JP2017060622A - Portable type water supply/drainage device connection structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a portable water supply / drainage device connection structure capable of reliably connecting and smoothly supplying and draining water. SOLUTION: In a portable water supply / drainage device connection structure in which a portable water discharge device 50 that freely moves on a floor and a water supply / drainage device 10 provided on the floor are connected, the portable water discharge device 50 is arranged on the same plane as the floor and stands up at the time of use. An opening / closing member 12 is provided in the water supply / drainage device 10, and on the back side of the opening / closing member 12, a water supply / drainage connection portion 17 in which each water supply / drainage connection port is directed to a surface orthogonal to the opening / closing member 12 is provided. The water supply / drainage connection portion 17 is stored under the floor when not in use, and is disposed on the floor when in use and connected to the portable water discharge device 50. [Selection] FIG.

Description

  The present invention relates to a portable water supply / drainage device connection structure used in, for example, a barber / beauty facility, a restaurant, a medical facility, and the like.

  Conventionally, water discharge facilities such as shampoo balls for hairdressing and beauty facilities and sinks for eating and drinking facilities and medical facilities have been equipped with casters, which are moved to a predetermined position during use, and are supplied and drained on the floor. Used by connecting to equipment. As such a portable water discharge facility, for example, there is a mobile shampoo device described in Patent Document 1 below.

  This mobile shampoo device is composed of a shampoo unit provided with a shampoo ball and an underfloor unit provided with a water supply / drainage facility. The shampoo unit includes an engaging member that protrudes downward in conjunction with the pedal, and a coupler that is lowered and connected to the water supply / drainage facility, while the underfloor unit includes a pressing member that is pressed by the engaging member; A lid that is opened in conjunction with the pressing member and a link mechanism for interlocking these are provided. In such a mobile shampoo device, when the shampoo unit is moved and arranged directly above the underfloor unit and the engaging member protrudes downward when the pedal is depressed, the pressing member of the underfloor unit is pushed by the engaging member. At the same time, the link mechanism is activated to open the lid, exposing the water supply / drainage equipment provided under the floor. Since the connection port of the water supply / drainage facility is directed upward, the coupler is connected to the connection port by lowering the coupler to the bottom of the floor.

JP 2005-287814 A

  However, as described above, this mobile shampoo device is connected to the water supply / drainage facility by lowering the coupler of the shampoo unit to the connection port directed upward under the floor after the water supply / drainage facility is exposed. Foreign matter such as hair scattered on the floor may enter the underfloor unit. If a foreign object enters the connection port and gets caught between the connection port and the coupler, the connection state and water supply / drainage may be affected.

  The present invention has been proposed in view of the above circumstances. That is, an object of the present invention is to provide a portable water supply / drainage device connection structure that can be securely connected and smoothly supply and discharge water.

  In order to achieve the above object, a portable water supply / drainage device connection structure according to the present invention is a portable water supply / drainage device connection in which a portable water discharge device that freely moves on a floor and a water supply / drainage device provided on the floor are connected. The structure is characterized in that the water supply / drainage device is provided with a water supply / drainage connection portion that is stored under the floor when not in use and is arranged on the floor when in use and connected to the portable water discharge device.

  In the portable water supply / drainage device connection structure according to the present invention, an opening / closing member that is arranged on the same plane as the floor and stands up during use is provided in the water supply / drainage device, and on the back side of the opening / closing member, a connection port is connected to the opening / closing member. The water supply / drainage connection portion directed to an orthogonal surface is provided.

  The portable water supply / drainage device connection structure according to the present invention is characterized in that an opening / closing mechanism for operating the water supply / drainage connection portion is provided around a storage portion under the floor in which the water supply / drainage connection portion is stored.

  The portable water supply / drainage device connection structure according to the present invention is characterized in that an opening / closing operation unit for operating the water supply / drainage connection portion is provided in the water supply / drainage device.

  The portable water supply / drainage device connection structure according to the present invention is characterized in that a cover that closes when not in use and opens when in use is provided in the water supply / drainage connection portion.

  The portable water supply / drainage device connection structure according to the present invention includes a fixing pin for fixing the portable water discharge device to the water supply / drainage device, and lowers the portable water discharge device to connect to the water supply / drainage device and also the fixing pin. The connection operation part which connects the said portable water discharging apparatus and the said water supply / drainage apparatus by relatively moving is provided in the said portable water discharging apparatus, It is characterized by the above-mentioned.

  In the portable water supply / drainage device connection structure according to the present invention, a guide roller is provided in the portable water discharge device, and a guide groove for guiding the guide roller of the portable water discharge device in the connection process and raising the water supply / drainage connection portion is provided. The water supply / drain connection portion is formed.

  In the portable water supply / drainage device connection structure according to the present invention, the portable water discharge device is provided with a lock pin, and the lock groove in which the lock pin of the portable water discharge device is locked in the connection process is the guide. It is formed in a groove.

  The portable water supply / drainage device connection structure according to the present invention has the above-described configuration. That is, since the water supply / drainage connection portion is arranged on the floor, the connection with the portable water discharge device is performed above the same plane as the floor. Therefore, no foreign matter is caught between the portable water discharge device and the water supply / drainage connection. Therefore, the portable water discharge device and the water supply / drainage device can be reliably connected, and the water supply / drainage can be performed smoothly.

  In the portable water supply / drainage device connection structure according to the present invention, the water supply / drainage device is provided with an opening / closing member that is arranged on the same plane as the floor, and the connection port has a surface orthogonal to the opening / closing member on the back side of the opening / closing member. A water supply and drainage connection is provided. That is, since the opening / closing member is disposed on the same plane as the floor when the portable water supply / drainage device connection structure is not used, the water supply / drainage connection portion provided on the back side of the opening / closing member is shielded under the floor when not used. . On the other hand, since the opening / closing member is erected and disposed on the floor when using the portable water supply / drainage device connection structure, the water supply / drainage connection portion is exposed on the floor during use. Even if foreign matter enters the water supply / drainage device, the water supply / drainage connection portion stands together with the opening / closing member, so that the foreign matter does not get caught between the portable water discharge device and the water supply / drainage connection portion. Therefore, the portable water discharge device and the water supply / drainage device can be reliably connected, and the water supply / drainage can be performed smoothly.

  Moreover, since the connection port is directed to the surface orthogonal to the opening / closing member, the connection port is directed in the horizontal direction in the state where it is shielded under the floor. Yes. Even if a foreign object enters the water supply / drainage device, the foreign material does not enter the connection port because the falling direction of the foreign material is orthogonal to the horizontal direction to which the connection port is directed. Therefore, the portable water discharge device and the water supply / drainage device can be reliably connected, and the water supply / drainage can be performed smoothly.

  In the portable water supply / drainage device connection structure according to the present invention, an opening / closing mechanism for operating the water supply / drainage connection portion is provided around the storage portion under the floor in which the water supply / drainage connection portion is stored. With this configuration, even if foreign matter enters the water supply / drainage device, the scattering range stays in the storage portion, and therefore does not enter between the opening and closing mechanisms. Accordingly, the water supply / drainage device can be easily cleaned and maintained without disassembling the water supply / drainage device and the opening / closing mechanism.

  In the portable water supply / drainage device connection structure according to the present invention, the water supply / drainage device is provided with an opening / closing operation portion for operating the water supply / drainage connection portion. With this configuration, the operation of operating and opening the water supply / drainage connection portion is performed by a single water supply / drainage device. Therefore, even when the portable water supply / drainage device connection structure is not used, it is possible to operate the water supply / drainage connection portion to open the water supply / drainage device, to ventilate and to promote ventilation to prevent condensation.

  In the portable water supply / drainage device connection structure according to the present invention, the water supply / drainage connection portion includes a cover that closes when not in use and opens when in use. That is, since the water supply / drainage connection portion is covered by the cover when the portable water supply / drainage device connection structure is not used, even if hair enters the water supply / drainage device, the hair does not enter the connection port of the water supply / drainage connection portion. Therefore, the portable water discharge device and the water supply / drainage device can be reliably connected, and the water supply / drainage can be performed smoothly.

  The portable water supply / drainage device connection structure according to the present invention is provided with a fixing pin for fixing the portable water discharge device to the water supply / drainage device. The portable water discharge device is lowered and connected to the water supply / drainage device, and the fixing pin is relatively fixed. The portable operation device is provided with a connection operation unit that connects the portable water discharge device and the water supply / drainage device. With this configuration, the connection state between the portable water discharge device and the water supply / drainage device can be made firm. Therefore, it is possible to smoothly supply and drain water. Moreover, connection of a portable water discharging apparatus and a water supply / drainage apparatus, and fixation of a portable water discharging apparatus with respect to a water supply / drainage apparatus can be performed by single operation.

  In addition, since the present invention operably provides the water supply / drainage connection portion of the water supply / drainage device, the portable water supply / drainage device is subject to minute tolerances caused by the installation environment under the floor of the water supply / drainage device and the environment of the floor surface where the portable water discharge device moves. There is no connection failure in the connection structure. In other words, underwater supply and drainage equipment used for connection in conventional mobile shampoo equipment cannot be adjusted by itself once fixed, so high accuracy is required for parts, assembly, installation, etc. However, due to slight deviation, sufficient connection cannot be established, which may affect water supply and drainage.

  In the portable water supply / drainage device connection structure according to the present invention, the portable water discharge device is provided with a guide roller, and the guide groove for guiding the guide roller of the portable water discharge device in the connection process and raising the water supply / drainage connection portion is connected to the water supply / drainage connection. It is formed in the part. That is, in the connection process between the portable water discharge device and the water supply / drainage device, the guide roller is guided along the guide groove, whereby the portable water discharge device is positioned with respect to the water supply / drainage device and the water supply / drainage connection portion stands. Therefore, the portable water discharge device and the water supply / drainage device can be easily connected.

  In the portable water supply / drainage device connection structure according to the present invention, the portable water discharge device is provided with a lock pin, and a lock groove for locking the lock pin of the portable water discharge device in the connection process is formed in the guide groove. ing. That is, in the operation of the connection operation unit of the portable water discharge device, the portable water discharge device floats from the floor due to the reaction force from the water supply / drainage device generated when the fixing pin is lowered together with the portable water discharge device and connected to the water supply / drainage device. When it tries to leave | separate, the force by which a latching pin is latched by a latching groove | channel acts, both forces balance, and a portable water discharging apparatus stays on a floor, without floating. Therefore, the portable water discharge device and the water supply / drainage device can be stably connected.

The external appearance of the portable water supply / drainage device connection structure which concerns on embodiment of this invention is shown, (a) is an external appearance perspective view, (b) is a principal part enlarged view. The appearance of the water supply / drainage device in the portable water supply / drainage device connection structure according to the embodiment of the present invention is shown, (a) is a rear right upper perspective view seen from the rear right side upper side, (b) is seen from the right side. A right side view, (c) is a left side view as viewed from the left side, and (d) is a left side sectional view. The operation | movement process of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is a back right upper perspective view, (b) is a right view, (c) is a left view. . The operation | movement process of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is a rear right upper perspective view, (b) is a right side view, (c) is a left side view, d) is a left sectional view. The operation | movement process of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is a back right upper perspective view, (b) is a right view, (c) is a left view. . The operation | movement process of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is a rear right upper perspective view, (b) is a right side view, (c) is a left side view, d) is a left sectional view. The operation | movement process of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is a back right upper perspective view, (b) is a right view, (c) is a left view. . The front external appearance of the front side of the portable water discharge device before operation in the portable water supply / drainage device connection structure according to the embodiment of the present invention is shown, and (a) is a front right upper perspective view viewed from the upper right side, (b) 4 is a front left upper perspective view as viewed from the upper left side, (c) is a front right lower perspective view as viewed from the lower right side, and (d) is a front left lower perspective view as viewed from the lower left side. The appearance of the portable water discharge device before operation in the portable water supply / drainage device connection structure according to the embodiment of the present invention is shown, (a) is a left side view, (b) is a front view as viewed from the front, and (c) is. The right side view, (d) is a bottom view seen from below. The appearance of the front side of the portable water discharge device after operation in the portable water supply / drainage device connection structure according to the embodiment of the present invention is shown, (a) is a front right upper perspective view, (b) is a front left upper perspective view, (C) is a front right lower perspective view, and (d) is a front left lower perspective view. The external appearance of the portable water discharge apparatus after the operation | movement in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is a left view, (b) is a front view, (c) is a right view. is there. The connection process of the portable water supply / drainage device connection structure according to the embodiment of the present invention is shown from the left side, (a) is an initial connection state diagram, (b) is a connection intermediate state diagram, and (c) is a connection completion state diagram. is there. The connection process of the portable water supply / drainage device connection structure according to the embodiment of the present invention is shown from the right side, (a) is an initial connection state diagram, (b) is a connection intermediate state diagram, and (c) is a connection completion state diagram. is there. It is the external appearance perspective view in which the external appearance of the cover of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention was shown. The operation | movement process of the cover of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) The back left upper perspective view seen from back side left upper direction, (b) is a left side cross section FIG. The operation | movement process of the cover of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is back left upper perspective view, (b) is left sectional drawing. The operation | movement process of the cover of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is back left upper perspective view, (b) is left sectional drawing. The operation | movement process of the cover of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on embodiment of this invention is shown, (a) is back left upper perspective view, (b) is left sectional drawing. It is the back right upper perspective view by which the external appearance of the water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on the modification of embodiment of this invention was shown. The water supply / drainage apparatus in the portable water supply / drainage apparatus connection structure which concerns on the modification of embodiment of this invention is shown, (a) is a right view, (b) is right side sectional drawing, (c) is a left view, (d). Is a left sectional view. It is the back right upper perspective view in which the operation process of the water supply / drainage device in the portable water supply / drainage device connection structure concerning the modification of the embodiment of the present invention was shown. The operation process of the water supply / drainage device in the portable water supply / drainage device connection structure according to the modification of the embodiment of the present invention is shown, (a) is a right side view, (b) is a right side sectional view, (c) is a left side view, (D) is a left sectional view. It is the back right upper perspective view in which the operation process of the water supply / drainage device in the portable water supply / drainage device connection structure concerning the modification of the embodiment of the present invention was shown. The operation process of the water supply / drainage device in the portable water supply / drainage device connection structure according to the modification of the embodiment of the present invention is shown, (a) is a right side view, (b) is a right side sectional view, (c) is a left side view, (D) is a left sectional view. It is the back right upper perspective view in which the operation process of the water supply / drainage device in the portable water supply / drainage device connection structure concerning the modification of the embodiment of the present invention was shown. The operation process of the water supply / drainage device in the portable water supply / drainage device connection structure according to the modification of the embodiment of the present invention is shown, (a) is a right side view, (b) is a right side sectional view, (c) is a left side view, (D) is a left sectional view.

  Below, the portable water supply / drainage device connection structure which concerns on embodiment of this invention is demonstrated based on drawing. FIG. 1 shows an appearance of a portable water supply / drainage device connection structure 1 according to an embodiment of the present invention.

  As shown in FIG. 1 (a), the portable water supply / drainage device connection structure 1 is composed of a portable water discharge device 50 that freely moves on the floor and a water supply / drainage device 10 provided on the floor. , 50 are activated and connected. In the following description, in FIG. 1A, the moving direction of the portable water discharge device 50 in the connection process between the portable water discharge device 50 and the water supply / drainage device 10 is the front, the opposite side of this front is the rear, and the rear When viewed from the front, the sides are the left and right sides, and the directions perpendicular to the floor are the upper and lower sides.

  First, the water supply / drainage apparatus 10 is demonstrated based on drawing. 2, 3, 4, 5, 6, and 7 show a water supply / drainage device 10 that constitutes a portable water supply / drainage device connection structure 1 according to an embodiment of the present invention. Although the water supply / drainage device 10 is housed in a box-shaped housing 2 (see FIG. 1A), the housing 2 is omitted in FIGS. 2 to 7 for easy understanding of the present embodiment. Has been.

  As shown in FIGS. 2 to 7, the water supply / drainage device 10 is composed of the following parts. That is, the lid member 11 attached to the upper surface of the housing 2 in which each part is accommodated, the opening / closing member 12 that is disposed on the same plane as the floor (or the lid member 11) when not in use and stands up during use, and the opening / closing The water supply / drainage connection portion 17 that is attached to the back side of the member 12 and is stored under the floor when not in use and is placed on the floor when in use and connected to the portable water discharge device 50, and the water supply / drainage connection portion 17 (and the opening / closing member 12) The water supply / drainage device 10 includes the opening / closing operation unit 27 to be operated and the opening / closing mechanism 33 to operate the water supply / drainage connection unit 17 (and the opening / closing member 12) in conjunction with the opening / closing operation unit 27. A space in which the water supply / drainage connection portion 17 is accommodated when the opening / closing member 12 is disposed on the same plane as the floor is the accommodation portion 26 (see FIGS. 6 and 7).

  The opening / closing member 12 is formed in a flat plate shape and constitutes a part of the lid member 11, and is disposed on the same plane as the floor together with the lid member 11. The front end of the opening / closing member 12 is connected to the lid member 11 via the opening / closing shaft portion 13, and the rear side opens and closes around the front end. A locking piece 14 is connected to the right end of the opening / closing shaft 13 (see each figure (b)). The locking piece 14 is formed in a flat plate shape and extends downward, and a lock pin 15 is attached to the tip thereof toward the left side. On the other hand, a pressed piece 16 is connected to the left end of the opening / closing shaft 13 (see each figure (c)). The pressed piece 16 is formed in a flat plate shape and extends downward.

  The water supply / drainage connection portion 17 is attached to the back side of the opening / closing member 12 with the connection port directed to a surface orthogonal to the opening / closing member 12. The connection port includes a water supply / drainage water supply connection port 18, a water supply / drainage water supply connection port 19, and a water supply / drainage drainage connection port 20. Insertion ports 44 are formed on both sides of each water supply / drainage connection port 18, 19, 20 in the same direction as each water supply / drainage connection port 18, 19, 20.

  On both sides of the water supply / drainage connection portion 17, guide grooves 22 that guide the portable water discharge device 50 and stand the water supply / drainage connection portion 17 (and the opening / closing member 12) in the connection process between the portable water discharge device 50 and the water supply / drainage device 10. It is formed (see FIG. 7). The guide groove 22 is a groove open end 23 which is long from the rear to the front and is open on the rear side in a state where the opening / closing member 12 is closed and the water supply / drainage connection portion 17 is closed, and the groove bottom portion where the front side is closed 24. The width of the guide groove 22 is gradually reduced from the groove open end 23 to the groove bottom 24. The groove bottom 24 of the guide groove 22 is formed with a locking groove 25 in which the portable water discharge device 50 is locked in the connection process between the portable water discharge device 50 and the water supply / drainage device 10. The locking groove 25 is formed smaller than the groove bottom 24 of the guide groove 22.

  The opening / closing operation unit 27 includes the following units. That is, an opening / closing operation lever 28 that is disposed on the right side of the opening / closing member 12 and that is disposed on the same plane as the floor (and the lid member 11) when not in use and stands up during use, and is connected to the opening / closing operation lever 28 and is covered. An opening / closing operation unit 27 is configured by an operation block 30 disposed on the back side of the member 11 and an operation spring 32 that presses the operation block 30 upward against the back side of the lid member 11.

  The opening / closing operation lever 28 has a rear end connected to the operation block 30 via a lever shaft portion 29 (see each figure (b)), the opening / closing operation lever 28 rotates around the rear end, and the front side opens and closes. The operation block 30 is substantially a rectangular parallelepiped, and an open / close operation lever 28 is connected to the upper surface side via a lever shaft portion 29. Further, the operation block 30 has an operation spring 32 attached to the lower surface side together with the support column 31. The operation spring 32 is attached in such a manner that it is compressed when the operation block 30 is lowered. When the compressed operation spring 32 is activated, the operation block 30 is raised by the restoring force of the operation spring 32 and is pressed against the back side of the lid member 11.

  The opening / closing mechanism 33 includes a right opening / closing link mechanism 34 (see each figure (b)) and a left opening / closing slide mechanism 38 (see each figure (c)). Each mechanism 34 and 38 is arrange | positioned around the accommodating part 26 (refer FIG. 6 and FIG. 7). More specifically, a right opening / closing link mechanism 34 is arranged near the right side of the storage section 26, and a left opening / closing slide 38 is arranged near the left side.

  The right opening / closing link mechanism 34 includes the following link pieces. That is, the first link piece 35 is formed in a flat plate shape below the operation block 30 and is connected to the first link piece 35 and formed in a flat plate shape in the longitudinal direction. A right opening / closing link mechanism 34 is constituted by the second link piece 36 and a hook-like third link piece 37 connected to the second link piece 36 and formed in a flat plate shape. The center of the first link piece 35 is supported, the upper side faces the back side of the operation block 30, and the rear end of the second link piece 36 and the first link spring 45 are connected to the lower end. The first link spring 45 is attached so as to expand when the first link piece 35 rotates clockwise (right rotation as viewed from the right side surface). When the first link spring 45 is activated, the first link piece 35 is rotated counterclockwise by the restoring force of the first link spring 45 (left rotation as viewed from the right side surface). The rear end of the second link piece 36 is connected to the lower end of the first link piece 35, and the lower end of the third link piece 37 is connected to the front end. The center of the third link piece 37 is supported, the front end of the second link piece 36 is connected to the lower end, the upper end is formed in a hook shape, and is locked to the lock pin 15 of the opening / closing member 12. .

  The left opening / closing slide mechanism 38 is composed of the following parts. That is, a slide member 39 that slides in the front-rear direction along the bottom of the housing 2, a pressing piece 40 that is attached to the front side of the slide member 39 and formed in a flat plate shape, and is attached to the rear side of the slide member 39. A left opening / closing slide mechanism 38 is configured by the spring support piece 41 formed in a flat plate shape and the slide spring 42 attached to the spring support piece 41 and the housing 2.

  In the water supply / drainage device 10 before operation, the pressing piece 40 is in contact with the pressed piece 16 of the opening / closing member 12 from the front side. The spring support piece 41 is disposed on the rear side of the pressing piece 40, and the front ends of the slide springs 42 are respectively attached to three locations in the vertical direction. The rear ends of the slide springs 42 are respectively attached to three portions in the vertical direction of spring fastening pieces 43 attached to the housing 2 and formed in a flat plate shape. The slide spring 42 is attached in such a manner that it extends when the slide member 39 is pushed forward. When the extended slide spring 42 is actuated, the slide member 39 moves backward by the restoring force of the slide spring 42. In addition, in each figure, the slide spring 42 is shown by natural length.

  As described above, the water supply / drainage device 10 is configured. The operation process of the water supply / drainage device 10 will be described later.

  Next, the portable water discharge device 50 will be described with reference to the drawings. 8, 9, 10, and 11 show a portable water discharge device 50 constituting the portable water supply / drainage device connection structure 1 according to the embodiment of the present invention. A portable water discharge device 50 is shown, and FIGS. 10 and 11 show the portable water discharge device 50 after operation.

  As shown in FIGS. 8 to 11, the portable water discharge device 50 is a portable shampoo ball 52 that can freely move on the floor, and is composed of the following parts. That is, a frame portion 51 to which the caster 3 is attached, a shampoo ball 52 provided above the frame portion 51, a guide roller 54 disposed below the frame portion 51 and serving as a guide in the connection process, and the guide Similar to the roller 54, a locking pin 55 disposed below the frame portion 51 and serving as a locking structure in the connection process, a portable side connection portion 56 connected to the water supply / drainage connection portion 17 of the water supply / drainage device 10, A fixing pin 60 for fixing the portable water discharge device 50 to the water supply / drainage device 10 provided in the carrying side connection portion 56, a fixing leg portion 61 provided in the carrying side connection portion 56, and a portable side connection portion 56. Is lowered and connected to the water supply / drainage device 10, and the fixing pin 60 is moved relatively downward to connect the portable water discharge device 50 and the water supply / drainage device 10, and Connecting the operation unit 63 from the portable water discharge device 50 for contacting the legs 61 to the floor is constructed.

  The shampoo ball 52 is made of, for example, earthenware, and is provided with a support device on the rear side for supporting the head of a person to be treated (not shown). The inside of the shampoo ball 52 is provided with a valve for adjusting the amount of water and a shower head for jetting water.

  The guide roller 54 and the locking pin 55 are provided on the lower side of the frame portion 51. More specifically, a pair of flat plate pieces 53 are provided near both sides below the frame 51. The plate pieces 53 are arranged with flat surfaces facing each other, and a guide roller 54 and a locking pin 55 are provided on the surfaces facing each other. With respect to the arrangement of the guide roller 54 and the locking pin 55, the locking pin 55 is disposed in front of and below the guide roller 54 in the plate piece portion 53.

  In the portable side connection portion 56, a connection port of a pipe that becomes a flow path of water or hot water between the shampoo ball 52 and the water supply / drainage device 10 and a fixing pin 60 are arranged facing downward. The connection port includes a portable-side hot water supply connection port 57, a portable-side water supply connection port 58, and a portable-side drain connection port 67 (see FIG. 9 (d)). The fixing pin 60 is disposed on both sides of each of the portable side connection ports 57, 58 and 67. The arrangement of each of the portable side connection ports 57, 58, 67 and the fixing pin 60 is aligned with the arrangement of each of the water supply / drainage connection ports 18, 19, 20 and the insertion port 44 of the water supply / drainage device 10. The fixed leg portion 61 is disposed on both sides of the portable side connection portion 56 and is attached to the lower end of the leg portion spring 62 and extends downward. The leg spring 62 is attached in such a manner that it is compressed when the fixed leg 61 is lowered. When the compressed leg spring 62 is actuated, the fixed leg 61 is lifted by the restoring force of the leg spring 62.

  The connection operation unit 63 includes the following units. That is, a connection operation shaft portion 64 supported on the front side of the frame portion 51 with the side as an axis, and connected to the right end of the connection operation shaft portion 64 so as to pass rearward through the side of the frame portion 51. A connecting operation portion 63 is constituted by an extended rod-like connecting member 65 and a handle member 66 which is connected to the rear end of the connecting member 65 and is arranged on the rear side of the frame portion 51 and is formed in an “L” shape. ing. When the handle member 66 moves up and down around the connection operation shaft portion 64 and the handle member 66 descends, the connection operation portion 63 moves to the transport side connection ports 57, 58, 67, the fixing pin 60, and the fixing leg portion 61. Is lowered in conjunction with the transportable connection 56.

  As described above, the portable water discharge device 50 is configured.

  Next, an operation process of the water supply / drainage device 10 and a connection process between the portable water discharge device 50 and the water supply / drainage device 10 will be described with reference to the drawings. 12 and 13 show a connection process between the portable water discharge device 50 and the water supply / drainage device 10 constituting the portable water supply / drainage device connection structure 1 according to the embodiment of the present invention.

  In FIG. 2, the water supply / drainage device 10 is in a non-use state. When not in use, the opening / closing member 12 is arranged on the same plane as the lid member 11, and the water supply / drainage connection portion 17 is housed in the housing portion 26 and shielded. In the opening / closing operation unit 27, the opening / closing lever 28 is disposed on the same plane as the lid member 11, and the operation block 30 is pressed upward against the operation spring 32 against the back side of the lid member 11 by a restoring force. In the right opening / closing link mechanism 34 of the opening / closing mechanism 33, the third link piece 37 is engaged with the lock pin 15 of the opening / closing member 12. On the other hand, in the left open / close slide mechanism 38 of the open / close mechanism 33, the pressing piece 40 of the slide member 39 is in contact with the pressed piece 16 of the open / close member 12.

  In this state, as shown in FIG. 3, the front side of the opening / closing lever 28 is pulled up, and the opening / closing lever 28 is made perpendicular to the lid member 11 as shown in FIG. 4.

  As shown in FIG. 5, the operation block 30 is lowered against the restoring force of the operation spring 32 by pushing the opening / closing lever 28 downward. As a result, in the right opening / closing link mechanism 34, the first link piece 35 is pushed by the operation block and rotates clockwise against the restoring force of the first link spring 45 (right rotation as viewed from the right side). The second link piece 36 is pulled by the first link piece 35 and shifted rearward, and the third link piece 37 is pulled by the second link piece 36 and rotates clockwise. As a result, the lock pin 15 of the locking piece 14 is released.

  As shown in FIG. 6, the left open / close slide mechanism 38 is pulled by the restoring force of the slide spring 42 to move the slide member 39 backward, and the pressing piece 40 of the slide member 39 is pressed by the open / close member 12. Push piece 16 backwards. As a result, the water supply / drainage connection portion 17 (and the opening / closing member 12) rotates around the opening / closing shaft portion 13 and rises at the rear side, and is inclined with respect to the lid member 11 on the floor to be in use. In this state of use, the portable water discharge device 50 is connected to the water supply / drainage device 10. Note that FIG. 7 shows a state in which the opening / closing member 12 is further raised to stand vertically with respect to the lid member 11.

  As shown in FIG. 12A (FIG. 13A), the portable water discharge device 50 is moved to the connection initial state in accordance with the water supply / drainage connection portion 17 of the water supply / drainage device 10 from the rear. More specifically, the guide roller 54 and the locking pin 55 of the portable water discharge device 50 face the groove open end 23 of the guide groove 22 of the water supply / drainage device 10. In this state, the portable water discharge device 50 is advanced.

  As shown in FIG. 12B (FIG. 13B), when the guide roller 54 and the locking pin 55 are inserted from the groove open end 23 of the guide groove 22, the portable water discharge device 50 moves forward. The guide roller 54 is guided and positioned along the guide groove 22. At the same time, the water supply / drainage connection portion 17 is pushed by the portable water discharge device 50 and is gradually raised with respect to the lid member 11 to stand up and enter a connection state.

  As shown in FIG. 12 (c) (FIG. 13 (c)), the portable water discharge device 50 further moves forward, and the water supply / drainage connection portion 17 stands vertically with respect to the lid member 11, and at the same time, the guide roller 54 Arranged at the groove bottom 24 of the guide groove 22, the locking pin 55 is locked to the locking groove 25 of the guide groove 22, and the connection is completed.

  In this state, the connection operation part 63 of the portable water discharge device 50 is operated, the handle member 66 is lowered, and the portable side connection ports 57, 58, 67, the fixing pin 60 and the fixed leg part 61 are connected to the portable side. It is moved down together with the part 56 (see FIGS. 10 and 11). The portable side connection ports 57, 58, 67 of the portable water discharge device 50 are connected to the water supply / drainage side connection ports 18, 19, 20 of the water supply / drainage device 10, and the fixed pin 60 of the portable water discharge device 50 is connected to the water supply / drainage device. 10 (see FIG. 1B), the fixed leg 61 of the portable water discharge device 50 contacts the floor (or the lid member 11).

  As described above, the portable water discharge device 50 and the water supply / drainage device 10 are connected to each other, and the portable water supply / drainage device connection structure 1 is configured as shown in FIG.

  Next, the effect of this embodiment will be described.

  As described above, according to the present embodiment, the opening / closing member 12 is formed in a flat plate shape to constitute a part of the lid member 11 and is disposed on the same plane as the floor together with the lid member 11. Each water supply / drain connection port 18, 19, 20 is directed to a surface orthogonal to the opening / closing member 12, and a water supply / drain connection portion 17 is attached to the back side of the opening / closing member 12. The water supply / drainage connection portion 17 (and the opening / closing member 12) rotates around the opening / closing shaft portion 13 and rises at the rear side, and is inclined with respect to the lid member 11 on the floor to be in a use state. Thus, since the water supply / drainage connection part 17 is arrange | positioned on a floor, the connection with the portable side connection part 56 of the portable water discharging apparatus 50 is performed above a floor and the same plane. Therefore, no hair is caught between each of the portable side connection ports 57, 58, 67 of the portable side connection portion 56 and each of the water supply / drainage connection ports 18, 19, 20 of the water supply / drainage connection portion 17. Therefore, the portable water discharge device 50 and the water supply / drainage device 10 can be reliably connected, and water can be smoothly supplied and discharged.

  According to this embodiment, since the opening / closing member 12 is disposed on the same plane as the floor when not in use, the water supply / drainage connection portion 17 provided on the back side of the opening / closing member 12 is shielded under the floor when not in use. The On the other hand, since the opening / closing member 12 stands and is disposed on the floor during use, the water supply / drainage connection portion 18 is exposed on the floor during use. Even if the hair enters the water supply / drainage device 10, since the water supply / drainage connection portion 17 stands together with the opening / closing member 12, the hair is connected to each of the transportable connection ports 57, 58, 67 of the transportable connection portion 56 and the water supply / drainage connection portion 17. No hair is caught between the water supply / drainage connection ports 18, 19, and 20. Therefore, the portable water discharge device 50 and the water supply / drainage device 10 can be reliably connected, and water can be smoothly supplied and discharged.

  According to the present embodiment, the water supply / drainage connection portion 17 provided on the back side of the opening / closing member 12 has the water supply / drainage connection ports 18, 19, 20 directed to the plane orthogonal to the opening / closing member 12, so In the shielded state, each of the water supply / drainage connection ports 18, 19, 20 is oriented in the horizontal direction. Even if the hair enters the water supply / drainage device 10, since the hair falling direction and the horizontal direction in which the water supply / drainage connection ports 18, 19, 20 are directed are orthogonal to each other, the hair is connected to each water supply / drainage connection port 18. , 19 and 20 are not entered. Therefore, the portable water discharge device 50 and the water supply / drainage device 10 can be reliably connected, and water can be smoothly supplied and discharged.

  According to the present embodiment, the storage portion 26 is formed in the space in which the opening / closing member 12 is disposed on the same plane as the floor and in which the water supply / drainage connection portion 17 is stored when not in use, and is moved to the right side of the storage portion 26. A right opening / closing link mechanism 34 is arranged, and a left opening / closing slide is arranged 38 toward the left side. With this configuration, even if hair enters the water supply / drainage device 10, the scattering range remains in the storage unit 26, so that it does not enter between the mechanisms 34 and 38. Therefore, the water supply / drainage device 10 can be easily cleaned and maintained without disassembling the water supply / drainage device 10 and the mechanisms 34, 38.

  According to the present embodiment, the water supply / drainage device 10 is provided with the opening / closing operation part 27 that operates the water supply / drainage connection part 17 (and the opening / closing member 12). By pulling up the front side of the opening / closing lever 28 so as to be perpendicular to the lid member 11 and pushing it downward, each mechanism 34, 38 is operated, and the water supply / drainage connection portion 17 (and the opening / closing member 12) is covered on the floor. It stands upright with respect to the member 11. With this configuration, the operation of opening the water supply / drain connection portion 17 (and the opening / closing member 12) by opening is performed by the water supply / drainage device 10 alone. Therefore, even when not in use, it is possible to open the water supply / drainage device 10 by operating the water supply / drainage connection portion 17 (and the opening / closing member 12) to ventilate and promote ventilation to prevent condensation.

  According to the present embodiment, in the water supply / drainage connection portion 17, the insertion ports 44 are formed on both sides of the water supply / drainage connection ports 18, 19, 20 in the same direction as the water supply / drainage connection ports 18, 19, 20. . On the other hand, in the portable side connection portion 56, fixing pins 60 are arranged on both sides of each of the portable side connection ports 57, 58 and 67. The arrangement of each of the portable side connection ports 57, 58, 67 and the fixing pin 60 is aligned with the arrangement of each of the water supply / drainage connection ports 18, 19, 20 and the insertion port 44 of the water supply / drainage device 10. In this state, the connection operation unit 63 is operated, the handle member 66 is lowered, and each of the portable side connection ports 57, 58, 67, the fixing pin 60 and the fixed leg portion 61 are interlocked together with the portable side connection unit 56. Lower. The portable side connection ports 57, 58, 67 of the portable water discharge device 50 are connected to the water supply / drainage side connection ports 18, 19, 20 of the water supply / drainage device 10, and the fixed pin 60 of the portable water discharge device 50 is connected to the water supply / drainage device. The fixed leg 61 of the portable water discharge device 50 is in contact with the floor (or the lid member 11). With this configuration, the connection state between the portable water discharge device 50 and the water supply / drainage device 10 can be made firm. Therefore, it is possible to smoothly supply and drain water. Moreover, connection and fixation with the portable water discharging apparatus 50 and the water supply / drainage apparatus 10 can be performed by single operation.

  According to the present embodiment, both sides of the water supply / drainage connection portion 17 of the water supply / drainage device 10 guide the portable water discharge device 50 and the water supply / drainage connection portion 17 (and in the connection process between the portable water discharge device 50 and the water supply / drainage device 10). A guide groove 22 for raising the opening / closing member 12) is formed. The groove bottom 24 of the guide groove 22 is formed with a locking groove 25 in which the portable water discharge device 50 is locked in the connection process between the portable water discharge device 50 and the water supply / drainage device 10. On the other hand, the frame 51 of the portable water discharge device 50 has a pair of flat plate pieces 53 provided on both sides of the lower side so that the flat surfaces face each other and face each other. A guide roller 54 and a locking pin 55 are provided. With this configuration, in the connection process, the guide roller 54 and the locking pin 55 are inserted from the groove open end 23 of the guide groove 22, and the guide roller 54 guides along the guide groove 22 when the portable water discharge device 50 moves forward. To be positioned. At the same time, the water supply / drainage connection portion 17 is pushed by the portable water discharge device 50 and gradually raised with respect to the lid member 11 to stand up. Therefore, the portable water discharge device 50 and the water supply / drainage device 10 can be easily connected.

  Further, the portable water discharge device 50 moves forward, and the water supply / drainage connection portion 17 stands vertically with respect to the lid member 11, and at the same time, the guide roller 54 is disposed at the groove bottom 24 of the guide groove 22, and the locking pin 55 is inserted into the guide groove. It is locked in the locking groove 25 of 22. That is, in the operation of the connection operation unit 63 of the portable water discharge device 50, the fixed pin 60 is lowered together with the portable side connection unit 56 of the portable water discharge device 50 to be connected to the water supply / drainage device 10. When the portable water discharge device 50 floats and separates from the floor due to the reaction force, a force that locks the locking pin 55 in the locking groove 25 acts, and both forces balance and the portable water discharging device 50. Stays on the floor without floating. Therefore, the portable water discharge device 50 and the water supply / drainage device 10 can be stably connected.

  Next, what is provided with the coupler cover 21 in the embodiment of the present invention will be described with reference to the drawings. FIG. 14 shows the appearance of the coupler cover 21 provided in the water supply / drainage device 10 constituting the portable water supply / drainage device connection structure 1 according to the embodiment with the coupler cover, and FIGS. 15, 16, 17, and 18 The operation process of the coupler cover 21 is shown.

  As shown in FIG. 14, the coupler cover 21 includes a connecting plate portion 46 formed in a flat plate shape and a shielding plate portion 47 formed with a recess in which each of the water supply / drainage connection ports 18, 19, 20 is formed. Viewed from the side, it is formed to be connected in an “L” shape. An end of the connecting plate portion 46 is a cover shaft edge portion 48, and an edge of the shielding plate portion 47 is a cover free end portion 49. A corner where the plate portions 46 and 47 are connected is a cover corner portion 68. The coupler cover 21 is closed when not in use and opened when in use.

  As shown in FIG. 15, the water supply / drainage device 10 is in a non-use state. When the coupler cover 21 is not in use, the cover shaft edge portion 48 of the connecting plate portion 46 is connected to the lower end of the water supply / drainage connection portion 17 via the shaft portion, and the shielding plate portion 47 is connected to each of the water supply / drainage side connection ports 18, A cover free end portion 49 is disposed at the upper end of the water supply / drainage connection portion 17 while covering 19 and 20. In other words, the water supply / drainage connection ports 18, 19, and 20 are shielded by the coupler cover 21.

  In this state, as shown in FIG. 16, when the opening / closing operation part 27 is operated and the opening / closing lever 28 is pushed downward, the water supply / drainage connection part 17 (and the opening / closing member 12) pivots the opening / closing shaft part 13. As it rotates, the rear side stands up. At this time, as shown in FIG. 17, the coupler cover 21 is rotated clockwise (from the left side) with the cover corner portion 68 abutting on the edge of the lid member 11 and the coupler cover 21 rotating about the cover shaft edge portion 48 as an axis. Turn it clockwise). As shown in FIG. 18, the coupler cover 21 has a cover free end portion 49 which is disposed on the back side of the water supply / drainage connection portion 17 away from the upper end of the water supply / drainage connection portion 17, and the water supply / drainage side connection ports 18, 19, 20 are provided. Exposed. When closing the water supply / drainage connection portion 17 (and the opening / closing member 12), the cover corner portion 68 contacts the edge of the lid member 11, and the coupler cover 21 rotates counterclockwise about the cover shaft edge portion 48 (leftward). The shielding plate portion 47 covers the water supply / drainage connection ports 18, 19 and 20 and returns to the original state.

  As described above, an embodiment with a coupler cover is configured.

  Next, effects of the embodiment with the coupler cover will be described.

  As described above, according to the embodiment with the coupler cover, the coupler cover 21 includes the connecting plate portion 46 formed in a flat plate shape and the shielding plate in which the depressions in which the water supply / drain connection ports 18, 19, and 20 are received are formed. The portion 47 is formed so as to be connected in an “L” shape when viewed from the side. When the coupler cover 21 is not in use, the cover shaft edge portion 48 of the connecting plate portion 46 is connected to the lower end of the water supply / drainage connection portion 17 via the shaft portion, and the shielding plate portion 47 is connected to each of the water supply / drainage side connection ports 18, A cover free end portion 49 is disposed at the upper end of the water supply / drainage connection portion 17 while covering 19 and 20. When the water supply / drainage connection portion 17 (and the opening / closing member 12) rises, the coupler cover 21 rotates clockwise around the cover shaft edge portion 48 with the cover corner portion 68 hitting the edge of the lid member 11 (viewed from the left). The cover free end portion 49 is separated from the upper end of the water supply / drainage connection portion 17, and the water supply / drainage side connection ports 18, 19, 20 are exposed. With this configuration, since the water supply / drainage connection portion 17 is covered with the coupler cover 21 when not in use, even if the hair enters the water supply / drainage device 10, the hair may enter each of the water supply / drainage connection ports 18, 19, 20. Absent. Therefore, the portable water discharge device 50 and the water supply / drain connection port 10 can be reliably connected, and water can be smoothly supplied and discharged.

  Next, as a modification of the embodiment of the present invention, other configurations of the opening / closing operation unit 27 and the right opening / closing link mechanism 34 of the opening / closing mechanism 33 will be described with reference to the drawings. 19, 20, 21, 22, 23, 24, 25, and 26 are opening / closing provided in the water supply / drainage device 110 that constitutes the portable water supply / drainage device connection structure according to the modification of the present embodiment. An operation unit 127 and a right opening / closing link mechanism 134 are shown. In the following description, only the configuration different from the above-described embodiment is described, and the same reference numerals are used for the same configuration, and the description is appropriately omitted.

  As shown in FIGS. 19 to 26, the operation lever 128 of the opening / closing operation unit 127 is connected to the lid member 11 in the vicinity of the center via the lever shaft portion 129 (see each figure (b)), and more than the center. An opening / closing operation lever front portion 170 which is the front side and an opening / closing operation lever rear portion 171 which is the rear side from the center are formed. The operation lever 128 is disposed on the same plane as the floor (and the lid member 11) when not in use, and rotates counterclockwise around the lever shaft portion 129 (when viewed from the right side) when in use. Thus, the opening / closing operation lever front portion 170 rises and the opening / closing operation lever rear portion 171 descends.

  A right opening / closing link mechanism 134 (see FIGS. 1A and 1B) of the opening / closing mechanism 33 is provided with a “<”-shaped first link piece 135 disposed below the operation lever 128 and formed in a flat plate shape. ing. The center of the first link piece 135 is supported, the upper side faces the rear opening / closing lever 171 of the operation lever 128, and the rear end of the second link piece 36 and the first link spring 45 are connected to the lower end. The second link piece 36 and the third link piece 37 connected to the second link piece 36 are the same as those in the above embodiment.

  Next, the operation process of the opening / closing operation unit 127 and the right opening / closing link mechanism 134 in the water supply / drainage device 10 will be described with reference to the drawings.

  19 and 20, the operation lever 128 is disposed on the same plane as the lid member 11 when the water supply / drainage device 110 is not used. In the right opening / closing link mechanism 134, the third link piece 37 is engaged with the lock pin 15 of the opening / closing member 12.

  In this state, as shown in FIGS. 21 and 22, the opening / closing operation lever front portion 170 of the opening / closing lever 128 is pulled up and the opening / closing operation lever rear portion 171 is brought into contact with the first link piece 135 of the right opening / closing link mechanism 134. . As shown in FIGS. 23 and 24, the opening / closing lever 128 is further tilted rearward, the opening / closing operation lever front portion 170 is inclined backward with respect to the lid member 11, and the opening / closing operation lever rear portion 171 is linked to the first link. The piece 135 is interlocked. As a result, in the right opening / closing link mechanism 34, the first link piece 35 rotates clockwise against the restoring force of the first link spring 45 (right rotation as viewed from the right side surface). Similarly to the above-described embodiment, the second link piece 36 is pulled by the first link piece 135 and displaced backward, and the third link piece 37 is pulled by the second link piece 36 and rotated clockwise. The locking piece 14 is disengaged from the lock pin 15. Then, as shown in FIGS. 25 and 26, the left-side opening / closing slide mechanism 38 operates in the same manner as in the above-described embodiment and enters a state in use.

  As described above, the opening / closing operation unit 127 and the right opening / closing link mechanism 134 of the portable water supply / drainage device connection structure according to the modification of the present embodiment are configured.

  Next, the effect of the modification of this embodiment will be described.

  As described above, according to the modification of the present embodiment, the operation lever 128 of the opening / closing operation unit 127 is connected to the lid member 11 through the lever shaft portion 129 in the vicinity of the center, and the opening / closing operation is forward of the center. A lever front portion 170 and an opening / closing operation lever rear portion 171 on the rear side of the center are formed. Further, the right opening / closing link mechanism 134 includes a “<”-shaped first link piece 135 disposed below the operation lever 128 and formed in a flat plate shape. With this configuration, when not in use, the opening / closing operation lever front portion 170 is pulled up and inclined rearward with respect to the lid member 11, and the first link piece 135 is interlocked with the opening / closing operation lever rear portion 171. In the right opening / closing link mechanism 34, the first link piece 35 rotates clockwise against the restoring force of the first link spring 45 (right rotation as viewed from the right side surface). Therefore, compared with the above-described embodiment, the number of members is reduced to simplify the configuration, the portable water discharge device 50 and the water supply / drainage device 10 can be reliably connected with a simple configuration, and water can be smoothly supplied and discharged. be able to.

  As mentioned above, although embodiment of this invention was explained in full detail, this invention is not limited to the said embodiment. The present invention can be modified in various ways without departing from the scope of the claims.

DESCRIPTION OF SYMBOLS 1 Portable type water supply / drainage device connection structure 2 Case 3 Caster 10, 110 Water supply / drainage device 11 Cover member 12 Opening / closing member 13 Opening / closing shaft part 14 Locking piece 15 Lock pin 16 Pressed piece 17 Water supply / drainage connection port 18 (Connection) mouth)
19 Water supply / drainage water supply connection port (connection port)
20 Water supply / drainage drainage connection port (connection port)
21 Coupler cover (cover)
22 guide groove 23 groove open end 24 groove bottom portion 25 locking groove 26 storage portion 27, 127 opening / closing operation portion 28, 128 opening / closing operation lever 29, 129 lever shaft portion 30 operation block 31 support portion 32 operation spring 33 opening / closing mechanism 34, 134 Right open / close link mechanism (open / close mechanism)
35,135 1st link piece 36 2nd link piece 37 3rd link piece 38 Left side open / close slide mechanism (open / close mechanism)
39 Slide member 40 Pressing piece 41 Spring support piece 42 Slide spring 43 Spring retaining piece 44 Insert port 45 First link spring 46 Connecting plate portion 47 Shield plate portion 48 Cover shaft edge portion 49 Cover free end portion 50 Portable water discharge device 51 Frame Portion 52 Shampoo ball 53 Plate piece 54 Guide roller 55 Locking pin 56 Transport side connection portion 57 Transport side hot water connection port 58 Transport side water supply connection port 59 Transport side drain connection 60 Fixing pin 61 Fixed leg portion 62 Leg Spring 63 Connection operation portion 64 Connection operation shaft portion 65 Connection member 66 Handle member 67 Transport side drain connection port 68 Cover corner portion 170 Opening / closing operation lever front portion 171 Opening / closing operation lever rear portion

Claims (8)

In a portable water supply / drainage device connection structure in which a portable water discharge device that freely moves on the floor and a water supply / drainage device provided on the floor are connected,
The water supply / drainage device is provided in the water supply / drainage device, which is stored under the floor when not in use, and is disposed on the floor during use and connected to the portable water discharge device.
A portable water supply / drainage device connection structure characterized by that. The water supply / drainage device is provided with an opening / closing member that is arranged on the same plane as the floor and stands up during use, and the water supply / drainage connection portion with a connection port facing a surface orthogonal to the opening / closing member is provided on the back side of the opening / closing member. Provided,
The portable water supply / drainage device connection structure according to claim 1. An opening / closing mechanism for operating the water supply / drainage connection is provided around a storage unit under the floor in which the water supply / drainage connection is stored.
The portable water supply / drainage device connection structure according to claim 1 or 2, wherein the connection structure is portable. An opening / closing operation unit for operating the water supply / drainage connection is provided in the water supply / drainage device,
The portable water supply / drainage device connection structure according to any one of claims 1 to 3, wherein the connection structure is portable. The water supply / drainage connection part is provided with a cover that closes when not in use and opens when in use
The portable water supply / drainage device connection structure according to any one of claims 1 to 4, wherein the connection structure is portable. A fixing pin for fixing the portable water discharge device to the water supply / drainage device is provided,
The portable water discharge device includes a connection operation unit that lowers the portable water discharge device and connects the portable water discharge device to the water supply / drainage device and relatively moves the fixing pin to connect the portable water discharge device and the water supply / drainage device. Was
The portable water supply / drainage device connection structure according to any one of claims 1 to 5, wherein the connection structure is portable. A guide roller is provided in the portable water discharge device,
A guide groove for guiding the guide roller of the portable water discharge device in the connection process and raising the water supply / drainage connection portion is formed in the water supply / drainage connection portion,
The portable water supply / drainage device connection structure according to any one of claims 1 to 6, wherein the connection structure is portable. The portable water discharge device is provided with a locking pin,
A locking groove for locking the locking pin of the portable water discharge device in the connection process is formed in the guide groove,
The portable water supply / drainage device connection structure according to claim 7.