CN106609442A - Fully-automatic laundry machine with cantilever type detergent box - Google Patents

Abstract

The invention provides a full-automatic washing machine with a cantilevered detergent box, comprising a box body, a control panel seat arranged on the box body, and a detergent box arranged on the control panel seat. A clothes inlet is provided on the tray base, and the detergent box is arranged in the clothes inlet in a cantilever shape. A cantilever-shaped detergent box is arranged in the clothes input port, so that the detergent box is installed outside the control panel base, which is convenient for observing the situation of the detergent box and avoiding the blockage of the water outlet to cause electrical damage; In the mouth, the outflow of water is not restricted by the control plate seat, and the water outflow from the detergent box can be sprayed directly into the inner cylinder, which is beneficial to increase the spray range of water injection, increase the contact between clothes and spray water, and improve the cleaning of the washing machine Ratio; the size of the detergent box can not be limited by the space shape of the device cavity of the control disc seat, which increases the flexibility of the detergent box design.

Description

Fully automatic washing machine with cantilevered detergent drawer

technical field

The invention belongs to the technical field of washing machines, and in particular relates to a fully automatic washing machine with a cantilevered detergent box.

Background technique

The control panel seat of the fully automatic washing machine is provided with a clothing input port, and a detergent box is arranged in the control panel seat behind the clothing input port, which is used to inject detergent and inject washing water into the inner cylinder. At present, the detergent box of the fully automatic washing machine is located in the device cavity of the control panel base, and an opening is provided on the panel base to communicate the detergent box with the outside, and is used for putting detergent into the detergent box. Since the detergent box is located in the control panel seat, when water is poured into the inner cylinder, the water flows from the detergent box in the control panel seat into the inner cylinder, so that the user cannot observe the detergent box, and the water outlet may be blocked and overflowed. If it is found in time, the overflowing water may flow to the electrical components in the device cavity, causing damage to the electrical components; and because the detergent box is located in the device cavity of the control disc seat, it is restricted by the control disc seat so that the water flow when injected into the inner cylinder The spraying range is small; in addition, the overall size of the detergent box is limited by the space shape of the device cavity of the control disc base.

Contents of the invention

The present invention aims at the above-mentioned problems existing in the prior art, and provides a fully automatic washing machine with a cantilevered detergent box. Water spraying range when pouring into the inner cylinder.

In order to achieve the above-mentioned technical purpose, the present invention adopts the following technical solutions to realize:

A fully automatic washing machine with a cantilevered detergent box, comprising a box body, a control panel seat arranged on the box body, and a detergent box arranged on the control panel seat, and the control panel seat is provided with There is a clothes inlet, and the detergent box is arranged in the clothes inlet in a cantilever shape.

Further, an installation groove for installing the detergent box is provided at the rear of the clothes inlet, one end of the detergent box is combined with the control panel seat through the installation groove, and the other end protrudes and is suspended In the clothes inlet.

Further, the detergent box includes a box body, the rear end of the box body is provided with at least one protruding post, and the installation groove is provided with a card slot matching the post, and the card The post is located in the slot.

Further, the upper end of the clamping post is provided with two left-right symmetrical clamping ears, and the clamping groove is provided with a bayonet matching the clamping ears.

Further, the end of the lug is provided with front and rear pawls, and the pawls engage with the top end of the bayonet socket.

Further, the installation groove is located on the upper part of the control panel base, and the upper end surface of the detergent box is flush with the upper end surface of the control panel base.

Further, the installation groove has an upwardly inclined bottom surface, and the bottom surface is attached to the detergent box.

Further, the box body has a vertical back surface, a horizontal top surface, and an inclined surface extending obliquely from the front end of the top surface to the back surface, and the inclined surface is provided with a water outlet.

Further, the detergent box includes a box body, a strip-shaped water outlet is provided on the box body, an inner cylinder is arranged in the box, and the water outlet is located above the inner cylinder; when the washing When the medicine box injects water into the inner cylinder, the water outlet part flows out a uniform water flow.

Further, an inner cylinder is arranged in the box, and a sterilization and disinfection module is arranged on the inclined surface of the box body. When the detergent box is filled with water into the inner cylinder, the sterilization and disinfection module is opened, and the sterilization The disinfection module sterilizes and disinfects the water flowing out of the water outlet.

Further, the detergent box includes a box body, the box body has a steady flow chamber along the length direction of the box body, and the bottom surface of the steady flow chamber is provided with a strip-shaped water outlet along the length direction of the box body .

Further, the flow rate of the water flowing through each point in the strip direction of the water outlet part is the same or similar.

Further, a water-permeable stabilizing fluid is provided in the stabilizing chamber; the stabilizing fluid covers the water outlet, and the water flow injected into the stabilizing chamber flows through the stabilizing fluid and flows from the outlet in a Flakes flow out evenly.

Further, the steady flow chamber is an inclined flat space.

Further, the detergent box includes a box body, the box body includes a main body and an upper body having at least one detergent input cavity, the main body has a vertical backboard, and the lower end of the backboard is forward and upward. The extended inclined plate and the two arc-shaped side plates, the back plate, the inclined plate and the side plates enclose an accommodating cavity for accommodating the upper body, and the upper body is located in the accommodating cavity.

Further, the inclined plate is provided with a concave stabilizing chamber, the body is provided with a water inlet pipe communicating with the stabilizing chamber, and the box body also has a stabilizing chamber for closing the stabilizing chamber. A chamber cover, a strip-shaped water outlet is opened on the steady flow chamber cover.

Further, a flaring portion is provided between the water inlet pipe and the flow stabilization chamber on the body, and the cross-sectional area of the flaring portion gradually increases from the water inlet pipe to the flow stabilization chamber.

Further, the fully automatic washing machine has a water inlet valve and an automatic detergent dispensing system. The detergent automatic dispensing system includes a detergent box with a steady flow chamber, a water inlet pipe and a water outlet connected to the steady flow chamber, and at least A detergent input cavity; a liquid storage box with the same number as the detergent input cavity, and the detergent in the detergent input cavity flows into the liquid storage box for storage; a mixing box, with the liquid storage box, water inlet The valve and the water inlet pipe are connected so that the inflowing detergent is mixed with water and then flows into the water inlet pipe; a filling pump is arranged between the mixing box and the liquid storage box, and the filling pump controls the amount of detergent added.

Further, the liquid storage box is provided with an exhaust pipe, and the detergent injection chamber is provided with a baffle, which separates the space in the detergent injection chamber into an injection area and an exhaust area. The exhaust areas are connected.

Further, a concave functional chamber is provided on the inclined plate of the body, the box body also has a functional chamber cover that closes the functional chamber, and a sterilization and disinfection module is arranged in the functional chamber.

Further, the fully automatic washing machine is provided with a sterilizing module for sterilizing the inner tub and the contents in the inner tub, and when the detergent box is filling the inner tub with water, the sterilizing module is turned on, The sterilizing and disinfecting module sterilizes and sterilizes the water flowing out of the water outlet.

Further, the sterilization and disinfection module is arranged at the bottom of the detergent box.

In the fully automatic washing machine with a cantilevered detergent box provided by the present invention, a cantilevered detergent box is arranged in the clothes input port, so that the detergent box is installed outside the control panel seat, which is convenient for observing the situation of the detergent box, Avoid blockage of the water outlet to cause damage to electrical appliances; and the detergent box cantilevered in the clothes inlet, the outflow of water is not restricted by the control panel seat, the water outflow from the detergent box can be directly sprayed into the inner cylinder, and it is beneficial to increase the spraying range of water injection , increase the contact between the clothes and the spraying water, and improve the cleaning ratio of the washing machine; and the size of the detergent box can not be limited by the space shape of the device cavity of the control disc seat, which increases the flexibility of the detergent box design.

Other characteristics and advantages of the present invention will become clearer after reading the detailed description of the present invention in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of a fully automatic washing machine with a cantilevered detergent box proposed by the present invention;

Fig. 2 is a schematic structural view of another angle in Fig. 1;

Fig. 3 is a schematic diagram of the top view structure in Fig. 1;

Fig. 4 is a schematic cross-sectional structure diagram in Fig. 1;

Fig. 5 is a schematic diagram of a partially enlarged structure of area A in Fig. 4;

Fig. 6 is a schematic diagram of a partially enlarged structure of area B in Fig. 5;

FIG. 7 is a schematic diagram of a partially enlarged structure of area C in FIG. 5;

Fig. 8 is a schematic structural view of the control panel seat in Fig. 1;

Fig. 9 is a structural schematic diagram of the rear view in Fig. 8;

Fig. 10 is a schematic diagram of the structure before installation in Fig. 8;

Fig. 11 is a schematic diagram of a partially enlarged structure of area D in Fig. 10;

Fig. 12 is a schematic diagram of a partially enlarged structure of area E in Fig. 11;

Figure 13 is a schematic diagram of the enlarged structure of the box body of the detergent box in Figure 8

Fig. 14 is a schematic diagram of a cross-sectional enlarged structure in Fig. 13;

Fig. 15 is a schematic diagram of the exploded structure of the box in Fig. 13;

Fig. 16 is a schematic diagram of the enlarged structure of the upper body in Fig. 15;

Fig. 17 is a schematic diagram of an explosion structure at another angle in Fig. 15;

Fig. 18 is a schematic diagram of the enlarged structure of the body in Fig. 17;

Fig. 19 is a structural schematic diagram of another angle in Fig. 18;

Fig. 20 is a schematic diagram of the enlarged structure of the steady flow chamber cover in Fig. 17 .

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear" are when the washing machine is in normal use, The positional relationship with respect to the user is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a reference to the present invention. Invention Limitations.

Referring to Fig. 1-Fig. 20, it is an embodiment of a fully automatic washing machine with a cantilevered detergent box proposed by the present invention. The fully automatic washing machine includes a cabinet 1, a control panel base 4 fixed on the cabinet 1, and a fixed The detergent box 6 on the control panel base 4 is provided with a set inner cylinder 3 and an outer cylinder, and a motor that drives the inner cylinder 3 to rotate in the casing 1, and a clothes input port 5 is formed in the middle of the control panel base 4 , the upper cover 2 for opening and closing the clothes inlet 5 is hinged on the control panel base 4;

In this embodiment, a cantilever-shaped detergent box 6 is arranged in the clothes input port 5, so that the detergent box 6 is fixed on the outside of the control panel base 4, which is convenient for observing the situation of the detergent box 6 during the water filling process, and avoids washing. The water outlet of the detergent box is blocked and the electrical appliances are damaged; and the detergent box 6 is cantilevered in the clothing input port 5, so that the outflowing water flow is not restricted by the control panel seat 4, and the water flow out of the detergent box 6 is directly sprayed into the inner cylinder , there is no obstruction from the cantilevered detergent box 6 at the clothes input port to the inner cylinder 3, and has a larger spraying space, which is conducive to increasing the spraying range of water injection, increasing the contact between the clothes in the washing machine and the spraying water flow, and the spraying water flow It has a scouring effect on the clothes, which is beneficial to the removal of dirt on the clothes and improves the washing ratio of the washing machine; and in the water soaking stage after the washing machine is started, the lower clothes in the inner cylinder are soaked by the water surface and sink, and the upper clothes are sprayed. The water flow soaks, and after soaking, the weight increases and sinks, which shortens the time required for the clothes to be soaked, increases the soaking time, facilitates the removal of dirt on the clothes, and improves the cleaning ratio of the washing machine; and the detergent box 6 The external dimensions may not be restricted by the spatial shape of the device chamber of the control disc base 4, which increases the flexibility of the design of the detergent box 6.

There is an installation groove for installing the detergent box 6 at the rear of the clothing input port 5, the rear end of the detergent box 6 is combined with the control panel base 4 through the installation groove, and the front part of the detergent box 6 protrudes and is suspended on the clothes. Put in 5. The front part of the detergent box 6 protrudes and is suspended in the clothes input port 5, that is, the front part of the detergent box 6 is suspended above the inner cylinder 3, and the front part of the detergent box 6 protrudes inwardly of the clothes input port 5 In other words, the bottom of the protruding front part of the detergent box 6 is the inner cylinder 3; the spraying range of the water flowing out of the detergent box 6 is large, which is beneficial to improve the cleaning ratio of the washing machine.

After the detergent box 6 is installed on the control panel base 4, the length direction of the detergent box 6 is located in the left-right direction of the washing machine, and the width direction of the detergent box 6 is located in the front-to-back direction of the washing machine.

In this embodiment, the upper end surface of the detergent box 6 is flush with the upper end surface of the control panel base 4 , so that the upper cover 2 contacts with the upper end surface of the control panel base 4 and the upper end surface of the detergent box 6 after closing. The installation groove is arranged on the upper part of the control panel base 4, that is, the lower end of the control panel base 4 has a certain distance from the lower end of the control panel. The detergent box 6 is arranged on the top of the control panel base 4, one is to make the operation convenient when adding detergent to the detergent box 6; , and the impact of putting in or taking out clothes is small.

As shown in FIG. 6 , the detergent box 6 includes a box body 61 and a box cover 62 , the box body 61 is fixed in the installation groove, and the box cover 62 is hinged on the installation groove. The box body 61 is provided with a strip-shaped water outlet 63 along the length direction of the box body 61, and the water outlet 63 is located above the inner cylinder; when the detergent box 6 pours water into the inner cylinder 3, the water flows from the strip-shaped water outlet 63 The sheet-shaped water flow flows out; that is, the water flow flowing out from the water outlet part 63 fills the water outlet part 63 in a strip shape, forming a water flow with the width of the water outlet part 63 . By setting the strip-shaped water outlet 63, the width of the water flow is larger, and the spraying range after spraying into the inner drum of the washing machine is larger, which increases the contact between the clothes in the washing machine and the spraying water flow, and the sprayed water flow has a washing effect on the clothes, which is beneficial The removal of dirt on the clothes improves the cleaning ratio of the washing machine; and in the water soaking stage after the washing machine is started, the lower clothes in the inner cylinder are soaked by the water surface and sink, and the upper clothes are soaked by the sprayed water, and after soaking This increases the weight and sinks, shortens the time required for the clothes to soak, increases the soaking time, facilitates the removal of dirt on the clothes, and improves the washing ratio of the washing machine.

A steady flow cavity 64 is formed in the box body 61 , and the steady flow cavity 64 is formed in the box body 61 along the length direction of the box body 61 . , the drainage part 6115 communicates with the steady flow chamber 64 to drain water into the steady flow chamber. The drainage part 6115 is a circular tube formed in the box body 61 .

By setting a steady flow chamber 64 in the box body 61 along the longitudinal direction of the box body 61 and a strip-shaped water outlet 63 along the longitudinal direction of the box body 61 on the bottom surface of the steady flow chamber 64, the water flowing out from the water outlet 63 For sheet-shaped water flow, the flow velocity and flow rate of the water flow in the strip direction from the steady flow chamber 64 to the water outlet 63 are the same or similar, or the pressure of the water flow in the water outlet 63 is the same or similar, so that the water flows through After the flow is stabilized in the flow stabilization chamber 64 , it flows out uniformly in strip shape from the water outlet portion 63 .

For the specific structure of the water outlet 63, as shown in Figure 12 and Figure 13, an embodiment of the water outlet 63 is described, the water outlet 63 is a long and narrow slit, and the width of the slit is set to be 0.5 mm ~ 1.5 mm, preferably It is set to 1mm; by setting the water outlet 63 as a long and narrow slit, the water flowing out of the water outlet 63 from the water outlet is a sheet-shaped waterfall-shaped water flow; the spraying range when the detergent box 6 is filled with water is increased, and the cleaning ratio of the washing machine is increased. It also makes a beautiful waterfall-shaped water injection effect.

In order to spray the water flow sprayed by the water outlet part 63 onto the clothes in the inner cylinder, a flared drain nozzle 631 is provided outside the water outlet part 63, and the drain nozzle 631 is arranged to be inclined forward. Since the detergent box 6 is arranged at the rear of the tray base of the washing machine, a forward-inclining drain nozzle 631 is provided so that the water flow sprayed from the water outlet 63 can be sprayed forward through the drain nozzle 631 to make the detergent The spraying range of the water flowing out of the box 6 is large, which is conducive to improving the cleaning ratio of the washing machine and increasing the spraying effect on the clothes.

Another embodiment of the water outlet 63 is to set the water outlet 63 as small water outlet holes distributed in strips, the diameter of the water outlet holes is 0.5mm~1.5mm, preferably 1mm; of course, the water outlet holes can be set along the box One row or two rows etc. of body 61 length direction. The water flow flowing out from the water outlet part 63 is a sheet-shaped water curtain-shaped water flow. The spraying range when the detergent box 6 is filled with water is increased, the cleaning ratio of the washing machine is increased, and a beautiful water curtain-shaped water flow is also formed.

Regarding the specific structure of the steady flow chamber 64, in this embodiment, the steady flow chamber 64 is a sealed cavity with a water outlet 63 and a water inlet. The steady flow chamber 64 has a certain water storage function, and the water inlet is connected with a drainage part 6115. , the water flow in the steady flow chamber 64 has a certain pressure. Setting the steady flow chamber 64 as a sealed cavity avoids the loss of water flow pressure, so that the water flow entering the steady flow chamber 65 has a certain pressure, which facilitates the rectification of the water flow into the shape of the steady flow chamber 65, and facilitates the water flow to reach the strip-shaped water outlet The flow rate and the flow rate of the water flow at 63 places are the same or close; and it is beneficial to increase the water flow from the water outlet 63 to wash away the clothes in the inner tube 3, and expand the spraying range of the water flow into the inner tube 3, which is beneficial to improve the Washing ratio of washing machine.

In some embodiments of the present invention, for the steady flow chamber 64 to play the role of steady flow, the steady flow chamber 64 can be set as a flat space, and the water outlet 63 is set on the wall of the steady flow chamber 64 to stabilize the flow. The cavity 64 is equivalent to the flat mouth-shaped inlet of the water outlet 63 . By setting the steady flow chamber 64 as a flat space, the water flow after entering the steady flow chamber 64 tends to be distributed in a flat shape, and the water flow is rectified into a flat shape along the length direction of the box body 61, so as to enter the strip-shaped water outlet 63 Make preparations so that the flow rate and flow rate of the water reaching the strip-shaped water outlets 63 are the same or similar, and then flow out through the water outlets 63 at the bottom of the steady flow chamber 64 , as shown in FIGS. 18-19 .

Alternatively, a stabilizing fluid can be provided in the stabilizing chamber 64, and the stabilizing fluid covers the water outlet 63. Through the blocking of the stabilizing fluid, the water flow is diffused along the stabilizing fluid to form an increase in the width of the water flow. The water flow plays the role of steady flow and rectification; the water flow injected into the steady flow chamber 64 increases in width after flowing through the steady fluid to block the steady flow, and flows out from the water outlet 63 uniformly in a strip shape. The stabilizing fluid adopts a water-permeable material. When the water flowing into the stabilizing chamber 64 flows out of the water outlet 63 through the blocking of the stabilizing fluid, the flow velocity and flow rate on the strip width of the water outlet 63 are the same or similar.

In this embodiment, the stabilizing chamber 64 is set as an inclined flat space, and a stabilizing fluid is arranged in the stabilizing chamber 64, so that the water injected into the flat space of the stabilizing chamber 64 flows through the flat space and the stabilizing space. After the fluid flows steadily, it flows out uniformly from the bar-shaped water outlet portion 63 .

Referring to Fig. 11-Fig. 12, for the fixing structure between the detergent box 6 and the installation groove 43, various forms can be provided. In this embodiment, the rear end of the box body 61 is provided with three vertical protrusions The clamping column 65 is provided with a clamping groove 431 matching the clamping column 65 on the installation groove 43, and the clamping column 65 is located in the clamping groove 431. In order to increase the limitation of the front and rear directions between the post 65 and the slot 431 , two symmetrical tabs 651 are provided on the upper end of the post 65 , and a slot 432 matching the tabs 651 is provided at the slot 431 . In this way, by setting the left-right symmetrical lugs 651 and bayonet sockets 432, the movement tendency of the box body 61 in the front-back direction after being installed and fixed is limited. The end of the lug 651 is provided with a dog 652 in the front and rear direction, and the dog 652 is engaged with the top of the bayonet 432; in this way, the upward movement of the box body 61 after installation is limited by setting the dog 652, and also This further restricts the movement tendency of the box body 61 in front, back, left and right directions after installation.

Referring to Fig. 4, Fig. 6 and Fig. 11, the box body 61 has a vertical back, a horizontal top surface and an inclined surface extending obliquely from the front end of the top surface to the back, and a water outlet 63 is provided on the inclined surface. Also has two curved sides. By setting the inclined surface, and the water outlet 63 is set on the inclined surface, the water outlet 63 is also inclined forward, which increases the distance of the water flow sprayed forward after the water outlet 63 flows out, so that the spraying range of the water flow out of the detergent box 6 Large, it is beneficial to improve the cleaning ratio of the washing machine; and the inclined surface and the arc-shaped side avoid the hanging of the cantilevered detergent box 6 on the clothes, so that when the clothes are taken out from the inner cylinder 3, it may be in contact with the inclined surface and the The curved sides touch, but don't snag.

Referring to Fig. 6, the installation groove on the control panel base 4 has a vertical back and an upwardly inclined bottom surface matched with the box body 61, and the box body 61 fits with the installation groove after installation, that is, the bottom surface of the installation groove is in contact with the installation groove. The inclined surface of the box body 61 of the detergent box 6 fits together; by setting the installation groove to have an upwardly inclined bottom surface, the rear part of the inclined surface of the box body 61 extends obliquely and engages in the installation groove, increasing the box body 61 The firmness after installation limits the movement tendency of the box body 61 in the front and back directions.

The washing machine is also provided with a sterilization module for disinfecting the inner cylinder 3 and the contents (clothes and washing water) in the inner cylinder 3. When the sterilization and disinfection module is opened, the inner cylinder 3 and the clothes and washing water in the inner cylinder 3 can be cleaned. Water disinfection. For example, when the detergent box 6 injects water into the inner cylinder 3, the sterilization and disinfection module is opened, and the sterilization and disinfection module can sterilize and disinfect the water flowing out of the water outlet 63; Sterilization and disinfection are carried out in the process of water flowing down to avoid contamination of clothes by bacteria, viruses, etc. carried in the washing water; The water is polluted again; during the water injection process, the water flow is continuously sterilized, so that the sterilization effect of the washing water is better, especially the water outlet 63 flows out of the bar-shaped waterfall water flow, and the width of the water flow cross-sectional area is larger and the thickness is thicker. Small, making the sterilization more thorough.

In this embodiment, the sterilization and disinfection module is arranged at the bottom of the box body 61. Since the box body 61 is cantilevered and arranged in the clothing input port 5, the sterilization and disinfection module can be irradiated into the inner cylinder below when it is opened. The content in it is sterilized, and can be irradiated to the water flowing out of the water outlet 63 .

For the composition of the box body 61 of the detergent box 6, in this embodiment, referring to Fig. 15-Fig. The upper body cover 613 on the top of the body 612, the upper body cover 613 is provided with an inlet corresponding to the detergent input chamber 66. The body 611 has a vertical back plate 6111, an inclined plate 6112 extending forward and upward from the lower end of the back plate 6111, and two arc-shaped side plates 6113, and the back plate 6111, the inclined plate 6112 and the side plates 6113 are enclosed to accommodate The accommodating cavity 6114 of the upper body 612 , the upper body 612 is located in the accommodating cavity 6114 .

A concave stabilizing chamber 64 is provided on the inclined plate 6112, and a water inlet pipe 6115 communicating with the stabilizing chamber 65 is provided on the body 611. The box body 61 also has a stabilizing chamber cover 614 that closes the stabilizing chamber 64, The strip-shaped water outlet 63 is set on the cover 614 of the steady flow chamber. The steady flow chamber cover 614 is fixed on the end of the concave steady flow chamber 64 on the inclined plate 6112 , and the steady flow chamber cover 614 is located in the inclined plane where the inclined plate 6112 is located.

In order to increase the steady flow effect of the water flow after the water inlet pipe 6115 is injected into the steady flow chamber 64, a flared portion 6116 is provided between the water inlet pipe 6115 on the body 611 and the steady flow chamber 64, and the flared portion 6116 is connected between the water inlet pipe 6115 and the steady flow chamber 64. Between the flow-stabilizing chambers 64, the cross-sectional area of the flaring portion 6116 from the water inlet pipe 6115 to the direction of the steady-flow chamber 64 gradually increases; making the water flow through the flared portion 6116 play a certain role in stabilizing the flow and pressure, and will be in the water inlet pipe 6115 The circular cross-section of the water flow is adjusted to the cross-sectional shape of the flared part 6116, and the water flow gradually widens along the shape of the flared part 6116, so that the water flow velocity at each end of the flared part 6116 is the same and enters the steady flow chamber 65 in.

The inclined plate 6112 of the body 611 is provided with a recessed functional chamber 67, the functional chamber 67 is arranged at the rear of the steady flow chamber 65, the box body 61 also has a functional chamber cover 615 to close the functional chamber 67, and the functional chamber cover 68 is fixed At the end of the recessed functional chamber 67 on the inclined plate 6112 , the functional chamber cover 615 is located in the inclined plane where the inclined plate 6112 is located. Additional functional modules can be set in the functional cavity 67. In this embodiment, a sterilizing and disinfecting module is set, specifically a sterilizing and disinfecting lamp, which is sterilized by light irradiation.

Referring to FIG. 9 , in this embodiment, the fully automatic washing machine also has an automatic detergent delivery system, including a detergent box 6 , two liquid storage boxes 8 , two liquid filling pumps 10 , and a mixing box 9 . The detergent box 6 has a steady flow chamber 65, a water inlet pipe 69 and a water outlet 63 communicating with the steady flow chamber 65, and two detergent input chambers 66; the two detergent input chambers 66 are generally used for putting in laundry liquid and softener. Pour laundry liquid and softener into the detergent input chamber 66 respectively, and the detergent flows into the connected liquid storage box 8 respectively, and the detergent is stored in the liquid storage box 8; the mixing box 9 communicates with the liquid storage box 8 and the washing machine The water inlet valve and the water inlet pipe 6115 are communicated, and after the detergent in the liquid storage box 8 and the tap water that the water inlet valve enters are mixed in the mixing box 9, they flow into the detergent box 6 through the water inlet pipe 6115. A liquid filling pump 10 is arranged on the pipeline between the mixing box 9 and the liquid storage box 8, and the liquid adding pump 10 controls the amount of detergent added.

By setting up the detergent automatic dispensing system, the detergent and the tap water entered by the water inlet valve are mixed in the sealed mixing box 9, so that the water entering the detergent box 6 through the water inlet pipe 69 is no longer connected to the outside world, avoiding the pressure of water flow The loss makes the water flow entering the steady flow chamber 65 have a certain pressure, which is convenient to rectify the water flow into a flat shape of the steady flow chamber 65; and it is beneficial to increase the water flow from the water outlet part 63 to wash away the clothes in the inner tube 3, And the spraying range of the water flowing into the inner cylinder 3 has been enlarged.

Among them, two liquid storage boxes 8 , two liquid filling pumps 10 , one mixing box 9 , and connecting pipelines are all arranged in the device cavity of the control panel base 4 .

By setting the detergent automatic delivery system, the detergent does not need to be delivered once, which saves the user's operation steps when washing clothes, and improves the convenience; more detergent can be stored in the liquid storage box 8, and According to the number of clothes to be washed, the selected washing program, etc., the amount of detergent needed is automatically calculated, and quantitative addition is realized, and the phenomenon of too much or too little detergent is avoided; at the same time, the detergent and tap water are mixed through the mixing box 9 After mixing, it flows into the detergent box 6, so that the detergent and tap water mix evenly, increasing the cleaning effect of washing.

An exhaust pipe is arranged on the liquid storage box 8 to balance the pressure in the liquid storage box 8 to facilitate the inflow and extraction of detergent. A baffle 661 is arranged in the detergent input cavity 66 of the detergent box 6, and the baffle plate 661 divides the space in the detergent input cavity 66 into an input area 662 and an exhaust area 663. The gas area 663 is in communication, so that the liquid storage box 8 is in communication with the atmosphere through the exhaust pipe 81 . The exhaust pipe is connected to the exhaust port 6121 protruding from the exhaust area 663 of the detergent box 6. Since the liquid storage box 8 may contain detergent when exhausting through the exhaust pipe, the outlet of the exhaust pipe 81 is set In the detergent injection chamber 66, the injection area 662 and the exhaust area 663 are separated by a baffle 661, so as to avoid the impact on the exhaust pipe exhaust after the detergent is injected into the injection area 662, and ensure the exhaust pipe exhaust. unobstructed. An outflow port 6122 is set in the dosing area 662, and the detergent put in the dosing area 662 flows into the liquid storage box 8 through the outflow port 6122, and the height of the outflow port 6122 is lower than that of the exhaust port 6121, see Fig. 13 and Fig. 15 shown.

During the washing process of the fully automatic washing machine, the controller controls the inlet valve to feed water, and pumps and controls the quantitative amount of detergent in the liquid storage box 8 through the liquid filling pump 10, and the water inlet valve and the detergent are in the mixing box 9. After mixing, it flows into the detergent box 6 through the water inlet pipe 6115 , and after being rectified by the steady flow chamber 65 , the water outlet 63 flows out and sprays into the inner cylinder 3 .

In this embodiment, the water inlet method of the fully automatic washing machine includes:

In the mixing step, the water inlet valve and the filling pump 10 are controlled to respectively add tap water and a certain amount of detergent to the mixing box 9 for mixing.

Specifically, the two filling pumps 10 are selectively started according to the needs of the program, that is, one of them may be started or may not be started, so the washing water coming out from the mixing box 9 may be the liquid after the detergent and tap water are mixed, or may be It is a mixture of fabric softener and tap water, or only tap water.

In the flow stabilization step, the water entering the box body 61 flows into the flow stabilization cavity 64 through the drainage part 6114 , and flows out from the strip-shaped water outlet part 63 evenly after the flow stabilization and pressure stabilization in the flow stabilization cavity 64 .

Through the steady flow and pressure stabilization of the flow chamber 64 , the water flows out evenly from the strip-shaped water outlet portion 63 , forming a wider water flow and increasing the spraying area.

A certain flow liquid is stored in the steady flow chamber 64, which ensures that the strip-shaped water outlet 63 at the bottom of the steady flow chamber 64 is covered by the water surface, that is, there is water flowing down the length direction of the water outlet 63 at the same time, forming a wider spraying range .

In this embodiment, as shown in Fig. 1-Fig. 2, the clothes input port 5 is circular, and by setting the circular clothes input port 5, the clothes input port 5 is a regular and smooth circular shape, so that it is arranged on the control panel seat The pipelines in 4 can be arranged with standard curved pipes to fit the circular shape of the clothes input port 5, so that the space utilization rate in the control panel base 4 is improved, and the control panel base 4 forms a regular space shape, which is convenient for internal Arrangement of devices; avoiding the use of special-shaped parts, reducing manufacturing costs, and convenient installation; and when the clothes are taken out, the smooth circular clothes input port 5 will not hang on the clothes, avoiding damage to the clothes. In addition, the circular clothes input port increases aesthetics, and the visual effect is better; the circular clothes input port 5 is provided on the control panel base 4, so that the control panel base 4 is easy to manufacture and the cost is low.

In some embodiments of the present invention, the control panel base 4 has a stretching portion 41 extending downward along the circular edge of the clothes inlet 5, and the stretching portion 41 is set so that when the clothes are put into the inner cylinder 3, the clothes can be thrown in from the clothes. The mouth 5 slides into the inner cylinder 3 along the outer surface of the extension part 41 . There is also an extension 42 extending downward along the outer edge of the control panel base 4 , and the extension matches the shape of the upper opening of the box 1 , and the extension 42 is fixed to the upper end of the box 1 . By arranging the extension part 42 , the top surface of the control panel base 4 is higher than the upper end of the box body 1 by a distance higher than the height of the extension part 42 , so that there is space for setting the fixing structure between the control panel base 4 and the box body 1 . The top surface of the control panel base 4, the extension part 41 and the extension part 42 jointly form the device cavity of the control panel base 4, and the control components, water inlet pipeline, detergent box, etc. of the washing machine are placed in the device cavity. The circumference around the clothes inlet 5 is shown in Fig. 4-Fig. 7 .

In this embodiment, in order to increase the stability of the control disc seat 4 after it is installed and fixed, the height of the extension part 42 is relatively small relative to the extension part 41, and the height of the extension part 41 is 3 to 15 times the height of the extension part 42. For example, the height of the extension part 42 is set to 10mm~30mm, so that after the control panel base 4 is installed, the extension part 41 is located inside the box body 1, and the top surface of the control panel base 4 is between the upper end surface of the box body 1. The distance between the top surface of the control panel base 4 and the fixed structure that the control panel base 4 is fixed to the box body 1 is small, so that the center of gravity of the device chamber of the control panel base 4 after the device is assembled is located in the box body. Inside the body 1, the stability after the control panel base 4 is installed and fixed is increased. In this way, the control panel cannot be placed on the control panel base 4, thus the control panel is fixed on the upper cover.

In other embodiments, the extension part 42 may not be provided, and the outer edge of the top surface of the control panel seat 41 is set to match the shape of the upper opening of the box body 1, and the outer edge of the control panel seat 41 is directly fixed to the upper end of the box body 1. . This further reduces the center of gravity of the device cavity of the control panel base 4 after the components are assembled in the inside of the box body 1, and further increases the stability of the control panel base 4 after it is installed and fixed.

In order to increase the aesthetics of the washing machine and increase the supporting strength, a welt 43 is assembled on the outside of the flange 42 to play the role of aesthetics and supporting the control panel seat 4 .

In this embodiment, the box body 1 is square and includes a front panel, a rear panel, and two side panels, and the shortest distance between the clothing inlet 5 and the front panel, the rear panel, and the two side panels of the box body 1 is equal; That is, the axis of the clothes input port 5 coincides with the center line of the box body 1 , or in other words, the axis of the clothes input port 5 coincides with the axis of the inner cylinder 3 .

4-7, the diameter of the extension part 41 gradually decreases from top to bottom, and the end of the extension part 41 is located above the opening of the inner tube 3, that is, the diameter of the extension part 41 gradually increases from bottom to top. , so that the upper opening of the clothing input port 5 is relatively large, which facilitates the insertion of clothing; Avoid hanging on clothes.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention to other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or modify the equivalent of equivalent changes. Example. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (10)

1. A fully automatic washing machine with a cantilever type detergent box, comprising a casing, a control panel seat arranged on the casing, and a detergent box arranged on the control panel seat, the control panel seat A clothes inlet is opened on the top, and it is characterized in that the detergent box is arranged in the clothes inlet in a cantilever shape. 2. The fully automatic washing machine according to claim 1, characterized in that, the control panel seat at the rear of the clothes inlet is provided with an installation groove for installing the detergent box, and the detergent box One end is combined with the control panel base through the installation groove, and the other end protrudes and is suspended in the clothes input opening. 3. The fully automatic washing machine according to claim 2, wherein the detergent box comprises a box body, the rear end of the box body is provided with at least one protruding post, and the mounting groove is provided with a A card slot matching the card post, and the card post is located in the card slot. 4. The fully automatic washing machine according to claim 3, wherein the clamping post is provided with two symmetrical clamping lugs, and the clamping groove is provided with a bayonet matching the clamping lugs; The end of the buckle is provided with a front-rear direction blocking claw, and the blocking claw is engaged with the top end of the bayonet socket. 5. The fully automatic washing machine according to claim 2, wherein the installation groove is located on the upper part of the control panel base, and the upper end surface of the detergent box is flush with the upper end surface of the control panel base. 6. The fully automatic washing machine according to claim 2, wherein the installation groove has an upwardly inclined bottom surface, and the bottom surface is attached to the detergent box. 7. The fully automatic washing machine according to any one of claims 1 to 6, wherein the detergent box comprises a box body, the box body is provided with a strip-shaped water outlet, and the box body is provided with The inner cylinder, the water outlet part is located above the inner cylinder; when the detergent box injects water into the inner cylinder, the water outlet part flows out a uniform water flow. 8. The fully automatic washing machine according to claim 7, wherein a sterilizing and disinfecting module is provided on the detergent box, and the sterilizing and disinfecting module is opened when the detergent box is pouring water into the inner cylinder, The sterilizing and disinfecting module sterilizes and sterilizes the water flowing out of the water outlet. 9. The fully automatic washing machine according to claim 7, wherein the detergent box comprises a box body, the box body has a steady flow chamber along the length direction of the box body, and the bottom surface of the steady flow chamber A strip-shaped water outlet is provided along the length direction of the box body. 10. The fully automatic washing machine according to claim 9, wherein a water-permeable stabilizing fluid is provided in the stabilizing cavity; the stabilizing fluid covers the water outlet, and the water flow injected into the stabilizing cavity, After flowing through the steady fluid, it flows out evenly from the water outlet.