JP2018029640A - bench - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a blind capable of providing a sunshade function when necessary, and to secure a view in front of and behind the seat as much as possible when the blind is not used, and to easily extend the blind. To improve operability. A leg portion 1, a seat portion 2 provided on the leg portion 1 having a horizontally long seat surface, and a backrest portion 3 provided on the leg portion 1 are provided and can be wound above the seat portion 2. Further, a blind device 10 having a sheet-shaped blind 11 that is provided so as to be able to be fed out from above the seat portion 2 and can be fed out to cover the rear side of the backrest portion 3 from above the seat portion 2, and a blind device 10 are provided. A support portion 20 that supports above the seat portion 2 is provided. The support portion 20 includes a cylindrical case 21 for accommodating the blind device 10 and a support column 25 for supporting the case 21. [Selection diagram] Fig. 1

Description

  The present invention mainly relates to a bench installed outdoors, and more particularly to a bench having a sunshade function.

  In general, benches are installed in parks and open spaces, and are used by various people. Some benches include a leg portion, a seat portion having a horizontally long seating surface, and a backrest portion. By the way, in such a bench, when the sunlight is strong, there is no sunshade, so it may be difficult to use, especially when it is used by children or parents with infants, etc. Use with caution as it must be sent.

  Conventionally, for example, a bench with a roof as disclosed in Japanese Patent No. 2750279 (Patent Document 1) or Japanese Patent No. 4005501 (Patent Document 2) is known. However, in the case of this bench with a roof, it has a sunshade function, but conversely, since the roof is fixed, it is not possible to cope with this when it is desired to hit the sun.

  Therefore, although it is not a bench technique, for example, there is a reclining seat technique described in Japanese Patent Application Laid-Open No. 11-9387 (Patent Document 3), and it is conceivable to apply this technique to a bench. As shown in FIG. 9, this is to shade the sheet-like blind 103 from the backrest part 101 side of the reclining seat 100 installed outdoors, and to shed the sun by timely. In the clinching seat 100, the blind 103 is wound around a reel shaft 104 provided on the backrest 101 side, and is supported by the left and right rubber ropes 105 laid from the backrest 101 side to the front side. Therefore, the upper part of the seat part 102 is covered from the backrest part 101 side. According to this, when it is possible to hit the sun, the blind 103 is wound around the reel shaft 104 and stored on the backrest 101 side, and when the sun is strong and the awning is necessary, the blind 103 is appropriately placed above the seat 102. It can be used.

Japanese Patent No. 2750279 Japanese Patent No. 4005501 Japanese Patent Laid-Open No. 11-9387

  However, in the technology of the reclining seat, the blind 103 must be drawn out from the reel shaft 104 on the backrest 101 side toward the upper side of the seat 102 by hand, so that it is difficult to draw out when the height of the upper position is high, There is a problem that the operability during feeding is poor. Further, since there is a reel shaft 104 that winds up the blind 103 on the backrest 101 side, the visibility on the backrest 101 side when the blind 103 is not used is deteriorated, and the left and right rubber materials that support the left and right of the blind 103 There is also a problem that the scenery 105 is damaged because the rope 105 is on the front side.

  The present invention has been made in view of the above problems, and includes a blind that can be provided with a sunshade function when necessary, and can ensure as much as possible a field of view before and after the seat when the blind is not used. An object of the present invention is to provide a bench that is provided with the blind and facilitates the unwinding of the blind to improve operability.

In order to achieve the above object, a bench according to the present invention includes a leg, a seat provided on the leg and having a horizontally long seat surface, and a backrest provided on the leg and / or the seat. In a bench with
Blind device having a sheet-like blind which is provided so as to be able to be wound up above the seat and to be fed out from above the seat so as to cover the rear side with the backrest from above the seat And a support part for supporting the blind device above the seat part.

According to this, since the blind device is located above the seat portion, it is possible to prevent a situation in which the field of vision before and after the seat portion is damaged when the blind device is not used, and to secure the field of view. it can. In addition, when this is not in use, it is possible to ensure the sunlight with respect to the seat and to ensure air permeability.
Further, when the sun is strong and the awning is necessary, the blind can be fed out from the blind device above the seat to cover the rear side with the backrest from above the seat. In this case, since the blind is extended from the upper side to the lower side, the operation becomes easier and the operability can be improved as compared with the case where the blind is drawn from the lower side to the upper side. When the blind is used, it can be shaded, so that it can be comfortably seated and can be seated with peace of mind even when used by a child or a parent with an infant.

  And, if necessary, the blind device has an axis along the longitudinal direction of the seat, and is rotatably held above the seat and rotated in one direction to wind up the blind and move in the other direction. A rotating shaft that is rotated to feed out the blind, a holding portion that rotatably holds the rotating shaft, and a rotating mechanism that rotates the rotating shaft and can stop at a desired rotation position. Thereby, when the blind is extended, the blind can be positioned at an appropriate supply position on the way by the rotation mechanism. That is, it can be extended relatively short so as to cover only the upper side, or to cover the vicinity of the backrest part, or to cover the entire backrest part. Therefore, it can be adjusted according to sunlight.

  In this case, the rotating mechanism rotates the rotating shaft in the other direction against the urging force of the spring by pulling the tip edge of the blind by constantly biasing the rotating shaft in the one direction. It is effective to include a clutch mechanism that allows the rotation shaft to be stopped and released at a desired rotation position where the blind is extended. Since the blind edge can be pulled out, stopped, and wound by pulling the leading edge of the blind, the operation can be facilitated.

Further, if necessary, a rod parallel to the axial direction is provided at the leading edge of the blind, and a string for pulling out the blind to the rod is provided on the rod.
The support portion is provided above the seat portion with an axis extending along the longitudinal direction of the seat portion, and allows the blind to pass when the blind is unwound to the rotating shaft, and from the outside of the rod to the inside. Comprising a slit that disables passage to the rotary shaft, a blind wound around the rotary shaft, a cylindrical case that houses the holding portion and the rotary mechanism, and a column that supports the case doing.

  Accordingly, since the blind device other than the rod and the blind to be fed is housed in the case, the blind and the rotating mechanism can be protected from rain water when the blind is not used. Also, the appearance quality can be improved. Furthermore, since the blind can be positioned at a desired position by pulling the string, the operability can be improved.

  In this case, the blind device can be attached to and detached from the case, and the case can be attached to and detached from the support column. Since the blind device can be easily replaced and the case can be removed from the column, workability is facilitated when replacing the blind device.

  Moreover, in this case, it can be set as the structure which provided the removable cap which covers this edge part in the both ends of the said case. The blind device in the case can be easily replaced by removing the cap.

  Further, in this case, the support column can be detachably provided on the leg portion. When the blind device is not used for a long period of time, it can be removed and stored together with the support.

In addition, if necessary, the support column may be provided with an attachment portion that is supported by the leg portion on the rear side of the backrest portion and extends upward and to which the case is attached to the other end portion. It is possible to adopt a configuration in which a pair of supporting columns are provided so as to bulge outward, and the pair of supporting columns are provided so as to be spaced apart from each other according to the width of the blind.
Since the support columns are provided on the left and right sides on the back side of the backrest portion, the field of view when the blind is not used can be reliably ensured. In addition, since the support column is curved so as to bulge outward when viewed from the side, the appearance quality can be improved.

  And as needed, it is set as the structure which formed the guide flange which supports and guides the side edge of the said blind to each said support | pillar, respectively. Since the side edge of the blind is supported by the guide flange during winding and unwinding of the blind, this portion does not bend, and the blind can be moved smoothly and the seat is covered securely. Can do.

  Further, in this case, it is possible to adopt a configuration in which a support rod for supporting the fed blind is installed between the pair of support columns. Since the blind is supported by the support rod, this portion does not bend and the seat portion can be reliably covered.

  Furthermore, it can be set as the structure which provided the ring-shaped part which can guide the string while the said string is pulled through the said bearing rod, and this string can be bound. Since the string is guided, the blinds can be easily extended. Further, since the string can be bound to the ring-shaped portion, the positioning of the blind can be ensured.

According to the present invention, since the blind device is located above the seat portion, it is possible to prevent a situation in which the field of vision before and after the seat portion is damaged when the blind device is not used, and to secure the field of view. be able to. In addition, when this is not in use, it is possible to ensure the sunlight with respect to the seat and to ensure air permeability.
Further, when the sun is strong and the awning is necessary, the blind can be fed out from the blind device above the seat to cover the rear side with the backrest from above the seat. In this case, since the blind is extended from the upper side to the lower side, the operation becomes easier and the operability can be improved as compared with the case where the blind is drawn from the lower side to the upper side. When the blind is used, it can be shaded, so that it can be comfortably seated and can be seated with peace of mind even when used by a child or a parent with an infant.

It is a front side perspective view showing a bench concerning an embodiment of the invention. In the bench which concerns on embodiment of this invention, it is a back surface side perspective view which shows the state which wound up the blind. It is a principal part disassembled perspective view which shows the blind apparatus and support part of the bench which concern on embodiment of this invention. It is principal part sectional drawing which shows the blind apparatus and support part of the bench which concern on embodiment of this invention. In the bench which concerns on embodiment of this invention, it is a principal part disassembled perspective view which shows the attachment state of the support | pillar of a support part. In the bench which concerns on embodiment of this invention, it is a back surface side perspective view which shows the state which extended | stretched the blind comparatively short and covered only the upper side. In the bench which concerns on embodiment of this invention, it is a back side perspective view which shows the state which extended | stretched the blind comparatively long and was made to cover to the vicinity of a backrest part. In the bench which concerns on embodiment of this invention, it is a back surface side perspective view which shows the state which extended the blind to the place with the ground and covered all the backrest parts. It is a perspective view which shows the technique of the conventional blind in a reclining seat.

Hereinafter, a bench according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIGS. 1, 2, 5 to 8, the bench B according to the embodiment is installed outdoors, for example, in a park or a plaza, and is provided on the leg 1 and the leg 1. The seat portion 2 has a horizontally long seating surface, and the leg portion 1 and / or the backrest portion 3 provided on the seat portion 2 (the leg portion 1 in the embodiment). The seat part 2 and the backrest part 3 are each formed by arranging a plurality of rectangular and long wooden or resin plates. The leg portion 1 is provided in a pair of left and right, and is integrally formed of, for example, a metal casting, and is fixed to a base 4 (not shown) that is fixed in the ground with anchor bolts and the base 4. The erected part 5 is provided with a standing part 5 and a projecting part 6 projecting forward from the middle of the erected part 5, and the end part side of the plate member of the seat part 2 is supported on the upper surface of the projecting part 6. It is fixed with a bolt or the like, and the end side of the plate member of the backrest portion 3 is attached to the front surface of the standing portion 5 and fixed with a bolt or the like.

As shown in FIGS. 1 to 8, the bench B according to the embodiment includes a blind device 10 and a metal support portion 20 that supports the blind device 10 above the seat portion 2.
The blind device 10 is provided in such a manner that it can be wound up above the seat portion 2 and can be fed out from above the seat portion 2 and can be fed out to cover the rear side of the backrest portion 3 from above the seat portion 2. A blind 11 is provided. As shown in FIGS. 3 and 4, the blind device 10 has an axis along the longitudinal direction of the seat portion 2 and is rotatably held above the seat portion 2 and rotated in one direction to blind 11. A rotating shaft 12 that is rotated in the other direction and feeds out the blind 11, a holding portion 13 that rotatably holds the rotating shaft 12, and a rotation that can rotate the rotating shaft 12 and stop at a desired rotation position. And a mechanism 14.

  The rotating mechanism 14 allows the rotating shaft 12 to rotate in the other direction against the urging force of the spring 15 by pulling the tip edge of the blind 11 by constantly urging the rotating shaft 12 in one direction. In addition, the rotary shaft 12 is configured to include a clutch mechanism 16 that can stop and release the stop at a desired rotational position where the blind 11 is extended. In addition, a rod 17 parallel to the axial direction is provided at the tip edge of the blind 11, and a string 18 for pulling out the blind 11 and feeding it out is provided on the rod 17. That is, the rotation mechanism 14 is a mechanism known as a so-called pull cord type, and is fixed by pulling the string 18 to fix the blind 11 at the position where the blind 11 is pulled out, or by further pulling the string 18 from the position where it is pulled out. It is possible to release the blind 11 and automatically wind the blind 11 around the rotary shaft 12.

  As shown in FIGS. 1 to 8, the support portion 20 includes a cylindrical case 21 that houses the rotating shaft 12 of the blind device 10, the blind 11 wound around the rotating shaft 12, the holding portion 13, and the rotating mechanism 14. I have. As shown in FIGS. 3 and 4, the case 21 has an axis along the longitudinal direction of the seat portion 2 and is provided above the seat portion 2. It has a slit 22 that allows passage and prevents passage from the outside to the inside of the rod 17. The holding unit 13 of the blind device 10 is detachably fixed to the case 21 with a bolt 23. In addition, detachable caps 24 that cover the outer end portions are provided at both ends of the case 21.

  Further, as shown in FIGS. 1 to 8, the support unit 20 includes a pair of support columns 25 that support the case 21. Each of the support columns 25 has an attachment portion 26 that is supported by the leg portion 1 and extends upward at the rear side of the backrest portion 3, and the case 21 is attached to the other end portion. Curved so as to bulge out. As shown in FIG. 3 to FIG. 5, the attachment portion 26 is constituted by an erection rod 27 erected integrally between the upper ends of the columns 25. A pair of left and right projecting pieces 28 project from the case 21, and the case 21 can be attached to and detached from the column 25 by attaching the projecting pieces 28 to the installation rod 27 with bolts 29. Yes.

  Further, the pair of support columns 25 are provided so as to be separated from each other in accordance with the width of the blind 11. As shown in FIG. 5, a protruding piece 30 protrudes from the lower end portion of the column 25, and this protruding piece 30 is detachably attached to the rear surface of the standing portion 5 of the leg portion 1 with a bolt 31 and a nut 32. Thereby, each support | pillar 25 is detachable with respect to the corresponding leg part 1, respectively.

  Further, as shown in FIGS. 1 to 4 and FIGS. 6 to 8, guide flanges 40 that support and guide the side edges of the blind 11 are formed along the pillars 25 inside the pillars 25. Has been. Further, a plurality of (three in the embodiment) horizontal support rods 41 for supporting the fed blind 11 are installed between the pair of support columns 25 at predetermined intervals. The lowermost horizontal support rod 41 is provided on the upper position side of the backrest portion 3, and the string 18 is passed through the lowermost horizontal support rod 41 to guide the string 18 and bind the string 18. A possible ring-shaped part 42 is provided. Further, between the pair of support columns 25, a vertical support rod 43 that extends in the same direction as the support column 25 and supports the blind 11 on which the horizontal support rod 41 is fixed and fed is provided.

  Therefore, according to the bench B, the blind device 10 and the case 21 for housing the blind device 10 are located above the seat portion 2, and the support columns 25 that support the case 21 are provided on the left and right sides of the backrest portion 3. As shown in FIG. 2, when the blind 11 is wound up and not in use, it is possible to prevent a situation in which the field of vision around the seat 2 is impaired and to secure the field of vision. In addition, when this is not in use, it is possible to ensure the sunlight with respect to the seat portion 2 and to ensure air permeability.

  Further, when the sun is strong and the awning is necessary, the blind 11 can be fed out from the blind device 10 above the seat 2 to cover the rear side where the backrest 3 is located from above the seat 2. When the blind 11 is extended, the rotating mechanism 14 can position the blind 11 at an appropriate supply position on the way. At this time, by pulling the string 18, the blind 11 can be positioned at a desired position, so that the operability can be improved. For example, as shown in FIG. 1 and FIG. 6, it is extended relatively short so as to cover only the upper side, or as shown in FIG. 7, it covers up to the vicinity of the backrest part 3, or FIG. As shown, the blind 11 can be pulled out to a place on the ground to cover the entire backrest 3. In this case, since the blind 11 is extended from the upper side to the lower side, the operation becomes easier and the operability can be improved as compared with the case where the blind 11 is pulled out from the lower side.

  Further, when the blind 11 is pulled out and extended, the side edge of the blind 11 is supported and guided by the guide flange 40, so that this portion does not bend and the blind 11 can be moved smoothly. And the seat 2 can be reliably covered. Further, since the blind 11 is supported by the horizontal support rod 41 and the vertical support rod 43, the central portion does not bend and the seat portion 2 can be reliably covered.

  Furthermore, since the ring-shaped part 42 is provided in the lowest horizontal support rod 41, the string 18 can be guided using this, and the blind 11 can be easily extended. Moreover, since the string 18 can be bound to the ring-shaped part 42, the positioning of the blind 11 can be ensured. When the blind 11 is lowered and covered from the lowest horizontal support rod 41, the string 18 may be removed from the ring-shaped portion 42. Further, the string 18 may be bound to the backrest 3.

  When using the blind 11 shown in FIGS. 1, 6 to 8, it can be shaded so that it can be comfortably seated, and even when used by children or parents with infants. You can sit down.

  And when the blind 11 is unnecessary, the blind 11 is wound up and stored in the case 21 as shown in FIG. In this case, when the suspension of the blind 11 is released by the rotating mechanism 14 by operating the string 18, the rotating shaft 12 is always urged in one direction, so that the blind 11 is wound up and stored in the case 21. . Even when the blind 11 is wound up, the side edge of the blind 11 is supported by the guide flange 40, so that the portion does not bend and the blind 11 can be moved smoothly. Further, when the blind 11 is not in use, the blind device 10 other than the rod 17 and the drawn-out blind 11 is housed in the case 21, so that the blind 11 and the rotating mechanism 14 can be protected from rainwater. Also, the appearance quality can be improved.

  In addition, when replacing the blind device 10 for many years, the case 21 is removed from the support column 25, the cap 24 is removed from the case 21, and then the blind device 10 is removed from the case 21 and again to the case 21. The new blind device 10 is mounted, the cap 24 is attached, and the case 21 is attached to the column 25. In this case, since the blind device 10 can be exchanged by attaching / detaching the case 21 to / from the column 25 and attaching / detaching the blind device 10 to / from the case 21, workability is facilitated.

  Further, when the blind device 10 is not used for a long period of time, as shown in FIG. 5, since the support column 25 is detachably provided on the leg 1, the entire support column 25 can be removed and stored. .

  In the above embodiment, the rotation mechanism 14 of the blind device 10 is not limited to the so-called pull cord type described above. For example, a chain type mechanism for rotating the rotation shaft 12 with a chain, It may be an automatic mechanism that is rotated by, and may be changed as appropriate. Needless to say, the shape and size of the leg 1 and the like are not limited to those described above. In short, the present invention is not limited to the above-described embodiments of the present invention, and those skilled in the art will be able to make many changes to these illustrative embodiments without substantially departing from the novel teachings and advantages of the present invention. And many of these modifications are within the scope of the present invention.

B Bench 1 Leg portion 2 Seat portion 3 Backrest portion 4 Base 5 Standing portion 6 Projection portion 10 Blind device 11 Blind 12 Rotating shaft 13 Holding portion 14 Rotating mechanism 15 Spring 16 Clutch mechanism 17 Rod 18 String 20 Support portion 21 Case 22 Slit 23 Bolt 24 Cap 25 Post 26 Mounting portion 27 Installation rod 28 Projection piece 29 Bolt 30 Projection piece 31 Bolt 32 Nut 40 Guide flange 41 Lateral support rod 42 Ring-shaped portion 43 Vertical support rod

Claims (11)

In a bench provided with a leg, a seat provided on the leg and having a horizontally long seating surface, and a backrest provided on the leg and / or the seat,
Blind device having a sheet-like blind which is provided so as to be able to be wound up above the seat and to be fed out from above the seat so as to cover the rear side with the backrest from above the seat And a support part for supporting the blind device above the seat part.   The blind device has an axis along the longitudinal direction of the seat, is rotatably held above the seat, is rotated in one direction, winds up the blind, and is rotated in the other direction. And a rotation mechanism capable of rotating the rotation shaft and stopping the rotation shaft at a desired rotation position. The bench according to 1.   The rotation mechanism allows the rotation of the rotation shaft in the other direction against the urging force of the spring by pulling the tip edge of the blind by constantly biasing the rotation shaft in the one direction. The bench according to claim 2, further comprising: a clutch mechanism that allows the rotation shaft to be stopped and released at a desired rotation position where the blind is extended. A rod parallel to the axial direction is provided at the leading edge of the blind, and a string is provided on the rod for pulling out and feeding the blind.
The support portion is provided above the seat portion with an axis extending along the longitudinal direction of the seat portion, and allows the blind to pass when the blind is unwound to the rotating shaft, and from the outside of the rod to the inside. Comprising a slit that disables passage to the rotary shaft, a blind wound around the rotary shaft, a cylindrical case that houses the holding portion and the rotary mechanism, and a column that supports the case The bench according to claim 3, wherein   The bench according to claim 4, wherein the blind device is detachable from the case, and the case is detachable from the support column.   6. The bench according to claim 4, wherein detachable caps are provided at both ends of the case to cover the ends.   The bench according to any one of claims 4 to 6, wherein the support column is detachably provided on the leg portion.   One end of the support column is supported by the leg portion on the rear side of the backrest portion, and has an attachment portion to which the case is attached to the other end portion, and bulges outward as viewed from the side. The bench according to any one of claims 4 to 7, wherein the bench is formed in a curved manner, and a pair of the support columns are provided, and the pair of support columns are provided so as to be spaced apart from each other according to the width of the blind.   9. The bench according to claim 8, wherein a guide flange for supporting and guiding a side edge of the blind is formed on each of the columns.   The bench according to claim 8 or 9, wherein a support rod for supporting the fed blind is installed between the pair of columns.   11. The bench according to claim 10, further comprising a ring-shaped portion that guides the string by passing the string through the support rod and can bind the string.

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