CN212307311U

CN212307311U - Sun-proof and rain-proof chair

Info

Publication number: CN212307311U
Application number: CN202020433556.0U
Authority: CN
Inventors: 孙庞忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-08
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses an anti-sunburn and anti-rain chair, include: arc support, seat board, backplate, axostylus axostyle, branch, the elliptical aperture has been seted up to the upper end both sides of arc support, branch is fixed on the backplate and the elliptical aperture is arranged in at both ends, the axostylus axostyle is fixed to be set up at arc support lower extreme, the seat board sets up on the axostylus axostyle and pass through the axostylus axostyle rotates, the rear end of seat board with the bottom swing joint of backplate, the rear end of seat board rotates downwards and drives the backplate is whole to move down, makes the seat board with the backplate overlaps. The utility model discloses can play rain-proof, dustproof and sun-proof effect, and simple structure easily promotes.

Description

Sun-proof and rain-proof chair

Technical Field

The utility model belongs to the technical field of the seat technique and specifically relates to an anti-solarization and anti-rain chair is related to.

Background

In order to facilitate the life and entertainment of people, public chairs are placed in outdoor places such as parks, bus stops, small tourist parks and tourist attractions, but at present, various public chairs have the problems of water accumulation, dust falling easily, sun protection and the like after being rained, so that the existing chairs cannot be used due to the reasons.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-sunburn and anti-rain chair.

To achieve the above object, the present invention adopts the following:

a sun and rain resistant chair comprising: arc support, seat board, backplate, axostylus axostyle, branch, the elliptical aperture has been seted up to the upper end both sides of arc support, branch is fixed on the backplate and the elliptical aperture is arranged in at both ends, the axostylus axostyle is fixed to be set up at arc support lower extreme, the seat board sets up on the axostylus axostyle and pass through the axostylus axostyle rotates, the rear end of seat board with the bottom swing joint of backplate, the rear end of seat board rotates downwards and drives the backplate is whole to move down, makes the seat board with the backplate overlaps.

Preferably, the elliptical hole includes first elliptical hole and second elliptical hole, branch includes first branch and second branch, first branch and second branch are all fixed on the backplate, the both ends of first branch and second branch are arranged in respectively in first elliptical hole and the second elliptical hole. Through the technical scheme, the left side and the right side of the back plate are provided with the two pairs of elliptical holes, the two support rods respectively penetrate through the back plate, the back plate is positioned at the upper position and the lower position of the back plate, and the back plate can not be turned over to turn over a person.

Preferably, the seat plate covers the whole of the back plate after the back plate and the seat plate are folded and overlapped. Through above-mentioned technical scheme, cover whole backplate, avoid having the position that human body contactable to be drenched by rain, blown by the wind and insolate.

Preferably, two round holes are formed in the bottom of the seat plate, the shaft rod penetrates through the two round holes, then the two ends of the shaft rod are fixed to the arc-shaped support, and the seat plate can rotate through the shaft rod. Through the technical scheme, the whole chair surface has a variable space after bearing the weight of a human body, and the excessive load is not easy to carry.

Preferably, a positioning rod is arranged above the rear end of the seat plate and fixedly arranged on the seat plate. Through above-mentioned technical scheme, prevent that the visitor from sitting when the front end of seat board, avoid the rear end of seat board to excessively upwarp, cause pressure to first branch and second branch.

Preferably, a support rod is arranged below the front end of the seat plate, and the support rod is fixedly arranged on the seat plate. Through above-mentioned technical scheme, supplementary seat board front end supports the weight of human body when visitor sat together, avoids the seat board rear end to cross the perk, causes pressure to first branch and second branch.

Preferably, the support device further comprises a U-shaped support leg, and the arc-shaped support is fixed on the U-shaped support leg.

Preferably, the handrail is fixedly arranged on two sides of the arc-shaped support.

Preferably, the armrest comprises a horizontal support part, a vertical support part and a hand support, the horizontal support part is fixedly connected with one end of the vertical support part, the other end of the horizontal support part is respectively connected with the upper end and the lower end of the arc-shaped support, and the hand support penetrates through the horizontal support part and is rotatably connected with the horizontal support part. Through the technical scheme, when a passenger uses the sun protection device, the user can turn the surface by holding the sun, and the surface which is not exposed to the sun at the lower end of the user is turned to the upper surface, so that the sun protection effect is achieved.

Preferably, the handrail adopts a hollow structure.

The utility model has the advantages of it is following: when the utility model is not used, the chair is in a furled state, when the tourist uses the chair, the tourist only needs to open the seat plate to lay the seat plate flat, and the backboard moves upwards in the process of laying the seat plate to enter a use state;

after the tourist gets up and leaves, the rear end of the seat board is connected with the back plate, and the back plate and the whole weight at the rear end of the seat board are larger than the weight at the front end of the seat board, and the tourist can automatically rotate and fold under the action of gravity. After the seat plate is folded, the whole back plate is covered by the seat plate, and at the moment, the positions of the seat, which are contacted with human bodies in rain in all use states, are all positioned inside, so that the rainproof, dustproof and sun-proof effects can be achieved.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a sun-proof and rain-proof chair of the present invention.

In the figures, the various reference numbers are:

1-arc support, 2-seat plate, 201-shaft lever, 202 positioning lever, 203 supporting lever, 3-back plate, 301-first supporting lever, 302-second supporting lever, 303-first elliptical hole, 304-second elliptical hole, 4-U-shaped supporting leg, 401-cross bar, 5-armrest, 501-horizontal supporting portion, 502-vertical supporting portion, 503-hand rest and 6-connecting bar.

Detailed Description

In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a sun-proof and rain-proof chair comprises: arc support 1, seat plate 2, backplate 3, axostylus axostyle 201, first branch 301 and second branch 302, arc support 1 adopts stainless steel's rectangle iron pipe, set up first elliptical aperture 303 and second elliptical aperture 304 in arc support 1's upper end both sides, first branch 301 and second branch 302 all run through backplate 3, first elliptical aperture 303 and second elliptical aperture 304 are arranged respectively in at the both ends of first branch 301 and second branch 302, be located backplate 3 than upper and lower position respectively, location backplate 3 function, it makes the people turn over after to make it can not turn over. The bottom of seat board 2 sets up two round holes, both ends are fixed on arc support 1 after axostylus axostyle 201 passes two round holes, 2 accessible axostylus axostyles 201 of seat board rotates, the rear end of seat board 2 is passed through connecting strip 6 with the bottom of backplate 3 and is connected, be equipped with first through-hole and second through-hole on the connecting strip 6, the screw is passed through first through-hole swing joint in the rear end of seat board 2 to the one end of connecting strip 6, the other end passes the bottom of second through-hole swing joint at backplate 3 through the screw, backplate 3 and the whole weight of 2 rear ends of seat board will be greater than the weight of 2 front ends of seat board, under the effect of gravity, the rear end of seat board 2 rotates downwards and drives 3 whole downward activities of. After the seat plate 2 is folded, the seat plate 2 covers the whole back plate 3.

Be provided with locating lever 202 above the rear end of seat board 2, locating lever 202 is fixed to be set up on seat board 2 for avoid the rear end of seat board 2 excessively to upwarp, cause pressure to first branch 301 and second branch 302. The supporting rod 203 is arranged below the front end of the seat board 2, and the supporting rod 203 is fixedly arranged on the seat board 2 and used for assisting the front end of the seat board 2 to support the weight of a person when the visitor sits down, so that the rear end of the seat board 2 is prevented from being tilted.

Further, still include U type supporting leg 4, U type supporting leg 4 adopts stainless steel's rectangle iron pipe, and arc support 1 passes through the screw or welded mode to be fixed on U type supporting leg 4. According to actual requirements, the cross rod 401 is arranged on the U-shaped supporting leg 4, so that the stability of the whole chair is further ensured. The one third part of the U-shaped supporting leg 4 is beyond the rear end of the arc-shaped support 1, the front end of the U-shaped supporting leg 4 is not beyond the front end of the arc-shaped support 1, and the structure can enable the whole chair to be stressed better.

Further, still include handrail 5, handrail 5 includes horizontal support portion 501, vertical support portion 502 and hand rest 503, the one end fixed connection of horizontal support portion 501 and vertical support portion 502, the other end is connected with the upper end and the lower extreme of arc support 1 respectively, the design has cylindrical portion on the horizontal support portion 501, there is the round hole in the middle of the hand rest 503, the round hole cooperatees with cylindrical portion and makes horizontal support portion 501 and horizontal support portion 501 realize rotating the connection. Adopt hollow out construction, save material according to actual demand is hand, in this embodiment, the hand hollow out cylinder that adopts for stainless steel. When the passenger uses the handrail 503, the lower end of the handrail 503 can be turned to the upper side to prevent the sun from getting on.

The working principle and the using method are as follows:

in a folded state (when the chair is not used), the chair is in the folded state, and in the folded state, the chair is rain-proof, dust-proof and explosion-proof.

The container is further folded in this state, and enters a normal state (use state) after the folding process is finished, as shown in fig. 1.

When the chair is not used, the chair is in a folded state, when a visitor uses the chair, the visitor only needs to open the seat plate 2 to lay the seat plate 2 flat, and the back plate 3 moves upwards in the process of laying the seat plate 2 to enter a using state;

after the tourist gets up and leaves, the rear end of seat board 2 is owing to be connected with backplate 3, and backplate 3 and the whole weight of 2 rear ends of seat board will be greater than the weight of 2 front ends of seat board, and the automatic rotation draws in under the effect of gravity. After the seat plate 2 is folded, the seat plate 2 covers the whole back plate 3, and at the moment, the part of the seat contacting with the human body in all use states is positioned inside, so that the rainproof, dustproof and sun-proof effects can be achieved.

Obviously, the embodiment of the sun-proof and rain-proof chair of the present invention is only an example for clearly illustrating the present invention, and is not a limitation to the embodiment of the present invention, and for those skilled in the art, other variations or changes can be made on the basis of the above description, and all embodiments cannot be exhausted here, and all obvious variations or changes led by the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. An anti-sunburn and anti-rain chair, comprising: arc support, seat board, backplate, axostylus axostyle, branch, the elliptical aperture has been seted up to the upper end both sides of arc support, branch is fixed on the backplate and the elliptical aperture is arranged in at both ends, the axostylus axostyle is fixed to be set up at arc support lower extreme, the seat board sets up on the axostylus axostyle and pass through the axostylus axostyle rotates, the rear end of seat board with the bottom swing joint of backplate, the rear end of seat board rotates downwards and drives the backplate is whole to move down, makes the seat board with the backplate overlaps.

2. The chair of claim 1, wherein the oval holes comprise a first oval hole and a second oval hole, the support rods comprise a first support rod and a second support rod, the first support rod and the second support rod are fixed on the back plate, and two ends of the first support rod and the second support rod are respectively arranged in the first oval hole and the second oval hole.

3. The chair of claim 1, wherein the back panel overlaps the seat panel such that the seat panel covers the entire back panel.

4. The sun-proof and rain-proof chair as claimed in claim 1, wherein two round holes are formed in the bottom of the seat plate, the shaft rod passes through the two round holes, and then the two ends of the shaft rod are fixed on the arc-shaped brackets, and the seat plate can rotate through the shaft rod.

5. The sun and rain resistant chair according to claim 1, wherein a positioning rod is arranged above the rear end of the seat plate, and the positioning rod is fixedly arranged on the seat plate.

6. The sun and rain resistant chair according to claim 1, wherein a support rod is arranged below the front end of the seat plate, and the support rod is fixedly arranged on the seat plate.

7. The sun and rain resistant chair of claim 1 further comprising a U-shaped support leg, said arcuate bracket being secured to said U-shaped support leg.

8. The chair of any one of claims 1 to 7, further comprising armrests fixedly disposed on both sides of the arc-shaped support.

9. The chair of claim 8, wherein the arm rest comprises a horizontal support, a vertical support and a hand rest, the horizontal support is fixedly connected with one end of the vertical support, the other end of the horizontal support is connected with the upper end and the lower end of the arc-shaped support respectively, and the hand rest penetrates through the horizontal support and is rotatably connected with the horizontal support.

10. The chair of claim 9, wherein the hand rest is hollow.