Deformable stone chair

Abstract

The utility model discloses a deformable stone chair, which relates to the technical field of stone products, aims to solve the problem that the existing stone chair is inconvenient for a user to lie down for rest, and adopts the technical scheme that the deformable stone chair comprises a stone plate and a back plate which are rotationally connected with each other, and a plurality of sets of traction pieces are arranged between the stone plate and the back plate; fixing pieces which can be mutually and rotatably connected are arranged at the edges of the two sides of the stone plate and the back plate in the width direction, sliding grooves are formed in the fixing pieces, a sliding plate is arranged between the two fixing pieces in a sliding mode, a cushion layer is arranged on the stone plate, the cushion layer can fix the sliding plate, and a plurality of supporting legs are fixedly arranged on the stone plate. According to the deformable stone chair disclosed by the utility model, a user can push the back plate, so that the back plate of the stone chair can rotate, and the back plate and the stone plate are positioned in the same plane area, so that the user in need can directly lie on the stone chair to have a rest conveniently, and a traveler can also sit on the stone chair to have a rest conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of stone products, and more specifically, to a deformable stone chair. Background Art

[0002] A park is a landscape area located in some parts of a city or suburb. In the park, there are usually some facilities such as tables and chairs for tourists to rest during their tour.

[0003] At present, the existing park chairs are mainly bar stools or benches with backrests. However, when some users need to lie down, they often occupy the entire bench, which is not convenient for other users to sit and rest.

[0004] Therefore, a new solution needs to be proposed to supplement the existing stone product categories. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a deformable stone chair.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a deformable stone chair, including a stone slab and a backboard that are rotatably connected to each other, multiple sets of traction parts are arranged between the stone slab and the backboard, the stone slab and the backboard are provided with fixing parts that can be rotatably connected to each other at the edges of the width on both sides, and sliding grooves are opened on the fixing parts, a slide plate is slidably arranged between the two fixing parts, a cushion layer is arranged on the stone slab, the cushion layer can fix the skateboard, and multiple legs are fixedly arranged on the stone slab.

[0007] The utility model is further configured as follows: an abutting block which can abut against the slide plate is arranged on the cushion layer, a through hole for the abutting block to pass through is opened on the stone slab, and a plurality of elastic members are fixedly arranged between the cushion layer and the stone slab.

[0008] The utility model is further configured as follows: the traction member includes an elastic strip and a first connecting rod and a second connecting rod rotatably connected to each other, the elastic strip is sleeved with an outer shell, the outer shell is respectively arranged between the stone slab and the backboard, one end of the elastic strip extends into the outer shell, and the other end is connected to the skateboard.

[0009] The utility model is further configured as follows: the first connecting rod is fixedly arranged on the back plate, the second connecting rod and the slide plate are rotatably connected to each other, and the first connecting rod can abut against the stone plate.

[0010] The utility model is further configured as follows: a central axis and a mainspring are fixedly arranged in the shell, one end of the mainspring is fixed on the central axis, and the other end is fixedly connected to the elastic strip.

[0011] The utility model is further configured as follows: the elastic member can be configured as an air bag.

[0012] The utility model is further configured as follows: a counterweight is fixedly arranged at one end of the first connecting rod close to the second connecting rod, and the counterweight is heavier than the back plate.

[0013] In summary, the utility model has the following beneficial effects: the user can push the back panel to rotate the back panel of the stone chair, and make the back panel and the stone slab in the same plane, so that the user in need can lie directly on the stone chair to rest, and it is convenient for companions to sit on the stone chair to rest. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure between the elastic strip, the outer shell and the mainspring.

[0018] In the figure: 1. stone slab; 2. back plate; 3. fixing part; 5. slide plate; 6. cushion layer; 7. supporting leg; 8. abutment block; 10. elastic part; 11. elastic strip; 12. first connecting rod; 13. second connecting rod; 14. outer shell; 15. middle axis; 16. spring; 17. counterweight block. DETAILED DESCRIPTION

[0019] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] A deformable stone chair, such as Figure 1-Figure 4As shown, it comprises a stone slab 1 and a backboard 2 that are rotatably connected to each other, a plurality of sets of traction parts are arranged between the stone slab 1 and the backboard 2, and fixing parts 3 that can be rotatably connected to each other are arranged at the edges of the width of both sides of the stone slab 1 and the backboard 2, and a sliding groove is opened on the fixing part 3, and a plurality of legs 7 are fixedly arranged on the stone slab 1. In the normal use state of this stone chair, the stone slab 1 is used as a stool surface, and the user can sit on this stone chair normally. The user can also control the backboard 2 to rotate so that the backboard 2 and the stone slab 1 can be in the same plane, so that the user can lie on the stone slab 1 and the backboard 2 when necessary and rest in a lying posture. A slide plate 5 is slidably arranged between the two fixing parts 3, and when the backboard 2 rotates on the stone slab 1 and rotates in the direction of the same plane as the stone slab 1, the slide plate 5 slides toward the side of the stone slab 1 away from the backboard 2 under the drive of the traction part, so as to cushion the user's legs, and a cushion layer 6 is arranged on the stone slab 1, and the cushion layer 6 can cushion the slide plate 5 is fixed, abutment blocks 8 that can abut against the slide plate 5 are arranged on the cushion layer 6, and a through hole for the abutment blocks 8 to pass through is opened on the stone slab 1, and a plurality of elastic members 10 are fixedly arranged between the cushion layer 6 and the stone slab 1, and a gap is formed between the cushion layer 6 and the stone slab 1. When someone sits on the cushion layer 6, the cushion layer 6 can compress the gap space through the elastic members 10 arranged thereon, and abut against the stone slab 1 when the slide plate 5 is extended out of the stone slab 1 area through the abutment blocks 8 arranged on the cushion layer 6, so as to prevent the back plate 2 from rising or falling by fixing the position of the abutment blocks 8, thereby enhancing the safety of the stone chair during the overall use. The elastic member 10 can be set as an airbag, which can be deformed when the user applies pressure to the cushion layer 6, so that the distance between the cushion layer 6 and the stone slab 1 is close to each other. After the pressure is released, the deformation recovery of the airbag can push the abutment blocks 8 back into the through hole, releasing the abutment of the abutment blocks 8 against the slide plate 5.

[0021] The traction member includes an elastic strip 11 and a first connecting rod 12 and a second connecting rod 13 that are rotatably connected to each other. The first connecting rod 12 is fixedly arranged on the back plate 2, and the second connecting rod 13 is rotatably connected to the slide plate 5. The first connecting rod 12 can abut against the stone plate 1. When the back plate 2 rotates on the stone plate 1, the first connecting rod 12 rotates with the back plate 2 and drives the second connecting rod 13 to rotate. When the second connecting rod 13 changes its posture, it drives the slide plate 5 to move in the area between the two slide grooves, thereby forming a back plate 2 to slide plate 5 Driven by the sliding plate 5 and limiting the rotation of the back plate 2 when the abutment block 8 abuts against the sliding plate 5, a counterweight 17 is fixedly provided on one end of the first connecting rod 12 close to the second connecting rod 13. The counterweight 17 is heavier than the back plate 2. The counterweight 17 is provided to maintain the balance between the back plate 2 and the counterweight 17 on the first connecting rod 12, so that the back plate 2 is easy to be controlled in rotation. When the user does not touch the stone chair as a whole, the first connecting rod 12 will slowly rotate under the drive of the counterweight 17, so that the back plate 2 rises and finally forms the shape of a chair.

[0022] An outer shell 14 is sleeved on the elastic strip 11, and the outer shell 14 is respectively arranged between the stone slab 1 and the backboard 2. One end of the elastic strip 11 extends into the outer shell 14, and the other end is connected to the skateboard 5. When the user is not on the cushion layer 6 and the abutment block 8 ends the abutment against the skateboard 5, the elastic strip 11 is used to pull the skateboard 5, so that the backboard 2 can pull the skateboard 5 when it is pulled up, thereby forming a limit for the skateboard 5. A central axis 15 and a spring 16 are fixedly arranged in the outer shell 14, one end of the spring 16 is fixed on the central axis 15, and the other end is fixedly connected to the elastic strip 11. The central axis 15 and the spring 16 are arranged to pull the elastic strip 11.

[0023] Working principle: The stone chair can be used when the backboard 2 is in a state close to standing up and in a state in the same plane as the stone slab 1. When the backboard 2 is in a state close to standing up, it forms a chair with a backrest for the user to sit on. When the user is standing up, he can push the backboard 2 to rotate the backboard 2 to be parallel to the stone slab 1. The user can sit on the cushion 6 area and lie on the flat layer formed by the cushion 6, the backboard 2 and the slide plate 5 for a temporary rest. When the user needs to restore the stone chair to its original state, the user leaves the cushion 6 area of ​​the stone chair and manually pulls the backboard 2 so that the backboard 2 can be lifted and made available for others to use next time.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A deformable stone chair, characterized in that: It includes a stone slab and a backboard that are rotatably connected to each other, a plurality of sets of traction parts are arranged between the stone slab and the backboard, the stone slab and the backboard are provided with fixing parts that can be rotatably connected to each other at the edges of the width on both sides, and a sliding groove is opened on the fixing parts, a sliding plate is slidably arranged between the two fixing parts, a cushion layer is arranged on the stone slab, the cushion layer can fix the sliding plate, and a plurality of legs are fixedly arranged on the stone slab.

2. The deformable stone chair according to claim 1, characterized in that: The cushion layer is provided with abutting blocks that can abut against the slide plate, the stone slab is provided with through holes for the abutting blocks to pass through, and a plurality of elastic members are fixedly arranged between the cushion layer and the stone slab.

3. The deformable stone chair according to claim 1, characterized in that: The traction member includes an elastic strip and a first connecting rod and a second connecting rod which are rotatably connected to each other. A shell is sleeved on the elastic strip, and the shells are respectively arranged between the stone slab and the backboard. One end of the elastic strip extends into the shell, and the other end is connected to the skateboard.

4. The deformable stone chair according to claim 3, characterized in that: The first connecting rod is fixedly arranged on the back plate, the second connecting rod and the slide plate are rotatably connected with each other, and the first connecting rod can abut against the stone plate.

5. The deformable stone chair according to claim 3, characterized in that: A central axis and a mainspring are fixedly arranged in the outer shell, one end of the mainspring is fixed on the central axis, and the other end is fixedly connected to the elastic strip.

6. The deformable stone chair according to claim 2, characterized in that: The elastic member may be configured as an air bag.

7. The deformable stone chair according to claim 3, characterized in that: A counterweight is fixedly disposed on one end of the first connecting rod close to the second connecting rod, and the counterweight is heavier than the back plate.

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