Folding mesh chair

Abstract

The utility model discloses a folding type mesh chair which comprises a chair plate, two supporting side plates are arranged below the chair plate, the right side faces of the two supporting side plates are jointly hinged to a mesh chair back plate through two connecting shafts, and two adjusting plates are hinged to the outer surface of the mesh chair back plate through pin shafts. The bottom surfaces of the two adjusting plates are each provided with a set of adjusting grooves, the upper surfaces of the two supporting side plates are each fixedly connected with a supporting plate, the upper surfaces of the two supporting plates are each fixedly connected with a clamping block, the top ends of the clamping blocks extend into the adjusting grooves, and the bottom surface of the seat plate is fixedly connected with two fixing frames. The ends, away from each other, of the two fixing frames are fixedly connected with the side faces, close to each other, of the two supporting side plates correspondingly, the bottom face of the seat plate is fixedly connected with an adjusting seat, and the inner wall of the adjusting seat is slidably connected with a sliding plate. The device can be used for working or leisure according to own use requirements, so that the flexibility during use is improved.

Description

Technical Field

[0001] The utility model relates to the field of chairs, in particular to a foldable mesh chair. Background Art

[0002] A chair is a piece of furniture for daily life, a seat with a backrest and armrests. Modern chairs pursue beauty and fashion. Some chairs are no longer just seats, but are endowed with more technology to make it more convenient for humans. They are classified by material into solid wood chairs, glass chairs, wrought iron chairs, plastic chairs, fabric chairs, leather chairs, foam chairs, etc. They are classified by use into office chairs, dining chairs, bar chairs, leisure chairs, recliners, special chairs and children's chairs, etc.

[0003] At present, it is difficult to use the chair for office or leisure according to one's own use needs during use, and the dual-use effect cannot be achieved. The flexibility during use is poor. Therefore, we propose a foldable mesh chair to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a foldable mesh chair to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A foldable mesh chair comprises a seat plate, wherein two supporting side plates are arranged below the seat plate, the right sides of the two supporting side plates are hinged to a mesh chair back plate through two connecting shafts, the outer surface of the mesh chair back plate is hinged to two adjustment plates through pin shafts, the bottom surfaces of the two adjustment plates are respectively provided with a group of adjustment grooves, the upper surfaces of the two supporting side plates are fixedly connected to the supporting plates, the upper surfaces of the two supporting plates are fixedly connected to the clamping blocks, and the top ends of the clamping blocks extend to the inside of the adjustment grooves, and the bottom surface of the seat plate is fixedly connected to two fixing frames, and the ends of the two fixing frames that are far away from each other are respectively fixedly connected to the side surfaces of the two supporting side plates that are close to each other.

[0007] As a preferred technical solution of the present application, the bottom surface of the seat plate is fixedly connected with an adjustment seat, the inner wall of the adjustment seat is slidably connected with a sliding plate, and the left side of the sliding plate is fixedly connected with a carrier plate.

[0008] As a preferred technical solution of the present application, a strip hole is opened on the inner bottom wall of the adjustment seat, and a fixing screw is fixedly connected to the bottom surface of the sliding plate. The bottom end of the fixing screw passes through the strip hole and extends to the bottom of the adjustment seat. The outer surface of the fixing screw is threadedly connected to a locking plate, and the upper surface of the locking plate is in contact with the bottom surface of the seat plate.

[0009] As a preferred technical solution of the present application, the bottom surfaces of the two supporting side panels are fixedly connected to two supporting legs, and the side surfaces of the two supporting legs close to each other are commonly fixedly connected to a reinforcement rod.

[0010] As a preferred technical solution of the present application, a seat cushion is fixedly connected to the upper surface of the seat plate, and a protective pad is fixedly connected to the left side of the mesh seat back plate.

[0011] As a preferred technical solution of the present application, two handle covers are provided above the seat plate, and the bottom surfaces of the two handle covers are respectively fixedly connected to the upper surfaces of the two adjustment plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The foldable mesh chair can rotate the mesh chair back panel around the connecting shaft through the supporting side panels and the connecting shaft. At the same time, the adjustment plate, the adjustment slot, the clamping block and the pin shaft can be used to clamp the clamping block in the adjustment slot, so as to fold the mesh chair back panel and lock it after unfolding. The foldable mesh chair can be used flexibly for office or leisure. The adjustment seat and the sliding plate can be used in cooperation with the carrier plate to support the feet during leisure time, which can make the user more comfortable during leisure time. The chair can be used for office or leisure according to the user's own needs, achieving a dual-use effect and improving the flexibility of the foldable mesh chair when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the foldable mesh chair.

[0015] Figure 2 It is a cross-sectional view of the front view of the folding mesh chair.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of a foldable mesh chair from the bottom view.

[0017] Figure 4 It is a cross-sectional view of the front view of the adjustment plate in the folding mesh chair.

[0018] In the figure: 1. seat plate; 2. connecting shaft; 3. mesh seat back plate; 4. pin shaft; 5. adjustment plate; 6. fixing frame; 7. supporting side plate; 8. supporting plate; 9. adjustment slot; 10. block; 11. handle cover; 12. protective pad; 13. seat cushion; 14. supporting leg; 15. reinforcement rod; 16. adjustment seat; 17. sliding plate; 18. carrier plate; 19. strip hole; 20. fixing screw; 21. locking plate. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two components. The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present utility model.

[0020] See also Figure 1-4 In the utility model, a foldable mesh chair comprises a seat plate 1, two supporting side plates 7 are arranged below the seat plate 1, the right sides of the two supporting side plates 7 are hinged with a mesh seat back plate 3 through two connecting shafts 2, the outer surface of the mesh seat back plate 3 is hinged with two adjusting plates 5 through a pin shaft 4, the bottom surfaces of the two adjusting plates 5 are each provided with a group of adjusting grooves 9, the upper surfaces of the two supporting side plates 7 are each fixedly connected with a supporting plate 8, the upper surfaces of the two supporting plates 8 are each fixedly connected with a clamping block 10, and the top end of the clamping block 10 extends to the inside of the adjusting groove 9, the bottom surface of the seat plate 1 is fixedly connected with two fixing frames 6, and the ends of the two fixing frames 6 that are far away from each other are respectively fixedly connected with the side surfaces of the two supporting side plates 7 that are close to each other.

[0021] The bottom surface of the seat plate 1 is fixedly connected with an adjustment seat 16, and a sliding plate 17 is slidably connected to the inner wall of the adjustment seat 16. A carrier plate 18 is fixedly connected to the left side of the sliding plate 17. A strip hole 19 is opened on the inner bottom wall of the adjustment seat 16, and a fixing screw 20 is fixedly connected to the bottom surface of the sliding plate 17. The bottom end of the fixing screw 20 passes through the strip hole 19 and extends to the bottom of the adjustment seat 16. The outer surface of the fixing screw 20 is threadedly connected with a locking plate 21. The upper surface of the locking plate 21 contacts the bottom surface of the seat plate 1. Through the setting of the adjustment seat 16, the sliding plate 17 can slide smoothly left and right inside it, which is convenient for adjusting the position of the carrier plate 18. By pulling the carrier plate 18 outward, it is convenient to support the feet of the user during leisure. Through the strip hole 19 and the fixing screw 20, and in cooperation with the locking plate 21, the position of the sliding plate 17 after sliding can be locked and fixed to avoid random sliding.

[0022] The bottom surfaces of the two supporting side panels 7 are fixedly connected to two supporting legs 14, and the side surfaces of the two supporting legs 14 that are close to each other are commonly fixedly connected to a reinforcing rod 15. The upper surface of the seat plate 1 is fixedly connected to a seat cushion 13, and the left side of the mesh chair back plate 3 is fixedly connected to a protective pad 12. Two handlebar covers 11 are provided above the seat plate 1, and the bottom surfaces of the two handlebar covers 11 are respectively fixedly connected to the upper surfaces of the two adjustment plates 5. The bottom of the supporting side panels 7 can be supported by the supporting legs 14 and the reinforcing rod 15. Using the seat cushion 13 and the protective pad 12 will make working or leisure more comfortable.

[0023] The working principle of the utility model is: when the chair is folded for office use, the two adjustment plates 5 need to be lifted upwards, and the card block 10 needs to be moved out from the inside of the adjustment slot 9, and then the mesh chair back plate 3 is pulled to the left, so that the mesh chair back plate 3 can rotate around the connecting shaft 2. After the mesh chair back plate 3 rotates to a certain angle, the adjustment plate 5 is pressed downwards, and the card block 10 is clamped in the adjustment slot 9 at a suitable distance, so that the angle of the mesh chair back plate 3 can be fixed, and then the sliding plate 17 is pushed to the right, which will drive the carrier plate 18 to move to the bottom of the seat plate 1, and then the user can use it for office use.

[0024] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[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 foldable mesh chair, characterized in that: The invention comprises a seat plate (1), wherein two supporting side plates (7) are arranged below the seat plate (1), the right sides of the two supporting side plates (7) are hingedly connected to a mesh seat back plate (3) via two connecting shafts (2), the outer surface of the mesh seat back plate (3) is hingedly connected to two adjustment plates (5) via a pin shaft (4), the bottom surfaces of the two adjustment plates (5) are each provided with a group of adjustment grooves (9), the upper surfaces of the two supporting side plates (7) are each fixedly connected to a supporting plate (8), the upper surfaces of the two supporting plates (8) are each fixedly connected to a clamping block (10), and the top end of the clamping block (10) extends to the inside of the adjustment groove (9), and the bottom surface of the seat plate (1) is fixedly connected to two fixing frames (6), and the ends of the two fixing frames (6) that are far away from each other are respectively fixedly connected to the side surfaces of the two supporting side plates (7) that are close to each other.

2. A foldable mesh chair according to claim 1, characterized in that: The bottom surface of the seat plate (1) is fixedly connected to an adjustment seat (16), the inner wall of the adjustment seat (16) is slidably connected to a sliding plate (17), and the left side surface of the sliding plate (17) is fixedly connected to a carrier plate (18).

3. A foldable mesh chair according to claim 2, characterized in that: The inner bottom wall of the adjustment seat (16) is provided with a strip hole (19), and the bottom surface of the sliding plate (17) is fixedly connected with a fixing screw (20), the bottom end of the fixing screw (20) passes through the strip hole (19) and extends to the bottom of the adjustment seat (16), and the outer surface of the fixing screw (20) is threadedly connected with a locking plate (21), and the upper surface of the locking plate (21) is in contact with the bottom surface of the seat plate (1).

4. The foldable mesh chair according to claim 1, characterized in that: The bottom surfaces of the two supporting side plates (7) are fixedly connected to two supporting legs (14), and the side surfaces of the two supporting legs (14) close to each other are fixedly connected to a reinforcing rod (15).

5. The foldable mesh chair according to claim 1, characterized in that: A seat cushion (13) is fixedly connected to the upper surface of the seat plate (1), and a protective pad (12) is fixedly connected to the left side of the mesh seat back plate (3).

6. The foldable mesh chair according to claim 1, characterized in that: Two handle covers (11) are provided above the seat plate (1), and the bottom surfaces of the two handle covers (11) are respectively fixedly connected to the upper surfaces of the two adjustment plates (5).

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