CN216220825U

CN216220825U - Multifunctional folding chair

Info

Publication number: CN216220825U
Application number: CN202122870874.0U
Authority: CN
Inventors: 欧阳春生
Original assignee: Foshan Shunde Honghe Furniture Co ltd
Current assignee: Foshan Shunde Honghe Furniture Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a multifunctional folding chair, which relates to the field of folding chairs and comprises a chair backrest plate, wherein a chair seat plate is arranged below the chair backrest plate, a chair foot supporting plate is arranged on one side, away from the chair backrest plate, of the chair seat plate, a first seat plate supporting rod and a second seat plate supporting rod are fixedly arranged at the bottom of the chair seat plate, a first rear folding gear adjuster and a first front folding gear adjuster are fixedly arranged at two ends of the first seat plate supporting rod respectively, and a second rear folding gear adjuster and a second front folding gear adjuster are fixedly arranged at two ends of the second seat plate supporting rod respectively. According to the utility model, through the arrangement of the chair seat plate, the chair back plate and other structures, the folding chair can extend the space of the folding chair by laying down the chair back plate and lifting the flat chair leg support, so that the folding chair can be used as a single bed, the practicability of the folding chair is improved, and the problems of single function and poor applicability of the folding chair are further solved.

Description

Multifunctional folding chair

Technical Field

The utility model relates to the technical field of folding chairs, in particular to a multifunctional folding chair.

Background

The folding chair is light and can be folded, is convenient to move and saves space, and is commonly used in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, families and other places.

In the prior art, the folding chair has single function and poor applicability, so that a multifunctional folding chair is needed to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional folding chair, which solves the problem that the folding chair provided by the background technology is poor in applicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multifunctional folding chair, includes the chair back board, chair back board below is equipped with the chair bedplate, and one side that the chair back board was kept away from to the chair bedplate is equipped with chair foot layer board, the bottom fixed mounting of chair bedplate has first bedplate bracing piece and second bedplate bracing piece, and the both ends of first bedplate bracing piece are fixed mounting respectively have folding gear adjuster in first back and folding gear adjuster before first, and the both ends of second bedplate bracing piece are fixed mounting respectively have folding gear adjuster in second back and folding gear adjuster before the second, and the chair back board is used for improving the use travelling comfort of user fifty percent discount folding chair, and the chair bedplate is used for supporting the user, and chair foot layer board is used for improving user's use travelling comfort, and first chair handrail and second chair handrail all are used for guaranteeing that the user can not fall down from the chair.

Preferably, fixed mounting has first chair frame stand lifter on the first bedplate bracing piece, and first chair frame stand riser has been cup jointed in the slip on the first chair frame stand lifter, and fixed mounting has second chair frame stand lifter on the second bedplate bracing piece, and second chair frame stand riser has been cup jointed in the slip on the second chair frame stand riser, and first chair frame stand riser and second chair frame stand riser are used for supporting first chair frame stand riser and second chair frame stand riser.

Preferably, the bottom fixed mounting of first chair frame stand riser has first chair frame bottom vaulting pole, and the bottom fixed mounting of second chair frame stand riser has second chair frame bottom vaulting pole, and first chair frame stand riser and second chair frame stand riser are used for supporting first chair frame stand riser and second chair frame stand riser.

Preferably, rotate on the folding gear regulator in first back and install first backplate bracing piece, rotate on the folding gear regulator in second back and install second backplate bracing piece, chair back board fixed mounting is on first backplate bracing piece and second backplate bracing piece, and folding gear regulator in first back is used for adjusting the angle between first backplate bracing piece and the first bedplate bracing piece, and folding gear regulator in second back is used for adjusting the angle between second backplate bracing piece and the second bedplate bracing piece, and then has adjusted the angle between chair back board and the chair bedplate.

Preferably, rotate before first folding gear regulator and install first foot and hold in the palm the bracing piece, rotate before the second folding gear regulator and install second foot and hold in the palm the bracing piece, chair foot layer board fixed mounting is on first foot holds in the palm bracing piece and second foot support bracing piece, folding gear regulator is used for adjusting the angle between first bedplate bracing piece and the first foot support bracing piece before the first, folding gear regulator is used for adjusting the angle between second bedplate bracing piece and the second foot support bracing piece before the second, and then adjust the angle between chair bedplate and the chair foot layer board.

Preferably, the first seat plate supporting rod is fixedly provided with a first chair armrest, the second seat plate supporting rod is fixedly provided with a second chair armrest, and the first chair armrest and the second chair armrest are both used for ensuring that a user cannot fall down from a chair.

Preferably, the first seat plate supporting rod is rotatably provided with a seat height adjusting handle, the first chair frame stand column lifting pipe and the second chair frame stand column lifting pipe are fixedly provided with the same connecting metal pipe, and the connecting metal pipe ensures the connecting stability between the first chair frame stand column lifting pipe and the second chair frame stand column lifting pipe.

The utility model has the beneficial effects that:

according to the folding chair, the chair seat plate, the chair backrest plate and other structures are arranged, so that the folding chair can extend the space of the folding chair by laying down the chair backrest plate and lifting the flat chair foot rest, the folding chair can serve as a single bed, the practicability of the folding chair is improved, and the problems of single function and poor applicability of the folding chair are solved.

According to the folding chair, the arrangement of the structures such as the height adjusting armrest of the chair surface is adjusted, so that a user can adjust the distance between the chair seat plate and the ground, the effect of controlling the height of the folding chair is achieved, and the practicability of the folding chair is effectively improved.

Drawings

Fig. 1 is a general view of a multifunctional folding chair according to the present invention;

FIG. 2 is a schematic bottom view of the multifunctional folding chair of the present invention;

fig. 3 is a schematic top view of a multifunctional folding chair according to the present invention.

In the figure: 1. a chair back board; 2. a chair seat plate; 3. a chair foot rest plate; 4. a first chair armrest; 5. a second chair armrest; 6. a first rear folding gear adjuster; 7. a second rear folding gear adjuster; 8. a first front folding gear adjuster; 9. a second front folding gear adjuster; 10. a first back plate support bar; 11. a second back plate support bar; 12. a first seat plate support bar; 13. a second seat plate support bar; 14. a first foot rest support rod; 15. a second foot rest support rod; 16. a first chair frame bottom stay bar; 17. a second chair frame bottom stay bar; 18. a first chair frame upright lifting pipe; 19. a second chair frame upright lifting pipe; 20. connecting the metal pipes; 21. a first chair frame upright post lifting rod; 22. a second chair frame upright post lifting rod; 23. the height of the chair seat is adjusted by a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a multifunctional folding chair, including chair backboard 1, chair backboard 1 below is equipped with chair bedplate 2, chair bedplate 2 keeps away from one side of chair backboard 1 and is equipped with chair foot layer board 3, the bottom fixed mounting of chair bedplate 2 has first bedplate bracing piece 12 and second bedplate bracing piece 13, the both ends of first bedplate bracing piece 12 fixed mounting respectively have first back folding gear regulator 6 and first preceding folding gear regulator 8, the both ends of second bedplate bracing piece 13 fixed mounting respectively have second back folding gear regulator 7 and folding gear regulator 9 before the second, chair backboard 1 is used for improving the use travelling comfort that the user fell into the folding chair, chair bedplate 2 is used for supporting the user, chair foot layer board 3 is used for improving user's use travelling comfort, first chair handrail 4 and second chair handrail 5 all are used for guaranteeing that the user can not get off from the chair.

Referring to fig. 2-3, a first seat board support rod 12 is fixedly provided with a first seat frame upright post lifting rod 21, the first seat frame upright post lifting rod 21 is slidably sleeved with a first seat frame upright post lifting pipe 18, a second seat board support rod 13 is fixedly provided with a second seat frame upright post lifting rod 22, the second seat frame upright post lifting rod 22 is slidably sleeved with a second seat frame upright post lifting pipe 19, and the first seat frame upright post lifting pipe 18 and the second seat frame upright post lifting pipe 19 are used for supporting the first seat frame upright post lifting rod 21 and the second seat frame upright post lifting rod 22.

Referring to fig. 2-3 in the present invention, a first chair frame bottom stay 16 is fixedly installed at the bottom of a first chair frame upright lifting pipe 18, a second chair frame bottom stay 17 is fixedly installed at the bottom of a second chair frame upright lifting pipe 19, and the first chair frame upright lifting pipe 18 and the second chair frame upright lifting pipe 19 are used for supporting a first chair frame upright lifting rod 21 and a second chair frame upright lifting rod 22.

Referring to fig. 2-3, a first back plate support rod 10 is rotatably mounted on a first back folding gear adjuster 6, a second back plate support rod 11 is rotatably mounted on a second back folding gear adjuster 7, a chair back plate 1 is fixedly mounted on the first back plate support rod 10 and the second back plate support rod 11, the first back folding gear adjuster 6 is used for adjusting an angle between the first back plate support rod 10 and a first seat plate support rod 12, and the second back folding gear adjuster 7 is used for adjusting an angle between the second back plate support rod 11 and a second seat plate support rod 13, so that the angle between the chair back plate 1 and a chair seat plate 2 is adjusted.

Referring to fig. 2-3, a first foot support supporting rod 14 is rotatably mounted on a first front folding gear adjuster 8, a second foot support supporting rod 15 is rotatably mounted on a second front folding gear adjuster 9, a chair foot supporting plate 3 is fixedly mounted on the first foot support supporting rod 14 and the second foot support supporting rod 15, the first front folding gear adjuster 8 is used for adjusting the angle between a first seat plate supporting rod 12 and the first foot support supporting rod 14, and the second front folding gear adjuster 9 is used for adjusting the angle between a second seat plate supporting rod 13 and the second foot support supporting rod 15, so as to adjust the angle between a chair seat plate 2 and the chair foot supporting plate 3.

Referring to fig. 2-3, a first chair armrest 4 is fixedly mounted on the first seat support rod 12, a second chair armrest 5 is fixedly mounted on the second seat support rod 13, and both the first chair armrest 4 and the second chair armrest 5 are used for ensuring that a user cannot fall off the chair.

Referring to fig. 3, a seat height adjusting handle 23 is rotatably mounted on the first seat plate support rod 12, a connecting metal pipe 20 is fixedly mounted between the first seat frame upright lifting pipe 18 and the second seat frame upright lifting pipe 19, and the connecting metal pipe 20 ensures the connection stability between the first seat frame upright lifting pipe 18 and the second seat frame upright lifting pipe 19.

The working principle of the utility model is as follows:

the chair backrest plate 1 is used for improving the use comfort of a user on a folding chair, the chair seat plate 2 is used for supporting the user, the chair foot supporting plate 3 is used for improving the use comfort of the user, the first chair armrest 4 and the second chair armrest 5 are both used for ensuring that the user cannot fall off from the chair, the first rear folding gear regulator 6 is used for regulating the angle between the first back plate supporting rod 10 and the first seat plate supporting rod 12, the second rear folding gear regulator 7 is used for regulating the angle between the second back plate supporting rod 11 and the second seat plate supporting rod 13 so as to regulate the angle between the chair backrest plate 1 and the chair seat plate 2, the first front folding gear regulator 8 is used for regulating the angle between the first seat plate supporting rod 12 and the first foot support supporting rod 14, the second front folding gear regulator 9 is used for regulating the angle between the second seat plate supporting rod 13 and the second foot support supporting rod 15, and then adjust the angle between chair bedplate 2 and the chair foot layer board 3, first frame bottom vaulting pole 16 and second frame bottom vaulting pole 17 combined action have guaranteed the support stability of first frame stand riser 18 and second frame stand riser 19, first frame stand riser 18 and second frame stand riser 19 are used for supporting first frame stand riser 21 and second frame stand riser 22, seat height adjustment handle 23 is used for adjusting the height of chair bedplate 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A multifunctional folding chair comprises a chair backrest plate (1), and is characterized in that: chair back board (1) below is equipped with chair bedplate (2), and one side that chair back board (1) was kept away from in chair bedplate (2) is equipped with chair foot rest board (3), the bottom fixed mounting of chair bedplate (2) has first bedplate bracing piece (12) and second bedplate bracing piece (13), and folding gear regulator (8) before first back folding gear regulator (6) and the first are fixed mounting respectively at the both ends of first bedplate bracing piece (12), and folding gear regulator (9) before folding gear regulator (7) and the second are folded after the both ends of second bedplate bracing piece (13) fixed mounting respectively.

2. The multifunctional folding chair of claim 1, wherein: fixed mounting has first chair frame stand lifter (21) on first bedplate bracing piece (12), and first chair frame stand riser (18) have been gone up to slide to cup joint on first chair frame stand lifter (21), and fixed mounting has second chair frame stand riser (22) on second bedplate bracing piece (13), and slide to cup joint on second chair frame stand riser (22) and second chair frame stand riser (19).

3. A multi-functional folding chair as claimed in claim 2, wherein: the bottom of the first chair frame upright post lifting pipe (18) is fixedly provided with a first chair frame bottom support rod (16), and the bottom of the second chair frame upright post lifting pipe (19) is fixedly provided with a second chair frame bottom support rod (17).

4. The multifunctional folding chair of claim 1, wherein: rotate on the folding gear regulator (6) of first back and install first backplate bracing piece (10), rotate on the folding gear regulator (7) of second back and install second backplate bracing piece (11), chair back board (1) fixed mounting is on first backplate bracing piece (10) and second backplate bracing piece (11).

5. The multifunctional folding chair of claim 1, wherein: folding gear regulator (8) are gone up to rotate before the first and are installed first foot support bracing piece (14), fold gear regulator (9) and go up to rotate before the second and install second foot support bracing piece (15), and chair foot layer board (3) fixed mounting is on first foot support bracing piece (14) and second foot support bracing piece (15).

6. The multifunctional folding chair of claim 1, wherein: a first chair armrest (4) is fixedly mounted on the first seat plate supporting rod (12), and a second chair armrest (5) is fixedly mounted on the second seat plate supporting rod (13).

7. The multifunctional folding chair of claim 1, wherein: a chair surface height adjusting handle (23) is rotatably arranged on the first seat plate supporting rod (12), and a same connecting metal pipe (20) is fixedly arranged between the first chair frame upright post lifting pipe (18) and the second chair frame upright post lifting pipe (19).