CN220384678U

CN220384678U - Ergonomic leisure chair

Info

Publication number: CN220384678U
Application number: CN202322198050.2U
Authority: CN
Inventors: 黄林; 杨群; 宋仕有; 蒲胜均
Original assignee: Anji Chenlin Furniture Co ltd
Current assignee: Bazhou Hongdi Furniture Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-01-26
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses an ergonomic leisure chair which comprises a seat plate, wherein armrests are fixedly connected to two sides of the seat plate, and a backup plate is arranged on the rear side of the top of the seat plate. According to the utility model, the transverse plate is arranged for mounting and supporting the hydraulic rod, the hydraulic rod is arranged for driving the seat plate to move up and down, the control panel and the control rod are arranged for controlling the hydraulic rod, the height adjusting purpose of the leisure chair can be realized through the cooperation of the structure, the stability of the seat plate in the up-and-down movement can be improved through the arrangement of the side rods, the limiting blocks, the limiting grooves and the limiting frames, the side rods can be driven to move when the seat plate moves up and down, the side rods drive the limiting blocks to slide in the inner cavities of the limiting grooves, the limiting frames can limit the limiting blocks, and the structure is mutually matched, so that the problem that the height of the existing ergonomic chair is fixed and cannot be properly adjusted according to the requirements of users is solved.

Description

Ergonomic leisure chair

Technical Field

The utility model relates to the technical field of leisure chairs, in particular to an ergonomic leisure chair.

Background

The chair is widely used as a daily appliance in a plurality of occasions such as modern families, entertainment, internet bars, hotels, leisure, meeting rooms, office computer desks and the like, and the chair is not matched with the natural structure of a human body in shape and can generate waist soreness and backache after sitting for a long time;

for example, the utility model provides an ergonomic chair, the bulletin number of which is: CN205432893U, the chair back and the chair seat of this patent are designed into multi-dimensional curved surfaces imitating human body structure, so as to maximize the contact area between the human body and the chair seat, ensure that the stress of each part of the human body is uniform, greatly increase the comfort of the human body, but the height of this patent is fixed, and cannot be properly adjusted according to the needs of the user, and the chair back is not provided with a corresponding soft cushion, so that the human body sits on the chair back for a long time and has uncomfortable feeling of the waist, therefore, the utility model aims to improve the practicability of the leisure chair through the height adjusting mechanism and the waist supporting mechanism.

Disclosure of Invention

The utility model aims to provide an ergonomic leisure chair which has higher practicability, can meet the requirements of users through a height adjusting mechanism and has the advantage of improving the comfort of the users through a waist supporting mechanism, and solves the problems that the height of the traditional ergonomic chair is fixed and cannot be properly adjusted according to the requirements of the users, and the chair back is not provided with a corresponding soft cushion, so that the users feel uncomfortable when sitting on the chair back for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ergonomic leisure chaise longue, includes the bedplate, the equal fixedly connected with handrail in both sides of bedplate, the rear side at bedplate top is provided with the backup plate, the positive bottom of backup plate is provided with the fixed shell, the equal fixedly connected with spring in top and bottom of fixed shell inner chamber rear side, the one end fixedly connected with buffer board of spring, one side fixedly connected with back pad of spring is kept away from to the buffer board, the spacing pad of one side of buffer board and one side of fixed shell inner chamber is equal fixedly connected with, the draw-in groove has all been seted up in the four corners of bedplate bottom, the inner chamber swing joint of draw-in groove has the fixture block, the bottom fixedly connected with landing leg of fixture block, the equal fixedly connected with diaphragm in one side of landing leg, the top of diaphragm is provided with the hydraulic stem, the bottom fixedly connected with fixed plate of bedplate, the bottom of fixed plate is provided with the control panel, the bottom of control panel is provided with the control rod, the both sides of bedplate bottom all are provided with the side lever, the relative one side is fixedly connected with stopper, the spacing groove is all seted up to one side opposite side, the spacing groove and the swing joint of stopper.

Preferably, a headrest is arranged at the top of the backup plate, and a pillow is arranged on the front surface of the headrest.

Preferably, a cushion is arranged at the top of the seat plate, and the cushion is made of a sponge cushion.

Preferably, the top and the bottom of the inner cavity of the fixed shell are provided with sliding grooves, the inner cavity of the sliding grooves is movably connected with a sliding block, and one side of the sliding block is fixedly connected with the surface of the buffer plate.

Preferably, the opposite sides of the supporting legs are fixedly connected with limiting frames, and the inner cavities of the limiting frames are movably connected with the surfaces of the limiting blocks.

Preferably, the bottom of landing leg is provided with the landing leg pad, the bottom of landing leg pad is provided with the anti-skidding line.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the transverse plate is arranged for mounting and supporting the hydraulic rod, the hydraulic rod is arranged for driving the seat plate to move up and down, the control panel and the control rod are arranged for controlling the hydraulic rod, the height adjusting purpose of the leisure chair can be realized through the cooperation of the structure, the stability of the seat plate in the up-and-down movement can be improved through the arrangement of the side rods, the limiting blocks, the limiting grooves and the limiting frames, the side rods can be driven to move when the seat plate moves up and down, the side rods drive the limiting blocks to slide in the inner cavities of the limiting grooves, the limiting frames can limit the limiting blocks, the structure is mutually matched, the problem that the height of the traditional ergonomic chair is fixed and cannot be properly adjusted according to the requirements of users, and the chair back is not provided with corresponding soft back cushion, so that a human body sits on the seat back for a long time and has uncomfortable waist feeling is solved.

2. The utility model can increase the comfort of the head of a user by arranging the head cushion and the pillow cushion, increase the comfort of the buttocks of the user by arranging the seat cushion, limit the buffer plate by arranging the sliding groove and the sliding block, increase the stability of the buffer plate during the forward and backward movement, limit the limiting block by arranging the limiting frame, support the bottom of the supporting leg by arranging the supporting leg cushion and increase the friction force of the bottom of the supporting leg.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic side cross-sectional view of a stationary housing of the present utility model;

fig. 4 is an enlarged partial schematic view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a seat plate; 2. an armrest; 3. a backup plate; 4. a fixed case; 5. a spring; 6. a buffer plate; 7. a back cushion; 8. a limit pad; 9. a clamping groove; 10. a clamping block; 11. a support leg; 12. a cross plate; 13. a hydraulic rod; 14. a fixing plate; 15. a control panel; 16. a control lever; 17. a side bar; 18. a limiting block; 19. a limit groove; 20. a head pad; 21. a cushion; 22. a chute; 23. a slide block; 24. a limiting frame; 25. and a support leg pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the ergonomic leisure chair comprises a seat plate 1, armrests 2 are fixedly connected to two sides of the seat plate 1, a backup plate 3 is arranged on the rear side of the top of the seat plate 1, a fixing shell 4 is arranged at the front bottom of the backup plate 3, springs 5 are fixedly connected to the top and the bottom of the rear side of the inner cavity of the fixing shell 4, a buffer plate 6 is fixedly connected to one end of each spring 5, a backrest cushion 7 is fixedly connected to one side of each buffer plate 6 far away from each spring 5, a limit cushion 8 is fixedly connected to one side of each buffer plate 6 and one side of the inner cavity of the fixing shell 4, clamping grooves 9 are formed in four corners of the bottom of the seat plate 1, clamping blocks 10 are movably connected to inner cavities of the clamping grooves 9, supporting legs 11 are fixedly connected to the bottom of the clamping blocks 10, transverse plates 12 are fixedly connected to one side of the opposite sides of the supporting legs 11, a hydraulic rod 13 is arranged at the top of each transverse plate 12, a fixing plate 14 is fixedly connected to the bottom of the inner cavity of the backup plate 1, a control plate 15 is arranged at the bottom of each control plate 15, a control rod 16 is arranged at the bottom of each control plate 15, side of the bottom of the seat plate 1 is fixedly connected to a side rod 17, limit block 18 is fixedly connected to one side of each side of the side of each side 17 opposite to the side of the corresponding side of the buffer plate 6, and the corresponding side 18 is movably connected to the limit block 19.

The top of the backup plate 3 is provided with a head cushion 20, and the front surface of the head cushion 20 is provided with a pillow cushion.

By the above technical scheme, the head cushion 20 and the pillow cushion are arranged for supporting the head of the user, so that the comfort of the head of the user can be improved.

The top of the seat board 1 is provided with a cushion 21, and the cushion 21 is made of a sponge cushion.

By the above technical scheme, the comfort of the buttocks of the user can be enhanced by providing the seat cushion 21.

The top and the bottom of the inner cavity of the fixed shell 4 are both provided with sliding grooves 22, the inner cavity of the sliding grooves 22 is movably connected with sliding blocks 23, and one side of each sliding block 23 is fixedly connected with the surface of the buffer plate 6.

Through above-mentioned technical scheme, through setting up spout 22 and slider 23 for carry out spacingly to buffer board 6, stability when increasing its back-and-forth movement.

The opposite sides of the supporting legs 11 are fixedly connected with limiting frames 24, and the inner cavities of the limiting frames 24 are movably connected with the surfaces of the limiting blocks 18.

Through the above technical scheme, the limiting frame 24 is arranged for limiting the limiting block 18.

The bottom of landing leg 11 is provided with landing leg pad 25, and the bottom of landing leg pad 25 is provided with the anti-skidding line.

Through above-mentioned technical scheme, through setting up landing leg pad 25 for support the bottom of landing leg 11, and can increase the frictional force of landing leg 11 bottom.

When in use, a user moves the leisure chair to a using position and adjusts the height of the leisure chair according to the using requirement, and the specific adjusting mode is as follows: the control rod 16 is broken off with fingers and thumb, the control rod 16 controls the hydraulic rod 13 through the actuating mechanism of control panel 15 inner chamber, and the flexible end of hydraulic rod 13 drives bedplate 1 and reciprocates to suitable position, and when bedplate 1 reciprocated, can drive side lever 17 and remove, and side lever 17 drives stopper 18 and slides at the inner chamber of spacing groove 19, and spacing 24 can carry out the spacing to stopper 18 again, through the mutual cooperation of side lever 17, stopper 18, spacing groove 19 and spacing 24, can increase the stability when bedplate 1 reciprocates.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Ergonomic leisure chaise longue, including bedplate (1), its characterized in that: the utility model discloses a seat board, including seat board (1) and control panel, both sides of seat board (1) are all fixedly connected with handrail (2), the rear side at seat board (1) top is provided with backup plate (3), the positive bottom of backup plate (3) is provided with fixed shell (4), the equal fixedly connected with spring (5) in top and the bottom of fixed shell (4) inner chamber rear side, the one end fixedly connected with buffer board (6) of spring (5), one side fixedly connected with back cushion (7) of keeping away from spring (5) of buffer board (6), one side of buffer board (6) and one side of fixed shell (4) inner chamber are all fixedly connected with spacing pad (8), draw-in groove (9) have all been seted up in the four corners of seat board (1) bottom, the inner chamber swing joint of draw-in groove (9) has fixture block (10), the bottom fixedly connected with landing leg (11) of fixture block (10), the equal fixedly connected with diaphragm (12) in one side of landing leg (11) is relative, the top of diaphragm (12) is provided with hydraulic stem (13), the bottom fixedly connected with back cushion (7) of spring (5), one side fixedly connected with seat board (14) of buffer board (1) and one side of fixing plate (1) and one side of inner chamber (14) are all fixedly connected with bottom (15) of bottom (15), limiting blocks (18) are fixedly connected to the opposite sides of the side rods (17), limiting grooves (19) are formed in the opposite sides of the supporting legs (11), and the surfaces of the limiting blocks (18) are movably connected with the inner cavities of the limiting grooves (19).

2. An ergonomic leisure chair according to claim 1 wherein: the top of the backup plate (3) is provided with a head cushion (20), and the front surface of the head cushion (20) is provided with a pillow.

3. An ergonomic leisure chair according to claim 1 wherein: the top of bedplate (1) is provided with cushion (21), the material of cushion (21) is the foam-rubber cushion.

4. An ergonomic leisure chair according to claim 1 wherein: the top and the bottom of the inner cavity of the fixed shell (4) are both provided with sliding grooves (22), the inner cavity of the sliding grooves (22) is movably connected with sliding blocks (23), and one side of each sliding block (23) is fixedly connected with the surface of the buffer plate (6).

5. An ergonomic leisure chair according to claim 1 wherein: the opposite sides of the supporting legs (11) are fixedly connected with limiting frames (24), and the inner cavities of the limiting frames (24) are movably connected with the surfaces of the limiting blocks (18).

6. An ergonomic leisure chair according to claim 1 wherein: the bottom of landing leg (11) is provided with landing leg pad (25), the bottom of landing leg pad (25) is provided with anti-skidding line.