CN219020639U

CN219020639U - Chair with light weight

Info

Publication number: CN219020639U
Application number: CN202223095605.2U
Authority: CN
Inventors: 梁志乃
Original assignee: Foshan Shunde Guangchen Furniture Co ltd
Current assignee: Foshan Maitoni Intelligent Furniture Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-16
Anticipated expiration: 2032-11-21

Abstract

The utility model provides a light chair, which is used for solving the problems of heavy weight and inconvenient movement of the chair. The seat comprises a seat frame, a backrest frame fixedly connected with the seat frame, handrails fixedly connected to two sides of the seat frame, and a front supporting leg and a rear supporting leg fixedly connected to the bottom end of the seat frame, wherein a rotatable roller is fixedly arranged on the seat frame, one end of the roller is fixedly provided with a first rotary table, the other end of the roller is fixedly provided with a second rotary table, a plurality of first through holes are fixedly arranged on the first rotary table, a plurality of second through holes are fixedly arranged on the second rotary table, and the number of the front supporting legs is two. The seat is replaced by the cloth pad, the components of the backrest are reduced, the weight of the seat and the backrest is reduced, and meanwhile, the seat frame, the backrest frame, the front supporting leg and the rear supporting leg which are made of hollow aluminum alloy pipes can reduce the overall weight of the utility model, and meanwhile, the aluminum alloy materials are high in strength, so that the strength of the utility model can be ensured.

Description

Chair with light weight

Technical Field

The utility model belongs to the technical field of chairs, and particularly relates to a light-weight chair.

Background

At present, chairs are indispensable in daily life of people, along with the progress of times, materials for manufacturing the chairs are continuously developed, and the existing chairs comprise bamboo chairs, wooden chairs, steel-wood mixed chairs and the like, but the chairs are more stable and tend not to be cared for weight, so the chairs are very firm, but are heavy and inconvenient to move, the chairs cannot be moved all the time in daily life, and the chairs are inconvenient to use.

Therefore, there is a need for a chair that is lightweight and easy to carry.

Disclosure of Invention

The utility model provides a light-weight chair, which solves the problems of heavy weight and inconvenient movement of the chair in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a chair with light weight, includes seat frame, with seat frame fixed connection's back frame, fixed connection in the handrail of seat frame both sides and fixed connection seat frame bottom preceding landing leg and back landing leg, the fixed rotatable roller that is equipped with on the seat frame, roller one end is fixed to be equipped with first carousel, the other end is fixed to be equipped with the second carousel, fixed a plurality of first through-holes that are equipped with on the first carousel, fixed a plurality of second through-holes that are equipped with on the second carousel, preceding landing leg has two, and fixed being equipped with the third through-hole on one of them preceding landing leg, fixed being equipped with the fourth through-hole on the other preceding landing leg, be equipped with cloth pad on the seat frame, cloth pad one end and back landing leg fixed connection, the other end is fixed on the roller.

As a preferred implementation mode, the first rotary table is fixedly provided with a first connecting belt, the first connecting belt is fixedly connected with a first limiting rod, the second rotary table is fixedly provided with a second connecting belt, and the second connecting belt is fixedly connected with a second limiting rod.

As a preferred embodiment, the seat frame, the backrest frame, the front support leg and the rear support leg are hollow aluminum alloy tubes.

As a preferable implementation mode, the waist pad is fixedly arranged on the backrest frame, and the mesh belt is also fixedly arranged on the backrest frame.

As a preferred embodiment, the first turntable and the second turntable are made of ABS plastic.

As a preferred embodiment, the first rotary table and the second rotary table are fixedly provided with anti-skid patterns.

After the technical scheme is adopted, the utility model has the beneficial effects that: the seat is replaced by the cloth pad, the components of the backrest are reduced, the weight of the seat and the backrest is reduced, and meanwhile, the seat frame, the backrest frame, the front supporting leg and the rear supporting leg which are made of hollow aluminum alloy pipes can reduce the overall weight of the utility model, and meanwhile, the aluminum alloy materials are high in strength, so that the strength of the utility model can be ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a lightweight chair according to the present utility model;

fig. 2 is a schematic front view of a lightweight chair according to the present utility model.

In the figure, 1-seat frame; 2-a backrest frame; 3-armrests; 4-front legs; 5-rear legs; 6, a winding roller; 11-cloth pad; 21-lumbar pad; 22-mesh belt; 41-a third through hole; 42-fourth through holes; 61-a first turntable; 62-a second turntable; 63-a first through hole; 64-a second through hole; 65-a first connecting strap; 66-a first stop lever; 67-a second connecting strap; 68-a second stop lever; 69-anti-skid lines.

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.

Examples:

as shown in fig. 1 to 2, a chair with light weight comprises a seat frame 1, a backrest frame 2 fixedly connected with the seat frame 1, armrests 3 fixedly connected to both sides of the seat frame 1, and front and

rear legs

4 and 5 fixedly connected to the bottom end of the seat frame 1, wherein the seat frame 1, the backrest frame 2, the front and

rear legs

4 and 5 are hollow aluminum alloy tubes, so that the overall weight of the chair can be reduced; the seat frame 1 is fixedly provided with a rotatable roller 6, one end of the roller 6 is fixedly provided with a first rotary table 61, the other end of the roller 6 is fixedly provided with a second rotary table 62, the first rotary table 61 and the second rotary table 62 are made of ABS plastic, and the ABS plastic has the characteristics of low density and high strength, and compared with common materials such as iron or steel, the weight of the first rotary table 61 and the second rotary table 62 made of the ABS plastic is lighter, and meanwhile, the normal use strength can be ensured; a plurality of first through holes 63 are fixedly arranged on the first rotary table 61, the first through holes 63 can reduce the weight of the first rotary table 61, a plurality of second through holes 64 are fixedly arranged on the second rotary table 62, the second through holes 64 can reduce the weight of the second rotary table 62, two front support legs 4 are fixedly arranged on one front support leg 4, a third through hole 41 is fixedly arranged on the other front support leg 4, a fourth through hole 42 is fixedly arranged on the other front support leg 4, a tool can penetrate through the first through holes 63 and the third through holes 41, the first rotary table 61 cannot rotate continuously, the first rotary table 61 is fixed, and other tools penetrate through the second through holes 64 and the fourth through holes 42 to fix the second rotary table 62; the seat frame 1 is provided with a cloth pad 11, one end of the cloth pad 11 is fixedly connected with the rear supporting leg 5, the other end of the cloth pad 11 is fixed on the roller 6, the roller 6 can roll up and unroll the cloth pad 11, simultaneously, the first rotary disc 61 and the second rotary disc 62 are rotated to retract the cloth pad 11, and the tightness of the cloth pad 11 is adjusted to a proper sitting degree; the first rotating disc 61 and the second rotating disc 62 are fixedly provided with anti-skid patterns 69, and when the first rotating disc 61 and the second rotating disc 62 are rotated, the anti-skid patterns 69 can increase friction force between hands and the first rotating disc 61 and the second rotating disc 62.

For convenience of use, a first connecting belt 65 is fixedly arranged on the first rotating disc 61, a first limiting rod 66 is fixedly connected to the first connecting belt 65, the first connecting belt 65 is used for preventing the first limiting rod 66 from being lost, after the tightness of the cloth pad 11 is properly adjusted by using the first rotating disc 61, the first rotating disc 61 is fixed by using the first limiting rod 66 to penetrate through the first through hole 63 and the third through hole 41, a second connecting belt 67 is fixedly arranged on the second rotating disc 62, a second limiting rod 68 is fixedly connected to the second connecting belt 67, the second connecting belt 67 is used for preventing the second limiting rod 68 from being lost, and after the first rotating disc 61 is fixed by using the first limiting rod 66, the second limiting rod 68 penetrates through the second through hole 64 and the fourth through hole 42 to fix the second rotating disc 62.

The waist pad 21 is fixedly arranged on the backrest frame 2, the waist pad 21 is used for supporting the waist, the net belt 22 is fixedly arranged on the backrest frame 2, the net belt 22 is used for providing support for the shoulder, and the rest part of the backrest frame 2 is hollowed out, so that the whole weight of the utility model can be further reduced.

In use, the first rotating disc 61 and the second rotating disc 62 are gripped and rotated, the tightness of the cloth pad 11 is adjusted properly, the first limiting rod 66 passes through the first through hole 63 and the third through hole 41, and then the second limiting rod 68 passes through the second through hole 64 and the fourth through hole 42.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A lightweight chair comprising: seat frame (1), with seat frame (1) fixed connection's back frame (2), fixed connection handrail (3) and fixed connection in seat frame (1) both sides are in preceding landing leg (4) and back landing leg (5) of seat frame (1) bottom, fixed being equipped with rotatable roller (6) on seat frame (1), roller (6) one end is fixed being equipped with first carousel (61), and the other end is fixed being equipped with second carousel (62), fixed being equipped with a plurality of first through-holes (63) on first carousel (61), fixed being equipped with a plurality of second through-holes (64) on second carousel (62), preceding landing leg (4) have two, are fixed being equipped with third through-hole (41) on preceding landing leg (4) one of them, are fixed being equipped with fourth through-hole (42) on preceding landing leg (4) of another, be equipped with cloth pad (11) on seat frame (1), cloth pad (11) one end and back landing leg (5) fixed connection, the other end is fixed on roller (6).

2. A lightweight chair as claimed in claim 1, wherein: the first turntable (61) is fixedly provided with a first connecting belt (65), the first connecting belt (65) is fixedly connected with a first limiting rod (66), the second turntable (62) is fixedly provided with a second connecting belt (67), and the second connecting belt (67) is fixedly connected with a second limiting rod (68).

3. A lightweight chair as claimed in claim 1, wherein: the seat frame (1), the backrest frame (2), the front support leg (4) and the rear support leg (5) are hollow aluminum alloy tubes.

4. A lightweight chair as claimed in claim 1, wherein: the backrest frame (2) is fixedly provided with a waist pad (21), and the backrest frame (2) is also fixedly provided with a mesh belt (22).

5. A lightweight chair as claimed in claim 1, wherein: the first turntable (61) and the second turntable (62) are made of ABS plastic.

6. A lightweight chair as claimed in claim 5, wherein: anti-skid patterns (69) are fixedly arranged on the first rotary table (61) and the second rotary table (62).