CN223473394U - Leisure chair with backrest angle adjustment - Google Patents
Leisure chair with backrest angle adjustmentInfo
- Publication number
- CN223473394U CN223473394U CN202422957586.2U CN202422957586U CN223473394U CN 223473394 U CN223473394 U CN 223473394U CN 202422957586 U CN202422957586 U CN 202422957586U CN 223473394 U CN223473394 U CN 223473394U
- Authority
- CN
- China
- Prior art keywords
- leisure chair
- backrest
- angle
- seat
- leisure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
本实用新型涉及一种具有靠背角度调节的休闲椅，旨在解决当前现有的靠背角度可调节的休闲椅在使用时，其角度往往通过调角器进行调节，为了保持休闲椅整体的稳定，其角度调节范围较小，因为调节角度较大时，人躺在靠背上会因为重心偏后导致座椅翻倒，但较小的角度调节范围会影响座椅使用时的舒适性的技术问题，包括休闲椅本体，所述休闲椅本体表面设有支撑机构，所述休闲椅本体底部内侧卡合有辅助组件；所述休闲椅本体包括椅座，所述椅座两侧对称固设有一组椅把，本实用新型中靠背与椅座之间可进行较大范围的角度调节，靠背通过转轴旋转至所需角度后，转动支撑架并将支撑架底部卡进某一组限位槽内部，从而完成对靠背的限位支撑。
The present invention relates to a leisure chair with an adjustable backrest angle, aiming to solve the technical problem that the angle of the existing leisure chair with adjustable backrest angle is often adjusted by an angle adjuster during use, and in order to maintain the overall stability of the leisure chair, the angle adjustment range is relatively small. When the adjustment angle is large, a person lying on the backrest will cause the seat to fall over due to the center of gravity shifting backward, but the small angle adjustment range will affect the comfort of the seat when in use. The present invention comprises a leisure chair body, the surface of the leisure chair body is provided with a support mechanism, and the inner side of the bottom of the leisure chair body is engaged with an auxiliary component; the leisure chair body includes a seat, and a group of chair handles are symmetrically fixed on both sides of the seat. In the present invention, the angle between the backrest and the seat can be adjusted within a large range. After the backrest is rotated to the desired angle by the rotating shaft, the support frame is rotated and the bottom of the support frame is clamped into a group of limit grooves, thereby completing the limited support of the backrest.
Description
Technical Field
The utility model relates to the technical field of leisure chairs, in particular to a leisure chair with a backrest angle adjusting function.
Background
Leisure chairs are chairs which are used for enjoying leisure time, are not formally like dining chairs and office chairs, have small individuality and can bring double comfortable feeling of vision and body to people. The existing leisure chair has various functions, and the existing leisure chair comprises the leisure chair with the adjustable backrest angle.
When the existing leisure chair with the adjustable backrest angle is used, the angle of the leisure chair is often adjusted through the angle adjuster, in order to keep the whole stability of the leisure chair, the angle adjusting range of the leisure chair is smaller, because when the adjusting angle is larger, a person can fall over the chair due to the fact that the gravity center is biased, but the comfort of the chair in use can be affected due to the smaller angle adjusting range, and in this regard, the leisure chair with the backrest angle adjustment is provided.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a leisure chair with the backrest angle adjustment, so as to solve the technical problems that when the existing leisure chair with the backrest angle adjustable is used, the angle of the leisure chair is often adjusted through an angle adjuster, and in order to keep the whole stability of the leisure chair, the angle adjustment range is smaller, and when the adjustment angle is larger, a person lying on the backrest can cause the seat to overturn due to the bias of the gravity center, but the smaller angle adjustment range can influence the comfort of the seat in use.
In order to achieve the aim of the utility model, the technical scheme adopted by the utility model is that the leisure chair with the backrest angle adjustment is designed and comprises a leisure chair body, wherein the surface of the leisure chair body is provided with a supporting mechanism, and an auxiliary component is clamped at the inner side of the bottom of the leisure chair body;
The leisure chair body comprises a chair seat, a group of chair handles are symmetrically and fixedly arranged on two sides of the chair seat, supporting legs are fixedly arranged at the bottom end of the chair seat, a rotating shaft is clamped inside one side of the chair seat, and a backrest is attached to the top of the chair seat.
Preferably, the backrest and the seat support form a rotating structure through a rotating shaft, and the backrest and the seat support are parallel when the rotating shaft is in a vertical state.
Preferably, the supporting mechanism comprises limiting plates, a group of limiting plates are symmetrically and fixedly connected to the surface of the backrest, a shaft rod is clamped between the limiting plates, and a supporting frame is fixedly connected to the surface of the shaft rod.
Preferably, the support frame is U-shaped, and the support frame and the limiting plate form a rotating structure through the shaft rod.
Preferably, the auxiliary assembly comprises a sliding frame, the sliding frame is movably clamped inside the supporting legs, a plurality of limiting grooves are symmetrically formed in the upper surface of the sliding frame, a pull rod is fixedly connected to one side of the sliding frame, and a limiting screw rod is inserted into one side, away from the pull rod, of the sliding frame.
Preferably, the limit screw penetrates through one side of the supporting leg and then is in threaded connection with the inside of the carriage, and the support frame is embedded in a certain group of limit grooves on the surface of the carriage.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the backrest and the chair seat can be adjusted in a large range, and after the backrest rotates to a required angle through the rotating shaft, the support frame is rotated and the bottom of the support frame is clamped into a certain group of limiting grooves, so that the limiting support of the backrest is completed.
2. According to the utility model, the pull rod is pulled outwards to drive the sliding frame to move outwards, when one side of the sliding frame far away from the pull rod reaches the lower part of the limit screw, the limit screw is screwed to clamp the sliding frame into the sliding frame, so that the sliding frame is limited and fixed, the sliding frame does not move forwards and backwards any more at the moment, the safety and stability are improved, and when the sliding frame is stored later, the sliding frame is directly pushed into the supporting leg after the limit screw is screwed out.
Drawings
FIG. 1 is a schematic view of the overall storage state structure of the present utility model;
FIG. 2 is a perspective view of a rotary shaft according to the present utility model;
FIG. 3 is a schematic view of the overall deployment state structure of the present utility model;
FIG. 4 is a schematic view of a partial perspective view of an auxiliary assembly according to the present utility model;
FIG. 5 is a schematic view of an overall unfolded state structure at another view angle according to the present utility model;
in the figure, 1, a leisure chair body, 2, a supporting mechanism and 3, an auxiliary component;
101. 102, chair handles 103, supporting legs 104, rotating shafts 105 and a backrest;
201. 202, shaft lever 203, supporting frame;
301. The device comprises a carriage, a limiting groove, a pull rod, a limiting screw rod and a sliding frame.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
The leisure chair with the backrest angle adjusting function comprises a leisure chair body 1, wherein a supporting mechanism 2 is arranged on the surface of the leisure chair body 1, and an auxiliary component 3 is clamped on the inner side of the bottom of the leisure chair body 1;
The leisure chair body 1 comprises a chair seat 101, a group of chair handles 102 are symmetrically and fixedly arranged on two sides of the chair seat 101, supporting legs 103 are fixedly arranged at the bottom end of the chair seat 101, a rotating shaft 104 is clamped inside one side of the chair seat 101, a backrest 105 is attached to the top of the chair seat 101, the backrest 105 and the chair seat 101 form a rotating structure through the rotating shaft 104, and when the rotating shaft 104 is in a vertical state, the backrest 105 and the chair seat 101 are parallel.
It is noted that the supporting mechanism 2 includes a limiting plate 201, a set of limiting plates 201 are symmetrically and fixedly connected to the surface of the backrest 105, a shaft lever 202 is clamped between the set of limiting plates 201, and a supporting frame 203 is fixedly connected to the surface of the shaft lever 202, wherein the supporting frame 203 is in a U shape, and the supporting frame 203 and the limiting plates 201 form a rotating structure through the shaft lever 202. In the utility model, the backrest 105 and the seat 101 can be adjusted in a larger range, and after the backrest 105 rotates to a required angle through the rotating shaft 104, the supporting frame 203 is rotated and the bottom of the supporting frame 203 is clamped into a certain group of limiting grooves 302, thereby completing the limiting support of the backrest 105.
It should be noted that, the auxiliary assembly 3 includes a carriage 301, the carriage 301 is movably clamped inside the supporting leg 103, a plurality of limiting grooves 302 are symmetrically formed on the upper surface of the carriage 301, a pull rod 303 is fixedly connected to one side of the carriage 301, a limiting screw 304 is inserted inside one side of the carriage 301 away from the pull rod 303, the limiting screw 304 penetrates through one side of the supporting leg 103 and is then screwed inside the carriage 301, and the supporting frame 203 is embedded inside one group of limiting grooves 302 on the surface of the carriage 301. According to the utility model, the pull rod 303 is pulled outwards to drive the sliding frame 301 to move outwards, when one side of the sliding frame 301 far away from the pull rod 303 reaches below the limit screw 304, the limit screw 304 is screwed to clamp the sliding frame 301, so that limit fixing of the sliding frame 301 is realized, the sliding frame 301 does not move forwards and backwards any more, the safety and stability are improved, and when the sliding frame is stored later, the sliding frame 301 is directly pushed into the supporting leg 103 after the limit screw 304 is screwed out.
The leisure chair comprises a leisure chair body 1, wherein when the leisure chair body 1 is used, a pull rod 303 is pulled outwards to drive a sliding frame 301 to move outwards, when one side of the sliding frame 301 far away from the pull rod 303 reaches below a limit screw 304, the limit screw 304 is screwed to enable the sliding frame 301 to be clamped into the sliding frame 301, so that limit fixing of the sliding frame 301 is achieved, the sliding frame 301 does not move forwards and backwards any more, after a backrest 105 is rotated to a required angle through a rotating shaft 104, a supporting frame 203 is rotated, the bottom of the supporting frame 203 is clamped into a certain group of limit grooves 302, limit supporting of the backrest 105 is achieved, and when the leisure chair is stored later, the backrest 105 is rotated to be attached to a chair seat 101, meanwhile, the supporting frame 203 is overturned to enable the whole body of the backrest to be located above the chair seat 101, then the limit screw 304 is screwed out, and the sliding frame 301 is directly pushed into a supporting leg 103.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (6)
1. The leisure chair with the backrest angle adjustment function is characterized by comprising a leisure chair body (1), wherein a supporting mechanism (2) is arranged on the surface of the leisure chair body (1), and an auxiliary assembly (3) is clamped at the inner side of the bottom of the leisure chair body (1);
Leisure chaise longue body (1) include seat support (101), seat support (101) bilateral symmetry has set firmly a set of chair handle (102), seat support (101) bottom has set firmly landing leg (103), seat support (101) one side inside block has pivot (104), seat support (101) top laminating has back (105).
2. A leisure chair with backrest angle adjustment as claimed in claim 1, characterized in that the backrest (105) and the seat (101) form a rotating structure through a rotating shaft (104), and the backrest (105) and the seat (101) are parallel when the rotating shaft (104) is in a vertical state.
3. The leisure chair with backrest angle adjustment according to claim 1, characterized in that the supporting mechanism (2) comprises limiting plates (201), a group of limiting plates (201) are symmetrically fixedly connected to the surface of the backrest (105), a shaft lever (202) is clamped between a group of limiting plates (201), and a supporting frame (203) is fixedly connected to the surface of the shaft lever (202).
4. A leisure chair with backrest angle adjustment as claimed in claim 3, characterized in that the support (203) is U-shaped, the support (203) and the limiting plate (201) form a rotating structure through the shaft (202).
5. A leisure chair with backrest angle adjustment as claimed in claim 3, characterized in that the auxiliary assembly (3) comprises a carriage (301), the carriage (301) is movably clamped inside the supporting leg (103), a plurality of limit grooves (302) are symmetrically formed in the upper surface of the carriage (301), a pull rod (303) is fixedly connected to one side of the carriage (301), and a limit screw (304) is inserted into one side of the carriage (301) away from the pull rod (303).
6. The leisure chair with backrest angle adjustment according to claim 5, wherein the limit screw (304) penetrates through one side of the supporting leg (103) and is then screwed into the carriage (301), and the supporting frame (203) is embedded into a certain group of limit grooves (302) on the surface of the carriage (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422957586.2U CN223473394U (en) | 2024-12-02 | 2024-12-02 | Leisure chair with backrest angle adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422957586.2U CN223473394U (en) | 2024-12-02 | 2024-12-02 | Leisure chair with backrest angle adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223473394U true CN223473394U (en) | 2025-10-28 |
Family
ID=97436975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422957586.2U Active CN223473394U (en) | 2024-12-02 | 2024-12-02 | Leisure chair with backrest angle adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223473394U (en) |
-
2024
- 2024-12-02 CN CN202422957586.2U patent/CN223473394U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |