CN222323181U - A kind of office chair with stable suspension - Google Patents
A kind of office chair with stable suspension Download PDFInfo
- Publication number
- CN222323181U CN222323181U CN202420613298.2U CN202420613298U CN222323181U CN 222323181 U CN222323181 U CN 222323181U CN 202420613298 U CN202420613298 U CN 202420613298U CN 222323181 U CN222323181 U CN 222323181U
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- CN
- China
- Prior art keywords
- office chair
- base
- connecting frame
- telescopic rod
- backrest
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Links
- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 230000036544 posture Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Chairs Characterized By Structure (AREA)
Abstract
本实用新型公开了一种悬挂稳定的办公椅，包括：支架，所述支架上可拆卸连接有底座，所述底座上设置有坐垫；连接架，其两端分别与底座侧壁固定，且所述连接架上表面连接有靠背；悬挂组件，可拆卸安装于连接架与底座之间，以在倚靠靠背时通过悬挂组件进行弹性缓冲；本实用新型通过设置有连接套、安装块、伸缩杆及弹簧，在原有休闲办公椅的基础上增加悬挂技术，为用户提供稳定的支持，避免了在仰靠时对身体的较大冲击，以提供稳定的支持并减轻脊椎压力，减轻了疲劳感，使人在使用中非常舒适，有良好的用户体验。
The utility model discloses an office chair with stable suspension, comprising: a bracket, on which a base is detachably connected, and a cushion is arranged on the base; a connecting frame, both ends of which are respectively fixed to side walls of the base, and an upper surface of the connecting frame is connected to a backrest; a suspension component, which is detachably installed between the connecting frame and the base, so as to perform elastic buffering through the suspension component when leaning against the backrest; the utility model adds suspension technology on the basis of the original leisure office chair by providing a connecting sleeve, a mounting block, a telescopic rod and a spring, so as to provide stable support for users, avoid a large impact on the body when leaning back, provide stable support and reduce spinal pressure, reduce fatigue, make people very comfortable in use, and have a good user experience.
Description
Technical Field
The utility model particularly relates to an office chair with stable suspension.
Background
The office chair is a seat specially designed for office places, and aims to provide comfortable sitting postures and support users to keep correct postures during work.
The existing office chair supports a user by using the elasticity of a backrest, the elasticity of the existing office chair supports the back of the user by self deformation due to the arrangement of the cambered surface of the backrest, but the elasticity of the backrest is limited, the impact force of the user just contacting with the backrest can not be well buffered, the comfortable effect of use is poor, and the impact force on the back of the user is large, so that the office chair with stable suspension is provided.
Disclosure of utility model
The utility model aims to provide an office chair with stable suspension, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme that the office chair with stable suspension comprises:
a bracket, a base is detachably connected on the bracket, a seat cushion is arranged on the base;
The two ends of the connecting frame are respectively fixed with the side wall of the base, and the upper surface of the connecting frame is connected with a backrest;
and the suspension assembly is detachably arranged between the connecting frame and the base, so that elastic buffering is performed through the suspension assembly when the backrest is leaned.
Preferably, the suspension assembly comprises a connecting sleeve, a mounting block, a telescopic rod and a spring, wherein the mounting block is fixed at one end of the lower surface of the base, the telescopic rod is fixed with the connecting frame through the connecting sleeve at one end of the telescopic rod, the other end of the telescopic rod is in sliding fit with the mounting block, and the spring for elastically supporting the telescopic rod is arranged on the inner side of the mounting block.
Preferably, the telescopic rod is cylindrical, and the other end of the telescopic rod is outwards protruded to form an anti-falling protruding block.
Preferably, the connecting frame is arc-shaped.
Preferably, lifting rods are arranged on the upper surfaces of two ends of the connecting frame, handrail blocks are arranged on the lifting rods, and keys for controlling the lifting rods to lift are arranged on the lower surfaces of the handrail blocks.
Preferably, the lower surface of the bracket is detachably connected with universal wheels, and the universal wheels are provided with a plurality of universal wheels.
Preferably, the top end of the backrest is provided with a headrest.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the hanging technology is added on the basis of the original leisure office chair by virtue of the connecting sleeve, the mounting block, the telescopic rod and the spring, so that stable support is provided for a user, larger impact on the body during leaning is avoided, stable support is provided, the spine pressure is lightened, the fatigue is lightened, the user is very comfortable in use, good user experience is realized, the safety standard is met, the user cannot be injured accidentally under normal use conditions, and the safety of the chair is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the armrest block of the present utility model;
FIG. 3 is a schematic view of a connector structure according to the present utility model;
Fig. 4 is a schematic view of the spring structure of the present utility model.
The device comprises a bracket 1, a base 2, a seat 3, a cushion 4, a backrest 5, a connecting frame 6, universal wheels 7, lifting rods 8, handrail blocks 9, mounting blocks 10, telescopic rods 11, springs 12 and connecting sleeves.
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 present utility model provides a technical solution for an office chair with stable suspension, comprising:
The seat cushion comprises a bracket 1, wherein a base 2 is detachably connected to the bracket 1, and a seat cushion 3 is arranged on the base 2;
The two ends of the connecting frame 5 are respectively fixed with the side wall of the base 2, and the upper surface of the connecting frame 5 is connected with a backrest 4, so that a user can be supported conveniently when leaning;
The suspension assembly is detachably arranged between the connecting frame 5 and the base 2, so that elastic buffering is carried out through the suspension assembly when the backrest 4 is leaned against, and the impact force in the moment of just contacting the backrest 4 is conveniently and efficiently buffered when the backrest is leaned against, so that stable support is provided and the spinal pressure is relieved.
In this embodiment, preferably, the suspension assembly includes adapter sleeve 12, installation piece 9, telescopic link 10 and spring 11, and installation piece 9 is fixed in base 2 lower surface one end, and telescopic link 10 is fixed with link 5 through adapter sleeve 12 of its one end, and the material of link 5 is preferably plastics, and telescopic link 10 other end and installation piece 9 sliding fit, and the installation piece 9 inboard is provided with carries out elastic support's spring 11 to telescopic link 10, is convenient for better slow effect.
In this embodiment, the telescopic rod 10 is preferably cylindrical, and the other end of the telescopic rod 10 is formed with an anti-falling bump protruding outwards.
In this embodiment, the connecting frame 5 is preferably arc-shaped, so as to be convenient for a certain elastic deformation to provide an elastic buffering effect.
In this embodiment, preferably, the upper surfaces of the two ends of the connecting frame 5 are provided with lifting rods 7, the lifting rods 7 are provided with handrail blocks 8, and the lower surface of each handrail block 8 is provided with a key for controlling the lifting rods 7 to lift, so that the arm can be supported better.
In this embodiment, preferably, the lower surface of the bracket 1 is detachably connected with a plurality of universal wheels 6, and the universal wheels 6 are convenient to move.
In this embodiment, preferably, the top end of the backrest 4 is provided with a headrest, so as to support the head.
The utility model has the working principle and the use flow that when the utility model is used, the angle between the base 2 and the backrest 4 is 110 degrees, the utility model meets the requirements of human engineering, the backboard meets the natural curve of human body, provides good waist and back support for users, is helpful for maintaining correct sitting postures, when the users lean against the backrest 4, the acting force acts on the backrest 4, the first buffering can be carried out through the arc design of the backrest 4 and the connecting frame 5, and meanwhile, the telescopic rod 10 can be pushed to move towards the inner side of the mounting block 9 during lean against, the spring 11 is extruded, and the second buffering is carried out through the reverse elastic force of the spring 11, so that the acting force of the users in different directions generated during lean against is absorbed for many times.
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 (7)
1. A suspension stable office chair comprising:
The seat cushion comprises a bracket (1), wherein a base (2) is detachably connected to the bracket (1), and a seat cushion (3) is arranged on the base (2);
the two ends of the connecting frame (5) are respectively fixed with the side wall of the base (2), and the upper surface of the connecting frame (5) is connected with a backrest (4);
And the suspension assembly is detachably arranged between the connecting frame (5) and the base (2) so as to elastically buffer when leaning against the backrest (4).
2. The office chair with stable hanging function according to claim 1, wherein the hanging component comprises a connecting sleeve (12), a mounting block (9), a telescopic rod (10) and a spring (11), the mounting block (9) is fixed at one end of the lower surface of the base (2), the telescopic rod (10) is fixed with the connecting frame (5) through the connecting sleeve (12) at one end of the telescopic rod, the other end of the telescopic rod (10) is in sliding fit with the mounting block (9), and the spring (11) for elastically supporting the telescopic rod (10) is arranged on the inner side of the mounting block (9).
3. The office chair with stable suspension according to claim 2, wherein the telescopic rod (10) is cylindrical, and the other end of the telescopic rod (10) is outwards protruded to form an anti-falling bump.
4. A suspension-stable office chair according to claim 1, characterized in that the connecting frame (5) is arc-shaped.
5. The office chair with stable suspension according to claim 1, wherein lifting rods (7) are arranged on the upper surfaces of the two ends of the connecting frame (5), handrail blocks (8) are arranged on the lifting rods (7), and keys for controlling the lifting rods (7) to lift are arranged on the lower surface of the handrail blocks (8).
6. The office chair with stable suspension according to claim 1, wherein the lower surface of the bracket (1) is detachably connected with universal wheels (6), and a plurality of universal wheels (6) are arranged.
7. A hanging-stable office chair according to claim 1, characterized in that the top end of the backrest (4) is provided with a headrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420613298.2U CN222323181U (en) | 2024-03-28 | 2024-03-28 | A kind of office chair with stable suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420613298.2U CN222323181U (en) | 2024-03-28 | 2024-03-28 | A kind of office chair with stable suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222323181U true CN222323181U (en) | 2025-01-10 |
Family
ID=94139755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420613298.2U Active CN222323181U (en) | 2024-03-28 | 2024-03-28 | A kind of office chair with stable suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222323181U (en) |
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2024
- 2024-03-28 CN CN202420613298.2U patent/CN222323181U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |