CN205285671U - Side chair - Google Patents
Side chair Download PDFInfo
- Publication number
- CN205285671U CN205285671U CN201521040642.0U CN201521040642U CN205285671U CN 205285671 U CN205285671 U CN 205285671U CN 201521040642 U CN201521040642 U CN 201521040642U CN 205285671 U CN205285671 U CN 205285671U
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- CN
- China
- Prior art keywords
- chair
- bracketing
- adjusting rod
- chair back
- chair according
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Abstract
The utility model relates to the field of furniture, concretely relates to side chair, include, the back of the chair, seat support, chair foot, wherein, back of the chair rear side is provided with the brace rod that is used for supporting the back of the chair, the brace rod is connected with the regulation pole, and adjusting lever connection has the bracketing, and the bracketing has the edge adjust the pole function of positioning from top to bottom, the bracketing can play good supporting effort to the waist, can effectively reduce the painstaking state of seat waist on the chair time, has alleviateed the burden of waist, has improved the comfort level, and the position of bracketing adjusts from top to bottom through adjusting the pole, can adapt to different statures or different and sit people's use of leaning on the custom.
Description
Technical field
This utility model belongs to field of furniture, is specifically related to a kind of chair.
Background technology
Chair has very strong practicality, all can occur in each room, and its major function is just easy for people and has a rest, so its comfort level is to weigh the main standard of a chair quality, whether comfortable the seat yardstick with human body be relevant, and crowd has difference with crowd. But traditional chair, the angle formed due to seat support and the chair back is fixed, for waist supportive poor of the people that is sitting on chair, and the bending height of different people waist is different, conventional chair is difficult to form good support, causes comfort level poor, the problem of the easy soreness of waist of sitting. Such as, the disclosed a kind of chair of CN202553004U, it exists for lacking lumbar support effect so that sitting easily makes people produce the problem of fatigue and the weak effect of the people to different statures.
Utility model content
The purpose of this utility model, is the problem in order to solve in background technology, it is provided that a kind of.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of chair, including, the chair back, seat support, chair foot, wherein, the brace rod for supporting the chair back it is provided with on rear side of the described chair back, described brace rod is connected to adjusting rod, adjusting rod is connected to bracketing, bracketing has the function transposed up and down along described adjusting rod, and waist can be played good supporting function by bracketing, it is possible to effectively reduce the painstaking state of waist when being sitting on chair, alleviate the burden of waist, improve comfort level, and the position of bracketing is by adjusting rod up-down adjustment, it is possible to the people adapting to different stature or different seating custom uses.
As preferably, described brace rod is X-shaped cross-like, and described adjusting rod is positioned at the lower section in X-shaped cross point, improves the support performance of the chair back, increases comfort level.
As preferably, described bracketing include with described adjusting rod be axis of symmetry the first bracketing and the second bracketing, be symmetrical arranged, improve the support performance of bracketing, add comfort level.
As preliminary election, described adjusting rod both sides are provided with the connecting rod shifted up and down along described adjusting rod, described first bracketing and the second bracketing and described rod hinge connection so that the angle of bracketing can regulate, and increases comfort level further.
As preferably, described first bracketing and the second bracketing are triangle, and are provided with circular arc on each drift angle of triangle, and the support effect of triangle is good, and circular arc can avoid drift angle twinge human body.
As preferably, being connected by an elastic bending between the described chair back and seat support so that there is between the chair back and seat support elasticity, when people lean on, elastic deformation that can be suitable between the chair back and seat support, improves the support performance of the chair back, increases comfort level.
As preferably, being provided with to regulate the air spring of height between described chair foot and seat support so that chair height can regulate, to adapt to different height crowd.
As preferably, described chair back both sides are hinged with handrail, and handrail upper surface is provided with cushion, and hinged handrail can optionally put down use, or lift and do not use, and to adapt to the sitting posture demand of different crowd, cushion is in order to increase comfortableness.
As preferably, hollow out in the middle part of the described chair back, hollow part is provided with elastic wire side so that the dependence face of the chair back is softer, coordinates bracketing to improve comfortableness simultaneously.
As preferably, described chair foot is arranged below pulley, it is simple to the movement of chair.
In sum, the beneficial effects of the utility model:
1. a kind of chair described in the utility model, good to the support performance of human body back, more comfortable.
2. a kind of chair described in the utility model, the strong adaptability to the people of different statures, have regulatory function, is suitable for more sitting postures custom.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rearview of the present utility model;
Fig. 3 is side view of the present utility model.
Detailed description of the invention
Specific examples below is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model.
This utility model is described in detail with embodiment below in conjunction with accompanying drawing.
Embodiment 1:
According to Fig. 1��Fig. 3, a kind of chair, including, the chair back 1, seat support 2, chair foot 3, wherein, the brace rod 11 for supporting the chair back 1 it is provided with on rear side of the chair back 1, brace rod 11 is connected to adjusting rod 5, adjusting rod 5 is connected to bracketing 4, bracketing 4 has the function transposed along adjusting rod about 5, waist can be played good supporting function by bracketing 4, can effectively reduce the painstaking state of waist when being sitting on chair, alleviate the burden of waist, improve comfort level, and the position of bracketing 4 is by adjusting rod 5 up-down adjustment, the people being adapted to different stature or different seating custom uses. brace rod 11 is X-shaped cross-like, and adjusting rod 5 is positioned at the lower section in X-shaped cross point, improves the support performance of the chair back, increases comfort level.
According to Fig. 1, it is provided with to regulate the air spring 6 of height between chair foot 3 and seat support 2 so that chair height can regulate, to adapt to different height crowd. The chair back 1 both sides are hinged with handrail 7, and handrail upper surface is provided with cushion, and hinged handrail 7 can optionally put down use, or lift and do not use, and to adapt to the sitting posture demand of different crowd, cushion is in order to increase comfortableness. Hollow out in the middle part of the chair back 1, hollow part is provided with elastic wire side 12 so that the dependence face of the chair back is softer, coordinates bracketing 4 to improve comfortableness simultaneously. Chair foot 3 is arranged below pulley 31, it is simple to the movement of chair.
According to Fig. 2, the first bracketing 41 and the second bracketing 42 that it is axis of symmetry with adjusting rod 5 that bracketing 4 includes, it is symmetrical arranged, improves the support performance of bracketing 4, add comfort level.Adjusting rod 5 both sides are provided with connecting rod 51, and the first bracketing 41 and the second bracketing 42 are hinged with connecting rod 51 so that the angle of bracketing 4 can regulate, and increases comfort level further. First bracketing 41 and the second bracketing 42 are triangle, and are provided with circular arc on each drift angle of triangle, and the support effect of triangle is good, and circular arc can avoid drift angle twinge human body.
According to Fig. 3, it is connected by an elastic bending 21 between the chair back 1 with seat support 2 so that there is between the chair back 1 and seat support 2 elasticity, when people lean on, elastic deformation that can be suitable between the chair back 1 and seat support 2, improves the support performance of the chair back, increases comfort level.
Claims (10)
1. a chair, including, the chair back (1), seat support (2), chair foot (3), it is characterized in that, the described chair back (1) rear side is provided with the brace rod (11) for supporting the chair back (1), described brace rod (11) is connected to adjusting rod (5), and adjusting rod (5) is connected to bracketing (4), and bracketing (4) has the function transposed up and down along described adjusting rod (5).
2. a kind of chair according to claim 1, it is characterised in that described brace rod (11) is X-shaped cross-like, and described adjusting rod (5) is positioned at the lower section in X-shaped cross point.
3. a kind of chair according to claim 1, it is characterised in that described bracketing (4) include with described adjusting rod (5) be axis of symmetry the first bracketing (41) and the second bracketing (42).
4. a kind of chair according to claim 3, it is characterized in that, it is hinged with described connecting rod (51) that described adjusting rod (5) both sides are provided with the connecting rod (51) shifted up and down along described adjusting rod (5), described first bracketing (41) and the second bracketing (42).
5. a kind of chair according to claim 3, it is characterised in that described first bracketing (41) and the second bracketing (42) are triangle, and are provided with circular arc on each drift angle of triangle.
6. a kind of chair according to claim 1-5, it is characterised in that be connected by an elastic bending (21) between the described chair back (1) with seat support (2).
7. a kind of chair according to claim 1, it is characterised in that be provided with to regulate the air spring (6) of height between described chair foot (3) and seat support (2).
8. a kind of chair according to claim 1, it is characterised in that the described chair back (1) both sides are hinged with handrail (7), and handrail upper surface is provided with cushion.
9. a kind of chair according to claim 1, it is characterised in that the described chair back (1) middle part hollow out, hollow part is provided with elastic wire side (12).
10. a kind of chair according to claim 1, it is characterised in that described chair foot (3) is arranged below pulley (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040642.0U CN205285671U (en) | 2015-12-15 | 2015-12-15 | Side chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040642.0U CN205285671U (en) | 2015-12-15 | 2015-12-15 | Side chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205285671U true CN205285671U (en) | 2016-06-08 |
Family
ID=56431843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040642.0U Active CN205285671U (en) | 2015-12-15 | 2015-12-15 | Side chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205285671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344235A (en) * | 2016-09-12 | 2017-01-25 | 美物德品（北京）科技有限公司 | Lumbar vertebra care apparatus |
| CN113768303A (en) * | 2021-08-24 | 2021-12-10 | 上海摩伽智能家居有限公司 | Healthy tensile chair of backbone |
-
2015
- 2015-12-15 CN CN201521040642.0U patent/CN205285671U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344235A (en) * | 2016-09-12 | 2017-01-25 | 美物德品（北京）科技有限公司 | Lumbar vertebra care apparatus |
| CN113768303A (en) * | 2021-08-24 | 2021-12-10 | 上海摩伽智能家居有限公司 | Healthy tensile chair of backbone |
| CN113768303B (en) * | 2021-08-24 | 2024-04-19 | 上海摩伽智能家居有限公司 | Backbone health stretching chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |