CN204363467U - Many foldings wave chair - Google Patents
Many foldings wave chair Download PDFInfo
- Publication number
- CN204363467U CN204363467U CN201420535007.9U CN201420535007U CN204363467U CN 204363467 U CN204363467 U CN 204363467U CN 201420535007 U CN201420535007 U CN 201420535007U CN 204363467 U CN204363467 U CN 204363467U
- Authority
- CN
- China
- Prior art keywords
- vertical pole
- backrest
- inside casing
- foldings
- cross bar
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 4
- 210000000988 bone and bone Anatomy 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 210000004243 sweat Anatomy 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model discloses many folding wave chairs, comprise underframe and be located at seat cushion on underframe, described seat cushion rear lateral portion is provided with backrest, described backrest comprises inside casing and overcoat, described inside casing comprises horizontal cross bar and crossbar setting up and down, described vertical pole is provided with at least three bendings, described outer put to be sewed with make band near vertical pole and cross bar.By arranging multiple bending on the inside casing vertical pole of backrest, after formed product, its younger generation forms the external form structure rolling over wave one more, when people relies on above, on the downside of waist and neck, younger generation's part forms multiple ventilation voids, sitting heat accumulation can not measure sweat, effectively improves the comfortableness of sitting; More than three foldings or three foldings, people forms the force that support and push to the neck of human body to tail bone when leaning on, and reaches the technique effect that human body vertebra portion massages.
Description
Technical field
The utility model relates to many folding wave chairs.
Background technology
Although existing office chair structure is varied, mostly heavy and sitting comfortableness is not good enough.The high-grade office chair of part adds electric massage function in chair, but inserting due to related functioning components, considerably increase the deadweight of chair, and its cost is comparatively high.
Summary of the invention
The technical problems to be solved in the utility model is to provide many folding wave chairs, effectively realizes better seating comfortableness, reaches the technique effect that structure is simple, sitting comfortableness is good, cheap for manufacturing cost simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: many folding wave chairs, comprise underframe and be located at seat cushion on underframe, described seat cushion rear lateral portion is provided with backrest, described backrest comprises inside casing and overcoat, described inside casing comprises horizontal cross bar and vertical pole setting up and down, described vertical pole is provided with at least three bendings, described outer put to be sewed with make band near vertical pole and cross bar.By arranging multiple bending on the inside casing vertical pole of backrest, after formed product, its younger generation forms the external form structure rolling over wave one more, when people relies on above, on the downside of waist and neck, younger generation's part forms multiple ventilation voids, sitting heat accumulation can not measure sweat, effectively improves the comfortableness of sitting; More than three foldings or three foldings, people forms the force that support and push to the neck of human body to tail bone when leaning on, and reaches the technique effect that human body vertebra portion massages.
Improve as one, described vertical pole is provided with three bendings.Multi-bended backrest structure the most classical, simply and effectively realize comfortable seating effect.
Improve as one, described vertical pole is provided with the support belt that at least one connects two vertical poles.Improve elastic thrust when relying on backrest, the comfortableness of support effect is better, and support belt reaches the effect that is strengthened the reinforcement of the intensity of backrest simultaneously, and intensity and the structural stability of chair entirety are better.
The technical solution adopted in the utility model, its beneficial effect is: by arranging multiple bending on the inside casing vertical pole of backrest, after formed product, its younger generation forms the external form structure rolling over wave one more, when people relies on above, on the downside of waist and neck, younger generation's part forms multiple ventilation voids, and sitting heat accumulation can not measure sweat, effectively improves the comfortableness of sitting; More than three foldings or three foldings, people forms the force that support and push to the neck of human body to tail bone when leaning on, and reaches the technique effect that human body vertebra portion massages.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Detailed description of the invention
The structural representation of a kind of embodiment of the utility model as shown in Figure 1, many foldings wave chair, comprise underframe 1 and be located at seat cushion 2 on underframe, described seat cushion rear lateral portion is provided with backrest 3, described backrest comprises inside casing and overcoat, described inside casing comprises horizontal cross bar and vertical pole setting up and down, described vertical pole is provided with three bendings, described outer put to be sewed with make band near vertical pole and cross bar.
By arranging multiple bending on the inside casing vertical pole of backrest, after formed product, its younger generation forms the external form structure rolling over wave one more, when people relies on above, on the downside of waist and neck, younger generation's part forms multiple ventilation voids, sitting heat accumulation can not measure sweat, effectively improves the comfortableness of sitting; More than three foldings or three foldings, people forms the force that support and push to the neck of human body to tail bone when leaning on, and reaches the technique effect that human body vertebra portion massages.
In the present embodiment, described vertical pole is provided with the support belt that at least one connects two vertical poles.Improve elastic thrust when relying on backrest, the comfortableness of support effect is better, and support belt reaches the effect that is strengthened the reinforcement of the intensity of backrest simultaneously, and intensity and the structural stability of chair entirety are better.
In addition to the implementation, the bending on vertical pole also can be selected to arrange more than three, and cost can increase, but comfortableness also can be better.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (3)
1. many folding wave chairs, comprise underframe (1) and be located at seat cushion on underframe (2), described seat cushion rear lateral portion is provided with backrest (3), it is characterized in that: described backrest comprises inside casing and overcoat, described inside casing comprises horizontal cross bar and vertical pole setting up and down, described vertical pole is provided with at least three bendings, described outer put to be sewed with make band near vertical pole and cross bar.
2. many folding wave chairs according to claim 1, is characterized in that: described vertical pole is provided with three bendings.
3. many folding wave chairs according to claim 1 and 2, is characterized in that: described vertical pole is provided with the support belt that at least one connects two vertical poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535007.9U CN204363467U (en) | 2014-09-17 | 2014-09-17 | Many foldings wave chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535007.9U CN204363467U (en) | 2014-09-17 | 2014-09-17 | Many foldings wave chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363467U true CN204363467U (en) | 2015-06-03 |
Family
ID=53319730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535007.9U Expired - Fee Related CN204363467U (en) | 2014-09-17 | 2014-09-17 | Many foldings wave chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363467U (en) |
-
2014
- 2014-09-17 CN CN201420535007.9U patent/CN204363467U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multifold wave-like backrest chair Effective date of registration: 20190510 Granted publication date: 20150603 Pledgee: Changshuo Branch of Zhejiang Anji Rural Commercial Bank Co.,Ltd. Pledgor: Anji South Furniture Co.,Ltd. Registration number: 2019330000126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 |