CN204908632U - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN204908632U CN204908632U CN201520503314.3U CN201520503314U CN204908632U CN 204908632 U CN204908632 U CN 204908632U CN 201520503314 U CN201520503314 U CN 201520503314U CN 204908632 U CN204908632 U CN 204908632U
- Authority
- CN
- China
- Prior art keywords
- seat
- base
- chair
- backrest
- fixed
- 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
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Abstract
The utility model relates to a take comfortable chair, including the supporting legs, a pedestal, seat and back, the supporting legs is fixed to be set up on the lower surface of base, the seat sets up the top at the base, the back is fixed to be set up on the upper surface of seat, chair still includes four at least buffer, buffer includes the upper junction plate, lower connecting plate and spring, first recess has been seted up on the upper surface of base, position corresponding to first recess on the lower surface of seat is equipped with the second recess, the connecting plate passes through the bolt fastening setting in first recess down, the upper junction plate passes through the bolt fastening setting in the second recess, the top and the upper junction plate fixed connection of spring, the bottom and the lower connecting plate fixed connection of spring, chair still includes the backing plate, and one side of backing plate rotationally sets up on the top of back, and the opposite side of backing plate rotationally is provided with the bracing piece, and the one end of bracing piece is equipped with fixed dead lever, dead lever and the fixed hook adaptation of being equipped with in side of fixed hook, back.
Description
Technical field
The utility model relates to a kind of furniture, particularly relates to a kind of chair.
Background technology
Chair is one of furniture often used in people's daily life, and existing chair comprises feet and seat, and feet is generally directly fixedly installed on the bottom surface of seat, can feel exhausted after this fixed seat design makes people on be sitting in for a long time.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of chair of new structure, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of chair of ride comfort.
Chair of the present utility model, comprise feet, base, seat and backrest, described feet is fixedly installed on the lower surface of base, described seat is arranged on the top of base, described backrest is fixedly installed on the upper surface of seat, described chair also comprises at least four buffer units, described buffer unit comprises upper junction plate, lower connecting plate and spring, the upper surface of described base offers the first groove, the lower surface of described seat is provided with the second groove corresponding to the position of the first groove, described lower connecting plate is bolted and is arranged in the first groove, described upper junction plate is bolted and is arranged in the second groove, the top of described spring is fixedly connected with upper junction plate, the bottom of spring is fixedly connected with lower connecting plate,
Described chair also comprises backing plate, the side of described backing plate is arranged on the top of backrest rotationally, and the opposite side of described backing plate is provided with support bar rotationally, and one end of described support bar is provided with stay hook, the side of described backrest is fixed with fixed bar, described fixed bar and stay hook adaptation.
Further, chair of the present utility model, the number of described buffer unit is four, and four buffer units are separately positioned on four corners of base.
Further, chair of the present utility model, described base and seat are made of plastics respectively.
By such scheme, the utility model at least has the following advantages: chair of the present utility model comprises base, the bottom surface of base is provided with feet, the top of base is provided with seat, the upper surface of seat is fixed with backrest, buffer unit is provided with between base and seat, buffer unit comprises upper junction plate, lower connecting plate and spring, upper junction plate is fixedly installed in the second groove of seat, lower connecting plate is fixedly installed in the first groove of base, the two ends of spring are fixedly connected with lower connecting plate with upper junction plate respectively, the top of backrest is provided with backing plate rotationally, the opposite side of backing plate is provided with support bar rotationally, one end of support bar is provided with hook, the side of backrest is provided with the fixed bar suitable with hook.During actual use, when operating personnel are sitting in seat, owing to being provided with buffer unit between seat and base, buffer unit plays the effect of buffering on the one hand, on the other hand, operating personnel are sitting on seat and can roll, operating personnel are made to be sitting on seat as snug as a bug in a rug, in addition, the top of backrest is provided with backing plate rotationally, and backing plate is fixed on backrest by support bar by operating personnel, owing to being provided with certain angle between gripper shoe and backrest, the head of operating personnel can be faced upward and be lain on backing plate, thus further increases the comfort level of chair.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of chair of the present utility model;
Fig. 2 is the partial enlarged drawing in A portion in Fig. 1.
In figure, 1: feet; 2: base; 3: seat; 4: backrest; 5: buffer unit; 6: upper junction plate; 7: lower connecting plate; 8: spring; 9: the first grooves; 10: the second grooves; 11: backing plate; 12: support bar; 13: stay hook; 14: fixed bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1 to Fig. 2, a kind of chair of the utility model one preferred embodiment, comprise feet 1, base 2, seat 3 and backrest 4, feet is fixedly installed on the lower surface of base, seat is arranged on the top of base, backrest is fixedly installed on the upper surface of seat, chair also comprises at least four buffer units 5, buffer unit comprises upper junction plate 6, lower connecting plate 7 and spring 8, the upper surface of base offers the first groove 9, the lower surface of seat is provided with the second groove 10 corresponding to the position of the first groove, lower connecting plate is bolted and is arranged in the first groove, upper junction plate is bolted and is arranged in the second groove, the top of spring is fixedly connected with upper junction plate, the bottom of spring is fixedly connected with lower connecting plate,
Chair also comprises backing plate 11, and the side of backing plate is arranged on the top of backrest rotationally, and the opposite side of backing plate is provided with support bar 12 rotationally, and one end of support bar is provided with stay hook 13, and the side of backrest is fixed with fixed bar 14, fixed bar and stay hook adaptation.
During actual use, when operating personnel are sitting in seat, owing to being provided with buffer unit between seat and base, buffer unit plays the effect of buffering on the one hand, on the other hand, operating personnel are sitting on seat and can roll, operating personnel are made to be sitting on seat as snug as a bug in a rug, in addition, the top of backrest is provided with backing plate rotationally, and backing plate is fixed on backrest by support bar by operating personnel, owing to being provided with certain angle between gripper shoe and backrest, the head of operating personnel can be faced upward and be lain on backing plate, thus further increases the comfort level of chair.
As preferably, chair of the present utility model, the number of buffer unit is four, and four buffer units are separately positioned on four corners of base.
As preferably, chair of the present utility model, base and seat are made of plastics respectively.
The above is only preferred embodiment of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. a chair, it is characterized in that: comprise feet, base, seat and backrest, described feet is fixedly installed on the lower surface of base, described seat is arranged on the top of base, described backrest is fixedly installed on the upper surface of seat, described chair also comprises at least four buffer units, described buffer unit comprises upper junction plate, lower connecting plate and spring, the upper surface of described base offers the first groove, the lower surface of described seat is provided with the second groove corresponding to the position of the first groove, described lower connecting plate is bolted and is arranged in the first groove, described upper junction plate is bolted and is arranged in the second groove, the top of described spring is fixedly connected with upper junction plate, the bottom of spring is fixedly connected with lower connecting plate,
Described chair also comprises backing plate, the side of described backing plate is arranged on the top of backrest rotationally, and the opposite side of described backing plate is provided with support bar rotationally, and one end of described support bar is provided with stay hook, the side of described backrest is fixed with fixed bar, described fixed bar and stay hook adaptation.
2. chair according to claim 1, is characterized in that: the number of described buffer unit is four, and four buffer units are separately positioned on four corners of base.
3. chair according to claim 1, is characterized in that: described base and seat are made of plastics respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503314.3U CN204908632U (en) | 2015-07-13 | 2015-07-13 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503314.3U CN204908632U (en) | 2015-07-13 | 2015-07-13 | Chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204908632U true CN204908632U (en) | 2015-12-30 |
Family
ID=54957829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503314.3U Expired - Fee Related CN204908632U (en) | 2015-07-13 | 2015-07-13 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204908632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887966A (en) * | 2018-06-27 | 2018-11-27 | 合肥草木蕃景生态科技有限公司 | A kind of scenic spot used leisure reclining chair |
| CN109157398A (en) * | 2018-07-11 | 2019-01-08 | 芜湖帮许来诺医疗设备科技有限公司 | A kind of lumbar vertebra rehabilitation training device with stifling function |
-
2015
- 2015-07-13 CN CN201520503314.3U patent/CN204908632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887966A (en) * | 2018-06-27 | 2018-11-27 | 合肥草木蕃景生态科技有限公司 | A kind of scenic spot used leisure reclining chair |
| CN109157398A (en) * | 2018-07-11 | 2019-01-08 | 芜湖帮许来诺医疗设备科技有限公司 | A kind of lumbar vertebra rehabilitation training device with stifling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151230 Termination date: 20160713 |