CN204862055U - Structure is adjusted to back of chair - Google Patents
Structure is adjusted to back of chair Download PDFInfo
- Publication number
- CN204862055U CN204862055U CN201520615545.3U CN201520615545U CN204862055U CN 204862055 U CN204862055 U CN 204862055U CN 201520615545 U CN201520615545 U CN 201520615545U CN 204862055 U CN204862055 U CN 204862055U
- Authority
- CN
- China
- Prior art keywords
- chair
- seat
- hinge
- chair back
- adjusting rod
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 abstract description 3
- 208000008035 Back Pain Diseases 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 206010050031 Muscle strain Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a structure is adjusted to back of chair, including landing leg, seat and the back of the chair, a serial communication port, overturn between the back of the chair and the seat and link, back of the chair both sides respectively are provided with the hinge, hinge one end is fixed in on the back of the chair, the hinge other end is connected with the regulation pole, be equipped with the fixed orifices that a plurality of sizes are the same on the regulation pole, 13 departments that seat both sides side is located the back of the chair are provided with the gim peg that suits with the fixed orifices, it fills up the gum bag to be equipped with one on the back of the chair dependence face, both ends are fixed in on the back of the chair about filling up the gum bag, it is equipped with the opening to fill up the gum bag left and right sides, the length of adjusting the pole is greater than the distance when back of the chair gim peg and hinge when the seat is on the coplanar, be equipped with the annular groove on the gim peg, the width of annular groove is the same with the thickness of adjusting the pole. The utility model discloses an adjust the pole and adjust the angle of the back of the chair, can place the comfortable angle of wanting with the back of the chair as required, can place the filler in the pad gum bag for give lumbar support, the gim peg upper groove makes the regulation pole difficult not hard up.
Description
Technical field
The utility model relates to a kind of adjustment structure, especially the adjustment structure of the chair chair back.
Background technology
Chair is requisite equipment in present life office, but the existing chair chair back is all generally relatively fix and can not regulate, but each one is different to the demand of the chair back in work on hand or family, existing chair can not adjust the chair back of chair and the angle of seat as required, and the people of a lot of work is seated for a long time and the diseases such as lumbar muscle strain can occurs, Low Back Pain allow people can not attentively, be earnest about one's work, very serious impact is caused on work, but existing chair can not solve again the problem of this respect.
Utility model content
For the deficiency that prior art exists, the utility model provide a kind of can the back regulating mechanism of angle between adjusting back and seat as required.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of back regulating mechanism, comprises supporting leg, seat and the chair back; It is characterized in that, overturn between the described chair back with seat and link, described chair back both sides are respectively provided with hinge, described hinge one end is fixed on the chair back, and the hinge other end is connected with adjusting rod, and described adjusting rod is provided with the identical fixing hole of some sizes, 1/3 place that described seat both sides side is positioned at the chair back is provided with the gim peg adapted with fixing hole, described chair back leading surface is provided with a pad gum bag, and the described upper and lower two ends of pad gum bag are fixed on the chair back, and the pad gum bag left and right sides is provided with opening.
Aforesaid a kind of back regulating mechanism, is characterized in that, described fixing hole one arrange all be distributed on adjusting rod.
Aforesaid a kind of back regulating mechanism, is characterized in that, described adjusting rod is sheet-shaped regulation bar.
Aforesaid a kind of back regulating mechanism, is characterized in that, the length of described adjusting rod be greater than when the chair back and seat at grade time gim peg and the distance of hinge.
Aforesaid a kind of back regulating mechanism, it is characterized in that, described gim peg is provided with annular groove, the width of described annular groove is identical with the thickness of adjusting rod.
Aforesaid a kind of back regulating mechanism, is characterized in that, described pad gum bag adopts elastic cord material.
By technique scheme, these the beneficial effects of the utility model are: the utility model is by the angle between adjusting rod adjusting back and seat, as required the chair back can be placed into the comfortable angle wanted, filler can be placed in pad gum bag, for the support of giving waist certain, and the pad gum bag retractility of elastic cord material is good, the filler varied in size can be placed, when making to use, waist is more comfortable, sheet-shaped regulation bar can be stuck on the groove of gim peg, adjusting rod is not easily loosened, keep the stability of whole chair, the length of adjusting rod can adapt to the various needs of user.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of a kind of back regulating mechanism of the utility model.
Fig. 2 is the gim peg structural representation of a kind of back regulating mechanism of the utility model.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
According to Fig. 1, Fig. 2, a kind of back regulating mechanism, comprises supporting leg 1, seat 2 and the chair back 3, overturn between the described chair back 3 with seat 2 and link, the described chair back 3 both sides are respectively provided with hinge 4, described hinge 4 one end is fixed on the chair back 3, hinge 4 other end is connected with adjusting rod 5, described adjusting rod 5 is provided with the identical fixing hole of some sizes 6, 1/3 place that described seat 2 both sides side is positioned at the chair back 3 is provided with the gim peg 7 adapted with fixing hole 6, the described chair back 3 leading surface is provided with a pad gum bag 8, described pad gum bag about 8 two ends are fixed on the chair back 3, pad gum bag 8 left and right sides is provided with opening 9, described fixing hole 6 one arrange all be distributed on adjusting rod 5, described adjusting rod 5 is sheet-shaped regulation bar, the length of described adjusting rod 5 be greater than when the chair back 3 and seat 2 at grade time gim peg 7 and hinge 4 distance, described gim peg 7 is provided with annular groove 10, the width of described annular groove 10 is identical with the thickness of adjusting rod 5, described pad gum bag 8 adopts elastic cord material
The article such as hot-water bottle, sponge can be placed as required in pad gum bag 8 when the utility model uses, for warming oneself to waist and supporting waist, by adjusting rod 5 adjusting back 3 angle, only the chair back 3 need be placed into the angle of needs, then by just passable in the annular groove 10 of the fixing hole 6 of correspondence position on gim peg 7.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a back regulating mechanism, comprises supporting leg, seat and the chair back; It is characterized in that, overturn between the described chair back with seat and link, described chair back both sides are respectively provided with hinge, described hinge one end is fixed on the chair back, and the hinge other end is connected with adjusting rod, and described adjusting rod is provided with the identical fixing hole of some sizes, 1/3 place that described seat both sides side is positioned at the chair back is provided with the gim peg adapted with fixing hole, described chair back leading surface is provided with a pad gum bag, and the described upper and lower two ends of pad gum bag are fixed on the chair back, and the pad gum bag left and right sides is provided with opening.
2. a kind of back regulating mechanism according to claim 1, is characterized in that, described fixing hole one arrange all be distributed on adjusting rod.
3. a kind of back regulating mechanism according to claim 2, is characterized in that, described adjusting rod is sheet-shaped regulation bar.
4. a kind of back regulating mechanism according to claim 3, is characterized in that, the length of described adjusting rod be greater than when the chair back and seat at grade time gim peg and the distance of hinge.
5. a kind of back regulating mechanism according to claim 4, is characterized in that, described gim peg is provided with annular groove, and the width of described annular groove is identical with the thickness of adjusting rod.
6. a kind of back regulating mechanism according to claim 1, is characterized in that, described pad gum bag adopts elastic cord material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615545.3U CN204862055U (en) | 2015-08-14 | 2015-08-14 | Structure is adjusted to back of chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615545.3U CN204862055U (en) | 2015-08-14 | 2015-08-14 | Structure is adjusted to back of chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204862055U true CN204862055U (en) | 2015-12-16 |
Family
ID=54806502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615545.3U Expired - Fee Related CN204862055U (en) | 2015-08-14 | 2015-08-14 | Structure is adjusted to back of chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204862055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101839943B1 (en) * | 2016-10-14 | 2018-03-19 | 김영수 | Table Having Low Wooden Bench Function |
-
2015
- 2015-08-14 CN CN201520615545.3U patent/CN204862055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101839943B1 (en) * | 2016-10-14 | 2018-03-19 | 김영수 | Table Having Low Wooden Bench Function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160907 Address after: Tongxing road 528414 Guangdong city of Zhongshan Province Dongsheng Town, No. 51 Patentee after: Zhongshan grace Home Products Co., Ltd. Address before: 212000 Zhenjiang City, Jiangsu province Jingkou District Jianbi Town Street No. 32 Patentee before: Bao Wenbo |
|
| 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: 20151216 Termination date: 20180814 |