CN209862945U - Office chair convenient for rest - Google Patents
Office chair convenient for rest Download PDFInfo
- Publication number
- CN209862945U CN209862945U CN201821629176.3U CN201821629176U CN209862945U CN 209862945 U CN209862945 U CN 209862945U CN 201821629176 U CN201821629176 U CN 201821629176U CN 209862945 U CN209862945 U CN 209862945U
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- recess
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- 230000000875 corresponding Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000000087 stabilizing Effects 0.000 claims description 6
- 230000000051 modifying Effects 0.000 abstract description 8
- 239000003381 stabilizer Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model discloses an official working is with seat of being convenient for rest, the camera includes a supporting plate, one side of backup pad is rotated and is installed the back, and the top fixed mounting of backup pad has four bracing pieces, and is located the top fixed mounting who has same two bracing pieces of one side and has same handrail, the first recess that two symmetries set up is seted up to one side of back, equal fixed mounting has same stabilizer bar on the top inner wall of first recess and the bottom inner wall, and slidable mounting has the sliding block in the first recess, and the sliding block sliding sleeve is established on the stabilizer bar that corresponds, and the handrail is close to one side of back and has seted up the second recess, and slidable mounting has the connecting rod in the second recess, and the one end of connecting rod extends to the outside of second recess and articulates on the sliding. The utility model discloses can carry out angle modulation to the backrest according to the needs of difference, the people of being convenient for have a rest, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a seat technical field especially relates to an official working is with seat of being convenient for rest.
Background
The chair is a seat with a backrest and armrests, the development of the chair is very rapid along with the improvement of the living standard of people, more people can select the comfort, the functionality and the like of the chair when selecting the chair, the chair convenient to move, the chair convenient to adjust the height, the ventilation chair and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a chair convenient for rest for office work.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a chair convenient for rest for office work comprises a supporting plate, wherein a backrest is rotatably arranged on one side of the supporting plate, four supporting rods are fixedly arranged on the top of the supporting plate, the top ends of the two supporting rods positioned on the same side are fixedly provided with a same handrail, one side of the backrest is provided with two first grooves which are symmetrically arranged, the inner wall of the top part and the inner wall of the bottom part of each first groove are fixedly provided with a same stabilizing rod, sliding blocks are arranged in the first grooves in a sliding mode and sleeved on the corresponding stabilizing rods in a sliding mode, one side, close to the backrest, of each handrail is provided with a second groove, a connecting rod is arranged in the second groove in a sliding mode, one end of each connecting rod extends to the outer side of the corresponding second groove and is hinged to the corresponding sliding block, the top of each connecting rod is provided with a plurality, and the locating lever and the locating slot looks adaptation that corresponds, fixed mounting has the one end of spring on the top inner wall in spring groove, and the other end fixed mounting of spring has seted up the spread groove on the locating lever that corresponds, and slidable mounting has the connecting plate in the spread groove on the inner wall of one side in spring groove, and the one end fixed mounting of connecting plate has the pull rod on the locating lever, and the top of pull rod extends to the top of handrail and fixed mounting has the handle.
Preferably, the bottom of the supporting plate is fixedly provided with a supporting column, and the bottom end of the supporting column is fixedly provided with a base.
Preferably, a first sliding groove is formed in the inner wall of one side of the first groove, a first sliding block is fixedly mounted on one side of the sliding block, and the first sliding block is connected with the side wall of the first sliding groove in a sliding mode.
Preferably, a second sliding groove is formed in the inner wall of the bottom of the second groove, a second sliding block is fixedly mounted at the bottom of the connecting rod, and the second sliding block is connected with the side wall of the second sliding groove in a sliding mode.
Preferably, the number of the positioning grooves is six to ten, and the six to ten positioning grooves are arranged at equal intervals.
Preferably, the other end of the connecting plate, which is far away from the positioning rod, is provided with a ball in a rolling manner, and the ball is connected with the connecting groove in a rolling manner.
Compared with the prior art, the beneficial effects of the utility model are that:
through the handle, the pull rod, the connecting plate, the locating lever, the constant head tank, a spring, the connecting rod, sliding block and back cooperate, the rebound handle, the handle drives the pull rod and removes, the pull rod drives the connecting plate and removes, the connecting plate drives the locating lever and removes, the locating lever compresses and breaks away from the constant head tank to the spring, realized removing the purpose fixed to the connecting rod, rotate the back, make the sliding block slide in first recess, the sliding block drives the connecting rod and removes, the back is adjusted to suitable angle after, loosen the handle, under the spring action of spring, make the locating lever card go into in the constant head tank, thereby realized carrying out the purpose of angle modulation to the back.
The utility model discloses can carry out angle modulation to the backrest according to the needs of difference, the people of being convenient for have a rest, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of an office chair for facilitating rest according to the present invention;
fig. 2 is the structural schematic diagram of the part a of the chair for office use and facilitating rest.
In the figure: 1 backup pad, 2 backs, 3 bracing pieces, 4 handrails, 5 first recesses, 6 stabilizer bars, 7 sliding blocks, 8 second recesses, 9 connecting rods, 10 constant head tanks, 11 spring grooves, 12 locating levers, 13 springs, 14 connecting grooves, 15 connecting plates, 16 pull rods, 17 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a chair for facilitating rest in office work comprises a supporting plate 1, a backrest 2 is rotatably installed on one side of the supporting plate 1, four supporting rods 3 are fixedly installed on the top of the supporting plate 1, the top ends of the two supporting rods 3 positioned on the same side are fixedly installed with a same handrail 4, two first grooves 5 symmetrically arranged are formed on one side of the backrest 2, a same stabilizing rod 6 is fixedly installed on the top inner wall and the bottom inner wall of each first groove 5, a sliding block 7 is slidably installed in each first groove 5, the sliding block 7 is slidably sleeved on the corresponding stabilizing rod 6, a second groove 8 is formed on one side of the handrail 4 close to the backrest 2, a connecting rod 9 is slidably installed in each second groove 8, one end of the connecting rod 9 extends to the outer side of the second groove 8 and is hinged on the sliding block 7, and a plurality of positioning grooves 10 are formed, a spring groove 11 is arranged on the inner wall of the top of the second groove 8, a positioning rod 12 is arranged in the spring groove 11 in a sliding manner, the positioning rod 12 is matched with a corresponding positioning groove 10, one end of a spring 13 is fixedly arranged on the inner wall of the top of the spring groove 11, the other end of the spring 13 is fixedly arranged on the corresponding positioning rod 12, a connecting groove 14 is arranged on the inner wall of one side of the spring groove 11, a connecting plate 15 is arranged in the connecting groove 14 in a sliding manner, one end of the connecting plate 15 is fixedly arranged on the positioning rod 12, a pull rod 16 is fixedly arranged on the top of the connecting plate 15, the top end of the pull rod 16 extends to the upper part of the handrail 4 and is fixedly provided with a handle 17, the connecting plate 15, the positioning rod 12, the positioning groove 10, the spring 13, the connecting rod 9, the connecting rod 7 and the backrest, connecting plate 15 drives locating lever 12 and removes, and locating lever 12 compresses spring 13 and breaks away from constant head tank 10, has realized removing the purpose fixed to connecting rod 9, has rotated back 2, make sliding block 7 slide in first recess 5, sliding block 7 drives connecting rod 9 and removes, and back 2 is adjusted after suitable angle, loosens handle 17, under spring 13's spring action, make locating lever 12 card go into in the constant head tank 10, thereby realized carrying out angle modulation's purpose to back 2, the utility model discloses can be according to the needs of difference, carry out angle modulation to backrest 2, the people of being convenient for have a rest, simple structure, convenient to use.
In the utility model, a support column is fixedly arranged at the bottom of a support plate 1, a base is fixedly arranged at the bottom of the support column, a first chute is arranged on the inner wall of one side of a first groove 5, a first slide block is fixedly arranged at one side of a slide block 7, the first slide block is connected with the side wall of the first chute in a sliding way, a second chute is arranged on the inner wall of the bottom of a second groove 8, a second slide block is fixedly arranged at the bottom of a connecting rod 9, the second slide block is connected with the side wall of the second chute in a sliding way, the number of the positioning grooves 10 is six to ten, the six to ten positioning grooves 10 are arranged at equal intervals, balls are arranged at the other end of the connecting plate 15 far away from a positioning rod 12 in a rolling way, and are connected with a connecting groove 14 in a rolling way, and the handle 17, a pull rod 16, the connecting plate 15, the, handle 17 drives pull rod 16 and removes, pull rod 16 drives connecting plate 15 and removes, connecting plate 15 drives locating lever 12 and removes, locating lever 12 compresses and breaks away from constant head tank 10 to spring 13, realized removing the fixed purpose to connecting rod 9, rotate back 2, make sliding block 7 slide in first recess 5, sliding block 7 drives connecting rod 9 and removes, back 2 adjusts after suitable angle, loosen handle 17, under spring 13's spring action, make locating lever 12 card go into in the constant head tank 10, thereby realized carrying out angle modulation's purpose to back 2, the utility model discloses can be according to the needs of difference, carry out angle modulation to back 2, be convenient for people have a rest, simple structure, convenient to use.
The working principle is as follows: during the rest, at first upwards move handle 17, handle 17 drives pull rod 16 and removes, pull rod 16 drives connecting plate 15 and removes, connecting plate 15 drives locating lever 12 and removes, locating lever 12 compresses spring 13 and breaks away from constant head tank 10, realized removing the fixed purpose to connecting rod 9, keep handle 17's position unchangeable, then rotate back 2, make sliding block 7 slide in first recess 5, sliding block 7 drives connecting rod 9 and removes, back 2 is adjusted behind the suitable angle, loosen handle 17 at last, under spring 13's elastic force effect, make locating lever 12 card go into in the constant head tank 10, thereby realized carrying out the purpose of angle modulation to back 2, thereby make things convenient for people to have a rest, moreover, the steam generator is simple in structure, high durability and convenient use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A chair convenient for rest for office work comprises a supporting plate (1) and is characterized in that one side of the supporting plate (1) is rotatably provided with a backrest (2), the top of the supporting plate (1) is fixedly provided with four supporting rods (3), the top ends of the two supporting rods (3) positioned on the same side are fixedly provided with the same handrail (4), one side of the backrest (2) is provided with two first grooves (5) which are symmetrically arranged, the top inner wall and the bottom inner wall of each first groove (5) are fixedly provided with the same stabilizing rod (6), the first grooves (5) are internally provided with sliding blocks (7), the sliding blocks (7) are sleeved on the corresponding stabilizing rods (6) in a sliding manner, one side of each handrail (4) close to the backrest (2) is provided with a second groove (8), and the second grooves (8) are internally provided with connecting rods (9), and one end of the connecting rod (9) extends to the outer side of the second groove (8) and is hinged on the sliding block (7), the top of the connecting rod (9) is provided with a plurality of positioning grooves (10), the inner wall of the top of the second groove (8) is provided with a spring groove (11), a positioning rod (12) is arranged in the spring groove (11) in a sliding way, the positioning rod (12) is matched with the corresponding positioning groove (10), one end of a spring (13) is fixedly arranged on the inner wall of the top of the spring groove (11), the other end of the spring (13) is fixedly arranged on the corresponding positioning rod (12), a connecting groove (14) is arranged on the inner wall of one side of the spring groove (11), a connecting plate (15) is arranged in the connecting groove (14) in a sliding way, one end of the connecting plate (15) is fixedly arranged on the positioning rod (12), the top of the connecting plate (15) is fixedly provided with a pull rod (16), and the top end of, the bottom fixed mounting of backup pad (1) has the support column, and the bottom fixed mounting of support column has the base, seted up first spout on one side inner wall of first recess (5), one side fixed mounting of sliding block (7) has first slider, and the lateral wall sliding connection of first slider and first spout, seted up the second spout on the bottom inner wall of second recess (8), the bottom fixed mounting of connecting rod (9) has the second slider, and the lateral wall sliding connection of second slider and second spout.
2. An office rest-facilitating seat according to claim 1, wherein the number of the positioning grooves (10) is six to ten, and the six to ten positioning grooves (10) are arranged at equal intervals.
3. An office rest-facilitating chair as claimed in claim 1, wherein the other end of the connecting plate (15) remote from the positioning rod (12) is provided with a rolling ball in a rolling manner, and the rolling ball is connected with the connecting groove (14) in a rolling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629176.3U CN209862945U (en) | 2018-10-09 | 2018-10-09 | Office chair convenient for rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629176.3U CN209862945U (en) | 2018-10-09 | 2018-10-09 | Office chair convenient for rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209862945U true CN209862945U (en) | 2019-12-31 |
Family
ID=68945171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821629176.3U Active CN209862945U (en) | 2018-10-09 | 2018-10-09 | Office chair convenient for rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209862945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213249A (en) * | 2021-04-21 | 2021-08-06 | 昆山盛夏复合材料科技有限公司 | Fine yarn frame of carbon fiber yarn exhibition with adjustable |
-
2018
- 2018-10-09 CN CN201821629176.3U patent/CN209862945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213249A (en) * | 2021-04-21 | 2021-08-06 | 昆山盛夏复合材料科技有限公司 | Fine yarn frame of carbon fiber yarn exhibition with adjustable |
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