CN205197522U - Seat with adjustable angle - Google Patents
Seat with adjustable angle Download PDFInfo
- Publication number
- CN205197522U CN205197522U CN201520973107.4U CN201520973107U CN205197522U CN 205197522 U CN205197522 U CN 205197522U CN 201520973107 U CN201520973107 U CN 201520973107U CN 205197522 U CN205197522 U CN 205197522U
- Authority
- CN
- China
- Prior art keywords
- gear
- seat
- bar
- support
- chair leg
- 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.)
- Withdrawn - After Issue
Links
- 238000000034 method Methods 0.000 description 3
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a seat with adjustable angle, including headrest, back, handrail, first gear, second gear, seat support, dead lever, rocker, third gear, bracing piece, fourth gear, gear groove, chair leg, connecting axle and bearing, the upper end of back is equipped with the headrest, the upper surface of bracing piece is equipped with the gear groove, be equipped with the dead lever on the chair leg, the one end of second gear is connected with through the fixed rocker of dead lever, the one end meshing of second gear has first gear, the lower extreme of first gear is connected with the third gear through the connecting axle, the one end meshing of third gear has the fourth gear, gear groove on the fourth gear engagement joint support pole. This seat with adjustable angle realizes the angle modulation of chair, simple structure, and convenient and practical adjusts when can realize the back of the chair and seat support angle simultaneously and just finds suitable angle, excellent in use effect easily.
Description
Technical field
The utility model belongs to technical field of furniture, is specifically related to a kind of seat of angle adjustable.
Background technology
Chair is a kind of requisite furniture in modern house life, it is tool for taking rest important in people's life and work, existing chair-function is single, general being only used for is sat, in the process of sitting, have no idea to realize the chair back and seat support regulates simultaneously and is difficult to find suitable angle, be not well positioned to meet the instructions for use of user.
Utility model content
The purpose of this utility model is the seat providing a kind of angle adjustable, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of seat of angle adjustable, comprises headrest, backrest, handrail, first gear, second gear, seat support, fixed bar, rocking bar, 3rd gear, support bar, 4th gear, gear grooved, chair leg, connecting axle and bearing, the upper end of described backrest is provided with headrest, described backrest is connected with the seat support activity of lower end by screw, described seat support is fixed by screws in the upper of chair leg, described chair leg is provided with bearing, described support bar is placed on the upper end of bearing, handrail is provided with between described chair leg and backrest, support bar is provided with between described backrest and seat support, the upper surface of described support bar is provided with gear grooved, described chair leg is provided with fixed bar, described rocking bar runs through fixed bar, and the top of rocking bar is provided with the second gear, one end of described second gear is engaged with the first gear, described first gear is located at the top of connecting axle, the lower end of described first gear is connected with the 3rd gear by connecting axle, described connecting axle activity is through to be connected on fixed bar, one end of described 3rd gear is engaged with the 4th gear, described 4th gear activity is connected to one end of fixed bar, described 4th gears meshing connects the gear grooved on support bar.
Preferably, described support bar is arc-shaped structure.
Technique effect of the present utility model and advantage: the seat of this angle adjustable, realize the angular adjustment of chair, and structure is simple, convenient and practical, and regulate while realizing the chair back and angle of seat simultaneously and easily find suitable angle, result of use is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, rest the head on; 2, backrest; 3, handrail; 4, the first gear; 5, the second gear; 6, seat support; 7, fixed bar; 8, rocking bar; 9, the 3rd gear; 10, support bar; 11, the 4th gear; 12, gear grooved; 13, chair leg; 14, connecting axle; 15, bearing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides the seat of a kind of angle adjustable as shown in Figure 1, comprises headrest 1, backrest 2, handrail 3, first gear 4, second gear 5, seat support 6, fixed bar 7, rocking bar 8, 3rd gear 9, support bar 10, 4th gear 11, gear grooved 12, chair leg 13, connecting axle 14 and bearing 15, the upper end of backrest 2 is provided with headrest 1, backrest 2 is connected with seat support 6 activity of lower end by screw, seat support 6 is fixed by screws in the upper of chair leg 13, chair leg 13 is provided with bearing 15, support bar 10 is placed on the upper end of bearing 15, handrail 3 is provided with between chair leg 13 and backrest 2, support bar 10 is provided with between backrest 2 and seat support 6, the upper surface of support bar 10 is provided with gear grooved 12, support bar 10 is arc-shaped structure, chair leg 13 is provided with fixed bar 7, rocking bar 8 runs through fixed bar 7, and the top of rocking bar 8 is provided with the second gear 5, one end of second gear 5 is engaged with the first gear 4, first gear 4 is located at the top of connecting axle 14, the lower end of the first gear 4 is connected with the 3rd gear 9 by connecting axle 14, connecting axle 14 activity is through to be connected on fixed bar 7, one end of 3rd gear 9 is engaged with the 4th gear 11,4th gear 11 activity is connected to one end of fixed bar 7, the gear grooved 12 that described 4th gear 11 is connected with a joggle on support bar 10.
Operation principle: during use, hand rocking bar 8 drives the second gear 5 to rotate, second gear 5 drives the first gear 4 to rotate, first gear 4 drives the 3rd gear 9 to rotate, 3rd gear 9 drives the 4th pinion rotation, 4th gear driven gear grooved 12 rotates, thus realize the rotation of support bar 10, bearing 15 pairs of support bars 10 are accepted, support bar 10 will drive the rotation of backrest 2 and seat support 6, the seat of this angle adjustable, realize the angular adjustment of chair, structure is simple, convenient and practical, regulate while realizing the chair back 2 and seat support 6 angle simultaneously and easily find suitable angle, result of use is good.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the seat of an angle adjustable, comprise headrest (1), backrest (2), handrail (3), first gear (4), second gear (5), seat support (6), fixed bar (7), rocking bar (8), 3rd gear (9), support bar (10), 4th gear (11), gear grooved (12), chair leg (13), connecting axle (14) and bearing (15), it is characterized in that: the upper end of described backrest (2) is provided with headrest (1), described backrest (2) is connected with seat support (6) activity of lower end by screw, described seat support (6) is fixed by screws in the upper of chair leg (13), described chair leg 13 is provided with bearing (15), described support bar (10) is placed on the upper end of bearing (15), handrail (3) is provided with between described chair leg (13) and backrest (2), support bar (10) is provided with between described backrest (2) and seat support (6), the upper surface of described support bar (10) is provided with gear grooved (12), described chair leg (13) is provided with fixed bar (7), described rocking bar (8) runs through fixed bar (7), and the top of rocking bar (8) is provided with the second gear (5), one end of described second gear (5) is engaged with the first gear (4), described first gear (4) is located at the top of connecting axle (14), the lower end of described first gear (4) is connected with the 3rd gear (9) by connecting axle (14), described connecting axle (14) activity is through to be connected on fixed bar (7), one end of described 3rd gear (9) is engaged with the 4th gear (11), described 4th gear (11) activity is connected to one end of fixed bar (7), the gear grooved (12) that described 4th gear (11) is connected with a joggle on support bar (10).
2. the seat of a kind of angle adjustable according to claim 1, is characterized in that: described support bar (10) is arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973107.4U CN205197522U (en) | 2015-11-26 | 2015-11-26 | Seat with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973107.4U CN205197522U (en) | 2015-11-26 | 2015-11-26 | Seat with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205197522U true CN205197522U (en) | 2016-05-04 |
Family
ID=55835277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973107.4U Withdrawn - After Issue CN205197522U (en) | 2015-11-26 | 2015-11-26 | Seat with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205197522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361490A (en) * | 2015-11-26 | 2016-03-02 | 王本 | Angle-adjustable chair |
| CN107551346A (en) * | 2017-08-01 | 2018-01-09 | 深圳万研科技研发有限公司 | A kind of medical garter injection chair that can be rested and entertain |
| KR20190011032A (en) * | 2017-07-24 | 2019-02-01 | 이두형 | Reclining chair |
-
2015
- 2015-11-26 CN CN201520973107.4U patent/CN205197522U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361490A (en) * | 2015-11-26 | 2016-03-02 | 王本 | Angle-adjustable chair |
| CN105361490B (en) * | 2015-11-26 | 2018-04-03 | 王本 | A kind of seat of angle adjustable |
| KR20190011032A (en) * | 2017-07-24 | 2019-02-01 | 이두형 | Reclining chair |
| KR102032781B1 (en) * | 2017-07-24 | 2019-10-16 | 이두형 | Reclining chair |
| CN107551346A (en) * | 2017-08-01 | 2018-01-09 | 深圳万研科技研发有限公司 | A kind of medical garter injection chair that can be rested and entertain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160504 Effective date of abandoning: 20180403 |