CN208597924U - Chair with rotation function - Google Patents
Chair with rotation function Download PDFInfo
- Publication number
- CN208597924U CN208597924U CN201721472872.3U CN201721472872U CN208597924U CN 208597924 U CN208597924 U CN 208597924U CN 201721472872 U CN201721472872 U CN 201721472872U CN 208597924 U CN208597924 U CN 208597924U
- Authority
- CN
- China
- Prior art keywords
- chair
- yoke
- rotation
- support plate
- wall
- 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 discloses a kind of chairs with rotation function, chair including circular platform type structure supports yoke (1), chair, which supports, is equipped with connection annulus (2) in the middle part of yoke (1), chair supports and is equipped with rotation stool surface (3) above yoke (1), is equipped with cushion (4) above rotation stool surface (3)；Chair support yoke (1) includes 4 supporting legs (5) in circular platform type structure arrangement, supporting leg (5) upper end is equipped with support plate (6), support plate (6) is equipped with threaded hole (7), and supporting leg (5) lower end is equipped with non-slip mat (8).The utility model has the characteristics that facilitate installation and can be improved safety in utilization.
Description
Technical field
The utility model relates to a kind of chair, especially a kind of chairs with rotation function.
Background technique
In order to facilitate communication exchange, designer increases rotation function on chair, and user, which is sitting on chair, to revolve
Turn.But the rotation of existing chair is mainly by realizing that installation process is more troublesome in piece rotary shaft of setting；And it adopts
When being rotated in this way, chair rotation is more flexible, and the rotation speed of stool chair is unable to control, and there are security risks.Cause
This, the prior art is there is installation trouble and has the problem of security risk.
Utility model content
The purpose of the utility model is to provide a kind of chairs with rotation function.The utility model, which has, facilitates peace
The characteristics of filling and can be improved safety in utilization.
The technical solution of the utility model includes: the chair with rotation function, the chair including circular platform type structure supports yoke,
Chair supports and is equipped with connection annulus in the middle part of yoke, and chair supports and is equipped with rotation stool surface above yoke, is equipped with and sits above rotation stool surface
Pad；The chair support yoke includes 4 supporting legs in circular platform type structure arrangement, and supporting leg upper end is equipped with support plate, support plate
It is equipped with threaded hole, supporting leg lower end is equipped with non-slip mat；Positioning skewback is additionally provided in the support plate.
In chair above-mentioned with rotation function, the rotating stool face includes the fixation mutually fixed with chair support yoke
Seat, fixing seat top are equipped with rotating seat；The fixing seat includes pedestal, is equipped with the fixation matched with support plate below pedestal
Slot, pedestal top are equipped with circular trough, and circular trough inner wall is equipped with annular slot, and circular trough bottom is equipped with multiple peaces being circular layout
Hole is filled, is successively arranged spring and detent ball in mounting hole.
In chair above-mentioned with rotation function, the fixing groove is equipped with fixation hole corresponding with threaded hole, Gu
Determine to be additionally provided with groove corresponding with positioning skewback on slot.
In chair above-mentioned with rotation function, the rotating seat includes the rotating cylindrical matched with circular trough,
Rotating cylindrical bottom is equipped with location hole corresponding with mounting hole, is equipped with mounting plate above rotating cylindrical；Outside the rotating cylindrical
Wall sets that there are two the raised lines that are arranged symmetrically, and raised line is matched with annular slot；The raised line inner wall and rotating cylindrical outer wall
Between be equipped with telescopic rod, be arranged with compressed spring on telescopic rod；The raised line outer wall is equipped with idler wheel.
Compared with prior art, the utility model replaces traditional rotary shaft by setting rotation stool surface, effectively mentions
The high security performance of rotation, while being also convenient for installing.By the way that fixing groove is arranged in pedestal bottom, to be matched with support plate,
Not only facilitate installation, but also the precision of installation can be improved, moreover it is possible to guarantee the stability used；By the way that spring is arranged in fixing seat and determines
Location hole is arranged in rotating seat bottom in position ball, and the two is combined, can be positioned to rotary course, to control rotation
Speed, improve security performance.By the way that telescopic rod and compressed spring are arranged between raised line and rotating cylindrical, be both easily installed and
Disassembly, and buffering can be played the role of, guarantee being normally carried out for rotation.In conclusion the utility model, which has, facilitates installation
The characteristics of with can be improved safety in utilization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the bottom view of fixing seat；
Fig. 3 is the structural schematic diagram for rotating stool surface.
The label in accompanying drawing is: 1- chair supports yoke, 2- connection annulus, 3- rotates stool surface, 4- cushion, 5- supporting leg, 6-
Support plate, 7- threaded hole, 8- non-slip mat, 301- fixing seat, 302- rotating seat, 303- pedestal, 304- fixing groove, 305- are round
Slot, 306- annular slot, 307- mounting hole, 308- spring, 309- detent ball, 310- fixation hole, 311- rotating cylindrical,
312- location hole, 313- mounting plate, 314- raised line, 315- telescopic rod, 316- compressed spring, 317- idler wheel.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.Chair with rotation function is constituted as shown in Figure 1 to Figure 3, the chair support including circular platform type structure
Yoke 1, chair support and are equipped with connection annulus 2 in the middle part of yoke 1, and chair, which supports, is equipped with rotation stool surface 3 above yoke 2, rotate stool surface 3
Top is equipped with cushion 4；The chair support yoke 1 includes 4 supporting legs 5 in circular platform type structure arrangement, and 5 upper end of supporting leg is set
There is support plate 6, support plate 6 is equipped with threaded hole 7, and 5 lower end of supporting leg is equipped with non-slip mat 8.Positioning is additionally provided in the support plate 6
Skewback is additionally provided with groove corresponding with positioning skewback in fixing groove 304
The rotation stool surface 3 includes the fixing seat 301 fixed with chair support 1 phase of yoke, is equipped with rotation above fixing seat 301
Swivel base 302；The fixing seat 301 includes pedestal 303, is equipped with the fixing groove 304 matched with support plate 6 below pedestal 303,
Circular trough 305 is equipped with above pedestal 303,305 inner wall of circular trough is equipped with annular slot 306, and 305 bottom of circular trough is equipped with multiple
The mounting hole 307 being circular layout is successively arranged spring 308 and detent ball 309 in mounting hole 307.
The fixing groove 304 is equipped with fixation hole 310 corresponding with threaded hole 7.
The rotating seat 302 includes the rotating cylindrical 311 matched with circular trough 305, and 311 bottom of rotating cylindrical is equipped with
Location hole 312 corresponding with mounting hole 307 is equipped with mounting plate 313 above rotating cylindrical 311；Outside the rotating cylindrical 311
Wall sets that there are two the raised lines 314 that are arranged symmetrically, and raised line 314 is matched with annular slot 306；314 inner wall of raised line and
It is equipped with telescopic rod 315 between 311 outer wall of rotating cylindrical, is arranged with compressed spring 316 on telescopic rod 315；314 outer wall of raised line
Equipped with idler wheel 317.
The course of work of the utility model: by manual compression raised line and idler wheel, so that rotating cylindrical enters in circular trough,
After idler wheel reaches annular slot, extend under spring force, idler wheel is in contact with annular slot, mounting hole and location hole phase
Matching, is positioned by detent ball.In rotary course, rotating seat is rotated, idler wheel is moved along annular slot, meanwhile,
The lower end surface of rotating cylindrical is in contact with detent ball, compression set ball, so that detent ball driving compressed spring is shunk, when
After next location hole occurs, detent ball resets under spring force, realizes positioning and limit.
Claims (4)
1. the chair with rotation function, it is characterised in that: the chair including circular platform type structure supports yoke (1), chair support
Connection annulus (2) is equipped in the middle part of yoke (1), chair supports and is equipped with rotation stool surface (3) above yoke (1), above rotation stool surface (3)
Equipped with cushion (4)；Chair support yoke (1) includes 4 supporting legs (5) in circular platform type structure arrangement, supporting leg (5) upper end
Equipped with support plate (6), support plate (6) is equipped with threaded hole (7), and supporting leg (5) lower end is equipped with non-slip mat (8)；The support plate
(6) positioning skewback is additionally provided on.
2. the chair according to claim 1 with rotation function, it is characterised in that: the rotation stool surface (3) include with
The fixing seat (301) that chair supports yoke (1) mutually to fix, fixing seat (301) top are equipped with rotating seat (302)；The fixation
Seat (301) includes pedestal (303), is equipped with the fixing groove (304) matched with support plate (6), pedestal below pedestal (303)
(303) top is equipped with circular trough (305), and circular trough (305) inner wall is equipped with annular slot (306), and circular trough (305) bottom is set
There are multiple mounting holes (307) being circular layout, is successively arranged spring (308) and detent ball (309) in mounting hole (307).
3. the chair according to claim 2 with rotation function, it is characterised in that: the fixing groove (304) is equipped with
Fixation hole (310) corresponding with threaded hole (7) is additionally provided with groove corresponding with positioning skewback in fixing groove (304).
4. the chair according to claim 2 with rotation function, it is characterised in that: the rotating seat (302) includes
The rotating cylindrical (311) matched with circular trough (305), rotating cylindrical (311) bottom are equipped with corresponding with mounting hole (307)
Location hole (312), rotating cylindrical (311) top are equipped with mounting plate (313)；Rotating cylindrical (311) outer wall is set there are two right
Claim the raised line (314) of arrangement, and raised line (314) is matched with annular slot (306)；Raised line (314) inner wall and rotation
Telescopic rod (315) are equipped between cylinder (311) outer wall, are arranged with compressed spring (316) on telescopic rod (315)；The raised line
(314) outer wall is equipped with idler wheel (317).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472872.3U CN208597924U (en) | 2017-11-07 | 2017-11-07 | Chair with rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472872.3U CN208597924U (en) | 2017-11-07 | 2017-11-07 | Chair with rotation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208597924U true CN208597924U (en) | 2019-03-15 |
Family
ID=65658802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721472872.3U Expired - Fee Related CN208597924U (en) | 2017-11-07 | 2017-11-07 | Chair with rotation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208597924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594965A (en) * | 2017-11-07 | 2018-01-19 | 徐春晖 | A kind of chair with spinfunction |
-
2017
- 2017-11-07 CN CN201721472872.3U patent/CN208597924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594965A (en) * | 2017-11-07 | 2018-01-19 | 徐春晖 | A kind of chair with spinfunction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190315 Termination date: 20191107 |