CN206268763U - Reciprocating high stability positioning seat - Google Patents
Reciprocating high stability positioning seat Download PDFInfo
- Publication number
- CN206268763U CN206268763U CN201621416294.7U CN201621416294U CN206268763U CN 206268763 U CN206268763 U CN 206268763U CN 201621416294 U CN201621416294 U CN 201621416294U CN 206268763 U CN206268763 U CN 206268763U
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- China
- Prior art keywords
- seat
- ball
- cover
- elastic sleeve
- cavity
- 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.)
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model is related to a kind of positioning seat, more particularly to a kind of reciprocating high stability positioning seat.Including cover for seat, cavity is provided with described cover for seat, the elastic sleeve of phase pivot bush unit is provided with described cavity, compound spring is provided between described elastic sleeve and cavity, the top of described cover for seat is provided with the cover for seat stop bit end connect with elastic sleeve phase active catch, ball chamber is provided with the upper end of described elastic sleeve, ball is provided with described ball chamber, described ball is mutually slidably connected with ball chamber by roller ball, the top of described elastic sleeve is provided with the ball gear connect with ball phase active catch and connects end, the outer wall of described cover for seat lower end is provided with seat ring outwardly, the outer wall of described cover for seat middle-end is provided with the end of thread.Reciprocating high stability location seat structure is simple, improves performance, lifting operation efficiency.
Description
Technical field
The utility model is related to a kind of positioning seat, more particularly to a kind of reciprocating high stability positioning seat.
Background technology
Positioning seat of the prior art, structure is relative complex, and can not meet existing demand.
Utility model content
The utility model is mainly solution the deficiencies in the prior art, there is provided a kind of simple structure, further improves
Operating characteristics, the reciprocating high stability positioning seat of Improving The Quality of Products.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of reciprocating high stability positioning seat, including cover for seat, are provided with cavity in described cover for seat, set in described cavity
Have the elastic sleeve of phase pivot bush unit, be provided with compound spring between described elastic sleeve and cavity, the top of described cover for seat be provided with
The cover for seat stop bit end that elastic sleeve phase active catch connects, ball chamber is provided with the upper end of described elastic sleeve, is set in described ball chamber
There is ball, described ball is mutually slidably connected with ball chamber by roller ball, and the top of described elastic sleeve is provided with and ball phase
Ball that active catch connects gear connects end, and the outer wall of described cover for seat lower end is provided with seat ring outwardly, described cover for seat middle-end
Outer wall is provided with the end of thread；
Extend ball chamber in the diameter with diameter greater than cover for seat upper end of described cover for seat lower end, the top of described ball；
The surface of described compound spring is provided with wearing layer, and the bottom of described cavity is provided with and is mutually crimped with compound spring
Pressure sensor, described pressure sensor is connected with controller.
Preferably, the outer wall of described elastic sleeve bottom is provided with interior bevel.
This structure performance is protruded, while pressure sensor can effectively monitor elastic force situation, by controller timely
Change or adjusting device, to reach optimal use effect.
Therefore, reciprocating high stability positioning seat of the present utility model, simple structure improves performance, lifting operation
Efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection block diagram of pressure sensor of the present utility model and controller.
Specific embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：As depicted in figs. 1 and 2, a kind of reciprocating high stability positioning seat, including cover for seat 1, described cover for seat 1
In be provided with cavity 2, the elastic sleeve 3 of phase pivot bush unit is provided with described cavity 2, be provided with multiple between described elastic sleeve 3 and cavity 2
Formula spring 4, the top of described cover for seat 1 is provided with the cover for seat stop bit end 5 connect with the phase active catch of elastic sleeve 3, described elastic sleeve 3
Ball chamber 6 is provided with upper end, ball 7 is provided with described ball chamber 6, described ball 7 passes through the phase of roller ball 8 with ball chamber 6
It is slidably connected, the top of described elastic sleeve 3 is provided with the ball gear connect with the phase active catch of ball 7 and connects end 9, under described cover for seat 1
The outer wall at end is provided with seat ring 10 outwardly, and the outer wall of the described middle-end of cover for seat 1 is provided with the end of thread 11；
The diameter with diameter greater than the upper end of cover for seat 1 of the described lower end of cover for seat 1, ball is extended on the top of described ball 7
Chamber 6；
The surface of described compound spring 4 is provided with wearing layer 12, and the bottom of described cavity 2 is provided with and the phase of compound spring 4
The pressure sensor 13 of crimping, described pressure sensor 13 is connected with controller 14.
The outer wall of the described bottom of elastic sleeve 3 is provided with interior bevel 15.
Claims (2)
1. a kind of reciprocating high stability positioning seat, it is characterised in that：Including cover for seat (1), cavity is provided with described cover for seat (1)
(2) elastic sleeve (3) of phase pivot bush unit, is provided with described cavity (2), is provided with multiple between described elastic sleeve (3) and cavity (2)
Formula spring (4), the top of described cover for seat (1) is provided with the cover for seat stop bit end (5) connect with elastic sleeve (3) phase active catch, described
Ball chamber (6) is provided with the upper end of elastic sleeve (3), ball (7), described ball (7) and rolling are provided with described ball chamber (6)
Pearl chamber (6) is mutually slidably connected by roller ball (8), and the top of described elastic sleeve (3) is provided with and is connect with ball (7) phase active catch
Ball gear connects end (9), and the outer wall of described cover for seat (1) lower end is provided with seat ring (10) outwardly, described cover for seat (1) middle-end
Outer wall be provided with the end of thread (11)；
The diameter with diameter greater than cover for seat (1) upper end of described cover for seat (1) lower end, rolling is extended on the top of described ball (7)
Pearl chamber (6)；
The surface of described compound spring (4) is provided with wearing layer (12), and the bottom of described cavity (2) is provided with and compound spring
(4) pressure sensor (13) for mutually crimping, described pressure sensor (13) is connected with controller (14).
2. reciprocating high stability positioning seat according to claim 1, it is characterised in that：Described elastic sleeve (3) bottom
Outer wall be provided with interior bevel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416294.7U CN206268763U (en) | 2016-12-22 | 2016-12-22 | Reciprocating high stability positioning seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416294.7U CN206268763U (en) | 2016-12-22 | 2016-12-22 | Reciprocating high stability positioning seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268763U true CN206268763U (en) | 2017-06-20 |
Family
ID=59047198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416294.7U Active CN206268763U (en) | 2016-12-22 | 2016-12-22 | Reciprocating high stability positioning seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268763U (en) |
-
2016
- 2016-12-22 CN CN201621416294.7U patent/CN206268763U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180824 Address after: 313009 1883 Nanxun Lianyi Road, Nanxun Economic Development Zone, Huzhou, Zhejiang Patentee after: ZHEJIANG SAIFANG TRANSMISSION PARTS Co.,Ltd. Address before: 311256 Minfeng Industrial Park, Yi Qiao Town, Xiaoshan District, Hangzhou, Zhejiang, China Patentee before: HANGZHOU SAIFANG TRANSMISSION PART CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 313102 Building 9 and 11, No. 11, Chuangzhi Road, Lijiaxiang Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG SAIFANG TRANSMISSION PARTS Co.,Ltd. Address before: 313009 1883 Nanxun Lianyi Road, Nanxun Economic Development Zone, Huzhou, Zhejiang Patentee before: ZHEJIANG SAIFANG TRANSMISSION PARTS Co.,Ltd. |