CN207132050U - Lifting rod component - Google Patents
Lifting rod component Download PDFInfo
- Publication number
- CN207132050U CN207132050U CN201721144445.2U CN201721144445U CN207132050U CN 207132050 U CN207132050 U CN 207132050U CN 201721144445 U CN201721144445 U CN 201721144445U CN 207132050 U CN207132050 U CN 207132050U
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- CN
- China
- Prior art keywords
- screw mandrel
- outer tube
- fixedly connected
- lifting rod
- inner tube
- 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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- Toilet Supplies (AREA)
Abstract
Disclosed in the utility model is a kind of lifting rod component, including outer tube and inner tube, and its：It is set with screw mandrel in the outer tube, the lower end in the outer tube is fixedly connected with the lower end of screw mandrel, nut is fixedly connected with said inner tube, screw mandrel is connected with nut thread, has plastic mount between the outer tube and inner tube upper end.It is attractive in appearance with simple in construction, the characteristics of will not being damaged to the person.
Description
Technical field
A kind of lifting rod component is the utility model is related to, more particularly to a kind of lifter group for being used on office chair
Part, it is to belong to technical field of furniture manufacturing.
Background technology
Stool is lifted, especially lifting office stool, currently quietly risen.
The lifting stool of prior art, especially lifting office stool, their lifting rod component is to be driven by the cylinder stool surface, is led to
The pressure crossed in stool surface realizes its lifting.The type of drive of this lifting rod component, due to having larger pressure in cylinder,
This lifting stool on sale on the market, cylinder explosion often occurs, and cause whole stool surface to be blown, personal wound is caused to user
Evil, this often occurs in the news report of recent years, and designer starts to consider to use original threaded connection therewith
Mode, come realize stool surface up and down adjust, and at present existing threaded adjusting mode lifting stool, it is rising to a positioning
After putting, screw thread will necessarily be produced and be exposed to outside, both influence to lift the aesthetic measure of stool, and due to the age of a draught animal of screw thread, very
Easily user is damaged.
The content of the invention
The utility model aims to provide a kind of simple in construction, attractive in appearance and will not be to the lifting stool that damage of the person.
The utility model realizes that the technical scheme of its purpose is：
A kind of lifting rod component, including outer tube and inner tube, and its：Screw mandrel is set with the outer tube, in the outer tube
Lower end is fixedly connected with the lower end of screw mandrel, and nut is fixedly connected with said inner tube, and screw mandrel is connected with nut thread, the outer tube
There is plastic mount between inner tube upper end.
By purport technical scheme given above, the content being incorporated in described by background section is it is understood that originally
Utility model realizes its purpose to be realized, simple in construction possessed by the utility model, attractive in appearance and the person will not be made
Into the characteristics of injury, it is self-evident, in particular by the frame mode of inner and outer pipes, effectively improves aesthetic measure, realize
Original intention of the present utility model.
In the above-mentioned technical solutions, the utility model is further advocated：
Lower end in the outer tube is connected with welded plate, and the lower end of screw mandrel is fixedly connected through welded plate and by latch.
The bottom of the screw mandrel has screw mandrel spacing preiection, and the top of the screw mandrel is fixedly connected with screw mandrel spacing ring.
The nut has 2, and is respectively fixedly connected with inner tube.
Above-mentioned technical proposal is able to after implementing in full, rational in infrastructure possessed by the utility model, attractive in appearance and will not be to people
The features such as body damages, it is obvious.
Brief description of the drawings
Fig. 1 is simple diagram of the present utility model.
Embodiment
Accompanying drawing is compareed below, and by the description of embodiment, the utility model is further described in detail.It please join
See accompanying drawing 1.
A kind of lifting rod component, including outer tube 1 and inner tube 2, and its：Screw mandrel 3, the outer tube 1 are set with the outer tube 1
Interior lower end is fixedly connected with the lower end of screw mandrel 3, and nut 4 is fixedly connected with said inner tube 2, and screw mandrel 3 connects with the screw thread of nut 4
Connect, there is plastic mount 5 between the outer tube 1 and the upper end of inner tube 2.The utility model in use, by stool surface with
Inner tube is fixed, and stool pin is fixedly connected with outer tube, and by rotating stool surface, the inner tube fixed in stool surface drives nut 4 to rotate, so that with
After being fixed on the threaded connection of screw mandrel 3 on outer tube 1, the regulation of the raising and lowering of stool surface is realized.Due to the effect of inner and outer pipes, make
Screw mandrel 3 and nut 4 are not directly exposed to outer, have attractive in appearance, and user will not be damaged due to the age of a draught animal of screw thread.
Certainly, the gap between inner tube 2 and the upper end of outer tube 1 is clogged, both served also by plastic mount 5 by the utility model
The effect for preventing inner tube 2 from rocking, moreover it is possible to prevent dust or debris from entering in outer tube 1, serve it is easy to use and reliable, it is attractive in appearance
Effect.
Lower end in the outer tube 1 is connected with welded plate 6, and the lower end of screw mandrel 3 is fixed through welded plate 6 and by latch 7
Connection.This connected mode is simple in construction, is easy to assemble and disassemble, use is very convenient.Of course for more preferable connection, in welded plate 6
With being additionally provided with pad 8 between latch 7.
The bottom of the screw mandrel 3 has a screw mandrel spacing preiection 3-1, and it is spacing that the top of the screw mandrel 3 is fixedly connected with screw mandrel
Ring 3-2.When can so prevent that nut 4 from rotating, raising and lowering that will not be unlimited, the phenomenon of debentition is caused.
The nut 4 has 2, and is respectively fixedly connected with inner tube 2.So that threaded connection is more solid and reliable, will not
Due to the unscrewing end of screw mandrel 3 it is long after, cause rocking for whole stool surface, prevent using discomfort.
Such as the utility model first sample prepared by above embodiment, work operates steadily normally, attractive in appearance, achieves ten
Divide obvious technical economic benefit.
Claims (4)
1. a kind of lifting rod component, including outer tube（1）And inner tube（2）, it is characterised in that：The outer tube（1）Inside it is set with screw mandrel
（3）, the outer tube（1）Interior lower end and screw mandrel（3）Lower end be fixedly connected, said inner tube（2）Inside it is fixedly connected with nut
（4）, screw mandrel（3）With nut（4）Threaded connection, the outer tube（1）With inner tube（2）There is plastic mount between upper end（5）.
2. lifting rod component as claimed in claim 1, it is characterised in that：The outer tube（1）Interior lower end is connected with welded plate
（6）, screw mandrel（3）Lower end pass through welded plate（6）And pass through latch（7）It is fixedly connected.
3. lifting rod component as claimed in claim 1 or 2, it is characterised in that：The screw mandrel（3）Bottom have screw mandrel spacing
It is raised（3-1）, the screw mandrel（3）Top be fixedly connected with screw mandrel spacing ring（3-2）.
4. lifting rod component as claimed in claim 1, it is characterised in that：The nut（4）There are 2, and be respectively fixedly connected with
In inner tube（2）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144445.2U CN207132050U (en) | 2017-09-07 | 2017-09-07 | Lifting rod component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144445.2U CN207132050U (en) | 2017-09-07 | 2017-09-07 | Lifting rod component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132050U true CN207132050U (en) | 2018-03-23 |
Family
ID=61637815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144445.2U Active CN207132050U (en) | 2017-09-07 | 2017-09-07 | Lifting rod component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132050U (en) |
-
2017
- 2017-09-07 CN CN201721144445.2U patent/CN207132050U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 Xiangcheng Avenue 1168 Pinshang Commercial Center, Xiangcheng District, Suzhou City, Jiangsu Province, 5 buildings, 18 floors Patentee after: Suzhou Agole Technology Co.,Ltd. Address before: 215000 No. 668 Zhanting Avenue, Suzhou Industrial Park, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU XINGCHENXIANGBAN COMMERCE AND TRADE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 18 / F, building 5, Pingshang commercial center, 1168 Xiangcheng Avenue, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Aiguole Technology Co.,Ltd. Address before: 215000 18 / F, building 5, Pingshang commercial center, 1168 Xiangcheng Avenue, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou aiguole Technology Co.,Ltd. Address after: 215000 18 / F, building 5, Pingshang commercial center, 1168 Xiangcheng Avenue, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou aiguole Technology Co.,Ltd. Address before: 215000 18 / F, building 5, Pingshang commercial center, 1168 Xiangcheng Avenue, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Agole Technology Co.,Ltd. |