CN205831507U - A kind of chair of double-direction control gas shape valve stem valve - Google Patents
A kind of chair of double-direction control gas shape valve stem valve Download PDFInfo
- Publication number
- CN205831507U CN205831507U CN201620442220.4U CN201620442220U CN205831507U CN 205831507 U CN205831507 U CN 205831507U CN 201620442220 U CN201620442220 U CN 201620442220U CN 205831507 U CN205831507 U CN 205831507U
- Authority
- CN
- China
- Prior art keywords
- valve
- chair
- seat cushion
- compressed gas
- rocking arm
- 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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- Lift Valve (AREA)
Abstract
The utility model discloses the chair of a kind of double-direction control gas shape valve stem valve: including Foot of chair, seat cushion, and connect Foot of chair, the compressed gas bar of seat cushion, the both sides of described seat cushion inner chamber are respectively provided with one group of Valve controlling part.Being provided with bearing pin in the middle part of the rocking arm of described Valve controlling part to be movably connected on support, the valve top of described compressed gas bar overlaps with rocking arm leading section, and the rearward end of described rocking arm overlaps with the bumping post of sliding piece.Have the beneficial effects that: the valve of compressed gas bar can be controlled by left and right two hands, expands the scope of operation, convenient during use.It addition, the hidden inside at seat cushion of Valve controlling part, it is to avoid touch with human body during carrying, eliminate potential safety hazard.
Description
Technical field
The utility model relates to a kind of chair, specifically, be the chair of a kind of double-direction control gas shape valve stem valve.
Background technology
Chair is one of seat tool of liking very much of people, is widely used for family, office, working hall.
In the chair of prior art, there is a kind of chair by Foot of chair, seat cushion, and connect Foot of chair, the compressed gas of seat cushion
Bar, the upper right part of compressed gas bar is provided with outward extending Valve controlling part.It is disadvantageous in that: owing to Valve controlling part is arranged on
The upper right part of compressed gas bar, so right-hand operated, left hand can only be used to be difficult to operation, mode of operation is restricted.It addition, valve control
Product is exposed to outside, during carrying, easily touches with human body, there is potential safety hazard.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the chair of a kind of double-direction control gas shape valve stem valve
Son.Feature is: the valve of compressed gas bar can be controlled by left and right two hands, expands the scope of operation, more square during use
Just.It addition, the hidden inside at seat cushion of Valve controlling part, it is to avoid touch with human body during carrying, eliminate safety the most hidden
Suffer from.
The technical scheme of the chair of this utility model double-direction control gas shape valve stem valve: include Foot of chair, seat cushion, and connect chair
Sub-foot, the compressed gas bar of seat cushion, the both sides of described seat cushion inner chamber are respectively provided with one group of Valve controlling part.
It is provided with bearing pin in the middle part of the rocking arm of described Valve controlling part to be movably connected on support, on the valve of described compressed gas bar
Portion overlaps with rocking arm leading section, and the rearward end of described rocking arm overlaps with the bumping post of sliding piece.
This utility model easy disassembly, the having the beneficial effects that of the chair that support force is strong: left and right two hands can be to compressed gas
The valve of bar is controlled, and expands the scope of operation, convenient during use.It addition, Valve controlling part is hidden at seat cushion
Internal, it is to avoid to touch with human body during carrying, eliminate potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the front view of the chair of this utility model double-direction control gas shape valve stem valve；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the sectional view in Fig. 2 along A-A tangent plane；
Fig. 4 is the top view in Fig. 1；
Fig. 5 is enlarged drawing at I in Fig. 3；
Fig. 6 is enlarged drawing at II in Fig. 4.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the chair to this utility model double-direction control gas shape valve stem valve is made to retouch the most in detail
State.
The chair of the double-direction control gas shape valve stem valve shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, including Foot of chair 1, seat cushion
3, and connect Foot of chair 1, the compressed gas bar 2 of seat cushion 3, the both sides of described seat cushion 3 inner chamber are respectively provided with one group of Valve controlling part 6.
It is provided with bearing pin 9 in the middle part of the Rocker arm 5 of described Valve controlling part 6 to be movably connected on support 8, described compressed gas bar 2
Valve 7 top overlaps with Rocker arm 5 leading section, and the rearward end of described Rocker arm 5 overlaps with the bumping post 10 of sliding piece 4.
Claims (1)
1. a chair for double-direction control gas shape valve stem valve, including Foot of chair (1), seat cushion (3), and connects Foot of chair (1), seat cushion
(3) compressed gas bar (2), it is characterised in that: the both sides of described seat cushion (3) inner chamber are respectively provided with one group of Valve controlling part (6), described
Rocking arm (5) middle part of Valve controlling part (6) is provided with bearing pin (9) and is movably connected on support (8), the valve of described compressed gas bar (2)
Door (7) top overlaps with rocking arm (5) leading section, and the rearward end of described rocking arm (5) overlaps with the bumping post (10) of sliding piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442220.4U CN205831507U (en) | 2016-05-09 | 2016-05-09 | A kind of chair of double-direction control gas shape valve stem valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442220.4U CN205831507U (en) | 2016-05-09 | 2016-05-09 | A kind of chair of double-direction control gas shape valve stem valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205831507U true CN205831507U (en) | 2016-12-28 |
Family
ID=57628932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620442220.4U Expired - Fee Related CN205831507U (en) | 2016-05-09 | 2016-05-09 | A kind of chair of double-direction control gas shape valve stem valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205831507U (en) |
-
2016
- 2016-05-09 CN CN201620442220.4U patent/CN205831507U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161228 Termination date: 20200509 |