CN204930741U - A kind of Pneumatic elevation table - Google Patents
A kind of Pneumatic elevation table Download PDFInfo
- Publication number
- CN204930741U CN204930741U CN201520669605.XU CN201520669605U CN204930741U CN 204930741 U CN204930741 U CN 204930741U CN 201520669605 U CN201520669605 U CN 201520669605U CN 204930741 U CN204930741 U CN 204930741U
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- sleeve
- cylinder body
- removable insole
- insole pieces
- desktop
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Abstract
A kind of Pneumatic elevation table, comprises base, the second sleeve, desktop, gas spring assembly and switch module.The first sleeve is installed with above base, second sleeve is plugged in inside the first sleeve, gas spring assembly comprises cylinder body, piston, piston rod, thimble and elastic component, and cylinder body is fixedly connected with the second sleeve, and the lower end of piston rod to be positioned at below cylinder body and to be fixedly connected with the first sleeve; Switch module comprises mount pad, tumbler and removable insole pieces, mount pad is fixedly arranged on desktop, removable insole pieces to be positioned at above this projection portion and to abut with projection portion, one end of removable insole pieces is articulated with on mount pad, the middle part of tumbler is articulated with on mount pad, one end of tumbler is provided with clicking section, the other end is provided with top splenium, and top splenium is positioned at above removable insole pieces, and top splenium is used for pushing up this removable insole pieces of pressure downwards when clicking section moves upward with the projection portion making this removable insole pieces press down thimble.Descending operation of the present utility model is comparatively simple, for user provides conveniently.
Description
Technical field
The utility model relates to a kind of Pneumatic elevation table.
Background technology
Desk is a kind of conventional furniture, above has desktop, under have pillar, can thing be put at desktop or work.The desktop of existing desk generally cannot be elevated, and uses comparatively inconvenience like this, and the operation of its lifting of some desk that can be elevated is comparatively loaded down with trivial details, brings inconvenience to user.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of Pneumatic elevation table, and its descending operation is comparatively simple, for user provides conveniently.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Pneumatic elevation table, comprising:
Base, the top of this base is installed with the first sleeve;
Second sleeve, to be plugged in inside the first sleeve and to be positioned at above the first sleeve;
Desktop, is fixedly arranged on the second sleeve upper end;
Gas spring assembly, comprise cylinder body, piston, piston rod, thimble and elastic component, cylinder body is fixedly connected with the second sleeve, the plunger shaft of cylinder body is separated into upper chamber and lower chamber by piston, the upper end of piston rod is fixedly connected with piston, the lower end of piston rod to be positioned at below cylinder body and to be fixedly connected with column, cylinder body is provided with air flue in the side of plunger shaft, the upper through hole of this air flue is communicated in upper chamber, lower through-hole is communicated in lower chamber, thimble can be installed on the upper end of cylinder body up and downly, one end that thimble is positioned at upper chamber inside is provided with the choking portion for moving upward to block upper through hole, one end that thimble is positioned at outside cylinder body is provided with projection portion, elastic component is for providing the elastic force making choking portion upwards reset,
Switch module, comprise mount pad, tumbler and removable insole pieces, mount pad is fixedly arranged on desktop, removable insole pieces to be positioned at above this projection portion and to abut with projection portion, one end of removable insole pieces is articulated with on mount pad, and the middle part of tumbler is articulated with on mount pad, and one end of tumbler is provided with clicking section, the other end is provided with top splenium, top splenium is positioned at above removable insole pieces, and top splenium is used for pushing up this removable insole pieces of pressure downwards when clicking section moves upward with the projection portion making this removable insole pieces press down thimble.
Elastic component is spring, and the upper end of this spring is fixedly arranged on the upper wall of cylinder body, lower end is fixedly arranged in choking portion.
This desktop is horizontally disposed with, and the middle part of desktop is fixedly connected with the second sleeve upper end.
Mount pad is located at the middle part of desktop.
The beneficial effects of the utility model are:
Compared to prior art, the utility model drives top splenium to push up pressure removable insole pieces downwards by upwards stirring tumbler, thus make removable insole pieces press down thimble, upper chamber and lower chamber are interconnected, so just, the automatic rising of desktop can be realized or desktop can be declined by external force, stirring tumbler makes top splenium leave removable insole pieces, thimble upwards resets, make upper chamber and lower chamber mutually isolated, the height of desktop can be made to remain unchanged, like this, make the descending operation of this Pneumatic elevation table comparatively simple, for user provides conveniently.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is using state schematic diagram of the present utility model;
Fig. 3 is the structural representation (pressing down the state of thimble) of the utility model breaker in middle assembly;
Fig. 4 is the structural representation (state that thimble resets) of another duty of the utility model breaker in middle assembly;
Fig. 5 is the structural representation of gas spring assembly in the utility model;
Wherein: 10, base; 11, the first sleeve; 20, the second sleeve; 30, desktop; 40, gas spring assembly; 41, cylinder body; 411, upper chamber; 412, lower chamber; 413, air flue; 4131, upper through hole; 4132, lower through-hole; 42, piston; 43, piston rod; 44, thimble; 441, choking portion; 442, projection portion; 45, elastic component; 50, switch module; 51, mount pad; 52, tumbler; 521, clicking section; 522, splenium is pushed up; 53, removable insole pieces.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
As shown in Figures 1 to 5, Pneumatic elevation table of the present utility model, comprises base 10, second sleeve 20, desktop 30, gas spring assembly 40 and switch module 50.The top of this base 10 is installed with the first sleeve 11, second sleeve 20 to be plugged in inside the first sleeve 11 and to be positioned at above the first sleeve 11, desktop 30 is fixedly arranged on the second sleeve 20 upper end, gas spring assembly 40 comprises cylinder body 41, piston 42, piston rod 43, thimble 44 and elastic component 45, cylinder body 41 is fixedly connected with the second sleeve 20, the plunger shaft of cylinder body 41 is separated into upper chamber 411 and lower chamber 412 by piston 42, the upper end of piston rod 43 is fixedly connected with piston 42, the lower end of piston rod 43 to be positioned at below cylinder body 41 and to be fixedly connected with the first sleeve 11, cylinder body 41 is provided with air flue 413 in the side of plunger shaft, the upper through hole 4131 of this air flue 413 is communicated in upper chamber 411, lower through-hole 4132 is communicated in lower chamber 412, thimble 44 can be installed on the upper end of cylinder body 41 up and downly, one end that thimble 44 is positioned at upper chamber 411 inside is provided with the choking portion 441 for moving upward to block upper through hole 4131, thimble 44 one end be positioned at outside cylinder body 41 is provided with projection portion 442, elastic component 45 is for providing the elastic force making choking portion 441 upwards reset, switch module 50 comprises mount pad 51, tumbler 52 and removable insole pieces 53, mount pad 51 is fixedly arranged on desktop 30, removable insole pieces 53 to be positioned at above this projection portion 442 and to abut with projection portion 442, one end of removable insole pieces 53 is articulated with on mount pad 51, the middle part of tumbler 52 is articulated with on mount pad 51, one end of tumbler 52 is provided with clicking section 521, the other end is provided with top splenium 522, top splenium 522 is positioned at above removable insole pieces 53, top splenium 522 is for pushing up this removable insole pieces 53 of pressure downwards with the projection portion 442 making this removable insole pieces 53 press down thimble 44 when clicking section 521 moves upward, .
Pneumatic elevation table of the present utility model is when needs rising desktop 30, upwards stir the clicking section 521 of tumbler 52, the top splenium 522 of tumbler 52 is moved downward and presses down removable insole pieces 53, thus make removable insole pieces 53 establish projection portion 442 in top downwards, the elastic force making thimble 44 overcome elastic component 45 moves downward, drive choking portion 441 to move downward and open through hole 4131, thus upper chamber 411 is communicated with lower chamber 412, at this moment upper chamber 411 is identical with the air pressure of lower chamber 412, because the effective active area of piston 42 upper surface is greater than lower surface, so the upper end active force of piston 42 is greater than lower end, cylinder body 41 rises, thus drive desktop 30 to rise, when needing decline desktop 30, external force is utilized to press down desktop 30, piston 42 is driven to press down, upper chamber 411 is flowed into by air flue 413 after the gas of lower chamber 412 is extruded, after lifting completes, stirring tumbler 52 drives top splenium 522 to move upward, thus make top splenium 522 leave removable insole pieces 53, thimble 44 upwards resets under the resilient force of elastic component 45, drive choking portion 441 to move upward and block upper through hole 4131, make upper chamber 411 and lower chamber 412 mutually isolated, if at this moment external force presses down desktop 30, the air pressure of lower chamber 412 just can increase makes piston 42 not press down, thus the height of desktop 30 is remained unchanged.
The utility model drives top splenium 522 top pressure removable insole pieces 53 downwards by upwards stirring tumbler 52, thus make removable insole pieces press down thimble 44, upper chamber 411 and lower chamber 412 are interconnected, so just, the automatic rising of desktop 30 can be realized or desktop 30 can be declined by external force, stirring tumbler 52 makes top splenium 522 leave removable insole pieces 53, thimble 44 upwards resets, make upper chamber 411 and lower chamber 412 mutually isolated, the height of desktop 30 can be made to remain unchanged, like this, make the descending operation of this Pneumatic elevation table comparatively simple, for user provides conveniently.
Further, gas spring assembly 40 is located at the second sleeve 20 inside.
Further, elastic component 45 is spring, and the upper end of this spring is fixedly arranged on the upper wall of cylinder body 41, lower end is fixedly arranged in choking portion 441.Certainly, elastic component 45 also can be that other can provide the parts of elastic force.
Further, this desktop 30 is horizontally disposed with, and the middle part of desktop 30 is fixedly connected with the second sleeve 20 upper end.
Further, mount pad 51 is located at the middle part of desktop 30.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. a Pneumatic elevation table, is characterized in that, comprising:
Base, the top of this base is installed with the first sleeve;
Second sleeve, to be plugged in inside the first sleeve and to be positioned at above the first sleeve;
Desktop, is fixedly arranged on the second sleeve upper end;
Gas spring assembly, comprise cylinder body, piston, piston rod, thimble and elastic component, cylinder body is fixedly connected with the second sleeve, the plunger shaft of cylinder body is separated into upper chamber and lower chamber by piston, the upper end of piston rod is fixedly connected with piston, the lower end of piston rod to be positioned at below cylinder body and to be fixedly connected with column, cylinder body is provided with air flue in the side of plunger shaft, the upper through hole of this air flue is communicated in upper chamber, lower through-hole is communicated in lower chamber, thimble can be installed on the upper end of cylinder body up and downly, one end that thimble is positioned at upper chamber inside is provided with the choking portion for moving upward to block upper through hole, one end that thimble is positioned at outside cylinder body is provided with projection portion, elastic component is for providing the elastic force making choking portion upwards reset,
Switch module, comprise mount pad, tumbler and removable insole pieces, mount pad is fixedly arranged on desktop, removable insole pieces to be positioned at above this projection portion and to abut with projection portion, one end of removable insole pieces is articulated with on mount pad, and the middle part of tumbler is articulated with on mount pad, and one end of tumbler is provided with clicking section, the other end is provided with top splenium, top splenium is positioned at above removable insole pieces, and top splenium is used for pushing up this removable insole pieces of pressure downwards when clicking section moves upward with the projection portion making this removable insole pieces press down thimble.
2. Pneumatic elevation table as claimed in claim 1, it is characterized in that, elastic component is spring, and the upper end of this spring is fixedly arranged on the upper wall of cylinder body, lower end is fixedly arranged in choking portion.
3. Pneumatic elevation table as claimed in claim 1, it is characterized in that, this desktop is horizontally disposed with, and the middle part of desktop is fixedly connected with the second sleeve upper end.
4. Pneumatic elevation table as claimed in claim 1, it is characterized in that, mount pad is located at the middle part of desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669605.XU CN204930741U (en) | 2015-08-31 | 2015-08-31 | A kind of Pneumatic elevation table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669605.XU CN204930741U (en) | 2015-08-31 | 2015-08-31 | A kind of Pneumatic elevation table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204930741U true CN204930741U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669605.XU Active CN204930741U (en) | 2015-08-31 | 2015-08-31 | A kind of Pneumatic elevation table |
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| CN (1) | CN204930741U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308039A (en) * | 2016-10-20 | 2017-01-11 | 安徽莱特气弹簧有限公司 | Lifting device and lifting table |
| CN107890201A (en) * | 2017-11-06 | 2018-04-10 | 常州市格朗智能气动系统有限公司 | Pressing device and lifting driving device |
| CN107969798A (en) * | 2017-12-21 | 2018-05-01 | 苏州华尔兹智能科技有限公司 | A kind of three-stage synchronous pneumatic same table |
| CN108243577A (en) * | 2018-02-09 | 2018-07-03 | 东莞市南部佳永电子有限公司 | Intelligent general-purpose PCB push pin device |
| CN109393731A (en) * | 2018-09-25 | 2019-03-01 | 中南林业科技大学 | A kind of adjustable deformation console table |
| CN113786058A (en) * | 2021-09-08 | 2021-12-14 | 淄博师范高等专科学校 | Music teaching is with portable's auxiliary assembly |
-
2015
- 2015-08-31 CN CN201520669605.XU patent/CN204930741U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308039A (en) * | 2016-10-20 | 2017-01-11 | 安徽莱特气弹簧有限公司 | Lifting device and lifting table |
| CN106308039B (en) * | 2016-10-20 | 2024-01-30 | 安徽莱特气弹簧有限公司 | Lifting device and lifting table |
| CN107890201A (en) * | 2017-11-06 | 2018-04-10 | 常州市格朗智能气动系统有限公司 | Pressing device and lifting driving device |
| CN107890201B (en) * | 2017-11-06 | 2024-05-07 | 江苏捷尔特智能家具有限公司 | Pressing device and lifting driving device |
| CN107969798A (en) * | 2017-12-21 | 2018-05-01 | 苏州华尔兹智能科技有限公司 | A kind of three-stage synchronous pneumatic same table |
| CN108243577A (en) * | 2018-02-09 | 2018-07-03 | 东莞市南部佳永电子有限公司 | Intelligent general-purpose PCB push pin device |
| CN108243577B (en) * | 2018-02-09 | 2024-01-12 | 东莞市南部佳永电子有限公司 | Intelligent universal PCB thimble device |
| CN109393731A (en) * | 2018-09-25 | 2019-03-01 | 中南林业科技大学 | A kind of adjustable deformation console table |
| CN113786058A (en) * | 2021-09-08 | 2021-12-14 | 淄博师范高等专科学校 | Music teaching is with portable's auxiliary assembly |
| CN113786058B (en) * | 2021-09-08 | 2022-05-27 | 淄博师范高等专科学校 | Portable auxiliary equipment for music teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 511358 No. 2 Xianning Road, Guocun, Yongning Street, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Suofeiya Home Collection Co., Ltd. Address before: 510000 Ningxi Industrial Park, Xintang Town, Zengcheng City, Guangzhou City, Guangdong Province Patentee before: Suofeiya Home Collection Co., Ltd. |