CN210407550U - Gas-cap table - Google Patents
Gas-cap table Download PDFInfo
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- CN210407550U CN210407550U CN201920957053.0U CN201920957053U CN210407550U CN 210407550 U CN210407550 U CN 210407550U CN 201920957053 U CN201920957053 U CN 201920957053U CN 210407550 U CN210407550 U CN 210407550U
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- outer tube
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- inner tube
- tube
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Abstract
The utility model provides a gas cap table, including base, lift stand and desktop, the lift stand sets up on the base, and the desktop passes through the desktop backup pad and sets up on the lift stand, and the lift stand includes inner tube, outer tube and air pressure stick, and the outer tube cover is established on the inner tube, and the inner tube can be followed to the outer tube and reciprocated, and including air pressure stick one end sets up, the other end is connected with the outer tube, is provided with on the outer tube and presses the handle, presses the atmospheric pressure release button top that one end stretched into the outer tube and was located the air pressure stick. The upper end of inner tube is provided with the installation piece, and installation piece one end is provided with the roller, and the other end is provided with the pivot, is provided with the bearing in the pivot. The utility model has the advantages that: the friction of the air pressure rod in use can be reduced, the smoothness of the air top table in lifting is improved, the abrasion among parts is reduced, and the service life of the device is prolonged; can will press partly can set up in the outer tube, can play the guard action to the part, can also avoid the mistake to bump simultaneously for the outward appearance is also more pleasing to the eye.
Description
Technical Field
The utility model relates to a desk field especially relates to a gas cap table.
Background
The gas-cap table is also called a gas pressure lifting table, and the height of the gas-cap table is adjusted by adjusting the gas pressure change inside the supporting frame, so that the requirements of different heights of a human body are met. The lifting table has been widely used in the European and American countries, and the domestic application is gradually accepted and started to be widely used. The existing gas-cap table has a complex structure and is complex to operate when in use; and the smoothness is poor when using, and spare part wearing and tearing are great in the lift in-process, influence life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a gas cap table, simple structure, the processing ease can reduce the friction of atmospheric pressure stick in use, and smoothness degree when improving the gas cap table and going up and down reduces the wearing and tearing between the spare part, extension fixture's life.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a gas cap table, includes base, lift stand and desktop, the lift stand sets up on the base, the desktop passes through the desktop backup pad setting and is in on the lift stand, the lift stand includes inner tube, outer tube and pressure bar, the outer pipe box is established on the inner tube, the outer tube can be followed the inner tube reciprocates, pressure bar one end sets up in the inner tube, the other end with the outer tube is connected, be provided with on the outer tube and press the handle, press one end stretch into in the outer tube and be located the atmospheric pressure release button top of pressure bar.
Further, the upper end of inner tube is provided with the installation piece, installation piece one end is provided with the roller, and the other end is provided with the pivot, be provided with the bearing in the pivot.
Furthermore, the notch has been seted up to the upper end of outer tube, the inside of outer tube sets up the connection piece, the connection piece is located the notch below, be provided with the pressure on the connection piece and set up the backing sheet, the pressure has seted up the standing groove on the backing sheet, the pressure is provided with the bracing piece on being, the bracing piece sets up in the standing groove, clamp plate one end is passed through the bracing piece with the cooperation setting of standing groove is in the outer tube, the other end passes through the notch setting and is in the outer tube is outside.
Furthermore, the roller is arranged in a tangent mode with the inner wall of the outer pipe, and the bearing is arranged in a tangent mode with the inner wall of the outer pipe.
Furthermore, a through hole is formed in the connecting piece, and an air pressure release button of the air pressure rod is in contact with the pressing handle through the through hole.
Furthermore, the lower surface of the base is provided with universal wheels.
Compared with the prior art, the utility model has the advantages and positive effect be:
the outer tube is lifted under the action of the air pressure rod, so that the desktop can move up and down, and the structure is simple and the operation is easy;
through the arrangement of the mounting pieces, the rotating shaft, the bearings and the rollers, sliding friction between the inner pipe and the outer pipe is converted into rolling friction, friction of the air pressure rod in use is reduced, smoothness of the air top table in lifting is improved, use experience of a user is improved, abrasion among parts is reduced, and the service life of the device is prolonged;
the supporting rod on the pressing handle, the pressing handle supporting piece, the notch and the placing groove are arranged through the pressing handle, one end of the pressing plate is arranged on the placing groove of the pressing handle supporting piece through the supporting handle, one part of the pressing handle can be arranged in the outer pipe through the pressing handle, the part can be protected, meanwhile, the mistaken collision can be avoided, and the appearance is more attractive.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of the lifting column of the present invention;
FIG. 4 is a schematic structural view of the upper end of the inner tube of the present invention;
FIG. 5 is a schematic structural view of the upper end of the outer tube of the present invention;
fig. 6 is a sectional view of the upper end of the outer tube of the present invention.
In the figure: 1-a base; 2-lifting upright posts; 3-a desktop; 4-a table top support plate; 5-universal wheels; 6-outer tube; 7-inner tube; 8-pressing the handle; 9-air pressure bar; 10-mounting a sheet; 11-a rotating shaft; 12-a bearing; 13-a roller; 14-connecting pieces; 15-support rods; 16-a handle support sheet; 17-notches; 18-a placement groove; 19-a through hole; 20-air pressure release button.
Detailed Description
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components and processes that are not relevant to the present invention and known to those of ordinary skill in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 6, this embodiment provides a gas cap table, including base 1, lift stand 2 and desktop 3, lift stand 2 sets up on base 1, desktop 3 sets up on lift stand 2 through desktop backup pad 4, lift stand 2 includes inner tube 7, outer tube 6 and air pressure stick 9, outer tube 6 cover is established on inner tube 7, outer tube 6 can follow inner tube 7 and reciprocate, air pressure stick 9 one end sets up in inner tube 7, the other end is connected with outer tube 6, be provided with on the outer tube 6 and press 8, press 8 one end stretch into outer tube 6 and be located air pressure release button 20 top of air pressure stick 9. The lower surface of the base 1 is provided with universal wheels 5.
The upper end of the inner tube 7 is provided with a mounting piece 10, one end of the mounting piece 10 is provided with a roller 13, the other end is provided with a rotating shaft 11, and the rotating shaft 11 is provided with a bearing 12. The rollers 13 are arranged tangentially to the inner wall of the outer tube 6 and the bearings 12 are arranged tangentially to the inner wall of the outer tube 6. The two mounting pieces 10 are arranged, the two mounting pieces 10 are oppositely arranged on the inner pipe 7, and the roller 13 and the rotating shaft 11 are arranged between the two mounting pieces 10.
During the use, when needing desktop 3 to rise, upwards stimulate the setting always and press 8 at the outside of outer tube 6, the setting is pressed 8 at outer tube 6 and is moved down around bracing piece 15, and press the atmospheric pressure release button 20 of atmospheric pressure stick 9 all the time, make atmospheric pressure stick 9 extension, atmospheric pressure stick 9 upper end drives outer tube 6 and upwards removes, when outer tube 6 upwards removes, drive roller 13 and the bearing 12 rotation that inner tube 7 upper end set up, make for rolling friction between outer tube 6 and the inner tube 7, outer tube 6 rises and makes desktop 3 rise through promoting desktop backup pad 4, when satisfying the use height, unclamp the pressure 8, make atmospheric pressure stick 9 length fixed, and then to desktop 3 high fixity. .
When needing desktop 3 to descend, upwards stimulate the pressure handle 8 that sets up in the outside of outer tube 6 all the time for pressing 8 one end and pressing the atmospheric pressure release button 20 of atmospheric pressure stick 9 all the time, downwards pressing desktop 3, making outer tube 6 promote atmospheric pressure stick 9, and making the upper end of atmospheric pressure stick 9 shorten, when satisfying the use height, unclamp pressure handle 8, make atmospheric pressure stick 9 length fixed, and then highly fixed to desktop 3.
Through the arranged base 1, the tabletop 3, the inner tube 7, the outer tube 6, the air pressure rod 9 and the pressing handle 8, the pressing handle 8 is pulled to open the air pressure release button 20, the outer tube 6 is lifted under the action of the air pressure rod 9, and the tabletop 3 can move up and down;
through the arrangement of the mounting piece 10, the rotating shaft 11, the bearing 12 and the roller 13, sliding friction between the inner tube 7 and the outer tube 6 is converted into rolling friction, friction of the air pressure rod 9 in use is reduced, smoothness of the air top table in lifting is improved, use experience of a user is improved, abrasion among parts is reduced, and service life of the device is prolonged;
through the bracing piece 15, the pressure on 8 of the pressure that sets up to backing sheet 16, notch 17 and standing groove 18 for the one end of clamp plate is through supporting the setting on the standing groove 18 of the pressure on backing sheet 16, will press 8 partly can set up in outer tube 6, can play the guard action to the part, can also avoid the mistake to bump simultaneously, makes the outward appearance also more pleasing to the eye.
While one or more embodiments of the present invention have been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. A gas cap table, its characterized in that: including base, lift stand and desktop, the lift stand sets up on the base, the desktop passes through the desktop backup pad setting and is in on the lift stand, the lift stand includes inner tube, outer tube and atmospheric pressure stick, the outer pipe box is established on the inner tube, the outer tube can be followed the inner tube reciprocates, atmospheric pressure stick one end sets up in the inner tube, the other end with the outer tube is connected, be provided with on the outer tube and press the handle, press and stretch into one end in the outer tube and be located atmospheric pressure release button top of atmospheric pressure stick.
2. The gas table of claim 1, wherein: the upper end of inner tube is provided with the installation piece, installation piece one end is provided with the roller, and the other end is provided with the pivot, be provided with the bearing in the pivot.
3. A gas top table according to claim 1 or 2 wherein: the upper end of outer tube has seted up the notch, the inside of outer tube sets up the connection piece, the connection piece is located the notch below, be provided with the pressure on the connection piece and set up the backing sheet, the pressure has seted up the standing groove on the backing sheet, the pressure is provided with the bracing piece on the handle, the bracing piece sets up in the standing groove, clamp plate one end is passed through the bracing piece with the cooperation setting of standing groove is in the outer tube, the other end passes through the notch setting and is in the outer tube is outside.
4. The gas table of claim 2, wherein: the roller is tangent to the inner wall of the outer tube, and the bearing is tangent to the inner wall of the outer tube.
5. The gas table of claim 3, wherein: the connecting piece is provided with a through hole, and an air pressure release button of the air pressure rod penetrates through the through hole.
6. The gas table of claim 1, wherein: the lower surface of the base is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920957053.0U CN210407550U (en) | 2019-06-25 | 2019-06-25 | Gas-cap table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920957053.0U CN210407550U (en) | 2019-06-25 | 2019-06-25 | Gas-cap table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210407550U true CN210407550U (en) | 2020-04-28 |
Family
ID=70376771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920957053.0U Active CN210407550U (en) | 2019-06-25 | 2019-06-25 | Gas-cap table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210407550U (en) |
-
2019
- 2019-06-25 CN CN201920957053.0U patent/CN210407550U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |