CN203353949U - Pneumatic lifting desk - Google Patents
Pneumatic lifting desk Download PDFInfo
- Publication number
- CN203353949U CN203353949U CN 201320412790 CN201320412790U CN203353949U CN 203353949 U CN203353949 U CN 203353949U CN 201320412790 CN201320412790 CN 201320412790 CN 201320412790 U CN201320412790 U CN 201320412790U CN 203353949 U CN203353949 U CN 203353949U
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- China
- Prior art keywords
- desktop
- supporting leg
- cylinder
- support leg
- manual operation
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- 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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Abstract
The utility model discloses a pneumatic lifting desk which comprises a desktop board and a lifting mechanism installed below the desktop board, wherein the lifting mechanism comprises a first support leg, a second support leg and a driving device, the middle of the first support leg and the middle of the second support leg are hinged together in a crossing mode, the top end of the second support leg is hinged to one side of the bottom surface of the desktop board, the top end of the first support leg is installed on the other side of the bottom surface of the desktop board in a horizontally sliding mode, the driving device is installed between the top end of the first support leg and the end face of the other side of the bottom surface of the desktop board to control the top end of the first support leg to slide on the bottom surface of the desktop board, the driving device comprises a cylinder and a manual control mechanism, the body of the cylinder is fixed at the top end of the first support leg, the manual control mechanism is connected with a push rod of the cylinder, and the manual control mechanism is fixed on the edge of the end of the other side of the bottom surface of the desktop board. The pneumatic lifting desk has the advantages of being simple in adjusting method, safe and stable.
Description
Technical field
The utility model relates to a kind of Pneumatic elevation and controls table.
Background technology
Desk is a kind of essential items during people live, and existing desk is fixing table leg below desktop mainly, and the height of desktop can not upper and lower adjusting, can not meet the demand of differing heights, uses comparatively inconvenient.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of pneumatic control same table is provided, by elevating mechanism is set below desktop, table height can be regulated, and, owing to using the pneumatic control mode, have that regulative mode is simple, the characteristics of safety and stability.
The utility model solves the technical scheme that its technical problem adopts:
A kind of pneumatic control same table, comprise desktop and the elevating mechanism that is arranged on the desktop below; Described elevating mechanism comprises the first supporting leg, the second supporting leg and drive unit, the middle part of described the first supporting leg, the second supporting leg crosses one another hinged, wherein the top of the second supporting leg is hinged on a side of the bottom surface of desktop, the top of described the first supporting leg can be arranged on the opposite side of the bottom surface of desktop horizontally slidingly, and described drive unit is arranged between the end face of opposite side of bottom surface of the top of described the first supporting leg and described desktop and is slided in the bottom surface of desktop with the top of controlling described the first supporting leg; Described drive unit comprises cylinder and Manual operation mechanism, and the cylinder body of described cylinder is fixed on the top of the first supporting leg, and described Manual operation mechanism connects the push rod of described cylinder, and described Manual operation mechanism is fixed on the end limit of opposite side of the bottom surface of described desktop.
In another preferred embodiment, the bottom surface of described desktop is provided with chute, and the top of described the first supporting leg is slidably connected in described chute by pulley.
In another preferred embodiment, described Manual operation mechanism comprises handle and holder, and described handle pivot is connected on described holder, the push rod activity cross-under of described cylinder on described holder, the described free end that hand propelled is connected to the push rod of described cylinder.
The beneficial effects of the utility model are, by elevating mechanism is set below desktop, table height can be regulated, and owing to using the pneumatic control mode, have that regulative mode is simple, the characteristics of safety and stability.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of pneumatic control same table of the present utility model is not limited to embodiment.
The accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is local structure schematic diagram of the present utility model.
The specific embodiment
Embodiment, referring to shown in Fig. 1 to Fig. 2, a kind of pneumatic control same table of the present utility model, comprise desktop 1 and the elevating mechanism that is arranged on desktop 1 below; Described elevating mechanism comprises the first supporting leg 21, the second supporting leg 22 and drive unit, the middle part of described the first supporting leg 21, the second supporting leg 22 crosses one another hinged, wherein the top of the second supporting leg 22 is hinged on a side of the bottom surface of desktop 1, the top of described the first supporting leg 21 can be arranged on the opposite side of the bottom surface of desktop 1 horizontally slidingly, and described drive unit is arranged between the side of opposite side of bottom surface of the top of described the first supporting leg 21 and described desktop 1 and is slided in the bottom surface of desktop 1 with the top of controlling described the first supporting leg 21; Described drive unit comprises cylinder 23 and Manual operation mechanism 24, the cylinder body 232 of described cylinder 23 is fixed on the top of the first supporting leg 21, described Manual operation mechanism 24 connects the push rod 231 of described cylinder 23, and described Manual operation mechanism 24 is fixed on the end limit of opposite side of the bottom surface of described desktop 1.
The bottom surface of described desktop 1 is provided with chute 11, and the top of described the first supporting leg 21 is slidably connected in described chute 11 by pulley 12.
Described Manual operation mechanism 24 comprises handle 25 and holder 26, described handle 25 is articulated on described holder 26, the push rod 231 activity cross-under of described cylinder 23 are on described holder 26, and described handle 25 promotes the free end of the push rod 231 of the described cylinder 23 of connection.
The utility model, by below desktop 1, elevating mechanism being set, makes the Height Adjustable of desk.When needs reduce table height, promote the push rod 231 of cylinder 23 by squeeze grip 25, make cylinder 23 opposite side of the bottom surface of close desktop 1 gradually, thereby the top that drives the first supporting leg 21 the opposite side of pulley 12 in the interior bottom surface to desktop 1 of chute 11 slide, desktop 1 drops to required height, one-way air inlet principle due to the leather cup structure of cylinder body 232 inside of cylinder 23, push rod 231 the cylinder body 232 of cylinder 23 interior can also can be stable when push rod 231 is static static, desktop 1 is static.When needs rising table height, only need the application of force make the first supporting leg 21 and the second supporting leg 22 adjacent to each other, equally due to the one-way air inlet principle of the leather cup of cylinder body 232 inside of cylinder 23, push rod 231 is pulled out cylinder body 232, desktop 1 is elevated to required height, stops the application of force, and desktop 1 is static.The utlity model has that regulative mode is simple, the characteristics of safety and stability.
Above-described embodiment only is used for further illustrating a kind of pneumatic control same table of the present utility model; but the utility model is not limited to embodiment; any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all fall in the protection domain of technical solutions of the utility model.
Claims (3)
1. a pneumatic control same table is characterized in that: it comprises desktop and is arranged on the elevating mechanism of desktop below; Described elevating mechanism comprises the first supporting leg, the second supporting leg and drive unit, the middle part of described the first supporting leg, the second supporting leg crosses one another hinged, wherein the top of the second supporting leg is hinged on a side of the bottom surface of desktop, the top of described the first supporting leg can be arranged on the opposite side of the bottom surface of desktop horizontally slidingly, and described drive unit is arranged between the end face of opposite side of bottom surface of the top of described the first supporting leg and described desktop and is slided in the bottom surface of desktop with the top of controlling described the first supporting leg; Described drive unit comprises cylinder and Manual operation mechanism, and the cylinder body of described cylinder is fixed on the top of the first supporting leg, and described Manual operation mechanism connects the push rod of described cylinder, and described Manual operation mechanism is fixed on the end limit of opposite side of the bottom surface of described desktop.
2. a kind of pneumatic control same table according to claim 1, it is characterized in that: the bottom surface of described desktop is provided with chute, and the top of described the first supporting leg is slidably connected in described chute by pulley.
3. a kind of pneumatic control same table according to claim 1, it is characterized in that: described Manual operation mechanism comprises handle and holder, described handle pivot is connected on described holder, the push rod activity cross-under of described cylinder on described holder, the described free end that hand propelled is connected to the push rod of described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320412790 CN203353949U (en) | 2013-07-11 | 2013-07-11 | Pneumatic lifting desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320412790 CN203353949U (en) | 2013-07-11 | 2013-07-11 | Pneumatic lifting desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353949U true CN203353949U (en) | 2013-12-25 |
Family
ID=49801796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320412790 Expired - Fee Related CN203353949U (en) | 2013-07-11 | 2013-07-11 | Pneumatic lifting desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165968A (en) * | 2016-09-07 | 2016-11-30 | 宁波渠成进出口有限公司 | A kind of liftable workbench |
| CN106473451A (en) * | 2016-11-04 | 2017-03-08 | 无锡爱力机械有限公司 | Controllable gas spring same table |
| CN109843117A (en) * | 2016-06-13 | 2019-06-04 | 米德弗姆控股有限公司 | With the height-adjustable desk for reinforcing tables |
-
2013
- 2013-07-11 CN CN 201320412790 patent/CN203353949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109843117A (en) * | 2016-06-13 | 2019-06-04 | 米德弗姆控股有限公司 | With the height-adjustable desk for reinforcing tables |
| CN106165968A (en) * | 2016-09-07 | 2016-11-30 | 宁波渠成进出口有限公司 | A kind of liftable workbench |
| CN106473451A (en) * | 2016-11-04 | 2017-03-08 | 无锡爱力机械有限公司 | Controllable gas spring same table |
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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 |
Granted publication date: 20131225 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |