CN202874335U - Lifting table top - Google Patents
Lifting table top Download PDFInfo
- Publication number
- CN202874335U CN202874335U CN201220533657.0U CN201220533657U CN202874335U CN 202874335 U CN202874335 U CN 202874335U CN 201220533657 U CN201220533657 U CN 201220533657U CN 202874335 U CN202874335 U CN 202874335U
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- switch
- desk surface
- cover board
- table top
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- Expired - Fee Related
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Abstract
The utility model relates to the field of office supplies and discloses a lifting table top. The lifting table top comprises a table top cover plate, a switch and two groups of supporting assemblies, wherein the two groups of supporting assemblies are arranged at the bottom of the table top cover plate in parallel, and the switch is arranged on the table top cover plate. The supporting assemblies comprises upper bases, lower bases, hydraulic cylinders, motors, slide rails and two supporting rods, wherein the upper bases are fixed at the bottom of the table top cover plate, the hydraulic cylinders connected with the motors are arranged inside the upper bases, the slide rails are arranged on the lower bases, the upper ends and the lower ends of the two supporting rods are respectively connected with the upper bases and the lower bases, and the middle portions of the two supporting assemblies are hinged through connecting pieces. The switch is connected with the motors on the two supporting assemblies. The lifting table top has the advantages of being novel and compact in structure, small in size, good in lifting stability, free of changing and damaging the original table top, and particularly suitable for use in an office.
Description
Technical field
The utility model relates to the office appliance field, the lifting desk surface that especially uses on the desk.
Background technology
Along with social development, office's occupational disease is in rising trend.In a single day existing desk height all is constant, can customize height when perhaps making, still be delivered for use rear its height or very difficult change.The clerk is in for a long time on the desk desktop of sustained height and handles official business, and very easily produces the occupational disease of waist, back, neck or shank.
Summary of the invention
Goal of the invention of the present utility model is in order to overcome the problem that above-mentioned existing desk desktop can't lifting, a kind of novel structure to be provided, and need not to change and destroys former desktop, the lifting desk surface of the capable of regulating top height that namely uses on the common desk.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
A kind of lifting desk surface comprises desktop cover board, switch and two groups of supporting components, two groups of bottoms that are installed in desktop cover board that supporting component is parallel, and switch is installed on the desktop cover board; Described supporting component comprises top base, bottom base, hydraulic jack, motor, slide rail and two support bars, top base is fixed on the bottom of desktop cover board, the hydraulic jack that links to each other with motor is installed in the top base, slide rail is installed on the bottom base, the up and down two ends of two support bars connect respectively top base and bottom base, wherein a post upper connects the interior hydraulic jack of top base, another root support bar lower end connects the slide rail on the bottom base, two support bars are arranged in a crossed manner, and the middle part of two support bars is hinged by connector; Switch connects two groups of motors on the supporting component.
As preferably, desktop cover board is made of substrate and side frame, and the height of substrate is not higher than the height of side frame, and switch is installed on the frame of side; The position of two groups of supporting components all is in the inboard of side frame, and two groups of supporting components are arranged along the center left-right symmetry of substrate.
As preferably, two support bars also connect by torsion spring, on the described slide rail limit switch are installed.
As preferably, be provided with gripper shoe between two groups of supporting components, the gripper shoe two ends link to each other with a support bar on two groups of supporting components respectively, and gripper shoe is with the folding conversion angle of inclination of support bar.
As preferably, the height of described side frame is between 3-30CM.
As preferably, described substrate top is equipped with heating plate.
As preferably, supporting component also comprises gear pump and shaft coupling, and gear pump is connected with motor by shaft coupling.
Adopted a kind of lifting desk surface of technique scheme, the up-down mode of bilateral driving has namely been adopted in two groups of bottoms that are installed in desktop cover board that supporting component is parallel, has guaranteed the stationarity of desktop cover board lifting.The too fast stability that affects lifting of toggle speed when adopting hydraulic jack to prevent from starting.The advantage of this lifting desk surface is that the novel structure compact volume is little, and the lifting stationarity is good, need not to change with the former desktop of destruction especially to be fit to office's use.
Description of drawings
Fig. 1: the perspective view of the utility model lifting desk surface deployed condition.
Fig. 2: the side structure schematic diagram of the utility model lifting desk surface deployed condition.
The specific embodiment
Below in conjunction with Fig. 1 and Fig. 2 the utility model is described further.
Lifting desk surface as depicted in figs. 1 and 2, comprise desktop cover board 1, switch 3 and two groups of supporting components, two groups of bottoms that are installed in desktop cover board 1 that supporting component is parallel, desktop cover board 1 is made of substrate 11 and side frame 12, the height of substrate 1 is not higher than the height of side frame 12, switch 3 is installed on the side frame 12, and switch 3 is marked with the displaying symbol that rises and descend, and is easy to use.The position of two groups of supporting components all is in the inboard of side frame 12, and two groups of supporting components are arranged along the center left-right symmetry of substrate 11.
Supporting component comprises top base 4, bottom base 5, hydraulic jack 6, motor 7, slide rail 13, gripper shoe 15, limit switch 14, torsion spring 10 and two support bars 8.Top base 4 is fixed on the bottom of desktop cover board 1, the hydraulic jack 6 that links to each other with motor 7 is installed in the top base 4, slide rail 13 is installed on the bottom base 4, the up and down two ends of two support bars 8 connect respectively top base 4 and bottom base 5, wherein support bar 8 upper end connect the hydraulic jack 6 in the top base 4, another root support bar 8 lower ends connect the slide rail 13 on the bottom base 5, two support bars 8 are arranged in a crossed manner, the middle part of two support bars 8 is hinged by connector 9, connector 9 can be bolt, and two support bars 8 also connect by torsion spring 10, the position of torsion spring 10 is in the outside of connector 9, torsion spring 10 upper ends are fixed on the top of support bar 8, and torsion spring 10 lower ends are fixed on the bottom of support bar 8, and torsion spring 10 has solved the hypodynamic problem of turning round.Limit switch 14 is installed on the slide rail 13, prevents another root support bar 8 lower ends slip excessively.Be provided with gripper shoe 15 between two groups of supporting components, gripper shoe 15 two ends link to each other with a support bar 8 on two groups of supporting components respectively, and gripper shoe 15 is with the folding conversion angle of inclination of support bar 8.When two groups of supporting components are distant, desktop cover board 1 shakes easily when lifting, gripper shoe 15 can well address the above problem, after simultaneously desktop cover board 1 rising puts in place, gripper shoe 15 can be used as baffle plate and uses, block the sight line in dead ahead, because after user's desktop cover board 1 rises, the colleague's on its opposite height of table top may also be in original state, sight line just in time is between desktop cover board 1 and the bottom base 5, this moment, gripper shoe 15 can be blocked its sight line, had guaranteed a part of privacy.Supporting component also comprises gear pump 17, shaft coupling 16, solenoid directional control valve, hydraulic oil container, excessively joint, hydraulic hose, steel pipe and some attached vigour parts form, and gear pump 17 is connected with motor 7 by shaft coupling 16.The parameter of hydraulic jack 6 is cylinder diameter 22mm, bar footpath 16, stroke 80, rated pressure 6Mp.The rated power 180W of motor 7, torsion 80N.The motor 7 that switch 3 connects on two groups of supporting components is namely controlled two groups of supporting component actions simultaneously.
The height of above-mentioned side frame 12 is between 3-30CM, and namely lifting desk surface is when rounding state, and it is the tabular of above-mentioned dimensional thickness.Aforesaid substrate 11 tops can be equipped with heating plate, and the sky can heat practicality very in the time of cold.During use, the lifting desk surface of this product directly is placed on the desktop of existing common desk, has guaranteed the integrality of original desk tops, need not to change and the former desktop of destruction, and cost is more economical than substituting existing desk, is convenient to promote.When rounding state, the height of substrate 11, top base 4 and bottom base 5 stacks is not higher than the height of side frame 12 yet, the position of two groups of supporting components all is in the inboard of side frame 12, so lifting desk surface has been hermetic state, and pen or paper can't enter in it.After opening switch, motor 7 is by shaft coupling 16 driven gear pumps 17, gear pump 17 pressure oil out enters solenoid directional control valve, the hydraulic oil of solenoid directional control valve enters into hydraulic jack 6, so that cylinder piston rod advances and shrinks, drive the folding of support bar 8, namely hydraulic jack 6 drives support bar 8 upper ends and moves another root support bar 8 lower ends of while in slide rail 13 slips, has realized the lifting of desktop cover board 1.
The advantage of above-mentioned lifting desk surface is that the lifting stationarity is good, volume is little, bearing capacity is high, need not to change and the original desktop of destruction, especially being fit to office uses, the desktop of the use differing heights that the clerk is frequent can be regulated the state of shank, waist, back, neck and shoulder, prevents that it is in for a long time an angle and state and produces occupational disease.
Claims (7)
1. a lifting desk surface is characterized in that comprising desktop cover board, switch and two groups of supporting components, two groups of bottoms that are installed in desktop cover board that supporting component is parallel, and switch is installed on the desktop cover board; Described supporting component comprises top base, bottom base, hydraulic jack, motor, slide rail and two support bars, top base is fixed on the bottom of desktop cover board, the hydraulic jack that links to each other with motor is installed in the top base, slide rail is installed on the bottom base, the up and down two ends of two support bars connect respectively top base and bottom base, wherein a post upper connects the interior hydraulic jack of top base, another root support bar lower end connects the slide rail on the bottom base, two support bars are arranged in a crossed manner, and the middle part of two support bars is hinged by connector; Switch connects two groups of motors on the supporting component.
2. a kind of lifting desk surface according to claim 1 is characterized in that desktop cover board is made of substrate and side frame, and the height of substrate is not higher than the height of side frame, and switch is installed on the frame of side; The position of two groups of supporting components all is in the inboard of side frame, and two groups of supporting components are arranged along the center left-right symmetry of substrate.
3. a kind of lifting desk surface according to claim 1 is characterized in that two support bars also connect by torsion spring, are equipped with limit switch on the described slide rail.
4. a kind of lifting desk surface according to claim 1 is characterized in that being provided with gripper shoe between two groups of supporting components, and the gripper shoe two ends link to each other with a support bar on two groups of supporting components respectively, and gripper shoe is with the folding conversion angle of inclination of support bar.
5. a kind of lifting desk surface according to claim 2 is characterized in that the height of described side frame is between 3-30CM.
6. lifting desk surface according to claim 2 is characterized in that described substrate top is equipped with heating plate.
7. a kind of lifting desk surface according to claim 1 is characterized in that supporting component also comprises gear pump and shaft coupling, and gear pump is connected with motor by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220533657.0U CN202874335U (en) | 2012-10-18 | 2012-10-18 | Lifting table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220533657.0U CN202874335U (en) | 2012-10-18 | 2012-10-18 | Lifting table top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202874335U true CN202874335U (en) | 2013-04-17 |
Family
ID=48065817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220533657.0U Expired - Fee Related CN202874335U (en) | 2012-10-18 | 2012-10-18 | Lifting table top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202874335U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901925A (en) * | 2016-06-29 | 2016-08-31 | 浙江嘉宜实业有限公司 | Lift table |
| CN105901924A (en) * | 2016-06-29 | 2016-08-31 | 浙江嘉宜实业有限公司 | Linkage mechanism for lift table |
| CN107912868A (en) * | 2017-12-11 | 2018-04-17 | 革新（厦门）运动器材有限公司 | The Table top type Liftable computer desk that a kind of bilateral slides |
| WO2018072235A1 (en) * | 2016-10-21 | 2018-04-26 | 浙江居优智能科技有限公司 | Small-sized height adjustable desk |
| CN109017916A (en) * | 2018-08-08 | 2018-12-18 | 杭州湘甬机械设备有限公司 | A kind of hand drive trolley equipped with same table |
| CN109717619A (en) * | 2019-01-07 | 2019-05-07 | 广东楹固建设工程有限公司 | A kind of new ceramics composite wood board |
| US10413053B2 (en) | 2012-05-24 | 2019-09-17 | Varidesk, Llc | Adjustable desk platform |
-
2012
- 2012-10-18 CN CN201220533657.0U patent/CN202874335U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10413053B2 (en) | 2012-05-24 | 2019-09-17 | Varidesk, Llc | Adjustable desk platform |
| CN105901925A (en) * | 2016-06-29 | 2016-08-31 | 浙江嘉宜实业有限公司 | Lift table |
| CN105901924A (en) * | 2016-06-29 | 2016-08-31 | 浙江嘉宜实业有限公司 | Linkage mechanism for lift table |
| WO2018072235A1 (en) * | 2016-10-21 | 2018-04-26 | 浙江居优智能科技有限公司 | Small-sized height adjustable desk |
| CN107912868A (en) * | 2017-12-11 | 2018-04-17 | 革新（厦门）运动器材有限公司 | The Table top type Liftable computer desk that a kind of bilateral slides |
| CN109017916A (en) * | 2018-08-08 | 2018-12-18 | 杭州湘甬机械设备有限公司 | A kind of hand drive trolley equipped with same table |
| CN109717619A (en) * | 2019-01-07 | 2019-05-07 | 广东楹固建设工程有限公司 | A kind of new ceramics composite wood board |
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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: 20130417 Termination date: 20211018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |