CN203333240U - Lifting platform with automatic sliding table top - Google Patents
Lifting platform with automatic sliding table top Download PDFInfo
- Publication number
- CN203333240U CN203333240U CN2013203535216U CN201320353521U CN203333240U CN 203333240 U CN203333240 U CN 203333240U CN 2013203535216 U CN2013203535216 U CN 2013203535216U CN 201320353521 U CN201320353521 U CN 201320353521U CN 203333240 U CN203333240 U CN 203333240U
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- CN
- China
- Prior art keywords
- shear arm
- roller
- guide rail
- spanner
- groove
- 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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Abstract
The utility model relates to a lifting platform with an automatic sliding table top. The lifting platform comprises the table top and a bottom frame, wherein inner scissor arms and outer scissor arms are arranged between the table top and the bottom frame, the middle portions of the inner scissor arms and the middle portions of the outer scissor arms are hinged through central spindles, the lower ends of the inner scissor arms are hinged to the left side of the bottom frame, the lower ends of the outer scissor arms are provided with idler wheels, the idler wheels can roll left and right on the bottom frame, a spanner cross beam is welded to the middle portions or the upper portions of the inner scissor arms, and a spanner is welded to the spanner cross beam; an oil cylinder bottom cross beam is welded to the bottoms or the lower portions of the outer scissor arms and is connected with the spanner through an oil cylinder; coaxial idler wheels and bearings are arranged at the upper ends of the inner scissor arms and the upper ends of the outer scissor arms, and the bottom of the table top is provided with guide grooves matched with the bearings; the bearings can roll along the guide grooves, and the idler wheels can roll along the bearings synchronously. The lifting platform has the advantages of being simple in structure, convenient to use, small in size and convenient to carry and transport after being folded.
Description
Technical field
the utility model relates to a kind of lifting table, specifically a kind of automatic slip desktop lifting table of fluid control.
Background technology
At present lifting table is generally promoted by oil cylinder, lifting table by guide pillar coordinates oil cylinder keep lifting platform steadily, current this lifting table oil cylinder is fixed, can't folding volume larger, transportation be inconvenient.
The utility model content
It is a kind of that the purpose of this utility model is to provide
automatically slip desktop lifting table, desktop is by mutual cross-articulationinterior shear arm and outer shear arm support, and between interior shear arm and outer shear arm, the hydraulic oil cylinder driving lifting are set, and interior shear arm and outer shear arm bottom are connected on underframe, have simple in structurely, easy to use, and volume after folding is less, easy to carry and transport.
For achieving the above object by the following technical solutions:
A kind of
automatically slip desktop lifting table, comprise desktop and underframe, it is characterized in that: between desktop and underframe, be provided withinterior shear arm and outer shear arm, the centre of interior shear arm and outer shear arm is hinged by the axle core, the lower end of interior shear arm is hinged on the left side of underframe, the lower end of outer shear arm is provided with roller, roller can roll left and right on underframe, middle part or top at described interior shear arm are welded with the spanner crossbeam, on the spanner crossbeam, are welded with spanner; The bottom of described outer shear arm or bottom are welded with the oil cylinder base cross members, between oil cylinder base cross members and spanner, by oil cylinder, are connected; Be provided with coaxial roller and bearing at described interior shear arm and outer shear arm upper end, be provided with the guide groove with bearing fit in the bottom of desktop; Bearing can roll along guide groove, and roller is along the bearing synchronous rolling.
Position in the corresponding roller path of motion in described desktop bottom is provided with guide rail, form draw-in groove between this guide rail and roller reference position, the end of guide rail is provided with block, also form draw-in groove between guide rail and block, described guide rail is ramp structure, slope is the right low left high setting, makes the draw-in groove at guide rail two ends be left dark right shallow structure.
The utility model platform is when lowest order, and in the desktop below, the roller of shear arm upper end is positioned at the draw-in groove on guide rail right side, and the roller of outer shear arm upper end is positioned at the left side draw-in groove; When platform rises, because the left side draw-in groove degree of depth is greater than the draw-in groove on right side, so the roller of interior shear arm upper end rolls on guide rail, and the roller of outer shear arm upper end is motionless, and at this moment desktop is upward movement; When the roller of interior shear arm upper end moves to the draw-in groove in left side, roller is blocked by block, if at this moment platform continues motion, the roller of outer shear arm upper end just breaks away from the draw-in groove in left side, along guide rail, rolls, while at this moment platform is to rise and is moved to the left; When the roller of outer shear arm upper end moves to the right side draw-in groove, front and rear rolling wheel is all blocked by block, the platform stop motion; When platform descends, along the operation of upward movement opposite sense, until extreme lower position; The utlity model has simple in structurely, easy to use, volume after folding is less, easy to carry and transport.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is inner structure schematic diagram of the present utility model;
The interior flow structure schematic diagram that Fig. 3 is the utility model other direction;
Fig. 4 is the utility model folded state structural representation;
Fig. 5 is the utility model state 1 structural representation;
Fig. 6 is the utility model state 2 structural representations;
Fig. 7 is the utility model state 3 structural representations;
Fig. 8 is the utility model state 4 structural representations.
The specific embodiment
As shown in Fig. 1-8, a kind of
automatically slip desktop lifting table, comprise desktop 1 and underframe 2, between desktop 1 and underframe 2, is provided with interior shear arm 3 and outer shear arm 4, the centre of interior shear arm 3 and outer shear arm 4 is hinged by axle core 5, the lower end of interior shear arm 2 is hinged on the left side of underframe 2, the lower end of outer shear arm 4 is provided with roller 6, roller 6 can roll left and right on underframe 2, middle part or top at described interior shear arm 3 are welded with spanner crossbeam 7, are welded with spanner 8 on spanner crossbeam 7; The bottom of described outer shear arm 4 or bottom are welded with oil cylinder base cross members 9, between oil cylinder base cross members 9 and spanner 8, by oil cylinder 10, are connected; Be provided with coaxial roller 6 and bearing 11 at described interior shear arm 3 and outer shear arm 4 upper ends, be provided with the guide groove 12 coordinated with bearing 11 in the bottom of desktop 1; Bearing 11 can roll along guide groove 12, and roller 6 is along bearing 11 synchronous rollings; Position in corresponding roller 6 path of motions in described desktop 1 bottom is provided with guide rail 13, form draw-in groove 14 between this guide rail 13 and roller 6 reference positions, the end of guide rail 13 is provided with block 15, also form draw-in groove 14 between guide rail 13 and block 15, described guide rail is ramp structure, slope is the right low left high setting, makes the draw-in groove at guide rail two ends be left dark right shallow structure.
The utility model use procedure is such: when platform, during at lowest order, in desktop 1 below, the roller 6 of shear arm 3 upper ends is positioned at the draw-in groove 14 on guide rail 13 right sides, and the roller 6 of outer shear arm 4 upper ends is positioned at left side draw-in groove 14; When platform rises, because guide rail is ramp structure, cause left side draw-in groove 14 degree of depth to be greater than the draw-in groove 14 on right side, so the roller 6 of interior shear arm 3 upper ends rolls on guide rail, and the roller 6 of outer shear arm 4 upper ends is motionless, and at this moment desktop 1 is upward movement; When the roller 6 of interior shear arm 3 upper ends moves to the draw-in groove 14 in left side, roller 6 is blocked by block 15, if at this moment platform continues motion, the roller 6 of outer shear arm 4 upper ends will break away from the draw-in groove 14 in left side, along guide rail 13, roll, while at this moment platform is to rise and is moved to the left; When the roller 6 of outer shear arm 4 upper ends moves to right side draw-in groove 14, front and rear rolling wheel 6 is all blocked by block 15, the platform stop motion; When platform descends, along the operation of upward movement opposite sense, until extreme lower position.
The utility model is simple in structure, lifting is convenient, while not using, platform is down to extreme lower position and is foldable structure, easy to carry and transport.
Claims (2)
1. one kind
automatically slip desktop lifting table, comprise desktop and underframe, it is characterized in that: between desktop and underframe, be provided withinterior shear arm and outer shear arm, the centre of interior shear arm and outer shear arm is hinged by the axle core, the lower end of interior shear arm is hinged on the left side of underframe, the lower end of outer shear arm is provided with roller, roller can roll left and right on underframe, middle part or top at described interior shear arm are welded with the spanner crossbeam, on the spanner crossbeam, are welded with spanner; The bottom of described outer shear arm or bottom are welded with the oil cylinder base cross members, between oil cylinder base cross members and spanner, by oil cylinder, are connected; Be provided with coaxial roller and bearing at described interior shear arm and outer shear arm upper end, be provided with the guide groove with bearing fit in the bottom of desktop; Bearing can roll along guide groove, and roller is along the bearing synchronous rolling.
2. as claimed in claim 1 a kind of
automatic slip desktop lifting tableit is characterized in that: the position in the corresponding roller path of motion in described desktop bottom is provided with guide rail, form draw-in groove between this guide rail and roller reference position, the end of guide rail is provided with block, also form draw-in groove between guide rail and block, described guide rail is ramp structure, and slope is the right low left high setting, makes the draw-in groove at guide rail two ends be left dark right shallow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203535216U CN203333240U (en) | 2013-06-20 | 2013-06-20 | Lifting platform with automatic sliding table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203535216U CN203333240U (en) | 2013-06-20 | 2013-06-20 | Lifting platform with automatic sliding table top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333240U true CN203333240U (en) | 2013-12-11 |
Family
ID=49701931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203535216U Expired - Fee Related CN203333240U (en) | 2013-06-20 | 2013-06-20 | Lifting platform with automatic sliding table top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333240U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206759A1 (en) * | 2016-05-30 | 2017-12-07 | 常州霍克展示系统股份有限公司 | Automatic lifting support frame and automatic lifting display table |
| CN107913149A (en) * | 2016-10-11 | 2018-04-17 | 无锡菲兰爱尔空气质量技术有限公司 | Lift autopsy table |
| US11388989B1 (en) | 2015-01-24 | 2022-07-19 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11388991B1 (en) | 2017-07-08 | 2022-07-19 | Office Kick, Inc. | Height adjustable desktop |
| CN115259007A (en) * | 2022-06-17 | 2022-11-01 | 杭州汇家厨卫用品有限公司 | Multifunctional cutting elevator |
-
2013
- 2013-06-20 CN CN2013203535216U patent/CN203333240U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11910926B1 (en) | 2015-01-24 | 2024-02-27 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11470959B1 (en) | 2015-01-24 | 2022-10-18 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11388989B1 (en) | 2015-01-24 | 2022-07-19 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11950699B1 (en) | 2015-01-24 | 2024-04-09 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11800927B1 (en) | 2015-01-24 | 2023-10-31 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11464325B1 (en) | 2015-01-24 | 2022-10-11 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11944196B1 (en) | 2015-01-24 | 2024-04-02 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11925264B1 (en) | 2015-01-24 | 2024-03-12 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11864654B1 (en) | 2015-01-24 | 2024-01-09 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11849843B1 (en) | 2015-01-24 | 2023-12-26 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| US11857073B1 (en) | 2015-01-24 | 2024-01-02 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
| WO2017206759A1 (en) * | 2016-05-30 | 2017-12-07 | 常州霍克展示系统股份有限公司 | Automatic lifting support frame and automatic lifting display table |
| CN107913149A (en) * | 2016-10-11 | 2018-04-17 | 无锡菲兰爱尔空气质量技术有限公司 | Lift autopsy table |
| US11395544B1 (en) | 2017-07-08 | 2022-07-26 | Office Kick, Inc. | Keyboard tray that adjusts horizontally and vertically |
| US11388991B1 (en) | 2017-07-08 | 2022-07-19 | Office Kick, Inc. | Height adjustable desktop |
| CN115259007A (en) * | 2022-06-17 | 2022-11-01 | 杭州汇家厨卫用品有限公司 | Multifunctional cutting elevator |
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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: 20131211 Termination date: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |