CN2927825Y - Lifting device for furniture support leg - Google Patents
Lifting device for furniture support leg Download PDFInfo
- Publication number
- CN2927825Y CN2927825Y CN 200620078610 CN200620078610U CN2927825Y CN 2927825 Y CN2927825 Y CN 2927825Y CN 200620078610 CN200620078610 CN 200620078610 CN 200620078610 U CN200620078610 U CN 200620078610U CN 2927825 Y CN2927825 Y CN 2927825Y
- Authority
- CN
- China
- Prior art keywords
- table leg
- shackle member
- seizing
- type table
- bushing type
- 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
Links
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- Legs For Furniture In General (AREA)
Abstract
The utility model relates to an elevator device for support legs of furniture, comprising a casing pipe table leg and a movable part plugged into the casing pipe table leg, wherein the movable part comprises a sliding rod engaged with the casing pipe table leg and a seizing means fixedly connected with the sliding rod, a vertical opening is arranged on the seizing means, dividing the seizing means into a left part and a right part, each has multiple seizing grooves on one side, the grooves on the two parts are symmetrically arranged, forming a angle of 180 degree, positioning pins corresponding to the seizing grooves are arranged inside the casing pipe table leg. Normally the positioning pins of the casing pipe table leg are secured in the seizing grooves of the seizing means. To adjust the device, rotate the sliding rod by a certain degree to make the position pins to align with the vertical opening of the seizing means, and then move the sliding rod to stretch to a needed position, reversely rotate the sliding rod, and the positioning pins are again secured in the seizing grooves.
Description
Technical field
The utility model relates to field of furniture, particularly a kind of lowering or hoisting gear of furniture supporting leg.
Background technology
Existing furniture supporting leg mostly is Convenient table, has had liftable supporting leg as required.Chinese patent CN2142014 and CN2666256 all disclose a kind of lift table stool, and its lowering or hoisting gear is an extension sleeve, both are made of the movable part in fixed sleeving that is connected with desktop and the insertion fixed sleeving, adopt horizontal door bolt and nut to fix between the two.This structure uses cumbersome, regulates time-consumingly, and outward appearance is not attractive in appearance yet.The extension sleeve that existing same table also has employing to be threaded, but the adjusting of this elevating mechanism is time-consuming, and level is regulated or it is relatively more difficult steadily to regulate.Adopt the lowering or hoisting gear of hydraulic way in addition, this cost for furniture is too high, also needs frequent maintenance, makes troubles to the user.
Summary of the invention
Problem to be solved in the utility model is overcome existing problem in the above-mentioned prior art, but a kind of quick adjustment is provided, and does not influence the lowering or hoisting gear of the furniture supporting leg of good looking appearance.
The technical scheme that addresses the above problem is: the lowering or hoisting gear of the furniture supporting leg that is provided comprises the bushing type table leg and inserts the interior movable part of bushing type table leg; Improvements of the present utility model are: said movable part is formed by a sliding bar that is slidingly matched with said bushing type table leg with the shackle member that sliding bar is connected, this shackle member has a longitudinal opening, shackle member is divided into left and right sides two parts, one side of each part is provided with a plurality of horizontal draw-in groove of vertical arrangement, two-part draw-in groove is 180 ° of symmetries, is provided with the load-bearing alignment pin that matches with the horizontal draw-in groove of aforementioned shackle member in the bushing type table leg.The load-bearing alignment pin of bushing type table leg is to be stuck in the draw-in groove of shackle member at ordinary times, during adjusting sliding bar is rotated an angle, make the load-bearing alignment pin of bushing type table leg aim at the longitudinal opening of shackle member, again that sliding bar is flexible to desired location, with the sliding bar reverse rotation, the load-bearing alignment pin of bushing type table leg is stuck in the draw-in groove of shackle member.
Compared with prior art, the utility model is simple in structure, regulates quick and easy; Because lifting regulating mechanism is hidden in the bushing type table leg, so do not influence the attractive in appearance of supporting leg.
Description of drawings
Fig. 1 is the structure chart of an embodiment of the utility model.
Fig. 2 is the structure chart of the utility model shackle member among Fig. 1.
Fig. 3 is the cutaway view at Figure 1A-A place.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3: bushing type table leg 1 is a cylindrical shape, and it is the body of supporting leg.The end of sliding bar 2 is connected with shackle member 3, and the periphery, bottom of shackle member 3 is provided with the elasticity card 5 of plane 4 and band projection, and they are respectively applied for and circumferentially reach axial location between shackle member and the sliding bar 2 and be connected, and make both constitute an integral body.Shackle member 3 is a tubulose, and has longitudinal opening 6, and shackle member is divided into left and right sides two parts, and a side of each part is provided with a plurality of horizontal draw-in groove 7 of vertical arrangement, and two-part draw-in groove 7 is 180 ° of symmetries.Be provided with a load-bearing alignment pin 8 in bushing type table leg 1, it matches with the draw-in groove of aforementioned shackle member.During installation, above-mentioned sliding bar 2 and shackle member 3 are inserted in the bushing type table leg, the alignment pin 8 in the bushing type table leg places the longitudinal opening 6 of shackle member, and the position of alignment pin 8 is shown in Fig. 3 dotted line; Make certain draw-in groove of shackle member 3 aim at alignment pin 8 as required, the rotational slide bar 2 then, make alignment pin 8 enter the draw-in groove bottom and get final product.If in the time of will adjusting height, only need angle of sliding bar 2 dextrorotation (this example is about 90 °), the sliding bar 2 of stretching, contract is to desired location, left-handed again can snapping in alignment pin 8 in the card 7.
In order to be convenient to operation more, on above-mentioned sliding bar 2, also be provided with scale, the height of the corresponding draw-in groove representative of each scale.
A horizontal stripe 10 can respectively be established in the upper end of part about shackle member, and the top of these horizontal stripe 10 terminations is a fillet surface, and bottom is the plane, constitutes a unidirectional locking mechanism that is used for aforementioned alignment pin 8.Avoid sliding bar 2 from bushing type table leg 1, to break away from.In order to strengthen the stability of slip, reduce friction, between sliding bar 2 and bushing type table leg 1, also be provided with sliding shaft sleeve 9.In order to make alignment pin 8 more stably be stuck in draw-in groove 7 bottoms, on the lower side of horizontal draw-in groove 7, be provided with projection 11.
Claims (5)
1, a kind of lowering or hoisting gear of furniture supporting leg, comprise bushing type table leg (1) and insert the interior movable part of bushing type table leg, it is characterized in that said movable part is made up of a sliding bar (2) that is slidingly matched with said bushing type table leg (1) and the shackle member (3) that is connected with sliding bar, this shackle member (3) has a longitudinal opening (6), shackle member is divided into left and right sides two parts, one side of each part is provided with a plurality of horizontal draw-in groove (7) of vertical arrangement, two-part draw-in groove is 180 ° of symmetries, is provided with the load-bearing alignment pin (8) that matches with the horizontal draw-in groove (7) of aforementioned shackle member in the bushing type table leg (1).
2, lowering or hoisting gear according to claim 1, the upper end that it is characterized in that part about said shackle member (3) respectively is provided with a horizontal stripe (10), the top of this horizontal stripe termination is a fillet surface, and bottom is the plane, constitutes a unidirectional locking mechanism that is used for aforementioned alignment pin (8).
3, lowering or hoisting gear according to claim 1 and 2 is characterized in that saidly being provided with scale on sliding bar (2).
4, lowering or hoisting gear according to claim 3 is characterized in that the lower side of said horizontal draw-in groove (7) is provided with projection (11).
5, lowering or hoisting gear according to claim 4 is characterized in that being provided with sliding shaft sleeve (9) between sliding bar (2) and the bushing type table leg (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078610 CN2927825Y (en) | 2006-03-21 | 2006-03-21 | Lifting device for furniture support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078610 CN2927825Y (en) | 2006-03-21 | 2006-03-21 | Lifting device for furniture support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2927825Y true CN2927825Y (en) | 2007-08-01 |
Family
ID=38306220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620078610 Expired - Fee Related CN2927825Y (en) | 2006-03-21 | 2006-03-21 | Lifting device for furniture support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2927825Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293529A (en) * | 2011-08-19 | 2011-12-28 | 南充市同信电子仪器设备有限公司 | Liftable student desk |
| CN101769283B (en) * | 2009-12-19 | 2012-08-22 | 凤城市申科实业有限公司 | Tensile compression and sliding location supporting rod device |
| CN102813378A (en) * | 2011-06-10 | 2012-12-12 | 江南大学 | Computer table capable of lifting |
| CN103405032A (en) * | 2013-08-12 | 2013-11-27 | 南充市同信电子仪器设备有限公司 | Fast lifting desk |
| CN104783721A (en) * | 2014-01-16 | 2015-07-22 | 松下知识产权经营株式会社 | Portable toilet |
| CN105661897A (en) * | 2016-02-03 | 2016-06-15 | 常州市凯迪电器有限公司 | Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table |
| CN108433684A (en) * | 2018-05-16 | 2018-08-24 | 佛山市顺德区美的洗涤电器制造有限公司 | The regulating mechanism and dish-washing machine of skirting board |
| CN108979204A (en) * | 2018-09-18 | 2018-12-11 | 浙江船奇集装箱配件有限公司 | A kind of container house pedestal |
-
2006
- 2006-03-21 CN CN 200620078610 patent/CN2927825Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769283B (en) * | 2009-12-19 | 2012-08-22 | 凤城市申科实业有限公司 | Tensile compression and sliding location supporting rod device |
| CN102813378A (en) * | 2011-06-10 | 2012-12-12 | 江南大学 | Computer table capable of lifting |
| CN102293529A (en) * | 2011-08-19 | 2011-12-28 | 南充市同信电子仪器设备有限公司 | Liftable student desk |
| CN103405032A (en) * | 2013-08-12 | 2013-11-27 | 南充市同信电子仪器设备有限公司 | Fast lifting desk |
| CN104783721A (en) * | 2014-01-16 | 2015-07-22 | 松下知识产权经营株式会社 | Portable toilet |
| CN104783721B (en) * | 2014-01-16 | 2019-08-27 | 松下知识产权经营株式会社 | Portable closestool |
| CN105661897A (en) * | 2016-02-03 | 2016-06-15 | 常州市凯迪电器有限公司 | Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table |
| CN108433684A (en) * | 2018-05-16 | 2018-08-24 | 佛山市顺德区美的洗涤电器制造有限公司 | The regulating mechanism and dish-washing machine of skirting board |
| CN108979204A (en) * | 2018-09-18 | 2018-12-11 | 浙江船奇集装箱配件有限公司 | A kind of container house pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |