CN2891815Y - Supporting device - Google Patents
Supporting device Download PDFInfo
- Publication number
- CN2891815Y CN2891815Y CN 200620070763 CN200620070763U CN2891815Y CN 2891815 Y CN2891815 Y CN 2891815Y CN 200620070763 CN200620070763 CN 200620070763 CN 200620070763 U CN200620070763 U CN 200620070763U CN 2891815 Y CN2891815 Y CN 2891815Y
- Authority
- CN
- China
- Prior art keywords
- bracing
- base
- lowering
- movable block
- hoisting gear
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model provides a support device and belongs to the furniture and kitchen utensil fields, etc, including a lifting device and a base. The lifting device and the base are connected with each other through a universal join. The preferable lifting device is to realize lifting by the cooperation of thread and the universal joint is realized through the ball head and the ball block. The utility model is fixed beneath the supporting legs of a variety of furniture, kitchen utensils, desks and others, wherein, the lifting device can easily adjust the height of various desk legs so that the desktop is as close as possible to the level state and the universal connection device makes the base be able to adapt to all kinds of tilted or uneven grounds to ensure the reliable contact between table legs and the ground.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, and it is installed in bottoms such as various furniture, kitchen tools, desk part and contacts the level that is used to adjust desktop with ground.
Background technology
Various furniture, kitchen tools, desk can guarantee that its each table leg is equally long by the control of production technology, when it is placed on the ground of level, its surface is a level, but this is an ideal results, in fact, present floor is no matter be concrete, still laid marble, the ground of ceramic tile or timber floor, its surperficial level is comparatively speaking, in the time of above desk is placed on it, still can rock because of out-of-flatness, at this kind situation, people have designed the below that a kind of height arm control that can adjust each table leg height is individually fixed in each table leg, this kind adjuster can only be adjusted a pin height among a small circle, ground for each table leg position is then not consideration level or that tilt, might certain table leg be a small area of ground side even a point with contacting of ground like this, and such desk still is unsettled.
Summary of the invention
The purpose of this utility model provides a kind of bracing or strutting arrangement that can adapt to various ground and keep the desktop level.
The technical solution of the utility model is such: a kind of bracing or strutting arrangement, and comprise lowering or hoisting gear and be located at the base of described lowering or hoisting gear below, be connected by universal joint between described lowering or hoisting gear and the base.
Above-mentioned bracing or strutting arrangement, described universal joint are bulb and the ball cups of being located at respectively on base and the lowering or hoisting gear.
Above-mentioned bracing or strutting arrangement, described bulb is located on the lowering or hoisting gear, and described ball cup is located on the base.
Preferred above-mentioned each bracing or strutting arrangement, described lowering or hoisting gear comprises fixed block and following movable block, described bottom of going up fixed block is provided with external screw thread, offer internal thread hole in the middle of the described movable block top down, last fixed block flexibly connects by described external screw thread and described internal thread hole with following movable block, and the described fixed block of going up is provided with the fixing hole that is used to be fixed on the supported object, and described universal joint is located at down the bottom of movable block.
Above-mentioned bracing or strutting arrangement, described movable block lateral wall down is a matsurface.
Above-mentioned bracing or strutting arrangement, the described upper surface of fixed block of going up is greater than the described upper surface of movable block down.
The utility model comprises two parts, be lowering or hoisting gear and universal connection, when being fixed in the below of supported objects such as various furniture, kitchen tools, desk when this device, lowering or hoisting gear wherein can be adjusted working face that propping up of bracing or strutting arrangement highly make supported object easily as far as possible near level, and universal connector makes base can adapt to ground various inclinations or irregular, guarantees that each table leg reliably contacts with ground.
Description of drawings
Fig. 1 is the generalized section of embodiment.
The specific embodiment
With reference to figure 1, embodiment provides a kind of bracing or strutting arrangement, to be supported under the leg of a table is example, it comprises lowering or hoisting gear and base 3, described lowering or hoisting gear comprises fixed block 1 and following movable block 2, described bottom of going up fixed block 1 is provided with external screw thread 11, offer internal thread hole 21 in the middle of described movable block 2 tops down, last fixed block 1 flexibly connects by described external screw thread 11 and described internal thread hole 21 with following movable block 2, the described fixed block 1 of going up is provided with the fixing hole 12 that is used to be fixed in the supported object bottom surface, the described bottom of movable block 2 down is provided with bulb 22, and described base 3 tops are provided with ball cup 31, and described bulb 22 is located in the described ball cup 31.The described upper surface of going up fixed block 1 surface of adjacent that side of table leg (promptly with) is the twice of the upper surface area of movable block 2 down, and last fixed block 1 upper surface is provided with concave surface 13, like this when screw by fixing hole 12 described when going up on the lower surface that fixed block 1 is fixed in table leg, last fixed block 1 can not rotate along with the rotation of screw or skidding.In addition, the described lateral wall of movable block 2 down is provided with groove, decorative pattern or protruding grain and manually rotates movable block 2 down to increase the frictional force aspect, so that adjust table surface to level by threaded engagement.
In the foregoing description, described universal joint connects the connected mode that is not limited to bulb and ball cup, also can adopt other universal connected mode, can adapt to Different Ground as long as its purpose can satisfy between following movable block 2 and the base 3.
Bracing or strutting arrangement of the present utility model is used in the below of the feet of supported object except the foregoing description is described, also can be directly use as the feet of supported object.
Claims (6)
1, a kind of bracing or strutting arrangement comprises lowering or hoisting gear and is located at the base of described lowering or hoisting gear below, it is characterized in that being connected by universal joint between described lowering or hoisting gear and the base.
2, bracing or strutting arrangement as claimed in claim 1 is characterized in that described universal joint is bulb and the ball cup of being located at respectively on base and the lowering or hoisting gear.
3, bracing or strutting arrangement as claimed in claim 2 is characterized in that described bulb is located on the lowering or hoisting gear, and described ball cup is located on the base.
4, as claim 1 or 2 or 3 described bracing or strutting arrangements, it is characterized in that described lowering or hoisting gear comprises fixed block and following movable block, described bottom of going up fixed block is provided with external screw thread, offer internal thread hole in the middle of the described movable block top down, last fixed block flexibly connects by described external screw thread and described internal thread hole with following movable block, and the described fixed block of going up is provided with the fixing hole that is used to be fixed in the supported object bottom surface, and described universal joint is located at down the bottom of movable block.
5, bracing or strutting arrangement as claimed in claim 4 is characterized in that described movable block lateral wall down is a matsurface.
6, bracing or strutting arrangement as claimed in claim 4 is characterized in that the described upper surface of fixed block of going up is greater than the described upper surface of movable block down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070763 CN2891815Y (en) | 2006-03-23 | 2006-03-23 | Supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070763 CN2891815Y (en) | 2006-03-23 | 2006-03-23 | Supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891815Y true CN2891815Y (en) | 2007-04-25 |
Family
ID=38059983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070763 Expired - Fee Related CN2891815Y (en) | 2006-03-23 | 2006-03-23 | Supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891815Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133001A (en) * | 2010-12-31 | 2011-07-27 | 费赟 | Adjustable furniture leg |
| CN102379525A (en) * | 2011-07-11 | 2012-03-21 | 张治宇 | Device for adjusting height of table and chair |
| CN102743037A (en) * | 2012-06-26 | 2012-10-24 | 吴贝尔 | Adjustable supporting leg |
| CN110029675A (en) * | 2019-05-24 | 2019-07-19 | 戴向胜 | Assembled in foundation pit compensates bracing members |
-
2006
- 2006-03-23 CN CN 200620070763 patent/CN2891815Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133001A (en) * | 2010-12-31 | 2011-07-27 | 费赟 | Adjustable furniture leg |
| CN102379525A (en) * | 2011-07-11 | 2012-03-21 | 张治宇 | Device for adjusting height of table and chair |
| CN102743037A (en) * | 2012-06-26 | 2012-10-24 | 吴贝尔 | Adjustable supporting leg |
| CN110029675A (en) * | 2019-05-24 | 2019-07-19 | 戴向胜 | Assembled in foundation pit compensates bracing members |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20130323 |