CN2746812Y - Adjustable tube feet - Google Patents
Adjustable tube feet Download PDFInfo
- Publication number
- CN2746812Y CN2746812Y CN 200420094008 CN200420094008U CN2746812Y CN 2746812 Y CN2746812 Y CN 2746812Y CN 200420094008 CN200420094008 CN 200420094008 CN 200420094008 U CN200420094008 U CN 200420094008U CN 2746812 Y CN2746812 Y CN 2746812Y
- Authority
- CN
- China
- Prior art keywords
- tube
- foot
- spacer
- adjustable
- telescoping tube
- 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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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses an adjustable tube foot, which comprises a foot tube. The utility model is characterized in that the foot tube is sheathed on a telescopic tube, and the telescopic tube is provided with a locating assembly fixing the relative position of the foot tube and the telescopic tube. The utility model can appropriately adjust the length of the tube foot to adjust the height between the support face and the ground to make each tube foot touch the ground. The adjustable tube foot has the advantages of stable and firm tool support, uniform stress and convenient and simple adjustment process, and the adjustable tube foot can be widely applied to the supporting feet of various tools.
Description
Technical field
The utility model relates to the support fitting of apparatus, particularly a kind of pin.
Background technology
A lot of apparatus, for example trampoline, desk etc. all need to support with a plurality of pins.The length of pin all is fixed after the manufacturing at present, when the out-of-flatness of ground, the pin that supports unified apparatus just can not all land, thereby make the apparatus of its support not steadily firm, rock easily, not only be inconvenient to use, and when on apparatus, applying bigger pressure, can because of apparatus support uneven, stressed irregular and damage, even can be because single pin is stressed big and destroy supporting surface, when supporting surface destroyed, then the apparatus support is stressed more inhomogeneous, can continue aggravation then again and damage apparatus, forms vicious circle.
Summary of the invention
For addressing the above problem, the purpose of this utility model provides a kind of Adjustable tube feet, can adjust the height of pin according to actual needs, and is simple to operation.
The purpose of this utility model is achieved in that a kind of Adjustable tube feet, comprises the pin pipe, it is characterized in that: described pin pipe box is connected on the telescoping tube, but telescoping tube is provided with the positioning component of fixing feet pipe and telescoping tube relative position.
Described positioning component comprises the foot pedal apparatus and the trace of the gradient of spacer and control spacer, and spacer touches mutually with the pin inside pipe wall, and its diameter is greater than pin bore outer rim.
Described spacer is socketed on the set bolt on telescoping tube top, and the spacer top is provided with back-moving spring.
The utility model can be suitable pass through to regulate the height that pin length is adjusted supporting surface and ground, each pin can both be landed, and it is steady, firm that apparatus supports, stressed even, and adjustment process is convenient and simple laborsaving, can be widely used on the feet of various apparatus.
Description of drawings
Fig. 1 is an internal structure schematic diagram of the present utility model;
Fig. 2 is a scheme of installation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model has comprised telescoping tube 2, pin pipe 12 and positioning component.Telescoping tube 2 lower ends are socketed on one and are provided with in the plastic pipe sleeve 1 of big bottom surface, make to land more steadily, and telescoping tube 2 upper ends are socketed in the pin pipe 12.Positioning component places telescoping tube 2 inside, comprises by foot-driven lever 3 and pedal 4 forming foot pedal apparatus, trace 6, spacer 8 and back-moving spring 10 etc.The slightly larger in diameter of spacer 8 is in the internal diameter of pin pipe 12, and its outer rim is touched mutually with the inwall of pin pipe 12, thereby can prop up pin pipe 12 inwalls it can not be moved again.Be welded with stator 9 on telescoping tube 2 tops, be welded with set bolt 7 on the stator 9,8 of spacers are socketed on the set bolt 7, set bolt 7 tops are equipped with nut 11, be provided with back-moving spring 10 between nut 11 and spacer 8, back-moving spring 10 applies downward active force to spacer 8 resets it.Can not establish back-moving spring yet and directly control moving up and down of spacer 8 by trace.Foot-driven lever 3 one ends of foot pedal apparatus are coupling in lower semisection telescoping tube 2 by screw rod 5, and the other end and pedal 4 then are exposed to outside the telescoping tube 2.Between foot pedal apparatus and spacer 8, be arranged with a trace 6, form interlock, control its gradient thereby foot pedal apparatus can apply active force upwards to spacer 8 by trace 6.During use, pedal 4 one ends that tramp with one's feet down utilize lever principle, and foot-driven lever 3 other ends drive trace 6 stressed sides of up withstanding spacer 8, spacer 8 is inclined upwardly, gradient increases, thereby has reduced its projection width, makes its outward flange no longer prop up pin pipe 12 inwalls, back-moving spring 11 is compressed, at this moment, pin pipe 12 can freely move up and down, and regulates on demand, after waiting to be adjusted to suitable height, unclamp pedal 4 again, back-moving spring 11 resets and presses down spacer 8, and its gradient is reduced, projection width increases, outward flange props up pin pipe 12 inwalls once more, gets final product fixing feet pipe 12, and it is very laborsaving convenient to operate.
As shown in Figure 2, the utility model can be applicable to various apparatus, for example as the feet of desk etc.
Claims (4)
1. an Adjustable tube feet comprises pin pipe (12), it is characterized in that: described pin pipe (12) is socketed on the telescoping tube (2), telescoping tube (2) but be provided with the positioning component of fixing feet pipe (12) and telescoping tube (2) relative position.
2. Adjustable tube feet according to claim 1, it is characterized in that: described positioning component comprises the foot pedal apparatus and the trace (6) of spacer (8) and control spacer (8) gradient, spacer (8) outer rim is touched mutually with pin pipe (12) inwall, and its diameter is greater than pin pipe (12) internal diameter.
3. Adjustable tube feet according to claim 1 is characterized in that: described spacer (8) is socketed on the set bolt (7) on telescoping tube (2) top, and spacer (8) top is provided with back-moving spring (10).
4. Adjustable tube feet according to claim 1 is characterized in that: described telescoping tube (2) lower end is socketed on one and is provided with in the plastic pipe sleeve (1) of big bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094008 CN2746812Y (en) | 2004-10-15 | 2004-10-15 | Adjustable tube feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094008 CN2746812Y (en) | 2004-10-15 | 2004-10-15 | Adjustable tube feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2746812Y true CN2746812Y (en) | 2005-12-21 |
Family
ID=35707350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420094008 Expired - Fee Related CN2746812Y (en) | 2004-10-15 | 2004-10-15 | Adjustable tube feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2746812Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086704A (en) * | 2009-12-04 | 2011-06-08 | 陈敏 | Adjustable jack post |
| CN105768543A (en) * | 2014-12-26 | 2016-07-20 | 浙江德清麦辰家具有限公司 | Table leg |
| CN106195537A (en) * | 2016-08-30 | 2016-12-07 | 苏州安泰空气技术有限公司 | Cleaning apparatus clean type horizontal adjusting mechanism |
| CN110742391A (en) * | 2019-11-04 | 2020-02-04 | 泰山学院 | Table leg length adjusting device |
-
2004
- 2004-10-15 CN CN 200420094008 patent/CN2746812Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086704A (en) * | 2009-12-04 | 2011-06-08 | 陈敏 | Adjustable jack post |
| CN102086704B (en) * | 2009-12-04 | 2014-02-26 | 陈敏 | Adjustable jack post |
| CN105768543A (en) * | 2014-12-26 | 2016-07-20 | 浙江德清麦辰家具有限公司 | Table leg |
| CN106195537A (en) * | 2016-08-30 | 2016-12-07 | 苏州安泰空气技术有限公司 | Cleaning apparatus clean type horizontal adjusting mechanism |
| CN106195537B (en) * | 2016-08-30 | 2018-11-20 | 苏州安泰空气技术有限公司 | Cleaning apparatus clean type horizontal adjusting mechanism |
| CN110742391A (en) * | 2019-11-04 | 2020-02-04 | 泰山学院 | Table leg length adjusting device |
| WO2021088541A1 (en) * | 2019-11-04 | 2021-05-14 | 泰山学院 | Table leg length adjusting device |
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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 |