CN2733827Y - Height adjustable stand for display - Google Patents
Height adjustable stand for display Download PDFInfo
- Publication number
- CN2733827Y CN2733827Y CN 200420080004 CN200420080004U CN2733827Y CN 2733827 Y CN2733827 Y CN 2733827Y CN 200420080004 CN200420080004 CN 200420080004 CN 200420080004 U CN200420080004 U CN 200420080004U CN 2733827 Y CN2733827 Y CN 2733827Y
- Authority
- CN
- China
- Prior art keywords
- sliding part
- lower carriage
- upper bracket
- wind spring
- height adjustable
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a height adjusting supporting rack for display, comprising a base, a lower rack arranged on the base, an upper rack and a supporting board arranged on the upper rack. A spiral spring is arranged between the lower rack and the upper rack, a sliding part is connected to one component in the upper rack and the lower rack, and the other component in the upper rack and the lower rack is mutually contacted with the sliding part in a sliding way. A containment groove is arranged on the sliding part, the spiral spring is positioned in the containment groove, and the end part of the spiral spring extends the containment groove, mutually connected with the other component in the upper rack and the lower rack. Because the sliding part is of low cost, therefore, the utility model reduced production cost, and the operation that spiral spring is positioned in the containment groove is both simple and convenient, which is convenient for production generalization.
Description
Technical field
The utility model relates to a kind of Height Adjustable bracing frame, and the height that is mainly used in display is regulated.
Background technology
In the prior art, the upper bracket of bracing frame is inserted in the inner chamber of lower carriage slidably, make the height of bracing frame to regulate, be connected with wind spring between upper bracket and the lower carriage so that the height that passes through to regulate after the counterweight upper bracket between upper bracket and the lower carriage, and wind spring twists on connecting axle or the roller and connecting axle is connected on the inwall of upper bracket, and the end and the lower carriage of wind spring are fixedly connected.And connecting axle makes production cost higher, and because the comparatively complicated of connecting axle is installed on the inwall of upper bracket.
Summary of the invention
The utility model purpose provides a kind of Height Adjustable bracing frame of display, its wind spring easy for installation, and can reduce production costs.
For achieving the above object, the technical solution adopted in the utility model is: a kind of Height Adjustable bracing frame of display, at least comprise lower carriage, but the upper bracket that is connected with described lower carriage slide relative ground, be provided with wind spring between described lower carriage and the upper bracket, be connected with sliding part on the parts in described upper bracket and the lower carriage, described upper bracket contacts with sliding part mutually slidably with another parts in the lower carriage, described sliding part is provided with accepting groove, described wind spring is positioned at accepting groove, and the end of described wind spring is stretched out accepting groove and is connected with another parts in the lower carriage with upper bracket.
Because technique scheme utilization, the utility model compared with prior art has following advantage: be connected sliding part on the parts in upper bracket and the lower carriage, make that but slide relative is to regulate the height of bracing frame between upper bracket and the lower carriage, and wind spring is positioned at accepting groove set on the sliding part, by sliding part can press down wind spring or on lift wind spring, make wind spring collapsible.Because the cost of sliding part is lower, thus production cost lowered, and wind spring places simple to operate the making things convenient in the accepting groove, is convenient to promote produce.
Description of drawings
Accompanying drawing 1 is a stereogram of the present utility model;
Accompanying drawing 2 is a main cutaway view of the present utility model;
Accompanying drawing 3 is a right cutaway view of the present utility model;
Accompanying drawing 4 is the enlarged drawing of the A part in the accompanying drawing 2;
Accompanying drawing 5 is the enlarged drawing of the B part in the accompanying drawing 3;
Wherein: 1, base; 2, lower carriage; 3, upper bracket; 4, supporting bracket; 5, sliding part; 6, wind spring; 7, friction member; 8, bolt; 9, accepting groove;
Embodiment
Referring to accompanying drawing 1-accompanying drawing 3, a kind of Height Adjustable bracing frame of display, but comprise base 1, be arranged on lower carriage 2 on the described base 1, with the upper bracket 3 of described lower carriage 2 slide relative, be arranged on the supporting bracket 4 on the described upper bracket 3.Be connected with sliding part 5 on the parts in described upper bracket 3 and the lower carriage 2, described upper bracket 3 contacts with sliding part 5 mutually slidably with another parts in the lower carriage 2.Described sliding part 5 is provided with accepting groove 9, is provided with wind spring 6 in the described accepting groove 9, and the end of described wind spring 6 is stretched out accepting groove 9 and is connected with another parts in the lower carriage 2 with upper bracket 3.Referring to accompanying drawing 4-accompanying drawing 5, among the embodiment that the utility model adopted, described upper bracket 3 is connected with sliding part 5, described sliding part 5 and lower carriage 2 contact slidably mutually, the end of described wind spring 6 is connected with lower carriage 3, and described accepting groove 9 is arranged at the bottom of sliding part 5.Described upper bracket 3 is inserted in the inner chamber of lower carriage 2 with sliding part 5, and the inwall of the lateral wall of described sliding part 5 and lower carriage 2 fits.On supporting bracket 4, weights such as computer display screen or television set can be installed, if need to shorten the height of bracing frame, then press down upper bracket 3, upper bracket 3 descends its wind spring 6 with sliding part 5 compressing wind springs 6 and launches, when upper bracket 3 drops to suitable height, because the active force of wind spring 6, and existing frictional force reaches balance between sliding part 5 and the lower carriage 2, and automated location is fixed.If need increase bracing frame, put on support 3 on then, when moving on upper bracket 3 and sliding part 5, wind spring 6 shrinks gradually to be rolled, when upper bracket 3 rises to required height, also location positioning between upper bracket 3 and the lower carriage 2.
Referring to accompanying drawing 4, be provided with friction member 7 between the inwall of described sliding part 5 and lower carriage 2, the bolt 8 that has been threaded on the described sliding part 5, an end of described bolt 8 is arranged in the inner chamber of sliding part 5, and its other end is against on the friction member 7.When the frictional force between sliding part 5 and the lower carriage 2 need increase, rotatable bolt 8 outwards moves it and friction member 7 is tight against on the inwall of lower carriage 2, increased the frictional force between sliding part 5 and the lower carriage 2, made that the location between upper bracket 3 and the lower carriage 2 is more firm.And if the slide relative of sliding part and lower carriage 2 difficulty effort, then rotatable bolt 8 moves inward it.
Claims (4)
1, a kind of Height Adjustable bracing frame of display, at least comprise lower carriage [2], with described lower carriage [2] but the upper bracket [3] that slide relative ground is connected, be provided with wind spring [6] between described lower carriage [2] and the upper bracket [3], it is characterized in that: be connected with sliding part [5] on the parts in described upper bracket [3] and the lower carriage [2], described upper bracket [3] contacts with sliding part [5] mutually slidably with another parts in the lower carriage [2], described sliding part [5] is provided with accepting groove [9], described wind spring [6] is positioned at accepting groove [9], and the end of described wind spring [6] is stretched out accepting groove [9] and is connected with another parts in the lower carriage [2] with upper bracket [3].
2, the Height Adjustable bracing frame of display according to claim 1, it is characterized in that: described upper bracket [3] is connected with sliding part [5], described sliding part [5] and lower carriage [2] contact slidably mutually, the end of described wind spring [6] is connected with lower carriage [3], and described accepting groove [9] is arranged at the bottom of sliding part [5].
3, the Height Adjustable bracing frame of display according to claim 2 is characterized in that: described sliding part [5] is inserted in the inner chamber of lower carriage [2], and the inwall as guide rail of the lateral wall of described sliding part [5] and lower carriage [2] fits.
4, the Height Adjustable bracing frame of display according to claim 3, it is characterized in that: be fixed with friction member [7] on the described sliding part [5], the outside of described friction member [7] contacts with the inwall of lower carriage [2], the bolt [8] that has been threaded on the described sliding part [5], an end of described bolt [8] is against the inboard of friction member [7].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080004 CN2733827Y (en) | 2004-09-29 | 2004-09-29 | Height adjustable stand for display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080004 CN2733827Y (en) | 2004-09-29 | 2004-09-29 | Height adjustable stand for display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733827Y true CN2733827Y (en) | 2005-10-12 |
Family
ID=35069662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420080004 Expired - Fee Related CN2733827Y (en) | 2004-09-29 | 2004-09-29 | Height adjustable stand for display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733827Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101425344B (en) * | 2007-11-01 | 2010-11-10 | 佳世达科技股份有限公司 | Display apparatus supporting device |
| CN102259510A (en) * | 2011-06-16 | 2011-11-30 | 苏州万图明电子软件有限公司 | Support for printer |
| CN101453852B (en) * | 2007-12-07 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN103953838A (en) * | 2014-05-16 | 2014-07-30 | 昆山嘉升精密电子工业有限公司 | Display support |
-
2004
- 2004-09-29 CN CN 200420080004 patent/CN2733827Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101425344B (en) * | 2007-11-01 | 2010-11-10 | 佳世达科技股份有限公司 | Display apparatus supporting device |
| CN101453852B (en) * | 2007-12-07 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN102259510A (en) * | 2011-06-16 | 2011-11-30 | 苏州万图明电子软件有限公司 | Support for printer |
| CN103953838A (en) * | 2014-05-16 | 2014-07-30 | 昆山嘉升精密电子工业有限公司 | Display support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Chengyue Computer Fittings Co.,Ltd. Assignor: Kunshan Chengjie Computer Parts Co., Ltd. Contract record no.: 2010440001204 Denomination of utility model: Height adjustable stand for display Granted publication date: 20051012 License type: Exclusive License Record date: 20100819 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 Termination date: 20130929 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Chengyue Computer Fittings Co.,Ltd. Assignor: Kunshan Chengjie Computer Parts Co., Ltd. Contract record no.: 2010440001204 Denomination of utility model: Height adjustable stand for display Granted publication date: 20051012 License type: Exclusive License Record date: 20100819 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |