CN202691502U - Manual quick-adjusting support frame - Google Patents
Manual quick-adjusting support frame Download PDFInfo
- Publication number
- CN202691502U CN202691502U CN 201220229850 CN201220229850U CN202691502U CN 202691502 U CN202691502 U CN 202691502U CN 201220229850 CN201220229850 CN 201220229850 CN 201220229850 U CN201220229850 U CN 201220229850U CN 202691502 U CN202691502 U CN 202691502U
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- CN
- China
- Prior art keywords
- support frame
- locking
- support
- dead bolt
- manual quick
- 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 discloses a manual quick-adjusting support frame, and belongs to the technical field of production instruments. The support frame comprises a support base and a support rod which is inserted from the upper end of the support base, wherein locking teeth are formed on one side of the support rod; a support rod fork head is formed on the top of the support rod, and a lighting device mounting hole is formed in the middle of the support rod fork head; a locking tongue is mounted in the support base through a rotating shaft, the tail part of the locking tongue is connected with a manual button arranged on the support base, and the manual button is sleeved with a returning spring; and the locking tongue is arranged on one side of the locking teeth, a limiting block is arranged between the locking tongue and the locking teeth, and the locking tongue is inserted into the locking teeth for locking. The manual quick-adjusting support frame is simple in structure, reasonable in design, good in locking effect, safe in use, and easy and convenient to operate; the support frame can be ascended and descended quickly; the support frame is free from limitation of the height, so that the application range is relatively wide; and the lighting device can be mounted on the top of the support frame, so that when the lighting device is required, self-lighting of the support frame can be realized.
Description
Technical field:
The utility model relates to tool of production technical field, relates in particular to a kind of manual quick adjustment supporting frame.
Background technique:
Supporting frame is in the production process, and a kind of tool of production that often can use, the supporting frame that uses at present are because there is defective in its structural design, and it is inconvenient to cause it to use, and function is restricted.In the prior art, the defective such as supporting frame exists highly regulates inconvenience, and locking effect is bad.
The model utility content:
Technical problem to be solved in the utility model is to overcome the defective of prior art, and a kind of easy to use, manual quick adjustment supporting frame that locking effect is good is provided.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of manual quick adjustment supporting frame, comprise bracket base and the strut that inserts from the bracket base upper end, described strut one side is shaped with the lock tooth, described supporting bar top is shaped with the strut jaw, be provided with the lighting set mounting hole in the middle of the strut jaw, described bracket base inside is equipped with dead bolt by rotating shaft, and the afterbody of dead bolt connects the hand push button that is arranged on the described bracket base, and cover has Returnning spring on the hand push button.
Described dead bolt is arranged on lock tooth one side, also is provided with limiting stopper between dead bolt and the lock tooth.
Described dead bolt inserts and carries out lockedly in the lock tooth, and the pressure that strut bears is larger, and locked effect is better.
The utility model is simple in structure, reasonable in design, and the supporting frame lifting is quick, and is simple to operation, and is locked effective, uses safety, is not subjected to its height restriction, and using scope is more extensive, and lighting set can be installed in the supporting frame top, can realize when needing throwing light on voluntarily.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of manual quick adjustment supporting frame, comprise bracket base 1 and the strut 2 that inserts from bracket base 1 upper end, described strut 2 one sides are shaped with lock tooth 23, described strut 2 tops are shaped with strut jaw 22, be provided with lighting set mounting hole 21 in the middle of the strut jaw 22, described bracket base 1 inside is equipped with dead bolt 3 by rotating shaft 4, the afterbody of dead bolt 3 connects the hand push button 6 that is arranged on the described bracket base 1, cover has Returnning spring 7 on the hand push button 6, dead bolt 3 is arranged on lock tooth 23 1 sides, also is provided with limiting stopper 5 between dead bolt 3 and the lock tooth 23, carries out locked in the dead bolt 3 insertion lock teeth 23.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. manual quick adjustment supporting frame, it is characterized in that: comprise bracket base and the strut that inserts from the bracket base upper end, described strut one side is shaped with the lock tooth, described supporting bar top is shaped with the strut jaw, be provided with the lighting set mounting hole in the middle of the strut jaw, described bracket base inside is equipped with dead bolt by rotating shaft, and the afterbody of dead bolt connects the hand push button that is arranged on the described bracket base, and cover has Returnning spring on the hand push button.
2. manual quick adjustment supporting frame according to claim 1 is characterized in that: described dead bolt is arranged on lock tooth one side, and dead bolt also is provided with limiting stopper with locking between the tooth.
3. manual quick adjustment supporting frame according to claim 1 and 2 is characterized in that: carry out locked in the described dead bolt insertion lock tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229850 CN202691502U (en) | 2012-05-21 | 2012-05-21 | Manual quick-adjusting support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229850 CN202691502U (en) | 2012-05-21 | 2012-05-21 | Manual quick-adjusting support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691502U true CN202691502U (en) | 2013-01-23 |
Family
ID=47547124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220229850 Expired - Fee Related CN202691502U (en) | 2012-05-21 | 2012-05-21 | Manual quick-adjusting support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691502U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982761A (en) * | 2014-05-20 | 2014-08-13 | 深圳市华星光电技术有限公司 | Support member |
| CN106051401A (en) * | 2016-07-27 | 2016-10-26 | 昆山泓杰电子股份有限公司 | Height adjusting mechanism of floor model support |
| CN110553125A (en) * | 2019-07-26 | 2019-12-10 | 重庆信柱测绘技术咨询有限公司 | Level gauge supporting device for engineering measurement |
| CN111473220A (en) * | 2020-04-03 | 2020-07-31 | 杭州福廷科技有限公司 | Display regulation control structure |
-
2012
- 2012-05-21 CN CN 201220229850 patent/CN202691502U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982761A (en) * | 2014-05-20 | 2014-08-13 | 深圳市华星光电技术有限公司 | Support member |
| CN103982761B (en) * | 2014-05-20 | 2015-12-30 | 深圳市华星光电技术有限公司 | Supporting member |
| CN106051401A (en) * | 2016-07-27 | 2016-10-26 | 昆山泓杰电子股份有限公司 | Height adjusting mechanism of floor model support |
| CN106051401B (en) * | 2016-07-27 | 2019-11-01 | 昆山泓杰电子股份有限公司 | Console height adjustment mechanism |
| CN110553125A (en) * | 2019-07-26 | 2019-12-10 | 重庆信柱测绘技术咨询有限公司 | Level gauge supporting device for engineering measurement |
| CN111473220A (en) * | 2020-04-03 | 2020-07-31 | 杭州福廷科技有限公司 | Display regulation control structure |
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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: 20130123 Termination date: 20130521 |