CN204986895U - Desktop fixing device - Google Patents
Desktop fixing device Download PDFInfo
- Publication number
- CN204986895U CN204986895U CN201520478062.3U CN201520478062U CN204986895U CN 204986895 U CN204986895 U CN 204986895U CN 201520478062 U CN201520478062 U CN 201520478062U CN 204986895 U CN204986895 U CN 204986895U
- Authority
- CN
- China
- Prior art keywords
- vertical screw
- screw rod
- grooved part
- cell type
- cross plate
- 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 desktop fixing device, including cell type spare, cell type spare includes the riser, and bending the back respectively and form and go up diaphragm and diaphragm down in the riser both ends, is provided with circular press plate in the recess of cell type spare, and vertical screw rod one end is connected with circular press plate, and the vertical screw rod other end is fixed with the hand wheel, down under the diaphragm fixed surface have with vertical screw rod threaded connection's nut, be equipped with the through -hole that supplies vertical screw rod to pass on the lower diaphragm, two turnings outsides of cell type spare form the slot after the punching press, two turning inboards of cell type spare then form triangular support owing to arouse the material to warp after the punching press of the outside.
Description
Technical field
The utility model relates to a kind of desktop fixture.
Background technology
The long-armed desk lamp of part is pressed from both sides by U-shaped and is fixed on outer edge, and U-shaped folder comprises grooved part, and this grooved part is formed by sheet metal bending, is usually out of shape comparatively large, causes desk lamp clamping shakiness during clamping desk lamp.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of desktop fixture for installing long-armed desk lamp.
The utility model solves the technical scheme that its technical problem adopts: a kind of desktop fixture, comprise grooved part, grooved part comprises riser, riser two ends form upper cross plate and lower cross plate after bending respectively, circular pressing plate is provided with in the groove of grooved part, lower cross plate is provided with vertical screw rod, vertical screw rod one end is connected with circular pressing plate, the vertical screw rod other end is fixed with handwheel, described lower cross plate lower surface is fixed with the nut be connected with vertical screw flight, lower cross plate is provided with the through hole passed for vertical screw rod, after punching press, groove is formed outside two turnings of grooved part, then triangular support is formed owing to causing material deformation after the punching press of outside inside two turnings of grooved part.
The beneficial effects of the utility model are: the utility model is clamping at outer edge, because being provided with triangular support inside two turnings of grooved part, thus adding the rigidity of grooved part, solving the problem of the clamping shakiness of long-armed desk lamp.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. riser; 2. upper cross plate; 3. lower cross plate; 4. circular pressing plate; 5. vertical screw rod; 6. handwheel; 7. nut; 8. triangular support.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of desktop fixture as shown in Figure 1, comprise grooved part, grooved part comprises riser 1, riser 1 two ends form upper cross plate 2 and lower cross plate 3 after bending respectively, people can arrange long-armed desk lamp on upper cross plate 2, circular pressing plate 4 is provided with in the groove of grooved part, circular pressing plate 4 is for being pressed on upper cross plate 2 lower surface by the desktop in card entry slot shaped piece groove, lower cross plate 3 is provided with the vertical screw rod 5 for driving circular pressing plate 4, vertical screw rod 5 one end is connected with circular pressing plate 4, vertical screw rod 5 other end is fixed with handwheel 6, described lower cross plate 3 lower surface is fixed with the nut 7 be threaded with vertical screw rod 5, lower cross plate 3 is provided with the through hole (not shown) of passing for vertical screw rod 5, after punching press, groove (not shown) is formed outside two turnings of grooved part, then triangular support 8 is formed owing to causing material deformation after the punching press of outside inside two turnings of grooved part.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (1)
1. a desktop fixture, comprise grooved part, grooved part comprises riser, riser two ends form upper cross plate and lower cross plate after bending respectively, circular pressing plate is provided with in the groove of grooved part, lower cross plate is provided with the vertical screw rod be threaded with it, vertical screw rod one end is connected with circular pressing plate, the vertical screw rod other end is fixed with handwheel, it is characterized in that: described lower cross plate lower surface is fixed with the nut be connected with vertical screw flight, lower cross plate is provided with the through hole passed for vertical screw rod, after punching press, groove is formed outside two turnings of grooved part, then triangular support is formed owing to causing material deformation after the punching press of outside inside two turnings of grooved part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478062.3U CN204986895U (en) | 2015-07-03 | 2015-07-03 | Desktop fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478062.3U CN204986895U (en) | 2015-07-03 | 2015-07-03 | Desktop fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986895U true CN204986895U (en) | 2016-01-20 |
Family
ID=55121263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520478062.3U Expired - Fee Related CN204986895U (en) | 2015-07-03 | 2015-07-03 | Desktop fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908531A (en) * | 2018-07-27 | 2018-11-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of folding positioning datum plate for wood sawing machine |
| CN111237706A (en) * | 2020-02-17 | 2020-06-05 | 覃瑞芬 | Easily install solar lamp |
-
2015
- 2015-07-03 CN CN201520478062.3U patent/CN204986895U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908531A (en) * | 2018-07-27 | 2018-11-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of folding positioning datum plate for wood sawing machine |
| CN108908531B (en) * | 2018-07-27 | 2021-02-23 | 江西豪铭钰家具有限公司 | Foldable positioning datum plate for woodworking sawing machine |
| CN111237706A (en) * | 2020-02-17 | 2020-06-05 | 覃瑞芬 | Easily install solar lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |