CN2638887Y - Angle regulating mechanism of drive box - Google Patents
Angle regulating mechanism of drive box Download PDFInfo
- Publication number
- CN2638887Y CN2638887Y CN 03260422 CN03260422U CN2638887Y CN 2638887 Y CN2638887 Y CN 2638887Y CN 03260422 CN03260422 CN 03260422 CN 03260422 U CN03260422 U CN 03260422U CN 2638887 Y CN2638887 Y CN 2638887Y
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- fixed head
- block
- fixed mounting
- housed
- 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 relates to a drive box angle adjusting mechanism. The angle adjusting of the past drive box needs to get help from tools. The drive box angle adjusting mechanism comprises a fixed mounting board 2; the hole on the upper end of the fixed mounting board 2 is internally provided with a locking block 6; the outer end surface of the fixed mounting board is provided with a fixing board 1; the locking block 6 and the fixed mounting board 2 are fixedly connected with the fixing board 1 through a handle 3; a bearing 12 is arranged between the locking block 6 and the fixed mounting board 2; the outer end surface of the bearing 12 is provided with a supporting cover 7; the supporting cover 7 is fixed with the fixed mounting board 2; the outer end of the fixing board 1 is provided with a supporting block 5; a guiding pillar 10 and a spring 9 are arranged between the fixing board 1 and the supporting block 5; the supporting block 5 and the fixing board 1 are connected by a locking pull nail 4 and locked by a locking knob 8. The utility model is used for the adjusting of drive box.
Description
Technical field: the utility model relates to a kind of driving box angle-adjusting mechanism.
Background technology: the angle adjustment of driving box in the past, need adjust by instrument.It is adjusted, and link is loaded down with trivial details, and positioning accuracy is not high, and being in course of adjustment often has stuck phenomenon to take place.
The technical problems to be solved in the utility model is: provide a kind of use easy to adjust, the driving box angle-adjusting mechanism that positioning accuracy is high.
Solve the problems of the technologies described above the technical scheme of being taked:
The driving box angle-adjusting mechanism, its composition comprises: mounting plate, in the described mounting plate upper end hole latch segment is housed, on the outer face of described mounting plate fixed head is housed, described latch segment and described mounting plate and described fixed head are connected and fixed by handle, between described fixed head and the described mounting plate bearing is housed, described fixed head is relative with described mounting plate to be rotated, described bearing is equipped with supporting cover on the outer face, described supporting cover and described mounting plate are fixed, there is back-up block the outer end of described fixed head, between described fixed head and the described back-up block lead and spring are housed, described back-up block is connected with the locking blind rivet with described fixed head and locks by locking knob.
Above-mentioned driving box angle-adjusting mechanism, described back-up block are two, are contained in the two ends of described fixed head respectively, and the other end of described mounting plate is fixed by screw and connecting plate.
Beneficial effect compared with prior art:
1. driving box angle-adjusting mechanism of the present utility model, its driving box is installed on the back-up block springy, convenient in order to adjust angle, designed latch segment, when locking is unclamped by a handle control, fixed head is around the mounting plate rotation, when adjusting to required angle, use handle locking, driving box is suspended on the back-up block, lock by the locking turn-knob, thereby have the adjustment of use characteristic of simple.
2. this product need not to adjust by instrument, the positioning accuracy height, and it is simple to adjust link, and no stuck phenomenon is in course of adjustment.
3. this product has characteristics such as reasonable in design, simple in structure, brings more convenience to the user.
Description of drawings: accompanying drawing 1 is the main TV structure schematic diagram of this product.
Accompanying drawing 3 is left TV structure schematic diagrames of accompanying drawing 1.
Accompanying drawing 4 is accompanying drawing 1 cutaway views along the A-A direction.
Below in conjunction with the concrete embodiment of description of drawings:
Embodiment 1:
The driving box angle-adjusting mechanism, its composition comprises: mounting plate 2, in described mounting plate 2 upper end holes latch segment 6 is housed, fixed head 1 is housed on the outer face of described mounting plate 2, described latch segment 6 and described mounting plate 2 is connected and fixed by handle 3 with described fixed head 1, between described fixed head 1 and the described mounting plate 2 bearing 12 is housed, described fixed head 1 and described mounting plate 2 relative rotations, described bearing is equipped with supporting cover 7 on 12 outer faces, described supporting cover 7 is fixed with described mounting plate 2, there is back-up block 5 outer end of described fixed head 1, lead 10 and spring 9 are housed between described fixed head 1 and the described back-up block 5, and described back-up block 5 is connected with described fixed head 1 usefulness locking blind rivet 4 and locks by locking knob 8.
Embodiment 2:
Above-mentioned driving box angle-adjusting mechanism, described back-up block 5 is two, is contained in the two ends of described fixed head 1 respectively, the other end of described mounting plate 2 is fixing by screw and connecting plate 11.
Claims (2)
1. driving box angle-adjusting mechanism, its composition comprises: mounting plate, it is characterized in that: in the described mounting plate upper end hole latch segment is housed, on the outer face of described mounting plate fixed head is housed, described latch segment and described mounting plate and described fixed head are connected and fixed by handle, between described fixed head and the described mounting plate bearing is housed, described fixed head is relative with described mounting plate to be rotated, described bearing is equipped with supporting cover on the outer face, described supporting cover and described mounting plate are fixed, there is back-up block the outer end of described fixed head, between described fixed head and the described back-up block lead and spring are housed, described back-up block is connected with the locking blind rivet with described fixed head and locks by locking knob.
2. driving box angle-adjusting mechanism according to claim 1 is characterized in that: described back-up block is two, is contained in the two ends of described fixed head respectively, and the other end of described mounting plate is fixed by screw and connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260422 CN2638887Y (en) | 2003-08-19 | 2003-08-19 | Angle regulating mechanism of drive box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260422 CN2638887Y (en) | 2003-08-19 | 2003-08-19 | Angle regulating mechanism of drive box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638887Y true CN2638887Y (en) | 2004-09-08 |
Family
ID=34296442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260422 Expired - Fee Related CN2638887Y (en) | 2003-08-19 | 2003-08-19 | Angle regulating mechanism of drive box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638887Y (en) |
-
2003
- 2003-08-19 CN CN 03260422 patent/CN2638887Y/en not_active Expired - Fee Related
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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 |