CN203067504U - Height-adjustable fixed adjusting mechanism used for fixed connecting pieces - Google Patents
Height-adjustable fixed adjusting mechanism used for fixed connecting pieces Download PDFInfo
- Publication number
- CN203067504U CN203067504U CN 201320012342 CN201320012342U CN203067504U CN 203067504 U CN203067504 U CN 203067504U CN 201320012342 CN201320012342 CN 201320012342 CN 201320012342 U CN201320012342 U CN 201320012342U CN 203067504 U CN203067504 U CN 203067504U
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- China
- Prior art keywords
- fixed
- hole
- screw rod
- fixed hole
- height
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- 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.)
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Abstract
The utility model discloses a height-adjustable fixed adjusting mechanism used for fixed connecting pieces. The height-adjustable fixed adjusting mechanism used for the fixed connecting pieces comprises a fixed part and an adjusting screw rod, the fixed part is of an L-type structure and formed by a transverse piece and a longitudinal piece, a screw hole is formed in the middle of the transverse piece, three fixed holes are formed in the longitudinal piece, and the adjusting screw rod is screwed in the screw hole of the fixed part. The adjusting screw rod is formed by a screw rod head and a screw rod section, a thread section provided with outer threads is arranged on the lower portion of the screw rod section, a non-thread section is arranged on the upper portion of the screw rod section, a groove is formed in the upper portion of the screw rod head, a through hole is formed in the screw rod head, and the through hole and the groove are arranged perpendicular to each other in space. The height-adjustable fixed adjusting mechanism used for the fixed connecting pieces has the advantages of being reasonable in structure design, firm in fixing and low in production cost.
Description
Technical field
The utility model relates to a kind of hardware, specifically a kind of height-adjustable fixed connecting piece secured adjusted mechanism.
Background technique
Fixed connecting piece is widely used in the middle of the life, and some fixed connecting pieces on the existing market are unreasonable with the design of secured adjusted mechanism structure, and the cost of production height connects inconvenient, fixing insecure, loosening easily.
Summary of the invention
The purpose of this utility model is to design a kind of height-adjustable fixed connecting piece secured adjusted mechanism.
To be solved in the utility model is that more existing fixed connecting pieces use the design of secured adjusted mechanism structure unreasonable, and the cost of production height connects inconvenience, and is fixing insecure, easy loosening problem.
The technical solution of the utility model is: it comprises fixed block and adjusting screw rod, described fixed block is " 7 " font structure, constituted by a transverse sheet and a vertical sheet, described transverse sheet middle part is provided with a screw, described vertical sheet is provided with three fixed holes, described adjusting screw rod is threaded onto in the screw of fixed block, described adjusting screw rod is made of screw head and spiro rod section, described spiro rod section bottom is for being provided with externally threaded thread section, described spiro rod section top is non-threaded section, described screw head top is provided with a groove, and described screw head inside is provided with a through hole, and described through hole spatially is vertical setting with groove.
The utlity model has reasonable in design, the advantage of easy to connect, fixation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposition texture schematic representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises fixed block and adjusting screw rod, described fixed block is " 7 " font structure, constituted by a transverse sheet 11 and a vertical sheet 7, described transverse sheet 11 middle parts are provided with a screw 12, described vertical sheet 7 is provided with three fixed holes, described adjusting screw rod is threaded onto in the screw 12 of fixed block, described adjusting screw rod is made of screw head 1 and spiro rod section 10, described spiro rod section 10 bottoms are for being provided with externally threaded thread section 4, and described spiro rod section 10 tops are non-threaded section 3, and described screw head 1 top is provided with a groove 9, described screw head 1 inside is provided with a through hole 2, and described through hole 2 spatially is vertical setting with groove 9.
The length of described thread section 4 is greater than non-threaded section 3 length.
The connection angle A of described transverse sheet 11 and vertical sheet 7 is 90 degree, three fixed holes on the described vertical sheet 7 are respectively first fixed hole 8, second fixed hole 5 and the 3rd fixed hole 6, and described first fixed hole 8, second fixed hole 5 and the 3rd fixed hole 6 constitute isosceles triangular structure.
Described first fixed hole 8, second fixed hole 5 are corresponding with the 3rd fixed hole 6 inner diameters, and the inner diameter of described screw 12 is greater than the inner diameter of first fixed hole 8, second fixed hole 5 and the 3rd fixed hole 6.
Claims (4)
1. height-adjustable fixed connecting piece secured adjusted mechanism, comprise fixed block and adjusting screw rod, it is characterized in that described fixed block is " 7 " font structure, constituted by a transverse sheet and a vertical sheet, described transverse sheet middle part is provided with a screw, described vertical sheet is provided with three fixed holes, described adjusting screw rod is threaded onto in the screw of fixed block, described adjusting screw rod is made of screw head and spiro rod section, described spiro rod section bottom is for being provided with externally threaded thread section, and described spiro rod section top is non-threaded section, and described screw head top is provided with a groove, described screw head inside is provided with a through hole, and described through hole spatially is vertical setting with groove.
2. a kind of height-adjustable fixed connecting piece according to claim 1 secured adjusted mechanism, the length that it is characterized in that described thread section is greater than non-threaded section length.
3. a kind of height-adjustable fixed connecting piece according to claim 1 secured adjusted mechanism, the connection angle that it is characterized in that described transverse sheet and vertical sheet is 90 degree, three fixed holes on the described vertical sheet are respectively first fixed hole, second fixed hole and the 3rd fixed hole, and described first fixed hole, second fixed hole and the 3rd fixed hole constitute isosceles triangular structure.
4. a kind of height-adjustable fixed connecting piece according to claim 1 secured adjusted mechanism, it is characterized in that described first fixed hole, second fixed hole are corresponding with the 3rd fixed hole inner diameter, the inner diameter of described screw is greater than the inner diameter of first fixed hole, second fixed hole and the 3rd fixed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012342 CN203067504U (en) | 2013-01-10 | 2013-01-10 | Height-adjustable fixed adjusting mechanism used for fixed connecting pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012342 CN203067504U (en) | 2013-01-10 | 2013-01-10 | Height-adjustable fixed adjusting mechanism used for fixed connecting pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067504U true CN203067504U (en) | 2013-07-17 |
Family
ID=48766294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012342 Expired - Fee Related CN203067504U (en) | 2013-01-10 | 2013-01-10 | Height-adjustable fixed adjusting mechanism used for fixed connecting pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671458A (en) * | 2013-12-24 | 2014-03-26 | 华国洋 | Trapezoidal guide rail shim |
| CN105402239A (en) * | 2015-12-16 | 2016-03-16 | 苏州市皓东金属压延五金厂 | Fixing cushion block |
-
2013
- 2013-01-10 CN CN 201320012342 patent/CN203067504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671458A (en) * | 2013-12-24 | 2014-03-26 | 华国洋 | Trapezoidal guide rail shim |
| CN105402239A (en) * | 2015-12-16 | 2016-03-16 | 苏州市皓东金属压延五金厂 | Fixing cushion block |
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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: 20130717 Termination date: 20160110 |