CN203067492U - Connecting fixing part - Google Patents
Connecting fixing part Download PDFInfo
- Publication number
- CN203067492U CN203067492U CN 201320012382 CN201320012382U CN203067492U CN 203067492 U CN203067492 U CN 203067492U CN 201320012382 CN201320012382 CN 201320012382 CN 201320012382 U CN201320012382 U CN 201320012382U CN 203067492 U CN203067492 U CN 203067492U
- Authority
- CN
- China
- Prior art keywords
- attachment hole
- hole
- screw
- threaded rod
- groove
- 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
Links
- 125000003003 spiro group Chemical group 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a connecting fixing part which comprises a connecting piece and a fixing threaded rod. The connecting piece is of a square structure. A screw hole is formed in the middle of the connecting piece. The left side and the right side of the screw hole are respectively provided with two connecting holes, namely a first left connecting hole, a second left connecting hole, a first right connecting hole and a second right connecting hole. The fixing threaded rod is arranged inside the screw hole in a screwing mode. The fixing threaded rod is composed of a threaded rod head and a threaded rod section. Outer threads are arranged at the lower portion of the threaded rod section. A groove is formed in the upper portion of the threaded rod head. A through hole is formed inside the threaded rod head. The through hole and the groove are arranged in a perpendicular mode in space. The connecting fixing part has the advantages of being reasonable in structural design, convenient to connect and firm in fixation.
Description
Technical field
The utility model relates to a kind of hardware, specifically a kind of part that is connected and fixed.
Background technique
Be connected and fixed part and be widely used in the middle of the life, it is unreasonable that some on the existing market are connected and fixed the part structural design, 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 part that is connected and fixed.
To be solved in the utility model be more existing to be connected and fixed the part structural design unreasonable, the cost of production height, connect inconvenient, fixing insecure, loosening problem easily.
The technical solution of the utility model is: it comprises connecting sheet and standing screw, described connecting sheet is square structure, described connecting sheet middle part is screw, left side and right side at screw are respectively equipped with two attachment holes, be respectively the first left attachment hole, the second left attachment hole, the first right attachment hole and the second right attachment hole, described standing screw is threaded onto in the screw, described standing screw is made of screw head and spiro rod section, described spiro rod section bottom is provided with outside thread, 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.
The utlity model has reasonable in design, the advantage of easy to connect, fixation.
Description of drawings
Fig. 1 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 connecting sheet 6 and standing screw 4, described connecting sheet 6 is square structure, described connecting sheet 6 middle parts are screw 9, left side and right side at screw 9 are respectively equipped with two attachment holes, be respectively the first left attachment hole 8, the second left attachment hole 7, the first right attachment hole 10 and the second right attachment hole 11, described standing screw 4 is threaded onto in the screw 9, described standing screw 4 is made of screw head 1 and spiro rod section 12, described spiro rod section 12 bottoms are provided with outside thread 5, described screw head 1 top is provided with a groove 2, and described screw head 1 inside is provided with a through hole 3, and described through hole 3 spatially is vertical setting with groove 2.
The described first left attachment hole 8, the second left attachment hole 7, the first right attachment hole 10 are identical with second right attachment hole 11 inner diameters, and the inner diameter of described screw 9 is greater than the inner diameter of the first left attachment hole 8, the second left attachment hole 7, the first right attachment hole 10 and the second right attachment hole 11.
Claims (2)
1. one kind is connected and fixed part, comprise connecting sheet and standing screw, it is characterized in that described connecting sheet is square structure, described connecting sheet middle part is screw, left side and right side at screw are respectively equipped with two attachment holes, be respectively the first left attachment hole, the second left attachment hole, the first right attachment hole and the second right attachment hole, described standing screw is threaded onto in the screw, described standing screw is made of screw head and spiro rod section, described spiro rod section bottom is provided with outside thread, 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.
2. a kind of part that is connected and fixed according to claim 1, it is characterized in that the described first left attachment hole, the second left attachment hole, the first right attachment hole are identical with the second right attachment hole inner diameter, the inner diameter of described screw is greater than the inner diameter of the first left attachment hole, the second left attachment hole, the first right attachment hole and the second right attachment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012382 CN203067492U (en) | 2013-01-10 | 2013-01-10 | Connecting fixing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012382 CN203067492U (en) | 2013-01-10 | 2013-01-10 | Connecting fixing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067492U true CN203067492U (en) | 2013-07-17 |
Family
ID=48766282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012382 Expired - Fee Related CN203067492U (en) | 2013-01-10 | 2013-01-10 | Connecting fixing part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067492U (en) |
-
2013
- 2013-01-10 CN CN 201320012382 patent/CN203067492U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20160110 |