CN201991903U - Fastener with thread - Google Patents
Fastener with thread Download PDFInfo
- Publication number
- CN201991903U CN201991903U CN2011200562316U CN201120056231U CN201991903U CN 201991903 U CN201991903 U CN 201991903U CN 2011200562316 U CN2011200562316 U CN 2011200562316U CN 201120056231 U CN201120056231 U CN 201120056231U CN 201991903 U CN201991903 U CN 201991903U
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- CN
- China
- Prior art keywords
- screw
- buckle
- screw thread
- fastener
- draw
- 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 fastener with a thread. The fastener comprises a buckling cap and a screw. The screw is arranged above the buckling cap, the center of the screw is provided with a clamping slot and the outer surface of the screw is provided with the thread. The benefit of the fastener includes solving the unsafe problems that when fastening a fixed plate, a metal bolt slides and tends to cause short circuit due to the metallic conductivity after sliding. The fastener has the advantages of long service life, light weight, insulation, high safety and high production efficiency, and is easy for promotion.
Description
Technical field
The utility model relates to a kind of buckle, is specifically related to a kind of buckle with screw thread.
Background technique
The fastening piece great majority that the plate employing that is fixed is installed in the market all are metallic screws; the plate that is fixed is provided with perforate; with metallic screw the plate that is fixed is fixed; the long-time inaction of this metallic screw; as easy as rolling off a log getting rusty; after getting rusty; the plate that is fixed is difficult to separate; be not easy to the user and take off the plate that is fixed; metallic screw is movable frequent; also can sliding phenomenon take place easily after using a period of time, make the plate that is fixed fixing insecure, metallic screw is an electric conductor; dangerous phenomenon such as easily be short-circuited after the slip; sometimes in order to increase the degree of fixation, understand shell tool on metallic screw usually, this method also can can't be used because of getting rusty of metal.
Therefore, the utility model is considered metallic screw some narrow limitation in above-mentioned application, and develops a kind of buckle with screw thread.
Summary of the invention
The purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of buckle with screw thread is provided.
For achieving the above object, concrete scheme of the present utility model is:
A kind of buckle with screw thread comprises button cap and screw rod, and described screw rod is located at button cap top, and described screw rod center is provided with draw-in groove, and described screw rod outer surface is provided with screw thread.The benefit that screw thread is set is: in use, the utility model be by by mode lock the plate that is fixed, plate generation obscission prevents to be fixed in use.
Described button cap upper limb is provided with two arc angles of symmetry, and the benefit of being arranged to two arc angles of symmetry is: take off buckle when making things convenient for user's installation and maintenance.
The cross section of described draw-in groove is a rectangular or trapezoidal, and the purpose that draw-in groove is set is: in use, can be placed on the plate that is fixed that will install in the draw-in groove, draw-in groove is clamped the plate that is fixed, and plays fixing effect.
Described buckle is that plastics are made, and its purpose is: use insulating material, and more safe and reliable when being applied to electric field.
The beneficial effects of the utility model: solved metallic screw and slided during plate fastening being fixed, because its metallic conductivity, unsafe problems such as easily be short-circuited after slip, the utlity model has long service life, light weight, insulation, safe, advantage of high production efficiency have popularizing action.
Description of drawings:
Fig. 1 is a kind of buckle embodiment one structural representation with screw thread described in the utility model;
Fig. 2 is a kind of buckle embodiment two structural representations with screw thread described in the utility model.
Embodiment
Further understand and understanding for making structure characteristic of the present utility model and the effect reached had, cooperate detailed explanation, be described as follows in order to preferred embodiment and accompanying drawing:
Embodiment 1
As shown in Figure 1, a kind of buckle with screw thread, comprise button cap 1-1 and screw rod 2-1, described screw rod 2-1 is located at button cap 1-1 top, described screw rod 2-1 center is provided with draw-in groove 4-1, and described screw rod 2-1 outer surface is provided with screw thread, and the benefit that screw thread is set is: in use, the utility model be by by mode lock the plate that is fixed, plate generation obscission prevents to be fixed in use.
Described button cap 1-1 upper limb is arranged to two arc angle 3-1 of symmetry, and the benefit of being arranged to two arc angle 3-1 of symmetry is: make things convenient for user's installation and maintenance.
The cross section of described draw-in groove 4-1 is a rectangular, and the purpose that draw-in groove 4-1 is set is: in use, can be placed on the plate that is fixed that will install in the draw-in groove 4-1, draw-in groove 4-1 clamps the plate that is fixed, and plays fixing effect.
Embodiment 2
As shown in Figure 2, a kind of buckle with screw thread, comprise button cap 1-2 and screw rod 2-2, described screw rod 2-2 is located at button cap 1-2 top, described screw rod 2-2 center is provided with draw-in groove 4-2, and described screw rod 2-2 outer surface is provided with screw thread, and the benefit that screw thread is set is: in use, the utility model be by by mode lock the plate that is fixed, plate generation obscission prevents to be fixed in use.
Described button cap 1-2 upper limb is arranged to two arc angle 3-2 of symmetry, and the benefit of being arranged to two arc angle 3-2 of symmetry is: make things convenient for user's installation and maintenance.
The cross section of described draw-in groove 4-2 is trapezoidal, and the purpose that draw-in groove 4-2 is set is: in use, can be placed on the plate that is fixed that will install in the draw-in groove 4-2, draw-in groove 4-2 clamps the plate that is fixed, and plays fixing effect.
In sum, it only is preferred embodiment of the present utility model, be not to be used for limiting the scope that the utility model is implemented, all equalizations of doing according to the described shape of the utility model claim scope, structure, feature and spirit change and modify, and all should be included in the claim scope of the present utility model.
Claims (4)
1. the buckle with screw thread comprises button cap and screw rod, and described screw rod is located at button cap top, and it is characterized in that: described screw rod center is provided with draw-in groove, and described screw rod outer surface is provided with screw thread.
2. a kind of buckle with screw thread as claimed in claim 1 is characterized in that: described button cap upper limb is provided with two arc angles of symmetry.
3. a kind of buckle with screw thread as claimed in claim 1 is characterized in that: the cross section of described draw-in groove is a rectangular or trapezoidal.
4. a kind of buckle with screw thread as claimed in claim 1 is characterized in that: described buckle is that plastics are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200562316U CN201991903U (en) | 2011-03-04 | 2011-03-04 | Fastener with thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200562316U CN201991903U (en) | 2011-03-04 | 2011-03-04 | Fastener with thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991903U true CN201991903U (en) | 2011-09-28 |
Family
ID=44668392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200562316U Expired - Fee Related CN201991903U (en) | 2011-03-04 | 2011-03-04 | Fastener with thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874320A (en) * | 2015-05-08 | 2015-09-02 | 刘青建 | Granular feed stirring mechanism |
-
2011
- 2011-03-04 CN CN2011200562316U patent/CN201991903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874320A (en) * | 2015-05-08 | 2015-09-02 | 刘青建 | Granular feed stirring mechanism |
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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: 20110928 Termination date: 20140304 |