CN205349991U - Section of jurisdiction bolt - Google Patents
Section of jurisdiction bolt Download PDFInfo
- Publication number
- CN205349991U CN205349991U CN201620145279.7U CN201620145279U CN205349991U CN 205349991 U CN205349991 U CN 205349991U CN 201620145279 U CN201620145279 U CN 201620145279U CN 205349991 U CN205349991 U CN 205349991U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- section
- screw thread
- jurisdiction
- bolt
- 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
Abstract
The utility model discloses a section of jurisdiction bolt, including the screw rod, the material that the screw rod adopted is alloy steel, its characterized in that: the inside hollow portion of screw rod sets up to pipe fitting holding chamber, and one side of screw rod is provided with the internal thread, and the external screw thread is installed to the opposite side of screw rod, and the length of external screw thread is greater than internal screw thread length, and the surface of external screw thread links up the nut, and the internal screw thread surface is provided with and links up the piece. This product is the appearance of fine not only, can use on the installation of section of jurisdiction, can be fixed firm with the section of jurisdiction, flexibility that the reinforcing was used can, unique style in addition, simple structure, the security performance is high, has lightened workman's intensity of labour, scalability can be excellent, the modern design is a fine innovation scheme, has very much the marketing prospect.
Description
Technical field
This utility model relates to hardware article, particularly relates to a kind of segment bolt.
Background technology
Bolt has a lot of call, and everyone call is likely to difference, and someone is into screw, and someone is into bolt nail, and someone is into standard component, and someone is into securing member.Although there being so many calls, but what the meaning was just as, it is all bolt, bolt is the general saying of securing member.The principle of bolt is to utilize the inclined-plane circular rotating of object and the physics of frictional force and mathematical principle, fasten the instrument of implements parts by easy stages, bolt is machine components, the threaded securing member of cylinder of adapted nut, by head and screw rod (with an externally threaded cylinder) class securing member dimerous, needing and nut screw connection, for being fastenedly connected two parts with through hole, this type of attachment claims bolt to connect.As nut is screwed off from bolt, can making again the two part separately, therefore bolt connects and is belonging to removably connect, bolt divides by the force way connected: point common and have articulation hole.Divide by nose shape: have turret head, round end, square spigot, countersunk head etc..Wherein turret head is the most frequently used, and general countersunk head is used in the place requiring to connect.
But, current bolt easily comes off when fixing section of jurisdiction, causes very big threat to the safety of workman, and Practical Performance is not strong, it is impossible to adapts to the demand of social development, there is deficiency.
In sum, for the defect of prior art, it is accordingly required in particular to a kind of segment bolt, to solve the deficiencies in the prior art.
Utility model content
For the deficiencies in the prior art, bringing very big drawback to actual employing, the utility model proposes a kind of segment bolt, operating characteristics novel in design, stable by strengthening bolt, security performance is high, to solve the defect of prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of segment bolt, including screw rod, the material that screw rod adopts is steel alloy, the interior hollow section of screw rod is set to pipe fitting containing cavity, the side of screw rod is provided with female thread, and the opposite side of screw rod is provided with external screw thread, and externally threaded length is more than the length of female thread, externally threaded surface linking nut, the surface configuration of female thread has convergence piece.
Further, the shape of described screw rod takes the shape of the letter U.
The centre of screw rod described in the utility model is provided with fastener.
Further, the diameter of described pipe fitting containing cavity is 3mm.
Further, the side of described nut is provided with packing ring.
The beneficial effects of the utility model are: this product is exquisite appearance not only, the installation of section of jurisdiction can be applied in above, it is possible to by section of jurisdiction fixation, strengthen the flexible performance used, and exotic shape, simple in construction, security performance is high, alleviates the labor intensity of workman, Scalable Performance is excellent, modern design, is a kind of well innovation scheme, has very much marketing prospect.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
Referring to Fig. 1, a kind of segment bolt, including screw rod 100, the material that screw rod 100 adopts is steel alloy, the interior hollow section of screw rod 100 is set to pipe fitting containing cavity 110, the side of screw rod 100 is provided with female thread 120, and the opposite side of screw rod 100 is provided with external screw thread 130, and the length of external screw thread 130 is more than the length of female thread 120, the surface linking nut 150 of external screw thread 130, the surface configuration of female thread 120 has convergence piece 140.
It addition, the shape of screw rod 100 takes the shape of the letter U.The centre of screw rod 100 is provided with fastener 170.The diameter of pipe fitting containing cavity 110 is 3mm.The side of nut 150 is provided with packing ring 160.
This utility model is effective is: this product is exquisite appearance not only, the installation of section of jurisdiction can be applied in above, it is possible to by section of jurisdiction fixation, strengthen the flexible performance used, and exotic shape, simple in construction, security performance is high, alleviates the labor intensity of workman, Scalable Performance is excellent, modern design, is a kind of well innovation scheme, has very much marketing prospect.
Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a segment bolt, including screw rod, the material that screw rod adopts is steel alloy, it is characterized in that: the interior hollow section of described screw rod is set to pipe fitting containing cavity, the side of described screw rod is provided with female thread, and the opposite side of screw rod is provided with external screw thread, and described externally threaded length is more than the length of female thread, described externally threaded surface linking nut, the surface configuration of described female thread has convergence piece；The shape of described screw rod takes the shape of the letter U；The centre of described screw rod is provided with fastener.
2. a kind of segment bolt according to claim 1, it is characterised in that: the diameter of described pipe fitting containing cavity is 3mm.
3. a kind of segment bolt according to claim 1, it is characterised in that: the side of described nut is provided with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145279.7U CN205349991U (en) | 2016-02-26 | 2016-02-26 | Section of jurisdiction bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145279.7U CN205349991U (en) | 2016-02-26 | 2016-02-26 | Section of jurisdiction bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205349991U true CN205349991U (en) | 2016-06-29 |
Family
ID=56180164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620145279.7U Expired - Fee Related CN205349991U (en) | 2016-02-26 | 2016-02-26 | Section of jurisdiction bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205349991U (en) |
-
2016
- 2016-02-26 CN CN201620145279.7U patent/CN205349991U/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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Anwei Inventor before: Lin Xuegou |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170504 Address after: 528415, No. 4, Yi Yi Dong Road, two Yi Feng Industrial Zone, Siu Tung town, Xiaolan Town, Guangdong, Zhongshan Patentee after: An Zhongshan Yu Hardware Products Co., Ltd. Address before: 365100 Youxi Sanming City County in Fujian province Banmian Village Village No. 58 Sichuan Sichuan Patentee before: Lin Xuegou |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20200226 |