CN202370968U - Double-head screw rod - Google Patents

Double-head screw rod Download PDF

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Publication number
CN202370968U
CN202370968U CN2011205729490U CN201120572949U CN202370968U CN 202370968 U CN202370968 U CN 202370968U CN 2011205729490 U CN2011205729490 U CN 2011205729490U CN 201120572949 U CN201120572949 U CN 201120572949U CN 202370968 U CN202370968 U CN 202370968U
Authority
CN
China
Prior art keywords
rod
double
screw rod
head screw
described body
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
Application number
CN2011205729490U
Other languages
Chinese (zh)
Inventor
陈玉珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011205729490U priority Critical patent/CN202370968U/en
Application granted granted Critical
Publication of CN202370968U publication Critical patent/CN202370968U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a screw rod, in particular to a double-head screw rod. The double-head screw rod comprises a rod body, a screw thread rod is arranged at each end of the rod body, a tail end is arranged at each side end of the rod body, and the rod body, the screw thread rods and the tail ends are integrated. The double-head screw rod has simple structure and good use effect.

Description

A kind of double threaded screw
Technical field
The utility model is a kind of screw rod, particularly a kind of double threaded screw.
Background technique
Screw rod of the prior art, complex structure, using effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, and a kind of double threaded screw simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of double threaded screw comprises the body of rod, and the two ends of the described body of rod are respectively equipped with threaded stem, and the two side ends of the described body of rod is respectively equipped with the tail end head, and the described body of rod, threaded stem and tail end head are integrated.
Therefore, a kind of double threaded screw that the utility model provides, simple in structure, using effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment: as shown in Figure 1, a kind of double threaded screw comprises the body of rod 1, and the two ends of the described body of rod 1 are respectively equipped with threaded stem 2, and the two side ends of the described body of rod 1 is respectively equipped with tail end head 3, and the described body of rod 1, threaded stem 2 and tail end head 3 are integrated.

Claims (1)

1. double threaded screw; It is characterized in that: comprise the body of rod (1); The two ends of the described body of rod (1) are respectively equipped with threaded stem (2), and the two side ends of the described body of rod (1) is respectively equipped with tail end head (3), and the described body of rod (1), threaded stem (2) and tail end head (3) are integrated.
CN2011205729490U 2011-12-19 2011-12-19 Double-head screw rod Expired - Fee Related CN202370968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205729490U CN202370968U (en) 2011-12-19 2011-12-19 Double-head screw rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205729490U CN202370968U (en) 2011-12-19 2011-12-19 Double-head screw rod

Publications (1)

Publication Number Publication Date
CN202370968U true CN202370968U (en) 2012-08-08

Family

ID=46594672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205729490U Expired - Fee Related CN202370968U (en) 2011-12-19 2011-12-19 Double-head screw rod

Country Status (1)

Country Link
CN (1) CN202370968U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103434970A (en) * 2013-08-26 2013-12-11 西南交通大学 Ballastless track board lifting support
CN103990843A (en) * 2014-05-13 2014-08-20 繁昌县金科机电科技有限公司 Knife rest
CN104632306A (en) * 2015-01-30 2015-05-20 无锡市曙光高强度紧固件有限公司 Double-screw bolt used for steam turbine
CN105257664A (en) * 2015-08-20 2016-01-20 无锡中强电碳有限公司 Anti-loose fastener

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103434970A (en) * 2013-08-26 2013-12-11 西南交通大学 Ballastless track board lifting support
CN103434970B (en) * 2013-08-26 2016-03-30 西南交通大学 A kind of fragment-free track slab lifting support
CN103990843A (en) * 2014-05-13 2014-08-20 繁昌县金科机电科技有限公司 Knife rest
CN104632306A (en) * 2015-01-30 2015-05-20 无锡市曙光高强度紧固件有限公司 Double-screw bolt used for steam turbine
CN105257664A (en) * 2015-08-20 2016-01-20 无锡中强电碳有限公司 Anti-loose fastener

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20121219