CN203067471U - Height-adjustable fixed screw rod used for fixed connecting pieces - Google Patents

Height-adjustable fixed screw rod used for fixed connecting pieces Download PDF

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Publication number
CN203067471U
CN203067471U CN 201320012362 CN201320012362U CN203067471U CN 203067471 U CN203067471 U CN 203067471U CN 201320012362 CN201320012362 CN 201320012362 CN 201320012362 U CN201320012362 U CN 201320012362U CN 203067471 U CN203067471 U CN 203067471U
Authority
CN
China
Prior art keywords
screw rod
height
section
fixed connecting
connecting pieces
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
CN 201320012362
Other languages
Chinese (zh)
Inventor
殷金法
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.)
Pinghu Yongxin Hardware Co Ltd
Original Assignee
Pinghu Yongxin Hardware Co Ltd
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 Pinghu Yongxin Hardware Co Ltd filed Critical Pinghu Yongxin Hardware Co Ltd
Priority to CN 201320012362 priority Critical patent/CN203067471U/en
Application granted granted Critical
Publication of CN203067471U publication Critical patent/CN203067471U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a height-adjustable fixed screw rod used for fixed connecting pieces. The height-adjustable fixed screw rod used for the fixed connecting pieces comprises a body and is characterized in that the body 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 screw rod used for the fixed connecting pieces has the advantages of being reasonable in structure design, firm in fixing and low in production cost.

Description

A kind of height-adjustable fixed connecting piece standing screw
Technical field
The utility model relates to a kind of hardware, specifically a kind of height-adjustable fixed connecting piece standing screw.
Background technique
Standing screw is widely used in the middle of the life, and some fixed connecting pieces on the existing market are unreasonable with the standing screw 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 height-adjustable fixed connecting piece standing screw.
To be solved in the utility model is that more existing fixed connecting pieces use the standing screw structural design unreasonable, and the cost of production height connects inconvenience, and is fixing insecure, easily the problem of becoming flexible.
The technical solution of the utility model is: it comprises body, described body 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, 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.
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 body 7, described body 7 is made of screw head 1 and spiro rod section 4, described spiro rod section 4 bottoms are for being provided with externally threaded thread section 5, described spiro rod section 4 tops are non-threaded section 6, 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 length of described thread section 5 is greater than non-threaded section 6 length.

Claims (2)

1. height-adjustable fixed connecting piece standing screw, comprise body, it is characterized in that described body 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.
2. a kind of height-adjustable fixed connecting piece standing screw according to claim 1, the length that it is characterized in that described thread section is greater than non-threaded section length.
CN 201320012362 2013-01-10 2013-01-10 Height-adjustable fixed screw rod used for fixed connecting pieces Expired - Fee Related CN203067471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320012362 CN203067471U (en) 2013-01-10 2013-01-10 Height-adjustable fixed screw rod used for fixed connecting pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320012362 CN203067471U (en) 2013-01-10 2013-01-10 Height-adjustable fixed screw rod used for fixed connecting pieces

Publications (1)

Publication Number Publication Date
CN203067471U true CN203067471U (en) 2013-07-17

Family

ID=48766261

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320012362 Expired - Fee Related CN203067471U (en) 2013-01-10 2013-01-10 Height-adjustable fixed screw rod used for fixed connecting pieces

Country Status (1)

Country Link
CN (1) CN203067471U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214183A (en) * 2014-08-30 2014-12-17 常州市万泰模具有限公司 Screw
CN105179421A (en) * 2015-10-28 2015-12-23 苏州道众机械制造有限公司 Convenient bolt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214183A (en) * 2014-08-30 2014-12-17 常州市万泰模具有限公司 Screw
CN105179421A (en) * 2015-10-28 2015-12-23 苏州道众机械制造有限公司 Convenient bolt

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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