CN201679842U - Automobile tire antitheft screw and special socket spanner - Google Patents

Automobile tire antitheft screw and special socket spanner Download PDF

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Publication number
CN201679842U
CN201679842U CN2010201546566U CN201020154656U CN201679842U CN 201679842 U CN201679842 U CN 201679842U CN 2010201546566 U CN2010201546566 U CN 2010201546566U CN 201020154656 U CN201020154656 U CN 201020154656U CN 201679842 U CN201679842 U CN 201679842U
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CN
China
Prior art keywords
screw
automobile tire
antitheft
spanner
shape
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
CN2010201546566U
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Chinese (zh)
Inventor
黄金贵
Original Assignee
黄金贵
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 黄金贵 filed Critical 黄金贵
Priority to CN2010201546566U priority Critical patent/CN201679842U/en
Application granted granted Critical
Publication of CN201679842U publication Critical patent/CN201679842U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automobile tire antitheft screw and a special socket spanner matched with the automobile tire antitheft screw. The outer appearance of a head part of the antitheft screw is processed into a shape of a character a, so the shape of the head part of the screw is novel and unique, and is different from that of standard screws. The inner circumference shape of a socket head groove of the special socket spanner for assembling and dismounting the antitheft screw is matched with the outer appearance shape of the head part of the screw. The special socket spanner is needed when the antitheft screw is assembled and dismounted, or the antitheft screw can not be assembled or dismounted, so the goal of automobile tire antitheft effect can be reached, and in addition, the utility model has the characteristics of simple structure, convenient use and good antitheft performance.

Description

Automobile tire anti-theft screw and special sleeve spanner thereof
Technical field
The utility model relates to a kind of automobile tire anti-theft screw.
Background technique
Along with the high speed development of car industry, automobile rolls up, and a lot of automobiles usually berth in the open because of no garage, and tire is stolen to happen occasionally.The screw of automobile tire use at present mostly is master serew, and its nose shape is generally square, hexagonal shaped, and the instrument of these screws installation and removal also is a standard piece, can buy to outward on the market, and screw is easy to be disassembled.Therefore, the stolen phenomenon of tire often taking place, causes serious loss to the car owner.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, is fit to tire anti-theft screw and special sleeve spanner thereof that various dissimilar vehicles use.
The purpose of this utility model is achieved through the following technical solutions: a kind of automobile tire anti-theft screw is characterized in that: described anti-theft screw head appearance is processed into phonetic alphabet " α " font shape.The special sleeve spanner that is used for above-mentioned anti-theft screw, the tube end surface of spanner one end is provided with a groove, the appearance of enclosing shape and anti-theft screw head in the groove is complementary, " α " font for reverse side, the other end of spanner is provided with horizontal through hole, in the horizontal through hole handle is housed, handle is a cylindrical rod member, and the diameter of rod member and the aperture of horizontal through hole match.Compared with prior art, the beneficial effects of the utility model are: the appearance that has changed screw head, during the loading and unloading tire, must use supporting special sleeve spanner just can unload corresponding anti-theft screw, being equivalent to a lock can only just can be opened by the key of a correspondence, reach the antitheft purpose that direct use general tool can not turn this anti-theft screw, make that automobile tire can be not stolen easily, also have characteristics simple in structure, easy to use, that theftproof performance is good simultaneously.
Description of drawings
Figure 1 shows that the structural representation of the utility model automobile tire anti-theft screw.
The A that Figure 2 shows that Fig. 1 is to view.
Figure 3 shows that the sectional view of Fig. 1.
Figure 4 shows that the structural representation of the utility model special sleeve spanner.
The B that Figure 5 shows that Fig. 4 is to view.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing:
As shown in Figure 1 to Figure 3, be anti-theft screw 1 provided by the utility model, it is mainly used in the antitheft of automobile tire, it is characterized in that: the appearance 2 of screw head is processed into phonetic alphabet " α " font shape.
As Fig. 4, shown in Figure 5: for the supporting special sleeve spanner of above-mentioned anti-theft screw, the end face of the tube 3 of spanner one end is provided with a groove 4, the appearance of enclosing shape and anti-theft screw head in the groove 4 is complementary, " α " font for reverse side, the other end of spanner is provided with horizontal through hole 5, in the horizontal through hole 5 handle 6 is housed, handle 6 is a cylindrical rod member, and the aperture of the diameter of rod member and horizontal through hole 5 matches.During the installation or removal tire, socket wrench specially adapted for it tube 3 is entangled the anti-theft screw head, an end of handle 6 is passed the horizontal through hole 5 on spanner top, make it and horizontal 5 smooth connections of through hole, turn handle 6 and carry out the fastening of anti-theft bolt and dismounting.The utility model can be produced and be applied on the tire screw of various vehicles, in the practicality, only need establish with an anti-theft screw in several fixing bolts of a wheel and can reach antitheft effect.Do not having to use under the prerequisite of the sleeve that is complementary with it, can not be screwed down with conventional Wrench, make institute set firmly fully or the tire of automobile can be not stolen easily, increased considerably the anti-theft feature of screw, also has advantage simple in structure, easy to use, that theftproof performance is good simultaneously.

Claims (2)

1. automobile tire anti-theft screw, it is characterized in that: the appearance of screw head is processed into phonetic alphabet " α " font shape.
2. special sleeve spanner that is used for the automobile tire anti-theft screw, it is characterized in that: an end of spanner is provided with a head, the end face of tube head is provided with a groove, the appearance of enclosing shape and anti-theft screw head in the groove is complementary, be " α " font of reverse side, the other end of spanner is provided with horizontal through hole and handle.
CN2010201546566U 2010-03-24 2010-03-24 Automobile tire antitheft screw and special socket spanner Expired - Fee Related CN201679842U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201546566U CN201679842U (en) 2010-03-24 2010-03-24 Automobile tire antitheft screw and special socket spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201546566U CN201679842U (en) 2010-03-24 2010-03-24 Automobile tire antitheft screw and special socket spanner

Publications (1)

Publication Number Publication Date
CN201679842U true CN201679842U (en) 2010-12-22

Family

ID=43344886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201546566U Expired - Fee Related CN201679842U (en) 2010-03-24 2010-03-24 Automobile tire antitheft screw and special socket spanner

Country Status (1)

Country Link
CN (1) CN201679842U (en)

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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: 20101222

Termination date: 20110324