CN202279064U

CN202279064U - Simple internal fastening type vehicle license plate antitheft fixation and encapsulation device

Info

Publication number: CN202279064U
Application number: CN2011204262895U
Authority: CN
Inventors: 黄金振
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-01
Filing date: 2011-11-01
Publication date: 2012-06-20
Anticipated expiration: 2021-11-01

Abstract

The utility model provides a simple internal fastening type vehicle license plate antitheft fixation and encapsulation device, wherein the central section of an inner lock core (2) is provided with a through hole. A screw (6) is inserted in the through hole from top to bottom. The upper portion of the inner lock core is outwardly extended and provided with a snap ring (3). A gland (1) is inwardly stamped with at least three symmetrically distributed clamping lugs (4). The gland can be covered on the outside of the inner lock core from top to bottom, so that the clamping lugs in the gland are clamped under the snap ring of the inner lock core so as to be tightly locked. The simple internal fastening type vehicle license plate antitheft fixation and encapsulation device has the advantages of easy machining, low cost and good anti-poking, anti-dismantling, anti-picking and anti-clamping effects. Due to the adoption of the simple internal fastening type vehicle license plate antitheft fixation and encapsulation device, the antitheft performance is greatly improved.

Description

The solid seal apparatus of simple and easy internal fastening type number plate of vehicle antitheft

Technical field

The utility model relates to a kind of anti-joyride device that is used for fixing number plate of vehicle, is a kind of solid seal apparatus of simple and easy internal fastening type number plate of vehicle antitheft that improves structure specifically.

Background technology

The solid seal apparatus of number plate of vehicle commonly used comprises the matrix base; Being positioned at button spring in the matrix base is crimped in the matrix base plate and at medium position and forms installation through holes; Pass the memorial tablet screw hole that vehicle is reserved during installation; Fix with normal screws through installation through holes, have the matrix gland of the abbreviation Chinese character body in affiliated province to be pressed in the matrix base punching press then, the button spring is withheld gland flanging locking inwards.Because the solid seal apparatus of this number plate of vehicle generally is to be formed by manufacturings such as ultrathin aluminium sheet and plastics, material is thin, soft being easy to of matter worn or pried open from middle the disclosing with instruments such as screwdrivers of literal lid, and the screw of back-outing is stolen number plate of vehicle.Even adopt same gimmick, and change false-trademark, perhaps overlap board, this vehicle is in travels down, in case occurrence of traffic accident and escaping, public security deparment and traffic police department is difficult to evidence obtaining and affixs the responsibility.Some lawless person utilizes this false-trademark, fake-licensed car to commit a crime, and is engaged in illegal activity, serious harm social security.

Summary of the invention

The purpose of the utility model provides a kind of low cost of manufacture, the solid seal apparatus of the reasonable simple and easy internal fastening type number plate of vehicle antitheft of theftproof performance.

The solid seal apparatus of simple and easy internal fastening type number plate of vehicle antitheft that the utility model provides; One internal cylinder middle part has a through hole; But a screw from top to bottom cross-under in this through hole; The top of this internal cylinder is outward extended with snap ring, and the inside punching press of a gland has the card ear of at least three symmetrical distributions, and this gland can cover from top to bottom and be pressed in this internal cylinder and card ear in the gland is stuck in below the snap ring of internal cylinder and locks.

The following gasket ring that also is formed with of internal cylinder, the external diameter of this gasket ring is corresponding with the internal diameter of gland.

This internal cylinder is positioned at via top has the screw terminal shape of a recess and screw corresponding.

The utlity model has following advantage:

Gland and internal cylinder handling ease, and omitted base, internal cylinder has the effect of base concurrently, and by cooperate the directly admittedly envelope of gland with internal cylinder, cost is low.

Can form a sound construction, survivable fine and close whole; Anti-disclose, tamper, pick-proof, anti-pincers be effective, improves theftproof performance greatly, helps protecting car owner's legitimate rights and interests; Reduce the phenomenon that false-trademark, cover board occur, also have certain meaning to maintaining public order.

Description of drawings

Fig. 1 is the constructional drawing after the utility model combination;

Fig. 2 is the cutaway view of the internal cylinder of the utility model;

Fig. 3 is the birds-eye view of Fig. 2;

Fig. 4 is the upward view of Fig. 2;

Fig. 5 is the cutaway view of the gland of the utility model;

Fig. 6 is the birds-eye view of Fig. 5;

Fig. 7 is the upward view of Fig. 5.

The specific embodiment

Referring to figs. 1 through Fig. 7; The solid seal apparatus of simple and easy internal fastening type number plate of vehicle antitheft that the utility model provides; One internal cylinder, 2 middle parts have a through hole 9, but a screw 6 from top to bottom cross-under have nut 7 on the screw 69 li of this through holes; The top of this internal cylinder 2 is outward extended with snap ring 3; The periphery of snap ring 3 forms a segmental arc from top to bottom, and a gland 1 inside punching press has the card ear 4 of 4 symmetrical distributions, and this gland 1 can cover from top to bottom and be pressed in outer make below the snap ring 3 that card ear 4 in the gland is stuck in internal cylinder of this internal cylinder 2 and lock.

With reference to Fig. 2, Fig. 3 and Fig. 4, be formed with gasket ring 5 below the internal cylinder 2, the internal diameter of the external diameter of this gasket ring 5 and gland 1 is corresponding, and being positioned at through hole 9 tops in internal cylinder 2 has a recess 8 corresponding with the screw terminal shape of screw 6.

With reference to Fig. 5, Fig. 6 and Fig. 7, gland blocks ears 6 to 4 that are symmetrically distributed for 1 li and is inclined upwardly, and when gland 1 is pressed into internal cylinder 2, can cooperate with the segmental arc that snap ring 3 peripheries form from top to bottom, is convenient to be pressed into solid envelope.

In above-mentioned, gland 1 is stamped to form by stainless steel sheet, and thickness of slab is 1-2mm, and the upper surface punching press has the English code of Chinese character body and prefecture-level city of representing this province to be called for short to be called for short; Internal cylinder 2 adopts engineering to mould firmly or metallic material is processed.

During use, earlier internal cylinder 2 is inserted in 6 li on screw, again the hole of number plate of vehicle and vehicle is reserved memorial tablet and attach the frame hole and align, put on screw 6, the nut 7 of screwing on is fixing, is pressed into gland 1 then, and it is linked closely up and down, the connection one.

Claims

1. seal apparatus is consolidated in a simple and easy internal fastening type number plate of vehicle antitheft; It is characterized in that; One internal cylinder (2) middle part has a through hole (9), a screw (6) but cross-under is in this through hole (9) lining from top to bottom, the top of this internal cylinder (2) is outward extended with snap ring (3); One gland (1) inwardly punching press has the card ear (4) of at least three symmetrical distributions, this gland (1) can cover from top to bottom to be pressed in outer make below the snap ring (3) that card ear (4) in the gland is stuck in internal cylinder of this internal cylinder (2) and locks.

2. the solid seal apparatus of simple and easy internal fastening type number plate of vehicle antitheft according to claim 1 is characterized in that, the following gasket ring (5) that also is formed with of internal cylinder (2), and the internal diameter of external diameter of this gasket ring (5) and gland (1) is corresponding.

3. the solid seal apparatus of simple and easy internal fastening type number plate of vehicle antitheft according to claim 1 is characterized in that this internal cylinder (2) is positioned at via top has a recess (8) corresponding with the screw terminal shape of screw (6).