CN201193640Y - License plate anti-theft securing screw - Google Patents

Abstract

The utility model provides a license plate fastening screw anti-theft cap, comprising an anti-theft blocking seat and an anti-theft cap; wherein, the bottom of the anti-theft blocking seat is provided with a through hole; the undersurface of the anti-theft blocking seat is provided with a projection matching a groove of the license plate; the anti-theft cap is inserted in the anti-theft blocking seat; the projection on the anti-theft blocking seat can be in the shape of rectangle or circular or triangle. The license plate fastening screw anti-theft cap has the advantages that the structure is simple and the installation is convenient, the screw can not loose when the anti-theft blocking seat is rotated, and so on; the license plate fastening screw anti-theft cap can be applicable to various license plates.

Description

Car plate fastening screw trip bolt Anti-theft cap

Technical field

The utility model relates to a kind of anti-theft device, and refering in particular to is a kind of car plate fastening screw trip bolt Anti-theft cap that prevents that car plate is stolen.

Background technique

In the market; when the mounting vehicle licence plate; the plain bolts that use more; use an antitheft deck again; add an Anti-theft cap bolt is enclosed in the inside; can play certain anti-theft effect like this; but the Anti-theft cap on the antitheft deck is easy to be prized; also can make bolt looseness by rotating antitheft deck in addition; make fixedly this layer of screw Anti-theft cap protection of car plate perform practically no function like this; make outside internal screw is exposed to, be easy to use general tool, as bottle opener; pliers etc. are loosening; steal to the offender that car plate is organic to be taken advantage of; hit criminal to public security organ and brought certain difficulty, and make present many vehicles use the phenomenon ubiquity of same licence plate, bring great influence for traffic department's vehicle management and public security department.

The model utility content

The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of simple in structure, and is easy for installation, prevents that the car plate screw is split, the car plate fastening screw trip bolt Anti-theft cap of good anti-theft effect.

The purpose of this utility model is achieved by following technical proposals:

Car plate fastening screw trip bolt Anti-theft cap comprises antitheft deck and Anti-theft cap, and described antitheft deck bottom is provided with a through hole, is provided with an excrescence that is complementary with the car plate groove in described antitheft deck bottom surface, and described Anti-theft cap is inlaid on the antitheft deck.

Excrescence on the antitheft deck described in the utility model is rectangle or round or triangle.

The utility model adopts technique scheme; during installation; earlier screw is inserted in the through hole of antitheft deck bottom setting; then, the excrescence that antitheft deck bottom surface is provided with is embedded in the groove that car plate opens again, or is embedded in the fluting of car plate fender bracket; behind screw-driving; antitheft deck just can't rotate, and can not make bolt looseness, the structural type of employing setting-in between Anti-theft cap and the antitheft deck because of rotating antitheft deck; very close to each other; make bottle opener; instruments such as pliers can't prize Anti-theft cap, so fully play antitheft effect, and the utility model is simple in structure; easy for installation; prevent that the car plate screw is split, good anti-theft effect, all kinds of car plates be applicable to.

Description of drawings

Accompanying drawing 1 is a car plate fastening screw trip bolt Anti-theft cap structural representation.

Accompanying drawing 2 is the utility model user mode schematic representation.

In the accompanying drawing 1,2,1-Anti-theft cap, 2-excrescence, the antitheft deck of 3-, 4-through hole.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As Fig. 1; 2; car plate fastening screw trip bolt Anti-theft cap; comprise antitheft deck 3 and Anti-theft cap 1; described antitheft deck 3 bottoms are provided with a through hole 4; be provided with an excrescence 2 that is complementary with the car plate groove in described antitheft deck 3 bottom surfaces; described Anti-theft cap 1 is inlaid on the antitheft deck 3; excrescence 2 on the antitheft deck 3 described in the utility model is rectangle or round or triangle; during installation; earlier screw is inserted in the through hole 4 of antitheft deck 3 bottoms setting; again the excrescence 2 of antitheft deck 3 is embedded in the groove that car plate opens; or be embedded in the fluting of car plate fender bracket; behind screw-driving, antitheft deck 3 just can't rotate, and can not make bolt looseness because of rotating antitheft deck 3; adopt the structural type of setting-in between Anti-theft cap 1 and the antitheft deck 3; very close to each other, make bottle opener; instruments such as pliers can't prize Anti-theft cap 1, so fully play antitheft effect.

Claims (2)

1. car plate fastening screw trip bolt Anti-theft cap, comprise antitheft deck (3) and Anti-theft cap (1), described antitheft deck (3) bottom is provided with a through hole (4), it is characterized in that: be provided with an excrescence (2) that is complementary with the car plate groove in described antitheft deck (3) bottom surface, described Anti-theft cap (1) is inlaid on the antitheft deck (3).

2. car plate fastening screw trip bolt Anti-theft cap according to claim 1 is characterized in that: the excrescence (2) on the described antitheft deck (3) is rectangle or round or triangle.

Images