CN2168763Y

CN2168763Y - Fixed sealing unit for vehicle number-board

Info

Publication number: CN2168763Y
Application number: CN 93214136
Authority: CN
Inventors: 杨晓光
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-21
Filing date: 1993-05-21
Publication date: 1994-06-15
Anticipated expiration: 2003-05-21

Abstract

The utility model relates to a fixing and sealing device for number plates of motor vehicles, and solves the problem that number plates of the existing motor vehicles can be optionally detached. The device is composed of an outer ring seat, a sealed cap, screw bolts and self-locking nuts, and is characterized in that the outer ring seat presents a round cover shape, wherein, at least one radial groove is uniformly arranged on the inner side wall of the cover body of the top end of the cover, at least one foot is uniformly arranged on the sealed cap along the round edge, and the foot of the sealed cap is inserted into the radial groove in the outer ring seat. The utility model has the advantages of simple structure, convenient sealing and installation, and undetachable capability without using destructive means.

Description

Fixed sealing unit for vehicle number-board

The utility model relates to fixedly closing appliance of a kind of automotive number plate.

At present, detachable being threaded adopted in the installation of automotive number plate usually, so the phenomenon that one pair of number plate is arbitrarily diverted usually takes place, causes the vehicular traffic management difficulty to increase, and influences the enforcement of traffic law.

The automotive number plate that the purpose of this utility model is to provide a kind of non-dismountable formula is closing appliance fixedly.

Its technical solution is: this device is made up of outer ring seat, closing cover, bolt, self lock nut, it is characterized in that: outer ring seat is a dome shape, there is a circular hole on its cover top, the cover top the cover body madial wall uniform at least one radial groove, one end of closing cover is the circle hat, the other end along the circle hat brim uniform at least one foot, the foot of closing cover inserts the interior radial groove of outer ring seat, and the whole end hook of closing cover is lived the groove end face of groove.

This device has simple in structure, the non-removable advantage of non-destructive means.

Description of drawings:

Fig. 1 is the utility model structural representation.

Fig. 2 is the front view of the outer ring seat of the utility model.

Fig. 3 is the A-A cutaway view of Fig. 2.

Fig. 4 is the front view of the utility model closing cover.

Fig. 5 is the birds-eye view of Fig. 4.

Reference numeral:

1, erecting frame; 2, outer ring seat; 3, closing cover; 4, bolt; 5, number plate; 6, packing ring; 7, self lock nut.

Below in conjunction with accompanying drawing the utility model is further described: this device is by outer ring seat 2, closing cover 3, bolt 4, packing ring 6 and self lock nut 7 are formed, it is characterized in that: outer ring seat 2 is dome shape, there is a circular hole on its cover top, the cover top the cover body madial wall uniform three radial grooves, one end of closing cover is the circle hat, the other end along the circle hat brim uniform three foots, bolt 4 passes the circular hole on the outer ring seat 2, number plate 5 and nameplate mounting rack 1, by packing ring 6 and self lock nut 7 it is tightened together, again closing cover 3 is pressed and be stuck in the outer ring seat 2, be in the sufficient radial groove that inserts in the outer ring seat 2 of closing cover 3, and the whole end hook of closing cover is lived the groove end face of groove.

Claims

1, a kind of fixedly closing appliance of automotive number plate is made up of outer ring seat, closing cover, bolt, self lock nut, it is characterized in that: outer ring seat is a dome shape, and there is a circular hole on its cover top, the cover body madial wall on cover top uniform at least one radial groove.One end of closing cover is the circle hat, the other end along the circle hat brim uniform at least one sufficient closing cover sufficient quantity with outside radial groove quantity in the ring seat consistent, the foot of closing cover inserts in the interior radial groove of outer ring seat, and the whole end hook of closing cover is lived the groove end face of groove.