CN2237572Y

CN2237572Y - Wide-angle auxiliary lens for rear-view mirror of automobile

Info

Publication number: CN2237572Y
Application number: CN 95216253
Authority: CN
Inventors: 梁庆杉
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-12
Filing date: 1995-07-12
Publication date: 1996-10-16
Anticipated expiration: 2005-07-12

Abstract

The utility model relates to a wide-angle auxiliary lens for rear-view mirror of automobile which is composed of an outer shell and an 'l'-shaped metal clip. The groove walls at both sides of the outer shell are respectively concaved into a notch. A concave groove with the shape similar to the metal clip is concavely arranged in the lower side. The inner side of the groove is provided with two screw thread holes. The outer side is provided with two long notches. A long foot of the metal clip is inlaid in the concave groove. Four screw holes on the long foot are corresponding to the screw hole and the long notch of the concave groove. A short foot of the metal clip is inserted into the gap above the outer shell of the rear-view mirror and is fixed against the top of the rear-view mirror after the short foot of the metal clip is connected with the metal clip and the outer shell of the wide-angle mirror by the screw. A spherical groove and a column with a spherical head which is used to hold the back of the mirror frame are arranged in the wide-angle mirror. The mirror frame is provided with the wide-angle mirror. The wide-angle auxiliary lens for rear-view mirror of automobile has simple and firm structure and good effect.

Description

The wide-angle of automobile rearview mirror is assisted mirror

The utility model relates to a kind of auxiliary mirror of wide-angle of automobile two outer rearview mirrors, refers to a kind of auxiliary mirror of wide-angle that has the wide-angle lens shell of hard plastic moulding and metal intermediate plate that a slice is the L type to be constituted especially.

At present, the general public auxiliary mirror (Fig. 1) of automobile rearview mirror wide-angle mostly is to buy a slice wide-angle lens to stick on the corner location of automobile rearview mirror with double faced adhesive tape, with the deficiency in the auxiliary mirror visual field; But this structure makes wide-angle lens occupy the part picture of back mirror, and makes whole image become chaotic, and effect is not good on the contrary.Also have wide-angle lens is connected on the back mirror with screw lock, this structure also has problems, and the wide-angle lens of spiral shell knot is easily beated under steam, and screw is also easily loosening, can't mortise; And the auxiliary mirror of spiral shell knot wide-angle can destroy the automobile rearview mirror shell, influences the attractive in appearance of automobile.

The purpose of this utility model is the auxiliary mirror of wide-angle that a kind of automobile rearview mirror will be provided, and is simple in structure, firmly, and do not destroy automobile appearance.

The purpose of this utility model is achieved in that the auxiliary mirror of the wide-angle of automobile rearview mirror is made up of the metal intermediate plate that wide-angle lens shell and a slice are the L type, shell both sides cell wall respectively is recessed into a breach, lower inner part then is arranged with a recessed groove similar to the metal intermediate plate, there are two tapped bore the groove inboard, and two long nicks are opened in the outside; The long pin of metal intermediate plate is inserted the recessed groove location; On the long pin of metal intermediate plate four screw holes are arranged, relative with the tapped bore and the long nick of recessed groove, the short pin of metal intermediate plate is fixed in the gap, back mirror shell top; By being fixed on the back mirror end face outside face behind screw connection metal intermediate plate and the wide-angle lens shell; Central authorities are convexly equipped with a ball groove in the wide-angle lens shell, and several breach are arranged on the cell wall, cooperate a picture frame to be convexly equipped with shape ball head column always overleaf, in the insertion ball groove, and on the picture frame in conjunction with a wide-angle lens.

Because adopt such scheme, the utility model is simple in structure, and need not hole and just can will assist wide-angle lens to be contained in transverse plane place on the automobile rearview mirror shell reposefully; Install easily; And firmly, do not destroy the outward appearance of automobile.

Below by accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the known configurations reference diagram.

Fig. 2 is the utility model example structure exploded drawings.

Fig. 3 is the utility model embodiment schematic appearance.

Fig. 4 is the utility model embodiment top view section-drawing.

Fig. 5 is the utility model embodiment top view sectional side view.

Among the figure: 10 automobile rearview mirrors, 30 wide-angle lens shells, 31 breach, 32 recessed grooves, 33 tapped bore, 34 long nicks, 35 ball grooves, 36 ball cell body breach, 40 metal intermediate plates, 41 long pin, 42 short pin, 43 screw holes, 50 screws, 51 hexagon rings, 60 wide-angle picture frames, 61 straight shape ball head columns, 62 wide-angle lens.

Referring to Fig. 2; The utility model embodiment mainly contains a metal intermediate plate that is the L type with wide-angle lens shell 30 and a slice of hard plastic moulding and is constituted, wide-angle lens shell 30 both sides cell walls respectively are recessed into a breach 31, lower inner part then be arranged with one with the recessed groove 32 of metal intermediate plate similar figures, there are two tapped bore 33 the groove inboard, and two long nicks 34 are opened in the outside; Recessed groove 32 is inserted for the long pin 41 of metal intermediate plate 40, four screw holes 43 are also arranged on the long pin 41 of metal intermediate plate 40, relative with the tapped bore 33 of recessed groove 32 with long nick 34, the short pin 42 of metal intermediate plate 40 can be filled in side clearance in the automobile rearview mirror 10 shells top, do not influence the turn of rear view mirror lens, borrow the screw 50 of four hexagon rings 51 to be spirally connected to withstand on back mirror 10 end face outside faces behind metal intermediate plate 40 and the wide-angle lens shell 30 and fix.And wide-angle lens shell 30 central interior are convexly equipped with a ball groove 35, cell wall has several breach 36, make cell wall become the rubber-like shell fragment, cooperate a picture frame 60 of also making for hard plastic cement, be convexly equipped with shape ball head column 61 always overleaf, can insert in the ball groove 35, powerful clamping ball head column 61, and on the picture frame 60 in conjunction with a wide-angle lens 62, promptly be assembled into the auxiliary mirror (Fig. 3) of wide-angle.

As shown in Figure 4; The breach 31 that wide-angle lens shell 30 both sides are arranged with can enter for finger and adjust wide-angle picture frame 60 lateral angles.

As shown in Figure 5, the angular adjustment of picture frame 60 also can be carried out angle longitudinally, even 360.Arbitrarily angled.

Claims

A kind of wide-angle of automobile rearview mirror is assisted mirror, it is characterized in that it is made up of the metal intermediate plate that wide-angle lens shell and a slice are the L type, shell both sides cell wall respectively is recessed into a breach, lower inner part then is arranged with a recessed groove similar to the metal intermediate plate, there are two tapped bore the groove inboard, and two long nicks are opened in the outside; The long pin of metal intermediate plate is inserted the recessed groove location; On the long pin of metal intermediate plate four screw holes are arranged, relative with the tapped bore and the long nick of recessed groove, the short pin of metal intermediate plate is fixed in the gap, back mirror shell top; By being fixed on the back mirror end face outside face behind screw connection metal intermediate plate and the wide-angle lens shell; Central authorities are convexly equipped with a ball groove in the wide-angle lens shell, and several breach are arranged on the cell wall, cooperate a picture frame to be convexly equipped with shape ball head column always overleaf, in the insertion ball groove, and on the picture frame in conjunction with a wide-angle lens.