CN2274152Y

CN2274152Y - Auxiliary plane mirror capable of prolonging for use in vehicle

Info

Publication number: CN2274152Y
Application number: CN 96213690
Authority: CN
Inventors: 张昌隆
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-19
Filing date: 1996-06-19
Publication date: 1998-02-11
Anticipated expiration: 2006-06-19

Abstract

The utility model relates to an auxiliary plane mirror capable of prolonging for use in a vehicle. The utility model comprises an original rear-viewing plane mirror in the vehicle, an auxiliary plane mirror seat in the vehicle, a sliding seat and a cap seat. The trough of the movable sliding seats are respectively dented at the left segment and the right segment of the back side of the auxiliary plane mirror seat in the vehicle, a wave track and a buckling through are respectively arranged on the troughs of the two sliding seats, a plane mirror is arranged at the front side face of each sliding seat, a positioning column is convexly arranged at the back side of each sliding seat, and an arc-shaped elastic slice, handle-bars and a hook foot are arranged at the back side of each sliding seat. When the utility model is used, the moving ranges of the sliding seats are limited by the cap seat; so the auxiliary mirror in the vehicle can be regressed to the plane mirror which is same to a rear-viewing mirror, the two sliding seats can be optionally adjusted, the length of the auxiliary plane mirror in the vehicle can be lengthened, and the rear-viewing field can be increased.

Description

Auxiliary plane mirror in the car that can extend

The utility model relates to auxiliary plane mirror in a kind of car that extends.

Figure 1 shows that the three-dimensional exploded view of the interior backsight plane mirror of car of present common use, it mainly comprises: former backsight plane mirror 10 and the interior auxiliary quadric surface mirror 20 of car in the car, wherein the trailing flank stage casing of auxiliary quadric surface mirror 20 is provided with a pair of elasticity pinch 21 in the car, can auxiliary quadric surface mirror 20 in the car be interposed in the car on the former backsight plane mirror 10 by these two elasticity pinches 21, finish fitting work, Fig. 2 has showed its three-dimensional assembly drowing.This structure, the interior auxiliary quadric surface mirror 20 of its car has following shortcoming: though can increase the visual field of chaufeur backsight, but because of belonging to curved mirror character, so when backsight, the scenery of minute surface is reduce in scale, can't the correct decision back car or the actual distance of back square object, often the anxiety of overtaking collision is arranged because of misjudgment makes back car, or collide the back square object because of reversing relation, cause that the auxiliary quadric surface mirror still is potentially dangerous and accident in the car of selling in the market.So, how to improve the structure of auxiliary mirror in the car, make it to return plane mirror into original, the minute surface scene becomes one to one same ratio with actual scene when making backsight, with prevent to judge by accident back car apart from and avoid the collision of moveing backward; In addition, the increase length of auxiliary mirror in the car can arbitrarily be adjusted according to the needs and the vehicle size of navigating mate,, guarantee that traffic safety has become many technical personnels and motor vehicle driving personnel and wished the technical barrier that solves to obtain the suitable backsight visual field.

Main purpose of the present utility model just provides a kind of can making and assists the mirror recurrence to be plane mirror in the car, the minute surface scene becomes 1: 1 same ratio with actual scene when making backsight, with prevent to judge by accident the back car distance and the car that extends of the collision of avoiding moveing backward in the auxiliary plane mirror.

Another purpose of the present utility model provides a kind of auxiliary plane mirror in the long vehicle that adds, the movable retraction of its cliding seat is pulled out, the increase length of auxiliary mirror in this car can arbitrarily be adjusted, to obtain the suitable backsight visual field, guarantee driving safety with the personnel's of driving needs and vehicle size.

The utility model is achieved in that it mainly comprises: former backsight plane mirror, an interior auxiliary plane microscope base of car, two cliding seats and two cages in the car, wherein auxiliary plane microscope base trailing flank stage casing is provided with a pair of taking this it is folded in the elasticity pinch on the former backsight plane mirror in the car in the car, it is characterized in that: the trailing flank of auxiliary plane microscope base is arranged with a cliding seat groove respectively for left and right two sections in the car, the upper and lower end edge of these two cliding seat grooves is provided with the wave rail respectively, in the upper and lower side both sides of cliding seat groove a catching groove is set respectively again; The leading flank of cliding seat is provided with plane mirror, and the relative inner segment of trailing flank is convexly equipped with a registration mast, the relative inner segment of end face and bottom surface is provided with two gap arc spring laminations respectively, at relative external side end edge a handle is set respectively in addition, leading flank four corners of cage extend a clasp pin respectively, and forward and backward side provides a horizontal long slot bore; Above-mentioned two cliding seats are inserted in the interior hinge knot of the two cliding seat grooves location of auxiliary plane microscope base, two cages then insert button knot in the upper and lower both sides catching groove of two cliding seat grooves of auxiliary plane microscope base in the car respectively by four corner clasp pin of its leading flank, and the registration mast of two cliding seat trailing flanks is placed in respectively in the long slot bore of two cages.

The utility model is cliding seat in difference moveable hinge knot location, trailing flank both sides of auxiliary plane microscope base in car, limit the moving range of its cliding seat again respectively by cage, make in the car auxiliary mirror return for and original identical flat rearview mirror, to obtain 1: 1 backsight scene; And reach the length that adds auxiliary plane mirror in the long vehicle by two cliding seats of random adjustment, increase the backsight visual field.In addition, also can be by cage spacing, prevent that cliding seat cliding seat groove of auxiliary plane microscope base in the car from coming off.

Fig. 1 is the three-dimensional exploded view of auxiliary plane mirror in the cars on hand;

Fig. 2 is the three-dimensional assembly diagram of auxiliary plane mirror in the cars on hand;

Fig. 3 is three-dimensional the decomposition and the part enlarged drawing of the present utility model;

Fig. 4 is the back view of the interior auxiliary plane microscope base of car in the utility model;

Fig. 5 is three-dimensional combination of the utility model and action scheme drawing;

Fig. 6 is an action scheme drawing in the cliding seat back side in the utility model;

Fig. 7 is clasp pin and a catching groove button knot cut-away view in the utility model;

Referring to Fig. 3, Fig. 4, the utility model mainly includes: auxiliary plane microscope base 30, two cliding seats 40 and two cages 50 in former backsight plane mirror 10 in car, the car, and wherein auxiliary plane microscope base 30 trailing flank stage casings are provided with a pair of taking this it are folded in the elasticity pinch 31 on the former backsight plane mirror 10 in the car in the car; The trailing flank of auxiliary plane microscope base 30 is arranged with a cliding seat groove 32 respectively for left and right two sections in the car, and the upper and lower end edge of these two cliding seat grooves 32 is provided with wave rail 321 respectively, in the upper and lower side both sides of cliding seat groove 32 catching groove 33 is set respectively again; The leading flank of cliding seat 40 is provided with plane mirror, and the relative inner segment of trailing flank is convexly equipped with a registration mast 41, the relative inner segment of end face and bottom surface is provided with two gap arc spring laminations 42 respectively, at relative external side end edge a handle 43 is set respectively in addition, leading flank four corners of cage 50 extend a clasp pin 51 respectively, and forward and backward side provides a horizontal long slot bore 52.

Referring to Fig. 5, during assembling, with the up and down resilient movement of two cliding seats, 40 nationalitys by each two gap arc spring lamination 42 of its end face and bottom surface, cooperate on two cliding seat grooves 32 of auxiliary plane microscope base 30 in the car, the wave rail 321 of lower edge, be inserted in two cliding seat grooves, the 32 interior hinged location of auxiliary plane microscope base 30, and make cliding seat 40 after being inserted in, its handle 43 is given prominence to auxiliary plane microscope base 30 cliding seat grooves 32 outsides in car, again the clasp pin 51 in two cages, 50 leading flanks, four corners is inserted respectively auxiliary plane microscope base 30 in the car two cliding seat grooves 32 on, button knot in the downside both sides catching groove 33 (asking) simultaneously referring to the utility model clasp pin shown in Figure 7 and catching groove button knot cut-away view, and the registration mast 41 that makes two cliding seat 40 trailing flanks is placed in respectively in the long slot bore 52 of two cages 50, in addition auxiliary plane microscope base 30 nationalitys in the car are interposed in the car on the former backsight plane mirror 10 by two elasticity pinches of its trailing flank, promptly finish fitting work.

As the length of desiring to make auxiliary plane microscope base 30 in the car is when extending again, by handle 43 cliding seat 40 is lived outer drawing (asking simultaneously referring to action scheme drawing in the utility model cliding seat back side shown in Figure 6), make the up and down resilient movement of its cliding seat 40 nationalitys by each two gap arc spring lamination 42 of its end face and bottom surface, cooperate on the two cliding seat grooves 32 of auxiliary plane microscope base 30 in the car, the wave rail 321 of lower edge, just can be drawn out to the appropriate location outward, and too greatly or accidentally desire the position when going out the cliding seat groove 32 of auxiliary plane microscope base 30 in the car when the strength of pulling cliding seat 40, but registration mast 41 clips of cliding seat 40 trailing flanks are in long slot bore 52 end faces of cage 50, thereby prevention cliding seat 40 breaks away from the cliding seat groove 32 of auxiliary plane microscope base 30 in the cars.

Though the plane mirror height on the cliding seat 40 is slightly less than the plane mirror of auxiliary plane microscope base 30, and both hinges knots has a longitudinal interval line when pulling out, this neither backsight visual field that influences steerman, still can clear backsight car after scenery.

Claims

1, auxiliary plane mirror in a kind of car that extends, it mainly comprises: former backsight plane mirror, an interior auxiliary plane microscope base of car, two cliding seats and two cages in the car, wherein auxiliary plane microscope base trailing flank stage casing is provided with a pair of taking this it is folded in the elasticity pinch on the former backsight plane mirror in the car in the car, it is characterized in that: the trailing flank of auxiliary plane microscope base is arranged with a cliding seat groove respectively for left and right two sections in the car, the upper and lower end edge of these two cliding seat grooves is provided with the wave rail respectively, in the upper and lower side both sides of cliding seat groove a catching groove is set respectively again; The leading flank of cliding seat is provided with plane mirror, and the relative inner segment of trailing flank is convexly equipped with a registration mast, the relative inner segment of end face and bottom surface is provided with two gap arc spring laminations respectively, at relative external side end edge a handle is set respectively in addition, leading flank four corners of cage extend a clasp pin respectively, and forward and backward side provides a horizontal long slot bore; Above-mentioned two cliding seats are inserted in the interior line knot of the two cliding seat grooves location of auxiliary plane microscope base, two cages then insert button knot in the upper and lower both sides catching groove of two cliding seat grooves of auxiliary plane microscope base in the car respectively by four jiaos of its leading flank cover clasp pin, and the registration mast of two cliding seat trailing flanks is placed in respectively in the long slot bore of two cages.