CN203142532U

CN203142532U - Multi-curved-surface side mirror

Info

Publication number: CN203142532U
Application number: CN 201320173075
Authority: CN
Inventors: 郑运婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-25
Filing date: 2013-03-25
Publication date: 2013-08-21
Anticipated expiration: 2023-03-25

Abstract

A multi-curved-surface side mirror is provided with a main sight mirror surface, an attached sight mirror surface, a side sight mirror surface and a backup side-stepping sight mirror. When a motor vehicle is driven to move forward, the main sight mirror surface and the attached sight mirror surface are utilized to observe coming vehicles and road surface situations at the back of the motor vehicle; when the motor vehicle is backed off, the main sight mirror surface, the attached sight mirror surface and the side sight mirror surface are used for observing road surface situations of the tail of the motor vehicle; when the motor vehicle is stopped and parked on a parking place, the backup side-stepping sight mirror is utilized to observe situations of wheels, vehicle edges and roadbeds to prevent the roadbeds from scratching the wheels and the body of the motor vehicle.

Description

A kind of many curved surfaces reversing face

Technical field

The utility model relates to a kind of reversing face of self-propelled vehicle, particularly a kind of many curved surfaces reversing face.

Background technology

Existing self-propelled vehicle reversing face, perhaps bicurvature reversing face, backsight exist certain dead angle, particularly reversing face can not take into account simultaneously that send a car in the back and the sight line of back wheel location, and when self-propelled vehicle was stopped the parking stall, damage was scraped by roadbed easily in wheel and car limit.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of many curved surfaces reversing face, for increasing the visual angle of self-propelled vehicle reversing face.

The technical scheme that the utility model adopts is: a kind of many curved surfaces reversing face includes visor, shell and support, and visor is connected with shell, and shell is connected with support, and support connects and is used for leaning to one side to be connected with self-propelled vehicle; Visor includes move ahead visor and the reversing visor that keeps to the side, the reversing visor that keeps to the side is positioned at the top of the visor that moves ahead, the visor that moves ahead keeps to the side to be connected for arc-shaped transition between the visor with reversing, the visor that moves ahead is used for the backsight that self-propelled vehicle moves ahead, the reversing visor that keeps to the side is used for self-propelled vehicle and looks under keeping to the side to stop after, observe the distance of rear wheel or Che Bianyu roadbed, decrease wheel and vehicle body in order to avoid roadbed is scraped; The visor that moves ahead includes main visor face, attached visor face and side-looking minute surface, and attached visor face is positioned at support one side, and main visor face is between attached visor face and side-looking minute surface; Connect for arc-shaped transition between main visor face, attached visor face and the side-looking minute surface; Main visor face is combined with attached visor face and is equivalent to existing bicurvature back mirror, and the side-looking minute surface is for increasing the visual angle of car trunk.

The beneficial effects of the utility model are: a kind of many curved surfaces reversing face is provided with main visor face, attached visor face, side-looking minute surface and the reversing visor that keeps to the side, when the driving self-propelled vehicle moves ahead, utilize main visor face and attached visor face to observe the road surface situation of sending a car of back and back; During reversing, utilize main visor face and attached visor face and side-looking minute surface to observe the road surface situation of the tailstock; Self-propelled vehicle is when the parking stall, and utilize reversing to keep to the side situation that visor observes wheel and Che Bian and roadbed prevents that roadbed from scraping damage wheel and vehicle body.

Description of drawings

Fig. 1 is a kind of structural representation of many curved surfaces reversing face;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the birds-eye view of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further detailed:

A kind of many curved surfaces reversing face structural representation shown in Figure 1, the left view of Fig. 1 shown in Figure 2 and the birds-eye view of Fig. 1 shown in Figure 3; A kind of many curved surfaces reversing face includes visor 1, shell 2 and support 3, and visor 1 is connected with shell 2, and shell 2 is connected with support 3, and support 3 connects and is used for leaning to one side to be connected with self-propelled vehicle; Visor 1 includes move ahead visor 4 and the visor 5 that keeps to the side of moveing backward, the reversing visor 5 that keeps to the side is positioned at the top of the visor 4 that moves ahead, the visor 4 that moves ahead keeps to the side to be connected for arc-shaped transition between the visor 5 with reversing, the visor 4 that moves ahead is used for the backsight that self-propelled vehicle moves ahead, keep to the side visor 5 of reversing is used for self-propelled vehicle and looks under keeping to the side to stop after, observe the distance of rear wheel or Che Bianyu roadbed, decrease wheel and vehicle body in order to avoid roadbed is scraped; The visor 4 that moves ahead includes main visor face 6, attached visor face 7 and side-looking minute surface 8, and attached visor face 7 is positioned at support 3 one sides, and main visor face 6 is between attached visor face 7 and side-looking minute surface 8; Connect for arc-shaped transition between main visor face 6, attached visor face 7 and the side-looking minute surface 8; Main visor face 6 is equivalent to existing bicurvature back mirror with attached visor face 7 combinations, and side-looking minute surface 8 is for increasing the visual angle of car trunk.

For the mirror-quality that guarantees a kind of many curved surfaces reversing face and increase its field-of-view angle, main visor face 6 minute surface directions astern, the reversing visor 5 minute surface directions of keeping to the side are oblique down; Main visor face 6 accounts for 1/3rd to 3/4ths of the visor 4 that moves ahead, and attached visor face 5 and side-looking minute surface 6 account for sixth to eight/one of the visor 4 that moves ahead; Main visor face 6 is convex mirror, the curvature of main visor face 6 is R1200mm to R2000mm, attached visor face 7 is convex mirror, the curvature of attached visor face 7 is R300mm to R500mm, side-looking minute surface 8 is concave mirror, the curvature R300mm to R500mm of side-looking minute surface 8, keep to the side visor 5 of reversing is concave mirror, the keep to the side curvature R300mm to R500mm of visor 5 of reversing.

According to the different requirements of different chaufeurs to visor, in order to reduce the complexity of minute surface, can arrange and cancel the keep to the side function of visor 5 of reversing as required, shell 2 is provided with down visor curtain 9, following visor curtain 9 includes mirror curtain 10, track adjusting wheel 11, spring 12 and buckle 13, being connected with track adjusting wheel 11 running-fits of mirror curtain 10, spring 12 is positioned at the behind of visor 1, spring 12 1 ends are captiveed joint with the lower end of shell 2, spring 12 other ends are connected with the lower end of mirror curtain 10, mirror curtain 10 upper ends with buckle 13 be connected, the top of shell 2 is provided with to open to look button 14 and hide looks button 15, opens to look button 14 and be positioned at and hide the top of looking button 15; Drive a car when moving ahead, buckle 13 is forgotten about it the position that button 15 is looked in screening, utilize mirror curtain 10 to cover the visor 5 that keeps to the side of moveing backward, reduce the downwards angle of visibility of visor 1, reduce the following picture of looking of visor 1; When stopping by the parking stall, buckle 13 is put back into opens the position of looking button 14, mirror curtain 10 leaves and covering the keep to the side position of visor 5 of reversing, and utilize reversing to keep to the side roadbed distance that visor 5 can see wheel and roadside is with the parking of conveniently keeping to the side.

Claims

1. curved surface reversing face more than a kind, it is characterized in that: described a kind of many curved surfaces reversing face includes visor (1), shell (2) and support (3), and visor (1) is connected with shell (2), and shell (2) is connected with support (3); Visor (1) includes the visor that moves ahead (4) and the reversing visor (5) that keeps to the side, and the reversing visor (5) that keeps to the side is positioned at the top of the visor that moves ahead (4), and the visor that moves ahead (4) keeps to the side to be connected for arc-shaped transition between the visor (5) with reversing; The visor (4) that moves ahead includes main visor face (6), attached visor face (7) and side-looking minute surface (8), and attached visor face (7) is positioned at support (3) one sides, and main visor face (6) is positioned between attached visor face (7) and the side-looking minute surface (8); Connect for arc-shaped transition between main visor face (6), attached visor face (7) and the side-looking minute surface (8).

2. a kind of many curved surfaces reversing face according to claim 1, it is characterized in that: described main visor face (6) is convex mirror, the curvature of main visor face (6) is R1200mm to R2000mm, attached visor face (7) is convex mirror, the curvature of attached visor face (7) is R300mm to R500mm, and side-looking minute surface (8) is concave mirror, the curvature R300mm to R500mm of side-looking minute surface (8), the reversing visor (5) that keeps to the side be concave mirror, and the curvature R300mm to R500mm of visor (5) of keeping to the side moves backward.

3. a kind of many curved surfaces reversing face according to claim 1 is characterized in that: described main visor face (6) minute surface direction astern, reversing visor (5) the minute surface direction of keeping to the side is oblique down.

4. a kind of many curved surfaces reversing face according to claim 1, it is characterized in that: described main visor face (6) accounts for 1/3rd to 3/4ths of the visor that moves ahead (4), sixth to eight/one that attached visor face (5) and side-looking minute surface (6) account for the visor that moves ahead (4).

5. a kind of many curved surfaces reversing face according to claim 1, it is characterized in that: described shell (2) is provided with down visor curtain (9), following visor curtain (9) includes mirror curtain (10), track adjusting wheel (11), spring (12) and buckle (13), being connected with track adjusting wheel (11) running-fit of mirror curtain (10), spring (12) is positioned at the behind of visor (1), spring (12) one ends are captiveed joint with the lower end of shell (2), spring (12) other end is connected with the lower end of mirror curtain (10), mirror curtain (10) upper end with buckle (13) be connected, the top of shell (2) is provided with to open to look button (14) and hide looks button (15), opens to look button (14) and be positioned at the top that button (15) are looked in screening.