CN215322270U

CN215322270U - External rear-view mirror of car

Info

Publication number: CN215322270U
Application number: CN202120942696.5U
Authority: CN
Inventors: 徐团斌
Original assignee: Dongchen Vehicle Parts Co ltd
Current assignee: Dongchen Vehicle Parts Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-28
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to an external rearview mirror of an automobile, which comprises a base and a mirror body, wherein a movable arm is arranged on one side of the mirror body, and the movable arm is hinged with the base; a horizontal table top connected with the movable arm is formed on the base, and a vertical side face with a concave arc shape is formed on one side of the horizontal table top; the horizontal table top is provided with a base plate, the base plate is connected with the movable arm through a damping device, and the movable arm can rotate on the base plate. The utility model has high structural strength, and is not easy to shake in the driving process so as to ensure the driving safety and the driving quality.

Description

External rear-view mirror of car

Technical Field

The utility model belongs to the technical field of automobile accessories, and particularly relates to an external rearview mirror of an automobile.

Background

The automobile outer rear-view mirror is an automobile accessory for a driver to observe the running states of rear vehicles and pedestrians in the automobile running process, is necessary for safe driving, and can enable the driver to observe the visual field in a specific direction through adjusting the installation angle of the outer rear-view mirror, so that safe driving is facilitated.

However, the weight of the mirror body assembly is completely supported by the assembly of the mounting support, the strength of the assembly of the mounting support is insufficient, the connection between the mounting support and the mirror body assembly is not firm and stable, the rearview mirror shakes when the vehicle runs on a bumpy road at a high speed and a low speed, the usability of the external rearview mirror in the driving process is greatly reduced, the driving danger is increased, and the driving quality of the vehicle is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing the external rearview mirror of the automobile, which has high structural strength and is not easy to shake in the driving process so as to ensure the driving safety and the driving quality.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

an automobile external rearview mirror comprises a base and a mirror body, wherein a movable arm is arranged on one side of the mirror body and is hinged with the base; a horizontal table top connected with the movable arm is formed on the base, and a vertical side face with a concave arc shape is formed on one side of the horizontal table top; the horizontal table top is provided with a base plate, the base plate is connected with the movable arm through a damping device, and the movable arm can rotate on the base plate.

Further, damping device includes stand, spring, the lantern ring and spacing piece, the stand sets up on the surface of backing plate, is equipped with the jack that is used for holding this stand on the swing arm, and the outside of jack is formed with the annular that is used for holding the spring, forms the rampart between annular and the jack, and lantern ring cover is established and is located the top of rampart on the stand, and the one end of spring is supported and is held in the bottom of annular, and the other end supports and is held in the bottom of the lantern ring, and the spacing piece is inserted and is located the stand on the surface and be in the top of the lantern ring, and the stand is equipped with the spacing groove that is used for holding the spacing piece on the surface.

Furthermore, a plurality of convex blocks are arranged on the surface of the gasket and are uniformly distributed on the periphery of the upright post; the bottom surface of the movable arm is provided with a groove for accommodating the convex block, and two sides of the convex block and two sides of the groove are both provided with inclined surfaces.

Furthermore, a window is arranged on the base, and a cover plate is arranged on the window.

Furthermore, one end of the cover plate is provided with a limiting plate, one end of the limiting plate is located outside the cover plate, and the other end of the cover plate is provided with a clamping hook.

Further, the mirror body includes shell, frame, lens, mirror holder and backplate, the frame links to each other with the shell, and the backplate sets up in the shell, and the swing arm is connected in one side of backplate, and the mirror holder sets up in the frame and with backplate fixed connection, the lens sets up on the mirror holder.

Furthermore, two connecting plates which are symmetrically arranged are arranged on one side surface of the spectacle frame, and a convex positioning block is formed on the surface of one end of each connecting plate; the back plate is provided with a positioning hole connected with the connecting plate, and the hole wall of the positioning hole is provided with two pressing plates for abutting against the connecting plate.

Further, the connection plate has elasticity.

The utility model has the beneficial effects that:

(1) the horizontal table top is used for mounting the movable arm, so that the length of the rearview mirror is shortened, the wind resistance generated during the running of the vehicle is reduced, the connection is tight, the structure is firm, the strength is high, the shaking is not easy to generate during the running process, the visual field of a driver is ensured, and the driving safety and the running quality are improved.

(2) The movable arm can be fixed on the base plate through the damping device, so that the movable arm is fixedly connected with the base, and the damping effect can be realized, so that the shaking frequency of the rearview mirror is greatly reduced, and the driving safety and the driving quality are ensured.

(3) The utility model can realize the fixation of the angle of the mirror body by the interactive clamping of the convex block and the groove, thereby keeping the folding or unfolding state of the mirror body.

(4) The present invention operates the fastener through the window to facilitate removal of the backing plate and base. A

(5) The utility model realizes the fixation of the cover plate on the window through the limiting plate and the clamping hook.

(6) The connecting plates are extruded and deformed by the pressing plates, so that the two connecting plates are fixed between the two pressing plates, and the fixed connection between the mirror bracket and the back plate is realized, thereby facilitating the disassembly.

(7) The surface of one end of the connecting plate is provided with a convex positioning block, and the positioning block is used for ensuring that the connecting plate and the pressing plate can be fixedly connected and avoiding sliding.

Drawings

The foregoing and other objects, features, and advantages of the utility model will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a schematic view of the cover plate according to the present invention;

FIG. 5 is a schematic view of the connection between the boom and the base according to the present invention;

FIG. 6 is a schematic view of the construction of the base, the backing plate and the posts of the present invention;

FIG. 7 is a schematic structural view of a boom and a back plate according to the present invention;

FIG. 8 is a schematic view of the connection between the frame and the back plate of the present invention;

fig. 9 is a schematic view of the frame of the present invention;

FIG. 10 is a schematic structural view of a back plate according to the present invention;

wherein: the mirror comprises a base 1, a mirror body 2, a shell 21, a frame 22, a lens 23, a mirror frame 24, a connecting plate 241, a positioning block 242, a back plate 25, a positioning hole 251, a pressing plate 252, a movable arm 3, a jack 31, a ring groove 32, a ring wall 33, a horizontal table surface 4, a vertical side surface 5, a backing plate 6, a convex block 61, a window 7, a cover plate 8, a limiting plate 81, a clamping hook 82, a damping device 9, a stand column 91, a limiting groove 911, a spring 92, a sleeve ring 93 and a limiting sheet 94,

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The external rearview mirror for the automobile as shown in fig. 1 to 9 comprises a base 1 and a mirror body 2, wherein a movable arm 3 is arranged on one side of the mirror body 2, and the movable arm 3 is hinged with the base 1. A horizontal table top 4 connected with the movable arm 3 is formed on the base 1, and a concave arc-shaped vertical side surface 5 is formed on one side of the horizontal table top 4 and used for providing a rotating space so as to facilitate the rotation of the mirror body 2; the horizontal table top 4 is provided with a backing plate 6, the backing plate 6 is fixed on the horizontal table top 4 through a screw, the base 1 is provided with a window 7, and the screw can be operated through the window. Be equipped with apron 8 on the window 7, the one end of apron 8 is equipped with limiting plate 81, and the one end of this limiting plate 81 is in the outside of apron 8, and the other end of apron 8 is equipped with trip 82, and sound construction is dismantled conveniently.

In the embodiment, the pad 6 is connected with the movable arm 3 through the damping device 9, and the movable arm 3 can rotate on the pad 6. Specifically, the damper 9 includes a column 91, a spring 92, a collar 93, and a stopper piece 94, the column 91 being disposed on the surface of the pad 6. The upright post 91 and the backing plate 6 are of an integral structure. The movable arm 3 is provided with an insertion hole 31 for accommodating the upright post 91, an annular groove 32 for accommodating the spring 92 is formed outside the insertion hole 31, an annular wall 33 is formed between the annular groove 32 and the insertion hole 31, the collar 93 is sleeved on the upright post 91 and positioned above the annular wall 33, one end of the spring 92 abuts against the bottom of the annular groove 32, the other end abuts against the bottom of the collar 93, the limiting piece 94 is inserted on the surface of the upright post 91 and positioned at the top of the collar 93, and the surface of the upright post 91 is provided with a limit groove 911 for accommodating the limit sheet 94, so that the limit sheet 94 is clamped in the limit groove 911, the lantern ring 93 is limited on the upright post 91, the bottom of the lantern ring 93 is mutually abutted with the top of the annular wall 33, therefore, the movable arm 3 is fixed on the backing plate 6, the movable arm 3 can normally rotate, and the damping effect is realized through the elasticity of the spring 92, so that the vibration frequency of the rearview mirror is greatly reduced.

A plurality of convex blocks 61 are arranged on the surface of the gasket 6, and the convex blocks 61 are uniformly distributed on the periphery of the upright post 91; the bottom surface of the movable arm 3 is provided with a groove (not shown in the figure) for accommodating the protruding block, so that the rearview mirror can be rotated to achieve the purpose of folding or unfolding, and the protruding block and the groove are mutually clamped, so that the folded or unfolded state of the rearview mirror can be maintained, for example, the rearview mirror is not easy to fold in driving, and the driving safety is ensured. And the two sides of the convex block and the two sides of the groove are both arranged into inclined planes so as to facilitate the rotation of the rearview mirror.

The mirror body 2 comprises a shell 21, a frame 22, lenses 23, a mirror frame 24 and a back plate 25, wherein the frame 22 is connected with the shell 21, the back plate 25 is arranged in the shell 21 and fixed with the shell 21 through screws, the movable arm 3 is connected to one side of the back plate 25, the movable arm 3 and the back plate 25 are of an integrated structure, the mirror frame 24 is arranged in the frame 22 and fixedly connected with the back plate 25, and the lenses 23 are arranged on the mirror frame 24.

Two symmetrically arranged connecting plates 241 are arranged on one side surface of the mirror bracket 24, and the connecting plates 241 have elasticity. A protruding positioning block 242 is formed on the surface of one end of the connection plate 241; the back plate 25 is provided with a positioning hole 251 connected with the connecting plate 241, the hole wall of the positioning hole 251 is provided with two pressing plates 252 used for abutting against the connecting plate, the distance between the two connecting plates 241 is 1-2mm larger than the distance between the two pressing plates 252, one end of the connecting plate is pressed and bent by the pressing plates during installation, so that the connecting plate is bent when the positioning hole of the connecting plate moves, and in addition, the connecting plate can be effectively prevented from sliding away from the pressing plates by the contact of the positioning block and the pressing plates, thereby ensuring the stability of connection.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiment according to the present invention are within the scope of the present invention.

Claims

1. The utility model provides an external rear-view mirror of car which characterized in that: the endoscope comprises a base and an endoscope body, wherein a movable arm is arranged on one side of the endoscope body and is hinged with the base;

a horizontal table top connected with the movable arm is formed on the base, and a vertical side face with a concave arc shape is formed on one side of the horizontal table top;

the horizontal table top is provided with a base plate, the base plate is connected with the movable arm through a damping device, and the movable arm can rotate on the base plate.

2. The external rearview mirror for vehicle as claimed in claim 1, wherein: damping device includes stand, spring, the lantern ring and spacing piece, the stand sets up in the backing plate on the surface, is equipped with the jack that is used for holding this stand on the swing arm, and the outside of jack is formed with the annular that is used for holding the spring, forms the rampart between annular and the jack, and lantern ring cover is established and is located the top of rampart on arranging the stand in, and the one end of spring is supported and is held in the bottom of annular, and the other end supports and is held in the bottom of the lantern ring, and spacing piece is inserted and is located the stand top of the lantern ring on the surface, and the stand is equipped with the spacing groove that is used for holding spacing piece on the surface.

3. The external rearview mirror for vehicle as claimed in claim 2, wherein: the surface of the gasket is provided with a plurality of convex blocks which are uniformly distributed on the periphery of the upright post; the bottom surface of the movable arm is provided with a groove for accommodating the convex block, and two sides of the convex block and two sides of the groove are both provided with inclined surfaces.

4. The external rearview mirror for vehicle as claimed in claim 1, wherein: the base is provided with a window, and the window is provided with a cover plate.

5. The external rearview mirror for vehicle as claimed in claim 4, wherein: one end of the cover plate is provided with a limiting plate, one end of the limiting plate is positioned outside the cover plate, and the other end of the cover plate is provided with a clamping hook.

6. The external rearview mirror for vehicle as claimed in claim 1, wherein: the mirror body comprises a shell, a frame, lenses, a mirror frame and a back plate, wherein the frame is connected with the shell, the back plate is arranged in the shell, a movable arm is connected to one side of the back plate, the mirror frame is arranged in the frame and fixedly connected with the back plate, and the lenses are arranged on the mirror frame.

7. The externally-mounted rearview mirror for automobile as claimed in claim 6, wherein: two symmetrically arranged connecting plates are arranged on one side surface of the spectacle frame, and a convex positioning block is formed on the surface of one end of each connecting plate; the back plate is provided with a positioning hole connected with the connecting plate, and the hole wall of the positioning hole is provided with two pressing plates for abutting against the connecting plate.

8. The externally-mounted rearview mirror for automobile as claimed in claim 6, wherein: the connecting plate has elasticity.