CN216231971U

CN216231971U - Automobile rearview mirror with impact-resistant structure

Info

Publication number: CN216231971U
Application number: CN202122867967.8U
Authority: CN
Inventors: 张芳玲; 肖毅; 段春艳
Original assignee: Hunan Communication Polytechnic
Current assignee: Hunan Communication Polytechnic
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model belongs to the technical field of automobiles, and particularly relates to an automobile rearview mirror with an impact-resistant structure, which comprises a fixed block and a connecting block, wherein the side of the fixed block is fixedly provided with an automobile outer wall, the middle position of the fixed block is provided with a rotating shaft, the outer side of the rotating shaft is fixedly provided with a pull rope, the end of the pull rope is connected with a movable block, the bottom of the movable block is fixedly provided with a slide block, the outer side of the slide block is provided with a spring, the end of the spring is connected with a stop block, the connecting block is arranged on the outer side of the fixed block, the outer side of the connecting block is fixedly provided with a base, the middle position of the base is provided with a bolt, the outer side of the bolt is provided with a splicing plate, the side of the splicing plate is fixedly provided with a clamping plate, the outer side of the clamping plate is provided with a limiting plate, and the side of the limiting plate is fixedly provided with a chuck. This automobile rearview mirror with shock-resistant structure is convenient for prevent external force and strike, and the convenient to use person adjusts the angle of rear-view mirror, improves the practicality of rear-view mirror.

Description

Automobile rearview mirror with impact-resistant structure

Technical Field

The utility model relates to the technical field of automobiles, in particular to an automobile rearview mirror with an impact-resistant structure.

Background

The automobile rearview mirror is positioned on the left side and the right side of the head of an automobile and in front of the interior of the automobile, reflects the conditions of the rear, the side and the lower part of the automobile, so that a driver can indirectly see the conditions of the positions, the automobile rearview mirror plays the role of a second eye, the visual field range of the driver is expanded, the automobile rearview mirror belongs to an important safety part, the mirror surface, the appearance and the operation of the automobile rearview mirror are very exquisite, but the existing automobile rearview mirror has the following problems:

1. the rearview mirror is not provided with an impact-resistant structure, and when the rearview mirror collides with other objects, the rearview mirror is not provided with a buffer structure and is easy to damage;

2. the angle of the rearview mirror is not convenient for a user to adjust, the rearview mirror can only be at one angle, and the practicability of the rearview mirror is reduced.

In view of the above problems, there is a need for an innovative design based on the original automobile rearview mirror with an impact-resistant structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile rearview mirror with an impact-resistant structure, and aims to solve the problems that the existing automobile rearview mirror in the background art does not have the impact-resistant structure and is inconvenient to adjust the angle of the rearview mirror.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile rearview mirror with shock-resistant structure, includes fixed block and connecting block, the avris of fixed block is fixed with outer wall of the car, and the intermediate position of fixed block installs the pivot to the outside of pivot is fixed with the stay cord, the end department of stay cord is connected with the movable block, and the bottom of movable block is fixed with the slider to the spring is installed in the outside of slider, the end department of spring is connected with the dog, the connecting block sets up in the outside of fixed block, and the outside of connecting block is fixed with the base, and the intermediate position of base is provided with the bolt, the splice plate is installed in the outside of bolt, and the avris of splice plate is fixed with the cardboard to the outside of cardboard is provided with the limiting plate, the avris of limiting plate is fixed with the chuck, and the rear-view mirror body is installed in the outside of chuck.

Preferably, the moving block and the fixed block form a sliding installation structure through pull ropes, and the number of the pull ropes is 2 symmetrically arranged around the center line of the rotating shaft.

Preferably, the stop block and the fixing block are integrally welded, and the stop block is in a trapezoidal shape.

Preferably, the connecting block and the rotating shaft are welded and integrated, and the rotating shaft and the fixing block form a rotating installation structure through the connecting block.

Preferably, the base is in threaded connection with the bolt, and the bolt is tightly attached to the splicing plate.

Preferably, the clamping plate is connected with the limiting plate in a clamping mode, and the limiting plate and the connecting block form a rotating installation structure through the clamping plate.

Compared with the prior art, the utility model has the beneficial effects that: the automobile rearview mirror with the impact-resistant structure is convenient for preventing external impact, and is convenient for a user to adjust the angle of the rearview mirror, so that the practicability of the rearview mirror is improved;

1. when the rearview mirror body is impacted by external force, the connecting block rotates, the rotating shaft is fixedly connected to the middle position of the connecting block, when the rotating shaft rotates, the pull rope pulls the moving block, the spring is installed on the outer side of the moving block, the end of the spring is connected with the stop block, the stop block and the fixing block are arranged in a welding and integrated mode, the force borne by the spring acts on the stop block, the rotation of the rotating shaft is relieved under the buffering effect of the spring, and therefore the impact resistance of the rearview mirror is improved;

2. when the user needs adjustment rear-view mirror body angle, the rotation bolt, take off the splice plate, the outside of splice plate is fixed with the cardboard, the cardboard is connected for the block with the limiting plate, after the cardboard breaks away from the limiting plate, the user can utilize the chuck to rotate the rear-view mirror body, after rotating suitable angle, put into the limiting plate with the cardboard again, the splice plate passes through the bolt fastening on the base, through fixed splice plate, make rear-view mirror body and connecting block carry out the fixed action, through the angle of adjustment rear-view mirror, convenient to use person observes the road conditions, the practicality of improvement rear-view mirror.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of a connection structure of a chuck plate and a limiting plate according to the present invention;

FIG. 3 is a schematic view of the connection structure of the splice plate and the chuck according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a fixed block; 2. an automotive outer wall; 3. a rotating shaft; 4. pulling a rope; 5. a moving block; 6. a slider; 7. a spring; 8. a stopper; 9. connecting blocks; 10. a base; 11. a bolt; 12. splicing plates; 13. clamping a plate; 14. a limiting plate; 15. a chuck; 16. a rearview mirror body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automobile rearview mirror with an impact-resistant structure comprises a fixed block 1, an automobile outer wall 2, a rotating shaft 3, a pull rope 4, a moving block 5, a sliding block 6, a spring 7, a stop block 8, a connecting block 9, a base 10, a bolt 11, a splicing plate 12, a clamping plate 13, a limiting plate 14, a chuck 15 and a rearview mirror body 16, wherein the automobile outer wall 2 is fixed on the side of the fixed block 1, the rotating shaft 3 is installed at the middle position of the fixed block 1, the pull rope 4 is fixed on the outer side of the rotating shaft 3, the moving block 5 is connected to the end of the pull rope 4, the sliding block 6 is fixed at the bottom of the moving block 5, the spring 7 is installed on the outer side of the sliding block 6, the stop block 8 is connected to the end of the spring 7, the connecting block 9 is arranged on the outer side of the fixed block 1, the base 10 is fixed on the outer side of the connecting block 9, the bolt 11 is arranged at the middle position of the base 10, the splicing plate 12 is installed on the outer side of the bolt 11, a clamping plate 13 is fixed on the side of the splicing plate 12, a limiting plate 14 is arranged on the outer side of the clamping plate 13, a chuck 15 is fixed on the side of the limiting plate 14, and a rearview mirror body 16 is arranged on the outer side of the chuck 15;

furthermore, the moving block 5 and the fixed block 1 form a sliding installation structure through pull ropes 4, 2 pull ropes 4 are symmetrically arranged about the center line of the rotating shaft 3, and the rotating shaft 3 is acted by the 2 pull ropes 4 at the same time, so that the rotating shaft 3 can stably rotate, and the stability of the equipment is improved;

furthermore, the stop block 8 and the fixed block 1 are integrally welded, the stop block 8 is in a trapezoidal arrangement, the moving block 5 acts on the stop block 8 through the spring 7, the stop block 8 and the fixed block 1 are integrally welded, so that the stop block 8 is prevented from falling off, and the firmness of equipment installation is improved;

furthermore, the connecting block 9 and the rotating shaft 3 are welded and integrally arranged, the rotating shaft 3 and the fixed block 1 form a rotating installation structure through the connecting block 9, the rearview mirror body 16 rotates after being impacted by external force, the connecting block 9 and the rotating shaft 3 are welded and integrally arranged to enable the rotating shaft 3 to synchronously rotate, and the impact force on the rearview mirror body 16 is reduced by slowing down the rotation of the rotating shaft 3;

further, the base 10 is in threaded connection with the bolt 11, the bolt 11 is tightly attached to the splice plate 12, and one end of the splice plate 12 is fixed through the matching of the bolt 11 and the base 10, so that the splice plate 12 is convenient to disassemble and fix;

further, cardboard 13 is connected for the block with limiting plate 14, and limiting plate 14 passes through chuck 15 with connecting block 9 and constitutes rotation mounting structure, and is fixed through cardboard 13 and the mutual block of limiting plate 14, the fixed chuck 15 of being convenient for and rear-view mirror body 16, convenient to use person controls the rotation of rear-view mirror body 16.

The working principle is as follows: when the automobile rearview mirror with the impact-resistant structure is used, when a rearview mirror body 16 is impacted by external force, the connecting block 9 rotates, the rotating shaft 3 is fixedly connected to the middle position of the connecting block 9, when the rotating shaft 3 rotates, the pull rope 4 pulls the moving block 5, the spring 7 is installed on the outer side of the moving block 5, the end of the spring 7 is connected with the stop block 8, the stop block 8 and the fixing block 1 are arranged in a welding and integrating mode, the force borne by the spring 7 acts on the stop block 8, the rotation of the rotating shaft 3 is relieved under the buffering effect of the spring 7, the impact resistance of the rearview mirror is further improved, when a user needs to adjust the angle of the rearview mirror body 16, the bolt 11 is rotated, the splice plate 12 is taken down, the clamping plate 13 is fixed on the outer side of the splice plate 12, the clamping plate 13 is connected with the limiting plate 14 in a clamping mode, after the clamping plate 13 is separated from the limiting plate 14, the user can rotate the rearview mirror body 16 by using the clamping plate 15, after rotating suitable angle, put into limiting plate 14 with cardboard 13 again in, splice plate 12 passes through bolt 11 to be fixed on base 10, through fixed splice plate 12 for rear-view mirror body 16 carries out the fixed action with connecting block 9, and through the angle of adjustment rear-view mirror, convenient to use person observes the road conditions, improves the practicality of rear-view mirror.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an automobile rearview mirror with shock-resistant structure, includes fixed block (1) and connecting block (9), its characterized in that: the side of the fixed block (1) is fixed with an automobile outer wall (2), a rotating shaft (3) is installed at the middle position of the fixed block (1), a pull rope (4) is fixed on the outer side of the rotating shaft (3), a moving block (5) is connected to the end of the pull rope (4), a sliding block (6) is fixed to the bottom of the moving block (5), a spring (7) is installed on the outer side of the sliding block (6), a stop block (8) is connected to the end of the spring (7), the connecting block (9) is arranged on the outer side of the fixed block (1), a base (10) is fixed to the outer side of the connecting block (9), a bolt (11) is arranged at the middle position of the base (10), a splicing plate (12) is installed on the outer side of the bolt (11), a clamping plate (13) is fixed to the side of the splicing plate (12), and a limiting plate (14) is arranged on the outer side of the clamping plate (13), the avris of limiting plate (14) is fixed with chuck (15), and rear-view mirror body (16) are installed to the outside of chuck (15).

2. The automobile rearview mirror with impact-resistant structure as claimed in claim 1, wherein: the moving block (5) and the fixed block (1) form a sliding installation structure through pull ropes (4), and the number of the pull ropes (4) is 2 along the center line of the rotating shaft (3).

3. The automobile rearview mirror with impact-resistant structure as claimed in claim 1, wherein: the stop block (8) and the fixing block (1) are arranged in a welding integrated mode, and the stop block (8) is arranged in a trapezoid mode.

4. The automobile rearview mirror with impact-resistant structure as claimed in claim 1, wherein: connecting block (9) and pivot (3) adopt welding integration to set up, and pivot (3) and fixed block (1) constitute through connecting block (9) and rotate mounting structure.

5. The automobile rearview mirror with impact-resistant structure as claimed in claim 1, wherein: the base (10) is in threaded connection with the bolt (11), and the bolt (11) is tightly attached to the splicing plate (12).

6. The automobile rearview mirror with impact-resistant structure as claimed in claim 1, wherein: cardboard (13) are connected for the block with limiting plate (14), and limiting plate (14) pass through chuck (15) with connecting block (9) and constitute rotation mounting structure.