CN210062829U

CN210062829U - Rearview mirror and adjusting device thereof

Info

Publication number: CN210062829U
Application number: CN201920901897.3U
Authority: CN
Inventors: 尹相洪; 白元任; 杨椿
Original assignee: Dongguan Hao Yong Automotive Controls Ltd
Current assignee: Dongguan Hao Yong Automotive Controls Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-14
Anticipated expiration: 2029-06-14

Abstract

The embodiment of the utility model provides a rear-view mirror and adjusting device thereof, rear-view mirror adjusting device includes that base, inner shell, regulating plate and drive regulating plate deflect and correspond the actuating mechanism who changes the lens orientation, be equipped with coaxial just right locking hole each other on base, inner shell and the regulating plate respectively, rear-view mirror adjusting device still includes that both ends are planted respectively at the guide pin bushing that the locking hole on inner shell and regulating plate passed in order to supply the locking bolt, the one end that the guide pin bushing is close to the base still integrated into one piece have along radial convex separation blade outside, the hole periphery that leans on base one end of separation blade butt locking hole on the inner shell. The embodiment of the utility model provides a there is the convex separation blade along radial outside through the one end integrated into one piece that is close to the base at the guide pin bushing, and the hole periphery that leans on base one end of separation blade butt locking hole on the inner shell can realize the direction and the effect of blockking to the locking bolt through the separation blade that forms on guide pin bushing and the guide pin bushing, need not to set up a plurality of parts, reduces the manufacturing cost, and is convenient for install.

Description

Rearview mirror and adjusting device thereof

Technical Field

The embodiment of the utility model provides a relate to auto-parts technical field, especially relate to a rear-view mirror and adjusting device thereof.

Background

The automobile outer rear-view mirror is an important accessory installed on two sides of a cab door of an automobile body, plays an extremely important role in safe driving of a driver, is generally subjected to angle adjustment through an adjusting device when the rear-view mirror is used, is generally screwed and installed inside the rear-view mirror through a fixing screw in order to realize a compact rear-view mirror assembly body, is generally sheathed with a guide sleeve and a stop block to guide and block the fixing screw in order to prevent the fixing screw from being pushed during installation, and is troublesome to install due to the fact that the guide sleeve and the stop block are arranged on the outer part of the fixing screw in a sleeved mode, and the production and manufacturing cost is increased.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides a rear-view mirror adjusting device, reduces the manufacturing cost, the installation of being convenient for.

The embodiment of the utility model provides a technical problem who further solves provides a rear-view mirror, reduces manufacturing cost, the installation of being convenient for.

In order to solve the technical problem, the embodiment of the utility model provides an adopt following technical scheme: a rearview mirror adjusting device comprises a base, an inner shell assembled on the base and provided with an opening at one end far away from the base, an adjusting plate covering the opening of the inner shell and externally used for assembling a lens of a rearview mirror, and a driving mechanism assembled in the inner shell and in transmission connection with the adjusting plate to drive the adjusting plate to deflect so as to correspondingly change the orientation of the lens, wherein locking holes which are coaxial and opposite to each other are respectively arranged on the base, the inner shell and the adjusting plate, the rearview mirror adjusting device further comprises a guide sleeve, two ends of the guide sleeve are respectively inserted into the locking holes in the inner shell and the adjusting plate so as to allow a locking bolt to pass through, one end of the guide sleeve close to the base is further integrally formed with a blocking piece protruding outwards along the radial direction, and the blocking piece abuts against the hole periphery of the locking hole in the inner shell.

Further, the guide sleeve is formed by curling and molding a metal sheet, and the separation blade is formed by integrally bending and molding the corresponding end of the guide sleeve.

Furthermore, one end of the metal sheet molding baffle is provided with a plurality of cutting grooves which extend for a preset distance along the axial direction so as to separate the corresponding end area of the metal sheet into a plurality of sheet bodies, and the baffle is formed by integrally bending the sheet bodies.

Furthermore, a partition board which is attached to and fixedly connected with the adjusting board is further arranged between the inner shell and the adjusting board, and a through hole for the guide sleeve to pass through is formed in the middle of the partition board.

Furthermore, an end sleeve which is coaxial with the locking hole and is through along the axial direction is arranged in the locking hole of the adjusting plate, and one end of the guide sleeve, which is far away from the baffle plate, is inserted in the end sleeve.

Furthermore, one end of the end sleeve close to the inner shell is provided with a necking part which correspondingly penetrates through a locking hole in the adjusting plate and a through hole in the partition plate, the tail end of the necking part is provided with a hooking and buckling edge, and the hooking and buckling edge is correspondingly hooked and buckled on the periphery of a hole, far away from one end of the adjusting plate, of the through hole in the partition plate.

Furthermore, a connecting hole is formed in the end sleeve, one end of the connecting hole close to the necking part is a small-diameter end which is connected with the guide sleeve in an inserting mode, and one end of the connecting hole far away from the necking part is a large-diameter end which contains a bolt head or a nut matched with the bolt.

For solving the above-mentioned technical problem that further solve, the embodiment of the utility model discloses still adopt following technical scheme: a rearview mirror comprising an adjustment device and a mirror, wherein the adjustment device is the rearview mirror adjustment device as defined in any one of the above.

Adopt above-mentioned technical scheme, the embodiment of the utility model provides a following beneficial effect has at least: the embodiment of the utility model provides a be close to at the guide pin bushing the one end integrated into one piece of base has along radial convex separation blade outside, the separation blade butt is in the hole periphery that leans on base one end of locking hole on the inner shell, the separation blade that forms on through guide pin bushing and the guide pin bushing can realize the direction and the effect of blockking to the locking bolt, need not to set up a plurality of parts, reduces the manufacturing cost, and is convenient for install.

Drawings

Fig. 1 is a schematic perspective view of an alternative embodiment of the adjusting device for a rearview mirror of the present invention.

Fig. 2 is a schematic perspective view of an alternative embodiment of the adjusting device for a rearview mirror of the present invention in an exploded state.

Fig. 3 is a schematic sectional view of an alternative embodiment of the rearview mirror of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the following illustrative embodiments and description are only intended to illustrate the present invention, and are not intended as a limitation of the present invention, and that features of the embodiments and examples may be combined with each other without conflict.

As shown in fig. 1-3, an alternative embodiment of the present invention provides a rearview mirror adjusting device 1, which includes a base 10, an inner casing 30 assembled on the base 10 and having an opening 301 formed at an end away from the base 10, an adjusting plate 50 covering the opening 301 of the inner casing 30 and externally used for assembling a lens 5 of a rearview mirror 3, and a driving mechanism 70 assembled in the inner casing 30 and in transmission connection with the adjusting plate 50 for driving the adjusting plate 50 to deflect and correspondingly change the orientation of the lens 5, wherein the base 10, the inner casing 30 and the adjusting plate 50 are respectively provided with locking holes 101 coaxially facing each other, the rearview mirror adjusting device 1 further includes a guide sleeve 90 having two ends respectively inserted in the locking holes 101 of the inner casing 30 and the adjusting plate 50 for passing through the locking bolts 7, and a stopper 901 protruding radially outwards is integrally formed at an end of the guide sleeve 90 close to the base 10, the blocking piece 901 abuts against the hole periphery of the locking hole 101 on the inner shell 30 at one end close to the base 10.

In the embodiment, the blocking piece 901 protruding outward in the radial direction is integrally formed at one end of the guide sleeve 90 close to the base 10, the blocking piece 901 abuts against the periphery of the locking hole 101 on the inner shell 30 close to one end of the base 10, and the blocking piece 901 formed on the guide sleeve 90 and the guide sleeve 90 can realize the guiding and blocking effects on the locking bolt 7, so that a plurality of parts are not required, the production and manufacturing costs are reduced, and the installation is convenient.

In another optional embodiment of the present invention, the guide sleeve 90 is formed by curling a metal sheet, and the blocking piece 901 is formed by integrally bending a corresponding end of the guide sleeve 90. In the embodiment, the guide sleeve 90 is formed by curling the metal sheet, and then the baffle 901 is integrally bent and formed at the corresponding end of the guide sleeve 90, so that the processing mode is simple, the raw materials are easily obtained, and the production and manufacturing cost is reduced.

In another optional embodiment of the present invention, one end of the metal sheet forming baffle 901 is provided with a plurality of grooves 905 extending axially for a predetermined distance to separate the corresponding end region of the metal sheet into a plurality of sheet bodies 903, and the baffle 901 is integrally formed by bending the sheet bodies 903. In this embodiment, a plurality of grooves 905 extending in the axial direction by a predetermined distance are formed at one end of the metal sheet molding stopper 901 to separate the corresponding end region of the metal sheet into a plurality of sheet bodies 903, and the sheet bodies 903 are integrally bent to form the stopper 901 through the grooves 905, so that the processing method is simple.

In another optional embodiment of the present invention, a partition 501 attached to and fixedly connected with the adjusting plate 50 is further disposed between the inner shell 30 and the adjusting plate 50, and a through hole 503 for the guide sleeve 90 to pass through is disposed in the middle of the partition 501. In the embodiment, the partition 501 which is attached to and fixedly connected with the adjusting plate 50 is arranged between the inner shell 30 and the adjusting plate 50, and the middle part of the partition 501 is provided with the through hole 503 for the guide sleeve 90 to pass through, so that the sealing performance of the rearview mirror adjusting device 1 is improved.

In another optional embodiment of the present invention, an end sleeve 103 coaxial with the locking hole 101 and penetrating through both ends in the axial direction is further disposed in the locking hole 101 of the adjusting plate 50, and one end of the guide sleeve 90 away from the blocking piece 901 is inserted into the end sleeve 103. In the embodiment, the end sleeve 103 coaxial with the locking hole 101 and penetrating through both ends of the locking hole 101 is disposed in the locking hole 101 of the adjusting plate 50, and one end of the guide sleeve 90 away from the baffle 901 is inserted into the end sleeve 103, so that when the locking bolt 7 is used to mount the rearview mirror adjusting device 1 on the rearview mirror 3, the locking bolt 7 is guided.

In another optional embodiment of the present invention, one end of the end cap 103 near the inner shell 30 has a necking portion 1030 corresponding to pass through the locking hole 101 of the adjusting plate 50 and the through hole 503 of the partition plate 501, the end of the necking portion 1030 is provided with a hooking edge 1030a, and the hooking edge 1030a corresponds to a hole periphery of the through hole 503 of the partition plate 501 far away from one end of the adjusting plate 50. In the embodiment, the end sleeve 103 is fixed on the partition plate 501 by arranging the hooking edge 1030a at the end of the necking part 1030 of the end sleeve 103, wherein the hooking edge 1030a is correspondingly hooked on the periphery of the through hole 503 of the partition plate 501 at the end far away from the adjusting plate 50.

In another optional embodiment of the present invention, a connection hole 1032 is formed in the end cap 103, the connection hole 1032 is a small diameter end 1032a near the necking portion 1030, and the end of the connection hole 1032 far away from the necking portion 1030 is a large diameter end 1032b for accommodating the head of the locking bolt 7 or the nut paired with the locking bolt 7. In the embodiment, the connecting hole 1032 is formed in the end sleeve 103, the connecting hole 1032 includes a small diameter end 1032a and a large diameter end 1032b, the small diameter end 1032a inserted into the guide sleeve 90 is located at an end close to the necking portion 1030, and the large diameter end 1032b for accommodating a head of the locking bolt 7 or a nut mated with the locking bolt 7 is located at an end away from the necking portion 1030, so that the locking bolt 7 is conveniently guided.

On the other hand, as shown in fig. 3, the embodiment of the present invention further provides a rearview mirror 3, which includes an adjusting device 1 and a lens 5, where the adjusting device 1 is the rearview mirror adjusting device 1 as described above.

In the embodiment, the guide sleeve 90 is arranged in the rearview mirror adjusting device 1, the blocking piece 901 which protrudes outward in the radial direction is integrally formed at one end of the guide sleeve 90 close to the base 10, the blocking piece 901 abuts against the periphery of the locking hole 101 on the inner shell 30, which is close to one end of the base 10, and the guiding and blocking effects on the locking bolt 7 can be realized through the blocking piece 901 formed on the guide sleeve 90 and the guide sleeve 90, so that a plurality of parts are not required, the production and manufacturing cost is reduced, and the installation is convenient.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides a rearview mirror adjusting device, includes the base, assemble on the base and form open inner shell, lid in the one end of keeping away from the base and locate the uncovered department of inner shell and the external regulating plate of the lens of assembling the rearview mirror and assemble in the inner shell and with the regulating plate transmission is connected with the drive the regulating plate deflects and correspond the actuating mechanism who changes the lens orientation, be equipped with coaxial just locking hole each other on base, inner shell and the regulating plate respectively, rearview mirror adjusting device still includes that both ends are planted respectively in the locking hole on inner shell and the regulating plate in order to supply the guide pin bushing that the locking bolt passed, its characterized in that: and one end of the guide sleeve, which is close to the base, is also integrally formed with a blocking piece which protrudes outwards along the radial direction, and the blocking piece abuts against the hole periphery of the locking hole on the inner shell, which is close to one end of the base.

2. A rearview mirror adjustment assembly as claimed in claim 1 wherein said guide sleeve is formed by crimping a metal sheet and said stop is integrally bent from the respective end of said guide sleeve.

3. A mirror unit according to claim 2 wherein said one end of said sheet metal formed stop is provided with a plurality of slots extending axially a predetermined distance to separate the corresponding end region of the sheet metal into a plurality of pieces from which said stop is integrally bent.

4. The rearview mirror adjusting device of claim 1, wherein a partition plate is disposed between the inner casing and the adjusting plate, the partition plate is engaged with and fixedly connected to the adjusting plate, and a through hole is disposed in the middle of the partition plate for the guide sleeve to pass through.

5. The rearview mirror adjusting device as claimed in claim 4, wherein an end sleeve coaxial with the locking hole and having two axially through ends is further disposed in the locking hole of the adjusting plate, and one end of the guide sleeve away from the catch is inserted into the end sleeve.

6. The rearview mirror adjusting device as claimed in claim 5, wherein one end of the end cap close to the inner casing is provided with a necking portion correspondingly passing through the locking hole of the adjusting plate and the through hole of the partition plate, and the end of the necking portion is provided with a hooking edge correspondingly hooked on the periphery of the through hole of the partition plate at the end far away from the adjusting plate.

7. A rearview mirror adjustment assembly as claimed in claim 5 wherein said end fitting has a connecting bore formed therein, said connecting bore being a small diameter end adjacent the necked down portion for engagement with said guide sleeve, and said connecting bore being a large diameter end remote from the necked down portion for receiving a bolt head or nut to be mated to the bolt.

8. A rear-view mirror comprising an adjustment device and a lens, characterized in that the adjustment device is a rear-view mirror adjustment device according to any one of claims 1-7.