CN212890117U

CN212890117U - Outer rear-view mirror and door planking pre-installation structure

Info

Publication number: CN212890117U
Application number: CN202021225210.8U
Authority: CN
Inventors: 庄延锋; 王娟; 徐娇; 张瑞鹏
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-06
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an outer rearview mirror and a pre-installation structure of the outer rearview mirror and a door outer plate, wherein the outer rearview mirror is provided with an installation seat towards one side of the door outer plate and further comprises a clamping part fixed on the installation seat, the clamping part comprises a clamping rod, a connecting part arranged at the head end of the clamping rod and a pre-installation clamping hook arranged at the tail end of the clamping rod, the connecting part is connected with the installation seat, and the pre-installation clamping hook protrudes upwards from the clamping rod; the pre-installation structure of the outer rearview mirror and the outer door plate comprises the outer rearview mirror and the outer door plate, wherein a positioning bracket used for fixing the outer rearview mirror is arranged on the outer door plate. The utility model provides an outer rear-view mirror and door planking install structure in advance can install in advance outer rear-view mirror when the assembly, connect reliably, and the assembly and the dismantlement of being convenient for only need an operating personnel during the assembly, can improve production efficiency, reduce the human cost.

Description

Outer rear-view mirror and door planking pre-installation structure

Technical Field

The utility model relates to an automobile parts technical field, concretely relates to pre-installation structure of outside rear-view mirror and door planking.

Background

With the rapid development of the automobile industry, the automobile model is more personalized, beautiful and dynamic. The arrangement form that the mounting point of the automobile outer rearview mirror is positioned on the outer plate of the automobile door is also increasingly wide. When carrying out the assembly of outside rear-view mirror usually, insert the door locating hole through the reference column to the rear-view mirror, because rear-view mirror weight is great, in order to prevent that the rear-view mirror from dropping the damage when the assembly, need two operating personnel to operate in coordination, wherein one person stands in the door outside and holds up the outside rear-view mirror with the hand, another alone passes the door inner panel at the inboard power gun of door and tightens the nut, the assembly of outside rear-view mirror just can be accomplished in the cooperation of two people, not only can reduce production efficiency, still can increase the human cost.

Disclosure of Invention

In view of this, the utility model aims at overcoming the defect among the prior art, provide an outer rear-view mirror and door planking's mounting structure in advance, can install in advance outer rear-view mirror when the assembly, connect reliably, be convenient for assemble and dismantle, only need an operating personnel when assembling outer rear-view mirror to the door planking, can improve production efficiency, reduce the human cost.

The utility model provides a pair of outer rearview mirror, outer rearview mirror is provided with the mount pad towards door planking one side, still including fixing joint spare on the mount pad, joint spare includes the joint pole, sets up the connecting portion and the setting of the head end of joint pole are in the hook of installing in advance of the tail end of joint pole, connecting portion with the mount pad is connected, install in advance the pothook upwards protrusion in the joint pole.

Further, the pre-installation clamping hook comprises a limiting surface and a guiding surface, the limiting surface is located on one side, close to the connecting portion, of the pre-installation clamping hook, and the guiding surface is located on one side, far away from the connecting portion, of the pre-installation clamping hook.

Further, the limiting surface is perpendicular to the clamping rod, and the guide surface is inclined downwards in the direction away from the connecting portion.

Furthermore, connecting portion are the U-shaped pothook, connecting portion include the pothook seat with fix two connection pothooks on the pothook seat, two connect the pothook and set up mutually oppositely and there is the clearance between the two, the pothook seat bulge downwards in the joint pole.

Further, the apron is installed towards door planking one side to the mount pad, be provided with on the mount pad be used for with the joint hole that connecting portion are connected, the apron with be provided with between the mount pad and be used for holding the cavity of coupler seat, the coupler seat supports and leans on the apron.

Furthermore, a plurality of positioning pins and a plurality of mounting studs are further arranged on the mounting seat.

The utility model also provides a pre-installation structure of the outer rearview mirror and the outer plate of the vehicle door, which comprises the outer rearview mirror and the outer plate of the vehicle door, wherein the outer plate of the vehicle door is provided with a positioning bracket for fixing the outer rearview mirror, and the positioning bracket is provided with a through hole; when the exterior mirror is in a pre-installation state, the upper edge of the through hole can limit the pre-installation clamping hook to slide out of the through hole.

Further, when the outer rearview mirror is attached to the outer plate of the vehicle door, the pre-installed clamping hook penetrates through the through hole, and a gap exists between the clamping piece and the upper edge of the through hole.

Further, after the pre-installed hook penetrates through the through hole, the external force applied to the outer rearview mirror is stopped, the outer rearview mirror rotates by taking the bottom of the outer rearview mirror as a center under the action of gravity, the top of the outer rearview mirror is gradually far away from the outer plate of the vehicle door until the pre-installed hook is connected with the upper edge of the through hole, and at the moment, the outer rearview mirror is in a pre-installed state.

Furthermore, a plurality of positioning holes are formed in the outer plate of the vehicle door, the positioning holes correspond to the positioning pins one by one, and the positioning pins are in clearance fit with the positioning holes; the positioning support is provided with a plurality of stud via holes, the stud via holes are in one-to-one correspondence with the mounting studs, and the mounting studs are in clearance fit with the stud via holes.

The utility model has the advantages that: the utility model discloses an outer rear-view mirror and door planking preinstallation structure, can be when assembling the outer rear-view mirror preinstallation, connect reliably, be convenient for assemble and dismantle, only need an operating personnel when assembling the outer rear-view mirror to the door planking, can improve production efficiency, reduce the human cost; the joint spare is high with outside rear-view mirror joint strength, difficult separation.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the outer mirror of the present invention mounted on the outer panel of the vehicle door;

FIG. 2 is a schematic view of the connection structure between the outer mirror and the outer panel of the door of the present invention;

FIG. 3 is a schematic structural view of the outer panel of the vehicle door of the present invention;

fig. 4 is a schematic structural view of the outer mirror of the present invention (the cover plate and the clip member are not shown);

fig. 5 is a schematic structural view of the clip member of the present invention;

fig. 6 is a schematic cross-sectional view of the pre-installed hook of the present invention just contacting the upper edge of the through hole;

FIG. 7 is a schematic cross-sectional view of the mounting seat of the present invention when it is attached to the outer panel of the vehicle door;

fig. 8 is a schematic cross-sectional view of the exterior mirror of the present invention in a pre-mounted state.

Description of the main reference numerals: 10-exterior mirror, 11-mounting seat, 111-clamping hole, 12-cover plate, 13-clamping piece, 131-connecting part, 131 a-clamping hook seat, 131 b-connecting clamping hook, 132-clamping connecting rod, 133-pre-mounting clamping hook, 14-positioning pin, 15-mounting stud, 20-vehicle door outer plate, 21-positioning hole, 22-positioning bracket, 221-through hole and 222-stud through hole.

Detailed Description

As shown in fig. 1 to 5, in the exterior mirror 10 of the present embodiment, a mounting seat 11 is disposed on a side of the exterior mirror 10 facing a door outer panel 20, and the exterior mirror further includes a fastening member 13 fixed on the mounting seat 11, the fastening member 13 includes a fastening rod 132, a connecting portion 131 disposed at a head end of the fastening rod 132, and a pre-installed hook 133 disposed at a tail end of the fastening rod 132, the connecting portion 131 is connected to the mounting seat 11, and the pre-installed hook 133 protrudes upward from the fastening rod 132.

In this embodiment, as shown in fig. 5, the pre-installation hook 133 includes a limiting surface and a guiding surface, the limiting surface is located on a side of the pre-installation hook 133 close to the connecting portion 131, and the guiding surface is located on a side of the pre-installation hook 133 away from the connecting portion 131; the stopper surface is perpendicular to the catching bar 132, and the guide surface is inclined downward in a direction away from the connecting portion 131. As shown in fig. 6, during the process of passing the pre-installation hook 133 through the through hole 221, the guide surface gradually contacts with the upper edge of the through hole 221, and the catching rod 132 is bent and deformed downward by the pressing action of the upper edge of the through hole 221 and the guiding action of the guide surface; as shown in fig. 8, when the exterior mirror 10 is pre-mounted, the stopper surface can be engaged with the upper edge of the through hole 221 to prevent the exterior mirror 10 from falling off the door outer panel 20.

In this embodiment, as shown in fig. 5 to 8, the connecting portion 131 is a U-shaped hook, the connecting portion 131 includes a hook seat 131a and two connecting hooks 131b fixed on the hook seat 131a, the two connecting hooks 131b are disposed opposite to each other and have a gap therebetween, and the hook seat 131a protrudes downward from the clamping rod 132; the cover plate 12 is installed towards one side of the outer door panel 20 by the installation seat 11, a clamping hole 111 used for being connected with the connecting portion 131 is formed in the installation seat 11, a cavity used for containing the clamping hook seat 131a is formed between the cover plate 12 and the installation seat 11, and the clamping hook seat 131a is abutted to the cover plate 12. Insert the joint hole 111 with the U-shaped pothook, two connect pothook 131b and receive pressure both clearances diminish, when the bulge of two connection pothook 131b passed joint hole 111, two connect pothook 131b and reset, thereby with mount pad 11 joint, install apron 12 on mount pad 11 again, pothook seat 131a is located the cavity between apron 12 and the mount pad 11, and pothook seat 131a supports and leans on apron 12, consequently apron 12 can restrict the removal of pothook seat 131a, guarantee joint 13 and outer rear-view mirror 10's joint strength, thereby prevent that joint 13 from droing from mount pad 11.

In this embodiment, as shown in fig. 4, two positioning pins 14 and three mounting studs 15 are further disposed on the mounting seat 11.

The utility model also provides a preinstallation structure of the external rearview mirror 10 and the outer door panel 20, which comprises the external rearview mirror 10 and the outer door panel 20, wherein the outer door panel 20 is provided with a positioning bracket 22 for fixing the external rearview mirror 10, and the positioning bracket 22 is provided with a through hole 221; when the exterior rear view mirror 10 is in the pre-installation state, the upper edge of the through hole 221 can limit the pre-installation hook 133 from sliding out of the through hole 221.

In this embodiment, as shown in fig. 7, when the external rear view mirror 10 is attached to the door outer panel 20, the pre-installation hook 133 passes through the through hole 221, and a gap exists between the clip 13 and the upper edge of the through hole 221, which can improve tolerance between the clip 13 and the upper edge of the through hole 221, and at the same time, when the mount base 11 is attached to the door outer panel 20, the external rear view mirror 10 can rotate around the bottom of the external rear view mirror 10, so that the top of the external rear view mirror 10 is gradually away from the door outer panel 20 (the rotation direction is the counterclockwise direction in fig. 6-8), and can rotate around the top of the external rear view mirror 10, so that the bottom of the external rear view mirror 10 is gradually away from the door outer panel 20 (the rotation direction is the clockwise direction in fig. 6-8).

In this embodiment, as shown in fig. 8, after the pre-installation hook 133 passes through the through hole 221, the external force applied to the external rear view mirror 10 is stopped, and under the action of gravity, the external rear view mirror 10 rotates around the bottom of the external rear view mirror 10, and the top of the external rear view mirror 10 gradually moves away from the door outer panel 20 until the pre-installation hook 133 is connected to the upper edge of the through hole 221, at which time the external rear view mirror 10 is in the pre-installation state.

In this embodiment, as shown in fig. 2 and 3, two positioning holes 21 are formed in the door outer panel 20, the two positioning holes 21 correspond to the two positioning pins 14 one to one, and the positioning pins 14 are in clearance fit with the positioning holes 21; the positioning bracket 22 is provided with three stud via holes 222, the three stud via holes 222 are in one-to-one correspondence with the three mounting studs 15, and the mounting studs 15 are in clearance fit with the stud via holes 222, so that the exterior mirror 10 and the door outer panel 20 can rotate relatively, the distance between the pre-mounting hooks 133 and the upper edges of the through holes 221 can be changed by rotating the exterior mirror 10, and assembly and disassembly are facilitated.

The assembly process of the rearview mirror main body and the door outer panel 20 is as follows: firstly, the external rear view mirror 10 is butted with the outer door panel 20, the two positioning pins 14 respectively penetrate through the two positioning holes 21, the three mounting studs 15 respectively penetrate through the three stud through holes 222, the pre-mounting hooks 133 penetrate through the through holes 221, as shown in fig. 6, in the process that the pre-mounting hooks 133 penetrate through the through holes 221, the guide surfaces of the pre-mounting hooks 133 are contacted with the upper edges of the through holes 221, the external rear view mirror 10 is continuously pushed, the clamping rod 132 bends and deforms downwards under the extrusion action of the upper edges of the through holes 221 and the guide action of the guide surfaces, and when the limiting surfaces also penetrate through the through holes 221, the clamping rod 132 resets; then, as shown in fig. 7, the external rear view mirror 10 is continuously pushed until the mounting seat 11 is attached to the door outer panel 20, at this time, the external rear view mirror 10 is released, as shown in fig. 8, after the external rear view mirror 10 is released, the external rear view mirror 10 rotates around the bottom of the external rear view mirror 10 under the action of gravity, the top of the external rear view mirror gradually gets away from the door outer panel 20, the pre-installed hook 133 gradually gets close to the upper edge of the through hole 221 along with the rotation of the external rear view mirror 10, finally, the limiting surface of the pre-installed hook 133 abuts against the upper edge of the through hole 221, and at this time, the upper edge of the through hole 221 can limit the limiting surface to continuously move, so that the external rear view mirror 10 is in a pre-installed state; finally, the exterior mirror 10 is completely fixed to the door outer panel 20 by the nut fitting with the mounting stud 15.

The process of detaching the mirror main body from the door outer panel 20 is: firstly, all the nuts are taken down, the external rearview mirror 10 can rotate around the bottom of the external rearview mirror 10 under the action of gravity, and the top of the rearview mirror is gradually far away from the outer plate 20 of the vehicle door; then, the outer rearview mirror 10 is held by hand to enable the mounting seat 11 to be attached to the outer door panel 20, then the outer rearview mirror 10 rotates by taking the top of the outer rearview mirror 10 as a center, the bottom of the outer rearview mirror 10 is gradually far away from the outer door panel 20, the pre-installed hook 133 moves to the position below the upper edge of the through hole 221 along with the rotation of the outer rearview mirror 10 until the pre-installed hook 133 cannot be limited by the upper edge of the through hole 221; finally, the exterior mirror 10 is pulled out in a direction away from the door outer panel 20.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An exterior mirror provided with a mount (11) on a side facing a door outer panel (20), characterized in that: still including fixing joint spare (13) on mount pad (11), joint spare (13) are in including joint pole (132), setting connecting portion (131) and the setting of the head end of joint pole (132) are in the hook (133) of preinstallation of the tail end of joint pole (132), connecting portion (131) with mount pad (11) are connected, in advance install hook (133) upwards protrusion in joint pole (132).

2. The exterior rearview mirror of claim 1, wherein: the pre-installation clamping hook (133) comprises a limiting surface and a guide surface, the limiting surface is positioned on one side, close to the connecting part (131), of the pre-installation clamping hook (133), and the guide surface is positioned on one side, far away from the connecting part (131), of the pre-installation clamping hook (133).

3. The exterior rearview mirror of claim 2, wherein: the limiting surface is perpendicular to the clamping rod (132), and the guide surface is inclined downwards in a direction away from the connecting part (131).

4. The exterior rearview mirror of claim 1, wherein: the connecting part (131) is a U-shaped hook, the connecting part (131) comprises a hook seat (131 a) and two connecting hooks (131 b) fixed on the hook seat (131 a), the two connecting hooks (131 b) are arranged oppositely, a gap exists between the two connecting hooks, and the hook seat (131 a) protrudes downwards from the clamping rod (132).

5. The exterior rearview mirror of claim 4, wherein: the mounting seat (11) is installed apron (12) towards door planking (20) one side, be provided with on mounting seat (11) be used for with joint hole (111) that connecting portion (131) are connected, apron (12) with be provided with between mounting seat (11) and be used for holding the cavity of card hook seat (131 a), card hook seat (131 a) support and lean on apron (12).

6. The exterior rear view mirror according to any one of claims 1 to 5, wherein: the mounting seat (11) is also provided with a plurality of positioning pins (14) and a plurality of mounting studs (15).

7. The utility model provides a pre-installation structure of outside rear-view mirror and door planking which characterized in that: comprises the exterior mirror and a door outer panel (20) as claimed in claim 6, wherein a positioning bracket (22) for fixing the exterior mirror is arranged on the door outer panel (20), and a through hole (221) is arranged on the positioning bracket (22); when the outer rearview mirror is in a pre-installation state, the upper edge of the through hole (221) can limit the pre-installation hook (133) from sliding out of the through hole (221).

8. The pre-mount structure of an exterior mirror and a door outer panel according to claim 7, wherein: when the outer rearview mirror is attached to the outer door panel (20), the pre-installation hook (133) penetrates through the through hole (221), and a gap exists between the clamping piece (13) and the upper edge of the through hole (221).

9. The pre-mount structure of an exterior mirror and a door outer panel according to claim 7, wherein: after the pre-installed hook (133) penetrates through the through hole (221), external force is stopped being applied to the outer rearview mirror, the outer rearview mirror rotates by taking the bottom of the outer rearview mirror as a center under the action of gravity, the top of the outer rearview mirror is gradually far away from the outer plate (20) of the vehicle door until the pre-installed hook (133) is connected with the upper edge of the through hole (221), and at the moment, the outer rearview mirror is in a pre-installed state.

10. The pre-mount structure of an exterior mirror and a door outer panel according to claim 7, wherein: a plurality of positioning holes (21) are formed in the outer door panel (20), the positioning holes (21) correspond to the positioning pins (14) one by one, and the positioning pins (14) are in clearance fit with the positioning holes (21); the positioning support (22) is provided with a plurality of stud via holes (222), the stud via holes (222) are in one-to-one correspondence with the mounting studs (15), and the mounting studs (15) are in clearance fit with the stud via holes (222).