CN112896049B - Connecting structure of rearview mirror base and front windshield - Google Patents
Connecting structure of rearview mirror base and front windshield Download PDFInfo
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- CN112896049B CN112896049B CN202110118287.8A CN202110118287A CN112896049B CN 112896049 B CN112896049 B CN 112896049B CN 202110118287 A CN202110118287 A CN 202110118287A CN 112896049 B CN112896049 B CN 112896049B
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- mirror base
- glass
- front windshield
- base
- view mirror
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/04—Rear-view mirror arrangements mounted inside vehicle
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention provides a connecting structure of a rearview mirror base and a front windshield, and belongs to the technical field of vehicle bodies. The technical problem that it solved is how to reduce the viscose use amount of rear-view mirror support connection on the front windshield. In this connection structure of rear-view mirror base and preceding glass, preceding glass includes outer glass and inlayer glass, is equipped with the viscose layer that bonds both together between inlayer glass and the outer glass, and this connection structure of rear-view mirror base and preceding glass includes the pilot hole of seting up on the inlayer glass, the pilot hole runs through inlayer glass, the rear-view mirror base is located the pilot hole and bonds with outer glass mutually through the viscose layer. The invention realizes the reduction of the usage amount of the adhesive for connecting the rearview mirror bracket on the front windshield.
Description
Technical Field
The invention belongs to the technical field of vehicle bodies, and particularly relates to a connecting structure of a rearview mirror base and a front windshield.
Background
With the continuous development of the automobile industry, people have higher and higher requirements on the use comfort and safety of automobiles, and the front windshield of many vehicles adopts double-side glass, and the two layers of glass are connected together through viscose.
At present, most of large main engine plants are the same on the connection structure of a rearview mirror base and glass, front windshield glass is firstly processed, and then inner rearview mirror legs are connected with the inner side face of the front windshield glass by glue.
For example, a mounting structure of an automobile interior rear view mirror is disclosed in a national patent application publication (publication number: CN209063986U; publication number: 2019.07.05), and paragraph [0005] of the patent discloses that a back adhesive is attached to an upper surface of a fixing block, and the fixing block is attached to a front windshield via the back adhesive.
For another example, a connecting device for an automobile interior rear-view mirror is disclosed in the national patent application publication (publication number: CN203047066U; publication number: 2013.07.10), and it is known from paragraph [0009] in the patent that the installation seat of the automobile interior rear-view mirror is connected with the front windshield of the automobile through an adhesive tape.
Among the above-mentioned technical scheme, above-mentioned rear-view mirror support all connects on the medial surface of front windshield, when the installation rear-view mirror support, needs fix a position the position that rear-view mirror support pasted through frock clamp. When the rearview mirror bracket is connected to a front windshield made of double-layer glass, two layers of adhesive are arranged on the front windshield. How to reduce the viscose use amount of the rearview mirror bracket connected to the front windshield.
Disclosure of Invention
The invention provides a connecting structure of a rearview mirror base and a front windshield, aiming at the problems in the prior art, and the technical problems to be solved by the invention are as follows: how to reduce the viscose use amount of the rearview mirror bracket connected to the front windshield.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a connection structure of rear-view mirror base and preceding glass that keeps off, preceding glass that keeps off includes outer glass and inlayer glass, is equipped with the viscose layer that bonds both together between inlayer glass and the outer glass, its characterized in that, connection structure include the pilot hole of seting up on the inlayer glass, the pilot hole runs through inlayer glass, the rear-view mirror base is located the pilot hole and passes through viscose layer and outer glass adhesion mutually.
Connect together through the viscose layer between the outer glass in the preceding glass that keeps off and the inlayer glass, set up the pilot hole that runs through inlayer glass on the inlayer glass, expose the viscose layer through the pilot hole, when assembling the rear-view mirror base, only need place the rear-view mirror base in the pilot hole, connect on outer glass through the viscose layer to this realizes connecting the rear-view mirror base on preceding glass that keeps off. According to the mounting mode of the existing rearview mirror bracket, the rearview mirror bracket is required to be adhered to the front windshield through extra adhesive, the rearview mirror bracket is directly connected with the rearview mirror base through the adhesive layer on the front windshield, the using amount of the adhesive during assembly between the rearview mirror base and the front windshield can be effectively saved, and the assembly of the rearview mirror base can be positioned through the assembly hole.
2 in the above-mentioned connection structure of the mirror base and the front windshield, a gap is provided between the mirror base and the inner peripheral wall of the fitting hole. The clearance between rear-view mirror base and the inner perisporium of pilot hole can prevent that the rear-view mirror base from producing interference extrusion to interior glass at the in-process of assembly, makes things convenient for the installation of rear-view mirror base on front windshield.
3 in foretell rear-view mirror base and front windshield's connection structure, still have connecting portion on the viscose layer, connecting portion are arranged in the clearance between rear-view mirror base and the inside perisporium of pilot hole, connecting portion pass through rear-view mirror base extrusion viscose layer and form. When assembling the rear-view mirror base, the rear-view mirror base can extrude the viscose layer, and the viscose layer receives after the extrusion can extrude the clearance formation connecting portion between packing rear-view mirror base and the inner perisporium of pilot hole, and connecting portion can increase the relation of being connected of rear-view mirror base and pilot hole, promotes the reliability of being connected between rear-view mirror base and the preceding glass that keeps off.
4 in the above-mentioned connection structure of rear-view mirror base and front windshield, the rear-view mirror base is including being located the connection pad of mounting hole, have the face of pasting of laminating mutually with the viscose layer on the connection pad. And placing the connecting disc of the rearview mirror base into the assembling hole, so that the sticking surface is stuck with the adhesive layer, and the mounting of the rearview mirror base on a strong windshield is realized.
5 in foretell connection structure of rear-view mirror base and front windshield, still have the location portion that is located the breach of location on the viscose layer, location portion passes through rear-view mirror base extrusion viscose layer and forms. When assembling rear-view mirror base to the preceding glass that keeps off, the connection pad can get into in the mounting hole, the face of pasting of connection pad contacts with the viscose layer, and apply certain pressure to the viscose layer, make the viscose layer extrude, and fill the location breach and form location portion, location portion has increased the location structure between rear-view mirror base and the preceding glass that keeps off, the rear-view mirror is connected on the rear-view mirror base, power when adjusting the rear-view mirror can be used on the rear-view mirror base, through the cooperation between location portion and the location breach, can prevent that the rear-view mirror base from connecting and taking place the rotation on the preceding glass that keeps off.
6 in the above-mentioned connection structure of rearview mirror base and front windshield, the outer glass inner wall is arc, the paste face on the connection pad is the same with outer glass inner wall radian. The bonding face of connection pad is pasted on outer glass's inner wall through the viscose layer, will paste the face setting and be the same with outer glass inner wall radian, can promote the laminating degree between connection pad and the outer glass, and then promote the reliability of being connected between rear-view mirror base and the preceding glass that keeps off.
In the above-mentioned connection structure of the rearview mirror base and the front windshield, the rearview mirror base further includes a base body for connecting a rearview mirror, and the base body is located on the connection plate. When the rearview mirror is installed in the later period, the rearview mirror is connected to the front windshield through the connection with the seat body.
In the above connecting structure of the rearview mirror base and the front windshield, the rearview mirror base is provided with lightening holes penetrating through the base body and the connecting disc. Through the setting of lightening hole, can alleviate the weight of rear-view mirror base.
Compared with the prior art, the invention has the following advantages:
1. the use amount of adhesive during the connection between the rearview mirror base and the front windshield is reduced.
2. Through the pilot hole that sets up on the inner glass, make rear-view mirror base can directly fix a position through the pilot hole when the installation.
3. The viscose layer receives extrusion back can extrude the clearance of filling between rear-view mirror base and the pilot hole, promotes the connection reliability between rear-view mirror base and the preceding glass that keeps off.
4. Through the viscose layer that extrudes and get into the location structure that the location breach increased, can promote the rear-view mirror base and connect and take place to rotate on the front windshield.
Drawings
Fig. 1 is a schematic perspective view of a rearview mirror base and a front windshield after being connected.
Fig. 2 is a sectional view of the mirror base after attachment to the front windshield.
Fig. 3 is a perspective view of a front windshield.
Fig. 4 is a perspective view of the mirror base.
In the figure, 1, a front windshield; 1a, outer layer glass; 1b, inner layer glass; 1b1, assembling holes; 1c, an adhesive layer; 1c1, a connecting part; 1c2, a positioning part; 2. a rearview mirror base; 2a, a connecting disc; 2a1, a sticking surface; 2a2, positioning gaps; 2b, a seat body; 2c, lightening holes.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, the connecting structure of the rearview mirror base and the front windshield comprises a front windshield 1 and a rearview mirror base 2, wherein the front windshield 1 comprises an outer layer glass 1a and an inner layer glass 1b, an adhesive layer 1c for adhering the inner layer glass 1b and the outer layer glass 1a together is arranged between the inner layer glass 1b and the outer layer glass 1a, an assembly hole 1b1 penetrating through the inner layer glass 1b is formed in the inner layer glass 1b, the adhesive layer 1c formed corresponding to the assembly hole 1b1 is exposed through the assembly hole 1b1, the rearview mirror base 2 is placed in the assembly hole 1b1 and is attached to the adhesive layer 1c, and the rearview mirror base 2 is adhered to the outer layer glass 1a through the adhesive layer 1c, so that the rearview mirror base 2 is connected to the front windshield 1.
As shown in fig. 1 to 3, when the mirror base 2 is assembled, the mirror base 2 is simply placed in the assembly hole 1b1 and is attached to the outer glass 1a through the adhesive layer 1c, so that the mirror base 2 is attached to the front windshield 1. Compared with the installation mode of the existing rearview mirror bracket, the rearview mirror bracket needs to be adhered to the front windshield 1 through extra viscose, and the rearview mirror bracket is directly connected with the rearview mirror base 2 through the viscose layer 1c on the front windshield 1, so that the use amount of the viscose during the assembly between the rearview mirror base and the front windshield 1 can be effectively saved, and the assembly of the rearview mirror base 2 can be positioned through the assembly hole 1b 1.
Further, as shown in fig. 1 to 4, the rearview mirror base 2 includes a connecting plate 2a and a base body 2b, the connecting plate 2a and the base body 2b are integrally formed, the connecting plate 2a is connected with the adhesive layer 1c, and the base body 2b is connected with the rearview mirror. Seted up location breach 2a2 on connection pad 2a, when installation rear-view mirror base 2, the opening orientation of location breach 2a2 sets up all the time, have the face of pasting 2a1 of laminating mutually with viscose layer 1c on connection pad 2a, when being connected between rear-view mirror base and the preceding glass 1, put into mounting hole 1b1 with connection pad 2a in, there is the clearance between connection pad 2a and the mounting hole 1b1, the clearance between connection pad 2a and the mounting hole 1b1 can prevent that rear-view mirror base 2 from producing the interference extrusion to inlayer glass 1b at the in-process of assembly, make things convenient for the installation of rear-view mirror base 2 on preceding glass 1.
As shown in fig. 1 to 4, when the adhesive surface 2a1 on the connecting pad 2a contacts the adhesive layer 1c, a certain pressure is applied to the connecting pad 2a to press the adhesive layer 1c, and the adhesive layer 1c is pressed to form a connecting portion 1c1 and a positioning portion 1c2, wherein the connecting portion 1c1 fills a gap between the mirror base 2 and the inner peripheral wall of the fitting hole 1b1, and the positioning portion 1c2 fills the positioning notch 2a2. The connecting part 1c1 can increase the connection relation between the rearview mirror base 2 and the assembly hole 1b1, and improve the connection reliability between the rearview mirror base 2 and the front windshield 2; the rear-view mirror is connected on rear-view mirror base 2, and the power when adjusting the rear-view mirror can be used on rear-view mirror base 2, makes rear-view mirror base 2 produce for the torsional power of front windshield 1, through the cooperation between location portion 1c2 and the location breach 2a2, can prevent that rear-view mirror base 2 from connecting and taking place the rotation on front windshield 1, promotes the reliability of being connected between rear-view mirror base and the front windshield 1.
An outer layer glass 1a and an inner layer glass 1b in the front windshield 1 are respectively subjected to thermoforming to enable the outer layer glass 1a and the inner layer glass 1b to form radians, assembling holes 1b1 are formed in the inner layer glass 1b, then an adhesive layer 1c is filled between the inner layer glass 1b and the outer layer glass 1a, and the inner layer glass 1b and the outer layer glass 1a are adhered together.
As shown in fig. 1 and 4, the inner wall of the outer layer glass 1a is arc-shaped, and the bonding surface 2a1 on the connecting disc 2a has the same arc shape as the inner wall of the outer layer glass 1 a. The setting of pasting face 2a1 is the same with outer glass 1a inner wall radian, can promote the laminating degree between connection pad 2a and outer glass 1a, and then promotes the reliability of being connected between rear-view mirror base and the preceding glass 1. The rearview mirror base 2 is provided with a lightening hole 2c which penetrates through the base body 2b and the connecting disc 2 a. The weight of the rearview mirror base 2 is reduced through the arrangement of the lightening holes 2c.
Further, as shown in fig. 1, the fitting hole 1b1 is formed in a circular hole shape, the land 2a is formed in a disk shape, and the diameter of the fitting hole 1b1 is larger than that of the land 2 a. The positioning notch 2a2 is a notch with a circular arc surface, the top surface of the seat body 2b is in six symmetrical deformation and comprises three short sides and three long sides, the three short sides and the three long sides are arranged at intervals and are formed in an end-to-end enclosing manner, and the two short sides and the long sides which are opposite to each other are parallel to each other. When the seat body 2b is positioned on the connecting disc 2a, one of the short sides is positioned at the bottommost part and horizontally arranged, and the central axis on the short side is superposed with the circle center of the positioning notch 2a2.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms front, outer and inner panes are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (8)
1. The utility model provides a connection structure of rear-view mirror base and preceding glass that keeps off, preceding glass (1) include outer glass (1 a) and inlayer glass (1 b), are equipped with between inlayer glass (1 b) and outer glass (1 a) and glue viscose layer (1 c) that link together both, its characterized in that, connection structure includes pilot hole (1 b 1) of seting up on inlayer glass (1 b), pilot hole (1 b 1) run through inlayer glass (1 b), rear-view mirror base (2) are located pilot hole (1 b 1) and pass through viscose layer (1 c) and outer glass (1 a) and adhere mutually, rear-view mirror base (2) are including connection pad (2 a) that are located pilot hole (1 b 1), be equipped with location breach (2 a 2) on connection pad (2 a), still have location portion (1 c 2) that are located location breach (2 a 2) on viscose layer (1 c).
2. The structure for connecting a mirror base to a front windshield according to claim 1, wherein a gap is provided between the mirror base (2) and an inner peripheral wall of the fitting hole (1 b 1).
3. The structure for connecting a mirror base and a windshield according to claim 2, wherein the adhesive layer (1 c) further comprises a connecting portion (1 c 1), the connecting portion (1 c 1) is located in a gap between the mirror base (2) and an inner peripheral wall of the assembly hole (1 b 1), and the connecting portion (1 c 1) is formed by pressing the adhesive layer (1 c) through the mirror base (2).
4. The structure for connecting a mirror base to a windshield of claim 1, 2 or 3, wherein the connecting plate (2 a) has an adhesive surface (2 a 1) that is attached to the adhesive layer (1 c).
5. The connecting structure of a mirror base and a windshield according to claim 4, wherein the positioning portion (1 c 2) is formed by pressing the adhesive layer (1 c) against the mirror base (2).
6. The connecting structure of the base of the rearview mirror and the front windshield as claimed in claim 4, wherein the inner wall of the outer glass (1 a) is arc-shaped, and the radian of the adhering surface (2 a 1) on the connecting disc (2 a) is the same as that of the inner wall of the outer glass (1 a).
7. The connection structure of a mirror base and a front windscreen according to claim 4, characterized in that said mirror base (2) further comprises a seat (2 b) for connecting a mirror, said seat (2 b) being located on said connecting plate (2 a).
8. The structure for connecting a rearview mirror base and a front windshield according to claim 7, wherein the rearview mirror base (2) is provided with lightening holes (2 c) penetrating through the base body (2 b) and the connecting disc (2 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118287.8A CN112896049B (en) | 2021-01-28 | 2021-01-28 | Connecting structure of rearview mirror base and front windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118287.8A CN112896049B (en) | 2021-01-28 | 2021-01-28 | Connecting structure of rearview mirror base and front windshield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112896049A CN112896049A (en) | 2021-06-04 |
| CN112896049B true CN112896049B (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110118287.8A Active CN112896049B (en) | 2021-01-28 | 2021-01-28 | Connecting structure of rearview mirror base and front windshield |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6480249B2 (en) * | 2014-11-04 | 2019-03-06 | 日本板硝子株式会社 | Windshield |
| US10948798B2 (en) * | 2016-05-02 | 2021-03-16 | Magna Mirrors Of America, Inc. | Caseless rearview mirror assembly |
| WO2018168469A1 (en) * | 2017-03-15 | 2018-09-20 | Ａｇｃ株式会社 | Vehicle inner-mirror-equipped laminated glass for vehicles |
| CN208101841U (en) * | 2018-03-15 | 2018-11-16 | 浙江零跑科技有限公司 | A kind of inside rear-view mirror mounting structure |
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- 2021-01-28 CN CN202110118287.8A patent/CN112896049B/en active Active
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| CN112896049A (en) | 2021-06-04 |
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