CN210554496U - Integral support structure of automobile mirror - Google Patents
Integral support structure of automobile mirror Download PDFInfo
- Publication number
- CN210554496U CN210554496U CN201921467140.4U CN201921467140U CN210554496U CN 210554496 U CN210554496 U CN 210554496U CN 201921467140 U CN201921467140 U CN 201921467140U CN 210554496 U CN210554496 U CN 210554496U
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- CN
- China
- Prior art keywords
- support
- bracket
- mirror
- arm
- reinforcing ribs
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses an integral supporting structure of car mirror, support are used for the mirror shell and set up the connection between the upper bracket and the undersetting of car automobile body. The bracket comprises a bracket upper arm, a bracket framework and a bracket lower arm; the upper arm and the lower arm of the bracket are respectively connected with an upper support and a lower support arranged on the automobile body; the bracket framework is positioned between the bracket upper arm and the bracket lower arm, is in an integral structure with the bracket upper arm and the bracket lower arm, and is made of a high polymer material by adopting a one-step forming process; the support frame is strip-shaped, and the surface of the support frame is provided with at least two longitudinal reinforcing ribs corresponding to the length direction of the mirror shell. The utility model discloses simplify rear-view mirror supporting structure, improved the manufacturing efficiency and the assembly efficiency of rear-view mirror, increased substantially the intensity and the rigidity performance of product, reduced the stability that shake risk and rear-view mirror used.
Description
Technical Field
The utility model relates to a technical field, the integral supporting structure of in particular to automobile mirror are made to bus, heavy load vehicle rear-view mirror.
Background
Automobiles are becoming a part of human life more and more, and higher requirements are put forward on the economy and the environmental protection. Therefore, the rearview mirrors of large vehicles such as buses and heavy-duty vehicles have higher requirements on the aspects of service life, production efficiency and the like as important automobile exterior parts.
The traditional rearview mirror bracket structure is formed by combining a mirror rod made of metal or metal composite materials with an upper plastic mirror arm and a lower plastic mirror arm, so that the traditional rearview mirror bracket structure has the defects of high manufacturing cost of parts, high assembly difficulty and the like due to the fact that the number of parts is large and the material performance of various parts is completely different, and the high-quality rearview mirror is high in price.
Moreover, the number of parts is large, the assembly requirement is high, the difficulty is high, the joint is easy to damage after assembly, the production efficiency and the cost are not good, and the matching part of the mirror arm and the mirror rod is easy to break due to the mutual rigid connection of metal materials and high polymer materials, so that the service life is shortened.
Therefore, how to simplify the structure of the rearview mirror bracket and reduce the overall manufacturing difficulty and assembly difficulty of the rearview mirror on the premise of ensuring the performance and the cost becomes a technical problem which needs to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model provides an integral supporting structure of automobile mirror, the purpose of realization has simplified rear-view mirror supporting structure, has eliminated metal or metal composite mirror pole and upper and lower two assembly problems and weak point between the plastics mirror arm completely, has improved the manufacturing efficiency and the assembly efficiency of rear-view mirror, has improved holistic anti shake performance and stability of rear-view mirror.
In order to achieve the above object, the utility model discloses an integral supporting structure of automobile mirror, the support is used for the mirror shell and sets up the connection between the upper bracket 1 and the undersetting 4 of automobile body.
Wherein the support comprises a support upper arm, a support framework and a support lower arm;
the upper support arm and the lower support arm are respectively connected with an upper support and a lower support which are arranged on the automobile body;
the bracket framework is positioned between the bracket upper arm and the bracket lower arm, is in an integral structure with the bracket upper arm and the bracket lower arm, and is manufactured by adopting a plastic injection molding mode;
the support frame is strip-shaped, and the surface of the support frame is provided with at least two longitudinal reinforcing ribs corresponding to the length direction of the mirror shell.
Preferably, a plurality of inclined reinforcing ribs are arranged between every two adjacent longitudinal reinforcing ribs, and the inclined reinforcing ribs are mutually crossed.
Preferably, an additional structure is arranged on the support framework corresponding to the functional module of the automobile mirror;
the part of the middle part of the additional structure for installing the functional module is convex or concave relative to the edge part to form a step structure.
More preferably, the position of the bracket framework close to the longitudinal reinforcing rib and the edge part of the additional structure are both provided with a plurality of connecting holes; the support framework is fastened by screws formed between the connecting holes and the mirror shell.
Preferably, the upper and lower support arms and the corresponding upper and lower supports are connected by a rotary pair formed by a fluted disc folding mechanism.
Preferably, the upper bracket arm and the lower bracket arm are both hollow structures with reinforcing ribs, and the upper bracket arm and the lower bracket arm are used for distributing power lines and/or control lines.
Preferably, the functional module comprises a camera, a motor, a circuit board and/or a sensor.
The utility model has the advantages that:
the utility model discloses simplify rear-view mirror supporting structure, eliminated metal or metal composite mirror pole and upper and lower two assembly problems and weak spot between the plastics mirror arm completely, improved the manufacturing efficiency and the assembly efficiency of rear-view mirror, increased substantially the intensity and the rigidity performance of product, reduced the stability that shake risk and rear-view mirror used.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 shows a schematic structural view of an embodiment of the present invention after being assembled with a mirror housing.
Fig. 2 shows a schematic structural diagram of an embodiment of the present invention.
Fig. 3 shows a schematic perspective view of an embodiment of the present invention.
Fig. 4 is a schematic view showing a partially enlarged structure of an upper portion of an embodiment of the present invention connected to an upper bracket.
Fig. 5 is a partially enlarged schematic view of a lower portion of the lower support according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of an explosion structure applied to a certain car mirror structure according to an embodiment of the present invention.
Detailed Description
Examples
As shown in fig. 1 to 3, a mirror-integrated type bracket structure for an automobile, a bracket 2 is used for connection between a mirror housing 3 and an upper mount 1 and a lower mount 4 provided on an automobile body.
Wherein, the bracket 2 comprises a bracket upper arm 21, a bracket framework 22 and a bracket lower arm 23;
the upper bracket arm 21 and the lower bracket arm 23 are respectively connected with an upper support 1 and a lower support 4 arranged on the automobile body;
the bracket framework 22 is positioned between the bracket upper arm 21 and the bracket lower arm 23, is in an integral structure with the bracket upper arm 21 and the bracket lower arm 23, and is manufactured by adopting a plastic injection molding mode;
the support frame 22 is strip-shaped, and the surface is provided with at least two longitudinal reinforcing ribs corresponding to the length direction of the mirror shell 3.
The principle of the utility model lies in that, the mirror rod and the mirror arm in the prior art are riveted and connected after being inserted, the junction can not be tightly attached because of the influence of the demoulding angle of the plastic, and only 1-2 screws or rivets are used for connection.
Although the metal piece has excellent performance, the characteristics of easy fracture and easy damage of the connection part lead the overall performance of the bracket to be reduced.
The utility model is characterized in that the upper and the lower mirror arms are integrated with the middle plastic bracket. Therefore, the defect that the metal piece cannot be reinforced due to a specific structure is overcome, and the connection rigidity is improved.
And simultaneously, the utility model discloses again utilize the sharp atress optimal characteristics, set up two main straight muscle that run through upper and lower mirror arm with the plastic support mid portion, strengthened the bulk rigidity and the intensity performance of support greatly. The two main straight ribs are connected in a staggered mode through the auxiliary ribs, so that the two main ribs are mutually auxiliary, and the overall performance is improved. Thereby replacing the original metal mirror stem.
In some embodiments, a plurality of inclined reinforcing ribs are arranged between every two adjacent longitudinal reinforcing ribs, and the plurality of inclined reinforcing ribs are crossed with each other.
In some embodiments, the bracket frame 22 is provided with an additional structure 222 corresponding to a functional module of the automobile mirror;
the portion of the middle of the additional structure 222 for mounting the functional module is protruded or recessed relative to the edge portion to form a stepped structure 223.
In some embodiments, the position of the frame 22 near the longitudinal ribs and the edge portion of the additional structure 222 are provided with a plurality of connecting holes 221; the bracket frame 22 is fastened with the mirror housing 3 by screws formed between the connecting holes 221.
In some embodiments, the upper and lower support arms 21, 23 and the corresponding upper and lower supports 1, 4 are connected by a toothed disc folding mechanism 211, 231 to form a revolute pair.
The toothed disc folding mechanisms 211 and 231 are a prior art and are disclosed in technical documents with publication numbers CN207997816U and CN 208036113U.
In some embodiments, as shown in fig. 4 and 5, the upper bracket arm 21 and the lower bracket arm 23 are hollow structures with reinforcing ribs, and the upper bracket arm 21 and the lower bracket arm 23 are used for routing power lines and/or control lines.
In certain embodiments, the functional module includes a camera, a motor, a circuit board, and/or a sensor.
As shown in fig. 6, the present invention is applied to a certain car mirror structure.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. The automobile mirror integral type support structure is characterized in that the support (2) is used for connecting a mirror shell (3) with an upper support (1) and a lower support (4) which are arranged on an automobile body; it is characterized in that;
the support (2) comprises a support upper arm (21), a support framework (22) and a support lower arm (23);
the support upper arm (21) and the support lower arm (23) are respectively connected with an upper support (1) and a lower support (4) which are arranged on the automobile body;
the support framework (22) is positioned between the support upper arm (21) and the support lower arm (23), is in an integral structure with the support upper arm (21) and the support lower arm (23), and is manufactured in a plastic injection molding mode;
the support framework (22) is strip-shaped, and the surface of the support framework is provided with at least two longitudinal reinforcing ribs corresponding to the length direction of the mirror shell (3).
2. The integrated automotive mirror bracket structure according to claim 1, wherein a plurality of inclined reinforcing ribs are provided between every two adjacent longitudinal reinforcing ribs, and the plurality of inclined reinforcing ribs intersect with each other.
3. A mirror-integrated carrier structure according to claim 1, characterized in that the carrier skeleton (22) is provided with additional structures (222) corresponding to functional modules of the mirror;
the part of the middle part of the additional structure (222) for installing the functional module is convex or concave relative to the edge part to form a step structure (223).
4. A mirror-integrated bracket structure for automobiles according to claim 3, characterized in that the bracket frame (22) is provided with a plurality of connecting holes (221) at a position close to the longitudinal reinforcing rib and the edge portion of the additional structure (222); the support framework (22) is fastened by screws formed between the connecting holes (221) and the mirror shell (3).
5. A mirror integrated bracket structure according to claim 3, in which the functional module comprises a camera, an electric motor, a circuit board and/or a sensor.
6. The monolithic support structure for motor vehicles mirrors according to claim 1, wherein the upper and lower support arms (21, 23) and the respective upper and lower supports (1, 4) are connected by a toothed disc folding mechanism (211, 231) forming a revolute pair.
7. The integrated automotive mirror bracket structure according to claim 1, characterized in that the upper bracket arm (21) and the lower bracket arm (23) are hollow structures with reinforcing ribs, and the upper bracket arm (21) and the lower bracket arm (23) are used for routing power lines and/or control lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467140.4U CN210554496U (en) | 2019-09-05 | 2019-09-05 | Integral support structure of automobile mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467140.4U CN210554496U (en) | 2019-09-05 | 2019-09-05 | Integral support structure of automobile mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210554496U true CN210554496U (en) | 2020-05-19 |
Family
ID=70671137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467140.4U Expired - Fee Related CN210554496U (en) | 2019-09-05 | 2019-09-05 | Integral support structure of automobile mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210554496U (en) |
-
2019
- 2019-09-05 CN CN201921467140.4U patent/CN210554496U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |