CN217917777U - Water drop-shaped low-wind-resistance rearview mirror - Google Patents
Water drop-shaped low-wind-resistance rearview mirror Download PDFInfo
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- CN217917777U CN217917777U CN202221265833.7U CN202221265833U CN217917777U CN 217917777 U CN217917777 U CN 217917777U CN 202221265833 U CN202221265833 U CN 202221265833U CN 217917777 U CN217917777 U CN 217917777U
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- seat
- rearview mirror
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Abstract
The utility model discloses an imitative water droplet shape's low windage rear-view mirror, including casing and the lens of locating the casing front end, the cross section contour line of casing is narrowed gradually by going to the back, and cross section contour line rear end extends the rightmost side that stretches out cross section contour line front end right, and the longitudinal section contour line of casing narrows gradually after expanding gradually from the left hand right side earlier. This imitative low windage rear-view mirror of water droplet shape sets up to by the pitch arc that narrows gradually after going to through the cross section contour line with the casing to and set up the longitudinal section contour line of casing to the pitch arc that narrows gradually after expanding gradually from left to right earlier, make the surface of casing be cambered surface and whole relatively flat, make the appearance of casing be streamlined, make its windage that receives at the driving process of vehicle less, improve its long service life.
Description
Technical Field
The utility model relates to an auto-parts especially relates to low windage rear-view mirror of imitative water droplet shape.
Background
The rearview mirrors are arranged on two sides of the automobile cab and used for observing road conditions, and the existing water-drop-shaped rearview mirror with low wind resistance has more water chestnuts on the outer shell, so that the rearview mirror with low wind resistance is large in wind resistance and easy to damage.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the wind resistance of the existing water drop-shaped low-wind-resistance rearview mirror is large and easy to damage, the utility model aims to provide a water drop-shaped low-wind-resistance rearview mirror.
The utility model discloses a realize through following technical scheme:
imitative low windage rear-view mirror of water droplet shape includes the casing and locates the lens of casing front end, the cross section contour line of casing is narrowed gradually by going to the back, cross section contour line rear end extends right and stretches out the rightmost side of cross section contour line front end, the longitudinal section contour line of casing narrows gradually after expanding gradually from the left hand right side earlier.
Furthermore, a containing cavity is formed in the shell, the containing cavity is opened at the front end of the shell, a mounting seat is arranged in the containing cavity, a mounting groove is formed in the end face, opposite to the opening of the containing cavity, of the mounting seat, and at least part of the lens is embedded in the mounting groove.
Furthermore, a first yielding space is formed between the outer peripheral side of the mounting seat and the inner side of the shell, and the mounting seat can swing back and forth relative to the shell.
Furthermore, a fixed seat is arranged in the accommodating cavity, and the mounting seat is movably connected to the fixed seat and can swing back and forth relative to the fixed seat.
Further, be equipped with the connecting rod on the mount pad, connecting rod one end butt is in on the mount pad, the other end certainly the mount pad extension is passed the fixing base, the connecting rod passes limit cap and elastic component are worn to be equipped with by the one end of fixing base, the elastic component respectively with the fixing base with limit cap offsets, the confession has been seted up on the fixing base the pilot hole that the connecting rod stretched into, the pilot hole with be formed with the second space of stepping down between the connecting rod.
Furthermore, a first limiting groove protruding backwards is formed in the mounting seat, a second limiting groove protruding backwards is formed in the fixing seat, at least part of the first limiting groove extends into the second limiting groove, and the longitudinal sections of the first limiting groove and the second limiting groove are circular.
Furthermore, a limiting ring which is abutted against the side wall of the end part of the connecting rod is arranged on the first limiting groove, and a plurality of first reinforcing ribs which are connected with the first limiting groove are arranged between the outer peripheral sides of the limiting ring.
Furthermore, the end face, opposite to the first limiting groove, of the second limiting groove is provided with a limiting seat, the end face, opposite to the first limiting groove, of the limiting seat is provided with a limiting convex strip extending from bottom to top, and the end face, opposite to the limiting seat, of the first limiting groove is provided with a third limiting groove for the limiting convex strip to extend into.
Furthermore, a rear cover is arranged on the end face, back to the first limiting groove, of the second limiting groove, and the rear cover protrudes from front to back and abuts against the fixed seat and the elastic piece respectively.
Furthermore, a plurality of positioning strips extending from front to back are arranged on the inner side wall of the accommodating cavity in a protruding mode, the upper end and the lower end of the fixing seat are abutted to the inner wall of the accommodating cavity respectively, a plurality of second reinforcing ribs are arranged at the rear end of the fixing seat in a protruding mode, and the second reinforcing ribs are located between the two positioning strips arranged on the same side and abutted to the two positioning strips.
Compared with the prior art, the utility model has the advantages of as follows:
this low windage rear-view mirror of imitative water droplet shape sets up the cross section contour line of casing into by the pitch arc that narrows gradually after going to and set up the longitudinal section contour line of casing into the pitch arc that narrows gradually after expanding gradually from the left side to the right side earlier, make the surface of casing personally submit the cambered surface and whole relatively flat, make the appearance of casing be streamlined, make its windage that receives less at the driving in-process of vehicle, improve its long service life.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a perspective view of a low wind resistance rearview mirror simulating a water droplet shape according to an embodiment of the disclosure;
FIG. 2 is a top view of a pseudo-drop low wind resistance rearview mirror according to an embodiment of the disclosure;
FIG. 3 is a front view of the embodiment of the disclosed pseudo-drop low wind resistance rearview mirror;
FIG. 4 is a partial cross-sectional view of the exemplary disclosed low wind resistance drop-like rearview mirror;
FIG. 5 is a perspective view of the mount in the first orientation according to the disclosed embodiment;
FIG. 6 is a perspective view of the mounting base in the second direction in the embodiment disclosed;
FIG. 7 is a perspective view of the mounting base of the disclosed embodiment;
FIG. 8 is a perspective view of a spacing block according to the disclosed embodiment;
fig. 9 is a perspective view of the housing in the embodiment disclosure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example (b): as shown in fig. 1-9, this imitative low windage rear-view mirror of water droplet shape includes casing 1 and locates the lens 2 of casing 1 front end, the cross section contour line of casing 1 is narrowed by gradually going to the back, cross section contour line rear end extends right and stretches out the rightmost side of cross section contour line front end, the longitudinal section contour line of casing 1 narrows down after expanding gradually from left to right. As can be seen from the figure, the whole body of the shell 1 is flat, the outer surface of the shell is an arc-shaped surface, wherein the contour line of the cross section of the shell 1 is an arc line gradually narrowing from front to back, the contour line of the longitudinal section of the shell 1 is an arc line gradually narrowing from left to right after being gradually enlarged, and the arrangement makes the shell 1 streamline, so that the wind resistance is small in the driving process of the vehicle, and the service life is long.
In order to simplify the structure and facilitate the implementation, an accommodating chamber 101 is formed in the housing 1, the accommodating chamber 101 opens at the front end of the housing 1, an installation seat 3 is arranged in the accommodating chamber 101, an installation groove 31 is formed in an end surface of the installation seat 3 opposite to the opening of the accommodating chamber 101, and at least a part of the lens 2 is embedded in the installation groove 31.
In one embodiment, in order to simplify the structure and facilitate the implementation, a first relief space (not shown) is formed between the outer peripheral side of the mounting seat 3 and the inner side of the housing 1, and the mounting seat 3 can swing back and forth relative to the housing 1.
In one embodiment, a fixing seat 4 is disposed in the accommodating cavity 101, and the mounting seat 3 is movably connected to the fixing seat 4 and can swing back and forth relative to the fixing seat 4.
The utility model provides an embodiment, be equipped with connecting rod 5 on mount pad 3, 5 one end butt of connecting rod is in on the mount pad 3, the other end certainly mount pad 3 extends the extension fixing base 4, connecting rod 5 passes spacing cap 6 and elastic component 7 are worn to be equipped with by the one end of fixing base 4, elastic component 7 respectively with fixing base 4 with spacing cap 6 offsets, offer the confession on the fixing base 4 the pilot hole (not marking in the picture) that connecting rod 5 stretched into, the pilot hole with be formed with the second space of stepping down (not marking in the picture) between connecting rod 5.
In one embodiment, the mounting seat 3 is provided with a first limiting groove 32 protruding from front to back, the fixing seat 4 is provided with a second limiting groove 41 protruding from front to back, at least a part of the first limiting groove 32 extends into the second limiting groove 41, and the longitudinal sections of the first limiting groove 32 and the second limiting groove 41 are circular.
In one embodiment, the first limiting groove 32 is provided with a limiting ring 33 abutting against the side wall of the end portion of the connecting rod 5, and a plurality of first reinforcing ribs 34 connected with the first limiting groove 32 are provided between the outer peripheral sides of the limiting ring 33.
In one embodiment, the end surface of the second limiting groove 41 opposite to the first limiting groove 32 is provided with a limiting seat 8, the end surface of the limiting seat 8 opposite to the first limiting groove 32 is provided with a limiting convex strip 81 extending from bottom to top, and the end surface of the first limiting groove 32 opposite to the limiting seat 8 is provided with a third limiting groove 35 into which the limiting convex strip 81 extends.
In one embodiment, a rear cover 9 is disposed on an end surface of the second limiting groove 41, which faces away from the first limiting groove 32, and the rear cover 9 protrudes from front to back and abuts against the fixing base 4 and the elastic member 7 respectively.
In one embodiment, a plurality of positioning strips 102 extending from front to back are convexly arranged on the inner side wall of the accommodating cavity 101, the upper end and the lower end of the fixing seat 4 respectively abut against the inner wall of the accommodating cavity 101, the rear end of the fixing seat is convexly provided with a plurality of second reinforcing ribs 42, and the second reinforcing ribs 42 are located between two positioning strips 102 arranged on the same side and abut against the two positioning strips 102.
In one embodiment, the housing 1 is detachably connected to a connecting base (not shown), the connecting base includes a first connecting base (not shown) connected to the housing 1 and a second connecting base (not shown) connected to the first connecting base, and the second connecting base is provided with a groove (not shown) for the first connecting base to be inserted into.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the present invention. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not to be construed as limiting the invention to the precise embodiments described. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions under the design prerequisite, or the replacement should all be regarded as the protection of the utility model.
Claims (10)
1. Imitative low windage rear-view mirror of water droplet shape, include the casing and locate the lens of casing front end, its characterized in that, the cross section contour line of casing is narrowed gradually by going to the back, cross section contour line rear end extends to the right stretches out the rightmost side of cross section contour line front end, the longitudinal section contour line of casing narrows gradually after expanding gradually from the left side to the right side earlier.
2. The water drop-like low-wind-resistance rearview mirror according to claim 1, wherein a housing cavity is formed in the housing, the housing cavity opens at a front end of the housing, a mounting seat is arranged in the housing cavity, a mounting groove is formed in an end surface of the mounting seat opposite to the opening of the housing cavity, and the lens is at least partially embedded in the mounting groove.
3. The drop-shaped low-wind-resistance rearview mirror according to claim 2, wherein a first abdicating space is formed between the outer peripheral side of the mounting seat and the inner side of the housing, and the mounting seat can swing back and forth relative to the housing.
4. The drop-shaped rearview mirror with low wind resistance according to claim 2, wherein a fixing seat is arranged in the accommodating cavity, and the mounting seat is movably connected to the fixing seat and can swing back and forth relative to the fixing seat.
5. The drip-like low-wind-resistance rearview mirror according to claim 4, wherein a connecting rod is arranged on the mounting seat, one end of the connecting rod abuts against the mounting seat, the other end of the connecting rod extends through the fixing seat from the mounting seat, a limiting cap and an elastic element are arranged at one end of the connecting rod, which penetrates through the fixing seat, the elastic element abuts against the fixing seat and the limiting cap respectively, an assembling hole for the connecting rod to extend into is arranged on the fixing seat, and a second abdicating space is formed between the assembling hole and the connecting rod.
6. The drop-shaped low-wind-resistance rearview mirror as claimed in claim 5, wherein the mounting base is provided with a first limiting groove protruding from front to back, the fixing base is provided with a second limiting groove protruding from front to back, at least part of the first limiting groove extends into the second limiting groove, and the longitudinal sections of the first limiting groove and the second limiting groove are circular.
7. The pseudo-drop-shaped rearview mirror with low wind resistance as claimed in claim 6, wherein a limiting ring abutting against the side wall of the end of the connecting rod is arranged on the first limiting groove, and a plurality of first reinforcing ribs connected with the first limiting groove are arranged on the outer circumference side of the limiting ring.
8. The pseudo-drop-shaped low-wind-resistance rearview mirror according to claim 6, wherein a limiting seat is provided on an end surface of the second limiting groove opposite to the first limiting groove, a limiting protruding strip extending from bottom to top is provided on an end surface of the limiting seat opposite to the first limiting groove, and a third limiting groove into which the limiting protruding strip extends is provided on an end surface of the first limiting groove opposite to the limiting seat.
9. The pseudo-drop-shaped low-wind-resistance rearview mirror as claimed in claim 6, wherein a rear cover is disposed on an end surface of the second limiting groove, which faces away from the first limiting groove, and the rear cover protrudes forward and backward and abuts against the fixed seat and the elastic member, respectively.
10. The pseudo-drop-shaped rearview mirror with low wind resistance as claimed in claim 4, wherein a plurality of positioning strips extending from front to back are convexly arranged on the inner side wall of the accommodating cavity, the upper end and the lower end of the fixing seat respectively abut against the inner wall of the accommodating cavity, and a plurality of second reinforcing ribs are convexly arranged on the rear end of the fixing seat, and the second reinforcing ribs are positioned between and abut against the two positioning strips arranged on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265833.7U CN217917777U (en) | 2022-05-24 | 2022-05-24 | Water drop-shaped low-wind-resistance rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265833.7U CN217917777U (en) | 2022-05-24 | 2022-05-24 | Water drop-shaped low-wind-resistance rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217917777U true CN217917777U (en) | 2022-11-29 |
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ID=84178211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221265833.7U Active CN217917777U (en) | 2022-05-24 | 2022-05-24 | Water drop-shaped low-wind-resistance rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217917777U (en) |
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2022
- 2022-05-24 CN CN202221265833.7U patent/CN217917777U/en active Active
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