CN215361642U - Rearview mirror and motorcycle - Google Patents
Rearview mirror and motorcycle Download PDFInfo
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- CN215361642U CN215361642U CN202121165154.8U CN202121165154U CN215361642U CN 215361642 U CN215361642 U CN 215361642U CN 202121165154 U CN202121165154 U CN 202121165154U CN 215361642 U CN215361642 U CN 215361642U
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- mirror
- positioning
- rearview mirror
- mounting hole
- shell
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Abstract
The utility model relates to the technical field of rearview mirrors, and discloses a rearview mirror and a motorcycle, wherein the rearview mirror comprises a mirror piece, a mirror rod, a mirror shell and a balancing weight, the mirror piece is arranged on the mirror shell, the mirror shell is provided with a mounting hole, the mirror rod is provided with a protruding part penetrating through the mounting hole, the balancing weight is arranged in the mirror shell, and the balancing weight is connected with the protruding part and used for pressing the mirror shell. The utility model solves the problem of poor observation effect of the existing rearview mirror caused by shaking.
Description
Technical Field
The utility model relates to the technical field of rearview mirrors, in particular to a rearview mirror and a motorcycle.
Background
The rearview mirror is an essential part of a motorcycle, an automobile and a bicycle and is used for observing the condition of coming vehicles behind a driver. At present, most rearview mirrors are not internally provided with counterweight mechanisms, so that the problems of blurred observation effect and the like caused by shaking of handlebars or vibration of rearview mirror lenses easily occur in the driving process of vehicles.
Therefore, there is a high necessity for a rearview mirror for solving the problem of blurred viewing effect caused by the lack of a counterweight mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rearview mirror and a motorcycle, which are used for solving the problem of poor observation effect of the existing rearview mirror caused by shaking.
In order to solve the technical problem, a first aspect of the present invention provides a rearview mirror, including a mirror, a mirror rod, a mirror housing and a weight block, wherein the mirror is disposed on the mirror housing, the mirror housing is provided with a mounting hole, the mirror rod is provided with a protruding portion penetrating through the mounting hole, the weight block is disposed inside the mirror housing, and the weight block is connected with the protruding portion for compressing the mirror housing.
Preferably, the mounting hole is opened in the bottom of mirror shell, the lateral surface of jut is equipped with connecting thread, the balancing weight is equipped with the internal thread, the jut with balancing weight threaded connection.
Preferably, still include spring and bush, the jut wears to establish in proper order the mirror shell, the bush with the balancing weight, the spring housing is located the bush outside, the both ends of spring butt respectively the bush with the balancing weight.
Preferably, still include the setting element, the bulge wears to establish the setting element, the terminal surface forms first location cambered surface under the setting element, the mounting hole inner end face form with the first direction cambered surface of first location cambered surface laminating, the one end butt of bush the setting element.
Preferably, a second positioning arc surface is formed on the outer end face of the mounting hole, and a second guide arc surface attached to the second positioning arc surface is arranged on the mirror rod.
Preferably, the outer end face of the mounting hole protrudes outwards to form the second positioning cambered surface.
Preferably, the positioning piece is provided with a positioning groove, and one end of the bushing is arranged in the positioning groove.
Preferably, the balancing weight includes main part and protruding ring portion, the main part is equipped with the internal thread, protruding ring portion locates main part axial direction's middle part, protruding ring portion follows the radial direction protrusion of main part.
A second aspect of the utility model provides a motorcycle comprising a rearview mirror as described above.
Compared with the prior art, the rearview mirror has the beneficial effects that:
through setting up the balancing weight in the inside of mirror shell, the mirror pole has the jut of wearing to establish the mounting hole to the balancing weight is connected with the jut and is used for compressing tightly the mirror shell. Specifically, the balancing weight has played the effect of connecting mirror pole and mirror shell on the one hand for these both fixed connection, on the other hand, the balancing weight has great quality for the bolt, at the vehicle in-process of traveling, owing to have the balancing weight of great quality, therefore the inside quality of mirror shell is great for prior art's connecting piece, and its quality is difficult for making the mirror shell rock for the mirror pole, has improved the observation effect of rear-view mirror, and inner structure is simple.
Drawings
FIG. 1 is a schematic view of an external structure in an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure in an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 4 is an exploded view of an embodiment of the present invention.
In the figure, 1, a lens, 2, a lens rod, 21, a protrusion, 22 and a second guide arc surface;
3. the mirror shell 31, the mounting hole 311, a first guiding cambered surface 312 and a second positioning cambered surface;
4. a balancing weight 41, a main body part 42 and a convex ring part;
5. a spring, 6, a bushing;
7. a positioning piece 71, a first positioning cambered surface 72 and a positioning groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the 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.
Referring to fig. 1, a first aspect of an embodiment of the present invention provides a rearview mirror, including a mirror 1, a mirror rod 2, a mirror housing 3, and a weight block 4, where the mirror 1 is disposed on the mirror housing 3, the mirror housing 3 is provided with a mounting hole 31, the mirror rod 2 is provided with a protruding portion 21 penetrating the mounting hole 31, the weight block 4 is disposed inside the mirror housing 3, and the weight block 4 is connected with the protruding portion 21 for compressing the mirror housing 3.
Based on the technical scheme, the embodiment of the utility model discloses a rearview mirror, wherein a balancing weight 4 is arranged in a mirror shell 3, a mirror rod 2 is provided with a protruding part 21 penetrating through a mounting hole 31, and the balancing weight is connected with the protruding part 21 and used for pressing the mirror shell 3. Specifically, balancing weight 4 has played the effect of connecting mirror pole 2 and mirror shell 3 on the one hand, make these both fixed connection, on the other hand, balancing weight 4 has great quality for the bolt, can press mirror shell 3 better and establish on mirror pole 2, in the vehicle driving process, owing to balancing weight 4 who has great quality, consequently, 3 internal quality of mirror shell is for prior art's connecting piece, its quality is great, difficult messenger mirror shell 3 rocks for mirror pole 2, the observation effect of rear-view mirror has been improved, and inner structure is simple.
Wherein, 3 inside arbitrary positions of mirror shell can be located to balancing weight 4, and in order to save cost and space, preferably, the bottom of mirror shell 3 is worn to establish by bellying 21, and the lateral surface of bellying 21 is equipped with connecting thread, and balancing weight 4 is equipped with the internal thread, and bellying 21 and balancing weight 4 threaded connection, threaded connection's mode fastening nature is better, makes balancing weight 4 have connection function simultaneously, has saved the cost of connecting piece.
Preferably, still include spring 5 and bush 6, the bulge 21 wears to establish mirror shell 3, bush 6 and balancing weight 4 in proper order, and the outside of bush 6 is located to the spring 5 cover, and the both ends of spring 5 butt bush 6 and balancing weight 4 respectively. Therefore, the spring 5 can be pressed downwards by rotating the balancing weight 4, and a certain pressing force is generated between the mirror rod 2 and the mirror shell 3 due to the elastic action of the spring, so that the mirror rod 2 and the mirror shell 3 are not easy to move relatively in the driving process of a vehicle, and the observation effect of the rearview mirror is improved; wherein the bushing 6 serves to mount and position the spring 5, defining the maximum compression of the spring 5.
Preferably, the positioning device further comprises a positioning member 7, the protrusion 21 penetrates through the positioning member 7, a first positioning arc surface 71 is formed on the lower end surface of the positioning member 7, a first guiding arc surface 311 attached to the first positioning arc surface 71 is formed on the inner end surface of the installation hole 31, and one end of the bushing 6 abuts against the positioning member 7. That is, the positioning member 7 is disposed between the bushing 6 and the mirror housing 3, and the positioning member 7 can be stably disposed on the mounting hole 31 by the cooperation of the first positioning arc-shaped surface 71 and the first guiding arc-shaped surface 311.
Preferably, the outer end face of the mounting hole 31 forms a second positioning arc face 312, specifically, the outer end face of the mounting hole 31 protrudes outward to form the second positioning arc face 312, and the mirror rod 2 is provided with a second guiding arc face 22 attached to the second positioning arc face 312. Therefore, the mirror housing 3 can be stably fixed to the mirror lever 2 by the cooperation of the second positioning arc 312 and the second guiding arc 22.
Preferably, the positioning member 7 is opened with a positioning groove 72, and one end of the bushing 6 is disposed in the positioning groove 72. Through setting up constant head tank 72 for the installation of bush 6 is more simple and convenient, has saved installation time, in addition, sets up setting element 7 and still makes the even advantage of mirror shell 3 atress, specifically, has spring 5 of certain compressive quantity to promote bush 6 downwards, and bush 6 acts on setting element 7, makes mirror shell 3 receive spring 5's elasticity effect more even.
Preferably, the weight member 4 includes a main body portion 41 and a convex ring portion 42, the main body portion 41 is provided with an internal thread which is screwed with the protrusion portion 21, and the convex ring portion 42 is provided at the middle of the axial direction of the main body portion 41 and protrudes in the radial direction of the main body portion 41. That is, the diameter of the middle of the weight 4 is greater than the diameters of both ends thereof, so that the center of gravity of the weight 4 is more concentrated, and the weight 4 is rotated into the protrusion 21 when it is convenient to install.
In addition, the positioning element 7 can be in various shapes, such as a cylinder or a cone, the positioning element 7 of the present embodiment is in a bowl shape with a narrow lower part and a wide upper part, and can limit the lateral movement between the mirror housing 3 and the mirror rod 2, so that the mirror housing 3 and the mirror rod 2 are stably matched and are not easy to shake.
Further, in order to improve the installation convenience of the weight block 4, the top of the weight block 4 is designed to be a hexagon socket (not shown in the figure), so that when the weight block 4 is installed on the mirror rod 2, the installation can be performed by using a hexagon socket tool, and compared with the installation performed by using an outer hexagon installation tool such as a wrench in the prior art, the operation space required by the installation is smaller, the rotation angle is small, and the tool can be effectively prevented from being blocked by the mirror shell 3.
A second aspect of the utility model provides a motorcycle comprising a rearview mirror as above.
In summary, the embodiments of the present invention have the following advantages:
1. the problems of shaking of the mirror rod 2, shaking blurring of the lens 1 and the like in the driving process of a vehicle can be solved by additionally arranging the balancing weight 4 in the mirror shell 3;
2. the structure is simple, the counterweight block 4 is directly assembled on the mirror rod 2 to replace a nut to connect the mirror rod 2 and the mirror shell 3, the number of parts is small, and the assembly process is simple;
3. the counterweight block 4 can be designed to adapt to different vehicles with different weights, and the design freedom degree is high;
4. the mirror shell 3 can obtain proper pressing force by designing the matching of the bushing 6 and the spring 5, and the pressing force is simple and reliable.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a rearview mirror, includes the lens, its characterized in that still includes mirror pole, mirror shell and balancing weight, the lens is located on the mirror shell, the mounting hole has been seted up to the mirror shell, the mirror pole has and wears to establish the bellying of mounting hole, the balancing weight is located the inside of mirror shell, the balancing weight with the bellying is connected and is used for compressing tightly the mirror shell.
2. The rearview mirror as claimed in claim 1, wherein said mounting hole is opened at the bottom of said mirror housing, a connecting thread is provided on the outer side of said protrusion, an internal thread is provided on said weight, and said protrusion is threadedly connected with said weight.
3. The rearview mirror as claimed in claim 1, further comprising a spring and a bushing, wherein the protrusion sequentially penetrates through the mirror housing, the bushing and the counterweight, the spring is sleeved outside the bushing, and two ends of the spring respectively abut against the bushing and the counterweight.
4. The rearview mirror as claimed in claim 3, further comprising a positioning member, wherein the protrusion is disposed through the positioning member, a first positioning arc surface is formed on a lower end surface of the positioning member, a first guiding arc surface attached to the first positioning arc surface is formed on an inner end surface of the mounting hole, and one end of the bushing abuts against the positioning member.
5. The rearview mirror as claimed in claim 4, wherein the outer end face of the mounting hole forms a second positioning arc face, and the mirror rod is provided with a second guiding arc face abutting against the second positioning arc face.
6. The rearview mirror of claim 5, wherein said mounting hole outer end face is bulged outwardly to form said second positioning cambered surface.
7. The rearview mirror as claimed in claim 4, wherein the positioning member is provided with a positioning groove, and one end of the bushing is disposed in the positioning groove.
8. The rearview mirror of any one of claims 1-7, wherein said weight member includes a main body portion provided with an internal thread and a convex ring portion provided at a middle portion in an axial direction of said main body portion, said convex ring portion being convex in a radial direction of said main body portion.
9. A motorcycle, characterized by comprising a rearview mirror as claimed in any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121165154.8U CN215361642U (en) | 2021-05-27 | 2021-05-27 | Rearview mirror and motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121165154.8U CN215361642U (en) | 2021-05-27 | 2021-05-27 | Rearview mirror and motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215361642U true CN215361642U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121165154.8U Active CN215361642U (en) | 2021-05-27 | 2021-05-27 | Rearview mirror and motorcycle |
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|---|---|
| CN (1) | CN215361642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371110A (en) * | 2021-05-27 | 2021-09-10 | 江门市大长江集团有限公司 | Rearview mirror and motorcycle |
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2021
- 2021-05-27 CN CN202121165154.8U patent/CN215361642U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371110A (en) * | 2021-05-27 | 2021-09-10 | 江门市大长江集团有限公司 | Rearview mirror and motorcycle |
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