CN216401310U - Bus rearview mirror wiper device - Google Patents
Bus rearview mirror wiper device Download PDFInfo
- Publication number
- CN216401310U CN216401310U CN202123120886.8U CN202123120886U CN216401310U CN 216401310 U CN216401310 U CN 216401310U CN 202123120886 U CN202123120886 U CN 202123120886U CN 216401310 U CN216401310 U CN 216401310U
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- rearview mirror
- wall
- bus
- motor
- wiper device
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Abstract
The utility model discloses a bus rearview mirror wiper device, which comprises a rearview mirror shell, wherein the rearview mirror shell is provided with an opening, the upper end and the lower end of a rearview mirror are connected to the upper inner wall and the lower inner wall of the opening, and the left inner wall and the right inner wall of the opening are provided with guide grooves; the fixed supporting plate is connected to the lower end of the inner wall of the rearview mirror shell through four first inner hexagon bolts, a bearing is connected to the fixed supporting plate, and the lower end of the screw rod is connected to the bearing; rear-view mirror shell inner wall upper end is through four hexagon socket head cap screw connection motor fixed plates, connect the motor on the motor fixed plate, the shaft coupling is connected to the motor output, lies in overcoming current defect and a bus rearview mirror windscreen wiper device that provides, can scrape the rainwater on the clean rear-view mirror for the sight is better.
Description
Technical Field
The utility model relates to a bus rearview mirror wiper device.
Background
The bus has the advantages of flexible travel, low price of tickets, convenience in short-distance riding and the like, and becomes the first choice for more and more people to ride. On the way, when driving in sleet weather or fog day, the rear-view mirror of bus produces rain fog, frost easily, make the rear sight invisible at all, and the driver can not wipe the rear-view mirror, can not in time observe the condition at car rear, dare not turn to the side parking right easily, when turning or changing the way, also can not in time observe the condition at rear, very easily the accident takes place, traditional bus rear-view mirror can not satisfy user's demand yet, consequently, propose a bus rear-view mirror windscreen wiper device to above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a bus rearview mirror wiper device which can wipe off rainwater on a rearview mirror completely and enables the sight to be better.
The technical scheme for realizing the purpose is as follows: a bus rearview mirror wiper device comprises a rearview mirror shell, wherein an opening is formed in the rearview mirror shell, the upper end and the lower end of a rearview mirror are connected to the upper inner wall and the lower inner wall of the opening, and guide grooves are formed in the left inner wall and the right inner wall of the opening; the fixed supporting plate is connected to the lower end of the inner wall of the rearview mirror shell through four first inner hexagon bolts, a bearing is connected to the fixed supporting plate, and the lower end of the screw rod is connected to the bearing; the upper end of the inner wall of the rearview mirror shell is connected with a motor fixing plate through four second inner hexagon bolts, a motor is connected onto the motor fixing plate, the output end of the motor is connected with a coupler, the other end of the coupler is connected with the upper end of the screw rod, a ball wiper is movably connected onto the screw rod, a rubber rain hanging strip is U-shaped, two end parts of the rubber rain hanging strip are connected to two ends of the ball wiper, and side walls of two ends of the rubber rain hanging strip are tightly attached to the guide grooves; the bottom of the rearview mirror shell is provided with a rain leaking hole of the rearview mirror shell.
Preferably, the inner wall of the rubber rain hanging strip is tightly attached to the rearview mirror.
Preferably, the rearview mirror housing is L-shaped.
Preferably, the motor is electrically connected with a storage battery in the bus.
The utility model has the beneficial effects that: the upper end and the lower end of the rearview mirror are connected to the upper inner wall and the lower inner wall of the opening, the ball wiper is movably connected to the screw rod, the rubber rain hanging strip is U-shaped, the two end portions of the rubber rain hanging strip are connected to the two ends of the ball wiper, the side walls of the two ends of the rubber rain hanging strip are tightly attached to the guide grooves, the rubber rain hanging strip is attached to the rearview mirror to scrape rainwater and fog up and down, and the sight line is better.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an internal view of the present invention;
FIG. 3 is a detail view of the bearing connection of the present invention;
fig. 4 is a detailed view of the coupling connection of the present invention.
In the figure: 1. a rearview mirror housing; 2. a rear view mirror; 3. a rubber rain hanging strip; 4. a guide groove; 5. a rain leakage hole is formed in the shell of the rearview mirror; 6. a motor; 7. a coupling; 8. a motor fixing plate; 9. a ball wiper; 10. a screw rod; 11. fixing the support plate; 12. a first hexagon socket head cap screw; 13. and a bearing.
Detailed Description
The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
The utility model will be further explained with reference to the drawings.
As shown in fig. 1-4, a bus rearview mirror wiper device comprises a rearview mirror housing 1, wherein the rearview mirror housing 1 is provided with an opening, the upper end and the lower end of a rearview mirror 2 are connected with the upper inner wall and the lower inner wall of the opening, and the left inner wall and the right inner wall of the opening are provided with guide grooves 4; the fixed support plate 11 is connected with the lower end of the inner wall of the rearview mirror shell 1 through four first inner hexagon bolts 12, a bearing 13 is connected on the fixed support plate 11, and the lower end of the screw rod 10 is connected on the bearing 13; the upper end of the inner wall of the rearview mirror shell 1 is connected with a motor fixing plate 8 through four second inner hexagon bolts, the motor fixing plate 8 is connected with a motor 6, the output end of the motor 6 is connected with a coupler 7, the other end of the coupler 7 is connected with the upper end of a screw rod 10, a ball wiper 9 is movably connected onto the screw rod 10, the rubber rain hanging strip 3 is U-shaped, two end parts of the rubber rain hanging strip 3 are connected to two ends of the ball wiper 9, and side walls of two ends of the rubber rain hanging strip 3 are tightly attached to the inside of the guide groove 4; a rain leakage hole 5 of the rearview mirror shell is formed at the bottom of the rearview mirror shell 1; the inner wall of the rubber rain hanging strip 3 is tightly attached to the rearview mirror 2; the rearview mirror shell 1 is L-shaped; the motor 6 is electrically connected with a storage battery in the bus, the motor 6 drives the coupler 7 to rotate after being started, and the motor 6 is connected with the lead screw 10 through the coupler 7, so the lead screw 10 can also rotate; when the 10 lead screws rotate, the 9 ball wipers move to the lowest end, and then can move back to be linearly moved along the 10 lead screws, so that the 3 rubber wiper strips can be repeatedly linearly moved by clinging to the 2 rearview mirrors due to the fact that the 3 rubber wiper strips are fixed on the 9 ball wipers, and therefore rainwater and fog can be wiped.
The working principle is as follows: when rainwater and fog affect the sight of a driver on the rearview mirror, the driver controls the motor 6 to be started through the control switch, the motor 6 rotates to drive the coupler 7, the screw rod 10 rotates, the ball wiper 9 can be driven when the screw rod 10 rotates, the rubber wiper strip 3 can linearly move on the screw rod 10 along the guide groove 4, when the ball wiper 9 moves to the lowest end, the ball wiper strip can be immediately and reversely moved to linearly move, and the rubber wiper strip 3 is driven to vertically wipe rainwater and fog against the rearview mirror 2 in a circulating reciprocating mode.
When the cleaning is finished, when the driver controls the motor 6 to stop through the switch button, the motor 6 can continue to rotate until the ball wiper 9 returns to the uppermost position of the rearview mirror 2, the rotation can be stopped, and the condition that the sight of the driver is blocked and the safety is affected is guaranteed.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. A bus rearview mirror windscreen wiper device is characterized by comprising a rearview mirror shell (1), wherein an opening is formed in the rearview mirror shell (1), the upper end and the lower end of a rearview mirror (2) are connected to the upper inner wall and the lower inner wall of the opening, and guide grooves (4) are formed in the left inner wall and the right inner wall of the opening; the fixed support plate (11) is connected to the lower end of the inner wall of the rearview mirror shell (1) through four first inner hexagon bolts (12), a bearing (13) is connected to the fixed support plate (11), and the lower end of the screw rod (10) is connected to the bearing (13); the upper end of the inner wall of the rearview mirror shell (1) is connected with a motor fixing plate (8) through four second inner hexagon bolts, the motor fixing plate (8) is connected with a motor (6), the output end of the motor (6) is connected with a coupler (7), the other end of the coupler (7) is connected with the upper end of a screw rod (10), the screw rod (10) is movably connected with a ball wiper (9), a rubber rain hanging strip (3) is U-shaped, two end parts of the rubber rain hanging strip (3) are connected with two ends of the ball wiper (9), and side walls of two ends of the rubber rain hanging strip (3) are tightly attached to the guide groove (4); the bottom of the rearview mirror shell (1) is provided with a rain leaking hole (5) of the rearview mirror shell.
2. A bus rearview mirror wiper device according to claim 1, wherein the inner wall of said rubber rain strip (3) is closely attached to said rearview mirror (2).
3. A bus rearview mirror wiper device according to claim 1, wherein said rearview mirror housing (1) is L-shaped.
4. A bus rearview mirror wiper device according to claim 1, wherein said motor (6) is electrically connected to a battery in the bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123120886.8U CN216401310U (en) | 2021-12-13 | 2021-12-13 | Bus rearview mirror wiper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123120886.8U CN216401310U (en) | 2021-12-13 | 2021-12-13 | Bus rearview mirror wiper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216401310U true CN216401310U (en) | 2022-04-29 |
Family
ID=81282648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123120886.8U Active CN216401310U (en) | 2021-12-13 | 2021-12-13 | Bus rearview mirror wiper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216401310U (en) |
-
2021
- 2021-12-13 CN CN202123120886.8U patent/CN216401310U/en active Active
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