Automobile windshield wiper cleaning device

Abstract

The utility model discloses an automobile windshield wiper cleaning device, which relates to the technical field of automobile windshield wiper cleaning, and comprises a fixed seat, a limiting unit is arranged on the bottom side of the fixed seat, a flushing unit is arranged in the fixed seat, a power unit is arranged in the limiting unit, a rubber scraping strip is arranged on the bottom side of the limiting unit, and the rubber scraping strip is arranged on the bottom side of the rubber scraping strip. The power unit comprises a motor and a scraping assembly, the motor is arranged in the limiting unit, the scraping assembly is arranged on the bottom side of the motor, the scraping assembly comprises a sliding frame, the sliding frame is slidably connected into the limiting unit, and a limiting frame is rotatably connected into the sliding frame. And one side of the limiting frame is rotationally connected with a T-shaped rod. Through the arrangement of the sliding frame, the limiting frame, the T-shaped rod, the spring and the scraping plate, impurities and dust attached to the surface of the rubber scraping strip can be conveniently hung and cleaned, and meanwhile the cleanliness degree of the rubber scraping strip for cleaning automobile glass is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile wiper cleaning technical field, concretely relates to a car wiper cleaning device. BACKGROUND

[0002] The automobile wiper, also known as a wiper, a windshield wiper or a water wiper, is an important accessory installed in front of the windshield of the automobile.

[0003] The main function of the automobile wiper is to brush off the raindrops and dust attached to the windshield to ensure the clear vision of the driver, thereby improving the driving safety. In the rainy day or the environment with more dust, the effect of the wiper is particularly obvious, which can help the driver to keep the clear observation on the road conditions in front, avoiding the traffic accidents caused by the blocked vision.

[0004] At present, the wiper of the automobile on the market is mostly made of rubber material, which is easy to be eroded by acidic substances in the rainy environment, and the aging phenomenon occurs, so that the wiper cannot be cleaned during use. Therefore, the automobile wiper cleaning device is proposed to solve the above problems. SUMMARY

[0005] The utility model discloses a kind of automobile wiper cleaning devices, to solve the problems raised in the above background technology.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] A kind of automobile wiper cleaning device, including fixed seat, the bottom side of the fixed seat is provided with limiting unit, the inside of the fixed seat is provided with flushing unit, the inside of the limiting unit is provided with power unit, the bottom side of the limiting unit is provided with rubber scraping strip.

[0008] The power unit includes a motor and a scraping assembly, the motor is arranged in the inside of the limiting unit, and the scraping assembly is arranged on the bottom side of the motor.

[0009] The scraping assembly includes a sliding frame, the sliding frame is slidably connected in the inside of the limiting unit, a limiting frame is rotatably connected in the inside of the sliding frame, a T-shaped rod is rotatably connected to one side of the limiting frame, the T-shaped rod is slidably penetrated in the inside of the sliding frame on the inner side, a spring is sleeved on the outer side of the T-shaped rod, one end of the spring is fixedly connected to one side of the sliding frame, one end of the spring is fixedly connected to one side of the T-shaped rod, and a scraper is rotatably connected in the inside of the limiting frame.

[0010] Further improvement of the technical scheme of the utility model is that the limiting unit includes a fixed box, the fixed box is fixedly connected to the bottom surface of the fixed seat, and a sliding groove is formed in the inside of the fixed box.

[0011] The fixed box is internally provided with a sliding groove, which can limit the movement of the sliding frame and avoid deviation.

[0012] Further improvement of the technical scheme of the utility model lies in that the fixed box is internally provided with a sliding groove, which can limit the movement of the sliding frame and avoid deviation.

[0013] The sealing door and the fixing bolt are arranged, so that the interior of the fixed box can be conveniently overhauled.

[0014] Further improvement of the technical scheme of the utility model lies in that the fixed box is internally provided with a sliding groove, which can limit the movement of the sliding frame and avoid deviation.

[0015] The water inlet pipe and the three-way pipe are arranged, so that the cleaning liquid can be conveniently conveyed.

[0016] Further improvement of the technical scheme of the utility model lies in that the fixed box is internally provided with a sliding groove, which can limit the movement of the sliding frame and avoid deviation.

[0017] The connecting pipe and the flushing nozzle are arranged, so that the dust carried on the surface of the rubber scraping strip can be conveniently flushed and cleaned.

[0018] Further improvement of the technical scheme of the utility model lies in that the fixed box is internally provided with a sliding groove, which can limit the movement of the sliding frame and avoid deviation.

[0019] The motor and the reciprocating screw rod are arranged, so that the scraper can be conveniently driven to reciprocate and clean.

[0020] Further improvement of the technical scheme of the utility model lies in that the fixed box is internally provided with a sliding groove, which can limit the movement of the sliding frame and avoid deviation.

[0021] The power wheel one, the belt and the power wheel two are arranged, so that the two sides of the scraper can be conveniently cleaned at the same time, and the power loss of the motor can be conveniently saved.

[0022] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0023] 1. The utility model provides a kind of automobile wiper cleaning device, by the setting of sliding frame, limiting frame, T-shaped rod, spring and scraper, it is convenient to hang material cleaning effect of the impurity and dust attached to the surface of rubber wiper strip, improve the clean degree of rubber wiper strip cleaning car glass simultaneously, by the setting of sealing door and fixed bolt, it is convenient to the effect of the inside of fixed box is overhauled.

[0024] 2, the utility model provides a kind of automobile wiper cleaning device, by the setting of connecting pipe and flush mouth, it is convenient to flush cleaning effect of dust carried on the surface of rubber wiper strip, by the setting of motor and reciprocating screw rod, it is convenient to the effect of reciprocating cleaning of scraper is driven, by the setting of power wheel one, belt and power wheel two, it is convenient to the effect of both sides of scraper is cleaned simultaneously, it is convenient to save the power loss of motor simultaneously. DRAWINGS

[0025] Figure 1 It is the three-dimensional structure explosion schematic view of the utility model;

[0026] Figure 2 It is the explosion structure schematic of the utility model limiting unit;

[0027] Figure 3 It is the structure schematic of the utility model flush unit;

[0028] Figure 4 It is the structure schematic of the utility model power unit;

[0029] Figure 5 It is the A structure enlarged schematic view of the utility model Figure 4 .

[0030] In the drawing: 1, fixed seat;2, limiting unit;21, fixed box;22, sliding groove;23, sealing door;24, fixed bolt;3, flush unit;31, water inlet pipe;32, tee pipe;33, connecting pipe;34, flush mouth;4, power unit;41, motor;42, reciprocating screw rod;43, scraper assembly;431, sliding frame;432, limiting frame;433, T-shaped rod;434, spring;435, scraper;44, power wheel one;

[0031] 45, belt;46, power wheel two;5, rubber wiper strip. DETAILED DESCRIPTION

[0032] The utility model is further explained in detail in connection with example as follows:

[0033] Example 1

[0034] As Figures 1-5As shown, the utility model provides a kind of automobile wiper cleaning device, including fixed seat 1, the bottom side of fixed seat 1 is provided with limiting unit 2, the inside of fixed seat 1 is provided with flushing unit 3, the inside of limiting unit 2 is provided with power unit 4, the bottom side of limiting unit 2 is provided with rubber scraping strip 5, power unit 4 includes motor 41 and scraping assembly 43, motor 41 is arranged in the inside of limiting unit 2, scraping assembly 43 is arranged in the bottom side of motor 41, scraping assembly 43 includes sliding frame 431, sliding frame 431 is slidably connected in the inside of limiting unit 2, the inside of sliding frame 431 is rotatably connected with limiting frame 432, one side of limiting frame 432 is rotatably connected with T-shaped rod 433, the inside of T-shaped rod 433 is slidably penetrated in the inside of sliding frame 431, the outside of T-shaped rod 433 is sleeved with spring 434, one end of spring 434 is fixedly connected in one side of sliding frame 431, one end of spring 434 is fixedly connected in one side of T-shaped rod 433, limiting frame 432 is rotatably connected with scraper 435 in the inside, the output end of motor 41 is fixedly sleeved with reciprocating screw rod 42, one end of reciprocating screw rod 42 is fixedly connected with scraping assembly 43, the inside of scraping assembly 43 is drivingly connected with power wheel one 44, the inside of power wheel one 44 is drivingly connected with belt 45, the inside of belt 45 is drivingly connected with power wheel two 46, control motor 41 drives reciprocating screw rod 42 to rotate, simultaneously drive sliding frame 431 to move under the limit of sliding groove 22, simultaneously drive scraper 435 to adhere to the surface of rubber scraping strip 5 by the cooperation of T-shaped rod 433 and spring 434, then clean the adhered impurity dust, simultaneously drive belt 45 inside power wheel one 44 to rotate by reciprocating screw rod 42, simultaneously drive reciprocating screw rod 42 of one end of power wheel two 46 to rotate synchronously by belt 45, then clean both sides of scraper 435 simultaneously.

[0035] Example 2

[0036] As Figures 1-5 shown, on the basis of example 1, the utility model provides a kind of technical scheme: preferably, limiting unit 2 includes fixed box 21, fixed box 21 is fixedly connected in the bottom of fixed seat 1, the inside of fixed box 21 is provided with sliding groove 22, the both sides of fixed box 21 are provided with sealing door 23, the inside of sealing door 23 is threadedly connected with fixed bolt 24, one end of fixed bolt 24 is threadedly connected in the inside of fixed box 21, fixed bolt 24 is taken out from the inside of fixed box 21 for long time use, then sealing door 23 is taken out, then the inside of fixed box 21 can be overhauled.

[0037] Example 3

[0038] As Figures 1-5As shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the flushing unit 3 includes the water inlet pipe 31, the water inlet pipe 31 is arranged inside the fixed seat 1, one end of the water inlet pipe 31 is sleeved with the tee pipe 32, two ends of the tee pipe 32 are sleeved with the connecting pipe 33, one end of the connecting pipe 33 is sleeved with the flushing nozzle 34, by connecting the water inlet pipe 31 with the automobile cleaning water supply system, the water flow is guided into the inside of the connecting pipe 33 by the flushing unit 3, it is guaranteed that water can effectively reach the flushing nozzle 34 flushing nozzle, then the dust and impurities adhered to the surface of the rubber wiper strip 5 are cleaned through the flushing nozzle 34.

[0039] The working principle of the automobile wiper cleaning device will be described below.

[0040] As Figures 1-5 As shown, by connecting the water inlet pipe 31 with the automobile cleaning water supply system, the water flow is guided into the inside of the connecting pipe 33 by the flushing unit 3, it is guaranteed that water can effectively reach the flushing nozzle 34 flushing nozzle, then the dust and impurities adhered to the surface of the rubber wiper strip 5 are cleaned through the flushing nozzle 34, simultaneously control motor 41 drives reciprocating screw rod 42 to rotate, simultaneously drive sliding frame 431 to move under the limiting of sliding groove 22, simultaneously drive scraper 435 to adhere to the surface of rubber wiper strip 5 through the cooperation of T-shaped rod 433 and spring 434, then clean the adhered impurities and dust, simultaneously reciprocating screw rod 42 drives the belt 45 inside the power wheel one 44 to rotate, simultaneously the belt 45 drives the reciprocating screw rod 42 at one end of the power wheel two 46 to rotate synchronously, then clean both sides of the scraper 435 simultaneously, remove the fixed bolt 24 from the inside of the fixed box 21 after long time use, then remove the sealing door 23, then the inside of the fixed box 21 can be overhauled.

[0041] The above has made the detailed description of the utility model in general, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to the general technical personnel in the technical field. Therefore, the modification or improvement without departing from the spirit of the utility model idea is within the protection scope of the utility model.

Claims

1. A wiper cleaning device for a motor vehicle comprising a fixed seat (1), characterized in that: The bottom side of the fixing seat (1) is provided with a limiting unit (2), the inside of the fixing seat (1) is provided with a flushing unit (3), the inside of the limiting unit (2) is provided with a power unit (4), and the bottom side of the limiting unit (2) is provided with a rubber scraping strip (5); The power unit (4) comprises a motor (41) and a scraping assembly (43), the motor (41) is arranged in the inside of the limiting unit (2), and the scraping assembly (43) is arranged at the bottom side of the motor (41); The scraping assembly (43) comprises a sliding frame (431), the sliding frame (431) is slidably connected in the inside of the limiting unit (2), the inside of the sliding frame (431) is rotatably connected with a limiting frame (432), one side of the limiting frame (432) is rotatably connected with a T-shaped rod (433), the inner side of the T-shaped rod (433) is slidably penetrated into the inside of the sliding frame (431), the outer side of the T-shaped rod (433) is sleeved with a spring (434), one end of the spring (434) is fixedly connected to one side of the sliding frame (431), one end of the spring (434) is fixedly connected to one side of the T-shaped rod (433), and the inside of the limiting frame (432) is rotatably connected with a scraper (435).

2. A wiper clearing device for a vehicle as claimed in claim 1, characterized in that: The limiting unit (2) comprises a fixed box (21), the fixed box (21) is fixedly connected to the bottom surface of the fixing seat (1), and the inside of the fixed box (21) is provided with a sliding groove (22).

3. A wiper clearing device for a vehicle as claimed in claim 2, wherein: Both sides of the fixed box (21) are provided with sealing doors (23), the inside of the sealing door (23) is threadedly connected with a fixed bolt (24), and one end of the fixed bolt (24) is threadedly connected in the inside of the fixed box (21).

4. A wiper clearing device for a vehicle as claimed in claim 1, characterized in that: The flushing unit (3) comprises a water inlet pipe (31), the water inlet pipe (31) is arranged in the inside of the fixing seat (1), and one end of the water inlet pipe (31) is sleeved with a three-way pipe (32).

5. A wiper clearing device for a vehicle as claimed in claim 4, wherein: Both ends of the three-way pipe (32) are sleeved with a connecting pipe (33), and one end of the connecting pipe (33) is sleeved with a flushing nozzle (34).

6. A wiper blade assembly as in claim 1, wherein: The output end of the motor (41) is fixedly sleeved with a reciprocating screw rod (42), and one end of the reciprocating screw rod (42) is fixedly connected with the scraping assembly (43).

7. A wiper clearing device for a vehicle as claimed in claim 6, characterized in that: The inner side of the scraping assembly (43) is drivingly connected with a power wheel one (44), the inside of the power wheel one (44) is drivingly connected with a belt (45), and the inside of the belt (45) is drivingly connected with a power wheel two (46).

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