CN216805375U

CN216805375U - Novel energy automobile windscreen wiper blade

Info

Publication number: CN216805375U
Application number: CN202220411671.7U
Authority: CN
Inventors: 夏建荣; 夏建明; 李俊; 陈红岩; 夏建军
Original assignee: Zhejiang Brotherstar Auto Fittings Co ltd
Current assignee: Zhejiang Brotherstar Auto Fittings Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-24
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a novel automobile windscreen wiper blade, which comprises a wiper main body and an installation frame, wherein a wear-resistant layer is arranged on the upper surface of the installation frame, a buckle is installed at the top of the installation frame, guide assemblies are movably installed on two sides of the buckle, an installation assembly is movably installed at the bottom of the installation frame, and an adhesive tape is movably connected to the bottom of the installation assembly. According to the utility model, the mounting assembly is movably mounted at the bottom of the mounting frame, when a damaged rubber strip needs to be replaced, the turntable is rotated to drive the bidirectional screw rod to rotate through the transmission rod, the bidirectional screw rod rotates to drive the two sets of moving blocks to move in the direction away from each other, the moving blocks move to drive the connecting blocks to move, the connecting blocks move to drive the limiting blocks to move through the second sliding blocks, so that the limiting blocks are separated from the limiting grooves, the rubber strip is pulled at the moment to be separated from the mounting grooves, and the purpose of quickly replacing the damaged rubber strip is achieved.

Description

Novel energy automobile windscreen wiper blade

Technical Field

The utility model relates to the technical field of automobile articles, in particular to a novel automobile windscreen wiper blade.

Background

The wipers usually have an elongated elastic carrier, to the underside of which a rubber-elastic wiper strip is fastened, the shape of the elastic bracket and the shape of the wiper rubber strip are matched with the outline of the automobile window glass, a connecting device is arranged on the upper side surface of the elastic bracket, the wiper is detachably connected to a driven wiper arm by means of the connecting device, a set of hooks being formed at the free end of the wiper arm, which set of hooks cooperates with the connecting device, so that when the wiper arm is driven, the elastic bracket applies a loading force towards the direction of the window to be wiped through the set of hooks, so that the water wiping rubber strip is tightly attached to the surface of the automobile glass, thereby wiping off the rainwater, so that the driver can see the road condition through the vehicle window to be convenient for safe driving, in use, the existing new automotive windscreen wiper blade has many problems or drawbacks:

in actual use, the traditional new energy automobile windscreen wiper blade is damaged in the process of scraping the front windshield of the pulley for a long time, and the rubber strip is very complicated to replace, so the rubber strip is often thrown away once in use, resource waste is caused to a certain extent, an air guide mechanism is not arranged, wind power generated in the driving process of an automobile cannot be well utilized, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a new wiper blade for a window glass of an automobile, which solves the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a new can windscreen wiper blade for car, includes wiper main part and mounting bracket, the upper surface of mounting bracket is provided with the wearing layer, the buckle is installed at the top of mounting bracket, the equal movable mounting in both sides of buckle has guide assembly, the bottom movable mounting of mounting bracket has the installation component, the bottom swing joint of installation component has the adhesive tape.

As a further scheme of the utility model: the mounting assembly comprises a mounting groove, the top of the mounting groove is movably connected with a rotary table, a transmission rod is fixedly connected inside the rotary table, one end of the transmission rod is fixedly connected with a bidirectional screw rod, and a moving block is in threaded connection with the surface of the bidirectional screw rod.

As a further scheme of the utility model: the bottom of the moving block is fixedly connected with a connecting block, a second sliding groove is formed in the bottom of the connecting block, a second sliding block is connected to the inner wall of the second sliding groove in a sliding mode, the second sliding block is fixedly connected with the connecting block, a limiting groove is formed in the bottom of the second sliding block, a limiting block is movably connected to the inside of the limiting groove, and the limiting block is fixedly connected with the second sliding block.

As a further scheme of the utility model: the guide assembly comprises a fixed plate, a first sliding groove is formed in the upper surface of the fixed plate, a first sliding block is connected to the inner wall of the first sliding groove in a sliding mode, a cross rod penetrates through the surface of the first sliding block and is movably connected with the first sliding block, a rubber pad is movably sleeved on the outer wall of the cross rod and is fixedly connected with the first sliding block, and two sets of springs are fixedly connected to one ends, away from each other, of the rubber pads.

As a further scheme of the utility model: the top fixedly connected with driving plate of first slider, the top fixedly connected with arc guide board of driving plate, the through-hole has been seted up on the surface of arc guide board.

As a further scheme of the utility model: the surface of the moving block is provided with a threaded hole matched with the bidirectional screw, and the moving block is in threaded connection with the bidirectional screw through the threaded hole formed in the surface of the moving block.

Compared with the prior art, the utility model has the beneficial effects that: the novel automobile windscreen wiper blade has the following advantages:

(1) the installation assembly is movably installed at the bottom of the installation frame, when a damaged rubber strip needs to be replaced, the turntable rotates to drive the bidirectional screw rod to rotate through the transmission rod, the bidirectional screw rod rotates to drive the two groups of moving blocks to move in the direction away from each other, the moving blocks move to drive the connecting blocks to move, the connecting blocks move to drive the limiting blocks to move through the second sliding blocks, the limiting blocks are separated from the limiting grooves, the rubber strip is pulled at the moment to be separated from the installation grooves, and therefore the purpose of quickly replacing the damaged rubber strip is achieved, the problem that the rubber strip is troublesome to replace because the rubber strip is damaged in the process of scraping windshield glass in front of a pulley for a long time is solved, the rubber strip is thrown away once and is wasted to a certain extent is caused;

(2) the guide assemblies are movably mounted on the two sides of the buckle, when an automobile runs, wind power is reflected upwards by the arc guide plates, so that the mounting frame is acted in the direction close to the automobile glass, adhesive tapes are more fit with the automobile glass, the automobile glass can be scraped cleanly and more clearly, meanwhile, the first sliding block is driven by the stress of the arc guide plates through the transmission plates to move, the first sliding block moves to enable the springs to deform, the elasticity of the springs can be utilized, the impact force on the arc guide plates can be relieved, the purpose of prolonging the service life of the arc guide plates is achieved, and the problems that a traditional wind guide mechanism is not provided, wind power generated in the running process of the automobile cannot be well utilized, and the use effect is poor are solved;

(3) be provided with the wearing layer through the upper surface at the mounting bracket, through being provided with the wearing layer, can increase the wearability of whole wiper, can prolong the life of wiper, further strengthen the device's practicality.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a side view of a partial structural view of the mounting assembly of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view of the present invention at B.

In the figure: 1. buckling; 2. a wiper main body; 3. a guide assembly; 301. a through hole; 302. an arc-shaped guide plate; 303. a drive plate; 304. a first chute; 305. a first slider; 306. a cross bar; 307. a rubber pad; 308. a spring; 309. a fixing plate; 4. a mounting frame; 5. an adhesive tape; 6. a wear layer; 7. mounting the component; 701. a turntable; 702. a bidirectional screw; 703. a transmission rod; 704. a second chute; 705. a limiting groove; 706. mounting grooves; 707. a moving block; 708. connecting blocks; 709. a second slider; 710. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a new energy automobile windscreen wiper blade comprises a wiper main body 2 and a mounting rack 4, wherein the upper surface of the mounting rack 4 is provided with a wear-resistant layer 6, and the top of the mounting rack 4 is provided with a buckle 1;

specifically, as shown in fig. 1 and fig. 2, when in use, the wear-resistant layer 6 is arranged on the upper surface of the mounting frame 4, and the wear-resistant layer 6 is arranged, so that the wear resistance of the whole wiper can be increased, the service life of the wiper can be prolonged, and the practicability of the device can be further enhanced;

the two sides of the buckle 1 are both movably provided with guide assemblies 3, each guide assembly 3 comprises a fixing plate 309, the upper surface of each fixing plate 309 is provided with a first sliding chute 304, the inner wall of each first sliding chute 304 is connected with a first sliding block 305 in a sliding manner, the surface of each first sliding block 305 is connected with a cross rod 306 in a penetrating manner, each cross rod 306 is movably connected with each first sliding block 305, the outer wall of each cross rod 306 is movably sleeved with a rubber pad 307, each rubber pad 307 is fixedly connected with each first sliding block 305, the ends, far away from each other, of the two groups of rubber pads 307 are both fixedly connected with springs 308, the top of each first sliding block 305 is fixedly connected with a transmission plate 303, the top of each transmission plate 303 is fixedly connected with an arc-shaped guide plate 302, and the surface of each arc-shaped guide plate 302 is provided with a through hole 301;

specifically, as shown in fig. 2 and 3, when in use, the guide components 3 are movably arranged on both sides of the buckle 1, when the automobile is running, the wind is reflected upwards by the arc-shaped guide plate 302, thereby leading the mounting rack 4 to be acted in the direction close to the automobile glass, leading the rubber strip 5 to be more fit with the automobile glass, scraping the automobile glass more cleanly and clearly, meanwhile, the arc-shaped guide plate 302 is stressed to drive the first sliding block 305 to move through the transmission plate 303, the first sliding block 305 moves to enable the spring 308 to generate deformation, the elasticity of the spring 308 can be utilized to relieve the impact force on the arc-shaped guide plate 302, the purpose of prolonging the service life of the arc-shaped guide plate 302 is achieved, and the problems that the traditional automobile air guide device is not provided with an air guide mechanism, the wind power generated in the automobile running process cannot be well utilized, and the use effect is poor are solved;

the bottom of the mounting rack 4 is movably provided with a mounting component 7, the mounting component 7 comprises a mounting groove 706, the top of the mounting groove 706 is movably connected with a turntable 701, the inside of the turntable 701 is fixedly connected with a transmission rod 703, one end of the transmission rod 703 is fixedly connected with a bidirectional screw 702, the surface of the bidirectional screw 702 is in threaded connection with a movable block 707, the bottom of the movable block 707 is fixedly connected with a connecting block 708, the bottom of the connecting block 708 is provided with a second chute 704, the inner wall of the second chute 704 is in sliding connection with a second sliding block 709, the second sliding block 709 is fixedly connected with the connecting block 708, the bottom of the second sliding block 709 is provided with a limiting groove 705, the inside of the limiting groove 705 is movably connected with a limiting block 710, the limiting block 710 is fixedly connected with the second sliding block 709, the surface of the movable block 707 is provided with a threaded hole matched with the bidirectional screw 702, and the movable block 707 is in threaded connection with the bidirectional screw 702 through the threaded hole arranged on the surface, the bottom of the mounting component 7 is movably connected with an adhesive tape 5;

specifically, as shown in fig. 2 and 4, when in use, the mounting assembly 7 is movably mounted at the bottom of the mounting frame 4, when the damaged rubber strip 5 needs to be replaced, by rotating the turntable 701, the turntable 701 rotates to drive the bidirectional screw 702 to rotate through the transmission rod 703, the bidirectional screw 702 rotates to drive the two sets of moving blocks 707 to move in directions away from each other, the moving blocks 707 move to drive the connecting block 708 to move, the connecting block 708 moves to drive the limiting block 710 to move through the second slider 709, so that the limiting block 710 is separated from the limiting groove 705, at this time, the rubber strip 5 is pulled to be separated from the mounting groove 706, thereby achieving the purpose of quickly replacing the damaged rubber strip 5, solving the problems that the rubber strip 5 is damaged in the process of scraping the windshield for a long time and the rubber strip 5 is very cumbersome to replace, so that the rubber strip 5 is often thrown away after being used once, causing a problem of resource waste to a certain extent.

The working principle is as follows: when the rubber strip replacing device is used, firstly, the mounting assembly 7 is movably mounted at the bottom of the mounting frame 4, when the damaged rubber strip 5 needs to be replaced, the turntable 701 rotates, the transmission rod 703 drives the bidirectional screw 702 to rotate, the bidirectional screw 702 rotates to drive the two groups of moving blocks 707 to move in the direction away from each other, the moving blocks 707 move to drive the connecting block 708 to move, the connecting block 708 moves to drive the limiting block 710 to move through the second sliding block 709, so that the limiting block 710 is separated from the limiting groove 705, the rubber strip 5 is pulled at the moment, the rubber strip 5 is separated from the mounting groove 706, and the purpose of quickly replacing the damaged rubber strip 5 is achieved;

secondly, through the equal movable mounting in both sides of buckle 1 there is guide assembly 3, when the car is in the in-process of traveling, through utilizing arc guide board 302 to upwards reflect wind-force, thereby make mounting bracket 4 receive the effort that is close to the car glass direction, make adhesive tape 5 agree with on car glass more, can scrape car glass cleaner, it is more clear, arc guide board 302 atress drives first slider 305 through driving plate 303 and moves simultaneously, first slider 305 moves and makes spring 308 produce deformation, can utilize the elasticity of spring 308, can slow down the impact force that arc guide board 302 received, thereby reach the purpose of extension arc guide board 302 life;

finally, the wear-resistant layer 6 is arranged on the upper surface of the mounting frame 4, the wear resistance of the whole windshield wiper can be increased by the wear-resistant layer 6, the service life of the windshield wiper can be prolonged, and the practicability of the device is further enhanced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. A new energy windscreen wiper blade for a motor vehicle, comprising a wiper body (2) and a mounting frame (4), characterized in that: the upper surface of mounting bracket (4) is provided with wearing layer (6), buckle (1) is installed at the top of mounting bracket (4), the equal movable mounting in both sides of buckle (1) has guide assembly (3), the bottom movable mounting of mounting bracket (4) has installation component (7), the bottom swing joint of installation component (7) has adhesive tape (5).

2. A new energy automotive window wiper blade according to claim 1, wherein: the mounting assembly (7) comprises a mounting groove (706), the top of the mounting groove (706) is movably connected with a turntable (701), the inside of the turntable (701) is fixedly connected with a transmission rod (703), one end of the transmission rod (703) is fixedly connected with a bidirectional screw (702), and the surface of the bidirectional screw (702) is in threaded connection with a movable block (707).

3. A new energy automotive window wiper blade according to claim 2, wherein: the bottom of the moving block (707) is fixedly connected with a connecting block (708), the bottom of the connecting block (708) is provided with a second sliding groove (704), the inner wall of the second sliding groove (704) is connected with a second sliding block (709) in a sliding mode, the second sliding block (709) is fixedly connected with the connecting block (708), the bottom of the second sliding block (709) is provided with a limiting groove (705), the limiting groove (705) is movably connected with a limiting block (710) in the inner portion, and the limiting block (710) is fixedly connected with the second sliding block (709).

4. A new automotive windscreen wiper blade according to claim 1, wherein: the guide assembly (3) comprises a fixing plate (309), a first sliding groove (304) is formed in the upper surface of the fixing plate (309), a first sliding block (305) is connected to the inner wall of the first sliding groove (304) in a sliding mode, a cross rod (306) penetrates through the surface of the first sliding block (305), the cross rod (306) is movably connected with the first sliding block (305), a rubber pad (307) is movably sleeved on the outer wall of the cross rod (306), the rubber pad (307) is fixedly connected with the first sliding block (305), and two sets of springs (308) are fixedly connected to the ends, far away from each other, of the rubber pad (307).

5. A new energy automotive window wiper blade according to claim 4 wherein: the top fixedly connected with driving plate (303) of first slider (305), the top fixedly connected with arc guide board (302) of driving plate (303), through-hole (301) have been seted up on the surface of arc guide board (302).

6. A new automotive windscreen wiper blade according to claim 2, wherein: the surface of the moving block (707) is provided with a threaded hole matched with the bidirectional screw (702), and the moving block (707) is in threaded connection with the bidirectional screw (702) through the threaded hole arranged on the surface of the moving block.