CN213534645U

CN213534645U - Pneumatic window wiper for 160-step harmonious locomotive

Info

Publication number: CN213534645U
Application number: CN202022293848.1U
Authority: CN
Inventors: 陈祥龙
Original assignee: Tianjin Longruida Locomotive And Vehicle Accessories Co ltd
Current assignee: Tianjin Longruida Locomotive And Vehicle Accessories Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-25
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a 160 take a step pneumatic window wiper of harmonious locomotive, including casing and windshield, windshield fixed connection is on the casing, the inboard symmetry of casing is equipped with two mounting grooves, two the inboard of mounting groove is all rotated and is connected with the bracing piece, fixedly connected with scrapes the windshield wiper on the bracing piece, the inboard of casing is equipped with the liquid reserve tank, the inboard packing of liquid reserve tank has the cleaning solution, two the inboard of mounting groove all is equipped with the transport assembly who is used for extruding the cleaning solution. The utility model relates to a rationally, utilize the repulsion effect of second magnet to first magnet, the reciprocal swing of second magnet under the drive of bracing piece, second magnet is close to first magnet at every turn and all can drive the slider and move down, and the slider moves down and makes the connecting pipe internal pressure increase to make the connecting pipe be in the state of pressure boost always, make the cleaning solution be the state of extruding always, reach clearance windshield's purpose under the wiper of scraping the windshield wiper.

Description

Pneumatic window wiper for 160-step harmonious locomotive

Technical Field

The utility model relates to a rain wiper technical field especially relates to a pneumatic rain wiper of 160 harmony locomotives of taking a step.

Background

The pneumatic wiper is mainly used for wiping rain and snow water on windshields of various vehicles, oil wells, mines and the like, and has the advantage of wiping cleanly.

Because windshield exposes outside for rubbish such as the corpse of bird's excrement, winged insect can appear on the windshield, and these rubbish untimely the clearance can influence driver's sight, when the motor car travel process meets emergency, can't brake the very first time, thereby increase the driving danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a pneumatic window wiper of a 160-step harmonious locomotive.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a 160 take one's breath harmonious locomotive's pneumatic window wiper, includes casing and windshield, windshield fixed connection is on the casing, the inboard symmetry of casing is equipped with two mounting grooves, two the inboard of mounting groove all rotates and is connected with the bracing piece, fixedly connected with scrapes the windshield wiper on the bracing piece, the inboard of casing is equipped with the liquid reserve tank, the inboard packing of liquid reserve tank has the cleaning solution, two the inboard of mounting groove all is equipped with the conveying component who is used for extruding the cleaning solution.

Preferably, the conveying assembly comprises a connecting pipe fixedly connected to the liquid storage tank, a fixing barrel is arranged on the connecting pipe, a sliding block is connected to the inner side of the fixing barrel in a sliding mode and is elastically connected to the inner side of the fixing barrel through two compression springs, and a magnet assembly is arranged between the sliding block and the supporting rod.

Preferably, the magnet subassembly includes the first magnet of inlaying and establishing in the slider upside, the support bar is gone up to inlay and is equipped with the second magnet, the first magnet is the same with the relative one side magnetic pole of second magnet.

Preferably, the sliding block on the left side is obliquely downwards arranged from left to right, and the connecting pipe is provided with a groove matched with the sliding block.

Preferably, two the inboard of bracing piece all is equipped with the inner chamber, be equipped with a plurality of through-holes that are used for the blowout cleaning solution on the bracing piece, two the connecting pipe all is linked together through bellows and inner chamber, the bellows is the rubber material.

Preferably, the connecting pipe is rotatably connected with a baffle plate close to the inner side of the corrugated pipe, and the inner side of the connecting pipe is fixedly connected with a stop block for limiting the baffle plate.

The utility model discloses well beneficial effect:

1. through setting up the conveying assembly, the second magnet is reciprocating swing under the drive of bracing piece, along with the second magnet is more and more close to first magnet, first magnet makes the slider move down under the repulsion effect of second magnet, because the slider downside is the slope setting, the slider moves down the volume in the process can compress the connecting tube, thereby reach the purpose of squeezing out the cleaning solution, the cleaning solution flows out from the through-hole through bellows and inner chamber, thereby reach the purpose of impurity on the clean windshield, avoid these impurity untimely clearance, influence driver's sight, increase the possibility of driving danger;

2. through setting up baffle and dog, when the slider moved down, the pressure increase in the connecting tube for the baffle takes place to deflect, and then gets into the bellows, and when the slider moved up under compression spring's elastic action, the dog had restricted turning to of baffle, thereby avoided the clean condition of taking place the backward flow of bellows department.

Drawings

Fig. 1 is a schematic structural view of a pneumatic wiper of a 160-step harmony locomotive according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a shell 1, a windshield 2, a support rod 3, a wiper 4, a liquid storage tank 5, a connecting pipe 6, a mounting groove 7, a through hole 8, a fixing cylinder 9, a sliding block 10, a groove 11, a first magnet 12, a second magnet 13, a compression spring 14, a baffle 15 and a corrugated pipe 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a pneumatic wiper for a 160-step harmonious locomotive, comprising a housing 1 and a windshield 2, wherein the windshield 2 is fixedly connected to the housing 1, two mounting grooves 7 are symmetrically arranged on the inner side of the housing 1, supporting rods 3 are rotatably connected to the inner sides of the two mounting grooves 7, a wiper 4 is fixedly connected to the supporting rods 3, a liquid storage tank 5 is arranged on the inner side of the housing 1, cleaning liquid is filled in the liquid storage tank 5, conveying components for extruding the cleaning liquid are arranged on the inner sides of the two mounting grooves 7, a second magnet 13 is driven by the supporting rods 3 to swing in a reciprocating manner, the second magnet 13 is closer to a first magnet 12, the first magnet 12 enables a slider 10 to move downwards under the repulsive force of the second magnet 13, the lower side of the slider 10 is obliquely arranged, the volume in a connecting pipe 6 can be compressed during the downward movement of the slider 10, so as to achieve the purpose of, the cleaning solution flows out from the through hole 8 through the corrugated pipe 16 and the inner cavity, so that the purpose of cleaning impurities on the windshield 2 is achieved, the situation that the impurities are not cleaned in time, the sight of a driver is influenced, and the possibility of driving danger is increased is avoided.

The conveying assembly comprises a connecting pipe 6 fixedly connected to the liquid storage box 5, a fixing barrel 9 is arranged on the connecting pipe 6, a sliding block 10 is connected to the inner side of the fixing barrel 9 in a sliding mode, the sliding block 10 is elastically connected to the inner side of the fixing barrel 9 through two compression springs 14, after the first magnet 12 loses the repulsive force effect of the second magnet 13, the sliding block 10 moves upwards under the elastic effect of the compression springs 14 to prepare for moving downwards next time, and a magnet assembly is arranged between the sliding block 10 and the supporting rod 3.

The magnet assembly comprises a first magnet 12 embedded on the upper side of the sliding block 10, a second magnet 13 is embedded on the supporting rod 3, and the magnetic poles of the opposite surfaces of the first magnet 12 and the second magnet 13 are the same.

The left slide block 10 is obliquely arranged from left to right, and the connecting pipe 6 is provided with a groove 11 matched with the slide block 10.

The inboard of two bracing pieces 3 all is equipped with the inner chamber, is equipped with a plurality of through-holes 8 that are used for the blowout cleaning solution on the bracing piece 3, and two connecting pipes 6 all are linked together with the inner chamber through bellows 16, and bellows 16 is the rubber material, because bracing piece 3 is in the motion state always, and bellows 16's elasticity just accords with this condition.

Connecting pipe 6 is close to an inboard rotation of bellows 16 and is connected with baffle 15, and the inboard fixedly connected with of connecting pipe 6 is used for limit baffle 15's dog, and when bracing piece 3 drove second magnet 13 and kept away from first magnet 12, slider 10 resumes the normal position under compression spring 14's elastic action, and the dog can not deflect to one side that is close to slider 10 by limit baffle 15 to place the condition that the cleaning solution takes place the backward flow.

The utility model discloses in, 3 rotations of bracing piece drive second magnet 13 swings, when second magnet 13 is close to first magnet 12, because first magnet 12 is the same with the relative one side magnetic pole of second magnet 13, under the repulsion effect of second magnet 13, first magnet 12 drives slider 10 downstream, because slider 10's downside is the slope setting, along with slider 10 moves down, be close to the 6 volumes of connecting pipe on one side of bellows 16 and reduce, thereby force baffle 15 to rotate to one side of being close to bellows 16, because be equipped with dog limit baffle 15 in the connecting pipe 6, thereby reach the condition of avoiding the cleaning solution backward flow, along with bracing piece 3 swings always, the cleaning solution will flow from a plurality of through-holes 8 through the inner chamber, thereby reach the purpose of scraping 4 clean windshield 2 of windshield wiper.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic window wiper of 160 harmony locomotives, includes casing (1) and windshield (2), its characterized in that, windshield (2) fixed connection is on casing (1), the inboard symmetry of casing (1) is equipped with two mounting grooves (7), and two the inboard of mounting groove (7) is all rotated and is connected with bracing piece (3), fixedly connected with scrapes windshield wiper (4) on bracing piece (3), the inboard of casing (1) is equipped with liquid reserve tank (5), the inboard packing of liquid reserve tank (5) has the cleaning solution, two the inboard of mounting groove (7) all is equipped with the transport assembly who is used for extruding the cleaning solution.

2. The pneumatic wiper of 160 step motor vehicle as claimed in claim 1, wherein the transportation assembly comprises a connection tube (6) fixedly connected to the tank (5), a fixed cylinder (9) is disposed on the connection tube (6), a sliding block (10) is slidably connected to the inner side of the fixed cylinder (9), the sliding block (10) is elastically connected to the inner side of the fixed cylinder (9) through two compression springs (14), and a magnet assembly is disposed between the sliding block (10) and the support rod (3).

3. The pneumatic wiper for 160-step harmonized vehicle according to claim 2, wherein the magnet assembly comprises a first magnet (12) embedded in the upper side of the slider (10), and a second magnet (13) embedded in the supporting rod (3), wherein the magnetic poles of the first magnet (12) and the second magnet (13) are the same.

4. The pneumatic windscreen wiper of 160-step motor vehicle as claimed in claim 2, wherein said left slider (10) is downwardly inclined from left to right, and said connecting pipe (6) has a groove (11) matching with said slider (10).

5. The pneumatic wiper for 160-step motor vehicle as claimed in claim 2, wherein the two support rods (3) each have an inner cavity on the inner side thereof, the support rods (3) each have a plurality of through holes (8) for spraying cleaning solution, the two connecting pipes (6) each communicate with the inner cavity via a bellows (16), and the bellows (16) is made of rubber.

6. The pneumatic windscreen wiper for a 160 step harmonizing vehicle as set forth in claim 2, wherein said connecting pipe (6) is rotatably connected with a baffle (15) near an inner side of the bellows (16), and a stopper for limiting the baffle (15) is fixedly connected with an inner side of said connecting pipe (6).