CN219969637U - Window deicing device and vehicle - Google Patents

Abstract

The utility model relates to the technical field of vehicles, in particular to a vehicle window deicing device and a vehicle. The vehicle window deicing device comprises a first sliding assembly, a second sliding assembly, a deicing assembly and a solution box, wherein the first sliding assembly comprises a first guide rail and a first sliding block in sliding fit with the first guide rail; the second sliding assembly comprises a second guide rail and a second sliding block in sliding fit with the second guide rail, and the second guide rail and the first guide rail are arranged side by side; the deicing assembly comprises a supporting frame, a solution pipe, a scraper and a brush, wherein two ends of the supporting frame are respectively connected with the first sliding block and the second sliding block, the solution pipe, the scraper and the brush are all arranged on the supporting frame, and a plurality of spray heads are arranged on the solution pipe; the solution box is communicated with the solution pipe through the pump body and the guide pipe. The deicing can be realized in a mode of only physical deicing, only chemical deicing and combination of chemical deicing and physical deicing, and the selectivity of users is increased.

Description

Window deicing device and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a vehicle window deicing device and a vehicle.

Background

Icing of windows is a very common phenomenon in winter in northern areas, and a layer of ice is formed on a front windshield of a vehicle and windows around the vehicle, so that great inconvenience is caused to running of the vehicle without treatment, and a period of time is spent before driving. At present, the window deicing method is divided into physical deicing and chemical deicing, wherein the physical deicing mainly uses plastic flakes or knives to scrape the window slowly by hands, and the chemical deicing is to defrost the window by spraying chemical agents such as deicing agents on the window. In the related art, the deicing device performs deicing either through a physical mode or through chemical deicing through a mode of spraying deicing agents, and the deicing modes are single.

Disclosure of Invention

The utility model aims to provide a vehicle window deicing device which can realize the combination of physical deicing and chemical deicing and expand the selectivity of deicing modes; another object of the present utility model is to provide a vehicle.

To achieve the above object, in a first aspect, an embodiment of the present utility model provides a window deicing device, including:

the first sliding assembly comprises a first guide rail and a first sliding block in sliding fit with the first guide rail;

the second sliding assembly comprises a second guide rail and a second sliding block in sliding fit with the second guide rail, and the second guide rail and the first guide rail are arranged side by side;

the deicing assembly comprises a supporting frame, a solution pipe, a scraper and a brush, wherein two ends of the supporting frame are respectively connected with the first sliding block and the second sliding block, the solution pipe, the scraper and the brush are all arranged on the supporting frame, and a plurality of spray heads are arranged on the solution pipe;

the solution box is communicated with the solution pipe through the pump body and the guide pipe.

Further, the support frame comprises a top plate; the support frame is still including setting gradually the lower surface of roof and first wallboard, second wallboard, third wallboard and the fourth wallboard that are parallel to each other, the scraper includes preceding scraper and back scraper, preceding scraper set up in first wallboard with between the second wallboard, back scraper set up in the third wallboard with between the fourth wallboard, the solution pipe set up in the second wallboard with between the third wallboard.

Further, the window deicing device further comprises a first driving piece and a second driving piece, wherein the first driving piece is used for driving the front scraper to slide up and down between the first wall plate and the second wall plate; the second driving piece is used for driving the rear scraper to slide up and down between the third wall plate and the fourth wall plate.

Further, the first driving piece and the second driving piece are miniature linear motors.

Further, the brush comprises a front brush and a rear brush, the front brush is arranged at one end of the first wall plate away from the top plate, and the rear brush is arranged at one end of the fourth wall plate away from the top plate.

Further, the support frame also comprises a bottom plate, the bottom plate is respectively connected with the second wall plate and the third wall plate, the top plate, the second wall plate, the bottom plate and the third wall plate surround to form a containing cavity, the solution pipe is arranged in the containing cavity, a through hole is formed in the bottom plate, and the spray head extends out of the containing cavity through the through hole.

Further, the extending direction of the first guide rail is intersected with the extending direction of the second guide rail, the support frame comprises a first support frame, a second support frame and a slide rail, wherein the extending directions of the first support frame, the second support frame and the slide rail are identical, and the first support frame and the second support frame are in sliding fit with the slide rail.

Further, the top plate comprises a first top plate positioned on the first supporting frame and a second top plate positioned on the second supporting frame, a first slideway is arranged on the first top plate, a second slideway is arranged on the second top plate, and the sliding rail is in sliding fit with the first slideway and the second slideway simultaneously.

Further, the front scraper is fixedly connected with the first supporting frame, and the rear scraper is fixedly connected with the second supporting frame.

In order to achieve the above object, in a second aspect, an embodiment of the present utility model provides a vehicle, which includes the window deicing device provided in the first aspect of the embodiment of the present utility model.

The technical scheme provided by the embodiments of the utility model has the following beneficial effects: the deicing component can spray the deicing agent through the solution pipe and the spray head to conduct chemical deicing, can conduct physical deicing through cooperation of the scraper and the brush, can control whether the spray head sprays the deicing agent through starting of the pump body, can control whether the scraper works through the position of the scraper, can conduct deicing in a mode of only conducting physical deicing, only conducting chemical deicing and combining chemical deicing and physical deicing, and increases the selectivity of users.

Drawings

Fig. 1 is a schematic view showing a structure of a window deicing device provided by the utility model mounted on a vehicle;

fig. 2 shows a schematic structural diagram of a first window deicing device according to an embodiment of the present utility model;

fig. 3 shows a cross-sectional view of a support frame in a window de-icing apparatus provided by an embodiment of the present utility model;

fig. 4 is a cross-sectional view of a deicing assembly in a retracted state of a scraper in a vehicle window deicing device according to an embodiment of the present utility model;

fig. 5 shows a cross-sectional view of a deicing assembly in a released state of a scraper in a window deicing device according to an embodiment of the present utility model;

fig. 6 shows a schematic structural diagram of a second window deicing device according to an embodiment of the present utility model;

FIG. 7 shows a cross-sectional view of a support frame of the window de-icing assembly of FIG. 6;

fig. 8 shows a schematic structural diagram of a third window deicing device according to an embodiment of the present utility model.

Wherein,

100. a first slide assembly; 110. a first guide rail; 120. a first slider;

200. a second slide assembly; 210. a second guide rail; 220. a second slider;

300. a deicing assembly; 301. a receiving chamber; 310. a support frame; 311. a top plate; 312. a first wall plate; 313. a second wall plate; 314. a third wall plate; 315. a fourth wall plate; 316. a bottom plate; 3161. a through hole; 317. a first support frame; 3171. a first top plate; 3172. a first slideway; 318. a second support frame; 3181. a second top plate; 3182. a second slideway; 319. a slide rail; 320. a solution tube; 330. a spray head; 340. a front scraper; 350. a scraper; 360. a first driving member; 361. a motor main body; 362. a linear driving rod; 370. a second driving member; 380. a front brush; 390. a rear brush;

400. a solution box;

500. a pump body;

600. a conduit;

700. vehicle windows.

Detailed Description

Further advantages and effects of the present utility model will become readily apparent to those skilled in the art from the disclosure herein, by referring to the accompanying drawings and the preferred embodiments. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

Referring to fig. 8, the window deicing device according to the embodiment of the present utility model includes a first sliding assembly 100, a second sliding assembly 200, a deicing assembly 300, and a solution cartridge 400. The first sliding assembly 100 includes a first guide rail 110 and a first slider 120, the first slider 120 is slidably matched with the first guide rail 110, and a sliding direction of the first slider 120 is an extending direction of the first guide rail 110; the second sliding assembly 200 includes a second guide rail 210 and a second slider 220, the second slider 220 is slidably engaged with the second guide rail 210, and a sliding direction of the second slider 220 is an extending direction of the second guide rail 210. The deicing assembly 300 comprises a support frame 310, a solution pipe 320, a scraper and a brush, wherein two ends of the support frame 310 are respectively connected with the first sliding block 120 and the second sliding block 220, the solution pipe 320, the scraper and the brush are all arranged on the support frame 310, and a plurality of spray heads 330 facing the vehicle window 700 are arranged on the solution pipe 320; the solution cartridge 400 communicates with the solution tube 320 through the pump body 500 and the guide tube 600.

In this embodiment, the support frame 310 is used as a carrier of the deicing assembly 300, and moves on the surface of the vehicle window 700 to drive the solution tube 320, the scraper and the brush to move, the solution tube 320 is used for spraying deicing agent to the vehicle window 700 through the spray head 330, the deicing agent can melt and soften a hard ice layer on the vehicle window 700, the solution box 400 is used for storing the deicing agent, the pump body 500 pumps the deicing agent in the solvent box into the solution tube 320, and the deicing agent is sprayed out through the spray head 330 on the solution tube 320. The scraper is used for scraping the ice layer on the car window 700 in the moving process of the supporting frame 310 to physically remove ice, and the brush can further evenly paint the deicing agent on the surface of the car window 700 on the one hand of the spray head 330, and can brush broken ice and impurities scraped by the scraper on the other hand. Both ends of the supporting frame 310 are respectively fixed on the first slider 120 and the second slider 220, so that the supporting frame 310 is driven by the first slider 120 and the second slider 220 to reciprocate. The first guide rail 110 and the second guide rail 210 are fixedly arranged on the left side and the right side of the vehicle window side by side, an area needing deicing is formed between the first guide rail 110 and the second guide rail 210, the reciprocating movement of the first sliding block 120 and the second sliding block 220 can be driven manually by a user, for example, the user can make the supporting frame 310 slide reciprocally by pushing and pulling any one of the first sliding block 120, the second sliding block 220 and the supporting frame 310 by hand; of course, the first slider 120 and the second slider 220 may also be driven by a driving mechanism, for example, the driving mechanism may be fixed on the vehicle body to drive the reciprocating movement of the first slider 120 and the second slider 220, and the driving mechanism includes, but is not limited to, a motor-driven ball screw assembly, a motor-driven rack and pinion assembly, a linear motor, and the like, which are not described herein in detail.

In the above embodiment, the deicing assembly 300 can perform chemical deicing by spraying the deicing agent through the solution pipe 320 and the spray nozzle 330, and can perform physical deicing by matching the scraper and the brush, and can control whether the spray nozzle 330 sprays the deicing agent by starting the pump body 500, so that a specific deicing mode is selectively used, and the selectivity of a user is increased.

In some embodiments, as shown in fig. 3-5, the support frame 310 of the window de-icing assembly comprises a top plate 311, a first wall plate 312, a second wall plate 313, a third wall plate 314 and a fourth wall plate 315; the first wall plate 312, the second wall plate 313, the third wall plate 314 and the fourth wall plate 315 are sequentially arranged on the lower surface of the top plate 311 and are parallel to each other, the scrapers comprise two front scrapers 340 and rear scrapers 350, the front scrapers 340 are arranged between the first wall plate 312 and the second wall plate 313, the rear scrapers 350 are arranged between the third wall plate 314 and the fourth wall plate 315, and the solution pipes 320 are arranged between the second wall plate 313 and the third wall plate 314. The arrangement of the front scraper 340 and the rear scraper 350 can realize twice scraping of the surface of the vehicle window in one stroke, so that the scraping working efficiency is improved. It should be noted that, the front scraper 340 and the rear scraper 350 may be disposed one each, and each may be disposed along the extending direction of the support frame 310; the front scraper 340 and the rear scraper 350 may be further provided with a plurality of front scrapers 340 sequentially arranged along the extending direction of the supporting frame 310, and a plurality of rear scrapers 350 sequentially arranged along the extending direction of the supporting frame 310.

In some embodiments, as shown in fig. 4 and 5, the deicing assembly 300 of the window deicing apparatus further comprises a first driving member 360 and a second driving member 370, the first driving member 360 being configured to drive the front blade 340 to slide up and down between the first wall plate 312 and the second wall plate 313; the second driving member 370 is used to drive the rear scraper 350 to slide up and down between the third wall plate 314 and the fourth wall plate 315. The sliding channel of the front scraper 340 is formed between the first wall plate 312 and the second wall plate 313, the sliding channel of the rear scraper 350 is formed between the third wall plate 314 and the fourth wall plate 315, the front scraper 340 and the rear scraper 350 are retracted through upward movement, the scrapers are separated from contact with the ice layer on the surface of the vehicle window, the scrapers do not work, the front scraper 340 and the rear scraper 350 are released through downward movement, the scrapers are in contact with the ice layer on the surface of the vehicle window, and the scraping of the ice layer is completed in the moving process of the supporting frame 310. The first driving piece 360 can control the front scraper 340 to retract and release, so as to adjust the working state of the front scraper 340, and the second driving piece 370 can control the rear scraper 350 to retract and release, so as to adjust the working state of the rear scraper 350. Specifically, the first driving member 360 and the second driving member 370 may be selected as a micro linear motor, a micro cylinder or a micro electric telescopic rod, and the movement stroke of the micro linear motor, the micro cylinder or the micro electric telescopic rod may be preset to obtain the required linear displacement of the scraper. Taking the first driving member 360 as a micro linear motor for illustration, the motor body 361 of the micro linear motor is fixed between the first wall plate 312 and the second wall plate 313 and above the front scraper 340, and the lower end of the linear driving rod 362 of the micro linear motor is fixedly connected with the front scraper 340.

By designing the front blade 340 and the rear blade 350 to slide up and down, the working time of the front blade 340 and the rear blade 350 can be flexibly controlled in the working process of the window deicing device, for example, the front blade 340 and the rear blade 350 can be controlled to be in the retracted state as shown in fig. 4 in the early stage, the deicing agent is sprayed only through the spray head 330 of the solution pipe 320, the deicing agent is distributed on the surface of the window more uniformly through the movement of the brush, the deicing agent enables the hard ice layer on the window to be slowly melted and gradually softened, after a period of time, the front blade 340 and the rear blade 350 are controlled to be in the release state as shown in fig. 5, the softened crushed ice is scraped down by the blades, thus the organic cooperation of chemical deicing and physical deicing can be realized, the purposes of softening the ice layer and the crushed ice are achieved in advance through a small amount of deicing agent, and then the physical deicing is carried out by the blades. The device can avoid the possibility that the hard ice layer is physically scraped by the scraper directly controlled by machinery to damage the vehicle window, and can reduce the using amount of the deicing agent.

In some embodiments, as shown in fig. 4 and 5, the brush includes a front brush 380 and a rear brush 390, the front brush 380 is disposed at an end of the first wall plate 312 remote from the top plate 311, and the rear brush 390 is disposed at an end of the fourth wall plate 315 remote from the top plate 311. The front brush 380 and the rear brush 390 can clean the surface of the car window twice in one stroke, so that the cleaning efficiency is improved.

In some embodiments, as shown in fig. 3-5, the support frame 310 further includes a bottom plate 316, the bottom plate 316 is respectively connected to the second wall plate 313 and the third wall plate 314, the top plate 311, the second wall plate 313, the bottom plate 316 and the third wall plate 314 surround to form a containing cavity 301, the solution tube 320 is disposed in the containing cavity 301, a through hole 3161 is formed in the bottom plate 316, and the spray head 330 extends out of the containing cavity 301 through the through hole 3161. The bottom plate 316 can be respectively matched with the second wall plate 313 and the third wall plate 314 in the supporting frame 310 to form a containing cavity 301 structure with a closed cross section, so that the structural strength of the supporting frame 310 is improved, on the other hand, the bottom plate 316 is arranged to allow the solution tube 320 to be directly placed in the containing cavity 301 and bear by the bottom plate 316, and other fixing structures are not needed.

In some embodiments, as shown in fig. 3-5, the height of the fourth wall panel 315 is lower than the height of the first wall panel 312, such that the edge of the first wall panel 312 away from the roof panel 311 and the edge of the fourth wall panel 315 away from the roof panel 311 are in an inclined plane, which may be adapted to an obliquely arranged window glass, such as a front windshield of a portion of a car. In the case that the top plate 311 is horizontally disposed and the first wall plate 312 and the fourth wall plate 315 are vertically disposed, a plane where the edge of the first wall plate 312 away from the top plate 311 and the edge of the fourth wall plate 315 away from the top plate 311 are parallel to the front windshield, and in the process of reciprocating the deicing assembly 300, the ends of the first wall plate 312 and the fourth wall plate 315 can maintain a relatively constant distance from the front windshield.

In some modes, the solution box 400 is connected with the solution tube 320 through the catheter 600, and in the process of the reciprocal sliding of the support frame 310, the solution tube 320 also reciprocally moves, so that the distance between the solution box 400 and the solution tube 320 is continuously changed, the form of the catheter 600 for connecting the solution box 400 and the solution tube 320 is continuously changed, bending or winding is easily generated in the environment, and certain uncertainty is brought. Based on this, it is considered that the solution cartridge 400 and the pump body 500 are both fixed to the support frame 310, so that the solution cartridge 400 moves synchronously with the solution tube 320, and the catheter 600 therebetween can be stably fixed; in addition, it is also conceivable to fix the solution cartridge 400 to the vehicle body and provide an automatic tube winder for accommodating the tube 600, wherein the tube 600 on the automatic tube winder is pulled out when the support frame 310 moves in the far direction, and the automatic tube winder winds the tube 600 in real time when the support frame 310 moves in the near direction, so that the external tube 600 is always in a tight state, and hidden troubles such as winding of the tube 600 are avoided.

In some embodiments, the left and right sides of the window glass are parallel, as shown in fig. 2, at this time, the first guide rail 110 and the second guide rail 210 may be arranged in parallel, and the length of the support frame 310 connected between the first slider 120 and the second slider 220 is constant, so that free sliding displacement may be achieved, but in other embodiments, the left and right sides of the glass of the window 700 are not arranged in parallel, but have a certain included angle, for example, the front windshield of the part of the car shown in fig. 1 is in an isosceles trapezoid plane, and the left and right sides are arranged in a splayed shape, so that if the first guide rail 110 and the second guide rail 210 are arranged in parallel, a part of the window glass at the edge cannot be removed, but if the first guide rail 110 and the second guide rail 210 are arranged according to the direction of the left and right sides of the window glass, the distance between the first guide rail 110 and the second guide rail 210 is variable, and the support frame 310 with a constant length cannot be slid.

Based on this, in some embodiments, as shown in fig. 6 and 7, the extending direction of the first rail 110 and the extending direction of the second rail 210 intersect, the support frame 310 includes a first support frame 317, a second support frame 318, and a slide rail 319 having the same extending direction, and both the first support frame 317 and the second support frame 318 are slidably engaged with the slide rail 319. In the working process, the movement of the first slider 120 and the second slider 220 can make the first support 317 and the second support 318 slide along the sliding rail 319, so that the distance between the first support 317 and the second support 318 can be adjusted, and the purpose of adjusting the length of the support 310 is achieved. Specifically, the top plate 311 includes a first top plate 3171 disposed on the first support frame 317 and a second top plate 3181 disposed on the second support frame 318, a first slide 3172 is disposed on the first top plate 3171, a second slide 3182 is disposed on the second top plate 3181, and the sliding rail 319 is in sliding fit with the first slide 3172 and the second slide 3182. The section of slide rail 319 is the I shape, and first slide 3172 link up to the one end that first roof 3171 kept away from first slider 120, and second slide 3182 link up to the one end that second roof 3181 kept away from second slider 220, can make the both ends of I shape slide rail 319 insert first slide 3172 and second slide 3182 respectively like this, and I shape slide rail 319 can be in spacing cooperation with roof 311 in the direction of perpendicular to roof 311, in along the direction of first slide 3172 and second slide 3182 with roof 311 sliding fit.

In addition, in order to accommodate the change in length of the support frame 310, the solution tube 320 disposed therein should also satisfy a certain deformation characteristic, preferably, the solution tube 320 may be selected to be a flexible tube or a flexible hose, so that the solution tube 320 may be bent or stretched in the accommodating cavity 301, and the solution tube 320 may be straightened or elongated by bending during the process that the first support frame 317 and the second support frame 318 are away from each other to provide a certain elongation; the solution tube 320 may provide a certain amount of shortening from direct bending or compression during the approaching of the first support 317 and the second support 318. In addition, the through hole 3161 on the bottom plate 316 is preferably a long strip hole along the extending direction of the supporting frame 310, so that the nozzle 330 is allowed to have a certain moving space when the solution tube 320 is deformed and moved, and the moving interference is avoided.

In the process that the first support 317 and the second support 318 are away from each other, the first support 317 and the second support 318 are separated from each other, so as to avoid the physical deicing effect at the separation position of the first support 317 and the second support 318, in some embodiments, as shown in fig. 8, the front scraper 340 is fixedly connected with the first support 317, and the rear scraper 350 is fixedly connected with the second support 318. The fixed connection between the front scraper 340 and the first support 317 is understood as that the front scraper 340 and the first support 317 are limited in the extending direction of the first support 317, that is, in the process that the first support 317 and the second support 318 are far away from each other, the front scraper 340 and the first support 317 move synchronously in the extending direction of the first support 317, and the front scraper 340 and the second support 318 are matched with each other in a sliding manner in the extending direction of the first support 317, although the first support 317 and the second support 318 are far away from each other to form a middle separation area, the part of the front scraper 340 originally located in the second support 318 is driven by the first support 317 to slide to the separation area; the fixed connection between the rear scraper 350 and the second support frame 318 should be understood that the rear scraper 350 and the second support frame 318 are in limited connection in the extending direction of the second support frame 318, that is, in the process that the second support frame 318 and the first support frame 317 are away from each other, the rear scraper 350 and the second support frame 318 synchronously move in the extending direction of the second support frame 318, and the rear scraper 350 and the first support frame 317 are in sliding fit in the extending direction of the second support frame 318, although the first support frame 317 and the second support frame 318 are away from each other to form a middle separation region, the part of the rear scraper 350 originally located in the first support frame 317 is slid to the separation region under the driving of the second support frame 318.

As shown in fig. 1, the embodiment of the present utility model also protects a vehicle, which includes the window deicing device of the foregoing embodiment of the present utility model. The vehicle of the present embodiment may further include other necessary components or structures such as a tire, a transmission mechanism, an engine, a control system, etc., and the corresponding arrangement positions and connection relationships may refer to vehicles in the prior art, and the connection relationships, operation and operation principles of the structures not described herein will be known to those skilled in the art, and will not be described in detail herein. It is understood that the vehicles in the embodiments of the present utility model may be all vehicles with mobility, including vehicles with autopilot or intelligent driving, such as manned vehicles (sedans, buses, wagons, etc.), cargo-carrying vehicles (regular trucks, vans, swing trailers, closed trucks, tank trucks, flatbed trucks, container trucks, dump trucks, special structure trucks), special vehicles (logistics distribution vehicles, patrol vehicles, cranes, excavators, bulldozers, forklift trucks, road rollers, loaders, off-road engineering vehicles, armored engineering vehicles, sewage treatment vehicles), recreational vehicles (recreational vehicles, amusement park autopilots, balance vehicles, etc.), rescue vehicles (e.g., fire fighters, ambulances, electric power repair vehicles, engineering emergency vehicles, etc.), and the like.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. A vehicle window de-icing assembly, comprising:

a first sliding assembly (100) comprising a first guide rail (110) and a first slider (120) in sliding engagement with the first guide rail (110);

a second sliding assembly (200) comprising a second guide rail (210) and a second slider (220) in sliding fit with the second guide rail (210), the second guide rail (210) being arranged side by side with the first guide rail (110);

the deicing assembly (300) comprises a supporting frame (310), a solution pipe (320), a scraper and a brush, wherein two ends of the supporting frame (310) are respectively connected with the first sliding block (120) and the second sliding block (220), the solution pipe (320), the scraper and the brush are all arranged on the supporting frame (310), and a plurality of spray heads (330) are arranged on the solution pipe (320);

the solution box (400) is communicated with the solution pipe (320) through the pump body (500) and the guide pipe (600).

2. Window de-icing arrangement according to claim 1, characterized in that the support frame (310) comprises a top plate (311); the support frame (310) is still including setting gradually first wallboard (312), second wallboard (313), third wallboard (314) and fourth wallboard (315) that are parallel to each other of lower surface of roof (311), the scraper includes preceding scraper (340) and back scraper (350), preceding scraper (340) set up in first wallboard (312) with between second wallboard (313), back scraper (350) set up in third wallboard (314) with between fourth wallboard (315), solution pipe (320) set up in second wallboard (313) with between third wallboard (314).

3. The vehicle window de-icing arrangement according to claim 2, further comprising a first drive member (360) and a second drive member (370), said first drive member (360) being adapted to drive said front blade (340) to slide up and down between said first wall plate (312) and said second wall plate (313); the second driving member (370) is configured to drive the rear scraper (350) to slide up and down between the third wall plate (314) and the fourth wall plate (315).

4. A window de-icing arrangement according to claim 3, characterized in that the first drive member (360) and the second drive member (370) are each miniature linear motors.

5. The vehicle window deicing device according to claim 2, characterized in that the brush comprises a front brush (380) and a rear brush (390), the front brush (380) being arranged at an end of the first wall plate (312) remote from the top plate (311), the rear brush (390) being arranged at an end of the fourth wall plate (315) remote from the top plate (311).

6. The vehicle window deicing device according to claim 2, characterized in that the supporting frame (310) further comprises a bottom plate (316), the bottom plate (316) is respectively connected with the second wall plate (313) and the third wall plate (314), the top plate (311), the second wall plate (313), the bottom plate (316) and the third wall plate (314) are surrounded to form a containing cavity (301), the solution pipe (320) is arranged in the containing cavity (301), a through hole (3161) is formed in the bottom plate (316), and the spray head (330) extends out of the containing cavity (301) through the through hole (3161).

7. The vehicle window de-icing arrangement according to any of the claims 2-6, characterized in that the extension direction of the first rail (110) and the extension direction of the second rail (210) intersect, that the support frame (310) comprises a first support frame (317), a second support frame (318) and a sliding rail (319) having the same extension direction, that both the first support frame (317) and the second support frame (318) are in sliding fit with the sliding rail (319).

8. The vehicle window deicing device according to claim 7, characterized in that the top plate (311) comprises a first top plate (3171) located on the first support frame (317) and a second top plate (3181) located on the second support frame (318), a first slide way (3172) is formed in the first top plate (3171), a second slide way (3182) is formed in the second top plate (3181), and the sliding rail (319) is in sliding fit with the first slide way (3172) and the second slide way (3182) at the same time.

9. The vehicle window de-icing assembly according to claim 8, characterized in that said front blade (340) is fixedly connected to said first support frame (317) and said rear blade (350) is fixedly connected to said second support frame (318).

10. A vehicle comprising a window de-icing apparatus as claimed in any of claims 1-9.