CN220147284U

CN220147284U - Anti-icing structure

Info

Publication number: CN220147284U
Application number: CN202321936915.4U
Authority: CN
Inventors: 解善成; 王年
Original assignee: Jiangsu Ashkadun Automotive Products Co ltd
Current assignee: Jiangsu Ashkadun Automotive Products Co ltd
Priority date: 2023-07-22
Filing date: 2023-07-22
Publication date: 2023-12-08
Anticipated expiration: 2033-07-22

Abstract

The utility model discloses an anti-icing structure, which relates to the technical field of windscreen wipers and comprises an integral assembly, wherein the integral assembly comprises a fixed rod, a first connecting rod is arranged on one side of the fixed rod, a first connecting rod is arranged on one side of a first rack, a second connecting block is arranged at the bottom end of a second connecting rod, the protective assembly comprises a box body, a circular shaft is arranged in the box body, and a heating plate is arranged in the circular shaft. According to the utility model, the motor is started to drive the base rod to rotate, the base rod drives the gear to rotate, the second connecting rod descends to contact the surface of glass, the circular shaft descends at the same time, the liquid outlet descends, the antifreeze fluid in the box flows out from the liquid outlet, the antifreeze fluid is heated by the heating plate and flows out to the scraping plate, the wiper is started again to scrape the frozen part on the surface of the glass, the heated antifreeze fluid can melt ice, the scraping efficiency is improved, the rubber plate ascends while the scraping plate descends, and the influence of temperature on adhesion to the glass is avoided.

Description

Anti-icing structure

Technical Field

The utility model relates to the technical field of windscreen wipers, in particular to an anti-icing structure.

Background

The windshield wiper, which is also called a wiper, a water wiper, a wiper blade, or a windshield wiper, is a device for brushing off raindrops and dust attached to a windshield of a vehicle to improve visibility of a driver and increase driving safety. Because of legal requirements, almost all local automobiles carry wipers;

the windscreen wiper can be contacted with the surface of the windshield when not in use, accumulated water can exist on the windscreen wiper and the surface of the windshield in overcast and rainy days, and the situation of freezing can occur at minus ℃ to cause that the windscreen wiper cannot be used normally;

the prior patent (bulletin number: CN 218703135U) discloses an anti-icing windscreen wiper, which comprises a first spring and a connecting strip, wherein through the connecting strip, a guide rod, glass, a fixed block, the first spring, a second spring, a clamping rod and a trigger rod which are arranged, the clamping rod can be clamped with a clamping groove and the trigger of the trigger rod under the elastic potential energy of the second spring, so that the connecting strip can conveniently drive the guide rod to support glass, and the rubber strip is separated from contact with the glass, thereby solving the problem that the rubber strip is easy to freeze with the glass in winter in rainy and snowy weather, and the motor of the windscreen wiper is possibly damaged.

However, the above patent still has a certain defect, the anti-icing wiper separates the rubber strip from the glass through the elastic potential energy of the spring, but the elastic force number of the spring can be reduced under the long-time use of the spring, so that the separation effect can not be achieved, and meanwhile, when the temperature is too low, the surface of the glass can be affected by the temperature difference between the inside and the outside to cause icing, and the good effect can not be achieved by simply deicing by using the wiper, and even the wiper can be damaged during scraping.

Disclosure of Invention

Based on this, the present utility model aims to provide an anti-icing structure to solve the technical problems set forth in the background above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-icing structure comprises an integral assembly, wherein the integral assembly comprises a fixing rod, a first connecting rod is arranged on one side of the fixing rod, a second connecting rod is arranged on the other side, far away from the first connecting rod, of the fixing rod, a conversion assembly is arranged at the top end of the first connecting rod, and a protection assembly is arranged in the second connecting rod;

the conversion assembly comprises a motor, the motor output is equipped with the basic pole, the basic pole surface is equipped with the gear, be equipped with identical rack No. one on the gear, and keep away from rack No. one's direction on the gear and be equipped with identical rack No. two, rack No. one side is equipped with a connecting rod, no. one connecting rod bottom is equipped with first connecting block, rack No. two one side is equipped with No. two connecting rods, no. two connecting rod bottom is equipped with the second connecting block, the protection assembly includes the box, be equipped with the circle axle in the box, be equipped with the heating plate in the circle axle.

As an optimal technical scheme of the anti-icing structure, sliding grooves are formed in two sides of the fixing rod, and the first connecting block and the second connecting block are connected with the fixing rod in a sliding mode through the sliding grooves.

As an optimal technical scheme of the anti-icing structure, a rubber plate is arranged in the first connecting rod, a scraping plate is arranged in the second connecting rod, and the rubber plate is fixedly connected with the first connecting rod.

As an optimal technical scheme of the anti-icing structure, a protection box is arranged on the outer surface of the motor, the output end of the motor is fixedly connected with the base rod, and the protection box is fixed at the top end of the fixing rod.

As an optimal technical scheme of the anti-icing structure, the first connecting block is fixedly connected with the first connecting rod, and the second connecting block is fixedly connected with the second connecting rod.

As an optimal technical scheme of the anti-icing structure, the box body is arranged in the second connecting rod and is in sliding connection with the second connecting rod.

As an optimal technical scheme of the anti-icing structure, the bottom end of the circular shaft is fixedly connected with the top end of the scraping plate, and a liquid outlet is formed in the surface of the circular shaft.

In summary, the utility model has the following advantages:

according to the utility model, the motor is started to drive the base rod to rotate, the base rod drives the gear to rotate, the second connecting rod descends to contact the surface of glass, the circular shaft descends at the same time, the liquid outlet descends, the antifreeze fluid in the box flows out from the liquid outlet, the antifreeze fluid is heated by the heating plate and flows out to the scraping plate, the wiper is started again to scrape the frozen part on the surface of the glass, the heated antifreeze fluid can melt ice, the scraping efficiency is improved, the rubber plate ascends while the scraping plate descends, and the influence of temperature on adhesion to the glass is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall assembly of the present utility model;

FIG. 2 is a schematic view of a fixing rod according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic view of a rubber sheet of the present utility model;

FIG. 5 is a schematic view of a protective assembly according to the present utility model;

fig. 6 is a schematic view of a screed according to the present utility model.

In the figure: 100. an integral assembly; 110. a fixed rod; 111. a chute; 120. a first connecting rod; 121. a rubber plate; 130. a second connecting rod; 131. a scraper;

200. a conversion assembly; 210. a motor; 211. a protection box; 220. a base rod; 230. a gear; 240. a first rack; 241. a first connecting rod; 250. a second rack; 251. a second connecting rod; 260. a first connection block; 270. a second connection block;

300. a protective assembly; 310. a case; 320. a circular shaft; 321. a liquid outlet; 330. and heating the sheet.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-6, an anti-icing structure comprises an integral assembly 100, wherein the integral assembly 100 comprises a fixed rod 110, a first connecting rod 120 is arranged on one side of the fixed rod 110, a second connecting rod 130 is arranged on the other side, far away from the first connecting rod 120, of the fixed rod 110, a conversion assembly 200 is arranged at the top end of the first connecting rod 120, and a protection assembly 300 is arranged in the second connecting rod 130;

the conversion assembly 200 comprises a motor 210, a base rod 220 is arranged at the output end of the motor 210, a gear 230 is arranged on the surface of the base rod 220, a first rack 240 which is matched with the gear 230 is arranged on the gear 230, a second rack 250 which is matched with the gear 230 is arranged in the direction away from the first rack 240, a first connecting rod 241 is arranged on one side of the first rack 240, a first connecting block 260 is arranged at the bottom end of the first connecting rod 241, a second connecting rod 251 is arranged on one side of the second rack 250, a second connecting block 270 is arranged at the bottom end of the second connecting rod 251, the protection assembly 300 comprises a box 310, a circular shaft 320 is arranged in the box 310, and a heating plate 330 is arranged in the circular shaft 320.

When rainy and snowy weather in winter, the automobile glass surface can freeze, through the starter motor 210, drive the basic pole 220 and rotate, the basic pole 220 drives gear 230 and rotates, gear 230 drives rack 240 and rises, drive rack 250 and descends, rack 250 descends and drives second connecting rod 130 and descends, second connecting rod 130 descends and contacts the glass surface, circle axle 320 descends simultaneously, make liquid outlet 321 descend, the antifreeze in the box 310 flows from liquid outlet 321, the antifreeze heats and flows to scraper 131 through heating plate 330, restart wiper makes scraper 131 to strike off the icing department on glass surface, can make ice melt through the antifreeze after the heating, improve the efficiency of striking, make rubber plate 121 rise when scraper 131 descends simultaneously, avoid receiving temperature influence and glass adhesion.

Referring to fig. 1 and 2, two sides of the fixing rod 110 are provided with sliding grooves 111, the first connecting block 260 and the second connecting block 270 are slidably connected with the fixing rod 110 through the sliding grooves 111, the first connecting rod 120 is provided with a rubber plate 121, the second connecting rod 130 is provided with a scraper 131, and the rubber plate 121 is fixedly connected with the first connecting rod 120.

Through setting up rubber sheet 121 and scraper 131 can effectual replacement use, strike off at the weather of sleet and snow use scraper 131, avoid rubber sheet 121 to damage.

Referring to fig. 1 and 3, a protection box 211 is disposed on an outer surface of the motor 210, and an output end of the motor 210 is fixedly connected with the base rod 220, the protection box 211 is fixed on a top end of the fixing rod 110, the first connecting block 260 is fixedly connected with the first connecting rod 120, and the second connecting block 270 is fixedly connected with the second connecting rod 130.

The motor 210 drives the first connecting rod 120 and the second connecting rod 130 to move up and down in a staggered manner, so that the ice scraping efficiency is improved.

Referring to fig. 5 and 6, the box 310 is disposed in the second connecting rod 130, the box 310 is slidably connected with the second connecting rod 130, the bottom end of the circular shaft 320 is fixedly connected with the top end of the scraper 131, and the surface of the circular shaft 320 is provided with a liquid outlet 321.

By providing the case 310, the antifreeze flows out from the circular shaft 320, and the deicing efficiency of the blade 131 is improved.

When the anti-freezing device is used, when rainy and snowy weather in winter, the surface of the automobile glass can freeze, the motor 210 is started, the base rod 220 is driven to rotate, the base rod 220 drives the gear 230 to rotate, the gear 230 drives the first rack 240 to ascend, the second rack 250 is driven to descend, the second rack 250 descends to drive the second connecting rod 130 to descend, the second connecting rod 130 descends to contact the surface of the glass, the circular shaft 320 descends at the same time, the liquid outlet 321 descends, anti-freezing liquid in the box 310 flows out from the liquid outlet 321, the anti-freezing liquid is heated by the heating plate 330 and flows out to the scraping plate 131, the scraping plate 131 is started to scrape the frozen part of the surface of the glass, the heated anti-freezing liquid can melt the ice, scraping efficiency is improved, and meanwhile the scraping plate 131 descends and meanwhile the rubber plate 121 ascends to avoid being influenced by temperature and adhered to the glass.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. An anti-icing structure comprising a monolithic assembly (100), characterized in that: the integral assembly (100) comprises a fixed rod (110), a first connecting rod (120) is arranged on one side of the fixed rod (110), a second connecting rod (130) is arranged on the other side, far away from the first connecting rod (120), of the fixed rod (110), a conversion assembly (200) is arranged at the top end of the first connecting rod (120), and a protection assembly (300) is arranged in the second connecting rod (130);

the conversion assembly (200) comprises a motor (210), a base rod (220) is arranged at the output end of the motor (210), a gear (230) is arranged on the surface of the base rod (220), a first anastomotic rack (240) is arranged on the gear (230), a second anastomotic rack (250) is arranged in the direction away from the first rack (240) on the gear (230), a connecting rod (241) is arranged on one side of the first rack (240), a first connecting block (260) is arranged at the bottom end of the first connecting rod (241), a second connecting rod (251) is arranged on one side of the second rack (250), a second connecting block (270) is arranged at the bottom end of the second connecting rod (251), the protection assembly (300) comprises a box body (310), a circular shaft (320) is arranged in the box body (310), and a heating plate (330) is arranged in the circular shaft (320).

2. An anti-icing structure according to claim 1, characterized in that: the two sides of the fixed rod (110) are provided with sliding grooves (111), and the first connecting block (260) and the second connecting block (270) are in sliding connection with the fixed rod (110) through the sliding grooves (111).

3. An anti-icing structure according to claim 1, characterized in that: a rubber plate (121) is arranged in the first connecting rod (120), a scraping plate (131) is arranged in the second connecting rod (130), and the rubber plate (121) is fixedly connected with the first connecting rod (120).

4. An anti-icing structure according to claim 1, characterized in that: the outer surface of the motor (210) is provided with a protection box (211), the output end of the motor (210) is fixedly connected with the base rod (220), and the protection box (211) is fixed at the top end of the fixed rod (110).

5. An anti-icing structure according to claim 1, characterized in that: the first connecting block (260) is fixedly connected with the first connecting rod (120), and the second connecting block (270) is fixedly connected with the second connecting rod (130).

6. An anti-icing structure according to claim 1, characterized in that: the box body (310) is arranged in the second connecting rod (130), and the box body (310) is in sliding connection with the second connecting rod (130).

7. An anti-icing structure according to claim 1, characterized in that: the bottom end of the round shaft (320) is fixedly connected with the top end of the scraping plate (131), and a liquid outlet (321) is formed in the surface of the round shaft (320).