Automobile front windshield oil film removing structure

Abstract

This utility model discloses a windshield oil removal film structure for automobiles, including: a windshield wiper and an oil removal film wipe; the oil removal film wipe is detachably mounted on the windshield wiper and is used to clean the oil film on the windshield as the wiper moves; the oil removal film wipe is a strip-shaped flexible structure with an opening extending along its length at one end, the opening being used to slide the oil removal film wipe from the opening end along the length of the windshield wiper; the oil removal film wipe is provided with a pull cord, the pull cord passing through the oil removal film wipe on both sides of the opening, and is used to tighten the pull cord to close the opening and thus fix the oil removal film wipe to the windshield wiper.

Description

Technical Field

[0001] This utility model relates to windshield oil removal film technology, and in particular to an oil removal film structure for automotive windshields. Background Technology

[0002] With the development of the automotive industry, the cleanliness of car windshields has received increasing attention. In various adverse weather conditions, oil films, dust, and grime easily adhere to the windshield, affecting the driver's visibility and increasing driving risks. Ensuring windshield cleanliness is crucial for improving driving safety.

[0003] In the existing technology, the main methods for removing oil film from the windshield of a car include the following: Manual cleaning: Wipe the windshield manually with a cloth or paper towel. This method is inefficient and makes it difficult to completely remove the oil film.

[0004] Chemical cleaners: While commercially available glass cleaners can remove oil film, their chemical components may pollute the environment and require manual operation by the user.

[0005] Windshield wipers with washer fluid: This is the most common cleaning method, using windshield wipers in conjunction with washer fluid to clean the windshield. However, regular washer fluid is primarily designed to remove dust and dirt, and its effectiveness in cleaning oil films is limited.

[0006] Specialized oil-removing film products: There are also some products on the market specifically for oil-removing films, such as oil-removing film sprays or gels, but these products usually require users to apply them manually, and the effects vary.

[0007] The main problems with existing technologies include: The cleaning effect is not thorough, and the oil film is difficult to remove completely.

[0008] The operation is inconvenient and requires manual intervention from the user, which affects driving safety.

[0009] It may cause environmental pollution, especially the use of chemical cleaning agents.

[0010] Frequent use of windshield wipers can cause wear and tear, shortening their lifespan.

[0011] In addition, the applicant's Chinese patent application 2024230619310, such as... Figure 4 The device shown employs a multi-tether structure to secure the oil-removing wipes to the windshield wipers. However, during use, the applicant found that the multiple tethers made installation and removal cumbersome, so the applicant made further improvements. Utility Model Content

[0012] In view of the problems existing in the prior art, this utility model provides an oil removal film structure for automotive windshields.

[0013] To achieve the above objectives, the technical solution of this utility model is as follows: This utility model provides a windshield oil removal film structure for automobiles, including: a windshield wiper and an oil removal film wipe; the oil removal film wipe is detachably mounted on the windshield wiper for cleaning the oil film on the windshield as the wiper moves; the oil removal film wipe is a strip-shaped flexible structure with an opening extending along its length at one end, the opening for inserting the oil removal film wipe from the opening end along the length of the windshield wiper; the oil removal film wipe is provided with a pull cord, the pull cord passing through the oil removal film wipe on both sides of the opening, for tightening the pull cord to close the opening and thus fix the oil removal film wipe to the windshield wiper.

[0014] Preferably, the material used to make the oil-removing wipes is a flexible material selected from non-woven fabric, spunlace fabric, spunbond fabric, meltblown fabric, hot air fabric, needle-punched fabric, and SMS composite fabric.

[0015] Preferably, the degreasing wipes are soaked in a degreasing cleaning solution, and the length of the degreasing wipes matches the length of the windshield wipers.

[0016] Preferably, the wiper has an arc-shaped structure to adapt to the curved surface of the windshield, and the non-woven flexible material of the oil-removing wipe tightly wraps around and fits the arc-shaped structure after the pull cord is tightened.

[0017] Preferably, the opening has a preset opening degree greater than the width of the wiper, which facilitates initial fitting; after tightening, the opening fits tightly against the side of the wiper to form a firm wrap.

[0018] Preferably, the windshield wiper has a rubber strip that contacts the windshield of the vehicle.

[0019] The technical solution of this utility model has the following beneficial effects: Compared with the prior art, this utility model provides an oil-removing film structure for automotive windshields. By opening a single opening extending along the length direction at one end of the oil-removing film wipe and equipping it with non-woven fabric ropes passing through both sides of the opening, a detachable and secure assembly is achieved, offering the following advantages: 1. Easy and efficient assembly and disassembly: Users only need to align the wet wipe with the open end of the wiper and then pull the single pull cord to complete the fixing and disassembly. This avoids the cumbersome installation and disassembly problems caused by the multiple cord structures used in the applicant's previous patent, significantly reducing the difficulty of operation and time costs, and improving user convenience.

[0020] 2. Secure and stable: The pull cord passes through the non-woven fabric on both sides of the opening, so that the opening tightens evenly after being pulled. The wet wipe tightly wraps the arc structure of the wiper, preventing it from falling off or shifting even at high speeds or in bad weather. This improves the reliability and durability of the structure and reduces the risk of frequent wiper wear.

[0021] 3. Thorough and environmentally friendly cleaning effect: The oil film removal wipes are soaked in a special cleaning solution and come into direct contact with the outside of the wiper blades. The movement of the wipers simultaneously removes stubborn oil film, resulting in a uniform and thorough cleaning. This solves the problem of poor results from manual cleaning or chemical cleaners in existing technologies. At the same time, it avoids the excessive use of chemical cleaners and reduces environmental pollution.

[0022] 4. Safe and convenient operation: No manual intervention or parking operation is required. The wipers can automatically clean the windshield while driving, improving driving safety and reducing the risk of accidents caused by blurred vision.

[0023] 5. Low manufacturing and maintenance costs: The use of non-woven flexible materials and a simple drawstring structure makes the materials readily available and the process simple, facilitating large-scale production; the wipes can be quickly replaced, reducing maintenance costs and promoting market promotion and application.

[0024] 6. Protects windshield wipers: The use of oil film removal wipes reduces direct contact between the wiper blades and the oil film, thereby reducing wear on the blades and extending the lifespan of the wipers. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure and installation of this utility model; Figure 3 This is a schematic diagram of the structure of the oil-removing film wipes of this utility model; Figure 4 This is a schematic diagram of the current automotive windshield oil film removal structure. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] Reference Figures 1 to 3This utility model provides a windshield oil-removing film structure for automobiles, including a windshield wiper 1 and an oil-removing film wipe 2. The oil-removing film wipe 2 is detachably mounted on the windshield wiper 1 and is used to clean the oil film on the windshield as the wiper moves. The oil-removing film wipe 2 is a non-woven fabric strip-shaped flexible structure with an opening 3 extending along its length at one end. The opening 3 is used to insert the oil-removing film wipe 2 along the length of the windshield wiper 1 from the opening end. The oil-removing film wipe 2 is provided with a pull cord 4, which passes through the non-woven fabric of the oil-removing film wipe on both sides of the opening 3, and is used to tighten the opening by pulling the pull cord 4, thereby fixing the oil-removing film wipe 2 to the windshield wiper 1.

[0032] In specific implementation, the oil-removing wipes 2 are made of a flexible material selected from non-woven fabric, spunlace fabric, spunbond fabric, meltblown fabric, hot air fabric, needle-punched fabric, and SMS composite fabric. This material has good water absorption and cleaning properties, and can effectively absorb and remove oil film stains on the windshield. Specifically, the non-woven fabric can be a composite material made of polyester fiber or polypropylene fiber, and its thickness is preferably 0.5-2mm to ensure flexibility and durability.

[0033] Furthermore, the oil-removing wipes 2 are impregnated with an oil-removing cleaning solution, which may include surfactants, solvents, and preservatives, such as a mixture containing isopropanol and nonionic surfactants, to enhance the dissolution and cleaning effect on the oil film. The length of the oil-removing wipes 2 is matched to the length of the wiper blades 1 to cover the entire wiper blade area, ensuring even cleaning.

[0034] The windshield wiper 1 has an arc-shaped structure to adapt to the curved surface of the windshield. The non-woven flexible material of the oil-removing wipes 2, when the pull cord 4 is tightened, can tightly wrap and conform to the arc-shaped structure. During specific assembly, as follows... Figure 1 As shown, align the open end 3 of the oil-removing wipe 2 with one end (preferably the curved end) of the wiper 1 and insert it, then push it along the length of the wiper 1; simultaneously pull the pull cord 4 to gradually tighten the open end 3, achieving a tight fixation. Figure 2 As shown, when the rope is loose, the opening 3 has a preset opening greater than the width of the wiper (for example, the opening width is 1.5-2 times the width of the wiper), which facilitates the initial connection; when tightened, the opening 3 fits tightly against the side of the wiper to form a firm wrap, preventing it from falling off during use.

[0035] Furthermore, the windshield wiper 1 has a rubber strip that contacts the windshield of the car. This rubber strip is typically made of rubber or silicone and is used for regular wiping. In this invention, after the oil film removal wipes 2 are fixed in place, their cleaning surface faces the outside of the rubber strip and directly contacts the windshield, thereby removing the oil film simultaneously when the wipers swing.

[0036] The assembly process in this embodiment is as follows: First, unfold the oil-removing wipe 2 soaked in cleaning solution, align it with the end of the wiper blade 1, and slip it through the opening 3; second, gradually push the wipe 2 in until it covers the entire length of the wiper; finally, tighten the pull cord 4 to secure the opening 3. After use, the pull cord 4 can be loosened and the wipe 2 removed for easy replacement. This structure is simple, inexpensive, and easy to operate, effectively solving the shortcomings of traditional cleaning methods that are time-consuming and laborious, and improving the cleaning efficiency of car windshields.

[0037] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A degreasing film structure for an automotive windshield, characterized in that, include: A windshield wiper (1) and an oil-removing wipe (2); the oil-removing wipe (2) is detachably mounted on the windshield wiper (1) and is used to clean the oil film on the windshield as the windshield wiper moves; the oil-removing wipe (2) is a strip-shaped flexible structure with an opening (3) extending along its length at one end, the opening (3) being used to insert the oil-removing wipe (2) from the opening end along the length of the windshield wiper (1); the oil-removing wipe (2) is provided with a pull cord (4), the pull cord (4) passing through the oil-removing wipe on both sides of the opening (3), and is used to tighten the opening by pulling the pull cord (4) to fix the oil-removing wipe (2) on the windshield wiper (1).

2. The oil-removing film structure for automotive windshields according to claim 1, characterized in that, The oil-removing wipes are made of a flexible material selected from non-woven fabric, spunlace fabric, spunbond fabric, meltblown fabric, hot air fabric, needle-punched fabric, and SMS composite fabric.

3. The oil-removing film structure for automotive windshields according to claim 1, characterized in that, The oil-removing wipes are soaked in oil-removing cleaning solution, and the length of the oil-removing wipes is matched with the length of the windshield wiper (1).

4. The oil-removing film structure for automotive windshields according to claim 1, characterized in that, The wiper has an arc-shaped structure to adapt to the curved surface of the windshield. The non-woven flexible material of the oil-removing wipe (2) is tightly wrapped and adhered to the arc-shaped structure after the pull cord (4) is tightened.

5. The oil-removing film structure for automotive windshields according to claim 1, characterized in that, The opening (3) has a preset opening greater than the width of the wiper, which facilitates initial fitting; after tightening, the opening (3) fits tightly against the side of the wiper to form a secure wrap.

6. The oil-removing film structure for automotive windshields according to claim 1, characterized in that, The windshield wiper has a rubber strip that contacts the windshield of the vehicle.

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