A dustproof and waterproof wire hole protection cover

Abstract

The utility model discloses a kind of wire hole protective cover with good dustproof and waterproof effect, including first sealing rubber sleeve and second sealing rubber sleeve, the first sealing rubber sleeve and second sealing rubber sleeve inner wall respectively have first skirt and second skirt, the length of first skirt and second skirt is slightly longer than the inner diameter length of first sealing rubber sleeve and second sealing rubber sleeve respectively, the part of surplus is seam, first skirt and second skirt two sides outer wall are fixed together by seam and form tubular skirt structure, the outer wall of first sealing rubber sleeve and second sealing rubber sleeve is respectively opened with opening.The utility model, the skirt fixed by gluing is tightly attached on the line outer wall inside sealing rubber sleeve by its elasticity, the gap between line and sealing rubber sleeve is sealed, avoid external dust and water drop and other sundries through the gap between sealing rubber sleeve and internal line into vehicle body interior, improve the sealing waterproof performance of vehicle body whole.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a protective cover for cable holes with good dustproof and waterproof effect. Background Technology

[0002] With the increase in internal pipelines in automobiles, there are also more and more pipeline through holes or other holes on the automotive sheet metal. Currently, in order to seal pipeline through holes or extra holes on automotive sheet metal, sealing sleeves, hole stickers, plastic covers, and other methods are generally used. Among them, sealing sleeves are widely used due to their advantages such as good sealing performance, convenient installation, and durability.

[0003] Currently, with the increasing number of functions inside automobiles, more and more wires of different sizes need to be connected between the luggage compartment, the passenger compartment, and the dashboard. As a result, there will be gaps of different sizes between the wires of different thicknesses and the inner wall of the sealing sleeve, which will cause external dust and water droplets to flow into the vehicle body through the gaps, thus affecting the overall sealing, waterproofing and dustproofing effect of the vehicle. Therefore, in order to solve the problems existing in the prior art, this utility model proposes a wire hole protective cover with good dustproof and waterproofing effect. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a protective cover for cable holes with good dust and water resistance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A protective cover for a wire hole with good dustproof and waterproof effect includes a first sealing sleeve and a second sealing sleeve. The inner walls of the first sealing sleeve and the second sealing sleeve are respectively bonded with a first skirt and a second skirt. The length of the first skirt and the second skirt is slightly longer than the inner diameter of the first sealing sleeve and the second sealing sleeve, and the excess part is the seam edge.

[0006] As a further embodiment of this utility model: the outer walls of the first and second skirt sides are fixed together by seam stitching to form a tubular skirt structure.

[0007] As a further improvement of this utility model, the outer walls of the first sealing sleeve and the second sealing sleeve are respectively provided with openings.

[0008] As a further improvement of this utility model: the first skirt edge and the second skirt edge are respectively fixed with extension edges at both ends.

[0009] As a further improvement of this utility model, a connecting strap is fixed to one end of the first skirt edge and the second skirt edge.

[0010] As a further improvement of this utility model: the outer wall of the connecting strip is fixed with a first Velcro fastener, and the outer walls of the other side of the first skirt and the second skirt are respectively fixed with a second Velcro fastener.

[0011] The beneficial effects of this utility model are as follows: 1. After passing the in-vehicle wiring through the first and second sealing sleeves, the first and second sealing sleeves can be fitted onto the inner walls of the corresponding wire holes inside the vehicle. At this time, the first and second sealing sleeves can seal the gap between the wiring and the wire holes. Simultaneously, the first and second skirts, which are fixed to the inner walls of the first and second sealing sleeves with adhesive, will adhere tightly to the outer walls of the wiring inside the first and second sealing sleeves due to their elasticity, sealing the gap between the wiring and the first and second sealing sleeves. This prevents external dust, water droplets, and other debris from entering the vehicle body through the gap between the first and second sealing sleeves and the internal wiring, thus improving the overall sealing and waterproof performance of the vehicle body.

[0012] 2. By creating openings on one side of the first and second sealing sleeves, the openings can be elastically pried open to both sides, allowing the wire to be directly inserted into the first and second sealing sleeves through the openings on one side. This makes it easier for workers to place thicker wires into the first and second sealing sleeves. Subsequently, the openings will re-adhere under the elastic force of the first and second sealing sleeves, and then the first and second sealing sleeves can be inserted into the corresponding wire passage holes inside and outside the vehicle, improving the sealing installation efficiency of thicker wires.

[0013] 3. The first and second skirts can be securely fitted onto the outer wall of the circuit using the first and second Velcro straps on their outer walls. This improves the tightness of the first and second skirts in wrapping the circuit and also provides good fixation for the first and second sealing sleeves, preventing the openings on the outer walls of the first and second sealing sleeves from cracking during installation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention, which provides a protective cover for cable holes with good dustproof and waterproof effects. Figure 2 This is a schematic diagram of the skirt structure of a cable hole protective cover with good dustproof and waterproof effect proposed in this utility model; Figure 3 This is a schematic diagram of Embodiment 2 of the protective cover for cable holes with good dustproof and waterproof effect proposed in this utility model; Figure 4 This is a schematic diagram of the extended side structure of a cable hole protective cover with good dustproof and waterproof effect proposed in this utility model; Figure 5 This is a schematic diagram of embodiment 3 of the present invention, which provides a protective cover for cable holes with good dustproof and waterproof effects. Figure 6 This is a schematic diagram of the connecting strip structure of a cable hole protective cover with good dustproof and waterproof effect proposed in this utility model.

[0015] In the diagram: 1-First sealing sleeve, 2-Seam edge, 3-First skirt edge, 4-Second skirt edge, 5-Second sealing sleeve, 6-Opening, 7-Extension edge, 8-First Velcro, 9-Second Velcro, 10-Connecting strap. Detailed Implementation

[0016] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0017] The embodiments of this patent 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 are only used to explain this patent, and should not be construed as limiting this patent.

[0018] Example 1: A protective cover for cable holes with good dustproof and waterproof effect, such as... Figure 1-6 As shown, it includes a first sealing sleeve 1 and a second sealing sleeve 5. The inner walls of the first sealing sleeve 1 and the second sealing sleeve 5 are respectively bonded with a first skirt 3 and a second skirt 4. The lengths of the first skirt 3 and the second skirt 4 are slightly longer than the inner diameter lengths of the first sealing sleeve 1 and the second sealing sleeve 5, and the extra part is the seam edge 2. The outer walls on both sides of the first skirt edge 3 and the second skirt edge 4 are sewn together by the seam 2 to form a tubular skirt edge structure; In this embodiment, the skirt is made of leather, rubber, or other materials with good protective properties, and the sealing sleeve and skirt can be made into various different shapes as needed.

[0019] After the workers pass the in-vehicle connecting wires through the inside of the first sealing sleeve 1 and the second sealing sleeve 5, they can then place the first sealing sleeve 1 and the second sealing sleeve 5 onto the inner walls of the corresponding shaped wire passage holes inside the vehicle. At this time, the first sealing sleeve 1 and the second sealing sleeve 5 can seal the gap between the wires and the wire passage holes. At the same time, the first skirt 3 and the second skirt 4, which are fixed to the inner walls of the first sealing sleeve 1 and the second sealing sleeve 5 with adhesive, will adhere tightly to the outer wall of the wires inside the first sealing sleeve 1 and the second sealing sleeve 5 through their own elasticity, thereby sealing the gap between the wires and the first sealing sleeve 1 and the second sealing sleeve 5. This prevents external dust, water droplets and other debris from entering the vehicle body through the gap between the first sealing sleeve 1 and the second sealing sleeve 5 and the internal wires, thus improving the overall sealing and waterproof performance of the vehicle body.

[0020] Working principle: After the vehicle's connecting wires are passed through the inside of the first sealing sleeve 1 and the second sealing sleeve 5, the first sealing sleeve 1 and the second sealing sleeve 5 can be respectively fitted onto the inner wall of the corresponding shaped wire hole inside the vehicle. At this time, the first sealing sleeve 1 and the second sealing sleeve 5 can seal the gap between the wire and the wire hole. At the same time, the first skirt 3 and the second skirt 4, which are fixed by adhesive to the inner wall of the first sealing sleeve 1 and the second sealing sleeve 5, will adhere tightly to the outer wall of the wire inside the first sealing sleeve 1 and the second sealing sleeve 5 through their own elasticity, thereby sealing the gap between the wire and the first sealing sleeve 1 and the second sealing sleeve 5.

[0021] Example 2: A protective cover for cable holes with good dustproof and waterproof effect, such as... Figure 3-4 As shown, this embodiment makes the following improvements based on embodiment 1: the outer walls of the first sealing sleeve 1 and the second sealing sleeve 5 are respectively provided with openings 6; The first skirt hem 3 and the second skirt hem 4 are respectively fixed with extension edges 7 at both ends; For larger diameter wires, an opening 6 is made on one side of the first sealing sleeve 1 and the second sealing sleeve 5. The opening 6 can be elastically pried open to both sides, allowing the wire to be directly inserted into the first and second sealing sleeves 1 and 5 through the opening 6 on one side. This makes it easier for workers to put thicker wires into the first and second sealing sleeves 1 and 5. Then, the opening 6 will re-adhere under the elastic force of the first and second sealing sleeves 1 and 5. Afterward, the first and second sealing sleeves 1 and 5 can be inserted into the corresponding wire passage holes inside and outside the vehicle, thereby improving the sealing installation efficiency of thicker wires.

[0022] Working principle: The opening 6 is opened to both sides by elasticity, and the wire is directly inserted into the first sealing sleeve 1 and the second sealing sleeve 5 through the opening 6 on one side of the first sealing sleeve 1 and the second sealing sleeve 5. This makes it easier to put thicker wires into the first sealing sleeve 1 and the second sealing sleeve 5. Then, the opening 6 will be re-adhere together by the elastic force of the first sealing sleeve 1 and the second sealing sleeve 5. Then, the first sealing sleeve 1 and the second sealing sleeve 5 can be inserted into the corresponding wire passage holes inside and outside the vehicle.

[0023] Example 3: A protective cover for cable holes with good dustproof and waterproof effect, such as... Figure 5-6 As shown, this embodiment makes the following improvements based on embodiment 1: a connecting strap 10 is fixed to one end of the first skirt 3 and the second skirt 4; a first Velcro 8 is fixed to the outer wall of the connecting strap 10, and a second Velcro 9 is fixed to the other outer wall of the first skirt 3 and the second skirt 4 respectively; after the operator puts the circuit inside the first sealing sleeve 1 and the second sealing sleeve 5 according to the steps in embodiment 2, the first skirt 3 and the second skirt 4 can be firmly put on the outer wall of the circuit through the first Velcro 8 and the second Velcro 9 on the outer wall of the first skirt 3 and the second skirt 4, which improves the tightness of the first skirt 3 and the second skirt 4 in wrapping the circuit, and at the same time plays a good role in fixing the first sealing sleeve 1 and the second sealing sleeve 5, preventing the opening 6 of the outer wall of the first sealing sleeve 1 and the second sealing sleeve 5 from cracking during installation.

[0024] Working principle: The first skirt 3 and the second skirt 4 can be firmly fitted onto the outer wall of the circuit through the first Velcro 8 and the second Velcro 9 on the outer wall of the first skirt 3 and the second skirt 4. This improves the tightness of the first skirt 3 and the second skirt 4 in wrapping the circuit, while also providing a good fixation effect for the first sealing sleeve 1 and the second sealing sleeve 5.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A protective cover for cable holes with good dustproof and waterproof effect, comprising a first sealing sleeve (1) and a second sealing sleeve (5), characterized in that, The inner walls of the first sealing sleeve (1) and the second sealing sleeve (5) are respectively bonded with a first skirt (3) and a second skirt (4). The lengths of the first skirt (3) and the second skirt (4) are slightly longer than the inner diameter lengths of the first sealing sleeve (1) and the second sealing sleeve (5), and the extra part is the seam edge (2).

2. The cable hole protective cover with good dustproof and waterproof effect according to claim 1, characterized in that, The outer walls of the first skirt edge (3) and the second skirt edge (4) are sewn together by seam (2) to form a tubular skirt edge structure.

3. The cable hole protective cover with good dustproof and waterproof effect according to claim 1, characterized in that, The outer walls of the first sealing sleeve (1) and the second sealing sleeve (5) have openings (6).

4. A protective cover for cable holes with good dustproof and waterproof effect according to claim 2, characterized in that, The first skirt edge (3) and the second skirt edge (4) are respectively fixed with extension edges (7) at both ends.

5. A protective cover for cable holes with good dustproof and waterproof effect according to claim 4, characterized in that, A connecting strap (10) is fixed to one end of the first skirt edge (3) and the second skirt edge (4).

6. A protective cover for cable holes with good dustproof and waterproof effect according to claim 5, characterized in that, The outer wall of the connecting strip (10) is fixed with a first Velcro (8), and the outer walls of the first skirt (3) and the second skirt (4) are respectively fixed with a second Velcro (9).

Images