Vehicle door protection device

By designing a door protection device for the thin hard sheet and a flexible cloth connection belt, the problem of existing devices scratching glass or rain strips when raising the windows is solved, achieving stable fixation and convenient installation, improving safety and convenience of use.

CN223224172UActive Publication Date: 2025-08-15SHENZHEN LANGXIN LEATHER CO LTD
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Patent Information

Application Number
CN202422792101.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-15
Publication Date
2025-08-15
Estimated Expiration
2034-11-15

AI Technical Summary

Technical Problem

The existing door protection device is easily taken out when the window is raised, scratching the door glass or rain strips, and is difficult to install, affecting the sealing effect and convenience of use.

Method used

Design a door protection device, using thin hard sheet fixed anchors and flexible fabric connecting tape, fixed to the door through barbs and adhesive tape, ensuring stability and safety, avoid scratching glass or rain strips, and enhancing the fit by friction marks.

Benefits of technology

The stable fixation of the door protection device is achieved, avoiding the risk of scratching glass or rain strips, simplifying the installation process, and improving the convenience and safety of use.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223224172U_ABST
    Figure CN223224172U_ABST
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Abstract

The utility model discloses a car door protection device which comprises a main body and fixing anchor pieces, the fixing anchor pieces are arranged at the top of the main body, each fixing anchor piece is divided into an upper half layer and a lower half layer, an installation belt is arranged at the bottom of each upper half layer, barb buckles are arranged on the installation belts, and the two ends of each lower half layer are connected with the corresponding upper half layer and the main body respectively. The limiting assembly is arranged on the main body. According to the device, the fixing anchor piece is inserted into the gap between the glass and the door, the device can be fixed, so that the vehicle door is protected conveniently and quickly, the connection strength and stability of the device can be guaranteed, the device can be further limited and installed on the vehicle door through the limiting assembly, safety and stability are further improved, and use is convenient.
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Description

Technical Field

[0001] The utility model relates to the technical field of automobile safety, in particular to a vehicle door protection device. Background Art

[0002] Car doors provide access for the driver and passengers, shielding them from external interference, mitigating side impacts, and protecting occupants. A car's aesthetics are also influenced by its door design. The quality of a car's doors is primarily determined by its crashworthiness, sealing performance, ease of opening and closing, and other functional characteristics. Crashworthiness is particularly important because the impact distance in a side collision is very short, making it easy for occupants to be injured.

[0003] With the popularization of vehicles, door protection devices are being used more and more widely, but most of them have poor fixing effect and may be pulled out when the window is raised. Due to their rigid nature, they may also scratch the door glass or protective film, or damage the rain shield, affecting the sealing effect. When inserting into the gap between the glass and the door, they may encounter great resistance, making it difficult to install smoothly and inconvenient to use. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent.

[0005] To achieve the above-mentioned purpose, the first aspect of the present invention proposes a vehicle door protection device, comprising: a main body and a fixed anchor plate, wherein a plurality of the fixed anchor plates are arranged on the top of the main body, and the fixed anchor plates are divided into an upper half layer and a lower half layer, wherein a mounting belt is provided at the bottom of the upper half layer, and a barb buckle is provided on the mounting belt, and the barb buckle is located in the middle position between the upper half layer and the lower half layer, and the two ends of the lower half layer are respectively connected to the upper half layer and the main body.

[0006] In addition, the vehicle door protection device proposed above according to the present invention may also have the following additional technical features:

[0007] Furthermore, a limiting component is provided on the main body, and the limiting component includes a first connecting belt, a snap block, a second connecting belt, a snap head and an adhesive belt, wherein the first connecting belt is arranged at the upper part of the main body, the snap block is connected to the bottom end of the first connecting belt, the second connecting belt is arranged at the bottom of the main body and extends upward close to the first connecting belt, the snap head is arranged at the top of the second connecting belt, the snap head matches the snap block, and the adhesive belt is connected to the second connecting belt and is located at the bottom of the main body.

[0008] Furthermore, the fixing anchor plate is made of a thin and hard sheet material, the upper layer is made of leather with a smooth surface, and the lower layer is covered with soft velvet.

[0009] Furthermore, the first connecting belt and the second connecting belt are both made of flexible cloth material and can be deformed and folded to facilitate length adjustment, and the adhesive surface of the adhesive belt is provided with a self-adhesive sticker.

[0010] Furthermore, friction lines are provided on the surface of the main body.

[0011] According to a vehicle door protection device of the utility model, the device can be fixed by inserting a fixing anchor sheet into the gap between the glass and the door, thereby protecting the vehicle door. This is convenient and quick, and can ensure the connection strength and stability of the device. The limiting component can further limit the installation of the device on the vehicle door, further improving safety and stability and facilitating use.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0014] Figure 1 This is a schematic structural diagram of a vehicle door protection device according to one embodiment of the present utility model;

[0015] Figure 2 This is an enlarged view of point A of a vehicle door protection device according to one embodiment of the present utility model;

[0016] As shown in the figure:

[0017] 1. Main body; 11. Friction pattern; 2. Fixed anchor plate; 21. Upper layer; 211. Mounting belt; 212. Barb buckle; 22. Lower layer; 3. Restriction assembly; 31. First connecting belt; 32. Snap-fit block; 33. Second connecting belt; 34. Snap-fit head; 35. Adhesive tape. DETAILED DESCRIPTION

[0018] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0019] A vehicle door protection device according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0020] like Figures 1 to 2 As shown, a vehicle door protection device according to an embodiment of the present invention may include a main body 1 and a fixing anchor plate 2 .

[0021] The surface of the main body 1 is provided with friction lines 11 .

[0022] It should be noted that the friction lines 11 can enhance the stability and fit of the device, making it easier to use.

[0023] A plurality of fixing anchor plates 2 are arranged on the top of the main body 1 , and the fixing anchor plates 2 are divided into an upper half layer 21 and a lower half layer 22 .

[0024] Among them, a mounting belt 211 is provided at the bottom of the upper layer 21, and a hook buckle 212 is provided on the mounting belt 211. The hook buckle 212 is located in the middle position between the upper layer 21 and the lower layer 22, and the two ends of the lower layer 22 are respectively connected to the upper layer 21 and the main body 1.

[0025] It should be noted that the barb buckle 212 can limit and fix the fixed anchor piece 2, and can be easily inserted in the same direction. When pulled out, the barb buckle 212 will hook the rainproof strip between the glass to prevent the fixed anchor piece 2 from falling off accidentally.

[0026] The fixing anchor plate 2 is made of a thin and hard sheet material.

[0027] It should be noted that, since the fixing anchor plate 2 is made of a thin and hard sheet, it can be smoothly inserted into the gap between the glass and the door. This design not only ensures the fixing effect, but also avoids the problems caused by the thickness and stiffness of traditional plastic buckles.

[0028] The upper layer 21 is made of leather with a smooth surface, and the lower layer 22 is covered with soft velvet.

[0029] It should be noted that the lower half layer 22 is covered with a layer of soft velvet, which not only increases the touch, but also reduces the friction on the glass or rain shield, effectively avoiding the problem of scratching the glass or protective film.

[0030] The main body 1 is provided with a limiting assembly 3 , which includes a first connecting belt 31 , a snap block 32 , a second connecting belt 33 , a snap head 34 and an adhesive belt 35 .

[0031] Among them, the first connecting belt 31 is arranged at the upper part of the main body 1, the snap block 32 is connected to the bottom end of the first connecting belt 31, the second connecting belt 33 is arranged at the bottom of the main body 1, and extends upward close to the first connecting belt 31, the snap head 34 is arranged at the top of the second connecting belt 33, the snap head 34 matches the snap block 32, and the adhesive tape 35 is connected to the second connecting belt 33 and is located at the bottom of the main body 1.

[0032] It should be noted that the first connecting belt 31 and the second connecting belt 33 are passed through the door armrest and are fixed by the engaging block 32 and the engaging head 34 .

[0033] The first connecting belt 31 and the second connecting belt 33 are both made of flexible cloth and can be deformed and folded to adjust the length. The adhesive surface of the adhesive belt 35 is provided with a self-adhesive sticker.

[0034] It should be noted that the adhesive tape 35 may be attached with a self-adhesive side to the inner side of the storage box below the vehicle door to fix the device.

[0035] Specifically, when the device needs to be used, the fixed anchor plate 2 can be first inserted into the gap between the glass and the door, with the upper half 21 facing inward. The barb buckle 212 can limit and fix the fixed anchor plate 2, and it can be easily inserted in the direction. When pulling it out, the barb buckle 212 will hook the rain shield between the glass to prevent the fixed anchor plate 2 from accidentally falling off. When the car window is raised, the fixed anchor plate 2 will not be pulled out. This allows the window to be opened and closed freely without worrying about interference or falling off of the fixed anchor plate 2. When the fixed anchor plate 2 needs to be removed, the user only needs to pull it out with a little force. This design is convenient and safe and will not cause damage to any accessories of the car door.

[0036] Next, the first and second connecting straps 31, 33 are threaded through the door armrest and secured with the snap block 32 and snap head 34. This effectively prevents the straps from being blown away by strong winds or falling out of the window when driving with the windows open. This design not only improves the stability of the device but also enhances its safety during driving. If threading through the door armrest is not possible, the self-adhesive side of the adhesive tape 35 can be applied to the inside of the storage compartment under the door to secure the device.

[0037] In summary, according to a vehicle door protection device of an embodiment of the present invention, the device can be fixed by inserting a fixing anchor plate into the gap between the glass and the door, thereby protecting the vehicle door. This is convenient and quick, and can ensure the connection strength and stability of the device. The limiting component can further limit the installation of the device on the vehicle door, further improving safety and stability, and facilitating use.

[0038] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0040] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A door protection device, characterized in that: include: The main body (1) and the fixed anchor plate (2), wherein A plurality of said fixing anchor plates (2) are arranged on the top of said main body (1), said fixing anchor plates (2) are divided into an upper half layer (21) and a lower half layer (22), wherein: The bottom of the upper half layer (21) is provided with a mounting belt (211), and the mounting belt (211) is provided with a barb buckle (212), and the barb buckle (212) is located in the middle position between the upper half layer (21) and the lower half layer (22); Two ends of the lower half layer (22) are respectively connected to the upper half layer (21) and the main body (1).

2. A vehicle door protection device according to claim 1, characterized in that: The main body (1) is provided with a limiting assembly (3), and the limiting assembly (3) comprises a first connecting belt (31), a snap block (32), a second connecting belt (33), a snap head (34) and an adhesive belt (35), wherein: The first connecting belt (31) is arranged on the upper part of the main body (1); The engaging block (32) is connected to the bottom end of the first connecting belt (31); The second connecting belt (33) is arranged at the bottom of the main body (1) and extends upward close to the first connecting belt (31); The snap-fit head (34) is arranged on the top of the second connecting belt (33), and the snap-fit head (34) matches the snap-fit block (32); The adhesive tape (35) is connected to the second connecting tape (33) and is located at the bottom of the main body (1).

3. The vehicle door protection device according to claim 1, characterized in that: The fixing anchor plate (2) is made of a thin and hard sheet material, the upper layer (21) is made of leather with a smooth surface, and the lower layer (22) is covered with soft velvet.

4. A vehicle door protection device according to claim 2, characterized in that: The first connecting belt (31) and the second connecting belt (33) are both made of flexible cloth and can be deformed and folded to facilitate length adjustment. The adhesive surface of the adhesive belt (35) is provided with a self-adhesive sticker.

5. The vehicle door protection device according to claim 1, characterized in that: The surface of the main body (1) is provided with friction lines (11).