Automobile back door blanking cap
By designing a support and moving mechanism that matches the limit block on the back door of the car, the problem of easy breakage and difficult to disassemble the snap is solved, and the convenience of tool-free disassembly is achieved.
Patent Information
- Application Number
- CN202422442117.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-10-10
AI Technical Summary
The existing car back door blocking cover is prone to breaking due to snaps when disassembly and is difficult to open without using tools.
Six snaps are designed to be set up symmetrically. Each set of snaps is matched with the limit block and is equipped with a support and a moving mechanism. The tilt adjustment plate and a spring return mechanism are used to achieve tilt movement of the snaps for easy disassembly.
It effectively avoids snap breakage, facilitates tool-free disassembly, and improves the disassembly convenience of the blocked cover.
Smart Images
Figure CN223045683U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plug covers, in particular to a plug cover for an automobile rear door. Background Art
[0002] An automobile rear door plug cover refers to a component installed on an automobile rear door (tailgate), which is usually used to cover or close certain openings or holes on the tailgate. These openings may be for installing a rear-view camera, taillights or other sensors. The main function of the rear door plug cover is to prevent dust, moisture and other external substances from entering the automobile interior, and at the same time play a role in beautification. In some cases, the rear door plug cover can also provide additional protection to prevent the items in the trunk from being disturbed by the outside world, or provide a certain buffer during a collision. The designs and materials of the rear door plug covers of different vehicle models may vary, and they are usually made of plastic or metal materials.
[0003] When some existing automobile rear door plug covers are installed, they are usually fixedly connected using buckles. Because their surfaces are relatively smooth, when disassembling them, it is necessary to pry them open from one side of the plug cover with tools, resulting in the phenomenon that the plug cover is difficult to open without tools, and it is directly pried open. Therefore, during the disassembly process, the buckles are prone to breakage. Therefore, this problem needs to be solved. Content of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a plug cover for an automobile rear door.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A plug cover for an automobile rear door, including a plug cover. Six buckles are fixedly connected to the bottom of the plug cover. The six buckles are arranged in two groups of two, and each group of buckles is symmetrically arranged. Limiting blocks are fixedly connected to the bottom of the plug cover near the six buckles. The six limiting blocks are arranged in two groups of two. Each group of buckles and limiting blocks are arranged in a cooperative manner. Second adjusting plates are fixedly connected to the surfaces of each group of buckles near the limiting blocks. Support mechanisms for supporting the second adjusting plates are provided on the surfaces of the two second adjusting plates. Adjusting grooves are formed at the tops of the two second adjusting plates. Moving mechanisms for moving the buckles are provided inside the two adjusting grooves. Through the setting of the adjusting plates, the phenomenon of buckle breakage can be avoided.
[0007] As a further solution of the present utility model, the support mechanism includes a support plate, the support plate is fixedly connected to the bottom of the plug cover, a first sliding groove is formed on the surface of the support plate close to one side of the second adjustment plate, and the second adjustment plate is slidably connected to the inside of the first sliding groove. Through the setting of the support plate, the second adjustment plate can be supported.
[0008] As a further solution of the present utility model, the moving mechanism includes a pulling plate, the pulling plate is slidably connected to the bottom of the plug cover, a first adjustment plate is fixedly connected to the surface of the pulling plate close to one side of the second adjustment plate, the first adjustment plate is arranged obliquely, the first adjustment plate is slidably connected to the inside of the adjustment groove, a second sliding groove is formed on one side of the support plate, the first adjustment plate is slidably connected to the inside of the second sliding groove, a storage groove is formed on the side of the pulling plate close to the plug cover, and a reset mechanism for resetting the first adjustment plate is arranged inside the storage groove. Through the setting of the first adjustment plate, the second adjustment plate can be moved.
[0009] As a further solution of the present utility model, the reset mechanism includes a limiting column, the limiting column is slidably connected to the inner surface of the storage groove, the top of the limiting column is fixedly connected to the bottom of the plug cover, a spring is sleeved on the surface of the limiting column, the top of the spring is fixedly connected to the bottom of the plug cover, the bottom of the spring is fixedly connected to the inner surface of the storage groove, a connecting plate is slidably connected to the top of the plug cover, the pulling plate is fixedly connected to the bottom of the connecting plate, and a handle is fixedly connected to the top of the connecting plate. Through the setting of the spring, the adjustment plate can be reset.
[0010] The beneficial effects of the present utility model are as follows:
[0011] 1. Since the present utility model adopts the technical solution of driving the bottom of the buckle to be inclined through the adjustment plate, the problem of the plug cover being exposed and disassembled can be avoided, thus effectively solving the problem that the plug cover is difficult to open without using tools and is directly pried open, so during the disassembly process, the buckle is prone to breakage. Because the first adjustment plate is arranged obliquely, when the pulling plate moves upward along with the handle, the first adjustment plate will drive the second adjustment plate to move, so that the bottom of the buckle is inclined. Since the top of the buckle is arranged obliquely, when the bottom of the buckle is inclined, the inclination angle of the top of the buckle can be increased, so that the plug cover can be disassembled more easily to avoid the phenomenon of the buckle breaking. Description of the Drawings
[0012] Figure 1 It is a schematic diagram of the overall structure of a car rear door plug cover proposed by the present utility model;
[0013] Figure 2 It is a schematic diagram of the bottom structure of a car rear door plug cover proposed by the present utility model;
[0014] Figure 3 is Figure 2 the enlarged structural schematic diagram of part A in
[0015] In the figure: 1. Plug cover; 2. Connecting plate; 3. Pulling plate; 201. Handle; 301. Storage groove; 302. Limit post; 303. Spring; 304. Snap; 305. Limit block; 306. First adjusting plate; 307. Support plate; 308. First sliding groove; 309. Second sliding groove; 310. Second adjusting plate; 311. Adjusting groove. Specific embodiments
[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0017] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Next, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.
[0018] Referring to Figures 1-3 , an automobile rear door plug cover includes a plug cover 1. Six snaps 304 are fixedly connected to the bottom of the plug cover 1. The six snaps 304 are arranged in two groups, and each group of snaps 304 is symmetrically arranged. Limit blocks 305 are fixedly connected to the bottom of the plug cover 1 near the six snaps 304. The six limit blocks 305 are arranged in two groups, and each group of snaps 304 and limit blocks 305 are arranged in a cooperative manner. Second adjusting plates 310 are fixedly connected to the surfaces of each group of snaps 304 near the limit blocks 305. Support mechanisms for supporting the second adjusting plates 310 are provided on the surfaces of the two second adjusting plates 310. Adjusting grooves 311 are provided at the tops of the two second adjusting plates 310. Moving mechanisms for moving the snaps 304 are provided inside the two adjusting grooves 311. Through the setting of the adjusting plates, the phenomenon that the snaps 304 are broken can be avoided.
[0019] Referring to Figure 2 and Figure 3 , in a preferred embodiment, the support mechanism includes a support plate 307. The support plate 307 is fixedly connected to the bottom of the plug cover 1. A first sliding groove 308 is provided on the surface of the support plate 307 near the second adjusting plate 310. The second adjusting plate 310 is slidably connected inside the first sliding groove 308. Through the setting of the support plate 307, the second adjusting plate 310 can be supported.
[0020] Referring to Figure 2 and Figure 3, in a preferred embodiment, the moving mechanism includes a pulling plate 3. The pulling plate 3 is slidably connected to the bottom of the plug cover 1. On one side surface of the pulling plate 3 close to the second adjusting plate 310, a first adjusting plate 306 is fixedly connected. The first adjusting plate 306 is arranged obliquely. The first adjusting plate 306 is slidably connected to the inside of the adjusting groove 311. On one side of the support plate 307, a second sliding groove 309 is formed. The first adjusting plate 306 is slidably connected to the inside of the second sliding groove 309. On one side of the pulling plate 3 close to the plug cover 1, a receiving groove 301 is formed. Inside the receiving groove 301, a reset mechanism for resetting the first adjusting plate 306 is provided. Through the setting of the first adjusting plate 306, the second adjusting plate 310 can be moved.
[0021] Referring to Figure 2 and Figure 3 , in a preferred embodiment, the reset mechanism includes a limiting post 302. The limiting post 302 is slidably connected to the inner surface of the receiving groove 301. The top of the limiting post 302 is fixedly connected to the bottom of the plug cover 1. A spring 303 is sleeved on the surface of the limiting post 302. The top of the spring 303 is fixedly connected to the bottom of the plug cover 1. The bottom of the spring 303 is fixedly connected to the inner surface of the receiving groove 301. A connecting plate 2 is slidably connected to the top of the plug cover 1. The pulling plate 3 is fixedly connected to the bottom of the connecting plate 2. A handle 201 is fixedly connected to the top of the connecting plate 2. Through the setting of the spring 303, the adjusting plate can be reset.
[0022] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: When the plug cover 1 needs to be disassembled, the handle 201 can be pulled. A pulling plate 3 is installed at the bottom of the handle 201. Two first adjusting plates 306 are symmetrically installed at the bottom of the pulling plate 3, and the two first adjusting plates 306 are arranged obliquely. A second adjusting plate 310 is sleeved on the surface of the first adjusting plate 306, and the second adjusting plate 310 is installed on one side of the buckle 304. Because the first adjusting plate 306 is obliquely arranged, when the pulling plate 3 moves upward following the handle 201, the first adjusting plate 306 will drive the second adjusting plate 310 to move, so that the bottom of the buckle 304 shows an inclined phenomenon. Because the top of the buckle 304 is obliquely arranged, when the bottom of the buckle 304 shows an inclination, the inclination angle of the top of the buckle 304 can be increased, so that the plug cover 1 can be more easily disassembled to avoid the phenomenon of the buckle 304 breaking. A spring 303 is installed at the top of the pulling plate 3. Because the diameter of the spring 303 is larger than the upper half of the pulling plate 3, when the upper half of the pulling plate 3 moves upward, the plug cover 1 will limit the spring 303. Therefore, when the handle 201 is no longer pulled, the first adjusting plate 306 will be reset under the action of the spring 303 so that the buckle 304 can be used normally.
[0023] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. can be used here to describe the spatial positional relationship of a device or feature shown in the figure with other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation described in the figure for the device. For example, if the device in the figure is inverted, the device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations are made for the spatial relative descriptions used here.
[0024] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0025] It should be noted that the terms "first", "second", etc. in the description, claims, and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented, for example, in an order other than those illustrated or described here. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.
[0026] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A car back door blocking cover, comprising a blocking cover (1), characterized in that: The bottom of the blocking cover (1) is fixedly connected with six buckles (304), the six buckles (304) are arranged in groups of two, and each group of buckles (304) is arranged symmetrically. The bottom of the blocking cover (1) close to the six buckles (304) is fixedly connected with a limiting block (305), the six limiting blocks (305) are arranged in groups of two, and each group of buckles (304) and limiting blocks (305) are arranged in cooperation with each other. The surface of each group of buckles (304) close to the limiting block (305) is fixedly connected with a second adjustment plate (310), the surfaces of the two second adjustment plates (310) are provided with a supporting mechanism for supporting the second adjustment plates (310), the tops of the two second adjustment plates (310) are provided with an adjustment slot (311), and the insides of the two adjustment slots (311) are provided with a moving mechanism for moving the buckles (304).
2. The automobile tailgate blocking cover according to claim 1, characterized in that: The support mechanism comprises a support plate (307), wherein the support plate (307) is fixedly connected to the bottom of the blocking cover (1), and a first sliding groove (308) is provided on a surface of the support plate (307) close to the second adjustment plate (310), and the second adjustment plate (310) is slidably connected to the inside of the first sliding groove (308).
3. The automobile tailgate blocking cover according to claim 2, characterized in that: The moving mechanism comprises a pulling plate (3), the pulling plate (3) being slidably connected to the bottom of the blocking cover (1), a first adjusting plate (306) being fixedly connected to a surface of the pulling plate (3) on one side close to the second adjusting plate (310), the first adjusting plate (306) being arranged in an inclined shape, and the first adjusting plate (306) being slidably connected to the inside of the adjusting groove (311).
4. The automobile tailgate blocking cover according to claim 3, characterized in that: A second sliding groove (309) is provided on one side of the support plate (307), and the first adjustment plate (306) is slidably connected inside the second sliding groove (309). A storage groove (301) is provided on the side of the pull plate (3) close to the blocking cover (1), and a reset mechanism for resetting the first adjustment plate (306) is provided inside the storage groove (301).
5. The automobile tailgate blocking cover according to claim 4, characterized in that: The reset mechanism comprises a limit column (302), the limit column (302) is slidably connected to the inner surface of the receiving groove (301), the top of the limit column (302) is fixedly connected to the bottom of the blocking cover (1), a spring (303) is sleeved on the surface of the limit column (302), the top of the spring (303) is fixedly connected to the bottom of the blocking cover (1), and the bottom of the spring (303) is fixedly connected to the inner surface of the receiving groove (301).
6. The automobile tailgate blocking cover according to claim 5, characterized in that: The top of the blocking cover (1) is slidably connected to a connecting plate (2), the pulling plate (3) is fixedly connected to the bottom of the connecting plate (2), and the top of the connecting plate (2) is fixedly connected to a handle (201).