Up-and-down coating device for automobile trunk

By using a telescopic rod and clamping plate structure driven by electric components, combined with magnetic suction plates and rotating plates, the problem of inconsistent fabric in traditional manual wrapping is solved, realizing automatic alignment and stable fixation of car trunk wrapping, thus improving efficiency.

CN223865183UActive Publication Date: 2026-02-03DAOTANG IND PROD DESIGN (SHANGHAI) CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520397990.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-10
Publication Date
2026-02-03
Estimated Expiration
2035-03-10

AI Technical Summary

Technical Problem

When traditionally covering a car trunk manually, the inconsistent length of the fabric makes adjustment difficult and inconvenient.

Method used

The telescopic rod and clamping plate structure driven by electric components, combined with magnetic plates and rotating plates, enable automatic alignment and fixation of the fabric.

Benefits of technology

It achieves automatic alignment of fabric length, saving manual adjustment time and making the wrapping process more convenient and stable.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223865183U_ABST
    Figure CN223865183U_ABST
Patent Text Reader

Abstract

The utility model discloses an automobile trunk up-down wrapping device which comprises a bottom plate, an electric power assembly is arranged on the surface of the bottom plate, a telescopic rod is arranged on the surface of the electric power assembly, a first clamping plate is arranged at one end of the telescopic rod, a sleeve is fixedly connected to the side face of the first clamping plate, and a shaft body plate penetrates through the interior of the sleeve. According to the up-and-down coating device for the automobile trunk, the electric power assembly is additionally arranged on the surface of the bottom plate, when parts of the automobile trunk need to be coated, the parts only need to be placed on the surface of a bonding plate and are preliminarily fixed, then cloth needing to be coated is directly clamped between a first clamping plate and a second clamping plate, and the parts are placed on the bonding plate; the first clamping plate and the second clamping plate are fixed, the electric power assembly drives the telescopic rod to move downwards, at the moment, the telescopic rod can drive the cloth to move downwards to cover a part needing to be wrapped, the length of the left cloth and the length of the right cloth can be average during wrapping, the time for manually adjusting the cloth is saved, and the device is more convenient to use.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model belongs to the field of trunk covering technology, and in particular relates to a car trunk upper and lower covering device. Background Technology

[0002] The trunk is the space at the rear of a car used for storing items. It is usually located at the rear of the vehicle and is used to store luggage, miscellaneous items, and other goods. The size and shape of the trunk vary depending on the car model. When manufacturing vehicles, the trunk needs to be covered, which requires the use of covering devices.

[0003] The following problems exist in the application of car wrapping devices currently on the market: When wrapping items in the trunk of a car manually, the cloth to be used for wrapping is usually directly covered on the item and then fixed. Due to the difficulty of measurement error when covering the item manually, the length of the cloth on the left and right sides of the item is easily uneven, which requires a long time to adjust, making it inconvenient to use. Utility Model Content

[0004] The purpose of this utility model is to provide a vehicle trunk upper and lower covering device to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A car trunk upper and lower covering device includes a base plate, an electrical component is provided on the surface of the base plate, a telescopic rod is provided on the surface of the electrical component, a first clamping plate is provided at one end of the telescopic rod, a sleeve is fixedly connected to the side of the first clamping plate, a shaft penetrates through the sleeve, a connecting block is provided on the side of the shaft, a second clamping plate is fixedly connected to the side of the connecting block, a support rod is provided on the surface of the base plate, a disc is provided on the surface of the support rod, a plate is provided on the surface of the disc, and an adhesive plate is provided on the surface of the plate.

[0006] Preferably, the base plate surface is provided with a rotating plate, and there are two rotating plates. The top of the rotating plate is fixedly connected to a strip plate, the base plate surface is fixedly connected to a fixing plate, the side of the fixing plate is inlaid with a magnetic plate, and the side of the rotating plate is inlaid with a metal plate.

[0007] Preferably, the first clamping plate and the second clamping plate are fixedly connected to the side of the mounting plate, and the mounting plate has two wing bolts running through it.

[0008] Preferably, the bottom of the plate is fixedly connected to the insert block, the surface of the disc is provided with a slot, the insert block is inserted into the slot, the side of the slot is provided with a card slot, and the side of the insert block is fixedly connected to the card block.

[0009] Preferably, the surface of the strip plate is provided with an anti-slip plate, and the anti-slip plate is rectangular in shape.

[0010] Preferably, a turntable is sleeved on the outside of the support rod, and the turntable is rectangular in shape.

[0011] The above and below covering device for a car trunk of this utility model has the following advantages:

[0012] 1. A car trunk top and bottom covering device, comprising an electric component added to the surface of the base plate, a telescopic rod added to the surface of the electric component, a first clamping plate added to one end of the telescopic rod, a sleeve installed on the side of the first clamping plate, a shaft penetrating inside the sleeve, a connecting block added to the side of the shaft, a second clamping plate installed on the side of the connecting block, a support rod added to the surface of the base plate, a plate added to the surface of the support rod, and an adhesive plate added to the surface of the plate. When it is necessary to cover car trunk parts, the parts only need to be placed on the surface of the adhesive plate and initially fixed. At this time, the parts can be supported in the air by the support plate. Then, the fabric to be covered is directly clamped between the first clamping plate and the second clamping plate. After the first clamping plate and the second clamping plate are fixed, the electric component can be activated. The electric component drives the telescopic rod to move downward. At this time, the telescopic rod can drive the fabric to move downward to cover the parts to be covered. This makes the length of the fabric on the left and right sides more even when covering, saving the time of manual adjustment of the fabric and making it more convenient to use.

[0013] 2. This type of car trunk top and bottom covering device adds two rotating plates to the surface of the base plate. A strip plate is installed on the top of the rotating plate, and a fixed plate is installed on the surface of the base plate. A magnetic plate is embedded in the side of the fixed plate, and a metal plate is embedded in the side of the rotating plate. When the object to be covered is long, simply lift the rotating plate, and the metal plate on the side of the rotating plate will be attracted by the magnetic plate on the side of the fixed plate, thus fixing the rotating plate. The strip plate on the top of the rotating plate can support the object, making the support more stable. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the adhesive plate structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the metal plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the magnetic chuck structure of this utility model;

[0019] Figure 5 For the present utility model Figure 2 Enlarged view of section A in the middle;

[0020] Figure 6 For the present utility model Figure 2 Enlarged view of section B.

[0021] The markings in the diagram are as follows: 1. Base plate; 2. Power assembly; 3. Telescopic rod; 4. First clamping plate; 5. Second clamping plate; 6. Fixing plate; 7. Anti-slip plate; 8. Strip plate; 9. Mounting plate; 10. Wing bolt; 11. Rotating plate; 12. Adhesive plate; 13. Disc; 14. Support rod; 15. Turntable; 16. Metal plate; 17. Magnetic plate; 18. Connecting block; 19. Shaft; 20. Sleeve; 21. Insert block; 22. Slot; 23. Locking block; 24. Locking groove; 25. Plate body. Detailed Implementation

[0022] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0024] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this embodiment of the invention, 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 part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0026] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0027] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of an upper and lower covering device for a car trunk.

[0028] like Figure 1-6As shown, this utility model discloses a car trunk upper and lower covering device, including a base plate 1, an electric component 2 on the surface of the base plate 1, a telescopic rod 3 on the surface of the electric component 2, a first clamping plate 4 at one end of the telescopic rod 3, a sleeve 20 fixedly connected to the side of the first clamping plate 4, a shaft 19 penetrating through the sleeve 20, a connecting block 18 on the side of the shaft 19, a second clamping plate 5 fixedly connected to the side of the connecting block 18, a support rod 14 on the surface of the base plate 1, a disc 13 on the surface of the support rod 14, a plate 25 on the surface of the disc 13, and an adhesive plate 12 on the surface of the plate 25. By adding the electric component 2 and the telescopic rod 3 to the surface of the base plate 1, and the first clamping plate 4 at one end of the telescopic rod 3, with the sleeve 20 mounted on the side of the first clamping plate 4, the sleeve 20 penetrating through the shaft 19, and the second clamping plate 5 fixedly connected to the side of the shaft 19, the device achieves the following improvements. There is a connecting block 18, and a second clamping plate 5 is installed on the side of the connecting block 18. A support rod 14 is added to the surface of the base plate 1, and a plate 25 is added to the surface of the support rod 14. An adhesive plate 12 is added to the surface of the plate 25. When it is necessary to cover the parts of the car trunk, the parts only need to be placed on the surface of the adhesive plate 12 and initially fixed. At this time, the parts can be supported in the air by the support plate. Then, the fabric to be covered is directly clamped between the first clamping plate 4 and the second clamping plate 5. After the first clamping plate 4 and the second clamping plate 5 are fixed, the power component 2 can be activated. The power component 2 drives the telescopic rod 3 to move downward. At this time, the telescopic rod 3 can drive the fabric to move downward to cover the parts to be covered. This makes the length of the fabric on the left and right sides more even when covering, saving the time of manual adjustment of the fabric and making it more convenient to use.

[0029] The base plate 1 has two rotating plates 11 on its surface. A strip plate 8 is fixedly connected to the top of the rotating plate 11, and a fixing plate 6 is fixedly connected to the surface of the base plate 1. A magnetic suction plate 17 is embedded in the side of the fixing plate 6, and a metal plate 16 is embedded in the side of the rotating plate 11. By adding two rotating plates 11 to the surface of the base plate 1, with a strip plate 8 installed on the top of the rotating plate 11, a fixing plate 6 installed on the surface of the base plate 1, a magnetic suction plate 17 embedded in the side of the fixing plate 6, and a metal plate 16 embedded in the side of the rotating plate 11, when the object to be covered is long, simply lift the rotating plate 11. The metal plate 16 on the side of the rotating plate 11 will be attracted by the magnetic suction plate 17 on the side of the fixing plate 6, thus fixing the rotating plate 11. The strip plate 8 on the top of the rotating plate 11 can support the object, making the support more stable.

[0030] The first clamping plate 4 and the second clamping plate 5 are fixedly connected to the mounting plate 9 on their sides. Two wing bolts 10 are inserted through the mounting plate 9. By installing the mounting plate 9 on the surface of the first clamping plate 4 and the second clamping plate 5 and inserting the wing bolts 10 through the mounting plate 9, the first clamping plate 4 and the second clamping plate 5 can be fixed and the covering fabric between the first clamping plate 4 and the second clamping plate 5 can be clamped.

[0031] The bottom of the board 25 is fixedly connected to the plug 21. The surface of the disc 13 has a slot 22. The plug 21 is inserted into the slot 22. The side of the slot 22 has a slot 24. The side of the plug 21 is fixedly connected to the slot 23. By installing the plug 21 at the bottom of the board 25, the slot 22 on the surface of the disc 13, the slot 24 on the side of the slot 22, and the slot 23 on the side of the plug 21, the plug 21 is inserted into the slot 22, and the slot 23 is inserted into the slot 22, the board 25 and the adhesive board 12 can be fixed. When the adhesive board 12 needs to be replaced, the board 25 can be removed directly by pressing the plug 21 from below.

[0032] The surface of the strip plate 8 is provided with an anti-slip plate 7, which is rectangular in shape. By installing the anti-slip plate 7 on the surface of the strip plate 8, the object to be covered can be placed more stably.

[0033] A turntable 15 is sleeved on the outside of the support rod 14. The turntable 15 is rectangular in shape. By installing the turntable 15 on the outside of the support rod 14, the support rod 14 can be rotated easily.

[0034] The working principle of the car trunk upper and lower covering device is as follows: When using this covering device, simply place the part on the surface of the adhesive plate 12 for initial fixation. At this time, the part can be supported in the air by the support plate, and the object can be rotated and adjusted by the turntable 15. Then, the fabric to be covered is directly clamped between the first clamping plate 4 and the second clamping plate 5. Insert the wing bolt 10 into the mounting plate 9 and tighten it to fix the first clamping plate 4 and the second clamping plate 5. After fixing, the power component 2 can be activated. The power component 2 drives the telescopic rod 3 to move downward. At this time, the telescopic rod 3 can move the fabric downward to cover the part to be covered, thus achieving the covering effect. The fabric length is relatively uniform, saving time on manual fabric adjustment and making it more convenient to use. When the object to be covered is long, simply lift the rotating plate 11. The metal plate 16 on the side of the rotating plate 11 is attracted by the magnetic plate 17 on the side of the fixing plate 6, thus fixing the rotating plate 11. The strip plate 8 on the top of the rotating plate 11 can support the object, making the support more stable. When the adhesive plate 12 needs to be replaced, simply press the insert 21 from below to remove the plate 25. Then insert the insert 21 into the slot 22 and the clip 23 into the slot 22 to fix the plate 25 and the adhesive plate 12.

[0035] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A car trunk upper and lower covering device, comprising a base plate (1), characterized in that: The base plate (1) is provided with an electric component (2), the electric component (2) is provided with a telescopic rod (3), one end of the telescopic rod (3) is provided with a first clamping plate (4), the side of the first clamping plate (4) is fixedly connected to a sleeve (20), the sleeve (20) is penetrated by a shaft (19), the side of the shaft (19) is provided with a connecting block (18), the side of the connecting block (18) is fixedly connected to a second clamping plate (5), the base plate (1) is provided with a support rod (14), the surface of the support rod (14) is provided with a disc (13), the surface of the disc (13) is provided with a plate (25), and the surface of the plate (25) is provided with an adhesive plate (12).

2. The vehicle trunk upper and lower covering device according to claim 1, characterized in that: The base plate (1) has a rotating plate (11) on its surface. There are two rotating plates (11). The top of the rotating plate (11) is fixedly connected to a strip plate (8). The base plate (1) is fixedly connected to a fixing plate (6). The side of the fixing plate (6) is inlaid with a magnetic suction plate (17). The side of the rotating plate (11) is inlaid with a metal plate (16).

3. The vehicle trunk upper and lower covering device according to claim 1, characterized in that: The first clamping plate (4) and the second clamping plate (5) are fixedly connected to the mounting plate (9) on the side. The mounting plate (9) has two butterfly bolts (10) inside.

4. The vehicle trunk upper and lower covering device according to claim 1, characterized in that: The bottom of the plate (25) is fixedly connected to the plug (21), the surface of the disc (13) is provided with a slot (22), the plug (21) is inserted into the slot (22), the side of the slot (22) is provided with a card slot (24), and the side of the plug (21) is fixedly connected to the card block (23).

5. The vehicle trunk upper and lower covering device according to claim 2, characterized in that: The surface of the strip plate (8) is provided with an anti-slip plate (7), which is rectangular in shape.

6. The vehicle trunk upper and lower covering device according to claim 1, characterized in that: The support rod (14) is externally fitted with a turntable (15), which is rectangular in shape.