Liftable trunk carpet structure

By setting up a multi-layer support structure between the C-pillar lower guard plate and the rear door sill pressure plate, the trunk carpet can be raised and lowered, solving the problem of the single layout of the trunk carpet and improving the stability of the carpet and user experience.

CN223355498UActive Publication Date: 2025-09-19YIBIN COWIN AUTO CO LTD
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Patent Information

Application Number
CN202422689608.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-05
Publication Date
2025-09-19
Estimated Expiration
2034-11-05

AI Technical Summary

Technical Problem

The existing luggage compartment carpet layout is single and cannot meet the diverse usage needs of users.

Method used

A liftable trunk carpet structure is designed. Through a multi-layer support structure between the C-pillar lower guard plate and the rear door sill pressure plate, the carpet is raised and lowered using top and bottom supports to ensure stable overlap of the carpet at different heights.

Benefits of technology

The height of the trunk carpet is adjustable, which enhances the stability and diversified usage experience of the carpet and reduces the difficulty of production and manufacturing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a liftable trunk carpet structure which comprises C-column lower guard plates (1) and a back threshold pressing plate (2) arranged between the C-column lower guard plates (1), a carpet (5) is arranged between the C-column lower guard plates (1), and a multi-layer supporting structure for supporting the carpet (5) is arranged between the C-column lower guard plates (1) and the back threshold pressing plate (2). The supporting structure is divided into a top support (3) and a bottom support (4) which are arranged on the C-column lower protection plate (1), the carpet (5) is in lap joint with the supporting structure, and the top support (3) is located above the bottom support (4); the top support (3) and the bottom support (4) are utilized, supporting points with different heights are provided through the body of the C-column lower protection plate (1) and the body of the back threshold pressing plate (2) to serve as a supporting structure for supporting the trunk carpet (5), the trunk carpet (5) is in lap joint with the supporting structure, and therefore lifting of the trunk carpet (5) is achieved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of automobiles, and in particular relates to a liftable luggage compartment carpet structure. Background Art

[0002] The trunk carpet is a decorative structure placed in the trunk of a vehicle, which has functions such as sound insulation and load-bearing.

[0003] Patent No. 201921349829.7, published on June 26, 2020, discloses a trunk carpet structure and vehicle. The structure comprises trunk side trims secured to both sides of the vehicle's trunk, a tailgate trim assembly secured to the vehicle's tailgate, and a trunk carpet positioned between the trunk side trims and the tailgate trim assembly. The trunk carpet comprises a carpet body and a retaining hook connected to the carpet body. The tailgate trim assembly is provided with a retaining groove that engages with the retaining hook. This trunk carpet structure provides a retaining function, ensuring consistent clearance between the trunk carpet and the tailgate and trunk side trims, thereby preventing the trunk carpet from sliding forward when pressed.

[0004] In the prior art, the trunk carpet is usually arranged on a sheet metal, a spare tire or a trunk storage box, and the arrangement form is single and cannot meet the diverse needs of users. Utility Model Content

[0005] The utility model aims to provide a liftable luggage compartment carpet structure which can realize setting of luggage compartment carpets at different heights.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a liftable luggage compartment carpet structure, including a C-pillar lower guard plate and a rear door sill pressure plate arranged between the C-pillar lower guard plates, the carpet is arranged between the C-pillar lower guard plates, and a multi-layer support structure for supporting the carpet is provided between the C-pillar lower guard plate and the rear door sill pressure plate.

[0007] The support structure is divided into a top support and a bottom support arranged on the lower guard plate of the C-pillar. The carpet is overlapped on the support structure, and the top support is located above the bottom support.

[0008] The top support is an upper protrusion arranged on the inner side of the C-pillar lower guard plate and an upper groove arranged on the rear door sill pressure plate. The side edge of the carpet is overlapped on the upper protrusion, and the side edge of the carpet is located inside the upper groove.

[0009] The bottom support position is arranged on a lower convex plate on the inner side of the C-pillar lower guard plate and a lower groove on the rear door sill pressure plate. The side edge of the carpet is overlapped on the lower convex plate, and the side edge of the carpet is located inside the lower groove.

[0010] The upper plane of the upper protrusion and the inner wall of the upper groove are horizontal and located on the same horizontal plane.

[0011] The upper plane of the lower convex plate and the inner wall of the lower groove are horizontal and located on the same horizontal plane.

[0012] The top support is located at the top of the rear sill pressure plate, and the bottom support is located at the bottom of the rear sill pressure plate.

[0013] The technical effect of the present invention is as follows: installation support structures of different heights are provided by the C-pillar lower guard plate body and the rear door sill pressure plate body, and the trunk carpet is overlapped on the support structure, thereby realizing the lifting of the trunk carpet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] This manual includes the following drawings, which show the following contents:

[0015] Figure 1 This is a schematic diagram of a luggage compartment carpet structure with a liftable luggage compartment carpet according to the present invention, arranged on the bottom floor;

[0016] Figure 2 for Figure 1 A schematic diagram of a Y-direction cross-section of a liftable luggage compartment carpet structure in which a luggage compartment carpet is arranged on a bottom layer;

[0017] Figure 3 for Figure 1 A schematic diagram of an X-section of a liftable luggage compartment carpet structure in which a luggage compartment carpet is arranged on a bottom layer;

[0018] Figure 4 for Figure 1 A schematic diagram of a liftable luggage compartment carpet structure in which a luggage compartment carpet is arranged on a top layer;

[0019] Figure 5 for Figure 1 A schematic diagram of a Y-section of a liftable luggage compartment carpet structure in which the luggage compartment carpet is arranged on the top layer;

[0020] Figure 6 for Figure 1 A schematic diagram of an X-section of a liftable luggage compartment carpet structure in which the luggage compartment carpet is arranged on the top layer.

[0021] The markings in the figure are: 1. C-pillar lower guard plate; 2. Rear door sill pressure plate; 3. Top support; 31. Upper protrusion; 32. Upper groove; 4. Bottom support; 41. Lower protrusion plate; 42. Lower groove; 5. Carpet. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the specific implementation methods of the present invention by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the utility model concept and technical solution of the present invention and to facilitate its implementation.

[0023] See also Figure 1-6 A liftable trunk carpet structure includes a C-pillar lower guard plate 1 and a rear sill pressure plate 2 arranged between the C-pillar lower guard plates 1, a carpet 5 arranged between the C-pillar lower guard plates 1, and a multi-layer support structure for supporting the carpet 5 is provided between the C-pillar lower guard plates 1 and the rear sill pressure plate 2; the body of the C-pillar lower guard plate 1 and the body of the rear sill pressure plate 2 provide fulcrums at different heights as a support structure for supporting the trunk carpet 5, and the trunk carpet 5 is overlapped on the support structure, thereby realizing the lifting of the trunk carpet 5.

[0024] The support structure is divided into a top support 3 and a bottom support 4 set on the C-pillar lower guard plate 1. The carpet 5 is overlapped on the support structure, and the top support 3 is located above the bottom support 4. By using the top support 3 and the bottom support 4, the trunk carpet 5 can be installed at different heights, and the trunk carpet 5 can be raised and lowered.

[0025] The top support 3 is an upper protrusion 31 provided on the inner side of the C-pillar lower guard plate 1 and an upper groove 32 provided on the rear sill pressure plate 2. The side edges of the carpet 5 overlap the upper protrusion 31, and the side edges of the carpet 5 are located inside the upper groove 32. The upper protrusion 31 is used to support the trunk carpet 5, and the upper groove 32 is used to assist in limiting the position of the trunk carpet 5, thereby achieving the purpose of supporting the trunk carpet 5 and allowing the trunk carpet 5 to be placed at a higher position.

[0026] The bottom support 4 is provided on the lower convex plate on the inner side of the C-pillar lower guard plate 1 and the lower groove 42 provided on the rear sill pressure plate 2. The side edges of the carpet 5 are overlapped on the lower convex plate, and the side edges of the carpet 5 are located inside the lower groove 42. The lower convex plate 41 is used to support the trunk carpet 5, and the lower groove 42 is used to assist in limiting the position of the trunk carpet 5, thereby achieving the purpose of supporting the trunk carpet 5 and allowing the trunk carpet 5 to be placed in a lower position.

[0027] The upper plane of the upper protrusion 31 and the inner wall of the upper groove 32 are horizontal and located on the same level, ensuring that the luggage compartment carpet 5 is placed sufficiently stable to avoid tilting.

[0028] The upper plane of the lower convex plate 41 and the inner wall of the lower groove 42 are horizontal and located on the same level, ensuring that the luggage compartment carpet 5 is placed sufficiently stable to avoid tilting.

[0029] The top support 3 is located at the top of the rear sill pressure plate 2, and the bottom support 4 is located at the bottom of the rear sill pressure plate 2; to reduce the difficulty of manufacturing the rear sill pressure plate 2, two grooves are located on the upper and lower sides of the rear sill pressure plate 2 to facilitate production.

[0030] The technical effect of the present invention is as follows: the C-pillar lower guard plate 1 body and the rear door sill pressure plate 2 body provide installation support structures of different heights, and the trunk carpet 5 is overlapped on the support structure, thereby realizing the lifting of the trunk carpet 5.

[0031] The above description of the present invention is provided as an example, in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described method. Any non-substantial improvements made using the method concepts and technical solutions of the present invention, or any application of the above-described concepts and technical solutions of the present invention to other situations without modification, are all within the scope of protection of the present invention.

Claims

1. A liftable luggage compartment carpet structure, characterized by: The invention comprises a C-pillar lower guard plate (1) and a rear door sill pressure plate (2) arranged between the C-pillar lower guard plate (1); the carpet (5) is arranged between the C-pillar lower guard plate (1); and a multi-layer support structure for supporting the carpet (5) is provided between the C-pillar lower guard plate (1) and the rear door sill pressure plate (2).

2. The liftable luggage compartment carpet structure according to claim 1, characterized in that: The support structure is divided into a top support (3) and a bottom support (4) arranged on the C-pillar lower guard plate (1); the carpet (5) is overlapped on the support structure, and the top support (3) is located above the bottom support (4).

3. The liftable luggage compartment carpet structure according to claim 2, characterized in that: The top support (3) is an upper protrusion (31) arranged on the inner side of the C-pillar lower guard plate (1) and an upper groove (32) arranged on the rear door sill pressure plate (2); the side edge of the carpet (5) is overlapped on the upper protrusion (31), and the side edge of the carpet (5) is located inside the upper groove (32).

4. The liftable luggage compartment carpet structure according to claim 2, characterized in that: The bottom support (4) is arranged on a lower convex plate on the inner side of the C-pillar lower guard plate (1) and a lower groove (42) on the rear door sill pressure plate (2); the side edge of the carpet (5) is overlapped on the lower convex plate, and the side edge of the carpet (5) is located inside the lower groove (42).

5. The liftable luggage compartment carpet structure according to claim 3, characterized in that: The upper plane of the upper protrusion (31) and the inner wall of the upper groove (32) are horizontal and located on the same horizontal plane.

6. The liftable luggage compartment carpet structure according to claim 4, characterized in that: The upper plane of the lower convex plate (41) and the inner wall of the lower groove (42) are horizontal and located on the same horizontal plane.

7. The liftable luggage compartment carpet structure according to claim 2, characterized in that: The top support (3) is located at the top of the rear sill pressure plate (2), and the bottom support (4) is located at the bottom of the rear sill pressure plate (2).

Citation Information

Patent Citations

  • Trunk carpet structure and automobile

    CN210852296U