A luggage carpet assembly and vehicle

Abstract

The present application provides a luggage carpet assembly and a vehicle, the luggage carpet assembly comprising a luggage carpet and a hinge mechanism, the hinge mechanism comprising a hinge assembly and a damping assembly, one end of the hinge assembly being used for detachable connection with the luggage carpet, the other end being used for detachable connection with a rear floor rear cross beam of the vehicle, the damping assembly being connected with the hinge assembly and being used for maintaining the luggage carpet at an open position when the luggage carpet is opened. The luggage carpet assembly of the present application enables a user to select an opening angle of the luggage carpet according to the size of the articles to be taken or placed, and meanwhile, the luggage carpet can automatically hover at the current opening position after being opened, without the user needing to free a hand to support, so as to free the user's hands, and further facilitate the user to take or place articles with both hands.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile parts, and in particular to a luggage compartment carpet assembly and a vehicle. Background Art

[0002] A car trunk, also commonly known as a car trunk, is primarily composed of the rear frame, a spare tire cover located in the middle of the frame, and a trunk lid at the top. The spare tire is placed beneath the spare tire cover. For shock absorption and aesthetic reasons, a trunk carpet is typically installed. This carpet and spare tire cover are typically integrated into a single unit, forming a trunk carpet.

[0003] At present, the storage space in the trunk of some new energy vehicles has been increased due to the cancellation of the spare tire, so other items can be stored under the trunk carpet.

[0004] However, when a passenger needs to take the spare tire or other items under the trunk carpet, he usually needs to move the items placed on the trunk carpet first, then lift the trunk carpet, support the trunk carpet with one hand, and take the items under the trunk carpet with the other hand, which is difficult and inconvenient. Summary of the Invention

[0005] The problem solved by the present invention is how to improve the convenience of operation when taking and placing items under the carpet in a car trunk.

[0006] To solve the above-mentioned problem, the present invention provides a trunk carpet assembly, including a trunk carpet and a hinge mechanism, wherein the hinge mechanism includes a hinge assembly and a damping assembly, one end of the hinge assembly is used for detachable connection with the trunk carpet, and the other end is used for detachable connection with the rear cross beam of the rear floor of the vehicle, and the damping assembly is connected to the hinge assembly and is used to maintain the trunk carpet in the open position when the trunk carpet is opened.

[0007] Optionally, the hinge assembly includes a carpet shaft, a first hinge bracket and a second hinge bracket, the first hinge bracket and the second hinge bracket are hinged through the carpet shaft, the damping assembly is arranged at the hinge of the first hinge bracket and the second hinge bracket, and the first hinge bracket is used to be detachably connected to the trunk carpet, and the second hinge bracket is used to be detachably connected to the rear cross beam of the rear floor.

[0008] Optionally, the damping assembly includes a damping ring and a spring plate mounted on the carpet shaft, the damping ring is clamped between the first hinge bracket and the second hinge bracket hinged on the carpet shaft, and one end of the second hinge bracket hinged on the carpet shaft is clamped between the damping ring and the spring plate.

[0009] Optionally, a positioning groove is provided on the side surface of the first hinge bracket facing the damping ring, and an end of the damping ring close to the first hinge bracket is inserted into the positioning groove.

[0010] Optionally, the hinge assembly further includes a third hinge bracket and a first rotating shaft, the third hinge bracket is hinged to the second hinge bracket via the first rotating shaft, and the third hinge bracket is used to engage with an end of the first hinge bracket away from the trunk carpet when the trunk carpet is opened.

[0011] Optionally, the hinge mechanism further includes a limiting assembly, which is provided at the connection between the first hinge bracket and the third hinge bracket and is used to release the engagement between the first hinge bracket and the third hinge bracket when the trunk carpet is closed.

[0012] Optionally, the limiting assembly includes a first stopper, a second stopper, a second rotating shaft, a fixed shaft, and a spring; a middle portion of the third hinge bracket is hinged to the second hinge bracket via the first rotating shaft; an end of the third hinge bracket away from the first hinge bracket is connected to the second hinge bracket via the spring; one end of the first stopper is hinged to the first hinge bracket via the second rotating shaft; one end of the second stopper is fixed to one end of the third hinge bracket for engaging with the first hinge bracket via the fixed shaft; and the other end of the first stopper is connected to the other end of the second stopper;

[0013] When the trunk carpet is opened, the other end of the first stopper rotates relative to the other end of the second stopper and rotates to one side of the second stopper when the trunk carpet is opened to the maximum angle; when the trunk carpet is closed, the first stopper prompts the second stopper to rotate around the first rotation axis until the first hinge bracket and the third hinge bracket are disengaged.

[0014] Optionally, a first tooth structure is provided at one end of the first hinge bracket away from the trunk carpet, and a second tooth structure is provided at one end of the third hinge bracket away from the spring; when the trunk carpet is opened, the first tooth structure and the second tooth structure are engaged, and when the trunk carpet is closed, the first tooth structure and the second tooth structure are separated.

[0015] Optionally, a protruding structure is provided at one end of the first stopper connected to the second stopper, and when the trunk carpet is opened to a maximum angle, the second stopper passes over the protruding structure and moves to one side of the first stopper.

[0016] To solve the above problems, the present invention further provides a vehicle including the luggage compartment carpet assembly as described above.

[0017] Compared to existing technologies, the present invention facilitates the flipping of a trunk carpet by providing a hinge mechanism on the trunk carpet. A damping assembly connected to the hinge mechanism provides a damping force during the flipping process, allowing the trunk carpet to hover in any position. This allows users to select the opening angle of the trunk carpet based on the size of the items they need to access. Furthermore, once opened, the trunk carpet automatically hovers in the current open position, eliminating the need for the user to use one hand for support. This frees up both hands, making it easier for users to access and place items with both hands. Furthermore, if the items placed on the trunk carpet are relatively light, the trunk carpet can be opened directly without having to move them, resulting in convenient and efficient operation. Furthermore, the hinge mechanism can be made optional for users to customize the installation to their needs, meeting the needs of high-end, personalized users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the luggage compartment carpet assembly and the rear floor rear cross member when assembled in an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0020] Figure 3 A schematic structural diagram of the luggage compartment carpet assembly and the rear floor rear cross member assembled from another perspective in an embodiment of the present invention;

[0021] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0022] Figure 5 is a schematic cross-sectional view of a luggage compartment carpet assembly at a damping mechanism in an embodiment of the present invention;

[0023] Figure 6 Schematic diagram of the structure of a luggage compartment carpet assembly according to an embodiment of the present invention;

[0024] Figure 7 for Figure 6 A partial enlarged view of point C in the middle;

[0025] Figure 8 is a structural schematic diagram of a luggage compartment carpet assembly from another perspective in an embodiment of the present invention;

[0026] Figure 9 for Figure 8 A partial enlarged view of point D in the middle.

[0027] Description of reference numerals:

[0028] 10. Trunk carpet; 11. Drawstring; 20. Hinge mechanism; 21. Hinge assembly; 211. Carpet shaft; 2112. Annular groove; 212. First hinge bracket; 2121. Positioning groove; 2122. First tooth structure; 213. Second hinge bracket; 214. Third hinge bracket; 2141. Second tooth structure; 215. First rotating shaft; 22. Damping assembly; 221. Damping ring; 222. Spring; 23. Limiting assembly; 231. First stopper; 2311. Protruding structure; 232. Second stopper; 233. Second rotating shaft; 234. Fixed shaft; 235. Spring; 236. First gasket; 237. Second gasket; 500. Rear cross member of rear floor. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0030] The Z-axis in the accompanying drawings represents the vertical direction, that is, the up and down position, and the positive direction of the Z-axis (that is, the direction of the arrow on the Z-axis) represents the top, and the reverse direction of the Z-axis represents the bottom; the X-axis in the accompanying drawings represents the horizontal direction and is designated as the left and right positions, and the positive direction of the X-axis represents the left side, and the reverse direction of the X-axis represents the right side; the Y-axis in the accompanying drawings represents the front and back positions, and the positive direction of the Y-axis represents the front side, and the reverse direction of the Y-axis represents the back side; it should also be noted that the aforementioned Z-axis, Y-axis and X-axis are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present invention described herein can be practiced in an order other than that illustrated or described herein.

[0032] Combine Figures 1 to 4 As shown, a trunk carpet assembly according to an embodiment of the present invention includes a trunk carpet 10 and a hinge mechanism 20. The hinge mechanism 20 includes a hinge assembly 21 and a damping assembly 22. One end of the hinge assembly 21 is used for detachable connection with the trunk carpet 10, and the other end is used for detachable connection with the rear cross beam 500 of the rear floor of the vehicle. The damping assembly 22 is connected to the hinge assembly 21 and is used to maintain the trunk carpet 10 in the open position when the trunk carpet 10 is opened.

[0033] Specifically, the hinge mechanism 20 is typically installed as an optional accessory. That is, the trunk carpet 10 is typically not equipped with the hinge mechanism 20 when the vehicle leaves the factory. However, nuts for mounting the hinge mechanism 20 are pre-embedded in the trunk carpet 10 and the rear floor cross member 500. The hinge mechanism 20 can be installed after the user purchases the vehicle if they so desire. The number of hinge mechanisms 20 can be determined based on the size of the trunk carpet 10. For example, if the trunk carpet 10 is large, two hinge mechanisms 20 can be symmetrically positioned at the front end of the trunk carpet 10. If the trunk carpet 10 is small, a single hinge mechanism 20 can be positioned in the middle of the front end of the trunk carpet 10. When the hinge mechanism 20 is assembled to the trunk carpet 10, one end of the hinge assembly 21 is typically secured to the end of the trunk carpet 10 near the rear floor cross member 500, i.e., the front end of the trunk carpet 10, using fasteners such as bolts. A drawstring 11 is typically provided at the rear end of the trunk carpet 10 for the user to pull the trunk carpet 10. The other end of the hinge assembly 21 is also typically secured to the rear floor cross member 500 using fasteners such as bolts. To open the trunk carpet 10, or to flip it upward, the drawstring 11 is pulled to rotate it. During this process, the damping assembly 22 provides a damping force, allowing the trunk carpet 10 to hover at any position within the set opening angle range.

[0034] In this embodiment, a hinge mechanism 20 is provided on the trunk carpet 10 to facilitate its reversal. A damping assembly 22, connected to the hinge assembly 21, is provided within the hinge mechanism 20 to provide a damping force during the reversal process, allowing the trunk carpet 10 to hover at any desired position. This allows the user to select the opening angle of the trunk carpet 10 based on the size of the items they wish to access. Furthermore, once opened, the trunk carpet 10 automatically hovers in its current open position, eliminating the need for the user to use a hand for support. This frees up both hands, making it easier for the user to access and place items. Furthermore, if the items placed on the trunk carpet 10 are light, the trunk carpet 10 can be opened directly without having to move them, resulting in convenient and efficient operation. Furthermore, the hinge mechanism 20 can be made optional, allowing users to customize the installation to their needs, meeting the demands of high-end, personalized users.

[0035] Optionally, combined Figure 2 and Figure 4As shown, the hinge assembly 21 includes a carpet shaft 211, a first hinge bracket 212 and a second hinge bracket 213. The first hinge bracket 212 and the second hinge bracket 213 are hinged through the carpet shaft 211. The damping assembly 22 is arranged at the hinge of the first hinge bracket 212 and the second hinge bracket 213. The first hinge bracket 212 is used to be detachably connected to the trunk carpet 10, and the second hinge bracket 213 is used to be detachably connected to the rear cross beam 500 of the rear floor.

[0036] Specifically, when there are multiple hinge mechanisms 20, the carpet shafts 211 in the multiple hinge mechanisms 20 can be arranged at intervals or connected to form a whole long shaft, such as Figure 1 One end of the first hinge bracket 212 is bolted to the lower surface of the front end of the trunk carpet 10, and the other end is hinged to the carpet shaft 211. One end of the second hinge bracket 213 is bolted to the rear cross member 500 of the rear floor, and the other end is hinged to the carpet shaft 211. The damping assembly 22 is mounted on the carpet shaft 211 and abuts against the portions where the first hinge bracket 212 and the second hinge bracket 213 are hinged to the carpet shaft 211.

[0037] In this embodiment, when the trunk carpet 10 is opened, the trunk carpet 10 rotates around the axis of the carpet rotating shaft 211, driving the first hinge bracket 212 to rotate together, while the second hinge bracket 213 does not rotate. At the same time, the damping assembly 22 applies a damping effect to the rotation of the first hinge bracket 212 to fix the flipped trunk carpet 10, so that the trunk carpet 10 hovers in the current position, thereby realizing the flipping and opening of the trunk carpet 10 and the hovering at any position.

[0038] Optionally, combined Figure 5 As shown, the damping assembly 22 includes a damping ring 221 and a spring piece 222 that are sleeved on the carpet shaft 211. The damping ring 221 is clamped between the first hinge bracket 212 and the part where the second hinge bracket 213 is hinged on the carpet shaft 211. One end of the second hinge bracket 213 hinged on the carpet shaft 211 is clamped between the damping ring 221 and the spring piece 222.

[0039] Specifically, the spring piece 222 is usually made of metal, and a metal spring is usually used as the spring piece 222 to cooperate with the damping ring 221 to achieve a damping effect.

[0040] In this embodiment, when the luggage compartment carpet 10 is flipped, the hinged connection between the first hinge bracket 212 and the second hinge bracket 213 can be used to apply a compressive force to the damping ring 221 and the spring piece 222, so that the compressed spring piece 222 generates a stable pressure, which presses the damping ring 221 to produce a damping effect, thereby fixing the flipped luggage compartment carpet 10 and achieving the function of the luggage compartment carpet 10 hovering at any position; at the same time, the damping ring 221 and the spring piece 222 are used to form the damping assembly 22 to achieve the damping effect, which can simplify the structure of the damping assembly 22, thereby facilitating processing and manufacturing or obtaining it from the market.

[0041] Further, combined with Figure 5 As shown, an annular groove 2112 is formed on the carpet shaft 211 , and the spring piece 222 is disposed in the annular groove 2112 .

[0042] In this way, on the one hand, the annular groove 2112 can be used to pre-position the installation of the spring piece 222 on the carpet shaft 211, and on the other hand, the groove wall of the annular groove 2112 can be used to hinder the spring piece 222 from moving along the axis of the carpet shaft 211, thereby preventing the spring piece 222 from falling off the carpet shaft 211.

[0043] Optionally, combined Figure 5 As shown, a positioning groove 2121 is provided on the side of the first hinge bracket 212 facing the damping ring 221 , and one end of the damping ring 221 close to the first hinge bracket 212 is inserted into the positioning groove 2121 .

[0044] In this way, not only can the positioning groove 2121 be used to pre-position the installation of the damping ring 221, but also the contact area between the damping ring 221 and the first hinge bracket 212 can be increased by making the side wall of the positioning groove 2121 contact with the damping ring 221, thereby improving the damping effect.

[0045] Optionally, combined Figure 2 and Figure 4 As shown, the hinge assembly 21 also includes a third hinge bracket 214 and a first rotating shaft 215. The third hinge bracket 214 is hinged to the second hinge bracket 213 through the first rotating shaft 215, and the third hinge bracket 214 is used to engage with the end of the first hinge bracket 212 away from the trunk carpet 10 when the trunk carpet 10 is opened.

[0046] Specifically, the engagement between the two can be achieved by respectively providing a tooth structure such as the one described below on the third hinge bracket 214 and the first hinge bracket 212, or by respectively providing a gear structure on the third hinge bracket 214 and the first hinge bracket 212, which is not specifically limited here.

[0047] In this embodiment, when the trunk carpet 10 is opened, in addition to the damping effect provided by the damping assembly 22, the third hinge bracket 214 and the first hinge bracket 212 can further lock the trunk carpet 10, ensuring that the trunk carpet 10 can stably hover at the current opening angle. At the same time, the trunk carpet 10 can have a certain load-bearing capacity in the open state, so that the trunk carpet 10 can be directly opened without moving heavier items on the trunk carpet 10, effectively improving the convenience and practicality of taking and placing items in the vehicle trunk.

[0048] Optionally, combined Figure 6 As shown, the hinge mechanism 20 further includes a limit assembly 23, which is provided at the connection between the first hinge bracket 212 and the third hinge bracket 214 and is used to release the engagement between the first hinge bracket 212 and the third hinge bracket 214 when the trunk carpet 10 is closed.

[0049] Specifically, the third hinge bracket 214 and the first hinge bracket 212 are in an engaged state during the process of opening the trunk carpet 10, and are in a separated state, i.e., not engaged, under the action of the limiting assembly 23 during the process of closing the trunk carpet 10. After the trunk carpet 10 is fully closed, the limiting assembly 23 fails, i.e., the limiting assembly 23 no longer provides the force to separate the third hinge bracket 214 from the first hinge bracket 212. At this time, the third hinge bracket 214 and the first hinge bracket 212 are re-engaged.

[0050] In this embodiment, when closing the trunk carpet 10, the engagement between the third hinge bracket 214 and the first hinge bracket 212 can be released by the limiting assembly 23, so that the third hinge bracket 214 is separated from the first hinge bracket 212, thereby facilitating smooth closing of the trunk carpet 10.

[0051] Optionally, combined Figure 6 and Figure 7As shown, the limiting assembly 23 includes a first stopper 231, a second stopper 232, a second rotating shaft 233, a fixed shaft 234 and a spring 235. The middle part of the third hinge bracket 214 is hinged to the second hinge bracket 213 through the first rotating shaft 215. One end of the third hinge bracket 214 away from the first hinge bracket 212 is connected to the second hinge bracket 213 through the spring 235. One end of the first stopper 231 is hinged to the first hinge bracket 212 through the second rotating shaft 233, and one end of the second stopper 232 is fixed to the third hinge bracket 214 through the fixed shaft 234. The hinge bracket 214 is used to engage with one end of the first hinge bracket 212, and the other end of the first stopper 231 is connected to the other end of the second stopper 232; when the trunk carpet 10 is opened, the other end of the first stopper 231 rotates relative to the other end of the second stopper 232, and rotates to one side of the second stopper 232 when the trunk carpet 10 is opened to the maximum angle; when the trunk carpet 10 is closed, the first stopper 231 prompts the second stopper 232 to rotate around the first rotation axis 215 until the first hinge bracket 212 and the third hinge bracket 214 are disengaged.

[0052] Specifically, the trunk carpet 10 usually flips within a set opening angle range, and the maximum angle value within the opening angle range is the maximum angle of the trunk carpet 10, which is also the maximum opening angle of the trunk carpet 10. When the trunk carpet 10 flips to the maximum angle, the first hinge bracket 212 and the third hinge bracket 214 are engaged at the extreme position. For example, when the second tooth structure 2141 (described later) on the third hinge bracket 214 and the first tooth structure 2122 (described later) on the first hinge bracket 212 are engaged at the end of the first tooth structure 2122, the trunk carpet 10 opens to the maximum angle.

[0053] In this embodiment, when the trunk carpet 10 is flipped counterclockwise (i.e., flipped upward) to open the trunk carpet 10, the first hinge bracket 212 drives the first stopper 231 to rotate counterclockwise around the axis of the carpet rotating shaft 211. The first stopper 231 drives the second stopper 232 fixed to the third hinge bracket 214 to rotate the third hinge bracket 214 clockwise around the second rotating shaft 233 until the second tooth structure 2141 disengages from the current tooth groove on the first tooth structure 2122 and, while disengaging from the current tooth groove, is engaged in the next tooth groove under the action of the spring 235. In this way, the first hinge bracket 212 and the third hinge bracket 214 are ensured to remain engaged when the trunk carpet 10 is opened. When the trunk carpet 10 needs to be closed, the trunk carpet 10 is first opened to the maximum angle, and then the trunk carpet 10 is flipped counterclockwise to close the trunk carpet 10. At this time, the first stopper 231 drives the second stopper 232 to make the third hinge bracket 214 rotate counterclockwise around the second rotation axis 233 until the first hinge bracket 212 and the third hinge bracket 214 are disengaged, thereby facilitating the smooth closing of the trunk carpet 10. In addition, the spring 235 in the compressed state applies a thrust to the end of the third hinge bracket 214 away from the first hinge bracket 212, so that the third hinge bracket 214 has a tendency to rotate around the first rotation axis 215 toward the first hinge bracket 212, so that the third hinge bracket 214 can automatically restore to the engaged state with the first hinge bracket 212 when the first stopper 231 cancels the driving action of the second stopper 232.

[0054] Optionally, combined Figure 2 As shown, the first hinge bracket 212 is provided with a first tooth structure 2122 at one end away from the trunk carpet 10, and the third hinge bracket 214 is provided with a second tooth structure 2141 at one end away from the spring 235; when the trunk carpet 10 is opened, the first tooth structure 2122 and the second tooth structure 2141 are engaged, and when the trunk carpet 10 is closed, the first tooth structure 2122 and the second tooth structure 2141 are separated.

[0055] Specifically, the first tooth structure 2122 is similar to a rack structure, and the second tooth structure 2141 is generally a tooth structure composed of two teeth. When the trunk carpet 10 is closed, the second tooth structure 2141 engages with one end of the first tooth structure 2122. When the trunk carpet 10 is opened to the maximum angle, the second tooth structure 2141 moves relative to the first tooth structure 2122 to engage with the other end of the first tooth structure 2122.

[0056] In this embodiment, the engagement between the first hinge bracket 212 and the third hinge bracket 214 is achieved by providing the first tooth structure 2122 and the second tooth structure 2141 on the first hinge bracket 212 and the third hinge bracket 214 respectively. The structure is simple and easy to process and manufacture.

[0057] Optionally, combined Figure 8 and Figure 9 As shown, the first stopper 231 is connected to one end of the second stopper 232 and is provided with a protruding structure 2311 . When the trunk carpet 10 is opened to the maximum angle, the second stopper 232 passes over the protruding structure 2311 and moves to one side of the first stopper 231 .

[0058] In this way, by providing a protruding structure 2311 on the first stop block 231, the trunk carpet 10 can be opened to the maximum angle first so that the second stop block 232 passes over the protruding structure 2311 and moves to the side of the first stop block 231, and then the trunk carpet 10 can be closed. At this time, the protruding structure 2311 pushes the second stop block 232 to make the third hinge bracket 214 rotate counterclockwise around the second rotating axis 233 until the first hinge bracket 212 and the third hinge bracket 214 are disengaged, thereby smoothly closing the trunk carpet 10. The structure is simple and easy to process and manufacture.

[0059] Furthermore, the limiting assembly 23 further includes a return spring, and the first stopper 231 is hinged to the second rotating shaft 233 via the return spring.

[0060] In this embodiment, the return spring is generally a spring structure that realizes the return function after the rotating member rotates a certain angle, such as a retaining spring. In this way, when the trunk carpet 10 is closed, the first stopper 231 can be restored to its initial state under the action of the return spring, so as to facilitate the next opening of the trunk carpet 10.

[0061] Optionally, combined Figure 6 and Figure 7 As shown, the limiting assembly 23 also includes a first gasket 236 and a second gasket 237. The first gasket 236 is sleeved on the second rotating shaft 233 and is located between the first stop block 231 and the first hinge bracket 212. The second gasket 237 is sleeved on the fixed shaft 234 and is located between the second stop block 232 and the third hinge bracket 214.

[0062] In this embodiment, the first gasket 236 and the second gasket 237 are typically made of a wear-resistant material such as rubber. Thus, by disposing the first gasket 236 between the first stopper 231 and the first hinge bracket 212, and the second gasket 237 between the second stopper 232 and the third hinge bracket 214, rigid contact between the first stopper 231 and the first hinge bracket 212, and between the second stopper 232 and the third hinge bracket 214, is avoided, thereby reducing wear between the first stopper 231 and the first hinge bracket 212, and between the second stopper 232 and the third hinge bracket 214.

[0063] A vehicle according to another embodiment of the present invention includes the trunk carpet assembly described above.

[0064] The beneficial effects of the vehicle in this embodiment relative to the prior art are the same as those of the above-mentioned trunk carpet assembly and will not be described in detail here.

[0065] Although the present disclosure is disclosed as above, the protection scope of the present disclosure is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A luggage compartment carpet assembly, characterized in that: The invention comprises a trunk carpet (10) and a hinge mechanism (20), wherein the hinge mechanism (20) comprises a hinge assembly (21) and a damping assembly (22), wherein one end of the hinge assembly (21) is used for detachably connecting with the trunk carpet (10), and the other end is used for detachably connecting with a rear cross beam (500) of a rear floor of a vehicle, and the damping assembly (22) is connected to the hinge assembly (21) and is used for maintaining the trunk carpet (10) in an open position when the trunk carpet (10) is opened; The hinge assembly (21) comprises a carpet shaft (211), a first hinge bracket (212) and a second hinge bracket (213), wherein the first hinge bracket (212) and the second hinge bracket (213) are hinged via the carpet shaft (211), the damping assembly (22) is arranged at the hinge between the first hinge bracket (212) and the second hinge bracket (213), and the first hinge bracket (212) is used for detachably connecting to the luggage compartment carpet (10), and the second hinge bracket (213) is used for detachably connecting to the rear cross beam (500) of the rear floor.

2. The luggage compartment carpet assembly according to claim 1, characterized in that: The damping assembly (22) comprises a damping ring (221) and a spring piece (222) sleeved on the carpet rotating shaft (211); the damping ring (221) is clamped between the first hinge bracket (212) and the portion where the second hinge bracket (213) is hinged to the carpet rotating shaft (211); and one end of the second hinge bracket (213) hinged to the carpet rotating shaft (211) is clamped between the damping ring (221) and the spring piece (222).

3. The luggage compartment carpet assembly according to claim 2, characterized in that: A positioning groove (2121) is provided on the side of the first hinge bracket (212) facing the damping ring (221), and an end of the damping ring (221) close to the first hinge bracket (212) is inserted into the positioning groove (2121).

4. The luggage compartment carpet assembly according to claim 1, characterized in that: The hinge assembly (21) further comprises a third hinge bracket (214) and a first rotation axis (215), wherein the third hinge bracket (214) is hinged to the second hinge bracket (213) via the first rotation axis (215), and the third hinge bracket (214) is used to engage with an end of the first hinge bracket (212) away from the luggage compartment carpet (10) when the luggage compartment carpet (10) is opened.

5. The luggage compartment carpet assembly according to claim 4, characterized in that: The hinge mechanism (20) further includes a limiting assembly (23), which is provided at the connection between the first hinge bracket (212) and the third hinge bracket (214) and is used to release the engagement between the first hinge bracket (212) and the third hinge bracket (214) when the luggage compartment carpet (10) is closed.

6. The luggage compartment carpet assembly according to claim 5, characterized in that: The limiting assembly (23) includes a first stopper (231), a second stopper (232), a second rotating shaft (233), a fixed shaft (234) and a spring (235); a middle portion of the third hinge bracket (214) is hinged to the second hinge bracket (213) via the first rotating shaft (215); an end of the third hinge bracket (214) away from the first hinge bracket (212) is connected to the second hinge bracket (213) via the spring (235); one end of the first stopper (231) is hinged to the first hinge bracket (212) via the second rotating shaft (233); one end of the second stopper (232) is fixed to one end of the third hinge bracket (214) for engaging with the first hinge bracket (212) via the fixed shaft (234); and the other end of the first stopper (231) is connected to the other end of the second stopper (232); When the trunk carpet (10) is opened, the other end of the first stopper (231) rotates relative to the other end of the second stopper (232), and rotates to one side of the second stopper (232) when the trunk carpet (10) is opened to a maximum angle; when the trunk carpet (10) is closed, the first stopper (231) causes the second stopper (232) to rotate around the first rotation axis (215) until the first hinge bracket (212) and the third hinge bracket (214) are disengaged.

7. The luggage compartment carpet assembly according to claim 6, characterized in that: The first hinge bracket (212) is provided with a first tooth structure (2122) at one end away from the luggage compartment carpet (10), and the third hinge bracket (214) is provided with a second tooth structure (241) at one end away from the spring (235); when the luggage compartment carpet (10) is opened, the first tooth structure (2122) and the second tooth structure (241) are engaged, and when the luggage compartment carpet (10) is closed, the first tooth structure (2122) and the second tooth structure (241) are separated.

8. The luggage compartment carpet assembly according to claim 6, characterized in that: One end of the first stopper (231) connected to the second stopper (232) is provided with a raised structure (2311); when the luggage compartment carpet (10) is opened to a maximum angle, the second stopper (232) passes over the raised structure (2311) and moves to one side of the first stopper (231).

9. A vehicle, characterized in that: The invention comprises a luggage compartment carpet assembly according to any one of claims 1 to 8.

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