A hanging rope structure, carpet assembly and vehicle

Abstract

This application provides a hanging rope structure, a carpet assembly, and a vehicle. The hanging rope structure includes: a base with a connecting structure for connecting to a mounting base; a hanging rope body with a first end connected to the base and a second end having a hooking structure for engaging with a vehicle body hook; and a hanging rope buckle connected to the hanging rope body and positioned close to the hooking structure. The buckle is detachably connected to the connecting structure, allowing it to have a first position locked onto the base and a second position detached from the base. When not in use, the hanging rope body can be locked onto the base to prevent it from colliding with other objects and causing noise during vehicle operation.

Description

Technical Field

[0001] This application relates to the field of hook-and-loop technology, and more specifically, to a hook-and-loop structure, a carpet assembly, and a vehicle. Background Technology

[0002] The vehicle interior features storage boxes or compartments, all equipped with covers to secure the items inside. Taking the trunk carpet as an example, when using the second-level storage space in the trunk, the carpet needs to be lifted and secured to the side hooks of the trunk using a hanging rope structure, freeing up the hands to access items. After use, the carpet must be returned to its original position to conceal and protect the second-level storage space and its contents. At this point, the hanging rope structure is located within the second-level storage space, and this structure may generate rattling noises while the vehicle is in motion, affecting the customer experience.

[0003] There is currently no effective solution to the problem of abnormal noise that may occur during vehicle operation due to the rope structure. Utility Model Content

[0004] This application provides a hanging rope structure, a carpet assembly, and a vehicle, aiming to improve the problem of abnormal noise that may occur during vehicle operation due to the hanging rope structure.

[0005] According to one aspect of the embodiments of this application, a lanyard structure is provided, comprising: a base, the base having a connecting structure, the base being used to connect to a base plate of an object to be hung; a lanyard body, a first end of the lanyard body being connected to the base, and a second end of the lanyard body having a hooking structure for cooperating with a vehicle hook; and a lanyard buckle, the lanyard buckle being connected to the lanyard body and disposed close to the hooking structure, the lanyard buckle being detachably connected to the connecting structure, so that the lanyard buckle has a first position locked on the base and a second position detached from the base.

[0006] The embodiments of this application achieve the following technical effects: The lanyard body is equipped with a lanyard buckle. When the lanyard function is in use, the lanyard buckle separates from the connecting structure on the base. Under external force, the lanyard body can be pulled, causing the hooking structure to engage with the vehicle body hook, thus opening and securing the trunk carpet. When the lanyard function is not in use, the lanyard body is connected to the connecting structure on the base via the lanyard buckle, locking the lanyard body to the base to prevent it from swaying within the storage space. The lanyard buckle is positioned close to the hooking structure, allowing all parts except the hooking structure to be completely locked to the base, preventing collisions with items in the storage space due to partial drooping of the lanyard body. In the non-use state, the lanyard body can be locked to the base to prevent collisions with other objects during driving and thus avoid abnormal noises.

[0007] Furthermore, the lanyard body is an elastic cord, which is used to apply preload to the lanyard buckle so that the lanyard buckle is locked in the first position.

[0008] The above-mentioned optional embodiments of this application achieve the following technical effects: the lanyard body is made of elastic rope. When the lanyard buckle is locked on the base, the lanyard body can automatically tighten under its own elasticity, preventing the lanyard buckle from moving relative to the base and preventing the lanyard body from moving relative to the base, thereby preventing the lanyard body and lanyard buckle from colliding with the base and producing abnormal noise. In addition, when the lanyard body is engaged with the vehicle hook, the lanyard body can automatically tighten under its own elasticity, that is, the lanyard body can apply a preload to the vehicle hook, so that the connection between the lanyard body and the vehicle hook is more secure.

[0009] Furthermore, the connecting structure is located at the first end away from the lanyard body. The connecting structure includes a plug groove provided on the base, and a plug-in component is formed on the lanyard buckle to mate with the plug groove. The plug-in component and the plug groove are detachably plugged into each other.

[0010] The above-mentioned optional embodiments of this application achieve the following technical effects: the lanyard buckle is engaged with the insertion slot on the base through the insertion component, which enables the lanyard buckle to be quickly inserted and separated from the base, simplifying the operation steps of the lanyard structure.

[0011] Furthermore, the first groove wall of the insertion slot is provided with a clearance notch, and the first groove wall is located away from the substrate of the hanging object. The insertion component includes a first insertion part and a second insertion part. The second insertion part is connected to the hanging rope buckle through the first insertion part. When the hanging rope buckle is in the first position, the first insertion part extends into the clearance notch and the second insertion part extends into the insertion slot.

[0012] The above optional embodiments of this application achieve the following technical effects: by having the first insertion part extend into the clearance notch and the second insertion part extend into the insertion groove, the deep nesting of the lanyard buckle and the base is achieved, increasing the contact area between the two, thereby making the insertion fit between the two more secure.

[0013] Furthermore, a guide is provided in the insertion slot. The guide is connected to the second groove wall of the insertion slot. The second groove wall is arranged opposite to the first groove wall. A limiting space for accommodating the second insertion part is formed between the guide and the first groove wall. The end of the guide near the avoidance notch has an inclined guide surface.

[0014] The above-described optional embodiments of this application achieve the following technical effects: a V-shaped entrance is formed between the guide surface and the first groove wall to guide the second insertion part on the lanyard buckle to be smoothly inserted into the insertion groove. In addition, the guide surface also serves as an insertion marker to guide the user to perform the insertion action from this guide surface.

[0015] Furthermore, the guide and / or base are made of elastic material, and the minimum distance between the guide and the first groove wall is less than the thickness of the second insertion part, so that the second insertion part is pressed against the guide and the first groove wall respectively.

[0016] The above optional embodiments of this application achieve the following technical effects: the guide and / or base are made of elastic material so that the guide and / or base are compressed along their own thickness direction so that the second insertion part is inserted into the insertion groove and pressed against the guide, making the connection between the lanyard buckle and the base more secure.

[0017] Furthermore, the lanyard buckle includes: a first housing; a second housing connected to the first housing, forming a receiving cavity between the second housing and the first housing, the receiving cavity having a through hole for the lanyard body to pass through, the diameter of the through hole being smaller than the diameter of the lanyard body.

[0018] The above optional embodiments of this application achieve the following technical effects: the lanyard buckle is a split structure. When the lanyard buckle is connected to the lanyard body, the lanyard body first engages with one of the first housing and the second housing, then engages with the other of the first housing and the second housing, and finally connects the first housing and the second housing. This facilitates the connection between the lanyard buckle and the lanyard body and avoids damage to the lanyard body during insertion and removal.

[0019] Furthermore, the hanging structure is a rope loop structure formed by folding the hanging rope body in half.

[0020] The above-mentioned optional embodiments of this application achieve the following technical effects: folding the rope body in half to form a rope loop eliminates the need for additional hooks or additional parts, simplifying the overall structure and reducing manufacturing costs and material usage.

[0021] According to another aspect of the embodiments of this application, a carpet assembly is provided, the carpet assembly including a hanging rope structure, the hanging rope structure being the hanging rope structure described above, the hanging rope structure being used to cooperate with the side hook of a suitcase.

[0022] The embodiments of this application achieve the following technical effects: by integrating the hanging rope structure into the carpet assembly, the hanging rope body can be locked on the base of the hanging rope structure when not in use, so as to avoid the hanging rope body colliding with other objects during driving and producing abnormal noise, thereby improving the customer experience and enhancing the market competitiveness of the carpet assembly.

[0023] According to another aspect of the embodiments of this application, a vehicle is provided, the vehicle including a carpet assembly, the carpet assembly being the carpet assembly described above.

[0024] The embodiments of this application achieve the following technical effects: the carpet assembly can provide basic coverage and protection functions, and the hanging rope body on the carpet assembly can be locked when not in use to prevent the hanging rope body from colliding with other objects during driving and causing abnormal noise, thereby improving the customer's driving experience and enhancing the vehicle's market competitiveness. Attached Figure Description

[0025] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0026] Figure 1 This is a schematic diagram of the hanging rope structure provided in one embodiment of this application when the hanging rope buckle is in the second position;

[0027] Figure 2 This is a schematic diagram of the lanyard structure provided in one embodiment of this application when the lanyard buckle is in the first position;

[0028] Figure 3 This is a front view schematic diagram of the lanyard structure provided in an embodiment of this application when the lanyard buckle is in the second position;

[0029] Figure 4 yes Figure 3 A cross-sectional view along the AA direction;

[0030] Figure 5 yes Figure 3 A cross-sectional view along the BB direction;

[0031] Figure 6 This is a partial enlarged view of the base provided in one embodiment of this application.

[0032] Explanation of reference numerals in the attached figures:

[0033] 10. Base;

[0034] 11. Connection structure; 111. Insertion groove; 1111. First groove wall; 12. Clearance notch; 13. Guide component; 131. Guide surface; 14. Mounting groove;

[0035] 20. Lanyard body;

[0036] 21. Hanging structure;

[0037] 30. Hanging cord buckle;

[0038] 31. Connector; 311. First connector; 312. Second connector;

[0039] 32. First housing; 33. Second housing; 34. Receiving cavity;

[0040] 40. Mounting object substrate;

[0041] 50. Fasteners. Detailed Implementation

[0042] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0043] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0044] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0045] Exemplary embodiments according to this application will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of this application is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art. In the drawings, for clarity, the thickness of layers and regions may be exaggerated, and the same reference numerals are used to denote the same devices, and therefore their description will be omitted.

[0046] Combination Figures 1 to 6 As shown, according to a specific embodiment of this application, a hanging rope structure is provided.

[0047] Specifically, the lanyard structure includes a base 10, a lanyard body 20, and a lanyard buckle 30. The base 10 has a connecting structure 11 and is used to connect to the mounting base 40. A first end of the lanyard body 20 is connected to the base 10, and a second end of the lanyard body 20 has a hooking structure 21 for engaging with a vehicle body hook. The lanyard buckle 30 is connected to the lanyard body 20 and is positioned close to the hooking structure 21. The lanyard buckle 30 is detachably connected to the connecting structure 11, so that the lanyard buckle 30 has a first position locked onto the base 10 and a second position detached from the base 10.

[0048] In the embodiments of this application, the lanyard body 20 is provided with a lanyard buckle 30. When the lanyard function is used, the lanyard buckle 30 is separated from the connecting structure 11 on the base 10. Under the action of external force, the lanyard body 20 can be pulled to make the hooking structure 21 cooperate with the vehicle body hook, thereby realizing the opening and fixing of the trunk carpet. When the lanyard function is not used, the lanyard body 20 is connected to the connecting structure 11 on the base 10 through the lanyard buckle 30, and the lanyard body 20 is locked on the base 10 to prevent the lanyard body 20 from shaking in the storage space. The lanyard buckle 30 is set close to the hooking structure 21 so that the other parts except the hooking structure 21 can be completely locked on the base 10, preventing the lanyard body 20 from drooping and colliding with items in the storage space. The above-mentioned lanyard body 20 can be locked on the base 10 when not in use to prevent the lanyard body 20 from colliding with other objects during driving and producing abnormal noise.

[0049] It should be noted that when the lanyard buckle 30 is in the first position, the lanyard body 20 is taut, thus preventing the lanyard body 20 from drooping and colliding with items in the second-level storage space.

[0050] In one exemplary embodiment of this application, the lanyard body 20 is an elastic cord, which is used to apply a preload to the lanyard buckle 30 so that the lanyard buckle 30 is locked in a first position.

[0051] It should be noted that when using the lanyard function, i.e., when the lanyard body 20 is engaged with the vehicle hook, the distance between the base 10 and the vehicle hook is greater than the first effective length of the lanyard body 20, so that the lanyard body 20 is in a taut state. The first effective length refers to the natural length of the lanyard body 20 from its first end to the engagement point of the hooking structure 21. When the lanyard buckle 30 is locked onto the base 10, the distance between the first end of the lanyard body 20 and the connecting structure 11 is greater than the second effective length of the lanyard body 20, so that the lanyard body 20 is in a taut state. The second effective length refers to the natural length of the lanyard body 20 from its first end to the lanyard buckle 30.

[0052] In the embodiments of this application, the lanyard body 20 is an elastic cord. When the lanyard buckle 30 is locked onto the base 10, the lanyard body 20 can automatically tighten under its own elasticity, preventing the lanyard buckle 30 from moving relative to the base 10, and preventing the lanyard body 20 from moving relative to the base 10, thereby preventing the lanyard body 20 and lanyard buckle 30 from colliding with the base 10 and producing abnormal noise. In addition, when the lanyard body 20 is engaged with the vehicle hook, the lanyard body 20 can automatically tighten under its own elasticity, that is, the lanyard body 20 can apply a preload to the vehicle hook, so that the connection between the lanyard body 20 and the vehicle hook is more secure.

[0053] like Figure 4 As shown, one end of the base 10 is provided with a mounting groove 14. The mounting groove 14 has a mounting opening away from the mounting base plate 40. The first end of the lanyard body 20 extends into the mounting groove 14 through the mounting opening and is fixed in the mounting groove 14 by adhesive. The second end of the lanyard body 20 is a free end and can be detachably attached to the vehicle body hook through the hooking structure 21. The lanyard body 20 is made of elastic rope. When the lanyard body 20 is locked with the connection structure 11 of the base 10 through the lanyard buckle 30, the lanyard body 20 is in a tensioned state to apply a pre-tightening force to the lanyard buckle 30, thereby locking the lanyard buckle 30 in the first position and preventing the lanyard buckle 30 from detaching from the connection structure 11 of the base 10 due to vehicle vibration.

[0054] In one exemplary embodiment of this application, the connecting structure 11 is disposed at a first end away from the lanyard body 20. The connecting structure 11 includes a plug groove 111 disposed on the base 10. The lanyard buckle 30 is formed with a plug member 31 that mates with the plug groove 111. The plug member 31 and the plug groove 111 are detachably plugged into each other.

[0055] In the embodiments of this application, the lanyard buckle 30 is engaged with the insertion slot 111 on the base 10 through the insertion member 31, which enables the lanyard buckle 30 to be quickly inserted and separated from the base 10, simplifying the operation steps of the lanyard structure.

[0056] Furthermore, the first groove wall 1111 of the insertion groove 111 is provided with a clearance notch 12. The first groove wall is located away from the mounting substrate 40. The insertion member 31 includes a first insertion part 311 and a second insertion part 312. The second insertion part 312 is connected to the lanyard buckle 30 through the first insertion part 311. When the lanyard buckle 30 is in the first position, the first insertion part 311 extends into the clearance notch 12, and the second insertion part 312 extends into the insertion groove 111.

[0057] In the embodiments of this application, by having the first insertion part 311 extend into the clearance notch 12 and the second insertion part 312 extend into the insertion groove 111, the lanyard buckle 30 and the base 10 are deeply nested, increasing the contact area between the two and making the insertion fit between them more secure.

[0058] like Figure 3 , Figure 5 , Figure 6 As shown, the base 10 has a strip-shaped structure and two mounting holes. The two mounting holes are spaced apart along the length of the base 10. Fasteners 50 pass through the mounting holes on the base 10 and the mounting substrate 40 in sequence to connect the base 10 and the mounting substrate 40. A dovetail portion is provided on the side of the base 10 away from the mounting substrate 40, and the dovetail portion is located near the mounting holes. The top of the dovetail portion is provided with an insertion groove 111. The insertion groove 111 has a first groove wall 1111 away from the mounting substrate 40. A clearance notch 12 is provided in the middle of the first groove wall 1111. The clearance notch 12 is connected to the insertion groove 111. The size of the clearance notch 12 is designed according to the size of the first insertion part 311 so that the first insertion part 311 can be inserted into the clearance notch 12.

[0059] like Figure 1 , Figure 4 As shown, the first insertion part 311 has a columnar structure, and the second insertion part 312 has a plate-like structure. The first insertion part 311 is located away from the center of the second insertion part 312, that is, the insertion member 31 has an eccentric structure. The depth of the clearance notch 12 is the same as the depth of the insertion groove 111, so as to facilitate observation of whether the insertion member 31 is inserted in place.

[0060] Furthermore, a guide 13 is provided in the insertion slot. The guide 13 is connected to the second groove wall of the insertion slot. The second groove wall is arranged opposite to the first groove wall 1111. A limiting space for accommodating the second insertion part 312 is formed between the guide 13 and the first groove wall 1111. The end of the guide 13 near the avoidance notch 12 has an inclined guide surface 131.

[0061] In the embodiments of this application, a V-shaped entrance is formed between the guide surface 131 and the first groove wall 1111 to guide the second insertion part 312 on the lanyard buckle 30 to be smoothly inserted into the insertion groove 111. In addition, the guide surface 131 also serves as an insertion mark to guide the user to perform the insertion action from the guide surface 131.

[0062] like Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, the guide member 13 is disposed within the insertion groove. A guide surface 131 is provided on the side of the guide member 13 near the first groove wall 1111. This guide surface 131 is an inclined surface, formed by removing material. An abutment surface is also provided on the side of the guide member 13 near the first groove wall 1111. This abutment surface is located near the bottom of the insertion groove 111. A limiting space for accommodating the second insertion part 312 is formed between the abutment surface of the guide member 13 and the first groove wall 1111. When the second insertion part 312 is located within the insertion groove 111, one side of the insertion groove 111 is in contact with the first groove wall 1111, and the other side of the insertion groove 111 is in contact with the abutment surface of the guide member 13.

[0063] Furthermore, the guide 13 and / or the base 10 are made of elastic material, and the minimum distance between the guide 13 and the first groove wall 1111 is less than the thickness of the second insertion part 312, so that the second insertion part 312 is pressed against the guide 13 and the first groove wall 1111 respectively.

[0064] In the embodiments of this application, the guide 13 and / or the base 10 are made of elastic material so that the guide 13 and / or the base 10 are compressed along their own thickness direction so that the second insertion part 312 is inserted into the insertion groove 111 and pressed against the guide 13, making the connection between the lanyard buckle 30 and the base 10 more secure.

[0065] In the embodiments of this application, the guide 13 and the base 10 are integrally formed structures, and the distance between the abutting surface of the guide 13 and the first groove wall 1111 is less than the thickness of the second insertion part 312. Both the guide 13 and the base 10 are made of plastic material. Under the action of external force, both the guide 13 and the base 10 can produce slight deformation, so that the second insertion part 312 can be inserted into the insertion groove 111 and pressed against the guide 13 and the first groove wall 1111.

[0066] In one exemplary embodiment of this application, the lanyard buckle 30 includes: a first housing 32 and a second housing 33, the second housing 33 being connected to the first housing 32, and a receiving cavity 34 being formed between the second housing 33 and the first housing 32. The receiving cavity 34 has a through hole for the lanyard body 20 to pass through, and the diameter of the through hole is smaller than the diameter of the lanyard body 20.

[0067] In the embodiments of this application, the lanyard buckle 30 is a split structure. When the lanyard buckle 30 is connected to the lanyard body 20, the lanyard body 20 first engages with one of the first housing 32 and the second housing 33, then engages with the other of the first housing 32 and the second housing 33, and finally connects the first housing 32 and the second housing 33. This facilitates the connection between the lanyard buckle 30 and the lanyard body 20 and prevents damage to the lanyard body 20 during insertion and removal.

[0068] like Figure 1 , Figure 2 , Figure 5 As shown, both the first housing 32 and the second housing 33 are plate-shaped injection molded parts. The connector 31 is integrally injection molded with the first housing 32, and the first housing 32 and the second housing 33 are connected by ultrasonic welding. The hook structure 21 on the lanyard body 20 is a rope loop structure formed by folding the lanyard body 20 in half. The mating part of the rope loop structure is located in the receiving cavity 34 of the lanyard buckle 30. The first end of the lanyard buckle 30 has a through hole so that the lanyard body 20 can be inserted into the first end of the lanyard buckle 30, and the second end of the lanyard buckle 30 has two through holes so that the rope loop structure can be inserted out from the second end of the lanyard buckle 30.

[0069] Preferably, the hanging structure 21 is a rope loop structure formed by folding the hanging rope body 20 in half.

[0070] In the embodiments of this application, the lanyard body 20 is folded in half to form a lanyard loop, eliminating the need for additional hooks or attachments, thus simplifying the overall structure and reducing manufacturing costs and material usage.

[0071] According to another aspect of the embodiments of this application, a carpet assembly is provided, the carpet assembly including a hanging rope structure, the hanging rope structure being the hanging rope structure in the above embodiments, the hanging rope structure being used for engagement with the hooks on the side panel of the luggage compartment.

[0072] In the embodiments of this application, by integrating the hanging rope structure into the carpet assembly, the hanging rope body 20 can be locked on the base 10 of the hanging rope structure when not in use, so as to prevent the hanging rope body 20 from colliding with other objects during driving and causing abnormal noise, thereby improving the customer experience and enhancing the market competitiveness of the carpet assembly.

[0073] According to another aspect of the embodiments of this application, a vehicle is provided, the vehicle including a carpet assembly, the carpet assembly being the carpet assembly in the above embodiments.

[0074] In the embodiments of this application, the carpet assembly can provide basic coverage and protection functions. The hanging rope body 20 on the carpet assembly can be locked when not in use to prevent the hanging rope body 20 from colliding with other objects during driving and causing abnormal noise, thereby improving the customer's driving experience and enhancing the vehicle's market competitiveness.

[0075] In this application, "multiple" refers to two or more.

[0076] In this application, unless otherwise expressly defined, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0077] The terms “first,” “second,” “third,” “fourth,” etc., in this application (if present) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0078] In this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0079] Unless otherwise specified, all steps in this application may be performed sequentially or randomly. For example, if the method includes steps A and B, it means that the method may include steps A and B performed sequentially, or it may include steps B and A performed sequentially. For example, if the method may also include step C, it means that step C may be added to the method in any order. For example, the method may include steps A, B, and C, or it may include steps A, C, and B, or it may include steps C, A, and B, etc.

Claims

1. A hanging rope structure, characterized in that, include: The base (10) is provided with a connecting structure (11) and is used to connect with the mounting substrate (40); The first end of the lanyard body (20) is connected to the base (10), and the second end of the lanyard body (20) is provided with a hooking structure (21) for cooperating with the vehicle body hook; A lanyard hook (30) is connected to the lanyard body (20) and is located close to the hooking structure (21). The lanyard hook (30) is detachably connected to the connecting structure (11) so that the lanyard hook (30) has a first position locked on the base (10) and a second position detached from the base (10).

2. The hanging cord construction of claim 1, wherein, The lanyard body (20) is an elastic rope, and the lanyard body (20) is used to apply a pre-tightening force to the lanyard buckle (30) so that the lanyard buckle (30) is locked in the first position.

3. The hanging cord arrangement according to claim 1 or 2, characterized in that The connecting structure (11) is located at the first end away from the lanyard body (20). The connecting structure (11) includes a plug groove (111) provided on the base (10). The lanyard buckle (30) is formed with a plug member (31) that mates with the plug groove (111). The plug member (31) is detachably plugged into the plug groove (111).

4. The hanging cord construction of claim 3, wherein, The first groove wall (1111) of the insertion groove (111) is provided with a clearance notch (12). The first groove wall (1111) is located away from the mounting base plate (40). The insertion member (31) includes a first insertion part (311) and a second insertion part (312). The second insertion part (312) is connected to the lanyard buckle (30) through the first insertion part (311). When the lanyard buckle (30) is in the first position, the first insertion part (311) extends into the clearance notch (12), and the second insertion part (312) extends into the insertion groove (111).

5. The hanging cord arrangement of claim 4, wherein, The insertion slot (111) is provided with a guide (13), the guide (13) is connected to the second groove wall of the insertion slot, the second groove wall is disposed opposite to the first groove wall (1111), a limiting space is formed between the guide (13) and the first groove wall (1111) for accommodating the second insertion part (312), and the end of the guide (13) near the avoidance notch (12) has an inclined guide surface (131).

6. The hanging cord arrangement of claim 5, wherein, The guide (13) and / or the base (10) are made of elastic material, and the minimum distance between the guide (13) and the first groove wall (1111) is less than the thickness of the second insertion part (312) so that the second insertion part (312) is pressed against the guide (13) and the first groove wall (1111) respectively.

7. The hanging cord construction of claim 1, wherein, The lanyard buckle (30) includes: First shell (32); A second housing (33) is connected to the first housing (32), and a receiving cavity (34) is formed between the second housing (33) and the first housing (32). The receiving cavity (34) has a through hole for the rope body (20) to pass through, and the diameter of the through hole is smaller than the rope diameter of the rope body (20).

8. The hanging cord construction of claim 1, wherein, The hook structure (21) is a rope loop structure formed by folding the hook rope body (20) in half.

9. A carpet assembly comprising a hanger cord construction, characterized by, The hanging rope structure is the hanging rope structure according to any one of claims 1-8, and the hanging rope structure is used to cooperate with the hook on the side panel of the suitcase.

10. A vehicle comprising a carpet assembly, characterized in that, The carpet assembly is the carpet assembly as described in claim 9.

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