Buckle assembly, trunk storage box and vehicle

Abstract

The buckle assembly comprises a first buckle and a second buckle, the first buckle comprises a first positioning disc and a plurality of inserting pieces, a positioning hole is formed in the first positioning disc, the inserting pieces are arranged on one side of the first positioning disc, the inserting pieces are arranged around the positioning hole at intervals, and the inserting pieces are arranged on the other side of the first positioning disc. Forming a connecting sleeve; reverse clamping jaws are arranged on the sides, away from the positioning holes, of the inserting pieces. The second buckle comprises a second positioning disc and an inserting cylinder, and the inserting cylinder is arranged on one side of the second positioning disc and extends in the direction perpendicular to the second positioning disc; reverse clamping holes are formed in the barrel wall of the inserting barrel and used for being connected with the reverse clamping claws in a clamped mode when the inserting pieces are inserted into the inserting barrel. Due to the fact that the inserting pieces of the first buckle surround the positioning hole to form the connecting sleeve, the first buckle is connected with the automobile body metal plate through the connecting sleeve, holes are prevented from being formed in the metal plate, and therefore the sealing performance, the NVH performance and the fording capacity of an automobile body cannot be affected.

Description

Technical Field

[0001] The utility model relates to the field of buckles, and in particular to a buckle assembly, a luggage storage box and a vehicle. Background Art

[0002] The luggage storage box is a common accessory used to improve the efficiency and convenience of the vehicle trunk. In the prior art, in order to prevent the luggage storage box from making abnormal noises due to the bumps and vibrations of the vehicle during use, multiple buckles are usually used to fix the luggage storage box to the vehicle body. However, this fixing method requires holes to be opened in the sheet metal, which not only affects the sealing performance of the vehicle body, but may also have a negative impact on the vehicle's wading ability and NVH (noise, vibration and harshness) performance. Utility Model Content

[0003] The embodiments of the utility model provide a buckle assembly, a luggage compartment storage box and a vehicle, so as to solve the problem that a hole is opened on a sheet metal to fix the luggage compartment storage box, thereby affecting the sealing performance of the vehicle body.

[0004] Specifically, the utility model provides a buckle assembly, including a first buckle and a second buckle, the first buckle includes a first positioning plate and a plurality of plug-in plates, the first positioning plate is provided with a positioning hole, the plug-in plates are arranged on one side of the first positioning plate, and the plurality of plug-in plates are arranged around the positioning hole at intervals to form a connecting sleeve; a reverse claw is provided on the side of the plug-in plate away from the positioning hole;

[0005] The second buckle includes a second positioning plate and an inserting tube, wherein the inserting tube is arranged on one side of the second positioning plate and extends in a direction perpendicular to the second positioning plate; a reverse clamping hole is provided on the tube wall of the inserting tube, and the reverse clamping hole is used to clamp with the reverse clamping claw when the inserting piece is inserted into the inserting tube.

[0006] Optionally, when the plug-in piece is plugged into the plug-in tube, one end of the plug-in tube away from the second positioning plate abuts against the first positioning plate.

[0007] Optionally, a positioning space is formed between two adjacent plug-in sheets;

[0008] The second buckle further includes a positioning protrusion, which is arranged on the inner wall of the plug-in tube; when the plug-in piece is plugged into the plug-in tube, the positioning protrusion is plugged into the positioning space.

[0009] Optionally, the buckle assembly further includes a clamping column, the clamping column is provided with an external thread, and the connecting sleeve is provided with an internal thread; when the clamping column is inserted into the connecting sleeve, the external thread is engaged with the internal thread.

[0010] Optionally, the internal thread is arranged on a side wall of the plug-in piece close to the positioning hole.

[0011] Optionally, the first buckle further includes a connecting piece, the connecting piece is arranged in the positioning space, and the internal thread is arranged on a side wall of the connecting piece close to the positioning hole.

[0012] Optionally, a groove is provided on the second positioning plate, and the groove is provided on a side of the second positioning plate away from the plug-in tube.

[0013] Optionally, along the direction away from the second positioning disk, the wall thickness of the end of the plug-in tube away from the second positioning disk decreases.

[0014] Optionally, along a direction away from the first positioning plate, a thickness of an end of the plug-in sheet away from the first positioning plate decreases gradually.

[0015] The utility model also provides a luggage storage box, comprising a box body and the buckle assembly described in any one of the above items, wherein a plurality of mounting holes are arranged on the box body, the first buckle and the second buckle are respectively arranged on both sides of the mounting holes, and the first buckle and the second buckle are snapped into the mounting holes; the buckle assembly also includes a clamping column, which is arranged on a vehicle body, and the box body is detachably arranged on the vehicle body through the buckle assembly.

[0016] The utility model also provides a vehicle, comprising the buckle assembly as described in any one of the above items, and / or the luggage compartment storage box as described above.

[0017] The beneficial effects of the utility model are:

[0018] In the buckle assembly provided by the utility model, since the multiple plug-in pieces of the first buckle form a connecting sleeve around the positioning hole, it is connected to the body sheet metal through the connecting sleeve to avoid opening holes in the sheet metal, so it will not affect the sealing performance, NVH performance and wading ability of the body.

[0019] Furthermore, when used, the plug-in sleeve of the second buckle can be first inserted into the mounting hole of the luggage storage box, and then the plug-in piece can be inserted into the plug-in sleeve from the end of the plug-in sleeve away from the second positioning plate, and the reverse clamping hole and the reverse clamping claw can be clamped to fix the buckle assembly on the luggage storage box. Then, the connecting sleeve of the first buckle is connected to the body sheet metal, and the luggage storage box can be fixed on the body. The installation process is simple, the assembly efficiency is high, and the assembly cost is reduced. In addition, the buckle assembly has a small number of parts, which reduces the cost of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 is a schematic exploded view of a buckle assembly in the first embodiment of the utility model;

[0022] Figure 2 It is a schematic structural diagram of the first buckle in the buckle assembly in the first embodiment of the utility model;

[0023] Figure 3 is a schematic structural diagram of the second buckle in the buckle assembly in the first embodiment of the utility model;

[0024] Figure 4 It is a schematic partial structural exploded view of a vehicle in the first embodiment of the utility model;

[0025] Figure 5 It is a schematic partial structural exploded view of a vehicle in the first embodiment of the utility model;

[0026] Figure 6 It is a schematic partial structural diagram of a vehicle in the first embodiment of the utility model;

[0027] Figure 7 It is a schematic partial structural diagram of a vehicle in the first embodiment of the utility model;

[0028] Figure 8 It is a schematic structural diagram of a luggage storage box in the first embodiment of the utility model.

[0029] In the figure: 10, buckle assembly, 100, first buckle, 110, reverse claw, 120, connector, 130, first positioning plate, 131, positioning hole, 140, plug-in piece, 150, positioning space, 200, second buckle, 210, reverse hole, 220, second positioning plate, 221, groove, 230, plug-in cylinder, 240, positioning protrusion, 300, clamping column, 400, box body, 410, mounting hole, 500, sheet metal. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] In the description of the present invention, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Figure 1 Schematic exploded view of the buckle assembly in the first embodiment of the utility model, as shown in Figure 1 As shown, and refer to Figures 2 to 8 The embodiment of the utility model provides a buckle assembly, the buckle assembly 10 includes a first buckle 100 and a second buckle 200, the first buckle 100 includes a first positioning disk 130 and a plurality of plug-in sheets 140, the first positioning disk 130 is provided with a positioning hole 131; the plug-in sheet 140 is arranged on one side of the first positioning disk 130, and the plurality of plug-in sheets 140 are arranged at intervals around the positioning hole 131 to form a connecting sleeve. A reverse claw 110 is provided on the side of the plug-in sheet 140 away from the positioning hole 131. The second buckle 200 also includes a second positioning disk 220 and an inserting barrel 230, the inserting barrel 230 is arranged on one side of the second positioning disk 220, and extends in a direction perpendicular to the second positioning disk 220; a reverse clamping hole 210 is provided on the barrel wall of the inserting barrel 230, and the reverse clamping hole 210 is used to clamp with the reverse clamping claw 110 when the plug-in sheet 140 is inserted into the inserting barrel 230.

[0034] When in use, the plug-in tube 230 of the second buckle 200 is inserted into the mounting hole 410 of the luggage storage box, and the second positioning plate 220 abuts against the side wall of the luggage storage box; then the plug-in piece 140 is inserted into the plug-in tube 230 from the end of the plug-in tube 230 away from the second positioning plate 220, and the reverse clamping hole 210 is clamped with the reverse clamping claw 110, and the buckle assembly 10 is fixed on the luggage storage box. Then the connecting sleeve of the first buckle 100 is connected to the body sheet metal, and the luggage storage box can be fixed on the body.

[0035] In the embodiment of the utility model, since the multiple plug-in pieces 140 of the first buckle 100 surround the positioning hole 131 to form a connecting sleeve, the connecting sleeve is connected to the body sheet metal, so that it is possible to avoid opening a hole in the sheet metal 500, and thus the sealing performance, NVH performance and wading ability of the body are not affected. At the same time, the first buckle 100 and the second buckle 200 are easy to install and have high assembly efficiency, which reduces the assembly cost, and the buckle assembly 10 has a small number of parts, which reduces the cost of parts.

[0036] In one embodiment of the utility model, when the plug-in piece 140 is inserted into the plug-in barrel 230, one end of the plug-in barrel 230 away from the second positioning plate 220 abuts against the first positioning plate 130. When in use, the plug-in barrel 230 is inserted into the mounting hole 410 on the side wall of the luggage storage box from one side of the mounting hole 410, and the plug-in piece 140 is inserted into the plug-in barrel 230 from the other side of the mounting hole 410, so that the side wall of the luggage storage box is located between the first positioning plate 130 and the second positioning plate 220, so as to fix the first buckle 100 and the second buckle 200 on the luggage storage box. Since the first positioning plate 130 and the second positioning plate 220 are both abutted against the side wall of the luggage storage box, the connection between the plug-in piece 140 and the plug-in barrel 230 forms an "I"-shaped connection structure, and the contact surface between the buckle assembly 10 and the luggage storage box is more, and the connection is more stable.

[0037] In one embodiment of the utility model, a positioning space is formed between two adjacent plug-in sheets 140. A positioning hole 131 is provided on the first positioning plate 130; a plurality of plug-in sheets 140 are arranged at intervals around the positioning hole 131 to form a positioning space 150 between two adjacent plug-in sheets 140. Specifically, there are two plug-in sheets 140, and two positioning spaces 150 are formed between the two plug-in sheets 140. The setting of the positioning space 150 can provide space for the deformation of the plug-in sheet 140, so that when the reverse claw 110 enters the reverse clamping hole 210, the plug-in sheet 140 undergoes elastic deformation, which facilitates the quick buckling of the first buckle 100 and the second buckle 200.

[0038] In one embodiment of the present invention, the second buckle 200 further includes a positioning protrusion 240, which is disposed on the inner wall of the plug-in barrel 230; when the plug-in sheet 140 is plugged into the plug-in barrel 230, the positioning protrusion 240 is plugged into the positioning space 150. In this configuration, since the positioning protrusion 240 is plugged into the plug-in barrel 230, the axial rotational movement between the first buckle 100 and the second buckle 200 is restricted, and the reverse claw 110 is prevented from being disengaged from the reverse clamping hole 210, thereby preventing the first buckle 100 and the second buckle 200 from being separated.

[0039] In one embodiment of the utility model, the clip assembly further includes a clip column 300, the clip column 300 is provided with an external thread, and the connecting sleeve is provided with an internal thread; when the clip column is inserted into the connecting sleeve, the external thread is meshed with the internal thread. Specifically, the first clip 100 is fixed to the sheet metal 500 of the vehicle body, and the fixing method can be welding, bonding, or other connection methods that do not damage the sheet metal 500, avoiding opening holes in the sheet metal 500, and thus does not affect the sealing performance, NVH performance, and wading ability of the vehicle body. Preferably, the clip column 300 is welded to the sheet metal 500 of the vehicle body to improve the stability of the connection.

[0040] In one embodiment of the utility model, the internal thread is arranged on the side wall of the plug-in piece 140 near the positioning hole 131. When in use, the clamping column passes through the positioning hole 131 and is connected to the plug-in piece 140. When assembling, the clamping column 300 is directly inserted into the positioning hole 131, so that the external thread and the internal thread are clamped and screwed together to form a fixed connection structure, which is convenient for quick installation; when disassembling, the first clamping buckle 100 can be rotated to separate the first clamping buckle 100 from the clamping column 300, avoiding damage to the first clamping buckle 100 or the clamping column 300, so as to facilitate reuse.

[0041] In an alternative embodiment of the present invention, the first buckle further includes a connecting member 120 , the connecting member 120 is disposed in the positioning space 150 , and the internal thread is disposed on a side wall of the connecting member 120 close to the positioning hole 131 .

[0042] In this embodiment, the clamping column passes through the positioning hole 131 and is connected to the connecting member 120. During assembly, the clamping column 300 is directly inserted into the positioning hole 131, so that the external thread and the internal thread are clamped and screwed together to form a fixed connection structure, which is convenient for quick installation; during disassembly, the first clamping buckle 100 is rotated to separate the first clamping buckle 100 from the clamping column 300, avoiding damage to the first clamping buckle 100 or the clamping column 300, so as to facilitate reuse.

[0043] In one embodiment of the utility model, a groove 222 is provided on the second positioning disk 220, and the groove 222 is provided on the side of the second positioning disk 220 away from the plug-in cylinder 230. During disassembly, a tool such as a flat-blade screwdriver can be inserted into the groove 222, and then the flat-blade screwdriver is rotated to rotate the second positioning disk 220. The second positioning disk 220 drives the first positioning disk 130 to rotate synchronously through the positioning protrusion 240 and other structures, and the clamping column 300 is fixed on the sheet metal 500 and cannot rotate. Therefore, the first positioning disk 130 can be separated from the clamping column 300 by rotation to avoid damage to the first buckle 100 or the clamping column 300.

[0044] In one embodiment of the utility model, one end of the reverse clamping claw 110 is connected to the plug-in piece 140, and the other end extends in the direction close to the first positioning disk 130. When the plug-in piece 140 is inserted into the plug-in barrel 230, the end of the reverse clamping claw 110 connected to the plug-in piece 140 first contacts the plug-in barrel 230. As the plug-in piece 140 is inserted, the reverse clamping claw 110 is squeezed by the plug-in barrel 230 and elastically contracts until the plug-in piece 140 is completely inserted into the plug-in barrel 230. The reverse clamping claw 110 corresponds to the reverse clamping hole 210 and is no longer restricted by the plug-in barrel 230. Therefore, the reverse clamping claw 110 returns to its original position, enters the reverse clamping hole 210, and is clamped with the reverse clamping hole 210.

[0045] In one embodiment of the present invention, the thickness of the end of the plug-in piece 140 away from the first positioning plate 130 decreases gradually along the direction away from the first positioning plate 130. This arrangement can facilitate the plug-in piece 140 to be inserted into the plug-in barrel 230.

[0046] Furthermore, along the direction away from the second positioning disk 220 , the wall thickness of the end of the plug-in tube 230 away from the second positioning disk 220 decreases gradually, so as to facilitate the accurate insertion of the plug-in sheet 140 into the plug-in tube.

[0047] In an embodiment of the present invention, the first buckle 100 and the second buckle 200 are integrally formed by injection molding, and are not connected by any additional connection structure, thereby avoiding usage failures caused by loose connections.

[0048] like Figure 8 As shown, the utility model also provides a luggage storage box, including a box body 400 and a buckle assembly 10 in any of the above embodiments, so as to have all the effects of the buckle assembly 100. The box body 400 is provided with a plurality of mounting holes 410, the first buckle 100 and the second buckle 200 are respectively provided on both sides of the mounting holes 410, and the first buckle 100 and the second buckle 200 are clamped in the mounting holes 410; the clamping column 300 is provided on the sheet metal 500 of the vehicle body, and the box body 400 is detachably provided on the vehicle body through the buckle assembly 10.

[0049] The utility model further provides a vehicle, comprising a buckle assembly as in any one of the above embodiments, and / or a luggage compartment storage box as described above, so as to have all the effects of the buckle assembly.

[0050] like Figures 4 to 7 As shown, when used, first insert the second buckle 200 into the mounting hole 410 of the box body 400, then snap the first buckle 100 and the second buckle 200 together, so that the first buckle 100 and the second buckle 200 are fixed on the box body 400, then align the positioning hole 131 of the first buckle 100 with the clamping column 300 on the sheet metal 500, and insert the clamping column 300 into the first buckle 100 by pressing to form a snap connection. Specifically, each box body 400 can be connected to the sheet metal 500 of the vehicle body through multiple sets of buckle components to improve the stability of the connection.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A buckle assembly, characterized in that: The invention comprises a first buckle and a second buckle, wherein the first buckle comprises a first positioning plate and a plurality of plug-in plates, the first positioning plate is provided with a positioning hole, the plug-in plates are arranged on one side of the first positioning plate, and the plurality of plug-in plates are arranged at intervals around the positioning hole to form a connecting sleeve; a reverse claw is provided on a side of the plug-in plate away from the positioning hole; The second buckle includes a second positioning plate and an inserting tube, wherein the inserting tube is arranged on one side of the second positioning plate and extends in a direction perpendicular to the second positioning plate; a reverse clamping hole is provided on the tube wall of the inserting tube, and the reverse clamping hole is used to clamp with the reverse clamping claw when the inserting piece is inserted into the inserting tube.

2. The buckle assembly according to claim 1, characterized in that: When the plug-in piece is plugged into the plug-in sleeve, one end of the plug-in sleeve away from the second positioning plate abuts against the first positioning plate.

3. The buckle assembly according to claim 1, characterized in that: A positioning space is formed between two adjacent plug-in sheets; The second buckle further includes a positioning protrusion, which is arranged on the inner wall of the plug-in tube; when the plug-in piece is plugged into the plug-in tube, the positioning protrusion is plugged into the positioning space.

4. The buckle assembly according to claim 3, characterized in that: The buckle assembly also includes a clamping column, on which an external thread is arranged; the connecting sleeve is provided with an internal thread; when the clamping column is inserted into the connecting sleeve, the external thread is meshed with the internal thread.

5. The buckle assembly according to claim 4, characterized in that: The internal thread is arranged on a side of the plug-in piece close to the positioning hole; Alternatively, the first buckle further includes a connecting piece, the connecting piece is arranged in the positioning space, and the internal thread is arranged on a side wall of the connecting piece close to the positioning hole.

6. The buckle assembly according to claim 1, characterized in that: The second positioning plate is provided with a groove, and the groove is arranged on a side of the second positioning plate away from the plug-in tube.

7. The buckle assembly according to claim 1, characterized in that: Along the direction away from the second positioning disk, the wall thickness of the end of the plug-in tube away from the second positioning disk decreases gradually.

8. The buckle assembly according to claim 1, characterized in that: Along the direction away from the first positioning plate, the thickness of the end of the plug-in sheet away from the first positioning plate decreases gradually.

9. A luggage storage box, characterized in that: It includes a box body and a buckle assembly as described in any one of claims 1 to 8, wherein a plurality of mounting holes are arranged on the box body, the first buckle and the second buckle are respectively arranged on both sides of the mounting holes, and the first buckle and the second buckle are snapped into engagement in the mounting holes; the buckle assembly also includes a clamping column, which is arranged on a vehicle body, and the box body is detachably arranged on the vehicle body through the buckle assembly.

10. A vehicle, characterized in that: It comprises the buckle assembly as described in any one of claims 1 to 8, and / or the luggage storage box as described in claim 9.

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