Buckle structure and vehicle

Abstract

The utility model belongs to the technical field of vehicle parts, and particularly relates to a buckle structure and a vehicle, the buckle structure comprises a base, an anti-falling arm and a buckle piece connected with the base, and the buckle piece is provided with a clamping hole and an opening groove communicated with the clamping hole; the open slot is formed in one end, deviating from the base, of the buckling piece; the open slot comprises a first side edge and a second side edge which are positioned on the fastener and are oppositely arranged; one end of the anti-disengaging arm is connected to the edge of the opening, and the other end of the anti-disengaging arm extends into the clamping hole. According to the utility model, when the to-be-fixed part is clamped into the clamping hole through the opening, the to-be-fixed part extrudes and extends into the anti-drop arm in the clamping hole, and at the moment, the anti-drop arm drives the edge of the opening on one side connected with the anti-drop arm to approach the edge of the opening on the other side under the action of extrusion force, so that the size of the opening between the edges of two opposite sides of the opening is reduced; and after the opening is shrunk, the accident that the to-be-fixed part clamped in the clamping hole falls off from the opening can be effectively prevented, so that the stability of the to-be-fixed part clamped in the clamping hole is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle components, in particular to a buckle structure and a vehicle. Background Art

[0002] Various electrical components and power sources are integrated in the vehicle. Wire harnesses are usually used to electrically connect the electrical components and the electrical components and the power source, and the wire harnesses are spread over various parts of the vehicle body. Currently, the wire harnesses can be connected to the vehicle body by buckles. However, when the buckles in the prior art are used to connect the wire harnesses to the vehicle body, the wire harnesses are easily detached from the buckles when the wire harnesses are subjected to pulling force. Utility Model Content

[0003] The utility model aims at the technical problems in the prior art such as the wire harness being easily dropped from the buckle, and proposes a buckle structure and a vehicle.

[0004] In order to solve the above problems, the first embodiment of the utility model provides a buckle structure, including a base, an anti-drop arm and a buckle connected to the base, the buckle is provided with a buckle hole and an open groove connected to the buckle hole; the open groove is arranged at one end of the buckle away from the base;

[0005] The opening slot includes a first side edge and a second side edge that are located on the buckle and are oppositely arranged, one end of the anti-slip arm is connected to the first side edge, and the other end of the anti-slip arm extends into the buckling hole.

[0006] Optionally, the snap-fit ​​structure also includes a first guide arm connected to the first side and a second guide arm connected to the second side; a first guide surface is provided on the first guide arm, and a second guide surface is provided on the second guide arm; a guide through groove connected to the opening groove is formed between the first guide surface and the second guide surface.

[0007] Optionally, the width of the guide groove gradually increases from an end close to the first side edge toward an end away from the first side edge.

[0008] Optionally, the first guide arm comprises a first extension portion and a first guide portion connected to the first extension portion, an end of the first extension portion away from the first guide portion is connected to the first side edge, the first extension portion and the first guide portion are arranged at a first preset angle, and a first compression space is provided between the first extension portion and the first guide portion; the first guide surface is provided on an end surface of the first guide portion away from the first compression space;

[0009] The second guiding arm includes a second extension portion and a second guiding portion connecting the second extension portion. One end of the second extension portion away from the second guiding portion is connected to the second side edge. The second extension portion and the second guiding portion are arranged at a second preset angle, and a second compression space is provided between the second extension portion and the second guiding portion. The second guiding surface is arranged on the end surface of the second guiding portion facing away from the second compression space.

[0010] Optionally, the anti - detachment arm is connected to one end of the first extension portion away from the first guiding portion.

[0011] Optionally, the first guiding arm and the second guiding arm are symmetrically arranged.

[0012] Optionally, the base is provided with mounting holes.

[0013] Optionally, the buckle structure includes a plurality of anti - detachment arms and a plurality of the buckle members spacedly connected to the base. The anti - detachment arms are respectively connected to the edges of the opening slots.

[0014] Optionally, the base, the buckle members and the anti - detachment arms are integrally formed parts.

[0015] Another embodiment of the present invention further provides a vehicle, including the above - mentioned buckle structure.

[0016] In the present invention, the buckle structure includes a base, an anti - detachment arm and a buckle member connecting the base. The buckle member is provided with a clamping hole and an opening slot communicating with the clamping hole. The opening slot is arranged at one end of the buckle member facing away from the base. The opening slot includes a first side edge and a second side edge which are oppositely arranged on the buckle member. One end of the anti - detachment arm is connected to the first side edge, and the other end of the anti - detachment arm extends into the clamping hole. In the present invention, when a to - be - fixed part (such as a wire harness) is clamped into the clamping hole through the opening slot, the to - be - fixed part will squeeze the anti - detachment arm extending into the clamping hole. At this time, under the action of the squeezing force, the anti - detachment arm will drive the first side edge to move closer to the second side edge, thereby reducing the width of the opening slot between the first side edge and the second side edge. After the width of the opening slot is reduced, it can effectively prevent the to - be - fixed part clamped in the clamping hole from falling off from the opening slot, thus ensuring the stability of the to - be - fixed part clamped in the clamping hole. Further, since the anti - detachment arm has a certain elasticity, under the action of the squeezing force of the to - be - fixed part, the anti - detachment arm can abut against the to - be - fixed part to press the to - be - fixed part tightly in the clamping hole, further ensuring the stability of the to - be - fixed part clamped in the clamping hole. In addition, the buckle structure is installed on the vehicle body through the base, making the connection between the buckle structure and the vehicle body firm, and the disassembly and assembly operations are simple. Description of the Drawings

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 This is a structural schematic diagram of a buckle structure provided in one embodiment of the utility model.

[0019] The reference numerals in the specification are as follows:

[0020] 1. Base; 11. Mounting hole; 2. Anti-slip arm; 3. Fastener; 31. Snap-on hole; 32. Opening slot; 321. First side; 322. Second side; 4. First guide arm; 41. First guide surface; 42. First extension portion; 43. First guide portion; 44. First compression space; 5. Second guide arm; 51. Second guide surface; 6. Guide through slot. DETAILED DESCRIPTION

[0021] 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.

[0022] It should be understood that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", and "middle" are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations of the utility model.

[0023] like Figure 1 As shown, a buckle structure provided by the first embodiment of the utility model comprises a base 1, an anti-slip arm 2 and a buckle 3 connected to the base 1, the buckle 3 is provided with a buckle hole 31 and an open slot 32 connected to the buckle hole 31; the open slot 32 is arranged at one end of the buckle 3 away from the base 1; the open slot 32 comprises a first side edge 321 and a second side edge 322 located on the buckle 3 and arranged oppositely, one end of the anti-slip arm 2 is connected to the edge of the open slot 32, and the other end of the anti-slip arm 2 extends into the buckle hole 31. Preferably, the base 1, the buckle 3 and the anti-slip arm 2 are integrally formed; the buckle 3 may be provided with one or more. The opening groove 32 is arranged at the end of the fastener 3 away from the base 1; it can be understood that the opening groove 32 is equivalent to cutting an opening on the fastener 3, and the corresponding incisions of the fastener 3 are the first side edge 321 and the second side edge 322, and the opening groove 32 is located between the first side edge 321 and the second side edge 322.

[0024] In the utility model, the snap-fit ​​structure includes a base 1, an anti-slip arm 2 and a snap-fit ​​member 3 connected to the base 1, the snap-fit ​​member 3 is provided with a snap-fit ​​hole 31 and an opening groove 32 connected to the snap-fit ​​hole 31; the opening groove 32 is arranged at one end of the snap-fit ​​member 3 away from the base 1; the opening groove 32 includes a first side edge 321 and a second side edge 322 located on the snap-fit ​​member 3 and arranged opposite to each other, one end of the anti-slip arm 2 is connected to the first side edge 321, and the other end of the anti-slip arm 2 extends into the snap-fit ​​hole 31. In the present invention, when the part to be fixed (such as a wire harness, a pipe, etc.) is clamped into the clamping hole 31 through the opening groove 32, the part to be fixed will squeeze the anti-slip arm 2 extending into the clamping hole 31. At this time, the anti-slip arm 2 will drive the first side 321 to move closer to the second side 322 under the action of the squeezing force, thereby reducing the width of the opening groove 32 between the first side 321 and the second side 322. After the width of the opening groove 32 is reduced, the accident of the part to be fixed clamped in the clamping hole 31 falling off from the opening groove 32 can be effectively prevented, thereby ensuring the stability of the part to be fixed clamped in the clamping hole 31. Furthermore, since the anti-slip arm 2 has a certain elasticity, under the action of the squeezing force of the part to be fixed, the anti-slip arm 2 can abut against the part to be fixed to press the part to be fixed into the clamping hole 31, further ensuring the stability of the part to be fixed clamped in the clamping hole 31. In addition, the buckle structure is installed on the vehicle body through the base 1, so that the connection between the buckle structure and the vehicle body is stable and the assembly and disassembly operation is simple.

[0025] In one embodiment, if Figure 1 As shown, the buckle structure further includes a first guide arm 4 connected to the first side edge 321 and a second guide arm 5 connected to the second side edge 322; the first guide arm 4 is provided with a first guide surface 41, and the second guide arm 5 is provided with a second guide surface 51; a guide through groove 6 connected to the opening groove 32 is formed between the first guide surface 41 and the second guide surface 51. Preferably, the first guide arm 4 and the second guide arm 5 are symmetrically arranged. It can be understood that the first guide arm 4 and the second guide arm 5 are both located outside the clamping hole 31, and the base 1, the buckle 3, the anti-slip arm 2, the first guide arm 4 and the second guide arm 5 are an integrally formed part.

[0026] Specifically, during the process that the piece to be fixed is clamped in the clamping hole 31 through the guiding through slot 6 and the opening slot 32, the piece to be fixed will squeeze the first guiding arm 4 through the first guiding surface 41 and squeeze the second guiding arm 5 through the second guiding surface 51, and the width of the guiding through slot 6 will increase, ensuring the smoothness of the piece to be fixed being clamped in the clamping hole 31. After the piece to be fixed is clamped in the clamping hole 31, the first guiding arm 4 and the second guiding arm 5 will reset, so that the width of the guiding through slot 6 will decrease, and the first guiding arm 4 and the second guiding arm 5 can also prevent the piece to be fixed from falling off from the clamping hole 31; and the piece to be fixed squeezes the anti-detachment arm 2, further narrowing the width between the first side 321 and the second side 322 of the opening slot 32.

[0027] In an embodiment, as Figure 1 shown, from one end close to the first side 321 towards the end far from the first side 321, the width of the guiding through slot 6 gradually increases. Specifically, during the process that the piece to be fixed is clamped in the clamping hole 31 through the guiding through slot 6 and the opening slot 32, the piece to be fixed will gradually squeeze the first guiding arm 4 and the second guiding arm 5, ensuring the smoothness of the piece to be fixed being clamped in the clamping hole 31 through the guiding through slot 6 between the first guiding arm 4 and the second guiding arm 5.

[0028] In an embodiment, as Figure 1 shown, the first guiding arm 4 includes a first extension part 42 and a first guiding part 43 connecting the first extension part 42. One end of the first extension part 42 far from the first guiding part 43 is connected to the first side 321. The first extension part 42 and the first guiding part 43 are arranged at a first preset angle, and a first compression space 44 is provided between the first extension part 42 and the first guiding part 43; the first guiding surface 41 is arranged on the end surface of the first guiding part 43 facing away from the first compression space 44; it can be understood that the first preset angle can be set according to actual needs, and the first preset angle is an acute angle.

[0029] The second guiding arm 5 includes a second extension portion and a second guiding portion connecting the second extension portion. One end of the second extension portion away from the second guiding portion is connected to the second side 322. The second extension portion and the second guiding portion are arranged at a second preset angle, and a second compression space is provided between the second extension portion and the second guiding portion. The second guiding surface 51 is disposed on an end surface of the second guiding portion facing away from the second compression space. It can be understood that the second preset angle can be set according to actual requirements, and the second preset angle is an acute angle. The first preset angle and the second preset angle may be equal or unequal.

[0030] Specifically, during the process that the to-be-fixed part is clamped in the clamping hole 31 through the guiding through slot 6 and the opening slot 32, the to-be-fixed part will squeeze the first guiding portion 43 and the second guiding portion. The first guiding portion 43 will move towards the first extension portion 42 (the first guiding portion 43 compresses the first compression space 44), and the second guiding portion will move towards the second extension portion (the second guiding portion compresses the second compression space). After the to-be-fixed part is clamped in the clamping hole 31, the first guiding portion 43 and the second guiding portion will reset so that the widths of the opening slot 32 and the guiding through slot 6 are reset. In this embodiment, the structure of this snap structure is simple and the manufacturing cost is low.

[0031] In one embodiment, as Figure 1 shown, the anti-disengagement arm 2 is connected to one end of the first extension portion 42 away from the first guiding portion 43. Preferably, the anti-disengagement arm 2 is arranged parallel to the first extension portion 42. It can be understood that the to-be-fixed part clamped in the clamping hole 31 squeezes the anti-disengagement arm 2, and the anti-disengagement arm 2 will drive the first guiding arm 4 to move towards the second guiding arm 5, thereby reducing the width of the opening slot 32 and further ensuring the stability of the to-be-fixed part clamped in the clamping hole 31.

[0032] In one embodiment, as Figure 1 shown, the base 1 is provided with a mounting hole 11. It can be understood that the base 1 can be fixedly installed on the external part (such as a vehicle body) through a fixing part (such as a bolt or a screw) clamped in the mounting hole 11, which improves the convenience of disassembly and assembly between this snap structure and the external part.

[0033] In one embodiment, as Figure 1As shown, the buckle structure includes a plurality of anti-disengagement arms 2 and a plurality of the buckle members 3 that are spaced and connected to the base 1, and the anti-disengagement arms 2 are respectively connected to the first side edges 321. It can be understood that the buckle members 3 can be set according to actual needs. For example, there are 2, 3, 4, etc. buckle members 3, and the mounting holes 11 are arranged between two adjacent buckle members 3. In this embodiment, a plurality of buckle members 3 are integrated on the base 1, and each buckle member 3 can be fixedly clamped to a member to be fixed, improving the integration degree of the buckle structure.

[0034] In a specific embodiment, as Figure 1 shown, the buckle structure includes three buckle members 3 that are spaced and connected to the base 1. It can be understood that when the member to be fixed is a wire harness, generally three wire harnesses are integrated on the power supply, and the three wire harnesses are the neutral wire, the live wire, and the ground wire respectively; three buckle members 3 with spaced distribution are connected to the base 1, and each buckle member 3 can clamp a wire harness, so that the buckle structure can improve the applicability and versatility of the buckle structure by fixing the three wire harnesses.

[0035] Another embodiment of the present utility model further provides a vehicle, including the above-mentioned buckle structure.

[0036] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A buckle structure, characterized in that: It comprises a base, an anti-drop arm and a buckle connected to the base, wherein the buckle is provided with a buckle hole and an open slot connected to the buckle hole; the open slot is arranged at one end of the buckle away from the base; The opening groove includes a first side edge and a second side edge that are located on the buckle and are arranged opposite to each other; one end of the anti-slip arm is connected to the first side edge, and the other end of the anti-slip arm extends into the buckling hole.

2. The buckle structure according to claim 1, characterized in that: The buckle structure also includes a first guide arm connected to the first side and a second guide arm connected to the second side; the first guide arm is provided with a first guide surface, and the second guide arm is provided with a second guide surface; a guide through groove connected to the opening groove is formed between the first guide surface and the second guide surface.

3. The buckle structure according to claim 2, characterized in that: The width of the guide slot gradually increases from an end close to the first side edge toward an end far away from the first side edge.

4. The buckle structure according to claim 2, characterized in that: The first guide arm comprises a first extension portion and a first guide portion connected to the first extension portion, one end of the first extension portion away from the first guide portion is connected to the first side edge, the first extension portion and the first guide portion are arranged at a first preset angle, and a first compression space is provided between the first extension portion and the first guide portion; The first guide surface is arranged on the end surface of the first guide portion facing away from the first compression space; The second guide arm includes a second extension portion and a second guide portion connected to the second extension portion, one end of the second extension portion away from the second guide portion is connected to the second side edge, the second extension portion and the second guide portion are arranged at a second preset angle, and a second compression space is arranged between the second extension portion and the second guide portion; the second guide surface is arranged on the end surface of the second guide portion away from the second compression space.

5. The buckle structure according to claim 4, characterized in that: The anti-drop arm is connected to an end of the first extension portion away from the first guide portion.

6. The buckle structure according to claim 2, characterized in that: The first guide arm and the second guide arm are symmetrically arranged.

7. The buckle structure according to claim 1, characterized in that: The base is provided with a mounting hole.

8. The buckle structure according to claim 1, characterized in that: The buckle structure includes a plurality of anti-slip arms and a plurality of buckle parts connected to the base at intervals, and the anti-slip arms are connected to the first side edges one by one.

9. The buckle structure according to claim 1, characterized in that: The base, the buckle and the anti-drop arm are an integrally formed part.

10. A vehicle, characterized in that: It comprises the buckle structure as claimed in any one of claims 1 to 9.

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