Wire harness fixing buckle

Abstract

The utility model relates to a wire harness fixing buckle which is arranged between an automobile wire harness and an automobile body metal plate and used for fixing the automobile wire harness on the automobile body metal plate, the wire harness fixing buckle comprises a wire harness fixing part and a metal plate fixing part, the metal plate fixing part comprises a body and at least two clamping jaws arranged on one side of the body, and the clamping jaws are arranged on the body. The wire harness fixing part and the clamping jaws are not located on the same side of the body and are fixedly connected with the body, at least one of the clamping jaws is detachably connected with the body in a sliding mode, the distance between every two adjacent clamping jaws is adjustable, and the clamping jaws can clamp the automobile body metal plate. By means of the technical scheme, the distance between every two adjacent clamping jaws can be flexibly adjusted, and therefore the wire harness fixing buckle can be clamped on automobile body sheet metal or plastic parts with different thicknesses. The wire harness fixing buckle disclosed by the utility model can cover various metal plate buckle models in the whole vehicle wire harness in the traditional technology, so that the material types of the metal plate buckles on the whole vehicle wire harness are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile buckle, especially to a wire harness fixing buckle. BACKGROUND

[0002] In the prior art, the automobile wire harness is fixed on the predetermined position of the whole vehicle through the wire harness fixing buckle, and the wire harness fixing buckle is crucial in the arrangement and installation of the automobile wire harness.

[0003] The automobile interior body sheet metal and plastic parts may have edges, and in the prior art, the wire harness is fixed on the automobile body sheet metal or plastic parts by adding a sheet metal buckle.

[0004] However, due to the limitation of the automobile interior environment, the automobile wire harness is arranged across automobile body sheet metals or plastic parts of different thicknesses, at which time, multiple types of sheet metal buckles need to be used for fixing, resulting in a large variety of sheet metal buckles used on the whole vehicle wire harness and an increase in the variety of materials. SUMMARY

[0005] The embodiments of the present disclosure provide a wire harness fixing buckle to at least partially solve the problem of a large variety of sheet metal buckles used on the whole vehicle wire harness and an increase in the variety of materials.

[0006] The specific technical solutions provided by the embodiments of the present disclosure are as follows:

[0007] The present disclosure provides a wire harness fixing buckle arranged between an automobile wire harness and an automobile body sheet metal for fixing the automobile wire harness on the automobile body sheet metal, characterized in that it comprises a wire harness fixing part and a sheet metal fixing part, the sheet metal fixing part comprises a body and at least two clamping jaws arranged on one side of the body, the wire harness fixing part is not on the same side of the body as the clamping jaws and is fixedly connected to the body, at least one of the clamping jaws is detachably and slidably connected to the body, and the distance between adjacent two clamping jaws is adjustable and can clamp the automobile body sheet metal.

[0008] Preferably, the clamping jaw comprises a connecting part and a clamping jaw plate of a plate structure connected to each other, adjacent two clamping jaw plates are oppositely arranged and clamp the automobile body sheet metal, and the connecting part is fixedly connected or slidably connected to the body.

[0009] Preferably, the connecting parts of different clamping jaws are a first connecting part and a second connecting part, respectively, the second connecting part is fixedly connected to the body, the body is provided with a moving slide structure, the first connecting part comprises a sliding structure, and the clamping jaw is slidably connected to the moving slide structure through the sliding structure.

[0010] Preferably, the sliding structure comprises two connecting claws protruding from one side of the claw plate and oppositely arranged, and the free ends of the two connecting claws are provided with opposite protrusions, and the moving sliding track structure is two sliding grooves oppositely arranged on the inner wall of the body, and the two protrusions are respectively located in the two sliding grooves and can slide along the extension direction of the sliding grooves.

[0011] Preferably, a plurality of protruding moving limiting structures are further arranged in the sliding grooves, and adjacent moving limiting structures limit the sliding of the protrusions in the sliding grooves.

[0012] Preferably, a pressing handle is arranged on the same side of the connecting claw as the protrusion, the protruding height of the pressing handle is higher than that of the protrusion, and the pressing handle is at least partially exposed outside the body, and pressing the pressing handle makes the protrusion disengage from the sliding groove, so that the claw is detachable from the body, or pressing the pressing handle adjusts the position of the claw in the moving sliding track structure.

[0013] Preferably, one side of the body is provided with the sliding groove, and a slot corresponding to the position of the pressing handle is arranged, and the pressing handle is partially extended from the slot.

[0014] Preferably, a plurality of protrusions are arranged at intervals in the extension direction of the connecting claw, and a plurality of parallel sliding grooves are arranged on the inner wall of the body.

[0015] Preferably, an inverted hook structure protruding towards the body is further arranged on the claw plate, and the inverted hook structures on two adjacent claw plates are oppositely arranged, and the claw clamps the body sheet metal through the inverted hook structure.

[0016] Preferably, the wire harness fixing part comprises a cable tie, and the cable tie surrounds and fixes the automobile wire harness.

[0017] The present disclosure has the following advantages:

[0018] By arranging at least one claw to be detachable from the body and slidably connected, the distance between two adjacent claws can be flexibly adjusted, so that the wire harness fixing buckle of the present disclosure can be clamped on body sheet metal or plastic parts of different thicknesses. The wire harness fixing buckle of the present disclosure can cover various types of sheet metal buckles in the wire harness of the whole vehicle in the prior art, thereby reducing the types of sheet metal buckles on the wire harness of the whole vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the embodiments will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained based on these drawings without creative labor.

[0020] Figure 1 Part structure diagram of the harness fixing buckle of the present disclosure;

[0021] Figure 2 Structure diagram of the pawl with the first connecting part of the present disclosure;

[0022] Figure 3 Front view of the pawl with the first connecting part of the present disclosure;

[0023] Figure 4 Side view of the pawl with the first connecting part of the present disclosure;

[0024] Figure 5 Structure diagram of the cross section of the pawl with the first connecting part of the present disclosure;

[0025] Figure 6 Top view of the pawl with the first connecting part of the present disclosure;

[0026] Figure 7 Diagram of the pawl with the first connecting part of the present disclosure in the pressed state;

[0027] Figure 8 Overall structure diagram of the harness fixing buckle of the present disclosure;

[0028] Figure 9 Structure diagram of the harness fixing buckle of the present disclosure clamping the body sheet metal with different thicknesses.

[0029] Reference signs:

[0030] 1, harness fixing part; 210, body; 211, sliding groove; 212, movement limiting structure; 213, slotted; 220, pawl; 221, connecting claw; 222, protrusion; 223, pressing handle; 224, pawl plate; 225, barb structure. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present disclosure will be described below in conjunction with the drawings of the specification. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present disclosure, and are not used to limit the present disclosure, and the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0032] Please refer to Figure 8The embodiment provides a wire harness fixing buckle arranged between a wire harness and a body panel of a vehicle and used for fixing the wire harness on the body panel, comprising a wire harness fixing part 1 and a panel fixing part, the panel fixing part comprises a body 210 and at least two clamping claws 220 arranged on one side of the body 210, the wire harness fixing part 1 is fixedly connected with the clamping claws 220 on the opposite side of the body 210, at least one of the clamping claws 220 is detachably and slidably connected with the body 210, and the distance between the adjacent two clamping claws 220 is adjustable and the adjacent two clamping claws 220 can clamp the body panel.

[0033] As an example, the wire harness fixing part 1 can comprise a cable tie, and the cable tie is arranged around the wire harness and used for fixing the wire harness.

[0034] It can be understood that at least two means two or more than two, and the number of the clamping claws 220 included in the panel fixing part is not limited herein. The panel fixing part can comprise two clamping claws 220, and in this case, the wire harness fixing buckle of the embodiment can be clamped on one body panel. Alternatively, the panel fixing part can comprise three clamping claws 220, and in this case, the wire harness fixing buckle of the embodiment can be clamped on two body panels. It can be understood that in this case, the distance between the two body panels is relatively small. Alternatively, when the wire harness fixing buckle of the embodiment needs to be clamped on two body panels, the thickness of the clamping claw 220 arranged at the middle position can be equal to the distance between the two body panels, so that the wire harness fixing buckle of the embodiment can firmly clamp the body panels.

[0035] The wire harness fixing part 1 and the clamping claws 220 can be arranged on different sides of the body 210 respectively, for example, the wire harness fixing part 1 and the clamping claws 220 can be arranged on opposite sides of the body 210 respectively, or the wire harness fixing part 1 and the clamping claws 220 can be arranged on adjacent sides of the body 210 respectively. The wire harness fixing part 1 is used for directly fixing the wire harness, the clamping claws 220 are used for directly clamping the body panel, and the wire harness fixing part 1 and the clamping claws 220 are arranged on different sides of the body 210 respectively, so that the interference between the wire harness and the body panel can be avoided. The wire harness fixing part 1 can form an integral structure with the body 210.

[0036] It can be understood that at least one represents one or more than one. At least one of the claws 220 is detachably and slidably connected with the body 210. When the sheet metal fixing part includes two claws 220, both of the two claws 220 can be slidably connected with and detached from the body 210, or one of the two claws 220 can be slidably connected with and detached from the body 210. When the sheet metal fixing part includes three claws 220, all of the three claws 220 can be slidably connected with and detached from the body 210, or any two of the three claws 220 can be slidably connected with and detached from the body 210, or any one of the three claws 220 can be slidably connected with and detached from the body 210.

[0037] Please refer to Figure 9 , which shows the structural schematic diagram of the wire harness fixing buckle when clamping the vehicle body sheet metal or plastic parts of different thicknesses. Among them, Figure 9 (a) is a structural schematic diagram of the wire harness fixing buckle when clamping the vehicle body sheet metal or plastic parts of 0.6mm to 2.0mm; Figure 9 (b) is a structural schematic diagram of the wire harness fixing buckle when clamping the vehicle body sheet metal or plastic parts of 3.0mm to 5.0mm; Figure 9 (c) is a structural schematic diagram of the wire harness fixing buckle when clamping the vehicle body sheet metal or plastic parts of 6.0mm to 8.0mm; Figure 9 (d) is a structural schematic diagram of the wire harness fixing buckle when clamping the vehicle body sheet metal or plastic parts of 9.0mm to 11.0mm.

[0038] In the embodiment, at least one of the claws 220 is detachably and slidably connected with the body 210, so that the distance between the adjacent two claws 220 can be flexibly adjusted, thereby enabling the wire harness fixing buckle of the embodiment to be clamped on the vehicle body sheet metal or plastic parts of different thicknesses. The wire harness fixing buckle of the embodiment can cover various sheet metal buckle models in the wire harness of the whole vehicle in the prior art, thereby reducing the material types of the sheet metal buckle on the wire harness of the whole vehicle.

[0039] In some embodiments, please refer to Figure 2 , the claw 220 includes a connecting part and a plate-shaped claw plate 224 connected with each other, and the adjacent two claw plates 224 are oppositely arranged and clamp the vehicle body sheet metal, and the connecting part is fixedly connected or slidably connected with the body 210.

[0040] The adjacent two claws 220 can clamp the vehicle body sheet metal through the oppositely arranged claw plates 224. The claw 220 is fixedly connected or slidably connected with the body 210 through the connecting part.

[0041] In some embodiments, please refer to Figure 1 andFigure 2 The connecting portions of the different claws 220 are respectively a first connecting portion and a second connecting portion, the second connecting portion is fixedly connected with the body 210, the body 210 is provided with a moving slide structure, the first connecting portion comprises a sliding structure, and the claw 220 is slidably connected with the moving slide structure through the sliding structure.

[0042] According to the connecting mode between the claw 220 and the body 210, the connecting portion of the claw 220 can be divided into a first connecting portion and a second connecting portion. The connecting portion slidably connected with the body 210 is defined as the first connecting portion, and the connecting portion fixedly connected with the body 210 is defined as the second connecting portion. The first connecting portion is slidably connected with the moving slide structure of the body 210 through a sliding structure. When the second connecting portion is fixedly connected with the body 210, the claw 220 can form an integral structure with the body 210.

[0043] Please refer to Figures 3 to 6 The above figure completely shows the claw with the first connecting portion, wherein, Figure 5 is a sectional view along the A vertical line direction in the figure. Figure 3

[0044] In some embodiments, please refer to Figure 1 and Figure 2 The sliding structure comprises two connecting claws 221 protruding and extending from one side of the claw plate 224 and oppositely arranged, the free ends of the two connecting claws 221 are provided with oppositely arranged protrusions 222, the moving slide structure is two sliding grooves 211 oppositely arranged on the inner wall of the body 210, and the two protrusions 222 are respectively located in the two sliding grooves 211 and can slide along the extension direction of the sliding grooves 211.

[0045] The sliding structure can comprise two connecting claws 221 and two protrusions 222, the two connecting claws 221 are respectively protruding and extending from the connecting direction of the claw plate 224 and the first connecting portion, and oppositely arranged, the two protrusions 222 are respectively located at the free ends of the connecting claws 221, and oppositely protrude and extend a first preset length. The distance between the two connecting claws 221 can be defined as a first preset distance.

[0046] The body 210 can be provided as a groove-shaped structure, which is hollow inside, so as to accommodate the connecting portion of the claw 220. The moving slide structure is arranged on the inner wall of the body 210. Specifically, the moving slide structure can comprise two oppositely arranged sliding grooves 211, the positions of the sliding grooves 211 on the inner wall of the body 210 correspond to the protrusions 222, so as to ensure that the two protrusions 222 can respectively slide in the two sliding grooves 211. It can be understood that the sliding grooves 211 are arranged on opposite sides of the inner wall of the body 210.

[0047] ​The distance between the two sliding grooves 211 can be defined as a second preset distance. According to the sliding connection relationship between the moving slide structure and the sliding structure, it can be deduced that the sum of the first preset distance and twice the first preset length should be less than or equal to the second preset distance.

[0048] Meanwhile, the length of the sliding groove 211 can be defined as a second preset length, which should be greater than the thickness of the vehicle body panel or plastic part, so as to facilitate the clamping of the clamping pawl 220 to the vehicle body panel or plastic part of different thicknesses.

[0049] In some embodiments, referring to Figure 1 , the sliding groove 211 is further provided with a plurality of protruding movement limiting structures 212, and adjacent movement limiting structures 212 limit the sliding of the protruding block 222 in the sliding groove 211.

[0050] Adjacent movement limiting structures 212 limit the sliding of the protruding block 222 in the sliding groove 211, thereby limiting the sliding of the clamping pawl 220 in the body 210. By providing the movement limiting structure 212, unnecessary sliding of the clamping pawl 220 in the body 210 can be prevented when the wire harness fixing buckle fixes the automobile wire harness on the vehicle body panel or plastic part, thereby improving the fixing performance of the wire harness fixing buckle.

[0051] In some embodiments, referring to Figure 2 and Figure 7 , the connecting claw 221 is provided with a pressing handle 223 on the same side of the protruding block 222, the pressing handle 223 has a protruding height higher than that of the protruding block 222 and is at least partially exposed outside the body 210, and pressing the pressing handle 223 makes the protruding block 222 disengage from the sliding groove 211, so that the clamping pawl 220 is detachable from the body 210, or pressing the pressing handle 223 adjusts the position of the clamping pawl 220 in the moving slide structure.

[0052] Referring to Figure 7 , two connecting claws 221 are respectively provided with two pressing handles 223, and the two pressing handles 223 are located on the side of the connecting claw 221 provided with the protruding block 222. When the clamping pawl 220 needs to clamp vehicle body panels or plastic parts of different thicknesses, the pressing handle 223 can be pressed to adjust the position of the clamping pawl 220 in the moving slide structure, so that the width between the clamping pawls 220 adapts to the different thicknesses of the vehicle body panel or plastic part. When the required clamping thickness is reached, the pressing handle 223 is released, the protruding block 222 is clamped into the sliding groove 211 of the moving slide structure by the elastic force, and is fixed by the movement limiting structure 212.

[0053] Alternatively, the clamping jaw 220 can be disassembled from the body 210 by continuously pressing the pressing handle 223 so that the protruding block 222 is disengaged from the sliding groove 211. Then, another clamping jaw 220 can be assembled by pressing the pressing handle 223 of the clamping jaw 220 so that the protruding block 222 of the clamping jaw 220 is slidingly connected with the sliding groove 211, thereby completing the replacement of the clamping jaw 220.

[0054] In some embodiments, referring to Figure 1 , the body 210 is provided with the sliding groove 211 on one side and the slot 213 corresponding to the position of the pressing handle 223, and the pressing handle 223 partially extends from the slot 213.

[0055] The two sliding grooves 211 are oppositely arranged on the inner wall of the body 210, and the slot 213 is also oppositely arranged on the inner wall of the body 210. The position of the slot 213 corresponds to the position of the pressing handle 223, so that the pressing handle 223 partially extends from the slot 213, thereby facilitating the operator to press the pressing handle 223 to adjust the clamping jaw 220.

[0056] In some embodiments, referring to Figure 1 , the protruding blocks 222 are arranged in multiple intervals in the extension direction of the connecting claw 221, and the body 210 is also provided with multiple parallel sliding grooves 211 on the inner wall.

[0057] Here, the number of protruding blocks 222 included in the connecting portion is not limited, and the number of sliding grooves 211 included in the inner wall of the body 210 is also not limited, as long as they are matched.

[0058] The protruding blocks 222 and the pressing handle 223 are arranged in the extension direction of the connecting claw 221, and here the specific order of the protruding blocks 222 and the pressing handle 223 in the extension direction of the connecting claw 221 is not limited. The pressing handle 223 can be arranged at intervals between the protruding blocks 222.

[0059] In some embodiments, referring to Figure 2 , the clamping jaw plate 224 is further provided with a barb structure 225 protruding towards the body 210, and the barb structures 225 on the adjacent two clamping jaw plates 224 are oppositely arranged. The clamping jaw 220 is clamped to the body plate by the barb structure 225.

[0060] The barb structure 225 on the clamping jaw plate 224 can firmly fix the clamping jaw 220 to the metal edge or the plastic edge.

[0061] Although the preferred embodiments of the present disclosure have been described, those skilled in the art can make further changes and modifications to the embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be interpreted as including all changes and modifications falling within the scope of the present disclosure.

[0062] It will be apparent to those skilled in the art that various modifications and variations can be made to the disclosed embodiments of the present disclosure without departing from the spirit or scope of the disclosure. Thus, it is intended that the present disclosure cover the modifications and variations of this disclosure provided they come within the scope of the appended claims and their equivalents.

Claims

1. A wire harness fixing clip, disposed between an automotive wire harness and a vehicle body sheet metal, for fixing the automotive wire harness to the vehicle body sheet metal, characterized in that, The wire harness fixing part and the sheet metal fixing part, the sheet metal fixing part includes a body and at least two clamping claws arranged on one side of the body, the wire harness fixing part is fixedly connected with the body on the same side as the clamping claws, at least one of the clamping claws is detachably and slidably connected with the body, the distance between adjacent two clamping claws is adjustable and the adjacent two clamping claws can clamp the sheet metal of the vehicle body.

2. The harness securing clip of claim 1, wherein, The clamping claw includes a connecting part and a clamping plate, the adjacent two clamping plates are oppositely arranged and clamp the sheet metal of the vehicle body, and the connecting part is fixedly connected or slidably connected with the body.

3. The harness securing clip of claim 2, wherein, The connecting parts of different clamping claws are a first connecting part and a second connecting part, the second connecting part is fixedly connected with the body, the body is provided with a moving slide structure, the first connecting part includes a sliding structure, and the clamping claw is slidably connected with the moving slide structure through the sliding structure.

4. The harness securing clip of claim 3, wherein, The sliding structure includes two connecting claws protruding from one side of the clamping plate and oppositely arranged, the free ends of the two connecting claws are provided with opposite protrusions, the moving slide structure is two sliding grooves oppositely arranged on the inner wall of the body, and the two protrusions are located in the two sliding grooves and can slide along the extension direction of the sliding grooves.

5. The harness securing clip of claim 4, wherein, The sliding grooves are also provided with a plurality of protruding moving limiting structures, and adjacent moving limiting structures limit the sliding of the protrusions in the sliding grooves.

6. The harness securing clip of claim 4, wherein, The connecting claws are respectively provided with pressing handles on the same side of the protrusions, the protruding height of the pressing handles is higher than that of the protrusions, and the pressing handles are at least partially exposed outside the body, pressing the pressing handles makes the protrusions disengage from the sliding grooves, so that the clamping claw is detachable from the body, or pressing the pressing handles adjusts the position of the clamping claw in the moving slide structure.

7. The harness securing clip of claim 6, wherein, The body is provided with a slot on one side of the sliding groove, and the pressing handle is partially exposed from the slot.

8. The harness securing clip of claim 7, wherein, The protrusions are spaced apart in the extension direction of the connecting claws, and a plurality of parallel sliding grooves are arranged on the inner wall of the body.

9. The harness securing clip of claim 2, wherein, The clamping plate is also provided with a barb structure protruding towards the body, and the barb structures on adjacent two clamping plates are oppositely arranged, and the clamping claw clamps the sheet metal of the vehicle body through the barb structure.

10. The harness securing clip of claim 1, wherein, The wire harness fixing part includes a cable tie, and the cable tie surrounds the automobile wire harness and fixes the automobile wire harness.

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