CN216289937U

CN216289937U - A overlap joint formula buckle for fixing pencil trend

Info

Publication number: CN216289937U
Application number: CN202122449030.9U
Authority: CN
Inventors: 涂键; 姜文华
Original assignee: Jiangxi Changhe Automobile Co Ltd
Current assignee: Jiangxi Changhe Automobile Co Ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-12
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a lap joint type buckle for fixing the trend of a wire harness, which comprises a plurality of lap joint type directional card bodies and is characterized in that each lap joint type directional card body comprises a bottom plate and a blocking edge, a wedge groove is further arranged at one end of the bottom plate and extends to the blocking edges at two sides, a bayonet is further arranged at one end of the wedge groove, a clamping groove is formed in the bottom plate, clamping flowers are arranged on the clamping groove, elastic clamping teeth are arranged at two sides of each clamping flower, a connecting part is arranged at one end, far away from the wedge groove, of the bottom plate, an avoiding notch is formed in the edge at two sides of the connecting part, a clamping protrusion matched with the bayonet is arranged at one side of the avoiding notch, and the wedge groove of each lap joint type directional card body is matched with the connecting part. The utility model solves the problem that the design limit of the existing automobile body sheet metal structure possibly exists, and the wire harness fixing with multiple branches and diversified trends has hidden danger because enough wire harness fixing points cannot be provided.

Description

A overlap joint formula buckle for fixing pencil trend

Technical Field

The utility model relates to the technical field of buckles, in particular to a lap joint type buckle for fixing the trend of a wire harness.

Background

In the pencil overall arrangement of modern car, the pencil mainly relies on ribbon or clamp fixed automobile body panel beating on, but automobile body panel beating structure probably has the design restriction, can't provide sufficient pencil fixed point, leads to local many branches, moves towards diversified pencil fixed hidden danger that exists, probably appears between the pencil, there is the mutual interference situation between pencil and the peripheral spare part.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides a lap joint type buckle for fixing the direction of a wire harness, and solves the problem that the wire harness fixing with local multi-branch and diversified directions has hidden troubles due to the fact that the design of the existing vehicle body metal plate structure is limited and enough wire harness fixing points cannot be provided.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an overlap joint formula buckle for fixed pencil trend, includes the directional card body of a plurality of overlap joint formula, its characterized in that, the directional card body of overlap joint formula includes the bottom plate and keeps off along, the one end of bottom plate still is equipped with the wedge groove, the wedge groove extends to the fender of both sides along last, the one end in wedge groove still is equipped with the bayonet socket, the draw-in groove has been seted up on the bottom plate, be equipped with the card flower on the draw-in groove, the both sides of card flower are equipped with the elasticity latch, the one end that the wedge groove was kept away from to the bottom plate is equipped with connecting portion, along having seted up one on the both sides of connecting portion and dodging the breach, the one side of dodging the breach be equipped with bayonet socket assorted card protruding, every the wedge groove of the directional card body of overlap joint formula is identical with connecting portion.

Preferably, the inner walls of the two sides of the clamping groove are also provided with inverted teeth matched with the elastic clamping teeth.

Preferably, the shape of the overlapped directional card body can adopt a straight line type, a right angle type, an acute angle type or an obtuse angle type.

Preferably, the upper end of the clamping protrusion is also provided with an arc chamfer.

The utility model has the following beneficial effects: the utility model can effectively prevent the two lapping type directional card bodies from falling off after the connecting part is wedged with the bayonet in the wedge groove. The lap joint type buckle has a simple structure, is convenient to install and disassemble, and can avoid the problems of messy distribution of the wire harness branches at fixed positions, interference, friction and the like with a vehicle body or peripheral parts; meanwhile, the lap joint type buckle can be used for wiring harnesses needing specific layout, particularly wiring harnesses with multiple branches, various trends and missing fixed points such as engine wiring harnesses and front cabin wiring harnesses and the like, the branch trends of the wiring harnesses can be limited, interference is reduced, and attractiveness is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1. the card comprises a lap joint type directional card body, 2, a bottom plate, 3, a blocking edge, 4, a wedge groove, 5, a bayonet, 6, a clamping groove, 7, a clamping flower, 8, an elastic clamping tooth, 9, inverted teeth, 10, a connecting part, 11, an avoiding notch, 12 and a clamping protrusion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a lap joint formula buckle for fixing pencil trend, including a plurality of lap joint formula directional card bodies 1, its characterized in that, lap joint formula directional card body 1 includes bottom plate 2 and fender edge 3, the one end of bottom plate 2 still is equipped with wedge groove 4, wedge groove 4 extends to the fender edge 3 of both sides on, wedge groove 4's one end still is equipped with bayonet socket 5, draw-in groove 6 has been seted up on bottom plate 2, be equipped with card flower 7 on draw-in groove 6, the both sides of card flower 7 are equipped with elasticity latch 8, the one end that wedge groove 4 was kept away from to bottom plate 2 is equipped with connecting portion 10, along having seted up one on the both sides of connecting portion 10 and dodging breach 11, the one side of dodging breach 11 is equipped with bayonet socket 5 assorted card arch 12, every the wedge groove 4 of lap joint formula directional card body 1 is identical with connecting portion 10.

Preferably, the inner walls of the two sides of the clamping groove 6 are also provided with inverted teeth 9 matched with the elastic clamping teeth 8. The shape of the lapped directional card body 1 can adopt a straight line type, a right angle type, an acute angle type or an obtuse angle type. And the upper end of the clamping protrusion 12 is also provided with an arc chamfer.

The utility model comprises a lap joint type directional card body 1 and a card flower 7. The lapped directional card body 1 has various specifications, such as a linear type, a right-angle type, an acute angle type, an obtuse angle type and the like. The wedge groove 4 and the connecting part 10 exist in each specification, the overlapping extension of the multiple overlapping type directional card bodies 1 can be achieved in the same specification or among multiple specifications, and after the connecting part 10 is wedged with the bayonet 5 in the wedge groove 4, the two overlapping type directional card bodies 1 can be effectively prevented from falling off. The lapping type directional card body 1 is also provided with a clamping groove 6 matched with the clamping flower 7. The position with a mounting point can be matched with the clamping flower 7 and fixed on the mounting point, so that the fixing and orienting functions are realized; the wiring harness can be oriented by using only the lap joint type orientation card body 1 at the position without a mounting point. The lap joint type buckle has a simple structure, is convenient to install and disassemble, and can avoid the problems of messy distribution of the wire harness branches at fixed positions, interference, friction and the like with a vehicle body or peripheral parts; meanwhile, the lap joint type buckle can be used for wiring harnesses needing specific layout, particularly wiring harnesses with multiple branches, various trends and missing fixed points such as engine wiring harnesses and front cabin wiring harnesses and the like, the branch trends of the wiring harnesses can be limited, interference is reduced, and attractiveness is improved.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The lap joint type buckle for fixing the trend of a wire harness comprises a plurality of lap joint type directional card bodies (1) and is characterized in that each lap joint type directional card body (1) comprises a bottom plate (2) and a blocking edge (3), a wedge groove (4) is further arranged at one end of each bottom plate (2), each wedge groove (4) extends to the blocking edges (3) of the two sides, a bayonet (5) is further arranged at one end of each wedge groove (4), a clamping groove (6) is formed in each bottom plate (2), a clamping flower (7) is arranged on each clamping groove (6), elastic clamping teeth (8) are arranged on the two sides of each clamping flower (7), a connecting part (10) is arranged at one end, far away from each wedge groove (4), of each bottom plate (2), an avoiding notch (11) is formed in each side of each connecting part (10), and a clamping protrusion (12) matched with the bayonet (5) is arranged on one side of each avoiding notch (11), the wedge groove (4) of each lap joint type directional card body (1) is matched with the connecting part (10).

2. The lap joint type buckle for fixing the trend of wire harnesses as claimed in claim 1, wherein the inner walls of both sides of the slot (6) are further provided with inverted teeth (9) matched with the elastic latch teeth (8).

3. A lap joint type fastener for fixing the trend of wire harnesses according to claim 1, characterized in that the shape of the lap joint type directional card body (1) can adopt a straight line type, a right angle type, an acute angle type or an obtuse angle type.

4. The lap joint type buckle for fixing the trend of wire harnesses according to claim 1 is characterized in that the upper end of the clamping boss (12) is also provided with a circular arc chamfer.