CN211055080U - Automobile threshold wire harness buckle - Google Patents

Abstract

The utility model provides an automobile threshold pencil buckle belongs to buckle technical field. It has solved the easy cracked technical problem of current buckle. The utility model provides an automobile threshold pencil buckle, includes buckle body and the hasp that catches when the buckle body is crooked to form the ring, the buckle body is last to have one section thickness and to be thinner than the bending section of all the other buckle body parts, is equipped with the bulge that one section thickness is greater than bending section thickness at bending section department, when the buckle body is buckled into the ring the bulge keeps off the inboard messenger bulge at bending section and can block the bending section and recess to radial. This automobile threshold pencil buckle receives outside radial force to act on when crooked section, because crooked section department is equipped with the bulge that one section thickness is greater than crooked section thickness, the bulge of thickening can be used for buffering radial effort, guarantees after the bulge keeps off the inboard of crooked section that the bulge blocks crooked section and radially recesses to prevented that crooked section from receiving radial effort and splitting, improved the reliability.

Description

Automobile threshold wire harness buckle

Technical Field

The utility model belongs to the technical field of the buckle, concretely relates to automobile threshold pencil buckle.

Background

The existing buckle is of an integrated structure generally for production and manufacturing convenience, the rotating part on the buckle is generally designed into a thin wall for realizing buckle rotation, the fracture condition of the buckle thin wall part generally occurs in the existing using process, the main reason is that the thin wall part is easily stressed and fractured under the action of external radial force at the buckle thin wall part, and therefore how to solve the problem that the existing buckle is easy to fracture and needs to be considered by the prior art personnel.

The flat wiring harness buckle is provided with an upper buckle body and a lower elastic clamping head which are integrally formed, wherein the buckle body is internally buckled with the wiring harness, and the elastic clamping head is clamped in a clamping hole in a metal plate of a vehicle body; the buckle body is a flat rectangular frame, a transversely-through buckle space is arranged in the center of the flat rectangular frame, the upper frame strip of the flat rectangular frame is an externally-lifted buckling strip, one end of the externally-lifted buckling strip is connected with the top end of the frame strip on one side of the flat rectangular frame, the externally-lifted buckling strip can rotate around the connecting part, and the other end of the externally-lifted buckling strip is provided with a barb which is matched with a barb in the opposite direction correspondingly arranged on the frame strip on the other side of the flat rectangular frame to be mutually hooked and buckled.

The flat type pencil buckle of above-mentioned application, convenient to use can detain the pencil through narrow and small region into the platykurtic, reduces the pencil through the required high space that occupies, reaches smooth wiring and fixed effect.

However, the outer-lifting-type buckle strip is buckled on the buckle body, the flexible connecting portion is of an arc-shaped structure, and when the flexible connecting portion is acted by an external radial force, the flexible connecting portion is thin and does not have supporting and buffering in the radial direction, so that the flexible connecting portion is easily broken under the action of the radial force.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an automobile threshold pencil buckle, the utility model aims to solve the technical problem of how to solve the easy cracked problem of current buckle.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an automobile threshold pencil buckle, includes buckle body and the hasp that catches when the buckle body is crooked to form the ring, the buckle body is last to have one section thickness and to be thinner than the bending section of all the other buckle body parts, is equipped with the bulge that one section thickness is greater than bending section thickness at bending section department, when the buckle body is buckled into the ring the bulge keeps off the inboard messenger bulge at bending section and can block the bending section and recess to radial.

When the wiring harness is required to be clamped into the buckle for limitation, the wiring harness is placed into the buckle, then the buckle and the buckle body are buckled by hands, the wiring harness is located in an annular formed by bending the buckle body, and the wiring harness is turned over through the bending section in the process. When the bending section receives outside radial force to do all can, because bending section department is equipped with the bulge that one section thickness is greater than bending section thickness, the bulge of thickening can be used for buffering radial effort, guarantees the bulge to block bending section and radially cave in behind bending section's the inboard at the bulge fender to prevented that bending section from receiving radial effort and splitting, improved the reliability.

In the automobile threshold wire harness buckle, the buckle body is provided with a first clamping groove which can be clamped with the buckle, so that the connection and the disassembly are convenient;

the buckle body is provided with a stop block which can limit the lock catch to be clamped in the first clamping groove and then further downwards so as to limit the lock catch and avoid the lock catch from being clamped and broken by too hard force;

two sides of the buckle body are respectively provided with a second clamping groove which can be clamped with the car doorsill plate clamping hook and is used for being connected with the car doorsill clamping hook, so that the buckle body is firmly fixed;

the buckle body is made of plastic materials, so that the buckle is convenient to produce and manufacture and low in cost, and the thin-wall folding can be realized through the plasticity and toughness of the plastic materials;

the buckle body is made of nylon, so that the toughness is good, the tensile strength and the compressive strength are high, and the service life of the buckle body is prolonged;

the buckle body is arranged between the threshold plate and the threshold metal plate, so that the buckle body is convenient to mount and fix, the threshold is supported, and the support strength of the threshold is improved;

the buckle body lower extreme is equipped with the panel beating trip, the panel beating trip includes trip rod and jack catch, the trip rod is connected in buckle body lower extreme, the jack catch is located the both sides of trip rod, and the convenience is dismantled with the panel beating installation to the panel beating trip.

Compared with the prior art, the utility model has the advantages as follows:

the buckle body turns over through crooked section and turns over, carry out the lock joint with the buckle body, make the pencil be located the annular of the crooked formation of buckle body, when crooked section received outside radial force to do all can, because crooked section department is equipped with the bulge that one section thickness is greater than crooked section thickness, thickened bulge can be used for buffering radial effort, keep off at the bulge and guarantee that the bulge blocks crooked section and radially recess behind the inboard of crooked section, thereby prevented that crooked section from receiving radial effort and breaking, the reliability is improved.

Drawings

Fig. 1 is the utility model discloses automobile threshold pencil buckle's schematic structure view.

In the figure, 1, a buckle body; 2. a metal plate clamping hook; 3. locking; 4. a claw; 5. a curved section; 6. a projection; 7. a first clamping groove; 8. a stopper; 9. a second clamping groove; 10. a hook rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the utility model discloses an automobile threshold pencil buckle, including buckle body 1 and buckle 3 that catches when buckle body 1 is crooked to form the circularity, buckle body 1 is last to have one section thickness and to be than the bending section 5 that all the other buckle body 1 parts are thin, is equipped with the bulge 6 that one section thickness is greater than bending section 5 thickness in bending section 5 department, when buckle body 1 is buckled and is circularized the bulge 6 keeps off and make bulge 6 can block bending section 5 to radially recessing at bending section 5's inboard.

A first clamping groove 7 which can be clamped with the lock catch 3 is arranged on the buckle body 1, so that the connection and the disassembly are convenient, a stop block 8 which can limit the lock catch 3 to be clamped further downwards after the lock catch 3 is clamped on the first clamping groove 7 is arranged on the buckle body 1, the lock catch 3 is limited, the lock catch 3 is prevented from being clamped and broken by excessive force, a second clamping groove 9 which can be clamped with a car doorsill plate hook is arranged on both sides of the buckle body 1 and is used for being connected with the car doorsill hook,

buckle body 1 is made by plastic material, and is preferred, and buckle body 1 is made by nylon, and toughness is good, has higher tensile, compressive strength, promotes buckle body 1's life.

Buckle body 1 is located between threshold board and the threshold panel beating, makes things convenient for buckle body 1 installation fixed, for the threshold provides support, promotes threshold support intensity, and 1 lower extreme of buckle body is equipped with panel beating trip 2, and panel beating trip 2 includes trip rod 10 and jack catch 4, and trip rod 10 is connected in 1 lower extreme of buckle body, and jack catch 4 is located trip rod 10's both sides, and panel beating trip 2 is dismantled conveniently with the panel beating installation.

When the wiring harness is required to be clamped into the buckle for limitation, the wiring harness is placed, then the lock catch 3 and the buckle body 1 are buckled by hands, the wiring harness is located in an annular formed by bending the buckle body 1, and the wiring harness is turned over through the bending section 5 in the process. When crooked section 5 received outside radial force to do all can the time, because crooked section 5 department is equipped with the bulge 6 that one section thickness is greater than crooked section 5 thickness, the bulge 6 of thickening can be used for buffering radial effort, guarantees bulge 6 to block crooked section 5 and radially cave in after crooked section 5 inboard at bulge 6 fender to prevented that crooked section 5 from receiving radial effort and breaking, improved the reliability.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (8)

1. The utility model provides an automobile threshold pencil buckle, includes buckle body (1) and hasp (3) that the buckle body (1) was caught when bending into the annular, its characterized in that, have one section thickness on buckle body (1) and buckle body (1) part thin bending segment (5) than all the other, be equipped with one section thickness in bending segment (5) department and be greater than bulge (6) of bending segment (5) thickness, buckle when the annular in buckle body (1) bulge (6) keep off inboard messenger bulge (6) of bending segment (5) and can block bending segment (5) and recess to radial.

2. An automobile threshold wire harness buckle as claimed in claim 1, wherein the buckle body (1) is provided with a first clamping groove (7) which can be clamped with the lock catch (3).

3. An automobile threshold wire harness buckle as claimed in claim 2, wherein the buckle body (1) is provided with a stop block (8) which can limit the further downward movement of the buckle (3) after being clamped in the first clamping groove (7).

4. An automobile threshold wire harness buckle as claimed in claim 1, 2 or 3, wherein two sides of the buckle body (1) are provided with second clamping grooves (9) capable of being clamped with the hook of the automobile threshold plate.

5. An automobile threshold harness buckle according to claim 1 or 2 or 3, characterised in that the buckle body (1) is made of plastic material.

6. An automobile threshold harness buckle according to claim 5, characterised in that the buckle body (1) is made of nylon.

7. An automobile threshold wire harness buckle according to claim 1, 2 or 3, characterized in that the buckle body (1) is arranged between a threshold plate and a threshold sheet metal.

8. An automobile threshold wire harness buckle according to claim 1, 2 or 3, characterized in that a sheet metal hook (2) is arranged at the lower end of the buckle body (1), the sheet metal hook (2) comprises a hook rod (10) and a claw (4), the hook rod (10) is connected to the lower end of the buckle body (1), and the claw (4) is located on two sides of the hook rod (10).

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