CN203880240U - Wire harness clip - Google Patents

Abstract

The utility model provides a pencil presss from both sides. The wire harness clamp comprises a first clamping part, a second clamping part and a pivot, the first clamping part and the second clamping part are hinged to form a handle and a chuck through the pivot, the chuck is provided with at least one accommodating space, the wire harness clamp is characterized in that the wire harness clamp is provided with a first state and a second state, the handle extends from one side of the pivot towards the direction far away from the chuck and can drive the chuck to open in the first state, and the handle is accommodated beside or inside the chuck in the second state. According to the utility model discloses a pencil presss from both sides, the handle is difficult for receiving the foreign object and assaults and wearing and tearing to this pencil presss from both sides is difficult for receiving to strike because of the handle and loses clamping function.

Description

Wire harness clip

Technical Field

The utility model relates to an electrical equipment technical field, more specifically relates to a pencil presss from both sides.

Background

In electrical equipment, it is often necessary to bind a plurality of cables together to keep the wiring harness in order. In order to facilitate the binding and the disassembly, a wire harness clip is often required.

Chinese utility model patent application No. 201020159429.2 discloses a wire harness clip. As shown in fig. 1, the wire harness clip includes a collet 1, a handle 2, and a torsion spring 3. The collet 1 has a recessed region 11 therein. The wire harness clamp comprises two parts which are identical from top to bottom, the front end of each part is a clamp head 1, the rear end of each part is a handle 2, the clamp head 1 is provided with two recessed areas 11, the recessed areas 11 can be designed into circular arc or square, a spring device (torsion spring 3) is arranged between the clamp head 1 and the handle 2 to connect the top part and the bottom part, the two ends of the spring device are straightened, the two straightened parts are located on one side of the handle 2 of the clamp and prop the handle 2 open, and the clamp head 1 is in a closed state.

In the process of implementing the present invention, the inventor finds that the above prior art has at least the following problems:

when this pencil presss from both sides ligature pencil, the handle 2 of pencil clamp does not have the safeguard measure, easily receives foreign object impact wear. In addition, the handle 2 is easily opened under the impact of external force, so that the wire harness clip loses the clamping function, and the wire harness is scattered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pencil presss from both sides, and the handle that this pencil pressed from both sides is difficult for receiving the foreign object and assaults and wearing and tearing to this pencil presss from both sides is difficult for receiving because of the handle strikes and loses clamping function.

The utility model provides a pencil presss from both sides, pencil press from both sides including first clamping part, second clamping part and pivot, and first clamping part and second clamping part pass through the articulated handle and the chuck that form of pivot, and the chuck has at least one accommodation space, and the pencil presss from both sides has first state and second state, and at first state, the handle extends and can drive the chuck and open from one side at pivot place towards the direction of keeping away from the chuck, and at the second state, the handle is accomodate in chuck side or inside.

Further, the wire harness clip further includes a holding device including: the main tensioning spring is arranged at the hinged position of the first clamping part and the second clamping part, and exerts a force tending to clamp on the chuck; and/or a retaining sleeve, wherein in the second state, the retaining sleeve is sleeved on the chuck to keep the chuck closed.

Further, the first clamping part comprises a first clamping body and a first operating handle which are connected with each other, and the first clamping body is close to one end of the first operating handle; the second clamping part comprises a second clamping body and a second operating handle which are connected with each other, and the second clamping body is close to one end of the second operating handle.

Further, switching between the first state and the second state is achieved by rotation of the first operating lever relative to the first clamp body and rotation of the second operating lever relative to the second clamp body; alternatively, the switching between the first and second states is achieved by translation of the first operating lever relative to the first clamp body and translation of the second operating lever relative to the second clamp body.

Furthermore, the first clamping part also comprises a first pin shaft, and the first operating handle is pivotally connected with the first clamping body through the first pin shaft; the second clamping part also comprises a second pin shaft, and the second operating handle is pivotally connected with the second clamp body through the second pin shaft; the first operating handle rotates around the first pin shaft relative to the first clamp body, and the second operating handle rotates around the second pin shaft relative to the second clamp body to realize switching between the first state and the second state.

Furthermore, the axes of the first pin shaft and the second pin shaft are parallel to the axis of the wire harness clamp; or the axes of the first pin shaft and the second pin shaft are perpendicular to the axis of the wire harness clamp.

Further, the first clamp body comprises a first stopping portion, and in the first state, the first operating handle abuts against the first stopping portion so that the first operating handle drives the first clamp body to rotate simultaneously when rotating towards the second operating handle; the second clamp body comprises a second stopping part, and in the first state, the second operating handle is abutted against the second stopping part so as to drive the second clamp body to rotate simultaneously when the second operating handle rotates towards the first operating handle.

Further, the wire harness clip further includes a locking device for holding the wire harness clip in the second state.

Further, the wire harness clip further includes a locking device for holding the wire harness clip in the second state, the locking device including: a first locking portion provided on the first operation handle; the second locking part is arranged on the first clamp body or on a retaining sleeve which is sleeved on the chuck in a second state to keep the chuck closed, and in the second state, the first locking part and the second locking part are matched to lock the position between the first clamp body and the first operating handle; the third locking part is arranged on the second operating handle; and the fourth locking part is arranged on the second clamp body or the retaining device, and in a second state, the third locking part and the fourth locking part are matched to lock the position between the second clamp body and the second operating handle.

Further, one of the first locking part and the second locking part is a clamping block, and the other is a clamping opening, or one of the first locking part and the second locking part is a male locking buckle, and the other is a female locking buckle; and/or one of the third locking part and the fourth locking part is a clamping block, and the other is a clamping opening, or one of the third locking part and the fourth locking part is a male locking buckle, and the other is a female locking buckle.

Further, the first clamping part also comprises a first tensioning device which respectively applies first tensioning force to the first clamping body and the first operating handle;

the second clamping part further comprises a second tensioning device, the second tensioning device respectively applies a second tensioning force to the second clamping body and the second operating handle, and the first tensioning force and the second tensioning force enable the wire harness clamp to have a tendency of keeping the first state.

Further, the first tensioning device is a first tensioning spring; and/or the second tensioning means is a second tensioning spring.

According to the utility model discloses a pencil clamp, because the pencil clamp has first state and second state, in the first state, the handle extends and can drive the chuck from one side at pivot place towards the direction of keeping away from the chuck, in the second state, holding device continuously exerts the power that tends to press from both sides tightly and the handle is accomodate in chuck side or inside to the chuck, then before the ligature pencil, can make the pencil clamp be in first state, it opens to make the chuck through operating handle, will treat that each cable of ligature is arranged in behind the accommodation space, then make the pencil clamp be in the second state, because holding device continuously exerts the power that tends to press from both sides tightly to the chuck, the chuck is closed, the handle is accomodate in chuck side or inside simultaneously, the handle is difficult for receiving the foreign object impact and wearing and tearing, and this pencil clamp is difficult for receiving because of the handle and assaults clamping function.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic structural view of a prior art wire harness clip;

fig. 2 is a schematic perspective view of a harness clip according to a first embodiment of the present invention, showing a closed clip head in a first state;

fig. 3 is a front view schematically showing the structure of the harness clip according to the first embodiment of the present invention when the clip is closed in the first state;

fig. 4 is a front view schematically showing the structure of the harness clip according to the first embodiment of the present invention when the clip is opened in the first state;

fig. 5 is a schematic perspective view of a wire harness clip according to a first embodiment of the present invention, with parts removed, when the clip is closed in a first state;

FIG. 6 is an enlarged partial view of portion A of FIG. 2;

FIG. 7 is an enlarged partial view of portion B of FIG. 2;

fig. 8 is a schematic perspective view of a harness clip according to a second embodiment of the present invention, showing a closed clip in a first state;

fig. 9 is a front view schematically showing the structure of a wire harness clip according to a third embodiment of the present invention in the process of being switched to the second state;

fig. 10 is a front view schematically showing a structure of a wire harness clip according to a third embodiment of the present invention in a second state.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an", and/or "the" include "specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As introduced in the background art, in the prior art, when a wire harness is bound by a wire harness clip, a handle of the wire harness clip has no protective measures, is easily abraded by impact of a foreign object, and is easily opened under impact of external force, so that the wire harness clip loses the clamping function and further leads to the scattered wire harness. In order to solve the technical problem, the utility model provides a wire harness clip. As shown in fig. 2 to 10, the wire harness clip includes a first clip portion 20, a second clip portion 30, and a pivot shaft 40. The first and second clamp portions 20 and 30 are hingedly connected by a pivot 40 to form a handle and a chuck. The cartridge has at least one receiving space 60. The wire harness clip has a first state and a second state. In the first state, the handle extends from the side of the pivot shaft towards the direction away from the chuck and can drive the chuck to open. In the second state, the handle is accommodated beside or inside the chuck.

Because the pencil presss from both sides has first state and second state, at the first state, the handle extends and can drive the chuck and open along the direction of keeping away from the chuck, at the second state, the handle is accomodate in chuck side or inside, before the ligature pencil, can make the pencil press from both sides and be in first state, make the chuck open through operating handle, after each cable that will treat the ligature is arranged in accommodation space, make the pencil press from both sides and be in the second state, because holding device continuously exerts the power that tends to press from both sides tight to the chuck, the chuck is closed, the handle is accomodate in simultaneously chuck side or inside, thereby the handle is difficult for receiving the foreign object impact and wearing and tearing, and the pencil presss from both sides and is difficult for receiving the impact and losing grip function because of.

The following describes in detail various embodiments of the present invention with reference to fig. 2 to 10.

Fig. 2 to 7 schematically show the structure of the first embodiment of the present invention. Fig. 2 is a schematic perspective view of a harness clip according to a first embodiment of the present invention in a first state with a clip head closed. The arrows on the left and right sides in fig. 2 represent the directions in which the first and second levers 22 and 32 can be rotated, respectively. Fig. 3 is a front view schematically showing the structure of the harness clip according to the first embodiment of the present invention when the clip is closed in the first state. Fig. 4 is a front view schematically showing the structure of the harness clip according to the first embodiment of the present invention when the clip is opened in the first state. The arrows on the left and right sides in fig. 4 represent the directions in which the first and second levers 22 and 32 are respectively subjected to force. Fig. 5 is a schematic perspective view of a wire harness clip according to a first embodiment of the present invention, in which a part of the parts is removed when the clip is closed in the first state. Fig. 6 is a partially enlarged schematic view of a portion a in fig. 2. Fig. 7 is a partially enlarged schematic view of a portion B in fig. 2.

Preferably, the wire harness clip further comprises a retaining device. As shown in fig. 2 to 7, in the first embodiment, the holding means includes a main tension spring 50, and the main tension spring 50 is provided at the hinge of the first and second clamping parts 20 and 30. The main tensioning spring 50 may in particular be a torsion spring or a leaf spring. The main tension spring 50 acts at both ends on the first and second clamping portions 20 and 30, respectively, and the main tension spring 50 can continuously apply a force tending to clamp the chuck in either the first or second state.

As shown in fig. 2 to 5, the first clamping portion 20 includes a first clamp body 21 and a first operating handle 22 connected to each other, and the first clamp body 21 is close to one end of the first operating handle 22. The second clamping portion 30 includes a second clamp body 31 and a second operating handle 32 connected to each other, and the second clamp body 31 is close to one end of the first operating handle 32. Wherein, the first end of the first clamp body 21 and the first end of the second clamp body 31 are pivotally connected by a pivot 40 to form the chuck, and the first operating handle 22 and the second operating handle 32 form the handle.

In the first and following embodiments, the cartridge has only one accommodation space 60, but in an embodiment not shown, the cartridge may have a plurality of accommodation spaces. In addition, the sectional shape of the accommodating space 60 is rectangular, but in an embodiment not shown, the sectional shape of the accommodating space may also be a suitable shape such as a circle, an ellipse, a C-shape, and the like.

In addition, in the first embodiment and the following embodiments, switching between the first state and the second state is achieved by rotation of the first operation lever 22 with respect to the first clip body 21 and rotation of the second operation lever 32 with respect to the second clip body 31. However, in some embodiments, not shown, the switching between the first state and the second state can also be achieved by a translation of the first operating lever 22 with respect to the first clamp body 21 and a translation of the second operating lever 32 with respect to the second clamp body 31.

As shown in fig. 2 to 5, in the first embodiment, the first clamping portion 20 further includes a first pin 23, and the first operating handle 22 is pivotally connected to the first clamp body 21 through the first pin 23. The second clamping portion 30 further includes a second pin 33, and the second operating handle 32 is pivotally connected to the second clamping body 31 via the second pin 33. In the first embodiment, the first state and the second state are switched by the rotation of the first operating handle 22 about the first pin 23 relative to the first clamp body 21 and the rotation of the second operating handle 32 about the second pin 33 relative to the second clamp body 31. This arrangement makes it very convenient to switch the wire harness clip between the first state and the second state.

In the first embodiment and the following embodiments, the axes of the first pin 23 and the second pin 33 are both parallel to the axis of the wire harness clip. However, in some embodiments, not shown, the axes of the first pin 23 and the second pin 33 may be perpendicular to the axis of the harness clip. In addition, in the first embodiment and the following embodiments, in the second state, the first operating handle 22 is located on the side of the first clip body 21 away from the accommodating space 60, and the second operating handle 32 is located on the side of the second clip body 31 away from the accommodating space 60. However, in some embodiments, not shown, in the second state, the first operating lever 22 may be located at one of both axial ends of the first clip body 21, and the second operating lever 32 may be located at one of both axial ends of the second clip body 31.

In fig. 5, in order to facilitate understanding of some partial details of the wire harness clip, in the wire harness clip, the first operating handle 22 and a first tensioning device 24 to be described later are removed. As shown in fig. 5, the first clip body 21 includes a first stopper portion 211. The second clip body 31 includes a second stopper portion. In the first state, the first operating handle 22 abuts against the first stopping portion 211, so that the first operating handle 22 drives the first clamping body 21 to rotate simultaneously when rotating towards the second operating handle 32. In the first state, the second operating handle 32 abuts against the second stop portion, so that the second operating handle 32 drives the second clamp 31 to rotate simultaneously when rotating towards the first operating handle 22. With further reference to fig. 4, the first operating handle 22 and the second operating handle 32 are applied with a force toward each other, that is, the first operating handle 22 and the second operating handle 32 on both sides are pressed toward the middle by the force, and since the first clamping portion 20 and the second clamping portion 30 form a lever respectively and open the collet against the force of the main tension spring 50, the cable to be bound can be accommodated into the accommodating space 60 through the bottom opening. Thereafter, the force applied to the first and second levers 22, 32 is removed and the jaws return to a closed position under the force of the main tension spring 50, completing the wire harness grip.

Preferably, the wire harness clip further comprises a locking device for holding the wire harness clip in the second state.

Further preferably, the locking device includes a first locking portion, a second locking portion, a third locking portion, and a fourth locking portion. The first locking portion is provided on the first operation handle 22. The second locking portion is provided on the first clip body 21 or the holding device. In the second state, the first locking portion and the second locking portion cooperate to lock the position between the first clamp body 21 and the first operating handle 22. The third lock portion is provided on the second operation handle 32. The fourth locking portion is disposed on the second clip body 31 or the holding device, and in the second state, the third locking portion and the fourth locking portion cooperate to lock the position between the second clip body 31 and the second operating handle 32.

Still further preferably, one of the first locking portion and the second locking portion is a latch and the other is a bayonet, or one of the first locking portion and the second locking portion is a male lock catch and the other is a female lock catch. And/or one of the third locking part and the fourth locking part is a clamping block, and the other is a clamping opening, or one of the third locking part and the fourth locking part is a male locking buckle, and the other is a female locking buckle.

As shown in fig. 2, 6 and 7, in the first embodiment, the first locking portion is the latch 221, and the second locking portion is the bayonet 212. Only the first lock portion and the second lock portion will be described below, and the third lock portion and the fourth lock portion are symmetrically disposed with respect to the first lock portion and the second lock portion, respectively, in this embodiment, and therefore, description will not be given, and reference numerals are not given in the drawings.

As shown in fig. 6, in the first embodiment, the first locking portion includes two locking blocks 221 disposed on two sides of the first operating handle 22, an operating handle receiving portion is disposed on the outer side of the first clamping body 21 for receiving the first operating handle 22, side walls are disposed on the front and rear ends of the operating handle receiving portion, and a bayonet 212 is disposed on each side wall for engaging with the locking block 221. When the first lever 22 is rotated into the lever receiving portion, the latch 221 enters the notch 212, thereby locking the first lever 22 and the first clip body 21. In addition, since the handle is located inside the cartridge in the second state, the handle can be more effectively prevented from being hit.

Further, it is preferable that a spring 222 is provided between the two latches 221 in order to facilitate entry of the latches 221 into the lever accommodation portion. The latch 221 can be pressed into the first lever 22 before the first lever 22 is rotated into the lever receiving portion. The number of the latches 221 may be set according to the chucking requirement, for example, the number of the latches 221 may be one or more than three.

In order to facilitate the removal of the first lever 22 from the lever receiving portion, it is preferable that the wall surface of the bayonet 212 on the side away from the receiving space 60 is formed with an appropriate slope (not shown).

Of course, neither the above spring nor the slope in the locking device is necessary, and the fitting and the releasing of the fitting between the card block and the card port can be easily performed by the selection of the materials or the design of the shapes of the first operating lever and the first clip body and the second operating lever and the second clip body.

As shown in fig. 2 to 5, in the first embodiment, preferably, the first clamping portion 20 further includes a first tensioning device 24, and the first tensioning device 24 applies a first tensioning force to the first clamp body 21 and the first operating handle 22, respectively. The second clamping portion 30 further includes a second tensioning device 34 that applies a second tensioning force to the second clamp body 31 and the second operating handle 32, respectively, the first tensioning force and the second tensioning force tending to maintain the first state of the wire harness clamp. Specifically, the first tensioning device 24 applies a force to the first clip body 21 and the first operating lever 22 that urges the first operating lever 22 against the first stopper portion 211. The second tensioning device 34 exerts a force on the second clip body 31 and the second operating handle 32 that tends to urge the second operating handle 32 against the second stop. This arrangement makes it easy to maintain the harness clip in the first state. However, those skilled in the art will appreciate that the first and second tensioning devices 24, 34 are preferred but not required.

In the first and following embodiments, the first tensioning means 24 is a first tensioning spring, preferably a torsion spring. The second tensioning means 34 is a second tensioning spring, preferably a torsion spring.

Fig. 8 is a schematic perspective view of a harness clip according to a second embodiment of the present invention, showing a closed clip in a first state.

As shown in fig. 8, the second embodiment differs from the first embodiment only in the structure of the locking device. In the second embodiment, the first locking portion is a male lock 223 provided on the first operation handle 22, and the second locking portion is a female lock 213 provided on the first clamp body 21. After the wiring harness is clamped, the first operating handle 22 and the second operating handle 32 are respectively turned over towards the two sides of the chuck, the first operating handle 22 and the second operating handle 32 are pressed into the respective operating handle accommodating parts, the male lock catch and the female lock catch form clamping fit, the first operating handle 22 and the first chuck 21 form locking fit, and the second operating handle 32 and the second chuck 31 form locking fit.

Other parts of the second embodiment not illustrated may refer to the related description of the first embodiment.

Fig. 9 and 10 schematically show the structure of a third embodiment of the present invention. Fig. 9 is a front view schematically showing the structure of the wire harness clip according to the third embodiment of the present invention in the process of switching to the second state. The arrows in fig. 9 represent the direction of installation of the clamping body consisting of the first clamping part 20, the second clamping part 30 and the pivot shaft and the main tension spring 50 into the retaining sleeve 70. Fig. 10 is a front view schematically showing a structure of a wire harness clip according to a third embodiment of the present invention in a second state.

As shown in fig. 9 and 10, the third embodiment differs from the first embodiment primarily in that in the third embodiment the retaining means comprises a main tension spring and a retaining sleeve 70. In the second state, the retaining sleeve 70 is disposed over the collet to prevent the collet from opening. Specifically, the retaining sleeve 70 is disposed around the end of the chuck proximate the pivot 40. The retaining sleeve 70 includes a retaining space in which the clamp body is located. Of course, in an embodiment not shown, the retaining sleeve 70 may also be sleeved on the end of the chuck remote from the pivot 40. The retaining sleeve 70 may enhance the retention of the closed cartridge in the second state.

Although in the third embodiment the retaining means comprises a main tension spring and a retaining sleeve 70. However, in other embodiments, the harness clip may include only the retaining sleeve 70 and no main tension spring.

In the third embodiment, another difference from the first embodiment is that the arrangement positions of the card block and the bayonet are different. As shown in fig. 9 and 10, the latch 224 is provided on the first lever 22, and the bayonet is provided on a side wall forming the holding space 71. Further preferably, as shown in fig. 10, after the second state is switched, an end of the first operating handle 22 away from the first pivot 23 and an end of the second operating handle 32 away from the second pivot 33 can both move inward, and after moving to a certain distance, the latch 224 and the latch 72 (and the latch on the opposite side) are disengaged, so as to facilitate the aforementioned clip body to be taken out from the retaining sleeve 70.

Other undescribed parts of the third embodiment may be referred to in relation to the first embodiment.

The utility model can be changed in various ways, for example, in the above embodiments, although several different locking devices are provided, the locking devices can be changed in many ways, for example, the locking devices can be split pins which respectively pass through the operating handle and the corresponding clamp body; for another example, the handle and the collet may be completely detachable, and in the first state, the handle and the collet may be combined in shape to open the collet, and in the second state, the handle may be received in the receiving hole or the receiving groove of the collet, and so on.

As can be seen from the above description, the above-mentioned embodiments of the present invention achieve the following technical effects:

the handle of the wire harness clamp is not easy to be impacted and abraded by foreign objects, and the wire harness clamp is not easy to lose the clamping function due to the impact of the handle.

A first stopping portion and a second stopping portion are arranged on a first clamp body and a second clamp body of the wire harness clamp respectively, so that the opening angles of the first operating handle and the second operating handle are limited, and the first operating handle and the second operating handle are prevented from freely rotating.

The wiring harness clamp is provided with the locking device, the wiring harness clamp can be locked in the second state, the handle is protected, and the possibility that the clamp is automatically opened due to impact is further reduced.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. The utility model provides a wire harness clip, wire harness clip includes first clamping part (20), second clamping part (30) and pivot (40), first clamping part (20) with second clamping part (30) pass through pivot (40) are articulated to form handle and chuck, the chuck has at least one accommodation space (60), its characterized in that, wire harness clip has first state and second state first state, the handle is followed pivot (40) place one side orientation is kept away from the direction of chuck extends and can drive the chuck opens the second state, the handle accomodate in side chuck or inside.

2. The wire harness clip according to claim 1, further comprising a retention device, the retention device comprising:

a main tension spring (50), the main tension spring (50) being arranged at the hinge of the first clamping part (20) and the second clamping part (30), the main tension spring (50) exerting a force tending to clamp the chuck; and/or the presence of a gas in the gas,

a retaining sleeve (70), in the second state, the retaining sleeve (70) is sleeved on the chuck to keep the chuck closed.

3. The wire harness clip according to claim 1,

the first clamping part (20) comprises a first clamp body (21) and a first operating handle (22) which are connected with each other, and one end of the first clamp body (21) close to the first operating handle (22) is provided;

the second clamping part (30) comprises a second clamp body (31) and a second operating handle (32) which are connected with each other, and the second clamp body (31) is close to one end of the second operating handle (32).

4. The wire harness clip according to claim 3,

switching between the first state and the second state is achieved by rotation of the first operating lever (22) relative to the first clamp body (21) and rotation of the second operating lever (32) relative to the second clamp body (31); or,

switching between the first and second states is achieved by translation of the first operating lever (22) relative to the first clamp body (21) and translation of the second operating lever (32) relative to the second clamp body (31).

5. The wire harness clip according to claim 3,

the first clamping part (20) further comprises a first pin shaft (23), and the first operating handle (22) is pivotally connected with the first clamp body (21) through the first pin shaft (23);

the second clamping part (30) further comprises a second pin shaft (33), and the second operating handle (32) is pivotally connected with the second clamp body (31) through the second pin shaft (33); wherein,

the switching between the first and second states is achieved by a rotation of the first operating lever (22) about the first pin (23) relative to the first clamp body (21) and a rotation of the second operating lever (32) about the second pin (33) relative to the second clamp body (31).

6. The wire harness clip according to claim 5,

the axes of the first pin shaft (23) and the second pin shaft (33) are both parallel to the axis of the wire harness clip; or,

the axes of the first pin shaft (23) and the second pin shaft (33) are perpendicular to the axis of the wire harness clamp.

7. The wire harness clip according to claim 5,

the first clamp body (21) comprises a first stopping part (211), and in the first state, the first operating handle (22) abuts against the first stopping part (211) so that the first operating handle (22) is driven to rotate simultaneously when rotating towards the second operating handle (32);

the second clamp body (31) comprises a second stopping portion, and in the first state, the second operating handle (32) abuts against the second stopping portion so that the second operating handle (32) drives the second clamp body (31) to rotate simultaneously when rotating towards the first operating handle (22).

8. The wire harness clip according to any one of claims 1 to 7, further comprising a locking device for holding the wire harness clip in the second state.

9. The wire harness clip according to any one of claims 3 to 7, further comprising a locking device for holding the wire harness clip in the second state, the locking device comprising:

a first locking portion provided on the first operation handle (22);

the second locking part is arranged on the first clamp body (21) or a retaining sleeve (70) which is sleeved on the chuck in the second state to keep the chuck closed, and in the second state, the first locking part and the second locking part are matched to lock the position between the first clamp body (21) and the first operating handle (22);

a third lock portion provided on the second operation handle (32);

and the fourth locking part is arranged on the second clamp body (31) or the holding device, and in the second state, the third locking part and the fourth locking part are matched to realize the locking of the position between the second clamp body (31) and the second operating handle (32).

10. The wire harness clip according to claim 9,

one of the first locking part and the second locking part is a clamping block, and the other is a bayonet, or one of the first locking part and the second locking part is a male lock catch and the other is a female lock catch; and/or the presence of a gas in the gas,

one of the third locking part and the fourth locking part is a clamping block, the other is a bayonet, or one of the third locking part and the fourth locking part is a male locking buckle, and the other is a female locking buckle.

11. The wire harness clip according to claim 9,

the first clamping part (20) further comprises a first tensioning device (24), and the first tensioning device (24) respectively applies a first tensioning force to the first clamp body (21) and the first operating handle (22);

the second clamping portion (30) further includes a second tensioning device (34) that applies a second tensioning force to the second clamp body (31) and the second operating handle (32), respectively, the first tensioning force and the second tensioning force tending to maintain the first state of the wire harness clamp.

12. Harness clip according to claim 11, characterized in that the first tensioning means (24) is a first tensioning spring; and/or the second tensioning means (34) is a second tensioning spring.