CN217455889U - Wire harness fixing structure and vehicle - Google Patents

Abstract

The embodiment of the utility model provides a pencil fixed knot constructs and vehicle. The wire harness fixing structure comprises a wire harness clamping mechanism, a connecting mechanism and a fixing mechanism; the wire harness clamping mechanism is provided with an accommodating cavity, an elastic sheet is arranged on the inner wall of the accommodating cavity, the accommodating cavity is used for accommodating a wire harness, and the elastic sheet is used for abutting against the wire harness in the accommodating cavity; the wire harness clamping mechanism is detachably connected with the connecting mechanism, the connecting mechanism is used for being installed on the installation part to be installed, and the fixing mechanism is used for fastening the connecting mechanism when the connecting mechanism is installed on the installation part to be installed.

Description

Wire harness fixing structure and vehicle

Technical Field

The utility model relates to the technical field of vehicles, concretely relates to pencil fixed knot constructs and vehicle.

Background

With the continuous development of the automobile industry, more and more devices are applied to the whole automobile, so that the types and the number of automobile wire harnesses are increased, and how to reliably fix the wire harnesses in the automobile is important.

At present, the trunk part of the wire harness on the frame is mainly fixed by a binding belt.

The binding belt is used for assembly, firstly, the binding is completed by matching with a support or a rubber cushion block in the assembly process, the operation is complex, the assembly rhythm is influenced, the matching support used in combination with the binding belt needs to be designed according to the use, the universality is poor, and the light weight requirement of the whole vehicle is also influenced by the metal plate matching support; secondly, the ribbon is easy to age and break, which affects the fixing effect. Therefore, the fixing of the vehicle wire harness in the prior art is not simple and convenient enough, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a pencil fixed knot constructs and vehicle to solve the problem that can not satisfy the requirement to the fixed of vehicle pencil among the correlation technique.

In order to solve the technical problem, the utility model discloses a realize like this:

in a first aspect, an embodiment of the present invention provides a wire harness fixing structure, where the wire harness fixing structure includes a wire harness clamping mechanism, a connecting mechanism, and a fixing mechanism; the wire harness clamping mechanism is provided with an accommodating cavity, an elastic sheet is arranged on the inner wall of the accommodating cavity, the accommodating cavity is used for accommodating a wire harness, and the elastic sheet is used for abutting against the wire harness in the accommodating cavity; the wire harness clamping mechanism is detachably connected with the connecting mechanism, the connecting mechanism is used for being installed on the installation part to be installed, and the fixing mechanism is used for fastening the connecting mechanism when the connecting mechanism is installed on the installation part to be installed.

Optionally, the wire harness clamping mechanism includes a first snap ring and a second snap ring, a first end of the first snap ring is rotatably connected with a first end of the second snap ring through a movable member, a second end of the first snap ring is provided with a first boss, the first boss extends in a direction away from an outer wall of the first snap ring, a second end of the second snap ring is provided with a second boss, the second boss extends in a direction away from an outer wall of the second snap ring, the first boss and the second boss form a buckle, the first snap ring and the second snap ring enclose to form the accommodating cavity, and the elastic piece is arranged on an inner wall of the first snap ring and/or an inner wall of the second snap ring;

the connecting mechanism is provided with a clamping groove, and the buckle is clamped in the clamping groove.

Optionally, the movable member is a rotating shaft, and the first retaining ring and the second retaining ring are connected through the rotating shaft;

or the moving part is a flexible connecting sheet, one end of the flexible connecting sheet is connected with the first retaining ring, and the other end of the flexible connecting sheet is connected with the second retaining ring.

Optionally, a lightening hole is formed in the first retaining ring and/or the second retaining ring.

Optionally, the connecting mechanism includes a mounting column, one end of the mounting column is provided with a first clamping table along a circumferential direction of the mounting column, the first clamping table is provided with a clamping groove, a second clamping table is arranged in a middle of the mounting column along the circumferential direction of the mounting column, the other end of the mounting column includes a fixing portion, and the fixing portion is used for connecting the fixing mechanism;

the wire harness clamping mechanism is provided with a buckle, and the buckle is clamped in the clamping groove.

Optionally, the connecting mechanism includes a mounting column and a connecting column, one end of the mounting column is fixed on one end face of the connecting column, one end of the connecting column, which is far away from the mounting column, is provided with a clamping groove, the diameter of the mounting column is smaller than that of the connecting column, the other end of the mounting column includes a fixing portion, and the fixing portion is used for connecting the fixing mechanism;

the wire harness clamping mechanism is provided with a buckle, and the buckle is clamped in the clamping groove.

Optionally, the tank bottom of draw-in groove is provided with the back-off, the back-off with the buckle butt, the back-off is used for preventing the buckle with the draw-in groove breaks away from.

Optionally, a clamping groove is formed in the outer wall of the other end of the mounting column along the circumferential direction of the mounting column, the clamping groove forms the fixing part, the fixing mechanism is a clamp spring, and the clamping groove is used for being clamped with the clamp spring;

or, the other end of erection column is provided with the through-hole, the through-hole forms the fixed part, the through-hole is followed the radial direction of fixed part extends, fixed establishment is the pin, the through-hole is used for holding the pin.

Optionally, a reinforcing rib is arranged on the outer wall of the mounting column and located between the first clamping table and the second clamping table.

In a second aspect, an embodiment of the present invention provides a vehicle, the vehicle includes a frame and any one of the above first aspect, the wire harness fixing structure is provided with a mounting hole on the frame, and the connecting mechanism is installed through the fixing mechanism in the mounting hole on the frame.

In an embodiment of the present invention, the wire harness fixing structure includes: pencil clamping mechanism, coupling mechanism and fixed establishment. Because pencil clamping mechanism has and holds the chamber, holds and is provided with the shell fragment on the inner wall in chamber, holds the chamber and is used for holding the pencil, and the shell fragment is arranged in supporting the pencil that holds in the chamber, consequently, can arrange the pencil in pencil clamping mechanism hold the chamber to compress tightly the pencil with the shell fragment, fix the pencil. The connecting mechanism is detachably connected with the wire harness clamping mechanism, the wire harness clamping mechanism is fixed on the to-be-installed part, the fixing mechanism is connected with the connecting mechanism, the connecting mechanism is fastened, and therefore fixing of the wire harness in the vehicle can be completed. That is, the embodiment of the utility model provides an in, utilize pencil clamping mechanism, coupling mechanism and fixed establishment triplex to fix the pencil, realize promptly tying up the pencil through operation installation component, can be quick fix the pencil to pencil fixed establishment can dismantle with coupling mechanism and be connected, and the installation is fixed more simple and conveniently, and efficiency is higher.

Drawings

Fig. 1 is a schematic view illustrating a wire harness fixing structure according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a wire harness clamping mechanism according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection mechanism according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating a connection between a fixing mechanism and a connecting mechanism according to an embodiment of the present invention.

Reference numerals:

100: a wire harness fixing structure; 10: a wire harness clamping mechanism; 20: a connecting mechanism; 30: a fixing mechanism; 11: a first retaining ring; 12: a second retaining ring; 13: a first boss; 14: a second boss; 15: a spring plate; 16: lightening holes; 17: buckling; 21: a first clamping table; 22: a second clamping table; 23: mounting a column; 231: a clamping groove; 24: connecting columns; 25: a card slot; 26: reversing; 27: and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1, a schematic diagram of a wire harness fixing structure provided by an embodiment of the present invention is shown; referring to fig. 2, a schematic diagram of a wire harness clamping mechanism provided by an embodiment of the present invention is shown; referring to fig. 3, a schematic diagram of a connection mechanism according to an embodiment of the present invention is shown; referring to fig. 4, a schematic diagram of a connection between a fixing mechanism and a connecting mechanism according to an embodiment of the present invention is shown.

As shown in fig. 1, the wire harness fixing structure 100 includes: a wire harness clamping mechanism 10, a connecting mechanism 20, and a fixing mechanism 30. The wire harness clamping mechanism 10 is provided with an accommodating cavity, an elastic sheet 15 is arranged on the inner wall of the accommodating cavity, the accommodating cavity is used for accommodating a wire harness, and the elastic sheet 15 is used for abutting against the wire harness in the accommodating cavity; the wire harness clamping mechanism 10 is detachably connected with the connecting mechanism 20, the connecting mechanism 20 is used for being installed on the piece to be installed, and the fixing mechanism 30 is used for fastening the connecting mechanism 20 when the connecting mechanism 20 is installed on the piece to be installed.

In an embodiment of the present invention, the wire harness fixing structure 100 includes: a wire harness clamping mechanism 10, a connecting mechanism 20, and a fixing mechanism 30. Because pencil clamping mechanism 10 has and holds the chamber, holds and is provided with shell fragment 15 on the inner wall in chamber, holds the chamber and is used for holding the pencil, and shell fragment 15 is arranged in supporting the pencil that holds in the chamber tightly, consequently, can arrange the pencil in pencil clamping mechanism 10 hold the chamber to compress tightly the pencil with shell fragment 15, fix the pencil. The connecting mechanism 20 is detachably connected with the wire harness clamping mechanism 10, the wire harness clamping mechanism 10 is fixed on the piece to be installed, the fixing mechanism 30 is connected with the connecting mechanism 20, the connecting mechanism 20 is fastened, and therefore fixing of the wire harness in the vehicle can be completed. That is, in the embodiment of the utility model provides an in, utilize pencil clamping mechanism 10, coupling mechanism 20 and fixed establishment 30 triplex to fix the pencil, realize promptly tying up to the pencil through operation installation component, can be quick fix the pencil to pencil fixed establishment can dismantle with coupling mechanism 20 and be connected, and the installation is fixed more simple and conveniently, and efficiency is higher.

It is understood that when the wire harness is fixed by the three parts of the wire harness clamping mechanism 10, the connecting mechanism 20 and the fixing mechanism 30, the three parts of the wire harness clamping mechanism 10, the connecting mechanism 20 and the fixing mechanism 30 can be combined according to practical application. For example, for the wire harnesses with different wire diameters, the wire harness clamping mechanisms 10 with different sizes can be selected to fix the wire harnesses, so that the fixing effect is better, the proper connecting mechanism 20 is further selected to be matched with the fixing mechanism 30 for installation, the wire harnesses are fixed, the installation is further facilitated, and the universality of the wire harness fixation is improved.

In addition, in some embodiments, as shown in fig. 2, the wire harness clamping mechanism 10 may include a first snap ring 11 and a second snap ring 12, a first end of the first snap ring 11 is rotatably connected to a first end of the second snap ring 12 through a movable member, a second end of the first snap ring 11 is provided with a first boss 13, the first boss 13 extends in a direction away from an outer wall of the first snap ring 11, a second end of the second snap ring 12 is provided with a second boss 14, the second boss 14 extends in a direction away from an outer wall of the second snap ring 12, the first boss 13 and the second boss 14 form a buckle 17, the first snap ring 11 and the second snap ring 12 enclose to form an accommodating cavity, and an elastic piece 15 is provided on an inner wall of the first snap ring 11 and/or an inner wall of the second snap ring 12; the connecting mechanism 20 is provided with a clamping groove 25, and the buckle 17 is clamped in the clamping groove 25.

Because the wire harness clamping mechanism 10 comprises the first retaining ring 11 and the second retaining ring 12, the first end of the first retaining ring 11 is rotatably connected with the first end of the second retaining ring 12 through the movable part, the second end of the first retaining ring 11 is outwardly extended from the second end of the second retaining ring 12, and the first end and the second end are not connected, the wire harness clamping mechanism 10 can be opened through the movable part, the wire harness is conveniently placed in the wire harness clamping mechanism 10, the wire harness is tightly propped against the wire harness clamping mechanism 10 through the elastic piece 15, and the wire harness is more reliably fixed.

The second end of the first buckle ring 11 is provided with a first boss 13, the second end of the second buckle ring 12 is provided with a second boss 14, the first boss 13 extends along the direction departing from the outer wall of the first buckle ring 11, the second boss 14 extends along the direction departing from the outer wall of the second buckle ring 12, under the condition that the first buckle ring 11 and the second buckle ring 12 are enclosed to form an accommodating cavity, the first boss 13 and the second boss 14 are combined to form a buckle 17, the buckle 17 is clamped in a clamping groove 25 on the connecting mechanism 20, the wire harness clamping mechanism 10 is connected with the connecting mechanism 20, the first buckle ring 11 and the second buckle ring 12 are kept in an enclosing state, and the wire harness clamping mechanism 10 is guaranteed to fix a wire harness.

It should be noted that the elastic piece 15 may be disposed on the inner wall of the first retaining ring 11, the inner wall of the second retaining ring 12, or both the inner wall of the first retaining ring 11 and the inner wall of the second retaining ring 12. When the elastic pieces 15 are arranged on the inner wall of the first retaining ring 11 or the inner wall of the second retaining ring 12, the number of the elastic pieces 15 can be at least one; when the elastic pieces 15 are disposed on the inner wall of the first retaining ring 11 and the inner wall of the second retaining ring 12, the number of the elastic pieces 15 may be at least two. Preferably, two elastic pieces 15 can be arranged on the inner wall of the first snap ring 11 and the inner wall of the second snap ring 12, one elastic piece 15 on the first snap ring 11 is arranged opposite to one elastic piece 15 on the second snap ring 12, the other elastic piece 15 on the first snap ring 11 is arranged opposite to the other elastic piece 15 on the second snap ring 12, the four elastic pieces 15 enclose a space to accommodate the wire harness, the wire harness is abutted tightly, and the mode has a good effect of compressing the wire harness. The embodiment of the present invention is not limited to the position of the elastic sheet 15 and the specific number of the elastic sheets 15.

In addition, in the embodiment of the present invention, the movable element may have different forms to realize the rotatable connection between the first retaining ring 11 and the second retaining ring 12, specifically, the following two types are taken as examples for description:

mode (1): the movable member may be a rotating shaft, and the first retaining ring 11 and the second retaining ring 12 are connected by the rotating shaft.

When the movable member is a rotating shaft, the first snap ring 11 and the second snap ring 12 are both provided with mounting holes, specifically, the mounting holes may be distributed on both sides of the first snap ring 11 along the axial direction of the first snap ring 11, and the mounting holes may be arranged in the middle of the second snap ring 12 along the axial direction of the second snap ring 12. The rotating shaft is arranged in the mounting holes of the first retaining ring 11 and the second retaining ring 12, and the first retaining ring 11 and the second retaining ring 12 can be rotatably connected through the rotating shaft.

Of course, the mounting holes may be located at other positions on the first retaining ring 11 and the second retaining ring 12, and the present invention is not limited thereto.

Mode (2): the movable part can be a flexible connecting sheet, one end of the flexible connecting sheet is connected with the first retaining ring 11, and the other end of the flexible connecting sheet is connected with the second retaining ring 12.

When the moving part is a flexible connecting sheet, two ends of the flexible connecting sheet are respectively connected with the first retaining ring 11 and the second retaining ring 12, so that the first retaining ring 11 and the second retaining ring 12 can be rotatably connected at the connecting position through the flexible connecting sheet.

It should be noted that the position of the flexible connecting piece may be set on the side of the accommodating cavity of the annular walls of the first retaining ring 11 and the second retaining ring 12 or on the side opposite to the accommodating cavity, and of course, the flexible connecting piece may also be set between the annular walls of the first retaining ring 11 and the second retaining ring 12. In addition, the length of the flexible connecting sheet in the axial direction of the first buckle or the second buckle can be the same as the axial length of the first buckle or the second buckle, and certainly can also be shorter than the axial length of the first buckle or the second buckle. The embodiment of the present invention does not specifically limit the position of the flexible connecting sheet and the axial length of the first buckle or the second buckle.

It should be noted that when the movable member is a flexible connecting piece, the wire harness clamping mechanism 10 may be made of a plastic material. At this time, the first retaining ring 11 and the second retaining ring 12 may be integrated at the first end, at this time, the first retaining ring 11 and the second retaining ring 12 enclose an accommodating cavity, a groove is formed at the connection position of the first retaining ring 11 and the second retaining ring 12, and the groove bottom can be used as a flexible connecting piece, so that the rotation of the first retaining ring 11 and the second retaining ring 12 is realized. The light weight requirement of vehicle manufacturing can be met by using plastic materials, and the flexible connecting sheet is formed in a slotted mode to meet the requirement of rotatable connection of the first retaining ring 11 and the second retaining ring 12, so that the vehicle is convenient to manufacture.

Additionally, in some embodiments, the first clasp 11 and/or the second clasp 12 may have lightening holes 16.

The weight-reducing holes 16 are provided in the first and/or second retaining rings 11, 12, and the weight of the wire harness fixing structure 100 can be further reduced.

It should be noted that, when the lightening holes 16 are provided on the first retaining ring 11 or the second retaining ring 12, the number of the lightening holes 16 may be at least one; when the lightening holes 16 are formed in both the first retaining ring 11 and the second retaining ring 12, the number of the lightening holes 16 may be at least two, and preferably, the number of the lightening holes 16 may be even, so that the lightening of the weight of the wire harness fixing structure 100 is balanced. The present invention is not limited to the number of the lightening holes 16. In addition, the shape of the lightening hole 16 is not particularly limited.

In addition, in the embodiment of the present invention, the vehicle connection mechanism may have different forms, and the wire harness clamping mechanism 10 and the fixing mechanism 30 are connected to the member to be mounted, specifically, the following two types are taken as examples for description:

in the method (1), as shown in fig. 3, the connecting mechanism 20 may include a mounting post 23, one end of the mounting post 23 is provided with a first clamping table 21 along a circumferential direction of the mounting post 23, the first clamping table 21 is provided with a clamping groove 25, a middle portion of the mounting post 23 is provided with a second clamping table 22 along the circumferential direction of the mounting post 23, and the other end of the mounting post 23 includes a fixing portion for connecting the fixing mechanism 30; the wire harness clamping mechanism 10 is provided with a buckle 17, and the buckle 17 is clamped in the clamping groove 25.

The connecting mechanism 20 comprises an installation column 23, a first clamping table 21 is arranged at one end of the installation column 23, a second clamping table 22 is arranged in the middle of the installation column 23, a clamping groove 25 is arranged on the first clamping table 21, the clamping groove 25 is clamped with the buckle 17 of the wire harness clamping mechanism 10, and the wire harness clamping mechanism 10 is connected with the connecting mechanism 20. The side of the mounting post 23 away from the first clamping table 21 is a fixing portion for connecting the vehicle connection mechanism and the fixing mechanism 30 and fastening the wire harness fixing structure 100 to the member to be mounted.

In addition, in the embodiment of the present invention, a reinforcing rib may be disposed on the outer wall of the mounting post 23, and the reinforcing rib is located between the first clamping table 21 and the second clamping table 22.

The diameter of the mounting column 23 between the first clamping table 21 of the connecting mechanism 20 and the second clamping table 22 of the connecting mechanism 20 is small, and the reinforcing ribs are arranged on the outer wall of the mounting column 23 between the first clamping table 21 of the connecting mechanism 20 and the second clamping table 22 of the connecting mechanism 20, so that the wire harness fixing structure 100 can meet the requirement of light weight, and the strength of the connecting mechanism 20 can be improved.

In the mode (2), the connecting mechanism 20 may further include a mounting post 23 and a connecting post 24, one end of the mounting post 23 is fixed on one end surface of the connecting post 24, one end of the connecting post 24 away from the mounting post 23 is provided with a clamping groove 25, the diameter of the mounting post 23 is smaller than that of the connecting post 24, the other end of the mounting post 23 includes a fixing portion, and the fixing portion is used for connecting the fixing mechanism 30; the wire harness clamping mechanism 10 is provided with a buckle 17, and the buckle 17 is clamped in the clamping groove 25.

The mounting column 23 and the connecting column 24 are fixedly connected at the end face, one end of the connecting column 24, which is far away from the mounting column 23, is provided with a clamping groove 25 for connecting the wiring harness clamping mechanism 10, the wiring harness clamping mechanism 10 is provided with a buckle 17, and the connection of the wiring harness clamping mechanism 10 and the connecting mechanism 20 can be realized by clamping the buckle 17 and the clamping groove 25; at the end of the mounting post 23 remote from the connecting post 24, there is a fixing portion for connecting the connecting mechanism 20 with the fixing mechanism 30, which is fastened when the connecting mechanism 20 is connected with the piece to be mounted.

Additionally, in the embodiment of the present invention, the bottom of the slot 25 can be provided with an inverted buckle 26, the inverted buckle 26 abuts against the buckle 17, and the inverted buckle 26 is used to prevent the buckle 17 from separating from the slot 25.

The groove bottom of the engaging groove 25 of the connecting mechanism 20 is provided with the reverse buckle 26, and after the connecting mechanism 20 is connected with the wire harness clamping mechanism 10 through the engaging groove 25 and the buckle 17, the reverse buckle 26 abuts against the buckle 17, so that the wire harness clamping mechanism 10 can be prevented from being separated from the connecting mechanism 20 along the direction of the engaging groove 25.

It should be noted that the first boss 13 of the first buckle 11 and the second boss 14 of the second buckle 12 may both be L-shaped, and the reverse buckle 26 has certain elasticity, and after the buckle 17 formed by the first boss 13 and the second boss 14 is clamped with the clamping groove 25, the reverse buckle 26 is abutted. Specifically, the reverse buckle 26 may be disposed in a gap between the first boss 13 and the second boss 14, so as to tightly abut the first boss 13 and the second boss 14, and prevent the buckle 17 from being separated from the clamping groove 25; or the reverse buckle 26 may also be disposed at the edges of the first boss 13 and the second boss 14, and shield part of the first boss 13 and the second boss 14, so as to tightly support the first boss 13 and the second boss 14 toward the inside of the slot 25, and prevent the buckle 17 from sliding along the slot 25.

The vehicle inevitably bumps and shakes during running, and the arrangement of the reverse buckle 26 prevents the wire harness clamping mechanism 10 and the connecting mechanism 20 from being separated after being matched, so that the fixing effect of the wire harness is influenced.

It should be noted that, when the wire harness clamping mechanism 10 is made of a plastic material, the connecting mechanism 20 may be made of a plastic material, and a metal piece is disposed in the connecting mechanism 20 and disposed at the bottom of the groove 25, so that the groove 25 has sufficient strength, and the wire harness clamping mechanism 10 made of a plastic material is not damaged during the connection process. Of course, the metal member may be disposed at other positions of the connecting mechanism 20, such as the mounting post 23, and the embodiment of the invention is not limited thereto.

In addition, in the embodiment of the present invention, the fixing portion may have different forms, and the following two specific examples are described to connect the fixing mechanism 30 and the connecting mechanism 20:

mode (1), as shown in fig. 4, a clamping groove 231 is formed in the outer wall of the other end of the mounting column 23 along the circumferential direction of the mounting column 23, the clamping groove 231 forms a fixing portion, the fixing mechanism 30 is a clamp spring, and the clamping groove 231 is used for being clamped with the clamp spring.

Because the other end of erection column 23 is provided with joint groove 231, consequently, need with coupling mechanism 20 with treat the installed part when being connected, can inlay the erection column 23 through joint groove 231 and establish in treating the mounting hole on the installed part, at this moment, joint groove 231 is located the one side of treating the installed part, spliced pole 24 is located the opposite side of treating the installed part, thereby can be with fixed establishment 30, the jump ring promptly, the joint is in joint groove 231, thereby through the jump ring joint in joint groove 231, make coupling mechanism 20 with treat the installed part and be connected. For example, treat that the installed part can be the frame, there is the mounting hole on the frame, erection column 23 passes this mounting hole, make joint groove 231 expose in the mounting hole on the frame, at this moment, with fixed establishment 30, the jump ring joint is in draw-in groove 231 promptly, the jump ring is located one side in the relative both sides of frame, spliced pole 24 is located the opposite side in the relative both sides of frame, the jump ring is equivalent to playing and blocks the effect with spliced pole 24, avoid the erection column 23 to move about in the mounting hole on the frame, thereby make through the jump ring with coupling mechanism 20 and connected to the frame, and make coupling mechanism 20 fix on the frame through the jump ring.

Mode (2), the other end of erection column 23 is provided with the through-hole, and the through-hole forms the fixed part, and the through-hole extends along the radial direction of fixed part, and fixed establishment 30 is the pin, and the through-hole is used for holding the pin.

Because the other end of erection column 23 is provided with the through-hole, consequently, when needs with coupling mechanism 20 with treat the installed part and be connected, can inlay the erection column 23 and establish in the mounting hole on treating the installed part for the through-hole is located the one side of treating the installed part, and spliced pole 24 is located the opposite side of treating the installed part, thereby can wear to establish fixed establishment 30, the pin promptly in the through-hole, thereby wear to establish in the through-hole through the pin, make coupling mechanism 20 with treat the installed part and be connected. For example, the mounting member may be a frame, a mounting hole is formed in the frame, the mounting post 23 may pass through the mounting hole, so that a through hole in the mounting post 23 is exposed out of the mounting hole in the frame, at this time, the fixing mechanism 30, i.e., a pin is inserted into the through hole in the mounting post 23, the pin is located on one of two opposite sides of the frame, the connecting post 24 is located on the other of the two opposite sides of the frame, the pin and the connecting post 24 play a role in blocking, and the mounting post 23 is prevented from moving in the mounting hole in the frame, so that the connecting mechanism 20 is connected to the frame by the pin, and the connecting mechanism 20 is fixed to the frame by the pin.

In an embodiment of the present invention, the wire harness fixing structure 100 includes: a wire harness clamping mechanism 10, a connecting mechanism 20, and a fixing mechanism 30. Because pencil clamping mechanism 10 has and holds the chamber, holds and is provided with shell fragment 15 on the inner wall in chamber, holds the chamber and is used for holding the pencil, and shell fragment 15 is arranged in supporting the pencil that holds in the chamber tightly, consequently, can arrange the pencil in pencil clamping mechanism 10 hold the chamber to compress tightly the pencil with shell fragment 15, fix the pencil. The connecting mechanism 20 is detachably connected with the wire harness clamping mechanism 10, the wire harness clamping mechanism 10 is fixed on the piece to be installed, the fixing mechanism 30 is connected with the connecting mechanism 20, the connecting mechanism 20 is fastened, and therefore fixing of the wire harness in the vehicle can be completed. That is, in the embodiment of the utility model provides an in, utilize pencil clamping mechanism 10, coupling mechanism 20 and fixed establishment 30 triplex to fix the pencil, realize promptly tying up to the pencil through operation installation component, can be quick fix the pencil to pencil fixed establishment can dismantle with coupling mechanism 20 and be connected, and the installation is fixed more simple and conveniently, and efficiency is higher.

The embodiment of the utility model provides a vehicle is still provided, and this vehicle can include the frame and the pencil fixed knot structure 100 in any embodiment of the above-mentioned embodiment, is provided with the mounting hole on the frame, and coupling mechanism 20 passes through fixed establishment (30) and installs in the mounting hole on the frame.

The connection mechanism 20 may be mounted in a mounting hole of the vehicle frame via the fixing mechanism 30 to connect the wire harness fixing structure 100 to the vehicle. The wire harness is fixed by the aid of the mounting holes in the frame, special holes do not need to be formed in the frame to fix the wire harness fixing structure 100, assembling rhythm is not affected, and the wire harness can be efficiently and quickly fixed. Moreover, the wire harness clamping mechanisms 10 with different sizes can be selected to fix the wire harness, and the corresponding connecting mechanism 20 and the fixing mechanism 30 are selected to be assembled, so that the wire harness fixing structure can be suitable for fixing various wire harnesses, and the universality of the wire harness fixing structure 100 is improved.

It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

While alternative embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including alternative embodiments and all such alterations and modifications as fall within the true scope of the embodiments of the invention.

Finally, it should also be noted that, in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or terminal apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or terminal apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional identical elements in the article or terminal device in which the element is comprised.

It is right above to the technical scheme that the utility model provides a detailed introduction has been carried out, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, simultaneously, to the general technical staff in this field, according to the utility model discloses a principle and implementation mode all have the change part on concrete implementation mode and application scope, to sum up, this description content should not be understood as the restriction of the utility model.

Claims (10)

1. A wire harness fixing structure (100), characterized in that the wire harness fixing structure (100) comprises a wire harness clamping mechanism (10), a connecting mechanism (20), and a fixing mechanism (30);

the wire harness clamping mechanism (10) is provided with an accommodating cavity, an elastic sheet (15) is arranged on the inner wall of the accommodating cavity, the accommodating cavity is used for accommodating a wire harness, and the elastic sheet (15) is used for abutting against the wire harness in the accommodating cavity;

the wiring harness clamping mechanism (10) is detachably connected with the connecting mechanism (20), the connecting mechanism (20) is used for being installed on an installation piece to be installed, and the fixing mechanism (30) is used for fastening the connecting mechanism (20) when the connecting mechanism (20) is installed on the installation piece to be installed.

2. The wire harness fixing structure (100) according to claim 1, wherein the wire harness clamping mechanism (10) comprises a first snap ring (11) and a second snap ring (12), a first end of the first snap ring (11) is rotatably connected with a first end of the second snap ring (12) through a movable member, a second end of the first snap ring (11) is provided with a first boss (13), the first boss (13) extends along a direction departing from an outer wall of the first snap ring (11), a second end of the second snap ring (12) is provided with a second boss (14), the second boss (14) extends along a direction departing from an outer wall of the second snap ring (12), the first boss (13) and the second boss (14) form a buckle (17), and the first snap ring (11) and the second snap ring (12) enclose to form the accommodating cavity, the elastic sheet (15) is arranged on the inner wall of the first retaining ring (11) and/or the inner wall of the second retaining ring (12);

a clamping groove (25) is formed in the connecting mechanism (20), and the buckle (17) is clamped in the clamping groove (25).

3. The wire harness fixing structure (100) according to claim 2, wherein the movable member is a rotating shaft, and the first snap ring (11) and the second snap ring (12) are connected by the rotating shaft;

or the moving piece is a flexible connecting piece, one end of the flexible connecting piece is connected with the first retaining ring (11), and the other end of the flexible connecting piece is connected with the second retaining ring (12).

4. The wire harness fixing structure (100) according to claim 2, wherein a lightening hole (16) is provided on the first grommet (11) and/or the second grommet (12).

5. The wire harness fixing structure (100) according to claim 1, wherein the connecting mechanism (20) comprises a mounting post (23), one end of the mounting post (23) is provided with a first clamping table (21) along a circumferential direction of the mounting post (23), a clamping groove (25) is arranged on the first clamping table (21), a second clamping table (22) is arranged in a middle part of the mounting post (23) along the circumferential direction of the mounting post (23), and the other end of the mounting post (23) comprises a fixing part for connecting the fixing mechanism (30);

the wire harness clamping mechanism (10) is provided with a buckle (17), and the buckle (17) is clamped in the clamping groove (25).

6. The wire harness fixing structure (100) according to claim 1, wherein the connecting mechanism (20) comprises a mounting column (23) and a connecting column (24), one end of the mounting column (23) is fixed on one end face of the connecting column (24), one end of the connecting column (24) far away from the mounting column (23) is provided with a clamping groove (25), the diameter of the mounting column (23) is smaller than that of the connecting column (24), the other end of the mounting column (23) comprises a fixing part, and the fixing part is used for connecting the fixing mechanism (30);

the wire harness clamping mechanism (10) is provided with a buckle (17), and the buckle (17) is clamped in the clamping groove (25).

7. The wire harness fixing structure (100) according to claim 5 or 6, wherein a groove bottom of the catching groove (25) is provided with an undercut (26), the undercut (26) abuts against the catch (17), and the undercut (26) is used for preventing the catch (17) from being detached from the catching groove (25).

8. The wire harness fixing structure (100) according to claim 5 or 6, wherein a snap groove (231) is formed in an outer wall of the other end of the mounting post (23) along a circumferential direction of the mounting post (23), the snap groove (231) forms the fixing portion, the fixing mechanism (30) is a snap spring, and the snap groove (231) is used for being snapped with the snap spring;

or the other end of the mounting column (23) is provided with a through hole, the through hole forms the fixing part, the through hole extends along the radial direction of the fixing part, the fixing mechanism (30) is a pin, and the through hole is used for accommodating the pin.

9. The wire harness fixing structure (100) according to claim 5, wherein a reinforcing rib is provided on an outer wall of the mounting post (23), the reinforcing rib being located between the first catching stage (21) and the second catching stage (22).

10. A vehicle characterized by comprising a frame and the wire harness fixing structure (100) according to any one of claims 1 to 9;

the frame is provided with a mounting hole, and the connecting mechanism (20) is mounted in the mounting hole on the frame through a fixing mechanism (30).

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