CN216034195U

CN216034195U - Pipe line bundle staple bolt fixing device and vehicle

Info

Publication number: CN216034195U
Application number: CN202122294376.6U
Authority: CN
Inventors: 孙义山
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-15
Anticipated expiration: 2031-09-22

Abstract

The application relates to a pipe harness staple fixing device and a vehicle, which comprise a first fixing block, a second fixing block and a fixing staple. The second fixed block has first side and second side relative to each other, and first side is fixed in the one end of first fixed block, and has seted up the mounting hole on the second side, and the installation angle of mounting hole is adjustable. The fixed clamp nail is fixed at the other end of the first fixed block, and is provided with a mounting ring for a pipeline bundle to pass through, and the inner diameter of the mounting ring is adjustable. When the pipe harness is installed and fixed on the first fixing block through the installation ring, the second fixing block is installed on the bolt head on the frame according to the required installation angle. The inner diameter of the mounting ring for fixing the staple can be adjusted according to the size of a wire harness of a pipe harness, and the second fixing block and the frame cross beam can be connected in a matched mode at different angles. The problem of pipe pencil bail fixed mode have that the commonality is not enough, the inconvenient regulation of assembly angle in prior art is solved.

Description

Pipe line bundle staple bolt fixing device and vehicle

Technical Field

The application relates to the technical field of pipe harness staple bolt fixing, in particular to a pipe harness staple bolt fixing device and a vehicle.

Background

With the development of pipe harness staple fixing technology, pipe harness fixing methods in vehicles have been receiving attention. In the related art, in order to ensure the fixing firmness, a pipe harness clamp with an inflexible installation angle is often adopted to fix a pipe harness in a vehicle, the installation angle of the pipe harness clamp cannot be adjusted, so that the direction of the fixed pipe harness is limited, and if the pipe harness needs to be wound around or the external diameters of different pipe harnesses are not consistent, the fixing mode of the pipe harness clamp has the problems of insufficient universality and inconvenient adjustment of the assembly angle.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a tube harness staple fixing device and a vehicle with versatility and convenient assembly angle adjustment, which are used for solving the problems of insufficient versatility and inconvenient assembly angle adjustment of the tube harness staple fixing method in the related art.

According to one aspect of the present application, there is provided a harness staple fixation device;

a tube harness staple fixing device, the tube harness staple fixing device comprising:

a first fixed block;

the second fixing block is provided with a first side face and a second side face which are opposite to each other, the first side face is fixed at one end of the first fixing block, the second side face is provided with a mounting hole, and the mounting angle of the mounting hole is adjustable; and

the fixed clamp is fixed at the other end of the first fixed block, a mounting ring for a pipe harness to pass through is arranged on the fixed clamp, and the inner diameter of the mounting ring is adjustable.

In one embodiment of the present application, the first fixing block has opposite first and second arc-shaped surfaces;

the curvature radius of the first arc-shaped surface is smaller than that of the second arc-shaped surface, and a first through hole is formed in one end, close to the first arc-shaped surface, of the first fixing block.

In one embodiment of the present application, the fixing staple is connected to the first fixing block at the first through hole by a screw nut;

in one embodiment of the present application, the second fixing block is cylindrical;

the radius of the second fixed block is equal to the curvature radius of the second arc-shaped surface, and

a circle formed by projection of the first side surface on the first fixed block is inscribed in an arc of the second arc-shaped surface, which is closer to the first side surface;

in one embodiment of the present application, the first fixing block and the second fixing block are both rubber blocks.

In one embodiment of the present application, the first fixing block and the second fixing block are an integrally formed structure.

In an embodiment of the present application, the first fixed block is glued to the first side of the second fixed block.

In one embodiment of the present application, the tube harness staple fixture further comprises a magnetic sheet;

the magnetic sheet is arranged on the hole wall of the mounting hole or on the second side surface.

In one embodiment of the present application, the mounting hole is a hexagonal hole.

According to another aspect of the present application, there is provided a vehicle including:

a frame having a bolt;

in the pipe harness staple fixing device according to any one of the above embodiments, the mounting hole is mounted on a bolt head of the bolt.

The pipe harness staple fixing device comprises a first fixing block, a second fixing block and a fixing staple. The second fixed block has first side and second side relative to each other, and first side is fixed in the one end of first fixed block, and has seted up the mounting hole on the second side, and the installation angle of mounting hole is adjustable. The fixed clamp nail is fixed at the other end of the first fixed block, and is provided with a mounting ring for a pipeline bundle to pass through, and the inner diameter of the mounting ring is adjustable. When the pipe harness is installed and fixed on the first fixing block through the installation ring, the second fixing block is installed on the bolt head on the frame according to the required installation angle. The inner diameter of the mounting ring for fixing the staple can be adjusted according to the size of a wire harness of a pipe harness, and the second fixing block and the frame cross beam can be connected in a matched mode at different angles. The problem of pipe pencil bail fixed mode have that the commonality is not enough, the inconvenient regulation of assembly angle in prior art is solved.

Drawings

FIG. 1 is a schematic view of a first fixing block and a second fixing block of a wire harness staple fixing device according to an embodiment of the present disclosure;

fig. 2 is a structural view of a first fixing block, a second fixing block and a fixing staple of the pipe harness staple fixing device according to an embodiment of the present disclosure;

FIG. 3 is a view of a hidden frame of the tube bundle fastening assembly in use according to an embodiment of the present disclosure;

FIG. 4 is a block diagram of a staple retainer of the staple retainer of a line harness according to an embodiment of the present invention;

fig. 5 is a diagram illustrating a state of use of the pipe harness staple fastening device according to an embodiment of the present application.

Reference numerals: the fixing device comprises a first fixing block 3, a first through hole 31, a first side end 32, a second side end 33, a second fixing block 4, a first side surface 41, a second side surface 42, a mounting hole 43, a magnetic sheet 44, a fixing staple 5 and a mounting ring 51.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As described in the background art, with the development of the pipe harness staple fixing technology, a pipe harness fixing method in a vehicle has been receiving attention. In the related art, in order to ensure the fixing firmness, a pipe harness fixing clamp with an inflexible installation angle is often used for fixing a pipe harness in a vehicle, and the installation angle of the pipe harness fixing clamp cannot be adjusted, so that the direction of the fixed pipe harness is limited. The pipe harness fixing device in the related art comprises a fixing plate, and a first clamping piece and a second clamping piece which are arranged on two sides of the fixing plate respectively, wherein the first clamping piece and the second clamping piece are used for enclosing a fixing space with an installation plate respectively. In addition, other types of pipe harness fixing devices in the related art have problems of insufficient fixing reliability, difficulty in mounting and dismounting, and the like.

Therefore, it is necessary to provide a pipe harness staple fixing device and a vehicle, which are easy to assemble and disassemble and capable of changing angles, in order to solve the problems of insufficient fixing firmness and difficulty in assembling and disassembling of the pipe harness staple fixing device in the related art, and the problems of insufficient universality and inconvenient adjustment of the assembling angle of the existing fixing method when the wire harness needs to be wound or the outer diameters of the pipe harnesses are not consistent.

Referring to fig. 1, 2, 3, and 4, fig. 1 illustrates a structure view of a first fixing block 3 and a second fixing block 4 of a pipe harness staple fixing device in an embodiment of the present application, fig. 2 illustrates a structure view of a first fixing block 3, a second fixing block 4, and a fixing staple 5 of a pipe harness staple fixing device in an embodiment of the present application, fig. 3 illustrates a state view of a hidden frame when used for a pipe harness fixing device in an embodiment of the present application, and fig. 4 illustrates a structure view of a fixing staple 5 of a pipe harness staple fixing device in an embodiment of the present application.

As shown in fig. 1 to 4, the present application provides a pipe harness staple fixing device, including: a first fixing block 3, a second fixing block 4, and a fixing clip 5.

Specifically, the second fixing block 4 has a first side surface 41 and a second side surface 42 opposite to each other, the first side surface 41 is fixed to one end of the first fixing block 3, a mounting hole 43 is formed in the second side surface 42, and a mounting angle of the mounting hole 43 is adjustable. The fixed clamp 5 is fixed at the other end of the first fixed block 3, an installation ring 51 for a pipe harness to pass through is arranged on the fixed clamp 5, and the inner diameter of the installation ring 51 is adjustable.

It can be understood that the mounting angle of the mounting hole 43 formed on the second side surface 42 of the second fixing block 4 is adjustable to meet the routing requirements of the pipe harness in different directions, and the inner diameter of the mounting ring 51 on the fixing clamp 5 is adjustable to meet the size requirements of different pipe harnesses. The compatibility of the tube bundle fixing device to the environment and the universality of the tube bundle fixing device to tube bundles of different sizes are greatly improved.

In one embodiment of the present application, the first fixing block 3 has a first arc-shaped surface and a second arc-shaped surface opposite to each other. Wherein, the curvature radius of the first arc-shaped surface is smaller than that of the second arc-shaped surface, and a first through hole 31 is arranged at one end of the first fixed block 3 close to the first arc-shaped surface.

Specifically, the first fixing block 3 has first and second opposite arc-shaped surfaces, two first planes opposite to each other, and two second planes opposite to each other. Wherein, two second planes are parallel to each other, and two first planes are all tangent with first arcwall face and second arcwall face simultaneously, and second fixed block 4 locates on one of them second plane.

In an embodiment of the present application, the fixing staple 5 is connected to the first fixing block 3 at the position of the first through hole 31 by a screw and a nut, so as to ensure the stability of the connection between the fixing staple 5 and the first fixing block 3.

Further, the volume of the second fixing block 4 is smaller than that of the first fixing block 3, and the first side surface 41 of the second fixing block 4 is entirely fixed to the first fixing block 3.

In an embodiment of the present application, the second fixing block 4 is cylindrical, a radius of the second fixing block 4 is equal to a radius of curvature of the second arc-shaped surface, and a circle formed by a projection of the first side surface 41 on the first fixing block 3 is inscribed in an arc of the second arc-shaped surface closer to the first side surface 41.

Can understand, the side of second fixed block 4 and the first arcwall face partial coincidence of first fixed block 3 to guarantee the comfort of whole pipe harness bail fixing device in the use, the dismouting in-process can not influence the use because of pressing against the hand and experience.

In some embodiments of the present application, the first fixing block 3 and the second fixing block 4 are both rubber blocks to ensure that the pipe harness staple fixing device of the present application has a certain toughness and is not easily broken in the using process. Preferably, the first fixing block 3 and the second fixing block 4 are both rubber blocks with certain hardness, so as to meet the requirement of the pipe harness fixing device on rigidity during use.

In some embodiments of the present application, the first fixing block 3 and the second fixing block 4 are both integrally formed structures, or the first fixing block 3 and the second fixing block 4 are integrally formed. The integrated structure is convenient for mass production, and is economical and cheap.

In some embodiments of the present application, if the first fixing block 3 and the second fixing block 4 are both integrally formed structures, the first side surface 41 of the first fixing block 3 and the second side surface 41 of the second fixing block 4 are glued.

In some embodiments of the present application, the pipe harness staple fixing device further includes a magnetic sheet 44, and the magnetic sheet 44 is disposed on the wall of the mounting hole 43 or on the second side surface 42, so as to increase the attraction force of the device for fixing the staple 5 in the pipe harness, facilitate disassembly, maintain the freedom degree in the opposite direction, and solve the problem of assembly interference and abrasion.

It can be understood that, since the mounting hole 43 is matched with the metal bolt during use, and the magnetic sheet 44 is disposed on the hole wall or the second side surface 42 of the mounting hole 43, the pipe harness fixing device in the present application may be pre-positioned to determine the mounting angle of the pipe harness staple device according to the routing direction of the pipe harness. Further tightening is performed to secure the holding strength of the tube bundle.

In some embodiments of the present application, the mounting hole 43 is a hex hole. The hexagonal mounting hole 43 can just match with the bolt head of the bolt, and can realize the adjustment of six angles through different matching angles with the bolt head, thereby meeting the scene requirement that the wiring direction of the pipeline bundle in the vehicle often changes.

Furthermore, the mounting hole 43 can be in interference fit with the bolt head, and since the second fixing block 4 is a rubber block with certain hardness, when the second fixing block 4 needs to be mounted on the bolt head, the second fixing block 4 after being mounted by pressing only needs to be pressed with a little force, and the second fixing block 4 cannot fall off from the bolt head easily.

Referring to fig. 5, fig. 5 is a view illustrating a state of use of the pipe harness staple fixing device according to an embodiment of the present application.

As shown in fig. 5, the present application also includes a vehicle including a frame and a line harness staple fastening arrangement as described in any of the above embodiments. Wherein the vehicle has a bolt, and the mounting hole 43 is mounted on the bolt head of the bolt.

Specifically, when the tube harness staple fixing device of the present application is to be mounted on the frame of a vehicle, the following operations are specifically performed: the pipe pencil to be fixed is arranged on the mounting ring 51 of the fixed clamp 5 in a penetrating mode and is fixed, the fixed clamp 5 is fixed on the first fixing block 3 and the second fixing block 4 which are well glued through screws and nuts, the mounting hole 43 in the second fixing block 4 is adjusted to be at an angle to be pre-positioned with a bolt head on a frame, and finally the first fixing block 3 and the second fixing block 4 are pressed forcibly to be in interference fit with the bolt head. The whole pipe harness clamp fixing device can change the assembling angle according to the actual situation, and is simple and rapid to operate and high in reliability.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a pipe harness bail fixing device which characterized in that, pipe harness bail fixing device includes:

a first fixed block;

2. The tube harness staple fixation device of claim 1 wherein the first anchor block has first and second opposing arcuate surfaces;

3. The pipe harness staple fixation device of claim 2 wherein the fixation staple is connected to the first fixation block at the first through hole location by a screw nut.

4. The pipe harness staple fixation device of claim 3 wherein the second fixation block is cylindrical;

the orthographic projection of the first side face on the surface of the first fixed block is inscribed in the second arc-shaped face.

5. The pipe harness staple fixing device of claim 1 wherein the first and second fixed blocks are both rubber blocks.

6. The pipe harness staple fixing device of claim 1 wherein the first fixed block and the second fixed block are both integrally formed structures.

7. The pipe harness staple fixing device of claim 1 wherein the first fixed block is glued to the first side of the second fixed block.

8. The tube harness staple fixation device of claim 1 wherein the tube harness staple fixation device further comprises a magnetic sheet;

9. The tube harness staple fixation device of claim 1 wherein the mounting hole is a hex hole.

10. A vehicle, characterized by comprising:

a frame having a bolt; and

the tube harness staple fastening apparatus of any one of claims 1-9, the mounting hole being mounted on a bolt head of the bolt.