CN212172140U - Automobile chassis pipe wire harness fixing frame - Google Patents

Abstract

The utility model discloses an automobile chassis pipe harness fixing frame, which comprises a connecting plate arranged on an automobile chassis, wherein the bottom end of the connecting plate is uniformly provided with a plurality of fixing frames, the bottom end of each fixing frame is provided with a fixed semi-ring, a movable semi-ring is arranged inside each fixing frame in an alternating manner, the movable semi-ring is movably connected with the fixed semi-ring, and the inner sides of the movable semi-ring and the fixed semi-ring are respectively provided with an anti-skid pad; wherein, the inside of fixed frame is the cavity structure, and the cavity top is provided with movable strip, and the below of movable strip is provided with the card strip with activity semi-ring looks block, is provided with the spring strip between movable strip and the card strip, and just one side that is located the card strip in the cavity is provided with the drive block, and equal swing joint respectively between drive block and the fixed frame inner wall and between the one end that the drive block was kept away from to the card strip and the fixed frame inner wall. Has the advantages that: the automobile chassis pipe wire harness is convenient to fix and detach, and the working efficiency of workers is improved.

Description

Automobile chassis pipe wire harness fixing frame

Technical Field

The utility model relates to a car correlation field particularly, relates to a car chassis pipe pencil mount.

Background

The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with an electric wire and cable, and then an insulator is molded or a metal case is added to the exterior of the contact terminal, so that a connection circuit is formed by bundling the contact terminal and the cable with the wire harness.

The fixing frame in the prior art can fix the wiring harness, but has the defects. For example, in the fixing frame (publication number: CN209079832U) for the wire harness of the automobile chassis tube disclosed in the Chinese patent, the clamping plate is fastened by the screw and the threaded rod, so that the fastening effect of the fixing frame on the wire harness is greatly weakened due to the loosening of the screw, and the aging of the wire harness is accelerated in the past, thereby leaving potential safety hazards for automobiles.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an automobile chassis pipe pencil mount to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a wire harness fixing frame for an automobile chassis pipe comprises a connecting plate installed on an automobile chassis, wherein a plurality of fixing frames are uniformly arranged at the bottom end of the connecting plate, fixed half rings are arranged at the bottom ends of the fixing frames, movable half rings are inserted into the fixing frames and movably connected with the fixed half rings, and anti-skid pads are respectively arranged on the inner sides of the movable half rings and the inner sides of the fixed half rings;

wherein, the inside of fixed frame is the cavity structure, the cavity top is provided with movable strip, the below of activity strip is provided with the card strip with activity semi-ring looks block, be provided with the spring strip between activity strip and the card strip, one side that just is located the card strip in the cavity is provided with the drive block, equal swing joint respectively between drive block and the fixed frame inner wall and between the one end that the drive block was kept away from to the card strip and the fixed frame inner wall, the bottom both sides of fixed frame all seted up respectively with activity semi-ring matched with fluting one, the drive block was kept away from to fixed frame one side has seted up fluting two, and the inside interlude of fluting two is provided.

Furthermore, in order to enable the first limit teeth to be clamped with the clamping strips, the movable half ring can be matched with the fixed half ring, the fixed half ring and the movable half ring can be clamped with the clamping strips through the clamped pipe harness, the clamping relation between the first limit teeth and the clamping strips can be adjusted through the fixed half ring and the movable half ring, the clamping range of the fixing frame is enlarged, and a plurality of first limit teeth clamped with the clamping strips are uniformly arranged on the outer side of one end, away from the fixed half ring, of the movable half ring.

Further, in order to make the movable strip can carry out the cooperation motion with card strip, promotion strip and spring strip to make the tube harness convenient to detach and the installation on the mount, and then make staff's work efficiency improve, the bottom middle part of movable strip evenly is provided with a plurality of spacing grooves with spring strip looks block, the bottom of movable strip and keep away from the one end that promotes the strip and offer the recess with card strip looks block.

Further, in order to make spacing tooth two can carry on spacingly to spacing tooth one, thereby make spacing tooth two can fix the mount when needs, cooperate with spacing tooth one, fix between activity semi-ring and the fixed semi-ring, and then strengthen the fixed action of mount to the pipe pencil, the card strip is close to the one end bottom of drive block and is provided with spacing tooth two with spacing tooth looks block, the card strip is close to the one end top of drive block and is provided with the spacing lug with recess matched with.

Further, in order to make the staff promote the strip through promoting when fixing the frame internal motion, spacing groove and recess can play limiting displacement to activity strip and card strip through the spring strip, and then the fixed action of the fixed frame geminate transistors pencil of guarantee, the spring strip is similar U-shaped structure, and the top one end of spring strip is provided with the bellying with spacing groove looks block.

Further, in order to enable a worker to conveniently control the fixing frame through the key hole, the pipe harness on the fixing frame is convenient to detach and install, the key hole is formed in one side of the driving block, and the hollow hole is formed in one side, close to the key hole, of the fixing frame.

The utility model has the advantages that:

1. through setting up fixed frame, fixed semi-ring and activity semi-ring to make the car chassis pipe pencil be convenient for arrange in order, convenient to detach has reduced the chaotic more vehicle chassis space that occupies of pipeline bundle, and then is convenient for fix the pipe harness, and then improves staff's work efficiency.

2. Through setting up spacing tooth one, spacing groove, recess, spacing tooth two, spacing lug and bellying to make the centre gripping scope of fixed frame enlarge, and then strengthen the practicality of mount, and then strengthen the fixed action of mount to the pipe pencil, and then extension car life.

3. Through setting up key hole and fretwork hole to make the staff be convenient for through the fixed frame of key hole control, and then make the pipeline bundle convenient to detach and install on the mount.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a wire harness fixing frame of an automobile chassis pipe according to an embodiment of the present invention;

fig. 2 is a structural view of an expanded state of a movable half ring in a wire harness fixing frame of a chassis pipe of an automobile according to an embodiment of the present invention;

fig. 3 is a structural sectional view of a fixed frame in a wire harness fixing frame of an automobile chassis pipe according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a movable strip in a wire harness fixing frame of an automobile chassis pipe according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a clamping strip in a wire harness fixing frame of an automobile chassis pipe according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a spring strip in a wire harness fixing frame of a chassis pipe of an automobile according to an embodiment of the present invention.

In the figure:

1. a connecting plate; 2. a fixing frame; 201. a movable bar; 20101. a limiting groove; 20102. a groove; 202. clamping the strip; 20201. a second limiting tooth; 20202. a limiting bump; 203. a spring bar; 20301. a boss portion; 204. a drive block; 205. grooving I; 206. grooving II; 207. a push bar; 3. a stationary half ring; 4. a movable half ring; 401. a first limiting tooth; 5. a non-slip mat.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a car chassis pipe pencil mount.

The present invention will be further explained with reference to the accompanying drawings and the detailed description, as shown in fig. 1-6, according to the automobile chassis pipe harness fixing frame of the embodiment of the present invention, including the connecting plate 1 installed on the automobile chassis, the bottom end of the connecting plate 1 is uniformly provided with a plurality of fixing frames 2, the bottom end of the fixing frame 2 is provided with a fixed half ring 3, a movable half ring 4 is inserted inside the fixing frame 2, and the movable half ring 4 is movably connected with the fixed half ring 3, and the inner side of the movable half ring 4 and the inner side of the fixed half ring 3 are respectively provided with an anti-skid pad 5;

wherein, the inside of fixed frame 2 is the cavity structure, the cavity top is provided with movable strip 201, the below of movable strip 201 is provided with the card strip 202 with activity semi-ring 4 looks block, be provided with spring strip 203 between movable strip 201 and the card strip 202, one side that just is located card strip 202 in the cavity is provided with drive block 204, equal swing joint respectively between drive block 204 and the fixed frame 2 inner wall and between the one end that card strip 202 kept away from drive block 204 and the fixed frame 2 inner wall, a fluting one 205 with activity semi-ring 4 matched with has all been seted up respectively to the bottom both sides of fixed frame 2, fixed frame 2 keeps away from one side of drive block 204 and has seted up fluting two 206, and the inside interlude of fluting two 206 is provided with and promotes strip 207.

With the aid of the technical scheme, the fixing frame 2, the fixing half rings 3 and the movable half rings 4 are arranged, so that the wiring harnesses of the automobile chassis are convenient to arrange, convenient to detach, the number of the disordered pipe harnesses occupying more automobile chassis spaces is reduced, the pipe harnesses are convenient to fix, and the working efficiency of workers is improved.

In an embodiment, for the movable half ring 4, a plurality of first limit teeth 401, which are engaged with the snap strips 202, are uniformly formed on an outer side of one end of the movable half ring 4, which is away from the stationary half ring 3, so that the first limit teeth 401 can be engaged with the snap strips 202, and the movable half ring 4 can be matched with the stationary half ring 3, so that the stationary half ring 3 and the movable half ring 4 can adjust the engaging relationship between the first limit teeth 401 and the snap strips 202 through the size of a clamped pipe harness, and the clamping range of the fixing frame is expanded.

In an embodiment, for the movable strip 201, the middle of the bottom end of the movable strip 201 is uniformly provided with a plurality of limiting grooves 20101 engaged with the spring strip 203, and one end of the bottom end of the movable strip 201, which is far away from the pushing strip 207, is provided with a groove 20102 engaged with the clamping strip 202, so that the movable strip 201 can move in a manner of being matched with the clamping strip 202, the pushing strip 207 and the spring strip 203, and thus a pipe harness on the fixing frame is convenient to detach and mount, and further the working efficiency of workers is improved.

In an embodiment, for the clip strip 202, a second limit tooth 20201 engaged with the first limit tooth 401 is disposed at the bottom of the end of the clip strip 202 close to the driving block 204, and a limit protrusion 20202 engaged with the groove 20102 is disposed at the top of the end of the clip strip 202 close to the driving block 204, so that the second limit tooth 20201 can limit the first limit tooth 401, and the second limit tooth 20201 can be engaged with the first limit tooth 401 to fix the movable half ring 4 and the stationary half ring 3 when the fixing frame needs to be fixed, thereby enhancing the fixing effect of the fixing frame on the tube harness.

In one embodiment, for the spring bar 203, the spring bar 203 is of a U-like structure, and one end of the top of the spring bar 203 is provided with a protruding portion 20301 engaged with the limiting groove 20101, so that when a worker pushes the pushing bar 207 to move into the fixing frame 2, the limiting groove 20101 and the groove 20102 can limit the movable bar 201 and the clamping bar 202 through the spring bar 203, thereby ensuring the fixing effect of the fixing frame 2 on the tube harness.

In one embodiment, for the driving block 204, a keyhole is opened at one side of the driving block 204, and a hollow hole (not shown) is opened at one side of the fixing frame 2 close to the keyhole, so that a worker can control the fixing frame 2 through the keyhole conveniently, and further a pipe harness on the fixing frame is convenient to detach and install.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a worker inserts a key into a keyhole on the driving block 204, the key is rotated counterclockwise to push the movable strip 201 to the top end of the push strip 207, so that the protrusion 20301 on the spring strip 203 is matched with the limiting groove 20101 on the movable strip 201 to limit the movable strip 201, at this time, the worker rotates the key clockwise to enable the key to drive the clamping strip 202 to move towards the groove 20102 on the movable strip 201, so that the limiting tooth I401 can be smoothly drawn out of the fixed frame 2 through the first slot 205, so that the fixed half ring 3 and the movable half ring 4 are in a spreading state, at this time, a wire harness is put into the fixed half ring 3, the movable half ring 4 is pushed counterclockwise according to the size of the pipe harness, so that the movable half ring 4 enters the fixed frame 2 through the first slot 205, when the movable half ring 4 can fix the pipe harness, the worker pushes the push strip 207 through the second slot 206 by using an L-shaped push rod, the pushing bar 207 pushes the movable bar 201 to move towards the driving block 204, so that the protrusion 20301 is matched with the limit groove 20101 under the action of the spring bar 203, and the limit tooth II 20201 on the clamping bar 202 is kept in a clamping state with the limit tooth I401, thereby fixing the pipe harness.

To sum up, with the help of the above technical scheme of the utility model, through setting up fixed frame 2, fixed semi-ring 3 and activity semi-ring 4 to make the car chassis pipe pencil be convenient for arrange in order, convenient to detach has reduced the chaotic more vehicle chassis space that occupies of pipeline pencil, and then is convenient for fix the pipe pencil, and then improves staff's work efficiency. Through setting up spacing tooth one 401 to make spacing tooth one 401 can with calorie strip 202 looks block, thereby make activity semi-ring 4 can cooperate with stationary half 3, thereby make stationary half 3 and activity semi-ring 4 can be through the clamping relation between spacing tooth one 401 of pipe harness size adjustment of centre gripping and the calorie strip 202, and then make the mount centre gripping scope expand. Through the arrangement of the limiting groove 20101 and the groove 20102, the movable strip 201 can move in a matched mode with the clamping strip 202, the pushing strip 207 and the spring strip 203, so that a pipe harness on the fixing frame is convenient to detach and install, and the working efficiency of workers is improved. Through setting up spacing two 20201 of teeth and spacing lug 20202 to make spacing two 20201 of teeth can carry on spacingly to spacing one 401 of teeth, thereby make spacing two 20201 of teeth can cooperate with spacing one 401 when needs fix the mount, fix between activity semi-ring 4 and the stationary semi-ring 3, and then strengthen the fixed action of mount to the pipe pencil. Through setting up spring bar 203 for similar U-shaped structure, and the top one end of spring bar 203 is provided with the bellying 20301 with spacing groove 20101 looks block to make the staff when promoting the strip 207 to fixed frame 2 internal motion through promoting, spacing groove 20101 and recess 20102 can play limiting displacement to activity strip 201 and card strip 202 through spring bar 203, and then ensure the fixed action of fixed frame 2 to the pipe pencil. Through setting up the keyway in one side of drive block 204, and the fretwork hole has been seted up to one side that fixed frame 2 is close to the keyway to make the staff be convenient for through the fixed frame 2 of keyway control, and then make pipeline bundle convenient to detach and installation on the mount.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The automobile chassis pipe wire harness fixing frame is characterized by comprising a connecting plate (1) installed on an automobile chassis, wherein a plurality of fixing frames (2) are uniformly arranged at the bottom end of the connecting plate (1), fixed half rings (3) are arranged at the bottom end of the fixing frames (2), movable half rings (4) are inserted into the fixing frames (2), the movable half rings (4) are movably connected with the fixed half rings (3), and anti-skidding pads (5) are respectively arranged on the inner sides of the movable half rings (4) and the fixed half rings (3);

wherein the inside of the fixed frame (2) is of a cavity structure, the top end of the cavity is provided with a movable strip (201), a clamping strip (202) clamped with the movable semi-ring (4) is arranged below the movable strip (201), a spring strip (203) is arranged between the movable strip (201) and the clamping strip (202), a driving block (204) is arranged at one side of the clamping strip (202) in the cavity, the driving block (204) is movably connected with the inner wall of the fixed frame (2) and the end of the clamping strip (202) far away from the driving block (204) is movably connected with the inner wall of the fixed frame (2), two sides of the bottom end of the fixed frame (2) are respectively provided with a first slot (205) matched with the movable semi-ring (4), and one side of the fixed frame (2) far away from the driving block (204) is provided with a second slot (206), and a pushing strip (207) is inserted in the second slot (206).

2. The automotive chassis pipe harness fixing frame as claimed in claim 1, wherein a plurality of first limiting teeth (401) which are engaged with the clamping strips (202) are uniformly formed on the outer side of one end of the movable half ring (4) far away from the fixed half ring (3).

3. The automotive chassis coil pipe wire harness fixing frame as claimed in claim 2, wherein a plurality of limiting grooves (20101) which are clamped with the spring strips (203) are uniformly formed in the middle of the bottom ends of the movable strips (201), and grooves (20102) which are clamped with the clamping strips (202) are formed in the bottom ends of the movable strips (201) and one ends of the movable strips, which are far away from the pushing strips (207).

4. The automotive chassis coil pipe harness fixing frame as claimed in claim 3, wherein a second limit tooth (20201) which is clamped with the first limit tooth (401) is arranged at the bottom of one end, close to the driving block (204), of the clamping strip (202), and a limit bump (20202) which is matched with the groove (20102) is arranged at the top of one end, close to the driving block (204), of the clamping strip (202).

5. The automotive chassis pipe harness fixing frame as claimed in claim 3, wherein the spring bar (203) is of a U-like structure, and a boss (20301) clamped with the limiting groove (20101) is arranged at one end of the top of the spring bar (203).

6. The automotive chassis coil wire harness fixing frame as claimed in claim 1 or 4, characterized in that a keyhole is formed at one side of the driving block (204), and a hollowed hole is formed at one side of the fixing frame (2) close to the keyhole.

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