Wire harness laying structure

Abstract

The utility model discloses a wire harness laying structure which is arranged in a framework of a seat of a vehicle, the framework comprises a head frame and a back frame connected below the head frame, the back frame is divided into two installation areas through a separation supporting seat, the wire harness laying structure further comprises an inner clamping type installation structure, and the separation supporting seat comprises an upper fixing plate and a lower fixing plate. The upper fixing plate and the lower fixing plate are connected through a plurality of vertical ribs, two vertical ribs form an independent groove, the inner clamping type mounting structure comprises a clamping cylinder which is arranged in the independent groove and is used for fixing a wire harness, a surplus containing assembly is arranged in the clamping cylinder, and the length of the wire harness in the surplus containing assembly is larger than that of the clamping cylinder. A movable adjusting assembly is arranged on the outer side of the clamping cylinder, a first arrangement piece is arranged above the upper fixing plate, a second arrangement piece is arranged below the lower fixing plate, and the wiring harness arrangement strength can be guaranteed on the premise that a framework is not expanded.

Description

Technical Field

[0001] The utility model relates to a wire harness installation structure, in particular to a wire harness laying structure. Background Art

[0002] A wiring harness is a component that is formed by crimping contact terminals (connectors) made of copper materials with wires and cables, and then plastic-pressing insulators or adding metal shells on the outside to form a circuit connection. It is widely used in automobiles, home appliances, computers and communications equipment, and various electronic instruments. The automotive wiring harness is the main network of the automotive circuit and is spread throughout the vehicle. The body wiring harness connects the entire body and is generally H-shaped. Wire harnesses are also laid on some car seats with massage and ventilation functions.

[0003] When existing automobile wiring harnesses are laid in automobile seats, the wiring harnesses are usually laid in the area around the seat frame. In order to accommodate the wiring harnesses and prevent them from being worn, the thickness of the entire frame needs to be increased, and then the thickness of the outer layer needs to be increased to make the entire seat larger so that the internal wiring harnesses can be protected. However, this will cause other spaces in the car to be compressed, making the riding experience of rear passengers poor. If the thickness of the frame is not increased, the exposed automobile wiring harnesses will be worn when installing other structures or moving other structures, resulting in damage and breakage of the wiring harnesses. Once there is a problem with the line, the seat needs to be disassembled as a whole, and the stability of the wiring harness after laying is low. Utility Model Content

[0004] The utility model provides a wiring harness routing structure, which can use the skeleton itself as the supporting structure of the wiring harness, ensure the routing strength of the wiring harness without expanding the skeleton, and the wiring harness routing structure itself can also form a certain peripheral protection, so as to adapt to various types of seats, improve the adaptability of the routing structure, and effectively solve the above-mentioned problems.

[0005] The utility model is achieved in this way:

[0006] A wiring harness arrangement structure is arranged in a frame of a vehicle seat, the frame comprising a head frame and a back frame connected below the head frame, the back frame is divided into two installation areas by a partition support seat, and further comprising:

[0007] An internal clamp-type installation structure, the partition support seat includes an upper fixing plate and a lower fixing plate, the upper fixing plate and the lower fixing plate are connected by a plurality of vertical ribs, two of the vertical ribs form an independent groove, the internal clamp-type installation structure includes a clamping cylinder for fixing the wiring harness arranged in the independent groove, a surplus accommodating component is arranged inside the clamping cylinder, the length of the wiring harness in the clamping cylinder and the surplus accommodating component is greater than the length of the clamping cylinder, a movable adjustment component is arranged on the outside of the clamping cylinder, a first row of parts is arranged above the upper fixing plate, and a second row of parts is arranged below the lower fixing plate, the proximal end of the wiring harness passes through the clamping cylinder and is fixed by the first row of parts, and the distal end of the wiring harness is fixed by the second row of parts and is connected to the power terminal of the vehicle along the back frame.

[0008] As a further improvement, the residual space accommodating assembly includes a plurality of friction strips arranged in the clamping cylinder, a middle solid plate of the same thickness as the friction strips is fixedly connected to the middle part of the inner side of the clamping cylinder, an outer groove communicating with the middle solid plate is provided on the outer side of the clamping cylinder, and when the wiring harness passes through the clamping cylinder, part of the wiring harness is brought into the middle solid plate and the outer groove through the outer groove and the middle solid plate.

[0009] As a further improvement, a reverse thrust piece fixed on the clamping tube is provided at a relative position of the outer groove. When the proximal end of the wiring harness is fixed, the wiring harness in the clamping tube is pushed into the middle fixed clamping plate and the outer groove by the reverse thrust piece.

[0010] As a further improvement, an alignment hole is opened in the direction of the outer groove corresponding to the clamping tube, and the reverse thrust member includes a guide sleeve nested in the alignment hole. The upper end of the guide sleeve is fixedly connected to an outer tube, and a reverse thruster is arranged in the outer tube. The reverse thruster reciprocates laterally along the outer tube, and the reverse thruster is staggered with the movable adjustment component.

[0011] As a further improvement, the thrust reverser is a sliding rod movably inserted in the outer tube, and a rubber layer is sleeved on the outer side of the sliding rod.

[0012] As a further improvement, the thrust reverser is a push-pull cylinder inserted and nested in the outer tube, and the output end of the push-pull cylinder faces the outer groove.

[0013] As a further improvement, the movable adjustment component includes a first spring-pressing part and a second spring-pressing part fixed on both sides of the clamping tube, the first spring-pressing part and the second spring-pressing part have the same structure, the first spring-pressing part includes a spring arranged on the vertical rib, and a clamping plate is fixedly connected to one end of the spring away from the vertical rib, and the clamping plate is fastened to the outer wall of the clamping tube.

[0014] As a further improvement, the first arrangement members and the second arrangement members have the same structural size, and the first arrangement members include a plurality of U-shaped guide rails arranged above the upper fixed plate, a plurality of notches are opened on the sides of the U-shaped guide rails, and a plurality of strip buckles are locked on the top of the U-shaped guide rails.

[0015] The beneficial effects of the utility model are:

[0016] In the wiring harness arrangement process of existing automobile seats, the messy wiring harness arrangement is extremely easy to cause the wiring harness to fail or break due to compression and pressure from external forces (for example, the rear passengers squeezing the front seats), resulting in intermittent or malfunctioning functions of the seat. Therefore, the utility model replaces the lateral support arm of the prior art with a partition support seat, and provides an internal clamping installation structure in the partition support seat. The wiring harness is first climbed and fixed along the back side of the back frame, and then fixed to the second row of parts, passed through the second row of parts and wrapped around the clamping cylinder, and then passed through the clamping cylinder to the first row of parts and connected to the massage mechanism or ventilation structure in the seat. Then, the wiring harness can be extended from the bottom end to connect with the electrical appliance under the protection of the second row of parts, the clamping cylinder and the first row of parts, thereby avoiding friction on the wiring harness during height adjustment or movement of the electrical appliance, and protecting the wiring harness from the influence of external objects.

[0017] Although the above-mentioned layout structure is adopted, the wiring harness at the front and rear ends of the clamping cylinder will inevitably be subject to friction. In order to reduce the impact of such friction on the wiring harness, the utility model provides movable adjustment components on both sides of the clamping cylinder so that the wiring harness can be deformed when friction occurs or the clamping cylinder is subjected to external collision. However, the applicant has also taken into account that in some cases only the clamping cylinder is touched, and when the clamping cylinder is touched, the internal wiring harness will be pulled. Therefore, the utility model provides a residual space accommodating component in the clamping cylinder, and the residual space accommodating component can accommodate excess wiring harness, so that it has a certain amount of stretch. No matter which direction the clamping cylinder shakes, only the excess part of the wiring harness will be pulled, and the stretched wiring harness will not be pulled hard, so that the fixed wiring harness will not be affected by the movable clamping cylinder.

[0018] In the remaining space accommodating component, a friction strip is used to fix the wire harness so as to prevent it from slipping too much. A middle fixing plate and an outer groove are arranged between the gaps of the friction strip so that there is space for the access to the clamping tube to expand outward. During installation, the proximal end of the wire harness is fixed first, and the distal end is in a relaxed state. A part of the wire harness is then led out from the outer groove through a tool, so that the length of the wire harness accommodated in the clamping tube can be greater than the length of the clamping tube itself. When the clamping tube is moved by external objects, the wire harness is not in a tight state, so it will not cause excessive pulling on the wire harness.

[0019] The process of pulling the wire harness by tools can easily cause a great impact on the wire harness and may even hook and damage the wire harness. Therefore, the utility model provides a reverse thrust piece in the residual accommodating component, that is, in the relative position of the outer groove. By pushing out the reverse thrust piece, part of the wire harness is pushed into the outer groove, and then the far end of the wire harness is installed, so that the part of the wire harness located in the mounting clamp has a surplus. The reverse thrust piece is used for reverse pushing, which is less likely to damage the wire harness than the forward hooking method.

[0020] When the clamping cylinder is hit, the force is relieved by the movable adjustment component, but the movable adjustment component does not simply play the role of elastic buffering, it can also support and fix the clamping cylinder, so that the clamping cylinder can be more sensitive when subjected to external pressure or collision, and the range of adaptability changes is larger.

[0021] If only the movable adjustment components on the left and right sides are used, the movable adjustment components are easily deformed and deflected during the long-term fixation of the clamping cylinder, and thus cannot be completely reset. Therefore, the utility model also arranges an adaptive movable frame and a movable hinge frame on the basis of the movable adjustment component, so that the clamping cylinder can also have a certain support and movable effect at the top, forming a three-point support and three-point movable effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 The utility model is a structural schematic diagram of an automobile wiring harness laying device.

[0024] Figure 2 The utility model is a structural schematic diagram of an automobile wiring harness routing device (excluding the head frame and the back frame).

[0025] Figure 3 This utility model Figure 2 Top view of the .

[0026] Figure 4 This utility model Figure 3 Cross-section view at AA in the middle.

[0027] Figure 5 This utility model Figure 3 Magnified view of area B.

[0028] Figure 6 It is a schematic diagram of the structure of the interior and exterior of the clamping tube of the utility model.

[0029] Figure 7 It is a structural schematic diagram of the wrapped containing structure of the utility model. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0031] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] Reference Figure 1 to Figure 7As shown, a wiring harness routing structure is arranged in the frame of a vehicle seat, the frame includes a head frame 1, and a back frame 2 connected to the bottom of the head frame 1, the back frame 2 is divided into two installation areas by a partition support seat 3, the routing device also includes: an inner clamp type installation structure, the partition support seat 3 includes an upper fixing plate 31 and a lower fixing plate 32, the upper fixing plate 31 and the lower fixing plate 32 are connected by a plurality of vertical ribs 33, two of the vertical ribs 33 form an independent groove, the inner clamp type installation structure includes a clamping tube 11 for fixing the wiring harness arranged in the independent groove, a surplus accommodating component 12 is arranged inside the clamping tube 11, the length of the wiring harness in the clamping tube 11 and the surplus accommodating component 12 is greater than the length of the clamping tube 11, the outer side of the clamping tube 11 is provided with a movable adjustment component 13, the upper fixing A first arrangement of parts 14 is provided above the plate 31, and a second arrangement of parts 15 is provided below the lower fixed plate 32. The proximal end of the wiring harness passes through the clamping tube 11 and is fixed by the first arrangement of parts 14, and the distal end of the wiring harness is fixed by the second arrangement of parts 15 and is connected to the power terminal of the vehicle along the back frame 2; a wrapping type containing structure, the vertical rib 33 is hollow, and the wrapping type containing structure includes a partition 21 arranged in the vertical rib 33, and a wrapping bag 22 is provided on both sides of the partition 21. The inner side of the vertical rib 33 is connected to the air pump of the seat through an outer pipe, and the air pump is electrically connected to the pressure sensor of the seat. When the pressure sensor senses that the seat is in use, the air pump inflates the wrapping bag 22 along the outer pipe, so that the wrapping bag 22 extends to the two ends of the vertical rib 33 and is tightly attached to the front and rear ends of the clamping tube 11.

[0033] In this embodiment, different functional modules are often provided on the back frame 2 according to different functions of the seat. For example, a massage structure for the head and neck is provided on the upper part of the back frame 2, and a back and massage mechanism is provided on the lower part of the back frame 2. When the massage mechanism is provided, a ventilation structure is also provided.

[0034] The wrapping type containment structure in this embodiment does not need to be equipped with a separate power structure. It only needs to connect the air path of the ventilation structure to the wrapping type containment structure to drive the wrapping bag 22 to inflate or retract, thereby greatly reducing the volume of the entire structure.

[0035] It is also worth mentioning that the inner clamping installation structure and the wrapping containing structure in this case are both arranged in the partition support seat 3 of the seat, without separately opening up a new area, that is, without expanding the original seat size, so that even a family car can be used, and it is more practical.

[0036] In the wiring harness arrangement process of the existing automobile seat, the messy wiring harness arrangement is extremely easy to cause the wiring harness to fail or break due to the squeezing and compression of external forces, resulting in intermittent or failure of the seat function. Therefore, the utility model replaces the lateral support arm of the prior art with a partition support seat 3, and sets an internal clamping installation structure in the partition support seat 3. First, the wiring harness is climbed and fixed along the back side of the back frame 2, and then fixed to the second arrangement member 15, passed through the second arrangement member 15 and wound into the clamping tube 11, and then passed through the clamping tube 11 and wound into the first arrangement member 14 to connect with the massage mechanism or ventilation structure in the seat, and then the wiring harness can be extended from the bottom to connect with the electrical appliance under the protection of the second arrangement member 15, the clamping tube 11, and the first arrangement member 14, thereby avoiding the friction of the seat itself when adjusting the height or the electrical appliance when moving, and protecting the wiring harness from the influence of external objects;

[0037] In this embodiment, the first arrangement member 14 and the second arrangement member 15 have the same structural size. The first arrangement member 14 includes a plurality of U-shaped guide rails 141 arranged above the upper fixed plate 31. The U-shaped guide rails 141 are provided with a plurality of notches on the side. The top of the U-shaped guide rails 141 is locked with a plurality of strip buckles 142, which allow the wiring harness to pass through the notches and then be laid flat in the U-shaped guide rails 141. During the laying process, the wiring harness is restricted by the strip buckles 142 and then extends upward from the corresponding position to the corresponding electrical appliance.

[0038] Although the above-mentioned layout structure is adopted, the wiring harness at the front and rear ends of the clamping cylinder 11 will inevitably be subject to friction. In order to reduce the impact of such friction on the wiring harness, in the utility model, movable adjustment components 13 are arranged on both sides of the clamping cylinder 11, so that the clamping cylinder 11 can be deformed when friction occurs to the wiring harness or the clamping cylinder 11 is subjected to external collision. However, the applicant has also taken into account that in some cases only the clamping cylinder 11 is touched, and when the clamping cylinder 11 is touched, the internal wiring harness will be pulled. Therefore, the utility model provides a residual space accommodating component 12 in the clamping cylinder 11. The residual space accommodating component 12 can accommodate excess wiring harness, so that it has a certain amount of stretch. No matter which direction the clamping cylinder 11 shakes, only the excess part of the wiring harness will be pulled, and the stretched wiring harness will not be forcibly pulled, so that the fixed wiring harness will not be affected by the movable clamping cylinder 11.

[0039] In the remaining space accommodating component 12, specifically, the remaining space accommodating component 12 includes a plurality of friction strips 121 arranged in the clamping tube 11, and a middle solid clamping plate 122 of the same thickness as the friction strips 121 is fixedly connected to the middle of the inner side of the clamping tube 11, and an outer groove 123 communicating with the middle solid clamping plate 122 is opened on the outer side of the clamping tube 11. When the wiring harness passes through the clamping tube 11, part of the wiring harness is put into the middle solid clamping plate 122 and the outer groove 123 through the middle solid clamping plate 122 through the outer groove 123. It is fixed by the friction strips 121. , thereby preventing the wiring harness from slipping too much, and then setting a middle fixing clamp 122 and an outer groove 123 between the gaps of the friction strip 121, so that the access to the clamping tube 11 has space for expansion. During installation, the proximal end of the wiring harness is fixed first, and the distal end is in a relaxed state, and then a part of the wiring harness is led out of the position of the outer groove 123 by means of a tool, so that the length of the wiring harness accommodated in the clamping tube 11 can be greater than the length of the clamping tube 11 itself. When the clamping tube 11 is moved by external objects, since the wiring harness is not in a tight state, it will not cause excessive pulling on the wiring harness.

[0040] The process of pulling the wire harness by tools is likely to cause a great impact on the wire harness and may even hook the wire harness. Therefore, the utility model provides a reverse thrust piece 124 in the residual accommodating component 12, that is, in the relative position of the outer groove 123. The specific setting position of the reverse thrust piece 124 is as follows: a reverse thrust piece 124 fixed on the clamping cylinder 11 is provided in the relative position of the outer groove 123. When the proximal end of the wire harness is fixed, the wire harness in the clamping cylinder 11 is pushed into the middle fixed clamping plate 122 and the outer groove 123 by the reverse thrust piece 124. Part of the wire harness is pushed into the outer groove 123 by the push-out of the reverse thrust piece 124, and then the far end of the wire harness is installed, so that the part of the wire harness located in the clamping cylinder 11 has a surplus. The reverse thrust piece 124 is used to reversely assist the wire harness, which is less likely to damage the wire harness than the forward hooking method.

[0041] In order to guide the movement of the entire reverse thrust piece 124, the clamping cylinder 11 is provided with an alignment hole in the direction corresponding to the outer groove 123, and the reverse thrust piece 124 includes a guide sleeve 1241 nested in the alignment hole, and the upper end of the guide sleeve 1241 is fixedly connected to an outer cylinder 1242, and a reverse thruster 1243 is arranged in the outer cylinder 1242. The reverse thruster 1243 reciprocates laterally along the outer cylinder 1242, and the reverse thruster 1243 is staggered with the movable adjustment component 13, so that it can accurately push the wiring harness to the position of the outer groove 123 to avoid crushing damage to the wiring harness.

[0042] In this embodiment, the reverse thrust device 1243 is a sliding rod movably inserted in the outer tube 1242, and a rubber layer is provided on the outer side of the sliding rod to avoid the influence of rigid contact on the wiring harness. In other embodiments, the reverse thrust device 1243 is a push-pull cylinder inserted and nested in the outer tube 1242, and the output end of the push-pull cylinder faces the outer groove 123. The installation margin can be accurately grasped by automatically controlling the push-out amount. It should be emphasized that the position of the reverse thrust device 1243 needs to be set during the initial installation, and there is no need to adjust it after the seat is packaged, and there is no way to adjust it. Although the adjustment can be achieved through the push-pull cylinder, it is meaningless.

[0043] When the clamping cylinder 11 is hit, the force is relieved by the movable adjustment component 13, but the movable adjustment component 13 does not simply play the role of elastic buffering, it can also play the role of supporting and fixing the clamping cylinder 11. Specifically, the movable adjustment component 13 includes a first spring-pressing member 131 and a second spring-pressing member 132 fixed on both sides of the clamping cylinder 11. The first spring-pressing member 131 and the second spring-pressing member 132 have the same structure. The first spring-pressing member 131 includes a spring 1311 arranged on the vertical rib 33. The end of the spring 1311 away from the vertical rib 33 is fixedly connected to a clamping plate 1312. The clamping plate 1312 is fastened to the outer wall of the clamping cylinder 11, so that the clamping cylinder 11 can be more sensitive when subjected to external pressure or collision, and the range of adaptability changes is larger.

[0044] If only the movable adjustment components 13 on the left and right sides are used, the movable adjustment components 13 are easily deformed and deflected during the long-term fixation of the clamping cylinder 11, and thus cannot be completely reset. Therefore, an adaptive movable frame 111 is provided on the top of the clamping cylinder 11 of this embodiment, and the top of the adaptive movable frame 111 is connected to the inner wall of the upper fixed plate 31 through a movable hinge frame 112. By providing the adaptive movable frame 111 and the movable hinge frame 112 on the basis of the movable adjustment component 13, the clamping cylinder 11 can also have a certain support and movable effect at the top, forming a three-point support and three-point movable effect, wherein the adaptive movable frame 111 is a two-layer nested structure with a certain elastic margin.

[0045] The wiring harness at the front and rear ends of the clamping tube 11 is actually in an exposed state. In addition, it is located in the bending area, so the safety of the wiring harness is difficult to ensure. It is easy to be directly damaged when worn. Therefore, this embodiment provides a wrapping type containment structure on the basis of the inner clamping installation structure. The wrapping bag 22 of the wrapping type containment structure is arranged in the vertical rib 33. After the wrapping bags 22 at both ends are popped out, they will wrap the bent wiring harness tightly in a wrapped posture, thereby achieving the effect of fixed-point buffering protection, thereby making the layout structure of the entire wiring harness more comprehensive and with fewer blind spots for protection.

[0046] The wrapping bag 22 adopts a two-way pop-up method when popping out, wherein the wrapping bag 22 includes a fastening point 221 glued to the separator 21, and a two-way through pipe 222 connected to the outer edge pipe is arranged on the fastening point 221, and side grooves are opened on both sides of the vertical rib 33, and air bags 223 that can rush out of the side grooves are connected on both sides of the two-way through pipe 222, that is, they can be bounced toward the front and rear ends of the clamping tube 11, plus the collision protection between adjacent clamping tubes 11, so that the front and rear ends of the clamping tube 11 are tightly clamped between the two air bags 223, which is safer.

[0047] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wiring harness arrangement structure, arranged in the frame of a vehicle seat, characterized in that: The frame comprises a head frame (1) and a back frame (2) connected below the head frame (1), wherein the back frame (2) is divided into two installation areas by a partition support seat (3), and further comprises: The inner clamp type installation structure comprises an upper fixing plate (31) and a lower fixing plate (32), wherein the upper fixing plate (31) and the lower fixing plate (32) are connected via a plurality of vertical ribs (33), wherein two vertical ribs (33) form an independent groove, wherein the inner clamp type installation structure comprises a clamping cylinder (11) for fixing the wiring harness arranged in the independent groove, wherein a surplus accommodating component (12) is arranged inside the clamping cylinder (11), wherein the clamping cylinder (11) and the surplus accommodating component (12) are The length of the wiring harness inside is greater than the length of the clamping tube (11), a movable adjustment component (13) is arranged on the outside of the clamping tube (11), a first arrangement member (14) is arranged above the upper fixing plate (31), and a second arrangement member (15) is arranged below the lower fixing plate (32), the proximal end of the wiring harness passes through the clamping tube (11) and is fixed by the first arrangement member (14), and the distal end of the wiring harness is fixed by the second arrangement member (15) and is connected to the vehicle's power terminal along the back frame (2).

2. A wiring harness arrangement structure according to claim 1, characterized in that: The residual space accommodating component (12) includes a plurality of friction strips (121) arranged in the clamping tube (11); a middle solid plate (122) having the same thickness as the friction strips (121) is fixedly connected to the middle portion of the inner side of the clamping tube (11); an outer groove (123) communicating with the middle solid plate (122) is provided on the outer side of the clamping tube (11); when the wiring harness is inserted into the clamping tube (11), part of the wiring harness is brought into the middle solid plate (122) and the outer groove (123) through the middle solid plate (122) through the outer groove (123).

3. A wiring harness arrangement structure according to claim 2, characterized in that: A reverse thrust piece (124) fixed on the clamping tube (11) is arranged at a relative position of the outer groove (123); when the proximal end of the wiring harness is fixed, the wiring harness in the clamping tube (11) is pushed into the middle fixing clamping plate (122) and the outer groove (123) by the reverse thrust piece (124).

4. A wiring harness arrangement structure according to claim 3, characterized in that: The clamping cylinder (11) is provided with an alignment hole in the direction corresponding to the outer groove (123), and the reverse thrust member (124) includes a guide sleeve (1241) nested in the alignment hole, and the upper end of the guide sleeve (1241) is fixedly connected to an outer cylinder (1242), and a reverse thruster (1243) is arranged in the outer cylinder (1242). The reverse thruster (1243) reciprocates laterally along the outer cylinder (1242), and the reverse thruster (1243) is staggered with the movable adjustment component (13).

5. A wiring harness arrangement structure according to claim 4, characterized in that: The thrust reverser (1243) is a sliding rod movably inserted into the outer tube (1242), and a rubber layer is sleeved on the outer side of the sliding rod.

6. The wiring harness arrangement structure according to claim 4, characterized in that: The reverse thruster (1243) is a push-pull cylinder inserted and nested in the outer tube (1242), and the output end of the push-pull cylinder faces the outer groove (123).

7. The wire harness routing structure according to claim 1, characterized in that: The movable adjustment component (13) includes a first spring-pressing member (131) and a second spring-pressing member (132) fixed on both sides of the clamping tube (11), and the first spring-pressing member (131) and the second spring-pressing member (132) have the same structure. The first spring-pressing member (131) includes a spring (1311) arranged on the vertical rib (33), and one end of the spring (1311) away from the vertical rib (33) is fixedly connected to a clamping plate (1312), and the clamping plate (1312) is fastened to the outer wall of the clamping tube (11).

8. The wire harness routing structure according to claim 1, characterized in that: The first arrangement member (14) and the second arrangement member (15) have the same structure and size. The first arrangement member (14) comprises a plurality of U-shaped guide rails (141) arranged above the upper fixed plate (31). A plurality of notches are opened on the side of the U-shaped guide rails (141). A plurality of strip buckles (142) are locked on the top of the U-shaped guide rails (141).

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