Automobile wire harness protection sleeve convenient to disassemble and overhaul

Abstract

The utility model belongs to the technical field of automobile wire harness protective sleeves, and particularly relates to an automobile wire harness protective sleeve convenient to disassemble and overhaul, which comprises an automobile wire harness body, two fixing blocks I and two fixing blocks II are arranged on the automobile wire harness body, and one side of each fixing block II extends into the corresponding fixing block I; the two fixing assemblies are located on the two first fixing blocks correspondingly and used for fixing the positions of the two second fixing blocks correspondingly. The first protection sleeve is fixedly installed at the bottom of the second fixing block, a second protection sleeve is fixedly installed at the bottom of the first fixing block, one end of the first protection sleeve extends into the second protection sleeve, the first protection sleeve is matched with the second protection sleeve in an inserted mode, and a second sliding groove is formed in the first protection sleeve. When the whole device is used, the whole device is convenient to disassemble, tools are not needed, operation is simple, and meanwhile the whole device can be prevented from moving on the automobile wire harness body.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile wiring harness protection sleeves, in particular to an automobile wiring harness protection sleeve which is easy to disassemble and repair. Background Art

[0002] The car is equipped with many wiring harnesses inside the car. The wiring harness is equivalent to the car's neural network, which is used to convey various command information and telecommunication signals to keep the whole vehicle in a better control and operation state.

[0003] There are some disadvantages in the use of automotive wiring harness protective sleeves, such as: the automotive wiring harness protective sleeves may be displaced during use, resulting in damage to the position to be protected. At the same time, when the automotive wiring harness protective sleeves are damaged and need to be disassembled, most automotive wiring harness protective sleeves are installed by fixing clips, buckles or tapes, etc., which is troublesome and time-consuming to disassemble. In view of this, we propose an automotive wiring harness protective sleeve that is easy to disassemble and repair. Utility Model Content

[0004] The utility model aims to provide an automobile wiring harness protective sleeve which is easy to disassemble and repair, so as to solve the problems raised in the above-mentioned background technology.

[0005] In view of this, the utility model provides an automobile wiring harness protective sleeve that is easy to disassemble and repair, including:

[0006] An automobile wiring harness body, wherein two fixing blocks 1 and two fixing blocks 2 are arranged on the automobile wiring harness body, and one side of the fixing block 2 extends into the corresponding fixing block 1;

[0007] Two fixing components, the two fixing components are respectively located on the two fixing blocks 1 and are respectively used to fix the positions of the two fixing blocks 2;

[0008] A protective sleeve 1, wherein the protective sleeve 1 is fixedly installed at the bottom of the fixed block 2, a protective sleeve 2 is fixedly installed at the bottom of the fixed block 1, one end of the protective sleeve 1 extends into the protective sleeve 2, and the protective sleeve 1 is plugged with the protective sleeve 2, a sliding groove 2 is provided in the protective sleeve 1, a plurality of sliding plates are slidably installed in the sliding groove 2, and a spring fixed to the inner wall of the sliding groove 2 is fixedly installed on one side of the sliding plate;

[0009] A plurality of discs, wherein the plurality of discs are fixedly mounted on one side of the second protective sleeve, a plurality of elastic columns are fixedly mounted on one end of the disc, the discs and the elastic columns are plug-matched with the second sliding groove, a cylinder is fixedly mounted on one side of the sliding plate, one end of the cylinder extends between the plurality of elastic columns, and the peripheral side wall of the cylinder is tightly fitted with the plurality of elastic columns;

[0010] A driving assembly is located in the second sliding groove and is used to drive a plurality of sliding plates to slide.

[0011] In the technical solution, when the protective sleeve 1 and the protective sleeve 2 need to be disassembled, the driving assembly is set, and then under the action of the rebound force of the plurality of springs, the spring drives the corresponding sliding plate to slide in the direction of the sliding rod 2, and then the sliding plate drives the corresponding cylinder to slide in the direction of the sliding rod 2. When one end of the cylinder is not between the corresponding plurality of elastic columns, the plurality of elastic columns return to their original positions and no longer open;

[0012] Through the provided fixing assembly, the fixing block 1 can be separated from the corresponding fixing block 2, and then the elastic cylindrical discs are all detached from the sliding groove 2, and then the protective sleeve 1 is separated from the protective sleeve 2, so that the whole device can be easily disassembled, and the operation is simple without using tools;

[0013] When it is necessary to install the protective sleeve one and the protective sleeve two, first place the protective sleeve one and the protective sleeve two on both sides of the automobile wiring harness body, and at the same time, the two fixing blocks two will be respectively inserted into the two fixing blocks one, the protective sleeve one will be inserted into the protective sleeve two, and the disc and the elastic column will also be inserted into the sliding groove two. Through the set driving component, several sliding plates can be squeezed to slide in the direction of the cylinder. At the same time, the spring is squeezed and contracted, and the sliding plate drives the cylinder to slide, so that one end of the cylinder enters between the corresponding several elastic columns, and several elastic columns can be squeezed to open, so that several elastic columns cannot slide in the sliding groove two, thereby achieving the effect of fixing the position of the protective sleeve one and the protective sleeve two. Through the set fixing component, the position of the fixing block two can be fixed, and the displacement of the overall device on the automobile wiring harness body can be avoided.

[0014] In the above technical solution, further, the fixing assembly includes:

[0015] Sliding groove 1, the sliding groove 1 is provided in the fixed block 1 and is located above the fixed block 2, a sliding rod 1 is slidably installed in the sliding groove 1, the lower end of the sliding rod 1 passes through the sliding groove 1 and extends into the fixed block 2, the sliding rod 1 is plugged and matched with the fixed block 2, and the upper end of the sliding rod 1 passes through the sliding groove and extends to the outside;

[0016] A plurality of tension springs 2 are fixedly mounted on the top of the fixed block 1, and the upper ends of the tension springs 2 are fixed to the sliding rod 1.

[0017] In the technical solution, the two sliding rods 1 are then pulled to slide in opposite directions, and at the same time, the plurality of tension springs 2 are pulled and stretched. When the sliding rod 1 is no longer in the corresponding fixed block 2, the fixed block 1 can be separated from the corresponding fixed block 2, and then the elastic cylindrical discs are all detached from the sliding groove 2, and then the protective sleeve 1 is separated from the protective sleeve 2, so that the overall device can be easily disassembled, and the operation is simple without the use of tools;

[0018] Loosen the sliding rod 1, and under the action of the tension of the plurality of tension springs 2, the sliding rod 1 slides downward and is inserted into the corresponding fixing block 2, so that the position of the fixing block 2 can be fixed, and displacement of the entire device on the automobile wiring harness body can be avoided.

[0019] In the above technical solution, further, the driving component includes:

[0020] A second sliding rod, the second sliding rod is slidably mounted in the second sliding groove and located on the other side of the sliding plate, a plurality of first tension springs fixed to the inner wall of the second sliding groove are fixedly mounted on the second sliding rod, a plurality of second inclined surfaces are provided on the side of the second sliding rod close to the sliding plate, and the second inclined surface is slidably matched with the other side of the corresponding sliding plate;

[0021] A threaded rod, wherein the threaded rod is threadably installed in the second sliding groove and is located above the second sliding groove. A sliding column is rotatably installed on one end of the threaded rod. The sliding column is slidably connected to the second sliding groove. The other end of the threaded rod passes through the second sliding groove and extends to the outside.

[0022] In the technical solution, when it is necessary to disassemble the protective sleeve 1 and the protective sleeve 2, first rotate the threaded rod forward. Under the action of the thread, the threaded rod moves outward and drives the sliding column to move outward. When the bottom of the sliding column is no longer in contact with the sliding rod 2, under the action of the tension of the tension spring 1, the tension spring 1 drives the sliding rod 2 to slide upward. When the sliding rod 2 slides to a suitable position, the sliding rod 2 no longer squeezes the sliding plates. Under the action of the rebound force of the springs, the spring drives the corresponding sliding plate to slide in the direction of the sliding rod 2. Then the sliding plate drives the corresponding cylinder to slide in the direction of the sliding rod 2. When one end of the cylinder is no longer between the corresponding elastic columns, the elastic columns return to their original positions and no longer open.

[0023] When it is necessary to install the protective sleeve one and the protective sleeve two, first place the protective sleeve one and the protective sleeve two on both sides of the automobile wiring harness body, and at the same time, the two fixing blocks two will be respectively inserted into the two fixing blocks one, the protective sleeve one will be inserted into the protective sleeve two, and the disc and the elastic column will also be inserted into the sliding groove two, and the threaded rod will be rotated in the opposite direction. Under the action of the thread, the threaded rod will move in the direction of the sliding column and drive the sliding column to move, and the sliding column will squeeze the sliding rod two to slide downward, and at the same time, a number of tension springs one will be pulled and stretched, and the sliding rod two will squeeze a number of sliding plates to slide in the direction of the cylinder, and at the same time, the spring will be squeezed and contracted, and the sliding plate will drive the cylinder to slide, so that one end of the cylinder enters between the corresponding number of elastic columns, which can squeeze the number of elastic columns to open, so that the number of elastic columns cannot slide in the sliding groove two, thereby achieving the effect of fixing the position of the protective sleeve one and the protective sleeve two.

[0024] In the above technical solution, further, an operating panel is fixedly mounted on the other end of the threaded rod.

[0025] In the technical solution, the threaded rod is conveniently rotated by means of a provided operating disk.

[0026] In the above technical solution, further, a non-slip rubber pad is fixedly installed on one side of the fixing block 2 close to the fixing block 1.

[0027] In the technical solution, the anti-skid rubber pads on the two fixing blocks 1 and the two fixing blocks 2 will be in close contact with the circumferential side wall of the automobile wiring harness body, thereby preventing the entire device from being displaced on the automobile wiring harness body.

[0028] In the above technical solution, further, the plurality of elastic columns are distributed in a ring shape with equal intervals.

[0029] In the technical solution, when one end of the cylinder enters between the corresponding elastic columns, the elastic columns can be squeezed to open, so that the elastic columns cannot slide in the second sliding groove.

[0030] In the above technical solution, further, a first inclined surface is provided at the top end of the second sliding rod, and the first inclined surface is slidably matched with one end of the sliding column.

[0031] In the technical solution, when the bottom of the sliding column is ensured to press the inclined surface at the upper end of the sliding rod 2, the sliding rod 2 can be displaced.

[0032] The beneficial effects of the utility model are:

[0033] 1. The automobile wiring harness protective sleeve that is easy to disassemble and repair, when the protective sleeve 1 and the protective sleeve 2 need to be disassembled, through the provided driving assembly, then under the action of the rebound force of a plurality of springs, the spring drives the corresponding sliding plate to slide in the direction of the sliding rod 2, and then the sliding plate drives the corresponding cylinder to slide in the direction of the sliding rod 2, and when one end of the cylinder is not between the corresponding plurality of elastic columns, the plurality of elastic columns return to their original positions and no longer open;

[0034] Through the set fixing assembly, the fixing block one can be separated from the corresponding fixing block two, and then the elastic column discs are detached from the sliding groove two, and then the protective sleeve one is separated from the protective sleeve two, so as to facilitate the disassembly of the entire device and is simple to operate without the use of tools.

[0035] 2. The automobile wiring harness protective sleeve which is easy to disassemble and repair can fix the positions of the two fixing blocks 1 and the two fixing blocks 2 by means of the provided fixing components and the anti-skid rubber pad, thereby preventing the entire device from being displaced on the automobile wiring harness body. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0037] Figure 2 It is a cross-sectional structural diagram of a fixing block of the utility model;

[0038] Figure 3 This is a structural schematic diagram of a fixed block of the utility model;

[0039] Figure 4 It is a schematic diagram of a cross-sectional structure of a protective sleeve of the utility model;

[0040] Figure 5 The utility model Figure 4 The enlarged structural diagram at A in the middle;

[0041] Figure 6 It is a schematic diagram of the cylindrical region structure of the utility model.

[0042] The symbols in the figure are:

[0043] 1. Automobile wiring harness body; 2. Fixed block 1; 3. Fixed block 2; 4. Sliding groove 1; 5. Sliding rod 1; 6. Protective sleeve 1; 7. Protective sleeve 2; 8. Sliding groove 2; 9. Sliding rod 2; 10. Tension spring 1; 11. Sliding plate; 12. Cylinder; 13. Spring; 14. Disc; 15. Elastic column; 16. Tension spring 2; 17. Sliding column; 18. Operating panel; 19. Threaded rod. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0045] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0046] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0047] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0048] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0049] Embodiment 1:

[0050] See also Figure 1 - Figure 6 As shown, this embodiment provides an automobile wiring harness protective sleeve that is easy to disassemble and repair, including:

[0051] The automobile wiring harness body 1 is provided with two fixing blocks 1 2 and two fixing blocks 2 3, and one side of the fixing block 2 3 extends into the corresponding fixing block 1 2;

[0052] Two fixing components, the two fixing components are respectively located on the two fixing blocks 1 2 and are respectively used to fix the positions of the two fixing blocks 2 3;

[0053] A protective sleeve 6, which is fixedly installed at the bottom of the fixed block 2 3, and a protective sleeve 2 7 is fixedly installed at the bottom of the fixed block 2, one end of the protective sleeve 6 extends into the protective sleeve 2 7, and the protective sleeve 6 is plugged with the protective sleeve 2 7, and a sliding groove 2 8 is opened in the protective sleeve 6, and a plurality of sliding plates 11 are slidably installed in the sliding groove 2 8, and a spring 13 fixed to the inner wall of the sliding groove 2 8 is fixedly installed on one side of the sliding plate 11;

[0054] A plurality of discs 14 are fixedly mounted on one side of the protective sleeve 7, a plurality of elastic columns 15 are fixedly mounted on one end of the disc 14, the disc 14 and the elastic columns 15 are plugged into and matched with the sliding groove 8, a cylinder 12 is fixedly mounted on one side of the sliding plate 11, one end of the cylinder 12 extends between the plurality of elastic columns 15, and the peripheral side wall of the cylinder 12 is tightly fitted with the plurality of elastic columns 15;

[0055] The driving assembly is located in the sliding groove 8 and is used to drive the plurality of sliding plates 11 to slide.

[0056] When the protective sleeve 1 6 and the protective sleeve 2 7 need to be disassembled, the driving assembly is set, and then under the action of the rebound force of the plurality of springs 13, the spring 13 drives the corresponding sliding plate 11 to slide in the direction of the sliding rod 2 9, and then the sliding plate 11 drives the corresponding cylinder 12 to slide in the direction of the sliding rod 2 9. When one end of the cylinder 12 is not between the corresponding plurality of elastic columns 15, the plurality of elastic columns 15 return to their original positions and no longer open;

[0057] By means of the fixed assembly, the fixed block 1 2 can be separated from the corresponding fixed block 2 3, and then the elastic column 15 and the disc 14 are all separated from the sliding groove 2 8, and then the protective sleeve 1 6 is separated from the protective sleeve 2 7, so that the whole device can be easily disassembled, and the operation is simple without the use of tools;

[0058] When it is necessary to install the protective sleeve 1 6 and the protective sleeve 2 7, first place the protective sleeve 1 6 and the protective sleeve 2 7 on both sides of the automobile wiring harness body 1, and at the same time, the two fixing blocks 2 3 will be respectively inserted into the two fixing blocks 2, the protective sleeve 1 6 will be inserted into the protective sleeve 2 7, and the disc 14 and the elastic column 15 will also be inserted into the sliding groove 2 8. Through the set driving component, the sliding plates 11 can be squeezed to slide in the direction of the cylinder 12. At the same time, the spring 13 is squeezed and contracted, and the sliding plate 11 drives the cylinder 12 to slide, so that one end of the cylinder 12 enters between the corresponding elastic columns 15, and the elastic columns 15 can be squeezed to open, so that the elastic columns 15 cannot slide in the sliding groove 2 8, thereby achieving the effect of fixing the position of the protective sleeve 1 6 and the protective sleeve 2 7. Through the set fixing component, the position of the fixing block 2 3 can be fixed, and the displacement of the overall device on the automobile wiring harness body 1 can be avoided.

[0059] In this embodiment, the fixing component includes:

[0060] A sliding groove 4 is provided in the fixed block 2 and is located above the fixed block 3. A sliding rod 5 is slidably installed in the sliding groove 4. The lower end of the sliding rod 5 penetrates the sliding groove 4 and extends into the fixed block 3. The sliding rod 5 is plugged and matched with the fixed block 3. The upper end of the sliding rod 5 penetrates the sliding groove 4 and extends to the outside.

[0061] A plurality of tension springs 16, each of which is fixedly mounted on the top of the fixed block 2, and the upper end of the tension spring 16 is fixed to the sliding rod 5;

[0062] Then, the two sliding rods 15 are pulled to slide in opposite directions, and at the same time, the tension springs 16 are pulled and stretched. When the sliding rods 15 are no longer in the corresponding fixed blocks 23, the fixed blocks 12 and the corresponding fixed blocks 23 can be separated. Then, the elastic columns 15 and the discs 14 are all separated from the sliding grooves 28, and then the protective sleeves 16 and the protective sleeves 27 are separated, so that the overall device can be easily disassembled, and the operation is simple without the use of tools.

[0063] Loosen the sliding rod 1 5 , and under the action of the tension of the tension springs 2 16 , the sliding rod 1 5 slides downward and is inserted into the corresponding fixing block 2 3 , so as to fix the position of the fixing block 2 3 and prevent the entire device from being displaced on the automobile wiring harness body 1 .

[0064] In this embodiment, the driving component includes:

[0065] A sliding rod 9 is slidably mounted in the sliding groove 8 and is located on the other side of the sliding plate 11. A plurality of tension springs 10 fixed to the inner wall of the sliding groove 8 are fixedly mounted on the sliding rod 9. A plurality of inclined surfaces 2 are provided on one side of the sliding rod 9 close to the sliding plate 11. The inclined surfaces 2 are slidably matched with the other side of the corresponding sliding plate 11.

[0066] A threaded rod 19, the threaded rod 19 is threadedly installed in the sliding groove 8 and is located above the sliding rod 9, one end of the threaded rod 19 is rotatably installed with a sliding column 17, the sliding column 17 is slidably connected to the sliding groove 8, and the other end of the threaded rod 19 passes through the sliding groove 8 and extends to the outside;

[0067] When it is necessary to disassemble the protective sleeve 1 6 and the protective sleeve 2 7, firstly, the threaded rod 19 is rotated forward. Under the action of the thread, the threaded rod 19 moves outward and drives the sliding column 17 to move outward. When the bottom of the sliding column 17 is no longer in contact with the sliding rod 2 9, under the action of the tension of the tension springs 10, the tension springs 10 drive the sliding rod 2 9 to slide upward. When the sliding rod 2 9 slides to a suitable position, the sliding rod 2 9 no longer squeezes the sliding plates 11. Under the action of the rebound force of the springs 13, the springs 13 drive the corresponding sliding plates 11 to slide in the direction of the sliding rod 2 9. Then, the sliding plate 11 drives the corresponding cylinder 12 to slide in the direction of the sliding rod 2 9. When one end of the cylinder 12 is no longer between the corresponding elastic columns 15, the elastic columns 15 return to their original positions and no longer open.

[0068] When it is necessary to install the protective sleeve 1 6 and the protective sleeve 2 7, first place the protective sleeve 1 6 and the protective sleeve 2 7 on both sides of the automobile wiring harness body 1, and at the same time, the two fixing blocks 2 3 will be respectively inserted into the two fixing blocks 2, the protective sleeve 1 6 will be inserted into the protective sleeve 2 7, and the disc 14 and the elastic column 15 will also be inserted into the sliding groove 2 8, and the threaded rod 19 will be rotated in the opposite direction. Under the action of the thread, the threaded rod 19 will move in the direction of the sliding column 17 and drive the sliding column 17 to move, and the sliding column 17 will squeeze the sliding rod 2 9 to slide downward, and at the same time, a number of tension springs 10 will be pulled and extended, and the sliding rod 29 will squeeze a number of sliding plates 11 to slide in the direction of the cylinder 12. At the same time, the spring 13 is squeezed and contracted, and the sliding plate 11 drives the cylinder 12 to slide, so that one end of the cylinder 12 enters between the corresponding number of elastic columns 15, which can squeeze the number of elastic columns 15 to open, so that the number of elastic columns 15 cannot slide in the sliding groove 2 8, thereby achieving the effect of fixing the position of the protective sleeve 1 6 and the protective sleeve 2 7.

[0069] Embodiment 2:

[0070] This embodiment provides an automobile wiring harness protective sleeve that is easy to disassemble and repair. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0071] In this embodiment, an operating panel 18 is fixedly mounted on the other end of the threaded rod 19 .

[0072] The threaded rod 19 can be easily rotated by the operating disk 18 .

[0073] Embodiment 3:

[0074] This embodiment provides an automobile wiring harness protective sleeve that is easy to disassemble and repair. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0075] In this embodiment, a non-slip rubber pad is fixedly installed on one side of the fixing block 2 3 close to the fixing block 1 2 .

[0076] The anti-skid rubber pads on the two fixing blocks 1 2 and the two fixing blocks 2 3 will be in close contact with the circumferential side wall of the automobile wiring harness body 1 to prevent the entire device from being displaced on the automobile wiring harness body 1 .

[0077] Embodiment 4:

[0078] This embodiment provides an automobile wiring harness protective sleeve that is easy to disassemble and repair. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0079] In this embodiment, a plurality of elastic columns 15 are distributed in a ring shape with equal intervals.

[0080] When one end of the cylinder 12 enters between the corresponding elastic columns 15 , the elastic columns 15 can be squeezed to open, so that the elastic columns 15 cannot slide in the second sliding groove 8 .

[0081] Embodiment 5:

[0082] This embodiment provides an automobile wiring harness protective sleeve that is easy to disassemble and repair. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0083] In this embodiment, a first inclined surface is provided on the top of the sliding rod 2 9 , and the first inclined surface is slidably matched with one end of the sliding column 17 .

[0084] Here, it is ensured that when the bottom of the sliding column 17 presses the inclined surface of the upper end of the sliding rod 2 9 , the sliding rod 2 9 can be displaced.

[0085] Working principle: when it is necessary to disassemble the protective sleeve 16 and the protective sleeve 27, firstly, rotate the operating disk 18 in the forward direction and drive the threaded rod 19 to rotate in the forward direction. Under the action of the thread, the threaded rod 19 moves outward and drives the sliding column 17 to move outward. When the bottom of the sliding column 17 is no longer in contact with the sliding rod 29, under the action of the tension of the tension springs 10, the tension springs 10 drive the sliding rod 29 to slide upward. When the sliding rod 29 slides to a suitable position, the sliding rod 29 no longer squeezes the sliding plates 11. Under the action of the rebound force of the springs 13, the springs 13 drive the corresponding sliding plates 11 to slide in the direction of the sliding rod 29. Then the sliding plate 11 drives the corresponding cylinder 12 to slide in the direction of the sliding rod 29. When one end of the cylinder 12 is no longer between the corresponding elastic columns 15, the elastic columns 15 return to their original positions and no longer open.

[0086] Then, the two sliding rods 15 are pulled to slide in opposite directions, and at the same time, the tension springs 16 are pulled and stretched. When the sliding rods 15 are no longer in the corresponding fixing blocks 23, the fixing blocks 12 and 23 can be separated. Then, the elastic columns 15 and the discs 14 are all separated from the sliding grooves 28, and then the protective sleeves 16 and 27 are separated, so that the whole device can be easily disassembled, and the operation is simple without the use of tools.

[0087] When it is necessary to install the protective sleeve 1 6 and the protective sleeve 2 7, first place the protective sleeve 1 6 and the protective sleeve 2 7 on both sides of the automobile wiring harness body 1, and at the same time, the two fixing blocks 2 3 will be respectively inserted into the two fixing blocks 1 2, the protective sleeve 1 6 will be inserted into the protective sleeve 2 7, and the disc 14 and the elastic column 15 will also be inserted into the sliding groove 2 8, and the operating disk 18 will be rotated in the opposite direction to drive the threaded rod 19 to rotate in the opposite direction. Under the action of the thread, the threaded rod 19 will move in the direction of the sliding column 17 and drive the sliding column 17 to move. The sliding column 17 will squeeze the sliding rod 2 9 to slide downward, and at the same time, a number of tension springs 10 will be pulled and stretched, and the sliding rod 29 will squeeze a number of sliding plates 11 to slide in the direction of the cylinder 12. At the same time, the spring 1 3 is squeezed and contracted, and the sliding plate 11 drives the cylinder 12 to slide, so that one end of the cylinder 12 enters between the corresponding elastic columns 15, which can squeeze the elastic columns 15 to open, so that the elastic columns 15 cannot slide in the sliding groove 8, so as to achieve the effect of fixing the positions of the protective sleeve 6 and the protective sleeve 7. Finally, the sliding rod 15 is released, and under the tension of the tension springs 16, the sliding rod 15 slides downward and is inserted into the corresponding fixing block 2 3, so that the position of the fixing block 2 3 can be fixed. At this time, the two fixing blocks 1 2 and the anti-skid rubber pads on the two fixing blocks 2 3 will be in close contact with the circumferential side wall of the automobile wiring harness body 1 to prevent the overall device from being displaced on the automobile wiring harness body 1.

[0088] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. The automotive wiring harness protective sleeve is easy to disassemble and repair, and is characterized by: include: An automobile wiring harness body (1), wherein two fixing blocks 1 (2) and two fixing blocks 2 (3) are arranged on the automobile wiring harness body (1), and one side of the fixing block 2 (3) extends into the corresponding fixing block 1 (2); Two fixing components, the two fixing components are respectively located on the two fixing blocks one (2) and are respectively used to fix the positions of the two fixing blocks two (3); A protective sleeve one (6), wherein the protective sleeve one (6) is fixedly mounted on the bottom of the fixed block two (3), and a protective sleeve two (7) is fixedly mounted on the bottom of the fixed block one (2), one end of the protective sleeve one (6) extends into the protective sleeve two (7), and the protective sleeve one (6) and the protective sleeve two (7) are plugged and matched, and a sliding groove two (8) is provided in the protective sleeve one (6), and a plurality of sliding plates (11) are slidably mounted in the sliding groove two (8), and a spring (13) fixed to the inner wall of the sliding groove two (8) is fixedly mounted on one side of the sliding plate (11); A plurality of discs (14), wherein the plurality of discs (14) are fixedly mounted on one side of the second protective sleeve (7), a plurality of elastic columns (15) are fixedly mounted on one end of the discs (14), the discs (14) and the elastic columns (15) are plug-fitted into the second sliding groove (8), a cylinder (12) is fixedly mounted on one side of the sliding plate (11), one end of the cylinder (12) extends between the plurality of elastic columns (15), and the peripheral side wall of the cylinder (12) is tightly fitted with the plurality of elastic columns (15); A driving assembly is located in the second sliding groove (8) and is used to drive a plurality of sliding plates (11) to slide.

2. The automobile wiring harness protective sleeve that is easy to disassemble and repair according to claim 1 is characterized in that: The fixing assembly comprises: A sliding groove (4), wherein the sliding groove (4) is provided in the fixed block (2) and is located above the fixed block (3); a sliding rod (5) is slidably installed in the sliding groove (4); the lower end of the sliding rod (5) passes through the sliding groove (4) and extends into the fixed block (3); the sliding rod (5) is plug-fitted with the fixed block (3); the upper end of the sliding rod (5) passes through the sliding groove (4) and extends to the outside; A plurality of tension springs (16) are fixedly mounted on the top of the fixed block (2), and the upper ends of the tension springs (16) are fixed to the sliding rod (5).

3. The automobile wiring harness protective sleeve that is easy to disassemble and repair according to claim 1 is characterized in that: The drive assembly comprises: A second sliding rod (9), the second sliding rod (9) is slidably mounted in the second sliding groove (8) and is located on the other side of the sliding plate (11), a plurality of first tension springs (10) fixed to the inner wall of the second sliding groove (8) are fixedly mounted on the second sliding rod (9), a plurality of second inclined surfaces are provided on a side of the second sliding rod (9) close to the sliding plate (11), and the second inclined surfaces are slidably matched with the other side of the corresponding sliding plate (11); A threaded rod (19), wherein the threaded rod (19) is threadably mounted in the second sliding groove (8) and is located above the second sliding rod (9); a sliding column (17) is rotatably mounted on one end of the threaded rod (19); the sliding column (17) is slidably connected to the second sliding groove (8); and the other end of the threaded rod (19) passes through the second sliding groove (8) and extends to the outside.

4. The automobile wiring harness protective sleeve that is easy to disassemble and repair according to claim 3 is characterized in that: An operating panel (18) is fixedly mounted on the other end of the threaded rod (19).

5. The automobile wiring harness protective sleeve that is easy to disassemble and repair according to claim 1 is characterized in that: A non-slip rubber pad is fixedly mounted on one side of the fixing block 2 (3) close to the fixing block 1 (2).

6. The automobile wiring harness protective sleeve that is easy to disassemble and repair according to claim 1 is characterized in that: The plurality of elastic columns (15) are distributed in a ring-like shape with equal intervals.

7. The automobile wiring harness protective sleeve that is easy to disassemble and repair according to claim 4 is characterized in that: The top end of the second sliding rod (9) is provided with an inclined surface 1, and the inclined surface 1 is slidably matched with one end of the sliding column (17).

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