Anti-falling fixing type cable tie assembly convenient to install

Abstract

The utility model discloses a convenient-to-install anti-drop fixed ribbon assembly, which comprises a ribbon body, a self-locking head and a connecting piece, the ribbon body is provided with a plurality of tooth blocks along the length direction, the self-locking head is connected with the ribbon body and is used for being matched with the tooth blocks to fix the ribbon body, the connecting piece is provided with a transverse groove matched with the ribbon body, the ribbon body penetrates through the transverse groove, and the connecting piece is connected with the self-locking head. A supporting ring is fixed to one side of the connecting piece, a plurality of positioning plates made of elastic materials are fixed to the end, away from the connecting piece, of the supporting ring, and the positioning plates are obliquely arranged in the direction away from the supporting ring. The cable tie fixing device has the effect of conveniently fixing the cable tie.

Description

Technical Field

[0001] The utility model relates to the field of cable tie structures, in particular to an anti-dropping fixed cable tie assembly which is easy to install. Background Art

[0002] During the vehicle manufacturing process, the wires and pipes inside the vehicle need to be gathered and fixed to prevent them from scattering inside the vehicle. The pipelines can be fixed by pipe clamps, binding ropes or cable ties. Cable ties are widely used because they are easy to use and highly sturdy.

[0003] As a bundling tool, cable ties are usually made of nylon or polypropylene materials, in the shape of long strips, with good flexibility, can be bent at will, and are equipped with a self-locking structure. The cable tie mainly includes a bag body and a fixed head. The belt body is provided with tooth blocks along the length direction. The fixed head is located at one end of the belt body and is provided with a locking groove adapted to the belt body. The locking groove is provided with a self-locking structure that can engage with the tooth block. When the belt body is bent and passes through the locking groove, the self-locking structure cooperates with the tooth block to fix the belt body.

[0004] With regard to the above-mentioned related technologies, after the pipelines are gathered and bundled by cable ties, although the pipelines are no longer in a scattered state, they will still shake with the bumps of the vehicle during driving. Therefore, it is necessary to fix the cable ties and the bundled pipelines for a second time. However, due to the limitations of the internal structure of the vehicle, there are few places where the cable ties can be hung and fixed. If a hanging structure is added in the vehicle, it will affect the distribution of other vehicle components. Therefore, a cable tie structure that is easy to fix is ​​urgently needed. Utility Model Content

[0005] In order to facilitate the fixation of the cable tie, the present application provides an anti-drop fixed cable tie assembly that is easy to install.

[0006] The present application provides an anti-drop fixed cable tie assembly that is easy to install, and adopts the following technical solution:

[0007] The invention discloses an anti-slip fixed cable tie assembly which is easy to install, comprising a belt body, a self-locking head and a connecting piece. The belt body is provided with a plurality of tooth blocks along the length direction. The self-locking head is connected to the belt body and is used to cooperate with the tooth blocks to fix the belt body. The connecting piece is provided with a transverse groove which is adapted to the belt body. The belt body passes through the transverse groove. A support ring is fixed on one side of the connecting piece. A plurality of positioning plates made of elastic material are fixed on the end of the support ring away from the connecting piece. The positioning plates are arranged to be inclined in the direction away from the support ring.

[0008] By adopting the above technical solution, the vehicle frame is provided with a frame hole. When the pipeline needs to be fixed, all the positioning plates are pressed into the frame hole. At this time, the positioning plates are deformed and tend to move away from the axis of the support ring. Then, with the cooperation of all the positioning plates, the connecting piece is connected to the frame through the support ring. At this time, the belt body is passed through the transverse groove and cooperated with the self-locking head to tighten the pipeline. The connecting piece limits the belt body through the transverse groove, thereby achieving fixation of the pipeline and the belt body.

[0009] Optionally, an inclined plate is fixed to one end of the positioning plate away from the support ring, and the inclined plate is gradually inclined toward a position close to the axis of the support ring along the direction in which the positioning plate moves away from the support ring.

[0010] By adopting the above technical solution, when the positioning plate is pressed into the frame hole, the inclined edge is helpful for guiding the positioning plate, which is helpful for improving the convenience of placing the positioning plate.

[0011] Optionally, a common fixing column is provided between the plurality of positioning plates, and one side of all positioning plates close to the axis of the support ring is in contact with the fixing column. The fixing column passes through the support ring and is slidably connected to the support ring. The connecting piece is provided with an installation groove connected to the transverse groove, and the installation groove is opposite to the support ring.

[0012] By adopting the above technical solution, when the fixing column is placed between multiple positioning plates along the installation groove and the support ring, the fixing column limits the deformation trend of the positioning plate approaching the support ring, which is beneficial to improve the connection stability between the positioning plate and the frame hole.

[0013] Optionally, a mounting hole is formed at one end of the fixing column close to the belt body.

[0014] By adopting the above technical solution, when the fixing column needs to be disassembled, the disassembly tool can be inserted into the installation hole to be connected to the fixing column. The installation hole is conducive to improving the convenience when disassembling the fixing column.

[0015] Optionally, a plurality of support plates are fixedly connected to the outer side of the support ring, the support plates are all located on a side of the connecting member close to the support ring, and are evenly arranged along the axial direction of the support ring.

[0016] By adopting the above technical solution, the support plate is conducive to improving the connection strength between the connecting piece and the support ring, and when the positioning plate is inserted into the frame hole, the support block contacts the outer side of the frame, thereby improving the installation stability of the connecting piece.

[0017] Optionally, the belt body is provided with two extended edges fixed on one side of the tooth block, the tooth block is located between the two extended edges, and an arc portion is provided at one end of the extended edge away from the self-locking head. The arc portion gradually bends toward the belt body along the direction in which the extended edge is away from the self-locking head, and when the extended edge is located in the transverse groove, it fits with the inner wall of the transverse groove.

[0018] By adopting the above technical solution, the extended edge protects the tooth block and reduces the probability of the tooth block being deformed by external collision. At the same time, the arc-shaped portion is conducive to improving the convenience of inserting the belt body into the transverse groove. When the extended edge fits with the inner wall of the transverse groove, it is conducive to increasing the friction between the belt body and the connecting piece, thereby helping to reduce the probability of the belt body sliding along the transverse groove.

[0019] Optionally, the self-locking head includes a fixed block and a toothed rack, wherein the fixed block is integrally formed with the belt body and is provided with a locking groove adapted to the belt body, and the toothed rack is located in the locking groove, and when the belt body passes through the locking groove, the toothed rack engages with the toothed block.

[0020] By adopting the above technical solution, when the belt body bends and passes through the locking groove, the tooth block pushes the rack to deform, and when the belt body is stationary, the rack is reset and cooperates with the tooth block to lock the belt body.

[0021] Optionally, two supporting parts are provided at one end of the connecting member away from the supporting ring, and the two supporting parts are respectively located on both sides of the connecting member along the length of the belt body, and the surfaces of the two supporting parts close to each other are both set as arc-shaped surfaces.

[0022] By adopting the above technical solution, when the belt body cooperates with the self-locking head to lock the pipeline, the two supporting parts cooperate to limit the pipeline, thereby improving the supporting stability of the pipeline.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The vehicle frame has frame holes. When the pipeline needs to be fixed, all the positioning plates are pressed into the frame holes. At this time, the positioning plates are deformed and tend to move away from the axis of the support ring. Then, with the cooperation of all the positioning plates, the connector is connected to the frame through the support ring. At this time, the belt body is passed through the transverse groove and the pipeline is tightened with the self-locking head. The connector limits the belt body through the transverse groove, thereby fixing the pipeline and the belt body;

[0025] 2. When the fixing column is placed between multiple positioning plates along the installation groove and the support ring, the fixing column limits the deformation trend of the positioning plate approaching the support ring, which is beneficial to improve the connection stability between the positioning plate and the frame hole;

[0026] 3. The extended edge protects the tooth block and reduces the probability of the tooth block being deformed by external collision. At the same time, the arc-shaped portion is conducive to improving the convenience of inserting the belt body into the transverse groove. When the extended edge fits the inner wall of the transverse groove, it is conducive to increasing the friction between the belt body and the connecting piece, thereby helping to reduce the probability of the belt body sliding along the transverse groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention is a schematic diagram of the overall structure of an anti-slip fixed cable tie assembly which is easy to install.

[0028] Figure 2 This is a schematic diagram intended to highlight the self-locking head structure.

[0029] Figure 3 It is a schematic diagram intended to highlight the structure of the connector.

[0030] Explanation of the accompanying drawings: 1. belt body; 11. tooth block; 12. extended edge; 121. arc-shaped portion; 2. self-locking head; 21. fixing block; 211. locking groove; 22. rack; 3. connecting piece; 31. transverse groove; 32. supporting ring; 33. positioning plate; 331. inclined plate; 34. fixing column; 341. mounting hole; 35. mounting groove; 36. support plate; 37. supporting portion. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0032] The embodiment of the present application discloses an anti-drop fixed cable tie assembly that is easy to install.

[0033] Example:

[0034] refer to Figure 1 and Figure 2 , an anti-drop fixed cable tie assembly that is easy to install, includes a belt body 1, a self-locking head 2 and a connecting piece 3, the belt body 1 is in a long strip shape, and a plurality of tooth blocks 11 are evenly arranged along its length direction. The self-locking head 2 includes a fixed block 21 and a rack 22, the fixed block 21 is located at one end of the belt body 1, and is integrally formed with the belt body 1. The fixed block 21 is opened with a locking groove 211 corresponding to the belt body 1, and the rack 22 is arranged in the locking groove 211 and arranged along the length direction of the locking groove 211.

[0035] refer to Figure 1 and Figure 2 The rack 22 is made of a deformable material. When one end of the belt body 1 bends and passes through the locking groove 211, the tooth block 11 contacts the rack 22 and pushes the rack 22 away from the belt body 1. When the belt body 1 stops moving, the rack 22 engages with the tooth block 11 on the belt body 1 under the action of its own elastic force, thereby realizing self-locking of the belt body 1 and preventing the belt body 1 from loosening.

[0036] refer to Figure 1 and Figure 3A support ring 32 is fixedly connected to one side of the connector 3, and a plurality of positioning plates 33 are fixed to the end of the support ring 32 away from the connector 3, and all the positioning plates 33 are integrally formed with the support ring 32. The positioning plates 33 are arc-shaped and are evenly arranged along the circumference of the support ring 32. Each positioning plate 33 is inclined in a direction away from the support ring 32. When the connector 3 needs to be installed on the frame, the support ring 32 is aligned with the frame hole of the frame, and the connector 3 is pressed so that the positioning plates 33 fit the inner wall of the frame hole after being inserted into the frame hole, and the connector 3 is fixed by the support ring 32.

[0037] refer to Figure 1 and Figure 3 An inclined plate 331 is fixed to one end of the positioning plate 33 away from the support ring 32. When the inclined plate 331 moves, it drives the positioning plate 33 to move. The inclined plate 331 is gradually inclined toward a position close to the axis of the support ring 32 along the direction in which the positioning plate 33 moves away from the support ring 32. When the positioning plate 33 needs to be inserted into the frame hole, the inclined plate 331 should be first extended into the frame hole. The inclined plate 331 guides the positioning plate 33 to improve the convenience of the positioning plate 33 entering the frame hole.

[0038] refer to Figure 1 and Figure 3 A common fixing column 34 is provided between the plurality of positioning plates 33, and the connector 3 is provided with a mounting groove 35 which is directly opposite to the inner hole of the support ring 32. After the positioning plate 33 is inserted into the frame hole, the fixing column 34 is passed through the support ring 32 along the mounting groove 35, and enters between all the positioning plates 33 along the support ring 32. At this time, the support column and all the positioning plates 33 are in conflict, thereby limiting the tendency of the positioning plate 33 to deform toward the axis of the support ring 32, which is beneficial to reducing the probability of the positioning plate 33 falling off from the frame hole, thereby further enhancing the fixing effect of the positioning plate 33 in the frame hole.

[0039] refer to Figure 1 and Figure 3 The connecting member 3 is provided with a transverse groove 31 in the transverse direction. After the fixing column 34 is placed, the belt body 1 is passed through the transverse groove 31. The connecting member 3 limits the belt body 1 through the transverse groove 31. The belt body 1 is fixed with two extended edges 12 along the length direction. All tooth blocks 11 are located between the two extended edges 12. The two extended edges 12 cooperate to protect the tooth blocks 11, reducing the probability of the tooth blocks 11 being deformed by impact from foreign objects. When the belt body 1 passes through the transverse groove 31, the extended edge 12 fits with the inner wall of the transverse groove 31, which is conducive to increasing the friction between the belt body 1 and the connecting member 3, and improving the connection stability after the belt body 1 and the connecting member 3 are assembled.

[0040] refer to Figure 1 and Figure 3An arcuate portion 121 is provided at one end of the extension edge 12 away from the fixed head. The arcuate portion 121 is integrally formed with the extension edge 12, and the arcuate portion 121 gradually bends toward the belt body 1 along the direction in which the extension edge 12 is away from the fixed block 21. When the belt body 1 and the connecting member 3 need to be assembled, after one end of the belt body 1 passes through the transverse groove 31, the belt body 1 drives the arcuate portion 121 to enter the transverse groove 31. The arcuate portion 121 guides the extension edge 12, which is beneficial to improving the convenience of passing the belt body 1 and the extension edge 12 through the transverse groove 31.

[0041] refer to Figure 1 and Figure 3 When the fixing column 34 is between the plurality of positioning plates 33, the belt body 1 contacts the fixing column 34. At this time, the belt body 1 cooperates with the positioning plates 33 to limit the fixing column 34, thereby improving the installation stability of the fixing column 34. The fixing column 34 is provided with a mounting hole 341 at one end close to the belt body 1. When the fixing column 34 needs to be removed, the operator inserts a disassembly tool into the mounting hole 341, and then uses the installation tool to remove the fixing column 34 from the support ring 32, which is conducive to improving the flexibility of the cable tie assembly.

[0042] refer to Figure 1 and Figure 3 A plurality of support plates 36 are fixedly connected to the outer side of the support ring 32, and all the support plates 36 are evenly arranged along the axial direction of the support ring 32, and one end of the support plate 36 is fixedly connected to the connector 3. The cooperation of all the support plates 36 is conducive to improving the connection strength between the support ring 32 and the connector 3, and when the positioning plate 33 is inserted into the frame hole, the support plate 36 and the frame form a conflict, thereby improving the installation stability of the connector 3.

[0043] refer to Figure 1 and Figure 3 Two support parts 37 are fixed on one side of the connector 3 away from the support ring 32. The two support parts 37 are respectively located on both sides of the connector 3 along the length direction. When the pipeline in the vehicle is fixed by the belt body 1 and the self-locking head 2, the two support parts 37 cooperate to limit the pipeline, thereby improving the positioning stability of the pipeline. The two support parts 37 are each provided with an arc surface on the side close to each other, thereby increasing the contact area between the support part 37 and the pipeline.

[0044] The implementation principle of the anti-drop fixed cable tie assembly that is easy to install in the embodiment of the present application is as follows: when using the cable tie assembly, first align the positioning plate 33 of the connector 3 with the frame hole, apply pressure to insert the positioning plate 33 into the frame hole, at this time, the positioning plate 33 fits with the inner wall of the frame hole under the action of its own elastic force, and then under the action of friction, the connector 3 is connected to the frame, at this time, the fixing column 34 is passed through the installation groove 35 and placed between the multiple positioning plates 33, and the positioning plate 33 is limited by the fixing column 34, thereby preventing the positioning plate 33 from falling off from the frame hole, and then the belt body 1 is passed through the transverse groove 31, so that the belt body 1 is connected to the connector 3, and then the pipeline is tightly tied by the belt body 1 and the self-locking head 2 to achieve the fixation of the pipeline. This fixing method improves the stability and convenience of pipeline fixation while avoiding the disadvantage of traditional cable ties requiring additional suspension structures.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An anti-drop fixed cable tie assembly that is easy to install, characterized in that: The invention comprises a belt body (1), a self-locking head (2) and a connecting piece (3), wherein the belt body (1) is provided with a plurality of tooth blocks (11) along the length direction, the self-locking head (2) is connected to the belt body (1) and is used to cooperate with the tooth blocks (11) to fix the belt body (1), the connecting piece (3) is provided with a transverse groove (31) adapted to the belt body (1), the belt body (1) passes through the transverse groove (31), a support ring (32) is fixed on one side of the connecting piece (3), a plurality of positioning plates (33) made of elastic material are fixed on one end of the support ring (32) away from the connecting piece (3), and the positioning plates (33) are arranged to be inclined in a direction away from the support ring (32).

2. The anti-drop fixed cable tie assembly that is easy to install according to claim 1, characterized in that: An inclined plate (331) is fixed to one end of the positioning plate (33) away from the support ring (32), and the inclined plate (331) is arranged to be inclined gradually toward a position close to the axis of the support ring (32) along the direction in which the positioning plate (33) is away from the support ring (32).

3. The anti-drop fixed cable tie assembly that is easy to install according to claim 1, characterized in that: A common fixing column (34) is arranged between the plurality of positioning plates (33), and one side of all positioning plates (33) close to the axis of the support ring (32) contacts the fixing column (34). The fixing column (34) passes through the support ring (32) and is slidably connected to the support ring (32). The connecting member (3) is provided with a mounting groove (35) connected to the transverse groove (31), and the mounting groove (35) is directly opposite to the support ring (32).

4. The anti-drop fixed cable tie assembly that is easy to install according to claim 3, characterized in that: An installation hole (341) is formed at one end of the fixing column (34) close to the belt body (1).

5. The anti-drop fixed cable tie assembly that is easy to install according to claim 1, characterized in that: A plurality of support plates (36) are fixedly connected to the outside of the support ring (32); the support plates (36) are all located on a side of the connecting member (3) close to the support ring (32) and are evenly arranged along the axial direction of the support ring (32).

6. The anti-drop fixed cable tie assembly that is easy to install according to claim 1, characterized in that: The belt body (1) is provided with a tooth block (11) on one side of which two extended edges (12) are fixed, the tooth block (11) is located between the two extended edges (12), an arcuate portion (121) is provided at one end of the extended edge (12) away from the self-locking head (2), the arcuate portion (121) gradually bends toward the belt body (1) along the direction in which the extended edge (12) is away from the self-locking head (2), and when the extended edge (12) is located in the transverse groove (31), it fits with the inner wall of the transverse groove (31).

7. The anti-drop fixed cable tie assembly that is easy to install according to claim 1, characterized in that: The self-locking head (2) comprises a fixing block (21) and a toothed rack (22), wherein the fixing block (21) is integrally formed with the belt body (1) and is provided with a locking groove (211) adapted to the belt body (1), and the toothed rack (22) is located in the locking groove (211), and when the belt body (1) passes through the locking groove (211), the toothed rack (22) engages with the toothed block (11).

8. The anti-drop fixed cable tie assembly that is easy to install according to claim 1, characterized in that: Two support portions (37) are provided at one end of the connecting member (3) away from the support ring (32), and the two support portions (37) are respectively located on both sides of the connecting member (3) along the length of the belt body (1), and the surfaces of the two support portions (37) that are close to each other are both configured as arc-shaped surfaces.

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