Flexible pipeline binding device

Abstract

The utility model relates to the technical field of pipeline binding, in particular to a flexible pipeline binding device which comprises a base and a flexible binding band. The base comprises a first base body and a second base body, the first base body and the second base body are rotationally connected, each base body is provided with a binding groove and a limiting groove, and the first base body and the second base body can be aligned with the limiting grooves in the two base bodies when rotating to a preset angle; the flexible binding band comprises a fixing band and a limiting band, the fixing band is inserted into the binding groove and used for binding the pipeline, and the limiting band can be inserted into the limiting grooves of the two bases and used for fixing the angles of the bases. According to the utility model, the rotation of two layers of pipelines can be realized, the higher degree of freedom is ensured, and the use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline binding technical field especially, relate to a pipeline flexible binding device. BACKGROUND

[0002] In the field of automobile manufacturing and maintenance, the fixing and arrangement of pipelines and wiring harnesses is an important task. Pipelines and wiring harnesses are used to transmit liquids, gases or electrical signals, and their reasonable arrangement and fixing are crucial for the safe operation and performance of the automobile. Automobile pipelines and wiring harnesses often appear to be bundled in a certain area, and the pipeline arrangement appears to be chaotic, and some pipelines may lack fixing due to location constraints. Generally, pipelines and wiring harnesses in the automobile need to be fixed on the vehicle body or other components to prevent them from loosening or damaging due to vibration during driving.

[0003] The existing pipeline and wiring harness fixing device usually adopts a simple strap structure, and these straps can fix the pipeline or wiring harness at a certain fixed point. However, for some pipelines connected to action mechanisms, they need to have a certain degree of freedom, and the existing strap device cannot meet the use requirements. SUMMARY

[0004] In view of the deficiencies of the prior art, the purpose of the utility model embodiment is to provide a pipeline flexible binding device. When binding the pipeline connected to the action mechanism, the limiting groove does not install the limiting belt, the angle between the two bases can be freely adjusted, the rotation of the two layers of pipelines is realized, the higher degree of freedom is guaranteed, and the use requirements are met. When binding ordinary pipelines, the limiting belt is installed in the limiting groove to fix the angle of the two bases, and the stability of the binding effect is guaranteed. It can be fixed in multiple directions, adapt to multiple pipeline bundling, maintain the spacing between the pipelines, and meet the activity freedom of the pipelines, thereby realizing more flexible and efficient pipeline and wiring harness fixing effect.

[0005] In order to achieve the above purpose, the utility model embodiment provides the following technical scheme:

[0006] A pipeline flexible binding device, comprising: a base and a flexible binding belt;

[0007] The base comprises a first base and a second base, and the first base and the second base are rotationally connected. Each base is provided with a binding groove and a limiting groove, and the first base and the second base can be aligned with the limiting grooves on the two bases when rotated to a predetermined angle.

[0008] The flexible binding belt comprises a fixing belt and a limiting belt, the fixing belt is inserted into the binding groove for binding the pipeline, and the limiting belt can be inserted into the limiting grooves of the two bases for fixing the angle of the base.

[0009] In another preferred embodiment, the inner end of the first base is provided with an annular groove, the annular groove is a stepped hole with an inner diameter larger than an outer diameter, the inner end of the second base is provided with a rotating shaft, the end of the rotating shaft is provided with a retaining ring, the diameter of the retaining ring is larger than the diameter of the rotating shaft, and the rotating shaft and the retaining ring are rotatably installed in the annular groove.

[0010] In another preferred embodiment, the limiting groove penetrates the inner side surface and the outer side surface of the single base, the binding groove penetrates the outer side surface of the single base, the inner side surface is the side surface of the base facing the other base, and the outer side surface is the surface other than the inner side surface.

[0011] In another preferred embodiment, the first base and the second base are both semispherical structures, the plane of the semispherical structure is the inner side surface, and the spherical surface of the semispherical structure is the outer side surface.

[0012] In another preferred embodiment, two limiting grooves are arranged on the single base, the two limiting grooves are arranged in parallel, and the distance between the two limiting grooves on the first base is equal to the distance between the two limiting grooves on the second base.

[0013] In another preferred embodiment, a plurality of binding grooves are arranged on the single base, and the direction and / or position of every two binding grooves are different.

[0014] In another preferred embodiment, the fixing band in each binding groove is perpendicular to the limiting band in the limiting groove.

[0015] In another preferred embodiment, the width of the binding groove is larger than the width of the fixing band.

[0016] In another preferred embodiment, the flexible binding band is a cable tie.

[0017] In another preferred embodiment, one side of the cable tie facing the outer side is provided with a tooth, one end of the cable tie is provided with a lock hole, the other end of the cable tie is inserted into the lock hole, and the lock hole is clamped on the tooth.

[0018] The one or more technical solutions provided in the embodiments of the utility model have at least the following technical effects or advantages:

[0019] The pipeline flexible binding device comprises two bases (a first base and a second base) and a flexible binding belt, the first base and the second base are relatively rotatable through a rotating connection structure, and a plurality of binding grooves and limiting grooves are distributed on the outer side of each base. The binding grooves are used for inserting fixing belts to bind pipelines, and the limiting grooves are used for inserting limiting belts to fix the rotation angle of the base. When the pipeline connected with the action mechanism needs to be bound, no limiting belt is installed in the limiting groove, and the angle between the two bases can be freely adjusted to realize the rotation of the two-layer pipelines, ensure higher degrees of freedom, and meet the use requirements. When the ordinary pipeline needs to be bound, the angle of the two bases is fixed by installing the limiting belt in the limiting groove, so that the stability of the binding effect is ensured.

[0020] The flexible binding belt has multiple directions and maintains a certain spacing, so that multiple pipeline areas can be fixed and the direction can be combed, multiple pipeline bundles can be directly fixed when there is a fixed point, the degrees of freedom are higher, and the use is more flexible.

[0021] The advantages of the additional aspects of the utility model will be given in the following description, some of which will become apparent from the following description or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings accompanying the specification of the utility model form a part of the utility model and are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute an improper limitation on the utility model. In addition, the mutual distance or size is exaggerated for showing the position of each component, and the schematic diagram is only used for illustration.

[0023] Figure 1 It is the whole schematic diagram of the binding device provided by the utility model embodiment;

[0024] Figure 2 It is the base schematic diagram provided by the utility model embodiment;

[0025] Figure 3 It is the base and flexible binding belt installation schematic diagram provided by the utility model embodiment;

[0026] Figure 4 It is the two base installation schematic diagram provided by the utility model embodiment;

[0027] In the drawing: 1, base; 11, limiting groove; 12, binding groove; 13, annular groove; 14, rotating shaft; 2, flexible binding belt; 21, limiting belt; 22, fixing belt; DETAILED DESCRIPTION

[0028] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise indicated, all technical and scientific terms used herein have the same meaning as those commonly understood by one of ordinary skill in the art to which the present application pertains. Furthermore, it should be understood that the use of the terms "include," "includes," "including," "comprise," "comprises," or "comprising" in this specification is not intended to exclude or otherwise deny the presence of any additional feature, step, process, component, or element.

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , the present embodiment provides a pipeline flexible binding device, which comprises a base 1 and a flexible binding belt 2; the base 1 comprises a first base 1 and a second base 1, and the first base 1 and the second base 1 are rotationally connected, each base 1 is provided with a binding slot 12 and a limiting slot 11, and the first base 1 and the second base 1 can be aligned with the limiting slots 11 on the two bases 1 when rotated to a predetermined angle; the flexible binding belt 2 comprises a fixing belt 22 and a limiting belt 21, the fixing belt 22 is inserted into the binding slot 12 for binding the pipeline, and the limiting belt 21 can be inserted into the limiting slots 11 of the two bases 1 for fixing the angle of the base 1.

[0030] Each base 1 is provided with a binding slot 12 and a limiting slot 11, the fixing belt 22 is inserted into the binding slot 12, which can effectively bundle and fix the pipeline, and the limiting belt 21 is inserted into the limiting slots 11 of the two bases 1, which plays a role in fixing the angle of the base 1. When it is necessary to bind the pipeline connected with the action mechanism, the limiting belt 21 is not installed in the limiting slot 11, and the angle between the two bases 1 can be freely adjusted to realize the rotation of the two layers of pipelines, ensure higher degree of freedom, and meet the use requirements. When binding ordinary pipelines, the limiting belt 21 is installed in the limiting slot 11 to fix the angle of the two bases 1, thereby ensuring the stability of the binding effect.

[0031] As shown in Figure 4 , the inner end of the first base 1 is provided with an annular groove 13, the annular groove 13 is a stepped hole, the inner diameter of the stepped hole is larger than the outer diameter, and the design makes the inner end of the second base 1 able to cooperate with it. The inner end of the second base 1 is provided with a rotating shaft 14, the end of the rotating shaft 14 has a stop ring, the diameter of the stop ring is larger than the diameter of the rotating shaft 14, and the rotating shaft 14 and the stop ring are rotationally installed in the annular groove 13. The cooperation of the annular groove 13 and the rotating shaft 14 enables the bases 1 to stably rotate and have sufficient stability. The design of the stop ring avoids the problem of the rotating shaft 14 slipping off, and ensures the accuracy and safety of the position of the base 1 when rotating.

[0032] Two bases 1 are assembled together through interference fit to realize 360-degree rotation between the bases 1, the rotation freedom of the base 1 is greatly improved, which can better adapt to the needs of different pipeline directions, while ensuring the stability of the structure and not prone to looseness or instability.

[0033] The limiting groove 11 penetrates the inner side and the outer side of the single base 1, and the binding groove 12 penetrates the outer side of the single base 1, the inner side is the side of the base 1 facing the other base 1, and the outer side is the side other than the inner side.

[0034] The limiting groove 11 and the binding groove 12 are arranged to facilitate the stability of the base 1 during rotation, the limiting groove 11 is used for inserting the limiting band 21 to fix the two bases 1, and the binding groove 12 is used for inserting the fixing band 22, so as to ensure that the pipeline can be stably fixed at the predetermined position.

[0035] The first base 1 and the second base 1 are both semispherical structures, the plane of the semispherical structure is the inner side, and the spherical surface of the semispherical structure is the outer side. The semispherical design not only optimizes the stability of the structure, but also provides more uniform stress distribution when bundling multiple pipelines, thereby avoiding structural damage or loosening caused by uneven stress. Of course, it can be understood that the base 1 can also adopt a rectangular or trapezoidal structure.

[0036] As shown in Figure 3 , two limiting grooves 11 are arranged on the single base 1, and the limiting band 21 can be installed in the two limiting grooves 11 to increase the limiting effect. The two limiting grooves 11 are arranged in parallel, and the distance between the two limiting grooves 11 on the first base 1 is equal to the distance between the two limiting grooves 11 on the second base 1.

[0037] By arranging the limiting grooves 11 in parallel, the angle of rotation of the base 1 can be more accurately controlled, avoiding loosening or instability caused by misalignment of the limiting grooves 11. The distance between the two limiting grooves 11 is equal, which ensures that the two limiting grooves 11 can be accurately aligned when the first base 1 and the second base 1 rotate.

[0038] As shown in Figure 3 , a plurality of binding grooves 12 are arranged on the single base 1, and the direction and / or position of every two binding grooves 12 are different. Each base 1 has three binding grooves 12 and installs three fixing bands 22, and the two bases 1 have six fixing bands 22 plus two limiting bands 21, a total of eight flexible binding bands 2. When bundling ordinary pipelines, eight pipelines can be bundled, or one binding band can be used to bundle a fixed point, and the remaining binding bands can be used to fix the remaining pipelines, solving the problem of insufficient fixed points, and enabling multiple pipelines with different directions to be fixed in the same device, increasing the multifunctionality of the product and being applicable to a wider range of application scenarios.

[0039] As shown in Figure 3 The fixed band 22 in each binding slot 12 is perpendicular to the limiting band 21 in the limiting slot 11. When the limiting band 21 is inserted in the direction perpendicular to the base 1 interface surface (X axis), the opening direction of the binding slot 12 is designed as the Y axis or Z axis direction, so that the fixed band 22 forms a 90° angle with the limiting band 21. This orthogonal relationship ensures that during the rotation of the base 1, the problem of cross interference of the binding band when the two bases 1 rotate is avoided.

[0040] The width of the binding slot 12 is greater than the width of the fixed band 22, and the fixed band 22 can rotate by 120° in the binding slot 12, which ensures that the fixed band 22 can be smoothly inserted into the binding slot 12 during use, and provides sufficient space for adjusting the fixed band 22.

[0041] The flexible binding band 2 is a cable tie, which can withstand a certain tension while maintaining sufficient strength and toughness, ensuring that it will not break due to excessive tension or frequent use during long-term use.

[0042] The cable tie has teeth on one side facing outward, and one end of the cable tie has a locking hole. During use, the tail of the cable tie is inserted into the locking hole, and the locking hole is clamped with the teeth to achieve locking of the cable tie. This design can ensure that when the cable tie is tightened during bundling of the pipeline, the clamping structure of the locking hole and the teeth will prevent the cable tie from loosening, so that the pipeline always remains in a fixed position.

[0043] In summary, when the pipeline flexible binding device binds the pipeline of the binding connection action mechanism, the limiting band 21 is not installed in the limiting slot 11, the angle between the two bases 1 can be freely adjusted, the rotation of the two layers of pipelines is realized, the higher degree of freedom is ensured, and the use requirements are met. When binding ordinary pipelines, the limiting band 21 is installed in the limiting slot 11 to fix the angle of the two bases 1, and the stability of the binding effect is ensured.

[0044] The flexible binding band 2 has multiple directions and maintains a certain distance, which is convenient for bundling and fixing multiple pipelines in the area and combing the direction, and can directly fix multiple pipeline bundles when there is a fixed point, has a higher degree of freedom, and is more flexible to use.

[0045] The base 1 can rotate and move the angle with the pipeline, or can be fixed when not rotating, to realize good binding effect. At the same time, it is convenient to fix pipelines with different directions, and the structure of the base 1 can keep a certain distance between the pipelines, which is convenient for fixing pipelines with large direction difference and avoids pipeline direction confusion.

[0046] The utility model discloses above although the specific embodiment of the utility model has been described in conjunction with the drawing, is not the limit of the utility model protection scope, and the person skilled in the art should understand that on the basis of the technical scheme of the utility model, various modifications or deformation that the person skilled in the art can make without paying creative labour is still within the protection scope of the utility model.

Claims

1. A flexible pipeline binding device, characterized in that, include: Base and flexible straps; The base includes a first base and a second base, which are rotatably connected. Each base is provided with a binding groove and a limiting groove. When the first base and the second base are rotated to a predetermined angle, they can be aligned with the limiting grooves on the two bases. The flexible strap includes a fixing strap and a limiting strap. The fixing strap is inserted into the binding groove to bind the pipeline, and the limiting strap can be inserted into the limiting grooves of the two bases to fix the base angle.

2. The flexible pipeline binding device as described in claim 1, characterized in that, The inner end of the first base is provided with an annular groove, which is a stepped hole with an inner diameter larger than an outer diameter. The inner end of the second base is provided with a rotating shaft, and the end of the rotating shaft has a retaining ring with a diameter larger than that of the rotating shaft. The rotating shaft and the retaining ring are rotatably mounted in the annular groove.

3. The flexible pipeline binding device as described in claim 2, characterized in that, The limiting groove extends through the inner and outer sides of a single base, and the binding groove extends through the outer side of a single base. The inner side is the side of the base facing another base, and the outer side is the surface other than the inner side.

4. The flexible pipeline binding device as described in claim 3, characterized in that, Both the first base and the second base are hemispherical structures, with the plane of the hemispherical structure being the inner surface and the spherical surface being the outer surface.

5. The flexible pipeline binding device as described in claim 3, characterized in that, Two limiting grooves are provided on a single base. The two limiting grooves are arranged in parallel, and the distance between the two limiting grooves on the first base is equal to the distance between the two limiting grooves on the second base.

6. The flexible pipeline binding device as described in claim 3, characterized in that, A single base is provided with multiple binding slots, and the orientation and / or position of every two binding slots are different.

7. The flexible pipeline binding device as described in claim 4, characterized in that, The fixing strap in each binding groove is perpendicular to the limiting strap in the limiting groove.

8. The flexible pipeline binding device as described in claim 1, characterized in that, The width of the binding groove is greater than the width of the fixing strap.

9. The flexible pipeline binding device as described in claim 1, characterized in that, The flexible strap is a cable tie.

10. The flexible pipeline binding device as described in claim 9, characterized in that, The cable tie has teeth on its outer side, and a locking hole at one end. The other end of the cable tie is inserted into the locking hole, and the locking hole engages with the teeth.

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