Vehicle pipeline bracket and vehicle

Abstract

The utility model provides a vehicle pipeline bracket and a vehicle. The vehicle pipeline bracket of the utility model includes a bracket body and a bracket locking structure; the bracket body includes a pipeline fixing plate and a fixing column with one end fixedly connected to the pipeline fixing plate; a plurality of first limiting grooves distributed along its axial direction are provided on the outer peripheral wall of the fixing column; the bracket locking structure is slidably sleeved on the outside of the fixing column, and at least one second limiting structure capable of elastic deformation is provided on one side of the bracket locking structure, and the second limiting structure and the first limiting groove are limitedly matched with each other. The utility model can facilitate the fixing of the pipeline fixing bracket on the vehicle when assembling the pipeline in the vehicle, help improve the pipeline assembly efficiency, and also ensure the reliability of pipeline fixation after assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, and in particular to a vehicle pipeline bracket. The utility model also relates to a vehicle provided with the vehicle pipeline bracket. Background Art

[0002] In vehicles, especially in commercial vehicles for transporting goods, such as trucks, a variety of pipelines are often provided, and in order to stably arrange the pipelines in the vehicle, special pipeline brackets are often provided to fix the pipelines.

[0003] At present, the conventional vehicle pipeline fixing bracket generally consists of a bracket body and a fixing structure for fixing the bracket body in the vehicle, and the fixing structure usually adopts a hexagonal flange bolt and a matching hexagonal flange nut. Although the existing pipeline bracket of this structural form can meet the fixing requirements of the pipeline in the vehicle, the fixing structure composed of the hexagonal flange bolt and the hexagonal flange nut also has the disadvantages of time-consuming and labor-intensive installation operation, which is not conducive to improving the efficiency of pipeline assembly. At the same time, after assembly, it is easy for the nut to loosen and affect the reliability of pipeline fixing. Utility Model Content

[0004] In view of this, the utility model aims to provide a vehicle pipeline bracket, so as to improve the assembly efficiency of vehicle pipelines and ensure the reliability of pipeline fixation after assembly.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A vehicle pipeline bracket comprises a bracket body and a bracket locking structure;

[0007] The support body includes a pipeline fixing plate and a fixing column with one end fixedly connected to the pipeline fixing plate;

[0008] The outer peripheral wall of the fixing column is provided with a plurality of first limiting grooves distributed along the axial direction thereof;

[0009] The bracket locking structure can be slidably sleeved on the outside of the fixing column, and at least one second limiting structure capable of elastic deformation is provided on one side of the bracket locking structure, and the second limiting structure and the first limiting groove are limitedly matched with each other.

[0010] Furthermore, the pipeline fixing plate is provided with at least one pair of tie limiting grooves for installing tie ties, and the pipeline fixing plate fixes the pipeline through the tie ties.

[0011] Further, both ends of the pipeline fixing plate in the extending direction of the pipeline are bent toward a side away from the pipeline; and / or,

[0012] The pipeline fixing plate is fixedly connected to one end of the fixing column through a fixing plate, the fixing plate is "L" shaped, the end surface of one end of the fixing plate is fixedly connected to the pipeline fixing plate, and the side surface of the other end of the fixing plate is fixedly connected to one end of the fixing column.

[0013] Further, the first limiting groove is an annular groove coaxially arranged with the fixing column, a plurality of the second limiting structures arranged along the circumferential direction are arranged on the bracket locking structure, and the bracket locking structure is provided with a notch between two adjacent second limiting structures; or,

[0014] The first limiting groove includes a plurality of sub-limiting parts arranged along the circumference of the fixing column, and the bracket locking structure is provided with a plurality of second limiting structures respectively cooperating with the sub-limiting parts one by one, and the bracket locking structure is provided with a notch between two adjacent second limiting structures.

[0015] Furthermore, the bracket locking structure is slidably mounted on the outside of the fixing column through a mounting hole opened in the middle thereof, and the second limiting structure has a bending portion bent inwardly at one end away from the bracket locking structure;

[0016] When the second limiting structure is in a free state, the bent portion thereof at least partially extends into the first limiting groove, so that the bent portion and the first limiting groove are mutually limited and matched.

[0017] Furthermore, the fixing column includes a root portion fixedly connected to the fixing plate, and a main body portion connected to the root portion;

[0018] The first limiting groove is provided on the outer peripheral wall of the main body, the root portion is stepped and has a plurality of steps sequentially arranged along the axial direction of the fixing column, and the outer diameter of each step decreases sequentially in the direction approaching the main body.

[0019] Furthermore, the outer diameter of each stage is between 10 mm and 15 mm, and the length of the main body along the axial direction of the fixed column is not less than 20 mm.

[0020] Furthermore, a support structure capable of elastic deformation is provided on one side of the bracket locking structure facing the pipeline fixing plate; the support structure is disc-shaped and sleeved on the outside of the fixing column;

[0021] The second limiting structure is arranged on the other side of the bracket locking structure.

[0022] Furthermore, the first limiting groove is an annular groove coaxially arranged with the fixing column, and the first limiting groove includes a groove bottom and two groove walls;

[0023] The groove wall includes an inclined portion and a straight portion, wherein the straight portion is located between the groove bottom and the inclined portion, the inclined portion gradually approaches the pipeline fixing plate in a direction away from the groove bottom, and the straight portion is arranged perpendicular to the axis of the fixing column.

[0024] Compared with the prior art, the utility model has the following advantages:

[0025] The vehicle pipeline bracket described in the utility model is provided with a fixing column with a plurality of first limiting grooves on the bracket body, and a bracket locking structure with a second limiting structure. When the bracket locking structure is sleeved on the fixing column, the second limiting structure can pass through the plurality of first limiting grooves and be clamped in one of the first limiting grooves. This not only can utilize the characteristics of simple and quick operation of the plug-in method, but also can facilitate the fixation of the pipeline fixing bracket on the vehicle when assembling the pipeline in the vehicle, and can improve the pipeline assembly efficiency. At the same time, it can also utilize the plurality of first limiting grooves arranged in sequence to form multi-level limiting, which helps to prevent the bracket locking structure from escaping from the fixing column, and further helps to ensure the reliability of pipeline fixation after assembly.

[0026] In addition, the pipe fixing plate is provided with a tie limit groove, and the pipe can be bundled with a tie, which can facilitate the fixation of the pipe and ensure the reliability of the pipe fixation. The pipe fixing plate is bent at both ends of the pipe extension direction to avoid the end edge of the pipe fixing plate from rubbing and damaging the pipe. The fixing plate is in an "L" shape, which can provide a better supporting capacity for the pipe and better improve the fixing effect of the pipe.

[0027] Secondly, by providing a notch between adjacent second limiting structures, the second limiting structures can have a better elastic expansion ability, which can facilitate the movement of the bracket locking structure along the fixed column during assembly, and facilitate the second limiting structure to form a limiting match with the first limiting groove. The second limiting structure is provided with a bent portion, which can facilitate the elastic deformation of the second limiting structure and help ensure the use effect of the second limiting structure.

[0028] In addition, the root portion of the fixing column is stepped and has a plurality of steps with gradually decreasing outer diameters approaching the main body portion. Steps with different outer diameters can be used to make the pipeline bracket adapt to the installation requirements of fixing holes with different apertures on the vehicle, which can improve the versatility of the pipeline bracket. The outer diameter of each step is between 10mm and 15mm, which can meet the installation requirements of fixing holes with commonly used apertures in vehicles. The axial length of the main body portion is not less than 20mm, which can meet the installation requirements of different wall thickness positions on the vehicle, which can further improve the versatility of the pipeline bracket.

[0029] Furthermore, a support structure is provided on the bracket locking structure, and the support structure is made to be disc-shaped and elastically deformable. When the pipeline bracket is fixed, the elastic support force provided by the support structure can be used to stably limit the bracket locking structure on the fixing column, which helps to increase the stability of the fixing of the pipeline bracket. The inclined part and the straight part in the groove wall of the first limiting groove can facilitate the second limiting structure to enter the first limiting groove, and can also ensure the stability of the limiting cooperation formed between the second limiting structure and the first limiting groove.

[0030] Another object of the present invention is to provide a vehicle, in which the vehicle pipeline bracket as described above is provided.

[0031] The vehicle described in the utility model has the same beneficial effects as the above-mentioned vehicle pipeline bracket, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0033] Figure 1 This is a schematic diagram of the structure of the vehicle pipeline bracket according to an embodiment of the utility model;

[0034] Figure 2 for Figure 1 A schematic diagram of the structure shown from another perspective;

[0035] Figure 3 This is a schematic diagram of the use of the vehicle pipeline bracket according to the embodiment of the utility model;

[0036] Figure 4 This is a schematic diagram of the structure of the bracket body according to an embodiment of the utility model;

[0037] Figure 5 for Figure 4 A schematic diagram of the structure shown from another perspective;

[0038] Figure 6 This is a schematic diagram of the structure of the fixing column according to an embodiment of the utility model;

[0039] Figure 7 A cross-sectional view of the first limiting groove according to an embodiment of the utility model;

[0040] Figure 8 A schematic diagram of a bracket locking structure according to an embodiment of the utility model;

[0041] Fig. 9 for Figure 8 A schematic diagram of the structure shown from another perspective;

[0042] Fig.10 for Fig. 9 Side view of

[0043] Fig.11 A cross-sectional view of the bracket locking structure according to an embodiment of the utility model;

[0044] Fig.12 This is a schematic diagram of the use of the vehicle pipeline bracket according to the embodiment of the utility model when it is adapted to a 15mm fixed hole diameter;

[0045] Fig.13 This is a schematic diagram of the use of the vehicle pipeline bracket according to the embodiment of the utility model when it is adapted to a 13mm fixed hole diameter;

[0046] Fig.14 This is a schematic diagram of the use of the vehicle pipeline bracket according to the embodiment of the utility model when it is adapted to a fixed hole with an aperture of 11 mm;

[0047] Fig.15 This is a schematic diagram of the use of the vehicle pipeline bracket described in the embodiment of the utility model when it is adapted to a vehicle frame with a wall thickness of 2mm;

[0048] Fig.16 This is a schematic diagram of the use of the vehicle pipeline bracket according to the embodiment of the utility model when it is adapted to a vehicle frame with a wall thickness of 20 mm;

[0049] Description of reference numerals:

[0050] 1. Bracket body; 2. Bracket locking structure; 3. Vehicle frame;

[0051] 101, pipeline fixing plate; 101a, tie limiting groove; 102, fixing plate; 103, fixing column; 1031, root part; 1031a, platform stage; 1032, main part; 1032a, first limiting groove; 1032b, groove bottom; 1032c, groove wall; 1032m, inclined part; 1032n, straight part; 201, structural body; 202, second limiting structure; 202a, bending part; 203, supporting structure; 2a, set hole; 2b, notch; 3a, fixing hole;

[0052] D. End position of the pipeline fixing plate; M. Supporting surface. DETAILED DESCRIPTION

[0053] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0054] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

[0055] In the description of the present invention, it should be noted that if there are terms such as "upper", "lower", "inner", "outer" and the like indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, if there are terms such as "first" and "second", they are also used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0056] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection" and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0057] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0058] Embodiment 1

[0059] The present embodiment relates to a vehicle pipeline bracket, which is used to fix pipelines in a vehicle to improve the stability of the pipelines in the vehicle.

[0060] In terms of overall structure, combined Figures 1 to 3 As shown in , the vehicle pipeline bracket of this embodiment includes a bracket body 1 and a bracket locking structure 2.

[0061] The support body 1 includes a pipeline fixing plate 101 and a fixing column 103 having one end fixedly connected to the pipeline fixing plate 101. The pipeline fixing plate 101 is used to support the pipeline, and a plurality of first limiting grooves 1032a distributed along the axial direction thereof are provided on the outer peripheral wall of the fixing column 103. The support locking structure 2 is slidably sleeved on the outside of the fixing column 103, and a second limiting structure 202 capable of elastic deformation is provided on one side of the support locking structure 2, and the second limiting structure 202 and the first limiting groove 1032a are mutually limited and matched.

[0062] At this time, as set above, by setting a fixing column 103 with multiple first limiting grooves 1032a on the bracket body 1, and setting a bracket locking structure 2 with a second limiting structure 202, when the pipeline bracket is fixed on the vehicle, as the fixing column 103 passes through the fixing hole 3a on the vehicle, the bracket locking structure 2 is mounted on the fixing column 103, and the second limiting structure 202 passes over several first limiting grooves 1032a and is stuck in one of the first limiting grooves 1032a, so that the pipeline bracket can be fixed in the vehicle.

[0063] The second limiting structure 202 may be located on any side of the sliding direction of the bracket locking structure 2 , and the number of the second limiting structure 202 may be one or more, and the present application does not impose any specific limitation on this.

[0064] In this way, this embodiment can not only utilize the characteristics of simple and quick operation of the plug-in method, but also facilitate the fixation of the pipeline fixing bracket on the vehicle when the pipeline is assembled in the vehicle, so as to improve the pipeline assembly efficiency. At the same time, it can also utilize multiple first limit grooves 1032a arranged in sequence to form a multi-level limit, which can prevent the bracket locking structure 2 from escaping from the fixing column 103, and can also achieve the effect of ensuring the reliability of pipeline fixation after assembly.

[0065] Based on the above overall introduction, specifically, continue to combine Figure 4 and Figure 5 As shown in the figure, for the pipeline fixing plate 101 used for supporting the pipeline, as a preferred implementation form, during the specific implementation, at least one pair of tie limiting grooves 101a for installing tie ties can be set on the pipeline fixing plate 101, so that the pipeline can be bundled on the supporting surface M of the pipeline fixing plate 101 by using the tie ties.

[0066] The above-mentioned cable tie limiting grooves 101a are preferably arranged in multiple pairs, and the multiple pairs of cable tie limiting grooves 101a are arranged on the pipeline fixing plate 101 at intervals along the extension direction of the pipeline, and the specific number of cable tie limiting grooves 101a can be determined according to the size of the pipeline fixing plate 101, and the size and weight of the pipeline to be fixed, as long as it can achieve reliable fixation of the pipeline.

[0067] It is understandable that by providing the tie-tie limiting groove 101a on the pipeline fixing plate 101, it is convenient to use the tie-tie to bundle the pipeline, which not only facilitates the fixation of the pipeline, but also ensures the reliability of the pipeline fixation.

[0068] However, it is worth noting that, in addition to providing a plurality of pairs of tie limit grooves 101a on the pipeline fixing plate 101, it is also possible to use tie bands to tie and fix the pipelines to the pipeline fixing plate 101 without providing the tie limit grooves 101a. In addition, in addition to using tie bands to tie and fix the pipelines, other conventional pipeline fixing structures such as pipe hoops and pipe clamps provided on the pipeline fixing plate 101 can also be used to fix the pipelines on the pipeline fixing plate 101.

[0069] In this embodiment, Figure 3 and Figure 4 As shown, based on the pipeline being fixed on the supporting surface M, in specific implementation, as a preferred implementation form, for example, the pipeline fixing plate 101 can be located at both ends of the pipeline extending direction, that is, Figure 4 The positions indicated by the middle mark "D" are all bent toward the side away from the pipeline. In this way, the pipeline fixing plate 101 is bent at both ends of the pipeline extension direction, which can prevent the end edges of the pipeline fixing plate 101 from rubbing and damaging the pipeline, and help improve the safety of the pipeline in the vehicle.

[0070] It should be noted that the bending angles of the above-mentioned pipeline fixing plate 101 at both ends of the pipeline extension direction can be determined according to the overall layout requirements of the pipeline bracket in the vehicle, and it can be understood that generally, the end position of the pipeline fixing plate 101, that is, the position indicated by the label "D", has a smaller bending angle (for example, less than 10°) to achieve the effect of avoiding friction damage to the pipeline.

[0071] In this embodiment, Figure 4 and Figure 5 As shown, in a specific implementation, as a preferred implementation form, the above-mentioned pipeline fixing plate 101 can be fixedly connected to one end of the fixing column 103 through the fixing plate 102, wherein the fixing plate 102 is "L"-shaped, and the end surface of one end of the fixing plate 102 is fixedly connected to the pipeline fixing plate 101, and the side surface of the other end of the fixing plate 102 is fixedly connected to one end of the fixing column 103.

[0072] Therefore, based on the "L" shape of the fixing plate 102, when the pipeline bracket is fixed in the vehicle, the part where the fixing plate 102 is connected to the fixing column 103 is generally arranged vertically (i.e., along the vehicle height direction), while the part where the fixing plate 102 is connected to the pipeline fixing plate 101, and the pipeline fixing plate 101 are all arranged horizontally (i.e., along the horizontal direction). In this way, it is obvious that the horizontal support of the pipeline fixing plate 101 can be utilized to provide better supporting capacity for the pipeline, which can better improve the fixing effect of the pipeline.

[0073] It should be noted that, in addition to making the fixing plate 102 "L"-shaped, the part of the fixing plate 102 connected to the fixing column 103 and the part connected to the pipeline fixing plate 101 are vertically arranged. Of course, in other embodiments, according to the layout requirements of the pipeline bracket in the vehicle, or according to the fixation requirements of the pipeline in the vehicle, the angle formed between the above two parts of the fixing plate 102 is other angles (such as acute angles or obtuse angles), which is also possible, as long as the pipeline bracket can meet the fixation requirements of the pipeline in the vehicle.

[0074] In this embodiment, continue to combine Figure 6 As shown, in a specific implementation, the first limiting groove 1032a can preferably be an annular groove coaxially arranged with the fixing column 103, and at the same time combined with Figure 8 and Fig. 9 As shown, a plurality of second limiting structures 202 arranged along the circumferential direction may be provided on the bracket locking structure 2 , and a notch 2 b is also provided on the bracket locking structure 2 between two adjacent second limiting structures 202 .

[0075] At this time, the first limiting groove 1032a is an annular groove, which can facilitate the limiting cooperation between the second limiting structure 202 and the first limiting groove 1032a, and through the setting of the notch 2b, each second limiting structure 202 can have a better elastic expansion ability, which can facilitate the movement of the bracket locking structure 2 along the fixed column during assembly, and facilitate the limiting cooperation between each second limiting structure 202 and the first limiting groove 1032a.

[0076] However, in addition to making the first limiting groove 1032a adopt an annular groove, it is worth pointing out that in the specific implementation, in other feasible embodiments, for example, the first limiting groove 1032a can also include a plurality of sub-limiting parts arranged circumferentially along the fixed column 103, and correspondingly, the second limiting structures 202 on the bracket locking structure 2 are a plurality of sub-limiting parts respectively limited one by one with each sub-limiting part, and at the same time, a notch 2b is also provided on the bracket locking structure 2 between two adjacent second limiting structures 202.

[0077] Among them, for the first limiting groove 1032a in the form of an annular groove, one structural form thereof can be as follows: Figure 7 As shown in , at this time, each first limiting groove 1032a includes a groove bottom 1032b and two groove walls 1032c arranged oppositely, and each groove wall 1032c includes an inclined portion 1032m and a straight portion 1032n. Among them, the straight portion 1032n is located between the groove bottom 1032b and the inclined portion 1032m, the inclined portion 1032m gradually approaches the pipeline fixing plate 101 in a direction away from the groove bottom 1032b, and the straight portion 1032n is arranged perpendicular to the axis of the fixing column 103.

[0078] In this way, through the inclined portion 1032m and the straight portion 1032n in the groove wall 1032c of the first limiting groove 1032a, not only can the inclined portion 1032m obliquely arranged in the groove wall 1032c be utilized to facilitate the bracket locking structure 2 to cross the first limiting groove 1032a when sliding along the fixed column 103, but at the same time, it is also beneficial when the second limiting structure 202 enters the first limiting groove 1032a, through the common blocking of the second limiting structure 202 by the inclined portion 1032m and the straight portion 1032n in the groove wall 1032c, thereby ensuring the stability of the limiting cooperation formed between the second limiting structure 202 and the first limiting groove 1032a.

[0079] It should be pointed out that, in addition to making the first limiting groove 1032a have the groove bottom 1032b and the two groove walls 1032c as described above, in the specific implementation, it is of course possible to make the first limiting groove 1032a adopt other forms of groove body structure, as long as it can form a limiting match with the second limiting structure 202 on the bracket locking structure 2, the pipeline bracket of this embodiment can be reliably fixed in the vehicle.

[0080] In addition, for the multiple sub-limiting parts in the first limiting groove 1032a, in specific implementation, each sub-limiting part can be, for example, a square groove body that is recessed along the radial direction of the fixing column 103, and preferably, the two side walls of the square groove body along the axial direction of the fixing column 103 can be inclined toward one side of the fixing plate 102, like the inclined part 1032m in the groove wall 1032c. In this way, through the one-to-one corresponding matching sub-limiting parts and the second limiting structure 202, the reliable positioning of the bracket locking structure 2 on the fixing column 103 can also be achieved, and the pipeline bracket of this embodiment can be fixed in the vehicle.

[0081] In this embodiment, it is worth noting that Figure 6 As shown, from the radial direction of the fixing column 103, each adjacent two first limiting grooves 1032a can be set to have no gap, or have a smaller gap, which is possible, as long as the bracket locking structure 2 can be mounted on the fixing column 103 so that the second limiting structure 202 on the bracket locking structure 2 can be clamped in one of the first limiting grooves 1032a on the side close to the fixing plate 102.

[0082] In addition, it is worth noting that, in a specific implementation, for example, the entire axial length of the fixing column 103 may be provided with the first limiting grooves 1032a arranged in sequence. Figure 6 As shown, preferably, in this embodiment, for example, the fixing column 103 may specifically include a root portion 1031 fixedly connected to the fixing plate 102 , and a main body portion 1032 connected to the root portion 1031 .

[0083] Among them, the above-mentioned first limiting groove 1032a is set on the outer peripheral wall of the main part 1032, and the root part 1031 is stepped and has a plurality of steps 1031a arranged in sequence along the axial direction of the fixed column 103, and the outer diameter of each step 1031a also decreases in sequence along the direction approaching the main part 1032.

[0084] It can be understood that by making the fixing column 103 consist of a root portion 1031 and a main body portion 1032, and making the root portion 1031 of the fixing column 103 be stepped and have a plurality of steps 1031a with gradually decreasing outer diameters in the direction pointing to the main body portion 1032, it is possible to utilize steps 1031a with different outer diameters so that the pipeline bracket can adapt to the installation requirements of fixing holes 3a with different apertures on the vehicle, thereby improving the versatility of the pipeline bracket.

[0085] In this embodiment, in the specific implementation, as an exemplary setting mode, the outer diameter of each stage 1031a can generally be between 10mm and 15mm, so that the outer diameter of each stage 1031a is between 10mm and 15mm, which can meet the installation requirements of the fixing holes with commonly used apertures in vehicles. In addition, the length of the main body part 1032 along the axial direction of the fixing column 103 can generally be set to be not less than 20mm, so that the axial length of the main body part 1032 is not less than 20mm, which, combined with the length of the root part 1031, can meet the installation requirements of the pipeline support at different wall thickness positions of the vehicle, and can further improve the versatility of the pipeline support in the vehicle.

[0086] Continue as Figures 8 to 10 , and combined with Fig.11 As shown, the bracket locking structure 2 in this embodiment includes a structural body 201, which is a hollow frustum. The above-mentioned sleeve hole 2a is formed in the structural body 201, so that the bracket locking structure 2 can be slidably mounted on the outside of the fixing column 103, and the above-mentioned second limiting structure 202 is located on one side of the structural body 201.

[0087] In addition, in specific implementation, as a preferred implementation form, this embodiment can, for example, make the outer peripheral wall of the second limiting structure 202 conical, and the second limiting structure 202 has a bent portion 202a bent inward at one end away from the structural body 201. When the second limiting structure 202 is in a free state, at least part of the bent portion 202a extends into the first limiting groove 1032a, so that the bent portion 202a and the first limiting groove 1032a are mutually limited and matched.

[0088] Thus, it can be understood that, by providing the bending portion 202a on the second limiting structure 202, it is obviously conducive to achieving elastic deformation of the second limiting structure 202, which helps to ensure the use effect of the second limiting structure 202. Moreover, further, combined with the provision of multiple notches 2b, the second limiting structure 202 is arranged in multiple axial directions, which can make the second limiting structure 202 have better elastic expansion ability, and can facilitate the hand to more easily move the bracket locking structure 2 along the fixing column 103 during assembly, so as to improve the convenience of the bracket locking structure 2 operation.

[0089] It is worth pointing out that, in addition to making the outer peripheral wall of the second limiting structure 202 conical, of course, further, still in combination with Fig.11 As shown, in a specific implementation, the inner peripheral wall of the bent portion 202a in the second limiting structure 202 can also be tapered as a whole, or only the portion of the inner fold of the second limiting structure 202 near the end of the second limiting structure 202 can be tapered. In this way, by using the inner and outer peripheral walls of the bent portion 202a in the second limiting structure 202 to be tapered, not only can the second limiting structure 202 have a better elastic expansion ability, but also when it is mounted on the fixing column 103, the second limiting structure 202 can be better engaged with the first limiting groove 1032a to ensure the stability of the bracket locking structure 2 set on the fixing column 103.

[0090] In addition, in the present embodiment, in the specific implementation, in addition to making the second limiting structure 202 on the bracket locking structure 2 adopt the structural form as described above, of course, in some other feasible implementation forms, for example, the second limiting structure 202 can be only one, and specifically a ring structure arranged around the fitting hole 2a, and in order to facilitate the elastic deformation of the second limiting structure 202, it is preferred at this time that a bending portion 202a that bends inwardly can also be provided at the end of the second limiting structure away from the structural main body 201.

[0091] In this embodiment, still combined with Figure 3 As shown, taking a truck as an example, when the pipeline bracket is fixed in the vehicle, the fixing column 103 on the bracket body 1 passes through the fixing hole 3a on the frame 3, and the bracket locking structure 2 and the fixing plate 102 mounted on the fixing column 103 are respectively arranged on two opposite sides of the frame 3. Therefore, in order to increase the stability of the fixing of the pipeline bracket in the vehicle, as a preferred embodiment, Fig.10 and Fig.11 As shown, a support structure 203 may be provided on one side of the bracket locking structure 2 facing the pipeline fixing plate 101 , for example, and the second limiting structure 202 may be provided on the other side of the bracket locking structure 2 .

[0092] The above-mentioned support structure 203 is also arranged around the sleeve hole 2a, and it is disc-shaped and sleeved on the outside of the fixing column 103, and the support structure 203 can also be elastically deformed. In this way, by arranging the support structure 203 on the bracket locking structure 2, and making the support structure 203 disc-shaped, that is, in the shape of a trumpet, and elastically deformable, when the pipeline bracket is fixed, the bracket locking structure 2 can be closely attached to the surface of the frame 3 to compress the support structure 203, and then use the elastic support force provided by the support structure 203 to make the second limiting structure 202 on the other side of the bracket locking structure 2 press against the first limiting groove 1032a that is engaged with it, so that the bracket locking structure 2 is stably limited on the fixing column 103, so as to achieve the effect of increasing the stability of the fixing of the pipeline bracket.

[0093] It should be noted that when the support structure 203 is provided, the second position limiting structure 202 can only be located on the other side of the bracket locking structure 2 relative to the support structure 203. If the support structure 203 is not provided, the second position limiting structure 202 can obviously be provided on any side of the bracket locking structure 2. However, preferably, the second position limiting structure 202 and the support structure 203 should still be provided at the same time during the specific implementation.

[0094] In this embodiment, in the specific implementation, as a preferred implementation form, the above-mentioned bracket body 1 and the bracket locking structure 2 can be injection molded by nylon material, for example. Among them, the above-mentioned nylon material can be PA66, and in addition to PA66, of course, PA6 or other suitable nylon materials can also be used. By making the above-mentioned bracket body 1 and the bracket locking structure 2 injection molded by nylon material, it can be understood that it can facilitate the preparation of both, and it is also beneficial to reduce the cost and weight of the pipeline bracket as a whole.

[0095] In addition, still taking a truck as an example, when the vehicle pipeline bracket of this embodiment is used, continue to refer to Figure 3 As shown, first, the fixing column 103 in the bracket body 1 is passed through the fixing hole 3a on the frame 3, and then the bracket locking structure 2 is mounted on the fixing column 103 on the other side of the frame 3 until the bracket locking structure 2 is tightly attached to the surface of the frame 3, so that the supporting structure 203 in the bracket locking structure 2 is deformed to a certain extent, and at the same time, the second limiting structure 202 in the bracket locking structure 2 is also clamped in one of the first limiting grooves 1032a on the fixing column 103.

[0096] In addition, it is worth noting that, on the one hand, in this embodiment, the fixing column 103 having a stepped root portion 1031 is still taken as an example, and the steps 1031a with different outer diameters in the root portion 1031 are used to make the pipeline bracket adapt to the fixing holes 3a with different apertures in the vehicle. Figure 12 to Figure 14 As shown in, for example, through different stage stages 1031a, the installation requirements of the fixing holes 3a on the frame 3 with apertures of 15 mm, 13 mm and 11 mm respectively can be adapted, so that the pipeline support of this embodiment has better versatility.

[0097] On the other hand, by utilizing the design of the axial length of the fixing column 103 in the bracket body 1, the present embodiment can be Fig.15 and Fig.16 As shown in the example, the pipeline bracket can meet the installation requirements on the frame 3 with wall thicknesses of 2 mm and 20 mm respectively, so that the pipeline bracket of this embodiment has better versatility.

[0098] Of course, it should be pointed out that, while meeting the safety requirements of the frame 3 with different wall thicknesses, the fixing column 103 may also be without the root portion 1031, and only be composed of the main portion 1032 provided with the first limiting groove 1032a. At the same time, when the fixing column 103 has the root portion 1031, and the wall thickness of the frame 3 and the aperture of the fixing hole 3a on the frame 3 are both large, in order to prevent the fixing column 103 from shaking in the fixing hole 3a due to only the step 1031a contacting the inner wall of the fixing hole 3a, for example, the step 1031a may be designed to have a larger length, or a rubber ring or other structure may be inserted between the fixing column 103 and the inner wall of the fixing hole 3a to reduce or avoid shaking of the fixing column 103.

[0099] The vehicle pipeline bracket of this embodiment adopts the above design, so that the pipeline bracket is fixed in the vehicle by plug-in method, which is simple and quick to operate and can improve the efficiency of pipeline assembly. At the same time, it can also form multi-level limiters, which can ensure the reliability of pipeline fixation after assembly and has a good application effect.

[0100] Embodiment 2

[0101] This embodiment relates to a vehicle, in which the vehicle pipeline support in the first embodiment is provided.

[0102] The vehicle of this embodiment is preferably a commercial vehicle, and specifically a truck for transporting goods. In addition to being a commercial vehicle, the vehicle of this embodiment can also be other types of vehicles, and there is no limitation on this. Moreover, by adopting the vehicle pipeline bracket in the first embodiment, this embodiment can improve the pipeline assembly efficiency in the vehicle, and can also ensure the reliability of pipeline fixation after assembly, and has a good application effect.

[0103] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle pipeline bracket, characterized in that: It comprises a bracket body (1) and a bracket locking structure (2); The support body (1) comprises a pipeline fixing plate (101) and a fixing column (103) one end of which is fixedly connected to the pipeline fixing plate (101); The outer peripheral wall of the fixing column (103) is provided with a plurality of first limiting grooves (1032a) distributed along its axial direction; The bracket locking structure (2) can be slidably sleeved on the outside of the fixing column (103), and at least one second limiting structure (202) capable of elastic deformation is provided on one side of the bracket locking structure (2), and the second limiting structure (202) and the first limiting groove (1032a) are mutually limited and matched.

2. The vehicle pipeline bracket according to claim 1, characterized in that: The pipeline fixing plate (101) is provided with at least one pair of tie-tie limiting grooves (101a) for installing tie-ties, and the pipeline fixing plate (101) fixes the pipeline via the tie-ties.

3. The vehicle pipeline bracket according to claim 2, characterized in that: Both ends of the pipeline fixing plate (101) located in the extending direction of the pipeline are bent toward a side away from the pipeline; and / or, The pipeline fixing plate (101) is fixedly connected to one end of the fixing column (103) via a fixing plate (102); the fixing plate (102) is in an "L" shape; an end surface of one end of the fixing plate (102) is fixedly connected to the pipeline fixing plate (101); and a side surface of the other end of the fixing plate (102) is fixedly connected to one end of the fixing column (103).

4. The vehicle pipeline bracket according to claim 1, characterized in that: The first limiting groove (1032a) is an annular groove coaxially arranged with the fixing column (103), a plurality of the second limiting structures (202) arranged in a circumferential direction are arranged on the bracket locking structure (2), and a notch (2b) is provided between two adjacent second limiting structures (202) on the bracket locking structure (2); or, The first limiting groove (1032a) includes a plurality of sub-limiting parts arranged along the circumference of the fixing column (103), and the bracket locking structure (2) is provided with a plurality of second limiting structures (202) respectively matched with the sub-limiting parts one by one, and the bracket locking structure (2) is provided with a notch (2b) between two adjacent second limiting structures (202).

5. The vehicle pipeline support according to claim 1, characterized in that: The bracket locking structure (2) is slidably mounted on the outside of the fixing column (103) through a sleeve hole (2a) provided in the middle thereof, and the second limiting structure (202) has a bent portion (202a) bent inwardly at one end away from the bracket locking structure (2); The second limiting structure (202) is in a free state, and its bent portion (202a) at least partially extends into the first limiting groove (1032a), so that the bent portion (202a) and the first limiting groove (1032a) are mutually limited and matched.

6. The vehicle pipeline support according to claim 3, characterized in that: The fixing column (103) comprises a root portion (1031) fixedly connected to the fixing plate (102), and a main body portion (1032) connected to the root portion (1031); The first limiting groove (1032a) is opened on the outer peripheral wall of the main part (1032), the root part (1031) is stepped and has a plurality of steps (1031a) arranged in sequence along the axial direction of the fixing column (103), and the outer diameter of each step (1031a) decreases in sequence along the direction approaching the main part (1032).

7. The vehicle pipeline support according to claim 6, characterized in that: The outer diameter of each stage (1031a) is between 10 mm and 15 mm, and the length of the main body (1032) along the axial direction of the fixing column (103) is not less than 20 mm.

8. The vehicle pipeline support according to any one of claims 1 to 7, characterized in that: A support structure (203) capable of elastic deformation is provided on one side of the bracket locking structure (2) facing the pipeline fixing plate (101); the support structure (203) is disc-shaped and sleeved on the outside of the fixing column (103); The second limiting structure (202) is arranged on the other side of the bracket locking structure (2).

9. The vehicle pipeline support according to any one of claims 1 to 7, characterized in that: The first limiting groove (1032a) is an annular groove coaxially arranged with the fixing column (103), and the first limiting groove (1032a) comprises a groove bottom (1032b) and two groove walls (1032c); The groove wall (1032c) comprises an inclined portion (1032m) and a straight portion (1032n), wherein the straight portion (1032n) is located between the groove bottom (1032b) and the inclined portion (1032m), the inclined portion (1032m) gradually approaches the pipeline fixing plate (101) in a direction away from the groove bottom (1032b), and the straight portion (1032n) is arranged perpendicular to the axis of the fixing column (103).

10. A vehicle, characterized in that: The vehicle is provided with the vehicle pipeline support according to any one of claims 1 to 9.

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