Mounting bracket, axle and vehicle

Abstract

The utility model discloses an installation support, an axle and a vehicle. The installation support comprises a support body. The support body comprises a first connecting part and a second connecting part, one end of the first connecting part is connected with one end of the second connecting part, the other end of the first connecting part and the other end of the second connecting part extend in the direction away from each other, and an avoiding groove is defined by the first connecting part and the second connecting part. Therefore, due to the design that the receding groove sinks, dynamic friction between the fastener and the wire harness of the axle is avoided, the structural strength of the mounting bracket is improved, and the service life of the wire harness is prolonged. The mounting bracket is simple in structure, the processing and production difficulty of the mounting bracket can be reduced, the cost is reduced, the mounting bracket is convenient to package and transport, and the weight of the mounting bracket is reduced, so that the purpose of light weight of the bracket is achieved, the fuel economy of the vehicle is improved, the space of the mounting bracket is saved, and the utilization of the space of the mounting bracket is improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a mounting bracket, a vehicle axle and a vehicle. Background Art

[0002] In the prior art, as the requirements for resource utilization, product lightweight and fuel economy become increasingly stringent, the mounting bracket generally used for vehicle wiring harness installation is processed and formed through a variety of processing techniques, and has a complex structure and cumbersome process, which is not easy to process and produce. The wiring harness is not easy to bundle and is heavy, resulting in heavy weight of the entire vehicle. In addition, the manufacturing cost of the mounting bracket is high, and packaging and transportation are difficult. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a mounting bracket, which can achieve lightweight bracket and facilitate wire harness bundling.

[0004] The second objective of the present utility model is to provide a vehicle axle, comprising the mounting bracket described in the above embodiment.

[0005] The third object of the present utility model is to provide a vehicle, comprising the mounting bracket or the axle described in the above embodiment.

[0006] According to the first aspect of the utility model, the mounting bracket includes: a bracket body, the bracket body includes a first connecting part and a second connecting part, one end of the first connecting part and the second connecting part are connected to each other, the other end of the first connecting part and the other end of the second connecting part extend in a direction away from each other, and the first connecting part and the second connecting part define an avoidance groove.

[0007] According to the mounting bracket of the embodiment of the utility model, by forming an avoidance groove on the bracket body, the fastener realizes the connection between the mounting bracket and the axle at the avoidance groove. Due to the design of the sinking of the avoidance groove, the dynamic friction between the fastener and the wiring harness of the axle is avoided, the structural strength of the mounting bracket is improved, and the service life of the wiring harness is increased. In addition, due to the simple structure of the mounting bracket, the difficulty of processing and production of the mounting bracket can be reduced, the cost can be reduced, and it is convenient for packaging and transportation. At the same time, the weight of the mounting bracket is reduced, thereby achieving the purpose of lightweighting the bracket, improving the fuel economy of the vehicle, and saving the space of the mounting bracket, and improving the utilization of the space of the mounting bracket.

[0008] In some embodiments, the one end of the first connecting portion and the one end of the second connecting portion define the avoidance groove, and the avoidance groove is recessed along the thickness direction of the bracket body.

[0009] In some embodiments, the mounting bracket also includes: a limiting portion, which is arranged on one side of the bracket body along the width direction, one end of the limiting portion is connected to one end of the first connecting portion and one end of the second connecting portion, and the other end of the limiting portion extends along the thickness direction of the bracket body.

[0010] In some embodiments, the connection between the limiting portion and the bracket body is an arc-shaped transition.

[0011] In some embodiments, the end of the other end of the first connecting portion extends toward the limiting portion along the length direction of the bracket body; the end of the other end of the second connecting portion extends toward the limiting portion along the length direction of the bracket body.

[0012] In some embodiments, a through hole is formed at the bottom of the avoidance groove, and the through hole penetrates the bracket body along the thickness direction of the bracket body.

[0013] In some embodiments, the bracket body is symmetrically distributed along the width direction.

[0014] In some embodiments, a plurality of first grooves are formed at the other end of the first connection part, and the plurality of first grooves are arranged on both sides of the first connection part along the width direction of the bracket body; a plurality of second grooves are formed at the other end of the second connection part, and the plurality of second grooves are arranged on both sides of the second connection part along the width direction of the bracket body.

[0015] In some embodiments, the plurality of first grooves and the plurality of second grooves are symmetrically distributed along the length direction of the bracket body.

[0016] The vehicle axle according to the second aspect of the utility model comprises a mounting bracket as described in any one of the embodiments of the first aspect.

[0017] The vehicle according to the third aspect of the present invention comprises the mounting bracket described in any one of the first aspect embodiments or the axle described in any one of the second aspect embodiments.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 It is a schematic diagram of the assembly of the axle and the mounting bracket according to an embodiment of the utility model.

[0021] Figure 2 yes Figure 1 Enlarged schematic diagram of the mounting bracket in the middle P area.

[0022] Figure 3 It is a schematic diagram of a mounting bracket according to an embodiment of the utility model.

[0023] Reference numerals:

[0024] 100, mounting bracket; 200, axle; 201, mounting boss;

[0025] 10. bracket body; 11. first connecting portion; 111. first groove; 12. second connecting portion; 121. second groove; 13. first surface; 14. second surface;

[0026] 20. Avoidance slot;

[0027] 30. Limiting part. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Figure 1-Figure 3 The mounting bracket 100 according to the embodiment of the present invention is described. The mounting bracket 100 includes a bracket body 10 .

[0029] Specifically, if Figure 3 As shown, the bracket body 10 includes a first connecting portion 11 and a second connecting portion 12, one end of the first connecting portion 11 and the second connecting portion 12 are connected to each other, the other end of the first connecting portion 11 and the other end of the second connecting portion 12 extend in directions away from each other, and the first connecting portion 11 and the second connecting portion 12 define an avoidance groove 20.

[0030] The first connection portion 11 and the second connection portion 12 are connected at one end adjacent to each other, and a avoidance groove 20 is formed at the connection. The bracket body 10 has a first surface 13 and a second surface 14 along the thickness direction, and the avoidance groove 20 is recessed from the first surface 13 to the second surface 14 along the thickness direction of the bracket body 10. In this embodiment, the mounting bracket 100 is used for the installation and winding of the wire harness of the axle 200, and the fastener can be connected to the axle 200 from the avoidance groove 20, which can avoid the wear of the wire harness caused by the friction between the fastener and the wire harness.

[0031] According to the mounting bracket 100 of the embodiment of the present utility model, Figure 1-Figure 3As shown, by forming an avoidance groove 20 on the bracket body 10, the fastener realizes the connection between the mounting bracket 100 and the axle 200 at the avoidance groove 20. Due to the design of the sinking of the avoidance groove 20, the dynamic friction between the fastener and the wiring harness of the axle 200 is avoided, the structural strength of the mounting bracket 100 is improved, and the service life of the wiring harness is increased. In addition, due to the simple structure of the mounting bracket 100, the difficulty of processing and production of the mounting bracket 100 can be reduced, the cost can be reduced, and it is convenient for packaging and transportation. At the same time, the weight of the mounting bracket 100 is reduced, thereby achieving the purpose of lightweighting the bracket, improving the fuel economy of the vehicle, and saving the space of the mounting bracket 100, and improving the utilization of the space of the mounting bracket 100.

[0032] According to some embodiments of the present invention, Figure 2-Figure 3 As shown, the mounting bracket 100 also includes: a limiting portion 30, which is arranged on one side of the bracket body 10 along the width direction, one end of the limiting portion 30 is connected to one end of the first connecting portion 11 and one end of the second connecting portion 12, and the other end of the limiting portion 30 extends along the thickness direction of the bracket body 10.

[0033] That is, one end of the limiting portion 30 is connected to one end of the first connection portion 11 and one end of the second connection portion 12 at the same time. It can be understood that one end of the limiting portion 30 is connected to the position where the avoidance groove 20 is provided in the middle of the bracket body 10, that is, one end of the limiting portion 30 is connected to the edge of the limiting groove along the length direction of the bracket body 10, and the other end of the limiting portion 30 extends from the first surface to the second surface along the thickness direction of the bracket body 10. For example, in this embodiment, a mounting protrusion 201 is provided on the axle 200, and the avoidance groove 20 is opposite to the mounting protrusion 201 and connected to the mounting protrusion 201. The limiting portion 30 and the side edge of the mounting protrusion 201 of the axle 200 are stopped to achieve limiting, so as to prevent the mounting bracket 100 from rotating relative to the axle 200.

[0034] Therefore, by limiting the bracket body 10 through the limiting portion 30, the mounting bracket 100 is easy to fix, the assembly efficiency is high, and it is convenient to bundle the wiring harness of the axle 200 on the bracket body 10, and the support of the axle 200 to the bracket body 10 through the limiting portion 30 is increased, so as to avoid the mounting bracket 100 from flipping relative to the axle 200, and facilitate the mounting bracket 100 to be in a horizontal position.

[0035] According to some embodiments of the present invention, Figure 2 As shown, the connection between the limiting portion 30 and the bracket body 10 is an arc-shaped transition.

[0036] For example, when the limiting portion 30 is connected to the bracket body 10, the connection between the limiting portion 30 and the bracket body 10 is made into an arc transition to avoid stress concentration and improve the reliability of the connection between the limiting portion 30 and the bracket body 10. The limiting portion 30 and the bracket body 10 are an integrally formed part. Therefore, the purpose of using an arc transition at the connection between the limiting portion 30 and the bracket body 10 is to facilitate the installation of the mounting bracket 100 and the axle 200, reduce the installation accuracy requirements of the mounting bracket 100 and the axle 200, and improve the installation efficiency of the mounting bracket 100, so that the mounting bracket 100 has a rotation-stopping effect relative to the axle 200.

[0037] According to some embodiments of the present invention, Figure 2 As shown, the end of the other end of the first connection portion 11 extends toward the limiting portion 30 along the length direction of the bracket body 10 ; the end of the other end of the second connection portion 12 extends toward the limiting portion 30 along the length direction of the bracket body 10 .

[0038] That is, when the mounting bracket 100 is assembled on the axle 200, the other end of the first connecting portion 11 and the other end of the second connecting portion 12 extend toward one side of the axle 200 along the length direction of the bracket body 10, and the two ends of the bracket body 10 in the length direction extend in directions away from each other and bend toward the side where the limiting portion 30 of the bracket body 10 is located.

[0039] Thus, both ends of the bracket body 10 along the length direction extend toward the limit portion 30, which can facilitate the installation fit between the bracket body 10 and the axle 200, while facilitating increasing the safety of the use of the mounting bracket 100, avoiding potential safety hazards caused by the ends of the bracket body 10, such as causing scratches to the operator when winding the wiring harness, and preventing the wiring harness from falling off.

[0040] According to some embodiments of the present invention, Figure 2 As shown, a through hole is formed at the bottom of the avoidance groove 20 , and the through hole penetrates the bracket body 10 along the thickness direction of the bracket body 10 .

[0041] That is, at the connection between one end of the first connecting portion 11 and one end of the second connecting portion 12, a through hole is formed at the bottom of the avoidance groove 20 which is recessed from the first surface to the second surface along the thickness direction of the bracket body 10. The through hole can fasten the bracket body 10 to the mounting protrusion 201 of the axle 200, and limit the movement of the bracket body 10, so that the mounting bracket 100 can be reliably installed on the axle 200.

[0042] Optionally, there may be a plurality of mounting brackets 100 , which are distributed on the mounting protrusions 201 on both sides of the axle 200 along the width direction, respectively fixing corresponding wire harnesses, thereby achieving the organization and storage of the wire harnesses of the axle 200 .

[0043] According to some embodiments of the present invention, Figure 2 As shown, the bracket body 10 is symmetrically distributed along the length direction.

[0044] In this embodiment, the bracket body 10 is symmetrical along the length direction, that is, the first connecting portion 11, the second connecting portion 12 and the avoiding groove 20 are symmetrical along the length direction.

[0045] Therefore, the first connecting portion 11 and the second connecting portion 12 are evenly stressed along the width direction of the bracket body 10, avoiding uneven stress, improving the stability and service life of the bracket body 10, and making the mounting bracket 100 simple in structure and easy to process and produce.

[0046] According to some embodiments of the present invention, Figure 2 and Figure 3 As shown, a plurality of first grooves 111 are formed at the other end of the first connection portion 11, and the plurality of first grooves 111 are arranged on both sides of the first connection portion 11 along the width direction of the bracket body 10; a plurality of second grooves 121 are formed at the other end of the second connection portion 12, and the plurality of second grooves 121 are arranged on both sides of the second connection portion 12 along the width direction of the bracket body 10. That is, the first groove 111 and the second groove 121 are respectively arranged at both ends in the length direction of the bracket body 10, and the number of the first groove 111 and the second groove 121 is multiple, and the plurality of first grooves 111 are opposite to each other along the width direction of the bracket body 10, and the plurality of second grooves 121 are opposite to each other along the width direction of the bracket body 10.

[0047] Thus, a plurality of first grooves 111 and a plurality of second grooves 121 are respectively formed at the other end of the first connecting portion 11 and the other end of the second connecting portion 12, so that the wiring harness of the axle 200 can be easily fixed and wound at the first grooves 111 and the second grooves 121, and the installed wiring harness can be prevented from slipping out of the first grooves 111 or the second grooves 121 along the length direction of the bracket body 10, so that the wiring harness can be reliably fixed on the bracket body 10.

[0048] According to some embodiments of the present invention, Figure 2 and Figure 3 As shown, the plurality of first grooves 111 and the plurality of second grooves 121 are symmetrically distributed along the length direction of the bracket body 10 .

[0049] Thus, the plurality of first grooves 111 and the plurality of second grooves 121 are symmetrically distributed along the length direction of the bracket body 10, so that the wiring harnesses of the axle 200 on the plurality of first grooves 111 and the plurality of second grooves 121 are bundled along the width direction of the bracket body 10, the front and rear parts of the bracket body 10 are subjected to force uniformly along the width direction and the length direction of the bracket body 10, and the wiring harnesses of the axle 200 are neatly arranged and easy to distinguish.

[0050] According to the axle 200 of the second embodiment of the utility model, Figure 1 As shown, it includes a mounting bracket 100 according to any one of the above-mentioned first aspect embodiments.

[0051] According to the axle 200 of the embodiment of the utility model, by using the mounting bracket 100 described in the above embodiment, a bolt is passed through the through hole at the bottom of the avoidance groove 20, and the bracket body 10 is limited by the limiting part 30, so that the mounting bracket 100 is fastened to the mounting protrusion 201 of the axle 200, and the avoidance groove 20 is set to make the fastener sink, avoid the dynamic friction between the fastener and the wire harness, increase the protection of the wire harness, and avoid the wire harness of the axle 200 from being interfered by other components. And through the mutually symmetrical multiple first grooves 111 and multiple second grooves 121 on the bracket body 10, the wire harness of the axle 200 is tied left and right. Since the mounting bracket 100 has a simple structure, it is easy to process and produce, improve the assembly efficiency of the mounting bracket 100, and reduce the weight of the mounting bracket 100, thereby achieving the purpose of lightweighting the bracket.

[0052] The vehicle according to the third aspect of the present invention comprises the mounting bracket 100 of any one of the first aspect embodiments or the axle 200 of any one of the second aspect embodiments.

[0053] According to the vehicle of the embodiment of the utility model, by using the mounting bracket 100 or the axle 200 described in the above embodiment, the overall weight of the vehicle body is reduced, the assembly efficiency of the vehicle is improved, the resource utilization rate is improved, and the fuel economy of the vehicle is improved.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0055] In the description of the present utility model, "first feature" and "second feature" may include one or more of the features. In the description of the present utility model, "plurality" means two or more. In the description of the present utility model, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. In the description of the present utility model, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0057] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mounting bracket, characterized in that: include: The bracket body includes a first connecting part and a second connecting part, one end of the first connecting part and the second connecting part are connected to each other, the other end of the first connecting part and the other end of the second connecting part extend in a direction away from each other, and the first connecting part and the second connecting part define an avoidance groove.

2. The mounting bracket according to claim 1, characterized in that: The one end of the first connection portion and the one end of the second connection portion define the avoidance groove, and the avoidance groove is recessed along the thickness direction of the bracket body.

3. The mounting bracket according to claim 2, characterized in that: The mounting bracket also includes: a limiting portion, which is arranged on one side of the bracket body along the width direction, one end of the limiting portion is connected to one end of the first connecting portion and one end of the second connecting portion, and the other end of the limiting portion extends along the thickness direction of the bracket body.

4. The mounting bracket according to claim 3, characterized in that: The connection between the limiting portion and the bracket body is arc-shaped.

5. The mounting bracket according to claim 3, characterized in that: The end portion of the other end of the first connecting portion extends toward the limiting portion along the length direction of the bracket body; The end portion of the other end of the second connecting portion extends toward the limiting portion along the length direction of the bracket body.

6. The mounting bracket according to claim 1, characterized in that: A through hole is formed at the bottom of the avoidance groove, and the through hole penetrates the bracket body along the thickness direction of the bracket body.

7. The mounting bracket according to any one of claims 1 to 6, characterized in that: The other end of the first connecting portion is formed with a plurality of first grooves, and the plurality of first grooves are arranged on both sides of the first connecting portion along the width direction of the bracket body; A plurality of second grooves are formed at the other end of the second connection portion, and the plurality of second grooves are arranged on both sides of the second connection portion along the width direction of the bracket body.

8. The mounting bracket according to claim 7, characterized in that: The plurality of first grooves and the plurality of second grooves are symmetrically distributed along the length direction of the bracket body.

9. A vehicle axle, characterized in that: Comprising a mounting bracket according to any one of claims 1-8.

10. A vehicle, characterized in that: comprising a mounting bracket according to any one of claims 1 to 8, or The axle according to claim 9.

Images