Mounting structure of vehicle rear protection carbon tank and vehicle

Abstract

The utility model discloses an installation structure of a vehicle rear protection carbon tank and a vehicle. The installation structure of the vehicle rear protection carbon tank comprises a first support, a second support and a third support, the first support, the second support and the third support are sequentially connected to form a U-shaped structure, the U-shaped structure and a vehicle frame jointly form an installation area, and the carbon tank and a vehicle body connector are arranged in the installation area. And at least one of the first support, the second support and the third support is provided with an installation position used for being connected with a bumper. According to the installation structure of the vehicle rear bumper carbon tank, the technical effect that the rear bumper is stably and reliably fixed can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an installation structure of a rear carbon canister of a vehicle and a vehicle. Background Art

[0002] The gap between the rear bumper and the side panel of off-road vehicles is generally larger, about 15mm. For off-road vehicles, the rear bumper needs to be fixed on the frame instead of the upper body side panel, and there is also a carbon canister taking up space on the left side, which makes it difficult to fix the rear bumper and the fixing structure design is complicated. Utility Model Content

[0003] The utility model aims at at least solving the technical problem of difficulty in fixing the rear bumper in the prior art.

[0004] To this end, one purpose of the utility model is to provide a vehicle rear bumper carbon canister installation structure, which can solve the technical problem of the difficulty in fixing the rear bumper in the prior art;

[0005] Another object of the present invention is to provide a vehicle, comprising the above-mentioned mounting structure.

[0006] In order to achieve the above-mentioned purpose, the utility model provides, on the one hand, a mounting structure for a carbon canister at the rear of a vehicle, comprising a first bracket, a second bracket, and a third bracket. The first bracket, the second bracket, and the third bracket are connected in sequence to form a U-shaped structure. The U-shaped structure and the vehicle frame together form a mounting area. The carbon canister and the vehicle body connector are arranged in the mounting area and are connected to at least one of the first bracket, the second bracket, and the third bracket. At least one of the first bracket, the second bracket, and the third bracket has a mounting position for connecting to the bumper.

[0007] Furthermore, the first bracket is connected to the vehicle body connector, the second bracket has a mounting position, and the third bracket is simultaneously connected to the vehicle frame, the vehicle body connector and the carbon canister.

[0008] Furthermore, the second bracket includes a first section, a second section and a third section which are bent and connected in sequence, the first section is connected to the first bracket, the third section is connected to the third bracket, the mounting position is located in the third section, and the bumper is connected to the third bracket.

[0009] Furthermore, the first section and the third section are located on opposite sides of the plane where the second section is located, so that the second bracket forms a Z-shaped structure, and the third section extends in a direction away from the installation area.

[0010] Furthermore, the second bracket also has a second reinforcement portion and a second weight-reducing hole, the bending point between the first section and the second section and the bending point between the second section and the third section are both provided with a second reinforcement portion, and at least one of the first section, the second section and the third section is provided with a second weight-reducing hole.

[0011] Furthermore, the third bracket includes at least two bending sections that are bent and connected in sequence, and the vehicle body connector, the vehicle frame, the carbon canister and the second bracket are respectively connected to different bending sections.

[0012] Furthermore, along the circumference of the installation area, all the bending sections include a first side section, a second side section and a third side section, the first side section is connected to the frame, the third side section is connected to the carbon canister, and the bending sections also include a first flange section and a second flange section, the first flange section is located at the upper side of the first side section away from the second side section, the first flange section is connected to the body connector, the second flange section is located at the upper side of the third side section, and the second flange section is connected to the second bracket.

[0013] Furthermore, the third bracket also has a third reinforcement portion and a third weight-reducing hole, and the third reinforcement portion is provided at the bending portion of at least two adjacent bending sections, and the third weight-reducing hole is provided at at least one bending section.

[0014] Furthermore, the first bracket is a planar plate-shaped structure, and the first bracket also has a first reinforcement portion, and along the circumference of the installation area, the first reinforcement portion extends along the edge of the planar plate-shaped structure.

[0015] Another aspect of the present invention provides a vehicle, comprising the above-mentioned mounting structure.

[0016] By applying the technical solution of the utility model, a U-shaped structure is formed by setting a first bracket, a second bracket and a third bracket, so that the bumper can be installed on the U-shaped structure, and the U-shaped structure and the frame together form an installation area, which can surround the carbon canister and the body connector in the installation area. In this way, on the one hand, a fixed structure is provided for the bumper and the carbon canister to be installed on the body to ensure the installation strength, and on the other hand, this setting method has a compact structure, reduces the installation space occupied, and makes the bumper avoid the carbon canister and the body connector, while also protecting the carbon canister and the body connector to a certain extent. At the same time, the overall structure is simple, and the design and manufacturing are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a top view of the mounting structure, the vehicle body connector, and the carbon canister according to the embodiment of the utility model;

[0019] Figure 2 is a schematic structural diagram of a first bracket;

[0020] Figure 3 is a schematic structural diagram of a second bracket;

[0021] Figure 4 is a schematic diagram of the structure of the third bracket;

[0022] Figure 5 It is a structural diagram of the installation structure.

[0023] Reference numerals:

[0024] 10. First bracket; 11. First reinforcement; 20. Second bracket; 21. First section; 22. Second section; 23. Third section; 231. Mounting position; 24. Second reinforcement; 25. Second weight-reducing hole; 30. Third bracket; 31. First side section; 32. Second side section; 33. Third side section; 34. First flange section; 35. Second flange section; 36. Third reinforcement; 37. Third weight-reducing hole; 40. Carbon canister; 50. Body connector. DETAILED DESCRIPTION

[0025] Various aspects and features of the present invention are described herein with reference to the accompanying drawings.

[0026] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but only as an example of the embodiments. Other modifications within the scope and spirit of the present utility model will occur to those skilled in the art.

[0027] The accompanying drawings, which are included in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the general description of the present invention given above and the detailed description of the embodiments given below, are used to explain the principles of the present invention.

[0028] These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the accompanying drawings.

[0029] It should also be understood that although the present invention has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present invention that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0030] The above and other aspects, features and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0031] Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present invention, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that obscure the present invention. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but merely serve as the basis and representative basis for the claims to teach those skilled in the art to use the present invention in a variety of ways with substantially any suitable detailed structure.

[0032] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment" or "in other embodiments", all of which may refer to one or more of the same or different embodiments according to the present invention.

[0033] The embodiment of the utility model provides a mounting structure of a vehicle rear carbon canister and a vehicle, wherein the vehicle includes the following mounting structure of the vehicle rear carbon canister. The embodiment of the utility model can solve the technical problem of difficulty in fixing the rear bumper existing in the prior art.

[0034] like Figures 1 to 5 The mounting structure of a rear carbon canister of a vehicle shown in the figure includes a first bracket 10, a second bracket 20, and a third bracket 30. The first bracket 10, the second bracket 20, and the third bracket 30 are connected in sequence to form a U-shaped structure. The U-shaped structure and the frame together form a mounting area. The carbon canister 40 and the body connector 50 are arranged in the mounting area and are connected to at least one of the first bracket 10, the second bracket 20, and the third bracket 30. At least one of the first bracket 10, the second bracket 20, and the third bracket 30 has a mounting position 231 for connecting to the bumper.

[0035] In this embodiment, the first bracket 10, the second bracket 20 and the third bracket 30 are arranged to form a U-shaped structure, so that the bumper can be installed on the U-shaped structure, and the U-shaped structure and the frame together form an installation area, which can enclose the carbon canister 40 and the body connector 50 in the installation area. In this way, on the one hand, a fixed structure is provided for the bumper and the carbon canister 40 to be installed on the body to ensure the installation strength, and on the other hand, this arrangement method has a compact structure, reduces the installation space occupied, and allows the bumper to avoid the carbon canister 40 and the body connector 50, while also providing a certain protection for the carbon canister 40 and the body connector 50. At the same time, the overall structure is simple, and the design and manufacturing are convenient.

[0036] like Figure 1 As shown, in this embodiment, the first bracket 10, the second bracket 20, and the third bracket 30 are all arranged at the rear side of the frame, that is, the carbon canister 40 and the body connector 50 are all arranged at the rear side of the frame, wherein, as Figure 5As shown, the first bracket 10 and the third bracket 30 are arranged opposite to each other, and the second bracket 20 and the frame are arranged opposite to each other. The first bracket 10 is provided with a mounting hole connected to the vehicle body connector 50. Optionally, the mounting hole can be set as a round hole, a square hole, etc. Figure 2 As shown, this embodiment uses a round hole. The second bracket 20 is located at a side away from the frame relative to the first bracket 10 and the third bracket 30, as shown in FIG. Figure 3 As shown, the second bracket 20 has a mounting position 231 to connect the bumper. The mounting position 231 can be set in the form of a mounting hole combined with a positioning hole. The bumper flange positioning pin is inserted into the positioning hole, and the bumper flange is fixed to the mounting hole with a bolt to ensure smooth installation and installation strength of the bumper. Figure 4 As shown, the third bracket 30 is provided with a frame fixing hole, a body connector fixing hole, and a carbon canister fixing hole, and the third bracket 30 is connected to the frame, the body connector 50, and the carbon canister 40 at the same time. Figure 1 The left side of the frame is not shown in the figure, the rear side of the frame refers to Figure 1 Right side.

[0037] like Figure 3 As shown, in this embodiment, the second bracket 20 includes a first section 21, a second section 22 and a third section 23 that are bent and connected in sequence, and the bending directions of the first section 21 and the third section 23 are different. Specifically, the first section 21 is bent in a direction close to the first bracket 10, and the first section 21 is provided with an assembly hole connected to the assembly hole on the edge of the first bracket 10; the mounting position 231 is located in the third section 23, and the third section 23 is bent in a direction away from the first bracket 10 so that the third section 23 is away from the mounting area, so that the bumper is connected to the third bracket 30, and the third section 23 is provided with an assembly hole connected to the assembly hole of the third bracket 30, and the assembly hole of the third bracket 30 is close to the second section 22 relative to the mounting position 231, so that it can avoid the bumper when connected to the second bracket 20.

[0038] Preferably, in this embodiment, the first section 21 and the third section 23 are located on opposite sides of the plane where the second section 22 is located, so that the second bracket 20 forms a Z-shaped structure to ensure structural strength. In this way, the first section 21 and the second section 22 form an installation area together with the first bracket 10, the third bracket 30, and the frame, and the third section 23 cooperates with the position of the bumper relative to the frame and is located outside the installation area to provide a mounting position 231 for the bumper, while avoiding the body connector 50 and the carbon canister 40 in the installation area.

[0039] In this embodiment, the second bracket 20 also has a second reinforcement part 24 and a second weight-reducing hole 25. The second reinforcement part 24 is provided at the bend between the first section 21 and the second section 22 and the bend between the second section 22 and the third section 23, so as to improve the strength of the second bracket 20 at the bend and prevent the second bracket 20 from deforming. The second reinforcement part 24 can be set as a single row or multiple rows. In this embodiment, it is set as a double row to better improve the strength of the bend. Optionally, the second reinforcement part 24 can be set as a triangular reinforcement rib, an arc reinforcement rib, etc. At least one of the first section 21, the second section 22 and the third section 23 is provided with a second weight-reducing hole 25, which ensures the strength of the second bracket 20 while reducing the weight of the second bracket 20, thereby reducing the weight of the vehicle body and saving energy. The second weight-reducing hole 25 can be set in a variety of shapes such as waist shape, circle, polygon, etc. Preferably, a circle of flange is provided on the edge of the second weight-reducing hole 25, which can reduce the weight while ensuring the strength. Since the assembly holes and installation positions 231 of the second bracket 20 of this embodiment are arranged in the first section 21 and the third section 23, the unused area of ​​the second section 22 is relatively large, and there is no need to avoid the hole positions, so a relatively large weight-reducing hole is arranged in the second section 22. Of course, the arrangement form of the second reinforcement part 24 and the second weight-reducing hole 25 is not limited thereto, and can be flexibly changed according to actual needs. For example, the second reinforcement part 24 can also be arranged only at the bend between the first section 21 and the second section 22, or only at the bend between the second section 22 and the third section 23, as long as the strength of the second bracket 20 is guaranteed, and the second weight-reducing hole 25 can also be arranged in the first section 21 or the third section 23, or arranged in multiple places, etc., to reduce weight while avoiding other hole positions.

[0040] like Figure 4 As shown, in this embodiment, the third bracket 30 includes at least two bending sections that are bent in sequence, and the body connector 50, the frame, the carbon canister 40 and the second bracket 20 are respectively connected to different bending sections. The third bracket 30 is bent to match the body connector 50, the frame, the carbon canister 40 and the second bracket 20, which are respectively installed at different positions in the installation area.

[0041] In this embodiment, along the circumference of the installation area, all the bending sections include a first side section 31, a second side section 32 and a third side section 33. The first side section 31 is located on the side close to the frame to facilitate its connection with the frame. The second side section 32 serves as a transition section between the first side section 31 and the third side section 33. The second side section 32 is bent between the first side section 31 and the third side section 33 according to the shape of the carbon canister 40. In this way, the first side section 31, the second side section 32 and the third side section 33 form a corner, so that the carbon canister 40 can be placed at the corner. The bending section further includes a first flange section 34 and a second flange section 35. The first flange section 34 is located at the upper side of the first side section 31 away from the second side section 32. Specifically, the first flange section 34, the first side section 31, the second side section 32 and the third side section 33 are bent and connected in sequence along the circumference of the installation area. The first flange section 34 is close to the body connector 50 and is provided with a body connector fixing hole to be connected to the body connector 50. The first side section 31 is provided with a frame fixing hole to be connected to the frame. The first side section 33 is provided with a frame fixing hole to be connected to the frame. The upper side edge of the carbon canister 1 is connected with a bent edge to match the shape of the carbon canister 40 to protect the carbon canister 40. The third side segment 33 is provided with a carbon canister fixing hole connected to the carbon canister 40. The second flanged edge segment 35 extends in the up-down direction and is located on the upper side of the third side segment 33. The second flanged edge segment 35 is provided with an assembly hole connected to the second bracket 20. The second flanged edge segment 35 is flanged in a direction close to the first bracket 10, so as to limit the carbon canister 40 at the connection between the second bracket 20 and the third bracket 30, thereby ensuring a stable and reliable connection of the carbon canister 40.

[0042] In this embodiment, the third bracket 30 also has a third reinforcement part 36 and a third weight-reducing hole 37. The third reinforcement part 36 is provided at the bending part of at least two adjacent bending sections, and the third weight-reducing hole 37 is provided at at least one bending section. Specifically, the third reinforcement part 36 is provided between the first side section 31 and the second side section 32, and between the second side section 32 and the third side section 33 to ensure the strength of the third bracket 30; the third weight-reducing hole 37 is provided on the first side section 31 to play a role in weight reduction. Of course, similar to the arrangement of the second reinforcement part 24 and the second weight-reducing hole 25 of the second bracket 20, the shape, quantity, arrangement, etc. of the third reinforcement part 36 and the third weight-reducing hole 37 of the third bracket 30 can be adjusted according to actual conditions, and can meet the strength and weight-reducing requirements of the third bracket 30.

[0043] In the present embodiment, the first bracket 10 is a planar plate-like structure, and the first bracket 10 further has a first reinforcement portion 11. Along the circumference of the installation area, the first reinforcement portion 11 extends along the edge of the planar plate-like structure, that is, the first reinforcement portion 11 is arranged horizontally along the length direction of the first bracket 10, and the first reinforcement portion 11 is arranged on both the upper and lower sides of the first bracket 10 to improve the strength of the first bracket 10. The first reinforcement portion 11 is folded toward the side of the first bracket 10 away from the installation area, and an assembly hole is arranged at the end of the first bracket 10 away from the frame to connect with the second bracket 20. It should be noted that the first bracket 10 is arranged between the frame and the second bracket 20, and the length direction of the first bracket 10 is the direction in which the first bracket 10 extends from the frame to the second bracket 20, that is, Figure 2 The left and right direction in the figure, the up and down direction of the first bracket 10 is the up and down direction of the installation area, that is, Figure 2 Up and down direction.

[0044] It should be noted that, the multiple in the above embodiments refers to at least two.

[0045] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0046] 1. Solve the problem of difficulty in fixing the rear bumper in the prior art;

[0047] 2. On the one hand, it provides a fixed structure for the bumper and carbon canister to be installed on the body to ensure the installation strength. On the other hand, this setting method has a compact structure and reduces the installation space occupied;

[0048] 3. While making the bumper avoid the carbon canister and the body connector, it can also play a certain protective role for the carbon canister and the body connector.

[0049] 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.

[0050] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0051] In the description of the present invention, "plurality" means two or more.

[0052] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0053] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0054] 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 representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0055] 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 structure for a vehicle rear carbon canister, characterized in that: include: A first bracket (10); A second bracket (20); A third bracket (30), wherein the first bracket (10), the second bracket (20), and the third bracket (30) are connected in sequence to form a U-shaped structure, wherein the U-shaped structure and the vehicle frame together form a mounting area, wherein a carbon canister (40) and a vehicle body connector (50) are arranged in the mounting area and connected to at least one of the first bracket (10), the second bracket (20), and the third bracket (30), and wherein at least one of the first bracket (10), the second bracket (20), and the third bracket (30) has a mounting position (231) for connecting to a bumper.

2. The mounting structure according to claim 1, characterized in that: The first bracket (10) is connected to the vehicle body connector (50), the second bracket (20) has the mounting position (231), and the third bracket (30) is simultaneously connected to the vehicle frame, the vehicle body connector (50) and the carbon canister (40).

3. The mounting structure according to claim 1, characterized in that: The second bracket (20) comprises a first section (21), a second section (22) and a third section (23) which are bent and connected in sequence, the first section (21) is connected to the first bracket (10), the third section (23) is connected to the third bracket (30), the mounting position (231) is located in the third section (23), and the bumper is connected to the third bracket (30).

4. The mounting structure according to claim 3, characterized in that: The first section (21) and the third section (23) are located on opposite sides of the plane where the second section (22) is located, so that the second bracket (20) forms a Z-shaped structure, and the third section (23) extends in a direction away from the installation area.

5. The mounting structure according to claim 3, characterized in that: The second bracket (20) further comprises a second reinforcing portion (24) and a second weight-reducing hole (25); the second reinforcing portion (24) is provided at a bending point between the first section (21) and the second section (22), and at a bending point between the second section (22) and the third section (23); and the second weight-reducing hole (25) is provided at at least one of the first section (21), the second section (22) and the third section (23).

6. The mounting structure according to claim 1, characterized in that: The third bracket (30) comprises at least two bent sections that are bent and connected in sequence, and the vehicle body connector (50), the vehicle frame, the carbon canister (40) and the second bracket (20) are respectively connected to different bent sections.

7. The mounting structure according to claim 6, characterized in that: Along the circumference of the installation area, all the bending sections include a first side section (31), a second side section (32) and a third side section (33), the first side section (31) is connected to the vehicle frame, the third side section (33) is connected to the carbon canister (40), the bending sections also include a first flange section (34) and a second flange section (35), the first flange section (34) is located at the upper side of the first side section (31) away from the second side section (32), the first flange section (34) is connected to the vehicle body connector (50), the second flange section (35) is located at the upper side of the third side section (33), and the second flange section (35) is connected to the second bracket (20).

8. The mounting structure according to claim 6, characterized in that: The third bracket (30) also has a third reinforcement portion (36) and a third weight-reducing hole (37), the third reinforcement portion (36) being provided at the bending position of at least two adjacent bending sections, and the third weight-reducing hole (37) being provided at at least one bending section.

9. The mounting structure according to claim 1, characterized in that: The first bracket (10) is a planar plate-shaped structure, and the first bracket (10) also has a first reinforcement portion (11). Along the circumference of the installation area, the first reinforcement portion (11) extends along the edge of the planar plate-shaped structure.

10. A vehicle, characterized in that: The invention comprises the mounting structure according to any one of claims 1 to 9.

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