Left rear upper swing arm support rear plate of rear auxiliary support assembly

Abstract

The utility model relates to a rear plate of a left rear upper swing arm support of a rear auxiliary support assembly, and relates to the field of automobile parts. The rear plate comprises a rear plate body, the rear plate body comprises a first mounting plate and a second mounting plate which are fixedly connected, the first mounting plate is arranged on the left side, the second mounting plate is arranged on the right side, the first mounting plate and the second mounting plate are matched in a 90-degree bending mode, and the rear side of the first mounting plate is provided with a turned-over edge bent upwards. And the right end part of the flange extends to the joint of the first mounting plate and the second mounting plate. The first mounting plate and the second mounting plate are bent by 90 degrees to form an integral structure of the rear plate body, and meanwhile, an included angle is formed between the first plane and the second plane on the second mounting plate, so that the whole rear plate body has a stable structure, and the strength of the rear plate body is further enhanced through the arranged turned-over edge; therefore, the whole rear plate body has good structural strength, and the situation that the rear plate body deforms due to stress is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automobile parts, in particular to a rear sub-support assembly left rear upper swing arm support rear plate. BACKGROUND

[0002] The automobile suspension, as a force transmission component connecting the frame and the axle (or wheel), cooperates with multiple forces and determines the stability, comfort and safety of the whole vehicle, and is one of the most critical components of the modern whole vehicle. Especially with the continuous improvement of people's living standards in modern society, people pay more and more attention to the comfort of the whole vehicle, and the rear sub-support assembly left rear upper swing arm support rear plate, as a part of the automobile suspension, plays an irreplaceable role.

[0003] The existing rear sub-support assembly left rear upper swing arm support rear plate is formed by bending, and the rear plate after bending has the problem of low structural strength and is prone to deformation under stress. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem of low structural strength of the existing rear plate, the application provides a rear sub-support assembly left rear upper swing arm support rear plate.

[0005] The application provides a rear sub-support assembly left rear upper swing arm support rear plate, which adopts the following technical scheme:

[0006] The rear sub-support assembly left rear upper swing arm support rear plate comprises a rear plate body, the rear plate body comprises a first mounting plate and a second mounting plate fixedly connected, the first mounting plate is arranged on the left side, the second mounting plate is arranged on the right side, the first mounting plate and the second mounting plate are bent at 90° and matched, the rear side of the first mounting plate is provided with a flange bent upward, the right end of the flange extends to the joint of the first mounting plate and the second mounting plate, the second mounting plate comprises a first plane on the front side and a second plane on the rear side, and an included angle is arranged between the first plane and the second plane on the rear side.

[0007] By adopting the above technical scheme, the first mounting plate and the second mounting plate are bent at 90° to form the overall structure of the rear plate body, and the first plane and the second plane on the second mounting plate are arranged at an included angle to make the whole rear plate body have a stable structure, and the flange is arranged to further strengthen the strength of the rear plate body, so that the whole rear plate body has good structural strength and will not deform under stress.

[0008] Optionally, a first fixing hole is formed in the first mounting plate close to the front side, and a first platform is formed in the first mounting plate close to the rear side, and a second fixing hole is formed in the first platform.

[0009] By adopting the technical scheme, the first mounting plate is fixed on the vehicle by the first fixing hole and the second fixing hole on the first platform.

[0010] Optionally, the front side of the first plane is fixed with a connecting lug, and a connecting hole is formed in the connecting lug.

[0011] By adopting the technical scheme, the first plane is connected and matched with other components through the connecting lug and the connecting hole.

[0012] Optionally, the outer surface of the first plane is formed with a second platform, and a first mounting hole is formed in the second platform.

[0013] By adopting the technical scheme, the second platform and the first mounting hole on the first plane are used for fixed connection and matching with other components.

[0014] Optionally, a second mounting hole is formed in the second plane, and a protruding rib is formed on the second plane near the right side edge.

[0015] By adopting the technical scheme, the second mounting hole formed in the second plane is used for fixed connection between the inserted screw and other components.

[0016] Optionally, a U-shaped gap is formed in the rear side of the first mounting plate, and a flange is arranged along the edge of the U-shaped gap.

[0017] By adopting the technical scheme, the gap in the rear side of the first mounting plate is used for gap matching with the beam on the vehicle when the first mounting plate is installed.

[0018] Optionally, the connecting hole, the first mounting hole and the second mounting hole are all long circular holes.

[0019] By adopting the technical scheme, the connecting hole, the first mounting hole and the second mounting hole of the long circular hole facilitate the insertion of the screw, and can also satisfy the position adjustment of the screw insertion, and better adapt to the hole position.

[0020] Optionally, the front side of the flange is formed with a protruding reinforcing rib, and the reinforcing rib is arranged along the long direction of the flange.

[0021] By adopting the technical scheme, the flange is reinforced by the reinforcing rib formed on the front side of the flange, so that the strength of the flange can be greatly improved, and the edge cracking of the flange can be effectively avoided.

[0022] In summary, the present application has the following beneficial technical effects:

[0023] The first installation plate and the second installation plate are 90° bent to form the overall structure of the rear plate body, and the first plane and the second plane on the second installation plate are provided with an included angle, so that the overall rear plate body has a stable structure, and the set flange further strengthens the strength of the rear plate body, so that the overall rear plate body has good structural strength and will not deform under stress. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a first perspective view in the embodiment of the application;

[0025] Figure 2 is a second perspective view in the embodiment of the application;

[0026] Figure 3 is a third perspective view in the embodiment of the application;

[0027] Figure 4 is a second embodiment view in the embodiment of the application.

[0028] Reference signs: 1, first installation plate; 11, first fixing hole; 12, second fixing hole; 13, first platform; 2, flange; 21, reinforcing rib; 3, second installation plate; 31, connecting lug; 32, connecting hole; 33, second platform; 34, first installation hole; 35, first plane; 36, convex rib; 37, second installation hole; 38, second plane; 4, clearance. DETAILED DESCRIPTION

[0029] The application will be further described in detail below with reference to the accompanying drawings.

[0030] Embodiment 1,

[0031] The embodiment of the application discloses a rear plate of a left rear upper swing arm bracket of a rear sub-bracket assembly. Referring to Figure 1 and Figure 2 , comprising a rear plate body, the rear plate body comprising a first installation plate 1 and a second installation plate 3 fixedly connected, the first installation plate 1 is arranged on the left side, the second installation plate 3 is arranged on the right side, the first installation plate 1 and the second installation plate 3 are 90° bent to cooperate, the rear side of the first installation plate 1 is provided with a flange 2 bent upward, the right end of the flange 2 extends to the joint of the first installation plate 1 and the second installation plate 3, the second installation plate 3 comprises a first plane 35 on the front side and a second plane 38 on the rear side, and an included angle is arranged between the first plane 35 and the second plane 38 on the rear side, the first installation plate 1 and the second installation plate 3 are 90° bent to form the overall structure of the rear plate body, and the first plane 35 and the second plane 38 on the second installation plate 3 are provided with an included angle, so that the overall rear plate body has a stable structure, and the set flange 2 further strengthens the strength of the rear plate body.

[0032] With reference to Figure 1 , the first mounting plate 1 is provided with a first fixing hole 11 near the front side, and a first platform 13 is formed near the rear side of the first mounting plate 1, and a second fixing hole 12 is formed in the first platform 13, and the first mounting plate 1 is fixed on the vehicle by the first fixing hole 11 and the second fixing hole 12 in the first platform 13.

[0033] With reference to Figure 2 , the front side of the first plane 35 is fixed with a connecting lug 31, and a connecting hole 32 is formed in the connecting lug 31, and the first plane 35 is connected and matched with other components by the connecting lug 31 and the connecting hole 32.

[0034] The outer side surface of the first plane 35 is formed with a second platform 33, and a first mounting hole 34 is formed in the second platform 33, and the second platform 33 and the first mounting hole 34 on the first plane 35 are used for fixed connection and matching with other components.

[0035] A second mounting hole 37 is formed in the second plane 38, and the second mounting hole 37 formed in the second plane 38 is used for fixed connection between the screw and other components, and the second plane 38 is formed with a protruding rib 36 outward near the right side edge, and the second plane 38 realizes the strengthening of its own strength by the protruding rib 36.

[0036] With reference to Figure 3 , the rear side of the first mounting plate 1 is provided with a U-shaped gap 4, and the flange 2 is arranged along the edge of the U-shaped gap 4, and the gap 4 at the rear side of the first mounting plate 1 is used for the gap matching between the first mounting plate 1 and the beam body on the vehicle during installation.

[0037] The connecting hole 32, the first mounting hole 34 and the second mounting hole 37 are all provided as long circular holes, which can facilitate the insertion of the screw and can also meet the position adjustment of the screw insertion, and better adapt to the hole position.

[0038] Embodiment 2,

[0039] The embodiment of the application discloses a left rear upper swing arm bracket rear plate of a rear sub bracket assembly. With reference to Figure 1 and Figure 2, including the back plate body, the back plate body includes the first mounting plate 1 and the second mounting plate 3 fixedly connected, the first mounting plate 1 is arranged at the left side, the second mounting plate 3 is arranged at the right side, the first mounting plate 1 and the second mounting plate 3 are bent 90° and are matched, the rear side of the first mounting plate 1 is provided with the flange 2 bent upward, the right end of the flange 2 extends to the joint of the first mounting plate 1 and the second mounting plate 3, the second mounting plate 3 includes the first plane 35 at the front side and the second plane 38 at the rear side, and the first plane 35 and the second plane 38 at the rear side are provided with an included angle, the first mounting plate 1 and the second mounting plate 3 are bent 90° and constitute the overall structure of the back plate body, and the first plane 35 and the second plane 38 on the second mounting plate 3 are provided with an included angle, so that the whole back plate body has a stable structure, and the flange 2 is further arranged to strengthen the strength of the back plate body.

[0040] Referring to Figure 1 , the first mounting plate 1 is provided with the first fixing hole 11 close to the front side position, and the first mounting plate 1 is formed with the first platform 13 close to the rear side position, the second fixing hole 12 is arranged on the first platform 13, and the first mounting plate 1 is fixed on the vehicle by the first fixing hole 11 and the second fixing hole 12 on the first platform 13.

[0041] Referring to Figure 2 , the first plane 35 is fixed with the connecting lug 31 at the front side, and the connecting hole 32 is arranged on the connecting lug 31, and the first plane 35 is connected and matched with other components by the connecting lug 31 and the connecting hole 32.

[0042] The outer surface of the first plane 35 is formed with the second platform 33, and the first mounting hole 34 is arranged on the second platform 33, and the second platform 33 and the first mounting hole 34 on the first plane 35 are used for fixed connection and matching with other components.

[0043] The second plane 38 is provided with the second mounting hole 37, the second mounting hole 37 arranged on the second plane 38 is used for fixed connection between the screw and other components, and the second plane 38 is formed with the convex rib 36 protruding outward close to the right side edge position, and the second plane 38 realizes the strength enhancement by the convex rib 36.

[0044] Referring to Figure 3 , the rear side of the first mounting plate 1 is provided with the U-shaped gap 4, the flange 2 is arranged along the edge of the U-shaped gap 4, and the gap 4 at the rear side of the first mounting plate 1 is used for gap matching with the beam body on the vehicle when the first mounting plate 1 is installed, the connecting hole 32, the first mounting hole 34 and the second mounting hole 37 are all arranged as long circular holes, the connecting hole 32, the first mounting hole 34 and the second mounting hole 37 of the long circular hole are convenient for the insertion of the screw, and can satisfy the position adjustment of the screw insertion, and better adapt to the hole position.

[0045] Referring to Figure 4 The front side of the flange 2 is formed with a raised reinforcing rib 21, and the reinforcing rib 21 is arranged along the length direction of the flange 2. The flange 2 is reinforced by the reinforcing rib 21 formed on the front side of the flange 2, so that the strength of the flange 2 can be greatly improved, and the edge cracking of the flange 2 can be effectively avoided.

[0046] The implementation principle of the rear plate of the left rear upper swing arm bracket assembly of the rear sub-bracket assembly is as follows: the rear plate body is bent by 90° between the first mounting plate 1 and the second mounting plate 3 to form the overall structure of the rear plate body, and the second mounting plate 3 is arranged at an angle between the first plane 35 and the second plane 38, so that the first mounting plate 1 and the second mounting plate 3 are supported from three directions to form a triangular structure, thereby forming a complete stable structure.

[0047] The flange 2 arranged at the rear side of the first mounting plate 1 can reinforce and support the rear side edge of the first mounting plate 1, thereby preventing the deformation of the first mounting plate 1.

[0048] The flange 2 is reinforced by the protruding rib 36 arranged on the front side of the flange 2. When the edge of the flange 2 appears tension, the protruding rib 36 resists and reinforces, thereby preventing the edge of the flange 2 from cracking and cracking due to tension.

[0049] The above are preferred embodiments of the present application, but do not limit the protection scope of the present application. Therefore, any equivalent changes made on the basis of the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A rear subframe assembly left rear upper swing arm bracket rear plate comprising a rear plate body, characterized by: The rear plate body comprises a first mounting plate (1) and a second mounting plate (3) fixedly connected, the first mounting plate (1) is arranged on the left side, the second mounting plate (3) is arranged on the right side, the first mounting plate (1) and the second mounting plate (3) are 90° bent and matched, the rear side of the first mounting plate (1) is provided with an upwardly bent flange (2), the right end of the flange (2) extends to the joint of the first mounting plate (1) and the second mounting plate (3), the second mounting plate (3) comprises a first plane (35) on the front side and a second plane (38) on the rear side, and an included angle is arranged between the first plane (35) and the second plane (38) on the rear side.

2. A left rear upper swing arm bracket rear plate of a rear subframe assembly according to claim 1, characterized in that: The first mounting plate (1) is provided with a first fixing hole (11) near the front side position, and a first platform (13) is formed near the rear side position of the first mounting plate (1), and the first platform (13) is provided with a second fixing hole (12).

3. A left rear upper swing arm bracket rear plate for a rear subframe assembly according to claim 2, wherein: The front side of the first plane (35) is fixedly provided with a connecting lug (31), and the connecting lug (31) is provided with a connecting hole (32).

4. A left rear upper swing arm bracket rear plate for a rear subframe assembly according to claim 3, wherein: The outer surface of the first plane (35) is formed with a second platform (33), and the second platform (33) is provided with a first mounting hole (34).

5. A left rear upper swing arm bracket rear plate for a rear subframe assembly according to claim 4, wherein: The second plane (38) is provided with a second mounting hole (37), and the second plane (38) is formed with a convex rib (36) protruding outward near the right side edge position.

6. A left rear upper swing arm bracket rear plate for a rear subframe assembly according to claim 5, wherein: The rear side of the first mounting plate (1) is provided with a U-shaped gap (4), and the flange (2) is arranged along the edge of the U-shaped gap (4).

7. A left rear upper swing arm bracket rear plate for a rear subframe assembly according to claim 6, wherein: The connecting hole (32), the first mounting hole (34) and the second mounting hole (37) are all long circular holes.

8. A left rear upper swing arm bracket rear plate of a rear subframe assembly according to claim 7, characterized in that: The front side of the flange (2) is formed with a protruding reinforcing rib (21), and the reinforcing rib (21) is arranged along the length direction of the flange (2).

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