Suspension mounting structure and vehicle

Abstract

The utility model discloses a suspension mounting structure and a vehicle, the suspension mounting structure is used for the vehicle, the suspension mounting structure comprises a wheel cover plate, a wheel cover reinforcing plate, a first mounting plate, a connecting plate and a longitudinal beam, the longitudinal beam is connected to the lower end of the wheel cover plate, and the wheel cover reinforcing plate, the first mounting plate and the connecting plate are all connected to the side face of the wheel cover plate; the rear end of the first mounting plate is connected to the front end of the wheel cover reinforcing plate, the lower end of the first mounting plate is connected to the longitudinal beam, the upper end and the lower end of the connecting plate are connected to the wheel cover plate and the longitudinal beam respectively, the connecting plate is located below the wheel cover reinforcing plate, and the first mounting plate and the connecting plate are spaced in the front-back direction. According to the suspension mounting structure, the n-shaped force transmission path is formed among the wheel cover reinforcing plate, the first mounting plate and the connecting plate and used for dispersing stress of the suspension mounting structure, and the rigidity, durability and dynamic rigidity of the suspension mounting structure can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is related to a suspension mounting structure and vehicle. BACKGROUND

[0002] When the vehicle is running, the wheel is excited by the road surface and vibrates, the vibration is transmitted to the automobile suspension structure, and is attenuated under the action of the automobile suspension structure, and then is transmitted to the vehicle body, so that the ride comfort of the vehicle is improved. The transmission path of the automobile suspension structure mounting structure is discontinuous, which is not conducive to the stiffness and durability of the automobile suspension structure mounting area and the wheel cover. SUMMARY

[0003] The utility model discloses at least one of the technical problems in the prior art. To this end, one purpose of the utility model is to provide a suspension mounting structure, which forms an "n" shaped force transmission path between the wheel cover reinforcing plate, the first mounting plate and the connecting plate, for dispersing the stress of the suspension mounting structure, so as to improve the stiffness and durability of the suspension mounting structure.

[0004] The utility model discloses still propose a kind of vehicle with above-mentioned suspension mounting structure.

[0005] According to the suspension mounting structure of the first aspect embodiment of the utility model, for vehicle, it include: wheel cover plate, wheel cover reinforcing plate, first mounting plate, connecting plate and longitudinal beam, the longitudinal beam is connected to the lower end of the wheel cover plate, the wheel cover reinforcing plate, the first mounting plate and the connecting plate are all connected to the side of the wheel cover plate, the rear end of the first mounting plate is connected to the front end of the wheel cover reinforcing plate, the lower end of the first mounting plate is connected to the longitudinal beam, the upper and lower ends of the connecting plate are connected to the wheel cover plate and the longitudinal beam respectively and the connecting plate is located below the wheel cover reinforcing plate, wherein the first mounting plate and the connecting plate are spaced apart in front-back direction.

[0006] According to the suspension mounting structure of the utility model embodiment, the rear end of the first mounting plate is connected to the front end of the wheel cover reinforcing plate, the lower end of the first mounting plate is connected to the longitudinal beam, the upper and lower ends of the connecting plate are connected to the wheel cover plate and the longitudinal beam respectively, and the connecting plate is located below the wheel cover reinforcing plate, the first mounting plate and the connecting plate are spaced apart in front-back direction, an "n" shaped force transmission path is formed between the wheel cover reinforcing plate, the first mounting plate and the connecting plate, the stress on the wheel cover reinforcing plate, the first mounting plate and the connecting plate is transmitted to the longitudinal beam, and then to the vehicle body, for dispersing the stress of the suspension mounting structure, so as to improve the stiffness and durability of the suspension mounting structure, and also be conducive to improving the dynamic stiffness of the suspension mounting structure.

[0007] According to some embodiments of the present application, the suspension mounting structure further comprises a second mounting plate, the front end of the second mounting plate is connected to the rear end of the wheel cover reinforcing plate, and the lower end of the second mounting plate is connected to the longitudinal beam.

[0008] According to some embodiments of the present application, the second mounting plate comprises a mounting main plate and a mounting reinforcing plate, the mounting main plate is connected to the outer side of the wheel cover plate, the front end of the mounting main plate is connected to the rear end of the wheel cover reinforcing plate, the rear end of the mounting main plate is connected to the front end of the mounting reinforcing plate, the lower end of the mounting reinforcing plate is connected to the longitudinal beam, and the mounting reinforcing plate is spaced apart from the connecting plate in the front-rear direction.

[0009] According to some embodiments of the present application, the wheel cover reinforcing plate and the first mounting plate are located on the outer side of the wheel cover plate, the connecting plate is located on the inner side of the wheel cover plate, and the upper end of the connecting plate is connected to the lower end of the wheel cover reinforcing plate through the wheel cover plate.

[0010] According to some embodiments of the present application, the longitudinal beam comprises a first longitudinal beam and a second longitudinal beam, the first longitudinal beam and the second longitudinal beam are spliced to form a cavity in the left-right direction, the wheel cover plate, the first mounting plate and the second mounting plate are connected to the first longitudinal beam, and the connecting plate is connected to the second longitudinal beam.

[0011] According to some embodiments of the present application, the connecting plate has a first flange and a second flange in the circumferential direction, the first flange is connected to the wheel cover plate, and the second flange is connected to the longitudinal beam.

[0012] According to some embodiments of the present application, a cavity is formed between the connecting plate and the wheel cover plate.

[0013] According to some embodiments of the present application, the vehicle comprises a suspension, the suspension comprises a fork arm, the fork arm comprises a first connecting arm and a second connecting arm arranged at an included angle, the first connecting arm is fixed to the first mounting plate, and the second connecting arm is fixed to the second mounting plate.

[0014] According to some embodiments of the present application, the vehicle comprises a connecting cross plate, the suspension mounting structure is provided with two and is spaced apart in the left-right direction, and the connecting cross plate is connected between the upper ends of the two wheel cover plates.

[0015] According to the vehicle of the second aspect of the present application, the suspension mounting structure comprises the suspension mounting structure of the first aspect of the present application.

[0016] According to the vehicle of the embodiment of the utility model, through setting above-mentioned suspension mounting structure, form a "n" shape transmission force path between wheel cover reinforcing plate, first mounting plate and connecting plate, form another "n" transmission force path between connecting plate, wheel cover reinforcing plate and second mounting plate, two "n" shape transmission force path form "m" structure, for dispersing the stress of suspension mounting structure, can improve the rigidity, durability of suspension mounting structure, also be favorable for promoting the dynamic stiffness of suspension mounting structure.

[0017] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0019] Figure 1 It is the schematic diagram that two suspension mounting structures are connected according to some embodiments of the utility model;

[0020] Figure 2 It is the schematic diagram of suspension mounting structure according to some embodiments of the utility model;

[0021] Figure 3 It is Figure 2 The side view of suspension mounting structure in middle;

[0022] Figure 4 It is the schematic diagram that suspension mounting structure is connected to suspension mounting structure according to some embodiments of the utility model.

[0023] REFERENCE NUMERALS:

[0024] 100, suspension mounting structure;

[0025] 11, wheel cover plate;12, wheel cover reinforcing plate;13, first mounting plate;14, second mounting plate;141, mounting main plate;142, mounting reinforcing plate;15, connecting plate;151, first flanging;152, second flanging;16, longitudinal beam;161, first longitudinal beam;162, second longitudinal beam;163, cavity;17, third mounting plate;

[0026] 2, connecting cross plate;

[0027] 3, suspension;31, first connecting arm;32, second connecting arm;33, suspension main body. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0029] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] In the description of the present application, it should be noted that, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] Reference is made below to Figures 1-4 The suspension mounting structure 100 according to the embodiments of the present application is described.

[0032] According to the suspension mounting structure 100 of the first aspect of the present application, the suspension mounting structure 100 is used for a vehicle, and the suspension mounting structure 100 is used for mounting a suspension 3, the suspension 3 is used for connecting a vehicle body and a wheel, the suspension 3 can absorb the impact and vibration caused by uneven road surface, reduce the transmission of these vibrations to the vehicle interior, thereby improving the comfort of riding; the suspension 3 adjusts the contact angle and force between the wheel and the ground, to ensure that the tire always maintains good contact with the ground.

[0033] The suspension mounting structure 100 includes a wheelhouse panel 11, a wheelhouse reinforcement plate 12, a first mounting plate 13, a connecting plate 15, and a longitudinal beam 16. The longitudinal beam 16 is connected to the lower end of the wheelhouse panel 11. The wheelhouse reinforcement plate 12, the first mounting plate 13, and the connecting plate 15 are all connected to the side surface of the wheelhouse panel 11. The wheelhouse reinforcement plate 12, the first mounting plate 13, and the connecting plate 15 can all be used to increase the structural strength of the wheelhouse panel 11.

[0034] The rear end of the first mounting plate 13 is connected to the front end of the wheelhouse reinforcement plate 12. The lower end of the first mounting plate 13 is connected to the longitudinal beam 16. The upper and lower ends of the connecting plate 15 are respectively connected to the wheelhouse panel 11 and the longitudinal beam 16, and the connecting plate 15 is located below the wheelhouse reinforcement plate 12. Among them, the first mounting plate 13 and the connecting plate 15 are spaced apart in the front-rear direction.

[0035] An "n"-shaped force transmission path is formed among the wheelhouse reinforcement plate 12, the first mounting plate 13, and the connecting plate 15. Referring to the "n" shown in the appendix Figure 2 The wheelhouse reinforcement plate 12 is the "-" of the "n"-shaped force transmission path, and the first mounting plate 13 and the connecting plate 15 are respectively the "|" of the "n"-shaped force transmission path. The first mounting plate 13 and the connecting plate 15 are both connected to the longitudinal beam 16. The force received by the first mounting plate 13 can not only be transmitted to the longitudinal beam 16, but also be transmitted to the wheelhouse reinforcement plate 12 and the connecting plate 15, and finally be transmitted to the longitudinal beam 16 through the wheelhouse reinforcement plate 12 and the connecting plate 15; the force received by the wheelhouse reinforcement plate 12 is transmitted to the first mounting plate 13 and the connecting plate 15, and finally be transmitted to the longitudinal beam 16 through the first mounting plate 13 and the connecting plate 15; the force received by the connecting plate 15 can not only be transmitted to the longitudinal beam 16, but also be transmitted to the wheelhouse reinforcement plate 12 and the first mounting plate 13, and finally be transmitted to the longitudinal beam 16 through the wheelhouse reinforcement plate 12 and the first mounting plate 13; the forces on the wheelhouse reinforcement plate 12, the first mounting plate 13, and the connecting plate 15 are transmitted to the longitudinal beam 16, and then transmitted to the vehicle body, which is used to disperse the force on the suspension mounting structure 100, can improve the stiffness and durability of the suspension mounting structure 100, and is also beneficial to improving the dynamic stiffness of the suspension mounting structure 100.

[0036] For example, the first mounting plate 13 and the wheelhouse reinforcement plate 12, the wheelhouse reinforcement plate 12 and the wheelhouse panel 11, and the connecting plate 15 and the wheelhouse panel 11 are all fixedly connected by welding.

[0037] Among them, the front-rear direction is the X direction of the vehicle, the left-right direction is the Y direction of the vehicle, and the up-down direction is the Z direction of the vehicle.

[0038] According to the suspension mounting structure 100, the rear end of the first mounting plate 13 is connected to the front end of the wheel cover reinforcing plate 12, the lower end of the first mounting plate 13 is connected to the longitudinal beam 16, the upper and lower ends of the connecting plate 15 are connected to the wheel cover plate 11 and the longitudinal beam 16 respectively, the connecting plate 15 is located below the wheel cover reinforcing plate 12, the first mounting plate 13 and the connecting plate 15 are spaced apart in the front-rear direction, and the "n" shaped force transmission path is formed between the wheel cover reinforcing plate 12, the first mounting plate 13 and the connecting plate 15. The force on the wheel cover reinforcing plate 12, the first mounting plate 13 and the connecting plate 15 is transmitted to the longitudinal beam 16, and then to the vehicle body, for dispersing the force of the suspension mounting structure 100, which can improve the rigidity and durability of the suspension mounting structure 100, and is also beneficial to improving the dynamic rigidity of the suspension mounting structure 100.

[0039] According to some embodiments of the present application, referring to Figures 2-3 , the suspension mounting structure 100 further comprises: a second mounting plate 14, the front end of the second mounting plate 14 is connected to the rear end of the wheel cover reinforcing plate 12, the lower end of the second mounting plate 14 is connected to the longitudinal beam 16, and the second mounting plate 14 and the connecting plate 15 are spaced apart in the front-rear direction.

[0040] An "n" shaped force transmission path is formed between the connecting plate 15, the wheel cover reinforcing plate 12 and the second mounting plate 14, referring to the "n" shown in the accompanying Figure 2 , the wheel cover reinforcing plate 12 is "-" of the "n" shaped force transmission path, the second mounting plate 14 and the connecting plate 15 are respectively "I" of the "n" shaped force transmission path, the second mounting plate 14 and the connecting plate 15 are connected to the longitudinal beam 16, the force received by the second mounting plate 14 can be transmitted not only to the longitudinal beam 16 but also to the wheel cover reinforcing plate 12 and the connecting plate 15, and finally to the longitudinal beam 16 through the wheel cover reinforcing plate 12 and the connecting plate 15; the force received by the wheel cover reinforcing plate 12 is transmitted to the second mounting plate 14 and the connecting plate 15, and finally to the longitudinal beam 16 through the second mounting plate 14 and the connecting plate 15; the force received by the connecting plate 15 can be transmitted not only to the longitudinal beam 16 but also to the wheel cover reinforcing plate 12 and the second mounting plate 14, and finally to the longitudinal beam 16 through the wheel cover reinforcing plate 12 and the second mounting plate 14.

[0041] The two "n" shaped force transmission paths form an "m" shaped structure, referring to the black mark "m" shown in the accompanying Figure 2 , which can simultaneously connect the front and rear mounting points of the suspension 3, making the transmission path in the front-rear, left-right and up-down directions smoother, transmitting the force of the wheel cover reinforcing plate 12, the first mounting plate 13, the connecting plate 15 and the second mounting plate 14 to the longitudinal beam 16, and then to the vehicle body, for dispersing the force of the suspension mounting structure 100, which can improve the rigidity and durability of the suspension mounting structure 100, and also has a good effect on improving the dynamic rigidity of the suspension mounting structure 100.

[0042] According to some embodiments of the present application, referring to Figures 2-3 The second mounting plate 14 comprises a mounting main plate 141 and a mounting reinforcing plate 142, the mounting main plate 141 is connected to the outer side of the wheel cover plate 11, the outer side of the wheel cover plate 11 is the side far away from the center of the vehicle, the rear end of the mounting main plate 141 is connected to the rear end of the wheel cover reinforcing plate 12, the rear end of the mounting main plate 141 is connected to the front end of the mounting reinforcing plate 142, and the lower end of the mounting reinforcing plate 142 is connected to the longitudinal beam 16, and the mounting reinforcing plate 142 is spaced apart from the connecting plate 15 in the front-rear direction.

[0043] The front end of the mounting reinforcing plate 142 can also be connected to the rear end of the wheel cover plate 11 to increase the strength of the mounting reinforcing plate 142 connected to the wheel cover plate 11.

[0044] According to some embodiments of the present application, referring to Figures 1-3 The wheel cover reinforcing plate 12 and the first mounting plate 13 are both located on the outer side of the wheel cover plate 11, and the outer side of the wheel cover plate 11 is the side far away from the center of the vehicle; the connecting plate 15 is located on the inner side of the wheel cover plate 11, and the inner side of the wheel cover plate 11 is the side close to the center of the vehicle. The structural strength of the wheel cover plate 11 is strengthened on the inner and outer sides, and reasonable mounting positions are provided for the wheel cover reinforcing plate 12, the first mounting plate 13 and the connecting plate 15.

[0045] The upper end of the connecting plate 15 and the lower end of the wheel cover reinforcing plate 12 are connected through the wheel cover plate 11, the force received by the wheel cover reinforcing plate 12 can be transmitted to the wheel cover plate 11, can be directly transmitted to the longitudinal beam 16 through the wheel cover plate 11, or can be transmitted to the connecting plate 15 through the wheel cover plate 11 and then transmitted to the longitudinal beam 16 through the connecting plate 15, so that multiple dispersion paths of the force can be provided.

[0046] According to some embodiments of the present application, referring to Figures 1-3 The longitudinal beam 16 comprises a first longitudinal beam 161 and a second longitudinal beam 162, the first longitudinal beam 161 and the second longitudinal beam 162 are spliced to form a cavity 163 in the left-right direction, the wheel cover plate 11, the first mounting plate 13 and the second mounting plate 14 are all connected to the first longitudinal beam 161, and the connecting plate 15 is connected to the second longitudinal beam 162. The force received by the wheel cover plate 11, the first mounting plate 13 and the second mounting plate 14 is transmitted to the first longitudinal beam 161, the force received by the connecting plate 15 is transmitted to the second longitudinal beam 162, and the cavity 163 between the first longitudinal beam 161 and the second longitudinal beam 162 can absorb the force on the first longitudinal beam 161 and the second longitudinal beam 162 to reduce the force transmitted to the vehicle body.

[0047] According to some embodiments of the present application, referring to Figures 2-3The circumferential direction of the connecting plate 15 has a first flange 151 and a second flange 152, the first flange 151 is connected with the wheel cover plate 11, the connecting area between the connecting plate 15 and the wheel cover plate 11 can be increased, and then the connecting strength of the connecting plate 15 and the wheel cover plate 11 can be increased; the second flange 152 is connected with the longitudinal beam 16, the connecting area between the connecting plate 15 and the longitudinal beam 16 can be increased, and then the connecting strength of the connecting plate 15 and the longitudinal beam 16 can be increased.

[0048] According to some embodiments of the utility model, referring to Figures 1-2 , the connecting plate 15 and the wheel cover plate 11 form a cavity, after the force received by the wheel cover reinforcing plate 12 is transmitted to the connecting plate 15, the cavity between the connecting plate 15 and the wheel cover plate 11 can absorb a certain force, for weakening the force transmitted to the longitudinal beam 16 through the connecting plate 15.

[0049] According to some embodiments of the utility model, referring to Figures 1-4 , the vehicle comprises: a suspension 3, the suspension 3 comprises a fork arm, the fork arm comprises a first connecting arm 31 and a second connecting arm 32 arranged at an included angle, the first connecting arm 31 is fixed to the first mounting plate 13, and the second connecting arm 32 is fixed to the second mounting plate 14.

[0050] By arranging the first mounting plate 13 and the second mounting plate 14 on the wheel cover plate 11, the structural strength of the wheel cover plate 11 can be increased, and the structural strength of the mounting points of the first connecting arm 31 and the second connecting arm 32 can be increased by mounting the first connecting arm 31 and the second connecting arm 32 to the first mounting plate 13 and the second mounting plate 14 respectively.

[0051] For example, the suspension 3 further comprises a suspension main body 33, and the suspension mounting structure 100 further comprises a third mounting plate 17, the third mounting plate 17 is connected to the upper end of the wheel cover plate 11 and is used for mounting the suspension main body 33.

[0052] According to some embodiments of the utility model, referring to Figure 1 , the vehicle comprises: a connecting cross plate 2, the suspension mounting structure 100 is provided with two and is spaced apart along the left-right direction, and the connecting cross plate 2 is connected between the upper ends of the two wheel cover plates 11. A stable force transmission path can be formed between the two suspension mounting structures 100, and the whole "C" type frame formed by the mutually continuous structures corresponding to the inside and outside is beneficial to improving the rigidity and modal performance of the frame.

[0053] The arrow shown in the figure indicates the direction of the force received by the suspension mounting structure 100. Figure 1

[0054] According to the vehicle of the second aspect of the utility model, the suspension mounting structure 100 is according to the first aspect of the utility model.

[0055] ​According to the vehicle of the embodiment of the utility model, through the suspension mounting structure 100, an 'n' shaped force transmission path is formed between the wheel cover reinforcing plate 12, the first mounting plate 13 and the connecting plate 15, another 'n' shaped force transmission path is formed between the connecting plate 15, the wheel cover reinforcing plate 12 and the second mounting plate 14, the two 'n' shaped force transmission paths form an'm' shaped structure, which is used for dispersing the stress of the suspension mounting structure 100, the rigidity and durability of the suspension mounting structure 100 can be improved, and the dynamic rigidity of the suspension mounting structure 100 is also improved.

[0056] In the description of the present specification, the description referring to the terms "some embodiments", "optionally", "further", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description 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.

[0057] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A suspension mounting structure for a vehicle, characterized by comprising: The suspension mounting structure comprises a wheel cover plate, a wheel cover reinforcing plate, a first mounting plate, a connecting plate and a longitudinal beam, the longitudinal beam is connected to a lower end of the wheel cover plate, the wheel cover reinforcing plate, the first mounting plate and the connecting plate are all connected to a side of the wheel cover plate, a rear end of the first mounting plate is connected to a front end of the wheel cover reinforcing plate, a lower end of the first mounting plate is connected to the longitudinal beam, upper and lower ends of the connecting plate are respectively connected to the wheel cover plate and the longitudinal beam, and the connecting plate is located below the wheel cover reinforcing plate, wherein the first mounting plate and the connecting plate are spaced apart in a front-rear direction. Further comprising:

2. The suspension mounting structure according to claim 1, characterized by a second mounting plate, a front end of the second mounting plate is connected to a rear end of the wheel cover reinforcing plate, a lower end of the second mounting plate is connected to the longitudinal beam, and the second mounting plate and the connecting plate are spaced apart in the front-rear direction. The second mounting plate comprises a mounting main plate and a mounting reinforcing plate, the mounting main plate is connected to an outer side of the wheel cover plate, a front end of the mounting main plate is connected to a rear end of the wheel cover reinforcing plate, a rear end of the mounting main plate is connected to a front end of the mounting reinforcing plate, a lower end of the mounting reinforcing plate is connected to the longitudinal beam, and the mounting reinforcing plate is spaced apart from the connecting plate in the front-rear direction.

3. The suspension mounting structure according to claim 2, characterized by The wheel cover reinforcing plate and the first mounting plate are both located on an outer side of the wheel cover plate, the connecting plate is located on an inner side of the wheel cover plate, and an upper end of the connecting plate is connected to a lower end of the wheel cover reinforcing plate through the wheel cover plate.

4. The suspension mounting structure according to claim 2, characterized by The longitudinal beam comprises a first longitudinal beam and a second longitudinal beam, the first longitudinal beam and the second longitudinal beam are spliced in a left-right direction to form a cavity, the wheel cover plate, the first mounting plate and the second mounting plate are all connected to the first longitudinal beam, and the connecting plate is connected to the second longitudinal beam.

5. The suspension mounting structure according to claim 4, characterized by The connecting plate has a first flange and a second flange in a circumferential direction, the first flange is connected to the wheel cover plate, and the second flange is connected to the longitudinal beam.

6. The suspension mounting structure of claim 1 wherein, A cavity is formed between the connecting plate and the wheel cover plate.

7. The suspension mounting structure according to claim 6, characterized by The vehicle comprises a suspension, the suspension comprises a fork arm, the fork arm comprises a first connecting arm and a second connecting arm arranged at an included angle, the first connecting arm is fixed to the first mounting plate, and the second connecting arm is fixed to the second mounting plate.

8. The suspension mounting structure of claim 2 wherein, The vehicle comprises a connecting cross plate, the suspension mounting structure is provided with two and is spaced apart in a left-right direction, and the connecting cross plate is connected between upper ends of the two wheel cover plates.

9. The suspension mounting structure according to any one of claims 1 to 8, characterized by, The suspension mounting structure comprises:

10. A vehicle characterized by comprising: The suspension mounting structure according to any one of claims 1-9. ​

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