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CN-121973722-A - Vehicle with a wheel

CN121973722ACN 121973722 ACN121973722 ACN 121973722ACN-121973722-A

Abstract

The embodiment of the application provides a vehicle which comprises a vehicle body, a plurality of floating bag assemblies, an air charging and discharging assembly and an air discharging assembly, wherein the plurality of floating bag assemblies are respectively arranged at the bottom of the vehicle body, each floating bag assembly comprises a storage shell and a floating bag body, each storage shell is provided with a storage cavity with an opening at the bottom, each floating bag body is arranged at the opening end of each storage shell, the floating bag body and the storage shells are enclosed to form a closed space, the air charging and discharging assembly is arranged at the bottom of the vehicle body, the air charging and discharging assembly is communicated with the storage shells, and the air charging and discharging assembly is used for charging and discharging air into the storage cavities so that the floating bag bodies have storage positions stored in the storage shells and work positions at least partially located outside the storage shells. The application solves the technical problems of the prior art that the storage, development and transformation of the floating device of the vehicle are difficult.

Inventors

  • FENG ZHIBIN
  • Xu Pujie

Assignees

  • 安徽智界新能源汽车有限公司
  • 奇瑞汽车股份有限公司

Dates

Publication Date
20260505
Application Date
20260109

Claims (10)

  1. 1. A vehicle, characterized by comprising: A body (8); The plurality of the floating bag assemblies (1) are arranged at the bottom of the vehicle body (8), the floating bag assemblies (1) comprise storage shells (11) and floating bag bodies (12), the storage shells (11) are provided with storage cavities with bottom openings, the floating bag bodies (12) are arranged at the open ends of the storage shells (11), and the floating bag bodies (12) and the storage shells (11) are enclosed to form a closed space; The air charging and discharging assembly (2), the air charging and discharging assembly (2) is arranged at the bottom of the vehicle body (8), the air charging and discharging assembly (2) is communicated with the storage shell (11), and the air charging and discharging assembly (2) is used for charging and discharging air in the storage cavity, so that the floating bag body (12) is provided with a storage position stored in the storage shell (11), and a working position at least partially located outside the storage shell (11).
  2. 2. The vehicle according to claim 1, characterized in that an annular limit projection (111) is provided at an opening end of the housing case (11), a connection end of the float bag body (12) is connected with at least one of the annular limit projection (111) and the housing case (11), and an inner diameter of an inner circle of the annular limit projection (111) is arranged progressively in a direction away from a top of the housing case (11).
  3. 3. The vehicle according to claim 1, characterized in that the float bladder assembly (1) further comprises: The cover plate is connected with the opening end of the storage shell (11), and is provided with a shielding position for shielding the opening of the storage shell (11) and an avoiding position for avoiding the opening of the storage shell (11).
  4. 4. A vehicle according to any one of claims 1-3, characterized in that the number of the buoyancy modules (1) is two, two groups of the buoyancy modules (1) are arranged at intervals in the width direction of the vehicle body (8), each group of the buoyancy modules (1) is plural, and the plural buoyancy modules (1) in each group are arranged at intervals in the length direction of the vehicle body (8).
  5. 5. The vehicle according to claim 4, characterized in that each set of said float assemblies (1) comprises: the first buoyancy bag assembly (13), the first buoyancy bag assembly (13) is connected with the front longitudinal beam (3) of the vehicle body, and the first buoyancy bag assembly (13) is communicated with the air charging and discharging assembly (2) through the storage shell (11); the second buoyancy bag assembly (14), the second buoyancy bag assembly (14) is connected with the car body threshold beam (4), and the second buoyancy bag assembly (14) is communicated with the air charging and discharging assembly (2) through the storage shell (11); the third buoyancy module (15), third buoyancy module (15) is connected with longeron (5) behind the automobile body, third buoyancy module (15) pass through receiver (11) with fill exhaust subassembly (2) intercommunication setting.
  6. 6. The vehicle according to claim 5, characterized in that the charging and discharging assembly (2) comprises: The first air pump (21) is communicated with the storage shell (11) of the first buoyancy bag assembly (13) through a first pipeline (23), the first air pump (21) is communicated with the storage shell (11) of the second buoyancy bag assembly (14) through a second pipeline (24), and the first air pump (21) is communicated with the storage shell (11) of the third buoyancy bag assembly (15) through a third pipeline (25); The second air pump (22), second air pump (22) pass through third pipeline (25) with third flotation cell subassembly (15) accomodate shell (11) intercommunication setting, second air pump (22) pass through fourth pipeline (26) with second flotation cell subassembly (14) accomodate shell (11) intercommunication setting, second air pump (22) pass through first pipeline (23) with first flotation cell subassembly (13) accomodate shell (11) intercommunication setting.
  7. 7. The vehicle according to claim 6, characterized in that the charging and discharging assembly (2) further comprises: A first connecting pipe (27), wherein one end of the first connecting pipe (27) is communicated with the containing shell (11) of the first buoyancy bag assembly (13), a first control valve (210) is arranged at the other end of the first connecting pipe (27), and the first control valve (210) is communicated with the first pipeline (23) and the second pipeline (24); A second connecting pipe (28), wherein one end of the second connecting pipe (28) is communicated with the storage shell (11) of the second buoyancy bag assembly (14), a second control valve (211) is arranged at the other end of the second connecting pipe (28), and the second control valve (211) is communicated with the second pipeline (24) and the fourth pipeline (26); The third connecting pipe (29), one end of the third connecting pipe (29) is communicated with the storage shell (11) of the third buoyancy module (15), a third control valve (212) is arranged at the other end of the third connecting pipe (29), and the third control valve (212) is communicated with the third pipeline (25) and the fourth pipeline (26).
  8. 8. The vehicle according to claim 7, characterized in that the charging and discharging assembly (2) further comprises: A first pressure sensor (213), the first pressure sensor (213) being provided on the first connection tube (27), the first pressure sensor (213) being adapted to detect a pressure inside the first flotation cell assembly (13); a second pressure sensor (214), the second pressure sensor (214) being provided on the second connection pipe (28), the second pressure sensor (214) being configured to detect a pressure inside the second bladder assembly (14); And a third pressure sensor (215), wherein the third pressure sensor (215) is arranged on the third connecting pipe (29), and the third pressure sensor (215) is used for detecting the pressure inside the third buoyancy bag assembly (15).
  9. 9. The vehicle according to claim 5, characterized in that the inflation and deflation assembly (2) comprises a third air pump, a fourth air pump and a fifth air pump, the third air pump being arranged in communication with the housing (11) of the first flotation cell assembly (13), the fourth air pump being arranged in communication with the housing (11) of the second flotation cell assembly (14), the fifth air pump being arranged in communication with the housing (11) of the third flotation cell assembly (15), wherein the third air pump, the fourth air pump and the fifth air pump are arranged in non-communication with each other.
  10. 10. The vehicle according to claim 1, characterized in that a mounting plate (114) is provided on the housing (11), the mounting plate (114) being detachably connected to a side or top surface of the housing (11).

Description

Vehicle with a wheel Technical Field The embodiment of the application relates to the technical field of vehicles, in particular to a vehicle. Background With the development of new energy automobiles, the waterproof capability and wading depth of an electric system of a vehicle mainly in a land use scene are continuously improved, the use scene of the automobile is continuously expanded, and the vehicle starts to have the requirement of floating water. The existing vehicle waterproof capability generally can meet wading of a certain depth, if the water-logging requirement is met, the sealing performance of the doors, engines, bodies and the like of the vehicle is improved, the period of the system is long, the investment cost is large, the buoyancy of the vehicle is improved by adding the floating device, the draft can be reduced, the water-logging requirement is met under the condition that the sealing measure is not needed, and the development or modification difficulty is reduced. In the prior art, the buoyancy of the vehicle is generally increased by hanging a pontoon or controlling a pontoon by a complex mechanical device, so that the storage difficulty and the development and transformation difficulty are increased. Aiming at the technical problems of great difficulty in storage, development and transformation of a floating device of a vehicle in the prior art, no good solution is available at present. Disclosure of Invention The embodiment of the application provides a vehicle, which at least solves the technical problems of the prior art that the storage, development and transformation of a floating device of the vehicle are difficult. According to one aspect of the embodiment of the application, a vehicle is provided, which comprises a vehicle body, a plurality of buoyancy bag assemblies, a gas filling and exhausting assembly and a gas filling and exhausting assembly, wherein the buoyancy bag assemblies are arranged at the bottom of the vehicle body, the buoyancy bag assemblies comprise a storage shell and a buoyancy bag body, the storage shell is provided with a storage cavity with an opening at the bottom, the buoyancy bag body is arranged at the opening end of the storage shell, the buoyancy bag body and the storage shell enclose a closed space, the gas filling and exhausting assembly is arranged at the bottom of the vehicle body, the gas filling and exhausting assembly is communicated with the storage shell, and the gas filling and exhausting assembly is used for filling and exhausting gas into the storage cavity, so that the buoyancy bag body is provided with a storage position stored in the storage shell, and a working position at least partially positioned outside the storage shell. Further, the opening end of the storage shell is provided with an annular limiting protrusion, the connecting end of the buoyancy bag body is connected with at least one of the annular limiting protrusion and the storage shell, and the inner diameter of the inner circle of the annular limiting protrusion is gradually decreased along the direction away from the top of the storage shell. Further, the buoyancy bag assembly further comprises a cover plate, wherein the cover plate is connected with the opening end of the storage shell, and is provided with a shielding position for shielding the opening of the storage shell and an avoiding position for avoiding the opening of the storage shell. Further, the two groups of the floating bag components are arranged at intervals along the width direction of the vehicle body, the number of the floating bag components in each group is multiple, and the plurality of floating bag components in each group are arranged at intervals along the length direction of the vehicle body. Further, each group of floating bag components comprises a first floating bag component, a second floating bag component, a third floating bag component and a third floating bag component, wherein the first floating bag component is connected with the front longitudinal beam of the vehicle body, the first floating bag component is communicated with the air charging and discharging component through a storage shell, the second floating bag component is connected with the threshold beam of the vehicle body, the second floating bag component is communicated with the air charging and discharging component through the storage shell, the third floating bag component is connected with the rear longitudinal beam of the vehicle body, and the third floating bag component is communicated with the air charging and discharging component through the storage shell. Further, the air charging and discharging assembly comprises a first air pump, wherein the first air pump is communicated with the storage shell of the first buoyancy bag assembly through a first pipeline, the first air pump is communicated with the storage shell of the second buoyancy bag assembly through a second pipeline, the first air pump is communicate