381 results about "Spare tire" patented technology

The invention discloses a split type vehicle-mounted intelligent oxygen supply system based on the VPSA technology and a control method, and the system comprises an air compressor which is arranged at the inner side of a wheel cover protection plate of a rear wheel of a vehicle and is used for compressing air and discharging the compressed air to a molecular sieve assembly; the molecular sieve assembly is arranged below a spare tire in a trunk of the vehicle and is used for separating nitrogen from oxygen in the air to generate oxygen; the oxygen conveying pipe is arranged on the inner side of the vehicle roof and connected with an oxygen outlet of the molecular sieve assembly, and an oxygen outlet is formed in the position, located above each seat, of the oxygen conveying pipe; the detection module comprises an altitude sensor and an oxygen concentration sensor, the altitude sensor is installed on the molecular sieve assembly, and the oxygen concentration sensor is arranged on a ceiling in a vehicle compartment; distributed arrangement is adopted, all parts of the oxygen supply system are installed at different positions of the vehicle, the space occupied by the oxygen generation system can be reduced, and meanwhile directional oxygen supply to specific seats is achieved through the distributed oxygen outlets.

A tailgate frame for a vehicle with a tubular cross bar and the frame pivotally attach with the vehicle. A spare tire support pivot tube is rotatably mounted on the tubular cross bar to enable the spare tire support to move between a first inboard and a second outboard position on the vehicle. A spare tire mounting bracket is coupled with the pivot tube. The spare tire mounting bracket has a shaft that extends from pivot tube and terminates at a plate that receives the spare tire. The spare tire mounting bracket, in the first position, mounts the spare tire in the vehicle and, in the second position, mounts the spare tire outside of the vehicle.

A bottom structure of a vehicle includes: a frame above which a cabin is provided; a power plant located below the frame and including a high-voltage component; a mount located behind the high-voltage component and supporting the power plant on the frame; and a spare tire located below the frame and supported on the frame behind the mount. when viewed from a front-rear direction of the vehicle, the high-voltage component and the mount overlap with each other, and the spare tire and the mount overlap with each other.

The present application relates to a kind of trailer house rear extension frame structure, including hanger, tire rack and material rack;Hanger includes the installation frame and the storage rack connected;Tire rack includes fixed tire rack and top tire rack, fixed tire rack and top tire rack are installed at the storage rack with interval, fixed tire rack is equipped with fixed part, fixed part is arranged with interval between storage rack, top tire rack is equipped with top tire part, top tire part is arranged with interval at the side of fixed part close to storage rack, and the distance between it and storage rack is adjustable;Material rack is installed in storage rack, and is located at the side of fixed tire rack away from top tire rack.This scheme improves the stability of spare tire installation;And top tire part can support different outer diameter of spare tire, improve practicality.And, in this scheme, material rack is also provided at the side of fixed tire rack away from top tire rack, material rack can load material such as bicycle, improve the practicality of extension frame;And since material rack and spare tire are located on the opposite sides of fixed tire rack, can avoid the load on material rack accidentally damage spare tire, ensure safety performance.

1. The name of this design product: Tailgate spare tire cover storage box. 2. Application of this design product: used as spare tire cover for automobiles. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

An overload adjusting mechanism and a spare tire basket fixing mechanism belong to the technical field of automobile parts. The overload adjusting mechanism comprises a fixing assembly, a locking disc arranged in the fixing assembly, ball pin positioning holes arranged on the locking disc, a ball pin sliding groove on the upper surface of the locking disc, a connecting screw rod connected with the locking disc, a locking shaft member having a locking shaft body and a base, a plurality of ball pin accommodating holes on the base, a ball pin installed in the ball pin accommodating hole and capable of being inserted into the ball pin positioning hole, the ball pin being capable of sliding along the ball pin sliding groove, an adjusting nut sleeved on the locking shaft body, a butterfly spring abutting between the base and the adjusting nut, the spare tire basket fixing mechanism comprising at least one overload adjusting mechanism, a spare tire basket body and a suspension unit, the spare tire basket body being used for carrying a spare tire, and the suspension unit being connected with the connecting screw rod. The advantages are that the spare tire locking overload protection is realized, the stable and reliable release of the spare tire is ensured, the structure is compact, and the safety is good.

The utility model discloses an automobile fuel tank capable of storing a spare tire, which comprises a mounting rack main body, a spare tire fixing lug is arranged at the center of the mounting rack main body, fuel tanks are arranged on the side parts of the two sides of the mounting rack main body, the mounting rack main body is also provided with a fuel outlet and an exhaust port, and mounting plates are symmetrically arranged on the two sides of the mounting rack main body. And a plurality of groups of bolt fixing holes are formed in the central positions of the front ends of the mounting plate and the mounting rack main body. The utility model belongs to the technical field of automobile parts, and particularly relates to an automobile fuel tank capable of accommodating a spare tire, which innovatively utilizes the idle space around the spare tire to realize the installation of an auxiliary fuel tank, and increases the fuel storage space on the premise of not changing the original layout of an automobile and the position of the spare tire. Compared with a traditional mode that the spare tire needs to be removed and the auxiliary fuel tank needs to be installed, the space utilization efficiency of the vehicle is greatly improved, and the original emergency guarantee capacity of the vehicle is kept.

1. Name of the designed product: spare tire mounting plate. 2. Use of the designed product: used for fixing and storing the spare tire of a car. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view 1.

The utility model relates to the technical field of commercial vehicles, and particularly discloses an asymmetric frame structure which comprises a frame tail beam, a left longitudinal beam and a right longitudinal beam, the end of the right longitudinal beam is fixedly connected with one end of the frame tail beam, and the other end of the frame tail beam is fixedly connected with the left longitudinal beam. The left longitudinal beam is longer than the right longitudinal beam, and the end, close to the frame tail beam, of the left longitudinal beam protrudes out of the end, close to the frame tail beam, of the right longitudinal beam and the frame tail beam. The left longitudinal beam extends by a certain length relative to the frame tail beam and the right longitudinal beam; the frame tail beam is used for fixedly mounting a standby gas cylinder and is close to the extending part of the left longitudinal beam; a spare tire is further placed in the space defined by the left longitudinal beam, the right longitudinal beam and the frame tail beam, and the spare tire is close to the frame tail beam and is opposite to the spare gas cylinder. The extending part of the left longitudinal beam is used for fixedly mounting an oil tank; the oil tank backs to the standby gas cylinder and is far away from the right longitudinal beam. The utility model can improve the utilization rate of the layout space of the frame.

1. Name of this design product: Multi-functional rear bumper for automobiles (URNIETA). 2. Application of this design: for use in the rear bumper of automobiles, expandable multi-purpose equipment, dual spare tires, single spare tires, toolboxes, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: the spare tire cover of the car (Suzuki Jimny JIMNY). 2. The use of the design product: the design is used in the field of car modification, installed at the back of the car. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. Name of the designed product: spare tire cover (2) for car. 2. Use of the designed product: parts for means of transport. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view.

The invention relates to the technical field of automotive upholstery, and provides an automobile spare tire cover plate and a production process thereof.A first PP plate, a glass fiber reinforced PP glass fiber plate and a second PP plate are arranged on the two sides of a PP honeycomb core, and due to the fact that a layer of honeycomb structure is arranged to be matched with the two layers of glass fiber reinforced PP glass fiber plates, the compressive strength and the shear strength are further improved, the energy absorption performance is more excellent, and the service life of the automobile spare tire cover plate is prolonged. The sound insulation and noise reduction functions are also improved; four layers of PP plates are arranged, so that the waterproof and moistureproof performance is excellent. The PP honeycomb core, the first PP plate, the second PP plate and the glass fiber reinforced PP glass fiber plate are sequentially manufactured, and then the plate layers are heated and pressurized through a spare tire cover plate mold to be mutually fused and bonded together, so that glue is not used, the environmental protection property is good, and peculiar smell is avoided; and the glass fiber reinforced PP glass fiber plate is molded by a compression molding machine. The fiber distribution is isotropic, and the impact strength is higher than that of an injection molding process.

1. Name of the designed product: spare tire pad (Audi E5). 2. Use of the designed product: used for the spare tire pad of the car. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

The utility model provides a kind of spare tire connecting structure for tractor, comprising: traction saddle, the strip-shaped installation slot is opened on the traction saddle, and the bottom end of strip-shaped installation slot is provided with mounting hole;Connecting rod, the one end of connecting rod is sequentially provided with hook, limit plate, and the other end outside is provided with external thread, the end face of hook close to limit plate is attached with the lower end surface of traction saddle, the limit plate is located in the inboard of strip-shaped installation slot, and connecting rod is located in the inboard of mounting hole;Pressing plate, connecting rod is penetrated with the nut threaded connection of pressing plate;Spare tire, spare tire is located between pressing plate and traction saddle, and spare tire is located at the outside of connecting rod.The utility model has the beneficial effects: compared with traditional bandage installation, installation efficiency is improved, and it is more firm, compared with hook place threaded connection, the installation efficiency of the hook setting of the application is improved, and through the setting of limit plate, it can prevent connecting rod from rotating and moving, so that connecting structure is more stable.

The application discloses a kind of based on PU honeycomb plate light-weight vehicle spare tire cover processing technology, comprising the following steps: S1, the preparation of PU paint, S2, modified glass fiber felt preparation, S3, PU honeycomb plate preparation, S4, edge and accessory assembly;The automobile spare tire cover produced by the application uses honeycomb plate to support, uses two layers of modified glass fiber felt to enhance strength and toughness, uses face blanket to increase appearance, only uses two layers of glass fiber felt, honeycomb plate and face blanket, reduces the amount of support plate, reduces the weight of spare tire cover, glass fiber felt is treated by twice coating PU paint, has good strength, toughness and aging resistance, the light-weight spare tire cover prepared by the above method makes the prepared spare tire cover have softness, high strength, aging resistance and light-weight property.

The embodiment of the invention provides a seat spare tire storage device and a vehicle with the same. The seat spare tire storage device comprises a seat body and a spare tire storage device, wherein the seat body comprises a seat framework; the spare tire fixing assembly comprises an adjusting part and a fixing part, the adjusting part is connected with the seat framework, one end of the fixing part is connected with the adjusting part, the fixing part and the adjusting part are arranged in a relatively movable mode, the other end of the fixing part is used for being connected with a spare tire, and the adjusting part has a locking state and a releasing state; wherein the fixing end of the fixing piece has a bearing state of being connected with the spare tire and an unloading state of being separated from the spare tire, and when the fixing piece is in the bearing state, at least part of the fixing piece is arranged in a center hole of the spare tire in a penetrating mode and abuts against at least one of the hole wall and the end face of the center hole. When the adjusting piece is in the locking state and the fixing piece is in the bearing state, the spare tire is attached to the seat framework. The technical problem that spare tire arrangement occupies space in a vehicle or external wind resistance is increased is solved.

The vehicle comprises a vehicle body and a spare tire lifting mechanism, the vehicle body comprises a containing cavity with a downward opening, the spare tire lifting mechanism is arranged in the containing cavity, and the spare tire lifting mechanism comprises a driving part and a transmission mechanism; the transmission mechanism comprises a rotating shaft connected to the output end of the driving part and a traction assembly arranged on the rotating shaft, the traction assembly is used for lifting or lowering the spare tire so that the spare tire can enter and exit from the containing cavity from the opening of the containing cavity, and the driving part is used for driving the rotating shaft to rotate around the central axis of the rotating shaft. According to the technical scheme, the spare tire and the spare tire lifting mechanism can be protected, and safety and use reliability are better achieved.

The utility model discloses a motor home spare tire fixing frame which comprises a motor home, a first mounting hole is formed in the side of the motor home, a rubber sheet is attached to the outer side of the motor home, a spare tire is attached to one side of the rubber sheet, a second mounting hole is formed in the middle of the spare tire, and an outer plate is attached to the position, away from the motor home, of one side of the spare tire. A lead screw is fixed to one side of the outer plate, an annular base plate is attached to the inner side of the touring car, a limiting mechanism is arranged at the position, close to a nut, of the end of the lead screw, the touring car spare tire fixing frame is provided with the nut, the nut is located in the touring car, people outside the touring car cannot detach a spare tire, and the spare tire achieves the anti-theft effect; and the limiting mechanism is arranged, so that the nut can be fixed between the annular base plate and the limiting rod, the nut cannot loosen on the lead screw, the firmness of the spare tire after being fixed is guaranteed, the spare tire is prevented from falling off, and the safety of the motor home is improved.

This invention relates to the field of vehicle technology and discloses a spare tire mounting device and a vehicle. The spare tire mounting device includes a first connecting part, a second connecting part, and a spare tire mounting part. The first connecting part is connected to a first frame of the vehicle's tailgate frame assembly, and the second connecting part is connected to a second frame of the tailgate frame assembly. The spare tire mounting part provides a mounting point for the spare tire assembly located in the vehicle's trunk space. Applying the technical solution of this invention can solve the problem of limited spare tire placement in some vehicles in the prior art and can improve the torsional stiffness of the vehicle's rear structure.

The utility model belongs to an automobile rear floor assembly structure in the technical field of automobile parts. Comprising a rear floor framework (1) and a rear floor body (12), the rear floor framework (1) comprises a left rear longitudinal beam front body (2) and a right rear longitudinal beam front body (3), one end of a rear floor front cross beam (4) is connected with the left rear longitudinal beam front body (2), the other end of the rear floor front cross beam (4) is connected with the right rear longitudinal beam front body (3), one end of a spare tire rear supporting bracket (5) is connected with the left rear longitudinal beam front body (2), and the other end of the spare tire rear supporting bracket (5) is connected with the right rear longitudinal beam front body (3). The other end of the spare tire rear supporting bracket (5) is connected with a right rear longitudinal beam front body (3), and the spare tire rear supporting bracket (5) is connected with a rear floor front cross beam (4) through a rear floor spare tire beam body (6). The automobile rear floor assembly structure is simple in structure and capable of improving torsional rigidity and modality.

The utility model provides an automobile spare tire cover plate compression resistance testing device, which relates to the technical field of cover plate compression resistance testing and comprises a bottom plate, placing frames are mounted at four corners of the top end of the bottom plate, a positioning mechanism is arranged above the placing frames, an air cylinder is mounted at the bottom end of a moving mechanism, a pressing plate is mounted at the bottom end of the air cylinder, and the pressing plate is arranged on the bottom end of the air cylinder. A pressure sensor is mounted in the pressing plate; the positioning mechanism is arranged above the placing frame, a fixing cavity, a first servo motor, a threaded rod, a threaded sleeve, a movable cavity, a positioning plate, a limiting groove and a limiting block of the positioning mechanism are matched with one another, the positioning plate can be driven to move downwards, and the automobile spare tire cover plate is conveniently positioned through the positioning plate; the automobile spare tire cover plate is more stable and not prone to sliding in the compression resistance testing process, the testing effect of the automobile spare tire cover plate is better, and therefore the practicability of the device in the using process is greatly improved.

The invention relates to a wheel protection device, a spare tire assembly and a vehicle body, and relates to the technical field of vehicles. The protective cover is used for solving the problem that a protective cover in the prior art needs a large space where a vehicle body is located. The tire protection device comprises a cover body, a connecting assembly and a base, the cover body can cover one side of a tire in the axis direction, the connecting assembly is connected with the cover body, the base is used for being connected with a vehicle body, the connecting assembly is rotationally connected with the base around the tire axis direction, and the orthographic projection of the base on a first plane in the tire axis direction is located outside the orthographic projection of the cover body on the first plane. The first plane is a plane perpendicular to the axis direction of the tire.

The invention provides an electric skateboard chassis of a light commercial vehicle. The electric skateboard chassis comprises a frame, a domain control battery pack, an electric drive axle, an electric steering gear, a cooling module, a front suspension, a Chiller, a PTC, an electric compressor, a super kettle, a storage battery, a spare tire and a charging port. The frame longitudinal beam adopts a uniform-section uniform-width straight-through design; independent suspension fixing points and non-independent suspension fixing points are arranged on the frame longitudinal beams in an X direction in a staggered manner; the domain control battery pack adopts an integrated domain control pack PTC (Positive Temperature Coefficient) scheme; the domain control battery pack integrates a battery pack bracket, an all-in-one device, a VCU, an MCU and a BMS; a battery pack mounting cushion block is arranged on the lower wing surface of the frame longitudinal beam, and a domain control battery pack is mounted on the battery pack mounting cushion block through a bolt; the electric drive axle is a parallel shaft type coaxial electric drive axle. According to the method, the research and development cost and the production cost of new vehicle types are greatly reduced, personalized customization of consumers can be met, and rapid iteration of the vehicle types can be achieved.

The spare tire assembly is suitable for being arranged on the rear side of a vehicle body of the vehicle, and the spare tire assembly comprises a wheel, a first wheel, a second wheel, a third wheel and a fourth wheel, the propellers and the wheels are coaxially arranged; the driving mechanism is connected with the propeller and used for driving the propeller to rotate, the spare tire assembly has a synchronous state and an asynchronous state, in the synchronous state, the wheels are fixedly connected with the propeller, and in the asynchronous state, the wheels and the propeller are separated and can rotate relative to each other. According to the spare tire assembly disclosed by the invention, the propeller is integrated on the spare tire assembly, so that driving force can be provided in the process that a vehicle runs on water, normal running of the vehicle on land is not influenced, and the vehicle body direction of the vehicle can be conveniently adjusted on a narrow road to realize operations such as turning around or turning by setting a synchronous state.

An active aerodynamic vehicle underbody spare tire assembly improves airflow dynamics and reduces drag at an underbody and rearend of a vehicle, ultimately extending vehicle battery range in an electric vehicle and providing better fuel economy in a gas-powered vehicle. The active aerodynamic vehicle underbody spare tire assembly moves the spare tire between a stowed position and a deployed position based on vehicle speed. At lower vehicle speeds, the spare tire is kept at the stowed position. And at higher vehicle speeds, the spare tire is moved to the deployed position. In varying implementations, the active aerodynamic vehicle underbody spare tire assembly can include a spare tire carrier, an actuator, and a spare tire cover.

This utility model discloses a vehicle spare tire cover, including an outer shell. The back of the outer shell is mounted to the vehicle via fixing bolts. A cover is hinged on the side of the outer shell away from the vehicle. When the cover is closed, it is positioned by a limiting component. The outer shell is mounted to the vehicle body via fixing bolts, and the vehicle's spare tire is installed in the outer shell. By rotating the hinge, the cover is closed onto the outer shell. At this time, pushing the latching plate upward moves it along the length of the rotation axis toward the outer shell, allowing the insertion part to be inserted into the slot, thus fixing the tail of the latching plate. The cover is then opened, and the rotation axis is rotated, causing the limiting plate to rotate to the locking notch, thereby fixing the limiting seat and then fixing the closed cover. The overall structure is simple, facilitating the opening and closing of the cover and improving practicality.

1. Name of the designed product: backpack (spare tire bag). 2. Use of the designed product: for backpacks. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

1. Name of the designed product: spare tire holder. 2. Use of the designed product: quick mounting and dismounting of the spare tire for vehicles. 3. Design points of the designed product: the overall shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the designed product: automobile spare tire cover (1). 2. Use of the designed product: parts for means of transport. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.