11results about How to "Increase cargo space" patented technology

The utility model provides a battery pack with a liquid cooling structure, belonging to the technical field of battery packs, the battery pack with the liquid cooling structure comprises a box body, an explosion-proof valve, a water cooling system and an electrical component, the box body comprises an upper part and a lower part, the lower part of the box body is provided with a front panel and a rear panel, the front panel is arranged on the front wall of the box body, and the rear panel is arranged on the rear wall of the box body. The rear panel is arranged on the rear wall of the box body, the front panel is provided with a water cooling system and an electrical assembly, the water cooling system is bonded on the box body, the front wall of the upper part of the box body is provided with an anti-explosion valve, and the anti-explosion valve is fixed on the box body through a thread structure; the box body is further provided with an upper cover and a bottom frame, the upper cover is arranged on the outer side of the upper portion of the box body in a sleeving mode and used for protection, the bottom frame is used for bearing, the bottom frame comprises a tray, the tray is located on the lower portion of the box body, the problems that a traditional battery pack is too large in overall weight and low in structural strength are solved, and the structural strength is improved.

The invention discloses a chassis structure of a truck. The chassis structure comprises a seat frame device assembly; the front suspension shock absorber spring assembly is arranged on one side of the seat frame device assembly; the hand braking mechanism assembly is arranged above the front suspension shock absorber spring assembly; the steering system assembly is arranged on the other side of the hand braking mechanism assembly; the spring steel plate lifting lug assembly is arranged at the lower end of one side of the seat frame device assembly; the rear spring steel plate assembly is arranged at one end of the spring steel plate lifting lug assembly; the rear axle assembly is arranged below the seat frame device assembly; the tire and rim assemblies are arranged at the two ends of the rear axle assembly; the rear shock absorber assembly is arranged among the rear axle assembly, the tire and the rim assembly; the J-shaped bolt assembly is arranged on one side of the tire and rim assembly; compact and integrated layout is achieved, the height of a carriage chassis is reduced, the cargo carrying space of the carriage is increased, cargo loading and unloading are convenient, manpower is saved, and the cargo carrying rate of the carriage is increased.

The invention discloses an all-terrain vehicle. The all-terrain vehicle comprises a vehicle frame, a vehicle body covering part, a walking assembly, a seat assembly, a power assembly and a container assembly. The vehicle body covering part is at least partially arranged on the vehicle frame; the walking assembly is arranged below the frame and comprises a front wheel and a rear wheel; the seat assembly is at least partially arranged on the frame; the power assembly is supported by the frame and used for driving at least one of the front wheel and the rear wheel. The container assembly is arranged on the rear side of the frame; the seat assembly comprises a rear-row seat, the rear-row seat comprises an upper backrest and a lower backrest which is detachable relative to the upper backrest, the upper backrest has a first state for sitting and a second state for loading, and when the upper backrest is in the first state, the extending direction of the rear side face of the upper backrest is basically consistent with that of the rear side face of the lower backrest; when the upper backrest is in the second state, the rear side face of the upper backrest is basically parallel to the cargo carrying face of the cargo box assembly. Through the arrangement, the structural compactness and practicability of the all-terrain vehicle can be improved.

The application discloses a mobile ship loader, which comprises a rack, a loading vehicle box is fixedly installed on the top of the rack, a first extension arm is arranged on the outer wall of the top end of the loading vehicle box, one end of the outer wall of the first extension arm is hinged to the outer wall of the loading vehicle box, a first hinge is fixedly connected to the end of the first extension arm away from the loading vehicle box, a second extension arm is arranged on one side of the first extension arm, the outer wall of one end of the second extension arm is hinged to the outer wall of the first extension arm through the first hinge, a second hinge is fixedly connected to the end of the second extension arm away from the first extension arm, a third extension arm is arranged on one side of the second extension arm, the outer wall of one end of the third extension arm is hinged to the outer wall of the second extension arm through the second hinge, and the whole extension arm structure can be folded through the device. When the application needs to be moved, the folding extension arm structure can reduce the required space for movement, so that the application can be more flexibly moved on the wharf where goods are placed.

The present invention provides a modification method for a vehicle and a vehicle, and relates to the technical field of vehicle body modification. The modification method comprises: modifying the rear part of the lower body of the original vehicle body; connecting a longitudinal beam extension beam to an end of the original longitudinal beam 11 of the original vehicle body close to the rear part of the lower body; connecting a support beam to the longitudinal beam extension beam; wherein the longitudinal beam extension beam and the support beam are connected to form a part of the cargo box of the vehicle. The modification method for a vehicle provided by the present invention can make the vehicle have both driving comfort and cargo carrying capacity.

The present invention discloses a flip-adjustable seat, comprising a seat body and an angle adjuster mounted on one side of the seat body, the angle adjuster comprising a base portion fixedly connected to one side of the seat cushion and an adjusting portion rotatably connected to the base portion at one end and fixed to the backrest portion at the other end, a locking structure is arranged in the angle adjuster, the locking structure comprising a matching piece 1 arranged on the adjusting portion and rotating along the rotation path of the adjusting portion, and a matching piece 2 arranged on the base portion and locking the matching piece 1 at a preset position of the rotation path of the adjusting portion, the matching piece 2 locking the matching piece 1 to form a horizontal placement position of the back plate or a placement position of other rotation angles. The present invention realizes efficient use of the seat back by folding the backrest portion of the seat to a horizontal position, effectively improves the vehicle's cargo space and use space, and further optimizes the vehicle's riding convenience.

The utility model relates to the technical field of electric flat cars, in particular to a super capacitor steel ladle transport car which comprises a car frame and a wheel set installed at the bottom of the car frame, a super capacitor and an electric control system are fixedly installed at the bottom of the car frame, a supporting platform is fixedly connected to the top of the car frame, and hoisting rings are installed on the two sides of the supporting platform. Buffers and alarms are installed at the two ends of the supporting platform correspondingly, the wheel sets comprise the driving wheel set and the driven wheel set, and the driving wheel set comprises a motor, a speed reducer, a first fixing support and a first walking wheel rotationally connected with the first fixing support. According to the technical scheme, a diesel engine or a motor of a traditional buggy ladle is replaced by the super capacitor, the universality of the buggy ladle is improved, and the transportation efficiency of the buggy ladle is improved.

The utility model relates to a tricycle equipment technical field provides a tricycle carriage structure, including bottom plate, side plate and backplate, the bottom of side plate is connected with the side of bottom plate through the hinge, and the inboard wall of side plate is equipped with fixed base, the fixed base is connected with the support shaft of oblique extension, and the axial direction of support shaft points to the direction of front backplate, still include the traction chain, one end is fixed in the front backplate, the other end is equipped with the waist hole cover, and the waist hole cover is connected on the support shaft, when the side plate is unfolded outward, and the traction chain is inclined to draw the side plate and makes it keep horizontal with the bottom plate, through the hinge design of the bottom of side plate and bottom plate, cooperate the inclined draw fixing of traction chain and support shaft, realize the side plate and keep horizontal with the bottom plate after unfolding outward, improve the loading area.

The invention discloses an adjustable sand beach trolley, and relates to the technical field of sand beach tools. Comprising a trolley body, the trolley body comprises a body supporting rod, the bottom of the body supporting rod is connected with a carrying platform through a first connecting piece, an adjusting assembly is arranged at the top of the body supporting piece, and a hand push rod and a suspension supporting rod are arranged on the two sides of the adjusting assembly respectively; the object carrying platform comprises an object carrying supporting rod and a driving supporting rod, and the two ends of the object carrying supporting rod are connected with one side of the driving supporting rod. The first mesh bag can be installed through the hanging supporting rod to be used in cooperation with the object carrying platform, the object carrying space is greatly increased, the first mesh bag can contain objects more conveniently, due to the arrangement of the second mesh bag, space use on the object carrying platform cannot be affected, an additional object carrying space is added, the transportation space of the adjustable beach trolley is further guaranteed, and the adjustable beach trolley is convenient to use. The design of the universal wheels is matched with the sand beach wheels for use, so that the sand beach trolley is more convenient to move and more flexible to steer.

The utility model relates to an unmanned plane technical field, concretely relates to a cargo warehouse extensible unmanned plane, including unmanned plane body, the bottom fixedly connected with the cargo box of unmanned plane body, the bottom sliding connection of cargo box has the bottom plate, the top front and back two ends symmetry fixedly connected with two groups of mounting blocks of bottom plate, the top fixedly connected with two groups of fixed cylinders of bottom plate, the inside of the front and back two ends of cargo box is provided with the clamping structure, the inside of fixed cylinder is provided with winding structure. The utility model sets up the bottom plate and winding structure, can carry out the extensible storage space of cargo box, has improved the goods adaptability and transportation flexibility of unmanned plane, has set up mounting block and clamping structure, realizes the quick, reliable locking and unlocking of bottom plate and cargo box bottom, has improved the convenience and connection firmness of dismounting greatly, has improved the structural stiffness and unmanned plane flight stability of system under the extensible state.