442results about "Load covering" patented technology

An adjustable base plate system includes a first track structure configured to extend along one side of a vehicle cargo area and a second track structure configured to extend along an opposite side of a vehicle cargo area. At least one base plate has a first edge and a second edge opposite of the first edge, wherein the first edge is supported by the first track structure and the second edge is supported by the second track structure. The first track structure and the second track structure each comprise at least a first tier track and a second tier track such that a distance between a bottom surface of the at least one base plate and a support surface of the vehicle cargo area can be adjusted.

A truck cover system comprises a side rail configured to be coupled to a side wall of a bed of a truck; a cover removably attached to the side rail and configured to cover the bed of the truck; a latching mechanism attached to the cover and configured to releasably engage the side rail; and a driving assembly configured to drive the latching mechanism. The driving assembly comprises a mount plate coupled with the side rail through a latch attachment; a driving cylinder rotatably coupled with the mount plate; a driving ring releasably coupled with the driving cylinder and configured to rotate together with the driving cylinder; a torsion spring interposed between the driving ring and the mount plate and configured to be driven by the driving ring; and a handle coupled with the driving cylinder and configured to rotate together with the driving cylinder and the driving ring.

A foldable loading box cover assembly for a vehicle has an articulated rail and includes a cover unit. The cover unit includes a plurality of slats where each slat has an upper end and a lower end alternately connected to adjacent slats when folded. The cover unit is folded or unfolded to uncover or cover a loading box of a vehicle. The cover assembly includes a main rail installed at an upper end of the loading box, disposed in a reward direction of the vehicle, and configured to guide the lower ends of the plurality of slats. The cover assembly includes an articulated rail installed on the main rail and configured to guide the upper ends of the plurality of slats. When the cover unit is folded, the articulated rail is separated from the main rail to guide the upper ends of the plurality of slats.

To provide a hood cover for a cargo receiving truck which has both aesthetic appearance and airtightness and has a medium-high roof height to enable sleeping in the vehicle. 【assignment】 The canopy cover for the cargo receiving truck of the present invention covers the cargo bed of the cargo receiving truck in a box shape and has a flat or sloped top surface, and is equipped with folded edges of a predetermined width and thickness provided on the lower edge of both sides and the rear, locking bands that lock both sides and the rear of the folded edges, a plurality of cargo fastening tongues, and rubber cargo fastening bands that tighten and secure the cargo fastening tongues and the gate door loading hooks. The gate-shaped cross frame is made up of a gate-shaped reinforcing frame member equipped with connecting and fixing means that is connected and fixed to the side gate loading bed doors on both sides of the cargo receiving truck, and the suspension frame is made up of a plurality of reinforcing frame members equipped with extension means, pivoting and snapping means, and connecting and clamping means that suspend the gate-shaped cross frame and the torii gate.

The retractable tonneau cover for truck bed vehicles and similar, object of the present invention, comprises a mechanism box (100) provided with a winding stress shaft (10), and in the electric model, a drive axle (20) driven by an electric motor that enable the movement of opening and closing a retractable tonneau cover mat. The mechanism box is provided with an embodiment that improves the drainage system in order to prevent the accumulation of water inside it. In addition to the electrical model, the box (100) has a relief on its face that receives the control module with access from the outer portion, which improves accessibility and avoids the need to open the entire set, in case it needs maintenance, further having a management and activation system via Bluetooth and radio frequency.

The invention provides a tarpaulin frame with an anti-deformation function and a truck tarpaulin system. The tarpaulin frame comprises cross bars, and the bottom ends of the cross bars are provided with first contact surfaces; the top end of the vertical pile is provided with a second contact surface; the guide assembly is respectively connected with the cross bar and the vertical pile, comprises a fixed frame, is formed on one of the first contact surface and the second contact surface, and is provided with a through buffer space; the mounting seat is matched with the fixed frame, is formed on the other one of the first contact surface and the second contact surface, and is provided with a mounting groove with an opening facing the fixed frame; and the two ends of the guide part can penetrate through the buffer space to be connected with the side walls of the mounting grooves correspondingly, the guide part responds to deformation of the tarpaulin frame, and the guide part can limit the relative displacement between the fixing frame and the mounting base in the buffer space. When the tarpaulin frame is impacted by external force, unfavorable deformation of the tarpaulin frame is avoided, and the stability of the overall structure of the tarpaulin frame is guaranteed.

A foldable loading box cover assembly for a vehicle includes a cover unit including a plurality of slats. The slats are foldable to cover an upper portion of a loading box of the vehicle. The assembly also includes a rail unit disposed in a unfolding direction of the cover unit at the upper portion of the loading box and configured to pop up for guiding an upper end portion and a lower end portion of the plurality of slats to slide. The foldable loading box cover assembly prevents the rail unit from being exposed to an upper portion of the loading box when the upper portion of the loading box is closed.

The invention provides a truck tarpaulin system and a compartment. The truck tarpaulin system comprises a tarpaulin frame, a tarpaulin cover matched with the tarpaulin frame and a crawling device arranged on the tarpaulin cover, and a guide piece is arranged on the tarpaulin frame; the crawling device comprises a crawling seat fixed on the tarpaulin cover; the transmission assembly comprises a fixing frame located in the crawling base. The transmission shaft is arranged along the center line of the crawling base, and the two ends of the transmission shaft can penetrate through the fixing frame to be rotationally connected with the crawling base; the transmission part sleeves the outer side of the transmission shaft and can be matched with the guide part; the guide assembly comprises a connecting rod, and one end of the connecting rod is connected with the outer wall of the fixing frame; the guide wheel is rotationally connected with the other end of the connecting rod, the rotating axis of the guide wheel is perpendicular to the rotating axis of the transmission shaft, and the guide wheel makes contact with the inner wall of the crawling base so that relative movement between the fixing frame and the crawling base can be achieved. The crawling device can more stably drive the tarpaulin cover to move along the contour of the tarpaulin frame.

A truck cap having a cap body with an opening, and a cap door that is movable between open and closed positions with respect to the opening. At least one hinge that attaches to the cap body and the cap door of the truck cap. The hinge includes a first hinge bracket member and a second hinge bracket member. The first hinge bracket member includes a hinge bracket to receive a pivot pin. The second hinge bracket member includes a hinge bracket with an opening sized to receive at least a portion of the pivot pin. The first hinge bracket member and the second hinge bracket member are pivotable with respect to each other about the pivot pin. A longitudinally extending gas prop pivotably attached to the pin extending from the second angled portion of the first hinge bracket member and to the pin of the second hinge bracket member.

The invention belongs to the technical field of high polymer material composite tarpaulin, and particularly relates to tear-resistant PVC (polyvinyl chloride) composite vehicle tarpaulin, equipment, a preparation method and application. The tarpaulin for the vehicle is composed of base cloth and PVC films attached to the two sides of the base cloth through PVC slurry. Wherein the PVC slurry comprises the following materials: 100 parts of PVC paste resin, 90-120 parts of a plasticizer, 4-8 parts of an adhesive, 11-12 parts of a viscosity reducer and 25-35 parts of PVC calcium powder; the thickness of the PVC slurry permeating into the base cloth is less than or equal to 1 / 3 of the thickness of the base cloth. Vehicle tarpaulin manufacturing equipment is improved, the bottom film pressing wheel and the surface film pressing wheel are additionally arranged to improve attachment of a PVC film and a large cylinder, an original padding process is changed into a transfer sizing method by means of the modified transfer sizing wheel set, the sizing gram weight and screen cloth permeation can be reduced, and the production efficiency is improved. The tarpaulin tearing performance is improved; and the tarpaulin has good stripping resistance and the like.

The embodiment of the invention provides a truck tarpaulin traction covering device, and relates to the technical field of truck tarpaulin covering. A truck tarpaulin traction covering device comprises a bottom frame, a vertical cylinder is fixedly connected to the top of the bottom frame, top frames are arranged above the vertical cylinder, and hollow cavities are formed in the vertical cylinder and two of the top frames; piston cylinders are fixedly connected to the inner sides of the two sets of underframes, and a supply assembly is arranged on the outer sides of the piston cylinders and comprises a double-head motor fixed to the inner side of the vertical cylinder. Wherein the inner sides of the two top frames are provided with a traction assembly and a covering assembly which are used for traction and covering of the tarpaulin respectively, the traction assembly comprises a pressurizing tank fixed to the back face of the piston cylinder, and the covering assembly comprises a steel wire rope fixed to the back faces of the top frames. Based on a mechanical and pneumatic combined mode, the tarpaulin is rapidly and effectively dragged to cover goods in a truck hopper, and the covering efficiency of the tarpaulin is improved.

A system of devices is provided to cooperate to tie-down a load and to cover the load with a tarp or cover. A knob with an optional locking base provides an anchor point to wrap and tie a tarp in the tarp anchoring system. The knob has numerous variations to accommodate attaching points and accessory characteristics. A compressing device secures the tarp over the knob. Two pieces move and lock within one another with sufficient clearance to receive the knob and the tarp. The knob having sufficient curvature to retain the compressing device when locked. Various mid-spanning hooking members cooperate with cords, straps, or ropes for a myriad of cargo lashing functionality and to receive the anchoring point. When used in combination, a user can employ the system to generate a web of load supports with a network of hubs and modes of attachment.

A tonneau system for use with a pickup truck. The tonneau system includes a frame and a tonneau cover having a plurality of tonneau sections. The tonneau cover includes solar energy-receiving material secured to a top exposed surface of at least two of the tonneau sections, which are pivotally connected to each other. The solar energy-receiving material of one tonneau section is electrically coupled to the solar energy-receiving material of the other tonneau section. Optionally, the system may further include energy storage system electrically coupled to the solar energy-receiving material for storing and deploying power generated by the solar energy-receiving material.

By providing a folding edge portion, a locking band, and a lashing tongue piece on the cover for a loading truck, it is intended to provide a cover for a loading truck that has both aesthetic appearance and airtightness. 【Solution means】The cover 10 for a loading truck of the present invention is composed of a cover 11 and a cover holding member. At least a part of the cover 11 has a rectangular shape that covers the upper surface of the loading platform 34 of the loading truck K. The cover 11 is provided with a folding edge portion 16 having a predetermined width and thickness at the four side edge portions, a locking band 17, a plurality of lashing tongue pieces 18, and a lashing rubber band 15. The cover holding member 19 is connected to an edge portion of the side loading platform door 13 or the rear loading platform door 14 on both side surfaces of the loading truck K or a part of the frame of the torii located in front of the loading platform, and the cover 11 is covered from above the loading platform 34.

The utility model relates to the technical field of truck tarpaulin, and discloses reinforced wear-resistant reinforced waterproof tarpaulin for a high-barrier truck, which comprises tarpaulin, the tarpaulin is PE woven cloth woven by low-pressure high-density polyethylene drawn wires through a water jet loom, the top surface of the tarpaulin is connected with a thin film layer, and the bottom surface of the tarpaulin is connected with a wear-resistant layer. The thin film layer is made of high-strength low-pressure high-density polyethylene, so that the waterproof effect of the tarpaulin can be enhanced, the wear-resistant layer is arranged on the outer layer of the tarpaulin, and the wear-resistant layer is of a net-shaped structure formed by weaving low-pressure high-density polyethylene flat filaments or polyethylene round filaments through a Raschel weaving method. The tarpaulin has high strength, wear resistance and softness, and meanwhile, the edge of the wear-resistant layer reversely wraps the thin film layer, so that the bonding position of the tarpaulin and the thin film layer is covered and protected, the wear-resistant performance of the tarpaulin is improved, and the service life of the tarpaulin is prolonged.

The utility model relates to the technical field of truck covering, and provides a side-turning automatic tarpaulin machine which comprises a carriage. The winding drum is fixedly connected to the upper end of one side of the carriage, and one side of the front face of the winding drum is fixedly connected with a controller; the output end of the fixed servo motor extends into the winding drum and is fixedly connected with a winding roller through a coupler, and the surface of the winding roller is wound with a tarpaulin body. The driving rods are symmetrically and rotationally connected to the two ends of the carriage; the fixing frame fixedly connected to the upper end of the front face of the compartment enables the sweeping brush plate to be tightly attached to the surface of the tarpaulin body through the arranged fixing springs, sundries on the surface of the tarpaulin body can be swept away when the tarpaulin body is rolled, the situation that the sundries are accumulated on the rolled tarpaulin body, and consequently the tarpaulin body is damaged is avoided, and the service life of the tarpaulin body is prolonged. And the rolled tarpaulin body is located in the rolling cylinder, so that the rolled tarpaulin body is prevented from being exposed outside for a long time to be scratched and damaged by the outside, and the service life of the tarpaulin body is prolonged.

The present application relates to a kind of load carrying carriage for freight semi-trailer, comprising: load carrying carriage body, including load carrying base, and front side plate, side fender and carriage door body;Multi-functional unloading assembly, including a plurality of unloading pipes connected in correspondence with interval and fixed to the both sides of the load carrying base, the load carrying base is respectively recessed with first embedded platform in the position corresponding to unloading pipe, the upper side of first embedded platform is detachably installed with corresponding link ring plate, the bottom side of link ring plate is respectively provided with corresponding second embedded platform upward, the bottom side of second embedded platform is respectively fixed with corresponding closed support plate;The support column is fixed to the bottom of closed support plate downward, the bottom of support column is respectively fixed with integral support plate connected to the bottom of unloading pipe.The present application can effectively carry weight according to demand, so as to effectively adapt to higher goods loading height, and can quickly and conveniently unload bulk cargo according to demand.

The application discloses a bulk feed semi-trailer, and relates to the technical field of bulk feed semi-trailers, which comprises a chassis and a resistance spring, driving wheels are arranged below the chassis, a connecting hole is formed in the middle of the left end of the chassis, lifting rods are symmetrically and rotatably connected to the left part of the chassis, sleeves are sleeved with the upper ends of the lifting rods, telescopic rods are symmetrically and rotatably connected to the right part of the chassis, a vehicle hopper is rotatably connected to the upper part of the telescopic rods, a push rod is rotatably connected to the right end of the vehicle hopper, and the resistance spring is fixedly connected to the lower surface of the inner wall of the vehicle hopper. When the bulk feed semi-trailer is used, the vibration generated when the vehicle runs on a bumpy road can be buffered, the impact on the feed can be reduced, the feed can be evenly laid when the feed is loaded, auxiliary unloading can be conducted after the feed reaches the destination, so that unloading can be completed without manual assistance, and dust can be prevented from diffusing above the vehicle hopper when the feed is loaded and unloaded.

The utility model relates to a rocker arm driving type electro-tricycle rainproof cloth which comprises a rainproof cloth winding drum, the two ends of the rainproof cloth winding drum are fixedly installed on a cargo bucket back plate through winding drum installation rings, a rotating shaft is installed on the central axis of the rainproof cloth winding drum through a bearing, the end of the rotating shaft is fixedly connected with a winding rocker arm, and the surface of the rotating shaft is wound with the rainproof cloth. One end of the waterproof cloth extends out from a rectangular through hole formed in the lower portion of the waterproof cloth winding drum, the extending waterproof cloth is fixedly connected with a waterproof cloth supporting rod, a pull rope connecting ring is fixedly installed in the center of the waterproof cloth supporting rod, pull rope hooks are fixedly installed at the two ends of the waterproof cloth winding drum respectively, one end of an unfolding pull rope is fixedly connected with the pull rope connecting ring, and the other end of the unfolding pull rope is fixedly provided with a hook. The rainproof cloth can be easily unfolded through one-man operation, the rainproof cloth can be effectively prevented from being blown away or lifted by strong wind, and rollover is prevented.

commercial vehicle body, with wall devices (4), such as wall elements or side tarpaulins, and with a roof tarpaulin (6) for defining a loading space (9), wherein a tarpaulin fastening device (8) is provided for fastening the roof tarpaulin (6), wherein a rear-side flow guide surface (14) is assigned to a rear (10) of the commercial vehicle body (2) in a roof area (12) of the commercial vehicle body (2), wherein the flow guide surface (14) is designed to reduce air resistance occurring during driving, characterized in that the flow guide surface (14) is part of the tarpaulin fastening device (8) for fastening the roof tarpaulin (6).

The utility model provides a roller shutter arrangement structure assembly and a vehicle. The curtain arrangement structure assembly comprises a cargo tank comprising a cargo tank front protection plate and a storage opening located at the top of the cargo tank; the cab comprises a cab rear enclosing plate, and a containing space is formed between the container front protection plate and the cab rear enclosing plate; the roller shutter assembly comprises a roller shutter cover and a roller shutter storage disc, and the roller shutter storage disc is installed in the containing space; the roller shutter cover is movably arranged at the storage opening and is provided with a first position and a second position, the roller shutter cover covers the storage opening at the first position and seals the storage opening, and part of the structure of the roller shutter cover is rolled in the roller shutter storage disc at the second position. The storage opening is opened; the size of the roller shutter storage disc in the height direction is larger than the size of the roller shutter storage disc in the length direction. According to the scheme, the space of a container occupied by the roller shutter assembly can be reduced.

The present disclosure relates to an article carrier system configured for use with a motor vehicle, in particular a pickup truck, and corresponding methods. The features described herein permit a user to use a slidable rear support to carry articles above the cargo area of a pickup truck, and allow for relatively easy repositioning of the rear support to accommodate articles of various sizes. Further, the features described herein do not interfere with use of the cargo area when the rear support is not being used to support articles thereon. This disclosure also allows for a smooth sliding motion of the rear support, while resisting if not eliminating vibrations.

The utility model relates to the technical field of dumper dust prevention, in particular to an automatic device for improving dumper dustproof cloth, which comprises a dumper body, a dumper hopper is arranged at the left end of the dumper body, guide rail seats are fixedly mounted at the front end and the rear end of the top of the dumper hopper, and guide rail grooves are formed in the tops of the guide rail seats. A plurality of first U-shaped movable frames and one second U-shaped movable frame are slidably connected to the inner side of the guide rail groove, and through holes are formed in the inner surfaces of the lower ends of the first U-shaped movable frames. Through the action of the sealing box, the first connecting rope, the guide seat, the first pipeline, the electric push rod, the sealing plug, the connecting sleeve and the second pipeline, the automatic device has the advantages of being low in manufacturing cost, high in uncovering efficiency and stable, and solves the problem that most of automatic devices of existing dumper dustproof cloth mainly comprise automatic motors and iron chains; the transformation cost is high, and the uncovering efficiency is low.

The utility model relates to the technical field of protective devices, in particular to an ore anti-smashing and anti-leakage structure for an intelligent mine card. The ore anti-smashing and anti-leakage structure for the intelligent ore card comprises a bottom plate, and a protection assembly for shielding ore is arranged on the bottom plate; the protection assembly comprises a top plate, guide rods are arranged on the two sides of the bottom of the top plate and inserted into the bottom plate, a protection curtain is erected between the top plate and the bottom plate, and connecting strips are arranged at the top and the bottom of the protection curtain. According to the ore anti-smashing and anti-leakage structure for the intelligent mine truck, through the arrangement of the protection assembly, the protection curtains can shield the two side walls of the truck, so that the phenomenon that ore transported inside falls off from the two sides of the top of the truck when the truck runs on a bumpy road surface can be reduced, and the service life of the truck is prolonged. And therefore, potential safety hazards caused by ore falling can be reduced.

A pickup truck having a tonneau cover is provided. The tonneau cover includes a first panel section pivotable with respect to the opposing first and second upward-extending side walls. A first latching assembly is attached to the first panel section and is configured to selectively secure and release the first panel section with respect to the first and second side walls of the pickup truck. The first latching assembly includes first and second pinch latch assemblies. The first pinch latch assembly is located adjacent the first upward-extending side wall of the pickup truck and the second pinch latch assembly is located adjacent the second upward-extending side wall of the pickup truck.