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CN-224224885-U - Leather card rear bucket flat cover

CN224224885UCN 224224885 UCN224224885 UCN 224224885UCN-224224885-U

Abstract

The utility model belongs to the technical field of a cover of a rear bucket of a pickup truck, and mainly relates to a flat cover of the rear bucket of the pickup truck, which comprises a bracket fixedly assembled on the rear bucket of the pickup truck and a top cover hinged on the bracket, wherein a locking mechanism is arranged between the top cover and the bracket and used for locking the top cover and the bracket; the locking mechanism comprises a torsion part rotationally assembled on the outer side of the top cover, a locking main body arranged on the top cover and an unlocking part hinged on the locking main body, wherein a lock hook used for being in locking fit with the locking main body is arranged on the bracket, the unlocking part is used for releasing the locking state of the lock hook and the locking main body, the torsion part is in transmission connection with the unlocking part, and the torsion part rotates to drive the unlocking part to rotate so as to release the locking state of the lock hook and the locking main body. The locking main part is installed on the top cap, sets up the latch hook on the support, and both pass through the fixed top cap of lock formula locking, and when the top cap was closed, locking main part and latch hook inseparable interlock formed mechanical lock dead center, and external force is difficult to directly open.

Inventors

  • MA HUIBIN

Assignees

  • 河南玛恩汽车用品有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (7)

  1. 1. The pick-up rear bucket flat cover is used for sealing a rear bucket of a pick-up truck and is characterized by comprising a bracket fixedly assembled on the rear bucket of the pick-up truck and a top cover hinged on the bracket, wherein a locking mechanism is arranged between the top cover and the bracket and used for locking the top cover and the bracket; The locking mechanism comprises a torsion part rotationally assembled on the outer side of the top cover, a locking main body arranged on the top cover and an unlocking part hinged on the locking main body, a locking hook used for being in locking fit with the locking main body is arranged on the bracket, and the unlocking part is used for releasing the locking state of the locking hook and the locking main body; The torsion part is in transmission connection with the unlocking part, and the torsion part rotates to drive the unlocking part to rotate so as to release the locking state of the locking hook and the locking main body.
  2. 2. The pick-up rear bucket cover of claim 1, wherein a connecting rod is hinged between the torsion member and the unlocking member, and the torsion member is in transmission connection with the unlocking member through the connecting rod.
  3. 3. The pick-up rear bucket cover of claim 2 wherein the connecting rod is a telescoping rod capable of changing its length.
  4. 4. The flat cover of a rear bucket of a pickup truck according to claim 1, wherein the locking body comprises a mounting seat arranged on the top cover, a locking plate and a limiting plate hinged on the mounting seat, the locking plate is used for being in locking fit with the locking hook, the limiting plate is used for limiting the rotation of the locking plate so as to maintain the locking state of the locking plate and the locking hook, the unlocking piece is used for pushing the limiting plate, and the unlocking piece rotates to push the limiting plate to rotate so as to release the limitation of the limiting plate on the locking plate.
  5. 5. The card hopper back flat cover according to claim 4, wherein the locking plate is provided with a bayonet, the limiting plate is provided with a protruding portion for being matched with the bayonet, when the protruding portion is positioned in the bayonet, the locking plate is in locking fit with the locking hook, the limiting plate is provided with a blocking protrusion for being in blocking fit with the unlocking piece, the unlocking piece rotates to push the blocking protrusion, and therefore the limiting plate is driven to rotate, and the protruding portion is released from being matched with the bayonet.
  6. 6. The flat cover of a rear bucket of a pickup truck according to claim 5, wherein the mounting seat is sleeved with a first torsion spring at the hinge of the locking piece and sleeved with a second torsion spring at the hinge of the limiting piece, the first torsion spring is used for driving the locking piece to rotate so as to enable the locking piece and the locking hook to be in an unlocking state, and the second torsion spring is used for driving the limiting piece to rotate so as to enable the protruding portion and the bayonet to be matched so as to maintain the locking state of the locking piece and the locking hook.
  7. 7. The pick-up rear bucket cover of claim 6 wherein the locking tab has a locking notch thereon for mating with a locking hook; The locking plate rotates to make the fore shaft deviate from spacing piece, has the separation blade on the mount pad, and the fore shaft just faces the separation blade, and the separation blade constitutes the locking space with fore shaft department, and when the latch hook was located the locking space, locking plate and latch hook were in the locking state.

Description

Leather card rear bucket flat cover Technical Field The utility model belongs to the technical field of rear bucket covers of pickup trucks, and mainly relates to a rear bucket flat cover of a pickup truck. Background The pick-up truck has an open-type rear bucket which can flexibly load large articles such as furniture, building materials, agricultural machinery equipment and the like, and the loading capacity is usually 500-1500 kg (the partial heavy pick-up truck can reach more than 2 tons) and is far superior to that of a common car and SUV. But the goods of the open rear bucket are easy to peep or steal by passers-by, especially valuables (such as tools, equipment, etc.). Users typically add to the physical barrier of the cover, increasing the difficulty of theft, while avoiding the need for personal damage to the goods (e.g., spillage of liquids, scraping, etc.). In addition, when the vehicle runs in rainy days, the goods of the open type rear bucket are easy to be wetted, so that the goods are damaged by damp (such as cartons, wood, food and the like), and the cover can form a sealed space to isolate rainwater. Although the cover is added on the rear hopper of the pickup truck, the outside can still easily open the cover to take away the articles, and the risk of opening still exists. And when the vehicle runs at a high speed, if the cover is loosened and opened due to jolt, airflow and the like, the rear bucket goods can drop, and traffic accidents are caused. There is a need for a device that can lock the lid against opening. Disclosure of utility model The utility model provides a pick-up rear bucket flat cover, which solves the problem that a cover of a pick-up rear bucket is easy to open in the prior art. In order to solve the problems, the utility model adopts the following technical scheme: A pick-up rear bucket flat cover is used for sealing a rear bucket of a pick-up truck and comprises a bracket fixedly assembled on the rear bucket of the pick-up truck and a top cover hinged on the bracket, wherein a locking mechanism is arranged between the top cover and the bracket and used for locking the top cover and the bracket; The locking mechanism comprises a torsion part rotationally assembled on the outer side of the top cover, a locking main body arranged on the top cover and an unlocking part hinged on the locking main body, a locking hook used for being in locking fit with the locking main body is arranged on the bracket, and the unlocking part is used for releasing the locking state of the locking hook and the locking main body; The torsion part is in transmission connection with the unlocking part, and the torsion part rotates to drive the unlocking part to rotate so as to release the locking state of the locking hook and the locking main body. The locking device has the advantages that the locking main body is arranged on the top cover, the locking hook is arranged on the bracket, the locking main body and the locking hook are locked through the buckling type to fix the top cover, when the top cover is closed, the locking main body is tightly meshed with the locking hook to form a mechanical locking point, and external force is difficult to directly open. Further, a connecting rod is hinged between the torsion piece and the unlocking piece, and the torsion piece is in transmission connection with the unlocking piece through the connecting rod. The connecting rod has the beneficial effect that the hinged connecting rod allows the torsion piece and the unlocking piece to be driven at different angles. Further, the connecting rod is a telescopic rod capable of changing the length of the connecting rod. Further, the locking main body comprises a mounting seat arranged on the top cover, a locking plate and a limiting piece, wherein the locking plate is hinged to the mounting seat and is used for being in locking fit with the locking hook, the limiting piece is used for limiting the rotation of the locking plate so as to maintain the locking state of the locking plate and the locking hook, the unlocking piece is used for jacking the limiting piece, and the unlocking piece rotates the jacking limiting piece so as to enable the unlocking piece to rotate, so that the limiting of the limiting piece to the locking piece is relieved. After the locking plate and the lock hook are locked, the limiting plate locks through clamping the rotating path of the locking plate, and even if the locking plate shakes slightly due to jolt or external force, the limiting plate can prevent the locking plate from rotating and unlocking by itself, so that unexpected unlocking caused by vibration is avoided. Further, the locking plate is provided with a bayonet, the limiting plate is provided with a protruding portion matched with the bayonet, when the protruding portion is located in the bayonet, the locking plate is in locking fit with the locking hook, the limiting plate is provided with a blocking protrusion matched w