Rear cargo bed structure of multipurpose vehicle

Patent metadata

Field	Value
Publication number	US-11713085-B2
Application number	US-202117482427-A
Country	US
Kind code	B2
Filing date	Sep 23, 2021
Priority date	Dec 23, 2020
Publication date	Aug 1, 2023
Grant date	Aug 1, 2023

Abstract

A rear cargo bed structure of a multipurpose vehicle is provided. The multipurpose vehicle includes a vehicle frame unit, a steering device connected to the vehicle frame unit and operable to control a moving direction of the multipurpose vehicle, a front wheel assembly mounted to a front end of the vehicle frame unit, a seat portion mounted on the vehicle frame unit to receive a driver and a passenger to sit thereon, a rear wheel assembly mounted to a rear end of the vehicle frame unit, and a vehicle cover unit set on and covering a periphery of the vehicle frame unit. A rear cargo bed in the form of a flat surface is arranged on a rear frame portion of the vehicle frame unit. As such, the performance of the multipurpose vehicle for carrying cargo is improved.

First claim

I claim:

1. A rear cargo bed structure of a multipurpose vehicle, the multipurpose vehicle comprising a vehicle frame unit, a steering device connected to the vehicle frame unit and operable to control a moving direction of the multipurpose vehicle, a front wheel assembly mounted to a front end of the vehicle frame unit, a seat portion mounted on the vehicle frame unit to receive a driver and a passenger to sit thereon, a rear wheel assembly mounted to a rear end of the vehicle frame unit, and a vehicle cover unit set on and covering a periphery of the vehicle frame unit, wherein a rear cargo bed in the form of a flat surface is arranged on a rear frame portion of the vehicle frame unit; wherein the rear cargo bed is provided with a plurality of pairwise-arranged connection inserting-seats; and the connection inserting-seats receive a restraint bar to fit, through insertion, thereto; and, wherein the restraint bar is provided with a plurality of restrain pegs, and the restrain pegs each have an end that is expanded to form a restraining head portion.

2. The rear cargo bed structure of the multipurpose vehicle according to claim 1 , wherein the rear frame portion of the vehicle frame unit is provided with connection bases and pivot bases, and the rear cargo bed is provided with fixing portions corresponding to the connection bases of the vehicle frame unit and the rear cargo bed is provided with pivoting portions corresponding to the pivot bases of the vehicle frame unit; and the rear cargo bed is pivotally connected to the pivot bases of the vehicle frame unit by means of the pivoting portions, and the rear cargo bed is mounted to the connection bases of the vehicle frame unit by means of the fixing portions.

3. The rear cargo bed structure of the multipurpose vehicle according to claim 1 , wherein the restraint bar is mounted, through insertion, to each of a left side, a right side, and a rear side of the rear cargo bed.

4. The rear cargo bed structure of the multipurpose vehicle according to claim 1 , wherein the rear cargo bed is provided with a plurality of connection fixing-holes, and the plurality of connection fixing-holes receive a cargo rack to mount thereto; and the cargo rack is provided with a plurality of connection mounting-bases respectively corresponding to the plurality of connection fixing-holes of the rear cargo bed.

5. The rear cargo bed structure of the multipurpose vehicle according to claim 4 , wherein the cargo rack is spaced from the rear cargo bed by a predetermined spacing distance; and the spacing distance of the cargo rack from the rear cargo bed is determined by a length of the connection mounting-bases.

6. The rear cargo bed structure of the multipurpose vehicle according to claim 1 , wherein the restraint bar is mounted, through insertion, to the rear cargo bed, such that a top end of the restraint bar is slightly higher than a top end of a rear vehicle body surrounding three sides of the rear cargo bed.

7. The rear cargo bed structure of the multipurpose vehicle according to claim 1 , wherein the rear cargo bed is provided with connection inserting-seats that are arranged on an underside of the rear cargo bed facing toward a vehicle lower side, and two ends of the restraint bar are each provided with a screwing element embedded therein.

8. The rear cargo bed structure of the multipurpose vehicle according to claim 2 , wherein the rear cargo bed is provided with a plurality of pairwise-arranged connection inserting-seats; and the connection inserting-seats receive a restraint bar to fit, through insertion, thereto.

9. The rear cargo bed structure of the multipurpose vehicle according to claim 8 , wherein the restraint bar is provided with a plurality of restrain pegs, and the restrain pegs each have an end that is expanded to form a restraining head portion.

10. The rear cargo bed structure of the multipurpose vehicle according to claim 8 , wherein the restraint bar is mounted, through insertion, to each of a left side, a right side, and a rear side of the rear cargo bed.

11. The rear cargo bed structure of the multipurpose vehicle according to claim 2 , wherein the rear cargo bed is provided with a plurality of connection fixing-holes, and the plurality of connection fixing-holes receive a cargo rack to mount thereto; and the cargo rack is provided with a plurality of connection mounting-bases respectively corresponding to the plurality of connection fixing-holes of the rear cargo bed.

12. The rear cargo bed structure of the multipurpose vehicle according to claim 11 , wherein the cargo rack is spaced from the rear cargo bed by a predetermined spacing distance; and the spacing distance of the cargo rack from the rear cargo bed is determined by a length of the connection mounting-bases.

13. The rear cargo bed structure of the multipurpose vehicle according to claim 8 , wherein the restraint bar is mounted, through insertion, to the rear cargo bed, such that a top end of the restraint bar is slightly higher than a top end of a rear vehicle body surrounding three sides of the rear cargo bed.

14. The rear cargo bed structure of the multipurpose vehicle according to claim 8 , wherein the rear cargo bed is provided with connection inserting-seats that are arranged on an underside of the rear cargo bed facing toward a vehicle lower side, and two ends of the restraint bar are each provided with a screwing element embedded therein.

Assignees

• Kwang Yang Motor Co

Inventors

• Yeh Kuei-Cheng

Classifications

• B62D33/0273 Primary

  Movable tailboards for vehicles comprising non-movable sideboards, e.g. pick-up trucks (B62D33/037 takes precedence) · CPC title

• B60N2/36

  into a loading platform {(B60N2/065 takes precedence)} · CPC title

• B60P3/423

  from transport of persons to transport of goods · CPC title

• B62D33/033

  removable {(B62D33/0273 takes precedence)} · CPC title

• B62D33/08

  comprising adjustable means (B62D33/10 takes precedence) · CPC title