公开(公告)号：US09044656B2

公开(公告)日：2015-06-02

申请号：US14260262

申请日：2014-04-23

Applicant: Ningbo Wentai Sport Equipment Co., Ltd.

Inventor： Sheng Zhang

IPC: B62B3/12 ,  A63B55/08

CPC classification number: B62B3/02 ,  A63B55/60 ,  B62B3/12 ,  B62B2202/404 ,  B62B2205/22 ,  B62B2301/046 ,  B62B2301/0463

Abstract: A golf trolley including: a frame assembly, a handrail, a rotating device, a front wheel assembly, and a locking device. The handrail is disposed on the frame assembly. The rotating device is disposed on a front end of the frame assembly. The front wheel assembly is rotatably mounted on the rotating device. The locking device is disposed on the handrail. The locking device is connected to the rotating device for controlling the degree of rotation of the front wheel assembly.

Abstract translation: 一种高尔夫推车，包括：框架组件，扶手，旋转装置，前轮组件和锁定装置。 扶手设置在框架组件上。 旋转装置设置在框架组件的前端。 前轮组件可旋转地安装在旋转装置上。 锁定装置设置在扶手上。 锁定装置连接到旋转装置以控制前轮组件的旋转程度。

公开(公告)号：USD1048633S1

公开(公告)日：2024-10-22

申请号：US29848177

申请日：2022-07-29

Applicant: NINGBO WENTAI SPORT EQUIPMENT CO., LTD.

Designer： Sheng Zhang

Abstract: FIG. 1 is a perspective view of a golf trolley showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.

公开(公告)号：USD1046364S1

公开(公告)日：2024-10-08

申请号：US29847982

申请日：2022-07-29

Applicant: NINGBO WENTAI SPORT EQUIPMENT CO., LTD.

Designer： Sheng Zhang

Abstract: FIG. 1 is a perspective view of a golf trolley showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.

公开(公告)号：US10960279B2

公开(公告)日：2021-03-30

申请号：US16462244

申请日：2018-01-16

Applicant: NINGBO WENTAI SPORT EQUIPMENT CO., LTD.

Inventor： Sheng Zhang

IPC: A63B55/50 ,  F16M13/02 ,  F16B2/10

Abstract: The invention discloses a golf bag fixing device for a golf cart. The golf bag fixing device for a golf cart includes a base and two fixing assemblies, wherein the two fixing assemblies are arranged at the left end and the right end of the base, each fixing assembly includes a clamping arm and a fixing buckle, the clamping arms are rotatably arranged on the base and are connected with the fixing buckles, a clamping space is formed between the base and the clamping arms of the two fixing assemblies, the clamping arms can be stressed to overcome an acting force from the fixing buckles so as to rotate relative to the base, and the fixing buckles can be stressed to be separated from the clamping arms.

公开(公告)号：US10967897B2

公开(公告)日：2021-04-06

申请号：US16558308

申请日：2019-09-02

Applicant: NINGBO WENTAI SPORT EQUIPMENT CO., LTD.

Inventor： Sheng Zhang

IPC: B62B3/02 ,  B62B3/12 ,  B62B5/06

Abstract: A foldable golf cart includes an upper frame, a lower frame, a handlebar set, a front wheel set, and two rear wheel sets. The upper frame is mounted on the lower frame. The front wheel set is mounted at a front end of the lower frame. The rear wheel sets are rotatably mounted on the left side and the right side of the rear end of the lower frame respectively. The handlebar set is connected with the upper frame through a first lock mechanism, the upper frame is connected with the lower frame through a second lock mechanism, and the first lock mechanism and the second lock mechanism are connected through a link mechanism. When the first lock mechanism is unlocked, the handlebar set is rotated, and at this moment, the link mechanism drives the second lock mechanism to be unlocked.

公开(公告)号：US09764754B2

公开(公告)日：2017-09-19

申请号：US14792640

申请日：2015-07-07

Applicant: Ningbo Wentai Sport Equipment Co., Ltd.

Inventor： Sheng Zhang

IPC: A63B55/60 ,  B62B3/12 ,  B62B3/02 ,  B62B5/06

CPC classification number: B62B3/12 ,  A63B55/60 ,  A63B2210/50 ,  B62B3/02 ,  B62B5/067 ,  B62B2202/404 ,  B62B2205/12 ,  B62B2205/123

Abstract: A push cart, including: a frame, a rear wheel assembly, a front wheel assembly, a connection rod linkage. The frame includes an upper frame and a lower frame, and the upper frame is disposed on the lower frame. The rear wheel assembly is movably disposed on the lower frame or the upper frame. The front wheel assembly is disposed on the lower frame. The frame is connected to the rear wheel assembly via the connection rod linkage. The rotation of the upper frame or the lower frame drives the connection rod linkage to flatten the rear wheel assembly with the upper frame or the lower frame, or to unfold the rear wheel assembly.

公开(公告)号：US09643633B2

公开(公告)日：2017-05-09

申请号：US14792642

申请日：2015-07-07

Applicant: Ningbo Wentai Sport Equipment Co., Ltd.

Inventor： Sheng Zhang

IPC: B62B3/02 ,  B62B3/12 ,  A63B55/60

CPC classification number: B62B3/02 ,  A63B55/60 ,  B62B3/12 ,  B62B2202/404 ,  B62B2205/12 ,  B62B2205/18

Abstract: A front wheel folding structure of a three-wheeled cart, including: a pipe sleeve of a front wheel rack, a rotational joint, a first joint base, a second joint base, and a locking mechanism. The first joint base and the second joint base are symmetrically disposed at two sides of the rotational joint. The locking mechanism is configured to lock the rotational joint. The rotational joint is coupled to the first joint base and the second joint base. The rotational joint includes a front part and a rear part, and the front part is adapted to rotate in relative to the rear part. The front part of the rotational joint is connected to the pipe sleeve of the front wheel rack and is sleeved with a first gear, and a second gear is disposed in the inner side of the first joint base and is engaged with the first gear.