Foldable umbrella shaped handle cart
An umbrella handle car and frame technology, which is applied in the field of umbrella handle cars, can solve the problems of inconvenient storage and carrying, large front and rear volume of the frame, etc.
Active Publication Date: 2009-10-14
GOODBABY CHILD PROD CO LTD
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Problems solved by technology
[0002] The foldable umbrella handle car of prior art has been disclosed in the patent that publication number is CN1616288, and wherein the connecting rod structure that front wheel support, rear wheel support, push bar, seat mechanism make up front wheel support when vehicle frame folds And the rear wheel bracket is opened outward, so the front and rear volume of the folded frame is too large, which is inconvenient to store and carry
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[0022] The specific structure and folding process of the present invention will be further described below in conjunction with the accompanying drawings.
[0023] See attached Figure 1-5 As shown, a foldable umbrella handle car includes a vehicle frame 6 with an open state and a folded state, a front wheel 7 arranged under the front part of the vehicle frame 6, and a wheel 7 arranged under the rear part of the vehicle frame 6. Rear wheel 8, the locking mechanism 14 that is arranged on described vehicle frame 6 and is used to make described vehicle frame 6 be in open state or folded state stably, described vehicle frame 6 includes the side support 1 that is positioned at both sides, is used for The connecting rod 2 connecting the side brackets 1 on both sides, the side bracket 1 on each side is composed of a push handle bar 3, a front wheel bracket 4, a rear wheel bracket 5, and a seatpost 9, and the front wheel 7 is set At the front end of the front wheel bracket 4, the rear...
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The invention discloses a foldable umbrella handle car, which comprises a vehicle frame, a front wheel, a rear wheel and a locking mechanism. Wheel bracket, seat post, the seat post is arranged between the front wheel support and the rear wheel support. The rear end is non-fixedly connected to the rear wheel bracket, and a positioning mechanism is arranged between the seat post and other components in the side bracket, and the positioning mechanism is used to lock the relative position between the seat post and other components in the side bracket. The seat post, the front wheel bracket and the rear wheel bracket are all non-fixed connections. When the frame is folded, the front wheel bracket and the rear wheel bracket are folded together by the locking mechanism and the positioning mechanism to provide a stable support, and the front and rear wheels touch the ground , Folding the rear umbrella to realize self-supporting.
Description
technical field [0001] The invention relates to an umbrella handle cart, in particular to a foldable umbrella handle cart. Background technique [0002] The foldable umbrella handle car of prior art has been disclosed in the patent that publication number is CN1616288, and wherein the connecting rod structure that front wheel support, rear wheel support, push bar, seat mechanism make up front wheel support when vehicle frame folds and the rear wheel bracket are opened outwards, so that the front and rear volume of the folded vehicle frame is too large, making it inconvenient to store and carry. Contents of the invention [0003] The object of the present invention is to provide an umbrella handle car that can stand on its own after being folded, and the front and rear volumes of the car frame after being folded are very small. [0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a foldable umbrella handle car, includi...
Claims
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IPC IPC(8): B62B7/08
Inventor 钟友明刘宏兵
Owner GOODBABY CHILD PROD CO LTD