A handcart with the function of crossing obstacles
A trolley and obstacle technology, applied in the field of trolleys, can solve the problems that the trolley is difficult to pass through obstacles, inconvenient to use, etc., and achieve the effect of reasonable design and prolonging the service life
Active Publication Date: 2019-01-15
南京米中科技有限公司
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[0016] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.
[0017] Such as Figure 1-4 As shown, a handcart with the function of crossing obstacles includes a car body 1, a base plate 3, and a crowbar 4. The bottom of the base plate 3 is provided with a universal wheel 2 connected by a bracket, and the car body 1 is connected to the base plate through a connecting column 10. 3 connection, the connecting column 10 is welded on the vehicle body 1, the first spring 7 is sleeved on the connecting column 10, the first magnet 9 is embedded in the bottom of the vehicle body 1, and the connecting column 10 is connected with the connecting hole 11 on the bottom plate 3 Fixed by the fixed bolt 8, the base plate 3 is inlaid with a second magnet 12, the first magnet 9 corresponds to the position of the second magnet 12, the polarity of the first magnet and the second magnet is the same, and the bottom of the base ...
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The invention discloses a handcart with the function of crossing obstacles, including a vehicle body, a bottom plate and a pinch bar. The bottom of the bottom plate is provided with universal wheels connected by a bracket, and the vehicle body is connected with the bottom plate through connecting pillars welded on the vehicle body. First springs sleeve the connecting pillars. The first magnet is embedded in the bottom of the vehicle body. The connecting pillars are connected with connecting holes on the bottom plate and fixed by fixing pins. A second magnet is embedded on the bottom plate. Thebottom of the bottom plate is provided with the pinch bar, the rear end of the pinch bar is connected to the bottom plate through a second spring, the front end of the pinch bar is connected with thebottom plate through a pin shaft, the triangular bracket is connected with the pin shaft of the pinch bar, and a roller is installed at the bottom of the triangular bracket. A pusher handle is weldedat the rear end of the vehicle body, a hand brake device installed with a pipe hoop is arranged on the pusher handle, the hand brake device is connected with a brake disc through a brake line, and the brake disc is installed on the roller wheel. The handcart has reasonable design. The pinch bar is designed to tilt the front of the cart so that it can easily cross obstacles.
Description
technical field [0001] The invention relates to a trolley with the function of crossing obstacles. Background technique [0002] Cart is a transport vehicle that is pushed and pulled by manpower. Cart can reduce people's work intensity and improve work efficiency when carrying articles. Existing carts are difficult to pass through obstacles and are inconvenient to use. Contents of the invention [0003] The object of the present invention is to provide a trolley with the function of overcoming obstacles, so as to solve the above technical problems. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A trolley with the function of crossing obstacles, including a car body, a bottom plate, and a pry bar, the bottom of the bottom plate is provided with a universal wheel connected by a bracket, the car body is connected to the bottom plate through a connecting column, and the connecting column is welded on the car body...
Claims
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IPC IPC(8): B62B3/00B62B5/00B62B5/04
CPCB62B3/005B62B5/00B62B5/0438
Inventor 郝茂芝蒋安荣
Owner 南京米中科技有限公司