Automatic rainproof adumbral bicycle trail car
A bicycle and automatic technology, which is applied to bicycle accessories, sidecars, transportation and packaging, etc., can solve the problems that bicycle trailers do not have automatic rainproof sunshade devices and are inconvenient to use, and achieve long power use time, power saving and compatibility Good results
Inactive Publication Date: 2015-07-15
WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide a bicycle trailer with automatic rainproof and sunshade, which solves the problem that the bicycle trailer in the prior art does not have an automatic rainproof and sunshade device and is inconvenient to use
Method used
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[0022] Below in conjunction with accompanying drawing, structure and working process of the present invention will be further described.
[0023] Such as figure 1 , figure 2 Shown, a kind of bicycle trailer of automatic rainproof sunshade comprises compartment 1, vehicle seat 2, backrest 3, wheel 4, trunk 5, connecting rod 6, is fixed by movable link between described connecting rod 6 and bicycle, Two arc-shaped guide rails 7 are arranged between the top of the backrest 3 and the front end of the side wall of the compartment 1, and the two arc-shaped guide rails 7 are arranged symmetrically. A sliding device that slides along the arc-shaped guide rails 7 is respectively arranged in each guide rail. A crossbar 10 is arranged between the devices, and a storage tank 9 is arranged on the top of the backrest 3, and a rotating shaft and a rainproof sunshade cloth are arranged in the storage groove 9, and one end of the rainproof sunshade cloth is fixed on the rotating shaft, and t...
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The invention discloses an automatic rainproof adumbral bicycle trail car. The automatic rainproof adumbral bicycle trail car comprises a car compartment, a car seat, a backrest, car wheels, a car boot and a connecting rod, wherein the connecting rod and a bicycle are fixed by a movable connecting piece, two arc-shaped guide rails are formed between the top end of the backrest and the front end of the side wall of the car compartment, a sliding device is arranged in each guide rail and slides along a corresponding guide rail, a cross bar is arranged between the sliding devices, an accommodating slot is formed in the top of the backrest, a rotating shaft and a rainproof adumbral fabric are arranged in the accommodating slot, one end of the rainproof adumbral fabric is fixed on the rotating shaft, the other end of the rainproof adumbral fabric is fixed on the cross bar, a light sensor and a rain sensor are arranged on the upper part of the accommodating slot and control the sliding devices to drive the cross bar to slide along the arc-shaped guide rails according to the light intensity information and the rain information, and the rainproof adumbral fabric covers the car compartment. The automatic rainproof adumbral bicycle trail car is more intelligent and human-friendly, and the automation degree is effectively increased.
Description
technical field [0001] The invention belongs to the field of children's products, and in particular relates to a bicycle trailer with automatic rainproof and sunshade. Background technique [0002] Riding a bicycle in countries such as Europe and the United States is not only a means of transportation, but also an important tool for leisure, entertainment and sports. Among them, the bicycle trailer with the trailer behind the bicycle has become very popular in recent years. Bike trailers are available for people or pets. [0003] The utility model patent with the application number 201320607589.2 and the application date of 2013.09.29 discloses a bicycle trailer, which includes a chassis, a support frame, a connecting rod set, a tow bar and two connecting fasteners. There is a connecting portion slightly protruding forward in the middle of the front end of the frame. The base frame has two left and right side bases that are connected to each other. The joints of the front ...
Claims
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IPC IPC(8): B62K27/02B62K27/16
Inventor 叶强顾肖红
Owner WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT