Electric bicycle and motorcycle equipped with emergency wheels
An electric bicycle and emergency wheel technology, applied in bicycle accessories, bicycle brackets, vehicle parts, etc., can solve the problems of difficulty in finding a repair shop, not equipped with emergency wheels, inconvenient life, etc., to achieve simple structure, avoid tire blowouts or lack of Gas, quick installation effect
Inactive Publication Date: 2012-05-09
刘文亮
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Problems solved by technology
In the process of using electric bicycles and motorcycles, people often have flat tires or lack of air, especially in summer. The existing electric bicycles and motorcycles are heavy and not equipped with emergency wheels, so they need to find repairs in time. It is very difficult to shop, so it brings great inconvenience and trouble to work and life
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[0032] Such as Figure 1-18 As shown, the car comprises a vehicle frame 1, a front fork 2, a rear fork 3, a front wheel 4 and a rear wheel 5, and a front fork 2 and a rear fork 3 are respectively installed at the front and rear ends of the vehicle frame 1, and a front fork 2 is installed on the front fork 2. 4. The rear wheel 5 is installed on the rear fork 3 to form a car as a whole; its feature is that a storage box 15 is installed on the frame 1, an emergency wheel 6 is installed in the storage box 15, and a chain storage box 18 is installed on the hub of the rear wheel 5 , the chain 13 is accommodated in the chain storage box 18, the driving gear 14 is installed on the hub head of the rear wheel 5, and the mounting base 7 is respectively installed on both sides of the front fork 2 and the rear fork 3, and the two emergency wheels 6 pass through it. The mounting frame 8 and bolts are installed on the mounting seat 7 of the front fork 2, or two emergency wheels 6 are install...
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The invention relates to an electric bicycle and a motorcycle equipped with emergency wheels. Storage boxes (15) are arranged on a bicycle frame (1); emergency wheels (6) are arranged in the storage boxes (15); a chain collection box (18) is arranged on a hub of a rear wheel (5); a chain (13) is taken in the chain collection box (18); a driving gear is arranged on the hub head of the rear wheel (5); installation seats (7) are arranged on two sides of a front fork (2) and a back fork (3) respectively; two emergency wheels (6) are arranged on the installation seats (7) of the front fork (2) through installation racks (8) and bolts on the emergency wheels; wheels (9) are arranged on axles (10); the axles (10) are arranged on a bracket (11); the bracket (11) is fixedly connected with the installation racks (8); and a driven gear (12) is arranged on the axle (10) of one emergency wheel (6). The invention has the advantages of avoiding embarrassment caused by tire burst or lack of air and ensuring driving safety, along with simple structure, low cost, quick installation and use convenience.
Description
technical field [0001] The invention relates to bicycles and motorcycles, in particular to an electric bicycle and motorcycle equipped with emergency wheels. Background technique [0002] Electric bicycles and motorcycles are fast, flexible and cheap transportation means for people. In the process of using electric bicycles and motorcycles, people often have flat tires or lack of air, especially in summer. The existing electric bicycles and motorcycles are heavy and not equipped with emergency wheels, so they need to find repairs in time. Paving is very difficult, so it brings great inconvenience and trouble to work and life. Contents of the invention [0003] The purpose of the present invention is to provide an electric bicycle and a motorcycle equipped with emergency wheels. When a tire blows out or lacks air, the equipped emergency wheels can be replaced in time to facilitate continuous driving. [0004] The technical solution of the present invention is: the car inc...
Claims
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IPC IPC(8): B62H1/12B60C17/00
Inventor 刘文亮
Owner 刘文亮