JP3091417U - Block tires with pentagonal wheels and bells for tricycles - Google Patents

Abstract

(57) [Summary] [Problem] Although a tricycle for children uses circular wheels, it can move horizontally left and right, front and rear, but cannot move three-dimensionally. Sound cannot be emitted from tires. Sounds can be heard from the bell provided for warning, but tires cannot be heard while running. Conventional products are monotonous and uninteresting. The present invention makes a pentagonal wheel, mounts a tire consisting of five blocks of rubber tubes, and attaches a wooden bell between the tubes, so that the wheels rotate and the sound of the squeal and horseshoe Do. If you run on pentagonal wheels, you can move up and down like waves. You can feel three-dimensional movement.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

In this invention, the rear wheel of the tricycle is made non-circular, and the tire is block-shaped. Of the three-wheeled wagon with bells that make a horseshoe sound by attaching two wooden bells between the blocks. It relates to pentagonal wheels.

[0002]

[Conventional]

A tricycle, which is a toy for children, generally has circular front and rear wheels. For children Was simply a two-dimensional movement back and forth and left and right. Also, no sound can be produced from the tire.

[0003]

[Problems to be solved by the device]

Therefore, it is possible not only to move but also to move vertically while moving, and at the same time make a sound from the ground. You can feel the sound of a horseshoe by riding in a carriage. For children Will double the enjoyment of play. In addition, not only children but also adults It can also be used as a motorcycle.

[0004]

[Means for Solving the Problems]

Therefore, make a pentagon that is not circular and make tires on five sides block-shaped A wooden bell will be installed between them. If you run in a pentagon, there will be a step difference of about 15-20 degrees up and down. You can experience the feeling of shaking. In addition, a sound is emitted each time the wooden bell you provide hits the ground. Of.

[0005]

[Embodiment of device]

In the horse-shaped body, an electric motor (3) is provided as a power source, and a power transmission tooth shaft (4) The left and right rear wheels (7) are moved by the power rod (10) via the gear (5). Tire (8 ) Turns, the wooden bells (9) attached to the tires collide with each other and the sound Out. For safety, the front wheel (6) is circular as usual. Rear wheel Is a pentagon, and one block of rubber tube is fitted on one side. A wooden bell (9) is installed at both ends of the. If the pentagon wheel rotates, it will be 15 to 20 degrees Since there is a step around, a wooden bell will make a clicking noise every time the tire hits the ground. coming out.

[0006] Pentagon wheel is made by pressing 2.5 cm thick plastic with a radius of 15 cm Then, keep a distance of 50 cm between the left and right wheels. The thickness of the rubber tube is 3 cm Make the block 18 cm in length, set wooden bells on both ends, and Connect with a thin rubber band between the hooks.

[Effect of device]

The present invention is constructed as described above. As a result, when running, the rear wheels are up and down Vibrate. The child's back can sway like a wave. Like a horse-drawn carriage It seems to be interesting, so it is interesting and fun. If you increase the pentagonal wheel and attach it to the rear wheel of an adult motorcycle, you can feel like running on an outdoor mountain road. You can taste the stains. From the wooden bell attached to the rubber tube of the block Because of the sound, the fun could be doubled.

[Brief description of drawings]

FIG. 1 is a side external view.

FIG. 2 is an enlarged view of the characteristic diagram shown in FIG.

[Explanation of symbols]

FIG. 11, a handle 11, a saddle 2, a front pedal 12, and a bracelet (b)
ack) 3, electric motor 13, saddle coil 4, power transmission tooth shaft 14, moving rod johnt 5, gear wheel 15, body carver 6, front wheel (circular) 16, rear paddle 7, rear wheel (pentagon) 17, Rear wheel cover (mudguard) 8, rubber tube 18, front wheel cover (mudguard) 9, bell (wooden) 19, foot switch 10, movement rod Figure 21, power transmission tooth shaft 2, gear 3, movement rod (3-a front stage, 3-b rear stage, 3-c center part) 4, joint 5, rear wheel (pentagon) 6, rubber tube 7, bell (wood) 8, electric motor

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[Procedure amendment]

[Submission date] August 15, 2002 (2002.8.1)
5)

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be amended] Scope of utility model registration request

[Correction method] Change

[Correction content]

[Scope of utility model registration request]

Claims (2)

[Scope of utility model registration request] 1. A tricycle has a non-circular pentagonal shape, and five rubber tubes (8) are connected to a chain to form a tire. A bell (9) is provided between the rubber tubes. When driven by the electric motor (3), it vibrates vertically like a wave. At the same time, the bell makes a squealing noise and a horseshoe. It concerns block tires with bells on a three-wheeled wagon that can enjoy the fun and enjoyment of riding a horse-drawn carriage. 2. In addition, in the case of an adult, it can be used as a leisure for a motorcycle, and if the motorcycle is released, it is also a movement like up and down waves, and a non-circular pentagon that feels like running on a mountain road with a Mauden bike For wheels (7).