JP3056755U - Children's bicycle - Google Patents

Abstract

(57) [Problem] An object of the present invention is to assist a safe and easy assistant to assist a child who has not yet operated a bicycle to run a bicycle. SOLUTION: A push rod is erected at the rear of the bicycle,
Attach the rear wheel brake lever to the push rod. [Effect] In addition to assisting the bicycle in pushing easily and stably, the pusher can also perform a brake operation, thereby preventing an accident.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a children's bicycle with a push rod to which a brake lever is attached.

[0002]

[Prior art]

 FIG. 1 is a perspective view of a conventional child bicycle 1 with auxiliary wheels. A left brake lever-3 is mounted on the left side of the handlebar 2 and a right brake lever-4 is mounted on the right side, and the pulling wire 11 connected to the left brake lever-3 is pulled up along the pipe 9 with a wire stopper 13. It is extended to the rear wheel 6 and connected to a brake drum (not shown) attached to a chain stay (not shown) by a mounting ring. On the other hand, the pulling wire 10 connected to the right brake lever-4 is connected to a brake drum for braking the front wheel 5.

[0005] Also, reference numeral 8 denotes a saddle and reference numeral 7 denotes a pair of auxiliary wheels supported by a support rod 12, but a push rod for pushing a bicycle 1 carrying a child by a parent is not attached.

[0004]

[Problems to be solved by the invention]

 As mentioned above, the brake levers for braking the front and rear wheels are both mounted on the handlebars and operated by a child riding a bicycle. However, children's bicycles are often used by children who have not yet started riding a bicycle or who are still inexperienced in driving skills by attaching auxiliary wheels. Parents generally support them. However, as shown in Fig. 1, conventional bicycles for children do not have push rods that the guardian presses while supporting the bicycle, and the handle is held in front of the bicycle or the saddle is held in the rear. The bicycle assists the rider while maintaining a balance, and is forced to take an unreasonable posture, which is very inconvenient and rather unstable and may cause the bicycle to lose balance. In addition, the operation of the brakes is left to the child for both the front and rear wheels. If the speed is too high or there are obstacles, the guardian can easily operate the brakes on behalf of the child. You cannot do this, and you will need extra force and it is very dangerous if you cannot brake the bicycle.

Accordingly, in the present invention, a push rod for pushing a bicycle on which a child rides is erected on the bicycle, and a brake lever of a rear wheel is attached to the push rod. The guardian can easily assist the pushing while grasping the push rod and supporting the bicycle carrying the child in a well-balanced manner, and can perform the brake operation of the rear wheel with the guardian's hand. You can do it and you can safely put your child on a bicycle.

[0006]

[Means for Solving the Problems]

 The rear wheel brake lever and the backrest between both legs are attached to the gate-shaped rod, which is the push rod set up on the rear part of the bicycle.

[0007]

[Embodiment of the invention]

 Next, the best mode of the present invention will be described with reference to the drawings. FIG. 2 is a perspective view of the child bicycle 14 according to the present invention, FIG. 3 is an enlarged view of the rear wheel portion, and FIG. 4 is an enlarged view of the rear portion of the bicycle.

A left lever 18 is mounted on the left of the handlebar 15 and a right brake lever 19 is mounted on the right, and a pulling wire 20 extending from the right brake lever 19 controls a front wheel 16 for controlling the front wheel 16. Connected to brake.

On the other hand, the gate-shaped rod 25 serving as a pusher rod includes a grip portion 25a, a bent portion 25b, and a leg 25c. The bent portion 25b is inclined toward the pusher side, and has two leg portions 25c-25c. Then, the end 25d is fixed to the chain stay 21 so as to sandwich the rear wheel 17, and stands upright.

At a suitable position between the legs 25 c-25 c of the push rod 25, a backrest 24 for abutting the back of a child sitting on the saddle 23 is attached.

A rear wheel brake lever 26 is attached to the grip portion 25a of the push rod 25 with an attachment ring 28, and a pulling wire 27 extended from the lever 26 is attached to the chain stay 21 with an attachment ring 29. The rear wheel brake drum 30 is connected.

[0012]

[Effect of the invention]

 Since the push rod is set up at the rear of the bicycle, the guardian can assist the child riding the bicycle easily and in a well-balanced manner while driving with the rear wheel brake attached to the push rod. Rather than completely entrusting the inexperienced child to the braking operation, the guardian himself also performs the braking operation, and can control over-producing obstacles and speeds that cannot be prevented by the child alone. It is.

[0013] The right brake lever for braking the front wheel of the bicycle is conventionally provided on the handlebar, and the child can perform the braking operation of the bicycle by himself even when only the child rides the bicycle without the assistance of a parent. It is.

Further, a backrest for children is also attached to the push rod, so that the riding comfort is good.

[Submission date] May 6, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Detailed explanation of the device

[Correction method] Added

[Correction contents]

When the push rod 25 is removed, the rear wheel brake lever 26 and the pull wire 27 can be returned to the original positions of the left brake lever 18 and can be restored to a normal use state.

[Submission date] September 16, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction contents]

Further, since the backrest for children is also attached to the pusher rod, riding comfort is good. When the pusher rod 25 is further removed, the rear wheel brake lever 26 and the towing wire 27 are moved to the left brake. The lever 18 can be returned to the original position, and can be easily restored to a normal use state.

[Brief description of the drawings]

FIG. 1 is a perspective view of a conventional child bicycle.

FIG. 2 is a perspective view of the bicycle according to the present invention.

FIG. 3 is an enlarged view of the rear wheel portion.

FIG. 4 is an enlarged view of the rear part of the bicycle.

[Explanation of symbols]

14, bicycle 15, handlebar 19, right blur
Kirever 20, 27, traction wire 24, backrest 25, pusher rod 26, rear brake lever 28, 29, mounting ring 30, brake drum

Claims (1)

[Utility model registration claims] 1. A children's bicycle comprising: a gate-shaped rod, which is an upright rod provided at the rear of the bicycle;