JP3057744U - Infant tricycle - Google Patents

Abstract

(57) [Problem] To provide a novel infant tricycle which exhibits remarkable specificity, novelty, and originality, and which is devised to eliminate rut and other devises. SOLUTION: A round handle is provided at an upper end of a handle stem via an arm.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an infant tricycle having a round handle.

[0002]

[Prior art]

 Conventionally known tricycles for infants of this type have a type in which a bar handle having nipples at both ends is attached to an upper end of a handle stem.

[0003]

[Problems to be solved by the invention]

 The tricycle for infants and the like described in the above-mentioned conventional technology is devised for the bending of the bar handle, devising the nigiri, attaching a decorative string to the end cap, attaching an accessory that also serves as a decoration to the bar handle. Although it has been devised to bring out originality and novelty by doing such things, it is not always possible to say that sufficiently originality and novelty are manifested. However, all of them lacked special characteristics and interests, and were not enough to dispel the rut.

[0004] Therefore, an object of the present invention is to provide a novel infant tricycle in which remarkable specificity, novelty, and originality are expressed to eliminate the rut and other contrivances.

[0005]

[Means for Solving the Problems]

 To achieve the above object, the infant tricycle according to the present invention has a round handle provided at the upper end of a handle stem via an arm.

[0006]

【Example】

 In the embodiment shown in the figure, a horizontal side 1, a rear inclined side 2 continuously descending from the rear end of the horizontal side 1, and a rear end of the rear inclined side 2 are provided in such a manner as to project right and left. A frame 4 is formed by the lateral sides 3 and a front fork 6 is rotatably supported on a front end of the horizontal side 1 of the frame 4 via a bearing 5. The front wheel 8 is rotated via the shaft 7, and the left and right pedals 10 are mounted on both ends of the center shaft 7 of the front wheel 8 via the crank 9. The pedals 10 are alternately depressed to rotate the front wheel 8. And a pair of left and right rear wheels 12 and 13 are freely rotatably supported via bearings 14 and 15 on both left and right ends of the lateral side 3 of the frame 4. The saddle 16 on the upper side of the rear is used to tighten or remove the screw 17 The handle stem 18 can be disassembled and non-rotatable at the upper end of the front fork 6, and the round handle 22 can be disassembled and rotated via the arm 21 at the upper end of the handle stem 18. It was fixed with a long screw 19 as impossible.

[0007]

[Effect of the invention]

 Since the infant tricycle according to the present invention is as described above, it is significantly different in operation and appearance from the conventional bar handle type described above, and has remarkable uniqueness, novelty and originality. The tricycle for infants according to claim 2, wherein the horizontal side portion 1 and the rear inclined side portion 2 have a single frame. The horizontal side 3 is fixed in a T-shape, and the saddle 16 of an integrally molded product is fixed on the rear part of the horizontal side 1 with a screw 17, for example. Not only is it possible to reduce cost and weight, but also it is easy to use and convenient because the front and rear positions of the saddle can be adjusted according to the constitution of younger and older children. It is effective.

[Brief description of the drawings]

FIG. 1 is an overall side view showing an embodiment of the present invention.

FIG. 2 is a plan view of the same.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 horizontal side 2 rear inclined side 3 lateral side 4 frame 5 shaft bearing 6 front fork 7 center axis 8 front wheel 9 crank 10 pedal 12, 13 rear wheel 14, 15 bearing 16 saddle 17 screw 18 handle stem 19 long screw 21 Arm 22 Round handle

Claims (2)

[Utility model registration claims] An infant tricycle comprising a handlebar and a round handle provided at an upper end of the handlebar via an arm. 2. A horizontal side portion 1, a rear inclined side portion 2 descending rearward from a rear end of the horizontal side portion 1, and a lateral side provided to a rear end of the rear inclined side portion 2 so as to project right and left. A frame 4 is formed by the front portion 3 and the front fork 6 is rotatably supported at the front end of the horizontal side portion 1.
Left and right pedals 10 are respectively attached to both ends of a center shaft 7 of a front wheel 8 via a crank 9, and a pair of right and left rear wheels 12 and 13 are mounted on left and right ends of a lateral side portion 3. A saddle 16 is fixed to the upper side of the rear part of the part 1 by screws 17 so that the front / rear position can be changed, and a handle stem 18 is provided on the upper end of the front fork 6.
A tricycle for an infant, characterized in that a round handle 22 is fixed to an upper end of the vehicle via an arm 21.