JPH0234950Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a battery holding structure for a traveling toy, and more particularly to a battery holding structure for a traveling toy that ensures battery retention.

Hereinafter, one embodiment of the present invention will be described in detail based on the drawings.

1 to 4 show an embodiment of the present invention.

Reference numeral 1 denotes a traveling toy, which is composed of a chassis 2 and a body 3 that covers the upper surface of the chassis 2.

The above-mentioned chassis 2 includes a chassis main body 4 formed in the shape of a rectangular frame, a front wheel 5 and a rear wheel 6 which are rotatably supported at the front and rear of the chassis main body 4, and which are wheels at both ends.
It consists of a front axle 7 and a rear axle 8, each having a front axle 7 and a rear axle 8.

The chassis body 4 is divided into upper and lower halves and consists of an upper chassis body 41 and a lower chassis body 42 which are fitted and locked to each other.

The upper chassis body 41 and the lower chassis body 42 also have connector holding parts 41a and 42a in which the connector 11 is housed in the front part, and NI/CD in the center part.
Battery holding parts 41b and 42b formed in a box shape in which a battery 12 such as a battery is stored, a motor holding part 41c in which a motor 13 is stored in the rear part,
42c are formed respectively, and front and rear axle support holes 4a and 4b are bored in the front and rear sides in the shape of a horizontally long oval, in which the front and rear axles 7 and 8 are pivotally supported so as to be movable in the front and rear directions.

Furthermore, the battery holding parts 41b and 42b are
Approximately rectangular battery holding holes 41b ₂ , 42b ₂ for holding the batteries 12 at inner peripheral edges 41b ₁ , 42b ₁ are bored in the upper surface of the upper chassis body 41 and the lower surface of the lower chassis body 42 . Two linear slits 41b ₃ and 42b ₃ are formed on both left and right sides of the battery holding holes _{41b 2 and} 42b 2 at a predetermined interval.

Next, its effect will be explained.

First, when installing the battery 12, attach the battery 12 to the battery holding portion 4 of the lower chassis body 42.
2b, the battery 12 is stored in the battery holding portion 41b of the upper chassis body 41, and the upper chassis body 41 is inserted into the lower chassis body 4.
2, and the battery holding holes 41b ₂ , 42
Inner peripheral edges 41b ₁ , 42b ₁ of b ₂ and upper and lower chassis bodies 4
The battery 12 is supported at six points by the left and right inner walls 41b ₄ and 42b ₄ of 1 and 42.

At this time, since the battery holding parts 41b and 42b have elasticity due to the slits 41b ₃ and 42b ₃ , the battery 12 can be held elastically, and the battery 12 can be held elastically.
will be ensured.

Furthermore, since the twisting of the chassis body 4 that occurs when the traveling toy 1 runs on a rough road surface such as a bumpy road is absorbed by the slits 41b ₃ , 42b ₃ , the chassis body 4, battery 12 and other components are Torsional loads are not transmitted and damage is prevented.

Note that the number of slits 41b ₃ and 42b ₃ of the battery holding parts 41b and 42b of the present invention is not limited to two each on the left and right as in the above embodiment, but may be one each on the left and right, or three or more on each left and right. The shape is not limited to the linear shape of the above embodiment, but may be T-shaped, hook-shaped, or other shapes. Further, the battery holding parts 41b and 42b of the present invention are not limited to the central part of the above embodiment, but may of course be provided at the front or rear part of the chassis body 4.

Since the present invention is configured as described above, it has excellent practical effects as shown below.

(1) Since the battery holding part is formed into a box shape divided into upper and lower halves, the battery can be safely held inside, and the battery can be held more reliably.

(2) The torsion that occurs in the chassis body when driving on rough roads such as uneven roads is absorbed by the slit in the battery holding part, so the torsional load is not transmitted to other components of the chassis body including the battery, preventing damage. be done.

(3) Since the slit is formed in the battery holding portion, the battery is held elastically, the battery is held securely, and the battery does not move around while the vehicle is running, making it difficult for the battery to be damaged.

(4) Since the structure is simple, it is easy to manufacture and the cost is low.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention, in which Figure 1 is a perspective view of a running toy, Figure 2 is a longitudinal sectional view of the running toy, and Figure 3 is a longitudinal sectional view of the running toy.
The figure is a cross-sectional view of a portion without slits in the battery holding portion, and FIG. 4 is a cross-sectional view of the slit portion of the battery holding portion. 1... Traveling toy, 2... Seat, 3... Body, 4... Seat body, 41... Upper chassis body, 42... Lower chassis body, 41b, 42b...
... Battery holding part, 41b ₁ , 42b ₁ ... Inner peripheral edge,
41b ₂ , 42b ₂ ...Battery holding hole, 41b ₃ , 4
2b ₃ ... slit, 41b ₄ , 42b ₄ ... inner wall.

Claims (1)

[Scope of utility model registration request] In a traveling toy equipped with a chassis in which a battery as a drive source and a motor are disposed in the chassis body, the chassis body is divided into upper and lower halves, which are interlocked with each other, and is formed into a box shape capable of storing the battery. It consists of an upper chassis body and a lower chassis body, and a battery holding hole is bored on the upper surface of the upper chassis body and the lower surface of the lower chassis body to hold the battery at the inner periphery, and holding holes are bored on the left and right sides of the battery holding hole. A running toy characterized by comprising a battery holding part with slits formed on both sides.