JPS6337994Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention is a novel and practical method that uses liquid crystals attached to the grips of rattles, oshiyaburis, snails, etc., which display body temperature changes in color. The present invention relates to the disclosure of a toy for infants and toddlers having the following features.

(Prior Art) Infants and young children are prone to fever, and their condition often worsens without their parents noticing.
Parents had to take care of their infants while monitoring their body temperature, and there was no way to know their body temperature unless they held them.

(Problem that the invention aims to solve) Although it is possible to determine approximate changes in the body temperature of infants through skin contact with the infant, it has not been possible to accurately measure the body temperature.

Additionally, since infants and young children have a weaker immune system and are more likely to develop a fever rapidly than adults, it is necessary to closely monitor subtle changes in body temperature that can be a sign of this. It is difficult to have infants hold the thermometer themselves for a certain period of time,
In addition to requiring parental assistance, it was troublesome to prepare a thermometer and wait for a certain temperature measurement time each time the temperature was measured.

(Means for Solving the Problems) The present invention has been devised especially in view of the inconveniences in the conventional precedent, and one of the main purposes anticipated in the present invention is to easily measure the body temperature of infants. It is designed to be measurable, allowing early detection and treatment of abnormalities such as diseases.

In addition, one of the other main purposes anticipated by the present invention is to provide a toy such as a rattle, a toy, a flycatcher, etc. without losing its aesthetic appearance, and by adding a liquid crystal to it, it can be used as a decorative object. This is how it was done.

Therefore, in order to achieve the appropriate and purposeful effects of these characteristics, the present invention applies the gist of the structure to the peripheral surface of the gripping handle of toys that are held and used by infants and young children, such as rattles, playthings, and playthings. A liquid crystal tape will be attached to display the liquid crystal categories that color below the infant's basic body temperature and those that produce color above the basic body temperature, and considerable design changes are planned in line with the gist of this configuration. This is what I did.

(Example) Hereinafter, details of the present invention will be described with reference to a typical example shown in the drawings. Reference numeral 1 is a gripping handle for a rattle, a rattle, a rattle, etc., and a concave hole 1a is formed in the surface of the handle, In the recessed hole 1a, a liquid crystal 2a which develops a color below the baby's basic body temperature and a liquid crystal 2b which develops a color above the basic body temperature are separated and covered with a sintered ceramic material 3.

In FIG. 5, a tape-like liquid crystal 2c is attached to the grip handle 1. In FIG.

In FIG. 6, a picture of a smiling face is drawn in the liquid crystal 2a category, which develops color below the infant's basic body temperature, and a picture of a crying face is drawn in the liquid crystal 2b category, which develops color above the basic body temperature. , which allows the status of body temperature to be determined at a glance.

In FIG. 7, the temperature around the basic body temperature of an infant is displayed in 1°C increments, and a liquid crystal 2d that develops a color for each temperature is provided to show a certain temperature range.

(Effects of the invention) The present invention has a unique structure as described above, in particular, two or more liquid crystals with different coloring temperatures are provided on the circumference of the grip handle of toys that are held and used by infants and young children, such as rattles, playthings, and flywheels. The above-mentioned previous inconveniences can be effectively corrected by attaching the above-mentioned information, and the following specific effects are expected.

That is, in the present invention, the thermometer is replaced with a rattle, a diaper, a rattle, etc. that is constantly held by infants, and the surfaces of the gripping handles 1 are equipped with liquid crystals that develop color at temperatures lower than the infant's basic body temperature, and liquid crystals that develop color at temperatures above the infant's basic body temperature. By adding a liquid crystal, parents can detect subtle fevers in infants without having to touch the infant directly and can quickly detect physical abnormalities at any time.
In addition, in the present invention, the coloring unique to liquid crystals makes it more interesting and attracts infants and children, and the coloring has a decorative effect.

Furthermore, in the present invention, by pasting the liquid crystal tape 2c, close contact with the skin is achieved, and the color development time of the liquid crystal is shortened. The liquid crystal 2 can be attached easily and reliably by embedding the liquid crystal 2 on the surface of the polystyrene material, or by attaching the liquid crystal 2 to the surface of the styrene material and covering it with a sintered ceramic material or the like.

As stated above, the purpose of the present invention is to provide a novel and highly effective toy for infants that allows the temperature status of infants to be grasped at a glance.

[Brief explanation of the drawing]

FIG. 1 is a plan view showing a typical embodiment of the present invention, FIG. 2 is a sectional view thereof, and FIGS. 3 and 4 are plan views showing other typical embodiments of the present invention.
FIG. 5 is a sectional view of the same, and FIGS. 6 and 7 are plan views of the same. In addition, in the figure 1...grip part, 2...liquid crystal, 3...
This shows a sintered ceramic material.

Claims (1)

[Scope of utility model registration request] A liquid crystal tape is attached to the circumferential surface of the grip handle of a toy that is grasped and used by infants, such as a rattle, a baby toy, or a toy. A toy for infants and toddlers characterized by: