CN2241989Y

CN2241989Y - Babies' undergarment covering the chest and abdomen

Info

Publication number: CN2241989Y
Application number: CN 95240150
Authority: CN
Inventors: 王科
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-13
Filing date: 1995-07-13
Publication date: 1996-12-11
Anticipated expiration: 2005-07-13

Abstract

The utility model relates to a child bellyband which belongs to the child health product. The utility model comprises a bellyband face, bellyband belts and a temperature sensing buzzing circuit device, wherein the bellyband face is connected with the bellyband belts through metal snaps; batteries are arranged on the bellyband belts; the temperature sensing buzzing circuit device is arranged on the temperature sensing buzzing circuit device face. The utility model has the advantages of convenient operation and practicality. Parents know cases of children such as quilt kicking off, etc. in time. Child health is ensured.

Description

Babies' undergarment covering the chest and abdomen

The utility model relates to a kind of child health care articles for use.

Be used to now to prevent that children from kicking off quilt etc. and the method for suffering from cold mainly is to allow child's sleep of wearing the clothes more, wrap up in belly or allow child's sleeping bag with towel etc., though these ways can play some prevention effects, but can not effectively avoid child to suffer from cold well, particularly child can make child that a kind of uncomfortable sense is arranged at trousers or sleeping bags of wearing the clothes in bed more.

The purpose of this utility model just is to provide a kind of electronic installation that is equipped with, and situation such as the quilt father and mother's of announcements Babies' undergarment covering the chest and abdomen in time child can be occurred pedaling.

The purpose of this utility model reaches by following measure: a kind of Babies' undergarment covering the chest and abdomen, comprise pocket face, kicking strap, temperature sense buzz circuit device is housed on the said pocket face, on the said kicking strap battery is housed, the two ends of said kicking strap connect by two metal snap-fasteners are movable with the upper end of pocket face, said battery positive and negative polarities link by the metal snap-fastener on lead and the kicking strap respectively, and two power lines of said temperature sense buzz circuit device link with the metal snap-fastener of pocket face upper end respectively.

Said temperature sense buzz circuit device adopts 555 o'clock base ic circuits, comprises-555 o'clock base integrated packages, resistance [R1, R2, R3, R4], electric capacity [C1, C2, C3], buzzing sheet [YDH].

Below in conjunction with accompanying drawing the utility model embodiment is elaborated.

Fig. 1 is the utility model pocket face front view.

Fig. 2 is the utility model kicking strap front view.

Fig. 3 is the utility model temperature sense buzz circuit device circuit figure.

The utility model Babies' undergarment covering the chest and abdomen, comprise being equipped with on pocket face 1, kicking strap 2, the pocket face on temperature sense buzz circuit device 3, the kicking strap battery 4 is housed, the two ends of kicking strap are connected by 5,6 activities of two metal snap-fasteners with the upper end of pocket face, the battery positive and negative polarities link by lead 7 and metal snap-fastener on the kicking strap respectively, and two power lines 8 of temperature sense buzz circuit device link with two metal snap-fasteners of pocket face upper end respectively; Temperature sense buzz circuit device in the present embodiment adopts 555 o'clock base ic circuits, comprise-555 o'clock base integrated packages, resistance R 1, R2, R3, R4, capacitor C 1, C2, C3, buzzing sheet YDH, each component parameters marks in the accompanying drawings, element is selected: R1, R2 is a fixed carbon resister, C1, C2, C3 is a ceramic disc capacitor, R3 is a semistor, R4 is a negative tempperature coefficient thermistor, the power consumption of this circuit is about 80 microamperes, can adopt the silver oxide button battery power supply, and pronunciation component adopts band chamber buzzing sheet YDH, the utility model places the wiring board of integrated package and electronic component composition within the stomacher decorative pattern, and decorative pattern is made in stomacher; Thermistor is positioned on the ornaments in the decorative pattern exposes (as making animal eyes, flowers and fruits etc.), stomacher can be made into all styles of or makes clothes etc.

Circuit is that 555 o'clock base integrated packages are connected into typical no steady oscillation form, utilizes the threshold values of reset terminal voltage to control the starting of oscillation that stops of oscillating circuit.The output frequency of oscillating circuit is by R1, R2 and C1 decision, that is:

f＝1,443/(R1+2R2)XC1

Children and adult are distinguishing to the respond of sound, that is because the ear drum membrane fibr tissue is than adult delicacy among the children, eardrum thickness is thicker than the adult, its elasticity is poorer than the adult, then sound wave cause eardrum the vibration children than the adult a little less than, so children and adult just have any different to the respond of sound wave, though children grow in sound auditory system in utero, be born sound is just responded, owing to eardrum reason children to high frequency phonoresponse sensitivity, and centering, the all-bottom sound reaction is just blunt, adult's ear is 2 to 20000 hertz to the audibility range of sound, the general medium and low frequency Duan Sheng that just is considered as below 4000 hertz, because adult ear is reached maturity, its eardrum is thin and tough and tensile, high resilience, centering, the reaction of all-bottom sound is the same substantially, feel ear-piercing more but frequency is high more, utilize this characteristics, the sound frequency that this product sends is elected 2500 to 3000 hertz as, and this frequency range sound belongs to higher in the medium and low frequency section, the adult sounds somewhat ear-piercing sense, father and mother during sure like this handle is slept soundly wake, but children are subjected to this frequency range sonic stimulation not strong, and are less to its sleep influence.

Stomacher is to make with one deck lining and textile lining of one deck, and the outer various patterns that paste embroidery are placed wiring board in pattern sandwich, make liner at the circuit panel area with cotton or thin sponge etc.Thermistor is exposed the outside, generally its make ornament such as animal eye, flowers and fruits etc., connecting line all places in the interlayer.Battery is positioned on the kicking strap.Like this, the metal snap-fastener has just become the power switch of this circuit.Temperature sense buzz circuit device of the present utility model also can adopt other circuit, as utilizes all kinds of finished product music, simulated sound, language integrated circuit as control device, makes and can send the warning stomacher that various graceful music, simulated sound or various language are reminded.

The utility model is compared with present technology, have easy to use, practicality etc. Advantage can learn in time that by its father and mother child pedals the situations such as quilt, thereby more Effectively ensure children's health.

Claims

1, a kind of Babies' undergarment covering the chest and abdomen, comprise pocket face, kicking strap, it is characterized in that: temperature sense buzz circuit device is housed on the said pocket face, on the said kicking strap battery is housed, the two ends of said kicking strap connect by two metal snap-fasteners are movable with the upper end of pocket face, said battery positive and negative polarities link by the metal snap-fastener on lead and the kicking strap respectively, and two power lines of said temperature sense buzz circuit device link with two metal snap-fasteners of pocket face upper end respectively.

2, Babies' undergarment covering the chest and abdomen according to claim 1 is characterized in that: said temperature sense buzz circuit device has been adopted 555 o'clock base ic circuits, comprises-555 o'clock base integrated packages, resistance [R1, R2, R3, R4], electric capacity [C1, C2, C3], buzzing sheet [YDH].