CN2797231Y - Speech sound type cap shaped cover - Google Patents

Abstract

The utility model relates to a speech sound type cap-shaped cover, which is provided with a cap-shaped body having an open face. The inner side of a closed face of the cap-shaped body is provided with an electric sound-producing device, an electron amplifying unit for controlling the electric sound-producing device, and a switching device connected with the input end of the electron amplifying unit and controlled by the closed end part of the cap-shaped cover. The switch of the cover is triggered by the end surface of a container or a bottle opening, when the bottle cover is opened, a power supply can automatically switch on, speech sound can be sent out, and the sound-producing device can be closed through slightly screwing up the cover. Therefore, the cap has the advantages of convenient use and long service life.

Description

Speech type cap shape lid

Technical field:

The utility model relates to a kind of opening that is used for closed container, especially for the speech type cap shape lid of the opening of closed bottle or like.

Background technology:

Bottle cap is a kind of parts that are used for the closed container opening, as is used for closed bottle opening bottle cap.Traditional bottle cap be one be slightly larger than container finish and by the calyptra with one side open of wooden or plastics or metal material, this calyptrate inner webs is provided with negative thread, and by the mode of screwing bottleneck is sealed, can prevent that the article in the container from leaving container.The bottle cap of this kind structure only plays the effect that seals a bottle, for the user no matter open or during closed closure all without any prompting as voice or other tone, so, use this kind bottle cap very inflexible, do not have the interest of milli silk, more do not have the effect that article in the container are propagated.

For addressing the above problem, it is exactly a kind of bottle cap in order to address the above problem that the name of No. 2543871 bulletins of Chinese patent is called " Phonic caps ".This Phonic caps is installed a pronunciation template of being made up of battery, loudspeaker, pronunciation piece, circuit etc. in bottle cap, the switch of pronunciation template is two electrodes of drawing, and one is fixed on the bottle cap, and another is fixed on the bottleneck limit.Two electrodes disconnect when bottle cap and bottleneck closure, and can impel two electrodes to contact when opening bottle cap, make the pronunciation template produce the various sound of importing in advance.Though this kind bottle cap has solved the problem of aspects such as conventional bottle cap function singleness, but, two electrodes of this kind bottle cap are separately positioned on the bottle cap negative thread and external thread of bottleneck is that combine and position that produce friction maximum, when opening bottle cap each time, all to touch described two electrodes, all can cause certain injury and touch electrode each time, in the crumpling process that repeatedly rubs, easily cause the malfunctioning of switch, cause the pronunciation part shortening in service life of this kind bottle cap it; Secondly, this kind bottle cap only just can stop pronunciation when being screwed to desired location or quite tight degree, if bottle cap is in loose or half relaxed state can not be triggered to electrode, can cause after opening this bottle cap, it must being screwed to quite tight degree so at every turn and just can make it stop pronunciation, can bring many inconvenience to the user.

Summary of the invention:

The purpose of this utility model provides a kind of mode of pronunciation of utilizing and points out the purposes or the using method of the thing of adorning in the container, and speech type cap shape very easy to use lid.

The speech type cap shape lid that the utility model proposed, calyptra with one side open, installed inside at this calyptra sealing surface has electric pronunciation device and is used to control the electronics amplifying unit of this electricity pronunciation device, and the switching device that is connected with the input end of electronics amplifying unit and be controlled by cap shape lid institute closure end.

Described switching device has a rod-type swivel arm, and the middle part of this swivel arm is provided with a fulcrum that is made of rod member, and its two ends are respectively arranged with moving contact and pull back spring.

The side that described pull back spring is relative with the calyptra inwall is provided with the spacing card that prevents the pull back spring displacement.

The below of described swivel arm is provided with the identical seal gasket of area of the open surface of cap shape lid.And calyptrate madial wall is provided with the negative thread that is complementary with the vessel port outside thread.

The speech type cap shape lid that the utility model proposed only adopts electricity this device of pronunciation and electronics amplifying unit, reaches switching device and can finish the voice suggestion task, so the structure of this kind lid is simple relatively, and can not increase how many costs; Simultaneously, the switch of this kind lid is triggered by the end face of container or bottleneck, as long as when opening bottle cap, get final product automatic energized, make it send voice, and as long as screw cap can make pronunciation device close a little, so this kind lid is very easy to use, and service life is also longer.

Description of drawings:

Accompanying drawing 1 is the surface structure scheme drawing of an embodiment of speech type cap shape lid;

Accompanying drawing 2 is the circuit theory scheme drawings of an embodiment of electric pronunciation device 2 among Fig. 1.

The specific embodiment:

Referring to Fig. 1 and Fig. 2, these two accompanying drawings provide the overall appearance structure that the utility model proposes an embodiment of speech type cap shape lid.This kind speech type cap shape lid is by the calyptra 1 and the electric pronunciation device 2 of one side open, and switching device 3 constitutes.

Calyptra 1 is similar to the general-duty bottle cap, and the inner arm of its circumference is provided with the container that is used to screw or the negative thread 11 of bottleneck, the identical seal gasket 12 in cross section in the bottom of negative thread 11 is equipped with calyptra 1 cylindrical.Between the bottom surface 13 of calyptra 1 and seal gasket 12, electric pronunciation device 2 and switching device 3 are installed.Switching device 3 has a rod-type swivel arm 32, is provided with the fulcrum that is made of rod member 31 at the middle part of swivel arm 32, and rod member 31 vertically is installed in the position, the center of circle of circuit card 21, and its elongated end flexibly connects by the middle part of pivot and swivel arm 32.End at swivel arm 32 is equipped with moving contact 33, and the other end is equipped with a pull back spring 34, respectively is provided with the spacing card 35 that prevents pull back spring 34 displacements and limit seal gasket 12 positions in pull back spring 34 sides adjacent with calyptra 1 inwall.

Referring to Fig. 2, this figure provides the circuit theory scheme drawing of an embodiment of electric pronunciation device 2.Electricity pronunciation device 2 has a voice integration module IC1 and an amplifying unit IC2.Voice integration module IC1 can adopt the SR8803 module, stores suggestion voice within it in advance, use etc. as music or the speech of congratulation or propaganda, if be loaded with medicine in container or the bottle, but its suggestion voice package insert and/or instructions of taking etc.

When calyptra 1 is screwed on the container finish, the end meeting pushing tow swivel arm 32 of vessel port, make the moving contact 33 on it break away from static contact, be that K switch is in open state, this moment, 2 pin of IC1 were active potential, entire circuit is in stand-by state, and after calyptra 1 is backed out from container finish, pull back spring 34 back pushing tow swivel arms 32 also make its rotation, moving contact 33 promptly can be with the K switch closure, this moment, 2 pin of IC1 were in high potential, and the voice signal that stores in it can amplify by capacitor C and through IC2, and Y sends voice signal through loud speaker.Described electric pronunciation device 2 can also adopt multiple version, can adopt discrete parts amplifications such as aerotron etc. as amplifying unit IC2.

Claims (5)

1. a speech type cap shape covers, calyptra with one side open, it is characterized in that: the installed inside at this calyptra sealing surface has electric pronunciation device and is used to control the electronics amplifying unit of this electricity pronunciation device, and the switching device that is connected with the input end of electronics amplifying unit and be controlled by cap shape lid institute closure end.

2. speech type cap shape lid according to claim 1, it is characterized in that: described switching device has a rod-type swivel arm, and the middle part of this swivel arm is provided with a fulcrum that is made of rod member, and its two ends are respectively arranged with moving contact and pull back spring.

3. speech type cap shape lid according to claim 1 and 2, it is characterized in that: the side that described pull back spring is relative with the calyptra inwall is provided with the spacing card that prevents the pull back spring displacement.

4. speech type cap shape lid according to claim 1, it is characterized in that: the below of described swivel arm is provided with the identical seal gasket of area of the open surface that covers with the cap shape.

5. speech type cap shape lid according to claim 4, it is characterized in that: described calyptrate madial wall is provided with the negative thread that is complementary with the vessel port outside thread.

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