CN102551908A - Structure of hairless toothbrush - Google Patents

Abstract

The present invention discloses a hairless toothbrush structure, comprising an ultrasonic oscillator and a circuit control component; the ultrasonic oscillator is composed of a long metal sleeve in which at least one ultrasonic oscillating sheet is combined, and a jacket having a U-shaped sleeve portion is further sheathed; the circuit control component is connected to the ultrasonic oscillator by a spiral circuit line; the ultrasonic oscillator and the circuit control component can be further installed in a storage box for storage; when the ultrasonic oscillator is contained between the upper and lower lips of the oral cavity through the U-shaped sleeve portion of the jacket, the ultrasonic oscillator can directly transmit its vibration wave in the middle of the mouth through the water in the mouth stably and evenly, and spreads throughout the inner wall of the oral cavity, the tongue and each tooth, so as to comprehensively and thoroughly clean and sterilize, and has the usability of being easy and convenient to operate.

Description

Hairless toothbrush structure

technical field

The invention relates to a hairless toothbrush structure that can directly and stably output ultrasonic waves and transmit them evenly, and can comprehensively and thoroughly clean and sterilize the inner wall of the oral cavity, the tongue and each tooth.

Background technique

Generally, common toothbrushes on the market are used to brush with force by holding the hand, and the bristles are used to remove the dirt on the surface of the teeth. Not only is the operation of lifting the hand brushing very tiring; the brushing angle cannot penetrate deep into the gaps between teeth or local The dead corners are not easy to clean completely, and it is often necessary to further cooperate with dental floss, interdental brushes and other difficult-to-operate tools; and because the bristles are in direct contact with the teeth and gums, once there is a wound or inflammation on the inner wall of the oral cavity or the gums, it will be damaged by the bristles. Touching the wound will cause pain or wound bleeding, which will exacerbate the injury, etc. It can be said that there are many disadvantages.

For example, citation 1 is the No. 200904384 published on February 1, 2009 (98) in Taiwan, and the new patent case of "Ultrasonic Articulation Cleansing Conditioner" with application number No. 96127715. Its structure is as described in its abstract: The head is made into a lip-shaped or other form of socket and fixed on the skin around the cheeks and lips. It can be fixed by wearing a mask or any other way, and then the ultrasonic oscillator is activated to emit ultrasonic waves, which pass through the skin next to the lips and hit the teeth. And on the gums, the tooth cleaning method has the following two functions: (1) The principle is that when the ultrasonic wave intercepts a solid object, the fluctuation of the longitudinal wave, transverse wave and surface wave generated by it has the function of The characteristics of the attachment stripping body can emit ultrasonic waves on the teeth, strip and disperse all food residues attached to the teeth and teeth marks on the teeth, and disperse them in the mouthwash contained in the oral cavity to clean the teeth thoroughly. (2) The principle is that when the ultrasonic wave intercepts a solid object, through the interactive fluctuation of the longitudinal wave, transverse wave and surface wave generated by it, it can produce a massage function on the gum, and drive the occurrence of vibration stress inside the gum And it has a significant heating effect, which is used to promote metabolism, activate gum cells and achieve the effect of protecting tooth roots. .

Although it can avoid the shortcomings of traditional toothbrushes with ultrasonic cleaning, but because the ultrasonic emitter is fixed on the skin of the cheeks and lips (that is, the outer side of the face), the ultrasonic waves pass through the skin on the outer side and intercept the teeth and teeth. On the gums, due to the lack of effective medium between the ultrasonic wave and the cheek skin, it will form a barrier due to air contact. It is necessary to pre-coat a layer of liquid on the cheek skin as a transmission medium, and press the ultrasonic transmitter head against the skin with an appropriate force Only when sufficient contact is formed can the transmission of ultrasonic waves be completed, which causes troubles in use, which is one of its disadvantages.

Furthermore, as the above-mentioned ultrasonic fixed head fixed on the cheek epidermis can be fully contacted by proper pressing, such pressing will cause a sense of pressure inside the oral cavity and make the water in the mouth leak and splash the body, which is the second shortcoming. .

Moreover, even if the ultrasonic wave is transmitted by the smear liquid, the effect of the ultrasonic wave will be reduced due to a layer of skin, and thorough cleaning cannot be achieved. This is the third disadvantage.

Again, its transmitter is made into a lip-shaped socket structure, which is difficult to be suitable for one body because of the different shapes and sizes of each population. This is the fourth shortcoming.

Again, as the citation No. 1290460 announced on December 1, 1996 in the Taiwan area, and the "tooth cleaning machine" invention patent case of the application number 95106924, its structure is mainly provided with a body as described in its abstract, and a body is installed on the top of the body. A movable joint is used to connect a cleaning tank that can be opened at a suitable angle. An ultrasonic oscillating plate and a water guide pipe are arranged in the cleaning tank. A circuit board is arranged in the body, and a bellows is arranged at the bottom of the body Connect the circuit to the ultrasonic oscillating plate, and connect the water guide to the water tank to form a teeth cleaning machine. When the cleaning tank is contained in the mouth, the water will be introduced into the mouth from the water guide through the extrusion of the water tank. The electric circuit is used to control the ultrasonic oscillating plate to generate vibrations to form tiny bubbles to squeeze and clean the tartar, thereby achieving the effect of tooth washing.

As mentioned above, the cleaning operation of citation 2 is performed by inserting into the mouth, and the water supply by pressing is used as the transmission medium to avoid the problem of ultrasonic transmission barrier in citation 1.

However, because the output end of the ultrasonic oscillating plate extending in a ∪ shape combined with the bottom of the cleaning tank is located in the middle, when it outputs to both sides at the same time, it will cause partial cleaning due to the left and right yaw audio deviation, and the generated vibration waves are relatively large. It is unstable and cannot be evenly transmitted to every corner, resulting in incomplete cleaning effect, which is one of its shortcomings.

Furthermore, the combination of the ultrasonic oscillating plate in the cleaning tank easily limits the vibration cleaning effect to the occlusal teeth in the cleaning tank, and cannot be extended to the oral cavity inner wall and the tongue coating on the tongue surface. This is the second shortcoming.

And because it is difficult to control on the operation of extruding the water supply by the concertina-shaped water tank, excessively extruding too much water will flow out from the corners of the mouth and splash the body, which is the third shortcoming.

And, to use the cleaning tank, you must bite it with your teeth, and in order to prevent the water in the mouth from flowing out, the oral cavity must be closed by force on the upper and lower lips, which will cause the burden on the oral muscles, and it is easy to get tired and sore mouth when using it. This is the fourth disadvantage.

Finally, it is necessary to add water to its concertina-shaped water tank before using it, which is troublesome and inconvenient to operate, which is the fifth shortcoming.

Contents of the invention

Based on the above facts, how to eliminate the shortcomings of the above-mentioned existing structures such as incomplete cleaning, difficult use control and easy use fatigue, sore mouth, water leakage in the mouth, etc., is the focus of the present invention.

The main purpose of the present invention is to provide a hairless toothbrush structure, which can stably and evenly transmit the ultrasonic vibration frequency to every corner of the oral cavity, thoroughly clean the gingival sulcus and dead corners of each tooth, and spread to the inner wall of the oral cavity and the surface of the tongue The comprehensive cleaning can easily ensure the hygiene and sterilization of the oral cavity.

The second object of the present invention is to provide a hairless toothbrush structure, which can be naturally closed by the lips in the oral cavity with two extended fixed parts in use, so as to prevent the liquid in the upper mouth from flowing out and splashing the body, and does not need to be used in operation Bite your teeth hard, which can reduce muscle fatigue.

Another object of the present invention is to provide a hairless toothbrush structure, which does not need to be pre-applied with liquid as a medium before use, and does not need to perform troublesome operations of adding water and squeezing water supply in advance, and has multiple advancements such as ease of use. .

Another object of the present invention is to provide a hairless toothbrush structure, which will not cause pain and negative feelings due to contact with the inflamed oral cavity or gums in operation, and can remove pigment accumulation caused by drinking tea, coffee, and smoking. Teeth whitening can be achieved without spending extra money.

Yet another object of the present invention is to provide a hairless toothbrush structure that is convenient to carry and can be cleaned and used anytime and anywhere.

In order to achieve the above object, the hairless toothbrush structure of the present invention includes an ultrasonic oscillator and a circuit control part, the ultrasonic oscillator is composed of at least one ultrasonic oscillator in a long metal sleeve, and the circuit control part is formed by a circuit The wire forms an electrical connection with the ultrasonic oscillator, so as to control the opening and closing of the ultrasonic oscillator; the ultrasonic oscillator is placed in the middle of the mouth so that the output vibration wave directly contacts the water in the mouth, so that the ultrasonic wave can be output stably and evenly It spreads over the inner wall of the oral cavity, the tongue and each tooth so that it can be thoroughly cleaned and sterilized.

Wherein, the outer end of the jacket can be extended to form a thin U-shaped sleeve, and the outer walls of both sides of the U-shaped sleeve are protrudingly provided with top catches that fit the inner wall of the oral cavity.

Wherein, the circuit wire can be helically wound to form a structure with stretching function.

Wherein, the circuit control part can be provided with different power cut control functions.

Wherein, the ultrasonic oscillator and the circuit control part can be installed in a storage box with a cover for storage.

Description of drawings

Figure 1 is an exploded perspective view of the present invention.

Fig. 1-1 is a perspective view of another embodiment of the jacket of the present invention.

Fig. 2 is a three-dimensional combined view of the present invention.

Fig. 3 is a schematic diagram of a longitudinal section of the present invention for cleaning teeth.

Fig. 4 is a cross-sectional schematic view of the tooth cleaning of the present invention.

Explanation of reference signs: 10-ultrasonic oscillator; 11-metal sleeve; 12-ultrasonic oscillating plate; 13-coat; 14-U-shaped sleeve; Line; 30-storage box; 31-lid; 40-mouth; 41-teeth; 42-tongue; 43-lips.

Detailed ways

Below, with reference to the drawings and specific embodiments, the structure and functions of the present invention will be described in detail.

As shown in Figures 1 to 2, the present invention includes an ultrasonic oscillator 10, a circuit control part 20 and a storage box 30, etc., wherein;

An ultrasonic oscillator 10 is composed of at least one ultrasonic vibrating plate 12 combined in a long metal sleeve 11. The ultrasonic oscillator 10 is further matched with a jacket 13, or as shown in Figure 1-1, the jacket The end of 13 is further extended to form a thin U-shaped sleeve portion 14, and the outer walls of both sides of the U-shaped sleeve portion 14 are protruded with top catches 141. The ultrasonic oscillator 10 can be connected with the circuit wire 21 of a circuit control part 20. electrical connections.

A circuit control part 20 is placed in a storage box 30, and is electrically connected with the ultrasonic oscillator 10 by the circuit line 21, so as to switch and control the opening and closing of the ultrasonic oscillator 10 and perform cleaning and switching operations in different vibration frequencies. .

A storage box 30 is a box with a cover 31 on one side, which can accommodate the circuit control part 20 and the ultrasonic oscillator 10 .

As shown in Figures 2-4, when in use, just take out the ultrasonic oscillator 10, and use the U-shaped sleeve part 14 of the coat 13 (or directly use the ultrasonic oscillator 10) to contain the mouth 40 so that the lips 43 are naturally closed, The ultrasonic oscillator 10 is located in the middle of the oral cavity 40, so that the vibration wave of the ultrasonic oscillator 10 is directly in contact with the water in the mouth; so when the circuit control part 20 switches and controls the power supply, the ultrasonic oscillator 12 generates an ultrasonic vibration frequency It can be stably and evenly delivered to every corner of the oral cavity, thoroughly cleans and sterilizes the gingival sulcus and dead corners of each tooth 41, and at the same time can form a tongue coating removal effect on the surface of the tongue 42, and extend to the comprehensive cleaning effect on the inner wall surface of the oral cavity 40 , easily achieve oral hygiene. In addition, the U-shaped sleeve part 14 of the present invention is a structure that can be easily fixed and prevent water leakage by fitting the two top catch parts 141 on both sides with the inner wall of the oral cavity 40, and has both convenient and practical functions.

The above is an illustration of the preferred implementation of the present invention. In fact, the present invention can also be directly placed in the oral cavity only by the elongated metal sheath 11 combined with the ultrasonic oscillating plate 12 inside, or a lathe on the outside of the elongated metal sheath 11. Overcoat 13 is used in combination, all can produce above-mentioned comprehensive cleaning effect.

The "hairless toothbrush structure" of the present invention subverts the traditional bristle-free structure, and can achieve the following advantages in use:

1. Easier tooth cleaning: due to the design of no bristles, there is no need to brush vigorously when using it, and it can also avoid the disadvantage of the bristles touching the inflamed affected part of the mouth and causing pain; there is no need to bite hard with the teeth, It is easier to use, and it does not have the disadvantages of pressing the cheeks to oppress the mouth or excessively squeezing the water supply to cause the body to be splashed and wet.

2. The teeth, tongue and the whole oral cavity can be fully cleaned and sterilized. It is healthier: because the ultrasonic oscillator is located in the middle, the ultrasonic vibration frequency can be transmitted stably and evenly to every corner of the oral cavity, and the gingival groove and interdental space of each tooth Thorough cleaning and sterilization of dead corners, deep into the dead corners of the teeth and the gingival sulcus of each tooth periodontal, can effectively prevent and improve periodontal disease, and extend to the inner wall of the oral cavity and the surface of the tongue for comprehensive cleaning and sterilization to easily ensure oral hygiene.

3. Teeth can be whiter: Ultrasonic waves can further remove the bacteria that grow on the tongue coating, thoroughly clean the dental plaque, and further remove the pigment accumulation caused by drinking tea, coffee, and smoking, and easily have healthy and white teeth. There is no need to spend extra money for whitening, and it has multiple advancements such as economic benefits.

4. It is convenient to carry and use: no need to add water, it can be easily cleaned anytime and anywhere, so as to keep the oral cavity clean and healthy from time to time.

As mentioned above, the "hairless toothbrush structure" of the present invention can be easily fixed and prevent water leakage by using the U-shaped cover part of the set cover to fit the inner wall of the oral cavity, which can avoid fatigue caused by muscle force; and no pre-smearing is required before use The liquid used as the medium does not need the troublesome operation of adding water and squeezing the water supply in advance, and it is convenient to use and has multiple advancements.

To sum up, the present invention has industrial applicability and progress, and the present invention has not been seen in any publications, is novel, and should comply with the provisions of the patent law, so the invention patent application is filed according to law.

Claims (7)

1. A hairless toothbrush structure, characterized in that it comprises an ultrasonic oscillator and a circuit control part, the ultrasonic oscillator is composed of at least one ultrasonic oscillator in a long metal sleeve, the circuit control part , the circuit wire and the ultrasonic oscillator are electrically connected to control the opening and closing of the ultrasonic oscillator; the ultrasonic oscillator is contained in the middle of the oral cavity so that the output vibration wave directly contacts with the water in the mouth, so that the ultrasonic wave can output stably And spread evenly, and spread all over the inner wall of the oral cavity, tongue and each tooth for comprehensive and thorough cleaning and sterilization. 2. The structure of the hairless toothbrush according to claim 1, characterized in that, the ultrasonic oscillator is sleeved with a jacket. 3. The hairless toothbrush structure according to claim 2, characterized in that, the outer end of the casing extends to form a thin U-shaped casing. 4. The structure of the hairless toothbrush according to claim 3, characterized in that, the outer walls on both sides of the U-shaped sleeve protrude from the top to fit the inner wall of the oral cavity. 5. The hairless toothbrush structure according to claim 1, characterized in that, the circuit wires are helically wound into a stretchable structure. 6. The hairless toothbrush structure according to claim 1, characterized in that the circuit control part is provided with different power segment control functions. 7. The hairless toothbrush structure according to claim 1, 2, 3, 4, 5 or 6, characterized in that the ultrasonic oscillator and the circuit control part are installed in a storage box provided with a cover for storage .

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