JP5246567B1 - toothbrush - Google Patents

Abstract

[PROBLEMS] To keep the oral cavity of care recipients, infants, and pets clean and to keep brushing as a habit without difficulty in preventing oral cavity and other diseases, easy to handle and easy to care for Therefore, a toothbrush that can brush teeth in a short time is provided.
Fingers 5 and 6 are attached to the handle 1 of the main body, and the flexible member, preferably the flexible member is silicon rubber, silicon resin, ABS, vinyl chloride, synthetic rubber, or natural rubber. It can be bent and stretched and twisted freely by opening and closing and assisting the movement of the finger. When this state is added to the function of the handle 1, it becomes a state where it can be manipulated more freely and provides a toothpaste that is easy to brush everywhere.
[Selection] Figure 1

Description

The present invention relates to a toothbrush used for oral cleaning.

Using a toothbrush and brushing teeth keeps the oral cavity clean and prevents illness. There are various materials, shapes, etc., among them, those with brushes attached to the tip of the sack for care recipients, infants, and pets. It is considered to be a shape that is easy to brush for brushing the object, and various types of brushed sac have been devised and distributed. In recent years, there has been a growing concern about the condition of the oral cavity that can cause illness in the entire body, and awareness and impression of brushing are increasing.

In Patent Document 1, a brush is provided at the tip of an index finger and thumb sack made of elastic material such as rubber, plastic, and other elastic materials, a rubber container for water supply is provided, and connected to a rubber tube. A device for brushing teeth while passing water to the tip of the animal and making it easier for owners or parents to brush the teeth of animals and infants, and to eliminate periodontal disease and bad breath has been disclosed. .

Tooth brushing using the above-described device has the following problems. First of all, from the viewpoint of the target animal and infant, it takes time to recognize that water is spouted by pushing a rubber container, and water suddenly enters the mouth until that time. Surprised, unable to handle, there is a high risk of water entering the trachea accidentally. Next, assuming that the water was successfully discharged from the mouth, there is no explanation on how to continue brushing the teeth while processing the water. Since both hands are already occupied because the head of the subject is pressed with one hand, it is necessary to attach a container for receiving water around the neck of the subject. Furthermore, since the sprayed water flows down along the finger from the hand on which the brush is attached, it is necessary to wrap a towel or the like around the wrist in order to cope with it. In addition, when a toothbrush is attached to a finger and the rubber container is pushed, the force of the finger is dispersed, and the force is not applied to the fingertip, resulting in loss of control, so that tooth brushing cannot be performed. Also, when brushing the back teeth, the rubber container gets in the way and the brush does not reach the back teeth, or the container that is sandwiched between the target mouth and the practitioner's hand stretches the fingertips and back teeth When trying to hold the brush, the container is pushed at an unnecessary timing and water is spouted out. Due to the above problems, brushing using this apparatus takes time, labor, and time, and there are problems with implementation, although it imposes a heavy burden on the practitioner and the subject.

About the above-mentioned problem, the toothbrush made as a prototype by imitating a toothbrush was confirmed using FIG. 5, FIG. In FIG. 5, 2 is a forefinger sack. 3 is a thumb sack. FIG. 6 shows a lens cleaner for a camera. In FIG. 6, 15 is a pump. Reference numeral 16 denotes an air outlet. Reference numeral 17 denotes a cleaner brush.
In Patent Document 2, a rubber glove-type sanitary toothbrush is provided with a brush on the index finger and thumb, and a rubber brush that can massage the gums on other fingertips, and a rubber brush that can repair hair on the palm for pets. A toothbrush that can cleanse the oral cavity using this toothbrush and prevent diseases such as pneumonia caused by germs has been disclosed.

Tooth brushing using the above-described device has the following problems. First, if the size does not fit close enough to the practitioner's hand, the brush attached to the glove will not stay in a stable position, and will not brush. A rubber glove that is in close contact takes time to wear, and it also takes time to adjust the position of the brush of the fingertips, etc., so it takes time to brush the teeth.

Also, for pets, there is a rubber brush that can repair hair on the palm of your hand, and when you brush your hair while brushing your teeth, it takes time and effort to remove the hair from the glove. In this case, it takes more time to remove it, and if it is used next time without being completely removed, the remaining hair will be swallowed by the pet and make it uncomfortable. In addition, since germs propagate from the hair remaining around the brush and do not become an unsanitary toothbrush, it takes time for the care after the operation, and there is a problem that the burden on the practitioner is large.

FIG. 7 shows one of the sac-like toothbrushes for pets currently in circulation, which is actually used as a means for brushing teeth. In this sac-shaped toothbrush, the material of the sac 18 part and the grip 19 part is made of ABS resin, and the brush 4 is made of nylon. The grip 19 is provided under the sack 18, and the sack 18 is stabilized by gripping the grip and brushing the teeth. However, it is not possible to brush the teeth all the time. In addition, since changing the direction makes it difficult to brush the grip 19, the finger must be removed from the sack 18 and brushed without gripping the grip 19, which is difficult to handle.
Other than the sac toothbrush of FIG. 7, I tried to use it, but most of them were difficult to handle. Rubber and resin sac are often large in diameter, do not fit fingers, easily fall off, and cannot brush their teeth. In addition, the sack-like one using a knitted fabric has a problem that it cannot be brushed because it moves due to friction while brushing and comes off the tip.

Japanese Patent Publication No. 05-103559 Registered Utility Model Registration No. 3133404

The present invention reduces both stresses for the prevention of bad breath, calculus adhesion, periodontal disease, caries, and diseases other than those in the oral cavity. It is an object of the present invention to provide a toothbrush that does not fall out, is easy to care for, is hygienic, and can be brushed in a short time.

The present invention
(1) A toothbrush characterized in that a finger sack and a brush are provided at both ends of a flexible member.
(2) The toothbrush according to (1), wherein the handle between the brushes of the main body is a flexible member having elasticity and has an adhesive property or is processed to prevent slipping.
(3) The toothbrush according to (1) or (2), wherein the flexible member is made of silicone rubber, silicone resin, ABS, vinyl chloride, synthetic rubber, or natural rubber.
It is.

The above-described toothbrush is shown in FIG. 1 in which brushing is performed by putting the belly of a finger on the handle 1 of the main body and inserting the index finger 5 and the thumb 6 into sacks at both ends, respectively. In FIG. 1, 1 is a handle of the main body. 2 is a sack for the index finger. 3 is a thumb sack. 4 is a brush. 5 is an index finger. 6 is a thumb.

The body handle 1 is made of a flexible material that is flexible and it is elastic enough to feel a light repulsive force on the finger. When the index finger 5 and the thumb 6 are put together, the finger can be opened and closed. Stable by sticking to the finger with some sticky material or non-slip processing, and assisting the finger movement, the toothbrush body can be bent, stretched and twisted freely It is a toothbrush characterized by being in a stable and easy to handle state.

Further, the sacks 2 and 3 with the index finger 5 and the thumb 6 inserted do not fall out of the finger due to the pulling force, and this state is added to the function of the handle, so that the control of the force of the finger can be further controlled. It is a toothbrush characterized in that it can brush the teeth of care recipients, infants, and pets in a state where it can be freely manipulated.

The tip of the sack is preferably a conical shape that is easy to insert. With this shape, it can be smoothly inserted into the oral cavity.
In addition, a cut can be made from the base of the sack to the tip, so that the caliber of the finger sack can be expanded according to the thickness of the finger.

When carrying out brushing, if the elasticity of the handle is fully functional and stable, the length of the sack can be shortened to the minimum that the fingertip cannot be removed. Alternatively, almost the shape of the sack can be omitted.

Furthermore, by providing brushes at both ends, it is possible to brush left and right alternately or right and left simultaneously without changing the direction of the brush, and the toothbrush can be brushed in a short time. The filament to be planted on the brush is preferably made of nylon.

In FIG. 1, the brush is planted flat, but the brush on the tip side can be shortened and inclined. By this means, the back teeth can be brushed more neatly.
This toothbrush is practiced daily as a habit and maintains the oral cavity of care recipients, infants, and pets in a clean state. Therefore, it is a toothbrush characterized by being easy to handle that can reduce the stress of both the implementer and the subject and can practice brushing as a habit.

Silicone rubber, silicone resin, ABS, vinyl chloride, synthetic rubber, natural rubber, etc. are preferable as the flexible member of the main body, it is rich in elasticity, has a smooth feel and is safe to put in the mouth Those satisfying the standard are preferred.
When the material itself and the sack are not slightly sticky, it is preferable to process a non-slip on the surface that touches the belly of the finger. This processing has the effect of increasing stability.

  Further, in order to keep the toothbrush in a more hygienic state, a small hole can be made in the tip of the sack, and after use, the toothbrush body can be washed and processed to improve drainage.

As for this toothbrush, 10 cm-22 cm are preferable for the full length of a main body, and the width | variety part can make 1 cm-3 cm in width | variety, and the angle of bending can be 30 degrees-180 degrees. The length from the tip to the base of the sac is preferably 1.5 cm to 8 cm, and the inner diameter of the base is preferably 4 cm to 8 cm. The brush preferably has a width of 0.5 cm to 1.5 cm, a length of 0.5 cm to 2.5 cm, and a brush height of 0.5 cm to 1.5 cm.

In the above explanation, a nylon filament is planted in the brush part, but in consideration of delicate and easily damaged parts such as gums, synthetic rubber or other material formed into a brush shape, or gums For the purpose of massage, the brush part is made of elastic material, raised, with many protrusions on the surface, other than protrusions, etc. It can also be provided in the form of

Also, in order to meet the needs of practitioners who prefer disposable papers and cloths such as gauze, the brush part can be made independent of the main body so that the paper or cloth can be sandwiched. The following method is given as an example, but the method can be appropriately changed so that a safer method can be selected. As an example 1, the brush part has a specification like a cassette. The brush part on the main body side has a shape with a hole, and the brush part is made independent so that it fits into the hole from the inside of the sack with paper and cloth together. In that case, it is necessary to firmly make the periphery of the hole and the periphery of the hole of the main body so as not to be pushed out by a finger. Example 2 is a method in which the tip of a sack provided with a paper or cloth sandwiching portion is made completely independent, processed into an uneven screw type, and attached to the main body.

In addition, it is possible to provide a disposable brush portion processed from paper or cloth, which saves the trouble of stacking paper or cloth.
As an expanded development of the various processes of the brush part described above, it is possible to provide a toothbrush set in which the main body and the tip of the sack are made independent, and the above-described several types of brushes are combined as a single body.
It is also possible to perform processing in which the state of the mouth can be confirmed while the toothbrush is provided with illumination and brushing.

The present invention is a toothbrush for solving the problem, is an overall design and a well-balanced toothbrush that interests practitioners of tooth brushing, and is sized according to the object for care recipients, infants, and pets. There is a difference in toothbrush. As a means for embodying them, the size, curve, angle, thickness, shape adjustment, and material of each part can be appropriately changed as necessary.

According to the present invention, the material of the body having a slightly sticky material or the anti-slip process is elastic enough to feel a light repulsive force on the finger. When abdomen is added, the toothbrush body can be bent, stretched and twisted freely by flexing by opening and closing the finger, adhering to the finger, and assisting the movement of the finger. It can be polished, and the force of pressing the toothbrush with a finger can be adjusted, so that every corner of the tooth can be polished. In addition, the gums are not damaged by adjusting the force.
In addition, the sac in which the index finger and the thumb are inserted does not fall out of the finger due to the pulling force and can brush the teeth stably. This state is added to the function of the handle, and it is possible to control the force of the finger, and it can be quickly manipulated in a short time for care recipients, infants and pets. Further, by providing brushes at both ends, tooth brushing can be performed alternately left and right without changing the direction of the brush, or right and left simultaneously, and the time can be further reduced.
Furthermore, by optimizing the distance between both toothbrushes between the thumb and forefinger of one hand, it is possible to perform brushing efficiently by closely fitting the finger.

By carrying out tooth brushing in a short time as described above, the stress of both the implementer and the target care recipient, infants, and pets is reduced, and it is possible to brush teeth as a habit without difficulty. , Infants and pets can keep their mouths clean, effective in preventing bad breath, tartar adhesion, periodontal disease, dental caries, diseases other than the mouth, and not brushing teeth. The great stress given to the mind and body due to the serious illness mentioned above can be avoided.

In addition, since the toothbrush made of the above-described material can be easily cleaned, it can be easily maintained and can maintain a hygienic state.

Toothbrush of the present invention Implemented toothbrush 1 Implemented toothbrush 2 Silicone spoon for infants Finger toothbrush Camera lens cleaner An example of a conventional toothbrush

The present invention will be described with reference to examples.

FIG. 2 shows an embodiment of a pet toothbrush formed integrally with a finger sack portion and a main body using a flexible member.
In FIG. 2, 7 is the lower side of the handle and sack of the main body. 8 is the upper side of the index finger side sack. 9 is the upper side of the thumb side sack. Reference numeral 10 denotes a portion where the tip of the sack with the brush in FIG. 7 is cut off. 11 is a rubber band.

A sprinkling hose having a diameter of 20 mm was used for the handle of the toothbrush body, the lower side 7 of the sack, the upper side 8 of the index finger side sack, and the upper side 9 of the thumb side sack. This hose is processed with rubber resin inside. As the brush portion 10, two conventional toothbrushes of FIG. 7 were prepared, and the tip portion of the sack with the brush was cut off and used.

Integrate the handle of the main body and the lower side 7 of the sack, cut the cylindrical hose for that part into 12cm, cut it in half, and make a part to attach the belly of the finger, making the handle easy to bend Therefore, incisions having a depth of about 3 mm were made at intervals of 5 mm between the ends of the sac at both ends. Next, as the sack upper side 8 and 9, a newly prepared hose cut in half was cut to a length covering the finger, and the base of the finger was formed into a round shape. The main body in which the handle and the lower side of the sack are integrated with the upper side of the sack, the brush portions 10 are arranged at opposite positions on both ends of the main body, sandwiched between the upper and lower sack, and fixed together with the rubber band 11. . In addition, the sack on the thumb side was made into a warped shape by opening the hose so that the base portion fits the warp of the finger. In addition, the sac insertion slot is cut so that it can be adjusted according to the finger thickness.

When the above toothbrush was actually tried, the handle of the main body became a flexible handle with a degree of elasticity that felt a slight repulsive force on the finger when the belly of the finger was applied, and the inside of the hose was made of rubber resin. It has become non-slip by being processed, it is in close contact with the finger, assists the movement of the finger, the toothbrush body can be bent, stretched and twisted freely, and it is in a stable and easy-to-handle state. In addition, the sac with the index finger and thumb inserted could easily brush the pet without being pulled out of the finger by the pulling force and being freely manipulated. In addition, brushing at both ends allows brushing alternately left and right without changing the direction of the brush, or at the same time right and left, so that brushing can be done in a short time. It was confirmed that the toothbrush was easy to handle and could be brushed every day, from mounting to brushing and cleaning the toothbrush after use.

FIG. 3 is a diagram of the toothbrush shown in FIG. 2, in which the body and the sack are made of resin clay, the mold is removed with gypsum, silicon rubber is poured and cured, and the brush portion of the rubber toothbrush is cut off. It is pasted. In FIG. 3, 1 is a handle of the main body. 2 is an index finger side sack. 3 is a thumb side sack. Reference numeral 12 denotes a rubber brush.

When choosing the material, I bought a silicone spoon for children Fig. 4 and it was reasonably sticky, and when I applied the belly of my finger and bent it, it sticked to my finger and the elasticity was ideal there were. Although the spoon was made of the same material as the handle, it did not feel sticky and could be inserted smoothly into the mouth. Example 2 was an application of the spoon, and was confirmed to be one of candidate materials suitable for the toothbrush of the present invention. In FIG. 4, 13 is a portion to be put into the mouth of a spoon. 14 is a spoon handle.

1 Body handle 2 Index finger sack 3 Thumb sack 4 Brush 5 Index finger 6 Thumb 7 Handle and lower side of sack 8 Upper side of index finger side sack 9 Upper side of thumb sack 10 Cut off the tip of the sack with the brush shown in FIG. 11 Rubber band 12 Rubber brush 13 Portion of spoon 14 Spoon handle 15 Pump 16 Air outlet 17 Cleaner brush 18 Sack 19 Grip

Claims (3)

A toothbrush having a finger sack and a brush provided at both ends of a flexible member. The toothbrush according to claim 1, wherein the handle between the brushes of the main body is a flexible member having elasticity and has an adhesive property or is processed to prevent slipping. 3. The toothbrush according to claim 1, wherein the flexible member is made of silicone rubber, silicone resin, ABS, vinyl chloride, synthetic rubber, or natural rubber.

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