CN2078609U

CN2078609U - Special toothbrush drived by tongue

Info

Publication number: CN2078609U
Application number: CN 90223557
Authority: CN
Inventors: 姚新德
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-17
Filing date: 1990-11-17
Publication date: 1991-06-12

Abstract

The utility model relates to a tooth cleaning device for cleaning tooth and interdental space. The tongue function toothbrush of the utility model is composed of an elastic looping (1), a brush body (2) connected with the looping (1) and a brush head (3) provided with soft spines (4). The utility model has the advantages that tongue mobility is used for extending to every position of each tooth in the mouth cavity and brush every side of the tooth; principally the soft spines on the brush head(3) for brushing tooth can not make tooth enamel suffer abrasion, and the automatic free movement for the tongue function toothbrush can stimulate every gland body secreting in the mouth cavity.

Description

The tongue function toothbrush of brushing teeth with tongue

This utility model relates to the device for cleaning teeth of cleaning teeth and between cog, is enclosed within the tongue function toothbrush that the mobility of utilizing tongue on the tongue is brushed teeth more precisely.

The health relation of tooth and human body is well-known, and is more and more paid attention to by people,, China 100,000 people's sampling survey results is shown that suffers from odontopathy accounts for 75% for each person according to the interrelated data introduction.As seen the cleaning and health care of tooth is crucial, should cause people's attention.

Keeping the cleaning of teeth traditional method is to brush teeth with handle system toothbrush, and this has played good effect to cleaning teeth.But this traditional brushing tool is because brush holder is hard and straight, and inboard especially extremely inconvenient along interdental brush, bristle is also harder, firmly size is difficult when brushing teeth in addition grasps, sometimes firmly excessive, enamel is worn and torn, and easily cause the bleeding due to trauma of oral mucosa and gingiva again.Brush teeth with handle system toothbrush and generally all to adopt cross-brushing method, the flank of tooth of the inboard of tooth (facing to the one side of tongue) is bending more, is difficult to obtain the satisfied effect of cleaning with water.Though adopt the perpendicular brush method effect certain to removing of the retentate in the diastema, but also be difficult to outwash, like this because the existence of retentate in the diastema, make bacteria breed, with the passage of time make in people's the mouth smellyly, make the people embarrassed in doings, more deleterious is owing to corrode the enamel of tooth, form the cavity and become decayed tooth (being dental caries again), make tooth that slight illness usually take place.Just suffer from odontopathy when the somebody is young, a year very old phenomenon takes place often, have in addition profusely tooth fall entirely, and the flank of tooth of dental bed inboard also can produce beige stone shape tartar.There are human dental floss or toothpick can remove retentate in the diastema effectively, but use inconveniently, overexert, also easily make gingival hemorrhage, also unhygienic.

Chinese patent literature CN2058326U (notification number) has proposed a kind of toothbrush of brushing teeth with tongue, and this toothbrush of brushing teeth with tongue is formed by the rubber-like running-on with running-on brush body that fuses and the brush that has bristle.The advantage of this toothbrush just is to have utilized the mobility flexibly of tongue, can stretch to each position of each tooth in the oral cavity, but each side of each tooth of outwash keeps oral hygiene, and easy to use.

Tongue body is chewed except that having, language, swallow etc. the major function, and the cleaning that keeps oral cavity and tooth is had profound effect.The motion freely of tongue body machinery can stimulate and promote the secretion of oral cavity three big bodies of gland and minor salivary glands, tooth is played a part the health care cleaning of nature.Some animal for example tooth of poultry such as cattle, horse, pig, sheep, Canis familiaris L., cat cleans very much, almost there is not any odontopathy, also seldom see and to fall tooth, this is because the cleaning of their tooth mainly by the soft thorn (biological puckery skin) of the papilla on tongue surface and the mechanical movement of tongue body, promotes its eccrine being used for to finish.

The purpose of this utility model just is to develop a kind of bionical device for cleaning teeth, develop with the tongue of animals such as Canis familiaris L., cat similar, on brush, have the function toothbrush of brushing teeth with tongue of many soft thorns, utilize the flexible mechanical movement of tongue and the soft thorn on the brush to come cleaning teeth.

Tongue function toothbrush of brushing teeth with tongue of the present utility model is formed by rubber-like running-on (1) with brush body (2) and brush (3) that running-on (1) fuses, has soft thorn (4) on the brush (3).

In order up hill and dale the retentate in the diastema to be cleaned with water totally, bristle to be housed for well at the position, top of brush (3).

A kind of tongue kinetic energy toothbrush of brushing teeth of the present utility model with tongue, available nonpoisonous emulsion (for example making the used latex of nipple on the baby bottle) or silica gel, as the technology of making altex glove, make running-on (1), brush body (2), brush (3) with materials such as pottery, metallic aluminium, wood and fuse, have the ligule tongue function toothbrush film tool of soft thorn (4) on the brush (3).Like this as making altex glove and make the tongue function toothbrush that on brush, has soft thorn of full glue.Usually the total length of tongue function toothbrush is generally the 25-45 millimeter, and the width of its widest part is the 10-34 millimeter.The long 10-30 millimeter of brush (having soft thorn district), the external diameter of running-on (1) is the 17-45 millimeter, internal diameter 15-39 millimeter.The width of the total length of tongue function toothbrush, the size of running-on and the widest part is according to the size of people's tongue, and shape and deciding can be made the tongue function toothbrush of different model size, to adapt to the needs that man, woman, child use.The wall thickness of the running-on (1) of tongue function toothbrush is the 1-4 millimeter, and the wall thickness of the remainder of tongue function toothbrush is the 0.1-2 millimeter, and is too thick, greater than 2 millimeters function power alive and functions that limited tongue, makes the movable dumb of tongue, inconvenience.If its wall thickness is too thin shaky less than 0.1 millimeter, so wall thickness is good with the 0.1-2 millimeter.

The another kind of method of making tongue function toothbrush also is at first to make the mould of this tongue function toothbrush, make the full milk glue tongue function toothbrush that running-on (1), brush body (2) and brush (3) fuse with injection moulding, and make it have soft thorn (4) at brushhead portion, in the top ends of brush (3) bristle is housed.It is good that the bristle of the top ends of brush (3) is generally the 3-5 behavior.The generally long 2-15 millimeter of bristle is good.Bristle generally is the bristles or nylon yarn (being exactly the nylon yarn bristle on the present commercially available toothbrush) a kind of the making wherein of crossing through sanitized, is good with softer nylon yarn, low price.Moreover the brush top portion can also be injection molded separately, with pressure sintering it is crimped onto on the brush (3) then, but technology is complicated.

Soft thorn on the brush (3) is a cone, and for example cone, rectangular pyramid body, rhizoma sparganic cone etc. are good with positive rhizoma sparganic cone especially.The every length of side in bottom surface of positive rhizoma sparganic cone is generally between the 0.05-4 millimeter, and the height (being the height of soft thorn) of positive rhizoma sparganic cone is between the 1-5 millimeter.

Tongue function toothbrush of the present utility model is owing to the bionical tongue type that has soft thorn of making, can utilize the mobility flexibly of tongue, stretch to each position of each tooth in the oral cavity, each side that can each tooth of outwash (the dental bed outside and inboard facing); Owing to mainly clean tooth with water with the soft thorn on the brush (3), can not make the enamel of tooth be subjected to wearing and tearing, can remove in the interval of tooth and the retentate at agomphosis place because bristle is equipped with at the top of brush (3), avoid with the passage of time in the oral cavity stink and form tartar, kept the sanitation and hygiene in oral cavity, easy to use.And the machinery motion freely of tongue function toothbrush, stimulate and promote the secretion of oral cavity three big bodies of gland and many minor salivary glands as the tongue, tooth is played the health care cleaning action of nature.

The front view of Fig. 1 tongue function toothbrush

(1) be that running-on (2) is that brush (4) is soft thorn for brush body (3)

The profile of Fig. 2 tongue function toothbrush.

Following indefiniteness embodiment is just in order to further specify this utility model, rather than as the qualification to this utility model protection domain, protection domain of the present utility model is decided by its claim.

Embodiment 1

The tongue function toothbrush of present embodiment is to resemble to make the process of making altex glove with nonpoisonous emulsion to form, the ligule tongue function toothbrush that running-on (1), brush body (2) and brush (3) fuse, and brush (3) has soft thorn (4).42 millimeters of the total lengths of this tongue function toothbrush, the width of its widest part are 33 millimeters.Long 27 millimeters of brush (3) (zone that has soft thorn), 28 millimeters of running-on (1) external diameters, 26 millimeters of running-on (1) internal diameters, 1 millimeter of running-on (1) wall thickness.High 2 millimeters (the common high 1-3 millimeter of running-on) of running-on, the wall thickness of other parts of tongue function toothbrush is 0.8 millimeter, the soft thorn on the brush (3) is positive rhizoma sparganic cone, the bottom surface of its equilateral triangle, the length of side on every limit is 1 millimeter, soft thorn high 4 millimeters.

Embodiment 2

Substantially the same manner as Example 1, only different is to make with injection moulding.Top ends at brush (3) has 3 row bristles, and every row has three pinches of bristles, and long 6 millimeters of bristle is made by nylon yarn.

Claims

1. a tongue function toothbrush is formed by rubber-like running-on (1) with brush body (2) and brush (3) that running-on (1) fuses, and feature of the present utility model is to have soft thorn (4) on brush (3).

2. according to a kind of tongue function toothbrush of claim 1, it is characterized in that, bristle is housed at the position, top of brush (3).

3. according to a kind of tongue function toothbrush of claim 1, it is characterized in that its soft thorn (4) is a cone.