CN2042688U

CN2042688U - Spraying tooth brush

Info

Publication number: CN2042688U
Application number: CN 88204726
Authority: CN
Inventors: 王能东
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-04-21
Filing date: 1988-04-21
Publication date: 1989-08-16

Abstract

The utility model relates to a spraying toothbrush which compresses liquid through air pressure to spray liquid and is composed of an air cylinder, a liquor cylinder, a spraying head, toothbrush bristle, etc. The utility model compresses the liquid to spray liquid and compresses the toothbrush bristle arranged in an annular mode through air pressure, so that the fog-shaped liquid and the annular toothbrush bristle wash and brush teeth and gum tissue. Therefore, the toothbrush structure and the appearance publicly known are changed to achieved the sanitary requirements that the teeth can be brushed vertically, the gum tissue can be massaged, the filth adhered in the teeth, teeth spaces, gum slots, and gum edges can be washed and brushed. The spraying toothbrush is not only an ideal dental hygiene health care tool, but also a curative tool used for curing periodontitis, gingivitis by directly medicating.

Description

Spraying tooth brush

The utility model is a kind of toothbrush by the spraying of air pressure compressed liquid.

Come out 200 for many years from first modern toothbrush in 1780, bone handle toothbrush, plastic handgrip toothbrush are successively arranged both at home and abroad; Follow soft nylon yarn and replaced the bristles bristle, China has developed tooth brush for health protection, Magnetotherapeutic tooth-brush again in recent years; France has made musical toothbrush; Switzerland has produced the toothbrush of wearing toothpaste; Britain has made Toothbrush for preventing decayed tooth; Romania has produced the shower toothbrush again; The U.S. has developed the suction toothbrush for the cripple.Electronic tooth brush, luminous energy toothbrush, semiconductor toothbrush have also appearred simultaneously and without disposable toothbrush of toothpaste or the like.These toothbrushes have certain effect to the health care and the health tool of people's tooth.But, not ideal enough to the massage of gum tissue, to flushing with brush tooth body, facing, diastema, gingival sulcus, gum edge etc. and adhere to dirt and also be difficult to scrub clean.

Innovation and creation the utility model to improve known Tooth-brush structure and profile, is convenient to vertically brush teeth, and reaches massage gum tissue; Is purpose to flushing with brushing the hygienic requirements that tooth body, facing, diastema, gingival sulcus, gum edge adhere to dirt.

Spraying tooth brush is made up of brush holder, brush neck, brush and bristle.One piston cup formula cylinder and fluid cylinder arranged in the brush holder; Fluid cylinder stretches to brush by gauge tap by brush neck tube road; One nozzle component is arranged in the middle of the brush, and the shower nozzle peripheral annular is installed the soft nylon yarn bristle of two rows.

According to the Spraying tooth brush that the present utility model is created, have following advantage: the bristle annular array is convenient to vertically brush teeth and massage the gum tissue, reaches the oral health requirement; Spray liquid washes and brushes tooth body, facing, diastema, gingival sulcus, gum edge etc. and adheres to dirt, reaches the oral cleaning requirement.

Fig. 1, Spraying tooth brush profile.

Fig. 2, Spraying tooth brush cross section.

Fig. 3, brush-head structure profile.

Referring now to Fig. 1, Fig. 2, Fig. 3 the utility model of the invention is elaborated, in Fig. 1 and Fig. 2, brush holder 1, brush neck 2, brush 3 three parts are formed this toothbrush, and brush holder 1 has cylinder 4, fluid cylinder 5 and 6 three garden shape structures of linking up mutually of passage in long 160 millimeters.Wherein cylinder 4 diameters are 16 millimeters; Fluid cylinder 5 diameters are 10 millimeters; Passage 6 diameters are the 4-5 millimeter, thereby cylinder 4 volumes make cylinder 4 enough air pressure compression fluid cylinder 5 liquid sprays be arranged to the greatest extent greater than the volume of fluid cylinder 5.There is a movable float to separate gas-liquid in the fluid cylinder.Brush holder shell 7 should select for use the material that can tolerate 0.3 kilogram of air pressure to make.When making with the wall of cylinder 4, the piston rod 8 of cylinder 4 and leather cup 9 want driving fit; In the middle of the cylinder dividing plate 10 air admission hole 11 is arranged, select for use the single-phase valve of rubber as valve gear 12.Between brush neck 2 and the brush holder 1 gauge tap 13 is arranged, select the snap switch device for use.

Brush neck 2, long 65 millimeters, wherein pipeline 14 diameters are the 1.5-2 millimeter, are more than five times of spray nozzle 16 diameters.

From Fig. 3 as seen, this toothbrush is made of nozzle set 15 and bristle 17.Shower nozzle is made up of taper spray point 18 and nozzle set 15, and a little hole for water spraying 19 is arranged at the bottom of taper spray point 18, and its diameter is 1.5 millimeters, and nozzle set 15 inner edges have binding thread.At 15 centers of nozzle set 0.2-0.3 millimeter spray orifice 16 is arranged, nozzle set 15 peripheral annular are arranged the bristle of two rows, 18 bundles (interior row 8 restraints, effluxes 10 bundles) soft nylon yarn (long 10-15 millimeter).

Like this, the Spraying tooth brush of enforcement is after fluid cylinder is filled liquid; Fasten the fluid cylinder lid; Push-and-pull cylinder piston connecting rod again; Pump enough air in cylinder gas; Hold brush holder; Brush is put into oral cavity tooth body or gum tissue; Push gauge tap; Shower nozzle then has the fog-like liquid ejection in the middle of the brush, and garden shape brush and annular bristle are convenient to vertically brush teeth.

So far, as seen the Spraying tooth brush of the invention, structure and the profile of existing known toothbrush have not only been changed, and can also be convenient to vertically brush teeth and massage the gum tissue, the vaporific liquid of ejection can wash and brush tooth body, facing, diastema, gingival sulcus, gum edge and adhere to dirt, thereby make this toothbrush reach the oral health effect. In addition, the liquid of Spraying tooth brush can also be used the soup for the treatment of periodontitis, gingivitis except selecting liquid tooth paste, and making this toothbrush is again the therapeutic kit for the treatment of periodontitis, gingivitis direct drug injection. Also can be coated with at bristle simultaneously and put colloid toothpaste, brush teeth as spray liquid with clear water or salt solution.

Claims

1, Spraying tooth brush is made up of brush holder, brush neck, brush, it is characterized in that being equipped with in the brush holder cylinder, fluid cylinder and passage, communicates with ejecting device in the middle of the brush through brush neck intermediate conduit, and two row brush hairs are around nozzle tip arrangement.

2, brush holder according to claim 1 is characterized in that cylinder, fluid cylinder and passage are arranged in the brush holder, and cylinder is formed with the piston cup parts.

3, brush neck according to claim 1, the diameter that it is characterized in that intermediate conduit are greater than injection diameter in the ejecting device more than five times.

4, brush according to claim 1 has a minitype nozzle device in the middle of it is characterized in that, its periphery is around arranging two row's nylon yarn bristles.