CN101401680A

CN101401680A - Full-mouth toothbrush

Info

Publication number: CN101401680A
Application number: CNA2007101808078A
Authority: CN
Inventors: 周之海; 周一华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-07
Filing date: 2007-10-07
Publication date: 2009-04-08

Abstract

The invention relates to a full-mouth tooth brush capable of cleaning oral cavity all around and protecting teeth, which consists of a tooth brush handle and a tooth brush main body. The tooth brush main body is provided with an upper tooth brush holder, a lower tooth brush holder and brush hairs, wherein the brush hairs consist of outside brush hairs, inside brush hairs and bottom surface brush hairs which are sequentially arranged on the outside, the inside and the bottom surface of the U-shaped tooth brush holder. The full-mouth tooth brush has the advantages that the brush hairs are matched with full-mouth teeth, the aim of washing can be achieved through up-down chewing of the teeth; and the tooth brush is quick and sanitary, and has functions of massaging the gum and avoiding the damage to oral mucosa, simple structure, low manufacturing cost and good reliability.

Description

Full-mouth toothbrush

Technical field

The present invention relates to a kind of toothbrush, especially a kind of comprehensive rinsing the mouth, the full-mouth toothbrush of health care tooth.

Background technology

At present, known toothbrush is generally all by toothbrush body, and bristle and toothbrush handles constitute.It matches with toothpaste, is mainly used in oral cavity cleaning, health care tooth.Common toothbrush roughly can be divided into two big classes: a class is a manual toothbrush: it is made of bristles and toothbrush handles.This toothbrush advantage is simple in structure, and it is also convenient to use.But shortcoming also is significantly, because bristle is single face mostly, it is narrow and small to distribute, so can only sub-fraction when brushing teeth, finish to sub-fraction; Particularly scrub the tooth inboard, the swill that this class manual toothbrush will thoroughly be removed inboard teeth space has not just made things convenient for so.United States Patent (USP) " oral care toothbrush " (application number: 200580023457.3) in June in 2007 disclosed claim 1 on the 30th technical scheme belong to this class.

Another kind of is electric toothbrush: this toothbrush is on the basis of the above, and battery is housed, and motor and transmission mechanism thereof drive bristle and rotate.Its structure is more complex certainly, and the user need only hand-held handle, along teeth crevice, is close in the tooth outside and slowly moves and get final product.Obviously the cleaning and health care effect of this class electric toothbrush is better than the former, but because volume can not be done too much, thereby micromachine and transmission mechanism thereof, the service life that comprises battery is not ideal mostly, it is always unavoidable to be out of order, the manufacturing cost height also is its disadvantage, the main cause that Here it is is difficult to apply on market.(application number: 200580025122) technical scheme of announcing on August 29th, 2007 is exactly an example of this class toothbrush to Deutsche Bundespatent " electric toothbrush ".

The common defects of above-described two big class toothbrushes is: at first be that the head toothbrushes majority is designed to small-sized single face, thereby its surperficial area coverage is little concerning whole secondary tooth, though can make local tight contact to having the ellipse denture.The part is scrubbed and is suited, thereby only has little clean surface zone, and it is time-consuming to be conspicuous.Moreover be that medial surface that bristles will be aimed at upper and lower tooth scrubbed also be difficult.Manual toothbrush particularly, right hand toothbrushing person is ignored maxillomandibular pointed tooth in right side and Side incisor through regular meeting; The left hand toothbrushing person is just the opposite.Also have a defective out in the cold easily: bristle should be vertically upward during the brush maxillary teeth, on the contrary during the lower jaw tooth then, bristle points to the root of the tooth direction all the time like this.Yet, scrub with above-mentioned toothbrush and to get used to laterally, perhaps above-below direction is just in time opposite.All these unhygienic customs, it is not thorough to cause soft dirt of teeth space and food detritus to be removed.Accumulate over a long period, the mouth diseases such as bacterial plaque, halitosis, gingival atrophy, decayed tooth and periodontitis of diastema occur.

Summary of the invention

The purpose of this invention is to provide a kind of full-mouth toothbrush, scrub for the denture of ovalize comprehensively, same convenience is scrubbed in the inboard of tooth and the outside, and disposable cleaning is perfect, and is swift to operate, avoids the gum damage, structure wants simple, cheap for manufacturing cost, easy to utilize simultaneously.

The problem to be solved in the present invention is the defective that remedies prior art, proposes a kind of comprehensive oral cavity cleaning, the full-mouth toothbrush of health care tooth.

The technical scheme of full-mouth toothbrush of the present invention is:

Newly-designed a kind of full-mouth toothbrush is made of toothbrush handles and toothbrush body, is provided with tooth brush holder and bristle in the said toothbrush body, it is characterized in that described tooth brush holder is to be made of last tooth brush holder and following tooth brush holder, and both bottoms are connected as a body; Said bristle is respectively to be made of outside bristle, inner face bristle and bottom surface bristle, and they are sequentially arranged on the outside, inboard and the bottom surface of said tooth brush holder; Said tooth brush holder is designed to the U type, matches with complete mouthful tooth.

Preferably, the top of the said toothbrush handles of full-mouth toothbrush of the present invention is to be fixed together with being connected double-screw bolt with the bottom, center of tooth brush holder.

Preferably, outside bristle and inner face bristle symmetric arrays that described upward tooth brush holder of full-mouth toothbrush of the present invention or following tooth brush holder are two, the bottom surface bristle is located at the bottom of tooth brush holder, and said upward tooth brush holder or following tooth brush holder two partly also are designed to symmetry.

Preferably, the bristle in every bunch of bristle centre of the described outside of full-mouth toothbrush of the present invention bristle, inner face bristle and bottom surface bristle is slightly long, and bristle is short slightly all around, and it is conical that bristle tips is.

Advantage of the present invention is: tooth brush holder becomes the U type, and inside and outside and bottom surface all is provided with bristle, matches with denture, and method for brushing teeth is also novel, meets hygienic habit.As long as toothpaste is evenly coated in bristle tips, put into the oral cavity, tooth is chewed shape up and down, just can reach and rinse the mouth, the purpose of health care tooth; Massage gum simultaneously in addition, avoid lesion ports transmucosal function.Be not need dynamic power machine again, safe and reliable, operation is also convenient.Of the present invention simple in structure, cheap for manufacturing cost, be convenient to promote.

According to foregoing description, be not difficult to find out: bristle total area of the present invention is about 30 times of ordinary toothbrush, and it is quick certainly to brush teeth, and meets hygienic habit and well imagines; Be that toothpaste also is not easy landing again, the utilization rate height.

Description of drawings

The present invention will make following detailed description, thereby can understand more fully, and listed accompanying drawing is only in exemplifying, and unrestricted claim of the present invention.

Fig. 1 is the front view of the preferred embodiment of the present invention;

Fig. 2 is the side view of preferred embodiment of the present invention Fig. 1;

Fig. 3 is along the line A ' among Fig. 1--the cutaway view of A ';

The specific embodiment

Below be the present invention to be described in detail embodiment with reference to above-mentioned accompanying drawing.Institute's target same reference numbers is meant same or analogous parts in the accompanying drawing.The invention is not restricted to this description, its scope should be by claim and equivalent regulation thereof.

Fig. 1 represents the front view of full-mouth toothbrush of the present invention, and Fig. 2 is the side view of preferred embodiment of the present invention Fig. 1.In preferred embodiment shown in Figure 1, it is a kind of full-mouth toothbrush, constitute by toothbrush handles 1 and toothbrush body 2, be provided with tooth brush holder 3 and bristle 4 in the described toothbrush body 2, it is characterized in that said tooth brush holder 3 is that bottom by last tooth brush holder 31 and following tooth brush holder 32 is connected as a body; Said bristle 4 is respectively to be made of outside bristle 5 and inner face bristle 6 and bottom surface bristle 7, and they are sequentially arranged on the outside, inboard and the bottom surface of described tooth brush holder 3; Described tooth brush holder 3 is designed to the U type, matches with denture.

Full-mouth toothbrush of the present invention is when brushing teeth, as long as toothpaste is evenly squeezed on bristle 4, put full-mouth toothbrush into oral cavity, upper and lower tooth matches with last tooth brush holder 31 and following tooth brush holder 32 respectively, chew several times, outside bristle 5 and inner face bristle 6 just can be removed the swill in upper and lower dental surface and the teeth space comprehensively, and the massage gum.This moment, bottom bristle 7 also contacted with the tooth end face, and its bristle elastic force grinds the teeth chewing position repeatedly, rejected and adhered to its surperficial swill.Obviously, this process of brushing teeth is that bristle is to move up for maxillary teeth, brushes down for the lower jaw tooth and picks.This not only helps removing the teeth space residue, can also stimulate the periodontium massage, promotes the gingiva tissue blood circulation, promotes the metabolism of periodontium.This is very big to prevention mouth disease, periodontosis effect.

Self-evident, an alternative embodiment of the invention is that 3 of above-mentioned said tooth brush holder are chosen tooth brush holder 31 or following tooth brush holder 32, and its advantage is that manufacturing cost reduces, and volume also will narrow down to about half.Just brushing tooth or lower tooth will be divided into twice and just can finish.

The full-mouth toothbrush according to the present invention is that preferably inboard, the outside and the bottom of described tooth brush holder 3 is provided with a plurality of apopores 10, among the space between adjacent two bunches of bristles 4.Running water can be discharged from a plurality of apopores 10 during the bristle flushing, and helps the toothbrush cleaning, and airing is preserved fast.

Fig. 3 is along the line A ' among Fig. 1--the cutaway view of A '.The full-mouth toothbrush according to the present invention, preferably be described outside bristle 5 and inner face bristle 6 symmetric arrays that go up tooth brush holder 31 or following tooth brush holder 32 both sides, bottom surface bristle 7 is located at the bottom of tooth brush holder 3, and last tooth brush holder 31 or following 32 liang of parts of tooth brush holder also are designed to symmetry.The full-mouth toothbrush of this design meets most physiology of oral cavity sanitary condition, also helps the die sinking manufacturing simultaneously.

The full-mouth toothbrush according to the present invention preferably is described outside bristle 5, and the bristle in every bunch of bristle 4 centres of inner face bristle 6 and bottom surface bristle 7 is slightly long, and bristle is short slightly all around, and it is conical that bristle 4 tops are.This class bristle tips portion easily enters teeth space, is convenient to reject the swill in the teeth space; Abundant near bottom bristle 4, gingiva tissue can also be massaged in surface, particularly outside bristle 5 and inner face bristle 6 that can comprehensive engagement tooth end face when tooth is chewed shape and brushed teeth.Often use this class toothbrush to removing calculus dentalis, pre-preventing parodontitis effect is remarkable.According to the preliminary statistics, greatly the bristle of part toothbrush is the flat-top shape in the market, and it is corrugated that fraction is arranged, and is a small amount of rounded or oval.They are rejected effect for the swill in the teeth space and are starkly lower than the present invention.

The full-mouth toothbrush according to the present invention is that preferably described bristle 4 is to be made by nylon or synthetic polyester material; Tooth brush holder 3 is to be made by nontoxic silica gel material, and described toothbrush handles 1 is to be made by polyacrylic resin material, and a styrene elastic resin 9 is respectively inlayed at two positions, front and back in the middle of it.

The full-mouth toothbrush according to the present invention is that preferably the top of said toothbrush handles 1 is to be fixed together with being connected double-screw bolt 8 with the bottom, center of tooth brush holder 3.Easy to remove to carry, replacing parts.

Nylon or synthetic polyester material thermoplasticity are good, the intensity height, and the elasticity foot, and also wear-resisting, be the last good material of making bristles 4 at present.Preferably making tooth brush holder 3 with nontoxic silica gel is that its distinctive softness is full of elasticity again; Its stable chemical performance of what is more important, the TVCO volatilization is atomic, and long-term the use can be ignored substantially to oral mucosa stimulation and injury.Poly-third vinyl is made toothbrush handles 1, and the position, hand part embeds styrene elastic resin 9, is equipped with harmonious pleasing color again, can prevent when brushing teeth that hand is sliding, good hand touch not only, and also attractive in appearance.

According to design of the present invention, said upward tooth brush holder 31 or following tooth brush holder 32 can separately be implemented; Said toothbrush handles 1 also can be that plastic hot melt is integral with tooth brush holder 3.

Description of the preferred embodiments of the present invention and specific embodiment be only for exemplifying, and this does some according to technical scheme of the present invention and principle and to revise or simple the replacement is to be relatively easy to for a person skilled in the art.Above-mentioned describe, in general terms and cited preferred embodiment, it is exemplary and indicative should be understood to, and should not be considered as limiting interest field of the presently claimed invention.

Claims

1, a kind of full-mouth toothbrush, constitute by toothbrush handles (1) and toothbrush body (2), be provided with tooth brush holder (3) and bristle (4) in the described toothbrush body (2), it is characterized in that said tooth brush holder (3) is to be made of last tooth brush holder (31) and following tooth brush holder (32), both bottoms fuse; Said bristle (4) is respectively to be made of outside bristle (5), inner face bristle (6) and bottom surface bristle (7), and they are sequentially arranged on the outside, inboard and the bottom surface of said tooth brush holder (3); Said tooth brush holder (3) is designed to the U type, matches with complete mouthful tooth.

2, full-mouth toothbrush according to claim 1 is characterized in that the top of said toothbrush handles (1) is to be fixed together with being connected double-screw bolt (8) with the bottom, center of tooth brush holder (3).

3, full-mouth toothbrush according to claim 1, it is characterized in that said outside bristle (5) and inner face bristle (6) symmetric arrays that goes up tooth brush holder (31) and following tooth brush holder (32) both sides, bottom surface bristle (7) design is in the bottom of tooth brush holder (3), and said upward tooth brush holder (31) and following tooth brush holder (32) two parts also are designed to symmetry.

4, according to claim 1 or 3 described full-mouth toothbrush, it is characterized in that said outside bristle (5), the bristle in every bunch of bristle (4) centre of inner face bristle (6) and bottom surface bristle (7) is slightly long, and bristle is short slightly all around, and it is conical that bristle (4) top is.

5,, it is characterized in that said bristle (4) is to be made by nylon or synthetic polyester material according to claim 1 or 3 described full-mouth toothbrush.

6,, it is characterized in that said tooth brush holder (3) is to be made by nontoxic silica gel material according to claim 1 or 3 described full-mouth toothbrush.

7, according to claim 1 or 6 described full-mouth toothbrush, it is characterized in that inboard, the outside and the bottom of said tooth brush holder (3) is provided with a plurality of apopores (10), be positioned among the space between adjacent two bunches of bristles (4).

8, full-mouth toothbrush according to claim 1 and 2 is characterized in that said toothbrush handles (1) is to be made by polyacrylic resin material, and a styrene elastic resin (9) is respectively inlayed at two positions, front and back in the middle of it.