CN2183744Y

CN2183744Y - Dental floss instrument

Info

Publication number: CN2183744Y
Application number: CN 94205165
Authority: CN
Inventors: 吴宗义
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-03-24
Filing date: 1994-03-24
Publication date: 1994-11-30
Anticipated expiration: 2004-03-24

Abstract

The utility model relates to a dental floss instrument, which solves the problems of easy use and reliability. The utility model is characterized in that one end of a dental floss holder is provided with a groove for holding dental floss, and the other end of the dental floss holder is provided with an open end. One end of a dental floss bar holder is sheathed with the opening of the dental floss holder, and the inner part of the other end of the dental floss bar holder is provided with a barrier chip and forms a hollow interior. The external end of the dental floss bar is provided with a reel which extends to the external of the dental floss bar holder, and the circumference of the reel is provided with gaps which enable the dental floss to be positioned. The utility model has the advantages of convenience and practicability, and can be widely used for cleaning teeth.

Description

Dental floss instrument

This utility model relates to Dental floss instrument, refers to that especially a kind of making at dental floss is used as oral cavity cleaning and has more Dental floss instrument easily.

Common people are accustomed to brush teeth cleaning oral cavity most, but in fact only mat is brushed teeth, and can't make the finedraw between tooth and tooth obtain cleaning completely, and long-term accumulated result will cause calculus to produce, the formation of dental calculus then has harmful effect to gingiva, and the lighter has the gingival hemorrhage phenomenon; Weight person is with concurrent periodontal disease; therefore pay attention to oral cavity health person in recent years; usually can be termly; general making an appointment with about half a year to the Medical-Dental Division toothwash; these dental calculuss are removed; but this kind health care mode is the practice for taking stopgap measures only; because the formation of dental calculus or toothwash; to tooth; gingiva all can have damage in various degree; so best health care mode often is assorted quiet with food long-pending attached between dental floss cleaning teeth space; the road of beginning for effecting a permanent cure, however dental floss all will adopt bundled dental floss will be placed on support frame as shown in Figure 6 at present; the support frame that just this is arranged with dental floss that continues is inserted in dental floss appearance box; during use dental floss held box cover and opens, and the dental floss that will extend the support frame top toward through outside be drawn to Len req, and bestow dental floss and block in this.To user just with two handss systems haul dental floss make be appropriate tightly stretch flat-shaped as Fig. 7, just can draw to be the flat dental floss of stretching shape and to stride one by one and be located at the thoroughly application of cleaning rejecting food detritus of teeth space catch cropping one with being.The right rejecting teeth space detritus that draws dental floss with two handss system of at this point planting, quite inconvenient on cleaning at the teeth space that forms between the molar of boil on the nape opposite the mouth intracavity side, and can't do the application that certain cleaning is completely rejected the food detritus.

The purpose of this utility model is because structurally there is above-mentioned shortcoming in existing dental floss, improves after deliberation, provide a kind of and reject teeth space in cleaning and have more conveniently, and to the Dental floss instrument easily really on cleaning of slit between molar.

The purpose of this utility model is achieved in that Dental floss instrument, comprises dental floss seat, dental floss stick seat, dental floss stick and dental floss etc., it is characterized in that dental floss seat one end forms can be installed in the tank of dental floss, and end is made as opening in addition; Dental floss stick seat one end is mutually sheathed with the opening of above-mentioned dental floss seat, and other holds inside to be provided with a catch and forms with hollow inside; Offer one on the dental floss stick and can pass therebetween groove for dental floss, dental floss stick work is assigned in the hollow inside of dental floss stick seat, when its when the outer displacement, the catch of dental floss stick seat, stop that dental floss stick continues to move and to support the groove bottom that hinders in dental floss stick outward, and simultaneously dental floss by cramping between catch and groove and locate; The dental floss stick outer end is provided with the coil holder that extends dental floss stick seat outside, and this coil holder is formed with for the dental floss winding gap in it in periphery.

The combination of the above-mentioned member of mat, whole Dental floss instrument in use, but the mat dental floss is surrounded on the gap of coil holder, obtaining fastening location, and can be when whole dental floss stick is mobile outward, make dental floss be subjected to the catch cramping and obtain another anchor point, like this, unlikely coming off when the cleaning teeth space, convenient and practical.

Below by drawings and Examples this utility model is described further again:

Fig. 1 is this utility model side-looking schematic appearance;

Fig. 2 looks schematic appearance for this utility model master;

Fig. 3 is this utility model side-looking cross-sectional schematic;

Fig. 4 looks cross-sectional schematic for this utility model master;

Fig. 5 is this utility model user mode sketch map;

Fig. 6 holds box assembling generalized section for existing dental floss;

Fig. 7 is for using existing Tooth flossing view.

Among the figure: 1 dental floss seat, 11 tanks, 10,12,14 dental floss, 2 dental floss stick seats, 20 support frames, 21 hollow inside, 22 catch, 23 slotted holes, 24,41 oblique sections, 211 narrow, 3 dental floss sticks, 30 dental floss hold box, 31 shanks, 32 shanks, 33 coil holders, 34 grooves, 35 toothed surfaces, 301 loam cakes, 331 card posts, 332 gaps, 4 lids, 40 teeth spaces, 42 perforation, 50 food detritus.

As shown in the figure: wherein, this dental floss stick seat outer end is arranged with a lid, and the coil holder of dental floss stick cover is multiple in lid.Wherein, this lid outer end offers perforation.Wherein, the socket place of this dental floss stick seat and lid forms the oblique section of corresponding driving fit.Wherein, this dental floss stick seat forms a narrow in the hollow of itself and dental floss seat socket end is inner, and this dental floss stick end is established a shank.When making dental floss stick, can correspondence stall off in narrow and obtain to locate toward interior passings.Wherein, the side of this dental floss stick seat offers a slotted hole, and this dental floss stick be provided with a correspondence stretch place this slotted hole move the toothed surfaces that dental floss stick is used so that pull.As shown in the figure: in the tank of this dental floss seat one end hollow, for being installed in the dental floss that is spun into the wheel shaft shape.The side of coil holder is analysed and observe slightly and is taken the shape of the letter U, and extends in dental floss stick seat outside, and is to be made of bilamellar structure amalgamation institute between several card posts, and form a gap in the mosaic, and this gap reality is very little, only can fill in for dental floss.Dental floss stick is respectively equipped with a groove and a toothed surfaces in its end face and side, and groove is positioned at the catch below, and its width is by the outer past interior narrow shape that contracts that gradually is, so that pass dental floss.The perforation that the lid outer end is offered is so that ventilating air and release hydrops.At ordinary times, the dental floss end lays out outward, but the sharp keen property of mat oblique section and dental floss is blocked.Consult Fig. 5, its use dynamically is such: earlier lid 4 is taken off, the coil holder 33 of dental floss stick 3 is exposed, then the mat finger pushes dental floss stick 3 and is exposed to lateral toothed surfaces 35, whole dental floss stick 3 is slightly passed outward, make dental floss 12 clipped by shank 32 and dental floss stick seat 2, so dental floss 12 obtains to discharge and can extract out outward, and be surrounded on gap 332 interior each cylinder 331 of coil holder 33, whole dental floss stick 3 is passed outward to stationary state, its fixed form mainly is because the groove 34 of dental floss stick 3 is to be low inside and high outside skewed, therefore when the past outer displacement of dental floss stick 3, dental floss stick seat 2 the inners are positioned at the catch 22 of these groove 34 tops, to be included into gradually in the groove 34, last and be closely against groove 34 bottoms, stop that dental floss seat 3 continues to move outward, simultaneously dental floss 12 will be obtained an anchor point in catch 22 with 34 of grooves by cramping, even the dental floss stick of so taking out outward 3 obtains to locate; In addition, in aforementioned in dental floss 12 outer ends are set around the gap 332 of coil holder 33 during each cylinder 331, because gap 332 is very little, therefore dental floss 12 is convenient obtains to locate with existing jam-pack power therebetween, make dental floss 12 two ends that are set around coil holder 33 opening parts all obtain the location, and can be in cleaning unlikely coming off during teeth space.Certainly after dental floss stick 3, dental floss 12 use,, then can push back former stowed position position as shown in Figure 3, cover back lid 4 again and get final product together with dental floss stick 3 if the exhausted dental floss 12 of this section is not still wanted to abandon; If the user desire should abandon by the used dental floss 12 of section, just dental floss 12 can be situated between down by coil holder 33, again dental floss stick 3 is pushed back former stowed position, and cover back lid 4, so the long length of dental floss 12 will drawdown in lid 4 and dental floss stick seat 2 outsides, therefore as long as will long dental floss 12 past oblique section 41 directions pull it is blocked, so the part that can will block is abandoned, dental floss stick 3 is to separate the dress group with dental floss 12, only when using, just extract out outward, so dental floss 12 can renew after using again.

Claims

1, Dental floss instrument comprises dental floss seat, dental floss stick seat, dental floss stick and dental floss etc., it is characterized in that dental floss seat one end forms can be installed in the tank of dental floss, and end is made as opening in addition; Dental floss stick seat one end is mutually sheathed with the opening of above-mentioned dental floss seat, and other holds inside to be provided with a catch and forms with hollow inside; Offer one on the dental floss stick and can pass therebetween groove for dental floss, dental floss stick work is assigned in the hollow inside of dental floss stick seat, when its when the outer displacement, the catch of dental floss stick seat, stop that dental floss stick continues to move and to support the groove bottom that hinders in dental floss stick outward, and simultaneously dental floss by cramping between catch and groove and locate; The dental floss stick outer end is provided with the coil holder that extends dental floss stick seat outside, and this coil holder is formed with for the dental floss winding gap in it in periphery.

2, Dental floss instrument as claimed in claim 1 is characterized in that: wherein, this dental floss stick seat outer end is arranged with a lid, and the coil holder of dental floss stick cover is multiple in lid.

3, Dental floss instrument as claimed in claim 2, its feature: be wherein, this lid outer end offers perforation.

4, Dental floss instrument as claimed in claim 3 is characterized in that: wherein, this dental floss stick seat and the socket place of lid form the oblique section of corresponding driving fit.

5, Dental floss instrument as claimed in claim 4 is characterized in that: wherein, this dental floss stick seat forms a narrow in the hollow of itself and dental floss seat socket end is inner, and this dental floss stick end is established a shank.

6, Dental floss instrument as claimed in claim 5 is characterized in that: wherein, the side of this dental floss stick seat offers a slotted hole, and this dental floss stick be provided with a correspondence stretch place this slotted hole move the toothed surfaces that dental floss stick is used so that pull.