CN2662856Y

CN2662856Y - Elbow toothbrush

Info

Publication number: CN2662856Y
Application number: CN 200320103987
Authority: CN
Inventors: 张志统
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-05
Filing date: 2003-11-05
Publication date: 2004-12-15
Anticipated expiration: 2013-11-05

Abstract

The utility model relates to an elbow toothpick, comprising a head end part and a petiole which are connected with each other, the extending direction of the head end part and the extending direction of the petiole have a bending included angle, making the head end part relatively forniciform in order to be put into the mouth and used.

Description

Head bent tooth pick

Technical field

This utility model is a kind of toothpick, is meant that especially a kind of head has angle of bend and Head bent tooth pick easy to use.

Background technology

Generally in order to remove the employed toothpick of food debris between teeth space for the people after meal, major part is bamboo or plastic cement system, and be design disposable after use, and based on the only expendable reason of this kind, in order to reduce manufacturing cost, the configuration design of its toothpick is generally simple thin vertical bar shape, and at one end or two ends taper off to a point.

Yet, the design of this kind toothpick is because be the vertical bar shape, in use usually can't smooth-going ground inlet port intracavity and arrive the teeth space position that institute's desire is removed, it is quite inconvenient to make in the use of the inboard tooth seam in oral cavity, simultaneously, from the angle of environmental protection, this kind use up promptly lose and can't be reusable the real shortcoming that waste nature precious resources be arranged of toothpick.

The utility model content

Main purpose of the present utility model is, provides a kind of convenience to use and be specific to the individual and reusable Head bent tooth pick.

In order to achieve the above object, Head bent tooth pick of the present utility model comprises an interconnective cephalic par and a shank, and the bearing of trend of cephalic par is to have a crooked angle with the shank bearing of trend, makes this cephalic par become bending relatively.

Preferably, this bending clamp angle range is 10～60 degree, is preferable with 40～45 degree wherein.

Description of drawings

Fig. 1 is a preferred embodiment side view of Head bent tooth pick of the present utility model;

Fig. 2 is the shank cross sectional shape of II-II hatching position among Fig. 1;

Fig. 3 is another preferred embodiment side view of Head bent tooth pick of the present utility model;

Fig. 4 is the shank cross sectional shape of IV-IV hatching position among Fig. 3;

Fig. 5 is the shank cross sectional shape of V-V hatching position among Fig. 3.

The specific embodiment

Relevant this utility model is to reach technological means and the effect thereof that above-mentioned purpose, feature adopt, and exemplifies a preferred embodiment now and cooperates following graphic being described as follows:

Consult Fig. 1, a preferred embodiment of Head bent tooth pick 1 of the present utility model is to comprise an interconnective cephalic par 11 and a shank 12, makes the length of an entire length and a cigarette case suitable, wherein:

Cephalic par 11 is a metallic, and shank 12 can be metallic, plastic cement system or bamboo all can, both utilize interlocking, bonding or other affixed or the like modes to interfix to make cephalic par 11 and shank 12.Cephalic par 11 is a bending, and has a tip, shank 12 is a direct rod shape generally then, make that cephalic par 11 is to have a crooked included angle A with the shank bearing of trend with respect to the bending extension direction of shank, in this example, the scope of crooked included angle A is between 10～60 degree, preferably uses 40～45 degree, can be convenient to user and stretch into the inboard use in oral cavity just like the employed tool flexion angle of dentistry.

Again, take for ease of finger, shank 12 can be the straight-bar that single hexagonal section (as shown in Figure 2) is extended, can be circular cross-section at a end also perhaps, become flat cross section (shown in Fig. 3,4,5) away from the position of cephalic par 11 extremely and change cross sectional shape gradually with the length extension near cephalic par 11.Certainly, the visual different designs change of the cross sectional shape of shank 12 and there is no certain limitation.

Application characteristic of the present utility model is:

One, easy to use: as because cephalic par 11 be curved design, the characteristics that meet ergonomics to be arranged, stretch into quite easily in the oral cavity, make things convenient for cleaning than depths tooth teeth space just like the bending moulding of dental instrument.

Two, wholesomeness is good: because cephalic par 11 uses metallic, but the repeated disinfection use, and can become individual exclusive articles for use, have quite good wholesomeness.

Three, tool environmental protection notion: as previously mentioned,, promptly do not lose and the shortcoming of consume material resource is arranged so do not have to use up because of reusable.

In sum, this utility model " Head bent tooth pick " really can reach the effect of expection by above-mentioned structure, and does not see the also unexposed use of publication before the application, meets novelty, the progress of novel patent and meets important document such as industry applications.And the above only is embodiment of the present utility model, and all simple and easy modification and equivalences of doing according to spirit of the present utility model change design, should be covered by in the following claim.

Claims

1. a Head bent tooth pick comprises an interconnective cephalic par and a shank, it is characterized in that: the bearing of trend of this cephalic par is to have a crooked angle with this shank bearing of trend, makes this cephalic par become bending relatively.

2. Head bent tooth pick as claimed in claim 1 is characterized in that, described this bending clamp angle range is 10～60 degree.

3. Head bent tooth pick as claimed in claim 1 is characterized in that, described should the bending angle be 40～45 degree.

4. Head bent tooth pick as claimed in claim 1 is characterized in that, described this shank is the elongated handle body that arbitrary position is all hexagonal section on the length.

5. Head bent tooth pick as claimed in claim 1 is characterized in that, described this shank is an elongated handle body, and it is by being to be changed gradually by circle to become flat near this cephalic par to the cross section away from this cephalic par.