CN201642394U - Ultra-thin elliptic toothpick - Google Patents

Abstract

The utility model relates to an ultra-thin elliptic toothpick, in particular to a toothpick, the cross section of the end part of which is flat elliptic or rectangular, belonging to the field of tooth cleaning appliance. The ultra-thin elliptic toothpick is characterized in that at least one end of the toothpick is conical, with small lower part and large upper part; the cross section of the conical end part of the toothpick is flat elliptic or rectangular; the external surface of the toothpick is smoothing; the length of each toothpick ranges from 70mm to 75mm; and the thickness of the flat cross section of the end part of the toothpick ranges from 0.05mm to 1.5mm. In the utility model, the ultra-thin elliptic toothpick is made of purely natural plant material and has no pollution; the whole toothpick can completely and freely pass through an clearance between two teeth, easily and cleanly pick out the residue at the internal side of the teeth, does not enlarge or expand the clearance of the teeth, does not damage parenchyma of the fang, can pick the teeth thoroughly and completely, and can be used conveniently.

Description

Ultra-thin ellipse toothpick

Technical field:

This utility model relates to a kind of ultra-thin ellipse toothpick, and the cross section of particularly a kind of toothpick end is flat elliptic shape or rectangular shape.Belong to the articles for use field of cleaning the teeth.

Background technology:

The damage of tooth and dentistry disease all are to be caused by bacterial action.Usually after people ate food, can hold back some food debrises in the interval of tooth, remove these and hold back food debris, can reduce the upper and lower teeth not meeting properly tooth, gingivitis and mouthful interior abnormal smells from the patient and improve oral hygiene on the whole.Common brushing teeth is not suitable for the food debris that full scale clearance is held back, and for guaranteeing tooth hygiene, people have invented toothpick.Existing toothpick adopts rigidity of wood or bamboo wood rigidity to make, and profile is that an end is coniform shape at least, and the cross section of toothpick is circular.During use, in slit between two teeth of toothpick conical tip insertion, food residual is picked only.

Because existing toothpick one end is conical and this toothpick cross section for circular, so when using, the cross section of cylindric toothpick is bigger, cylindric toothpick is difficult for passing two interdental gaps, by the food of tooth inboard surplus consider to be worth doing be not easy disallowable; Rigid cylindric toothpick is reached in two interdental gaps picked one's teeth, and cylinder toothpick tip punctures the gingiva tissue in the interval of tooth easily, produces hemorrhagely, and can allow the tooth crack pick wideer and wideer.

Summary of the invention:

The purpose of this utility model is overcoming the shortcoming of above-mentioned prior art, invents the ultrathin toothpick that a kind of toothpick cross section is flat elliptic or flat, rectangular shape.This ultra-thin ellipse toothpick can pass freely through two interdental gaps, can not enlarge or the expansion teeth crevice, does not damage the soft tissue of tooth root, picks one's teeth thoroughly.

The ultra-thin ellipse toothpick structures of this utility model is: be little down big tapered (2) shape that at least one end of toothpick (1), the cross section of toothpick (1) tapered end is flat elliptic (3) shape or rectangle (4) shape.Described toothpick (1) end comprises tapered (2) portion of toothpick (1) and connects the connecting portion of toothpick (1) hand and tapered (2) portion.The width/thickness of toothpick (1) end flat elliptic (3) cross section or rectangular shape cross section is for being respectively 0.05 millimeter-1.5 millimeters scope.The appearance of the cross section of toothpick (1) end is smooth shape, and every toothpick (1) length is the 20-75 millimeter.

Operation principle is: because the ultra-thin ellipse toothpick of this utility model becomes flat elliptic (3) shape or flat rectangle (4) shape with original rounded ends cross section, so whole toothpick (1) can completely pass freely through two interdental gaps, toothpick is easy to pick clean residue by the tooth inboard like this, can not enlarge or the expansion teeth crevice, do not damage the soft tissue of tooth root, pick one's teeth thoroughly fully.

The ultra-thin ellipse toothpick of this utility model is made as existing common toothpick, does not have any pollution, can be convenient for people to reject the whole leftovers in the tooth crack in the use, satisfies different age people and uses, and the suitability is wide, has extensive market prospects.

Description of drawings:

Below in conjunction with the accompanying drawing illustrated embodiment, structure is described further, but this utility model protection domain is not limited thereto embodiment.

Fig. 1 is the profile sketch map of the ultra-thin ellipse toothpick of this utility model.

Fig. 2 is the enlarged diagram of ultra-thin ellipse toothpick A-A position flattened cross-sectional shown in Figure 1 (3).

Fig. 3 is another profile sketch map of the ultra-thin ellipse toothpick of this utility model.

Fig. 4 is the enlarged diagram of ultra-thin ellipse toothpick B-B position flattened cross-sectional shown in Figure 3 (3).

Fig. 5 is the flat, rectangular cross sectional representation of the ultra-thin ellipse toothpick of this utility model.

Among the figure: the 1-toothpick; The tapered shape of 2-toothpick end; The flat elliptic cross section of 3-toothpick end; The flat, rectangular cross section of 4-toothpick end.

The specific embodiment:

Embodiment 1: as Fig. 1, adopt bamboo or timber to make the ultra-thin ellipse toothpick 1 of this utility model.

Toothpick 1 can be made into a tapered shape 2, and the other end is the cylindrical ultra-thin oval toothpick of handle.Also can be made as two ends all is the toothpick of tapered shape 2.

Every toothpick 1 outer surface should be smooth; Every toothpick 1 length is 75 millimeters; The flattened cross-sectional thickness of toothpick 1 end is for being respectively: 0.2 millimeter, 0.6 millimeter, 0.5 millimeter and 0.8 millimeter four kinds.

The cross section of the ultra-thin ellipse toothpick of this utility model can also be flat, rectangular 4 shapes, as long as wherein a hem width, another side are narrow, only the thickness on the narrow limit of need can pass tooth crack between two teeth.Four corners of flat, rectangular 4 preferably are the arc chord angle transition, damage the soft tissue of gingiva tissue or tooth root when using to reduce.

Claims (4)

1. a ultra-thin ellipse toothpick is characterized in that at least one end of toothpick (1) is little down big tapered (2) shape that, and the cross section of toothpick (1) end is flat elliptic (3) shape or rectangle (4) shape.

2. ultra-thin ellipse toothpick according to claim 1 is characterized in that described toothpick (1) end comprises the connecting portion of tapered (2) portion and connection toothpick (1) hand and tapered (2) portion of toothpick (1).

3. ultra-thin ellipse toothpick according to claim 1 and 2, the width/thickness that it is characterized in that toothpick (1) end flat elliptic (3) cross section or rectangular shape cross section is for being respectively 0.05 millimeter-1.5 millimeters scope.

4. ultra-thin ellipse toothpick according to claim 1 and 2 is characterized in that the appearance of the cross section of toothpick (1) end is smooth shape, and every toothpick (1) length is the 20-75 millimeter.

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