CN201303990Y

CN201303990Y - Tooth-protecting toothpick

Info

Publication number: CN201303990Y
Application number: CN 200820204073
Authority: CN
Inventors: 陆嘉昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-26
Filing date: 2008-11-26
Publication date: 2009-09-09
Anticipated expiration: 2018-11-26

Abstract

The utility model relates to a tooth-protecting toothpick, which comprises a body (1) and is characterized in that the whole body (1) takes a flat strip shape, and both ends of the body are provided with sword-shaped left and right tips (11, 12) and two sided edges (13, 14) which form the tips (11, 12). The toothpick has the advantages that the residue in the teeth slit can be picked out easily and teeth or gums are not damaged when in use; moreover, the teeth slit cannot be widened after long time using.

Description

A kind of tooth protection toothpick

Technical field

This utility model relates to a kind of toothpick, refers in particular to a kind of tooth protection toothpick.

Background technology

Existing toothpick majority is that strip is columniform, and the purposes of toothpick is the residue that is used to reject between the teeth space, the gap of general tooth b then is that width is inconsistent up and down, can only reject the residue (as shown in Figure 4) at wide place when therefore inserting teeth space a1 with toothpick a, the dregs at sharp place still are retained in crevice place and be clipped in, the residue that accumulates when the time long time just can produce the sour corrosion tooth and form the decayed tooth focus, and it is healthy to influence people.Therefore, how to address the above problem, become problem demanding prompt solution.

Summary of the invention

The technical problems to be solved in the utility model provides and is easy to when using the residue in the teeth space be picked out and do not injured tooth or gingiva, and a kind of tooth protection toothpick that teeth space is enlarged.

For solving the problems of the technologies described above, a kind of tooth protection toothpick of the present utility model comprises body, and wherein: described body integral body is flat-shaped, its two ends be provided with sword shape about sharp cutting edge of a knife or a sword and constitute the dual-side sword of sharp cutting edge of a knife or a sword.

Above-mentioned a kind of tooth protection toothpick, two side edges of the sharp cutting edge of a knife or a sword in a described formation left side are the 10-15 degree, and the both sides awl sword of the right sharp cutting edge of a knife or a sword of described formation is the 15-20 degree.

Above-mentioned a kind of tooth protection toothpick, the long 70mm of described body, the wide 3.5mm in middle part and the thick 2mm in middle part, wherein left sharp cutting edge of a knife or a sword are that 20mm, right sharp cutting edge of a knife or a sword are 30mm.

Above-mentioned a kind of tooth protection toothpick, described body is that the willow wood material is made.

After this utility model adopts said structure, the toothpick two ends that are flat-shaped by integral body be provided with sword shape about sharp cutting edge of a knife or a sword adapt with teeth space realizing, making it to be inserted into easily teeth space point place all rejects the residue in the teeth space clean, haul out in order to avoid the residue that accumulates takes place acid and decreases tooth, thereby guarantee oral hygiene.And also unlikely for a long time expansion teeth space and protect dirty unlikely being damaged of tooth; The made toothpick of willow material is pliable and tough because of its material has, not frangibility and meet water can rapid expanding, can in teeth space, move and the Anti-dental injury tooth, the toothpick body after expanding when toothpick inserts slot is hauled out next technique effect to the residue in the teeth space; About sharp cutting edge of a knife or a sword be arranged to different length so that thickness is also different, with the purpose of the teeth space that adapts to different width.In the manufacturing process we can in wooden, infiltrate the sodium fluoride of 0.1-0.4% and sodium monofluorophosphate with the generation of stopping dental caries as the usefulness that takes care of one's teeth.

Description of drawings

Fig. 1 is the perspective view of a kind of specific embodiment of this utility model;

Fig. 2 is the structural representation of a kind of specific embodiment of this utility model;

Fig. 3 is the A-A cross-sectional view of Fig. 2;

Fig. 4 is the user mode reference diagram of existing toothpick;

Fig. 5 is a user mode reference diagram of the present utility model.

Among the figure: 1 is body, and 11 is left sharp cutting edge of a knife or a sword, and 12 is right sharp cutting edge of a knife or a sword, and 13,14 is the limit sword.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is done to describe further, but do not constitute any restriction of the present utility model.

As Figure 1-3, a kind of tooth protection toothpick comprises the made body of willow wood material 1, and body 1 integral body is flat-shaped, its two ends be provided with sword shape about sharp cutting edge of a knife or a

sword

11,12 and constitute the dual-

side sword

13,14 of sharp cutting edge of a knife or a

sword

11,12; Two side edges that constitute left sharp cutting edge of a knife or a sword 11 are the 10-15 degree, and the both sides awl sword that constitutes right sharp cutting edge of a knife or a sword 12 is the 15-20 degree; Body 1 long 70mm, the wide 3.5mm in middle part and the thick 2mm in middle part, wherein left sharp cutting edge of a knife or a sword 11 are that 20mm, right sharp cutting edge of a knife or a sword 11 are 30mm.

This utility model is inserted into teeth space a1 point place to the left sharp cutting edge of a knife or a sword 11 of toothpick 1 sword shape the residue in the teeth space is all rejected totally when concrete use as shown in Figure 5, hauls out in order to avoid the residue that accumulates takes place acid and decreases tooth, thereby guarantees oral hygiene.

Above-described embodiment only is a preferred implementation of the present utility model.As wherein.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from this utility model principle, can also make the adjustment and the improvement of some structures, these also should be considered as belonging to protection domain of the present utility model.

Claims

1. a tooth protection toothpick comprises body (1), it is characterized in that: described body (1) integral body is flat-shaped, its two ends be provided with sword shape about sharp cutting edge of a knife or a sword (11,12) and constitute the dual-side sword (13,14) of sharp cutting edge of a knife or a sword (11,12).

2, a kind of tooth protection toothpick according to claim 1, it is characterized in that: two side edges of the left sharp cutting edge of a knife or a sword of described formation (11) are the 10-15 degree, and the both sides awl sword of the right sharp cutting edge of a knife or a sword of described formation (12) is the 15-20 degree.

3, a kind of tooth protection toothpick according to claim 1 is characterized in that: the long 70mm of described body (1), the wide 3.5mm in middle part and the thick 2mm in middle part, wherein left sharp cutting edge of a knife or a sword (11) are that 20mm, You Jianfeng (11) are 30mm.

4, a kind of tooth protection toothpick according to claim 1 is characterized in that: described body (1) is made for the willow wood material.