CN2277751Y

CN2277751Y - Flat and sharp toothpick

Info

Publication number: CN2277751Y
Application number: CN 97204761
Authority: CN
Inventors: 刘军; 刘锡荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-02-05
Filing date: 1997-02-05
Publication date: 1998-04-08
Anticipated expiration: 2007-02-05

Abstract

The utility model relates to a toothpick with a flat point, which is characterized in that a rod part is a cylinder, a groove is arranged on the surface of the rod part, one end of the toothpick with the flat point is the flat point, and the other end is a circular point; one end of the toothpick with the flat point can also be provided with a toothpick point, the top end of the other end is a plane, and a top circle at the end of the plane is provided with a notching; both ends of the toothpick with the flat point can both be flat points. The shape of the utility model is beautiful and practical, which is convenient for mastering the use directions of the flat points, food impacted in diastema and the bottoms of gingival grooves and dental plaque on adjacent faces can be better cleared, and the utility model can also play the functions of clearing facing residue and polishing facing.

Description

Flat canine tooth is signed

This utility model belongs to the instrument that the cleaning between cog is used.

Toothpick generally is the instrument that is used for removing interproximal tooth coating gap residue, also is that people are used to the daily necessities of picking one's teeth after meal.The bar portion that the toothpick of selling on the existing market has is cylindrical round toothpick, the bar portion that has is flat side's toothpick of flat-square shaped, these two kinds of toothpick points can only be used for removing interproximal tooth coating gap residue and be unsuitable for removing residue on the facing, can not grasp toothpick point position and direction with the shape of toothpick bar, better remove the residue on diastema and the facing, use inconvenient.

The purpose of this utility model is to make a kind of flat canine tooth to sign, its toothpick bar portion is a cylinder, have groove on its bar portion surface, the one end becomes flat point, and become the circle point at the other end, shape is both artistic and practical, and can play the effect of removing diastema residue and polishing facing better according to the shape of toothpick bar portion in use location and the direction of picking one's teeth, be convenient to when repairing tooth grasp flat point.

This utility model is characterized in that shown in Fig. 1,2,3,4: the toothpick bar is a cylinder, has groove on its bar portion surface, and the one end becomes flat point, and becomes the circle point at the other end; Said toothpick two ends, an end has the toothpick point, and the top of the other end is the plane, has otch on its end surface; Also but two ends are flat point.Wherein flat point be meant an end end face upper edge axis respectively bevel go out two formed flat points in symmetrical inclined-plane, and the other end to become cone be circle point.When an end of toothpick becomes flat point, it be at one end end face upper edge axis respectively bevel go out two formed flat points in asymmetric inclined-plane, and the other end still becomes round point as shown in Figure 2; Portion is a cylinder when the toothpick bar, has a symmetric groove in that bar portion outer round surface upper edge axis is parallel, and its two ends are flat point, see shown in Figure 3; The shape of groove can be arc and V-arrangement, can also have several symmetric grooves or several grooves on toothpick bar surface.In addition, when toothpick one end has the toothpick point, and the top of the other end is the plane, also can leave single otch or symmetrical otch at the end surface of the toothpick bar that has groove, sees shown in Figure 4; Also can leave 2 or several symmetrical otch.Like this, people can feel in use this toothpick not only its shape have both artistic and practical, good hand touch, also avoid people must see in use toothpick flat point direction and just can feel its apical location and direction when touching tooth with its flat point.

This utility model compared with prior art, because the bar portion of its toothpick is a cylinder, have groove on its bar portion surface, the one end becomes flat point, and the other end becomes the circle point, also can the toothpick point be arranged and other end top is the plane at the one end, and on end surface, have an otch, not only its shape has both artistic and practically, is convenient to grasp the service orientation of flat point, can better remove the food and the proximal surface bacterial plaque of diastema and gingival sulcus bottom caulked, also can remove facing residue and polishing facing, increased the function of toothpick, enlarged purposes, better played and pick one's teeth, repair the effect of tooth.

Description of drawings:

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is two ends of the present utility model, and the one end becomes flat point, and the other end becomes the schematic perspective view of circle point;

Fig. 3 is that both ends of the present utility model are flat sharp schematic perspective views;

Fig. 4 is two ends of the present utility model, and the one end is flat point, and the other end has the schematic perspective view of single otch.

Embodiment of the present utility model:

Flat canine tooth is signed, and bar portion is a cylinder, shown in Fig. 1,2,3,4.At first the log of every Betula platyphylla Suk. wood being blocked into several segments is juggle, every juggle length be several toothpick length and, be placed on then and carry out steaming and decocting in the tank, being placed on after certain hour is pulled out and cutting coiled sheet on the peeler is veneer, shear dry back and veneer is milled into cylindrical long rod and has groove, polish the stub of the needed toothpick length of sawed-off one-tenth at rod-milling machine.Afterwards, on pointing machine, stub one end is ground to flat point, and the other end is ground to the sharp flat canine tooth label of just making as shown in Figure 1, 2 of circle.Also can be on pointing machine its both ends of stub being ground to the flat canine tooth that flat point just makes as shown in Figure 3 signs.Stub can also be ground to flat point with the one end on pointing machine, and the top of the other end is the plane, and on the stub surface, is ground to the flat canine tooth that single otch just makes as shown in Figure 4 and signs.

Claims

1, a kind of flat canine tooth is signed, and comprises bar portion, it is characterized in that the bar portion of toothpick is a cylinder, has groove on its bar portion surface, and the one end becomes flat point, and the other end becomes the circle point.

2, flat canine tooth according to claim 1 is signed, and it is characterized in that said toothpick two ends, and the one end has the toothpick point, and the top of the other end is the plane, has otch on its end cylindrical.

3, flat canine tooth according to claim 1 is signed, and it is characterized in that: said toothpick two ends are flat point.