CN2305173Y

CN2305173Y - Arc shape tooth pick

Info

Publication number: CN2305173Y
Application number: CN 97240229
Authority: CN
Inventors: 洪筠
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-27
Filing date: 1997-06-27
Publication date: 1999-01-27
Anticipated expiration: 2007-06-27

Abstract

The utility model discloses an arc-shaped toothpick, relating to a personal oral hygiene article made of macromolecule. The utility model is composed of an arc-shaped body, a handle and a tail direct body. The head of the arc-shaped toothpick is the arc-shaped body whose front end is a main work head, the tail of the arc-shaped toothpick is the direct body whose end is a secondary work head, and the middle part of the arc-shaped toothpick is the handle. The cross section of the arc-shaped body is oblate or prismatic or circular or square, and the side of the arc-shaped body is dagger-shaped. Owing to a linear type structure of the traditional toothpick is altered by the utility model, and thus the problem of the food impaction of rear teeth and front side teeth is easily solved. In addition, non-poisonous macromolecular materials are adopted, the non-poisonous macromolecular materials are correspondingly soft, and thus the damage to gum is reduced.

Description

Arc shape tooth pick

This utility model relates to a kind of macromolecule system personal oral hygiene articles for use.

Food impaction is the problem that people often run in the daily life, food impaction is again to cause periodontal tissue to destroy modal reason, because the mechanism of caulked and the field planting of antibacterial, except that the inflammation that causes periodontal tissue, also can cause gingival recession, gingival abscess, proximal surface dental caries, frontal resorption and halitosis etc.There is following shortcoming in traditional toothpick: at first, traditional toothpick is the linear design, this design still has effect for the food impaction that occurs in labial teeth, but food impaction more mostly occurs at backteeth, and can embed from all directions of teeth space, because the certain spatial constraints in oral cavity, the working head of traditional line toothpick is just difficult to parallel with teeth space, often oppress gingival hemorrhage, it is very indecency not only " to grimace and grin ", and aching pain of muscles is still worked hard but to no avail; Secondly, tradition toothpick working head is crossed slightly really up to the mark, is only applicable to not only be difficult to effect owing to gingival recession, diastema increase the food embedding (horizontal food impaction) that causes for general food impaction, and because compressing gum nipple causes gingival atrophy, the anti-degree that increases the weight of caulked.

This utility model is owing to changed the linear type structure that traditional toothpick is given a tongue-lashing, adopt the arc working head, the top becomes 90 degree right angles with handle, when this angle makes user pick the back teeth space, main working head is parallel naturally with teeth space, arc body is softly pushed cheek or lingualis open, thereby has solved the problem of the food impaction of backteeth and front side tooth easily; Other has adopted non-toxic high molecular material, and is soft relatively, thereby alleviates the injury to gingiva.

This utility model is to realize like this.It partly is made up of arc body, handle, tail end stretched three, and it is characterized in that: the head of toothpick is an arc body, and its front end is main working head, and afterbody is a stretched in addition, and it is not held and is that task head, middle part are the hands handle; The cross section of arc body is that oblateness or prismatic are circular or square, and front end master working head side is seen and is dagger shape; The middle part handle has had rib or the matsurface that increases rubbing action; The cross section of afterbody stretched is that oblateness or prismatic are circular or square; Arc body top and handle form 90 degree right angles, and exceed handle 0.5～4mm.

Be described further below in conjunction with accompanying drawing and embodiment.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the side view of this utility model master working head.

It partly is made up of arc body (2), handle (3), tail end stretched (4) three, and it is characterized in that: the head of toothpick is arc body (2), and its front end is main working head (1), and afterbody is stretched (4), and it is not held and is task head (5), and the middle part is handle (3); The cross section of arc body (2) is that oblateness or prismatic are circular or square, and main working head (1) side is seen and is dagger shape, and its maximum diameter is 2mm; Middle part handle (3) has had rib or the matsurface that increases rubbing action; The cross section of afterbody stretched (4) is that oblateness or prismatic are circular or square; Arc body (2) front end master working head (1) forms 90 degree right angles with handle (3), and main working head (1) exceeds handle (3) 0.5～4mm.

Claims

1. this utility model relates to a kind of Arc shape tooth pick, it is characterized in that: the head of toothpick is an arc body, and its front end is main working head; Afterbody is a stretched, and it is not held and is the task head; The middle part is a handle.

2. Arc shape tooth pick according to claim 1 is characterized in that: the cross section of arc body is that oblateness or prismatic are circular or square.

3. Arc shape tooth pick according to claim 1 is characterized in that: the middle part handle has been provided with rib or the matsurface that increases rubbing action.

4. Arc shape tooth pick according to claim 1 is characterized in that: the cross section of afterbody stretched is that oblateness or prismatic are circular or square.

5. Arc shape tooth pick according to claim 1 is characterized in that: arc body top and handle form 90 degree right angles, and main working head exceeds handle 0.5～4mm.