CN2316859Y - Arc health-care toothbrush - Google Patents

Abstract

The utility model provides a curved health-care toothbrush effectively and completely cleaning the dental plaque and the food residue on the teeth and the gingiva. Considering the characteristics of the teeth and the periodontium, the design of a curved brush head is comparatively reasonable; the curved brush head is fit with the curved periodontium, and a curved brush holder enables the utility model to clean the inner side of the teeth conveniently and effectively; a curved brush surface can penetrate into the concave face of the teeth without impairment of the teeth and clean around limberly and carefully, particularly cleaning the outside gingiva. A composite model is provided with low-waved mastoids on the curved brush surface so as to penetrate more into the fossae of the teeth and can massage the gingiva gently.

Description

Arc health-care toothbrush

The utility model relates to a kind of instrument of cleaning tooth and gum with water, especially can clean the toothbrush of tooth inboard easily and effectively with water.

At present, known toothbrush is made of bristle, brush, brush holder.Bristle generally is straight or the ripple dentation, and the bristle of this shape can not effectively conveniently be cleaned the tooth inboard with water, and ripple dentation toothbrush easy damaged gum when cleaning gum with water.

The purpose of this utility model provides a kind of toothbrush, and it can clean the tooth inboard easily and effectively with water.

The purpose of this utility model is achieved in that the bristle front portion is straight, and the rear portion is lonely shape.Because the bristle of this arc and inboard periodontal, the tooth of arc match, the more convenient tooth inboard of more effectively cleaning with water of when the tooth of brushing teeth is inboard, more fitting.

Owing to adopt such scheme, when brushing teeth, can clean the tooth inboard easily and effectively with water, clean gum with water and can not damage gum.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the schematic diagram of first embodiment of Arc health-care toothbrush.

Fig. 2 is the schematic diagram of second embodiment of Arc health-care toothbrush.

Fig. 3 is the schematic diagram of the 3rd embodiment of Arc health-care toothbrush.

Fig. 4 is the comprehensive schematic top plan view of Arc health-care toothbrush.

Fig. 5 is ripple dentation toothbrush horizontal section schematic diagram when the brushing facies occlusalis dentis.

Fig. 6 is Arc health-care toothbrush schematic diagram when the tooth of brushing teeth is inboard.

Among the figure brush holder 9. long pieces 10. short pieces 11. ripple dentation toothbrushes 12. of plastics brush 8. arcs of bristle 7. arcs of bristle 6. arcs of straight bristle 3. plastics brushes 4. brush holders 5. arcs of the bristle 2. of 1. arcs grind one's teeth in sleep occlusal nest ditch 13. grind one's teeth in sleep 14. arc shootings tooth in the embodiment shown in fig. 1, straight bristle (2) connects the bristle (1) of arc, and straight plastics brush (3) connects brush holder (4).

In another embodiment shown in Figure 2, arc bristle (1) connects the bristle (5) that straight bristle (2) connects arc, and straight plastics brush (3) connects brush holder (4).

In another embodiment shown in Figure 3, curved bristle (6), the plastics brush (7) of arc connects the brush holder (8) of arc.

With reference to Fig. 4, the utility model has above three kinds of base models, also has a kind of comprehensive pattern, be exactly on the curved basis of bristle, all length is alternately for every bundle bristle, becoming mildewed differs 1 millimeter between bundle and the undercoat bundle, forms a kind of papillary pitted skin, and this structure helps the nest ditch that pieces gos deep into occlusal surfaces of teeth.The solid dot bundle of representing to become mildewed, hollow dots is represented the undercoat bundle, becomes mildewed bundle (9) and undercoat bundle (10) alternately.

With reference to Fig. 5, during ripple teeth brush (11) brushing teeth (13), be difficult for deeply grinding one's teeth in sleep occlusal nest ditch (12).

With reference to Fig. 6, Curved tooth-brush (1) is cleaned tooth (14) inboard of arc shooting with water, because the bristle of arc and the periodontal of arc fit, inboard teeth crevice is had better clean effect more easily with water.Should adopt the formula of spinning upside down along the brush method when brushing teeth, after brushing should brush periodontal, gum behind the tooth.

Claims (4)

1, Arc health-care toothbrush is made of bristle, brush, brush holder, it is characterized in that: straight bristle connects the bristle of arc.

2, Arc health-care toothbrush according to claim 1 is characterized in that: the bristle of arc connects the bristle that straight bristle connects arc.

3, Arc health-care toothbrush according to claim 1 is characterized in that: curved bristle, the plastics brush of arc connects the brush holder of arc.

4, according to claim 1 or 2 or 3 described Arc health-care toothbrushes, it is characterized in that: become mildewed bundle and undercoat bundle alternately.

Images