CN2640307Y

CN2640307Y - Silica gel health toothbrush

Info

Publication number: CN2640307Y
Application number: CN 03248752
Authority: CN
Inventors: 单戈
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-15
Filing date: 2003-09-15
Publication date: 2004-09-15
Anticipated expiration: 2013-09-15

Abstract

The utility model relates to a silica gel health-care toothbrush, which comprises a brush handle and a silica gel brush head connected with the brush handle. The brush bristles and the brush head of the silica gel brush head are connected as a whole. The utility model is characterized in that: the brush handle and the brush head are removably and movably connected together; the soft silica gel brush head at the front end of the toothbrush is covered on the joint of the hard brush handle. The brush head and the bristles are all made of silica gel, soft and elastic; when people brush teeth, the bristles do not hurt the enamel layer at the tooth surface or damage the gingival; the soft and elastic structure at the front end of the brush head can avoid hurting the cheek of the oral cavity; besides, the soft and elastic bristles and brush head makes people feel comfortable when brushing tooth; at the same time, the brush head and the brush handle can be dismantled and separated; the silica gel brush head can bear the temperature higher than 300 DEG C, so the brush head can be sterilized by boiling to keep the cleanness of the bristles and the brush head. To use the utility model is helpful for the health of people.

Description

The silica gel tooth brush for health protection

Technical field: the utility model relates to a kind of toothbrush, particularly bristle and brush is the tooth brush for health protection that silica gel is made.

Background technology: current toothbrushes; its bristle mostly is nylon and makes; because nylon yarn is hard, both enamel protective layer of fragile dental surface when brushing teeth, and the tooth of wearing; cause the tooth wedge shape damaged; easily stab gum again, cause bleeding gums, fine and closely woven bristles is easily hidden dirt, bacterium simultaneously; easy-clear not can not high-temperature sterilization.

Summary of the invention: the purpose of this utility model is to provide a kind of toothbrush, overcome the above-mentioned drawback of prior art toothbrush, bristle and brush are soft, be difficult for damage tooth and gum, oral cavity and cheek and gum can not stab yet, mouthfeel is more comfortable when brushing teeth, and bristle, brush can take out stains the high-temperature sterilization sterilization easily.

Technical solution of the present utility model is a kind of silica gel tooth brush for health protection, the silica gel brush that is fused by bristle of brush holder connection and brush constitutes, it is characterized in that brush holder and brush are that dismountable activity is nested and connect, the soft silica gel brush of toothbrush head hides hard brush holder union end.

Description of drawings:

Fig. 1 is U-shaped fork brush holder and U-lag brush connection diagram

Fig. 2 is a U-shaped fork brush holder structure chart

Fig. 3 is U-lag brush-head structure figure

Fig. 4 is that the U-shaped fork connects the brush holder of cross rib and the brush connection diagram that U-lag connects lateral trench

Fig. 5 is the brush holder structure chart that the U-shaped fork connects cross rib

Fig. 6 is the brush-head structure figure that U-lag connects lateral trench

Fig. 7 is collar brush holder and circular step brush connection diagram

Fig. 8 is a collar brush holder structure chart

Fig. 9 is circular step brush-head structure figure

Figure 10 is the brush cross-sectional view of band bristle

The specific embodiment:

The utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing:

A kind of silica gel tooth brush for health protection connects a bristle by brush holder and constitutes with the silica gel brush that brush fuses, and to be that dismountable activity is nested with brush connect the soft silica gel brush covering hard brush holder union end of toothbrush head to brush holder.Damage oral cavity and gum in the time of can preventing to brush teeth.

Bristle is a undercoat, and its length is in the 1mm-6mm scope, and undercoat can increase bristle elasticity, strengthens toothbrushing effect, and bristle is that the hair root cross section is big, and the hair end section is little, has the awl hair of tapering along the bristle lengths direction, can strengthen clean effect, is beneficial to and cleans interval of tooth with water.

Embodiment 1, a kind of silica gel tooth brush for health protection, the silica gel brush [2] that is fused by bristle of brush holder [1] connection and brush constitutes, brush holder [1] connects for dismountable activity is nested with brush [2], its nested draw bail is: there is the U-lag [4] around both sides and rear end brush [2] side, brush holder [1] front end has the separately U-shaped fork [3] of two support arms, [3] intercalation of brush holder [1] U-shaped fork is set in brush [2] U-lag [4], brush holder [1] and brush [2] are linked together, and the soft silica gel brush front end [5] of toothbrush hides brush holder [1] union end [6] of hard.There are the positioning convex [7] of convex and the location pit [8] of the middle indent of brush [2] U-lag [4] to be complementary on brush holder [1] U-shaped fork [3] two support arms, to strengthen connection.Referring to accompanying drawing 1,2,3.

Embodiment 2, a kind of silica gel tooth brush for health protection, the silica gel brush [2] that is fused by bristle of brush holder [1] connection and brush constitutes, brush holder [1] connects for detachable activity is nested with brush [2], its nested draw bail is: ring both sides, brush side and rear end have U-lag [4], and brush [2] back side has lateral trench [10] to be communicated with U-lag [4] two ends of brush [2] side; The U-shaped fork [3] that brush holder [1] front end has two support arms to separate, U-shaped fork [3] two support arm ends connect through the transverse ribs [9] of projection; The U-shaped fork [3] and the groove of brush holder [1] are nested in the U-lag [4] and lateral trench [10] of brush [2] to rib [9], and brush holder [1] and brush [2] are linked together.The soft silica gel brush front end [11] of toothbrush hides brush holder [1] union end [12] of hard, pulls out in the time of can preventing to brush teeth and hinders oral cavity and cheek and gum.Referring to accompanying drawing 4,5,6.

Embodiment 3, a kind of silica gel tooth brush for health protection, connecting brush [2] by brush holder [1] constitutes, brush [2] is the silica gel brush that a bristle and brush fuse, brush holder [1] is the nested connection of dismountable activity with connecting of brush [2], its nested draw bail is: brush [2] back side surrounding periphery has the recessed circular step [14] of a circle, and the cross section of circular step [14] is the intilted wedge shape section of side elevation [15]; Brush holder [1] front end has a collar [13] that is complementary with brush [2] circular step [14], and brush holder [1] is linked together brush holder [1] and brush [2] by in the nested circular step [14] that is fitted into brush [2] of the collar [13].The soft silica gel brush front end [1 7] of toothbrush hides hard brush holder union end [16], pulls out in the time of can preventing to brush teeth and hinders oral cavity and cheek.Referring to accompanying drawing 7,8,9,10.

The bristle [18] of the toothbrush in the foregoing description 1,2,3 is undercoat, and length L is in the 1mm-6mm scope, and bristle is awl hair, and promptly hair root portion a cross section is big, and hair end b cross section is little, has tapering along the staple length direction.

The utility model silica gel health toothbrush advantage is:

Head toothbrushes and bristle are silica gel and make, and be soft and flexible, and bristle can the damage tooth surface when brushing teeth The glaze layer can not stabbed gum yet, and the resilient flexible structure of brush front end can prevent the oral cavity and cheek that stabs, and because brush Hair and brush softness are flexible, and comfortable taste when brushing teeth is separated silica gel brush because brush can unload with brush tooth handle simultaneously Head again can anti-high temperature more than 300 °, can scalding, can keep bristles and brush sanitation and hygiene, and use this Plant toothbrush and be conducive to health.

Claims

1, a kind of silica gel tooth brush for health protection, the silica gel brush that is fused by bristle of brush holder connection and brush constitutes, and it is characterized in that brush holder and brush are that dismountable activity is nested and connect, and the soft silica gel brush front end of toothbrush hides hard brush holder union end.

2, silica gel tooth brush for health protection according to claim 1, it is characterized in that its brush holder with the nested draw bail of brush is: there is the U type groove around both sides and rear end the brush side, the brush holder front end has the separately U-shaped fork of two support arms, and the intercalation of brush holder U-shaped fork is set in the brush U-lag.

3, silica gel tooth brush for health protection according to claim 1 is characterized in that its brush holder with the nested draw bail of brush is: brush side headring around both sides and the rear end have U-lag, the brush back side has lateral trench to be communicated with the U-lag two ends of brush side; The U-shaped fork that the brush holder front end has two support arms to separate props up, and the two support arm ends that the U-shaped fork props up connect through the transverse ribs of projection; Brush holder U-shaped fork and transverse ribs are nested in brush U-lag and the lateral trench.

4, silica gel tooth brush for health protection according to claim 1 is characterized in that its brush holder with the nested draw bail of brush is: brush back side surrounding periphery has the recessed circular step of a circle, and the side elevation of step slopes inwardly; The brush holder front end has a collar that is complementary with the brush circular step; The brush holder collar is nested on the brush circular step.

5, silica gel tooth brush for health protection according to claim 1 is characterized in that its bristle is the undercoat of length in the 1mm-6mm scope.

6, silica gel tooth brush for health protection according to claim 1 is characterized in that its bristle is that the hair root cross section is big, the hair end section is little, has the awl hair of tapering along the bristle lengths direction.