CN105661870A

CN105661870A - Toothbrush

Info

Publication number: CN105661870A
Application number: CN201610200556.4A
Authority: CN
Inventors: 郑建立
Original assignee: NINGBO AOLBEA ORAL CARE PRODUCTS CO Ltd
Current assignee: NINGBO AOLBEA ORAL CARE PRODUCTS CO Ltd
Priority date: 2016-03-25
Filing date: 2016-03-25
Publication date: 2016-06-15

Abstract

The invention discloses a toothbrush. The toothbrush comprises brush hairs, a brush hair base and a handle, wherein hair-planting pores are formed in the brush hair base; the brush hairs are embedded and fixed in the hair-planting pores; cleaning pores which are formed in the brush hair base and are connected with the hair-planting pores run through the brush hair base; the cleaning pores are communicated to the other side, back to the brush hairs, of the brush hair base from the bottoms of the hair-planting pores; hair-planting pieces are embedded in the hair-planting pores and have flake structures; the hair-planting pieces are arranged in the hair-planting pores along the axial direction of the hair-planting pores; the hair-planting pores and cleaning pores are arranged in the brush hair base of the toothbrush in a running through manner, so that residual water remained in tooth brushing is drained out along the hair-planting pores, the roots of the brush hairs are kept dry, the roots of the brush hairs are prevented from mildewing, and toothbrush cleanness is guaranteed; an included angle between the bottoms of the hair-planting pores and the side walls of the cleaning pores is more than 90 degrees, so that water can flow out or be spun out from the cleaning pores, and residues in the hair-planting pores can be spun out from the cleaning pores, so that the cleaning pores are prevented from being blocked by the residues; and the hair-planting pieces are arranged in the hair-planting pores, so that the brush hairs can be planted in the hair-planting pores, and residual water can flow out from the hair-planting pores.

Description

A kind of toothbrush

Technical field

The present invention relates to oral hygiene appliance, particularly to a kind of toothbrush.

Background technology

Used toothbrush generally includes bristle, hair brush base and handle, and hair brush base is provided with plants pore, and the root of bristle is set to be fixed on and planted in pore, and planting pore is the counterbore towards bristle.

Tooth stain, tooth that when the having drawbacks in that of existing toothbrush is brushed teeth, brush is lower are dirty, toothpaste part remains in the root of bristle and plants in pore, it is counterbore owing to planting pore, the water of residual of brushing teeth cannot be discharged in planting pore, make the tooth stain of residual, tooth dirt, toothpaste mouldy through moisture at the root of bristle, affect health when toothbrush uses.

Summary of the invention

The present invention is to overcome defect in above-mentioned prior art, by arranging at the hair brush base of toothbrush and planting pore and be connected and the cleaning hole of through hair brush base, it is simple to the cleaning of bristle root and drying, it is ensured that the health of toothbrush.

For achieving the above object, the present invention provides a kind of toothbrush, including bristle, hair brush base and handle, hair brush base is provided with plants pore, the root of bristle is fixed on plants in pore, wherein, hair brush base is additionally provided with and plants pore and be connected and the cleaning hole of through hair brush base, cleaning hole be communicated to from the bottom surface planting pore hair brush base the another side of bristle dorsad, it is easy to after brushing teeth and stays water quickly outflow or the volatilization from cleaning hole planting in pore, the root making bristle keeps dry under non-working condition, it is prevented that bristle root produces to go mouldy, and keeps the health of toothbrush; Preferably: plant and keep coaxial line between pore and cleaning hole, plant keeping parallelism between the sidewall of pore and the sidewall in cleaning hole, it is simple to being uniformly distributed in planting pore of bristle, be also beneficial to the control to quality when bristle is implanted.

It is further arranged to: plant the area area more than cleaning hole of pore so that the end abutment of bristle, in the bottom surface planting pore, is beneficial to the fixing of bristle.

It is further arranged to: plant the area area less than cleaning hole of pore, it is simple to water flows out from cleaning hole or dries, also allows for water from planting volatilization pore.

Further preferably: plant bottom pore with the angle of hole wall in cleaning hole more than or equal to 90 °, it is to avoid plant and with being connected between the hole wall in cleaning hole, acute angle occurs bottom pore, in order to reduce water and residue sticks to the probability planted pore and clean in hole.

Further preferably: plant the pore bottom surface angle with cleaning hole wall equal to or more than 120 °, it is simple to planting the water in pore and flow out from cleaning hole or throw away, the residue also allowing for planting in pore is thrown out of from cleaning hole, it is prevented that cleaning hole is blocked by residue.

Further preferably: plant both sides, pore bottom surface and the junction circular sliding slopes in the sidewall planting pore and cleaning hole, the maximum radius of circular arc to the terminal of two place's circular arcs offsets.

It is further arranged to: plant pore is also set and plant workprint, planting workprint is flake structure, plant workprint and extend to lower portion along planting the axial of pore and plant pore bottom surface from planting the port of pore, separate being embedded in the bristle of planting in pore planting pore bottom surface, and extrude bristle to the two sides planting workprint, it is easy to bristle fastening plant in planting in pore, simultaneously facilitates water along planting workprint through planting pore and entering in cleaning hole, reduce and plant the residence time of water in pore.

Compared with prior art, the present invention is by arranging through planting pore and clean hole at the hair brush base of toothbrush so that the back water stayed of brushing teeth flows out along planting pore, keeps bristle root to dry, it is prevented that the generation that bristle root goes mouldy, it is ensured that the health of toothbrush; By the pore bottom surface angle with cleaning hole sidewall will be planted more than or equal to 90 °, it is simple to planting the water in pore and flow out from cleaning hole or throw away, the residue also allowing for planting in pore is thrown out of from cleaning hole, it is prevented that cleaning hole is blocked by residue; Plant workprint vertically by arranging in planting pore, it is simple to bristle is implanted plants in pore, and fixes well, be also convenient for back water from planting outflow pore simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation one (bristle visual angle) of a kind of toothbrush of the present invention;

Fig. 2 is the structural representation two (visual angle of hair brush base bristle dorsad) of a kind of toothbrush of the present invention;

Fig. 3 is the structural representation three (side view) of a kind of toothbrush of the present invention;

Fig. 4 is the partial enlarged drawing I of Fig. 3.

In conjunction with accompanying drawing labelling the following drawings labelling thereon:

1, hair brush base; 2, hands handle; 3, pore is planted; 31, pore bottom surface is planted; 32, cleaning hole; 33, angle; 4, bristle; 5, workprint is planted.

Detailed description of the invention

Below in conjunction with accompanying drawing, a specific embodiment of the present invention is described in detail, it is to be understood that protection scope of the present invention is not by the restriction of detailed description of the invention.

One toothbrush of the present invention is as shown in Figure 1, 2, 3, including bristle 4, hair brush base 1 and handle 2, hair brush base is provided with plants pore 3, the root of bristle 4 is fixed on plants in pore 3, wherein, hair brush base 1 is additionally provided with and plants pore 3 and be connected and the cleaning hole 32 of through hair brush base 1, and cleaning hole 32 is communicated to the another side of hair brush base 1 institute bristle dorsad from the bottom surface planting pore 3, it is simple to stays the water planting in pore after brushing teeth and quickly flows out from cleaning hole or volatilize.

Further as shown in Figure 1, 2, 3, the area area more than cleaning hole 32 of pore 3 is planted so that the end abutment of bristle 4 is planting pore bottom surface 31; Preferred version is: plants and keeps coaxial line between pore 3 and cleaning hole 32, plant keeping parallelism between the sidewall of pore 3 and the sidewall in cleaning hole, it is simple to being uniformly distributed in planting pore 3 of bristle 4, is also beneficial to the control to quality when bristle is implanted; Further prioritization scheme is: plants pore 3 and is provided in round (Fig. 1,2), it is simple to implant the firm of bristle 4 and bristle, and circular port also allows for reducing the left residue reduce the probability that water is retained in planting pore of brushing teeth simultaneously; Also with good grounds special requirement is set to square or other irregularly-shaped hole; The area planting pore 3 might be less that the area (not shown) in cleaning hole, it is simple to water flows out from cleaning hole or dries, and also allows for water from planting volatilization pore, but this structure is higher to the fixing requirement of bristle.

Further as shown in Figure 3,4, the pore bottom surface 31 angle 33 with cleaning hole wall is planted equal to or more than 120 ° (being at least the angle be more than or equal to 90 °); Plant both sides, pore bottom surface 31 and plant the sidewall of pore and the junction circular sliding slopes in cleaning hole, reduce the resistance that water flows out, the maximum radius of circular arc to the terminal of two place's circular arcs offsets.

Further such as Fig. 1, as described in 3, plant pore 3 is also set and plant workprint 5, plant workprint 5 for flake structure, plant workprint and extend to lower portion along planting the axial of pore 3 and plant pore bottom surface from planting the port of pore, separate being embedded in the bristle 4 planted in pore 3 planting pore bottom surface, and extrude bristle to the two sides planting workprint, it is simple to bristle fastening is planted in planting in pore, simultaneously facilitate water along planting workprint through planting pore and entering in cleaning hole, reduce and plant the residence time of water in pore.

Compared with prior art, the present invention is by arranging through planting pore and clean hole at the hair brush base of toothbrush so that the back water stayed of brushing teeth flows out along planting pore, keeps bristle root to dry, it is prevented that the generation that bristle root goes mouldy, it is ensured that the health of toothbrush; By the pore bottom surface angle with cleaning hole sidewall will be planted more than 90 °, it is simple to planting the water in pore and flow out from cleaning hole or throw away, the residue also allowing for planting in pore is thrown out of from cleaning hole, it is prevented that cleaning hole is blocked by residue; Plant workprint vertically by arranging in planting pore, it is simple to bristle is implanted plants in pore, and fixes well, be also convenient for back water from planting outflow pore simultaneously.

The embodiments of the invention that are only disclosed above, but, the present invention is not limited to this, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.

Claims

1. a toothbrush, including bristle, hair brush base and handle, hair brush base is provided with plants pore, the root of bristle is fixed on plants in pore, it is characterized in that, hair brush base is additionally provided with and plants pore and be connected and the cleaning hole of through hair brush base, cleaning hole be communicated to from the bottom surface planting pore hair brush base the another side of bristle dorsad.

2. toothbrush according to claim 1, it is characterised in that plant the area area more than cleaning hole of pore.

3. toothbrush according to claim 1, it is characterised in that plant the area area less than cleaning hole of pore.

4. the toothbrush according to Claims 2 or 3, it is characterised in that described in plant the pore bottom surface angle of hole wall with cleaning hole more than 90 °.

5. toothbrush according to claim 4, it is characterised in that described in plant the pore bottom surface angle with cleaning hole wall equal to or more than 120 °.

6. toothbrush according to claim 5, it is characterised in that described in plant both sides, pore bottom surface and the junction circular sliding slopes in the sidewall planting pore and cleaning hole, the maximum radius of circular arc to the terminal of two place's circular arcs offsets.

7. the toothbrush according to Claims 2 or 3, it is characterised in that described in plant pore is also set and plant workprint, planting workprint is flake structure, plants workprint and extends to lower portion along planting the axial of pore and plant pore bottom surface from planting the port of pore.