CN205513136U

CN205513136U - Toothbrush

Info

Publication number: CN205513136U
Application number: CN201620262620.7U
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: 2016-08-31
Anticipated expiration: 2026-03-25
Also published as: FR3049177A3; FR3049177B3

Abstract

The utility model discloses a toothbrush, including brush hair, bristle support and handle, bristle support is equipped with and plants the pore, and the brush hair is set and is fixed in planting the pore, and bristle support still is equipped with and plants the pore and be connected and link up bristle support's cleaning hole, and the cleaning hole communicates the another side of brush hair dorsad to bristle support from the bottom surface of planting the pore, planting still to set in the pore and planting the workprint, it is flake structure to plant the workprint, plant the workprint along the axial setting of planting the pore in planting the pore, through the bristle support at toothbrush set up link up plant pore and cleaning hole for the incomplete water that leaves of brushing teeth flows along planting the pore, keeps the root of the bristle dry, prevents the emergence that the root of the bristle mildenes and rot, ensures toothbrush's health, contained angle through planting pore bottom surface and cleaning hole lateral wall is greater than 90, and the water of being convenient for flows out or throws away from the cleaning hole, and the residual of also being convenient for plant in the pore is thrown away from the cleaning hole, prevents that the cleaning hole from being stopped up by the residual, plant the workprint through setting up in planting the pore, in the brush hair of being convenient for was planted the pore by the implantation, the incomplete water of still being convenient for flowed out from plant the pore.

Description

A kind of toothbrush

Technical field

This utility model 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, brush The root of hair is set to be fixed on and is planted in pore, and planting pore is the counterbore towards bristle.

The shortcoming of existing toothbrush is: when brushing teeth, the tooth stain under brush, tooth dirt, toothpaste part remain in The root of bristle and plant in pore, is counterbore owing to planting pore, and the water of residual of brushing teeth is in planting pore Cannot discharge so that the tooth stain of residual, tooth dirt, toothpaste are mouldy through moisture at the root of bristle, Affect health when toothbrush uses.

Utility model content

This utility model is to overcome defect in above-mentioned prior art, by the hair brush base at toothbrush Arrange and plant pore and be connected and the cleaning hole of through hair brush base, it is simple to the cleaning of bristle root and doing Dry, it is ensured that the health of toothbrush.

For achieving the above object, this utility model provides a kind of toothbrush, including bristle, hair brush base and Handle, hair brush base is provided with plants pore, and the root of bristle is fixed on plants in pore, wherein, hair brush base Being additionally provided with and plant pore and be connected and the cleaning hole of through hair brush base, cleaning hole is from the bottom surface planting pore Be communicated to hair brush base the another side of bristle dorsad, it is simple to stay the water planting in pore after brushing teeth quick Flow out from cleaning hole or volatilize so that the root of bristle keeps being dried under non-working condition, anti- Only bristle root produces and goes mouldy, and keeps the health of toothbrush；Preferably: plant between pore and cleaning hole Keep coaxial line, plant keeping parallelism between the sidewall of pore and the sidewall in cleaning hole, it is simple to bristle It is uniformly distributed in planting pore, the control to quality when the most beneficially bristle is implanted.

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

It is further arranged to: plant the area area less than cleaning hole of pore, it is simple to water is from cleaning hole Middle outflow or drying, also allow for water from planting volatilization pore.

Further preferably: plant bottom pore with the angle of the hole wall in cleaning hole more than or equal to 90 °, Avoid planting being connected bottom pore and between the hole wall in cleaning hole and acute angle occurs, in order to reduce water and residual Thing sticks to plant the probability in pore and cleaning hole.

Further preferably: plant pore bottom surface with the angle cleaning hole wall equal to or more than 120 °, The water being easy to plant in pore flows out from cleaning hole or throws away, the residue also allowing for planting in pore from Cleaning is thrown out of in hole, prevents cleaning hole and is blocked by residue.

Further preferably: plant both sides, pore bottom surface and the sidewall planting pore and the junction in cleaning hole Circular sliding slopes, the maximum radius of circular arc is at two, the terminal of circular arc offsets.

It is further arranged to: planting also to set in pore and plant workprint, planting workprint is flake structure, plants hair Sheet edge is planted the axial of pore and is extended to plant pore bottom surface with lower portion from the port planting pore, will set Bristle in planting pore is separated planting pore bottom surface, and extrudes bristle to the two sides planting workprint, It is easy to bristle fastening and plants in planting pore, simultaneously facilitate water and enter clear along planting workprint through planting pore In clean hole, reduce and plant the residence time of water in pore.

Compared with prior art, this utility model through plants hair by arranging at the hair brush base of toothbrush Hole and cleaning hole so that the back water stayed of brushing teeth flows out along planting pore, keep bristle root to be dried, Prevent the generation that bristle root goes mouldy, it is ensured that the health of toothbrush；By pore bottom surface and cleaning will be planted The angle of hole sidewall is more than or equal to 90 °, it is simple to plants the water in pore and flows out from cleaning hole or get rid of Going out, the residue also allowing for planting in pore is thrown out of from cleaning hole, prevents from cleaning hole by residue Blocking；Workprint is planted vertically, it is simple to bristle is implanted plants in pore by arranging in planting pore, And fix well, it is 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 this utility model；

Fig. 2 is structural representation two (the regarding of hair brush base bristle dorsad of a kind of toothbrush of this utility model Angle)；

Fig. 3 is the structural representation three (side view) of a kind of toothbrush of this utility model；

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, 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 the accompanying drawings, a detailed description of the invention of the present utility model is described in detail, It is to be understood that protection domain of the present utility model is not limited by detailed description of the invention.

This utility model one toothbrush 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, and 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, cleans hole 32 be communicated to from the bottom surface planting pore 3 hair brush base 1 the another side of bristle dorsad, it is simple to after brushing teeth Stay the water planting in pore quickly flow out from cleaning hole or volatilize.

The most as shown in Figure 1, 2, 3, plant the area area more than cleaning hole 32 of pore 3, The end abutment making bristle 4 is planting pore bottom surface 31；Preferred version is: plant pore 3 and cleaning Keep coaxial line between hole 32, plant keeping parallelism between the sidewall of pore 3 and the sidewall in cleaning hole, It is easy to the control to quality when being uniformly distributed in planting pore 3 of bristle 4, the most beneficially bristle are implanted System；Further prioritization scheme is: plants pore 3 and is provided in round (Fig. 1,2), it is simple to implants Bristle 4 and bristle firm, circular port also allows for reducing the left residue dropping of brushing teeth simultaneously The probability that low water is retained in planting pore；The most with good grounds special requirement is set to square or other is different Shape hole；The area planting pore 3 might be less that the area (not shown) in cleaning hole, it is simple to water Flow out or dries from cleaning hole, also allow for water from planting volatilization pore, but this structure is to bristle Fixing requirement is higher.

The most as shown in Figure 3,4, plant the angle 33 of pore bottom surface 31 and cleaning hole wall equal to or More than 120 ° (at least angles more than or equal to 90 °)；Plant both sides, pore bottom surface 31 and plant pore Sidewall and the junction circular sliding slopes in cleaning hole, reduce the resistance that water flows out, maximum half of circular arc Footpath is at two, the terminal of circular arc offsets.

Further such as Fig. 1, as described in 3, plant pore 3 is also set and plant workprint 5, plant workprint 5 for thin Chip architecture, plants workprint and extends to plant hair with lower portion from the port planting pore along planting the axial of pore 3 Bottom surface, hole, separates being embedded in the bristle 4 planted in pore 3 planting pore bottom surface, and to planting The two sides extruding bristle of workprint, it is simple to bristle fastening is planted in planting pore, simultaneously facilitates water along planting hair Sheet enters in cleaning hole through planting pore, reduces and plants the residence time of water in pore.

Compared with prior art, this utility model through plants hair by arranging at the hair brush base of toothbrush Hole and cleaning hole so that the back water stayed of brushing teeth flows out along planting pore, keep bristle root to be dried, Prevent the generation that bristle root goes mouldy, it is ensured that the health of toothbrush；By pore bottom surface and cleaning will be planted The angle of hole sidewall is more than 90 °, it is simple to plants the water in pore and flows out from cleaning hole or throw away, also The residue being easy to plant in pore is thrown out of from cleaning hole, prevents cleaning hole and is blocked by residue； Workprint is planted vertically, it is simple to bristle is implanted plants in pore by arranging in planting pore, and very well Fix, be also convenient for simultaneously back water from plant pore flow out.

Only embodiment of the present utility model disclosed above, but, this utility model not limits to In this, the changes that any person skilled in the art can think of all should fall into protection of the present utility model Scope.

Claims

1. a toothbrush, including bristle, hair brush base and handle, hair brush base is provided with plants pore, bristle Root be fixed on and plant in pore, it is characterised in that hair brush base is additionally provided with and plants pore and be connected also The cleaning hole of through hair brush base, cleaning hole is communicated to hair brush base institute bristle dorsad from the bottom surface planting pore Another side.

Toothbrush the most according to claim 1, it is characterised in that plant the area of pore more than clear The area in clean hole.

Toothbrush the most according to claim 1, it is characterised in that plant the area of pore less than clear The area in clean hole.

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

Toothbrush the most according to claim 4, it is characterised in that described in plant pore bottom surface with clear The angle of clean hole wall equals to or more than 120 °.

Toothbrush the most according to claim 5, it is characterised in that described in plant both sides, pore bottom surface With plant pore sidewall and cleaning hole junction circular sliding slopes, at the maximum radius of circular arc to two circle Till the terminal of arc offsets.

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