CN206744878U

CN206744878U - Strong dirt-removing toothbrush

Info

Publication number: CN206744878U
Application number: CN201621269305.3U
Authority: CN
Inventors: 毛小明
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-22
Filing date: 2016-11-22
Publication date: 2017-12-15
Anticipated expiration: 2026-11-22

Abstract

The utility model discloses a kind of strong dirt-removing toothbrush, including brush holder (10), brush (20), bristle (30), the bristle (30) is made up of nylon material extrusion molding, and is spaced and is fixedly installed on the brush (20)；Wherein, the bristle (30) is cusp-shaped, and the outer peripheral face of the bristle (30) is embedded with silicon-carbide particle；Or the bristle (30) is flat-head shape, the outer peripheral face and planar end surface of the bristle (30) are embedded with silicon-carbide particle respectively；Or the bristle (30) is round end shape, the outer peripheral face of the bristle (30) and nose circle face are embedded with silicon-carbide particle respectively, on the one hand, the toughness of brush filament can be kept, on the other hand, the cleaning dynamics of brush filament is enhanced, especially suitable for the cleaning to stain.

Description

Strong dirt-removing toothbrush

Technical field

It the utility model is related to a kind of strong dirt-removing toothbrush and its preparation system.

Background technology

Toothbrush is the necessary article of people's daily life.The classification of toothbrush generally includes ordinary toothbrush, Spraying tooth brush, electric tooth Brush, ultrasonic toothbrush etc., but either any toothbrush, the final key for playing cleaning action be still bristle material and Structure.According to the demand of different cleaning dynamics, bristle is divided into fur, middle hair, three kinds of bristle, excessively soft bristle can not play The effect of facing is cleaned, in order to strengthen the cleaning dynamics of bristle, if the simple diameter by increase bristle, for narrow seam The spot such as gap or more obstinate tartar, bristle slightly still can not be cleaned thoroughly very much.

In the prior art in order to improve the intensity of bristle, typically improved up from bristle material, such as Chinese utility model Patent CN1776036A discloses a kind of preparation system of stain-free toothbrush filament, and it passes through in originals such as SA, 66 salt, diacid processed Expect polymerisation after, or with engineering plastics solution formed solution brush filament raw material after, in nylon brush hair unshaped, with every 1000 grams The ratio that brush filament raw material adds 30 to 50 grams of diamond particles micro mists adds diamond particles micro mist, stirs, is passed through after wire drawing Stain-free toothbrush filament is made after cooling, high-temperature shaping.Bristle intensity is strengthened using this method, because diadust is and brush Silk raw material carries out wire drawing again after stirring, diadust will destroy the original adhesion of brush filament raw material, destroys brush filament original The toughness of material so that manufactured bristle embrittlement is easily broken off, and reduces the service life of bristle on the contrary；Also, diadust It is to be wrapped in brush filament raw material, is still finally brush filament raw material with facing friction cleaning, rather than diadust, not There is the cleaning action for really playing diadust, still can not remove the spots such as more obstinate tartar.

Utility model content

The utility model to solve the above problems, provide a kind of strong dirt-removing toothbrush and its preparation system, its by Nylon brush hair surface is embedded silicon-carbide particle, on the one hand, can keep the toughness of brush filament, on the other hand, enhance the clear of brush filament Clean dynamics, especially suitable for the cleaning to stain.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of strong dirt-removing toothbrush, including brush holder (10), brush (20), bristle (30), the bristle (30) are nylon material Material extrusion molding is made, and is spaced and is fixedly installed on the brush (20)；Wherein, the bristle (30) is tip Shape, the outer peripheral face of the bristle (30) are embedded with silicon-carbide particle；Or the bristle (30) is flat-head shape, the bristle (30) outer peripheral face and planar end surface is embedded with silicon-carbide particle respectively；Or the bristle (30) is round end shape, the bristle (30) outer peripheral face and nose circle face is embedded with silicon-carbide particle respectively.

Preferably, resilient attachment arms (11) are provided between the brush holder (10) and the brush (20).

Preferably, the outer end of the brush holder (10) and the inner are respectively equipped with anti-slip part (12).

Preferably, between a diameter of 0.15mm to 1.5mm of the bristle (30) scope.

Preferably, the size of the silicon-carbide particle is between the scope of 300 mesh to 1000 mesh.

Also, the utility model also provides a kind of preparation system of strong dirt-removing toothbrush, and it includes：

Extrusion mechanism (40), nylon brush hair (30) is made in nylon material extrusion molding by it；

Heater (50), its outer surface to the nylon brush hair (30) are heated and softened to melting critical condition；

Carborundum storage case (60), the nylon brush hair (30) after the softening pass through the carborundum equipped with silicon-carbide particle to hold Receive case (60), the silicon-carbide particle is embedded in the outer surface of the nylon brush hair (30)；

The nylon brush hair (30) for being embedded with silicon-carbide particle is fixedly installed on the brush (20) of toothbrush, realized The preparation of the strong dirt-removing toothbrush.

Preferably, between a diameter of 0.15mm to 1.5mm of the bristle (30) scope.

Preferably, the heater (50) is provided with the annular-heating circle around the nylon brush hair (30).

Preferably, the carborundum storage case (60) is provided with rotational structure or vibrational structure.

The beneficial effects of the utility model are：

(1), the utility model on nylon brush hair surface by being embedded silicon-carbide particle, on the one hand, can keep brush filament Toughness, on the other hand, the cleaning dynamics, the tar especially suitable for the dental surface to smoker etc. for enhancing brush filament are obstinate dirty The cleaning of stain；

(2), the utility model by entering again after being heated and softened to the nylon brush hair after extrusion molding to melting critical condition Row is embedded silicon-carbide particle, does not on the one hand destroy the state of bristle, silicon-carbide particle on the other hand can be made tight with nylon brush hair Close combination, intensity are more preferable；

(3), the utility model uses silicon-carbide particle, and its stable chemical performance, thermal coefficient of expansion are small, anti-wear performance is good, So that toothbrush performance is more preferable, cleaning capacity is higher.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model Improper restriction.In the accompanying drawings：

Fig. 1 is a kind of dimensional structure diagram of strong dirt-removing toothbrush of the utility model；

Fig. 2 is the mplifying structure schematic diagram at Fig. 1 A；

Fig. 3 is a kind of preparation process schematic diagram of strong dirt-removing toothbrush of the utility model；

In figure：

10- brush holders；11- resilient attachment arms；12- anti-slip parts；

20- brushes；

30- bristles；31- silicon-carbide particles；

40- extrusion mechanisms；50- heaters；60- carborundum storage cases.

Embodiment

In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It is it should be appreciated that described herein specific real Example is applied only to explain the utility model, is not used to limit the utility model.

As depicted in figs. 1 and 2, a kind of strong dirt-removing toothbrush of the present utility model, including brush holder 10, brush 20, bristle 30, The bristle 30 is made up of nylon material extrusion molding, and is spaced and is fixedly installed on the brush 20；Wherein, it is described Bristle 30 is cusp-shaped, and the outer peripheral face of the bristle 30 is embedded with silicon-carbide particle；Or the bristle 30 is flat-head shape, institute The outer peripheral face and planar end surface for stating bristle 30 are embedded with silicon-carbide particle respectively；Or the bristle 30 is round end shape, the bristle 30 outer peripheral face and nose circle face are embedded with silicon-carbide particle respectively.

In the present embodiment, resilient attachment arms 11 are provided between the brush holder 10 and the brush 20, so that brush The silicon-carbide particle on hair surface will not contact firmly with facing or gum, can either ensure cleaning dynamics, and can is enough avoided to facing Cause to wear and gum is caused to damage.Also, the outer end and the inner of the brush holder 10 are respectively equipped with anti-slip part 12 so that use Family uses more convenient.

Wherein, between a diameter of 0.15mm to 1.5mm of the bristle 30 scope, preferably 1.2mm, bristle it is too thick or Too thin that considerable influence can be all produced to toothbrushing effect, bristle carefully, is embedded the silicon-carbide particle 31 in the outer surface of bristle 30 very much Fully it can not be contacted and rubbed with facing, and bristle is easily deformed；Bristle slightly, is embedded outside bristle 30 very much The hardness of the silicon-carbide particle 31 on surface is higher, easily facing is caused to wear and gum is caused to damage, influence using effect； Therefore, suitable diameter has very important effect to the cleaning effect of silicon-carbide particle.Also, the carborundum For the size of grain between the scope of 300 mesh to 1000 mesh, cleaning effect is more preferable, generally, for the less bristle of diameter, Thinner silicon-carbide particle is then matched, for the bristle being relatively large in diameter, then matches thicker silicon-carbide particle.

As shown in figure 3, the utility model also provides a kind of preparation system of strong dirt-removing toothbrush, it includes：

Extrusion mechanism 40, nylon brush hair 30 is made in nylon material extrusion molding by it；

Heater 50, its outer surface to the nylon brush hair 30 are heated and softened to melting critical condition；

Carborundum storage case 60, the nylon brush hair 30 after the softening pass through the carborundum storage case equipped with silicon-carbide particle 60, the silicon-carbide particle is embedded in the outer surface of the nylon brush hair 30；

The nylon brush hair 30 for being embedded with silicon-carbide particle is fixedly installed on the brush 20 of toothbrush, realized described strong The preparation of power decontamination toothbrush.

In the present embodiment, between a diameter of 0.15mm to 1.5mm of the bristle 30 scope, the silicon-carbide particle Size is between the scope of 300 mesh to 1000 mesh.

Wherein, the heater 50 is arranged on the both sides of the nylon brush hair 30 after extrusion molding, or preferred mode is Annular-heating circle is set in the border of the nylon brush hair 30 so that heating is evenly.Distance is heated according to the nylon brush hair Softening time needed for 30 is configured so that the nylon brush hair 30 enters when the carborundum storage case 60 just In melting critical condition.Rotational structure or vibrational structure can be set in the carborundum storage case 60 so that silicon-carbide particle 31 are more closely embedded to nylon brush hair 30.

It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to. For embodiment of the method, because it is substantially similar to constructive embodiment, so description is fairly simple, related part referring to The part explanation of constructive embodiment.

Preferred embodiment of the present utility model has shown and described in described above, as previously described, it should be understood that this practicality is new Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various other groups Conjunction, modification and environment, and above-mentioned teaching or the technology of association area can be passed through in utility model contemplated scope described herein Or knowledge is modified.And the change and change that those skilled in the art are carried out do not depart from spirit and scope of the present utility model, then All should be in the protection domain of the appended claims for the utility model.

Claims

1. a kind of strong dirt-removing toothbrush, including brush holder (10), brush (20), bristle (30), it is characterised in that the bristle (30) It is made up of nylon material extrusion molding, and is spaced and is fixedly installed on the brush (20)；Wherein, the bristle (30) For cusp-shaped, the outer peripheral face of the bristle (30) is embedded with silicon-carbide particle；It is described or the bristle (30) is flat-head shape The outer peripheral face and planar end surface of bristle (30) are embedded with silicon-carbide particle respectively；Or the bristle (30) is round end shape, the brush The outer peripheral face of hair (30) and nose circle face are embedded with silicon-carbide particle respectively.

A kind of 2. strong dirt-removing toothbrush according to claim 1, it is characterised in that：The brush holder (10) and the brush (20) resilient attachment arms (11) are provided between.

A kind of 3. strong dirt-removing toothbrush according to claim 1, it is characterised in that：The outer end and the inner of the brush holder (10) It is respectively equipped with anti-slip part (12).

A kind of 4. strong dirt-removing toothbrush according to claim 1 or 2 or 3, it is characterised in that：The diameter of the bristle (30) Between scope for 0.15mm to 1.5mm.

A kind of 5. strong dirt-removing toothbrush according to claim 1 or 2 or 3, it is characterised in that：The silicon-carbide particle it is big It is small be 300 mesh to 1000 mesh scope between.