CN111955899A - Bamboo fiber toothbrush and manufacturing method thereof - Google Patents
Bamboo fiber toothbrush and manufacturing method thereof Download PDFInfo
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- CN111955899A CN111955899A CN202010684923.9A CN202010684923A CN111955899A CN 111955899 A CN111955899 A CN 111955899A CN 202010684923 A CN202010684923 A CN 202010684923A CN 111955899 A CN111955899 A CN 111955899A
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
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Abstract
The invention relates to a bamboo fiber toothbrush, which comprises a brush handle and a brush head screwed on the brush handle, wherein the brush handle comprises a brush handle main body, the top and the bottom of the brush handle main body are both fixedly provided with an antibacterial layer a, the top and the bottom of the antibacterial layer a are respectively fixedly provided with a bamboo sleeve layer a, a waterproof layer a is sleeved outside the bamboo sleeve layer a, the end part of the brush handle main body is fixedly provided with a screw post, the brush head comprises a connecting rod main body screwed on the screw post, the top and the bottom of the connecting rod main body are both fixedly provided with an antibacterial layer b, the top and the bottom of the antibacterial layer are both provided with a bamboo sleeve layer b, a waterproof layer b is sleeved outside the bamboo sleeve layer b, the end part of the waterproof layer is fixedly connected with a seat body with a plurality of bamboo fiber bundles; the brush handle of the invention consists of a brush handle main body, an antibacterial layer a, a bamboo sleeve layer a and a waterproof layer a, so that the waterproof and antibacterial effects can be achieved.
Description
Technical Field
The invention relates to the technical field of toothbrushes, in particular to a bamboo fiber toothbrush and a manufacturing method thereof.
Background
With the popularization of hygiene and the improvement of living standard, the demand of toothbrushes is increasing; and due to the improvement of living standard, the travel business trip activities are more and more, most hotels in China provide simple plastic toothbrushes which are thrown away after being used for two times, the waste toothbrushes are not easy to rot, so that the great energy consumption and the environmental damage are brought to landfill and transportation, and the pursuit of searching environment-friendly toothbrushes is always pursued by people for sleepiness. Therefore, a bamboo fiber toothbrush and a manufacturing method thereof are provided.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a bamboo fiber toothbrush and a manufacturing method thereof.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a bamboo fibre toothbrush, includes brush holder and the first brush of spiro union on the brush holder, the brush holder includes the brush holder main part, the top and the bottom of brush holder main part are all fixed and are equipped with fungi-proofing layer an, fungi-proofing layer an's top and the fixed bamboo jacket layer an that is equipped with in bottom, the outside cover on bamboo jacket layer a is equipped with waterproof layer a, the end fixing of brush holder main part is equipped with the spiro union post, the brush head includes the connecting rod main part of spiro union on the spiro union post, the top and the bottom of connecting rod main part are all fixed and are equipped with fungi-proofing layer b, fungi-proofing layer's top and bottom all are equipped with bamboo jacket layer b, bamboo jacket layer b's outside cover is equipped with waterproof layer b, the tip fixedly connected with of waterproof layer takes the pedestal of a plurality of bamboo fibre bundles, and.
Furthermore, the brush handle main body and the connecting rod main body are both formed by injection molding of thermoplastic plastic mixture, and the thermoplastic plastic mixture comprises 40-50 parts of polypropylene, 2-3 parts of sodium fluoride and 1-1.5 parts of metal soap.
Further, the antibacterial layer a and the antibacterial layer b respectively comprise 20-25 parts of rubber particles, 0.8-1 part of silver ions, 0.2-0.5 part of nano zinc oxide, 1-2 parts of sodium stearate and 2-4 parts of carbon black.
Further, the waterproof layer a and the waterproof layer b are both waterproof PU films.
The invention also provides a preparation method of the bamboo fiber toothbrush, which comprises the following steps:
1) adding polypropylene, sodium fluoride and metal soap into an injection molding machine according to the formula, melting and stirring uniformly, and then extruding and molding to obtain a brush handle main body and a connecting rod main body;
2) according to the formula, rubber particles, silver ions, nano zinc oxide, sodium stearate and carbon black are melted, uniformly stirred and cast to form an antibacterial layer a and an antibacterial layer b;
3) fixedly mounting the bolt connection column at the end part of the brush handle main body, wherein the end part of the connecting rod main body is provided with a bolt connection hole matched with the bolt connection column;
4) respectively hot-pressing the antibacterial layer a and the antibacterial layer b on the top and the bottom of the brush handle main body and the connecting rod main body through a hot press;
5) hot-pressing bamboo chips on the surface of the antibacterial layer a to obtain a bamboo jacket layer a, heating and bending the bamboo chips, and then hot-pressing the bamboo chips on the surface of the antibacterial layer b to obtain a bamboo jacket layer b;
6) wrapping the outer surfaces of the bamboo sleeve layer a and the bamboo sleeve layer b with a waterproof PU film;
7) and fixedly mounting the base body at the end part of the connecting rod main body, implanting the bamboo fiber bundles into the base body through a hair implanting machine, and trimming the surfaces of the bamboo fiber bundles to be in a staggered state to obtain the bamboo fiber toothbrush.
Further, the melting temperature in the step 1) is 280-.
Further, the melting temperature in the step 2) is 365-.
The brush handle of the invention consists of a brush handle main body, an antibacterial layer a, a bamboo sleeve layer a and a waterproof layer a, so that the waterproof and antibacterial effects can be achieved, the brush head is in threaded connection with the brush handle, the brush handle can be replaced to achieve the effect of recycling the brush handle, the purpose of environmental protection is achieved, the tops of bamboo fiber bundles are uneven, the bamboo fiber bundles can be ensured to be always in contact with teeth during tooth brushing, and the tooth brushing effect is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the structure of the handle of the present invention;
figure 3 is an exploded view of the brush head construction of the present invention.
The reference numbers in the figures illustrate: 1-waterproof layer a, 2-waterproof layer b, 3-bamboo fiber bundle, 4-base, 5-bamboo jacket layer a, 6-antibacterial layer a, 7-brush handle body, 8-screw connection column, 9-antibacterial layer b, 10-connecting rod body, 11-bamboo jacket layer b and 12-screw connection hole.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
As shown in fig. 1 to 3, this embodiment provides a bamboo fiber toothbrush, including brush holder and the first brush of spiro union on the brush holder, the brush holder includes the brush holder main part, the top and the bottom of brush holder main part are all fixed and are equipped with fungi-proofing layer an, fungi-proofing layer an's top and bottom are fixed and are equipped with bamboo jacket layer a, bamboo jacket layer a's outside cover is equipped with waterproof layer a, the end fixing of brush holder main part is equipped with the spiro union post, the brush head includes the connecting rod main part of spiro union on the spiro union post, the top and the bottom of connecting rod main part are all fixed and are equipped with fungi-proofing layer b, fungi-proofing layer's top and bottom all are equipped with bamboo jacket layer b, bamboo jacket layer b's outside cover is equipped with waterproof layer b, the end fixedly connected with of waterproof layer takes the pedestal of a plurality of bamboo fiber bundles, and is a.
The brush holder comprises brush holder main part, fungi-proofing layer an, bamboo sheath layer a and waterproof layer a, both can reach waterproof fungi-proofing effect, because brush head and brush holder spiro union, can reach brush holder reuse's effect through changing the brush head to reach the purpose of environmental protection, the top of bamboo fiber bundle is uneven, can guarantee that bamboo fiber bundle can contact with the tooth all the time when brushing teeth, and brushing teeth is effectual.
Preferably, the brush handle body and the connecting rod body are both formed by injection molding of thermoplastic plastic mixture, and the thermoplastic plastic mixture comprises 40 parts of polypropylene, 2 parts of sodium fluoride and 1 part of metal soap.
The thermoplastic plastic consists of polypropylene, sodium fluoride and metal soap and has the effects of mould prevention and heat resistance.
Preferably, the antibacterial layer a and the antibacterial layer b respectively comprise 20 parts of rubber particles, 0.8 part of silver ions, 0.2 part of nano zinc oxide, 1 part of sodium stearate and 2 parts of carbon black.
The antibacterial layer a and the antibacterial layer b are mainly made of rubber particles, the comfort degree of the handle can be adjusted, and the silver ions, the nano zinc oxide, the sodium stearate and the carbon black are mixed with the rubber particles, so that the antibacterial and mildewproof effects are achieved.
Preferably, the waterproof layer a and the waterproof layer b are both waterproof PU films.
The invention also provides a preparation method of the bamboo fiber toothbrush, which comprises the following steps:
1) adding polypropylene, sodium fluoride and metal soap into an injection molding machine according to the formula, melting and stirring uniformly, and then extruding and molding to obtain a brush handle main body and a connecting rod main body;
2) according to the formula, rubber particles, silver ions, nano zinc oxide, sodium stearate and carbon black are melted, uniformly stirred and cast to form an antibacterial layer a and an antibacterial layer b;
3) fixedly mounting the bolt connection column at the end part of the brush handle main body, wherein the end part of the connecting rod main body is provided with a bolt connection hole matched with the bolt connection column;
4) respectively hot-pressing the antibacterial layer a and the antibacterial layer b on the top and the bottom of the brush handle main body and the connecting rod main body through a hot press;
5) hot-pressing bamboo chips on the surface of the antibacterial layer a to obtain a bamboo jacket layer a, heating and bending the bamboo chips, and then hot-pressing the bamboo chips on the surface of the antibacterial layer b to obtain a bamboo jacket layer b; the bamboo sleeve layer a and the bamboo sleeve layer b are arranged, so that the elasticity of the brush handle can be enhanced, and the bamboo chips are positioned on the surfaces of the antibacterial layer a and the antibacterial layer b, so that the purpose of environmental protection is achieved.
6) Wrapping the outer surfaces of the bamboo sleeve layer a and the bamboo sleeve layer b with a waterproof PU film;
7) and fixedly mounting the base body at the end part of the connecting rod main body, implanting the bamboo fiber bundles into the base body through a hair implanting machine, and trimming the surfaces of the bamboo fiber bundles to be in a staggered state to obtain the bamboo fiber toothbrush.
Preferably, the melting temperature in the step 1) is 280 ℃, and the rotation speed of stirring is 1700 r/min.
Preferably, the melting temperature in the step 2) is 365 ℃, and the rotation speed of stirring is 1200 r/min.
Example 2
This embodiment provides a bamboo fibre toothbrush, including brush holder and spiro union brush head on the brush holder, the brush holder includes the brush holder main part, the top and the bottom of brush holder main part are all fixed and are equipped with fungi-proofing layer an, fungi-proofing layer an's top and the fixed bamboo jacket layer a that is equipped with in bottom, the outside cover on bamboo jacket layer a is equipped with waterproof layer an, the end fixing of brush holder main part is equipped with the spiro union post, the brush head includes the connecting rod main part of spiro union on the spiro union post, the top and the bottom of connecting rod main part are all fixed and are equipped with fungi-proofing layer b, fungi-proofing layer's top and bottom all are equipped with bamboo jacket layer b, bamboo jacket layer b's outside cover is equipped with waterproof layer b, the pedestal of a plurality of bamboo fibre bundles of end fixedly connected with area of waterproof layer, it is a plurality of the.
The brush holder comprises brush holder main part, fungi-proofing layer an, bamboo sheath layer a and waterproof layer a, both can reach waterproof fungi-proofing effect, because brush head and brush holder spiro union, can reach brush holder reuse's effect through changing the brush head to reach the purpose of environmental protection, the top of bamboo fiber bundle is uneven, can guarantee that bamboo fiber bundle can contact with the tooth all the time when brushing teeth, and brushing teeth is effectual.
Preferably, the brush handle body and the connecting rod body are both formed by injection molding of thermoplastic plastic mixture, and the thermoplastic plastic mixture comprises 50 parts of polypropylene, 3 parts of sodium fluoride and 1.5 parts of metal soap.
The thermoplastic plastic consists of polypropylene, sodium fluoride and metal soap and has the effects of mould prevention and heat resistance.
Preferably, the antibacterial layer a and the antibacterial layer b respectively comprise 25 parts of rubber particles, 1 part of silver ions, 0.5 part of nano zinc oxide, 2 parts of sodium stearate and 4 parts of carbon black.
The antibacterial layer a and the antibacterial layer b are mainly made of rubber particles, the comfort degree of the handle can be adjusted, and the silver ions, the nano zinc oxide, the sodium stearate and the carbon black are mixed with the rubber particles, so that the antibacterial and mildewproof effects are achieved.
Preferably, the waterproof layer a and the waterproof layer b are both waterproof PU films.
The invention also provides a preparation method of the bamboo fiber toothbrush, which comprises the following steps:
1) adding polypropylene, sodium fluoride and metal soap into an injection molding machine according to the formula, melting and stirring uniformly, and then extruding and molding to obtain a brush handle main body and a connecting rod main body;
2) according to the formula, rubber particles, silver ions, nano zinc oxide, sodium stearate and carbon black are melted, uniformly stirred and cast to form an antibacterial layer a and an antibacterial layer b;
3) fixedly mounting the bolt connection column at the end part of the brush handle main body, wherein the end part of the connecting rod main body is provided with a bolt connection hole matched with the bolt connection column;
4) respectively hot-pressing the antibacterial layer a and the antibacterial layer b on the top and the bottom of the brush handle main body and the connecting rod main body through a hot press;
5) hot-pressing bamboo chips on the surface of the antibacterial layer a to obtain a bamboo jacket layer a, heating and bending the bamboo chips, and then hot-pressing the bamboo chips on the surface of the antibacterial layer b to obtain a bamboo jacket layer b; the bamboo sleeve layer a and the bamboo sleeve layer b are arranged, so that the elasticity of the brush handle can be enhanced, and the bamboo chips are positioned on the surfaces of the antibacterial layer a and the antibacterial layer b, so that the purpose of environmental protection is achieved.
6) Wrapping the outer surfaces of the bamboo sleeve layer a and the bamboo sleeve layer b with a waterproof PU film;
7) and fixedly mounting the base body at the end part of the connecting rod main body, implanting the bamboo fiber bundles into the base body through a hair implanting machine, and trimming the surfaces of the bamboo fiber bundles to be in a staggered state to obtain the bamboo fiber toothbrush.
Preferably, the melting temperature in the step 1) is 295 ℃, and the stirring speed is 2000 r/min.
Preferably, the melting temperature in the step 2) is 380 ℃, and the rotation speed of stirring is 1500 r/min.
Example 3
This embodiment provides a bamboo fibre toothbrush, including brush holder and spiro union brush head on the brush holder, the brush holder includes the brush holder main part, the top and the bottom of brush holder main part are all fixed and are equipped with fungi-proofing layer an, fungi-proofing layer an's top and the fixed bamboo jacket layer a that is equipped with in bottom, the outside cover on bamboo jacket layer a is equipped with waterproof layer an, the end fixing of brush holder main part is equipped with the spiro union post, the brush head includes the connecting rod main part of spiro union on the spiro union post, the top and the bottom of connecting rod main part are all fixed and are equipped with fungi-proofing layer b, fungi-proofing layer's top and bottom all are equipped with bamboo jacket layer b, bamboo jacket layer b's outside cover is equipped with waterproof layer b, the pedestal of a plurality of bamboo fibre bundles of end fixedly connected with area of waterproof layer, it is a plurality of the.
The brush holder comprises brush holder main part, fungi-proofing layer an, bamboo sheath layer a and waterproof layer a, both can reach waterproof fungi-proofing effect, because brush head and brush holder spiro union, can reach brush holder reuse's effect through changing the brush head to reach the purpose of environmental protection, the top of bamboo fiber bundle is uneven, can guarantee that bamboo fiber bundle can contact with the tooth all the time when brushing teeth, and brushing teeth is effectual.
Preferably, the brush handle body and the connecting rod body are both formed by injection molding of thermoplastic plastic mixture, and the thermoplastic plastic mixture comprises 48 parts of polypropylene, 2.8 parts of sodium fluoride and 1.1 parts of metal soap.
The thermoplastic plastic consists of polypropylene, sodium fluoride and metal soap and has the effects of mould prevention and heat resistance.
Preferably, the antibacterial layer a and the antibacterial layer b respectively comprise 22 parts of rubber particles, 0.88 part of silver ions, 0.4 part of nano zinc oxide, 1.38 parts of sodium stearate and 2.9 parts of carbon black.
The antibacterial layer a and the antibacterial layer b are mainly made of rubber particles, the comfort degree of the handle can be adjusted, and the silver ions, the nano zinc oxide, the sodium stearate and the carbon black are mixed with the rubber particles, so that the antibacterial and mildewproof effects are achieved.
Preferably, the waterproof layer a and the waterproof layer b are both waterproof PU films.
The invention also provides a preparation method of the bamboo fiber toothbrush, which comprises the following steps:
1) adding polypropylene, sodium fluoride and metal soap into an injection molding machine according to the formula, melting and stirring uniformly, and then extruding and molding to obtain a brush handle main body and a connecting rod main body;
2) according to the formula, rubber particles, silver ions, nano zinc oxide, sodium stearate and carbon black are melted, uniformly stirred and cast to form an antibacterial layer a and an antibacterial layer b;
3) fixedly mounting the bolt connection column at the end part of the brush handle main body, wherein the end part of the connecting rod main body is provided with a bolt connection hole matched with the bolt connection column;
4) respectively hot-pressing the antibacterial layer a and the antibacterial layer b on the top and the bottom of the brush handle main body and the connecting rod main body through a hot press;
5) hot-pressing bamboo chips on the surface of the antibacterial layer a to obtain a bamboo jacket layer a, heating and bending the bamboo chips, and then hot-pressing the bamboo chips on the surface of the antibacterial layer b to obtain a bamboo jacket layer b; the bamboo sleeve layer a and the bamboo sleeve layer b are arranged, so that the elasticity of the brush handle can be enhanced, and the bamboo chips are positioned on the surfaces of the antibacterial layer a and the antibacterial layer b, so that the purpose of environmental protection is achieved.
6) Wrapping the outer surfaces of the bamboo sleeve layer a and the bamboo sleeve layer b with a waterproof PU film;
7) and fixedly mounting the base body at the end part of the connecting rod main body, implanting the bamboo fiber bundles into the base body through a hair implanting machine, and trimming the surfaces of the bamboo fiber bundles to be in a staggered state to obtain the bamboo fiber toothbrush.
Preferably, the melting temperature in the step 1) is 292 ℃, and the rotation speed of stirring is 1980 r/min.
Preferably, the melting temperature in the step 2) is 372 ℃, and the stirring speed is 1453 r/min.
The toothbrushes produced in the three examples are tested in an antibacterial test, specifically, three samples, which are respectively designated as a1, a2, A3, B1, B2, B3, C1, C2 and C3, produced in the three examples are taken at random, and a common toothbrush D sold in the market is taken as a comparison, and is placed in the same environment for 10 days, and the colony number on the surface of the toothbrush is detected, so as to obtain the following data:
from the above data, the antibacterial ability of the toothbrush of the present invention is significantly higher than that of the common toothbrush on the market, and the antibacterial ability of the toothbrush prepared in example 3 is the highest.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a bamboo fibre toothbrush, includes brush holder and the brush head of spiro union on the brush holder, its characterized in that: the brush holder includes the brush holder main part, the top and the bottom of brush holder main part are all fixed and are equipped with fungi-proofing layer an, fungi-proofing layer an's top and the fixed bamboo jacket layer an that is equipped with in bottom, the outside cover of bamboo jacket layer an is equipped with waterproof layer an, the end fixing of brush holder main part is equipped with the spiro union post, the brush head includes the connecting rod main part of spiro union on the spiro union post, the top and the bottom of connecting rod main part are all fixed and are equipped with fungi-proofing layer b, fungi-proofing layer's top and bottom all are equipped with bamboo jacket layer b, the outside cover of bamboo jacket layer b is equipped with waterproof layer b, the tip fixedly connected with of waterproof layer takes the pedestal of a plurality of bamboo fiber bundles, and is a plurality of the top of bamboo fiber.
2. The bamboo fiber toothbrush as claimed in claim 1, wherein: the toothbrush handle main body and the connecting rod main body are both formed by injection molding of thermoplastic plastic mixture, and the thermoplastic plastic mixture comprises 40-50 parts of polypropylene, 2-3 parts of sodium fluoride and 1-1.5 parts of metal soap.
3. The bamboo fiber toothbrush as claimed in claim 1, wherein: the antibacterial layer a and the antibacterial layer b respectively comprise 20-25 parts of rubber particles, 0.8-1 part of silver ions, 0.2-0.5 part of nano zinc oxide, 1-2 parts of sodium stearate and 2-4 parts of carbon black.
4. The bamboo fiber toothbrush as claimed in claim 1, wherein: and the waterproof layer a and the waterproof layer b are both waterproof PU films.
5. The method for preparing a bamboo fiber toothbrush according to any of claims 1 to 4, characterized by comprising the steps of:
1) adding polypropylene, sodium fluoride and metal soap into an injection molding machine according to the formula, melting and stirring uniformly, and then extruding and molding to obtain a brush handle main body and a connecting rod main body;
2) according to the formula, rubber particles, silver ions, nano zinc oxide, sodium stearate and carbon black are melted, uniformly stirred and cast to form an antibacterial layer a and an antibacterial layer b;
3) fixedly mounting the bolt connection column at the end part of the brush handle main body, wherein the end part of the connecting rod main body is provided with a bolt connection hole matched with the bolt connection column;
4) respectively hot-pressing the antibacterial layer a and the antibacterial layer b on the top and the bottom of the brush handle main body and the connecting rod main body through a hot press;
5) hot-pressing bamboo chips on the surface of the antibacterial layer a to obtain a bamboo jacket layer a, heating and bending the bamboo chips, and then hot-pressing the bamboo chips on the surface of the antibacterial layer b to obtain a bamboo jacket layer b;
6) wrapping the outer surfaces of the bamboo sleeve layer a and the bamboo sleeve layer b with a waterproof PU film;
7) and fixedly mounting the base body at the end part of the connecting rod main body, implanting the bamboo fiber bundles into the base body through a hair implanting machine, and trimming the surfaces of the bamboo fiber bundles to be in a staggered state to obtain the bamboo fiber toothbrush.
6. The preparation method of the bamboo fiber toothbrush as claimed in claim 5, wherein: the melting temperature in the step 1) is 280-295 ℃, and the stirring rotating speed is 1700-2000 r/min.
7. The preparation method of the bamboo fiber toothbrush as claimed in claim 5, wherein: the melting temperature in the step 2) is 365-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010684923.9A CN111955899A (en) | 2020-07-16 | 2020-07-16 | Bamboo fiber toothbrush and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010684923.9A CN111955899A (en) | 2020-07-16 | 2020-07-16 | Bamboo fiber toothbrush and manufacturing method thereof |
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| CN111955899A true CN111955899A (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010684923.9A Pending CN111955899A (en) | 2020-07-16 | 2020-07-16 | Bamboo fiber toothbrush and manufacturing method thereof |
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| CN2489641Y (en) * | 2001-06-11 | 2002-05-08 | 陈罘杲 | Bacteriostat health-care toothbrush with um particle structure |
| CN202959287U (en) * | 2012-11-21 | 2013-06-05 | 舒美兴业股份有限公司 | Antibacterial and mould-proof toothbrush |
| CN203194914U (en) * | 2013-01-29 | 2013-09-18 | 陈登来 | Brush structure |
| CN204526309U (en) * | 2015-01-22 | 2015-08-05 | 钱瑾 | A kind of wooden multi-layered board |
| TWM528651U (en) * | 2016-04-20 | 2016-09-21 | Yan-Chu Hong | Bamboo toothbrush |
| CN205923357U (en) * | 2016-07-21 | 2017-02-08 | 黄山学院 | But toothbrush of splendid attire toothpaste |
| CN107874444A (en) * | 2017-11-29 | 2018-04-06 | 浦江卓尔雅化妆用具有限公司 | A kind of antifungi Multifunctional cosmetic brush |
| CN110731610A (en) * | 2019-10-21 | 2020-01-31 | 江苏三笑集团有限公司 | antibacterial toothbrush and preparation method thereof |
| CN210112669U (en) * | 2019-05-23 | 2020-02-25 | 乐山师范学院 | Multifunctional tooth protecting device |
| CN210901888U (en) * | 2019-08-20 | 2020-07-03 | 品缦日化科技实业(汕头)有限公司 | Antibacterial toothbrush |
-
2020
- 2020-07-16 CN CN202010684923.9A patent/CN111955899A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489641Y (en) * | 2001-06-11 | 2002-05-08 | 陈罘杲 | Bacteriostat health-care toothbrush with um particle structure |
| CN202959287U (en) * | 2012-11-21 | 2013-06-05 | 舒美兴业股份有限公司 | Antibacterial and mould-proof toothbrush |
| CN203194914U (en) * | 2013-01-29 | 2013-09-18 | 陈登来 | Brush structure |
| CN204526309U (en) * | 2015-01-22 | 2015-08-05 | 钱瑾 | A kind of wooden multi-layered board |
| TWM528651U (en) * | 2016-04-20 | 2016-09-21 | Yan-Chu Hong | Bamboo toothbrush |
| CN205923357U (en) * | 2016-07-21 | 2017-02-08 | 黄山学院 | But toothbrush of splendid attire toothpaste |
| CN107874444A (en) * | 2017-11-29 | 2018-04-06 | 浦江卓尔雅化妆用具有限公司 | A kind of antifungi Multifunctional cosmetic brush |
| CN210112669U (en) * | 2019-05-23 | 2020-02-25 | 乐山师范学院 | Multifunctional tooth protecting device |
| CN210901888U (en) * | 2019-08-20 | 2020-07-03 | 品缦日化科技实业(汕头)有限公司 | Antibacterial toothbrush |
| CN110731610A (en) * | 2019-10-21 | 2020-01-31 | 江苏三笑集团有限公司 | antibacterial toothbrush and preparation method thereof |
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Application publication date: 20201120 |