CN102907888B - Toothbrush - Google Patents

Toothbrush Download PDF

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Publication number
CN102907888B
CN102907888B CN201210436677.0A CN201210436677A CN102907888B CN 102907888 B CN102907888 B CN 102907888B CN 201210436677 A CN201210436677 A CN 201210436677A CN 102907888 B CN102907888 B CN 102907888B
Authority
CN
China
Prior art keywords
handle
groove
cavity
grooves
toothbrush
Prior art date
Application number
CN201210436677.0A
Other languages
Chinese (zh)
Other versions
CN102907888A (en
Inventor
包海默
赵倩文
许坤
Original Assignee
大连民族学院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大连民族学院 filed Critical 大连民族学院
Priority to CN201210436677.0A priority Critical patent/CN102907888B/en
Publication of CN102907888A publication Critical patent/CN102907888A/en
Application granted granted Critical
Publication of CN102907888B publication Critical patent/CN102907888B/en

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Abstract

A toothbrush mainly comprises a handle and bristles, wherein the handle is made of material with good thermal conductivity, and metal material is the best; the bristles are arranged at the upper end of the handle; a cavity is arranged inside the lower end of the handle; grooves are formed at the neck part of the handle and can take various shapes such as animals, cartoons or geometric figures; the number of the grooves is determined according to production needs; the grooves are sequentially arranged at the neck part of the handle in a vertical upward manner; a sealed transparent lid is arranged at the opening parts of the grooves; the grooves are connected through guide pipes which are arranged inside the handle; the upper end of the cavity is connected with the bottommost groove through a guide pipe; and colored liquid is filled in the cavity. Compared with the prior art, the toothbrush has the benefits that the tooth brushing time can be determined according to the amount of liquid inside the groove, so that the toothbrush is suitable for children without time sense and can help children obtain the best tooth brushing effect.

Description

A kind of toothbrush

Technical field

The present invention relates to one way of life articles for use, especially relate to a kind of toothbrush.

Background technology

Existing toothbrush mainly comprises handle and bristle in the market, and child can not note brushing time when brushing teeth, and the time of brushing teeth is often very short or very long, quality and effect that impact is brushed teeth.

Summary of the invention

The object of this invention is to provide a kind of toothbrush that can remind the time of brushing teeth that children are correct.

A kind of toothbrush, it mainly comprises handle and bristle, wherein the material of handle is the material that thermal conductivity is good, metal material preferably, handle upper end is provided with bristle, handle, at its lower end inside is provided with cavity, the neck of handle is provided with groove, the pattern of groove can be various, can be animals shaped, also can be cartoon, it can also be geometric figure, the quantity of groove is determined according to need of production, described groove is arranged in order vertically upward along handle neck, slot opening place is provided with the transparency cover of sealing, between groove, by conduit, be connected, described conduit is placed in handle inside, cavity upper end is connected by conduit with nethermost groove, in cavity, be provided with and be with coloured liquid.

During use, hold handle and use toothbrush, by human heat, conduct and the heat of using toothbrush vibrations to produce expands the heated liquid in cavity, liquid enters groove by conduit, and children can see that by transparent cover the amount of liquid in groove determines the length of brushing time.

Compared with the prior art, beneficial effect of the present invention is: can determine the time of brushing teeth by the amount of inside grooves liquid, the children that are applicable to losing all track of time use, and are convenient to help children to reach best toothbrushing effect.

accompanying drawing explanationfig. 1 is that master of the present invention looks part section simplified schematic diagram.

the specific embodimentthe master of the present invention shown in Fig. 1, look in part section simplified schematic diagram, wherein the material of handle 1 is metal material, handle upper end is provided with bristle 2, handle, at its lower end inside is provided with cavity 3, the neck of handle is provided with groove 4, the pattern of groove is geometric figure, the quantity of groove is three, described groove is arranged in order vertically upward along handle neck, slot opening place is provided with the transparency cover 5 of sealing, between groove, by conduit 6, is connected, and described conduit is placed in handle inside, cavity upper end is connected by conduit with nethermost groove, is provided with and is with coloured liquid 7 in cavity.

Claims (2)

1. a toothbrush, wherein the material of handle is the material that thermal conductivity is good, handle upper end is provided with bristle, it is characterized in that: handle, at its lower end inside is provided with cavity, the neck of handle is provided with groove, the pattern of groove is various, the quantity of groove is determined according to need of production, described groove is arranged in order vertically upward along handle neck, slot opening place is provided with the transparency cover of sealing, between groove, by conduit, be connected, described conduit is placed in handle inside, cavity upper end is connected by conduit with nethermost groove, in cavity, be provided with and be with coloured liquid, heated liquid in cavity expands, liquid enters groove by conduit.
2. a kind of toothbrush according to claim 1, is characterized in that: the material of handle is the metal material that thermal conductivity is good.
CN201210436677.0A 2012-11-06 2012-11-06 Toothbrush CN102907888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210436677.0A CN102907888B (en) 2012-11-06 2012-11-06 Toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210436677.0A CN102907888B (en) 2012-11-06 2012-11-06 Toothbrush

Publications (2)

Publication Number Publication Date
CN102907888A CN102907888A (en) 2013-02-06
CN102907888B true CN102907888B (en) 2014-09-17

Family

ID=47606648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210436677.0A CN102907888B (en) 2012-11-06 2012-11-06 Toothbrush

Country Status (1)

Country Link
CN (1) CN102907888B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413062A1 (en) * 1983-04-07 1984-10-11 Staar Dev Co Sa Time-interval measuring instrument
US4836415A (en) * 1987-11-02 1989-06-06 Grussmark Stephen M Dental timer
GB2236071A (en) * 1989-09-15 1991-03-27 Mark Fairhurst Toothbrush with liquid-crystal timer
CN1293547A (en) * 1998-03-16 2001-05-02 加拿大吉勒特公司 Toothbrush
CN1826563A (en) * 2003-07-19 2006-08-30 百灵公司 Method for displaying time-dependent processes and toothbrush
CN201683304U (en) * 2010-01-12 2010-12-29 郑建立 Blinking timing toothbrush
CN202233775U (en) * 2011-09-13 2012-05-30 孔宪波 Timing toothbrush

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413062A1 (en) * 1983-04-07 1984-10-11 Staar Dev Co Sa Time-interval measuring instrument
US4836415A (en) * 1987-11-02 1989-06-06 Grussmark Stephen M Dental timer
GB2236071A (en) * 1989-09-15 1991-03-27 Mark Fairhurst Toothbrush with liquid-crystal timer
CN1293547A (en) * 1998-03-16 2001-05-02 加拿大吉勒特公司 Toothbrush
CN1826563A (en) * 2003-07-19 2006-08-30 百灵公司 Method for displaying time-dependent processes and toothbrush
CN201683304U (en) * 2010-01-12 2010-12-29 郑建立 Blinking timing toothbrush
CN202233775U (en) * 2011-09-13 2012-05-30 孔宪波 Timing toothbrush

Also Published As

Publication number Publication date
CN102907888A (en) 2013-02-06

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140917

Termination date: 20141106

EXPY Termination of patent right or utility model