CN2111027U - Two-purpose toothbrush - Google Patents

Two-purpose toothbrush Download PDF

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Publication number
CN2111027U
CN2111027U CN 91227319 CN91227319U CN2111027U CN 2111027 U CN2111027 U CN 2111027U CN 91227319 CN91227319 CN 91227319 CN 91227319 U CN91227319 U CN 91227319U CN 2111027 U CN2111027 U CN 2111027U
Authority
CN
China
Prior art keywords
brush
handle
toothbrush
bristles
head
Prior art date
Application number
CN 91227319
Other languages
Chinese (zh)
Inventor
陈良希
Original Assignee
陈良希
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 陈良希 filed Critical 陈良希
Priority to CN 91227319 priority Critical patent/CN2111027U/en
Publication of CN2111027U publication Critical patent/CN2111027U/en

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Abstract

The utility model relates to an improved toothbrush, which has the characteristic structures that the head part of the brush handle bends, both the inside and outside of the head part have shorter brush hairs, wherein, the top end of the inside brush hairs is formed into a concave arc surface which can match with the outside of the tooth during the brushing, and the top end of the outside brush hairs is formed into a convex arc surface which can match with the inside of the tooth during the brushing. The tail of the brush handle is in a cone shape, which can be used as the toothpick. So the utility model is a dual-purpose toothbrush whose tooth-cleaning effect is better than the existing toothbrush, and otherwise, if the top end of the brush handle is provided with the brush hairs, the utility model is more suitable for the vertical brushing.

Description

本实用新型属于牙刷的改进。 Improved toothbrush according to the present invention belongs.

现有的牙刷是一侧有刷毛的。 One side is the conventional toothbrush bristles. 有些牙刷,头、尾的刷毛比中间的刷毛稍长,使刷毛端面形成凹弧面和人体牙齿外侧的凸弧面相近似。 Some toothbrushes, the bristle head and tail slightly longer than the intermediate bristles, bristle end surface and an outer convex curved surface of a concave curved surface approximates human tooth. 这种牙刷只适宜刷牙齿的外侧和牙缝,而且,除刷牙之外,别无他用。 This is only suitable toothbrush to brush the teeth and the outer teeth, and, in addition to brushing, with no other.

本实用新型目的是提供一种既可刷牙又可用作牙签的两用牙刷,而且,不仅适宜于刷牙齿的外侧牙缝,还适宜于刷牙齿的内侧和牙缝。 The present invention aims to provide a dual toothbrush can brush teeth and as a toothpick, but not only suitable for brushing the teeth of the outer teeth, is also suitable for brushing the teeth and the inner teeth.

本实用新型是这样实现的:它由刷柄和刷毛组成,刷柄头部弯曲,其内、外两侧面上都有短刷毛,刷柄头部内侧的刷毛端组成凹弧面,与牙齿外侧组成的凸弧面的弧形相近似。 The present invention is achieved: It consists of the handle and bristles, the handle head is bent, inner, both outer surfaces of both the short bristles, the bristle brush head portion inside the shank composition concave arc, and the outer teeth composed of convex curved surface approximated arc. 刷柄头部外侧的刷毛端组成凸弧面,与牙齿内侧组成的凹弧面的弧形近似。 Bristle brush handle end of the head outer convex curved surface composition, with the inner arc concave arcuate teeth approximate composition. 刷柄的尾部呈锥状。 Brush handle tapered tail.

为了便于竖刷,可在刷头的顶端也装设刷毛。 To facilitate vertical brush, the bristles may be mounted at the top of the head.

本实用新型的优点是:一、除了具有普通牙刷的优点外,它的外侧的刷毛特别适合刷牙齿的内侧,洁齿效果好。 The present invention has the advantage that: a, in addition to having the advantages of an ordinary toothbrush, but it is particularly suitable for the outer bristles of the inner brush their teeth, tooth cleaning effect is good. 二、锥状刷柄尾作牙签用,可剔除牙缝的食物残渣。 Second, the tapered end of the handle as a toothpick, the teeth can remove food residues. 三、如果刷柄头部顶端装有刷毛,则更适于竖刷,洁齿效果更佳。 Third, if the tip of the shank the head with a bristle brush, the brush is more adapted to the vertical, more tooth cleaning effect. 四、经试验,用内侧刷毛刷牙齿外侧时,外侧刷毛对咀唇、口腔有轻微摩擦,但不会有不适之感,相反,还有按摩作用,能促进血液循环。 Fourth, after the test, with the inner tooth brush outside the brush, the bristles on the outer Juchun oral slight friction, but will not have uncomfortable feeling, on the contrary, there are massage, promotes blood circulation.

附图1,为本实用新型的主视图;附图2,为本实用新型的俯视图。 Figure 1, is a front view of the present novel utility; Figure 2, a plan view of a new type of the present invention.

下面结合附图所示实例进一步说明本实用新型的构造。 The following further illustrate the present invention with an example configuration shown in FIG.

如图1、2,牙刷由刷柄(1)和刷毛(2)组成,弯曲的刷柄头部(1a)的内、外侧有短刷毛,内侧的刷毛(2a)端组成凹弧面,外侧的刷毛(2b)端组成凸弧面。 Figures 1 and 2, a toothbrush by the brush handle (1) and the bristles (2), with the curved handle head (1a), the outer short bristles inner side (2a) of the concave curved surface composed of end outer bristles (2b) composed of convex curved surface ends. 刷柄尾部(1b)呈锥状。 Tail portion of the handle (1b) is tapered. 刷柄头部顶端还有刷毛(2c)。 There are bristle head to the top of the handle (2c).

Claims (2)

1.一种两用牙刷,由刷柄(1)和刷毛(2)组成,其特征在于刷柄头部(1a)弯曲,刷柄头部内、外两侧都有短刷毛,内侧的刷毛(2a)端组成凹弧面,与牙齿外侧组成的凸弧面的弧形相近似,外侧的刷毛(2b)端组成凸弧面,与牙齿内侧组成的凹弧面的弧形相近似,刷柄尾部(1b)呈锥状。 A dual toothbrush by the handle (1) and the bristles (2) composition, characterized in that the handle head (1a) is bent, the brush head within the handle, on both sides outside the short bristles inside (2a) composed of a concave arc end, the arcuate outer convex curved surface composed of teeth approximated outer bristles (2b) end composing convex curved surface, concave curved arc of the inner teeth consisting approximated, brush handle tail (1b) is tapered.
2.根据权利要求1所述的两用牙刷,其特征在于刷柄头部顶端有刷毛(2c)。 2. The dual toothbrush according to claim 1, characterized in that the bristles to the top of the handle a head (2c).
CN 91227319 1991-10-23 1991-10-23 Two-purpose toothbrush CN2111027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91227319 CN2111027U (en) 1991-10-23 1991-10-23 Two-purpose toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91227319 CN2111027U (en) 1991-10-23 1991-10-23 Two-purpose toothbrush

Publications (1)

Publication Number Publication Date
CN2111027U true CN2111027U (en) 1992-07-29

Family

ID=4933228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 91227319 CN2111027U (en) 1991-10-23 1991-10-23 Two-purpose toothbrush

Country Status (1)

Country Link
CN (1) CN2111027U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100475085C (en) 2002-09-05 2009-04-08 高露洁-棕榄公司 Disposable toothbrush
US8240937B2 (en) 2002-09-05 2012-08-14 Colgate-Palmolive Company Oral care implement with bead retention
US8282298B2 (en) 2008-06-26 2012-10-09 Colgate-Palmolive Company Oral care implement
US8449211B2 (en) 2002-09-05 2013-05-28 Colgate-Palmolive Company Oral care toothbrush
US8459892B2 (en) 2008-06-25 2013-06-11 Colgate-Palmolive Company Oral care implement
US8734042B2 (en) 2010-03-31 2014-05-27 Colgate-Palmolive Company Oral care implement with rapid flavor release

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100475085C (en) 2002-09-05 2009-04-08 高露洁-棕榄公司 Disposable toothbrush
US8240937B2 (en) 2002-09-05 2012-08-14 Colgate-Palmolive Company Oral care implement with bead retention
US8449211B2 (en) 2002-09-05 2013-05-28 Colgate-Palmolive Company Oral care toothbrush
US9265337B2 (en) 2002-09-05 2016-02-23 Colgate-Palmolive Company Oral care toothbrush
US10016053B2 (en) 2002-09-05 2018-07-10 Colgate-Palmolive Company Oral care toothbrush
US8764332B2 (en) 2002-09-05 2014-07-01 Colgate-Palmolive Company Oral care toothbrush
US9131767B2 (en) 2008-06-25 2015-09-15 Colgate-Palmolive Company Oral care implement
US8459892B2 (en) 2008-06-25 2013-06-11 Colgate-Palmolive Company Oral care implement
US8282298B2 (en) 2008-06-26 2012-10-09 Colgate-Palmolive Company Oral care implement
US9149110B2 (en) 2008-06-26 2015-10-06 Colgate-Palmolive Company Oral care implement
US8628264B2 (en) 2008-06-26 2014-01-14 Colgate-Palmolive Company Oral care implement
US8734042B2 (en) 2010-03-31 2014-05-27 Colgate-Palmolive Company Oral care implement with rapid flavor release

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C19 Lapse of patent right due to non-payment of the annual fee