CN2486019Y - 透明牙刷罩 - Google Patents

透明牙刷罩 Download PDF

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Publication number
CN2486019Y
CN2486019Y CN 01237454 CN01237454U CN2486019Y CN 2486019 Y CN2486019 Y CN 2486019Y CN 01237454 CN01237454 CN 01237454 CN 01237454 U CN01237454 U CN 01237454U CN 2486019 Y CN2486019 Y CN 2486019Y
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toothbrush
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CN 01237454
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平伯录
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Abstract

本实用新型公开了一种透明牙刷罩,属于对日用牙刷的改进。它按照牙刷头形状大小和刷毛长度制成。四壁上部逐渐向内倾斜,罩上牙刷头后迫使刷毛上端向内弯曲1-1.5mm。牙刷罩下部有弧形钳口,用以抱紧牙刷头。罩顶及罩壁两侧各有一排透气小孔。本实用新型的主要优点,是能保持牙刷毛不向外弯曲绽开,并使外层刷毛采用超细软毛成为可能,有效防止刷牙时刷伤牙龈暴露牙根,还能使牙刷毛少受灰尘细菌污染,保持清洁卫生。

Description

透明牙刷罩
本实用新型属于对日用牙刷的改进。
目前使用的牙刷,主要有以下缺点:1,使用不久刷毛会逐渐向外弯曲绽开,容易刷伤牙龈,暴露牙根。2,刷毛整体外露,易受灰尘细菌污染,难以保持清洁卫生。
本实用新型的目的是提供一种牙刷罩,能使刷毛保持挺直,避免刷牙时刷伤牙龈,暴露牙根,并有利于牙刷的清洁卫生。
本实用新型是按照牙刷头形状大小和刷毛长度注塑成型的透明牙刷罩。其四壁上部逐渐向内倾斜,罩住牙刷头后迫使刷毛上端向内弯曲1-1.5mm。牙刷罩下部有弧型钳口,用以抱紧牙刷头。牙刷罩的顶面和两个侧面各有一排透气小孔。罩顶两侧各有一个小翼片。牙刷罩跨入牙刷柄一端开有缺口。罩顶四周呈圆弧形,罩口呈外斜状。
本实用新型有以下优点:1,除每天早晚两次刷牙约0.2小时外,其余23.8小时,即占全天99%的时间,牙刷头均置于罩内,刷毛上端受罩壁挤压处于向内适度弯曲的状态。下次刷牙前取下牙刷罩,刷毛恢复直立,就不会刷伤牙龈。这一优点还使外层刷毛采用超细软毛成为可能,更有利于保护牙龈。2,刷毛置于罩内,保持透气干燥,减少灰尘细菌污染。
附图为本实用新型的主视、俯视和左视结构示意图。
以下结合附图和实施例,进一步描述本实用新型。
参见附图,牙刷罩四壁从距罩口3mm处起逐渐向内倾斜,罩住牙刷头时刷毛上端受罩壁挤压便向内弯曲1-1.5mm。弧型钳口(e)内侧的弧度与牙刷头背面的弧度相一致,钳口顶端向外斜出35-45°,罩口也向外斜出35-45°,上述结构可使牙刷罩轻易罩上牙刷头,并防止发生摆动。小翼片(c)位于罩顶两侧,宽1.5mm,厚1.5mm,长12mm,用以揿入和拉离牙刷头。透气小孔(a)和(d)均为Φ2.0mm,以利通风,使刷毛保持干燥。缺口(b)的宽度视牙刷柄的宽度而定,深度为2.0mm,便于牙刷罩套住牙刷头。牙刷罩的壁厚为1mm。

Claims (2)

1,一种透明牙刷罩。其特征是:四壁上部向内倾斜,罩在牙刷头上可使刷毛上端向内弯曲1-1.5mm,罩口向外倾斜35-45°,罩顶两侧各有小翼片(c),顶面上有一排透气小孔(d),两侧壁也各有一排透气小孔(a),罩口近刷柄处有缺口(b),牙刷罩下部有弧形钳口(e)。
2,按权利要求1所述的透明牙刷罩,其特征是:该弧形钳口(e)内侧的弧度与牙刷头背面的弧度相一致,钳口顶端向外倾斜35-45°。
CN 01237454 2001-04-23 2001-04-23 透明牙刷罩 Expired - Fee Related CN2486019Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01237454 CN2486019Y (zh) 2001-04-23 2001-04-23 透明牙刷罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01237454 CN2486019Y (zh) 2001-04-23 2001-04-23 透明牙刷罩

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CN2486019Y true CN2486019Y (zh) 2002-04-17

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CN 01237454 Expired - Fee Related CN2486019Y (zh) 2001-04-23 2001-04-23 透明牙刷罩

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CN (1) CN2486019Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013060051A1 (zh) * 2011-10-27 2013-05-02 时新(上海)产品设计有限公司 一种电子振动牙刷装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013060051A1 (zh) * 2011-10-27 2013-05-02 时新(上海)产品设计有限公司 一种电子振动牙刷装置

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