CN201683850U - 具旋风结构的手持吸尘器 - Google Patents
具旋风结构的手持吸尘器 Download PDFInfo
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Abstract
本实用新型公开了一种具旋风结构的手持吸尘器,其至少包括后机体、和可拆卸式地安装到后机体上的前机体,所述前机体设有位于前端的一进风口、和与进风口相连通的收容腔,所述前机体包括位于收容腔内的一旋风器,旋风器设有至少一缺口,该缺口与收容腔连通。采用本实用新型,可重复利用,同时长时间保持吸力,过滤效率较高,利于环保。
Description
技术领域
本实用新型涉及一种具旋风结构的手持吸尘器。
背景技术
现有的手持吸尘器大多采用一次性尘袋来进行过滤,但尘袋在使用一段时间之后,尘袋的细孔很容易被灰尘堵塞,造成手持吸尘器的吸力下降,影响用户的使用,同时也不利于环保。
发明内容
本实用新型目的是:提供一种具旋风结构且保持吸力的手持吸尘器。
本实用新型的技术方案是:一种具旋风结构的手持吸尘器,其至少包括后机体、和可拆卸式地安装到后机体上的前机体,所述前机体设有位于前端的一进风口、和与进风口相连通的收容腔,所述前机体包括位于收容腔内的一旋风器,旋风器设有至少一缺口,该缺口与收容腔连通。
本实用新型中,所述旋风器包括基部、可围绕转轴旋转并开启/闭合基部上方的盖部。
本实用新型中,所述前机体进一步包括一过滤件,而旋风器进一步包括与基部连接成一体的配合部,其中配合部与过滤件相互配合固定。
本实用新型中,所述基部的中央处设有一网罩,该网罩位于进风口的下游,且位于过滤件的上游。
本实用新型中,所述缺口位于盖部上,并位于进风口的上方。
本实用新型中,所述旋风器为竖直延伸。
本实用新型中,所述网罩具有若干个网孔或栅格。
本实用新型优点是:
采用旋风结构来替换现有的一次性尘袋,可重复利用,同时长时间保持吸力,过滤效率较高,利于环保,
附图说明
下面结合附图及实施例对本实用新型作进一步描述:
图1为本实用新型的具体实施例的立体结构示意图;
图2为本实用新型的具体实施例的立体分解示意图;
图3为本实用新型的具体实施例的立体分解示意图,其中旋风室盖被打开;
图4为本实用新型的具体实施例的剖视示意图;
其中:10、后机体;12、前机体;20、旋风器;22、基部;24、盖部;26、网罩;28、配合部;30、过滤件;40、电机;100、电机进风口;120、进风口;122、收容腔;240、缺口;242、转轴。
具体实施方式
实施例:首先参考图1所示,本实用新型提供了一种具旋风结构的手持吸尘器的具体实施例,其至少包括后机体10、和可拆卸式地安装到后机体10上的前机体12,其中手持吸尘器为无线充电式或有线式。
结合图2-图4,前机体12设有位于前端的一进风口120、和与进风口120相连通的收容腔122,该收容腔122用于收容一旋风器20、和位于旋风器20下游的过滤件30。旋风器为竖直延伸,与前、后机体(12、10)的延伸方向相互垂直,该旋风器20包括基部22、可围绕转轴242旋转并开启/闭合基部22上方的盖部24、和基部22连接成一体的配合部28。配合部28与过滤件30相互配合固定,而基部22的中央处设有一网罩26,其中网罩26包括若干个网孔或栅格,以阻止粗灰尘进入,在本实施例网罩为锥形,也可以采用圆柱形等其他形状,盖部24设有一缺口240,该缺口240与收容腔122连通,并位于进风口120的上方。过滤件30采用过滤绵或海帕等过滤介质。
后机体10设有位于前端的一电机进风口100、和与电机进风口100相连通的电机40。
使用时,含尘气流通过进风口120进入到旋风器20内,由于盖部24与基部22共同形成一封闭的旋风腔,在离心力的作用下,粗灰尘通过缺口240进入收容腔122,而含细尘气流则通过网罩26进入到过滤件30,由此细尘被过滤件30过滤,然后气流通过电机进风口100进入到电机40内。当手持吸尘器用完,网罩26内会积留毛发或纸屑等垃圾,通过卸下前机体12,并绕着转轴242打开盖部24,即可清理留在网罩26周围的垃圾。
采用本实用新型的实施例,解决手持吸尘器吸力下降的问题,过滤效率较高,可重复利用,利于环保。
当然上述实施例只为说明本实用新型的技术构思及特点,其目的在于让熟悉此项技术的人能够了解本实用新型的内容并据以实施,并不能以此限制本实用新型的保护范围。凡根据本实用新型主要技术方案的精神实质所做的等效变换或修饰,都应涵盖在本实用新型的保护范围之内。
Claims (7)
1.一种具旋风结构的手持吸尘器,其至少包括后机体(10)、和可拆卸式地安装到后机体(10)上的前机体(12),所述前机体(12)设有位于前端的一进风口(120)、和与进风口(120)相连通的收容腔(122),其特征在于:所述前机体(12)包括位于收容腔(122)内的一旋风器(20),旋风器(20)设有至少一缺口(240),该缺口(240)与收容腔(122)连通。
2.根据权利要求1所述的具旋风结构的手持吸尘器,其特征在于:所述旋风器(20)包括基部(22)、可围绕转轴(242)旋转并开启/闭合基部(22)上方的盖部(24)。
3.根据权利要求2所述的具旋风结构的手持吸尘器,其特征在于:所述前机体(12)进一步包括一过滤件(30),而旋风器(20)进一步包括与基部(22)连接成一体的配合部(28),其中配合部(28)与过滤件(30)相互配合固定。
4.根据权利要求3所述的具旋风结构的手持吸尘器,其特征在于:所述基部(22)的中央处设有一网罩(26),该网罩(26)位于进风口(120)的下游,且位于过滤件(30)的上游。
5.根据权利要求1或2或3或4所述的具旋风结构的手持吸尘器,其特征在于:所述缺口(240)位于盖部(24)上,并位于进风口(120)的上方。
6.根据权利要求1或2或3或4所述的具旋风结构的手持吸尘器,其特征在于:所述旋风器(20)为竖直延伸。
7.根据权利要求4所述的具旋风结构的手持吸尘器,其特征在于:所述网罩(26)具有若干个网孔或栅格。
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