CN204363891U - A kind of Novel hand-held type dust catcher - Google Patents
A kind of Novel hand-held type dust catcher Download PDFInfo
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- CN204363891U CN204363891U CN201520019429.5U CN201520019429U CN204363891U CN 204363891 U CN204363891 U CN 204363891U CN 201520019429 U CN201520019429 U CN 201520019429U CN 204363891 U CN204363891 U CN 204363891U
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- dust cup
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- 239000000428 dust Substances 0.000 title claims abstract description 28
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
本实用新型涉及一种新型手持型吸尘器,包括机体,所述机体内设有电机,该机体的两端分别设有进风口与出风口,所述进风口连有积尘杯,该积尘杯内设有过滤器,所述进风口后方连有旋转进风装置,所述旋转进风装置开有与机体进风口相通的入口,该入口切面为斜面,所述旋转进风装置沿外壁切线方向开有出口,该出口与积尘杯相连通,所述积尘杯内设有过滤器,该过滤器与出风口相连通,使得空气通过机器口部进风口管处进风后,通过旋转装置后是进入的直线风转换成螺旋风,并通过固定进风口,使风速加快,通过导向角度是进入的风在过滤器周围不断做螺旋运动,减轻电机负担,综上所述本新型手持吸尘器结构简单小巧,吸力强,效率高,适合大规模推广。
The utility model relates to a novel hand-held vacuum cleaner, which comprises a body, a motor is arranged inside the body, an air inlet and an air outlet are respectively arranged at two ends of the body, the air inlet is connected with a dust cup, and the dust cup There is a filter inside, and a rotary air intake device is connected to the rear of the air inlet. The rotary air intake device has an entrance that communicates with the air inlet of the body. There is an outlet, the outlet is connected with the dust cup, the dust cup is provided with a filter, and the filter is connected with the air outlet, so that the air enters through the air inlet pipe of the machine mouth, and then passes through the rotating device Finally, the incoming linear wind is converted into spiral wind, and the wind speed is accelerated by fixing the air inlet. Through the guide angle, the incoming wind continuously performs spiral motion around the filter, reducing the burden on the motor. In summary, the structure of this new handheld vacuum cleaner Simple and compact, strong suction, high efficiency, suitable for large-scale promotion.
Description
技术领域technical field
本实用新型涉及一种新型手持型吸尘器,具体涉及一种带有旋风装置的新型手持式吸尘器。The utility model relates to a novel hand-held vacuum cleaner, in particular to a novel hand-held vacuum cleaner with a cyclone device.
背景技术Background technique
手持型吸尘器由于其体型小巧,携带及使用非常方便拥有广大市场,主要用于车内的清洁,对键盘,电器等也有良好效果。但是其缺点是功率较小,吸力不够强劲,若长时间使用,会给马达照成一定的损坏。故如何从物理的手段上提高手持型吸尘器的吸力强度是现产品开发的方向。Hand-held vacuum cleaners have a large market due to their small size, easy to carry and use. They are mainly used for cleaning inside the car, and they also have good effects on keyboards and electrical appliances. But its disadvantage is that the power is small and the suction is not strong enough. If it is used for a long time, it will cause some damage to the motor. Therefore, how to improve the suction strength of the hand-held vacuum cleaner by physical means is the direction of current product development.
现有技术中在吸尘器的进风口装置旋转进风装置能够良好的提高吸尘器的吸力,但是其整体结构不适于应用于小型手持吸尘器,效率低下。In the prior art, the rotary air intake device installed at the air inlet of the vacuum cleaner can improve the suction force of the vacuum cleaner well, but its overall structure is not suitable for small hand-held vacuum cleaners, and the efficiency is low.
实用新型内容Utility model content
针对上述现有技术的现状,本实用新型所要解决的技术问题在于提供一种结构简单小巧,吸力强,带有高效率旋转进风装置的新型手持型吸尘器。Aiming at the present situation of the prior art above, the technical problem to be solved by the utility model is to provide a novel hand-held vacuum cleaner with a simple and compact structure, strong suction, and a high-efficiency rotary air intake device.
本实用新型解决上述技术问题所采用的技术方案为:一种新型手持型吸尘器,包括机体,所述机体内设有电机,该机体的两端分别设有进风口与出风口,所述进风口连有积尘杯,该积尘杯内设有过滤器,所述进风口后方连有旋转进风装置,所述旋转进风装置开有与机体进风口相通的入口,该入口切面为斜面,所述旋转进风装置沿外壁切线方向开有出口,该出口与积尘杯相连通,所述积尘杯内设有过滤器,该过滤器与出风口相连通。The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: a novel hand-held vacuum cleaner, including a body, a motor is arranged in the body, and air inlets and air outlets are respectively provided at both ends of the body, and the air inlet A dust cup is connected, and a filter is arranged in the dust cup. A rotary air inlet device is connected behind the air inlet. The rotary air inlet device has an inlet communicating with the air inlet of the body. The cut surface of the inlet is an inclined plane. The rotary air inlet device has an outlet along the tangential direction of the outer wall, and the outlet is connected with the dust cup, and a filter is arranged in the dust cup, and the filter is connected with the air outlet.
进一步地,所述出风口上设有出风板,该出风板上排布有漏斗形通孔,所述通孔的大头端与过滤器,该通孔的小头端与外界相通,倒漏斗的设置,避免外界杂质进入机体内。Further, the air outlet is provided with an air outlet plate, and a funnel-shaped through hole is arranged on the air outlet plate, the large end of the through hole communicates with the filter, and the small end of the through hole communicates with the outside world. The setting of the funnel prevents foreign impurities from entering the body.
进一步地,所述旋转进风装置的出口与积尘杯相通的进风流道的外壁横截面呈螺旋线形,增大旋转进风的效果。Further, the cross-section of the outer wall of the air inlet channel where the outlet of the rotating air inlet device communicates with the dust cup is helical in shape, which increases the effect of rotating air inlet.
进一步地,所述旋转进风装置与机体为可拆卸连接,便于拆卸。Further, the rotary air intake device is detachably connected to the machine body, which is convenient for disassembly.
与现有技术相比,本实用新型的优点在于:本实用新型结构紧凑,在吸尘器的进风口内设置旋转进风装置,旋转进风装置的入口与进风口相连,出口为沿外壁切线方向且与积尘杯相连通,使得空气通过机器口部进风口管处进风后,通过旋转装置后是进入的直线风转换成螺旋风,并通过固定进风口,使风速加快,通过导向角度是进入的风在过滤器周围不断做螺旋运动,减轻电机负担,综上所述本新型手持吸尘器结构简单小巧,吸力强,效率高,适合大规模推广。Compared with the prior art, the utility model has the advantages that: the utility model has a compact structure, and a rotary air inlet device is arranged in the air inlet of the vacuum cleaner. It is connected with the dust cup so that after the air enters through the air inlet pipe at the mouth of the machine, the incoming linear wind is converted into spiral wind after passing through the rotating device, and the wind speed is accelerated through the fixed air inlet, and the air enters through the guide angle The wind keeps spiraling around the filter to reduce the burden on the motor. In summary, the new handheld vacuum cleaner has a simple and compact structure, strong suction, and high efficiency, and is suitable for large-scale promotion.
附图说明Description of drawings
图1为本实用新型的结构示意图;Fig. 1 is the structural representation of the utility model;
图2为本实用新型的局部剖视图;Fig. 2 is a partial sectional view of the utility model;
图3为本实用新型旋转进风装置的结构示意图。Fig. 3 is a structural schematic diagram of the rotary air intake device of the present invention.
具体实施方式Detailed ways
下面结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的是实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.
如图1-3所示,一种新型手持型吸尘器,包括机体1,机体内设有电机,所述机体1的两端分别设有进风口11与出风口12,所述进风口11连有积尘杯14,该积尘杯14内设有筒状过滤器15,所述进风口11后方连有旋转进风装置13,为了便于使用者拆卸清洗吸尘器内部,该旋转进风装置13开有与机体1进风口11相通的入口131,该入口131的切面为斜面,使得入口131面积尽可能的增大,所述旋转进风装置13沿外壁切线方向开有出口132,出口132与积尘杯14相连通,该出口132与积尘杯14相通的进风流道的外壁横截面呈螺旋线形,增大旋转进风的效果,减轻了电机的负担。As shown in Figure 1-3, a new type of hand-held vacuum cleaner includes a body 1 in which a motor is arranged, and the two ends of the body 1 are respectively provided with an air inlet 11 and an air outlet 12, and the air inlet 11 is connected with A dust cup 14, the dust cup 14 is provided with a cylindrical filter 15, the rear of the air inlet 11 is connected with a rotary air intake device 13, in order to facilitate the user to disassemble and clean the inside of the vacuum cleaner, the rotary air intake device 13 is provided with The inlet 131 communicated with the air inlet 11 of the body 1, the cut surface of the inlet 131 is a slope, so that the area of the inlet 131 is increased as much as possible, and the rotary air inlet device 13 has an outlet 132 along the tangential direction of the outer wall, and the outlet 132 is connected to the dust The cup 14 is connected, and the cross section of the outer wall of the air inlet channel that the outlet 132 communicates with the dust cup 14 is helical, which increases the effect of rotating the air inlet and reduces the burden on the motor.
优选的,所述积尘杯14内设有过滤器15,该过滤器15连有出风管道17,该出风管道17与出风口12相连通,该出风口12上设有出风板16,该出风板16上排布有漏斗形通孔,所述通孔的大头端与过滤器15,该通孔的小头端与外界相通,倒漏斗的设置,避免外界杂质进入机体内,增加本新型手持型吸尘器的使用寿命。Preferably, the dust cup 14 is provided with a filter 15, the filter 15 is connected with an air outlet duct 17, and the air outlet duct 17 communicates with the air outlet 12, and the air outlet 12 is provided with an air outlet plate 16 , the air outlet plate 16 is arranged with a funnel-shaped through hole, the big end of the through hole is connected to the filter 15, the small end of the through hole communicates with the outside world, and the setting of the inverted funnel prevents external impurities from entering the body. Increase the service life of the novel handheld vacuum cleaner.
本实用新型在使用时,空气通进风口进风后,通过旋转装置13后是进入的直线风转换成螺旋风,并通过固定进风口,使风速加快,通过导向角度是进入的风在过滤器周围不断做螺旋运动,使灰尘能够最大化的充满积尘杯14,同时减轻电机工作负担,使得灰尘不容易堵住过滤的网孔,过滤后的空气再通过出风口12排出。When the utility model is in use, after the air enters through the air inlet, the incoming linear wind is converted into spiral wind after passing through the rotating device 13, and the wind speed is accelerated by fixing the air inlet, and the incoming wind is passed through the filter through the guide angle. Constantly do spiral movement around, make dust can be filled with dust cup 14 to the greatest extent, reduce motor working load simultaneously, make dust not easy to block the mesh hole of filter, the air after filtering is discharged through air outlet 12 again.
最后应说明的是:以上实施例仅用以说明本实用新型的技术方案,而非对其限制;尽管参照前述实施例对本实用新型进行了详细的说明,本领域的技术人员应当理解,其依然可以对前述实施例所记载的技术方案进行修改,或者对其中部分技术特征进行同等替换;而这些修改或者替换,并不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神与范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that it still The technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention. .
Claims (4)
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