技术领域technical field
本发明属于吸尘器结构设计技术领域，具体涉及一种旋风与储灰分离的过滤系统、手持式吸尘器及杆式吸尘器。The invention belongs to the technical field of vacuum cleaner structure design, and in particular relates to a filter system for separating cyclone and ash storage, a hand-held vacuum cleaner and a stick-type vacuum cleaner.
背景技术Background technique
吸尘器是利用电机带动叶片高速旋转，在密封的壳体内产生空气负压，从而将尘屑吸入储灰室中，并将过滤后的空气以极高的速度排出风机的清洁电器，吸尘器按其结构形式的不同可分为卧式吸尘器、杆式吸尘器以及手持式吸尘器，具体使用时，可根据不同的清洁需要选择不同的清洁器件，方便快捷，劳动强度低。The vacuum cleaner is a cleaning appliance that uses the motor to drive the blades to rotate at high speed, and generates air negative pressure in the sealed housing, thereby sucking the dust into the ash storage room, and discharging the filtered air out of the fan at a very high speed. The vacuum cleaner is based on its structure Different forms can be divided into horizontal vacuum cleaners, rod vacuum cleaners and hand-held vacuum cleaners. In specific use, different cleaning devices can be selected according to different cleaning needs, which is convenient and fast, and has low labor intensity.
目前，吸尘器逐渐朝着小型化、轻型化、便捷化的方向发展，吸尘器整体体积相对减小，因此，尘杯的容积也相对变小，尤其是手持式吸尘器，其尘杯容积仅占整体机身的一小部分，集尘量小，仅适用于普通家用、办公清洁等。而且，传统吸尘器的旋风器置于尘杯内部，占据一定的尘杯空间，储灰空间进一步的变小，集尘量有限。此外，传统吸尘器的旋风形成于尘杯内部，旋风空间连通储灰空间，容易翻起尘杯内的灰尘，出现灰尘倒吸的问题，且当尘杯内部灰尘累积到一定程度后，需及时清理，否则极易导致灰尘过量堵塞过滤网罩，影响过滤效率及效果，无法充分的利用有限的尘杯空间。At present, vacuum cleaners are gradually developing in the direction of miniaturization, light weight, and convenience. The overall volume of the vacuum cleaner is relatively reduced, so the volume of the dust cup is also relatively small, especially for hand-held vacuum cleaners. A small part of the body, the amount of dust collection is small, only suitable for ordinary household, office cleaning, etc. Moreover, the cyclone of the traditional vacuum cleaner is placed inside the dust cup, occupying a certain space of the dust cup, the ash storage space is further reduced, and the dust collection capacity is limited. In addition, the whirlwind of the traditional vacuum cleaner is formed inside the dust cup, and the whirlwind space is connected to the dust storage space. It is easy to turn up the dust in the dust cup, and there is a problem of dust sucking back. When the dust inside the dust cup accumulates to a certain extent, it needs to be cleaned in time , otherwise it will easily cause excessive dust to block the filter screen cover, affecting the filtration efficiency and effect, and cannot make full use of the limited dust cup space.
因此，鉴于以上问题，有必要提出一种新型的过滤系统，在不改变整机体积的基础上以增加尘杯的储灰空间，且有效地利用储灰空间，避免灰尘倒吸以及堵塞过滤部件的问题，提高过滤效率。Therefore, in view of the above problems, it is necessary to propose a new type of filter system, which can increase the ash storage space of the dust cup without changing the volume of the whole machine, and effectively use the ash storage space to avoid dust sucking back and blocking filter components problem, improve filtration efficiency.
发明内容Contents of the invention
有鉴于此，本发明提供了一种旋风与储灰分离的过滤系统，将储灰室与尘气分离装置独立设置，在不改变整机体积的基础上以增加尘杯的储灰空间，且有效地利用储灰空间，避免灰尘倒吸以及堵塞过滤部件的问题，提高过滤效率。In view of this, the present invention provides a filter system that separates the cyclone from the ash storage. The ash storage chamber and the dust-gas separation device are set independently to increase the ash storage space of the dust cup without changing the volume of the whole machine, and Effectively utilize the dust storage space, avoid the problems of dust sucking back and clogging the filter components, and improve the filtration efficiency.
根据本发明的目的提出的一种旋风与储灰分离的过滤系统，包括吸尘部分与动力部分，所述吸尘部分与动力部分前后独立设置，所述吸尘部分包括尘气分离装置及储灰室，所述尘气分离装置位于储灰室外侧相互独立设置，所述尘气分离装置与储灰室组合形成的吸尘部分的外轮廓与动力部分的外轮廓匹配对接，形成整个过滤系统，所述过滤系统还包括尘气的进风口与过滤后空气的出风口，所述进风口与所述出风口沿前后方向设置，尘气自进风口进入尘气分离装置过滤分离后，灰尘储存于储灰室内，过滤后的空气自后方的出风口排出。According to the purpose of the present invention, a filter system for separating cyclone and dust storage includes a dust suction part and a power part. Ash chamber, the dust and gas separation device is located outside the dust storage room and set independently of each other, the outer contour of the dust suction part formed by the combination of the dust and gas separation device and the dust storage chamber is matched with the outer contour of the power part to form the entire filtration system , the filter system also includes an air inlet for dust gas and an air outlet for filtered air, the air inlet and the air outlet are arranged along the front and back directions, and the dust gas enters the dust and gas separation device from the air inlet for filtration and separation, and the dust is stored In the ash storage room, the filtered air is exhausted from the air outlet at the rear.
优选的，所述进风口与所述出风口均开设于尘气分离装置上，且进风口与出风口前后设置。Preferably, both the air inlet and the air outlet are opened on the dust-gas separation device, and the air inlet and the air outlet are arranged in front and back.
优选的，所述储灰室与所述尘气分离装置沿垂直于进气方向独立并列设置。Preferably, the dust storage chamber and the dust-gas separation device are independently arranged side by side along a direction perpendicular to the air intake.
优选的，所述储灰室与所述尘气分离装置为上下并列设置，所述进风口设置于尘气分离装置的前端，所述出风口设置于所述尘气分离装置的后端。Preferably, the ash storage chamber and the dust-gas separation device are arranged side by side up and down, the air inlet is arranged at the front end of the dust-gas separation device, and the air outlet is arranged at the rear end of the dust-gas separation device.
优选的，所述过滤系统包括设置于尘气分离装置后方的电机，过滤后的空气经出风口、电机后排出至外部。Preferably, the filter system includes a motor arranged behind the dust and gas separation device, and the filtered air is discharged to the outside through the air outlet and the motor.
优选的，所述尘气分离装置与所述储灰室间通过至少一个甩灰口连通。Preferably, the dust-gas separation device communicates with the ash storage chamber through at least one ash throwing port.
优选的，所述储灰室独立于尘气分离装置设置，所述储灰室能够自所述尘气分离装置上拆卸，所述甩灰口成型于所述储灰室相对尘气分离装置一侧的筒壁上。Preferably, the ash storage chamber is set independently of the dust-gas separation device, the ash storage chamber can be disassembled from the dust-gas separation device, and the ash-throwing port is formed in the ash storage chamber opposite to the dust-gas separation device. on the side wall.
优选的，所述储灰室与尘气分离装置一体成型，所述尘气分离装置与所述储灰室共用一侧壁，所述甩灰口成型于该侧壁上。Preferably, the ash storage chamber is integrally formed with the dust and gas separation device, the dust and gas separation device shares a side wall with the ash storage chamber, and the ash throwing port is formed on the side wall.
优选的，所述尘气分离装置为圆筒形结构，所述尘气分离装置内部设置有旋风器，所述尘气分离装置的内壁与所述旋风器间形成旋风空间，所述尘气分离装置上分别成型有尘气的进风口与空气的出风口；尘气自所述进风口进入尘气分离装置内，经旋风器尘气分离后，灰尘自甩灰口甩出至储灰室内，空气经出风口排出。Preferably, the dust and gas separation device has a cylindrical structure, a cyclone is arranged inside the dust and gas separation device, a cyclone space is formed between the inner wall of the dust and gas separation device and the cyclone, and the dust and gas separation The device is formed with an air inlet for dust gas and an air outlet for air; the dust gas enters the dust and gas separation device from the air inlet, and after the dust and gas are separated by the cyclone, the dust is thrown out from the ash throwing port into the ash storage room. The air is exhausted through the air outlet.
优选的，所述旋风器为一级尘气分离组件或多级尘气分离组件。Preferably, the cyclone is a one-stage dust and gas separation assembly or a multi-stage dust and air separation assembly.
本发明还公开了一种手持式吸尘器，包括上述旋风与储灰分离的过滤系统。The invention also discloses a hand-held vacuum cleaner, which comprises the filter system for separating the cyclone from the ash storage.
本发明还公开了一种杆式吸尘器，包括上述旋风与储灰分离的过滤系统。The invention also discloses a rod-type vacuum cleaner, which comprises the filter system for separating the cyclone from the ash storage.
与现有技术相比，本发明公开的旋风与储灰分离的过滤系统的优点是：Compared with the prior art, the advantages of the cyclone and ash storage separation filter system disclosed by the present invention are:
通过将储灰室与尘气分离装置独立并列设置，在不改变整机体积的基础上以增加尘杯的储灰空间，且有效地利用储灰空间，增加集尘量。By setting the ash storage chamber and the dust-gas separation device side by side independently, the ash storage space of the dust cup can be increased without changing the volume of the whole machine, and the ash storage space can be effectively used to increase the dust collection capacity.
由于将尘气分离空间与储灰空间分隔开来，因此在尘气分离时可避免灰尘翻腾出现灰尘倒吸以及堵塞过滤部件的问题，提高过滤效率。Since the dust-gas separation space is separated from the ash storage space, it can avoid the problems of dust churning and clogging of the filter parts during the dust-gas separation, and improve the filtration efficiency.
此外，通过将进风口与出风口沿前后方向设置，减少气流的换向，降低风量损失，提高吸尘效率。In addition, by arranging the air inlet and outlet along the front and rear directions, the reversal of the air flow is reduced, the loss of air volume is reduced, and the dust collection efficiency is improved.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.
图1为本发明公开的吸尘器过滤系统的结构示意图。Fig. 1 is a structural schematic diagram of a filter system for a vacuum cleaner disclosed in the present invention.
图中的数字或字母所代表的相应部件的名称：The names of the corresponding parts represented by numbers or letters in the figure:
1、尘气分离装置 2、储灰室 3、电机 4、进风风道 5、电池 6、手柄 11、进风口 12、出风口 21、甩灰口 22、盖板1. Dust and gas separation device 2. Ash storage chamber 3. Motor 4. Air inlet duct 5. Battery 6. Handle 11. Air inlet 12. Air outlet 21. Ash throwing outlet 22. Cover plate
具体实施方式Detailed ways
由于传统吸尘器的旋风器置于尘杯内部，占据一定的尘杯空间，储灰空间进一步的变小，集尘量有限，且容易出现灰尘倒吸的问题，极易导致灰尘堵塞过滤部件，影响过滤效率及效果，无法充分的利用有限的尘杯空间。Because the cyclone of the traditional vacuum cleaner is placed inside the dust cup, it occupies a certain space of the dust cup, the ash storage space is further reduced, the dust collection capacity is limited, and the problem of dust suction is prone to occur, which can easily cause dust to block the filter parts and affect the quality of the dust. Filtration efficiency and effect cannot make full use of the limited dust cup space.
本发明针对现有技术中的不足，提供了一种旋风与储灰分离的过滤系统、手持式吸尘器及杆式吸尘器，将储灰室与尘气分离装置独立设置，在不改变整机体积的基础上以增加尘杯的储灰空间，且有效地利用储灰空间，避免灰尘倒吸以及堵塞过滤部件的问题，提高过滤效率。Aiming at the deficiencies in the prior art, the present invention provides a filter system for separating cyclone and ash storage, a hand-held vacuum cleaner and a stick-type vacuum cleaner. The ash storage chamber and the dust-gas separation device are set independently, without changing the volume of the whole machine. On the basis of increasing the ash storage space of the dust cup, and effectively using the ash storage space, avoiding the problems of dust sucking back and clogging the filter components, and improving the filtration efficiency.
下面将通过具体实施方式对本发明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发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，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，都属于本发明保护的范围。The technical solutions of the present invention will be clearly and completely described below through specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but 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 creative efforts fall within the protection scope of the present invention.
本发明公开了一种旋风与储灰分离的过滤系统，包括吸尘部分与动力部分，吸尘部分与动力部分前后独立设置，吸尘部分包括尘气分离装置1及储灰室2，动力部分为电机等组件，尘气分离装置位于储灰室外侧相互独立设置，尘气分离装置与储灰室组合形成的吸尘部分的外轮廓与动力部分的外轮廓匹配对接，形成整个过滤系统。The invention discloses a filter system for separating cyclone and ash storage, which includes a dust suction part and a power part, the dust suction part and the power part are independently arranged front and back, the dust suction part includes a dust-gas separation device 1 and an ash storage chamber 2, and the power part It is a component such as a motor, and the dust-air separation device is located outside the dust storage chamber and is set independently of each other. The outer contour of the dust-absorbing part formed by the combination of the dust-gas separation device and the dust storage chamber is matched with the outer contour of the power part to form the entire filtration system.
尘气分离装置1内设有旋风器(未示出)，储灰室2与尘气分离装置1并列设置，尘气分离装置1与储灰室2间通过至少一个甩灰口和灰尘入口连通，甩灰口成型于尘气分离装置1上，灰尘入口成型于储灰室2上。灰尘空气在尘气分离装置1内实现尘气分离，灰尘落入储灰室2内，空气向外排出。由于储灰室与尘气分离装置并列设置，因此尘气分离装置内部的旋风空间与储灰室内的储灰空间相互隔离开来，不会造成灰尘翻腾倒吸的问题，避免出现旋风器的堵塞问题，提高过滤效率。同时由于储灰室独立于尘气分离装置设置，可进一步的增加集尘量。A cyclone (not shown) is provided in the dust-gas separation device 1, and the dust storage chamber 2 is arranged side by side with the dust-gas separation device 1, and the dust-gas separation device 1 communicates with the dust storage chamber 2 through at least one dust-removing port and the dust inlet. , The dust-throwing port is formed on the dust-gas separation device 1, and the dust inlet is formed on the ash storage chamber 2. The dust and air are separated in the dust-air separation device 1, the dust falls into the ash storage chamber 2, and the air is discharged outward. Since the ash storage chamber and the dust-gas separation device are arranged side by side, the cyclone space inside the dust-gas separation device is isolated from the ash storage space in the ash storage chamber, which will not cause the problem of dust churning and suction, and avoid the blockage of the cyclone problem, improve filtration efficiency. At the same time, since the dust storage chamber is set independently from the dust-gas separation device, the dust collection capacity can be further increased.
请参见图1，如图所示，以手持式吸尘器为例，储灰室2位于尘气分离装置1的下方，清洁操作时，储灰室2相对位于尘气分离装置1的下方或侧方上，以尽量避免储灰室内灰尘进入尘气分离装置内。本实施例中尘气分离装置1与储灰室2为上下并列设置形式，其他实施例中，储灰室2与尘气分离装置1还可为前后并列设置的形式，具体实现形式根据需要而定，在此不做限制。Please refer to Figure 1, as shown in the figure, taking a hand-held vacuum cleaner as an example, the ash storage chamber 2 is located below the dust-air separation device 1, and during cleaning operations, the ash storage chamber 2 is relatively located below or on the side of the dust-air separation device 1 to avoid the dust in the ash storage chamber from entering the dust-gas separation device. In this embodiment, the dust-gas separation device 1 and the ash storage chamber 2 are arranged side by side up and down. In other embodiments, the ash storage chamber 2 and the dust-gas separation device 1 can also be arranged side by side. , without limitation here.
过滤系统还包括尘气的进风口11与过滤后空气的出风口12，进风口11与出风口12沿前后方向设置，尘气自进风口11进入尘气分离装置1过滤分离后，灰尘储存于储灰室2内，过滤后的空气自后方的出风口12排出。The filter system also includes an air inlet 11 for dust gas and an air outlet 12 for filtered air. The air inlet 11 and the air outlet 12 are arranged along the front and rear directions. In the ash storage chamber 2, filtered air is discharged from the air outlet 12 at the rear.
进一步地，进风口11与出风口12均开设于尘气分离装置1上，且进风口11与出风口12前后设置。由于本实施例中优选储灰室与尘气分离装置为上下并列设置，所以将进风口11设置于尘气分离装置1的前端，出风口12设置于尘气分离装置1的后端。通过将进风口与出风口沿前后方向设置，减少气流的换向，降低风量损失，提高吸尘效率。Further, both the air inlet 11 and the air outlet 12 are opened on the dust and gas separation device 1 , and the air inlet 11 and the air outlet 12 are arranged front and rear. Since the dust storage chamber and the dust and gas separation device are preferably arranged side by side in this embodiment, the air inlet 11 is arranged at the front end of the dust and gas separation device 1 , and the air outlet 12 is arranged at the rear end of the dust and gas separation device 1 . By arranging the air inlet and the air outlet along the front and rear directions, the reversing of the air flow is reduced, the loss of air volume is reduced, and the dust collection efficiency is improved.
优选将灰尘入口设置在储灰室2远离进灰方向的一侧，保证清洁操作时，灰尘入口相对靠上设置，避免灰尘堵塞灰尘入口。Preferably, the dust inlet is arranged on the side of the ash storage chamber 2 away from the ash feeding direction, so as to ensure that the dust inlet is arranged relatively upward during the cleaning operation, so as to prevent dust from blocking the dust inlet.
进一步的，储灰室2独立于尘气分离装置1设置，储灰室1能够自尘气分离装置1上拆卸，甩灰口21成型于尘气分离装置1一侧的筒壁上，灰尘入口设置于储灰室2的一侧壁上。Further, the ash storage chamber 2 is set independently from the dust-gas separation device 1, the ash storage chamber 1 can be disassembled from the dust-gas separation device 1, the ash-throwing port 21 is formed on the cylinder wall on one side of the dust-gas separation device 1, and the dust inlet It is arranged on the side wall of the gray storage room 2.
本发明的第一种实施方式为，甩灰口与灰尘入口设于尘气分离装置1与储灰室2相对的壁上，甩灰口与灰尘入口直接抵贴且相互连通，尘气在经过尘气分离装置1分离后，灰尘由甩灰口甩出，再由灰尘入口进入储灰室2储存。The first embodiment of the present invention is that the ash-throwing port and the dust inlet are arranged on the wall opposite to the dust-gas separation device 1 and the ash storage chamber 2, the ash-throwing port and the dust inlet are directly in contact with each other, and the dust gas passes through After the dust-gas separation device 1 separates, the dust is thrown out by the ash-throwing port, and then enters the ash storage chamber 2 through the dust inlet for storage.
优选的，尘气分离装置1为圆筒形结构，使得尘气分离装置1内部的旋风空间为圆筒形，便于形成旋风。储灰室2一侧面为与尘气分离装置1筒壁相匹配的弧形结构，安装后，储灰室2包覆于尘气分离装置1部分外侧壁上，保证二者连接时的稳定性。尘气分离装置1与储灰室2的结构形式还可根据需要进行调整，具体不做限制。Preferably, the dust and gas separation device 1 has a cylindrical structure, so that the cyclone space inside the dust and gas separation device 1 is cylindrical, which facilitates the formation of a cyclone. One side of the ash storage chamber 2 is an arc-shaped structure that matches the wall of the dust-gas separation device 1. After installation, the ash storage chamber 2 is covered on the outer wall of the dust-gas separation device 1 to ensure the stability of the connection between the two . The structural forms of the dust-gas separation device 1 and the ash storage chamber 2 can also be adjusted according to needs, and are not specifically limited.
本发明的另一种实施方式为，尘气分离装置1可远离储灰室2设置，甩灰口与灰尘入口之间通过连接通道连接，优选的，连接通道可设置为各种软管、硬管或其他各种连通方式，如此设置可将尘气分离装置1与储灰室2分离设置在不同位置，设计空间增大，可根据需要增大储灰室的体积。Another embodiment of the present invention is that the dust and gas separation device 1 can be set away from the ash storage chamber 2, and the ash throwing port and the dust inlet are connected through a connecting channel. Preferably, the connecting channel can be set as various hoses, hard Pipe or other various communication methods, so that the dust and gas separation device 1 and the ash storage chamber 2 can be separated and arranged in different positions, the design space is increased, and the volume of the ash storage chamber can be increased as required.
通过将储灰室独立于尘气分离装置设置，一方面能保证储灰空间与旋风空间的互不干涉，另一方面可便于储灰室拆卸倾倒灰尘，操作方便。优选储灰室卡接固定于吸尘器机体上，其与尘气分离装置间可存在连接或互不连接，具体形式不做限制。By arranging the ash storage chamber independently of the dust-gas separation device, on the one hand, it can ensure that the ash storage space and the cyclone space do not interfere with each other, and on the other hand, it is easy to disassemble and dump the dust in the ash storage chamber, and the operation is convenient. Preferably, the ash storage chamber is clamped and fixed on the body of the vacuum cleaner. It may be connected or not connected to the dust-gas separation device, and the specific form is not limited.
尘气分离装置1的前端连接有进风风道4，进风风道4与进风口11相连通。清洁操作时，灰尘空气自进风口11进入尘气分离装置1内，经旋风器尘气分离后，灰尘自甩灰口21甩出，经灰尘入口至储灰室2内，过滤后空气经出风口12排出。The front end of the dust and gas separation device 1 is connected with an air inlet duct 4 , and the air inlet duct 4 communicates with the air inlet 11 . During the cleaning operation, the dust air enters the dust-air separation device 1 from the air inlet 11, and after the dust-air separation by the cyclone, the dust is thrown out from the ash-throwing port 21, enters the ash storage chamber 2 through the dust inlet, and the filtered air passes through the outlet. The tuyere 12 is discharged.
优选的，出风口12处设置有出风过滤部件(未示出)，通过设置出风过滤部件进一步过滤空气中的灰尘颗粒。Preferably, an air outlet filter component (not shown) is provided at the air outlet 12 to further filter the dust particles in the air.
储灰室2的一侧设置有倒灰口，倒灰口处转动设置有盖板22，方便倾倒储灰室内部灰尘。One side of the ash storage chamber 2 is provided with an ash pouring port, and a cover plate 22 is arranged at the ash pouring port for conveniently dumping the dust inside the ash storage chamber.
其中，旋风器可为一级尘气分离组件或多级尘气分离组件，具体形式不做限制。Wherein, the cyclone can be a one-stage dust-gas separation component or a multi-stage dust-gas separation component, and the specific form is not limited.
过滤系统的后方还设置有电机3、电池5、与手柄6，手柄6设置于电池5与电机3的上方，电池5位于整机的下方，电机、电池及手柄的分布方式可根据需要调整，在此不做限制。There are also motor 3, battery 5, and handle 6 at the rear of the filter system. The handle 6 is set above the battery 5 and the motor 3, and the battery 5 is located below the whole machine. The distribution of the motor, battery and handle can be adjusted as needed. There is no limitation here.
此外，本实施例中电池5为可拆卸地连接于手持吸尘器的机体上，连接方式可为螺栓连接、卡接或滑动到位后卡接等方式。In addition, in this embodiment, the battery 5 is detachably connected to the body of the handheld vacuum cleaner, and the connection method can be bolt connection, clip connection, or clip connection after sliding into place.
优选将电机部分排风靠近电池设置，以便冷却电池。Preferably the motor section exhaust is located close to the battery to cool the battery.
本发明的工作原理如下：The working principle of the present invention is as follows:
电机3启动使吸尘器内部形成负压抽吸外部空气，灰尘空气自前端进风风道4进入，经进风口11进入到尘气分离装置1内，灰尘空气在尘气分离装置1内经旋风器进行至少一级尘气分离，分离后的灰尘经甩灰口甩出，并经灰尘入口至储灰室2内，分离后的空气经出风过滤部件过滤后进入电机3的电机室内，最后排出至空气中。The motor 3 is started to form a negative pressure inside the vacuum cleaner to suck the external air. The dust air enters from the front air inlet duct 4 and enters the dust-air separation device 1 through the air inlet 11. The dust air in the dust-air separation device 1 passes through the cyclone. At least one level of dust and gas separation, the separated dust is thrown out through the ash throwing port, and enters the ash storage chamber 2 through the dust inlet, and the separated air enters the motor room of the motor 3 after being filtered by the air outlet filter component, and finally discharged to the in the air.
本发明还适用于杆式吸尘器，杆式吸尘器包括大身过滤部分与手持过滤部分，大身过滤部分与手持过滤部分均可采用上述吸尘器过滤系统。The present invention is also applicable to a stick-type vacuum cleaner. The stick-type vacuum cleaner includes a body filter part and a hand-held filter part, and both the body filter part and the hand-held filter part can use the above vacuum cleaner filter system.
此外，本发明的另一种实施方式为，尘气分离装置1与储灰室2一体成型，尘气分离装置1与储灰室2共用一侧壁，甩灰口21成型于该侧壁上，甩灰口即为灰尘入口。通过将尘气分离装置与储灰室一通成型，简化成型工艺，降低生产成本，且由于减少了尘气分离装置与储灰室间的间距，可进一步增加储灰室的体积，增大储灰量，倾倒灰尘时可将二者整体取下操作。In addition, another embodiment of the present invention is that the dust-gas separation device 1 and the ash storage chamber 2 are integrally formed, the dust-gas separation device 1 and the ash storage chamber 2 share a side wall, and the ash rejection port 21 is formed on the side wall , the ash-throwing port is the dust inlet. By forming the dust-gas separation device and the ash storage chamber together, the molding process is simplified and the production cost is reduced, and because the distance between the dust-gas separation device and the ash storage chamber is reduced, the volume of the ash storage chamber can be further increased and the ash storage capacity can be increased. When dumping dust, the two can be taken off as a whole.
综上，本发明公开了一种旋风与储灰分离的过滤系统，通过将储灰室与尘气分离装置独立并列设置，在不改变整机体积的基础上以增加尘杯的储灰空间，且有效地利用储灰空间，增加集尘量。To sum up, the present invention discloses a filter system for separation of cyclone and ash storage. By setting the ash storage chamber and the dust-gas separation device side by side independently, the ash storage space of the dust cup can be increased without changing the volume of the whole machine. And effectively use the ash storage space to increase the dust collection capacity.
由于将尘气分离空间与储灰空间分隔开来，因此在尘气分离时可避免灰尘翻腾出现灰尘倒吸以及堵塞过滤部件的问题，提高过滤效率。Since the dust-gas separation space is separated from the ash storage space, it can avoid the problems of dust churning and clogging of the filter parts during the dust-gas separation, and improve the filtration efficiency.
此外，通过将进风口与出风口沿前后方向设置，减少气流的换向，降低风量损失，提高吸尘效率。In addition, by arranging the air inlet and outlet along the front and rear directions, the reversal of the air flow is reduced, the loss of air volume is reduced, and the dust collection efficiency is improved.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337306.4ACN108294687A (en) | 2018-04-16 | 2018-04-16 | Whirlwind with storage ash content from filtration system, hand held cleaner and stick vacuums |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337306.4ACN108294687A (en) | 2018-04-16 | 2018-04-16 | Whirlwind with storage ash content from filtration system, hand held cleaner and stick vacuums |
| Publication Number | Publication Date |
|---|---|
| CN108294687Atrue CN108294687A (en) | 2018-07-20 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810337306.4APendingCN108294687A (en) | 2018-04-16 | 2018-04-16 | Whirlwind with storage ash content from filtration system, hand held cleaner and stick vacuums |
| Country | Link |
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| CN (1) | CN108294687A (en) |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20180720 |