CN220898612U - Surface cleaner capable of pressing dust - Google Patents
Surface cleaner capable of pressing dust Download PDFInfo
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- CN220898612U CN220898612U CN202322618061.1U CN202322618061U CN220898612U CN 220898612 U CN220898612 U CN 220898612U CN 202322618061 U CN202322618061 U CN 202322618061U CN 220898612 U CN220898612 U CN 220898612U
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- dust
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- surface cleaner
- reflow
- pressing component
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Abstract
The present utility model relates to a surface cleaner capable of compacting dust, comprising a suction motor arranged to generate a suction force for sucking air into an apparatus through a suction opening; a main body provided to be able to accommodate the suction motor and having a first opening provided to enter an inside of the main body and a second opening for discharging air; a dust collection container having an accommodating space for storing dust, a suction port being provided on the dust collection container to communicate with the accommodating space; a dust pressing member provided with a second reflow hole; the air flow mixed with the impurities moves to the lower part of the dust pressing component under the action of the suction force, and the impurities cannot pass through the second reflow hole to be blocked during reflow, so that the dust pressing component is pressed and formed. The utility model has the beneficial effects that: the dust pressing component is arranged, dust and the like are accumulated after being sucked into the dust collecting container and are pressed into a cake shape through air flow, so that a user cannot escape a large amount of dust and the like to pollute the environment when the dust collecting container is cleaned later, and the dust collecting container is convenient to clean.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to a surface cleaner capable of pressing dust.
Background
Surface cleaners generally comprise a cleaner, acarid-killing device or a steam device capable of cleaning the surface of an object. Taking a cleaner as an example, the cleaner may be classified into a manual cleaner in which a user moves himself for cleaning and an automatic cleaner in which the user moves automatically for cleaning.
The manual cleaners can be classified into canister cleaners (CANISTER CLEANER), upright cleaners (upright cleaner), portable cleaners (HANDY CLEANER) and stick cleaners (STICK CLEANER) according to types.
The hand-held vacuum cleaner includes: suction tube, airflow generator, cyclone separator, power supply and handle.
In addition, an airflow generator is disposed in the motor housing and has an assembly of a motor and a fan. In addition, a front motor filter is provided in front of the motor and a rear motor filter is provided behind the motor.
When the filter is used for a long time, the suction motor may accumulate in the filter, and when the filter is not cleaned, dust accumulated in the filter becomes a flow resistance, thereby reducing suction ability.
The chinese patent publication CN114305199B discloses a vacuum cleaner comprising: a suction motor for generating suction power; a dust separating part for separating dust from air sucked by the suction power; a motor housing surrounding the suction motor; a flow guide surrounding an outside of the motor housing and guiding air that has been discharged from the dust separating part to the suction motor; and a body surrounding the flow guide and guiding air having been discharged from the suction motor together with the flow guide.
Although the dust collector can separate dust from air flow, the dust moves in the dust collecting container, and the whole dust collecting container is full of the dust collecting container, so that flying dust or dust scraps easily overflow the dust collecting container to pollute the external environment when the dust collecting container is required to be cleaned after the dust collector is used; meanwhile, previously sucked dust fills the entire dust collection container and may block newly sucked dust in a moving state, resulting in the inability of dust suction.
Disclosure of utility model
In order to solve the above-mentioned problems occurring in the prior art, the present utility model provides a surface cleaner capable of pressing dust.
The technical scheme for solving the technical problems is as follows:
comprising the steps of (a) a step of,
A suction motor configured to generate a suction force for sucking air into the apparatus through the suction port;
a main body provided to be able to accommodate the suction motor and having a first opening provided to enter an inside of the main body, and a second opening for discharging air;
Also comprises a medicine liquid, and the medicine liquid also comprises,
A dust collection container having an accommodating space for storing dust, a suction port being provided on the dust collection container to communicate with the accommodating space;
A dust pressing member provided with a second reflow hole; the air flow mixed with the impurities moves to the lower part of the dust pressing component under the action of the suction force, and the impurities cannot pass through the second reflow hole to be blocked during reflow, so that the dust pressing component is pressed and formed.
The technical scheme is further provided as follows: the dust pressing component is a cover-shaped shell and comprises a top cover and a dust blocking edge extending downwards at the edge of the top cover;
The second backflow hole is formed in the top cover.
The technical scheme is further provided as follows: the dust pressing component is provided with a supporting part, the dust pressing component can be supported in the dust collecting container, and a dust collecting space is arranged between the dust pressing component and the bottom of the dust collecting container.
The technical scheme is further provided as follows: an air inlet part is arranged between the lower edge of the dust blocking edge and the bottom of the dust collecting container.
The technical scheme is further provided as follows: the dust collection container is internally provided with an air guide part which is positioned between the suction port and the dust pressing part and used for guiding air flow to the lower part of the dust pressing part.
The technical scheme is further provided as follows: the air guide member is a cyclone separator configured to move from the air sucked into the dust collection container through the suction port to the dust pressing member side as cyclone air.
The technical scheme is further provided as follows: the blade part is arranged in an inverted conical shape, and a first reflow hole is formed in the side wall.
The technical scheme is further provided as follows: the inside of the air guide component is provided with a cavity to form a backflow channel, and the backflow channel is communicated with the first backflow hole.
The technical scheme is further provided as follows: the region provided with the second backflow hole on the dust pressing component is a backflow region, and the projection of the air guide component on the dust pressing component does not exceed the backflow region.
The technical scheme is further provided as follows: the suction motor is located above the air guide member and at least partially above the interior space of the air guide member.
Compared with the prior art, the utility model has the beneficial effects that:
1. The dust pressing component is arranged, dust and the like are accumulated after being sucked into the dust collecting container and are pressed into a cake shape through air flow, so that a user cannot escape a large amount of dust and the like to pollute the environment when cleaning the dust collecting container later, and cleaning is convenient;
2. The occupied area of accumulated dust is reduced, so that the effective volume of the dust collecting container is increased, and the dust collecting container can be cleaned after more times of dust collection.
Drawings
Fig. 1 is an exploded view of the present embodiment.
Fig. 2 is a schematic structural view of the dust pressing member.
FIG. 3 is a schematic diagram of the flow of gas within the dust collection container.
Fig. 4 is a schematic view of the position structure of the air guide member and the dust pressing member.
Fig. 5 is a schematic cross-sectional view of the present embodiment.
The drawings are marked: 100. a dust collection container; 101. a suction port;
200. an air guide member; 211. a first reflow aperture;
300. a dust pressing part; 310. a reflow region; 311. a second reflow aperture; 320. a support portion; 330. a top cover; 340. a dust blocking edge;
400. A suction motor;
500. A filter;
600. A main body;
a. a dust pressing groove; b. an air inlet part.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding and are not used to define any directional or sequential limitation.
As shown in fig. 1 to 5, the following embodiments disclose a surface cleaner capable of pressing dust.
In particular to the preparation method of the composite material,
A suction motor 400 configured to generate a suction force for sucking air into the apparatus through the suction port 101;
A main body 600 configured to be able to accommodate the suction motor 400 and having a first opening provided into the interior of the main body 600 and a second opening for discharging air;
Also comprises a medicine liquid, and the medicine liquid also comprises,
A dust collection container 100 having an accommodating space for storing dust, a suction port 101 provided on the dust collection container 100 to communicate with the accommodating space;
A dust pressing member 300 provided with a second reflow hole 311; the air flow mixed with the dust moves under the dust pressing member 300 by the suction force, and the dust cannot pass through the second reflow hole 311 to be blocked at the time of reflow, and is pressed and formed.
The above is the basic scheme of the present embodiment. The air mixed with dust is sucked into the dust collecting container 100 through the suction port 101, and is moved by the suction force to form an air flow, which is moved to the lower side of the dust pressing member 300, is reversed to flow back by the suction force, and is moved toward the suction motor 400 side through the second flow back hole 311, and the dust pressing member 300 blocks dust, hair, etc. mixed in the air flow when passing through the second flow back hole 311, so that the dust is collected under the dust pressing member 300, and is pressed into a cake shape by the continuous force of the air flow, thereby increasing the effective volume of the dust collecting container.
When a user cleans the dust collecting container 100, the user only needs to open the cover of the dust collecting container 100 and take out the dust cake pressed on the dust pressing part 300, and the dust collecting container 100 is cleaned, and as most of dust is already pressed into the dust cake, the free movement of dust in the dust collecting container 100 is very little, and the possibility of escaping to the outside polluted air is also greatly reduced.
To prevent dust from escaping to the side during the dust pressing process, the dust pressing member 300 is a cover-shaped housing including a top cover 330 and a dust blocking edge 340 extending downward at the edge of the top cover 330;
The second reflow hole 311 is provided on the top cover 330.
In the present embodiment, the top cover 330 and the dust blocking edge 340 are combined to form a dust pressing groove a with an opening at the lower end; the backward flow direction upwards, when the air current is upwards promoting the dust, because the jam of pressing the dirt part 300, the dust can't continue upwards to remove, consequently can escape to the side, keeps off setting up of dirt edge 340, blocks the dust to the side time, ensures that the dust is restricted in the dust pressing groove a of pressing the dirt part 300.
The dust pressing member 300 is provided with a supporting portion 320, which can support the dust pressing member 300 in the dust container 100, and has a dust collecting space between the dust pressing member 300 and the bottom of the dust container 100.
Specifically, in the present embodiment, the supporting portion 320 is an insert piece disposed at a side portion of the dust pressing cover, and a slot capable of accommodating the insert piece is disposed in the dust collecting container 100.
In this embodiment, in order to ensure that the air flow mixed with the dust can reach the lower part of the dust pressing member 300 to collect the dust, an air inlet b is provided between the lower edge of the dust shielding edge 340 and the bottom of the dust collecting container 100.
In the conventional arrangement, the suction motor is generally disposed above the dust collecting container 100 to make the return direction upward, and the dust separating member is disposed below, so that the air flow entering from the suction port 101 is first guided to the bottom of the dust collecting container 100 and then returned from the bottom, and in this embodiment, the specific implementation for solving the problem is as follows: the dust collecting container 100 is further provided with an air guiding member 200, and the air guiding member 200 is located between the suction port 101 and the dust pressing member 300, and is used for guiding the air flow to the lower part of the dust pressing member 300.
Specifically, the air guide member 200 is a cyclone separator configured to move from the air sucked into the dust collecting container 100 through the suction port 101 to the dust pressing member 300 side as cyclone air.
The air mixed with the dust is sucked into the dust collection container 100 through the suction port 101, and the air is spirally flowed inside the dust collection container 100 in the dust collection container 100 by the cyclone separator, and the direction of the cyclone flow is directed from one end of the cyclone separator toward the other end.
Cyclone separators are a type of apparatus used for separation of gas-solid systems or liquid-solid systems. The working principle is that solid particles or liquid drops with larger inertial centrifugal force are thrown to the outer wall surface for separation by the rotary motion caused by tangential introduction of air flow. The cyclone separator has the main characteristics of simple structure, high operation elasticity, high efficiency, convenient management and maintenance and low cost, is used for capturing dust with the diameter of more than 5-10 mu m, is widely applied to the pharmaceutical industry, is particularly suitable for being used as a separation device of a fluidized bed reactor or a pre-separator under the conditions of thicker dust particles, larger dust concentration and high temperature and high pressure, and is a separation device with wide industrial application.
In this embodiment, the air guiding member 200 is in an inverted cone shape, and a first backflow hole 211 is formed on a side wall of the air guiding member.
The air guide member 200 is provided with a cavity therein to form a return passage, and the return passage communicates with the first return hole 211.
When the air flow reaching the lower part of the dust pressing part 300 changes direction to form a backflow by the suction force, the backflow air flow moves upwards from the second backflow port, reaches the outer side of the cyclone separator, and then enters the backflow passage through the first backflow hole 211.
Meanwhile, in order to make the air flow of the return air as large as possible, in this embodiment, the area of the dust pressing member 300 provided with the second return hole 311 is a return area 310, and the projection of the cyclone guiding member 200 on the dust pressing member 300 does not exceed the return area 310.
That is, the air flow passing through the second return hole 311 can cover the first return hole 211 of the air guide member 200. If the projection of the blade on the dust pressing cover is beyond the range of the reflow area 310, that is, during the reflow, the air flow penetrating from the second reflow hole 311 has entered into the reflow passage from the first reflow hole 211 at the lower position, so that the first reflow hole 211 at the upper position has no air entering, wasting the installation space.
Meanwhile, in this embodiment, in order to generate as much suction force as possible for the airflow, the suction motor 400 is located above the wind guide member 200, and at least partially above the inner space of the cyclone.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (10)
1. A surface cleaner capable of pressing dust, comprising,
A suction motor (400) arranged to generate a suction force for sucking air into the apparatus through the suction port (101);
A main body (600) arranged to be able to house the suction motor (400) and having a first opening providing access to the interior of the main body (600) and a second opening for discharging air;
The method is characterized in that: also comprises a medicine liquid, and the medicine liquid also comprises,
A dust collection container (100) having an accommodation space for storing dust, a suction port (101) being provided on the dust collection container (100) in communication with the accommodation space;
A dust pressing member (300) provided with a second reflow hole (311); the air flow mixed with the impurities moves to the lower part of the dust pressing component (300) under the action of the suction force, and the impurities cannot pass through the second reflow hole (311) to be blocked during reflow, so that the dust pressing component is pressed and formed.
2. A surface cleaner capable of compacting dust as set forth in claim 1, wherein: the dust pressing component (300) is a cover-shaped shell and comprises a top cover (330) and a dust blocking edge (340) extending downwards at the edge of the top cover (330);
the second reflow hole (311) is provided on the top cover (330).
3. A surface cleaner capable of compacting dust as set forth in claim 1, wherein: the dust pressing component (300) is provided with a supporting part (320) which can support the dust pressing component (300) in the dust collecting container (100), and a dust collecting space is arranged between the dust pressing component (300) and the bottom of the dust collecting container (100).
4. A surface cleaner capable of compacting dust as set forth in claim 2, wherein: an air inlet part (b) is arranged between the lower edge of the dust blocking edge (340) and the bottom of the dust collecting container (100).
5. A surface cleaner capable of compacting dust as set forth in claim 1, wherein: the dust collection container (100) is internally provided with an air guide component (200), and the air guide component (200) is positioned between the suction port (101) and the dust pressing component (300) and is used for guiding air flow to the lower part of the dust pressing component (300).
6. A surface cleaner capable of compacting dust as set forth in claim 5, wherein: the air guide member (200) is a cyclone separator configured to move from the air sucked into the dust collection container (100) through the suction port (101) to the dust pressing member (300) side as cyclone air.
7. A surface cleaner capable of compacting dust as set forth in claim 6, wherein: the air guide component (200) is arranged in an inverted conical shape, and a first reflow hole (211) is formed in the side wall.
8. A surface cleaner capable of compacting dust as set forth in claim 7, wherein: a cavity is formed in the air guide component (200) to form a backflow channel, and the backflow channel is communicated with the first backflow hole (211).
9. A surface cleaner capable of compacting dust as set forth in claim 6, wherein: the region of the dust pressing component (300) provided with the second reflow hole (311) is a reflow region (310), and the projection of the air guide component (200) on the dust pressing component (300) does not exceed the reflow region (310).
10. A surface cleaner capable of compacting dust as set forth in claim 6, wherein: the suction motor (400) is located above the air guiding member (200) and at least partially above the inner space of the air guiding member (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618061.1U CN220898612U (en) | 2023-09-26 | 2023-09-26 | Surface cleaner capable of pressing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618061.1U CN220898612U (en) | 2023-09-26 | 2023-09-26 | Surface cleaner capable of pressing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898612U true CN220898612U (en) | 2024-05-07 |
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ID=90918863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322618061.1U Active CN220898612U (en) | 2023-09-26 | 2023-09-26 | Surface cleaner capable of pressing dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898612U (en) |
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- 2023-09-26 CN CN202322618061.1U patent/CN220898612U/en active Active
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