Dust collector

Abstract

The utility model discloses a dust collector which comprises a machine body, and a dust removal chamber and a dust collection chamber are arranged in the machine body. A dust remover is arranged in the dust removal chamber, and an air outlet mechanism is arranged at the upper end of the dust removal chamber and used for exhausting gas in the dust removal chamber; the air outlet mechanism comprises an air outlet cover and filter cotton; the air outlet cover comprises a connecting part, an air outlet part and an outer cover part; the connecting part is used for being connected with a dust removal chamber, the air outlet part is located between the connecting part and the outer cover part, the air outlet part is provided with an air outlet, the air outlet is obliquely arranged, the air outlet cover is provided with an air outlet groove, the air outlet groove is communicated with the air outlet, and filter cotton is arranged in the air outlet groove and used for filtering dust in air. According to the dust collector, the air outlet mechanism is arranged above the dust removal chamber, when the dust collector is used, the air outlet direction of the air outlet mechanism faces the front, outlet air is prevented from being blown to a user, the use experience of the user is improved, the outlet air is filtered through the filter cotton, the air quality of the outlet air is improved, and the situation that the air of the outlet air harms the health of the user is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, and particularly relates to a vacuum cleaner. Background Art

[0002] Vacuum cleaners can be divided into upright, horizontal and portable types according to their structures. The working principle of a vacuum cleaner is that an electric motor drives the blades to rotate at a high speed, generating a negative air pressure in a sealed housing to suck dust. Portable vacuum cleaners are mainly used in households because of their small size and have become household cleaning tools. At present, the air outlets of portable vacuum cleaners are all arranged on the side of the body. When the vacuum cleaner is in use, the wind blown out from the air outlet is likely to blow on the hand, affecting the user experience. Moreover, the dust particles carried in the wind blown out from the air outlet are likely to enter the user's mouth, affecting the user's physical health. Summary of the Invention

[0003] According to an embodiment of the utility model, a vacuum cleaner is provided, which includes a body. A dust removal chamber and a dust collection chamber are arranged in the body;

[0004] A dust remover is arranged in the dust removal chamber. The upper end of the dust removal chamber has a connection groove, and an air outlet mechanism is arranged in the connection groove. The air outlet mechanism is used for discharging the gas in the dust removal chamber;

[0005] The air outlet mechanism includes: an air outlet cover and a filter cotton;

[0006] The air outlet cover includes: a connection part, an air outlet part and an outer cover part;

[0007] The connection part is used for connecting with the dust removal chamber. The air outlet part is located between the connection part and the outer cover part. The air outlet part has an air outlet, and the air outlet is arranged obliquely. The air outlet cover has an air outlet groove, and the air outlet groove is communicated with the air outlet. A filter cotton is arranged in the air outlet groove, and the filter cotton is used for filtering the dust in the gas;

[0008] The dust collection chamber is arranged below the dust removal chamber and is used for collecting dust. An air inlet interface is arranged on one side of the dust collection chamber, and the air inlet interface is used for connecting a suction head.

[0009] Further, the air outlet cover is cylindrical. The diameter of the connection part is larger than that of the outer cover part, and the diameter of the outer cover part is larger than that of the air outlet part. There is a gap between the outer cover part and the connection groove, and the gap is used for air outlet.

[0010] Further, a clamping groove is arranged on the connection part, and a clamping block is arranged in the connection groove of the dust removal chamber. The clamping block is connected with the clamping groove in a matching manner.

[0011] Further, a ventilation port is arranged at the bottom of the connection groove of the dust removal chamber, and the ventilation port communicates the dust removal chamber with the air outlet groove.

[0012] Further, a lock button is arranged on the dust collection chamber, and the lock button is used for opening the dust collection chamber.

[0013] Further, the body includes: a driving motor and a motor cover;

[0014] The motor cover is arranged on one side of the dust removal chamber, the driving motor is arranged inside the motor cover, and the driving motor is used to drive the dust collector.

[0015] Further, the body further includes: a power supply box and a battery;

[0016] The power supply box is arranged on one side of the dust collection chamber and below the motor cover, the battery is arranged inside the power supply box, and the battery is used to supply power to the driving motor.

[0017] Further, the body further includes: a grip, one end of the grip is connected to the power supply box and the other end is connected to the motor cover.

[0018] A vacuum cleaner according to an embodiment of the present invention.

[0019] In the present invention, by arranging the air outlet mechanism above the dust removal chamber, when the vacuum cleaner is in use, the air outlet direction of the air outlet mechanism faces forward, avoiding the air flow from blowing onto the user, improving the user experience. The air flow is filtered by the filter cotton to improve the air quality of the air outlet and avoid the health hazards caused by the air flow to the user.

[0020] It should be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A structural diagram of a vacuum cleaner according to an embodiment of the present invention;

[0022] Figure 2 A structural diagram of the air outlet mechanism of a vacuum cleaner according to an embodiment of the present invention;

[0023] Figure 3 A front view of the air outlet mechanism of a vacuum cleaner according to an embodiment of the present invention;

[0024] Figure 4 A side view of the air outlet mechanism of a vacuum cleaner according to an embodiment of the present invention;

[0025] Figure 5 A front view of the air outlet cover of a vacuum cleaner according to an embodiment of the present invention;

[0026] Figure 6 A top view of the dust removal chamber of a vacuum cleaner according to an embodiment of the present invention.

[0027] Reference numerals in the drawings: 1 is the body, 11 is the motor cover, 12 is the power supply box, 13 is the grip, 2 is the dust removal chamber, 21 is the clamping block, 22 is the ventilation port, 3 is the dust collection chamber, 31 is the air inlet interface, 32 is the locking button, 4 is the air outlet cover, 41 is the connecting part, 42 is the air outlet part, 43 is the outer cover part, 44 is the filter cotton, 45 is the card slot, 46 is the air outlet. Detailed implementation manners

[0028] Hereinafter, with reference to the drawings, the preferred embodiments of the present invention will be described in detail to further elaborate on the present invention.

[0029] First, in conjunction with Figures 1 to 6 A vacuum cleaner according to an embodiment of the present invention will be described for adsorbing dust.

[0030] As Figures 1 to 5 shown, a vacuum cleaner according to an embodiment of the present invention includes a body 1, and a dust removal chamber 2 and a dust collection chamber 3 are provided in the body 1;

[0031] A dust collector is provided in the dust removal chamber 2. The upper end of the dust removal chamber 2 has a connection groove, and an air outlet mechanism is provided in the connection groove. The air outlet mechanism is used to discharge the gas in the dust removal chamber 2;

[0032] The air outlet mechanism includes: an air outlet cover 4 and a filter cotton 44;

[0033] The air outlet cover 4 includes: a connecting part 41, an air outlet part 42 and an outer cover part 43;

[0034] The connecting part 41 is used to connect with the dust removal chamber 2. The air outlet part 42 is located between the connecting part 41 and the outer cover part 43. The air outlet part 42 has an air outlet 46. The air outlet 46 is inclined. The air outlet cover 4 has an air outlet groove. The air outlet groove is communicated with the air outlet 46. A filter cotton 44 is provided in the air outlet groove. The filter cotton 44 is used to filter the dust in the gas;

[0035] The dust collection chamber 3 is provided below the dust removal chamber 2 for collecting dust. An air inlet interface 31 is opened on one side of the dust collection chamber 3. The air inlet interface 31 is used to connect the suction head.

[0036] The body 1 is connected to the suction head through the air inlet interface 31. The dust sucked in by the suction head is filtered out by the dust collector. The filtered dust enters the dust collection chamber 3. The gas sucked in by the suction head enters the air outlet mechanism. The filter cotton 44 filters the entering gas, filters the dust onto the filter cotton 44, and the filtered gas is discharged to the outside through the air outlet 46.

[0037] As Figures 1 to 5 shown, the air outlet cover 4 is cylindrical. The diameter of the connecting part 41 is larger than the diameter of the outer cover part 43. The diameter of the outer cover part 43 is larger than the diameter of the air outlet part 42. There is a gap between the outer cover part 43 and the connection groove. The gap is used for air outlet.

[0038] The gas inhaled by the vacuum cleaner enters the air outlet mechanism after passing through the dust collector, and the gas leaves through the gap between the outer cover part 43 and the connecting groove after passing through the air outlet 46.

[0039] As Figures 2 to 6 shown, a clamping groove 45 is provided on the connecting part 41, and a clamping block 21 is provided in the connecting groove of the dust removal chamber 2. The clamping block 21 is connected with the clamping groove 45 in a matching manner.

[0040] The air outlet cover 4 is fixed by the cooperation of the clamping groove 45 and the clamping block 21, which is convenient for removing the air outlet cover 4 from the dust removal chamber 2 and facilitating the replacement of the filter cotton 44.

[0041] As Figure 6 shown, a ventilation opening 22 is formed at the bottom of the connecting groove of the dust removal chamber 2, and the ventilation opening 22 communicates the dust removal chamber 2 with the air outlet groove.

[0042] The gas filtered by the dust collector enters the air outlet mechanism through the ventilation opening 22.

[0043] As Figure 1 shown, a lock button 32 is provided on the dust collection chamber 3, and the lock button 32 is used to open the dust collection chamber 3. By opening the lock button 32, the dust collection chamber 3 can be removed from the machine body 1, which is convenient for cleaning the dust in the dust collection chamber 3.

[0044] As Figure 1 shown, the machine body 1 includes: a drive motor, a motor cover 11, a power supply box 12, a battery, and a grip 13.

[0045] The motor cover 11 is arranged on one side of the dust removal chamber 2, and the drive motor is arranged in the motor cover 11. The drive motor is used to drive the dust collector.

[0046] The power supply box 12 is arranged on one side of the dust collection chamber 3 and below the motor cover 11. The battery is arranged in the power supply box 12, and the battery is used to supply power to the drive motor.

[0047] One end of the grip 13 is connected to the power supply box 12, and the other end is connected to the motor cover 11.

[0048] The battery supplies power to the drive motor, and the drive motor drives the dust collector to dust the inhaled gas. The user holds the grip 13 for easy operation of the vacuum cleaner.

[0049] Above, a vacuum cleaner according to an embodiment of the present invention has been described with reference to Figures 1 to 6 In this embodiment, by arranging the air outlet mechanism above the dust removal chamber 2, when the vacuum cleaner is in use, the air outlet direction of the air outlet mechanism faces forward, avoiding the air outlet blowing on the user, improving the user experience, filtering the air outlet through the filter cotton 44, improving the air quality of the air outlet, and avoiding the air outlet gas causing health hazards to the user.

[0050] It should be noted that in this specification, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or apparatus. Without further limitation, an element defined by the statement "comprising..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

[0051] Although the content of the present utility model has been introduced in detail through the above preferred embodiments, it should be recognized that the above description should not be construed as a limitation of the present utility model. After those skilled in the art have read the above content, various modifications and alternatives to the present utility model will be obvious. Therefore, the protection scope of the present utility model shall be defined by the appended claims.

Claims

1. A vacuum cleaner, comprising a body, characterized in that, The machine body is provided with a dust removal chamber and a dust collection chamber; A dust remover is provided in the dust removal chamber. The upper end of the dust removal chamber has a connection groove, and an air outlet mechanism is provided in the connection groove. The air outlet mechanism is used to discharge the gas in the dust removal chamber; The air outlet mechanism includes: an air outlet cover and a filter cotton; The air outlet cover includes: a connection part, an air outlet part and an outer cover part; The connection part is used to connect with the dust removal chamber. The air outlet part is located between the connection part and the outer cover part. The air outlet part has an air outlet, and the air outlet is inclined. The air outlet cover has an air outlet groove, and the air outlet groove is communicated with the air outlet. A filter cotton is provided in the air outlet groove, and the filter cotton is used to filter the dust in the gas; The dust collection chamber is arranged below the dust removal chamber and is used to collect dust. An air inlet interface is opened on one side of the dust collection chamber, and the air inlet interface is used to connect a dust suction head.

2. The vacuum cleaner according to claim 1, characterized in that, The air outlet cover is cylindrical. The diameter of the connection part is larger than that of the outer cover part, and the diameter of the outer cover part is larger than that of the air outlet part. There is a gap between the outer cover part and the connection groove, and the gap is used for air outlet.

3. The vacuum cleaner according to claim 1, characterized in that, A clamping groove is provided on the connection part, and a clamping block is provided in the connection groove of the dust removal chamber. The clamping block is connected with the clamping groove in a matching manner.

4. The vacuum cleaner according to claim 1, wherein A ventilation port is opened at the bottom of the connection groove of the dust removal chamber, and the ventilation port communicates the dust removal chamber with the air outlet groove.

5. The vacuum cleaner according to claim 1, wherein, A lock button is provided on the dust collection chamber, and the lock button is used to open the dust collection chamber.

6. The vacuum cleaner according to claim 1, wherein The machine body includes: a driving motor and a motor cover; The motor cover is arranged on one side of the dust removal chamber, and the driving motor is arranged in the motor cover. The driving motor is used to drive the dust remover.

7. The vacuum cleaner according to claim 6, characterized in that, The machine body further includes: a power supply box and a battery; The power supply box is arranged on one side of the dust collection chamber and below the motor cover. The battery is arranged in the power supply box, and the battery is used to supply power to the driving motor.

8. The vacuum cleaner according to claim 7, characterized in that, The machine body further includes: a handle. One end of the handle is connected to the power supply box, and the other end is connected to the motor cover.

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