CN221153938U - Handheld dust collector with sectional dust cup - Google Patents

Abstract

A handheld dust collector with a sectional dust cup comprises a handle part, a motor part connected to one side of the handle part, a dust cup part arranged at the lower end of the motor part, and a dust accumulation shell arranged on the dust cup part; the dust collecting device comprises a dust cup part, a motor part, a dust collecting shell, a dust inlet pipe, a dust collecting shell, a dust inlet pipe, a dust collecting shell and a dust collecting shell, wherein an air inlet pipe is arranged at one side of the upper end of the dust cup part, and the air inlet pipe is communicated with the dust collecting shell; the utility model has simple and compact integral structure and is convenient for dust collection and ash pouring.

Description

Handheld dust collector with sectional dust cup

Technical Field

The utility model relates to the field of cleaning equipment, in particular to a handheld dust collector with a sectional dust cup.

Background

A hand-held cleaner is a commonly used cleaning device that can create a very strong suction force to draw dust or foreign matter accumulated on the surface of a floor, carpet, wall, or other object into its dust collection device. During operation of the handheld dust collector, negative pressure is formed inside the dust collector through high-speed rotation of the motor, dust is sucked, and dust and foreign matters with larger particles can be separated from air through the air filtering device and collected into the dust collecting barrel, then the processed air is discharged through the exhaust grid arranged on the shell, but the handheld dust collector manufactured in the prior art is small in size due to the fact that the structure is compact, the size of the dust cup is small, the dust containing capacity of the handheld dust collector is limited, the dust cup is prevented from falling, the dust cup is mounted on the machine body through the fastening structures, therefore the dust in the dust cup of the handheld dust collector is easy to fill up, cleaning is needed to be carried out frequently, the dust cup is difficult to detach due to the fastening structures, the dust cup is of an integrated long cylindrical structure, dirt and bacteria cannot be effectively cleaned in the inner cavity of the dust cup of the handheld dust collector, the dust cup is extremely easy to produce, the normal use of the handheld dust collector is influenced, and the body health of a user is influenced.

Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.

Disclosure of utility model

The utility model aims to provide a handheld dust collector with a sectional dust cup, which can effectively solve the technical problems.

In order to achieve the purpose of the utility model, the following technical scheme is adopted:

A hand-held cleaner having a segmented dirt cup, characterized by: comprises a handle part, a motor part connected to one side of the handle part, a dust cup part arranged at the lower end of the motor part, and a dust accumulation shell arranged on the dust cup part; the dust collecting device comprises a dust cup part, a motor part, a dust collecting shell, a dust inlet pipe, a dust collecting shell, a dust inlet pipe and a dust collecting shell, wherein the dust inlet pipe is arranged at one side of the upper end of the dust cup part, the dust inlet pipe is communicated with the dust collecting shell, and suction force generated by the motor part sucks dust into the dust cup part through the dust inlet pipe.

Further, the middle axis of the motor part and the middle axis of the dust cup part are arranged on the same vertical axis, and the central axis of the air inlet duct is perpendicular to the central axis of the dust cup part.

Further, the air outlet end of the motor part is provided with a cyclone separator, the cyclone separator is covered in the dust cup part, a filter element is arranged at one end, close to the motor part, of the cyclone separator in a surrounding mode, and dirty air in the dust cup part is separated into dust and clean air flow through the filter element.

Further, the dust collecting shell is detachably connected to the bottom end of the dust cup portion, a plurality of connecting buckles are evenly distributed at the bottom end of the dust cup portion, a connecting groove matched and clamped with the connecting buckles is formed in the inner wall of one end of the dust collecting shell, and the dust collecting shell and the dust cup portion are rotationally clamped through the connecting buckles.

Further, the bottom of the dust accumulation shell is detachably connected with a dust cup cover, and the dust accumulation shell is provided with a locking groove and an unlocking button which is matched and connected with the locking groove, and one end of the dust cup cover is clamped with the unlocking button.

Further, one end of the cyclone separator, which is far away from the filtering piece, is provided with an ash blocking plate, and the ash blocking plate and the cyclone separator are of an integrated structure.

Further, a partition plate is further arranged between the ash blocking plate and the filtering piece, the partition plate is of a bowl-shaped structure, and one end of the ash blocking plate is connected with the partition plate.

Further, a power supply piece is arranged at the bottom end of the grip part, and a charging wire for connecting an external power supply is inserted into the power supply piece; the handle part is of a hollow structure, the power supply piece is connected with the motor part through wires, and part of the circuit of the power supply piece is contained in the handle part.

Further, one end of the handle part is provided with a filter piece shell, and one end of the filter piece shell is connected with the motor part.

Further, a rubber sealing ring is arranged between the dust accumulation shell and the dust cup part.

Compared with the prior art, the utility model has the following beneficial effects: the utility model has simple and compact integral structure and is convenient for dust collection and ash pouring.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

FIG. 3 is a cross-sectional view of the present utility model

In the figure: 1. the dust collector comprises a handle part, a motor part, a dust cup part, a dust collecting shell, an air inlet duct, a cyclone separator, a filter element, a connecting buckle, a connecting groove, a dust cup cover, a partition plate, a power supply element, a charging wire, a unlocking button, a rubber sealing ring, a dust blocking plate, a locking groove and a filter element shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model. When an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

As shown in fig. 1 to 3, a hand-held cleaner with a sectional dust cup comprises a handle part 1, a motor part 2 connected to one side of the handle part 1, a dust cup part 3 connected with the bottom end of the motor part 2, and a dust collecting shell 4 arranged on the dust cup part 3; wherein, one side of dirt cup portion 3 upper end is equipped with the air inlet duct 5 that communicates with it, and the suction that motor portion 2 produced is through air inlet duct 5 with the dust suction dirt cup portion 3 to filter the dust in depositing ash shell 4.

Specifically, as shown in fig. 1, the central axes of the motor part 2 and the dust cup part 3 are on the same vertical axis, the inner cavity of the motor part 2 is communicated with the inner cavity of the dust cup part 3, the air inlet duct 5 is vertically arranged on the dust cup part 3, and the air inlet duct 5 is communicated with the dust cup part 3, in practical application, a user tilts the embodiment through holding the handle part 1, so that external dirty is directly sucked into the inner cavity of the dust cup part 3 by the suction force generated by the motor in the motor part 2.

As shown in fig. 2, the air outlet end of the motor part 2 is provided with a cyclone separator 6, and the cyclone separator 6 is covered in the dust cup part 3 due to the clamping connection of the motor part 2 and the dust cup part 3, wherein a filter element 7 is arranged at one end, close to the motor part 2, of the cyclone separator 6, and the filter element 7 is of a net structure; in practical application, the external dirt is sucked into the inner cavity of the dust cup part 3 by the dirt air flow generated by the suction force generated by the motor part 2, the dirt air flow is separated into large-particle garbage and clean air flow by the filter element 7, the clean air flow passes through the filter element 7 and is discharged by the motor part 2, and the large-particle garbage filtered by the filter element 7 is accumulated in the dust collecting shell 4 because the inner cavity of the dust collecting shell 4 is communicated with the inner cavity of the dust cup part 3.

And further, as shown in fig. 3, in order to facilitate the user to pour ash, the bottom of the ash depositing shell 4 is detachably connected with the dust cup cover 10, one end of the cup cover 10 extends to form a bulge, the ash depositing shell 4 is provided with a locking groove 17 and an unlocking button 14 which is matched and connected with the locking groove 17, in this embodiment, the cup cover 10 covers the bottom of the ash depositing shell 4, the cup cover 10 is movably connected with the ash depositing shell 4, one end of the cup cover 10 provided with the bulge is clamped on the ash depositing shell 4 through the unlocking button 14, after the large-particle garbage in the ash depositing shell is excessively deposited, the user can release one end of the cup cover 10 from the ash depositing shell 4 through pressing the unlocking button 14, so that the large-particle garbage in the ash depositing shell 4 can be directly poured out from the bottom of the ash depositing shell 4, the user can finish ash pouring without integrally disassembling the dust cup 3, and after the ash pouring operation is finished, the unlocking button 14 and the bulge are clamped, the dust can be continuously deposited on the practical dust cup 3, thereby facilitating the user operation.

In order to further optimize the utility model, dust is conveniently cleaned by a user, as shown in fig. 2, a dust accumulation shell 4 is detachably arranged at the bottom end of a dust cup part 3, a rubber sealing ring 15 is arranged between the dust accumulation shell 4 and the dust cup part 3, so that the dust cup part 3 in the embodiment forms a sectional dust cup, the dust cup part 3 is divided into a main part with an air inlet duct 5 and the dust accumulation shell 4, a plurality of connecting buckles 8 are uniformly distributed at the bottom end of the dust cup part 3, a connecting groove 9 which is matched and clamped with the connecting buckles 8 is arranged at one end inner wall of the dust accumulation shell 4, the dust accumulation shell 4 and the dust cup part 3 are rotationally clamped through the connecting buckles 8, and the user can detach the dust accumulation shell 4 from the dust cup part 3 by rotating the dust accumulation shell 4 while fixing the position of the embodiment; in actual use, a large amount of dust is accumulated in the dust cup part 3, a user opens the cup cover 10 to pour out the dust, but part of the dust still adheres to the dust cup part 3 and the dust accumulation shell 4, and the user removes the dust accumulation shell 4 from the dust cup part 3, so that the cleaning difficulty of the embodiment is reduced, and the influence on the use caused by excessive dust accumulation in the embodiment is effectively prevented; and through setting up rubber seal 15 can effectively strengthen the tightness of dirt cup portion 3 structure, prevent that this embodiment from carrying dirty air current and revealing from dirt cup portion 3 in the implementation process, reinforcing user's practical experience.

As shown in fig. 3, the cyclone separator 6 is provided with an ash blocking plate 16 at one end far away from the filter element 7, the ash blocking plate 16 is in a curved surface structure, a partition plate 11 is further arranged between the ash blocking plate 16 and the filter element 7, the partition plate 11 is in a bowl-shaped structure, one end of the ash blocking plate 16 is connected with the partition plate 11, the ash blocking plate 16 and the partition plate 11 are both arranged on the cyclone separator 6 and are both in an integrated structure with the cyclone separator 6, in practical application, as the suction force generated by the motor part 2 in the embodiment can suck the outside dirty air and also suck the large particle garbage in the dust suction cup part 3, the large particle garbage in the inner cavity of the dust cup part 3 can be blocked on the surfaces of the ash blocking plate 16 and the partition plate 11 through the arrangement of the ash blocking plate 16, the large particle garbage is effectively prevented from being covered on the filter element 7, the suction effect of the embodiment is protected, and the practical experience of a user is improved.

As shown in fig. 3, the bottom end of the grip portion 1 is provided with a power supply member 12, the grip portion 1 is of a hollow structure, the power supply member 12 is connected with the motor portion 2 through wires, and a part of the wires of the power supply member 12 are accommodated in the grip portion 1, so that the aesthetic degree of the connecting structure of the embodiment is effectively enhanced; it should be noted that the present embodiment is a wireless handheld vacuum cleaner, which includes a charging wire 13, and a user can charge the present embodiment by plugging the charging wire 13 for connecting an external power source on the power source element 12.

As shown in fig. 2, one end of the handle part 1 is provided with a filter element shell 18, a filter element is arranged in the filter element shell 18, one side of the filter element shell 18 is provided with an air outlet, one end of the filter element shell 18 is connected with the motor part, and the inner cavity of the filter element shell 18 is communicated with the inner cavity of the motor part 2; in this embodiment, the air flow sucked through the motor part 12 can be further cleaned after passing through the filter housing 18, so that cleaner air is discharged from the air outlet of the filter housing 18.

Working principle: starting the motor part 2 to generate suction force, so that external dirty airflow is sucked into the dust cup part 3 by suction force through the air inlet duct 5, the dirty airflow deposits large-particle garbage in the dust cup part 3 into the dust accumulation shell 4 through the dust baffle 16 and the partition plate 11, the cleaned airflow is sucked into the motor part 2 through the filter 7 and enters the filter shell 18 for filtering, and finally cleaner air is discharged through an air outlet of the filter shell 18; after cleaning, the external power supply is disconnected, and a user presses the unlocking button 14 to release one end of the cup cover 10 from the dust collecting shell 4, so that large-particle garbage in the dust collecting shell 4 is directly poured out from the bottom of the dust collecting shell 4.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1. A hand-held cleaner having a segmented dirt cup, characterized by: comprises a handle part (1), a motor part (2) connected to one side of the handle part (1), a dust cup part (3) arranged at the lower end of the motor part (2), and a dust accumulation shell (4) arranged on the dust cup part (3); the dust collection device is characterized in that an air inlet duct (5) communicated with the dust cup part (3) is arranged on one side of the upper end of the dust cup part (3), dust is sucked into the dust cup part (3) by suction force generated by the motor part (2) through the air inlet duct (5), and the dust is filtered into the dust collection shell (4).

2. A hand-held cleaner having a segmented dirt cup as recited in claim 1, wherein: the central axis of the motor part (2) and the central axis of the dust cup part (3) are arranged on the same vertical axis, and the central axis of the air inlet duct (5) is perpendicular to the central axis of the dust cup part (3).

3. A hand-held cleaner having a segmented dirt cup as recited in claim 2, wherein: the air outlet end of the motor part (2) is provided with a cyclone separator (6), the cyclone separator (6) is covered in the dust cup part (3), one end, close to the motor part (2), of the cyclone separator (6) is surrounded by a filter (7), and dirty air in the dust cup part (3) is separated into dust and clean air flow through the filter (7).

4. A hand-held cleaner having a segmented dirt cup as in claim 3 wherein: the dust collecting shell (4) is detachably connected to the bottom end of the dust cup portion (3), a plurality of connecting buckles (8) are evenly distributed at the bottom end of the dust cup portion (3), a connecting groove (9) matched and clamped with the connecting buckles (8) is formed in the inner wall of one end of the dust collecting shell (4), and the dust collecting shell (4) and the dust cup portion (3) are rotationally clamped through the connecting buckles (8).

5. A hand-held cleaner having a segmented dirt cup as recited in claim 4, wherein: the dust collecting device is characterized in that a dust cup cover (10) is detachably connected to the bottom end of the dust collecting shell (4), a locking groove (17) and an unlocking button (14) which is matched and connected with the locking groove (17) are arranged on the dust collecting shell (4), and one end of the dust cup cover (10) is clamped with the unlocking button (14).

6. A hand-held cleaner having a segmented dirt cup as recited in claim 5, wherein: one end of the cyclone separator (6) far away from the filtering piece (7) is provided with an ash blocking plate (16), and the ash blocking plate (16) and the cyclone separator (6) are of an integrated structure.

7. A hand-held cleaner having a segmented dirt cup as recited in claim 6, wherein: a baffle plate (11) is further arranged between the ash blocking plate (16) and the filtering piece (7), the baffle plate (11) is of a bowl-shaped structure, and one end of the ash blocking plate (16) is connected with the baffle plate (11).

8. A hand-held cleaner having a segmented dirt cup as recited in claim 1, wherein: a power supply piece (12) is arranged at the bottom end of the grip part (1), and a charging wire (13) for switching on an external power supply is inserted on the power supply piece (12); the handle part (1) is of a hollow structure, the power supply piece (12) is connected with the motor part (2) through wires, and part of the circuit of the power supply piece (12) is contained in the handle part (1).

9. A hand-held cleaner having a segmented dirt cup as recited in claim 1, wherein: one end of the handle part (1) is provided with a filter piece shell (18), and one end of the filter piece shell (18) is connected with the motor part (2).

10. A hand-held cleaner having a segmented dirt cup as recited in claim 1, wherein: a rubber sealing ring (15) is arranged between the dust accumulation shell (4) and the dust cup part (3).