CN212346387U

CN212346387U - Dust collector dust cup convenient to wash and dust collector

Info

Publication number: CN212346387U
Application number: CN201922483728.5U
Authority: CN
Inventors: 张祺; 朱海峰; 朱明明
Original assignee: Jashen Suzhou Technology Co Ltd
Current assignee: Jashen Suzhou Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-01-15
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a dust catcher dirt cup convenient to washing, include: dirt bowl cover and dirt cup body subassembly, the inside air inlet duct that is provided with of dirt cup cover, dirt cup cover joint is on dirt cup body subassembly, dirt cup body subassembly includes the dirt cup, the center tube, filter equipment and dirt cup body bottom, the inside of dirt cup is provided with the cavity that is used for holding the dirt bits, center tube detachable installs in the cavity of dirt cup body, the inside air outlet duct that is provided with along center tube axial arrangement of center tube, the filter equipment cover is established on the center tube, the bottom at the dirt cup body is installed to dirt cup body bottom detachable. The utility model also provides a dust catcher. The utility model provides a dust catcher dirt cup and dust catcher convenient to washing, whole-body washing can be realized to dirt cup body subassembly to the air current of outflow dust catcher can not blow to the user.

Description

Dust collector dust cup convenient to wash and dust collector

Technical Field

The utility model relates to a dust catcher particularly, relates to a dust catcher dirt cup and dust catcher convenient to washing.

Background

A vacuum cleaner is a cleaning device widely used in human life and industrial production. The working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, and then dust is sucked through an external dust suction pipe.

The dirt cup is an important component of a vacuum cleaner and is used for collecting the garbage and sundries sucked by the vacuum cleaner. The dust cup of the existing dust collector is generally designed to be a detachable structure so as to be convenient to clean. However, in the charging product, the dust cup has a conductive design inside, so that the existing dust cup is inconvenient to clean. And the motor of current dust catcher generally sets up in the top of dirt cup mouth, leads to the air outlet to be located the top of handheld position, can blow user's upper part of the body during the use, leads to using to experience not good.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a dust catcher dirt cup and dust catcher convenient to washing, whole-body washing can be realized to dirt cup body subassembly to the air current that flows out the dust catcher can not blow to the user.

Therefore, the utility model provides a dust catcher dirt cup convenient to washing, include: dirt bowl cover and dirt cup body subassembly, the inside air inlet duct that is provided with of dirt cup cover, dirt cup cover joint is on dirt cup body subassembly, dirt cup body subassembly includes the dirt cup, the center tube, filter equipment and dirt cup body bottom, the inside of dirt cup is provided with the cavity that is used for holding the dirt bits, center tube detachable installs in the cavity of dirt cup body, the inside air outlet duct that is provided with along center tube axial arrangement of center tube, the filter equipment cover is established on the center tube, the bottom at the dirt cup body is installed to dirt cup body bottom detachable.

Further, the air inlet duct is tangent to the cavity.

Further, the length of the filter device is less than the length of the center tube.

Furthermore, the filtering device comprises a first-level separating layer for filtering large-particle dust, a second-level filtering layer for filtering small-particle dust and a third-level filtering layer for filtering fine dust, wherein the third-level filtering layer, the second-level filtering layer and the first-level separating layer are sequentially sleeved on the central pipe from inside to outside.

Furthermore, the side wall of the central tube is provided with an L-shaped clamping groove, one end of the clamping groove extends along the radial direction of the central tube, and the other end of the clamping groove extends to the top end of the central tube along the axial direction of the central tube.

Further, the clamping groove is positioned above the filtering device.

Furthermore, the side wall of the central tube is provided with silencing holes which are arranged in an array mode, and the silencing holes penetrate through the side wall of the central tube.

Further, the bloop is a round hole.

Furthermore, the bottom cover of the dust cup body is of an annular structure, the inner side edge of the bottom cover of the dust cup body is clamped at the end part of the air outlet channel, and the outer side edge of the bottom cover of the dust cup body is clamped at the bottom of the dust cup body.

Additionally, the utility model also provides a dust catcher, including fuselage motor element, foretell dust catcher dirt cup detachable convenient to washing is installed on fuselage motor element, is provided with the exhaust vent on fuselage motor element's the lateral wall.

The utility model provides a pair of dust catcher dirt cup and dust catcher convenient to washing, the air that has the dust gets into dirt cup inner wall through the inside air inlet duct tangential of dirt cup lid, large granule dust in the air is separated by the one-level separation layer through high-speed rotation, little dust can filter most through the second grade filter layer in the separation back air, remaining tiny dust in the air passes through behind the tertiary filter layer again, last clean air enters into in the center tube, through air outlet duct exhaust dirt cup body subassembly, and from the exhaust dust catcher of exhaust vent on the fuselage motor element. The utility model provides a pair of dust catcher dirt cup convenient to washing, electrically conductive part all sets up in the dirt bowl cover. When the dust cup is cleaned, the dust cup cover with the conductive part arranged inside is detached from the dust cup body assembly, then the dust cup body bottom cover at the bottom of the dust cup body assembly is opened, garbage in the cavity is poured out, and the dust cup body, the filtering device, the central pipe and the dust cup body bottom cover can be directly washed by water. Clean air flows out of the dust collector through an air outlet hole in the motor component of the machine body, the air outlet hole is located in the front of the handle of the dust collector and located on the side face of the dust collector, and the air cannot be directly blown to a user.

The utility model provides a pair of dust catcher dirt cup and dust catcher convenient to washing, whole-body washing can be realized to dirt cup body subassembly to the air current of outflow dust catcher can not blow to the user.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a view showing a structure of a vacuum cleaner according to an embodiment of the present invention

Fig. 2 is a sectional view of a dust cup of a dust collector convenient for washing by water according to an embodiment of the present invention;

fig. 3 is a structural exploded view of a dust cup of a dust collector convenient for washing by water according to an embodiment of the present invention;

fig. 4 is a structural exploded view of a dust cup body assembly in a dust cup of a dust collector convenient for washing according to an embodiment of the present invention;

fig. 5 is a perspective view of a central tube in a dust cup of a dust collector convenient for washing according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 5, a dust cup of a vacuum cleaner convenient to wash is shown, which includes: dirt cup lid 1 and dirt cup body subassembly 2, the inside intake stack 11 that is provided with of dirt cup lid 1, dirt cup lid 1 joint is on dirt cup body subassembly 2, dirt cup body subassembly 2 includes dirt cup body 21, center tube 22, filter equipment 23 and dirt cup body bottom 24, the inside of dirt cup body 21 is provided with the cavity 211 that is used for holding the dirt bits, center tube 22 detachable installs in the cavity 211 of dirt cup body 21, the inside play tuber pipe 221 that is provided with along center tube 22 axial arrangement of center tube 22, filter equipment 23 cover is established on center tube 21, the bottom at dirt cup body 21 is installed to dirt cup body bottom 24 detachable.

Specifically, referring to fig. 1 to 5, the air inlet duct 11 is tangential to the cavity 211.

In particular, with reference to fig. 1 to 5, the length of the filter device 23 is less than the length of the central tube 22.

Specifically, referring to fig. 1 to 5, the filter device 23 includes a first-stage separation layer 231 for filtering large-particle dust, a second-stage filtration layer 232 for filtering small-particle dust, and a third-stage filtration layer 233 for filtering fine dust, wherein the third-stage filtration layer 233, the second-stage filtration layer 232, and the first-stage separation layer 231 are sequentially sleeved on the central tube 22 from inside to outside.

Specifically, referring to fig. 1 to 5, the dust cup bottom cover 24 is an annular structure, an inner edge of the dust cup bottom cover 24 is clamped at an end of the air outlet channel 221, and an outer edge is clamped at the bottom of the dust cup body 21.

Additionally, the utility model also provides a dust catcher, including fuselage motor element 3, foretell dust catcher dirt cup detachable convenient to washing is installed on fuselage motor element 3, is provided with exhaust vent 31 on fuselage motor element 3's the lateral wall.

Example two:

referring to fig. 1 to 5, a dust cup of a dust collector and a dust collector convenient for water washing provided by the second embodiment of the present invention are shown in the drawings, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: an L-shaped clamping groove 222 is formed in the side wall of the central tube 22, one end of the clamping groove 222 extends along the radial direction of the central tube 22, and the other end of the clamping groove 222 extends to the top end of the central tube 22 along the axial direction of the central tube 22. The catch 222 is located above the filter device 23.

In order to ensure the tightness of the connection relation between the dust cup cover and the dust cup body assembly, the dust cup cover is provided with a guide pillar corresponding to the clamping groove, when the dust cup cover is installed, the guide pillar firstly slides in the part of the clamping groove arranged along the axial direction of the central pipe, then the dust cup cover is rotated, and the guide pillar slides in the part of the clamping groove arranged along the radial direction of the central pipe, so that the dust cup cover is limited to move along the axial direction of the dust cup body assembly and break away from the dust cup. When the dust cup cover is disassembled, the dust cup cover rotates reversely, and then the dust cup cover is separated from the dust cup body assembly.

Example three:

referring to fig. 1 to 5, a dust cup of a dust collector and a dust collector convenient for water washing provided by a third embodiment of the present invention are shown in the drawings, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the side wall of the central tube 22 is provided with silencing holes 223 arranged in an array, and the silencing holes 223 penetrate through the side wall of the central tube 22.

In order to improve the use comfort of the dust collector, the central tube is placed in the center of the dust cup body, and the silencing holes arranged in an array mode are formed in the side wall of the central tube, so that the noise generated when the dust cup gives air is reduced.

Example four:

referring to fig. 1 to 5, a dust cup of a dust collector and a dust collector convenient for water washing provided by the fourth embodiment of the present invention are shown in the drawings, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the muffling hole 223 is a circular hole.

In order to improve the noise elimination capability of the central tube, the silencing holes are round holes, and more silencing holes can be distributed in the same area on the central tube.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a dust catcher dirt cup convenient to washing which characterized in that includes: dirt bowl cover (1) and dirt cup body subassembly (2), dirt bowl cover (1) inside is provided with air inlet duct (11), dirt bowl cover (1) joint is in on dirt cup body subassembly (2), dirt cup body subassembly (2) include dirt cup (21), center tube (22), filter equipment (23) and dirt cup body bottom (24), the inside of dirt cup (21) is provided with cavity (211) that are used for holding the dirt bits, center tube (22) detachable install dirt cup (21) in cavity (211), center tube (22) inside is provided with the edge air outlet duct (221) that center tube (22) axial is arranged, filter equipment (23) cover is established on center tube (22), dirt cup body bottom (24) detachable install the bottom of dirt cup body (21).

2. A vacuum cleaner cup facilitating water washing according to claim 1, wherein the air inlet duct (11) is tangential to the cavity (211).

3. A dust cup for a cleaner facilitating water washing according to claim 1, wherein the length of the filter means (23) is smaller than the length of the central tube (22).

4. The dust cup of the dust collector convenient for water washing as claimed in claim 1 or 3, wherein the filtering device (23) comprises a primary separating layer (231) for filtering large-particle dust, a secondary filtering layer (232) for filtering small-particle dust and a tertiary filtering layer (233) for filtering fine dust, the tertiary filtering layer (233), the secondary filtering layer (232) and the primary separating layer (231) are sequentially sleeved on the central tube (22) from inside to outside.

5. A dust cup for a dust collector convenient for water washing according to claim 1, wherein the side wall of the central tube (22) is provided with an L-shaped catch (222), one end of the catch (222) extends along the radial direction of the central tube (22), and the other end extends along the axial direction of the central tube (22) to the top end of the central tube (22).

6. A dust cup for a cleaner facilitating water washing according to claim 5, wherein the catch (222) is located above the filter means (23).

7. A dust cup for a dust collector convenient to wash in water according to claim 1 or 5, characterized in that the side wall of the central tube (22) is provided with silencing holes (223) arranged in an array, and the silencing holes (223) penetrate through the side wall of the central tube (22).

8. A dust cup for a cleaner facilitating water washing according to claim 7, wherein said muffling hole (223) is a circular hole.

9. The dust cup of the dust collector convenient for washing as claimed in claim 1, wherein the bottom cover (24) of the dust cup body is of a ring structure, the inner edge of the bottom cover (24) of the dust cup body is clamped at the end of the air outlet channel (221), and the outer edge is clamped at the bottom of the dust cup body (21).

10. A vacuum cleaner, comprising a machine body motor assembly (3), wherein a dust cup of the vacuum cleaner convenient for washing as claimed in any one of claims 1 to 9 is detachably mounted on the machine body motor assembly (3), and an air outlet (31) is arranged on the side wall of the machine body motor assembly (3).