CN215128011U

CN215128011U - Multifunctional dust collector

Info

Publication number: CN215128011U
Application number: CN202120143197.XU
Authority: CN
Inventors: 沈成
Original assignee: Suzhou Laixuan Electric Appliances Technology Co ltd
Current assignee: Suzhou Laixuan Electric Appliances Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-14
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a multifunctional dust collector belongs to the clean field of dust catcher, and it includes the host computer module that has dirt cup and motor at least, links to each other and the tubulose connecting portion of inside cavity with host computer module one end and links to each other and have the dust catcher annex of tubulose connection structure with the host computer module other end, wherein the dirt cup has the tubulose interface that is linked together with connecting portion or dust catcher annex. The utility model has the advantages that: the multifunctional mobile phone can provide various working modes such as handheld, vertical and hybrid modes, is convenient for a user to use according to different scenes, has multiple functions, and brings great convenience to the user.

Description

Multifunctional dust collector

Technical Field

The utility model relates to a multifunctional dust collector.

Background

A vacuum cleaner is a common cleaning tool, which needs to be used in different situations, however, it is obviously not able to meet the requirements of people in one working mode.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the multifunctional dust collector can provide various working modes such as handheld, vertical and mixed modes, is convenient for a user to use according to different scenes, has multiple functions, and brings great convenience to the user.

The utility model discloses a concrete technical scheme is: a multifunctional dust collector comprises a host module at least provided with a dust cup and a motor, a connecting part which is connected with one end of the host module and is hollow and tubular inside, and a dust collector accessory which is connected with the other end of the host module and is provided with a tubular connecting structure, wherein the dust cup is provided with a tubular interface which is communicated with the connecting part or the dust collector accessory.

On the basis of the technical scheme, the method further comprises the following subsidiary technical scheme:

the dust collector accessory is a dust collector floor brush.

The handle portion is arranged at the tail end of the connecting portion and provided with a winding frame.

The host module also includes a battery to power the motor.

The vacuum attachment includes a suction channel and a swivel that rotates relative to the suction channel and is connected to the host module.

The rotary joint comprises a lock catch part, a first pipe connecting part connected with the tubular interface, a first matching surface annularly arranged on the outer side of the first pipe connecting part, and a spherical part positioned below the first pipe connecting part.

The dust collector accessory comprises a lock catch groove which is vertically and limitedly matched with the lock catch part.

One end of the connecting part is provided with a first butt joint end, the other end of the connecting part is provided with a second pipe connecting part and a second matching surface annularly arranged on the outer side of the second pipe connecting part.

The pipe diameter of the tubular interface is larger than that of the first pipe connecting part or the second pipe connecting part, and the butt joint surface of the tubular interface is flush with the first matching surface or the second matching surface.

The utility model has the advantages that: the multifunctional mobile phone can provide various working modes such as handheld, vertical and hybrid modes, is convenient for a user to use according to different scenes, has multiple functions, and brings great convenience to the user.

Drawings

The invention will be further described with reference to the following drawings and examples:

figure 1 is a cross-sectional view of a first embodiment of the invention;

fig. 2 is an exploded view of a first embodiment of the invention;

fig. 3 is a perspective view of a first embodiment of the present invention;

fig. 4 is an exploded view of a second embodiment of the invention;

fig. 5 is a perspective view of a second embodiment of the present invention.

Detailed Description

Example (b): as shown in fig. 1 to 3, the present invention discloses a first embodiment of a multi-functional cleaner, which includes a main unit module 100 having at least a dust cup 120 and a motor 500, a connecting portion 200 connected to one end of the main unit module 100 and having a hollow tubular shape inside, a handle portion 400 provided at an end of the connecting portion 200 and having a bobbin 402, and a cleaner attachment 300 connected to the other end of the main unit module 100 and having a tubular connecting structure, wherein the dust cup 120 has a tubular interface 122 communicated with the connecting portion 200 or the cleaner attachment 300. The bobbin 402 is used to wind the power cord. The motor 500 is preferably a dc brushless motor.

The main unit module 100 can be used as a handheld vacuum cleaner for cleaning small spaces such as vehicles, sofas, etc., and further includes a body 140 for fixing the dust cup 120 and accommodating the motor 500, and a handle 160 at the rear end of the body 140. Wherein the handle 160 is preferably a linear type handle, and the end of the handle 160 is provided with an insertion hole 162 allowing one end of the connection part 200 to be inserted. The host module 100 also includes a battery 600 that provides power to the motor 500. The battery 600 is preferably a lithium battery or a nickel metal hydride battery. It is understood that the present embodiment may also adopt an ac/dc dual power supply mode or a single ac power supply. The dirt cup 120 is provided with a tubular mouthpiece 122, and a cyclone 130 upstream of the motor 500. Wherein the central axes of the tubular interface 122, the cyclone 130, the motor 500, the battery 600, and the handle 160 are collinear.

The connecting portion 200 has a first mating end 210 at one end, a second connecting pipe portion 220 at the other end, and a second mating surface 222 annularly disposed on the outer side of the second connecting pipe portion 220. Wherein the pipe diameter of the first docking end 210 is greater than the pipe diameter of the second docking pipe portion 220. The second nipple portion 220 may interface with the receptacle 162 and unmatedly interface with the first interface end 210.

The vacuum attachment 300, which is preferably a vacuum floor brush, may be a sofa suction or flat suction, etc., includes a suction channel 302, a rotary joint 320 that rotates with respect to the suction channel 302 and is connected to the host module 100, and a catch groove 310. The rotary joint 320 includes a locking portion 322 engaged with the locking groove 310, a first connecting pipe portion 324 connected to the tubular interface 122, a first engaging surface 326 surrounding the first connecting pipe portion 324, and a ball portion 328 located below the first connecting pipe portion 324. The pipe-shaped interface 122 has a pipe diameter larger than that of the first pipe-connecting portion 324 or the second pipe-connecting portion 220, and its abutting surface is flush with the first mating surface 326 or the second mating surface 222. The connection of the host module 100, the connection part 200, and the cleaner accessory 300 is a bushing connection.

As shown in fig. 4 to 5, the present invention discloses a second embodiment of a multi-functional cleaner, which includes a main unit module 100 having at least a dust cup 120 and a motor 500 and being independently operable, a connection part 200 connected to one end of the main unit module 100 and having a hollow interior, and a cleaner attachment 300 connected to the other end of the connection part 200, wherein the main unit module 100 is air-flow-connected to the cleaner attachment 300 through the interior of the connection part 200.

The main unit module 100 can be used as a handheld vacuum cleaner for cleaning small spaces such as vehicles, sofas, etc., and further includes a body 140 for fixing the dust cup 120 and accommodating the motor 500, and a handle 160 at the rear end of the body 140. Wherein the handle 160 is preferably a linear type handle, and the end of the handle 160 is provided with an insertion hole 162 allowing one end of the connection part 200 to be inserted. The host module 100 also includes a battery 600 that provides power to the motor 500. It is understood that the present embodiment may also adopt an ac/dc dual power supply mode or a single ac power supply. The dirt cup 120 is provided with a tubular mouthpiece 122, and a cyclone 130 upstream of the motor 500. Wherein the central axes of the tubular interface 122, the cyclone 130, the motor 500, the battery 600, and the handle 160 are collinear.

The vacuum attachment 300 is preferably a vacuum cleaner floor brush, and includes a suction passage 302, a rotary joint 320 that rotates with respect to the suction passage 302 and is connected to the host module 100, and a catch groove 310. The rotary joint 320 includes a locking portion 322 engaged with the locking groove 310, a first connecting pipe portion 324 connected to the tubular interface 122, a first engaging surface 326 surrounding the first connecting pipe portion 324, and a ball portion 328 located below the first connecting pipe portion 324. The pipe-shaped interface 122 has a pipe diameter larger than that of the first pipe-connecting portion 324 or the second pipe-connecting portion 220, and its abutting surface is flush with the first mating surface 326 or the second mating surface 222. The connection of the host module 100, the connection part 200, and the cleaner accessory 300 is a bushing connection.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. A multifunctional dust collector is characterized by comprising: the dust collector at least comprises a host module (100) at least provided with a dust cup (120) and a motor (500), a connecting part (200) which is connected with one end of the host module (100) and is hollow and tubular inside, and a dust collector accessory (300) which is connected with the other end of the host module (100) and is provided with a tubular connecting structure, wherein the dust cup (120) is provided with a tubular interface (122) communicated with the connecting part (200) or the dust collector accessory (300).

2. The multi-function cleaner of claim 1, wherein: the dust collector accessory (300) is a dust collector floor brush.

3. The multi-function cleaner as claimed in claim 2, further comprising a handle portion (400) provided at an end of the link portion (200) and having a bobbin (402).

4. The multi-functional cleaner of claim 1, 2 or 3, wherein: the host module (100) also includes a battery (600) to power the motor (500).

5. The multi-function cleaner as claimed in claim 2, wherein: the vacuum attachment (300) includes a suction passage (302), and a rotary joint (320) that rotates relative to the suction passage (302) and is connected to the host module (100).

6. The multi-function cleaner of claim 5, wherein: the rotary joint (320) comprises a locking part (322), a first connecting pipe part (324) connected with the tubular interface (122), a first matching surface (326) annularly arranged on the outer side of the first connecting pipe part (324), and a spherical part (328) positioned below the first connecting pipe part (324).

7. The multi-function cleaner of claim 6, wherein: the vacuum cleaner accessory (300) comprises a locking groove (310) which is vertically and limitedly matched with the locking part (322).

8. The multi-function cleaner of claim 6, wherein: one end of the connecting part (200) is provided with a first butt joint end (210), the other end of the connecting part is provided with a second connecting pipe part (220), and a second matching surface (222) is annularly arranged on the outer side of the second connecting pipe part (220).

9. The multi-function cleaner of claim 8, wherein: the pipe diameter of the tubular interface (122) is larger than that of the first pipe connecting part (324) or the second pipe connecting part (220), and the butt joint surface of the tubular interface is flush with the first matching surface (326) or the second matching surface (222).