CN216876157U

CN216876157U - Dust collector capable of conveniently cleaning wound hair, preventing dust from adhering to hands and being operated by one hand

Info

Publication number: CN216876157U
Application number: CN202121302202.3U
Authority: CN
Inventors: 彭劲松; 梁玉
Original assignee: Suzhou Vacs Electrical Co Ltd
Current assignee: Suzhou Vacs Electrical Co Ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-07-05
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to a dust collector capable of conveniently cleaning wound hair, preventing dust from being stuck by hands and being operated by one hand, which comprises a dust collector main body, a cyclone filtering component and a dust barrel, wherein the cyclone filtering component is connected with the dust collector main body, the dust barrel is fixed on the outer side of the cyclone filtering component, the bottom of the dust barrel is provided with a dust cover which is rotatably connected with the dust barrel, the dust collector further comprises a dust falling mechanism and a dust barrel release button, the dust barrel release button controls the opening of the dust cover through the dust falling mechanism, the dust barrel is provided with a hair winding prevention device, and the cyclone filtering component can be pulled out of the dust collector main body. The utility model aims to open the dust barrel through the dust barrel release button to prevent dust from directly polluting palms, directly take out the filtering component from the inside of the dust collector through the handle, facilitate cleaning, cut off hairs through the metal blade during taking out, remove static electricity attached in the dust barrel after cleaning the hairs, prevent a human body from contacting the dust and ensure the health of the human body.

Description

Dust collector capable of conveniently cleaning wound hair, preventing dust from adhering to hands and being operated by one hand

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a dust collector which can conveniently clean wound hair, prevent dust from adhering to hands and can be operated by one hand.

Background

The dust collector mainly comprises three parts of dust generation, dust collection and dust filtration, generally comprises a series excitation commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory, can remove dust, and is mainly characterized in that an electric exhaust fan is arranged at the head of the dust collector. The rotating shaft of the exhaust fan is provided with a wind impeller, after the wind impeller is electrified, high suction and pressure are generated, air is discharged at high speed under the action of the suction and the pressure, air in the dust suction part at the front end of the fan continuously supplements the air in the fan, so that instant vacuum is generated in the dust collector, a negative pressure difference is formed between the instant vacuum and the external atmospheric pressure, and air containing dust is sucked under the action of the negative pressure difference, so that the dust is stored in the dust barrel.

However, when dust in the dust barrel is poured, the dust cover needs to be opened by hands, then the dust is poured, the dust is easy to be stained with palms, and meanwhile, when the dust collector works, the dust in the dust barrel is attached with static electricity, so that the dust collector is easy to adsorb a human body in the air, and the human body health is threatened.

Disclosure of Invention

In order to overcome the defects of the background art, the utility model aims to design the dust collector which can conveniently clean wound hair, does not stick dust to hands and is operated by one hand, the dust barrel is opened through the dust barrel release button to prevent dust from directly staining palms, the filter assembly can be directly taken out from the inside of the dust collector through the handle, the cleaning is convenient, the hair is cut off through the metal blade when the filter assembly is taken out, static electricity attached to the inside of the dust barrel is removed after the hair is cleaned, the human body is prevented from contacting the dust, and the human body health is ensured.

The utility model adopts the technical scheme that the dust collector capable of conveniently cleaning wound hair, preventing dust from being stuck by hands and being operated by one hand comprises a dust collector main body, a cyclone filtering component and a dust barrel, wherein the cyclone filtering component is connected with the dust collector main body, the dust barrel is fixed on the outer side of the cyclone filtering component, the bottom of the dust barrel is provided with a dust cover which is rotatably connected with the dust barrel, the dust cover is provided with a clamping block, the dust cover is connected with the dust barrel in a clamping and buckling mode through the clamping block, the dust collecting device further comprises a dust falling mechanism and a dust barrel release button, the dust falling mechanism is fixed on the dust collector main body, one end of the dust falling mechanism is connected with the dust barrel release button, the other end of the dust falling mechanism corresponds to the position of the clamping block, the dust barrel release button controls the dust cover to be opened through the dust falling mechanism, the dust barrel is provided with a hair winding prevention device, and the cyclone filtering component can be pulled out of the dust collector main body.

Further, whirlwind filtering component includes water conservancy diversion wind bucket, air guide, filter screen and HEPA filtering component, water conservancy diversion wind bucket is connected with the air guide towards one side on ground, and the opposite side is connected with HEPA filtering component is detachable, and HEPA filtering component can directly pull out from water conservancy diversion wind bucket, the filter screen is fixed in the air guide outside.

Furthermore, a handle in rotary connection is arranged on the flow guide air barrel, a self-locking mechanism is arranged on the side edge of the handle, and when the handle is opened in a rotary mode relative to the dust collector main body, the cyclone filtering component can be pulled out of the dust collector main body.

Furthermore, the self-locking mechanism comprises a torsion spring and a self-locking clamping block, the self-locking clamping block is rotatably connected with the diversion air barrel through the torsion spring, and the self-locking clamping block contracts when the handle is rotated and opened relative to the dust collector main body, so that the cyclone filtering component can be pulled out of the dust collector main body.

By adopting the technical scheme, when the cyclone filtering component needs to be detached and cleaned, the HEPA filtering component is directly taken out, the handle is rotated and opened, so that the horizontal angle of the handle relative to the dust collector main body is larger than or equal to 35 degrees and smaller than or equal to 90 degrees, the self-locking fixture block is pressed downwards after the handle is rotated, the self-locking fixture block is retracted inwards towards the direction of the backflow air barrel, and the cyclone filtering component can be completely taken out from the dust collector main body; when the horizontal angle of the handle relative to the main body of the dust collector is smaller than 35 degrees, the self-locking fixture block is reset through the torsion spring, so that the self-locking fixture block is opened outwards, the cyclone filtering component can be self-locked in the main body of the dust collector, the whole structure is simple, and the taking-out mode is convenient; the dust barrel is provided with a dust collection port, air flow enters the air guide piece from the dust collection port through the filter screen under the action of the motor in the dust collector main body and flows out through the diversion air barrel, the air flow is filtered through the HEPA filter assembly in the diversion air barrel, impurities in the air flow are prevented from influencing the operation of the motor, the service life of the dust collector is prolonged, and dust in the air flow is filtered through the filter screen and accumulated in the dust barrel; when dust needs to be poured, the dust pouring mechanism presses the buckle by pulling the dust barrel release button, so that the dust cover rotates relative to the dust barrel to be opened, dust in the dust barrel leaves the dust barrel through gravity, the function of pouring dust by one key is realized, the dust in the dust barrel is prevented from being infected by a human body, and the body health of a user is guaranteed;

the utility model is further provided that the hair winding prevention device is a metal blade which is fixed on the side edge of the dust barrel, and the cutting edge of the metal blade faces the direction of the dust cover.

Furthermore, a wire is arranged at one end of the metal blade back to the cutting edge, an electrostatic contact point is arranged on the dust collector main body, one end of the wire is communicated with the metal blade, and the other end of the wire is communicated with the electrostatic contact point.

By adopting the technical scheme, the hair in the dust barrel is cut off through the metal blade, the hair is prevented from winding the cyclone filtering component and being stained with a human body in the pulling process, the wire is added between the metal blade and the electrostatic contact point, and the static electricity generated by the metal blade in the normal use process due to the cyclone in the dust barrel is eliminated, so that the electrostatic dust is prevented from being adsorbed on the human body.

The utility model is further arranged in that the dust dumping mechanism comprises a limiting piece, a dust cover pressing piece and an elastic piece, wherein the limiting piece is fixed on the dust collector main body, the dust cover pressing piece is rotatably connected with the limiting piece, and the elastic piece is fixed between the dust cover pressing piece and the limiting piece.

Furthermore, be equipped with the draw-in groove on the dirt lid pressure piece, be equipped with on the dirt bucket release button with draw-in groove assorted transfer line, dirt bucket release button passes through the opening of dirt lid pressure piece control dirt lid, the elastic component is the spring, dirt bucket release button and dirt lid pressure piece pass through the spring and reset.

By adopting the technical scheme, when the dust cover needs to be opened, the transmission rod is rotated by pulling the dust barrel release button, so that the transmission rod prizes the clamping groove, the dust cover pressing piece extrudes the clamping block through the lever principle, the clamping block deforms, the dust cover is rotated and opened relative to the dust barrel, the dust cover pressing piece extrudes the spring at the moment, when the dust barrel release button is loosened, the dust cover pressing piece resets through the acting force of the spring, and meanwhile, the dust barrel release button resets through the clamping groove.

The utility model is further arranged in that a cyclone cone opening is arranged on the air guide piece, an arc-shaped air inlet channel is arranged on the side edge of the cyclone cone opening, the diversion air barrel and the air guide piece form an air outlet channel communicated with the air inlet channel, and the air inlet channel is communicated with the diversion air barrel through the air outlet channel.

Furthermore, the diversion air bucket is in a mountain shape with a center bulge and circular arc-shaped side edges.

Adopt above-mentioned technical scheme, be equipped with five whirlwind awl mouths on the air guide, the whirlwind awl mouth is pentagon structure evenly distributed on the air guide, and the air current passes through the air inlet duct rotatory flow of circular arc type and gets into in the whirlwind awl mouth for produce rotatory air current in the whirlwind awl mouth, the air current passes through five groups of exhanst ducts and presses the piece through the dirt lid of circular arc structure, can effectively reduce the windage, increase promotion dust collection efficiency.

The rear end of the dust collector main body is provided with a touch screen button for controlling the dust collector, and the working state of the dust collector main body is controlled by controlling the touch screen button.

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a partial cross-sectional view of the present invention:

FIG. 2 is a perspective view of the cyclone filter assembly 2 of the present invention removed;

FIG. 3 is a schematic view of the cyclone filter assembly 2 of the present invention;

fig. 4 is a schematic structural view of the wind guide 24, the wind guide barrel 23 and the handle 21 of the present invention;

FIG. 5 is a schematic structural view of view A of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic structural diagram of the dust cover 4 and the dust dumping mechanism 5 of the present invention;

fig. 7 is a schematic structural diagram of the limiting member 51, the dust cover pressing member 52 and the elastic member 53 according to the present invention;

FIG. 8 is an exploded schematic view of the cyclone filter assembly 2 of the present invention;

Detailed Description

As shown in figures 1-8, a dust collector which can conveniently clean the twisted hair and the dust-free hands and can be operated by one hand comprises a dust collector main body 1, a cyclone filtering component 2 and a dust barrel 3, the cyclone filtering component 2 is connected with the dust collector main body 1, the dust barrel 3 is fixed at the outer side of the cyclone filtering component 2, the bottom of the dust barrel 3 is provided with a dust cover 4 which is rotatably connected with the dust barrel, the dust cover 4 is provided with a clamping block 41, the dust cover 4 is connected with the dust barrel 3 through the clamping block 41 in a clamping connection mode, the dust collector also comprises a dust dumping mechanism 5 and a dust barrel release button 6, the dust dumping mechanism 5 is fixed on the dust collector main body 1, one end of the dust bucket is connected with a dust bucket release button 6, the other end of the dust bucket release button corresponds to the position of a clamping block 41, the dust bucket release button 6 controls the dust cover 4 to be opened through a dust pouring mechanism 5, the dust barrel 3 is provided with an anti-hair-winding device 9, and the cyclone filter assembly 2 can be pulled out of the dust collector main body 1. Further, the cyclone filtering component 2 comprises a guide air bucket 23, an air guide 24, a filtering screen 25 and a HEPA filtering component 26, wherein one side of the guide air bucket 23 facing the ground is connected with the air guide 24, the other side of the guide air bucket is detachably connected with the HEPA filtering component 26, the HEPA filtering component 26 can be directly pulled out of the guide air bucket 23, and the filtering screen 25 is fixed on the outer side of the air guide 24. Furthermore, a handle 21 is rotatably connected to the guide wind bucket 23, and a self-locking mechanism 28 is arranged on a side edge of the handle 21, so that when the handle 21 is rotated and opened relative to the cleaner body 1, the cyclone filter assembly 2 can be pulled out of the cleaner body 1. Further, the self-locking mechanism 28 includes a torsion spring 281 and a self-locking fixture block 282, the self-locking fixture block 282 is rotatably connected with the guide wind bucket 23 through the torsion spring 281, and when the handle 21 is rotated and opened relative to the cleaner body 1, the self-locking fixture block 282 contracts, so that the cyclone filter assembly 2 can be pulled out from the cleaner body 1. When the cyclone filtering component 2 needs to be detached and cleaned, the HEPA filtering component 26 is directly taken out, the handle 21 is rotated and opened, so that the horizontal angle of the handle 21 relative to the dust collector body 1 is larger than or equal to 35 degrees and smaller than or equal to 90 degrees, the handle 21 is rotated and then presses the self-locking fixture block 282 down, the self-locking fixture block 282 is retracted inwards towards the direction of the backflow air barrel, and the cyclone filtering component 2 can be completely taken out from the dust collector body 1; when the handle 21 is opened by a horizontal angle smaller than 35 degrees relative to the cleaner body 1, the self-locking fixture block 282 is reset through the torsion spring 281, so that the self-locking fixture block 282 is opened outwards, the cyclone filtering component 2 can be self-locked in the cleaner body 1, the whole structure is simple, and the taking-out mode is convenient; the dust barrel 3 is provided with a dust suction opening, air flow enters the air guide piece 24 from the dust suction opening through the filter screen 25 under the action of the motor in the dust collector main body 1 and flows out through the diversion air barrel 23, the air flow is filtered through the HEPA filter assembly 26 in the diversion air barrel 23, impurities in the air flow are prevented from influencing the operation of the motor, the service life of the dust collector is prolonged, and dust in the air flow is filtered through the filter screen 25 and is accumulated in the dust barrel 3; when dust needs to be poured, the dust pouring mechanism 5 presses the buckle by pulling the dust barrel release button 6, so that the dust cover 4 is rotated and opened relative to the dust barrel 3, and dust in the dust barrel 3 leaves the dust barrel 3 through gravity, so that the function of pouring dust by one key is realized, the dust in the dust barrel 3 is prevented from being infected with a human body, and the body health of a user is guaranteed;

the hair winding prevention device 9 is a metal blade 91, the metal blade 91 is fixed on the side edge of the dust barrel 3, and the cutting edge of the metal blade 91 faces the direction of the dust cover 4. Furthermore, a lead 92 is arranged at one end of the metal blade 91 facing away from the blade edge, an electrostatic contact 12 is arranged on the cleaner body 1, one end of the lead 92 is communicated with the metal blade 91, and the other end of the lead 92 is communicated with the electrostatic contact 12. Cut off the hair in the dirt bucket 3 through metal blade 91, avoid hair winding whirlwind filtering component 2 and be infected with the human body at the in-process that drags, add wire 92 between metal blade 91 and static contact point 12, eliminate metal blade 91 in the normal use in the interior static that produces when whirlwind of dirt bucket 3 to avoid taking static dust to adsorb the human body.

The dust dumping mechanism 5 comprises a limiting piece 51, a dust cover pressing piece 52 and an elastic piece 53, wherein the limiting piece 51 is fixed on the dust collector main body 1, the dust cover pressing piece 52 is rotatably connected with the limiting piece 51, and the elastic piece 53 is fixed between the dust cover pressing piece 52 and the limiting piece 51. Further, a clamping groove 521 is formed in the dust cover pressing piece 52, a transmission rod 61 matched with the clamping groove 521 is arranged on the dust bucket release button 6, the dust bucket release button 6 controls the dust cover 4 to be opened through the dust cover pressing piece 52, the elastic piece 53 is a spring 531, and the dust bucket release button 6 and the dust cover pressing piece 52 are reset through the spring 531. When the dust cover 4 needs to be opened, the transmission rod 61 is rotated by pulling the dust barrel release button 6, so that the transmission rod 61 prizes the clamping groove 521, the dust cover pressing piece 52 is made to extrude the clamping block 41 through the lever principle, the clamping block 41 is deformed, the dust cover 4 is rotated and opened relative to the dust barrel 3, the dust cover pressing piece 52 extrudes the spring 531 at the moment, when the dust barrel release button 6 is loosened, the dust cover pressing piece 52 is reset through the acting force of the spring 531, and meanwhile, the dust barrel release button 6 is reset through the clamping groove 521.

The wind guide member 24 is provided with a cyclone cone opening 241, the side edge of the cyclone cone opening 241 is provided with an arc-shaped air inlet channel 242, the guide air barrel 23 and the wind guide member 24 form an air outlet channel 231 communicated with the air inlet channel 242, and the air inlet channel 242 is communicated with the guide air barrel 23 through the air outlet channel 231. Further, the guide wind barrel 23 is in a mountain shape with a convex center and circular arc-shaped side edges. The air guide member 24 is provided with five cyclone cone openings 241, the cyclone cone openings 241 are uniformly distributed on the air guide member 24 in a pentagonal structure, air flow enters the cyclone cone openings 241 through the rotary flow of the arc-shaped air inlet channel 242, so that rotary air flow is generated in the cyclone cone openings 241, the air flow passes through the dust cover pressing piece 52 of the arc-shaped structure through five groups of air outlet channels 231, and the air resistance can be effectively reduced, and the dust collection efficiency is improved. The rear end of the cleaner main body 1 of the utility model is provided with a touch screen button 18 for controlling the cleaner, and the working state of the cleaner main body 1 is controlled by controlling the touch screen button 18.

The skilled person should know that: although the utility model has been described in terms of the above specific embodiments, the inventive concept is not limited thereto and any modification applying the inventive concept is intended to be included within the scope of the patent claims.

Claims

1. The utility model provides a can conveniently clear up winding hair, hand do not glue dust, dust catcher of one-hand operation, includes dust catcher main part, whirlwind filtering component and dirt bucket, whirlwind filtering component is connected with the dust catcher main part, the outside at whirlwind filtering component is fixed to the dirt bucket, the bottom of dirt bucket is equipped with the dirt lid rather than rotatable connection, the dirt is covered and is equipped with the fixture block, and the dirt lid is connected with the dirt bucket with the connected mode of buckle through the fixture block, its characterized in that still includes dust falling mechanism and dirt bucket release button, dust falling mechanism fixes in the dust catcher main part, and its one end is connected with dirt bucket release button, and the other end is corresponding with the fixture block position, and dirt bucket release button opens through dust falling mechanism control dirt lid, be equipped with anti-hair winding device on the dirt bucket, whirlwind filtering component can pull out in the dust catcher main part.

2. The vacuum cleaner of claim 1, which is capable of conveniently cleaning tangled hair, is free from dust adhering to hands and can be operated by one hand, and is characterized in that: cyclone filtering component includes water conservancy diversion wind bucket, air guide, filter screen and HEPA filtering component, water conservancy diversion wind bucket is connected with the air guide towards one side on ground, and the opposite side is connected with HEPA filtering component is detachable, and HEPA filtering component can directly pull out from water conservancy diversion wind bucket, the filter screen is fixed in the air guide outside.

3. The vacuum cleaner of claim 2, which can be operated with one hand and can clean entangled hair conveniently without sticking ash on hand, is characterized in that: the cyclone filter assembly is characterized in that a handle in rotary connection is arranged on the diversion air barrel, a self-locking mechanism is arranged on the side edge of the handle, and when the handle is opened in a rotary mode relative to the dust collector main body, the cyclone filter assembly can be pulled out of the dust collector main body.

4. The vacuum cleaner capable of conveniently cleaning tangled hair and preventing dust from adhering to hands and being operated by one hand as claimed in claim 3, wherein: the self-locking mechanism comprises a torsion spring and a self-locking clamping block, the self-locking clamping block is rotatably connected with the diversion air barrel through the torsion spring, and when the handle rotates and opens relative to the dust collector main body, the self-locking clamping block contracts, so that the cyclone filtering component can be pulled out of the dust collector main body.

5. The vacuum cleaner of claim 1, which is capable of conveniently cleaning tangled hair, is free from dust adhering to hands and can be operated by one hand, and is characterized in that: the hair winding prevention device is a metal blade, the metal blade is fixed to the side edge of the dust barrel, and the cutting edge of the metal blade faces the direction of the dust cover.

6. The vacuum cleaner capable of conveniently cleaning tangled hair and preventing dust from adhering to hands and being operated by one hand as claimed in claim 5, wherein: the dust collector is characterized in that a wire is arranged at one end, back to the cutting edge, of the metal blade, an electrostatic contact point is arranged on the dust collector main body, one end of the wire is communicated with the metal blade, and the other end of the wire is communicated with the electrostatic contact point.

7. The vacuum cleaner of claim 1, which is capable of conveniently cleaning tangled hair, is free from dust adhering to hands and can be operated by one hand, and is characterized in that: the dust falling mechanism comprises a limiting part, a dust cover pressing part and an elastic part, the limiting part is fixed on the dust collector main body, the dust cover pressing part is connected with the limiting part in a rotating mode, and the elastic part is fixed between the dust cover pressing part and the limiting part.

8. The vacuum cleaner of claim 7, which is capable of conveniently cleaning tangled hair, is free from dust adhering to hands and can be operated by one hand, and is characterized in that: the dust cover is characterized in that a clamping groove is formed in the dust cover pressing piece, a transmission rod matched with the clamping groove is arranged on the dust bucket releasing button, the dust bucket releasing button controls the dust cover to be opened through the dust cover pressing piece, the elastic piece is a spring, and the dust bucket releasing button and the dust cover pressing piece reset through the spring.

9. The vacuum cleaner of claim 2, which is capable of conveniently cleaning tangled hair, is free from dust adhering to hands and can be operated by one hand, and is characterized in that: the wind guide device is characterized in that a cyclone cone opening is formed in the wind guide piece, an arc-shaped air inlet channel is formed in the side edge of the cyclone cone opening, the diversion air barrel and the wind guide piece form an air outlet channel communicated with the air inlet channel, and the air inlet channel is communicated with the diversion air barrel through the air outlet channel.

10. The vacuum cleaner of claim 9, which is capable of conveniently cleaning tangled hair, is free from dust adhering to hands and can be operated by one hand, and is characterized in that: the diversion wind barrel is in a mountain shape with a center bulge and circular arc-shaped side edges.