CN212015446U

CN212015446U - Two-in-one split dust collector

Info

Publication number: CN212015446U
Application number: CN201922373484.5U
Authority: CN
Inventors: 吕坚锋
Original assignee: Zhejiang Dongyi Magnetic Co ltd
Current assignee: Zhejiang Dongyi Magnetic Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-27
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a two unification components of a whole that can function independently dust catcher belongs to dust collecting equipment technical field. The electric broom solves the problems that the brush part of the electric broom of the existing dust collector on the market can not be quickly disassembled and is not easy to clean, the dust cup of the dust collector can not be quickly disassembled, the dust cup is inconvenient to pour dust, the cleaning effect is not good, and the like. The utility model discloses an electric floor brush, hand-held type dust catcher and push rod, electric floor brush set up the lower extreme at the push rod, and hand-held type dust catcher is equipped with the connecting pipe through dismantling connection structure setting on the push rod in the push rod, the lower extreme of connecting pipe and the raise dust chamber intercommunication of electric floor brush, and the inlet scoop butt joint intercommunication of docking mechanism and hand-held type dust catcher is passed through to the upper end, and hand-held type dust catcher is the power supply of electric floor brush. The utility model has the advantages of the brush part of electronic broom can be dismantled alone, easily washs, and the dirt cup of hand-held type dust catcher can be dismantled alone, easily washs, and the dirt cup is covered and has independent button and can uncap the ash, convenient clearance.

Description

Two-in-one split dust collector

Technical Field

The utility model belongs to the technical field of dust collecting equipment, a two unification components of a whole that can function independently dust catcher is related to.

Background

Along with the development of society and the progress of science and technology, the material culture living standard of people is greatly improved, a dust collector and an electric floor brush are widely used by people as quick and effective cleaning equipment, the common electric floor brush on the market is suitable for removing dust on spacious ground and space, and compared with dust on corners, seams, sofas and other parts, the handheld dust collector is small and exquisite in size and convenient to use, so that the dust collector combining the electric floor brush and the handheld dust collector into a whole is produced due to transportation, the dust collector on the market is too complex in combined installation and disassembly modes between the electric floor brush and the handheld dust collector, the parts of the electric floor brush cannot be quickly disassembled and cannot be easily cleaned, a dust cup of the dust collector cannot be quickly disassembled, dust pouring of the dust cup is inconvenient, and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior dust collector, and provides a handheld two-in-one split dust collector with quick assembly and disassembly and convenient cleaning.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a two unification components of a whole that can function independently dust catcher, its characterized in that, it includes electric scrubbing brush, hand-held type dust catcher and push rod, and the electric scrubbing brush sets up the lower extreme at the push rod, the hand-held type dust catcher sets up on the push rod through dismantling connection structure, is equipped with the connecting pipe in the push rod, and the lower extreme of connecting pipe and the raise dust chamber intercommunication of electric scrubbing brush, the upper end is through docking mechanism and hand-held type dust catcher's inlet scoop butt joint intercommunication, and the hand-held type dust catcher is the power supply of electric scrubbing brush.

In foretell two unification components of a whole that can function independently dust collectors, detachable connection structure including setting up cavity and the elastic button on the push rod surface, the tail end of hand-held type dust collector sets up the bayonet socket, sets up the lockhole with this bayonet socket department of correspondence on the cavity inner wall, sets up the locking piece in the lockhole, elastic button drives the locking piece through a actuating mechanism and moves in order to block into above-mentioned bayonet socket or take out from the bayonet socket along the lockhole.

In foretell two unification components of a whole that can function independently cleaners, actuating mechanism include reset spring, open on the push rod have with the handle hole of above-mentioned lockhole intercommunication, above-mentioned elastic button sets up in this handle hole, the inner of elastic button and the lateral part laminating of locking piece, laminating department is the inclined plane, the mounting hole is stretched out to the outer end of elastic button, pushes down elastic button and can drive the locking piece and keep away from the bayonet socket, reset spring sets up and is used for driving the locking piece towards the bayonet socket motion in above-mentioned lockhole.

In the two-in-one split dust collector, the shape of the concave cavity is matched with that of the handheld dust collector.

In foretell two unification components of a whole that can function independently dust collectors, electronic scrubbing brush include casing, brush, pulley and motor power, the pulley rotates and sets up on the casing, has the raise dust chamber in the casing, the brush setting is in the raise dust intracavity and rotates with the casing to be connected, motor power is fixed to be set up in the casing and rotates through transmission drive brush, the bottom of casing is opened there is the dust absorption mouth, the lower extreme and the raise dust chamber intercommunication of above-mentioned connecting pipe.

In the two-in-one split dust collector, the shell is connected with the push rod through the connecting pipe, the connecting pipe is detachably connected with the push rod through the locking device, and the shell is rotatably connected with the connecting pipe through the rotating structure.

In foretell two unification components of a whole that can function independently dust collectors, docking mechanism include the butt joint and be annular sealing rubber head, the one end of butt joint is the butt joint mouth, the other end is the connector, the fixed setting of butt joint is inside the push rod and on the inner wall that the butt joint mouth is located above-mentioned cavity, the butt joint of connector and the upper end of above-mentioned connecting pipe, the fixed setting of sealing rubber head is in the suction opening department of hand-held type dust collector, cross sectional shape and the shape phase-match of butt joint mouth.

In foretell two unification components of a whole that can function independently dust collectors, the sealing rubber head include the rubber circle of the range upon range of setting of multilayer, the one end that sealing rubber head and hand-held type dust collector inlet scoop are connected is in the same place by two-layer rubber circle fixed laminating at least, the one end that is close to butt joint department has two-layer rubber circle intervals to set up at least, even piece connection through the rubber between.

In the two-in-one split dust collector, the head of the connecting pipe, which is butted with the push rod, is provided with the charging needle, and the charging needle is butted with the conductive contact piece in the push rod.

In the two-in-one split dust collector, the conductive contact sheet is in butt joint with the charging sheet in the handheld dust collector.

In foretell two unification components of a whole that can function independently dust collectors, hand-held type dust collector include aircraft bonnet, dirt cup subassembly and battery package subassembly, the aircraft bonnet wholly is the rod form, the battery package sets up and grips the section department at the rear portion, the fan is settled to the outside salient in middle part, dirt cup subassembly passes through locking device can detachable and dock with the aircraft bonnet, the front end of fan is linked together with the inside air cock of dirt cup subassembly, the other end is connected with the battery package subassembly, through the operation of battery package subassembly drive fan.

In foretell two unification components of a whole that can function independently dust catcher, dirt cup subassembly include cup, filter equipment, dirt bowl cover, pivot, bowl cover button and resetting means, rotate through a pivot between dirt bowl cover and the dirt cup subassembly and be connected, the opening and shutting of bowl cover button control dirt bowl cover, resetting means through establishing that a torsional spring drive dirt bowl cover in the pivot is automatic to be opened, make the cup front end form one be used for falling the grey mouth that falls.

In foretell a two unification components of a whole that can function independently dust catcher, filter equipment include the cyclone, filter the screen panel, toper filter screen, fixed plate, the outer terminal surface of cyclone on be equipped with the constant head tank, the fixed plate is fixed to be set up in the constant head tank, be equipped with on the inside wall of fixed plate with toper filter screen assorted draw-in groove, the toper filter screen is fixed to be set up in the draw-in groove, the one end and the fan inlet scoop of toper filter screen communicate with each other, be equipped with the awl screen closing cap on the other end, be equipped with evenly distributed's opening on the conical lateral wall of cyclone front end, form.

In the two-in-one split dust collector, the hood is provided with the charging guide groove, and the charging guide groove corresponds to the charging interface on the fan.

In the two-in-one split dust collector, the positions of the two sides of the hood corresponding to the fan are provided with air outlets which are symmetrical left and right.

In the two-in-one split dust collector, the periphery of the dust pouring opening is provided with a sealing ring for realizing mutual sealing with the dust cup cover.

In the two-in-one split dust collector, the outer edge of the fixed plate is provided with the sealing rubber strip, one end of the sealing rubber strip is in contact with the outer end surface of the cyclone, and the other end of the sealing rubber strip is in contact with the inner end surface of the hood.

In the two-in-one split dust collector, the upper end surface of the cup body is provided with an air inlet connected with an air inlet channel of the hood, and the cyclone is provided with a tangent flow deflector corresponding to the air inlet.

Compared with the prior art, the combined installation and the disassembly mode between the handheld dust collector and the electric floor brush are simpler and faster, the brush part of the electric floor brush can be disassembled independently, the cleaning is easy, the dust cup of the handheld dust collector can be disassembled independently, the cleaning is easy, the dust cup is covered with an independent button, the cover can be opened, and the dust cup is convenient to clean.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

fig. 2 is a schematic structural view of the push rod of the present invention;

fig. 3 is a schematic view of the drive mechanism of the present invention;

fig. 4 is a schematic view of the docking mechanism of the present invention;

FIG. 5 is a schematic structural view of the electric floor brush of the present invention;

fig. 6 is an enlarged schematic view of the electric charging pin and the conductive contact piece of the present invention;

FIG. 7 is a schematic view of the electric hand-held vacuum cleaner of the present invention;

FIG. 8 is a schematic view of the electric dirt cup assembly of the present invention;

in the figure, 1, an electric floor brush; 2. a hand-held vacuum cleaner; 3. a push rod; 101. a housing; 102. a brush; 103. a pulley; 104. a power motor; 105. a connecting pipe; 201. a bayonet; 202. a charging sheet; 203. a hood; 204. a dirt cup assembly; 205. a battery pack assembly; 206. a fan; 207. a cup body; 208. a cyclone; 209. a dust cup cover; 210. a rotating shaft; 211. a cup cover button; 212. a torsion spring; 213. a seal ring; 214. a filtering net cover; 215. a fixing plate; 216. a conical filter screen; 217. sealing rubber strips; 301. an elastic button; 302. a locking block; 303. a concave cavity; 304. a butt joint; 305. a connecting port; 306. Sealing the rubber head; 307. a charging pin; 308. and a conductive contact pad.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, a two unification components of a whole that can function independently dust catcher includes electric scrubbing brush 1, hand-held type dust catcher 2 and push rod 3, and electric scrubbing brush 1 sets up the lower extreme at push rod 3, hand-held type dust catcher 2 sets up on push rod 3 through dismantling connection structure, is equipped with connecting pipe 105 in the push rod 3, and the lower extreme of connecting pipe 105 and the raise dust chamber intercommunication of electric scrubbing brush 1, the upper end is through docking mechanism and hand-held type dust catcher 2's inlet scoop butt joint intercommunication, and hand-held type dust catcher 2 is the power supply of electric scrubbing brush 1.

As shown in fig. 2 and fig. 3, the detachable connection structure includes a cavity 303 and an elastic button 301 disposed on the surface of the push rod 3, a bayonet 201 is disposed at the tail end of the handheld vacuum cleaner 2, a locking hole is disposed on the inner wall of the cavity 303 corresponding to the bayonet 201, a locking block 302 is disposed in the locking hole, the elastic button 301 drives the locking block 302 to move along the locking hole through a driving mechanism to be clamped into the bayonet 201 or pulled out from the bayonet 201, the shape of the cavity 303 matches the shape of the handheld vacuum cleaner 2, the driving mechanism includes a return spring, an operation hole communicated with the locking hole is disposed on the push rod 3, the elastic button 301 is arranged in the operating hole, the inner end of the elastic button 301 is attached to the side portion of the lock block 302, the attached portion is an inclined surface, the outer end of the elastic button 301 extends out of the mounting hole, the elastic button 301 is pressed downwards to drive the lock block 302 to be away from the bayonet 201, and the reset spring is arranged in the lock hole and used for driving the lock block 302 to move towards the bayonet 201.

Through pressing the elastic button 301, can take out handheld dust catcher 2 from push rod 3, regard handheld dust catcher 2 as independent dust catcher exclusive use, or correspond the lockhole of 3 cavities 303 of push rod with bayonet 201 of 2 tail ends of handheld dust catcher, pack into handheld dust catcher 2, reset spring automatic re-setting this moment, drive locking piece 302 removes to bayonet 201, fix handheld dust catcher 2 in push rod 3, the effect extension formula has the dust catcher of electric scrubbing brush 1 to use.

As shown in fig. 4, the docking mechanism includes a docking head 304 and an annular sealing rubber head 306, one end of the docking head 304 is a docking port, the other end is a connection port 305, the docking head 304 is fixedly disposed inside the push rod 3 and the docking port is located on the inner wall of the cavity 303, the connection port 305 is docked with the upper end of the connection pipe 105, the sealing rubber head 306 is fixedly disposed at the suction port of the handheld dust collector 2, the cross-sectional shape of the sealing rubber head matches with the shape of the docking port, the sealing rubber head 306 includes a plurality of layers of rubber rings stacked, one end of the sealing rubber head 306 connected with the suction port of the handheld dust collector 2 is at least fixedly attached together by two layers of rubber rings, one end near the docking head 304 is at least spaced by two layers of rubber rings, and is connected with each other by a. The hand-held dust collector and the air suction opening and the connecting opening are kept sealed through the sealing rubber head.

As shown in fig. 5, the electric floor brush 1 includes a housing 101, a brush 102, a pulley 103 and a power motor 104, the pulley 103 is rotatably disposed on the housing 101, a dust raising chamber is disposed in the housing 101, the brush 102 is disposed in the dust raising chamber and rotatably connected to the housing 101, the power motor 104 is fixedly disposed in the housing 101 and drives the brush 102 to rotate through a transmission device, a dust suction opening is opened at the bottom of the housing 101, and a lower end of the connecting pipe 105 is communicated with the dust raising chamber. The housing 101 is connected with the push rod 3 through a connecting pipe 105, the connecting pipe 105 is detachably connected with the push rod 3 through a locking device, and the housing 101 is rotatably connected with the connecting pipe 105 through a rotating structure. The electric floor brush can be quickly detached from the push rod through the locking device to be cleaned.

As shown in fig. 6, a charging pin 307 is arranged at the head of the connecting pipe 105, which is abutted to the push rod 3, a conductive contact piece 308 is arranged at the rear part of the push rod 3, the charging pin 307 is abutted to the conductive contact piece 308 in the push rod 3, a charging piece 202 is arranged at the rear part of the shell 101 of the handheld dust collector 2, when the handheld dust collector 2 is installed in the push rod 3, the conductive contact piece 308 is abutted to the charging piece 202 in the handheld dust collector 2, at this time, the handheld dust collector 2 is communicated with the conductive pin circuit through the charging piece 202, and the power motor 104 in the electric floor brush 1 is powered by the battery in the handheld dust collector 2 through the circuit.

As shown in fig. 7, the handheld vacuum cleaner 2 includes a hood 203, a dust cup assembly 204 and a battery pack assembly 205, the hood 203 is integrally stick-shaped, the battery pack is disposed at a rear holding section, a fan 206 is disposed in the middle of the battery pack and protrudes outwards, the dust cup assembly 204 is detachably connected with the hood 203 through a locking device, the front end of the fan 206 is communicated with an air nozzle inside the dust cup assembly 204, the other end of the fan is connected with the battery pack assembly 205, the fan 206 is driven by the battery pack assembly 205 to operate, a charging guide groove is formed in the hood 203 and corresponds to a charging interface on the fan 206, and air outlets which are symmetrical to each other are formed in positions, corresponding to the fan 206, on two sides of the hood. The dirt cup assembly 204 can be removed separately to allow individual dumping of dirt without removing the entire hand-held cleaner 2 for cleaning.

As shown in fig. 8, the dirt cup assembly 204 includes a cup 207, a filter device, a dirt cup cover 209, a rotating shaft 210, a cup cover button 211 and a reset device, the dirt cup cover 209 is rotatably connected with the dirt cup assembly 204 through the rotating shaft 210, the cup cover button 211 controls the opening and closing of the dirt cup cover 209, the reset device drives the dirt cup cover 209 to automatically open through a torsion spring 212 arranged on the rotating shaft 210, a dust pouring port for pouring dust is formed at the front end of the cup 207, a sealing ring 213 for realizing mutual sealing with the dirt cup cover 209 is arranged at the periphery of the dust pouring port, and an air inlet connected with an air inlet channel of the hood 203 is arranged at the upper end surface of the cup 207.

The filtering device comprises a cyclone 208, a filtering net cover 214, a conical filtering net 216 and a fixing plate 215, wherein a positioning groove is arranged on the outer end surface of the cyclone 208, the fixing plate 215 is fixedly arranged in the positioning groove, a clamping groove matched with the conical filtering net 216 is arranged on the inner side wall of the fixing plate 215, the conical filtering net 216 is fixedly arranged in the clamping groove, a sealing rubber strip 217 is arranged on the outer edge of the fixing plate 215, one end of the sealing rubber strip 217 is contacted with the outer end surface of the cyclone 208 to ensure the fixed sealing property between the fixing plate 215 and the cyclone 208, the other end of the sealing rubber strip is contacted with the inner end surface of the machine cover 203 and simultaneously ensures the sealing property between the dust cup assembly 204 and the machine cover 203, one end of the conical filtering net 216 is communicated with an air suction port of a fan 206, a conical sealing cover is arranged on, the opening is provided with a filter screen 214.

A cyclone cavity is formed between the cyclone 208 and the cup body 207, an air inlet connected with an air inlet channel of the shell is arranged on the upper end surface of the cup body 207, a tangent-shaped flow deflector is arranged on the cyclone 208 corresponding to the air inlet, the dust-containing gas enters the cyclone cavity from the air inlet through the flow deflector along the tangential direction, vortex flow is formed in the cyclone chamber, so that partial dust is separated under the action of centrifugal force, the gas after partial dust separation enters the interior of the cyclone 208 from the filter screen 214, the filter screen 214 separates the dust with the size larger than meshes in the gas, the gas after primary filtration enters the filter chamber between the cyclone 208 and the conical filter screen 216, because the density of the conical filter screen 216 is small, the micro particles in the gas after the first filtration can be filtered out, thereby accomplish the secondary filter to gaseous, the air outlet that the air outlet of fan 206 bottom after the secondary filter is discharged by the air outlet of casing both sides.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a two unification components of a whole that can function independently dust catcher, its characterized in that, it includes electric scrubbing brush (1), hand-held type dust catcher (2) and push rod (3), and electric scrubbing brush (1) sets up the lower extreme in push rod (3), hand-held type dust catcher (2) are equipped with connecting pipe (105) through dismantling connection structure setting on push rod (3) in push rod (3), the lower extreme of connecting pipe (105) and the raise dust chamber intercommunication of electric scrubbing brush (1), and the inlet scoop butt joint intercommunication of docking mechanism and hand-held type dust catcher (2) is passed through to the upper end, and hand-held type dust catcher (2) are electric scrubbing brush (1) power supply.

2. The two-in-one split vacuum cleaner as claimed in claim 1, wherein the detachable connection structure comprises a cavity (303) and an elastic button (301) which are arranged on the surface of the push rod (3), the shape of the cavity (303) is matched with that of the handheld vacuum cleaner (2), a bayonet (201) is arranged at the tail end of the handheld vacuum cleaner (2), a lock hole is arranged on the inner wall of the cavity (303) corresponding to the bayonet (201), a lock block (302) is arranged in the lock hole, and the elastic button (301) drives the lock block (302) to move along the lock hole through a driving mechanism so as to be clamped into the bayonet (201) or be pulled out from the bayonet (201).

3. The two-in-one split vacuum cleaner as claimed in claim 2, wherein the driving mechanism comprises a return spring, the push rod (3) is provided with an operation hole communicated with the lock hole, the elastic button (301) is arranged in the operation hole, the inner end of the elastic button (301) is attached to the side portion of the lock block (302), the attachment portion is an inclined surface, the outer end of the elastic button (301) extends out of the installation hole, the elastic button (301) is pressed downwards to drive the lock block (302) to be away from the bayonet (201), and the return spring is arranged in the lock hole and used for driving the lock block (302) to move towards the bayonet (201).

4. The two-in-one split vacuum cleaner according to claim 1, wherein the electric floor brush (1) comprises a housing (101), a brush (102), a pulley (103) and a power motor (104), the pulley (103) is rotatably disposed on the housing (101), a dust raising cavity is disposed in the housing (101), the brush (102) is disposed in the dust raising cavity and rotatably connected with the housing (101), the power motor (104) is fixedly disposed in the housing (101) and drives the brush (102) to rotate through a transmission device, a dust suction opening is formed in the bottom of the housing (101), and the lower end of the connecting pipe (105) is communicated with the dust raising cavity.

5. The two-in-one split vacuum cleaner as claimed in claim 4, wherein the housing (101) is connected to the push rod (3) through a connecting pipe (105), the connecting pipe (105) is detachably connected to the push rod (3) through a locking device, and the housing (101) is rotatably connected to the connecting pipe (105) through a rotating structure.

6. The two-in-one split vacuum cleaner as claimed in claim 2, wherein the docking mechanism comprises a docking head (304) and a sealing rubber head (306) in a ring shape, one end of the docking head (304) is a docking port, the other end of the docking head is a connection port (305), the docking head (304) is fixedly arranged inside the push rod (3) and the docking port is located on the inner wall of the cavity (303), the connection port (305) is docked with the upper end of the connection pipe (105), and the sealing rubber head (306) is fixedly arranged at the suction port of the handheld vacuum cleaner (2), and the cross-sectional shape of the sealing rubber head matches the shape of the docking port.

7. The two-in-one split vacuum cleaner as claimed in claim 6, wherein the sealing rubber head (306) comprises a plurality of rubber rings which are arranged in a stacked manner, one end of the sealing rubber head (306) connected with the air suction inlet of the handheld vacuum cleaner (2) is fixedly attached together by at least two rubber rings, and one end of the sealing rubber head close to the butt joint (304) is provided with at least two rubber rings which are arranged at intervals and connected with each other through rubber connecting pieces.

8. The two-in-one split vacuum cleaner as claimed in claim 1, wherein the handheld vacuum cleaner (2) comprises a hood (203), a dust cup assembly (204) and a battery pack assembly (205), the hood (203) is integrally rod-shaped, the battery pack is arranged at a rear holding section, a fan (206) is arranged in the middle of the battery pack in an outward protruding mode, the dust cup assembly (204) can be detachably connected with the hood (203) through a locking device, the front end of the fan (206) is communicated with an air nozzle inside the dust cup assembly (204), the other end of the fan is connected with the battery pack assembly (205), and the fan (206) is driven to operate through the battery pack assembly (205).

9. The two-in-one split vacuum cleaner as claimed in claim 8, wherein the dust cup assembly (204) comprises a cup body (207), a filtering device, a dust cup cover (209), a rotating shaft (210), a cup cover button (211) and a resetting device, the dust cup cover (209) is rotatably connected with the dust cup assembly (204) through the rotating shaft (210), the cup cover button (211) controls the dust cup cover (209) to be opened and closed, and the resetting device drives the dust cup cover (209) to be automatically opened through a torsion spring (212) arranged on the rotating shaft (210) so that a dust pouring port for pouring dust is formed at the front end of the cup body (207).

10. The two-in-one split vacuum cleaner according to claim 9, wherein the filtering device comprises a cyclone (208), a filtering net cover (214), a conical filtering net (216) and a fixing plate (215), a positioning groove is formed in the outer end face of the cyclone (208), the fixing plate (215) is fixedly arranged in the positioning groove, a clamping groove matched with the conical filtering net (216) is formed in the inner side wall of the fixing plate (215), the conical filtering net (216) is fixedly arranged in the clamping groove, one end of the conical filtering net (216) is communicated with an air suction opening of the fan (206), a conical net cover is arranged at the other end of the conical filtering net, uniformly distributed openings are formed in the conical outer side wall of the front end of the cyclone (208), reinforcing partition bars are formed among the openings, and the filtering net cover (214).