CN218458013U

CN218458013U - Handheld wireless dust collector

Info

Publication number: CN218458013U
Application number: CN202222495881.1U
Authority: CN
Inventors: 楼爱平
Original assignee: Zhejiang Nashiton Electric Appliance Co ltd
Current assignee: Zhejiang Nashiton Electric Appliance Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-02-10
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a hand-held type wireless dust catcher, including the dust catcher main part, the handspike of ground brush and connection dust catcher main part and ground brush, the dust catcher main part includes the motor portion, the dirt cup, the handle, the lithium cell, control module, dirt cup detachable installs the bottom at the motor portion, the upper end of handle is provided with the noise cancelling part of being connected with the motor portion, the lower extreme of handle is provided with the buckling parts, the lower extreme of dirt cup is provided with the buckling parts that forms the hasp with the buckling parts, lithium cell detachable installs the bottom at the handle, control module sets up on the motor portion, control module includes circuit board and connects the touch display screen on the circuit board, be provided with the gear speed governing portion of control motor running speed on the touch display screen, still be provided with the electric quantity display area on the touch display screen, running display area and gear display area. The utility model discloses can make power regulation to the cleanness of different scenes, have better clean effect, and whether the normal work of floor brush can still be detected out in the operation display area.

Description

Handheld wireless dust collector

Technical Field

The utility model belongs to the technical field of the dust catcher technique and specifically relates to a hand-held type wireless dust catcher.

Background

The dust collector is a common household cleaning device and is widely used for daily life of people. However, most of common dust collectors are provided with power lines and have large volumes, the dust collectors often need to be connected to a power supply through the power lines during work and then can work, and the cleaning range of the dust collectors is limited by the length of the power lines; when the cleaning place needs to be replaced, the dust collector is very inconvenient and inflexible in the moving process due to the large size of the dust collector.

The wireless dust collector is designed for the technical personnel in the field, and although the constraint of a power line and large volume of the dust collector is solved, the wireless dust collector is unreasonable in structural design, cannot be correspondingly adjusted in power according to the cleaning difficulty of different scenes, and is inconvenient to use; in addition, the wireless dust collector is usually provided with a floor brush driving motor for driving the floor brush to work, but the floor brush driving motor sometimes causes the situation that the floor brush is wound by hair when the dust collector works, so that the floor brush driving motor cannot work normally to damage the floor brush driving motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art, and provide a hand-held type wireless dust catcher with motor speed regulatory function and operation detection function.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a hand-held type wireless dust catcher, includes dust catcher main part, floor brush and the handspike of connecting dust catcher main part and floor brush, the dust catcher main part includes motor portion, dirt cup, handle, lithium cell, control module, dirt cup detachable installs the bottom of motor portion, the upper end of handle be provided with the amortization portion that motor portion connects, the lower extreme front side of handle is provided with buckle portion, the lower extreme rear side of dirt cup be provided with buckle portion forms the buckling part of hasp, lithium cell detachable installs the bottom of handle, control module sets up on the motor portion, control module includes the circuit board of being connected with motor portion electricity and the touch display screen of connecting on the circuit board, be provided with the gear speed governing portion of control motor running speed on the touch display screen, still be provided with electric quantity display area, running display area and gear display area on the touch display screen.

Further, the motor part comprises a motor shell, a motor shell lower cover fixed at the bottom of the motor shell, a motor and a motor cover arranged in the motor shell, the motor cover is sleeved on the motor and fixes the motor at the top of the motor shell lower cover, and a silica gel sealing element is arranged between the motor shell lower cover and the motor.

Furthermore, a hand push rod connecting part protruding outwards is arranged on the side wall of the front side of the dust cup, a first locking button is arranged on the hand push rod connecting part, a first locking hole capable of forming a lock catch with the first locking button is formed in the lower cover of the motor shell, a plurality of limiting locking blocks are arranged on the peripheral wall of the lower cover of the motor shell, and a plurality of limiting locking grooves capable of forming a rotary lock catch with the corresponding limiting locking blocks are formed in the inner wall of the dust cup.

Furthermore, an aluminum pipe joint detachably connected with the hand push rod is clamped on the hand push rod connecting portion, a second lock catch button is arranged on the aluminum pipe joint, and the aluminum pipe joint is locked on the hand push rod through the second lock catch button.

Furthermore, the dirt cup includes dirt cup body and the dirt cup bowl cover of setting at dirt cup body lower extreme of upper and lower both ends open-ended, the one end of dirt cup bowl cover with dirt cup body is articulated, the other end of dirt cup bowl cover is in through setting up dirt cup press switch on the dirt cup body is with its hasp.

Furthermore, the middle part of the connecting part of the hand push rod is provided with a dust collecting opening communicated with the dust cup, and the dust cup body is internally provided with a dustproof filter screen.

Further, the lithium cell includes lithium cell upper cover, lithium cell lower cover and sets up the group battery of covering under the lithium cell, the middle part undercut of lithium cell form can with the mounting groove of handle installation, the circumference cell wall of mounting groove all outwards extends the fixture block, the lower extreme of handle be provided with the draw-in groove of fixture block joint, cover on the lithium cell and be provided with lithium cell hasp spare, the bottom of handle be provided with can with lithium cell hasp spare forms the lockhole of hasp.

Furthermore, the amortization portion including with the amortization appearance chamber of motor cover intercommunication and the amortization filter core of setting in the amortization appearance intracavity.

Further, a starting switch is arranged on the handle, and an anti-static ball is further arranged on the handle.

And the front end of the connecting part of the hand push rod is provided with a leakage-proof window.

Further, compared with the prior art, the utility model discloses following beneficial effect has:

at first, the utility model discloses a gear adjustment portion control motor's on the hand-held type wireless dust catcher accessible touch display screen operating speed to this cleaning work of coping with the different clean degrees of difficulty can reach better clean effect.

Secondly, the handheld wireless dust collector can know the electric quantity condition of the lithium battery by observing the electric quantity display area, and timely charges or timely replaces a new lithium battery; and can also know whether the floor brush driving motor operates normally through observing the operation display area, thus deal with the trouble that the floor brush driving motor takes place in time.

Thirdly, the utility model discloses a dustproof filter screen that sets up in the cup body can filter dust and rubbish effectively, prevents inside dust and the rubbish entering motor, improves the life of motor to this promotes user's use and experiences.

Then, the utility model discloses the rotatory locking structure of dirt cup and motor portion for its installation makes whole firm more reliable with dismantling very convenient and through the locking cooperation in first hasp button and first locking hole.

Finally, the utility model discloses well amortization holds the design of chamber and amortization filter core and makes wireless dust catcher can play fine noise cancelling effect at the during operation to strengthen user's user experience.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the main body of the vacuum cleaner of the present invention.

Fig. 3 is an exploded view of the main body of the vacuum cleaner of the present invention.

Fig. 4 is a schematic sectional view of the main body of the vacuum cleaner of the present invention.

Fig. 5 is a schematic view of an exploded structure of the middle motor portion of the present invention.

Fig. 6 is a schematic view of an exploded structure of the middle motor portion of the present invention.

Fig. 7 is an exploded view of the dust cup of the present invention.

Fig. 8 is an exploded view of the handle of the present invention.

Fig. 9 is a schematic view of an exploded structure of a lithium battery according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments shown in the drawings.

As shown in fig. 1 to 9, the present embodiment provides a handheld wireless vacuum cleaner including a cleaner body 1, a floor brush 2, and a hand push rod 3 connecting the cleaner body 1 and the floor brush 2. The cleaner body 1 comprises a motor part 11, a dust cup 12, a handle 13, a lithium battery 14 and a control module 15. The dust cup 12 is detachably mounted at the bottom of the motor part 11, and the upper end of the handle 13 is provided with a silencing part 16 connected with the motor part 11. The front side of the lower end of the handle 13 is provided with a buckling part 131, and the rear side of the lower end of the dust cup 12 is provided with a buckling part 121 which forms a lock catch with the buckling part 131. A lithium battery 14 is detachably mounted at the bottom of the handle 13. The control module 15 is disposed on the motor part 11, specifically, the control module 15 is disposed on the top of the motor part 11, and the control module 15 includes a circuit board 151 electrically connected to the motor part 11 and a touch display screen 152 connected to the circuit board 151. The touch display screen 152 is provided with a gear speed regulating portion 153 for controlling the operating speed of the motor, and specifically, the gear speed regulating portion 153 includes an up/down gear regulating portion. The touch display screen is further provided with a power display area 154, an operation display area 155 and a gear display area 156.

As described above, when the handheld wireless vacuum cleaner is used, the operating speed of the motor 113 can be adjusted by the gear speed adjusting portion 153 on the touch display screen 152, so as to cope with cleaning works with different cleaning difficulties, and achieve a better cleaning effect. Specifically, the gear display area 156 can visually display the operating power of the motor 113, so that the user can more conveniently select an appropriate gear for cleaning.

As described above, the floor brush 2 is provided with the floor brush driving motor for driving the floor brush 2 to operate, the floor brush driving motor is electrically connected to the circuit board through the wire, the operation display region 155 can display whether the floor brush driving motor operates normally when the floor brush operates, and when the floor brush driving motor operates abnormally, a user can check the floor brush driving motor in time and solve the problem of abnormal operation, thereby preventing the floor brush driving motor from being damaged due to the fact that the floor brush driving motor is in an abnormal operating state for a long time.

As described above, the power display area 154 clearly displays the power usage of the lithium battery 14, and the lithium battery 14 can be charged or replaced with a new one in time when the power of the lithium battery 14 is insufficient.

As described above, the motor part 11 includes the motor housing 111, the motor housing lower cover 112 fixed at the bottom of the motor housing 111, the motor 113 disposed in the motor housing 111, and the motor cover 114 covering the motor 113 and fixing the motor 113 at the top of the motor housing lower cover 112. A silica gel sealing element 115 is arranged between the lower cover 112 of the motor shell and the motor 113, and the silica gel sealing element 115 can effectively prevent fine dust particles from entering the motor 113, so that the service life of the motor 113 is prolonged.

As described above, the hand push rod connecting portion 121 is disposed on the front side wall of the dust cup 12 and protrudes outward, the first locking button 122 is disposed on the hand push rod connecting portion 121, and the first locking hole 1121, which can form a locking buckle with the first locking button 122, is disposed on the motor housing lower cover 112. The peripheral wall of the lower cover 112 of the motor housing is provided with a plurality of limiting locking blocks 1122, and the inner wall of the dust cup 12 is provided with a plurality of limiting locking grooves 123 which can form rotary locks with the corresponding limiting locking blocks 1122.

As described above, the aluminum pipe joint 4 detachably connected to the handle bar 3 is fastened to the handle bar connecting portion 121, the second locking button 41 is disposed on the aluminum pipe joint 4, and the aluminum pipe joint 4 can be locked to the handle bar 3 by the second locking button 41. Specifically, when the aluminum pipe joint 4 is latched with the handle bar 3, the handle bar 3 can be separated from the aluminum pipe joint 4 by pressing the second latch button 41, whereas the handle bar 3 can be assembled with the aluminum pipe joint 4.

As described above, the dirt cup 12 includes the dirt cup body 124 with openings at the upper and lower ends and the dirt cup lid 125 disposed at the lower end of the dirt cup body 124, one end of the dirt cup lid 125 is hinged to the dirt cup body 124, and the other end of the dirt cup lid 125 is locked by the dirt cup push switch 126 disposed on the dirt cup body 124. Specifically, when the dirt in the dirt cup 12 needs to be poured out, the dirt cup lid 125 can be opened by pressing the dirt cup push switch 126, so that the dirt in the dirt cup 12 can be guided into the trash can.

As described above, the middle portion of the handle connecting portion 121 is provided with the dust collecting port 127 that can communicate with the dust cup 12, and particularly, the other end of the dust collecting port 127 communicates with the dust suction pipe of the floor brush 2, and when in use, dust can enter the dust cup 12 from the dust collecting port 127 after being sucked into the dust suction pipe. The leakage preventing window 128 is connected to the front end of the handle connecting portion 121, and the leakage preventing window 128 is located right in front of the dust collecting opening 127, so that the leakage preventing window 128 can effectively prevent dust in the dust cup 12 from leaking out of the dust collecting opening 127. The dust cup body 124 is provided with a dust screen 129 for effectively filtering dust and garbage.

As described above, the lithium battery 14 includes the lithium battery upper cover 141, the lithium battery lower cover 142, and the battery pack 143 disposed on the lithium battery lower cover 142. The middle part of the lithium battery upper cover 141 is recessed downwards to form an installation groove 144 which can be installed with the handle 13, the circumferential groove walls of the installation groove 144 all extend outwards to form a fixture block 145, and the lower end of the handle 13 is provided with a clamping groove 132 which is clamped with the fixture block 145. The lithium battery upper cover 141 is provided with a lithium battery locking piece 146, and the bottom of the handle 13 is provided with a locking hole 133 which can form a locking with the lithium battery locking piece 146. Specifically, the lithium battery upper cover 141 is further provided with a charging port capable of charging the battery pack 143.

As described above, sound-deadening portion 16 includes sound-deadening plenum 161 communicating with motor cover 114 and sound-deadening filter element 162 disposed in sound-deadening plenum 161. The structure design can obviously reduce noise and improve the use experience of users.

As described above, the handle 13 is provided with the start switch 134, and specifically, the start switch 134 is electrically connected to the motor 113 and the lithium battery 14 through the wires. The handle 13 is further provided with an antistatic ball 135, which prevents the user from getting an electric shock due to dry skin when holding the handle 13.

The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention can not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.

Claims

1. The utility model provides a hand-held type wireless dust catcher, includes dust catcher main part, floor brush and the handspike of connecting dust catcher main part and floor brush, its characterized in that: the dust collector main part includes motor portion, dirt cup, handle, lithium cell, control module, dirt cup detachable installs the bottom of motor portion, the upper end of handle be provided with the amortization portion that motor portion connects, the lower extreme front side of handle is provided with buckle portion, the lower extreme rear side of dirt cup be provided with buckle portion forms the buckling parts of hasp, lithium cell detachable installs the bottom of handle, control module sets up on the motor portion, control module includes the circuit board of being connected with motor portion electricity and connects the touch display screen on the circuit board, be provided with the gear speed governing portion of control motor running speed on the touch display screen, still be provided with electric quantity display area, operation display area and gear display area on the touch display screen.

2. A hand-held wireless cleaner according to claim 1, wherein: the motor part comprises a motor shell, a motor shell lower cover fixed at the bottom of the motor shell, a motor arranged in the motor shell and a motor cover, wherein the motor cover is sleeved on the motor and fixes the motor at the top of the motor shell lower cover, and a silica gel sealing element is arranged between the motor shell lower cover and the motor.

3. A hand-held wireless cleaner according to claim 2, wherein: the dust cup is characterized in that a hand push rod connecting part protruding outwards is arranged on the side wall of the front side of the dust cup, a first locking button is arranged on the hand push rod connecting part, a first locking hole capable of forming a lock catch with the first locking button is formed in the lower cover of the motor shell, a plurality of limiting locking blocks are arranged on the peripheral wall of the lower cover of the motor shell, and a plurality of limiting locking grooves capable of forming a rotary lock catch with the corresponding limiting locking blocks are arranged on the inner wall of the dust cup.

4. A hand-held wireless cleaner according to claim 3, wherein: the aluminum pipe connector detachably connected with the hand push rod is clamped on the hand push rod connecting portion, a second lock catch button is arranged on the aluminum pipe connector, and the aluminum pipe connector is locked on the hand push rod through the second lock catch button.

5. A hand-held wireless cleaner according to claim 1 or 2 or 3 or 4, wherein: the dust cup comprises a dust cup body with openings at the upper end and the lower end and a dust cup cover arranged at the lower end of the dust cup body, one end of the dust cup cover is hinged with the dust cup body, and the other end of the dust cup cover is arranged on the dust cup body through a dust cup pressing switch and is locked with the dust cup pressing switch.

6. The hand-held wireless cleaner of claim 5, wherein: the middle part of the connecting part of the hand push rod is provided with a dust collecting opening which can be communicated with the dust cup, and the dust cup body is internally provided with a dustproof filter screen.

7. A hand-held wireless cleaner according to claim 1 or 2 or 3 or 4, wherein: the lithium cell includes lithium cell upper cover, lithium cell lower cover and sets up the group battery of covering under the lithium cell, the middle part undercut of lithium cell form can with the mounting groove of handle installation, the circumference cell wall of mounting groove all outwards extends the fixture block, the lower extreme of handle be provided with the draw-in groove of fixture block joint, cover on the lithium cell and be provided with lithium cell hasp spare, the bottom of handle be provided with can with lithium cell hasp spare forms the lockhole of hasp.

8. A hand-held wireless cleaner according to claim 1, wherein: the silencing part comprises a silencing cavity communicated with the motor cover and a silencing filter element arranged in the silencing cavity.

9. The hand-held wireless cleaner of claim 1, wherein: the handle is provided with a starting switch, and the handle is also provided with an anti-static ball.

10. A hand-held wireless cleaner according to claim 3, wherein: and the front end of the connecting part of the hand push rod is provided with a leakage-proof window.