CN215959596U

CN215959596U - Filter for robot dust collector

Info

Publication number: CN215959596U
Application number: CN202122231203.XU
Authority: CN
Inventors: 李德尚
Original assignee: Suzhou Shunbao Electric Appliance Co ltd
Current assignee: Shaanxi Yuelin Runze Information Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-08
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of robot dust collectors, and discloses a filter for a robot dust collector, which comprises a dust collector main body, wherein a first groove is formed in the dust collector main body, a first shell is arranged in the first groove, and a limiting mechanism is arranged on the outer side of the first shell and positioned in the first groove. This a filter for robot cleaner, press down first casing and take out the handle and carry out anticlockwise rotation, tension through the spring with second casing rebound, the convenience is taken out the second casing, through rotatory first casing and second casing, dismantle first casing and second casing, the convenience is cleared up the inside dust of second casing, closely laminate through fly leaf and opening, when dust catcher main part stop work, the effectual inside dust that prevents the second casing adsorbs the lower extreme at the dust absorption mouth, adopt V style of calligraphy structure through the second filter screen, the area of contact of dust and filter screen has been increased.

Description

Filter for robot dust collector

Technical Field

The utility model relates to the technical field of robot dust collectors, in particular to a filter for a robot dust collector.

Background

Robot cleaner, also known as sweeper, can regularly clean through the reservation, effectively keep the cleanliness in the family and make your work of original every day become once a week, but can't the complete replacement manual work, along with the continuous improvement of domestic standard of living, the robot of sweeping the floor that originally has always sold in the market of europe and america also gradually walks into ordinary people family, and gradually accepted by more and more people, the robot of sweeping the floor will become the necessary clean helper of every family like white household electrical appliances in the near future, the product also can be by present elementary intelligence towards the intelligent degree development of higher degree, gradual replacement manual cleaning.

However, the filter of the existing robot dust collector is complex in filter bin and filter screen dismounting, and meanwhile, the filter effect is poor, so that dust cannot be effectively filtered, and partial dust in the filter bin can flow out through the dust suction port when the dust collector stops running, thereby greatly reducing the practicability of the filter of the robot dust collector.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a filter for a robot dust collector, which solves the problems that the filter of the robot dust collector, the filter bin and the filter screen are relatively complicated to disassemble and assemble, the filter effect is relatively poor, dust cannot be effectively filtered, and part of dust in the filter bin can float out through a dust suction port when the dust collector stops running, so that the practicability of the filter of the robot dust collector is greatly reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a filter for robot cleaner, includes the dust catcher main part, first recess has been seted up to the inside of dust catcher main part, the inside of first recess is provided with first casing, the inside that the outside of first casing is located first recess is provided with stop gear, the lower extreme of first casing is provided with the second casing, the inside of second casing is provided with spacing frame, the outside of spacing frame is provided with filtering mechanism, the inside that the lower extreme of spacing frame is located the dust catcher main part is provided with dust absorption mechanism.

Preferably, the upper end fixedly connected with control panel of dust catcher main part, the inside fixedly connected with motor of dust catcher main part, the output fixedly connected with brush of motor, the dust absorption mouth has been seted up to the lower extreme of dust catcher main part, the outside of the lower extreme displacement dust absorption mouth of dust catcher main part is provided with the universal wheel, the second recess has been seted up to the upper end of first casing, the inside of second recess is provided with the handle, the opening has been seted up to the inside of second casing, the open-ended outside is located the inside of second casing and is provided with the fly leaf, conveniently rotates first casing.

Preferably, control panel and motor electric connection, the output and the brush transmission of motor are connected, the opening communicates with dust absorption mouth and second casing respectively, the fly leaf rotates through the pivot with the second casing to be connected, the handle rotates through the pivot with first casing to be connected, first casing passes through the bolt with the second casing and can dismantle the connection, through the effectual dust catcher that prevents of fly leaf when the shut down dust passes through the dust absorption mouth and wafts to the outside of dust catcher main part.

Preferably, stop gear includes third recess, activity telescopic link, spring and stopper, the outside of first recess is located the inside of dust catcher main part and has seted up the third recess, the fixedly connected with activity telescopic link of third recess, the outside of activity telescopic link is provided with the spring, the outside fixedly connected with stopper of first casing, third recess and stopper are that the annular is equidistant all provided with four, the third recess and the mutual adaptation of stopper conveniently carry out the dismouting with first casing and second casing from the inside of dust catcher main part.

Preferably, the filtering mechanism includes filter frame, first filter screen and second filter screen the inside of filter frame is provided with first filter screen, the outside of first filter screen is provided with the second filter screen, filter frame and spacing frame threaded connection, first filter screen adopts the metal filters design, the second filter screen adopts HEPA filter screen material design, the second filter screen adopts V type structural design, adopts V type structural design through the second filter screen, has increased the contact surface of second filter screen with the dust, has strengthened filterable performance.

Preferably, dust absorption mechanism includes return air duct, baffle, fan, first ventilative hole and the ventilative hole of second, the inside of return air duct is provided with the baffle, the ventilative hole of second has been seted up to the inside of baffle, the right side of baffle is provided with the fan, the outside of return air duct is located the inside of dust catcher main part and has seted up first ventilative hole, fan and control panel electric connection, the return air duct communicates with each other with second casing and first ventilative hole respectively, conveniently inhales the dust to the inside of second casing.

Compared with the prior art, the utility model provides a filter for a robot cleaner, which has the following beneficial effects:

1. this a filter for robot cleaner presses first casing downwards and takes out the handle and carry out anticlockwise rotation, and tension through the spring with second casing rebound, the convenient second casing that takes out through rotatory first casing and second casing, dismantles first casing and second casing, conveniently clears up the inside dust of second casing, removable or wash the second filter screen simultaneously.

2. This a filter for robot cleaner closely laminates through fly leaf and opening, and at dust catcher main part stop work, the effectual inside dust that prevents the second casing adsorbs the lower extreme at the dust absorption mouth, adopts V style of calligraphy structure through the second filter screen, has increased the area of contact of dust and filter screen, has improved the filter effect greatly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the vacuum cleaner of the present invention;

FIG. 3 is a schematic top view of the main body of the vacuum cleaner of the present invention;

FIG. 4 is a schematic perspective view of the first and second housings of the present invention;

FIG. 5 is an enlarged view of A in FIG. 2 according to the present invention.

Wherein: 1. a cleaner main body; 2. a control panel; 3. a first groove; 4. a first housing; 5. a limiting mechanism; 6. a second housing; 7. a filtering mechanism; 8. a limiting frame; 9. a dust suction mechanism; 10. a second groove; 11. a handle; 12. a dust suction port; 13. an opening; 14. a movable plate; 15. a universal wheel; 16. a motor; 17. a brush; 51. a third groove; 52. a movable telescopic rod; 53. a spring; 54. a limiting block; 71. a filter frame; 72. a first filter screen; 73. a second filter screen; 91. a return air duct; 92. a partition plate; 93. a fan; 94. a first ventilation hole; 95. and a second ventilation hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a filter for a robot cleaner includes a cleaner body 1, a first groove 3 is formed in the cleaner body 1, a first housing 4 is disposed in the first groove 3, a control panel 2 is fixedly connected to an upper end of the cleaner body 1, a motor 16 is fixedly connected to an interior of the cleaner body 1, a brush 17 is fixedly connected to an output end of the motor 16, a dust suction opening 12 is formed in a lower end of the cleaner body 1, a universal wheel 15 is disposed at an outer side of the lower end of the cleaner body 1, which is displaced from the dust suction opening 12, a second groove 10 is formed in an upper end of the first housing 4, a handle 11 is disposed in the second groove 10, an opening 13 is formed in the second housing 6, a movable plate 14 is disposed at an outer side of the opening 13 in the second housing 6, so as to facilitate rotation of the first housing 4, and the control panel 2 is electrically connected to the motor 16, the output end of the motor 16 is in transmission connection with the brush 17, the opening 13 is respectively communicated with the dust collection port 12 and the second shell 6, the movable plate 14 is in rotary connection with the second shell 6 through a rotary shaft, the handle 11 is in rotary connection with the first shell 4 through a rotary shaft, the first shell 4 is detachably connected with the second shell 6 through bolts, and dust is prevented from being adsorbed at the lower end of the dust collection port 12 when the dust collector stops running through the close attachment of the movable plate 14 and the opening 13;

the outer side of the first shell 4 is located inside the first groove 3 and is provided with a limiting mechanism 5, the limiting mechanism 5 comprises a third groove 51, a movable telescopic rod 52, a spring 53 and a limiting block 54, the outer side of the first groove 3 is located inside the dust collector main body 1 and is provided with the third groove 51, the third groove 51 is fixedly connected with the movable telescopic rod 52, the outer side of the movable telescopic rod 52 is provided with the spring 53, the outer side of the first shell 4 is fixedly connected with the limiting block 54, the third groove 51 and the limiting block 54 are arranged in an annular shape at equal intervals, the third groove 51 is matched with the limiting block 54, the first shell 4 and the second shell 6 can be conveniently disassembled from the inside of the dust collector main body 1, the lower end of the first shell 4 is provided with the second shell 6, the inside of the second shell 6 is provided with a limiting frame 8, the outer side of the limiting frame 8 is provided with a filtering mechanism 7, and the filtering mechanism 7 comprises a filtering frame 71, The first filter screen 72 and the second filter screen 73 are arranged, the first filter screen 72 is arranged in the filter frame 71, the second filter screen 73 is arranged on the outer side of the first filter screen 72, the filter frame 71 is in threaded connection with the limiting frame 8, the first filter screen 72 is designed by adopting a metal filter screen, the second filter screen 73 is designed by adopting a HEPA (high efficiency particulate air) filter screen material, the second filter screen 73 is designed by adopting a V-shaped structure, the contact surface of the second filter screen 73 and dust is increased by adopting the V-shaped structure design of the second filter screen 73, and the filtering performance is enhanced;

the inside that limit frame 8's lower extreme is located dust catcher main part 1 is provided with dust absorption mechanism 9, dust absorption mechanism 9 includes return air duct 91, baffle 92, fan 93, first ventilative hole 94 and second ventilative hole 95, return air duct 91's inside is provided with baffle 92, second ventilative hole 95 has been seted up to baffle 92's inside, baffle 92's right side is provided with fan 93, return air duct 91's the outside is located dust catcher main part 1's inside and has been seted up first ventilative hole 94, fan 93 and control panel 2 electric connection, return air duct 91 communicates each other with second casing 6 and first ventilative hole 94 respectively, conveniently inhale the inside to second casing 6 with the dust.

When the dust collector is used, the motor 16 and the fan 93 are started simultaneously through the control panel 2, the output end of the motor 16 drives the brush 17 to rotate to sweep dust to the dust suction port 12, the dust in the dust suction port 12 is sucked into the second shell 6 through the rotating suction force of the fan 93, the dust is isolated in the second shell 6 through the second filter screen 73 and the first filter screen 72, after dust collection is finished, the motor 16 and the fan 93 are closed, the first shell 4 is pressed downwards to take out the handle 11 for anticlockwise rotation, the second shell 6 is moved upwards through the tension of the spring 53, the second shell 6 is convenient to take out, the first shell 4 and the second shell 6 are disassembled by rotating the first shell 4 and the second shell 6, the dust in the second shell 6 is convenient to clean, the filter frame 71 is disassembled by rotating, the second filter screen 73 is convenient to replace or clean, after second filter screen 73 has been cleaned again, assemble with second casing 6 through rotatory filter frame 71, assemble first casing 4 and second casing 6 through threaded connection, put into the inside to first recess 3 with second casing 6, press first casing 4 and carry out clockwise rotation, through stopper 54 and the mutual adaptation of third recess 51, fix first casing 4 through the tension of spring 53 simultaneously, greatly increased robot cleaner's filter practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A filter for a robot cleaner, comprising a cleaner body (1), characterized in that: a first groove (3) is formed in the dust collector main body (1), a first shell (4) is arranged in the first groove (3), and a limiting mechanism (5) is arranged on the outer side of the first shell (4) and located in the first groove (3);

a second shell (6) is arranged at the lower end of the first shell (4), a limiting frame (8) is arranged inside the second shell (6), and a filtering mechanism (7) is arranged on the outer side of the limiting frame (8);

the lower end of the limiting frame (8) is positioned in the dust collector main body (1) and is provided with a dust collection mechanism (9).

2. A filter for a robot cleaner according to claim 1, wherein: the utility model discloses a dust collector, including dust catcher main part (1), the inside fixedly connected with motor (16) of dust catcher main part (1), the output fixedly connected with brush (17) of motor (16), dust absorption mouth (12) have been seted up to the lower extreme of dust catcher main part (1), the outside of the lower extreme displacement dust absorption mouth (12) of dust catcher main part (1) is provided with universal wheel (15), second recess (10) have been seted up to the upper end of first casing (4), the inside of second recess (10) is provided with handle (11), opening (13) have been seted up to the inside of second casing (6), the inside that the outside of opening (13) is located second casing (6) is provided with fly leaf (14).

3. A filter for a robot cleaner according to claim 2, wherein: control panel (2) and motor (16) electric connection, the output and brush (17) transmission of motor (16) are connected, opening (13) communicate each other with dust absorption mouth (12) and second casing (6) respectively, fly leaf (14) are connected through the pivot rotation with second casing (6), handle (11) are connected through the pivot rotation with first casing (4), first casing (4) can be dismantled through the bolt with second casing (6) and be connected.

4. A filter for a robot cleaner according to claim 1, wherein: stop gear (5) include third recess (51), activity telescopic link (52), spring (53) and stopper (54), third recess (51) have been seted up to the inside that the outside of first recess (3) is located dust catcher main part (1), fixedly connected with activity telescopic link (52) of third recess (51), the outside of activity telescopic link (52) is provided with spring (53), the outside fixedly connected with stopper (54) of first casing (4), third recess (51) and stopper (54) are the equidistant four that all are provided with of annular, third recess (51) and stopper (54) mutual adaptation.

5. A filter for a robot cleaner according to claim 1, wherein: filtering mechanism (7) including filter frame (71), first filter screen (72) and second filter screen (73), the inside of filter frame (71) is provided with first filter screen (72), the outside of first filter screen (72) is provided with second filter screen (73), filter frame (71) and spacing frame (8) threaded connection, first filter screen (72) adopt the metal filters design, second filter screen (73) adopt HEPA filter screen material design, second filter screen (73) adopt V type structural design.

6. A filter for a robot cleaner according to claim 2, wherein: dust absorption mechanism (9) include return air duct (91), baffle (92), fan (93), first ventilative hole (94) and second ventilative hole (95), the inside of return air duct (91) is provided with baffle (92), second ventilative hole (95) have been seted up to the inside of baffle (92), the right side of baffle (92) is provided with fan (93), first ventilative hole (94) have been seted up to the outside of return air duct (91) is located the inside of dust catcher main part (1), fan (93) and control panel (2) electric connection, return air duct (91) communicate with second casing (6) and first ventilative hole (94) each other respectively.