CN208958012U - Scrubbing brush and its cleaning machine - Google Patents
Scrubbing brush and its cleaning machine Download PDFInfo
- Publication number
- CN208958012U CN208958012U CN201820593180.2U CN201820593180U CN208958012U CN 208958012 U CN208958012 U CN 208958012U CN 201820593180 U CN201820593180 U CN 201820593180U CN 208958012 U CN208958012 U CN 208958012U
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- suction nozzle
- scrubbing brush
- movable plate
- scraping article
- cam
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Abstract
A kind of scrubbing brush and its cleaning machine, including the scrubbing brush upper cover (320) mutually fastened and scrubbing brush pedestal (310), the scrubbing brush pedestal offers suction nozzle (312), the suction nozzle includes scraping article (3122) after scraping article (3121) and suction nozzle before suction nozzle, form the opening area of the suction nozzle before the suction nozzle after scraping article and the suction nozzle between scraping article, one of scraping article and scraping article after the suction nozzle are fixedly connected with movable plate (315) before the suction nozzle, thus the corresponding operable opening area for changing the suction nozzle.The utility model controls the position of scraping article before suction nozzle by cam structure, to change the size of suction nozzle, the processing for keeping cleaning machine masterly is different types of dirty, has the ability of sucking large particle, expands the scope of application of cleaning machine.
Description
Technical field
The utility model relates to a kind of scrubbing brushes, and using the cleaning machine of the scrubbing brush, belong to cleaning equipment technology field.
Background technique
The cleaning machine sold currently on the market is clear by round brush mainly by the way that the clear water of scuttlebutt is spread to ground
It sweeps, then is recovered in slop pail by suction nozzle, reach clean purpose.Its openings of sizes of general suction nozzle can not change, clear to make
The suction of washing machine can efficiently recycle sewage, and the gap between suction nozzle and ground is smaller, so that suction nozzle can not recycle ground
Still there is big particulate matter residual on large particle, swept ground.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiencies of the prior art, provide a kind of scrubbing brush and its clear
Washing machine keeps cleaning machine masterly by the position of scraping article before cam structure control suction nozzle to change the size of suction nozzle
Processing it is different types of dirty, have sucking large particle ability, expand the scope of application of cleaning machine.
Technical problem to be solved in the utility model is achieved by the following technical solution:
The utility model provides a kind of scrubbing brush, the scrubbing brush upper cover including mutually fastening and scrubbing brush pedestal, the scrubbing brush pedestal
Offer suction nozzle, the suction nozzle includes scraping article after scraping article and suction nozzle before suction nozzle, scraping article after scraping article and the suction nozzle before the suction nozzle
Between form the opening area of the suction nozzle, one of scraping article and movable plate are solid after scraping article and the suction nozzle before the suction nozzle
Fixed connection, thus the corresponding operable opening area for changing the suction nozzle.
Preferably, the suction nozzle is connected to by suction inlet air duct with slop pail, and the suction inlet air duct goes out with removable cover sandwiched
One accommodating space, the movable plate position is in the accommodating space.
It is moved up and down to control movable plate, main motor is equipped in the scrubbing brush, the main motor rotary shaft is equipped with one
Cam, the outer rim of the cam are supported with the position-limit mechanism being arranged on movable plate.
In order to reduce the abrasion of cam, the cam is equipped with bearing close to the side of movable plate, and the cam passes through bearing
It is supported with movable plate.
Preferably, a tension spring is set between the movable plate and scrubbing brush pedestal, and the tension spring provides for the decline of movable plate
Active force.
In order to control the position of movable plate, the movable plate is equipped with magnet, corresponds to magnet in the accommodating space and be equipped with
Two between the upper and lower every Hall switch, the Hall switch and main motor are electrically connected, stop working for controlling main motor.
In order to control the position of movable plate, it is respectively set at the top and bottom of the accommodating space and main motor electric connection
Microswitch, the microswitch stop working for controlling main motor.
The utility model also provides a kind of cleaning machine, and the cleaning machine includes sequentially connected handle, fuselage and scrubbing brush, institute
Stating scrubbing brush is scrubbing brush as described above.
In conclusion the utility model controls the position of scraping article before suction nozzle by cam structure, to change the big of suction nozzle
Small, the processing for keeping cleaning machine masterly is different types of dirty, has the ability of sucking large particle, expands clear
The scope of application of washing machine.
In the following with reference to the drawings and specific embodiments, the technical solution of the utility model is described in detail.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model cleaning machine；
Fig. 2 is the structural schematic diagram of the utility model scrubbing brush pedestal；
The cross-sectional view of scrubbing brush when Fig. 3 rises for scraping article before suction nozzle；
The structural schematic diagram of cam and movable plate when Fig. 4 rises for scraping article before suction nozzle；
The cross-sectional view of scrubbing brush when Fig. 5 falls for scraping article before suction nozzle；
The structural schematic diagram of cam and movable plate when Fig. 6 falls for scraping article before suction nozzle.
Specific embodiment
Fig. 1 is the overall structure diagram of the utility model cleaning machine.As shown in Figure 1, the utility model provides one kind clearly
Washing machine, the cleaning machine include sequentially connected handle 100, fuselage 200 and scrubbing brush 300, are equipped with slop pail in the fuselage 200
202, the components such as scuttlebutt 201 and vacuum motor (not shown), the slop pail 202 pass through scrubbing brush 300 for recycling
What is sucked is dirty, and scuttlebutt 201 is for storing cleaning solution, and vacuum motor is for generating suction.The handle 100 is equipped with control
Switch 101, for controlling the work of each component of cleaning machine.
Fig. 2 is the structural schematic diagram of the utility model scrubbing brush pedestal；The section view of scrubbing brush when Fig. 3 rises for scraping article before suction nozzle
Figure；The structural schematic diagram of cam and movable plate when Fig. 4 rises for scraping article before suction nozzle；Scrubbing brush when Fig. 5 falls for scraping article before suction nozzle
Cross-sectional view；The structural schematic diagram of cam and movable plate when Fig. 6 falls for scraping article before suction nozzle.As shown in Figures 2 to 6, the scrubbing brush
300 include that the scrubbing brush upper cover 320 mutually fastened and scrubbing brush pedestal 310, scrubbing brush pedestal 310 offer watering trough 311 and suction nozzle
312, it is preferable that the watering trough 311 is located at 312 front of suction nozzle, so that cleaning machine, when advancing forward, suction nozzle 312 can incite somebody to action
The sucking such as clear water sprayed from watering trough 311.The watering trough 311 passes through the water pump 313 and scuttlebutt 201 in scrubbing brush 300
Connection, under the action of water pump 313, clear water or cleaning solution are sprayed to ground 10 by watering trough 311 by cleaning machine；The suction nozzle
312 are connected to by suction inlet air duct 314 with slop pail 202, and the suction that the suction nozzle 312 is generated by vacuum motor is by ground 10
Dirty sucking slop pail 202, specifically, the suction nozzle 312 includes scraping article 3122 after scraping article 3121 before suction nozzle and suction nozzle, the suction
Form the opening area of the suction nozzle, scraping article 3122 before the suction nozzle before mouth after scraping article 3121 and the suction nozzle between scraping article 3122
It is fixedly connected with one of scraping article 3122 after the suction nozzle with movable plate 315, thus the corresponding operable change suction
The opening area of mouth, 315 liftable of movable plate are mobile.
Preferably, scraping article 3122 is fixedly connected with movable plate 315 before the suction nozzle.Specifically, scraping article after the suction nozzle
3122 are fixedly connected by way of encapsulated or gluing with suction inlet air duct 314, scrubbing brush pedestal 310, and scraping article 3121 passes through before suction nozzle
Encapsulated or gluing mode is fixed on 315 lower section of movable plate, and movable plate 315 is then located at by removable cover 316 and suction inlet air duct
In accommodating space made of 314 sandwicheds, due to the limitation of removable cover 316 and suction inlet air duct 314, movable plate 315 is empty in accommodating
It is interior to be only capable of lifting moving.It is additionally provided with round brush on scrubbing brush 300 and drives the round brush motor (not marking in figure) of round brush rotation, is used for
Clean the dirty of ground.The utility model is not intended to limit the specific location of movable plate 315, can be according to itself knot of cleaning machine
Structure is adjusted.Based on the above embodiment, those of ordinary skill in the art without making creative work gained
The every other embodiment arrived belongs to the range that the utility model is protected.
It drives scraping article 3121 before suction nozzle to go up and down to control movable plate 315, is additionally provided with main motor 317, the master in scrubbing brush
317 rotary shaft of motor is equipped with a cam 318, the outer rim of the cam 318 and the position-limit mechanism being arranged on movable plate 315
319 support, when main motor 317 with moving cam 318 rotate when, position-limit mechanism 319 under the action of cam 318 and self gravity,
Movable plate 315 is driven to make elevating movement.Further, in order to reduce the friction between movable plate 315 and cam 318, cam 318
Bearing 3180 is equipped with close to the side of movable plate 315.Preferably, can also be arranged between movable plate 315 and scrubbing brush pedestal 310
Tension spring 3150 provides active force for the decline of movable plate 315, i.e. 3150 one end of tension spring is fixed on movable plate 315, and the other end is solid
It is scheduled on scrubbing brush pedestal 310.
In order to control the adjustable height of movable plate 315, the movable plate 315 is equipped with magnet 3151, the accommodating space
Interior corresponding magnet 3151 sets that there are two upper and lower spaced Hall switch 3140, the Hall switch 3140 and main motors 317
It is electrically connected, stops working for controlling main motor 317, it is preferred that two Hall switch 3140 are fixed on suction inlet air duct
314 is outer towards the side of removable cover 316.After the movable plate 315 with magnet 3151 moves up and down, it can trigger respectively up and down
Two Hall switch 3140, control main motor 317 stops working after Hall switch 3140 is triggered.
It should be noted that the utility model can also realize the adjustable height of movable plate 315 using other modes
Control.For example, the microswitch being electrically connected with main motor 317 can be respectively set at the top and bottom of accommodating space, work as work
After movable plate 315 moves up and down, microswitch can be triggered, control main motor 317 stops working after microswitch is triggered；Alternatively,
Range sensor can also be set, the moving distance of movable plate 315 is detected by range sensor, to control movable plate
315 adjustable height.
The handle 100 is equipped with control switch 101 and pump switch 102, and the pump switch 102 is for controlling water pump
Work, the control switch 101 can control the other each components (such as vacuum motor, round brush motor, main motor) of cleaning machine
Work.Specifically, when pump switch 102 controls the work of water pump 313, the solution in scuttlebutt 201 is led to spray by water pump 313
Sink sprays to ground 10.Since pump switch 102 has been separately provided in the utility model, user can control clearly according to actual needs
Washing machine water spray, to meet different cleaning demands, optimizes the usage experience of user.
When control switch 101 controls the work of round brush motor, round brush is rotated to wipe the dirty of ground, makes dirty more easily quilt
Cleaning machine sucking；It is dirty to be inhaled into sewage through suction inlet air duct 314 from suction nozzle 312 when control switch 101 controls vacuum motor work
Bucket 202；When on ground it is dirty include large particle when, since suction nozzle 312 is smaller at a distance from ground 10, scraping article before suction nozzle
3121 and suction nozzle after scraping article 3122 by it is dirty gear outside suction nozzle 312, at this point, user by control switch 101 control main motor 317
Work, the cam 318 being arranged in 317 rotary shaft of main motor rotate, and one end with cam 318 with bearing 3180 rises,
Cam 318 applies upward active force to position-limit mechanism 319, and movable plate 315 overcomes 3150 pulling force of tension spring and self gravity with convex
Wheel 318 rises together, until magnet 3151 rises at the Hall switch being located above, triggers Hall switch, Hall switch control
Main motor 317 processed stops working, and cam 318 stops operating, and scraping article 3121 is located at the position risen before suction nozzle, increases suction nozzle
312 soil pick-up area, dirty comprising large particle are inhaled into slop pail 202.When only having dirty water or small particle on ground,
In order to guarantee the suction of cleaning machine, user controls main motor 317 by control switch 101 and works, and setting is rotated in main motor 317
Cam 318 on axis rotates, and one end with cam 318 with bearing 3180 declines, and movable plate 315 loses the branch of cam 318
Support, falls under the action of 3150 pulling force of tension spring and self gravity with cam 318, until magnet 3151 is fallen under being located at
At the Hall switch of side, Hall switch is triggered, Hall switch control main motor 317 stops working, and cam 318 stops operating, and inhales
Scraping article 3121 is located at the position fallen before mouth, at this point, the gap before suction nozzle between scraping article 3121 and ground 10 becomes smaller.
For the ease of user's operation use, the control switch 101 can be equipped with multiple gears, such as electric source modes, bulky grain
Mode, water suction mode etc..When control switch 101 is located at the gear of electric source modes, it is disconnected that control switch 101 controls cleaning machine complete machine
Electricity；When control switch 101 is located at the gear of bulky grain mode, control switch 101 controls vacuum motor and the work of round brush motor,
And control main motor 317 drives scraping article 3121 before suction nozzle to rise；When control switch 101 is located at the gear of water suction mode, control
Switch 101 controls vacuum motor and the work of round brush motor, and controls main motor 317 and scraping article 3121 before suction nozzle is driven to fall.It needs
Illustrate, the utility model is not limited thereto, needed for those skilled in the art can increase or decrease according to actual needs
The gear wanted controls different components to refine, meets different requirements.
It is illustrated below with reference to the course of work of the concrete scene to the utility model cleaning machine.
When user needs to carry out household cleaning, the power supply of cleaning machine is connected, is selected according to dirty type difference different
Cleaning mode.
For example, it is desired to when cleaning carpet, user's control vacuum motor and the work of round brush motor, at this point, water pump 313 and main electricity
Machine 317 does not work, i.e., cleaning machine will not spray water and scraping article 3121 is located at lowering position before suction nozzle, and round brush rotation raises on carpet
It is dirty, to facilitate vacuum motor by the dirty sucking slop pail 202 on carpet.
When needing on the ground such as clean kitchen there are when the environment of large particle, user's control main motor 317 works, main electricity
Machine 317 is rotated with moving cam 318, and the one end of cam 318 with bearing 3180 jacks up position-limit mechanism 319 upwards, until magnet
3151 rise at the Hall switch being located above, and trigger Hall switch, Hall switch control main motor 317 stops working, convex
Wheel 318 stops operating, and scraping article 3121 is located at the position risen before suction nozzle.At this point, under the suction that vacuum motor provides, comprising big
The dirty of particulate matter is inhaled into slop pail 202 by suction nozzle 312.
It is right although can suck comprising the dirty of large particle since the opening area of suction nozzle 312 under this state is larger
It is poor in the treatment effect of dirty water.User cleaned comprising large particle it is dirty after, can control main motor 317 work master
Motor 317 is rotated with moving cam 318, and one end with cam 318 with bearing 3180 declines, and movable plate 315 loses cam 318
Support, fallen under the action of 3150 pulling force of tension spring and self gravity with cam 318, until magnet 3151 falls to position
At the Hall switch of lower section, Hall switch is triggered, Hall switch control main motor 317 stops working, and cam 318 stops turning
Dynamic, scraping article 3121 is located at the position fallen before suction nozzle, at this point, the gap before suction nozzle between scraping article 3121 and ground 10 becomes smaller, clearly
The suction of washing machine increases, so that dirty water is sucked slop pail 202.
In conclusion the utility model controls the position of scraping article before suction nozzle by cam structure, to change the big of suction nozzle
Small, the processing for keeping cleaning machine masterly is different types of dirty, has the ability of sucking large particle, expands clear
The scope of application of washing machine.
Claims (8)
1. a kind of scrubbing brush, including the scrubbing brush upper cover (320) mutually fastened and scrubbing brush pedestal (310), the scrubbing brush pedestal is offered
Suction nozzle (312), which is characterized in that the suction nozzle includes scraping article (3122), the suction nozzle after scraping article (3121) and suction nozzle before suction nozzle
The opening area of the suction nozzle is formed after preceding scraping article and the suction nozzle between scraping article, is scraped after scraping article and the suction nozzle before the suction nozzle
One of item is fixedly connected with movable plate (315), thus the corresponding operable opening area for changing the suction nozzle.
2. scrubbing brush as described in claim 1, which is characterized in that the suction nozzle (312) passes through suction inlet air duct (314) and slop pail
(202) it is connected to, the suction inlet air duct and removable cover (316) sandwiched go out an accommodating space, and the movable plate (315) is located at described
In accommodating space.
3. scrubbing brush as claimed in claim 2, which is characterized in that be equipped with main motor (317) in the scrubbing brush, the main motor rotation
Shaft is equipped with a cam (318), and the outer rim of the cam is supported with the position-limit mechanism (319) being arranged on movable plate (315).
4. scrubbing brush as claimed in claim 3, which is characterized in that the cam (318) is equipped with close to the side of movable plate (315)
Bearing (3180), the cam are supported by bearing and movable plate.
5. scrubbing brush as claimed in claim 3, which is characterized in that be arranged between the movable plate (315) and scrubbing brush pedestal (310)
One tension spring (3150), the tension spring provide active force for the decline of movable plate.
6. scrubbing brush as claimed in claim 3, which is characterized in that the movable plate (315) is equipped with magnet (3151), the appearance
Empty interior corresponding magnet set there are two between the upper and lower every Hall switch (3140), the Hall switch and main motor (317) electricity
Property connection, stop working for controlling main motor.
7. scrubbing brush as claimed in claim 3, which is characterized in that the accommodating space top and bottom are respectively set and main motor
(317) microswitch being electrically connected, the microswitch stop working for controlling main motor.
8. a kind of cleaning machine, the cleaning machine includes sequentially connected handle (100), fuselage (200) and scrubbing brush (300), spy
Sign is that the scrubbing brush is scrubbing brush of any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820593180.2U CN208958012U (en) | 2018-04-24 | 2018-04-24 | Scrubbing brush and its cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820593180.2U CN208958012U (en) | 2018-04-24 | 2018-04-24 | Scrubbing brush and its cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208958012U true CN208958012U (en) | 2019-06-11 |
Family
ID=66746960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820593180.2U Active CN208958012U (en) | 2018-04-24 | 2018-04-24 | Scrubbing brush and its cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208958012U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166253A (en) * | 2020-02-19 | 2020-05-19 | 苏州海力电器有限公司 | Water spraying groove structure of mop |
| CN114947617A (en) * | 2022-06-13 | 2022-08-30 | 深圳市无限动力发展有限公司 | Sweeper with scraping device |
| WO2022237333A1 (en) * | 2021-05-08 | 2022-11-17 | 昆山鑫泰利智能科技股份有限公司 | Control method for starting self-cleaning of dry-wet vacuum cleaner |
-
2018
- 2018-04-24 CN CN201820593180.2U patent/CN208958012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166253A (en) * | 2020-02-19 | 2020-05-19 | 苏州海力电器有限公司 | Water spraying groove structure of mop |
| WO2022237333A1 (en) * | 2021-05-08 | 2022-11-17 | 昆山鑫泰利智能科技股份有限公司 | Control method for starting self-cleaning of dry-wet vacuum cleaner |
| CN114947617A (en) * | 2022-06-13 | 2022-08-30 | 深圳市无限动力发展有限公司 | Sweeper with scraping device |
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