CN107212810B - Floor brush of dust collector with deflation valve arrangement - Google Patents
Floor brush of dust collector with deflation valve arrangement Download PDFInfo
- Publication number
- CN107212810B CN107212810B CN201710582382.7A CN201710582382A CN107212810B CN 107212810 B CN107212810 B CN 107212810B CN 201710582382 A CN201710582382 A CN 201710582382A CN 107212810 B CN107212810 B CN 107212810B
- Authority
- CN
- China
- Prior art keywords
- brush
- valve
- dust collector
- valve body
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
This case discloses a kind of floor brush of dust collector with deflation valve arrangement, includes: a round brush room is arranged inside in brush head main body；Vent valve, it is set in the brush head main body, the vent valve includes the pedal that the intracorporal valve body of the brush head master is arranged in and is mounted on the valve body, equipped with inlet channel and the outlet passageway being connected with the round brush room in the valve body, the dodge gate of the closing outlet passageway is provided on the outlet passageway, spool is equipped in the valve body, spool one end is connected with a thimble, and the other end is connected with a mandril；Wherein, the two sides of the valve body are equipped with engaging lug, and the pedal lower end is equipped with support plate, and the support plate is articulated on the engaging lug, and the support plate is in contact with the mandril, and the support plate pushes the mandril mobile after pushing the pedal.The floor brush of dust collector that this case uses in the case that negative pressure is excessive mobile inconvenient in scrubbing brush, steps on pedal and carries out deflating to reduce suction on a small quantity, easy to remove.
Description
Technical field
The present invention relates to dust removal with machine fields, specifically, the present invention relates to a kind of dust catcher with deflation valve arrangement
Brush.
Background technique
Currently, dust catcher has become essential household electrical appliance in each family, dust catcher for clean ground,
Dust on blanket, wall, furniture and sofa.Motor high speed rotation when dust catcher works in dust collector host, by dust catcher
Air in host is constantly discharged to outside, certain vacuum is generated in dust collector host, to force air constantly from air-breathing
Mouth sucking, dust are also drawn into dust catcher with air, and the collection of dust catcher is left on by the filter device dust of dust catcher
In dirt room, clean air is discharged.Suction nozzle is provided on floor brush of dust collector, for sucking dust, when the suction of scrubbing brush is excessive
When scrubbing brush be tightly adsorbed on it is not easily shifted in clean surface or when the round brush in scrubbing brush is snarled by rubbish such as hairs to be rotated,
Negative pressure at this time in scrubbing brush is excessive, also not easily shifted, to influence the normal use of scrubbing brush.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of floor brush of dust collector with deflation valve arrangement, one is provided in scrubbing brush
Foot-operated vent valve, the outlet passageway of vent valve are connected with the round brush room of scrubbing brush, and before mobile scrubbing brush, foot pedals are empty
Gas flow to outlet passageway by the inlet channel of vent valve and finally flow in round brush room, reduces the suction of scrubbing brush, is moved easily, solution
Existing scrubbing brush determined due to the excessive mobile inconvenient technical problem of suction.
In order to realize these purposes and other advantages according to the present invention, a kind of dust suction with deflation valve arrangement is provided
Device scrubbing brush, comprising:
Brush head main body is arranged inside a round brush room, is equipped with a round brush in the round brush room；
Vent valve is set in the brush head main body, and the vent valve includes being arranged in the intracorporal valve of brush head master
Body and the pedal being mounted on the valve body, be equipped in the valve body inlet channel being connected with outside air and with it is described
The outlet passageway that round brush room is connected is provided with the dodge gate of the closing outlet passageway, the valve on the outlet passageway
It is equipped with spool in vivo, described spool one end is connected with one for opening the thimble of the dodge gate, the spool other end and one
For pushing the mandril of the spool to be connected；
Wherein, the two sides of the valve body are equipped with engaging lug, and the pedal lower end is equipped with support plate, and the support plate is articulated with
On the engaging lug, the support plate is in contact with the mandril, and the support plate pushes the mandril after pushing the pedal
It is mobile.
Preferably, the inlet channel is located at the brush head bottom part body, and the inlet channel and the outlet passageway
Vertical distribution.
Preferably, the valve body of the vent valve is located in a straight line with the outlet passageway.
Preferably, the mandril stretches out the support plate phase after the valve body certain distance of the vent valve with the pedal lower end
Contact.
Preferably, the thimble runs through the valve body of the vent valve and is in contact with the dodge gate.
Preferably, it is sealed between the thimble and the valve body by O-ring.
Preferably, the diameter of the thimble is less than the diameter of the spool.
Preferably, it is placed in being surrounded by for providing the elasticity of screen resilience for the spool of the intracorporal thimble of valve
Part.
It preferably, further include one providing the torsionspring of screen resilience for the dodge gate, one end of the torsionspring is solid
It is scheduled on the outlet passageway, the other end of the torsionspring is fixed on the dodge gate.
Preferably, an insertion pipe for being connected with the rigid sweep-up pipe of dust catcher is provided in the brush head main body.
The beneficial effects of the present invention are: this case in the scrubbing brush of dust catcher by being provided with a foot-operated vent valve, In
When scrubbing brush suction is excessive mobile inconvenient, foot pedals open the outlet passageway of vent valve, and air proceeds to round brush room by outlet passageway
Inside reduce scrubbing brush suction, it is easy to remove；It is equipped in vent valve simultaneously and the elastic component of screen resilience is provided, it can be automatic after mobile
Vent valve is closed, without human intervention.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of vent valve；
Fig. 2 is the schematic diagram of internal structure of floor brush of dust collector.
Specific embodiment
Referring to picture, the present invention is described in further detail in conjunction with the embodiments, to enable those skilled in the art join
Book text can be implemented accordingly as directed.
As shown in Fig. 2, a kind of floor brush of dust collector with deflation valve arrangement is listed in this case, entirety includes: brush head master
Body and vent valve.
Brush head main body 100 is arranged inside a round brush room 101, a round brush 102 is provided in round brush room 101, in dust catcher
When work, the dust of clean surface is patted in the rotation of round brush 102, is easier to be inhaled into scrubbing brush after the dust floating after patting
It is interior, an insertion pipe 103 is provided in brush head main body 100, insertion pipe 103 with the rigid sweep-up pipe of dust catcher for being connected, dust
Equal rubbish are transmitted from insertion pipe into main body of dust collector.
Vent valve is set in brush head main body 100, as shown in Figure 1, vent valve includes being arranged in brush head main body 100
Valve body 201 and the pedal 210 that is mounted on valve body 201, have in valve body 201 setting 100 bottom of brush head main body and with
The inlet channel 211 that outside air is connected and the outlet passageway 212 being connected with 101 upper end of round brush room, inlet channel 211 with
212 vertical distribution of outlet passageway, outlet passageway 212 and valve body 201 are on same straight line.It is provided on outlet passageway 212
One dodge gate 207, dodge gate 207 is in normally off and is used to close outlet passageway 212, when being not switched on vent valve, air quilt
Dodge gate 207, which obstructs, to be flow in idler wheel room 101 by outlet passageway 212.A movement spool 202, valve are equipped in valve body 201
One end of core 202 is connected with a thimble 204, and the diameter of thimble 204 is less than the diameter of spool 202, and thimble 204 is through vent valve
Valve body 201 is contacted with dodge gate 207, and the thimble 204 being placed in deflation valve body 201 is surrounded by elastic component 205, spool 202
When pushing thimble 204 mobile, thimble 204 opens dodge gate 207 to open outlet passageway 212, and elastic component 205 is spool
202 offer screen resiliences make it be returned to initial position, in order to avoid the air in outlet passageway 212 enters to the valve body of vent valve
In 201, valve body 201 of the O-ring 206 to seal vent valve is set between thimble 204 and the valve body 201 of vent valve.
The other end of spool 202 is connected with a mandril 203, and mandril 203 stretches out 201 certain distance of valve body of vent valve and is arranged in pedal
The support plate 213 of 210 lower ends is in contact, and the two sides of valve body 201 are provided with engaging lug 209, and support plate 213 is articulated with engaging lug
On 209, when pushing pedal 210, the mandril 203 contacted is pushed while support plate 213 is rotated around engaging lug 209
Mobile, spool 202 and thimble 204 are also moved accordingly at the same time, and thimble 204 pushes dodge gate 207 open.Dodge gate 207
On be provided with a torsionspring 208, one end of torsionspring 208 is fixed on outlet passageway 212, and the other end is fixed on dodge gate
On 207, when thimble 204 pushes dodge gate 207, dodge gate 207 is rotated around the center of torsionspring 208, torsionspring 208
Energy is stored after being twisted, when thimble 204 retracts, torsionspring releases energy, and generates rotary force, provides for dodge gate 207
One screen resilience.
In above-mentioned technical proposal, in floor brush of dust collector work, round brush 102 is rotated, in round brush 102 by the hairs class such as hair
Rubbish winding is when can not be rotated, and negative pressure is excessive in scrubbing brush and the suction of scrubbing brush is larger, and scrubbing brush is mobile inconvenient, is pressed with underfooting
The support plate 213 of pedal 210,210 lower section of pedal pushes mandril 203 mobile, so that spool 202 and thimble 204 are also corresponding mobile,
Thimble 204 opens the dodge gate 207 being arranged on outlet passageway 212, the elastic component 205 of 204 surrounding of thimble compressed and with
The connected torsionspring 208 of dodge gate 207 is twisted, at this point, air flow to outlet passageway 212 simultaneously finally by inlet channel 211
It flow in round brush room 101, to reduce the suction of scrubbing brush, scrubbing brush is moved easily, after the power applied to pedal 210 disappears,
Under the double action of elastic component 205 and the screen resilience of torsionspring 208, dodge gate 207 is slowly closed, thimble 204, spool
202 and mandril 203 retract, mandril 203 push support plate 213 make pedal 210 retract.And the mistake slowly closed in dodge gate 207
Movement is completed in scrubbing brush in journey, and vent valve also automatically restores to initial closed state, is not necessarily to manual control.
From the above mentioned, floor brush of dust collector of the invention has deflation valve arrangement, when scrubbing brush suction is excessive mobile inconvenient, uses
Foot presses pedal, so that the dodge gate being arranged on vent valve outlet passageway is opened, air is entered in round brush room, to reduce
The suction of scrubbing brush, scrubbing brush are moved easily, and vent valve can be not necessarily to manual intervention again with automatic rollback, more convenient to use.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details.
Claims (8)
1. a kind of floor brush of dust collector with deflation valve arrangement characterized by comprising
Brush head main body is arranged inside a round brush room, is equipped with a round brush in the round brush room；
Vent valve is set in the brush head main body, the vent valve include setting the intracorporal valve body of brush head master with
And be mounted on the pedal on the valve body, be equipped in the valve body inlet channel being connected with outside air and with the round brush
The outlet passageway that room is connected, is provided with the dodge gate of the closing outlet passageway on the outlet passageway, in the valve body
Equipped with spool, described spool one end is connected with one for opening the thimble of the dodge gate, and the spool other end is used for one
The mandril of the spool is pushed to be connected；
Wherein, the two sides of the valve body are equipped with engaging lug, and the pedal lower end is equipped with support plate, and the support plate is articulated with described
On engaging lug, the support plate is in contact with the mandril, and the support plate pushes the mandril mobile after pushing the pedal；
It is placed in being surrounded by for the intracorporal thimble of valve and provides the elastic component of screen resilience for the spool；
It further include one providing the torsionspring of screen resilience for the dodge gate, one end of the torsionspring is fixed on the outlet
On channel, the other end of the torsionspring is fixed on the dodge gate.
2. as described in claim 1 with the floor brush of dust collector of deflation valve arrangement, which is characterized in that the inlet channel is located at
The brush head bottom part body, and the inlet channel and the outlet passageway vertical distribution.
3. as claimed in claim 2 with the floor brush of dust collector of deflation valve arrangement, which is characterized in that the valve body of the vent valve
It is located in a straight line with the outlet passageway.
4. as claimed in claim 3 with the floor brush of dust collector of deflation valve arrangement, which is characterized in that described in the mandril stretches out
It is in contact after the valve body certain distance of vent valve with the support plate of the pedal lower end.
5. as claimed in claim 4 with the floor brush of dust collector of deflation valve arrangement, which is characterized in that the thimble is through described
The valve body of vent valve is simultaneously in contact with the dodge gate.
6. as claimed in claim 5 with the floor brush of dust collector of deflation valve arrangement, which is characterized in that the thimble and the valve
It is sealed between body by O-ring.
7. as claimed in claim 6 with the floor brush of dust collector of deflation valve arrangement, which is characterized in that the diameter of the thimble is small
In the diameter of the spool.
8. as described in claim 1 with the floor brush of dust collector of deflation valve arrangement, which is characterized in that set in the brush head main body
It is equipped with an insertion pipe for being connected with the rigid sweep-up pipe of dust catcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582382.7A CN107212810B (en) | 2017-07-17 | 2017-07-17 | Floor brush of dust collector with deflation valve arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582382.7A CN107212810B (en) | 2017-07-17 | 2017-07-17 | Floor brush of dust collector with deflation valve arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107212810A CN107212810A (en) | 2017-09-29 |
| CN107212810B true CN107212810B (en) | 2019-11-12 |
Family
ID=59952430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582382.7A Active CN107212810B (en) | 2017-07-17 | 2017-07-17 | Floor brush of dust collector with deflation valve arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107212810B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316122A (en) * | 2018-11-08 | 2019-02-12 | 苏州市春菊电器有限公司 | A kind of scrubbing brush controllable decompression valve gear and its working method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436725Y (en) * | 2000-06-06 | 2001-06-27 | 杨海和 | Pedal type water tap |
| CN2639649Y (en) * | 2003-08-29 | 2004-09-08 | 张耀辉 | Pedal valve opening-closing mechanism |
| CN1607920A (en) * | 2001-12-21 | 2005-04-20 | 戴森技术有限公司 | Cleaner head for a vacuum cleaner |
| DE102004050017A1 (en) * | 2004-10-13 | 2006-04-20 | Miele & Cie. Kg | Valve, for a vacuum cleaner, has an antechamber in the valve housing near the valve seat to allow an air flow from the ambient atmosphere when the underpressure reaches a threshold level |
| CN201396451Y (en) * | 2009-01-22 | 2010-02-03 | 刘天文 | Pedal water control energy saving switch |
| CN201996460U (en) * | 2011-04-25 | 2011-10-05 | 莱克电气股份有限公司 | Vacuum cleaner floor brush with reciprocation button |
-
2017
- 2017-07-17 CN CN201710582382.7A patent/CN107212810B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436725Y (en) * | 2000-06-06 | 2001-06-27 | 杨海和 | Pedal type water tap |
| CN1607920A (en) * | 2001-12-21 | 2005-04-20 | 戴森技术有限公司 | Cleaner head for a vacuum cleaner |
| CN2639649Y (en) * | 2003-08-29 | 2004-09-08 | 张耀辉 | Pedal valve opening-closing mechanism |
| DE102004050017A1 (en) * | 2004-10-13 | 2006-04-20 | Miele & Cie. Kg | Valve, for a vacuum cleaner, has an antechamber in the valve housing near the valve seat to allow an air flow from the ambient atmosphere when the underpressure reaches a threshold level |
| CN201396451Y (en) * | 2009-01-22 | 2010-02-03 | 刘天文 | Pedal water control energy saving switch |
| CN201996460U (en) * | 2011-04-25 | 2011-10-05 | 莱克电气股份有限公司 | Vacuum cleaner floor brush with reciprocation button |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107212810A (en) | 2017-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209564073U (en) | A kind of sweeping robot dust suction charging unit | |
| MX2007002806A (en) | Vacuum cleaner with wand activated conversion valve. | |
| CN205613801U (en) | Abandonment bucket belt cleaning device convenient to get and put | |
| CN205872961U (en) | Dust absorption garbage bin of sweeping floor | |
| CN208625596U (en) | The sewage collecting mechanism of floor-cleaning machine | |
| CN107212810B (en) | Floor brush of dust collector with deflation valve arrangement | |
| CN105775473A (en) | Dust collection garbage can for sweeping floor | |
| CN204909306U (en) | Dust catcher scrubbing brush and dust catcher | |
| CN207756555U (en) | A kind of toy cleaning machine | |
| CN204744004U (en) | Central authorities' formula dust catcher | |
| CN207872640U (en) | A kind of sucker of included dedusting function | |
| CN208893277U (en) | Multifunction phlegm-aspiration care device | |
| CN208447437U (en) | A kind of hand held cleaner | |
| CN109513082A (en) | A kind of multifunctional breath section phlegm scab remover | |
| CN209153439U (en) | Rechargeable mute dust-collector | |
| CN101229040A (en) | Structure of dust collector | |
| CN101108108B (en) | Unclosing structure of vertical cleaner dust collecting device | |
| CN208784597U (en) | A kind of dust collect plant of dust catcher | |
| CN208725630U (en) | A kind of hand held cleaner | |
| CN208625565U (en) | A kind of domestic vacuum cleaners | |
| CN202198536U (en) | Cleaning appliance for hospital bed | |
| CN215687551U (en) | Garbage disposal equipment for sweeping robot | |
| CN108852149A (en) | A kind of rechargeable mute dust-collector | |
| CN206518522U (en) | A kind of dust catcher with flexible intake type flexible pipe | |
| CN219721425U (en) | Sputum aspirator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |