CN201823723U - Steam cleaner with manual pump and manual steam sealing valve - Google Patents

Steam cleaner with manual pump and manual steam sealing valve Download PDF

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Publication number
CN201823723U
CN201823723U CN2010205718326U CN201020571832U CN201823723U CN 201823723 U CN201823723 U CN 201823723U CN 2010205718326 U CN2010205718326 U CN 2010205718326U CN 201020571832 U CN201020571832 U CN 201020571832U CN 201823723 U CN201823723 U CN 201823723U
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China
Prior art keywords
steam
manual
manual pump
push rod
envelope
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Expired - Lifetime
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CN2010205718326U
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Chinese (zh)
Inventor
梁金然
周建国
罗增祥
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Individual
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Individual
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Priority to CN2010205718326U priority Critical patent/CN201823723U/en
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Abstract

A steam cleaner with a manual pump and a manual steam sealing valve comprises a housing, as well as a water tank, the manual pump, a steam generating device, a nozzle and a push type control element, which are arranged in the housing, wherein the manual pump is provided with a water inlet and a water outlet, and the water inlet is connected with the water tank; a heating element is arranged in the steam generating device, the steam generating device is divided into a steam cavity and a heating cavity by the heating element, a steam flowing hole communicated with the steam cavity is formed on the heating cavity, and the water outlet of the manual pump is connected with the heating cavity; the nozzle is connected with the steam cavity; and the control element is able to control the manual pump to pump water or cleaning liquid in the water tank into the heating cavity. The steam cleaner is characterized by comprising the manual steam sealing valve further arranged between the nozzle and the steam cavity, and the manual steam sealing valve is controlled to be opened or closed through the push type control element. The utility model has the advantages as follows: first, as soon as the push type control element is released, the manual steam sealing valve is closed and steam is prevented from jetting out, so that the steam cleaner is safer in use; second, the steam generated in the steam generating device can not jet out directly, and under the heating action of the heating element, the steam at higher pressure and higher temperature is generated, and the better cleaning effect is achieved.

Description

A kind of steam cleaner with manual pump and manual envelope steam valve
Technical field:
The utility model relates to a kind of steam cleaner with manual pump and manual envelope steam valve.
Background technology:
Existing steam cleaner, comprise housing 01, be located at the water tank 02 in the housing 01, manual pump 03, steam raising plant 04, nozzle 05 and push type control piece 06, described water tank 02 is in order to splendid attire water or clean liquid, described manual pump 03 has a water inlet and delivery port, water inlet is connected with water tank 02, be provided with a vapor chamber 041 in the described steam raising plant 04, one heating chamber 042 and be located at heater 043 in the heating chamber, heating chamber 042 is provided with the vapor stream through hole that is communicated with vapor chamber 041, the delivery port of described manual pump 03 is connected with heating chamber 042, described nozzle 05 is connected with described vapor chamber 041, and described push type control piece 06 can be controlled manual pump 03 water or clean liquid in the water tank 02 are pumped into described heating chamber 042.There is following defective in the steam cleaner of this structure: 1, when pushing described push type control piece 06 with hand, manual pump 03 directly pumps into water in the steam raising plant 04, steam ejection from nozzle 05 immediately meanwhile, the steam in steam raising plant 04 all discharge and finish.In case so during the dilutional hyponatremia that manual pump 03 pumps into, even unclamp described push type control piece 06, steam continues ejection in the same old way, be easy to scald user or other people, thought by the people by mistake unclamping push type control piece 06 will stop to spray steam easily.If residually in 2 steam raising plants 04 once use the remaining water in back before having, so when using, even under the situation of not touching push type control piece 06, steam also can ejection from nozzle 05 automatically next time, easily scalds user or other people.3, because when pushing described push type control piece 06 with hand, steam sprays from nozzle 05 immediately, so the pressure and temperature of steam is all not high enough, cleaning effect is not ideal.
Summary of the invention:
In case the purpose of this utility model is to provide a kind of push type control piece steam that unclamps to stop to spray, use safer, cleaning effect better with manual pump with manually seal the steam cleaner of steam valve immediately.
A kind of steam cleaner with manual pump and manual envelope steam valve comprises housing, is located in the housing: a water tank, in order to splendid attire water or clean liquid; One manual pump, this manual pump has a water inlet and delivery port, and water inlet is connected with water tank; One steam raising plant is provided with heater in this device, and heater is separated into a vapor chamber and a heating chamber with this device, and heating chamber is provided with the vapor stream through hole that is communicated with vapor chamber, and the delivery port of described manual pump is connected with heating chamber; One nozzle, this nozzle is connected with described vapor chamber; And a push type control piece, this control piece can be controlled manual pump water in the water tank or clean liquid are pumped into described heating chamber; It is characterized in that: also comprise the manual envelope steam valve of being located between nozzle and the vapor chamber, this manually seals the unlatching of steam valve or closes by described push type control piece control.
The utility model is provided with one and manually seals steam valve between nozzle and vapor chamber, has following advantage: 1, when pressing described push type control piece, described manual envelope steam valve is opened, make between vapor chamber and the nozzle and form steam channel, described then manual pump pumps into water or clean liquid in the heating chamber of steam raising plant, thereby heater heats the steam that produces certain pressure and temperature to water or the clean liquid that pumps into, steam enters vapor chamber by the vapor stream through hole again, through manually sealing steam valve, from nozzle, spray at last again; When unclamping described push type control piece, described manual envelope steam valve is closed immediately, thereby the steam channel that forms between vapor chamber and the nozzle is closed, steam stops ejection immediately, even so not all ejections or residually once use the remaining water in back before having of the steam that produces in the steam raising plant, can prevent that also steam continues ejection after unclamping the push type control piece, scald user or other people situation, use safer thereby avoid occurring steam.2, manually seal steam valve because between nozzle and vapor chamber, be provided with one, so the steam that produces in the steam raising plant can not spray immediately, before opening manual envelope steam valve or after closing manual envelope steam valve, the steam that produces in the described steam raising plant all is locked in the interior vapor chamber of steam raising plant, under the heat effect of heater, make steam pressure and temperature in the vapor chamber be able to further lifting, produce the more steam of high pressure and high temperature, better effects if during cleaning.
But also comprise the safety lock of being located at the move left and right on the housing, offer a chute on the safety lock and be positioned at the block recess of chute one side; Described push type control piece is provided with a block projection, and when the block recess matched with the block projection, the push type control piece was positioned locked, when chute and block projection at once, the release of push type control piece also can slide up and down along chute.By adding safety lock, thereby convenient the push type control piece is locked or release, prevent child's maloperation and press described push type control piece, further guarantee the security of using.
Described push type control piece comprises manual pump control push rod, manually envelope Air Valve Control push rod and is located on the housing and can be controlled push rod and the manual button that offsets of the top of envelope Air Valve Control push rod with manual pump, offer guide channel on the described manual pump control push rod, manually envelope Air Valve Control push rod is provided with the slip stopper slot, manually envelope Air Valve Control push rod also can slide up and down along guide channel with being embedded at cooperating of slip stopper slot in the guide channel from the outer limit shaft that inserts of manual pump control push rod by one, manually seals Air Valve Control push rod and manual pump and controls between the push rod and be provided with a spring that manual envelope Air Valve Control push rod is resetted; The top of push rod is slightly controlled on the top of described manual envelope Air Valve Control push rod above manual pump, manually the bottom of envelope Air Valve Control push rod is provided with a pushing tow face that acts on manual envelope steam valve, the bottom of described manual pump control push rod acts on manual pump, and described block projection is located at manual pump control push rod one side.When pushing button downwards, button acts on earlier on the manual envelope steam valve push rod, thereby open manually envelope steam valve, button continues to move downward and acts on the manual pump control push rod then, thereby manual pump is pumped into water in the steam raising plant, described manual envelope steam valve and manual pump successively enter duty, use safer.
Described manual envelope steam valve comprises valve body, be located at the spool in the valve body, spool is opened control piece and valve core reseting spring, valve body is provided with out vapour lock, admission mouth and one is in the spool bore that goes out between vapour lock and the admission mouth, described spool is provided with a sealed end, position near sealed end on the spool is arranged with a sealing ring, this spool is located in the spool bore and can be slided along spool bore, spool bore comprises large aperture guidance part and small-bore guidance part, the large aperture guidance part is communicated with the admission mouth, the admission mouth is connected with vapor chamber, the small-bore guidance part with go out vapour lock and be communicated with, going out vapour lock is connected with nozzle, described valve core reseting spring is located at the large aperture guidance part and is acted on the sealed end of spool, described spool is opened control piece and acted on the other end relative with sealed end on the spool, and is simple in structure, and the unlatching or the closing control of manually sealing steam valve are convenient.
It is a connecting rod that described spool is opened control piece, and an end of this connecting rod stretches into the small-bore guidance part and acts on the other end relative with sealed end on the spool, and the other end of connecting rod offsets with the pushing tow face that manually seals the Air Valve Control push rod, and simple in structure, control is convenient.
Described manual pump comprises the water pump cylinder body, the bottom of described manual pump control push rod is inserted the water pump cylinder body and is cooperated with the hermetic seal of water pump cylinder body, and can slide up and down, and be arranged with a back-moving spring that acts between water pump cylinder body and the manual pump control push rod on the manual pump control push rod along the water pump cylinder body.
The sidewall of described vapor chamber is provided with a relief valve, this relief valve comprises the valve body that offers the admission mouth and go out vapour lock, the back-moving spring of being located at the admission mouth and going out the envelope steam valve core between the vapour lock and be closely against envelope steam valve core, when the steam pressure value in the vapor chamber reaches the upper limit force value of relief valve, relief valve is opened, thereby the pressure in the vapor chamber is reduced to level of security.
Described manual envelope steam valve go out between vapour lock and the nozzle and going out between vapour lock and the nozzle of relief valve is connected by a three-way pipe, manually the vapour lock that goes out of envelope steam valve is connected with first interface of three-way pipe, the vapour lock that goes out of relief valve is connected with second interface of three-way pipe, and nozzle is connected with the 3rd interface of three-way pipe.
Described steam raising plant is provided with a water inlet tap that is communicated with heating chamber, is provided with a spool in the water inlet tap and acts on the back-moving spring of spool, and the delivery port of described manual pump is connected with water inlet tap.
Described safety lock is provided with a guiding raised line, and described housing offers a safety lock installing hole in its handling position, is provided with in this installing hole and guides raised line pairing chute, safety lock release or lock conveniently.
Description of drawings:
Fig. 1 is existing steam cleaner structure cut-away view.
Fig. 2 is the utility model STRUCTURE DECOMPOSITION schematic diagram.
Left view when Fig. 3 locks for the safety lock of the utility model.
Left view when Fig. 4 is the safety lock release of the utility model.
Fig. 5 is the A-A cut-away view of Fig. 3.
Fig. 6 is the B-B cut-away view of Fig. 4.
Fig. 7 is the structural representation of the manually envelope steam valve of the utility model when opening.
Structural representation when Fig. 8 all opens with manual envelope steam valve for the manual pump of the utility model.
Structural representation when Fig. 9 closes the relief valve unlatching for the manual pump of the utility model with manual envelope steam valve.
Figure 10 is the D portion enlarged diagram of Fig. 6.
Figure 11 is the E portion enlarged diagram of Fig. 7.
Figure 12 is the F portion enlarged diagram of Fig. 6.
Figure 13 is the G portion enlarged diagram of Fig. 9.
Figure 14 is the structural representation of water inlet tap when not intaking state of being located on the steam raising plant.
Figure 15 is the structural representation of water inlet tap when the water inlet state of being located on the steam raising plant.
When locking for the safety lock of the utility model, Figure 16 controls the fit structure schematic diagram of push rod with hand-operated valve control push rod and manual pump.
When Figure 17 is the safety lock release of the utility model and the fit structure schematic diagram of hand-operated valve control push rod and manual pump control push rod.
Figure 18 is the hand-operated valve control push rod of the utility model and the fit structure cut-away view of manual pump control push rod.
The specific embodiment:
To shown in Figure 180, a kind of steam cleaner with manual pump and manual envelope steam valve comprises housing 1, is located in the housing as Fig. 2: a water tank 2, in order to splendid attire water or clean liquid; One manual pump 3, this manual pump 3 has a water inlet and delivery port, and water inlet is connected with water tank 2; One steam raising plant 4, be provided with heater 41 in this device, heater 41 is separated into a vapor chamber 42 and a heating chamber 43 with this device, also be provided with a water inlet tap 44 that is communicated with heating chamber 43 on this steam raising plant 4, be provided with a spool 441 in the water inlet tap 44 and act on the back-moving spring 442 of spool 441, the delivery port of described manual pump 3 is connected with water inlet tap 44; The sidewall of vapor chamber 42 is provided with a relief valve 421, this relief valve 421 comprises the valve body 4213 that offers admission mouth 4211 and go out vapour lock 4212, the back-moving spring 4215 of being located at admission mouth 4211 and going out the envelope steam valve core 4214 between the vapour lock 4212 and be closely against envelope steam valve core, and heating chamber 43 is provided with the vapor stream through hole that is communicated with vapor chamber 42; One nozzle 5, this nozzle 5 is connected with described vapor chamber 42; One push type control piece, this control piece can be controlled manual pump 3 water or clean liquid in the water tank 2 are pumped into described heating chamber 43; And a manual envelope steam valve 6 of being located between nozzle 5 and the vapor chamber 42, this manually seals the unlatching of steam valve 6 or closes by described push type control piece control.
Described housing 1 offers a safety lock installing hole 11 in its handling position, offer chute in this installing hole 11, one safety lock 7 is located in the installing hole 11, and safety lock 7 be provided with one with the corresponding guiding raised line 71 of chute, make the safety lock 7 can be, offer a chute 72 on the safety lock 7 and be positioned at the block recess 73 of chute 72 1 sides along the chute move left and right of installing hole 11; Described push type control piece is provided with a block projection 811, and when block recess 73 matched with block projection 811, the push type control piece was positioned locked, and seasonable when 811 pairs of chute 72 and block projections, the release of push type control piece also can slide up and down along chute 72.
Described push type control piece comprises manual pump control push rod 81, manually envelope Air Valve Control push rod 82 and is located on the housing 1 and can be controlled push rod 81 and the manual button 83 that offsets of the top of envelope Air Valve Control push rod 82 with manual pump, offer guide channel 812 on the described manual pump control push rod 81, manually envelope Air Valve Control push rod 82 is provided with slip stopper slot 821, manually envelope Air Valve Control push rod 82 also can slide up and down along guide channel 812 with being embedded at cooperating of slip stopper slot 821 in the guide channel 812 from the outer limit shaft 813 that inserts of manual pump control push rod 81 by one, manually seals Air Valve Control push rod 82 and manual pump and controls between the push rod 81 and be provided with a spring 814 that manual envelope Air Valve Control push rod 82 is resetted; The top of push rod 81 is slightly controlled on the top of described manual envelope Air Valve Control push rod 82 above manual pump, manually the bottom of envelope Air Valve Control push rod 82 is provided with a pushing tow face 822 that acts on manual envelope steam valve 6, the bottom of described manual pump control push rod 81 acts on manual pump 3, and described block projection 811 is located at manual pump control push rod 81 1 sides.
Described manual envelope steam valve 6 comprises valve body 61, be located at the spool 62 in the valve body 61, spool is opened control piece 63 and valve core reseting spring 64, valve body 61 is provided with out vapour lock 611, admission mouth 612 and one is in the spool bore that goes out between vapour lock and the admission mouth, described spool 62 is provided with a sealed end 621, position near sealed end 621 on the spool 62 is arranged with a sealing ring 622, this spool 62 is located in the spool bore and can be slided along spool bore, spool bore comprises large aperture guidance part and small-bore guidance part, the large aperture guidance part is communicated with admission mouth 612, admission mouth 612 is connected with vapor chamber 42 by steam pipeline, the small-bore guidance part with go out vapour lock 611 and be communicated with, going out vapour lock 611 is connected with nozzle 5 by steam pipeline, described valve core reseting spring 64 is located at the large aperture guidance part and is acted on the sealed end 621 of spool, it is a connecting rod that described spool is opened control piece 63, one end of this connecting rod stretches into the small-bore guidance part and acts on the spool 62 other end relative with sealed end 621, and the other end of connecting rod offsets with the manual pushing tow face 822 of envelope Air Valve Control push rod 82.Described manual envelope steam valve 6 go out between vapour lock 611 and the nozzle 5 and going out between vapour lock 4212 and the nozzle 5 of relief valve 421 is connected by a three-way pipe 9, manually the vapour lock 611 that goes out of envelope steam valve 6 is connected with first interface of three-way pipe 9, the vapour lock 4212 that goes out of relief valve 421 is connected with second interface of three-way pipe 9, and nozzle 5 is connected with the 3rd interface of three-way pipe 9.
Described manual pump 3 comprises water pump cylinder body 31, the bottom of described manual pump control push rod 81 is inserted water pump cylinder body 31 and is cooperated with 31 hermetic seals of water pump cylinder body, and can slide up and down, and be arranged with a back-moving spring 32 that acts between water pump cylinder body 31 and the manual pump control push rod 81 on the manual pump control push rod 81 along water pump cylinder body 31.
When the utility model uses in cleaning, to shown in Figure 6, promote earlier safety lock 7 as Fig. 3 to the right, safety lock 7 moves right and makes its chute 72 and manual pump control the block projection 811 corresponding realization releases of push rod 81; Push described button 83 then downwards, make button 83 be displaced downwardly to the B point, as shown in Figure 7, thereby make manual envelope steam valve control push rod 82 downward slide-opens manually seal steam valve 6, make between vapor chamber 42 and the nozzle 5 and form steam channel from the A point; Continue to push described button 83 then downwards, make button 83 be displaced downwardly to the C point from the B point, as shown in Figure 8, thereby make manual pump control push rod 81 downward slide-open manual pumps 3, described manual pump 3 is pumped into water or clean liquid in the heating chamber 43 of steam raising plant 4, thereby 41 pairs of water that pump into of heater or clean liquid heating produce the steam of certain pressure and temperature, steam enters vapor chamber 42 by the vapor stream through hole again, again through manually sealing steam valve 6 and three-way pipe 9, ejection from nozzle 5 at last; When unclamping described button 83, described manual envelope steam valve control push rod 82 moves up under the effect of spring 814 and resets, and closes manual envelope steam valve 6 immediately, thereby the steam channel that forms between vapor chamber 42 and the nozzle 5 is closed, and steam stops to spray immediately; Simultaneously, described manual pump control push rod 81 also moves up under the effect of back-moving spring 32 and resets, thereby closes manual pump 3, and manual pump 3 stops pump water.When manual envelope steam valve 6 and manual pump 3 are all closed, and the steam pressure in the vapor chamber 42 is when excessive, 4214 in the envelope steam valve core of described relief valve 421 can overcome the elastic force of back-moving spring 4215 and open under the effect of steam pressure, make the steam in the vapor chamber 42 pass through admission mouth 4211 successively, go out vapour lock 4212 and three-way pipe 9, from nozzle 5, discharge at last, realize pressure release.

Claims (10)

1. the steam cleaner with manual pump and manual envelope steam valve comprises housing, is located in the housing:
One water tank is in order to splendid attire water or clean liquid;
One manual pump, this manual pump has a water inlet and delivery port, and water inlet is connected with water tank;
One steam raising plant is provided with heater in this device, and heater is separated into a vapor chamber and a heating chamber with this device, and heating chamber is provided with the vapor stream through hole that is communicated with vapor chamber, and the delivery port of described manual pump is connected with heating chamber;
One nozzle, this nozzle is connected with described vapor chamber; And
One push type control piece, this control piece can be controlled manual pump water in the water tank or clean liquid are pumped into described heating chamber;
It is characterized in that: also comprise the manual envelope steam valve of being located between nozzle and the vapor chamber, this manually seals the unlatching of steam valve or closes by described push type control piece control.
2. according to claim 1 a kind of with the manual pump and the manual steam cleaner of envelope steam valve, it is characterized in that: but also comprise the safety lock of being located at the move left and right on the housing, offer a chute on the safety lock and be positioned at the block recess of chute one side; Described push type control piece is provided with a block projection, and when the block recess matched with the block projection, the push type control piece was positioned locked, when chute and block projection at once, the release of push type control piece also can slide up and down along chute.
3. a kind of steam cleaner according to claim 2 with manual pump and manual envelope steam valve, it is characterized in that: described push type control piece comprises manual pump control push rod, manually envelope Air Valve Control push rod and is located on the housing and can be controlled push rod and the manual button that offsets of the top of envelope Air Valve Control push rod with manual pump, offer guide channel on the described manual pump control push rod, manually envelope Air Valve Control push rod is provided with the slip stopper slot, manually envelope Air Valve Control push rod also can slide up and down along guide channel with being embedded at cooperating of slip stopper slot in the guide channel from the outer limit shaft that inserts of manual pump control push rod by one, manually seals Air Valve Control push rod and manual pump and controls between the push rod and be provided with a spring that manual envelope Air Valve Control push rod is resetted; The top of push rod is slightly controlled on the top of described manual envelope Air Valve Control push rod above manual pump, manually the bottom of envelope Air Valve Control push rod is provided with a pushing tow face that acts on manual envelope steam valve, the bottom of described manual pump control push rod acts on manual pump, and described block projection is located at manual pump control push rod one side.
4. according to claim 1,2 or 3 described a kind of steam cleaners with manual pump and manual envelope steam valve, it is characterized in that: described manual envelope steam valve comprises valve body, be located at the spool in the valve body, spool is opened control piece and valve core reseting spring, valve body is provided with out vapour lock, admission mouth and one is in the spool bore that goes out between vapour lock and the admission mouth, described spool is provided with a sealed end, position near sealed end on the spool is arranged with a sealing ring, this spool is located in the spool bore and can be slided along spool bore, spool bore comprises large aperture guidance part and small-bore guidance part, the large aperture guidance part is communicated with the admission mouth, the admission mouth is connected with vapor chamber, the small-bore guidance part with go out vapour lock and be communicated with, going out vapour lock is connected with nozzle, described valve core reseting spring is located at the large aperture guidance part and is acted on the sealed end of spool, and described spool is opened control piece and acted on the other end relative with sealed end on the spool.
5. a kind of steam cleaner according to claim 4 with manual pump and manual envelope steam valve, it is characterized in that: it is a connecting rod that described spool is opened control piece, one end of this connecting rod stretches into the small-bore guidance part and acts on the other end relative with sealed end on the spool, and the other end of connecting rod offsets with the pushing tow face that manually seals the Air Valve Control push rod.
6. a kind of steam cleaner according to claim 5 with manual pump and manual envelope steam valve, it is characterized in that: described manual pump comprises the water pump cylinder body, the bottom of described manual pump control push rod is inserted the water pump cylinder body and is cooperated with the hermetic seal of water pump cylinder body, and can slide up and down, and be arranged with a back-moving spring that acts between water pump cylinder body and the manual pump control push rod on the manual pump control push rod along the water pump cylinder body.
7. a kind of steam cleaner according to claim 6 with manual pump and manual envelope steam valve, it is characterized in that: the sidewall of described vapor chamber is provided with a relief valve, and this relief valve comprises the valve body that offers the admission mouth and go out vapour lock, the back-moving spring of being located at the admission mouth and going out the envelope steam valve core between the vapour lock and be closely against envelope steam valve core.
8. a kind of steam cleaner according to claim 7 with manual pump and manual envelope steam valve, it is characterized in that: described manual envelope steam valve go out between vapour lock and the nozzle and going out between vapour lock and the nozzle of relief valve is connected by a three-way pipe, manually the vapour lock that goes out of envelope steam valve is connected with first interface of three-way pipe, the vapour lock that goes out of relief valve is connected with second interface of three-way pipe, and nozzle is connected with the 3rd interface of three-way pipe.
9. a kind of steam cleaner according to claim 8 with manual pump and manual envelope steam valve, it is characterized in that: described steam raising plant is provided with a water inlet tap that is communicated with heating chamber, be provided with a spool in the water inlet tap and act on the back-moving spring of spool, the delivery port of described manual pump is connected with water inlet tap.
10. a kind of steam cleaner according to claim 4 with manual pump and manual envelope steam valve, it is characterized in that: described safety lock is provided with a guiding raised line, described housing offers a safety lock installing hole in its handling position, is provided with in this installing hole and guides raised line pairing chute.
CN2010205718326U 2010-10-16 2010-10-16 Steam cleaner with manual pump and manual steam sealing valve Expired - Lifetime CN201823723U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205718326U CN201823723U (en) 2010-10-16 2010-10-16 Steam cleaner with manual pump and manual steam sealing valve

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Application Number Priority Date Filing Date Title
CN2010205718326U CN201823723U (en) 2010-10-16 2010-10-16 Steam cleaner with manual pump and manual steam sealing valve

Publications (1)

Publication Number Publication Date
CN201823723U true CN201823723U (en) 2011-05-11

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102049393A (en) * 2010-10-16 2011-05-11 梁金然 Steam cleaner
DE202014010673U1 (en) 2014-06-25 2016-04-06 Alfred Kärcher Gmbh & Co. Kg Hand-steamer
DE202014010671U1 (en) 2014-06-25 2016-04-06 Alfred Kärcher Gmbh & Co. Kg Hand-steamer
DE202014010679U1 (en) 2014-06-25 2016-04-08 Alfred Kärcher Gmbh & Co. Kg Hand-steamer
CN110242949A (en) * 2019-06-14 2019-09-17 广东万和电气有限公司 Integrated steam generating device and range hood

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102049393A (en) * 2010-10-16 2011-05-11 梁金然 Steam cleaner
CN102049393B (en) * 2010-10-16 2012-12-26 梁金然 Steam cleaner
DE202014010673U1 (en) 2014-06-25 2016-04-06 Alfred Kärcher Gmbh & Co. Kg Hand-steamer
DE202014010671U1 (en) 2014-06-25 2016-04-06 Alfred Kärcher Gmbh & Co. Kg Hand-steamer
DE202014010679U1 (en) 2014-06-25 2016-04-08 Alfred Kärcher Gmbh & Co. Kg Hand-steamer
CN110242949A (en) * 2019-06-14 2019-09-17 广东万和电气有限公司 Integrated steam generating device and range hood

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110511

Effective date of abandoning: 20130306

RGAV Abandon patent right to avoid regrant