CN201969703U - Steam cleaner capable of releasing pressure safely - Google Patents
Steam cleaner capable of releasing pressure safely Download PDFInfo
- Publication number
- CN201969703U CN201969703U CN2010206282507U CN201020628250U CN201969703U CN 201969703 U CN201969703 U CN 201969703U CN 2010206282507 U CN2010206282507 U CN 2010206282507U CN 201020628250 U CN201020628250 U CN 201020628250U CN 201969703 U CN201969703 U CN 201969703U
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- steam
- water pump
- push rod
- valve
- envelope
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Abstract
A steam cleaner capable of releasing pressure safely comprises a housing and components arranged in the housing, wherein the components arranged in the housing includes a water tank, a water pump, a steam generating device which has arranged therein a steam cavity and a heating cavity connected with the water outlet of the water pump, a steam nozzle connected with the steam cavity, and a push type controlling member which controls the water pump to pump water or cleaning liquid in the water tank into the heating cavity. The steam cleaner is characterized in that a relief valve connected with the steam cavity is also arranged in the housing. The steam cleaner is advantageous in that when steam pressure in the steam cavity exceeds the upper pressure limit of the relief valve, the relief valve is actuated and releases pressure from the steam cavity, which makes the steam cleaner safer to use. The steam outlet nozzle of the relief valve communicates with the steam nozzle or any one pressure releasing nozzle on the periphery of the steam nozzle, so that steam pressure can be discharged through the steam nozzle or the pressure releasing nozzle. The steam cleaner may not burn cleaners, and is simple in structure, safe for use, and convenient for pressure release.
Description
Technical field:
But the utility model relates to a kind of steam cleaner of safety relief.
Background technology:
Existing steam cleaner, comprise housing 01, be located at the water tank 02 in the housing 01, water pump 03, steam raising plant 04, steam jet 05 and push type control piece 06, described water tank 02 is in order to splendid attire water or clean liquid, described water 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 water pump 03 is connected with heating chamber 042, described steam jet 05 is connected with described vapor chamber 041, and described push type control piece 06 can be controlled water 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, this steam cleaner is not established valve and is pressed valve, in case steam jet 05 is closed or occurs the situation of unexpected obstruction, the steam that produces in the vapor chamber 041 then can't spray, and will certainly make the pressure in the vapor chamber 041 increasing, has potential safety hazard.2, under normal operating position, when pushing described push type control piece 06 with hand, water pump 03 directly pumps into water in the steam raising plant 04, steam ejection from steam jet 05 immediately meanwhile, and the steam in steam raising plant 04 all discharges and finishes.So if during the dilutional hyponatremia that water 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 3 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 steam jet 05 automatically next time, easily scalds user or other people.4, because when pushing described push type control piece 06 with hand, steam sprays from steam jet 05 immediately, so the pressure and temperature of steam is all not high enough, cleaning effect is not ideal.
Summary of the invention:
But the purpose of this utility model is to provide a kind of steam cleaner of safety relief, and when steam jet was closed or stop up, the steam pressure that exceeds level of security that produces in the vapor chamber can be discharged by its relief valve, uses safer.
But a kind of steam cleaner of safety relief comprises housing, is located in the housing: a water tank, in order to splendid attire water or clean liquid; One water pump, this water 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 water pump is connected with heating chamber; One steam jet, this steam jet is connected with described vapor chamber; And a push type control piece, this control piece can be controlled water pump water in the water tank or clean liquid are pumped into described heating chamber; It is characterized in that: also be provided with one in the described housing and be connected relief valve with vapor chamber.
Described relief valve comprises the valve body that offers the admission mouth and go out vapour lock, is located at the admission mouth and goes out the envelope steam valve core between the vapour lock and acts on envelope steam valve core and make it be closely against the back-moving spring of admission mouth, described admission mouth is communicated with vapor chamber, describedly goes out vapour lock and is communicated with steam jet.
Around steam jet, offer at least one pressure release mouth on the described housing, described relief valve comprises the valve body that offers the admission mouth and go out vapour lock, is located at the admission mouth and goes out the envelope steam valve core between the vapour lock and acts on envelope steam valve core and make it be closely against the back-moving spring of admission mouth, described admission mouth is communicated with vapor chamber, describedly goes out vapour lock and is communicated with the pressure release mouth.
Described steam jet is provided with half spherical cover body in its inlet end position, and described pressure release mouth is opened on the hemispherical cover body.
Described pressure release mouth is more than three, and each pressure release mouth describedly goes out vapour lock and is communicated with arbitrary pressure release mouth around circumferencial direction is uniformly distributed in steam jet.
Between steam jet and vapor chamber, be provided with an envelope steam valve in the described housing, the unlatching of this envelope steam valve or close by described push type control piece control.
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 water pump control push rod, envelope steam valve control push rod and is located on the housing and can be controlled the button that the top of push rod and envelope steam valve control push rod offsets with water pump, offer guide channel on the described water pump control push rod, envelope steam valve control push rod is provided with the slip stopper slot, this envelope steam valve control push rod by one from the outer limit shaft that inserts of water pump control push rod be embedded at cooperating of slip stopper slot in the guide channel and can slide up and down along guide channel, envelope steam valve control push rod and water pump are controlled and are provided with one between the push rod and can make and seal steam valve and control the spring that push rod resets; The top of push rod is slightly controlled on the top of described envelope steam valve control push rod above water pump, the bottom of envelope steam valve control push rod is provided with one and acts on the pushing tow face that seals steam valve, described water pump comprises the water pump cylinder body, the bottom of described water 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 along the water pump cylinder body, and be arranged with a back-moving spring that acts between water pump cylinder body and the water pump control push rod on the water pump control push rod, described block projection is located at water pump control push rod one side.When pushing button downwards, button acts on earlier on the envelope steam valve push rod, thereby opens the envelope steam valve, button continues to move downward and acts on the water pump control push rod then, thereby water pump is pumped into water in the steam raising plant, and described envelope steam valve and water pump successively enter duty, use safer.
Described 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 steam jet, described valve core reseting spring is located at the large aperture guidance part and is acted on the sealed end of spool, 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 of envelope steam valve control push rod.Simple in structure, the unlatching or the closing control of envelope steam valve are convenient.
Described envelope steam valve go out between vapour lock and the steam jet and going out between vapour lock and the steam jet of relief valve is connected by a three-way pipe, 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 steam jet is connected with the 3rd interface of three-way pipe.
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.
The utlity model has following advantage: 1, be closed or stop up when steam jet, and the steam pressure that produces in the vapor chamber is when surpassing the upper limit force value of relief valve, and relief valve is opened, thereby the pressure in the vapor chamber is discharged, be reduced to level of security, use safer.2, the arbitrary pressure release mouth that goes out vapour lock and steam jet or be located at around the steam jet of relief valve is communicated with, by steam jet or pressure release mouth steam pressure is discharged, and is difficult for scalding the clean operation person, and simple in structure, safe in utilization, pressure release makes things convenient for.3, an envelope steam valve is set between steam jet and vapor chamber, when pressing described push type control piece, described envelope steam valve is opened, make between vapor chamber and the steam jet and form steam channel, described then water 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, and steam enters vapor chamber by the vapor stream through hole again, through the envelope steam valve, from steam jet, spray at last again; When unclamping described push type control piece, described envelope steam valve is closed immediately, thereby the steam channel that forms between vapor chamber and the steam jet 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 thereby avoid occurring steam, safe in utilization.4, because an envelope steam valve is set between steam jet and vapor chamber, so the steam that produces in the steam raising plant can not spray immediately, before opening the envelope steam valve or after closing the 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.
Description of drawings:
Fig. 1 is existing steam cleaner structure cut-away view.
Fig. 2 is the utility model embodiment one STRUCTURE DECOMPOSITION schematic diagram.
Left view when Fig. 3 locks for the safety lock of the utility model embodiment one.
Left view when Fig. 4 is the safety lock release of the utility model embodiment one.
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 envelope steam valve of the utility model embodiment one when opening.
Structural representation when Fig. 8 all opens with the envelope steam valve for the water pump of the utility model embodiment one.
Structural representation when Fig. 9 closes the relief valve unlatching for the water pump of the utility model embodiment one with the 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 embodiment one, Figure 16 controls the fit structure schematic diagram of push rod with hand-operated valve control push rod and water pump.
When Figure 17 is the safety lock release of the utility model embodiment one and the fit structure schematic diagram of hand-operated valve control push rod and water pump control push rod.
Figure 18 is the hand-operated valve control push rod of the utility model embodiment one and the fit structure cut-away view of water pump control push rod.
Figure 19 is the utility model embodiment two structure cut-away views.
The specific embodiment:
Embodiment one: to shown in Figure 180, a kind of steam cleaner with water pump and 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 water pump 3, this water 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 water 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 steam jet 5, steam jet 5 are provided with half spherical cover body 51 in its inlet end position, this steam jet 5 is connected with described vapor chamber 42; One push type control piece, this control piece can be controlled water pump 3 water or clean liquid in the water tank 2 are pumped into described heating chamber 43; And an envelope steam valve 6 of being located between steam jet 5 and the vapor chamber 42, the unlatching of this envelope steam valve 6 or close 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 water pump control push rod 81, envelope steam valve control push rod 82 and is located on the housing 1 and can be controlled the button 83 that the top of push rod 81 and envelope steam valve control push rod 82 offsets with water pump, offer guide channel 812 on the described water pump control push rod 81, envelope steam valve control push rod 82 is provided with slip stopper slot 821, this envelope steam valve control push rod 82 by one from the outer limit shaft 813 that inserts of water pump control push rod 81 be embedded at cooperating of slip stopper slot 821 guide channel 812 in and can slide up and down along guide channel 812, envelope steam valve control push rod 82 and water pump are controlled and are provided with one between the push rod 81 and can make and seal steam valve and control the spring 814 that push rod 82 resets; The top of push rod 81 is slightly controlled on the top of described envelope steam valve control push rod 82 above water pump, the bottom of envelope steam valve control push rod 82 is provided with one and acts on the pushing tow face 822 that seals steam valve 6, the bottom of described water pump control push rod 81 acts on water pump 3, and described block projection 811 is located at water pump control push rod 81 1 sides.
Described 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 steam jet 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 pushing tow face 822 of envelope steam valve control push rod 82.Described envelope steam valve 6 go out between vapour lock 611 and the steam jet 5 and going out between vapour lock 4212 and the steam jet 5 of relief valve 421 is connected by a three-way pipe 9, 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 steam jet 5 is connected with the 3rd interface of three-way pipe 9.
Described water pump 3 comprises water pump cylinder body 31, the bottom of described water 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 water pump control push rod 81 on the water 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 water 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 envelope steam valve control push rod 82 downward slide-open envelope steam valves 6, make between vapor chamber 42 and the steam jet 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 water pump control push rod 81 downward slide-open water pumps 3, described water 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, through envelope steam valve 6 and three-way pipe 9, from steam jet 5, spray at last again; When unclamping described button 83, described envelope steam valve control push rod 82 moves up under the effect of spring 814 and resets, and closes envelope steam valve 6 immediately, thereby the steam channel that forms between vapor chamber 42 and the steam jet 5 is closed, and steam stops to spray immediately; Simultaneously, described water pump control push rod 81 also moves up under the effect of back-moving spring 32 and resets, thereby switches off the pump 3, and water pump 3 stops pump water.All close when sealing steam valve 6 and water pump 3, 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 steam jet 5, discharge at last, realize pressure release.
Embodiment two: as shown in figure 19, be with embodiment one difference, described being located on the locational hemispherical cover body 51 of steam jet 5 inlet ends offers at least one pressure release mouth 511, each pressure release mouth 511 describedly goes out vapour lock 4212 and is communicated with described arbitrary pressure release mouth 511 by a flexible pipe around circumferencial direction is uniformly distributed in steam jet 5; The vapour lock 611 that goes out of described envelope steam valve 6 then directly is connected with steam jet 5 by flexible pipe, does not establish three-way pipe 9.
Claims (10)
1. but the steam cleaner of a safety relief comprises housing, is located in the housing:
One water tank is in order to splendid attire water or clean liquid;
One water pump, this water 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 water pump is connected with heating chamber;
One steam jet, this steam jet is connected with described vapor chamber; And
One push type control piece, this control piece can be controlled water pump water in the water tank or clean liquid are pumped into described heating chamber;
It is characterized in that: also be provided with one in the described housing and be connected relief valve with vapor chamber.
2. but the steam cleaner of a kind of safety relief according to claim 1 is characterized in that:
Described relief valve comprises the valve body that offers the admission mouth and go out vapour lock, is located at the admission mouth and goes out the envelope steam valve core between the vapour lock and acts on envelope steam valve core and make it be closely against the back-moving spring of admission mouth, described admission mouth is communicated with vapor chamber, describedly goes out vapour lock and is communicated with steam jet.
3. but the steam cleaner of a kind of safety relief according to claim 1 is characterized in that:
Offer at least one pressure release mouth around the described steam jet, described relief valve comprises the valve body that offers the admission mouth and go out vapour lock, is located at the admission mouth and goes out the envelope steam valve core between the vapour lock and acts on envelope steam valve core and make it be closely against the back-moving spring of admission mouth, described admission mouth is communicated with vapor chamber, describedly goes out vapour lock and is communicated with the pressure release mouth.
4. but the steam cleaner of a kind of safety relief according to claim 3 is characterized in that:
Described steam jet is provided with half spherical cover body in its inlet end position, and described pressure release mouth is opened on the hemispherical cover body.
But 5. the steam cleaner of a kind of safety relief according to claim 4, it is characterized in that: described pressure release mouth is more than three, each pressure release mouth describedly goes out vapour lock and is communicated with arbitrary pressure release mouth around circumferencial direction is uniformly distributed in steam jet.
6. but according to the steam cleaner of each described a kind of safety relief of claim 1 to 5, it is characterized in that: between steam jet and vapor chamber, be provided with an envelope steam valve in the described housing, the unlatching of this envelope steam valve or close by described push type control piece control.
7. but the steam cleaner of a kind of safety relief according to claim 6 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.
8. but the steam cleaner of a kind of safety relief according to claim 7, it is characterized in that: described push type control piece comprises water pump control push rod, envelope steam valve control push rod and is located on the housing and can be controlled the button that the top of push rod and envelope steam valve control push rod offsets with water pump, offer guide channel on the described water pump control push rod, envelope steam valve control push rod is provided with the slip stopper slot, this envelope steam valve control push rod by one from the outer limit shaft that inserts of water pump control push rod be embedded at cooperating of slip stopper slot in the guide channel and can slide up and down along guide channel, envelope steam valve control push rod and water pump are controlled and are provided with one between the push rod and can make and seal steam valve and control the spring that push rod resets; The top of push rod is slightly controlled on the top of described envelope steam valve control push rod above water pump, the bottom of envelope steam valve control push rod is provided with one and acts on the pushing tow face that seals steam valve, described water pump comprises the water pump cylinder body, the bottom of described water 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 along the water pump cylinder body, and be arranged with a back-moving spring that acts between water pump cylinder body and the water pump control push rod on the water pump control push rod, described block projection is located at water pump control push rod one side.
9. but the steam cleaner of a kind of safety relief according to claim 8, it is characterized in that: described 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 steam jet, described valve core reseting spring is located at the large aperture guidance part and is acted on the sealed end of spool, 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 of envelope steam valve control push rod.
10. but the steam cleaner of a kind of safety relief according to claim 9, it is characterized in that: described envelope steam valve go out between vapour lock and the steam jet and going out between vapour lock and the steam jet of relief valve is connected by a three-way pipe, 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 steam jet is connected with the 3rd interface of three-way pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206282507U CN201969703U (en) | 2010-11-17 | 2010-11-17 | Steam cleaner capable of releasing pressure safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206282507U CN201969703U (en) | 2010-11-17 | 2010-11-17 | Steam cleaner capable of releasing pressure safely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969703U true CN201969703U (en) | 2011-09-14 |
Family
ID=44574810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206282507U Expired - Fee Related CN201969703U (en) | 2010-11-17 | 2010-11-17 | Steam cleaner capable of releasing pressure safely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969703U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014010671U1 (en) | 2014-06-25 | 2016-04-06 | Alfred Kärcher Gmbh & Co. Kg | Hand-steamer |
| DE202014010673U1 (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 |
| CN105559706A (en) * | 2016-02-05 | 2016-05-11 | 广东康柏力医疗器械有限公司 | Steam spraying pot |
-
2010
- 2010-11-17 CN CN2010206282507U patent/CN201969703U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014010671U1 (en) | 2014-06-25 | 2016-04-06 | Alfred Kärcher Gmbh & Co. Kg | Hand-steamer |
| DE202014010673U1 (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 |
| CN105559706A (en) * | 2016-02-05 | 2016-05-11 | 广东康柏力医疗器械有限公司 | Steam spraying pot |
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