CN204829837U - Equipment that has a steam generator that can stop fast that steam spouts outward - Google Patents
Equipment that has a steam generator that can stop fast that steam spouts outward Download PDFInfo
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- CN204829837U CN204829837U CN201520520167.0U CN201520520167U CN204829837U CN 204829837 U CN204829837 U CN 204829837U CN 201520520167 U CN201520520167 U CN 201520520167U CN 204829837 U CN204829837 U CN 204829837U
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Abstract
The utility model discloses the creation is providing an equipment that has a steam generator that can stop fast that steam spouts outward, and the different with prior art is, this equipment includes steam release passageway, the steam inlet end of steam release passageway is linked together with steam generator, has the relief valve to be in switch triggers when being closed and switches on steam release passageway. Consequently, when the user turn -offed the power, steam in the steam generator can be by quick deriving from steam release passageway, outage back steam then stops to blow out from the nozzle fast promptly, has avoided outage back user to the erroneous judgement of the danger of equipment and result in the accident of being scalded.
Description
Technical field
The invention relates to domestic electric appliance technical field, particularly a kind of equipment with steam raising plant that can steam be stopped fast outward to spray.
Background technology
At present, many daily electrical equipment needs are by spraying the steam of high temperature such as, in order to realize the objects such as sterilization, quick-drying, ironing, Steam mop, steam cleaner, hand-held steam cleaner, iron, Garment Steamer Machine etc. electric equipment.This just requires to have steam raising plant in equipment, and the steam that steam raising plant produces outwards is sprayed by spout.
Common; steam raising plant comprises a heater, and water is injected into heating body weight to carry out heating thus generating steam, and two in order to supply water to steam raising plant; electric equipment is also equipped with water tank and water pump usually, and water is delivered in steam raising plant by water pump by water tank.Therefore, the generation steam that current steam raising plant can continue.But this also comes with some shortcomings: for user, it has been generally acknowledged that equipment is just not dangerous after power-off, therefore easily neglect, touch, also significantly increase near the possibility of shower nozzle.But in fact, after electric equipment uses, even if by power remove, now steam raising plant is also de-energized, but still can retain more high steam inside steam raising plant, and heater also remains with certain temperature, the water be deposited in water generating device can continue to be changed to water vapour, therefore, the ejection high steam that the nozzle be communicated with steam raising plant now still can continue, common, high temperature and high pressure steam still needs ejection about 10 seconds could be drained by the steam inside calandria after a loss of power, if now user will touch, near shower nozzle, then extremely easily be burned.Therefore, in tens seconds after equipment just power-off, as easy as rolling off a log generation user causes the accident be burned to the erroneous judgement of the danger of equipment.
Summary of the invention
The object of the invention is to avoid above-mentioned weak point of the prior art and provides a kind of equipment with steam raising plant that equipment can be made just to stop ejection steam after a loss of power, thus after avoiding power-off, user causes the accident be burned to the erroneous judgement of the danger of equipment.
The object of the invention is achieved through the following technical solutions:
Provide a kind of equipment with steam raising plant that can steam be stopped fast spraying outward, comprise steam raising plant, nozzle and control the power on/off power switch of steam raising plant, the steam that described steam raising plant produces outwards sprays through nozzle, also comprise vapor release channel, the steam inlet end of described vapor release channel is connected with steam raising plant, has relief valve vapor release channel described in triggering and conducting when described power switch is closed.
Wherein, also comprise the water tank for steam raising plant supplies water, the steam (vapor) outlet end of described vapor release channel is connected with described water tank.
Wherein, described relief valve is connected with the button of the power switch of equipment.
Wherein, the steam inlet end of described vapor release channel is arranged at the steam storage chamber of described steam raising plant.
Wherein, described water tank is that steam raising plant supplies water through water pump, and the steam inlet end of described vapor release channel is arranged in the connecting pipe between described water pump and steam raising plant.
Wherein, described relief valve comprises the valve insertion, valve inlet and the valve outlet port that are interconnected, described valve inlet connects steam inlet end, described valve outlet port is communicated with steam (vapor) outlet end, being provided with in described valve insertion can along the reciprocating push rod of valve insertion, described pushing rod sleeve is provided with sealing gasket, when relief valve is not triggered, described sealing gasket blocks being communicated with of described valve inlet and/or valve outlet port and valve insertion, when relief valve is triggered, described push rod drives described sealing gasket to move with depressurization pad to the blocking-up be communicated with valve insertion of valve inlet and/or valve outlet port.
Wherein, described push rod is connected with elastic component, and when described relief valve is triggered, described push rod makes described elastic component deformation.
Wherein, the steam inlet end of described vapor release channel is arranged at the exhaust outlet of described steam raising plant.
Wherein, described relief valve comprises valve inlet, the first valve outlet port and the second valve outlet port, described valve inlet connects the exhaust outlet of described steam raising plant, described first valve outlet port connects nozzle, described second valve outlet port connects the steam inlet end of vapor release channel, and when relief valve is not triggered, valve inlet blocks with the second valve outlet port, be communicated with the first valve outlet port, when relief valve is triggered, valve inlet blocks with the first valve outlet port, be communicated with the second valve outlet port.
Wherein, described relief valve also comprises valve insertion, being provided with in described valve insertion can along the reciprocating push rod of valve insertion, described pushing rod sleeve is provided with sealing gasket, when relief valve is not triggered, described sealing gasket blocks being communicated with of the second valve outlet port and valve insertion, and when relief valve is triggered, described sealing gasket blocks being communicated with of the first valve outlet port and valve insertion.
The beneficial effect of the invention: the invention is providing a kind of equipment with steam raising plant that can steam be stopped fast spraying outward, unlike the prior art, this equipment comprises vapor release channel, the steam inlet end of described vapor release channel is connected with steam raising plant, has relief valve vapor release channel described in triggering and conducting when described power switch is closed.Therefore, when user's power cutoff, steam in steam raising plant can be derived from vapor release channel fast, and namely after power-off, steam then stops spraying from nozzle fast, and after avoiding power-off, user causes the accident be burned to the erroneous judgement of the danger of equipment.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further the invention, but the embodiment in accompanying drawing does not form any restriction to the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the structural representation that the invention has the embodiment 1 of the equipment of steam raising plant.
Fig. 2 is the structural representation that the invention has the relief valve of the embodiment 1 of the equipment of steam raising plant.
Fig. 3 is the structural representation that the invention has the embodiment 2 of the equipment of steam raising plant.
Fig. 4 is the structural representation that the invention has the embodiment 3 of the equipment of steam raising plant.
Include in Fig. 1 to Fig. 4:
1---steam raising plant, 11---calandria, 12---exhaust outlet, 13---refluxing opening, 2---water tank, 3---water pump, 4---three-way connection, 5---relief valve, 51---valve inlet, 52---valve outlet port, 53---push rod, 54---sealing gasket, 55---spring, 56---the first valve outlet port, 57---the second valve outlet port, 6---power switch, 7---button.
Detailed description of the invention
With the following Examples the invention is further described.
embodiment 1
One of the invention equipment detailed description of the invention with steam raising plant 1, this equipment can be Steam mop, steam cleaner, hand-held steam cleaner, iron, Garment Steamer Machine etc. electric equipment, as long as utilize and there is steam raising plant 1 and steam jet, concrete, as shown in Figure 1, this equipment comprises: steam raising plant 1, nozzle (not shown), water tank 2, water pump 3 and control the power on/off power switch 6 of steam raising plant 1, water tank 2 supplies water for steam raising plant 1 through water pump 3, steam raising plant 1 has calandria 11, in calandria 11, water is heated with generating steam, steam is expelled in nozzle by the exhaust outlet 12 of steam raising plant 1.
As shown in Figure 1, water supply line between water pump 3 and steam raising plant 1 is connected to three-way connection 4, this three-way connection 4, this three-way connection 4 except with water pump 3, outside steam raising plant 1 connects, also be connected to water tank 2 by a vapor release channel, relief valve 5 is connected in this vapor release channel, relief valve 5 is connected with the button of power switch 6, when power switch 6 is pressed with powered-down, relief valve 5 is triggered and this vapor release channel of conducting, because steam in steam raising plant 1 produces larger air pressure, the steam in steam raising plant 1 and water is forced to be back in water tank 2 (due to the existence of water pump 3 along vapor release channel under the influence of air pressure, steam and water can not reflux along water supply line).Compared with prior art, this product is when user's power cutoff, the steam that steam raising plant is 1 li can be derived from vapor release channel fast, and nozzle stops ejection air-flow, and after avoiding power-off, user causes the accident be burned to the erroneous judgement of the danger of equipment.
It should be noted that, it is to make steam and water be back in water tank 2, can reducing water consumption like this that the steam (vapor) outlet end of vapor release channel is communicated to water tank 2 by the present embodiment.Certainly, according to needs, the steam (vapor) outlet end of vapor release channel also can be free of attachment to water tank 2, it is only needed reasonably to discharge, avoid scalding user, such as, a cooling cylinder can be set to collect these discarded steam and water, or collect these steam and hot water so that use next time with an incubator.
As shown in Figure 2, relief valve 5 comprises the valve insertion be interconnected, valve inlet 51 and valve outlet port 52, valve inlet 51 connects steam inlet end, valve outlet port 52 is communicated with steam (vapor) outlet end, being provided with in valve insertion can along the reciprocating push rod 53 of valve insertion, spring 55 is connected with bottom push rod 53, described push rod 53 is arranged with sealing gasket 54, when user's pushing power switch 6 button 7, when relief valve 5 is triggered, push rod 53 is pushed and moves downward, spring 55 is compressed, push rod 53 drives described sealing gasket 54 to move with the blocking-up that be communicated with of depressurization pad 54 pairs of valve inlets 51 with valve insertion, when user discharges the button 7 of power switch 6, relief valve 5 is not triggered, spring 55 promotes push rod 53 and resets, sealing gasket 54 is made to block being communicated with of described valve inlet 51 and valve insertion.
Adopt this kind of relief valve 5 structure, the opening button and can effectively coordinate of relief valve 5 and power switch 6, utilize the triggering that the push action of user just can realize relief valve 5, trigger process is fast and reliable, and cost is lower.It should be noted that, power switch 6 also can be that the structures such as knob trigger, and utilizes knob to promote push rod 53, and it is also feasible for triggering relief valve 5, can reach trigger process equally fast and reliable, lower-cost effect.Certainly, if it is also feasible that the automatically controlled mode that adopts equipment triggers relief valve 5, but this mode will cause the control circuit of equipment to become more complicated, also significantly increases to causing triggering failed possibility because of circuit reason, reliability is not good, and cost also can be higher.
embodiment 2
The invention has the detailed description of the invention two of the equipment of steam raising plant 1, and the main technical schemes of the present embodiment is identical with embodiment 1, in the present embodiment unaccounted feature, adopts the explanation in embodiment 1, no longer repeats at this.The difference of the present embodiment and embodiment 1 is, as shown in Figure 3, the steam of steam raising plant 1 stores chamber (being generally calandria 11) and offers refluxing opening 13, and the steam inlet end of vapor release channel is arranged at described refluxing opening 13.Adopt this kind of mode, relative to embodiment 1, its advantage is the moment when vapor release channel is triggered, in steam raising plant 1, the steam of HTHP and water can preferentially be discharged fast, and in the scheme of embodiment 1, after vapor release channel is triggered, vapor release channel can preferentially discharge the water of the water supply line between water pump 3 and steam raising plant 1, and then released vapour.Certainly, compared to embodiment 1, more the shortcoming of this programme needs on steam raising plant 1, offer a refluxing opening 13, and for some equipment, this affects the difficulty of processing of steam raising plant 1 and the performance of steam generation.
embodiment 3
The invention has the detailed description of the invention two of the equipment of steam raising plant 1, and the main technical schemes of the present embodiment is identical with embodiment 1, in the present embodiment unaccounted feature, adopts the explanation in embodiment 1, no longer repeats at this.The difference of the present embodiment and embodiment 1 is: as shown in Figure 4, the steam inlet end of vapor release channel is arranged at the exhaust outlet 12 of described steam raising plant 1, relief valve 5 comprises: valve insertion, valve inlet 51, first valve outlet port 56 and the second valve outlet port 57, being provided with in valve insertion can along the reciprocating push rod 53 of valve insertion, described push rod 53 is arranged with sealing gasket 54, valve inlet 51 connects the steam (vapor) outlet of described steam raising plant 1, first valve outlet port 56 connects nozzle, second valve outlet port 57 connects the steam inlet end of vapor release channel, when relief valve 5 is not triggered, described sealing gasket 54 blocks being communicated with of the second valve outlet port 57 and valve insertion, thus valve inlet 51 and the second valve outlet port 57 are blocked, be communicated with the first valve outlet port 56, when relief valve 5 is triggered, sealing gasket 54 blocks being communicated with of the first valve outlet port 56 and valve insertion, thus valve inlet 51 and the first valve outlet port 56 are blocked, be communicated with the second valve outlet port 57.
Compared with embodiment 1, the advantage of the present embodiment is, when user Guan Duan power switch 6, relief valve 5 are triggered, relief valve 5 not only makes vapor release channel be switched on, but also the path enclosed between steam raising plant 1 and nozzle, thus fully ensure that steam can not be sprayed by nozzle, security is higher.
Finally should be noted that; above embodiment is only in order to illustrate the technical scheme of the invention; but not the restriction to the invention protection domain; although done to explain to the invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical scheme of the invention or equivalent replacement, and not depart from essence and the scope of the invention technical scheme.
Claims (10)
1. the equipment with steam raising plant that can steam be stopped fast outward to spray, comprise steam raising plant, nozzle and control the power on/off power switch of steam raising plant, the steam that described steam raising plant produces outwards sprays through nozzle, it is characterized in that: also comprise vapor release channel, the steam inlet end of described vapor release channel is connected with steam raising plant, has relief valve vapor release channel described in triggering and conducting when described power switch is closed.
2. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as claimed in claim 1, is characterized in that: also comprise the water tank for steam raising plant supplies water, the steam (vapor) outlet end of described vapor release channel is connected with described water tank.
3. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as claimed in claim 1, is characterized in that: described relief valve is connected with the button of the power switch of equipment.
4. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as claimed in claim 1, is characterized in that: the steam that the steam inlet end of described vapor release channel is arranged at described steam raising plant stores chamber.
5. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as claimed in claim 1, it is characterized in that: described water tank is that steam raising plant supplies water through water pump, and the steam inlet end of described vapor release channel is arranged in the connecting pipe between described water pump and steam raising plant.
6. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as described in claim 4 or 5, it is characterized in that: described relief valve comprises the valve insertion be interconnected, valve inlet and valve outlet port, described valve inlet connects steam inlet end, described valve outlet port is communicated with steam (vapor) outlet end, being provided with in described valve insertion can along the reciprocating push rod of valve insertion, described pushing rod sleeve is provided with sealing gasket, when relief valve is not triggered, described sealing gasket blocks being communicated with of described valve inlet and/or valve outlet port and valve insertion, when relief valve is triggered, described push rod drives described sealing gasket to move with depressurization pad to the blocking-up be communicated with valve insertion of valve inlet and/or valve outlet port.
7. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as claimed in claim 6, it is characterized in that: described push rod is connected with elastic component, when described relief valve is triggered, described push rod makes described elastic component deformation.
8. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as claimed in claim 1, is characterized in that: the steam inlet end of described vapor release channel is arranged at the exhaust outlet of described steam raising plant.
9. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as claimed in claim 8, it is characterized in that: described relief valve comprises valve inlet, first valve outlet port and the second valve outlet port, described valve inlet connects the exhaust outlet of described steam raising plant, described first valve outlet port connects nozzle, described second valve outlet port connects the steam inlet end of vapor release channel, when relief valve is not triggered, valve inlet and the second valve outlet port block, be communicated with the first valve outlet port, when relief valve is triggered, valve inlet and the first valve outlet port block, be communicated with the second valve outlet port.
10. a kind of equipment with steam raising plant that can steam be stopped fast outward to spray as claimed in claim 9, it is characterized in that: described relief valve also comprises valve insertion, being provided with in described valve insertion can along the reciprocating push rod of valve insertion, described pushing rod sleeve is provided with sealing gasket, when relief valve is not triggered, described sealing gasket blocks being communicated with of the second valve outlet port and valve insertion, and when relief valve is triggered, described sealing gasket blocks being communicated with of the first valve outlet port and valve insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520167.0U CN204829837U (en) | 2015-07-17 | 2015-07-17 | Equipment that has a steam generator that can stop fast that steam spouts outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520167.0U CN204829837U (en) | 2015-07-17 | 2015-07-17 | Equipment that has a steam generator that can stop fast that steam spouts outward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829837U true CN204829837U (en) | 2015-12-02 |
Family
ID=54687434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520167.0U Withdrawn - After Issue CN204829837U (en) | 2015-07-17 | 2015-07-17 | Equipment that has a steam generator that can stop fast that steam spouts outward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930488A (en) * | 2015-07-17 | 2015-09-23 | 东莞市菲腾电子科技有限公司 | Equipment with steam generation device and capable of rapidly stopping steam spraying outside |
-
2015
- 2015-07-17 CN CN201520520167.0U patent/CN204829837U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930488A (en) * | 2015-07-17 | 2015-09-23 | 东莞市菲腾电子科技有限公司 | Equipment with steam generation device and capable of rapidly stopping steam spraying outside |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20170322 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |