CN109907649A - Electric steamer - Google Patents

Abstract

The present invention provides a kind of electric steamer comprising shell, pot body, water tank, steam component and nozzle component, shell are equipped with the pot slot of upper side opening, and pot body is mounted in pot slot, and set on the inside of shell, water tank is set to the outside of shell for steam component and nozzle component；Steam component includes power panel, water pump and steam generator, water pump and steam generator are electrically connected with power panel, the water inlet of water pump is connect with water tank by the first tube body, the water outlet of water pump and the water inlet of steam generator are connected by the second tube body, the venthole of steam generator and the air intake of nozzle component connect, the steam output end of nozzle component is set to the bottom of pot body cavity, and the power of steam generator and the flow of water pump are adjusted by power panel.Compared with prior art, the present invention is quickly converted into steam, goes out that vapor (steam) velocity is fast, the quantity of steam instantaneously generated is big by adjusting the power of steam generator and the flow of water pump when water flow being allow to pass through pipeline.

Description

Electric steamer

Technical field

The present invention relates to kitchen small household appliances technical fields, relate generally to a kind of electric steamer.

Background technique

Electric steamer be it is a kind of the basis such as traditional wooden steamer, aluminium food steamer, bamboo steamer it is raw developed use electric-heating steam Principle is come the kitchen living electric apparatus for various foods of directly steaming in clear soup.It is specifically to heat the steam that vaporization generates high temperature to water, then The steam of high temperature is sprayed by spray head, to realize the culinary art to food.

Existing steamer is usually to carry out whole heating to entire water tank to generate steam, but this heating method cannot be timely Steam is provided, heating time is long, and vapor (steam) velocity is slow out, steam it is inefficient, and outlet steam temperature is not high.

Summary of the invention

It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of electric steamers that steam is fast, quantity of steam is high out.

In order to solve the above-mentioned technical problem, the invention adopts the following technical scheme:

Electric steamer comprising shell, pot body, water tank, steam component and nozzle component, the shell are equipped with upper side opening Pot slot, the pot body are mounted in the pot slot, and the steam component and the nozzle component are set on the inside of the shell, institute State the outside that water tank is set to shell；The steam component includes power panel, water pump and steam generator, the water pump and the steaming Vapour generator is electrically connected with power panel, and the water inlet of the water pump is connect with the water tank by the first tube body, the water pump Water outlet is connect with the water inlet of the steam generator by the second tube body, the venthole of the steam generator and the spray The air intake of head assembly connects, and the steam output end of the nozzle component is set to the bottom of the pot body cavity, adjustable by power panel Save the power of steam generator and the flow of water pump.

Compared with prior art, electric steamer provided by the invention, by power panel adjust steam generator power and The flow of water pump allows water flow by being quickly converted into steam when the pipeline, it is fast to go out vapor (steam) velocity, and due to pipeline Circuit is short, and the quantity of steam instantaneously generated is big.

Preferably, the power panel is equipped with silicon-controlled, by the silicon-controlled power for adjusting the steam generator and The flow of the water pump, first tube body are equipped with one section of thermally conductive tube body, and silicon-controlled show consideration for the heat conducting pipe is touched；Institute Stating thermally conductive tube body is metal tube, and the thermally conductive tube body is arranged on the power panel, using the tap water at normal temperature of inflow to electricity Silicon-controlled on source plate is cooled down, and prevents power panel overheat from burning, meanwhile, using silicon-controlled temperature convection through the first pipe The normal-temperature water of body is preheated.

Preferably, the nozzle component includes showerhead base and nozzle cap, be equipped in the middle part of showerhead base connection the upper end and Lower end goes out vapour channel, and the lower end in the vapour channel out is the air intake of the nozzle component, and the upper end in the vapour channel out is The venthole of the nozzle component；It is equipped with first through hole in the middle part of the pot groove bottom wall, is equipped with the second through-hole, institute in the middle part of the pot body It states showerhead base upper end and passes sequentially through first through hole and the second through-hole insertion pot body cavity, the nozzle cap is connected to showerhead base Upper end, the nozzle cap is equipped with several spray-holes, by several spray-holes on nozzle cap, to steaming plate carry out uniformly plus Heat.

Preferably, the showerhead base top is equipped with the pressure apparatus for controlling the venthole folding, the vapour channel out Pressure be greater than the openable venthole of top preset threshold, under the action of pressure apparatus, steam can promptly be built up Come, form high-pressure and high-temperature steam, when the pressure inside pipeline is greater than the gravity of atmospheric pressure and pressure apparatus, pressure apparatus can quilt It opening, a large amount of high-pressure and high-temperature steam is sprayed from spray head, and since steam channel is very short, the quantity of steam instantaneously generated is big, therefore from Steam is generated to ejection is run up to, whole process completes in a very short period of time, thus further realize out steam fastly, quantity of steam Greatly, the features such as vapor (steam) temperature is high.

Further, the venthole is designed to up big and down small taper, and the pressure apparatus is sphere, and sphere installation exists The venthole in, sphere closes the venthole under the effect of gravity, it is described go out vapour channel pressure it is default greater than top When threshold value, the sphere is jacked up by steam and opens the venthole, and structure is simple, easy to use.

Further, the showerhead base and second through-hole are sealed by sealing ring cooperates, and the nozzle cap is equipped with The upper end of internal screw thread, showerhead base is equipped with external screw thread, and the nozzle cap is bolted in the upper end of pedestal, it is ensured that nozzle cap is in steam Stability under impact guarantees that steam sprays rapidly.

Preferably, water tank pedestal is equipped on the downside of the shell side, water tank pedestal is equipped with sink, and the sink is equipped with water Slot feed water inlet, first tube body are connect with sink feed water inlet；Cistern water supply mouth, the cistern water supply are equipped on the downside of the water tank Mouth is equipped with normally closed type check valve, is equipped with top pillar in the sink, the lower end of the water tank is mounted on the sink, the top The normally closed type check valve is opened in capital, and setting sink forms a small-sized reservoir, water pump can be facilitated quickly to draw water, it is ensured that steam out Vapour efficiency.

Preferably, the inside of the shell be equipped with blower, the shell be equipped be connected to its inside and outside air inlet and Exhaust outlet accelerates the heat dissipation to steam generation component, it is ensured that its work safety and working efficiency.

Preferably, the position that the shell bottom wall corresponds to steam generator is equipped with heat release hole, it is ensured that steam generator dissipates Heat, guarantee steam generator using safe.

Preferably, production and installation, the shell include upper housing and lower case for convenience, the upper housing and lower casing Bodily form shelling chamber, the steam component and the nozzle component are intracavitary set on shell, and the pot slot is formed on the upper housing.

Detailed description of the invention

Fig. 1 is explosive view of the invention；

Fig. 2 is the schematic diagram of steam generator module of the present invention；

Fig. 3 is sectional view one of the invention；

Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3；

Fig. 5 is the cross-sectional view of nozzle component of the present invention；

Fig. 6 is sectional view two of the invention；

Fig. 7 is sectional view three of the invention；

Fig. 8 is side view of the invention；

Fig. 9 is inventive shell schematic diagram of internal structure；

Figure 10 is sectional view four of the invention；

Figure 11 is the schematic diagram of B area in Figure 10；

Figure 12 is the schematic cross-section of upper casing and water tank of the present invention；

Figure 13 is the sectional view one of water tank of the present invention；

Figure 14 is the sectional view two of water tank of the present invention；

Figure 15 is sectional view five of the invention；

Figure 16 is the enlarged drawing in the region C in Figure 15；

Figure 17 is the bottom view of water tank of the present invention；

Figure 18 is the schematic diagram of water tank and check valve of the present invention；

Figure 19 is the schematic diagram of relief valve and water pump of the present invention；

Figure 20 is the schematic diagram of lower casing of the present invention；

Figure 21 is the schematic diagram of lower casing of the present invention Yu steam generation component；

Figure 22 is the top view of lower casing of the present invention；

Figure 23 is top view of the invention.

Specific embodiment

Below in conjunction with a kind of Detailed description of the invention preferred embodiment of the invention.

Referring to Fig. 1 to Figure 23, electric steamer comprising shell 1, pot body 2, steaming plate 3, steam component 4, nozzle component 5 and water Case 6, the shell 1 are equipped with the pot slot 103 of upper side opening, and the pot body 2 is mounted in the pot slot 103, and the steaming plate 3 is set to In pot body 2, set on the inside of the shell 1, the water tank 6 is set to shell 1 for the steam component 4 and the nozzle component 5 Outside；The steam component 4 includes power panel 41, water pump 42 and steam generator 43, the water pump 42 and the steam generation Device 43 is electrically connected with power panel 41, and the water inlet of the water pump 42 is connect with the water tank 6 by the first tube body 44, the water pump 42 water outlet is connect with the water inlet of the steam generator 43 by the second tube body 45, and the steam generator 43 goes out vapour Mouth is connect with the air intake of the nozzle component 5, and the steam output end of the nozzle component 5 is set to the bottom of 2 inner cavity of pot body, is led to It crosses power panel 41 and the power of steam generator 43 and the flow of water pump 42 is adjusted.

Compared with prior art, the present invention adjusts the power of steam generator 43 and the stream of water pump 42 by power panel 41 Amount allows water flow it is fast to go out vapor (steam) velocity, and since back of pipeline is short out by being quickly converted into steam when the pipeline, The quantity of steam instantaneously generated is big.

Preferably, the shell 1 includes upper housing 101 and lower case 102, the upper housing 101 and lower case 102 form shell chamber (not indicating in figure), and the steam component 4 and the nozzle component 5 are intracavitary set on shell, 103 shape of pot slot On upper housing 101 described in Cheng Yu.

Preferably, water tank pedestal 11 is equipped on the downside of 1 side of shell, water tank pedestal 11 is equipped with sink 12, The sink 12 is equipped with sink feed water inlet (not indicating in figure), and first tube body 44 is connect with sink feed water inlet；The water tank 6 Downside is equipped with cistern water supply mouth 61, and the cistern water supply mouth 61 is equipped with normally closed type check valve 62, is equipped with top in the sink 12 Column 121, the lower end of the water tank 6 are mounted on the sink 12, and the top pillar 121 opens the normally closed type check valve 62, if Set sink 12 forms a small-sized reservoir, and water pump 42 can be facilitated quickly to draw water, it is ensured that goes out steam efficiency.

It further include upper cover 7 preferably referring to Fig. 1, the upper cover 7 is set on upper housing 101 described for covering Pot slot 103.

Further include control panel 8 preferably referring to Fig. 1, Fig. 7 and Figure 23, control is equipped on front side of the upper housing 101 Platform 111 processed, the control panel 8 are fixed on that shell is intracavitary and be correspondingly arranged at the downside of console 111, and control panel 8 is electrically connected with power panel 41 It connects.It is instructed in use, user controls control panel 8 by console 111 to 41 input control of power panel, adjusts steam hair to facilitate The power of raw device 43 and the flow of water pump 42.

Referring to fig. 2, preferably, the power panel 41 is equipped with silicon-controlled 411, passes through silicon-controlled adjusting steam generation The power of device 43 and the flow of water pump 42, first tube body 44 are equipped with one section of thermally conductive tube body 46, and described silicon-controlled 411 and institute The thermally conductive patch of tube body 46 touching is stated, silicon-controlled 411 on power panel 41 are cooled down using the tap water at normal temperature of inflow, prevent power supply The overheat of plate 41 is burnt, meanwhile, it is preheated using silicon-controlled 411 temperature convection through the normal-temperature water of the first tube body 44.

Preferably, the water pump 42 is pressure release water pump, and one side can play the role of pressure release, avoid blocking Etc. reasons cause hypertonia in circuit, on the other hand can control flow velocity, when equipment is just opened 42 coutroi velocity of water pump compared with It is low, so that steam generator 43 can be rapidly heated and vaporize water flow.

Referring to Fig. 3 to Fig. 5, preferably, the nozzle component 5 includes showerhead base 51 and nozzle cap 52, spray head The vapour channel 511 out of connection the upper end and lower end is equipped in the middle part of pedestal 51, the lower end in the vapour channel 511 out is the nozzle group The upper end of the air intake of part 5, the vapour channel 511 out is the spray head venthole 512 of the nozzle component 5；103 bottom of pot slot It is equipped with first through hole 112 in the middle part of wall, is equipped with the second through-hole 21 in the middle part of the pot body 2,51 upper end of showerhead base passes sequentially through First through hole 112 and the second through-hole 21 are inserted into 2 inner cavity of pot body, and the nozzle cap 52 is connected to the upper end of showerhead base 51, described Nozzle cap 52 is equipped with several spray-holes 521, by several spray-holes 521 on nozzle cap 52, uniformly add to steaming plate 3 Heat.

Referring to fig. 4 and Fig. 5, preferably, 51 top of showerhead base, which is equipped with, controls the spray head venthole 512 The pressure of the pressure apparatus 9 of folding, the vapour channel 511 out is greater than the openable spray head venthole 512 of top preset threshold, Under the action of pressure apparatus 9, steam can be accumulated promptly, form high-pressure and high-temperature steam, and the pressure inside pipeline is big When the gravity of atmospheric pressure and pressure apparatus 9, pressure apparatus 9 can be opened, and a large amount of high-pressure and high-temperature steam is sprayed from spray head, by Very short in steam channel, the quantity of steam instantaneously generated is big, therefore from steam is generated to ejection is run up to, whole process is extremely short It is completed in time, to further realize out the features such as steam is fast, quantity of steam is big, vapor (steam) temperature is high.

Wherein, further, the spray head venthole 512 is designed to up big and down small taper, and the pressure apparatus 9 is ball Body, sphere installation the spray head venthole 512 in, sphere closes the spray head venthole 512 under the effect of gravity, described When the pressure in vapour channel 511 is greater than top preset threshold out, the sphere is jacked up by steam and opens the spray head venthole 512, Its structure is simple, easy to use.

Referring to fig. 4, preferably, the showerhead base 51 passes through I-shaped sealing ring with second through-hole 21 522 sealing cooperations, the nozzle cap 52 are equipped with internal screw thread, and the upper end of showerhead base 51 is equipped with external screw thread, 52 spiral shell of nozzle cap It is connected to the upper end of pedestal, it is ensured that stability of the nozzle cap 52 under the impact of steam guarantees that steam sprays rapidly.

It further include scale removal component 53 preferably referring to Fig. 3 to Fig. 5, the first port of the scale removal component 53 501 connect with the air intake of the nozzle component 5, and the second port 502 of the scale removal component 53 is equipped with normally closed switch 54, described The side 503 of scale removal component 53 is connect by rubber tube 504 with the venthole of the steam generator 43.

By adding scale removal component 53, first normally closed switch 54 is unscrewed before scale removal, scale remover is then added and is heated Scale removal, cleaning mixture are eventually flowed out outside electric steamer by the second port 502 of scale removal component 53 under the action of gravity and pressure, Realize that the scale removal of electric steamer screws on normally closed switch 54, carrier frequency channel break, the steaming generated by steam generator 43 after the completion of scale removal Vapour can then be sprayed along nozzle component 5.

Preferably, the connection of the air intake of the first port 501 of the scale removal component 53 and the nozzle component 5 Place is equipped with O-ring seal 523 and is tightly connected, and prevents steam from leaking.

Preferably, 102 lower wall of lower case is equipped with tab through-hole (not indicating in figure), the scale removal component 53 Second port 502 extended to outside shell 1 by the through-hole, facilitate will scale be discharged electric steamer outside.

Specifically, 53 side of scale removal component is equipped with extension 531, extension 531 is equipped with connecting hole 532, described Be correspondingly connected in lower case 102 at hole 532 be equipped be threadedly coupled column 123, screw pass through connecting hole 532 and be threadedly coupled column The fixation of scale removal component 53 is realized in 123 cooperations.

Referring to Fig. 3 and Fig. 4, further, preferably, 102 lower wall of lower case is equipped with the recessed of lower opening Slot 122, the tab through-hole are set to the roof of groove 122, and the second port 502 of the scale removal component 53 is stretched by the through-hole Enter in groove 122, facilitates external equipment for receiving scale.

Preferably, the normally closed switch 54 is lid, the second port 502 of the lid 54 and scale removal component 53 It is threadedly coupled, structure is simple, and convenient to use.

Preferably, the water inlet of the water outlet of the water pump 42 and the steam generator 43 passes through the second tube body 45 connect, and are equipped with relief valve 47 on second tube body 45, the main path interface of relief valve 47 is connected with the second tube body 45, institute When stating pressure in the second tube body 45 and being greater than the preset pressure threshold value of relief valve 47, relief valve 47 is opened, in the second tube body 45 Pressure from the pressure release interface of relief valve 47 discharge.

If scale is not cleared up in time, scale can block the portions such as steam generator 43, thermally conductive tube body 46 and nozzle component 5 Part, at this point, the steam in pipeline will be constantly increasing, generation since water pump 42 and steam generator 43 do not stop working Since line clogging can not be discharged in time by nozzle component 5, the persistent accumulation inside pipeline causes in steam generator 43 gas The pressure of portion's pipeline sharply increases.By adding relief valve 47, when pressure increase is to certain value, air pressure will wash relief valve open 47 contained springs form access at this point, the channel of 47 vertical direction of relief valve will be opened, and extra pressure can be along letting out Mouth release is crimped, pressure release is completed, to ensure the safety of electric steamer.

Preferably, the pressure release interface is connected by third tube body 48 and three-way connection 49 and the first tube body 44, Wherein, the third tube body 48 is connected to the first tube body 44 close to one end of water tank 6 by three-way connection 49；So that extra pressure Power is discharged in atmosphere along third tube body 48 and three-way connection 49, and finally from the first tube body 44, pressure release is completed, to ensure electric steaming The safety of pot.

Referring to Fig. 1 and Figure 12, preferably, water tank pedestal 11 is set to 1 rear side of shell, 6 inward at both ends of water tank Bending, 6 inner sidewall of water tank are concave arc wall, and 1 rear wall of shell is evagination arcwall, and the sink 12 surrounds institute The setting of evagination arcwall is stated, the concave arc wall is adapted with evagination arcwall.

By being arranged to water tank 6 to be bent concave shape, 6 inner sidewall of water tank is designed as concave arc wall, after shell 1 Sidewall design is evagination arcwall, so that sink 12 is arranged around the evagination arcwall, the concave arc wall and outer convex arc Shape wall is adapted, so that the electric steamer while ensuring that water tank 6 is automatically replenished, can reduce the occupied space of water tank 6, guarantees electricity Steamer overall structure meets the visual demand of user.

Preferably, the corresponding central angle of concave arc wall of the water tank 6 is φ, wherein 90 ° of 180 ° of < φ <, When the corresponding central angle of 6 concave arc wall of water tank only occupies 90 °, 6 volume of water tank can be made too small, reservoir storage is insufficient, nothing Method guarantees the water consumption that user once cooks；And when the corresponding central angle of concave arc wall occupies 180 °, guaranteeing that product is wide Spend it is constant, then again 6 liang of ends of water tank can be made excessively sharp, be not easy to manufacture.

Preferably, the shape of 6 lateral wall of water tank is adapted with the profile of shell 1, so that water tank 6 is mounted on The visual effect for showing " integral structure " when on shell 1 with shell 1, guarantees electric steamer overall aesthetics.

Referring to Fig. 6 and Fig. 7, preferably, when the water tank 6 assembles screw clamp 12,6 upside of water tank and institute It is concordant to state 1 upside of shell, it is ensured that electric steamer whole height is consistent.

Referring to Figure 13,14, Figure 17 and Figure 18, preferably, the inside top of the water tank 6 is equipped with clasp 63, institute The top for stating evagination arcwall is equipped with button hole 131, when the water tank 6 assembles screw clamp 12, the clasp 63 and state button hole 131 It fastens, it, can also stationary flow to prevent the water tank 6 after installation from loosening.

Referring to Figure 13, preferably, 6 lower end outside of water tank is equipped with the stage portion 64 of outwardly convex, the water 6 inner cavity lower end of case extends to stage portion 64, so that up-small and down-big, top smaller part grasps water tank 6 convenient for user, and lower section compared with General goal is then convenient for dress water in water tank 6 more, while guaranteeing that 6 center of gravity of water tank is lower, is not easy inclination rollover.

Referring to Figure 12 to Figure 14, preferably, the 6 lower end edge of water tank is equipped with installation step 65, the sink 12 upper ends are equipped with bearing step 1221, and when the water tank 6 assembles screw clamp 12, the installation step 65 is mounted on bearing step On 1221, convenient for being positioned when being installed to water tank 6.

Preferably, the normally closed type check valve 62 is detachably connected with the cistern water supply mouth 61 by screw thread, Ensure structural soundness.

Referring to Fig. 1, Figure 12, Figure 15, Figure 16 and Figure 18, preferably, the check valve 62 is spring check valve, 180 degree is rotated when water filling, upper, backing out check valve 62 can fill the water to feed water inlet, screw on again after adding water for feed water inlet at this time Check valve, then overturn 180 degree and be embedded in 6 mounting groove of water tank, before insertion, the sealing ring of check valve due to spring effect, Sealing ring is pressed on the inlet of feed water inlet always, therefore the water inside water tank 6 can not flow out.

Referring to Fig. 8 to Figure 11, Figure 20 to Figure 22, preferably, the inside of the shell 1 is equipped with blower 13, described Shell 1, which is equipped with, is connected to its inside and outside air inlet 124 and exhaust outlet 113；The two sides of the steam generator 43 are equipped with the One wind deflector 125 and the second wind deflector 126, between 102 bottom wall of first wind deflector 125, the second wind deflector 126 and lower case Heat dissipation wind channel 127 is formed, between being equipped between the steam generator 43 and first wind deflector 125, the second wind deflector 126 Gap, the blower 13 are set to the first end of heat dissipation wind channel 127, and the air inlet 124 is set to the downside of blower 13, the blower 13 Air outlet towards the heat dissipation wind channel 127, first wind deflector 125, the second wind deflector 126 extend to the side wall of shell 1, The exhaust outlet 113 is set on the corresponding side wall of 127 second end of heat dissipation wind channel.

Two type wind deflectors are additionally arranged, the air outlet of blower 13 is placed between two wind deflectors, preferably by blower 13 Outlet air concentrated vectoring to steam generator 43 near, accelerate the radiating efficiency of steam generator 43, improve the benefit of blower With rate.

Referring to Fig. 6, Fig. 8 and Fig. 9, preferably, the steam generation is higher than on the upside of the air outlet of the blower 13 The upper surface of device 43 improves the heat dissipation at top so that can be blown to by blower above steam generator 43.

Referring to figure Figure 15 and 16, preferably, 126 upside of first wind deflector 125 and second wind deflector Higher than the upper surface of steam generator 43, flowed convenient for air-flow to exhaust outlet 113, it is ensured that heat dissipation effect.

Preferably, the exhaust outlet 113 is latticed, and first wind-guiding is higher than on the upside of the exhaust outlet 113 The upside of plate 125 and the second wind deflector 126, the hot gas come convenient for there is blower 13 to blow over are discharged from exhaust outlet 113131.

Referring to fig. 20 to Figure 22, preferably, first wind deflector 125 close to one end of blower 13 to be equipped with to The first wind deflector 128 that second wind deflector 126 extends, second wind deflector 126 is close to one end of blower 13 to being equipped with The second wind deflector 129 extended to first wind deflector 125, first wind deflector 128 and second wind deflector 129 it Between formed blower connector 132, the air outlet of the blower 13 is adapted with blower connector 132, just completely by blower 13 Air outlet and steam generator 43 are fully wrapped around, so that cold wind is not easy to reveal and can be blown into 43 side of steam generator.

Referring to Fig. 6, Figure 11 and Figure 22, preferably, 102 bottom wall of lower case corresponds to the position of steam generator 43 Heat release hole 120 has been installed, the heat dissipation of steam generator 43 is further speeded up.

Referring to Fig. 8 and Figure 20, preferably, the position that 102 bottom wall of lower case corresponds to steam generator 43 is set There is heavy platform 431, the steam generator 43 is arranged in heavy platform 431, to reduce the height of product entirety, meanwhile, it is sent out for steam Raw 43 attachment of device provides more heat-dissipating spaces, and the heat release hole 120 is set to the bottom of heavy platform 431.

Preferably, the heat release hole 120 is side air-out structure, and sidewall slope setting can avoid user and touch Heat release hole and touch steam generator 43.

0 and Figure 21 referring to fig. 2, preferably, first wind deflector 125 and second wind deflector 126 Equipped with steam generator fixed part 432, the two sides of steam generator 43 are separately fixed at steam generator fixed part by screw On 432, so that two wind deflectors can also play the role of fixed steam generator 43 while wind-guiding, no longer need to additionally set Set fixed part.

According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.

Claims (10)

1. electric steamer, it is characterised in that: including shell, pot body, water tank, steam component and nozzle component, the shell is equipped with upper The pot slot of side opening, the pot body are mounted in the pot slot, and the steam component and the nozzle component are set to the shell Inside, the water tank be set to the shell outside；The steam component includes power panel, water pump and steam generator, institute It states water pump and the steam generator is electrically connected with the power panel, the water inlet of the water pump and the water tank pass through first Tube body connection, the water outlet of the water pump are connect with the water inlet of the steam generator by the second tube body, the steam hair The venthole of raw device is connect with the air intake of the nozzle component, and the steam output end of the nozzle component is set to the pot body cavity The power of steam generator and the flow of water pump are adjusted by power panel for bottom.

2. electric steamer according to claim 1, it is characterised in that: the power panel be equipped with it is silicon-controlled, by described controllable Silicon adjusts the power of the steam generator and the flow of the water pump, and first tube body is equipped with one section of thermally conductive tube body, institute Silicon-controlled show consideration for the heat conducting pipe is stated to touch；The thermally conductive tube body is metal tube, and the thermally conductive tube body is arranged in the power supply On plate.

3. electric steamer according to claim 1, it is characterised in that: the nozzle component includes showerhead base and nozzle cap, The vapour channel out of connection the upper end and lower end is equipped in the middle part of showerhead base, the lower end in the vapour channel out is the nozzle component The upper end of air intake, the vapour channel out is the venthole of the nozzle component；First through hole is equipped in the middle part of the pot groove bottom wall, The second through-hole is equipped in the middle part of the pot body, the showerhead base upper end passes sequentially through the first through hole and second through-hole is inserted Enter the pot body cavity, the nozzle cap is connected to the upper end of the showerhead base, and the nozzle cap is equipped with several injections Hole.

4. electric steamer according to claim 3, it is characterised in that: the showerhead base top, which is equipped with, controls the venthole The pressure of the pressure apparatus of folding, the vapour channel out is greater than the openable venthole of preset threshold.

5. electric steamer according to claim 4, it is characterised in that: the venthole is designed to up big and down small taper, institute Stating pressure apparatus is sphere, the sphere installation the venthole in, the sphere closes under the effect of gravity it is described out When the pressure of steam ports, the vapour channel out is greater than top preset threshold, the sphere is jacked up by steam and opens the venthole.

6. electric steamer according to claim 1, it is characterised in that: the inside of the shell is equipped with blower, and the shell is set Have and is connected to its inside and outside air inlet and exhaust outlet.

7. electric steamer according to claim 1, it is characterised in that: the position that the shell bottom wall corresponds to steam generator is set There is heat release hole.

8. electric steamer according to any one of claims 1 to 7, it is characterised in that: be equipped with water tank on the downside of the shell side Pedestal, water tank pedestal are equipped with sink, and the sink is equipped with sink feed water inlet, and first tube body is connect with sink feed water inlet； Cistern water supply mouth is equipped on the downside of the water tank, the cistern water supply mouth is equipped with normally closed type check valve, is equipped with top in the sink Column, the lower end of the water tank are mounted on the sink, and the top pillar opens the normally closed type check valve.

9. electric steamer according to any one of claims 1 to 7, it is characterised in that: the shell includes upper housing and lower casing Body, the upper housing and lower case formation shell chamber, the steam component and the nozzle component are intracavitary set on shell, the pot Slot is formed on the upper housing.

10. electric steamer according to claim 3, it is characterised in that: the showerhead base passes through close with second through-hole Seal sealing cooperation, the nozzle cap are equipped with internal screw thread, and the upper end of showerhead base is equipped with external screw thread, and the nozzle cap is bolted in base The upper end of seat.