Household electric magnet valve control type steaming device
Technical field
The invention belongs to home appliance technical field, be specifically related to a kind of household electric magnet valve control type steaming device.
Background technology
Fast development along with China's home appliance, various household electrical appliances steaming device quickly grow, the household electrical appliances steaming device of prior art is mainly made up of water pump and steam kettle, and mostly adopted three-way valve to be attached by pump and steam kettle, in steam kettle cooling procedure, negative pressure can be produced in steam kettle, air-breathing is carried out with the inlet valve on three-way valve, owing on three-way valve, inlet valve has degassing function concurrently, so a small amount of water can be produced, thus the efficiency of drawing water of water pump can be affected, also easily damage three-way valve, so the suitability and practicality are restricted simultaneously.
Summary of the invention
In order to solve above-mentioned technical problem, the household electric magnet valve control type steaming device that the present invention is to provide a kind of simple in construction, stability in use is good and the suitability is strong.
nullThe technical scheme realizing the object of the invention is a kind of household electric magnet valve control type steaming device,Including water tank、Water pump and steam kettle,The water inlet of described water pump is plugged in described water tank by suction hose,Described water delivery side of pump is inserted in described steam kettle by drain pipe,It is additionally provided with the air-breathing release being connected with described steam kettle and changes chamber,Change in described air-breathing release and chamber is vertically provided with air intake passage and discharge channel,Change in described air-breathing release and chamber is transversely provided with Electromagnetic Control passage,Solenoid and the action armature being arranged in described solenoid it is provided with in described Electromagnetic Control passage,Change intracavity in described air-breathing release and be provided with the action support rod being connected with described action armature,Air-breathing spool it is provided with in described air intake passage,It is provided with air-breathing control spring between described air-breathing spool and described air intake passage,Release spool it is provided with in described discharge channel,It is provided with back lash spring between described release spool and described discharge channel,Described discharge channel is arranged between described air intake passage and steam kettle,Described release spool and air-breathing spool are pressed in described action support rod under the effect of described back lash spring and air-breathing spring,Discharge channel is sealed by described release spool under the effect of described back lash spring.
Changing in described action support rod and described air-breathing release and be provided with buffering stage clip between chamber, be provided with buffering projection on the surface of described action support rod, described buffering stage clip is pressed between described buffering projection and Electromagnetic Control passage.
Being provided with limit sliding chutes on the inwall that chamber is changed in described air-breathing release, described limit sliding chutes is arranged between described air intake passage and Electromagnetic Control passage, and described buffering projects through slide guide wheel and is movably arranged in described limit sliding chutes.
Being provided with closure gasket groove in the top inner wall of described air intake passage, be provided with sealing ring in described closure gasket groove, described air-breathing spool is through described sealing ring and drives described sealing ring movable in described closure gasket groove.
Described closure gasket groove is the truncated cone-shaped that top is little and bottom is big.
Described release spool is provided with sealed bundle covering layer.
Change in described air-breathing release and be provided with protection network between chamber and described steam kettle.
The present invention has positive effect: the simple in construction of the present invention, it is simple and quick, it is controlled by solenoid in use, when steam kettle internal gas pressure is relatively big and action support rod is between discharge channel and air intake passage in the effect of solenoid, steam pot inner pressure can push release spool open release, action support rod is moved after continuing under the effect of solenoid simultaneously, when air intake passage is opened, now it is in negative pressure in steam kettle, discharge channel is closed by release spool under the effect of back lash spring, and air-breathing spool is in unlatching under suction function, thus completing air-breathing, the water avoided in water tank sucks steam kettle water in steam kettle cooling procedure, stability in use is good and substantially increases the efficiency of drawing water of water pump, reduce cost, the suitability is strong, practicality is good.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to specific embodiment and in conjunction with accompanying drawing, the present invention is further detailed explanation, wherein:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
(embodiment 1)
Fig. 1 shows a kind of detailed description of the invention of the present invention, and wherein Fig. 1 is the structural representation of the present invention.
nullSee Fig. 1,A kind of household electric magnet valve control type steaming device,Including water tank 1、Water pump 2 and steam kettle 3,The water inlet of described water pump 2 is plugged in described water tank 1 by suction hose 4,The outlet of described water pump 2 is inserted in described steam kettle 3 by drain pipe 5,It is additionally provided with the air-breathing release being connected with described steam kettle 3 and changes chamber 6,Change in described air-breathing release and chamber 6 is vertically provided with air intake passage 7 and discharge channel 8,On described air-breathing release replacing chamber, 6 are transversely provided with Electromagnetic Control passage 9,Solenoid 10 and the action armature 11 being arranged in described solenoid 10 it is provided with in described Electromagnetic Control passage 9,Change in chamber 6 in described air-breathing release and be provided with the action support rod 12 being connected with described action armature 11,It is provided with air-breathing spool 13 in described air intake passage 7,It is provided with air-breathing control spring 14 between described air-breathing spool 13 and described air intake passage 7,It is provided with release spool 15 in described discharge channel 8,It is provided with back lash spring 16 between described release spool 15 and described discharge channel 8,Described discharge channel 8 is arranged between described air intake passage 7 and steam kettle 3,Described release spool and air-breathing spool are pressed in described action support rod under the effect of described back lash spring and air-breathing spring,Discharge channel is sealed by described release spool under the effect of described back lash spring.
Changing in described action support rod 12 and described air-breathing release and be provided with buffering stage clip 17 between chamber 6, be provided with buffering protruding 18 on the surface of described action support rod, described buffering stage clip 17 is pressed between described buffering protruding 18 and Electromagnetic Control passage 9.
Being provided with limit sliding chutes 19 on the inwall that chamber 6 is changed in described air-breathing release, described limit sliding chutes 19 is arranged between described air intake passage 7 and Electromagnetic Control passage 9, and described buffering protruding 18 is movably arranged in described limit sliding chutes 19 by slide guide wheel 20.
Being provided with closure gasket groove 21 in the top inner wall of described air intake passage 7, be provided with sealing ring 22 in described closure gasket groove 21, described air-breathing spool 13 is through described sealing ring and drives described sealing ring movable in described closure gasket groove.
Described closure gasket groove is the truncated cone-shaped that top is little and bottom is big.
Described release spool 15 is provided with sealed bundle covering layer 23.
Change in described air-breathing release and be provided with protection network 24 between chamber 6 and described steam kettle 3.
The simple in construction of the present invention, it is simple and quick, it is controlled by solenoid in use, when steam kettle internal gas pressure is relatively big and action support rod is between discharge channel and air intake passage in the effect of solenoid, steam pot inner pressure can push release spool open release, action support rod is moved after continuing under the effect of solenoid simultaneously, when air intake passage is opened, now it is in negative pressure in steam kettle, discharge channel is closed by release spool under the effect of back lash spring, and air-breathing spool is in unlatching under suction function, thus completing air-breathing, the water avoided in water tank sucks steam kettle water in steam kettle cooling procedure, stability in use is good and substantially increases the efficiency of drawing water of water pump, reduce cost, the suitability is strong, practicality is good.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change that these connotations belonging to the present invention are extended out or variation still fall within protection scope of the present invention.