A kind of safety electric iron
Technical field
The utility model relates to a kind of electric iron, particularly relates to a kind of safety electric iron.
Background technology
At present, known steam and dry iron comprises bottom deck assembly, heat-insulating housing, cistern assembly, handle and power line.Both hands by people realize the process of putting steam.If realize putting steam with one hand; then need to stop flatiron; so just bring many inconvenience to user; known steam and dry iron just realizes the control of temperature separately through temperature controller; there is no auto-breaking defencive function; so in the energized state, if nobody's nurse, electric iron lies on flatiron thing exists very large potential safety hazard.
Summary of the invention
In order to overcome the potential safety hazard of the existing known steam and dry iron inconvenience that brings and existence in the middle of using, the utility model provides a kind of safety electric iron.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of safety electric iron, this electric iron comprises bottom deck assembly, heat-insulating housing, cistern assembly, handle, hot melt broken string assembly, electrical cord assembly and safety device, this safety device comprises pcb board, electromagnetic valve component and two pieces of induction copper sheets, described pcb board comprises the first pcb board, second pcb board and the 3rd pcb board, described cistern assembly arranges described electromagnetic valve component, described cistern assembly is provided with needle hole, the lower end of described electromagnetic valve component is provided with needle, described needle inserts in needle hole, described needle is by arranging O type circle seal valve pin hole, described cistern assembly rear portion arranges the first described pcb board, the middle part of handle arranges the second described pcb board, the second described pcb board arranges the first LED, the front portion of handle arranges the second induction copper sheet, first induction copper sheet is set in the middle part of the upper cover plate of handle, the head of the upper cover plate of handle arranges the 3rd described pcb board, the 3rd described pcb board arranges the second LED, the first described pcb board respectively with described electromagnetic valve component, hot melt broken string assembly, electrical cord assembly is connected with the indicating lamp component on bottom deck assembly, the second described pcb board is responded to copper sheet with the first described pcb board and first respectively and is connected, the 3rd described pcb board is responded to copper sheet with the second pcb board and second respectively and is connected.
As further improvement, the second described LED arranges lampshade.
As further improvement, described bottom deck assembly comprises aluminum soleplate, heat-generating pipe and gasification lid, described aluminum soleplate upper end arranges the first groove, in first groove, heat-generating pipe is set, the two ends of described heat-generating pipe are separately positioned on the outer end of the first groove, described gasification lid is arranged on the first described groove upper end and sealing the first groove, described gasification covers and arranges explosive hole and the first steam hole respectively, described explosive hole is arranged sealing ring B, described sealing ring B is connected with outlet pipe by arranging blast joint, described steam hole is arranged steam seal circle, described aluminum soleplate arranges temperature controller, the temperature-sensing probe of described temperature controller contacts with aluminum soleplate.
As further improvement, between described blast joint and outlet pipe, lasso is set.
As further improvement, the screw column of described aluminum soleplate arranges ceramics pole, described temperature controller arranges mica sheet.
As further improvement, described heat-insulating housing comprises thermal insulation board, and described thermal insulation board one end arranges fin.
As further improvement, described cistern assembly comprises water tank bottom plate and water tank, described thermal insulation board is arranged the second groove, first through hole and the second steam hole are set in the second groove, described gasification covers and arranges bimetal leaf, the lower end of corresponding first through hole of described bimetal leaf is arranged, described steam seal circle is arranged in the second steam hole, described water tank bottom plate is arranged on the upper end of described heat-insulating housing, on described water tank bottom plate, corresponding second groove arranges the 3rd groove, and corresponding first through hole and the second steam hole arrange the second through hole and the 3rd steam hole respectively in the 3rd groove, the lower end of the second through hole is provided with leakproof seal circle, in the middle part of described leakproof seal circle, cylinder is set, described cylinder upper end arranges annulus, cylinder is arranged leakproof spring, offset bottom described leakproof spring one end and leakproof seal circle, the described leakproof spring other end and described annulus offset, the lower end of the 3rd described steam hole arranges steam mold insert, and be connected with described steam seal circle, the second described through hole and the 3rd steam hole arrange minor flaps, and described minor flaps seals the second through hole and the 3rd steam hole, described minor flaps arranges third through-hole, and cleaning sealing ring A is set in third through-hole, the middle part of described cleaning sealing ring A arranges bulge loop, the bottom of described cleaning sealing ring A arranges cleaning spring, cleaning spring one end and minor flaps offset, the cleaning spring other end and described bulge loop offset, described water tank is arranged on described water tank bottom plate upper end, described water tank is arranged cleaning button hole, cleaning sealing ring B is set in described cleaning button hole, the upper end of cleaning sealing ring B arranges cleaning button, cleaning sealing ring B described in when cleaning button pressed downwards offsets with cleaning sealing ring A, described water tank arranges pump assembly, described pump assembly is connected with the water inlet pipe in water tank.
As further improvement, described water tank bottom plate is arranged water box plate, described water box plate arranges water box.
The utility model just can realize putting steam by singlehanded in iron process; as long as if staff leaves under the state of putting steam; steam is just automatically closed electric iron simultaneously and is entered off-position, avoiding the generation of drainage under steam opening, playing a protective role when switching on power unmanned nurse; greatly reduce potential safety hazard; and structure is simple, is easy to realize, does not additionally increase the volume of flatiron; easy to use, there are higher practicality and good market prospects.
Accompanying drawing explanation
Fig. 1 is the structural representation of safety device of the present utility model.
Fig. 2 is the structural representation of pcb board of the present utility model.
Fig. 3 is explosive view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
A kind of safety electric iron as shown in Figure 1 and 2, this electric iron comprises bottom deck assembly, heat-insulating housing, cistern assembly, handle, hot melt broken string assembly, electrical cord assembly and safety device, this safety device comprises pcb board 79, electromagnetic valve component 49 and two pieces of induction copper sheets, described pcb board 79 comprises the first pcb board 26, second pcb board 27 and the 3rd pcb board 28, described cistern assembly is arranged described electromagnetic valve component 49, described cistern assembly is provided with needle hole, the lower end of described electromagnetic valve component 49 is provided with needle 48, described needle 48 inserts in needle hole, described needle 48 is by arranging O type circle 44 seal valve pin hole, described cistern assembly rear portion arranges the first described pcb board 26, the middle part of handle arranges the second described pcb board 27, the second described pcb board 27 arranges the first LED, the front portion of handle arranges the second induction copper sheet 53, first induction copper sheet 58 is set in the middle part of the upper cover plate of handle, the head of the upper cover plate of handle arranges the 3rd described pcb board 28, the 3rd described pcb board 28 arranges the second LED, the second described LED arranges lampshade 52.The indicating lamp component that the first described pcb board 26 breaks on assembly, electrical cord assembly and bottom deck assembly with described electromagnetic valve component 49, hot melt is respectively connected, the second described pcb board 27 is responded to copper sheet 58 with described first pcb board 26 and first respectively and is connected, and the 3rd described pcb board 28 is responded to copper sheet 53 with the second pcb board 27 and second respectively and is connected.
As shown in Figure 3, described bottom deck assembly comprises aluminum soleplate 1, heat-generating pipe 2 and gasification lid 3, described aluminum soleplate 1 upper end arranges the first groove 12, in first groove 12, described heat-generating pipe 2 is set, the two ends of described heat-generating pipe 2 are separately positioned on the outer end of the first groove 12, described gasification lid 3 is arranged on the first described groove 12 upper end and sealing the first groove 12, described gasification lid 3 is arranged respectively explosive hole and the first steam hole, described explosive hole is arranged sealing ring B8, described sealing ring B8 is connected with outlet pipe 22 by arranging blast joint 9, between described blast joint 9 and outlet pipe 22, lasso 10 is set.Described steam hole is arranged steam seal circle 7, described gasification lid 3 arranges temperature controller 84, the temperature-sensing probe of described temperature controller 84 contacts with aluminum soleplate 1, and described temperature controller 84 arranges mica sheet 82, and the screw column of described aluminum soleplate 1 arranges ceramics pole.
Described heat-insulating housing comprises thermal insulation board 11, and described thermal insulation board 11 one end arranges fin 13.
As shown in Figure 3, described cistern assembly comprises water tank bottom plate 17 and water tank 23, described thermal insulation board 11 arranges the second groove, first through hole and the second steam hole are set in the second groove, described gasification lid 3 arranges bimetal leaf 4, the lower end of corresponding first through hole of described bimetal leaf 4 is arranged, described steam seal circle 7 is arranged in the second steam hole, described water tank bottom plate 17 is arranged on the upper end of described heat-insulating housing, on described water tank bottom plate 17, corresponding second groove arranges the 3rd groove, and corresponding first through hole and the second steam hole arrange the second through hole and the 3rd steam hole respectively in the 3rd groove, the lower end of the second through hole is provided with leakproof seal circle 14, in the middle part of described leakproof seal circle 14, cylinder is set, described cylinder upper end arranges annulus, cylinder is arranged leakproof spring 15, offset bottom described leakproof spring 15 one end and leakproof seal circle 14, described leakproof spring 15 other end and described annulus offset, the lower end of the 3rd described steam hole arranges steam mold insert 16, and be connected with described steam seal circle 7, the second described through hole and the 3rd steam hole arrange minor flaps 18, and described minor flaps 18 seals the second through hole and the 3rd steam hole, described minor flaps 18 arranges third through-hole, and cleaning sealing ring A20 is set in third through-hole, the middle part of described cleaning sealing ring A20 arranges bulge loop, the bottom of described cleaning sealing ring A20 arranges cleaning spring 19, cleaning spring 19 one end and minor flaps 18 offset, cleaning spring 19 other end and described bulge loop offset, described water tank 23 is arranged on described water tank bottom plate 17 upper end, described water tank 23 arranges cleaning button hole, cleaning sealing ring B24 is set in described cleaning button hole, the upper end of cleaning sealing ring B24 arranges cleaning button 25, cleaning sealing ring B24 described in when cleaning button 25 and pressing down offsets with cleaning sealing ring A20, described water tank 23 arranges pump assembly, described pump assembly is connected with the water inlet pipe in water tank 23.
Described water tank bottom plate 17 arranges water box plate 77, described water box plate 77 arranges water box 76.