CN2092553U - Long life steam electric iron for industrial use - Google Patents

Abstract

The utility model relates to the invention of a long life steam electric iron for the industry. An electromagnetic valve used for an existing home-made industrial steam electric iron to control inlet water to steam is replaced through a mechanical valve, and the service life of the home-made industrial steam electric iron is extended. The valve mainly comprises a valve body and a valve cover which are screwed. The interior of the utility model is provided with a sealed sleeve ring, a lower pressing shaft, a compression spring, a cushion ring, and an upper pressing shaft screwed with the lower pressing shaft from top to bottom. The valve body is screwed with a water inlet and a water outlet pipes. The valve cover is fixed with a support ring through a screw. The end of the upper pressing shaft, which is extended out of the valve cover, is matched with a pressing rod through a pin shaft. After the pressing rod is pressed, the inner sealed ring of the mechanical valve is raised through the lower pressing shaft; the water inlet and the water outlet pipes are communicated, and water current flows into the electric iron and becomes the steam.

Description

Long life steam electric iron for industrial use

The utility model is the invention about a kind of industrial long-lived steam and dry iron, relates to the improvement to existing industrial steam electric iron structure.

The industrial steam electric iron is a production equipment indispensable in the garment production, and its function is to be one with heat, moisture content, these flatiron three elements of weight are organically molten, to the fiber of dress material fabric play a part pull out, put together, pleat is multiple and finalize the design.But the homemade ubiquitous problem of industrial steam electric iron is to use the life-span short at present, generally at 3～6 months, promptly loses efficacy, and such result often causes many clothing factories to spend the use of a large amount of foreign exchanges purchase import industrial steam electric iron.Because import industrial steam electric iron costs an arm and a leg, thereby has also just increased the business equipment investment, also be unfavorable for improving simultaneously the existing technical merit of China.

The purpose of this utility model is that existing homemade industrial steam electric iron structure is improved, and making it service life must be in prolongation.

Show according to investigation, the electromagnetic valve element that existing homemade industrial steam electric iron short main cause in service life is a control water inletization vapour lost efficacy and caused, the phenomenon that coil windings is burnt short circuit through can't stand frequent on-off action, thereby takes place in electromagnetic valve interior loop winding poor heat resistance; The utility model is according to its defective, adopt a kind of mechanical valve to replace electromagnetic valve to realize the action of control water inletization vapour, adopt the industrial steam electric iron structure of the utility model mechanical valve to see Fig. 1, its electric iron agent structure and known industrial electric iron structure basically identical, mechanical valve 4 installation positions and fixed form and known commercial power flatiron electromagnetic valve are also basic identical, depression bar 2 on the mechanical valve 4 passes to 3 And of portion of handle by vast sky chamber in the handle 3 fixedlys connected with the button 1 in the head Qian Yuan hole, and the outlet pipe on the mechanical valve 4 is connected with the sebific duct 5 that leads to vaporizer.

Fig. 2, Fig. 3 and Fig. 4 clearly show mechanical valve internal structure of the present utility model, it is by using the valve body 13 of screw attachment as main body with the electric iron handle, be rotary with a water inlet pipe 12 and an outlet pipe 18 on the valve body 13 peripheral side faces, valve body 13 inner chambers have a sealing ring 11, sealing ring 11 inner chambers have last item 10 again, be with a compression spring 9 on the following last item 10, compression spring 9 upper ends are pressed with a packing ring 8, following last item 10 again with a upper pressure axial 7 thread connection, valve body 13 tops and valve gap 17 thread connection, when screwing with valve body 13, valve gap 17 compresses spring by packing ring, 7 one of upper pressure axials are exposed at outside the valve gap 17, have notch on the upper pressure axial 7, there is a through hole on the notch both sides, have bearing pin 14 that upper pressure axial 7 is connected with depression bar 2 in the through hole, a support ring 15 is also fixed with screw 16 in valve gap 17 tops, and the notch on the support ring 15 is as the fulcrum of depression bar 2.When depression bar 2 is in horizontal stationary, the valve body 13 inner seal sleeve circles 11 pressure effect of spring 9 by compression cut off water inlet pipe 12 and 18 passages of outlet pipe, make current flow to outlet pipe 18 through valve body 13 internal channels from water inlet pipe 12, pass to vaporizer 6 vaporizations in the steam and dry iron, also just reached the purpose of blocking-up current, when in use carrying out steam ironing as desiring to make the current vaporization so that to the dress material fabric, only the button 1 that needs the user to push handle 3 heads is pressed certain distance with depression bar 2, according to lever principle, depression bar 2 connects an end with upper pressure axial 7 and moves upward, drive last item down, the compression spring, releasing is to the pressure of sealing ring 11, an end that descends simultaneously last item to embed in sealing ring 11 annular grooves lifts sealing ring, at this moment the gap appears in 13 sealing surfaces of sealing ring 11 and valve body, the current that flow into valve body 13 from water inlet pipe 12 can reach sebific duct 5 inflow steam and dry iron interior evaporation chambers 6 vaporizations that connect with outlet pipe 18 through outlet pipe 18 by the gap, have also just possessed the function of the dress material fabric being carried out steam ironing.

Accompanying drawing is described embodiment of the present utility model:

Fig. 1 is the schematic diagram that electric iron of the present utility model combines with mechanical valve.

Fig. 2, Fig. 3 are respectively the front view and the vertical view of mechanical valve of the present utility model.

Fig. 4 is the schematic perspective view of mechanical valve internal structure of the present utility model.

Among the figure, 1, button, 2, depression bar, 3, handle, 4, mechanical valve, 5, sebific duct, 6, vaporizer, 7, upper pressure axial, 8, packing ring, 9, the compression spring, 10, last item down, 11, sealing ring, 12, water inlet pipe, 13, valve body, 14, bearing pin, 15 support rings, 16, screw, 17, valve gap, 18, outlet pipe.

The mechanical valve that the utility model adopted is simple in structure, volume is small and exquisite, each parts are easy to processing, the installation position, fixed form and former basic identical with electromagnetic valve, thereby help domestic existing industrial steam electric iron manufacturer production and use, the industrial steam electric iron that has assembled this mechanical valve can increase the service life significantly, the life-span that has homemade commercial power flatiron now can be increased to about 1 year, this point is concerning the domestic garment production producer of China, can reduce production costs in a large number, also improved the technical merit of China's industrial steam electric iron, use should be widely promoted.

Claims (1)

1, a kind of industrial long-lived steam and dry iron, the control valve that it is characterized in that used control water inletization vapour is a mechanical valve, this valve is screwed by valve body, valve gap and forms, its inner to down and on sealing ring, last item, compression spring, packing ring and the upper pressure axial that screws with following last item down are housed, be rotary with inlet tube and outlet tube on the valve body, be screwed a support ring on the valve gap, upper pressure axial exposes of valve gap and cooperates with bearing pin with depression bar.

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