CN220468446U - Light ironing machine - Google Patents

Abstract

The utility model discloses a light ironing machine, which comprises a shell, wherein the front end of the shell is provided with an ironing plate, the ironing plate is provided with a steam hole, the shell is provided with a water tank and a water pump, the input end of the water pump is communicated with the water tank, the output end of the water pump is communicated with the steam hole through a main pipeline, and a first heating component for heating the main pipeline to vaporize liquid water in the main pipeline is arranged in the shell, and the light ironing machine is characterized in that: the secondary heating cavity comprises a water-vapor separation cavity and a steam cavity, and the main pipeline, the water-vapor separation cavity, the steam cavity and the steam hole are sequentially communicated. The utility model provides a light ironing machine which is lighter in weight and smaller in volume, and separates water from steam through a secondary heating process, so that liquid water drops contained in sprayed steam are fewer, and the final ironing effect is good.

Description

Light ironing machine

Technical Field

The utility model relates to the technical field of ironing equipment, in particular to a light ironing machine.

Background

The existing ironing equipment generally adopts a steam generator formed by aluminum die casting, so that the whole machine is large in weight and overlarge in overall size, and a user needs great strength when holding the ironing equipment to iron clothes by one hand, so that the experience is poor when picking up the clothes. Meanwhile, the existing ironing equipment needs to heat the ironing plate of the whole aluminum block to the set temperature before being used, the required preheating time is long, the user needs to wait for a long time before using, and the user experience is poor.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent: a lightweight ironing machine is provided, which is lighter in weight and smaller in volume, and separates water and steam through a secondary heating process, thereby making the ejected steam contain less liquid water droplets, and the final ironing effect is good.

To this end, an object of the present utility model is to propose a lightweight ironing machine comprising a casing, the front end of which is provided with a ironing plate, the ironing plate being provided with steam holes, the casing being provided with a water tank and a water pump, the water pump having an input communicating with the water tank and an output communicating with the steam holes through a main line, the casing being provided therein with a first heating assembly for heating the main line to vaporize the liquid water in the main line, characterized in that: the secondary heating cavity comprises a water-vapor separation cavity and a steam cavity, and the main pipeline, the water-vapor separation cavity, the steam cavity and the steam hole are sequentially communicated.

The technical scheme has the following advantages or beneficial effects: the liquid water pumped from the water tank through the water pump is mostly heated into steam when passing through the first heating component, a small amount of liquid water drops carried in the steam collide with the inner wall of the water-steam separation cavity and remain in the water-steam separation cavity when entering the water-steam separation cavity, and the liquid water drops remained in the water-steam separation cavity in the part are reheated into steam under the secondary heating effect of the second heating component, and the liquid water drops contained in the steam finally conveyed into the steam cavity are extremely small, so that a better ironing effect can be obtained when a user irones clothes.

According to one example of the utility model, the first heating assembly comprises a first heating pipe, the main pipeline is wound outside the first heating pipe, one end of the main pipeline is provided with a water inlet communicated with the output end of the water pump, and the other end of the main pipeline is provided with a steam outlet, and the steam outlet is communicated with the water-steam separation cavity.

According to an example of the present utility model, the second heating assembly includes a second heating pipe, one end of the second heating pipe is fixedly connected with one end of a first heating pipe, a first heating wire is disposed in the first heating pipe, and the first heating wire and a second heating wire in the second heating pipe are in an integrated structure. The first heating pipe and the second heating pipe are connected with each other, and the heating wires of the first heating pipe and the second heating pipe are of an integral structure.

According to an example of the present utility model, the power of the first heating wire is greater than the power of the second heating wire.

According to an example of the present utility model, the water tank is detachably connected to the rear end of the housing.

According to one example of the utility model, the water tank is provided with a water outlet, a water suction hose is arranged in the water tank, one end of the water suction hose is communicated with the water outlet, and the other end of the water suction hose is provided with a balancing weight. Through setting up the balancing weight for the user is at the in-process of ironing how remove casing and water tank, can both guarantee that the hose that absorbs water is located the one end submergence in water in the water tank, guarantees the effect of drawing water of water pump.

According to an example of the utility model, the water tank is provided with a water inlet, and the water outlet is provided with a water outlet joint which is communicated with the input end of the water pump when the water tank is connected with the shell.

According to one example of the utility model, a steam inlet connector is arranged on the side wall of the secondary heating cavity, which is corresponding to the steam separation cavity, a steam outlet of the main pipeline is communicated with the steam separation cavity through the steam inlet connector, a steam outlet is arranged at the top of the steam separation cavity, the steam cavity is arranged at a position close to the ironing plate, the steam outlet is communicated with the steam cavity through a transition cavity, a device mounting cavity is arranged between the steam separation cavity and the steam cavity, and the second heating component is arranged in the device mounting cavity.

According to one example of the utility model, one side of the water-vapor separation cavity, which is close to the ironing plate, is provided with a front side surface parallel to the ironing plate, and the top of the water-vapor separation cavity is provided with cleaning holes, and the cleaning holes extend to the front side surface. Through the setting of clean hole, the front end of casing is along vertical direction down and scalding the board and keep the horizontality when the liquid water in the water vapor separation chamber just can be discharged through clean hole and transition chamber and steam chamber through self gravity effect, is favorable to the discharge of unnecessary liquid water in the water vapor separation chamber from this.

According to an example of the present utility model, the housing is provided therein with a first inner housing covering the outside of the first heating element and a second inner housing covering the outside of the second heating chamber.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a schematic view showing a structure in which a water tank is detached from a housing in a lightweight ironing machine according to the present utility model.

Fig. 2 is a schematic view of the internal structure of the lightweight ironing machine of the present utility model.

FIG. 3 is a schematic view of an assembly of a first heating assembly, a main conduit and a secondary heating chamber of the present utility model.

Fig. 4 is a schematic view of the structure of the secondary heating chamber based on fig. 3.

Fig. 5 is a schematic view showing the internal structure of the first heating assembly and the main pipe in the present utility model.

Fig. 6 is a schematic view showing the internal structure of the secondary heating chamber in a self-cleaning state in the present utility model.

1, a shell; 2. ironing a plate; 3. a steam hole; 4. a water tank; 5. a water pump; 6. a main pipeline; 6.1, a water inlet; 6.2, a steam outlet; 7. a first heating pipe; 8. a first heating wire; 9. a second heating pipe; 10. a second heating wire; 11. a secondary heating chamber; 12. a water-vapor separation chamber; 12.1, front side; 13. a steam chamber; 14. a transition chamber; 15. a device mounting cavity; 16. a steam inlet joint; 17. a steam outlet; 18. cleaning the hole; 19. a water outlet; 20. a water suction hose; 21. balancing weight; 22. a water inlet; 23. a first inner housing; 24. a second inner case; 25. a temperature controller; 26. a control board; 27. a key; 28. and a power supply line.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The steam generator inside the existing ironing device directly discharges steam from the steam outlet after heating water to form steam, so that the sprayed steam contains a small amount of liquid water. Therefore, the existing ironing device has large overall weight, is not convenient to operate, and the ironing effect of clothes is poor due to the fact that part of liquid water is contained in steam in the existing ironing device.

Hereinafter, a lightweight ironing machine according to an embodiment of the present utility model will be described in detail with reference to the accompanying drawings.

The utility model provides a light ironing machine, as shown in the figure, it includes the body 1, the front end of the said body 1 has ironing board 2, there are steam holes 3 on the said ironing board 2, there are water tanks 4 and water pumps 5 on the said body 1, the input end of the water pump 5 communicates with water tank 4, its output end communicates with steam hole 3 through the main pipeline 6, there is a first heating assembly used for heating the main pipeline 6 in order to make the liquid water in the main pipeline 6 vaporized in the said body 1, characterized by that: the secondary heating cavity 11 and the second heating component for heating the secondary heating cavity 11 are arranged in the shell 1, the secondary heating cavity 11 comprises a water-vapor separation cavity 12 and a steam cavity 13, and the main pipeline 6, the water-vapor separation cavity 12, the steam cavity 13 and the steam hole 3 are sequentially communicated.

In some embodiments, the shell 1 is formed by mutually splicing an upper shell and a lower shell, and the ironing plate 2 is embedded at the front end of the shell 1.

In some embodiments, the ironing board 2 is preferably made of a heat conductive metal material.

In some embodiments, as shown in fig. 2-5, the first heating assembly comprises a first heating pipe 7, the main pipe 6 is wound outside the first heating pipe 7, and one end of the main pipe 6 is provided with a water inlet 6.1 communicated with the output end of the water pump 5, and the other end is provided with a steam outlet 6.2, and the steam outlet 6.2 is communicated with a water vapor separation cavity 12 in the secondary heating cavity 11. By winding the main pipe 6 in a spiral direction outside the first heating pipe 7, the length of the main pipe 6 can be increased, so that the steam discharged from the steam outlet 6.2 of the main pipe 6 contains less liquid water drops due to the heating of the main pipe 6. In this embodiment, the first heating component is preferably an electric heating tube, which includes a first heating tube 7, a first heating wire is disposed in the first heating tube 8, and electrodes connected to the first heating wire 8 are disposed at two ends of the first heating tube 7.

Based on the preference of the above embodiment, the first heating pipe 7 is sleeved with a metal sleeve, the metal sleeve is bent and deformed to form a spiral groove, two ends of the metal sleeve are welded and fixedly sealed with the first heating pipe 7 after the metal sleeve is assembled on the first heating pipe 7, and the spiral groove on the metal sleeve and the outer wall of the first heating pipe 7 are surrounded to form the main pipeline 6.

Further, the second heating assembly comprises a second heating pipe 9, one end of the second heating pipe 9 is fixedly connected with one end of the first heating pipe 7, a first heating wire 8 is arranged in the first heating pipe 7, and the first heating wire 8 and a second heating wire 10 in the second heating pipe 9 are of an integrated structure. The first heating pipe 7 and the second heating pipe 9 are of an integrated structure, and the first heating wire 8 and the second heating wire 10 are formed by an integral heating wire. Part of the heating wire is positioned in the first heating tube 7 as a first heating wire 8, and the other part is positioned in the second heating tube 9 as a second heating wire 10. In this embodiment, the first heating pipe 7 heats a large amount of liquid water in the main pipe 6 to form steam, and the second heating pipe 9 heats a small amount of liquid water droplets contained in the steam in the secondary heating chamber for the second time, so as to reduce the content of liquid water droplets contained in the steam, and even avoid liquid water droplets in the steam. As shown in fig. 5, the heating wire is bent in a spiral line to increase the length of the spiral heating wire, and the power of the first heating wire 8 is made greater than that of the second heating wire 10 by changing the difference in length of the heating wire between the first heating tube 7 and the second heating tube 9.

Further, in this embodiment, the first heating pipe 7 and the second heating pipe 9 are integrally formed by bending the same heating pipe, wherein a straight pipe portion is used as the first heating pipe 7, and a bent pipe portion is used as the second heating pipe 9.

In the above embodiment, the first heating pipe 7 and the second heating pipe 9 are integrally formed, and the first heating pipe 7 and the second heating pipe 9 are filled with magnesia powder, which has the properties of insulation and high thermal conductivity, so that the heating wire can transfer heat to the outside of the heating pipe through the magnesia powder, and the magnesia powder can avoid electric conduction between the heating wire and the pipe wall of the heating pipe.

In some embodiments, as shown in fig. 1 and 2, the water tank 4 is detachably connected to the rear end of the housing 1.

Further, a water outlet 19 is formed in the water tank 4, a water suction hose 20 is arranged in the water tank 4, one end of the water suction hose 20 is communicated with the water outlet 19, and the other end of the water suction hose 20 is provided with a balancing weight 21. The water suction hose 20 can be immersed below the water surface in the water tank 4 when the liquid level in the water tank changes through the balancing weight 21, so that the water pump 5 can still stably and continuously pump the liquid water in the water tank 4 under the condition that the shell 1 shakes. The water absorbing hose 20 may be made of a plastic hose.

Preferably, the water tank 4 is provided with a water filling port 22, the water outlet 19 is provided with a water outlet joint, the water outlet joint is a quick joint, the rear end of the shell 1 is provided with a joint matched with the quick joint, the input end of the water pump 5 is communicated with the joint on the shell 1, and when the water tank 4 is connected with the shell 1, the water outlet joint is communicated with the joint at the rear end of the shell 1, so that the input end of the water pump 5 is communicated with the water outlet joint. Further, a one-way valve is arranged on the water outlet joint, so that the automatic sealing of the water outlet 19 of the water tank is ensured when the water tank 4 is separated from the shell 1.

Preferably, as shown in fig. 2, the water tank 4 is provided with a pressure relief air hole, the pressure relief air hole is provided with air-permeable rubber, the air-permeable rubber is plugged on the pressure relief air hole, and the air-permeable rubber is cut to form a gap, and the gap automatically expands under the action of internal and external pressure difference when the pressure outside the water tank is greater than the pressure in the water tank so that external air can enter the water tank 4 through the gap. And when the pressure difference between the inside and the outside of the water tank is substantially the same, the gap is reset to a closed state under the action of the elasticity of the breathable rubber.

In some embodiments, as shown in fig. 4, a steam inlet connector 16 is disposed on a side wall of the secondary heating cavity 11 corresponding to the water vapor separation cavity 12, the steam outlet 6.2 of the main pipeline 6 is communicated with the water vapor separation cavity 12 through the steam inlet connector 16, a steam outlet 17 is disposed at the top of the water vapor separation cavity 12, the steam cavity 13 is disposed at a position close to the ironing plate 2, the steam outlet 17 is communicated with the steam cavity 13 through a transition cavity 14, a device mounting cavity 15 is disposed between the water vapor separation cavity 12 and the steam cavity 13, and the second heating component is disposed in the device mounting cavity 15. In this embodiment, the steam heated by the first heating component carries a small amount of liquid water drops into the water-vapor separation cavity 12 from the steam inlet joint 16 on the side wall of the water-vapor separation cavity 12, the steam then upwards enters the transition cavity 14 from the steam outlet 17 under the action of air flow, and the liquid water drops are heavier to strike the inner side wall of the water-vapor separation cavity 12 under the action of gravity and inertia, so that the liquid water drops are attached to the inner side wall of the water-vapor separation cavity 12 and converged at the bottom of the water-vapor separation cavity 12, and at the moment, the water-vapor separation cavity 12 is heated by the second heating component, so that the liquid water drops in the water-vapor separation cavity 12 can be heated and evaporated to form steam, and the steam rises and enters the transition cavity 14 along with the air flow from the steam outlet 17. Whereby the steam entering the steam chamber 13 contains less liquid water droplets, which steam after being ejected from the steam holes results in a good ironing effect of the laundry.

Preferably, as shown in fig. 6, a front side 12.1 parallel to the ironing plate 2 is arranged on one side of the water-steam separation cavity 12 close to the ironing plate 2, a cleaning hole 18 is arranged at the top of the water-steam separation cavity 12, and the cleaning hole 18 extends to the front side 12.1. When the front end of the shell 1 faces downwards in the vertical direction and the ironing plate 2 is kept horizontal, the front side 12.1 in the water-vapor separation cavity 12 is also kept horizontal, and at the moment, liquid water remained in the water-vapor separation cavity 12 can flow into the transition cavity 14 through the cleaning hole 18 under the action of self gravity, further flows from the transition cavity 14 to the steam cavity 13 and finally flows out of the evaporation hole 3. From this not only can make things convenient for remaining liquid water to discharge after ironing at every turn and end, avoid liquid water to keep somewhere in the steam separation intracavity and form the incrustation scale, adopt this gesture of placing down to let the washing liquid discharge smoothly when adding the washing liquid in the water tank moreover, conveniently get rid of the incrustation scale that long-term use formed in the inside pipeline.

In some embodiments, a first inner shell 23 covering the first heating element and a second inner shell 24 covering the second heating chamber are provided in the housing 1.

Specifically, the first inner shell 23 is formed by splicing an upper heat insulation cover shell and a lower heat insulation cover shell. The second inner shell 24 is formed by splicing an upper heat insulation housing and a lower heat insulation housing.

Preferably, a temperature controller 25 for controlling the first heating component and the second heating component is arranged in the shell 1, and the temperature controller 25 is arranged outside the first heating pipe 7.

Preferably, the heat shield in the first inner housing 23 has a fuse mounting groove outside, and a fuse is disposed in the fuse mounting groove, and the fuse is electrically connected to the control circuits of the first heating assembly and the second heating assembly, so as to play a role of power-off protection.

In some embodiments, a control board 26 is disposed in the casing 1, a plurality of keys 27 are disposed on the control board 26, a portion of each key 27 is exposed outside the casing 1 through a key hole on the casing 1, the water pump 8, the first heating component and the second heating component are respectively electrically connected with the control board 26, and a power line 28 electrically connected with the control board 26 is disposed on the casing 1.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. Therefore, the appended claims should be construed to cover all such variations and modifications as fall within the true spirit and scope of the utility model. Any and all equivalents and alternatives falling within the scope of the claims are intended to be embraced therein.

Claims (10)

1. The utility model provides a light ironing machine, it includes casing (1), the front end of casing (1) is equipped with scalds board (2), it has steam hole (3) to scald on board (2), be equipped with water tank (4) and water pump (5) on casing (1), the input and the water tank (4) intercommunication of water pump (5), its output communicates with steam hole (3) through main pipeline (6), be equipped with in casing (1) and be used for heating main pipeline (6) so that the first heating element of liquid water vaporization in main pipeline (6), its characterized in that: the secondary heating device is characterized in that a secondary heating cavity (11) and a second heating component for heating the secondary heating cavity (11) are arranged in the shell (1), the secondary heating cavity (11) comprises a water-vapor separation cavity (12) and a steam cavity (13), and the main pipeline (6), the water-vapor separation cavity (12), the steam cavity (13) and the steam hole (3) are sequentially communicated.

2. A lightweight ironing machine as claimed in claim 1, characterized in that: the first heating assembly comprises a first heating pipe (7), the main pipeline (6) is wound outside the first heating pipe (7), one end of the main pipeline (6) is provided with a water inlet (6.1) communicated with the output end of the water pump (5), the other end of the main pipeline is provided with a steam outlet (6.2), and the steam outlet (6.2) is communicated with the water-steam separation cavity (12).

3. A lightweight ironing machine as claimed in claim 2, characterized in that: the second heating assembly comprises a second heating pipe (9), one end of the second heating pipe (9) is fixedly connected with one end of a first heating pipe (7), a first heating wire (8) is arranged in the first heating pipe (7), and the first heating wire (8) and a second heating wire (10) in the second heating pipe (9) are of an integrated structure.

4. A lightweight ironing machine as claimed in claim 3, characterized in that: the power of the first heating wire (8) is larger than that of the second heating wire (10).

5. A lightweight ironing machine as claimed in claim 1, characterized in that: the water tank (4) is detachably connected with the rear end of the shell (1).

6. A lightweight ironing machine as claimed in claim 5, characterized in that: the water tank (4) is provided with a water outlet (19), a water absorbing hose (20) is arranged in the water tank (4), one end of the water absorbing hose (20) is communicated with the water outlet (19), and the other end of the water absorbing hose (20) is provided with a balancing weight (21).

7. A lightweight ironing machine as claimed in claim 6, characterized in that: the water tank (4) is provided with a water adding port (22), the water outlet (19) is provided with a water outlet joint, and the water outlet joint is communicated with the input end of the water pump (5) when the water tank (4) is connected with the shell (1).

8. A lightweight ironing machine as claimed in claim 1, characterized in that: the steam separation device is characterized in that a steam inlet joint (16) is arranged on the side wall, corresponding to the steam separation cavity (12), of the secondary heating cavity (11), a steam outlet (6.2) of the main pipeline (6) is communicated with the steam separation cavity (12) through the steam inlet joint (16), a steam outlet (17) is arranged at the top of the steam separation cavity (12), the steam cavity (13) is arranged at a position close to the ironing plate (2), the steam outlet (17) is communicated with the steam cavity (13) through a transition cavity (14), an equipment installation cavity (15) is arranged between the steam separation cavity (12) and the steam cavity (13), and the second heating component is arranged in the equipment installation cavity (15).

9. A lightweight ironing machine as claimed in claim 8, characterized in that: one side, close to the ironing plate (2), of the water-steam separation cavity (12) is provided with a front side (12.1) parallel to the ironing plate (2), the top of the water-steam separation cavity (12) is provided with a cleaning hole (18), and the cleaning hole (18) extends to the front side (12.1).

10. A lightweight ironing machine as claimed in claim 1, characterized in that: a first inner shell (23) covering the first heating component and a second inner shell (24) covering the second heating cavity are arranged in the shell (1).