KR20060001976A - Electric steam and vacuun cleaner complex - Google Patents

Abstract

Steam composite electric vacuum cleaner of the present invention is a steam solution inlet is disposed in the upper portion of the front of the housing and the steam generating means assembly settle space is installed below, the filth collecting means receiving port is disposed at the top of the housing steam steam solution is an air discharge means assembly It is prevented from entering. The present invention is characterized in that at least one dirt suction means installed on the outer side of the bottom assembly in the traveling direction, at least one vapor discharge means installed at the inside of the dirt suction means, and between the dirt suction means and the vapor discharge means. Even if the bottom assembly including the installed vapor inhalation prevention guard and the vapor leakage prevention guard is in contact with the cleaning floor surface and electricity is applied to generate steam and intake of dirt at the same time, the steam released from the vapor release means is contained in the dirt intake means. It is prevented from entering. In addition, an elastic body and a power interrupting means are included in the connection socket of the vapor leakage prevention guard and the vapor intake prevention guard or the vehicle assembly, so that the steam leakage prevention guard or the vapor intake prevention guard is detached from the floor, or the power interrupting means in the connection socket is It is a device designed to disconnect the power of the air discharge motor connected to the power terminal and socket power control means of the vertically movable steam leakage prevention guard or the steam suction prevention guard when it is relaxed.

Steam, mop, vacuum, electric, cleaner, guard, socket

Description

ELECTRIC STEAM AND VACUUN CLEANER COMPLEX

1: Longitudinal cross-sectional block diagram of a steam composite vacuum cleaner of the present invention.

2: Embodiment of the steam composite vacuum cleaner housing of the present invention

3: Example of the bottom structure of the steam composite electric vacuum cleaner bottom assembly

4: A-A 'cross section figure of FIG. 3 (vertical sectional view of the power interrupter of a vertically movable vapor prevention guard)

5: B-B 'sectional drawing of FIG. 2 (vertical cross section of the power interruption means of a connecting socket)

Explanation of References

10: steam generating means assembly, 11: heating device, 12: steam solution, 13: heating vessel, 14: steam hose pipeline, 20: air discharge means assembly, 22: filth collecting means, 23: filth collecting means fixing device 24: air discharge motor, 25: filth hose conduit, 30: housing of steam composite electric vacuum cleaner, 31: steam solution inlet, 32: settling space of steam generating means assembly, 33; filth collecting means storage, 34: filth filter Collection means and its fixing device settling space, 35: air discharge motor settling space, 40: bottom assembly, 41: steam release means, 42: dirt suction means, 42-1: dirt suction port, 42-2: guide wheel, 42 -3: rubber plate, 42-4: brush, 43: dirt adsorption means, 44: coupling means of dirt adsorption means, 45: steam leakage prevention guard, 45-1: power supply terminal of the steam leakage prevention guard, 45-2: Steam Leakage Guard Elastic Body, 45-3: Vapor Leakage Guard Wings, 45-4: Vapor Leakage Guard Grooves, 45-5: Vapor Leakage Guard Spring Grooves, 46: Vapor Leakage Guards, 46-1: Power terminal of the vapor inhalation prevention guard, 46-2: Elastic body of the vapor inhalation prevention guard, 46-3: Vapor inhalation prevention guard wing, 46-4: Vapor inhalation prevention guard groove, 46-5: Vapor inhalation prevention guard spring groove, 47: embossing and furrows for crimping the dirt adsorption means, 48: rear bumper, 48-1: power switch of the heating device, 48-2: movement means assembly fixture, 49: air discharge motor connection power supply, 50: movement means assembly, 51: moving wheel, 52: connecting socket, 53: socket power interlocking means, 53-1: terminal head, 53-2: socket power terminal, 53-3: internal hole of the connecting socket, 53-4: internal spring coil, 53 -5: 1st flange, 53-6: internal hole of 1st flange, 53-7: 2nd flange, 53-8: circular protrusion, 53-9: power supply, (alpha): space | interval of a socket power terminal, r: of rod Diameter: 54: Rod rod, 56: Manual knob, 57: Power switch

Korean Patent Publication No. 10-0194379 No. 10-0194379 (Registration date 1999. 02. 09. Combined vacuum cleaner with electric steam)

Republic of Korea Utility Model Registration 2005. 10. 14. Registration No. 20-0398703 (Registration of October 7, 2005, Steam & Vacuum Cleaner)

Conventional vacuum cleaners are sweeping equipment designed to generate a rapid flow of air by using electrical energy to sweep relatively large dust or dust suspended on the floor, whereas an electric steam mop Is a moping equipment designed to generate steam and pass steam through a mop attached to the bottom of the steam mop to wipe off dust or debris on the floor using hot steam.

In most cases, it is not enough to vacuum and remove relatively thick dust or dirt with a vacuum cleaner first, and it is customary to remove dust or dirt on the floor using a steam cloth. Therefore, if there is dust or coarse dirt on the floor, you must first remove it with an electric vacuum cleaner and then use a steam cloth to wipe off the dust cleanly.

This two-time cleaning process consumes double time and effort, and it was economically burdensome to purchase two separate vacuum cleaners.

Korea Patent Publication No. 10-0194379 (Registration Date 1999. 02. 09. Electric steam combined vacuum cleaner) and Republic of Korea registered in the patent document to solve the above problems Shinan Publication October 14, 2005 Registration No. 20-0398703 (registered October 7, 2005, steam vacuum cleaner).

However, the two devices are separated from the housing of the vacuum cleaner unit and the housing of the steam mop unit, and the steam generator of the steam mop unit is attached to the suction port bar of the vacuum cleaner unit, or the air discharge unit of the vacuum cleaner unit moves the steam mop unit. Since it is attached to the means bar has a large volume of the rod, there is a problem that the load is placed on the rod, which hinders the cleaning operation, it has not been put to practical use. In addition, the two apparatuses according to the conventional patent document inevitably cause the steam generated from the steam mop part to be sucked through the suction port of the vacuum cleaner, so that it is introduced into the dust filtration trap and the air discharge motor of the vacuum cleaner, thereby reducing the performance of the vacuum cleaner. There was a problem such as a failure of the motor due to moisture, occurrence of a short circuit.

Therefore, the main reason why the conventional vacuum cleaner and the steam mop can not be combined into one electric steam mop & vacuum cleaner complex is that the steam and moisture generated from the steam mop are sucked into the vacuum cleaner and the dirt of the vacuum cleaner. The suction means and the filth collecting means are wetted, which lowers the suction capacity of the vacuum cleaner, shortens the life of the vacuum cleaner, and causes the failure.

In the present invention is designed to solve the above problems as a conventional vacuum cleaner and the steam mop the electric device is built in a single housing, the common functional components are integrated into a single steam composite electric vacuum cleaner (electric steam) mop & vacuum cleaner complex) and improved the problem.

In order to prevent inhalation of steam and moisture generated by the vacuum mop, the primary structure of the steam mop is to improve the structure of the bottom assembly of the steam mop which is in contact with the floor to be cleaned, thereby improving the steam outside the steam release means. Was installed to prevent leakage of water to the outside physically. Secondly, a new structure of the dirt suction means in contact with the floor to be cleaned of the vacuum cleaner was devised to provide a When the bottom surface is attached to the dirt suction means to prevent the vapor is physically sucked into the vacuum cleaner.

Electrically, apart from the motor control switch of the vacuum cleaner, a device that prevents the steam generated from the steam mop from leaking to the outside during the operation of the vacuum cleaner, that is, if the steam generated from the steam mop leaks to the outside, the vacuum A device was needed to make the cleaner stop working.

In addition, when cleaning in a narrow space, it is common to repeat the operation of pushing and pulling the device due to the nature of the steam mop.The suction action of the vacuum composite vacuum cleaner is necessary only when pushing, and when pulling, the device retreats along the trajectory of the pushing. The suction action of the vacuum cleaner is unnecessary, and if the vacuum cleaner is operated when it is pulled, it is more likely to suck the residual steam and moisture on the floor. Therefore, a device for stopping the vacuum cleaner is required when pulling it.

The vapor leakage prevention guard or the vapor inhalation prevention guard of the bottom assembly, which is in close contact with the floor surface to be cleaned to bring out the device having the above function, is separated from the floor surface to be cleaned (in this case, the steam released from the vapor release means The bottom assembly including a vertically movable vapor leakage prevention guard and a vapor inhalation prevention guard with an electric interrupter to prevent the vacuum cleaner from being electrically operated. The cleaner works, and when the pull is designed to move the assembly including a socket-type power interrupting means that does not work.

Steam composite electric vacuum cleaner of the present invention and the steam generating means assembly; An air exhaust means assembly; A housing containing the steam generating means assembly and the air exhausting means assembly; A bottom assembly including steam discharge means for releasing steam generated from the steam generating means assembly, dirt suction means for sucking dirt using an air suction input generated from the air discharge means assembly, and a dirt suction means; And a moving means assembly for moving and manipulating the device coupled to the bottom assembly.

The steam generating means assembly includes a steam source solution such as a heat transfer device connected to an electric power, water, and a heating vessel, and is mounted inside the steam generating means assembly housing. The steam generating means assembly is a series of steam generating related heating devices that vaporizes the raw steam solution such as water heated by the heating device when the power is applied and discharges it to the steam discharging means through the hosepipe. The power switch to be installed so as to be operated by the foot in the rear portion of the steam generating means assembly housing for the convenience of power supply operation is known, so the detailed description is omitted below.

The air discharge means assembly of the present invention means a device related to the air discharge motor usually represented by a fan motor connected to a power source in a narrow sense, but in the present invention will be described with the fixing device of the waste filtration means and the waste filtration means for convenience of technology. I would like to. The filth collecting means is a bag that filters the filth raised from the filth inlet and passes air through and collects only the filth, and is represented by a filter bag for collecting the filth. The material is made of paper or cloth. The fixing device of the waste filtration collecting means is installed inside the air discharge means assembly housing together with the waste filtration collecting means. When the power is supplied, the fan motor installed inside the housing is operated. When the fan connected to the motor is rotated at high speed, the air discharge force is generated. A series of air discharge motor-related devices that are collected by dirt filtration collecting means. A power switch that regulates the speed of the air discharge motor of the air discharge means assembly, and controls the power supply, is used for the convenience of power operation. The installation on the handle part is the same as that known in the art, and detailed description thereof will be omitted below.

FIG. 1 illustrates a complex arrangement of the steam generating means assembly 10 and the air exhausting means assembly 20 in the same housing 30 of the steam composite electric vacuum cleaner of the present invention. Steam discharge means 41 for releasing steam, dirt suction means 42 for sucking dirt using the air suction input generated from the air discharge means assembly 20, dirt suction means 43, steam generating means The bottom assembly 40 including the power regulators 48-1, 45-1 to 46-1, which are separately supplied to the assembly 10 and the air discharge means assembly 20, is installed. And moving means assembly (50) having power control means (53, 57) coupled to and separately from the wheel (51) shaft to move and manipulate the equipment, and to draw and intercept power. Is a schematic cross-sectional view of a steam hybrid vacuum cleaner that enables simultaneous A time limit block diagram.

The complex arrangement of the steam generating means assembly 10 and the air exhaust means assembly 20 in the same housing 30 distinguishes the housing section of the steam generating means assembly from the housing section of the air exhaust means assembly, It is arranged in (30).

FIG. 2 shows the shape and shape of the housing 30 which embraces the steam generating means assembly 10 and the air discharging means assembly 20 and the schematic positions of each means and device.

The steam composite electric vacuum cleaner housing 30 of the present invention is divided into a steam generating means assembly housing section and an air discharge means assembly housing section, and the steam generating means inlet 31 is disposed on the front upper side of the housing in the steam generating means assembly housing section. Settlement space 32 of the steam generating means assembly 10 is installed at the bottom, and the air filtration means assembly housing zone is disposed with a filtration unit collecting means 33 at the upper end of the housing, and filth collecting means 22 at the bottom thereof. And the settling space 34 of the fixing device 23 and the settling space 35 of the air discharging means assembly 20 are installed. This housing 30 is arranged in such a way that the steam stock solution 12, such as water, may be introduced into the heating vessel 13 inside the steam generating means assembly 10 or during operation of the steam composite electric vacuum cleaner ( 12) is a layout of the housing that prevents the leakage to the outside to flow into the air discharge means assembly 20.

The bottom assembly 40 described below is preferably combined with the housing 30 of the main body including the steam generating means assembly and the air discharge means assembly, but the steam generating means assembly 10 and the air discharge means assembly 20. Note that) may exist separately from the housing, each connected by an extended hosepipe (14, 25).

Figure 3 illustrates the structure of the bottom of the steam composite electric vacuum cleaner bottom assembly 40 of the present invention through an embodiment. The embodiment of Fig. 3 has a quadrangular shape and shows the dirt suction means 42, the vapor suction prevention guard 46, the vapor discharge means 41, and the vapor leakage prevention guard 45 only on one surface of the device traveling direction. Example.

The bottom assembly 40 is a vapor release means 41 and the dirt suction means 42, the vapor leakage prevention guard 45 and the vapor suction prevention guard 46, the misadsorbing means 43 and the combined means of the dirt adsorption means (44), one-touch fastener (48-2) for fixing the embossing and furrow (47) for pressing the dirt adsorption means, the power switch (48-1) and the moving means assembly (50) of the heat transfer device (11) in an upright state. Corresponds to the base board to which the rear bumper 48 to be installed is integrally coupled.

The steam discharging means 41 installed on the bottom assembly 40 is a device in which steam heated in the heat transfer device 11 is discharged to the discharge port 41-1 through the hose pipe 14 and is discharged to several small discharge ports. (41-1) and exposed on the surface of the bottom assembly (40). The installation position of the steam discharging means 41 is preferably installed at the rear of the dust suction means 42 and the inside of the steam leakage preventing guard 45 based on the traveling direction of the apparatus. A vapor leakage prevention guard is installed outside the vapor release means.

In addition, the dirt suction means 42 installed on the bottom assembly 40 is integrally formed with the bottom assembly 40 and collects dirt through a quick suction action of air obtained by the power of the air discharge motor 24 connected to the power source. It acts as a rake to collect and consists of a dirt suction port 42-1, a guide wheel 42-2, a rubber plate 42-3 for inducing dirt, and a brush 42-4. A steam suction prevention guard 46 is installed on the outside of the dirt suction means 42 that sucks dirt using the air suction input generated by the discharge motor 24, thereby preventing the steam from being sucked through the dirt suction means 42. To block.

The structure of the bottom surface assembly 40 of the steam composite electric vacuum cleaner of the present invention has one or more dirt suction means 42 and a vapor suction prevention guard 46 and one or more vapor discharge means 41 and a steam leakage prevention guard ( 45) and the components are integrally combined.

When power is applied to the heat transfer device 11 to generate steam, steam is continuously discharged from the steam release means 41. This steam is only required to wipe the floor, and leaks to the outside and flows into the dirt suction means 42. Should be prevented. Therefore, the steam leakage prevention guard 45 is preferably installed around the entire edge of the bottom assembly in the shape of the bottom assembly (polygon or circular) to the outside of the steam release means (41). In this way, the steam leakage prevention guard 45 installed at the inner edge of the bottom assembly 40 prevents the steam discharged from the steam release means 41 to leak to the outside.

At least one dirt suction means 42 is disposed at the outermost side of the structure of the vapor composite electric vacuum cleaner bottom assembly 40 in the direction of the apparatus. Inside the dust suction means (outside of the steam leakage prevention guard) is provided with a steam suction prevention guard 46. The vapor suction prevention guard 46 installed inside the dirt suction means 42 blocks the steam from being sucked through the dirt suction means 42.

The steam suction prevention guard 46 is installed inside (the vapor leakage prevention guard outside) of one or more dirt suction means 42 in the structure of the vapor composite electric vacuum cleaner bottom assembly 40, and the vapor suction prevention guard 46 Steam leakage prevention guard 45 is installed in the inner perimeter, one or more vapor discharge means (41) is preferably located in the interior of the steam leakage prevention guard 45 in the direction of the device.

At least one dirt suction means 42 installed on the outer side of the bottom assembly in the traveling direction, at least one vapor discharge means 41 at the inside of the dirt suction means, and between the dirt suction means and the vapor discharge means. The bottom assembly 40 including the inhalation prevention guard 46 and the vapor leakage prevention guard 45 is in contact with the bottom of the cleaning surface, and steam is released even when electricity is applied to generate steam and intake of dirt at the same time. The steam discharged from 41 is prevented from entering the dirt suction means 42.

Therefore, as a feature of the present invention, the steam leakage preventing guard 45 and the vapor inhalation preventing guard 46 are applied with electricity to generate steam and suction of dirt at the bottom of the bottom assembly 40 of the steam hybrid vacuum cleaner. Even if it is to prevent the steam generated from the bottom surface of the steam composite electric vacuum cleaner bottom assembly 40 is introduced into the dirt suction means (42).

In another embodiment of the present invention, the vapor leakage prevention guard 45 and the vapor intake prevention guard 46 includes an elastic body 45-2, 46-2 and the power supply terminals 45-1, 46-1 If any one of the leak prevention guard 45 and the vapor intake prevention guard 46 is separated from the bottom surface and there is a space between the bottom surface and the upper and lower movable steam provided with the power terminals 45-1 and 46-1 The leak prevention guard 45 or the vapor intake prevention guard 46 is relaxed to the bottom is related to the steam composite electric vacuum cleaner designed to disconnect the power of the air discharge motor (24).

4 is a series circuit and elastic body coupling structure of a cross section (A-A 'cross section of FIG. 3) observed from the vertical direction of the vertically movable steam leakage preventing guard 45 or the vapor inhalation preventing guard 46 which is a characteristic of the present invention; The vertically movable steam leakage prevention guard 45 and the vapor suction prevention guard 46 are shown as a circuit structure in which the power is intermittent by the power supply terminal as it moves up and down.

The vertically movable steam leakage prevention guard 45 and the vapor inhalation prevention guard 46 have inverted † -shaped left and right wings 45-3 and 46-3 as shown in FIG. 4, and an elastic body 45-2 on the left and right wings. , 46-2) is attached to achieve the left and right balance, and when the injection molding of the bottom assembly 40, the grooves (45-4, 46-4) is installed so that there is no excessive left and right clearance.

The elastic bodies 45-2 and 46-2 may be replaced with small polyp spring coils or materials having the same function as those capable of causing shandong copper, such as compressed air. In case of coil spring, it is installed on both wing parts 45-3, 46-3 and base of the steam leakage prevention guard 45 or the vapor intake prevention guard 46 for the balanced left and right movement. It is preferable to install the spring grooves 45-5 and 46-5 in order to prevent separation.

The power supply terminals 45-1 and 46-1 of the steam leakage prevention guard 45 and the suction prevention guard 46 are connected in series to the power supply 49 of the air discharge motor 24 and connected to one frame. The steam leakage preventing guard 45 and the vapor suction preventing guard 46 flow upward and downward toward the fixed base to control the power supply 49 of the air discharge motor 24.

In the present invention, the power supply 49 connected to the steam leakage prevention guard 45 and the vapor intake prevention guard 46 is connected in series so that any one of the two is separated from the bottom surface and the space is generated, the power interrupting means 45 -1, 46-1) is installed so that the up and down movable steam leakage prevention guard 45 or the vapor intake prevention guard 46 is relaxed to the bottom to disconnect the power supply 49 of the air discharge motor 24.

Therefore, in the state where the steam leakage prevention guard 45 and the vapor intake prevention guard 46 are not loaded with the steam composite electric vacuum cleaner (lifted state), the spring leakage prevention guard and the vapor intake prevention guard are actuated by the action of the spring coil which is an elastic body. It is designed to protrude slightly below the face of the assembly 20.

When the vertically movable vapor leakage prevention guard and the vapor inhalation prevention guard to which the electric interruption device of the present invention is applied are applied, the steam cleaning electric vacuum cleaner device which prevents the leakage of the outside or the steam remaining on the floor is sucked into the dirt suction means. to be. If the bottom assembly is not in close contact with the floor to be cleaned at the same time even when the power is turned on by operating the switch, the air discharge motor 20 Will not work.

Therefore, the steam discharged from the vapor release means is not sucked into the dirt suction means unless the same size of dirt is interposed between the bottom and the bottom of the vapor leakage prevention guard and the vapor suction prevention guard. Even though the same size of dirt is temporarily inserted between the bottom and bottom of the household steam leakage prevention guard and the steam inhalation prevention guard, during the cleaning process, the steam composite electric vacuum cleaner is continuously moved to another balanced state to suck in the dirt. If it is thrown out or unbalanced and air intake does not occur, the worker will move the machine back to normal balance soon, so it is difficult to carry out the same size of dirt in the steam leakage prevention guard and the steam intake guard at the same time. If the dirt of one side is separated, the power of the separated side is cut off so that no air intake occurs and no inflow of steam into the dirt intake means occurs.

In most cases, at the beginning of the cleaning process, the worker artificially keeps the equipment's vapor leakage prevention guard and the vapor inhalation guard in close contact with the floor in order to balance and operate the air discharge means (vacuum cleaner). Therefore, the steam composite electric vacuum cleaner of the present invention is very useful as a device that prevents steam from entering the dirt suction means.

The steam leakage prevention guard 45 and the vapor inhalation prevention guard 46 described above have been described on the premise that they are all installed together for the effect of moisture proofing, but they are not necessarily installed and used together. There may also be a vapor composite electric vacuum cleaner that selectively includes only one of the leak prevention guard 45 and the vapor intake prevention guard 46.

The installation position of the vapor discharge means 41 and the dirt suction means 42, the vapor leakage prevention guard 45 and the vapor suction prevention guard 46 has been described mainly in the case where the bottom body assembly is a quadrilateral, but the present invention In the above, the structure of the bottom surface assembly 40 of the steam hybrid electric vacuum cleaner is applied regardless of the shape of the circle or the shape of the polygon.

In the case where the moving means is an automatic moving means assembly equipped with an automatic moving motor, the bottom assembly 40 may be disposed in a circular or polygonal shape, and the above function may be dynamically set according to the moving direction of the device. Even if the bottom of the steam composite electric vacuum cleaner assembly 40 has a polygonal structure or a circular structure, several dirt suction means 42 and steam discharge means 41 are located in and around the traveling direction of the apparatus. It is necessary to install an electrical direction sensor for operating only the dirt suction means 42 and the steam release means 41 group. The reason is that the dirt adsorption means 43 has a high cleaning efficiency to at least follow the vapor discharge means to wipe the moisture.

The bottom surface of the bottom assembly 40 is attached to the dirt absorbing means 43, the dirt absorbing means 43 is worn on the bottom of the bottom assembly except for the bottom of the dirt suction means 42, such as hygroscopic adhesiveness Represented by a functional mop having, the dirt adsorption means 43 is attached to the bottom assembly 40 by the coupling means 44 of the dirt adsorption means represented by Velcro fasteners or creep and the like.

Suction adsorption means represented by other Velcro fasteners or creep, except the vapor discharging means 41, the steam leakage preventing guard 45, and the dirt suction means 42 and the vapor suction preventing guard 46, in the structure of the bottom assembly. (43) of the coupling means 44, the embossing and furrows 47 for compressing the dirt adsorption means are arbitrarily arranged in consideration of the efficiency of the dirt adsorption means and functions in other spaces, as is known in the following detailed description Omit.

In addition, a rear bumper 48 of the bottom assembly 40 is provided with a protruding bumper 48, and a rear switch bumper 48 of the bottom assembly includes a power switch 48-1 and a moving means assembly 50 of the heating device 11. Install a one-touch fastener (48-2) for fixing in an upright state so that it can be operated by foot.

Moving means assembly 50 is coupled to the bottom assembly 40 and the wheel shaft separately to function to move and manipulate the device is equipped with a manual rod and the automatic moving means assembly equipped with a rod rod (the present invention) In the figure).

The manual movement means assembly 50 includes two or more wheels 51 mounted on the bottom of the bottom assembly 40, a connection socket 52 and a socket power control means 53 separately coupled to the wheel 51 shaft. ), A rod rod 54 for length adjustment, a manual handle 56 and a power switch 57.

As one of the features of the present invention, the manual movement means assembly 50 is a connecting socket 52 and a rod bar 54 as another device for controlling the power of the air discharge motor 24 of the air discharge means assembly 20. Disclosed is a socket power interrupting means (53) comprising a coupling means and an elastic body installed between the).

5 shows a longitudinal cross-sectional view of a socket power interrupting means 53 comprising a coupling means and an elastic body installed between the connecting socket 52 and the rod bar 54 of the manual movement means assembly 50.

Between the connection socket 52 and the rod bar 54 of the manual movement means assembly 50, a power interruption means 53 connected to the air discharge motor 24 is installed, and the power interruption means 53 is a connection socket. (52) and the coupling means for coupling the rod 54 and the connecting socket 52 and the rod 54 and the elastic body that maintains the interval of the power supply terminal. Coupling means for coupling the connecting socket 52 and the rod 54 is called a flange (53, 53-5, 53-7) in the present invention can be replaced by a device of a different name having the same similar function, connection An elastic body that elastically maintains the distance between the socket 52 and the bar rod 54, that is, the distance between the power supply terminals, is referred to as a spring coil 53-4, which is also replaceable with a mechanism of another name having the same similar function. At the end of the rod 54, a terminal head 53-1 and a power terminal 53-2 'are installed, and in the upper part, a circular protrusion (c) is used to adjust a gap between the power terminal 53-2 with a flange. 53-8). Rod bar 54 is the diameter of the rod (r) and the diameter of the circular projection (r '' and the terminal head for coupling the connecting socket 52 and the first and second flanges (53-5, 53-7) It is formed by varying the negative diameter r '' '(r <r' <r "<r" ').

The rod end portion of the connecting socket 52 is concave, and a socket power terminal 53-2 is provided at the base thereof, and the power terminal 53-2 'and the terminal head 53-1 of the rod rod are connected to each other. It is configured to be inserted. An inner contact spring coil 53-4, which is an elastic body, is installed in the inner hole 53-3 of the connection socket 52 to push up the edge of the terminal head 53-1 of the rod 54. The rod bar 54 is coupled to the connecting socket 52 by the first flange 53-5 of FIG. 5, and the terminal head 53-1 and the rod bar 54 are spring coils 53-4. By the action of the elastic movement up and down along the inner hole (53-3) of the connecting socket and the inner hole (53-6) of the first flange. On the upper portion of the first flange 53-5, the second flange 53-7 is previously coupled to the bar rod 54 and coupled to the first flange 53-5, and the second flange 53-7 ) Controls the circular projections 53-8, which are integrally installed on the rod 54, to adjust the distance (α) between the two power terminals or to keep the power source 53-9 in the connected state. do. When the second flange 53-7 is loosened only slightly, it becomes a power interruption mode, and when the second flange is tightly tightened, it is fixed in the power connection mode.

The manual vehicle assembly has a rod rod 54 for length adjustment as shown in Figs. 1 and 2, and is configured to push or pull the device with the rod rod 54 to clean it. When the rod bar 54 including the terminal head 53-1 and the circular protrusion 53-8 is unloaded (in a state where the elastic internal spring spring coil is relaxed), the power supply terminals are spaced apart so that the air discharge motor 24 is provided. Power supply 53-9 is not connected to the air discharge motor 24 does not operate, on the contrary, when the rod rod 54 is pushed during the cleaning operation, the elastic inner spring coil 53-4 is contracted, The power supply terminal 53-2 installed between the connecting socket 52 and the rod rod is connected to operate the air discharge motor 24. Therefore, the power interruption means 53 of the connection socket 52 of the embodiment of the present invention operates the air discharge motor 24 only when the device proceeds in the advancing direction, that is, when the rod is pushed in, and sucks in the dirt. When not pushing or pulling (54), the internal spring coil (53-4), which is an elastic body, is relaxed, and the power supply terminal (53-2) is separated so that the power (53-9) entering the air discharge motor (24) is disconnected and is placed on the floor. It is a device designed to not inhale residual steam or moisture.

The handle portion 56 of the manual rod rod 54 of the moving means assembly 50 adjusts the speed of the air discharge motor 24 for the convenience of power supply operation of the air discharge motor 24, which will be described later. It is preferable to separately install the power switch 57 to interrupt.

A bumper 48 connected to the bottom assembly is installed at the rear lower portion of the steam composite electric vacuum cleaner of the present invention, that is, the bottom assembly 40, and the bumper 48 is connected to the moving means assembly fixture 48-2 and a power cut-off switch of the heating device. 48-1) has been described above.

The power supply of the steam composite electric vacuum cleaner of the present invention is first wired through the moving means assembly 50 and then independently wired to the heating device 11 and the air discharge motor 24. -1) is installed at the upper end of the rear bumper 48 (see FIG. 2) of the bottom assembly 40, and the power switch 57 of the air discharge motor 24 is the upper end of the handle 56 of the moving means assembly 50. It is preferable to install separately in (refer FIG. 1).

As described above, the heat transfer device 11 and the air discharge motor 24 are provided with separate power cutoff switches 48-1 and 57, respectively, and when the steam mop is not used, the rear bumper 48 of the bottom assembly 40 is provided. Turn off the power switch 48-1 of the heat transfer device 11 attached thereto, and when the vacuum cleaner is not used, the air discharge motor 24 attached to the handle 56 of the vehicle assembly 50; It is sufficient to turn off the power switch 57 of the ().

However, as a separate power control means for controlling the power of the air discharge motor 24 to prevent the leakage of steam from the bottom assembly 40 to the outside or sucked in the dirt suction means 42 of the bottom assembly 40 Power supply interruptions provided in the power supply terminals 45-1 and 46-1 connected in series to the vertically movable vapor leakage prevention guard 45 and the vapor intake prevention guard 46, and the connection socket 52 of the vehicle assembly 50. As described above, the means 53 may be separately installed so that the power of the air discharge motor 24 may be separately controlled.

The use and function of the conventional steam mop and electric vacuum cleaner is integrated to save time and effort by simultaneously sweeping and wiping the floor with only one cleaning operation.

The housing of the steam composite electric vacuum cleaner of the present invention prevents the steam stock solution such as water from entering the air discharge means assembly.

The bottom assembly, which is a feature of the present invention, prevents steam leaking to the outside from being introduced into the dirt suction means, thereby reducing the efficiency of the cleaner due to moisture in the air discharge means assembly and preventing damage and failure of the air discharge motor. It is effective to prolong.

In the present invention, if a factor such as steam leaking from the bottom assembly to the outside, that is, a factor such as the bottom of the bottom assembly during the operation of the vacuum cleaner automatically shut off the power of the air discharge motor to prevent steam from entering the air discharge means assembly By designing and applying an interlock, it is possible to prevent inadvertent ingress of steam during cleaning.

Another device for controlling the power of the air exhaust motor of the air exhaust means assembly. The socket power interruption means including an elastic body installed between the connecting socket of the manual vehicle assembly and the rod for adjusting the length of the air exhaust means assembly only exhausts the air when the rod is pushed. When the motor operates to suck in dirt and pull the rods, the power terminals are spaced apart so that the power to the air discharge motor is cut off so that steam or moisture remaining on the floor is not inhaled.

Claims (7)

A steam generating means assembly; An air exhaust means assembly; A housing including the steam generating means assembly or the air exhausting means assembly; A bottom assembly in which a steam generating means assembly and an air exhausting means assembly are connected to a hose pipe, respectively; In the vacuum combined vacuum cleaner comprising a moving means assembly for moving the bottom assembly The steam generating means assembly and the air exhaust means assembly are arranged in the same housing, the steam solution inlet is arranged in the upper part of the front of the housing, the steam generating means assembly settled space is installed below, the filth collecting means at the top of the housing The storage device is arranged, the lower portion of the filtration device and the fixing device and the air discharge means assembly is installed in the lower portion of the steam composite electric vacuum cleaner to prevent the steam solution from entering the air discharge means assembly A steam generating means assembly; An air exhaust means assembly; A housing including the steam generating means assembly or the air exhausting means assembly; A bottom assembly in which a steam generating means assembly and an air exhausting means assembly are connected to a hose pipe, respectively; In the vacuum combined vacuum cleaner comprising a moving means assembly for moving the bottom assembly At least one dirt suction means in which the bottom assembly is installed on the outer side of the traveling direction, at least one vapor discharge means installed at an inner side of the dirt suction means, and a vapor suction prevention guard installed between the dirt suction means and the vapor discharge means. And a leakage prevention guard, the bottom assembly is in contact with the bottom of the cleaning, and even when electricity is applied to generate steam and intake of dirt at the same time, the steam released from the vapor release means flows into the dirt suction means. Steam cleaning vacuum cleaner A steam generating means assembly; An air exhaust means assembly; A housing including the steam generating means assembly or the air exhausting means assembly; A bottom assembly in which a steam generating means assembly and an air exhausting means assembly are connected to a hose pipe, respectively; In the vacuum combined vacuum cleaner comprising a moving means assembly for moving the bottom assembly The steam generating means assembly and the air exhaust means assembly are arranged in the same housing, the steam solution inlet is arranged in the upper part of the front of the housing, the steam generating means assembly settled space is installed below, the filth collecting means at the top of the housing A storage port is disposed, and a lower portion of the filtration unit and its fixing device and an air discharge unit assembly are provided at the lower portion thereof to prevent the steam stock solution from entering the air discharge unit assembly. At least one dirt suction means in which the bottom assembly coupled to the lower part of the housing is installed at the outer side of the traveling direction, at least one vapor discharge means installed at an inner side of the dirt suction means, and the dirt suction means and the vapor discharge means. It includes a vapor inhalation prevention guard and a vapor leakage prevention guard installed between, the bottom assembly is in contact with the cleaning floor surface, even when electricity is applied to generate steam and intake of dirt at the same time, the steam released from the steam release means Combination vacuum cleaner that prevents the inflow of dirt into the suction means According to claim 2 or 3, wherein the vapor leakage prevention guard or the vapor intake prevention guard comprises an elastic body and the power supply terminal, the vapor leakage prevention guard or the vapor intake prevention guard is separated from the bottom surface and the space between the floor surface and When it occurs, the vertically movable steam leakage prevention guard or the steam intake prevention guard is loosened to the bottom, and the power of the air discharge motor is disconnected. The steam composite electric vacuum cleaner according to claim 2 or 3, further comprising any one of a vapor leakage preventing guard and a vapor inhalation preventing guard. The steam composite electric vacuum cleaner according to claim 4, wherein the steam vacuum cleaner and the steam inhalation guard optionally include any one of the two components. According to claim 2 or 3, wherein the moving means assembly includes a power interrupting means including an elastic body and a coupling means between the connecting socket and the rod bar, when the rod is pushed during the cleaning operation, the elastic body contracts and the air discharge motor Power supply terminal connected to the unit is connected, and when the rod is not pushed, the elastic body relaxes and the power is disconnected.

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