KR980006613U - vacuum cleaner - Google Patents

Abstract

The present invention relates to a cleaner for performing a vacuum cleaner by suction force of the driving means, and can be easily carried out regardless of whether the place to be cleaned at the time of indoor cleaning is near or far from the user of the vacuum cleaner. will be.

The configuration of the present invention, the connection portion 4 and the suction port 5 of the handle member 3, the passage is formed to suck the air containing the dust to the suction hose (2) when cleaning the room It is connected to the wire of the suction hose (2) as well as the structure is connected to the medium connected through the extension means 100 to supply power.

Description

vacuum cleaner

Since this is an open matter, no full text was included.

The present invention relates to a cleaner for cleaning by suction force of the driving means, in particular, so that the cleaning function can be easily carried out regardless of whether the place to be cleaned when the indoor cleaning is near or far from the user of the cleaner. By doing so, it relates to a cleaner that can increase the use efficiency.

In general, the vacuum cleaner includes a main body 1 in which a suction motor and a dust pack are built in, and a power supply means for supplying power therein is disposed and dust is sucked into the dust pack of the main body 1. A suction hose 2 for guiding the flow of air, and a wire connected to a power supply means to be disposed therein, and a handle member 3 formed at an end thereof with a connection portion 4 connected to the wire, at one end thereof; A power brush (not shown) rotated by a driving motor to disperse dust in the room through the hose 2 to smoothly inhale dust is disposed inside, and the third lead wire 6 is disposed at one end. The suction port 5 and guides the flow of air containing dust and foreign matter so that the air containing dust and foreign matter sucked through the suction port 5 flows toward the suction hose 2 and (5) and Yeonryeok made of the means 10 is connected between the handle member of the group (3).

Here, the connecting means 10, the first connecting member 11 is connected to one end of the handle member 3, the first receiving portion 12 is formed, the first connecting member 11 and the suction It consists of the 2nd connection member 15 connected between the spheres 5, and the 2nd accommodating part 16 formed.

In addition, one side of the first accommodating part 12 is provided with a first lead wire 13 connected to the connecting portion 4 of the handle member 3 and the other side is disposed on one side of the second connecting member 15. The first connection member 14 electrically connected to the second lead wire 17 is disposed.

In addition, an electric wire is connected between the first lead wire 13 and the first connection member 11 so that the first lead wire 13 and the first connection member 11 are electrically connected to each other.

The second side of the second accommodating part 16 is electrically connected to the third lead wire 6 of the suction port 5 and is electrically connected to the second lead wire 17 by an electric wire. The connection member 18 is arrange | positioned.

However, according to the conventional cleaner configured as described above, when the indoor cleaning is performed, the connecting means 10 cannot change the length. There was an inconvenience that the user tired more quickly because the connection means 10 could perform cleaning only in a state where the suction port 5 was kept at the same distance from the handle member 3.

The present invention has been devised in view of the above-mentioned inconvenience, so that the cleaning function can be easily performed by adjusting the length of the connecting means regardless of whether the place to be cleaned during the indoor cleaning is near or far from the user. The purpose is to provide a cleaner that can increase the use efficiency.

1 is an exploded perspective view showing a disassembled cleaner applied to the conventional example.

Figure 2 is an exploded perspective view showing an exploded view of the coupling state of the extension means applied to the prior art.

Figure 3 is an exploded perspective view showing a disassembled state of the coupling means for extending the cleaner applied to the present invention.

4 is a cross-sectional view taken along the line A-A of FIG.

5 is a cross-sectional view taken along the line B-B in FIG.

＊ Explanation of symbols on important parts of drawing

DESCRIPTION OF SYMBOLS 1 Main body 2 Suction hose 3 Handle member 4 Connection part

DESCRIPTION OF SYMBOLS 5 Intake port 6 Third lead wire 100 Extension means 110 First extension means

111 extension tube 112 fixed portion 113 first lead wire 114 first antenna wire

115: length adjusting means 120: second extension means 121: connector 122: second antenna wire 123: length adjustment groove

The present invention for achieving the above object, the suction motor and the dust-pack is built-in main body is provided with a power supply means for supplying power therein, the suction hose is connected to the main body and the handle member is connected to one end; In the cleaner made of a suction port in which a power brush rotated by a driving motor to disperse dust and scattered therein so as to smoothly suck dust in the room through the suction hose, and a third lead wire is disposed at one end, The connection portion and the suction port of the handle member, the passage is formed to suck the dust-containing air into the suction hose when cleaning the room, and is connected to the wire of the suction hose as well as supply the power while varying the length of the antenna type. It is characterized in that connected via the extension means made possible.

Hereinafter, an embodiment of a cleaner according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 will be described in detail with reference to the accompanying drawings an embodiment of a cleaner according to the present invention.

FIG. 3 is an exploded perspective view showing an exploded view of the coupled state of the cleaner extension means applied to the present invention. FIG. 4 is a cross-sectional view taken along line AA of FIG. 3, and FIG. 5 is a cross-sectional view taken along line BB of FIG. In FIG. 5, the same code | symbol is attached | subjected to the part same as FIG. 1 and FIG.

Reference numeral 1 is a main body in which a suction motor for generating a suction force and a dust pack for collecting dust are built in and a power supply means for supplying power therein is provided so as to suck in air containing dust and foreign substances.

In addition, the predetermined position of the main body 1 guides the flow of air so that dust is sucked into the dust collection pack in the main body 1, and the wires connected to the power supply means of the suction hose 2 are disposed therein. One end is connected.

The other end of the suction hose 2 is connected to a handle member 3 having an end portion with a connection portion 4 connected to an electric wire.

In addition, the other end of the connecting portion 4 and the suction port 5 of the handle member 3 connected to the suction hose 2 sucks dust-containing air into the suction hose 2 when cleaning the room. It is connected to the wire of the suction hose (2) as well as the length of the antenna variable by means of the extension means 100 consisting of a first extension means 110 and a second extension means 120 to supply power. Connected.

The suction inlet 5 is a power brush that is rotated by a drive motor so that the third lead wire 6 is disposed at one end and the suction hose 2 can smoothly suck the dust in the room. (Not shown) is excreted inside.

The first extension means 110 includes an extension tube 111 that forms a keyhole-shaped pipe, and a recess 111b at one end of the recess 111b formed above the cylindrical dust inlet 111a of the extension tube 111. And a first lead wire 113 fixed to be inserted into and connected to the connection part 4 of the handle member 3 on one side of the fixing part 112. A pair of first antenna wires 114 fixed to the fixing part 112 so as to be connected to the first lead wires 113 and installed in parallel with the central axis of the extension pipe 111, and opposite to the first lead wires 113. At the same time having a structure having a length adjusting means 115 installed in the extension pipe 111.

Here, the length adjusting means 115 is a groove 115b formed to have a latching jaw 115a at a predetermined position on the inner circumferential surface of the extension tube 111, as shown in FIGS. 4 and 5, and the groove 115b. The elongated portion 115c at the lower portion of the lower portion of the lower portion of the locking jaw 115a and the quadrangular through hole 115d formed at the center and a length longer than the length of the four through hole 115d. And a spring fixing member 115f formed thereon, and a second extension means to be described later while the predetermined height is protruded to the upper portion of the quadrangular through hole 115d and is supported by the escape portion 115e while the amount of protrusion is elastically adjusted. It consists of a leaf spring (115g) is bent to be seated in the adjustment groove of.

In addition, the second extension means 120 is connected to the dust inlet 111a of the extension pipe 111 and the connection pipe 121 having a protrusion 121a fitted into the groove 111b, and the connection pipe A pair of second antenna wires accommodated in the lengthwise direction of the protrusion 121a of the 121 to allow the first antenna wire 114 to be adjustable and to supply power to the third lead wire 6 ( 122 and a length adjusting groove 123 formed at a predetermined depth and a gap at a lower portion of the outer circumferential surface of the connecting pipe 121 to be seated by the leaf spring 115g of the length adjusting means 115. have.

Next, the operation and effect of the cleaner according to the present invention configured as described above will be described.

First, when the user applies power to the main body 1 to clean the room, the power is applied to the power supply means built in the main body 1 so that the suction motor generating the suction power can be driven. At the same time, power is sequentially transmitted to the handle member 3, the first extension means 110, and the second extension means 120 by wires disposed in the suction hose 2 from the power supply means. .

In this case, since the first lead wires 113 are connected to the connecting portion 4 of the handle member 3, the first and second antennas are disposed across the first extension means 110 and the second extension means 120. By connecting the wires 114 and 122, power can be transmitted to the suction port 5.

That is, since the third lead wire 6 connected to the end of the second antenna wire 122 is disposed in the suction port 5, the third lead wire 6 is electrically connected to the third lead wire 6. As the driving motor is driven, the power brush disposed in the suction port 5 is rotated to scatter dust and foreign matter on the indoor surface.

According to the above description, since dust and foreign matter on the indoor surface are scattered by the power brush, the air containing the dust and foreign matter is sucked by the suction force of the suction motor built in the main body 1 to facilitate the indoor cleaning. It becomes possible.

On the other hand, in the case of cleaning the room when the cleaning part is a long distance or in the near distance, the extension means 100 between the handle member 3 and the suction port (5) to the first extension means (110) second extension means ( Remove or insert 120) and move it to the proper length according to the distance of the cleaning part.

At this time, the first and second antenna wires 114 and 122 disposed in the first and second extending means 110 and 120 extend the length spring 115g of the length adjusting means 115. It is possible to transmit power to the drive motor that rotates the power brush to rotate the power brush disposed in the suction inlet 5 by maintaining the contact point at the same time is variable to the antenna type is mounted on the).

Accordingly, the distance between the handle member 3 and the suction port 5 may be varied by the first and second extension means at all times regardless of whether the place to be cleaned during the indoor cleaning is near or far from the user. By doing so, the user can perform the cleaning function more easily.

As described above, according to the cleaner according to the present invention, it is possible to increase the use efficiency by allowing the user to easily perform the cleaning function regardless of the case where the user does not clean the room at a short distance and at a long distance. There is a practical effect.

Although one specific embodiment of the present invention has been described in detail above, the present invention is not limited thereto, and those skilled in the art may make various changes and modifications based on the technical idea of the present invention.

Claims (5)

The main body is provided with a suction motor and a dust pack and has a power supply means for supplying power therein, a suction hose connected to the main body and a handle member connected to one end, and dust in the room through the suction hose. In the vacuum cleaner which consists of a suction inlet which is rotated by a drive motor to disperse dust and scatters dust so that it can be sucked smoothly, and the third lead wire is disposed at one end, the connection part and the suction port of the handle member are cleaned indoors. When the passage is formed to suck the dust-containing air to the suction hose and connected to the wire of the suction hose as well as the length of the antenna type is connected via an extension means that can supply power. The vacuum cleaner characterized by. The method of claim 1, wherein the extension means, the first extension means having a first lead wire to be fitted to the connecting portion of the handle member, and the first extension is fitted to the third lead wire provided in the suction port And a second extension means installed to vary the means and length. 3. The apparatus according to claim 2, wherein the first extension means comprises: an extension tube forming a keyhole pipe, a fixing portion provided to remove a recess formed in a cylindrical dust suction opening portion of the extension tube, and on one side of the fixing portion. A first lead wire fixed to be inserted into and connected to the connecting portion of the handle member, a pair of first antenna wires fixed to the fixed portion so as to be connected to the first lead wire and installed in parallel with the central axis of the extension tube, and the first lead And a length adjusting means installed on the inside of the extension tube while being opposite to the wire. According to claim 3, wherein the length adjusting means, the inner peripheral surface of the extension pipe is formed to have a locking jaw, the groove, the locking portion seated on the locking jaw of the groove and the quadruple through hole formed in the center and the quadruple through The second fixing means is provided with a spring fixing member having an elongated portion formed at a lower portion longer than the length of the hole, and having a predetermined height protruding from the upper portion of the quadruple through hole and being supported by the elongated portion to adjust the amount of elastic protrusion. Cleaner, characterized in that consisting of a leaf spring bent to be seated in the adjustment groove of the installation. 3. The first antenna wire according to claim 2, wherein the second extension means includes a connecting pipe having a protrusion fitted to the dust suction port of the extension pipe and fitted into the groove, and having a longitudinal direction received in the protrusion of the connecting pipe. Is adjustablely inserted and the pair of second antenna wires to enable the third lead wires to supply power, and is formed at a predetermined depth and space below the outer circumferential surface of the connecting pipe and seated by the leaf spring of the length adjusting means. Vacuum cleaner characterized in that it has a length adjusting groove. ※ Note: The disclosure is based on the initial application.