KR200428446Y1 - Vacuum Cleaner Having Accessory Suction Assembly - Google Patents

Abstract

The present invention can have a wide suction range according to the operation, and relates to a vacuum cleaner having a multi-function sub-suction sphere that can suck a narrow gap, and more particularly, by providing an input transmission means and a sub-suction body to maximize the suction force By increasing the suction range, and adopting the hinge structure between the suction inlet and the sub inlet and the sub inlet and the sub inlet as a hinge structure, the suction inlet can be introduced even in the narrow gap according to the rotation by a certain angle. A vacuum cleaner having this multifunctional sub-suction body is increased.

To this end, the present invention receives a main body having a motor and a fan so as to generate a suction force, and receives the suction force generated in the main body and inhales various foreign substances in the room together with the air and collects the sucked air and various foreign substances. In the vacuum cleaner having a suction inlet having a pipe for transmitting into the main body, and an extension tube for interconnecting the pipe of the main body and the suction inlet to transfer the suction force generated through the main body to the suction inlet, the suction inlet is coupled to one side At least one sub suction port is formed to expand the suction range, and a suction force transmission means for communicating a portion between the sub suction port and the pipe to allow the suction force generated in the main body to be divided into the suction port and the sub suction port is transmitted. Is mounted.

Here, the suction force transmitting means includes a partition plate partitioned so that the suction force is divided by a predetermined size and inserted into a predetermined portion of the pipe, and a suction pipe body coupled to each of the partition portions of the partition plate to communicate with the suction port or the sub suction port. It is done by

Suction port, vacuum cleaner, sub suction port, hinge structure

Description

Vacuum Cleaner Having Multifunctional Sub-Suction Spheres

1 is a perspective view of a general vacuum cleaner.

2 is a cross-sectional view of a conventional suction port.

Figure 3 is a schematic view showing a suction port and a sub suction port and the suction force transmission means according to the present invention.

Figure 4 is a cross-sectional view of the hinge coupling portion.

Figure 5 and Figure 6 is a deformable coupling state of the intake sphere and the sub intake sphere according to the present invention.

<Description of the symbols for the main parts of the drawings>

10: main body 11: insertion hole

20: suction port 21: pipe

31: suction hose 32: handle portion

33: extension pipe 40: sub suction inlet

41: first sub suction port 42: second sub suction port

43: third sub suction port 44: fourth sub suction port

50: suction power transmission means 51: partition plate

51a: suction hole 52: suction pipe

60: hinge coupling 70: bellows

80: inlet

The present invention can have a wide suction range according to the operation, and relates to a vacuum cleaner having a multi-function sub-suction sphere that can suck a narrow gap, and more particularly, by providing an input transmission means and a sub-suction body to maximize the suction force By increasing the suction range, and adopting the hinge structure between the suction inlet and the sub inlet and the sub inlet and the sub inlet as a hinge structure, the suction inlet can be introduced even in the narrow gap according to the rotation by a certain angle. A vacuum cleaner having this multifunctional sub-suction body is increased.

Generally, a vacuum cleaner is mainly used for cleaning corners and other places where general brooms or other cleaning tools are difficult to clean in a house, a car, or other places. It is a device to remove foreign substances.

1 is a perspective view of a general vacuum cleaner, Figure 2 is a cross-sectional view of a conventional suction port.

Referring to the drawings, a general vacuum cleaner includes a main body 10 having an insertion hole 11 formed therein so as to communicate with the inside thereof, and an inlet body 20 connected to the main body to suck air and various foreign substances in the room. .

At this time, the suction hose 31, the handle portion 32, the extension tube 33 and the like are sequentially connected between the suction inlet body and the main body, the suction hose through the insertion hole 11 formed in the main body It is connected to the inside of the dust collecting bag provided inside.

Therefore, various foreign substances sucked through the suction port 20 are sequentially passed through the extension pipe 33, the handle 32, the suction hose 31, and the like through the insertion hole 11 formed in the main body 10. It is introduced into the dust collecting bag in the main body.

The various foreign matters may be sucked into the main body as the fan is rotated by the driving force of the motor provided in the main body 10 to generate the suction force, and the various suctioned into the main body passes through the dust collecting bag. Air is discharged to the room through a plurality of discharge holes formed in the rear of the body (10).

In the case of a vacuum cleaner having such a structure, when cleaning a large area without relatively obstacles, the vacuum cleaner has to be moved several times in sequence, and the inlet body 20 cannot enter the narrow gap or the lower part of the sofa, bed, etc., causing difficulty in cleaning. It was.

In order to solve this problem, it is possible to clean the lower part of a narrow gap or a sofa or a bed by attaching a separate extension pipe shape to be detachable, but this also causes the problem of loss by storing the extension pipe in the detachable hassle and separated areas. It was.

Therefore, it is possible to inhale foreign matters in a wide range more efficiently in a relatively large area, and to provide a suction inlet even in a small area, it is required to provide a vacuum cleaner that can improve the efficiency of the cleaning operation.

The present invention has been made to solve the above problems by providing a suction force transmission means and a sub-suction sphere to distribute the suction force as efficiently as possible to increase the suction range, between the suction sphere and the sub-suction sphere, the sub-suction sphere and the sub-suction It is an object of the present invention to provide a vacuum cleaner having a multifunctional sub-suction body which can introduce a suction port even in a narrow gap according to a certain angle rotation by adopting a hinge structure between spheres.

The present invention has the following features to achieve the above object.

The present invention is a main body having a motor and a fan so as to generate a suction force, and receives the suction force generated in the main body and inhales various foreign substances in the room with the air, and the inhaled air and various foreign substances into the main body A vacuum cleaner having a suction inlet having a pipe for transmitting and an extension tube interconnecting the pipes of the main body and the suction port to transfer the suction force generated through the main body to the suction port, wherein the suction port is coupled to one side of the suction range. One or more sub suction ports are formed to extend the suction part, and a predetermined portion of the pipe communicates between the sub suction holes and the pipe so that suction force generated in the main body is divided into the suction holes and the sub suction holes, and the suction force transmitting means is provided. .

Here, the suction force transmitting means includes a partition plate partitioned so that the suction force is divided by a predetermined size and inserted into a predetermined portion of the pipe, and a suction pipe body coupled to each of the partition portions of the partition plate to communicate with the suction port or the sub suction port. Is done.

In addition, the sub suction port may include a first sub suction port hinged to the center of the suction port by a hinge coupler; And a third sub suction port which is hinged to each of the first sub suction port and the second sub suction port by a hinge coupler.

In addition, the suction pipe is located on the lower side of the hinge coupling portion, the bellows for sealing the suction pipe is further formed.

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

Figure 3 is a schematic view showing a suction port and a sub suction port and the suction force transmission means according to the present invention, Figure 4 is a cross-sectional view of the hinge coupling portion.

Figure 5 and Figure 6 is a deformable coupling state of the intake sphere and the sub intake sphere according to the present invention.

Referring to the drawings, the vacuum cleaner according to the present invention receives a main body 10 having a motor and a fan and a suction force generated in the main body 10 to generate a suction force, and various foreign substances in the room together with air. And a suction port 20 having a pipe 21 for transferring the sucked air and various foreign matters into the main body 10 and suction force generated through the main body 10 to the suction port 20. It consists of an extension tube 33 which interconnects the pipes of the main body 10 and the suction port 20 to be delivered.

Here, the suction inlet 20 has one or more sub suction inlets 40 coupled to one side of the suction inlet to extend the suction range, and the sub suction inlet 40 and the pipe (a predetermined portion of the pipe 21). 21) The suction force transmission means 50 is installed so that the suction force generated in the main body 10 is communicated to the suction port 20 and the sub suction port 40 so as to communicate with each other.

The suction port 20 is formed with a suction port 80 to suck foreign matter through the suction force transmitted in the main body 10, it is preferable that a moving means such as a roller is mounted for ease of movement.

In addition, an extension bracket is formed at the front of the central portion of the suction inlet 20 to hinge the sub suction inlet 40.

According to an embodiment of the present invention, a pair of extension brackets may be formed as the first sub suction port 41 and the second sub suction port 42 are hinged to the suction port 20.

On the other hand, the sub suction inlet 40 is used in various forms by rotating a predetermined angle by hinge coupling with the suction inlet 20, according to an embodiment of the present invention, the first sub suction inlet 41 and the second sub suction The sphere 42 is coupled to the suction inlet 20, and the third sub inlet 43 and the fourth sub inlet 44 are respectively formed on the first sub inlet 41 and the second sub inlet 42. Is further extended to be able to operate as shown in FIGS. 3, 5 and 6.

FIG. 5 is a preferred embodiment when a relatively large area is to be cleaned with a small number of movements, and FIG. 6 is a preferred embodiment when a lower side of a sofa, a bed, a desk, etc. is to be cleaned. .

The present invention allows various cleaning operations can be efficiently performed by the coupling between the suction inlet 20 and the sub suction inlet 40 so that anyone can easily and quickly and cleanly.

Meanwhile, a suction force transmitting means 50 is provided to transfer the suction force generated in the main body to the sub suction suction body 40. The suction force transmitting means 50 is partitioned so that the suction force is divided by a predetermined size and the pipe 21 is separated. The split plate 51 is inserted into a predetermined portion of the and the suction pipe body 52 is coupled to each of the partition portion of the partition plate 51 and communicates with the suction port 20 or the sub suction port (40).

The partition plate 51 is for appropriately distributing the suction force generated in the main body 10 to the suction port 20 and the sub suction port 40, the suction plate 51a is formed in the partition plate 51 It is configured to be in communication with the suction pipe (52).

Preferably, the suction pipe body 52 is made of a flexible rubber hose or a PP material, and the hinge coupling part 60 is preferably sealed with a bellows 70 to prevent damage due to exposure to the outside.

The hinge coupler 60 includes a suction port 20 and a first sub suction port 41, a suction port 20 and a second sub suction port 42, and a first sub suction port 41 and a third sub suction. It is formed on each of the sphere 43, the second sub suction port 42 and the fourth sub suction port 44, and provided with a separate locking means when rotating 90 ° or 180 ° to have a certain holding force Can be configured.

In addition, the suction pipe body 52 is disposed on the lower side of the hinge coupler 60 so as to communicate both the suction port 20 or the sub suction port 40.

According to the suction structure of the present invention, the sub-suction sphere 40 can be manipulated in various forms to perform work as necessary.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. .

Therefore, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

As described above, the present invention has an effect of increasing the convenience of the cleaning operation by increasing the suction range by distributing the suction force as efficiently as possible by providing the suction force transmission means and the sub suction port.

In addition, by adopting the hinge structure between the suction inlet and the sub suction inlet, and the sub suction inlet and the sub suction inlet as a hinge structure, the suction inlet can be introduced into a narrow gap according to the rotation of a certain angle, thereby making the cleaning work more convenient.

Claims (4)

A main body having a motor and a fan so as to generate a suction force, and a pipe that receives the suction force generated in the main body and inhales various foreign substances in the room together with air, and delivers the sucked air and various foreign substances into the main body. In the vacuum cleaner having a suction port having an extension pipe for connecting the pipe of the main body and the suction port to transfer the suction force generated through the main body to the suction port, One or more sub-suction spheres are formed in the suction port to be coupled to one side to extend the suction range, and the suction force generated in the main body is divided into the suction sphere and the sub-suction sphere by communicating between the sub-suction sphere and the pipe in a predetermined portion of the pipe. Vacuum cleaner having a multi-function sub-suction sphere, characterized in that the suction force transmission means to be delivered. The method of claim 1, The suction force transmitting means comprises a partition plate partitioned so that the suction force is divided into a predetermined size and interpolated in a predetermined portion of the pipe, and a suction pipe coupled to each of the partition portions of the partition plate to communicate with the suction port or the sub suction port. A vacuum cleaner having a multifunctional sub suction inlet. The method according to claim 1 or 2, The sub suction port may include a first sub suction port hinged to a central portion of the suction port by a hinge coupler, and a second sub suction port; And A vacuum cleaner having a multifunctional sub-suction sphere, comprising: a third sub-suction sphere hinged to each of the first and second sub-suction spheres by a hinge coupling portion; . The method of claim 3, wherein The suction pipe is located on the lower side of the hinge coupling portion, the vacuum cleaner having a multi-function sub suction inlet characterized in that the bellows for sealing the suction pipe is further formed.

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