KR20070021471A - Filter mounting structure of vacuum cleaner - Google Patents

Abstract

The present invention relates to a vacuum cleaner, and in particular, by disassembling the cleaner body and inserting and removing the filter inside the discharge port without a separate door, the filter of the vacuum cleaner can be easily cleaned and replaced by the filter It relates to a mounting structure.

The filter mounting structure of the vacuum cleaner according to the present invention forms a predetermined space, and a vacuum cleaner main body having a suction port and a discharge port, a suction fan provided on one side of the flow path connected from the suction port to the discharge port, and is detachably installed on one side of the flow path. A vacuum cleaner including a dust container and a filter installed inside the discharge port, wherein a part of the cleaner body is concave to form a recess in which the dust container is detachably installed, and a portion corresponding to the inside of the discharge port in the seat. The opening is characterized in that the insertion hole is included that the filter is detachably installed in a sliding manner.

Vacuum cleaner, filter, mounting structure, dust container, seating part, insertion hole part

Description

Filter mounting structure of vacuum cleaner {FILTER MOUNTING STRUCTURE OF VACUUM CLEANER}

1 is a perspective view of a typical vacuum cleaner,

2 is a perspective view showing a vacuum cleaner according to the present invention;

3 is a rear perspective view of the vacuum cleaner according to the present invention;

4 is an exploded perspective view of a dust container and a filter separated from the vacuum cleaner according to the present invention;

5 is an exploded perspective view showing a filter mounting structure of a vacuum cleaner according to the present invention;

6 is a cross-sectional view showing a filter mounting structure of the vacuum cleaner according to the present invention.

<Explanation of symbols on main parts of the drawings>

10: cleaner body 11: seating unit

12: suction port 13: insertion hole

14 discharge port 15 suction port

18: outlet 20: handle

30: extension tube 50: dust container

60 filter 62 suction fan

64 housing 64a housing

64b: discharge hole 70: inlet pipe

The present invention relates to a vacuum cleaner, and in particular, by disassembling the cleaner body and inserting and removing the filter inside the discharge port without a separate door, the filter of the vacuum cleaner can be easily cleaned and replaced by the filter It relates to a mounting structure.

In general, the vacuum cleaner is a powerful suction force generated by the negative pressure caused by the operation of the vacuum pump driven by the fan motor to suck dust or other foreign substances scattered on the floor, walls, gaps, and walls of the room and filter the internal dust filter. The home appliance is configured to be collected by.

The vacuum cleaner that is widely used and used now is a canister type that can be easily cleaned and moved in the corners and a brush or nozzle can be replaced according to its use state and shape. It can be divided into Upright type.

1 is a perspective view showing an upright cleaner according to the prior art.

The conventional upright type vacuum cleaner has a moving wheel 105 installed at a bottom thereof, a suction inlet 100 for sucking dust from the bottom surface, a drive box 200 in which parts such as a motor are embedded, and a handle of an upright type ( 300).

As described above, in the vacuum cleaner, a suction port (not shown) having a brush is formed on the bottom of the suction port 100 to suck in dust removed by the brush, and the suctioned dust passes through the filter through a predetermined air flow process. After the dust is collected through the discharge port 210 formed on one side of the drive box to discharge the air, the discharge port 210 is installed inside the filter to filter the dust in the air discharged to the room once more.

However, the upright type vacuum cleaner according to the related art maintains a relatively heavy vacuum cleaner body upright by the suction inlet 100 and the driving box 200, so that the cleaner cannot be easily laid down or lifted up, and thus the attachment and detachment of the filter is difficult. There is a problem that the cleaning and replacement of the filter is difficult because it is not easy.

In addition, the canister cleaner may also be easily laid down or lifted because the cleaner body is light, but the filter cleaning and replacement work may not be easy because the filter body may be taken out only by disassembling the cleaner body or opening a separate door.

The present invention has been made to solve the above-mentioned problems of the prior art, it is easy to clean and replace the filter by inserting or removing the filter from the outer wall of the cleaner body into the discharge port without a separate door or locking means, It is an object of the present invention to provide a filter mounting structure of a vacuum cleaner to be achieved.

The filter mounting structure of the vacuum cleaner according to the present invention for solving the above problems comprises a cleaner body having a predetermined space, the suction body and the discharge port is formed, a suction fan provided on one side of the flow path connected from the suction port to the discharge port, and the flow path In the vacuum cleaner including a dust container installed detachably on one side, and a filter installed inside the discharge port, a portion of the cleaner body is formed concave, the seating portion is detachably installed, and in the seating portion A portion corresponding to the inside of the discharge port may be opened to include an insertion hole part in which the filter is detachably installed in a slide method.

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

2 is a perspective view showing a vacuum cleaner according to the present invention, Figure 3 is a rear perspective view showing a vacuum cleaner according to the present invention.

The vacuum cleaner according to the present invention forms a predetermined space, and the vacuum cleaner main body 10 having the suction port 12 and the discharge port 14 and the vacuum cleaner main body 10 are detachably installed on the upper surface of the vacuum cleaner main body 10. Is upright, the suction port 15, the collecting port (not shown) and the discharge port 18 is formed, the inlet pipe 70 provided between the suction port 12 and the discharge port 18, and the cleaner body 10 And a handle 20 which is installed in a detachable manner, the extension pipe 30 which forms a flow path through which the inside is hollow and foreign matters are introduced, and the handle 20 which forms a flow path through which the foreign matter is introduced, and the suction port ( 12 includes a suction fan 62 installed at one side of the flow path connected to the discharge port 14, a dust container 50 installed at one side of the flow path in a removable manner, and a filter 60 provided inside the discharge port 14. It is configured.

The above configuration is an upright vacuum cleaner, and the extension pipe 30 and the handle 20 are separated from the cleaner body 10, and the inlet pipe 70 is separated from the outlet 18 and fastened to the handle 20. When the vacuum cleaner main body 10 is separated from the suction port 15, the vacuum cleaner which can be switched to the canister type is described. The filter mounting structure of the vacuum cleaner according to the present invention is a general canister type vacuum cleaner and upright type vacuum. It can be applied to any vacuum cleaner equipped with a dust box and a filter, such as a vacuum cleaner.

Figure 4 is an exploded perspective view of the dust container and the filter of the vacuum cleaner according to the present invention separated, Figure 5 is an exploded perspective view showing the filter mounting structure of the vacuum cleaner according to the present invention, Figure 6 is a vacuum cleaner of the present invention The filter mounting structure is shown in cross section.

In the filter mounting structure of the vacuum cleaner according to the present invention, a part of the cleaner body 10 is formed in a recessed portion 11 and the dust container 50 is detachably installed, and in the mounting portion 11 A portion corresponding to the inside of the discharge port 14 is opened to include the insertion hole 13 to which the filter 60 is detachably installed in a sliding manner.

As a result, when the dust container 50 is separated from the seating part 11, the insertion hole 13 is opened, so that the filter 60 may be inserted or withdrawn, so that the filter 60 may be easily cleaned when the dust container 50 is cleaned. It is possible to easily clean the inside of the cleaner.

In addition, the suction fan 62 is installed inside the insertion hole 13, and a housing 64 is installed to support the suction fan 62 to be fastened to the cleaner body 10, thereby inserting the filter 60. When the filter 60 is inserted into the discharge port 14 through the hole part 13, the filter 60 corresponds to the housing 64, and the housing 64 may include a discharge hole part through which air introduced by the suction fan 62 is discharged. 64a is formed, and the discharge hole 64a is provided with an accommodating portion 64b on which a filter is mounted.

Since the upper surface corresponding to the insertion hole 13 is opened and the front surface corresponding to the discharge port 14 is opened, the accommodating part 64b has a suction fan 62, a housing 64, and a cleaner body 10. After the assembly of the filter 60 is inserted through the insertion hole 13, the filter 60 is inserted into the accommodating part 64b formed in the discharge hole 64a of the housing 64 while the housing 64 of the housing 64 is inserted. By being disposed between the discharge hole 64a and the discharge port 14, foreign matter in the air discharged by the suction fan 62 is filtered by the filter 60.

In addition, since the plurality of locking projections 64c are formed at the front edge of the housing portion 64b, the filter 60 is suppressed from flowing by the air blown from the discharge hole portion 64a, and the housing portion 64b is provided. Since the filter 60 is prevented from being separated, the vibration and the noise may be suppressed during the driving of the cleaner.

In addition, since the length of the filter 60 is formed to be equal to the distance from the bottom surface of the seating portion 11 to the bottom surface of the storage portion 64b, the filter 60 is inserted through the insertion hole portion 13. When inserted into 64b, the bottom surface of the seating portion 11 and the top surface of the filter 60 form the same plane, thereby preventing interference from occurring when the dust container 50 is inserted or removed, and the insertion hole portion 13 ), The lead portion (13a) is formed by forming a concave portion of the rim, so that the user can easily hold the filter 60 when the user inserts a finger into the lead portion (13a).

Looking at the operation of the filter mounting structure of the vacuum cleaner according to the present invention configured as described above are as follows.

First, when the filter 60 is mounted, the dust container 50 is detached from the seating part 11, and then the filter 60 is slid along the insertion hole 13. The filter 60 is mounted while being seated on the paid part 64b. When the dust container 50 is inserted into the seating part 11 again, the bottom surface of the dust container 50 restrains the upper surface of the filter 60 to filter 60. Flow is prevented.

Subsequently, when power is applied to the cleaner, the suction fan 62 is driven to introduce foreign substances and air through the suction port 12, and the air and foreign substances are introduced into the dust container 50 along the flow path formed in the cleaner body 10. After the inflow, the foreign matter is filtered in the dust container 50, and the air discharged from the dust container 50 passes through the filter 60 through the suction fan 62 and the discharge hole 64a, and the foreign matter is secondarily filtered out. Is discharged to outside.

When such a cleaning operation is repeated for a long time, the foreign matter is saturated in the dust container 50, at which time the dust container 50 is separated from the cleaner body 10 to clean the dust container 50, and the user pulls out the finger. If the filter 60 is taken out in the 13a, the cleaning and replacement of the filter 60 can be easily performed.

By the configuration and operation as described above to form a filter mounting structure of the vacuum cleaner that is easy to install and remove the filter (60).

In the filter mounting structure of the vacuum cleaner according to the present invention configured as described above, the insertion hole portion through which the filter is fitted in a sliding manner is formed in the seating portion in which the dust container is detachably installed, thereby eliminating the filter without a separate door or fixing means. It can be easily installed and removed, which reduces the time required for cleaning and replacing the filter.

In addition, in the present invention, the housing for supporting the suction fan is disposed inside the insertion hole portion, the receiving portion is formed in the discharge hole of the housing is formed, the filter is flowed or separated by the air supplied by the suction fan This prevents the vibration and the noise generated during the driving of the cleaner.

Claims (4)

A vacuum cleaner body having a predetermined space, and having a suction body and a discharge port formed therein, a suction fan installed at one side of the flow path connected from the suction port to the discharge port, a dust container detachably installed at one side of the flow path, and a filter installed inside the discharge port. In a vacuum cleaner; A seating part in which a part of the cleaner body is concave, and a dust container is detachably installed; The filter mounting structure of the vacuum cleaner, characterized in that an insertion hole portion is installed in the seating portion corresponding to the inside of the discharge port is opened so that the filter is detachably mounted in a slide method. The method of claim 1; The suction fan is installed inside the insertion hole, and a housing is mounted to support the suction fan and fastened to the cleaner body, and a filter part is provided in the discharge hole of the housing, wherein the filter is mounted. rescue. The method of claim 2; The accommodating part has a filter mounting structure of a vacuum cleaner, characterized in that an upper surface corresponding to the insertion hole part is opened, a front surface corresponding to the discharge hole is opened, and a plurality of locking projections are formed on a front edge thereof. The method of claim 1; The insertion hole portion, the filter mounting structure of the vacuum cleaner, characterized in that the lead portion is formed by the recess portion is cut in a recess.

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