KR100428024B1 - Vacuum cleaner - Google Patents

Abstract

The present invention relates to a vacuum cleaner, and more particularly, the main body 100, the inner body 500 which is installed in the main body 100 so as to receive external dust primarily, and the inside of the inner body 500; The first filter unit 600 is installed to filter out dust or trash that is sucked from the outside, and the surface is closely contacted to the receiving unit 108 formed on the rear surface of the main body 100, the first filter unit 600 Sliding dust container (800) provided to accommodate the dust or rubbish that does not pass through, by collecting dust or rubbish, such as dust or rubbish more stably without using dust bags and sliding dust or rubbish collected The dust container can be used to easily remove the collected dust or rubbish, and can greatly reduce the maintenance cost.

Description

Vacuum Cleaner {VACUUM CLEANER}

The present invention relates to a vacuum cleaner, and more particularly, to collect dust and rubbish more stably without using a dust bag, and to collect dust or rubbish collected by using a sliding dust container. The present invention relates to a vacuum cleaner which can be easily removed and can greatly reduce the maintenance cost.

In general, vacuum cleaners are the most common household appliances as tools for cleaning at home. However, since vacuum cleaners generally use a dust bag for storing inhaled dust or particles, it is very inconvenient to replace the dust bag and there is an inconvenience of purchasing and using the dust bag.

In addition, the dust bag provided as a consumable part of the vacuum cleaner is inconvenient to be manufactured separately according to different spaces and its internal structure according to the manufacturer and application model of the vacuum cleaner. In addition, when the dust bag is replaced, it is cumbersome to purchase a dust bag of a standard suitable for the manufacturer of the vacuum cleaner and its application model. In addition, when it is impossible to purchase a dust bag to find, there are many inconveniences in using the vacuum cleaner until the dust bag is purchased.

Referring to the conventional vacuum cleaner in more detail, as shown in Figure 1, the conventional vacuum cleaner is a main body (1) with a built-in motor, dust bag support (2) mounted in the interior space of the main body (1) ), A dust bag (3) attached to the dust bag support (2), a cover part (4) for covering the main body (1), and a suction hose (5) for sucking dust or garbage. The conventional vacuum cleaner is operated by an internal motor (not shown) to suck dust or various wastes from the brush and the sucked wastes are filled in the dust bag 3 through the suction hose 5. As such, when the garbage is filled, the dust bag 3 should be removed from the dust bag support 2 and replaced with a new dust bag about once every three months.

However, the dust bag must be replaced about once every three months. If the vacuum cleaner is an old model produced long time ago, it is difficult to obtain a dust bag corresponding to it, which may cause a problem in that the vacuum cleaner cannot be used.

In addition, in the conventional vacuum cleaner, the dust sucked by the suction force of the motor is accumulated in the dust bag, there is a problem that the dust bag is clogged by the accumulated dust is weakened the suction power of the motor.

Therefore, there has been a constant demand from users for a new concept of vacuum cleaners that do not use a dust bag with inconvenience in use.

The present invention has been made to solve the above problems as the object of the present invention is to avoid the inconvenience of replacing the dust bag by using a dust bag to reduce the cost of using the dust bag To provide a vacuum cleaner.

Another object of the present invention is to form a filter inclined structure (for example, polygonal, conical, semi-conical or inclined) of the first filter unit mounted inside the inner body, so that dust or rubbish on the filter by the intake air speed It is to provide a vacuum cleaner that can be used to semi-permanently prevent the filter clogging phenomenon by pushing to prevent the stacking.

1 is a perspective view showing a vacuum cleaner using a conventional dust bag

2 is a view showing a vacuum cleaner according to an embodiment of the present invention

Figure 3 is a partial cutaway perspective view showing a vacuum cleaner according to an embodiment of the present invention

Figure 4 is an exploded perspective view showing a vacuum cleaner according to an embodiment of the present invention

5 is an exploded perspective view illustrating a state in which the sliding dust container of the vacuum cleaner according to an embodiment of the present invention is removed;

6 is a view for explaining a first filter unit according to an embodiment of the present invention;

7 is a view showing that the filter is installed in the inner body according to another embodiment of the present invention

Explanation of symbols on the main parts of the drawings

100: main body 200: second filter portion

300: rubber packing 400: fixed plate

500: inner body 600: first filter portion

700: cover 800: sliding dust container

900: cylindrical filter

In order to achieve the above object, the present invention is a vacuum cleaner with a built-in motor for generating a suction force, the suction port is formed so as to suck the outside air in the front portion, spaced apart from the suction port A second guide groove is formed and a first guide groove is formed to communicate vertically with the second guide groove, and passes through the second guide groove so as to be seated and fixed to both sides of the first guide groove. A pair of seating grooves having holes formed therein, and a body having a receiving portion at a rear portion thereof; The first guide groove of the main body and the receiving portion is formed integrally protruding while forming a curved shape, the discharge hole communicating with the receiving portion is formed in the front center and the filter seat for inserting and seating the second filter portion on the upper side An inner partition having an additional portion; A filter cover part installed to be detachably attached to a rear surface of the filter seat and having a plurality of discharge holes formed to discharge the air filtered from the second filter part; Rubber packing is fixed to the upper surface of the front portion of the main body, the through hole is formed in a shape corresponding to the first guide groove and the second guide groove on the plate, and the through hole is formed to correspond to the pair of seating grooves. ; It is installed and fixed on the upper surface of the rubber packing, the protrusion corresponding to the central portion so as to communicate with the first guide groove in the lower center in the shape corresponding to the rubber packing is formed integrally protruding, both sides of the mounting groove A fixed plate having a central portion penetrated to communicate with the fixed plate; The upper part of the fixing plate is fixed to the upper surface of the fixing plate so as to receive external dust by the suction force of the motor unit, and the protruding portion through which the center penetrates is integrally formed to protrude and insert a lower end portion of the protruding portion at the lower end of the lower surface. In addition, the front body has a protruding portion integrally formed so as to communicate with the suction port in the front portion, the inner body formed in the corresponding hole to communicate with the discharge hole in the rear; It is installed inside the inner body so as to face the suction port to filter the suction air transported to the motor unit, and at one end thereof is provided with a filter in a direction opposite to the suction port, and at the other end of the upper outer periphery of the protrusion A first filter part inserted into and fixed to the first filter part; A pair of connecting pipes formed on the front surface of the fixing plate and the filter seating portion and provided so that the protrusions through the center thereof communicate with each other; In order to accommodate dust or garbage that is in close contact with the accommodating part and cannot pass through the filter, it is inserted and seated on the inner circumference of the discharge hole on its front surface, and a sliding portion having a central portion penetrated to communicate with the discharge hole is integrally formed. Dust container; And a cover part coupled to an upper portion of the main body and protecting the main body.

And, it is preferable that the fixing member for fixing the protrusion of the inner body which is inserted into the suction port of the main body is further included.

In addition, it is preferable that the protrusions are integrally formed to protrude from both sides of the rear side of the filter cover so as to be easily detached from the main body.

In addition, the discharge hole of the filter cover portion is preferably formed in an uneven shape.

In addition, the second filter unit is preferably made of a narrow network shape in order to filter out fine dust.

In addition, the first filter part is preferably made of a "b" shaped tube.

In addition, it is preferable that a plurality of reinforcing iron cores are integrally formed at the inner circumference of the filter in order to prevent the filter from being deformed by a large and hard material having particles sucked from the outside.

The first filter part is preferably made of a cylindrical filter so that the protrusions and the holes of the inner body communicate with each other.

In addition, the sliding dust container is separated from the receiving portion of the main body on the rear thereof, the handle is integrally formed so as to be easily removed, the cover member is provided to prevent dust or garbage collected on the upper surface to escape out Is preferred.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. This embodiment is not intended to limit the scope of the invention, but is presented by way of example only.

Figure 2 is a view showing a vacuum cleaner according to an embodiment of the present invention, Figure 3 is a partial cutaway perspective view showing a vacuum cleaner according to an embodiment of the present invention, Figure 4 is an embodiment of the present invention 5 is an exploded perspective view showing a vacuum cleaner according to the present invention, FIG. 5 is an exploded perspective view illustrating a state in which the sliding dust container of the vacuum cleaner is removed according to an embodiment of the present invention, and FIG. 6 is according to an embodiment of the present invention. It is a figure for demonstrating a 1st filter part.

As shown in Figure 2 to 6, the vacuum cleaner 100 according to an embodiment of the present invention is large, the body 100, and the inner body is installed in the main body 100 to primarily receive the dust outside 500, a first filter part 600 installed inside the inner body 500 to filter dust or rubbish sucked from the outside, and a receiving part 108 formed at a rear surface of the main body 100. It is made of a sliding dust container 800 is in close contact with the surface, provided to accommodate the dust or rubbish that does not pass through the first filter unit 600.

A suction port 101 is formed in the front portion of the main body 100 so as to suck external air, and the second guide groove 102 is spaced a predetermined distance from the suction port 101 to the inside of the main body 100. Is formed, the first guide groove 103 is formed so as to communicate perpendicularly to the second guide groove 102, so as to seat and secure the motor unit 104 to both sides of the first guide groove (103). A pair of seating grooves 105 and 105 'is formed.

At this time, through holes 106 and 106 'are formed between the seating grooves 105 and 105' and the second guide grooves 102 so as to communicate with each other.

In addition, the rear portion of the main body 100 is provided with a receiving portion 108 to accommodate the sliding dust container 800 with the inner partition 107 therebetween, the inner partition 107 is the The first guide groove 103 and the receiving portion 108 is formed integrally protruding while forming a curved shape, the front surface of the inner partition 107 is formed with an inclined curved surface 109 and a central portion thereof A discharge hole 110 for discharging dust or garbage sucked through the suction port 101 is formed in the upper portion of the inner partition wall 107, and finely filtered finely from the first filter unit 600. In order to filter the air containing dust in a secondary manner, a filter seating part 111 on which the mesh-shaped second filter part 200 is seated is formed.

At this time, the front of the filter seat 111 is provided with a plurality of cylindrical protrusions 112, 112 ′ through which the center thereof is penetrated, and a pair of locking grooves on both bottom surfaces of the filter seat 111. 113) 113 'are formed.

In addition, the second filter unit 200 is preferably made of a narrow network shape in order to filter out fine dust.

It is installed and fixed to the rear of the filter seat 111, the filter cover portion 115 is formed with a plurality of uneven discharge hole 114 to discharge the air filtered from the second filter unit 200 is provided. . In this case, protrusions 116 and 116 ′ are formed on both side surfaces of the filter cover 115 so as to be fixed by being fixed to the catching grooves 113 and 113 ′ of the filter seat 111. Protruding portions 117 and 117 ′ are integrally formed on both sides of the rear surface of the cover 115 so as to be easily pulled out from the main body 100.

The sliding dust container 800 is provided in close contact with the accommodating part 108 to accommodate dust or rubbish that may not pass through the first filter part 600, and the sliding dust container 800 is provided. In front of the) is inserted into the inner periphery of the discharge hole 110 and the protrusion 810, the center of which is penetrated so as to communicate with the discharge hole 110 is integrally formed, the sliding dust container ( The rear of the 800 is easy to grip by hand, the handle 820 is formed integrally protruding to be easily separated from the receiving portion 108 of the main body 100, the sliding dust container 800 The upper surface of the cover member 830 is provided to be inserted and seated so as to prevent the dust or garbage collected out.

A rubber packing 300 is installed and fixed to an upper surface of the front portion of the main body 100, and the plate of the rubber packing 300 corresponds to the first guide groove 103 and the second guide groove 102. Through holes 310 are formed in the shape of a shape, and rectangular through holes 320 and 320 'are formed to correspond to the pair of seating grooves 105 and 105', respectively.

The fixing plate 400 is provided on the upper surface of the rubber packing 300 and has a shape corresponding to the rubber packing 300, and the first guide groove is formed at the lower center of the fixing plate 400. Cylindrical protrusions 410 through which a central portion thereof is communicated so as to communicate with each other 103 are integrally formed, and a pair of seating grooves 105 formed at both sides of the protrusions 410 to allow the motor part 104 to be seated thereon. Cylindrical protrusions 420 and 420 'through which the central portion thereof is communicated so as to communicate with 105' are integrally formed.

The coupling relationship between the rubber packing 300 and the fixing plate 400 installed on the upper surface of the main body 100 is provided with a plurality of screw grooves 118 on the upper surface of the main body 100, A plurality of holes 330 and 430 are formed on the plate of the rubber packing 300 and the fixing plate 400 to correspond to the screw grooves 118, respectively. It keeps the vacuum state inside.

It is installed and fixed on the upper surface of the fixing plate 400, the inner body 500 is provided with a rugby ball-shaped inner body 500 to primarily receive the external dust by the suction force of the motor unit 104, the inner body 500 The bottom of the bottom portion of the inner body 500, the inner portion of the protrusion 410 of the protrusion 410 of the fixing plate 400 is inserted into the protrusion so as to protrude into the protrusion 510 is formed integrally protruding, the A central portion of the inner body 500 penetrates and communicates with the suction port 101, and a protrusion 520 inserted and seated in the suction port 101 is integrally formed to protrude from the inner body 500. In the rear portion, a hole 530 is formed correspondingly to communicate with the discharge hole 110.

In addition, a through hole 540 is formed on an upper surface of the inner body 500 to include the first filter part 600 therein, and the first filter part 600 is formed through the through hole 540. It can be provided on the inner side of the inner body (500).

At this time, an auxiliary cover 550 for covering the through hole 540 of the inner body 500 is provided and fixed by screwing.

In addition, the fixing member 150 is installed and fixed to the upper surface of the suction port 101 by screwing, and to fix the protrusion 520 of the inner body 500 inserted and seated in the suction port 101. .

The first filter part 600 is provided with a "b" shaped tube, one end of which is provided with a filter 610 in a direction opposite to the suction port 101, the other end of the fixing plate 400 The protrusion 410 is inserted into and fixed to the outer peripheral edge.

In this case, as shown in FIG. 6, the filter 610 has a plurality of reinforcing iron cores on the inner circumference thereof to prevent deformation of the filter 610 from a large and hard material that collides toward the filter 610. 620 is integrally formed.

In addition, the first filter unit 600 is for filtering the suction air transferred to the motor unit 104, and is installed inside the inner body 500 to face the suction port 101, the shape Is optionally polygonal, conical, semiconical, or oblique, and can also be fabricated in a pleated shape for each filter.

In addition, a pair of connecting pipes 650 and 650 'are connected to each other in communication with the protrusions 420 and 420' of the fixing plate 400 and the protrusions 112 and 112 'of the filter seat 111. Is provided. In this case, the connecting pipes 650 and 650 ′ may be formed in a bellows style.

And, it is coupled to the upper portion of the main body 100, the cover portion 700 is provided to protect the main body 100.

Meanwhile, as illustrated in FIG. 7, the first filter part 600 may be equipped with a cylindrical filter 900 such that the protrusion 520 and the hole 530 of the inner body 500 communicate with each other. In addition, although not shown, the cylindrical filter 900 may be a cylindrical pleated filter.

Therefore, the dust or garbage sucked through the suction port 101 is stored in the sliding dust container 800 via the discharge hole 110, the very small particles are suction force of the motor unit 104 By the first guide groove 103 and the second guide groove 102 via the through holes 106, 106 'are distributed through a pair of seating grooves 105, 105' The air containing the fine dust sucked into the pair of seating grooves 105 and 105 'is the filter seating part 111 on which the second filter part 200 is seated through a connecting pipe 650 and 650'. ), The fine dust is filtered by the second filter part 200 and the remaining air is discharged out through the uneven shape of the discharge hole 114.

Hereinafter, the operation of the vacuum cleaner according to an embodiment of the present invention will be described in detail.

When the user operates the vacuum cleaner of the present invention by operating the operation unit 10 while the power plug is inserted, dust or garbage sucked by the brush 20 is connected to the connection pipe 30, the support rod 40, and It is introduced into the inner body 500 inside the body 100 through the suction port 101 via the hose 50.

At this time, the dust or the like introduced through the suction port 101 passes through the first filter unit 600, and the dust or rubbish that does not pass through the filter 610 of the first filter unit 600 is the filter 610. The outer periphery of the sliding is accommodated in the sliding dust container 800 through the discharge hole (110).

When the dust or trash is completely filled in the sliding dust container 800 in this manner, the handle 820 is pulled out to remove the sliding dust container 800 from the main body 100, and then the cover member ( By removing the 830, the dust filled in the dust container 800 can be easily shaken off.

In addition, the air containing the fine dust passing through the filter 610 of the first filter unit 600 is the first guide groove 103 and the second guide groove 102 by the suction force of the motor unit 104. It is distributed through the through holes 106 and 106 'and sucked into the pair of seating grooves 105 and 105', respectively, and sucked into the pair of seating grooves 105 and 105 '. After the air including the fine dust reaches the filter seating portion 111 on which the second filter part 200 is seated through the connecting pipes 650 and 650 ′, the fine dust is transferred to the second filter part 200. ) And the remaining air is discharged out through the uneven discharge hole 114.

On the other hand, the second filter unit 200 is removed by holding the protrusions (117, 117 ') of the filter cover 115, which is installed on the rear of the filter seat 111, the second filter unit (200). Remove it and clean it. At this time, the second filter part 200 does not need to be cleaned so often because it filters out fine dust only.

Therefore, the vacuum cleaner according to the present invention is convenient because it does not need a separate dust bag, it is possible to easily remove the dust filled therein by using the sliding dust container.

Therefore, as described above, the vacuum cleaner according to the present invention does not use a dust bag, thereby eliminating the inconvenience of having to periodically change the dust bag and reducing the cost of replacing the dust bag. have.

In addition, in the conventional vacuum cleaner, the dust sucked by the suction force of the motor is accumulated in the dust bag has the advantage that the problem that the dust bag is blocked and the suction power of the motor is weakened effectively solved.

In the above, a preferred embodiment of the vacuum cleaner according to the present invention has been described, but the present invention is not limited thereto, and various modifications can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. This also belongs to the present invention.

Claims (10)

In the vacuum cleaner with a built-in motor for generating a suction force, A suction port 101 is formed to suck external air from the front portion thereof, and a second guide groove 102 is formed to be spaced apart from the suction port 101 by a predetermined distance, and the second guide groove 102 is formed in the second guide groove 102. The first guide groove 103 is formed to communicate vertically, and the through hole to communicate with the second guide groove 102 so as to seat and secure the motor portion 104 to both sides of the first guide groove 103. A main body 100 having a pair of seating grooves 105 and 105 'having 106 and 106' formed therein and a receiving portion 108 formed at a rear surface thereof; The first guide groove 103 of the main body 100 and the receiving portion 108 to form a curved shape integrally projected, the discharge hole 110 in communication with the receiving portion 108 in the front center portion An inner partition 107 having a filter seating portion 111 formed therein and configured to insert and seat the second filter portion 200 thereon; A filter cover part 115 installed to be detachably attached to a rear surface of the filter seating part 111 and having a plurality of discharge holes 114 formed to discharge the air filtered by the second filter part 200; The pair is installed and fixed to the upper surface of the front portion of the main body 100, the through hole 310 in a shape corresponding to the first guide groove 103 and the second guide groove 102 on the plate and the pair A rubber packing 300 having through holes 320 and 320 'corresponding to the mounting grooves 105 and 105' of the mounting grooves; The protruding portion 410 is installed and fixed to the upper surface of the rubber packing 300, the center portion is penetrated so as to communicate with the first guide groove 103 in the lower center in a shape corresponding to the rubber packing 300. A fixed plate 400 protrudingly formed and integrally protruding protruding portions 420 and 420 'from both sides of the protruding portion 410 so as to communicate with the seating grooves 105 and 105'; It is installed and fixed on the upper surface of the fixing plate 400 to primarily receive external dust by the suction force of the motor unit 104, the lower end portion of the upper end of the protrusion 410 is protruded and inserted into the central portion The protruding portion 510 through which is penetrated is integrally formed, and the protruding portion 520 penetrating the central portion is integrally formed so as to communicate with the suction port 101 at the front portion thereof, and the discharge hole 110 is formed at the rear side thereof. An inner body 500 in which holes 530 are formed so as to communicate with each other; It is installed inside the inner body 500 so as to face the suction port 101 to filter the suction air transported toward the motor unit 104, and at one end thereof, in a direction opposite to the suction port 101, the filter ( A first filter part 600 having a 610 and inserted into and fixed to an outer circumference of the upper end of the protrusion 410 at the other end thereof; As long as the protrusions 420 and 420 ′ of the fixing plate 400 and the filter seat 111 are formed on the front surface of the fixing plate 400, the protrusions 112 and 112 ′ penetrated by the center thereof are connected to each other. Pair of connectors 650 and 650 '; The discharge hole 110 and the discharge hole 110 as well as inserted into the inner periphery of the discharge hole 110 in order to accommodate the dust or rubbish that is in close contact with the receiving portion 108 does not pass through the filter 610 A sliding dust container 800 having a central portion through which the protrusion 810 penetrates so as to communicate with each other; And Coupled to the upper portion of the main body 100, the cover 700 for protecting the main body 100; Vacuum cleaner comprising a. The method of claim 1, wherein the fixing member 150 for fixing the protrusion 520 of the inner body 500 which is inserted and seated in the suction port 101 of the main body 100; further comprising a vacuum vacuum cleaner. According to claim 1, wherein both sides of the rear of the filter cover 115 is a vacuum, characterized in that the protrusions 117, 117 'is formed integrally projected to be easily separated from the main body 100 by pulling by hand. vacuum cleaner. The vacuum cleaner according to claim 1, wherein the discharge hole (114) of the filter cover part (115) is formed in an uneven shape. The vacuum cleaner as claimed in claim 1, wherein the second filter part (200) is formed in a mesh shape having a narrow arrangement interval to filter out fine dust. The vacuum cleaner as claimed in claim 1, wherein the first filter part (600) is made of a "-" shaped tube. The method of claim 1, wherein the filter 610 is formed of a plurality of reinforcing iron core 620 is integrally formed on the inner circumference of the filter 610 to prevent the filter 610 is deformed by a large and hard material sucked from the outside Vacuum cleaner characterized in. The vacuum cleaner as claimed in claim 1, wherein the first filter part comprises a cylindrical filter such that the protrusions 520 and the holes 530 of the inner body 500 communicate with each other. The vacuum cleaner as claimed in claim 1, wherein the first filter part is formed of a cylindrical pleated filter such that the protrusions 520 and the holes 530 of the inner body 500 communicate with each other. The method of claim 1, wherein the sliding dust container 800, A handle 820 is integrally formed to integrally protrude from the receiving portion 108 of the main body 100 so as to be easily removed, and a cover member 830 to prevent dust or garbage collected on the upper surface thereof from leaking out. Vacuum cleaner characterized in that the provided.