KR20080063727A - Vacuum induction head with dust-beating apparatus - Google Patents

Abstract

A vacuum suction head is provided to sufficiently remove dust sticking within an object to be cleaned by beating a surface of the object to be cleaned with a distal end of a beating piece driven by a rotary drum. A vacuum suction head removably or integrally assembled to a distal end of a suction tube of a vacuum cleaner to clean an object to be cleaned including bedding by vacuum suction force, comprises upper and lower cases, an electric motor(16), a rotary drum(56), and a beating module(62). The upper and lower cases are separably assembled with each other. The electric motor generates torque for beating a surface of the object to be cleaned. The rotary drum is linked to the rotation of the electric motor, having a beating piece fitting projection(60) on its outer periphery. The beating module comprises a plurality of beating pieces(62a) for elastically beating the object to be cleaned as the rotary drum rotates.

Description

Vacuum suction head with hair removal function {VACUUM INDUCTION HEAD WITH DUST-BEATING APPARATUS}

The present invention relates to a vacuum suction head having a hair removal function, and more particularly, dust penetrating the cleaning object by applying elastic force to the cleaning object (eg, bed mattress, blanket, carpet, clothing, etc.). And / or to a vacuum suction head which is added with a dusting function having a function of dusting off dirt, bacteria such as mites, and the like.

Conventionally, a vacuum cleaner which sucks dust or dirt (that is, trash) by vacuum suction input at the bottom of a predetermined space of a residential space, an office space or a multi-use office is cleaned and widely used to provide convenience for cleaning.

Such a vacuum cleaner has a significant effect of cleaning dust or dirt from the floor, for example, through a window sill, while satisfactory cleaning of dust or dirt from bedding or carpets or clothes such as bed mattresses or blankets is satisfactory. It is true.

That is, in the case of bed mattresses, bedding, carpets, or clothing such as bedding, dust is easily penetrated into the woven tissue, and in this state, it is difficult to adsorb dust penetrated into the tissue only by vacuum suction input.

In addition, in households where pets such as dogs or cats are kept indoors, dirt, such as hairs and dandruff falling from the pets, is frequently infiltrated into the tissues of bedding, carpets or clothing. The use of bedding or carpets or clothing when dirt, such as animal hair or dandruff, is not properly removed, may cause skin diseases such as atopic dermatitis or respiratory diseases such as rhinitis. When dirt such as this is infiltrated into the woven tissue, it is very difficult to remove adsorption only by the vacuum suction input of the vacuum cleaner.

In addition, particularly in the case of bed mattresses, aphids inhabit the fibrous tissue and cause skin diseases and respiratory diseases in the human body. Even in such aphids, it is difficult to adsorb only by vacuum suction input.

In the state of high dust concentration due to yellow dust or vehicle exhaust gas in the air, the fine dust is easily adsorbed into the fiber structure of the clothing when going out, but such fine dust or the smell of smoking, for example, is sufficiently removed only by the vacuum suction input. Will not be.

In view of this, recently, an electromagnetic solenoid or an electromagnet is installed inside the vacuum suction head to adsorb dust or dirt from a cleaning object such as bedding or carpet, and the bedding or carpet is vibrated by the vibration of the solenoid or the electromagnet. A structure for cleaning is proposed.

However, in the case of the configuration in which the solenoid generates the vibration force in the vertical direction and cleans the cleaning object such as bedding or carpet, the vacuum absorption is performed by transmitting the vibration force to the dust or dirt that has infiltrated the tissue of the cleaning object. Although it may be more advantageous than the case of vacuum adsorption, the vibration of the solenoid is not in the form of tapping the actual cleaning object, but rather in contact with pressing the surface repeatedly. , Smells and / or mites are not sufficiently shaken out and adsorbed.

Accordingly, the present invention has been made in view of the above circumstances, and the tip of the striking piece is elastically added by the rotating drum rotated by the rotation of the electric motor, so that the bedding (eg, bed mattress, duvet, etc.) Vacuum suction head with removable dust removal function to elastically hit cleaning objects such as carpets or clothes, and to remove dust (and / or bacteria, such as dirt, smells, mites, etc.) adsorbed in the tissues and vacuum them. Is provided.

In order to achieve the above object, according to a preferred embodiment of the present invention, a vacuum detachably coupled or integrally coupled to the front end of the intake pipe of the vacuum cleaner to clean the cleaning object including the bedding by vacuum suction In the cleaning suction head, the upper case and the lower case are coupled to each other, the electric motor to form a rotational force for elastically hitting the surface of the cleaning object, interlocked with the rotation of the electric motor and the strike piece is caught on the outer peripheral surface Jaw-shaped rotating drum, whistle function including a blow piece module consisting of a plurality of blow piece body to hit the cleaning object is separated from the state in which the tip is added from the striking jaw caught in accordance with the rotation of the rotating drum is added Provided is a vacuum suction head.

At the bottom of the lower case, a plurality of intake force spheres are formed to allow the striking piece to strike the cleaning object and to be sucked under vacuum.

The striking body has any one of a structure in which a tip is lifted individually, a structure in which a plurality of tips are integrally formed and lifted up, and a structure in which a whole tip is integrally formed and lifted up.

Preferably, the resilient reinforcing bent portion is formed in the striking piece, the tip of the individual striking piece body is to form a spherical shape.

The striking jaw of the rotating drum is selected from the form of a single structure formed at the same position on the outer circumferential surface of the rotating drum and the form of a plurality of structures formed at different positions discontinuous with each other.

On the other hand, the rotating drum is integrally formed on both sides of the striking piece for elastically striking the cleaning object in conjunction with the forward / reverse rotation of the electric motor.

More preferably, the corresponding head is installed in any one of the removable and integral type sterilization lamp.

In order to achieve the above object, according to another embodiment of the present invention, the vacuum cleaning is detachably coupled or integrally coupled to the front end of the intake pipe of the vacuum cleaner to clean the cleaning object including the bedding by vacuum suction In the suction head, the upper case and the lower case which are coupled to each other, the elastically hit the cleaning object through the intake hitting groove formed in the bottom of the lower case while being rotatably coupled to both side walls of the lower k Strike piece body, an electric motor that provides power for forming an elastic force to the blow piece body, a rotating drum coupled to the shaft of the electric motor to lift the tip of the blow piece body on the outer surface to accumulate elasticity, the lower Covers installed on both side walls of the case, predetermined positions of the bottom surface of the cover and the rear upper portion of the hit piece body It is interposed between the whisk function adducted vacuum suction head comprising a resilient spring for urging said blow reed body is provided.

A predetermined position of the lower case is formed while maintaining a predetermined interval a plurality of striking lifting guide rods with a predetermined length to support the lifting action of the striking body, the predetermined position rear of the striking body of the lower case A plurality of guide rod mounting holes corresponding to the striking lift guide rod are formed.

The striking body has any one of a structure in which a tip is lifted individually, a structure in which a plurality of tips are integrally formed and lifted up, and a structure in which a whole tip is integrally formed and lifted up.

On the other hand, the rotating drum is integrally formed on both sides with the striking piece for tapping the cleaning object in conjunction with the forward / reverse rotation of the electric motor.

More advantageously, the corresponding head is provided with a sterilizing lamp in one of a removable type and an integral type.

As described above, according to the vacuum suction head with a whisk function according to the present invention, the tip of the striking piece is caught / released in accordance with the rotation of the rotating drum relative to the striking jaw of the rotating drum linked to the electric motor As the action is repeated, the blow piece can elastically strike a cleaning object such as bedding or carpets and / or clothing, and dust or dust penetrated deeply into the cleaning object can be cleaned by suction and cleaning. The cleaning effect of dust (and / or dirt, aphids, etc.) on bedding and carpets and / or clothes becomes much better than the method by the vibration of solenoid or electromagnet.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view for explaining the appearance of the dust suction function of the vacuum suction head according to an embodiment of the present invention.

In the drawing, the main body case 12 of the vacuum suction head 10 having a dust-removal function is provided with a connecting tube 14 detachable from a conventional vacuum cleaner, and the surface of the main body case 12 has power ON / OFF and For example, a light emitting display element (i.e. an LED element) for visually displaying a switch element 16 for setting the strong / medium / weak of the dust removing function and a case where the power ON function is set by the switch element 16. And a plug connection jack 18 in which the power ON display element 16a is installed and the plug terminal 22a of the power plug 22 of the dedicated AC / DC converter (i.e., the power adapter) 20 is detached. It is provided.

Here, the switch element 16 may separately comprise a power ON / OFF switch element and an intensity setting switch element for setting the strength / medium / weak of the dusting function of the object to be cleaned.

The power adapter 20 may be configured inside the main body case 12 without being configured separately.

2 is a view for explaining the internal structure of the dust suction function of the vacuum suction head according to the present invention shown in FIG.

Referring to the drawings, the main body case 12 is composed of an upper case 12a and a lower case 12b, and the upper case 12a and the lower case 12b are detachably coupled to each other. The screw fastening ribs 24b are formed near the four corners of the case 12a, and the screw 24a is positioned on the upper surface of the lower case 12b corresponding to the screw fastening ribs 24b of the upper case 12a. ) Is fastened to the screw fastening hole 24 is formed.

Wheel lower openings 26 are formed at both the front and rear sides of the lower case 12b, and the wheels 28 for forward / rear movement of the corresponding vacuum suction heads correspond to the wheel exposure holes 26. ) Is placed.

3 and 4 is a view showing an example of a wheel configured in the vacuum suction head is added to the hair removal function shown in FIG.

Wheel rotation support holes 32 are formed around both sides of each wheel exposure port 26 of the lower case 12b, and the center of the wheel rotation support holes 32 is both shafts 28a of the wheels 28. A bearing seating hemisphere 34 is installed on the lower half of the rotating bearing 36 to support the rotation of the corresponding wheel 28, and both sides of the bearing seating hemisphere 34 are provided with bearing fixing screw holes ( 32a) is formed.

A wheel bearing fixture 38 is provided corresponding to the wheel pivot support 32, and a bearing support hemisphere in which the upper half of the pivot bearing 36 is received is formed in the center of the wheel bearing fixture 38. On both sides thereof, a screw fastening hole 38a through which the fastening screw 40 penetrates is formed corresponding to the bearing fixing screw hole 32a.

According to the present invention, a structure for exposing the wheel 28 through the wheel exposure port 26 is not limited to the above, and the wheel 28 has the wheel exposure port 26. Instead of exposing it through, it may be provided so as to be located outside the main body case 12.

2, the rotation drum bracket 42 is formed at a predetermined interval in front of the lower case 12b, and the striking piece fixing bracket 46 having a constant height in the rear of the lower case 12b. ) Is formed between the rotating drum bracket 42 and the hitting piece fixing bracket 46, the hitting piece described later to elastically blow off the cleaning object (eg bedding, carpet, clothing, etc.) A blow knitting hole 50 is formed, and adjacent to each of the blow knitting holes 50 is formed a suction hole for sucking dust and foreign matter from the object to be cleaned.

FIG. 5 is a view for explaining the main part of the vacuum suction head to which the hair removing function shown in FIG. 2 is added.

Referring to the drawings, both shafts 56a of the rotating drum 56 are correspondingly installed between the rotating drum brackets 42, and the rotating drums 56 are disposed at the center of the rotating drum brackets 42. A rotating drum bearing 54 is provided to be fitted to each of the shafts 56a and 56b to support smooth rotation of the corresponding rotating drum 56.

Further, at one end of the rotating drum 56, a driven gear 58, for example, by a bevel gear for interlocking with the rotation of the electric motor 16, is provided, and the outer peripheral surface of the rotating drum 56 at regular angles. Strike piece engaging jaw 60 is formed.

Here, the position of the electric motor 16 for driving the rotary drum 26 is not limited to just shown in Figure 5 any position for achieving the technical gist of the invention to drive the rotary drum 26. The electric motor 16 and the rotary drum 56 may be connected by an endless belt.

The striking piece module 62 is installed on the striking piece fixing bracket 46 formed on the lower case 12b, and the striking piece module 62 is the striking piece body 62a and the striking piece body 62a. Compared to the upper end 62b formed at an upward angle.

In addition, the electric motor 16 is fixed to the lower case 12b by fastening a screw to a bracket fixing hole formed in the fixing rib 66a formed on both sides of the motor fixing bracket 66, and the motor shaft 64a. The driving gear 69 is provided with the driven gear 58 installed on the shaft 56b of the rotating drum 56 to transmit the rotational force of the electric motor 16.

Therefore, the vacuum suction head to which the hair removal function of the present invention is added includes a wheel 28, the electric motor 16, the rotary drum 56, and the striking piece module 62 installed on the lower case 12b. In the state, when the power is turned on by the switch element 16 and any one of the strong, medium, and weak levels of the dust removing function is selected, the electric motor 16 is rotated and operated to the set level.

The rotational force of the electric motor 16 is transmitted to the driven gear 58 through the drive gear 69 coupled to the motor shaft 64a, whereby the rotary drum 56 is rotated, As the tip 62b of the striking piece body 62a is lifted by the rotation of the rotary drum 56, an elastic force is formed on the striking piece body 62a, and the tip 62b is the rotary drum 56. When the batting piece catching jaw (60) of the hitting piece main body 62a by hitting the cleaning object (bedding, carpet, clothing, etc.) by elasticity to shake off the dust (and / or dirt, mites, etc.) The suction function is to be sucked by a vacuum suction motor (not shown) provided in the vacuum cleaner main body in which the vacuum suction suction head is added.

That is, in the striking piece main body 62a of the striking piece module 62, its tip 62b is not caught by the striking piece catching jaw 60 formed on the outer circumferential surface of the rotary drum 56 (ie, see FIG. 6A). When the rotating drum 56 is rotated in ()) the tip 62b of the striking piece main body 62a is raised while being caught by the striking piece catching jaw 60 of the rotating drum 56 (FIG. 6B). When the striking piece catching jaw 60 of the rotary drum 56 rotates beyond a critical rotation angle range, the tip 62b of the striking piece main body 62a is separated from the striking piece catching jaw 60. While being elastically lowered, the cleaning object is elastically blown and swept through the corresponding hitting piece 50 (see FIG. 6C).

Therefore, by repeatedly hitting the impact piece body 62a, dust (and / or dirt, mites, etc.) penetrated into a cleaning object such as bedding, carpet, and clothing can be cleaned by vacuum suction.

7 is a view showing another example of the vacuum suction head is added to the hair removal function according to the present invention.

That is, a plurality of striking piece engaging jaw 60 is formed on the outer circumferential surface of the rotary drum 56 shown in Figure 5 to maintain at least one or a mutually constant angle, accordingly the striking piece of the other striking module 62 At the same time (62a) is to blow the object to be cleaned to blow, but as shown in Figure 7, the outer peripheral surface of the rotating drum 56, while maintaining a constant distance to each other while hitting the catch jaw (60a) at different positions ) Is formed, the number of the striking piece engaging jaw (60a) corresponds to the number of the striking piece (62a) of the striking piece module 62.

In such a configuration, the striking piece main body 62a of the striking piece module 62 is continuously cleaned by the striking piece catching jaw 60a formed at the different positions when the rotary drum 56 rotates. Hitting and hitting will give an effect.

On the other hand, according to another example of the rotating drum shown in Figure 8 is formed so that one side is eccentric about the rotating shaft (56a, 56b) so that the eccentric portion is caught by the tip (62b) of the striking body (62a) It will function as a hitting piece catching jaw (60b).

In addition, the shape and position of the striking piece engaging jaw (60) formed on the outer circumferential surface of the rotary drum 56 shown in Figure 5 is in conjunction with the rotation of the electric motor 16 elasticity of the striking piece body 62 If the action is to be made, it may be variously changed along the outer peripheral surface of the rotating drum (56).

9 is a view showing another example of the hitting body in the vacuum suction head is added to the whisk function according to the present invention.

That is, in the case of the striking piece body 62a of the striking piece module 62, the tip 62b is upwardly formed while being generally linear, but in the case of the striking piece body 62a shown in FIG. The elastic reinforcement bent portion (62c) is formed at the predetermined position can be shaken off by hitting the cleaning object with a more reinforced elastic force.

Further, according to the present invention, if the tip 62d of the striking piece body 62a is processed into a spherical shape or a spherical member is coupled separately, the possibility of causing scratches on the surface of the cleaning object when the cleaning object is applied is excluded. .

10 shows another example of the hitting piece module provided in the vacuum suction head to which the hair removing function is added according to the present invention.

That is, in the case of the striking piece body 70 shown in Figure 10 is formed to have a predetermined interval while being formed to maintain a constant interval, the elastic action for hitting the cleaning object is made stronger accordingly .

Here, in the above description, the striking piece module 62 hits the cleaning object by the elastic force formed by the continuous rotation of the rotary drum 56 linked to the electric motor 16, but in the present invention According to the present invention, the electric motor 16 rotates forward / reversely in a state in which the striking body is directly formed on both sides of the rotary drum 56, thereby interlocking with the forward / reverse rotation of the electric motor 16. By the forward / reverse rotation of the rotating drum 56, the impact piece bodies formed on both sides of the rotating drum 56 alternately strike the cleaning object.

FIG. 11 is a view for explaining a main structure of a vacuum suction head to which a hair removing function is added according to another exemplary embodiment of the present invention.

Referring to the drawings, the bottom of the lower case 80 corresponding to the lower case 12b is provided with a plurality of intake force field grooves 82 for hitting the cleaning object by the intake and the blow piece body 86 at regular intervals. Is formed.

In addition, a bearing seating groove 84 in which a bearing 84a for supporting the rotation of the striking body 86 in a vertical direction is mounted on sidewalls upright on both rear sides of the lower case 80.

In addition, at a predetermined position of the lower case 80, a plurality of striking lifting guide rods 84b are formed at a predetermined length to support a lifting action of the striking body 86 at regular intervals.

According to the striking piece body 86, unlike the striking piece module (62, 70) according to the above embodiment, the rear end and the front end is formed integrally with a plurality of striking pieces 86 between the rear end and the front end It is formed in a branched form.

On the other hand, the striking piece body 86 is capable of being applied to the individual structure shown in FIG. 5 or the structure in which a plurality of tips shown in FIG. 10 are integrally formed and lifted up.

On both sides of the rear side of the striking body 86, the rotation projection 88 accommodated in the bearing (84a) disposed on both sides of the rear of the lower case 80 is formed, the rear predetermined of the striking body 86 At the position, a plurality of guide rod mounting holes 90 corresponding to the striking lift guide rod 84b formed at the rear of the lower case 80 are formed, and a corresponding striking body 86 is elastically mounted. A spring support protrusion 92 is formed on which the lower end of the elastic spring 98 to press is supported.

Referring to the drawings, bearing support pieces for preventing separation of the bearing 84a through the bearing seating grooves 84 are formed on both sides of the rear side walls and the rear walls of the lower case 80. A cover member 96 having the elastic spring 98 interposed therebetween is coupled to a bottom of the spring support protrusion 92 on the striking piece body 86.

An electric motor 100 is installed in front of the lower case 80, and the rotational force of the electric motor 100 is applied to the motor shaft 100a of the electric motor 100 by the elastic force of the striking body 86. The bearing hole 102a of the rotating drum 102 to be formed is coupled, and both sides of the rotating drum 102 have a rotary wing shape for lifting the tip 94 of the striking body 86. The striking piece engaging jaw 102b is formed in plural.

Here, the rotating drum 102 may be applied in the form illustrated in FIG. 5, 7, or 8 according to the shape of the striking body 86.

Therefore, when the electric motor 100 is rotated in the state where the vacuum suction head to which the hair removal function is added is assembled, the rotating drum 102 coupled to the shaft 100a is interlocked. Accordingly, while the striking piece catching jaw 102b of the rotary drum 102 rotates, the tip 94 of the striking piece body 86 is lifted so that the elastic force is accumulated.

The striking piece body 86 is a bedding material as a cleaning object through the intake force field groove 82 of the lower case 80 with the accumulated elastic force when the front end 94 is released from the striking piece engaging jaw (102b) They can also pat a carpet or clothing to shake off dust (and / or dirt, mites, etc.).

When the tip 94 of the striking piece body 86 is lifted by the striking jaw 102b of the rotary drum 102 in a series of whisking process of the striking piece body 86 Rotating projections 88 formed on both rear sides of the impact piece body 86 are supported by rotation by the bearings 84a provided on both rear side walls of the lower case 80.

In addition, the striking piece main body 86 of the striking piece catching jaw of the rotary drum 102 from the state that the front end 94 is lifted by the striking piece catching jaw 102b of the rotary drum 102 It is elastically supported by the elastic spring 98 interposed between the cover 96 in the process of detaching from the 102b and applying an elastic strike of the striking body 86.

Therefore, the impact piece body 86 repeatedly hits the cleaning object elastically under the support of the elastic spring 98 by the rotating drum 102 interlocked with the electric motor 100, thereby reducing dust (and And / or dirt, aphids, etc.).

12 is a view showing the form of a vacuum cleaner that can be detachably installed vacuum suction head with a whisk function according to an embodiment of the present invention.

That is, referring to the drawing, the vacuum cleaner 200 is provided with a structure for cleaning a cleaning object including a vacuum suction motor, and the vacuum cleaner 200 is provided with a dusting function according to the present invention with respect to the vacuum cleaner 200. Removable application of the head (typically see 12 in FIG. 1) enables cleaning by the whisk function.

On the other hand, Figure 13 is a view showing the form of a vacuum cleaner detachably installed a vacuum suction head with a hair removal function according to an embodiment of the present invention.

The vacuum cleaner 300 shown in the drawing is a so-called 'handy type' and detachably applies a vacuum suction head (typically referring to 12 in FIG. 1) having a whisk function according to the present invention to the front or the front lower side of the vacuum cleaner. When applied in one piece or integrally it is possible to clean by the whisk function.

Furthermore, the vacuum suction head to which the hair removal function is added according to the present invention can be cleaned by the same suction as a conventional vacuum suction head when the vacuum cleaner 200 or 300 is operated while the electric motor is not operated. Done.

On the other hand, the present invention is not limited to the above-described application example, it is a matter of course that various changes and modifications can be carried out within the scope not departing from the technical gist and gist of the invention.

That is, if the blow piece module or the blow piece body elastically strikes the cleaning object by the power of the electric motor in the vacuum suction head to which the hair removal function described in the above embodiments is added, the cleaning is performed. You may apply the method.

In addition, a structure in which the tip of the striking piece module or the striking piece body is lifted by the power of the electric motor to obtain an elastic force may be changed to a structure in which the rear end of the striking piece module or the striking piece body is lifted to obtain an elastic force. The electric power of the electric motor may be transferred and lifted to the upper end of the striking piece module or the striking piece body.

In addition, the rotating drum has a structure in which the striking piece catching jaw is formed to lift the tip of the striking piece main body, but the striking piece is integrally formed on both sides of the rotating drum and the rotating drum is rotated by the forward / reverse rotation of the electric motor. The cleaning object may be elastically hit while being rotated forward and reverse.

On the other hand, on the outer circumferential surface of the rotating drum, for example, a striking member using a flexible material (synthetic resin) or a fiber rope or an elastic spring elasticity is formed to hit the cleaning object while rotating 360 ° in conjunction with the rotation of the rotating drum. You may also

In addition, it is more advantageous if the sterilization unit having the ultraviolet sterilization lamp assembled on the front, rear or bottom of the vacuum suction head according to the present invention is detachably applied by a pull or applied integrally.

1 is a view for explaining the external structure of the vacuum suction head of the vacuum cleaner detachable dust removing function according to a preferred embodiment of the present invention,

2 is a view for explaining the internal structure of the vacuum suction head of the vacuum cleaner detachable dust removing function according to the present invention shown in Figure 1,

3 and 4 is a view showing an example of a wheel configured in the vacuum suction head of the vacuum cleaner detachable dust removing function shown in Figure 2,

5 is a view for explaining the main part of the vacuum suction head of the vacuum cleaner detachable dust removing function shown in FIG.

6a to 6c is a view for explaining the first peeling action in the vacuum suction head of the vacuum cleaner detachable dust removing function according to the present invention,

7 is a view showing another example of the vacuum suction head of the vacuum cleaner detachable dust removing function according to the present invention,

8 is a view showing another example of the vacuum suction head of the vacuum cleaner detachable dust removing function according to the present invention,

Figure 9 is a view showing another example of the dust blower blow off the vacuum suction head of the removable vacuum dust removal function according to the present invention

10 is a view showing another example of the hitting piece module provided in the vacuum suction head is added to the whisk function according to the present invention,

11 is a view illustrating a main structure of a vacuum suction head to which a hair removal function is added according to another preferred embodiment of the present invention;

12 is a view showing the form of a vacuum cleaner detachably installed vacuum suction head with a whisk function according to an embodiment of the present invention,

13 is a view showing the form of a vacuum cleaner that can be detachably installed vacuum suction head with a whisk function according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: vacuum suction head, 12: main body case,

12a: upper case, 12b: lower case,

16: electric motor, 28: wheels,

50: elastic knitting worker, 58: driven gear,

56: rotating drum, 60, 60a: elastic piece hanging jaw,

62a: striking piece, 62c: elastic reinforcement bend,

69: drive gear, 80: lower case,

86: batting body, 84b: batting lifting guide rod,

90: guide rod fitting, 98: elastic spring,

100: electric motor, 102: rotating drum.

Claims (11)

In a vacuum suction head, which is detachably coupled to or integrally coupled to the front end of an intake pipe of a vacuum cleaner to clean a cleaning object including bedding by vacuum suction, The upper case and the lower case are combined to be separated from each other, An electric motor for forming a rotational force to tap the surface of the cleaning object, Rotation drum interlocked with the rotation of the electric motor and the striking piece engaging jaw is formed on the outer peripheral surface thereof, Whisk function characterized in that it comprises a striking piece module consisting of a plurality of striking piece body to be elastically striking the cleaning object by the tip is separated from the striking piece engaging jaw in accordance with the rotation of the rotary drum Added vacuum suction head. The vacuum cleaner suction head of claim 1, wherein a plurality of intake force spheres are formed at a bottom of the lower case to allow the striking piece to strike the cleaning object and to be sucked under vacuum. According to claim 1, The striking piece body is any one of a structure in which the front end is lifted individually, a structure in which a plurality of front end is formed integrally lifted up, and a structure in which the entire front end is formed integrally lifted up In the form of The resilient reinforcing bent portion is formed in the striking piece, A tip of the individual blow piece body is a vacuum suction head of the vacuum cleaner detachable dust removing function, characterized in that forming a spherical shape. The method of claim 1, wherein the striking jaw of the rotating drum is selected from the form of a single structure formed at the same position on the outer circumferential surface of the rotating drum and the form of a plurality of structures formed at different positions discontinuous with each other. Vacuum suction head with whisk. The vacuum cleaning apparatus of claim 1, wherein the rotary drum is provided with a blow piece integrally formed at both sides of the rotating drum in order to elastically strike the cleaning object by interlocking with the forward / reverse rotation of the electric motor. Suction head. The vacuum cleaning suction head of claim 1, wherein the corresponding head is provided with a sterilizing lamp in one of a removable type and an integral type. In a vacuum suction head, which is detachably coupled to or integrally coupled to the front end of an intake pipe of a vacuum cleaner to clean a cleaning object including bedding by vacuum suction, The upper case and the lower case are combined with each other, A striking body for tapping the object to be cleaned through the intake hitting groove formed in the bottom of the lower case while being rotatably coupled to both side walls of the lower k, An electric motor providing power to form an elastic force on the striking body; Rotating drum coupled to the shaft of the electric motor to lift the tip of the striking body on the outer surface to accumulate elasticity, Covers installed on both side walls of the lower case, And an elastic spring interposed between a predetermined bottom surface of the cover and a rear upper surface of the striking body to elastically support the striking body. According to claim 7, A predetermined position of the lower case is formed with a plurality of striking lifting guide rods at a constant length to maintain a predetermined interval to support the lifting action of the striking body, The vacuum cleaning suction head with a whisk function, characterized in that a plurality of guide rod mounting openings corresponding to the strike piece lifting guide rod of the lower case is formed at the rear predetermined position of the hit piece body. According to claim 7, wherein the striking piece body is any one of a structure in which the front end is lifted individually, a structure in which a plurality of front end is formed integrally lifted up, and a structure in which the entire front end is integrally formed and lifted up Vacuum suction head with a whisk function, characterized in that the form of. 8. The vacuum cleaning apparatus as claimed in claim 7, wherein the rotating drum has a blow piece integrally formed at both sides to intersect the cleaning object to be elastically hit by the forward / reverse rotation of the electric motor. Suction head. 8. The vacuum cleaning suction head of claim 7, wherein the corresponding head is provided with a sterilizing lamp in one of a removable type and an integral type.

Images