WO2018194311A1

WO2018194311A1 - Mini-cleaner having cleaning efficiency and convenience

Info

Publication number: WO2018194311A1
Application number: PCT/KR2018/004225
Authority: WO
Inventors: 정예호
Original assignee: 정예호
Priority date: 2017-04-19
Filing date: 2018-04-11
Publication date: 2018-10-25
Also published as: KR20180117510A; KR101986374B1

Abstract

The present invention relates to a mini-cleaner having cleaning efficiency and convenience, and comprising: a case having a space therein, a dust collection part, formed at the lower part thereof, for suctioning dust on the floor, and a discharge port, formed at the upper part thereof, for discharging air that has been suctioned through the dust collection part; and a suction means embedded in the case so as to provide suction power such that dust is suctioned through the dust collection part, wherein the dust collection part includes: a main pipe of which the inside is penetrated and which is embedded inside the case; one or more extension pipes embedded inside the main pipe so as to be transferred in the longitudinal direction along the main pipe, and of which the inside is penetrated so as to communicate with the main pipe; a connection pipe embedded inside the extension pipe so as to be transferred in the longitudinal direction along the extension pipe, and of which the inside is penetrated so as to communicate with the extension pipe; and a dust collection nozzle connected to the end of the connection pipe so as to be exposed to the outside of the case, and having a suction port formed at one end thereof and communicating with the inside of the connection pipe so as to allow the dust on the floor to flow in therethrough.

Description

Mini cleaner with cleaning efficiency and convenience

The present invention relates to a mini-cleaner having a cleaning efficiency and convenience, and more particularly, it is possible to precisely adjust the overall length of the dust collector according to the place to be cleaned by the user to accurately place the dust collection nozzle and very convenient through the cleaner In addition to inducing efficient cleaning, the suction force is enhanced by two impellers formed on the biaxial motor of the suction means, while the guide impeller is sucked by the suction impeller and forcibly guides the air flowing upward to the discharge port. It prevents the air flowing upward through the impeller from colliding with the inner surface of the case and can maximize the suction power through the suction impeller effectively, so that cleaning efficiency and convenience can be induced by the cleaner. It relates to a mini cleaner having a.

In general, a home or office is provided with a vacuum cleaner to easily clean the dust or garbage, and the vacuum cleaner is used to easily clean a large interior of the home or office.

On the other hand, when a small space inside a home or office is contaminated with dust or garbage, it is rather inconvenient to use a large vacuum cleaner. Therefore, when a small space is contaminated, a mini broom and dustpan, which can be easily used, are mainly used.

However, through the mini broom or dustpan there was a problem that it is difficult to precise and clean cleaning.

In order to solve the above problems, a small size high efficiency low noise mini cleaner has been developed and proposed for easy use, but the conventional mini cleaner has a structure in which dust is sucked and collected together with the outside air through one impeller. It is difficult to expect a sufficient suction force through one impeller, there is a problem in use that it is difficult to expect a precise cleaning through a conventional mini-cleaner.

In addition, the conventional mini-cleaner impedes the vortex generated by colliding with the side of the case while the air sucked through one impeller is discharged to the outside through the discharge port is introduced into the cleaner to block the flow of air discharged to the outside more impeller It was difficult to expect a strong suction force through.

In addition, the conventional mini-cleaner has a problem that it is difficult to efficiently clean the narrow spaces or gaps, and in order to prevent this, the mini-cleaner is used by attaching and detaching a nozzle for cleaning the narrow spaces or gaps. Since the structure has a certain length, the narrow and low spaces are somewhat inconvenient to clean due to the long nozzles, and the narrow and deep spaces are frequently incapable of cleaning through the nozzles, resulting in inconvenience in using the product.

In addition, the conventional mini-cleaner has a disadvantage in that the general versatility of the product is rather low due to the characteristics used only for cleaning purposes.

The present invention has been proposed to solve the above problems, the purpose of which is to adjust the overall length of the dust collecting unit according to the place to be cleaned by the user to accurately place the dust collecting nozzle, very convenient through the cleaner In addition to inducing efficient and efficient cleaning, the suction force is enhanced through two impellers formed in the two-axis motor of the suction means, and the guide impeller is forced into the discharge port by suctioning the air flowing upwards through the suction impeller. By preventing the air flowing upward through the suction impeller collides with the inner surface of the case, the suction force through the suction impeller can be maximized efficiently, and the cleaning efficiency can lead to a very efficient cleaning through the cleaner. It is to provide a mini cleaner having convenience.

In addition, when combing of pet hair is required, the dust collecting nozzle is separated from the dust collecting part, and then the grooming part is connected to the dust collecting part to be used for combing the companion animal, thereby ensuring the usability of the device and combing through the grooming. The present invention provides a mini-cleaner having cleaning efficiency and convenience that can inhale dust collected in a process and solve various problems caused by scattering of hair.

Mini-cleaner having a cleaning efficiency and convenience according to the present invention has a space therein, the lower part is formed dust collecting portion for sucking the dust of the bottom, the upper case is formed with a discharge port for discharging the air sucked through the dust collecting portion And a suction unit provided inside the case and providing suction power so that dust is sucked through the dust collecting unit.

The dust collecting part is penetrated inside, the main pipe is embedded in the case, and the inside of the main pipe is carried in the front and rear direction by riding the main pipe, one or more extension pipes through which the inside to communicate with the main pipe And a connection pipe embedded in the extension pipe and transported in the front and rear direction through the extension pipe, the connection pipe penetrating therein so as to communicate with the extension pipe, and connected to the end of the connection pipe and exposed to the outside of the case. A suction port is formed in communication with the connection pipe, characterized in that it comprises a dust collecting nozzle for introducing dust on the floor.

Further, a female thread is formed at one end of the connecting pipe, and a first male screw is formed at the dust collecting nozzle to be fastened to the female thread so that the dust collecting nozzle is easily detached at one end of the connecting pipe.

A second male screw is formed at one end to be coupled to the female thread of the connecting pipe, and is connected to the connecting pipe, and at the other end, a suction hole is formed together with a plurality of brushes, and the suction hole is formed in communication with the connecting pipe. It is characterized in that it further comprises.

In addition, the lower portion of the case; two or more rotating spheres formed to be relative to the case rotatable; characterized in that is further formed.

In addition, the suction means is located in the case, the two-axis motor is formed in the upper and lower shafts, respectively, is formed on the lower shaft of the two-axis motor and rotated together with the shaft, located near the dust collector And an suction impeller providing suction force so that external air is sucked through the dust collector, and formed on an upper shaft of the biaxial motor and being rotated together with the shaft to be positioned below the discharge port. Together with the suction force to induce the suction of the outside air more powerfully through the dust collector, and guides the air sucked through the dust collector to the discharge port is configured to include an guide impeller to guide the efficient discharge of air It is done.

In addition, the rear of the main pipe opening and closing cover for opening and closing the rear of the main pipe; characterized in that is further formed.

According to the mini-cleaner having the cleaning efficiency and convenience according to the present invention, by adjusting the overall length of the dust collecting unit appropriately according to the place to be cleaned by the user can accurately place the dust collecting nozzle, inducing very convenient and efficient cleaning through the cleaner In addition, the suction force is enhanced through two impellers formed in the two-axis motor of the suction means, and the guide impeller is forced into the suction impeller and guides the air circulated upwardly to the discharge port to upwardly through the suction impeller. It is possible to effectively maximize the suction force through the suction impeller by preventing the phenomenon that the air circulated to collide with the inner surface of the case has an effect that can lead to a very efficient cleaning through the cleaner.

In addition, when combing of pet hair is required, the dust collecting nozzle is separated from the dust collecting part, and then the grooming part is connected to the dust collecting part to be used for combing the companion animal, thereby ensuring the usability of the device and combing through the grooming. It is possible to suction and collect the hair deviating from the process has the effect of solving a variety of problems due to the scattering of the hair.

1 is a perspective view of a mini cleaner having cleaning efficiency and convenience according to an embodiment of the present invention;

2 is an exploded perspective view of a mini cleaner having the cleaning efficiency and convenience shown in FIG.

3 is a sectional view A-A of the mini-cleaner having the cleaning efficiency and convenience shown in FIG.

4, 5, 6 is a state of use of the mini-cleaner having a cleaning efficiency and convenience shown in FIG.

1. Case 1a. outlet

10. Dust Collector 11.Main Pipe

12. Extension pipe 13. Connection pipe

13a. Female thread 14. Dust collection nozzle

14a. Inlet 14b. 1st male thread

20. Grooming 21. Second male thread

22. Brush 23. Suction hole

30. Rotating hole 40. Suction means

41. Two-axis motor 41a. shaft

42. Suction impeller 43. Guided impeller

50. Opening and Closing Cover

100. Mini cleaner with cleaning efficiency and convenience

The present invention has a space therein, a lower portion is formed dust collecting portion for suctioning the bottom of the bottom, the upper case is formed with a discharge port for discharging the air sucked through the dust collecting portion, the dust collector is built in the case In the mini cleaner comprising a suction means for providing a suction force to suck the dust through,

The dust collector is penetrated inside and the main pipe is embedded in the case and the one or more extension pipes and the extension which is built in the main pipe and is transported in the front and rear direction by the main pipe and the inner pipe to communicate with the main pipe It is built in the pipe and is transported in the front and rear direction by the extension pipe, connected to the connection pipe and the end of the connection pipe penetrated so as to communicate with the extension pipe is exposed to the outside of the case and at one end is in communication with the connection pipe inside It relates to a mini-cleaner having a cleaning efficiency and convenience characterized in that the suction port is formed is configured to include a dust collecting nozzle so that the dust of the floor is introduced.

A mini cleaner having cleaning efficiency and convenience according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. Detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention will be omitted.

1 to 6 illustrate a mini cleaner having cleaning efficiency and convenience according to an embodiment of the present invention. FIG. 1 is a perspective view of a mini cleaner having cleaning efficiency and convenience according to an embodiment of the present invention. 1 is an exploded perspective view of a mini cleaner having cleaning efficiency and convenience shown in FIG. 1, FIG. 3 is a cross-sectional view of the mini cleaner having cleaning efficiency and convenience shown in FIG. 1, and FIGS. 4, 5, and 6 are shown in FIG. It shows the state of use of the mini-cleaner having the cleaning efficiency and convenience shown respectively.

As shown in Figures 1 to 3, the mini-cleaner 100 having a cleaning efficiency and convenience according to an embodiment of the present invention has a space therein, the lower portion is formed with a dust collecting portion for sucking the dust of the bottom, The upper part includes a case 1 having a discharge port 1a for discharging the air sucked through the dust collecting unit, and suction means provided in the case 1 to provide suction power so that dust is sucked through the dust collecting unit. In the mini vacuum cleaner,

The dust collecting part 10 is penetrated inside, the main pipe 11 is embedded in the case (1) and the main pipe 11 is embedded in the main pipe 11 is transported in the front and rear directions. In addition, at least one extension pipe 12 penetrates through the main pipe 11 so as to communicate with the main pipe 11, and is embedded in the extension pipe 12 to be transported in the front-rear direction through the extension pipe 12. The connection pipe 13 penetrates the inside of the connecting pipe 13 so as to communicate with the connection pipe 12, and is connected to the end of the connection pipe 13 and exposed to the outside of the case 1, and at one end of the suction pipe communicating with the inside of the connecting pipe 13; 14a is formed, and comprises a dust collecting nozzle 14 for introducing dust on the floor.

That is, the dust collector 10 has a plurality of pipes (11, 12, 13) are connected in the same structure as the antenna rod, as shown in Figure 4 when the user pulls the dust collecting nozzle 14 forward the main pipe As the extension pipe 12 and the connection pipe 13 are moved forward based on (11), the entire length of the dust collector 10 is extended to facilitate the cleaning of a narrow space or a gap through the dust collector 10. Can be done.

In addition, when the dust collecting nozzles 14 of the dust collecting unit 10 are returned to the rear, the extension pipe 12 and the connecting pipe 13 are introduced into the main pipe 11, and the dust collecting nozzles 14 are Since the position close to the case 14, not only induces easy storage management of the cleaner, but also can easily perform floor cleaning through the dust collecting nozzle 14 exposed to the case 10 in close contact.

Therefore, the user can appropriately adjust the overall length of the dust collecting unit 10 according to the place to be cleaned can perform a very convenient and efficient cleaning through the cleaner.

Here, the mini cleaner 100 having the cleaning efficiency and convenience of the present invention is embodied by embedding the dust collecting part 10 in the case 1, but the dust collecting part 10 is implemented in a manner that is detachable to the case 1. Of course, the above effects can be expected.

Meanwhile, as shown in FIGS. 1 to 3, one end of the connecting pipe 13 is formed with a female screw 13a, and the dust collecting nozzle 14 has a first male screw 14b fastened to the female screw 13a. Is formed so that the dust collecting nozzle 14 is easily detached to one end of the connection pipe 13,

A second male screw 21 is formed at one end to be coupled to the female screw 13a of the connecting pipe 13 to be connected to the connecting pipe 13, and at the other end of the suction hole 23 together with a plurality of brushes 22. Is formed, the suction hole 23 is a grooming 20 is formed in communication with the connecting pipe 13; further comprises.

Generally, dog combs are widely used for the purpose of managing the hair of a pet. When combing the hair of a pet with such a comb, many hairs are separated from the pet.

Here, the mini-cleaner 100 having a cleaning efficiency and convenience of the present invention, as shown in Figure 6, when the combing of the pet hair is required to separate the dust collecting nozzles 14 from the connecting pipe 13 and the connection By connecting the grooming 20 to one end of the pipe 13, the pet's hair can be easily combed through the grooming 20.

Then, as shown in FIG. 6, the hair of the companion animal is detached in the combing process through the grooming 20. At this time, the suction hole 23 of the grooming 20 by the suction force of the suction means 40 to be sewn. Hair is separated from the pet animal is sucked into the suction, the sucked hair is circulated to the dust collecting unit 10 through the connecting pipe 13 connected in communication with the grooming 20 is collected inflow into the case 10 do.

Therefore, when combing the pet's hair by connecting the grimming 20 to the mini-cleaner 100 of the present invention, it is possible to prevent the scattering of the hair from the companion animal, and various problems that may occur due to the hair of the pet being scattered. Can be solved.

Furthermore, when combing through the grooming 20 after bathing the pet, the hair of the pet can be easily dried in the process of suction and circulation of the surrounding air to the suction hole of the grooming 20. You can expect additional effects.

On the other hand, as shown in Figures 1 to 3, the lower portion of the case (1) two or more rotating holes (30) formed to be relatively rotatable with respect to the case (1);

That is, the induction and rotation of the case (1) through the pivoting hole 30 to facilitate the rotation of the mini-cleaner 100 of the present invention can be conveniently moved in various directions through the cleaner to the user It can provide cleaning convenience.

Meanwhile, as shown in FIGS. 1 to 3, the suction means 40 is positioned inside the case 1, and has a two-axis motor 41 having shafts 41a formed at upper and lower portions thereof, respectively. It is formed on the lower shaft (41a) of the motor 41 is rotated together with the shaft (41a), is located close to the dust collector 10, the suction force so that the outside air is sucked through the dust collector (10) Suction impeller 42 to provide a and is formed on the upper shaft (41a) of the two-axis motor 41 is rotated with the shaft (41a), which is located below the outlet (1a), the suction The suction force is provided together with the impeller 42 to induce the suction of external air more strongly through the dust collecting part 10, and the air sucked through the dust collecting part 10 is guided to the discharge port 1a. It is configured to include a guide impeller 43 for inducing efficient discharge It features.

That is, as shown in FIG. 5, the suction means 40 sucks dust from the outside through the dust collector 10 through the suction force of the suction impeller 42 proximate to the dust collector 10. At the same time, the suction force of the guide impeller 43 is added to the dust collecting unit 10 so that the outside dust is sucked together with the air very strongly to induce a very efficient cleaning through the mini-cleaner 100 of the present invention. Can be.

In addition, as shown in FIG. 5, the guide impeller 43 is forced through the suction impeller 42 and guided (intakes) air circulated upwardly to guide the discharge to the discharge port 1a, thereby allowing the suction. The air flowing upward through the impeller 42 is prevented from colliding with the inner surface of the case 1 so that the air flowing in the conventional mini cleaner impinges on the side of the case and obstructs the flow of air. By preventing the maximization of the suction efficiency through the suction impeller 42 can be induced more efficient cleaning through the mini cleaner 100 of the present invention.

Meanwhile, as illustrated in FIGS. 2 and 3, an opening and closing cover 50 that opens and closes the rear of the main pipe 11 is further formed at the rear of the main pipe 11.

That is, as shown in FIG. 5, when the suction means 40 is operated, the opening and closing cover 50 is rotated due to the suction force of the suction means 40 so that the rear of the main pipe 11 is opened. Inhalation of dust is performed through the dust collecting unit 10,

When the suction means 40 is stopped, the opening and closing cover 50 is rotated and returned to close the rear of the main pipe 11 to collect dust collected inside the case 1 through the main pipe 11. It prevents the external departure of the cleaner to enhance the structural safety.

In this case, the opening and closing cover 50 is formed of a material having elasticity or by installing a spring to add elasticity in general, inducing a stable closing of the main pipe 11 through the easy return of the opening and closing cover 50. Of course you can.

Mini cleaner 100 having the cleaning efficiency and convenience of the present invention made of the above components to properly adjust the overall length of the dust collecting unit 10 according to the place where the user wants to clean the dust collecting nozzle 14 accurately It can be arranged not only to induce a very convenient and efficient cleaning through the cleaner, but also to enhance the suction force through the two impellers (42, 43) formed in the two-axis motor 41 of the suction means (40) At the same time, the air flowing through the suction impeller 42 upwards through the suction impeller 42 by forcing the guide impeller 43 to be sucked into the suction impeller 42 and forcibly circulating upwardly through the discharge port 1a. It is possible to effectively maximize the suction force through the suction impeller 42 by preventing the phenomenon that collides with the inner surface of the) to induce a very efficient cleaning through the cleaner There is an effect that it is possible.

In addition, when combing of pet hair is required, the dust collecting nozzle 14 may be separated from the dust collecting unit 10, and then the grooming unit 10 may be used to comb pets by connecting the grooming 20 to the dust collecting unit 10. As well as ensuring the universal use, it is possible to suction the dust collected during the combing process through the grooming 20, there is an effect that can solve a variety of problems due to the scattering of the hair.

Mini cleaner 100 having a cleaning efficiency and convenience according to an embodiment of the present invention having the configuration as described above is used as follows.

First, when a narrow space or a gap is required to be cleaned through the mini cleaner 100 having the cleaning efficiency and convenience of the present invention, as shown in FIG. 4, the dust collecting nozzle 14 of the dust collecting part 10 is pulled forward or After rearwardly adjusting the entire length of the dust collecting part 10, the dust collecting nozzle 14 is placed in a space to be cleaned.

Then, as shown in FIG. 5, the dust is forced into the dust collecting nozzle 14 through the suction force of the suction means 40, which is cleaned, wherein the suction means 40 is the suction impeller 42 and the guide impeller ( 43) provides a powerful suction force to induce efficient cleaning through the dust collector (10).

On the other hand, when combing of the companion animal is required through the mini-cleaner 100 having the cleaning efficiency and convenience of the present invention as shown in Figure 6 after separating and collecting the dust collecting nozzle 14 from the dust collecting unit 10, Attaching the grooming 20 to the dust collecting unit 10 can be easily combing the companion animal.

Although the present invention has been described with reference to the embodiments illustrated in the accompanying drawings, this is by way of example and not limited to the above-described embodiments, various modifications and equivalent embodiments are possible from those skilled in the art. You will understand the point. In addition, modifications by those skilled in the art can be made without departing from the scope of the present invention. Therefore, the scope of the claims in the present invention will not be defined within the scope of the detailed description, but will be defined by the following claims and the technical spirit thereof.

Claims

A case 1 having a space therein, and a dust collecting part for sucking dust from the bottom at a lower part thereof, and a discharge hole 1a for discharging air sucked through the dust collecting part at an upper part thereof, and the case 1; In the mini-cleaner comprising a suction means provided therein for providing a suction force so that dust is sucked through the dust collector,

The dust collector 10,

The inside is penetrated, and the main pipe (11) embedded in the case (1),

One or more extension pipes 12 which are embedded in the main pipe 11 and are transported in the front-rear direction through the main pipe 11 and penetrate the inside to communicate with the main pipe 11;

A connection pipe 13 embedded in the extension pipe 12 to be transported in the front-rear direction through the extension pipe 12 and penetrating therein so as to communicate with the extension pipe 12;

The dust collecting nozzle 14 is connected to the end of the connecting pipe 13 and exposed to the outside of the case 1, and an inlet 14a is formed at one end thereof to communicate with the inside of the connecting pipe 13 so that dust from the bottom flows in. Mini cleaner having a cleaning efficiency and convenience, characterized in that comprises a).
The method of claim 1,

A female screw 13a is formed at one end of the connecting pipe 13, and a first male screw 14b is formed at the one end of the connecting pipe 13 to be fastened to the female screw 13a at the dust collecting nozzle 14. The dust collecting nozzle 14 to be easily detached,

A second male screw 21 is formed at one end to be coupled to the female screw 13a of the connecting pipe 13 to be connected to the connecting pipe 13, and at the other end of the suction hole 23 together with a plurality of brushes 22. Is formed, the suction hole 23 is a grooming (20) formed in communication with the connecting pipe (13); Mini cleaner having a cleaning efficiency and convenience, characterized in that the configuration further comprises.
The method according to claim 1 or 2,

Mini-cleaner having a cleaning efficiency and convenience, characterized in that the lower portion of the case (1) further comprises two or more rotating holes (30) formed to be relatively rotatable with respect to the case (1).
The method of claim 1,

The suction means 40,

It is located inside the case 1, both shaft motor 41 and the shaft 41a is formed in the upper and lower, respectively,

Is formed on the lower shaft (41a) of the two-axis motor 41 is rotated together with the shaft (41a), is located in close proximity to the dust collector 10, the outside air is sucked through the dust collector (10) A suction impeller 42 which provides a suction force as much as possible,

Is formed on the upper shaft (41a) of the two-axis motor 41 is rotated with the shaft (41a), is located below the outlet (1a), by providing a suction force with the suction impeller (42) Guide impeller 43 for guiding the intake of external air more powerfully through the dust collector 10 and guiding the air sucked through the dust collector 10 to the outlet 1a to induce efficient discharge of air. Mini cleaner having a cleaning efficiency and convenience, characterized in that configured to include.
The method of claim 1,

The rear of the main pipe 11, the opening and closing cover 50 for opening and closing the rear of the main pipe (11); Mini cleaner having a cleaning efficiency and convenience, characterized in that further formed.