WO2020122154A1

WO2020122154A1 - Dust collector for nails

Info

Publication number: WO2020122154A1
Application number: PCT/JP2019/048592
Authority: WO
Inventors: エミリ山本
Original assignee: 有限会社ＲｏｓｅＴｉｇｇｅｒ
Priority date: 2018-12-12
Filing date: 2019-12-11
Publication date: 2020-06-18
Also published as: JP2020092843A; KR20200072436A; CN113727625A

Abstract

[Problem] To provide a dust collector for nails that makes it possible to quickly and safely perform filter replacement. [Solution] This dust collector for nails is characterized by comprising: a body that functions as a housing and has a suction port and an exhaust port; a filter structure that is arranged outside the body in the vicinity of the suction port; a sucking part that is arranged inside the body and conducts air that is in the vicinity of the filter structure from the suction port through the body to the exhaust port; and a switch that turns the sucking part ON/OFF.

Description

Nail dust collector

INDUSTRIAL APPLICABILITY The present invention prevents dust generated during nail art work and scattering of chemical substances such as remover liquid used during nail art removal, and makes it easy and quick to replace a filter for separating the dust and air from each other. The present invention relates to a dust collector for nails having a mechanism capable of performing.

Acrylic nails (artificial nails that cure by causing a polymerization reaction by mixing acrylic liquid and acrylic powder) and gel nails (application of acrylic resin or urethane resin to nails and irradiation with light rays such as ultraviolet rays) used in nail art. Artificial nails that are hardened by doing so (hereinafter referred to as "nails and the like"), acetone used for nail polish or remover liquid, and the like often contain components that are toxic to the human body and the environment. When performing a nail removal operation using a nail grinder or acetone in a nail salon, etc., in addition to dust from scraped nails, bacteria and mold attached to nails and nails, keratin and volatilization Acetone is also scattered in the air (primary scattering). During the operation, the nail man works while gazing at the customer's fingertip at a close distance for a long time, and thus there is a high possibility that the above-mentioned dust or the like will be sucked.

Inhalation of the above dust may cause respiratory diseases and infections, and long-term exposure to air containing dust may cause skin and eye diseases. There is also a risk. Therefore, in order to prevent scattering of dust and the like due to nail removal and nail care treatment, there is provided a dust collector for nail care provided with an illumination described in Patent Document 1 below.

The nail care dust collector with illumination described in Patent Document 1 below has a bellows tubular inhaler having an illumination unit for irradiating nails, the length, direction and angle of which can be adjusted toward the nails. A main body that is connected to the other end of the pipe unit and the suction pipe unit, provides power for inhaling harmful air generated by nail care, and filters the inhaled harmful air to discharge purified purified air. Equipped with a unit.

Utility model registration No. 3213017

However, in the dust collector for nail care provided with the illumination, since the filter for separating dust and air from the inside is disposed inside the main body, the filter cannot be easily replaced, and a plurality of filters cannot be replaced without replacing the filter. I had no choice but to treat the customer. Further, there is a problem that dust and the like fly up (secondary scattering) during the replacement and cleaning work of the filter, and the user, especially the nail artist sucks them. In addition, since the suction pipe unit is erected from the main body, there is a problem that a wide working space must be secured.

In order to solve the above problems, the present invention provides a main body as a housing having an intake port and an exhaust port, a filter structure arranged outside the main body and near the intake port, and the intake port inside the main body. A suction unit that is arranged to be connected to the filter structure and that guides air in the vicinity of the filter structure from the suction port to the exhaust port through the inside of the main body; and a switch that turns ON/OFF the operation of the suction unit. It is characterized by

Further, in the above invention, the invention of the present application holds a main body having an intake port and an exhaust port, a plate-shaped cover having a mesh shape or a large number of holes, a planar filter, and the filter together with the cover. A filter structure which is composed of a filter fixing part and is arranged outside the main body and around the suction port, and in which the cover, the filter and the filter fixing part are detachably replaceable as a unit, and arranged inside the main body, and And a suction unit connected to the suction port.

Further, in the above invention, the invention of the present application is characterized in that the filter fixing portion is an annular body along the circumferential shape of the cover and the filter.

Further, in the above invention, the present invention is characterized in that the cover is made of metal and the filter fixing portion is a magnetic body.

It is an upper perspective view of dust collector 100 for nails concerning the present invention. It is a lower perspective view of dust collector 100 for nails concerning the invention in this application. 1 is a front view of a nail dust collector 100 according to the present invention. 1 is a rear view of a nail dust collector 100 according to the present invention. It is a left side view of dust collector 100 for nails concerning the present invention. FIG. 3 is a right side view of the nail dust collector 100 according to the present invention. 1 is a plan view of a nail dust collector 100 according to the present invention. 1 is a bottom view of a nail dust collector 100 according to the present invention. It is a schematic diagram of the filter structure of the dust collector 100 for nails which concerns on this invention. FIG. 3 is a cross-sectional view taken along the line A-A′ of the nail dust collector 100 according to the present invention.

1 to 8 are a perspective view and a hexagonal view of a nail dust collector 100 according to the present invention. This nail dust collector 100 includes a main body 1 which is a rectangular housing, a filter structure 2 which is arranged on the upper (flat) side of the main body 1, a switch 3 which is arranged on the front side of the main body 1, and a main body 1. The suction unit 4 is disposed inside.

The main body 1 is a rectangular flat housing, which has an inlet 11 and a groove 1a for fitting a filter structure 2 which will be described later on the upper (flat) side, an exhaust outlet 12 on both side surfaces, and an exhaust outlet on the bottom surface. A mouth 13 is provided. The main body 1 may be a rectangular, circular, or polygonal casing. The material of the main body 1 is preferably polyethylene, polypropylene, polyester, acrylonitrile, polyamide, polyimide or the like. Metals, glass, and the like can be used as long as they are materials that can withstand the acetone that is generally used for remover liquids and the like.

Moreover, the durability of the main body 1 is improved by coating the surface of the main body 1 with a material having a water repellent effect such as polytetrafluoroethylene. Then, by applying the coating, it is possible to use a material other than the above metal, such as wood, as the material of the main body 1. In addition, it is preferable to arrange a porous member around the suction portion 4 to be described later to provide a silent design.

FIG. 9 is a schematic diagram of the filter structure 2 of the nail dust collector 100 according to the present invention. FIG. 10 is a cross-sectional view of the nail dust collector 100 according to the present invention, taken along the line A-A'. As shown in FIG. 9, the filter structure 2 is composed of a cover 21, a filter 22, and a filter fixing portion 23 in this order, and is arranged in the groove 1a so as to cover the suction port 11 provided in the main body 1. It

The cover 21 has an elliptical plate shape or a mesh shape, and has a plurality of holes 21a on the entire surface or a part thereof. The cover 21 may be circular or polygonal as long as it has a shape capable of covering the suction port 11. Further, the shape of the hole 21a may be any shape such as a circle, a polygon, a petal shape, and a rectangle, and the diameter of one hole 21a is preferably 3 mm or more and 20 mm or less. The cover 21 is made of metal or synthetic resin, and like the main body 1, the surface of the cover 21 is coated with a material having a water repellent effect such as polytetrafluoroethylene, so that the durability of the cover 21 is improved. preferable.

The filter 22 has an overall shape that is planar and has a shape corresponding to the cover 21, and is made of a porous or fibrous material that is folded in a pleated shape or formed into a layered panel. In addition, for example, a filter 22 having a deodorizing effect using fine powder or granular activated carbon, a fibrous material moistened with water, a fibrous material impregnated with aroma oil or the like is used as the filter 22. Can be adopted. As the filter 22, one kind of the above may be used, or a plurality of kinds may be used in combination.

The filter fixing portion 23 has a shape corresponding to the cover 21, and has, for example, an elliptical ring shape. The filter fixing portion 23 is made of a magnetic material, and may be a magnet or a magnet sheet, for example. When the cover 21 is made of metal, the cover 21 and the filter fixing portion 23 are fixed by the magnetic force of the filter fixing portion 23, so that the filter 22 can be firmly sandwiched and held between them. With this configuration, even when the filter structure 2 is integrally removed from the main body 1, since the circumferential portion of the filter 22 is sandwiched and held, it can be stably moved or carried. Further, the filter fixing portion 23 can be composed of a plurality of members. For example, the filter fixing portions 23 are arranged so as to be fitted around the cover 21 at four positions, and the filter 22 is fixed at the four positions (not shown).

On the other hand, when the cover 21 is made of a material other than metal, the cover 21 can be made of a material other than a magnetic material, such as synthetic resin or wood. In this case, it is preferable that the cover 21 and the filter fixing portion 23 are each provided with an uneven portion or a notch portion capable of fixing each other and a corresponding concave portion (not shown). By providing these, the filter 22 can be firmly sandwiched and held between the cover 21 and the filter fixing portion 23 as in the case of fixing by magnetic force.

With the configuration of the filter structure 2, the user can easily perform the replacement work of the filter 22 without scattering the dust and the like adhering to the filter 22 (secondary scattering). Specifically, first, the user removes the filter structure 2 as a unit from the main body 1. Next, the filter structure 2 is carried to a trash can or the like, and the cover 21 and the filter fixing portion 23 are removed in the upper part or inside thereof, and the filter 22 sandwiched therebetween is taken out. Then, the filter 22 is replaced or washed, and the filter 21 is sandwiched and fixed again by the cover 21 and the filter fixing portion 23. Finally, the filter structure 2 is fitted in the groove 1a.

Further, the configuration of the filter structure 2 enables the user to replace the dust, etc., which has not reached the filter 22, without changing the dust (secondary scattering). In detail, due to the difference in mass and adhesiveness of dust and the like, some of them do not pass through the holes 21a provided in the cover 21 and remain attached to the surface of the cover 21. Since the filter structure 2 can be detached from the main body 1 as a unit, the user can replace the filter 22 without scattering (secondary scattering) even a part of the dust or the like that did not reach the filter 22. It can be carried out.

The switch 3 controls ON/OFF of the suction unit 4, which will be described later, strength of suction, and suction time. For example, the suction part 4 can be variably controlled manually or automatically in a scheduled mode. In detail, when the switch 3 is configured as a button type, the suction unit 4 is planned by an operation such as manually pushing and turning on/off the state of the suction unit 4, or pressing the switch 3 for a long time. It can be configured to operate automatically under specified conditions. Further, in order to realize the above-described operation, the switch 3 may be composed of a single button or a plurality of buttons, and includes a display unit for displaying an operated set value to monitor an operating state. It is possible to adopt a form such as being configured so as to be possible (not shown).

The suction unit 4 is composed of a suction fan 41 made of a sirocco fan and a motor that receives the operation signal from the switch 3 and drives the suction fan 41 (not shown). As the suction fan 41, in addition to a sirocco fan, a radial fan, an axial fan, a centrifugal fan, or the like can be adopted. Since a known power source for operating the suction fan 41 can be adopted as the motor, detailed description thereof will be omitted.

The suction fan 41 is configured to guide the flow of air so that dust or the like is sucked from the suction port 11. Specifically, the air containing dust or the like that is induced to be sucked in through the suction port 11 is separated from the dust and the like when passing through the filter 22, and is discharged from the exhaust port 12 and the exhaust port 13.

Next, the usage of the nail dust collector 100 will be described. First, the user places the dust collector 100 for nail on the work desk so that the suction port 11 faces upward, presses the switch 3, and operates the suction unit 4. Next, work such as nail care is started near the suction port 11 provided in the main body 1, that is, near the upper direction of the cover 21. Since the air in the vicinity of the suction port 11 is guided to the suction port 11 by the suction unit 4, the air containing dust and chemical substances accompanying the work such as nail care passes through the filter 22 and is suctioned to the suction port 11. The air containing dust and the like is separated into dust and air when passing through the filter 22. Then, the air from which dust and the like have been removed is discharged from the exhaust port 12 and the exhaust port 13 provided in the main body 1 by the operation of the suction unit 4.

Then, the user who has finished the work such as nail care pushes the switch 3 to operate the suction unit 4. The user removes the filter structure 2 as a unit from the main body 1, carries it to a trash can or the like, removes the cover 21 and the filter fixing portion 23 in the upper part or inside thereof, and takes out the filter 22 sandwiched therebetween. Next, the filter 22 is replaced or washed as needed, and the filter 22 is sandwiched and fixed again by the cover 21 and the filter fixing portion 23. Finally, the filter structure 2 is integrally placed in the groove 1a.

According to the nail dust collector 100, the user can safely and quickly perform work related to nail care and the like. That is, since the nail dust collector 100 efficiently inhales air containing dust and chemical substances generated during work such as nail care, the morbidity rate of diseases induced by the user inhaling the air is reduced.

Further, after the nail care work or the like, the filter structure 2 allows the filter 22 to which the dust or the like is attached to be easily replaced, so that the user may scatter the dust or the like attached to the filter 22 (secondary scattering). As described above, the morbidity rate of the disease is reduced by decreasing In addition, since the filter 22 can be quickly replaced, for example, in the case of treatment at a nail salon, the nail artist can replace the filter 22 for each customer, so that a hygienic treatment environment can always be maintained. it can.

Also, the quiet design inside the main body 1 makes it possible to create a better operating environment that does not prevent conversation between the nailist and the customer.

In the above description, one embodiment according to the present invention has been described, but the present invention is not limited to this. For example, the nail dust collector 100 is placed on the work desk so that the suction port 11 faces upward, but it is also possible to adjust each configuration so that the suction port 11 can be used while being placed sideways. (Not shown). With this configuration, the work space can be adjusted and secured.

Further, the filter structure 2 may be configured such that one end of the cover 21 is rotatably fixed to the main body 1 and only the filter 22 or the filter 22 and the filter fixing portion 23 are removed when the filter 22 is replaced. Even with this configuration, the filter 22 can be replaced easily and quickly.

Further, the filter structure 2 may be configured such that the filter structure 2 can be slidably fitted in the groove 1a.

Further, a filter that can be used as the filter 22 may be appropriately arranged as an additional filter inside the main body 1 of the exhaust port 12 or the exhaust port 13. With this configuration, the function of separating dust and the like from air is further improved.

1 Main body 2 Filter structure 3 Switch 4 Suction part 100 Dust collector for nail

Claims

A main body having an intake port and an exhaust port,
A mesh-shaped or plate-shaped cover having a large number of holes, a planar filter, and a filter fixing portion that holds the filter together with the cover, are arranged outside the main body and around the suction port, A filter structure in which the cover, the filter, and the filter fixing part are integrally detachable and replaceable;
A suction unit disposed inside the main body and connected to the suction port;
A dust collector for nails that is equipped with.
The nail dust collector according to claim 1, wherein the filter fixing portion is an annular body that follows the circumferential shapes of the cover and the filter.
The nail dust collector according to claim 1, wherein the cover is made of metal, and the filter fixing portion is a magnetic body.