JP2010104611A - Work table - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem the dust produced during fingernail decoration, hobby enjoyment and processing of toys and the like cannot be collected by a conventional method before it flies up in a room or that an organic solvent beginning to volatilize cannot be collected by a conventional method before it scatters around in a room. <P>SOLUTION: The work table W wherein the top plate 1a of a housing 1 is provided with an opening 1b, and a fan 2 to suck air into the housing is attached to the opening 1b is used. The work table W is structured by providing a vent 1d to release air sucked by the fan 2 out of the housing on the side plate 1c of the housing 1 and arranging a dust filter 3a to remove dust contained in the air sucked by the fan 2 and a deodorizing filter 3b to remove the volatilized organic solvent contained in the air in the housing interior side of the vent 1d. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a workbench that is used, for example, when processing nails in nail art, or when grinding or cutting toys and hobbies using a small router.

In a nail salon, when a manicurist decorates a customer's own nail or processes and attaches an artificial nail, a work table is installed on a desk and a nail art table as shown in Patent Document 1 below, for example, is installed on the table. It is common to perform treatment with
JP 2006-255088 A

  At that time, since the manicurist puts a container containing an organic solvent containing acrylic acid, acetone, etc. on the work table and performs the treatment over a long period of time, the organic solvent evaporates over time, and the evaporated organic solvent Spreads in the nail salon store.

  In addition, since the manicurist processes the customer's own nails and artificial nails using a sanding tool such as a file or brush on the work table, the nail dust generated during the processing is around the work table. As it flies and soars, the soaring dust diffuses into the nail salon store.

  Therefore, not only the manicurist or customer near the workbench, but also other manicurists, customers, and staff in the same room inhale the volatilized organic solvent and dust, which is a health problem. Recently, there are some people who sculpture at home by mixing acrylic powder and liquid monomer to form artificial nails on their own nails. There are similar health problems due to inhalation and monomers.

  In particular, the manicurist has a high risk of developing allergies because he is in an environment where he inhales organic solvents and dust on a daily basis. In fact, even if you become a manicurist by learning technology at a vocational school, you may be forced to change jobs due to allergies.

  On the other hand, in hobbies at home and processing sites for handmade products, for example, a small router is used to grind or cut the surface of a toy or hobby placed on a work table. However, when grinding or cutting is performed indoors, dust such as resin, wood, glass, metal, etc. rises and diffuses into the room, causing a problem similar to that of a nail salon where an operator inhales dust. Moreover, since the varnish and adhesive used in the production of toys and hobbies are volatile, there is a health problem when diffused indoors.

Conventionally, when performing nail art at a nail salon or at home, or processing toys or hobbies, a volatile organic solvent or soot dust has been removed using a ventilator or an air purifier. Patent Document 2 listed below is a device that sucks a volatile gas of an organic solvent from a suction head and discharges it from the discharge portion to the outside, and is sucked from the suction head between the suction head and the discharge portion. In addition, a volatile gas adsorption / deodorization device having a configuration in which a filter device for adsorbing / deodorizing volatile gas and a neutralizer is interposed is disclosed.
JP 2007-117684 A

  Conventionally, dust scattered around the work table may be sucked using a small vacuum cleaner after nail art treatment and hobby / toy processing operations are completed.

  However, ventilation fans and air purifiers cannot collect dust and dust that are generated when scraping their own nails or artificial nails, or organic solvents that have started to volatilize, before they diffuse into the room. There was a problem.

  Further, the volatile gas adsorption / deodorization device of Patent Document 2 is also located between the work table and the suction head, so that it can be collected before the organic solvent that has started to volatilize diffuses, or before the dust at hand rises. There was a similar problem in that it could not be recovered.

  In addition, cleaning with a vacuum cleaner is a post-hoc measure and has a problem that it takes time and effort. Moreover, the dust is scattered throughout the room and enters a gap that is difficult to reach, so it is difficult to clean it completely with a vacuum cleaner.

  The present invention has been made in view of the above-described conventional problems, and before the dust or volatilized organic solvent generated during nail art treatment or hobby / toy processing, etc. diffuses indoors, The purpose is to provide a workbench that can be recovered.

  The problem to be solved by the present invention is that, in the prior art, an organic solvent that has been collected or started to evaporate before the dust on hand generated during nail art treatment or hobby / toy processing, etc. It cannot be recovered before it diffuses into the room.

In order to solve the above problems, the workbench of the present invention is:
An operating table provided with an opening in an upper surface plate of a housing, and a fan for sucking air into the housing at a position below the opening or the opening, the fan being attached to a side plate of the housing Provided with an exhaust port for exhausting the air sucked out of the housing to the inside of the exhaust port housing, a dust filter for removing dust contained in the air, and a volatile organic solvent contained in the air That a deodorizing filter to be removed was installed;
Is the most important feature point.

  According to the present invention, when nail art treatment or hobby processing is performed on the top surface of the housing while rotating the fan, the dust generated at the time of those operations is released from the opening before flying up into the room. Sucked into the housing. Moreover, the volatile organic solvent used in nail art is also sucked into the housing from the opening before diffusing into the room. The dust or organic solvent contained in the air sucked into the housing is removed by the dust filter and deodorizing filter disposed inside the housing of the exhaust port, so that dust and organic solvent are removed from the exhaust port. The removed clean air is discharged.

  Therefore, if the workbench of the present invention is used, it is possible to suppress the diffusion of dust and organic solvent into the room as much as possible. Therefore, by inhaling the dust and organic solvent diffused into the air, health such as allergies can be obtained. The conventional problem in which the above failure has occurred can be solved.

  Hereinafter, the best embodiment of the present invention will be described with reference to FIGS. FIG. 1 is an explanatory view of the working table of the present embodiment as viewed from above, FIG. 2 is a sectional view taken along the line AA ′ of FIG. 1, and FIG. 3 is an explanatory view of a second embodiment in which two fans are provided. 4 is an explanatory view of a third embodiment provided with a cover portion, and FIG. 5 is a sectional view taken along the line BB ′ of FIG.

  As shown in FIG. 1, the work table W according to the present embodiment includes a housing 1 having a rectangular shape in plan view. A square hole is opened at the center of the upper surface plate 1 a of the housing 1. 1b is provided.

  As shown in FIGS. 1 to 2, a fan 2 that is rotationally driven by an electric motor (not shown) and sucks air from the opening 1 b into the housing 1 is attached to the opening 1 b. Further, as shown in FIG. 2, the side plate 1c of the housing 1 is provided with an exhaust port 1d for exhausting the air sucked by the fan 2 to the outside of the housing. In FIG. 2, one exhaust port 1d appears on the left and right, but five similar exhaust ports are opened in the horizontal direction on the left and right side plates 1c. In FIG. 1, reference numeral 6 denotes a switch for starting the electric motor, which also has a function of an air volume controller that adjusts the air volume to be sucked by changing the rotational speed of the fan.

  As shown in FIG. 2, a deodorizing filter 3b that removes an organic solvent contained in the air sucked by the fan 2 is first provided at a position in contact with the exhaust port 1d on the inner side of the exhaust port 1d. A dust filter 3a for removing dust contained in the air sucked by the fan 2 is disposed at a position further inside than 3b.

  In the present embodiment, the dust filter 3a is made of non-woven fabric. However, as long as dust can be captured, it can be replaced with another material. For example, a sponge filter or a paper filter can be used.

  In this embodiment, the deodorizing filter 3b uses a filter supported by sandwiching activated carbon having an action of adsorbing an organic solvent between nonwoven fabrics. The deodorizing filter 3b can be replaced with another filter as long as it can capture the volatilized organic solvent. For example, even if it is a chemisorption type filter having zeolite or the like supported between non-woven fabrics. good.

  Thus, the present embodiment is a work table W in which the opening 1b is provided in the upper surface plate 1a of the housing 1 and the fan 2 for sucking air into the housing is attached at the position of the opening 1b. 1 is provided with an exhaust port 1d for exhausting the air sucked by the fan 2 to the outside of the housing, and dust is removed from the air sucked by the fan 2 inside the housing of the exhaust port 1d. This is a configuration in which a filter 3a and a deodorizing filter 3b for removing a volatilized organic solvent contained in the air are disposed.

  In the present embodiment, since the height of the side plate 1c of the housing 1 is about 30 mm to 50 mm, the fan 2 is attached at the position of the opening 1b. If sufficient, the fan 2 may be attached at a position below the opening 1b.

  In this embodiment, the fan 2 uses a propeller fan (axial fan), but a sirocco fan (centrifugal fan) can also be used. Regardless of which one is used, the sound of the electric motor and the fan is quiet, and dust collection and deodorization can be performed silently. However, in order to make the work table thin and easy to use without obstructing, the configuration of the work table W of this embodiment in which the propeller type fan 2 is attached to the position of the opening 1b is most desirable.

  In the working table W of the present embodiment, as shown in FIG. 2 in particular, the deodorizing filter 3b is disposed between the dust filter 3a and the exhaust port 1d. The reason for this is that the air sucked by the fan 2 contains both organic solvent and dust. First, after removing dust with large particles by the dust filter 3a, the organic solvent with small particles is removed. This is because when the treatment is performed in the order of removal by the deodorizing filter 3b, both filters can be used efficiently, and the life of the filter becomes longer. In addition, the absorption performance with respect to the volatilized organic solvent can also be improved by attaching the deodorizing filter 3b also on the bottom face plate 1e of the housing | casing 1. FIG.

  Further, in this embodiment, as shown in FIG. 2, an inclined surface 1ab is formed from the peripheral edge 1aa of the upper surface plate 1a of the housing 1 toward the opening edge 1ba of the opening 1b, and the height position of the opening 1b. Is lower than the height position of the peripheral edge 1aa of the upper surface plate 1a, and the upper surface plate 1a is formed in a funnel shape. Thus, if the upper surface plate 1a is formed in a funnel shape, the dust that has not fallen directly into the opening 1b falls on the inclined surface 1ab with a downward slope toward the opening 1b. It can be gradually sucked in the direction of the opening 1b. Therefore, when the upper surface plate 1a is formed in a funnel shape, the amount of dust that remains without being collected on the upper surface plate 1a is reduced, and the remaining dust can be less scattered again, which is preferable.

  Further, when the upper surface plate 1a is formed in a funnel shape as described above, it is desirable to attach the mesh member 4 to the peripheral edge portion 1aa of the upper surface plate 1a so as to cover the upper side of the inclined surface 1ab. By doing so, the upper surface of the mesh member 4 can be used as a horizontal work surface, so that even if the upper surface plate 1a has a funnel shape, the operation is easy. As the mesh member 4, a wire mesh, a punching plate, or the like can be used.

  As shown in FIG. 1, the housing 1 has a rectangular shape (rectangular shape) in plan view and includes four side plates. In the present embodiment, as shown in FIG. 2, exhaust ports 1d and 1d are provided in two opposing side plates 1c and 1c, respectively, of the four side plates. In this way, the air sucked from the opening 1b provided at the center of the upper surface plate 1a can be discharged in the left and right directions, so that the flow of exhaust becomes good.

  The work table W of the present embodiment is a work table for nail art used when, for example, a nail artist decorates a customer's own nails in a nail salon, as shown in FIG. The wrist rest portion 5 is provided for placing the wrist of the person who receives the nail art treatment. As shown in FIG. 2, the wrist rest 5 has a height higher on the upper surface of the housing 1 than the mesh member 4 serving as a work surface. In this way, even if the treatment takes a long time, the customer can put his wrist on the wrist rest part 5 so that the wrist does not get tired. It is preferable because it is easy to work.

  Further, in the present embodiment, the wrist rest 5 is, as shown in FIGS. 1 to 2, the upper surface of the housing 1 and the side where the side plate not provided with the exhaust port 1 c intersects the upper surface of the housing 1. Is provided with a wrist rest portion 5 made of resin for placing the wrist. That is, the work table W is assumed to have a positional relationship in which a customer sits above the paper surface of FIG. 1 and a manicurist sits below the paper surface of FIG. Considering the position where the wrist rest 5 and the exhaust port 1d are provided. This is suitable because the air discharged from the exhaust port 1d does not hit the customer or the manicurist. Although there are two sides where the side plate without the exhaust port 1c and the upper surface of the housing 1 intersect, the wrist rest 5 may be provided so as to be along any one of them.

  Next, functions and effects obtained by the work table W of the present invention will be described. For example, in a nail salon, when a manicurist decorates a customer's own nail or attaches an artificial nail on a work table W, first, the electric motor is driven by turning on the switch 6 and the fan 2 is turned on. Move. Thereby, it will be in the state by which air is attracted | sucked into the inside of the housing | casing 1 from the opening part 1b provided in the center of the upper surface board 1a.

  Thereafter, the manicurist performs a polishing operation on the customer's own nail or artificial nail using a file or a brush, or applies an adhesive to bond the nail chip. When using a ventilation fan or an air cleaner as in the past, dust generated during processing tends to rise, but when the work table W of the present invention is used, due to the action of the fan 2, air containing dust is Before being diffused into the room, the air is sucked into the housing 1 from the opening 1b through the mesh portion of the mesh member 4. In addition, if a container of a volatile organic solvent such as an adhesive or a remover used in nail art is also placed on the work table W, before the net-like member 4 is vaporized and diffused into the room, It is sucked into the inside of the housing 1 from the opening 1b through the mesh portion.

  Thus, when the air sucked into the inside of the housing 1 passes through the dust filter 3a and the deodorizing filter 3b in this order, both the dust and the volatile organic solvent are removed. The air exhausted into the air is air that does not contain dust and organic solvent. Therefore, it is possible to protect the manicurist and customers from dust and organic solvents. In addition, since the work table W has the fan 2 attached to the opening 1b provided in the upper surface plate 1a, an exhaust hose is unnecessary and has a thin and compact structure. Therefore, it can be moved easily without being bulky.

  The dust filter 3a and the deodorizing filter 3b have a reduced recovery efficiency when used for a predetermined time. Further, since the sucked dust is accumulated in the housing, it is necessary to clean it after using it for a predetermined time. Therefore, in the housing 1, the portion of the top plate 1a including the opening 1 provided with the fan 2 is configured to be separable from the other portions including the side plate 1c and the bottom plate 1e by a pull-out type or an open / close type. ing. If the mesh member 4 and the top plate 1a are removed, the dust accumulated in the housing 1 can be discarded, or the dust filter 3a and the deodorizing filter 3b can be easily replaced with new filters.

  In the above embodiment, an example in which one opening 1b is opened at the center of the top plate 1a has been disclosed. However, it is necessary to increase the suction force according to the size of a product such as a hobby / toy or the work content of nail art. In some cases, like the work bench W2 of the second embodiment shown in FIG. 3, the two openings of the first opening 10b1 and the second opening 10b2 are located at the center left and right positions of the top plate 10a. The first fan 21 and the second fan 22 may be provided at positions below the openings, respectively.

  As shown in FIG. 4, the work table W3 of the third embodiment has two openings, a first opening 50b1 and a second opening 50b2, arranged at the upper left side and the upper right side of the top plate 50a. The work table is provided with a cover 90 that is opened and covers the upper portions of these openings 50b1 and 50b2. A first fan 61 and a second fan 62 are provided at positions below the openings 50b1 and 50b2, respectively. Reference numeral 80 denotes a wrist rest portion.

  As shown in FIG. 5, the work table W3 of the third embodiment is configured so that the cover 90 covers the position above the openings 50b1 and 50b2, so an acrylic liquid used when performing nail art treatment, Even if a solvent such as acetone or remover drips during the treatment, it is received by the cover 90 and does not fall directly on the first fan 61 and the second fan 62, which is sanitary.

  In FIG. 5, 50c indicates a side plate and 50d indicates an exhaust port. A deodorizing filter 70b for removing the organic solvent contained in the air sucked by the first fan 61 and the second fan 62 is provided at a position in contact with the exhaust port 50d, and the sucked air is disposed at a position inside the deodorizing filter 70b. Is provided with a dust filter 70a for removing dust contained therein.

  The present invention is not limited to the above example, and it goes without saying that the embodiment may be appropriately changed within the scope of the technical idea described in each claim. For example, in the embodiment, the example in which the opening 1b is opened in a rectangular shape is disclosed, but the opening 1b may be opened in a circular shape.

  The worktable of the present invention is applicable not only to specialty stores such as a nail salon, but also to general users who enjoy nail art.

It is explanatory drawing which looked at the working table of this invention from the upper direction. It is sectional drawing in the A-A 'line of FIG. It is explanatory drawing of 2nd Example which provided two fans. It is explanatory drawing of 3rd Example which provided the cover part. It is sectional drawing in the B-B 'line of FIG.

Explanation of symbols

W, W2, W3 Worktable 1 Housing 1a Top plate 1aa Peripheral portion 1ab Inclined surface 1b Opening portion 1ba Opening edge of opening 1c Side plate 1d Exhaust port 1e Bottom plate 2 Fan 3a Dust filter 3b Deodorizing filter 4 Network Member 5 Wrist rest part 6 Switch 90 Cover part

Claims (8)

  An operating table provided with an opening in an upper surface plate of a housing, and a fan for sucking air into the housing at a position below the opening or the opening, the fan being attached to a side plate of the housing Provided with an exhaust port for exhausting the air sucked out of the housing, a dust filter for removing dust contained in the air inside the housing of the exhaust port, and a volatile organic solvent contained in the air A work table characterized by a deodorizing filter to be removed.   The work table according to claim 1, wherein the deodorizing filter is disposed between the dust filter and the exhaust port.   An inclined surface is formed from the peripheral portion of the upper surface plate toward the opening edge of the opening portion, the height position of the opening portion is made lower than the height position of the peripheral portion of the upper surface plate, and the upper surface plate is The work table according to claim 1 or 2, wherein the work table is formed in a funnel shape.   The worktable according to claim 3, wherein a mesh member is attached to a peripheral portion of the upper surface plate so as to cover the upper side of the inclined surface.   The said housing | casing is a planar view rectangle, The said exhaust port was each provided in two opposing side plates among four side plates, The one in any one of Claims 1-4 characterized by the above-mentioned. Work table.   The worktable according to any one of claims 1 to 5, wherein a wrist rest portion for placing a wrist is provided on an upper surface of the housing.   6. The wrist according to claim 5, wherein a wrist is placed on a top surface of the housing and along a side where a side plate not provided with the exhaust port and a top surface of the housing intersect. A work table characterized by providing a section.   The work table according to claim 1, further comprising a cover portion that covers an upper portion of the opening.

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