KR101700480B1 - magnetic desk pad and desk having the same - Google Patents

Abstract

The desk according to the present invention includes a desk top plate 110 having a cut-out 160 formed in a front side thereof; The upper plate 110 is installed in the incision 160 so as to be flush with the upper plate 110 and adjustable in height and inclination in the forward and backward direction. 120); The upper sheet 10 and the lower sheet 30 are interposed between the upper sheet 10 and the lower sheet 30 so that the magnet attachment member can stick to the magnets, And a lower sheet (30) is installed to be in contact with the movable top plate (1); And a magnet bar (2) having a magnet (51) embedded in a rod-shaped body (50) and installed so that the body (50) sticks to the upper sheet (10) .

Description

A magnetic desk pad and a desk having the same.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnetic desk pad, and more particularly, to a magnetic desk pad provided on a desk top plate to prevent a stationery, a book, a keyboard and the like placed on a desk top from falling down when the desk top is tilted. The present invention also relates to a desk having the magnetic desk pads.

Most of the desk tops are installed horizontally, but in some cases it is convenient to be inclined at an angle. However, the latter has the disadvantage that the stationary, book, keyboard, etc. placed on the desk top falls downward. In order to prevent this, when the jaw is fixed on the desk top, there is a problem that the arm becomes uncomfortable when writing or reading. This problem is more severe when trying to make a desk that can level the desk top and tilt it.

For example, in the case of a tilt adjusting desk disclosed in Korean Patent No. 597962 (Jun. 2006, 2006), although the slope of the desk top can be adjusted, a configuration for preventing the desk or the book from falling down when the desk top is inclined Is not taken into consideration. To compensate for this, simply making a jaw on the corner of the desk top makes the arm considerably inconvenient when writing or reading.

Korean Registered Patent No. 597962 (2006.06.06 Announcement)

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a magnetic desk pad which is installed on a desk top plate so that a stationary, a book, a keyboard, and the like, which are placed on a top plate, are prevented from falling down even when the top plate of the desk is inclined. In addition, the present invention provides a desk capable of adjusting the inclination of a top plate as required and providing the magnetic desk pad to solve the above-described conventional problems.

According to an aspect of the present invention, there is provided a magnetic desk pad comprising: a thin magnet member attached to a magnet between an upper sheet and a lower sheet; And the lower sheet is installed on the desk so that the edges of the sheet and the lower sheet are coupled to each other and the magnet bar is mounted on the upper sheet.

The magnet bar may have a built-in magnet in a rod-like body, in which case the magnet bar will be installed to attach the body to the upper sheet through the magnet.

The lower sheet is preferably made of a rubber material.

The upper sheet and the lower sheet may be stitched to each other by a string or thread, or may be bonded together with an adhesive.

The magnet attachment member may be made of a metal sheet. In this case, it is preferable that a plurality of through holes are arranged in a matrix form on the metal sheet.

It is preferable that the magnet mounting member is installed so that the metal strips are spaced apart from each other by the frame. At this time, the frame is preferably made of a synthetic resin material.

The magnet attaching member may be made of a synthetic resin containing magnetic iron powder.

Preferably, an antimicrobial coating layer containing an antibacterial deodorant and a silver catalyst is formed on the upper sheet.

According to an aspect of the present invention,

A desk top plate having a front incision section;

A movable upper plate installed in the incision so as to be flush with the desk top plate, the movable upper plate being capable of adjusting the height of the desk top and adjusting the tilt in the front and back directions and having a depression on the surface of the front portion;

The edges of the upper and lower sheets are coupled to each other so that a thin magnet attachment member sticking to the magnet is interposed between the upper sheet and the lower sheet and the magnet attachment member is prevented from coming out sideways, A magnetic desk pad installed to be in contact with a removable top plate; And

And a magnet bar including a magnet embedded in a rod-shaped body, the magnet bar being installed to attach the body to the upper sheet by the magnet.

According to the present invention, when the movable top plate is tilted, the magnet bar is used. When the movable top plate is horizontal, the magnet bar is not used. In the former case, the magnet bar may be positioned at an appropriate place. In the latter case, , So that when the arm is placed on the desk, the arm is pressed against the jaw to prevent it from being hurt or disturbed.

1 is a view for explaining a desk according to the present invention.
2 is a view for explaining a magnetic desk pad 1 according to the present invention.
3 is a view for explaining another example of the magnetic desk pad 1 according to the present invention.
4 is a view for explaining another example of the magnetic desk pad 1 according to the present invention.

Hereinafter, a magnetic desk pad according to the present invention and a desk having the same will be described in detail with reference to the drawings. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the present specification, the same reference numerals are assigned to the same components in different embodiments, and the description thereof is replaced with the first explanation. As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.

FIG. 1 is a view for explaining a desk according to the present invention, and FIG. 2 is a view for explaining a magnetic desk pad 1 according to the present invention. 1 and 2, a cut-away portion 160 is formed in a front side of the desk top plate 110 and a movable top plate 120 is formed in the cut-out portion 160 so as to be flush with the desk top plate 110. [ Respectively. A height and tilt adjusting means 150 is provided below the movable top plate 120 so that the height of the movable top plate 120 and the tilt of the movable top plate 120 in the front and back directions can be adjusted.

The monitor 130 is installed on the mobile top panel 120 so that the monitor 130 can be seen in front of the monitor 130. The monitor mount 170 is preferably installed on the rear portion of the mobile top panel 120.

It is preferable that the depression 140 is formed at the front side of the movable top plate 120. This is because when the movable top plate 120 is inclined so that the writing instrument slides forward or is depressed when the depression 140 is present, It does not fall down.

A magnetic desk pad 1 is provided on the movable top plate 120. The magnetic desk pad 1 is formed by interposing a metal sheet 20 between an upper sheet 10 and a lower sheet 30, 1 are prevented from coming out sideways, the edges of the upper sheet 10 and the lower sheet 30 are coupled to each other through the coupling means. In the drawing, the case of stitching with the thread 40 is shown, but the present invention is not limited thereto, and various methods such as bonding using an adhesive may be used. The lower sheet 30, which is to be contacted with the movable top plate 120 so that the magnetic desk pad 1 does not slip when the movable top plate 120 is tilted, is preferably made of a rubber material.

On the upper sheet 10 of the magnetic desk pad 1, a magnet bar 2 with a magnet 51 embedded therein is placed in a bar-shaped body 50. The magnet bar 2 adheres to the magnetic desk pad 1 by the magnet 51 and the metal sheet 20.

Since the upper sheet 10 is a part frequently touched by the hand, sweat or sweat of the hand may be formed and the smell may be generated or the temperature of the germs may become hot. Therefore, it is preferable that an antimicrobial coating layer (not shown) containing an antibacterial deodorant and a silver catalyst is formed on the surface of the top sheet 10. The antimicrobial coating layer may be applied to the top sheet 10 to form a layer, or may be formed by attaching a separate antimicrobial coating layer to the top sheet 10.

Fig. 3 is a view for explaining another example of the magnetic desk pad 1 according to the present invention, in which the metal sheet 20 is deformed. Specifically, the metal sheet 20 has a plurality of through holes 21 arranged in a matrix form. With this configuration, it is more preferable that the magnet bar 2 is fixed at a fixed position when it sticks to the magnet desk pad 1. [ That is, the position where the magnet bar 2 is attached to the magnetic desk pad 1 can be determined according to the matrix form. For example, the magnetic desk pad 1 can be magnetically coupled onto the metal sheet 20 on which the through holes 21 are not formed. Further, it is advantageous in reducing the weight of the entirety of the magnetic desk pad 1, and is also advantageous in giving flexibility.

Fig. 4 is a view for explaining another example of the magnetic desk pad 1 according to the present invention, in which a metal strip sheet 50 is used instead of the metal sheet 20. Fig. Specifically, the metal strip sheet 50 is characterized in that the metal strips 53 are arranged to be arranged side by side with the frame 52 being spaced apart from each other. The metal strip 53 can be positioned by resting on the horizontal bar of the frame 52. [

The frame 52 is not necessarily made of a metal material, and the frame 52 is preferably made of a polymer material in consideration of the flexibility and light weight of the magnetic desk pad 1. In particular, in the case of FIG. 4, since the through hole 51 is formed long in the lateral direction, it is very advantageous to store the frame 52 by being rolled up when the frame 52 is made of a flexible synthetic resin material.

The metal sheet 20 and the metal band 53 have been described as examples of the magnet attachment member. However, the metal sheet 20 and the metal band 53 need not be entirely made of metal as long as they can stick to the magnet. For example, the bromine-containing iron may be mixed with the synthetic resin to form the synthetic resin as a whole, but the bromine-containing iron may be contained therein. This is preferable because flexibility and light weight can be obtained at the same time.

In the case where the magnet attachment member is provided in the form of a synthetic resin mixed with magnetic iron powder, a recessed portion is formed on the upper surface of the synthetic resin so that various functional health members such as far infrared ray and anion emission member are inserted into the recessed portion, And may provide health benefits to the user.

The functional health member may be provided in a fillet shape conforming to the recess by using, for example, about 10 pieces of jade powder, charcoal powder, and hegarion powder using a binder and then using a certain molding frame.

The magnet mounting member in the form of a synthetic resin containing magnetic iron powder comprises 10 to 25% by weight of a bromine-containing iron atom, 5 to 15% by weight of mica, 30 to 40% by weight of nitrile-butadiene rubber-based synthetic rubber, 5 to 10% %, And 5 to 10% by weight of a cellulose fiber.

Here, if the amount of the bromine-based iron powder for imparting magnetism exceeds 25 wt%, the adhesion force with the magnet bar 2 is too strong and the user can not easily move the magnet bar 2, which is rather inconvenient, %, The negative force with the magnet bar (2) becomes too weak when the magnetic iron powder is uniformly dispersed. Therefore, it is preferable that the amount of the magnetic iron powder is about 20 to 30% by weight so that the magnetic bar 2 has a proper adhesive force only to the extent that it does not slip down while serving as a latching jaw of a book or a keyboard.

Since the mica powder has a layered structure and has an ordinary hexagonal crystal shape, it has excellent vibration damping and shielding properties, it is preferable to use a filler having a particle size of 40 to 60 mesh. Mica powder is also used as a simple filler to reduce the cost of materials and to improve supplementary materials. If the mica content is less than 5 wt%, the vibration damping property is likely to be reduced. If the mica content is more than 15 wt%, the content of the magnetic iron powder is too small to cause a decrease in magnetic force.

When the nitrile-butadiene rubber-based synthetic rubber is less than 30% by weight, softness is hardly imparted, vibration damping performance is deteriorated, and elasticity is weakened. If it is more than 40% by weight, the sheet itself is too soft to cause problems in workability and heat stability may be lowered to cause fluidity, which is not preferable.

The petroleum-based pressure-sensitive adhesive resin is used as a hot-melt adhesive having excellent melting performance.

The cellulose fibers are used for preventing tensile strength enhancement and tearing of the pads. If the amount is less than 5% by weight, the workability is deteriorated and the tensile strength is decreased. If the amount is more than 10% by weight, mixing and extrusion are not easy.

The magnet attaching member is formed by mixing a bromine-containing iron powder, mica powder, nitrile-butadiene rubber-based synthetic rubber, petroleum-based pressure-sensitive adhesive resin and cellulose fiber in a mixing equipment and then extruding the compound through an extruder, And can be obtained by processing into a sheet form of about 5 mm.

According to the present invention, when the movable top plate 120 is tilted, the magnet bar 2 will be used. When the movable top plate 120 is horizontal, the magnet bar 2 will not be used. It is possible to prevent the arm from being squeezed or disturbed by the movement of the arm when the arm is placed on the desk because the magnetic bar 2 can be removed completely.

The above-described magnetic desk pads and the desk having the same can be applied to a configuration and a method of the embodiments described above. However, the embodiments may be modified so that all or part of each embodiment Or may be selectively combined.

1: magnetic desk pad 2: magnetic bar
10: upper sheet 20: metal sheet
30: lower sheet 40: thread
50: body 51: magnet
110: desk top plate 120: movable top plate
130: Monitor 140: Depression
150: height and tilt adjusting means 160:
170: Monitor mounting part

Claims (7)

Desk top;
A movable upper plate formed to be adjustable in height and inclination and having a side surface formed in contact with the desk top so as to be flush with the desk top; And
The edges of the upper and lower sheets are coupled to each other so that a thin magnet attachment member sticking to the magnet is interposed between the upper sheet and the lower sheet and the magnet attachment member is prevented from coming out sideways, And a magnetic desk pad installed to be in contact with the movable top plate,
Wherein said magnet mounting member is arranged so as to be arranged in a state in which metal strips are spaced apart from each other by a synthetic resin frame. The method according to claim 1,
Further comprising a magnet bar having a magnet embedded in the rod-shaped body, the magnet being formed by the magnet so that the magnet body sticks to the upper sheet. The method according to claim 1,
Wherein said magnet mounting member is made of a metal sheet. The method of claim 3,
Wherein a plurality of through holes are arranged in a matrix form on the metal sheet. delete 1. A magnetic desk pad provided in a face-to-face contact with a movable top plate of a desk having a desk top plate and a movable top plate arranged to have a relative inclination relative to the desk top plate,
The magnet desk pads may be formed by,
The edges of the upper sheet and the lower sheet are coupled to each other so that the magnet attachment member having a thin shape capable of sticking to the magnet is interposed between the upper sheet and the lower sheet, The lower sheet is installed to be in contact with the movable top plate so that a magnet bar is attached to the bottom plate,
Wherein the magnet mounting member is disposed so as to be arranged in parallel with the metal strips being spaced apart from each other by a frame made of a synthetic resin material. The method according to claim 6,
The magnet bar may include:
Wherein a magnet is embedded in a rod-like body, and the body is formed to stick to the upper sheet through the magnet.

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