JP2009090483A - Magnet holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a magnet holder 1 which is of such a design that a memo paper 5 etc. can be inserted between a magnet 4 1 and a wall surface 6 by magnetic attractive force and can be taken out by one hand freely in every direction, when removing the inserted memo paper 5 etc. and no streak is left on the memo paper 5 etc. <P>SOLUTION: This magnet holder 1 is used in such a way that the memo paper 5 etc. are inserted between the magnet 4 and the wall surface 6 by the magnetic attractive force. In addition, the magnet holder 1 is configured in a spherical or capsular holder body 2 and a space part 3 arranged in the holder body 2. Besides, the floatable magnet 4 is encased inside the space part 3. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  In the present invention, a memo paper or the like is attached to a wall surface with a magnet and held, and when removing the held memo paper or the like, the memo paper or the like can be removed with one hand in multiple directions and the memo paper or the like is not streaked. It is related with the magnet holder which can be removed.

  Conventionally, there are commercially available magnet holders with a magnet fixed at the center of the magnet holder body. However, the magnet holder simply holds a note paper or the like on the wall surface by attracting the magnet. Therefore, when removing the memo paper or the like, it is necessary to hold the magnet holder body with one hand and remove the memo paper with the other hand so that the magnet holder body does not fall off.

  Further, when holding the memo paper or the like on the wall surface using the magnet holder, it is necessary to first remove the magnet holder from the wall surface and attach the memo paper or the like to the wall surface and hold it with the magnet holder. In the meantime, there is a magnet holder that can remove a memo paper or the like with one hand without holding the magnet holder body.

  For example, a magnet holder with a magnet attached to the back side of the holder body. By providing a rolling member near the back side edge of the holder body, the paper attached with the magnet holder can be easily pulled by pulling the edge of the paper. There is provided a magnet holder that can be removed and the magnet holder does not fall off the wall surface (Patent Document 1).

In addition, both sides of the non-magnetic material main body are convexly curved outwards and face each other at 90 degrees, and the rare earth magnet is centered in the main body and its magnetic pole surface is the same as or slightly recessed from both main bodies. By providing a structure that is embedded so as to be positioned, a magnetic holder with strong magnetic attraction, easy to remove, and a magnet holder that is easy to use and has magnetic attraction on the front side even when it is adsorbed on the display object (Patent Document 2).
JP 2003-237271 A Japanese Patent Laid-Open No. 2003-145973

  However, in the technique described in Patent Document 1, the magnet holder has two magnets, and when the memo paper is sandwiched between the wall surfaces, each magnet is attached to the memo paper attached to the wall surface. There was a problem that the position and direction of the magnet holder had to be matched.

  Further, in the technique described in Patent Document 2, when the display object is removed, if the display object held by the magnet holder is pulled with one hand in the front direction, the surface of the magnet holder and the display object is “surface”. Since it moves upward while touching, the grounding part of the magnet holder body and the object to be posted rub against each other, and the memo paper streaks inevitably, making it unsightly and discarding the memo paper. There was a problem of disappearing.

  Furthermore, in the techniques described in both of the above patent documents, it is not possible to hold a memo paper or the like on the wall surface without removing the magnet holder from the wall surface, and hold the magnet holder in one hand while holding the memo paper or the like with the other hand. It must be inserted and clamped between the magnet holder and the wall. That is, since holding with one hand is impossible, there is a problem that holding a memo paper or the like becomes very troublesome when one hand is closed.

  In order to solve the above problems, the present invention is configured as follows. In other words, the magnet holder according to claim 1 is a magnet holder that holds a memo paper or the like by adsorbing it to a wall surface with a magnet, and the magnet holder is provided with a space portion in a holder body formed in a spherical shape or an elliptical spherical shape. In addition, a magnet that can move freely in the space portion is included in the space portion.

  The magnet holder according to claim 2 is characterized in that the holder body is formed in a capsule shape, an elliptical sphere shape or a cylindrical shape.

  According to the magnet holder of the first aspect of the present invention, the memo paper is attracted to the wall surface by the magnet and is sandwiched, and when removing the sandwiched memo paper, the memo paper etc. can be taken out with one hand in multiple directions. And can be removed so as not to cause streaks on the memo paper.

  Further, it is possible to easily hold the memo paper or the like on the wall surface with one hand without removing the magnet holder from the wall surface.

  Further, according to the magnet holder of the second aspect, the direction in which the memo paper can be removed is limited as compared with the magnet holder of the first aspect, but the memo paper etc. is more strongly and firmly attached to the wall surface. Can be held between.

Hereinafter, the present invention will be specifically described with reference to the drawings. FIG. 1 is an external perspective view of a magnet holder 1 according to the present invention. The magnet holder 1 according to the present invention includes a spherical holder main body 2 provided with a space 3 and a magnet 4 included in the space 3.

  The holder body 2 is made of a synthetic resin such as celluloid or polyethylene, an elastic material such as rubber, or a metal. A space 3 is formed in the holder body 2 like a hollow ping-pong ball structure. The holder body 2 is formed to have a size of about 30 mm diameter ping-pong ball on the basis of sandwiching A4 size paper that is generally used frequently. Similarly, the thickness of the holder body 2 is about 1 to 2 mm, which is about the size of a ping-pong ball. However, it may be configured to have a thickness that does not block the magnetic force of the magnet 4.

  However, depending on the intended use, for example, when holding a relatively large size paper such as a calendar or a poster on the wall surface, the holder body 2 conversely uses a relatively small size paper such as a telephone memo paper on the wall surface. When nipping, the size may be changed according to the paper size, and is not limited to a certain size. As the holder body 2 is reduced in size, it is possible to save space when holding a memo paper or the like.

  The magnet 4 is formed in a substantially circular shape having an area of about ½ or less with respect to the cross-sectional area of the space portion 3 and is movably included in the space portion 3. What is necessary is just to select arbitrarily the strength of the magnetic force of the magnet 4 according to the use use, for example, clamping thick paper or paper bound with a clip or the like.

  FIG. 2 is a diagram showing a process of forming the magnet holder 1. The holder body 2 is composed of a pair of hemispheres 2a and 2b, and is formed so that a concave shape can be fitted to one outer periphery of the hemispheres 2a and 2b and a convex shape can be fitted to the other outer periphery. ing. In order to form the magnet holder 1 according to the present invention, the magnet 4 is placed on one inner side of the hemisphere 2a or 2b, and the other hemisphere 2a or 2b is placed in the space 3 in the holder main body 2. The concave and convex shapes provided on the outer peripheral edges are fitted and fixed so as to enclose the magnet 4, and the magnet holder 1 is formed so that the magnet 4 can move freely in the space 3. The fitting portion may be adhered with an adhesive or the like, or may be kept open without being adhered. Further, the fitting and bonding portions are polished with scissors, sandpaper, an abrasive or the like so that the magnet holder 1 can easily roll on the memo paper 5. The fitting portion is fixed without being bonded with an adhesive or the like, so that repair management such as magnet replacement is facilitated.

  3 and 4 show the use state of the magnet holder 1, and FIG. 3 is a cross-sectional view showing a state in which the memo paper 5 is sandwiched between the magnet holder 1 and the wall surface 6. In the magnet holder 1, the magnet 4 slidably contained in the space 3 is attracted to the wall surface 6 near the center of the inner surface of the holder body 2 without being interrupted by the holder body 2. Thus, the memo paper 5 is sandwiched between the wall surface 6. Here, the wall surface 6 can adsorb | suck the magnet 4, such as a blackboard, a white board, a bulletin board, or the side surface of a refrigerator.

  FIG. 4 is a cross-sectional view showing a process of removing the memo paper 5 held between the magnet holder 1 and the wall surface 6. To remove the memo paper 5, the lower end of the memo paper 5 can be grasped with one hand and pulled forward, and the magnet holder 1 rolls on the surface of the memo paper 5 as if it was fed by the pulled memo paper 5. While moving up. Then, the memo paper 5 held between the magnet holder 1 and the wall surface 6 is removed by continuously pulling the memo paper 5 forward until the upper end of the memo paper 5 is released from the holding by the magnet holder 1 and the wall surface 6. Can do.

  At this time, the magnet holder 1 is attached to the wall surface 6 in order to maintain the attracted state to the wall surface 6 while rubbing against the inner surface of the rolling holder body 2 near the center on the inner wall surface 6 side of the holder body 2. Will not fall off. Further, when removing the memo paper 5 sandwiched between the magnet holder 1 and the wall surface 6, the smooth spherical magnet holder 1 only rolls on the surface of the memo paper 5 while making contact with the holder body 2 at “points”. Therefore, the contacts of the magnet holder 1 and the memo paper 5 do not rub against each other, and the surface of the memo paper 5 is not streaked. Note that when the holder body 2 is made of an elastic material such as rubber, the magnet holder 1 is smoother on the memo paper 5 because the frictional force is stronger than when the holder body 2 is made of synthetic resin or metal. In addition, since it is rich in elasticity, it does not cause streaks at the contact point with the memo paper 5. Further, the magnet 4 is preferably configured as small as possible in consideration of good sliding in the space 3 of the holder body 2.

  FIG. 5 is a diagram for explaining how the magnet holder 1 can roll in multiple directions. In the above description, the case where the lower end of the memo paper 5 is gripped and pulled toward the front side and the memo paper 5 is removed from the lower side has been described. However, since the magnet holder 1 according to the present invention is configured in a spherical shape, By holding with one hand and pulling in the forward direction, the memo paper 5 sandwiched between the magnet holder 1 and the wall surface 6 can be removed from all directions such as upward, diagonal, left and right.

  With the configuration described above, the memo paper 5 or the like can be held by being attracted to the wall surface 6 by the magnet 4 and the memo paper 5 or the like can be taken out with one hand in multiple directions when the held memo paper 5 or the like is removed. In addition, the memo paper 5 can be removed so as not to be streaked.

  Further, as shown in FIG. 6, in a state where the magnet holder 1 is attracted to the wall surface 6, the magnet holder 1 having a spherical shape and having a curved edge section and a wall surface 6 having a straight section. A gap that gradually narrows to the ground point between the magnet holder 1 and the wall surface 6 is formed between them. Thus, if the memo paper 5 is pushed from below the magnet holder 1 so that the upper end of the memo paper 5 is inserted into the gap, the upper end of the memo paper 5 is held in the gap. The memo paper 5 and the like can be easily held between the wall surfaces 6 with one hand.

  Although the magnet 4 of the above embodiment is formed in a substantially circular shape, the magnet 4 may be configured in a spherical shape. With this configuration, the spherical magnet 4 rotates while maintaining the attracted state with the wall surface 6 near the center of the inner surface of the holder body 2 when removing the memo paper 5 held between the magnet holder 1 and the wall surface 6. Or since it becomes easy to slide, it does not rub against the inner wall surface of the holder main body 2, the rolling of the magnet holder 1 becomes smoother, and the memo paper 5 and the like can be easily removed.

  Although the holder body 2 in the above embodiment is formed in a spherical shape, it may be formed in a capsule shape as shown in FIG. 7A, and the magnet 4 in the space 3 of the capsule-shaped holder body 2. Is formed in a substantially circular shape, a spherical shape, or a rod shape that can move freely in the space portion 3 of the holder body 2 and is enclosed in the space portion 3. With this configuration, the direction of removing the memo paper 5 sandwiched between the capsule-shaped magnet holder 1 and the wall surface 6 is limited to the vertical axis orthogonal direction, but the capsule-shaped holder body 2 and the memo paper 5 etc. Since the contact is made by the line, the memo paper 5 etc. can be clamped more strongly and more firmly than the magnet holder 1 which has the spherical shape of the above embodiment and is in contact with the memo paper 5 etc. by the “point”.

  In addition, as shown in FIG. 6, a grounding point between the magnet holder 1 and the wall surface 6 is between the capsule-shaped magnet holder 1 having a curved edge section and a wall surface 6 having a straight section. A gap that gradually narrows is formed. As a result, if the memo paper 5 is pushed from below the magnet holder 1 so that the upper end of the memo paper 5 is inserted into the gap, the upper end of the memo paper 5 is held in the gap, and therefore the capsule-shaped magnet holder 1 is used. Even so, it is not necessary to hold the magnet holder 1 from the wall surface 6 with one hand, and the memo paper 5 or the like can be easily held between the wall surface 6 with one hand.

  Further, as shown in FIG. 7B, the holder main body 2 may be formed in an elliptical spherical shape, or may be formed in a cylindrical shape although not shown. Even if the magnet holder 1 is configured in this shape, the same effect as the capsule-shaped magnet holder 1 described above can be obtained.

  Further, the holder main body 2 of each of the above embodiments may be configured in a two-layer structure such as an elastic material such as rubber on the outer peripheral surface and a synthetic resin or metal on the inner peripheral surface. Thereby, the magnet holder 1 can smoothly roll on the memo paper 5, and at the same time, the magnet 4 can smoothly slide on the inner wall surface of the holder body 2.

  In the above embodiment, the hollow space 3 is formed in the holder body 2, but the inside of the holder body 2 is filled with the same nonmagnetic material as that of the holder body 2, cotton, urethane sponge, etc. Alternatively, the holder body 2 may be made of a fiber material such as felt. In this case, the magnet 4 has a magnetic force that can be attracted to the wall surface 6, and has a substantially circular shape, a spherical shape, or a rod shape that is ½ or less of the cross-sectional area of the holder body 2, as in the above embodiments. In addition to being formed, the holder body 2 is fixed or fixed to the center of gravity.

  Alternatively, the holder body 2 may be made of metal, and the holder body 2 may be filled with the magnet 4 so that the holder body 2 is solid like a pachinko ball structure. In this case, the metal constituting the holder main body 2 may be made of a magnetic metal or a non-magnetic metal.

  Further, in the above embodiment, the magnet holder 1 according to the present invention is used to hold the memo paper 5 or the like between the wall surfaces 6, but it can also be used as a paper holder or a metal clip scattering prevention holder when cutting the copy paper 5 or the like. Can be used.

It is an external appearance perspective view of the magnet holder which concerns on this invention. It is a figure which shows the formation process of the said magnet holder. It is a figure which shows the use condition of the said magnet holder. It is a figure explaining the process which removes a memo paper. It is a figure explaining a mode that the said magnet holder can roll in multiple directions. It is a figure explaining a mode that memo paper is pinched with one hand. It is a figure explaining another Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Magnet holder 2 Holder body 2a Hemisphere 2b Hemisphere 3 Space part 4 Magnet 5 Note paper 6 Wall surface

Claims (2)

A magnet holder that holds a memo paper or the like by adhering to a wall surface with a magnet, wherein the magnet holder is provided with a space portion in a holder body formed in a spherical shape, and a magnet that can move freely in the space portion is the space. A magnet holder that is enclosed in a part. The magnet holder according to claim 1, wherein the holder body is formed in a capsule shape, an elliptical sphere shape, or a cylindrical shape.

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