JP3196753U - Magnetic ring for umbrella - Google Patents

Abstract

To provide a magnetic ring for an umbrella that can be folded and bound with an umbrella cloth by magnetism, particularly when the umbrella is closed. A magnetic ring for umbrella 10 is a ring body including an upper surface 11, a bottom surface 12, an inner peripheral wall 13, and an outer peripheral wall 14, and the upper surface is a surface opposite to the bottom surface. An annular fitting recess is recessed toward the upper surface, at least one magnetic adsorption member is installed in the fitting recess, the upper edge of the inner peripheral wall is in contact with the inner periphery of the upper surface, and the lower edge is on the bottom surface. An upper chamfer 15 is formed at a position in contact with the inner peripheral edge of the inner peripheral wall and in contact with the inner peripheral edge of the upper surface, and a lower chamfer 16 is formed at a position in the inner peripheral wall in contact with the inner peripheral edge of the bottom surface, and the umbrella is closed. At times, if the umbrella magnetic ring is attached to the umbrella and the umbrella magnetic ring is rotated and slid from the tip toward the handle along the umbrella middle rod, the umbrella cloth can be folded. . [Selection] Figure 1

Description

  The present invention relates to a magnetic ring that can be tied together so as to bind the umbrella cloth with magnetism, particularly when the umbrella is closed.

  The existing umbrella has a tied string sewn on the umbrella cloth, and when the umbrella is closed, the umbrella cloth is tied and stored with the tied string. The strap strap has a hook-and-loop fastener on one end and a loop-and-loop fastener loop on the other end. is there.

  The umbrella strap may be of other types. For example, a male button is provided at one end and a female button is provided at the other end. When closing the umbrella, The button may be fitted into the female button and the umbrella may be folded. In addition, these buttons may be made of plastic or metal material.

  An existing umbrella strap can be fixed with a hook-and-loop fastener, but if the hook-and-loop fastener is frequently used, the tackiness becomes weak, and if the sticking effect is lost, the umbrella cannot be tied.

  In addition, when a button made of plastic or metal material is provided on an existing umbrella strap, the umbrella cloth can be fixed by the male button and the female button, but the plastic material is used for a long time. If it continues, the structural strength becomes weak due to the deterioration of the plastic, and there is a problem that it becomes fragile. On the other hand, the metal material is often rusted due to moisture such as rain and moisture and becomes dirty.

  In addition, when it is raining, tying with a hand and tying the string gets wet and gets cold, so there is a need to improve it to a more convenient method.

  The magnetic ring for umbrellas according to the present invention is a ring body including an upper surface, a bottom surface, an inner peripheral wall, and an outer peripheral wall, and the upper surface is a surface opposite to the bottom surface, and is annular to the bottom surface. The fitting recess is recessed toward the upper surface, at least one magnetic adsorption member is installed in the fitting recess, the upper edge of the inner peripheral wall is in contact with the inner periphery of the upper surface, and the lower edge is an inner part of the bottom surface. An upper chamfer may be formed at a position in contact with the peripheral edge and in contact with the inner peripheral edge of the upper surface of the inner peripheral wall, and a lower chamfer may be formed at a position in contact with the inner peripheral edge of the bottom surface of the inner peripheral wall.

  In such an umbrella magnetic ring, the size of the upper chamfered circle is preferably larger than the size of the lower chamfered circle.

  In such a magnetic ring for umbrellas, the inner peripheral wall is preferably a smooth surface.

  In such a magnetic ring for umbrellas, it is preferable that a magnetic adsorption member is provided at each of the opposing portions of the fitting recess.

  In such a magnetic ring for umbrellas, it is preferable that a plurality of ribs are provided between two magnetic adsorption members of the fitting recess.

  In such a magnetic ring for umbrellas, the height H1 of the inner peripheral wall is lower than the height H2 of the outer peripheral wall, and concave portions are formed at locations on the outer peripheral wall corresponding to the magnetic adsorption members, respectively. H3 is preferably the same as the height difference between the inner peripheral wall and the outer peripheral wall.

  According to the above structure, since the magnetic ring for umbrellas according to the present invention has a ring shape, when closing the umbrella, the magnetic ring for umbrellas can be wrapped around the umbrella so that the umbrella cloth can be wound and folded. Moreover, since the magnetic ring for umbrellas has smooth upper chamfering and lower chamfering, the umbrella cloth will not be broken even if it is slid along the middle rod when it is attached to the umbrella. Further, since the size of the upper chamfered circle is larger than the size of the lower chamfered circle, the umbrella magnetic ring can be smoothly slid from the tip of the umbrella toward the handle.

  In addition, since the magnetic ring for umbrellas has a magnetic adsorption member, when the umbrella is unfolded and used, the magnetic ring for umbrellas is adsorbed to the center rod by the magnetic adsorption member and the magnetic ring for umbrellas is firmly Since it can be fixed to a bar, it is very convenient in use.

  In addition, since a plurality of ribs are provided between the two magnetic adsorption members in the fitting recess, the structure of the umbrella magnetic ring can be further strengthened by the ribs.

It is a perspective view of the magnetic ring for umbrellas concerning this invention. It is a top view of the magnetic ring for umbrellas concerning this invention. FIG. 3 is a cross-sectional view taken along line 3-3 in FIG. 2. It is explanatory drawing which shows the operation | movement which wraps the magnetic ring for umbrellas which concerns on this invention around an umbrella, wraps an umbrella cloth, and folds. It is explanatory drawing which shows the state which mounted the magnetic ring for umbrellas concerning this invention in the umbrella, tied up the umbrella cloth, and folded. It is explanatory drawing which shows a mode that a user carries an umbrella in the state folded by the magnetic ring for umbrellas which concerns on this invention. It is explanatory drawing which shows the state which made the magnetic ring for umbrellas which concerns on this invention adsorb | suck to an intermediate | middle stick, when using an umbrella. It is sectional drawing of the AA line of FIG.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, the following Example is only what showed the preferred embodiment of this invention, and the technical scope of this invention is not limited to the following Example itself at all.

  As shown in FIGS. 1 to 3, the magnetic ring 10 for an umbrella according to the present invention has a ring shape, and includes an upper surface 11, a bottom surface 12, an inner peripheral wall 13, and an outer peripheral wall 14. 11 is a surface opposite to the bottom surface 12, and an annular fitting recess 121 is recessed toward the top surface 11 on the bottom surface 12, and two magnetic adsorption members 122 are installed in the fitting recess 121. The magnetic attracting member 122 is fitted in the opposite location in the fitting recess 121.

  When the umbrella is deployed and used, the umbrella magnetic ring 10 can be attracted to the center rod by the magnetic adsorption member 122, so that the umbrella magnetic ring 10 is not lost, and the magnetic adsorption member is not lost. Since 122 is each arrange | positioned in the location where the fitting recessed part 121 opposes, two places of the magnetic ring 10 for umbrellas can be firmly adsorb | sucked to a center stick.

  Since the plurality of ribs 123 are provided between the two magnetic adsorption members 122 in the fitting recess 121, the structure of the umbrella magnetic ring 10 can be further strengthened.

  Since the inner peripheral wall 13 is a flat and smooth annular surface, when the magnetic ring for umbrella 10 is mounted on the umbrella, the inner peripheral wall 13 may slide along the center rod while contacting the umbrella cloth. Umbrella cloth will not be torn. Further, in the inner peripheral wall 13, the upper edge portion is in contact with the inner peripheral edge of the surface 11, and the lower edge portion is in contact with the inner peripheral edge of the bottom surface 12, and the inner peripheral wall 13 is in contact with the inner peripheral edge of the upper surface 11. An upper chamfer 15 is formed on the inner peripheral wall 13, and a lower chamfer 16 is formed on the inner peripheral wall 13 in contact with the inner peripheral edge of the bottom surface 12. The circle size of the upper chamfer 15 is larger than the circle size of the lower chamfer 16. . As described above, according to the present invention, since the upper chamfer 15 and the lower chamfer 16 are provided, when the umbrella magnetic ring 10 is attached to the umbrella, the umbrella magnetic ring 10 is in contact with the umbrella cloth while being in contact with the middle rod. Even if it slides along, the umbrella cloth will not be torn. Moreover, since the size of the circle of the upper chamfer 15 is larger than the size of the circle of the lower chamfer 16, the umbrella magnetic ring 10 can be smoothly slid from the tip of the umbrella toward the handle.

  In addition, the height H1 of the inner peripheral wall 13 is lower than the height H2 of the outer peripheral wall 14, and two concave portions 141 are provided in the outer peripheral wall 14, and the height H3 of the concave portion 141 is equal to the height H3 of the inner peripheral wall 13. The recess 141 is preferably provided so as to correspond to the magnetic adsorption member 122. Further, the bottom surface of the magnetic adsorption member 122 is located on the same plane as the bottom surface of the inner peripheral wall 13. Therefore, when the magnetic ring for umbrella 10 is attracted to the middle rod by the magnetic adsorption member 122, the middle rod is just fitted in the recess 141 of the outer peripheral wall 14 and is adsorbed by the magnetism of the magnetic adsorption member 122. The magnetic ring 10 can be firmly fixed to the center rod.

  As shown in FIG. 4, when closing the umbrella, the umbrella magnetic ring 10 is attached to the umbrella 20, and the umbrella magnetic ring 10 is rotated from the tip 23 toward the handle 24 along the umbrella middle rod 22. If it is made to slide, it can fold so that the umbrella cloth 21 may be wound.

  As shown in FIG. 5, when the umbrella 20 is tied and folded by the umbrella magnetic ring 10, the umbrella magnetic ring 10 is positioned between the tip 23 and the handle 24, and the umbrella magnetic ring 10 is attached to the umbrella 20. On the other hand, since the umbrella cloth 21 is neatly wound while rotating, the user's hand does not come into contact with the umbrella cloth 21 in the operation process of the umbrella magnetic ring 10, and water drops are also wrapped in the umbrella cloth 21. Water drops do not drip when carrying.

  As shown in FIG. 6, when the umbrella 20 is tied and folded by the umbrella magnetic ring 10, the user can carry the umbrella 20 through the umbrella magnetic ring 10.

  As shown in FIGS. 7 and 8, when the user unfolds and uses the umbrella 20, first, the umbrella magnetic ring 10 is removed from the umbrella cloth 21, and the umbrella magnetic ring 10 is inserted into the middle via the recess 141. Since it is fitted into the rod 22 and further attracted to the middle rod 22 by the magnetism of the magnetic attracting member 122, it can be stored even if the umbrella magnetic ring 10 is removed from the umbrella fabric 21.

  As described above, since the umbrella magnetic ring 10 according to the present invention is a hollow ring, when the umbrella 20 is closed, the umbrella magnetic ring 10 is wrapped around the umbrella 20 and the umbrella cloth 21 is wound around. Since the umbrella magnetic ring 10 has a smooth upper chamfer 15 and lower chamfer 16, the umbrella cloth 21 can be folded around the umbrella 20 and slid along the middle rod 22. Will not be torn. Furthermore, since the umbrella magnetic ring 10 according to the present invention includes the magnetic adsorption member 122, when the umbrella 20 is deployed and used, if the magnetic adsorption member 122 is attracted to the middle rod 22, the umbrella magnetic ring 10 is used. Since the ring 10 can be stored, it is very convenient to use.

DESCRIPTION OF SYMBOLS 10 Magnetic ring 11 for umbrellas Upper surface 12 Bottom surface 121 Fitting recessed part 122 Magnetic adsorption member 123 Rib 13 Inner peripheral wall 14 Outer peripheral wall 141 Recessed part 15 Upper chamfering 16 Lower chamfering 20 Umbrella 21 Umbrella cloth 22 Middle rod 23 Tip 24 Handles H1, H2, H3 height

Claims (6)

  A ring body having an upper surface, a bottom surface, an inner peripheral wall, and an outer peripheral wall, wherein the upper surface is a surface opposite to the bottom surface, and an annular fitting recess is provided in the bottom surface toward the upper surface. At least one magnetic adsorption member is installed in the fitting recess, the upper edge of the inner peripheral wall is in contact with the inner peripheral edge of the upper surface, and the lower edge is in contact with the inner peripheral edge of the bottom surface. A magnetic ring for umbrellas, wherein an upper chamfer is formed at a position in contact with the inner peripheral edge of the inner wall, and a lower chamfer is formed at a position in the inner peripheral wall in contact with the inner peripheral edge of the bottom surface.   The magnetic ring for an umbrella according to claim 1, wherein the size of the upper chamfered circle is larger than the size of the lower chamfered circle.   The magnetic ring for umbrellas according to claim 1 or 2, wherein the inner peripheral wall is a smooth surface.   The magnetic ring for umbrellas according to any one of claims 1 to 3, wherein a magnetic adsorbing member is installed at each of the opposing locations of the fitting recesses.   The magnetic ring for umbrellas according to claim 4, wherein a plurality of ribs are provided between two magnetic adsorption members of the fitting recess.   The height H1 of the inner peripheral wall is lower than the height H2 of the outer peripheral wall, and a recessed portion is formed at a position corresponding to the magnetic adsorption member on the outer peripheral wall, and the height H3 of the recessed portion is equal to the inner peripheral wall and the outer periphery. The magnetic ring for umbrellas according to claim 4 or 5, wherein the height difference is the same as the height difference from the wall.

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