Fans and fan sets
The fan design addresses the challenge of detachable accessory attachment by incorporating a through-hole and protruding mechanism, facilitating easy and secure ornament attachment without additional materials.
Patent Information
- Application Number
- JP2024023251
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2025-10-15
- Estimated Expiration
- 2044-02-19
AI Technical Summary
Existing fan designs lack a mechanism for easily detachable attachment of accessories to the handle, requiring materials like string, rubber, or adhesive for attachment.
A fan design with a through-hole in the handle for detachable attachment of ornaments, featuring a recess and a protruding portion with varying widths to secure the ornament, allowing easy fitting and removal without additional materials.
Enables easy and detachable attachment of accessories to the fan handle, enhancing customization and convenience without the need for additional fastening materials.
Smart Images

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Abstract
Description
[Technical Field]
[0001] The present invention relates to a technique for attaching an ornament to a handle of a fan. [Background technology]
[0002] Traditionally, fans have primarily been used as a tool for creating wind by fanning with the hands (see, for example, Patent Document 1). However, in recent years, fans bearing idols' names, photos, or messages can be seen, for example, at concert venues. Fans can use such fans to support their idols at concerts. These fans are often freely designed by fans and decorated with various accessories (such as glittery ribbons, ribbons, and charms) to make them stand out. As described above, there is a growing demand for fans to be able to freely decorate themselves. Therefore, it is anticipated that fans will decorate not only the fan part but also the handle with accessories. [Prior art documents] [Patent documents]
[0003] [Patent Document 1] Japanese Patent Publication No. 2022-144441 Summary of the Invention [Problem to be solved by the invention]
[0004] However, the technology of Patent Document 1 does not include a special mechanism for attaching an accessory to the handle. Therefore, when attaching an accessory to the handle, attachment materials (such as string, rubber, or adhesive) are required, making it impossible to easily detachably attach the accessory to the handle. In consideration of the above circumstances, the object of the present invention is to easily detachably attach an accessory to the handle. [Means for solving the problem]
[0005] [1] A fan comprising a fan section and a handle connected to the fan section, the handle having a through hole for detachably attaching an ornament.
[0006] [2] A fan according to [1] or [2], in which a recess is provided around the through-hole on the surface of the handle.
[0007] [3] A fan according to any one of [1] to [3], wherein the through hole includes a first section and a second section that is wider than the first section.
[0008] [4] The fan portion includes an edge portion that forms a through hole and a flat portion supported by the edge portion, and the edge portion includes a base portion and a protrusion portion that protrudes from the base portion in a direction that intersects with the flat portion, and the flat portion is adhered to the base portion on the through hole side as viewed from the protrusion portion so as to close the through hole. [1]
[0009] [5] An ornament comprising a decorative part to be decorated, and a protruding part that protrudes from the decorative part and fits into a through hole provided in the handle of a fan, the protruding part having a first part located on the decorative part side and a second part located on the opposite side of the decorative part from the first part, the width of the second part being larger than the width of the through hole, the width of the first part being smaller than the width of the second part, and when the protruding part is fitted into the through hole, the first part is located inside the through hole and the second part is located on the opposite side of the decorative part across the through hole.
[0010] [6] The decorative element according to [5], wherein the tip of the second part has a curved surface.
[0011] [7] The decorative element according to [5], wherein the second part includes a portion whose width increases from the tip side of the second part toward the first part.
[0012] [8] The decorative element according to any one of [5] to [7], wherein the decorative portion includes an attachment portion that protrudes on the opposite side from the protruding portion, and the attachment portion has an attachment hole.
[0013] [9] The decorative element according to any one of [5] to [8], wherein the first portion includes a first section and a second section that is narrower than the first section.
[0014]
[10] A fan set comprising any one of the fans [1] to [4] and any one of the decorative items [5] to [9]. [Effects of the Invention]
[0015] According to the fan, decorative element, and fan set of the present invention, the decorative element can be easily and detachably attached to the handle. [Brief explanation of the drawings]
[0016] [Figure 1] FIG. 1 is a plan view of a fan according to an embodiment. [Figure 2] FIG. 2 is a plan view of the handle according to the embodiment. [Figure 3] FIG. 2 is a cross-sectional view of a handle according to an embodiment. [Figure 4] FIG. 1 is a side view of a decorative item according to an embodiment. [Figure 5] FIG. 1 is a plan view of a decorative item according to an embodiment. [Figure 6] FIG. 1 is a cross-sectional view of a state in which the decorative tool according to the embodiment is attached to a handle. [Figure 7] FIG. 10 is a side view of a decorative item according to a modified example. [Figure 8] FIG. 10 is a side view of a decorative device according to a modified example, viewed from another direction. [Figure 9] FIG. 10 is a plan view of a handle according to a modified example. [Figure 10] FIG. 10 is a perspective view of a decorative tool according to a modified example. [Figure 11] FIG. 10 is a cross-sectional view showing a state in which a decorative tool according to a modified example is attached to a handle. [Figure 12] FIG. 10 is a cross-sectional view showing a state in which a decorative tool according to a modified example is attached to a handle. [Figure 13] FIG. 10 is a plan view of a fan according to a modified example. [Figure 14] FIG. 10 is a cross-sectional view of a fan according to a modified example. DETAILED DESCRIPTION OF THE INVENTION
[0017] [fan] FIG. 1 is a plan view of a fan 100 according to this embodiment. The fan 100 comprises a handle 20 and a fan section 30. The fan section 30 is a flat section that can be fanned to create wind. The handle 20 is an elongated section that is held by the user. As shown in FIG. 1, an ornament 500 can be detachably attached to the handle 20 of the fan 100 according to this embodiment.
[0018] In this embodiment, a fan 100 is exemplified in which the handle 20 and fan section 30 (or the edge of the fan section 30) are integrally formed from resin. The resin (for example, thermoplastic resin) from which the fan 100 is formed is not particularly limited, as long as it is a resin commonly used for fans 100. However, the fan 100 is not limited to the above example, and may be, for example, a fan 100 in which the fan section 30 and handle 20 are manufactured separately and then joined together, or a fan 100 composed of the handle 20, ribs, and base paper. The material of the fan 100 is also not limited to resin.
[0019] In the following description, the direction in which the handle 20 extends is referred to as the Y direction, the thickness direction of the fan 100 perpendicular to the Y direction is referred to as the Z direction, and the direction perpendicular to the Y direction and Z direction is referred to as the X direction.
[0020] Fig. 2 is a plan view (viewed from the positive side in the Z direction) focusing on the handle 20. Fig. 3 is a cross-sectional view of the handle 20 in Fig. 2 taken along line AA (a line parallel to the X direction).
[0021] 2 and 3, the handle 20 of this embodiment is provided with a through-hole 21 for detachably attaching the decorative device 500. As illustrated in Fig. 2, the through-hole 21 of this embodiment is elongated along the Y direction in plan view. The length L21 (length in the Y direction) of the through-hole 21 is not particularly limited, but from the viewpoint of increasing the degree of freedom in the position at which the decorative device 500 is worn, it is preferably at least 1 / 2 times the length L20 of the handle 20, more preferably at least 3 / 4 times, and even more preferably at least 4 / 5 times.
[0022] The width W21 (length in the X direction) of the through hole 21 is not particularly limited, but from the viewpoint of maintaining the strength of the handle 20, it is preferably 1 / 5 or less, more preferably 1 / 10 or less, of the width W20 of the handle 20. Furthermore, from the viewpoint of facilitating the attachment and detachment of the decorative accessory 500, the lower limit of the width W21 of the through hole 21 is, for example, 1 mm or more, preferably 1.5 mm or more, and more preferably 2 mm or more, and the upper limit of the width W21 is, for example, 5 mm or less, preferably 4 mm or less, and more preferably 2.5 mm or less. In this embodiment, a configuration in which the width W21 of the through hole 21 is constant throughout the Y direction is exemplified. In reality, the through hole 21 has a rectangular shape with rounded corners, and therefore, there may be slight portions of the through hole 21 at the positive and negative ends in the Y direction where the width W21 is not constant. However, this case is also included in the configuration in which the width W21 of the through hole 21 is constant throughout the Y direction.
[0023] As illustrated in Figures 2 and 3, in this embodiment, a recess 23 is provided on the surface of the handle 20 around the through-hole 21. The recess 23 is a portion recessed from the surface of the handle 20. In Figure 3, the recess 23 is provided on both one surface (positive side in the Z direction) and the other surface (negative side in the Z direction) of the handle 20, but the recess 23 may be provided on only one of the surfaces. In this embodiment, the recess 23 is provided around the entire periphery of the through-hole 21, but it may also be provided on only a portion of the periphery of the through-hole 21.
[0024] By providing the recesses 23 in the handle 20, it is possible to reduce the weight slightly, and the handle 20 becomes more flexible, making it easier to raise the handle and generate wind. In addition, the handle 20 is less likely to slip off when held in the hand. In this embodiment, the recesses 23 are provided on both sides of the handle 20, but they may be provided on only one side, or no recesses 23 may be provided. Furthermore, a plurality of similar recesses may be provided further outside the recesses 23 around the through-hole 21.
[0025] 3, the depth H23 of the recess 23 is not particularly limited, but from the viewpoint of reducing the weight while maintaining the strength of the handle 20, it is preferably, for example, 1 / 4 times or less (e.g., 0.5 mm or less) the height H20 (length in the Z direction) of the handle 20. The width W23 of the recess 23 is not particularly limited, but from the viewpoint of making the through-hole 21 easily deformable while maintaining the strength of the handle 20, it is preferably, for example, 1 / 20 times or more and 1 / 5 times or less the width W20 of the handle 20 (e.g., 1.5 mm or more and 2.5 mm or less).
[0026] [Decorations 500] As illustrated in Fig. 1, the accessory 500 is a member decorated with, for example, a picture of a character. Fig. 4 is a side view of the accessory 500 (viewed from the X direction), and Fig. 5 is a plan view of the accessory 500 (viewed from the negative side in the Z direction). Fig. 6 is a cross-sectional view (corresponding to Fig. 3) of the accessory 500 attached to the handle 20.
[0027] As illustrated in Figures 4 to 6, the decorative tool 500 comprises a decorative portion 510 and a protruding portion 520. The decorative portion 510 is the portion to be decorated. The protruding portion 520 is the portion that protrudes from one surface of the decorative portion 510 toward the positive side in the Z direction. The decorative tool 500 may be made of any material, but is preferably made of resin (thermoplastic resin), for example.
[0028] In this embodiment, an example is shown in which the decorative part 510 is formed by joining the installation part 511 and an ornament 513 (e.g., rubber) with a character picture on the installation part 511 (the surface opposite to the surface on which the protruding part 520 is provided). However, the installation part 511 separate from the ornament 513 is not essential, and the ornament 513 itself may serve as the decorative part 510, with the protruding part 520 provided to protrude from the ornament 513 (decorative part 510). Also, the decorative part 510 may be formed by applying a pattern to the installation part 511 (i.e., the decorative part 510 separate from the installation part 511 may be omitted). The shape of the decorative part 510 is arbitrary, but typically the width is set to be larger than the width Wa of the through-hole 21.
[0029] Specifically, the protrusion 520 fits into the through hole 21 provided in the handle 20 of the fan 100. That is, the shape of the protrusion 520 is set according to the shape of the through hole 21 in the handle 20. The protrusion 520 of this embodiment includes a first portion 52a and a second portion 52b. The first portion 52a is located on the decorative portion 510 side, and the second portion 52b is located on the opposite side of the decorative portion 510 from the first portion 52a. As illustrated in FIG. 6, when the protrusion 520 fits into the through hole 21, the first portion 52a is located inside the through hole 21, and the second portion 52b is located on the opposite side of the decorative portion 510 from the decorative portion 510, across the through hole 21.
[0030] 5 and 6, the width Wa of the first portion 52a and the width Wb of the second portion 52b are different. The width Wb (the width of the largest portion) of the second portion 52b is greater than the width W21 of the through-hole 21. From the viewpoint of facilitating attachment and detachment (engagement / disengagement) of the protrusion 520 to and from the through-hole 21 while stably attaching the decorative device 500 to the handle 20, the width Wb of the second portion 52b is preferably 1.2 to 2.0 times the width W21 of the through-hole 21, and more preferably 1.4 to 1.6 times.
[0031] The width Wa of the first portion 52a is smaller than the width Wb of the second portion 52b. Furthermore, the width Wa of the first portion 52a is preferably slightly larger than the width W21 of the through hole 21. Specifically, from the viewpoint of firmly fitting the first portion 52a into the through hole 21, the width Wa of the first portion 52a is preferably, for example, 1.0 to 1.3 times the width W21 of the through hole 21, and more preferably 1.05 to 1.25 times the width W21 of the through hole 21. Although FIG. 6 illustrates an example in which the width Wa of the first portion 52a is constant throughout the height direction (Z direction), a configuration in which the width Wa of the first portion 52a is not constant throughout the height direction (for example, a configuration in which the width Wa of the first portion 52a is larger in some parts than in other parts, or a configuration in which the width Wa of the first portion 52a varies stepwise or continuously) may also be employed.
[0032] The height Ha (length in the Z direction) of the first portion 52a in Fig. 4 is set according to the depth H21 of the through-hole 21. From the viewpoint of firmly attaching the ornament 500 to the handle 20, the height Ha is preferably 0.9 to 1.0 times the depth H21 of the through-hole 21. The height Hb of the second portion 52b is not particularly limited, but is preferably a height that does not get in the way when gripping the handle 20 with the ornament 500 attached.
[0033] When fitting the protrusion 520 of the ornamental tool 500 into the through-hole 21 of the handle 20 (i.e., when attaching the ornamental tool 500 to the handle 20), the second portion 52b of the protrusion 520 is pushed into the through-hole 21 from one surface side of the handle 20. When the second portion 52b is pushed into the through-hole 21, the through-hole 21 expands slightly in the width direction. Then, the second portion 52b reaches a position where it protrudes from the other surface side of the handle 20, and as shown in FIG. 6, the first portion 52a is positioned inside (fitted into) the through-hole 21. The width Wa of the through-hole 21 expands while the second portion 52b is positioned inside the through-hole 21, but returns to its original width when the second portion 52b passes through the through-hole 21 and protrudes toward the other surface side of the handle 20.
[0034] On the other hand, when disengaging the protrusion 520 from the through hole 21 (i.e., when removing the ornament 500 from the handle 20), the ornament 500 can be removed from the handle 20 by pulling the ornament 500 so as to pull the second part 52b of the protrusion 520 out of the through hole 21.
[0035] As illustrated in Fig. 6, the surface of the protrusion 520 is preferably a curved surface. Fig. 6 illustrates an example of second portion 52b in which the outer edge of the cross-sectional shape is arc-shaped. That is, when viewed from the Y direction, the entire outer edge of the cross-sectional shape of protrusion 520 is curved. However, the entire surface of protrusion 520 does not need to be curved; it is sufficient that the surface on the tip side of second portion 52b (the end on the positive side in the Z direction) and the surface on the opposite side from the tip (the surface facing the surface of handle 20) are curved.
[0036] The shape of the second portion 52b can also be expressed as a shape in which the width Wb of the second portion 52b varies in the height direction (Z direction). In this embodiment, the second portion 52b includes a portion in which the width Wb increases from the tip end of the second portion 52b toward the first portion 52a, and a portion in which the width Wb increases from the end of the second portion 52b on the first portion 52a side toward the tip end of the second portion 52b. By adopting the above configuration, for example, compared to a configuration in which the width Wb of the second portion 52b is constant throughout the height direction (e.g., a second portion 52b having a rectangular cross-sectional shape), it is advantageous in that it makes it easier to insert the protrusion 520 into the through hole 21 and to remove the protrusion 520 from the through hole 21. However, this embodiment also includes a configuration in which the width Wb of the second portion 52b is constant. The shape of the second portion 52b is arbitrary as long as it includes a portion in which the width Wb is greater than the width W21 of the through hole 21.
[0037] The length of the first portion 52a (length in the Y direction) and the length of the second portion 52b are not particularly limited as long as they are shorter than the length of the through-hole 21, and may be changed appropriately depending on the shape of the decorative part 510. From the viewpoint of making it easier to fit the protrusion 520 into the through-hole 21, it is preferable that the length of the second portion 52b be longer than the length of the first portion 52a.
[0038] As can be understood from the above explanation, according to the fan 100 of this embodiment, the handle 20 is provided with a through-hole 21 for attaching the decorative element 500, so that the decorative element 500 can be attached by fitting (inserting) the protruding portion 520 of the decorative element 500 into the through-hole 21, and the decorative element 500 can be removed by pulling the protruding portion 520 out of the through-hole 21. Therefore, no attachment material (such as string, rubber, or adhesive) is required to attach the decorative element 500 to the handle 20. In other words, the decorative element 500 can be easily attached and removed. The fan 100 and decorative element 500 described above can be thought of as a fan 100 set.
[0039] <Modification> The above-described exemplary embodiments can be modified in various ways. Specific modified embodiments that can be applied to the above-described embodiments are exemplified below. Two or more embodiments arbitrarily selected from the following examples can be combined as appropriate to the extent that they are not mutually contradictory.
[0040] (1) In the above embodiment, the accessory 500 is exemplified as being decorated with a picture of a character, but the type of decoration on the accessory 500 is arbitrary. For example, photos of idols or artists, parts with pictures and names (e.g., rubber), ribbons, LED lights, stuffed toys, charms, etc. are conceivable. The type of decoration applied to the accessory 500 is not particularly limited as long as it can be attached to the handle 20.
[0041] The following illustrates an example of an accessory 500 that includes a mechanism (attachment portion 532) for attaching a strap (for example, a strap for hanging around the neck or a strap for easy holding). FIG. 7 is a side view (viewed from the negative side in the X direction) of an accessory 500 according to a modified example, and FIG. 8 is a side view (viewed from the negative side in the Y direction) of the accessory 500 from another direction. As illustrated in FIG. 7, the ornament 513 is L-shaped when viewed from the X direction and includes a contact portion 531 that is joined to the installation portion 511 and an attachment portion 532 that protrudes from the contact portion 531 on the side opposite the installation portion 511. In other words, the attachment portion 532 protrudes on the side opposite the protrusion 520 (the negative side in the Z direction). As illustrated in FIG. 8, an attachment hole P (through-hole) is provided in the attachment portion 532. The diameter of the attachment hole P is not particularly limited as long as it allows the strap to pass through. The shape of the mounting hole P is not limited to a circle, but may be an oval or a rectangle. As mentioned above, this also includes a configuration in which the decorative item 513 is integrated with the installation part 511 (a configuration in which one of the installation part 511 and the decorative item 513 also serves as the other).
[0042] (2) Figures 9-11 illustrate modified examples of a handle 20 and an ornament 500. In the above-described embodiment, a configuration in which the width W21 of the through-hole 21 is constant throughout the entire length (Y direction) is illustrated, but Figures 9-11 illustrate a configuration in which the width W21 of the through-hole 21 varies along the length. Note that the recess 23 is not shown in Figure 9. Figure 9 is a plan view of the handle 20. Figure 10 is a perspective view of the ornament 500. Figure 11 is a cross-sectional view (cross-sectional view in the XY plane) of the handle 20 with the ornament 500 attached. Note that the ornament 513 is not shown in Figure 10.
[0043] 11, the decorative device 500 according to the modified example can be moved and fixed to any position in the vertical direction (Y direction) with the first portion 52a of the protruding portion 520 fitted into the through-hole 21. This will be described in detail below.
[0044] As illustrated in FIGS. 9 and 11, the through hole 21 includes two sections (first section 21a, second section 21b) having different widths W21. The second section 21b has a width smaller than that of the first section 21a. The first section 21a and the second section 21b are positioned alternately along the Y direction. The width W21a of the first section 21a is largest at the center in the Y direction and continuously decreases in directions away from the center (the positive and negative sides in the Y direction). When viewed from the Z direction, the first section 21a is formed in an arc shape such that the side walls on the positive and negative sides in the X direction are away from the center of the through hole 21.
[0045] On the other hand, the width W21b of the second section 21b is smallest at the center in the Y direction and continuously increases in directions away from the center (positive and negative sides in the Y direction). When viewed from the Z direction, the second section 21b is formed in an arc shape such that the side walls on the positive and negative sides in the X direction approach the center of the through hole 21. In other words, because the first section 21a and the second section 21b are alternately positioned, the side walls on the positive and negative sides in the X direction of the through hole 21 are formed to be wavy when viewed from the Z direction.
[0046] The width W21a (width of the widest part) of the first section 21a is, for example, 1.2 to 1.6 times, and preferably 1.35 to 1.5 times, the width W21b (width of the narrowest part) of the second section 21b.
[0047] 10 and 11, the first portion 52a of the protrusion 520 of the decorative device 500 comprises a first section 71 and a second section 72. As illustrated in Fig. 11, the width W72 of the second section 72 is greater than the width W71 of the first section 71. The second section 72, the first section 71, and the second section 72 are positioned in this order along the Y direction.
[0048] 11, the decorative device 500 is fixed when the first section 71 is positioned within the first section 21a of the through-hole 21. With the first section 71 positioned within the through-hole 21, the decorative device 500 can be moved in the vertical direction (positive or negative side of the Y direction) from the state of FIG.
[0049] The width W72 of the second section 72 is constant along the Y direction and is equal to or smaller than the width W21b of the second section 21b (narrowest part) of the through-hole 21 (for example, 0.9 to 1 times).
[0050] The first section 71 is a portion corresponding to the first section 21a of the through hole 21, and is formed so that the side surface of the first section 71 follows the side surface of the first section 21a of the through hole 21. In other words, the first section 71 is a section including a portion (hereinafter referred to as a "protrusion 713") that protrudes from the surface of the second section 72. The protrusion 713 is located on both the surface on the positive side and the surface on the negative side in the X direction of the first portion 52a. The protrusion 713 is formed so that it is highest in the center in the Y direction and becomes lower in the direction away from the center (the positive and negative sides in the Y direction).
[0051] The heights (heights of the highest parts) of the two convex parts 713 are typically the same. The width W71 (width of the widest part) of the first section 71 is, for example, 1.15 to 1.6 times, and preferably 1.2 to 1.4 times, the width W72 of the second section 72. In other words, the height of the convex part 713 is set so that the width W71 of the first section 71 is set in this way.
[0052] 11 (a state in which the decorative device 500 is fixed). The width W71 of the widest portion of the first section 71 is, for example, 0.8 to 0.95 times, and preferably 0.87 to 0.93 times, the width W21a of the widest portion of the first section 21a of the through hole 21. The width W71 of the first section 71 is greater than the width W21b of the second section 21b (narrowest portion) of the through hole 21 over the entire Y direction.
[0053] When the decorative device 500 is moved to one side in the Y direction from the state shown in FIG. 11 (where the first section 71 is located in the first section 21a of the through-hole 21), the first section 71 passes through the second section 21b of the through-hole 21 and moves to the next first section 21a. When the first section 71 passes through the second section 21b of the through-hole 21, the width W21b of the second section 21b increases slightly. However, because the width W71 of the first section 71 is greater than the width W21b of the second section 21b, the first section 71 cannot be stably positioned within the second section 21b (the first section 71 is pushed out of the second section 21b and moved to the adjacent first section 21a). When the first section 71 moves into the first section 21a at the desired position in the through-hole 21, the first section 71 fits into the first section 21a and is fixed.
[0054] As long as the width W21a of the first section 21a is greater than the width W21b of the second section 21b, the shapes of the first section 21a and the second section 21b are not limited to the example shown in Figure 9. For example, a configuration in which the width W21a is constant along the Y direction in the first section 21a and the width W21b is constant along the Y direction in the second section 21b may be employed. Furthermore, the first portion 52a may include portions other than the first section 21a and the second section 21b. Furthermore, the shape of the first portion 52a in the protrusion 520 of the decorative device 500 is not limited to the shapes shown in Figures 10 and 11.
[0055] The through hole 21 is a first section 21a. The relevant The first section 52a of the protrusion 520 of the ornament 500 includes the first section 71 and the second section 72, which has the advantage that the ornament 500 can be easily moved without having to be removed from the handle 20.
[0056] (3) As shown in FIG. 13, the edges of the through-hole 21, the edges of the recess 23, and the edges of the handle 20 may be rounded by chamfering.
[0057] (4) The material of the decorative element 500 is not limited to resin, and may be any material as long as it can fit into the through-hole 21 and allow the decorative element 500 to be attached to the handle 20. Similarly, the material of the fan 100 may be any material as long as it allows the decorative element 500 to be attached.
[0058] (5) For example, depending on the shape of the decorative element 500 (decorative portion 510), such as when the decorative element 500 is elongated along the handle 20 (long in the Y direction), the decorative element 500 may easily rotate around the protruding portion 520 and slip off the handle 20. For this reason, the decorative portion 510 may be provided with multiple protruding portions 520. More preferably, to maintain the ease of attaching and detaching the decorative element 500 while providing a function to prevent it from slipping off, one protruding portion 520 may be provided, and a separate guide member, in which the second portion 52b of the protruding portion 520 has been removed and only the first portion 52a remains, may be provided on the installation portion 511 on the same surface as the protruding portion 520.
[0059] (6) A configuration in which the decorative part 510 is detachably attached to the installation part 511 may also be adopted.
[0060] (7) Fig. 13 is a plan view of the fan 100, and Fig. 14 is a cross-sectional view taken along line BB in Fig. 13. Figs. 13 and 14 illustrate a configuration in which the fan section 30 includes an edge section 31 and a flat section 33. The edge section 31 forms a circular space (through-hole G) inside and supports the flat section 33 so as to close the through-hole G. The edge section 31 includes a base section 313 and protrusions 315. The base section 313 is an annular section, and the through-hole G is formed by the base section 313.
[0061] One surface of the base portion 313 (the surface on the positive side in the Z direction in FIG. 14) has a protrusion 315 protruding from the surface at its end (the end opposite the through-hole G). The protrusion 315 protrudes in a direction intersecting (typically perpendicular to) the flat plate portion 33. The protrusion 315 may be provided on a portion of the periphery of the through-hole G, or may be provided along the entire periphery of the through-hole G. FIG. 13 illustrates a configuration in which the protrusion 315 is not formed on the handle 20 side of the base portion 313. The height of the protrusion 315 is not particularly limited, but is preferably greater than the thickness of the flat plate portion 33, and is, for example, 0.3 mm to 0.7 mm.
[0062] The flat plate portion 33 is, for example, a film-like member made of resin, and is formed so as to close the through-hole G. The thickness of the flat plate portion 33 is not particularly limited, but is, for example, 0.1 mm or more and 0.7 mm or less. The flat plate portion 33 is adhered to the surface of the base portion 313 on the inner side (the through-hole G side) of the protrusions 315 so as to close the through-hole G. In other words, the flat plate portion 33 is positioned so as to be surrounded by the protrusions 315. By providing the protrusions 315 on the base portion 313, the flat plate portion 33 can be firmly supported on the edge portion 31, making it possible to make the flat plate portion 33 less likely to come off. The flat plate portion 33 and the base portion 313 are adhered, for example, with an adhesive.
[0063] The shapes of the edge 31, through-hole G and flat plate 33 are arbitrary. Also, protrusions 315 may be provided on both surfaces of the base 313, with flat plate 33 provided on both of these surfaces. The fan 100 illustrated in Figures 13 and 14 can be realized without the aforementioned feature (the provision of through-hole 21 in the handle 20). The fan 100 illustrated in Figures 13 and 14 aims to firmly support the flat plate 33 on the edge 31, making it difficult for the flat plate 33 to come off.
[0064] (8) The decorative tool 500 of the present invention can also be conceived as an attachment including the protruding portion 520 and the installation portion 511. The user can attach the attachment to a desired decorative item by themselves. [Explanation of symbols]
[0065] 20: Pattern 21:Through hole 21a: First Section 21b: Second Section 23: Recess 30: Fan section 31: Edge 33: Flat plate part 52a :1st part 52b :Second part 71: First Section 72: Second Section 100: Fan 313: Base part 315:Protrusion 500: Decorations 510:Decorative part 511: Installation section 513: Ornaments 520:Protrusion 531: Contact part 532: Mounting part 713: Convex part P: Mounting hole G: Through hole
Claims
1. a fan portion including an edge formed of resin; a handle that is integrally formed with the edge using the resin and is connected to the fan portion; The handle is provided with a through-hole for detachably attaching an ornament having a decorative portion to be decorated and a protruding portion protruding from the decorative portion, and for fitting the protruding portion therein; The through hole is elongated along the length of the handle, The length of the through hole is at least half the length of the handle. fan.
2. A recess is provided on the surface of the handle around the through hole. The fan of claim 1.
3. Ogibe and a handle connected to the fan portion, The handle is provided with a through hole for detachably attaching an ornament, The through hole is elongated along the length of the handle, The through hole includes alternating first sections and second sections having a width smaller than that of the first sections. fan.
4. The fan portion includes an edge portion that forms a through hole and a flat portion supported by the edge portion, the edge portion includes a base portion and a protrusion portion protruding from the base portion in a direction intersecting with the flat plate portion, The flat plate portion is bonded to the base portion on the through-hole side of the fan portion as viewed from the protrusion portion so as to close the through-hole of the fan portion. The fan of claim 1.
5. The fan of claim 1 or 3; and a decorative element that can be attached to and detached from the through-hole of the handle of the fan. The decorative tool is a decorative portion to which decoration is applied; a protrusion protruding from the decorative portion and fitting into the through hole; the protrusion includes a first portion located on the decorative portion side and a second portion located on the opposite side of the decorative portion from the first portion, The width of the second portion is greater than the width of the through hole, The width of the first portion is smaller than the width of the second portion; When the protrusion is fitted into the through hole, the first portion is located inside the through hole, The second portion is located on the opposite side of the through hole from the decorative portion. Fan set.
6. The tip of the second portion has a curved surface. The fan set according to claim 5.
7. The width of the second portion increases from the tip side of the second portion toward the first portion. Contains parts The fan set according to claim 5.
8. It is equipped with a fan and decorative items, The fan has a fan portion and a handle connected to the fan portion, The handle is provided with a through hole for detachably attaching the ornament, The through hole is elongated along the length of the handle, the decorative device has a decorative portion on which decoration is applied, and a protruding portion that protrudes from the decorative portion and fits into the through hole, the protrusion includes a first portion located on the decorative portion side and a second portion located on the opposite side of the decorative portion from the first portion, The width of the second portion is greater than the width of the through hole, The width of the first portion is smaller than the width of the second portion; When the protrusion is fitted into the through hole, the first portion is located inside the through hole, the second portion is located on the opposite side of the through hole from the decorative portion, the decorative portion includes an attachment portion that protrudes on the opposite side to the protrusion, The mounting portion is provided with a mounting hole. Fan set.
9. It is equipped with a fan and decorative items, The fan has a fan portion and a handle connected to the fan portion, The handle is provided with a through hole for detachably attaching the ornament, The through hole is elongated along the length of the handle and includes alternating first sections and second sections having a width smaller than that of the first sections, the decorative device has a decorative portion on which decoration is applied, and a protruding portion that protrudes from the decorative portion and fits into the through hole, the protrusion includes a first portion located on the decorative portion side and a second portion located on the opposite side of the decorative portion from the first portion, The width of the second portion is greater than the width of the through hole, The width of the first portion is smaller than the width of the second portion; When the protrusion is fitted into the through hole, the first portion is located inside the through hole, the second portion is located on the opposite side of the through hole from the decorative portion, The first portion includes a first section of a protrusion and a second section of a protrusion having a width smaller than that of the first section of the protrusion. Fan set.
Citation Information
Patent Citations
JP1986105014U
JP1990143025U
Fan and fan stick
JP2022144441A