Clothing
Patent Information
- Application Number
- JP2026002628U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2026-07-30
- Publication Date
- 2026-09-30
- Estimated Expiration
- 2036-07-30
Smart Images

Figure 0003257583000001_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to an annular accessory worn on the body, and particularly relates to an accessory that includes a plurality of wooden beads that emit the natural scent inherent to wood and has a detachable structure.
Background Art
[0002] Conventionally, techniques for imparting scent to accessories such as prayer beads, bracelets, necklaces, and hairpins are known. For example, Document 1 can be cited. The invention according to Document 1 provides a string of beads formed by stringing an appropriate number of beads with scented binding thread or binding cord, or stringing an appropriate number of beads with a scented rubber cord. It provides a string of beads that can provide greater mental and decorative effects than conventional products, and can also be expected to provide aromatherapy effects.
[0003] Known conventional methods for imparting scent to accessories include applying a fragrance to beads or the accessory body, attaching a sachet, and using a cord material impregnated with fragrance. However, a configuration where the beads themselves naturally emit scent is not common, and there are not many scented accessories provided with a detachable structure to improve ease of wearing.
[0004]
Patent Document 1
Summary of the Invention
Problem to be Solved by the Invention
[0005] In Patent Document 1, the scent is generated by the fragrance applied to the binding thread, binding cord, and rubber cord diffusing from between the beads, and the beads themselves do not emit scent. Furthermore, the string of beads disclosed in this document has an annular structure in which a plurality of beads are continuously strung together with a cord. Although it uses a rubber cord, it does not have a detachable structure that allows both ends to be opened and closed.
[0006] Therefore, the present invention aims to provide an accessory that uses multiple wooden beads that emit a woody scent from the wood itself, and in which both ends of a rubber cord can be detachably connected. [Means for solving the problem]
[0007] The invention of claim 1 is an annular ornament worn on the body, comprising a plurality of wooden beads and an elastic member connecting the wooden beads, wherein the wooden beads are left in their natural state without paint or coating on their surface to produce a fragrance, and the elastic member is provided with detachable fasteners at both ends.
[0008] The invention of claim 2 is the jewelry according to claim 1, characterized in that the wooden bead is made of hardwood or softwood.
[0009] Claim 3 is the accessory according to claim 1 or claim 2, characterized in that the accessory is a necklace or a bracelet. [Effects of the Invention]
[0010] According to the invention of claim 1, by leaving the wooden beads in their natural state without painting or coating, the natural fragrance inherent in the wood can be released as is. Because the surface of the wooden beads is not covered, volatile components inside the wood can easily diffuse into the air, and unlike when chemical fragrances are added, a natural and gentle aroma can be enjoyed for a long period of time. In addition, by connecting multiple wooden beads with an elastic member, the entire accessory is given elasticity, improving the fit when worn. Because the elastic member follows the movement of the body, the relative positions of the wooden beads change subtly, which also has the effect of making the natural fragrance of the wood feel like a fluctuation. Furthermore, by providing detachable fasteners at both ends of the elastic member, the accessory can be easily attached and detached, achieving a level of convenience that could not be obtained with conventional ring-shaped beaded necklaces. When the fasteners are closed, the entire accessory becomes ring-shaped, and when they are opened, it can be easily attached and detached, making it extremely easy to handle when used daily as a necklace or bracelet.
[0011] According to the invention of claim 2, by using hardwood or softwood as the wooden bead, the natural fragrance inherent in the wood can be produced. Since the quality and intensity of the fragrance differ depending on the type of wood, there is an advantage in that users can select a fragrance according to their preferences. Furthermore, unlike when chemical fragrances are used, the fragrance derived from wood gently persists over time, allowing users to enjoy a natural and soft aroma for a long period of time. In addition, since wood is a material that is less irritating to the human body and is highly safe, it is suitable as an accessory that comes into direct contact with the skin.
[0012] According to the invention of claim 3, by configuring the accessory as a necklace or bracelet, the natural fragrance emitted by the wooden beads can be effectively experienced near the body. In particular, when used as a necklace, the fragrance spreads around the chest, and when used as a bracelet, the fragrance fluctuates with the movement of the arm, allowing the wearer to enjoy the soft, unique aroma of wood on a daily basis. Furthermore, since necklaces and bracelets are generally accessories that are frequently put on and taken off, the configuration of this invention, in which the clasps provided at both ends of the elastic member are detachable, contributes to improved wearability and convenience. [Brief explanation of the drawing]
[0013] [Figure 1] This is a plan view of a necklace, an example of jewelry. [Figure 2] This is a plan view of a bracelet, an example of an accessory. [Figure 3] This is a partial perspective view of a wooden bead with an elastic material (rubber cord) inserted through the central through-hole. [Modes for carrying out the invention]
[0014] This invention relates to an annular ornament 1 worn on the body, and more particularly to an ornament 1 (accessory) that includes multiple wooden beads 11 that emit the natural fragrance of wood, and has a detachable structure.
[0015] The ornament 1 of this invention comprises a plurality of wooden beads 11 and an elastic member 15 that connects these wooden beads 11. Furthermore, detachable fasteners 20 are provided at both ends of the elastic member 15.
[0016] The wooden beads 11 are not limited to any particular type of wood, as long as the wood itself emits a woody fragrance. Examples include fragrant hardwoods or softwoods such as cypress, camphor, cherry, cedar, hinoki, rosewood, and olive wood. Other examples of woods suitable for jewelry 1 include maple, walnut, and oak.
[0017] Because the quality and intensity of the fragrance vary depending on the tree species, users can choose a species according to their preference. For example, cypress has a refreshing scent, camphor has an insect-repellent scent, and cherry has a soft, sweet fragrance.
[0018] Woods such as cypress and camphor have antibacterial and insect-repellent properties, making them suitable for hygienic use as jewelry.
[0019] A spherical shape is carved from wood, and a through-hole 13 is drilled in the center through which an elastic member 15 is inserted. There are no restrictions on the size or number of wooden beads 11. Furthermore, by leaving the wooden beads 11 in their natural state, the beautiful wood grain inherent to the wood is revealed, allowing the wearer to visually enjoy the texture of the natural material.
[0020] The shape of the wooden bead 11 is not limited to a spherical shape; any shape that can emit the scent of wood can be adopted, such as an elliptical, polyhedral, or cylindrical shape.
[0021] By thoroughly drying the wooden beads 11 after processing, the volatile components inside the wood stabilize, improving the persistence of the fragrance. The drying method can be any method, such as natural drying or low-temperature drying.
[0022] The wooden beads 11 are left in a bare wood state with no painting or coating applied to the surface, so as to generate a scent. In conventional examples using wood with painting or coating applied to the surface, it was sometimes difficult to enjoy the natural scent of wood.
[0023] The surface finishing of the wooden beads 11 is not particularly limited as long as they are in a bare wood state, and any finishing method that does not inhibit the scent of wood, such as polishing finishing with sandpaper or cloth polishing finishing, can be adopted.
[0024] Furthermore, fine irregularities may be formed on the outer surface of the wooden beads 11 to promote the diffusion of scent. Providing the irregularities increases the surface area of the wooden beads 11, making it easier for volatile components inside the wood to diffuse into the air. In addition, as the elastic member 15 causes the beads to sway, air easily hits the irregularities, which further promotes the diffusion of scent. The irregularities can be formed by any method that does not inhibit the scent of wood, such as sandpaper finishing, engraving processing, or blast processing.
[0025] Since the wooden beads 11 in a bare wood state with no painting or coating applied to the surface directly contact the wearer's skin, the beads themselves emit a scent, allowing the user to enjoy the natural scent inherently possessed by wood.
[0026] The wooden beads 11 may be configured to be replaceable, so that different scents can be enjoyed by changing the tree species according to the user's preference. Since the intensity and quality of the scent differ depending on the type of wood, it becomes possible to select a scent according to the season or the user's mood.
[0027] As the elastic member 15, a stretchable material can be used, for example, a rubber cord in which a core rubber 17 is covered with braided thread 18. In a structure where a hole is drilled in the wooden bead 11, which is a spherical member, and the elastic member 15 is passed through the hole, the elastic member 15 repeatedly rubs against the inner wall of the bead, so a rubber with an exposed core is prone to breaking. Therefore, a rubber cord in which the core rubber 17 is covered with braided thread 18 is preferable.
[0028] The material of the elastic member 15 is not particularly limited, and any elastic material can be used, such as rubber cord, polyurethane elastic fiber, elastomer resin cord, or silicone cord. The thickness of the elastic member 15 is also not particularly limited and can be appropriately selected within a range that fits the through hole 13 of the wooden bead 11.
[0029] Because the elastic member 15 provides elasticity to the entire accessory 1, the wooden beads 11 tend to move more freely when worn. This movement increases the opportunities for the wooden beads 11 to come into contact with the wearer's skin, resulting in the natural fragrance inherent in the wood being released more easily. In particular, in the configuration of this invention in which the wooden beads 11 are left in their natural wood state, the minute contacts caused by the movement allow volatile components inside the wood to diffuse more easily into the air, making the soft fragrance more effectively perceived. Furthermore, the minute movements caused by the expansion and contraction of the elastic member 15 allow volatile components to diffuse more easily from the surface of the wooden beads 11 into the air, further enhancing the perception of the fragrance.
[0030] Furthermore, the inner wall of the through-hole 13 in the wooden bead 11 may be thinly painted or coated to reduce friction with the elastic member 15. Leaving the outer surface in its natural wood state allows the natural scent of wood to be released, while smoothing the inner wall of the through-hole 13 suppresses wear of the elastic member 15 and improves the overall durability of the jewelry 1.
[0031] Detachable fasteners 20 are provided at both ends of the elastic member 15. For example, by closing the fasteners 20 at both ends of the elastic cord, the entire accessory 1 forms a ring. As fasteners 20, various structures that can be attached to both ends of the elastic cord can be used, such as lobster clasps, spring rings, magnetic fasteners, hook fasteners, snap fasteners (joint type), S-hook fasteners, snap fasteners, and one-touch fasteners.
[0032] Specifically, by attaching fasteners to both ends of the elastic cord, and providing a lobster clasp on one end and a jump ring on the other, it is possible to create a fastening structure similar to that of a typical bracelet or necklace. Furthermore, if hook-type fasteners are provided at both ends of the elastic cord, it will be stronger and easier to attach and detach. Additionally, if screw-type fasteners are provided at both ends of the elastic cord, it will harmonize well with the appearance of the wooden beads 11 and enhance the overall design of the accessory 1. For the hook-type fasteners, S-shaped hooks or carabiner-type fasteners can be used.
[0033] The method of fixing the fastener 20 to the end of the elastic member 15 is not particularly limited. In addition to fixing with a cord fastener, any method that can securely hold the end of the elastic member 15 can be used, such as fixing with adhesive, fixing with a crimping fastener, or fixing with a heat shrink tubing. The fastener 20 itself only needs to have a structure that allows the two ends of the elastic member 15 to be detachably connected.
[0034] The fastener 20 may also have a length adjustment function for the elastic member 15. This allows the size of the accessory 1 to be easily adjusted according to the wearer's wrist or neck size.
[0035] Figure 1 shows a necklace N, which is an example of jewelry 1. In this example, the clasp 20 is connected by a lobster clasp on one end of the elastic cord and a jump ring on the other end. The connection point may be shortened.
[0036] Figure 2 shows a bracelet B, which is an example of jewelry 1. The clasp 20 here is a magnetic clasp. For clarity, this magnetic clasp is shown relatively large, but it may also be embedded in the wooden beads 11 at each end. Specifically, a south-pole magnet may be embedded in one wooden bead 11, and a north-pole magnet in the other wooden bead 11.
[0037] The accessory 1 of this invention is not limited to necklaces N or bracelets B, but can be configured as any accessory 1 worn on the body, such as anklets, chokers, or hair accessories. The elasticity provided by the elastic member 15 and the structure of the detachable fastener 20 are equally effective in these accessories 1 as well.
[0038] Although the present invention has been described above based on the embodiments described, the present invention is not limited to the embodiments described above, and modifications may be made without departing from the spirit of the present invention, or the technologies described in each embodiment or other publicly known or well-known technologies may be combined.
[0039] While each figure shows an embodiment, some components may be omitted, simplified, or depicted in perspective for clarity. [Explanation of symbols]
[0040] 1:Accessories 11: Wooden beads 13: Through hole 15: Elastic member 17: Core rubber 18: Braided thread 20: Fasteners B: Bracelet N: Necklace
Claims
1. A ring-shaped ornament worn on the body, The aforementioned ornament comprises a plurality of wooden beads and an elastic member connecting the wooden beads, The aforementioned wooden beads are left in their natural state without any paint or coating on the surface in order to produce a fragrance. An accessory characterized by having detachable fasteners at both ends of the aforementioned elastic member.
2. The ornament according to claim 1, characterized in that the wooden bead is made of wood from a hardwood or conifer.
3. The accessory according to claim 1 or claim 2, characterized in that the accessory is a necklace or a bracelet.