Decorative article for school bag
A stretchable ring-shaped body for school bags allows easy, damage-free attachment and positioning of decorative elements, which can be used as accessories and easily replaced, addressing the issues of damage and complexity in conventional designs.
Patent Information
- Application Number
- JP2024017782
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-02-08
- Publication Date
- 2025-08-21
AI Technical Summary
Conventional school bag decorative elements often damage the bag's cover or shoulder strap during attachment and are difficult to replace, and existing designs require cumbersome setup or leave behind remnants when detached.
A stretchable ring-shaped body is wrapped around the school bag's cover or shoulder strap, allowing easy attachment and detachment without damage, and can be positioned freely, with a decorative element attached to this body.
The solution enables easy, damage-free attachment and positioning of decorative elements, which can also be used as hair ties or wristbands, and allows for easy replacement without leaving behind remnants.
Smart Images

Figure 2025122367000001_ABST
Abstract
Description
[Technical Field]
[0001] The present invention relates to an accessory for a school bag that is attached to the cover or shoulder strap of the school bag. [Background technology]
[0002] As shown in Figures 8 to 10, conventional school bags have locking devices 16 that are provided between at least some designated parts of the left and right crotch parts 12, lid cover 13, and shoulder straps 14 of the school bag body 11 and decorative bodies 15a, 15b, so that they can be attached and detached at pinpoints (Patent Document 1).
[0003] 9 and 10, the locking device 16 of the school bag secures the male member 16a attached to either the designated portion or the decorative body 15a, and the female member 16b attached to the other, by fitting, engaging, or screwing, so that the decorative bodies 15a, 15b can be pinpointed and reliably fixed to the designated portion. Also, if the user grows tired of the decorative bodies 15a, 15b during the six years of school and wants to remove them or replace them with different decorative bodies, the locking device 16 can be released to easily remove the decorative bodies from the designated portion.
[0004] Furthermore, as shown in Figure 11, there are conventional school bags that have at least one decorative part 27, which is provided at any location on a surface sheet 24 made of synthetic leather or artificial leather material that constitutes the large gusset part 22 and cover plate 23 of the main storage compartment 21, and which consists of a reflective graphic part 25 with a reflective portion that reflects light and a bonded graphic part 26 that overlaps with this reflective graphic part 25 to form a single decorative pattern (Patent Document 2).
[0005] In the school bag configured in this manner, the decorative part 27 is formed by heat-pressing the surface sheet material 24, so there is no risk of deterioration over time even if used for a long period of time, and it can be used for a long period of time with affection by schoolchildren.
[0006] Furthermore, as shown in FIG. 12, there is a conventional school bag in which a hanging belt 31 and a hanging fitting 32 are attached to a shoulder belt 33, and this hanging fitting 32 is formed in a flat plate shape and has a belt attachment hole 34 to be attached to the hanging belt 31 and an attachment / detachment hole 35 for attaching any object (Patent Document 3).
[0007] The school bag is provided with a decorative member 37 having an insertion portion 36 that can be inserted into the attachment / detachment hole 35 and engage with the hanging hardware 32, and this decorative member 37 is removably attached to the hanging hardware 32 by inserting the insertion portion 36 into the attachment / detachment hole 35. Therefore, the decorative member 37 can be easily attached to and detached from the hanging hardware 32, and the decorative member 37 can also be easily replaced. [Prior art documents] [Patent documents]
[0008] [Patent Document 1] Registered Utility Model No. 3174011 [Patent Document 2] Registered Utility Model No. 3198747 [Patent Document 3] Japanese Patent Application Laid-Open No. 2016-220889 Summary of the Invention [Problem to be solved by the invention]
[0009] However, in the school bag described in Patent Document 1, in order to attach the decorative elements 15a, 15b to at least some of the designated locations on the crotch portion 12, lid cover 13, and shoulder strap 14, it is necessary to fix the male member 16a or female member 16b of the locking device 16 to these designated locations, which has the problem of damaging these designated locations on the school bag and making it difficult to attach the decorative elements 15a, 15b. Furthermore, when the decorative elements 15a, 15b are removed from the designated locations, the male member 16a or female member 16b of the locking device 16 remains in these designated locations, which has the problem of deteriorating the appearance.
[0010] Furthermore, in the school bag described in Patent Document 2, the decorative part 27 is formed by heat-pressing the surface sheet material 24, and therefore cannot be removed and cannot be replaced with another design, which is a problem.
[0011] Furthermore, in the school bag described in Patent Document 3, in order to attach the decorative member 37 to the shoulder belt 33, a hanging belt 31 and a hanging fitting 32 are required, which is troublesome to set up, and even when the decorative member 37 is not attached, these hanging belts 31 and hanging fittings 32 are still attached to the shoulder belt 33, which creates the problem of getting in the way.
[0012] Therefore, the present invention aims to solve the conventional problems and provide a decorative accessory for a school bag that can be easily attached without damaging the cover or shoulder strap of the school bag and can be easily replaced with one of a different design. [Means for solving the problem]
[0013] The ornament for a school bag of the present invention consists of a stretchable ring-shaped body 4a and an ornamental body 4b, and the ring-shaped body 4a is wrapped around the periphery of either or both of the cover 2 and the shoulder strap 3 of the school bag from the front to the back, so that the ring-shaped body 4a can be moved freely and attached / detached to either or both of the cover 2 and the shoulder strap 3.
[0014] In the ornament for a school bag of the present invention, the annular body 4a is in the form of a string, and a three-dimensional ornamental body 4b is attached to the outer periphery of the annular body 4a.
[0015] Furthermore, in the ornament for a school bag of the present invention, the annular body 4a is belt-shaped, and the inner circumference of the annular body 4a is formed to be larger than the wrist circumference or head size of the user of the school bag when the annular body 4a is stretched, and is formed to be smaller when the annular body 4a is contracted. [Effects of the Invention]
[0016] The ornament for a school bag of the present invention can be attached without damaging the cover 2 or the shoulder strap 3 of the school bag, and can be easily attached.
[0017] Furthermore, the ornament for a school bag of the present invention can be moved by shifting the position of the annular body 4a while it is attached to either or both of the cover 2 and the shoulder strap 3 of the school bag, and its position can be freely changed, so that it can be positioned as desired by the user of the school bag.
[0018] Furthermore, the school bag accessories of the present invention can be removed from either or both of the lid cover 2 and the shoulder strap 3 of the school bag, and the removed parts can be used as hair ties, wristbands, or headbands, and can be used for purposes other than decorating the school bag. [Brief explanation of the drawings]
[0019] [Figure 1]1 is a perspective view showing one embodiment of an accessory for a school bag of the present invention, attached to the shoulder strap of the school bag.
[0023] FIG. [Figure 2] FIG. 2 is a perspective view of the ornament for a school bag of the present invention shown in FIG. [Figure 3] 1 is an explanatory diagram showing the state in which the school bag accessory of the present invention is attached to the backpack strap of the school bag. [Figure 4] FIG. 10 is a perspective view showing another embodiment of the school bag accessory of the present invention, in which the accessory is attached to the shoulder strap of the school bag. [Figure 5] FIG. 5 is a perspective view of the ornament for a school bag of the present invention shown in FIG. [Figure 6] FIG. 10 is a perspective view showing yet another embodiment of the school bag accessory of the present invention, in which the accessory is attached to the lid cover of the school bag. [Figure 7] FIG. 7 is a perspective view of the ornament for a school bag of the present invention shown in FIG. 6. [Figure 8] FIG. 1 is a perspective view of an example of a conventional school bag, as seen from the lid cover side. [Figure 9] 9 is a side view of the school bag of FIG. 8 showing the female member of the locking device in a state where the ornament has been removed from a specified position on the crotch of the school bag. [Figure 10] FIG. 9 is a rear view of the jewelry and the male component of the locking device removed from the designated location in FIG. 8, as viewed from the back side. [Figure 11] FIG. 10 is a perspective view of another example of a conventional school bag, as seen from the lid cover side. [Figure 12] 10A and 10B are diagrams showing yet another example of a hanging hardware and a decorative element attached to the hanging hardware of a conventional school bag, where (a) is a partially enlarged view of the back of the school bag, and (b) is a plan view of the hanging hardware and the decorative element and a side view of the decorative element. DETAILED DESCRIPTION OF THE INVENTION
[0020] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the ornament for a school bag of the present invention will be described in detail with reference to the drawings.
[0021] The school bag to which the school bag accessory of the present invention is attached comprises a box-shaped school bag body 1 that is open at the top and is used to store textbooks, notebooks, etc., a lid cover 2 that is attached to the top end of the school bag body 1 and covers the top opening and the front part, and left and right shoulder straps 3 that are used when carrying the school bag body 1 on the back.
[0022] The ornament for a school bag of the present invention consists of a stretchable ring-shaped body 4a and an ornamental body 4b, and the ring-shaped body 4a is wrapped around either the cover 2 or the shoulder strap 3 of the school bag, or both, from the front to the back, so that the ring-shaped body 4a can be moved and attached / detached to either the cover 2 or the shoulder strap 3, or both.
[0023] 1 to 3, the ornament for a school bag of the present invention comprises a three-dimensional butterfly-motif ornament 4b attached to the outer surface of a string-like ring-shaped body 4a, the inner circumference of which is larger than twice the circumference from the front to the back of the shoulder strap 3 when the ring-shaped body 4a is stretched, and smaller when the ring-shaped body 4a is contracted. If the ornament 4b is to have a butterfly motif, it can be made by tying a ribbon in a bow or by carving a butterfly shape out of leather or synthetic resin, but it can also be made in the shape of other insects or various flower petals.
[0024] The ornament for a school bag of the present invention is attached to the backpack 3 by wrapping the looped body 4a in a stretched state around the backpack 3 from the front to the back, and then hooking the looped body 4a onto the ornamental body 4b, as shown in Fig. 3. In the illustration, the looped body 4a is wrapped around one point on one of the left and right backpack belts 3, but it may also be wrapped around both backpack belts 3, or around two points on one of the left and right backpack belts 3.
[0025] Therefore, the ornament for a school bag of the present invention can be moved by shifting its position while attached to the shoulder strap 3, and its position can be freely changed, so it can be positioned as desired by the user of the school bag.
[0026] Furthermore, the ornament for a school bag of the present invention can be removed from the shoulder strap 3 by removing the ring-shaped body 4a hooked onto the ornament 4b, and can be used as a hair tie by wrapping the removed ring-shaped body 4a around the user's hair.
[0027] 4 and 5, the accessory for a school bag of the present invention has an inner circumference of a ring-shaped body 4a made of a strip-shaped knit fabric or the like that is stretchable in the circumferential direction, which is larger than the circumference from the front to the back of the shoulder strap 3 when the ring-shaped body 4a is stretched, and smaller when the ring-shaped body 4a is contracted. Furthermore, a flat decorative body 4b, such as decorative letters or animal designs, is knitted, embroidered, or printed on the front side of the ring-shaped body 4a. Furthermore, the inner circumference of the ring-shaped body 4a is larger than the circumference of the wrist of the user of the school bag when the ring-shaped body 4a is stretched, and smaller when the ring-shaped body 4a is contracted.
[0028] The ornament for a school bag of the present invention is attached to the backpack belt 3 as shown in Figure 4 by disconnecting the upper and lower belts of the backpack belt 3, inserting the upper belt into the stretched ring-shaped body 4a, and then reconnecting the upper and lower belts.
[0029] Therefore, the school bag accessory of the present invention can be moved by shifting its position while attached to the shoulder strap 3, and its position can be freely changed, so it can be positioned as desired by the school bag user. Furthermore, when the looped body 4a is moved to a position where the shoulder strap 3 makes strong contact with the school bag user's body, the looped body 4a acts as a cushion, preventing pain to the user's body.
[0030] The ornament for a school bag of the present invention can also be used as a wristband by removing it from the shoulder strap 3 and inserting the user's hand into the loop-shaped member 4a.
[0031] 6 and 7, the accessory for a school bag of the present invention has an inner periphery of a ring-shaped body 4a made of a strip-shaped knit fabric or the like that is stretchable in the circumferential direction, which is larger than the circumference from the front to the back of the lid cover 2 when the ring-shaped body 4a is stretched, and smaller when the ring-shaped body 4a is contracted. Furthermore, a flat decorative body 4b, such as decorative letters or animal designs, is knitted, embroidered, or printed on the surface of this ring-shaped body 4a. Furthermore, the inner periphery of the ring-shaped body 4a is larger than the size of the head of the user of the school bag when the ring-shaped body 4a is stretched, and smaller when the ring-shaped body 4a is contracted.
[0032] The decorative accessory for a school bag of the present invention is attached to the lid cover 2 by inserting the stretched ring-shaped body 4a from below the open lid cover 2 and then closing the lid cover 2, as shown in Figure 6.
[0033] Therefore, the ornament for a school bag of the present invention can be moved by shifting its position while it is attached to the lid cover 2, and its position can be freely changed, so it can be positioned as preferred by the user of the school bag.
[0034] Furthermore, the ornament for a school bag of the present invention can be used as a hair band by removing it from the lid cover 2 and attaching the annular body 4a to the user's head.
[0035] The ornament for a school bag of the present invention constructed as described above can be attached without damaging the cover 2 or the shoulder strap 3 of the school bag, and it can be easily attached. Furthermore, it can be positioned as desired by the user of the school bag, and can be replaced with other designs.
[0036] Furthermore, if the school bag accessory of the present invention is removed from the school bag cover 2 or the shoulder strap 3, it can be used as a hair tie, wristband, or headband, and can be used for purposes other than decorating the school bag. [Explanation of symbols]
[0037] 2 Lid cover 3. Carrying belt 4a Cycloid 4b Decoration
Claims
1. This ornament for a school bag is characterized in that it comprises an expandable annular body and an ornament, and the annular body is wound around the periphery of either or both of the cover cover and the shoulder strap of the school bag from the front to the back, and the annular body is made movable and detachable to either or both of the cover cover and the shoulder strap.
2. 2. The ornament for a school bag according to claim 1, wherein the annular body is in the form of a string, and a three-dimensional ornament is attached to the outer periphery of the annular body.
3. 2. The accessory for a school bag according to claim 1, wherein the annular body is belt-shaped, and the inner circumference of the annular body is formed larger than the wrist circumference or head size of the user of the school bag when the annular body is stretched, and smaller than the wrist circumference or head size of the user of the school bag when the annular body is contracted.
Citation Information
Patent Citations
Bag
JP2016220889A
school bag
JP3174011U
school bag
JP3198747U