Dressing bag
The bag design with a detachable cover and integrated handles secured by snap buttons addresses stability and versatility issues, allowing customizable and stable design changes for varying moods and outfits.
Patent Information
- Application Number
- JP2024139339
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2026-03-05
AI Technical Summary
Existing bags lack design stability and versatility, requiring multiple purchases to match varying moods and outfits, and existing solutions like reversible covers are prone to detachment and limited in design variation.
A bag design featuring a detachable cover material and integrated handles, secured with snap buttons, allowing for customizable combinations of bag body, handles, and additional components like inner bags and straps, enhancing stability and versatility.
The design ensures secure attachment of the cover material, enabling easy handling and multiple design options through component interchangeability, providing a fashionable and functional bag that adapts to different moods and outfits.
Smart Images

Figure 2026036624000001_ABST
Abstract
Description
[Technical Field]
[0001] The present invention relates to an interchangeable bag in which the design, such as color, pattern, design, and material, of the bag body and other components can be selected and combined. [Background technology]
[0002] Traditionally, bags have been sold as finished products, and buyers have chosen and purchased their favorite bag from a variety of bags with different colors, patterns, designs, and materials. In order to use different bags depending on the mood, outfit, TPO, etc. of the day, it is necessary to own multiple bags with different designs or materials. However, there are limited designs, making it difficult to find a bag that suits your taste. Also, purchasing multiple bags can be expensive, which increases the burden on the buyer. In contrast, for example, Patent Document 1 discloses a bag in which a reversible cover member with different colors or designs on the front and back sides is attached detachably to the outer surface of the bag's storage body via a fastener. [Prior art documents] [Patent documents]
[0003] [Patent Document 1] Japanese Utility Model Application Publication No. 3-27617 Summary of the Invention [Problem to be solved by the invention]
[0004] However, in Patent Document 1, the cover member is designed to be attachable via a fastener even when turned upside down, which means that the cover member is easily detached by external force, resulting in problems such as a lack of fixing stability and ease of handling. Also, there is a problem that simply turning the cover member over (replacing the cover member) limits design variations.
[0005] The present invention has been made in consideration of the above circumstances, and aims to provide an interchangeable bag that not only has a wide variety of designs and is easy to customize at the time of purchase, but also allows the user to change the design depending on the mood, outfit, TPO, etc. of the day by purchasing additional replacement components, making it versatile and fashionable, and easy to handle as the components can be stably fixed. [Means for solving the problem]
[0006] The changeable bag according to the present invention, which meets the above-mentioned objective, is a changeable bag having a bag body and a pair of handles attached to a front surface and a rear surface of the bag body, The bag has a cover material formed in a band shape that continuously covers the front, bottom, and rear portions of the bag body and is removably attached to the outer periphery of the bag body, and the pair of handles are respectively connected to both longitudinal ends of the cover material and are attached and detached to the bag body together with the cover material.
[0007] In the dress-up bag of the present invention, it is preferable that a fixing device be provided in which a male member or a female member attached to the outer peripheral surface of the front part and the outer peripheral surface of the rear part of the bag body and a female member or a male member attached to the inner peripheral surface of the cover material form a pair to detachably fix the cover material to the bag body.
[0008] In the dress-up bag according to the present invention, it is more preferable that the fastener is a snap button.
[0009] The dress-up bag according to the present invention may include an inner bag that is detachably inserted into the bag body.
[0010] The dress-up bag according to the present invention may further include a shoulder strap that is detachably attached to the bag body. [Effects of the Invention]
[0011] The dress-up bag of the present invention has a cover material that is detachably attached to the bag body and covers the outer periphery of the bag body, and a pair of handles that are integrated into one, so the cover material does not come off the bag body during use, making it easy to handle. Furthermore, users can customize the design by selecting the design and material, such as the color, pattern, and design, of the bag body, cover material, and handle material at the time of purchase, and by purchasing additional cover materials and handles with different designs or materials, they can change (select) the overall design of the bag depending on their mood, outfit, TPO, etc., of the day, making it highly versatile and fashionable.
[0012] In the dress-up bag of the present invention, when a male or female member attached to the outer peripheral surface of the front part and the outer peripheral surface of the rear part of the bag body and a female or male member attached to the inner peripheral surface of the cover material form a pair and are provided with fasteners that detachably fasten the cover material to the bag body, the bag body and the cover material are fixed with excellent stability.
[0013] In the dress-up bag according to the present invention, when the fasteners are snap buttons, the bag body and the cover material are fixed securely and the workability of attachment and detachment is excellent.
[0014] In the dress-up bag of the present invention, when it is equipped with an inner bag that is detachably inserted into the bag body, it can be used with or without the inner bag as needed, which not only provides excellent functionality, but also increases the variety of designs for the entire bag by combining the designs and materials of the bag body and inner bag, thereby enhancing its fashionability.
[0015] In the dress-up bag according to the present invention, when a shoulder strap that can be detachably attached to the bag body is provided, the shoulder strap can be detached and used as a handle as needed, making it highly multifunctional. [Brief explanation of the drawings]
[0016] [Figure 1]1 is an exploded perspective view showing a configuration of a changeable bag according to an embodiment of the present invention; [Figure 2] FIG. [Figure 3] FIG. [Figure 4] 10 is a plan view of the front side of the cover material and the handle of the changeable bag. FIG. [Figure 5] 10 is a plan view showing the rear side of the cover material and the handle of the bag; FIG. [Figure 6] FIG. 2 is a perspective view of the bag body of the interchangeable bag. [Figure 7] FIG. 2 is a plan view of the bag body of the interchangeable bag. [Figure 8] FIG. 2 is a bottom view of the bag body of the interchangeable bag. DETAILED DESCRIPTION OF THE INVENTION
[0017] Next, embodiments of the present invention will be described with reference to the accompanying drawings to facilitate understanding of the present invention. The dress-up bag 10 according to one embodiment of the present invention shown in Figure 1 can be combined with a bag body 11 and other components such as a pair of handles 12a, 12b, a cover material 13, an inner bag 14, and a shoulder strap 15, each of which can be selected and combined in terms of color, pattern, design, and other design and material. The bag body 11 is formed in the shape of a rectangular parallelepiped with an open top, and is symmetrical front-to-back and left-to-right. As shown in Figures 1 and 2, a pair of handles 12a, 12b are attached to the front surface 11a and the rear surface 11b of the bag body 11. As shown in Figures 1 to 3, the cover material 13 is formed in a band shape that continuously covers the front surface 11a, the bottom surface 11c, and the rear surface 11b of the bag body 11, and is detachably attached to the outer periphery of the bag body 11. As shown in Figures 4 and 5, the pair of handles 12a, 12b are connected to both ends of the cover material 13 in the longitudinal direction, respectively, and are attached to and detached from the bag body 11 together with the cover material 13.
[0018] A pair of handles 12a, 12b are connected and integrated with the cover material 13 attached so as to cover the outer periphery of the bag body 11, so that when a user grips the handles 12a, 12b with their hands, it is difficult to apply force to remove the cover material 13 from the bag body 11, resulting in excellent fixing stability. Furthermore, the cover material 13 is attached to the center of the width of the bag body 11 when viewed from the front, and its width is shorter than the overall length of the bag body 11, so that only the area covered by the cover material 13 can be a different color, pattern, or design from the bag body 11, enhancing its fashionability. The width of the cover material 13 can be selected appropriately and can be as wide as the overall length of the bag body 11 at the maximum.
[0019] The dress-up bag 10 is equipped with a plurality of fasteners 19 (see FIG. 2), each of which consists of a male member 17 (see FIGS. 6 to 8) attached to the outer peripheral surface of the front portion 11a and the outer peripheral surface of the rear portion 11b of the bag body 11 and a female member 18 (see FIG. 5) attached to the inner peripheral surface of the cover material 13, and which detachably fasten the cover material 13 to the bag body 11. As a result, even if some of the fasteners 19 come off, the cover material 13 will not separate from the bag body 11 as long as the user is holding the handles 12a, 12b with their hands, and the dress-up bag 10 can continue to be used by holding the bag body 11 with the cover material 13. A snap button is preferably used as the fastener 19. In particular, a spring hook, which is a type of snap button, is preferable because it can be easily attached and detached with little force.
[0020] In this embodiment, the male members 17 are attached to the bag body 11 side and the female members 18 are attached to the cover material 13 side; however, the female members 18 may be attached to the bag body 11 side and the male members 17 may be attached to the cover material 13 side. In this embodiment, a total of six fasteners 19 (male members 17) are arranged on each of the front and rear portions 11a, 11b of the bag body 11, three in each of two left and right rows. However, the number, size, and arrangement of the fasteners may be appropriately selected depending on the dimensions (total length and height) of the bag body 11 and the width (area) of the cover material 13, etc. For example, in this embodiment, of the three fasteners 19 arranged vertically in each row of the bag body 11, the topmost fastener is larger than the other fasteners; however, all fasteners may be the same size or may be different sizes, or the central or bottommost fastener may be larger than the other fasteners. In this embodiment, all fasteners are of the same type; however, fasteners of different types may be used in combination.
[0021] 1 and 2, the inner bag 14 is detachably inserted into the bag body 11. For convenience of explanation, the shoulder strap 15 is omitted from FIG. As shown in FIG. 2, the inner bag 14 has multiple pockets 20 and a zippered storage compartment 21, the number, size, and arrangement of which can be selected as appropriate. The inner bag 14 is inserted into the bag body 11 as needed, and the bag body 11 can also be used without the inner bag 14 attached. Since the inner bag 14 is housed inside the bag body 11, there is no particular need to fasten it, but for example, the outer peripheral surface of the upper end of the inner bag 14 may be fastened to the inner peripheral surface of the bag body 11 at a required location using a fastening means such as a snap button. Also, a zipper can be attached to the opening at the upper end of the inner bag 14, allowing the inner bag 14 to be used alone as a second bag or pouch. 1, 2, 6, and 7, D-rings 22 are attached to both the left and right sides of the bag body 11, allowing for easy attachment and detachment of the shoulder strap 15. The shoulder strap 15 can be attached to the bag body 11 as needed, and can be used in conjunction with the handles 12a and 12b.
[0022] The dress-up bag 10 configured as described above allows the user to select and combine the design and materials, such as the color, pattern, and design, of the bag body 11, handles 12a, 12b, cover material 13, and shoulder strap 15 at the time of purchase, resulting in a wide variety of designs, allowing customization to one's preference and excellent fashion. Furthermore, by purchasing additional handles 12a, 12b, cover material 13, and shoulder strap 15 with different designs or materials, the user can change the combination of the bag body 11, handles 12a, 12b, cover material 13, and shoulder strap 15 depending on the user's mood, outfit, TPO, etc., and use dress-up bags 10 with different designs.
[0023] The above describes an embodiment of the present invention, but the present invention is not limited to the configurations described in the above embodiment, and also includes other embodiments and modifications that are possible within the scope of the matters described in the claims. [Explanation of symbols]
[0024] 10: Dress-up bag, 11: Bag body, 11a: Front part, 11b: Rear part, 11c: Bottom part, 12a, 12b: Handle, 13: Cover material, 13a: Front, 13b: Rear, 14: Inner bag, 15: Shoulder strap, 17: Male member, 18: Female member, 19: Fixing device, 20: Pocket, 21: Storage section, 22: D-ring
Claims
1. A changeable bag having a bag body and a pair of handles attached to a front surface and a rear surface of the bag body, A dress-up bag characterized in that it has a cover material formed in a band shape that continuously covers the front, bottom, and rear portions of the bag body and is removably attached to the outer periphery of the bag body, and the pair of handles are respectively connected to both longitudinal ends of the cover material and are attached and detached to the bag body together with the cover material.
2. The dress-up bag according to claim 1, characterized in that a male or female member attached to the outer peripheral surface of the front portion and the outer peripheral surface of the rear portion of the bag body and a female or male member attached to the inner peripheral surface of the cover material form a pair and are provided with fasteners that detachably fasten the cover material to the bag body.
3. 3. The dress-up bag according to claim 2, wherein the fastener is a snap button.
4. 2. The dress-up bag according to claim 1, further comprising an inner bag detachably inserted into the bag body.
5. 2. The dress-up bag according to claim 1, further comprising a shoulder strap detachably attached to the bag body.
Citation Information
Patent Citations
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A bag whose pattern and design can be freely changed.
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