[특허]Collapsible suitcase structure

TWINKLE LEATHERWARE CO., LTD.

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특허 상세정보

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내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Collapsible suitcase structure

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A45C-013/03 A45C-005/02 A45C-005/14 A45C-007/00 A45C-013/10
출원번호	US-0267713 (2014-05-01)
등록번호	US-9706821 (2017-07-18)
발명자 / 주소	Tseng, Tzu-Wei Lin, Hung-Sheng Chen, Cheng-Cheng Hsieh, Yi-Ju Wong, Wai-Ming
출원인 / 주소	TWINKLE LEATHERWARE CO., LTD.
대리인 / 주소	Maschoff Brennan
인용정보	피인용 횟수 : 0 인용 특허 : 4

초록
▼

A suitcase structure includes a back case component, a front lid component and a ring-shaped gusset component. The opposite sides of the ring-shaped gusset component are connected with the edge of the back case component and the edge of the front lid component respectively, so as to form an accommodation space used for being closed. The ring-shaped gusset component includes a plurality of sidewall portions and a plurality of flexible structures linking the sidewall portions. The flexible deformation capability of the flexible structures is greater than the flexible deformation capability of the sidewall portions. The flexible structures has an inclination, and two of the sidewall portions adjacent to each other can be bent and therefore be stacked opposite to each other by the flexible structures linking the two of the sidewall portions.

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청구항
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1. A suitcase structure, comprising: a back case component;a front lid component; anda ring-shaped gusset component, wherein the opposite sides of the ring-shaped gusset component are connected with the edge of the back case component and the edge of the front lid component respectively, so as to form an accommodation space configured for being closed, the ring-shaped gusset component comprises a plurality of sidewall portions and a plurality of flexible structures linking the sidewall portions, each of the flexible structures extends from the edge of the ring-shaped gusset component connected to the back case component towards the edge of the ring-shaped gusset component connected to the front lid component, the flexible deformation capability of the flexible structures is greater than the flexible deformation capability of the sidewall portions, each of the flexible structures has an inclination, the inclination is formed and maintained between each of the flexible structures and the edge of the ring-shaped gusset component connected to the back case component, the width of each of the flexible structures decreases gradually from the place near the back case component along a direction away from the back case component, and two of the sidewall portions adjacent to each other can be bent and therefore be stacked opposite to each other by the flexible structures linking the two of the sidewall portions. 2. The suitcase structure according to claim 1, wherein the ring-shaped gusset component further comprises a fixing strap, the fixing strap comprises a first strap body and a second strap body, the first strap body and the second strap body are disposed on the sidewall portions opposite to each other, and the first strap body is detachably connected to the second strap body. 3. The suitcase structure according to claim 1, wherein the front lid component has a belt, the belt is configured for being sleeved on the back case component and the ring-shaped gusset component, so as to make the back case component and the ring-shaped gusset component close to the front lid component. 4. The suitcase structure according to claim 1, wherein the front lid component forms the accommodation space by a connection structure installed on the ring-shaped gusset component. 5. The suitcase structure according to claim 4, wherein the connection structure is a zipper. 6. The suitcase structure according to claim 5, wherein the ring-shaped gusset component has a first opening while the front lid component has a second opening, the zipper comprises two chains and a zipper head, the two chains are disposed on the edge of the first opening and the edge of the second opening respectively, the ends of the two chains extend and are combined in order to form a connection section, and the zipper head is configured for closing the two chains or for separating the two chains apart. 7. The suitcase structure according to claim 5, wherein the ring-shaped gusset component has a first opening and comprises a first extending part, the first extending part is connected to the edge of the ring-shaped gusset component forming the first opening, the front lid component has a second opening and comprises a second extending part, the second extending part is connected to the edge of the front lid component forming the second opening, the zipper comprises two chains and two zipper heads, one of the two chains is sleeved on the edge of the first opening and the edge of the first extending part, the other chain is sleeved on the edge of the second opening and the edge of the second extending part. 8. The suitcase structure according to claim 7, further comprising a grip part connected to the second extending part. 9. The suitcase structure according to claim 5, wherein the ring-shaped gusset component has a first opening while the front lid component has a second opening, one of the sidewall portions has a lateral part and a linking part, the lateral part has a concave located on an outer wall surface of the lateral part, one lateral edge of the linking part is connected to the edge of the lateral part forming the concave, the other lateral edge of the linking part is connected to the edge of the front lid component forming the second opening, the zipper comprises two chains and a zipper head, one of the two chains is disposed on the edge of the first opening and the edge of the concave, the other chain is disposed on the edge of the second opening and the edge of the linking part, the zipper head is configured for closing the two chains for making the linking part cover the outer wall surface of the lateral part and is also configured for separating the two chains apart. 10. The suitcase structure according to claim 9, wherein the linking part is detachably connected to the lateral part. 11. The suitcase structure according to claim 9, wherein the zipper comprises a zipper piece movably disposed on the zipper head and the zipper piece is out of the accommodation space. 12. The suitcase structure according to claim 5, wherein the ring-shaped gusset component has a first opening while the front lid component has a second opening, one of the sidewall portions has a lateral part and a linking part, the lateral part has a concave located on the edge of the first opening, a lateral edge of the linking part is connected to the edge of the lateral part forming the concave, and a part of the linking part is separated from the lateral part, another lateral edge of the linking part is connected to the edge of the front lid component forming the second opening, the zipper comprises two chains and a zipper head, one of the two chains is disposed on the edge of the first opening and the edge of the concave, the other chain is disposed on the edge of the second opening and the edge of the linking part, the zipper head is configured for closing the two chains for making the linking part and the lateral part together from one of the sidewall portions and is also configured for separating the two chains apart. 13. The suitcase structure according to claim 1, further comprising at least one reinforcing element disposed on at least one of the sidewall portions. 14. The suitcase structure according to claim 1, further comprising a handle and a reinforcing element, the handle and the reinforcing element are disposed on the same one of the sidewall portions, the handle is located on an outer wall surface of the same one of the sidewall portions, and the projection areas of the reinforcing element and the handle on the sidewall portions overlap.

이 특허에 인용된 특허 (4)

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특허 상세정보

Collapsible suitcase structure

초록
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이 특허에 인용된 특허 (4)

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Collapsible suitcase structure

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이 특허에 인용된 특허 (4)

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IPC 상세정보(version : 201201)

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