Clamping type luggage case

Abstract

The utility model discloses a clamping type luggage case which is mainly composed of two case cover structures, two lining structures and a zipper structure, case pieces of the case cover structures can be selectively buckled with or detached from frame pieces of the case cover structures, and the lining structures can be selectively buckled with or detached from the frame pieces, so that the lining structures can be located in the case pieces. The zipper structure is provided with two zipper tapes and a zipper head, the plurality of embedded tooth parts of each zipper tape can be embedded into one frame piece, and the zipper head can be used for meshing the connecting tooth part of one zipper tape with the connecting tooth part of the other zipper tape, so that not only can the box piece be buckled with the frame piece, but also the lining structure can be buckled with the frame piece; therefore, the time for assembling the box piece and the lining structure on the frame piece can be shortened, and even because the box piece and the lining structure are both buckled on the frame piece, the box piece, the frame piece and the lining structure are easy to separate from each other and are convenient to maintain.

Description

Technical Field

[0001] This utility model relates to a suitcase that does not employ a sewing process, and more particularly to a snap-fit ​​suitcase that assembles the case, frame, and lining together using a snap-fit ​​method. Background Technology

[0002] A suitcase is a box used to carry personal belongings when traveling on holidays or sightseeing abroad. With the increasing demand, various suitcases with different functions and styles have appeared on the market. Currently, suitcases mainly consist of two inner linings and two outer shells. The two inner linings are installed inside the outer shells, and one shell is connected to the other shell by a zipper, so that the two shells can be selectively opened or closed by the zipper. Therefore, zippered suitcases that open and close with zippers are common on the market.

[0003] However, zippered suitcases currently typically have the lining and zipper sewn together, which makes assembly between the two suitcase parts, the two linings and the zipper inconvenient and increases the assembly time. Furthermore, because the lining is sewn to the suitcase part, it cannot be separated from the suitcase part. Consequently, when the lining is dirty or damaged, users cannot easily remove and replace it for cleaning or repair. Utility Model Content

[0004] The main purpose of this utility model is to provide an improved snap-fit ​​suitcase structure, which allows the lid structure, inner lining structure and zipper structure to be connected together without a sewing process, thereby shortening the assembly time of connecting the lid structure, inner lining structure and zipper structure.

[0005] To achieve the aforementioned objectives, this utility model provides a snap-fit ​​suitcase, comprising: two lid structures, two inner lining structures, and a zipper structure.

[0006] Each of the aforementioned box cover structures is mainly composed of a frame and a box. The frame has an annular frame, and an inner baffle and an outer baffle are disposed at one end of the annular frame. The inner baffle and the outer baffle are arranged at intervals, such that an insertion space is formed between the inner baffle, the outer baffle, and the annular frame. The annular frame has multiple inner lining hooks, and the outer baffle has multiple locking blocks. The box has a box bottom plate, a box side plate, and a box space formed between the box bottom plate and the box side plate. The box side plate has multiple locking holes that engage with the multiple locking blocks. When the box side plate is inserted into the insertion space, the inner baffle will be accommodated in the box space, and the multiple locking blocks of the outer side plate will enter the multiple locking holes of the box side plate one by one.

[0007] Each of the lining structures has an lining body and an lining strip, the lining body being connected to the lining strip and located inside the box space, and the lining strip being selectively engaged or disengaged from a plurality of the lining hooks.

[0008] The zipper structure has two zipper straps respectively connected to one of the two box lid structures and a zipper head that can engage or disengage the two zipper straps. Each zipper strap includes an embedded tooth portion fixed inside the annular frame and a connecting tooth portion exposed in the box lid structure, so that the two box lid structures can be connected to each other through the connecting tooth portion of the two zipper straps.

[0009] In a preferred embodiment, the outer baffle can deform relative to the annular frame, and when the box panel is inserted into the insertion space, the locking block is pushed by the box panel and can be displaced, so that the outer baffle can deform in a direction away from the inner baffle through the displaced locking block.

[0010] Furthermore, the locking block has a locking block guide surface on the side away from the outer baffle wall, which can contact the box panel. The locking block guide surface is used to guide the box panel between the locking block and the inner baffle wall, so that the box panel can continue to move inside the insertion space. The lowest point of the locking block guide surface is set as a guide low point, and the highest point of the locking block guide surface is set as a guide high point with a height position higher than the guide low point. The guide low point is located inside the locking hole, while the guide high point protrudes out of the locking hole and is located outside the box space.

[0011] The inner side wall has multiple inner partitions, which are arranged at intervals along the outline of the annular frame, such that a space is formed between every two inner partitions. Each space is paired with one of the locking blocks. The guide height is located inside the space. The locking block is recessed from the guide surface to form a locking block groove, which communicates with the insertion space.

[0012] In addition, the annular frame is further provided with a baffle above the plurality of inner lining hooks, and a clamping space is formed between the baffle and the plurality of inner lining hooks. The inner lining pressure strip is jointly positioned inside the clamping space by the baffle and the plurality of inner lining hooks. The width of the baffle is greater than the length of the inner lining hooks, and the baffle forms a through hole with a profile larger than the inner lining hooks. The through hole is located opposite the inner lining hooks.

[0013] Furthermore, the snap-fit ​​suitcase further has a cover structure, which has a cover and a plurality of cover hooks formed on the cover. A portion of the cover hooks engage with the annular frame of one of the frame members, while the remaining portion of the cover hooks engage with the annular frame of another frame member, so that the cover can cover a portion of the zipper strap.

[0014] The cover has two spaced-apart assembly parts and a bent part located between the two assembly parts. Each assembly part is formed as a portion of the cover hook. The bent part can deform to change the relative position between the two assembly parts. A cover groove is recessed on the outer side of the annular frame to accommodate the assembly part. The depth of the cover groove is greater than or equal to the thickness of the assembly part, so that the assembly part does not protrude outward from the outer side of the annular frame.

[0015] The annular frame forms a through hole, and the blocking hook has an extension inside the through hole and an engaging part intersecting the extension. The engaging part is located outside the through hole and is staggered in the through hole, so that the engaging part can contact the inner side of the annular frame.

[0016] However, the extension can deform relative to the cover, and when the cover hook is inserted into the hook through hole, the engaging part abuts against the annular frame, so that the extension can deform to allow the engaging part to enter the interior of the hook through hole. The cover hook is provided with a hook guide surface on the engaging part, and the hook guide surface is used to guide the cover hook into the interior of the hook through hole.

[0017] Finally, the frame is formed by injection molding plastic into the plurality of embedded teeth of the zipper tape.

[0018] The feature of this utility model is that the zipper straps of the two zipper structures can be embedded in the frame of the lid structure, so that the frame can cover the embedded teeth of the zipper strap, thereby making the zipper strap integrally formed in the frame. In addition, both the lid structure and the inner lining structure can be selectively fastened or removed from the frame, which shortens the assembly time of assembling the lid structure and the inner lining structure into the frame. Furthermore, since the lid structure and the inner lining structure are fastened to the frame, the lid structure, the frame structure, and the inner lining structure can be easily separated for convenient maintenance. Attached Figure Description

[0019] Figure 1 This is a perspective view of the snap-fit ​​suitcase of this utility model;

[0020] Figure 2 This is an exploded view of the snap-fit ​​suitcase of this utility model;

[0021] Figure 3 This is an exploded view of the box lid structure;

[0022] Figure 4 This is a sectional view of the frame component;

[0023] Figure 5 This is a partial schematic diagram of the frame component;

[0024] Figure 6A A schematic diagram showing the insertion of the box into the insertion space;

[0025] Figure 6B This is a schematic diagram of the latch being inserted into the locking hole of the box component;

[0026] Figure 7 This is an exploded view of the lining structure;

[0027] Figure 8 This is a sectional view of the lining structure;

[0028] Figure 9A A schematic diagram showing the inner lining strip engaging with the inner lining hook;

[0029] Figure 9B A schematic diagram showing the baffle covering the inner lining strip;

[0030] Figure 10 This is an exploded view of the zipper structure;

[0031] Figure 11 A cross-sectional view of the zipper structure installed on the box lid structure;

[0032] Figure 12 A three-dimensional view of the occlusion structure;

[0033] Figure 13A This is a schematic diagram showing that the guide surface of the hook can contact the area around the hook through hole;

[0034] Figure 13B A schematic diagram illustrating the deformation to cover the hook;

[0035] Figure 13C A schematic diagram showing the clips fitting into the annular frame to conceal the obstruction.

[0036] Figure 14 This is a schematic diagram showing how one of the box lid structures can be flipped open relative to another box lid structure via a cover.

[0037] Explanation of reference numerals in the attached drawings: 1-Clamping suitcase; 10-Lid structure; 11-Frame; 111-Ring frame; 112-Inner lining hook; 113-Baffle; 113a-Baffle through hole; 114-Covering groove; 115-Hook through hole; 116-Inner side wall; 116a-Inner partition; 116b-Separation space; 117-Outer side wall; 118-Clamping block; 118a-Clamping block guide surface; 118b-Clamping block groove; 118c-Guide low point; 118d-Guide high point; 12-Suitcase component; 121-Suitcase side panel; 1 22-Box bottom plate; 123-Box opening; 124-Hook hole; 125-Box space; 20-Inner lining structure; 21-Inner lining strip; 22-Inner lining body; 221-Inner lining open end; 222-Inner lining closed end; 223-Inner lining side; 30-Zipper structure; 31-Zipper strap; 311-Connecting teeth; 312-Embedded teeth; 32-Zipper head; 40-Shielding structure; 41-Shielding cover; 411-Assembly part; 412-Bending part; 42-Shielding hook; 421-Extension part; 422-Clamping part; S1-Clamping space; S2-Insertion space. Detailed Implementation

[0038] The present invention will be further described below with reference to specific embodiments and accompanying drawings. The advantages and features of the present invention will become clearer with the description.

[0039] Please see Figure 1 and Figure 2 As shown, the snap-fit ​​suitcase 1 of this utility model mainly consists of two lid structures 10, two inner lining structures 20, a zipper structure 30, and a cover structure 40. Please refer to [link / reference]. Figure 2 , Figure 3 and Figure 4 As shown, each lid structure 10 has two parts: a frame 11 and a box 12. The frame 11 has an annular frame 111 that can be integrally formed with the zipper structure 30. The annular frame 111 is annular in shape. The inner side of the annular frame 111 is provided with multiple inner lining hooks 112 and a baffle 113 whose height is different from that of the inner lining hooks 112. The width of the baffle 113 is greater than the length of the inner lining hooks 112, and the baffle 113 is located within the length of the multiple inner lining hooks 112, so that a clamping space S1 is formed between the baffle 113 and the multiple inner lining hooks 112. As shown, the baffle 113 forms multiple baffle through holes 113a with a profile larger than that of the inner lining hooks 112. Each baffle through hole 113a is connected to the clamping space S1, and each baffle through hole 113a is paired one-to-one with one of the inner lining hooks 112. Please refer to [reference needed]. Figure 5As shown, the outer side of the annular frame 111 is recessed from the outside inward to form a rectangular blocking groove 114. Furthermore, the annular frame 111 extends from the blocking groove 114 toward the inner side of the annular frame 111 to form multiple hook-and-loop holes 115, such as... Figure 3 and Figure 4 As shown, the lower end of the annular frame 111 extends to form an inner baffle 116 near the inner lining hook 112 and an outer baffle 117 surrounding the inner baffle 116. The inner baffle 116 is spaced apart on the inner side of the outer baffle 117, so that an insertion space S2 is formed between the inner baffle 116 and the outer baffle 117 located below the annular frame 111. The outer baffle 117 can deform relative to the annular frame 111, and the outer baffle 117 extends toward the interior of the insertion space S2 to form a plurality of latches 118.

[0040] Please see Figure 3 and Figure 4 As shown, in this embodiment, the inner baffle 116 of the frame member 11 has a plurality of inner partitions 116a. The plurality of inner partitions 116a are arranged at intervals along the outline of the annular frame 111 of the frame member 11, such that every two inner partitions 116a form a space 116b to communicate with the insertion space S2 of the frame member 11. Each space 116b is paired one-to-one with one of the latches 118 located in the frame member 11. In addition, the latches 118 of the frame member 11 are located on the side away from the outer baffle 117. A card block guide surface 118a with an inclined shape is provided, and a card block 118 is recessed from the card block guide surface 118a toward the outer wall 117 to form a card block groove 118b that can communicate with the insertion space S2. The lowest point of the card block guide surface 118a is provided as a guide low point 118c, and the highest point of the card block guide surface 118a is provided as a guide high point 118d with a height position higher than the guide low point 118c. The guide high point 118d is located inside the space 116b.

[0041] Please see Figure 2 and Figure 3 As shown, the box cover structure 10 has a box cover 12 with a ring-shaped box cover panel 121 and a rectangular box cover bottom plate 122 on different sides. One end of the box cover panel 121 forms a box opening 123, and the box cover panel 121 forms a plurality of slots 124 close to the box opening 123. The box cover bottom plate 122 is located at the other end of the box cover panel 121, so that the box cover bottom plate 122 is spaced apart from the box opening 123. The box cover bottom plate 122 and the box cover panel 121 together form a box space 125, and the box space 125 is connected not only to each slot 124, but also to the box opening 123.

[0042] Please see Figure 6AAs shown, the box panel 121 of the box 12 is inserted into the insertion space S2 of the frame 11, allowing the box panel 121 to move within the insertion space S2 to abut against the locking guide surface 118a of the locking block 118. When the box panel 121 contacts the locking guide surface 118a, the locking guide surface 118a guides the box panel 121 between the locking block 118 and the inner baffle 116, allowing the box panel 121 to continue moving along the locking guide surface 118a within the insertion space S2. The top of the block gradually approaches the guide height 118d of the block guide surface 118a. During the movement of the enclosure plate 121 along the block guide surface 118a, the block 118 is pushed by the enclosure plate 121 and can move relative to the annular frame 111 of the frame member 11. This allows the outer wall 117 of the frame member 11 to deform away from the inner wall 116 via the displaced block 118, resulting in the guide height 118d of the block guide surface 118a contacting the outer surface of the enclosure plate 121. Next, as... Figure 6B As shown, the enclosure panel 121 continues to move inside the insertion space S2, causing the locking hole 124 of the enclosure 12 to approach the locking block 118. When the locking block 118 is aligned with the locking hole 124, the inner baffle 116 is located inside the enclosure space 125 of the enclosure 12, while the outer baffle 117 will deform back to its original shape and outline, so that each locking block 118 is engaged with one of the locking holes 124. In this embodiment, when the locking block 118 is engaged with the locking hole 124, the guide lower part 118c of the locking block guide surface 118a is located inside the locking hole 124, so that a part of the locking block guide surface 118a is also located inside the locking hole 124, while the guide higher part 118d protrudes outward from the locking hole 124 and is located outside the enclosure space 125.

[0043] Please see Figure 2 , Figure 7 and Figure 8 As shown, each lining structure 20 has a ring-shaped lining strip 21 and a lining body 22 made of soft material. The lining body 22 has an lining open end 221 and an lining closed end 222 spaced apart from the lining open end 221 on opposite sides. The lining body 22 extends from the lining open end 221 toward the lining closed end 222 to form a lining side portion 223. The lining open end 221 surrounds the lining strip 21 and is sewn to the lining side portion 223 so that the lining open end 221 can cover the lining strip 21, and the lining body 22 can be connected to the lining strip 21.

[0044] Please see Figure 9A and Figure 9BAs shown, the inner lining strip 21 of the inner lining structure 20 can selectively engage or disengage from multiple inner lining hooks 112 of the frame member 11. When the inner lining strip 21 is engaged with multiple inner lining hooks 112, the inner lining body 22 of the inner lining structure 20 is located inside the box space 125 of the box member 12, and the inner lining strip 21 and multiple inner lining hooks 112 are clamped together to the inner lining side 223 of the inner lining body 22. At the same time, the inner lining strip 21 is located inside the clamping space S1, wherein the width of the baffle 113 is greater than the width of the inner lining strip 21, thus... Figure 9B As shown, when viewed from above, the baffle 113 can cover the entire inner lining strip 21. The inner lining strip 21 is positioned inside the clamping space S1 by multiple inner lining hooks 112 and the baffle 113.

[0045] Please see Figure 2 , Figure 10 and Figure 11 As shown, the zipper structure 30 is located between the frame members 11 of the two lid structures 10. The zipper structure 30 has two zipper straps 31 and a zipper head 32. Each zipper strap 31 has a plurality of spaced-apart connecting teeth 311 on one side, and each zipper strap 31 has a plurality of spaced-apart inserting teeth 312 on the side away from the connecting teeth 311. In this embodiment, the frame member 11 of the lid structure 10 is formed by injection molding plastic onto the plurality of inserting teeth 312 of the zipper straps 31, so that the frame member 11 can be integrally formed onto the inserting teeth of the zipper straps 31. 312, as shown in the figure, when the frame 11 is integrally formed on the zipper tape 31, the multiple embedded teeth 312 of each zipper tape 31 are respectively embedded in the annular frame 111 of one of the frame members 11, so that the annular frame 111 can cover the multiple embedded teeth 312, and then the connecting teeth 311 are exposed outside the annular frame 111. In addition, the zipper head 32 can engage the connecting teeth 311 of one zipper tape 31 with the connecting teeth 311 of another zipper tape 31, so that the two box cover structures 10 can be connected to each other through the connecting teeth 311 of the two zipper tapes 31.

[0046] Please see Figure 2 and Figure 12As shown, the shielding structure 40 mainly consists of a shielding cover 41 and a plurality of shielding hooks 42. The shielding cover 41 has two spaced-apart assembly parts 411 and a bent part 412 located between the two assembly parts 411. The thickness of the assembly parts 411 is less than or equal to the depth of the shielding groove 114 of the frame 11. The bent part 412 can be deformed to change the relative position between the two assembly parts 411. A portion of the shielding hooks 42 are formed in one of the assembly parts 411, and the remaining portion of the shielding hooks 42 are formed in the other assembly part 411. As shown, each shielding hook 42 has an extension part 421 extending from the assembly part 411 and an engaging part 422 intersecting the extension part 421, so that the shielding hook 42 presents an L-shaped appearance. The extension part 421 can be deformed relative to the assembly part 411, and the engaging part 422 is provided with a hook guide surface 422a in an inclined state.

[0047] Please see Figure 13A , Figure 13B and Figure 13C As shown, the shielding structure 40 is connected to the frame 11 of the two box cover structures 10. First, as... Figure 13A As shown, the shielding structure 40 is close to the frame 11 of the two-box cover structure 10, allowing the hook guide surface 422a of the shielding hook 42 to contact the area around the hook through hole 113a of the frame 11. Next, as... Figure 13B As shown, when the blocking structure 40 continues to approach the two frame members 11, the blocking hook 42 will move along the inclined direction of the hook guide surface 422a, so that the extension 421 of the blocking hook 42 can deform, causing both the extension 421 and the engaging part 422 of the blocking hook 42 to enter the interior of the hook through hole 115. In this way, the hook guide surface 422a can be used to guide the blocking hook 42 into the interior of the hook through hole 113a, and finally... Figure 13C As shown, when the engaging part 422 moves to the outside of the hook-and-loop hole 113a, the extension part 421 deforms back to its original shape and contour, causing the engaging part 422 to be misaligned in the hook-and-loop hole 115. This allows the engaging part 422 to contact the inner side of the annular frame 111. Simultaneously, the two assembly parts 411 of the cover 41 are respectively located inside the cover groove 114 of one of the frame members 11, thereby engaging a portion of the cover hook 42 with one of the frame members 11. The ring-shaped frame 111 is used, and the remaining part of the shielding hook 42 is engaged with the ring-shaped frame 111 of another frame member 11, so that the bent part 412 of the shielding cover 41 can cover a part of the zipper tape 31. In this embodiment, when the two assembly parts 411 are respectively located inside one of the shielding grooves 114, because the depth of the shielding groove 114 is greater than or equal to the thickness of the assembly part 411, the assembly part 411 will not protrude outward from the outside of the ring-shaped frame 111.

[0048] Please see Figure 14 As shown, when the shielding structure 40 is connected to the frame 11 of the two box cover structures 10, one of the box cover structures 10 can be flipped relative to the other box cover structure 10 through the bending portion 412 of the shielding cover 41, so that the bending portion 412 can be deformed to change the relative position between the two assembly portions 411 of the shielding cover 41.

[0049] The above description is illustrative only and not restrictive. Those skilled in the art will understand that many modifications, variations or equivalents can be made without departing from the spirit and scope of the technical concept, but all will fall within the protection scope of this utility model.

Claims

1. A snap-fit luggage case characterized by, The present application relates to a dual box cover structure and a zipper structure, wherein: The dual box cover structure comprises: a frame member having a ring-shaped frame body, and an inner side wall and an outer side wall arranged at one end of the ring-shaped frame body, the inner side wall and the outer side wall being spaced apart from each other so that an insertion space is formed between the inner side wall, the outer side wall and the ring-shaped frame body, the ring-shaped frame body being formed with a plurality of inner lining hooks, and the outer side wall being configured with a plurality of clamping blocks; a box member provided with a box member bottom plate, a box member surrounding plate and a box member space formed between the box member bottom plate and the box member surrounding plate, and the box member surrounding plate being provided with a plurality of clamping holes matched with the plurality of clamping blocks, when the box member surrounding plate is inserted into the insertion space, the inner side wall will be accommodated in the box member space, and the plurality of clamping blocks of the outer side wall will enter the plurality of clamping holes of the box member surrounding plate one by one; and two inner lining structures having an inner lining body and an inner lining pressing strip, the inner lining body being connected to the inner lining pressing strip and located inside the box member space, and the inner lining pressing strip being selectively clamped or removed from the inner lining hooks; the zipper structure having two zipper tapes and a zipper head capable of connecting or separating the two zipper tapes, the two zipper tapes being respectively connected to one of the two box cover structures, the zipper tape comprising an embedded tooth portion fixed inside the ring-shaped frame body and a connecting tooth portion exposed outside the box cover structure, so that the two box cover structures can be connected to each other through the connecting tooth portions of the two zipper tapes.

2. The snap-fit luggage case of claim 1, wherein, The outer side wall can be deformed relative to the ring-shaped frame body, and when the box member surrounding plate is inserted into the inside of the insertion space, the clamping blocks are pushed by the box member surrounding plate and can be displaced, so that the outer side wall can be deformed towards the direction away from the inner side wall through the displaced clamping blocks.

3. The snap-fit luggage case of claim 1, wherein, The clamping blocks are provided with a clamping block guide surface on the side away from the outer side wall, the clamping block guide surface being used to guide the box member surrounding plate between the clamping blocks and the inner side wall, so that the box member surrounding plate can continue to move inside the insertion space.

4. The snap-fit luggage case of claim 3, wherein, The lowest part of the clamping block guide surface is a guide low part, and the highest part of the clamping block guide surface is a guide high part with a height higher than the guide low part, the guide low part being located inside the clamping hole, and the guide high part being protruded outside the clamping hole and located outside the box member space.

5. The latching suitcase of claim 4, wherein, The inner side wall has a plurality of inner partition plates spaced apart along the contour of the ring-shaped frame body, so that each two of the inner partition plates form a spacing space therebetween, and each of the spacing spaces is matched with one of the clamping blocks one by one, and the guide high part is located inside the spacing space.

6. The latching case of claim 3, wherein, The clamping blocks are recessed from the clamping block guide surface to form a clamping block recess, and the clamping block recess is communicated with the insertion space.

7. The latching case of claim 1, wherein, The ring-shaped frame further has a baffle above the plurality of inner lining hooks, and a clamping space is formed between the baffle and the plurality of inner lining hooks, and the inner lining pressing strip is positioned inside the clamping space by the baffle and the plurality of inner lining hooks.

8. The snap-fit luggage case of claim 7, wherein, The baffle has a width greater than the length of the inner lining hooks, and the baffle has a baffle through hole with a profile greater than the inner lining hooks, and the baffle through hole is located above the inner lining hooks.

9. The latching case of claim 1, wherein, The snap-type luggage further has a shielding structure having a shielding cover and a plurality of shielding hooks formed on the shielding cover, and a portion of the shielding hooks are engaged with the ring-shaped frame of one of the frame members, and the remaining portion of the shielding hooks are engaged with the ring-shaped frame of the other frame member, so that the shielding cover can cover a portion of the zipper tape.

10. The snap-fit luggage case of claim 9, wherein, The shielding cover has two sets of assembly portions arranged at intervals and a bending portion located between the two sets of assembly portions, and each of the assembly portions forms a portion of the shielding hooks, and the bending portion can be deformed to change the relative positions between the two sets of assembly portions.

11. The snap-fit luggage case of claim 10, wherein, The outer side of the ring-shaped frame is recessed to form a shielding recess to accommodate the assembly portions, and the depth of the shielding recess is greater than or equal to the thickness of the assembly portions, so that the assembly portions do not protrude outwardly from the outer side of the ring-shaped frame.

12. The snap-fit luggage case of claim 9, wherein, The ring-shaped frame has a hook through hole formed therethrough, and the shielding hooks have an extension portion located inside the hook through hole and an engagement portion arranged at an intersection with the extension portion, and the engagement portion is located outside the hook through hole and is arranged at an offset position with respect to the hook through hole, so that the engagement portion can contact the inner side of the ring-shaped frame.

13. The snap-fit luggage case of claim 12, wherein, The extension portion can be deformed with respect to the shielding cover, and when the shielding hooks are inserted into the hook through hole, the engagement portion abuts against the ring-shaped frame, so that the extension portion can be deformed to allow the engagement portion to enter the inside of the hook through hole.

14. The snap-fit luggage case of claim 12, wherein, The shielding hooks have a hook guide surface at the engagement portion, and the hook guide surface is used to guide the shielding hooks to enter the inside of the hook through hole.

15. The latching case of claim 1, wherein, The frame members are injection molded on the plurality of embedded tooth portions of the zipper tape.

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