Handbag with automatically stored bag strap
By using a variable stiffness component and a linked structure of chain links in an automatic storage handbag, the problem of balancing support and comfort in traditional handbags is solved, achieving the effect of rigid support during storage and flexible adaptation during use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-01
- Publication Date
- 2026-03-10
AI Technical Summary
Traditional handbag strap designs struggle to balance support and comfort; hard materials cause shoulder and hand discomfort, while soft materials make the bag prone to deformation and collapse.
It adopts an automatic storage design with a strap. Through the linkage structure between the variable stiffness component and the chain link, the chain link is rigidly connected and supported when stored, and flexibly connected when in use. Combined with the rubber chain link body, it can achieve flexible switching.
While ensuring aesthetics and practicality, it avoids shoulder and hand discomfort, provides stable support and flexibly adapts to human movements, improving user comfort.
Smart Images
Figure CN121621652A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of handbags, in particular to a handbag with automatic storage of bag straps. BACKGROUND
[0002] The design of traditional handbag straps is relatively simple, and common fixed-length leather, fabric or metal chain straps often cannot balance the support of the bag body and the comfort of use. If the support is emphasized, the material is usually hard and the cost is increased, which makes the user feel uncomfortable, such as shoulder pain and hand pain. If a soft material is used to pursue comfort, the bag body cannot be effectively supported when the bag is idle or placed, which leads to deformation and collapse of the bag, affecting the appearance and practicality. SUMMARY
[0003] The present application aims to solve the above problems in the prior art and provides a handbag with automatic storage of bag straps.
[0004] The present application achieves the above-mentioned purpose by the following technical solution: a handbag with automatic storage of bag straps, comprising a bag body and a connecting line arranged outside the bag body; one end of the connecting line is provided with a connector; a plurality of link single bodies are arranged along the length direction of the connecting line; Each link single body comprises an upper end cover, a lower end cover and a link body rotatably arranged between the upper end cover and the lower end cover; a containing cavity is formed between the upper end cover, the lower end cover and the link body; a connecting rod is arranged in the containing cavity; the upper end cover and the lower end cover are fixedly connected with both ends of the connecting rod; the upper end cover, the lower end cover and the connecting rod are fixedly sleeved outside the connecting line; One end of the containing cavity is rotatably provided with a driving cover; the driving cover is sleeved outside the connecting rod; the driving cover is movably provided with a connecting block; the connecting block is movably arranged in the lower end cover; the upper end cover is provided with a connecting groove matched with the connecting block; a linkage assembly is arranged between the driving cover and the link body; The bag body is provided with a variable stiffness assembly.
[0005] The present application further provides that the material of the link body is rubber.
[0006] The present application further provides that the linkage assembly comprises a gear ring fixedly arranged in the link body, a linkage gear rotatably arranged in the containing cavity and a driving gear fixedly arranged in the driving cover; the driving gear and the gear ring are respectively engaged with the linkage gear.
[0007] The present application further provides that the inner wall of the driving cover is provided with a driving helical groove and a driving horizontal groove arranged along the circumferential direction of the inner wall of the driving cover; the driving horizontal groove is arranged at the top of the driving helical groove; the connecting block is provided with a driving pin; the driving pin is movably arranged in the driving helical groove and the driving horizontal groove.
[0008] The present application is further provided that the variable stiffness assembly comprises a variable stiffness shell arranged in the package body; a variable stiffness cavity is arranged in the variable stiffness shell; a first vertical groove and a first spiral groove arranged at the top of the first vertical groove are arranged on the inner wall of the variable stiffness cavity; a first boss is arranged at the bottom of the link body; the first boss is movably arranged in the first vertical groove and the first spiral groove.
[0009] The present application is further provided that the inner wall of the variable stiffness cavity is provided with a second vertical groove; the top of the second vertical groove is communicated with the top of the first spiral groove; the first boss is movably arranged in the first vertical groove, the first spiral groove and the second vertical groove. The inner wall of the variable stiffness cavity is provided with a third vertical groove and a second spiral groove arranged at the bottom of the third vertical groove; the inner wall of the variable stiffness cavity is provided with a fourth vertical groove; the top of the fourth vertical groove is communicated with the top of the second spiral groove; the top of the link body is provided with a second boss; the second boss is movably arranged in the third vertical groove, the second spiral groove and the fourth vertical groove.
[0010] The present application is further provided that the upper end cover and the lower end cover are respectively connected with the variable stiffness cavity profile.
[0011] The present application is further provided that the lock assembly is arranged between the link body and the upper end cover; the rotation direction of the first spiral groove is the same as that of the second spiral groove.
[0012] The present application is further provided that the lock assembly comprises a coil spring arranged between the upper end cover and the link body; a sliding groove is arranged at the top of the link body along the diameter direction; the lock assembly further comprises a telescopic pin slidably arranged in the sliding groove and a locking groove arranged at the bottom of the upper end cover; the telescopic pin is movably arranged in the locking groove. The locking groove comprises a first arc-shaped groove, a second arc-shaped groove and an arc-shaped reset groove; one end of the first arc-shaped groove is communicated with one end of the arc-shaped reset groove; the other end of the first arc-shaped groove is communicated with one end of the second arc-shaped groove; the other end of the second arc-shaped groove is communicated with the other end of the arc-shaped reset groove. The depth of the first arc-shaped groove is greater than that of one end of the arc-shaped reset groove; the depth of the second arc-shaped groove is greater than that of the first arc-shaped groove; the depth of the second arc-shaped groove is less than that of the other end of the arc-shaped reset groove; the arc-shaped reset groove is provided with a reset inclined surface; a locking boss is arranged between the first arc-shaped groove and the second arc-shaped groove.
[0013] The present application is further provided that the package body is provided with a take-up device; a spool is arranged at the output end of the take-up device; the other end of the connecting line is arranged in the spool; the package body is provided with a plurality of variable stiffness assemblies.
[0014] The beneficial effects of this invention are as follows: This invention, through the linkage structure of the variable stiffness component and the link unit, can flexibly switch the connection state; when stored or placed, the link unit is rigidly connected to the connecting slot through the connecting block to form a stable support structure, avoiding deformation and collapse of the bag, and ensuring aesthetics and practicality; when in use, the link unit switches to a flexible connection, which, together with the rubber link body, can naturally deform with the movement of the human body, avoiding discomfort such as shoulder chafing and hand chafing, and taking into account both support and comfort. Attached Figure Description
[0015] The invention will be further illustrated with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the invention. For those skilled in the art, other drawings can be obtained based on the following drawings without any creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of the present invention when it is stored. Figure 2 This is a schematic diagram of the structure when the present invention is in use; Figure 3 This is a schematic diagram of the structure of the package body of the present invention; Figure 4 This is a perspective view of the variable stiffness shell of the present invention; Figure 5 This is a schematic diagram of the structure of the chain segment monomer of the present invention; Figure 6 This is a schematic diagram of the structure of the chain segment monomer from another perspective; Figure 7 This is a cross-sectional view of the link unit of the present invention; Figure 8 yes Figure 7 A magnified view of part A in the middle; Figure 9 This is an exploded view of the structure of the chain segment monomer of the present invention; Figure 10 This is an exploded view of the chain segment monomer of the present invention from another perspective; Figure 11 yes Figure 10 A magnified view of part B in the middle; Figure 12 This is a cross-sectional view of the drive cover of the present invention; The components include: 1. Package body; 11. Take-up device; 12. Reel; 2. Connecting cable; 21. Connector; 22. Chain link unit; 3. Upper end cap; 31. Connecting groove; 32. Coil spring; 4. Lower end cap; 41. Connecting rod; 5. Chain link body; 51. Receiving cavity; 52. Gear ring; 53. Linkage gear; 54. First boss; 55. Second boss; 56. Sliding groove; 57. Telescopic pin; 6. Drive cover; 61. Drive gear 62. Driving spiral groove; 63. Driving horizontal groove; 7. Connecting block; 71. Driving pin; 8. Variable stiffness housing; 81. Variable stiffness cavity; 82. First vertical groove; 83. First spiral groove; 84. Second vertical groove; 85. Third vertical groove; 86. Second spiral groove; 87. Fourth vertical groove; 91. First arc groove; 92. Second arc groove; 93. Arc-shaped reset groove; 94. Reset inclined surface; 95. Locking boss. Detailed Implementation
[0017] The present invention will be further described in conjunction with the following embodiments.
[0018] Depend on Figures 1 to 12 As can be seen, the automatic storage handbag with a strap described in this embodiment includes a bag body 1 and a connecting line 2 disposed outside the bag body 1; one end of the connecting line 2 is provided with a connector 21; the connecting line 2 is provided with a plurality of chain links 22 along its length. Each link unit 22 includes an upper end cap 3, a lower end cap 4, and a link body 5 rotatably disposed between the upper end cap 3 and the lower end cap 4; a receiving cavity 51 is formed between the upper end cap 3, the lower end cap 4, and the link body 5; a connecting rod 41 is provided in the receiving cavity 51; the upper end cap 3 and the lower end cap 4 are respectively fixedly connected to the two ends of the connecting rod 41; the upper end cap 3, the lower end cap 4, and the connecting rod 41 are fixedly sleeved outside the connecting line 2; One end of the accommodating cavity 51 is rotatably provided with a drive cover 6; the drive cover 6 is sleeved on the connecting rod 41; the drive cover 6 is movably provided with a connecting block 7; the connecting block 7 is movably provided with a lower end cover 4; the upper end cover 3 is provided with a connecting groove 31 that cooperates with the connecting block 7; a linkage component is provided between the drive cover 6 and the chain link body 5. The package 1 is equipped with a variable stiffness component.
[0019] Specifically, the self-folding tote bag described in this embodiment, when folding the bag body 1, such as... Figure 1 As shown, after passing through the variable stiffness component, the connecting block 7 of the lower end cover 4 of the link unit 22 protrudes from the lower end cover 4 and is inserted into the connecting groove 31 of the upper end cover 3 of the adjacent link unit 22, thereby making a rigid connection between the two adjacent link units 22.
[0020] When using package 1, link unit 22 needs to be removed. After link unit 22 passes through the variable stiffness assembly, as follows: Figure 2 As shown, the connecting block 7 of the lower end cover 4 of the link unit 22 retracts into the drive cover 6, disconnecting the connecting block 7 between two adjacent link units 22 from the connecting groove 31, so that the two adjacent link units 22 can be flexibly connected; and after the multiple link units 22 become flexible, the two connecting lines 2 located on the same side of the package body 1 can be connected by the connector 21.
[0021] The automatic retractable handbag described in this embodiment uses rubber as the material for the chain link body 5. The rubber material of the chain link body 5 gives it a certain degree of deformability.
[0022] This embodiment of the automatic strap storage handbag includes a linkage component comprising a gear ring 52 fixedly disposed within the chain link body 5, a linkage gear 53 rotatably disposed within the accommodating cavity 51, and a drive gear 61 fixedly disposed within the drive cover 6; the drive gear 61 and the gear ring 52 respectively mesh with the linkage gear 53. In this embodiment of the automatic strap storage handbag, the inner wall of the drive cover 6 is provided with a drive spiral groove 62 and a drive horizontal groove 63 disposed along the circumferential direction on the inner wall of the drive cover 6; the drive horizontal groove 63 is disposed at the top of the drive spiral groove 62; the connecting block 7 is provided with a drive pin 71; the drive pin 71 is movably disposed within the drive spiral groove 62 and the drive horizontal groove 63.
[0023] Specifically, when the chain link body 5 rotates, it can drive the drive gear 61 to rotate through the gear ring 52 and the linkage gear 53. The drive gear 61 drives the drive cover 6 to rotate. Since the connecting block 7 is connected to the lower end cover 4 in a shaped fit, when the drive cover 6 rotates, the drive pin 71 can drive the connecting block 7 to move up and down when the drive spiral groove 62 moves, so that the connecting block 7 can move in and out of the lower end cover 4.
[0024] The automatic storage handbag with strap described in this embodiment includes a variable stiffness assembly comprising a variable stiffness shell 8 disposed on the bag body 1; a variable stiffness cavity 81 is provided inside the variable stiffness shell 8; the inner wall of the variable stiffness cavity 81 is provided with a first vertical groove 82 and a first spiral groove 83 disposed at the top of the first vertical groove 82; a first boss 54 is provided at the bottom of the link body 5; the first boss 54 is movably disposed in the first vertical groove 82 and the first spiral groove 83.
[0025] Specifically, when the chain link body 5 passes through the variable stiffness cavity 81, and when the first boss 54 moves in the first spiral groove 83, it can drive the chain link body 5 to rotate, thereby causing the drive cover 6 to rotate, so that the connecting block 7 can extend and retract in the lower end cover 4.
[0026] This embodiment describes an automatic retractable handbag with an upper cover 3 and a lower cover 4, which are respectively connected to the surface of a variable stiffness cavity 81. This design prevents the upper cover 3 and the lower cover 4 from rotating within the variable stiffness cavity 81.
[0027] This embodiment of an automatic strap-folding tote bag includes a second vertical groove 84 on the inner wall of the variable stiffness cavity 81; the top of the second vertical groove 84 communicates with the top of the first spiral groove 83; a first boss 54 is movably disposed in the first vertical groove 82, the first spiral groove 83, and the second vertical groove 84; the inner wall of the variable stiffness cavity 81 includes a third vertical groove 85 and a second spiral groove 86 at the bottom of the third vertical groove 85; the inner wall of the variable stiffness cavity 81 includes a fourth vertical groove 87; the top of the fourth vertical groove 87 communicates with the top of the second spiral groove 86; the top of the link body 5 includes a second boss 55; the second boss 55 is movably disposed in the third vertical groove 85, the second spiral groove 86, and the fourth vertical groove 87. In this embodiment of an automatic strap-folding tote bag, a locking assembly is provided between the link body 5 and the upper end cap 3; the rotation direction of the first spiral groove 83 is the same as the rotation direction of the second spiral groove 86. This embodiment describes an automatic retractable handbag with a strap. The locking assembly includes a coil spring 32 disposed between the upper cover 3 and the chain link body 5; the top of the chain link body 5 is provided with a sliding groove 56 along the diameter direction; the locking assembly also includes a telescopic pin 57 slidably disposed in the sliding groove 56 and a locking groove disposed at the bottom of the upper cover 3; a telescopic spring is provided between the telescopic pin 57 and the sliding groove 56; the telescopic pin 57 is movably disposed in the locking groove; the locking groove includes a first arc-shaped groove 91, a second arc-shaped groove 92, and an arc-shaped reset groove 93; one end of the first arc-shaped groove 91 is connected to the arc-shaped groove 93. One end of the reset groove 93 is connected; the other end of the first arc-shaped groove 91 is connected to one end of the second arc-shaped groove 92; the other end of the second arc-shaped groove 92 is connected to the other end of the arc-shaped reset groove 93; the depth of the first arc-shaped groove 91 is greater than the depth of one end of the arc-shaped reset groove 93; the depth of the second arc-shaped groove 92 is greater than the depth of the first arc-shaped groove 91; the depth of the second arc-shaped groove 92 is less than the depth of the other end of the arc-shaped reset groove 93; the arc-shaped reset groove 93 is provided with a reset inclined surface 94; a locking boss 95 is provided between the first arc-shaped groove 91 and the second arc-shaped groove 92.
[0028] Specifically, in order to prevent the user from easily rotating the link body 5 when the package body 1 is in use, this embodiment uses a locking component.
[0029] When the bag body 1 is stored, the connecting block 7 of the lower end cover 4 of the link unit 22 protrudes from the lower end cover 4 and is inserted into the connecting groove 31 of the upper end cover 3 of the adjacent link unit 22, thereby making a rigid connection between the two adjacent link units 22. At this time, under the action of the coil spring 32, the telescopic pin 57 is located at one end of the first arc groove 91, so that the first boss 54 is directly opposite the bottom of the first vertical groove 82, and the second boss 55 is directly opposite the bottom of the fourth vertical groove 87. When using the package 1, the link unit 22 needs to be removed from the bottom of the variable stiffness housing 8. When the link unit 22 passes through the variable stiffness cavity 81, the second boss 55 first moves upward along the fourth vertical groove 87 until the second boss 55 exits the fourth vertical groove 87. Then the first boss 54 moves upward along the first vertical groove 82. When the first boss 54 passes through the first spiral groove 83, the link body 5 rotates clockwise, the telescopic pin 57 moves along the first arc groove 91, the link body 5 drives the drive cover 6 to rotate, and the drive pin 71 moves upward in the drive spiral groove 62, causing the connecting block 7 to gradually retract. When the first boss 54 has completely passed the first spiral groove 83, the telescopic pin 57 falls into the locking boss 95. Under the action of the coil spring 32, the telescopic pin 57 abuts against the locking boss 95, and the drive pin 71 moves to the drive horizontal groove 63, and the connecting block 7 retracts completely into the drive cover 6. At this time, a flexible connection is formed between two adjacent chain link units 22, and under the action of the coil spring 32, the telescopic pin 57 abuts against the locking boss 95, so that the chain link body 5 cannot rotate counterclockwise, even if the chain... When the link body 5 rotates clockwise, it is also necessary to rotate the link body 5 by a certain angle until the telescopic pin 57 falls into the arc-shaped reset groove 93. Otherwise, under the action of the coil spring 32, the telescopic pin 57 will still reset back to the position abutting against the locking boss 95, thereby preventing the user from accidentally touching it. In addition, when the first boss 54 has completely passed through the first spiral groove 83, the tops of the second boss 55 and the third vertical groove 85 are directly opposite each other, and the tops of the first boss 54 and the second vertical groove 84 are directly opposite each other.
[0030] When the package 1 is reassembled, the link unit 22 is moved to the top of the variable stiffness housing 8. At this time, the top of the second boss 55 is directly opposite the top of the third vertical groove 85, and the top of the first boss 54 is directly opposite the top of the second vertical groove 84. When the link unit 22 passes through the variable stiffness cavity 81, the first boss 54 first moves downward along the second vertical groove 84 until the first boss 54 exits the second vertical groove 84. Then, the second boss 55 moves downward along the third vertical groove 85. When the second boss 55 passes through the second spiral groove 86, the link body 5 rotates clockwise again, the telescopic pin 57 moves along the second arc groove 92, the link body 5 drives the drive cover 6 to rotate, and the drive pin 71 moves in the drive horizontal groove 63. When the second boss 55 has completely passed the second spiral groove 86, the telescopic pin 57 falls into the arc-shaped reset groove 93. Then, under the action of the coil spring 32, the telescopic pin 57 moves along the arc-shaped reset groove 93 to reset, so that the telescopic pin 57 falls back into one end of the first arc groove 91. The chain link body 5 rotates counterclockwise, and the drive pin 71 moves along the drive horizontal groove 63 and the drive spiral groove 62. The connecting block 7 extends out from the lower end cover 4 again. At this time, the two adjacent chain link bodies 22 are rigidly connected.
[0031] This embodiment describes an automatic retractable handbag with a strap. The bag body 1 is equipped with a cable retractor 11; the output end of the cable retractor 11 is equipped with a spool 12; the other end of the connecting line 2 is located on the spool 12; and the bag body 1 is equipped with multiple variable stiffness components. Specifically, by setting the cable retractor 11, the cable retractor 11 can drive the spool 12 to rotate, thereby enabling automatic retraction; in addition, by setting the variable stiffness components, flexible and rigid connections can be achieved between the chain links 22 at different positions of the bag body 1.
[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the essence and scope of the technical solutions of the present invention.
Claims
1. A bag with automatic wrap storage, characterized by: The utility model provides a kind of connecting line (2) and the package (1) of being provided with outside the package (1);One end of the connecting line (2) is provided with connector (21);Connecting line (2) is provided with multiple link single bodies (22) along length direction; Each link single body (22) includes upper end cover (3), lower end cover (4) and link body (5) rotationally arranged between upper end cover (3) and lower end cover (4);The upper end cover (3), lower end cover (4) and link body (5) are enclosed to form a receiving cavity (51);The receiving cavity (51) is provided with a connecting rod (41);The upper end cover (3) and lower end cover (4) are respectively fixedly connected with both ends of the connecting rod (41);The upper end cover (3), lower end cover (4) and connecting rod (41) are fixedly sleeved outside the connecting line (2); One end of the receiving cavity (51) is rotationally provided with a drive cover (6);The drive cover (6) is sleeved outside the connecting rod (41);The drive cover (6) is provided with a connecting block (7) which is movably arranged;The connecting block (7) is movably arranged in the lower end cover (4);The upper end cover (3) is provided with a connecting groove (31) matched with the connecting block (7);The drive cover (6) and the link body (5) are provided with a linkage assembly therebetween. The package (1) is provided with a variable stiffness assembly.
2. The automatic belt-storing handbag according to claim 1, wherein: The material of the link body (5) is rubber.
3. The automatic belt-storing handbag according to claim 1, wherein: The linkage assembly includes a gear ring (52) fixedly arranged in the link body (5), a linkage gear (53) rotationally arranged in the receiving cavity (51) and a drive gear (61) fixedly arranged in the drive cover (6);The drive gear (61) and the gear ring (52) are respectively engaged with the linkage gear (53).
4. The automatic belt-storing handbag according to claim 1, wherein: The inner wall of the drive cover (6) is provided with a drive helical groove (62) and a drive horizontal groove (63) arranged along the circumferential direction of the inner wall of the drive cover (6);The drive horizontal groove (63) is arranged at the top of the drive helical groove (62);The connecting block (7) is provided with a drive pin (71) movably arranged in the drive helical groove (62) and the drive horizontal groove (63).
5. The automatic belt-storing handbag according to claim 4, characterized in that: The variable stiffness assembly includes a variable stiffness housing (8) arranged in the package (1);The variable stiffness housing (8) is provided with a variable stiffness cavity (81);The inner wall of the variable stiffness cavity (81) is provided with a first vertical groove (82) and a first helical groove (83) arranged at the top of the first vertical groove (82);The bottom of the link body (5) is provided with a first boss (54) movably arranged in the first vertical groove (82) and the first helical groove (83).
6. The automatic belt-storing handbag according to claim 5, wherein: The inner wall of the variable stiffness cavity (81) is provided with a second vertical groove (84);The top of the second vertical groove (84) is communicated with the top of the first helical groove (83);The first boss (54) is movably arranged in the first vertical groove (82), the first helical groove (83) and the second vertical groove (84). The inner wall of the variable stiffness cavity (81) is provided with a third vertical groove (85) and a second spiral groove (86) at the bottom of the third vertical groove (85); the inner wall of the variable stiffness cavity (81) is provided with a fourth vertical groove (87); the top of the fourth vertical groove (87) is in communication with the top of the second spiral groove (86); the top of the chain link body (5) is provided with a second boss (55); the second boss (55) is movably arranged in the third vertical groove (85), the second spiral groove (86) and the fourth vertical groove (87).
7. The automatic belt-storing handbag according to claim 5, characterized in that: The upper end cover (3) and the lower end cover (4) are respectively connected with the variable stiffness cavity (81) in a profile matching manner.
8. The automatic belt-storing handbag according to claim 6, wherein: The chain link body (5) and the upper end cover (3) are provided with a locking assembly; the rotation direction of the first spiral groove (83) is the same as that of the second spiral groove (86).
9. The automatic belt-storing handbag according to claim 8, characterized in that: The locking assembly comprises a coil spring (32) arranged between the upper end cover (3) and the chain link body (5); the top of the chain link body (5) is provided with a sliding groove (56) in the diametrical direction; the locking assembly further comprises a telescopic pin (57) slidingly arranged in the sliding groove (56) and a locking groove arranged at the bottom of the upper end cover (3); the telescopic pin (57) is movably arranged in the locking groove. The locking groove comprises a first arc-shaped groove (91), a second arc-shaped groove (92) and an arc-shaped reset groove (93); one end of the first arc-shaped groove (91) is in communication with one end of the arc-shaped reset groove (93); the other end of the first arc-shaped groove (91) is in communication with one end of the second arc-shaped groove (92); the other end of the second arc-shaped groove (92) is in communication with the other end of the arc-shaped reset groove (93). The depth of the first arc-shaped groove (91) is greater than that of one end of the arc-shaped reset groove (93); the depth of the second arc-shaped groove (92) is greater than that of the first arc-shaped groove (91); the depth of the second arc-shaped groove (92) is less than that of the other end of the arc-shaped reset groove (93); the arc-shaped reset groove (93) is provided with a reset inclined surface (94); a locking boss (95) is arranged between the first arc-shaped groove (91) and the second arc-shaped groove (92).
10. The automatic belt-storing handbag according to claim 1, wherein: The package body (1) is provided with a take-up device (11); the output end of the take-up device (11) is provided with a reel (12); the other end of the connecting line (2) is arranged in the reel (12); the package body (1) is provided with a plurality of variable stiffness assemblies.