Storage bag and baby stroller

Abstract

The utility model discloses a storage bag and a baby stroller, and relates to the technical field of baby stroller accessories, the storage bag comprises a plurality of wall bodies and movable connecting pieces, the movable connecting pieces are arranged between at least one pair of adjacent wall bodies so as to enable the adjacent wall bodies to be movably connected; in the connecting state of the movable connecting piece, the multiple wall bodies form a containing structure, and in the separating state of the movable connecting piece, all the wall bodies can form a stacked structure in a bending mode. According to the storage bag and the baby stroller provided by the technical scheme of the utility model, the storage performance of the storage bag is improved, so that the experience feeling of a user during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of baby stroller accessories, and particularly relates to a storage bag and a baby stroller. Background Art

[0002] In the related art, a baby stroller generally includes a foldable stroller frame. When in use, the stroller frame can be unfolded for a baby to sit or lie on, and when not in use, the frame can be folded and stored.

[0003] However, since the storage bag needs to store the folded frame, it is necessary to set the storage bag to have a relatively large volume. In the unfolded state of the stroller frame, it is difficult for the storage bag in the related art to reduce its own volume, resulting in difficulty in storing the storage bag itself in the use state of the baby stroller, which brings inconvenience to users and affects the user experience. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a storage bag and a baby stroller, aiming to improve the storage performance of the storage bag itself, and further improve the user experience during use.

[0005] To achieve the above object, an embodiment of the utility model provides a storage bag, which includes a plurality of wall bodies and movable connectors; wherein, the movable connectors are arranged between at least a pair of adjacent wall bodies to movably connect the adjacent wall bodies; in the connected state of the movable connectors, the plurality of wall bodies form a receiving structure, and in the separated state of the movable connectors, each wall body can form a stacked structure by bending.

[0006] In some embodiments, the wall body includes a plurality of side walls and a bottom wall. In the receiving structure, the bottom wall is arranged at one end of the plurality of side walls, and an opening is formed at one end of the plurality of side walls away from the bottom wall; the movable connectors are arranged between adjacent side walls.

[0007] In some embodiments, the number of the movable connectors is two, and the two movable connectors are respectively arranged on both sides of a side wall to movably connect the side wall with the two side walls on both sides.

[0008] In some embodiments, in the stacked structure, two wall structures opposite to each other along the stacking direction are detachably connected.

[0009] In some embodiments, at least one of the two wall structures opposite to each other along the stacking direction bends towards the other and is connected to the other.

[0010] In some embodiments, the wall body includes a front side wall and a bottom wall. The front side wall includes a first part and a second part that are connected. In the receiving structure, the first part and the second part are arranged in a direction perpendicular to the bottom wall; in the stacking structure, the first part and the bottom wall are respectively arranged at two ends of the stacking direction, and the second part is detachably connected to the bottom wall.

[0011] In some embodiments, the first part and the second part are integrally formed, and the second part is a rigid structure.

[0012] In some embodiments, the storage bag further includes a fixing member, which is arranged on the wall body. In the stacking structure, two wall structures opposite to each other in the stacking direction are connected by the fixing member.

[0013] In some embodiments, the wall body includes a front side wall, a rear side wall and two side walls. At least one of the two side walls, at least part of the front side wall and / or the rear side wall is a rigid structure.

[0014] In some embodiments, the wall body is a single-layer structure, and the single-layer structure is a rigid structure or a fabric structure; or, the wall body is a multi-layer structure, and the wall body includes a rigid structure and a fabric structure, and the fabric structure covers the rigid structure.

[0015] In some embodiments, the rigid structure includes at least two sub-skeletons, and adjacent sub-skeletons are movably connected.

[0016] In some embodiments, the storage bag further includes a handle, and the handle is connected to one end of the side wall away from the bottom wall.

[0017] The present utility model also provides a baby stroller, which includes a stroller body, a receiving structure arranged on the stroller body, and a storage bag as provided in any of the foregoing embodiments. When the storage bag is in the stacked structure state, it is accommodated in the receiving structure; or, the baby stroller includes a stroller body and a storage bag as provided in any of the foregoing embodiments. The stroller body has an unfolded state and a folded state. When the stroller body is in the folded state, it is accommodated in the storage bag in the receiving structure state.

[0018] By arranging movable connectors between at least a pair of adjacent wall bodies in the technical solution of the present utility model, the folding freedom degree of each wall body is increased. Furthermore, in the separated state of the movable connectors, each wall body can be bent to form a stacked structure, thereby greatly reducing the volume of the storage bag, which is beneficial to the storage of the storage bag itself. When the frame of the baby stroller is in the unfolded state, the storage bag can be stored in a smaller receiving structure in the frame, improving the convenience of use for users and enhancing the user experience. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0020] Figure 1 FIG. is a schematic structural diagram of the storage bag provided by the embodiment of the present invention in the accommodation structure state;

[0021] Figure 2 FIG. is a schematic structural diagram of the storage bag provided by the embodiment of the present invention in the semi-folded state;

[0022] Figure 3 FIG. is a schematic structural diagram of the storage bag provided by the embodiment of the present invention in the folded and flattened state;

[0023] Figure 4 FIG. is a schematic structural diagram of the storage bag provided by the embodiment of the present invention in the stacked structure state.

[0024] Explanation of the reference numerals in the drawings:

[0025] 100, storage bag; 10, wall body; 11, side wall; 111, front side wall; 1111, first part; 1112, second part; 112, side side wall; 113, rear side wall; 12, bottom wall; 20, movable connecting piece; 30, fixing piece; 40, handle; 101, opening; 1021, sub-frame;

[0026] X, stacking direction.

[0027] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed Embodiments

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, rear...) in the embodiments of the present invention are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] The baby strollers in the related art generally include a foldable stroller frame. When in use, the stroller frame can be unfolded for the baby to sit or lie on, and when not in use, the frame can be stored by folding. The wheels of the stroller often roll on the ground. When the folded stroller is stored and moved, for example, directly carried by hand or placed in the trunk of a car, it is easy to be soiled by the wheels. Using a storage bag to store the folded frame is convenient for keeping it clean during the storage and movement of the stroller, and it is easy to carry and handle. At the same time, the storage bag also plays a certain restrictive role on the folded frame, preventing the folded frame from falling apart.

[0032] However, since the storage bag needs to store the folded frame, it is necessary to set the storage bag to have a relatively large volume. In the unfolded state of the stroller frame, it is difficult for the storage bag in the related art to reduce its own volume, resulting in the difficulty of storing the storage bag itself in the use state of the baby stroller, which brings inconvenience to users and affects the user experience.

[0033] Please refer to Figures 1 to 4 , an embodiment of the present utility model provides a storage bag 100, which includes a plurality of wall bodies 10 and movable connectors 20; wherein, the movable connectors 20 are arranged between at least a pair of adjacent wall bodies 10 to movably connect the adjacent wall bodies 10; in the connected state of the movable connectors 20, the plurality of wall bodies 10 form a receiving structure, and in the separated state of the movable connectors 20, each wall body 10 can form a stacked structure by bending.

[0034] The storage bag 100 is applied to the storage of the baby stroller, that is, when the user is in a use scenario where the baby stroller needs to be folded and stored, the folded baby stroller can be stored through the storage bag 100. Of course, in other embodiments, the storage bag 100 can also be used as a shopping bag, a storage bag, etc.

[0035] In these embodiments of the present utility model, the storage bag 100 includes a plurality of wall bodies 10. Among them, the wall bodies 10 are structural members of the storage bag 100, and the wall bodies 10 can be connected to form a structure with variable shape to adapt to different usage scenarios.

[0036] Exemplarily, when it is necessary to use the storage bag 100 to store the folded baby stroller, the adjacent wall bodies 10 can form a fully enclosed or semi-enclosed surrounding structure by changing their relative positions, so that the storage bag 100 has a certain accommodation space, and then the folded baby stroller can be stored in this accommodation space; when the baby stroller is in the unfolded state, the adjacent wall bodies 10 can also be folded by changing their relative positions to reduce their own volume for storage.

[0037] It should be noted that the wall body 10 can be made of a rigid material, and creases can be preset at the positions where folding is required to improve the lifespan of the wall body 10 under multiple foldings. At the same time, the wall body 10 can also be made of a soft fabric to facilitate the conversion of different forms of the storage bag 100.

[0038] The movable connecting member 20 is arranged between at least a pair of adjacent wall bodies 10, so that the connection state existing between at least a pair of wall bodies 10 can be adjusted by the movable connecting member 20. In this way, when it is necessary to use the storage bag 100 to store the folded baby stroller, the user can adjust the movable connecting member 20 to the connected state to improve the structural strength between the adjacent wall bodies 10, and then better form the aforementioned accommodation space; when it is necessary to store the storage bag 100, the user can adjust the movable connecting member 20 to the separated state to improve the freedom of movement between the adjacent wall bodies 10, which is beneficial for the user to fold and store the storage bag 100.

[0039] Exemplarily, in the embodiment where the unfolded state of the storage bag 100 is rectangular, the unfolded state of the storage bag 100 can include a top wall and a bottom wall arranged opposite to each other, and four side walls connecting the top wall and the bottom wall. At this time, the movable connecting member 20 can be arranged between the top wall and the side wall, and / or between adjacent side walls, and / or between the side wall and the bottom wall, and can be selected according to the specific structure of the product.

[0040] In some embodiments of the present utility model, the movable connecting member 20 can be set as a magnetic strip. At this time, the movable connecting member 20 can be sewn at the side edges of the adjacent wall bodies 10 close to each other, or, in the embodiment where the wall body 10 is made of a rigid material, the magnetic strip can also be embedded at the side edges of the adjacent wall bodies 10 close to each other.

[0041] In some embodiments of the present utility model, the movable connecting member 20 can also be set as a magic tape. At this time, the magic tape can be arranged at the adjacent sides of the adjacent wall bodies 10 close to each other by means of adhesion or sewing.

[0042] In some embodiments of the present utility model, the movable connecting member 20 can also be set as a zipper. At this time, the two toothed edges of the zipper can be sewn at the side edges of the adjacent wall bodies 10, and the conversion between the connected state and the separated state of the movable connecting member 20 can be realized by pulling the zipper head.

[0043] It should be noted that in these embodiments of the present utility model, at least one side edge of each wall body 10 can be fixedly connected to another wall body 10 to improve the integrity of the structure of the storage bag 100. In this way, different from the structure of the detachable wall body, the risk of loss of the wall body 10 during use can be reduced, and the structural reliability of the storage bag 100 is improved.

[0044] The adjacent wall bodies 10 are movably connected, which means that between the two wall bodies 10 provided with the movable connecting member 20, the adjacent sides close to each other can be converted between the connected state and the separated state through the movable connecting member 20, rather than only being able to rotate through their connecting edges.

[0045] Based on this, when the adjacent wall bodies 10 provided with the movable connecting member 20 are in the separated state, the folding freedom degrees of the two can be increased. That is, when the user folds any one of the two wall bodies 10, the influence on the other wall body 10 can be reduced, and thus the difficulty of the user folding the storage bag 100 is reduced.

[0046] In the connected state of the movable connecting member 20, a plurality of wall bodies 10 form a receiving structure. Among them, the general shape of the receiving structure can be but is not limited to a rectangular body, a polyhedron, a cylinder or a frustum of a cone, and the receiving structure is formed by changing the angle between the adjacent wall bodies 10.

[0047] In the separated state of the movable connecting member 20, each wall body 10 can form a stacked structure by bending. Among them, each wall body 10 forms a stacked structure by bending, which means that different wall bodies 10 can be bent through their connecting edges to form a stacked structure. At the same time, it can also mean that a single wall body 10 can form a stacked structure by its own bending.

[0048] In this way, when the storage bag 100 is in the stacked structure state, a plurality of wall bodies 10 are stacked on each other to make the storage bag 100 form a relatively regular and flat state that can be stored. At this time, the storage bag 100 in the stacked structure state can be received by setting a receiving structure on the baby stroller (such as a storage bag connected to the frame or forming a receiving structure on the frame), which is convenient to operate and is beneficial to improving the user experience.

[0049] In the technical solution of the present utility model, an active connecting member 20 is provided between at least a pair of adjacent wall bodies 10 to increase the folding freedom degree of each wall body 10. Furthermore, in the separated state of the active connecting member 20, each wall body 10 can form a stacked structure by bending, thereby greatly reducing the volume of the storage bag 100, which is beneficial to the storage of the storage bag 100 itself. When the frame of the baby stroller is in the unfolded state, the storage bag 100 can be stored in a smaller storage structure in the frame, improving the convenience of use for the user and enhancing the user experience.

[0050] In some embodiments, the wall body 10 includes a plurality of side walls 11 and a bottom wall 12. In the receiving structure, the bottom wall 12 is disposed at one end of the plurality of side walls 11, and an opening 101 is formed at one end of the plurality of side walls 11 facing away from the bottom wall 12; the active connecting member 20 is disposed between adjacent side walls 11.

[0051] The wall body 10 includes a plurality of side walls 11 and a bottom wall 12. And in the receiving structure, the bottom wall 12 is disposed at one end of the plurality of side walls 11. A possible implementation is that both the side walls 11 and the bottom wall 12 are flat structures, and the planes where each side wall 11 is located intersect with the plane where the bottom wall 12 is located. The plurality of side walls 11 are disposed around the periphery of the bottom wall 12, and adjacent side walls 11 are connected, thereby forming the aforementioned receiving structure with an opening at one end.

[0052] The opening 101 is formed at one end of the plurality of side walls 11 facing away from the bottom wall 12. That is, in these embodiments of the present utility model, the storage bag 100 is a semi - enclosed structure. When the storage bag 100 is in the receiving structure state, the folded baby stroller can be placed into the receiving space through the opening 101.

[0053] The active connecting member 20 is disposed between adjacent side walls 11. Since the connecting edge between adjacent side walls 11 is usually perpendicular to the bottom wall 12, that is, the active connecting member 20 is disposed on the side wall 11 in a direction perpendicular to the bottom wall 11. When the active connecting member 20 is in the separated state, the side wall 11 can obtain a greater folding freedom degree in the height direction, which is more conducive to reducing the volume of the storage bag 100 by folding.

[0054] In some embodiments, the number of the active connecting members 20 is two, and the two active connecting members 20 are respectively disposed on both sides of one side wall 11 to movably connect the side wall 11 with the two side walls 11 on both sides.

[0055] The two active connecting members 20 are respectively disposed on both sides of one side wall 11, so that the two side edges of the side wall 11 can move relative to the other two side walls 11 on both sides, reducing the influence of the two side walls 11 on both sides on its folding, and further increasing the folding freedom degree of the side wall 11.

[0056] In some embodiments of the present invention, the number of the movable connecting members 20 can be three or four, which can be selected according to the specific structure of the storage bag 100.

[0057] Exemplarily, in some embodiments, the side wall 11 may include a front side wall 111 and two side walls 112 arranged on both sides of the front side wall 111, and two movable connecting parts 20 are respectively arranged on both sides of the front side wall 111 to enable the two sides of the front side wall 111 to be movably connected with the two side walls 112.

[0058] In this way, since the end of the side wall 11 away from the bottom wall 12 is set as an opening 101, when the movable connecting member 20 is in the separated state, the front side wall 111 is only connected to the bottom wall 12 through the side edge close to the bottom wall 12, thereby obtaining a greater folding freedom.

[0059] In the process of converting the storage bag 100 from a receiving structure to a stacking structure, the movable connecting parts 20 on both sides of the front side wall 111 can be adjusted to a separated state, and then the front side wall 111 can be folded along the connecting edge with the bottom wall 12, and then the two side walls 112 can be folded inward, and then the bottom wall 12 can be driven to fold inward during the process of the two side walls 112 being folded inward, so that multiple wall bodies 10 can form a stacking structure by bending.

[0060] The storage bag 100 can be converted from a stacking structure to a receiving structure by simply reversing the aforementioned steps, which will not be described in detail here.

[0061] In some embodiments, in the stacked structure, two wall structures opposite to each other along the stacking direction X are detachably connected. In this way, the integrity and reliability of the storage bag 100 in the stacked structure state can be improved, and the risk of the stacked structure falling apart can be reduced.

[0062] In these embodiments of the present invention, when the movable connecting member 20 is in a separated state, the storage bag 100 can form the aforementioned multi-layer stacked structure by folding the wall body 10 .

[0063] At this time, the two wall structures opposite to each other along the stacking direction can be any two layers in the multi-layer stacking structure. By setting these two wall structures to be detachably connected, the integrity and stability of other wall structures arranged between the two wall structures can be enhanced, thereby reducing the risk of the storage bag 100 dispersing when it is in a stacking structure state.

[0064] It should be noted that the wall structure in the stacked structure can be formed by folding adjacent wall bodies 10 along their demarcation line. At this time, the wall structure can be each wall body 10 of the storage bag 100 in the storage structure state; at the same time, the wall structure can also be formed by folding a single wall body 10 itself. At this time, the wall structure can be a part of each wall body 10 of the storage bag 100 in the storage structure state.

[0065] In these embodiments of the present invention, the two wall structures for detachable connection can be selected according to the specific folding method when the storage bag 100 is converted from the storage structure state to the stacked structure state.

[0066] In some embodiments, two wall structures located at both ends of the stacking direction X can be detachably connected, that is, the two outermost wall structures of the stacked structure are detachably connected. In this way, the remaining wall structures can be clamped by the two outermost wall structures to form a more stable and more consistent stacked structure.

[0067] Exemplarily, the two wall structures located at both ends of the stacking direction X can be the same wall body 10 in the storage structure. A possible implementation manner is that a part of the wall body 10 is located at one end of the stacked structure along the stacking direction X, and other parts of the wall body 10 extend to the other end of the stacked structure by bending, that is, both ends of the stacked structure are the wall body 10. At this time, the two wall structures are detachably connected to make the integrity and stability of the other wall structures in the stacked structure stronger.

[0068] In some embodiments, the two wall structures located at both ends of the stacking direction X can also be different wall bodies 10 in the storage structure. At this time, the two wall bodies 10 at both ends of the stacking direction X can be two side walls 11, or one side wall 11 and a bottom wall 12, which can be freely selected according to the folding method of the storage bag 100.

[0069] In the embodiments where the two wall structures located at both ends of the stacking direction X are different wall bodies 10, the detachable connection method between the two different wall bodies 10 can be realized by setting a drawstring or an elastic cord. At this time, one end of the drawstring can be set on one wall body 10, and a structure for clamping the drawstring is provided on the other wall body 10. In this way, after the storage bag 100 is bent to form a stacked structure, the detachable connection between the two wall bodies 10 can be realized by clamping the free end of the drawstring to the other wall body 10.

[0070] In these embodiments of the present utility model, regardless of the folding manner between the multiple wall bodies 10, by providing that two wall structures located at both ends in the stacking direction X are detachably connected, the stacking structure can be locked at the outermost layer of the stacking structure, reducing the risk that the storage bag 100 in the stacking structure state comes apart due to reasons such as handling and driving bumps, and having higher reliability.

[0071] In some embodiments, at least one of the two wall structures opposite to each other in the stacking direction X is bent towards the other and connected to the other.

[0072] In these embodiments of the present utility model, for the two wall structures located at both ends in the stacking direction X under the stacking structure, at least one is bent towards the other and connected, further increasing the structural consistency of the storage bag 100 in the stacking structure state, and being able to eliminate the need to provide detachable connection members such as drawstrings and elastic cords, instead using the bending of its own structure to achieve the fastening of the stacking structure, which is beneficial to improving the processing efficiency of the storage bag 100 and the conversion efficiency between different states, and further enhancing the integrity and stability of the storage bag 100 in the stacking structure state.

[0073] In some embodiments, it can be provided that both of the two wall structures located at both ends in the stacking direction X have portions bent towards the other, so as to further improve the structural consistency of the storage bag 100 in the stacking structure state and have higher reliability.

[0074] It should be noted that in these embodiments of the present utility model, in order to enable the wall structure to have a structure that can be bent in the stacking direction X, it is necessary to provide a portion on the wall body 10 that can be bent under the stacking structure. However, this portion may be a redundant structure when the storage bag 100 is in the receiving structure state. At this time, by providing a preset crease on the corresponding wall body 10, this portion of the structure of the wall body 10 can be bent to overlap with other parts of itself when the storage bag 100 is in the receiving structure state, and thus be hidden when the storage bag 100 is in the receiving structure state.

[0075] In some embodiments, the wall body 10 includes a front side wall 111 and a bottom wall 12. The front side wall 111 includes a first part 1111 and a second part 1112 that are connected. In the receiving structure, the first part 1111 and the second part 1112 are arranged in a direction perpendicular to the bottom wall 12; in the stacking structure, the first part 1111 and the bottom wall 12 are respectively arranged at both ends in the stacking direction X, and the second part 1112 is detachably connected to the bottom wall 12.

[0076] The front side wall 111 is one of the multiple side walls 11. In these embodiments of the present utility model, the side wall 11 with the largest folding freedom can be regarded as the front side wall 111.

[0077] The front side wall 111 includes a first part 1111 and a second part 1112 which are connected. In a possible implementation, the front side wall 111 is separated into the first part 1111 and the second part 1112 by setting a preset crease.

[0078] The first part 1111 and the second part 1112 are connected. In a possible implementation, the opposite side edges of the first part 1111 and the second part 1112 are fixedly connected by means such as bonding, welding, integral molding, etc., and the preset crease is the connecting side edge of the first part 1111 and the second part 1112.

[0079] In these embodiments of the present utility model, when the storage bag 100 is in the storage structure state, the first part 1111 and the second part 1112 are arranged in a direction perpendicular to the bottom wall 12, which means that both the first part 1111 and the second part 1112 are flat plate structures, and when the storage bag 100 is in the storage structure state, it can be set that the first part 1111 and the second part 1112 are in the same plane perpendicular to the plane where the bottom wall 12 is located to jointly form a side wall 11 in the storage structure.

[0080] When the storage bag 100 is in the stacked structure state, the first part 1111 and the bottom wall 12 are respectively arranged at both ends in the stacking direction X, and the second part 1112 is detachably connected to the bottom wall 12. At this time, the second part 1112 is detachably connected to the bottom wall 12, and the other side walls 11 of the storage bag 100 are stacked between the first part 1111 and the bottom wall 12, which can greatly reduce the volume of the storage bag 100, thereby improving the convenience of storing the storage bag 100 itself and enhancing the user experience.

[0081] In some embodiments, the first part 1111 and the second part 1112 are integrally formed, and the second part 1112 is a rigid structure.

[0082] In these embodiments of the present utility model, by setting the second part 1112 as a rigid structure, since the second part 1112 is arranged in the part close to the opening 101 in the storage structure, setting the second part 1112 as a rigid structure can, compared with the way of using cloth for the second part 1112, increase the structural strength of the storage bag 100 at the opening 101, reduce the probability of the opening 101 sagging due to the folding phenomenon of the second part 1112, and is beneficial to putting the folded frame in.

[0083] In these embodiments of the present utility model, the second part 1112 may be, but is not limited to, a plastic plate or a leather plate. In these embodiments of the present utility model, the second part 1112 is a plastic plate, and the plastic plate may be, but is not limited to, plastics with higher hardness, light weight and stronger toughness such as polyurethane, nylon, polyether ketone, etc., so as to better provide support at the opening 101 while the storage bag 100 is in the receiving structure state, and reduce the increase in the self-weight of the storage bag 100.

[0084] In other embodiments, the front side wall 111 may also be provided as an integral structure and made of a flexible material such as woven fabric, mesh fabric, etc., so that the front side wall 111 can be folded at will according to needs.

[0085] In these embodiments of the present utility model, the first part 1111 and the second part 1112 are integrally formed, which can further strengthen the structural consistency between the first part 1111 and the second part 1112, that is, strengthen the structural consistency of the front side wall 111.

[0086] Exemplarily, the first part 1111 may be set as a fabric structure, and the second part 1112 may be a plastic plate with a rigid structure. The way of integrally forming the two may be: first, prepare a fabric structure with the structure of the front side wall 111 in a flattened state, and set plastic on the outer layer of the fabric structure corresponding to the second part 1112. After the plastic hardens, a first part 1111 with a plastic outer material and a fabric inner part is formed.

[0087] Alternatively, the rigid structure of the second part 1112 may also be sewn into the fabric structure to achieve the integral formation of the first part 1111 and the second part 1112.

[0088] In some embodiments, the storage bag 100 further includes a fixing member 30. The fixing member 30 is disposed on the wall body 10. In the stacked structure, two wall structures opposite to each other along the stacking direction X are connected by the fixing member 30 to achieve the detachable connection of the two wall structures.

[0089] The function of the fixing member 30 is to connect two wall structures opposite to each other along the stacking direction X when the storage bag 100 is in the stacked structure state. It can be known that the connection between the two wall structures by the fixing member 30 is a detachable connection, so as to facilitate the conversion of the storage bag 100 between the receiving structure and the stacked structure.

[0090] The fixing member 30 is disposed on the wall body 10, which means that the fixing member 30 is connected to the wall body 10. Its possible implementation manner may be that the fixing member 30 is embedded in the wall body 10. In some embodiments, the fixing member 30 may also be connected to the outer surface of the wall body 10 by sewing.

[0091] It should be noted that the fixing member 30 generally includes two parts, which are respectively arranged on two wall structures opposite to each other along the stacking direction X when the storage bag 100 is in a stacked structure state. Exemplarily, in some embodiments, when the storage bag 100 is in a stacked structure, the first part 1111 of the front side wall 111 and the bottom wall 12 can be detachably connected through the fixing member 30.

[0092] In some embodiments, the first part 1111 of the front side wall 111 and the bottom wall 12 can be respectively arranged at both ends of the stacked structure along the stacking direction X, and the second part 1112 extends to contact the bottom wall 12 by bending. At this time, the two parts of the fixing member 30 can be respectively arranged on the second part 1112 and the bottom wall 12.

[0093] In these embodiments of the present invention, the fixing member 30 can be, but is not limited to, a magnet, a magic tape or a buckle, so as to improve the connection and separation performance of the two parts of the fixing member 30, reduce the operation difficulty of the user, and further improve the user experience.

[0094] In some embodiments, the fixing member 30 can also be set as a button. That is, the fixing member 30 is a button structure, and the two parts of the fixing member 30 are respectively a button body and a button mounting seat matching with the button body. The button body can be detachably connected to the button mounting seat by pressing.

[0095] In these embodiments of the present invention, setting the fixing member 30 as a button has the advantages of simple structure and convenient processing compared with the magnet method without embedding the fixing member 30 into the wall body 10; and it has a better connection effect compared with the magic tape method, and has less loss during use and a longer service life.

[0096] In some embodiments, the wall body 10 includes a front side wall 111, a rear side wall 113 and two side walls 112, wherein at least one of the two side walls 112, at least part of the front side wall 111 and / or the rear side wall 113 is a rigid structure.

[0097] In these embodiments of the present invention, the front side wall 111, the rear side wall 113 and the two side walls 112 refer to the distinction of each wall body 10 according to the position distribution of the storage bag 100 in the receiving structure state. The aforementioned front side wall 111, rear side wall 113 and two side walls 112 are all side walls 11 in the receiving structure state.

[0098] At least one of the two side walls 112, at least part of the front side wall 111 and / or the rear side wall 113 being a rigid structure means that one or both of the two side walls 112 are rigid structures, and at the same time, at least part of at least one of the front side wall 111 and the rear side wall 113 is a rigid structure.

[0099] In this way, since the side side wall 112 intersects with the front side wall 111 and the rear side wall 113 when the storage bag 100 is in the storage structure state, they jointly support the storage bag 100 and enable the storage bag 100 to have a certain accommodation space. The rigid structure can make such an accommodation space more stable, which is beneficial to the placement of the folded baby stroller for storage.

[0100] In some embodiments, the wall body 10 is a single-layer structure, and the single-layer structure is a rigid structure or a fabric structure. That is to say, there is only one layer of material in the thickness direction of the wall body 10. Exemplarily, in some embodiments of the present invention, the wall body 10 can be set as a flexible wall body 10 made of pure fabric; or, the wall body 10 can also be set as a rigid wall body 10 made of pure plastic or leather; as the aforementioned front side wall 111, the wall body 10 can be formed by the first part 1111 with a fabric structure and the second part 1112 with a rigid structure, and the first part 1111 and the second part 1112 jointly form the single-layer structure of the front side wall 111.

[0101] In some embodiments, the wall body 10 is a multi-layer structure, and the wall body 10 includes a rigid structure and a fabric structure, and the fabric structure covers the rigid structure.

[0102] The wall body 10 being a multi-layer structure means that there are multiple layers of materials in the thickness direction of the wall body 10 to achieve different functions by using different material layers of the wall body 10.

[0103] Exemplarily, in some embodiments, in order to improve the support performance of the storage bag 100 when it is in the storage structure state, the wall body 10 can be set to include a rigid structure and a fabric structure (not shown in the figure). Among them, the rigid structure can provide good support for the wall body 10, and the fabric structure is arranged to wrap the rigid structure to increase the aesthetic degree of the wall body 10 and improve the skin-friendly performance of the wall body 10, reducing the risk of being scratched by the rigid structure when the user lifts the storage bag 100.

[0104] In these embodiments of the present invention, the material of the rigid structure can be, but is not limited to, plastic, wood, leather or other polymer materials with a certain hardness and relatively light weight.

[0105] The fabric structure wrapping the rigid structure means that the fabric structure is arranged on the outer surface of the rigid structure. Exemplarily, in some embodiments, the fabric structure can be set to include two layers of fabric whose shapes match the rigid structure. The peripheries of the two layers of fabric are stitched and fixed, and the rigid structure is arranged between the two layers of fabric, thereby achieving the purpose of the fabric structure wrapping the rigid structure.

[0106] In some embodiments, the rigid structure includes at least two sub-skeletons 1021, and two adjacent sub-skeletons 1021 are movably connected. That is, bending can occur between adjacent sub-skeletons 1021, so that when the storage bag 100 is in a stacked structure state, the sub-skeletons 1021 can be stacked and attached to other walls 10, thereby converting the storage bag 100 into a stacked structure state.

[0107] That is to say, when the storage bag 100 is in a containment structure state, through the movable connection between adjacent sub-skeletons 1021, multiple sub-skeletons 1021 can be adjusted to a flat state (multiple sub-skeletons 1021 are in the same plane to form a certain wall 10), thereby playing a supporting role in the containment structure; when the storage bag 100 is in a stacked structure state, through the movable connection between adjacent sub-skeletons 1021, the adjacent sub-skeletons 1021 can be folded to form a stacked structure.

[0108] Exemplarily, it can be set that when the storage bag 100 is in a stacked structure state, one sub-skeleton 1021 is attached to the bottom wall 12, and the other sub-skeleton 1021 is attached to the rear side wall 113. At this time, the bottom wall 12 can be folded along the connecting edge with the rear side wall 113 to a position parallel to the rear side wall 113, and then the skeletons of the two side walls 112 can be stacked between the rear side wall 113 and the bottom wall 12.

[0109] In some embodiments of the present invention, it can be set that in the stacking direction X, the projections of the two sub-skeletons 1021 are exactly the same.

[0110] The projections of the two sub-skeletons 1021 being exactly the same, a possible implementation is, as Figures 1 to 4 shown, set the side wall 112 to include two sub-skeletons 1021 in the shape of right triangles, and set these two sub-skeletons 1021 to be movably connected through the hypotenuse to jointly form a rectangular structure. During the process of the storage bag turning from the containment structure state to the stacked structure state, the two sub-skeletons 1021 can be folded inward along the position of the hypotenuse, and one sub-skeleton 1021 is attached to the bottom wall 12, and the other sub-skeleton 1021 is attached to the rear side wall 113, thereby forming a stacked structure.

[0111] It should be noted that the number of sub-skeletons 1021 can also be three, four, five, etc., and can be selected according to the specific folding and storage method of the storage bag 100. In these embodiments of the present invention, the number of sub-skeletons 1021 of a single side wall 112 is three. Except for the aforementioned two sub-skeletons 1021 in the shape of right triangles, a rectangular sub-skeleton 1021 is also provided at one end away from the bottom wall 12, so that the storage bag 100 can have one more fold during the folding process, further reducing the volume of the storage bag 100.

[0112] The adjacent sub-skeletons 1021 can be connected by connecting members such as hinges and hinges to enhance the structural consistency between the sub-skeletons 1021 and further improve the structural reliability of the storage bag 100. In some embodiments, it is also possible to set that there is no connecting member between the sub-skeletons 1021, and the adjacent sub-skeletons 1021 achieve the effect of movable connection through the sewing effect of the fabric structure.

[0113] In some embodiments, the storage bag 100 further includes a handle 40, and the handle 40 is connected to one end of the side wall 11 away from the bottom wall 12.

[0114] In some embodiments of the present invention, it can be set that the handle 40 and the side wall 11 are fixedly connected by sewing or integrally molding to strengthen the structural consistency between the handle 40 and the side wall 11 and reduce the risk of the handle 40 falling off during the use of the storage bag 100.

[0115] Exemplarily, in these embodiments of the present invention, the number of the handles 40 can be set to two, and the two handles 40 are respectively arranged at one ends of the two side side walls 112 away from the bottom wall 12. In some embodiments, a connecting structure can also be arranged between the two handles 40 to strengthen the structural consistency between the two handles 40 and further improve the structural stability of the storage bag 100.

[0116] The present invention also provides a baby stroller, which includes a storage structure and the storage bag 100 provided in any of the foregoing embodiments. When the storage bag 100 is in a stacked structure state, it is accommodated in the storage structure.

[0117] In these embodiments of the present invention, the storage structure can be a structure with a certain accommodation space formed on the frame of the baby stroller, or a fabric pocket formed on the fabric structure of the baby stroller, as long as it can accommodate the storage bag 100 in a stacked structure state.

[0118] Alternatively, the baby stroller can also include a stroller body and the storage bag 100 provided in any one of the foregoing. The stroller body has an unfolded state and a folded state. When the stroller body is in the folded state, it can be accommodated in the storage bag 100 in a storage structure state.

[0119] The above are only exemplary embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. All equivalent structural transformations made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A storage bag, characterized in that: include: Multiple walls; A movable connecting member is arranged between at least one pair of adjacent walls to movably connect the adjacent walls; When the movable connection member is in a connected state, the plurality of walls form a receiving structure, and when the movable connection member is in a separated state, each wall can be bent to form a stacked structure.

2. The storage bag according to claim 1, characterized in that: The wall body includes a plurality of side walls and a bottom wall. In the receiving structure, the bottom wall is arranged at one end of the plurality of side walls, and an opening is formed at one end of the plurality of side walls away from the bottom wall. The movable connecting member is arranged between adjacent side walls.

3. The storage bag according to claim 2, characterized in that: The number of the movable connecting members is two, and the two movable connecting members are respectively arranged on both sides of one of the side walls, so that the side wall is movably connected to the two side walls on both sides.

4. The storage bag according to claim 1, characterized in that: In the stacking structure, two wall structures opposite to each other in the stacking direction are detachably connected.

5. The storage bag according to claim 4, characterized in that: At least one of the two wall structures opposite to each other in the stacking direction is bent toward the other and connected to the other.

6. The storage bag according to claim 4, characterized in that: The wall body includes a front side wall and a bottom wall, the front side wall includes a first part and a second part connected to each other, and in the receiving structure, the first part and the second part are arranged in a direction perpendicular to the bottom wall; in the stacking structure, the first part and the bottom wall are respectively arranged at two ends of the stacking direction, and the second part is detachably connected to the bottom wall.

7. The storage bag according to claim 6, characterized in that: The first part and the second part are integrally formed, and the second part is a hard structure.

8. The storage bag according to claim 4, characterized in that: The storage bag further comprises a fixing member, which is arranged on the wall body. In the stacking structure, two wall structures opposite to each other in the stacking direction are connected by the fixing member.

9. The storage bag according to claim 1, characterized in that: The wall body includes a front side wall, a rear side wall and two side walls, wherein: At least one of the two side walls, the front side wall and / or the rear side wall is at least partially a hard structure.

10. The storage bag according to claim 9, characterized in that: The wall body is a single-layer structure, and the single-layer structure is a hard structure or a cloth structure; Alternatively, the wall body is a multi-layer structure, and the wall body includes a hard structure and a fabric structure, and the fabric structure is coated on the hard structure.

11. The storage bag according to claim 9 or 10, characterized in that: The hard structure includes at least two sub-frames, and adjacent sub-frames are movably connected.

12. The storage bag according to claim 2, characterized in that: The storage bag further includes a handle connected to an end of the side wall facing away from the bottom wall.

13. An infant stroller, characterized in that: It comprises a cart body and a storage structure arranged on the cart body and a storage bag according to any one of claims 1 to 12, wherein the storage bag is accommodated in the storage structure when in a stacked structure state; Alternatively, it comprises a cart body and a storage bag as described in any one of claims 1 to 12, wherein the cart body has an unfolded state and a folded state, and when the cart body is in the folded state, it is accommodated in the storage bag in the accommodation structure state.

Images