CN221241909U - Storage bag - Google Patents

Abstract

The utility model provides a storage bag, which comprises a bag body with a hollow inside and a top opening, wherein an extension bag with a hollow structure is arranged on the inner side of the bag body, the extension bag is provided with a fixed end opening and a movable end opening, the fixed end opening of the extension bag is connected with the inner side of the bag body opening, and the movable end opening can extend out of the bag body opening and be contained in the inner side of the bag body. According to the storage bag, the extension bag is arranged on the inner side of the bag body, and when the movable end opening of the extension bag extends out of the opening of the bag body, the storage space of the extension bag can be increased, so that the storage space of the storage bag can be enlarged, and more objects can be stored in the storage bag. When the movable end opening of the extension bag is contained in the bag body, the storage bag can be changed back to the original size for normal use, and the operation is convenient and flexible.

Description

Storage bag

Technical Field

The utility model belongs to the technical field of articles for daily use, and particularly relates to a storage bag.

Background

The storage bag is an article of daily use for storing articles so as to be convenient for articles to carry, and is generally made of cloth materials, and the carrying of the storage bag can be facilitated due to the fact that the cloth materials are light. The existing storage bag comprises a bag body with a hollow interior and a top opening, and a closed structure arranged at the position of the opening of the bag body and used for closing the opening of the bag body. When the portable bag is used, the opening of the bag body can be opened through the closed structure, then a plurality of portable articles are stored in the bag body, and the opening of the bag body is closed through the closed structure, so that the plurality of articles can be safely stored in the bag body for carrying, and the plurality of portable articles can be conveniently carried.

However, the existing storage bags have the defect that the volume inside the bag body is limited, so that the storage space inside the bag body is limited and more articles cannot be stored.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide a storage bag capable of expanding the storage space of a bag body.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the utility model provides a storing package, includes inside cavity and has open-top's inclusion, and foretell inclusion inboard is equipped with hollow structure's extension bag, extends the bag and has stiff end opening and expansion end opening, and the stiff end opening of extension bag is connected with inclusion opening inboard, and the expansion end opening can stretch out the inclusion opening and accomodate in the inclusion inboard.

In the scheme, the extension bag is arranged on the inner side of the bag body, when the movable end opening of the extension bag extends out of the opening of the bag body, the fixed end opening of the extension bag is connected with the inner side of the opening of the bag body, so that the inside of the extension bag is communicated with the inside of the bag body, the inside of the extension bag is changed into the storage space of the storage bag, the movable end opening of the extension bag is changed into the opening of the storage bag for use, and the storage space of the storage bag is increased by one more extension bag. The movable end opening of the extension bag is contained in the bag body, and at the moment, the fixed end opening of the extension bag is connected with the inner side of the bag body opening, so that the extension bag can not close the bag body opening, a user can normally put articles into the bag body from the bag body opening, and the normal use of the bag body can not be influenced.

Further, the extension bag is provided with the closed structure for opening and closing the movable end opening, and the movable end opening is closed through the closed structure, so that articles can be prevented from falling out of the bag body from the movable end opening, and the articles are stored more safely.

Further, the circumference of the opening edge of the movable end of the extension bag is provided with a rope penetrating hole, the closed structure comprises a rope binding and a locking buckle, the rope binding is arranged in the rope penetrating hole in a penetrating mode, two ends of the rope binding respectively extend out of two end openings of the rope penetrating hole and penetrate through the locking buckle to be knotted with each other, the locking buckle is in a locking state and an unlocking state, the locking buckle is fixed on the rope binding in the locking state, and the locking buckle can move left and right relative to the rope binding in the unlocking state. When the movable end opening of the extension bag is closed along the contraction of the binding rope, the locking buckle is operated to be in a locking state, and then the locking buckle is moved leftwards, so that the movable end opening is pushed to be in a closing state by the locking buckle, and the movable end opening is closed.

Further, the locking buckle comprises a lock seat with an opening at the top, a switch button arranged in the lock seat and capable of sliding up and down relative to the lock seat, and a spring arranged below the corresponding switch button on the inner side of the lock seat, wherein the lock seat is provided with a first rope passing hole penetrating through the left side wall and the right side wall of the lock seat, the switch button is provided with a second rope passing hole, two ends of the binding rope penetrate through the first rope passing hole and the second rope passing hole and are knotted with each other, the spring can push the switch button to slide upwards under the action of no external force, the positions of the first rope passing hole and the second rope passing hole are staggered to lock the locking buckle, and the side walls of the two binding ropes are abutted against the side walls of the first rope passing hole and the side walls of the second rope passing hole due to the fact that the positions of the first rope passing hole and the second rope passing hole are staggered, so that the locking buckle is locked, and can not move left and right relative to the two binding ropes under the locking state. The downward sliding switch button enables the positions of the first rope passing hole and the second rope passing hole to be regular, the locking buckle can be unlocked, and the two rope binding side walls can be separated from the interference with the first rope passing hole and the second rope passing hole side walls after the positions of the first rope passing hole and the second rope passing hole are aligned, so that the locking buckle can be unlocked, and at the moment, the locking buckle can move left and right relative to the two rope binding ropes in an unlocking state.

Furthermore, the extension bag is a cloth bag or a mesh bag, the cloth bag or the mesh bag is made of lighter materials, the carrying of the storage bag can be facilitated, and the deformability of the cloth bag or the mesh bag is better, so that the storage of articles can be more convenient and flexible.

Further, the zipper structure for opening and closing the bag opening is arranged at the position of the bag opening, and can be used for closing the bag opening more stably so as to ensure the storage safety of articles.

Further, an outer layer storage area with an opening at the top is arranged on the outer side of the bag body, and the outer layer storage area can also be used for storing articles. Wherein, because the outer layer is put the thing district and is not provided with the structure of closing to can take the article of outer layer in putting the thing district fast, then outer layer put the thing district and can be fit for being used for depositing some articles that need often use.

Further, the belt body is transversely arranged on the outer side of the bag body, the belt body is connected with the outer side of the bag body through a plurality of sewing threads, buckling holes are formed between the belt body and the outer side of the bag body and between two adjacent sewing threads, and when the bag is used, a user can buckle some articles with hooks or buckles on the buckling holes on the outer side of the bag body, so that the articles can be conveniently carried.

Further, the left side wall and the right side wall of the bag body are respectively provided with buckles, and the two buckles can be respectively buckled with the buckles at the two ends of the shoulder strap so as to connect the storage bag with the shoulder strap, thereby enabling the storage bag to be hung on the shoulder of a human body through the shoulder strap for carrying.

Further, the upper end of the bag body is also provided with a hanging buckle, and the storage bag can be hung on the lock catch through the hanging buckle, so that the storage bag is hung.

According to the storage bag, the extension bag is arranged on the inner side of the bag body, and when the movable end opening of the extension bag extends out of the opening of the bag body, the storage space of the extension bag is increased, so that the storage space of the storage bag is enlarged, more objects can be stored in the storage bag, the movable end opening can be closed by the closed structure, and the storage safety of the objects can be ensured under the condition of enlarging the storage space. When the movable end opening of the extension bag is contained in the bag body, the storage bag can be changed back to the original size for normal use, and the operation is convenient and flexible.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a storage bag according to the present utility model when a movable end opening of an extension bag is accommodated in a bag body.

Fig. 2 is a schematic structural view of the storage bag according to the embodiment of the present utility model when the movable end opening of the extension bag extends out of the bag body (the movable end opening is in an open state in the drawing).

Fig. 3 is a schematic structural view of the storage bag according to the embodiment of the present utility model when the movable end opening of the extension bag extends out of the bag body (the movable end opening is in a closed state in the drawing).

Fig. 4 is a schematic structural diagram of a closed structure of a storage bag according to an embodiment of the present utility model.

Fig. 5 is a schematic structural view of a locking buckle of a storage bag according to an embodiment of the present utility model.

1. A bag body; 11. an outer layer placement area; 12. a buckle; 13. a hanging hole; 2. an extension bag; 21. a movable end opening; 210. threading the rope hole; 31. binding ropes; 32. a locking buckle; 321. a lock base; 3210. a first rope passing hole; 3211. a vertical rod; 322. a switch button; 3220. a second rope passing hole; 4. a zipper structure, 5, a belt body; 50. a button hole; 51. and (5) sewing threads.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there are orientations or positional relationships indicated by terms "upper", "lower", "left", "right", "long", "short", etc., based on the orientations or positional relationships shown in the drawings, this is merely for convenience in describing the present utility model and simplifying the description, and is not an indication or suggestion that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present patent, and that it is possible for those of ordinary skill in the art to understand the specific meaning of the terms described above according to specific circumstances.

The technical scheme of the utility model is further specifically described by the following specific embodiments with reference to the accompanying drawings:

Example 1

As shown in fig. 1 and 2, the present embodiment provides a storage bag, which includes a bag body 1 having a hollow interior and a top opening, wherein an extension bag 2 having a hollow structure is disposed inside the bag body 1, the extension bag 2 has a fixed end opening and a movable end opening 21, the fixed end opening of the extension bag 2 is connected with the inside of the opening of the bag body 1, and the movable end opening 21 can extend out of the opening of the bag body 1 and be accommodated inside the bag body 1.

The extension bag 2 is preferably a cloth bag or a mesh bag, and the cloth bag or the mesh bag is made of lighter materials, so that the carrying of the storage bag can be facilitated, and the deformability of the cloth bag or the mesh bag is better, so that the storage of articles can be more convenient and flexible.

When the storage bag of this embodiment is used, when the total volume of the articles to be stored is greater than the volume of the bag body 1, as shown in fig. 2, the movable end opening 21 of the extension bag 2 can extend out of the opening of the bag body 1, and at this time, the inside of the extension bag 2 is communicated with the inside of the bag body 1 because the fixed end opening 21 of the extension bag 2 is connected with the inside of the opening of the bag body 1, so that the inside of the extension bag 2 also becomes the storage space of the storage bag, and the movable end opening 21 of the extension bag 2 becomes the opening of the storage bag, so that the articles can be put into the bag body 1 from the movable end opening 21 for storage. The storage space of the extension bag 2 is increased more than that of the storage bag, so that the storage space of the bag body 1 can be enlarged, and more articles can be stored in the storage bag.

When the storage space of the storage bag is not required to be enlarged, as shown in fig. 1, the movable end opening 21 of the extension bag 2 can be contained in the bag body 1, so that the storage bag can be restored to the size of the bag body 1 only, and the storage bag is convenient to carry. At this time, as the fixed end opening of the extension bag 2 is connected with the inner side of the opening of the bag body 1, the opening of the bag body 1 is not closed by the extension bag 2, so that a user can normally put articles into the bag body 1 from the opening of the bag body 1, and the normal use of the bag body 1 is not affected.

Example two

The present embodiment is a further improvement on the structure of the storage bag according to the first embodiment, and is characterized in that, as shown in fig. 2 and 3, the extension bag 2 is provided with a closed structure for opening and closing the movable end opening 21, and the movable end opening 21 of the extension bag 2 is closed by the closed structure, so that the articles can be prevented from falling out of the bag body 1 from the movable end opening 21, and the articles can be stored more safely.

Specifically, the circumference of the edge of the opening 21 of the movable end of the extension bag 2 is provided with a rope-threading hole 210, the closed structure includes a rope-threading hole 210 through which the rope-threading 31 is threaded, and two ends of the rope-threading 31 respectively extend out from the openings at two ends of the rope-threading hole 210 and then pass through the locking buckles 32 to be knotted, the locking buckles 32 have locking and unlocking states, the locking buckles 32 are fixed on the rope-threading 31 in the locking state, and the locking buckles 32 can move left and right relative to the rope-threading 31 in the unlocking state. In use, as shown in fig. 3, the locking buckle 32 is operable to be in an unlocked state, and then the locking buckle 32 is moved leftwards, so that the locking buckle 32 pushes the movable end opening 21 of the extension bag 2 to shrink and close along the binding rope 31, and then the locking buckle 32 is operable to be in a locked state, so that the locking buckle 32 pushes the movable end opening 21 to be in a closed state, and thus the movable end opening 21 is closed.

More specifically, as shown in fig. 4 and 5, the locking buckle 32 includes a locking seat 321 with an open top, a switch button 322 disposed in the locking seat 321 and capable of sliding up and down relative to the locking seat 321, and a spring 323 disposed below the corresponding switch button 322 inside the locking seat 321, wherein the locking seat 321 is provided with a first rope passing hole 3210 penetrating through the left and right side walls thereof, the switch button 322 is provided with a second rope passing hole 3220, two ends of the binding rope 31 pass through the first rope passing hole 3210 and the second rope passing hole 3220 and are knotted, the spring 323 pushes the switch button 322 to slide upwards under no external force, so that the first rope passing hole 3210 and the second rope passing hole 3220 are staggered to lock the locking buckle 32, and the side walls of the two binding ropes 31 are abutted against the side walls of the first rope passing hole 3210 and the second rope passing hole 3220 after being staggered, so that the locking buckle 32 is locked, and the locking buckle 32 cannot move left and right relative to the two ropes 31 under the locked state. The downward sliding of the switch button 322 makes the positions of the first rope passing hole 3210 and the second rope passing hole 3220 regular, so that the locking buckle 32 can be unlocked, and the side walls of the two binding ropes 31 can be separated from the interference with the side walls of the first rope passing hole 3210 and the second rope passing hole 3220 after the positions of the first rope passing hole 3210 and the second rope passing hole 3220 are aligned, so that the locking buckle 32 can be unlocked, and the locking buckle 32 can move left and right relative to the two binding ropes 31 in the unlocking state.

The spring groove (the structure of the spring groove is not shown in the figure) is formed below the switch button 322, the upper end of the spring 323 is inserted into the spring groove and props against the bottom of the spring groove, so that the installation stability of the spring 323 can be improved, the lower end of the spring props against the bottom of the inner side of the lock seat 321, and the spring 323 can automatically push the switch button 322 to slide upwards under the action of the spring 323 and the action of the spring 323. In addition, the lock base 321 is provided with a vertical rod 3211 corresponding to the middle position of the inner side of the first rope passing hole 3210, and two ends of the binding rope 31 respectively pass through two sides of the first rope passing hole 3210 corresponding to the vertical rod 5311, so that the locking buckle 32 can be prevented from moving rightwards excessively to release the binding rope 31, and the installation stability of the locking buckle 32 is ensured

When the storage bag of this embodiment is used, as shown in fig. 3, when the movable end opening 21 needs to be closed, the switch button 323 can be pressed downwards to unlock the locking buckle 32, then the locking buckle 32 is moved leftwards to push the movable end opening 21 to shrink and close along the binding rope 31, and then the switch button 323 is released, so that the spring 323 can automatically push the switch button 322 to slide upwards and reset to lock the locking buckle 32, thereby completing the closing operation of the movable end opening 21. When the movable end opening 21 needs to be opened, as shown in fig. 2, the releasable locking buckle 32 can be unlocked again and moved rightward, and then the movable end opening 21 is opened by hand, so that the opening operation of the movable end opening 21 can be completed.

Example III

The embodiment is a further improvement on the structure of the storage bag of the second embodiment, and the improvement is that, as shown in fig. 1 and 2, the opening position of the bag body 1 is provided with a zipper structure 4 for opening and closing the opening of the bag body 1, and the zipper structure 4 can more stably close the opening of the bag body 1 so as to ensure the storage safety of articles. Wherein, pull the zip fastener to the left can close the opening of the bag body 1, and pull the zip fastener to the right and open the opening of the bag body 1, convenient operation.

As shown in fig. 1, the front of the outside of the bag body 1 is provided with an outer layer storage area 11 with an open top, and the outer layer storage area 11 can also be used for storing articles. Wherein, because the outer layer placing area 11 is not provided with a closed structure, a user can quickly take the articles in the outer layer placing area 11, and the outer layer placing area 11 can be suitable for storing some articles which need to be frequently used. However, the outer layer storage area 11 without the closed structure has low safety, so that the articles with high value are not suitable to be placed in the outer layer storage area 11 for storage, and the articles with high value can be stored in the bag body 1.

The belt body 5 is transversely arranged at the upper position of the front surface of the outer side of the bag body 1, the belt body 5 is connected with the outer side of the bag body 1 by sewing through a plurality of sewing threads 51, the distances between the sewing threads 51 are equal, a buckling hole 50 is formed between the belt body 5 and the outer side of the bag body 1 and between two adjacent sewing threads 51, and when the bag is used, a user can buckle some articles with hooks or buckles on the buckling hole 50 on the outer side of the bag body 1, for example, a compass is buckled on the buckling hole 50 through a buckle, and the compass can be fixed on the buckling hole 50 of the storage bag through the buckle to carry, so that the carrying of the compass can be facilitated.

In order to facilitate carrying of the storage bag, the left and right side walls of the bag body 1 are respectively provided with buckles 12, and the two buckles 12 can be respectively buckled with the buckles at the two ends of the shoulder strap so as to connect the storage bag with the shoulder strap, thereby enabling the storage bag to be hung on the shoulder of a human body through the shoulder strap for carrying. In addition, the upper end of the bag body 1 is also provided with a hanging buckle 13, and the storage bag can be hung on the lock catch through the hanging buckle 13, so that the storage bag is hung.

When the storage bag of this embodiment is carried, the user can be connected the storage bag with baldric, and hang the storage bag and carry on human shoulder, perhaps carry the storage bag through hanging buckle 13 and hanging on the hasp of arbitrary area, of course also can carry the storage bag, and the carrying mode is various, and the user can select the mode of carrying that is more fit for oneself to use.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. Storage bag, including inside cavity and have open-top's inclusion (1), its characterized in that: the inside of the bag body (1) is provided with an extension bag (2) with a hollow structure, the extension bag (2) is provided with a fixed end opening and a movable end opening (21), the fixed end opening of the extension bag (2) is connected with the inside of the opening of the bag body (1), and the movable end opening (21) can extend out of the opening of the bag body (1) and be contained in the inside of the bag body (1).

2. The storage bag of claim 1, wherein: the extension bag (2) is provided with a closed structure for opening and closing the movable end opening (21).

3. The storage bag of claim 2, wherein: the utility model provides a flexible bag, including extending bag (2), expansion end opening (21) border circumference be equipped with wire rope hole (210), the structure of closing includes wire rope (31) and locking knot (32), in wire rope (31) wears to locate wire rope hole (210), the both ends of wire rope (31) stretch out from wire rope hole (210) both ends opening respectively, after passing locking knot (32) again, knot each other, locking knot (32) have locking and unblock state, locking knot (32) are fixed in on wire rope (31) under locking state, and locking knot (32) can be relative wire rope (31) left and right movement under the unblock state.

4. A storage pack according to claim 3, wherein: the locking buckle (32) comprises a lock seat (321) with an opening at the top, a switch button (322) which is arranged in the lock seat (321) and can slide up and down relative to the lock seat (321), and a spring (323) which is arranged below the corresponding switch button (322) at the inner side of the lock seat (321), wherein the lock seat (321) is provided with a first rope passing hole (3210) which penetrates through the left side wall and the right side wall of the lock seat, the switch button (322) is provided with a second rope passing hole (3220), two ends of the binding rope (31) penetrate through the first rope passing hole (3210) and the second rope passing hole (3220) and are knotted with each other, the spring (323) can push the switch button (322) to slide upwards under the action of no external force, the positions of the first rope passing hole (3210) and the second rope passing hole (3220) are staggered to lock the locking buckle (32), and the position of the first rope passing hole (3210) and the second rope passing hole (3220) are slid downwards to unlock the locking buckle (32).

5. The storage bag of claim 1, wherein: the extension bag (2) is a cloth bag or a net bag.

6. The storage bag of any one of claims 1-5, wherein: the opening position of the bag body (1) is provided with a zipper structure (4) for opening and closing the opening of the bag body (1).

7. The storage bag of claim 6, wherein: the outer side of the bag body (1) is provided with an outer layer storage area (11) with an opening at the top.

8. The storage bag of claim 6, wherein: the bag body (1) is transversely provided with a belt body (5), the belt body (5) is connected with the outer side of the bag body (1) through a plurality of sewing threads (51), and buckling holes (50) are formed between the belt body (5) and the outer side of the bag body (1) and between two adjacent sewing threads (51).

9. The storage bag of claim 6, wherein: the left side wall and the right side wall of the bag body (1) are respectively provided with a buckle (12).

10. The storage bag of claim 6, wherein: the upper end part of the outer side of the bag body (1) is provided with a hanging hole (13).