Novel storage bag storing and taking device

Abstract

The utility model relates to the field of storage and taking of storage bags, and discloses a novel storage bag storage and taking device which comprises a first protection frame, a second protection frame is fixedly connected to the surface of the top of the first protection frame, and a fixing mechanism is movably connected to an inner cavity of the second protection frame through a bearing. And a connecting groove is formed in the back surface of the first protection frame. When a storage bag is discharged, a rotating handle is rotated forwards at the moment, the rotating handle drives a rotating rod to rotate forwards, so that the rotating rod drives a first gear to rotate forwards, the first gear drives a second gear meshed with the first gear to rotate forwards at the moment, a second threaded rod and a first threaded rod rotate, a rotating wheel is driven to rotate, a pressing plate moves downwards, and a positioning plate moves upwards; the storage bags are fixed, and therefore the problem that when the storage bags are discharged, the storage bags cannot be stably fixed, and consequently when heavy objects are loaded on the storage bags, the multiple storage bags slide out due to the gravity effect is solved.

Description

Technical Field

[0001] The utility model relates to the field of storage and retrieval of storage bags, in particular to a novel storage and retrieval device for storage bags. Background Art

[0002] The main purpose of storage bags is to store daily items such as clothes and quilts and personal items. Storage bags are mainly divided into PE storage bags and non-woven storage bags according to their materials; and there are many kinds of storage bags according to their uses, mainly including clothing storage bags, underwear and socks storage bags, small items storage bags, car supplies storage bags, etc. Among them, PE storage bags are divided into normal storage bags and compression storage bags, which are the most widely used at present.

[0003] The utility model patent with patent application announcement number CN211765280U discloses a storage bag storage and retrieval device and a combination thereof with a storage bag, wherein the storage bag storage and retrieval device comprises a shell, a storage bag fixing mechanism, and a bag locking mechanism; when in use, a roll of continuous storage bags is installed in the shell, and the roll of continuous storage bags has a plurality of continuously connected storage bags; a tear line is arranged between adjacent storage bags; at least one side of the storage bag has an exposed bag opening or a torn bag opening; after the bag is taken out, the roll of continuous storage bags cannot be rotated, and the stored storage bags are suspended outside the storage bag storage and retrieval device for storage purposes, thus, the storage bag has the functions of storing the storage bag and directly hanging the storage bag after the bag is taken out, and the storage and use of the storage bag are cleverly integrated into one, which saves space and is more convenient to operate.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that the storage bag cannot be firmly fixed when it is taken out of the bag, resulting in multiple storage bags sliding out due to gravity when heavy objects are loaded on the storage bag. In addition, when the storage bag needs to be removed, the device is troublesome to disassemble and assemble, which brings inconvenience to the use of the new storage bag storage and retrieval device.

[0005] Therefore, it is necessary to invent a novel storage bag storage and retrieval device to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a novel storage and retrieval device for storage bags.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new storage bag storage and retrieval device, including a first protection frame, the top surface of the first protection frame is fixedly connected to the second protection frame, the inner cavity of the second protection frame is movably connected to a fixing mechanism through a bearing, a connecting groove is provided on the back surface of the first protection frame, the left and right sides of the back surface of the first protection frame are fixedly connected to the first fixing plate, the inner cavity of the first protection frame is movably connected to a material frame, the surfaces on the left and right sides of the material frame are fixedly connected to the second fixing plate, the inner cavity of the second fixing plate is slidably connected to a limiting rod, and the surface on the top of the limiting rod is fixedly connected to the limiting plate.

[0008] As a further description of the above technical solution: a support spring is fixedly connected to the bottom of the limit plate, an inner cavity of the support spring is movably connected to the surface of the limit rod, and the bottom of the support spring is fixedly connected to the surface of the top of the second fixed plate.

[0009] As a further description of the above technical solution: the fixing mechanism includes a rotating handle, the inner cavity of the first protection frame is fixedly connected to a first support plate, and the surface of the rotating handle is movably connected to the inner cavity of the second protection frame through a bearing.

[0010] As a further description of the above technical solution: the bottom of the rotating handle is fixedly connected to a rotating rod, the bottom of the rotating rod is fixedly connected to a first gear, the inner cavity of the first protective frame is movably connected to a first threaded rod through a bearing, and the surface of the first threaded rod is movably connected to the inner cavity of the first support plate through a bearing.

[0011] As a further description of the above technical solution: the inner cavity of the first protective frame is movably connected to the second threaded rod through a bearing, the surface of the second threaded rod is movably connected to the inner cavity of the first support plate through a bearing, the number of the first threaded rod and the second threaded rod are two each, and the surface of the top of the first threaded rod and the second threaded rod on the left side is fixedly connected to a second gear, and the surface of the second gear is meshed with the surface of the first gear.

[0012] As a further description of the above technical solution: the surface thread sleeve of the second threaded rod is provided with a second support plate, and the surface thread sleeve of the first threaded rod is provided with a third support plate.

[0013] As a further description of the above technical solution: the bottoms of the first threaded rod and the second threaded rod are both fixedly connected with rotating wheels, and the surfaces of the rotating wheels are movably sleeved with connecting belts.

[0014] As a further description of the above technical solution: a positioning plate is fixedly connected to the surface of the top of the second support plate, and a pressing plate is fixedly connected to the bottom of the third support plate.

[0015] 1. In the utility model, when the storage bag is taken out of the bag, the handle is rotated forwardly, and the rotating handle drives the rotating rod to rotate forwardly, so that the rotating rod drives the first gear to rotate forwardly, and the first gear drives the second gear meshing therewith to rotate forwardly, so that the second threaded rod and the first threaded rod rotate, and drive the rotating wheel to rotate, so that the pressure plate moves downward and the positioning plate moves upward to fix the storage bag, thereby solving the problem that the storage bag cannot be firmly fixed when the storage bag is taken out of the bag, resulting in multiple storage bags sliding out due to gravity when heavy objects are loaded on the storage bag.

[0016] 2. In the utility model, when the storage bag needs to be removed, the limit plate is pulled upward to move the limit rod upward. When the limit rod is separated from the first fixed plate, the material frame is pulled out and the storage bag is removed to complete the disassembly, thereby solving the problem that when the storage bag needs to be removed, the device is troublesome to disassemble and assemble, which brings inconvenience to the use of the new storage bag storage and retrieval device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of a novel storage bag storage and retrieval device proposed by the utility model;

[0018] Figure 2 This is a top view of a novel storage bag storage and retrieval device proposed by the utility model;

[0019] Figure 3 This is a rear view of a novel storage bag storage and retrieval device proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a fixing mechanism of a novel storage bag storage and retrieval device.

[0021] Legend:

[0022] 1. First protection frame; 2. First support plate; 3. Second protection frame; 4. Fixing mechanism; 401. Turning handle; 402. Turning rod; 403. First gear; 404. Second gear; 405. Second threaded rod; 406. First threaded rod; 407. Third support plate; 408. Second support plate; 409. Positioning plate; 410. Pressing plate; 411. Rotating wheel; 412. Connecting belt; 5. Material frame; 6. Second fixing plate; 7. Limiting plate; 8. Support spring; 9. Limiting rod; 10. First fixing plate; 11. Connecting groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Reference Figure 1-4 , the utility model provides an embodiment: a novel storage and retrieval device for storage and use of storage bags, comprising a first protection frame 1, a second protection frame 3 is fixedly connected to the surface at the top of the first protection frame 1, a fixing mechanism 4 is movably connected to the inner cavity of the second protection frame 3 through a bearing, a connecting groove 11 is opened on the back surface of the first protection frame 1, and the left and right sides of the back surface of the first protection frame 1 are fixedly connected to the first fixing plate 10, the inner cavity of the first protection frame 1 is movably connected to a material frame 5, and the surfaces on the left and right sides of the material frame 5 are fixedly connected to the second fixing plate 6, the inner cavity of the second fixing plate 6 is slidably connected to a limiting rod 9, and the surface on the top of the limiting rod 9 is fixedly connected to the limiting plate 7. When the storage bag needs to be removed, the limiting plate 7 is pulled upward to move the limiting rod 9 upward. When the limiting rod 9 is separated from the first fixing plate 10, the material frame 5 is pulled out, the storage bag is removed, and the disassembly is completed, which is convenient for the use of the device.

[0026] A support spring 8 is fixedly connected to the bottom of the limiting plate 7, the inner cavity of the support spring 8 is movably connected to the surface of the limiting rod 9, and the bottom of the support spring 8 is fixedly connected to the surface of the top of the second fixed plate 6. Through the setting of the support spring 8, the limiting rod 9 will not be separated from the second fixed plate 6, which is convenient for the disassembly and assembly of the storage bag.

[0027] The fixing mechanism 4 includes a rotating handle 401, and the inner cavity of the first protection frame 1 is fixedly connected to the first support plate 2. The surface of the rotating handle 401 is movably connected to the inner cavity of the second protection frame 3 through a bearing. By rotating the rotating handle 401 forward, the rotating handle 401 drives the rotating rod 402 to rotate forward, which facilitates the rotating rod 402 to drive the first gear 403 to rotate forward.

[0028] The bottom of the rotating handle 401 is fixedly connected to a rotating rod 402, the bottom of the rotating rod 402 is fixedly connected to a first gear 403, the inner cavity of the first protection frame 1 is movably connected to a first threaded rod 406 through a bearing, the surface of the first threaded rod 406 is movably connected to the inner cavity of the first support plate 2 through a bearing, and the second threaded rod 405 and the first threaded rod 406 are arranged to make the rotating wheel 411 rotate, so that the connecting belt 412 can drive the rotating wheel 411 on the right side to rotate.

[0029] The inner cavity of the first protection frame 1 is movably connected to the second threaded rod 405 through a bearing, and the surface of the second threaded rod 405 is movably connected to the inner cavity of the first support plate 2 through a bearing. The number of the first threaded rod 406 and the second threaded rod 405 is two. The surface of the first threaded rod 406 and the top of the second threaded rod 405 on the left side are fixedly connected to the second gear 404, and the surface of the second gear 404 is meshed with the surface of the first gear 403. By setting the first gear 403, the second gear 404 rotates forward, which facilitates the rotation of the second threaded rod 405 and the first threaded rod 406.

[0030] The surface of the second threaded rod 405 is threadedly sleeved with a second support plate 408, and the surface of the first threaded rod 406 is threadedly sleeved with a third support plate 407. Through the arrangement of the second threaded rod 405 and the first threaded rod 406, the second support plate 408 and the third support plate 407 can be moved to facilitate the use of the device.

[0031] The bottom of the first threaded rod 406 and the second threaded rod 405 are both fixedly connected with a rotating wheel 411, and a connecting belt 412 is movably sleeved on the surface of the rotating wheel 411. The connecting belt 412 can be moved by the rotating wheel 411 to drive the rotating wheel 411 on the right side to rotate.

[0032] A positioning plate 409 is fixedly connected to the surface of the top of the second support plate 408, and a pressing plate 410 is fixedly connected to the bottom of the third support plate 407. The positioning plate 409 and the pressing plate 410 are arranged so that the storage bag can be fixed, which is convenient for storing the storage bag.

[0033] Working principle: when the storage bag is taken out of the bag, the handle 401 is rotated forward, and the handle 401 drives the rotating rod 402 to rotate forward, so that the rotating rod 402 drives the first gear 403 to rotate forward. At this time, the first gear 403 drives the second gear 404 meshing therewith to rotate forward, so that the second threaded rod 405 and the first threaded rod 406 rotate, drive the rotating wheel 411 to rotate, so that the connecting belt 412 drives the rotating wheel 411 on the right to rotate, thereby driving the second threaded rod 405 and the first threaded rod 406 on the right to rotate. At this time, the third support plate 407 moves downward, and the second support plate 408 moves upward, so that the pressing plate 410 moves downward, and the positioning plate 409 moves upward to fix the storage bag. When the storage bag needs to be removed, the limiting plate 7 is pulled upward to make the limiting rod 9 move upward. When the limiting rod 9 is separated from the first fixing plate 10, the material frame 5 is pulled out, the storage bag is removed, and the disassembly is completed.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel storage bag storage and retrieval device, comprising a first protective frame (1), characterized in that: The top surface of the first protection frame (1) is fixedly connected to a second protection frame (3); the inner cavity of the second protection frame (3) is movably connected to a fixing mechanism (4) via a bearing; a connecting groove (11) is provided on the back surface of the first protection frame (1); the left and right sides of the back surface of the first protection frame (1) are fixedly connected to first fixing plates (10); the inner cavity of the first protection frame (1) is movably connected to a material frame (5); the left and right surfaces of the material frame (5) are fixedly connected to second fixing plates (6); the inner cavity of the second fixing plate (6) is slidably connected to a limiting rod (9); and the top surface of the limiting rod (9) is fixedly connected to the limiting plate (7).

2. A novel storage bag storage and retrieval device according to claim 1, characterized in that: A support spring (8) is fixedly connected to the bottom of the limit plate (7), the inner cavity of the support spring (8) is movably connected to the surface of the limit rod (9), and the bottom of the support spring (8) is fixedly connected to the surface of the top of the second fixed plate (6).

3. A novel storage bag storage and retrieval device according to claim 1, characterized in that: The fixing mechanism (4) comprises a rotating handle (401), the inner cavity of the first protection frame (1) is fixedly connected to the first support plate (2), and the surface of the rotating handle (401) is movably connected to the inner cavity of the second protection frame (3) via a bearing.

4. A novel storage bag storage and retrieval device according to claim 3, characterized in that: The bottom of the rotating handle (401) is fixedly connected to a rotating rod (402), the bottom of the rotating rod (402) is fixedly connected to a first gear (403), the inner cavity of the first protection frame (1) is movably connected to a first threaded rod (406) via a bearing, and the surface of the first threaded rod (406) is movably connected to the inner cavity of the first support plate (2) via a bearing.

5. A novel storage bag storage and retrieval device according to claim 4, characterized in that: The inner cavity of the first protection frame (1) is movably connected to a second threaded rod (405) via a bearing, and the surface of the second threaded rod (405) is movably connected to the inner cavity of the first support plate (2) via a bearing. The number of the first threaded rod (406) and the second threaded rod (405) are both two, and the surfaces of the tops of the first threaded rod (406) and the second threaded rod (405) on the left side are fixedly connected to a second gear (404), and the surface of the second gear (404) is meshed with the surface of the first gear (403).

6. A novel storage bag storage and retrieval device according to claim 5, characterized in that: A second support plate (408) is threadedly sleeved on the surface of the second threaded rod (405), and a third support plate (407) is threadedly sleeved on the surface of the first threaded rod (406).

7. A novel storage bag storage and retrieval device according to claim 6, characterized in that: The bottoms of the first threaded rod (406) and the second threaded rod (405) are both fixedly connected to a rotating wheel (411), and a connecting belt (412) is movably sleeved on the surface of the rotating wheel (411).

8. The novel storage bag storage and retrieval device according to claim 6 is characterized by: A positioning plate (409) is fixedly connected to the surface of the top of the second support plate (408), and a pressing plate (410) is fixedly connected to the bottom of the third support plate (407).

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