Packaging bag with holding mechanism
The package bag with a gripping mechanism addresses the issue of insecure openings by using a handle, rotating bar, and locking mechanism to keep the bag closed, preventing spills and facilitating item retrieval.
Patent Information
- Application Number
- CN202422184855.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-05
AI Technical Summary
Existing packaging bags are inconvenient to seal the bag mouth, causing the items to tilt and fall off when they are put down, causing damage.
A packaging bag with a grip mechanism is designed, including a fixing frame, grip, draw rope, shielding mechanism and limiting mechanism. The circular roller and baffle are driven to rotate the shielding bag opening through the draw rope, and combined with the elastic force of the torsion spring and limiting rod to ensure that the bag opening remains closed.
Effectively prevent items from falling, ensuring that the bag is kept closed when placed, and easy to pick up internal items.
Smart Images
Figure CN223101453U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging bags, in particular to a packaging bag with a holding mechanism. Background Technique
[0002] A packaging bag is a container for packaging items. It is usually made of materials such as plastics, papers, and fabrics, and has different shapes, sizes, and designs. The main function of a packaging bag is to protect the items from being damaged, contaminated, or lost during transportation, storage, and sales. At the same time, a packaging bag can also play a role in promoting and displaying products, attracting consumers' attention through delicate designs and prints.
[0003] The packaging bag is convenient to carry by placing the items inside. However, the existing packaging bags are not convenient to seal the bag mouth. When consumers put down the packaging bag, it may tilt, and then the items inside may fall out, resulting in damage to the items. In view of this, we need a packaging bag with a holding mechanism. Content of the Utility Model
[0004] The purpose of the utility model is to provide a packaging bag with a holding mechanism to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A packaging bag with a holding mechanism, including a bag body, a fixed frame is fixedly installed on the bag body, a handle is arranged on the fixed frame, a pull rope is fixedly installed on the outer wall of the handle, a shielding mechanism is arranged on the fixed frame, and a limiting mechanism is arranged on the fixed frame.
[0006] Preferably, the shielding mechanism includes a rotating rod, the rotating rod is rotatably connected to the inner wall of the fixed frame, one end of the outer wall of the rotating rod is fixedly connected to one end of a torsion spring, and the other end of the torsion spring is fixedly connected to the inner wall of the fixed frame.
[0007] Preferably, a round roller is fixedly installed on the outer wall of the rotating rod, and the end of the pull rope is fixedly connected to the outer wall of the round roller.
[0008] Preferably, a baffle is fixedly installed on the outer wall of the round roller, and the baffle is set to be in a vertical state.
[0009] Preferably, the limiting mechanism includes a limiting rod, the limiting rod slidably penetrates through the inside of the fixed frame, and the end of the limiting rod is beveled.
[0010] Preferably, a limiting spring is sleeved on the outer wall of the limiting rod, one end of the limiting spring is fixedly connected to the outer wall of the limiting rod, the other end of the limiting spring is fixedly connected to the outer wall of the fixed frame, and a reset plate is fixedly installed at the end of the limiting rod.
[0011] Compared with the prior art, the utility model provides a packaging bag with a holding mechanism, which has the following beneficial effects:
[0012] 1. In the packaging bag with the holding mechanism, when the round roller in the shielding mechanism is pulled by the pull rope, the round roller can drive the baffle on the outer wall to rotate. By rotating the two baffles to shield the upper part of the bag body, it can prevent the internal items from falling. At the same time, the elastic force of the torsion spring can make the rotating rod drive the baffle on the outer wall of the round roller to rotate back to its original position, facilitating the taking of the internal items.
[0013] 2. In the packaging bag with the holding mechanism, when the end inclined surface of the limiting rod in the limiting mechanism is squeezed by the baffle, the limiting rod can move outward from the fixed frame to release the limitation. At the same time, the elastic force of the limiting spring can make the limiting rod move above the baffle, so that even if the bag body is placed on the ground, the baffle cannot flip upward to open, preventing the items from falling. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the overall front view structural schematic diagram of the utility model;
[0015] Figure 2 is the overall side view structural schematic diagram of the utility model;
[0016] Figure 3 is the utility model Figure 1 amplified schematic diagram of structure A;
[0017] Figure 4 is the utility model Figure 2 amplified schematic diagram of structure B.
[0018] In the figure: 1. Bag body; 2. Fixed frame; 3. Handle; 4. Pull rope; 5. Shielding mechanism; 51. Rotating rod; 52. Round roller; 53. Torsion spring; 54. Baffle; 6. Limiting mechanism; 61. Limiting rod; 62. Reset plate; 63. Limiting spring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] As Figures 1-4 shown, the utility model provides a technical solution: a packaging bag with a holding mechanism, including a bag body 1. The items are stored by placing them inside the bag body 1. A fixed frame 2 is fixedly installed on the bag body 1. A handle 3 is arranged on the fixed frame 2. A pull rope 4 is fixedly installed on the outer wall of the handle 3. The bag body 1 can be lifted upward through the handle 3. A shielding mechanism 5 is arranged on the fixed frame 2, and a limiting mechanism 6 is arranged on the fixed frame 2.
[0020] In this embodiment, a shielding mechanism 5 is provided on the fixed frame 2. By pulling the round roller 52 in the shielding mechanism 5 with the pulling rope 4, the round roller 52 can drive the baffle 54 on its outer wall to rotate. By rotating the two baffles 54 to shield the upper part of the bag body 1, it can prevent the internal items from falling. At the same time, the elastic force of the torsion spring 53 can make the rotating rod 51 drive the baffle 54 on the outer wall of the round roller 52 to rotate and reset, which is convenient for taking the internal items.
[0021] In this embodiment, a limiting mechanism 6 is provided on the fixed frame 2. By squeezing the end inclined surface of the limiting rod 61 in the limiting mechanism 6 with the baffle 54, the limiting rod 61 can move out of the fixed frame 2 to release the limit. At the same time, the elastic force of the limiting spring 63 can make the limiting rod 61 move above the baffle 54, so that when the bag body 1 is placed on the ground, the baffle 54 cannot be turned upward to open, preventing the items from falling.
[0022] The above-mentioned shielding mechanism 5 includes a rotating rod 51. The rotating rod 51 is rotatably connected to the inner wall of the fixed frame 2. One end of the torsion spring 53 is fixedly connected to the outer wall of the rotating rod 51, and the other end of the torsion spring 53 is fixedly connected to the inner wall of the fixed frame 2. The elastic force of the torsion spring 53 enables the rotating rod 51 to drive the baffle 54 on the outer wall of the round roller 52 to rotate and reset, which is convenient for taking the internal items. A round roller 52 is fixedly installed on the outer wall of the rotating rod 51. By driving the pulling rope 4 to move upward with the handle 3, and at the same time, the gravity of the bag body 1 can make the pulling rope 4 drive the round roller 52 to rotate around the rotating rod 51. The outer wall of the round roller 52 is fixedly connected to the end of the pulling rope 4. A baffle 54 is fixedly installed on the outer wall of the round roller 52. By driving the baffle 54 on the outer wall to rotate, the two baffles 54 can rotate to shield the upper part of the bag body 1, preventing the internal items from falling. The baffle 54 is set in a vertical state.
[0023] The above-mentioned limiting mechanism 6 includes a limiting rod 61. The limiting rod 61 slides through the inside of the fixed frame 2. The end of the limiting rod 61 is provided with an inclined surface. By squeezing the end inclined surface of the limiting rod 61, the limiting rod 61 can move out of the fixed frame 2. A limiting spring 63 is sleeved on the outer wall of the limiting rod 61. One end of the limiting spring 63 is fixedly connected to the outer wall of the limiting rod 61, and the other end of the limiting spring 63 is fixedly connected to the outer wall of the fixed frame 2. The elastic force of the limiting spring 63 can make the limiting rod 61 move above the baffle 54, so that when the bag body 1 is placed on the ground, the baffle 54 cannot be turned upward to open, preventing the items from falling. A reset plate 62 is fixedly installed at the end of the limiting rod 61.
[0024] In this embodiment, by placing an article inside the bag body 1, the bag body 1 is then lifted upward through the grip 3. The grip 3 drives the drawstring 4 to move upward. At the same time, due to the gravity of the bag body 1, the drawstring 4 drives the round roller 52 to rotate around the rotating rod 51. Then, the baffle 54 on the outer wall is driven by the round roller 52 to rotate, so that the two baffles 54 rotate to block the upper part of the bag body 1, preventing the internal article from falling. At the same time, during the rotation of the baffle 54, the end of the limiting rod 61 is squeezed. When the end slope of the limiting rod 61 is squeezed, the limiting rod 61 moves outward from the fixed frame 2. Then, due to the elastic force of the limiting spring 63, the limiting rod 61 moves above the baffle 54. Thus, even when the bag body 1 is placed on the ground, the baffle 54 cannot be flipped upward to open, preventing the article from falling. When it is necessary to take out the article inside the bag body 1, by pulling the reset plate 62, the limiting of the baffle 54 by the limiting rod 61 is released. Then, due to the elastic force of the torsion spring 53, the rotating rod 51 drives the baffle 54 on the outer wall of the round roller 52 to rotate and reset, facilitating the taking out of the internal article.
[0025] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.
Claims
1. A packaging bag with a holding mechanism, comprising a bag body (1), wherein a fixed frame (2) is fixedly installed on the bag body (1), and it is characterized in that: A grip (3) is provided on the fixed frame (2). A pull rope (4) is fixedly installed on the outer wall of the grip (3). A shielding mechanism (5) is provided on the fixed frame (2), and a limiting mechanism (6) is provided on the fixed frame (2).
2. The packaging bag with a holding mechanism according to claim 1, characterized in that: The shielding mechanism (5) includes a rotating rod (51). The rotating rod (51) is rotatably connected to the inner wall of the fixed frame (2). One end of a torsion spring (53) is fixedly connected to the outer wall of the rotating rod (51), and the other end of the torsion spring (53) is fixedly connected to the inner wall of the fixed frame (2).
3. The packaging bag with a holding mechanism according to claim 2, characterized in that: A round roller (52) is fixedly installed on the outer wall of the rotating rod (51). The end of the pull rope (4) is fixedly connected to the outer wall of the round roller (52).
4. The packaging bag with a holding mechanism according to claim 3, characterized in that: A baffle (54) is fixedly installed on the outer wall of the round roller (52). The baffle (54) is arranged in a vertical state.
5. A packaging bag with a holding mechanism according to claim 1, characterized in that: The limiting mechanism (6) includes a limiting rod (61). The limiting rod (61) slidably penetrates through the inside of the fixed frame (2). The end of the limiting rod (61) is beveled.
6. The packaging bag with a holding mechanism according to claim 5, wherein: A limiting spring (63) is sleeved on the outer wall of the limiting rod (61). One end of the limiting spring (63) is fixedly connected to the outer wall of the limiting rod (61), and the other end of the limiting spring (63) is fixedly connected to the outer wall of the fixed frame (2). A reset plate (62) is fixedly installed at the end of the limiting rod (61).