Packaging bag easy to load

Abstract

The packaging bag comprises a bag body, a bag cavity is formed in the bag body, a discharging pipe communicated with the bag cavity is arranged in the bag body, a feeding port is further formed in the upper side of the bag cavity, and a self-sealing strip used for sealing the feeding port is arranged in the feeding port. A supporting rod is installed on one side of the bag body, a hinge rod is hinged to the upper end of the supporting rod, a lifting piece is installed at the upper end of the hinge rod, and the lifting piece is located on the upper side of the bag body. The lifting piece is arranged on the bag body, so that a user can conveniently lift the bag through the lifting piece, the lifting piece can be clamped into the feeding port to open the feeding port, and the user can conveniently pour articles into the bag body through the feeding port; the lifting piece is connected to the supporting rod, the scene suitable for the lifting piece can be adjusted by adjusting the vertical position of the supporting rod, and the situation that the lifting piece is too far away from the bag body, and consequently the lifting piece swings when a user lifts the bag body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bags, in particular to a packaging bag which is easy to load. Background Art

[0002] A ziplock bag is a bag with a self-sealing strip inside the bag, which allows the bag to be opened repeatedly. When the self-sealing strip is in a closed state, the bag can maintain a waterproof and moisture-proof seal, thereby protecting the products inside the bag.

[0003] However, when loading items into a ziplock bag, users generally need to pick up the ziplock bag by pinching the bag edge or supporting the bag bottom. The pinching bag edge method is laborious and the ziplock bag is easy to fall off, while the supporting bag bottom method can only pick up a small amount of ziplock bags, so it needs to be improved.

[0004] In addition, when a user needs to pour items into a ziplock bag, he or she usually needs to open the bag opening with one hand and then use the other hand to pour the items. This is cumbersome and difficult to operate, and this point also needs to be improved. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present invention provides a packaging bag that is easy to fill, so as to solve the problems mentioned in the above background technology.

[0006] The utility model provides the following technical solution: a packaging bag that is easy to load, comprising a bag body, wherein the bag body is a self-supporting bag, a bag cavity is provided in the bag body, and a discharge pipe connected to the bag cavity is installed in the bag body, a feeding port is further provided on the upper side of the bag cavity, and a self-sealing strip is provided in the feeding port for closing the feeding port;

[0007] A support rod is installed on one side of the bag body, the upper end of the support rod is hinged with a hinge rod, and the upper end of the hinge rod is installed with a lifting piece, and the lifting piece is located on the upper side of the bag body.

[0008] Preferably, a hinge groove extending to the left is provided in the upper side surface of the support rod, a rotating shaft is installed in the front and rear sides of the hinge groove, and the hinge rod is fixed on the rotating shaft, and an inclined groove inclined to the lower left is present in the lower side surface of the hinge groove.

[0009] Preferably, a mounting tube is fixedly provided on the right side of the bag body, and a sliding groove is provided in the mounting tube to pass through the upper and lower parts to accommodate the hinge rod and the support rod, and the front and rear width of the pulling member is larger than the front and rear width of the sliding groove.

[0010] Preferably, a bottom tube is installed on one side of the bag body, and the bottom tube is located on the lower side of the installation tube. A threaded groove is also provided in the bottom tube, and the lower end of the support rod is rotatably connected to a threaded rod, and the threaded rod is adapted to the bottom tube.

[0011] Preferably, a rubber plate is provided on the support rod, and the upper edge of the rubber plate can be inserted into the sliding groove.

[0012] Preferably, the lifting member is in the shape of an inverted triangle, and a handle groove running through the lifting member from left to right is provided in the lifting member.

[0013] Preferably, the bag further comprises a moisture absorption box, which is fixed on the bag body and has a moisture absorption bag inside the moisture absorption box that acts on the bag cavity.

[0014] The utility model provides a packaging bag that is easy to load, which has the following beneficial effects:

[0015] The bag body of the present invention is provided with a lifting piece, which not only facilitates the user to lift the present invention through the lifting piece, but also can be inserted into the feeding port to open the feeding port, making it easier for the user to pour items into the bag body through the feeding port;

[0016] The lifting member is connected to the support rod. The utility model can also adjust the applicable scenarios of the lifting member by adjusting the upper and lower positions of the support rod, so as to prevent the lifting member from being too far away from the bag body, causing the bag to swing when the user lifts the bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when the lifting member is inserted into the feed port;

[0019] Figure 3 yes Figure 1 Enlarged schematic diagram of point A in the middle.

[0020] In the picture:

[0021] 11. Bag body; 12. Bag cavity; 13. Discharge pipe; 14. Feed port; 15. Self-sealing strip; 16. Support rod; 17. Hinge rod; 18. Pulling piece; 19. Mounting tube; 20. Hinge slot; 21. Inclined slot; 22. Bottom tube; 23. Threaded rod; 24. Rubber sheet. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 should not be understood as a limitation on the present invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0026] Reference Figure 1-Figure 3 According to an embodiment of the present invention, a packaging bag that is easy to load includes a bag body 11, which is a self-standing bag. A bag cavity 12 is provided in the bag body 11, and a discharge pipe 13 connected to the bag cavity 12 is installed in the bag body 11. A screw cap is threadedly connected to the discharge pipe 13 so that the bag cavity 12 can be kept sealed. In addition, a feed port 14 is provided on the upper side of the bag cavity 12, and a self-sealing strip 15 for closing the feed port 14 is provided in the feed port 14. The user can open the self-sealing strip 15 to put items into the bag cavity 12.

[0027] In order to facilitate the picking up of the bag body 11, a support rod 16 is installed on one side of the bag body 11, the upper end of the support rod 16 is hinged with a hinge rod 17, and the upper end of the hinge rod 17 is equipped with a lifting piece 18, and the lifting piece 18 is located on the upper side of the bag body 11.

[0028] When the self-sealing strip 15 is in a closed state, the staff can lift and carry the easy-to-fill packaging bag through the lifting piece 18. When the self-sealing strip 15 is opened, the user can control the angle of the hinged rod 17 to make the lifting piece 18 enter the feed port 14 and open the feed port 14, so that the user can put items into the bag cavity 12 through the self-sealing strip 15. In this embodiment, the lifting piece 18 is in the shape of an inverted triangle, and a handle groove is provided in the lifting piece 18 that passes through the left and right sides. This arrangement makes the lifting piece 18 have a wide width in the front and back, which facilitates the opening of the feed port 14.

[0029] The hinge rod 17 is hinged to the support rod 16 in the following manner: a hinge groove 20 extending to the left is provided on the upper side surface of the support rod 16, a rotating shaft is installed in the front and rear sides of the hinge groove 20, and the hinge rod 17 is fixed on the rotating shaft. In addition, there is an inclined groove 21 inclined to the lower left on the lower side surface of the hinge groove 20, and the hinge rod 17 can be attached to the bottom surface of the inclined groove 21 so that the lifting member 18 is tilted to the lower left and enters the feed port 14, thereby propping up the feed port 14.

[0030] The installation method of the support rod 16 is as follows: a mounting tube 19 is fixedly provided on the right side of the bag body 11, and a sliding groove is provided in the mounting tube 19 to accommodate the hinge rod 17 and the support rod 16. The front and rear width of the pulling member 18 is larger than the front and rear width of the sliding groove so that it will not slip in the sliding groove.

[0031] In addition, a bottom tube 22 is also installed on one side of the bag body 11. The bottom tube 22 is located on the lower side of the mounting tube 19. A threaded groove is also provided in the bottom tube 22. The lower end of the support rod 16 is also rotatably connected to a threaded rod 23. The threaded rod 23 is adapted to the bottom tube 22, that is, the user can rotate the threaded rod 23 and make it leave the threaded groove and then pull the support rod 16 upward, and allow the lifting member 18 to enter the feed port 14.

[0032] In order to prevent the support rod 16 from sliding down in the mounting cylinder 19 under the action of gravity, thereby causing the lifting member 18 to detach from the feed port 14, a rubber plate 24 is provided on the support rod 16, and the upper edge of the rubber plate 24 can be inserted into the slide groove. At this time, the upper and lower positions of the support rod 16 will be locked due to the friction between the rubber plate 24 and the slide groove.

[0033] Specifically, when the user needs to open the self-sealing strip 15 and pour items into the bag cavity 12, the staff first rotates the threaded rod 23 and moves it away from the bottom tube 22. Then the user pulls up the support rod 16 and makes the rubber plate 24 fit into the slide groove. At this time, the upper and lower positions of the support rod 16 will be locked due to friction. Then the user moves the hinged rod 17 and the lifting member 18 to the lower left and makes the lifting member 18 fit into the feed port 14. At this time, the feed port 14 is stretched open to facilitate the user to pour items into the bag cavity 12 through the feed port 14.

[0034] In addition, in order to further increase the storage time of the items in the bag cavity 12, a moisture absorption box is also included. The moisture absorption box is fixed on the bag body 11, and a moisture absorption bag is provided in the moisture absorption box to act on the bag cavity 12.

[0035] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in this field within the scope of the present invention are included in the patent scope of the present invention.

Claims

1. A packaging bag that is easy to load, comprising a bag body (11), wherein the bag body (11) is a self-supporting bag, wherein a bag cavity (12) is provided in the bag body (11), and wherein a discharge pipe (13) connected to the bag cavity (12) is provided in the bag body (11), characterized in that: A feed opening (14) is also provided on the upper side of the bag cavity (12), and a self-sealing strip (15) for closing the feed opening (14) is provided inside the feed opening (14); A support rod (16) is installed on one side of the bag body (11), the upper end of the support rod (16) is hinged with a hinge rod (17), and the upper end of the hinge rod (17) is installed with a lifting member (18), and the lifting member (18) is located on the upper side of the bag body (11).

2. The packaging bag easy to fill according to claim 1, characterized in that: A hinge groove (20) extending to the left is provided on the upper side of the support rod (16), a rotating shaft is provided on the front and rear sides of the hinge groove (20), and the hinge rod (17) is fixed on the rotating shaft, and an inclined groove (21) inclined to the lower left is provided on the lower side of the hinge groove (20).

3. The packaging bag easy to fill according to claim 1, characterized in that: A mounting tube (19) is fixedly provided on the right side of the bag body (11), and a sliding groove is provided in the mounting tube (19) to pass through the upper and lower parts to accommodate the hinge rod (17) and the support rod (16), and the front and rear width of the pulling member (18) is larger than the front and rear width of the sliding groove.

4. The packaging bag easy to fill according to claim 3, characterized in that: A bottom tube (22) is also installed on one side of the bag body (11). The bottom tube (22) is located on the lower side of the mounting tube (19). A threaded groove is also provided in the bottom tube (22). The lower end of the support rod (16) is also rotatably connected to a threaded rod (23). The threaded rod (23) is adapted to the bottom tube (22).

5. The packaging bag easy to fill according to claim 3, characterized in that: A rubber plate (24) is provided on the support rod (16), and the upper edge of the rubber plate (24) can be inserted into the sliding groove.

6. The packaging bag easy to fill according to claim 1, characterized in that: The lifting member (18) is in the shape of an inverted triangle, and a handle groove is provided in the lifting member (18) which passes through the left and right sides.

7. The packaging bag easy to fill according to claim 1, characterized in that: It also includes a moisture absorption box, which is fixed on the bag body (11), and a moisture absorption bag is provided in the moisture absorption box to act on the bag cavity (12).

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