Combined rice packaging bag

By introducing a rigid box and hopper structure into the rice packaging bag, the problem of having to open the bag to take out the rice has been solved, achieving a convenient take-out effect without having to open or close the bag.

CN224211540UActive Publication Date: 2026-05-08杭州顶正包材有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
杭州顶正包材有限公司
Filing Date
2025-05-27
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Existing rice packaging bags require opening the top of the bag to take out the rice, which makes it easy for foreign objects to get in, and they need to be tied up after each use, which is inconvenient.

Method used

Design a rice packaging combination bag, comprising a flexible bag body and a rigid box body. The box body has a hopper, and rice can be taken out by pulling the hopper without opening and closing the bag. The hopper can be slid and sealed by using baffles and springs.

Benefits of technology

This makes the process of taking out rice more convenient, avoids the mixing of foreign objects and the need for bundling, and improves efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a rice packaging combined bag which comprises a bag body and a box body, the bag body is provided with a bag opening and a bag bottom, the bag body is made of flexible materials, the box body is a hard box body, the bag bottom is in an open state and connected with the box body, the box body is provided with a discharging port, and the discharging port is connected with the box body. And a hopper is mounted in the box body in a sliding manner. The rice packaging combined bag has the following beneficial effects that rice in the bag body can be taken out only by pulling the hopper located in the box body below the bag body, a binding bag opening does not need to be opened and closed, and taking out is more convenient and faster.
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Description

Technical Field

[0001] This utility model relates to the field of packaging containers and supplies, and in particular to a combination bag for rice packaging. Background Technology

[0002] Currently, rice is mostly packaged in bags, with a structure roughly as shown in patent publication document CN303224252S. When placing rice in this type of packaging bag, it is necessary to take it out from the opening at the top of the bag. Therefore, this type of packaging bag requires opening the top of the bag each time rice is taken out. In the process of opening the top of the bag, not only is it easy for foreign objects to get in, but each time the top of the bag is opened, it must be tied up and stored, which is very inconvenient. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a rice packaging combination bag. Rice can be taken out of the bag simply by pulling the hopper located in the box at the bottom of the bag, without the need to open and close the bag opening, making it more convenient and faster to take out the rice.

[0004] The technical solution adopted by this utility model is as follows:

[0005] A rice packaging combination bag includes a bag body having a bag opening and a bag bottom. The bag body is made of a flexible material. It also includes a box body, which is made of a rigid material. The bag bottom is in an open state and is connected to the box body. The box body has a discharge port and a hopper is slidably installed inside the box body.

[0006] In this type of rice packaging bag, a box is set at the bottom of the bag. The bag is made of flexible plastic, and the box is made of rigid material. The flexible bag is on top, and the rigid box is on the bottom. The bag is located on one side of the box, and the discharge port is located below the rigid box. A hopper is slidably installed inside the box. The discharge port is connected to the space inside the bag. The hopper, which slides inside the box, can pick up rice grains that fall into the box. Therefore, this type of packaging bag only requires pulling the hopper located in the box at the bottom of the bag to pick up the rice inside the bag. There is no need to open and close the bag opening, making it more convenient and faster to use.

[0007] In summary, with this type of combination bag, rice can be taken out simply by pulling the hopper located in the box at the bottom of the bag, without the need to open or close the bag opening, making it more convenient and faster to take out the rice.

[0008] Optionally, a baffle is also included, which is elastically and slidably installed in the box body by means of a spring, and the baffle is located between the hopper and the discharge port, and a channel is opened on the baffle.

[0009] The baffle is used to block the discharge port. When the discharge port and the channel do not coincide, the rice inside the bag can flow into the hopper through the discharge port and the channel. When the discharge port and the channel do not coincide, the baffle blocks the discharge port, preventing the rice inside the bag from flowing into the hopper.

[0010] Therefore, the method of using this combination bag is as follows: When rice needs to be taken out, push the hopper to move inside the box. The movement of the hopper causes the baffle to move. When the baffle moves to the point where the discharge port coincides with the channel, the rice in the bag can fall from the discharge port and the channel into the hopper, thus realizing the use of the hopper to take out the rice in the bag. When the rice in the bag is taken out, the hopper can be pulled out of the box. At this time, under the rebound action of the spring, the baffle moves back to the position before the start of the movement. At this time, the baffle blocks the discharge port, thus sealing the discharge port.

[0011] Optionally, an auxiliary plate is also included, with one end of the spring abutting against the auxiliary plate and the other end of the spring abutting against the inner wall of the box.

[0012] Optionally, the auxiliary plate is perpendicular to the baffle, and the spring is parallel to the baffle.

[0013] An auxiliary plate is set perpendicular to the baffle, with one end of the spring abutting against the auxiliary plate and the other end abutting against the inner wall of the box, and the spring is parallel to the baffle. This can improve the stability of the baffle when it slides inside the box, ensuring that the baffle can stably block the discharge port.

[0014] Optionally, the box body is provided with a first guide plate and a second guide plate, the first guide plate and the second guide plate are in an inclined state, and the discharge port is located between the first guide plate and the second guide plate.

[0015] Optionally, the first guide plate and the second guide plate form a V-shaped slope.

[0016] The V-shaped slope ensures that the rice inside the bag can slide smoothly into the box, reducing the probability of jamming at the outlet.

[0017] Optionally, the bottom of the box body is flat.

[0018] The flat bottom provides more stable support for the bag.

[0019] Optionally, a sealing chain is also included, which is disposed at the bag opening and located inside the bag.

[0020] The sealing chain is designed to make the entire bag recyclable. After the rice in the bag is used up, the seal can be torn open and the bag can be refilled with rice, and then the sealing chain can be used to seal the bag.

[0021] Optionally, the bag body is provided with a handle, which is located at the bag opening and has an oval-shaped handle hole.

[0022] Specifically, the handle is formed at the glued opening of the bag, creating a handle with a hole for easy carrying before opening the bag.

[0023] The beneficial effects of this utility model are: rice can be taken out of the bag simply by pulling the hopper located in the box below the bag, without the need to open and close the bag opening, making it more convenient and faster to take out the rice. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0025] Figure 1 This is a simplified structural diagram of a rice packaging combination bag;

[0026] Figure 2 This is a schematic diagram showing the positional relationship between the spring and the hopper inside the box.

[0027] The figures are labeled as follows: 1. Handle; 101. Handle hole; 2. Sealing chain; 3. Bag body; 4. Box body; 41. First guide plate; 42. Second guide plate; 441. Discharge port; 5. Baffle; 501. Channel; 6. Hopper; 7. Auxiliary plate; 8. Spring. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0031] As attached Figure 1 and appendix Figure 2 As shown, a rice packaging combination bag includes a bag body 3, which has a bag opening and a bag bottom. The bag body 3 is made of flexible material. It also includes a box body 4, which is made of rigid material. The bag bottom is in an open state and is connected to the box body 4. The box body 4 has a discharge port 441 and a hopper 6 is slidably installed inside the box body 4.

[0032] In this type of rice packaging bag, a box 4 is set at the bottom of the bag body 3. The bag body 3 is made of flexible plastic, and the box 4 is made of rigid material. The flexible bag body 3 is located on the top, and the rigid box 4 is located on the bottom. The bag body 3 is located on one side of the box 4, and the discharge port 441 is located below the rigid box 4. A hopper 6 is slidably installed inside the box 4. The discharge port 441 is in communication with the space inside the bag body 3. The hopper 6, which slides inside the box 4, can pick up rice grains that fall into the box 4. Therefore, this type of packaging bag only requires pulling the hopper 6 located in the box 4 below the bag body 3 to pick up the rice inside the bag body 3. There is no need to open and close the bag opening, making it more convenient and faster to pick up the rice.

[0033] In summary, with this type of combination bag, the rice inside the bag 3 can be retrieved simply by pulling the hopper 6 located in the box 4 below the bag body 3, without the need to open or close the bag opening, making retrieval more convenient and faster.

[0034] As attached Figure 1 and appendix Figure 2 As shown, it also includes a baffle 5, which is elastically slidably installed in the box body 4 by a spring 8, and the baffle 5 is located between the hopper 6 and the discharge port 441. A channel 501 is provided on the baffle 5.

[0035] The baffle 5 is used to block the discharge port 441. When the discharge port 441 does not coincide with the channel 501, the rice in the bag 3 can flow into the hopper 6 through the discharge port 441 and the channel 501. When the discharge port 441 does not coincide with the channel 501, the baffle 5 blocks the discharge port 441, so that the rice in the bag 3 cannot flow into the hopper 6.

[0036] Therefore, the method of using this combination bag is as follows: When rice needs to be taken out, push the hopper 6 to move inside the box 4. The movement of the hopper 6 causes the baffle 5 to move. When the baffle 5 moves to the point where the discharge port 441 coincides with the channel 501, the rice in the bag 3 can fall from the discharge port 441 and the channel 501 into the hopper 6, thereby realizing the use of the hopper 6 to take out the rice in the bag 3. When the rice in the bag 3 is taken out, the hopper 6 can be pulled out of the box 4. At this time, under the rebound action of the spring 8, the baffle 5 moves back to the position before the start of the movement. At this time, the baffle 5 blocks the discharge port 441, thus blocking the discharge port 441.

[0037] As attached Figure 1 and appendix Figure 2 As shown, it also includes an auxiliary plate 7, with one end of a spring 8 abutting against the auxiliary plate 7 and the other end of the spring 8 abutting against the inner wall of the box 4.

[0038] As attached Figure 1 and appendix Figure 2 As shown, the auxiliary plate 7 is perpendicular to the baffle 5, and the spring 8 is parallel to the baffle 5.

[0039] An auxiliary plate 7 is set perpendicular to the baffle 5, and one end of the spring 8 abuts against the auxiliary plate 7, while the other end of the spring 8 abuts against the inner wall of the box 4. The spring 8 is parallel to the baffle 5. This can improve the stability of the baffle 5 when it slides inside the box 4, and ensure that the baffle 5 can stably block the discharge port 441.

[0040] As attached Figure 1 and appendix Figure 2 As shown, the box body 4 is provided with a first guide plate 41 and a second guide plate 42. The first guide plate 41 and the second guide plate 42 are in an inclined state, and the discharge port 441 is located between the first guide plate 41 and the second guide plate 42.

[0041] As attached Figure 1 and appendix Figure 2 As shown, the first guide plate 41 and the second guide plate 42 form a V-shaped slope.

[0042] The V-shaped slope ensures that the rice inside the bag 3 can slide smoothly into the box 4, reducing the probability of jamming at the discharge port 441.

[0043] As attached Figure 1 and appendix Figure 2As shown, the bottom of box 4 is flat.

[0044] The flat bottom provides more stable support for the bag body 3.

[0045] As attached Figure 1 and appendix Figure 2 As shown, it also includes a sealing chain 2, which is located at the opening of the bag body 3 and inside the bag body 3.

[0046] The sealing chain 2 is designed to enable the entire combination bag to be recyclable. After the rice in the bag body 3 is used up, the bag opening can be torn open and then rice can be refilled, thus sealing the bag with the sealing chain 2.

[0047] As attached Figure 1 and appendix Figure 2 As shown, the bag body 3 is provided with a handle 1, which is located at the bag opening of the bag body 3, and the handle 1 is provided with an oval-shaped handle hole 101.

[0048] Specifically, the handle 1 is formed at the glued opening of the bag body 3, forming a handle 1 with a handle hole 101 to facilitate carrying by hand before opening the bag.

[0049] The above-described embodiments only illustrate some aspects of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rice packaging combination bag, comprising a bag body having a bag opening and a bag bottom, wherein the bag body is made of a flexible material, characterized in that, It also includes a box body, which is a rigid box body. The bottom of the bag is in an open state and is connected to the box body. The box body has a discharge port and a hopper is slidably installed inside the box body.

2. The rice packaging combination bag according to claim 1, characterized in that, It also includes a baffle, which is elastically and slidably installed in the box body by means of a spring, and the baffle is located between the hopper and the discharge port, and the baffle has a channel.

3. A rice packaging combination bag according to claim 2, characterized in that, It also includes an auxiliary plate, with one end of the spring abutting against the auxiliary plate and the other end of the spring abutting against the inner wall of the box.

4. A rice packaging combination bag according to claim 3, characterized in that, The auxiliary plate is perpendicular to the baffle, and the spring is parallel to the baffle.

5. A rice packaging combination bag according to claim 1, characterized in that, The box body is provided with a first guide plate and a second guide plate, the first guide plate and the second guide plate are in an inclined state, and the discharge port is located between the first guide plate and the second guide plate.

6. A rice packaging combination bag according to claim 5, characterized in that, The first guide plate and the second guide plate form a V-shaped slope.

7. A rice packaging combination bag according to claim 1, characterized in that, The bottom of the box is flat.

8. A rice packaging combination bag according to claim 1, characterized in that, It also includes a sealing chain, which is located at the bag opening and inside the bag body.

9. A rice packaging combination bag according to claim 1, characterized in that, The bag body is provided with a handle, which is located at the bag opening and has an oval-shaped handle hole.

Citation Information

Patent Citations

  • Rice bag

    CN303224252S