Food packaging bag for solid-liquid split charging
By setting liquid and solid containers and corresponding components in the packaging bag, the problem of existing packaging bags requiring separate carrying of solid-liquid food is solved, achieving convenient solid-liquid mixing and preventing liquid splashing.
Patent Information
- Application Number
- CN202422605579.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing packaging bags need to be carried separately when loading solid and liquid foods, and liquid contents are prone to splashing and staining of clothes when used.
A solid-liquid packaged food packaging bag is designed, and the inner wall is sealed into a synthetic liquid and solid-state container cavity, and the liquid outlet and liquid inlet components are respectively set up. The liquid contents are packaged and mixed by the combination of the liquid outlet pipe, the liquid outlet cover, the hose and the liquid inlet pipe.
It realizes the partitioning of solid-liquid food in a bag, which is easy to carry, and prevents liquid content from splashing when mixing, improving the convenience and cleanliness of use.
Smart Images
Figure CN223238434U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging bag production equipment, in particular to a solid-liquid packaging food packaging bag. Background Art
[0002] A food packaging bag is a container used to hold food. In today's increasingly popular market, people often carry food in food bags. Conventional packaging bags, when used to hold food containing both solid and liquid contents, such as pasta, typically separate the solid and liquid contents into two separate food packaging bags. This makes carrying difficult, and when the liquid is poured into the solid to mix the food before eating, the liquid can easily splash and stain clothing.
[0003] In view of the above problems, the present invention makes improvements. Utility Model Content
[0004] The utility model provides a food packaging bag for solid-liquid packaging, which solves the above-mentioned problems existing in the prior art during use.
[0005] The technical solution of the present utility model is achieved as follows:
[0006] A food packaging bag for solid-liquid packaging, comprising a bag body, wherein the inner wall of the bag body is sealed to separate the bag body cavity into a liquid cavity and a solid cavity, and a liquid outlet component and a liquid inlet component are respectively provided on the side walls of the liquid cavity and the solid cavity, and the liquid outlet component comprises a liquid outlet pipe and a liquid outlet cover, wherein the liquid outlet pipe is passed through the bag body and communicated with the liquid cavity, the liquid outlet cover is sleeved on the liquid outlet pipe and is formed with a liquid outlet port communicated with the liquid outlet pipe, and a connecting rod passing through the liquid outlet pipe is fixedly connected to the liquid outlet cover, and the end of the connecting rod passes through the liquid outlet pipe and is fixedly connected There is a sealing plate, a positioning block is formed on the inner wall of the liquid outlet cover, a first positioning groove matching the positioning block and a sliding groove extending axially along the liquid outlet pipe and connected to the first positioning groove are provided on the outer wall of the liquid outlet pipe. When the positioning block is retained in the first positioning groove, the sealing plate and the liquid outlet pipe port are abutted. The liquid inlet assembly includes a liquid inlet pipe and a liquid inlet cover, the liquid inlet pipe is passed through the bag body and connected to the solid cavity, the liquid inlet cover is sleeved on the liquid inlet pipe and a liquid inlet port connected to the liquid inlet pipe is formed on the liquid inlet cover, and the liquid outlet port and the liquid inlet port are connected by a hose.
[0007] Preferably, a second positioning groove matching the positioning block is provided on the outer wall of the liquid outlet pipe, and the second positioning groove is located on the end side of the sliding groove close to the bag body and communicates with the sliding groove.
[0008] Preferably, a limiting protrusion is formed at the bottom of each of the first positioning groove and the second positioning groove, and a limiting hole matching the limiting protrusion is formed on the end surface of the positioning block.
[0009] Preferably, the liquid outlet pipe is sleeved with a return spring located between the bag body and the liquid outlet cover.
[0010] Preferably, the liquid inlet cover is screwed onto the liquid inlet pipe.
[0011] Preferably, the upper end of the bag body is formed with a first handle portion and a second handle portion respectively located above the opening of the liquid cavity and above the opening of the solid cavity, and the first handle portion and the second handle portion are respectively provided with a first handle hole and a second handle hole.
[0012] Preferably, a plurality of hidden button mother parts and hidden button child parts are respectively connected to the two side ends of the bag body.
[0013] In summary, the beneficial effects of the present invention are that the liquid contents and solid contents of food can be packaged separately in one bag, which is convenient for users to carry, and when mixing the liquid contents and solid contents of food, the operation can be more convenient through the cooperation of the liquid outlet component, the hose and the liquid inlet component, and the liquid contents can be prevented from splashing and dirtying clothes. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0015] Figure 1 It is a structural diagram of the utility model;
[0016] Figure 2 This is an exploded schematic diagram of the utility model;
[0017] Figure 3 It is a partial cross-sectional schematic diagram of the utility model;
[0018] Figure 4 for Figure 3 A magnified schematic diagram of point A in the middle;
[0019] Figure 5 for Figure 3 A magnified schematic diagram of point B in the middle;
[0020] Figure 6 This is a structural diagram of the material transfer valve assembly in the utility model;
[0021] Figure 7 It is a structural schematic diagram of the movable cover in the utility model.
[0022] In the figure: 1. bag body; 11. liquid storage chamber; 12. solid storage chamber; 13. first handle portion; 14. first handle hole; 15. second handle portion; 16. second handle hole; 17. first seal; 18. second seal; 191. hidden button mother component; 192. hidden button sub-component; 2. liquid outlet assembly; 21. liquid outlet pipe; 211. first positioning groove; 212. sliding groove; 213. second positioning groove; 214. limiting protrusion; 22. liquid outlet cover; 221. liquid outlet port; 222. connecting rod; 223. sealing plate; 224. positioning block; 225. limiting hole; 23. return spring; 24. first sealing ring; 25. second sealing ring; 3. liquid inlet assembly; 31. liquid inlet pipe; 32. liquid inlet cover; 321. liquid inlet port; 33. third sealing ring; 4. hose. DETAILED DESCRIPTION
[0023] The following is a combination of the appended examples of the present invention Figure 1-7 , clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.
[0024] As shown in the figure, a food packaging bag for solid-liquid packaging includes a bag body 1, the inner wall of the bag body 1 is sealed to separate the bag body 1 cavity into a liquid cavity 11 and a solid cavity 12, the side walls of the liquid cavity 11 and the solid cavity 12 are respectively provided with a liquid outlet component 2 and a liquid inlet component 3, the liquid outlet component 2 includes a liquid outlet pipe 21 and a liquid outlet cover 22, the liquid outlet pipe 21 is passed through the bag body 1 and communicated with the liquid cavity 11, the liquid outlet cover 22 is sleeved on the liquid outlet pipe 21 and a liquid outlet port 221 connected to the liquid outlet pipe 21 is formed on the liquid outlet cover 22, a connecting rod 222 passing through the liquid outlet pipe 21 is fixedly connected to the liquid outlet cover 22, the end of the connecting rod 222 passes through the liquid outlet pipe 21 and is fixedly connected to a sealing plate 223, the outlet A positioning block 224 is formed on the inner wall of the liquid cover 22, and a first positioning groove 211 matching the positioning block 224 and a sliding groove 212 extending axially along the liquid outlet pipe 21 and communicating with the first positioning groove 211 and matching the positioning block 224 are formed on the outer wall of the liquid outlet pipe 21. When the positioning block 224 is retained in the first positioning groove 211, the sealing plate 223 is abutted against the end of the liquid outlet pipe 21. The liquid inlet assembly 3 includes a liquid inlet pipe 31 and a liquid inlet cover 32. The liquid inlet pipe 31 is passed through the bag body 1 and communicated with the solid-state cavity 12. The liquid inlet cover 32 is sleeved on the liquid inlet pipe 31 and a liquid inlet port 321 communicating with the liquid inlet pipe 31 is formed on the liquid inlet cover 32. The liquid outlet port 221 and the liquid inlet port 321 are connected by a hose 4.
[0025] Specifically, the openings of the liquid container 11 and the solid container 12 can be sealed by a first seal 17 and a second seal 18 respectively disposed in the openings of the liquid container 11 and the solid container 12 .
[0026] In the above embodiment, when using this food packaging bag, the liquid content and the solid content are placed in the liquid cavity 11 and the solid cavity 12 respectively. At this time, the first positioning groove 211 exerts a limiting effect on the positioning block 224 so that the sealing plate 223 is tightly pressed against the inner port of the liquid outlet pipe 21 and the port of the liquid outlet pipe 21 is closed, so that the liquid content placed in the liquid cavity 11 is kept in the liquid cavity 11, thereby realizing the separation of the liquid content and the solid content of the food, and through The first seal 17 and the second seal 18 seal the liquid chamber 11 and the solid chamber 12 respectively to prevent the contents of the food from leaking out of the bag body 1. When the liquid contents in the liquid chamber 11 and the solid contents in the solid chamber 12 need to be mixed, the liquid outlet cover 22 is rotated to drive the positioning block 224 to leave the first positioning groove 211 and enter the sliding groove 212, so that the positioning block 224 can slide in the sliding groove 212 along the axial direction of the liquid outlet pipe 21, that is, the liquid outlet cover 22 The axial sliding of the liquid outlet cover 22 drives the positioning block 224 to slide in the sliding groove 212 toward the bag body 1, and then drives the sealing plate 223 to move in the direction away from the inner port of the liquid outlet pipe 21 through the connecting rod 222, so that a channel for the passage of liquid contents is formed between the sealing plate 223 and the inner port of the liquid outlet pipe 21. At this time, the liquid content in the liquid holding chamber 11 can be squeezed, and the liquid content therein can pass through the liquid outlet pipe 21, the liquid outlet cover 22, the hose 4, the liquid inlet cover 32 and the liquid inlet pipe 31 in sequence and enter the solid holding chamber 12, thereby achieving the mixing of the liquid content and the solid content. It can be seen that this food packaging bag can realize the separate packaging of the liquid content and the solid content of food in one bag body 1, which is convenient for users to carry, and when mixing the liquid content and the solid content of food, the cooperation of the liquid outlet component 2, the hose 4 and the liquid inlet component 3 can make it more convenient to operate, and prevent the liquid content from splashing and staining clothes.
[0027] Preferably, a second positioning groove 213 matching the positioning block 224 is provided on the outer wall of the liquid outlet pipe 21, and the second positioning groove 213 is located on the end side of the sliding groove 212 close to the bag body 1 and is connected to the sliding groove 212. Through the above structure, when the positioning block 224 slides with the liquid outlet sleeve in the sliding groove 212 to the end close to the bag body 1, it is aligned with the second positioning groove 213, and the positioning block 224 is driven into the second positioning groove 213 by rotating the liquid outlet sleeve. The second positioning groove 213 applies a limiting effect to the positioning block 224, so that the sealing plate 223 is maintained in a position separated from the inner port of the liquid outlet pipe 21, which is convenient for squeezing the liquid contents in the liquid outlet cavity into the solid cavity 12 to mix with the solid contents.
[0028] Preferably, a limiting protrusion 214 is formed at the bottom of each of the first positioning groove 211 and the second positioning groove 213, and a limiting hole 225 matching the limiting protrusion 214 is provided on the end surface of the positioning block 224. Through the above structure, when the liquid outlet sleeve is rotated to drive the positioning block 224 into the first positioning groove 211 or the second positioning groove 213, the limiting protrusion 214 is stuck in the positioning hole, and the positioning block 224 is limited by the cooperation of the limiting protrusion 214 and the limiting hole 225, so that the positioning block 224 is more stably maintained in the first positioning groove 211 or the second positioning groove 213, and the sealing plate 223 is more stably maintained in a position against or separated from the inner port of the liquid outlet pipe 21, thereby facilitating the operation of mixing the liquid contents and solid contents of the food, and also making the sealing plate 223 more stably close the liquid outlet pipe 21.
[0029] Preferably, the liquid outlet pipe 21 is provided with a return spring 23 located between the bag body 1 and the liquid outlet cover 22. Through the above structure, under the action of the return spring 23, the liquid outlet sleeve has a tendency to slide on the liquid outlet pipe 21 in a direction away from the bag body 1, so that the sealing plate 223 can better slide with the liquid outlet sleeve to close the port of the liquid outlet pipe 21.
[0030] Preferably, the liquid inlet cover 32 is screwed onto the liquid inlet pipe 31. The above structure facilitates the assembly and disassembly of the liquid inlet cover 32, and facilitates the cleaning of the liquid chamber 11 and the solid chamber 12 after the liquid inlet cover 32 is removed, so as to facilitate the reuse of the food packaging bag.
[0031] Preferably, a first sealing ring 24 is provided between the sealing plate 223 and the inner port of the liquid outlet pipe 21, a second sealing ring 25 is provided between the liquid outlet cover 22 and the outer port of the liquid outlet pipe 21, and a third sealing ring 33 is provided between the liquid inlet cover 32 and the outer port of the liquid inlet pipe 31. Through the above structure, the overall sealing of the packaging bag is enhanced.
[0032] Furthermore, the upper end of the bag body 1 is formed with a first handle portion 13 and a second handle portion 15 located above the opening of the liquid chamber 11 and the opening of the solid chamber 12, respectively. The first handle portion 13 and the second handle portion 15 are respectively provided with a first handle hole 14 and a second handle hole 16.
[0033] In the above preferred embodiment, after the liquid contents and solid contents of the food are placed in the liquid cavity 11 and the solid cavity 12 respectively, the liquid cavity 11 part and the solid cavity 12 of the bag body 1 are folded, so that the first handle hole 14 and the second handle hole 16 on the first handle portion 13 and the second handle portion 15 coincide with each other, and the bag body 1 is lifted by inserting the hands into the first handle hole 14 and the second handle hole 16, which facilitates the carrying of the bag body 1. In addition, by folding the liquid cavity 11 and the solid cavity 12, the center of gravity of the bag body 1 is offset due to the different weights of the liquid cavity 11 and the solid cavity 12 on both sides of the bag body 1, thereby further facilitating the user to carry the bag body 1 containing food.
[0034] Preferably, a plurality of hidden button mother parts 191 and hidden button parts 192 are respectively connected to the two side ends of the bag body 1. Through the above structure, when the liquid storage cavity 11 part and the solid storage cavity 12 part of the bag body 1 are folded, the hidden button mother parts 191 and the hidden button parts 192 on both side ends of the bag body 1 are fastened together, so that the liquid storage cavity 11 and the solid storage cavity 12 remain in a folded state, which is convenient for the user to carry the bag body 1 containing food.
[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A food packaging bag for solid-liquid packaging, comprising a bag body (1), characterized in that: The inner wall of the bag body (1) is sealed to separate the bag body (1) cavity into a liquid cavity (11) and a solid cavity (12). A liquid outlet assembly (2) and a liquid inlet assembly (3) are respectively provided on the side walls of the liquid cavity (11) and the solid cavity (12). The liquid outlet assembly (2) comprises a liquid outlet pipe (21) and a liquid outlet cover (22). The liquid outlet pipe (21) is provided on the bag body (1) and is in communication with the liquid cavity (11). The liquid outlet cover (22) is sleeved on the liquid outlet pipe (21) and is provided with a liquid outlet port (221) in communication with the liquid outlet pipe (21). A connecting rod (222) passing through the liquid outlet pipe (21) is fixedly connected to the liquid outlet cover (22). The end of the connecting rod (222) passes through the liquid outlet pipe (21) and is fixedly connected to a sealing plate (223). The inner wall of the liquid outlet cover (22) A positioning block (224) is formed on the bag body (1), and a first positioning groove (211) matching the positioning block (224) and a sliding groove (212) extending along the axial direction of the liquid outlet pipe (21) and communicating with the first positioning groove (211) are formed on the outer wall of the liquid outlet pipe (21). When the positioning block (224) is retained in the first positioning groove (211), the sealing plate (223) abuts against the end of the liquid outlet pipe (21). The liquid inlet assembly (3) comprises a liquid inlet pipe (31) and a liquid inlet cover (32). The liquid inlet pipe (31) is passed through the bag body (1) and communicated with the solid-state cavity (12). The liquid inlet cover (32) is sleeved on the liquid inlet pipe (31) and a liquid inlet port (321) communicating with the liquid inlet pipe (31) is formed on the liquid inlet cover (32). The liquid outlet port (221) and the liquid inlet port (321) are connected via a hose (4).
2. The solid-liquid packaging food packaging bag according to claim 1, characterized in that: A second positioning groove (213) matching the positioning block (224) is provided on the outer wall of the liquid outlet pipe (21). The second positioning groove (213) is located on the end of the sliding groove (212) close to the bag body (1) and is in communication with the sliding groove (212).
3. The solid-liquid packaging food packaging bag according to claim 2, characterized in that: A limiting protrusion (214) is formed at the bottom of each of the first positioning groove (211) and the second positioning groove (213), and a limiting hole (225) matching the limiting protrusion (214) is formed on the end surface of the positioning block (224).
4. The solid-liquid packaging food packaging bag according to claim 3, characterized in that: The liquid outlet pipe (21) is sleeved with a return spring (23) located between the bag body (1) and the liquid outlet cover (22).
5. The solid-liquid packaging food packaging bag according to claim 4, characterized in that: The liquid inlet cover (32) is screwed onto the liquid inlet pipe (31).
6. The solid-liquid packaging food packaging bag according to claim 1, characterized in that: The upper end of the bag body (1) is formed with a first handle portion (13) and a second handle portion (15), which are respectively located above the opening of the liquid chamber (11) and above the opening of the solid chamber (12). The first handle portion (13) and the second handle portion (15) are respectively provided with a first handle hole (14) and a second handle hole (16).
7. The solid-liquid packaging food packaging bag according to claim 6, characterized in that: A plurality of hidden button mother parts (191) and hidden button sub parts (192) are respectively connected to the two side ends of the bag body (1).