Easily-taken hotpot condiment packaging bag

Abstract

A hotpot condiment packaging bag easy to take comprises a condiment filling and pouring unit and a sealing part. The material loading and pouring unit comprises a material loading part, the material loading part comprises a pair of bag side parts and a bag bottom arranged between the bottom ends of the two bag side parts, a plurality of buffer air columns are arranged on the inner side face of each bag side part, a pressure air channel is further arranged in the material loading part and comprises side air channels arranged on the inner side faces of the two bag side parts respectively, and the side air channels are communicated with the buffer air columns. The bottom air channel is arranged on the inner face of the bag bottom and communicated with the two side air channels, openings are formed in the upper ends of the side air channels, pressure holes are formed in the circumferential side of the bottom air channel towards the interior of the loading part and used for pushing hotpot condiments, and handles extend from the connecting ends of the two sides of the two bag side parts respectively. The sealing part is connected to the upper end of the feeding and discharging unit, and an easy-to-tear opening is formed in one end of a connecting line of the sealing part and the feeding and discharging unit. According to the easy-to-take hotpot condiment packaging bag, hotpot condiments can be taken out conveniently, residues are reduced, waste is reduced, and hands are not prone to being stained.

Description

Technical Field

[0001] The utility model relates to the technical field related to hot pot material packaging, in particular to an easy-to-take hot pot base material packaging bag. Background Art

[0002] Hot pot is an important part of Chinese catering culture, and hot pot soup base is the core of hot pot flavor. The production process of hot pot soup base is unique, and there are certain differences in the production methods of different manufacturers. It is usually made of raw materials such as butter, vegetable oil, lard and spices through heat processing. It is divided into two forms: solid and semi-solid, and is mostly packaged in bags. However, the bagged hot pot soup base on the existing market has the problem of inconvenience in use. The hot pot soup base has a high viscosity and sometimes cannot be poured out of the packaging bag smoothly. It is easy to leave some residue in the bag, causing waste. In addition, users often need to use other tools, such as chopsticks, spoons, etc., during use, and it is easy to dirty their hands. Utility Model Content

[0003] In view of the above-mentioned defects, the utility model provides an easy-to-take hot pot soup base packaging bag, which can conveniently take out the hot pot soup base, reduce residue, reduce waste, and is not easy to dirty hands.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] An easy-to-take hot pot base packaging bag, comprising:

[0006] The loading and unloading unit comprises a loading part, the loading part comprises a pair of bag side parts and a bag bottom part arranged between the bottom ends of the two bag side parts, the inner side surface of each bag side part is provided with a plurality of buffer gas columns, and a pressure airway is also provided in the loading part, the pressure airway comprises side airways respectively arranged on the inner side surfaces of the two bag side parts, and a bottom airway arranged on the inner surface of the bag bottom part and connecting the two side airways, an opening is provided at the upper end of the side airway, and a pressure hole is provided on the peripheral side of the bottom airway toward the inside of the loading part for pushing the hot pot base, and handles are respectively extended from the connecting ends on both sides of the two bag side parts;

[0007] The sealing part is connected to the upper end of the loading and unloading unit, and an easy-tear opening is provided at one end of the connection line between the sealing part and the loading and unloading unit.

[0008] Furthermore, the number of buffer air columns on the inner side of each bag side is two.

[0009] Furthermore, the diameter of the buffer gas column is 0.2 cm to 0.4 cm.

[0010] Furthermore, the diameter of the buffer gas column is 0.3 cm.

[0011] Furthermore, the upper opening area of ​​the lateral airway is 0.2 cm 2 ~0.4cm 2, and the cross-sectional area of ​​the lateral airway gradually increases from the opening inward.

[0012] Furthermore, the upper opening area of ​​the lateral airway is 0.3 cm 2 .

[0013] Furthermore, the cross-sectional area of ​​the bottom airway is 0.5 cm 2 ~0.7cm 2 .

[0014] Furthermore, the cross-sectional area of ​​the bottom airway is 0.6 cm 2 .

[0015] Furthermore, the pressure hole diameter is 0.6 cm to 1 cm.

[0016] Furthermore, the pressure hole has a diameter of 0.8 cm.

[0017] The beneficial effects of this technical solution are:

[0018] When the easy-to-take hot pot base packaging bag is in use, after the sealing portion is opened, the gas in the buffer gas column is released, quickly generating a space between the hot pot base and the inner wall of the packaging bag. Then, by repeatedly pulling the handle, the bottom of the filling portion is squeezed, and a pressure difference is generated in the pressure airway. The pressure is released from the pressure hole, pushing the hot pot base out smoothly. This can reduce the residue of the hot pot base when pouring, reduce waste, and is not easy to dirty hands, thereby improving the hygiene when pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An overall perspective schematic diagram of an embodiment of the present application is shown.

[0020] Figure 2 A three-dimensional perspective schematic diagram of the embodiment of the present application when the material is poured out after the sealing portion is removed is shown. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0022] like Figure 1~Figure 2 The illustrated easy-to-take hot pot base packaging bag comprises a filling unit 1 and a sealing portion 2.

[0023] The charging and unloading unit 1 includes a charging part, which has a wedge-shaped structure, and the area of ​​the inner cavity cross-section gradually decreases from the unloading port to the inside. The charging part includes a pair of bag side parts 11 and a bag bottom 14 arranged between the bottom ends of the two bag side parts 11. The inner side of each bag side part 11 is provided with a plurality of buffer gas columns 12, and the buffer gas column 12 is filled with nitrogen. In this embodiment, the number of buffer gas columns 12 on the inner side of each bag side part 11 is two, and the diameter of the buffer gas column 12 is 0.2 cm~0.4 cm, preferably 0.3cm, because if the buffer gas column 12 is too large, the hot pot base material that can be loaded in the loading part will be too small, and if it is too small, the internal space of the loading part cannot be sufficiently changed after the filling gas is released. A pressure airway is also provided in the loading part, and the pressure airway includes a side airway 13 respectively arranged on the inner side of the two bag side parts 11 and located between the two buffer gas columns 12, and a bottom airway 15 arranged on the inner surface of the bag bottom 14 and connecting the two side airways 13. The upper end of the side airway 13 is provided with an opening, and the opening area is 0.2cm 2 ~0.4cm 2 , preferably 0.3 cm 2 Specifically, the opening of the side airway 13 is rectangular, 1 cm long and 0.3 cm wide. The cross-sectional area of ​​the side airway 13 gradually increases from the opening to the inside. The cross-sectional area of ​​the bottom airway 15 is 0.5 cm 2 ~0.7cm 2 , preferably 0.6 cm 2 Specifically, the cross-section of the bottom air channel 15 is rectangular, 2 cm long and 0.3 cm wide. A pressure hole 16 for pushing the hot pot base is opened inside the lateral loading portion of the bottom air channel 15, and the pressure hole 16 is located at the center point of the inner surface of the bag bottom 14. The diameter of the pressure hole 16 is 0.6 cm~1 cm, preferably 0.8 cm. If the diameter of the pressure hole 16 is too small, the air pressure in the pressure channel cannot be released in time, and the force area of ​​the generated air pressure thrust is too small, which makes it more laborious to pour the material. If the diameter is too large, the gas in the pressure channel will flow out of the channel quickly over a large area, and the generated air pressure will be too small, and the hot pot base cannot be pushed smoothly. Handles 17 are respectively extended from the connecting ends on both sides of the two bag side portions 11, and the lower end of the handle 17 is provided with a bottom extension portion 18 connected to one side of the bag bottom 14.

[0024] When the loading section is filled with hot pot base, the pressure airway is close to the loaded material; when the gas in the buffer gas column 12 is released and the handle 17 is repeatedly pulled, the pressure airway repeatedly switches between the open state and the compressed state, and the generated air pressure is released from the pressure hole 16, generating thrust for the hot pot base.

[0025] The sealing part 2 is connected to the upper end of the loading unit 1 by heat sealing after the hot pot base is loaded into the packaging bag. An easy-to-tear opening 21 is provided at one end of the connecting line between the sealing part 2 and the loading unit 1. Specifically, the lower end edge of the sealing part 2 connects the upper ends of the two bag side parts 11, and the lower end edge of the sealing part 2 is also connected to the upper ends of the two handles 17.

[0026] Working method:

[0027] The sealing part 2 is torn off through the easy-tear opening 21, and the gas in the buffer gas column 12 is completely released, forming a certain gap between the packaging bag and the hot pot base. After that, the outlet of the loading part faces downward, and the corresponding kitchen utensils are placed below. After that, the handle 17 is repeatedly pulled, and the pressure airway generates a pressure difference, and the pressure is released by the pressure hole 16, thereby pushing the hot pot base in the loading part outward. In addition, while pulling the handle 17, the bottom airway 15 will be squeezed, thereby accelerating the removal of the hot pot base.

[0028] The above are only some of the embodiments listed in this application and are not intended to limit this application.

Claims

1. An easy-to-take hot pot soup base packaging bag, characterized in that: include: A loading and unloading unit (1) comprises a loading portion, the loading portion comprising a pair of bag side portions (11) and a bag bottom portion (14) arranged between the bottom ends of the two bag side portions (11), the inner side surface of each bag side portion (11) being provided with a plurality of buffer gas columns (12), a pressure air channel being further provided in the loading portion, the pressure air channel comprising side air channels (13) respectively arranged on the inner side surfaces of the two bag side portions (11), and a bottom air channel (15) arranged on the inner surface of the bag bottom portion (14) and connecting the two side air channels (13), an opening being provided at the upper end of the side air channel (13), a pressure hole (16) being provided on the circumferential side of the bottom air channel (15) towards the inside of the loading portion for pushing hot pot base, and handles (17) extending from the connecting ends on both sides of the two bag side portions (11); The sealing portion (2) is connected to the upper end of the loading and unloading unit (1), and an easy-to-tear opening (21) is provided at one end of the connection line between the sealing portion (2) and the loading and unloading unit (1).

2. The easy-to-take hot pot soup base packaging bag according to claim 1, characterized in that: The number of buffer air columns (12) inside each bag side portion (11) is two.

3. The easy-to-take hot pot soup base packaging bag according to claim 1, characterized in that: The diameter of the buffer gas column (12) is 0.2 cm to 0.4 cm.

4. The easy-to-take hot pot soup base packaging bag according to claim 3, characterized in that: The diameter of the buffer gas column (12) is 0.3 cm.

5. The easy-to-take hot pot soup base packaging bag according to claim 1, characterized in that: The upper opening area of ​​the lateral airway (13) is 0.2 cm 2 ~0.4cm 2 , and the cross-sectional area of ​​the side airway (13) gradually increases from the opening inwards.

6. The easy-to-take hot pot soup base packaging bag according to claim 5, characterized in that: The upper opening area of ​​the side airway (13) is 0.3 cm 2 .

7. The easy-to-take hot pot soup base packaging bag according to claim 1, characterized in that: The cross-sectional area of ​​the bottom airway (15) is 0.5 cm 2 ~0.7cm 2 .

8. The easy-to-take hot pot soup base packaging bag according to claim 7, characterized in that: The cross-sectional area of ​​the bottom airway (15) is 0.6 cm 2 .

9. The easy-to-take hot pot soup base packaging bag according to claim 1, characterized in that: The diameter of the pressure hole (16) is 0.6 cm to 1 cm.

10. The easy-to-take hot pot soup base packaging bag according to claim 9, characterized in that: The pressure hole (16) has a diameter of 0.8 cm.

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