TWM620504U - Storage container capable of discharging residual gas - Google Patents

Abstract

A storage container capable of removing residual air, comprising a first part and a second part. The first part has a gas choke ring and a gas choke ring formed on the gas choke ring and extending obliquely in a direction away from the first part The second component is selectively assembled with the first component to form a storage space together, and the second component has a gas choke ring group that cooperates with the gas choke. The gas choke ring group and the gas choke ring are combined to define an independent space, the tongue is located in the independent space, and the tongue has an end abutting against the second part to restrict external air from entering through the independent space The first state of the storage space and a second state where the remaining air in the storage space is compressed or attracted to enter the independent space and deforms to allow the remaining air to be discharged.

Description

Storage container capable of exhausting residual gas

The model relates to a preservation container, in particular to a preservation container capable of removing residual gas.

At present, most food containers on the market are made of glass materials or polypropylene (PP) materials. For glass materials, although this type of food container has good temperature resistance and cleaning resistance, the weight of the glass container is large, and it is easy to break when impacted, while the plastic container made of polypropylene has Light weight and not easy to break, but plastic containers are easy to release phenol methane (also known as bisphenol A, English name Bisphenol A, abbreviated as BPA), polyvinyl chloride (Polyvinyl Chloride, abbreviated as PVC) and plastics during use. Microplastics and other substances that are harmful to the human body or the environment cause the current use of plastic containers to easily cause consumers' doubts.

In order to solve the aforementioned problems, the applicant in this case has devoted himself to the research and development of food containers made of silicone materials. Silicone material is refined from natural ore, and has the characteristics of high temperature resistance. This type of container is not easy to release toxic and heavy metals when it contains food, which can eliminate the anxiety of consumers. In addition, the silicone material has good fatigue resistance and is not easily deformed after long-term use.

On the other hand, the current container is to maintain the freshness of the food inside, so the container is improved. For example, the US 8,783,490 patent discloses the technical content of additionally providing a sealing ring at the junction of the cover body and the box body, but the material of the conventional sealing ring is mostly rubber. Compared with the food container, it is a different material, so the conventional food container must be additionally sleeved with the sealing ring during the manufacturing process. More importantly, this type of container can actually only restrict external air from entering the container, but the remaining air inside the container cannot be discharged, resulting in the food stored in the container still being in contact with the remaining air, which will affect food.

Moreover, although US 2019/0119011 discloses technical content such as the gas in the internal volume of the body leaving through the gap between the cover assembly and the body when the cover assembly is pressed onto the body, after a detailed reading, it can be found that the combination of the cover assembly and the body During the process, the lip of the cover assembly abuts against the inner wall surface of the body, causing the remaining air inside the body to be restricted by the lip and cannot be discharged. In other words, the US 2019/0119011 case can actually only exhaust the gas other than the lip, and cannot provide technical teaching for exhausting the remaining gas inside the body. Therefore, it can be seen that this type of container still cannot solve the problem that the conventional food stored in the container contacts the residual gas, which causes the food to easily breed bacteria and affect the freshness of the food.

The main purpose of the present invention is to solve the problem that the residual gas cannot be eliminated on the conventional storage container.

To achieve the above objective, the present invention provides a storage container capable of removing residual air, which includes a first part and a second part. The tongue piece extending obliquely in the direction of the first component, the second component is selectively assembled with the first component to form a storage space together, and the second component has a gas choke ring group matched with the gas choke ring. The gas choke ring group and the gas choke ring are combined to define an independent space, the tongue is located in the independent space, and the tongue has an end abutting against the second part to restrict external air from entering through the independent space The first state of the storage space When the remaining air in the storage space is compressed or attracted to enter the independent space, it deforms itself to allow the remaining air to be discharged.

In one embodiment, the first component and the second component are made of silicone.

In one embodiment, the gas barrier ring group has an inner ring and an outer ring spaced apart from the inner ring.

In one embodiment, the outer ring is formed with a hook that hooks the edge of the first component.

In one embodiment, the air choke is formed with at least one air guide notch on the side facing the storage space.

In one embodiment, the air guide notch is formed at the corner of the air choke ring.

Through the aforementioned implementation of the present invention, compared with conventional use, the present invention has the following characteristics: by arranging the tongue piece in the independent space, the tongue piece can maintain the airtight state of the storage container when it is not compressed, and is The remaining air pressure in the storage space is forcibly deformed to allow the remaining air to be discharged, thereby reducing the contact between the food in the storage space and the air.

100: preservation container

10: The first part

11: save space

12: choke ring

121: air gap

13: Tongue

14: inner structure

15: Outer structure

151: hollow area

30: The second part

31: choke ring group

311: Independent Space

312: Inner Ring

313: Outer Ring

314: Hook

70: Remaining Qi

Figure 1 is an exploded schematic view of the three-dimensional structure of an embodiment of the present invention.

Figure 2 is a schematic cross-sectional view of an embodiment of the present invention in the first state.

Fig. 3 is a schematic cross-sectional view of an embodiment of the present invention in a second state.

Fig. 4 is another schematic cross-sectional view of an embodiment of the present invention in the first state.

Fig. 5 is another schematic cross-sectional view of an embodiment of the present invention in the second state.

The detailed description and technical content of the new model are described as follows in conjunction with the diagrams:

1 to 5, the present invention provides a storage container 100 capable of removing residual air. The storage container 100 includes a first part 10 and a second part 30, the first part 10 and the second part 30 As a cover and a box of the storage container 100, the first part 10 and the second part 30 can be selectively assembled together to form a storage space 11, and the storage space 11 is used to provide a food (in the figure) Not shown) placed in it. In addition, the first component 10 and the second component 30 can be made of a silicone material, thereby reducing the release of toxic substances when the food is contained in the storage space 11.

Please refer to FIGS. 1 to 5 again. For ease of description, the first component 10 is temporarily used as the box body, and the second component 30 is the cover body as an example. The first component 10 has a gas choke ring 12 and a tongue piece 13. The gas choke ring 12 is located at the edge of the opening of the box and surrounds the storage space 11, and the tongue piece 13 is formed on the gas choke ring 12 It extends upward and away from the first component 10. The second component 30 is provided with a gas choke ring group 31 on the side facing the first component 10. The gas choke ring group 31 is located on the outer edge of the cover and cooperates with the gas choke ring 12. After the gas choke ring group 31 is combined with the gas choke ring 12, an independent space 311 is defined together. The independent space 311 is located at the outer edge of the storage container 100 and communicates with the storage space 11. It is worth noting. Although the independent space 311 is connected to the storage space 11, the independent space 311 does not provide for the food to be contained, but for the tongue 13 to be set therein.

2 and 3 again, the tongue 13 has a first state when an end abuts against the second member 30, and a first state when the remaining air in the storage space 11 is compressed or attracted to enter the independent space 311 The second state when it deforms itself. For detailed explanation, please refer to FIG. 2, assuming that the first component 10 and the second component 30 are not compressed initially, and the remaining air in the independent space 311 is not attracted. At this time, the gas pressure on both sides of the tongue piece 13 in the independent space 311 is balanced, and the tongue piece 13 is not deformed so that the end abuts against the second member 30 Above, the tongue 13 is in the first state and restricts external air from entering the storage space 11 through the independent space 311, so that the storage container 100 can be kept airtight. Furthermore, in this embodiment, at least one of the first member 10 and the second member 30 is compressed, causing the remaining air in the storage space 11 to flow to the independent space 311. At this time, the tongue 13 faces The gas pressure on the side of the storage space 11 is greater than the gas pressure on the side of the tongue 13 away from the storage space 11, so that the tongue 13 is deformed and turned into the second state. The tongue 13 is in the second state. When in the state, it no longer touches the second component 30, thereby allowing the remaining air to escape through the independent space 311 (as shown by reference number 70 in Figure 3 of this case), reducing the remaining air of the storage container 100 in the storage space 11 And the possibility of contact with the food in the storage space 11.

It can be seen from this that, by arranging the tongue 13 in the independent space 311 in the present invention, the tongue 13 can maintain the airtight state of the storage container 100 when it is not compressed, and is compressed by the remaining air pressure in the storage space. The deformation occurs to allow the remaining air to be discharged, thereby reducing the contact between the food in the storage space 11 and the air, so as to maintain the freshness of the food.

Please refer to FIGS. 1 to 5 again. In one embodiment, the present invention assists the exhaust of remaining air. The air choke ring 12 is formed with at least one air guide gap 121 on the side facing the storage space 11, and the air guide gap 121 can be Located at the corner of the gas choke ring 12 or on the remaining edge of the gas choke ring 12, the air guide gap 121 communicates with the storage space 11 and the independent space 311 to guide the remaining air in the storage space 11 When pressed or attracted, it flows into the independent space 311. In addition, the gas barrier ring group 31 of the present invention has an inner ring 312 and an outer ring 313. Taking the second component 30 as the cover body as an example, the gas barrier ring group 31 is formed by the cover body, and the inner ring 312 is provided with At the position where the cover body faces the storage space 11, and the inner ring 312 is not close to the wall surface of the gas choke ring 12 facing the storage space 11, there is a gap between the inner ring 312 and the gas choke ring 12 There is a gap, so that the remaining air in the storage space 11 can flow into the independent space 311 middle. The outer ring 313 and the inner ring 312 are spaced apart, and the outer ring 313 contacts the outer edge of the box body. Further, referring to FIG. 4, the outer ring 313 is formed with a hook 314, the length of the hook 314 is determined by the thickness of the edge of the first component 10, the hook 314 is hooked when the tongue 13 is in the first state The edge of the first component 10 so that the second component 30 is stably assembled with the first component 10, and the hook 314 is not in contact with the first component 10 when the tongue 13 is in the second state, so that The air in the independent space 311 can flow out to the outside, as shown by reference numeral 70 in FIG. 5.

In another embodiment, the first component 10 is to improve the structural strength. The first component 10 has an inner layer structure 14 and an outer layer structure 15 arranged outside the inner layer structure 14. The outer layer structure 15 assists in increasing the The strength of the inner layer structure 14 is formed into a plurality of hollow areas 151. The hollow areas 151 provide parts of the inner layer structure 14 to be exposed to the outside, so that the thickness of the first component 10 can be changed.

To sum up, it is only a preferred embodiment of the present model. When the scope of implementation of the present model cannot be limited by this, that is, all equal changes and modifications made in accordance with the scope of the patent application of the present model shall still belong to the present model. The scope of patent coverage.

100: preservation container

10: The first part

11: save space

12: choke ring

13: Tongue

30: The second part

31: choke ring group

311: Independent Space

312: Inner Ring

313: Outer Ring

314: Hook

70: Remaining Qi

Claims (8)

A storage container capable of removing residual air, comprising: a first part having a gas barrier ring and a tongue formed on the gas barrier ring and extending obliquely in a direction away from the first part; and a second part Component, selectively assembled with the first component to jointly form a storage space, the second component has a gas choke ring group matched with the gas choke ring; wherein, the gas choke ring group is combined with the gas choke ring Jointly define an independent space, the tongue piece is located in the independent space, the tongue piece has an end abutting against the second part to restrict external air from entering the first state of the storage space through the independent space, and when the When the remaining air in the storage space is compressed or attracted to enter the independent space, it deforms itself to allow the remaining air to be discharged in the second state. The storage container capable of removing residual gas as described in claim 1, wherein the first part and the second part are made of silicone. The storage container capable of removing residual gas as described in claim 1 or 2, wherein the gas barrier ring group has an inner ring and an outer ring spaced apart from the inner ring. According to claim 3, the storage container capable of removing residual air, wherein the outer ring is formed with a hook that hooks the edge of the first component. According to claim 4, the storage container capable of removing residual gas, wherein the gas choke is formed with at least one gas guiding gap on the side facing the storage space. According to claim 5, the storage container capable of removing residual air, wherein the air guide gap is formed at the corner of the air choke ring. According to claim 1 or 2, the storage container capable of removing residual air, wherein the air choke is formed with at least one air guide notch on the side facing the storage space. The storage container capable of removing residual air as described in claim 7, wherein the air guide gap is formed at the corner of the air choke ring.

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