Mixed reaction device and container thereof
By designing the opening structure and pressure relief mechanism of the mixing reaction device, the safety risks in the self-heating process are solved, and the safety and applicability of substance release and mixing are achieved, making it suitable for food packaging and other fields.
Patent Information
- Application Number
- CN202422217110.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-07-08
- Filing Date
- 2024-09-10
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The self-heating process of mixing different substances carries the risk of uncontrolled heat release and increased pressure, which may lead to safety accidents such as explosions. This is especially true in the food packaging industry, where safety is difficult to guarantee.
A mixing reaction device is designed, including an openable first loading section and an opening section. The first loading section is moved by applying pressure to release substances, and safe mixing and pressure relief are achieved through a combination structure of annular tube and cross block. It is suitable for mixing and heating substances in a container.
It achieves high safety in the material release and mixing process, prevents container rupture, is suitable for outdoor or other applications, and can heat the medium inside the container.
Smart Images

Figure CN223615904U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of mixing reaction devices and their containers, and in particular, it relates to a mixing reaction device and its container. Background Technology
[0002] The process of mixing different substances to achieve self-heating is not without risks. The complexity and unpredictability of the mixing process often make it difficult to accurately estimate the amount and rate of heat release. For example, a self-heating reaction may release a large amount of heat in a short period of time, causing a rapid increase in local temperature. At the same time, it may also be accompanied by the generation of gas, leading to a rapid increase in pressure, which may cause serious accidents such as explosions.
[0003] Self-heating can generate heat spontaneously under specific conditions without the need for external heat sources. In today's era of rapid technological development, its application scope is becoming increasingly wide, and it has penetrated into many key fields such as food packaging, chemical reactions, and biological research.
[0004] Especially in the food packaging sector, the emergence of self-heating technology has provided consumers with great convenience. Whether for outdoor adventures, emergency stockpiling, or in the fast-paced daily life, people can enjoy warm food anytime, anywhere, without relying on traditional heating equipment and energy.
[0005] While self-heating technology offers numerous significant advantages and innovative applications, its potential safety risks cannot be ignored. Ensuring the safety of the mixing process is a crucial prerequisite for the sustainable development and widespread application of self-heating technology. Utility Model Content
[0006] Purpose of the utility model: To provide a mixing reaction device and its container to solve the above-mentioned problems existing in the prior art.
[0007] Technical solution: A mixing reaction apparatus includes a first loading portion defined as having one openable end and the other closed end, and an opening portion attached to the first loading portion, wherein the first loading portion is placed within the opening portion and a gap is provided for the first loading portion to move relative to the opening portion, such that the opening portion opens the openable end of the first loading portion.
[0008] In one embodiment, the first loading portion includes an inner tube defining an opening at one end and a closed end at the other, and a seal attached to the open end of the inner tube for operably closing the open end of the inner tube.
[0009] In one embodiment, the seal includes an aluminum diaphragm attached to the open end of the inner tube.
[0010] In one embodiment, the opening portion includes an annular tube attached to the inner tube and an opening member attached to one end of the annular tube, the opening member being used to open the seal.
[0011] In one embodiment, the opening element includes a cross block attached to one end of the annular tube, the cross block having a serrated end relative to one end of the seal.
[0012] In one embodiment, the opening element further includes an annular block attached around the cross block.
[0013] In one embodiment, the mixing reaction apparatus further includes a second loading portion defining an opening at one end, the second loading portion being attached to the opening portion.
[0014] In one embodiment, the second loading portion includes an outer tube defining an opening at one end, the outer tube being attached to an annular tube.
[0015] In one embodiment, the opening portion further includes a through groove disposed on the side of the annular tube, the through groove extending longitudinally on the side of the annular tube.
[0016] In one embodiment, the first loading portion further includes a protrusion attached to the closed end of the inner tube, the protrusion protruding outward from the closed end of the inner tube.
[0017] In one embodiment, the protrusion includes a cross-shaped support attached to the closed end of the inner tube, and a pressure block attached to the cross-shaped support, with a pressure relief hole formed between the pressure block and the cross-shaped support.
[0018] In one embodiment, the protrusion is formed by the closed end of the inner tube protruding outward, and there is a gap between the outwardly protruding portion of the closed end of the inner tube and the annular tube.
[0019] In one embodiment, the mixing reaction apparatus further includes an annular cover defining a central opening, the annular cover being attached to the opening end of the second loading portion, the protrusion being located within the central opening.
[0020] In one embodiment, the annular cover has an outer wall, an inner wall, and a top wall attached between the outer wall and the inner wall, the inner wall defining a central opening.
[0021] In one embodiment, the top wall of the annular cap has a drinking spout.
[0022] In one embodiment, the annular cover has an outer wall and a top wall attached to the outer wall, the top wall defining a central opening.
[0023] In one embodiment, one end of the annular cover has an opening portion that closes the central opening.
[0024] In one embodiment, the opening portion includes a tearable sealing film attached to one end of the annular cap.
[0025] In one embodiment, the opening portion includes a cap attached to one end of the annular cover, the cap being pivotable to open or close the central opening of the annular cover.
[0026] A container having a mixing reaction apparatus includes the mixing reaction apparatus and a container attached to the mixing reaction apparatus, the container having a cavity therein for receiving the mixing reaction apparatus.
[0027] In one embodiment, the mixing reaction apparatus is adapted to heat the medium inside the container.
[0028] In summary, the beneficial effects of this utility model are:
[0029] 1. The mixing reaction device of this utility model applies pressure to the first loading part to make it move relative to the opening part, so that the opening part opens the openable end of the first loading part and releases the substance in the first loading part. The process of releasing the substance is highly safe.
[0030] 2. The mixing reaction device of this utility model opens one end of the first loading part through the opening part, so that the substance in the first loading part is released into the second loading part and mixed with the substance in the second loading part. The mixing process is highly safe.
[0031] 3. The mixing reaction device of this utility model stores substances separately through a first loading section and a second loading section. Applying pressure to the first loading section can mix the substances, making it suitable for outdoor or other applications.
[0032] 4. When pressure is generated in the second loading part of the mixing reaction device of this utility model, the pressure can be released through the through groove on the side of the annular tube and the pressure relief hole formed between the cross block and the pressure block, so as to prevent the second loading part from being deformed by pressure and bursting.
[0033] 5. The annular cover of the mixing reaction device of this utility model can be used with a container to further adapt to more application scenarios. Attached Figure Description
[0034] Figure 1 This is a cross-sectional view of a mixing reaction apparatus according to one embodiment;
[0035] Figure 2 This is a cross-sectional view of a mixing reaction apparatus according to one embodiment;
[0036] Figure 3 This is a cross-sectional view of a mixing reaction apparatus according to one embodiment;
[0037] Figure 4 yes Figure 1 , Figure 2 and Figure 3 A schematic diagram of the first loading section of the mixing reaction apparatus of the illustrated embodiment;
[0038] Figure 5 yes Figure 3 A schematic diagram of the annular cover of the mixing reaction apparatus of the illustrated embodiment;
[0039] Figure 6 This is a cross-sectional view of a container having a mixing reaction apparatus according to one embodiment;
[0040] Figure 7 yes Figure 6 A schematic diagram of the annular cap of a container with a mixing reaction apparatus in the illustrated embodiment;
[0041] Figure 8 yes Figure 1 , Figure 2 , Figure 3 and Figure 6 A schematic diagram of the opening portion of the mixing reaction apparatus in the illustrated embodiment.
[0042] The reference numerals in the attached drawings are as follows: 1. First loading part; 10. Inner tube; 11. Seal; 2. Opening part; 20. Annular tube; 200. Through groove; 21. Opening element; 210. Cross block; 211. Annular block; 3. Second loading part; 30. Outer tube; 4. Protrusion; 40. Cross support; 41. Pressure block; 42. Pressure relief hole; 5. Annular cover; 50. Central opening; 51. Outer wall; 52. Inner wall; 53. Top wall; 54. Drinking spout; 6. Opening part; 60. Sealing film; 61. Lid; 7. Container. Detailed Implementation
[0043] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.
[0044] Example 1
[0045] like Figure 1As shown, the mixing reaction apparatus disclosed in this embodiment includes a first loading part 1 defined as having one openable end and the other closed end, and an opening part 2 attached to the first loading part 1. The first loading part 1 is placed inside the opening part 2 with a gap for the first loading part 1 to move relative to the opening part 2, so that the opening part 2 opens the openable end of the first loading part 1 and releases the substance inside the first loading part 1. The process of releasing the substance is highly safe.
[0046] like Figure 1 and Figure 4 As shown, the first loading part 1 includes an inner tube 10 that defines an opening at one end and a closing at the other end, and a seal 11 attached to the open end of the inner tube 10, the seal 11 being used to openably close the open end of the inner tube 10.
[0047] like Figure 4 As shown, the seal 11 includes an aluminum film attached to the open end of the inner tube 10.
[0048] like Figure 1 and Figure 8 As shown, the opening portion 2 includes an annular tube 20 attached to the inner tube 10, and an opening member 21 attached to one end of the annular tube 20, the opening member 21 being used to open the seal 11.
[0049] like Figure 8 As shown, the opening element 21 includes a cross block 210 attached to one end of the annular tube 20. The cross block 210 has a serrated end relative to one end of the seal 11. The serrated end of the cross block 210 can pierce the seal 11 to release the substance inside the inner tube 10.
[0050] like Figure 8 As shown, the opening member 21 also includes an annular block 211 attached around the cross block 210. The annular block 211 applies pressure to the seal 11, causing the seal 11 to detach from the open end of the inner tube 10, so as to release the substance inside the inner tube 10 more quickly.
[0051] Example 2
[0052] like Figure 2As shown, the mixing reaction apparatus disclosed in this embodiment includes a first loading portion 1 defined as having one openable end and the other closed end, an opening portion 2 attached to the first loading portion 1, and a second loading portion 3 defined as having one open end. The second loading portion 3 is attached to the opening portion 2. The first loading portion 1 is placed inside the opening portion 2 with a gap for the first loading portion 1 to move relative to the opening portion 2, so that the opening portion 2 opens the openable end of the first loading portion 1, releasing the substance in the first loading portion 1 into the second loading portion 3, so that it mixes with the substance in the second loading portion 3. The mixing process is highly safe, and the substances are stored separately by the first loading portion 1 and the second loading portion 3. The substances can be mixed by applying pressure to the first loading portion 1. It is suitable for outdoor or other applications.
[0053] like Figure 2 and Figure 4 As shown, the first loading part 1 includes an inner tube 10 that defines an opening at one end and a closing at the other end, and a seal 11 attached to the open end of the inner tube 10, the seal 11 being used to openably close the open end of the inner tube 10.
[0054] like Figure 4 As shown, the seal 11 includes an aluminum film attached to the open end of the inner tube 10.
[0055] like Figure 2 and Figure 8 As shown, the opening portion 2 includes an annular tube 20 attached to the inner tube 10, and an opening member 21 attached to one end of the annular tube 20, the opening member 21 being used to open the seal 11.
[0056] like Figure 8 As shown, the opening member 21 includes a cross block 210 attached to one end of the annular tube 20, the cross block 210 having a serrated end relative to one end of the sealing member 11.
[0057] like Figure 8 As shown, the opening element 21 also includes an annular block 211 attached to the periphery of the cross block 210.
[0058] like Figure 2 As shown, the second loading part 3 includes an outer tube 30 that defines an opening at one end, and the outer tube 30 is attached to the annular tube 20.
[0059] like Figure 8 As shown, the opening section also includes a through groove 200 disposed on the side of the annular tube 20, the through groove 200 extending longitudinally on the side of the annular tube 20.
[0060] like Figure 1 and Figure 4As shown, the first loading part 1 also includes a protrusion 4 attached to the closed end of the inner tube 10, the protrusion 4 protruding outward from the closed end of the inner tube 10.
[0061] like Figure 4 As shown, the protrusion 4 includes a cross bracket 40 attached to the closed end of the inner tube 10, and a pressure block 41 attached to the cross bracket 40. A pressure relief hole 42 is formed between the pressure block 41 and the cross bracket 40. The pressure inside the second loading part 3 can be released through the through groove 200 on the side of the annular tube 20 and the pressure relief hole 42 formed between the cross block 210 and the pressure block 41, so as to prevent the second loading part 3 from being deformed by pressure and bursting.
[0062] Example 3
[0063] like Figure 3 As shown, the mixing reaction apparatus disclosed in this embodiment includes a first loading portion 1 defined as having one openable end and the other closed end, an opening portion 2 attached to the first loading portion 1, a second loading portion 3 defined as having one open end, a second loading portion attached to the opening portion 2, and an annular cover 5 defined as having a central opening 50. The annular cover 5 is attached to the open end of the second loading portion. The first loading portion 1 is placed inside the opening portion 2 with a gap for the first loading portion 1 to move relative to the opening portion 2, so that the opening portion 2 opens the openable end of the first loading portion 1. The annular cover 5 can be used in conjunction with the container 7 to further adapt to applications in more scenarios.
[0064] like Figure 3 and Figure 4 As shown, the first loading part 1 includes an inner tube 10 that defines an opening at one end and a closing at the other end, and a seal 11 attached to the open end of the inner tube 10, the seal 11 being used to openably close the open end of the inner tube 10.
[0065] like Figure 4 As shown, the seal 11 includes an aluminum film attached to the open end of the inner tube 10.
[0066] like Figure 3 and Figure 8 As shown, the opening portion 2 includes an annular tube 20 attached to the inner tube 10, and an opening member 21 attached to one end of the annular tube 20, the opening member 21 being used to open the seal 11.
[0067] like Figure 8 As shown, the opening member 21 includes a cross block 210 attached to one end of the annular tube 20, the cross block 210 having a serrated end relative to one end of the sealing member 11.
[0068] like Figure 8 As shown, the opening element 21 also includes an annular block 211 attached to the periphery of the cross block 210.
[0069] like Figure 3 As shown, the second loading part 3 includes an outer tube 30 that defines an opening at one end, and the outer tube 30 is attached to the annular tube 20.
[0070] like Figure 8 As shown, the opening section also includes a through groove 200 disposed on the side of the annular tube 20, the through groove 200 extending longitudinally on the side of the annular tube 20.
[0071] like Figure 3 and Figure 4 As shown, the first loading part 1 also includes a protrusion 4 attached to the closed end of the inner tube 10, the protrusion 4 being located inside the central opening 50 and protruding outward from the closed end of the inner tube 10.
[0072] like Figure 4 As shown, the protrusion 4 includes a cross bracket 40 attached to the closed end of the inner tube 10, and a pressure block 41 attached to the cross bracket 40, with a pressure relief hole 42 formed between the pressure block 41 and the cross bracket 40.
[0073] like Figure 5 As shown, the annular cover 5 has an outer wall 51, an inner wall 52, and a top wall 53 attached between the outer wall 51 and the inner wall 52, with the inner wall 52 defining a central opening 50.
[0074] like Figure 5 As shown, the top wall 53 of the annular cover 5 has a drinking spout 54.
[0075] like Figure 3 As shown, one end of the annular cover 5 has an opening portion 6 that closes the central opening 50.
[0076] like Figure 3 As shown, the opening portion 6 includes a tearable sealing film 60 attached to one end of the annular cover 5, which prevents the user from accidentally touching the protrusion 4.
[0077] Example 4
[0078] like Figure 6As shown, the container 7 with a mixing reaction device disclosed in this embodiment includes a mixing reaction device and a container 7 attached to the mixing reaction device. The container 7 has a cavity therein for accommodating the mixing reaction device. The mixing reaction device includes a first loading portion 1 that is openable at one end and closed at the other end, an opening portion 2 attached to the first loading portion 1, a second loading portion 3 that is open at one end, the second loading portion being attached to the opening portion 2, and an annular cover 5 that defines a central opening 50. The annular cover 5 is attached to the open end of the second loading portion. The first loading portion 1 is placed inside the opening portion 2 with a gap for the first loading portion 1 to move relative to the opening portion 2, so that the opening portion 2 opens the openable end of the first loading portion 1, releasing the substance in the first loading portion 1 into the second loading portion 3, so that it mixes with the substance in the second loading portion 3. For example, heat energy is generated by the mixing of substances, which can heat the medium in the container 7.
[0079] like Figure 6 As shown, the first loading part 1 includes an inner tube 10 that defines an opening at one end and a closing at the other end, and a seal 11 attached to the open end of the inner tube 10, the seal 11 being used to openably close the open end of the inner tube 10.
[0080] like Figure 6 As shown, the seal 11 includes an aluminum film attached to the open end of the inner tube 10.
[0081] like Figure 6 and Figure 8 As shown, the opening portion 2 includes an annular tube 20 attached to the inner tube 10, and an opening member 21 attached to one end of the annular tube 20, the opening member 21 being used to open the seal 11.
[0082] like Figure 8 As shown, the opening member 21 includes a cross block 210 attached to one end of the annular tube 20, the cross block 210 having a serrated end relative to one end of the sealing member 11.
[0083] like Figure 8 As shown, the opening element 21 also includes an annular block 211 attached to the periphery of the cross block 210.
[0084] like Figure 6 As shown, the second loading part 3 includes an outer tube 30 that defines an opening at one end, and the outer tube 30 is attached to the annular tube 20.
[0085] like Figure 8 As shown, the opening section also includes a through groove 200 disposed on the side of the annular tube 20, the through groove 200 extending longitudinally on the side of the annular tube 20.
[0086] like Figure 6As shown, the first loading part 1 also includes a protrusion 4 attached to the closed end of the inner tube 10, the protrusion 4 being located inside the central opening 50 and protruding outward from the closed end of the inner tube 10.
[0087] like Figure 6 As shown, the protrusion 4 is formed by the closed end of the inner tube 10 protruding outward. There is a gap between the part of the closed end of the inner tube 10 protruding outward and the annular tube 20. The pressure in the second loading part 3 can be released through the through groove 200 on the side of the annular tube 20 and the gap formed between the protrusion 4 and the annular tube 20, so as to prevent the second loading part 3 from being deformed by pressure and bursting.
[0088] like Figure 7 As shown, the annular cover 5 has an outer wall 51 and a top wall 53 attached to the outer wall 51, the top wall 53 defining a central opening 50.
[0089] like Figure 6 As shown, one end of the annular cover 5 has an opening portion 6 that closes the central opening 50.
[0090] like Figure 6 As shown, the opening portion 6 includes a cover 61 attached to one end of the annular cover 5. The cover 61 is pivotable to open or close the central opening 50 of the annular cover 5. The cover 61 can prevent the user from accidentally touching the protrusion 4.
[0091] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and all such equivalent transformations fall within the protection scope of the present invention.
Claims
1. A mixing reaction apparatus, characterized in that, It includes a first loading portion that is openable at one end and closed at the other end, and an opening portion attached to the first loading portion; The first loading portion is placed inside the opening portion with a gap for the first loading portion to move relative to the opening portion, so that the opening portion opens the openable end of the first loading portion.
2. The mixing reaction apparatus according to claim 1, characterized in that, The first loading portion includes an inner tube that defines an opening at one end and a closed end at the other end, and a seal attached to the open end of the inner tube, the seal being used to operably close the open end of the inner tube.
3. The mixing reaction apparatus according to claim 2, characterized in that, The opening portion includes an annular tube attached to the inner tube, and an opening element attached to one end of the annular tube, the opening element being used to open the seal.
4. A mixing reaction apparatus according to claim 3, characterized in that, It also includes a second loading portion that defines an opening at one end, the second loading portion being attached to the opening portion.
5. A mixing reaction apparatus according to claim 3, characterized in that, The opening section also includes a through groove disposed on the side of the annular tube, the through groove extending longitudinally on the side of the annular tube.
6. A mixing reaction apparatus according to claim 4, characterized in that, The first loading portion also includes a protrusion attached to the closed end of the inner tube, the protrusion protruding outward from the closed end of the inner tube.
7. A mixing reaction apparatus according to claim 6, characterized in that, It also includes an annular cover defining a central opening, the annular cover being attached to the opening end of the second loading portion, the protrusion being located within the central opening.
8. A mixing reaction apparatus according to claim 7, characterized in that, One end of the annular cover has an opening portion that closes the central opening.
9. A container having a mixing reaction apparatus, characterized in that, Includes a mixing reaction apparatus as described in any one of claims 1-8, and a container attached to the mixing reaction apparatus, the container having a cavity therein for receiving the mixing reaction apparatus.