smoker

The smoking device addresses the issue of foreign matter contamination by incorporating a collection chamber and perforated structure to collect and prevent scattering, ensuring cleanliness and stability of the smoking process.

JP3256380UActive Publication Date: 2026-06-26張艶麗

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
張艶麗
Filing Date
2026-04-21
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Current smoke injection methods and devices fail to adequately address the issue of foreign matter, such as large-particle oil fumes, residues, and ash, which contaminate the liquor and pose health risks, affecting cleanliness and quality.

Method used

A smoking device with a combustion chamber and a collection chamber, where the collection chamber can be opened and closed, and a perforated structure allows smoke to flow out while foreign matter is collected, featuring various connection mechanisms for easy cleaning and stability.

Benefits of technology

Effectively prevents foreign matter from scattering, maintains cleanliness, ensures smoke purity, reduces maintenance costs, and enhances user experience by ensuring a stable smoking effect.

✦ Generated by Eureka AI based on patent content.

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  • Figure 0003256380000001_ABST
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Abstract

The present invention provides a smoker that, when in use, burns the material to be burned in the combustion chamber, and the smoke generated thereby smokes the object to be smoked, thereby achieving the smoking effect of a smoker. [Solution] The smoker includes a smoking base section 1, the smoking base section is provided with a combustion chamber 3 used for generating smoke, and further includes a collection chamber 4, the collection chamber is provided in the combustion chamber and can be opened and closed relative to the combustion chamber, and the collection chamber is used to collect foreign matter after smoke generation.
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Description

Technical Field

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[0005]

[0001] The present invention relates to the field of food processing, and particularly to a smoking device.

Background Art

[0002] In order to increase the interest and unique experience of consumption, often smoke is injected into wine, creating a fantastic and charming visual effect or imparting a unique flavor and color to food, attracting customers' attention and enhancing the consumption environment.

[0003] However, currently, there are many problems in the smoke injection methods and devices used in such scenarios. For example, the problem of foreign matter treatment after smoke generation has not been properly solved. In particular, foreign matters such as large-particle oil fumes, residues, and ash generated after combustion are likely to enter the liquor along with the smoke. This not only seriously affects the cleanliness and quality of the liquor, greatly damaging the taste and appearance of the liquor, but also may pose a potential threat to consumers' health.

Summary of the Invention

[0004] In order to overcome the disadvantages of the prior art, the present invention provides a smoking device. <00​​​​​​​​​​​​​

[0008] A passage is provided in the smoking base, a combustion chamber is formed within the passage, the passage includes a first flow port and a second flow port communicating with the first flow port, the combustion chamber is provided in close proximity to the first flow port, and the collection chamber is provided at the bottom of the combustion chamber and in close proximity to the second flow port. The combustion chamber includes a second bottom wall and a second side wall provided in the second bottom wall, both of which are provided in a perforated structure, and a flow gap is formed between the second side wall and the inner wall of the passage, thereby allowing smoke from inside the combustion chamber to flow out through the flow gap.

[0009] A passage is provided in the smoking base, a combustion chamber is formed within the passage, the passage includes a first flow port and a second flow port communicating with the first flow port, the combustion chamber is provided in close proximity to the first flow port, and the collection chamber is provided at the bottom of the combustion chamber and in close proximity to the second flow port. The combustion chamber includes a second bottom wall, and the passage between the second bottom wall and the first flow port forms the combustion chamber. The second bottom wall is provided with a perforated structure, and the orthographic projection area of ​​the collection chamber at the second bottom wall is smaller than the orthographic projection area of ​​the second bottom wall, thereby allowing smoke in the combustion chamber to flow out through the perforated structure of the second bottom wall.

[0010] A connecting structure is provided at the bottom of the combustion chamber, and the connecting structure includes at least one first connecting member provided in the collection chamber and at least one second connecting member provided at the bottom of the combustion chamber, and the collection chamber can be opened and closed relative to the combustion chamber via the first connecting member and the second connecting member.

[0011] The at least one first connecting member and the at least one second connecting member each consist of a first threaded portion and a second threaded portion, and the first threaded portion is screw-connected to the second threaded portion.

[0012] The at least one first connecting member and the at least one second connecting member are a locking projection and a locking groove, respectively, and the locking projection and the locking groove are removably engaged and connected.

[0013] A third connecting member is further provided in the collection chamber, which is a hinge used to allow the collection chamber to rotate relative to the combustion chamber, and the first and second connecting members are provided in the collection chamber and the combustion chamber, respectively, and are located on one side away from the hinge, and the first and second connecting members are a first magnetic member and a second magnetic member, respectively, and the first magnetic member is magnetically attracted to and connected to the second magnetic member.

[0014] The smoker further includes a lid to cover the combustion chamber.

[0015] The beneficial effect of this invention is that, during use, the material to be burned is burned in the combustion chamber, and the smoke generated thereby smokes the object to be smoked, thereby achieving the smoking effect of a smoker. [Brief explanation of the drawing]

[0016] To more clearly explain the technical concepts in the embodiments of the present invention, the following briefly introduces the drawings that may be used in the description of the embodiments. The drawings in the following description represent only a few embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without expending any creative effort.

[0017] The present invention will be further explained below, linking the drawings with examples.

[0018] [Figure 1] This is a schematic diagram of the structure of the smoker of the present invention. [Figure 2] This is a schematic diagram of the smoker of the present invention, and the combustion chamber is shown as a first-class structure. [Figure 3] Figure 2 shows schematic diagrams of the smoker's structure from different angles. [Figure 4]It is a cross-sectional view of the smoking device in FIG. 2. [Figure 5] It is a local schematic view in FIG. 4. [Figure 6] It is a schematic structural view of the combustion chamber and the collection chamber, and the combustion chamber is shown as the first type of structure. [Figure 7] It is a schematic structural view of the combustion chamber and the collection chamber from different angles, and the combustion chamber is shown as the first type of structure. [Figure 8] It is a schematic structural view of the first method of the connection structure, and the combustion chamber is shown as the first type of structure. [Figure 9] It is a schematic structural view of the second method of the connection structure, and the combustion chamber is shown as the first type of structure. [Figure 10] It is a schematic structural view of the third method of the connection structure, and the combustion chamber is shown as the first type of structure. [Figure 11] It is a schematic structural view of the fourth method of the connection structure, and the combustion chamber is shown as the first type of structure. [Figure 12] It is an exploded schematic view of the smoking device of the present invention, and the combustion chamber is shown as the second type of structure. [Figure 13] It is a schematic structural view of the smoking device in FIG. 12 from different angles. [Figure 14] It is a cross-sectional view of the smoking device in FIG. 12. [Figure 15] It is a local schematic view in FIG. 14. [Figure 16] It is a schematic structural view of the combustion chamber and the collection chamber, and the combustion chamber is shown as the second type of structure. [Figure 17] It is a schematic structural view of the combustion chamber and the collection chamber from different angles, and the combustion chamber is shown as the second type of structure. 1] [Figure 18] It is a schematic structural view of the first type of the connection structure, and the combustion chamber is shown as the second type of structure. [Figure 19] It is a schematic structural view of the second type of the connection structure, and the combustion chamber is shown as the second type of structure. [Figure 20] It is a schematic structural view of the third type of the connection structure, and the combustion chamber is shown as the second type of structure. [Figure 21] This is a schematic diagram of the fourth type of connection structure, and the combustion chamber is shown as a second type structure. [Modes for carrying out the invention]

[0019] Referring to Figures 1 to 21, the smoker includes a smoking base 1, the smoking base 1 is provided with a combustion chamber 3, the combustion chamber 3 is used for generating smoke, and further includes a collection chamber 4, the collection chamber 4 is provided in the combustion chamber 3 and can be opened and closed relative to the combustion chamber 3, and the collection chamber 4 is used for collecting foreign matter after smoke generation.

[0020] The installation of a collection chamber effectively concentrates and stores various foreign matter generated during the smoking process, such as unburned fuel residue, ash, and oils formed after combustion. This effectively prevents foreign matter from scattering randomly inside the smoker, prevents it from falling into the external container, keeps the external container clean, ensures the purity of the injected smoke, and ultimately improves the ease of use of the smoker, reduces maintenance costs, and improves the stability of the smoking effect.

[0021] In some embodiments, a passage 14 is provided in the smoking base section 1, and the combustion chamber 3 is formed within the passage 14.

[0022] Specifically, the passage 14 includes a first flow port 141 and a second flow port 142 communicating with the first flow port 141. The combustion chamber 3 is located adjacent to the first flow port 141, and the collection chamber 4 is located at the bottom of the combustion chamber 3 and adjacent to the second flow port 142. Specifically, the passage penetrates the smoking base 1 along the thickness direction of the smoking base 1.

[0023] Specifically, the bottom of the combustion chamber 3 is provided with a perforated structure, which allows foreign matter after the material inside the combustion chamber has been burned and smoke has been generated to fall into the collection chamber. Furthermore, the combustion chamber includes a support part 32, which is used to support the combustion chamber and confine its position within the passage of the smoking base part 1. Here, the material to be burned may be fruit shavings or the like, and preferably, it should be able to generate smoke and aroma.

[0024] As a second type of combustion chamber structure, the combustion chamber 3 includes a second bottom wall 301 and a second side wall 302 provided on the second bottom wall 301. Both the second bottom wall 301 and the second side wall 302 are provided in a perforated structure, and a flow gap 31 is formed between the second side wall 302 and the inner wall of the passage 14, thereby allowing smoke from the combustion chamber 3 to flow out through the flow gap 31. Furthermore, the second bottom wall and the second side wall are integrally molded. In the above structure, when material is placed in the combustion chamber and burns, the generated smoke can flow out through the flow gap and also flow to the external container through the second flow port, resulting in a simple structure and a rational design. Furthermore, the support portion of the combustion chamber is provided at the top of the combustion chamber, and the support portion is supported by the first flow port, thereby effectively defining the combustion chamber within the passage. Here, the combustion chamber is a passage that can be removed from the smoking base, facilitating subsequent cleaning of the collection chamber.

[0025] As a second type of combustion chamber structure, the combustion chamber 3 includes a second bottom wall 301, and the passage portion between the second bottom wall 301 and the first flow port 141 forms the combustion chamber 3. The second bottom wall 301 is provided with a perforated structure, and the orthographic projection area of ​​the collection chamber 4 over the second bottom wall 301 is smaller than the orthographic projection area of ​​the second bottom wall 301. As a result, smoke in the combustion chamber 3 can flow out through the perforated structure of the second bottom wall 301. In the above structure, when material is placed in the combustion chamber and burns, because the orthographic projection area of ​​the collection chamber 4 over the second bottom wall 301 is smaller than the orthographic projection area of ​​the second bottom wall 301, the generated smoke can flow out through the perforated structure of the second bottom wall that is not covered by the collection chamber, and can also flow to the external container through the second flow port. The structure is simple and the design is rational. Furthermore, the support for the combustion chamber is provided on the second bottom wall of the combustion chamber, and the support is supported within the passage, thereby effectively defining the combustion chamber within the passage. Here, the second bottom wall of the combustion chamber is a passage that can be removed from the smoking base, facilitating subsequent cleaning of the collection chamber.

[0026] Specifically, a position regulating member 13 is provided within the passage of the smoking base section 1. The position regulating member 13 supports the support section 32 of the combustion chamber, thereby limiting the combustion chamber to the smoking base section 1. The structure is simple and easy to install. Furthermore, the position regulating member 13 may be an annular projection.

[0027] In some embodiments, the collection chamber 4 includes a first bottom wall 401 and a first side wall 402, and is circumferentially provided via the first bottom wall 401 and the first side wall 402, and the first bottom wall 401 of the collection chamber 4 is not a perforated structure and is used for collecting foreign matter after smoke generation. Preferably, the first side wall of the collection chamber is not a perforated structure, which allows for better layer formation of foreign matter after combustion. Furthermore, the collection chamber 4 is provided at the bottom of the combustion chamber 3, and the collection chamber 4 is provided in a barrel shape, and the bottom of the collection chamber 4 does not protrude from the bottom end face of the smoking base 1, and in particular does not protrude from the second flow port of the passage, thereby avoiding situations such as burns.

[0028] In some embodiments, the smoking base 1 is provided with a flame-retardant layer 6 to protect the smoking base 1. Specifically, the flame-retardant layer 6 is provided on the smoking base 1 and is located around the first flow port 141, effectively protecting areas that frequently become hot.

[0029] Here, the flame-retardant layer 6 may be a transparent flame-retardant coating that does not discolor at high temperatures. Specifically, the flame-retardant layer 6 may be a transparent fire-resistant paint, a transparent varnish, etc., and is preferably a coating material that can withstand high temperatures without damage or discoloration.

[0030] The flame-retardant layer 6 blocks the direct action of high-temperature heat during combustion on the smoking base 1, protecting it from problems such as burning, discoloration, or structural damage caused by high temperatures, and further extending the service life of the smoking base 1. Moreover, it can help maintain the natural wood color of the smoking base, making it more attractive to consumers. In particular, even after multiple combustion cycles, problems such as blackening do not occur in the smoking base, effectively improving the product quality.

[0031] In some embodiments, a connecting structure 5 is provided at the bottom of the combustion chamber 3, and the connecting structure 5 includes a first connecting member 51 provided in the collection chamber 4 and a second connecting member 52 provided at the bottom of the combustion chamber 3, and the collection chamber 4 can be opened and closed relative to the combustion chamber 3 via the first connecting member 51 and the second connecting member 52, thereby allowing the collection chamber 4 to be flexibly opened and closed relative to the combustion chamber 3, and the user can open the collection chamber 4 as needed to clean foreign matter inside the collection chamber, making it easy to use.

[0032] Specifically, an annular projection 33 is provided at the bottom of the combustion chamber 3, the second connecting member is provided on the annular projection, and the first connecting member is provided on the first side wall of the collection chamber.

[0033] As a first type of connection structure, the first connecting member 51 and the second connecting member 52 are a first threaded portion and a second threaded portion, respectively. The first threaded portion is screw-connected to the second threaded portion, ensuring a strong yet easily detachable connection between the collection chamber 4 and the combustion chamber 3. The screw connection method provides a certain level of strength, guaranteeing that the collection chamber 4 will not easily fall off during use. At the same time, the user can easily remove the collection chamber 4 from the combustion chamber 3 by rotating it for cleaning. This improves ease of operation while ensuring connection stability, and reduces the difficulty for the user in cleaning the collection chamber 4.

[0034] As a second type of connection structure, the first connecting member 51 and the second connecting member 52 are a locking projection and a locking groove, respectively, and the locking projection and the locking groove are removably engaged and connected. Specifically, both the locking projection and the locking groove are designed in an annular shape, and their engaging connection enables quick attachment and detachment.

[0035] As a third type of connection structure, the first connecting member 51 and the second connecting member 52 are a first magnetic member and a second magnetic member, respectively, and the first magnetic member is magnetically attracted and connected to the second magnetic member. Similarly, rapid attachment and detachment can be achieved by the magnetic attraction connection between the two. Furthermore, four of each of the first and second magnetic members are provided, and the four first and second magnetic members are all distributed in an annular pattern at equal intervals.

[0036] As a fourth type of connection structure, a third connecting member 53 is further provided in the collection chamber 4, the third connecting member 53 being a hinge, the hinge being used to allow the collection chamber 4 to rotate relative to the combustion chamber 3, the first connecting member 51 and the second connecting member 52 being provided in the collection chamber 4 and the combustion chamber 3 respectively and on one side away from the hinge, the first connecting member 51 and the second connecting member 52 being a first magnetic member and a second magnetic member respectively, the first magnetic member being magnetically attracted and connected to the second magnetic member, the collection chamber 4 not only maintaining stability through magnetic connection but also achieving the effect of flexibly rotating and opening by the hinge, making it easier for the user to operate.

[0037] Specifically, the hinge and the first or second magnetic member are provided at both ends of the collection chamber 4 in the diametrical direction, respectively. This ensures uniform force distribution and stable motion during the rotational opening and closing of the collection chamber 4. By placing the hinge and magnetic members at both ends of the diameter, the collection chamber 4 maintains balance during operation, avoiding sticking or shaking caused by uneven force distribution, and improving the smoothness and stability of the operation of the collection chamber 4.

[0038] In some embodiments, the smoker further includes a lid 2 that is placed over the combustion chamber 3, i.e., over the first flow port of the passage. The lid 2 extends downward to form a lid portion 23 for placing over the combustion chamber 3, and a flame retardant layer 6 is provided on the lid portion 23. Here, the smoking base portion 1 is provided with a groove 11 for accommodating the lid portion 23. By installing the lid, more smoke can be discharged from the second flow port, effectively improving the effect of smoke injection.

[0039] Specifically, the bottom of the lid 2 can abut against the combustion chamber 3, and a flame-retardant layer 6 is provided on one side of the lid 2 to cover the first flow port where the combustion chamber 3 is located, protecting the contact area between the lid 2 and the high-temperature region, preventing the lid 2 from being affected by high temperatures, and maintaining the appearance and performance of the lid 2. Here, the flame-retardant layer 6 may be a transparent flame-retardant coating that does not discolor at high temperatures. Specifically, the flame-retardant layer 6 may be a transparent fire-resistant paint, a transparent varnish, etc., and preferably a coating material that can withstand high temperatures without damage or discoloration.

[0040] Furthermore, a third magnetic member 12 is provided on the smoking base 1, and a fourth magnetic member 22 is provided on the lid 2. The third magnetic member 12 is magnetically attracted and connected to the fourth magnetic member 22, magnetically connecting the smoking base 1 and the lid 2, making it easy to use.

[0041] In some embodiments, the bottom of the smoking base 1 is provided with a non-slip layer 7 for contact with the side wall of the outer container. During use, the smoking base is placed directly against the side wall of the outer container, and the non-slip layer effectively prevents the smoking base from moving, ensuring that the two are always tightly bonded together. This makes the operation process more stable and smoother, improving the user experience. Furthermore, it is advantageous for injecting smoke into the outer container, improving the smoking effect.

[0042] In some embodiments, both the smoking base 1 and the lid 2 are shaped like a pentagonal star, facilitating insertion, removal, and use of the smoking base 1 and the lid 2. Furthermore, the lid 2 is provided with an arc-shaped projection 21, which is designed to fit the palm of the hand, conforming to ergonomic design and providing a more comfortable and stable grip for the user when operating the lid 2, thereby improving the convenience and comfort of operation.

[0043] In this invention, when using the smoker, the smoking base can be placed on the side wall of the outer container, and a cocktail can be placed inside the outer container while waiting for the object to be smoked. Since the combustion chamber is located within the passage of the smoking base, the material to be burned can be placed inside the combustion chamber, and at this time, the material inside the combustion chamber can be ignited to generate smoke from the material. The smoke flows out through the second flow port and is also injected into the outer container, achieving a smoking effect on the smoked object. Furthermore, during the combustion process, the lid can be placed over the combustion chamber (first flow port) to ensure that more smoke flows out through the second flow port, thereby improving the effect of smoke injection.

[0044] Furthermore, because the second bottom wall of the combustion chamber has a perforated structure, foreign matter generated during combustion can fall into the collection chamber and be collected, preventing it from falling onto the smoked food. If there is too much foreign matter in the collection chamber, it can be opened and cleaned, keeping the collection chamber clean.

[0045] Of course, during use, the user can achieve the smoking effect on the food by holding the smoking base in their hand and directing the second flow port of the smoking base towards the food to be smoked, making it easy to use.

[0046] The above are one or more embodiments provided in conjunction with specific details, and it should not be assumed that the specific implementation of the present invention is limited to these descriptions. Any technical reasoning or substitutions that are similar to, identical to, or based on the concept of the present invention should all be considered within the scope of protection of the present invention. [Explanation of symbols]

[0047] 1. Smoking base section, 2. Lid, 3. Combustion chamber, 4. Collection chamber, 5. Connection structure, 6. Flame retardant layer, 11. Groove, 12. Third magnetic member, 13. Position regulating member, 14. Passage, 141. First flow port, 142. Second flow port, 21. Arc-shaped projection, 22. Fourth magnetic member, 23. Lid fitting section, 301. Second bottom wall, 302. Second side wall, 31. Flow gap, 32. Support section, 33. Annular projection, 401. First bottom wall, 402. First side wall, 51. First connecting member, 52. Second connecting member, 53. Third connecting member, 7. Anti-slip layer.

Claims

1. A smoker comprising a smoking base (1), wherein a combustion chamber (3) is provided in the smoking base (1), and the combustion chamber (3) is used for generating smoke.

2. The smoker according to claim 1, further comprising a collection chamber (4), the collection chamber (4) being attached to the combustion chamber (3) and being openable and closable relative to the combustion chamber (3), and the collection chamber (4) being used to collect foreign matter after smoke generation.

3. The smoker according to claim 2, wherein the collection chamber (4) includes a first bottom wall (401) and a first side wall (402), and is circumferentially provided via the first bottom wall (401) and the first side wall (402), and the first bottom wall (401) of the collection chamber (4) is not a perforated structure and is used for collecting foreign matter after smoke generation.

4. A passage (14) is provided in the smoking base section (1), and a combustion chamber (3) is formed within the passage (14). The passage (14) includes a first flow port (141) and a second flow port (142) communicating with the first flow port (141). The combustion chamber (3) is provided in close proximity to the first flow port (141), and the collection chamber (4) is provided at the bottom of the combustion chamber (3) and in close proximity to the second flow port (142). The smoker according to claim 2, wherein the combustion chamber (3) includes a second bottom wall (301) and a second side wall (302) provided on the second bottom wall (301), both of which are provided in a perforated structure, and a flow gap (31) is formed between the second side wall (302) and the inner wall of the passage (14), thereby allowing smoke in the combustion chamber (3) to flow out through the flow gap (31).

5. A passage (14) is provided in the smoking base section (1), and a combustion chamber (3) is formed within the passage (14). The passage (14) includes a first flow port (141) and a second flow port (142) communicating with the first flow port (141). The combustion chamber (3) is provided in close proximity to the first flow port (141), and the collection chamber (4) is provided at the bottom of the combustion chamber (3) and in close proximity to the second flow port (142). The smoker according to claim 2, wherein the combustion chamber (3) includes a second bottom wall (301), the passage portion between the second bottom wall (301) and the first flow port (141) forms the combustion chamber (3), the second bottom wall (301) is provided with a perforated structure, and the orthographic area of ​​the collection chamber (4) at the second bottom wall (301) is smaller than the orthographic area of ​​the second bottom wall (301), thereby allowing smoke in the combustion chamber (3) to flow out through the perforated structure of the second bottom wall (301).

6. The smoker according to claim 2, wherein a connecting structure (5) is provided at the bottom of the combustion chamber (3), and the connecting structure (5) includes at least one first connecting member (51) provided in the collection chamber (4) and at least one second connecting member (52) provided at the bottom of the combustion chamber (3), and the collection chamber (4) can be opened and closed relative to the combustion chamber (3) via the first connecting member (51) and the second connecting member (52).

7. The smoker according to claim 6, wherein the at least one first connecting member (51) and the at least one second connecting member (52) each have a first threaded portion and a second threaded portion, and the first threaded portion is screw-connected to the second threaded portion.

8. The smoker according to claim 6, wherein the at least one first connecting member (51) and the at least one second connecting member (52) are a locking projection and a locking groove, respectively, and the locking projection and the locking groove are detachably engaged and connected.

9. A third connecting member (53) is further provided in the collection chamber (4), the third connecting member (53) being a hinge used to allow the collection chamber (4) to rotate relative to the combustion chamber (3), the first connecting member (51) and the second connecting member (52) being provided in the collection chamber (4) and the combustion chamber (3) respectively and on one side away from the hinge, the first connecting member (51) and the second connecting member (52) being a first magnetic member and a second magnetic member respectively, the first magnetic member being magnetically attracted and connected to the second magnetic member, the smoker according to claim 6.

10. The smoker according to any one of claims 1 to 9, further comprising a lid (2), the lid (2) being used to cover a combustion chamber (3).