Portable hookah mechanism

Abstract

The utility model discloses a portable hookah mechanism which comprises an upper shell, a lower shell, a heating body assembly, a control unit and a battery assembly. The upper shell is connected with the lower shell, a suction nozzle is arranged on the side, away from the lower shell, of the upper shell, the upper shell is provided with an inner containing cavity and an air inlet communicated with the inner containing cavity, the upper shell is provided with a feeding port, an air outlet channel is further arranged in the upper shell and communicated with the lower shell and the suction nozzle, and the lower shell is used for containing liquid. The heating body assembly is arranged in the inner containing cavity and partially extends into the lower shell, the heating body assembly is used for containing and heating water mist atomized matter, a heat conduction piece is arranged on the periphery of the heating body assembly in a surrounding mode, and the heat conduction piece is used for conducting part of heat of the heating body assembly and dissipated heat into the liquid; the control unit and the battery assembly are arranged in the inner containing cavity, the heating body assembly is electrically connected with the control unit, and the battery assembly is electrically connected with the control unit.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to a portable hookah mechanism. Background Technology

[0002] Existing portable hookah devices heat the hookah atomized material through combustion or contact. Since the hookah atomized material requires a high temperature to produce smoke, the heat is conducted to other components of the device, resulting in high temperatures for the whole machine or parts (such as the casing), which is not conducive to the user's grip and affects the user experience.

[0003] In view of this, the purpose of this utility model is to provide a new technical solution to solve the existing technical problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a portable hookah mechanism, which solves the problem that excessive heat is conducted to the outer shell during the heating process of existing portable hookah devices.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A portable hookah mechanism includes an upper housing, a lower housing, a heating element assembly, a control unit, and a battery assembly;

[0007] The upper shell is connected to the lower shell. A suction nozzle is provided on the side of the upper shell away from the lower shell. The upper shell has an internal cavity and an air inlet connected to the internal cavity. The upper shell has a feed inlet. The upper shell also has an air outlet channel, which connects the lower shell and the suction nozzle. The lower shell is used to contain liquid.

[0008] The heating element assembly is disposed in the internal cavity and partially extends into the lower housing. The heating element assembly is used to place and heat the water vaporizer. A heat-conducting element is arranged around the outer periphery of the heating element assembly. The heat-conducting element is used to conduct part of the heat of the heating element assembly and the dissipated heat into the liquid.

[0009] The control unit and the battery assembly are disposed in the internal cavity, and the heating element assembly is electrically connected to the control unit, and the battery assembly is electrically connected to the control unit.

[0010] In the above structure, the heat-conducting element is a heat-conducting metal, and the heat-conducting metal is disposed around the outer periphery of the heating element assembly.

[0011] In the above structure, an air tube is provided below the heating element assembly, and the heat-conducting component is fixed around the air tube near the side of the heating element assembly. The air tube is made of a heat-conducting material.

[0012] In the above structure, the lower housing has a lower air port, the upper housing has an upper air port that communicates with the lower air port, and the upper air port is connected to the air outlet channel;

[0013] External gas is transmitted to the heating element assembly through the air inlet, enters the lower housing through the air pipe, and is then sent to the suction nozzle through the air outlet.

[0014] In the above structure, the upper housing and the lower housing are detachably connected, and the upper housing and the lower housing are fixed by magnetic attraction.

[0015] In the above structure, a heat insulation layer is provided around the outer periphery of the heating element assembly, and the heat insulation layer is located between the heating element assembly and the heat-conducting component.

[0016] In the above structure, an inner shell is provided inside the upper shell, the heating element assembly is disposed in the inner shell, and a heat insulation cavity is formed between the inner shell and the upper shell.

[0017] The above structure also includes a feed cover, which is hinged to the top of the upper housing. The feed cover is flipped to cover or expose the feed inlet, and the upper housing is provided with an elastic buckle that can lock the feed cover.

[0018] In the above structure, the suction nozzle can be flipped and disposed on the upper housing.

[0019] In the above structure, the upper shell and the lower shell are made of plastic.

[0020] The beneficial effects of this utility model are: by setting a heat-conducting component, this utility model transfers the heat dissipated by the heating element assembly to the liquid in the lower shell, effectively reducing the possibility that this part of the heat will be transferred to the outer shell and cause the outer shell temperature to be too high, thus affecting the user's use. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the air outlet channel structure of this utility model;

[0025] Figure 4 This is a schematic diagram showing the disassembled structure of this utility model.

[0026] Reference numerals: 1. Upper shell; 11. Suction nozzle; 12. Feed inlet; 13. Air inlet; 131. Filter screen; 14. Air outlet channel; 15. Insulated cavity; 16. Upper air outlet; 17. Inner shell; 171. Air hole; 2. Lower shell; 21. Lower air outlet; 22. Liquid; 23. Through hole; 3. Heating element assembly; 31. Air pipe; 32. Thermal insulation layer; 4. Control unit; 5. Battery assembly; 6. Feed cover; 61. Elastic buckle; 62. Snap ring; 7. Thermally conductive metal. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.

[0028] The following will clearly and completely describe the concept, specific structure, and technical effects of this utility model in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / linkages involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this utility model can be combined interactively without contradicting each other.

[0029] Reference Figures 1 to 4This utility model provides a portable hookah device, including an upper shell 1, a lower shell 2, a heating element assembly 3, a control unit 4, and a battery assembly 5. The upper shell 1 and lower shell 2 are connected to form an outer shell. A suction nozzle 11 is located on the side of the upper shell 1 away from the lower shell 2. The upper shell 1 has an internal cavity in which the heating element assembly 3, control unit 4, and battery assembly 5 are installed. The upper shell 1 has a feed inlet 12, which communicates with the internal cavity. The lower shell 2 contains a liquid 22, which can be water or similar substances. The liquid 22 filters the smoke generated by the heating element assembly 3 heating the hookah atomizer, reducing harmful substances such as tar and nicotine in the smoke. Simultaneously, the liquid 22 also helps cool the smoke, lowering the temperature of the inhaled smoke, reducing irritation to the respiratory tract, and improving the user experience. The heating element assembly 3 is housed within the internal cavity and partially extends into the lower housing 2. The heating element assembly 3 is used to hold and heat water vapor atomizers, which can be tobacco, tobacco shreds, e-liquid, or other substances. A heat-conducting element surrounds the heating element assembly 3 to conduct some of the heat and any dissipated heat to the liquid 22, reducing heat transfer to the outer casing and preventing overheating that could affect user experience. The battery assembly 5 and control unit 4 are also housed within the internal cavity. The heating element assembly 3 and control unit 4 are electrically connected, and the battery assembly 5 is also electrically connected to the control unit 4. The battery powers the control unit 4, which controls the operation of the heating element assembly 3. The specific structure and control principle of the control unit 4 and battery assembly 5 can be found in existing technologies and will not be elaborated upon here.

[0030] The heating element assembly 3 is used to place and heat the water vapor atomizer. Specifically, the heating element assembly 3 has a material cylinder for containing the water vapor atomizer. The material cylinder is connected to the feed port 12. The water vapor atomizer can be put into the material cylinder of the heating element assembly from the feed port 12, and then the heating element assembly 3 heats the water vapor atomizer.

[0031] Reference Figures 1 to 3 The upper housing 1 has an air inlet 13 connected to the internal cavity. When the user performs a suction action, external gas can enter the heating element assembly 3 through the air inlet 13 to react with the water vapor atomizing agent therein to produce smoke. The upper housing 1 also has an air outlet channel 14, which connects the lower housing 2 and the suction nozzle 11. The air outlet channel 14 is used to conduct the smoke generated after heating the water vapor atomizing agent to the suction nozzle 11. When the user suctions through the nozzle, external gas enters the heating element assembly 3 through the air inlet 13 and reacts with the heated water vapor atomizing agent to produce smoke. The smoke is then transported to the lower housing 2 and delivered to the suction nozzle 11 via the air outlet channel 14. In this embodiment, a filter screen 131 is provided at the air inlet 13 to effectively reduce the possibility of larger foreign objects entering the internal cavity through the air inlet 13.

[0032] Furthermore, the heat-conducting element is a heat-conducting metal 7, such as aluminum, which is disposed around the outer periphery of the heating element assembly 3. An air pipe 31 is located below the heating element assembly 3, with one end of the air pipe 31 extending into the liquid 22 away from the heating element assembly 3. The heat-conducting element is fixed around and fixed to the side of the air pipe 31 closest to the heating element assembly 3. In this embodiment, the air pipe 31 is made of a heat-conducting material, and the heat absorbed by the heat-conducting metal 7 is further transferred to the liquid 22 through the air pipe 31, achieving cooling. In other embodiments, the air pipe 31 can also be made of a non-heat-conducting material. In this case, the heat-conducting element is disposed around the entire heating element assembly 3, that is, the outer periphery of the air pipe 31 is also covered with a heat-conducting element, so that the heat-conducting element is in direct contact with the liquid 22 to transfer heat to the liquid 22.

[0033] Reference Figure 3 and Figure 4 Furthermore, the lower housing 2 has a lower air port 21, from which the smoke passing through the liquid 22 is output. The upper housing 1 has an upper air port 16 connected to the air outlet channel 14, and the upper air port 16 is connected to the lower air port 21. The smoke enters the air outlet channel 14 from the lower air port 21 and is then transmitted to the suction nozzle 11 for the user to inhale. The gas flows in the air outlet channel 14 in the following direction: Figure 3 The direction indicated by the middle arrow.

[0034] In this embodiment, the lower housing 2 has a through hole 23 for inserting an air pipe 31 into the lower housing 2. During use, the liquid 22 inside the lower housing 2 can be added or replaced through the through hole 23. To ensure the sealing of the connection between the lower housing 2 and the air pipe 31, a sealing ring can be fitted over the air pipe 31. The sealing ring and the through hole 23 are press-fitted to achieve a seal at the connection.

[0035] Reference Figure 4 Furthermore, the upper housing 1 and the lower housing 2 are detachably connected. In this embodiment, the upper housing 1 and the lower housing 2 are fixed together by magnetic attraction. The magnetic fixation between the upper housing 1 and the lower housing 2 makes disassembly more convenient and facilitates the addition and replacement of the liquid 22 inside the lower housing 2.

[0036] Reference Figure 2 and Figure 3 Furthermore, a heat insulation layer 32 is provided around the outer periphery of the heating element assembly 3, and the heat insulation layer 32 is located between the heating element assembly 3 and the heat-conducting component. The heat insulation layer 32 insulates and keeps the heating element assembly 3 warm, further reducing heat loss from the heating element assembly 3, effectively ensuring the heating efficiency of the heating element assembly 3 and reducing the impact of the heating element assembly 3 on the outer shell, thereby improving the user experience.

[0037] Furthermore, an inner shell 17 is provided inside the upper shell 1, and the heating element assembly 3 is disposed in the inner shell 17. Specifically, the inner shell 17 has an installation space, and the heating element assembly 3 is disposed within the installation space. A heat-insulating cavity 15 is formed between the inner shell 17 and the upper shell 1. By placing the heating element assembly 3 in the inner shell 17, the heating element assembly 3 cannot directly transfer heat to the upper shell 1. The heat-insulating cavity 15 can further reduce the heat dissipated by the heating element assembly 3 and its transfer to the outer shell, which is beneficial for further reducing the temperature of the outer shell.

[0038] It should be noted that the upper shell 1, the inner shell 17, and the air outlet channel 14 are all equipped with sealing elements at their connections to ensure the sealing performance of each connection. The top of the inner shell 17 has an air hole 171 that communicates with the material cylinder, and gas can enter the heating element assembly 3 through the air hole 171.

[0039] Furthermore, the suction nozzle 11 is foldable and mounted on the upper housing 1, making it a flip-up structure. When carrying, the suction nozzle 11 can be flipped over for storage, making the portable hookah device more portable. To ensure the sealing of the connection between the suction nozzle 11 and the air outlet 14, a sealing gasket is provided at the opening of the air outlet 14.

[0040] Furthermore, both the upper housing 1 and the lower housing 2 are made of materials that are not good conductors of heat, such as plastic. Using materials that are not good conductors of heat further reduces the possibility of heat from the heating element assembly 3 being conducted to the outer casing and affecting user experience.

[0041] Furthermore, the portable hookah device also includes a feed cover 6, which is used to close the feed inlet 12. Specifically, the feed cover 6 is hinged to the top of the upper housing 1. Flipping the feed cover 6 can either cover or expose the feed inlet 12. An elastic buckle 61 is hinged to one side of the upper housing 1. A fastening part is provided on the side of the feed cover 6 near the buckle. The elastic buckle 61 fastens into the fastening part to secure the feed cover 6. Pressing the elastic buckle 61 causes it to disengage from the fastening part, thus releasing the feed cover 6 from its fixation. At this time, the feed cover 6 can be flipped to expose the feed inlet 12. During installation, an elastic element, such as a torsion spring, can be provided between the feed cover 6 and the upper housing 1. When the elastic buckle 61 disengages from the fastening part, the torsion spring drives the feed cover 6 to open. In this embodiment, a retaining ring 62 is also provided on the outer shell. The retaining ring 62 can be flipped and positioned at the elastic buckle 61. Flipping the retaining ring 62 can fix the feed cover 6. The retaining ring 62 is used to restrict the flipping of the elastic buckle 61, so as to reduce the possibility of accidentally triggering the elastic buckle 61 and causing the flipping feed cover 6 to open.

[0042] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A portable hookah mechanism, characterized in that: Includes an upper housing, a lower housing, a heating element assembly, a control unit, and a battery assembly; The upper shell is connected to the lower shell. A suction nozzle is provided on the side of the upper shell away from the lower shell. The upper shell has an internal cavity and an air inlet connected to the internal cavity. The upper shell has a feed inlet. The upper shell also has an air outlet channel, which connects the lower shell and the suction nozzle. The lower shell is used to contain liquid. The heating element assembly is disposed in the internal cavity and partially extends into the lower housing. The heating element assembly is used to place and heat the water vaporizer. A heat-conducting element is arranged around the outer periphery of the heating element assembly. The heat-conducting element is used to conduct part of the heat of the heating element assembly and the dissipated heat into the liquid. The control unit and the battery assembly are disposed in the internal cavity, and the heating element assembly is electrically connected to the control unit, and the battery assembly is electrically connected to the control unit.

2. The portable hookah mechanism according to claim 1, characterized in that: The heat-conducting component is a heat-conducting metal, which is disposed around the outer periphery of the heating element assembly.

3. The portable hookah mechanism according to claim 1, characterized in that: An air tube is located below the heating element assembly, and a heat-conducting component is fixed around the air tube near the side of the heating element assembly. The air tube is made of a heat-conducting material.

4. A portable hookah mechanism according to claim 3, characterized in that: The lower housing has a lower air port, and the upper housing has an upper air port that communicates with the lower air port, and the upper air port is connected to the air outlet channel; External gas is transmitted to the heating element assembly through the air inlet, enters the lower housing through the air pipe, and is then sent to the suction nozzle through the air outlet.

5. A portable hookah mechanism according to claim 1, characterized in that: The upper housing and the lower housing are detachably connected, and the upper housing and the lower housing are fixed by magnetic attraction.

6. A portable hookah mechanism according to claim 1, characterized in that: The heating element assembly is surrounded by a heat insulation layer, which is located between the heating element assembly and the heat-conducting component.

7. A portable hookah mechanism according to claim 1, characterized in that: An inner shell is provided inside the upper shell, the heating element assembly is disposed in the inner shell, and a heat-insulating cavity is formed between the inner shell and the upper shell.

8. A portable hookah mechanism according to claim 1, characterized in that: It also includes a feed cover, which is hinged to the top of the upper housing. The feed cover is flipped to cover or expose the feed inlet. The upper housing is provided with an elastic buckle that can lock the feed cover.

9. A portable hookah mechanism according to claim 1, characterized in that: The suction nozzle can be flipped and mounted on the upper housing.

10. A portable hookah mechanism according to claim 1, characterized in that: The upper and lower housings are made of plastic.

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