Hookah

Abstract

Provided is a hookah. The problem that when an existing hookah is heated, opium paste is prone to being burnt is solved. The device comprises a shell, the container is connected with the shell and is used for accommodating a liquid medium; the material pot is connected with the shell and is used for accommodating the tobacco paste; an accommodating cavity is formed in the material pot; the heating assembly comprises a heating piece used for heating the tobacco paste in the material pot, and the heating piece is arranged above the material pot; one end of the central pipe is communicated with the accommodating cavity of the material pot, and the other end is connected with a container; and the first gas pipe is connected with the container and is used as a channel when the smoke medium in the container is pumped out when the heating assembly works. The utility model has the beneficial effects that the heating element is arranged above the material pot, so that the tobacco paste in the material pot can be uniformly heated, the time from starting to smoke discharging is short, the smoke discharging efficiency is improved, the tobacco paste is not easy to burn, the original cigarette smell of the tobacco paste is reserved, and the taste is better.

Description

Technical Field

[0001] This utility model relates to the technical field of smoking devices, specifically to a hookah. Background Technology

[0002] Hookah is a form of smoking where the smoke from tobacco or its substitutes is filtered through a liquid such as water before being inhaled. This method of smoking allows many harmful components in the smoke to be filtered out, reducing harm to the body. This advantage has led to its widespread popularity in recent years. However, unlike traditional cigarette smoking, hookah requires specialized equipment; currently, hookah is smoked through a hookah bowl. Typically, a hookah bowl consists of a bowl, a pipe, a water container, and a mouthpiece. The smoke from the tobacco in the bowl is introduced into the water container through the pipe, filtered to remove impurities, and then inhaled through the mouthpiece. Currently, the smoke from the tobacco in the bowl is usually produced by burning charcoal. Burning charcoal produces carbon monoxide, and the charcoal itself can spark, posing a safety hazard. Therefore, a type of alternative has emerged on the market. Its basic tobacco bowl (tobacco paste cup) uses a peripheral heating element, meaning it's heated by a heating wire wrapped around the perimeter of the bowl. This means that when the temperature is high, the tobacco paste near the heating wire is prone to burning, while at lower temperatures, it takes a very long time to burn the paste evenly. Furthermore, regardless of how evenly the peripheral heating is burned, the flavor of the tobacco paste itself will be diluted, affecting the taste; and the wire-like heating elements currently on the market are prone to burnout over time, shortening the product's lifespan. Utility Model Content

[0003] To address the problem that the tobacco paste is easily scorched during heating in existing water pipes, this invention provides a water pipe.

[0004] The technical solution of this utility model is: a water pipe, including a shell, and further comprising:

[0005] A container, connected to a shell, used to contain liquid media;

[0006] A caddy, connected to the shell, is used to hold tobacco paste; the caddy is provided with a receiving cavity;

[0007] The heating assembly includes a heating element for heating the tobacco paste in the caddy, the heating element being disposed above the caddy.

[0008] The central tube is connected at one end to the accommodating cavity of the material pot, and at the other end to the container.

[0009] The first duct is connected to the container and serves as a channel for extracting flue gas from the container when the heating element is working.

[0010] As a further improvement of this utility model, the heating component includes a heating base and a heating cover, the heating element is disposed inside the heating base, the heating cover is placed on the heating base, and the heating base is disposed above the material pot.

[0011] As a further improvement of this utility model, the heating element is arranged in a sheet shape and covers the upper part of the material pot cavity.

[0012] As a further improvement of this utility model, it also includes a control circuit board, a power supply, a stationary contact, and a moving contact. The power supply and the stationary contact are electrically connected to the control circuit board, and the moving contact is disposed on the heating element and electrically connected to the heating element. The moving contact has a first position that is in contact with the stationary contact and a second position that is separated from the stationary contact.

[0013] As a further improvement of this utility model, the heating component is provided with a mounting sleeve and an elastic element. The moving contact passes through the mounting sleeve and slides with the mounting sleeve. The elastic element abuts against the moving contact and has a tendency to drive the moving contact closer to the stationary contact when the moving contact is in the first position.

[0014] As a further improvement of this utility model, it also includes a heat insulation sleeve and a heat preservation sleeve, wherein the heat insulation sleeve is fitted on the outside of the material pot, and the heat preservation sleeve is placed between the material pot and the heat insulation sleeve.

[0015] As a further improvement of this utility model, it also includes a bracket, which is sleeved on the heating element and linked with the heating element, and the bracket is provided with heat dissipation and ventilation holes.

[0016] As a further improvement of this utility model, the shell is in the shape of a frustum with a smaller top and a larger bottom. The upper end of the shell is recessed inward to form a receiving groove for accommodating the material pot. The bracket is connected to the heat insulation sleeve and / or the shell by rotation and snap-fit.

[0017] As a further improvement of this utility model, it also includes a drain pipe, one end of which is connected to the central pipe and the other end is inserted into the liquid medium in the container. The drain pipe is provided with a connecting hole for the discharge of flue gas.

[0018] As a further improvement of this utility model, it also includes a second air tube and a valve ball for blocking the second air tube. The second air tube is arranged in an arc shape, and the valve ball is located inside the second air tube and opens when the first air tube blows air in the opposite direction, so that the container is connected to the outside of the shell.

[0019] The beneficial effects of this invention are that placing the heating element above the flask allows for even heating of the tobacco paste inside, resulting in a faster time from start-up to smoke output, thus improving smoke production efficiency. Furthermore, the tobacco paste is less prone to burning, preserving its original flavor and improving taste. This invention also features a simple structure, easy assembly, and long service life. Attached Figure Description

[0020] Appendix Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0021] Appendix Figure 2 This is an exploded structural diagram of an embodiment of the present invention.

[0022] Appendix Figure 3 This is a cross-sectional structural diagram of an embodiment of the present utility model.

[0023] In the diagram, 1 is the shell; 11 is the receiving groove; 2 is the container; 3 is the material pot; 31 is the receiving cavity; 4 is the heating element; 41 is the heating component; 42 is the heating base; 43 is the heating cover; 5 is the central tube; 51 is the drain pipe; 61 is the first air pipe; 62 is the second air pipe; 63 is the valve ball; 71 is the control circuit board; 72 is the power supply; 73 is the stationary contact; 74 is the moving contact; 75 is the mounting sleeve; 76 is the elastic element; 81 is the heat insulation sleeve; 82 is the thermal insulation sleeve; 9 is the bracket; and 91 is the heat dissipation vent. Detailed Implementation

[0024] The embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0025] Depend on Figure 1 Combination Figure 2-3 As shown, a hookah includes a shell 1, and further includes:

[0026] Container 2, connected to shell 1, is used to contain liquid media;

[0027] The material pot 3 is connected to the shell 1 and is used to hold the tobacco paste; the material pot 3 is provided with a receiving cavity 31.

[0028] Heating component 4, which includes a heating element 41 for heating the tobacco paste in the material pot 3, wherein the heating element 41 is disposed above the material pot 3.

[0029] The central tube 5 is connected at one end to the accommodating cavity 31 of the material pot 3, and at the other end to the container 2.

[0030] The first air pipe 61, connected to the container 2, serves as a channel for extracting the flue gas medium from the container 2 when the heating element 4 is working. The beneficial effects of this invention are that placing the heating element above the slurry pot allows the tobacco paste inside to be heated evenly, resulting in a faster time from start-up to smoke output, improved smoke output efficiency, and less scorching of the tobacco paste, preserving its original flavor and improving taste. This invention also features a simple structure, easy assembly, and long service life. Specifically, traditional Arabic hookah uses an insulating layer, such as aluminum foil or a metal mesh, placed on the slurry pot before placing the burned charcoal on top. While the charcoal doesn't directly burn the tobacco paste, its heat is still transferred downwards. However, burning charcoal produces carbon monoxide, and the charcoal itself can produce sparks, posing a safety hazard. In this invention, because the heating element is positioned above the slurry pot, the entire upper surface of the tobacco paste is heated during operation, resulting in more even heat distribution. Furthermore, when smoking, the air is drawn in from top to bottom (outside air enters through the ventilation holes on the support). With each puff, the combined effect of the air and the heated surface of the tobacco paste causes the flavor of the tobacco paste to be released all at once, resulting in a better-tasting smoke medium. This avoids the problem of uneven heating of the tobacco paste caused by the periphery of peripherally heated hookahs being higher than the center temperature, leading to burning and masking of the tobacco paste's flavor. It also avoids the problem of a harsh, raw smoke taste and long waiting time associated with peripherally heated hookahs when the heating wire is too cold, and solves the problem of a burnt taste when the temperature is too high.

[0031] The heating assembly 4 includes a heating base 42 and a heating cover 43. The heating element 41 is disposed within the heating base 42, and the heating cover 43 is placed on top of the heating base 42. The heating base 42 is positioned above the material container 3. Specifically, the heating element 41 is plate-shaped and covers the upper part of the material container 3's receiving cavity 31. Using a plate-shaped heating element ensures uniform and surface heating of the tobacco paste, facilitating smoke activation. Furthermore, the heating element's placement above the tobacco paste...

[0032] The flavor of the tobacco paste is easily discernible because the heat is very even when it starts working, and the time from start-up to smoke production is relatively fast. This innovative method closely resembles the effect of traditional charcoal-fired hookahs, avoiding the burning of the tobacco paste by the surrounding heating wire. Furthermore, the sheet-shaped heating element will not burn out even after prolonged use, resulting in a long product lifespan.

[0033] This utility model also includes a control circuit board 71, a power supply 72, a stationary contact 73, and a moving contact 74. The power supply 72 and the stationary contact 73 are electrically connected to the control circuit board 71. The moving contact 74 is disposed on the heating element 4 and electrically connected to the heating element 41. The moving contact 74 has a first position where it is in contact with the stationary contact 73 and a second position where it is separated from the stationary contact 73. Specifically, the heating element 4 is provided with a mounting sleeve 75 and an elastic element 76. The moving contact 74 passes through the mounting sleeve 75 and slides in cooperation with it. The elastic element 76 abuts against the moving contact 74 and, when the moving contact 74 is in the first position, has a tendency to drive the moving contact 74 closer to the stationary contact 73. This allows the moving contact to separate from the stationary contact when the emulsion needs to be replaced, facilitating quick and easy removal of the heating element. The connection between the heating element, the stationary contact, and the control circuit board is reliable. Rotation allows the moving contact and the stationary contact to engage, facilitating circuit conduction. In practice, the moving contact can be provided with pre-pressure by an elastic element or with attraction by a magnetic element, so that the moving contact and the stationary contact can be reliably attached.

[0034] This utility model also includes a heat insulation sleeve 81 and a heat preservation sleeve 82. The heat insulation sleeve 81 is sleeved on the outside of the material pot 3, and the heat preservation sleeve 82 is disposed between the material pot 3 and the heat insulation sleeve 81. The heat preservation sleeve can reduce energy loss and energy consumption, and the heat insulation component prevents the heat from the material pot from being transferred to the shell and causing the shell to deform.

[0035] This invention also includes a bracket 9, which is sleeved around the heating element 4 and linked with it. The bracket 9 has a heat dissipation and ventilation hole 91. The bracket is linked with the heating element, and the heating element can be removed by rotating the bracket, making it easy to take out the flask for cleaning or topping. Specifically, the horizontal rotation of the bracket causes the moving contact and the heating element to rotate horizontally synchronously. The moving contact and the stationary contact engage or disengage, allowing the circuit to be quickly connected or disconnected. After the moving contact and the stationary contact are engaged, pressing the control button will cause the control circuit board to issue a control command. The heat dissipation and ventilation hole can dissipate some heat when the heating element is heating up. At the same time, the hole also serves as an air circulation hole, connecting the outside air to the flask cavity through the bracket. This facilitates the overall introduction of outside air and the smoke medium generated by the smoke medium into the liquid medium of the container, bringing down all the flavor of the smoke medium, resulting in a better taste of the smoke medium produced by this invention.

[0036] The housing 1 is a frustum-shaped structure, wider at the bottom than the top. The upper end of the housing 1 is recessed inward to form a receiving groove 11 for accommodating the material pot 3. The bracket 9 is connected to the heat insulation sleeve 81 and / or the housing 1 via a rotating snap-fit ​​connection. This structure facilitates the installation of components such as the material pot and is simple in design. The bracket in this invention allows for easy hand-held operation, installation, or removal of the heating element; it is simple in structure and convenient to operate.

[0037] This utility model also includes a drain pipe 51, one end of which is connected to the central pipe 5, and the other end is inserted into the liquid medium in the container 2. The drain pipe 51 is provided with a connecting hole for the discharge of flue gas. The connecting hole can be located at the bottom of the drain pipe or on the side below the drain pipe, which facilitates the entry of flue gas into the liquid medium.

[0038] This invention also includes a second air pipe 62 and a valve ball 63 for blocking the second air pipe 62. The second air pipe 62 is arc-shaped, and the valve ball 63 is located inside the second air pipe 62 and opens when the first air pipe 61 is blown in the opposite direction, connecting the container 2 to the outside of the shell 1. When smoking, the smoke medium first exists in the container and is filtered by water before being drawn out through the first air pipe. Residual smoke remains in the bottle. After a period of time, the smell changes, or a different person smokes it, or a different tobacco paste is used. Air can be blown into the container through the first air pipe, at which point the valve ball can be opened to expel the residual smoke from the container. The liquid medium in the container is usually water.

[0039] In the description of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0041] Please note to all technical personnel: Although this utility model has been described according to the specific embodiments above, the inventive concept of this utility model is not limited to this utility model. Any modification that utilizes the inventive concept will be included within the scope of protection of this utility model patent.

Claims

1. A hookah, comprising a shell (1), characterized in that: Also includes: The container (2) is connected to the shell (1) and is used to contain the liquid medium; The material pot (3) is connected to the shell (1) and is used to hold tobacco paste; the material pot (3) is provided with a receiving cavity (31). Heating component (4), the heating component (4) includes a heating element (41) for heating the tobacco paste in the pot (3), the heating element (41) being disposed above the pot (3); The central tube (5) is connected at one end to the accommodating cavity (31) of the material pot (3), and at the other end to the container (2); The first duct (61) is connected to the container (2) and serves as a channel for the extraction of flue gas medium from the container (2) when the heating component (4) is working.

2. A water pipe according to claim 1, characterized in that... The heating component (4) includes a heating base (42) and a heating cover (43). The heating element (41) is located inside the heating base (42), and the heating cover (43) is placed on the heating base (42). The heating base (42) is located above the material pot (3).

3. A water pipe according to claim 1 or 2, characterized in that... The heating element (41) is arranged in a sheet shape and covers the upper part of the accommodating cavity (31) of the material pot (3).

4. A water pipe according to claim 1, characterized in that... It also includes a control circuit board (71), a power supply (72), a stationary contact (73) and a moving contact (74). The power supply (72) and the stationary contact (73) are electrically connected to the control circuit board (71). The moving contact (74) is disposed on the heating component (4) and electrically connected to the heating component (41). The moving contact (74) has a first position that is in contact with the stationary contact (73) and a second position that is separated from the stationary contact (73).

5. A water pipe according to claim 4, characterized in that... The heating component (4) is provided with a mounting sleeve (75) and an elastic element (76). The moving contact (74) passes through the mounting sleeve (75) and slides with the mounting sleeve (75). The elastic element (76) abuts against the moving contact (74) and has a tendency to drive the moving contact (74) to move closer to the stationary contact (73) when the moving contact (74) is in the first position.

6. A water pipe according to claim 1, characterized in that... It also includes a heat insulation sleeve (81) and a heat insulation sleeve (82). The heat insulation sleeve (81) is fitted on the outside of the material pot (3), and the heat insulation sleeve (82) is located between the material pot (3) and the heat insulation sleeve (81).

7. A water pipe according to claim 6, characterized in that... It also includes a bracket (9), which is sleeved on the heating component (4) and linked with the heating component (4). The bracket (9) is provided with heat dissipation and ventilation holes (91).

8. A water pipe according to claim 7, characterized in that... The shell (1) is a frustum shape with a smaller top and a larger bottom. The upper end of the shell (1) is recessed inward to form a receiving groove (11) for holding the material pot (3). The bracket (9) is connected to the heat insulation sleeve (81) and / or the shell (1) by rotation and snap-fit.

9. A water pipe according to claim 1, characterized in that... It also includes a drain pipe (51), one end of which is connected to the central pipe (5), and the other end is inserted into the liquid medium in the container (2). The drain pipe (51) is provided with a connecting hole for the discharge of flue gas medium.

10. A hookah according to claim 1, characterized in that... It also includes a second air tube (62) and a valve ball (63) for blocking the second air tube (62). The second air tube (62) is arranged in an arc shape. The valve ball (63) is located inside the second air tube (62) and opens when the first air tube (61) blows air in the opposite direction, so that the container (2) is connected to the outside of the shell (1).

Images