RU2801612C2 - Hookah - Google Patents

Abstract

FIELD: hookah.

SUBSTANCE: hookah consists of a high-frequency heating block and a hookah block, while the high-frequency heating block is located on the hookah block with the possibility of detachment. The hookah block consists of a heating bowl configured to accommodate tobacco material and having an air inlet nozzle located on the top of the heating bowl, a high frequency heating block, and a glass tube block. The glass tube block is configured to receive water and is composed of a first tube body, a second tube body, a glass rod connecting the first tube body and the second tube body, and a glass tube. The lower part of the heating bowl is located in the opening of the first tube body of the glass tube unit. The high-frequency heating unit includes a magnetic induction coil, as well as a variable frequency power supply and a battery. The output terminal of the battery is connected to the input terminal of the variable frequency power supply. The output terminal of the variable frequency power supply is soldered to the magnetic induction coil, while the top of the heating bowl is located in the magnetic induction coil, and when the alternating current passes through the magnetic induction coil, a magnetic induction effect is created so that the heating bowl is heated and the smoke material is atomized, forming smoke. The smoke enters the glass tube assembly through the air passage of the heating bowl, is filtered and inhaled by the user.

EFFECT: compactness of the hookah and its easy cleaning are ensured.

9 cl, 7 dwg

Description

BACKGROUND OF THE INVENTION

[01] The present invention relates to a hookah, a smoking device that allows you to filter and cool the inhaled smoke.

The traditional hookah includes a high-frequency heating block and a hookah block, while the high-frequency heating block is combined with the hookah block.

Known designs of hookahs US 2017099873, GB 2553773, EN 2504311, CN 111165877 (prototype).

[02] The disadvantages of the known hookahs and the prototype are the complexity of the design and large dimensions. As a result, the hookah is bulky, difficult to clean and carry. In addition, the growing demand for such products requires the expansion of their arsenal. The technical problem to be solved by the invention is to expand the arsenal of easy-to-use hookahs.

[03] The technical result achieved by using the invention is to realize its purpose and create an alternative compact hookah design, as well as simplify the design and reduce the complexity of cleaning.

SHORT DESCRIPTION

[04] The invention includes a hookah containing a high-frequency heating unit and a hookah block; the high-frequency heating block is located on the hookah block with the possibility of detachment; the hookah block includes a heating bowl configured to receive tobacco material and a glass tube block configured to receive water; the lower part of the heating bowl is located in the opening of the first tube body of the glass tube unit; the high-frequency heating unit contains a magnetic induction coil, and the upper part of the heating bowl is located in the magnetic induction coil; in the on state, when an alternating current passes through the magnetic induction coil, a magnetic induction effect is created so that the heating bowl is heated and the smoke material is atomized to form smoke; The smoke enters the glass tube assembly through the air channel of the heating bowl, is filtered and inhaled by the user.

[05] In one embodiment, the heating bowl comprises glass inlaid with metal, and the air passage is located in the body of the heating bowl.

[06] In one embodiment, the glass tube assembly comprises a first tube body, a second tube body, a glass rod connecting the first tube body and the second tube body, and a glass tube; the glass tube functions as a connecting air passage, and the two ends of the glass tube communicate with the first tube body and the second tube body, respectively; and one end of the glass tube extends into the bottom of the second tube body.

[07] In one embodiment, the hookah block further comprises a glass mouthpiece located in the opening of the second tube body of the glass tube block.

[08] In one embodiment, the implementation of the hookah block contains transparent glass, and the passage of smoke through the glass material does not produce a specific smell.

[09] In one embodiment, the high frequency heating unit comprises a variable frequency power supply and a battery; the output terminal of the battery is connected to the input terminal of the variable frequency power supply for power supply; the output terminal of the variable frequency power supply is soldered to the magnetic induction coil; when switched on, the variable frequency power supply produces an alternating current that passes through the magnetic induction coil, resulting in an induced magnetic field.

[010] In one embodiment, the metal of the heating bowl in the inductive magnetic field generated by the magnetic induction coil is heated; heat is transferred from the metal to the side wall of the heating bowl to atomize the smoke material to form smoke; The smoke enters the first tube body of the glass tube block through the air passage of the heating bowl and is filtered by water, passes through the glass tube, enters the second tube body of the glass tube block and is filtered by water, and flows into the glass mouthpiece for inhalation by users.

[011] In one embodiment, the hookah block includes an air nozzle located on the top of the heating bowl for air inlet; the area of the air inlet of the air nozzle is adjusted by covering the air inlet of the air nozzle with your fingers; and the air nozzle can also be used to stir the flue material.

[012] In one embodiment, the glass mouthpiece is releasably located in the opening of the second tube body of the glass tube assembly.

BRIEF DESCRIPTION OF THE DRAWINGS

[013] FIG. 1 is an exploded view of a hookah according to one embodiment of the invention;

[014] FIG. 2 is a schematic diagram of a hookah according to one embodiment of the invention;

[015] FIG. 3 is a sectional view of a hookah according to one embodiment of the present invention;

[016] FIG. 4 is a schematic diagram of a hookah block of a hookah according to one embodiment of the invention;

[017] FIG. 5 shows the direction of air flow and smoke of a hookah according to one embodiment of the invention; And

[018] FIG. 6A is a schematic diagram of a glass tube block of a hookah block according to one embodiment of the invention, and FIG. 6B is a sectional view of the glass tube block.

DETAILED DESCRIPTION

[019] For further illustration, the following is a detailed description of embodiments of the hookah. It should be noted that the following embodiments are intended to describe and not limit the invention.

[020] The principle of high-frequency heating: when an alternating current is supplied to the magnetic induction coil, an alternating magnetic field is generated. When a metal conductor is placed in an alternating magnetic field, an eddy current is generated. The eddy current heats the metal conductor.

[021] Tobacco materials include: tobacco tar, tobacco paste, tobacco leaf, and other materials used to generate smoke.

[022] The heating bowl, according to the description of the invention, contains metal, or part of the heating bowl contains metal, or the heating bowl contains a non-metal inlaid with metal.

[023] As shown in FIG. 1-5, the invention represents a hookah containing a high-frequency heating unit and a hookah unit.

[024] The high-frequency heating unit consists of a mirror 4, a first screw 5, a support 6, a first button 7, a silicone thermal insulator 8, a thermal insulation cap 9, an ethyl vinyl acetate (EVA) strip 10, a thermistor 11, a variable frequency power supply 12, a magnetic induction coil 13 , silicone ring 14, heatsink 15, second screw 16, fixed base 17, body 18, second button 19, silicone sleeve 20, battery 22, third screw 23, fastener 24, fourth screw 25, plug 26, electrode plate 27, pair springs 28, an end cap 29, and a rotary knob 30. The output terminal of the battery 22 is connected to the input terminal of the variable frequency power supply 12 to supply power. The output terminal of the variable frequency power supply 12 is soldered to the magnetic induction coil 13. When switched on, the variable frequency power supply 12 produces an alternating current that passes through the magnetic induction coil 13, resulting in an induced magnetic field. The thermistor 11 is soldered to the variable frequency power supply 12 to measure the heating temperature in order to protect against overheating. The heat-insulating cap 9 is located in the magnetic induction coil 13 for thermal insulation, in order to prevent damage to the magnetic induction coil 13 by high temperature, and the silicone ring 14 is located between the heat-insulating cap 9 and the magnetic induction coil 13 to fix the heat-insulating cap 9. Silicone heat insulator 8 and fixed base 17 located at the two ends of the magnetic induction coil 13, respectively, for thermal insulation and fixation of the magnetic induction coil 13. A strip of ethyl vinyl acetate (EVA) cotton 10 is attached to the screen of the variable frequency power supply 12. The first button 7 is located in the groove of the variable frequency power supply 12 for the purpose power on and power regulation. The radiator 15 is fixed on the side surface of the variable frequency power supply 12 by the second screw 16 for heat dissipation. The variable frequency power supply 12 is located in the housing 18, while the variable frequency power supply 12 is fixed on the support 6. The support 6 is fixed on the housing with the first screw 5. The second button 19 is located in a through hole in the side wall of the housing 18 and abuts against the button for switching the power supply variable frequency 12 to switch the operating mode of the hookah for heating various tobacco materials. The mirror 4 is attached to the upper surface of the support 6. A pair of springs 28 is fixed on the inner surface of the end cap 29 to control the movement of the electrode plate 27 due to the elastic force. The electrode plate 27 is supported by a pair of springs 28 for connecting in series with the positive and negative terminals of the battery 22. A plug 26 is secured to the end cap 29 by a fourth screw 25 to secure the electrode plate 27. A fastener 24 is located in the plug 26 and a rotary knob 30 is located at the lower end. end cap 29 and is connected to the fastener 24. The rotary knob 30 and fastening are locked by the third screw 23. The end of the plug 29 is connected to the body 18 to fix the glass tube assembly 21 in the body 18.

[025] The hookah block includes an air nozzle 1, a heating bowl 2, a glass mouthpiece 3, and a glass tube block 21. The glass tube block 21 includes a first pipe body, a second pipe body, a glass rod 21-2 connecting the first pipe body and the second pipe body , and glass tube 21-1. The glass tube 21-1 functions as a connecting air passage, and the two ends of the glass tube 21-1 communicate with the first tube body and the second tube body, respectively. One end of the glass tube 21-1 extends into the bottom of the second tube body. The glass tube assembly 21 is located in the housing 18. Specifically, the first tube body, the glass tube 21-1 and the glass rod 21-2 are located in the housing 18, and the second tube body is embedded in the side wall of the housing 18. The bottom of the heating bowl 2 is located in opening of the first tube body, and the upper part is located in the magnetic induction coil 13. Thus, in the on state, when the alternating current passes through the magnetic induction coil 13, a magnetic induction effect is created so that the heating bowl 2 is heated and the smoke material is atomized to form smoke. The smoke enters the glass tube assembly 21 through the air passage of the heating bowl 2, and is filtered and inhaled by users. The glass mouthpiece 3 is located in the hole of the second tube body of the glass tube assembly 21. The air jet 1 is located on the top of the heating bowl 2 and protrudes from the top surface of the air inlet support 6. The area of the air inlet of the air nozzle 1 is adjusted by covering the air inlet of the air nozzle with your fingers. The air nozzle 1 can also be used to mix the flue material. The glass tube 21-1 and the glass rod 21-2 are protected by a silicone sleeve 20.

[026] The following advantages are associated with the hookah of the present invention:

[027] 1. The hookah is composed of a high-frequency heating unit and a hookah unit, while the high-frequency heating unit is located on the hookah unit in a detachable manner, so that the components of the hookah are easy to clean.

[028] 2. The hookah block is made of transparent glass, and when the smoke passes through the glass material, there is no peculiar smell, which ensures environmental friendliness and safety for the health of users.

[029] 3. The components of the hookah are connected to each other like a sleeve, so the hookah is easy to disassemble and assemble, convenient to clean and carry.

[030] It will be apparent to those skilled in the art that changes and modifications may be made to the invention, and therefore it is the purpose of the appended claims to cover all such changes and modifications.

As a result of the use of the invention, the implementation of the purpose of the hookah is ensured while simplifying the design and reducing the complexity of its cleaning.

Claims (9)

1. Hookah, consisting of a high-frequency heating block and a hookah block, while the high-frequency heating block is located on the hookah block with the possibility of detachment; The hookah block consists of a heating bowl (2) configured to accommodate tobacco material and having an air inlet nozzle (1) located on top of the heating bowl (2), a high-frequency heating unit, and a glass tube assembly (21) configured to accommodate water and consisting of a first tube body, a second tube body, a glass rod (21-2) connecting the first tube body and the second tube body, and a glass tube (21-1); the lower part of the heating bowl (2) is located in the opening of the first tube body of the glass tube unit (21); the high-frequency heating unit includes a magnetic induction coil (13), as well as a variable frequency power supply (12) and a battery (22), the output terminal of the battery (22) is connected to the input terminal of the variable frequency power supply (12); the output terminal of the variable frequency power supply (12) is soldered to the magnetic induction coil (13), while the top of the heating bowl (2) is located in the magnetic induction coil (13), and when the alternating current passes through the magnetic induction coil (13), a magnetic induction effect is created so that the heating bowl (2) is heated and the smoke material is atomized to form smoke; The smoke enters the glass tube assembly (21) through the air passage of the heating bowl (2), is filtered and inhaled by the user. 2. Hookah according to claim 1, characterized in that the heating bowl (2) contains glass inlaid with metal, and the air channel is located in the body of the heating bowl. 3. Hookah according to claim. 1, characterized in that the glass tube (21-1) functions as a connecting air channel, and the two ends of the glass tube (21-1) communicate with the first tube body and the second tube body, respectively; and one end of the glass tube (21-1) extends into the bottom of the second tube body. 4. Hookah according to claim 3, characterized in that the hookah block additionally contains a glass mouthpiece (3) located in the hole of the second tube body of the glass tube block (21). 5. Hookah according to any one of paragraphs. 1-4, characterized in that the hookah block contains transparent glass, and when smoke passes through the glass material, there is no specific smell. 6. Hookah according to claim 3, characterized in that, in the on state, the variable frequency power supply (12) produces an alternating current that passes through the magnetic induction coil (13), as a result of which an induced magnetic field is created. 7. Hookah according to claim 2, characterized in that the metal of the heating bowl (2) in the induction magnetic field generated by the magnetic induction coil (13) heats up; heat is transferred from the metal to the side wall of the heating bowl (2) to atomize the smoke material to form smoke; The smoke enters the first tube body of the glass tube unit (21) through the air passage of the heating bowl (2) and is filtered by water, passes through the glass tube (21-1), enters the second tube body of the glass tube unit (21), is filtered by water and flows into the glass mouthpiece (3) for inhalation by users. 8. Hookah according to claim 7, characterized in that the area of the air inlet of the air nozzle (1) is regulated by closing the air inlet of the air nozzle with your fingers; and the air nozzle (1) is also designed to be used for mixing the flue material. 9. Hookah according to claim. 4, characterized in that the glass mouthpiece (3) is located in the hole of the second tube body of the glass tube unit (21) with the possibility of detachment.