A hand-held hookah

Abstract

The present invention discloses a handheld hookah, comprising: an electromagnetic induction heating assembly and an air guiding valve assembly. The air guiding valve assembly includes: an air guiding valve (6). Inside the body of the air guiding valve (6), there are an upper channel (33) and a lower channel (34). When the hookah is held vertically, water injection can make the water surface located below the outer opening of the upper channel (33) and above the outer opening of the lower channel (34). The inner opening of the upper channel (33) communicates with the upper airway of the hookah and can exhaust air to the mouthpiece for inhalation. The outer opening of the upper channel (33) is exposed to the space above the water surface of the hookah and can allow the gas in the space to enter. The inner opening of the lower channel (34) communicates with the lower airway of the hookah. Smoke can enter the lower channel (34) from the lower airway of the hookah, and enter the space above the water surface of the hookah after being filtered in the water through the outer opening of the lower channel (34). A gas regulating assembly is further provided on the handheld hookah, and the amount of exhaust gas can be controlled by rotating an air regulating ring (21). The size of the handheld hookah is the same as that of an ordinary-shaped electronic cigarette.

Description

Technical Field

[0001] The present invention relates to a handheld hookah, especially a handheld hookah with the size of a common-shaped electronic cigarette. Background Art

[0002] Currently, conventional hookahs are designed with a hookah pot structure, and their tobacco heating part and hookah pot part are separate and assembled together only when smoking. There is no design that integrates the tobacco heating part and the hookah pot and has the shape of a common-shaped electronic cigarette; and it is a hookah design that relies on an open flame to ignite the tobacco for smoking and does not use the technology of electromagnetic induction heating to heat the tobacco; nor is there a hookah design with an air regulating ring to adjust the amount of smoke; and when a conventional hookah is placed horizontally, the water in the hookah pot will flow into the ventilation port, resulting in blocking the ventilation port and preventing the smoke from being discharged. It does not meet the relevant market demands. Summary of the Invention

[0003] The object of the present invention is to provide a handheld hookah, which uses different combinations of solutions to solve some or all of the technical problems existing in the prior art.

[0004] The technical solutions adopted by the present invention to solve the above technical problems are as follows:

[0005] A handheld hookah, with the size of a common-shaped electronic cigarette, includes a gas guiding valve assembly. The gas guiding valve assembly includes a gas guiding valve (6). Inside the body of the gas guiding valve (6), there are an upper channel (33) and a lower channel (34). When water is injected, when the hookah is held vertically, the water surface is located below the outer opening of the upper channel (33) and above the outer opening of the lower channel (34). The inner opening of the upper channel (33) communicates with the upper airway of the hookah and can exhaust gas to the cigarette holder for smoking. The outer opening of the upper channel (33) is exposed to the space above the water surface of the hookah and can allow the gas in the space to enter. The inner opening of the lower channel (34) communicates with the lower airway of the hookah. The smoke can enter the lower channel (34) from the lower airway of the hookah, and enter the space above the water surface of the hookah after being filtered in the water from the outer opening of the lower channel (34).

[0006] Preferably, the gas guiding valve assembly further includes: a central shaft (10). The gas guiding valve (6) is sleeved on the central shaft (10) and can rotate around the central shaft (10). The parts of the gas guiding valve (6) on both sides of the central shaft (10) are heavier on one side and lighter on the other side. The upper channel (33) is arranged on the lighter side, and the lower channel (34) is arranged on the heavier side to ensure that the outer opening of the upper channel (33) is above the water surface when the hookah is placed horizontally. Inside the body of the central shaft (10), there is an airway and it is divided into two mutually isolated parts as the upper airway and the lower airway of the hookah.

[0007] Preferably, the air guiding valve (6) and the central shaft (10) are connected by a bearing kit, and the rotation of the bearing kit around the central shaft (10) can drive the air guiding valve (6) to rotate.

[0008] Preferably, the bearing kit includes: an upper bearing (5), a bearing sleeve (7) and a lower bearing (8). The upper bearing (5) and the lower bearing (8) are respectively installed on the central shaft (10), the bearing sleeve (7) wraps the outer sides of the upper bearing (5) and the lower bearing (8), and the air guiding valve (6) is installed on the bearing sleeve (7).

[0009] Preferably, the air guiding valve assembly further includes: a circlip (4), an upper sealing ring (9) on the central shaft and a lower sealing ring (11) on the central shaft. The circlip (4) is installed at the top of the bearing sleeve (7) to fix the bearing sleeve (7) and prevent it from moving up and down. The upper sealing ring (9) on the central shaft and the lower sealing ring (11) on the central shaft are installed on the central shaft (10) to prevent air leakage in the internal air passage of the central shaft (10).

[0010] Preferably, the water pipe includes a glass tube (3), and the glass tube (3) is a cylindrical transparent tube.

[0011] Preferably, it further includes an electromagnetic induction heating assembly. The electromagnetic induction heating assembly includes: a conductive ashtray (16) and a magnetic induction coil (22). The conductive ashtray (16) is located in the magnetic induction coil (22), and the conductive ashtray (16) is heated through the magnetic induction effect to heat the tobacco.

[0012] Preferably, the electromagnetic induction heating assembly further includes: a fixing sleeve (14), an ashtray cover (15) and a ceramic cup (17). The ashtray cover (15) is installed on the top of the conductive ashtray (16) to cover the tobacco in the conductive ashtray (16). The conductive ashtray (16) is installed in the ceramic cup (17) to isolate the magnetic induction coil (22) and prevent short circuit due to contact. The fixing sleeve (14) is sleeved outside the magnetic induction coil (22) to isolate the magnetic induction coil (22) and prevent short circuit due to contact with other components.

[0013] Preferably, the electromagnetic induction heating assembly further includes: a temperature sensor (18). The temperature sensor (18) is installed at the bottom of the ceramic cup (17) to transmit information when the temperature reaches the set temperature to reduce the output power.

[0014] Preferably, the electromagnetic induction heating assembly further includes: fixing screws (23), a control board (26) and a battery cell (30). The output end of the battery cell (30) is connected to the input end of the control board (26) to supply power to the control board (26). The output end of the control board (26) is fixed to the input end of the magnetic induction coil (22) with the fixing screws (23) to supply power to the magnetic induction coil (22).

[0015] Preferably, it further includes an air regulating component, and the air regulating component includes: an air regulating ring (21) and an air inlet seat (24). Both the air regulating ring (21) and the air inlet seat (24) are provided with air inlet holes. The air regulating ring (21) rotates to the position where it intersects with and coincides with the air inlet of the air inlet seat (24) to adjust the magnitude of the air flow.

[0016] Preferably, the air regulating component further includes: a connecting sleeve (19) and an air regulating ring sealing ring (20). The air regulating ring (21) is installed outside the connecting sleeve (19), and the air regulating ring sealing ring (20) is installed between the connecting sleeve (19) and the air regulating ring (21) to prevent air leakage. The air inlet seat (24) is installed inside the connecting sleeve (19).

[0017] After the present invention adopts the above solutions, the electromagnetic induction heating component uses the principle of electromagnetic induction to make the conductor ashtray generate a magnetic induction effect in the magnetic induction coil, causing the conductor ashtray to heat up and thus heating the tobacco; a gas guiding valve component is further provided in the hookah. One end of the gas guiding valve is heavy and the other end is light, and it rotates around the central axis, so that even when the hookah is held horizontally, the outer opening of the upper channel is always upward and higher than the water surface, preventing the water in the hookah from submerging the outer opening of the upper channel and unable to exhaust smoke normally; an air regulating component is further provided on the hookah, and the amount of exhaust smoke can be controlled by rotating the air regulating ring. Description of the Drawings

[0018] The following describes the present invention in detail with reference to the drawings to make the above advantages of the present invention more clear. Among them,

[0019] Figure 1 is an exploded view of the hookah of the present invention.

[0020] Figure 2 is a perspective view of the hookah of the present invention.

[0021] Figure 3 is a sectional view of the hookah of the present invention. Detailed Embodiments

[0022] The following will describe the embodiments of the present invention in detail with reference to the drawings and embodiments, so as to fully understand how the present invention uses technical means to solve technical problems and achieve the implementation process of technical effects and implement accordingly. It should be noted that as long as there is no conflict, the various embodiments in the present invention and the various features in each embodiment can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0023] Specifically, to address the drawbacks of the prior art, for the handheld hookah of the present invention, in the optimal embodiment, the handheld hookah is the size of a common-shaped electronic cigarette and includes: a mouthpiece (1), a mouthpiece sealing ring (2), a glass tube (3), a snap ring (4), an upper bearing (5), a gas guiding valve (6), a bearing sleeve (7), a lower bearing (8), an upper sealing ring on the central shaft (9), a central shaft (10), a lower sealing ring on the central shaft (11), a base (12), a positioning sleeve (13), a fixing sleeve (14), an ashtray cover (15), a conductive ashtray (16), a ceramic cup (17), a temperature sensor (18), a connecting sleeve (19), an air regulating ring sealing ring (20), an air regulating ring (21), a magnetic induction coil (22), a fixing screw (23), an air inlet seat (24), a bracket (25), a control board (26), a control board screw (27), a lamp post (28), a button (29), a battery cell (30), a battery housing (31), a battery bottom cover (32). Among them, the mouthpiece sealing ring (2) is installed on the mouthpiece (1) to seal the mouthpiece, and then the mouthpiece (1) is installed on the top of the glass tube (3). The upper sealing ring on the central shaft (9) and the lower sealing ring on the central shaft (11) are installed on the central shaft (10). The upper bearing (5) and the lower bearing (8) are respectively installed on the central shaft (10) to rotate around the central shaft (10) with the central shaft (10) as the rotation axis. The bearing sleeve (7) is sleeved on the central shaft (10) and wraps the upper bearing (5) and the lower bearing (8). The gas guiding valve (6) is installed on the bearing sleeve (7) to drive the gas guiding valve (6) to rotate when the upper bearing (5) and the lower bearing (8) rotate on the central shaft (10). The central shaft (10) is inserted into the bottom opening of the glass tube (3) and screwed onto the mouthpiece thread. The positioning sleeve (13) is installed inside the bottom of the base (12) to fix the central shaft (10). The base (12) is installed at the bottom of the glass tube (3) and the bottom of the central shaft (10) is pressed inside the positioning sleeve (13). The output end of the control board (26) is fixed to the input end of the magnetic induction coil (22) with a fixing screw (23) to supply power to the magnetic induction coil (22). The ashtray cover (15) is installed on the top of the conductive ashtray (16) to cover the tobacco inside the conductive ashtray (16). The conductive ashtray (16) is installed inside the ceramic cup (17) to isolate the magnetic induction coil (22) to prevent short circuit when contacting the conductive ashtray (16). The ceramic cup (17) is installed inside the magnetic induction coil (22). The temperature sensor (18) is installed at the bottom of the ceramic cup (17) to transmit information to the control board (26) to reduce the output power when the temperature inside the conductive ashtray (16) reaches the maximum. The fixing sleeve (14) is sleeved outside the magnetic induction coil (22) to protect and isolate the magnetic induction coil (22) to prevent contact with other components. The fixing sleeve (14) is installed inside the connecting sleeve (19), and the air regulating ring sealing ring (20) is installed between the connecting sleeve (19) and the air regulating ring (21) to prevent air leakage. The air regulating ring (21) is installed outside the connecting sleeve (19) to regulate the air.The air intake seat (24) is installed inside the connecting sleeve (19) to allow the air flow entering through the air intake holes on the body of the air regulating ring (21) to enter the inner air duct of the central shaft (10) of the air guiding valve assembly through the inner air duct of the air intake seat (24) body. The base (12) is screwed onto the thread of the connecting sleeve (19). The control board (26) is locked to the bracket (25) with screws. The bracket (25) is installed on the connecting sleeve (19). The lamp post (28) is installed on the button (29). The button (29) is installed on the control board (26). The battery cell (30) and the bracket (25) are installed together inside the battery housing (31), and the connecting sleeve (19) is pressed against the top of the battery housing (31). Finally, the battery bottom cover (32) is pressed against the bottom of the battery housing (31). The combination of these components forms the optimal embodiment of the handheld hookah of the present invention.

[0024] Within the protection scope of claim 1 of the present invention, there can be different specific embodiments. In another embodiment, the conductor valve can be fixed on the base. The upper channel and the lower channel of the conductor valve are arranged on the same side of the conductor valve. Through the irregular shape design of the glass tube, such as the tubular shape formed by cutting off an arc from a cylindrical tube, the upper channel and the lower channel of the conductor valve are perpendicular to the straight surface of the cylindrical tube. When placed horizontally, the outer openings of the upper channel and the lower channel of the conductor valve are always upward and higher than the water surface; In another embodiment, the conductor valve can be fixed on the base, the glass tube is cylindrical, and a hookah support base is configured. After smoking, the hookah is placed back on the hookah support base. Such variations are all within the protection scope of claim 1 of the present invention.

[0025] The advantages of the optimal embodiment of the handheld hookah of the present invention are as follows:

[0026] 1. The handheld hookah is provided with an electromagnetic induction heating component, which uses the heat generated by the conductor in the magnetic induction coil to heat the tobacco.

[0027] 2. The handheld hookah is provided with an air guiding valve assembly. When placed horizontally, it can automatically adjust the outer opening of the upper channel to remain upward, preventing the water flow in the hookah from flowing into it and causing abnormal smoke exhaust.

[0028] 3. The handheld hookah is provided with an air regulating device, and the air flow can be adjusted by rotating the air regulating ring to control the amount of smoke.

[0029] In other embodiments, by adjusting some components, all or some of the above advantages can be achieved.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A handheld water pipe, characterized in that, It includes an air guiding valve assembly, and the air guiding valve assembly includes an air guiding valve (6). Inside the body of the air guiding valve (6), there are an upper channel (33) and a lower channel (34). When water is injected and the hookah is held vertically, the water surface is below the outer opening of the upper channel (33) and above the outer opening of the lower channel (34). The inner opening of the upper channel (33) communicates with the upper air passage of the hookah and can exhaust air to the mouthpiece for inhalation. The outer opening of the upper channel (33) is exposed to the space above the water surface of the hookah and can allow the gas in the space to enter. The inner opening of the lower channel (34) communicates with the lower air passage of the hookah. The smoke can enter the lower channel (34) from the lower air passage of the hookah, and enter the space above the water surface of the hookah after being filtered by entering the water through the outer opening of the lower channel (34). The air guiding valve assembly further includes: a central shaft (10). The air guiding valve (6) is sleeved on the central shaft (10) and can rotate around the central shaft (10). The parts of the air guiding valve (6) on both sides of the central shaft (10) are heavier on one side and lighter on the other side. The upper channel (33) is arranged on the lighter side, and the lower channel (34) is arranged on the heavier side to ensure that the outer opening of the upper channel (33) is above the water surface when the hookah is placed horizontally. Inside the body of the central shaft (10), there is an air passage which is divided into two mutually isolated parts as the upper air passage and the lower air passage of the hookah.

2. The handheld hookah according to claim 1, characterized in that, The air guiding valve (6) and the central shaft (10) are connected through a bearing kit. The rotation of the bearing kit around the central shaft (10) can drive the air guiding valve (6) to rotate.

3. The handheld hookah according to claim 2, characterized in that The bearing kit includes: an upper bearing (5), a bearing sleeve (7) and a lower bearing (8). The upper bearing (5) and the lower bearing (8) are respectively installed on the central shaft (10). The bearing sleeve (7) wraps the outer sides of the upper bearing (5) and the lower bearing (8). The air guiding valve (6) is installed on the bearing sleeve (7).

4. The handheld hookah according to claim 3, wherein, The air guiding valve assembly further includes: a snap ring (4), an upper seal ring on the central shaft (9), and a lower seal ring on the central shaft (11). The snap ring (4) is installed at the top of the bearing sleeve (7) to fix the bearing sleeve (7) and prevent it from moving up and down. The upper seal ring on the central shaft (9) and the lower seal ring on the central shaft (11) are installed on the central shaft (10) to prevent air leakage in the inner air passage of the central shaft (10).

5. The handheld hookah according to any one of claims 1-4, characterized in that, It includes a glass tube (3), and the glass tube (3) is a cylindrical transparent tube.

6. The handheld hookah according to any one of claims 1-4, characterized in that, The size of the handheld hookah is the same as that of an ordinary-shaped electronic cigarette.

7. The handheld hookah according to any one of claims 1-4, characterized in that, It further includes an electromagnetic induction heating assembly. The electromagnetic induction heating assembly includes: a conductive ashtray (16) and a magnetic induction coil (22). The conductive ashtray (16) is located in the magnetic induction coil (22). The conductive ashtray (16) is heated through the magnetic induction effect to heat the tobacco.

8. The hand-held hookah according to claim 7, wherein The electromagnetic induction heating assembly further includes: a fixing sleeve (14), an ashtray cover (15), and a ceramic cup (17). The ashtray cover (15) is installed on the top of the conductive ashtray (16) to cover the tobacco in the conductive ashtray (16). The conductive ashtray (16) is installed in the ceramic cup (17) to isolate the magnetic induction coil (22) and prevent short circuit caused by contact. The fixing sleeve (14) is sleeved outside the magnetic induction coil (22) to isolate the magnetic induction coil (22) and prevent short circuit caused by contact between the magnetic induction coil (22) and other components.

9. The handheld hookah according to claim 8, wherein, The electromagnetic induction heating assembly further includes: a temperature sensor (18) and a control board (26). The temperature sensor (18) is installed at the bottom of the ceramic cup (17) to transmit information to the control board (26) when the temperature reaches the set temperature, so as to reduce the output power.

10. The hand-held hookah according to claim 9, characterized in that, The electromagnetic induction heating assembly further includes: fixing screws (23), and a battery cell (30). The output end of the battery cell (30) is connected to the input end of the control board (26) to supply power to the control board (26). The output end of the control board (26) is fixed to the input end of the magnetic induction coil (22) with the fixing screws (23) to supply power to the magnetic induction coil (22).

11. The handheld hookah according to any one of claims 1-4, characterized in that, It further includes an air regulating assembly. The air regulating assembly includes: an air regulating ring (21) and an air inlet seat (24). The air regulating ring (21) and the air inlet seat (24) are both provided with air inlet holes. The air regulating ring (21) rotates to the intersection to the coincidence position with the air inlet of the air inlet seat (24) to realize the regulation of the air flow size.

12. The handheld hookah according to claim 11, wherein The air regulating assembly further includes: a connecting sleeve (19) and an air regulating ring sealing ring (20). The air regulating ring (21) is installed outside the connecting sleeve (19). The air regulating ring sealing ring (20) is installed between the connecting sleeve (19) and the air regulating ring (21) to prevent air leakage. The air inlet seat (24) is installed inside the connecting sleeve (19).

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