Hookah

Abstract

The utility model relates to the technical field of hookah, in particular to a hookah which comprises a water tank, a rotary locking structure is arranged at the top end of the water tank, a smoke inlet pipe fitting is arranged in the middle of the rotary locking structure in a penetrating mode, and a carbon ash tray is arranged at the upper end of the smoke inlet pipe fitting in a matched mode. The concave-convex part is arranged outside the outer sleeve and matched with the inner sleeve to drive the ball to face inwards and outwards, so that rotary locking is achieved, the hookah can be opened more conveniently and rapidly, operation time is saved, and the situation that a glass bottle body is broken due to the fact that the hookah is opened by an extrusion spring in the using process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hookahs, in particular to a hookah. Background Art

[0002] As a traditional smoking tool, hookah has a long history and is widely used in the Middle East and other regions. The traditional hookah is mainly composed of a hookah body, a lid, a pipe, a tobacco pipe and a mouthpiece. Its working principle is to add water to the body of the hookah to heat the tobacco in the pipe, and the smoke generated is filtered by water and then inhaled by the mouthpiece.

[0003] In the prior art, the connection between the lid and the body of the hookah is usually achieved by a spring elastic extrusion ball for limited locking. Due to the design of the spring elastic extrusion ball, the user needs to exert a certain amount of force when opening the lid. Improper operation or excessive force often causes the lid to suddenly pop open, thereby increasing the risk of the body being broken due to impact.

[0004] Therefore, a hookah is needed to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a hookah to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A hookah comprises a water pot, wherein a rotary locking structure is arranged at the top of the water pot, a smoke inlet pipe is arranged through the middle of the rotary locking structure, and a carbon ash tray is arranged at the upper end of the smoke inlet pipe.

[0008] As a preferred solution of the utility model, the rotary locking structure includes a connector that cooperates with the top of the water tank, a jacket is cooperated with the outer side of the connector, the connector and the jacket cooperate with each other, and a rotary locking member is arranged inside the jacket.

[0009] As a preferred solution of the utility model, the rotary locking member includes an inner sleeve, a plurality of balls are arranged at equal intervals on the outer side of the inner sleeve, a concave and convex portion for the balls to cooperate with each other is arranged inside the outer sleeve, a docking ring is arranged inside the inner sleeve, a smoke outlet channel is opened on one side of the inner side of the docking ring, and a hose docking tube is screwed on the end of the smoke outlet channel.

[0010] As a preferred solution of the utility model, a plurality of sealing grooves are arranged on the inner side of the inner sleeve and on the outer side of the lower end convex portion of the docking ring, and sealing rings are arranged in the sealing grooves.

[0011] As a preferred solution of the utility model, a plurality of positioning grooves are evenly spaced on the upper end surface of the connecting piece, a step corresponding to the top of the connecting piece is arranged inside the bottom end of the outer sleeve, and a plurality of positioning steel balls are evenly spaced on the step.

[0012] As a preferred solution of the utility model, the smoke inlet pipe includes a smoke inlet pipe and a main smoke pipe. The smoke inlet pipe is screwed together with the lower middle end of the docking ring, the lower end of the smoke inlet pipe extends into the inside of the water tank, and the main smoke pipe is screwed together with the upper middle end of the docking ring.

[0013] As a preferred solution of the utility model, the upper end of the main smoke pipe has a docking thread groove, in which a top docking end is screwed together, and the carbon ash tray is arranged at the connection between the main smoke pipe and the top docking end.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model adopts a docking adjustment method of a rotating ball, and a concave-convex part is arranged on the outer side of the outer sleeve, which cooperates with the inner sleeve to drive the ball inward and outward to achieve rotational locking, thereby avoiding the glass bottle body being broken due to the mistake of opening the hookah using an extrusion spring during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 This is an exploded view from the first perspective of the present utility model;

[0019] Figure 4 This is an exploded view of the utility model from a second perspective.

[0020] In the figure: water tank 1, outer sleeve 2, hose butt pipe 3, butt ring 4, main smoke pipe 5, carbon ash tray 6, top butt end 7, smoke outlet channel 8, smoke inlet pipe 9, positioning steel ball 10, inner sleeve 11, ball 12, connector 13, positioning groove 14, concave-convex part 15. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] See also Figure 1-4 , the utility model provides a technical solution:

[0026] For example, please refer to Figure 1 , 2 3. A hookah, comprising a water tank 1, a rotating locking structure is arranged at the top of the water tank 1, a smoke inlet pipe is arranged through the middle of the rotating locking structure, a carbon ash plate 6 is arranged at the upper end of the smoke inlet pipe, the rotating locking structure comprises a connector 13 which is matched with the top of the water tank 1, a jacket 2 is matched with the outer side of the connector 13, the connector 13 and the jacket 2 are matched with each other, a rotating locking member is arranged inside the jacket 2, the rotating locking member comprises an inner sleeve 11, a plurality of balls 12 are arranged at equal intervals on the outer side of the inner sleeve 11, a concave and convex portion 15 which is matched with the balls 12 is arranged inside the jacket 2, a docking ring 4 is arranged inside the inner sleeve 11, a smoke outlet channel 8 is opened on one side of the inner side of the docking ring 4, and a hose docking pipe 3 is screwed on the end of the smoke outlet channel 8.

[0027] The utility model adopts a rotary locking structure, with a concave-convex portion 16 on the outer sleeve 2, which cooperates with the inner sleeve 11 to drive the ball 12 inward and outward to achieve rotary locking, thereby avoiding the glass bottle body being broken due to the accidental opening of the hookah using the extrusion spring during use.

[0028] Please refer to Figure 1 , 2And 3, a plurality of sealing grooves are arranged on the inner side of the inner sleeve 11 and on the outer side of the lower end convex part of the docking ring 4, and sealing rings are arranged in the sealing grooves. The arrangement of the sealing rings increases the overall sealing performance.

[0029] The upper end surface of the connecting member 13 is provided with a plurality of positioning grooves 14 at equal intervals. The bottom end of the outer sleeve 2 is provided with a step corresponding to the top of the connecting member 13 , and the step is provided with a plurality of positioning steel balls 10 at equal intervals.

[0030] The outer sleeve 2 and the top end of the connector 13 are positioned by means of a positioning steel ball 10 and a positioning groove 14 that cooperate and snap fit.

[0031] The smoke inlet pipe fitting includes a smoke inlet pipe 9 and a main smoke pipe 5. The smoke inlet pipe 9 is screwed together with the middle lower end of the docking ring 4, and the lower end of the smoke inlet pipe 9 extends to the inside of the water tank 1. The main smoke pipe 5 is screwed together with the middle upper end of the docking ring 4. The upper end of the main smoke pipe 5 has a docking thread groove, and a top docking end 7 is screwed into the docking thread groove. A carbon ash tray 6 is arranged at the connection between the main smoke pipe 5 and the top docking end 7.

[0032] The smoke inlet pipe 9 and the main smoke pipe 5 are connected by screwing, which is convenient for disassembly. At the same time, the ash tray 6 is used to collect ash, and the top docking end 7 is also screwed for docking with the charcoal fire tank.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hookah, comprising a water tank (1), characterized in that: The top of the water tank (1) is provided with a rotary locking structure, a smoke inlet pipe is provided through the middle of the rotary locking structure, and a carbon ash tray (6) is provided at the upper end of the smoke inlet pipe; The rotary locking structure comprises a connecting piece (13) that is matingly connected to the top end of the water tank (1); the outer side of the connecting piece (13) is matingly connected to the outer sleeve (2); the connecting piece (13) and the outer sleeve (2) are matingly connected; and a rotary locking piece is provided inside the outer sleeve (2); The rotary locking member comprises an inner sleeve (11), a plurality of balls (12) are arranged at equal intervals on the outer side of the inner sleeve (11), a concave-convex portion (15) for mating with the balls (12) is arranged inside the outer sleeve (2), a mating ring (4) is arranged inside the inner sleeve (11), a smoke outlet channel (8) is opened on one side of the inner side of the mating ring (4), and a hose mating pipe (3) is screwed on the end of the smoke outlet channel (8).

2. The hookah according to claim 1, characterized in that: A plurality of sealing grooves are provided on the inner side of the inner sleeve (11) and on the outer side of the lower end convex portion of the docking ring (4), and sealing rings are provided in the sealing grooves.

3. The hookah according to claim 1 or 2, characterized in that: The upper end surface of the connecting piece (13) is provided with a plurality of positioning grooves (14) at equal intervals, and the bottom end of the outer sleeve (2) is provided with a step corresponding to the top end of the connecting piece (13), and the step is provided with a plurality of positioning steel balls (10) at equal intervals.

4. The hookah according to claim 3, characterized in that: The smoke inlet pipe assembly comprises a smoke inlet pipe (9) and a main smoke pipe (5); the smoke inlet pipe (9) is screwed together with the middle lower end of the docking ring (4); the lower end of the smoke inlet pipe (9) extends into the interior of the water tank (1); and the main smoke pipe (5) is screwed together with the middle upper end of the docking ring (4).

5. The hookah according to claim 4, characterized in that: The upper end of the main smoke pipe (5) has a butt-jointing thread groove, in which a top butt-jointing end (7) is screwed in cooperation, and the carbon ash tray (6) is arranged at the connection between the main smoke pipe (5) and the top butt-jointing end (7).

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