Novel heating element with vent holes for hookah

Abstract

The utility model relates to a novel heating element with vent holes for a hookah, and mainly discloses a heating element which is simple, convenient and easy to use. The heating device comprises a heating plate, a bent and non-crossed heating resistor circuit is printed on the heating plate, the bottom of the heating plate is fixedly connected with an object placing plate, the object placing plate is provided with ventilation holes, and the bottom of the object placing plate is fixedly provided with a connecting pipe matched with the ventilation holes. According to the utility model, uniform heating is ensured through the heating resistor circuit, the placement plate is additionally arranged at the bottom of the heating plate, the possibility of placing a product for heating can be realized, and the ventilation holes are formed in the placement plate, so that smooth air circulation is ensured, and the universality of the heating element is greatly improved. The utility model is applicable to the technical field of hookah electric heating.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating of hookahs, in particular to a novel heating element for hookahs with ventilation holes. Background Art

[0002] When smoking existing hookahs, users need to put burning charcoal on the tobacco paste, and the charcoal heats the air to heat the tobacco paste to produce smoke. The bottom of the box for smoking hookahs is filled with water, and tobacco is placed on top. The smoke emitted by the burning tobacco is filtered by water and then passed through a straw to smoke the hookah.

[0003] However, when the existing hookah uses charcoal fire to heat the air to heat the tobacco paste, first, the charcoal fire needs to be ignited and burned first, and the preparation time of the charcoal fire is 10-20 minutes, which is time-consuming; secondly, the ash produced by the burned charcoal needs to be cleaned, which is relatively dirty; thirdly, the incompletely burned charcoal will produce carbon monoxide and carbon dioxide, which is not good for health. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the above-mentioned prior art and provide a simple and easy-to-use heating element.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the novel heating element for hookah with ventilation holes described in the utility model is:

[0006] A new type of heating element for hookah with ventilation holes comprises a heating plate, on which curved and non-crossing heating resistance circuits are printed, the heating resistance circuits cover the entire heating plate, thereby increasing the heating area and improving energy utilization; a storage plate is fixedly connected to the bottom of the heating plate, which is convenient for placing products that need to be heated or kept at a constant temperature on the storage plate, protecting the heating plate and improving the safety of the heating element; the storage plate is provided with ventilation holes, and a connecting pipe compatible with the ventilation holes is fixedly installed at the bottom of the storage plate, thereby achieving the effect of centralized discharge of smoke and also improving the versatility of the heating element.

[0007] Furthermore, the heating resistor circuit is printed and burned to the inner edge surface or the outer edge surface of the heating plate.

[0008] Furthermore, the heating resistor circuit is co-fired into the interior of the heating plate.

[0009] Furthermore, the heating resistor circuits that are curved and not crossed are synchronously printed on the storage plate, and the heating resistor circuits on the storage plate can further heat the tobacco.

[0010] Furthermore, an input electrode and an output electrode are welded on the outside of the heating plate at the input end and the output end of the heating resistor circuit.

[0011] Furthermore, leads extend from the input electrode and the output electrode, and the leads are fixed to the input electrode and the output electrode by welding. The leads extend toward the bottom of the heating plate, and the top of the heating tube can be used for placing tobacco products.

[0012] Compared with the existing heating elements, the utility model has at least the following beneficial effects:

[0013] 1. Convenient heating: The utility model solves the problem of traditional hookah charcoal burning by adding a heating resistor circuit that is evenly curved, non-crossed and covers the outside of the heating plate, thereby increasing the heating area and ensuring uniform and stable heating. There is no need to use charcoal fire for heating, which reduces the heating process and makes it more convenient to heat the tobacco paste.

[0014] 2. Easy to use: The utility model adds the storage plate at the bottom of the heating plate to achieve the effect of centralized emission of smoke. Tobacco products can be placed on the storage plate for heating or constant temperature, which reduces heat energy loss, greatly shortens the preheating time, and avoids the generation of more dust due to the long burning time of the traditional hookah charcoal burning method. There is no need to recycle the charcoal ash generated by the burning of charcoal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly described below.

[0016] Figure 1 is a schematic structural diagram of the heating plate;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] Figure 3 It is another partial structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with specific embodiments, but it should be pointed out that this embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation method and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0020] like Figure 1 As shown, the utility model comprises a heating plate 1, on which a heating resistor circuit 3 which is curved and does not cross is printed, and the heating resistor circuit 3 covers the entire heating plate 1;

[0021] The heating plate 1 can be made of stainless steel. When it is made of stainless steel, an insulating medium is first printed and burned on the surface of the stainless steel. Figure 2 and Figure 3 As shown, the heating resistor circuit 3 is printed on the inner edge surface or the outer edge surface of the heating plate 1. When the heating plate 1 is made of stainless steel, both the inner edge surface and the outer edge surface are covered with a suitable insulating coating;

[0022] The heating plate 1 may be made of ceramic. When it is made of ceramic, the heating resistor circuit 3 may be printed on the inner edge surface or the outer edge surface of the heating plate 1. When the heating plate 1 is made of ceramic, both the inner edge surface and the outer edge surface are covered with a suitable insulating coating.

[0023] When the heating plate 1 is made of ceramic, the heating resistor circuit 3 can be co-fired inside the heating plate 1. At this time, the heating plate 1 with the co-fired heating resistor circuit 3 can generate heat on both sides at the same time, further improving the heating efficiency;

[0024] The spacing between adjacent circuits of the heating resistor circuit 3 is equal to ensure uniform temperature distribution. The heating resistor circuit 3 completely wraps the heating plate 1 so that the heating resistor circuit 3 can cover the heating plate 1 as much as possible, thereby increasing the heating area and improving energy utilization. An input electrode 6 and an output electrode 7 are welded at the input end and the output end of the heating resistor circuit 3 on the outside of the heating plate 1. Lead wires 8 extend from the input electrode 6 and the output electrode 7. The lead wires 8 are fixed to the input electrode 6 and the output electrode 7 by welding. The lead wires 8 extend toward the bottom of the heating plate 1, and the top of the heating tube can be used for the placement of tobacco products.

[0025] like Figure 2 and Figure 3 As shown, a storage plate 4 is fixedly connected to the bottom of the heating plate 1, and the storage plate 4 is synchronously printed with the curved and non-crossed heating resistor circuits 3, which is convenient for placing products that need to be heated or kept at a constant temperature on the storage plate 4, such as tobacco products such as carbon smoke sheets and carbon smoke stones, or applied to product fields such as cups, aromatherapy or baby bottles.

[0026] like Figure 2 and Figure 3 As shown, the storage board 4 is provided with ventilation holes 9, and a connecting pipe 10 compatible with the ventilation holes 9 is fixedly installed at the bottom of the storage board 4. The ventilation holes 9 are convenient for volatile gases to achieve the effect of centralized emission of smoke. Tobacco products can be placed in the storage board for heating or constant temperature, which reduces heat energy loss, greatly shortens the preheating time, and avoids the generation of more dust due to the long burning time of traditional charcoal burning. In addition, a specific temperature can be set according to the type of hookah to provide more stable and efficient heating efficiency to improve user experience.

[0027] The above is a specific description of the preferred embodiments of the utility model, which does not limit the patent scope of the utility model. All equivalent structural changes made under the concept of the utility model using the contents of the utility model specification and drawings, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A new type of heating element for hookah with ventilation holes, characterized in that: The invention comprises a heating plate (1), on which a curved and non-intersecting heating resistor circuit (3) is printed, a storage plate (4) is fixedly connected to the bottom of the heating plate (1), a ventilation hole (9) is provided on the storage plate (4), and a connecting pipe (10) adapted to the ventilation hole (9) is fixedly installed on the bottom of the storage plate (4).

2. A novel heating element for hookah with ventilation holes according to claim 1, characterized in that: The heating resistor circuit (3) is printed and burned onto the inner edge surface or the outer edge surface of the heating plate (1).

3. The novel heating element for hookah with ventilation holes according to claim 1, characterized in that: The heating resistor circuit (3) is co-fired into the interior of the heating plate (1).

4. A novel heating element for hookah with ventilation holes according to claim 2 or 3, characterized in that: The storage plate (4) is synchronously printed with the heating resistor circuit (3) which is curved and does not cross.

5. A novel heating element for hookah with ventilation holes according to claim 2 or 3, characterized in that: An input electrode (6) and an output electrode (7) are welded to the input end and the output end of the heating resistor circuit (3) on the outside of the heating plate (1).

6. The novel heating element for hookah with ventilation holes according to claim 5, characterized in that: Lead wires (8) extend from the input electrode (6) and the output electrode (7), and the lead wires (8) extend toward the bottom of the heating plate (1).

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