Electronic cigarette heating seat

Abstract

The utility model discloses an electronic cigarette heating base which comprises an inner sleeve part, an outer sleeve part and a heating element, the inner sleeve part and the outer sleeve part are both made of semi-aromatic nylon in an injection molding mode to be cylindrical, the inner sleeve part is sleeved with the outer sleeve part, the outer sleeve part and the inner sleeve part are fixedly connected, and the heating element is arranged between the outer sleeve part and the inner sleeve part. According to the electronic cigarette heating base, the inner sleeve part and the outer sleeve part are made of semi-aromatic nylon, the shell of the electronic cigarette heating base is formed by combining the inner sleeve part and the outer sleeve part, and the electronic cigarette heating base has the advantages that firstly, the semi-aromatic nylon can be formed through injection molding, forming is simple, and machining is easy; secondly, compared with the existing metal material, the semi-aromatic nylon material is adopted, so that the cost is lower; and thirdly, the semi-aromatic nylon is easy to process, so that the inner sleeve piece and the outer sleeve piece have more assembly modes for selection.

Description

Technical Field

[0001] The present application relates to the field of electronic cigarettes, and in particular to an electronic cigarette heating seat. Background Art

[0002] At present, electronic cigarettes mainly rely on the electronic cigarette heating seat to heat the tobacco in the electronic cigarette, so as to achieve the effect of burning ordinary cigarettes. The electronic cigarette heating seat will heat up after being powered on, and the instantaneous temperature of heating can reach 200°. General materials cannot withstand the high temperature generated during the use of the product. Therefore, the shell of the existing electronic cigarette heating seat is mostly made of high-temperature resistant stainless steel or copper. However, due to the small size of the electronic cigarette heating seat, it is relatively difficult to use metal materials to make and process the shell, and the cost is relatively high. The metal shell can only be assembled by interference fit, and there are few assembly methods to choose from.

[0003] Therefore, it is necessary to improve the existing electronic cigarette heating seat. Utility Model Content

[0004] In order to solve one of the technical problems existing in the prior art, the present application provides an electronic cigarette heating seat, which uses high-strength and high-temperature resistant semi-aromatic nylon to make the shell, solving the problems of production and cost.

[0005] According to the first embodiment of the utility model, an electronic cigarette heating seat comprises

[0006] An inner set, wherein the inner set is made of semi-aromatic nylon and is injection-molded into a cylindrical shape;

[0007] An outer set, which is made of semi-aromatic nylon and is injection-molded into a cylindrical shape. The outer set is sleeved outside the inner set, and the outer set is connected and fixed to the inner set;

[0008] The heating element is arranged between the outer sleeve and the inner sleeve.

[0009] The electronic cigarette heating seat according to the embodiment of the first aspect of the utility model has at least the following beneficial effects: compared with the prior art, the electronic cigarette heating seat of the present application uses semi-aromatic nylon to make the inner and outer sets, and the inner and outer sets are combined to form the shell of the electronic cigarette heating seat. Semi-aromatic nylon is a high-temperature resistant and high-strength material with a thermal deformation temperature of up to 230°, which can withstand the high temperature generated during the use of the product, and the high strength can meet the requirements of product use, assembly and testing. Using semi-aromatic nylon as the main material of the shell also has the following advantages:

[0010] First, semi-aromatic nylon can be injection molded, which is simple to mold and easy to process;

[0011] Second, compared with existing metal materials, the semi-aromatic nylon material is used, which has lower cost;

[0012] Third, since semi-aromatic nylon is easy to process, more assembly methods of the inner and outer sets can be selected.

[0013] According to the electronic cigarette heating seat described in the first aspect of the utility model, oil-absorbing cotton is arranged outside the heating element, and the oil-absorbing cotton covers the heating element.

[0014] According to the electronic cigarette heating seat described in the first aspect of the utility model, the heating element is a heating wire.

[0015] According to the electronic cigarette heating seat described in the first aspect of the utility model, the outer diameter of the inner sleeve is greater than the inner diameter of the outer sleeve, and the inner sleeve and the outer sleeve are connected and fixed by interference fit.

[0016] According to the electronic cigarette heating seat described in the first aspect of the utility model, part of the outer wall of the inner sleeve is provided with external threads, part of the inner wall of the outer sleeve is provided with internal threads, and the inner sleeve and the outer sleeve are fixed by threaded connection.

[0017] According to the electronic cigarette heating seat described in the first aspect of the utility model, the surfaces of the inner sleeve and the outer sleeve are provided with electroplating layers.

[0018] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures specifically pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the technical solution of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present application and do not constitute a limitation on the technical solution of the present application.

[0020] Figure 1 It is a structural schematic diagram of the electronic cigarette heating seat provided in this application.

[0021] Figure 2 yes Figure 1 A cross-sectional view of the heating base of the electronic cigarette.

[0022] Figure 3 yes Figure 1 An exploded view of the electronic cigarette heating base.

[0023] Description of Figure Numbers:

[0024] The electronic cigarette heating seat 10, the inner set 100, the outer set 200, the heating element 300, and the oil-absorbing cotton 400. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or they can communicate with each other; it can be a direct connection, or it can be an indirect connection through an intermediate medium or intermediate structure, and it can be the internal connection of two elements, indirect connection, or the interaction relationship between two elements.

[0027] In the description of this application, it should be noted that the meaning of "several" is one or more, the meaning of "multiple" is more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first", "second", etc., it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] The following is combined with Figures 1 to 3 , the embodiments of the present application are further described.

[0029] Reference Figures 1 to 3 The present application provides a preferred embodiment of an electronic cigarette heating seat 10, comprising an inner kit 100, an outer kit 200 and a heating element 300. The inner kit 100 and the outer kit 200 are both made of semi-aromatic nylon injection molding, and the shape is preferably a hollow cylinder. The outer kit 200 is sleeved outside the inner kit 100, and the outer kit 200 is connected and fixed to the inner kit 100. The heating element 300 is arranged between the outer kit 200 and the inner kit 100, and the inner cavity of the inner kit 100 is used to fill tobacco.

[0030] Preferably, the heating element 300 in this embodiment is a heating wire, which is convenient to arrange and has good heating efficiency.

[0031] In addition, if Figure 2 and Figure 3 As shown, in this embodiment, an oil-absorbing cotton 400 is further provided outside the heating element 300. The oil-absorbing cotton 400 covers the heating element 300. The oil-absorbing cotton 400 is used to absorb the smoke oil. The heating element 300 is in contact with the oil-absorbing cotton 400. When the heating element 300 is working, a high temperature of about 200° is generated, which atomizes the smoke oil in the oil-absorbing cotton 400, thereby improving the efficiency of atomization.

[0032] Furthermore, in this embodiment, the surfaces of the inner set 100 and the outer set 200 are both provided with electroplating layers. The semi-aromatic nylon material can be electroplated to obtain different appearances to improve the appearance competitiveness of the product. For example, using common water electroplating can give the product a metallic texture.

[0033] Further, in the present embodiment, the inner set 100 and the outer set 200 are connected and fixed by interference fit. Specifically, the outer diameter of the inner set 100 is slightly larger than the inner diameter of the outer set 200. Since the semi-aromatic nylon material can undergo certain plastic deformation, when the inner set 100 is inserted into the inner cavity of the outer set 200, the outer set 200 will have a certain expansion deformation, so that the inner set 100 can be smoothly inserted. After the inner set 100 is inserted, the outer set 200 retracts under the action of its own elastic force, and the connection method of interference fit with the inner set 100 is achieved, and the connection structure is simple and reliable. In addition, it is easy to think that the inner set 100 and the outer set 200 in the present application are formed by injection molding, so a more complex connection structure can be set to achieve other connection methods. For example, an external thread can be integrally provided on a part of the outer wall of the inner set 100, and an internal thread can be provided on a part of the inner wall of the outer set 200, and the inner set 100 and the outer set 200 can be fixed by threaded connection.

[0034] Compared with the existing electronic cigarette heating seat that uses stainless steel or copper to make the shell, the electronic cigarette heating seat 10 of the present application uses semi-aromatic nylon to make the inner kit 100 and the outer kit 200, and the inner kit 100 and the outer kit 200 are combined to form the shell of the electronic cigarette heating seat 10. Semi-aromatic nylon is a high-temperature resistant and high-strength material with a thermal deformation temperature of up to 230°. It can withstand the high temperature generated during the use of the product, and the high strength can meet the requirements of product use, assembly and testing. Using semi-aromatic nylon as the main material of the shell also has the following advantages: first, semi-aromatic nylon can be injection molded, which is simple to mold and easy to process; second, compared with existing metal materials, the use of semi-aromatic nylon material has a lower cost; third, because semi-aromatic nylon is easy to process, the inner kit 100 and the outer kit 200 have more assembly methods to choose from.

[0035] The above is a specific description of the preferred implementation of the present application, but the present application is not limited to the above implementation mode. Technical personnel familiar with the field can also make various equivalent modifications or substitutions under the shared conditions without violating the spirit of the present application. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. An electronic cigarette heating seat, characterized in that: include An inner set, wherein the inner set is made of semi-aromatic nylon and is injection-molded into a cylindrical shape; An outer set, which is made of semi-aromatic nylon and is injection-molded into a cylindrical shape. The outer set is sleeved outside the inner set, and the outer set is connected and fixed to the inner set; The heating element is arranged between the outer sleeve and the inner sleeve.

2. The electronic cigarette heating seat according to claim 1, characterized in that: Oil-absorbing cotton is arranged outside the heating element, and the oil-absorbing cotton covers the heating element.

3. The electronic cigarette heating seat according to claim 1 or 2, characterized in that: The heating element is a heating wire.

4. The electronic cigarette heating seat according to claim 1, characterized in that: The outer diameter of the inner sleeve is greater than the inner diameter of the outer sleeve, and the inner sleeve and the outer sleeve are connected and fixed by interference fit.

5. The electronic cigarette heating seat according to claim 1, characterized in that: Part of the outer wall of the inner sleeve is provided with an external thread, and part of the inner wall of the outer sleeve is provided with an internal thread. The inner sleeve and the outer sleeve are fixed by threaded connection.

6. The electronic cigarette heating seat according to claim 1, characterized in that: The surfaces of the inner sleeve and the outer sleeve are provided with electroplating layers.

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