Fixing part, heating non-combustion assembly and device

Abstract

The utility model discloses a fixing piece, a heating non-combustion assembly and a heating non-combustion device, and relates to the technical field of heating non-combustion equipment, and the fixing piece comprises a fixing piece body and a plurality of elastic pieces; a middle through cavity is formed in the fixing piece body; the plurality of elastic pieces are fixed on the fixing piece body and are distributed around the circumference of the fixing piece body; and the clamping part on each elastic piece extends into the through cavity and is used for clamping the cigarette object extending into the through cavity. The multiple elastic pieces are integrated on the fixing piece body used for fixing the circumferential heating pipe body, parts are effectively reduced, assembling is more convenient, accumulated tolerance during assembling is reduced, and limitation on the deformation adjusting range of the elastic pieces is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of heat-not-burn equipment, and in particular to a fixing part, a heat-not-burn component and a device. Background Art

[0002] The heating scheme of baking cigarettes through circumferential heating tubes is one of the heating without burning schemes, wherein the circumferential heating tubes are usually fixed with parts made of PEEK plastic materials (Peek materials--special engineering plastics), and the circumferential heating tubes are used to bake and heat the inserted cigarettes. In order to better fix the cigarettes, it is necessary to set up a corresponding clamping design scheme. The existing clamping design schemes are mostly composed of more than two structural parts. For example, the clamping structure is fixed between the upper fixing part and the lower fixing part by means of the upper fixing part and the lower fixing part. There are many assembly parts involved, and the cumulative tolerance during assembly is large, which can easily cause the clamping structure to be offset, making it difficult to insert the cigarettes. In addition, this fixing method fixes the clamping structure in the upper and lower directions, which greatly limits the adjustment range of the elastic deformation of the clamping structure. Utility Model Content

[0003] In view of this, the purpose of this application is to provide a fixing, a heating without burning component and a device to solve the technical problems that the existing clamping design scheme has a large number of parts, a large cumulative tolerance during assembly, and a greatly limited elastic deformation adjustment range of the clamping structure.

[0004] In order to achieve the above technical purpose, the present application provides a fixing member, including a fixing member body and a plurality of elastic members;

[0005] The fixing body is provided with a through cavity;

[0006] A plurality of elastic members are fixed to the fixing member body and distributed around the circumference of the fixing member body;

[0007] Each of the elastic members is provided with a clamping portion extending into the central through cavity and used for clamping the cigarette object extending into the central through cavity.

[0008] Furthermore, the elastic member is an elastic arm structure, one end of which is connected to the fixing member body and the other end is suspended in the air.

[0009] Furthermore, the elastic member is arc-shaped.

[0010] Furthermore, the elastic member and the fixing member body are integrally formed.

[0011] Furthermore, the fixing body is provided with a plurality of hollow holes distributed around its circumference;

[0012] The plurality of elastic members are connected to the hollow holes in a one-to-one correspondence.

[0013] Furthermore, the number of the elastic members is 3 to 8.

[0014] Furthermore, the elastic member is made of one of metal materials, silicone materials and plastic materials.

[0015] Furthermore, the elastic member is made of the same material as the fixing member.

[0016] The present application also discloses a heating without burning assembly, including a circumferential heating pipe body, a first limiting member and a second limiting member;

[0017] The first limiting member is connected to the lower end of the circumferential heating pipe body;

[0018] The second limiting member is connected to the upper end of the circumferential heating pipe body and is the fixing member.

[0019] The present application also discloses a heat-not-burn component, comprising a device body and the heat-not-burn component;

[0020] The heating without burning device is installed in the device body.

[0021] It can be seen from the above technical solutions that the fixing part designed in the present application is provided with a plurality of elastic parts, and the plurality of elastic parts are integrated on a fixing part body for fixing a circumferential heating tube body, thereby effectively reducing parts, making assembly more convenient, reducing the accumulated tolerance during assembly, and reducing the limitation on the deformation adjustment range of the elastic parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 A three-dimensional diagram of a fixing member provided in the present application holding a cigarette;

[0024] Figure 2 A three-dimensional diagram of a fixing member provided in the present application;

[0025] Figure 3 A cross-sectional view of a fixing member provided in the present application;

[0026] Figure 4 A three-dimensional diagram of a heat-not-burn component provided in the present application;

[0027] Figure 5 A three-dimensional diagram of a heating without burning device provided in the present application;

[0028] In the figure: 100, fixing part body; 101, central through cavity; 102, hollow hole; 200, cigarette object; 300, circumferential heating tube body; 400, first limiting part; 500, device body; 501, cigarette insertion port; 1, elastic part. DETAILED DESCRIPTION

[0029] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the embodiments of the present application are within the scope of protection of the embodiments of the present application.

[0030] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0031] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0032] An embodiment of the present application discloses a fixing member.

[0033] See also Figure 1 , Figure 3 as well as Figure 4 , an embodiment of a fixing member provided in the embodiments of the present application includes:

[0034] A fixing body 100 and a plurality of elastic members 1;

[0035] The fixing body 100 is provided with a central through cavity 101 for fixing the upper end of the circumferential heating pipe body 300 .

[0036] A plurality of elastic members 1 are fixed to the fixing member body 100 and are distributed around the fixing member body 100. Each elastic member 1 is provided with a clamping portion 11 extending into the central through cavity 101 and used to clamp the cigarette object 200 extending into the central through cavity 101. The clamping portion 11 can be as follows: Figure 3 As shown, it is a bent portion on the elastic member 1, of course, it is not limited to the bent portion, and can also be an arc-shaped portion on the elastic member 1 extending toward the central through cavity 101 (for example, when the elastic member 1 is an arc-shaped structure protruding into the central through cavity 1). As long as the partial structure can extend into the central through cavity 101 and press against the cigarette object inserted into the central through cavity 101 to achieve a clamping effect, there is no limitation.

[0037] The fixing member designed in the present application integrates multiple elastic members 1 on a fixing member body 100 for fixing a circumferential heating pipe body 300, which effectively reduces parts, makes assembly more convenient, reduces cumulative tolerances during assembly, and reduces restrictions on the deformation adjustment range of the elastic member 1.

[0038] The above is an embodiment of a fixing member provided in the embodiment of the present application. The following is an embodiment of a fixing member provided in the embodiment of the present application. For details, please refer to Figures 1 to 5 .

[0039] Based on the solution of the above embodiment 1:

[0040] Furthermore, the elastic member 1 is an elastic arm structure, that is, a long strip structure, one end of which is connected to the fixing member body 100 and the other end is suspended to ensure a larger deformation range.

[0041] Furthermore, the elastic member 1 may be in an arc shape, or other convex shapes, without limitation.

[0042] Furthermore, the elastic member 1 and the fixing member body 100 are integrally formed, and the integrally formed design can eliminate the need for an assembly process between them, thereby improving production efficiency.

[0043] Furthermore, the fixing body 100 is provided with a plurality of hollow holes 102 distributed around its circumference, and the plurality of elastic members 1 are connected to the hollow holes 102 one by one. The design of the hollow holes 102 can provide installation space and activity space for the elastic members 1, avoiding limiting the elastic deformation range of the elastic members 1. In addition, the design of the hollow holes 102 can extend the heat conduction path or reduce the heat conduction cross-sectional area, so as to improve the problem of rapid temperature rise near the cigarette insertion port 501, and reduce or avoid the risk of scalding the user by the cigarette insertion port 501.

[0044] Furthermore, the number of the elastic members 1 is 3 to 8.

[0045] Furthermore, the elastic member 1 is made of one of metal material, silicone material and plastic material. For metal, it can be stainless steel, and for plastic material, it can be high temperature resistant plastic material, such as PAEK material, PPSU material, high temperature nylon material, PTFE material, PVDF material, PSU material, LCP material, FKM material, PI material, TPI material, etc.

[0046] Furthermore, the elastic member 1 is made of the same material as the fixing member, which facilitates integral formation or integral connection. Of course, different materials are also acceptable, and they can be connected and fixed to each other through a connecting member to form an assembly.

[0047] like Figure 4 As shown, the present application also discloses a heating without burning assembly, including a circumferential heating pipe body 300, a first limiting member 400 and a second limiting member.

[0048] The first stopper 400 is connected to the lower end of the circumferential heating pipe body 300 and may be an existing PEEK part for bottom fixing, which will not be described in detail.

[0049] The second limiting member is connected to the upper end of the circumferential heating pipe body 300 and is the above-mentioned fixing member.

[0050] like Figure 5 As shown, the present application also discloses a heat-not-burn device, including a device body 500 and the above-mentioned heat-not-burn component, wherein the heat-not-burn component is installed in the device body 500.

[0051] The above is a detailed introduction to a fixing part, a heating without burning component and a device provided by the present application. For a person skilled in the art, according to the idea of ​​the embodiments of the present application, there may be changes in the specific implementation method and the scope of application. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A fixing member, characterized in that: It comprises a fixing member body (100) and a plurality of elastic members (1); The fixing element body (100) is provided with a through cavity (101); A plurality of elastic members (1) are fixed to the fixing member body (100) and are distributed around the circumference of the fixing member body (100); Each of the elastic members (1) is provided with a clamping portion (11) extending into the central through cavity (101) and used to clamp a cigarette object (200) extending into the central through cavity (101).

2. The fixing member according to claim 1, characterized in that: The elastic member (1) is an elastic arm structure, one end of which is connected to the fixing member body (100) and the other end of which is suspended in the air.

3. The fixing member according to claim 2, characterized in that: The elastic member (1) is arc-shaped.

4. The fixing member according to claim 1, characterized in that: The elastic member (1) and the fixing member body (100) are integrally formed.

5. The fixing member according to claim 4, characterized in that: The fixing element body (100) is provided with a plurality of hollow holes (102) distributed around its circumference; The plurality of elastic members (1) are connected in a one-to-one correspondence in the hollow holes (102).

6. The fixing member according to claim 1, characterized in that: The number of the elastic members (1) is 3 to 8.

7. The fixing member according to claim 1, characterized in that: The elastic member (1) is made of one of metal materials, silicone materials and plastic materials.

8. The fixing member according to claim 1, characterized in that: The material used to prepare the elastic member (1) is the same as the material used to prepare the fixing member.

9. A heat-not-burn component, characterized in that: It comprises a circumferential heating pipe body (300), a first limiting member (400) and a second limiting member; The first limiting member (400) is connected to the lower end of the circumferential heating pipe body (300); The second limiting member is connected to the upper end of the circumferential heating pipe body (300), and is a fixing member as described in any one of claims 1 to 8.

10. A heat-not-burn device, characterized in that: It comprises a device body (500) and the heat-not-burn assembly as claimed in claim 9; The heat-not-burn component is installed in the device body (500).

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