Ignition rod

Abstract

The utility model relates to the field of ignition equipment especially relates to a kind of ignition stick, including handle and connecting rod, the one end of connecting rod away from the handle is equipped with connecting seat, the ignition stick further includes the mesh cover with accommodating cavity, the one end opening of mesh cover, the heat insulating ring is equipped in the opening side of mesh cover, the inside of heat insulating ring is equipped with connecting ring, the edge of mesh cover is clamped by heat insulating ring and connecting ring, and heat insulating ring is detachably connected with connecting seat. The utility model is by the installation structure of mesh cover in connecting seat that is optimally arranged, effectively solve the problems in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of ignition equipment, and in particular to an ignition rod. Background Technology

[0002] Cupping therapy is a traditional Chinese medicine treatment. During the procedure, the air inside the cup is burned or heated to expel the air, so that the air pressure inside the cup drops and forms a negative pressure after the cup is placed on the body.

[0003] Currently, during cupping, a cotton ball soaked in alcohol is usually held in tongs, lit, and placed inside the cup to ignite. Because of the risk of accidentally dropping the cotton ball while holding it in tongs, dedicated ignition sticks have become increasingly common in recent years. Examples include the cupping ignition stick disclosed in utility model patent CN214891334U (hereinafter referred to as Prior Art Patent 1) and the cupping torch disclosed in utility model patent CN220287502U (hereinafter referred to as Prior Art Patent 2).

[0004] The ignition rod in existing patent 1 requires the cotton ball to be placed between the ribs of the metal cage when it needs to be removed or placed, which is inconvenient. Furthermore, in order to facilitate operation, the gaps between the ribs of the metal cage are often large, which means that the cotton ball needs to be frequently adjusted when it leaks out of the gaps between the ribs.

[0005] The metal mesh and bottom cover shown in existing patent 2 can better restrain the cotton ball, but the metal mesh and bottom cover are fixedly connected, and there is no structure for how to remove and place the cotton ball. Such ignition sticks usually have hooks on the side of the bottom cover, and the mesh openings of the metal mesh are fixed at the hook positions to facilitate disassembly and assembly. This method of fixing the metal mesh is unstable, and the fixed position of the metal mesh is prone to deformation and damage.

[0006] Therefore, this application proposes an ignition rod to solve the problems existing in the prior art. Utility Model Content

[0007] To address the aforementioned technical problems, this utility model provides an ignition rod that effectively solves the problems existing in the prior art by optimizing the installation structure of the mesh cover on the connecting seat.

[0008] To address the aforementioned issues, this utility model provides an ignition rod, comprising a handle and a connecting rod. The connecting rod has a connecting seat at one end away from the handle. The ignition rod also includes a mesh cover with a receiving cavity. One end of the mesh cover is open, and a heat insulation ring is provided on the open side of the mesh cover. A connecting ring is provided on the inner side of the heat insulation ring. The heat insulation ring and the connecting ring clamp the edge of the mesh cover, and the heat insulation ring is detachably connected to the connecting seat.

[0009] Furthermore, the mesh cover is a perforated metal mesh cover.

[0010] Furthermore, the connecting seat is threadedly connected to the heat insulation ring.

[0011] Furthermore, the connecting ring is threadedly screwed into the heat insulation ring.

[0012] Alternatively, the connecting ring may be configured as a welded layer connecting ring.

[0013] Furthermore, the inner side of the connecting ring is provided with an internal thread, and the outer side of the connecting seat is provided with an external thread that mates with the internal thread.

[0014] Furthermore, the upper edge of the connecting ring extends to the upper side of the heat insulation ring.

[0015] Furthermore, the connecting ring is interference-fitted into the inside of the mesh cover.

[0016] The beneficial effect of this utility model is that by optimizing the installation structure of the mesh cover on the connecting seat, the problems existing in the prior art are effectively solved. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0018] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0019] Figure 2 For the present utility model in Figure 1 A partial lateral cross-sectional view of the mesh cover location in the illustrated embodiment.

[0020] Figure 3 For another embodiment of this utility model, see reference. Figure 2 A partial structural diagram of the part shown.

[0021] The components include: 1. Handle; 2. Connecting rod; 3. Connecting seat; 4. Mesh cover; 5. Heat insulation ring; 6. Connecting ring. Detailed Implementation

[0022] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0023] It should be noted that many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0024] Furthermore, it should be understood in the description of this utility model that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies at the connection point are not connected by an intermediate structure, but are simply connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0026] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0027] In this utility model, such as Figure 1-3As shown, an ignition rod is provided, including a handle 1 and a connecting rod 2. The end of the connecting rod 2 away from the handle 1 is provided with a connecting seat 3. The ignition rod also includes a mesh cover 4 with a receiving cavity. One end of the mesh cover 4 is open. The mesh cover 4 is provided with a heat insulation ring 5 on the open side. The inner side of the heat insulation ring 5 is provided with a connecting ring 6. The heat insulation ring 5 and the connecting ring 6 clamp the edge of the mesh cover 4. The heat insulation ring 5 is detachably connected to the connecting seat 3.

[0028] The ignition rod of this invention has its edge of the mesh cover 4 fixed between the heat insulation ring 5 and the connecting ring 6. When installing or removing the mesh cover 4 from the connecting seat 3, the mesh cover 4 is disassembled via the heat insulation ring 5 and the connecting seat 3. This eliminates the need to deform the edge of the mesh cover 4 during installation or removal, thus extending its service life. Furthermore, the edge of the mesh cover 4 is held between the connecting ring 6 and the heat insulation ring 5, preventing cotton balls from being caught on the joints of the mesh cover 4, facilitating the removal of cotton balls and cleaning of the mesh cover 4. Moreover, by incorporating the heat insulation ring 5, when the mesh cover 4 needs to be installed or removed after use, the user can hold the heat insulation ring 5 during installation or removal, reducing the risk of burns to the user's hands.

[0029] In a preferred embodiment, such as Figure 1 and Figure 3 As shown, regarding the structure of this utility model, more specifically, the mesh cover 4 is a perforated metal mesh cover 4. Compared to a wire mesh cover 4, the perforated metal mesh cover 4 has a more stable shape and is less prone to deformation.

[0030] exist Figure 1 and Figure 3 In the illustrated embodiment, more specifically, regarding the structure of this utility model, the connecting seat 3 and the heat insulation ring 5 are threadedly connected.

[0031] In alternative embodiments, the connection method between the connecting seat 3 and the heat insulation ring 5 is not limited to a screw fit, but can also be other methods, such as magnetic connection or snap-fit ​​connection between the heat insulation ring 5 and the connecting seat 3.

[0032] In the illustrated embodiment, more specifically, regarding the structure of this utility model, the connecting ring 6 and the heat insulation ring 5 are threadedly connected.

[0033] like Figure 2 As shown, this arrangement allows for easy assembly and disassembly of the connecting ring 6, facilitating the separation of the mesh cover 4 from the heat insulation ring 5 for cleaning. Furthermore, in embodiments where the heat insulation ring 5 and the connecting seat 3 are connected by threads, the threaded structure on the inner side of the heat insulation ring 5 can also be used to simultaneously achieve the engagement of the connecting seat 3 and the connecting ring 6.

[0034] In an optional embodiment, the structure of this utility model can also be configured such that the connecting ring 6 is a welded layer connecting ring 6.

[0035] Specific examples Figure 3 As shown, the lower edge of the connecting ring 6 can be fixed by the welded layer formed by welding, thus achieving a stable connection.

[0036] In the illustrated embodiment, to further specify the structure of this utility model, the inner side of the connecting ring 6 is provided with an internal thread, and the outer side of the connecting seat 3 is provided with an external thread that mates with the internal thread.

[0037] In an alternative embodiment, the connecting seat 3 can also be configured as a cylindrical structure, and the lower section of the heat insulation ring 5 can be screwed and fixed inside the cylindrical structure of the connecting seat 3.

[0038] In a preferred embodiment, more specifically regarding the structure of this utility model, the upper edge of the connecting ring 6 extends to the upper side of the heat insulation ring 5.

[0039] As shown in the figure, by extending the connecting ring 6 to the upper side of the heat insulation ring 5, the main burning part of the cotton ball after ignition is located on the upper side of the heat insulation ring 5, which can further reduce the temperature of the heat insulation ring 5 and reduce the carbon black and residue accumulated at the position of the heat insulation ring 5, so as to facilitate the cleaning of the heat insulation ring 5 and the connecting seat 3 when cleaning the mesh cover 4.

[0040] In the illustrated embodiment, more specifically, regarding the structure of this utility model, the connecting ring 6 is interference-fitted into the inner side of the mesh cover 4.

[0041] As shown in the figure, the interference fit of the connecting ring 6 inside the mesh cover 4 improves the stability of the connection between the mesh cover 4 and the connecting ring 6 and the heat insulation ring 5, preventing the mesh cover 4 from detaching from the heat insulation ring 5. Furthermore, the interference fit of the connecting ring in the mesh cover 4 also improves the fit between the connecting ring 6 and the mesh cover 4, preventing the cotton ball from getting stuck in the gap between the connecting ring 6 and the mesh cover 4, thus facilitating the removal and placement of the cotton ball.

[0042] For the setting of the heat insulation ring 5, it is preferred to use a metal heat insulation ring 5 (such as a stainless steel heat insulation ring 5). In some embodiments, a ceramic sleeve or other heat insulation sleeve may also be fitted on the surface of the metal heat insulation ring 5.

[0043] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0044] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. An ignition rod, comprising a handle and a connecting rod, characterized in that, The connecting rod has a connecting seat at one end away from the handle. The ignition rod also includes a mesh cover with a receiving cavity. One end of the mesh cover is open. The mesh cover has a heat insulation ring on the open side. A connecting ring is provided on the inner side of the heat insulation ring. The heat insulation ring and the connecting ring clamp the edge of the mesh cover. The heat insulation ring is detachably connected to the connecting seat.

2. An ignition rod according to claim 1, characterized in that, The mesh cover is a perforated metal mesh cover.

3. An ignition rod according to claim 1, characterized in that, The connecting seat is threadedly connected to the heat insulation ring.

4. An ignition rod according to claim 1 or 3, characterized in that, The connecting ring is threadedly screwed into the heat insulation ring.

5. An ignition rod according to claim 2, characterized in that, The connecting ring is configured as a welded layer connecting ring.

6. An ignition rod according to claim 3, characterized in that, The inner side of the connecting ring is provided with an internal thread, and the outer side of the connecting seat is provided with an external thread that mates with the internal thread.

7. An ignition rod according to claim 1, characterized in that, The upper edge of the connecting ring extends to the upper side of the heat insulation ring.

8. An ignition rod according to claim 7, characterized in that, The connecting ring is interference-fitted into the inside of the mesh cover.

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