Electronic cigarette and oil guide cotton structure thereof

Abstract

The utility model provides an electronic cigarette and an oil guide cotton structure thereof, and relates to the field of oil guide cotton, the oil guide cotton structure is used for being assembled on a ceramic core, the oil guide cotton structure comprises a cotton body, the cotton body comprises first opening parts, the first opening parts are arranged on the two opposite sides of the cotton body, the first opening parts are arranged in a diffusion shape in an extending mode, and the first opening parts are arranged on the two opposite sides of the cotton body. The cotton body is provided with a first opening part, the first opening part is provided with an edge area, when the cotton body is installed on the ceramic core in a preset mode, the edge area is at least partially overlapped, and the surface of the cotton body is completely attached to the ceramic core. According to the oil guide cotton structure, the two opposite sides of the cotton body are provided with the first opening parts extending in the diffusion mode, the problem that the cotton body is assembled on the ceramic core to generate wrinkles can be solved, the risk that the cotton body leaks oil or is burnt is reduced, and the safety performance of the electronic cigarette is improved.

Description

Technical Field

[0001] The present application relates to the field of oil-conducting cotton, and in particular to an electronic cigarette and an oil-conducting cotton structure thereof. Background Art

[0002] Electronic cigarettes are electronic atomization devices that imitate traditional cigarettes. They have various appearances and have the same smoke, taste and feel as cigarettes. They are electronic products that turn tobacco oil into steam through electronic atomization and allow users to inhale it.

[0003] In the related art, the oil-conducting cotton used in the ceramic core of electronic cigarettes is mostly in the form of a straight long strip, and in the process of assembling the oil-conducting cotton between the ceramic core and the center tube, the oil-conducting cotton needs to be wound around the ceramic core and then loaded into the center tube. The oil-conducting cotton with a straight long strip structure is prone to wrinkles during the process of being loaded into the center tube, which increases the risk of oil leakage or burning of the oil-conducting cotton. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the present application provides an electronic cigarette and an oil-conducting cotton structure thereof.

[0005] In a first aspect, the present application provides an oil-conducting cotton structure, which is used to be assembled on a ceramic core. The oil-conducting cotton structure includes: a cotton body, the cotton body includes a first opening portion, the first opening portion is arranged on two opposite sides of the cotton body, the first opening portion is extended in a diffuse shape, and the first opening portion has an edge area. When the cotton body is installed on the ceramic core in a preset manner, the edge area at least partially overlaps, and the surface of the cotton body is completely in contact with the ceramic core.

[0006] In combination with the first aspect, in a possible implementation, the edge area includes: a first edge, a second edge and a third edge, the first edge is arranged on the cotton body along a first preset direction, the second edge and the first edge have a first preset angle, the third edge and the first edge have a second preset angle, and the second preset angle is equal to the first preset angle.

[0007] In combination with the first aspect, in a possible implementation, the first side includes a first section, a second section and a third section, the second section is located between the first section and the third section, and when the cotton body is installed on the ceramic core in the preset manner, the first side overlaps with the first section, and the third side overlaps with the third section.

[0008] In combination with the first aspect, in a possible implementation manner, the first opening portion is recessed along a second preset direction, and the second preset direction is perpendicular to the first preset direction.

[0009] In combination with the first aspect, in a possible implementation, when the cotton body is installed on the ceramic core in the preset manner, the edge areas at least partially overlap so that the cotton body forms a receiving groove, and the inner wall of the receiving groove is completely in contact with the ceramic core.

[0010] In combination with the first aspect, in a possible implementation, the receiving groove has a first opening and a second opening, the orientation of the first opening is the same as the orientation of the second opening, and the orientation of the groove opening of the receiving groove is perpendicular to the orientation of the first opening.

[0011] In combination with the first aspect, in a possible implementation manner, a containment area and a supporting area are provided on the cotton body, and the containment area is provided around a periphery of the supporting area and is connected to the supporting area to form the accommodating groove.

[0012] In combination with the first aspect, in a possible implementation manner, the enclosure area is connected to the supporting area by an arc transition, and the first opening and the second opening are arranged opposite to each other on the enclosure area.

[0013] In combination with the first aspect, in a possible implementation, the cotton body further includes: a second opening portion, the second opening portion is arranged between the two first opening portions, and the second opening portion is used to insert a cotton packing jig.

[0014] In a second aspect, the present application provides an electronic cigarette, comprising the above-mentioned oil-conducting cotton structure.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The oil-conducting cotton structure provided in the present application includes: a cotton body, the cotton body including a first opening portion, the first opening portion being arranged at two opposite sides of the cotton body, and the first opening portion being extended in a diffuse shape, when the cotton body is installed on the ceramic core in a preset manner, the edge area of ​​the first opening portion at least partially overlaps, and the surface of the cotton body can be completely fitted with the ceramic core. Compared with the straight-line long strip of oil-conducting cotton, the oil-conducting cotton structure can improve the problem of wrinkles generated when the cotton body is assembled on the ceramic core by opening the first opening portion extending in a diffuse shape on two opposite sides of the cotton body, reducing the risk of oil leakage or burning of the cotton body, improving the safety performance of the electronic cigarette, and improving the quality of the electronic cigarette. In addition, opening two first opening portions on the cotton body can effectively save the amount of the cotton body assembled on the ceramic core, reduce the production cost of the electronic cigarette, and improve the economic benefit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram showing the structure of the oil-conducting cotton structure plugged into the plug-in end is shown;

[0019] Figure 2 The overall structural schematic diagram of the oil-conducting cotton structure is shown;

[0020] Figure 3 A front structural schematic diagram of the oil-conducting cotton structure is shown;

[0021] Figure 4 A schematic diagram showing the structure of the oil-conducting cotton structure assembled between the ceramic core and the central tube;

[0022] Figure 5 A schematic diagram showing the structure of the oil-conducting cotton structure assembled on the ceramic core;

[0023] Figure 6 A schematic structural diagram of the receiving tank is shown.

[0024] Description of main component symbols:

[0025] 1000-oil-conducting cotton structure; 1100-cotton body; 1110-first opening; 1111-first side; 1111A-first section; 1111B-second section; 1111C-third section; 1112-second side; 1113-third side; 1120-first contact surface; 1130-second contact surface; 1140-first end; 1150-second end; 1160-third end; 1170-accommodating groove; 1171-enclosing area; 1172-supporting area; 1173-first opening; 1174-second opening; 1180-second opening; 2000-ceramic core; 3000-center tube; 3100-oil inlet hole; 4000-fixture; 4100-plug end. DETAILED DESCRIPTION

[0026] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] Embodiment 1

[0032] See also Figure 1 and Figure 2The embodiment of the present application provides an oil-conducting cotton structure 1000. The oil-conducting cotton structure 1000 is used to be assembled on a ceramic core 2000, and the oil-conducting cotton structure 1000 includes: a cotton body 1100. The cotton body 1100 includes a first opening portion 1110, and the first opening portion 1110 is arranged on two opposite sides of the cotton body 1100. The first opening portion 1110 is extended in a diffuse shape, and the first opening portion 1110 has an edge area. When the cotton body 1100 is installed on the ceramic core 2000 in a preset manner, the edge area at least partially overlaps, and the surface of the cotton body 1100 is completely in contact with the ceramic core 2000. Compared with the straight-line long strip of oil-conducting cotton, the oil-conducting cotton structure 1000 can improve the problem of wrinkles generated when the cotton body 1100 is assembled on the ceramic core 2000 by opening the first opening portions 1110 extending in a diffuse shape on two opposite sides of the cotton body 1100, reduce the risk of oil leakage or burning of the cotton body 1100, improve the safety performance of the electronic cigarette, and enhance the quality of the electronic cigarette. In addition, opening the two first opening portions 1110 on the cotton body 1100 can effectively save the amount of the cotton body 1100 assembled on the ceramic core 2000, reduce the production cost of the electronic cigarette, and improve the economic benefit.

[0033] See also Figure 1 and Figure 2 In some embodiments, the cotton body 1100 has a first contact surface 1120 and a second contact surface 1130 that are arranged opposite to each other. When the cotton body 1100 is installed on the ceramic core 2000 in the preset manner, the first contact surface 1120 is completely attached to the ceramic core 2000, and the second contact surface 1130 is completely attached to the central tube 3000 of the electronic cigarette.

[0034] In some embodiments, the cotton body 1100 is extended along a first preset direction, and the length of the cotton body 1100 along the first preset direction is greater than the length of the cotton body 1100 along a second preset direction. The second preset direction is perpendicular to the first preset direction.

[0035] See also Figure 2 In some embodiments, the cotton body 1100 includes: a first end 1140, a second end 1150, and a third end 1160. The first end 1140 and the third end 1160 are respectively located at corresponding ends of the cotton body 1100. The second end 1150 is located between the first end 1140 and the third end 1160, and the second end 1150 is the middle end of the cotton body 1100.

[0036] In some embodiments, the end surface of the first end 1140 is square. The end surface of the third end 1160 is square.

[0037] See also Figure 2 In some embodiments, the first opening portion 1110 is disposed on the second end 1150, and a center line of the first opening portion 1110 coincides with a symmetry axis of the cotton body 1100 along the second preset direction, so that the cotton body 1100 is an axisymmetric structure.

[0038] In some embodiments, the first opening portion 1110 is extended in a diffuse shape along the second preset direction, and the first opening portion 1110 is recessed along the second preset direction.

[0039] See also Figure 2 In some embodiments, the edge area includes: a first edge 1111, a second edge 1112, and a third edge 1113. The first edge 1111 is arranged on the cotton body 1100 along the first preset direction, and the first edge 1111 is a straight line. The second edge 1112 and the first edge 1111 have a first preset angle, and the second edge 1112 is a straight line. The third edge 1113 and the first edge 1111 have a second preset angle, and the third edge 1113 is a straight line. The second preset angle is equal to the first preset angle.

[0040] In some embodiments, the distance between the first side 1111 and the third side 1113 increases in a direction away from the first side 1111. The first preset angle is greater than 90°.

[0041] See also Figure 3 and Figure 4 In some embodiments, the first side 1111 includes: a first section 1111A, a second section 1111B and a third section 1111C. The second section 1111B is located between the first section 1111A and the third section 1111C, and the second section 1111B connects the first section 1111A and the third section 1111C. When the cotton body 1100 is installed on the ceramic core 2000 in the preset manner, the first side 1111 coincides with the first section 1111A, and the third side 1113 coincides with the third section 1111C, and the first end 1140 is bent into an arc, and the third end 1160 is bent into an arc, so that the cotton body 1100 installed on the ceramic core 2000 forms a receiving groove 1170.

[0042] In some embodiments, when the cotton body 1100 is installed on the ceramic core 2000 in the preset manner, the first end 1140 is bent in a direction close to the central axis of the accommodating groove 1170, and the third end 1160 is bent in a direction close to the central axis of the accommodating groove 1170, the end surface of the first end 1140 and the end surface of the third end 1160 are in the same plane, the first end 1140 and the third end 1160 are arranged opposite to each other, and there is a preset distance between the first end 1140 and the third end 1160.

[0043] In some embodiments, the receiving groove 1170 is sleeved on the ceramic core 2000, and the receiving groove 1170 has a receiving space, the shape of the receiving groove 1170 matches the shape of the ceramic core 2000, the inner wall of the receiving groove 1170 is completely fitted with the ceramic core 2000, and the inner wall of the receiving groove 1170 is the first contact surface 1120.

[0044] In some embodiments, the length of the first segment 1111A along the first preset direction is equal to the length of the third segment 1111C along the first preset direction, and the length of the second segment 1111B along the first preset direction is equal to the length of the third segment 1111C along the first preset direction.

[0045] See also Figure 5 and Figure 6 In some embodiments, the cotton body 1100 is provided with an enclosure area 1171 and a supporting area 1172. The supporting area 1172 is circular. The enclosure area 1171 is arc-shaped, and the enclosure area 1171 is arranged around the periphery of the supporting area 1172, and the enclosure area 1171 is connected to the supporting area 1172 to enclose the receiving groove 1170 together with the supporting area 1172.

[0046] In some embodiments, the enclosure area 1171 is connected to the supporting area 1172 by an arc transition.

[0047] In some embodiments, the receiving groove 1170 is cylindrical, and the notch of the receiving groove 1170 is located at one end of the receiving groove 1170 away from the supporting area 1172 .

[0048] See also Figure 5 and Figure 6In some embodiments, the receiving groove 1170 is provided with a first opening 1173 and a second opening 1174. The first opening 1173 and the second opening 1174 are arranged opposite to each other on the enclosure area 1171, and the shape of the first opening 1173 is the same as that of the second opening 1174, and the size of the first opening 1173 is equal to that of the second opening 1174.

[0049] In some embodiments, the length of the first opening 1173 along the depth direction of the receiving groove 1170 is less than the length of the enclosure area 1171 along the depth direction of the receiving groove 1170 .

[0050] In some embodiments, the orientation of the first opening 1173 is the same as the orientation of the second opening 1174 , and the orientation of the first opening 1173 is perpendicular to the orientation of the slot.

[0051] See also Figure 5 In some embodiments, the cotton body 1100 further includes a second opening 1180. The second opening 1180 is disposed between the two first openings 1110, and the second opening 1180 is used to insert the cotton packing jig 4000.

[0052] In some embodiments, the shape of the second opening portion 1180 matches the shape of the plug end 4100 of the fixture 4000 .

[0053] In some embodiments, the second opening 1180 is circular, and the center of the first opening 1110 is on the central axis of the cotton body 1100 .

[0054] In some embodiments, a diameter of the receiving groove 1170 is greater than a diameter of the second opening 1180 .

[0055] In some embodiments, the specific process of installing the cotton body 1100 on the ceramic core 2000 in the preset manner is: sleeve the ceramic core 2000 on the jig 4000 so that the plug end 4100 passes through the ceramic core 2000, sleeve the cotton body 1100 on the plug end 4100 so that the plug end 4100 passes through the second opening 1180, align the plug end 4100 with the through hole of the central tube 3000, and insert the plug end 4100 into the central tube 3000. In the through hole, the cotton body 1100 is bent into the receiving groove 1170, and the receiving groove 1170 is located between the ceramic core 2000 and the central tube 3000, and the inner wall of the receiving groove 1170 is completely fitted with the outer surface of the ceramic core 2000, and the outer wall of the receiving groove 1170 is completely fitted with the inner surface of the central tube 3000. By adjusting the depth of the plug-in end 4100 inserted into the through hole, the position of the receiving groove 1170 in the central tube 3000 can be adjusted.

[0056] See also Figure 4 and Figure 5 In some embodiments, the receiving groove 1170 is sleeved on the outer surface of the ceramic core 2000, the first opening 1173 of the receiving groove 1170 forms a first oil guide channel with the ceramic core 2000 and the center tube 3000, and the second opening 1174 of the receiving groove 1170 forms a second oil guide channel with the ceramic core 2000 and the center tube 3000. The first oil guide channel and the second oil guide channel are guide channels for the smoke oil. The second contact surface 1130 is partially exposed from the two oil inlet holes 3100 of the center tube 3000, which prevents the smoke oil in the first oil guide channel and the second oil guide channel from leaking from the oil inlet holes 3100, and plays a role in locking the oil. The first oil guide channel and the second oil guide channel are both arranged along the groove depth direction of the receiving groove 1170.

[0057] The second end 1150 of the cotton body 1100 is provided with two first openings 1110 extending in a diffused manner. The ceramic core 2000 and the cotton body 1100 are sequentially inserted into the plug end 4100, and the plug end 4100 is inserted into the central tube 3000, so that the cotton body 1100 is bent to form a receiving groove 1170 whose inner wall is completely in contact with the ceramic core 2000 and whose outer wall is completely in contact with the central tube 3000. Compared with the oil-conducting cotton in a straight line, the oil-conducting cotton structure 1000 is provided in the cotton body 1 The first openings 1110 extending in a diffused manner are provided on two opposite sides of the electronic cigarette 100, so as to reduce wrinkles of the cotton body 1100 assembled on the ceramic core 2000 and the central tube 3000, and can effectively reduce the risk of oil leakage or burning of the cotton body 1100, thereby improving the safety performance of the electronic cigarette. In addition, the first openings 1110 and the second openings 1180 are provided on the cotton body 1100, thereby saving the amount of the cotton body 1100 assembled on the ceramic core 2000, reducing the production cost of the electronic cigarette, and improving the economic benefits.

[0058] Embodiment 2

[0059] The embodiment of the present application provides an electronic cigarette (not shown in the figure), which includes the oil-conducting cotton structure 1000 in any one of the above embodiments, and thus has all the beneficial effects of the oil-conducting cotton structure 1000 in any one of the above embodiments, which will not be described one by one here.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0061] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An oil-conducting cotton structure, which is used to be assembled on a ceramic core, characterized in that: include: The cotton body comprises a first opening portion, the first opening portion is arranged at two opposite sides of the cotton body, the first opening portion is extended in a diffused manner, and the first opening portion has an edge area. When the cotton body is installed on the ceramic core in a preset manner, the edge area at least partially overlaps, and the surface of the cotton body is completely in contact with the ceramic core.

2. The oil-conducting cotton structure according to claim 1, characterized in that: The edge area includes: a first edge, a second edge and a third edge, the first edge is arranged on the cotton body along a first preset direction, the second edge and the first edge have a first preset angle, the third edge and the first edge have a second preset angle, and the second preset angle is equal to the first preset angle.

3. The oil-conducting cotton structure according to claim 2, characterized in that: The first side includes a first section, a second section and a third section, the second section is located between the first section and the third section, and when the cotton body is installed on the ceramic core in the preset manner, the first side overlaps with the first section, and the third side overlaps with the third section.

4. The oil-conducting cotton structure according to claim 2, characterized in that: The first opening is recessed along a second preset direction, and the second preset direction is perpendicular to the first preset direction.

5. The oil-conducting cotton structure according to claim 1, characterized in that: When the cotton body is installed on the ceramic core in the preset manner, the edge areas at least partially overlap, so that the cotton body forms a receiving groove, and the inner wall of the receiving groove is completely in contact with the ceramic core.

6. The oil-conducting cotton structure according to claim 5, characterized in that: The receiving groove has a first opening and a second opening, the orientation of the first opening is the same as the orientation of the second opening, and the orientation of the notch of the receiving groove is perpendicular to the orientation of the first opening.

7. The oil-conducting cotton structure according to claim 6, characterized in that: The cotton body is provided with an enclosure area and a supporting area, wherein the enclosure area is arranged around the periphery of the supporting area and is connected with the supporting area to form the containing groove.

8. The oil-conducting cotton structure according to claim 7, characterized in that: The enclosure area is connected to the supporting area by an arc transition, and the first opening and the second opening are arranged opposite to each other on the enclosure area.

9. The oil-conducting cotton structure according to any one of claims 1 to 8, characterized in that: The cotton body also includes: The second opening is arranged between the two first openings, and the second opening is used for inserting a cotton-wrapped jig.

10. An electronic cigarette, characterized in that: The invention comprises the oil-conducting cotton structure as described in any one of claims 1 to 9.

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