Heating cigarette smoking set
By designing a heating cigarette smoking tool including a shell, a first bracket and a second bracket, and connecting the heater insulation pipe and the heating body with pins, the problem of low production efficiency of the heating cigarette smoking tool is solved, and more efficient production and More reliable product.
Patent Information
- Application Number
- CN202420941441.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-30
AI Technical Summary
How to improve the production efficiency of heating cigarettes and cigarettes to meet the increasingly high market demand.
A heated cigarette smoking device is designed, which includes a housing, a first stand and a second stand. The first bracket is used to install the heat-generating body heat insulation pipe, and the second bracket is used to install the heat-generating body and connect the two through pins, simplifying the assembly process.
Through simplified assembly process and clear bracket design, the production efficiency of heating cigarettes is improved, production costs are reduced, and product reliability is enhanced.
Smart Images
Figure CN222516221U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a smoking set for heating cigarettes. Background Art
[0002] Heated cigarette smoking articles are new heating articles for smoking and consuming cigarettes. They generate aerosols by heating rather than burning aerosol-generating products. The materials of the aerosol-generating products can be tobacco or other non-tobacco products. Heated cigarette smoking articles can form an aerosol-generating system together with the cigarette-shaped aerosol-generating products inserted therein.
[0003] Heated cigarette smoking utensils are becoming more and more popular among consumers, so there is a great demand for increasing their production. How to improve the production efficiency of heated cigarette smoking utensils is a technical problem that needs to be solved urgently.
[0004] It should be noted that the statements in this background technology section only provide background technology related to the present invention and do not necessarily constitute prior art. Utility Model Content
[0005] The utility model provides a smoking device for heating cigarettes to improve production efficiency.
[0006] The utility model provides a heating cigarette smoking device, including an outer shell, a first bracket and a second bracket. The outer shell includes a cover body and a shell body, and the cover body covers the shell body to form a accommodating cavity. The first bracket is arranged in the accommodating cavity and includes a cylindrical cavity and a connecting arm connected to the cylindrical cavity and extending along the length direction of the heating cigarette smoking device. The cylindrical cavity is used to accommodate a heat-insulating tube of a heating element. The second bracket is arranged in the accommodating cavity and has a mounting seat and a mounting frame connected to the mounting seat and extending along the length direction of the heating cigarette smoking device. The mounting seat is used to install the heating element. Among them, the mounting seat is arranged in the cylindrical cavity so that the heating element extends into the heat-insulating tube of the heating element, and the heating cigarette smoking device also includes a pin. The pin connects the mounting seat and the cylindrical cavity.
[0007] In some embodiments, the connecting arm has a locking hole, and the mounting bracket has a protrusion, and the protrusion is configured to be inserted into the locking hole.
[0008] In some embodiments, the protrusion comprises an inclined surface.
[0009] In some embodiments, the connecting arm also has a limiting groove set at its free end and recessed inward, and the mounting frame also includes a limiting member, which includes a limiting end plate abutting the free end of the connecting arm and a limiting protrusion set on the side of the limiting end plate close to the cover body. When the first bracket and the second bracket are connected by a pin, the limiting end plate abuts the free end of the connecting arm and the limiting protrusion is embedded in the limiting groove.
[0010] In some embodiments, the first bracket includes two connecting arms respectively arranged on both sides of the second bracket, and the mounting frame includes two limiting members corresponding to the two connecting arms, and the limiting end plates of the two limiting members respectively abut against the free ends of the two connecting arms.
[0011] In some embodiments, the cylindrical cavity has a first hole, the mounting seat has a second hole, and a pin is inserted into the first hole and the second hole to connect the cylindrical cavity and the mounting seat.
[0012] In some embodiments, the first hole includes a circular hole portion coaxial with the second hole and a long hole portion communicating with the circular hole portion.
[0013] In some embodiments, the first bracket includes an aluminum alloy bracket; and / or, the second bracket includes a plastic bracket.
[0014] In some embodiments, the heated cigarette smoking device further includes a heating element heat-insulating tube and a heating element. The heating element is mounted on a mounting seat. The heating element heat-insulating tube is sleeved on the outside of the heating element and is located in the cylindrical cavity.
[0015] In some embodiments, the heated cigarette smoking device further comprises a circuit board and a battery, the circuit board is mounted on one side of the mounting frame, and the battery is mounted on the other side of the mounting frame.
[0016] Based on the technical solution of the embodiment of the present application, the heating cigarette smoking device includes a shell, a first bracket and a second bracket, the shell includes a cover body and a shell, and the cover body is covered on the shell to form a receiving cavity. The first bracket is arranged in the receiving cavity and includes a cylindrical cavity and a connecting arm connected to the cylindrical cavity and extending along the length direction of the heating cigarette smoking device, and the cylindrical cavity is used to accommodate the heat insulation tube of the heating body. The second bracket is arranged in the receiving cavity and has a mounting seat and a mounting bracket connected to the mounting seat and extending along the length direction of the heating cigarette smoking device, and the mounting seat is used to install the heating body. Among them, the mounting seat is arranged in the cylindrical cavity so that the heating body extends into the heat insulation tube of the heating body, and the heating cigarette smoking device also includes a pin. The pin connects the mounting seat and the cylindrical cavity. The heating cigarette smoking device provided in the embodiment of the present application is provided by providing a second bracket for installing the heating body, providing a first bracket for installing the heat insulation tube of the heating body, and the connecting arm of the first bracket is connected to the mounting seat through a pin to realize the connection between the first bracket and the second bracket, so that the connection can be realized by inserting the pin into the hole, which is simple to operate, thereby improving production efficiency.
[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0019] Figure 1 It is a schematic structural diagram of a heated cigarette smoking device according to an embodiment of the utility model.
[0020] Figure 2 This is a schematic structural diagram of the heated cigarette smoking device with the cover opened according to an embodiment of the utility model.
[0021] Figure 3 for Figure 2 A schematic cross-sectional structure diagram of the cover body of the heated cigarette smoking device of the illustrated embodiment.
[0022] Figure 4 for Figure 2 A cross-sectional view of the main body of the heated cigarette smoking device of the illustrated embodiment.
[0023] Figure 5 for Figure 4 Schematic diagram of the structure of the first bracket.
[0024] Figure 6 This is a schematic diagram of the exploded structure of the heated cigarette smoking device according to an embodiment of the utility model.
[0025] Figure 7 for Figure 6 A partial enlarged structural diagram of part A.
[0026] Figure 8 for Figure 6 A partial enlarged structural diagram of part B.
[0027] Fig. 9 This is a schematic structural diagram of the main body of the heated cigarette smoking device of an embodiment of the utility model with the shell removed.
[0028] Fig.10 for Fig. 9 A partial enlarged structural diagram of part C in the middle.
[0029] Fig.11 It is a schematic diagram of the cooperation between the pin and the first hole of the embodiment of the utility model. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0031] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.
[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used here are interpreted accordingly.
[0033] refer to Figures 1 to 6The heating cigarette smoking device 10 provided in some embodiments of the present application includes a shell, a first bracket 13 and a second bracket 16. The shell includes a cover 11 and a shell 12. The cover 11 covers the shell 12 to form a receiving cavity. The first bracket 13 is arranged in the receiving cavity and includes a cylindrical cavity 131 and a connecting arm 132 connected to the cylindrical cavity 131 and extending along the length direction of the heating cigarette smoking device 10. The cylindrical cavity 131 is used to accommodate the heating body insulation tube 14. The second bracket 16 is arranged in the receiving cavity and has a mounting seat 161 and a mounting bracket 162 connected to the mounting seat 161 and extending along the length direction X of the heating cigarette smoking device 10, and the mounting seat 161 is used to install the heating body 15. Among them, the mounting seat 161 is arranged in the cylindrical cavity 131 so that the heating body 15 extends into the heating body insulation tube 14. And the heating cigarette smoking device 10 also includes a pin 17, which connects the mounting seat 161 and the cylindrical cavity 131.
[0034] The heated cigarette smoking device 10 provided in the embodiment of the present application is provided with a second bracket 16 for installing a heating element, and a first bracket 13 for installing a heating element insulation tube 14. The connecting arm 132 of the first bracket 13 is connected to the mounting seat 161 through a pin 17 to realize the connection between the first bracket 13 and the second bracket 16. Therefore, the connection can be realized by only inserting the pin 17 into the hole, which is simple to operate and thus improves production efficiency.
[0035] In order to further improve the connection reliability of the first bracket 13 and the second bracket 16 to prevent loosening or separation, in some embodiments, reference Figures 5 to 7 , the connecting arm 132 has a locking hole 1321. Figure 6 and Figure 8 The mounting frame 162 has a protrusion 163. The protrusion 163 is configured to be inserted into the card hole 1321. Figure 6 As shown, during installation, the first bracket 13 is sleeved on the outside of the second bracket 16, and while the first hole 1311 of the cylindrical cavity 131 is aligned with the second hole 1611 on the mounting seat 161, the protrusion 163 on the side of the mounting bracket 161 is also clamped in the clamping hole 1321. The connection between the first bracket 13 and the second bracket 16 of the embodiment of the present application is not only connected to each other through the pin 17, but also connected to each other through the clamping of the protrusion 163 and the clamping hole 1321, thereby improving the connection reliability of the first bracket 13 and the second bracket 16, and further improving the use reliability of the heated cigarette smoking device.
[0036] refer to Figure 8 In some embodiments, the protrusion 163 includes an inclined surface. The protrusion 163 is set as an inclined surface, so that when the protrusion 163 is inserted into the clamping hole 1321, the inclined surface forms a guiding function, further facilitating the operation.
[0037] Specifically, Figure 8 As shown, in the extending direction from the bottom end to the top end of the protrusion 163, the thickness of the protrusion 163 gradually decreases to form an inclined surface.
[0038] Further, the position between the first bracket 13 and the second bracket 16 is limited. In some embodiments, refer to Figure 6 to Figure 7 The connecting arm 132 also has a limiting groove 1322 which is arranged at its free end and is recessed inward. Figure 8 The mounting frame 162 further includes a stopper 164. Fig.10 The limiting member 164 includes a limiting end plate 1641 abutting against the free end of the connecting arm 132 and a limiting protrusion 1642 provided on the side of the limiting end plate 1641 close to the cover body 11. When the first bracket 13 and the second bracket 16 are connected by the pin 17, the limiting end plate 1641 abuts against the free end of the connecting arm 132 and the limiting protrusion 1642 is embedded in the limiting groove 1322. Through the abutment between the limiting end plate 1641 and the free end of the connecting arm 132, the limiting end plate 1641 forms a limiting effect on the free end of the connecting arm 132. Moreover, by embedding the limiting protrusion 1642 into the limiting groove 1322, mutual limiting is formed between the side wall of the limiting groove 1322 and the protrusion of the limiting protrusion 1642, thereby achieving limiting in the circumferential direction Y of the heated cigarette smoking device, preventing the position deviation of the first bracket 13 and the second bracket 16, and further improving the reliability of the use of the heated cigarette smoking device.
[0039] The circumferential direction Y here refers to the direction perpendicular to the longitudinal direction X. For example, Fig. 9 In the illustrated embodiment, the cross section of the heated cigarette smoking device 10 is elliptical, so the outer surface of the heated cigarette smoking device includes two planes arranged opposite to each other and an arc surface arranged between the two planes. Among them, the connecting arm 132 of the first bracket 13 is arranged in the area corresponding to the plane, so the cooperation between the limiting groove 1322 and the limiting protrusion 1642 forms a limit for the connecting arm 132 in the area corresponding to the plane.
[0040] In some embodiments, the first bracket 13 includes two connecting arms 132 respectively arranged on both sides of the second bracket 16. The mounting frame 162 includes two stoppers 164 corresponding to the two connecting arms 132. The stopper end plates of the two stoppers 164 abut against the free ends of the two connecting arms 132 respectively.
[0041] Specifically, Fig. 9 As shown, the positions of the two connecting arms 132 correspond to the corresponding areas of the two planes, respectively. Thus, by limiting the two connecting arms 132 on both sides, the position reliability is improved.
[0042] Likewise, if Figure 4As shown, the cylindrical cavity 131 of the first bracket 13 and the mounting seat 161 of the second bracket 16 are also connected by two pins 17 respectively arranged on both sides, so that the two positions of the cylindrical cavity 131 are connected to the mounting seat 161 through the pins 17, further improving the connection reliability.
[0043] In some embodiments, reference Figure 5 , Figure 6 and Fig. 9 The cylindrical cavity 131 has a first hole 1311. The mounting seat 161 has a second hole 1611. The pin 17 is inserted into the first hole 1311 and the second hole 1611 to connect the cylindrical cavity 131 and the mounting seat 161.
[0044] Specifically, Figure 6 As shown, the mounting seat 161 is a disc-shaped structure. The second hole 1611 is arranged on the side wall of the disc-shaped structure. The first hole 1311 is arranged through the cylindrical cavity 131. In this way, the pin 17 is sequentially inserted into the first hole 1311 and the second hole 1611 to achieve connection.
[0045] To facilitate installation and removal, Figure 5 , Fig. 9 and Fig.10 As shown, in some embodiments, the first hole 1311 includes a circular hole portion coaxial with the second hole 1611 and a long hole portion connected to the circular hole portion. The width of the long hole portion is smaller than the inner diameter of the circular hole portion. In this way, when installing the pin 17, the pin 17 can be first inserted into the long hole portion and slid into the circular hole portion along the long hole. In addition, the long hole portion is provided on one side of the circular hole portion, so that tools such as tweezers can be used to extend through the area of the long hole portion to the bottom of the pin cap for disassembly and repair work.
[0046] In some embodiments, the first bracket 13 includes an aluminum alloy bracket. The first bracket 13 is arranged on the outside of the heating element insulation tube 14 to limit the heating element insulation tube 14, and the first bracket 13 and the heating element insulation tube 14 completely wrap and protect the side space of the heating element 15, which can prevent the heating element 15 from being damaged by external force and prevent consumers from being scalded by touch under high temperature conditions.
[0047] The second bracket 16 includes a plastic bracket. The second bracket 16 is used to mount the heating element 15. Therefore, in order to prevent the heat of the heating element from being transferred to other areas of the heated cigarette smoking device, the second bracket 16 is set as a plastic bracket, thereby forming a heat insulation effect.
[0048] In some embodiments, the heated cigarette smoking device 10 further includes a heating element heat-insulating tube 14 and a heating element 15. The heating element 15 is mounted on the mounting seat 161. The heating element heat-insulating tube 14 is sleeved on the outside of the heating element 15 and is located in the cylindrical cavity 131.
[0049] refer to Figure 6 In some embodiments, the heated cigarette smoking device 10 further includes a circuit board 18 and a battery 19. The circuit board 18 is mounted on one side of the mounting frame 162. The battery 19 is mounted on the other side of the mounting frame 162. Figure 6 As shown, a circuit board 18 is disposed on the upper side of the mounting frame 162 , and a battery 19 is disposed on the lower side of the mounting frame 162 .
[0050] like Figure 6 As shown, the end of the mounting frame 162 is mounted on the mounting seat 161. The mounting frame 162 is mounted on the upper half of the mounting seat 161. This makes the lower side space of the mounting frame 162 larger, thereby leaving sufficient space for the arrangement of the battery 19.
[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.
Claims
1. A heated cigarette smoking device (10), characterized in that: include: The housing comprises a cover body (11) and a shell body (12), wherein the cover body (11) covers the shell body (12) to form a receiving cavity; A first bracket (13) is arranged in the accommodating cavity and comprises a cylindrical cavity (131) and a connecting arm (132) connected to the cylindrical cavity (131) and extending along the length direction of the heated cigarette smoking device (10), wherein the cylindrical cavity (131) is used to accommodate the heat-generating insulating tube (14); A second bracket (16) is arranged in the accommodating cavity and comprises a mounting seat (161) and a mounting frame (162) connected to the mounting seat (161) and extending along the length direction of the heated cigarette smoking device (10), wherein the mounting seat (161) is used to mount the heating element (15); Wherein, the mounting seat (161) is arranged in the cylindrical cavity (131) so that the heating element extends into the heating element insulation tube (14), and the heated cigarette smoking device (10) also includes a pin (17), and the pin (17) connects the mounting seat (161) and the cylindrical cavity (131).
2. The heated cigarette smoking article (10) according to claim 1, characterized in that: The connecting arm (132) has a locking hole (1321), and the mounting frame (162) has a protrusion (163), and the protrusion (163) is configured to be inserted into the locking hole.
3. The heated cigarette smoking article (10) according to claim 2, characterized in that: The protrusion (163) includes an inclined surface.
4. The heated cigarette smoking article (10) according to claim 1, characterized in that: The connecting arm (132) also has a limiting groove (1322) arranged at its free end and recessed inwardly, and the mounting frame (162) also includes a limiting member (164), the limiting member (164) includes a limiting end plate (1641) abutting against the free end of the connecting arm (132) and a limiting protrusion (1642) arranged on the side of the limiting end plate (1641) close to the cover body (11), when the first bracket (13) and the second bracket (16) are connected by the pin (17), the limiting end plate (1641) abuts against the free end of the connecting arm (132) and the limiting protrusion (1642) is embedded in the limiting groove (1322).
5. The heated cigarette smoking article (10) according to claim 4, characterized in that: The first bracket (13) comprises two connecting arms (132) respectively arranged on both sides of the second bracket (16), and the mounting frame (162) comprises two limiting members (164) arranged corresponding to the two connecting arms (132), and the limiting end plates of the two limiting members (164) respectively abut against the free ends of the two connecting arms (132).
6. The heated cigarette smoking article (10) according to any one of claims 1 to 5, characterized in that: The cylindrical cavity (131) has a first hole (1311), the mounting seat (161) has a second hole (1611), and the pin (17) is inserted into the first hole (1311) and the second hole (1611) to connect the cylindrical cavity (131) and the mounting seat (161).
7. The heated cigarette smoking article (10) according to claim 6, characterized in that: The first hole (1311) includes a circular hole portion coaxial with the second hole (1611) and a long hole portion communicating with the circular hole portion.
8. The heated cigarette smoking article (10) according to any one of claims 1 to 5, characterized in that: The first bracket (13) comprises an aluminum alloy bracket; and / or the second bracket (16) comprises a plastic bracket.
9. The heated cigarette smoking article (10) according to claim 1, characterized in that: The heated cigarette smoking device (10) further comprises a heating element heat-insulating tube (14) and a heating element (15); the heating element (15) is mounted on the mounting seat (161); the heating element heat-insulating tube (14) is sleeved on the outside of the heating element (15) and is located in the cylindrical cavity (131).
10. The heated cigarette smoking article (10) according to claim 1, characterized in that: The heated cigarette smoking device (10) further comprises a circuit board (18) and a battery (19); the circuit board (18) is mounted on one side of the mounting frame (162), and the battery (19) is mounted on the other side of the mounting frame (162).