CN108669658B - Low-temperature baking smoke-removing smoking set - Google Patents

Abstract

The application discloses a low-temperature baking smoke-removing smoking set, which comprises a heating head and an electric rod assembly for supplying power to the heating head; a heating body for heating the cigarettes is arranged in the heating head; the heating body is movably provided with a smoke removing body for supporting cigarettes, the smoke removing body is provided with a through hole matched with the heating body, and the smoke removing body is provided with a first position and a second position; when the smoke removing body is at the first position, the heating body passes through the through hole to enter the inside of the cigarette and heat the cigarette; when the smoke removing body is at the second position, the heating body exits the through hole to be separated from the cigarette; according to the low-temperature baking smoke removing tool, the smoke removing body in the smoke removing tool is used for supporting the smoke, after heating is finished, the smoke removing tool is matched with the through hole of the heating body, residues on the heating body can be scraped off, separation of the smoke removing part and the heating body part is achieved, the situation that the smoke is directly pulled out and inserted to leave the smoke removing part in the smoke removing tool is avoided, and frequent cleaning of the smoke is effectively avoided.

Description

Low-temperature baking smoke-reducing smoking device

Technical field

The present invention relates to the technical field of smoking sets, and more specifically, to a low-temperature baking smoke removal smoking set.

Background technique

Low-temperature baking smoking tools are tools that can satisfy people's smoking experience by heating instead of lighting. Low-temperature heating without burning cigarettes is the future development trend of new tobacco in the world.

Low-temperature baking smoking sets currently on the market include ceramic tube external heating, needle heating, ceramic chip center heating and other heating smoking sets.

Compared with needle-type heated smoking sets and ceramic tube externally heated smoking sets, ceramic chip center-heated smoking sets have the advantages of low insulation cost and relatively large heating area. Therefore, most of the smoking sets sold on the market are ceramic chip center-heated smoking sets.

During the use of the ceramic chip center-heated smoking set, the cigarette is directly inserted into the ceramic chip blade for heating to achieve low-temperature baking of the cigarette for smoking. During the smoking process, there is a gap between the heated part of the cigarette and the heating knife. It is easy to form adhesion. If you pull out the cigarette directly after smoking, it will not be possible to remove all the cigarette parts. Most of them will remain inside the smoking set, so the smoking set needs to be cleaned frequently.

To sum up, how to provide a smoking set that avoids frequent cleaning is an urgent problem that needs to be solved by those skilled in the art.

Contents of the invention

In view of this, an object of the present invention is to provide a warm-baking smoking device that can avoid frequent cleaning.

In order to achieve the above objects, the present invention provides the following technical solutions:

A low-temperature baking smoke removal cigarette set, including a heating head and an electric rod assembly that supplies power to the heating head; a heating body for heating cigarettes is installed in the heating head; a support for supporting the cigarette is movably installed on the heating body The smoke evacuation body of the cigarette is provided with a through hole that matches the heating body. The smoke evacuation body has a first position and a second position; the smoke evacuation body is in the third position. In one position, the heating body passes through the through hole to enter the inside of the cigarette and heats the cigarette; when the smoke evacuation body is in the second position, the heating body exits the through hole. to separate from the cigarettes.

Preferably, an extractor for fixing the cigarette is installed between the smoke evacuation body and the suction port end of the heating head.

Preferably, the extractor includes an extraction tube for holding and fixing the cigarette and a positioning pin installed at one end of the extraction tube, and the positioning pin is installed at the suction port end.

Preferably, the heating body is a heating knife, and the heating knife includes a heating knife head and a fixed base for fixing the heating knife head. The heating knife head is matched with the through hole, and the fixed seat is installed on the through hole. In the heating head, the smoke evacuation body is movably installed on the fixed base.

Preferably, the heating head includes a base and a shell detachably installed on the base, the fixed base is installed on the base, and the base is connected to the electric rod assembly.

Preferably, the smoke ejection body is a cigarette ejection bracket, which includes a smoke ejection hollow cylinder, a coil spring, a stick-shaped bracket and a positioning hollow cylinder with an inner cavity; the stick-shaped bracket The upper end is fixed on the side wall of the inner cavity; the smoke evacuation hollow cylinder used to support the cigarette is installed on the stick-shaped bracket; the stick-shaped bracket can be vertically movably inserted into the On the socket of the fixed base; the coil spring is set on the stick-shaped bracket between the smoke evacuation hollow cylinder and the fixed base.

Preferably, the housing includes a lower end of the housing and an upper end of the housing that is movable outside the lower end of the housing. Both the upper end of the housing and the lower end of the housing are detachably mounted on the base, and there is a limiter on the inner wall of the upper end of the housing. device, the limiting device is used to press down the positioning hollow cylinder so that the cigarette ejection bracket moves from the second position to the first position.

Preferably, a groove adapted to the cigarette is provided along the axial direction of the through hole, and the groove is used to support the cigarette.

Preferably, the groove is a multi-level slot hole with a stepped structure for adapting to the cigarettes of different diameters.

Preferably, the base includes a cylindrical inner base and a circular metal ring set on the outer circumference of the inner base. The inner wall of the metal ring is provided with balls for rolling on the outer circumference of the inner base. , the upper end of the housing is detachably mounted on the metal ring, and the lower end of the housing is detachably mounted on the inner base.

The low-temperature baking smoke removal cigarette set provided by the present invention supplies power to the heating body inside the heating head through the electric rod assembly and causes the heating body to generate heat to heat the cigarette. The heating body is movably installed with a smoke removal device for supporting the cigarette. The smoke evacuating body has a through hole, the heating body can move in the through hole, the smoke evacuating body can move between the first position and the second position, when the smoke evacuating body is in the first position, the heating body passes through the through hole to Heating the cigarette; when the smoke ejection body is in the second position, the heating body exits the through hole to separate from the cigarette.

In the low-temperature baking and smoke-removing smoking set of the present invention, the cigarette is supported by the smoke-removing body in the smoking set. The through-hole is used to allow the heating body to heat the cigarette through the through-hole. After the heating is completed, the smoke-removing body can be moved to The second position: matched with the through hole of the heating body, the residue on the heating body can be scraped off to achieve the separation of the cigarette part and the heating body part, thereby reducing the residue of the cigarette part on the heating body and eliminating the need for frequent cleaning. Cleaning the heating body avoids the situation of directly removing and inserting the cigarette and leaving the cigarette part in the smoking set, effectively avoiding frequent cleaning of the cigarette.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without exerting creative efforts.

Figure 1 is a cross-sectional view of the low-temperature baking smoke removal smoking device provided by the present invention;

Figure 2 is a cross-sectional view of the extractor provided by the present invention;

Figure 3 is a cross-sectional view of the heating knife provided by the present invention;

Figure 4 is a cross-sectional view of the cigarette ejection bracket provided by the present invention when it is in the second position;

Figure 5 is a cross-sectional view of the cigarette ejection bracket provided by the present invention when it is in the first position;

Figure 6 is a top view of the housing;

Figure 7 is a top view of the base;

Figure 8 is a cross-sectional view of the cigarette ejection bracket provided by the present invention;

Figure 9 is a cross-sectional view of the housing 322 provided by the present invention;

Figure 10 is a cross-sectional view of the base provided by the present invention.

In Figure 1-10:

100-cigarette, 300-heating head, 311-heating knife, 3111-heating knife head, 3112-knife holder, 3113-knife handle, 3114-jack, 312-cigarette ejection bracket, 3121-positioning hollow cylinder , 3122-cross thin metal rod, 3123-smoke extraction hollow cylinder, 3124-coil spring, 3125-multi-level slot hole, 3126-round hole, 320-main heating cavity, 321-base, 3211-metal ring, 3212 -Inner base, 3213-ball, 322-shell, 3221-upper end of shell, 3222-lower end of shell, 3221A-outer layer, 3221B-inner layer, 323-air inlet, 3231-slider, 324-center slot, 325 -Side slot, 330-extractor, 331-positioning bolt, 332-extraction tube, 400-electric rod assembly, 410-chip, 420-switch, 430-power supply component, 431-battery, 432-battery cavity, 433-electric rod Back cover, 510-permanent magnet, 520-permanent magnet, 530-card slot, 540-buckle, 550-first snap ring, 560-second snap ring, 570-screw mouth, 580-screw mouth.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

The core of the present invention is to provide a low-temperature baking smoke removal smoking device that can avoid frequent cleaning.

Please refer to Figure 1, which is a cross-sectional view of the low-temperature baking smoke removal smoking device provided by the present invention.

A low-temperature baking smoke removal smoking device, including a heating head 300 and an electric rod assembly 400 that supplies power to the heating head 300; a heating body for heating the cigarette 100 is installed in the heating head 300; a heating body for supporting the cigarette is movably installed. 100 smoke evacuation bodies, the smoke evacuation body is provided with a through hole that matches the heating body, the smoke evacuation body has a first position and a second position; when the smoke evacuation body is in the first position, the heating body passes through the through hole to enter The cigarette 100 is heated inside the cigarette 100; when the smoke ejection body is in the second position, the heating body exits the through hole to separate from the cigarette 100.

It should be noted that the heating head 300 and the electric rod assembly 400 are installed in a detachable connection manner, and a threaded connection can be used here, that is, the lower part of the heating head 300 is processed with a thread, and the electric rod assembly 400 is processed with threads. Mouth fit connection.

The heating head 300 used in this embodiment can be a barrel-shaped structure with a chamber. A suction port is formed on the top of the heating head 300 so that the smoke generated by the baked cigarette 100 can flow out from the suction port. achieve the purpose of suction.

A heating body for heating the cigarette 100 is installed in the chamber of the heating head 300. There can be many installation methods, including detachable connection and fixed connection. This embodiment adopts a detachable installation method, and the heating body can be replaced when the heating body needs to be replaced. It is easy to disassemble and assemble when necessary. If the fixed connection method is used, it is not easy to disassemble and assemble.

The heating body is connected to the electric rod assembly 400 and provides electric energy from the electric rod assembly 400 to generate heat to heat the cigarette 100. In order to adapt to the shape of the cigarette 100, the heating body can be in the shape of a stick to enter the cigarette 100 and conduct the heating on the cigarette 100. For heating, a stick-shaped heating body with a circular cross-section can be used.

A smoke evacuation body is movably installed on the heating body. In addition to the function of supporting the cigarette 100, the smoke evacuation body is also processed with a through hole that matches the shape of the heating body. Preferably, the inner wall of the through hole is pasted It is adapted to the outer wall of the heating body, that is, it adopts a shape with a slightly larger cross-section than the above-mentioned stick-shaped heating body, so that the heating body can enter and exit the through hole.

In order to match the shape of the bottom of the cigarette 100, the smoke evacuation body can adopt a plate structure or other structures. Just to make the upper surface of the smoke evacuation body fit the bottom of the cigarette 100, it is best to use the upper surface. It is a flat structure.

The smoke evacuation body has a first position and a second position, that is, the smoke evacuation body can move between the first position and the second position. The direction of movement is along the axis of the heating body. The movement method can be manual or manual. The smoke evacuating body can be moved by other means, such as threads, that is, an external thread is processed on the outer circumferential surface of the smoke evacuating body, and an internal thread matching the external thread is processed on the inner wall of the heating head 300. A knob for rotating the smoke evacuating body is installed on the surface. One end of the knob extends the heating head 300 to realize the movement of the smoke evacuating body.

When the smoke evacuation body is in the first position, the heating body passes through the through hole and enters the inside of the cigarette 100 to heat the cigarette 100; when the smoke evacuation body is in the second position, the heating body exits the through hole and separates from the cigarette 100. Since the through hole cooperates with the heating body, the remaining portion of the cigarette 100 that is adhered to the heating body is blocked by the outer edge of the through hole, so that only the heating body passes through the through hole.

The low-temperature baking smoke removal smoking set provided by the present invention supplies power to the heating body inside the heating head 300 through the electric rod assembly 400 and generates heat to heat the cigarette 100. The heating body is movably installed with a device for supporting the cigarette. 100 smoke evacuation body, the smoke evacuation body has a through hole, the heating body can move in the through hole, the smoke evacuation body can move between the first position and the second position, when the smoke evacuation body is in the first position, the heating body passes through The cigarette 100 is heated through the through hole; when the smoke ejection body is in the second position, the heating body exits the through hole to separate from the cigarette 100 .

The low-temperature baking smoke removal smoking set of the present invention supports the cigarette 100 through the smoke removal body in the smoking set. The through hole is used to allow the heating body to heat the cigarette 100 through the through hole. After the heating is completed, the smoke removal body can Move to the second position; matching the through hole of the heating body, the residue on the heating body can be scraped off to achieve the separation of the cigarette 100 part from the heating body part, thereby reducing the residue of the cigarette 100 part on the heating body. There is no need to clean the heating body frequently, which avoids the situation where the cigarette 100 is directly removed and inserted and parts of the cigarette 100 remain in the smoking set, effectively avoiding frequent cleaning of the smoking set.

Based on the above embodiments, the electric rod assembly 400 can be composed of a switch 420, a chip 410, and a detachably connected power supply component 430. One end of the chip 410 is connected to the heating head 300, and the other end is connected to the switch 420. The switch 420 is connected to the detachable power supply component 430. The electrically connected power supply component 430 is connected to make the heating body heat by adjusting the current intensity; the power supply component 430 is detachably connected to the electric rod housing, that is, power supply components 430 of different specifications can be selected to meet corresponding needs.

The most important structure of the power supply component 430 is the battery 431. A lithium battery can be used here, or other forms of batteries 431 can be used, such as dry batteries. However, dry batteries are non-recyclable batteries 431. In order to avoid waste of resources and environmental damage, Pollution, recyclable lithium batteries are used here.

The electric rod housing is provided with a battery cavity 432 for placing the battery 431. The lower end of the battery cavity 432 is provided with an electric rod back cover 433 to prevent the battery 431 from falling off. The electric rod back cover 433 is detachably connected to the electric rod shell. The connection method here can be a threaded connection, and of course it can also be other connection methods, such as snap connection.

The above-mentioned electric rod assembly 400 is connected to the heating body installed on the metal cigarette ejection bracket 312 for the purpose of supplying power to the heating body and heating the cigarette 100 after the heating body generates heat.

Based on the above embodiments, the present application can also hold and fix the cigarette 100 in the following manner.

Please refer to Figure 2, which is a cross-sectional view of the extractor 330 provided by the present invention.

An extractor 330 for fixing the cigarette 100 is installed between the cigarette evacuation body and the suction end of the heating head 300. The extractor 330 includes an extraction tube 332 for holding and fixing the cigarette 100 and one end of the extraction tube 332. The positioning bolt 331 is installed at the suction port end.

It should be noted that the shape of the extractor 330 can be a shape adapted to the cigarette 100, that is, a hollow tube shape, that is, the extraction tube 332. One end of the extraction tube 332 is fixed to the suction port end using a fixing device, and the fixing device is a positioning device. Tie 331.

Putting the cigarette 100 in the extraction tube 332 can limit the movement direction of the cigarette 100 inside the heating head 300 to the vertical direction, so that the cigarette 100 will not be scattered due to shaking when the cigarette 100 is pulled out and inserted inside the heating head 300. When cleaning the smoking set, just remove the extractor 330 and clean it after withdrawing the cigarette 100. This greatly reduces the residue of the cigarette 100 inside the smoking set and further avoids frequent cleaning of the smoking set.

Based on the above embodiments, the present application can also fix the heating knife 311 through the following means.

Please refer to Figures 3, 4 and 5. Figure 3 is a cross-sectional view of the heating knife 311 provided by the present invention; Figure 4 is a cross-sectional view of the cigarette ejection bracket 312 provided by the present invention when it is in the first position; Figure 5 is a cross-sectional view of the cigarette ejection bracket 312 provided by the present invention when it is in the second position.

The heating body is a heating knife 311. The heating knife 311 includes a heating knife head 3111 and a fixed seat for fixing the heating knife head 3111. The heating knife head 3111 is matched with the through hole. The fixed seat is installed in the heating head 300. The smoke evacuation body is movable. installed on the fixed base.

It should be noted that the fixed seat of the heating knife 311 can be composed of a knife handle 3113 and a knife seat 3112. The knife handle 3113 can be cylindrical, and a matching central slot 324 with a groove is installed at the bottom of the heating head 300. Place the tool handle 3113 in the center slot 324. In order to facilitate fixation, a permanent magnet 510 can be embedded at the bottom of the center slot 324. The material of the tool handle 3113 is made of magnetic material. Common ones include iron, Ferroalloy and other materials allow the heated knife 311 to be fixed through the adsorption of the handle 3113 and the permanent magnet 510; the handle 3113 can also be fixed in the center slot 324 through other methods, such as threaded connection, positioning pin connection, etc., please note It is best to use a detachable connection method to facilitate the replacement of the heated knife 311.

A tool seat 3112 is processed between the heated tool head 3111 and the tool handle 3113. A socket 3114 that penetrates up and down is processed on the tool seat 3112 so that the smoke evacuation body can move in the socket 3114. Specifically, it can be moved through the tool seat 3112 through the socket 3114. Process a bar-shaped bracket on the cigarette body or install a bar-shaped bracket, and insert the bar-shaped bracket into the jack 3114. It should be noted that when setting the bar-shaped bracket on the smoke evacuation body, ensure that the heating knife is heated when the smoke evacuation body moves up and down. The head 3111 can pass through the through hole to heat the cigarette 100.

The heating knife 311 can be made of high-resistance heating metal or other heating ceramics. The knife seat 3112 can be made of low thermal conductivity ceramic material or stainless steel material. The knife handle 3113 can be made of stainless steel material. The use of materials here is based on the functions of each part. decided.

In this embodiment, the cigarette 100 is heated by using a heating knife 311. The detachable connection method can be used to facilitate the replacement and maintenance of the heating knife 311. The heating knife head 3111 is made of heating material, and the knife base 3112 and the knife handle 3113 are made of Materials with low thermal conductivity can effectively reduce the heating components inside the heating head 300, that is, reduce the heat inside the heating head 300, and prevent burns during the use of the smoking device.

In order to facilitate the replacement of the internal components of the heating head 300, the following improvements can be made to the structure of the heating head 300.

Please refer to Figures 6 and 7. Figure 6 is a top view of the housing 322; Figure 7 is a top view of the base 321.

The heating head 300 includes a base 321 and a shell 322 detachably installed on the base 321. The fixed seat is installed on the base 321, and the base 321 is connected to the electric rod assembly 400.

It should be noted that the base 321 and the shell 322 on the heating head 300 form the main heating chamber 320. A cylindrical base 321 and a cylindrical shell 322 can be used. A central slot 324 is installed on the base 321 for fixing the heating knife. 311. A suction port is processed on the top of the shell 322 to facilitate suction. The detachable method here can be threaded connection, snap connection, etc. In this application, the snap connection method can be used.

That is, an outward buckle 540 is processed at the bottom of the shell 322, and a slot 530 with an outer arc surface and an inner arc surface is processed at the upper edge of the base 321. The cross-sectional shape is: the outer arc is concentric with the inner arc, and the outer arc is concentric with the inner arc. The two ends of are connected to the two ends of the inner arc respectively, and the lines connecting their end points are centripetal.

The cross-sectional shape of the buckle 540 can be processed to fit the shape of the bottom surface of the above-mentioned buckle 530, so that the buckle 540 can rotate in the buckle 530. An upper opening of the buckle 530 is provided with a hole for fixing the buckle 540 in the vertical direction. The moving baffle is an integrated structure with the upper surface of the base 321. The area of the baffle can be set to be equal to or larger than the protruding area of the buckle 540 in the top view of the heating head 300, and the shape is the same as the buckle 540. According to the protruding part, the outer arc edge and the side edge of the baffle are respectively connected with the upper edge of the outer arc surface of the card slot 530 and the upper edge of the side surface of the card slot 530. It should be noted that the depth of the card slot 530 is reduced. The thickness of the buckle 540 is slightly larger than the thickness of the baffle, so that the buckle 540 can move below the baffle in the slot 530 .

The distance D between the outer arc surface and the inner arc surface of the baffle is smaller than the distance D1 between the outer arc surface and the inner arc surface of the slot 530 minus the wall thickness D2 of the housing 322 .

The operation process is to vertically insert the buckle 540 from one end of the card slot 530 to the bottom of the card slot 530, and place the buckle 540 under the baffle by rotating the shell, thereby clamping the shell and the base 321.

You can also increase the air intake volume to obtain a different smoking experience.

For example, the base 321 is provided with an air inlet 323 for increasing the amount of air intake, and the bottom of the heating head 300 is provided with an opening, and the air inlet 323 is connected to the opening.

The air inlet 323 can be opened at any part of the base 321. For air circulation, in the embodiment of the present application, the air inlet 323 can be opened at the outer periphery of the base 321. The shape of the air inlet 323 is square here. Of course, it can also be used. Other shapes, as long as they do not hinder air circulation, are included in the protection scope of this application.

There is an opening connected to the inner chamber of the heating head 300 at the bottom of the inner chamber of the heating head 300, that is, the upper part of the base 321. The opening is connected to the above-mentioned air inlet 323. That is to say, there is a communication opening on the base 321. Airway with air inlet 323.

In this embodiment, the air intake volume is changed by adding the air inlet 323, and the mixing ratio of air and smoke is changed. Not only can you experience a different suction taste, but you can also cool the cavity by bringing in new cold air.

In order to further experience different suction textures, a slider 3213 for adjusting the air intake volume can be installed in the air inlet 323 .

The shape of the slider 3213 here is a rectangular parallelepiped, and can slide along the air inlet 323 perpendicular to the air inlet direction. In order to facilitate adjustment, the slider 3213 can adopt a shape that protrudes from the outer periphery of the base 321. The slider can be adjusted by sliding left and right with your hands. 3213 position, thereby changing the air intake volume.

In this embodiment, by adding a slider 3213 and changing the air intake volume, different mixing ratios of air and smoke are obtained, and different suction tastes can be experienced.

On the basis of the above embodiments, the smoke evacuation body in the following structural form may also be adopted.

Please refer to FIG. 8 , which is a cross-sectional view of the cigarette ejection bracket 312 provided by the present invention.

The smoke ejection body adopts the form of a cigarette ejection bracket 312. The cigarette ejection bracket 312 includes a smoke ejection hollow cylinder 3123, a coil spring 3124, a stick-shaped bracket and a positioning hollow cylinder 3121 with an inner cavity; the upper end of the stick-shaped bracket Fixed on the side wall of the inner cavity; the smoke-removal hollow cylinder 3123 used to support the cigarette 100 is installed on the stick-shaped bracket; the stick-shaped bracket can be vertically movably inserted into the socket 3114 of the fixed base; the coil spring 3124 is mounted on the stick-shaped bracket between the smoke evacuation hollow cylinder 3123 and the fixed base.

It should be noted that the connection between the stick-shaped bracket and the positioning hollow cylinder 3121 can be fixed by welding or other fixed connection methods, and the connection is relatively stable. The diameter of the inner cavity of the positioning hollow cylinder 3121 is larger than the diameter of the cigarette 100 so that the cigarette 100 can be worn. After passing through the inner cavity and reaching the smoke evacuation hollow cylinder 3123, the stick-shaped bracket can be vertically and movably inserted into the socket 3114 of the fixed seat, that is, the socket 3114 of the above-mentioned knife holder 3112.

Here, in order to facilitate the fixation of the smoke evacuation hollow cylinder 3123, the stick-shaped bracket can use a cross thin metal rod 3122 with a flange. The processing position of the flange is located on the stick-shaped bracket below the hollow cylinder 3121 to position the smoke evacuation device. The hollow cylinder 3123 is inserted into the stick-shaped bracket below the flange. Specifically, the stick-shaped bracket is inserted into the round hole 3126 of the smoke-removing hollow cylinder 3123 from top to bottom. The cross thin metal rod 3122 between the lower surface and the knife seat 3112 is equipped with a coil spring 3124. A limiting device for pressing down the cigarette ejection bracket 312 can be installed on the inner wall of the housing to install the housing. Finally, the spring can be compressed so that the smoke evacuation hollow cylinder 3123 is in the first position.

In this embodiment, a spring is added to retract the cigarette 100 during the process of disassembling the casing, thereby separating the contact between the cigarette 100 and the heating blade 3111, thereby realizing the automatic retraction function of the cigarette 100.

Based on the above embodiment, the cigarette ejection bracket 312 can be compressed by the following means.

Please refer to Figure 9, which is a cross-sectional view of the housing 322 provided by the present invention.

The shell 322 includes a lower shell end 3222 and a shell upper end 3221 that is movable outside the shell lower end 3222. Both the shell upper end 3221 and the shell lower end 3222 are detachably installed on the base 321. There is a limiting device on the inner wall of the shell upper end 3221. The limiting device is used for The positioning hollow cylinder 3121 is pressed down to cause the cigarette to bounce off the bracket 312 and move from the second position to the first position.

It should be noted that the above-mentioned buckle 540 is processed on the bottom end of the upper end 3221 of the housing, and the lower end 3222 of the housing is fixed through the side slot 325 provided on the base 321. The fixing method adopts the form of magnet adsorption, that is, inserting it on the side. The permanent magnet 520 is embedded in the bottom of the groove 325, and the lower end 3222 of the housing is made of magnetic material for adsorption connection with the permanent magnet 520.

In order to avoid repeated disassembly of the shell, the shell adopts a split structure, and a limiting device can be set between the upper end 3221 of the shell and the lower end 3222 of the shell, that is, a first snap ring is processed on the lower end of the inner wall of the lower end 3222 of the shell. 550, a second snap ring 560 is processed on the upper end of the outer wall of the lower end 3222 of the housing. The outward extending area of the second snap ring 560 and the inward extending area of the first snap ring 560 can be the same size. The first snap ring 560 The ring 550 is located at the lower part of the second snap ring 560, so that when the upper end 3221 of the housing moves upward, the limiting effect between the first snap ring 550 and the second snap ring 560 can be used to limit the upward movement distance of the upper end 3221 of the housing. The range of movement of the cigarette ejection bracket 312 when it is in the second position is further limited to prevent the cigarette ejection bracket 312 from accidentally falling during the disassembly of the casing.

In order to facilitate installation and processing, the upper end 3221 of the shell can be divided into an outer layer 3221A and an inner layer 3221B. The bottom end of the outer layer 3221A is processed with a buckle 540, and the bottom end of the inner layer 3221B is processed with a first buckle ring 550. The outer layer 3221A and The inner layers 3221B are connected by threads.

In this embodiment, the casing is configured as a split structure and the movable range of the upper end 3221 of the casing is limited, thereby preventing the cigarette from ejecting the bracket 312 from the first position to the second position, that is, during the disassembly of the casing 322. Be careful of falling.

In order to further fix the extractor 330, the following improvements can be made.

A groove adapted to the extractor 330 is provided along the axial direction of the through hole, and the groove is used to support the cigarette 100.

It should be noted that the other end of the extractor 330 is fixed to the suction port end using the positioning bolt 331, and the other end is a movable end. The position of the extractor 330 can be fixed by placing the other end in the groove, so as to control the cigarette. 100 is further fixed. The preferred way is that the axis of the extractor 330 coincides with the axis of the groove and the axis of the through hole, so that the heating blade 3111 can evenly heat the cigarette 100 through the through hole to obtain better suction. experience.

On the basis of the above embodiments, there are various forms of grooves. Preferably, the groove has a multi-level slot hole 3125 with a stepped structure for adapting to cigarettes 100 of different diameters.

It should be noted that the through hole is located at the lowest part of the groove and can be coaxial with the multi-level slot hole 3125. The size of the multi-level slot hole 3125 gradually decreases from top to bottom. It adopts a two-stage form, and can also be processed into a multi-stage form according to needs, and can be adapted to cigarettes 100 of different sizes.

Based on the above embodiments, the housing can also be disassembled and assembled in the following manner.

Please refer to Figure 10, which is a cross-sectional view of the base 321 provided by the present invention.

The base 321 includes a cylindrical inner base 3212 and a circular metal ring 3211 set on the outer circumference of the inner base 3212. The inner wall of the metal ring 3211 is provided with balls 3213 for rolling on the outer circumference of the inner base 3212. The upper end of the shell 3221 is detachable. Ground is installed on the metal ring 3211, and the lower end 3222 of the outer shell is detachably installed on the inner base 3212.

It should be noted that the method for setting the ball 3213 here is to process an outer annular groove adapted to the ball 3213 on the inner wall of the metal ring 3211, and an inner groove adapted to the ball 3213 is provided on the outer periphery of the inner base 3212. Annular groove, the metal ring 3211 can rotate relative to the inner base 3212 by using the rotation of the balls 3213 along the groove. The slot 530 is provided on the top of the metal ring 3211. By rotating the metal ring 3211, the upper end of the shell 3221 and the base 321 can be connected. It is separated and easy to operate, which prevents the cigarette 100 from accidentally touching the cigarette 100 when rotating the shell, so that the cigarette 100 maintains its original shape when it bounces back.

Each embodiment in this specification is described in a progressive manner. Each embodiment focuses on its differences from other embodiments. The same and similar parts between the various embodiments can be referred to each other.

The low-temperature baking smoke removal smoking device provided by the present invention has been introduced in detail above. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and the core idea of the present invention. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of the claims of the present invention.

Claims (8)

1. A low temperature baking smoke evacuation smoking article, characterized by comprising a heating head (300) and an electric rod assembly (400) for supplying power to the heating head (300);

a heating body for heating the cigarette (100) is arranged in the heating head (300);

the heating body is movably provided with a smoke removing body for supporting the cigarettes (100), the smoke removing body is provided with a through hole matched with the heating body, and the smoke removing body is provided with a first position and a second position;

when the smoke removing body is at the first position, the heating body passes through the through hole to enter the inside of the cigarette (100) and heat the cigarette (100);

when the smoke removing body is at the second position, the heating body is withdrawn from the through hole to be separated from the cigarette (100);

the heating body is a heating knife (311), the heating knife (311) comprises a heating knife head (3111) and a fixing seat for fixing the heating knife head (3111), the heating knife head (3111) is matched with the through hole, the fixing seat is installed in the heating head (300), and the smoke removing body is movably installed on the fixing seat;

the cigarette removing body is a cigarette bullet removing support (312), and the cigarette bullet removing support (312) comprises a cigarette removing hollow cylinder (3123), a spiral spring (3124), a rod-shaped support and a positioning hollow cylinder (3121) with an inner cavity; the upper end of the rod-shaped bracket is fixed on the side wall of the inner cavity;

-said hollow cylinder (3123) for supporting said cigarettes (100) is mounted on said rod-like support;

the rod-shaped bracket can be vertically and movably inserted into a jack (3114) of the fixed seat;

the spiral spring (3124) is sleeved on the rod-shaped bracket between the smoke evacuation hollow cylinder (3123) and the fixed seat.

2. A low-temperature baking smoking article according to claim 1, characterized in that an extractor (330) for fixing the cigarettes (100) is mounted between the smoking body and the suction mouth end of the heating head (300).

3. The low-temperature-curing smoking article of claim 2, wherein the extractor (330) comprises an extraction tube (332) for holding and securing the cigarette (100) and a locating peg (331) mounted at one end of the extraction tube (332), the locating peg (331) being mounted at the suction port end.

4. A low-temperature baking smoking article according to any of claims 1-3, wherein said heating tip (300) comprises a base (321) and a housing (322) detachably mounted to said base (321), said holder being mounted to said base (321), said base (321) being connected to said electrical wand assembly (400).

5. The low temperature bake out smoking article of claim 4, wherein said housing (322) includes a housing lower end (3222) and a housing upper end (3221) movable outside of said housing lower end (3222), said housing upper end (3221) and said housing lower end (3222) are both removably mounted to said base (321), said housing upper end (3221) having a stop means on an inner wall thereof for depressing said positioning hollow cylinder (3121) to move said cartridge ejection holder (312) from said second position to said first position.

6. The low-temperature-curing smoke-evacuation smoking article of claim 5, wherein a recess is provided axially along said through-hole, adapted to said cigarette (100), said recess being adapted to support said cigarette (100).

7. The low-temperature-curing smoking article of claim 6, wherein the recess is a multi-stage slot hole (3125) having a stepped configuration for accommodating the cigarettes (100) of different diameters.

8. The low-temperature baking and smoke-removing smoking set according to claim 7, wherein the base (321) comprises a cylindrical inner base (3212) and a circular metal ring (3211) sleeved on the outer circumference of the inner base (3212), balls (3213) for rolling on the outer circumference of the inner base (3212) are arranged on the inner wall of the metal ring (3211), the upper end (3221) of the shell is detachably mounted on the metal ring (3211), and the lower end (3222) of the shell is detachably mounted on the inner base (3212).