CN216416034U - Heating smoking set - Google Patents

Abstract

The utility model provides a heating smoking set, including the butt end that is used for holding and heating the appearance cigarette storehouse of cigarette and is used for butt cigarette bottom, the butt end with hold the cigarette storehouse and constitute the accommodation space of cigarette together, hold the cigarette storehouse and can carry out relative axial displacement for the butt end along the axial direction to hold the cigarette storehouse and have first position and second position for the butt end through relative axial displacement, in the course of holding the cigarette storehouse and moving from the first position to the second position, the volume in accommodation space reduces; in the first position, the cartridge can contain and heat the cigarettes, and in the second position, the cigarettes can be withdrawn from the cartridge. The utility model discloses a heating smoking set can effectively reduce the pipe tobacco and hold remaining in the tobacco storehouse, and the structure is simple and convenient.

Description

Heating smoking set

Technical Field

The utility model relates to a heating does not burn the field, in particular to heating smoking set.

Background

Heated cigarettes are a type of new tobacco product and are an option for consumers to reduce the harm that traditional tobacco presents.

At present, cigarette extraction devices on the market are roughly divided into two types, one type is that cigarettes are directly extracted from a heating bin, and the mode easily causes tobacco shreds to be adhered to a heating needle and is difficult to clean. The other is that the cigarette is lifted away from the heating bin along with the extracting bin, and then the cigarette is lifted away from the extracting bin. However, an additional extraction bin is required in the smoking set, increasing the structural complexity.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heating smoking set for solve above-mentioned technical problem.

The utility model provides a heating smoking set, including the butt end that is used for holding and heating the holding cigarette storehouse of cigarette and is used for the butt the cigarette bottom, the butt end with hold the cigarette storehouse and constitute the accommodation space of cigarette together, wherein, hold the cigarette storehouse for the butt end can carry out relative axial displacement along the axial direction, and pass through relative axial displacement hold the cigarette storehouse for the butt end has first position and second position, hold the cigarette storehouse from the first position in-process of moving to the second position, the volume in accommodation space reduces; when the cigarette box is in the first position, the cigarette containing bin can contain and heat cigarettes, and when the cigarette box is in the second position, the cigarettes can exit from the cigarette containing bin.

By adopting the technical scheme, the residue of the cut tobacco in the tobacco holding bin can be effectively reduced, and the structure is simple and convenient.

Optionally, the cartridge is movable in the axial direction.

Optionally, in the first position, the abutting end is located at the bottom of the cigarette containing bin, and/or in the second position, the abutting end is flush with or exposed from the top end of the cigarette containing bin.

Optionally, hold the cigarette storehouse still including being used for the heating element of cigarette, the heating element certainly hold the bottom of cigarette storehouse along axial extension, can insert cigarette props up.

Optionally, the abutment end has a bore through which the heating element is movable in the axial direction relative to the abutment end.

Optionally, the heating element passes through the perforation in a manner to conform to an inner wall of the perforation.

Optionally, the perforated inner wall is further wrapped with a silica gel sleeve, and the heating element penetrates through the silica gel sleeve in a manner of being attached to the silica gel sleeve.

Optionally, when in the first position, the heating member is inserted into the cigarette, and when in the second position, the heating member is separated from the cigarette.

Optionally, the heating smoking article further comprises a resilient member capable of returning the cartridge from the second position to the first position.

Optionally, one end of the elastic member is fixed, the other end of the elastic member is fixedly connected with the cigarette containing bin, the other end of the elastic member can axially move along with the cigarette containing bin, and the elastic member enables the cigarette containing bin to be stabilized at the first position under the action of no external force; under the action of external force, the elastic piece is compressed or stretched, so that the cigarette containing bin is located at the second position.

Optionally, hold the cigarette storehouse still including being used for the heating member of cigarette, the elastic component with the heating member is connected, in order to be used for to the heating member is electrically conductive.

Optionally, the heating smoking set further comprises a smoking set housing, the abutting end is the top end of the smoking set housing, and the smoking set housing is sleeved with the smoke containing bin.

Drawings

FIG. 1A is a schematic diagram of a smoking set according to the prior art;

FIG. 1B is a schematic diagram of a smoking set according to the prior art;

FIG. 2A shows a schematic view of another smoking set according to the prior art;

FIG. 2B is a schematic diagram of another smoking set of the prior art;

FIG. 3 is a schematic view of a heating smoking article according to an embodiment of the present invention with the cartridge in a first position;

FIG. 4 is a schematic view of a second position of a cartridge in a heating smoking article according to an embodiment of the invention;

FIG. 5 is a schematic view of a heated smoking article according to another embodiment of the present invention with the cartridge in a first position;

FIG. 6 is a schematic view of a second position of a cartridge of a heating smoking article according to another embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view of a first position of a cartridge in a heating smoking article according to an embodiment of the invention;

fig. 8 shows a schematic cross-sectional view of a second position of a cartridge of a heating smoking article according to an embodiment of the invention.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended to limit the features of the invention to that embodiment. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "relative," "first position," "second position," and the like refer to the orientation or positional relationship based on the drawings, or the orientation or positional relationship that the utility model is used to put, and are only for convenience of describing and simplifying the present invention, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Fig. 1A, fig. 1B, and fig. 2A and fig. 2B show a cigarette extraction method in the prior art. In fig. 1A and 1B, after the user finishes using, the cigarette 02 in the heating chamber 01 is directly taken out, the cut tobacco remains on the heating needle 03 and at the bottom of the heating chamber 01 in the process, and the bottom of the heating chamber 01 and the heating needle 03 are difficult to clean. In fig. 2A and 2B, after the user heats and sucks a cigarette, the cigarette 05 and the extractor 04 can be integrally separated from the heating chamber 06 and the heating needle 07 by pulling the extractor 04. Although the extractor 04 can drive the cigarette 05 to be separated from the heating needle 07 without adhesion, when the user takes the cigarette 05 out of the extractor 04, part of the cigarette 05 still adheres to the bottom of the extractor 04 and is difficult to clean.

Referring to fig. 3-8, the present invention provides a heating smoking set, which comprises a cigarette containing chamber 1 and a butt end 31, wherein the cigarette containing chamber 1 is used for containing a cigarette 2 and heating the cigarette 2 by a heating component. When the cigarette 2 is plugged into the cigarette containing bin 1, the abutting end 31 abuts against the bottom of the cigarette 2, so that the abutting end 31 and the cigarette containing bin 1 integrally surround the accommodating space 21 for forming the cigarette 2. The cartridge 1 is relatively axially displaceable in the axial direction with respect to the abutment end 31, by means of which the cartridge 1 has a first position and a second position with respect to the abutment end 31, the axial direction being for example the x-direction in fig. 3 and 4. In particular, in the present embodiment, it is possible that the abutment end 31 remains stationary and the cartridge 1 is axially movable in the axial direction relative to the abutment end 31. The cartridge 1 is moved into a first position and a second position by relative axial movement, and fig. 3 and 4 show the cartridge 1 in the first position and the second position, respectively, with respect to the abutment end 31. While the volume of the accommodating space 21 is reduced in the process of moving the cigarette containing chamber 1 from the first position to the second position, it can be understood that the process of moving from the first position to the second position is equivalent to moving the top of the cigarette containing chamber 1 in the direction close to the abutting end 31, and the accommodating space 21 is compressed; the process of moving from the second position to the first position is equivalent to the top of the cigarette containing bin 1 moving away from the abutting end 31, the abutting end 31 is closer to the bottom of the cigarette containing bin 1, and the accommodating space 21 is enlarged.

In the first position, the cigarette receiving chamber 1 can receive the cigarettes 2, and in this embodiment, the first position can be defined as a position where the largest receiving space 21 can be located, and most of the cigarettes 2 are located in the cigarette receiving chamber 1 and can be heated for use by a user. Along with holding cigarette storehouse 1's axial displacement, accommodation space 21 reduces gradually, holds cigarette storehouse 1 and withdraws from cigarette 2 gradually, and butt end 31 lasts the butt in the bottom of cigarette 2 to play the effect that pushes away to cigarette 2, avoid the pipe tobacco in the cigarette 2 and hold the part in the cigarette storehouse 1 to take place the adhesion. The heating smoking set of the embodiment does not separately provide an extractor, but forms an accommodating space 21 by using the cigarette accommodating bin 1 which can heat and accommodate the cigarettes 2 and the abutting end 31 positioned in the cigarette accommodating bin 1, and achieves the effect of cigarette withdrawal by using the relative movement between the cigarette accommodating bin 1 and the abutting end 31. When reaching the second position, the cigarette 2 can be completely withdrawn from the cigarette cabin 1, most of the cigarette 2 can be exposed outside, the user can easily separate the cigarette 2 from the cigarette containing cabin 1, and the cigarette 2 can be automatically withdrawn from the cigarette containing cabin 1 and fall off when the heating smoking set is in a horizontal state at the second position.

The description of the first position and the second position in this embodiment pertains to a relative positional relationship, and is not limited to a certain absolute position. The above description of the first position and the second position is intended to show the two relative positions that the heating smoking article of the present invention can reach. In a specific embodiment, the first position may be a position where the cigarette containing bin is located relative to the abutting end when the accommodating space is maximum, and the second position may be a position where the cigarette containing bin is located relative to the abutting end when the accommodating space is minimum. In other embodiments, the first position and the second position may be other positions, as long as the first position is satisfied, the cigarette holding chamber can hold and heat the cigarettes, and the second position can facilitate the withdrawal of the cigarettes from the cigarette holding chamber. And when a cigarette holds in holding the cigarette storehouse, the butt end remains the butt to a cigarette bottom all the time, should push away the adhesion that the effect can effectively prevent pipe tobacco in the cigarette from holding the cigarette storehouse. In addition, in the embodiment, the relative axial movement between the cigarette containing bin 1 and the abutting end 31 is that the cigarette containing bin 1 moves and the abutting end 31 does not move, in other embodiments, the abutting end moves and the cigarette containing bin does not move, or both the abutting end and the cigarette containing bin can move, so that the size of the accommodating space is changed. Therefore, the first and second positions of the cartridge 1 can also be understood as relative positions with respect to the abutment end 31.

Further, in the present embodiment, the relative position where the abutting end 31 is located at the bottom of the cigarette containing bin is the first position of the cigarette containing bin 1, as shown in fig. 3. The relative position of the abutment end 31 exposed from the top end 11 of the cartridge 1 is the second position of the cartridge 1, as shown in figure 4. Even if cut tobacco adheres to the abutting end 31 after the cigarette 2 is taken out, the abutting end 31 can be exposed from the top end 11 of the cigarette bin 1, and the abutting end can be cleaned conveniently. In addition, when the cigarette box is at the second position, the abutting end can be in a state of being flush with the top end of the cigarette containing bin, and the abutting end can be cleaned conveniently.

The cigarette containing bin 1 can be used for heating cigarettes 2 in the embodiment, the cigarette containing bin 1 comprises a heating part, and the heating part can be arranged on the peripheral wall of the cigarette containing bin 1 to heat the peripheries of the cigarettes 2 and can also heat the end parts of the cigarettes 2. In this embodiment, hold cigarette storehouse 1 including being used for heating a cigarette 2 add heat piece 4, this add heat piece 4 from holding the bottom of cigarette storehouse 1 and extending along the axial, the accessible inserts the mode that a cigarette 2 heats a cigarette 2. The heating member 4 may be, for example, a heating pin, a heating column, or a heating sheet. Correspondingly, the abutment end 31 has a through hole 32 in the face thereof which abuts against the cigarette rod 2, and the heating element 4 is axially movable relative to the abutment end 31 through the through hole 32. The embodiment can be that holding cigarette storehouse 1 and moving, heating member 4 is fixed in holding the bottom of cigarette storehouse 1, and along with holding the axial displacement of cigarette storehouse 1 and taking place axial displacement. When the cigarette is returned, the adhesion of the cut tobacco on the heating element 4 can be effectively reduced due to the abutting effect of the abutting end 31.

Further, the heating member 4 passes through the through hole 32 in a manner of being attached to the inner wall of the through hole 32, so that when the heating member 4 moves relatively, even if a small amount of cut tobacco is attached to the heating member 4, the small amount of cut tobacco on the heating member 4 can be scraped under the action of the attachment between the heating member 4 and the through hole 32, and the cut tobacco remaining on the periphery of the through hole 32 can be cleaned in a manner of exposing the abutting end 31, so that the operation is convenient and fast.

Further, the inner wall of the through hole 32 is covered with a silicone sleeve 33, and the heating member 4 passes through the silicone sleeve 33 in a manner of being attached to the silicone sleeve 33. The silica gel cover 33 is equivalent to a protective cover, which prevents the heating member 4 from directly contacting the inner wall of the through hole 32 and reduces the abrasion of the heating member 4.

In the above embodiments, the cigarette 2 is heated by inserting the heating element 4, and in the first position, the heating element 4 is inserted into the cigarette 2; in the second position, the heating element 4 is separated from the cigarettes 2, and the cigarettes 2 can be directly picked up and discarded or the cigarettes 2 can be automatically withdrawn.

Referring to fig. 5 and 6, in the above embodiments, the cigarette loading and unloading are preferably performed in such a way that the cigarette containing bin 1 moves axially. The heating smoking article further comprises a resilient member 5, which resilient member 5 may be, for example, a spring member. One end of the elastic piece 5 is fixed, the other end is fixedly connected with the cigarette containing bin 1, the other end can axially move along with the cigarette containing bin 1, the cigarette containing bin 1 is stabilized at the first position by the elastic piece 5 under the action of no external force, and the elastic piece 5 can be used for containing and heating cigarettes 2; under the action of external force, the elastic piece 5 is compressed or stretched, so that the cigarette containing cabin 1 is located at the second position, and the cigarette 2 is withdrawn. After the external force disappears, the cigarette containing bin 1 automatically returns to the stable state without the external force, namely the first position, through the elastic force of the elastic piece 5. Preferably, the elastic member 5 has a fixed end 51 and a movable end 52, the movable end 52 of the elastic member 5 is mounted at the bottom of the cigarette containing chamber 1, the fixed end 51 is fixed outside the cigarette containing chamber 1, and the fixed end 52 extends to the fixed end 51 along the axial direction. Under the natural state of elastic component 5, hold cigarette storehouse 1 and be located the first position, when removing and hold cigarette storehouse 1 and compress elastic component 5, hold cigarette storehouse 1 and move the second position and withdraw from a cigarette 2, hold cigarette storehouse 1 automatic back to the first position after the hand pine.

Referring to fig. 7 and 8, further, in the above embodiments, the cigarette containing bin 1 includes a heating element 4 for heating the cigarette 2, and the elastic member 5 is electrically connected to the heating element 4 for conducting electricity to the heating element 4. In this embodiment, the elastic member 5 includes two springs, namely a spring 53 and a spring 54, and the spring 53 and the spring 54 are respectively connected to the positive electrode and the negative electrode of the heating member 4 and are connected to the circuit board, so as to realize the electric conduction of the heating member 4. Accordingly, the extending directions of the spring 53 and the spring 54 are consistent, the elastic force directions are consistent, and meanwhile, the limiting effect is generated on the cigarette containing bin 1. If the elastic member 5 can play both a role of fixing the first position and the second position and a role of electrical connection. Because this embodiment is the cigarette storehouse 1 that holds that can heat and removes, if its electric connection part adopts the mode of connection of electric lines, remove many times and hold cigarette storehouse 1 back, the electric wire can take place wearing and tearing, and adopts elastic component 5 as electric connector, can increase the reliability and the stability of smoking set structure, the life-span of extension holding cigarette storehouse 1 use, can also exert the positioning action simultaneously.

In other embodiments, a fastening part can be further arranged at the first position of the cigarette containing bin, so that the cigarette containing bin is stable at the first position, and when the cigarette containing bin needs to be moved, the cigarette containing bin can be moved axially by unfastening the fastening part. Or a fastener can be arranged at the second position of the cigarette containing bin, so that the position of the cigarette containing bin at the second position can be fixed. In this embodiment, the heating smoking set further includes a smoking set housing 3, the abutting end 31 is the top end of the smoking set housing 3, and the cigarette containing chamber 1 is sleeved on the smoking set housing 3 and can move axially relative to the smoking set housing 3. The smoking set shell 3 is also internally provided with a battery 61 and a circuit board 62, and the circuit board 62 is electrically connected with the heating element 4 through the elastic element 5 to control the heating element 4 to generate heat.

In the above embodiments, a fastener may be further disposed on the smoking set housing 3 to fix the first position and/or the second position of the cigarette containing chamber. Alternatively, besides the fastener, other structural forms can be adopted to fix the position of the cigarette containing bin. In this embodiment, when the cigarette containing bin 1 is moved from the second position to the first position, the entire heating smoking set is elongated in axial length, and the cigarette containing bin 1 and the abutting end 31 at the top of the smoking set housing 3 form an accommodating space 21 for the insertion of the cigarette 2; when the cigarette containing cabin 1 moves from the first position to the second position, the whole heating smoking set shrinks in the axial direction, the length is shortened, the containing space 21 is shortened, and the cigarette 2 is withdrawn. Therefore, except that setting up the positioning mechanism at the primary importance and will holding cigarette storehouse 1 fixed, can also set up the positioning mechanism at the second place, will hold cigarette storehouse 1 and fix at the second place, when the user does not use the heating smoking set, will hold cigarette storehouse 1 and contract to the second place to reduce the volume of heating smoking set, the portable of accomodating.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims (12)

1. A heating smoking set is characterized by comprising a cigarette containing bin for containing and heating cigarettes and a butt joint end for butting against the bottoms of the cigarettes, wherein the butt joint end and the cigarette containing bin form a containing space of the cigarettes together,

the cigarette containing bin can perform relative axial movement along the axial direction relative to the abutting end, and has a first position and a second position relative to the abutting end through the relative axial movement, and the volume of the accommodating space is reduced in the process that the cigarette containing bin moves from the first position to the second position; in the first position, the cigarette containing bin can contain and heat cigarettes, and in the second position, the cigarettes can exit from the cigarette containing bin.

2. The heated smoking article of claim 1, wherein said cartridge is movable in said axial direction.

3. The heated smoking article of claim 1, wherein in the first position the abutment end is located at the bottom of the cartridge and/or in the second position the abutment end is flush with or exposed from the top of the cartridge.

4. The heating smoking article of claim 1, wherein said cartridge further comprises a heating element for heating said cigarette, said heating element extending axially from the bottom of said cartridge and insertable into said cigarette.

5. The heated smoking article of claim 4, wherein said abutment end has a bore through which said heating element is movable in said axial direction relative to said abutment end.

6. The heated smoking article of claim 5, wherein the heating element passes through the perforation in conformity with an inner wall of the perforation.

7. The heating smoking article of claim 6, wherein the inner wall of the bore further comprises a silicone sleeve, and the heating element is passed through the silicone sleeve in a manner to engage the silicone sleeve.

8. The heated smoking article of claim 4, wherein in the first position the heating element is inserted into the tobacco rod and in the second position the heating element is separated from the tobacco rod.

9. The heated smoking article of any one of claims 1-8, further comprising a resilient member capable of returning the cartridge from the second position to the first position.

10. The heating smoking article of claim 9, wherein said resilient member has one end fixed in position and another end fixedly connected to said cartridge, said another end being movable in said axial direction with said cartridge, said resilient member stabilizing said cartridge in said first position in the absence of an external force; under the action of external force, the elastic piece is compressed or stretched, so that the cigarette containing bin is located at the second position.

11. The heating smoking article of claim 9, wherein the cartridge further comprises a heating element for heating the tobacco rod, the resilient member being connected to the heating element for conducting electricity to the heating element.

12. The heating smoking article of any one of claims 1-8, wherein the heating smoking article further comprises a smoking article housing, the abutting end being a top end of the smoking article housing, the cartridge housing being positioned on the smoking article housing.

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