CN113208190A - Manual cigarette pressing device and working method thereof - Google Patents
Manual cigarette pressing device and working method thereof Download PDFInfo
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- CN113208190A CN113208190A CN202110678076.XA CN202110678076A CN113208190A CN 113208190 A CN113208190 A CN 113208190A CN 202110678076 A CN202110678076 A CN 202110678076A CN 113208190 A CN113208190 A CN 113208190A
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F13/00—Appliances for smoking cigars or cigarettes
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention belongs to the technical field of heating cigarette smoking sets, and particularly relates to a manual cigarette pressing device and a working method thereof. A cigarette manual closing device includes: manual pushing down piece (3), hold-down mechanism, screw thread fixing base (7). According to the invention, the manual pressing piece is driven to contract inwards by rotating and downward moving the manual pressing piece through the threads through rotating the shell of the manual pressing piece, and the limiting clamping piece is embedded into the limiting hole so as to fix the pressing piece, so that the cigarette is contracted inwards, that is, the density of the cut tobacco in the cigarette is increased, the cigarette is fully baked in the work of the smoking set, and the smoking feeling of a smoker is improved.
Description
Technical Field
The invention belongs to the technical field of heating cigarette smoking sets, and particularly relates to a manual cigarette pressing device and a working method thereof.
Background
The heating work of heating the non-burning cigarette mainly depends on the heating element, and the heating element can be used for heating the cigarette after being connected with a power supply so as to provide aerosol for a user to suck. At present, the heating element on the market is mainly dominated by a central heating element, and has the advantages of small size, high temperature rising efficiency, low cost and the like.
In the process of implementing the invention, the inventor finds that: when the central heating element heats cigarettes, the baking effect of the central heating element is gradually weakened from the center to the circumferential direction, so that the phenomenon that the center of the cigarettes is obviously baked and the periphery of the cigarettes is hardly heated occurs. In smoking, users often find that the density of the aerosol decreases with smoking time, which is a result of insufficient smoking of the tobacco rod. The tobacco shred part close to the heating element has high temperature and can be fully baked, and the part far away from the heating element mainly depends on heat conduction between the tobacco shreds. The density of the tobacco shreds is low, the contact surface is small, the heat conduction efficiency is low, and the temperature transmitted to the peripheral tobacco shreds is low and is not fully baked.
The present invention has been made to solve the above problems.
Disclosure of Invention
The invention provides a cigarette manual pressing device in a first aspect, which comprises: the manual pressing piece 3, the pressing mechanism and the thread fixing seat 7;
wherein, hold-down mechanism includes: a plurality of pressing sheets 2 and a plurality of pressing mechanism return springs 7;
the cigarette pressing mechanism is characterized in that the pressing pieces 2 are arc-shaped pieces, the cross sections of the pressing pieces are arc-shaped rings, a plurality of pressing pieces 2 are arranged and combined to form a hollow cylinder, cigarette accommodating cavities are formed in the hollow cylinder, a certain gap is formed between every two adjacent pressing pieces 2 and the pressing pieces are connected through a pressing mechanism reset spring 7, the outer wall of the upper end portion of each pressing piece 2 is provided with an inclined pressure bearing surface 21, and the outer wall of each pressing piece 2 is provided with a plurality of circumferentially arranged limiting holes 23;
the manual pressing piece 3 is a hollow cylinder and is arranged at the periphery of the plurality of pressing pieces 2; the upper end of the inner wall of the manual pressing piece 3 is gradually inwards protruded from bottom to top to form an inclined annular inclined pressing surface 31, and the inclined direction of the annular inclined pressing surface 31 is consistent with that of the pressure bearing surface 21 and the height of the annular inclined pressing surface 31 in the axial direction is at least partially overlapped;
screw thread fixing base 6 sets up hold-down mechanism under with 3 threaded connection of manual pressure member, screw thread fixing base 6 includes: a plurality of motion guide rails 63 which are radially arranged along the radius direction of the cigarette accommodating cavity;
each pressing sheet 2 is movably arranged in a motion guide rail 63 of the thread fixing seat 6 and can horizontally reciprocate in the motion guide rail 63 along the radius direction of the cigarette accommodating cavity;
be provided with spacing subassembly between manual pressure member 3's hollow cylinder inner wall and the outer wall, it includes: the limiting button 32 radially protrudes relative to the outer wall of the manual pressing piece 3, the horizontal limiting spring 33 is connected with the limiting button 32 and the inner wall of the manual pressing piece 3, the limiting clamping piece 34 radially protrudes relative to the inner wall of the manual pressing piece 3, the connecting rod 35 is connected between the limiting button 32 and the limiting clamping piece 34, and the fulcrum 36 is used for rotatably fixing the connecting rod 35, wherein the limiting button 32 and the limiting clamping piece 34 are not at the same height;
the manual pressing piece 3 can be located at a first position or a second position axially below the first position, when the manual pressing piece 3 is located at the first position, the pressing mechanism is in a first state, the diameter of the cigarette accommodating cavity is the largest at the moment, a gap exists between the annular inclined pressing surface 31 and the pressure bearing surface 21, the return spring 7 of the pressing mechanism is in the original length, and the limiting clamping piece 34 is not located in the limiting hole 23;
when manual pressure member 3 is located the second position, hold-down mechanism is the second state, and cigarette this moment holds the chamber diameter minimum, contact and have the extrusion between annular bearing surface 21 and the inclined pressing face 31, hold-down mechanism reset spring 7 is compressed, spacing fastener 34 card is in a spacing hole 23.
Preferably, the threaded fixing seat 6 comprises: the pressing device fixing seat 61 at the upper part and the heating element preformed hole column 62 at the lower part axially penetrate through the pressing device fixing seat 61 through a radially arranged moving guide rail 63.
Preferably, the manual press-down piece 3 is a hollow cylinder with a bottom, the bottom of the manual press-down piece is provided with a cavity, the inner wall of the cavity is provided with an internal thread, the outer wall of the heating element preformed hole column 62 is provided with an external thread matched with the internal thread, and the heating element preformed hole column 62 is connected in the cavity in a threaded mode.
Preferably, the bottom of the pressing piece 2 is provided with a guide rail convex block 22, the guide rail convex block 22 is provided with an inserting column and a cap, the inserting column penetrates through the moving guide rail 63, and the cap limits the inserting column in the moving guide rail 63.
Preferably, the number of the pressing pieces 2 is 3, and the number of the pressing mechanism return springs 7 is 3.
Preferably, the compressing sheet 2 is made of metal or ceramic.
Furthermore, the manual pressing piece 3 and the pressing piece 2 are made of friction-resistant materials, and the materials include various steel materials, alloy materials, ceramic materials and the like.
Further, the screw fixing seat 6 is made of a material with a certain strength, and the material includes various steel materials, alloys, ceramics and the like.
Furthermore, the pressing mechanism return spring 7 is made of a material with certain toughness and good elastic deformation.
The limit clamping piece 34 is in interference fit with the limit hole 23.
Further, the limit clamping piece 34 is embedded into the limit hole 23, and a tangential friction force f is generated on the pressing piece 21When the return spring 7 of the hold-down mechanism is compressed, a force f is generated to the hold-down piece 22The frictional force f generated when the limit clip 34 is fitted into the limit hole 231Is larger than the force f generated when the return spring 7 of the hold-down mechanism is compressed2I.e. f1>f2At this time, the pressing piece 2 has a tendency to compress the pressing mechanism return spring 7.
When the manual pressing piece 3 presses the pressing piece 2 downwards, force f for compressing the pressing piece 2 into the cigarette 1 is generated3While the cigarette 1 will exert an outwardly expanding force f on the pressure strip 2 when the cigarette 1 is compressed4When the manual pressing piece 3 presses the pressing piece 2 downwards, a force f for compressing the pressing piece 2 towards the inside of the cigarette 1 is generated3Is larger than the force f of the cigarette 1 applying an outward expansion to the pressing sheet 2 when the cigarette 1 is compressed4When is f3>f4At this time, the pressing piece 2 has a tendency to compress the cigarette 1.
Further, the pressing piece 2 can be reset by pressing the limit button 32 and synchronously rotating the shell of the manual pressing piece 3. Pressing the limit button 32 can drive the horizontal limit spring 33 to compress, and then the limit clamping piece 34 is upwards bounced through the connecting rod 35, so that the limit clamping piece 34 is separated from the limit hole 23, and the force f is exerted at the moment1When the force disappears, the reset spring 7 of the hold-down mechanism is at the force f2Starts to return to the initial position by the action of f, and as the return spring 7 returns to the initial position by the pressing mechanism2And also gradually decreases.
The shell of the manual pressing piece 3 is rotated manually to enable the manual pressing piece 3 to ascend, and at the moment, the manual pressing piece 3 generates a force f for compressing the pressing piece 2 into the cigarette 13Gradually reduced, the force f of the cigarette 1 applied to the compressing sheet 2 and expanding outwards when the cigarette 1 is compressed4>f3So that the compressing sheet 2 moves outwards to loosen the cigarettes, and f gradually loosens the cigarettes4And also gradually decreases. Finally, when the stress of the pressing sheet 2 is zero, the device is in an initial state, so that the smoked cigarette can be taken down.
1, cigarette 1: the cigarette heating mode is central heating, namely the cigarette heating mode is included in the protection range.
Heating element 4: the heating element is not limited to the heating sheet or the heating rod, and the heating element can be included in the protection scope as long as the heating mode of the heating element is the center heating.
And (3) pressing sheets 2: the compressing plate 2 is not only composed of 3 pieces, but the 3 pieces are described in the embodiment only for illustrating the principle of the structure, and the structure is in the protection scope.
Screw thread fixing seat 6: the actual size of the heating element preformed hole column 62 in the threaded fixed seat 6 is designed according to the size of the heating element, the number of the holding mechanism moving guide rails 64 is not limited to 3, 3 are described herein only for explaining the principle of the structure, and the structure is within the protection scope of the structure.
The operation process comprises the following steps: when a cigarette 1 inserts the smoking set in this embodiment, adjust the pipe tobacco density that we want to reach through the manual 3 shells of rotatory manual holding down piece, start the smoking set when the adjustment is accomplished and carry out a cigarette heating, the person of sucking can aspirate this moment and have a better suction experience, after the suction is accomplished and the stop heating, the manual stop button 32 of pressing down and the manual 3 shells of holding down piece of rotation carry out the device adjustment that resets, take out the cigarette at last, accomplish a duty cycle so far.
The second aspect of the present invention provides a working method of the manual cigarette pressing device of the first aspect, including the following steps:
putting the cigarette 1 into the cigarette accommodating cavity;
initially, the manual press piece 3 is located at a first position, the limit button 32 is manually pressed to compress the horizontal limit spring 33, the connecting rod 35 rotates around the fulcrum 35 to drive the limit clamping piece 34 to retract into the manual press piece 3, then the manual press piece 3 is rotated to move downwards along the thread of the thread fixing seat 6, in the process, the manual press piece 3 moves downwards axially to move downwards to move the inclined pressing surface 31 downwards until contacting and pressing the pressure bearing surface 21, so that the pressure bearing surface has a downward and radially inward movement trend, each pressing sheet 2 moves inwards along the movement guide rail 63 to clamp a cigarette, and the pressing mechanism return spring 7 is compressed;
after the manual pressing piece 3 moves to the second position, stopping rotating the manual pressing piece 3, loosening the limit button 32, restoring the horizontal limit spring 33 to the original position, rotating the connecting rod 35 around the fulcrum 35 to drive the limit button 32 to protrude out of the outer wall of the manual pressing piece 3, and driving the limit fastener 34 to protrude out of the inner wall of the manual pressing piece 3 and be clamped into one limit hole 23, so that the manual pressing piece 3 is fixed at the position;
after the suction is finished, the limiting button 32 is manually pressed down to compress the horizontal limiting spring 33, the connecting rod 35 rotates around the fulcrum 35 to drive the limiting clamping piece 34 to leave the limiting hole 23 and retract into the manual pressing piece 3, then the manual pressing piece 3 is rotated in the opposite direction to move upwards along the thread of the thread fixing seat 6, the inclined pressing surface 31 moves upwards to be gradually separated from the pressure bearing surface 21, meanwhile, the pressing mechanism return spring 7 is reset, and each pressing sheet 2 moves outwards along the radial direction of the moving guide rail 63 and releases the cigarette 1;
until after manual push down 3 moved the primary importance, stop rotatory manual push down 3, loosen limit button 32, horizontal limit spring 33 resumes the normal position, connecting rod 35 drives around the fulcrum 35 is rotatory limit button 32 protrusion in manual push down 3 outer walls, and drive limit fastener 34 protrusion in manual push down 3 inner walls, can take out the cigarette this moment.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the shell of the manual pressing piece 3 is rotated, so that the manual pressing piece 3 drives the pressing sheet 2 to contract inwards through screw thread rotation and downward movement, the limiting clamping piece 34 is embedded into the limiting hole 23 to fix the pressing sheet 2, and thus, the cigarette is contracted inwards, namely, the density of tobacco shreds inside the cigarette is increased, the cigarette is fully baked in the work of a smoking set, and the smoking feeling of a smoker is improved. The invention changes the density of the tobacco shreds in the cigarettes by a holding mode, improves the heat conduction efficiency among the tobacco shreds, fully bakes the tobacco shreds, solves the problem of insufficient baking of the tobacco shreds on the periphery of the cigarettes, and brings better use experience to consumers in the process of using and heating cigarette smoking sets.
Drawings
FIG. 1 is a schematic overall view of a manual cigarette pressing device according to an embodiment of the present invention;
FIG. 2 is a top view of a hold-down mechanism in an embodiment of the invention;
FIG. 3 is a side view of a hold-down mechanism in an embodiment of the invention;
FIG. 4 is a schematic left side view of the manual push-down member 3 in an embodiment of the present invention;
FIG. 5 is a top view of the threaded mounting seat 6 in an embodiment of the present invention;
FIG. 6 is a front view of the threaded mounting block 6 in an embodiment of the present invention;
FIG. 7 is a schematic view of an initial state of the pressing device according to the embodiment of the present invention;
FIG. 8 is a schematic diagram of the holding state of the pressing device according to the embodiment of the present invention
Fig. 9 is a force diagram of the compression plate 2 in the embodiment of the present invention.
List of reference numerals:
1, cigarette smoking; 2-a pressing sheet 21, a pressure bearing face 22, a guide rail bump 23, a limiting hole, 3-a manual pressing piece 31, an annular inclined pressing face, 32-a limiting button 33, a horizontal limiting spring 34, a limiting clamping piece 35, a connecting rod 36, a fulcrum 37, an internal thread and 4-a heating element; 6-a thread fixing seat; 61-a fixing seat of the hold-down device, 62, a preformed hole column of the heating element, 63, a moving guide rail and 7-a reset spring of the hold-down mechanism.
Detailed Description
The present invention is further illustrated by the following examples, but is not limited to these examples. The experimental methods not specified in the examples are generally commercially available according to the conventional conditions and the conditions described in the manual, or according to the general-purpose equipment, materials, reagents and the like used under the conditions recommended by the manufacturer, unless otherwise specified. The starting materials required in the following examples and comparative examples are all commercially available.
Example 1
Fig. 1 is a general schematic view of a cigarette manual pressing device according to this embodiment.
The working process of the manual cigarette pressing device is as follows:
the shell of the manual pressing piece 3 of manual rotation drives the manual pressing piece 3 to rotate, the threads in the manual pressing piece 3 rotate and move downwards on the threads of the thread fixing seat 6, so that the pressing piece 2 is inwards shrunk through the pressing mechanism moving guide rail 64, the limiting clamping pieces 34 can be embedded into different limiting holes 23 through shrinkage, the pressing piece 2 is fixed, finally, the cigarettes are inwards shrunk, the density of the internal tobacco shreds of the cigarettes is increased, the cigarettes are fully baked in the cigarette tool work, and the smoking feeling of a smoker is improved.
After the smokers have smoked the cigarettes, the cigarettes are in a clamping state and are difficult to take out, and only the limit button 32 needs to be pressed and the shell of the manual push-down piece 3 needs to be synchronously rotated. When the limit button 32 is pressed down, the limit spring 33 is driven to compress, and then the limit clamping piece 34 is upwards bounced through the fulcrum 35, so that the limit clamping piece 34 is separated from the limit hole 23, as shown in fig. 9, at the moment, the force f is exerted1When the force disappears, the reset spring 8 of the hold-down mechanism is at the force f2Starts to return to the initial position by the action of f, and as the return spring 8 of the hold-down mechanism returns to the initial position2And also gradually decreases. The shell of the manual pressing piece 3 is rotated manually to enable the manual pressing piece 3 to ascend, and at the moment, the manual pressing piece 3 generates a force f for compressing the pressing piece 2 into the cigarette 13Progressively smaller, cigarettes 1 compressedThe cigarette 1 applies an outward expanding force f to the pressing sheet 24>f3So that the compressing sheet 2 moves outwards to loosen the cigarettes, and f gradually loosens the cigarettes4And also gradually decreases. Finally, when the stress of the pressing sheet 2 is zero, the device is in an initial state, so that the smoked cigarette can be taken down.
Fig. 2 shows a top view of a hold-down mechanism according to an embodiment of the invention.
Fig. 3 is a side view of a hold-down mechanism in an embodiment of the invention.
The hold-down mechanism includes: 3 compressing tightly piece 2, 3 hold-down mechanism reset spring 8, hold-down mechanism reset spring 8 are used for connecting 3 compressing tightly piece 2, thereby compressing tightly piece 2 reaches the shrink effect through compressing hold-down mechanism reset spring 8.
Fig. 4 is a schematic left-half side view of the manual press-down member 3 according to the embodiment of the present invention.
The manual pressing piece 3 is provided with a limit button 32, a horizontal limit spring 33, a limit fastener 34, an internal thread 37, a fulcrum 36 and a connecting rod 35. The limit clamping piece 34 is embedded into the limit hole 23, so that the purpose of fixing the pressing piece 2 is achieved.
Fig. 5 and 6 show a top view and a front view of the screw fixing seat 6 according to the embodiment of the present invention, which includes a pressing device fixing seat 61 and a heating element preformed hole column 62 therebelow, both of which are of an integral structure, and both of which are of a hollow structure for inserting the heating element 4.
The outer wall of the heating element preformed hole column 62 is provided with external threads for moving the manual push-down piece 3. The upper surface of the pressing device fixing seat 61 is provided with a pressing mechanism moving guide rail 63 for connecting the guide rail bump 22 at the lower end of the pressing sheet 2, so that the pressing sheet 2 can move on the thread fixing seat 6.
Fig. 7 and 8 are schematic views showing an initial state of the pressing device and a pressing state of the pressing device in the embodiment of the invention.
Make closing device change into the state of compressing tightly from initial condition through the manual 3 shells of pushing down the piece of manual rotation to reach the purpose that increases the inside pipe tobacco density of cigarette, make the cigarette toast fully at the smoking set work, improve the suction of aspirator and feel. After the final suction is finished and the heating is stopped, the limiting button 32 is manually pressed and the shell of the manual pressing piece 3 is rotated to reset and adjust the device, so that the pressing device is reset to the initial state from the pressing state, the cigarette is loosened, and the cigarette is conveniently taken out.
Fig. 9 shows a force diagram of the compression plate 2 in the embodiment of the present invention.
When the pressure plate 2 is not under force, i.e. f1，f2，f3，f4Are all zero, and the hold-down device is in an initial state.
When the compression piece 2 is stressed and the force is unbalanced:
1. the limit clamping piece 34 is embedded into the limit hole 23 to generate friction force f for the pressing piece 21Is larger than the force f generated to the pressing sheet 2 when the return spring 8 of the pressing mechanism is compressed2I.e. f1>f2At this point, the compression plate 2 has a tendency to compress the compression mechanism return spring 8.
When the manual pressing piece 3 presses the pressing piece 2 downwards, the pressing piece 2 is subjected to force f for compressing the cigarette 13Is larger than the force f of the cigarette 1 applying an outward expansion to the pressing sheet 2 when the cigarette 1 is compressed4When is f3>f4At this time, the pressing piece 2 has a tendency to compress the cigarette 1. The pressing device is now in the process of changing from the initial state to the pressing state.
2. When f is1When the force disappears, the reset spring 8 of the hold-down mechanism is at the force f2Starts to return to the initial position by the action of f, and as the return spring 8 of the hold-down mechanism returns to the initial position2And also gradually decreases. The shell of the manual pressing piece 3 is rotated manually to enable the manual pressing piece 3 to ascend, and at the moment, the manual pressing piece 3 generates a force f for compressing the pressing piece 2 into the cigarette 13Gradually reduced, the force f of the cigarette 1 applied to the compressing sheet 2 and expanding outwards when the cigarette 1 is compressed4>f3So that the compressing sheet 2 moves outwards to loosen the cigarettes, and f gradually loosens the cigarettes4And also gradually decreases. At the moment, the device is in the process of recovering from the holding state to the initial state;
when the pressure plate 2 is stressed and the forces are balanced, i.e. f1＝f2，f3＝f4And the pressing device is in a pressing state at the moment.
Claims (7)
1. The utility model provides a cigarette props up manual closing device which characterized in that, cigarette props up manual closing device and includes: a manual pressing piece (3), a pressing mechanism and a thread fixing seat (7);
wherein, hold-down mechanism includes: a plurality of pressing sheets (2) and a plurality of pressing mechanism return springs (7);
the cigarette pressing mechanism is characterized in that the pressing sheets (2) are arc-shaped sheets, the cross section of each pressing sheet is arc-shaped annular, a plurality of pressing sheets (2) are arranged and combined to form a hollow cylinder, a cigarette accommodating cavity is formed in the hollow cylinder, a certain gap is formed between every two adjacent pressing sheets (2) and connected through a pressing mechanism reset spring (7), the outer wall of the upper end of each pressing sheet (2) is provided with an inclined pressure bearing surface (21), and the outer wall of each pressing sheet (2) is provided with a plurality of circumferentially arranged limiting holes (23);
the manual pressing piece (3) is a hollow cylinder and is arranged at the periphery of the plurality of pressing pieces (2); the upper end of the inner wall of the manual pressing piece (3) is gradually inwards protruded from bottom to top to form an inclined annular inclined pressing surface (31), and the inclined direction of the annular inclined pressing surface (31) is consistent with that of the pressure bearing surface (21) and the height of the annular inclined pressing surface and the pressure bearing surface in the axial direction is at least partially overlapped;
screw thread fixing base (6) set up hold-down mechanism under with manual pressure member (3) threaded connection, screw thread fixing base (6) include: a plurality of motion guide rails (63) which are radially arranged along the radius direction of the cigarette accommodating cavity;
each pressing sheet (2) is movably arranged in a motion guide rail (63) of the thread fixing seat (6) and can horizontally reciprocate in the motion guide rail (63) along the radius direction of the cigarette accommodating cavity;
be provided with spacing subassembly between the hollow cylinder inner wall of manual pressure member (3) and the outer wall, it includes: the limiting mechanism comprises a limiting button (32) protruding radially relative to the outer wall of the manual pressing piece (3), a horizontal limiting spring (33) connected with the limiting button (32) and the inner wall of the manual pressing piece (3), a limiting clamping piece (34) protruding radially relative to the inner wall of the manual pressing piece (3), a connecting rod (35) connected between the limiting button (32) and the limiting clamping piece (34) and a fulcrum (36) capable of rotatably fixing the connecting rod (35), wherein the limiting button (32) and the limiting clamping piece (34) are not at the same height;
the manual pressing piece (3) can be located at a first position or a second position axially below the second position, when the manual pressing piece (3) is located at the first position, the pressing mechanism is in a first state, the diameter of the cigarette accommodating cavity is the largest at the moment, a gap exists between the annular inclined pressing surface (31) and the pressure bearing surface (21), the return spring (7) of the pressing mechanism is of the original length, and the limiting clamping piece (34) is not located in the limiting hole (23);
when manual pushing down piece (3) is located the second position, hold-down mechanism is the second state, and cigarette this moment holds the chamber diameter minimum, contact and have the extrusion between annular bearing surface (21) and the inclined pressing face (31), hold-down mechanism reset spring (7) are compressed, spacing fastener (34) card is in a spacing hole (23).
2. Manual cigarette pressing device according to claim 1, characterized in that the threaded fixing seat (6) comprises: the pressing device comprises an upper pressing device fixing seat (61) and a lower heating element preformed hole column (62), wherein a radially arranged moving guide rail (63) axially penetrates through the pressing device fixing seat (61).
3. The manual cigarette pressing device according to claim 1, wherein the manual pressing piece (3) is a hollow cylinder with a bottom, a cavity is formed in the bottom of the manual pressing piece, internal threads are formed in the inner wall of the cavity, external threads matched with the internal threads are formed in the outer wall of the heating element preformed hole column (62), and the heating element preformed hole column (62) is connected in the cavity in a threaded mode.
4. The manual cigarette pressing device according to claim 1, characterized in that a guide rail convex block (22) is arranged at the bottom of the pressing sheet (2), the guide rail convex block (22) is provided with an inserting column and a cap, the inserting column penetrates through the moving guide rail (63), and the cap limits the inserting column in the moving guide rail (63).
5. The manual cigarette pressing device according to claim 1, characterized in that the number of the pressing sheets (2) is 3, and the number of the pressing mechanism return springs (7) is 3.
6. The manual cigarette pressing device according to claim 1, characterized in that the pressing sheet (2) is made of metal or ceramic.
7. The method for operating the manual cigarette pressing device of claim 1, comprising the steps of:
a cigarette (1) is put into the cigarette accommodating cavity;
initially, the manual pressing piece (3) is located at a first position, the limiting button (32) is manually pressed to enable the horizontal limiting spring (33) to be compressed, the connecting rod (35) rotates around the fulcrum (35) to drive the limiting clamping piece (34) to retract into the manual pressing piece (3), then the manual pressing piece (3) is rotated to enable the manual pressing piece to move downwards along the thread of the thread fixing seat (6), in the process, the manual pressing piece (3) moves downwards axially to enable the inclined pressing face (31) to move downwards until the inclined pressing face (31) contacts and presses the pressure bearing face (21) to enable the pressure bearing face to have downward and radially inwards moving trends, each pressing piece (2) moves inwards along the moving guide rail (63) and clamps a cigarette, and the pressing mechanism return spring (7) is compressed;
the manual pressing piece (3) stops rotating after the manual pressing piece (3) moves to the second position, the limiting button (32) is loosened, the horizontal limiting spring (33) restores to the original position, the connecting rod (35) rotates around the fulcrum (35) to drive the limiting button (32) to protrude out of the outer wall of the manual pressing piece (3), the limiting clamping piece (34) is driven to protrude out of the inner wall of the manual pressing piece (3) and be clamped into one limiting hole (23), and then the manual pressing piece (3) is fixed at the position;
after the smoking is finished, the limiting button (32) is manually pressed down to enable the horizontal limiting spring (33) to be compressed, the connecting rod (35) rotates around the fulcrum (35) to drive the limiting clamping piece (34) to leave the limiting hole (23) and retract into the manual pressing piece (3), then the manual pressing piece (3) is rotated in the opposite direction to enable the limiting clamping piece to move upwards along the thread of the thread fixing seat (6), the inclined pressing surface (31) moves upwards to be gradually separated from the bearing surface (21), meanwhile, the pressing mechanism reset spring (7) resets, and each pressing sheet (2) moves outwards along the radial direction of the moving guide rail (63) and releases the cigarette (1);
until after manual pushing down piece (3) moved the primary importance, stop rotatory manual pushing down piece (3), loosen limit button (32), horizontal limit spring (33) resume the normal position, connecting rod (35) drive around fulcrum (35) is rotatory limit button (32) protrusion in manual pushing down piece (3) outer wall, and drive limit fastener (34) protrusion in manual pushing down piece (3) inner wall, can take out the cigarette this moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110678076.XA CN113208190A (en) | 2021-06-18 | 2021-06-18 | Manual cigarette pressing device and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110678076.XA CN113208190A (en) | 2021-06-18 | 2021-06-18 | Manual cigarette pressing device and working method thereof |
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| CN113208190A true CN113208190A (en) | 2021-08-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468369A (en) * | 2022-01-21 | 2022-05-13 | 深圳市华微矽电子科技有限公司 | Safe heating device for electronic cigarette |
| GB2607988A (en) * | 2021-06-10 | 2022-12-21 | Ningbo Yilan Yasi Skin Care Products Co Ltd | Adjustable locking mechanism and its electronic device |
-
2021
- 2021-06-18 CN CN202110678076.XA patent/CN113208190A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2607988A (en) * | 2021-06-10 | 2022-12-21 | Ningbo Yilan Yasi Skin Care Products Co Ltd | Adjustable locking mechanism and its electronic device |
| CN114468369A (en) * | 2022-01-21 | 2022-05-13 | 深圳市华微矽电子科技有限公司 | Safe heating device for electronic cigarette |
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