CN219165679U - Cut tobacco pulling drill bit, cut tobacco pulling device and smoking device - Google Patents

Abstract

The application discloses a cut tobacco stirring drill, a cut tobacco stirring device and a smoking device, wherein the cut tobacco stirring drill comprises a rotating shaft and spiral blades; the rotating shaft comprises a shaft core and a tip structure which is positioned at one end of the shaft core and is suitable for being inserted into the end part of the cigarette, and the other end of the shaft core is suitable for being connected with a rotating driving piece; the helical blade is spirally wound on the periphery of the shaft core. When the tobacco shred is pulled out, the end part of the cigarette is inserted into the tip structure, the mandrel and the spiral blade are also inserted into the tobacco shred in the cigarette, the other end of the mandrel is connected with the rotary driving part, the rotary driving part drives the rotary shaft to do rotary motion around the axial direction of the rotary shaft, and the spiral blade drives the tobacco shred to flow out along the spiral direction of the spiral blade to the outside of the cigarette paper in the rotary process, so that the tobacco shred of the cigarette can be stripped from the inside of the cigarette paper.

Description

Cut tobacco pulling drill bit, cut tobacco pulling device and smoking device

Technical Field

The application relates to the technical field of smoking appliances, in particular to a tobacco shred pulling drill, a tobacco shred pulling device and a smoking appliance.

Background

Electronic smoking devices in the market at present are mainly divided into two types, namely an electronic atomization smoking device capable of forming smoking smoke by evaporating tobacco tar, and a low-temperature heating smoking device capable of forming smoking smoke by heating tobacco in a low-temperature heating non-combustion mode. For low-temperature heating smoking set, a heating component such as a heating plate is inserted into a cigarette to heat the cigarette, and the heating temperature is controlled to volatilize components in the cigarette to generate smoke for people to suck.

However, the heating plates of the existing low-temperature heating smoking set are directly inserted into the cigarettes, and in the heating process of the heating plates, not only are the tobacco shreds in the cigarettes heated to generate smoke, but also the tobacco paper wrapping the tobacco shreds is easy to burn and even ignite, and the taste generated by the combustion of the tobacco paper is mixed in the smoke generated by heating the tobacco shreds, so that the smoking experience is affected; and the residues left after the tobacco shred baking are left on the heating plate of the smoking set, so that the heating effect of the heating plate in the next use is affected.

In order to avoid the influence of the taste that the cigarette paper burns and produce to the smoking experience, be provided with broken cigarette paper mechanism and group tobacco shred mechanism in some low temperature heating smoking articles, broken cigarette paper mechanism is including cutter and the cutter actuating mechanism that can follow cigarette length direction and remove, group tobacco shred mechanism including push block and the push block actuating mechanism that can follow cigarette length direction and remove, earlier cut open the cigarette paper of inserting the cigarette in the smoking articles through the removal of cutter, then dial the cigarette in the cigarette paper and carry out low temperature heating in the roast chimney of one side through the removal of push block to avoid the cigarette paper burning. However, the structure of the cigarette breaking paper mechanism and the tobacco shred pulling mechanism is complex and occupies large space, and the arrangement of the cigarette breaking paper mechanism and the tobacco shred pulling mechanism in the smoking set not only leads to the remarkable increase of the volume of the smoking set, but also is inconvenient to hold and use, and the manufacturing cost is relatively high.

Disclosure of Invention

Therefore, the technical problem to be solved by the application is to overcome the defects of complex structure, large occupied space and high manufacturing cost of a tobacco shred pulling mechanism in a smoking set in the prior art, so as to provide a tobacco shred pulling drill, a tobacco shred pulling device and a smoking set.

In order to solve the technical problems, the technical scheme of the application is as follows:

a tobacco shred poking drill bit comprises a rotating shaft and spiral blades; the rotary shaft comprises a shaft core and a tip structure which is positioned at one end of the shaft core and is suitable for being inserted into the end part of the cigarette, and the other end of the shaft core is suitable for being connected with a rotary driving piece; the helical blade is spirally arranged on the periphery of the shaft core.

Further, the tip structure is conical.

Further, the diameter of the shaft core ranges from 0.5mm to 4.0mm, and the outer diameter of the spiral blade ranges from 2.0mm to 7.0mm.

Further, the diameter of the shaft core is between 1/6 and 1/2 of the diameter of the cigarette; the outer diameter of the spiral blade is 2/3-7/8 of the diameter of the cigarette.

Further, when the diameter of the cigarette is 3.0mm, the outer diameter of the spiral blade is 2.0mm, and the diameter of the shaft core is 0.5mm; when the diameter of the cigarette is 8.0mm, the outer diameter of the spiral blade is 7.0mm, and the diameter of the shaft core is 4.0mm.

Further, the pitch range of the helical blade is 3-20mm.

Further, when the tip structure is inserted into the end of a cigarette, the helical blade is at least partially located outside the cigarette.

Further, the other end of the shaft core is connected with a speed reducer.

A tobacco shred pulling device comprises a motor and the tobacco shred pulling drill connected to the motor.

The utility model provides a smoking utensil, includes the casing that has the hole of inserting, locates tobacco shred device and dialling the pipe tobacco device in the casing, dialling the pipe tobacco device adoption the pipe tobacco device, the pipe tobacco device is used for right the pipe tobacco that dialling the pipe tobacco device dialled is toasted.

The technical scheme of the application has the following advantages:

1. the tobacco shred poking drill bit comprises a rotating shaft and a tip structure positioned at one end of the shaft, wherein spiral blades are spirally wound on the periphery of the shaft; when the tobacco is pulled out, the end of the cigarette is inserted into the tip structure, the mandrel and the spiral blade are also inserted into the tobacco in the cigarette, the other end of the mandrel is connected with the rotary driving part, the rotary driving part drives the rotary shaft to do rotary motion around the axial direction of the rotary shaft, the tobacco on the rotary driving part can be driven to rotate in the tobacco paper in the rotary process of the spiral blade, meanwhile, the tobacco can also rotate outwards along the spiral direction of the spiral blade to flow out, and as the tobacco in the cigarette is entangled with each other, when the tobacco in the front end of the cigarette is taken out by the spiral blade, the tobacco in the front end of the cigarette can drive the tobacco in the rear end of the cigarette to move outwards, so that all the tobacco in the cigarette can be stripped from the tobacco paper.

2. The application provides a dial pipe tobacco drill, tip structure are conical structural design, and tip structure is more easily in the tobacco leaf in the cigarette of intussuseption, is convenient for increase and dials the degree of depth that the pipe tobacco drill inserted in the cigarette, is favorable to dialling the pipe tobacco drill and dials the pipe tobacco in the cigarette totally.

3. According to the tobacco shred poking drill bit, the diameter of the existing cigarette is generally 3-8mm, the diameter range of the shaft core is 0.5-4.0mm, and the outer diameter of the spiral blade is 2.0-7.0mm; can meet the cut tobacco pulling requirements of cigarettes with various outer diameters.

4. When the diameter of the shaft core of the tobacco shred poking drill bit is smaller than 1/6 of the diameter of a cigarette, if the outer diameter of the spiral blade is larger, the strength of the shaft core is lower, and the shaft core is easy to deform; when the diameter of the shaft core is larger than 1/2 of the diameter of the cigarette, the too large diameter of the shaft core leads to too short length of the part which is difficult to insert the cigarette or is inserted into the cigarette, and the leaf width of the spiral blade cannot be designed to be larger, so that the effect of poking cut tobacco is poor; when the outer diameter of the spiral blade is smaller than 2/3 of the diameter of the cigarette, a part of tobacco shreds in the cigarette cannot be subjected to the thrust action of the spiral blade, so that the tobacco shreds cannot be completely pulled out; when the outer diameter of the spiral blade is larger than 7/8 of the diameter of the cigarette, the outer diameter of the spiral blade is too large to be inserted into the cigarette or the length of the part inserted into the cigarette is too short, resulting in poor cut tobacco pulling effect. Therefore, the diameter of the shaft core is designed to be between 1/6 and 1/2 of the diameter of the cigarette; the outer diameter of the spiral blade is designed to be between 2/3 and 7/8 of the diameter of the cigarette, so that a good tobacco shred pulling effect can be ensured.

5. The application provides a dial pipe tobacco drill, when tip structure inserts the tip of cigarette, helical blade has part to be located the outside of cigarette at least, and the pipe tobacco of being convenient for is derived outward the cigarette, avoids the pipe tobacco to rotate in the cigarette paper unable effective problem of peeling off in the cigarette paper.

6. The application provides a smoking utensil adopts foretell dialling pipe tobacco drill bit, can effectively peel off the pipe tobacco that inserts the cigarette from the tobacco paper, only the pipe tobacco gets into the flue-cured tobacco silk device in by heating produce smog, avoided the tobacco paper burning to produce the taste to the influence of inhaling the experience, dialling pipe tobacco simple structure moreover, the size is little, can realize miniaturized design, portable.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a cut tobacco poking drill provided in an embodiment of the present application;

fig. 2 is a cut tobacco pulling device provided in an embodiment of the present application;

FIG. 3 is a schematic view of a tobacco shred poking drill inserted into a cigarette according to an embodiment of the present application;

fig. 4 is a schematic structural view of a tobacco shred pulling device in a smoking device according to an embodiment of the present application;

fig. 5 is a schematic structural view of a smoking article according to an embodiment of the present application.

Reference numerals illustrate: 100. cutting tobacco bits; 101. a shaft core; 102. a tip structure; 103. a helical blade; 104. a speed reducer; 200. a motor; 300. a cigarette; 400. a housing; 500. and a tobacco shred baking device.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In addition, the technical features described below in the different embodiments of the present application may be combined with each other as long as they do not collide with each other.

Example 1

A cut tobacco plucking bit as shown in fig. 1-3, comprising a rotating shaft and a helical blade 103; the rotary shaft comprises a shaft core 101 and a tip structure 102 which is positioned at one end of the shaft core 101 and is suitable for being inserted into the end part of the cigarette 300, and the other end of the shaft core 101 is suitable for being connected with a rotary driving piece; the spiral blade 103 is spirally wound around the outer periphery of the shaft 101. The rotary drive may specifically be a motor 200.

When the tobacco pulling drill 100 is used for pulling tobacco, the end part of the tobacco rod 300 is inserted into the tip structure 102, the mandrel and the part of the spiral blade 103 are also inserted into tobacco shreds in the tobacco rod 300, the other end of the mandrel 101 is connected with the rotary driving part, the rotary driving part drives the rotary shaft to rotate around the self axial direction, the tobacco shreds on the rotary driving part are driven to rotate in the tobacco paper in the rotation process of the spiral blade 103, and simultaneously, the tobacco shreds can also flow out to the outside of the tobacco paper along the spiral direction of the spiral blade 103, and because the tobacco shreds in the tobacco rod 300 are mutually entangled, when the tobacco shreds in the front end of the tobacco rod 300 are brought out by the spiral blade 103, the tobacco shreds in the front end can drive the tobacco shreds in the rear end to move to the outside of the tobacco rod, so that all the tobacco shreds of the tobacco rod 300 can be stripped from the tobacco paper.

In some implementations of the present embodiment, the tip structure 102 is in a conical structural design, so that the tip structure 102 is easier to be inserted into tobacco leaves in the cigarette 300, which is convenient for increasing the depth of the cut tobacco poking bit 100 inserted into the cigarette 300, and is favorable for the cut tobacco poking bit 100 to poke all cut tobacco in the cigarette 300. In other alternative embodiments, the tip structure 102 may also be a pyramid-shaped, spiral cone-shaped, or like structure having a tip profile.

In this embodiment, the diameter of the mandrel 101 is in the range of 0.5-4.0mm and the outer diameter of the helical blades 103 is 2.0-7.0mm. Because the diameter of the existing cigarette 300 is generally 3-8mm, the cut tobacco pulling drill 100 with the above-mentioned dimension design can adapt to cut tobacco pulling requirements of cigarettes 300 with various outer diameters.

In this embodiment, the diameter of the mandrel 101 is between 1/6 and 1/2 of the diameter of the cigarette 300; the outer diameter of the spiral blade 103 is between 2/3-7/8 of the diameter of the cigarette 300. When the diameter of the mandrel 101 is smaller than 1/6 of the diameter of the cigarette 300, if the outer diameter of the spiral blade 103 is larger, the strength of the mandrel 101 is lower, and deformation is easy to occur; when the diameter of the axial core 101 is larger than 1/2 of the diameter of the cigarette 300, the too large diameter of the axial core 101 results in too short a length of the cigarette 300 or the portion inserted into the cigarette 300, and the leaf width of the spiral blade 103 cannot be designed to be large, resulting in poor tobacco pulling effect; when the outer diameter of the spiral blade 103 is smaller than 2/3 of the diameter of the cigarette 300, a part of tobacco shreds in the cigarette 300 cannot be pushed by the spiral blade 103, so that the tobacco shreds cannot be completely pulled out; when the outer diameter of the spiral blade 103 is larger than 7/8 of the diameter of the cigarette 300, the outer diameter of the spiral blade 103 is too large to be inserted into the cigarette 300 or the length of the portion inserted into the cigarette 300 is too short, resulting in poor cut tobacco pulling effect. Thus, the diameter of the mandrel 101 is designed to be between 1/6 and 1/2 of the diameter of the cigarette 300; the outer diameter of the spiral blade 103 is designed to be between 2/3 and 7/8 of the diameter of the cigarette 300, so that a good tobacco shred pulling effect can be ensured.

For example, when the diameter of the cigarette 300 is optionally 3.0mm, the outer diameter of the spiral blade 103 is optionally 2.0mm, and the diameter of the mandrel 101 is 0.5mm; when the diameter of the cigarette 300 is 8.0mm, the outer diameter of the spiral blade 103 may be selected to be 7.0mm, and the diameter of the mandrel 101 may be selected to be 4.0mm.

In this embodiment, the pitch of the helical blade 103 is in the range of 3-20mm.

In this embodiment, when the tip structure 102 is inserted into the end of the cigarette 300, the spiral blade 103 is at least partially located outside the cigarette 300; so that the tobacco shreds are conveniently guided out of the cigarette 300, and the problem that the tobacco shreds cannot be effectively stripped from the inside of the cigarette paper due to rotation of the cigarette paper is avoided.

In the present embodiment, the other end of the shaft core 101 is connected with a decelerator 104.

Example two

The tobacco shred pulling device shown in fig. 2 and 3 comprises a motor 200 and the tobacco shred pulling drill 100 according to the first embodiment connected to the motor 200.

Example III

The smoke exhaust apparatus as shown in fig. 4 and 5 comprises a casing 400 with a smoke insertion hole, a tobacco shred pulling device 500 arranged in the casing 400 and a tobacco shred pulling device, wherein the tobacco shred pulling device is used for pulling tobacco shreds pulled out by the tobacco shred pulling device, and the tobacco shred pulling device 500 is used for baking the tobacco shreds pulled out by the tobacco shred pulling device. The tobacco pulling drill 100 is adopted in the smoking device, tobacco shreds inserted into the cigarettes 300 can be effectively stripped from tobacco paper, only the tobacco shreds enter the tobacco shred device 500 to be heated to generate smoke, the influence of the taste generated by the combustion of the tobacco paper on smoking experience is avoided, and the tobacco pulling drill is simple in structure, small in size, capable of achieving miniaturization design and convenient to carry.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While nevertheless, obvious variations or modifications may be made to the embodiments described herein without departing from the scope of the utility model.

Claims (10)

1. A tobacco shred poking drill bit is characterized by comprising a rotating shaft and a spiral blade (103); the rotary shaft comprises a shaft core (101) and a tip structure (102) which is positioned at one end of the shaft core (101) and is suitable for being inserted into the end part of a cigarette (300), and the other end of the shaft core (101) is suitable for being connected with a rotary driving piece; the spiral blade (103) is spirally wound on the outer periphery of the shaft core (101).

2. Cut tobacco pulling drill according to claim 1, characterized in that the tip structure (102) is conical.

3. Cut tobacco pulling drill according to claim 1, characterized in that the diameter of the shaft core (101) is in the range of 0.5-4.0mm, and the outer diameter of the helical blades (103) is 2.0-7.0mm.

4. A cut tobacco pulling drill according to claim 3, characterized in that the diameter of the mandrel (101) is between 1/6-1/2 of the diameter of the cigarette (300); the outer diameter of the spiral blade (103) is between 2/3 and 7/8 of the diameter of the cigarette (300).

5. A cut tobacco pulling drill according to claim 3, characterized in that the outer diameter of the helical blade (103) is 2.0mm and the diameter of the mandrel (101) is 0.5mm when the diameter of the cigarette (300) is 3.0 mm; when the diameter of the cigarette (300) is 8.0mm, the outer diameter of the spiral blade (103) is 7.0mm, and the diameter of the shaft core (101) is 4.0mm.

6. Cut tobacco pulling drill according to claim 1, characterized in that the pitch of the helical blades (103) is in the range of 3-20mm.

7. The cut tobacco pulling drill according to claim 1, characterized in that the helical blade (103) is at least partially located outside the cigarette (300) when the tip structure (102) is inserted into the end of the cigarette (300).

8. Cut tobacco pulling drill bit according to claim 1, characterized in that the other end of the shaft core (101) is connected with a speed reducer (104).

9. A tobacco shred pulling device, characterized by comprising a motor (200) and a tobacco shred pulling drill as claimed in any one of the preceding claims 1 to 8 connected to said motor (200).

10. The utility model provides a smoking utensil, its characterized in that includes casing (400) that have the plug hole, locates flue-cured tobacco silk device (500) and dialling the pipe tobacco device in casing (400), dialling the pipe tobacco device and adopting the pipe tobacco device of dialling of claim 9, flue-cured tobacco silk device (500) are used for toasting the pipe tobacco that dialling the pipe tobacco device was dialled.

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