A dual axle hand cigarette roller

Abstract

A double-shaft manual cigarette roller comprises a shell, a push rod arranged in the shell to push tobacco towards a fixed hole, and a tobacco cutting mechanism arranged at the fixed hole and provided with a connecting plate for transmitting an action, a driving plate hingedly arranged in the shell, a push block arranged at a rear end of the push rod, a hinged plate hingedly arranged on the push block, a handle rotatably arranged on the shell, a rotating piece coaxially and synchronously rotating with the handle arranged in the shell, a first shifting column arranged on the connecting plate, a notch groove matched with the first shifting column arranged on the rotating piece, a second shifting column arranged on the rotating piece for shifting the driving plate, and a first rotating groove matched with the second shifting column arranged on the driving plate. When the handle shifts the rotating piece, the second shifting column shifts the driving plate, the distance between the shifting column and the hinged shaft of the driving plate is long, and the coaxial rotation of the rotating piece and the driving plate is more labor-saving and convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of cigarette rolling tools, specifically a dual-axis manual cigarette rolling machine. Background Technology

[0002] Manual cigarette rolling machines are portable tools suitable for frequent smokers. They are simple in structure and quick to roll cigarettes. Utility model patent with publication number CN212994376U discloses a manual cigarette rolling machine that can convert the action of hand cranking into the action of rolling cigarettes and feeding tobacco through a transmission mechanism. This includes the transmission between the crank and the third connecting rod and the transmission between the drive plate and the pusher. The transmission mechanism between the handle and the third link is as follows: a notch is provided on the turntable fixedly connected to the handle. When the turntable rotates, the notch engages with the third link to drive it to move laterally, thus enabling the swinging of the first and second links and achieving the subsequent tobacco cutting action. The transmission mechanism between the drive plate and the pusher is as follows: when the handle and turntable rotate, the drive unit on the turntable contacts the drive plate, causing the drive plate to rotate. The lower end of the drive plate drives the push rod to move laterally, achieving the subsequent tobacco pushing action. The drive plate is equipped with a drive unit. After the third link moves into position, the tobacco is cut. At this time, the push pin on the third link reaches the outer end of the notch. Then, the drive plate continues to rotate, driving the pusher to push the tobacco. During this period, the outer edge of the drive plate engages with the push pin and will not continue to push the push pin forward. When the drive plate returns, it drives the pusher to reset. When the notch reaches the push pin, the push pin is pulled back through the front end of the notch, and the part that cut the tobacco is reset, ready for the next cutting and tobacco pushing action. The aforementioned driving method results in the drive unit being too close to the drive plate's pivot point and the power arm being too short, making rotation more strenuous and requiring further optimization. Utility Model Content

[0003] The purpose of this invention is to provide a dual-axis manual cigarette rolling machine, which solves the problems mentioned above.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a dual-axis manual cigarette rolling machine, comprising a housing, a tobacco groove on the housing, a tobacco collecting groove formed thereon, a fixing hole for mounting cigarettes on one side of the tobacco collecting groove on the housing, a push rod for pushing tobacco towards the fixing hole and a cutting mechanism within the housing, a connecting plate for transmitting the action at the cutting mechanism, a drive plate hinged within the housing, a push block at the rear end of the push rod, a hinge plate hinged to the push block, the movable end of the hinge plate hinged to the drive plate, and a movable part of the housing... The device is equipped with a handle, and a rotating plate that rotates synchronously with the handle is provided in the housing. A first detonator is provided on the connecting plate, and a notch is provided on the rotating plate to cooperate with the first detonator. An arc-shaped surface is provided on the outer end of the notch away from the connecting plate, and a detonator is provided on the outer end of the notch close to the connecting plate. The lower end of the detonator protrudes outside the arc-shaped surface. A second detonator for actuating the drive plate is provided on the rotating plate, and a first rotating groove is provided on the drive plate to cooperate with the second detonator. The distance between the hinge axis of the drive plate and the hinge plate is greater than the distance between the hinge axis of the rotating plate and the hinge plate.

[0005] Furthermore, the first rotating groove is arc-shaped, and the lower end of the first rotating groove is provided with an outward-pointing groove.

[0006] Furthermore, an elastic element is provided between the housing and the drive plate.

[0007] Furthermore, the slicing mechanism includes a first swing arm and a second swing arm. The movable ends of the first swing arm and the second swing arm are hinged together on a connecting plate. A third swing arm and a fourth swing arm are hinged to the bottom of the connecting plate. A base plate is provided on the housing at the rear side of the connecting plate. Two arc-shaped grooves are provided on the base plate to cooperate with the connecting plate. The hinge axis between the connecting plate and the first swing arm and the second swing arm is set in the arc-shaped groove.

[0008] Furthermore, the hinge axis of the rotating piece is higher than the surface of the drive plate, and the drive plate is provided with an arc-shaped second rotating groove that matches the hinge axis of the rotating piece.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: When the rotating plate is turned by the handle, the drive plate can be turned by the second pin. The distance between the pin and the hinge axis of the drive plate is relatively long, which is more labor-saving and convenient to use than the method of rotating plate and drive plate rotating coaxially. Attached Figure Description

[0010] Figure 1 A schematic diagram of the bottom surface for coaxial rotation of the existing drive board and rotating plate;

[0011] Figure 2 This is a plan view of the present invention;

[0012] Figure 3 This is a schematic diagram of the bottom surface of the present invention;

[0013] Figure 4 This is a schematic diagram of the bottom surface of the second deflector pin rotating to the end of the first rotating groove of this utility model;

[0014] Figure 5 This is a bottom view of the top rod of this utility model in the ejected state. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] like Figure 1-5As shown, the purpose of this embodiment is to provide a dual-axis manual cigarette rolling machine, including a housing 1, a tobacco groove 2 on the housing 1, a tobacco collecting groove 3 at the tobacco groove 2, a fixing hole 4 for mounting cigarettes on one side of the tobacco collecting groove 3 on the housing 1, a push rod 5 for pushing tobacco towards the fixing hole 4 and a cutting mechanism 6 in the housing 1, a connecting plate 7 for transmitting the action at the cutting mechanism 6, a drive plate 8 hinged in the housing 1, a push block 9 at the rear end of the push rod 5, a hinge plate 10 hinged on the push block 9, the movable end of the hinge plate 10 hinged to the drive plate 8, a handle 11 rotatably mounted on the housing 1, and a part coaxial with the handle 11 in the housing 1. The rotating plate 12 rotates synchronously. A first deflector 13 is provided on the connecting plate 7. A notch 14 is provided on the rotating plate 12 in conjunction with the first deflector 13. An arc-shaped surface 15 is provided on the outer end of the notch 14 away from the connecting plate 7. A deflector 16 is provided on the outer end of the notch 14 close to the connecting plate 7. The lower end of the deflector 16 protrudes out of the outer side of the arc-shaped surface 15. A second deflector 17 for actuating the drive plate 8 is provided on the rotating plate 12. A first rotating groove 18 is provided on the drive plate 8 in conjunction with the second deflector 17. The distance between the hinge shaft 19 of the drive plate 8 and the hinge plate 10 is greater than the distance between the hinge shaft 20 of the rotating plate 12 and the hinge plate 10. This is more labor-saving than the coaxial rotation of the drive plate 8 and the rotating plate 12.

[0018] In use, the tobacco shreds at the tobacco shredder 2 are inserted into the tobacco collection shredder 3, and the cigarette is fixed at the fixing hole 4. The handle 11 is turned, and the rotating plate 12 first engages with the first deflector 13 through the notch 14, pushing the connecting plate 7 to the right. The tobacco cutting mechanism 6 then cuts the tobacco shreds. Then, the handle 11 is turned again, and the second deflector 17 on the rotating plate 12 starts to move the drive plate 8. The drive plate 8 rotates to drive the push block 9 to the right through the hinge plate 10. The push block 9 drives the push rod 5 to push out the tobacco shreds into the cigarette. During this time, the arc surface 15 of the rotating plate 12 engages with the first deflector 13, and the rotating plate 12 no longer moves the first deflector 13 to the right. When the tobacco pushing action is completed, the handle 11 and the rotating plate 12 rotate in opposite directions, and the deflector 16 pushes the first deflector 13 back to its original position, and the tobacco pushing action of the next cigarette is repeated.

[0019] Preferably, the first rotating groove 18 is arc-shaped, and the lower end of the first rotating groove 18 is provided with an outward-pointing groove 21. When the second deflector 17 rotates in the first rotating groove 18, the rotating plate 12 drives the cutting mechanism 6 to cut the tobacco through the connecting plate 7. When the second deflector 17 rotates to the groove 21, the tobacco cutting action is completed. Then the rotating plate 12 rotates, and the second deflector 17 will move in the groove 21. At the same time, the second deflector 17 drives the drive plate 8 to rotate. The drive plate 8 drives the push block 9 to move to the right through the hinge plate 10 to push the tobacco. When the second deflector 17 moves in the groove 21, the distance between the second deflector 17 and the hinge shaft 19 of the drive plate 8 can be gradually increased, thereby increasing the power arm that drives the drive plate 8 to rotate, making it easier to use.

[0020] Preferably, an elastic element 22 is provided between the housing 1 and the drive plate 8, and the elastic element 22 is a tension spring;

[0021] Preferably, the shredding mechanism 6 includes a first swing arm 61 and a second swing arm 62. The movable ends of the first swing arm 61 and the second swing arm 62 are hinged together on the connecting plate 7. A third swing arm 63 and a fourth swing arm 64 are hinged to the bottom of the connecting plate 7. A base plate 65 is provided on the housing 1 at the rear side of the connecting plate 7. Two arc-shaped grooves 66 are provided on the base plate 65 to cooperate with the connecting plate 7. The hinge axis between the connecting plate 7 and the first swing arm 61 and the second swing arm 62 is located in the arc-shaped grooves 66. When the connecting plate 7 moves laterally, the first swing arm 61, the second swing arm 62, the third swing arm 63 and the fourth swing arm 64 swing, driving the lower cutter (the cutter structure is a mature existing technology, and its structure is not shown in this embodiment) to cut the tobacco shreds. The arc-shaped grooves 66 on the base plate 65 can improve the stability of the connecting plate 7 when it moves, that is, improve the stability of the tobacco cutting action.

[0022] Preferably, the hinge shaft 20 of the rotating plate 12 is higher than the surface of the drive plate 8, and the drive plate 8 is provided with an arc-shaped second rotating groove 23 to cooperate with the hinge shaft 20 of the rotating plate 12; when the drive plate 8 rotates, the second rotating groove 23 cooperates with the hinge shaft 20 of the rotating plate 12.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dual-axis manual cigarette rolling machine, comprising a housing, a tobacco trough on the housing, a tobacco collecting groove formed therein, a fixing hole for mounting cigarettes on one side of the tobacco collecting groove on the housing, a push rod for pushing tobacco towards the fixing hole and a cutting mechanism disposed within the housing, a connecting plate for transmitting the action at the cutting mechanism, a drive plate hinged within the housing, a push block disposed at the rear end of the push rod, a hinge plate hinged to the push block, the movable end of the hinge plate hinged to the drive plate, and a handle rotatably disposed on the housing, characterized in that: The housing contains a rotating plate that rotates synchronously with the handle on the same axis. The connecting plate has a first paddle post. The rotating plate has a notch groove that matches the first paddle post. The outer end of the notch groove has an arc-shaped surface on the side away from the connecting plate. The outer end of the notch groove has a paddle on the side close to the connecting plate. The lower end of the paddle protrudes outside the arc-shaped surface. The rotating plate has a second paddle post for moving the drive plate. The drive plate has a first rotating groove that matches the second paddle post. The distance between the hinge axis of the drive plate and the hinge plate is greater than the distance between the hinge axis of the rotating plate and the hinge plate.

2. A dual axle hand cigarette roller as claimed in claim 1, wherein: The first rotating groove is arc-shaped, and the lower end of the first rotating groove is provided with a groove pointing outward.

3. A dual-axis manual cigarette rolling machine according to claim 1, characterized in that: An elastic element is provided between the housing and the drive plate.

4. A dual-axis manual cigarette rolling device according to claim 1, characterized in that: The slicing mechanism includes a first swing arm and a second swing arm. The movable ends of the first swing arm and the second swing arm are hinged together on a connecting plate. A third swing arm and a fourth swing arm are hinged to the bottom of the connecting plate. A base plate is provided on the housing behind the connecting plate. Two arc-shaped grooves are provided on the base plate to match the connecting plate. The hinge axis between the connecting plate and the first swing arm and the second swing arm is located in the arc-shaped groove.

5. A dual-axis manual cigarette rolling machine according to claim 1, characterized in that: The hinge shaft of the rotating plate is higher than the surface of the drive plate, and the drive plate is provided with an arc-shaped second rotating groove that matches the hinge shaft of the rotating plate.

Images