JP2573295Y2 - Cigarette - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cigarette roll in which spare toilet paper is stocked and spare toilet paper can be supplied following removal of an air core when used.

[0002]

2. Description of the Prior Art Conventionally, as shown in FIGS. 24 to 27 , toilet paper (not shown) supported on a pair of paper shafts 52, 52 protruding from both side plates 51, 51 of a case 50, as shown in FIGS. A rotating mechanism 53 for rotating an arc-shaped receiving plate 53a located on the upper side of the receiving plate 53;
There is a guide mechanism 54 that makes the paper support shafts 52, 52 sunk out of the inner surfaces of the both side plates 51, 51 when a wraps around the lower part of the toilet paper. The rotating mechanism 53 includes a rotating body 53 b rotatably fitted to a guide cylinder 55 attached to the outer surface of the side plates 51, 51, and the rotating body 53 b is integrated with the rotating body 53 b and supported by the paper support shafts 52, 52. And an arc-shaped receiving plate 53a located above the toilet paper
An operation unit 1 is provided on the front side of 50 and rotates the rotating body 53b to turn the receiving plate 53a under the toilet paper. The guide mechanism 54 includes a spiral guide groove 54a formed on the peripheral wall of the guide cylinder 55, a guide pin 54b integrally provided around the paper support shafts 52, 52,
An elastic repelling strip 54c interposed between the guide cylinder 55 and the paper spindles 52, 52 and a guide pin 54b protruding from the spiral guide groove 54a guide the end thereof, and a guide provided integrally with the rotating body 53b. It is formed with the rail 54e. The paper winding machine is configured to reciprocately fit into a concave recessed portion 56 formed from the surface end of the cover body 60 covering the front surface to substantially the entire side surface so as to reciprocate. Then, the rotating body 53b is rotated to turn the receiving plate 53a downward, and at the same time, the guide pin 54b is spirally guided by the action of the guide rail 54e.
Guided by 54a, the paper spindles 52, 52 are retracted into the guide cylinder 55, the spare toilet paper is supported by the receiving plate 53a, and the operating unit 1 is naturally returned by releasing the pushing force to the operating unit 1. Then, the receiving plate 53a returns to the original position, that is, the position above the supplied toilet paper. However, in this prior art, since the operation unit 1 needs to be moved back and forth in the depth direction of the case, the paper wrapper cannot be embedded in the wall.

[0003]

[Problem to be Solved by the Invention] By the way, the present applicant has made Japanese Patent Application No. 2-173839 as a solution to the problem of the prior art.
No. (JP-A-4-61836) has already been filed. In this application, as shown in an exploded perspective view shown in FIG. 25, a rack (moving portion) is linked to an operation lever 61 provided on the front plate portion 16 of the case A.
57 and a pinion 58 that meshes with the rack (moving part) 57
And the guide rail 54
e having a large-diameter gear 59 having a holding portion 59a for holding e.
The large-diameter gear 59 is coaxially connected to a rotating body 53b having the receiving body 53a, and the operation lever 56 is moved forward (linearly) by a rack (moving portion) 57, a pinion 58, and the large-diameter gear 59. The structure converts the rotation into a circular motion of the rotating body 53b. Sign
Reference numeral 61 denotes a lid that covers the spare space 300. However, in the prior art, when the operation lever 61 is erroneously moved forward, the rack (moving portion) 57 linearly moves, and the rotating body 53b is rotated via the pinion 58 and the large-diameter gear 59, so that the paper support shafts 52, 52 Is immersed, the toilet paper on which the paper remains falls, and the spare toilet paper contained in the spare space 300 is wastefully supplied, and the toilet paper on which the paper remains is contaminated with polluted water such as the toilet floor. Dirty and unusable.

The present invention has been made in view of the above-mentioned conventional circumstances, and the object thereof is to operate the operation unit by mistake except for the air core state as long as the spare space is covered with the cover plate. An object of the present invention is to provide a cigarette that does not supply spare toilet paper in a spare space.

[0005]

The technical means taken to achieve the above object is an air core in the forward movement of a reciprocally movable operation unit which is mounted in a penetrating manner on a front plate of a case having a lower end opened. in cigarettes which supplies spare toilet paper stocked in the spare space at the same time dropping the equipped erroneous fall prevention mechanism spare toilet chromatography paper, said error drop prevention mechanism is linearly moving in forward movement of the said operating unit A stopper projection provided on a moving portion inside the case, a paper cutting plate urged by a first spring member in the paper support shaft direction and supported rotatably, and a lower end portion on the case side plate portion. Axle
Te becomes, the protrusion that contacts protruding from the communication port which is opened in case the side plate portion on the inner surface of the beetle plate, and a target stopper projection, before Symbol repulsion weak second spring member than the first spring member A first locking member urged in the direction of the paper cutting plate by force, and a front end of the case side plate portion so that one end thereof is pushed by a cover plate covering the spare space at a boundary between a shaft attachment point in the middle. have a second locking member that pulls the other end side of the shaft attachment point in a direction away from the third beetle plate spring member having a strong spring force than the second spring member with is positioned at the edge portion When the first locking member abuts the moving portion, the stopper-protruding protrusion is linearly and closely protruded from the stopper protruding portion of the moving portion. The first lock member has a portion corresponding to the protrusion for moving the protrusion. While secured between, to project the pin pushes the second locking member portion of the lower than the protrusions to further,
The push pin comes in contact with the tension force of the third spring member
The gist of the present invention is that the receiving surface is formed on the first lock member .

[0006]

According to the above technical means, the following effects are obtained. When the spare space is covered with the cover plate 20, one end of the second lock member 35 located at the front edge portion of the case side plate portion 12c is pushed toward the inside of the case as shown in FIGS. The other end of the second lock member 35 rotates around the attachment point 35 'in the direction of the paper cutting plate 32 against the pulling force of the third spring member 36. The push pin 35a provided on the other end of the second lock member 35 is similarly rotated in the direction of the paper cutting plate 32 to rotate the first lock member 35.
Since the receiving surface 34e "of the operating member 1 receives no resistance, the first lock member 34 is rotated forward by the repulsive force of the second spring member 33 until it abuts against the moving portion 1b of the operating portion 1, and the stopper of the moving portion 1b is stopped. The stopper projection 34a is positioned close to and in a straight line with respect to the projection 22. Thereby, the operation unit 1 is moved.
Does not move forward.・ On the other hand, when the toilet paper supported by the paper spindle is reduced in diameter by use and becomes air-core
As shown in FIGS. 14 to 16, the direction in which the paper cutting plate 32 separates the protrusion 34 b from the paper cutting plate 32 by using the moving space 38 of the second lock member 35 by the pulling force of the first spring member 31, that is, The first lock member 34 is pushed rearward to rotate the first lock member 34 rearward about the shaft attachment point 34 ', thereby releasing the linear and approaching positional relationship between the stopper projection 34a and the stopper projection 22a. The operation unit 1 can move forward.・ When the spare space is opened for various reasons such as when the toilet paper is set upside down,
As shown in FIG. 7, since the resistance of the cover plate 20 is eliminated, the other end of the second lock member 35 is pulled in the direction away from the paper cutting plate 32 around the shaft attachment point 35 ', and the second lock member 35 The push pin 35a makes the receiving surface 34e "which comes into contact with the second spring member 33.
The first locking member 34 is rotated rearward about the shaft attachment point 34 'in response to the repulsion force of the moving part 1b, so that the first locking member 34 is moved backward with respect to the stopper projection 22 of the moving portion 1b. The relationship in which the protrusions 34a are positioned linearly is released, and the operation unit 1 can be moved forward.

[0007]

As described above, in the present invention, when the spare space is closed and the toilet paper is supported by the paper spindle, the operation unit does not move forward, and the spare space is opened to lock the second lock. When the member is pulling the first lock member, the operation unit can move forward regardless of the movement of the paper cutting plate, and is supported in the opposite direction by the paper spindle for the reason that it is erroneously replenished in the opposite direction. The direction of toilet paper can be exchanged. Therefore, erroneous operation of the operation unit during use (when the toilet paper is supported by the paper spindle), erroneous supply of toilet paper (erroneous drop), and opening of the spare space and use of the paper spindle It is possible to provide a paper wrapper excellent in operability in which replacement of the direction of the supported toilet paper or the like is performed in association with opening and closing operations of a lid plate that opens and closes the spare space.

[0008]

Next, an embodiment of the present invention will be described with reference to the drawings. 1 to 22 show a cigarette of this embodiment, and FIG. 23 shows a cigarette of another embodiment. Reference symbol A is a cigarette body.

[0009] Cigarette body A is provided vertically long-shaped case A1 having an open lower end, reciprocable operating portion 1 in the vertical direction
A pair of left and right rockers 2 and 2 having a paper support shaft 2a and a paper receiver 2b facing each other up and down;
And a power transmission unit 3 linked to the pair of right and left rockers 2, 2 for positively rocking the rockers 2, 2 by a predetermined angle in the forward movement of the operation unit 1. In synchronization with the forward movement of the operation unit 1, the mounting body 4 for mounting the spare toilet paper is wrapped around to drop the spare toilet paper, and is synchronized with the returning movement of the operation unit 1, based on the mounting body 4. A pivoting mechanism 5 of the mounting body 4 to be returned to the position, and a hooking claw 6 projecting into the case A1 in the case A1 in synchronization with the forward movement of the operation unit 1 and linked to the operation unit 1, A claw retracting mechanism 7 for latching the spare toilet paper on the supplied spare toilet paper and releasing the locking claw 6 to the outside at the end of the return movement of the operation unit 1; an erroneous fall prevention mechanism 8 for the spare toilet paper; A gradually decreasing inclined surface 9 formed on the upper surface of the paper receiver 2b; It has.

[0010] Case A1, as shown in FIG. 3, the upper and lower surfaces and body A1 of the two upper and lower stages of the co-mold bodies 11, 12 formed by detachably connecting exhibiting a U-type opening release plane view of the front ' When,
The main body A1 'and the decorative cover A1 "forming the container of the cigarette main body A.

As shown in FIG. 3, the upper U-shaped body 11 and the lower U-shaped body 12 have a rectangular rear plate portion 11a, 12a. Parts 11c and 12c are integrally formed by standing up, and peripheral plate parts 11d and 12d that are bent rearward are formed around the periphery of the rear plate parts 11a and 12a. The 12c interval is slightly wider than the entire length of the toilet paper, and the depth is slightly deeper than the entire width of the toilet paper.

The decorative cover A1 "is a U-shaped body having two upper and lower stages.
The upper and lower ends of both side walls 13 and 13 facing each other at the same distance from both ends of the rear plates 11a and 12a of the main body A1 'composed of 11 and 12 are continuously provided by a band-like portion 14 and both side walls thereof. At the front ends of the portions 13 and 13, the bent wall portions 15 engaging with the front edges of the side plates 11 c and 12 c of the main body A 1 ′ are integrally bent, and both side plate portions of the lower U-shaped body 12.
12c, a front plate portion 16 for closing the front end portion of the halfway portion 12c is formed by being continuously provided between the bent wall portions 15, 15, and as shown in FIG. Claws 17 protruding from the rear end
Is assembled elastically to the hooks 18 at the rear edges of the side plates 11c and 12c of the main body A1 'in which the side plates 11c and 12c are overlapped with each other to form a stacking relationship, thereby assembling the container portion of the paper winding machine main body A. A space surrounded by the bent wall portion 15, the band-shaped edge flange portions 11b and 12b, the side plate portions 11c and 12c, and the side wall portion 13 is used as the power transmission portion 3, the rocking body 2, and other mechanisms. A space 200 for the mechanism for storing

The case A1 is covered by two upper and lower lid plates 19 and 20 which can be opened and closed on the front plate portion 16 and the open portion. The part covered by the upper and lower lid plates 19 and 20 is a spare space 300 for storing toilet paper spares. The lower lid plate 20 is, as shown in FIG. Notch formed opposite the upper end of the side plate 12c
A pair of pin portions 20a that engage with and engage with 12e are protruded from the lower end portion, and the support cutout portion 12e and the pin portion 20a are attached in an elastic fitting relationship, and a small projection 12f projects from the upper end portion. The small projection 12f is elastically engaged with a small recess (not shown) formed in the side plate 11c of the upper U-shaped body 11. Also, as shown in FIG. 3, the upper cover plate 19 has a pair of pin portions 19a that are inserted from the lower end into a support hole 11c 'formed at the upper end of the side plate portion 11c of the upper U-shaped body 11, and are protruded from the upper end. A projection (not shown) having a hooking hole (not shown) for elastically hooking an elastic claw (not shown) fixed to the outer surface of one of the side plates 11c of the upper U-shaped body 11. The upper cover plate 19 is integrally protruded in the direction of the mechanism space 200, and elastically hooks (not shown) are elastically engaged with engaging holes (not shown).
Keep the covered state. The elastic claw body (not shown) has an inclined surface (not shown) on the upper surface, and when the inclined surface (not shown) is pushed from above, the lower end is guided by the inclined surface (not shown). And a tilting pin (not shown) through an insertion opening (not shown) formed in the upper cover plate 19 portion. The pin portion 19a and the support hole are manually pushed in to tilt the elastic claw body (not shown) in the direction of the mechanism space 200 to release the engagement with the engagement hole (not shown).
The spare space 300 can be opened by rotating about the center 11c '. Of course, the lower lid plate 20 is
It is also possible to replenish the spare space 300 with toilet paper by releasing the elastic engagement between the small space and the small recess (not shown). In addition, the upper cover plate 19 and the lower cover plate 20 are integrated, and the spare space 30 is opened and closed by opening and closing one cover plate.
Being able to open and close 0 is optional.

The operation unit 1 is provided on one side plate portion (a first side plate portion described later) of the lower U-shaped body 12 in the front plate portion 16 of the case A1.
An operation protruding plate portion 1a which is inserted into the first side plate portion 12c side from a guide long hole 16a which is formed in a straight line in the vertical direction in a portion directly above 12c and whose tip projects outside, and the operation protruding plate portion 1a And a moving part 1b hooked to the inner end (FIGS. 2, 10 and the like).

The moving portion 1b is reciprocally fitted to and slides on a guide rail 21 formed integrally with the outer surface of the front end portion of the first side plate portion 12c. The stopper protruding part 22 is integrally protruded, and the reciprocating motion of the operating unit 1 linearly reciprocates (lower and upper motion) at the upper end.
A main pin 23 protrudes rearward along the outer surface of the first side plate portion 12c (FIG. 5 and the like).

The stopper projection 22 has a lower end formed in a triangular shape to form an abutting surface 22a (FIGS. 10, 14, and 21).
etc).

The oscillating body 2 includes both side plate portions 12 of the lower U-shaped body 12.
c, 12c Upper communication port 24 and lower communication port that are opened in a vertical relationship with a gap of half a toilet paper in the lower region.
The paper support shaft 2a protruding into the case A1 from the upper communication port 24 of the 25 and the paper receiving body 2b facing the lower communication port 25
And a pair of guide pins 26, 26 fitted into guide grooves 2c recessed in the front and rear surfaces, projecting from both side plate parts 12c, 12c. Of the two guide pins 26, 26
When the guide groove 2c is guided by the guide, the paper support shaft 2a at the upper end protrudes into the case A1 from the upper communication port 24, and the paper receiver 2b at the lower end is connected to the lower communication port 25.
Are arranged in the left and right mechanism spaces 200 so as to protrude into the case A1 and swing in the forward and reverse directions at a predetermined angle by the power transmission unit 3 which has received the reciprocating motion of the operation unit 1. (FIG. 4, FIG. 5, FIG. 7, FIG. 20, etc. ).

The power transmission section 3 is composed of a pair of left and right arm pieces 3a ', 3a' and the arm pieces 3a ', 3a along the outer surfaces of both side plates 12c, 12c of the lower U-shaped body 12. A U-shaped piece 3a having a connecting piece 3a "which is connected to the rear end and passes behind the rear plate 12a of the lower U-shaped body 12; A pair of right and left power transmission rods 3b, which are pivotally mounted on the shaft 28 provided between the curved connecting grooves 2d and whose upper ends are respectively mounted on the arm pieces 3a ', 3a' of the U-shaped piece 3a. 3b (see FIGS. 4 and 5).
etc).

The U-shaped piece 3a is a plate on both sides of the lower U-shaped body 12.
12c, tension spring with one end hooked to the rear end of 12c
The other end of the arm 29 is urged upward with the rear end of the arm 3a 'hooked thereon, and the main pin 23 engaged with the upper surface of the tip of the arm 3a' is engaged with the operation protruding plate 1a. Of the power transmission rod 3 by moving downward in a linear manner in response to the forward movement of the power transmission rod 3 against the tension of the tension spring 29.
b and 3b are linearly moved downward, whereby the rocking body 2 is positively rocked by a predetermined angle to release the paper support shaft 2a from the upper communication port 24 into the mechanism space 200 to drop the air core 100 '. At the same time, lower the paper receiver 2b into the lower communication port 25.
From the side plate portions 12c, 12c.

The tapered slope 9 is a paper receiver.
2b should not be inclined rearward and downward on its upper surface.
And a thin box-shaped air core connected to the lower end of the container of the cigarette body A
The paper support shaft 2a is dropped into the receiver 30 by being removed.
To quickly guide the air core 100 ′ (Fig. 18
etc).

As shown in FIGS. 1, 2, 6, 18 and the like, the air core receiver 30 is hung on the rear wall of the container of the cigarette body A with the rear surface at the same level and hung on the lower end of the container. It is detachably connected.

The mounting body 4 has a substantially U-shape when viewed from the front, and has a substantially disc-shaped side plate 4a on both sides and a lower end between the lower end of the side plate 4a, which is continuously provided by a receiving plate 4b along the lower curved surface of the spare toilet paper. Then, the cylindrical portions 4c, 4c protruding from the central portions of the both side plates 4a, 4a are inserted into the hole portions 12g formed in the both side plate portions 12c, 12c of the lower U-shaped body 12 to be rotatably supported. (Fig. 4).

The rotating mechanism 5 of the bearing 4 is formed by a sector-shaped hole 5a formed on the circumference of the first side plate portion 12c centering on the insertion portion between the cylindrical portion 4c and the hole portion 12g. One side plate 4 of the mounting body 4 so as to protrude into the
a pair of grip plate portions 5b, 5b protrudingly formed from a, and the arm piece portion 3 corresponding to a portion between the grip plate portions 5b, 5b.
a ', and the engaging pin 5c is loosely fitted between the gripping plate portions 5b and 5b so as to be vertically movable by the length of the gripping plate portions 5b and 5b. When the arm piece 3a 'is tilted as described above, the mounting body 4 is rotated by a predetermined amount around the insertion portion so that the mounting body 4 is turned upward. . Although the center of rotation of the mounting body 4 and the U-shaped piece 3a is displaced, the amount of fluctuation of the engaging pin 5c caused by the error in the distance of the center of rotation is equal to the length of the grip plate portions 5b, 5b. The engaging pin 5c is
b and 5b are absorbed by moving up and down (FIGS. 6, 18 and the like ).

The claw protruding and retracting mechanism 7 has a claw member 6a protrudingly provided at an upper end thereof and pivotally attached to the first side plate portion 12c so as to swing in a seesaw shape. Spring material 7b interposed between the lower end of the first member and the first side plate portion 12c
And a push-up member projecting in the direction of the first side plate portion 12c so as to abut against the arm portion 3a 'of the U-shaped piece 3a from the claw member 7a between the hook claw 6 and the compression spring 7b. When the power transmission rod 3b linearly moves downward in the forward movement of the operation unit 1 as described above, the collision relationship between the arm piece 3a 'and the push-up projection 7c is broken,
Immediately, the locking claw 6 of the claw member 7a is compressed by the compression spring 7b.
Is tilted toward the first side plate portion 12c side by the repelling force of the first side plate portion 12c, and the latching claw 6 at the upper end protrudes from the cutout 12h formed in the first side plate portion 12c, and the second portion of the spare toilet paper from the bottom in the spare toilet paper It hangs on paper 101. The push-up projection 7c has a triangular pyramid shape in detail, so that when the U-shaped piece 3a returns to its original position under the tensile force of the extension spring 29, it can ride on the arm piece 3a '. (Figs. 4, 5, 17, 17,
9, Fig. 20, etc.).

The spare toilet paper erroneous drop prevention mechanism 8 includes the stopper projection 22 and the paper support shaft 2a.
Rotatable paper cutting plate which is pulled in the direction by the first spring member 31
32 and the second spring member 33, which is weaker than the first spring member 31, is urged in the direction of the paper cutting plate 32 by the repulsive force of the second spring member 33.
34a and the first locking member 34 and a projecting portion 34b, a third
The second lock member 35 is pulled by the spring member 36 in a direction away from the paper cutting plate 32 (FIGS. 4 and 10).
To FIG. 12, FIG. 14 to FIG. 16, FIG. 21, 22 etc.) .

The paper cutting plate 32 is a lower U-shaped body with the upper end serving as a fulcrum.
While being pivotally mounted on both side plate portions 12c, 12c of 12,
The communication port 12i opened near the upper end of the first side plate portion 12c.
A protrusion 32a protrudes outward from the first side plate portion 12c, and the other end of a first spring member (tension spring) 31 having one end hooked to the first side plate portion 12c protrudes from a portion adjacent to the protrusion 32a. always it in a state of being biased in the paper support shaft 2a direction by engaging the pin 32b
I am .

The second lock member 35 has a substantially inverted "C" shape.
Behind the moving part 1b of the operating part 1
Rotate the middle part to the first side plate part 12c at the position
It is attached to the shaft as much as possible and is arranged outside the moving part 1b. Ma
The second lock member 35 extends outward from the lower end of the lower half.
Push pin 35a protrudes from the upper end of the upper half.
Notch 12j in which pin 40 is cut out from the front edge of first side plate 12c
To protrude to the front part in the case through
There is a third spring member (pulling
Ne) is always biased backward at 36.

The first lock member 34 is provided on the operation unit 1.
In the sliding direction of the moving portion 1b and the stopper projection
The lower end is pivotally attached to the first side plate 12c just below the extension of 22
To the second locking so that the moving part 1b and linear
It is located outside the member 35. This first lock member
34 is provided with the shaft attachment point 34 'at the lower end portion and linearly upwards.
Extending lever portion 34c and lower end portion of the lever portion 34c
Arm d that is arranged at right angles from the rear to the rear, and the arm
A portion protruding rearward from the lever portion 34c above the portion 34d.
2 Receiving part 34 of the lock member 35 which contacts the push pin 35a.
e and the stopper projection from the back of the lever 34c.
It is protruded directly below 22 in a straight line.
The upper end surface corresponding to the abutment surface 22a of the par projection 22 is
Stopper with “a” shaped abutment surface 34a ′
Projecting portion 34a and its stopper lower projecting portion 34a.
The lever is protruded from the back of the level
A projection 34b located behind the projection 32a of the plate 32;
Projecting from the upper end of the portion 34c, and on the rear surface of the moving portion 1b
And a rotation restricting pin 34f which abuts. Previous
The positional relationship between the heights of the components is determined by the rotation restricting pin 34f and the
Topper projection 34a, projection 34b, receiving part 34e, arm 34
d. And the first lock member 34 is an arm
Between 34d and the extension plate 37 continuously connected at a right angle from the support plate 27
The rebound force of the second spring member (compression spring) 33
The rotation restricting pin 34f of the bar portion 34c is located on the rear surface of the moving portion 1b.
And a stopper projection provided on the moving portion 1b
The stopper projection 34a is located directly below the straight line 22.
Thus, it is configured to be linear with the moving part 1b.

Further, the receiving portion 34e is provided in FIGS. 11, 12, 15,
As shown in FIG. 16 and the like, the first lock member 34 is
And an inner surface of the bent piece 34e '
e ”from the second lock member 35 to the receiving surface 34e ″.
The protruding push pin 35a comes into contact with it.
You. Furthermore, the second lock member 35 has the protrusion 34
b from the front side to the lower half corresponding to b.
A notch is formed in the moving space 38 and the moving space 38
Corresponds to the projection 34b, and the paper cutting plate is positioned at the front position thereof.
32 protrusions 32a are arranged. 1st spring member 31, 2nd
The spring force of the spring member 33 and the third spring member 36 is the third spring member 3
6, the first spring member 31 and the second spring member 33 become smaller in this order.
It is set as follows. Further, the protrusion for the stopper to be stopped
34a and the stopper projection 22
There is no opposite end face as shown in FIG. 10, FIG. 14, FIG. 21, FIG. 22, etc.
The second lock member 35 can be rotated backward.
Slopes 39 and 39.

Next, the operation of the cigarette of this embodiment will be described step by step. The following operations are interlocked with the forward movement of the operation unit 1. When the main pin 23 receives the forward movement of the operation protruding plate portion 1a and tilts the U-shaped piece 3a constituting the power transmission portion 3 against the pulling force of the tension spring 29, the push-up protrusion 7c and the arm piece portion are provided. Spare toilet paper in which the abutting relationship with 3a 'is broken and the locking claw 6 at the tip of the clawed member 7a projects inside from the notch 12h by the elastic resilience of the compression spring 7b and is housed in the second stage from below. Hang 101. Next, at the same time as the linear motion of the power transmission rod 3b is converted, the mounting body 4 rotates by the gripping relationship between the engaging pin 5c protruding from the arm piece 3a 'and the gripping plate portions 5b, 5b. Start. Subsequently, the swinging body 2 swings forward by a predetermined angle to cause the paper receiving body 2b to protrude into the inside from the lower communication port 25, and at the same time, the paper support shaft 2 from the upper communication port 24.
a into the mechanism space 200 to drop the air core 100 ′, and the air core 100 ′ is connected to the lower end of the container of the cigarette body A by the action of the gradually decreasing inclined surface 9. To guide. The mounting body 4 wraps around to a predetermined rotation position, drops the lowermost spare toilet paper 100, and supports the toilet paper 100 supplied by the paper receiver 2b ( FIGS. 17 to 20 ).・ The following operations are linked when the operation unit 1 moves backward. Tension spring when human power to push down operation unit 1 is released
The U-shaped piece 3a of the power transmission unit 3 returns to the original position by the pulling force of 29. At this time, the power transmission rod 3b linearly moves upward and the swinging body 2 swings backward by a predetermined angle to project the paper support shaft 2a inside from the upper communication port 24 to support the supplied toilet paper 100, The paper receiver 2b is removed from the lower communication port 25 to the space for the mechanism 200 into the space 200, and the mounting body 4 rotates the receiving plate 4b to the lower position. The hook 3 is pushed up by the U-shaped piece 3a which has returned to the initial position by the tension of the tension spring 29.
Is pushed up against the resilience of the compression spring 7b to be removed from the notch 12h into the mechanism space 200, and the spare toilet which is hung on the receiving plate 4b of the mounting body 4 by the hook 6 Drop the paper 101. That is, the state shown in FIGS. 5 to 9 is obtained.

The spare toilet paper erroneous fall prevention mechanism 8 has a cover plate 20 covering the spare space 300 and
When the let paper is supported on the paper spindle 2a
10, 11, and 12, the lid 20 is used to cover the second row.
The protruding pin 40 of the lock member 35 is pushed rearward, and the third spring member
The second lock around the shaft attachment 35 'against the pulling force of 36
The lower half of the member 35 is rotating forward. In addition, paper cutting board 32
The protrusion 32a is in contact with the toilet paper 101.
The first lock member 34 is spaced apart from the projection 34b.
In state. Therefore, the first lock member 34 is
The receiving surface 34e "which is the inner surface of the bent piece 34e 'of FIG.
a and the rotation restricting pin 34f at the upper end thereof is moved by the moving portion 1b.
Until the second spring member 33 hits the rear surface.
By rotating forward using the moving space 38, the moving unit 1b
The protrusion 34a for the stopper to be located linearly is moved to the moving portion 1b.
Approaching directly below the stopper projection 22 provided at
To the stopper, even if the operation unit 1 is moved forward.
The part 22 hits the stopper projection 34a, and the spare part
Create a state in which the illette paper 101 is not supplied. lid
When the core 20 is in the air-core state in the cover state, it is shown in FIG. 14 to FIG.
The first spring portion larger than the repulsion force of the second spring member 33
The protrusion 32a of the paper cutting board 32 is pulled into the first lock portion by the pulling force of the material 31.
The protrusion 34 b projecting from the member 34 is connected to the second lock member 35.
Of the paper cutting board 32 using the moving space 38
Forcibly pull in the opposite direction, that is, backward. At this time,
1 The lock member 34 has the receiving surface 34e "corresponding to the push pin 35a.
Rotate backward to release the contact
The stopper projection 34a is linear with respect to the projection 22 and
Release the close relationship and make the operation unit 1 move forward,
A toilet paper 101 can be supplied. Also examples
For example, accidentally refilled toilet paper 101 in the opposite direction
When the lid 20 is opened in some cases, the shaft is attached as shown in FIG.
The lower half of the second lock member 35 is centered on the point 35 'and the push pin 35
a rotates backward while keeping the receiving surface 34e "in contact with the first
The lock member 34 is separated from the paper cutting plate 32 around the shaft attachment point 34 '.
The stopper projection 22 against the stopper
Release the linear and close relationship of the upper protrusion 34a
Then, the operation unit 1 can perform the forward movement operation. After the toilet paper 101 is supplied, as shown in FIG.
When the first lock member 34 returns to the initial position, the first lock member 34 is separated from the paper cutting plate 34 by the guiding action of the inclined surfaces 39 and 39 of the stopper projection 22 and the stopper projection 34a, that is, the rear is forced. It does not hinder the return of the moving part 1b to the initial position .

In this embodiment, a paper roll in which two or more spare toilet papers can be replenished (stored) in the spare space has been described. However, a paper roll in which only one spare toilet paper can be replenished (stored) can also be used. It is. In this case, the claw retracting mechanism 7 is not necessary, and the main body A1 'composed of only the lower U-shaped body 12 and its decorative cover constitute a container of the cigarette body A, and the lid is described in the above embodiment. Can be used.

FIG . 23 schematically shows another embodiment. In this embodiment, a stopper protruding portion 22 is provided on a moving portion (rack 57) 1b that linearly moves by forward movement of an operation lever 61, which is the operating portion 1 of the paper winding machine described in the section of the prior art, similarly to the above embodiment. And a protrusion for a stopper as in the previous embodiment.
22, first lock member 34, second lock member 35, paper cutting board 32, and the like
Is provided.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view of a cigarette of this embodiment from the right side.

FIG. 2 is a partially cutaway perspective view from the left side of the paper roll.

FIG. 3 is an exploded perspective view of a container constituting the cigarette;

FIG. 4 is an exploded perspective view showing a relationship between a lower U-shaped body, each mechanism, and an oscillating body.

FIG. 5 is an enlarged sectional view taken along the line (5)-(5) of FIG.

FIG. 6 is an enlarged cross-sectional view showing a rotation mechanism portion of the mounting body in the state of FIG. 5;

FIG. 7 is a sectional view taken along the line (7)-(7) of FIG. 5;

FIG. 8 is a sectional view taken along line (8)-(8) in FIG. 5;

FIG. 9 is a sectional view taken along line (9)-(9) in FIG. 5;

FIG. 10: Toilet paper supported by paper spindle
Moving part, first locking member, second locking part when locked
An enlarged cross-sectional view of the main part showing the relationship between the material and the
Shown.

FIG. 11 is a sectional view taken along line (11)-(11) of FIG. 10;

FIG. 12 is a sectional view taken along line (12)-(12) of FIG . 10;

FIG. 13 is a sectional view taken along the line (5)-(5) showing an air-core state;
FIG.

FIG. 14 is a diagram showing a moving portion, a first lock member, and a second lock
Is an enlarged sectional view of the main part showing the relationship between the
Shown notched.

FIG. 15 is a sectional view taken along line (15)-(15) in FIG . 14;

FIG. 16 is a sectional view taken along line (16)-(16) of FIG . 14;

FIG. 17: One spare toilet paper was supplied
Sectional drawing of the said (5)-(5) line which shows a state.

FIG. 18 is a sectional view showing a rotation mechanism portion of the mounting body of FIG . 17;

19 is a sectional view taken along line (19)-(19) in FIG . 17;

FIG. 20 is a sectional view taken along line (20)-(20) of FIG . 17;

FIG. 21 is a diagram showing a moving part, a first lock member, and a
2 Enlargement of a main part showing a state showing the relationship between the lock member and the paper wrapper.
It is a large cross-sectional view, partially cut away.

FIG. 22 is a diagram illustrating a moving unit and a first lock unit when the lid is opened .
It is necessary to show a state indicating the relationship between the material, the second lock member, and the paper winding machine.
It is an enlarged sectional view of a part, and is partially cut away.

FIG. 23 is a schematic view of another embodiment.

FIG. 24 is an exploded perspective view of a conventional paper winding machine.

FIG. 25 is a P view.

FIG. 26 is a sectional view taken along line (26)-(26) of FIG . 24;

FIG. 27 is a sectional view taken along line (27)-(27) of FIG . 26;

FIG. 28 is an exploded view of a cigarette filed by the present applicant .
Perspective view.

[Explanation of symbols]

A1: Case 300: Spare space 1: Operation part 8: Fall prevention mechanism 1b: Moving part 22: Protrusion for stopper 2: Oscillator 2a: Paper support shaft 31: First spring member 32: Paper cutting plate 12i: Contact Mouth 34b: Projecting portion 34: First locking member 36: Third spring member 35: Second locking member 38: Space for movement 100 ': Air core 20: Cover plate 35a: Push pin 34e: Receiving portion 34e': Bending Piece 34e ": receiving surface

────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Nori Fukuoka 1-5-23 Ibori, Kokurakita-ku, Kitakyushu-shi, Fukuoka Fukumi Shoji Co., Ltd. (56) References Open to the public 1983-139997 (JP, U) Open to the public 63-77595 (JP, U) (58) Fields investigated (Int. Cl. ⁶ , DB name) A47K 10/38

Claims (1)

(57) [Scope of request for utility model registration] 1. An air core is dropped by a forward movement of a reciprocally movable operation unit mounted in a penetrating manner on a front plate portion of a case having a lower end opened, and at the same time, a spare toilet paper stocked in a spare space is supplied. In the cigarette roll, the erroneous fall prevention mechanism of the spare toilet paper is provided , and the erroneous fall prevention mechanism is provided with a stopper protrusion provided on a moving part inside the case that linearly moves in the forward movement of the operation part; A paper cutting plate urged by a first spring member in the support shaft direction and rotatably supported; and a lower end portion pivotally attached to the case side plate portion, and the case side plate portion is formed.
Projections, and a target stopper projection, beetle plate direction in the previous SL repulsion weak second spring member than the first spring member in contact with the inner surface of the beetle plate projecting from the opened communication port to A first lock member urged toward the middle portion, and one end of which is located at a front side edge portion of the case side plate portion so as to be pushed by a cover plate covering the spare space, with the halfway shaft attachment point as a boundary. than the shaft attachment point becomes a second locking member that is pulled in a direction away the other end in the third spring member having a strong spring force than the second spring member from beetle plate, the object to be The stopper projection is provided so as to be linear and close to the stopper projection of the moving part when the first lock member comes into contact with the moving part, and the second lock member is provided with the first lock. securing a movement space of the protrusion portions corresponding to the protruding portion of the member, further the While projecting the pin pushes the second locking member portion of the lower than serial protrusion, pressing the
A receiving surface against which a pin comes in contact with the tensile force of the third spring member
Is formed on the first lock member .