KR101540084B1 - Tissue separating and discharging device - Google Patents

Abstract

The present invention relates to a tissue dispensing device. The tissue dispensing device allows tissue to be easily cut by a small amount of force and also allows the tissue to be normally cut without a torn part of the tissue even when the tissue is pulled out by a wet hand of a user. The tissue dispensing device comprises: a case part, which has a receiving space formed inside and has a tissue discharging opening formed on one side thereof; a tissue releasing roller part, which has a receiving space formed therein, has both side installed at the side walls of the case part in such a manner that the both sides can rotate in place, and guides the release of the tissue wound on an outer surface thereof through a rotational operation; a tissue discharging roller part, which is positioned horizontally with the tissue releasing roller part, has both sides installed to the side walls of the case part in such a manner that the both sides can rotate in place, allowing the tissue released from the tissue releasing roller part to be discharged to the outside of the case through a rotational operation; and an adjusting part, which is connected with the case part and the tissue discharging roller part to control the length of the tissue discharged from the tissue discharging roller part to be uniform by controlling with the rotational operation of the tissue discharging roller part.

Description

[0001] TISSUE SEPARATING AND DISCHARGING DEVICE [0002]

The present invention relates to a dump discharge device.

In general, a toilet paper discharge apparatus provided in a public toilet or the like has a structure in which a toilet paper roll is pulled out to the outside when the toilet paper is pulled out when the user stops the toilet paper while the toilet paper is installed inside the separate case.

Such a structure has drawbacks in that the waste paper is pulled out when the user pulls it out, and thus unnecessarily excessively pulled out, resulting in a waste of waste paper.

In addition, since the user has to manually cut the tissue after cutting out the tissue, the user must manually hold the tissue.

In order to solve these problems, a technique has been proposed in which when the gear-shaped lever is lowered, the take-up roller on the discharge hole is rotated and pulled out of the stopper end to be drawn out.

The above-mentioned prior art has an effect of preventing the rest of the rest because the rest is always pulled out by the rotation length of the rotation roller, that is, by a predetermined length.

However, since the gear teeth of the lever and the gear teeth of the take-up roller are always engaged with each other, the lever is lifted upward by the elastic force and collides with the case. When the return is completed, vibration is generated in the entire discharge device. There is a drawback that there is a great fear of damage to the apparatus.

In order to solve such a problem, Japanese Patent Application No. 10-1049295, " a paper discharge device " has been proposed.

The above-described prior art is capable of preventing a collision between a lever and a case during a returning process since the above-mentioned prior art returns to the state of being separated from the restraining rollers in the process of returning the position of the driving lever after withdrawal, The pouring roller can be pushed between the rollers and the guide rollers, and the pouring process can be easily performed.

However, in the return structure of the rewinding wheel and the rewinding roller rotated by using the rest paper, a connecting link is provided to the rewinding wheel connected to the rewinding roller so that the rewinding wheel is rotated together with the rewinding wheel and the two springs are connected to the connecting link , The resilient force of the springs pulls the connecting link back so that the tooth wheel and the dormant rollers return to their original positions. In this case, however, since the tension of the springs acting on the dormant rollers is strong, It is possible to discharge the tissue paper while the mandrel tooth wheel and the tissue pulling roller are rotated, so that there is a problem that the tissue can not be easily cut.

In addition, when the tissue is pulled with such a strong force, the roll of the roll-off rollers becomes idle more than two times, so that the length of the roll of the roll-off rollers becomes long, Respectively. As a result, the rotation of the guide roller and the idle-winding roller is restricted, making it impossible to discharge the waste paper.

Patent Registration No. 10-1049295 (July 7, 2011)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a cutting device that can easily cut a tissue by a small force, The present invention has been made in view of the above problems.

It is also an object of the present invention to provide a toilet paper discharging device capable of preventing an excessive release of the toilet paper by allowing the rotational speed of the toilet paper to decelerate.

A dirty discharge device according to the present invention is a dirty discharge device comprising a case portion having a receiving space formed therein and a dirty discharge port formed on one side thereof, A restraining releasing roller portion for guiding the release of the restraint wound on the outer surface of the case portion, a hood releasing roller portion for guiding release of the restraint wound on the outer surface, A discharge roller portion connected to the case portion and the discharge roller portion for interrupting the rotational operation of the discharge roller portion and having a length of the discharge portion discharged from the discharge roller portion And a regulating unit for regulating the regulated value to be constant.

In addition,

A ratchet wheel connected to the idle discharge roller unit and rotatable together with the idle discharge roller unit, a connection link formed in a curved shape so as to be rotatable in an upward and downward direction on the casing unit, A rotation guide portion connected to the connection link and rotated along the curved surface of the connection link by rotation of the ratchet wheel to rotate the connection link, a lower portion connected to the connection link, an upper portion connected to the case portion, And a second elastic portion that is connected to the case portion at the lower side and connected to the rotation guide portion at the upper side and returns the rotated ratchet wheel to the original position.

The cutter blade has a guide rail formed on the case portion, a cutting blade provided on the periphery of the idle discharge roller and rotatably connected to the idle discharge roller portion, one end connected to the cutting blade side, Includes a guide link connected to the guide rail.

The guide roller unit is disposed horizontally relative to the idle release roller unit. The guide roller unit is rotatably installed inside the case unit. The idle roller is pivotally inserted between the guide roller and the idle roller unit. .

And a decelerating portion provided on the ceiling of the case portion so as to be rotatable back and forth, for depressing the stoppage to decelerate the rotation speed of the stoppage.

In the dirty paper discharging device according to the present invention, since the connection link is formed in a curved shape, even if the tension of the first elastic portion and the second elastic portion is applied to the idle discharge roller portion, the rotation inducing portion smoothly moves along the curved surface of the connection link The dirt discharge roller can be smoothly rotated to discharge the dirt. The second elastic portion is returned to its original position and the first elastic portion is returned to its original position by rotating the link wheel. Accordingly, it is possible to reduce the tension applied to the waste paper discharge roller portion compared to a conventional paper waste discharge device in which two springs are connected to one connection link.

Therefore, even if the toilet paper is pulled with a small force, it can be easily cut, and even if the toilet paper is pulled in a wet state with water, the part can be cut normally without being torn.

In addition, the tension applied to the idle discharge roller portion is reduced, so that the idle state of the idle discharge roller portion generated in the conventional idle discharge device can be prevented from being excessively released and the operation of the idle discharge device There is an effect that the adverse effect can be prevented.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a dirt release device according to the present invention; FIG.
2 is a perspective view showing a rest insertion portion applied to a toilet paper discharge device according to the present invention;
3 is a perspective view showing an assembled state of the dirty paper discharging device according to the present invention.
FIG. 4 is a side view showing a first support plate applied to a dump discharge device according to the present invention; FIG.
5 is a perspective view showing a first support plate applied to a dirt release device according to the present invention.
FIG. 6 is a side view showing a second support plate and an adjusting unit applied to the dirty paper discharging apparatus according to the present invention. FIG.
FIG. 7 is an overall side sectional view showing an installation structure of a rotation driving part applied to a dirty paper discharge device according to the present invention; FIG.
FIG. 8 is an enlarged view of a rotation drive unit applied to a dirt discharge device according to the present invention; FIG.
9 is a side cross-sectional view showing a state in which the opening and closing case applied to the dirty paper discharge device according to the present invention is opened.
10 is a side sectional view showing a state in which the rest end is inserted between the idle discharge roller portion and the guide roller portion by the idle insertion portion applied to the idle discharge device according to the present invention.
11 is an enlarged view showing a state in which a drive lever and a raiser which are applied to a dump discharge device according to the present invention are moved backward.
12 is a side cross-sectional view illustrating a state in which the waste paper is drawn out to the outside in the waste paper discharge device according to the present invention.
13 is a side view showing an operating state of the regulating part applied to the waste discharge device according to the present invention.
FIG. 14 is an enlarged view showing a state in which a rake-mounted gear and a pinion gear are separated from each other, which is applied to a dump discharge device according to the present invention; FIG.
15 and 16 are side views showing a deceleration unit applied to a dump discharge device according to the present invention;

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated with like reference numerals throughout the specification.

2 is a perspective view illustrating a dummy insertion unit applied to the dirty dumping apparatus according to the present invention, and Fig. 3 is a perspective view of the dirty dumping apparatus according to the present invention, FIG. 4 is a side view showing a first support plate applied to the dirt release device according to the present invention, FIG. 5 is a perspective view showing a first support plate applied to the dirt release device according to the present invention, and FIG. FIG. 7 is a sectional side view showing an installation structure of a rotation driving part applied to a dirty paper discharge device according to the present invention, and FIG. 8 is a cross- FIG. 9 is a side sectional view showing a state in which the opening and closing case applied to the dirty paper discharge device according to the present invention is opened, and FIG. 10 is a cross- FIG. 11 is a side sectional view showing a state in which the rest stop is inserted between the rest discharge roller portion and the guide roller portion by a rest insertion portion applied to the rest stop according to the present invention. FIG. 12 is a side sectional view showing a state in which the toilet paper is drawn out to the outside in the toilet paper discharging apparatus according to the present invention, and FIG. 13 is a sectional view showing the paper discharging apparatus according to the present invention FIG. 14 is an enlarged view showing a state in which a pinion gear and a pinion gear, which are applied to the idle discharge device according to the present invention, are separated, FIGS. 15 and 16 are views Fig. 8 is a side view showing the deceleration section applied to the discharge device. Fig.

1 to 14, the dirty paper discharge apparatus according to the present invention includes a case 100, a dormant release roller unit 210, a paper discharge roller unit 240, and a control unit 400.

The case 100 has a function of blocking external exposure of the rest roll and a function of installing other components and is further divided into a fixed case 100, an opening and closing case 120 and a support 130.

The fixing case 100 is fixed to a wall surface and may have a rectangular box shape with its front surface opened. On the rear surface, a mounting structure (not shown) is formed for mounting on a wall surface, and a hinge portion 112 is formed do.

The opening and closing case 120 serves as an opening and closing door of the case 100. The opening and closing case 120 may have a symmetrical structure with the fixed case 100, that is, a box-shaped rear face facing the fixed case 100, A dung outlet 122 is formed.

The opening and closing case 120 is symmetrically disposed on the front surface of the fixed case 100 and the lower end of the opening and closing case 120 is rotatably connected to the hinge 112 so that the opening and closing case 120 is rotated about the hinge 112 Thereby opening and closing the inside of the stationary case 100.

The opening and closing case 120 is coupled to the front surface of the stationary case 100 to form a box in which the four sides are closed and the inside space of the opening and closing case 120 and the stationary case 100, Is formed.

The support base 130 is divided into a first support plate 130A and a second support plate 130B as a portion where the controller 400 and the roller portions described later are substantially installed.

The first support plate 130A is formed in a plate shape having a predetermined length and width and has a first installation hole 131 for installing a dormant release roller unit 210 to be described later and a tension roller unit 220 A guide hole 132 in the form of a rail is formed.

A second installation hole 133 for installing a guide roller 230 is formed below the guide hole 132 and a dump discharge roller 240 is disposed below the second installation hole 133. [ A third installation hole 134 is formed for the installation of the second connection terminal.

Below the third installation hole 134, a fourth installation hole 135 for installing the guide roller 250 is formed.

Between the third installation hole 134 and the second installation hole 133, a slide rail 136 serving as a back and forth movement path of a drive lever 530 to be described later is formed.

The rider rails 136 are positioned at upper and lower intervals between the guide holes 132 and the first and second linear rails 136a and 136b in a horizontal state and are connected to the rear ends of the first and second linear rails 136a and 136b And the front ends of the first and second linear rails 136a and 136b are connected to the second direction switching rails 136d so as to have an endless track structure as a whole.

The mounting case 137 is formed on the side of the slide rail 136 so that the slide rail 136 is formed inside the mounting case 137.

A guide rail 138 serving as a movement path of a cut-off portion 300 described later is formed on the inner side surface of the first support plate 130A so as to surround the four sides of the fourth installation hole 135.

The second support plate 130B constituting the support table 130 together with the first support plate 130A is basically symmetrical with the first support plate 130A and fixed to the first support plate 130A And is positioned on the inner wall surface opposite to the case 100.

The first to fourth installation holes 131, 133, 134 and 135 and the guide holes 132 are formed in the second support plate 130B in the same manner and between the guide holes 132 and the first installation hole 131 And a connecting piece 139 formed in a ring shape and connected to an upper portion of the first elastic part 440 to be described later is formed.

At this time, the connecting piece 139 is formed at a portion located on the upper diagonal line of the tooth wheel wheel 410, and the first elastic portion 440 described later has a slope.

The support base 130 is provided with various rollers which serve to guide the installation of the toilet paper P and the discharge of the toilet paper P.

First, the first installation hole 131 of the first and second support plates 130A and 130B is rotatably provided on both sides of a dormant release roller unit 210 for installing a dummy P, (P) is rolled in the form of a roll on the outer surface of the roller (210).

Both sides of a tension roller unit 220 for holding the tension of the rest paper P are inserted into the guide holes 132 during the withdrawal of the paper P. The tension roller unit 220 is inserted into the guide holes 132). ≪ / RTI >

At this time, a separate spring 222 is connected to one side of the tension roller 220 so that the spring 222 is expanded when the tension roller is advanced.

On both sides of the second installation hole 133, guide rollers 230 for guiding the ends of the rest papers P to the later-described discharge rollers 240 are rotatably installed.

In addition, the third installation hole 134 is provided at both sides of a waste discharge roller portion 240 for winding the waste paper P and discharging the waste paper P to the outside.

An installation groove 242 is formed along the longitudinal direction at the upper portion of the dirt discharge roller portion 240 and an insertion groove 244 through which the dormant insertion portion 600 to be described later is inserted is formed around the front and rear surfaces. Respectively.

The diameter of the dirt discharge roller unit 240 is larger than the diameter of the guide roller, and a space is formed between the dirt discharge roller unit 240 and the guide roller so that the dirt P can be inserted.

On the fourth installation hole 135, both sides of the guide roller portion 250 for guiding the final discharge path of the toilet paper P are rotatably installed.

At this time, a space is formed between the guide roller portion 250 and the dirt discharge roller portion 240 to discharge the rest paper P therefrom.

A guide cover 260 is installed on the thus-installed resting roller portion 240.

The guide cover 260 is a semi-cylindrical shape having a front surface opened to prevent the paper sheet P from being separated from the paper sheet after the paper sheet P is wound around the paper sheet discharging roller unit 240, And the rear side and the lower side.

At this time, the inner diameter of the guide covers 540 and 260 is formed to be slightly larger than the diameter of the idle discharge roller unit 240, so that a path 270 of the idle paper P is formed between the guide covers 540 and 260. [

The resting portion 130 is further provided with a rest cutting portion 300.

The cutter 300 cuts out the waste paper P discharged to the outside and is further divided into a cutting blade 310 and a guide link 320.

The cutter blade 310 has a substantially P cut function and is formed in a plate shape having a length similar to that of the idle discharge roller portion 240 and has a saw blade formed at the front end thereof. As shown in Fig.

At this time, the both-end rotating shaft (not shown) of the cutting blade 310 passes through both ends of the idle discharge roller unit 240 so as to be rotatable.

The guide link 320 rotates the cutting blade 310 up and down. The guide link 320 is formed in a rod shape and is positioned on the outer surface of one end of the idle discharge roller unit 240, 310).

The other end of the guide link 320 is provided with a rotating roller unit 330 and the rotating roller unit 330 is fitted to the guide rail 138 of the first supporting plate 130A.

Therefore, in the rotation of the idle discharge roller unit 240, the idle cutting unit 300 moves the rotary roller unit 330 along the guide rail 138, (310) is rotated up and down about the pivot axis.

The specific operating structure of the cutter 300 will be described in the following description of the operation.

Meanwhile, the second support plate 130B and the dirt discharge roller unit 240 are further provided with an adjustment unit 400. [

The regulating unit 400 regulates the length of the rest paper P discharged from the paper discharge roller unit 240 to intervene with the rotation of the paper discharge roller unit 240, A connection link 430, a rotation inducing part 450, a first elastic part 440, and a second elastic part 460.

The ratchet wheel 410 has a structure in which a ratchet gear 412 is formed in a part of the rim of the disk and the center portion of the ratchet wheel 410 is positioned on the outer surface of the second support plate 130B, (Not shown).

Further, a latching piece 420 is provided on the outer surface of the second support plate 130B so that the ratchet wheel 410 can be rotated only in one direction.

One end of the latching piece 420 is connected to the second support plate 130B so as to be rotatable in an upward and downward direction, and the other end thereof is in contact with the ratchet gear 412 of the ratchet wheel 410.

The dirt discharge roller portion 240 is rotated only in one direction in the discharge process of the rest paper P by the engagement of the tooth wheel wheel 410 and the retaining piece 420.

The connection link 430 is rotatably connected to a portion of the second support plate 130B, which is located on the lower diagonal line of the ratchet wheel 410, in the upward and downward directions.

At this time, the connection link 430 is formed in a curved shape away from the later-described guide portion 450 so that the guide portion 450 can be easily rotated.

The rotation guide portion 450 is formed in the shape of a circular protrusion and is connected to a point eccentric from the center of the ratchet wheel 410, and one surface thereof is in contact with one surface of the connection link 430.

The rotation guide portion 450 rotates when the ratchet wheel 410 is rotated and moves along the curved surface of the connection link 430 to rotate the connection link 430 downward during the rotation.

The connection link 430 is formed in a curved shape as described above so that the rotation driving unit 450 is smoothly moved along the curved surface of the connection link 430 to connect the connection link 430 Can be rotated.

The first elastic part 440 has a general spring structure and its upper side is connected to the connecting piece 139 of the second supporting plate 130B and is symmetrical with the connecting link 430 in the upward and downward directions.

The lower portion of the first elastic portion 440 is connected to the upper side of the connection link 430 to rotate the rotated connection link 430 upward to return to the original position.

At this time, in the process of returning to the original position, the connecting link 430 pushes the upper part of the coupling link 430 in the rotating direction, thereby allowing the coupling guide 430 to smoothly return to the original position .

The second elastic part 460 has a general spring structure and the lower side is connected to a portion of the second support plate 130B located on a lower diagonal line of the ratchet wheel 410. An upper side of the second elastic part 460 is connected to the rotation inducing part 450, Lt; / RTI >

At this time, the second elastic part 460 may be installed at the same position as the connection link 430 on the lower side.

Specifically, the connection link 430 may be coupled to the second support plate 130B with bolts or hinges and the second elastic part 460 may be connected to the bolt or the hinge. In this case, The rotation of the connecting link 430 does not affect the second elastic part 460. [

The second elastic part 460 is expanded or restored by the rotation of the rotation inducing part 450 and pulls the rotated ratchet wheel 410 to return to its original position during the restoring process.

For reference, the first elastic part 440 and the second elastic part 460 may be deformed by a wire having elasticity in addition to the spring.

The rotation driving unit 500 is further installed on the support base 130 on which the adjustment unit 400 is installed.

The rotation driving unit 500 serves as a driving source of the idle discharge roller unit 240 when the toilet paper P is discharged and is further divided into a pinion gear 510, a raising gear 520 and a driving lever 530 .

The pinion gear 510 finally transmits the driving force of the driving lever 530, which will be described later, to the idle discharge roller unit 240. The pinion gear 510 has a general spur gear structure, The center portion is connected to the rotation shaft formed on the other side of the dirt discharge roller portion 240. [

Accordingly, the pinion gear 510 is symmetrical with respect to the ratchet wheel 410 with the idle discharge roller portion 240 interposed therebetween.

The rack gear 520 serves to transmit the driving force of the driving lever 530 to the pinion gear 510. The gear tooth 524 at the lower end of the rack- A first protrusion piece 525 for coupling with the drive lever 530 is formed on the front surface and a second protrusion piece 526 for coupling with the slide rail 136 is formed on the rear surface.

The rake member 520 is inserted into the mounting case 137 so that the second projecting piece 526 is positioned at the boundary between the first linear rail 136a and the second direction switching rail 136d, And the teeth 524 are engaged with the pinion gear 510.

The upper and lower widths of the raising and lowering gears 520 are set such that when the raising gears 520 move from the first linear rails 136a to the second linear rails 136b, Respectively.

The driving lever 530 serves as a driving source of the rotation driving part 500. The driving lever 530 is structured such that a rod-like handle 534 is connected to one side of the rectangular driving block 532.

The driving lever 530 is engaged with the raising plate 520 by inserting the first projecting piece 525 of the railing plate 520 into the engaging hole 532a formed in the driving block 532. [

Therefore, when the drive lever 530 is pushed backward, the pinion gear 510 rotates while the pinion gear 520 linearly moves together with the pinion gear 510, thereby having the structure in which the idle discharge roller unit 240 is finally rotated.

A separate cover 540 is installed in the installation case 137 to prevent the rotation drive part 500 from being separated from the first support plate 130A.

In the above description, each of the roller parts, the adjusting part 400 and the rotation driving part 500 is installed inside the fixed case 100 through the supporting part 130. However, in the state where the supporting part 130 is not provided It is also possible to arrange both the end portions of the respective roller portions directly on both side walls of the fixed case 100 and also to provide the adjustment portion 400 and the rotation driving portion 500 on the inside or outside of the side walls of the fixed case 100 .

In this embodiment, the dirt insertion unit 600 is further installed.

The dormancy inserting part 600 inserts the end of the dough P between the dirt discharge roller part 240 and the guide roller part 230 during the initial installation of the dirt P, 610 and the insertion piece 620 is formed.

Specifically, the rotary plate 610 is formed in a simple plate shape, and the hinge shafts 612 are formed on both sides of the rotary plate 610. The hinge shafts 612 Are provided so as to be rotatable on the inner lower side of the first and second support plates 130A and 130B.

The insertion piece 620 is formed to protrude from the inner surface of the rotary plate 610, that is, the surface facing the dormant discharge roller part 240. At the end of the insertion piece 620 facing the dirt discharge roller part 240, And the upper end of the curved surface portion 622 is positioned at a position between the idle discharge roller portion 240 and the guide roller portion 230.

At this time, the curved surface portion 622 is formed to have the same curvature as the inner diameter of the insertion groove 244 of the dirt discharge roller portion 240, and the insertion piece 620 is inserted into the insertion groove (not shown) along the longitudinal direction of the rotary plate 610 244, respectively.

Therefore, the entire durable insertion part 600 is rotated about the hinge axis 612 in the forward and backward directions, and each insertion piece 620 is inserted into each insertion groove 244 of the dirt discharge roller part 240 .

In this embodiment, the deceleration section 700 is further provided.

The deceleration unit 700 may be formed in a shape of a rectangular bar or a circular rod for decelerating the release speed of the rest pants.

The upper portion of the deceleration portion 700 may be coupled to the ceiling of the fixed case 110 through a hinge to be turned back and forth, and a portion of the deceleration portion 700 may press the rest pycle.

That is, as shown in FIG. 15, although the unused idle roller provided in the first idle roller releasing roller unit 210 has a certain amount of load, as shown in FIG. 16, due to the continuous use of the user, The total thickness of the waste paper becomes thinner and the load is reduced accordingly. In such a state, when the user pulls the tissue paper with a relatively strong force, the tissue paper P is rotated at a speed higher than the pre-use state, so that a large amount of tissue paper P is unwound from the tissue paper cutting roller unit 210 do.

However, when the rest paper P is pressed through the decelerator 700 as described above, the rotational speed of the paper cut off by the paper cutter roller unit 210 can be reduced so as to stabilize the paper cutout length You can.

Hereinafter, the operation of the waste discharge device according to the present invention and the specific effects generated in the process will be described.

The waste paper P is installed on the dormancy release roller unit 210 and then one end is pulled down and then the lower part of the tension roller unit 220 and the upper end of the guide roller unit 230 .

In this state, one end of the toilet paper P is simply downwardly drawn down from the guide roller portion 230, and the toilet paper insertion portion 600 is also bent toward the opening and closing case 120.

10, when the opening / closing case 120 is rotated to engage with the fixed case 100, the dormant insertion portion 600 is also rotated so that the insertion pieces 620 are rotated together with the teeth of the dirt discharge roller portion 240 And is inserted into the insertion groove 244.

In this process, as the insertion piece 620 pushes one end of the rest papers P, one end of the rest papers P is inserted into the gap between the rest paper discharging roller part 240 and the guide roller part 230.

Unlike the prior art in which the operator manually inserts the end of the rest paper P between the paper discharge roller portion 240 and the guide roller portion 230 during the installation of the paper P, 120 are closed, the insertion of the end of the toilet paper P is automatically performed together, so that the operation can be carried out conveniently and quickly.

When the user pushes the handle 534 of the drive lever 530 backward as shown in FIGS. 7 and 8 in the state where the end of the rest papers P is inserted, And is linearly moved backward along the first linear rail 136a.

In this process, the pinion gear 510 engaged with the rack gear 520 is rotated, and at the same time, the idle discharge roller portion 240 is rotated together.

As shown in FIG. 12, as the waste paper discharge roller unit 240 is rotated, one end of the waste paper P sandwiched between the paper discharge roller unit 210 and the guide roller unit 230 is pulled, Is moved along the space between the guide covers 260 and is drawn out to the gap between the dirt discharge roller part 240 and the guide roller part 250 and then discharged to the outside through the dirt discharge port 122 of the opening and closing cover 540 .

In addition, in the process of pulling the tissue paper P, the tension roller is moved forward, and at the same time, a force for returning to the opposite side is applied by the elastic force of the spring 222, so that the tension of the tissue paper P is kept constant.

That is, the paper P is discharged only by the rotation radius of the paper discharge roller portion 240.

13, the ratchet wheel 410 is also rotated together with the ratchet wheel 410, and the rotation inducing unit 450 also rotates the curved surface of the connecting link 430 .

In this process, the connecting link 430 is rotated in the downward direction to pull the first elastic part 440 downward, and the second elastic part 460 is pulled along the rotation direction of the rotation inducing part 450.

12, the rotation roller portion 330 of the rest cutting portion 300 moves along the path of the guide rail 138 of the first support plate 130A, The connected guide link 320 is rotated so that the cutting blade 310 is rotated so that the saw blade portion is lifted upwards to cut the tissue P therebetween.

When the drive lever 530 is continuously pushed in this state, as shown in FIG. 14, the rail 520 moves along the first linear rail 136a while the second protruding piece 526 moves along the first direction change rail 136c, And the direction is changed upward along the first direction switching rail 136c.

Accordingly, the drive lever 530 including the gear teeth 520 is also moved upward, thereby separating the gear teeth 520 and the pinion gear 510 from each other.

When the ratchet wheel 520 and the pinion gear 510 are separated from each other and the rotation is released, the ratchet wheel 410 is released by the elastic force of the second elastic portion 460 of the control portion 400, The discharge roller portion 240 is also rotated.

When the ratchet wheel 410 is rotated until the ratchet wheel 410 is in the initial state, the ratchet wheel 412 is caught by the latch piece 420 and the ratchet wheel 410, .

That is, the idle discharge roller unit 240 is automatically returned to the state before the driving lever 530 is pressed.

At this time, the drive lever 530 is maintained in the depressed state and only the idle discharge roller portion 240 is rotated individually because the pinion gear 520 and the pinion gear 510 are separated.

Therefore, collision and collision between the drive lever 530 and the other components, which are generated when the discharge roller portion 240 and the drive lever 530 are returned together, are prevented.

When the user pulls the drive lever 530 forward in a state in which the pinion gear 520 and the pinion gear 510 are separated from each other, the pinion gear 520 moves along the second linear rail 136b, And the direction is switched downward after passing through the switching rail 136d.

Accordingly, the entire driving lever 530 and the rack gear 520 are also moved downward, and the rack gear 520 is engaged with the pinion gear 510.

That is, the entire configuration including the idle discharge roller portion 240 and the rotation driving portion 500 is returned to the pre-drawing state.

The connection link 430 is formed in a curved shape so that the tension of the first elastic part 440 and the second elastic part 460 is applied to the dirt discharge roller part 240 The rotation guide portion 450 smoothly moves along the curved surface of the connection link 430 so that the waste paper discharge roller portion 240 smoothly rotates to discharge the paper waste P. [

 In addition, since the ratchet wheel 410 in which the second elastic part 460 is rotated is returned to its original position and the first elastic part 440 is returned to its original position by the rotation of the connecting link 430 So that the tension applied to the idle discharge roller portion 240 is reduced compared to a conventional dirt discharge device in which two springs are connected to one connection link 430. [

Therefore, the user can easily cut even if he / she pulls the toilet paper P with less force than the conventional toilet paper discharge apparatus. Even if the user pulls the toilet paper P in a wet state with water, .

In addition, since the tension applied to the dirt discharge roller unit 240 is reduced, the idle state of the dirt discharge roller unit 240 generated in the conventional dirt discharge apparatus is prevented, and the downtime P is prevented from being excessively released So that the operation of the waste disposal apparatus can be prevented from being adversely affected.

In order to facilitate the operation of the rest (P), the end of the rest (P) is easily inserted into the discharge roller portion (240) and the guide roller portion (230) In addition, since the driving lever 530 is separated from the dirty paper discharging roller unit 240 after the paper P is drawn out, unnecessary collision between the driving lever 530 and other components can be prevented.

For reference, the dormancy insertion unit 600 and the rotation driving unit 500 may be applied together in parallel as described above, or they may be manufactured with only one of them.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

100: Case 110: Fixed case
112: hinge portion 120: opening / closing case
122: discharge port 101: installation space
130: Support member 130A: First support plate
130B: second support plate 131: first installation hole
132: guide ball 133: second installation ball
134: Third installation ball 135: Fourth installation ball
136: slide rail 136a: first straight rail
136b: second straight rail 136c: first direction switching rail
136d: second direction switching rail 137: mounting case
138: Guide rail 210: Closing roller unit
220: tension roller portion 222: spring
230: guide roller portion 240: dirty discharge roller portion
242: mounting groove 244: insertion groove
250: guide roller portion 260: guide cover
270: traveling path 300: cut-off portion
310: cutting blade 320: guide link
330: rotation roller unit 400:
410: Ratchet wheel 412: Ratchet gear
420: latching piece 430: connecting link
440: first elastic part 450:
460: second elastic part 500: rotation driving part
510: Pinion gear 520:
522: Rack body 524: gear teeth
525: first projecting piece 526: second projecting piece
530: drive lever 532: drive block
532a: coupling ball 534: handle
540: cover 600:
610: Rotating plate 612: Hinge shaft
620: insertion piece 622:
P: Stopping

Claims (5)

A case part having a receiving space formed therein and having a discharge port at one side thereof,
A restraining releasing roller portion which is accommodated in the accommodating space and which is installed on the side wall of the case part so as to be rotatable in place and guides the release of the restraint wound on the outer surface through a rotation operation,
A discharge roller unit disposed horizontally with the discharge roller unit and disposed on the side wall of the case unit so as to be rotatable about the discharge roller unit and configured to discharge waste discharged from the discharge roller unit through rotation,
The discharge roller unit being connected to the case and the discharge roller unit and interfering with the rotational operation of the discharge roller unit to regulate discharge of the discharge of the discharge sheet through the discharge roller unit, A ratchet wheel rotatable; a connecting link rotatably connected to the case in an upward and downward direction and formed in a curved shape; a connecting link connected to an eccentric point of the ratchet wheel, A first elastic part connected to the connection link on the lower side and connected to the case part on the lower side and returning the rotated connection link to the original position, And a second resilient member connected to the case portion and having an upper side connected to the rotation guide portion and returning the rotated record wheel to its original position, Adjustable and comprises a containing,
Even if the tension of the first elastic portion and the second elastic portion is applied to the idle discharge roller portion, the rotation inducing portion is moved along the curved surface of the connection link, and the second elastic portion rotates the re- And the tension acting on the idle discharge roller portion is reduced by returning the connection link to the original position by rotating the first elastic portion. delete The method of claim 1,
A guide rail formed in the case portion,
A cutter blade installed on the periphery of the idle discharge roller and rotatably connected to the idle discharge roller,
One end of which is connected to the cutting blade side and the other end of which is connected to the guide rail,
And a dewatering device. The method of claim 1,
A guide roller unit positioned horizontally with the idle release roller unit,
A stopper provided in the case part so as to be rotatable forward and backward and pushed into the gap between the guide roller and the dirt release roller part in the rotating process,
And a dewatering device. The method of claim 1,
A deceleration unit that is rotatably mounted on the ceiling of the case unit so as to be rotatable back and forth,
And a dewatering device.

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