KR20210088825A - Scroll toilet paper automatic despenser - Google Patents

Abstract

The present invention relates to an automatic toilet paper discharge device which is realized to roll and discharge toilet paper in an easy-to-use size while the toilet paper is automatically unrolled in a discharge device case. The automatic toilet paper discharge device comprises: a case forming an internal space for placing a toilet paper, wherein the front surface thereof is opened; a cover wherein the rear end of an upper portion thereof is rotatably connected to and installed on the rear end of an upper portion of the case to open and close the front surface of the case; a toilet paper rotating unit installed in the case to fasten toilet paper, and rotating and unrolling the toilet paper by a preset length when discharging of the toilet paper is inputted from a user; a cutting driving unit installed on the lower side of the toilet paper rotating unit in the case to receive the toilet paper from the toilet paper rotating unit, moving the toilet paper falling to the bottom surface in the case in a front and a rear direction, and cutting the toilet paper when the toilet paper of the length inputted from the user falls; a water spray unit installed in the cover to spray water to the toilet paper falling to the lower side of the cutting driving unit; and a placing tray installed on the lower side in the case, and placing the toilet paper moved and cut by the cutting driving unit.

Description

Automatic toilet paper roll discharging device {SCROLL TOILET PAPER AUTOMATIC DESPENSER}

The present invention relates to an automatic toilet paper roll discharge device, and more particularly, to an automatic toilet paper roll automatic discharge device implemented so that the toilet paper roll can be rolled and discharged to a size that is easy to use while automatically unwinding from the inside of the discharge device case. .

Roll toilet paper has a wide range of uses in everyday life, for example, removing face makeup, disposing of toilet paper, wiping hands, or wiping small contaminated areas on the floor, so it is always close and frequently used in daily life. used

When using such a roll of toilet paper, use both hands to loosen the roll of toilet paper and fold it to the appropriate number and size for use.

However, in most daily life, it is rare that both hands can be used. For example, if one hand is contaminated with cosmetics, or one hand is used for another, it is very difficult to unroll the toilet paper and use it. It is difficult.

In the case of the conventional toilet paper case, the user artificially cut it and used it by hand. The waste of the toilet paper was severe and the toilet was often clogged. In the case of a toilet without a bidet, it was not easy to finish after using the toilet. had its drawbacks.

On the other hand, the above-mentioned background art is technical information that the inventor possessed for the derivation of the present invention or acquired in the process of derivation of the present invention, and it cannot be said that it is necessarily a known technique disclosed to the general public before the filing of the present invention. .

Korea Registered Utility Model No. 20-0418028 Korean Patent No. 10-1805702

One aspect of the present invention provides an automatic toilet paper roll discharge device implemented so that the toilet paper roll can be automatically released from the inside of the discharge device case and rolled to a size that is easy to use.

In addition, as the toilet paper is moved in the front-rear direction, it is driven in the front-rear direction so that the toilet paper is stacked in multiple layers on the seating tray. Provided is an automatic discharging device for toilet paper rolls implemented so that they can be cut using and dropped to a seating tray.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

The automatic toilet paper roll discharging device according to an embodiment of the present invention includes: a case having an open front and forming an inner space for the toilet paper roll to be seated;

a cover having an upper rear end connected to the upper rear end of the case to be rotatably connected to open and close the front of the case; a toilet paper rotating unit installed inside the case to fasten the toilet paper roll, and rotate the toilet paper roll by a preset length when the discharge of the toilet paper is input from the user to unwind the toilet paper; It is installed under the toilet paper rotating part inside the case to receive toilet paper from the toilet paper rotating part, and moves the toilet paper falling to the inner bottom surface of the case in the front-rear direction, and when the toilet paper of the length input by the user falls a cutting driving unit for cutting toilet paper; a water spray unit installed on the inside of the cover to spray water onto the toilet paper falling to the lower side of the cutting drive unit; and a seating tray installed on the lower side of the inner side of the case and for seating the toilet paper moved and cut by the cutting drive unit.

In one embodiment, the cover of the case in a state in which a part of the front end and lower part of the case is opened so that a user can put a hand into the seating tray installed in the lower side of the case and take out the toilet paper seated in the seating tray You can cover the front.

In one embodiment, the water spraying unit, a spray nozzle installed on the inside of the cover to spray water onto the toilet paper falling to the lower side of the cutting driving unit; a storage tank for storing water to be supplied to the spray nozzle; and a supply pipe for transferring water from the reservoir to the spray nozzle.

In one embodiment, the storage tank may store water in which the sterilizing liquid is diluted.

In one embodiment, the cutting driving unit forms a separation space that is formed vertically so that the toilet paper delivered from the toilet paper rotating unit can penetrate the inside and be discharged to the lower side, and move the toilet paper being discharged downward in the front-rear direction. a fastening unit for fastening the toilet paper when discharging the toilet paper of the length input by the user is completed; a cutting part connected to the center of the rear end of the separation space of the fastening part, and when the toilet paper is fastened by the fastening part, it moves left and right along the center of the rear end of the spaced space and cuts the toilet paper using a blade; a dropping part installed on the lower side of the rear end of the fastening part, pulling the toilet paper discharged downward through the separation space of the fastening part in a downward direction, and dropping it to the seating tray; and a front and rear driving unit installed between the rear end of the fastening part and the case and extending or contracting in the front and rear directions to drive the fastening part in the front and rear directions in the inner space of the case.

In one embodiment, the fastening portion is formed in a "c" shape forming an opening with an open rear end, and a first forming an inner space extending in the left and right directions so that the blade of the cutting part can move in the left and right directions frame; It is installed spaced apart from the rear end of the first frame, and is formed in a “c” shape of a symmetrical structure with the first frame forming an open opening at the front end opposite to the first frame, and extending in the left and right directions. a second frame in which the cut part is installed on one side of the space and slides in the left and right directions; and toilet paper having a rear end installed below the second frame, a front end installed under the first frame, and falling through a space between the first frame and the second frame as it expands or contracts. and an opening/closing cylinder for bringing the first frame and the second frame into close contact so as to be fastened by the first frame and the second frame.

In one embodiment, the drop portion, the lower side is bent in the shear direction is formed in a "b" shape, two support frames respectively installed on the lower side and the other side of the second frame; a first rotating roller connected and installed between the lower front ends of the two support frames to rotate; and a second rotation roller that is installed in close contact with the first rotation roller between the lower rear ends of the two support frames and drops the toilet paper seated between the first rotation roller and the first rotation roller in a downward direction while rotating. can

In one embodiment, the automatic roll toilet paper discharge device according to an embodiment of the present invention, is installed inside the case, the sterilization unit for sterilizing the toilet paper by irradiating infrared or ultraviolet rays with the toilet paper seated on the seating tray; may further include.

According to one aspect of the present invention described above, the toilet paper roll is automatically unwound from the inside of the discharging device case and rolled and discharged to a size that is easy to use, so that the cleanliness of the public toilet can be always maintained and the amount of toilet paper can be saved. and can provide an effect of preventing clogging of the toilet due to excessive use of toilet paper.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within the range apparent to those skilled in the art from the description below.

1 is a view showing a schematic configuration of an automatic toilet paper roll discharging device according to an embodiment of the present invention.
2 is a view showing the internal configuration of the automatic toilet paper roll discharging device according to an embodiment of the present invention.
3 is a view for explaining a toilet paper discharging process of the automatic toilet paper roll discharging device according to an embodiment of the present invention.
4 and 5 are views showing the cutting drive of FIG. 1 .
FIG. 6 is a view for explaining a method of cutting toilet paper by the cutting driving unit of FIG. 4 .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0023] Reference is made to the accompanying drawings, which show by way of illustration specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention. In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the invention, if properly described, is limited only by the appended claims, along with all scope equivalents to those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a view showing a schematic configuration of an automatic toilet paper roll discharging device according to an embodiment of the present invention.

Referring to FIG. 1 , the automatic toilet paper roll discharging device 10 according to an embodiment of the present invention includes a case 100, a cover 200, a toilet paper rotating unit 300, a cutting driving unit 400, and a water spraying unit ( 500) and a seating tray 600 .

The case 100 has an open front, and forms an internal space for the toilet paper roll T to be seated, and the opening is opened and closed by the cover 200 .

The cover 200 is installed so that the upper rear end is rotatably connected to the upper rear end of the case 100 to open and close the front of the case 100 .

In one embodiment, the cover 200 is the case 100 so that the user can take out the toilet paper T seated on the seating tray 600 by putting a hand into the seating tray 600 installed on the inner lower side of the case 100 . ) may cover the front of the case 100 in an open state after the lower part of the front end (S).

The toilet paper rotating unit 300 is installed inside the case 100 to fasten the roll toilet paper T, and when the discharge of the toilet paper T using the driving button installed on the outside of the case 100 is inputted from the user, the toilet paper roll (T) is rotated by a predetermined length (eg, 30 cm to 50 cm, etc.) to unwind in the direction of the cutting driving unit 400 .

The cutting driving unit 400 is installed on the lower side of the toilet paper rotating unit 300 inside the case 100 to receive the toilet paper T from the toilet paper rotating unit 300, and the toilet paper falling to the inner bottom surface of the case 100 . (T) is moved in the front-rear direction as shown in FIG. 2, and when the toilet paper T of the length input by the user falls, the toilet paper T is cut.

The water spray unit 500 is installed on the inside of the cover 200 to include moisture in the toilet paper T in the form of a wet tissue so that it can be cleaned more cleanly after toileting, and is installed on the lower side of the cutting drive unit 400 . Water is sprayed with the toilet paper (T) that is falling with

In one embodiment, the water spray unit 500 may include a spray nozzle 510 , a storage tank 520 , and a supply pipe 530 .

The spray nozzle 510 is installed inside the cover 200 and sprays the water supplied from the storage tank 520 through the supply pipe 530 to the toilet paper T falling to the lower side of the cutting driving unit 400 .

The storage tank 520 stores water to be supplied to the spray nozzle 510 through the supply pipe 530 .

The supply pipe 530 delivers water from the reservoir 520 to the spray nozzle 510 .

In an embodiment, the storage tank 520 may store water diluted with a sterilizing liquid for sterilization of bacteria that may be included in the toilet paper T.

The seating tray 600 is installed inside the lower side of the case 100 , and the toilet paper T moved and cut by the cutting driving unit 400 is seated.

The automatic roll toilet paper discharge device 10 according to an embodiment of the present invention having the configuration as described above is installed inside the case 100 and uses infrared or infrared rays or the toilet paper T seated on the seating tray 600 . It may further include a sterilization unit for sterilizing the toilet paper (T) by irradiating ultraviolet rays.

Referring to FIG. 3 , in the automatic roll toilet paper discharging device 10 according to an embodiment of the present invention having the configuration as described above, the toilet paper T delivered from the toilet paper rotating unit 300 is cut by the cutting driving unit 400 . It is seated while being superimposed on the seating tray 600 in a zigzag direction according to the forward and backward driving (FIG. 3 (a), (b)), and in this process, the water spraying unit 500 pours water into the falling toilet paper (T). Water is sprayed, and when the toilet paper T of a set length falls on the seating tray 600 , the cutting driving unit 400 cuts the toilet paper T (FIG. 3(c)).

The automatic toilet paper roll discharging device 10 according to an embodiment of the present invention having the configuration as described above automatically unwinds the toilet paper roll from the inside of the discharging device case and rolls it to a size that is easy to use and discharges it, so that it is always in the air It is possible to maintain the cleanliness of the toilet, to save the amount of toilet paper, and to prevent clogging of the toilet due to excessive use of toilet paper.

4 and 5 are views showing the cutting driving unit of FIG. 1 .

4 and 5 , the cutting driving unit 400 includes a fastening unit 410 , a cutting unit 420 , a falling unit 430 , and a front and rear driving unit 440 .

The fastening part 410 forms a spaced space formed vertically so that the toilet paper T delivered from the toilet paper rotating unit 300 can pass through the inside and discharged to the lower side, and the toilet paper T being discharged downward. is moved in the front-back direction, and when the discharge of the toilet paper T of the length input by the user is completed, the toilet paper T is fastened.

In one embodiment, the fastening part 410 may include a first frame 411 , a second frame 412 , and an opening/closing cylinder 413 .

The first frame 411 is formed in a “c” shape that faces the second frame 412 and forms an opening with an open rear end, and left and right so that the blade 421 of the cut portion 420 can move in the left and right directions. An inner space L1 extending in the direction is formed.

The second frame 412 is installed to be spaced apart from the rear end of the first frame 411, and has a symmetrical structure with the first frame 411 forming an opening in which the front end opposite to the first frame 411 is opened. The cut portion 420 is installed on one side of the inner space L2 extending in the left and right direction, which is formed in a C" shape, and slides in the left and right directions, and the first frame 411 is driven by the opening and closing cylinder 413. The separation space (K) of the and opening and closing

The opening/closing cylinder 413 has a rear end 413b installed on the lower side of the second frame 412 , and a front end 413a installed under the first frame 411 , and is extended or contracted while being extended or contracted to the first frame 411 . ) and the first frame 411 and the second frame 411 so that the toilet paper T falling through the separation space K between the frame 412 is fastened by the first frame 411 and the second frame 412 . 2 The frame 412 is brought into close contact.

The cut portion 420 is connected to the center of the rear end of the separation space K of the fastening part 410 , that is, the inner space L2 of the second frame 412 , and is connected to the toilet paper T by the fastening part 410 . When fastened to the center of the rear end of the separation space, that is, the first frame 411 and the second frame 412 using the blade 421 while moving in the left and right directions along the inner space L2 of the second frame 412. The toilet paper (T) in the fastened state is cut.

The falling part 430 is installed on the lower side of the rear end of the fastening part 410, and pulls the toilet paper T discharged downward through the separation space of the fastening part 410 to the seating tray 600. drop it

In one embodiment, the falling part 430 may include two support frames 431 , a first rotation roller 432 , and a second rotation roller 433 .

The support frame 431, the lower side is bent in the front end direction is formed in a "b" shape, respectively installed on the lower side and the other side of the second frame 412, the first rotation roller 432 and the second rotation Both sides of the roller 433 are supported.

The first rotation roller 432 is installed in close contact with the second rotation roller 433 between the lower front ends of the two support frames 431 to rotate.

The second rotation roller 433 is installed in close contact with the first rotation roller 432 between the lower rear ends of the two support frames 431 and is rotated while being seated between the first rotation roller 432 and the toilet paper ( T) is dropped in the downward direction.

At least one front and rear driving unit 440 is installed between the rear end of the fastening unit 410 and the case 100 , and expands or contracts in the front-rear direction to move the fastening unit 410 in the front-rear direction in the inner space of the case 100 . drive it with

In the cutting driving unit 400 having the configuration as described above, as shown in FIG. 3 , the toilet paper T is stacked in multiple layers on the seating tray 600 as the toilet paper T is moved in the front-rear direction. It is driven in the front-rear direction so that it is seated, and when it is determined that the toilet paper (T) of the set length is seated, the toilet paper (T) is fastened to prevent movement as shown in FIG. can be made to fall.

The above-described embodiments are for illustration, and those of ordinary skill in the art to which the above-described embodiments pertain can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may be implemented in a combined form.

The scope to be protected through this specification is indicated by the claims described below rather than the above detailed description, and it should be construed to include all changes or modifications derived from the meaning and scope of the claims and their equivalents. .

10: automatic roll toilet paper ejection device
100: case 200: cover
300: toilet paper rotating unit 400: cutting driving unit
410: fastening part 411: first frame
412: second frame 413: open/close cylinder
420: cut 430: fall
431: support frame 432: first rotating roller
433: second rotation roller 440: front and rear drive unit
500: water spray 510: spray nozzle
520: storage tank 530: supply pipe
600: seating tray

Claims (8)

a case having an open front and forming an inner space for the toilet paper roll to be seated;
a cover having an upper rear end connected to the upper rear end of the case to be rotatably connected to open and close the front of the case;
a toilet paper rotating unit installed inside the case to fasten the toilet paper roll, and rotate the toilet paper roll by a preset length to unwind the toilet paper roll when the discharge of the toilet paper is input from the user;
It is installed under the toilet paper rotating part inside the case to receive toilet paper from the toilet paper rotating part, and moves the toilet paper falling to the inner bottom surface of the case in the front-rear direction, and when the toilet paper of the length input by the user falls a cutting driving unit for cutting toilet paper;
a water spraying unit installed on the inside of the cover and spraying water onto the toilet paper falling to the lower side of the cutting driving unit; and
Installed on the lower inner side of the case, and a seating tray for seating the toilet paper moved and cut by the cutting drive unit; Containing, automatic roll toilet paper discharging device.
According to claim 1, wherein the cover,
An automatic toilet paper roll discharging device that covers the front of the case with a part of the front end and lower part of the case open so that a user can put a hand into the seating tray installed on the lower side of the case and take out the toilet paper seated on the seating tray .
According to claim 1, wherein the water spraying unit,
a spray nozzle installed inside the cover and spraying water onto the toilet paper falling to the lower side of the cutting drive part;
a storage tank for storing water to be supplied to the spray nozzle; and
Containing, automatic roll toilet paper discharging device; supply pipe for delivering water from the reservoir to the spray nozzle.
According to claim 3, The storage tank,
Automatic dispensing device for toilet paper roll that stores water diluted with sterilizing liquid.
According to claim 1, wherein the cutting drive unit,
A separation space is formed so that the toilet paper delivered from the toilet paper rotating unit can penetrate the inside and be discharged downwardly, and the toilet paper being discharged downward is moved in the front-rear direction, and the length of toilet paper input from the user is formed. a fastening part for fastening toilet paper when discharge is complete;
a cutting part connected to the center of the rear end of the separation space of the fastening part and cutting the toilet paper using a blade while moving left and right along the center of the rear end of the spaced space when the toilet paper is fastened by the fastening part;
a dropping part installed on the lower side of the rear end of the fastening part, pulling the toilet paper discharged downward through the separation space of the fastening part in a downward direction, and dropping it to the seating tray; and
A front and rear drive unit installed between the rear end of the fastening part and the case and extending or contracting in the front and rear directions to drive the fastening part in the front and rear directions in the inner space of the case; Containing, automatic roll toilet paper discharging device.
According to claim 5, wherein the fastening portion,
A first frame formed in a "c" shape forming an opening with an open rear end, and forming an inner space extending in the left and right directions so that the blade of the cutting part can move in the left and right directions;
It is installed spaced apart from the rear end of the first frame, and is formed in a “c” shape of a symmetrical structure with the first frame forming an open opening at the front end opposite to the first frame, and extends in the left and right directions. a second frame having the cut-out portion installed on one side of the space and sliding in the left and right directions; and
The rear end is installed below the second frame, the front end is installed under the first frame, and the toilet paper falling through the space between the first frame and the second frame as it expands or contracts and falls through the space between the first frame and the second frame. An automatic toilet paper roll discharging device comprising a; an opening/closing cylinder for bringing the first frame and the second frame into close contact so as to be fastened by the first frame and the second frame.
The method of claim 5, wherein the falling part,
two support frames, the lower side of which is bent in the shear direction to form a "b" shape, and are respectively installed on one lower side and the other side of the second frame;
a first rotating roller connected and installed between the lower front ends of the two support frames to rotate; and
A second rotation roller that is installed in close contact with the first rotation roller between the lower rear ends of the two support frames and rotates to drop the toilet paper seated between the first rotation roller and the first rotation roller in a downward direction; including, Automatic toilet paper dispensing device.
According to claim 1,
Installed inside the case, the sterilization unit for sterilizing the toilet paper by irradiating infrared or ultraviolet rays with the toilet paper seated on the seating tray; further comprising, an automatic roll toilet paper dispensing device.

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