KR20150037471A - Moisture supplying device for dry tissue paper - Google Patents

Abstract

According to an embodiment of the present invention, a moisture supply device for dry tissue comprise: a housing having an opening formed in front thereof; a roller which is placed inside the housing with roll tissue being wound thereon; a rotating roller unit which has roller brackets placed at the inner surface of the housing for opposite ends of the roller to be attached to the roller brackets to be rotatable; and a moisture supply unit which is placed at the inner upper portion in the housing to supply moisture. According to the present invention, a moisture supplying device for dry tissue is configured to provide wet tissue by manual operation so as to be used where external power is unavailable or unstable, and makes use of dry tissue to provide wet tissue, thereby eliminating contamination of wet tissue arising due to long-term storage. Furthermore, a structure to enable ease provision of normal or disinfectant water is employed to improve user convenience.

Description

[0001] MOISTURE SUPPLYING DEVICE FOR DRY TISSUE PAPER [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a moisture supply device, and more particularly, to a dry tissue moisture supply device for supplying moisture to a rolled dry tissue.

Generally, a wet tissue is used for various hygienic purposes, such as being used to keep the skin clean in a restaurant or a public place, or to wipe the skin after defecation of the infant, because sufficient water is contained in the tissue to improve the washing performance.

Such a wet tissue is manufactured in a state containing a sufficient amount of water, and is accommodated in various containers and then supplied to a user. A lid capable of opening and closing is provided on the upper part of the container so that the user can open the lid of the container whenever necessary to remove the wet tissue. .

However, such a wet tissue has a problem in that it is troublesome to open the lid of the container and extract the wet tissue one by one, and when the foreign body is in the hands, there is a problem that the foreign body is moved to the container in the process of opening the lid of the container. There is a problem that the wet tissue is evaporated due to evaporation of the water in the process of storing and storing the wet tissue, and when the wet tissue is stored for a long period of time, various bacteria propagate in the wet tissue and the wet tissue to be used for hygienic purposes may cause bacterial infection.

In order to solve this problem, the conventional wet tissue uses a chemical preservative such as methyl-isothiazolin to prevent bacterial infection, but in the case of a chemical preservative, it may cause allergy and cytotoxicity, Other problems can arise.

In order to solve such a problem, Korean Patent Laid-Open Publication No. 10-2012-0078627 discloses an apparatus for feeding a dry tissue of a single sheet to a conveyor and spraying water on a conveyor. There was a problem that additional consumption of energy was required, and there was a problem that it was difficult to use in a vehicle in which the external power source was not stable.

Korean Patent Publication No. 10-2012-0078627

The present invention provides a dry tissue moisture supply device which has the following problems.

First, we want to be able to provide wipes without external power supply.

Second, we want to provide a wet tissue using roll-type dry tissue.

Third, it is intended to facilitate the replacement of roll-type dry tissue.

Fourth, it is intended to provide a more hygienic wet tissue by allowing the roll type dry tissue to be filled with water more easily than when water is needed.

Fifth, the size of the dry tissue water supply device is designed to be compact so that installation and movement can be made simple.

Sixth, we want to facilitate internal cleaning.

The solution to the problem of the present invention is not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

The present invention relates to a dry tissue water supply device comprising a housing having an opening formed in its front surface, a roller disposed inside the housing and wound around the roll tissue, and a roller bracket disposed on the inner surface of the housing and rotatably receiving both ends of the roller And a water supply unit disposed at an upper part of the inside of the housing to supply water to the roll tissue.

The opening of the housing of the dry tissue water supply device according to the present invention preferably includes a cut-out portion that is moved up and down and cuts the rolled tissue wound around the rotation roller portion.

The incision portion of the dry tissue water supply device according to the present invention comprises a sliding rail disposed on both sides of the opening portion, a cutting door inserted into the sliding rail and moving up and down, a bracket formed by being connected to the upper portion of the sliding rail, A door elastic body coupled between the incision door and the bracket to move the incision door upward when the external force applied to the incision door is lost, and a cutting blade disposed on the underside of the incision door.

The water supply unit of the dry tissue water supply device according to the present invention includes a supply unit housing having a spray hole formed on a bottom surface thereof, a branch pipe disposed inside the supply unit housing and having a nozzle communicated with the spray hole, a pump communicating with the branch pipe, A water storage tank for supplying water to the pump, and a button portion disposed in the upper portion of the housing to transmit an external force to the pump.

The pump of the dry tissue water supply device according to the present invention comprises a first pump housing having an inlet formed on one side and an outlet formed on the other side, a first pump elastic body disposed between the inlet and the outlet and a second pump elastic body disposed between the pump elastic body and the outlet And a second pump housing formed with an inlet hole through which the piston is inserted at one end and an outlet hole communicating with the branch pipe at the other end, the second pump housing being movably inserted into an outlet of the first pump housing, And a space is formed between the inner surface of the inflow hole and the piston insertion piece.

A first sealing member is disposed at an outlet of the first pump housing of the dry tissue water supply device according to the present invention to prevent the second pump housing from being disengaged. A second sealing member is disposed at one side of the second pump housing, The first sealing member may be provided with a second pump elastic member abutting one side of the outer surface of the second sealing member or the second pump housing.

The button portion of the dry tissue moisture supply device according to the present invention includes a first link moving up and down, a second link having one side rotatably disposed at the lower end of the first link, A fourth link disposed on the other side of the third link and a second pump housing disposed on the other side of the fourth link such that when the first link moves up and down, .

Button holes are formed on the upper surface of the housing of the dry tissue water supply device according to the present invention and a button insertion tube 130 having a link insertion hole for inserting a first link at a position corresponding to the button hole is formed on the bottom surface of the upper surface of the housing And a link guide in which a fourth link is inserted is formed in a lower portion of the button insertion tube.

The fourth link of the dry tissue water supply device according to the present invention is preferably formed in the shape of a hollow pipe so as to communicate with the outlet port of the second pump housing and the branch pipe.

Preferably, the moisture storage tank of the dry tissue water supply device according to the present invention is disposed at one side of the outer surface of the housing.

The water supply portion of the dry tissue water supply device according to the present invention is disposed below the rotating roller portion and is spaced apart from the rear surface of the housing so that the front opening portion of the housing and the rotating roller portion are communicated with each other, The roll tissue is preferably drawn through the space between the rear surface of the housing and the water supply portion to the opening of the housing.

The water dispenser of the dry tissue water dispenser according to the present invention includes a water supply part bottom panel formed with a spray hole and connected to the inner surface of the housing, a branch pipe communicated with the spray hole, and a water supply part disposed above the branch pipe, It is preferable that the pump is connected to the branch pipe.

In the dry tissue moisture supply device according to the present invention, a pair of side panels are formed on both sides of the inner surface of the housing, both side ends of the water supply part bottom panel are coupled to the side panel, A first water supply pipe is coupled between the branch pipe and the connection pipe formed on the other side of the one side panel, and between the connection pipe formed on one side of the one side panel and the pump It is preferable that the second moisture supply pipe is coupled.

Preferably, the pump of the dry tissue water supply device according to the present invention is combined with a water storage tank for supplying water, and a tank storage portion for storing a water storage tank is disposed on one side surface of one side panel.

A pair of opening / closing covers are rotatably coupled to one side panel and the other side panel of the dry tissue water supply device according to the present invention, and one opening / closing cover of the pair of opening / closing covers is formed in an elongated hole .

The pair of open / close covers of the dry tissue moisture supply device according to the present invention are axially coupled to the one side panel and the other side panel, and gears interlocking with each other are formed under one opening / closing cover and the other opening / closing cover, It is preferable that the other opening / closing cover is rotated in conjunction with the other.

The open / close cover of the dry tissue moisture supply device according to the present invention is provided with a protruding piece protruding in the direction of the other open / close cover, a cover piece in which the protruding piece is seated is formed, And the opening / closing cover and the other opening / closing cover are not rotated when the engaging piece to be arranged is rotatably arranged and the protruding piece is disposed at a position corresponding to the seating piece and the engaging piece, Preferably, the locking knob is engaged.

It is preferable that a makeup water supply pipe is formed in communication with the water storage tank of the dry tissue water supply device according to the present invention.

The wet tissue water supply device according to the present invention is configured to provide the wet tissue by a manual operation so that the wet tissue can be used in a space in which the external power is not supplied or the external power is not stable. It is possible to solve the problem of contamination of the wet tissue caused by long-term storage.

In addition, the sanitary wipes can be used without the use of a chemical preservative by employing a structure that can more easily supply the water supplied to the dry tissue.

In addition, since the roll tissue and the water supply unit are arranged on the same plane, the size can be compactly reduced and the installation and movement can be made easy. Also, the upper part is opened and closed in the front and rear directions to facilitate internal cleaning.

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

1 is a front perspective view of a dry tissue water supply device according to an embodiment of the present invention.
2 is a rear perspective view of the dry tissue moisture supply device shown in Fig.
FIG. 3 is a front perspective view of the open upper side of the dry tissue moisture supply device shown in FIG. 1; FIG.
4 is a partial perspective view of the dry tissue moisture supply device shown in Fig.
5 is an exploded perspective view of a water supply unit according to an embodiment of the present invention.
6 is a cross-sectional view of a pump according to an embodiment of the present invention.
7 (a) is a perspective view of a button portion of a water supply device according to an embodiment of the present invention, and Fig. 7 (b) is an operation diagram of a button portion of the water supply device shown in Fig.
8 is an exploded perspective view of a dry tissue water supply device according to another embodiment of the present invention.
9 is a cross-sectional view of the dry tissue water supply device shown in Fig.
10 is a perspective view of the main portion of the dry tissue water supply device shown in Fig.
Fig. 11 is an operation diagram of the opening / closing cover of the dry tissue water supply device shown in Fig. 8. Fig.
Fig. 12 is a sectional view showing the spoon handle of the dry tissue moisture supply device shown in Fig. 8. Fig.

Hereinafter, a dry tissue moisture supply device according to an embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a front perspective view of a dry tissue moisture supply device according to an embodiment of the present invention, FIG. 2 is a rear perspective view of the dry tissue water supply device shown in FIG. 1, and FIG. 3 is a cross- Figure 2 is a front perspective view with the top surface of the supply device open; 4 is a partially exploded perspective view of the dry tissue moisture supply device shown in Fig.

1, the apparatus for supplying water to a dry tissue according to an exemplary embodiment of the present invention includes a housing 100 having an opening 110 formed in its front surface, a roll 100 for winding a roll tissue 10 inside the housing, A water supply unit 300 for supplying water to the dry tissue and an incision unit 400 for cutting the roll tissue 10.

The housing 100 according to an embodiment of the present invention is a casing in which the rotation roller unit 200 and the water supply unit 300 are installed and an opening 110 is formed in the front surface. As shown in FIG. 1 and FIG. 2, the housing 100 according to the present embodiment is configured such that the top surface can be opened and closed for easy replacement of the roll tissue 10 as shown in FIG. 3, It does not have to be configured.

3, the rotation roller unit 200 includes a roller 210 on which the roll tissue 10 is wound, a roller bracket 210 disposed on the inner side of the housing 100 and rotatably receiving both ends of the roller 210, And a roller 220. The roller bracket 220 is formed in a U shape having an open upper part and is configured such that the roller 210 can be rotatably inserted into the opened roller bracket 220.

The roller bracket 220 according to an exemplary embodiment of the present invention is formed in a shape similar to that of FIG. 3, but is not limited thereto. The roller bracket 220 may be modified into various shapes in which the roller 210 is rotatably coupled. That is, it may be configured in the form of a ball spring plunger so that the end of the roller 210 can be rotatably inserted.

The water supply unit 300 is configured to supply water to the roll tissue 10 and is configured to supply water evenly to the entire developed rolled tissue when the roll tissue 210 is rotated and wound.

The slit 400 cuts the roll tissue 10 and moves up and down in the opening 110 as shown in FIG. 4 to cut the roll tissue 10. The slit 400 slides on the sliding rails 10 A cutting door 420 which is inserted into the sliding rail 410 and moves up and down, a bracket 430 which is formed by being connected to the upper part of the sliding rail 410 and one side and the other side of which are provided with a cutting door 420, A door elastic body 440 for moving the cutting door 420 in the upward direction when the external force applied to the cutting door 420 disappears and a cutting blade 421 disposed on the bottom surface of the cutting door 420, .

As shown in FIG. 4, upper and lower sliding rails 410 are formed on both sides of the opening 110 and a cutting door 420 having a cutting blade 421 disposed on the lower side of the sliding rail 410 is inserted. Therefore, the cutting door 420 is moved up and down so that the cutting edge 421 abuts against the roll tissue 10, and the roll tissue 10 is cut.

At this time, in order to prevent the cutting blade 421 from being damaged when the cutting blade 421 is raised and lowered repeatedly at a position corresponding to the cutting blade 421 of the housing 100 having the opening 110 formed therein, (422) may be formed.

When the incision door 420 is inserted into the sliding rail 410, the incision door 420 can be moved up and down by the user's operation. However, when the incision door 420 is moved up and down to cut the roll tissue 10, Therefore, in the present embodiment, it is preferable that a user installs an elastic body on the incision door 420 so that the movement of the incision door 420 in the upward direction can be made to be less than the restoring force of the elastic body.

4, the bracket 430 may be formed by being connected to the upper portion of the sliding rail 410, and the door elastic body 430 may be disposed between the bracket 430 and the lower portion of the incision door 420.

5, which is an exploded perspective view of the water supply unit, the water supply unit 300 according to an embodiment of the present invention includes a supply unit housing 310 having a spray hole 311 formed on a bottom surface thereof, A branch pipe 320 disposed in the interior of the branch pipe 310 and having a nozzle communicated with the injection hole 311, a pump 330 connected to the branch pipe 320, And a button unit 350 for transmitting and driving an external force to the tank 340 and the pump 330.

The supply unit housing 310 is disposed in the housing 100 with a branch pipe 320, a pump 330, and a button unit 350 installed. The supply unit housing 310 is detachably coupled to the upper surface of the housing 100 to facilitate the inspection of the pump 330 and the branch pipe 320.

The feeder housing 310 may be formed in various shapes, but in the present embodiment, the upper surface is formed as an opened tray as shown in FIGS. 3 and 5.

A spray hole 311 is formed on the bottom of the supply housing 310 so as to spray water and a nozzle (not shown) of the branch tube 320 is disposed in the spray hole 311.

The branch tube 320 is formed as a manifold having nozzles at one end thereof to uniformly spray the water supplied from the pump 330 to the inner surface of the housing 100. The branch pipe 320 is connected to a pump 330 for transferring the water contained in the water storage tank 340.

At this time, the water storage tank 340 may be disposed inside the housing 100, but it may be disposed on the outer surface of the housing 100 as shown in FIG. 2 so as to check the state of the stored water and the storage water level, It is possible. Therefore, there is an effect that a small amount of water (for example, about 300 ml of water can be replenished to the water storage tank 340 and exchanged daily for more hygienic use).

When the user applies a force to the button portion 350, the button portion 350 operates the pump 330. The button portion 350 transmits the applied force to the pump 330 to be supplied to the water storage tank 340 The stored water or washing water is transferred to the branch pipe 320.

6, which is a sectional view of a pump according to an embodiment of the present invention, the pump will be described in more detail as follows.

The pump 330 according to the present embodiment includes a first pump housing 331 and a second pump housing 337. The first pump housing 331 and the second pump housing 337 may be formed in various shapes, An inlet port 331 communicating with the water storage tank 340 is formed at one side and an outlet port 331b is formed at the other side of the pump housing 331. A first pump elastic body 333 is disposed in the first pump housing 331, A piston 335 inserted into the second pump housing 337 is disposed between the elastic body 333 and the outlet 331b.

The outlet 331b of the first pump housing 331 is provided with an inlet hole 337a through which the piston 335 is inserted at one end and an outlet hole 337b communicated with the branch pipe 320 at the other end The formed second pump housing 337 is inserted.

When the piston 335a is inserted into the inflow hole 337a of the second pump housing 337 and the piston 335a is inserted into the inflow hole 337a, A space is formed between the inner surface of the inflow hole 337a and the piston insertion piece 335a so as to be able to move through the inflow hole 337a.

A first sealing member 339a is disposed on the outlet 331b of the first pump housing 331 to prevent the second pump housing 337 from separating from the first pump housing 331. A first seal member 339a is disposed on the outer surface of the second pump housing 337, And a second pump elastic body 339c having one end abutting one side of the outer surface of the second sealing member 339b or the second pump housing 337 is disposed in the three first sealing members 339b .

6, a ball 331a for opening and closing the inlet 331c is disposed at one side of the inner surface of the first pump housing 331 so that water is discharged in the direction of the inlet 331a in the first pump housing 331 .

When the second pump housing 337 moves in one direction, the pump 335 discharges the water in the first pump housing 331 through the inlet hole 337a of the second pump housing 337 Hole 337b.

The button portion 350 for transferring the second pump housing 337 is a perspective view of the button portion of the water supply device according to the embodiment of the present invention. 7B, the first link 351 moves up and down, the second link 353 rotatably disposed on the lower end of the first link 351, A third link 355 rotatably disposed on the other side of the second link 353 and a fourth link 357 disposed on the other side of the third link 355.

That is, the button unit 350 has a configuration in which four links are connected to each other as shown in 7, so that when the first link 351 is moved, the links 353, 355, do.

5, the fourth link 357 is inserted into the link guide 133 so that the fourth link 357 can be moved in the direction of the link guide 133 when the first link 351 is moved, A button 351a is coupled to the first link 351 so as to facilitate manipulation of the first link 351.

5, the link guide 133 is formed in the button insertion tube 130 formed on the bottom of the upper surface of the housing 100, and the direction of the link guide 133 is formed in the direction of the second pump housing 337.

The button insertion tube 130 formed with the link guide 133 is formed at a position corresponding to the button hole 120 formed on the upper surface of the housing 100. The button insertion tube 130 is formed in a vertically communicated manner and has a link insertion hole 131 formed therein for allowing the first link 351 to pass therethrough and the button insertion tube 130 The link guide 133 described above is formed.

In this embodiment, the plate-shaped protrusion is formed on the side of the fourth link 357, and the plate-like protrusion can be inserted into the link guide 133. However, according to the embodiment, (133) can be inserted.

The fourth link 457 of the present embodiment is formed in a hollow pipe shape so as to communicate with the outlet port 331b of the second pump housing 337 and the branch pipe 320. However, A separate pipe may be connected to the outlet 331b of the pump housing 337 and the branch pipe 320. However, when the fourth link 457 is formed into a hollow tube shape as in the present embodiment, the assembly is simple and the size of the overall dry tissue water supply device can be reduced.

8, which is an exploded perspective view of the dry tissue water supply device according to another embodiment of the present invention, Fig. 9 which is a sectional view of the illustrated dry tissue water supply device, and Fig. 10 and Fig. 12, which is a cross-sectional view of the jig handle of the dry tissue moisture supply device shown in Figs. 11 and 8, which is an operation diagram of the opening / closing cover of the dry wet tissue supply device shown in Fig. Another embodiment will be described as follows.

8 and 9, the rotation roller unit 200 and the water supply unit 300 of the dry tissue water supply device according to another embodiment are disposed on the same plane on the same plane to provide a dry tissue water supply device It is preferable to configure such that the area of the space can be reduced.

That is, the water supply unit 300 is disposed below the rotation roller unit 200, the water supply unit 300 is spaced apart from the rear surface of the inner surface of the housing, and the rolls 210 wound around the roller 210 of the rotation roller unit 200 The tissue 10 can be moved to the space between the inner surface of the housing 100 and the water supply unit 300.

The space between the inner surface of the housing 100 and the water supply unit 300 is communicated with the opening 110 of the housing 100 so that the roll tissue 10 can be drawn out to the opening.

The water supply unit 300 includes a water supply unit bottom panel 301 having a spray hole 311, a branch pipe 320 communicating with the spray hole 311, and a water supply unit upper panel And the branch pipe 320 is connected to a pump.

At this time, it is preferable that the side panels 101 and 103 are formed on both sides of the inner surface of the housing 100 so that both side ends of the water supply part bottom panel 301 are coupled to the side panels 101 and 103. At this time, the rear end surface of the water supply part bottom panel 301 is formed apart from the rear surface of the inner surface of the housing.

A connection pipe 103b for communicating the right side surface and the left side surface is protruded from the inner side surface of the housing 100 on the right side panel 103 with reference to FIG 8 and protruded from the left side surface of the right side panel 103 A first water supply pipe 334 is connected between the connection pipe 103b and the branch pipe 320 and a second water supply pipe 334 is connected between the connection pipe 103b protruding from the right side surface of the right side panel 103 and the pump 330, The water supply pipe 332 is coupled.

8 and 10, a water storage tank 340 for supplying water to the pump 330 is coupled to the right side surface of the right side panel 103 of the side panels 101 and 103 of the housing 100, A water storage tank 340 coupled to the pump 330 may be disposed to accommodate the water storage tank 340 so that the dry tissue water supply device can be configured compactly.

Referring to FIG. 8, a pair of opening / closing covers 107 and 109 are rotatably coupled to a pair of the side panels 101 and 103 so as to easily clean the inside of the dry tissue water supply device. At this time, the cover opening / closing shafts 107a and 109a are projected toward the side panels 101 and 103 in the opening / closing covers 107 and 109, and the cover opening / closing shafts 107a and 109a are inserted into the side panels 101 and 103 The insertion holes 101a and 103a are formed. At this time, it is preferable that an elongated hole 107d is formed in the opening / closing cover of one of the pair of opening / closing covers 107 and 109, as shown in FIG. 8, in which the first water supplying pipe 334 penetrates. At this time, gears 107c and 109c, which are mutually engaged as shown in FIG. 11, are formed below the pair of opening / closing covers 107 and 109 to rotate the one opening / closing cover 109, It is preferable to be constructed so as to be pivotable.

The protruding protrusions 520 are formed on the rear opening / closing cover 109 with reference to FIG. 8 of the opening / closing covers 107 and 109, and the seating pieces 510 Closing cover 107 and the rear opening / closing cover 109 close the housing 100, the protruding piece 520 may be seated on the seating piece 510. In this case,

12, a retaining piece 531 spaced below the protruding piece 520 is rotatably disposed on the rear opening / closing cover 109 to receive the protruding piece 520, the seating piece 510, It is preferable that the rear opening / closing cover 109 and the front opening / closing cover 107 are not rotated when the latching piece 531 is disposed at the corresponding position, and the handle rotation axis 109d is formed in the latching piece 531, It is preferable that a locking knob 530 for rotating the knob 531 is coupled to the knob 511. As shown in FIG. 8, the knob 109b may be formed on any one of the opening and closing doors 107, 109 to facilitate transportation.

The front opening and closing cover 107 is provided with a button through hole 107b so that the incision door button 420a coupled to the incision door 420 can be exposed to the outside .

Also, as shown in FIGS. 8 and 10, it is preferable that a makeup water supply pipe 342 is formed in communication with the water storage tank 340 so that water can be easily supplied to the water storage tank 340 at any time.

It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

10: roll tissue 100: housing
110: opening 120: button hole
130: Button insertion tube 131: Link insertion hole
133: link guide 140: blocking wall
200: rotation roller unit 210: roller
220: Roller bracket
300: water supply part 310: supply part housing
311: Sprinter 320: Branch branch
330: pump 331: first pump housing
331a: Inlet port 331b: Outlet port
333: pump elastic body 335: piston
337: second pump housing 337a: inflow hole
337b: Outflow hole 340: Water storage tank
350: button portion 351: first link
353: second link 355: third link
357: fourth link
400: incision section 410: sliding rail
420: incision door 421: cutting blade
430: Bracket 440: Door elastic body

Claims (16)

A housing having a front opening formed therein;
A rotation roller disposed on the housing and having a roller on which the roll tissue is wound, and a roller bracket disposed on the inner surface of the housing and having both ends of the roller rotatably mounted; And
And a water supply unit disposed in the housing to supply water to the roll tissue,
And a cut-out portion which is vertically moved in the opening portion of the housing and cuts the rolled tissue wound around the rotating roller portion.
The method according to claim 1,
The cut-
A sliding rail disposed on both sides of the opening,
An incision door inserted into the sliding rail and moving up and down,
A bracket formed to be connected to an upper portion of the sliding rail,
A door elastic body which is coupled between the cut-off door and the bracket so as to move the cut-out door upward when the external force applied to the cut-out door is lost,
And a cutting blade disposed on the bottom surface of the incision door.
The method according to claim 1,
The water supply unit
A feeder housing having a spray hole formed in its bottom surface,
A branch pipe provided in the supply housing and formed with a nozzle communicated with the spray hole; a pump communicated with the branch pipe; a water storage tank for supplying water to the pump; And a button portion for transmitting an external force to the pump.
The method of claim 3,
The pump
A first pump elastic body disposed between the inlet port and the outlet port; a piston disposed between the first pump elastic body and the outlet port; a piston disposed at one end of the piston, And a second pump housing formed at the other end thereof with an outlet hole communicating with the branch pipe and being movably inserted into an outlet of the first pump housing,
Wherein the piston is formed with a piston insertion piece to be inserted into the inflow hole, and a space is formed between the inner surface of the inflow hole and the piston insertion piece.
5. The method of claim 4,
A first sealing member is disposed at an outlet of the first pump housing to prevent the second pump housing from separating from the first pump housing, a second sealing member is disposed on an outer surface of one side of the second pump housing,
Wherein the first sealing member is provided with a second pump elastic body having one end thereof abutting one side of the outer surface of the second sealing member or the second pump housing.
5. The method of claim 4,
The button portion
A first link moving up and down;
A second link having one side rotatably disposed at a lower end of the first link;
A third link having one side rotatably disposed on the other side of the second link;
A fourth link having one side disposed on the other side of the third link;
Wherein the second pump housing is disposed on the other side of the fourth link so that the second pump housing moves the piston when the first link moves up and down.
The method according to claim 6,
A button hole is formed on the upper surface of the housing,
A button insertion tube having a link insertion hole for inserting the first link is formed on a bottom surface of the housing at a position corresponding to the button hole,
And a link guide to which the fourth link is inserted is formed at a lower portion of the button insertion tube.
8. The method according to claim 6 or 7,
Wherein the fourth link is formed in a hollow pipe shape and communicates with the outlet port of the second pump housing and the branch pipe.
The method according to claim 1,
The water supply unit
Wherein the housing is disposed at a lower portion of the pivoting roller portion and spaced apart from a rear surface of the housing inner surface so that the front opening of the housing and the pivoting roller portion are in communication with each other,
Wherein the rolled tissue wrapped around the rollers is drawn into the opening of the housing through a space between the rear surface of the housing and the water supply portion.
10. The method of claim 9,
The water supply part includes a water supply part bottom panel formed with a spray hole and connected to the inner surface of the housing, a branch pipe communicated with the spray hole, and a water supply part upper panel disposed on the inner surface of the branch pipe, ,
And a pump is connected to the branch pipe.
11. The method of claim 10,
A pair of side panels are formed on both sides of the inner surface of the housing, both side ends of the water supply part bottom panel are coupled to the side panel,
Wherein one of the side panels has a connection pipe communicating with one side surface and the other side surface of the one side panel,
A first moisture supply pipe is coupled between the branch pipe and the connection pipe formed on the other side of the one side panel,
And a second moisture supply pipe is coupled between the pump and the connection pipe formed on one side of the one side panel.
11. The method of claim 10,
The pump is connected to a water storage tank for supplying water,
Wherein one side of the one side panel is provided with a tank accommodating portion in which the water storage tank is accommodated.
12. The method of claim 11,
A pair of opening / closing covers are rotatably coupled to the pair of side panels,
Wherein one opening / closing cover of the pair of open / close covers is provided with an elongated hole through which the first moisture supply pipe is disposed.
14. The method of claim 13,
A pair of the opening / closing covers are axially coupled to the one side panel and the other side panel,
Wherein a gear engaged with one of the one opening / closing cover and the other opening / closing cover is formed so that when the one opening / closing cover is rotated, the other opening / closing cover is rotated in conjunction with the other.
15. The method of claim 14,
A protruding piece protruding in the direction of the other opening / closing cover is formed on an upper portion of the one opening / closing cover,
Wherein the other opening / closing cover is provided with a seat piece on which the projecting piece is seated,
Wherein one of the one or more protruding pieces is rotatably disposed on the one of the upper and lower protruding pieces so that the one opening / closing cover and the other opening / closing cover are not rotated when the protruding piece, In addition,
And a locking knob for rotating the latching piece is coupled to the latching piece.
13. The method of claim 12,
And a replenishing water supply pipe is formed in the water storage tank so as to communicate with the replenishing water supply pipe.

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