KR19980074446A - Towel Dispenser - Google Patents

Abstract

The present invention provides a wet towel dispensing device which can wipe out dust, oil, food, etc. on the skin or clothes, or can easily clean dust or dirt accumulated on an object by allowing the wet towel to be taken out in a public place at an appropriate length. The present invention relates to a support plate 300 for supporting a mechanical device therein, a case 100 mounted on an upper portion of the support plate 300 to form an exterior of the device, and housed inside the case 100 and the support plate 300. The wet towel wound roll 600 is wound, the case 100 is rotatably installed inside the drawer roller 800 for drawing out the towel, and the lever 1000 to be operated back and forth to cut the drawn towel A blade 1200, a water tank 500 mounted on an upper portion of the support plate 300, an opening and closing valve 1410 for selectively opening and closing the water supply passage, and a water supply unit 1400 for supplying water to the towel; It consists of a drive unit 700 for rotating the take-out roller 800 and driving the lever 1000 of the blade 1200, so that the device is provided in a number of places in public places so that the wet towel drawn from the device can be conveniently used for various purposes. It is.

Description

Towel Dispenser

The present invention provides a wet towel dispensing device which can wipe out dust, oil, food, etc. on the skin or clothes, or can easily clean dust or dirt accumulated on an object by allowing the wet towel to be taken out in a public place at an appropriate length. It is about.

In general, toilet paper and tissues are used to wipe off body fluids such as sweat or other foreign substances such as oil or food on the skin.

Women also use tissues to remove make-up after makeup, which is not easily wiped off when wiped off with dry tissue or tissue.

On the other hand, even when wiping body fluids such as sweat generated on the skin with toilet paper or tissue or cleaning foreign matters such as food, the body fluids or foreign substances are hardly wiped if they are solid on the skin.

Therefore, there is a wet tissue containing a suitable moisture in order to compensate for the above disadvantages, but also has the disadvantage that the use range is limited if the individual does not have the inconvenience of having to carry separately.

In particular, the necessity is further increased when fixing makeup in a public place or simply wiping off foreign substances on the skin.

Therefore, if anyone can easily use a wet towel with a suitable moisture and strength in a place that can be easily used will be able to expand the range of use of the towel and improve the convenience of life.

For example, if a wet towel can be easily placed in a crowded place such as a public restroom near the office or a passenger waiting room, it can provide convenience to wipe off various objects or contaminants on the skin.

The present invention has been proposed to meet the above-mentioned inconveniences and needs to solve the above problems, by using a wet towel with a suitable length in public places to remove dust, oil, food and the like on skin or clothes It is an object of the present invention to provide a wet towel take-off apparatus that can easily wipe off or clean dust or dirt accumulated on an object.

In order to achieve the above objects, the present invention provides a support plate for supporting a mechanical device therein, a case mounted on top of the support plate to form an exterior of the device, a wet towel winding roll stored in the case and the support plate, and wrapped with a towel; It is composed of a drawer roller rotatably installed inside the case to take out the towel, a blade for cutting out the towel, a bucket placed on the upper part of the support plate, and an opening / closing valve to selectively open and close the water supply passage. The basic feature of the present invention is composed of a water supply unit for supplying, a blade which is operated back and forth by a lever to cut the drawn out towel, and a driving unit which rotates the draw roller and drives the blade.

1 is a perspective view showing the appearance according to an embodiment of the present invention

Figure 2 is a perspective view showing a configuration for fixing the wet towel taking out device of the present invention to the wall

Figure 3 is a side view showing the internal opening structure of the wet towel take-out apparatus according to the present invention

Figure 4 is a full internal perspective view showing the main mechanical configuration of the present invention

Figure 5 is a side view showing the operating structure of the present invention

Figure 6 is a front view of the cam showing the structure and operating area of the cam applied to the present invention

Figure 7a to 7e is an operating state of the cam showing the wet towel take-out and cutting process of the present invention

Figure 8 is a view from the direction A of Figure 4 showing the drive unit of the present invention wipes take-out device

Figure 9 is a perspective view showing the structure of a blade for cutting the wipes of the present invention

10 is a perspective view showing a structure for supplying water to the towel in the apparatus of the present invention

Figure 11 is a side view showing a structure for supplying water to the towel in the apparatus of the present invention

12 is a cross-sectional view showing an embodiment of the structure of the valve forming the water supply structure of the present invention.

Figure 13 is a cross-sectional view of another embodiment showing a valve drive structure applicable to the present invention

14 is a view showing the mounting position of the ultraviolet light sterilization for sterilization of the drive input and water in the device of the present invention

Explanation of symbols on the main parts of the drawings

100: case 110: handle

120: display window 130: operation switch

140: lock button 150: hinge

200: towel holder 210: bracket

300: support plate 310: seating protrusion

311: notch groove 312: fixing piece

320: bottom plate 321: withdrawal groove

400: bucket support 410: inlet hole

500: bucket 510: bucket handle

520: Cap 600: wet towel roll

610: hand towel hinge 700: drive unit

710: Motor 711: Motor Gear

720: middle gear 721: outer gear

722: middle gear axis of rotation 723: bush

730: drive gear 730a: tooth

731: inner gear 732: connecting shaft

740: Cam 741: Camhome

741a-b: Lever operating area 750: Drawing roller drive gear

800: drawing out roller 810: driving roller

811: driven roller rotation axis 820: driven roller

821: driven roller rotation axis 900: driven roller side support

902: water supply groove 910: driven roller side support

912: torsion spring 1000: lever

1001: lever hinge 1002: guide roller

1100: blade seating plate 1101: roller

1200: blade 1300: fixed blade

1310: support jaw 1400: water supply

1410: opening and closing valve 1411: first inflow passage

1412: nozzle 1413: second inflow passage

1414: return spring 1415: pressing piece

1416: locking lever 1420: solenoid

1500 UV germicidal light S1 detection sensor

H: Connecting hose

Referring to the preferred embodiments of the present invention for achieving the above object in detail as follows.

Figure 1 shows an embodiment that can satisfy the characteristic elements of the present invention, showing the overall appearance of the present invention.

That is, the main body of the apparatus of the present invention is largely composed of a support plate 300 for supporting various mechanical elements for taking out the towel and a case 100 for forming the appearance of the device surrounding the outside of the support plate 300.

First, the configuration of the case 100 will be described.

The lower part of the case 100 is fixed by the bracket 210, the wet towel support 200 to form the support structure of the drawn wet towel.

The shape of the towel rack 200 may be formed in various structures, but in the present invention, the thin rod is connected to the grid to support the towel towel drawn from the device, and the mirror 160 is provided on the front of the case 100. Is attached.

Meanwhile, the case 100 is configured to selectively open and close the inner support plate 300 and the mechanical components from the outside, which may be used to repair and clean the inside of the device or to rewind the wet towel winding roll 600 of the newly formed device. This is to settle down inside.

Such a structure for opening and closing the case 100 has a hinge 150 connecting the inner support plate 300 and the case 100 as shown in Figure 3 is formed on the lower side of the case 100 and the case 100 The upper surface of the lock 100 is made of a locking button to perform the lock and release operation.

When the locking button 140 of the upper case 100 formed as described above is pressed, the locking state of the support plate 300 and the case 100 is released, and the case 100 descends about the hinge 150 of the lower portion. The mechanical device formed on the support plate 300 is exposed to the outside.

In addition, the device of the present invention is mainly used to be fixed to the wall, it can be made to have a structure as shown in Figure 2 fixed to the wall of the device.

Fixing piece 312 in the center of the weight of the support plate 300 forming the back of the device is cut into the shape shown in the figure and only the upper and lower parts by the two notch grooves 311 structurally connected to the support plate 300 Is formed.

As described above, when fixing the device to the wall, if the wall surface is uneven, the fixing piece 312 connected to only part of the support plate 300 is banded (Banding) in response to the deviation of the wall elastically on both sides This is to facilitate the fixing.

In addition, an operation switch 130 for operating a device by a user is formed at one side of the front of the case 100, and the capacity and winding amount of the water bottle 500 and the wet towel take-up roll 600 are formed on the upper side of the case 100 from the outside. A display window 120 is formed so as to check the lower portion thereof, and a handle 110 for moving and opening and closing the entire device is formed at the bottom thereof.

The above has been described the case 100 forming the appearance of the present invention, it will be described the main mechanical components of the present invention formed inside the case as follows.

Fig. 4 is a whole internal perspective view showing the mechanical configuration of the present invention, showing the configuration on the main apparatus of the present invention.

Inside the case 100, the support plate 300 having various mechanical components is formed in a form in which both side walls and the back plate are connected.

The mechanical component is largely rotatably housed in the support plate 300, and the driving force to rotate the take-up take-up roll 600 for taking out the towel, the take-out roller 800, the take-out roller 800 to take out the wet towel to the outside By selectively opening and closing the driving unit 700, the blade 1200 for cutting the wet towel in connection with the operation of the take-out roller 800, and the water flowing from the bucket 500 and the bucket 500 is loaded with water It consists of a water supply unit 1400 to supply a wet towel.

In the above components, the first bucket 500 is seated on the bucket support 400 formed on the upper portion of the support plate 300, the structure of the bucket 500 is formed in the center of the weight of the bucket handle 510 and the upper surface The predetermined position is formed in a structure in which a cap 520 is formed to fill water into the water tank 500.

At this time, the water inlet 410 is formed in the bucket support 400, the inlet hole 410 is connected to one end of the connection hose (H) to form a water supply passage.

Meanwhile, the wet towel winding roll 600 is rotatably installed at both ends of the wet towel hinge shaft 610 of the wet towel winding roll 600 on the seating protrusion 310 formed to be inclined at a predetermined angle on both sidewalls of the support plate 300. .

In addition, the lower portion of the wet towel take-up roll 600 is made of a structure in which the take-out roller 800 for taking out the wound wet towel is formed in two pairs, such a take-out roller 800 is a driving roller that is given a driving force to be rotatable ( 810 and the driven roller 820 is rotated in contact with the same.

Its mounting structure is the driving roller 810 is located on the driving roller side support 900 and the driven roller 820 is rotatably positioned on the driven roller side support 910, at this time driven of the driven roller 820 The roller rotation shaft 821 is always pushed toward the driving roller 810 by the torsion spring 912 formed on the driven roller side support 910, and the driving roller rotation shaft 811 of the support plate 300 is as shown in FIG. It is rotatably supported across both side walls.

The wet towel is drawn out through the withdrawal groove 321 by the withdrawal roller 800 in which the wet towel is inserted and rotated between the driving roller 810 and the driven roller 820 as described above.

As such an apparatus for cutting the wet towel drawn out to the lower end in a suitable length as fixed to the bottom surface of the blade 1200 and the driven roller side support 910 which is operated back and forth by the lever 1000 as shown in Figs. It is composed of a fixed blade 1300.

That is, the blade 1200 is supported by the lever hinge 1001 on the upper portion of the support plate 300, the blade seating stand 1100 is horizontally fixed to the lower portion of the lever 1000 is rotated to the blade seating stand 1100 The blade 1200 is fixed.

The blade 1200 has a structure inclined in one direction when viewed from above and the fixed blade 1300 is a support jaw 1310 to be located on the upper side of the blade 1200 that the fixed blade 1300 is always before and after operation to one side Protruding.

In addition, the blade 1200 which is operated back and forth by the lever 1000 is operated by a cam 740 rotated by the driving unit 700. The structure of the cam 740 has an ellipse on one side as shown in FIG. A cam groove 741 having the same shape is also formed inside the cam 740 having a cam groove 741 and a lever operating region 741a-e is formed in the cam groove 741. The guide roller 1002 is inserted to operate along the lever operating areas 741a-e. At this time, the lever operating region 741a-e has the same radius as the rotation center of the cam 740 and is formed slightly inward with respect to the lever operating region 741a-e, wherein the lever operating regions 741a and 741d are It has a protruding shape.

Such a lever operating region 741a, 741d is formed between the symmetrical elliptical shape of the lever operating region 741c, 741b is formed.

Each lever operating region 741a-e formed as described above will be described below by function of the present invention.

First, the lever operating region 741a is a region in which the lever is slightly retracted at the initial operation and at the same time starts to supply water to the handkerchief, and the lever operating region 741e is a continuous supply of water while the lever is slightly retracted. It is an area.

The lever operating area 741d extending to the lever operating area 741e forms an area where the supply of water is stopped while the lever is slightly retracted.

Again, the lever operating region 741c shows a region in which the slightly retracted lever is pulled back greatly. The lever operating region 741b, which is formed symmetrically thereto, moves forward with respect to the vertex of the ellipse again, and again the lever operating region 741a. ) To form the operating area for the lever of the cam for cutting the wet towel before entering the original lever operating area 741e.

On the other hand, the above-mentioned take-out roller 800 and the cam 740 is given a driving force by the driving unit 700, the configuration of the driving unit 700 is a motor 710 for generating a driving force as shown in FIG. The motor gear 711 for transmitting the rotational force of the 710, the intermediate transmission gear 720 connected to the motor gear 711, and the driving gear 730 connected to the intermediate transmission gear 720 receives the driving force The teeth 730a formed on the outer surface of the driving gear 730 are meshed with the drawing roller drive gear 750 to rotate the drawing roller 800.

At this time, the outer gear 721 is formed on the intermediate transfer gear 720 and the inner gear 731 is formed on the drive gear 730 to transfer the driving force by being meshed with each other.

The driving gear 730 rotated as described above is configured to simultaneously rotate both driving gears 730 across both sidewalls of the support plate 300 by the connecting shaft 732. The cam 740 is fixed to rotate together with the drive gear 730.

The driving roller 810 constituting the take-out roller 800 and the cam 740 are driven to rotate by the rotation of the drive gear 730 as described above, and only a portion of the tooth 730a is formed in the drive gear 730. .

This rotates the driving roller 810 of the take-out roller 800 meshed with the teeth 730a of the drive gear 730 when the drive gear 730 rotates clockwise as shown in FIGS. 5 and 7. The wet towel which is wound by the driving roller 810 and the driven roller 820 is drawn out to the lower part of the apparatus.

On the other hand, such an operating state is operated only when the draw roller drive gear 750 meshes with the teeth 730a of the drive gear 730, and the cam 740 is rotated when the portion where the teeth 730a is not formed rotates. As a result, the blade 1200 is operated, and at the same time, the withdrawal operation of the wet towel is stopped to cut the wet towel.

That is, when the portion in which the teeth 730a are not engaged is rotated, the blade 1000 fixed to the lever 1000 is moved while the lever 1000 is operated back and forth by the rotation of the cam 740, and the blade ( 1200 is in close contact with the fixed blade 1300 fixed to the driven roller support 910 to cut the wet towel.

At this time, the appropriate amount of water is supplied before cutting the wet towel to include water, and the operation of the guide roller of the lever 1000 at the position of the lever operating region 741a formed in the cam groove 741 of FIG. When the position 1002 is positioned, the lever 1000 is pulled back slightly and at the same time supplies water.

Such a water supply structure has an opening and closing valve 1410 for selectively supplying water to one side of the driving roller support 900 as shown in FIGS. 10 to 13, and the driving roller support 900 is formed to be separated up and down inside. The furnace has a structure in which the water supply groove 902 is formed.

In addition, the opening and closing valve 1410 is connected to the water tank 500 by the connecting hose (H) to selectively supply water to the water supply groove 902 of the driving roller support 900 by the operation of the opening and closing valve 1410. It is.

A detailed structure of the opening / closing valve 1410 having such a function may be illustrated in FIG. 12, which has a first inflow passage 1411 connected to the connection hose H and a first inflow passage 1411. ) Is again formed to communicate with the second inflow passage 1413 through the nozzle 1412, and the second inflow passage 1413 has a structure connected to the water supply groove 902 of the driving roller side support 900 again. .

At this time, the nozzle 1412 connecting the first inflow passage 1411 and the second inflow passage 1413 is selectively opened and closed by the pressing piece 1415 and the end of the pressing piece 1415 is connected to the nozzle ( 1412) closes or closes the passage to open the water supply passage.

When the pressing piece 1415 having such a structure returns the nozzle 1412 to return again and closes, the restoring force is given by the elastic force of the return spring 1414 that is elastically installed at the rear of the pressing piece 1415. In one embodiment of the present invention, the locking lever 1416 extends toward the blade 1200 to the pressing piece 1415 to open and close the valve 1412 by opening and closing the nozzle 1412 by the front and rear operation of the blade 1200. It is intended to perform the operation.

That is, as the lever 1000 to which the blade 1200 is connected is retracted, the blade 1200 pushes the locking lever 1416 in the direction of the arrow in the drawing, and the pressing piece integrally connected thereto by the operation of the locking lever 1416 ( 1415 opens the nozzle 1412 of the open / close valve 1410 to supply water.

In addition, another embodiment for operating the pressing piece 1415 may be shown in FIG. 13, the structure of which is that the pressing piece 1415 is structurally connected to a solenoid 1420 operated by an electrical signal. When the cam 740 is rotated at the water supply position, the pressing piece 1415 is operated by a signal of an electrical sensor (not shown).

The opening and closing valve 1410 having the above structure is connected to the bucket 500 at the top of the apparatus by the connecting hose (H) and supplies water to the dried fabric cloth passing through the end of the driving roller support 900, wet wipes Will form.

Figure 14 shows another embodiment for the user to operate the device of the present invention, in addition to the operation switch 130 of the front of the case 100 is attached a sensor (S1) for detecting the position of the hand to the bottom of the device By operating the motor 710, the troublesome operation of the operation switch 130 may be eliminated.

In addition, by installing an ultraviolet sterilization lamp 1500 near the water tank 500 inside the device, it is possible to maintain a cleaner sanitary state by suppressing the generation of bacteria in the water supplied.

Referring to the operation of the present invention made of the above configuration in order as follows.

First, when the user presses the operation switch 130 on the front of the case 100 or places a hand on the detection sensor (S1) portion of the lower case 100, the motor 710 is operated.

When the motor 710 operates as described above, the cam 740 rotates in the counterclockwise direction simultaneously as shown in FIG. 7 by the driving unit 700 of the above-described embodiment, and at the same time, the lever operating region 741b of the initial cam. As the guide roller 1002 positioned in the direction of the guide roller 1002 is pushed into the circular lever operating area 741a slightly smaller in diameter as shown in FIG. 7B, the lever 1000 is pulled back slightly to form a gap between the blade 1200 and the fixed blade 1300. Will occur.

If the cam 740 continues to rotate in this state, the guide roller 1002 is rotated at the center of the cam 740 and the guide roller 1002 at regular intervals as shown in FIG. 7. By being formed, the lever 1000 and the blade 1200 pushed back slightly maintain their positions.

Next, while the wet towel is drawn out by the take-out roller driving gear 750, the locking lever 1416 of the valve 1410 opens the valve 1410 by the blade 1200 positioned slightly backward to supply water.

As described above, when the guide roller 1002 of the lever 1000 is guided to the lever operating region 741e and positioned in the lever operating region 741d as shown in FIG. 7A, a drive gear driving the draw roller 800 at the same time. The tooth 730a of 730 is short-circuited and stops taking out of the towel and supplying water.

In this state, when the guide roller 1002 of the lever is guided along the lever operating area 741d, the lever is pushed back greatly by the guide roller 1002 as shown in FIG. In this case, the retraction operation of the lever 1000 is once stopped and at the same time, the guide roller 1002 of the lever 1000 is advanced in reverse to reach the initial lever operation area 741a before entering the original lever operation area 741e. Cut the towel.

By repeating the above operation will be made to take out the work and cutting of the towel.

The present invention configured as described above has an operation structure to cut the wound wet towel to the outside of the device by drawing an appropriate amount, so that if the device according to the present invention in public places can be used to expand the range of use of the user's wet towel It is possible to establish an environment that can increase the convenience of.

For example, when food is buried on clothes or skin during meals, if the wet towel of the present invention including suitable moisture is taken out from anywhere, the food can be more easily wiped cleanly while being dissolved by proper water.

As described above, the present invention makes it possible to draw out a wet towel at a suitable length in a public place and to use it to wipe off dust, oil, food, etc. on skin or clothes, or to easily clean dust or dirt accumulated on an object. Invention.

Claims (14)

A support plate 300 supporting a mechanical device therein, a case 100 mounted on an upper portion of the support plate 300 to form an exterior of the device, and stored in the case 100 and the support plate 300 to wind up a towel. The rolled towel 1200 which is rolled back and forth by the lever 1000 so as to cut the drawn wet towel winding roll 600, the drawer roller 800 which is rotatably installed in the case 100 and draws out the wet towel, and the drawn wet towel. ), A water tank 500 mounted on an upper portion of the support plate 300, an opening and closing valve 1410 for selectively opening and closing the water supply passage, and a water supply unit 1400 for supplying water to the wet towel, and the withdrawal roller 800. ) And a wet towel dispenser, comprising: a driving unit 700 for rotating the lever 1000 of the blade 1200. The method of claim 1, wherein the blade 1200 is fixed to the blade seat 1100 of the lever 1000, one end of which is rotatably supported by the support plate 300 is operated back and forth by the rotation of the lever 1000 Blade 1300 is a wet towel dispenser, characterized in that fixed to the lower portion of the take-out roller (800). According to claim 1, The drive unit 700 is connected to the motor 710 and the motor gear 711 for generating a driving force, the intermediate transmission gear 720 and the intermediate transmission gear 720 to transfer the driving force. Receiving roller drive gear 750 meshed with the receiving gear 730, tooth 730a of the driving gear 730 and fixed to one surface of the drive gear 730 is rotated at the same time lever 1000 Wet takeout, characterized in that consisting of a cam (740) for driving. According to claim 1, wherein the tooth 730a formed on the outer circumferential surface of the drive gear 730 is only partially formed to mesh with the draw roller drive gear 750 to form a wet towel take-out area for driving the draw roller 800, The portion where the teeth (730a) is not formed is formed by the lever operating area (741a) of the cam 740, the wet towel dispenser, characterized in that for forming a water supply area for the towel. According to claim 1, wherein the wet towel take-up roll 600 is operated only in a state in which the tooth 730a formed only a portion of the drive gear 730 is meshed with the take-out roller drive gear 750 and the tooth of the drive gear 730 And (730a) is cut out by the front and rear operation of the blade (1200) formed in the lever (1000) in the state in which the engagement roller drive gear (750) is released. According to claim 1, wherein the cam 740 is a wet towel, characterized in that one side is formed in a semicircular shape and another side is formed in the shape of an ellipse and the cam groove 741 has a lever operating region (741a-e) is formed. ATM machine. According to claim 1 to 6, wherein the lever 1000 is guide roller 1002 is inserted into the cam groove 741 of the cam 740 which is operated by the rotation of the drive gear 730 is characterized in that it is operated back and forth. Towel dispenser. 2. The valve 1410 of claim 1, wherein the valve 1410 is formed with a first inlet passage 1411 connected to the connection hose H of the water bottle 500, and the first inlet passage 1411 is again connected to the second through the nozzle 1412. The second inflow passage 1513 has a structure connected to the water supply groove 902 of the cylindrical roller support 900, and the nozzle 1412 is formed before and after the pressing piece 1415. A wet towel dispenser, which is selectively opened and closed by operation. The pressing piece 1415 has a locking lever 1416 extending from the pressing piece 1415 to open the nozzle 1412 by the retraction operation of the blade 1200, and the nozzle 1412. The closing operation of the) is a wet towel dispenser, characterized in that made by the elastic force of the return spring (1414). The wet towel dispenser according to claim 8, wherein the pressing piece (1415) is connected to the solenoid (1420) to open and close the nozzle (1412). The wet towel dispenser according to claim 1, wherein the driving of the motor (710) is connected to a power source by an on / off operation of an operation switch (130) formed at the front of the case (100). The wet towel dispenser according to claim 1, wherein the driving of the motor (710) is performed by the operation of the sensor (S1) attached to the bottom of the case (100). The wet towel dispenser according to claim 1, wherein an ultraviolet sterilization lamp (1500) is installed in the vicinity of the bucket (500) to sterilize water supplied to the wet towel and to keep it clean at all times. According to claim 1, The case 100 is connected to the support plate 300 of the inside rotatably by the hinge 150 of the lower side and coupled to the support plate 300 on the upper portion of the case 100 is locked and released Lock button 140 is formed to perform a function to remove the wet towel, characterized in that to selectively open the interior of the device.