TW403703B - Cleaning board - Google Patents

Abstract

A cleaning board of this invention has an automatic erasing function by an washing liquid supply means for providing washing liquid to an eraser of a cleaning means being contacted closely to an endless board member. The washing liquid supply means has a filtering means for filtering and cleaning the used washing liquid, so that clean washing liquid can be continuously used in cycle.

Description

40370 V. Description of the invention (1) Background of the invention: The field of invention of the present invention relates to a cleaning plate, especially the writing surface of the plate can be cleaned by a cleaning device, and the cleaning plate can be maintained without changing rails: Protects user's health = does not blow away. The palm of the hand Know the technical description: Generally, when the user wipes the text on the traditional blackboard, a filled wiper made of cloth is used. r is usually used: use this wipe to wipe the text on the board, its disadvantages and the surroundings of the user may threaten the user's respiratory system. In the utility book, powder has many disadvantages when it is attached to the sleeve of the user, and it is necessary to shake the powder from the wiper after the wiping operation. Another disadvantage is that the surface of the blackboard has a pre-chalk slide. When the user writes the text u at a different angle to prevent ^ m, the chalk particles enter and sew on the blackboard. Therefore, when using a cloth The text made of powdered slabs cannot be completely removed, and leaves a dirty wipe. Summary of the invention on the board: Components: slabs-with a cleaning device provided in the cleaning board so that chalk powder does not scatter the cleaning liquid supply device and The system is provided with a cleaning plate having a use side and a reverse side of the body, so that when the cleaning device cleans the reverse side, page 4 C: \ Program Files \ Patent \ P-1348.ptd 403703 V. Description of the invention (2) The state is always established, and it is used for the user's sensing operation. Another object of the present invention 2 is to provide a cleaning plate, wherein the cleaning device is formably mounted on the plate assembly, so that the wiper of the cleaning device can contact the plate assembly (/, when cleaning), and when not in use, the cleaning device Separate from the board assembly, thus preventing powder from sticking to the wiper from the board assembly, and holding the assembly of the cleaning device. Another object of the present invention is that the cleaning plate has a filtering device of a cleaning liquid supply device to provide a cleaning liquid to the wiper, so that the used cleaning liquid can be used to 'maintain the cleaning liquid in the cleaning cycle, * not used Additional water supply and drainage systems. Detailed description of the invention: The front view of FIG. 1 shows the schematic appearance of the cleaning plate of the present invention. In FIG. 1, the cleaning plate has a plate frame 10, the plate frame has an opening 11, a plate is exposed through this opening, and an electrical signal short-circuit switch 5 for the controller 70 (this will be described later) Explanation) 5 switches are located at the lower part of the frame 10. The plate frame 10 includes a shielding plate 12 which is detachably mounted on both sides of the frame 10. A shutter 12 is provided to hold and protect a cleaning device, a cleaning liquid supply device 200, and a controller 700. The controller is provided at the rear of the plate 12. Question As shown in Figure 1, the cleaning board can be fixed to the wall of the building to make a movable board. The number 7 in the figure is a drawer. FIG. 2 shows the operation principle of the plate assembly 20 in the plate frame 10. Including the -th-roller which is rotatably installed on the plate frame 10 ":, 20 cases such as C: \ ProgramFiles \ Patent \ P-1348.ptd Page 5 403703_ V. Description of the invention (3) " ' -Operate the motor to provide power to rotate the first roller 22, a second roller M, and rotatably mounted on the other side of the plate frame, which is in phase with the first roller 22, at a predetermined interval, and The diameter is the same as that of the first roller 22, and—the plate assembly 21 without the end point, which is tightly wound around the first and first rollers 22, and is rotatably driven in an oval shape. Number 27 is the board support. The plate support 27 prevents a sheet steel plate assembly 21 from being shaken or pushed backwards (during the rotation of the plate assembly 2 or when a user writes a text on the surface of the plate assembly. The plate support 27 is composed of only-more The idler wheels are rotatably combined with the plate assembly, and the interval can be adjusted by the tension device 25 on the second roller 23 to limit the second roller. According to the quality of the material of the plate assembly 21, the plate assembly 21 It can be the largest connecting piece or a long oval and endless shape with one or two connecting elements. = For example, when the board assembly 21 is a whiteboard assembly 21 made of a synthetic resin material, it can be a length without a connecting part. The elliptical endless shape is due to the shape of the tube, but as shown in FIG. 3, when the plate assembly 21 is a slat made of thin steel, the plate assembly 21 needs to have a connecting portion to produce a long end shape. 3 Black Fig. 3 is an extended view showing the connecting device of the connecting portion of the plate assembly 21. Now referring to Fig. 3, the connecting device of the connecting portion has a plurality of recesses 21c on the side of the plate end, and a plurality of holes 21c on the other plate end side. The protruding piece is opposite to the recess 21c Parts, of coordinates and having a cavity 21c, so that the cavities 21c and 21d is coupled with the male member. 4 If the plate assembly 21 made from a plate material made of, and the plate assembly 21 only

----- V. Description of the invention (4) A connection part, but if the plate assembly 21 is made of two different steels, for example, one is a white board and the other is a blackboard, as shown in FIG. 3, the plate assembly 21 has Two joints. The board assembly 1 1 has a use side 21 a 'this side is exposed from the opening of the plate frame 10 and is used by the user' and a reserved side 丨 b, this side is integrated with the use side 21a 'and can be temporarily Stand to use the back side of this use side 21a. If the user holds the switch 5 below the board assembly 10, the side 21a and the reverse side 2 lb are used to interchange their positions. The use side 21a used by the user is cleaned by a cleaning device 100, which will be described below, and moves to the reverse side 21b to act as a reverse side, and temporarily waits for the reverse side 2lb to move toward the use side 21a. The position moves and becomes the use side. Therefore, the use side 2ia and the reverse side 21b change parts to each other. Now refer to the setting 30, so that the board group sensing device 30 includes the lower end portion of the side. When the board assembly 21 and the detector 31 are matched, when a board assembly of the board assembly 10 detects a component, Movement of the plate assembly 21 In FIG. 2, the cleaning plate of the present invention selects a position sensing side of the use side and the reverse side of the position sensing device can be just at their positions. A sensor 31, the sensor 31 is located in the board frame 10, and the two sensing components 32 are placed at two positions in the women's clothing. The two positions correspond to the height of the sensors. When the sensing components 32 and The sensor 31 senses electrical signals. Moving the sensor 31 in the board assembly 21 will not be used. Only the non-safe plane of the sensing unit will be sensed. However, when the sensor assembly 32 in the board assembly 21 senses, it will provide an electrical signal to the controller 30 to temporarily stop using it. When the user writes the text to turn on the switch of the controller 70, the user uses the side 2 1 a of the board assembly 21 to act as the first motor 24. First motor 24 continues

V. Description of the invention (5) When “S”, the operating position sensing device is up to 3 °. When the operating position sensing device 30 is provided, the electric signal is provided to the controller 70, and the control @ 7〇 is provided to the first motor 24. _ 15 User: Second: The operation of the stop plate assembly 21 is cleaned by the cleaning device 100, and the use side 21a is moved to a position on the reverse side. When the use side 21a is exactly on the reverse side, The movement of the board assembly 21 is stopped. In addition to the sensors implemented in the present invention, for example, the position sensing device 30 can be a sensor, a micro-control switch, a limiter, etc. Figures 4a and 4b show the board assembly 21 Position guide 40. The position guide 40 allows the plate assembly to be rotated regularly at appropriate positions of the first and second rollers 22, 23. The position guide 40 includes two fixed to the first roller 22 and the first roller. The two sprocket wheels 41 on the two rollers 23, and the coupling assembly 42 combined with the sprocket at the corresponding position of the sprocket, and installed on the plate assembly Η the coupling assembly 4 2 can be directly on the guide groove of the plate assembly 2 丨Form (as shown in Figure 4a), or have a combination form, which acts as an intermediate A bracket member mounted on the board assembly 21, and a roller chain assembly is mounted on the carriage. If the plate assembly 21 is made of steel, it is possible to cover the outer surface of the first drum 22 with a synthetic rubber or rubber magnetic plate so that the plate assembly 2 does not slip, is close to the first drum 22, and is rotated by magnetic force. Figures 4, 5, and 7 show a raising and lowering device 80 for adjusting the height of the plate frame. The ascending and descending device 80 includes a casing 81 fixed on the building wall, a motor 84 for generating the power required for ascending and descending a plate frame, a plate frame 88 for transmitting power from the motor 84 to the side shaft 89, and a vertical Installed on a shelf 40370 V. Description of the invention (6) = Γ and;: = 8 small teeth produced by _, and when the side shaft feet are 'side shaft 89 and pinion 8: = = provided for small teeth movement It is fixed on the plate frame 10 so that the wheel axis π of the plate body moves up and down in the embodiment of the present invention. Peripheral units are interfaced, and make the vertical positioning in the GCi1: of the board, and through the adapting gear 88: can be changed as small as possible = to the horizontal direction. However, ΊΓ is in the vertical strategy gear 88 and the worm gear 87. ° 1 7 The motor 84 is installed flat and the mechanism of the present invention can be lifted and lowered, which can be adapted to the height of the user, and can be used for the whole board. And when you raise the plate and see the text above, Figure 6-9 is an extended view of the operating elements of the cleaning mechanism 100. The cleaning 100 operates simultaneously with the board assembly 20. Cleaning mechanism 100,-wiper assembly 110 (played by the wiper operation machine, plate f 刼: machine moving mechanism 16o. The wiper fine operation mechanism is operated), and-for the wiper operation mechanism 15o--wiper operation motor 151 'a reducer 152' is connected to the wiper operation motor 151, a gear 153 coaxially mounted with the reducer, a small gear Π4, and a gear 153 are combined. In FIG. 7, the wiper assembly ι10 includes a wiper 丨 丨 丨 and a support rod 112 for supporting the wiper U1 and has an inner tube U2a and an outer tube ii2b. An upper central shaft 113 (with a bearing 133) on the upper end of the wiper assembly 110 is connected to the pinion 114. The pinion 114 is integrated with the outer tube H 2b to restrict the outer tube 11 2 b. However, the pinion gear 114 is not affected by the center portion of the center axis b 3. Page 9 C: \ Program Files \ Patent \ P-l348. Ptd 403703 V. Description of the invention (7) A bearing B1 is placed at the lower central shaft 115 of the lower end of the wiper assembly 110 to limit the inner tube 11 2a adjustment and the outer tube 11 2bphase interface. The pinion 116 is integrated with a center portion of the lower center shaft 115. When the wiper operating motor 151 is operated, power is provided to the outer tube 112b via the gear 153 and the pinion 154, and the wiper U1 is tightly mounted on the outer surface of the outer tube " and is operated corresponding to the outer tube 112. At this time, the power does not provide the lower center pump 115, because it is separate from the outer tube 112, so that the moving mechanism 160 adjusts to operate during the operation of the wiper assembly 110. A wiper operating mechanism 15 {) including a wiper operating motor 151, a reducer 152, and a gear 153 is fixed to the support frame 154. The supporting frame 154 is moved to the left or the right (performed by the moving mechanism 160) together with the wiper 11 1, which will be described later. As shown in FIG. 5, a guide hole 154b is formed in a predetermined portion of the plate 170 above the plate frame 10 in order to guide the bolt 154a integrally formed on the support frame 154. Therefore, when the wiper H1 is moved left and right by the operation moving mechanism 160, the supporting frame 154 can also move a corresponding range of the wiper 111 in the same direction as the wiper ill. " The moving mechanism of the cleaning mechanism 100 includes a moving motor 161, a speed reducer 162 (connected to the moving stirrup 161) 'a gear 163 coaxially mounted with the speed reducer 162, and a small gear 116 connected to the gear 163, The lower portion of the central shaft 115 is coaxially mounted, and is formed integrally with the inner tube 112a of the wiper assembly 11 (). The lower part of the wiper assembly 110 is supported by the lower center vehicle 丨 5. When the power from the motor 161 is provided to the lower central shaft 115 via the gear 163 and the pinion 116 after the erase operation of the wiper assembly 110 is completed, the lower central shaft 115 is turned toward the center of FIG. 7.

-C: \ PrograraFiles \ Paten1i \ P-l348.ptd Page 10 403703 V. Description of the invention (8) The left side is processed a predetermined distance because the pinion 116 is fixed at the center of the lower center axis 115. When the lower central axis 11 5 is applied to the upper part of the inner tube 112 a combined with the upper central axis 11 3 on the coaxial line, the wiper operation mechanism 150 coupled to the upper central axis 113 is also processed from the plate element 21 to a predetermined distance (along the guide). Hole 154b). On the contrary, when the wiper assembly 1 1 0 applies the wiper assembly 1 i 〇 near the board assembly 21 for the wiping operation, the moving motor 1 61 is reversed, and at least it can move toward the board assembly 21 and approach the board assembly 21. That is, when the wiper assembly 110 is wiped by the moving mechanism 160, it allows the wiper assembly 110 to move left and right, the wiper assembly 110 close to the board assembly 21, and when the wiping operation is not performed, the wiper assembly 110 Separate from the board assembly 21, it is possible to prevent the wet powder from sticking and to dry on the surface of the board, thereby prolonging the life of the board. Different from the embodiment of the present invention, it is also possible that the moving mechanism 丨 60 has an electromagnet ′, a permanent magnet located on the wiper assembly 丨 丨 〇 and the corresponding plate assembly, and a reed switch that can be rotated at its contact point . Preferably, the wiper assembly 110 rotates clockwise and the wiper assembly 2 丨 rotates counterclockwise, thereby increasing the wiping effect. FIG. 9 shows a brush of a wiper assembly according to an embodiment of the present invention. Eraser The eraser of the component 110 is a brush type. The wiper 110 is rolled up along the support rod 112, and the two wipers of the wiper 111 are fixed on the support rod 112. The eraser can be made of natural fiber or synthetic fiber, or sea of synthetic resin (non-brusher); ^. In the embodiment of the present invention, the rotation number of the first hole barrel 22 is about 8 rpm, and the wiper assembly 110 is about 107 rpm. When the number of rotations of the wiper assembly 11 is greater than

__40370 :: ______ 5. Description of the invention (9) The rubbing effect can be maximized when a roller is used, and the contaminated cleaning solution in the wiper 11 () can be automatically removed by the centrifugal force of the wiper assembly. In FIG. 5, 'number 120 is a wiper assembly for removing moisture on the surface of the plate assembly 21' and in FIG. 7, b2 and B4 are bearings for supporting the central shaft of the wiper assembly 110. The wiping unit 丨 2 is a double row, which is used to improve the effect of removing the dirt. Under normal conditions, even wiping the assembly 20 can make the board assembly 21 achieve a good drying effect. However, when good drying cannot be performed because the humidity is too high or the temperature is low, the user can operate the drying mechanism of FIG. 2 to quickly Dry plate assembly 21. The cleaning liquid supply mechanism of the present invention will be described below. FIG. 10 shows a view of the cleaning liquid supply mechanism 200. The cleaning liquid supply mechanism 200 includes a cleaning liquid inlet pump 203, and a suction tube 202 (connected to the suction portion of the lower portion of the feed pump 203 ', and a discharge tube connected to a discharge portion at the upper end of the feed pump 203. 204. To extract the cleaning liquid, a spray pipe 205 connected to the end of the feed pipe 204 is parallel to the axis direction of the wiper assembly 丨 丨 〇 and is smaller than the discharge pipe 204. A groove 201 is used to maintain the cleaning liquid. The number 230 is a filter screen "Spraying pipe 20" with a plurality of panel wipe holes 205 at one end of the suction pipe 202, and each hole is arranged at a predetermined interval. Because the flow rate = area X speed ', if the spraying pipe is reduced by 205, the spraying direction of the cleaning liquid through the opening 2 05a will become faster, reduce the amount of water flowing through one end of the spraying pipe, and regularly provide the cleaning liquid to the wiper.丨 丨 1. The tank 201 is a filter device 21, which can collect the cleaning liquid discharged from the spray tube 205, and the cleaning liquid falls from the wiper. The filter device is removable.

C: \ Prograra F i1es \ Patent \ P-1348. Ptd Page 12 403708 5. Description of the invention (10) It is installed in slot 201. The filtering device 210 has a wire net 211 which can pass through the groove 201 and a filter 21 2 ′ which is arranged on the wire net 211. Therefore, the cleaning liquid flowing through the spraying tube 205 and the cleaning liquid dropped from the wiper 111 pass through the filter 21 2 to be filtered, so that only the cleaning liquid is maintained in the tank 201. The filter end 2 1 2 can be easily cleaned and reused, and is detachably installed in the groove 200. There is no need to install an additional supply / leak-proof system (when the cleaning fluid can be reused multiple times). According to the present invention, the cleaning liquid can be used for a long time, and the filter 2 can be easily replaced, and the β cleaning liquid can be surface-active water, dilution water, etc. after being cleaned with clean water. Figures 11a to 11c show various types of filtering devices 21o. Fig. 11a is a cylindrical filter 212 which has a hollow portion and is connected to a collection pipe 206 including a suction pipe 202 and a spray pipe 205. The opening of the suction pipe 202 is exposed outside the filter 212 to suck the cleaned cleaning liquid 159. The spraying tube 20 was stopped at the hollow part of the filter 2 1 2 so that after the cleaning liquid provided the wiper ijj, it could be collected for the hollow part of the filter 2 1 2 and passed through the filter 2 丨 2. The used cleaning solution is collected in a hollow portion of the filter 21 2 through a tube 206 and filtered. ~ Figure 11b is a filter a. Therefore, it is detachably installed in the tank 201 via the filter 2 丨 2, and the pipe 20 used for the internal flow of water is arranged below the filter 212 of the tank 201 and is used for The suction pipe 200 for sucking the cleaning solution 220 is arranged above the filter 212. The groove 2G1 is divided by the filter 212, and is collected under the groove 201 for the collection tube 2 () 6.

_ 40370. V. Description of the invention (11) The used cleaning liquid in the square is deposited under the tank 20 1 because it is lightweight and cleaned only by the cleaning liquid filtered by the filter 21 2. The cleaning solution that has passed through the filter 21 2 can provide a wiper ill through the suction tube 202. Fig. 11C shows the filtering device in the tank 201, one of which vertically divides the tank 231 'to divide the tank 201 into two parts. The structure of a part of the tank 201 is as shown in FIG. 11B and the cleaned cleaning solution filtered by the filter 2 12 flows into the other part of the tank 201 through the hole 2 3 2. The suction tube 200 is arranged in the tank 201 to maintain a clean cleaning solution. In the embodiment of the present invention, FIG. 1 shows the detachable manner of the lower part of the plate frame. However, it is preferable that the lower part of the plate frame 10 can be a built-in groove with a side hollow portion. For this built-in tank, the cleaning liquid supply / discharge part must pass under the plate frame lj. Because the built-in tank has a larger capacity, it can effectively configure the foam generated by the collision of the high-speed rotating brush. Fig. 13'14 shows a cleaning mechanism with a compression mechanism 40. If the brush of the eraser 11 1 is the same as the inventor, it is not necessary to install the compression mechanism 90 ′ because the brush does not contain a cleaning liquid. However, if the wiper is made of sponge material, it requires compression mechanism 9 because it is absorbent. As shown in Fig. 3, the compression mechanism 90 includes compression plates 91 'mounted on both sides of the wiper 111 made of sponge, a link 92' connected to the compression plate 91, and an electromagnetic ring 93 connected to the end portion of the connection 92. If the control 70 provides an operation signal to the electromagnetic coil, it operates to pull the link 92 so that the compression plate 91 presses the sides of U1 to wipe off the contaminated liquid from the plate eraser 111. Fig. 15a'16 shows a second embodiment of the present invention. In the first embodiment, the 'shield 12 is detachably mounted in front of the plate frame 10, but in the first embodiment

403703 V. Description of the invention (12) In the second embodiment, the protective frame 10 is divided into a side frame 18 and a main frame 14 so that it is opened and closed (rotation shaft 28). Moreover, in the embodiment of use, the power from the motor 24 is continuously supplied to the pinion 22a, the middle gear 22a, and the pinion 114 (installed with the wiper assembly 11 o-body) without interruption, so that the second operation by the motor 2 o A roller 22a and a wiper assembly 110. The intermediate gear 28a is located between the small gear 22a integrally mounted with the first roller 22 and the intermediate gear 114 integrally mounted with the wiper assembly no. Therefore, as shown in FIG. 15, the pinions 22 & 114 are rotated in the same direction, and the plate assembly 21 and the wiper U1 pass across the contact surface, thereby improving the wiping characteristics. The middle gear 28a has a bracket 29 fixed above the main frame n. The bracket 29 may provide a shaft 23a of the middle gear 28a. The pinion gear 114 mounted on the wiper assembly 1110 is framed on the side frame 18, and when the frame 18 is opened, the rotation of the pinion gear 114 and the middle gear 28a can be maintained. In this embodiment, 'the mobile device ⑽ of the first embodiment is omitted because only the wiper assembly 11 0 and the operation device 5 0 can perform the cleaning operation. When the wipe side frame 18 is closed, the wiper 111 of the wiper assembly 110 has its accurate center position to contact the first roller and the wiper assembly 21 thereon. As explained in the first embodiment, the rotation speed of the plate assembly 21 can be adjusted to be reduced, and ^ ^ ^ ^ ^ ^ ^ ^ is increased to improve the wiping effect, and the wiping tool 3: = ;. The speed increases. In this embodiment, when the side frame 18 is opened, the components of the plate assembly 2 and the components of the plate 180 can be easily repaired, and a good coupling state between the wheels is still maintained. Instead, although each tooth should have a preferred embodiment in the text, 昍 士 益 _ πη Beta is used to illustrate the present invention, but skilled in this technology C: \ Prograra Files \ Patent \ P-l348.pi; d p. 15 403703 V. Description of the Invention (13) The person needs to understand the spirit and viewpoints that can be modified for the above embodiments. And changes' without deviating from the simple description of the hair ring: Figures 1 to 14 illustrate front views of the grooves on the outside of the plate assembly of the present invention; plan view of the principle operation of the circular plate assembly; Fig. 5 is a schematic diagram of the basic structure of the present invention; Fig. 5 is a plan view of the internal structure of the present invention. Fig. 5 is a front view of the basic elements of the operating part of Fig. 4. Fig. 7 is a cleaning example of an embodiment. The lifting device in FIG. Θ is omitted in the liquid base. FIG. 8 is a front view of the basic components of another operating part of FIG. 4. FIG. 9 is a perspective view of the wiper of the cleaning device of the present invention; Distribution diagram of the cleaning liquid supply device of the invention; Figures 11a to 11c are front views of the filtering device in the cleaning liquid supply device of the invention; Figure 12 is a front view of the built-in tank in the frame below the plate assembly; Figure 1 3 A front view of a cleaning device according to another embodiment of the present invention; a part is a sectional view; 3 compression FIG. 14 is a schematic view of the planar state of FIG. 13; and FIGS. 15a to 16 show a second embodiment of the present invention ; Figure 1 5 a is a plan view of the operating part, where the plate and frame are separated Ministry of Management Page 16 C: \ Program F i1es \ Patent \ P-1348. Ptd 403703 V. Description of the invention (14) position so that it can be opened and closed; Figure 1 5b shows the plate and frame in Figure 13 in the open state. Figure 16 is a front view of Figure 15a. Symbols of components: 5 12 22 27 31 42 80 Switch ... shutter 2 3 ... roller ... plate support 3 2 ... sensor combination assembly lifting device 10 ... 20 '21 plate frame plate assembly 24 motor 3 0 ... sensing device 40 ... guiding device 70 ... controller 10 0 ... cleaning device

C: \ Program Files \ Patent \ P-l348. Ptd Page 17

Claims (1)

40370¾ 6. Scope of patent application 1. A cleaning plate comprising: a y plate element, which has a plate frame, the plate frame includes a plate assembly exposed at the mouth; and, a cleaning device is opened to the left and has a wipe operation. The wiper operating device is operated, and the wiper assembly is opened / closed, and it is used to separate the wiper operating device from the board assembly. The reducer has a wiper operating motor, a safety gear "= 4 connected to the pinion of the wiper combined with gears; The gear is coaxial with the reducer, and the board assembly has a board eraser to wipe the board. A support rod is used to support the board eraser, and the ancient parts ^ ^ Ώ t t and the sub-pieces make close contact, i is slippery; ：: Bu tube 'Wipe operation is performed on the surface of the wiper plate group; "Moving through the plate assembly to the plate assembly number, mobile motor'-a reduction gear attached to the mobile motor, a reduction gear, a coaxial gear, and a combination gear The small tooth wherein the cleaning plate further includes a cleaning liquid supply liquid to the wiper assembly and the cleaning plate assembly 3 The cleaning liquid supply device has a suction pipe for a cleaning part on the cleaning liquid, and a connection 餹 λ; ε Connect the suction below the feed pump. 1. Pull A — the discharge pipe connected to the discharge site above the feed fruit. The wiper group in the axis direction of the component: tube = set and wiper group diameter, and-maintain the cleaning liquid and the plate discharge pipe. Straight 2. The cleaning plate according to item 1 of the patent application scope, wherein: the groove. / 月 浮 板 ’which includes the Shai board assembly 403 * 703 Six 'patent application scope The first roller can be rotated to move the rollers one diameter apart, and the plates are the first and second. 3. If applying for a special fixed on the eraser 4. If applying for a special. 5. If you are applying for a special part of the lower frame. 6. If you apply for special installation outside the frame 7. If you apply for special installation 8 · If you apply for a special compression device An Shige * installation · the flute on the side of the plate frame, * in the absence of # 作 u The first roll on the side Jing, — an operation motor that provides power to the rotation, — is installed on the plate frame at another predetermined interval. The second, food 衿 0 丄, η are rolled, and the size is the same as that of the first roller. No end point type, outside of the drum. , And the policy now = one of the cleaning plates surrounding the first item of the wiper assembly is vertical m wipe: the remaining cleaning solution on the surface of the board assembly. The cleaning board of the first item of the Lee I. 'where the wiper is a cleaning sheet of the first item of the brushing range' where the slot is a built-in slot formed in the direction of the plate frame, and the frame below the plate frame has a side Hollow Lee Wai The cleaning board of item 1, which is detachably mounted on the side. The cleaning board according to item 1 of the utility model, wherein the wiper is sponge. The cleaning board according to the first item of the invention, wherein the wiper for compressing the wiper is installed on both sides of the wiper. C: \ Program Files \ Patent \ P-1348.ptd Page 19