CN102627048B - Reciprocating self-wiping plate - Google Patents
Reciprocating self-wiping plate Download PDFInfo
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- CN102627048B CN102627048B CN201210077306.8A CN201210077306A CN102627048B CN 102627048 B CN102627048 B CN 102627048B CN 201210077306 A CN201210077306 A CN 201210077306A CN 102627048 B CN102627048 B CN 102627048B
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- Prior art keywords
- blackboard
- spray
- motor
- wiping arrangement
- shower
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Abstract
The invention discloses a reciprocating self-cleaning plate which comprises a motor (2) arranged at the edge of a blackboard (1), a spray wiping device used for wiping contents written by a stiff-haired writing brush on the blackboard (1), a guide device used for limiting the moving direction of the spray wiping device, and a transmission device used for transmitting power; wherein the length of the spray wiping device equals to the length or the width of the blackboard (1); the guide device is arranged in the length or width direction of the blackboard (1); the two ends of the spray wiping device are arranged on the guide device; an input connection end of the transmission device is connected with the motor (2), and an output end of the transmission device is connected with the spray wiping device. The self-wiping plate is simple to operate and has high wiping efficiency.
Description
Technical field
The present invention relates to a kind of teaching aid, is specifically a kind of reciprocating from wiping board.
Background technology
At present when imparting knowledge to students, generally can use blackboard, chalk and blackboard eraser.During use, first on blackboard, write required content with chalk, after having learnt, wiped the content on blackboard again by blackboard eraser.Due to use chalk write and wiping time, a large amount of dust can be produced, thus greatly can have influence on the health of teacher and student.In order to ensure the health of academics and students, market occurs liquid water-color paintbrush replaces chalk to use, stop the generation of dust, but when wiping, need first to clean with water, then carry out wiping with dry blackboard eraser, not only operating process is complicated, and because blackboard eraser area is little, erasing area is limited, therefore the efficiency comparison of wiping is low, and permanent use wastes the time in classroom of many preciousnesses greatly.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes the defect of above prior art, provide a kind of simple to operate, wiping efficiency is high, functional reliability is high and that wiping effect is good is reciprocating from wiping board.
Technical scheme of the present invention is, there is provided a kind of reciprocating from wiping board, comprise be arranged on blackboard edge motor, on erasing blackboard water-color paintbrush written contents spray wiping arrangement, for limiting the guider of the spray wiping arrangement direction of motion and the transmission device for transmitting power; The described length of spray wiping arrangement is equal with the length of blackboard or width; Described guider is arranged along the length direction of blackboard or width; The two ends of described spray wiping arrangement are arranged on guider; The input link of described transmission device is connected with motor, and the output of described transmission device is connected with spray wiping arrangement; The mouth spray that described spray wiping arrangement comprises fixed head, shower, many wiper rail, water pumps and is located on shower; Described shower is fixed on fixed head; The surface that many described wiper rail are all fixed on many wiper rail on fixed head and described and blackboard is close to; Many described wiper rail are located at the both sides of shower; Described mouth spray is towards blackboard setting and described mouth spray and blackboard have gap; One end of described water pump is communicated with water source, and the other end of described water pump is communicated with shower; Described blackboard periphery is also provided with backplate; Described fixed head is provided with a spray backplate away from the face of blackboard.
Described guider comprises two slide blocks be connected with spray wiping arrangement two ends respectively with the closed slide be fixed on blackboard two relative edge and two respectively, and two described slide blocks are slidably fitted in two parallel sliding tracks respectively.
Described transmission device comprises two driving-belts, four drives, a final drive shaft and auxiliary power transmission shafts; Described final drive shaft, auxiliary power transmission shaft, shower are all parallel with the output shaft of motor; Described motor, auxiliary power transmission shaft are located at the side of blackboard, and described final drive shaft is located at the opposite side of blackboard; Four described drives are arranged on the output shaft of the two ends of final drive shaft, one end of auxiliary power transmission shaft, motor respectively; Two described driving-belts are respectively used to connect final drive shaft and motor and final drive shaft and auxiliary power transmission shaft; The two ends of described fixed head are separately fixed on two driving-belts.
After adopting above structure, the present invention compared with prior art, has the following advantages:
The present invention operationally, motor operation, the guiding and action that spray wiping arrangement dependence guider is driven by transmission device, spray wiping arrangement ejection waterline in this process simultaneously, with the pigment effect of liquid water-color paintbrush, play cleaning action, while utilizing the motion of spray wiping arrangement, carry out wiped clean simultaneously.Because the present invention utilizes motor drive mechanism to carry out work, therefore only need to switch on power and can start working, therefore operate very simple, and it is equal with the length of blackboard or width owing to spraying the width of wiping arrangement, therefore the wiping that makes a round trip can complete wiping work, thus the efficiency of wiping is very high, and permanent use considerably reduces the waste of many valuable time in classroom.Described blackboard periphery is also provided with backplate, utilizes backplate to protect well and reciprocatingly not to leak outside from wiping board, therefore not only make the reciprocating security performance from wiping board good, and its functional reliability is high.Described fixed head is provided with a spray backplate away from the face of blackboard, can the splashing of anti-sealing, thus makes it have a wiping effect better.
As improvement, described motor is tube shaped electric machine, and because the synchronism of tube shaped electric machine is very good, be therefore in use conducive to the synchronous effect up and down spraying wiping arrangement, therefore wiping effect is very good.
As improvement, described backplate is also provided with the switch controlling motor and pump operation, the reciprocating action from wiping board can be controlled by switch, therefore make its operation more simple and convenient.
Accompanying drawing explanation
Fig. 1 is the reciprocating detonation configuration schematic diagram from wiping board of the present invention.
Fig. 2 is the reciprocating structural representation from wiping board of the present invention.
Fig. 3 is the A-A schematic diagram in Fig. 2.
Fig. 4 is the enlarged diagram in C portion in Fig. 3.
Fig. 5 is the B-B schematic diagram in Fig. 2.
Fig. 6 is the enlarged diagram in D portion in Fig. 4.
Shown in figure 1, blackboard, 2, motor, 3, fixed head, 4, shower, 5, wiper rail, 6, water pump, 7, mouth spray, 8, guide rail, 9, slide block, 10, driving-belt, 11, drive, 12, final drive shaft, 13, auxiliary power transmission shaft, 14, backplate, 15, switch, 16, spray backplate, 17, tank, 18, water-supply-pipe, 19, sewage outlet.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the present invention is a kind of reciprocating from wiping board, comprise be arranged on blackboard 1 edge motor 2, for the spray wiping arrangement of water-color paintbrush written contents on erasing blackboard 1, for limiting the guider of the spray wiping arrangement direction of motion and the transmission device for transmitting power; The length of described spray wiping arrangement is equal with the length of blackboard 1 or width, namely the length of wiping arrangement and the length of shower 4 or the length of wiper rail 5 is sprayed in the present embodiment, the length being generally shower 4 is identical with the width of blackboard 1, such synchronism is better and firmly evenly, wiping effect is good; Described guider is arranged along the length direction of blackboard 1 or width, and guider arranges along the length direction of blackboard 1 in the present embodiment; The two ends of described spray wiping arrangement are arranged on guider, namely described guider comprise two respectively with the closed slide 8 be fixed on blackboard 1 liang of relative edge and two slide blocks 9 be connected with spray wiping arrangement two ends respectively, two described slide blocks 9 are slidably fitted in two parallel sliding tracks 8 respectively, namely two closed slides 8 are fixed on the biside plate up and down of blackboard 1, and slide block 9 is fixed on fixed head 3; The input link of described transmission device is connected with motor 2, and the output of described transmission device is connected with spray wiping arrangement.Simultaneously motor 2 is connected with switch 15, AC power, and AC power provides power supply for motor 2, and switch 15 is for controlling the running of motor 2 and water pump 6.
The mouth spray 7 that described spray wiping arrangement comprises fixed head 3, shower 4, many wiper rail 5, water pumps 6 and is located on shower 4; Described shower 4 is fixed on fixed head 3, and screw is fixedly connected with or bonding; Described many wiper rail 5 are all fixed on many wiper rail 5 on fixed head 3 and described and are close to the surface of blackboard 1, are generally grafting; Described many wiper rail 5 are located at the both sides of shower 4, are generally two, are separately fixed at the both sides of shower 4; Described mouth spray 7 to be arranged and described mouth spray 7 and blackboard 1 have gap towards blackboard 1, and namely the water outlet of mouth spray 7 is towards 1, blackboard; One end of described water pump 6 is communicated with water source, the other end of described water pump 6 is communicated with shower 4, in the present embodiment, one end of water pump 6 is connected by water-supply-pipe 18 with tank 17, the other end and the shower 4 of water pump 6 are also be connected by water-supply-pipe 18, so just water can be reused, the below of tank 17 is provided with sewage outlet 19 simultaneously.
Described transmission device comprises two driving-belts, 10, four drive 11, final drive shafts 12 and an auxiliary power transmission shaft 13; Described final drive shaft 12, auxiliary power transmission shaft 13, shower 4 are all parallel with the output shaft of motor 2; Described motor 2, auxiliary power transmission shaft 13 are located at the side of blackboard 1, and described final drive shaft 12 is located at the opposite side of blackboard 1, and namely motor 2, auxiliary power transmission shaft 13 are located at the right side of blackboard 1, and final drive shaft 12 is located at the left side of blackboard 1; Four described drives 11 are arranged on the output shaft of the two ends of final drive shaft 12, one end of auxiliary power transmission shaft 13, motor 2 respectively; Two described driving-belts 10 are respectively used to connect final drive shaft 12 and motor 2 and final drive shaft 12 and auxiliary power transmission shaft 13, namely a driving-belt 10 is connected to the drive 11 of final drive shaft 12 upper end with on the drive 11 on motor 2 output shaft, an other driving-belt 10 is connected to the drive 11 of final drive shaft 12 lower end with on the drive 11 on auxiliary power transmission shaft 13, and namely two drives 11 share a driving-belt 10; The two ends of described fixed head 3 are separately fixed on two driving-belts 10, and screw connection or bonding, also will ensure the vertical of fixed head 3 simultaneously.
Described motor 2 is tube shaped electric machine.
Described guider comprises two slide blocks 9 be connected with spray wiping arrangement two ends respectively with the closed slide 8 be fixed on blackboard 1 liang of relative edge and two respectively, and two described slide blocks 9 are slidably fitted in two parallel sliding tracks 8 respectively.
Described blackboard 1 periphery is also provided with backplate 14.
Described backplate 14 is also provided with the switch 15 controlling motor 2 and water pump 6 running.
Described fixed head 3 is provided with a spray backplate 16 away from the face of blackboard 1.
Described blackboard 1 is provided with the tank 17 for storing water below, and described tank 17 is connected with spray wiping arrangement.
The present invention operationally, motor 2 operates, whole spray wiping arrangement is driven to rely on the guiding of guider and action by driving-belt 10, water pump 6 is started working simultaneously, rinse water is sprayed by mouth spray 7, with the pigment effect of liquid water-color paintbrush, play cleaning action, while utilizing wiper rail 5 to move, carry out wiped clean simultaneously.
Below only just most preferred embodiment of the present invention is described, but can not be interpreted as it is limitations on claims.The present invention is not limited only to above embodiment, and its concrete structure allows to change.In every case the various change done in the protection domain of independent claims of the present invention is all in protection scope of the present invention.
Claims (1)
1. reciprocating from a wiping board, it is characterized in that: comprising the motor (2) being arranged on blackboard (1) edge, the spray wiping arrangement going up water-color paintbrush written contents for erasing blackboard (1), spraying the guider of the wiping arrangement direction of motion and the transmission device for transmitting power for limiting; The length of described spray wiping arrangement is equal with the length of blackboard (1) or width; Described guider is arranged along the length direction of blackboard (1) or width; The two ends of described spray wiping arrangement are arranged on guider; The input link of described transmission device is connected with motor (2), and the output of described transmission device is connected with spray wiping arrangement; The mouth spray (7) that described spray wiping arrangement comprises fixed head (3), shower (4), many wiper rail (5), water pumps (6) and is located on shower (4); Described shower (4) is fixed on fixed head (3); Described many wiper rail (5) are all fixed on the upper and described many wiper rail (5) of fixed head (3) and are close to the surface of blackboard (1); Described many wiper rail (5) are located at the both sides of shower (4); Described mouth spray (7) is towards blackboard (1) setting and described mouth spray (7) and blackboard (1) have gap; One end of described water pump (6) is communicated with water source, and the other end of described water pump (6) is communicated with shower (4); Described blackboard (1) periphery is also provided with backplate (14); Described fixed head (3) is provided with spray backplate (16) away from the face of blackboard (1); Described guider comprises two slide blocks (9) be connected with spray wiping arrangement two ends respectively with the closed slide (8) be fixed on blackboard (1) two relative edge and two respectively, and two described slide blocks (9) are slidably fitted in two parallel sliding tracks (8) respectively; Described transmission device comprises two driving-belts (10), four drives (11), a final drive shaft (12) and auxiliary power transmission shafts (13); Described final drive shaft (12), auxiliary power transmission shaft (13), shower (4) are all parallel with the output shaft of motor (2); Described motor (2), auxiliary power transmission shaft (13) are located at the side of blackboard (1), and described final drive shaft (12) is located at the opposite side of blackboard (1); Four described drives (11) are arranged on the output shaft of the two ends of final drive shaft (12), one end of auxiliary power transmission shaft (13), motor (2) respectively; Two described driving-belts (10) are respectively used to connect final drive shaft (12) and motor (2) and final drive shaft (12) and auxiliary power transmission shaft (13); The two ends of described fixed head (3) are separately fixed on two driving-belts (10); Described motor (2) is tube shaped electric machine; Described backplate (14) is also provided with and controls motor (2) and the switch (15) that operates of water pump (6); Described blackboard (1) is provided with the tank (17) for storing water below, and described tank (17) is connected with spray wiping arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077306.8A CN102627048B (en) | 2012-03-22 | 2012-03-22 | Reciprocating self-wiping plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077306.8A CN102627048B (en) | 2012-03-22 | 2012-03-22 | Reciprocating self-wiping plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102627048A CN102627048A (en) | 2012-08-08 |
| CN102627048B true CN102627048B (en) | 2015-06-17 |
Family
ID=46585512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210077306.8A Expired - Fee Related CN102627048B (en) | 2012-03-22 | 2012-03-22 | Reciprocating self-wiping plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102627048B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790518A (en) * | 2018-06-27 | 2018-11-13 | 南京昊铭远科信息科技有限公司 | Blackboard eraser and blackboard-cleaning system |
| CN108909297A (en) * | 2018-06-27 | 2018-11-30 | 南京昊铭远科信息科技有限公司 | Wiping arrangement and mop system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000056775A (en) * | 1999-02-25 | 2000-09-15 | 장창호 | Water cleaning chalk board. |
| US6944904B1 (en) * | 2003-08-11 | 2005-09-20 | Gaylord A Williams | Chalkboard cleaning apparatus with a fluid reservoir |
| CN2897679Y (en) * | 2006-04-14 | 2007-05-09 | 刘玉捷 | Automatic blackboard with water eraser |
| CN201573456U (en) * | 2009-12-24 | 2010-09-08 | 周子健 | Blackboard eraser |
| CN201646177U (en) * | 2010-04-12 | 2010-11-24 | 李尘 | Device capable of cleaning chalk marks automatically |
| CN201941455U (en) * | 2010-12-20 | 2011-08-24 | 宋广田 | Two-way driving belt type transmission self-suction electric blackboard eraser |
| CN202528708U (en) * | 2012-03-22 | 2012-11-14 | 宁波绿拓新材料有限公司 | Reciprocating type self-erasing board |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5649828A (en) * | 1994-06-29 | 1997-07-22 | Kiyoharu Kawashima | Writing board system |
| KR100536433B1 (en) * | 2003-11-17 | 2005-12-16 | 주식회사 부경교재 | Erasing Device for a Water Cleaning Blackboard having a Foreign Material Sensor |
-
2012
- 2012-03-22 CN CN201210077306.8A patent/CN102627048B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000056775A (en) * | 1999-02-25 | 2000-09-15 | 장창호 | Water cleaning chalk board. |
| US6944904B1 (en) * | 2003-08-11 | 2005-09-20 | Gaylord A Williams | Chalkboard cleaning apparatus with a fluid reservoir |
| CN2897679Y (en) * | 2006-04-14 | 2007-05-09 | 刘玉捷 | Automatic blackboard with water eraser |
| CN201573456U (en) * | 2009-12-24 | 2010-09-08 | 周子健 | Blackboard eraser |
| CN201646177U (en) * | 2010-04-12 | 2010-11-24 | 李尘 | Device capable of cleaning chalk marks automatically |
| CN201941455U (en) * | 2010-12-20 | 2011-08-24 | 宋广田 | Two-way driving belt type transmission self-suction electric blackboard eraser |
| CN202528708U (en) * | 2012-03-22 | 2012-11-14 | 宁波绿拓新材料有限公司 | Reciprocating type self-erasing board |
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| Publication number | Publication date |
|---|---|
| CN102627048A (en) | 2012-08-08 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |