CN2928528Y - Convenient cleaning blackboard - Google Patents
Convenient cleaning blackboard Download PDFInfo
- Publication number
- CN2928528Y CN2928528Y CN 200620118243 CN200620118243U CN2928528Y CN 2928528 Y CN2928528 Y CN 2928528Y CN 200620118243 CN200620118243 CN 200620118243 CN 200620118243 U CN200620118243 U CN 200620118243U CN 2928528 Y CN2928528 Y CN 2928528Y
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- blackboard
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Abstract
The utility model discloses a convenience scouring blackboard for self-cleaning, lighting and height setting, the blackboard comprises a blackboard face, a blackboard frame, frame supporting legs, a bearing I, a binding rod, a bulb, a lamp shade, a water outlet device, a blackboard eraser, a water conduit, a bearing II, a rotary bar, a slide track, an inlet valve, a power plug, a lighting switch, an electromechanical switch and a generator. The utility model is characterized in that the inlet valve adaptor is connected with the water outlet device which drills out the water outlet by the mechanical means, the integral water outlet device is nested on the top blackboard frame, the bearing II is fixed on the center of the side blackboard frame, the bearing II is connected with the blackboard eraser by the driintegralve link and one side of the bearing II is connected with the generator which is connected with the electrical source and the electromechanical switch by conduct wires. The integral lamp is connected with the outer bearing, one side of the bearing is fixed on the top blackboard frame, the integral blackboard face is nested in the inner blackboard frame the back sides of which is fixed on the slide track of frame supporting legs.
Description
(1) technical field:
The utility model relates to the convenient blackboard of cleaning, and divides by International Patent Classification (IPC) (IPC) to belong to the technical field of wiping examination clamping device group.
(2) background technology:
At present, the technology about wiping examination clamping device group existing and that once had need all be done very fruitful effort to the convenient blackboard of cleaning, and also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Gu Shaowu, awarding the plate notification number is CN1115724Y, China Patent No. for (ZL) is: No. 94107893.3 utility model title is the utility model patent of " movable dustless blackboard ", the technical scheme that is adopted, wiping examination clamping device group technical elements is a routine of great value invention, and it has solved the technical problem of automatic scouring, illumination effectively.But still have some deficits, it also is difficult to solve automatically the technical problem of cleaning, throwing light on, regulating height.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of convenient blackboard of cleaning.To solve the technical problem of automatic scouring, illumination, adjusting height.
The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: the convenient blackboard of cleaning of the present utility model mainly is made of blackboard surface, blackboard frame, blackboard supporting leg, bearing I, connecting rod, bulb, lampshade, discharging device, blackboard eraser, aqueduct, bearing I I, dwang, slideway, water intaking valve, attaching plug, lamp switch, motor switch, motor.
In shape, structure and combination thereof, the total essential features of convenient scouring blackboard of the present utility model and immediate prior art is: the integral body of blackboard surface is nested in the inside of blackboard frame, the both sides, the back side of blackboard frame are fixedly mounted on the outer surface of blackboard supporting leg, be combined into the integrative-structure of rectangular shape, function has been the effect of blackboard.In shape, the structure and in conjunction with last, the convenient blackboard technical characterictic different with immediate prior art of cleaning of the present utility model is: the joint of water intaking valve is connected water inlet place of discharging device with aqueduct, discharging device gets out delivery port with mechanical means, the integral body of discharging device is nested in the upper side frame inside of blackboard frame, blackboard frame side center fixed bearing I I, bearing I I links to each other with blackboard eraser below by drive link, one side links to each other with motor, motor lead and power supply, motor switch links to each other, be combined into the combining structure of blackboard shape, function has been the effect of cleaning automatically.The integral body of lamp is connected the periphery of bearing by connecting rod, and a side of bearing is fixedly mounted on the upper end of blackboard frame, is combined into the combining structure of lamp shape, and it has been the effect of illumination that merit has.The both sides, the back side of blackboard frame are fixedly mounted on the slideway place of blackboard supporting leg, are combined into the combining structure of rectangular shape, and function has been to regulate the effect of height.So just reached convenient automatic scouring, illumination, adjusting purpose highly of cleaning blackboard of the present utility model.
The convenient beneficial effect of cleaning blackboard of utility model is that the utility model is that the technical scheme that technical problem adopted that height was cleaned, throws light on, regulated in solution has automatically been compared three place's advantage and improvement with existing with the technology about wiping examination clamping device group that once had:
First, because the joint that has designed water intaking valve in the technical scheme of convenient scouring blackboard of the present utility model is connected water inlet place of discharging device with aqueduct, discharging device gets out delivery port with mechanical means, the integral body of discharging device is nested in the upper side frame inside of blackboard frame, blackboard frame side center fixed bearing I I, bearing I I links to each other with blackboard eraser below by drive link, one side links to each other with motor, motor links to each other with power supply, motor switch with lead, be combined into the combining structure of blackboard shape, so the technical problem that easier solution is cleaned automatically.
Second, because the integral body that has designed lamp in the technical scheme of convenient scouring blackboard of the present utility model is connected the periphery of bearing by connecting rod, one side of bearing is fixedly mounted on the upper end of blackboard frame, is combined into the combining structure of lamp shape, so the technical problem of easier solution illumination.
The 3rd, owing to designed the slideway place that the both sides, the back side of blackboard frame are fixedly mounted on the blackboard supporting leg in the technical scheme of convenient scouring blackboard of the present utility model, be combined into the combining structure of rectangular shape, so the technical problem of height is regulated in easier solution.
(4) description of drawings:
Accompanying drawing provides the convenient structural representation of cleaning blackboard of the present utility model:
Fig. 1: be the convenient overall structure schematic diagram of cleaning blackboard of the present utility model;
Fig. 2: be the convenient electrical block diagram of cleaning blackboard of the present utility model;
The label declaration at each position in the schematic diagram:
1 blackboard surface, 2 blackboard frames, 3 blackboard supporting legs, 4 bearing I, 5 connecting rods
6 bulbs, 7 lampshades, 8 discharging devices, 9 blackboard erasers, 10 aqueducts
11 bearing I I, 12 dwangs, 13 slideways, 14 water intaking valves
15 attaching plugs, 16 lamp switches, 17 motor switch, 18 motors
(5) specific embodiment:
Below in conjunction with accompanying drawing, to of the present utility model convenient clean blackboard be realization solve automatically clean, illumination, the optimal way of regulating the technical scheme that the technical problem of height takes be described further:
Its static structure: see also accompanying drawing: as shown in the figure, the convenient blackboard of cleaning of the present utility model mainly is made of blackboard surface 1, blackboard frame 2, blackboard supporting leg 3, bearing I 4, connecting rod 5, bulb 6, lampshade 7, discharging device 8, blackboard eraser 9, aqueduct 10, bearing I I11, dwang 12, slideway 13, water intaking valve 14, attaching plug 15, lamp switch 16, motor switch 17, motor 18.Its major part blackboard surface 1, bearing I 4, bearing I I11, bulb 6, lampshade 7, blackboard eraser 9, aqueduct 10, attaching plug 15, lamp switch 16, motor switch 17, motor 18 are selected for use by market.Its blackboard frame 2 is rectangular body shapes, is material with timber, through the machining manufacturing.Its blackboard supporting leg 3 is strip shapes, is material with timber, through the machining manufacturing.Its connecting rod 5, drive link 12 are cylindrical shapes, are material with plastics, through the machining manufacturing.Its discharging device 8 is strip shapes, is material with plastics, through the machining manufacturing.
In shape, structure and combination thereof, the total essential features of convenient scouring blackboard of the present utility model and immediate prior art is: the integral body of blackboard surface 1 is nested in the inside of blackboard frame 2, the both sides, the back side of blackboard frame 2 are fixedly mounted on the outer surface of blackboard supporting leg 3, be combined into the integrative-structure of rectangular shape, function has been the effect of blackboard.In shape, the structure and in conjunction with last, the convenient blackboard technical characterictic different with immediate prior art of cleaning of the present utility model is: the joint of water intaking valve 4 is connected water inlet place of discharging device 8 with aqueduct 10, discharging device 8 usefulness mechanical means get out delivery port, the integral body of discharging device 8 is nested in the upper side frame inside of blackboard frame 2, blackboard frame 2 side center fixed bearing I I11, bearing I I11 links to each other with blackboard eraser 9 below by drive link 12, one side links to each other with motor 18, motor 18 usefulness lead and power supplys, motor switch 17 links to each other, be combined into the combining structure of blackboard shape, function has been the effect of cleaning automatically.The integral body of lamp 6 is connected the periphery of bearing 4 by connecting rod 5, and a side of bearing 4 is fixedly mounted on the upper end of blackboard frame 2, is combined into the combining structure of lamp shape, and it has been the effect of illumination that merit has.The both sides, the back side of blackboard frame 2 are fixedly mounted on slideway 13 places of blackboard supporting leg 3, are combined into the combining structure of rectangular shape, and function has been to regulate the effect of height.
Below by using method, further set forth the convenient blackboard dynamic structure relation of cleaning of the present utility model: in use, when needs are cleaned automatically, according to physical principle, at first be shaped according to each the element assembling of schematic diagram institute, open 8 outflows of water intaking valve 14 current then along aqueduct 10 from discharging device, thereby wash blackboard, open motor switch 17 more then under the drive of motor 18, drive link 12 drive blackboard erasers 9 move reciprocatingly on blackboard surface 1 and erase the board, thereby finish the task of automatic scouring.
In use, when needs throw light on,, at first the circuit of lamp is connected, regulate connecting rod 5 then and make lamp be in suitable position, open light switch more then, thereby finish the task of illumination according to electrical principles.So just realized the technical scheme of the technical problem of convenient automatic scouring of cleaning blackboard of the present utility model, illumination, adjusting height.
Realize that preferred plan of the present utility model is is material with timber, utilize the basic equipment of common factory, take to produce by batch in a large number,, so just can realize convenient practical value and economic worth of cleaning blackboard of the present utility model better with the demand of supply educational circles.
Claims (1)
1. the convenient blackboard of cleaning, it is by blackboard surface (1), blackboard frame (2) plate supporting leg (3) bearing I (4), connecting rod (5), bulb (6), lampshade (7), discharging device (8), blackboard eraser (9), aqueduct (10), bearing I I (11), dwang (12), slideway (13), water intaking valve (14), attaching plug (15), lamp switch (16), motor switch (18), motor (19) constitutes, the integral body of its blackboard surface (1) is nested in the inside of blackboard frame (2), the both sides, the back side of blackboard frame (2) are fixedly mounted on the outer surface of blackboard supporting leg (3), it is characterized in that: the joint of water intaking valve (4) is connected discharging device (8) with aqueduct (10) water inlet place gets out delivery port by discharging device (8) with mechanical means, the integral body of discharging device (8) is nested in the upper side frame inside of blackboard frame (2), blackboard frame (2) side center fixed bearing I I (11), bearing I I (11) links to each other with blackboard eraser (9) below by drive link (12), one side links to each other with motor (18), motor (18) lead and power supply, motor switch (17) links to each other, the integral body of lamp (6) is connected the periphery of bearing (4) by connecting rod (5), one side of bearing (4) is fixedly mounted on the upper end of blackboard frame (2), and the both sides, the back side of blackboard frame (2) are fixedly mounted on the slideway (13) of blackboard supporting leg (3) and locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118243 CN2928528Y (en) | 2006-06-05 | 2006-06-05 | Convenient cleaning blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118243 CN2928528Y (en) | 2006-06-05 | 2006-06-05 | Convenient cleaning blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928528Y true CN2928528Y (en) | 2007-08-01 |
Family
ID=38306917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620118243 Expired - Fee Related CN2928528Y (en) | 2006-06-05 | 2006-06-05 | Convenient cleaning blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928528Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241220A (en) * | 2010-12-29 | 2011-11-16 | 上海市浦东新区惠南第二小学 | Automatic blackboard eraser |
| CN104029544A (en) * | 2013-03-06 | 2014-09-10 | 周铭 | Baffle-type eraser |
| CN104029545A (en) * | 2014-06-30 | 2014-09-10 | 东南大学 | Two-dimensional automatic blackboard cleaning device |
| CN106142918A (en) * | 2016-07-25 | 2016-11-23 | 汤美 | A kind of education blackboard of band referential function |
-
2006
- 2006-06-05 CN CN 200620118243 patent/CN2928528Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241220A (en) * | 2010-12-29 | 2011-11-16 | 上海市浦东新区惠南第二小学 | Automatic blackboard eraser |
| CN104029544A (en) * | 2013-03-06 | 2014-09-10 | 周铭 | Baffle-type eraser |
| CN104029545A (en) * | 2014-06-30 | 2014-09-10 | 东南大学 | Two-dimensional automatic blackboard cleaning device |
| CN104029545B (en) * | 2014-06-30 | 2016-03-30 | 东南大学 | A kind of two-dimentional automatic blackboard cleaning device |
| CN106142918A (en) * | 2016-07-25 | 2016-11-23 | 汤美 | A kind of education blackboard of band referential function |
| CN106142918B (en) * | 2016-07-25 | 2017-12-29 | 深圳市企证通科技有限公司 | A kind of education blackboard with referential function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |