CN2910631Y - Combination, multi-functional black-board eraser - Google Patents
Combination, multi-functional black-board eraser Download PDFInfo
- Publication number
- CN2910631Y CN2910631Y CN 200620024906 CN200620024906U CN2910631Y CN 2910631 Y CN2910631 Y CN 2910631Y CN 200620024906 CN200620024906 CN 200620024906 CN 200620024906 U CN200620024906 U CN 200620024906U CN 2910631 Y CN2910631 Y CN 2910631Y
- Authority
- CN
- China
- Prior art keywords
- eraser
- box
- combination
- water
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a combination, multi-functional black-board eraser, which comprises a water-absorption sponge eraser face on the eraser support; the utility model is characterized in that the eraser is structured as a box suit, the box suit cover is provided with a water-absorption sponge eraser face while the box bottom is provided with an eraser support, a plug-in runner is arranged on the both sides of the eraser support, the box cover with eraser face is connectively plugged with the box bottom. The technical proposal adopted by the utility model can easily spray water or cleaning solvent to the writing board during a teaching process by writing to assure a quality erasing effect of the eraser; the curve design of the eraser face can effectively improve the interface between the eraser and the writing board with an improved erasing effect, and make for being washed in time by water; the plug-in combination of the eraser face and the eraser support can be advantageous for easy replacement and washing through disassembly; a pressure water bottle is a normal type arranged in the eraser box, therefore, a professional mold is unnecessary to be used for fabrication, the utility model has a wide application market with a low cost and a simple assembly.
Description
Technical field
The utility model relates to a kind of combination-typed multi-functional board and wipes, and belongs to the teaching aid technical field.
Background technology
For a long time, the chalk ash pollution teaching classroom, teachers and students endure the infringement of chalk dust to the fullest extent, in order to address this problem, people have developed a lot of liquid lettering pens and clipboard, and this lettering pen mostly is coloured, clipboard generally is light color as white, yellow etc., the problem of Chan Shenging is that colored ink pollutes blackboard eraser soon in actual applications, needs in time to clean, otherwise directly influences wiping effect.Someone discloses the patent application of " water spray blackboard eraser ", its main design philosophy be blackboard eraser is made box-like, splendid attire cleaning fluid or clear water in the box, the outer fixed head wiper of box, the shortcoming of this scheme is that blackboard eraser cloth and clipboard contact area are little, is difficult for changing and cleaning.
Summary of the invention
The purpose of this utility model is to provide a kind of combination-typed multi-functional board to wipe, and from the water spray mode, blackboard eraser compound mode and board wiper plane setting all make improvements, and is beneficial to dismounting in time and cleaning in blackboard eraser uses, and improves writing quality.
The technical solution of the utility model is achieved in that this combination-typed multi-functional board wiping, its basic structure comprises a water-absorbing sponge body board wiper plane that is arranged in the blackboard eraser holder, it is characterized in that: blackboard eraser is a kit, water-absorbing sponge body board wiper plane is set on the lid, it at the bottom of the box blackboard eraser holder, blackboard eraser holder bilateral is provided with the grafting chute, board wiper plane lid part and movable pegging graft at the bottom of the box.
Described combination-typed multi-functional board is wiped, the built-in pressure water spray of blackboard eraser kit bottle, and pressure bottleneck slave plate is wiped the box side and is stretched out.
Described combination-typed multi-functional board is wiped, and the cross sectional shape of described water-absorbing sponge body board wiper plane is wave, sine curve or jaggies.
Described combination-typed multi-functional board is wiped, and described lid is one can insert the flat board at the bottom of the box, and the water-absorbing sponge body is bonding or be fixed on the flat board with velcro.
Described combination-typed multi-functional board is wiped, and in the described pressure water spray bottle water or cleaning agent is housed.
Described combination-typed multi-functional board is wiped, and adopts snap fit at the bottom of described blackboard eraser lid and the box.
Described combination-typed multi-functional board is wiped, and is the holder of pressure water bottle double as blackboard eraser at the bottom of the described board wiper box, and lid adopts buckle to be sleeved on the pressure water bottle.
The technical solution adopted in the utility model can be sprayed water or cleaning agent to clipboard in the writing and teaching process easily, guarantees the wiping effect of blackboard eraser; The contact-making surface of the design can effectively raising of board wiper plane curve blackboard eraser and clipboard improves wiping effect, also helps in time dipping in water and cleans; Board wiper plane and blackboard eraser holder plug-in type make up also conveniently replaced or pull down cleaning; The pressure water bottle is the conventional bottle that is installed in the board wiper box, need not professional mould and manufactures, and is with low cost, and assembling is simple, and wide application market is arranged.
Description of drawings
Fig. 1 is the structural representation that combination-typed multi-functional board is wiped
Fig. 2 is the A-A structural representation of Fig. 1
Fig. 3 and Fig. 4 are two kinds of buckle form partial enlarged drawings of B part among Fig. 1
Among the figure: 1, bottle cap 2, nozzle 3, pressure-button 4, blackboard eraser holder (at the bottom of the box) 5, suction pipe 6, water or cleaning fluid 7, pressure water bottle 8, buckle 9, water-absorbing sponge body board wiper plane 10, lid 11, grafting chute
The specific embodiment
The instantiation that the utility model provides shown in Fig. 1,2,3,4, combination-typed multi-functional board is wiped box body 4, the 10 built-in pressure water bottles of being made up of blackboard eraser holder and board wiper plane 7 and is assembled, water-absorbing sponge body board wiper plane 9 wherein is set on the lid 10, and concrete technical scheme comprises:
1, at the box feather edge grafting chute 11 is set, the lid flat board can insert box body from the side, as shown in Figure 2, end at the bottom of lid and box is provided with fixedly buckle 8, as Fig. 3 or shown in Figure 4 in order to strengthen wiping effect, the cross sectional shape of the board wiper plane of water-absorbing sponge body is designed to wave, sine curve or jaggies, as shown in Figure 2.
2, to be out of shape after cavernous body from absorbing water repeatedly in order preventing, reinforcement can be set in the back of above-mentioned lid flat board.
3, the built-in pressure water bottle 5 of board wiper box can be plain cylindrical form water bottle or square water bottle.
4, will directly be designed to be provided with the pressure water bottle of grafting chute at the bottom of the board wiper box, lid adopts the buckle cover to be inserted on the pressure water bottle.
The outward appearance that box body and blackboard eraser are wiped in multi-functional combination of the present utility model can be designed to various artistic shapes.
Foregoing description only proposes as several enforceable technical scheme that the utility model combination-typed multi-functional board is wiped, not as the single restrictive condition to its structure itself.
Claims (7)
1, a kind of combination-typed multi-functional board is wiped, its basic structure comprises a water-absorbing sponge body board wiper plane (9) that is arranged in the blackboard eraser holder (4), it is characterized in that: blackboard eraser is a kit, water-absorbing sponge body board wiper plane (9) is set on the lid (10), it at the bottom of the box blackboard eraser holder, blackboard eraser holder bilateral is provided with grafting chute (11), board wiper plane lid part and movable pegging graft at the bottom of the box.
2, combination-typed multi-functional board according to claim 1 is wiped, and it is characterized in that: the built-in pressure water spray bottle of blackboard eraser kit (7), pressure bottleneck slave plate are wiped the box side and are stretched out.
3, combination-typed multi-functional board according to claim 1 is wiped, and it is characterized in that: the cross sectional shape of described water-absorbing sponge body board wiper plane (9) is wave, sine curve or jaggies.
4, combination-typed multi-functional board according to claim 1 is wiped, and it is characterized in that: described lid is one can insert the flat board at the bottom of the box, and the water-absorbing sponge body is bonding or be fixed on the flat board with velcro.
5, combination-typed multi-functional board according to claim 2 is wiped, and it is characterized in that in the described pressure water spray bottle (7) water or cleaning agent being housed.
6, combination-typed multi-functional board according to claim 1 is wiped, and it is characterized in that adopting buckle (8) fixing at the bottom of described blackboard eraser lid and the box.
7, combination-typed multi-functional board is wiped according to claim 1 or 5, it is characterized in that at the bottom of the described board wiper box be the holder of pressure water bottle double as blackboard eraser, and lid adopts buckle to be sleeved on the pressure water bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024906 CN2910631Y (en) | 2006-07-10 | 2006-07-10 | Combination, multi-functional black-board eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024906 CN2910631Y (en) | 2006-07-10 | 2006-07-10 | Combination, multi-functional black-board eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910631Y true CN2910631Y (en) | 2007-06-13 |
Family
ID=38132492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620024906 Expired - Fee Related CN2910631Y (en) | 2006-07-10 | 2006-07-10 | Combination, multi-functional black-board eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910631Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336104A (en) * | 2011-10-28 | 2012-02-01 | 朱芯雨 | Novel blackboard brush |
| CN105291665A (en) * | 2015-11-20 | 2016-02-03 | 曹杜华 | Novel board eraser |
| CN105877647A (en) * | 2015-01-04 | 2016-08-24 | 吴娟香 | Cleaning eraser |
-
2006
- 2006-07-10 CN CN 200620024906 patent/CN2910631Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336104A (en) * | 2011-10-28 | 2012-02-01 | 朱芯雨 | Novel blackboard brush |
| CN105877647A (en) * | 2015-01-04 | 2016-08-24 | 吴娟香 | Cleaning eraser |
| CN105291665A (en) * | 2015-11-20 | 2016-02-03 | 曹杜华 | Novel board eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20100710 |