CN202896095U - Chalk-regenerating blackboard eraser - Google Patents
Chalk-regenerating blackboard eraser Download PDFInfo
- Publication number
- CN202896095U CN202896095U CN 201220589144 CN201220589144U CN202896095U CN 202896095 U CN202896095 U CN 202896095U CN 201220589144 CN201220589144 CN 201220589144 CN 201220589144 U CN201220589144 U CN 201220589144U CN 202896095 U CN202896095 U CN 202896095U
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- chalk
- regenerating
- blackboard eraser
- dust
- small
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- Expired - Fee Related
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Abstract
A chalk-regenerating blackboard eraser has a chalk dust collecting function and a chalk regenerating function and comprises a chalk-regenerating blackboard eraser function device. A dust collector switch, a charger interface, a chalk-regenerating switch and a water injection hole are arranged on the function device. A rechargeable battery, a water injection slot, a miniature dust collector, a chalk regenerating die and a miniature heater are arranged in the function device. The rechargeable battery and the miniature dust collector are connected with a control end of a blackboard eraser body, and an outlet of the water injection slot and the die are connected with the miniature heater and a heat radiation port. The chalk-regenerating blackboard eraser is a novel complex-function dustproof chalk eraser. A user can use the blackboard eraser for erasing a blackboard with a hand without disturbance by chalk dust, and resources can be saved while collected chalk dust can be used for regenerating chalks.
Description
Technical field
The utility model relates to Small-sized suction cleaner and small-sized heater.
Background technology
Along with the progress and development of society, green dustless life more and more is taken seriously, and Small-sized suction cleaner will become indispensable household electrical appliance in people's life.The user wishes that product is comparatively light and handy, is held in the hand, and is arbitrarily mobile.The development of domestic vacuum cleaners and the attention of educational undertaking are so that the chalkboard eraser technology of giving a dinner of welcome is comparatively ripe.
China will be that main export-oriented economy transfers the consumption-orientation economy that domestic demand is laid equal stress on to from export-oriented in future economy growth pattern, and the upgrading of consumption idea will cause product from functionalization gradually steering characteristic and user individual, the difference that needs to pay close attention to the user needs, so therefore the personalized product of complex function will constantly occur, and utility model is exactly one of product in this.
Summary of the invention
The technical problem that the utility model solves is to satisfy the user to a kind of Novel blackboard eraser product that has dust suction and certainly make the chalk complex function of dust-free blackboard.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions.
The regeneration chalk board wiper possesses simultaneously the sucking chalk powder function and certainly makes the function of chalk.The regeneration chalk board wiper comprises regeneration chalk board wiper effector, and described effector is provided with dust catcher switch, charger interface, certainly makes chalk switch, water injection hole.Be provided with rechargeable battery, water filling tank, Small-sized suction cleaner in the described effector, certainly make a mould, small-sized heater.Wherein rechargeable battery is connected with chalkboard eraser main body control end with Small-sized suction cleaner, and the outlet of water filling tank is connected with small-sized heater and thermovent with mould.
The utility model has following advantage compared to existing technology: the utility model provides a kind of eraser with means for absorbing chalk dust product of NEW TYPE OF COMPOSITE function.The user takes chalkboard eraser in the hand and operates, can be when erasing the board, and impression is less than the puzzlement of chalk dust, and can economize on resources again to utilize sucks chalk dust from making chalk.
Description of drawings
Fig. 1 is structural representation one of the present utility model.
Fig. 2 is structural representation two of the present utility model.
Fig. 3 is structural representation three of the present utility model.
The specific embodiment
The utility model regeneration chalk board wiper, described blackboard eraser possesses simultaneously the sucking chalk powder function and certainly makes the function of chalk.The regeneration chalk board wiper comprises regeneration chalk board wiper effector, and described effector is provided with dust catcher switch, charger interface, certainly makes chalk switch, water injection hole.Be provided with rechargeable battery, water filling tank, Small-sized suction cleaner in the described effector, certainly make a mould, small-sized heater.Wherein rechargeable battery is connected with chalkboard eraser main body control end with Small-sized suction cleaner, and the outlet of water filling tank is connected with small-sized heater and thermovent with mould.
The utility model can have been realized dust suction and certainly make the function of chalk.The user holds the regeneration chalk board wiper with hand, when needs use, middle finger gently press shift knob, dustless worry in the time of just can realizing erasing the board.As long as press simultaneously from making the chalk switch, blackboard eraser can heat the chalk dust that sucks a groove, is transformed into the plaster of paris, add a small amount of water by water filling port again, be modulated into slurry, then it is cooled off naturally and be frozen into gradually lump, thereby manufacture out chalk, realize the recycling of resource.
With reference to accompanying drawing, the utility model comprises from making a dust absorbnig chalk eraser function key: 1, charging plug (scalable) 2, certainly make chalk switch 3, chalk outlet 4, water filling place 5, sponge 6, dust suction porch 7, dust suction switch 8, thermovent.
The utility model is merged into a product with blackboard eraser dust suction and the complex function of certainly making chalk, and a kind of method of new use blackboard eraser is provided.As dust suction with certainly make the public combination of chalk and blackboard eraser, the worry when this product has solved and used chalk and blackboard eraser for the teacher is utilized chalk dust again simultaneously again, realizes resource regeneration, saves cost.
Claims (1)
1. regeneration chalk board wiper, it is characterized in that described regeneration chalk board wiper comprises regeneration chalk board wiper effector, described effector is provided with dust catcher switch, charger interface, certainly makes chalk switch, water injection hole, be provided with rechargeable battery, water filling tank, Small-sized suction cleaner in the described effector, certainly make a mould, small-sized heater, wherein rechargeable battery is connected with chalkboard eraser main body control end with Small-sized suction cleaner, and the outlet of water filling tank is connected with small-sized heater and thermovent with mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589144 CN202896095U (en) | 2012-11-09 | 2012-11-09 | Chalk-regenerating blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589144 CN202896095U (en) | 2012-11-09 | 2012-11-09 | Chalk-regenerating blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896095U true CN202896095U (en) | 2013-04-24 |
Family
ID=48116803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589144 Expired - Fee Related CN202896095U (en) | 2012-11-09 | 2012-11-09 | Chalk-regenerating blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896095U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443982A (en) * | 2017-07-18 | 2017-12-08 | 安庆状元郎电子科技有限公司 | A kind of Multifunction electronic blackboard based on Digital Campus is wiped |
| CN110757989A (en) * | 2018-09-01 | 2020-02-07 | 都函 | Automatic dust absorption blackboard of intelligence teaching |
| CN111152591A (en) * | 2020-01-21 | 2020-05-15 | 南京信息工程大学 | Environment-friendly blackboard eraser |
-
2012
- 2012-11-09 CN CN 201220589144 patent/CN202896095U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443982A (en) * | 2017-07-18 | 2017-12-08 | 安庆状元郎电子科技有限公司 | A kind of Multifunction electronic blackboard based on Digital Campus is wiped |
| CN110757989A (en) * | 2018-09-01 | 2020-02-07 | 都函 | Automatic dust absorption blackboard of intelligence teaching |
| CN111152591A (en) * | 2020-01-21 | 2020-05-15 | 南京信息工程大学 | Environment-friendly blackboard eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |