CN104128317A - Eraser cleaning set box - Google Patents
Eraser cleaning set box Download PDFInfo
- Publication number
- CN104128317A CN104128317A CN201410379095.2A CN201410379095A CN104128317A CN 104128317 A CN104128317 A CN 104128317A CN 201410379095 A CN201410379095 A CN 201410379095A CN 104128317 A CN104128317 A CN 104128317A
- Authority
- CN
- China
- Prior art keywords
- shelf
- layer shelf
- box body
- blackboard eraser
- lower floor
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses an eraser cleaning set box, and belongs to the technical field of teaching appliances and multimedia teaching equipment matching tools. The eraser cleaning set box comprises a box body which is provided with a vertical partition plate, an upper layer shelf with drainage holes and a lower layer shelf with drainage holes. The inside of the box body is divided into a right water channel and a left water channel through the vertical partition plate, and the upper layer shelf is erected on the upper portion in the right water channel. The lower layer shelf is erected on the lower portion in the left water channel, the lower layer shelf is connected with the bottom face in the left water channel through a spring supporting leg arranged beneath the lower layer shelf, and the lower layer shelf can move up and down. A water scraper blade is further included. The eraser cleaning set box can be matched with wet rubbing dust-free blackboards such as a micro-light quantum writing board and a green board membrane writing board for use, an eraser can be cleaned conveniently and swiftly, and the eraser can be used continuously. The dustless teaching purpose is achieved, and multimedia teaching equipment can be protected.
Description
Technical field
The present invention relates to teaching aid and multimedia teaching facility matching appliances technical field.
Background technology
Present stage is in Activities for Teaching, multimedia teaching facility and traditional blackboard, clipboard etc. support the use comparatively general, but blackboard causes chalk dust to fly upward with common blackboard eraser wiping meeting, pollute the air ambient in classroom, not only reduce the multimedia equipment life-span, more affected the healthy of teachers and students.The problem of flying upward in order to solve chalk dust, various places school starts to adopt the wet rubbing dust-free blackboards such as micro light quantum clipboard, green plate film clipboard, and these several blackboards, must be to cleaning with the blackboard eraser of crossing, this cleaning way must meet teaching needs, make blackboard eraser clean simple and fast, after washing, can continue to use, do not affect next step teaching process.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of blackboard eraser and cleans cover box, has blackboard eraser easy to clean quick, can make blackboard eraser scrape rapidly solid carbon dioxide and divide continuation to use, and does not pollute the features such as multimedia teaching facility.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of blackboard eraser cleans cover box, comprise be provided with the box body of vertical clapboard, with the upper strata shelf of spilled water hole with lower floor's shelf of spilled water hole; Described vertical clapboard is right part tank and left part tank by box body interior separation, and described upper strata shelf brackets is located at the top in right part tank; Described lower floor shelf brackets is located at the bottom in left part tank, and lower floor's shelf is connected with the bottom surface in left part tank by spring legs below, and lower floor's shelf can move up and down; Also be provided with Wiper blade.
Preferably, described Wiper blade is special-purpose Wiper blade, and described special-purpose Wiper blade is right-angle folding gusset and its lower end and upper strata shelf disjunctor, between the right side wall of special-purpose Wiper blade and box body and front side wall, is equipped with spacing distance.The also replacement such as available vertical clapboard of described Wiper blade.
Described upper strata shelf is provided with two symmetrical edge hanger plates, and described edge hanger plate is hung in the upper surface of right part tank.
Between the spilled water hole of upper strata shelf, be also provided with protruding rubbing table; Between the spilled water hole of lower floor's shelf, be also provided with protruding friction rib.
The trailing flank of described box body is provided with metope hook rack.
Adopt the beneficial effect that technique scheme produces to be: the present invention and multimedia teaching facility are supporting, can be placed on platform table one side or be fixed on the metope of blackboard one side, teacher can clean blackboard eraser at any time.This cover box makes blackboard eraser easy to clean quick, and chalk powder can thoroughly be removed, and moisture can be scraped very soon dry continuation and come into operation; Can with wet rubbing blackboard, dust-free blackboard, green plate film clipboard, micro light quantum clipboard etc. supports the use, and reaches dustlessization teaching purpose, can protect multimedia teaching facility.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of one embodiment of the invention.
As shown in the figure: 1 box body, 2 metope hook rack, 3 vertical clapboards, 4 edge hanger plates, 5 upper strata shelves, 6 special-purpose Wiper blades, 7 spilled water holes, 8 rubbing table, 9 spring legs, 10 lower floor's shelves, 11 friction ribs.
The specific embodiment
Contrast Fig. 1 is used step to be described further to operation of the present invention:
Blackboard eraser cleans a cover box, comprise be provided with the box body 1 of vertical clapboard 3, with the upper strata shelf 5 of spilled water hole 7 with lower floor's shelf 10 of spilled water hole 7; Described vertical clapboard 3 is right part tank and left part tank by box body 1 interior separation, the top that described upper strata shelf 5 is erected in right part tank; The bottom that described lower floor shelf 10 is erected in left part tank, lower floor's shelf 10 is connected with the bottom surface in left part tank by spring legs 9 below, and lower floor's shelf 10 can move up and down; Also be provided with Wiper blade.Preferably, described Wiper blade is special-purpose Wiper blade 6, and described special-purpose Wiper blade 6 is right-angle folding gusset and its lower end and upper strata shelf 5 disjunctors, between the right side wall of special-purpose Wiper blade 6 and box body 1 and front side wall, is equipped with spacing distance.The also replacement such as available vertical clapboard of described Wiper blade.Can be, described upper strata shelf 5 be provided with two symmetrical edge hanger plates 4, and described edge hanger plate 4 is hung in the upper surface of right part tank.Can be to be also provided with protruding rubbing table 8 between the spilled water hole 7 of upper strata shelf 5; Between the spilled water hole 7 of lower floor's shelf 10, be also provided with protruding friction rib 11.The trailing flank of described box body 1 is provided with metope hook rack 2.Can place balance cushion blocks at metope hook rack 2 places, make to install between box body 1 and metope balance and stability more.
Using method: this cover box is placed on platform table one side adds respectively clear water in two tanks.Teacher can firmly press blackboard eraser up and down at any time by putting on lower floor's shelf 10 of left part tank with the blackboard eraser of crossing, and spring legs 9 makes to produce elastic-friction between lower floor's shelf 10 and blackboard eraser, and lower floor's shelf 10 can move up and down and can very soon chalk powder be removed; Subsequently blackboard eraser is put on the upper strata shelf 5 in right part tank, left and right firmly makes blackboard eraser contact with rubbing table 8, then on special-purpose Wiper blade 6 or on vertical clapboard 3, moisture is thoroughly scraped totally, and blackboard eraser is clean can be used later at once.
Claims (5)
1. blackboard eraser cleans a cover box, it is characterized in that: comprise the lower floor's shelf (10) that is provided with the box body (1) of vertical clapboard (3), the upper strata shelf (5) of band spilled water hole (7) and band spilled water hole (7); Described vertical clapboard (3) is right part tank and left part tank by box body (1) interior separation, and described upper strata shelf (5) is erected at the top in right part tank; Described lower floor shelf (10) is erected at the bottom in left part tank, and lower floor's shelf (10) is connected with the bottom surface in left part tank by spring legs (9) below, and lower floor's shelf (10) can move up and down; Also be provided with Wiper blade.
2. a kind of blackboard eraser according to claim 1 cleans cover box, it is characterized in that: described Wiper blade is special-purpose Wiper blade (6), described special-purpose Wiper blade (6) is right-angle folding gusset and its lower end and upper strata shelf (5) disjunctor, between the right side wall of special-purpose Wiper blade (6) and box body (1) and front side wall, is equipped with spacing distance.
3. a kind of blackboard eraser according to claim 1 cleans cover box, it is characterized in that: described upper strata shelf (5) is provided with two symmetrical edge hanger plates (4), and described edge hanger plate (4) is hung in the upper surface of right part tank.
4. a kind of blackboard eraser according to claim 1 cleans cover box, it is characterized in that: between the spilled water hole (7) of upper strata shelf (5), be also provided with protruding rubbing table (8); Between the spilled water hole (7) of lower floor's shelf (10), be also provided with protruding friction rib (11).
5. according to a kind of blackboard eraser described in claim 1,2,3 or 4, clean cover box, it is characterized in that: the trailing flank of described box body (1) is provided with metope hook rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379095.2A CN104128317B (en) | 2014-08-04 | 2014-08-04 | A kind of blackboard eraser cleans box set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379095.2A CN104128317B (en) | 2014-08-04 | 2014-08-04 | A kind of blackboard eraser cleans box set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104128317A true CN104128317A (en) | 2014-11-05 |
| CN104128317B CN104128317B (en) | 2016-09-28 |
Family
ID=51801315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410379095.2A Active CN104128317B (en) | 2014-08-04 | 2014-08-04 | A kind of blackboard eraser cleans box set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128317B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438194A (en) * | 2014-12-07 | 2015-03-25 | 常州市武进亚太机电配件有限公司 | Workbench with cleaning function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2874398A (en) * | 1956-05-28 | 1959-02-24 | Persio Joseph M Di | Blackboard-eraser cleaner |
| CN202588661U (en) * | 2012-05-25 | 2012-12-12 | 刘文涛 | Environment-friendly eraser box integrating water dipping, water squeezing and water scraping functions |
| KR20130092732A (en) * | 2012-02-13 | 2013-08-21 | (주)지맥스 | Washing equipment of wet eraser for blackboard |
| CN203140352U (en) * | 2012-04-10 | 2013-08-21 | 成都松齐明科技有限公司 | Blackboard eraser cleaning device |
| CN103586234A (en) * | 2013-11-27 | 2014-02-19 | 上海电机学院 | Chalk eraser cleaner |
| CN204018255U (en) * | 2014-08-04 | 2014-12-17 | 石家庄科达文教用品有限公司 | A kind of blackboard eraser cleans cover box |
-
2014
- 2014-08-04 CN CN201410379095.2A patent/CN104128317B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2874398A (en) * | 1956-05-28 | 1959-02-24 | Persio Joseph M Di | Blackboard-eraser cleaner |
| KR20130092732A (en) * | 2012-02-13 | 2013-08-21 | (주)지맥스 | Washing equipment of wet eraser for blackboard |
| CN203140352U (en) * | 2012-04-10 | 2013-08-21 | 成都松齐明科技有限公司 | Blackboard eraser cleaning device |
| CN202588661U (en) * | 2012-05-25 | 2012-12-12 | 刘文涛 | Environment-friendly eraser box integrating water dipping, water squeezing and water scraping functions |
| CN103586234A (en) * | 2013-11-27 | 2014-02-19 | 上海电机学院 | Chalk eraser cleaner |
| CN204018255U (en) * | 2014-08-04 | 2014-12-17 | 石家庄科达文教用品有限公司 | A kind of blackboard eraser cleans cover box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438194A (en) * | 2014-12-07 | 2015-03-25 | 常州市武进亚太机电配件有限公司 | Workbench with cleaning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104128317B (en) | 2016-09-28 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 052160 No.6 Fengchan Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee after: Shijiazhuang Keda Education Equipment Co.,Ltd. Address before: 052160 No.6 Fengchan Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee before: SHIJIAZHUANG KEDA STATIONERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |