CN202038051U - Blackboard with blackboard eraser - Google Patents
Blackboard with blackboard eraser Download PDFInfo
- Publication number
- CN202038051U CN202038051U CN2011200311708U CN201120031170U CN202038051U CN 202038051 U CN202038051 U CN 202038051U CN 2011200311708 U CN2011200311708 U CN 2011200311708U CN 201120031170 U CN201120031170 U CN 201120031170U CN 202038051 U CN202038051 U CN 202038051U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- slide plate
- chute
- blackboard eraser
- eraser
- 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 discloses a blackboard with a blackboard eraser, comprising a blackboard (1). Slide rails (2) are respectively disposed at two sides of the blackboard, and the sliding chute of the slide rail (2) is provided with a slide plate (3) cooperating with the sliding chute. The upper and lower edges of the slide plate (3) are both provided with a sliding chute (4), and the two ends of the sliding chute (4) are sealed. A blackboard eraser (5) is disposed in the sliding chute (4) of the slide plate (3), and the upper and lower ends of the blackboard eraser (5) are both provided with a pulley (6). The blackboard eraser (5) slides from left to right through the sliding chutes (4) disposed at the upper and lower edges of the slide plate (3) through the pulley (6). With the arrangement of the slide rail (2) with a sliding chute at two sides of the blackboard (1) and with the arrangement of the slide plate (3) in the sliding chute, the blackboard eraser (5) can move up and down and from left to right on the blackboard (1) through the slide rail (2) and the slide plate (3). Accordingly, the blackboard erasing can be facilitated and the effect of convenience and sanitation and environmental protection can be achieved.
Description
Technical field
The utility model relates to a kind of blackboard, relates in particular to a kind of blackboard with blackboard eraser.
Background technology
At present the blackboard that uses needs to be equipped with separately blackboard eraser, use inconvenient and when erasing the board unhygienic easy photograph become environmental pollution.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, the blackboard of the band blackboard eraser of hygienic environment-protecting easy to use.
The technical solution of the utility model is a kind of blackboard with blackboard eraser, it comprises blackboard 1, it is characterized in that: the both sides of described blackboard are provided with the slide rail 2 of band chute, in the chute of described slide rail 2, be provided with the slide plate 3 that matches with this chute, the two edges up and down of described slide plate 3 are equipped with chute 4, the closed at both ends of this chute 4, one blackboard eraser 5 is arranged in the chute 4 of slide plate 3, the two ends up and down of this blackboard eraser 5 are provided with pulley 6, and described blackboard eraser 5 horizontally slips in the chute 4 of the two edges up and down of described slide plate 3 by described pulley 6.
The technical solution of the utility model is at the two ends of described slide rail 2 or the edge of any end is provided with a plurality of locating holes 7 from top to bottom, is provided with the alignment pin 8 that matches with described locating hole 7 in the end of described slide plate 3.
The technical solution of the utility model is that the wiping board of described blackboard eraser 5 is provided with handle 9.
The technical solution of the utility model is to be provided with ash collection slot 10 in described slide plate 3 bottoms.
The beneficial effects of the utility model are slide rails that the band chute is set by the both sides at blackboard, and slide plate is set in chute, blackboard eraser can be carried out upper and lower, left and right by slide rail and slide plate to blackboard and move, thereby easily erase the board, reach the effect of convenient and healthy environmental protection.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among Fig. 11, blackboard, 2, slide rail, 3, slide plate, 4, chute, 5, blackboard eraser, 6, pulley, 7, locating hole, 8, alignment pin, 9, handle, 10, ash collection slot.
The specific embodiment
The utility model relates to a kind of blackboard with blackboard eraser, it comprises blackboard 1, the both sides of described blackboard are provided with the slide rail 2 of band chute, be provided with a plurality of locating holes 7 from top to bottom at the two ends of described slide rail 2 or the edge of any end, in the chute of described slide rail 2, be provided with the slide plate 3 that matches with this chute, be provided with the alignment pin 8 that matches with described locating hole 7 in the end of described slide plate 3, be provided with ash collection slot 10 in described slide plate 3 bottoms, the two edges up and down of described slide plate 3 are equipped with chute 4, the closed at both ends of this chute 4, one blackboard eraser 5 is arranged in the chute 4 of slide plate 3, the wiping board of described blackboard eraser 5 is provided with handle 9, the two ends up and down of this blackboard eraser 5 are provided with pulley 6, described blackboard eraser 5 horizontally slips in the chute 4 of the two edges up and down of described slide plate 3 by described pulley 6, the slide rail of band chute is set by the both sides at blackboard, and slide plate is set in chute, on blackboard eraser can being carried out blackboard by slide rail and slide plate, down, a left side, move right, thereby easily erase the board, reached the effect of convenient and healthy environmental protection.
Claims (4)
1. blackboard with blackboard eraser, it comprises blackboard (1), it is characterized in that: the both sides of described blackboard are provided with the slide rail (2) of band chute, in the chute of described slide rail (2), be provided with the slide plate (3) that matches with this chute, the two edges up and down of described slide plate (3) are equipped with chute (4), the closed at both ends of this chute (4), one blackboard eraser (5) is arranged in the chute (4) of slide plate (3), the two ends up and down of this blackboard eraser (5) are provided with pulley (6), and described blackboard eraser (5) horizontally slips in the chute (4) of the two edges up and down of described slide plate (3) by described pulley (6).
2. according to the blackboard of the described band blackboard eraser of claim 1, it is characterized in that: be provided with a plurality of locating holes (7) from top to bottom at the two ends of described slide rail (2) or the edge of any end, be provided with the alignment pin (8) that matches with described locating hole (7) in the end of described slide plate (3).
3. according to the blackboard of claim 1 or 2 described band blackboard erasers, it is characterized in that: the wiping board of described blackboard eraser (5) is provided with handle (9).
4. the blackboard of band blackboard eraser according to claim 3 is characterized in that: be provided with ash collection slot (10) in described slide plate (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200311708U CN202038051U (en) | 2011-01-24 | 2011-01-24 | Blackboard with blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200311708U CN202038051U (en) | 2011-01-24 | 2011-01-24 | Blackboard with blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038051U true CN202038051U (en) | 2011-11-16 |
Family
ID=44965514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200311708U Expired - Fee Related CN202038051U (en) | 2011-01-24 | 2011-01-24 | Blackboard with blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515884A (en) * | 2020-12-23 | 2021-03-19 | 孔秋萍 | Isolating device for preventing infection for clinical medicine |
-
2011
- 2011-01-24 CN CN2011200311708U patent/CN202038051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515884A (en) * | 2020-12-23 | 2021-03-19 | 孔秋萍 | Isolating device for preventing infection for clinical medicine |
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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: 20111116 Termination date: 20120124 |