CN205058960U - Double -sided blackboard - Google Patents
Double -sided blackboard Download PDFInfo
- Publication number
- CN205058960U CN205058960U CN201520754543.2U CN201520754543U CN205058960U CN 205058960 U CN205058960 U CN 205058960U CN 201520754543 U CN201520754543 U CN 201520754543U CN 205058960 U CN205058960 U CN 205058960U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- fixed station
- hydraulic cylinder
- lines
- boss
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- 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 relates to an educational aid, more specifically the double -sided blackboard that says so, the last lines that are provided with the equipartition of blackboard body can make more carefully and neatly done that mr write when writing the english writing on the blackboard, let the student seem very comfortable, have increased student's interest in learning, the blackboard tow sides can all use, and the one side of band wire strip is used for the english teaching, and the one side of band wire strip is not used for the teaching of other subjects, the blackboard can the display time to can tell time through the loudspeaker pronunciation when integral point. The lower extreme of pneumatic cylinder is connected with the base, and the upper end of pneumatic cylinder is connected with the support, and the support is connected with the control box through the connecting piece. The fixed station is installed on the pneumatic cylinder, and control panel installs on the fixed station, and control button and liquid crystal display set up on control panel, and loudspeaker are installed on the fixed station. The boss is installed on the pneumatic cylinder, and the storehouse is placed to the blackboard eraser and the inside of storehouse setting at the boss is placed to the chalk. Blackboard body installs on the control box, and the lines setting is on blackboard body.
Description
Technical field
The utility model relates to a kind of educational aid, is a kind of Dual-side blackboard in particular.
Background technology
English is an international language, the official language of a lot of country is English in the world, the people of majority state speaks English in the world, for our China, learn the advanced culture that English is just conducive to learning west well, introduce thought and technology, way to manage and the learning method of west advanced person, and enterprise of foreign enterprise can be introduced; Concerning oneself experience also can be increased individual, a better future can be had, facilitate development of oneself going abroad, so also just seem very important in the teaching of china english.
The blackboard of present English teaching does not have four line three lattice, and teacher is neither one standard when writing writing on the blackboard, and the English word write out is carefully and neatly irregular, so design a kind of Dual-side blackboard to solve this problem.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of Dual-side blackboard, and blackboard main body is provided with uniform lines, and what teacher can be made to write when writing English writing on the blackboard is more carefully and neatly done, allows student seem very comfortable, adds the learning interest of student; Blackboard tow sides can use, and the one side of band lines is used for English teaching, and the one side not with lines is for the teaching of Other subjects; Blackboard can displaying time, and can pass through loudspeaker speech chronopher when integral point.
For solving the problems of the technologies described above, the utility model relates to a kind of educational aid, a kind of Dual-side blackboard in particular, comprise gum cover, base, hydraulic cylinder, fixed station, control panel, control button, LCDs, loudspeaker, boss, blackboard eraser place position, chalk place position, support, connector, control cabinet, magnetic valve, control chip, battery, blackboard main body and lines, blackboard main body is provided with uniform lines, what teacher can be made to write when writing English writing on the blackboard is more carefully and neatly done, student is allowed to seem very comfortable, add the learning interest of student, blackboard tow sides can use, and the one side of band lines is used for English teaching, and the one side not with lines is for the teaching of Other subjects, blackboard can displaying time, and can pass through loudspeaker speech chronopher when integral point.
Gum cover contacts with base, and base is positioned at the upper end of gum cover, and the lower end of hydraulic cylinder is connected with base, and the upper end of hydraulic cylinder is connected with support, and support is connected with control cabinet by connector.Fixed station is arranged on hydraulic cylinder, and is positioned at the lower end of hydraulic cylinder, and control panel is arranged on fixed station, and control button and LCDs are arranged on the control panel, and loudspeaker are arranged on fixed station.Boss is arranged on hydraulic cylinder, and blackboard eraser place position and chalk place position are arranged on the inside of boss, and are positioned at the upper end of boss.Magnetic valve, control chip and battery are all arranged on the inside of control cabinet, and blackboard main body is arranged on control cabinet, and lines are arranged in blackboard main body.
As the further optimization of the technical program, the material of the gum cover described in a kind of Dual-side blackboard of the utility model is rubber.
As the further optimization of the technical program, the gum cover described in a kind of Dual-side blackboard of the utility model, base, hydraulic cylinder, support, connector, control cabinet and blackboard main body concentrically line.
As the further optimization of the technical program, the lines described in a kind of Dual-side blackboard of the utility model have multiple, are distributed in blackboard main body.
The beneficial effect of a kind of Dual-side blackboard of the utility model is:
A kind of Dual-side blackboard of the utility model, blackboard main body is provided with uniform lines, and what teacher can be made to write when writing English writing on the blackboard is more carefully and neatly done, allows student seem very comfortable, adds the learning interest of student; Blackboard tow sides can use, and the one side of band lines is used for English teaching, and the one side not with lines is for the teaching of Other subjects; Blackboard can displaying time, and can pass through loudspeaker speech chronopher when integral point.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in more detail.
Fig. 1 is the structural representation of a kind of Dual-side blackboard of the utility model.
Fig. 2 is the structural representation of the another kind of form of Fig. 1 of a kind of Dual-side blackboard of the utility model.
In figure: gum cover 1; Base 2; Hydraulic cylinder 3; Fixed station 4; Control panel 5; Control button 6; LCDs 7; Loudspeaker 8; Boss 9; Blackboard eraser place position 10; Chalk place position 11; Support 12; Connector 13; Control cabinet 14; Magnetic valve 15; Control chip 16; Battery 17; Blackboard main body 18; Lines 19.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1, 2 illustrate present embodiment, the utility model relates to a kind of educational aid, a kind of Dual-side blackboard in particular, comprise gum cover 1, base 2, hydraulic cylinder 3, fixed station 4, control panel 5, control button 6, LCDs 7, loudspeaker 8, boss 9, blackboard eraser place position 10, chalk place position 11, support 12, connector 13, control cabinet 14, magnetic valve 15, control chip 16, battery 17, blackboard main body 18 and lines 19, blackboard main body is provided with uniform lines, what teacher can be made to write when writing English writing on the blackboard is more carefully and neatly done, student is allowed to seem very comfortable, add the learning interest of student, blackboard tow sides can use, and the one side of band lines is used for English teaching, and the one side not with lines is for the teaching of Other subjects, blackboard can displaying time, and can pass through loudspeaker speech chronopher when integral point.
Gum cover 1 contacts with base 2; and base 2 is positioned at the upper end of gum cover 1; the lower end of hydraulic cylinder 3 is connected with base 2; the upper end of hydraulic cylinder 3 is connected with support 12; support 12 is connected with control cabinet 14 by connector 13; gum cover 1 is for the protection of base 2, and the flexible of hydraulic cylinder 3 can the height of adjusting device, and the difference according to user regulates voluntarily.Fixed station 4 is arranged on hydraulic cylinder 3, and be positioned at the lower end of hydraulic cylinder 3, control panel 5 is arranged on fixed station 4, control button 6 and LCDs 7 are arranged on control panel 5, loudspeaker 8 are arranged on fixed station 4, control button 6 controls the operation of device, and LCDs 7 can displaying time, and when integral point by loudspeaker 8 voice broadcast out.Boss 9 is arranged on hydraulic cylinder 3, and blackboard eraser place position 10 and chalk place position 11 are arranged on the inside of boss 9, and are positioned at the upper end of boss 9, and blackboard eraser place position 10 is for the placement of blackboard eraser, and chalk place position 11 is for the placement of chalk.Magnetic valve 15, control chip 16 and battery 17 are all arranged on the inside of control cabinet 14, blackboard main body 18 is arranged on control cabinet 14, lines 19 are arranged in blackboard main body 18, magnetic valve 15 directly control the flexible of hydraulic cylinder 3, control chip 16 is information processing cores of device, battery 17 is powered to device, lines 19 can make user neat write English word, what teacher's writing on the blackboard was write be carefully and neatly conducive to improves the learning interest of student.The tow sides of blackboard main body 18 all can use, and the one side with lines 19 is used for the teaching of English, and the one side not with lines 19 is for the teaching of Other subjects.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, and the material of described gum cover 1 is rubber, and the wearability of rubber is good, long service life.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, described gum cover 1, base 2, hydraulic cylinder 3, support 12, connector 13, control cabinet 14 and blackboard main body 18 concentrically line, make the stability of device good.
Detailed description of the invention four:
Below in conjunction with Fig. 1,2 illustrate present embodiments, present embodiment is described further embodiment one, and described lines 19 have multiple, are distributed in blackboard main body 18, be convenient to teacher carefully and neatly done write English word letter.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (4)
1. a Dual-side blackboard, comprise gum cover (1), base (2), hydraulic cylinder (3), fixed station (4), control panel (5), control button (6), LCDs (7), loudspeaker (8), boss (9), blackboard eraser place position (10), chalk place position (11), support (12), connector (13), control cabinet (14), magnetic valve (15), control chip (16), battery (17), blackboard main body (18) and lines (19), it is characterized in that: gum cover (1) contacts with base (2), and base (2) is positioned at the upper end of gum cover (1), the lower end of hydraulic cylinder (3) is connected with base (2), the upper end of hydraulic cylinder (3) is connected with support (12), support (12) is connected with control cabinet (14) by connector (13), fixed station (4) is arranged on hydraulic cylinder (3), and be positioned at the lower end of hydraulic cylinder (3), control panel (5) is arranged on fixed station (4), control button (6) and LCDs (7) are arranged on control panel (5), and loudspeaker (8) are arranged on fixed station (4), boss (9) is arranged on hydraulic cylinder (3), and blackboard eraser place position (10) and chalk place position (11) are arranged on the inside of boss (9), and are positioned at the upper end of boss (9), magnetic valve (15), control chip (16) and battery (17) are all arranged on the inside of control cabinet (14), blackboard main body (18) is arranged on control cabinet (14), and lines (19) are arranged in blackboard main body (18).
2. a kind of Dual-side blackboard according to claim 1, is characterized in that: the material of described gum cover (1) is rubber.
3. a kind of Dual-side blackboard according to claim 1, is characterized in that: described gum cover (1), base (2), hydraulic cylinder (3), support (12), connector (13), control cabinet (14) and blackboard main body (18) concentrically line.
4. a kind of Dual-side blackboard according to claim 1, is characterized in that: described lines (19) have multiple, are distributed in blackboard main body (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754543.2U CN205058960U (en) | 2015-09-25 | 2015-09-25 | Double -sided blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754543.2U CN205058960U (en) | 2015-09-25 | 2015-09-25 | Double -sided blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058960U true CN205058960U (en) | 2016-03-02 |
Family
ID=55385557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520754543.2U Expired - Fee Related CN205058960U (en) | 2015-09-25 | 2015-09-25 | Double -sided blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715104A (en) * | 2018-06-14 | 2018-10-30 | 河海大学文天学院 | A kind of multi-functional blackboard and its application method |
-
2015
- 2015-09-25 CN CN201520754543.2U patent/CN205058960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715104A (en) * | 2018-06-14 | 2018-10-30 | 河海大学文天学院 | A kind of multi-functional blackboard and its application method |
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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: 20160302 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |