CN205033788U - Blackboard device is used in english teaching - Google Patents
Blackboard device is used in english teaching Download PDFInfo
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- CN205033788U CN205033788U CN201520808539.XU CN201520808539U CN205033788U CN 205033788 U CN205033788 U CN 205033788U CN 201520808539 U CN201520808539 U CN 201520808539U CN 205033788 U CN205033788 U CN 205033788U
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- blackboard
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Abstract
The utility model provides a blackboard device is used in english teaching, its includes a blackboard component and a supporting member, is wherein the blackboard component includes that a transparent writes a component and a substrate component, the substrate component is equipped with three check of four -wire, the substrate component set up with overlapping in write the unit, so that three check of four -wire of substrate component see through write the component show in write the component, the supporting member includes two horizontal support components, two longitudinal support components and a base component, extend respectively in order to connect in each at the both ends of horizontal support component the longitudinal support component, write component connection in each horizontal support component and each the longitudinal support component, each the lower tip of longitudinal support component do not set up adjustablely in the base component, the english mr can carry out english writing on the blackboard on the blackboard member, the blackboard component can show three check of four -wire to carry out the teaching that english was write in the english mr.
Description
Technical field
The utility model relates to a kind of blackboard, particularly relate to a kind of blackboard for English teaching device, wherein said blackboard for English teaching device comprises a blackboard component and a supporting member, described blackboard component is arranged at described supporting member, to make blackboard component described in described support member support for English teacher, English teacher can carry out blackboard handwriting in English on described blackboard component, and described blackboard component can show four line three lattice, so that English teacher carries out the teaching of english writing.
Background technology
In the teaching of English teacher, utilize four line three lattice can the english writing of specification specification student, English teacher utilizes four line three lattice to carry out writing on the blackboard in the process of giving lessons, better can show the ways of writing of regular english writing form and correct English grandmother, thus four line three lattice english foundation teaching in be absolutely necessary.
Four line three lattice need teacher personally to draw usually, four line three lattice have strict requirement when drawing, spacing between each line segment is identical, and want mutual keeping parallelism, this can make troubles to the teaching of English teacher, the process of drawing four line three lattice wastes time and energy, and when English alphabet is on four line three lattice during clerical error, English teacher needs the English alphabet of mistake to wipe, also make four line three lattice of drafting be wiped free of simultaneously, English teacher also needs four line three lattice of erasing part to supplement, turn increase the teaching load of English teacher and delayed a part of instructional blocks of time, thus, English teacher how is helped to show four line three lattice efficiently, the teaching of English teacher could be helped, improve the efficiency of teaching of English teacher.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of blackboard for English teaching device.
For solving the problem, the technical scheme that the utility model provides is: a kind of blackboard for English teaching device comprises:
One blackboard component, wherein said blackboard component comprises a transparent writing element and a substrate components, described substrate components is provided with four line three lattice, wherein said writing element has a bottom surface and a writing surface, described substrate components is arranged at the described bottom surface of described writing element overlappingly, with the described writing surface making four line three lattice of described substrate components be shown in described writing element through described writing element; And
One supporting member, wherein said supporting member comprises two lateral support member, two longitudinal support element and a base element, the two ends being wherein positioned at the described lateral support member of top extend to be connected to the upper end of longitudinal support element described in each respectively, the two ends being positioned at the described lateral support member of below extend to be connected to the middle part of longitudinal support element described in each respectively, and the surrounding of described writing element extends to be connected to lateral support member described in each and longitudinal support element described in each respectively, wherein the bottom of longitudinal support element described in each is arranged at described base element respectively.
Further, described base element comprises two longitudinal matrixes and two horizontal pedestals, wherein described in each, longitudinal matrix vertically extends the middle part of horizontal pedestal described in each, and longitudinal matrix described in each has an adjustment chamber respectively, the described bottom adjustable ground of longitudinal support element described in each is arranged at the described adjustment chamber of longitudinal matrix described in each.
Further, longitudinal matrix described in each has an adjustment passage respectively, described adjustment channel connection is in described adjustment chamber, wherein said base element comprises two adjustment parts, the end of adjustment part described in each is each passed through and is held in the described adjustment passage of described longitudinal matrix, be installed on described longitudinal matrix with adjustable ground, thus the end of adjustment part described in each is held out against the bottom of longitudinal support element described in each and the inwall of described longitudinal matrix.
Further, the inwall for the formation of described adjustment passage of longitudinal matrix described in each is provided with internal thread, and described in each, adjustment part is provided with external screw thread, and the internal thread of the external screw thread of adjustment part described in each and described longitudinal matrix engages each other.
Further, described adjustment part comprises an adjustment part and an operating portion, and described adjustment part extends described operating portion integratedly, and the described adjustment part of described adjustment part is provided with external screw thread.
Further, described operating portion has at least one anti-slip tank.
Further, described in each lateral support member, longitudinal support element described in each and described writing element described bottom surface between form a container cavity, described substrate components is positioned at described container cavity.
The advantage that the utility model has and beneficial effect are:
Main advantage of the present utility model is to provide a kind of blackboard for English teaching device, wherein said blackboard for English teaching device comprises a blackboard component and a supporting member, described blackboard component is arranged at described supporting member, to make blackboard component described in described support member support for English teacher, English teacher can carry out blackboard handwriting in English on described blackboard component, described blackboard component can show four line three lattice, so that English teacher carries out the teaching of english writing.
Another advantage of the present utility model is to provide a kind of blackboard for English teaching device, wherein said blackboard component comprises a transparent writing element and a substrate components, described substrate components is provided with four line three lattice, described substrate components is arranged at described writing element overlappingly, described writing element is shown in through described writing element to make four line three lattice of described substrate components, English teacher can carry out blackboard handwriting in English in described writing element, when English teacher is on four line three lattice being shown in described writing element during clerical error, English teacher is by after the writing on the blackboard wiping of mistake, four line three lattice being shown in described writing element can also continue to be used by English teacher, thus save instructional blocks of time for English teacher, thus raising efficiency of teaching.
Another advantage of the present utility model is to provide a kind of blackboard for English teaching device, wherein said supporting member comprises two longitudinal support element and a base element, the bottom adjustable ground of longitudinal support element described in each is arranged at longitudinal base element described in each, Height Adjustable with the described blackboard component making to be installed in described supporting member, thus make described blackboard for English teaching device when being used by English teacher, described blackboard for English teaching device can be applicable to different teaching environments, thus guarantee that student can carry out the study of english knowledge more intuitively by described blackboard for English teaching device.
Another advantage of the present utility model is to provide a kind of blackboard for English teaching device, wherein said base element comprises two adjustment parts, described in each, adjustment part adjustable ground is installed on described base element, thus the end of adjustment part described in each is held out against each is installed on the described longitudinal support element of described base element and the inwall of described stave, thus guarantee that described blackboard for English teaching device can support described blackboard component securely after by the adjusted height of English teacher, thus guarantee the stability of described blackboard for English teaching device when being used by English teacher and fastness.
Another advantage of the present utility model is to provide a kind of blackboard for English teaching device, wherein said blackboard for English teaching device Each part relates to rationally, scientific arrangement, therefore, the material cost of described blackboard for English teaching device and manufacturing cost have and can be effectively controlled and monitor, thus, the cost performance of described blackboard for English teaching device can be improved.
Another advantage of the present utility model is to provide a kind of blackboard for English teaching device, wherein said blackboard for English teaching device does not relate to complicated technique and accurate component, and the raw material sources of described blackboard for English teaching device extensively and at a low price, effectively can meet the demand in market, therefore, described blackboard for English teaching device has good market prospects and space.
The technical characteristic illustrating at following detailed description of the invention, accompanying drawing and mention in claims and combination thereof are further disclosed and are set forth by other objects of the present utility model, advantage and feature.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the blackboard for English teaching device according to a preferred embodiment of the present utility model.
Fig. 2 is the decomposing schematic representation of the blackboard for English teaching device according to a preferred embodiment of the present utility model.
Fig. 3 is the partial schematic sectional view of the blackboard for English teaching device according to above preferred embodiment of the present utility model.
Fig. 4 is a partial enlarged drawing of Fig. 3.
Fig. 5 is another partial enlarged drawing of Fig. 3.
Fig. 6 is the schematic diagram of a using state of blackboard for English teaching device according to above preferred embodiment of the present utility model.
Fig. 7 is the schematic diagram of another using state of blackboard for English teaching device according to above preferred embodiment of the present utility model.
Detailed description of the invention
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The general principle of the present utility model defined in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of spirit and scope of the present utility model.
The blackboard for English teaching device according to a preferred embodiment of the present utility model as shown in Figures 1 to 7, wherein said blackboard for English teaching device comprises blackboard component 10 and a supporting member 20, described blackboard component is arranged at described supporting member 20, support described blackboard component 10 to make described supporting member 20 and carry out blackboard handwriting in English and teaching for English teacher, the described blackboard component 10 of described blackboard for English teaching device can show four line three lattice, thus facilitate English teacher to carry out the elementary teaching of English and the teaching of english writing on described blackboard component 10.
Described blackboard component 10 comprises a transparent writing element 11 and a substrate components 12, described substrate components 12 is provided with four line three lattice, wherein said writing element 11 has bottom surface 111 and a writing surface 112, described substrate components 12 is arranged at the described bottom surface 111 of described writing element 11 overlappingly, as shown in Figure 4, with the described writing surface 112 making four line three lattice of described substrate components 12 be shown in described writing element 11 through described writing element 11, English teacher can carry out blackboard handwriting in English on the described writing surface 112 of described writing element 11, and pass through at the English alphabet through the teaching and displaying specification of four line three lattice of described writing element 11 carrying out used in English writing, when English teacher is through on four line three lattice of described writing element 11 when clerical error, after the blackboard handwriting in English part of English teacher's wiping mistake, English teacher can carry out continuation writing on the blackboard on original four line three lattice, for English teacher saves the time of drafting four line three lattice, thus the efficiency of teaching of high jump English teacher effectively.Described supporting member 20 comprises two lateral support member 21, two longitudinal support element 22 and base elements 23, the two ends being wherein positioned at the described lateral support member 21 of top extend to be connected to the upper end of longitudinal support element 22 described in each respectively, the two ends being positioned at the described lateral support member 21 of below extend to be connected to the middle part of longitudinal support element 22 described in each respectively, and the surrounding of described writing element 11 extends to be connected to lateral support member 21 described in each and longitudinal support element 22 described in each respectively, wherein the bottom of longitudinal support element 22 described in each is arranged at described base element 23 respectively, lateral support member 21 described in each, a container cavity 24 is formed between the described bottom surface of longitudinal support element 22 described in each and described writing element 11, described substrate components 12 is positioned at described container cavity 24, described blackboard component 10 can be supported securely by described supporting member 20, thus guarantee that English teacher uses described blackboard for English teaching device to carry out english teaching.
Described base element 23 comprises two longitudinal matrix 231 and two horizontal pedestals 232, wherein described in each, longitudinal matrix 231 vertically extends the middle part of horizontal pedestal 232 described in each, and longitudinal matrix 231 has an adjustment chamber 2311 respectively described in each, the described bottom adjustable ground of longitudinal support element 22 described in each is arranged at the described adjustment chamber 2311 of longitudinal matrix 231 described in each, as shown in Figure 6 and Figure 7, thus make the Height Adjustable of described blackboard for English teaching device, thus make described blackboard for English teaching device be applicable to different teaching environments, thus facilitate the teaching of English teacher.
Described in each, longitudinal matrix 231 has an adjustment passage 2312 respectively, described adjustment passage 2312 is communicated in described adjustment chamber 2311, wherein said base element 23 comprises two adjustment parts 233, the end of adjustment part 233 described in each is each passed through and is held in the described adjustment passage 2312 of described longitudinal matrix 231, described longitudinal matrix 231 is installed on adjustable ground, thus the end of adjustment part 233 described in each is held out against the bottom of longitudinal support element 22 described in each and the inwall of described longitudinal matrix 231, to make described blackboard for English teaching device after being regulated height by English teacher, adjustment part 233 described in each can guarantee that described longitudinal support element 22 firmness is fixed on described longitudinal matrix 231, thus ensure the fastness of described blackboard for English teaching device when being used by English teacher and stability.
It is worth mentioning that, described adjustment part 233 comprises adjustment part 2331 and an operating portion 2332, described operating portion 2332 has at least one anti-slip tank 2333, described adjustment part 2331 extends described operating portion 2332 integratedly, as shown in Figure 5, the described adjustment part 2331 of described adjustment part 233 is provided with external screw thread, described in each, the inwall for the formation of described adjustment passage 2312 of longitudinal matrix 231 is provided with internal thread, and the internal thread of the external screw thread of adjustment part 233 described in each and described longitudinal matrix 231 engages each other, described longitudinal support element 22 can be made to hold out against described longitudinal matrix 231 to make the described adjustment part 2331 of described adjustment part 233, thus make described longitudinal support element 22 be firmly fixed at described longitudinal matrix 231, to guarantee that described blackboard for English teaching device can be used by English teacher.
One skilled in the art will understand that the embodiment of the present utility model shown in foregoing description and accompanying drawing only limits the utility model as an example and not.The purpose of this utility model is complete and effectively realize.Function of the present utility model and structural principle are shown in an embodiment and are illustrated, do not deviating under described principle, embodiment of the present utility model can have any distortion or amendment.
Claims (7)
1. a blackboard for English teaching device, is characterized in that, comprising:
One blackboard component, wherein said blackboard component comprises a transparent writing element and a substrate components, described substrate components is provided with four line three lattice, wherein said writing element has a bottom surface and a writing surface, described substrate components is arranged at the described bottom surface of described writing element overlappingly, with the described writing surface making four line three lattice of described substrate components be shown in described writing element through described writing element; And
One supporting member, wherein said supporting member comprises two lateral support member, two longitudinal support element and a base element, the two ends being wherein positioned at the described lateral support member of top extend to be connected to the upper end of longitudinal support element described in each respectively, the two ends being positioned at the described lateral support member of below extend to be connected to the middle part of longitudinal support element described in each respectively, and the surrounding of described writing element extends to be connected to lateral support member described in each and longitudinal support element described in each respectively, wherein the bottom of longitudinal support element described in each is arranged at described base element respectively.
2. blackboard for English teaching device as claimed in claim 1, it is characterized in that, described base element comprises two longitudinal matrixes and two horizontal pedestals, wherein described in each, longitudinal matrix vertically extends the middle part of horizontal pedestal described in each, and longitudinal matrix described in each has an adjustment chamber respectively, the described bottom adjustable ground of longitudinal support element described in each is arranged at the described adjustment chamber of longitudinal matrix described in each.
3. blackboard for English teaching device as claimed in claim 2, it is characterized in that, longitudinal matrix described in each has an adjustment passage respectively, described adjustment channel connection is in described adjustment chamber, wherein said base element comprises two adjustment parts, the end of adjustment part described in each is each passed through and is held in the described adjustment passage of described longitudinal matrix, be installed on described longitudinal matrix with adjustable ground, thus the end of adjustment part described in each is held out against the bottom of longitudinal support element described in each and the inwall of described longitudinal matrix.
4. blackboard for English teaching device as claimed in claim 3, it is characterized in that, the inwall for the formation of described adjustment passage of longitudinal matrix described in each is provided with internal thread, described in each, adjustment part is provided with external screw thread, and the internal thread of the external screw thread of adjustment part described in each and described longitudinal matrix engages each other.
5. blackboard for English teaching device as claimed in claim 4, it is characterized in that, described adjustment part comprises an adjustment part and an operating portion, and described adjustment part extends described operating portion integratedly, and the described adjustment part of described adjustment part is provided with external screw thread.
6. blackboard for English teaching device as claimed in claim 5, it is characterized in that, described operating portion has at least one anti-slip tank.
7. as the blackboard for English teaching device in claim 1,2,3,4,5 or 6 as described in any one, it is characterized in that, described in each lateral support member, longitudinal support element described in each and described writing element described bottom surface between form a container cavity, described substrate components is positioned at described container cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808539.XU CN205033788U (en) | 2015-10-16 | 2015-10-16 | Blackboard device is used in english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808539.XU CN205033788U (en) | 2015-10-16 | 2015-10-16 | Blackboard device is used in english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033788U true CN205033788U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520808539.XU Expired - Fee Related CN205033788U (en) | 2015-10-16 | 2015-10-16 | Blackboard device is used in english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166358A (en) * | 2018-09-25 | 2019-01-08 | 上海优谦智能科技有限公司 | A kind of multi-modal tutoring system based on Internet of Things |
-
2015
- 2015-10-16 CN CN201520808539.XU patent/CN205033788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166358A (en) * | 2018-09-25 | 2019-01-08 | 上海优谦智能科技有限公司 | A kind of multi-modal tutoring system based on Internet of Things |
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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: 20160217 Termination date: 20161016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |