CN204451702U - A kind of movable blackboard for English teaching - Google Patents
A kind of movable blackboard for English teaching Download PDFInfo
- Publication number
- CN204451702U CN204451702U CN201520146713.9U CN201520146713U CN204451702U CN 204451702 U CN204451702 U CN 204451702U CN 201520146713 U CN201520146713 U CN 201520146713U CN 204451702 U CN204451702 U CN 204451702U
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- China
- Prior art keywords
- blackboard
- adjustable component
- english teaching
- supporting construction
- connection element
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Abstract
Movable blackboard for English teaching comprises a blackboard main body and a bracing or strutting arrangement, and described bracing or strutting arrangement comprises a Connection Element; Two supporting constructions, described in each, supporting construction is arranged symmetrically, wherein supporting construction described in each comprises a lateral support member, a longitudinal support element and an adjustable component respectively, described lateral support member is arranged at the end of described longitudinal support element, described adjustable component extends the middle part of described longitudinal support element, and the two ends of described Connection Element are arranged at the described adjustable component of supporting construction described in each respectively movably; And two installation elements, installation elements described in each is arranged at the end of the described longitudinal support element of supporting construction described in each respectively, and wherein said blackboard body shaft is connected to installation elements described in each.
Description
Technical field
The utility model relates to a kind of blackboard, in particular to a kind of movable blackboard for English teaching, the wherein said movable blackboard for English teaching comprises a bracing or strutting arrangement, described bracing or strutting arrangement provides two supporting constructions further, distance described in each between supporting construction can be conditioned as required, to meet the use needs to the described movable blackboard for English teaching under varying environment.
Background technology
In modern classroom education, blackboard is necessary educational aid, especially in the today of carrying out quality-oriented education, English teacher wishes the constraint can breaking away from traditional teaching method, English teaching is suitable for explore one, and the mode of the English Score of student can be improved rapidly, under this overall background, can by the blackboard of conveniently movement be designed with utility model out.
The important feature of of this blackboard is exactly that it can be needed to be moved to each position by according to different uses, however, the movable blackboard structure comparison in present market is single, the size of the writing surface that especially this movable blackboard provides is defined, that is, after movable blackboard is manufactured and purchased by school, its writing surface can not be adjusted according to the actual needs, and this is a drawback of the movable blackboard that prior art provides.
Therefore, market needs provide a novel movable blackboard, meet the use needs of English teaching.
Utility model content
(1) technical problem that will solve
For the problems referred to above, the utility model provides a kind of movable blackboard for English teaching, the wherein said movable blackboard structure for English teaching is simple, easy to use, cost is low, safe and reliable, and the described movable blackboard for English teaching can meet the needs in market well.
(2) to achieve these goals, the utility model provides a kind of movable blackboard for English teaching, it comprises: a blackboard main body, wherein said blackboard main body comprises an installation frame and a writing element, described installation frame comprises two transverse frames and two longitudinal framings, the two ends of transverse frame described in each extend the two ends being fixed on longitudinal framing described in each respectively, and four sides of described writing element extend to be fixed on transverse frame described in each and longitudinal framing described in each respectively; Wherein longitudinal framing described in each is respectively equipped with a spinner member and at least one rotation projection, rotates projection and be arranged at described spinner member respectively described in each; And
One bracing or strutting arrangement, wherein said bracing or strutting arrangement comprises further:
One Connection Element;
Two supporting constructions, described in each, supporting construction is arranged symmetrically, wherein supporting construction described in each comprises a lateral support member, a longitudinal support element and an adjustable component respectively, described lateral support member is arranged at the sidepiece of described longitudinal support element, described adjustable component extends the middle part of described longitudinal support element, and the two ends of described Connection Element are arranged at the described adjustable component of supporting construction described in each respectively movably; And
Two installation elements, installation elements described in each is arranged at the end of the described longitudinal support element of supporting construction described in each respectively, wherein installation elements described in each is respectively equipped with a rotating drum and at least one swivelling chute, swivelling chute described in each is communicated in described rotating drum respectively, wherein said spinner member extends to and is held in described rotating drum, rotates the described swivelling chute that projection is located in diverse location respectively described in each.
Preferably, adjustable component described in each is respectively equipped with an adjustment chamber and at least one adjustment passage, regulates passage to be communicated in described adjustment chamber respectively described in each; The two ends of wherein said Connection Element are respectively equipped with a setting element, the end of Connection Element described in each extends to respectively and is held in the described adjustment chamber of adjustable component described in each, with the described adjustment passage making setting element described in each be located in the diverse location of adjustable component described in each respectively.
Preferably, the thickness of the end of described Connection Element is less than the thickness at the middle part of described Connection Element.
Preferably, described in each, regulate passage to be arranged in described adjustable component, and described in each, regulate the bearing of trend of passage consistent with the bearing of trend of described adjustable component.
Preferably, described lateral support member, described longitudinal support element and described adjustable component form.
(3) beneficial effect
Compared with prior art, the beneficial effects of the utility model are:
Main advantage of the present utility model is to provide a kind of movable blackboard for English teaching, the wherein said movable blackboard for English teaching comprises a bracing or strutting arrangement, described bracing or strutting arrangement provides two supporting constructions further, distance described in each between supporting construction can be conditioned as required, to meet the use needs to the described movable blackboard for English teaching under varying environment.
Another advantage of the present utility model is to provide a kind of movable blackboard for English teaching, wherein said bracing or strutting arrangement also comprises a Connection Element, after supporting construction described in each is adjusted, described Connection Element can guarantee that controlled position of supporting construction described in each can not be changed, and can strengthen the described reliability and stability of adjustable blackboard when being used for English teaching.
Another advantage of the present utility model is to provide a kind of movable blackboard for English teaching, the wherein said movable blackboard for English teaching also comprises a blackboard main body, wherein said blackboard main body is rotatably arranged at described supporting construction, so that English teacher uses described blackboard main body to carry out writing on the blackboard English letter at any angle, thus be conducive to English teacher improves English efficiency of teaching by the described movable blackboard for English teaching.
Another advantage of the present utility model is to provide a kind of movable blackboard for English teaching, the wherein said movable blackboard Each part for English teaching is reasonable in design, scientific arrangement, therefore, material cost and the manufacturing cost of the described movable blackboard for English teaching can be effectively controlled and monitor, thus can improve the described cost performance for the movable blackboard of English teaching.
Another advantage of the present utility model is to provide a kind of movable blackboard for English teaching, the wherein said movable blackboard for English teaching does not relate to complicated technique and accurate component, and the raw material sources of the described movable blackboard for English teaching extensively and at a low price, effectively can meet the use needs in market, therefore, the described movable blackboard for English teaching has good market prospects and space.
The technical characteristic illustrating at ensuing 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 movable blackboard for English teaching according to a preferred embodiment of the present utility model.
Fig. 2 is the decomposing schematic representation of the movable blackboard for English teaching according to above preferred embodiment of the present utility model.
Fig. 3 is the cross-sectional schematic of the movable blackboard for English teaching according to above preferred embodiment of the present utility model.
Fig. 4 analyses and observe close-up schematic view according to the movable blackboard for English teaching of above preferred embodiment of the present utility model.
Fig. 5 is the schematic diagram of a using state of the movable blackboard for English teaching according to above preferred embodiment of the present utility model.
Fig. 6 is the schematic diagram of an occupation mode of the movable blackboard for English teaching according to above preferred embodiment of the present utility model.
Fig. 7 is the schematic diagram of another occupation mode of the movable blackboard for English teaching 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 Fig. 1 to Fig. 7 of the Figure of description that the utility model provides, for the preferred embodiment provided according to spirit of the present utility model, wherein in this preferred embodiment of the present utility model, the utility model provides a kind of movable blackboard for English teaching, the wherein said movable blackboard for English teaching comprises blackboard main body 10 and a bracing or strutting arrangement 20, wherein said blackboard main body 10 is rotatably arranged at described bracing or strutting arrangement 20, and described blackboard main body 10 is supported to rational height by described bracing or strutting arrangement 20, wherein said blackboard main body 10 allows English teacher to be beneficial to the carrying out of English teaching in the region writing on the blackboard English letter of its surface programming.In the utility model, the maximum difference of the movable blackboard provided with prior art is that the utility model allows the described blackboard main body 10 of different size to be arranged on same described bracing or strutting arrangement 20 for the movable blackboard of English teaching described in providing, thus to the use needs of the described movable blackboard for English teaching under meeting varying environment.It is worth mentioning that, the described movable blackboard for English teaching can also comprise the component of other necessity, uses the described movable blackboard for English teaching better with auxiliary English teacher or other users.
According to this preferred embodiment that the utility model spirit provides, described blackboard main body 10 comprises installation frame 11 and a writing element 12, described installation frame 11 comprises two transverse frame 111 and two longitudinal framings 112, the two ends of transverse frame 111 described in each extend the two ends being fixed on longitudinal framing 112 described in each respectively, four sides of described writing element 12 extend to be fixed on transverse frame 111 described in each and longitudinal framing 112 described in each respectively, wherein said writing element 12 can by writing on the blackboard English information, for carrying out English teaching use.Wherein longitudinal framing 112 described in each is respectively equipped with a spinner member 1121 and at least one rotation projection 1122, rotates projection 1122 and be arranged at described spinner member 1121 respectively described in each.
Described bracing or strutting arrangement 20 comprises Connection Element 21, two supporting construction 22 and two installation elements 23, wherein said Connection Element 21 is for adjusting the width of symmetrically arranged supporting construction 22 described in each, for the described blackboard main body 10 of fixing different size, installation elements 23 described in each is for being rotatably mounted in described bracing or strutting arrangement 20 by described blackboard main body 10.
Specifically, supporting construction 22 described in each comprises lateral support member 221, longitudinal support element 222 and an adjustable component 223 respectively, described lateral support member 221 is arranged at the end of described longitudinal support element 222, described adjustable component 223 extends the middle part of described longitudinal support element 222, and the two ends of described Connection Element 21 are arranged at the described adjustable component 223 of supporting construction 22 described in each respectively movably.
Further, adjustable component 223 described in each is respectively equipped with an adjustment chamber 2231 and at least one adjustment passage 2232, regulates passage 2232 to be communicated in described adjustment chamber 2231 respectively described in each, the two ends of wherein said Connection Element 21 are respectively equipped with a setting element 211, the end of Connection Element 21 described in each extends to respectively and is held in the described adjustment chamber 2231 of adjustable component 223 described in each, with the described adjustment passage 2232 making setting element 211 described in each be located in the diverse location of adjustable component 223 described in each respectively, thus the size described in each between supporting construction 22 can be changed on the one hand by such structural design, can also make on the other hand can not be changed because of unartificial reason by supporting construction 22 described in each after adjusting, thus be conducive to guaranteeing the described reliability of movable blackboard when being used for English teaching.
Preferably, the thickness of the end of described Connection Element 21 is less than the thickness at the middle part of described Connection Element 21, adjusts distance described in each between supporting construction 22 easily to utilize the elasticity of described Connection Element 21 self.
Preferably, described in each, regulate passage 2232 to be arranged in described adjustable component 223, and described in each, regulate the bearing of trend of passage 2232 consistent with the bearing of trend of described adjustable component 223.
More preferably, described lateral support member 221, described longitudinal support element 222 and described adjustable component 223 form.
Installation elements 23 described in each is arranged at the end of the described longitudinal support element 222 of supporting construction 22 described in each respectively, wherein installation elements 23 described in each is respectively equipped with a rotating drum 231 and at least one swivelling chute 232, swivelling chute 232 described in each is communicated in described rotating drum 231 respectively, wherein said spinner member 1121 extends to and is held in described rotating drum 231, the described swivelling chute 232 that projection 1122 is located in diverse location is respectively rotated described in each, the angle between described blackboard main body 10 and described bracing or strutting arrangement 20 not only can be adjusted by such structural design, and the position that this angle can also be fixed after the adjustment, thus it is easy to use.
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 (5)
1. for a movable blackboard for English teaching, it is characterized in that, comprising:
One blackboard main body, wherein said blackboard main body comprises an installation frame and a writing element, described installation frame comprises two transverse frames and two longitudinal framings, the two ends of transverse frame described in each extend the two ends being fixed on longitudinal framing described in each respectively, and four sides of described writing element extend to be fixed on transverse frame described in each and longitudinal framing described in each respectively; Wherein longitudinal framing described in each is respectively equipped with a spinner member and at least one rotation projection, rotates projection and be arranged at described spinner member respectively described in each; And a bracing or strutting arrangement, wherein said bracing or strutting arrangement comprises further: a Connection Element;
Two supporting constructions, described in each, supporting construction is arranged symmetrically, wherein supporting construction described in each comprises a lateral support member, a longitudinal support element and an adjustable component respectively, described lateral support member is arranged at the end of described longitudinal support element, described adjustable component extends the middle part of described longitudinal support element, and the two ends of described Connection Element are arranged at the described adjustable component of supporting construction described in each respectively movably; And two installation elements, installation elements described in each is arranged at the end of the described longitudinal support element of supporting construction described in each respectively, wherein installation elements described in each is respectively equipped with a rotating drum and at least one swivelling chute, swivelling chute described in each is communicated in described rotating drum respectively, wherein said spinner member extends to and is held in described rotating drum, rotates the described swivelling chute that projection is located in diverse location respectively described in each.
2., as claimed in claim 1 for the movable blackboard of English teaching, it is characterized in that, adjustable component described in each is respectively equipped with an adjustment chamber and at least one adjustment passage, regulates passage to be communicated in described adjustment chamber respectively described in each; The two ends of wherein said Connection Element are respectively equipped with a setting element, the end of Connection Element described in each extends to respectively and is held in the described adjustment chamber of adjustable component described in each, with the described adjustment passage making setting element described in each be located in the diverse location of adjustable component described in each respectively.
3., as claimed in claim 2 for the movable blackboard of English teaching, it is characterized in that, the thickness of the end of described Connection Element is less than the thickness at the middle part of described Connection Element.
4., as claimed in claim 2 for the movable blackboard of English teaching, it is characterized in that, described in each, regulate passage to be arranged in described adjustable component, and described in each, regulate the bearing of trend of passage consistent with the bearing of trend of described adjustable component.
5., as claimed in claim 4 for the movable blackboard of English teaching, it is characterized in that, described lateral support member, described longitudinal support element and described adjustable component form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146713.9U CN204451702U (en) | 2015-03-16 | 2015-03-16 | A kind of movable blackboard for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146713.9U CN204451702U (en) | 2015-03-16 | 2015-03-16 | A kind of movable blackboard for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451702U true CN204451702U (en) | 2015-07-08 |
Family
ID=53658639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146713.9U Expired - Fee Related CN204451702U (en) | 2015-03-16 | 2015-03-16 | A kind of movable blackboard for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572279A (en) * | 2018-12-24 | 2019-04-05 | 黄锦洪 | A kind of audio-visual education programme board of linkage |
-
2015
- 2015-03-16 CN CN201520146713.9U patent/CN204451702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572279A (en) * | 2018-12-24 | 2019-04-05 | 黄锦洪 | A kind of audio-visual education programme board of linkage |
| CN109572279B (en) * | 2018-12-24 | 2024-06-04 | 黄锦洪 | Linkage tablet for electrified education |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160316 |