CN204674242U - A kind of wall-hanging blackboard for computer teaching being applied to machine room - Google Patents
A kind of wall-hanging blackboard for computer teaching being applied to machine room Download PDFInfo
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- CN204674242U CN204674242U CN201520390119.4U CN201520390119U CN204674242U CN 204674242 U CN204674242 U CN 204674242U CN 201520390119 U CN201520390119 U CN 201520390119U CN 204674242 U CN204674242 U CN 204674242U
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- blackboard
- hanging
- wall
- installation elements
- transverse frame
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Abstract
The wall-hanging blackboard for computer teaching being applied to machine room comprises two hanging sets, and it comprises a wall hanging installation elements and a blackboard installation elements, and described blackboard installation elements extends described wall hanging installation elements, to form one first wall hanging chamber, and a blackboard device, it comprises a writing element, two longitudinal framings, two transverse frames and a support element, the two ends of described longitudinal framing extend with the two ends being connected to described transverse frame, the surrounding of described writing element extends to be connected to described longitudinal framing and described transverse frame, described transverse frame is provided with a retaining element, described retaining element extends described transverse frame to form one second wall hanging chamber, described blackboard installation elements is housed inside described second wall hanging chamber, described retaining element is housed inside described first wall hanging chamber, described transverse frame is also provided with a locating slot, described support element is provided with a setting element, and described setting element is located in the described locating slot of described transverse frame.
Description
Technical field
The utility model relates to a kind of wall-hanging blackboard, in particular to a kind of wall-hanging blackboard for computer teaching being applied to machine room, the wherein said wall-hanging blackboard for computer teaching being applied to machine room comprises two hanging sets and a blackboard device, wherein hanging set described in each is for being removably hung on wall by described blackboard device, by such structural design, described blackboard device can also be arranged on moveable support as required, be applied to easily in the teaching process of computer to form a mobile blackboard, to improve the efficiency of teaching of computer expertise.
Background technology
At present, computer studies is one of course must offered in each university, its main object is the rudimentary knowledge of professor's computer major, in this process, owing to relating to a lot of new knowledge and new ideas, if only give lessons with computer teacher the oral of machine room and operate the computer, students may be difficult to there are sufficient awareness and understanding to these knowledge and concept, at this moment, the carrying out that blackboard carrys out this process of giving lessons auxiliary is just needed.
In machine room, the blackboard used now is all moveable blackboard, although such blackboard can provide certain result of use, but the stability of such blackboard is poor, by in the process of writing on the blackboard word, because blackboard only has bottom supported and fix, and top is not by the effect of any power, thus situation about rock back and forth, when writing physical strength is larger, even can there is the danger be pulled in blackboard, no matter this is for student or teacher teacher, is all there is sizable danger.
Therefore, in machine room, need the blackboard of a improvement, meet use needs when computer teacher teaches computer expertise in machine room.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wall-hanging blackboard for computer teaching being applied to machine room.
For solving the problem, the technical scheme that the utility model provides is: a kind of wall-hanging blackboard for computer teaching being applied to machine room, and it comprises:
Two hanging sets, wherein hanging set described in each comprises a wall hanging installation elements and a blackboard installation elements respectively, described blackboard installation elements extends described wall hanging installation elements deviously, to form one first wall hanging chamber between described blackboard installation elements and described wall hanging installation elements; And
One blackboard device, wherein said blackboard device comprises further:
One writing element;
Two longitudinal framings;
Two transverse frames, wherein the two ends of longitudinal framing described in each extend the two ends being connected to transverse frame described in each respectively, the surrounding of described writing element extends to be connected to longitudinal framing described in each and transverse frame described in each respectively, wherein transverse frame described in each is respectively equipped with a retaining element, retaining element described in each extends described transverse frame deviously to form one second wall hanging chamber respectively, wherein said blackboard installation elements is housed inside described second wall hanging chamber, described retaining element is housed inside described first wall hanging chamber, the described transverse frame being wherein positioned at bottom is also provided with a locating slot, and
One support element, the side of described support element is provided with a setting element, and described setting element is located in the described locating slot of described transverse frame.
Further, the top of described support element is provided with a container cavity.
Further, described locating slot is dovetail groove.
Further, described wall hanging installation elements and described blackboard installation elements shaping integratedly.
Further, described writing element is blank.
The advantage that the utility model has and beneficial effect are:
Main advantage of the present utility model is to provide a kind of wall-hanging blackboard for computer teaching being applied to machine room, the wherein said wall-hanging blackboard for computer teaching being applied to machine room comprises two hanging sets and a blackboard device, wherein hanging set described in each is for being removably hung on wall by described blackboard device, by such structural design, described blackboard device can also be arranged on moveable support as required, be applied to easily in the teaching process of computer to form a mobile blackboard, to improve the efficiency of teaching of computer expertise.
Another advantage of the present utility model is to provide a kind of wall-hanging blackboard for computer teaching being applied to machine room, wherein said blackboard device provides two transverse frames and a support element, be installed on described transverse frame described support components removable, thus when computer teacher is when being applied to the wall-hanging blackboard for computer teaching of machine room described in using, can by white board marker, blackboard eraser, the instruments such as books are placed on described support element, this is the component that traditional any blackboard does not have, and because the existence of described support element, can secondary computer teacher use better described in be applied to the wall-hanging blackboard for computer teaching of machine room.
Another advantage of the present utility model is to provide a kind of wall-hanging blackboard for computer teaching being applied to machine room, the wherein said wall-hanging blackboard Each part for computer teaching being applied to machine room relates to rationally, scientific arrangement, therefore, described be applied to the wall-hanging blackboard for computer teaching of machine room material cost and manufacturing cost have and can be effectively controlled and monitor, thus, be applied to the cost performance of the wall-hanging blackboard for computer teaching of machine room described in can improving.
Another advantage of the present utility model is to provide a kind of wall-hanging blackboard for computer teaching being applied to machine room, the wherein said wall-hanging blackboard for computer teaching being applied to machine room does not relate to complicated technique and accurate component, and described in be applied to the wall-hanging blackboard for computer teaching of machine room raw material sources extensively and at a low price, effectively can meet the demand in market, therefore, the wall-hanging blackboard for computer teaching being applied to machine room described in 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 being applied to the wall-hanging blackboard for computer teaching of machine room according to a preferred embodiment of the present utility model.
Fig. 2 is the decomposing schematic representation being applied to the wall-hanging blackboard for computer teaching of machine room according to above preferred embodiment of the present utility model.
Fig. 3 is the perspective cross-sectional schematic diagram being applied to the wall-hanging blackboard for computer teaching of machine room according to above preferred embodiment of the present utility model.
Fig. 4 is the close-up schematic view of Fig. 3.
Fig. 5 is applied to one of installation process schematic diagram of the wall-hanging blackboard for computer teaching of machine room according to above preferred embodiment of the present utility model.
Fig. 6 is the installation process schematic diagram two being applied to the wall-hanging blackboard for computer teaching of machine room 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 preferred embodiment provided according to spirit of the present utility model as shown in Figures 1 to 6, wherein in this preferred embodiment of the present utility model, the utility model provides a kind of wall-hanging blackboard for computer teaching being applied to machine room, it comprises two hanging set 10 and blackboard devices 20, hanging set 10 described in each, for described blackboard device 20 is removably hung on wall, carries out the use of giving lessons of computer expertise in machine room with secondary computer teacher.
Hanging set 10 described in each comprises wall hanging installation elements 11 and a blackboard installation elements 12 respectively, described blackboard installation elements 12 extends described wall hanging installation elements 11 deviously, to form one first wall hanging chamber 13 between described blackboard installation elements 12 and described wall hanging installation elements 11.Preferably, described wall hanging installation elements 11 and described blackboard installation elements 12 shaping integratedly, to improve described hanging set 10 by the reliability in the process that uses.More preferably, hanging set 10 described in each is that metal material is made, when in use, first hanging set described in each 10 is fixed to abreast the predeterminated position on wall, such as described in each, hanging set 10 can be provided with multiple fixing hole, use nail through fixing hole described in each, described hanging set 10 can be fixed on wall.
Described blackboard device 20 comprises writing element 21, two longitudinal framing 22, two transverse frame 23 and a support element 24.Preferably, described writing element 21 can be blank, to make the teaching process more environmental protection of computer, and is conducive to the health of computer teacher in addition.
The two ends of longitudinal framing 22 described in each extend the two ends being connected to transverse frame 23 described in each respectively, thus described in each longitudinal framing 22 and form a substantially rectangular framework between transverse frame 23 described in each, the surrounding of described writing element 21 extends to be connected to longitudinal framing 22 described in each and transverse frame 23 described in each respectively.Be understandable that, described blackboard device 20 size-constrained in the size of transverse frame 23 described in longitudinal framing described in each 22 and each.
Transverse frame 23 described in each is respectively equipped with a retaining element 231, retaining element 231 described in each extends transverse frame 23 described in each respectively deviously, to form one second wall hanging chamber 232, described blackboard device 20 is being installed in the process of hanging set 10 described in each, described blackboard installation elements 12 can be housed inside described second wall hanging chamber 232, described retaining element 231 also can be housed inside described first wall hanging chamber 13, thus described blackboard device 20 can remain on this state according to gravity principle.
The side of described support element 24 is provided with a setting element 241, the described transverse frame 23 being in bottom is provided with a locating slot 233, the described setting element 241 of described support element 24 can be located in the described locating slot 233 of described transverse frame 23, thus described support element 24 is installed on described transverse frame 23.Be applied to the wall-hanging blackboard for computer teaching of machine room described in using computer teacher by the process that uses, the materials such as white board marker, blackboard eraser, teaching material can be placed in described support element 24 by computer teacher.Preferably, tumble from described support element 24 top to place these materials, described support element 24 is also provided with a container cavity 242 for these materials of accommodation.More preferably, described locating slot 233 is dovetail grooves.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. be applied to the wall-hanging blackboard for computer teaching of machine room, it is characterized in that, comprising:
Two hanging sets, wherein hanging set described in each comprises a wall hanging installation elements and a blackboard installation elements respectively, described blackboard installation elements extends described wall hanging installation elements deviously, to form one first wall hanging chamber between described blackboard installation elements and described wall hanging installation elements; And
One blackboard device, wherein said blackboard device comprises further:
One writing element;
Two longitudinal framings;
Two transverse frames, wherein the two ends of longitudinal framing described in each extend the two ends being connected to transverse frame described in each respectively, the surrounding of described writing element extends to be connected to longitudinal framing described in each and transverse frame described in each respectively, wherein transverse frame described in each is respectively equipped with a retaining element, retaining element described in each extends described transverse frame deviously to form one second wall hanging chamber respectively, wherein said blackboard installation elements is housed inside described second wall hanging chamber, described retaining element is housed inside described first wall hanging chamber, the described transverse frame being wherein positioned at bottom is also provided with a locating slot, and
One support element, the side of described support element is provided with a setting element, and described setting element is located in the described locating slot of described transverse frame.
2. be applied to the wall-hanging blackboard for computer teaching of machine room as claimed in claim 1, it is characterized in that, the top of described support element is provided with a container cavity.
3. be applied to the wall-hanging blackboard for computer teaching of machine room as claimed in claim 1, it is characterized in that, described locating slot is dovetail groove.
4. be applied to the wall-hanging blackboard for computer teaching of machine room as claimed in claim 1, it is characterized in that, described wall hanging installation elements and described blackboard installation elements shaping integratedly.
5. be applied to the wall-hanging blackboard for computer teaching of machine room as claimed in claim 1, it is characterized in that, described writing element is blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390119.4U CN204674242U (en) | 2015-06-08 | 2015-06-08 | A kind of wall-hanging blackboard for computer teaching being applied to machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390119.4U CN204674242U (en) | 2015-06-08 | 2015-06-08 | A kind of wall-hanging blackboard for computer teaching being applied to machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674242U true CN204674242U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390119.4U Expired - Fee Related CN204674242U (en) | 2015-06-08 | 2015-06-08 | A kind of wall-hanging blackboard for computer teaching being applied to machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674242U (en) |
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2015
- 2015-06-08 CN CN201520390119.4U patent/CN204674242U/en not_active Expired - Fee Related
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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: 20150930 Termination date: 20160608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |