CN220095997U - Push-and-pull blackboard convenient to maintain OPS - Google Patents
Push-and-pull blackboard convenient to maintain OPS Download PDFInfo
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- CN220095997U CN220095997U CN202223570410.9U CN202223570410U CN220095997U CN 220095997 U CN220095997 U CN 220095997U CN 202223570410 U CN202223570410 U CN 202223570410U CN 220095997 U CN220095997 U CN 220095997U
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- blackboard
- fixed plate
- frame
- fixing plate
- ops
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- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a push-pull blackboard convenient for maintaining OPS, comprising: fixed plate, electron whiteboard and fly leaf, at least one fixed plate sets up to just tear open the structure, just tear open the structure specifically and be: one side of the fixed plate far away from the electronic whiteboard is rotatably connected with the outer vertical frame of the blackboard, and the upper side and the lower side of the fixed plate are respectively connected with the upper frame and the lower frame of the blackboard through detachable pieces; one side of the fixed plate, which is close to the electronic whiteboard, is not connected. When the OPS computer needs to be maintained, a certain space can be formed between the blackboard and the installation wall by only opening the fixing piece of the fixing plate and the frame of the blackboard and then pushing the fixing plate inwards, and the OPS computer can be taken out and maintained through the space and then installed; and then fixing the fixing piece of the fixing plate. The process is simple and convenient, the whole blackboard or the whole fixing plate is not required to be detached, and the maintenance efficiency of the OPS computer is improved.
Description
Technical Field
The utility model relates to the technical field of push-pull blackboards, in particular to a push-pull blackboard convenient for maintaining an OPS.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The sliding blackboard is widely applied in the current teaching field, and the teaching blackboard in the prior art often comprises a fixed plate, an electronic whiteboard and a movable plate; the electronic whiteboard is arranged between the two fixed plates, and at least one movable plate is arranged in front of the fixed plates and the electronic whiteboard and can be pushed and pulled. When the electronic whiteboard is needed, the movable plate is pushed and pulled to the outermost side of the blackboard, so that the electronic whiteboard can be exposed; when the electronic whiteboard is not needed, the movable plate can be pushed and pulled to the front of the electronic whiteboard, and the movable plate and the fixed plate form a complete blackboard.
However, the OPS computer needs to be installed at the rear of the electronic whiteboard, and after the fixing plate and the electronic whiteboard are installed, the OPS computer part is blocked at the rear of the blackboard, if the OPS computer needs to be maintained, the whole blackboard needs to be detached, or the fixing plate at one side needs to be detached; because the movable plate is arranged in front of the fixed plate, the fixed plate is inconvenient to disassemble, and the maintenance efficiency is low.
Disclosure of Invention
In order to solve the problems, the utility model provides a push-pull blackboard which is convenient for maintaining an OPS, and the fixed plate is designed into a structure which is easy to disassemble and assemble, so that the OPS computer is convenient to maintain.
In some embodiments, the following technical scheme is adopted:
a push-pull blackboard facilitating maintenance of an OPS, comprising: fixed plate, electron whiteboard and fly leaf, at least one fixed plate sets up to just tear open the structure, just tear open the structure specifically and be: one side of the fixed plate far away from the electronic whiteboard is rotatably connected with the outer vertical frame of the blackboard, and the upper side and the lower side of the fixed plate are respectively connected with the upper frame and the lower frame of the blackboard through detachable pieces; one side of the fixed plate, which is close to the electronic whiteboard, is not connected.
As an alternative example, the side of the fixed plate far away from the electronic whiteboard is rotatably connected with the outer standing frame of the blackboard through a hinge.
As an alternative example, the side of the fixed plate far away from the electronic whiteboard is rotatably connected with the external vertical frame of the blackboard through a pin shaft or a rotating shaft.
As an alternative example, the detachable member includes a screw and a stopper that limits the fixing plate and the upper/lower frame of the blackboard together and is fixed by the screw.
As an alternative example, the detachable member includes: the bolt is arranged on one side of the fixed plate close to the electronic whiteboard, and the limit hole is arranged at the corresponding position of the upper/lower frame of the blackboard; after the bolt is inserted into the limiting hole, the fixing plate and the upper/lower frame of the blackboard can be fixed.
In other embodiments, the following technical solutions are adopted:
a push-pull blackboard facilitating maintenance of an OPS, comprising: the electronic whiteboard comprises a fixed plate, an electronic whiteboard and a movable plate, wherein at least one fixed plate is arranged in a convenient-to-detach structure;
the convenient disassembly structure comprises the following concrete steps: the upper side of the fixed plate is rotatably connected with the upper frame of the blackboard, and the lower side of the fixed plate is connected with the lower frame of the blackboard through a detachable piece; the left side and the right side of the fixed plate are not connected;
or,
the convenient disassembly structure comprises the following concrete steps: the lower side of the fixed plate is rotatably connected with the lower frame of the blackboard, and the upper side of the fixed plate is connected with the upper frame of the blackboard through a detachable piece; the left side and the right side of the fixing plate are not connected.
As an alternative example, the upper side of the fixing plate is rotatably connected with the upper frame of the blackboard through a hinge;
or,
the lower side of the fixed plate is rotatably connected with the lower frame of the blackboard through a hinge.
As an alternative example, the upper side of the fixed plate is rotatably connected with the upper frame of the blackboard through a pin shaft or a rotating shaft;
or,
the lower side of the fixed plate is rotatably connected with the lower frame of the blackboard through a pin shaft or a rotating shaft.
As an alternative example, the detachable member includes a screw and a stopper that limits the lower side of the fixing plate and the lower frame of the blackboard together and is fixed by the screw;
or,
the detachable piece comprises a screw and a limiting piece, wherein the limiting piece limits the upper side of the fixing plate and the upper frame of the blackboard together and is fixed through the screw.
As an alternative example, the detachable member includes: the bolt is arranged on the upper side or the lower side of the fixed plate, and the limit hole is arranged at the corresponding position of the upper/lower frame of the blackboard; after the bolt is inserted into the limiting hole, the fixing plate and the upper/lower frame of the blackboard can be fixed.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the fixing plate is arranged into the convenient-to-disassemble structure, when the OPS computer needs to be maintained, a certain space can be formed between the blackboard and the installation wall by only opening the fixing piece of the fixing plate and the frame of the blackboard and then pushing the fixing plate inwards, and the OPS computer can be taken out for maintenance and then installed through the space; and then fixing the fixing piece of the fixing plate. The process is simple and convenient, the whole blackboard or the whole fixing plate is not required to be detached, and the maintenance efficiency of the OPS computer is improved.
Additional features and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a push-pull blackboard which facilitates maintenance of an OPS in an embodiment of the utility model;
FIG. 2 is a schematic diagram of a push-pull blackboard during OPS maintenance in an embodiment of the utility model;
FIG. 3 is a schematic view of a fixing plate structure with a detachable structure according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a fixing plate with a detachable structure according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a latch of a fixing plate with a detachable structure according to an embodiment of the present utility model;
fig. 6 (a) - (c) are schematic diagrams illustrating the OPS computer maintenance process according to an embodiment of the present utility model.
The electronic whiteboard comprises a fixed plate, a movable plate, an electronic whiteboard, a hinge, a limiting piece, a screw, an OPS computer, a wall, a bolt, a connecting piece and an expansion screw.
Detailed Description
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
Example 1
In one or more embodiments, a push-pull blackboard convenient for maintaining OPS is disclosed, and in combination with fig. 1, specifically includes: the electronic whiteboard comprises two fixed plates 1, an electronic whiteboard 3 and a movable plate 2, wherein the two fixed plates 1 are respectively arranged at two sides of the electronic whiteboard 3, and the movable plate 2 is arranged in front of the electronic whiteboard 3 and the fixed plate 1 and can slide in front of the fixed plate 1 and the electronic whiteboard 3; the OPS computer 7 is disposed at the rear of the electronic whiteboard 3, and is a pluggable computer, and the OPS computer is plugged into the rear side of the electronic whiteboard in normal use and pulled out when maintenance or upgrading is required.
In this embodiment, at least one fixing plate 1 (near the OPS computer 7) is configured as a detachable structure, and in combination with fig. 2 and 3, the detachable structure is specifically: the side of the fixed plate 1 far away from the electronic whiteboard 3 is rotatably connected with the outer standing frame of the blackboard; meanwhile, the upper side and the lower side of the fixed plate 1 are respectively connected with the upper frame and the lower frame of the blackboard through detachable pieces; one side of the fixed plate 1, which is close to the electronic whiteboard 3, is not connected; the upper and lower frames of the blackboard are respectively fixed on the wall body 8 through upper wall fixing pieces, the upper wall fixing pieces comprise connecting pieces 10 connected with the wall body 8 through expansion screws 11, and the connecting pieces 10 are connected with the tops or bottoms of the upper and lower frames of the blackboard through rivets; the connecting piece 10 has a certain length, so that a certain gap is left between the blackboard and the wall body 8, but the upper wall fixing piece does not limit the movement of the fixing plate 1.
When the OPS computer 7 is required to be maintained, the sliding plate is firstly slid to the end far away from the detachable structure fixing plate 1, after the detachable parts on the upper side and the lower side of the detachable structure fixing plate 1 are detached, the fixing plate 1 is pushed towards the wall direction, the fixing plate 1 can rotate towards the wall body 8 like a door opening, a certain space can be formed between the blackboard and the installation wall, a state shown in fig. 4 is formed, and the OPS computer 7 can be taken out and maintained through the space; the whole process is shown in fig. 6 (a) - (c). The installation process of the OPS computer 7 is the reverse of the above process and will not be described in detail.
As specific examples, the means of rotatable connection include: the upper and lower ends of the side edge at the rear of the fixed plate 1 are respectively connected with the outer standing frame of the blackboard through hinges 4, so that the side edge of the fixed plate 1 and the outer standing frame of the blackboard can rotate; alternatively, the fixing plate 1 may be connected to the outer frame of the blackboard through a pin or a rotation shaft, so that the side edge of the fixing plate 1 and the outer frame of the blackboard may be rotated.
The specific structure of the detachable piece comprises: screw 6 and locating part 5, combine fig. 3, the locating part 5 is in the back with the upper/lower frame of fixed plate 1 and blackboard spacing together to through screw 6 fixed, for convenient to detach, screw 6 is self tapping screw, sets up self tapping screw at the top of the upper frame of blackboard and the bottom of lower frame.
As another embodiment, in connection with fig. 5, the detachable piece may also include: the upper end and the lower end of the side, close to the electronic whiteboard 3, of the rear part of the fixed plate 1 are respectively provided with a bolt 9, and limit holes are respectively arranged at the corresponding upper frame and lower frame positions of the blackboard; because a certain gap is reserved between the upper and lower frames of the blackboard and the wall body 8, a hand can extend into the gap to insert the bolt 9 into the limit hole, so that the fixing of the fixing plate 1 and the upper/lower frames of the blackboard is realized; the bolt 9 can be fallen down, so that the fixation of the upper/lower frames of the fixed plate 1 and the blackboard can be released; so that the disassembly and assembly are more convenient.
The structure of the embodiment does not need to take down the whole blackboard or the whole fixing plate 1 when the OPS computer 7 is maintained, is convenient to assemble and disassemble, and improves the maintenance efficiency of the OPS computer 7.
Example two
In one or more embodiments, a push-pull blackboard convenient for maintaining OPS is disclosed, comprising: the electronic whiteboard comprises two fixed plates 1, an electronic whiteboard 3 and a movable plate 2, wherein the two fixed plates 1 are respectively arranged at two sides of the electronic whiteboard 3, and the movable plate 2 is arranged in front of the electronic whiteboard 3 and the fixed plate 1 and can slide in front of the fixed plate 1 and the electronic whiteboard 3; the OPS computer 7 is arranged behind the electronic whiteboard 3.
In the present embodiment, at least one fixing plate 1 is provided in a detachable structure;
the convenient disassembly structure comprises the following concrete steps: the upper side of the fixed plate 1 is rotatably connected with the upper frame of the blackboard, and the lower side of the fixed plate 1 is connected with the lower frame of the blackboard through a detachable piece; the left side and the right side of the fixed plate 1 are not connected;
or,
the convenient disassembly structure comprises the following concrete steps: the lower side of the fixed plate 1 is rotatably connected with the lower frame of the blackboard, and the upper side of the fixed plate 1 is connected with the upper frame of the blackboard through a detachable piece; the left and right sides of the fixing plate 1 are not connected.
As in the first embodiment, the upper and lower frames of the blackboard are respectively fixed on the wall body 8 through upper wall fixing pieces, the upper wall fixing pieces comprise connecting pieces 10 connected with the wall body 8 through expansion screws 11, and the connecting pieces 10 are connected with the top or bottom of the upper and lower frames of the blackboard through rivets; the connecting piece 10 has a certain length, so that a certain gap is left between the blackboard and the wall body 8, but the upper wall fixing piece does not limit the movement of the fixing plate 1.
The different structure of the present embodiment from the first embodiment is that the fixing plate 1 in the first embodiment is rotatable between the left/right side and the blackboard frame, and the other opposite side is openable; in this embodiment, the upper side or the lower side of the fixing plate 1 can rotate with the blackboard frame, and the other opposite side can be opened.
When the OPS computer 7 is required to be maintained, firstly, the sliding plate is slid to the end far away from the detachable fixing plate 1, after the detachable part on the upper/lower side of the detachable fixing plate 1 is detached, the fixing plate 1 is pushed to the wall direction on the detached side of the detachable part, the fixing plate 1 can rotate to the wall 8 direction like a door opening, a certain space can be formed between the blackboard and the installation wall, and the OPS computer 7 can be taken out for maintenance through the space; the installation process of the OPS computer 7 is the reverse of the above process and will not be described in detail.
In the embodiment, the rotatable connection between the fixing plate 1 and the blackboard frame has the same structure form as that in the first embodiment, namely, the upper side of the fixing plate 1 is rotatably connected with the upper frame of the blackboard through a hinge 4, a pin shaft or a rotating shaft; alternatively, the lower side of the fixed plate 1 is rotatably connected with the lower frame of the blackboard through a hinge 4, a pin or a rotating shaft.
The structure form of the detachable piece is the same as that of the first embodiment, namely the detachable piece comprises a screw 6 and a limiting piece 5, and the limiting piece 5 limits the lower side of the fixed plate 1 and the lower frame of the blackboard together and is fixed through the screw 6; alternatively, the detachable member includes a screw 6 and a stopper 5, and the stopper 5 limits the upper side of the fixing plate 1 with the upper frame of the blackboard together and is fixed by the screw 6. Or the detachable piece comprises: the bolt 9 is arranged on the upper side or the lower side of the fixed plate 1, and the limit hole is arranged at the corresponding position of the upper/lower frame of the blackboard; after the bolt 9 is inserted into the limit hole, the fixing of the upper/lower frames of the fixed plate 1 and the blackboard can be realized; the specific structure will not be described in detail.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (6)
1. A push-pull blackboard facilitating maintenance of an OPS, comprising: fixed plate, electron whiteboard and fly leaf, its characterized in that, at least one fixed plate sets up to just tear open the structure, just tear open the structure specifically and be: one side of the fixed plate far away from the electronic whiteboard is rotatably connected with the outer vertical frame of the blackboard, and the upper side and the lower side of the fixed plate are respectively connected with the upper frame and the lower frame of the blackboard through detachable pieces; one side of the fixed plate, which is close to the electronic whiteboard, is not connected.
2. A push-pull blackboard convenient for maintaining OPS according to claim 1, wherein the side of the fixing plate away from the electronic whiteboard is rotatably connected with the outer standing frame of the blackboard by a hinge.
3. The push-pull blackboard convenient for maintaining the OPS according to claim 1, wherein the side of the fixing plate far from the electronic whiteboard is rotatably connected with the outer standing frame of the blackboard through a pin shaft or a rotating shaft.
4. A push-pull blackboard convenient for maintenance of OPS according to claim 1, wherein the detachable member includes a screw and a stopper which holds the fixing plate and the upper/lower frame of the blackboard together and is fixed by the screw.
5. A push-pull blackboard facilitating maintenance of an OPS according to claim 1, wherein the detachable member includes: the bolt is arranged on one side of the fixed plate close to the electronic whiteboard, and the limit hole is arranged at the corresponding position of the upper/lower frame of the blackboard; after the bolt is inserted into the limiting hole, the fixing plate and the upper/lower frame of the blackboard can be fixed.
6. A push-pull blackboard facilitating maintenance of an OPS according to claim 1, wherein the detachable member includes: the bolt is arranged on the upper side or the lower side of the fixed plate, and the limit hole is arranged at the corresponding position of the upper/lower frame of the blackboard; after the bolt is inserted into the limiting hole, the fixing plate and the upper/lower frame of the blackboard can be fixed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223570410.9U CN220095997U (en) | 2022-12-27 | 2022-12-27 | Push-and-pull blackboard convenient to maintain OPS |
| CN202322682134.3U CN221187914U (en) | 2022-12-27 | 2022-12-27 | Push-and-pull blackboard convenient to maintain OPS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223570410.9U CN220095997U (en) | 2022-12-27 | 2022-12-27 | Push-and-pull blackboard convenient to maintain OPS |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322682134.3U Division CN221187914U (en) | 2022-12-27 | 2022-12-27 | Push-and-pull blackboard convenient to maintain OPS |
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| Publication Number | Publication Date |
|---|---|
| CN220095997U true CN220095997U (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322682134.3U Active CN221187914U (en) | 2022-12-27 | 2022-12-27 | Push-and-pull blackboard convenient to maintain OPS |
| CN202223570410.9U Active CN220095997U (en) | 2022-12-27 | 2022-12-27 | Push-and-pull blackboard convenient to maintain OPS |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322682134.3U Active CN221187914U (en) | 2022-12-27 | 2022-12-27 | Push-and-pull blackboard convenient to maintain OPS |
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| Country | Link |
|---|---|
| CN (2) | CN221187914U (en) |
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2022
- 2022-12-27 CN CN202322682134.3U patent/CN221187914U/en active Active
- 2022-12-27 CN CN202223570410.9U patent/CN220095997U/en active Active
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| Publication number | Publication date |
|---|---|
| CN221187914U (en) | 2024-06-21 |
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