CN211968998U - Plug-type wisdom blackboard - Google Patents
Plug-type wisdom blackboard Download PDFInfo
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- CN211968998U CN211968998U CN202020407373.1U CN202020407373U CN211968998U CN 211968998 U CN211968998 U CN 211968998U CN 202020407373 U CN202020407373 U CN 202020407373U CN 211968998 U CN211968998 U CN 211968998U
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Abstract
The utility model discloses a plug-type wisdom blackboard relates to wisdom blackboard technical field. The utility model comprises a wall; a pair of slide rails is fixedly arranged on the surface of the wall; a rectangular frame is connected between the pair of slide rails in a sliding manner; the inner wall of the rectangular frame is connected with a support frame in a sliding way; the inner wall of the supporting frame is connected with a fixed plate in a sliding way; an electronic blackboard is fixed in the fixed plate; baffle structures are arranged at two ends of the sliding rail; jacks are arranged in the ground array in the slide rail; a chute is arranged on the opposite inner wall of the rectangular frame; the inner top wall of the sliding groove is provided with a through groove; the through groove is provided with a plurality of pairs of limiting rods along the axis direction; a fixed block is fixedly connected to the opposite outer side surface of the rectangular frame. The utility model discloses a slide rail, rectangular frame, support frame, fixed plate and blackboard's effect has and reaches to reciprocate about being convenient for, and the student on both sides is watched and the teacher of different heights is taught, the back-and-forth movement of being convenient for about being convenient for to be convenient for maintain the effect with the dismouting.
Description
Technical Field
The utility model belongs to the technical field of the wisdom blackboard, especially, relate to a plug-type wisdom blackboard.
Background
Along with the development of national economy, the living standard of people is improved, and great progress is also made in the aspect of education and teaching equipment. Especially, the development in multimedia teaching is fast, and an intelligent blackboard integrating a plurality of functions such as inputting, showing, writing and the like is started to appear and is rapidly developed. The existing intelligent blackboard is generally fixedly arranged on a wall, and when the space of a classroom is large, students sitting on two sides cannot see the content on the blackboard, so that the teaching effect is influenced; moreover, because different teachers have different heights, the height of the existing intelligent blackboard is difficult to adjust to adapt to teachers with different heights; and because the blackboard is fixed, also inconvenient when carrying out maintenance operation.
To the above problem, the utility model discloses a slide rail, rectangular frame, support frame, fixed plate and blackboard's effect has and reaches to be convenient for about reciprocating, the student on both sides is watched and the teacher of different heights about being convenient for imparts knowledge to students, the back-and-forth movement of being convenient for to be convenient for maintain and the effect of dismouting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plug-type wisdom blackboard, through slide rail, rectangular frame, support frame, fixed plate and electronic blackboard's effect, solved the fixed installation of current wisdom blackboard on the wall, when the classroom space is great, be difficult to guarantee to sit the content on the blackboard can be seen to the student on both sides, also be difficult to the teacher of the different heights of height-adjusting adaptation, also be convenient for carry out the problem of maintaining.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a push-pull intelligent blackboard, which comprises a wall; a pair of slide rails is fixedly arranged on the surface of the wall;
a rectangular frame is connected between the pair of slide rails in a sliding manner, so that the electronic blackboard can move left and right, and is convenient for left and right personnel in a classroom or an office to watch conveniently; the inner wall of the rectangular frame is connected with a support frame in a sliding manner, so that the electronic blackboard can move up and down, is convenient to adjust according to different requirements and is convenient to pull down for maintenance; the inner wall of the support frame is slidably connected with a fixing plate, so that the electronic blackboard can be conveniently adjusted to move back and forth according to actual requirements, and the electronic blackboard can be conveniently maintained during maintenance; an electronic blackboard is fixed in the fixing plate, so that the electronic blackboard is convenient to fix and install; baffle structures are arranged at two ends of the slide rail to prevent the rectangular frame from falling off the slide rail; jacks are arranged in the ground in the slide rail; a chute is formed in the opposite inner wall of the rectangular frame; the inner top wall of the sliding groove is provided with a through groove; the through groove is provided with a plurality of pairs of limiting rods along the axis direction.
Furthermore, a fixing block is fixedly connected to the opposite outer side surface of the rectangular frame; the upper surface of the fixed block is provided with a through hole; the inner wall of the through hole is matched with a bolt; the side face of the periphery of the bolt is matched with the inner wall of the jack, and the electronic blackboard is fixed through the bolt and the jack when being adjusted to a proper position.
Furthermore, the support frame is of a rectangular plate structure; a plurality of rollers are fixedly arranged on the opposite side surface of the support frame, so that the electronic blackboard can be conveniently driven to move up and down; a pair of rectangular tubes is fixedly arranged on the adjacent side surfaces of the supporting frame; a strip-shaped groove is formed in the upper surface of the rectangular pipe.
Furthermore, a pair of sleeves are fixedly arranged on the same side face of the support frame and the rectangular pipe; the inner wall of the sleeve is rotatably connected with a bar-shaped knob, the bar-shaped knob is rotated to be in a vertical direction when the support frame is pulled to slide up and down, the support frame is ensured to slide up and down, and the bar-shaped knob is rotated to be horizontal when the support frame is moved to a proper position, so that the support frame is fixed.
Furthermore, a rectangular rod is fixedly arranged on one side surface of the fixing plate; the upper surface and the lower surface of the rectangular rod are symmetrically provided with limiting blocks; a pair of U-shaped plates are integrally formed on the other side surface of the fixing plate; the outer side surface of the U-shaped plate is movably connected with a plurality of bolts; the rectangular rod is connected with the inner wall of the rectangular pipe in a sliding manner; the limiting blocks are matched with the inner walls of the strip-shaped grooves and used for limiting the fixing plate to be separated from the supporting frame.
Furthermore, a protective shell is arranged around the electronic blackboard; two pairs of clamping blocks are fixedly arranged on the outer side surface of one protection shell; and each pair of the clamping blocks is matched with the fixing plate, so that the electronic blackboard is fixed on the fixing plate.
Furthermore, the clamping block is in a U-shaped clamping block structure; the clamping block is fixedly arranged on the protective shell through a fixing screw.
The utility model discloses following beneficial effect has:
1. the utility model discloses a slide rail, rectangular frame, support frame, fixed plate and electronic blackboard's effect has rectangular frame through sliding connection between a pair of slide rail, guarantees that electronic blackboard can remove about, and the personnel of controlling in the classroom or the office of being convenient for all conveniently watch.
2. The utility model discloses a rectangular frame inner wall sliding connection has the support frame, guarantees that electronic blackboard can reciprocate, is convenient for be used for the demand to adjust according to the difference, also is convenient for pull down and maintains.
3. The utility model discloses a support frame inner wall sliding connection has a fixed plate, is convenient for adjust the electronic blackboard seesaw according to actual demand, can be convenient when being convenient for maintain, have and reach about being convenient for reciprocate, the student on both sides is watched and the teacher of different heights about being convenient for imparts knowledge to students, the back-and-forth movement of being convenient for to be convenient for maintain and the effect of dismouting.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a push-pull intelligent blackboard according to the present invention;
FIG. 2 is a schematic view of the installation of a wall and a rail;
FIG. 3 is a schematic structural diagram of a rectangular frame;
FIG. 4 is a schematic structural view of the supporting frame;
FIG. 5 is a schematic structural diagram of a fixing plate;
FIG. 6 is a schematic structural view of an electronic blackboard;
in the drawings, the components represented by the respective reference numerals are listed below:
1-wall, 2-slide rail, 3-rectangular frame, 4-support frame, 5-fixing plate, 6-electronic blackboard, 201-jack, 301-slide groove, 302-through groove, 303-limiting rod, 304-fixing block, 305-bolt, 401-roller, 402-rectangular tube, 403-strip groove, 404-strip knob, 501-rectangular rod, 502-limiting block, 503-U-shaped plate, 504-bolt, 601-protective shell and 602-fixing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model relates to a push-pull intelligent blackboard, which comprises a wall 1; a pair of slide rails 2 is fixedly arranged on the surface of the wall 1;
as shown in fig. 1, a rectangular frame 3 is connected between a pair of slide rails 2 in a sliding manner, so that the electronic blackboard 6 can move left and right, and is convenient for left and right persons in a classroom or an office to watch conveniently; the inner wall of the rectangular frame 3 is connected with a support frame 4 in a sliding way, so that the electronic blackboard 6 can move up and down, is convenient to adjust according to different requirements and is also convenient to pull down for maintenance; the inner wall of the support frame 4 is connected with a fixed plate 5 in a sliding way, so that the front-back movement of the electronic blackboard 6 can be adjusted conveniently according to actual requirements, and the maintenance can be conveniently carried out during the maintenance; an electronic blackboard 6 is fixed in the fixed plate 5, so that the electronic blackboard 6 can be conveniently fixed and installed; the two ends of the slide rail 2 are provided with baffle structures to prevent the rectangular frame 3 from falling off the slide rail 2; the ground array in the slide rail 2 has the jack 201; a chute 301 is arranged on one opposite inner wall of the rectangular frame 3; the inner top wall of the sliding chute 301 is provided with a through groove 302; the through groove 302 is provided with a plurality of pairs of stopper rods 303 along the axial direction thereof.
Preferably, as shown in fig. 3, a fixing block 304 is fixedly connected to an opposite outer side surface of the rectangular frame 3; the upper surface of the fixed block 304 is provided with a through hole; the inner wall of the through hole is matched with a bolt 305; the peripheral side surface of the bolt 305 is matched with the inner wall of the jack 201, and the electronic blackboard 6 is fixed through the bolt 305 and the jack 201 when the electronic blackboard 6 is adjusted to a proper position.
Preferably, as shown in fig. 4, the supporting frame 4 is a rectangular plate structure; a plurality of rollers 401 are fixedly arranged on the opposite side surface of the support frame 4, so that the electronic blackboard 6 can be driven to move up and down conveniently; a pair of rectangular tubes 402 are fixedly arranged on the adjacent side surfaces of the support frame 4; the upper surface of the rectangular tube 402 is provided with a strip-shaped groove 403.
Preferably, as shown in fig. 4, a pair of sleeves are fixedly mounted on the same side surface of the support frame 4 as the rectangular tube 402; the sleeve inner wall rotates and is connected with a bar knob 404, rotates bar knob 404 when pulling support frame 4 and slides from top to bottom and is vertical direction, guarantees that support frame 4 can slide from top to bottom, changes bar knob 404 when removing suitable position and is the level to it is fixed with support frame 4.
Preferably, as shown in fig. 5, a rectangular rod 501 is fixedly installed on one side surface of the fixing plate 5; the upper surface and the lower surface of the rectangular rod 501 are symmetrically provided with limit blocks 502; a pair of U-shaped plates 503 are integrally formed on the other side surface of the fixing plate 5; a plurality of bolts 504 are movably connected to the outer side surface of the U-shaped plate 503; the rectangular rod 501 is connected with the inner wall of the rectangular pipe 402 in a sliding manner; the limiting block 502 is matched with the inner wall of the strip-shaped groove 403 and used for limiting the fixing plate 5 to be separated from the support frame 4.
Preferably, as shown in fig. 6, a protective case 601 is installed around the electronic blackboard 6; two pairs of fixture blocks 602 are fixedly mounted on the opposite outer side surface of the protective shell 601; each pair of the blocks 602 is matched with the fixing plate 5, thereby fixing the electronic blackboard 6 on the fixing plate 5.
Preferably, as shown in fig. 6, the latch 602 has a U-shaped latch structure; the latch 602 is fixedly mounted on the protective housing 601 by a fixing screw.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A push-pull intelligent blackboard comprises a wall (1); a pair of slide rails (2) is fixedly arranged on the surface of the wall (1); the method is characterized in that:
a rectangular frame (3) is connected between the pair of slide rails (2) in a sliding manner; the inner wall of the rectangular frame (3) is connected with a support frame (4) in a sliding manner; the inner wall of the support frame (4) is connected with a fixed plate (5) in a sliding way; an electronic blackboard (6) is fixed in the fixed plate (5);
baffle structures are arranged at two ends of the sliding rail (2); jacks (201) are arrayed in the ground in the slide rail (2);
a sliding groove (301) is formed in the opposite inner wall of the rectangular frame (3); the inner top wall of the sliding groove (301) is provided with a through groove (302); the through groove (302) is provided with a plurality of pairs of limiting rods (303) along the axial direction.
2. A push-pull intelligent blackboard according to claim 1, wherein a fixed block (304) is fixedly connected to one opposite outer side of the rectangular frame (3); the upper surface of the fixed block (304) is provided with a through hole; a bolt (305) is matched with the inner wall of the through hole;
the peripheral side surface of the bolt (305) is matched with the inner wall of the jack (201).
3. A push-pull intelligent blackboard according to claim 1 or 2, wherein the support frame (4) is a rectangular plate structure; a plurality of rollers (401) are fixedly arranged on one opposite side surface of the support frame (4); a pair of rectangular pipes (402) is fixedly arranged on the adjacent side surfaces of the support frame (4); a strip-shaped groove (403) is formed in the upper surface of the rectangular pipe (402).
4. A push-pull intelligent blackboard according to claim 3, wherein a pair of sleeves are fixedly installed on the same side of the support frame (4) as the rectangular tube (402); the inner wall of the sleeve is rotatably connected with a bar-shaped knob (404).
5. A push-pull intelligent blackboard according to claim 3, wherein a rectangular rod (501) is fixedly installed on one side of the fixing plate (5); the upper surface and the lower surface of the rectangular rod (501) are symmetrically provided with limit blocks (502); a pair of U-shaped plates (503) are integrally formed on the other side surface of the fixing plate (5); a plurality of bolts (504) are movably connected to the outer side surface of the U-shaped plate (503);
the rectangular rod (501) is connected with the inner wall of the rectangular pipe (402) in a sliding manner; the limiting block (502) is matched with the inner wall of the strip-shaped groove (403).
6. A push-pull intelligent blackboard according to claim 1, 2 or 4, wherein a protective case (601) is installed around the electronic blackboard (6); two pairs of fixture blocks (602) are fixedly mounted on the outer side surface of the protective shell (601); each pair of the clamping blocks (602) is matched with the fixing plate (5).
7. The push-pull intelligent blackboard according to claim 6, wherein the latch (602) is a U-shaped latch structure; the fixture block (602) is fixedly arranged on the protective shell (601) through a fixing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020407373.1U CN211968998U (en) | 2020-03-26 | 2020-03-26 | Plug-type wisdom blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020407373.1U CN211968998U (en) | 2020-03-26 | 2020-03-26 | Plug-type wisdom blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211968998U true CN211968998U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020407373.1U Active CN211968998U (en) | 2020-03-26 | 2020-03-26 | Plug-type wisdom blackboard |
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| Country | Link |
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| CN (1) | CN211968998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497975A (en) * | 2020-12-11 | 2021-03-16 | 安徽文香信息技术有限公司 | Adjustable intelligent blackboard assembly and use method thereof |
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2020
- 2020-03-26 CN CN202020407373.1U patent/CN211968998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497975A (en) * | 2020-12-11 | 2021-03-16 | 安徽文香信息技术有限公司 | Adjustable intelligent blackboard assembly and use method thereof |
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