CN214432689U - English education is with portable teaching frame - Google Patents
English education is with portable teaching frame Download PDFInfo
- Publication number
- CN214432689U CN214432689U CN202023008198.8U CN202023008198U CN214432689U CN 214432689 U CN214432689 U CN 214432689U CN 202023008198 U CN202023008198 U CN 202023008198U CN 214432689 U CN214432689 U CN 214432689U
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- China
- Prior art keywords
- fixed mounting
- placing
- bottom plate
- adjusting device
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims 1
- 230000001012 protector Effects 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 35
- 230000000694 effects Effects 0.000 description 6
- 210000003781 tooth socket Anatomy 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model provides a portable teaching frame is used in english education relates to environmental design technical field, comprising a base plate, the bottom fixed mounting of bottom plate has the universal wheel, the surface of bottom plate is provided with adjusting device, adjusting device's top is provided with places the board, the outside of placing the board is provided with protector, adjusting device includes the disc, the disc rotates with the bottom plate and is connected, the fixed surface of disc installs a support section of thick bamboo, the inside sliding connection who supports a section of thick bamboo has the bracing piece, the tooth's socket has been seted up to one side of bracing piece, the top fixed mounting who supports a section of thick bamboo has the protective housing, the inside of protective housing is rotated and is connected with the horizontal pole. The utility model discloses, through setting up this adjusting device, make things convenient for the teaching personnel to highly adjusting of placing the board, easy operation has saved the time that the teaching personnel need spend when adjusting and placing the board, has improved teaching personnel's work efficiency.
Description
Technical Field
The utility model relates to an environmental design technical field especially relates to an english education is with portable teaching frame.
Background
Along with the increasing attention of people's english, english education receives people's attention, for the convenience teaching personnel imparts knowledge to students in english education, all can be for teaching personnel be equipped with teaching material rack, makes things convenient for teaching personnel to place teaching material and look over on the rack.
Most of the existing teaching material placing frames are directly fixed on the supporting rods through bolts, when the height of the placing frames needs to be adjusted, the bolts need to be unscrewed, then the height of the placing frames can be adjusted, the whole process is complex to operate, a large amount of time needs to be spent, and the working efficiency of teaching personnel is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a mobile teaching frame for English education.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an english education is with portable teaching frame, includes the bottom plate, the bottom fixed mounting of bottom plate has the universal wheel, the surface of bottom plate is provided with adjusting device, adjusting device's top is provided with places the board, the outside of placing the board is provided with protector.
Adjusting device includes the disc, the disc rotates with the bottom plate to be connected, the fixed surface of disc installs a support section of thick bamboo, the inside sliding connection of a support section of thick bamboo has the bracing piece, the tooth's socket has been seted up to one side of bracing piece, the top fixed mounting of a support section of thick bamboo has the protective housing, the inside rotation of protective housing is connected with the horizontal pole, the fixed surface of horizontal pole installs the gear, the gear meshes with the tooth's socket mutually, the one end fixed mounting of horizontal pole has the connecting rod, the one end sliding connection of connecting rod has the gag lever post, the outside fixed mounting of a support section of thick bamboo has the spacing ring, the top fixed mounting of bracing piece has the mounting bracket, place board and mounting bracket fixed connection.
Preferably, the protection device comprises a transparent protection shell, the outer side of the placing plate is rotatably connected with the transparent protection shell, one end of the transparent protection shell is fixedly provided with a handle, the inner side of the transparent protection shell is fixedly provided with a filler strip, and the surface of the placing plate is adsorbed with a magnetic strip.
Preferably, the disc is rotatably connected with the bottom plate through a pin shaft, and a limiting plate is fixedly mounted at the bottom of the supporting rod.
Preferably, a through hole is formed in one end of the connecting rod, and the limiting rod is connected with the connecting rod in a sliding mode through the through hole.
Preferably, the cross rod is rotatably connected with the protective shell through a bearing, and the shape of the limiting ring is matched with that of the limiting rod.
Preferably, the transparent protective shell is rotatably connected with the placing plate through a rotating shaft.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, by arranging the adjusting device, when the height of the placing plate needs to be adjusted, the limiting rod is pulled to be pulled out from the limiting ring, one end of the limiting rod is attached to the connecting rod, the limiting rod can be used for shaking the connecting rod, the connecting rod drives the transverse rod to rotate, the transverse rod drives the gear to rotate, the supporting rod slides upwards in the supporting cylinder under the action of the tooth socket and the gear to drive the mounting rack to move upwards, so that the height of the placing plate is adjusted, when the placing plate is adjusted to a proper height, the limiting rod is aligned to the limiting ring, the limiting rod is pushed inwards, the limiting rod is clamped into the limiting ring, the limiting rod is fixed, the gear is fixed, the position of the supporting rod is fixed, the adjustment of the height of the placing plate is finished, wherein the protective shell plays a role in protecting the gear, and prevents a teaching staff from touching the gear to be injured, through setting up this adjusting device, make things convenient for the teaching personnel to highly adjusting of placing the board, easy operation has saved the time that the teaching personnel need spend when adjusting and placing the board, has improved teaching personnel's work efficiency.
2. The utility model discloses in, through setting up protector, when needing to place the teaching material on placing the board, take off the magnetic stripe, then will teach the material tiling on placing the board, then through the magnetic stripe with place the board actuation, fix the teaching material on placing the board, then rotate transparent protecting crust, can protect the teaching material, prevent that the teaching material from receiving external harm, wherein the filler strip plays and separates teaching material and transparent protecting crust, prevent that transparent protecting crust from contacting the effect that the teaching material caused wearing and tearing to the teaching material, when needing to take out the teaching material, use the handle to open transparent protecting crust, through setting up this protector, make the teaching material receive the protection, it is impaired to prevent the teaching material, make things convenient for the teaching personnel to look over the teaching material, the practicality of the device has been improved greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of a mobile teaching frame for English education according to the present invention;
FIG. 2 is a schematic view of the movable teaching frame for English education according to the present invention;
FIG. 3 is a schematic diagram of a rear view of the mobile teaching frame for English education according to the present invention;
fig. 4 is the utility model provides an english education is with the inside schematic structure of the protective housing of portable teaching frame.
Illustration of the drawings:
1. a base plate; 2. a universal wheel; 3. an adjustment device; 301. a disc; 302. a support cylinder; 303. a support bar; 304. a tooth socket; 305. a protective shell; 306. a cross bar; 307. a gear; 308. a connecting rod; 309. a limiting rod; 310. a limiting ring; 311. a mounting frame; 4. placing the plate; 5. a guard; 501. a transparent protective shell; 502. a handle; 503. a filler strip; 504. a magnetic strip.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment, as shown in fig. 1-4, the utility model provides a portable teaching frame is used in english education, including bottom plate 1, the bottom fixed mounting of bottom plate 1 has universal wheel 2, and the surface of bottom plate 1 is provided with adjusting device 3, and adjusting device 3's top is provided with places board 4, and the outside of placing board 4 is provided with protector 5.
The specific arrangement and function of the adjusting device 3 and the guard device 5 will be described in detail below.
As shown in fig. 3 and 4, the adjusting device 3 includes a disc 301, the disc 301 is rotatably connected to the bottom plate 1 through a pin, a supporting cylinder 302 is fixedly mounted on the surface of the disc 301, a supporting rod 303 is slidably connected to the inside of the supporting cylinder 302, a limiting plate is fixedly mounted at the bottom of the supporting rod 303, a tooth socket 304 is formed on one side of the supporting rod 303, a protective shell 305 is fixedly mounted at the top end of the supporting cylinder 302, a cross rod 306 is rotatably connected to the inside of the protective shell 305, the cross rod 306 is rotatably connected to the protective shell 305 through a bearing, a gear 307 is fixedly mounted on the surface of the cross rod 306, the gear 307 is engaged with the tooth socket 304, a connecting rod 308 is fixedly mounted at one end of the cross rod 306, a limiting rod 309 is slidably connected to one end of the connecting rod 308, a through hole is formed at one end of the connecting rod 308, the limiting rod 309 is slidably connected to the connecting rod 308 through the through hole, a limiting ring 310 is fixedly mounted at the outside of the supporting cylinder 302, spacing ring 310's shape and gag lever post 309 looks adaptation, pulling gag lever post 309, pull out gag lever post 309 from spacing ring 310, make the one end laminating connecting rod 308 of gag lever post 309, can use gag lever post 309 to wave connecting rod 308, make connecting rod 308 drive horizontal pole 306 rotate, make horizontal pole 306 drive gear 307 rotate, the top fixed mounting of bracing piece 303 has mounting bracket 311, place board 4 and mounting bracket 311 fixed connection, make horizontal pole 306 drive gear 307 and rotate, make bracing piece 303 under the effect of tooth's socket 304 and gear 307 support the inside lapse of section of thick bamboo 302, drive mounting bracket 311 rebound, thereby the height that the board 4 was placed in the messenger obtains adjusting.
The whole adjusting device 3 achieves the effect that when the height of the placing plate 4 needs to be adjusted by arranging the adjusting device 3, the limiting rod 309 is pulled to pull the limiting rod 309 out of the limiting ring 310, one end of the limiting rod 309 is attached to the connecting rod 308, the limiting rod 309 can be used for shaking the connecting rod 308, the connecting rod 308 drives the cross rod 306 to rotate, the cross rod 306 drives the gear 307 to rotate, the supporting rod 303 slides upwards in the supporting cylinder 302 under the action of the tooth grooves 304 and the gear 307, the mounting rack 311 is driven to move upwards, the height of the placing plate 4 is adjusted, when the placing plate 4 is adjusted to a proper height, the limiting rod 309 is aligned to the limiting ring 310 and pushed inwards into the limiting rod 309, the limiting rod 309 is clamped into the limiting ring 310, namely, the limiting rod 309 is fixed, the gear 307 is fixed, and the position of the supporting rod 303 is fixed, the completion is to placing the regulation of board 4 height, and wherein protective housing 305 plays protection gear 307, prevents that the teaching personnel from touching gear 307 injured's effect, through setting up this adjusting device 3, makes things convenient for the teaching personnel to highly adjusting of placing board 4, and easy operation has saved the time that the teaching personnel need spend when adjusting and placing board 4, has improved teaching personnel's work efficiency.
As shown in fig. 2, the protection device 5 includes a transparent protective shell 501, the outer side of the placing plate 4 is rotatably connected with the transparent protective shell 501, the transparent protective shell 501 is rotatably connected with the placing plate 4 through a rotating shaft, the transparent protective shell 501 is rotated, the teaching material can be protected, the teaching material is prevented from being damaged by the outside, wherein the filler strip 503 plays a role in separating the teaching material from the transparent protective shell 501, the transparent protective shell 501 is prevented from contacting the teaching material to wear the teaching material, one end of the transparent protective shell 501 is fixedly provided with a handle 502, the inner side of the transparent protective shell 501 is fixedly provided with the filler strip 503, the surface of the placing plate 4 is adsorbed with a magnetic stripe 504, when the teaching material is placed on the placing plate 4, the magnetic stripe 504 is taken down, then the teaching material is tiled on the placing plate 4, then the magnetic stripe 504 and the placing plate 4 are attracted through, and the teaching material is fixed on the placing plate 4.
The effect that its whole protector 5 reaches does, through setting up protector 5, when needing to place the teaching material on placing board 4, take off magnetic stripe 504, then will teach the material tiling on placing board 4, then through magnetic stripe 504 with place board 4 actuation, will teach the material and fix on placing board 4, then rotate transparent protecting crust 501, can protect the teaching material, prevent that the teaching material from receiving external harm, wherein the bed strip 503 plays and separates teaching material and transparent protecting crust 501, prevent that transparent protecting crust 501 from contacting the effect that the teaching material led to the fact wearing and tearing to the teaching material, when needing to take out the teaching material, use handle 502 can open transparent protecting crust 501, through setting up this protector 5, make the teaching material receive the protection, prevent that the teaching material is impaired, make things convenient for the teaching personnel to look over the teaching material, the practicality of the device has been improved greatly.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an english education is with portable teaching frame, includes bottom plate (1), its characterized in that: universal wheels (2) are fixedly mounted at the bottom of the bottom plate (1), an adjusting device (3) is arranged on the surface of the bottom plate (1), a placing plate (4) is arranged at the top of the adjusting device (3), and a protective device (5) is arranged on the outer side of the placing plate (4);
adjusting device (3) includes disc (301), disc (301) is rotated with bottom plate (1) and is connected, the fixed surface of disc (301) installs a support section of thick bamboo (302), the inside sliding connection of a support section of thick bamboo (302) has bracing piece (303), tooth's socket (304) have been seted up to one side of bracing piece (303), the top fixed mounting of a support section of thick bamboo (302) has protective housing (305), the internal rotation of protective housing (305) is connected with horizontal pole (306), the fixed surface of horizontal pole (306) installs gear (307), gear (307) mesh with tooth's socket (304), the one end fixed mounting of horizontal pole (306) has connecting rod (308), the one end sliding connection of connecting rod (308) has gag lever post (309), the outside fixed mounting of a support section of thick bamboo (302) has spacing ring (310), the top fixed mounting of bracing piece (303) has mounting bracket (311), the placing plate (4) is fixedly connected with the mounting frame (311).
2. The mobile teaching frame for English education of claim 1, wherein: protection device (5) are including transparent protecting crust (501), the outside of placing board (4) is rotated and is connected with transparent protecting crust (501), the one end fixed mounting of transparent protecting crust (501) has handle (502), the inboard fixed mounting of transparent protecting crust (501) has filler strip (503), it has magnetic stripe (504) to place board (4) surface adsorption.
3. The mobile teaching frame for English education of claim 1, wherein: disc (301) are connected through round pin axle and bottom plate (1) rotation, the bottom fixed mounting of bracing piece (303) has the limiting plate.
4. The mobile teaching frame for English education of claim 1, wherein: a through hole is formed in one end of the connecting rod (308), and the limiting rod (309) is connected with the connecting rod (308) in a sliding mode through the through hole.
5. The mobile teaching frame for English education of claim 1, wherein: the cross rod (306) is rotatably connected with the protective shell (305) through a bearing, and the shape of the limiting ring (310) is matched with that of the limiting rod (309).
6. The mobile teaching frame for english education of claim 2, characterized in that: the transparent protective shell (501) is rotatably connected with the placing plate (4) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023008198.8U CN214432689U (en) | 2020-12-15 | 2020-12-15 | English education is with portable teaching frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023008198.8U CN214432689U (en) | 2020-12-15 | 2020-12-15 | English education is with portable teaching frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214432689U true CN214432689U (en) | 2021-10-22 |
Family
ID=78189111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023008198.8U Expired - Fee Related CN214432689U (en) | 2020-12-15 | 2020-12-15 | English education is with portable teaching frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214432689U (en) |
-
2020
- 2020-12-15 CN CN202023008198.8U patent/CN214432689U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |