CN214123242U - Chinese language and literature vocabulary division show shelf - Google Patents
Chinese language and literature vocabulary division show shelf Download PDFInfo
- Publication number
- CN214123242U CN214123242U CN202120378281.XU CN202120378281U CN214123242U CN 214123242 U CN214123242 U CN 214123242U CN 202120378281 U CN202120378281 U CN 202120378281U CN 214123242 U CN214123242 U CN 214123242U
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- CN
- China
- Prior art keywords
- electric telescopic
- show
- telescopic rod
- display stand
- show shelf
- 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
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Abstract
The utility model discloses a Chinese language and literature vocabulary division show shelf, including show shelf body and show board, the middle part of show shelf body is equipped with show board storage tank, the internal connection of show board storage tank has the show board, the inside both sides of show shelf body are all installed second electric telescopic handle, the base is installed to the bottom of second electric telescopic handle, foot brake formula gyro wheel is all installed to four corners in the bottom of base, the bottom of show shelf body is installed the battery, the illumination lamp plate is all installed to both sides of show board storage tank, the top mid-mounting of show board storage tank has the first bearing, the bottom mid-mounting of show board storage tank has the second bearing, the upper end of show shelf body is installed switch, the show shelf is functional strong, the flexibility is strong, can automatically regulated show shelf's height, can rotate the show board, can fix the show board fast, can illuminate the content on the display board, and is convenient for teachers to use during teaching.
Description
Technical Field
The utility model relates to a chinese language and literature teaching field specifically is a chinese language and literature vocabulary divides show shelf.
Background
Show shelf is often divided to the vocabulary to the adoption vocabulary demonstrates in chinese language and literature teaching, but present vocabulary division show shelf function is more single, and the flexibility is poor, can not quick travel, and the height that can not automatically regulated show shelf can not throw light on to the content on the show board, can not rotate the show board, can not carry out quick fixed, inconvenient people's operation and use to the show board.
Disclosure of Invention
The utility model aims at the defect of prior art, provide a chinese language and literature vocabulary divides show shelf to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a Chinese language and literature vocabulary dividing display stand comprises a display stand body and a display board, wherein a display board storage groove is arranged in the middle of the display stand body, the display board is connected in the display board storage groove, second electric telescopic rods are respectively arranged on two sides in the display stand body, a base is arranged at the bottom of each second electric telescopic rod, foot brake type rolling wheels are respectively arranged at four corners of the bottom of the base, a storage battery is arranged at the bottom of the display stand body, illuminating lamp panels are respectively arranged on two sides of the display board storage groove, a first bearing is arranged in the middle of the top end of the display board storage groove, a second bearing is arranged in the middle of the bottom end of the display board storage groove, a power switch is arranged at the upper end of the display stand body, telescopic rod mounting grooves are respectively arranged on the top and two sides of the bottom of the display board storage groove, and a first electric telescopic rod is arranged in each telescopic rod mounting groove, the clamping sleeve is installed at the bottom of the first electric telescopic rod.
As a preferred technical scheme of the utility model, the base passes through the bolt and installs on second electric telescopic handle's bottom, service brake formula gyro wheel passes through the bolt and installs on the bottom of base.
As an optimal technical scheme of the utility model, second electric telescopic handle passes through the bolt and installs on the both sides of show shelf body, the battery passes through the bolt and installs on the bottom of show shelf body.
As a preferred technical scheme of the utility model, the illumination lamp plate passes through the bolt and installs on the both sides of show shelf body, the show board passes through the connecting rod and links to each other with first bearing and second bearing are fixed respectively.
As a preferred technical scheme of the utility model, an electric telescopic handle passes through the bolt and installs on the inside of telescopic link mounting groove, the cutting ferrule passes through the bolt and installs on electric telescopic handle's bottom.
As a preferred technical scheme of the utility model, battery and switch electric connection, switch respectively with first electric telescopic handle and second electric telescopic handle electric connection.
The utility model has the advantages that: this show shelf is functional strong, and the flexibility is strong, and the height that can automatically regulated show shelf can rotate the show board, can fix the show board fast, can throw light on to the content on the show board, uses when the mr of being convenient for imparts knowledge to students, simple structure, facilitate promotion.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the cutting ferrule of the present invention.
In the figure: show shelf body 1, show board storage tank 2, show board 3, switch 4, first bearing 5, connecting rod 6, first electric telescopic handle 7, telescopic link mounting groove 8, cutting ferrule 9, illumination lamp plate 10, second bearing 11, base 12, second electric telescopic handle 13, service brake formula gyro wheel 14, battery 15.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: a Chinese language and literature vocabulary dividing display stand comprises a display stand body 1 and a display board 3, wherein a display board storage groove 2 is arranged in the middle of the display stand body 1, the display board 3 is connected in the display board storage groove 2, second electric telescopic rods 13 are respectively arranged on two sides in the display stand body 1, a base 12 is arranged at the bottom of each second electric telescopic rod 13, foot brake type rolling wheels 14 are respectively arranged at four corners of the bottom of each base 12, a storage battery 15 is arranged at the bottom of the display stand body 1, illuminating lamp panels 10 are respectively arranged on two sides of the display board storage groove 2, a first bearing 5 is arranged in the middle of the top end of the display board storage groove 2, a second bearing 11 is arranged in the middle of the bottom end of the display board storage groove 2, a power switch 4 is arranged at the upper end of the display stand body 1, telescopic rod mounting grooves 8 are respectively arranged on the top and two sides of the bottom of the display board storage groove 2, a first electric telescopic rod 7 is arranged in the telescopic rod 8, the cutting ferrule 9 is installed to the bottom of first electric telescopic handle 7.
The base 12 is installed on the bottom of the second electric telescopic rod 13 through bolts, and the foot brake type roller 14 is installed on the bottom of the base 12 through bolts.
The second electric telescopic rod 13 is installed on two sides of the showing stand body 1 through bolts, and the storage battery 15 is installed on the bottom of the showing stand body 1 through bolts.
The illumination lamp plate 10 is installed on the both sides of show shelf body 1 through the bolt, and show board 3 passes through connecting rod 6 and links to each other with first bearing 5 and second bearing 11 are fixed respectively.
The first electric telescopic rod 7 is installed on the inner portion of the telescopic rod installation groove 8 through a bolt, and the clamping sleeve 9 is installed on the bottom of the first electric telescopic rod 7 through a bolt.
The storage battery 15 is electrically connected with the power switch 4, and the power switch 4 is electrically connected with the first electric telescopic rod 7 and the second electric telescopic rod 13 respectively.
The working principle is as follows: a Chinese language and literature vocabulary dividing display stand comprises a display stand body 1, a display stand storage groove 2, a display stand 3, a power switch 4, a first bearing 5, a connecting rod 6, a first electric telescopic rod 7, a telescopic rod mounting groove 8, a clamping sleeve 9, a lighting lamp panel 10, a second bearing 11, a base 12, a second electric telescopic rod 13, a foot brake type roller 14 and a storage battery 15, wherein when the display stand is used, the display stand body is moved to a proper position through the foot brake type roller 14, then the power of the second electric telescopic rod 13 is switched on through the power switch 4, the display stand body 1 is lifted to the proper position through braking of the second electric telescopic rod 13, then the power of the lighting lamp panel 10 is switched on, the display stand 3 is lighted by the lighting lamp panel 10, vocabulary display is carried out by the front side of the display stand 3, when the back side of the display stand 3 needs to be used, the power of the first electric telescopic rod 7 is switched on through the power switch 4, thereby utilize the braking of first electric telescopic handle 7 to accomodate telescopic link mounting groove 8 with cutting ferrule 9 in, then rotate show board 3, utilize show board 3 rotatory around first bearing 5 and second bearing 11 to let the back of second bearing 11 rotate to the front, thereby it stretches out cutting ferrule 9 and fixes show board 3, the people of being convenient for operate and use to recycle first electric telescopic handle 7 braking.
This show shelf is functional strong, and the flexibility is strong, and the height that can automatically regulated show shelf can rotate the show board, can fix the show board fast, can throw light on to the content on the show board, uses when the mr of being convenient for imparts knowledge to students, simple structure, facilitate promotion.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378281.XU CN214123242U (en) | 2021-02-20 | 2021-02-20 | Chinese language and literature vocabulary division show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378281.XU CN214123242U (en) | 2021-02-20 | 2021-02-20 | Chinese language and literature vocabulary division show shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214123242U true CN214123242U (en) | 2021-09-03 |
Family
ID=77496479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120378281.XU Expired - Fee Related CN214123242U (en) | 2021-02-20 | 2021-02-20 | Chinese language and literature vocabulary division show shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214123242U (en) |
-
2021
- 2021-02-20 CN CN202120378281.XU patent/CN214123242U/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: 20210903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |