CN202287007U - Desk with automatic hand raising device - Google Patents
Desk with automatic hand raising device Download PDFInfo
- Publication number
- CN202287007U CN202287007U CN201120346312XU CN201120346312U CN202287007U CN 202287007 U CN202287007 U CN 202287007U CN 201120346312X U CN201120346312X U CN 201120346312XU CN 201120346312 U CN201120346312 U CN 201120346312U CN 202287007 U CN202287007 U CN 202287007U
- Authority
- CN
- China
- Prior art keywords
- desk
- hand
- hand raising
- desk body
- raising
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model provides a desk with an automatic hand raising device and relates to a desk solving the problem that the recording is inconvenient during the frequent hand raising in class. The desk comprises a desk body, wherein a hand raising board is arranged at the side surface of the desk body, the tail end of the hand raising board is fixedly arranged on the desk body through a coil spring, a stop block is arranged at the right side of the hand raising board, a stop pin is arranged at the left side of the hand raising board, and the stop block and the stop pin are respectively and fixedly arranged on the side edge of the desk body. The hand raising board is added at the side surface of the desk and can be used for realizing the hand raising in stead of students so that the students can also realize the recording under the conditions of not influencing the hand raising.
Description
Technical field
The utility model relates to a kind of desk, especially a kind of desk with the device of raising one's hand automatically.
Background technology
At ordinary times school board the time; Teacher's enquirement needs the student to raise one's hand to answer; Record the note while the speech of raising one's hand like this when teacher puts question to the student to record the note sometimes; The student can not accomplish simultaneously, just can not remember the emphasis that teacher says if raise one's hand to make a speech, and this just brings a lot of inconvenience to the student.
The utility model content
The purpose of the utility model provides a kind of desk with the device of raising one's hand automatically, solves raise one's hand the on class problem of frequently being inconvenient to write down of student.
The utility model solves the technical scheme that its technical problem adopted: a kind of desk with the device of raising one's hand automatically; Comprise the desk body, it is characterized in that the side of described desk body is provided with palm at one stroke; The raise one's hand end of plate is fixed on the desk body through wind spring; Right side at the plate of raising one's hand is provided with block, is provided with the shelves pin in the left side, and described block all is fixed on desk body side with the shelves pin.
The utlity model has following outstanding beneficial effect: through increase palm at one stroke in the desk side, can replace the student to raise one's hand, make the student can also carry out record not delaying under the situation of raising one's hand.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 desk body, 2 blocks, 3 wind springs, 4 backing pins, 5 plate of raising one's hand.
The specific embodiment
As shown in Figure 1.
A kind of desk with the device of raising one's hand automatically; Comprise desk body 1; The side of described desk body 1 is provided with palm 5 at one stroke, and the end of the plate 5 of raising one's hand is fixed on the desk body 1 through wind spring 3, is provided with block 2 on the right side of the plate 5 of raising one's hand; Be provided with shelves pin 4 in the left side, described block 2 all is fixed on desk body 1 side with shelves pin 4.In the time of need not raising one's hand, plate 5 along continuous straight runs of will raising one's hand are placed, and are fixed on the side of desk body 1 through shelves pin 4, when needs are raised one's hand, will stir that it leaves shelves pin 4 when raising one's hand plate 5, and the plate 5 of raising one's hand erects under the drive of wind spring 3, and block 2 plate 5 that can prevent to raise one's hand is crooked.In the time of so at school, the record while the student can raise one's hand makes things convenient for the student to use.
Claims (1)
1. the band desk of device of raising one's hand automatically; Comprise the desk body, it is characterized in that the side of described desk body is provided with palm at one stroke; The raise one's hand end of plate is fixed on the desk body through wind spring; Right side at the plate of raising one's hand is provided with block, is provided with the shelves pin in the left side, and described block all is fixed on desk body side with the shelves pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120346312XU CN202287007U (en) | 2011-09-15 | 2011-09-15 | Desk with automatic hand raising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120346312XU CN202287007U (en) | 2011-09-15 | 2011-09-15 | Desk with automatic hand raising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202287007U true CN202287007U (en) | 2012-07-04 |
Family
ID=46356022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120346312XU Expired - Fee Related CN202287007U (en) | 2011-09-15 | 2011-09-15 | Desk with automatic hand raising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202287007U (en) |
-
2011
- 2011-09-15 CN CN201120346312XU patent/CN202287007U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120915 |