CN207481550U - A kind of band puts student's drawing board of elbow device - Google Patents
A kind of band puts student's drawing board of elbow device Download PDFInfo
- Publication number
- CN207481550U CN207481550U CN201721430344.1U CN201721430344U CN207481550U CN 207481550 U CN207481550 U CN 207481550U CN 201721430344 U CN201721430344 U CN 201721430344U CN 207481550 U CN207481550 U CN 207481550U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- student
- rod
- bracket
- drawing 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
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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model is related to student appliance technical fields, especially a kind of band puts student's drawing board of elbow device, including putting bracket and connecting rod, connecting rod includes head rod, the second connecting rod, third connecting rod and the 4th connecting rod, second connecting rod is internally provided with card slot, and snap-gauge is provided in card slot, and the left and right side outwardly of head rod is both provided with fixed plate, dead plate upper end face is provided with turntable, and turntable upper surface is provided with telescopic rod.The structure design of the utility model is reasonable, using the principle of work and power and card slot of four-bar mechanism to the positioning function of snap-gauge, realize that student can freely adjust drawing board and place angle and high and low position, bracket is put using the installation of head rod both sides, loosens arm muscles, and when student draws a picture convenient for student, palette can be placed on and put on bracket, the usage amount of arm is reduced, student can be effectively improved and drawn a picture efficiency, there is good popularizing application prospect.
Description
Technical field
The technical program is related to student appliance technical field, and especially a kind of band puts student's drawing board of elbow device.
Background technology
The overall qualities of country attention to training student at present, school have opened up abundant also according to the hobby of different students
Various interest-oriented class, many of which student like drawing a picture, but existing drawing board function is single, and student lifts arm and draws a picture the time
It cannot adhere to too long, easily generating the situation that arm is ached, influence draw a picture efficiency and quality.For this problem, notification number is
The a kind of of CN206394349U puts elbow device for Drawing board for pupil, devises a kind of static housing of rectangularity, babinet side
Face, which is provided with, puts elbow platform, although solving the problems, such as that student's arm places rest, the placement location and angle of drawing board are simultaneously
It cannot adjust, student can not be met to most basic requirement of drawing a picture, and without practicability.
Invention content
The purpose of this utility model is to overcome student's drawing boards that a kind of band of above-mentioned technical disadvantages offer puts elbow device.
Using the principle of work and power and card slot of four-bar mechanism to the positioning function of snap-gauge, realize that student can freely adjust drawing board laying angle
Degree and high and low position, bracket is put using the installation of head rod both sides, loosens arm muscles, and make in student convenient for student
During picture, palette can be placed on and put on bracket, reduce the usage amount of arm, student can be effectively improved and drawn a picture efficiency.
The utility model solve the technical solution that uses of technical problem for：A kind of band puts student's drawing board of elbow device, packet
It including and puts bracket and connecting rod, the connecting rod includes head rod, the second connecting rod, third connecting rod and the 4th connecting rod,
Head rod, the second connecting rod, third connecting rod and the 4th connecting rod are both provided with two, between every identical two connecting rods
And shaft is provided between every adjacent connecting rod, shaft is not only for the spacing between fixed every identical connecting rod, but also for connecting
Adjacent connecting rod is connect, and has spinfunction, it can be achieved that each connecting rod is freely adjusted, the second connecting rod is internally provided with card
Slot is provided with snap-gauge in card slot, and the left and right side outwardly of head rod is both provided with fixed plate, fixed plate and first
Connecting rod is fixedly connected, and dead plate upper end face is provided with turntable, and turntable upper surface is provided with telescopic rod, it is described put bracket and be located at stretch
Contracting bar upper surface, puts bracket and is threadedly coupled with telescopic rod.
Advantageous effect is possessed by the utility model：The structure design of the utility model is reasonable, utilizes the work(of four-bar mechanism
Energy principle and card slot realize that student can freely adjust drawing board and place angle and high and low position, profit to the positioning function of snap-gauge
Bracket is put with what head rod both sides were installed, loosens arm muscles, and when student draws a picture convenient for student, can will mix colours
Plate, which is placed on, to be put on bracket, reduces the usage amount of arm, can be effectively improved student and be drawn a picture efficiency.
Description of the drawings
Attached drawing 1 is the structure diagram of the utility model.
Attached drawing 2 is the left view of the utility model.
Specific embodiment
1 ~ attached drawing 2 is described below the utility model below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ Fig. 2, the utility model includes putting bracket 5-2 and connecting rod 7, and the connecting rod 7 includes first and connects
Extension bar 1, the second connecting rod 2,3 and the 4th connecting rod 4 of third connecting rod, head rod 1, the second connecting rod 2, third connection
3 and the 4th connecting rod 4 of bar is both provided with two, is provided between every identical two connecting rods 7 and between every adjacent connecting rod 7
Shaft 6, shaft 6 is not only for the spacing between fixed every identical connecting rod 7, but also for connecting adjacent connecting rod 7, and shaft 6
With spinfunction, it can be achieved that each connecting rod 7 is freely adjusted, the second connecting rod 2 is internally provided with card slot 2-2, card slot 2-2
Snap-gauge 2-1 is inside provided with, the left and right side outwardly of head rod 1 is both provided with fixed plate 1-1, fixed plate 1-1 and
One connecting rod 1 is fixedly connected, and fixed plate 1-1 upper surfaces are provided with turntable 5-1, and turntable 5-1 upper surfaces are provided with telescopic rod 5, institute
It states and puts bracket 5-2 and be located at 5 upper surface of telescopic rod, put bracket 5-2 and be threadedly coupled with telescopic rod 5.
In use, drawing board is placed on snap-gauge 2-1, drawing board is rested in the second connecting rod 2, and student can be blocked by sliding
Plate 2-1 adjusts the high and low position of drawing board, can also lead to the second connecting rod 2 of rotation to adjust the placed angle of drawing board, can be by palette
It is placed on left side to put on bracket 5-2, when needing rest arm, palette can be taken down, both hands are placed on putting for both sides respectively
On bracket 5-2, arm can also be placed on when drawing a picture and put on bracket 5-2.
Claims (1)
1. a kind of band puts student's drawing board of elbow device, including putting bracket and connecting rod, it is characterised in that：The connecting rod includes
Head rod, the second connecting rod, third connecting rod and the 4th connecting rod, head rod, the second connecting rod, third connection
Bar and the 4th connecting rod are both provided with two, are provided between every identical two connecting rods and between every adjacent connecting rod and turn
Axis, the second connecting rod are internally provided with card slot, and snap-gauge is provided in card slot, and the left and right side outwardly of head rod is equal
Fixed plate is provided with, fixed plate is fixedly connected with head rod, and dead plate upper end face is provided with turntable, the setting of turntable upper surface
There is telescopic rod, the bracket of putting is located at telescopic rod upper surface, puts bracket and be threadedly coupled with telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430344.1U CN207481550U (en) | 2017-11-01 | 2017-11-01 | A kind of band puts student's drawing board of elbow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430344.1U CN207481550U (en) | 2017-11-01 | 2017-11-01 | A kind of band puts student's drawing board of elbow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481550U true CN207481550U (en) | 2018-06-12 |
Family
ID=62478581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721430344.1U Expired - Fee Related CN207481550U (en) | 2017-11-01 | 2017-11-01 | A kind of band puts student's drawing board of elbow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207481550U (en) |
-
2017
- 2017-11-01 CN CN201721430344.1U patent/CN207481550U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20181101 |