CN206994879U - A kind of special drawing workbench of science and engineering Freehandhand-drawing - Google Patents
A kind of special drawing workbench of science and engineering Freehandhand-drawing Download PDFInfo
- Publication number
- CN206994879U CN206994879U CN201621442869.2U CN201621442869U CN206994879U CN 206994879 U CN206994879 U CN 206994879U CN 201621442869 U CN201621442869 U CN 201621442869U CN 206994879 U CN206994879 U CN 206994879U
- Authority
- CN
- China
- Prior art keywords
- chute
- engineering
- freehandhand
- science
- workbench
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a kind of special drawing workbench of science and engineering Freehandhand-drawing, and the special drawing workbench of the science and engineering Freehandhand-drawing includes：Desk body, also include being rotatablely connected with the desk body and may be locked in the drawing boards of setting position, two chutes are provided with the drawing boards, also include being slidedly assemblied in each chute and may be locked in two geometrical clamps of setting position, for two geometrical clamps in each chute, wherein, one geometrical clamp is connected by extension spring with one end of the chute, another geometrical clamp is connected wherein by extension spring with the other end of the chute, and four in described two chutes geometrical clamp is used to clamp four corners of drawing.The beneficial effects of the utility model are：Drawing can be fixed by the geometrical clamp of setting, and the position of geometrical clamp can be adjusted by extension spring so that different size of drawing can be fixed.
Description
Technical field
It the utility model is related to plotting equipment technical field, more particularly to a kind of special drawing work of science and engineering Freehandhand-drawing
Platform.
Background technology
At present, in general Engineering Students are very inconvenient when drawing, especially when drawing different size of drawing, every time
It is required for looking for datum mark, ensures the levelness that drawing is fixed, easily inconvenient student's drawing.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of special drawing work of science and engineering Freehandhand-drawing
Make platform.
The utility model is to be achieved through the following technical solutions：
The utility model provides a kind of special drawing workbench of science and engineering Freehandhand-drawing, the special drawing workbench bag of the science and engineering Freehandhand-drawing
Include：Desk body, in addition to be rotatablely connected with the desk body and may be locked in the drawing boards of setting position, it is provided with the drawing boards
Two chutes, in addition to be slidedly assemblied in each chute and may be locked in two geometrical clamps of setting position, for each cunning
Two geometrical clamps in groove, wherein, a geometrical clamp is connected by extension spring with one end of the chute, and another geometrical clamp passes through
Extension spring is connected wherein with the other end of the chute, and four in described two chutes geometrical clamp is used for four corners of drawing
Clamp.
Preferably, the lock-screw coordinated with the chute is provided with each geometrical clamp.
Preferably, each geometrical clamp has two clamping plates, and the clamping plate is the clamping plate of leg shape bending.
Preferably, one end of the drawing boards and the desk body are rotatablely connected, and the other end of the drawing boards with it is described
Expansion link is arranged between desk body, the both ends of the expansion link are hinged with the drawing boards and the desk body respectively.
The beneficial effects of the utility model are：Drawing can be fixed by the geometrical clamp of setting, and can be with by extension spring
Adjust the position of geometrical clamp so that different size of drawing can be fixed.
Brief description of the drawings
Fig. 1 is the side view for the special drawing workbench of science and engineering Freehandhand-drawing that the utility model embodiment provides；
Fig. 2 is the structural representation for the drawing boards that the utility model embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 be the special drawing workbench of science and engineering Freehandhand-drawing provided by the utility model side view, figure
2 be the structural representation for the drawing boards that the utility model embodiment provides.
The utility model embodiment provides a kind of special drawing workbench of science and engineering Freehandhand-drawing, the special drawing work of the science and engineering Freehandhand-drawing
Include as platform：Desk body 5, in addition to be rotatablely connected with the desk body 5 and may be locked in the drawing boards 1 of setting position, the drawing
Two chutes 2 are provided with plate 1, in addition to is slidedly assemblied in each chute 2 and may be locked in two fixations of setting position
Folder 3, for two geometrical clamps 3 in each chute 2, wherein, a geometrical clamp 3 is connected by one end of extension spring 4 and the chute 2
Connect, another geometrical clamp 3 is connected wherein by extension spring 4 with the other end of the chute 2, and four in described two chutes 2 are solid
Clamp 3 is used to clamp four corners of drawing.
In the above-described embodiments, drawing can be fixed by the geometrical clamp 3 of setting, and can be adjusted admittedly by extension spring 4
The position of clamp 3 so that different size of drawing can be fixed.
In order to facilitate the special drawing workbench of science and engineering Freehandhand-drawing for understanding that the utility model embodiment provides, with reference to specific
Embodiment it is described in detail.
With continued reference to Fig. 1 and Fig. 2, the workbench bag that the present embodiment provides contains a desk body 5, and one is provided with the desk body 5
Individual drawing boards 1, specifically, one end of drawing boards 1 is rotatablely connected with the desk body 5, and the other end of the drawing boards 1 with it is described
Expansion link 6 is arranged between desk body 5, the both ends of the expansion link 6 are be hinged with the drawing boards 1 and the desk body 5 respectively.And
And the expansion link 6 can be locked in setting position, i.e., by the rotation of the expansion link 6 and flexible desk body 5 can be adjusted with painting
The angle rotated between drawing board 1, and the position can be fixed on, so as to facilitate student in drawing, there can be one suitably
Angle.
Be provided with two chutes 2 on the drawing boards 1, the chute 2 in specific set, the center line of two chutes 2 with it is described
Two diagonal of drawing boards 1 overlap.I.e. two chutes 2 are set on the table in cornerwise mode, for each chute 2
Two geometrical clamps 3 of interior slidable fit, each geometrical clamp 3 is close to one end of chute 2, and two geometrical clamps 3 pass through extension spring 4 respectively
The end connection for the chute 2 being adjacent to, when specifically used, geometrical clamp 3 is clamped respectively four corners of drawing, now,
Under the pulling force effect of extension spring 4, drawing is fixed, in addition, in order to improve stability, after fixing, by being arranged on fixation
Lock-screw on folder 3 locks geometrical clamp 3, and so as to avoid when drawing, drawing moves.
In order to facilitate clamping drawing, preferably, the geometrical clamp 3 has two clamping plates, and the clamping plate is leg shape bending
Clamping plate.Specifically, as shown in figure 1, the clamping plate of the geometrical clamp 3 is the position limiting structure of perpendicular type, in clamping, drawing
Right-angle side can be fixed in geometrical clamp 3, and by the perpendicular type it is spacing connect thus ensure clamping when, the positioning of drawing, carry
The effect that high drawing is fixed.
By foregoing description as can be seen that the workbench that the present embodiment provides can be consolidated drawing by the geometrical clamp 3 of setting
Determine, and the position of geometrical clamp 3 can be adjusted by extension spring 4 so that different size of drawing can be fixed.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
- A kind of 1. special drawing workbench of science and engineering Freehandhand-drawing, it is characterised in that including：Desk body, in addition to rotate and connect with the desk body Connect and may be locked in the drawing boards of setting position, two chutes are provided with the drawing boards, in addition to be slidedly assemblied in each In chute and two geometrical clamps of setting position are may be locked in, for two geometrical clamps in each chute, wherein, a fixation Folder is connected by extension spring with one end of the chute, and another geometrical clamp is connected it by extension spring with the other end of the chute In, four geometrical clamps in described two chutes are used to clamp four corners of drawing.
- 2. the special drawing workbench of science and engineering Freehandhand-drawing according to claim 1, it is characterised in that be provided with each geometrical clamp The lock-screw coordinated with the chute.
- 3. the special drawing workbench of science and engineering Freehandhand-drawing according to claim 2, it is characterised in that each geometrical clamp has two Clamping plate, and the clamping plate is the clamping plate of leg shape bending.
- 4. the special drawing workbench of science and engineering Freehandhand-drawing according to claim 2, it is characterised in that one end of the drawing boards with The desk body rotation connection, and expansion link is arranged between the other end of the drawing boards and the desk body, the expansion link Both ends are hinged with the drawing boards and the desk body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442869.2U CN206994879U (en) | 2016-12-26 | 2016-12-26 | A kind of special drawing workbench of science and engineering Freehandhand-drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442869.2U CN206994879U (en) | 2016-12-26 | 2016-12-26 | A kind of special drawing workbench of science and engineering Freehandhand-drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206994879U true CN206994879U (en) | 2018-02-13 |
Family
ID=61429167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442869.2U Expired - Fee Related CN206994879U (en) | 2016-12-26 | 2016-12-26 | A kind of special drawing workbench of science and engineering Freehandhand-drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206994879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301053A (en) * | 2020-03-30 | 2020-06-19 | 辽宁轻工职业学院 | Art drawing board and using method |
-
2016
- 2016-12-26 CN CN201621442869.2U patent/CN206994879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301053A (en) * | 2020-03-30 | 2020-06-19 | 辽宁轻工职业学院 | Art drawing board and using method |
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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: 20180213 Termination date: 20181226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |