CN203969670U - Portable drawing board bracing frame - Google Patents
Portable drawing board bracing frame Download PDFInfo
- Publication number
- CN203969670U CN203969670U CN201420352568.5U CN201420352568U CN203969670U CN 203969670 U CN203969670 U CN 203969670U CN 201420352568 U CN201420352568 U CN 201420352568U CN 203969670 U CN203969670 U CN 203969670U
- Authority
- CN
- China
- Prior art keywords
- casing
- gripper shoe
- leg
- bracing frame
- 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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Abstract
The utility model provides Portable drawing board bracing frame, comprise casing, in described casing, be provided with multiple dividing plates, on described casing, be provided with gripper shoe, described gripper shoe and casing edge pass through gemel connection, described gripper shoe front edge is provided with two and supports iron plate, described gripper shoe below is provided with retractable support lever, described casing leading flank is provided with handle, under described casing, be provided with four supporting legs, described supporting leg is by fixed axis, Retractive leg, non-telescoping leg and pulley form, described Retractive leg is collapsible in non-telescoping leg, on described non-telescoping leg, be provided with locked screw, described fixed axis is provided with rotary knob, described pulley is provided with stuck device.The beneficial effects of the utility model are to utilize this Portable drawing board bracing frame can place the drawing board differing in size, gripper shoe can need to be carried out the inclination of different angles according to what draw, supporting leg can regulate along with the height at seat height, and the folding rear space of taking up an area of bracing frame is little, is easy to carry.
Description
Technical field
The utility model belongs to teaching aid field, especially relates to a kind of Portable drawing board bracing frame.
Background technology
Drawing table is a kind of teaching aid that is applied to Graphing of Engineering and artistic creation field.Along with the development drawing of information technology has obtained swift and violent development at Graphing of Engineering, artistic creation, Computer Arts.In real work, computer has progressively replaced traditional Freehandhand-drawing operation, has the features such as simple, efficient, practical aspect drawing.But Freehandhand-drawing operation can be cultivated knowledge figure skill and the manual drawing practice of drawing of students drawing, reinforcement student uses of the new technology, the training of new method, improves the ability that student pinpoints the problems, analyzes problems and solves them.So drawing table is called as unique educational aid.
Drawing board bracing frame can be divided into two kinds, and a kind of is the drawing plate on table of portable, and another kind is the drawing bench that volume is large, function is comparatively single.The market price of these two kinds of drawing tables is because using the difference of material and the quality of the performance of desk own, and price is not from hundreds of to several thousand yuan etc.Weighing from serviceability aspect, all there are pros and cons separately in the drawing board bracing frame of two types.
The advantage of drawing plate on table is that outward appearance is simply generous, is easy to carry.But draughting board self need to depend on the effect of the support competence exertion drawing of desktop, and the support effect separating is stable not, has only solved the basic demand of drawing.
Traditional type drawing table volume heaviness, function singleness, table height is certain, can not meet the requirement of the people's that height is different comfortable yardstick, and the single limitation in inner space, can not settle various drawing instruments and daily required articles for use.This drawing table is that overall steadiness is considered, and generally all adopts glued board that alloy and weight ratio are larger as raw material, compares progressive to some extent in function with draughting board on table, has increased the function that regulates inclination angle of desktop.But its bulky heaviness, is not easy to move, and it is larger to take up space.
At present, the constantly increased enrollment of each colleges and universities, causes number of student constantly to increase, and in drawing course, Course Exercise, graduation project, all can relate to the content of drawing.Like this, each colleges and universities are all faced with limited drawing classroom and can not meet growing student's needs.
Utility model content
The purpose of this utility model is to provide a kind of Portable drawing board bracing frame, table leg foldable telescopic, and desktop adjustable tilt degree, easy to use.
The technical solution of the utility model is: Portable drawing board bracing frame, comprise casing, in described casing, be provided with multiple dividing plates, box house is divided into some spaces, on described casing, be provided with gripper shoe, described gripper shoe and casing edge pass through gemel connection, described gripper shoe front edge is provided with two and supports iron plate, described gripper shoe below is provided with retractable support lever, described retractable support lever one end is connected with gripper shoe reverse side, the other end stretches into casing and contacts with casing inner bottom part, described casing leading flank is provided with handle, under described casing, be provided with four supporting legs, described supporting leg is by fixed axis, Retractive leg, non-telescoping leg and pulley form, described fixed axis one end and casing below are fixing, the other end is connected with Retractive leg, described Retractive leg is collapsible in non-telescoping leg, on described non-telescoping leg, be provided with locked screw, described fixed axis is provided with rotary knob, press rotary knob, described non-telescoping leg can carry out 90 degree rotations around fixed axis, described pulley is provided with stuck device.
Further, described support iron plate and gripper shoe front edge are screwed, and two spacing that support between iron plate can regulate.
Advantage and the good effect that the utlity model has are: utilize this Portable drawing board bracing frame can place the drawing board differing in size, gripper shoe can need to be carried out the inclination of different angles according to what draw, drawing article can be placed in box house space, as pencil, ruler, compasses, books etc., be conducive to prevent the mixed and disorderly and loss of article in drawing course, in addition, supporting leg can regulate along with the height at seat height, and supporting leg is with the pulley of stuck device, mobile drawing board bracing frame easily, after moving into place, move stuck device, energy fixing support rack position, and be unlikely to slide in the time drawing, after bracing frame is folding, take up an area space little, be easy to carry.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation after the utility model folds.
In figure:
1, casing 2, dividing plate 3, gripper shoe
4, hinge 5, support iron plate 6, retractable support lever
7, handle 8, supporting leg 9, fixed axis
10, Retractive leg 11, non-telescoping leg 12, pulley
13, locked screw 14, rotary knob 15, stuck device
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1-2, the utility model Portable drawing board bracing frame, comprise casing 1, in described casing 1, be provided with multiple dividing plates 2, be some spaces by casing 1 interior separation, on described casing 1, be provided with gripper shoe 3, described gripper shoe 3 is connected by hinge 4 with casing 1 edge, described gripper shoe 3 front edge are provided with two and support iron plate 5, described gripper shoe 3 belows are provided with retractable support lever 6, described retractable support lever 6 one end are connected with gripper shoe 3 reverse side, the other end stretches into casing 1 and contacts with casing 1 inner bottom part, thereby play the effect of supported plate 3, described casing 1 leading flank is provided with handle 7, under described casing 1, be provided with four supporting legs 8, described supporting leg 8 is by fixed axis 9, Retractive leg 10, non-telescoping leg 11 and pulley 12 form, described fixed axis 9 one end and casing 1 below are fixed, the other end is connected with Retractive leg 10, described Retractive leg 10 is collapsible in non-telescoping leg 11, on described non-telescoping leg 11, be provided with locked screw 13, described fixed axis 9 is provided with rotary knob 14, press rotary knob 14, described non-telescoping leg 11 can be rotated around fixed axis 9, described pulley 12 is provided with stuck device 15, move stuck device 15, can be by fixing pulley 12, described support iron plate 5 is screwed with gripper shoe 3 front edge, two spacing that support between iron plate 5 can regulate, the material of described Retractive leg 10 and non-telescoping leg 11 is aluminium alloy, light weight, low-carbon environment-friendly.
The course of work of this example: in the time using this Portable drawing board bracing frame to draw, gripper shoe 3 is tilted to suitable angle, utilize retractable support lever 6 to support fixing, then choosing a drawing board in the A0-A3 of required size inserts and supports in iron plate 5, adjust two spacing that support between iron plate 5 according to the size of drawing board, then be screwed, by retractable legs 10 is pulled out or retraction in non-telescoping leg 11, the height of drawing board bracing frame can be adjusted to suitable position, fixing with locked screw 13 afterwards, move the stuck device 15 on pulley 12, position that can fixed portable drawing board bracing frame, prevent that in drawing course, bracing frame is moved.After finishing using, various drawing instruments can be taken in respectively in the inner space of casing 1, regulate retractable support lever 6 that gripper shoe 3 is lowered into the position parallel with casing 1 bottom surface, then the retractable legs of four supporting legs 8 10 is retracted in non-telescoping leg 11 to the shortest, press rotary knob 14, non-telescoping leg 11 carries out 90 degree rotations around fixed axis 9, reaches the position parallel with casing 1 bottom, thereby drawing board bracing frame is folded to form to the appearance of a similar luggage case, is convenient to carry.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (2)
1. Portable drawing board bracing frame, comprise casing, it is characterized in that: in described casing, be provided with multiple dividing plates, box house is divided into some spaces, on described casing, be provided with gripper shoe, described gripper shoe and casing edge pass through gemel connection, described gripper shoe front edge is provided with two and supports iron plate, described gripper shoe below is provided with retractable support lever, described retractable support lever one end is connected with gripper shoe reverse side, the other end stretches into casing and contacts with casing inner bottom part, described casing leading flank is provided with handle, under described casing, be provided with four supporting legs, described supporting leg is by fixed axis, Retractive leg, non-telescoping leg and pulley form, described fixed axis one end and casing below are fixing, the other end is connected with Retractive leg, described Retractive leg is collapsible in non-telescoping leg, on described non-telescoping leg, be provided with locked screw, described fixed axis is provided with rotary knob, described pulley is provided with stuck device.
2. Portable drawing board bracing frame according to claim 1, is characterized in that: described support iron plate and gripper shoe front edge are screwed, and two spacing that support between iron plate can regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352568.5U CN203969670U (en) | 2014-06-26 | 2014-06-26 | Portable drawing board bracing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352568.5U CN203969670U (en) | 2014-06-26 | 2014-06-26 | Portable drawing board bracing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969670U true CN203969670U (en) | 2014-12-03 |
Family
ID=51967155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420352568.5U Expired - Fee Related CN203969670U (en) | 2014-06-26 | 2014-06-26 | Portable drawing board bracing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203969670U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800353A (en) * | 2016-05-22 | 2016-07-27 | 贵州大学 | Height-adjustable fabric accommodating frame |
| CN105800355A (en) * | 2016-05-22 | 2016-07-27 | 贵州大学 | Accommodating frame with supporting strength and rigidity convenient to improve |
| CN105800354A (en) * | 2016-05-22 | 2016-07-27 | 贵州大学 | Fabric accommodating frame |
| CN106739760A (en) * | 2016-11-23 | 2017-05-31 | 合肥贺博教育科技有限公司 | A kind of portable shooting table of painting from life |
| CN107048728A (en) * | 2017-04-24 | 2017-08-18 | 大连大学 | Fine arts shooting table and application method |
| CN107374037A (en) * | 2016-05-16 | 2017-11-24 | 长葛市唯美装饰行 | A kind of Portable type room Decoration Design drawing board |
| CN107647606A (en) * | 2017-10-25 | 2018-02-02 | 山东理工职业学院 | A kind of Art Design drawing multifunctional workstation |
| CN110101189A (en) * | 2019-05-22 | 2019-08-09 | 黄淮学院 | A kind of portable Radio and Television Production teaching aid |
| CN112075815A (en) * | 2020-09-15 | 2020-12-15 | 江西现代职业技术学院 | Special multifunctional box of marketing |
-
2014
- 2014-06-26 CN CN201420352568.5U patent/CN203969670U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374037A (en) * | 2016-05-16 | 2017-11-24 | 长葛市唯美装饰行 | A kind of Portable type room Decoration Design drawing board |
| CN105800353A (en) * | 2016-05-22 | 2016-07-27 | 贵州大学 | Height-adjustable fabric accommodating frame |
| CN105800355A (en) * | 2016-05-22 | 2016-07-27 | 贵州大学 | Accommodating frame with supporting strength and rigidity convenient to improve |
| CN105800354A (en) * | 2016-05-22 | 2016-07-27 | 贵州大学 | Fabric accommodating frame |
| CN106739760A (en) * | 2016-11-23 | 2017-05-31 | 合肥贺博教育科技有限公司 | A kind of portable shooting table of painting from life |
| CN107048728A (en) * | 2017-04-24 | 2017-08-18 | 大连大学 | Fine arts shooting table and application method |
| CN107928139A (en) * | 2017-04-24 | 2018-04-20 | 大连大学 | A kind of application method of fine arts shooting table |
| CN107647606A (en) * | 2017-10-25 | 2018-02-02 | 山东理工职业学院 | A kind of Art Design drawing multifunctional workstation |
| CN110101189A (en) * | 2019-05-22 | 2019-08-09 | 黄淮学院 | A kind of portable Radio and Television Production teaching aid |
| CN112075815A (en) * | 2020-09-15 | 2020-12-15 | 江西现代职业技术学院 | Special multifunctional box of marketing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |