CN203424569U - Height-adjustable drawing board table - Google Patents
Height-adjustable drawing board table Download PDFInfo
- Publication number
- CN203424569U CN203424569U CN201320339547.5U CN201320339547U CN203424569U CN 203424569 U CN203424569 U CN 203424569U CN 201320339547 U CN201320339547 U CN 201320339547U CN 203424569 U CN203424569 U CN 203424569U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- pin
- upper rack
- fulcrum bar
- lower fulcrum
- 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
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a drawing board table. The height-adjustable drawing board table comprises a drawing board part arranged obliquely, two support rods symmetrically arranged at left and right sides of a lower side of the drawing board part in a longitudinal direction, and the support rods are of retractable structures. The drawing board table in the utility model allows height adjustment according to the height of different people, and is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of drawing board table.
Background technology
Student or the drawing personnel that draw a picture of sketch exercise need to use drawing board, go back at present the drawing board table of neither one unified structure, and the even just plank having is placed on common desk paints.Have plenty of drawing board is positioned on special palette rack, drawing board is separated with palette rack, carries inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of drawing board table structure, can regulate different height according to the people of different heights, and the angle of drawing board also can regulate, and for the student of sketch exercise and the drawing personnel that draw a picture, has very strong practicality and convenience.
Concrete technical scheme of the present utility model is: a kind of height-adjustable drawing board table, comprise the drawing board part being in tilted layout, symmetrical two poles that are longitudinally arranged in the left and right sides, drawing board part below, described pole is Collapsible structure, the upper rack posts and the lower fulcrum bar that comprise nested setting, be horizontally installed on two crossbearers between lower fulcrum bar, in described crossbearer, be provided with spring catch rod member, on described upper rack posts, be longitudinally arranged at intervals with a plurality of pin-and-holes, described lower fulcrum bar is provided with a pin-and-hole, described spring catch rod member has the pin rod that transverse reciprocating moves, when described pin rod passes the pin-and-hole on described upper rack posts and lower fulcrum bar simultaneously, described upper rack posts and lower fulcrum bar are relatively fixing, when described pin rod is extracted the pin-and-hole on described upper rack posts and lower fulcrum bar out, described upper rack posts and lower fulcrum bar can relatively move.
Described spring catch rod member comprises pin rod and spring, described crossbearer is provided with the first baffle plate, on described pin rod, be fixed with second baffle, between described the first baffle plate and second baffle, described spring is set, on described crossbearer, be also provided with mounting hole, described pin rod has a bending end, and described bending end can move by transverse reciprocating by described spring in described waist-shaped hole.
Described spring pin rod has two groups, and described two groups of spring catch rod members are arranged symmetrically in the left and right sides of described crossbearer.
Also comprise a color saucer part, described color saucer partly comprises the connection boss being connected on described upper rack posts and is set in the color saucer on described connection boss, and described color saucer can relatively rotate with described connection between boss.
Described drawing board partly comprises drawing board and drawing board folder.
The part that the bottom of described lower fulcrum bar contacts with ground is provided with the rubber sleeve that increases friction.
Beneficial effect:
A kind of drawing board table of the utility model, can regulate height according to the height of different people, and simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model drawing board table;
Fig. 2 is the structural representation of crossbearer inner spring pin rod part part;
Fig. 3 is the structural scheme of mechanism of pin rod;
Wherein, 1, drawing board; 2, upper rack posts; 3, lower fulcrum bar; 4, connect boss; 5, rubber sleeve; 6, drawing board folder; 7, color saucer; 8, pin rod; 9, second baffle; 10, spring; 11, crossbearer; 12, mounting hole; 13, the first baffle plate.
The specific embodiment
As shown in Figure 1, a kind of height-adjustable drawing board table, comprise the drawing board part being in tilted layout, symmetrical two poles that are longitudinally arranged in the left and right sides, drawing board part below, described pole is Collapsible structure, the upper rack posts 2 and the lower fulcrum bar 3 that comprise nested setting, be horizontally installed on two crossbearers 11 between lower fulcrum bar 3, in described crossbearer 11, be provided with spring catch rod member, inner side on described upper rack posts 2 is longitudinally arranged at intervals with a plurality of pin-and-holes, on described lower fulcrum bar 3 on corresponding described upper rack posts 2 pin-and-hole the same side be provided with a pin-and-hole, described spring catch rod member has the pin rod 8 that transverse reciprocating moves, when described pin rod 8 passes the pin-and-hole on described upper rack posts 2 and lower fulcrum bar 3 simultaneously, described upper rack posts and lower fulcrum bar are relatively fixing, when pin-and-hole that described pin rod 8 is extracted out on described upper rack posts 2 and lower fulcrum bar 3, described upper rack posts 2 and lower fulcrum bar 3 can relatively move.
Described spring catch rod member comprises pin rod 8 and spring 10, described crossbearer 11 is provided with the first baffle plate 13, on described pin rod 8, be fixed with second baffle 9, between described the first baffle plate 13 and second baffle 9, described spring 10 is set, on described crossbearer 11, be also provided with mounting hole 12, described pin rod 8 has a bending end, by laterally stirring the bending end of described pin rod 8, at the interior transverse reciprocating of described waist-shaped hole 12, moves and makes fixing between described upper bracket and lower carriage or relatively-movable object.
Described spring pin rod has two groups, and described two groups of spring catch rod members are arranged symmetrically in the left and right sides of described crossbearer 11.
Also comprise a color saucer part, described color saucer partly comprises and is connected to the connection boss 4 on described upper rack posts 2 and is set in the color saucer 7 on described connection boss 4, and described color saucer 7 can relatively rotate with described connection between boss 4.
Described drawing board partly comprises drawing board 1 and drawing board folder 6.
Further, the part that the bottom of described lower fulcrum bar 3 contacts with ground is provided with the rubber sleeve 5 that increases friction.
A kind of drawing board table of the utility model, can regulate height according to the height of different people, and simple in structure, easy to use.
Claims (6)
1. a height-adjustable drawing board table, comprise the drawing board part being in tilted layout, symmetrical two poles that are longitudinally arranged in the left and right sides, drawing board part below, it is characterized in that, described pole is Collapsible structure, the upper rack posts and the lower fulcrum bar that comprise nested setting, be horizontally installed on two crossbearers between lower fulcrum bar, in described crossbearer, be provided with spring catch rod member, on described upper rack posts, inner side is longitudinally arranged at intervals with a plurality of pin-and-holes, on described lower fulcrum bar, corresponding described upper rack posts pin-and-hole the same side is provided with a pin-and-hole, described spring catch rod member has the pin rod that transverse reciprocating moves, when described pin rod passes the pin-and-hole on described upper rack posts and lower fulcrum bar simultaneously, described upper rack posts and lower fulcrum bar are relatively fixing, when described pin rod is extracted the pin-and-hole on described upper rack posts and lower fulcrum bar out, described upper rack posts and lower fulcrum bar can relatively move.
2. a kind of height-adjustable drawing board table according to claim 1, it is characterized in that, described spring catch rod member comprises pin rod and spring, described crossbearer is provided with the first baffle plate, on described pin rod, be fixed with second baffle, between described the first baffle plate and second baffle, described spring be set, on described crossbearer, be also provided with mounting hole, described pin rod has a bending end, and described bending end can move by transverse reciprocating by described spring in described waist-shaped hole.
3. a kind of height-adjustable drawing board table according to claim 2, is characterized in that, described spring pin rod has two groups, and described two groups of spring catch rod members are arranged symmetrically in the left and right sides of described crossbearer.
4. a kind of drawing board table according to claim 1, it is characterized in that, also comprise a color saucer part, described color saucer partly comprises the connection boss being connected on described upper rack posts and is set in the color saucer on described connection boss, and described color saucer can relatively rotate with described connection between boss.
5. a kind of height-adjustable drawing board table according to claim 1, is characterized in that, described drawing board partly comprises drawing board and drawing board folder.
6. a kind of drawing board table according to claim 1, is characterized in that, the part that the bottom of described lower fulcrum bar contacts with ground is provided with the rubber sleeve that increases friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320339547.5U CN203424569U (en) | 2013-06-13 | 2013-06-13 | Height-adjustable drawing board table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320339547.5U CN203424569U (en) | 2013-06-13 | 2013-06-13 | Height-adjustable drawing board table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203424569U true CN203424569U (en) | 2014-02-12 |
Family
ID=50053640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320339547.5U Expired - Fee Related CN203424569U (en) | 2013-06-13 | 2013-06-13 | Height-adjustable drawing board table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203424569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853037A (en) * | 2016-06-03 | 2016-08-17 | 郭小伟 | Myopia prevention equipment by controlling elbow bent angle to control sight distance |
| CN108497774A (en) * | 2018-04-02 | 2018-09-07 | 烟台南山学院 | A kind of guide rail slidingtype drawing board device |
-
2013
- 2013-06-13 CN CN201320339547.5U patent/CN203424569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853037A (en) * | 2016-06-03 | 2016-08-17 | 郭小伟 | Myopia prevention equipment by controlling elbow bent angle to control sight distance |
| CN108497774A (en) * | 2018-04-02 | 2018-09-07 | 烟台南山学院 | A kind of guide rail slidingtype drawing board device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203424568U (en) | Multifunctional design drawing table | |
| CN204732032U (en) | Engineering Teaching impact test apparatus | |
| CN202668522U (en) | Height-variable slide rail installing and adjusting platform | |
| CN203424569U (en) | Height-adjustable drawing board table | |
| CN202315069U (en) | Telescopic high jump stand | |
| CN204705460U (en) | Multi-angle adjustable impact force test device | |
| CN202184347U (en) | Lockable lifting mechanism | |
| CN205233882U (en) | Student is with multi -functional study table | |
| CN203209080U (en) | Erector for chemical experiment teaching | |
| CN203709513U (en) | Table frame | |
| CN202739414U (en) | Baby game folding bed | |
| CN203041161U (en) | Novel telescopic dining table | |
| CN203178664U (en) | Screen frame | |
| CN103472665A (en) | Projection table | |
| CN202563236U (en) | Projection table | |
| CN202070062U (en) | Parallel bars with adjustable height and width | |
| CN202820348U (en) | Portable easel with sliding base boards | |
| CN206097561U (en) | Ground hangs pretends already to train platform | |
| CN202563237U (en) | Projection table | |
| CN103300613A (en) | Stretchable fixed book end | |
| CN202277049U (en) | Drawing board support | |
| CN204273624U (en) | A kind of hollow blow molding desk | |
| CN203058795U (en) | Desk leg supporting structure | |
| CN205493043U (en) | Drawing desk for engineering | |
| CN203058831U (en) | A multifunctional folding table |
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: 20140212 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |