CN2770463Y - Adjustable writing board - Google Patents
Adjustable writing board Download PDFInfo
- Publication number
- CN2770463Y CN2770463Y CN 200520069233 CN200520069233U CN2770463Y CN 2770463 Y CN2770463 Y CN 2770463Y CN 200520069233 CN200520069233 CN 200520069233 CN 200520069233 U CN200520069233 U CN 200520069233U CN 2770463 Y CN2770463 Y CN 2770463Y
- Authority
- CN
- China
- Prior art keywords
- panel
- sides
- surface board
- utility
- skidproof
- 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 an adjustable writing board which has simple structure and convenient use and is suitable for students for use. The utility model comprises a surface board, an adjusting device which adjusts the slope angle of the surface board and a skidproof part which is arranged on the bottom side of the surface board. The adjusting device of the utility model comprises a support frame which is movably connected to the back part of the surface board or support screw rods, both sides of the back part of the surface board are provided with clamping grooves which are matched with the support frame in ladder-shaped arrangement or screw holes which are matched with the support screw rods, the support frame forms a cone with a small upper end and a big lower end, the clamping grooves are arranged on the both sides above the back part of the surface board, the head ends of the support screw rods on both sides are movably clamped in the clamping grooves on the surface board and the lower ends are supported by the cone support frame which is provided with the screw holes matched with the support screw rods. The top part of the skidproof part is the part which is matched with a small groove arranged on the bottom side of the surface board, and the bottom part of the skidproof part is a skidproof plane surface or a skidproof sucker.
Description
Technical field
The utility model relates to a kind of board of adjustable tilt angle, the especially board of using for a kind of student of being applicable to.
Background technology
Because present social competition fierceness, many father and mother are for child's future, just grab education from little, child's learning burden is more and more heavier, especially junior school student, high school student see that it is exactly several hrs that written word one is sat, of long duration not only can feel to feel dizzy, neck acid backache, especially the easier fatigue of eyes and cervical vertebra, because human body generally becomes 90 degree with desktop, health is forced to croucs when seeing written word, holds the pose for a long time easily to cause human-body fatigue, it is reported that becoming younger of present cervical spondylopathy is associated.
Because desktop is changeless, want to adjust writing and read posture and being not easy very much of a relative comfort nature, and bad posture is brought the disease of cervical vertebra and eyesight, make the people can easily keep a comfortable natural writing posture so change the angle of desktop, alleviate the fatigue learning to bring of bending over the desk for a long time with this.
Summary of the invention
The utility model provides a kind of simple in structure, easy to use in order to address the above problem, be fit to adjustable inclined angle that the student uses board.
The purpose of this utility model can realize by following measure:
A kind of adjustable board comprises panel, it is characterized in that also comprising the adjusting device of regulating the panel angle of inclination, and is arranged on the slip-proofing device of panel bottom side.
The purpose of this utility model can also realize by following measure:
Adjusting device of the present utility model comprises that the bracing frame that is movably connected on panel rear or studdle, panel rear both sides match with bracing frame is the screw that matches with studdle in draw-in groove that stairstepping distributes or both sides, panel top.
Bracing frame is big top and small bottom taper.
The utility model can also be provided with draw-in groove in both sides above panel rear, the studdle head end active card of both sides is connected in the draw-in groove on the panel, and the lower end is supported by the taper bracing frame that has screw suitable with it.
The parts of slip-proofing device top for matching with panel sulculus that open the bottom side, the bottom of slip-proofing device is anti-skidding plane or anti-skidding sucker.
The utility model has following advantage compared to existing technology:
Adjustable board of the utility model design, simple in structure, easy to use, manufacturing cost is lower, and is convenient to folding, and it is little to take up room.The like product of selling on the market is generally wooden study table now, with publicity board, gets this study table and does not have regulatory function on the study table that has, and the time of bending over the desk has been grown than being easier to fatigue.The utility model then can be regulated multiple angle of inclination, regulates according to learner's requirement, even learn also indefatigability so for a long time.If the student uses adjustable study of the utility model design to learn, the random angle of inclination of panel, the constantly conversion of the posture of health is even write, learn also indefatigability so for a long time.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Fig. 3 is an another structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, adjustable board of the present utility model comprises a panel 1, and panel 1 can adopt a block length square wooden or polymer or metallic plate, panel 1 size can set as required.Board also comprises the adjusting device of regulating panel 1 angle of inclination, and is arranged on the slip-proofing device 4 of panel 1 bottom side.Adjusting device comprises the draw-in groove 2 that stairstepping distributes that is that the bracing frame 3, the both sides, panel 1 rear portion that are movably connected on panel 1 rear portion match with bracing frame 3, draw-in groove 2 is respectively to open row's groove in panel 1 both sides, and comes support panel 1 by groove as the contact point with bracing frame 3.In the head end clamping of bracing frame 3 and the different draw-in grooves 2, can regulate panel 1 the angle of inclination, find optimal angle according to individual human needs.Panel 1 two bottom sides has sulculus, and the top of slip-proofing device 4 cooperates with sulculus, and the bottom is anti-skidding plane or anti-skidding sucker, is used to be adsorbed in desktop, and board is played anti-skidding effect.The shape of bracing frame 3 can be big top and small bottom taper, so that firm.Bracing frame 3 and slip-proofing device 4 both sides are respectively established one, and during use, adjustable board of the present utility model is placed on the desktop of plane and uses, and bracing frame 3 tilts to support on the table with panel 1, and slip-proofing device 4 is used for the anti-skidding of panel 1 lower end.Not the time spent, bracing frame 3 can remove with slip-proofing device 4, makes the utility model folding easily.
As shown in Figure 2, adjusting device of the present utility model can also adopt another kind of form, and adjusting device can adopt the mode of the screw that the studdle 5 that is movably connected on panel 1 both sides and both sides, panel 1 top match with studdle 5.By the studdle 5 that rotation cooperates with panel 1 screw, the different depth of screw rod insertion panel 1 can be regulated the angle of inclination of board, and the lower end of panel 1 is undertaken anti-skidding by slip-proofing device 4.
As shown in Figure 3, the another kind of version of the utility model, both sides, top, panel 1 rear portion are respectively equipped with one or more draw-in grooves, the draw-in groove of both sides is symmetrical arranged, the studdle head 6 end active card of both sides are connected in the draw-in groove on the panel 1, and the lower end supports 7 by the taper bracing frame that has screw suitable with it.The head end of studdle 6 props up the respective card slot of back upper place, panel both sides, and bracing frame also can adopt other version.By the degree of depth of rotation studdle 6 screw-in taper bracing frames 7, but the angle of inclination of adjusting range plate 1 is used also very convenient.
Claims (5)
1, a kind of adjustable board comprises panel, it is characterized in that also comprising the adjusting device of regulating the panel angle of inclination, and is arranged on the slip-proofing device of panel bottom side.
2, adjustable board according to claim 1, the screw that matches with studdle in draw-in groove that being of it is characterized in that described adjusting device comprises that the bracing frame that is movably connected on panel rear or studdle, panel rear both sides match with bracing frame, stairstepping distributed or both sides, panel top.
3, adjustable board according to claim 2 is characterized in that support frame as described above is big top and small bottom taper.
4, adjustable board according to claim 1, it is characterized in that both sides, described panel rear top are provided with draw-in groove, the studdle head end active card of both sides is connected in the draw-in groove on the panel, and the lower end is supported by the taper bracing frame that has screw suitable with it.
5, adjustable board according to claim 1 is characterized in that the parts of described slip-proofing device top for matching with panel sulculus that open the bottom side, and the bottom of slip-proofing device is anti-skidding plane or anti-skidding sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069233 CN2770463Y (en) | 2005-02-23 | 2005-02-23 | Adjustable writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069233 CN2770463Y (en) | 2005-02-23 | 2005-02-23 | Adjustable writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770463Y true CN2770463Y (en) | 2006-04-12 |
Family
ID=36704250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069233 Expired - Fee Related CN2770463Y (en) | 2005-02-23 | 2005-02-23 | Adjustable writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770463Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693470A (en) * | 2013-12-03 | 2014-04-02 | 安徽嘉隆印刷有限公司 | Corrugated paper discharging table |
| CN106606095A (en) * | 2016-12-19 | 2017-05-03 | 柳州北奥广告有限公司 | Advertising desk |
-
2005
- 2005-02-23 CN CN 200520069233 patent/CN2770463Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693470A (en) * | 2013-12-03 | 2014-04-02 | 安徽嘉隆印刷有限公司 | Corrugated paper discharging table |
| CN106606095A (en) * | 2016-12-19 | 2017-05-03 | 柳州北奥广告有限公司 | Advertising desk |
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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: 20060412 |