CN209300553U - The universal clipboard of multidimensional - Google Patents
The universal clipboard of multidimensional Download PDFInfo
- Publication number
- CN209300553U CN209300553U CN201821367749.XU CN201821367749U CN209300553U CN 209300553 U CN209300553 U CN 209300553U CN 201821367749 U CN201821367749 U CN 201821367749U CN 209300553 U CN209300553 U CN 209300553U
- Authority
- CN
- China
- Prior art keywords
- plate body
- sliding chutes
- limit sliding
- movable support
- fixed bracket
- 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides the universal clipboard of multidimensional, belong to teaching aid technical field, including the fixation bracket on plate body and wall, plate body is connect by movable support with fixed bracket, movable support is flexibly connected by longitudinal moving mechanism with fixed bracket, movable support is flexibly connected by transverse moving mechanism with plate body, longitudinal moving mechanism includes the first limit sliding chutes and several first pulleys with the cooperation of the first limit sliding chutes, first limit sliding chutes are symmetrically disposed on movable support two sides, first limit sliding chutes are arranged along movable support short transverse, several first pulleys are respectively equipped on fixed bracket two sides.The universal clipboard of multidimensional provided by the utility model, first pulley is located at fixed side face in prior art basis, it solves the problems, such as to cause plate body to vertically move due to metope out-of-flatness unsmooth, rolling friction is become from original sliding friction between first pulley and the first limit sliding chutes, frictional force reduces, so that plate body longitudinal movement is smooth, steady.
Description
Technical field
The utility model belongs to teaching aid technical field, is to be related to the universal clipboard of multidimensional more specifically.
Background technique
The universal universal clipboard of multidimensional is made of two pieces of independent writing plate bodys, every piece of writing plate body both can on move down
It is dynamic, and can move left and right, two pieces of writing plate bodys can also be spliced into a big writing plate body.Nowadays teaching needs, and needs
It writes plate body and projection screen is used cooperatively, two pieces of clipboards are merged to centre usually and are used, cooperation projector is such as needed,
Two pieces of clipboards then can separately be vacateed to the metope of projector, so writing plate body and projection screen can be used simultaneously, non-
Often suitable multimedia teaching uses.
Currently, the universal clipboard of universal multidimensional in the market, the first pulley setting for vertically moving writing plate body exists
Support bracket fastened front, when plate body is write in push-and-pull up and down, degree of plainness for wall surface is required it is very high, such as the upper and lower out-of-flatness of metope, then
It will cause push-and-pull up and down and write the unsmooth problem of plate body.
Utility model content
The purpose of this utility model is to provide the universal clipboards of multidimensional, to solve to vertically move clipboard in the prior art
Body is to the demanding technical problem of wall leveling degree.
To achieve the above object, the technical solution adopted in the utility model is, provides multidimensional universal clipboard, including plate
Body and the fixation bracket being set on wall, the plate body are connect by movable support with the fixed bracket, the activity branch
Frame is flexibly connected by longitudinal moving mechanism with the fixed bracket, and the movable support passes through transverse moving mechanism and the plate
Body is flexibly connected, the longitudinal moving mechanism include the first limit sliding chutes and with first limit sliding chutes cooperation several the
One pulley, first limit sliding chutes are symmetrically disposed on the movable support two sides, and first limit sliding chutes are described in
Movable support short transverse is arranged, and is respectively equipped with several first pulleys on the fixed bracket two sides.
Further, the fixed bracket is rectangle, and the plate body height is greater than the fixed support height, less than described
Movable support height, the movable support width are less than the plate body width, are greater than the fixed support width, first limit
Position sliding slot is located on the outside of the first pulley, and the fixed bracket is located in the middle part of the plate body.
Further, the movable support includes two angle steel along plate body short transverse setting, two angles
Steel corner part is oppositely arranged, and two angle steel, which are located at, described states fixed bracket two sides；It is logical on the outside of first face of angle steel
It crosses the transverse moving mechanism and the plate body is slidably connected, the second face inside is equipped with first limit sliding chutes, described second
Face is arranged perpendicular to the plate body.
Further, if the transverse moving mechanism includes the second limit sliding chutes and cooperates with second limit sliding chutes
Dry second pulley, second limit sliding chutes are symmetrically disposed on the top and the bottom at the plate body back side, second limit sliding chutes
It is arranged along the plate body length direction, first face both ends end is respectively equipped with several second pulleys.
Further, the second pulley is connect by intermediate connector with first face, under the intermediate connector
End is connect with first face, upper end is equipped with the mounting hole for installing the second pulley.
Further, crossbeam is equipped between two angle steel, the crossbeam both ends connect with the intermediate connector respectively
It connects.
Further, first face outer is equipped with the flanging for limiting the intermediate connector, and the flanging hangs down
Directly in first face.
Further, the intermediate connector upper end is equipped with the baffle for limiting the fixed bracket longitudinal movement,
The baffle is located at angle steel both ends end perpendicular to connector between described, the baffle.
Further, the fixed bracket up and down both sides be respectively provided with adjustment and wall setting angle slotted hole,
The right and left end is respectively equipped with the block with the baffle fit.
Further, first limit sliding chutes are single layer structure.
The beneficial effect of the universal clipboard of multidimensional provided by the utility model is: compared with prior art, this is practical new
Type provide the universal clipboard of multidimensional, first pulley is located at fixed side face in prior art basis, solve due to
Metope out-of-flatness causes plate body to vertically move unsmooth problem, is rubbed between first pulley and the first limit sliding chutes by original sliding
Wiping becomes rolling friction, and frictional force reduces, so that plate body longitudinal movement is smooth, steady.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the universal clipboard of multidimensional provided by the embodiment of the utility model；
The schematic diagram of Fig. 2 second pulley and intermediate connector cooperation；
Fig. 3 is the schematic diagram of movable support and fixed support assorted；
Fig. 4 is the schematic diagram of first pulley position Yu second pulley position.
Wherein, each appended drawing reference in figure:
1, plate body；2, movable support；3, fixed bracket；4, slotted hole；5, the first limit sliding chutes；6, first pulley；7, it keeps off
Block；8, the second limit sliding chutes；9, second pulley；10, intermediate connector；11, baffle；12, crossbeam；13, angle steel；131, first
Face；132, the second face；14, flanging；15, mounting hole.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Also referring to Fig. 1 to Fig. 4, now the universal clipboard of multidimensional provided by the utility model is illustrated.It is described more
Tie up universal clipboard, including plate body 1 and the fixation bracket 3 that is set on wall, the plate body 1 by movable support 2 with it is described
Fixed bracket 3 connects, and the movable support 2 is flexibly connected by longitudinal moving mechanism with the fixed bracket 3, the activity branch
Frame 2 is flexibly connected by transverse moving mechanism with the plate body 1, the longitudinal moving mechanism including the first limit sliding chutes 5 and with
Several first pulleys 6 that first limit sliding chutes 5 cooperate, first limit sliding chutes 5 are symmetrically disposed on the activity branch
On 2 two sides of frame, first limit sliding chutes 5 are arranged along 2 short transverse of movable support, fixed 3 two sides of bracket
On be respectively equipped with several first pulleys 6.
The beneficial effect of the universal clipboard of multidimensional provided by the utility model is: compared with prior art, this is practical new
Type provide the universal clipboard of multidimensional, first pulley is located at fixed side face in prior art basis, solve due to
Metope out-of-flatness causes plate body to vertically move unsmooth problem, is rubbed between first pulley and the first limit sliding chutes by original sliding
Wiping becomes rolling friction, and frictional force reduces, so that plate body longitudinal movement is smooth, steady.
Preferably, the fixed bracket 3 is rectangle, and 1 height of plate body is greater than 3 height of fixed bracket, is less than institute
2 height of movable support is stated, 2 width of movable support is less than 1 width of plate body, is greater than fixed 3 width of bracket, described
First limit sliding chutes 5 are located at 6 outside of first pulley, and the fixed bracket 3 is located at 1 middle part of plate body.Movable support 2
Height is 15 millimeters bigger than the height of plate body 1, and the width of movable support 2 is more than half of 1 width of plate body, the height of fixed bracket 3
Degree is more than half of 2 height of movable support, and the width of fixed bracket 3 is 26 millimeters smaller than the width of movable support 2.Specific size
Such as: it is 1 wide 2 meter of plate body, 1.24 meters high, it is 2 wide 1.12 meters of movable support, 1.255 meters high, it is fixed 3 wide 1.094 meters of bracket, high by 0.81
Rice, fixed bracket 3 are fixed on wall, and the two sides outer wall upper and lower side of fixed bracket 3 respectively have that there are two the first pulleys for one group
6, two first pulleys 6 are bolted on fixed 3 two sides of bracket, and every group of two first pulleys 6 are diagonal setting.
As further, the movable support 2 includes two angle steel 13 along 1 short transverse of plate body setting, and two
A 13 corner part of the angle steel is oppositely arranged, and two angle steel 13, which are located at, described states fixed 3 two sides of bracket；The angle steel
Be slidably connected on the outside of 13 first faces 131 by the transverse moving mechanism and the plate body 1, be equipped on the inside of the second face 132 it is described
First limit sliding chutes 5, second face 132 are arranged perpendicular to the plate body 1.The transverse moving mechanism includes that the second limit is slided
Slot 8 and several second pulleys 9 cooperated with second limit sliding chutes 8, second limit sliding chutes 8 are symmetrically disposed on described
The top and the bottom at 1 back side of plate body, second limit sliding chutes 8 are arranged along 1 length direction of plate body, 131 both ends of the first face
End is respectively equipped with several second pulleys 9.The second pulley 9 passes through intermediate connector 10 and first face 131
Connection, 10 lower end of intermediate connector is connect with first face 131, upper end is equipped with for installing the second pulley 9
Mounting hole.For 13 upper and lower ends of angle steel tool there are two the second pulley 9 for being one group, two second pulleys 9 are bolted on angle
On 13 first face of steel, 131 outside, every group of two second pulleys 9 are diagonal setting.Both sides have two phases up and down at plate body 1 back side
Mutually parallel laterally the second limit sliding chutes 8, second pulley 9 can laterally move in the second limit sliding chutes 8, plate body 1 and activity
Bracket 2 assembles the sliding slot of rear second limit sliding chutes 8 and two second pulleys 9 are rolled and slided, the both ends tool of the second limit sliding chutes 8
There is the limited block (not shown) for preventing second pulley 9 from deviating from.Intermediate connector 10 is connecting plate, the peace on each connecting plate
It is in rectangular arranged there are four dress hole is total, there are two mounting hole is cooperated with two second pulleys 9, be diagonally mounted on mounting hole,
Other two mounting hole is spare mounting hole.
Preferably, crossbeam 12 is equipped between two angle steel 13,12 both ends of crossbeam are connect with the centre respectively
Part 10 connects.There are two crossbeams 12, are located at the upper and lower side of two angle steel 13, and two crossbeams 12 and two angle steel 13 constitute square
Two the first limit sliding chutes 5 are connected as an entirety by crossbeam 12 so that 2 stability of movable support enhances by shape, and two the
The realization of one limit sliding chutes 5 moves synchronously, so that 1 longitudinal movement of plate body is more smoothly.
Preferably, 131 outer of the first face is equipped with the flanging 12 for limiting the intermediate connector 10, the folding
Side 12 is perpendicular to first face 131.Flanging 12 prevents intermediate connector 10 from misplacing in use, and flanging 12 blocks centre
Connector 10 is it is avoided that there is inconsistent phenomenon.
Preferably, 10 upper end of intermediate connector is equipped with the baffle for limiting 3 longitudinal movement of fixed bracket
11, the baffle 11 is located at the 13 both ends end of angle steel perpendicular to connector 10 between described, the baffle 11.Baffle 11 is in
Between connector 10 be an integral structure, designed by sheet metal structural, first pass through in advance mold processing 9 mounting hole of second pulley hole
Position, ensure that the precision of processing；Integral structure had both had fixed 9 effect of second pulley, it may have squaring bracket and limit
Function.
Preferably, about 3 both sides of fixed bracket be respectively provided with adjustment and wall setting angle slotted hole 4,
The right and left end is respectively equipped with the block 7 with the baffle 11 cooperation.Fixed bracket 3 includes two longitudinally disposed rectangular tubes
It with two laterally settings, is welded by welding tooling and guarantees mismachining tolerance, slotted hole 4 and circular locating openings, peace are processed on angle steel
Bolt is first passed through when dress and fixes fixed bracket 3 on the wall across slotted hole 4, then fixed 3 position of bracket is being adjusted, if solid
The installation site of fixed rack 3 according to level, is not adjusted by slotted hole 4, is then positioned and is fixed with circular hole, is protected
Fixed bracket 3 is demonstrate,proved to be horizontally arranged on wall；Two rectangular tubes punching of fixed bracket 3 carries out tooling, and the first limit of processing is slided
The installation hole location of slot 5, the end of each rectangular tube are equipped with block 7.
Preferably, first limit sliding chutes 5 are single layer structure.Single layer structure is no inner cavity, reduces about 1 plate body and pushes away
It is pulled through the noise of journey generation, the first limit sliding chutes 5 have inner cavity in the prior art, push and pull process in about 1 plate body, generation of resonating
Noise is very big, influences teaching efficiency.
In the classroom that the utility model is used to have teaching to need, display screen or projection screen can be cooperated to use, this
Utility model is minimum away from 0.63 meter of ground level, most 1.065 meters of rise ground level, such as 82 inches (it is 1.7 meters wide, 1.27
Rice is high) display screen, two above-mentioned universal type multimedia clipboards, the two can be set 0.8 meter away from ground high of position
Display screen is placed at a distance of 1.7 meters, among the two, when not needing multimedia display can by plate body 1 to centre close up to
Screen-concealing can expose screen when required, very convenient；Vertical and horizontal are mobile in a certain range, facilitate teacher
Writing, to using height not require, if any blackboard short be not just available blackboard top writing surface to a.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. the universal clipboard of multidimensional, including plate body and the fixation bracket being set on wall, the plate body by movable support with
The fixed bracket connection, the movable support are flexibly connected by longitudinal moving mechanism with the fixed bracket, the activity
Bracket is flexibly connected by transverse moving mechanism with the plate body, which is characterized in that the longitudinal moving mechanism includes the first limit
Position sliding slot and several first pulleys cooperated with first limit sliding chutes, first limit sliding chutes are symmetrically disposed on described
On movable support two sides, first limit sliding chutes are arranged along the movable support short transverse, the fixed bracket two sides
Several first pulleys are respectively equipped on side.
2. the universal clipboard of multidimensional according to claim 1, which is characterized in that the fixed bracket is rectangle, the plate
Body height is greater than the fixed support height, is less than the movable support height, and the movable support width is less than the plate body
Width is greater than the fixed support width, and first limit sliding chutes are located on the outside of the first pulley, the fixed bracket position
In the middle part of the plate body.
3. the universal clipboard of multidimensional according to claim 1, which is characterized in that the movable support includes along the plate body
Two angle steel of short transverse setting, two angle steel corner parts are oppositely arranged, and two angle steel are located at described state
Fixed bracket two sides；It is slidably connected on the outside of first face of angle steel by the transverse moving mechanism and the plate body, the second face
Inside is equipped with first limit sliding chutes, and second face is arranged perpendicular to the plate body.
4. the universal clipboard of multidimensional according to claim 3, which is characterized in that the transverse moving mechanism includes the second limit
Position sliding slot and several second pulleys cooperated with second limit sliding chutes, second limit sliding chutes are symmetrically disposed on described
The top and the bottom at the plate body back side, second limit sliding chutes are arranged along the plate body length direction, first face both ends end part
It She You not several described second pulleys.
5. the universal clipboard of multidimensional according to claim 4, which is characterized in that the second pulley passes through intermediate connector
It is connect with first face, the intermediate connector lower end is connect with first face, upper end is equipped with for installing described second
The mounting hole of pulley.
6. the universal clipboard of multidimensional according to claim 5, which is characterized in that crossbeam is equipped between two angle steel,
The crossbeam both ends are connect with the intermediate connector respectively.
7. the universal clipboard of multidimensional according to claim 5, which is characterized in that first face outer is equipped with for limiting
The flanging of the fixed intermediate connector, the flanging is perpendicular to first face.
8. the universal clipboard of multidimensional according to claim 5, which is characterized in that the intermediate connector upper end, which is equipped with, to be used
In the baffle for limiting the fixed bracket longitudinal movement, perpendicular to connector between described, the baffle is located at described the baffle
Angle steel both ends end.
9. the universal clipboard of multidimensional according to claim 8, which is characterized in that the fixed bracket is set on both sides respectively up and down
Have for adjusting the block being respectively equipped with the slotted hole of wall setting angle, the right and left end with the baffle fit.
10. the universal clipboard of multidimensional according to claim 1 to 9, which is characterized in that first limit is slided
Slot is single layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367749.XU CN209300553U (en) | 2018-08-23 | 2018-08-23 | The universal clipboard of multidimensional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367749.XU CN209300553U (en) | 2018-08-23 | 2018-08-23 | The universal clipboard of multidimensional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209300553U true CN209300553U (en) | 2019-08-27 |
Family
ID=67668727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367749.XU Active CN209300553U (en) | 2018-08-23 | 2018-08-23 | The universal clipboard of multidimensional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209300553U (en) |
-
2018
- 2018-08-23 CN CN201821367749.XU patent/CN209300553U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211506343U (en) | Fixing device suitable for computer main boards of different sizes | |
| CN209300553U (en) | The universal clipboard of multidimensional | |
| CN209311102U (en) | A kind of quick-fried experiment installation apparatus of portable vehicle side curtain airbag point | |
| CN210895940U (en) | Portable law foundation teaching electron show board | |
| CN208596462U (en) | A kind of electronic commerce teaching system | |
| CN202902748U (en) | Slide rail installation structure for refrigerator | |
| CN207907852U (en) | Flatness detection fixture | |
| CN209919366U (en) | Fixing device is used in box processing of stainless steel water tank | |
| CN206657631U (en) | A kind of human resources exhibition shelf | |
| CN206122984U (en) | Scaffold weldment frock | |
| CN210052382U (en) | Calculus presentation device for mathematical education | |
| CN208348884U (en) | A kind of electrically driven truck lifting device | |
| CN207859809U (en) | Projection and writing integrated board of education | |
| CN208390730U (en) | A kind of efficient pipe bending mechanism | |
| CN209070802U (en) | A kind of mathematics the quadrant coordinate system learning device | |
| CN208828588U (en) | A kind of roller frame with width adjusting function | |
| CN209121722U (en) | A kind of Sci-tech Information Service panel | |
| CN207809986U (en) | A kind of OPP films Destaticizing device | |
| CN208329597U (en) | A kind of novel back cord bracket | |
| CN101718372B (en) | Positioning structure used for special hanged pipe | |
| CN208009275U (en) | A kind of hanging basket for bridge construction | |
| CN214306151U (en) | Display screen installing support for subway communication | |
| CN206217619U (en) | Back suspension device of engine mounting assembly and automobile | |
| CN213223837U (en) | Bending and forming equipment for case and bag plates | |
| CN207414641U (en) | A kind of contact net is soft across steel column group mounted welder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 052160 No.6 Fengchan Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee after: Shijiazhuang Keda Education Equipment Co.,Ltd. Address before: 052160 No.6 Fengchan Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee before: SHIJIAZHUANG KEDA STATIONERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |