CN2246319Y - Machinery for automatically replacing drawing board - Google Patents
Machinery for automatically replacing drawing board Download PDFInfo
- Publication number
- CN2246319Y CN2246319Y CN 95209746 CN95209746U CN2246319Y CN 2246319 Y CN2246319 Y CN 2246319Y CN 95209746 CN95209746 CN 95209746 CN 95209746 U CN95209746 U CN 95209746U CN 2246319 Y CN2246319 Y CN 2246319Y
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- CN
- China
- Prior art keywords
- drawing board
- machinery
- display window
- takes
- block
- 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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- 239000002223 garnet Substances 0.000 claims description 10
- 230000008859 change Effects 0.000 abstract description 2
- 230000001902 propagating effect Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 12
- 238000003280 down draw process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model relates to a machine for automatically replacing drawing boards. The utility model is provided with a large display window which can store a plurality of drawing boards. Both surfaces of each drawing board are used for displaying information and picture. Cam hinges on both sides of the display window are used for lifting and driving drawing boards in order to automatically release, hang and change the drawing boards. The utility model can be used for propagating advertisement, propaganda information and image in highway dividing zones, pavements and public places.
Description
Along with commercialization, public service ads is used in a large number, be applicable to that in public places advertising carrier occupied ground locus resource is tending towards nervous, utilize effect in order to improve the advertising carrier position that takes up room, can store a plurality of information, picture and the device that can change automatically produce, in this class device,, show the drawing good effectiveness though that electronic display class device has information reserves is big, but involve great expense, use, keep in repair, maintain technical sophistication, a large amount of use is restricted, and mechanical device has simple in structure, honest and clean at the bottom of the cost, reliable characteristics.A large amount of at present mechanical hook-ups that use mainly are to adopt triangular prism rotating machinery synchronizing cycle, this machinery store information amount is few, though Chinese patent 90212764.0 described devices can store bulk information, but the drawing board manufactured materials must adapt to the crooked requirement of drawing board turn-over, can only adopt soft easy song to analyse material, drawing board is made area and is restricted, the incompatible demonstration than big information, picture requirement, while drawing board two sides can only be adopted positively and invertedly, and mode is provided with picture, single window demonstration can only be suitable for wall hanging or use by wall portion, makes to use to be restricted.
This is suitable for novel purpose and provides the some information frame drawing boards of a kind of energy storage, and picture all can just be put in the drawing board two sides.By devices such as cam, cross-garnet butt, slide plates, stored drawing board block-by-block can be carried out recycling replacing, and can be at a plurality of stored information of device front and back two sides display window double-sided display, the machinery of picture, novel machinery that provides is provided for this has and shows significantly picture, low cost of manufacture, information, picture reserves are big, characteristics simple in structure.
The utility model is to realize like this, in this suitable new mechanical, have framework, the storage of double-sided display window drawing board is hung under the running part situation of chamber, drawing board apotheca both sides are provided with the slide rail that is fixed on the framework, on, following drawing board storage hanger, slide rail guide wheel and slide block are by slide rail guide wheel shaft cottered joint, simultaneously slide block is linked in slide rail, two termination pin-and-holes are overlapping on the cross-garnet butt is bound up on the slide block with pivot pin, support in a stature pin-and-hole and the cam linkage bar in two statures of cross-garnet butt lower end that pin-and-hole is overlapping to be fixed on the slide rail by pivot pin, stomidium is overlapping connects with pivot pin for the output of other end pin-and-hole and cam linkage bar, cam connection pole input end half knob is nested on the cam, the both sides cam is fixing with axle, the slide block two ends are respectively equipped with drawing board and hang, the off line structure, drawing board storage hanger one end is provided with and takes off plate and meet and discuss, and base of frame is provided with motor, and reductor is fixed on chassis base, tooth energy composite joint reductor output terminal and axle, the frame roof height is provided with lighting.
The machinery of making according to such scheme is because adopt cam one week of one-directional rotation, making cross-garnet butt form one opens, close variation once, slide block is presented under the guide effect of slide rail upper edge slide rail guide wheel, following each parallel moving once, in parallel the moving of slide block, when slide block moves to when parallel with last drawing board storage hanger, show window one side before being positioned at, the last drawing board that is installed in drawing board storage hanger termination takes off plate and meets and discusses to prop up and be installed on forward displaying window one side of slide block, following drawing board takes off, hanging block, make, it is tabular to taking off that following drawing board takes off the hanging block action, to hang over drawing board takes off, drawing board on the hanging block pushes away and hangs on the drawing board storage hanger, will go up simultaneously on the drawing board storage hanger, show that by the back the crowded slide block that hangs over of first drawing board of window one side leans on the back to show that drawing board takes off on window one side, on the hanging block.When gliding to walking to following drawing board in the guide wheel guide effect, slide block stores up hanger when parallel, be positioned at the back and show window one side, the following drawing board that is installed on down drawing board storage hanger termination take off plate meet and discuss prop up be installed on slide block by the back show window one side on, following drawing board takes off, hanging block, make, following drawing board takes off, the hanging block action is tabular to taking off, to hang over by the back and show that drawing board takes off on window one side, drawing board on the hanging block pushes away and hangs over down on the drawing board storage hanger, to play first drawing board of forward displaying window one side on the drawing board storage hanger to squeeze simultaneously to hang over the last drawing board that is installed on forward displaying window one side of slide block and take off, on the hanging block, finish a circulation.Because cam drive, revolution move a week, and gear train reciprocating action is once moved length interval time, decides according to cam rotation speed, and the static each time displaying time of drawing board decides according to cam rotation speed.
The mechanical hook-up of making according to such scheme is because adopt cross-garnet butt, cam, slide plate, slide plate, pulley, slide rail connect be assembled slide plate on slide rail parallel slide up and down spacing accurately, reliably, the information drawing board of making moves, replacing is taken off, hang freely, the mechanism volume position that takes up room in territory is little, be divided into and show that window both sides and bottom do not influence picture, lighting is arranged night, the different color picture can reflect different colours light by display window, increased the night vision effect, drawing board can adopt the hard material manufacturing, can make big picture drawing board, significantly information frame is provided, former and later two display windows are set.Each display window can show upper and lower two width of cloth information frames simultaneously, information frame demonstration amount is big, upper and lower two drawing board apothecas can store some drawing boards, each drawing board can before and after two sides placement information picture, the information reserves are big, physical construction simply, play tightly, take up room that the position is little, manufacturing, use, easy to maintenance, be applicable at highway and isolate in lines, be close on the walkway, and public places such as square use.
Concrete structure of the present utility model will further provide by following examples and accompanying drawing thereof.
Fig. 1 is according to the replaceable machinery of a kind of picture that the utility model proposes.
Fig. 2 is this mechanical side view.
As Fig. 1, shown in Figure 2, this machinery is by framework (45), motor (23), reductor (22), gear (21,20), axle (19), cam (17,24), cross-garnet butt (14,28) the cam linkage bar (16,25), slide rail (9,32), slide rail guide wheel (11,30,40), slide block (12,29), last drawing board takes off, hanging block (10,31,49), following drawing board takes off, hanging block (13,27,47), drawing board takes off plate and meets and discusses (6,35,46), drawing board takes off, hanging block back-moving spring (51,52,53), last drawing board storage hanger (7,34), following drawing board storage hanger (15,26), lamp (2), lamp socket (4), lampshade (1) is formed.
By entablature (5,37), sill (54,56), go up straight beam (50,38), down straight beam (43,44), left plate (33), right plate (8), top board (3), base plate (59), be assembled into framework (45).Cam (17,24) is fixed on to pass and is fixed in that frame adds (45) bearing bracket stand (57,58), slide rail (9,32) center fixed has on the axle (19) of gear (20).Slide rail guide wheel (11,30,40) axis hole is linked in slide block (12,29) with pivot pin, and slide rail guide wheel (11,30,40) embeds slide rail (9,32) groove joint slide block (12,29) and slide rail (9,32).Last drawing board storage hanger (7,34), following drawing board storage hanger (15,26) are fixed in slide rail (9,32).Last two the end connector pin holes of cross-garnet butt (14,28) are bound up on the slide block (12,29) with pivot pin, supported hole one is reinstated pivot pin and is linked in slide rail (9,32) in end connector axis hole in lower end and the cam linkage bar (16,25), and another stature of lower end and cam linkage bar (16,25) output terminal connects with pivot pin.Cam linkage bar (16,25) input end is nested in the cam (17,24).Drawing board takes off, drawing board takes off in hanging block back-moving spring (51,52, the 53) connection, hanging block (10,31,49) takes off with following drawing board, hanging block (13,27,47), last drawing board takes off, hanging block (10,31,49), and following drawing board takes off, hanging block (13,27,47) is linked in slide block (12,29) rear and front end by pivot pin.Last drawing board take off plate meet and discuss (6,35) be fixed on forward display window (48) the one side heads of drawing board storage hanger (7,34), following drawing board take off plate meet and discuss (46) be fixed on play drawing board storage hanger (15,26) by back display window (41) one side heads.Motor (23), reductor (22) connection are fixed on framework (45) base plate (59).Reductor (22) output termination fixed gear (21) is formed transport sector near mate gear (20).Lamp socket (4), lampshade (1) are fixed in framework (45) top board (3), and lamp (2) is installed on the lamp socket (4).Foot rest (18,55) is fixed in framework (45) sill (54,56).Distribution socket, switch (36) are fixed in framework (45).When being in initial position, slide block (12,29) be in and following drawing board storage hanger (15,26) parallel, be fixed on down drawing board storage hanger (15,26) take off plate meet and discuss (46) and slide block (12 by back display window (41) one side head drawing boards, 29) the last drawing board of installing by back display window (41) one sides takes off, hanging block (49), following drawing board takes off, hanging block (47) offsets, drawing board is taken off, hanging block (9), following drawing board takes off, hanging block (7) be take off tabular, slide block (12,29) the last drawing board of forward display window (48) one sides installation takes off, hanging block (10,31), following drawing board takes off, hanging block (13,27) be the link plate shape, last drawing board takes off, hanging block (10,31) hang with a drawing board on, go up drawing board storage hanger (7 in the last drawing board apotheca (39), 34), drawing board storage hanger (15 under in the following drawing board apotheca (42), 26) storing up extension drawing board quantity in equates, width of cloth picture is to hang over drawing board storage hanger (7 in the last drawing board apotheca (39) in preceding display window (48) demonstration, 34) go up first drawing board front of forward display window (48) one sides picture, following width of cloth picture is for hanging over slide block (12,29) forward display window (48) one side drawing boards take off, hanging block (10,31) go up drawing board front picture, back display window (41) one sides show that going up the width of cloth in two width of cloth pictures is to go up drawing board storage hanger (7 in the last drawing board apotheca (39), 34) go up by the first drawing board back side of display window (41) one sides, back picture, the following width of cloth is drawing board storage hanger (15 down in the drawing board apotheca (42) down, 26) go up by the first drawing board back side of display window (41) one sides, back picture; When cam (17,24) rotate 180 degree actuating cam gangbar (16,25), cause cross-garnet butt (14,28) angle changes, with slide block (12,29) at slide rail guide wheel (11,30,40) help parallel upwards being lifted to and last drawing board storage hanger (7 under the guiding, 34) parallel position, slide block (12,29) leave down drawing board storage hanger (15,26) time, drawing board takes off, hanging block back-moving spring (51) will be installed on slide block (12,29) the last drawing board by back display window (41) one sides takes off, hanging block (49), following drawing board takes off, hanging block (47) is reset to and is the link plate shape, slide block (12,29) with last drawing board storage hanger (7, when 34) parallel, be fixed in drawing board storage hanger (7,34) drawing board takes off plate and meets and discusses (6,35) prop up and be installed in slide block (12,29) drawing board takes off on forward display window (48) one sides, hanging block (10,31) drawing board takes off down, hanging block (13,27), drawing board is taken off, hanging block (10,31) drawing board takes off down, hanging block (13,27) be take off tabular, drawing board is taken off, the drawing board of hanging is pushed and is hung over upward drawing board storage hanger (7 of drawing board apotheca (39) on the hanging block, 34) on, to go up drawing board apotheca (39) simultaneously and go up drawing board storage hanger (7,34) push by back display window (41) one sides first drawing board and hang over drawing board and take off, on the hanging block (49), the last width of cloth picture that preceding display window (48) shows is width of cloth display frame under the former preceding display window, under showing, the following width of cloth hangs over down drawing board storage hanger (15 in the drawing board apotheca (42), 26) go up first drawing board front of forward display window (48) one sides picture, back display window (41) display frame is constant; Cam (17,24) be rotated further 180 degree, cam linkage bar (16,25), cross-garnet butt (14,28) reset, slide block (12,29) along slide rail (9,32) help parallel down being displaced downwardly to and following drawing board storage hanger (15 at the slide rail guide wheel, 26) parallel, slide block (12,29) leave drawing board storage hanger (7,34), drawing board takes off, hanging block back-moving spring (52,53) will be installed on slide block (12,29) drawing board takes off on forward display window (48) one sides, hanging block (10,31), following drawing board takes off hanging block (13,27) reset and be the link plate shape, descending slide block (12,29) with following drawing board storage hanger (15,26) parallel drawing board at present take off plate meet and discuss (46) prop up and be installed in slide block (12,29) take off by drawing board under display window (41) one sides of back, hanging block (47) is gone up drawing board and is taken off, hanging block (49), drawing board is taken off, hanging block (47) go up drawing board take off hanging block (49) be take off tabular, drawing board is taken off, drawing board storage hanger (15 under the drawing board of hanging is pushed and hung over down in the drawing board apotheca (42) on the hanging block, 26) on, drawing board storage hanger (15 under will playing in the drawing board apotheca (42) simultaneously, 26) going up first drawing board of forward display window (48) one sides pushes and hangs over drawing board and take off, hanging block (10,31) on, preceding display window (48) display frame is constant, width of cloth picture is to go up drawing board storage hanger (7 in the last drawing board apotheca (39) in back display window (41) demonstration, 34) go up by the second drawing board back side of display window (41) one sides, back picture, the following width of cloth is that former back display window (41) is gone up width of cloth display frame, finish a circulation, therefore this machinery has the two-sided use drawing board of energy, store some drawing boards, carry out drawing board automatically, the picture recycling replacing, the function that shows.
Claims (5)
1, the automatically replaceable machinery of a kind of drawing board, this machinery has framework, display window, running part, it is characterized in that room, framework (45) middle part is provided with drawing board apotheca (39), following drawing board apotheca (42), preceding display window (48), back display window (41), both sides are provided with slide block (12,29), slide rail (9,32), cross-garnet butt (14,28), cam (17,24) the cam linkage bar (16,25), last drawing board storage is hung and is added (7,34), following drawing board storage hanger (15,26), the bottom is provided with motor (23), reductor (22), gear (21,22) axle (19) top is provided with lampshade (1), lamp socket (4), lamp (2).
2, machinery as claimed in claim 1 is characterized in that: slide block (12,29) two ends are respectively equipped with that drawing board takes off, hanging block (10,31,49), drawing board takes off down, hanging block (13,27,47), drawing board take off, hanging block back-moving spring (51,52,53).
3, machinery as claimed in claim 1 is characterized in that: go up drawing board storage hanger (7,34), an end of following drawing board storage hanger (15,26) is fixed with drawing board and takes off plate meet and discuss (6,35,46).
4, machinery as claimed in claim 1 is characterized in that: cam (17,34) is fixed on axle (19) two ends.
5, machinery as claimed in claim 1, it is characterized in that: slide rail guide wheel (11,30,40) is linked in slide block (12,29) by pivot pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209746 CN2246319Y (en) | 1995-04-19 | 1995-04-19 | Machinery for automatically replacing drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209746 CN2246319Y (en) | 1995-04-19 | 1995-04-19 | Machinery for automatically replacing drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2246319Y true CN2246319Y (en) | 1997-01-29 |
Family
ID=33860667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95209746 Expired - Fee Related CN2246319Y (en) | 1995-04-19 | 1995-04-19 | Machinery for automatically replacing drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2246319Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228899A (en) * | 2016-09-13 | 2016-12-14 | 张国阳 | A kind of dust-proof calendar display apparatus |
| CN106228898A (en) * | 2016-09-13 | 2016-12-14 | 张国阳 | A kind of calendar display apparatus |
-
1995
- 1995-04-19 CN CN 95209746 patent/CN2246319Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228899A (en) * | 2016-09-13 | 2016-12-14 | 张国阳 | A kind of dust-proof calendar display apparatus |
| CN106228898A (en) * | 2016-09-13 | 2016-12-14 | 张国阳 | A kind of calendar display apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |