CN209388656U - Movable folding publicity board - Google Patents
Movable folding publicity board Download PDFInfo
- Publication number
- CN209388656U CN209388656U CN201920129765.3U CN201920129765U CN209388656U CN 209388656 U CN209388656 U CN 209388656U CN 201920129765 U CN201920129765 U CN 201920129765U CN 209388656 U CN209388656 U CN 209388656U
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- China
- Prior art keywords
- folded sheet
- fixedly connected
- publicity board
- ball
- tension spring
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- Expired - Fee Related
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- 238000005491 wire drawing Methods 0.000 claims abstract description 20
- 238000003475 lamination Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 2
- 244000207740 Lemna minor Species 0.000 description 1
- 235000006439 Lemna minor Nutrition 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses movable folding publicity boards, belong to publicity board technical field.Including the first folded sheet, second folded sheet, third folded sheet and the 4th folded sheet, first folded sheet, second folded sheet, the side that third folded sheet and the 4th folded sheet are hinged offers first sliding groove, the inner surface of first sliding groove is fixedly connected with wire drawing on first folded sheet and third folded sheet, the inner surface of second folded sheet and the 4th folded sheet upper hopper chute is fixedly connected with the first tension spring, the rear end face of first folded sheet and the 4th folded sheet is fixedly connected with slide cartridge, the surface of the ball grooves slidably connects spring, the both ends of the spring are overlapped with ball, the inner surface of the slide cartridge offers lock slots.The utility model achievees the effect that be slidably connected on the inner surface of slide cartridge convenient for the publicity board is unfolded by the way that telescopic rod is arranged by setting tension spring and wire drawing cooperation, and ball and lock slots are clamped, and has achieved the effect that convenient for going up and down the publicity board.
Description
Technical field
The utility model relates to publicity board technical fields, specially movable folding publicity board.
Background technique
Ideological and political education is the primary content of Chinese Spirit civilization construction, and solves the problems, such as the main of social contradications sum
One of approach.Ideology and politics, University's Ideological and Political Education opinion, University's Ideological and Political Education opinion are educated not only particularly significant but also suitable
Difficulty is done, and especially under conditions of market economy, Chinese ideological and political work is far from suitable there is relatively weak situation
Modern social development requires.There are many reason for causing ideological and political work ineffective, but wherein important one the reason is that for a long time with
Come us and has ignored personal education and culture.Personal education is the basis of ideological and political education, without this basis, ideology and politics
Education is just like the duckweed of unrooted, and always drifting about cannot deeply go down on the thought surface of people, propagating thought political education
Method has very much, and publicity board is such as arranged in public, is exactly a kind of publicity mode well, such as Chinese patent
CN201720254291.6 discloses a kind of ideological and political education publicity board easy to carry, including the first cover board, the second cover board
And fixed plate, the edge of first cover board and the second cover board are equipped with supporting leg putting hole vertically, under the supporting leg putting hole
End is equipped with threaded hole, is plugged with supporting leg in the supporting leg putting hole, described supporting leg one end fixing sleeve is connected to screwed pipe, the screw thread
The outer wall of pipe be equipped with external screw thread, the external screw thread and screw hole of the screwed pipe, the one of first cover board and the second cover board
It holds and is equipped with jack, the both ends of first folded plate and the second folded plate also are provided with jack, it is set in the fixed plate there are two inserting column,
The inserting column is plugged in jack.But the folding device effect is poor, and folding is cumbersome, and it is time-consuming and laborious, and be not easy to mobile and rise
Drop, the effect of publicity are poor, it is therefore desirable to improve
Utility model content
The purpose of this utility model is to provide movable folding publicity boards, have folding convenient, easy to remove
The advantages of with lifting, solves the prior art and folds cumbersome, is not easy to mobile and the problem of go up and down.
To achieve the above object, the utility model provides the following technical solutions: movable folding publicity board, including the
One folded sheet, the second folded sheet, third folded sheet and the 4th folded sheet, first folded sheet, the second folded sheet, third fold
Plate and the 4th folded sheet side are hinged, first folded sheet, the second folded sheet, third folded sheet and the 4th folded sheet phase
Mutually hinged side offers first sliding groove.
The inner surface of first sliding groove is fixedly connected with wire drawing, second folding on first folded sheet and third folded sheet
The inner surface of first sliding groove is fixedly connected with the first tension spring, the inner surface of two neighboring first sliding groove on lamination and the 4th folded sheet
On the first tension spring be fixedly connected with wire drawing, second sliding slot is offered at the top of the 4th folded sheet, the second sliding slot
Inner surface is fixedly connected with the second tension spring, is fixedly connected with gag lever post at the top of second tension spring, the bottom of the gag lever post with
The inner surface of second sliding slot is clamped, and the top of the right end of the gag lever post and the first folded sheet is clamped, first folded sheet with
The rear end face of 4th folded sheet is fixedly connected with slide cartridge, and the inner surface of the slide cartridge slidably connects telescopic rod, the telescopic rod
Lower rotation be connected with support rod, the bottom of the support rod is fixedly connected with idler wheel, opened up at the top of the support rod by
Ball grooves, the surface of the ball grooves slidably connect spring, and the both ends of the spring are overlapped with ball, the table of the ball
The inner surface of face and ball grooves is slidably connected, and the inner surface of the slide cartridge offers lock slots, the inner surface of the lock slots with
The surface of ball is clamped.
Preferably, the quantity of the lock slots is set as no less than 12, and the inner surface of each lock slots is uniformly distributed
On the inner surface of slide cartridge.
Preferably, handle is fixedly connected at the top of second folded sheet and third folded sheet.
Preferably, the inner surface contacted in the first sliding groove with wire drawing surface is set as arc-shaped.
Preferably, the idler wheel is universal wheel.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model has been reached just by being fixedly connected with handle at the top of the second folded sheet and the 4th folded sheet
Reached in the effect for carrying the publicity board by the way that the inner surface contacted in first sliding groove with wire drawing surface is set as arc-shaped
The effect for preventing wire drawing from wearing makes mobile more smooth of the publicity board by the way that idler wheel is set as universal wheel, by by lock slots
Quantity be set as no less than 12, increase the height adjustable range of publicity blackboard newspaper, thus reach preferably adjust effect
Fruit.
Two, the utility model is pulled up by the way that gag lever post is arranged, and releases gag lever post and the card at the top of the first folded sheet
It connects, at this moment the first folded sheet, the second folded sheet, third folded sheet and the 4th folded sheet exhibition under the action of the first tension spring and wire drawing
It opens, and the first folded sheet, the second folded sheet, third folded sheet and the 4th folded sheet is made to be merged into a plane, to reach just
In the effect that the publicity board is unfolded, then the picture shown will be needed to be attached on publicity board, when needing to adjust display board height,
Foot steps on support rod, pulls up the first folded sheet and the 4th folded sheet, and at this moment telescopic rod moves down on the inner surface of slide cartridge,
In the process of moving, under the extruding of slide cartridge inner surface ball be first detached from the clamping of original lock slots, subsequently into ball
The inside of slot, corresponding with next lock slots when being moved to, at this moment spring discharges elastic force, pushes the interior table of ball and lock slots
Face clamping, pulls on, until suitable height is adjusted to, to achieve the effect that work as needs convenient for adjusting publicity board height
When the mobile publicity board, since the bottom of support rod is fixedly connected with idler wheel, the publicity board is pushed to be moved to suitable position,
Conveniently moving, directly by the front of the first folded sheet and front face, the second folded sheet of the second folded sheet when rolling over the publicity board
The back side and third folded sheet rear-face contact, front and the front face of the 4th folded sheet of third folded sheet, then up
Gag lever post is pulled, gag lever post stretches the second tension spring, and the second tension spring pulls savings pulling force, then rotary spacing bar to the first folded sheet
Top, unclamp gag lever post, at this moment the second tension spring pulls gag lever post to move down, be clamped with the top of the first folded sheet, thus
The publicity board is folded up, operation will facilitate.
Detailed description of the invention
Fig. 1 is the cross-sectional view of top view when the utility model folds；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of top view when the utility model folds；
Fig. 4 is the structural schematic diagram of top view when the utility model is unfolded；
Fig. 5 is the enlarged diagram in Fig. 4 at B；
Fig. 6 is the cross-sectional view of front view when the utility model is unfolded；
Fig. 7 is the enlarged diagram in Fig. 6 at C；
Fig. 8 is the partial sectional view of the 4th folded sheet front view in the utility model.
In figure: the first folded sheet of 1-, the second folded sheet of 2-, 3- third folded sheet, the 4th folded sheet of 4-, 5- first sliding groove,
6- wire drawing, the first tension spring of 7-, 8- second sliding slot, the second tension spring of 9-, 10- gag lever post, 11- slide cartridge, 12- telescopic rod, 13- support
Bar, 14- idler wheel, 15- ball grooves, 16- spring, 17- ball, 18- lock slots, 19- handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 8 is please referred to, the utility model provides a kind of technical solution: movable folding publicity board, including
One folded sheet 1, the second folded sheet 2, third folded sheet 3 and the 4th folded sheet 4, the movable folding publicity board in use,
Gag lever post 10 is pulled up, so that gag lever post 10 is released the clamping with 1 top of the first folded sheet, at this moment in the first tension spring 7 and drawing
First folded sheet 1, the second folded sheet 2, third folded sheet 3 and the expansion of the 4th folded sheet 4 under the action of silk 6, and make the first folding
Plate 1, the second folded sheet 2, third folded sheet 3 and the 4th folded sheet 4 are merged into a plane, to reach convenient for the publicity is unfolded
The top of the effect of plate, the second folded sheet 2 and third folded sheet 3 is fixedly connected with handle 19, by the second folded sheet 2 and
The top of four folded sheets 4 is fixedly connected with handle 19, has achieved the effect that the publicity board easy to carry, the first folded sheet 1, the second folding
Lamination 2, third folded sheet 3 and 4 side of the 4th folded sheet are hinged, the first folded sheet 1, the second folded sheet 2, third folded sheet
3 and the 4th the side that is hinged of folded sheet 4 offer first sliding groove 5, contacted in first sliding groove 5 with 6 surface of wire drawing in
Surface is set as arc-shaped, and by the way that the inner surface contacted in first sliding groove 5 with 6 surface of wire drawing is set as arc-shaped, having reached is prevented
The effect that wire drawing 6 is worn.
The inner surface of first sliding groove 5 is fixedly connected with wire drawing 6, wire drawing 6 and on first folded sheet 1 and third folded sheet 3
One tension spring 7 is fixedly connected, and makes the publicity board in the case where folding up in the state stretched, when the publicity board is unfolded,
First folded sheet 1, the second folded sheet 2, third folded sheet 3 and the 4th folded sheet 4 are opened up under the action of the first tension spring 7 is with wire drawing 6
It opens, the inner surface of first sliding groove 5 is fixedly connected with the first tension spring 7 on the second folded sheet 2 and the 4th folded sheet 4, and the first tension spring 7 is held
It is continuous to pull wire drawing 6, pulling force is provided for the publicity board is unfolded, the first tension spring 7 and drawing on the inner surface of two neighboring first sliding groove 5
Silk 6 is fixedly connected, and the top of the 4th folded sheet 4 offers second sliding slot 8, and gag lever post 10 is slidably connected at the interior of second sliding slot 8
On surface, the inner surface of second sliding slot 8 is fixedly connected with the second tension spring 9, and the second tension spring 9 provides pulling force for the reset of gag lever post 10,
The top of second tension spring 9 is fixedly connected with gag lever post 10, and the publicity board is rolled in the top clamping of gag lever post 10 and the first folded sheet 1
It gathers into folds, the bottom of gag lever post 10 and the inner surface of second sliding slot 8 are clamped, the top of the right end of gag lever post 10 and the first folded sheet 1
Portion's clamping, directly by the front of the first folded sheet 1 and front face, the second folded sheet 2 of the second folded sheet 2 when rolling over the publicity board
The back side and third folded sheet 3 rear-face contact, front and the front face of the 4th folded sheet 4 of third folded sheet 3, then to
Upper pulling gag lever post 10, gag lever post 10 stretch the second tension spring 9, and the second tension spring 9 pulls savings pulling force, then rotary spacing bar 10 to
Gag lever post 10 is unclamped in the top of first folded sheet 1, and at this moment the second tension spring 9 pulls gag lever post 10 to move down, with the first folded sheet
1 top clamping, so that the publicity board be folded up, operation will facilitate, the rear end of the first folded sheet 1 and the 4th folded sheet 4
Face is fixedly connected with slide cartridge 11, and telescopic rod 12 is slidably connected on the inner surface of slide cartridge 11, and the inner surface of slide cartridge 11 is slidably connected
There is telescopic rod 12, when needing to adjust display board height, foot steps on support rod 13, pulls up the first folded sheet 1 and the 4th and folds
Plate 4, at this moment telescopic rod 12 moves down on the inner surface of slide cartridge 11, in the process of moving, in squeezing for 11 inner surface of slide cartridge
Pressure ball 17 is first detached from and the clamping of original lock slots 18, subsequently into the inside of ball grooves 15, when be moved to it is next
Lock slots 18 are corresponding, and at this moment spring 16 discharges elastic force, push the inner surface of ball 17 and lock slots 18 to be clamped, pull on,
Until suitable height is adjusted to, to achieve the effect that convenient for adjusting publicity board height, the lower rotation connection of telescopic rod 12
There is support rod 13, the bottom of support rod 13 is fixedly connected with idler wheel 14, when needing to move the publicity board, due to support rod 13
Bottom is fixedly connected with idler wheel 14, and the publicity board is pushed to be moved to suitable position, conveniently moving, and idler wheel 14 is universal wheel,
By the way that idler wheel 14 is set as universal wheel, making mobile more smooth of the publicity board, the top of support rod 13 is opened up by ball grooves 15,
The surface of ball grooves 15 slidably connects spring 16, and spring 16 is that ball 17 provides the elastic force being clamped with 18 inner surface of lock slots,
The both ends of spring 16 are overlapped with ball 17, and when the inner surface of the surface of ball 17 and lock slots 15 is clamped, telescopic rod 12 exists
The position of 11 inner surface of slide cartridge locks, and the surface of ball 17 and the inner surface of ball grooves 15 are slidably connected, the inner surface of slide cartridge 11
Lock slots 18 are offered, the quantity of lock slots 18 is set as no less than 12, and the inner surface of each lock slots 18 is uniformly distributed
On the inner surface of slide cartridge 11, by the way that the quantity of lock slots 18 is set as no less than 12, it is adjustable to increase the publicity blackboard newspaper
The range of whole height, to reach better regulating effect, the inner surface of lock slots 18 and the surface of ball 17 are clamped.
Working principle: the movable folding publicity board solves gag lever post 10 in use, gag lever post 10 is pulled up
Except the clamping with 1 top of the first folded sheet, at this moment first folded sheet 1, second is folded under the action of the first tension spring 7 is with wire drawing 6
Plate 2, third folded sheet 3 and the expansion of the 4th folded sheet 4, and make the first folded sheet 1, the second folded sheet 2, third folded sheet 3 and the
Four folded sheets 4 are merged into a plane, to achieve the effect that convenient for the publicity board is unfolded, then paste the picture for needing to show
On publicity board, when needing to adjust display board height, foot steps on support rod 13, pulls up the first folded sheet 1 and the 4th and folds
Plate 4, at this moment telescopic rod 12 moves down on the inner surface of slide cartridge 11, in the process of moving, in squeezing for 11 inner surface of slide cartridge
Pressure ball 17 is first detached from and the clamping of original lock slots 18, subsequently into the inside of ball grooves 15, when be moved to it is next
Lock slots 18 are corresponding, and at this moment spring 16 discharges elastic force, push the inner surface of ball 17 and lock slots 18 to be clamped, pull on,
Until it is adjusted to suitable height, thus achieve the effect that convenient for adjusting publicity board height, when needing to move the publicity board, by
It is fixedly connected with idler wheel 14 in the bottom of support rod 13, pushes the publicity board to be moved to suitable position, conveniently moving, folding should
Directly by the back side and the of the front of the first folded sheet 1 and the front face of the second folded sheet 2, the second folded sheet 2 when publicity board
The rear-face contact of three folded sheets 3, the front of third folded sheet 3 and the front face of the 4th folded sheet 4, pull limit then up
Bar 10, gag lever post 10 stretch the second tension spring 9, and the second tension spring 9 pulls savings pulling force, then 10 to the first folded sheet of rotary spacing bar
Gag lever post 10 is unclamped in 1 top, and at this moment the second tension spring 9 pulls gag lever post 10 to move down, the top card with the first folded sheet 1
It connects, so that the publicity board be folded up, operation will facilitate.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of movable folding publicity board, including the first folded sheet (1), the second folded sheet (2), third folded sheet (3)
With the 4th folded sheet (4), first folded sheet (1), the second folded sheet (2), third folded sheet (3) and the 4th folded sheet (4)
Side is hinged, it is characterised in that: first folded sheet (1), the second folded sheet (2), third folded sheet (3) and four fold
The side that lamination (4) is hinged offers first sliding groove (5)；
The inner surface of first sliding groove (5) is fixedly connected with wire drawing (6), institute on first folded sheet (1) and third folded sheet (3)
The inner surface for stating first sliding groove (5) on the second folded sheet (2) and the 4th folded sheet (4) is fixedly connected with the first tension spring (7), adjacent
The first tension spring (7) on the inner surface of two first sliding grooves (5) is fixedly connected with wire drawing (6), the top of the 4th folded sheet (4)
Portion offers second sliding slot (8), and the inner surface of the second sliding slot (8) is fixedly connected with the second tension spring (9), second tension spring
(9) it is fixedly connected at the top of gag lever post (10), the bottom of the gag lever post (10) and the inner surface of second sliding slot (8) are clamped, institute
The top of the right end and the first folded sheet (1) of stating gag lever post (10) is clamped, first folded sheet (1) and the 4th folded sheet (4)
Rear end face be fixedly connected with slide cartridge (11), the inner surface of the slide cartridge (11) slidably connects telescopic rod (12), described flexible
The lower rotation of bar (12) is connected with support rod (13), and the bottom of the support rod (13) is fixedly connected with idler wheel (14), described
It is opened up at the top of support rod (13) by ball grooves (15), the surface of the ball grooves (15) slidably connects spring (16), described
The both ends of spring (16) are overlapped with ball (17), and the surface of the ball (17) and the inner surface of ball grooves (15) slide and connect
It connects, the inner surface of the slide cartridge (11) offers lock slots (18), the inner surface of the lock slots (18) and the table of ball (17)
Face clamping.
2. movable folding publicity board according to claim 1, it is characterised in that: the quantity of the lock slots (18)
No less than 12 are set as, and the inner surface of each lock slots (18) is evenly distributed on the inner surface of slide cartridge (11).
3. movable folding publicity board according to claim 1, it is characterised in that: second folded sheet (2) and
Handle (19) are fixedly connected at the top of third folded sheet (3).
4. movable folding publicity board according to claim 1, it is characterised in that: on the first sliding groove (5) with
The inner surface of wire drawing (6) surface contact is set as arc-shaped.
5. movable folding publicity board according to claim 1, it is characterised in that: the idler wheel (14) is universal
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129765.3U CN209388656U (en) | 2019-01-25 | 2019-01-25 | Movable folding publicity board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129765.3U CN209388656U (en) | 2019-01-25 | 2019-01-25 | Movable folding publicity board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388656U true CN209388656U (en) | 2019-09-13 |
Family
ID=67854124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920129765.3U Expired - Fee Related CN209388656U (en) | 2019-01-25 | 2019-01-25 | Movable folding publicity board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209388656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524476A (en) * | 2020-06-09 | 2020-08-11 | 国网山东省电力公司莱阳市供电公司 | An adjustable propaganda device for publicity and education |
| CN113212484A (en) * | 2020-01-21 | 2021-08-06 | 中航天建设工程集团有限公司 | Carriage with simple bed |
-
2019
- 2019-01-25 CN CN201920129765.3U patent/CN209388656U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212484A (en) * | 2020-01-21 | 2021-08-06 | 中航天建设工程集团有限公司 | Carriage with simple bed |
| CN111524476A (en) * | 2020-06-09 | 2020-08-11 | 国网山东省电力公司莱阳市供电公司 | An adjustable propaganda device for publicity and education |
| CN111524476B (en) * | 2020-06-09 | 2022-03-04 | 国网山东省电力公司莱阳市供电公司 | Propaganda device with adjustable propaganda education is used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20200125 |