CN206711557U - A kind of legal knowledge propagandizing device - Google Patents
A kind of legal knowledge propagandizing device Download PDFInfo
- Publication number
- CN206711557U CN206711557U CN201720525951.XU CN201720525951U CN206711557U CN 206711557 U CN206711557 U CN 206711557U CN 201720525951 U CN201720525951 U CN 201720525951U CN 206711557 U CN206711557 U CN 206711557U
- Authority
- CN
- China
- Prior art keywords
- propagandizing device
- legal knowledge
- mounting post
- board
- connecting rod
- 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
It the utility model is related to propagandizing device technical field,In particular a kind of legal knowledge propagandizing device,Including propaganda board,The propaganda board includes upper and lower two supporting plates,Pass through the support column support connection of left and right two between two supporting plates,Rotated between two support columns and be provided with some mounting posts,Multiple mounting posts are set between the supporting plate of the legal knowledge propagandizing device on propaganda board,Multiple installing plates are installed in mounting post,Publicity board is installed in installing plate,The rotation of two joining rods up and down is driven by the gangbar inside mounting post,So as to realize the close to each other and remote of two connecting rods,Reach by the close to each other and remote of connecting rod two clamping blocks of drive,And then realize clamping of the clamping block in the buckling groove and tongue in publicity board and withdraw,Realize the convenient changing installation of publicity board on a mounting board,Quickly the legal knowledge plate in propaganda board can be regularly replaced.
Description
Technical field
Propagandizing device technical field is the utility model is related to, specially a kind of legal knowledge propagandizing device.
Background technology
Constantly improve and development with China's law, the popularity rate of law socially also more and more higher, government also one
Directly increasing law propaganda work, it is therefore intended that the whole people know the law, and the whole people understand method, therefore in many public arenas with regard to that can be seen everywhere
The publicity equipment of law, but general all use of existing publicity pastes some publicity pictures or manuscript in showcase, it is this
There is a kind of shortcoming in mode, cumbersome when changing promotional content, in consideration of it, a kind of it is proposed that legal knowledge publicity dress
Put.
Utility model content
The purpose of this utility model is to provide a kind of legal knowledge propagandizing device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of legal knowledge propagandizing device, including propaganda board, the propaganda board includes upper and lower two supporting plates, described in two
Connected between supporting plate by the support column support of left and right two, rotated between two support columns and be provided with some mounting posts, institute
State and some chutes are equipped with mounting post, slided in the chute and be provided with sliding block, and the fixation of the two sides of mounting post is installed
There are some installing plates, publicity board is movably installed with the installing plate, the one side of the publicity board is provided with buckling groove, the card
The two side up and down of access slot is equipped with tongue, is equipped with underlying supporting plate positioned at each mounting post location directly below
Runner, axis connection between the runner and mounting post, the installing plate are provided with rectangular channel, two are movably equipped with the rectangular channel
Individual clamping block, installing plate inside are provided with the intrusion slot connected with rectangular channel, two connecting rods, the connecting rod are provided with intrusion slot
Two clamping blocks in connection left and right, and some slide bars through connecting rod, the slide bar are connected between the cell wall up and down of intrusion slot
Spring is surrounded with the body of rod between two connecting rods, the both ends of the spring are connected to two connecting rods up and down
On, mounting post bosom is movably equipped with the gangbar through connecting rod, and the gangbar is fixedly connected with sliding block, and gangbar
Both sides be fixed with fixed seat, two pitch wheels up and down are installed, on the gear inside the fixed seat
Be fixed with cylindrical protrusion, the cylinder protrusion is fixedly connected with joining rod, the joining rod away from fixed seat one
End is movably connected in connecting rod.
Preferably, it is connected with back-moving spring between the bottom surface of the sliding block and chute.
Preferably, the clamping block is L-shaped, and the horizontal segment width of the clamping block of L-type is less than the width of vertical section.
Preferably, the size of the vertical section of the buckling groove and the clamping block of L-type matches.
Preferably, the size of the horizontal segment of the tongue and the clamping block of L-type matches.
Preferably, the both sides of gangbar connecting rod above are fixed with screens block.
Compared with prior art, the beneficial effects of the utility model are：The legal knowledge propagandizing device is on propaganda board
Multiple mounting posts are set between supporting plate, multiple installing plates are installed in mounting post, publicity board is installed in installing plate, passes through installation
Gangbar inside post drives the rotation of two joining rods up and down, so as to realize the close to each other and remote of two connecting rods, reaches
Drive the close to each other and remote of two clamping blocks to by connecting rod, so realize buckling groove of the clamping block in publicity board and
Clamping in tongue and withdraw, realize the convenient changing installation of publicity board on a mounting board, can be quickly to the law in propaganda board
Knowledge plate is regularly replaced.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
The longitudinal sectional view of installing plates of the Fig. 2 for the utility model mounting post and thereon；
Fig. 3 is enlarged drawing at A in the utility model Fig. 2；
Fig. 4 is the utility model publicity board rearview.
In figure：Supporting plate 1, support column 2, mounting post 3, chute 4, sliding block 5, installing plate 6, publicity board 7, runner 8, rectangular channel
9th, clamping block 10, connecting rod 11, slide bar 12, spring 13, gangbar 14, fixed seat 15, gear 16, cylinder protrusion 17, linking
Bar 18, buckling groove 19, tongue 20.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：
A kind of legal knowledge propagandizing device, including propaganda board, propaganda board include upper and lower two supporting plates 1, two supporting plates 1
Between by the support connection of two support columns 2 in left and right, rotated between two support columns 2 and be provided with some mounting posts 3, in mounting post 3
Some chutes 4 are equipped with, is slided in chute 4 and is provided with sliding block 5, back-moving spring is connected between sliding block 5 and the bottom surface of chute 4,
And the fixation of the two sides of mounting post 3 is installed on some installing plates 6, and publicity board 7 is movably installed with installing plate 6, publicity board 7
One side is provided with buckling groove 19, and the two side up and down of buckling groove 19 is equipped with tongue 20, is located in underlying supporting plate 1 every
The individual location directly below of mounting post 3 is equipped with runner 8, axis connection between runner 8 and mounting post 3, and installing plate 6 is provided with rectangular channel
9, two clamping blocks 10 are movably equipped with rectangular channel 9, and clamping block 10 is L-shaped, and the horizontal segment width of the clamping block 10 of L-type is less than
The size of the vertical section of the clamping block 10 of the width of vertical section, buckling groove 19 and L-type matches, the clamping block of tongue 20 and L-type
The size of 10 horizontal segment matches, and the inside of installing plate 6 is provided with the intrusion slot connected with rectangular channel 9, and two are provided with intrusion slot
Connecting rod 11, two clamping blocks 10 in the connection of connecting rod 11 left and right, and be connected between the cell wall up and down of intrusion slot some through company
The slide bar 12 of extension bar 11, slide bar 12 are surrounded with spring 13, the both ends point of spring 13 on the body of rod between two connecting rods 11
It is not connected to up and down in two connecting rods 11, the bosom of mounting post 3 is movably equipped with the gangbar 14 through connecting rod 11, linkage
Bar 14 is fixedly connected with sliding block 5, and the both sides of the connecting rod 11 above of gangbar 14 are fixed with screens block, and gangbar
14 both sides are fixed with fixed seat 15, and two pitch wheels 16 up and down, gear 16 are provided with inside fixed seat 15
On be fixed with cylinder protrusion 17, cylinder protrusion 17 is fixedly connected with joining rod 18, and joining rod 18 is away from fixed seat 15
One end be movably connected in connecting rod 11.
Sliding block 5 is pulled downward on, sliding block 5 drives gangbar 14 to move down, and gangbar 14 drives connection above when moving down
Bar 11 is moved down, and moving down for connecting rod 11 drives joining rod 18 above to swing, and the swing of joining rod 18, which drives, to be secured to
The gear 16 above of connection rotates, and the rotation of the gear 16 of top drives the gear 16 of lower section to do synchronous opposite direction turn
It is dynamic, so as to realize that two joining rods 18 are close to each other, reach the close to each other of two connecting rods 11 of drive, and then realize two cards
Connect that block 10 is close to each other, will advertise that the corresponding clamping block 10 of the buckling groove 19 in plate 7 inserts, unclamp sliding block 5, in spring 13 and reset
In the presence of spring, two clamping blocks 10 are located remotely from each other, and realize that the horizontal segment block inlay card of clamping block 10 enters in tongue 20, real
The now installation to publicity board 7 repeats above procedure, can reach the effect for easily removing publicity board 7, very, it is necessary to when changing
It is convenient.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of legal knowledge propagandizing device, including propaganda board, the propaganda board includes upper and lower two supporting plates (1), two institutes
State by support column (2) the support connection of left and right two between supporting plate (1), two support columns (2) if between rotate and be provided with
Dry mounting post (3), the mounting post (3) is interior to be equipped with some chutes (4), is slided in the chute (4) and is provided with sliding block (5),
And the fixation of the two sides of mounting post (3) is installed on some installing plates (6), and publicity board is movably installed with the installing plate (6)
(7), the one side of the publicity board (7) is provided with buckling groove (19), and the two side up and down of the buckling groove (19) is equipped with tongue
(20) runner (8), the runner, are equipped with positioned at each mounting post (3) location directly below on underlying supporting plate (1)
(8) axis connection between mounting post (3), it is characterised in that：The installing plate (6) is provided with rectangular channel (9), the rectangular channel
(9) two clamping blocks (10) are movably equipped with, are provided with the intrusion slot connected with rectangular channel (9) inside installing plate (6), in intrusion slot
Provided with two connecting rods (11), two clamping blocks (10) in the connecting rod (11) connection left and right, and the cell wall up and down of intrusion slot it
Between be connected with some slide bars (12) through connecting rod (11), the body of rod of the slide bar (12) between two connecting rods (11)
On be surrounded with spring (13), the both ends of the spring (13) are connected to up and down on two connecting rods (11), in mounting post (3)
Portion's intermediate active is provided with the gangbar (14) through connecting rod (11), and the gangbar (14) is fixedly connected with sliding block (5), and joins
The both sides of lever (14) are fixed with fixed seat (15), be provided with inside the fixed seat (15) up and down two it is intermeshing
Gear (16), cylinder protrusion (17), the cylinder protrusion (17) and joining rod are fixed with the gear (16)
(18) it is fixedly connected, the one end of the joining rod (18) away from fixed seat (15) is movably connected in connecting rod (11).
A kind of 2. legal knowledge propagandizing device according to claim 1, it is characterised in that：The sliding block (5) and chute (4)
Bottom surface between be connected with back-moving spring.
A kind of 3. legal knowledge propagandizing device according to claim 1, it is characterised in that：The clamping block (10) is L-shaped,
And the horizontal segment width of the clamping block (10) of L-type is less than the width of vertical section.
A kind of 4. legal knowledge propagandizing device according to claim 1, it is characterised in that：The buckling groove (19) and L-type
The size of vertical section of clamping block (10) match.
A kind of 5. legal knowledge propagandizing device according to claim 1, it is characterised in that：The tongue (20) and L-type
The size of the horizontal segment of clamping block (10) matches.
A kind of 6. legal knowledge propagandizing device according to claim 1, it is characterised in that：The gangbar (14) is positioned at upper
The both sides of the connecting rod (11) of side are fixed with screens block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525951.XU CN206711557U (en) | 2017-05-08 | 2017-05-08 | A kind of legal knowledge propagandizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525951.XU CN206711557U (en) | 2017-05-08 | 2017-05-08 | A kind of legal knowledge propagandizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711557U true CN206711557U (en) | 2017-12-05 |
Family
ID=60463268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525951.XU Expired - Fee Related CN206711557U (en) | 2017-05-08 | 2017-05-08 | A kind of legal knowledge propagandizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206711557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806548A (en) * | 2018-06-14 | 2018-11-13 | 南阳理工学院 | A kind of showing stand for psychology education |
| CN110534041A (en) * | 2017-12-26 | 2019-12-03 | 施丝 | A kind of spray painting cloth for advertising display hangs up mechanism and its application method |
-
2017
- 2017-05-08 CN CN201720525951.XU patent/CN206711557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534041A (en) * | 2017-12-26 | 2019-12-03 | 施丝 | A kind of spray painting cloth for advertising display hangs up mechanism and its application method |
| CN108806548A (en) * | 2018-06-14 | 2018-11-13 | 南阳理工学院 | A kind of showing stand for psychology education |
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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: 20171205 Termination date: 20180508 |