CN210349196U - A propaganda device that is used for new technological new varieties of vegetables to promote operation - Google Patents
A propaganda device that is used for new technological new varieties of vegetables to promote operation Download PDFInfo
- Publication number
- CN210349196U CN210349196U CN201921002821.3U CN201921002821U CN210349196U CN 210349196 U CN210349196 U CN 210349196U CN 201921002821 U CN201921002821 U CN 201921002821U CN 210349196 U CN210349196 U CN 210349196U
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- fixedly connected
- panel
- chutes
- poster
- propaganda device
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Abstract
The utility model discloses a propaganda device for operation is promoted to new vegetable technology new varieties, concretely relates to propaganda device technical field, which comprises a pane, panel top and the equal fixedly connected with baffle in bottom, two baffle one end is provided with first spout, one side that first spout is close to the panel is provided with the second spout, panel one side sliding connection has the spool, second spout opposite side is provided with the third spout, third spout outside threaded connection has first tightening bolt, spool opposite side sliding connection has first clamp plate, one side that the panel is close to the baffle is provided with the fourth spout. The utility model discloses a put up poster cover on the roller bearing when poster, then remove the slide bar and make briquetting and slider align, remove the slide bar and remove right and to make the poster spread gradually, accomplish laying of poster, whole laying process easy operation need not use extra instrument moreover, can be accomplished alone by one alone.
Description
Technical Field
The utility model relates to a propaganda device technical field, more specifically say, the utility model relates to a propaganda device that is used for new technical new variety of vegetables to promote the operation.
Background
Agricultural science and technology mainly relates to scientific technology used in the aspect of agricultural production, and simple agricultural product processing technology specially aiming at the aspects of rural and urban life, including planting, breeding, usage of chemical fertilizers and pesticides, identification of various production data, and increasing application of agricultural science and technology in the aspect of vegetables, so that the agricultural science and technology is essential to popularization of new technology in the aspect of vegetable planting.
However, the publicizing device used at present is very difficult to paste large newspapers, and a person can hardly finish all the work independently, and several persons are often needed to cooperate with each other, which brings unnecessary troubles to daily publicity.
Therefore, there is a need for a propaganda device for promoting new technology and variety of vegetables.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a propaganda device for operation is promoted to new vegetable technology new variety, there is the spool through swing joint in panel one side, with poster cover on the roller bearing when posting the poster, fix and pass first clamp plate on one side with the poster behind the spool, then rotatory first tightening bolt compresses tightly the clamp plate both ends a little, it makes briquetting and slider align to move the slide bar this moment, then rotatory second tightening bolt, compress tightly the poster, it can make the poster spread gradually to move the slide bar right, further rotatory first tightening bolt compresses tightly poster one side when the slide bar moves the most right side of panel, accomplish laying of poster, whole laying process easy operation, and need not use extra instrument, can accomplish alone by one person.
In order to achieve the above object, the utility model provides a following technical scheme: the propaganda device for the new vegetable technology and new variety popularization operation comprises a panel, wherein the top and the bottom of the panel are fixedly connected with baffle plates, one ends of the two baffle plates are provided with first sliding grooves, one side, close to the panel, of each first sliding groove is provided with a second sliding groove, one side of the panel is connected with a scroll in a sliding mode, the other side of each second sliding groove is provided with a third sliding groove, the outer side of each third sliding groove is in threaded connection with a first tightening bolt, the other side of each scroll is connected with a first pressing plate in a sliding mode, one side, close to the baffle plates, of the panel is provided with a fourth sliding groove, a sliding block is arranged inside each fourth sliding groove, one side, opposite to the baffle plates, of each fifth sliding groove is fixedly connected with a limiting block;
the scroll consists of a rolling shaft, a limiting plate, a first connecting rod, a pressing strip, a torsion spring and a hook, wherein the first connecting rod is fixedly connected to the end surfaces of two ends of the rolling shaft;
the outer side of the baffle is hinged with an cover plate, the two sides of the inner portion of the cover plate are fixedly connected with second pressing plates, the top end and the bottom side of the inner portion of the cover plate are fixedly connected with third pressing plates, and the outer side of the baffle is fixedly connected with a supporting frame.
In a preferred embodiment, the first connecting rod is engaged with the first sliding chute, and the limiting plate is engaged with the second sliding chute.
In a preferred embodiment, a rubber pad is fixedly connected to one side of the first pressing plate close to the panel, the first pressing plate is matched with the third sliding groove, the first tightening bolt is connected with the baffle plate through threads, and the first tightening bolt is arranged right in front of two ends of the pressing plate.
In a preferred embodiment, the slide bar sets up to the cuboid, the equal fixedly connected with second connecting rod of slide bar both ends terminal surface, connecting rod rear side both ends all are provided with the recess, the inside fixedly connected with spring of recess, spring one end fixedly connected with briquetting, one side fixedly connected with rubber pad that the briquetting bottom surface is close to the panel, slide bar front side both ends all are provided with the screw hole, threaded hole female connection has the second to screw up the bolt, it cooperatees with the briquetting to screw up the bolt, briquetting and slider phase-match.
In a preferred embodiment, the second connecting rod is matched to the third sliding groove.
In a preferred embodiment, the stopper is made of a rubber material.
In a preferred embodiment, a rubber pad is fixedly connected to each of the second pressure plate and the third pressure plate on the side close to the panel.
In a preferred embodiment, the support frame is made of an aluminum alloy.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a there is the spool at panel one side swing joint, when posting the poster, overlap the poster on the roller bearing, pass first clamp plate with one side of poster after fixing the spool, then rotatory first tightening bolt compresses tightly the clamp plate both ends a little, remove the slide bar at this moment and make the briquetting align with the slider, then rotatory second tightening bolt, compress tightly the poster, it can make the poster spread gradually to remove the slide bar to move to the right, further rotate first tightening bolt and compress tightly one side of poster when the slide bar moves to the rightmost side of panel, accomplish the laying of poster, the whole process of laying is easy to operate, and need not use extra instrument, can accomplish alone by one person, facilitate the change to the poster of publicity column, save the labour;
2. after the poster laid the completion on the panel, put down the apron, second clamp plate and third clamp plate can extrude the poster four sides this moment, and the position of fixed poster on the panel that can be better prevents that it from appearing sliding to also made things convenient for the change to the poster next time.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a left side sectional view of the present invention.
Fig. 3 is a schematic view of the panel structure of the present invention.
Fig. 4 is an enlarged view of the part C of the present invention.
Fig. 5 is a cross-sectional view of the slide bar of the present invention.
Fig. 6 is a top view of the present invention.
Fig. 7 is an enlarged view of the part B of the present invention.
Fig. 8 is a schematic view of the reel structure of the present invention.
Fig. 9 is an enlarged view of a portion a of the present invention.
Fig. 10 is a schematic view of the cover plate structure of the present invention.
Fig. 11 is a cross-sectional view of the cover plate of the present invention.
The reference signs are: the device comprises a panel 1, a baffle 2, a first sliding groove 3, a second sliding groove 4, a reel 5, a roller 501, a limiting plate 502, a first connecting rod 503, a pressing strip 504, a torsion spring 505, a hook 506, a third sliding groove 6, a first tightening bolt 7, a first pressing plate 8, a fourth sliding groove 9, a sliding block 10, a fifth sliding groove 11, a limiting block 12, a sliding rod 13, a cover plate 14, a second pressing plate 15, a third pressing plate 16, a supporting frame 17, a second connecting rod 18, a groove 19, a spring 20, a pressing block 21 and a second tightening bolt 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The propaganda device for the new vegetable technology and variety popularization operation shown in the figures 1-9 comprises a panel 1, wherein the top and the bottom of the panel 1 are fixedly connected with baffle plates 2, one end of each of the two baffle plates 2 is provided with a first chute 3, one side of each first chute 3, which is close to the panel 1, is provided with a second chute 4, one side of the panel 1 is slidably connected with a scroll 5, the other side of each second chute 4 is provided with a third chute 6, the outer side of each third chute 6 is in threaded connection with a first tightening bolt 7, the other side of each scroll 5 is slidably connected with a first pressing plate 8, one side of the panel 1, which is close to the baffle plate 2, is provided with a fourth chute 9, a slide block 10 is arranged inside the fourth chute 9, one side of the baffle plate 2, which is opposite to the baffle plate 2, is provided with a fifth chute 11, a sliding rod 13 is movably connected between the two fifth sliding grooves 11;
the winding shaft 5 comprises a rolling shaft 501, a limiting plate 502, a first connecting rod 503, a pressing strip 504, a torsion spring 505 and a hook 506, wherein the first connecting rod 503 is fixedly connected to the end surfaces of two ends of the rolling shaft 501, threads are arranged on the surface of the first connecting rod 503, a threaded hole is formed in the middle of the limiting plate 502, the limiting plate 502 is in threaded connection with the first connecting rod 503, the pressing strip 504 is hinged to the inner side of the limiting plate 502, the torsion spring 505 is fixedly connected between the pressing strip 504 and the limiting plate 502, and the hook 506 is fixedly connected to one side of the torsion spring;
the first connecting rod 503 is matched with the first chute 3, and the limiting plate 502 is matched with the second chute 4;
a rubber pad is fixedly connected to one side, close to the panel 1, of the first pressing plate 8, the first pressing plate 8 is matched with the third sliding groove 6, the first tightening bolt 7 is connected with the baffle 2 through threads, and the first tightening bolt 7 is arranged right in front of two ends of the pressing plate;
the sliding rod 13 is arranged to be a cuboid, the end faces of two ends of the sliding rod 13 are fixedly connected with second connecting rods 18, the two ends of the rear side of each connecting rod are provided with grooves 19, springs 20 are fixedly connected inside the grooves 19, one ends of the springs 20 are fixedly connected with pressing blocks 21, one sides, close to the panel 1, of the bottom surfaces of the pressing blocks 21 are fixedly connected with rubber pads, threaded holes are formed in the two ends of the front side of the sliding rod 13, second tightening bolts 22 are connected with the threaded holes in a threaded mode, the tightening bolts are matched with the pressing blocks 21, and the pressing blocks 21 are matched with;
the second connecting rod 18 is matched with the third chute 6;
the limiting block 12 is made of a rubber material;
the implementation mode is specifically as follows: by movably connecting the scroll 5 on one side of the panel 1, when a new poster needs to be posted, the scroll 5 can be taken down, the limit plate 502 is screwed down from the first connecting rod 503, then the poster is sleeved on the scroll 501, after the limit plate 502 is installed, the scroll 5 is installed on one side of the panel 1, the first connecting rod 503 is matched with the first chute 3, the limit plate 502 is matched with the second chute 4, after the scroll 5 is fixed, one side of the poster passes through the first pressing plate 8, one side of the poster is aligned with the edge of the sliding block 10, then the first tightening bolt 7 is rotated to slightly press two ends of the pressing plate, the condition that the poster is loosened when being tiled is prevented, at the moment, the sliding rod 13 is moved to align the pressing block 21 with the sliding block 10, then the second tightening bolt 22 is rotated to press the poster, a rubber pad is pressed, the friction force between the pressing block 21 and the poster can be increased on one side of the pressing block, the mobile slide bar 13 moves rightwards to gradually enable the poster to be spread out, the press bar 504 arranged on one side of the scroll 5 compresses the poster on the roller 501 under the action of the torsion spring 505, the scattering of the poster in the rotating process is avoided, when the slide bar 13 moves to the rightmost side of the panel 1 along the fifth chute 11, the first tightening bolt 7 is further rotated to compress one side of the poster, the design of the limit block 12 can prevent the slide bar 13 from moving backwards under the tension action of the poster, the whole laying process is simple in operation, the operation can be independently completed by one person, and the poster replacement of the publicity column is facilitated.
According to the propaganda device for the new vegetable technology and variety promotion shown in fig. 10-11, a cover plate 14 is hinged to the outer side of the baffle plate 2, second pressing plates 15 are fixedly connected to two sides of the inner portion of the cover plate 14, third pressing plates 16 are fixedly connected to the top end and the bottom side of the inner portion of the cover plate 14, and a supporting frame 17 is fixedly connected to the outer side of the baffle plate 2;
rubber pads are fixedly connected to one sides of the second pressing plate 15 and the third pressing plate 16 close to the panel 1;
the support frame 17 is made of aluminum alloy;
the implementation mode is specifically as follows: through at the inside fixedly connected with second clamp plate 15 of apron 14 and third clamp plate 16, after the poster laid the completion on panel 1, put down apron 14, second clamp plate 15 and third clamp plate 16 can extrude the poster four sides this moment, and the position of fixed poster that can be better on panel 1 prevents that it from appearing sliding, and support frame 17 in the baffle 2 outside has played fine supporting role to panel 1.
The utility model discloses the theory of operation:
referring to the attached drawings 1-9 of the specification, when a new poster needs to be posted, the scroll 5 is taken down, the poster is sleeved on the roller 501, then the scroll 5 is installed on one side of the panel 1, after the scroll 5 is fixed, one side of the poster passes through the first pressing plate 8, one side of the poster is aligned with the edge of the sliding block 10, then the first tightening bolt 7 is rotated to slightly press the two ends of the first pressing plate 8, at the moment, the sliding rod 13 is moved to align the pressing block 21 with the sliding block 10, then the second tightening bolt 22 is rotated to press the poster, the sliding rod 13 is pulled to move rightwards to gradually spread the poster, and when the sliding rod 13 moves to the rightmost side of the panel 1 along the fifth sliding groove 11, the first tightening bolt 7 is further rotated to press;
referring to the drawings 10-11 in the specification, a second pressing plate 15 and a third pressing plate 16 are fixedly connected inside the cover plate 14, and when the cover plate 14 is laid down after the poster is laid on the panel 1, the second pressing plate 15 and the third pressing plate 16 can press the four sides of the poster, so that the position of the poster on the panel 1 can be better fixed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a propaganda device that is used for new technical new variety of vegetables to promote operation, includes panel (1), its characterized in that: the top and the bottom of the panel (1) are fixedly connected with baffle plates (2), one ends of the two baffle plates (2) are provided with first chutes (3), one sides of the first chutes (3) close to the panel (1) are provided with second chutes (4), one sides of the panel (1) are slidably connected with reels (5), the other sides of the second chutes (4) are provided with third chutes (6), the outer sides of the third chutes (6) are in threaded connection with first tightening bolts (7), the other sides of the reels (5) are slidably connected with first pressing plates (8), one sides of the panel (1) close to the baffle plates (2) are provided with fourth chutes (9), slide blocks (10) are arranged inside the fourth chutes (9), one sides of the baffle plates (2) opposite to each other are provided with fifth chutes (11), and one ends of the two fifth chutes (11) are fixedly connected with limiting blocks (12), a sliding rod (13) is movably connected between the two fifth sliding grooves (11);
the winding shaft (5) is composed of a rolling shaft (501), a limiting plate (502), a first connecting rod (503), a pressing strip (504), a torsion spring (505) and a hook (506), the first connecting rod (503) is fixedly connected to the end faces of the two ends of the rolling shaft (501), threads are arranged on the surface of the first connecting rod (503), a threaded hole is formed in the middle of the limiting plate (502), the limiting plate (502) is in threaded connection with the first connecting rod (503), the pressing strip (504) is hinged to the inner side of the limiting plate (502), the torsion spring (505) is fixedly connected between the pressing strip (504) and the limiting plate (502), and the hook (506) is fixedly connected to one side of the torsion spring (505);
the outer side of the baffle (2) is hinged with a cover plate (14), two sides of the inner part of the cover plate (14) are fixedly connected with second pressing plates (15), the top end and the bottom side of the inner part of the cover plate (14) are fixedly connected with third pressing plates (16), and the outer side of the baffle (2) is fixedly connected with a supporting frame (17).
2. The propaganda device for the new vegetable technology and variety promotion according to claim 1, wherein: the first connecting rod (503) is matched with the first sliding chute (3), and the limiting plate (502) is matched with the second sliding chute (4).
3. The propaganda device for the new vegetable technology and variety promotion according to claim 1, wherein: one side fixedly connected with rubber pad that first clamp plate (8) is close to panel (1), first clamp plate (8) cooperate with third spout (6), first bolt (7) of screwing up is connected with baffle (2) through the screw thread, first bolt (7) of screwing up sets up in the dead ahead at first clamp plate (8) both ends.
4. The propaganda device for the new vegetable technology and variety promotion according to claim 1, wherein: slide bar (13) set up to the cuboid, the equal fixedly connected with second connecting rod (18) of slide bar (13) both ends terminal surface, slide bar (13) rear side both ends all are provided with recess (19), the inside fixedly connected with spring (20) of recess (19), spring (20) one end fixedly connected with briquetting (21), one side fixedly connected with rubber pad that briquetting (21) bottom surface is close to panel (1), slide bar (13) front side both ends all are provided with the screw hole, screw hole female connection has the second to screw up bolt (22), it cooperatees with briquetting (21) to screw up the bolt, briquetting (21) and slider (10) phase-match.
5. The propaganda device for the new vegetable technology and variety promotion according to claim 4, wherein: the second connecting rod (18) is matched with the third sliding chute (6).
6. The propaganda device for the new vegetable technology and variety promotion according to claim 1, wherein: the limiting block (12) is made of rubber materials.
7. The propaganda device for the new vegetable technology and variety promotion according to claim 1, wherein: and rubber pads are fixedly connected to one sides of the second pressing plate (15) and the third pressing plate (16) close to the panel (1).
8. The propaganda device for the new vegetable technology and variety promotion according to claim 1, wherein: the support frame (17) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002821.3U CN210349196U (en) | 2019-07-01 | 2019-07-01 | A propaganda device that is used for new technological new varieties of vegetables to promote operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002821.3U CN210349196U (en) | 2019-07-01 | 2019-07-01 | A propaganda device that is used for new technological new varieties of vegetables to promote operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210349196U true CN210349196U (en) | 2020-04-17 |
Family
ID=70192530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921002821.3U Expired - Fee Related CN210349196U (en) | 2019-07-01 | 2019-07-01 | A propaganda device that is used for new technological new varieties of vegetables to promote operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210349196U (en) |
-
2019
- 2019-07-01 CN CN201921002821.3U patent/CN210349196U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200417 Termination date: 20210701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |