CN215770428U - Portable propaganda exhibit rack that economic teacher used - Google Patents
Portable propaganda exhibit rack that economic teacher used Download PDFInfo
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- CN215770428U CN215770428U CN202122016505.5U CN202122016505U CN215770428U CN 215770428 U CN215770428 U CN 215770428U CN 202122016505 U CN202122016505 U CN 202122016505U CN 215770428 U CN215770428 U CN 215770428U
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- 238000012797 qualification Methods 0.000 description 6
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- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of propaganda and exhibition stands, and discloses a portable propaganda and exhibition stand used by an economic teacher, which comprises an anti-toppling base, wherein fixing plates are fixedly arranged at two ends of the anti-toppling base, and the top of the fixed plate is provided with a positioning groove, a first supporting frame and a second supporting frame are arranged above the fixed plate, the upper parts of the first support frame and the second support frame are rotationally connected, the binding surfaces of the first support frame and the second support frame and the fixed plate are fixedly provided with a positioning plate, the positioning plate is inserted in the positioning groove, the relative position of the fixing plate and the positioning plate is provided with a pin hole, and the pin rod is inserted in the pin hole, the poster can be conveniently positioned on the magnetic plate through the matching of the magnetic plate and the magnetic disc, and the poster is changed comparatively conveniently, uses manpower sparingly, increases work efficiency, can adjust the height of magnetic sheet simultaneously, can play through preventing empting the base and prevent empting the effect.
Description
Technical Field
The utility model belongs to the technical field of propaganda and exhibition stands, and particularly relates to a portable propaganda and exhibition stand used by an economic teacher.
Background
An economic teacher is one of the job titles of China, needs to take part in the economic professional technical qualification test to obtain the job title of the economic teacher, uniformly issues qualification certificates by a personnel department, carries out a national uniform test system on the economic professional technical qualification, and sets two levels by a national uniform organization, a uniform outline, uniform examination questions and a uniform grading standard: the primary qualification of the economic major and the intermediate qualification of the economic major, the qualified person who takes the examination and scores, the professional technical qualification of the corresponding level is obtained, and the personnel department uniformly issues the qualified certificate.
The display rack is also named as a display rack, a sales promotion rack, a portable display, a data rack and the like, the display rack is designed to be matched with a product promotion display rack according to the characteristics of a displayed product, and an innovative LOGO label is added, so that the product is displayed in the public clearly, and the propaganda and advertising effect on the product is enhanced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above-mentioned problems: poster or propaganda newspaper are usually pasted on the side of the show shelf through glue, resulting in that the poster is changed comparatively loaded down with trivial details to present exhibition shelf height is fixed mostly, is difficult to adjust the height by oneself, consequently needs to improve the structure of exhibition shelf, provides a portable propaganda show shelf that the economic engineer used.
The technical scheme adopted by the utility model is as follows: a portable propaganda and exhibition rack used by an economic engineer comprises an anti-falling base, wherein fixed plates are fixedly arranged at two ends of the anti-falling base, a positioning groove is formed in the top of each fixed plate, a first support frame and a second support frame are placed above the fixed plates and are rotatably connected with the upper sides of the first support frame and the second support frame, positioning plates are fixedly arranged on the binding surfaces of the first support frame and the second support frame and the fixed plates, the positioning plates are inserted in the positioning grooves, pin holes are formed in the relative positions of the fixed plates and the positioning plates, pin rods are inserted in the pin holes, magnetic plates are movably inserted in the first support frame and the second support frame, magnetic discs are adsorbed on the magnetic plates, oppositely-arranged sliding grooves are formed in the front wall and the rear wall of the first support frame and the second support frame, screw rods are movably inserted in the sliding grooves and are fixedly connected with the magnetic plates, the screw rod is connected with a nut in a threaded mode, and the nut is extruded on the outer walls of the first supporting frame and the second supporting frame.
In a preferred embodiment, the upper parts of the first support frame and the second support frame are mounted through hinges, the specifications of the first support frame and the second support frame are the same, and the anti-toppling base is of an arc-shaped structure.
In a preferred embodiment, the positioning plate is matched with the positioning groove, and the lower parts of the first support frame and the second support frame are matched with the top of the fixing plate.
In a preferred embodiment, the pin hole is opened at the middle position of the fixing plate and the positioning plate, the pin hole is matched with the pin rod, and the outer diameter of the nut is larger than the width of the sliding groove.
In a preferred embodiment, the magnetic plate and the magnetic disk have opposite polarities, the sliding groove is of a through groove structure, and the magnetic plate is matched with the first support frame and the second support frame.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: through the cooperation of magnetic sheet and disk, be convenient for better with the poster location on the magnetic sheet to the poster is changed comparatively conveniently, uses manpower sparingly, increases work efficiency, can adjust the height of magnetic sheet simultaneously, can play through preventing empting the base and prevent empting the effect.
1. According to the anti-toppling positioning device, the positioning groove is formed in the top of the fixing plate, so that the positioning plate can be conveniently inserted into the positioning groove, the positions of the first support frame and the second support frame can be conveniently positioned, the anti-toppling effect can be achieved on the first support frame and the second support frame through the anti-toppling base, the pin holes are formed in the relative positions of the fixing plate and the positioning plate, the pin rods can be conveniently inserted into the pin holes, the positioning plate can be well positioned in the positioning groove, and the placing stability of the first support frame and the second support frame is improved.
2. According to the utility model, the magnetic plates are movably inserted into the first support frame and the second support frame, so that the posters can be conveniently placed on the magnetic plates, the positions of the posters can be conveniently positioned through the magnetic discs, meanwhile, the posters can be conveniently replaced, the screw rods are movably inserted into the sliding grooves, so that the magnetic plates can be conveniently driven to move in position through the screw rods, the heights of the posters on the magnetic plates can be adjusted, the screw nuts are in threaded connection with the screw rods, the outer walls of the first support frame and the second support frame can be conveniently extruded through the screw nuts, and the positions of the magnetic plates can be conveniently positioned.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of area A in FIG. 1 according to the present invention;
fig. 3 is a front view structural section of the fixing plate and the first supporting frame of the present invention.
The labels in the figure are: 1-anti-toppling base, 2-fixing plate, 3-positioning groove, 4-first support frame, 5-second support frame, 6-positioning plate, 7-magnetic plate, 8-magnetic disc, 9-sliding groove, 10-screw rod, 11-screw cap, 12-pin hole and 13-pin rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A portable promotional display frame for use by an economiser according to an embodiment of the present invention will now be described in detail with reference to figures 1 to 3.
Example (b):
referring to fig. 1-3, a portable propaganda and display rack for an economic engineer comprises an anti-toppling base 1, wherein the anti-toppling base 1 is of an arc structure, fixing plates 2 are fixedly installed at two ends of the anti-toppling base 1, a positioning groove 3 is formed in the top of each fixing plate 2, a first support frame 4 and a second support frame 5 are placed above each fixing plate 2, the upper parts of the first support frame 4 and the second support frame 5 are rotatably connected, the upper parts of the first support frame 4 and the second support frame 5 are installed through hinges, the first support frame 4 and the second support frame 5 are of the same specification, the lower parts of the first support frame 4 and the second support frame 5 are matched with the top of the fixing plate 2, a positioning plate 6 is fixedly installed on the joint surface of the first support frame 4 and the second support frame 5 and the fixing plate 2, the positioning plate 6 is inserted into the positioning groove 3, the positioning plate 6 is matched with the positioning groove 3, the positioning plate 6 is conveniently inserted into the positioning groove 3, the positions of the first support frame 4 and the second support frame 5 can be positioned, the anti-falling base 1 can play a role in preventing falling of the first support frame 4 and the second support frame 5, the relative position of the fixing plate 2 and the positioning plate 6 is provided with a pin hole 12, a pin rod 13 is inserted into the pin hole 12, the pin rod 13 is conveniently inserted into the pin hole 12, the positioning plate 6 can be positioned in the positioning groove 3 better, the placing stability of the first support frame 4 and the second support frame 5 is improved, the pin hole 12 is arranged in the middle position of the fixing plate 2 and the positioning plate 6, the pin hole 12 is matched with the pin rod 13, the magnetic plate 7 is movably inserted into the inside of the first support frame 4 and the second support frame 5, the magnetic plate 7 is matched with the first support frame 4 and the second support frame 5, the magnetic disc 8 is adsorbed on the magnetic plate 7, the magnetic plate 7 and the magnetic disc 8 have opposite polarities, be convenient for place the poster on magnetic sheet 7, fix a position the position of poster through disk 8 this moment, it is comparatively convenient that the poster is changed simultaneously.
Referring to fig. 2, the relative spout 9 that sets up is seted up to the preceding back wall of first support frame 4 and second support frame 5, spout 9 is logical groove structure, it has screw rod 10 to peg graft in the inside activity of spout 9, and screw rod 10 and magnetic sheet 7 fixed connection, be convenient for drive magnetic sheet 7 through screw rod 10 and carry out position shift, can adjust the poster height on the magnetic sheet 7, threaded connection has nut 11 on the screw rod 10, and nut 11 extrudes on the outer wall of first support frame 4 and second support frame 5, be convenient for extrude the outer wall of first support frame 4 and second support frame 5 through nut 11, can fix a position the position of magnetic sheet 7, nut 11 external diameter is greater than the width of spout 9.
This application advantage: through the cooperation of magnetic sheet 7 and disk 8, be convenient for better with the poster location on magnetic sheet 7 to the poster is changed comparatively conveniently, uses manpower sparingly, increases work efficiency, can adjust the height of magnetic sheet 7 simultaneously, can play through preventing empting base 1 and prevent empting the effect.
The working principle is as follows: open first support frame 4 and second support frame 5, peg graft the locating slot 3 with locating plate 6 this moment in, peg graft pinhole 12 with pin rod 13 in, can fix a position first support frame 4 and second support frame 5's position, tile this newspaper on magnetic sheet 7, adsorb on magnetic sheet 7 and poster through magnetic disk 8, can fix a position around the poster, it is rotatory to one side with nut 11, make nut 11 break away from with first support frame 4 and second support frame 5 production, through upwards pulling screw rod 10, can adjust the height of magnetic sheet 7, the poster height on the magnetic sheet 7 is adjusted this moment, it is rotatory to the opposite side with nut 11, make nut 11 extrude on the outer wall of first support frame 4 and second support frame 5, can fix a position magnetic sheet 7's position.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a portable propaganda exhibit rack that economic teacher used, is including preventing empting base (1), its characterized in that: the anti-toppling base is characterized in that fixing plates (2) are fixedly mounted at two ends of the anti-toppling base (1), positioning grooves (3) are formed in the tops of the fixing plates (2), first supporting frames (4) and second supporting frames (5) are placed above the fixing plates (2), the upper portions of the first supporting frames (4) and the upper portions of the second supporting frames (5) are rotatably connected, positioning plates (6) are fixedly mounted on the attaching surfaces of the first supporting frames (4) and the second supporting frames (5) and the fixing plates (2), the positioning plates (6) are inserted into the positioning grooves (3), pin holes (12) are formed in the relative positions of the fixing plates (2) and the positioning plates (6), pin rods (13) are inserted into the pin holes (12), magnetic plates (7) are movably inserted into the first supporting frames (4) and the second supporting frames (5), and magnetic disks (8) are adsorbed on the magnetic plates (7), the wall sets up relative spout (9) around first support frame (4) and second support frame (5), the inside activity of spout (9) is pegged graft and is had screw rod (10), and screw rod (10) and magnetic sheet (7) fixed connection, threaded connection has nut (11) on screw rod (10), and nut (11) extrusion is on the outer wall of first support frame (4) and second support frame (5).
2. The portable high-tech advertising display stand for an economiser, as defined in claim 1, wherein: the anti-falling base is characterized in that the upper parts of the first support frame (4) and the second support frame (5) are installed through hinges, the specifications of the first support frame (4) and the second support frame (5) are the same, and the anti-falling base (1) is of an arc-shaped structure.
3. The portable high-tech advertising display stand for an economiser, as defined in claim 1, wherein: the positioning plate (6) is matched with the positioning groove (3), and the lower parts of the first support frame (4) and the second support frame (5) are matched with the top of the fixing plate (2).
4. The portable high-tech advertising display stand for an economiser, as defined in claim 1, wherein: the middle positions of the fixing plate (2) and the positioning plate (6) are arranged in the pin holes (12), the pin holes (12) are matched with the pin rods (13), and the outer diameter of the screw cap (11) is larger than the width of the sliding groove (9).
5. The portable high-tech advertising display stand for an economiser, as defined in claim 1, wherein: the magnetic plate (7) and the magnetic disc (8) are opposite in polarity, the sliding groove (9) is of a through groove structure, and the magnetic plate (7) is matched with the first support frame (4) and the second support frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016505.5U CN215770428U (en) | 2021-08-25 | 2021-08-25 | Portable propaganda exhibit rack that economic teacher used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016505.5U CN215770428U (en) | 2021-08-25 | 2021-08-25 | Portable propaganda exhibit rack that economic teacher used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215770428U true CN215770428U (en) | 2022-02-08 |
Family
ID=80078407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122016505.5U Active CN215770428U (en) | 2021-08-25 | 2021-08-25 | Portable propaganda exhibit rack that economic teacher used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215770428U (en) |
-
2021
- 2021-08-25 CN CN202122016505.5U patent/CN215770428U/en active Active
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