CN212181882U - Portable propaganda device is used in environmental art design - Google Patents
Portable propaganda device is used in environmental art design Download PDFInfo
- Publication number
- CN212181882U CN212181882U CN202021046838.1U CN202021046838U CN212181882U CN 212181882 U CN212181882 U CN 212181882U CN 202021046838 U CN202021046838 U CN 202021046838U CN 212181882 U CN212181882 U CN 212181882U
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- fixedly connected
- mounting box
- art design
- holes
- publicity board
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Abstract
The utility model discloses a movable propaganda device for environmental art design, which belongs to the field of environmental art design and comprises a propaganda board, wherein the lower end of the propaganda board is fixedly connected with a support column, the left and right ends of the support column are fixedly connected with metal plates, square holes are drilled in the upper ends of the two metal plates, first slide rods are slidably connected in the two square holes, the upper ends of the two first slide rods are fixedly connected with a triangular metal block, the lower end of the support column is fixedly connected with a mounting box, two first slide grooves are drilled in the upper end of the mounting box, slide holes are drilled in the front and back ends of the mounting box, round holes are drilled in the left and right ends of the mounting box, fixing caps are fixedly connected at the left and right ends of the propaganda board, the two fixing caps are respectively matched with the two round holes, finally, the propaganda board and a fixing frame can be conveniently detached and mounted, and the public, the practicability is extremely strong.
Description
Technical Field
The utility model relates to an environment art design field, more specifically say, relate to a portable propaganda device is used in environment art design.
Background
The environment art design refers to a practical art which is designed by integrating the indoor and outdoor space environments of the building in an art design mode. The environmental art relates to a wide range of subjects including architectology, urban planning, ergonomics, environmental psychology, design aesthetics, sociology, literature, history, archaeology, religion, environmental ecology, environmental behaviours and the like.
Current environment art publicity board is fixed on the support mostly, is not convenient for dismantle change and overhaul, and the practicality is not strong.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an environmental art is portable propaganda device for design, it can realize being convenient for dismantle and install publicity board and mount, and the change and the maintenance of the publicity board of being convenient for, the practicality is extremely strong.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a movable propaganda device for environmental art design comprises a propaganda board, wherein the lower end of the propaganda board is fixedly connected with a support column, the left and right ends of the support column are fixedly connected with metal plates, square holes are drilled in the upper ends of the two metal plates, first slide rods are slidably connected in the two square holes, the upper ends of the two first slide rods are fixedly connected with a triangular metal block, the lower end of the support column is fixedly connected with a mounting box, two first slide grooves are drilled in the upper end of the mounting box, slide holes are drilled in the front and rear ends of the mounting box, round holes are drilled in the left and right ends of the mounting box, fixing caps are fixedly connected at the left and right ends of the propaganda board, the two fixing caps are respectively matched with the two round holes, springs are fixedly connected in the two fixing caps, and a second slide groove is drilled in the lower inner wall of the mounting box, two the equal sliding connection of lower extreme of first slide bar is in the second spout, two the one end that the spring is close to mutually is fixed connection in the one end that two first slide bars were kept away from mutually, two the equal fixedly connected with connecting rod of one end that first slide bar is close to mutually, the three evenly distributed's of lower extreme fixedly connected with supporting leg of mounting box finally can realize being convenient for dismantle publicity board and mount and install, the change and the maintenance of the publicity board of being convenient for, and the practicality is extremely strong.
As an optimized scheme of the utility model, two the equal fixed even hits in both ends around the connecting rod has connect the second slide bar, four the second slide bar is sliding connection respectively in two slide holes.
As an optimized scheme of the utility model, four the equal fixedly connected with handle of the other end of second slide bar, four the height that highly all is greater than two slide openings of handle.
As an optimized scheme of the utility model, four the surface of handle has all wrapped up the rubber sleeve, four the anti-skidding line has all been carved with on the surface of rubber sleeve.
As an optimized proposal of the utility model, the publicity board chooses the metal material of iron content for use, the front end magnetism of publicity board is connected with four magnetite.
As an optimal scheme of the utility model, two the equal smooth polishing in edges and corners department of triangle metal block, it is three the lower extreme of supporting leg is all carved with anti-skidding line.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is when needing to be changed and take off publicity board, holds four handles, removes four handles, and the removal of four handles drives the removal of two first slide bars, and the removal of two first slide bars drives the removal of two triangle fritters, when the both ends contact about two triangle fritters and support column, holds publicity board, upwards mentions publicity board, can take off publicity board, changes, finally accomplishes taking out of publicity board.
(2) This scheme is when needs installation publicity board, hold four handles, remove four handles, the removal of four handles drives the removal of three first slide bar, the removal of two first slide bars drives the removal of two triangle fritters, when the both ends contact about two triangle fritters and support column, two springs are stretched, hold publicity board, aim at two triangle fritters with two square holes, press down publicity board, loosen four handles, four handles reset under the elastic action of two springs, two triangle fritters remove to the one end of keeping away from mutually, when two triangle fritters collapse the most distal end, realize publicity board's fixed, finally accomplish publicity board's installation.
Drawings
FIG. 1 is a sectional view of the portable propaganda device for environmental art design of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is the utility model discloses a portable propaganda device's plan view is used in environmental art design.
The reference numbers in the figures illustrate:
the portable advertising board comprises a publicity board 1, a magnet 2, 3 supporting legs, 4 supporting columns, 5 mounting boxes, 6 fixing caps, 7 triangular metal blocks, 8 metal plates, 9 springs, 10 first sliding rods, 11 square holes, 12 first sliding grooves, 13 connecting rods, 14 sliding holes, 15 second sliding rods, 16 second sliding grooves and 17 handles.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, a movable propaganda device for environmental art design comprises a propaganda board 1, a support pillar 4 fixedly connected to the lower end of the propaganda board 1, metal plates 8 fixedly connected to the left and right ends of the support pillar 4, square holes 11 drilled in the upper ends of the two metal plates 8, first slide bars 10 slidably connected to the two square holes 11, triangular metal blocks 7 fixedly connected to the upper ends of the two first slide bars 10, a mounting box 5 fixedly connected to the lower end of the support pillar 4, two first slide grooves 12 drilled in the upper end of the mounting box 5, slide holes 14 drilled in the front and rear ends of the mounting box 5, round holes drilled in the left and right ends of the mounting box 5, fixing caps 6 fixedly connected to the left and right ends of the propaganda board 1, the two fixing caps 6 respectively matching with the two round holes, springs 9 fixedly connected to the two fixing caps 6, and a second slide groove 16 drilled in the inner wall of the mounting box 5, the lower ends of the two first slide bars 10 are connected in the second sliding groove 16 in a sliding mode, one ends, close to each other, of the two springs 9 are fixedly connected to one ends, far away from each other, of the two first slide bars 10 respectively, one ends, close to each other, of the two first slide bars 10 are fixedly connected with connecting rods 13, and the lower end of the mounting box 5 is fixedly connected with the supporting legs 3 which are evenly distributed.
In this embodiment, publicity board 1 is convenient for fixed propaganda poster, supporting leg 3 is convenient for support publicity board 1, support column 4 is convenient for fixed publicity board 1 and mounting box 5, mounting box 5 is the protection inner structure, fixed cap 6 is the fixed of spring 9 of being convenient for, triangle metal block 7 is mutually supported with metal sheet 8 and realizes publicity board 1's fixed and detachable through removing triangle metal block 7, spring 9 is the triangle metal block 7 elastic reset of being convenient for, first slide bar 10 is gliding in first spout 12, square hole 11, second spout 16 and first spout 12 are the gliding of first slide bar 10 of being convenient for, connecting rod 13 is first slide bar 10 of being convenient for and is moved, slide hole 14 is the gliding of second slide bar 15 of being convenient for.
Specifically, referring to fig. 1-2, the front and rear ends of the two connecting rods 13 are fixedly connected with second sliding rods 15, and the four second sliding rods 15 are respectively slidably connected in the two sliding holes 14.
In this embodiment, the front and rear ends of the two connecting rods 13 are fixedly connected with the second slide bars 15, the four second slide bars 15 are respectively slidably connected in the two slide holes 14, the second slide bars 15 slide in the slide holes 14, the second slide bars 15 are beneficial to the sliding of the first slide bars 10, and the publicity board 1 is convenient to fix and take out.
Specifically, referring to fig. 3, the other ends of the four second sliding bars 15 are all fixedly connected with handles 17, and the heights of the four handles 17 are all greater than the heights of the two sliding holes 14.
In this embodiment, the handles 17 are fixedly connected to the other ends of the four second sliding bars 15, so that the handles 17 can be held conveniently to move the second sliding bars 15, the heights of the four handles 17 are all greater than the heights of the two sliding holes 14, the second sliding bars 15 are prevented from entering the mounting box 5, the second sliding bars 15 are not convenient to move, and the practicability of the device is improved.
Specifically, referring to fig. 3, the surfaces of the four handles 17 are wrapped with rubber sleeves, and the surfaces of the four rubber sleeves are engraved with anti-slip lines.
In this embodiment, the surface of four handles 17 all wraps up there is the rubber sleeve, is of value to improving the comfort level of holding handle 17, and the surface of four rubber sleeves is all carved with anti-skidding line, is of value to preventing to hold handle 17 the phenomenon that takes off the hand, has increased the frictional force between hand and handle 17, has improved the installation nature of this device.
Specifically, referring to fig. 1 and 3, the publicity board 1 is made of ferrous metal, and four magnets 2 are magnetically connected to the front end of the publicity board 1.
In this embodiment, the metal material of iron content is chooseed for use to publicity board 1, and the fixing of the magnetite 2 of being convenient for, the front end magnetism of publicity board 1 is connected with four magnetite 2, is convenient for fix the propaganda poster.
Specifically, referring to fig. 1-3, the corners of the two triangular metal blocks 7 are polished smoothly, and the lower ends of the three support legs 3 are engraved with anti-slip patterns.
In this embodiment, the edges and corners of two triangular metal blocks 7 are all polished smoothly, prevent that the edges and corners of triangular metal blocks 7 from causing injury to the user, improve the security of this device, and the lower extreme of three supporting leg 3 is all carved with anti-skidding line, has improved the steadiness of this device.
The working principle is as follows: when the publicity board 1 needs to be replaced and taken down, the four handles 17 are held by hands, the four handles 17 are moved to drive the two first sliding rods 10 to move, the two first sliding rods 10 are moved to drive the two triangular metal blocks 7 to move, when the two triangular metal blocks 7 are contacted with the left end and the right end of the supporting column 4, the publicity board 1 is held by the hands to lift the publicity board 1 upwards, the publicity board 1 can be taken down and replaced, and finally the publicity board 1 is taken out, when the publicity board 1 needs to be installed, the four handles 17 are held by the hands to move the four handles 17, the four handles 17 are moved to drive the three first sliding rods 10 to move, the two first sliding rods 10 are moved to drive the two triangular metal blocks 7 to move, when the two triangular metal blocks 7 are contacted with the left end and the right end of the supporting column 4, the two springs 9 are stretched, the publicity board 1 is held by the hands to align the two square, press publicity board 1 downwards, loosen four handles 17, four handles 17 reset under the elastic action of two springs 9, and two triangle fritters 7 move to the one end of keeping away from mutually, when two triangle fritters 7 collapse the most distal end, realize publicity board 1's fixed, finally accomplish publicity board 1's installation.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. The utility model provides an environment is portable propaganda device for art design, includes publicity board (1), its characterized in that: the lower end of the publicity board (1) is fixedly connected with a supporting column (4), the left and right ends of the supporting column (4) are fixedly connected with metal plates (8), square holes (11) are drilled in the upper ends of the two metal plates (8), first sliding rods (10) are slidably connected in the two square holes (11), triangular metal blocks (7) are fixedly connected to the upper ends of the two first sliding rods (10), a mounting box (5) is fixedly connected to the lower end of the supporting column (4), two first sliding grooves (12) are drilled in the upper end of the mounting box (5), sliding holes (14) are drilled in the front and rear ends of the mounting box (5), round holes are drilled in the left and right ends of the mounting box (5), fixing caps (6) are fixedly connected to the left and right ends of the publicity board (1), and the two fixing caps (6) are respectively matched with the two round holes, two equal fixedly connected with spring (9) in locking cap (6), the lower inner wall of mounting box (5) is opened and is dug there is second spout (16), two the equal sliding connection of lower extreme of first slide bar (10) is in second spout (16), two the one end that spring (9) are close to mutually is fixed connection in the one end that two first slide bars (10) were kept away from mutually, two the equal fixedly connected with connecting rod (13) of one end that first slide bar (10) are close to mutually, three evenly distributed's of lower extreme fixedly connected with supporting leg (3) of mounting box (5).
2. The movable propaganda device for environmental art design according to claim 1, wherein: two both ends are all fixed to be connected in succession in the front and back of connecting rod (13) and have been connect second slide bar (15), four second slide bar (15) sliding connection respectively in two slide holes (14).
3. The movable propaganda device for environmental art design according to claim 2, wherein: the other ends of the four second sliding rods (15) are fixedly connected with handles (17), and the heights of the four handles (17) are larger than the heights of the two sliding holes (14).
4. The movable propaganda device for environmental art design according to claim 3, wherein: the surface of the four handles (17) is wrapped with rubber sleeves, and anti-skid lines are carved on the surfaces of the four rubber sleeves.
5. The movable propaganda device for environmental art design according to claim 4, wherein: the publicity board (1) chooses the metal material of iron-containing for use, the front end magnetism of publicity board (1) is connected with four magnetite (2).
6. The movable propaganda device for environmental art design according to claim 5, wherein: two equal smooth the polishing in edges and corners department of triangle metal block (7), three the lower extreme of supporting leg (3) is carved with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021046838.1U CN212181882U (en) | 2020-06-09 | 2020-06-09 | Portable propaganda device is used in environmental art design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021046838.1U CN212181882U (en) | 2020-06-09 | 2020-06-09 | Portable propaganda device is used in environmental art design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212181882U true CN212181882U (en) | 2020-12-18 |
Family
ID=73760589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021046838.1U Expired - Fee Related CN212181882U (en) | 2020-06-09 | 2020-06-09 | Portable propaganda device is used in environmental art design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212181882U (en) |
-
2020
- 2020-06-09 CN CN202021046838.1U patent/CN212181882U/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: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |