CN217239019U - Advertising board connecting structure convenient to replace advertisements - Google Patents
Advertising board connecting structure convenient to replace advertisements Download PDFInfo
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- CN217239019U CN217239019U CN202221159867.8U CN202221159867U CN217239019U CN 217239019 U CN217239019 U CN 217239019U CN 202221159867 U CN202221159867 U CN 202221159867U CN 217239019 U CN217239019 U CN 217239019U
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- backup pad
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Abstract
The utility model discloses a convenient bill-board connection structure is changed in advertisement belongs to bill-board technical field, including bill-board backup pad, bill-board backup pad one side swing joint has the bill-board, and the bill-board backup pad is inside to have an extension board through leading to groove sliding connection, and extends the board upper end and extend to the bill-board backup pad outside, and extension board top fixed mounting has the protection top, sets up coupling mechanism between bill-board backup pad and extension board and the bill-board. The utility model discloses a coupling mechanism only needs press connection buckle to the spread groove that corresponds in, can fix the bill-board in the bill-board backup pad, can dump the bill-board through pressing the touch bar and change it, and the installation is dismantled comparatively simply, uses more portably, through sliding the extension board, can zoom the structure that supports the bill-board, is adapted to the bill-board of installation co-altitude, uses more in a flexible way.
Description
Technical Field
The utility model belongs to the technical field of the bill-board, specifically be a convenient bill-board connection structure is changed to advertisement.
Background
A billboard is an outdoor medium that delivers advertising information.
Wherein, found through retrieval, one patent number is CN201922447488.3 and discloses an outdoor billboard convenient to install, which comprises a billboard body, wherein, the two sides of the bottom of the billboard body are provided with support columns, the bottom of the support columns is fixedly provided with a base, the bottom of the billboard body is provided with positioning grooves corresponding to the support columns, a fixed disc drives a connecting rod and a supporting block to move outwards, then the support columns are inserted in the positioning grooves, then the fixed disc is loosened, a tensioning spring pushes the supporting blocks to be inserted in the fixing grooves, so that the billboard body is fixed through the supporting blocks and the connecting rods, the billboard body is prevented from toppling in the using process, then a threaded rod is rotated, one end of the threaded rod close to the support columns is connected in the threaded grooves in a threaded manner, the billboard body is further fixed through the threaded rod, and the billboard body is prevented from shaking greatly in the using process, thereby accomplish the installation, it is installing to need not many people to lift whole bill-board, simple structure has been reached, convenient to use and the more convenient purpose of installation, support the support column through the gag lever post, it is more convenient to make its installation, make the rotation of threaded rod more convenient through first fixed block and lug, then it is spacing to the supporting shoe through the spacing groove, avoid its installation that influences the support column, through the guide way, slider and guide bar lead connecting rod and fixed disk, avoid its advantage that takes place the skew in-process that removes in the front and back.
However, the research shows that: the device passes through the supporting shoe and the connecting rod is fixed the bill-board body, again through rotating the threaded rod, make it connect inside the thread groove, further fixed the bill-board, the installation is comparatively loaded down with trivial details, and the dismantlement change not convenient for, it is portable inadequately to use, and can only install the bill-board of fixed specification, the bill-board of unable installation co-altitude, it is not nimble enough to use, in addition, the device can't carry out the structure protected to the bill-board body, the external environment can corrode and pollute the bill-board, the service life of bill-board is reduced, and therefore the problem is solved to a novel device that provides.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the billboard connecting structure with convenient and fast advertisement replacement is provided.
The utility model adopts the technical scheme as follows: a billboard connecting structure convenient for replacing advertisements comprises a billboard supporting plate and a billboard, wherein the billboard is movably connected to one side of the billboard supporting plate, an extension plate is connected to the inside of the billboard supporting plate in a sliding mode through a through groove, the upper end of the extension plate extends to the outside of the billboard supporting plate, and a protective top is fixedly installed at the top of the extension plate;
the billboard is characterized in that the billboard supporting plate and the extending plate are provided with connecting mechanisms convenient to detach and mount the billboard, and a protection mechanism capable of covering the billboard and preventing erosion is arranged below the protection top.
Wherein, the protection top is domatic setting with the bill-board corresponds one side, coupling mechanism includes spread groove, touch bar, connect buckle and bullet piece, bill-board one side symmetry fixed mounting has connect buckle, connect buckle one side is rotated through the pivot and is connected with the bullet piece, and the outside nested torsional spring to bullet piece and connect buckle effect of pivot, the equal symmetry fixed mounting in bill-board backup pad and extension board one side has the spread groove that agrees with connect buckle, and the inside embedding of spread groove is provided with the cavity that agrees with the bullet piece, spread groove one side has touch bar through leading to groove elastic connection, and inside touch bar end extends to the cavity.
Wherein, protection machanism is including inhaling magnetic path, support and spool by force, billboard backup pad and extension board one side are all inhaled the magnetic path of inhaling by force through recess embedding magnetism, protection top below fixed mounting has the support, swing joint has the spool between the support, and the outside nested rotation of spool is connected with the transparent protective film of self-adhesion PE and rolls up, spool both sides elastic connection has the fixture block, and the embedding of support both sides is provided with the draw-in groove that agrees with the buckle.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through coupling mechanism, only need press into connecting buckle to the spread groove that corresponds in, can fix the bill-board in the bill-board backup pad, can dump the bill-board through pressing the touch bar and change it, the installation is dismantled comparatively simply, uses more portably, through the slip extension board, can zoom the structure that supports to the bill-board, is adapted to the bill-board of installation co-altitude, uses more in a flexible way.
2. The utility model discloses in, through protection machanism, cover high transparent film in the bill-board surface, avoid external environment to cause the erosion pollution to the bill-board, in addition, the protection top that is domatic setting has reduced the probability that the rainwater corrodes, has improved the life of bill-board.
Drawings
FIG. 1 is a schematic diagram of the overall side section structure of the present invention;
fig. 2 is a schematic diagram of an enlarged structure at a in fig. 1;
FIG. 3 is a schematic diagram of the overall three-dimensional explosion structure of the present invention;
fig. 4 is a schematic diagram of a partial front structure of the middle reel of the present invention.
The labels in the figure are: 1. a billboard support plate; 101. an extension plate; 1011. connecting grooves; 1012. a touch rod is touched; 102. protecting the roof; 103. a strong magnetic absorption block; 2. a billboard; 201. connecting a buckle; 2011. a spring block; 3. a support; 301. a reel.
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 utility model discloses in:
referring to fig. 1-4, a billboard connection structure with convenient and fast replacement of an advertisement comprises a billboard support plate 1 and a billboard 2, wherein the billboard 2 is movably connected to one side of the billboard support plate 1, an extension plate 101 is slidably connected to the inside of the billboard support plate 1 through a through groove, the upper end of the extension plate 101 extends to the outside of the billboard support plate 1, and a protective top 102 is fixedly installed at the top of the extension plate 101;
the billboard supporting plate 1 and the extension plate 101 are provided with connecting mechanisms which are convenient to detach and install the billboard, and a protection mechanism which can cover the billboard and prevent corrosion is arranged below the protection top 102.
Referring to fig. 1 and 3, further, the protection top 102 is disposed on a slope surface corresponding to the billboard 2, and the protection top 102 disposed on the slope surface can disperse rainwater to the billboard 2 and reduce erosion of the billboard 2 caused by rainwater.
Referring to fig. 1-3, further, the connecting mechanism includes a connecting groove 1011, a touch rod 1012, a connecting buckle 201 and a spring block 2011, the connecting buckle 201 is symmetrically and fixedly installed on one side of the billboard 2, the spring block 2011 is rotatably connected on one side of the connecting buckle 201 through a rotating shaft, a torsion spring acting on the spring block 2011 and the connecting buckle 201 is nested outside the rotating shaft, the connecting groove 1011 engaged with the connecting buckle 201 is symmetrically and fixedly installed on one side of the billboard supporting plate 1 and one side of the extending plate 101, a cavity engaged with the spring block 2011 is embedded in the connecting groove 1011, the touch rod 1012 is elastically connected on one side of the connecting groove 1011 through a through groove, and the tail end of the touch rod 1012 extends into the cavity;
a worker fixes the billboard supporting plate 1 at a required position through a fixing bolt, the height of the extension plate 101 is moved according to the height of the billboard 2, the billboard 2 is made to be adaptive to the height of the billboard 2, the extension plate 101 and the billboard supporting plate 1 are fixed together through the fixing bolt, then the billboard 2 is straightened, the connecting buckle 201 on one side of the billboard is respectively pressed into the connecting groove 1011 on one side of the billboard supporting plate 1 and one side of the extension plate 101, the elastic block 2011 is rotated under the pressure and reset under the action of the torsion spring when meeting the cavity, the elastic block 2011 is clamped in the cavity, the billboard 2 is further fixed on one sides of the billboard supporting plate 1 and the extension plate 101, the worker presses the touch rod 1012, the tail end 1012 of the touch rod abuts against the elastic block 2011 to enable the elastic block to be separated from the cavity, the connecting buckle 201 is separated from the connecting groove 1011, the billboard 2 is further removed, and the billboard 2 is replaced.
Referring to fig. 1-3, further, the protection mechanism includes a strong magnetic absorption block 103, a bracket 3 and a scroll 301, the strong magnetic absorption block 103 is embedded into one side of the billboard supporting plate 1 and the extending plate 101 through a groove, the bracket 3 is fixedly installed below the protection top 102, the scroll 301 is movably connected between the brackets 3, and the scroll 301 is externally nested and rotatably connected with a self-adhesive PE transparent protection film roll, after the installation of the billboard 2 is completed, the worker respectively takes out the strong magnetic absorption block 103 on one side of the billboard supporting plate 1 and the extending plate 101, and pulls down the movable end of the high transparent film of the self-adhesive PE transparent protection film roll, after pulling out a sufficient length, the strong magnetic absorption block 103 on one side of the extending plate 101 presses the high transparent film to be clamped into the corresponding groove, the high transparent film above the billboard 2 is fixed, then the worker pulls the high transparent film below the billboard 2 to be leveled and cover the surface of the billboard 2, afterwards, the strong magnetic absorption block 103 on one side of the billboard supporting plate 1 fixes the high-transmission film of the lower part of the billboard 2, redundant high-transmission film is cut off by means of a blade, the high-transmission film blocks external dust, the external environment is prevented from corroding and polluting the billboard 2, the service life of the billboard 2 is prolonged, after a period of time, a worker takes out the strong magnetic absorption block 103, the high-transmission film on the surface of the billboard 2 is taken down, and the new high-transmission film is replaced.
Referring to fig. 1, 3 and 4, further, clamping blocks are elastically connected to two sides of the winding shaft 301, and clamping grooves matched with the clamping blocks are embedded in two sides of the bracket 3.
The working principle is as follows: firstly, a worker fixes a billboard supporting plate 1 at a required position through a fixing bolt, then moves the height of an extension plate 101 according to the height of a billboard 2 to enable the height to be adapted to the height of the billboard 2, fixes the extension plate 101 and the billboard supporting plate 1 together through the fixing bolt, then aligns the billboard 2, presses a connecting buckle 201 on one side of the billboard to a connecting groove 1011 on one side of the billboard supporting plate 1 and one side of the extension plate 101 respectively, rotates an elastic block 2011 under pressure, resets under the action of a torsion spring when meeting the cavity, enables the elastic block 2011 to be clamped in the cavity, further fixes the billboard 2 on one side of the billboard supporting plate 1 and one side of the extension plate 101, then takes out a strong magnetic absorption block 103 on one side of the billboard supporting plate 1 and one side of the extension plate 101 respectively, pulls down a movable end of a self-adhesive PE transparent protective film roll outside a scroll 301, and pulls out enough length, the strong-absorption magnet 103 on one side of the extension plate 101 presses the high-transmittance film and is clamped into the corresponding groove, the high-transmittance film above the billboard 2 is fixed, then a worker pulls the high-transmittance film below the billboard 2 to flatten the high-transmittance film and cover the surface of the billboard 2, then the high-transmittance film below the billboard 2 is fixed by the strong-absorption magnet 103 on one side of the billboard support plate 1, the redundant high-transmittance film is cut off by a blade, the high-transmittance film blocks external dust to avoid the erosion pollution of the billboard 2 caused by external environment, in addition, the protective top 102 arranged in a slope way can make rainwater diffuse and fall to the billboard 2, reduce the erosion of the billboard 2 caused by rainwater, prolong the service life of the billboard 2, after a period of time, the worker takes out the strong-absorption magnet 103, takes off the high-transmittance film on the surface of the billboard 2, and replace a new high-transmittance film, finally, the operator presses the touch bar 1012, and the end of the touch bar 1012 abuts against the elastic block 2011, so that the touch bar is separated from the cavity, the connecting buckle 201 is separated from the connecting groove 1011, and the billboard 2 is removed and replaced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides a convenient bill-board connection structure is changed to advertisement, includes bill-board backup pad (1), bill-board (2), bill-board backup pad (1) one side swing joint has bill-board (2), its characterized in that: an extension plate (101) is connected to the inside of the billboard supporting plate (1) in a sliding mode through a through groove, the upper end of the extension plate (101) extends to the outside of the billboard supporting plate (1), and a protective top (102) is fixedly installed at the top of the extension plate (101);
the billboard is characterized in that a connecting mechanism convenient for dismounting and mounting the billboard is arranged on the billboard supporting plate (1) and the extending plate (101), and a protection mechanism capable of covering the billboard and preventing corrosion is arranged below the protection top (102).
2. A billboard connection structure in which an advertisement can be conveniently replaced according to claim 1, wherein: the protective roof (102) is arranged on the slope surface corresponding to the billboard (2).
3. A billboard connection structure in which an advertisement can be conveniently replaced according to claim 1, wherein: the connecting mechanism comprises a connecting groove (1011), a touch rod (1012), a connecting buckle (201) and a spring block (2011);
bill-board (2) one side symmetry fixed mounting has connect buckle (201), connect buckle (201) one side is rotated through the pivot and is connected with bullet piece (2011), and the outside nested torsional spring that has and is used for bullet piece (2011) and connect buckle (201) of pivot, the equal symmetry fixed mounting in bill-board backup pad (1) and extension board (101) one side has spread groove (1011) that agrees with connect buckle (201), and inside embedding of spread groove (1011) is provided with the cavity that agrees with bullet piece (2011), spread groove (1011) one side has touch bar (1012) through leading to groove elastic connection, and touch bar (1012) end extends to inside the cavity.
4. A billboard connection structure in which an advertisement can be conveniently replaced according to claim 1, wherein: protection machanism is including inhaling magnetic path (103), support (3) and spool (301) by force, billboard backup pad (1) and extension board (101) one side all inhale magnetic path (103) by force through recess embedding magnetism, protective roof (102) below fixed mounting has support (3), swing joint has spool (301) between support (3), and spool (301) outside nested rotation is connected with the transparent protective film of self-adhesion PE and rolls up.
5. A billboard connection structure in which an advertisement can be changed conveniently according to claim 4, wherein: clamping blocks are elastically connected to two sides of the reel (301), and clamping grooves matched with the clamping blocks are embedded into two sides of the support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221159867.8U CN217239019U (en) | 2022-05-16 | 2022-05-16 | Advertising board connecting structure convenient to replace advertisements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221159867.8U CN217239019U (en) | 2022-05-16 | 2022-05-16 | Advertising board connecting structure convenient to replace advertisements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217239019U true CN217239019U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221159867.8U Active CN217239019U (en) | 2022-05-16 | 2022-05-16 | Advertising board connecting structure convenient to replace advertisements |
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| Country | Link |
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| CN (1) | CN217239019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115798355A (en) * | 2022-12-25 | 2023-03-14 | 扬州工业职业技术学院 | Assembled steel structure support |
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2022
- 2022-05-16 CN CN202221159867.8U patent/CN217239019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115798355A (en) * | 2022-12-25 | 2023-03-14 | 扬州工业职业技术学院 | Assembled steel structure support |
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