CN207097412U - A kind of advertising display board with wind-shielding function - Google Patents
A kind of advertising display board with wind-shielding function Download PDFInfo
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- CN207097412U CN207097412U CN201720861685.8U CN201720861685U CN207097412U CN 207097412 U CN207097412 U CN 207097412U CN 201720861685 U CN201720861685 U CN 201720861685U CN 207097412 U CN207097412 U CN 207097412U
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Abstract
A kind of advertising display board with wind-shielding function is the utility model is related to, solves the defects of advertising display board is easily toppled over by windage compared with prior art.Slip limiter of the present utility model includes bottom plate, bottom plate is arranged on bottom truss, bottom plate is provided with projection, several adjustment holes are provided with positioned at raised both sides on bottom plate, projection is rectangle, and sliding shoe is " several " font, sliding shoe is placed in projection and two flangings of sliding shoe are respectively positioned on bottom plate, spacing hole is equipped with two flangings of sliding shoe, caging bolt is arranged on spacing hole and adjustment hole, and movable support rod is arranged on sliding shoe.The utility model can be to advertising display board displaying angle be adjusted, it is arranged with ground bevel, wind direction guiding is provided for wind-force under strong wind atmosphere, change the wind-engaging angle of air brushing works, reduce the wind-engaging active force of air brushing works, so as to play a part of preventing wind from inclining.
Description
Technical field
Showing stand technical field is the utility model is related to, specifically a kind of advertising display board with wind-shielding function.
Background technology
Advertising display board is conventional promotional display product, and it is combined by more truss, air brushing works is shown, often
Concentration publicity is carried out used in occasions such as roadside, exhibitions.Because advertising display board is used for outdoor environment, gentle breeze environment out of doors
Under, good bandwagon effect can be played.And out of doors under the conditions of strong wind, particularly blast, advertising display board is due to its air brushing
Works display surface stands on the ground, larger by wind-force area, the situation that billboard is blown down, thrown by strong wind easily occurs, very
Injured to personnel are caused.
In the prior art, in order to prevent billboard from being blown down by strong wind, cut out on air brushing works multiple pennants or its
The ventilation port of his shape so that the wind area of air brushing works reduces on advertising display board, reduces wind action power.It is but this
Mode must sacrifice the complete displaying content of air brushing works again, even if in the case of running into outdoor gentle breeze, pennant also all starts,
Cause air brushing works can not shape displaying.Especially for some important informations, it more effectively can not externally show, exhibition can not be played
It is shown as using.
Therefore, how to design a kind of advertising display board that can prevent that wind-force is excessive and causes to topple over and have become urgent need
The technical problem of solution.
Utility model content
The purpose of this utility model is easily toppled over to solve advertising display board in the prior art by windage
Defect, there is provided a kind of advertising display board with wind-shielding function solves the above problems.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of advertising display board with wind-shielding function, including display frame, sub-truss and bottom truss, display frame
Stand installed in bottom truss front end and formed with bottom truss and is rotatably assorted, one end of sub-truss is after bottom truss
Hold and formed with bottom truss and is rotatably assorted, the other end of sub-truss, which is arranged on display frame and formed with display frame, to be slided
It is dynamic to coordinate；
Also include movable support rod, one end of movable support rod, which is arranged on display frame and formed with display frame, to be rotated
Coordinate, the other end of movable support rod is by sliding limiter on bottom truss, and movable support rod is on display frame
Mount point be located at the lower section of sub-truss mount point on display frame, the length of movable support rod is less than the length of sub-truss
Degree, the quantity of sub-truss, bottom truss and movable support rod is 2；
Described slip limiter includes bottom plate, and bottom plate is arranged on bottom truss, and bottom plate is provided with projection, and bottom plate is upper
Be provided with several adjustment holes in raised both sides, projection is rectangle, and sliding shoe is " several " font, sliding shoe be placed in projection and
Two flangings of sliding shoe are respectively positioned on bottom plate, and spacing hole is equipped with two flangings of sliding shoe, and caging bolt is arranged on limit
On position hole and adjustment hole, movable support rod is arranged on sliding shoe.
Air brushing product are installed on described display frame, several ventilative pages are cut out on air brushing product, several ventilative pages
In row, column regular arrangement, in addition to block page plate and block page mounting assembly, block page mounting assembly is arranged on display frame；
Described block page mounting assembly includes component installation flat board and linkage block, and block page plate is rectangle, is consolidated in block page plate
The long side of block page plate is run through equipped with couple axle and couple axle in Dingan County, and component installation flat board is arranged on display frame, couple axle
End is fixedly mounted in linkage block after installing flat board through component, and linkage block and block page plate are respectively positioned at component installation flat board
Both sides, component are installed and are provided with chute on flat board, positioning hole are provided with linkage block, chute is circular arc and chute is located at couple axle
It is on the circular path of dynamic point for fixed point, positioning hole, bolt is arranged on positioning hole and chute.
Described movable support rod is arranged on display frame by rotating stand；Rotating stand includes support base, support
Rotational pin is installed on seat and rotational pin is formed with support base and is rotatably assorted, support base is arranged on display frame, movable supporting
Bar is arranged on rotational pin.
Described sub-truss is arranged on display frame by slider；Described slider includes installation frame, peace
The frame up back side of frame is fixedly mounted on display frame, and the front of installation frame is provided with sliding bar, sliding bar and display frame
It is parallel, slip cap is cased with sliding bar, sub-truss is fixedly mounted on slip cap.
The block page plate is provided with auxiliary close to one end of component installation flat board and interlocks hole, and it is straight to couple axle that auxiliary interlocks hole
Linear distance is identical with the air line distance of chute to couple axle, and bolt is arranged on auxiliary through positioning hole and chute rear thread and connected
On dynamic hole.
The position of the block page plate is corresponding with the single file set of several ventilative pages or single-row set.
It is identical also to include both block page auxiliary mounting assemblies, block page auxiliary mounting assembly and block page mounting assembly structure, keeps off
Page auxiliary mounting assembly is arranged on display frame and is in that mirror image is corresponding, and couple axle is another in block page plate with block page mounting assembly
End is arranged in block page auxiliary mounting assembly.
Beneficial effect
A kind of advertising display board with wind-shielding function of the present utility model, compared with prior art can be to advertising display
The displaying angle of board is adjusted, and it is arranged with ground bevel, is provided wind direction guiding for wind-force under strong wind atmosphere, is changed
The wind-engaging angle of air brushing works is become, has reduced the wind-engaging active force of air brushing works, so as to play a part of preventing wind from inclining.Pass through
The design of block page plate and block page mounting assembly, can be directed to air brushing works on ventilation port pennant carry out it is spacing, make it micro-
It can effectively be shown, and can accordingly be adjusted according to wind-force is different under wind and strong wind atmosphere, be formd to air brushing works
The adjustment effect of ventilation port size, ensure that bandwagon effect.With it is simple in construction, cost is cheap, using it is portable the characteristics of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is in right view during retroverted state for display frame in Fig. 1；
Fig. 4 is the structural representation of block page mounting assembly when block page plate is in strong wind state in the utility model；
Fig. 5 is that Fig. 4 removes the structural representation after bolt；
Fig. 6 is the structural representation of block page mounting assembly when block page plate is in gentle breeze state in the utility model；
Fig. 7 is the structural representation of block page plate in the utility model；
Fig. 8 is the structural representation of rotating stand in the utility model；
Fig. 9 is the structural representation of slider in the utility model；
Figure 10 is the structural representation that limiter is slided in the utility model；
Wherein, 1- display frames, 2- sub-trusses, 3- bottom truss, 4- block pages mounting assembly, 5- block pages auxiliary installation group
Part, 6- air brushing product, the ventilative pages of 7-, 8- slide limiter, 9- movable support rods, 10- rotating stands, 11- block pages plate, 12- components
Flat board, 13- linkage blocks, 14- couple axles, 15- positioning holes, 16- chutes, 17- bolts, 18- auxiliary are installed and interlock hole, 19-
Slider, 21- bottom plates, 22- projections, 23- adjustment holes, 24- sliding shoes, 25- caging bolts, 31- support bases, 32- rotational pins,
33- installation frames, 34- sliding bars, 35- slip caps.
Embodiment
The effect of to make to architectural feature of the present utility model and being reached, has a better understanding and awareness, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows：
As shown in Figure 1, Figure 2 and Figure 3, a kind of advertising display board with wind-shielding function described in the utility model, including
Display frame 1, sub-truss 2 and bottom truss 3, display frame 1 are rectangle, and bottom truss 3 is existing steel pipe truss, are used
In the support of display frame 1 on the ground, sub-truss 2 is used for the support to display frame 1 on bottom truss 3.
Display frame 1, which stands installed in the front end of bottom truss 3 and formed with bottom truss 3, to be rotatably assorted, the energy of display frame 1
It is enough to carry out a range of rotation in the front end of bottom truss 3.One end of sub-truss 2 be arranged on the rear end of bottom truss 3 and with bottom
Portion's truss 3 is formed and is rotatably assorted, and one end of sub-truss 2 also can carry out a range of rotation in the rear end of bottom truss 3.Branch
The other end of support truss 2 is arranged on display frame 1 and formed with display frame 1 and is slidably matched, and the other end of sub-truss 2 is then
Line slip can be entered in display frame 1.
Movable support rod 9 is used for the angle for adjusting display frame 1 and bottom truss 3 (ground), one end of movable support rod 9
Form on display frame 1 and with display frame 1 and be rotatably assorted, one end of movable support rod 9 can also be in display frame 1
It is upper to carry out a range of rotation.The other end of movable support rod 9 is by sliding limiter 8 on bottom truss 3, activity
The other end of support bar 9 can be in 3 enterprising line slip of bottom truss.Mount point of the movable support rod 9 on display frame 1 is located at
The lower section of the mount point on display frame 1 of sub-truss 2, the length of movable support rod 9 are less than the length of sub-truss 2 so that
The installation site of movable support rod 9 is in the lower section of sub-truss 2.In order to increase the stability of whole device, sub-truss 2, bottom
The quantity of portion's truss 3 and movable support rod 9 can be 2.
As shown in Figure 10, sliding limiter 8 includes bottom plate 21, and bottom plate 21 is arranged on bottom truss 3.Bottom plate 21 is provided with
Projection 22, projection 22 are structure as a whole with bottom plate 21.Several adjustment holes 23 are provided with positioned at raised 22 both sides on bottom plate 21, are adjusted
Hole 23 is fixed and used for sliding shoe 24.Projection 22 is rectangle, and a sliding trace is provided for sliding shoe 24.Sliding shoe
24 be " several " font, and sliding shoe 24 is placed in projection 22 and two flangings of sliding shoe 24 are respectively positioned on bottom plate 21, sliding shoe
Spacing hole is equipped with 24 two flangings, to be engaged with adjustment hole 23.Caging bolt 25 is arranged on spacing hole and regulation
On hole 23, sliding shoe 24 and bottom plate 21 are fixed.Movable support rod 9 is arranged on sliding shoe 24, movable support rod 9
Spacing adjustment is carried out on bottom plate 21 by sliding shoe 24.
For being rotatably assorted between movable support rod 9 and display frame 1, movable support rod 9 can pass through rotating stand
10 are arranged on display frame 1.As shown in figure 8, rotating stand 10 includes support base 31, support base 31 is arranged on display frame 1
On.Rotational pin 32 is installed on support base 31 and rotational pin 32 is formed with support base 31 and is rotatably assorted, rotational pin 32 can use
Existing latch structure, the rotation that can be formed on support base 31, movable support rod 9 are arranged on rotational pin 32.Similarly, open up
Show being rotatably assorted of framework 1 and bottom truss 3, sub-truss 2 can use rotating stand with being rotatably assorted for bottom truss 3
10 technical pattern.
For being slidably matched for sub-truss 2 and display frame 1, then sub-truss 2 can be arranged on by slider 19
On display frame 1.As shown in figure 9, slider 19 includes installation frame 33, the back side of installation frame 33 is fixedly mounted on display frames
On frame 1, the front of installation frame 33 is provided with sliding bar 34, and sliding bar 34 is located on installation frame 33, sliding bar 34 and displaying
Framework 1 is parallel, there is provided for the sliding rail of the above-below direction of display frame 1.In actual applications, in order to increase stability,
Sliding bar 34 can also be designed to flat structure type.Slip cap 35 is cased with sliding bar 34, slip cap 35 is directly sleeved on
On sliding bar 34, because sliding bar 34 is arranged on the front of installation frame 33 so that slip cap 35 forms on sliding bar 34
It is spacing.Sub-truss 2 is fixedly mounted on slip cap 35, then forms sub-truss 2 (slip cap 35) and (peace of display frame 1
Frame up frame 33) be slidably matched.
Actual use when, when normal weather state, as shown in Fig. 2 sub-truss 2 by display frame 1 support into
Ground (bottom truss 3) plumbness.When blow weather when, staff adjusts display frame 1 and ground (bottom truss 3)
Angle.Staff removes caging bolt 25, because the bottom of sub-truss 2 and bottom truss 3 are to be rotatably assorted, sub-truss
2 tops are to be slidably matched with the top of display frame 1, and the bottom of display frame 1 and bottom truss 3 are to be rotatably assorted, and promote and live
Dynamic support bar 9 causes whole display frame 1 to carry out hypsokinesis, then caging bolt 25 is fixed.As shown in figure 3, display frame 1 with
Bottom truss 3 is at an acute angle, and when high wind is blown to the air brushing product 6 of display frame 1, its weather side is changed, and is formd similar
Fairshaped design, so as to improve wind resistance, bring protection effect.
As shown in figure 1, being provided with air brushing product 6 on display frame 1, further increase wind resistance, be cut out on air brushing product 6
Several ventilative pages 7, several ventilative pages 7 are in row, column regular arrangement.While in order to coordinate ventilative page 7 to use, nor affect on
The displaying of important information on air brushing product 6, here, block page plate 11 and block page mounting assembly 4 can also be installed additional, block page mounting assembly 4
On display frame 1.
As shown in Figure 4, Figure 5 and Figure 6, block page mounting assembly 4 includes component installation flat board 12 and linkage block 13, component installation
Flat board 12 is used to install block page plate 11 and use.As shown in fig. 7, block page plate 11 is rectangle, it is installed with block page plate 11
Couple axle 14 and couple axle 14 run through the long side of block page plate 11, and turning for block page plate 11 can be then driven by rotating couple axle 14
It is dynamic.
Component installation flat board 12 is arranged on display frame 1, and the end of couple axle 14 is through solid after component installation flat board 12
Dingan County is in linkage block 13, and linkage block 13 and block page plate 11 are respectively positioned at the both sides of component installation flat board 12.Block page plate 11 is logical
The side that is fixedly mounted on component installation flat board 12 of the couple axle 14 in linkage block 13 is crossed, because the end of couple axle 14 passes through
Component installs flat board 12, and the end of couple axle 14 is fixedly mounted in linkage block 13, then then can be with by rotating linkage block 13
Drive the rotation of couple axle 14, block page plate 11.In order to preferably reduce rotary resistance, couple axle 14 can be installed by bearing etc.
(passing through) is on component installation flat board 12.
Chute 16 is provided with component installation flat board 12, positioning hole 15 is provided with linkage block 13, chute 16 is circular arc and cunning
Groove 16 be located at couple axle 14 be pinpoint, positioning hole 15 on the circular path of dynamic point, i.e. the sliding trace and cunning of positioning hole 15
Groove 16 is identical.Bolt 17 is arranged on positioning hole 15 and chute 16, by bolt 17 by positioning hole 15 and chute 16
Carry out it is spacing, i.e., by component install flat board 12 block page plate 11 is carried out it is spacing.
Similarly, in order to increase the degree of firmly installing of block page plate 11, as shown in figure 1, block page auxiliary installation group can also be increased
Part 5.Block page aids in both structures of mounting assembly 5 and block page mounting assembly 4 identical, and block page auxiliary mounting assembly 5 is arranged on displaying
On framework 1 and corresponding in mirror image with block page mounting assembly 4, both are used in combination.The other end of couple axle 14 in block page plate 11
In block page auxiliary mounting assembly 5 so that the left and right sides on display frame 1 carries out installation branch to block page plate 11
Support, both also coordinate the angle adjustment for carrying out block page plate 11.
In order to increase the stability after the adjustment of the movement angle of block page plate 11, in block page plate 11 close to component installation flat board 12
One end can set auxiliary and interlock hole 18.Auxiliary interlock hole 18 to couple axle 14 air line distance and chute 16 to couple axle 14 it is straight
Linear distance is identical, i.e., auxiliary interlocks hole 18 and is located in the footprint of chute 16.Bolt 17 passes through positioning hole 15 and chute
16 rear threads are arranged on auxiliary and interlocked on hole 18, add fixed force of the bolt 17 to block page plate 11.In practical application,
As shown in figure 1, multiple block page plates 11 can be set, for the important information on air brushing product 6, the setting of block page plate 11 can also
In transverse direction or in longitudinal direction, because the block page mounting assembly 4 or block page auxiliary mounting assembly 5 of installing block page plate 11 are installed in displaying
On framework 1, therefore block page mounting assembly 4 (block page aids in mounting assembly 5) can also be arranged on the horizontal stroke of display frame 1 as needed
To or longitudinal direction, it is corresponding to form single file set or single-row set of the position of block page plate 11 with several ventilative pages 7.
In actual use, the regulation of the angle of block page plate 11 is carried out according to wind-force size.If wind-force is smaller, ventilative page 7
The ventilative space reserved is without too greatly, now, bolt 17 is screwed off, as shown in fig. 6, inwardly (close to the side of display frame 1
To) move linkage block 13 so that block page plate 11 is against on ventilative page 7 or reserved between block page plate 11 and ventilative page 7 seldom distance,
Bolt 17 is screwed again, block page plate 11 is fixed, is formed under breeze conditions, and ventilative page 7 is in block page plate 11
Keep out down, will not produce and wave on a large scale, can still provide for effective information displaying.It is if inclined during high wind strong convective weather
When display frame 1 can not also meet to resist wind-force needs, then it can increase the ventilative space that ventilative page 7 is reserved.Equally will be fixed
Position bolt 17 screws off, as shown in figure 5, outwards moving linkage block 13 (away from the direction of display frame 1) so that the inclination of block page plate 11
Angle is identical with angle of inclination during ventilative 7 wind-engaging of page, then equivalent to not carrying out any stop to ventilative page 7.Now, do not produce
The ventilative page 7 and the Combination Design of inclined display frame 1 stopped, can be applied to the use of the stronger particular surroundings of wind-force needs
Will, prevent toppling over for advertising display board.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (7)
1. a kind of advertising display board with wind-shielding function, including display frame (1), sub-truss (2) and bottom truss (3),
It is characterized in that：Display frame (1), which stands installed in bottom truss (3) front end and formed with bottom truss (3), to be rotatably assorted, and props up
One end of support truss (2) is arranged on bottom truss (3) rear end and formed with bottom truss (3) and is rotatably assorted, sub-truss (2)
The other end is arranged on display frame (1) and formed with display frame (1) and is slidably matched；
Also include movable support rod (9), one end of movable support rod (9) be arranged on display frame (1) and with display frame (1)
Composition is rotatably assorted, and the other end of movable support rod (9) is by sliding limiter (8) on bottom truss (3), activity branch
Mount point of the strut (9) on display frame (1) is located at the lower section of sub-truss (2) mount point on display frame (1), activity
The length of support bar (9) is less than the length of sub-truss (2), sub-truss (2), bottom truss (3) and movable support rod (9)
Quantity is 2；
Described slip limiter (8) includes bottom plate (21), and bottom plate (21) is arranged on bottom truss (3), and bottom plate is set on (21)
Have raised (22), several adjustment holes (23) are provided with positioned at raised (22) both sides on bottom plate (21), raised (22) are rectangle, sliding
Motion block (24) is " several " font, and sliding shoe (24) is placed on raised (22) and two flangings of sliding shoe (24) are respectively positioned on bottom plate
(21) on, spacing hole is equipped with two flangings of sliding shoe (24), caging bolt (25) is arranged on spacing hole and adjustment hole
(23) on, movable support rod (9) is arranged on sliding shoe (24).
A kind of 2. advertising display board with wind-shielding function according to claim 1, it is characterised in that：Described display frames
Air brushing product (6) are installed on frame (1), several ventilative pages (7) are cut out on air brushing product (6), several ventilative pages (7) in row,
Row regular arrangement, in addition to block page plate (11) and block page mounting assembly (4), block page mounting assembly (4) are arranged on display frame (1)
On；
It is rectangle that described block page mounting assembly (4), which includes component installation flat board (12) and linkage block (13), block page plate (11),
Couple axle (14) is installed with block page plate (11) and couple axle (14) runs through the long side of block page plate (11), component installation flat board
(12) it is arranged on display frame (1), the end of couple axle (14) passes through component to be fixedly mounted on linkage after installing flat board (12)
On block (13), linkage block (13) and block page plate (11) are respectively positioned at the both sides of component installation flat board (12), component installation flat board
(12) chute (16) is provided with, positioning hole (15) is provided with linkage block (13), chute (16) is circular arc and chute (16) is located at
With couple axle (14) be fixed point, positioning hole (15) be on the circular path of dynamic point, bolt (17) is arranged on positioning hole (15)
On chute (16).
A kind of 3. advertising display board with wind-shielding function according to claim 1, it is characterised in that：Described activity branch
Strut (9) is arranged on display frame (1) by rotating stand (10)；Rotating stand (10) includes support base (31), support base
(31) rotational pin (32) is installed on and rotational pin (32) is formed with support base (31) and is rotatably assorted, support base (31) is arranged on exhibition
Show on framework (1), movable support rod (9) is arranged on rotational pin (32).
A kind of 4. advertising display board with wind-shielding function according to claim 1, it is characterised in that：Described support purlin
Frame (2) is arranged on display frame (1) by slider (19)；Described slider (19) includes installation frame (33), installation
The back side of framework (33) is fixedly mounted on display frame (1), and the front of installation frame (33) is provided with sliding bar (34), is slided
Bar (34) is parallel with display frame (1), and slip cap (35) is cased with sliding bar (34), and sub-truss (2) is fixedly mounted on cunning
On dynamic set (35).
A kind of 5. advertising display board with wind-shielding function according to claim 2, it is characterised in that：The block page plate
(11) it is provided with auxiliary close to one end of component installation flat board (12) and interlocks hole (18), auxiliary interlocks hole (18) to couple axle (14)
Air line distance is identical with the air line distance of chute (16) to couple axle (14), and bolt (17) passes through positioning hole (15) and chute
(16) rear thread is arranged on auxiliary and interlocked on hole (18).
A kind of 6. advertising display board with wind-shielding function according to claim 2, it is characterised in that：The block page plate
(11) single file set or single-row set of the position with several ventilative pages (7) are corresponding.
A kind of 7. advertising display board with wind-shielding function according to claim 2, it is characterised in that：It is auxiliary also to include block page
Help mounting assembly (5), both block page auxiliary mounting assembly (5) and block page mounting assembly (4) structure are identical, and block page aids in installation group
Part (5) is arranged on display frame (1) and is in that mirror image is corresponding with block page mounting assembly (4), couple axle (14) in block page plate (11)
The other end be arranged in block page auxiliary mounting assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861685.8U CN207097412U (en) | 2017-07-17 | 2017-07-17 | A kind of advertising display board with wind-shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861685.8U CN207097412U (en) | 2017-07-17 | 2017-07-17 | A kind of advertising display board with wind-shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207097412U true CN207097412U (en) | 2018-03-13 |
Family
ID=61544836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720861685.8U Active CN207097412U (en) | 2017-07-17 | 2017-07-17 | A kind of advertising display board with wind-shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207097412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170395A (en) * | 2017-07-17 | 2017-09-15 | 合肥师范学院 | A kind of advertising display board with wind-shielding function |
-
2017
- 2017-07-17 CN CN201720861685.8U patent/CN207097412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170395A (en) * | 2017-07-17 | 2017-09-15 | 合肥师范学院 | A kind of advertising display board with wind-shielding function |
| CN107170395B (en) * | 2017-07-17 | 2022-12-09 | 合肥师范学院 | Advertisement display board with prevent wind function |
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