CN208985635U - A kind of interim publicity board - Google Patents
A kind of interim publicity board Download PDFInfo
- Publication number
- CN208985635U CN208985635U CN201822011543.XU CN201822011543U CN208985635U CN 208985635 U CN208985635 U CN 208985635U CN 201822011543 U CN201822011543 U CN 201822011543U CN 208985635 U CN208985635 U CN 208985635U
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- fixedly connected
- plate
- publicity
- slideway
- lead screw
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Abstract
The utility model relates to publicity board fields, it in particular is a kind of interim publicity board, including fixed bogey, lifting publicity plate, sliding column component and squeeze fixing component, the content of publicity can be write out on Dual-side blackboard, in the height for adjusting Dual-side blackboard according to the actual conditions in publicity place, rotating nut is rotated, bolt is connect with rotating nut by screw-driven, the rotating nut of rotation drives bolt to move up and down, and bolt can drive Dual-side blackboard to move up and down；When needing to hang banner publicity, one end of banner is put between fixed column and stripper plate I, rotate counterclockwise handle I, handle I drives lead screw I rotation, the lead screw I rotated counterclockwise can drive spacing block set I to move forward, spacing block set I drives stripper plate I to move forward, and one end of banner can be thus fixed between fixed column and stripper plate I.This interim publicity board can be used for the various publicity such as Party building activity, especially outdoor interim publicity.
Description
Technical field
The utility model relates to publicity board fields, are in particular a kind of interim publicity boards.
Background technique
There is the new-type foldable turnable teaching of one kind of a Patent No. CN201810521541.7 black with movement now
Plate, including the first blackboard panel, the second blackboard panel, the collateral dagger of blackboard, round firm banking, the present apparatus can move, increase
Adding the flexible and practicability of device, device can fold, and can be used as the interim publicity board in campus and use, and device is Dual-side blackboard,
Can flexible conversion, increase write area, device is provided with removable clipboard, increases the activity of teachers ' teaching.First
Blackboard panel is connect with the second blackboard panel movable contact, and the first blackboard panel is connect with the collateral dagger movable contact of blackboard, black
The collateral dagger of plate is meshed with round firm banking by screw thread.But the utility model can only write on blackboard, be unable to hanging strip
Width, publicity mode are single.
Summary of the invention
The utility model relates to publicity board fields, are in particular a kind of interim publicity boards, including fixed bogey,
Lifting publicity plate, sliding column component and extruding fixing component, the present apparatus can be publicized by two methods.
The fixation bogey include bottom plate, connecting cylinder, bearing, limit slideway I, limit slideway II, universal wheel,
Fixed column, stripper plate I, spacing block set I, bearing block I, lead screw I, bearing block II and lead screw II are fixedly connected with connection on bottom plate
The inner ring of cylinder, bearing is fixedly connected with connecting cylinder, and the left and right ends of bottom plate are respectively arranged with limit slideway I and limit slideway
II is fixedly connected to universal wheel on four angles of the lower surface of bottom plate, and fixed column is fixedly connected on the right end of bottom plate, stripper plate
The lower end of I is fixedly connected with spacing block set I, and spacing block set I is slidably connected in limit slideway I, and the outer end of limit slideway I is fixed
It is connected with bearing block I, lead screw I is rotatably connected on bearing block I and connect with spacing block set I by screw-driven, limits slideway
The outer end of II is fixedly connected with bearing block II, and lead screw II is rotatably connected on bearing block II；
The lifting publicity plate includes carrier strip, hoistway, Dual-side blackboard, goes up and down convex block, rotating nut and bolt,
There are two the carrier strip settings, and two carrier strips are fixedly connected with bottom plate, and lifting is provided in two carrier strips and is slided
Road, two hoistway mirror images are placed, and the left and right ends of Dual-side blackboard are fixedly connected to lifting convex block, two lifting convex blocks point
Other slideway is connected in two hoistways, and the lower end of Dual-side blackboard is fixedly connected with bolt, and bolt and rotating nut pass through spiral shell
Line transmission connection, the lower end of rotating nut is fixedly connected with the outer ring of bearing；
The sliding column component includes slide column and spacing block set II, and the lower end of slide column is fixedly connected limited
Position convex block II, spacing block set II slideway are connected in limit slideway II and are connect with lead screw II by screw-driven；
The extruding fixing component include support bar, rectangle slideway, stripper plate II, rectangular cam, fixed plate, traveller and
Spring, there are two the described support bar settings, and two support bars are respectively fixedly connected in the two sides up and down of slide column rear end, and two
Rectangle slideway is provided on a slide column, the upper and lower ends of stripper plate II are fixedly connected to rectangular cam, two rectangles
Convex block is slidably connected at respectively in rectangle slideway, and the rear end of two slide columns is fixedly connected with fixed plate, traveller and fixed plate
Be slidably connected, the front end of traveller is fixedly connected with stripper plate II, spring be inserted on traveller and be located at stripper plate II and fixed plate it
Between.
As advanced optimizing for the technical program, fixation bogey described in a kind of interim publicity board of the utility model
It further include handle I and handle II, handle I is fixedly connected on the rear end of lead screw I, and handle II is fixedly connected on the right end of lead screw II.
As advanced optimizing for the technical program, lifting publicity plate described in a kind of interim publicity board of the utility model is also
Including limit plate, limit plate is fixedly connected on the upper end of two carrier strips.
As advanced optimizing for the technical program, extruding fixing component described in a kind of interim publicity board of the utility model
It further include knob, knob is fixedly connected on the rear end of traveller.
As advanced optimizing for the technical program, the band of universal wheel described in a kind of interim publicity board of the utility model is certainly
Lock function.
A kind of interim publicity board of the utility model has the beneficial effect that
The content that publicity can be write out on Dual-side blackboard is adjusting Dual-side blackboard according to the actual conditions in publicity place
Height, rotate rotating nut, bolt connect with rotating nut by screw-driven, the rotating nut drive bolt progress of rotation
It moves up and down, bolt can drive Dual-side blackboard to move up and down；When needing to hang banner publicity, one end of banner is put
To handle I between fixed column and stripper plate I, is rotated counterclockwise, handle I drives lead screw I rotation, and the lead screw I rotated counterclockwise is just
Spacing block set I can be driven to move forward, spacing block set I drives stripper plate I to move forward, thus can be one end of banner
It is fixed between fixed column and stripper plate I, in the position according to the length adjustment slide column of banner, rotational handle II, handle
II drives lead screw II rotation, and the lead screw II of rotation drives spacing block set II to be moved left and right, and spacing block set II band sliding way is vertical
Column moves left and right, and after the position of slide column is adjusted, stop operating handle II, backward the dynamic knob of layback, and knob, which drives, to be slided
Side is mobile backward for column, and traveller drives stripper plate II, and side is mobile backward, and the other end of vertically hung scroll is at this moment put into slide column and extruding
Between plate II, knob is unclamped again, using the elastic potential energy of spring, the rear end of spring is fixed by fixed plate, so spring will produce
A raw forward power heads on stripper plate II, and stripper plate II will be contacted firmly with slide column, thus the another of vertically hung scroll
End is fixed between slide column and stripper plate II, when needing to move the present apparatus, the self-locking closing of universal wheel, so that it may hold very much
Easy moves away the present apparatus by four universal wheels.
Detailed description of the invention
The utility model is described in more detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of interim publicity board of the utility model；
Fig. 2 is fixed bogey structural schematic diagram；
Fig. 3 is fixed bogey partial structure diagram one；
Fig. 4 is fixed bogey partial structure diagram two；
Fig. 5 is lifting publicity plate structural schematic diagram；
Fig. 6 is carrier strip and hoistway structural schematic diagram；
Fig. 7 is lifting publicity plate partial structure diagram；
Fig. 8 is sliding column component structural schematic diagram；
Fig. 9 is to squeeze fixing component structural schematic diagram；
Figure 10 is support bar and rectangle slideway structure schematic diagram；
Figure 11 is stripper plate II and rectangular cam structural schematic diagram.
In figure: fixed bogey 1；Bottom plate 1-1；Connecting cylinder 1-2；Bearing 1-3；Limit slideway I1-4；Limit slideway
II1-5；Universal wheel 1-6；Fixed column 1-7；Stripper plate I1-8；Spacing block set I1-9；Bearing block I1-10；Lead screw I1-11；Handle
I1-12；Bearing block II1-13；Lead screw II1-14；Handle II1-15；Lifting publicity plate 2；Carrier strip 2-1；Hoistway 2-2；It is double
Face blackboard 2-3；Go up and down convex block 2-4；Rotating nut 2-5；Bolt 2-6；Limit plate 2-7；Slide column component 3；Slide column 3-
1；Spacing block set II3-2；Squeeze fixing component 4；Support bar 4-1；Rectangle slideway 4-2；Stripper plate II4-3；Rectangular cam 4-4；
Fixed plate 4-5；Traveller 4-6；Spring 4-7；Shake hands 4-8.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1-11, in particular it to be one that the utility model relates to publicity board fields
Kind interim publicity board, including fixed bogey 1, lifting publicity plate 2, sliding column component 3 and squeeze fixing component 4, can be with
The content that publicity is write out on Dual-side blackboard 2-3, in the height for adjusting Dual-side blackboard 2-3 according to the actual conditions in publicity place
Degree, rotation rotating nut 2-5, bolt 2-6 and rotating nut 2-5 are connect by screw-driven, and the rotating nut 2-5 of rotation drives
Bolt 2-6 is moved up and down, and bolt 2-6 can drive Dual-side blackboard 2-3 to move up and down；It is publicized when needing to hang banner
When, one end of banner is put between fixed column 1-7 and stripper plate I1-8, handle I1-12, handle I1-12 band are rotated counterclockwise
Dynamic lead screw I1-11 rotation, the lead screw I1-11 rotated counterclockwise can drive spacing block set I1-9 to move forward, spacing block set
I1-9 drives stripper plate I1-8 to move forward, and thus one end of banner can be fixed on fixed column 1-7 and stripper plate I1-8
Between, in the position according to the length adjustment slide column 3-1 of banner, rotational handle II1-15, handle II1-15 drive lead screw
The lead screw II1-14 of II1-14 rotation, rotation drives spacing block set II3-2 to be moved left and right, and spacing block set II3-2, which drives, to be slided
Road column 3-1 is moved left and right, and after the position of slide column 3-1 is adjusted, stop operating handle II1-15, and layback is dynamic backward draws
Hand 4-8, knob 4-8 drive traveller 4-6 side movement backward, and traveller 4-6 drives stripper plate II4-3, and side is mobile backward, at this moment item
The other end of width is put between slide column 3-1 and stripper plate II4-3, is unclamped again knob 4-8, is utilized the elastic potential of spring 4-7
Can, the rear end of spring 4-7 is fixed by fixed plate 4-5, so spring 4-7 will generate a forward power and head on stripper plate II4-
3, stripper plate II4-3 will be contacted firmly with slide column 3-1, so that the other end of vertically hung scroll is fixed on slide column 3-1
Between stripper plate II4-3, when needing to move the present apparatus, the self-locking closing of universal wheel 1-6, so that it may easily pass through four
A universal wheel 1-6 moves away the present apparatus；
The fixation bogey 1 includes bottom plate 1-1, connecting cylinder 1-2, bearing 1-3, limit slideway I1-4, limit
Slideway II1-5, universal wheel 1-6, fixed column 1-7, stripper plate I1-8, spacing block set I1-9, bearing block I1-10, lead screw I1-11,
Bearing block II1-13 and lead screw II1-14, bottom plate 1-1 play the role of bearer connection, and connection circle is fixedly connected on bottom plate 1-1
Column 1-2, connecting cylinder 1-2 can provide a fixed space, the inner ring and connecting cylinder 1-2 of bearing 1-3 to bearing 1-3
It is fixedly connected, bearing 1-3 can be limited to rotating nut 2-5, rotating nut 2-5 can only be rotated around the axis of itself, bottom plate
The left and right ends of 1-1 are respectively arranged with limit slideway I1-4 and limit slideway II1-5, and limit slideway I1-4 can give spacing block set
I1-9 provides the space of a sliding, and limit slideway II1-5 provides the space of a sliding, bottom plate 1-1 to spacing block set II3-2
Lower surface four angles on be fixedly connected to universal wheel 1-6, fixed column 1-7 is fixedly connected on the right end of bottom plate 1-1, squeeze
The lower end of plate I1-8 is fixedly connected with spacing block set I1-9, and stripper plate I1-8 can fix one end of banner, spacing block set I1-
9 are slidably connected in limit slideway I1-4, and spacing block set I1-9 can drive stripper plate I1-8 to be moved forward and backward, and work as spacing block set
When I1-9 is slidably connected in limit slideway I1-4, stripper plate I1-8 is limited, and can only be slid back and forth, and limit slideway I1-4's is outer
End is fixedly connected with bearing block I1-10, and bearing block I1-10 can be limited to lead screw I1-11, allows lead screw I1-11 can only be around itself
Axis rotation, lead screw I1-11 is rotatably connected on bearing block I1-10 and connect with spacing block set I1-9 by screw-driven,
The lead screw I1-11 of rotation can drive spacing block set I1-9 to be moved forward and backward, and the outer end of limit slideway II1-5 is fixedly connected with
Bearing block II1-13, bearing block II1-13 can be limited to lead screw II1-14, and lead screw II1-14 can only turn around the axis of itself
It is dynamic, be rotatably connected to lead screw II1-14 on bearing block II1-13, the lead screw II1-14 of rotation can drive spacing block set II3-2 into
Row moves left and right；
The lifting publicity plate 2 includes carrier strip 2-1, hoistway 2-2, Dual-side blackboard 2-3, lifting convex block 2-4, turns
Dynamic nut 2-5 and bolt 2-6, there are two the carrier strip 2-1 settings, and carrier strip 2-1 plays the role of bearer connection, and two
Carrier strip 2-1 is fixedly connected with bottom plate 1-1, hoistway 2-2 is provided on two carrier strip 2-1, hoistway 2-2 can
To provide a sliding space to lifting convex block 2-4, two hoistway 2-2 mirror images are placed, the left and right ends of Dual-side blackboard 2-3
Being fixedly connected on lifting convex block 2-4, Dual-side blackboard 2-3 can write, and slideway is connected to two to two lifting convex block 2-4 respectively
In a hoistway 2-2, when slideway is connected in two hoistway 2-2 two lifting convex block 2-4 respectively, it can give two-sided
Blackboard 2-3 limit, Dual-side blackboard 2-3 can only be moved up and down, the lower end of Dual-side blackboard 2-3 is fixedly connected with bolt 2-6, bolt
2-6 can drive Dual-side blackboard 2-3 to move up and down, and bolt 2-6 is connect with rotating nut 2-5 by screw-driven, rotation
Nut 2-5 can drive bolt 2-6 to move up and down, and the lower end of rotating nut 2-5 is fixedly connected with the outer ring of bearing 1-3；
The sliding column component 3 includes slide column 3-1 and spacing block set II3-2, and the lower end of slide column 3-1 is solid
Surely it is connected with spacing block set II3-2, spacing block set II3-2 can drive slide column 3-1 to be moved left and right, spacing block set
II3-2 slideway is connected in limit slideway II1-5 and is connect with lead screw II1-14 by screw-driven；
The extruding fixing component 4 include support bar 4-1, rectangle slideway 4-2, stripper plate II4-3, rectangular cam 4-4,
Fixed plate 4-5, traveller 4-6 and spring 4-7, there are two the support bar 4-1 settings, and support bar 4-1 plays carrying support
Effect, two support bar 4-1 are respectively fixedly connected with the two sides up and down in the rear end slide column 3-1, equal on two slide column 3-1
It is provided with rectangle slideway 4-2, rectangle slideway 4-2 can provide the space of a sliding, stripper plate II4-3 to rectangular cam 4-4
Upper and lower ends be fixedly connected to rectangular cam 4-4, stripper plate II4-3 can fix the other end of vertically hung scroll, two rectangles
Convex block 4-4 is slidably connected at respectively in rectangle slideway 4-2, when two rectangular cam 4-4 are slidably connected at rectangle slideway 4-2 respectively
When interior, stripper plate II4-3 will be limited, and stripper plate II4-3 can only slide back and forth, and the rear end of two slide column 3-1 is fixed
It is connected with fixed plate 4-5, fixed plate 4-5 can provide the space of a sliding to traveller 4-6, and traveller 4-6 and fixed plate 4-5 are sliding
Dynamic connection, traveller 4-6 can drive stripper plate II4-3 to be moved forward and backward, and the front end of traveller 4-6 is fixedly connected with stripper plate II4-3,
Spring 4-7 is inserted on traveller 4-6 and between stripper plate II4-3 and fixed plate 4-5, and the rear end of spring 4-7 is by fixed plate 4-5
It is fixed, so spring 4-7 will generate a forward power and head on stripper plate II4-3, stripper plate II4-3 will firmly with cunning
Road column 3-1 contact.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1-11, present embodiment is described further embodiment one described
Fixed bogey 1 further includes handle I1-12 and handle II1-15, and handle I1-12 is fixedly connected on the rear end of lead screw I1-11,
Handle II1-15 is fixedly connected on the right end of lead screw II1-14.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1-11, present embodiment is described further embodiment one described
Lifting publicity plate 2 further includes limit plate 2-7, and limit plate 2-7 is fixedly connected on the upper end of two carrier strip 2-1, and limit plate 2-7 can
To prevent lifting convex block 2-4 from slipping away hoistway 2-2.
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1-11, present embodiment is described further embodiment one described
Squeezing fixing component 4 further includes knob 4-8, and knob 4-8 is fixedly connected on the rear end of traveller 4-6.
Specific embodiment 5:
Illustrate present embodiment below with reference to Fig. 1-11, present embodiment is described further embodiment one described
Universal wheel 1-6 band self-locking function, according to their own needs, to selecting existing universal wheel 1-6 in the market.
A kind of working principle of interim publicity board of the utility model:
When use device, the content of publicity can be write out on Dual-side blackboard 2-3, in the actual conditions according to publicity place
Adjusting the height of Dual-side blackboard 2-3, rotation rotating nut 2-5, bolt 2-6 and rotating nut 2-5 connect by screw-driven,
The rotating nut 2-5 of rotation drives bolt 2-6 to move up and down, and bolt 2-6 can drive Dual-side blackboard 2-3 to carry out up and down
It is mobile；When needing to hang banner publicity, one end of banner is put between fixed column 1-7 and stripper plate I1-8, is rotated counterclockwise
Handle I1-12, handle I1-12 drive lead screw I1-11 rotation, and the lead screw I1-11 rotated counterclockwise can drive spacing block set
I1-9 is moved forward, and spacing block set I1-9 drives stripper plate I1-8 to move forward, and one end of banner can be thus fixed on
Between fixed column 1-7 and stripper plate I1-8, in the position according to the length adjustment slide column 3-1 of banner, rotational handle II1-
15, handle II1-15 drive lead screw II1-14 rotation, and the lead screw II1-14 of rotation drives spacing block set II3-2 to carry out left and right shifting
Dynamic, spacing block set II3-2 drives slide column 3-1 to move left and right, and after the position of slide column 3-1 is adjusted, stops operating
Handle II1-15, the dynamic knob 4-8 of layback, knob 4-8 drive traveller 4-6 side movement backward backward, and traveller 4-6 drives stripper plate
Side is mobile backward by II4-3, and at this moment the other end of vertically hung scroll is put between slide column 3-1 and stripper plate II4-3, unclamps again knob
4-8, using the elastic potential energy of spring 4-7, the rear end of spring 4-7 is fixed by fixed plate 4-5, so spring 4-7 will generate one
A forward power heads on stripper plate II4-3, and stripper plate II4-3 will be contacted firmly with slide column 3-1, thus vertically hung scroll
The other end is fixed between slide column 3-1 and stripper plate II4-3, when needing to move the present apparatus, universal wheel 1-6 self lock
It closes, so that it may easily the present apparatus be moved away by four universal wheel 1-6.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the protection scope of the utility model.
Claims (5)
1. a kind of interim publicity board, including fixed bogey (1), lifting publicity plate (2), sliding column component (3) and extruding
Fixing component (4), it is characterised in that: the fixation bogey (1) includes bottom plate (1-1), connecting cylinder (1-2), bearing
(1-3), limit slideway I (1-4), limit slideway II (1-5), universal wheel (1-6), fixed column (1-7), stripper plate I (1-8), limit
Position convex block I (1-9), bearing block I (1-10), lead screw I (1-11), bearing block II (1-13) and lead screw II (1-14), bottom plate (1-1)
On be fixedly connected with connecting cylinder (1-2), the inner ring of bearing (1-3) is fixedly connected with connecting cylinder (1-2), bottom plate (1-1)
Left and right ends are respectively arranged with limit slideway I (1-4) and limit slideway II (1-5), on four angles of the lower surface of bottom plate (1-1)
It is fixedly connected to universal wheel (1-6), fixed column (1-7) is fixedly connected on the right end of bottom plate (1-1), under stripper plate I (1-8)
End is fixedly connected with spacing block set I (1-9), and spacing block set I (1-9) is slidably connected in limit slideway I (1-4), limits slideway I
The outer end of (1-4) is fixedly connected with bearing block I (1-10), lead screw I (1-11) be rotatably connected on bearing block I (1-10) and with limit
Position convex block I (1-9) is connected by screw-driven, and the outer end of limit slideway II (1-5) is fixedly connected with bearing block II (1-13), axis
It holds and is rotatably connected to lead screw II (1-14) on an II (1-13)；
The lifting publicity plate (2) includes carrier strip (2-1), hoistway (2-2), Dual-side blackboard (2-3), lifting convex block
(2-4), rotating nut (2-5) and bolt (2-6), there are two the carrier strip (2-1) settings, and two carrier strips (2-1) are equal
It is fixedly connected with bottom plate (1-1), is provided with hoistway (2-2) on two carrier strips (2-1), two hoistways (2-2)
Mirror image is placed, and the left and right ends of Dual-side blackboard (2-3) are fixedly connected to lifting convex block (2-4), two lifting convex blocks (2-4) point
Other slideway is connected in two hoistways (2-2), and the lower end of Dual-side blackboard (2-3) is fixedly connected with bolt (2-6), bolt
(2-6) is connect with rotating nut (2-5) by screw-driven, and the lower end of rotating nut (2-5) and the outer ring of bearing (1-3) are fixed
Connection；
The sliding column component (3) includes slide column (3-1) and spacing block set II (3-2), under slide column (3-1)
End be fixedly connected with spacing block set II (3-2), spacing block set II (3-2) slideway be connected to limit slideway II (1-5) in and with silk
Thick stick II (1-14) is connected by screw-driven；
The extruding fixing component (4) includes support bar (4-1), rectangle slideway (4-2), stripper plate II (4-3), rectangular cam
(4-4), fixed plate (4-5), traveller (4-6) and spring (4-7), there are two the support bar (4-1) settings, two support bars
(4-1) is respectively fixedly connected with the two sides up and down in the rear end slide column (3-1), is provided with square on two slide columns (3-1)
Shape slideway (4-2), the upper and lower ends of stripper plate II (4-3) are fixedly connected to rectangular cam (4-4), two rectangular cam (4-
4) it being slidably connected at respectively in rectangle slideway (4-2), the rear end of two slide columns (3-1) is fixedly connected with fixed plate (4-5),
Traveller (4-6) is slidably connected with fixed plate (4-5), and the front end of traveller (4-6) is fixedly connected with stripper plate II (4-3), spring (4-
7) it is inserted on traveller (4-6) and between stripper plate II (4-3) and fixed plate (4-5).
2. a kind of interim publicity board according to claim 1, it is characterised in that: the fixation bogey (1) also wraps
Handle I (1-12) and handle II (1-15) are included, handle I (1-12) is fixedly connected on the rear end of lead screw I (1-11), handle II (1-
15) it is fixedly connected on the right end of lead screw II (1-14).
3. a kind of interim publicity board according to claim 1, it is characterised in that: the lifting publicity plate (2) further includes
Limit plate (2-7), limit plate (2-7) are fixedly connected on the upper end of two carrier strips (2-1).
4. a kind of interim publicity board according to claim 1, it is characterised in that: the extruding fixing component (4) is also wrapped
It includes knob (4-8), knob (4-8) is fixedly connected on the rear end of traveller (4-6).
5. a kind of interim publicity board according to claim 1, it is characterised in that: the universal wheel (1-6) is with self-locking
Function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011543.XU CN208985635U (en) | 2018-12-03 | 2018-12-03 | A kind of interim publicity board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011543.XU CN208985635U (en) | 2018-12-03 | 2018-12-03 | A kind of interim publicity board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985635U true CN208985635U (en) | 2019-06-14 |
Family
ID=66791834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011543.XU Expired - Fee Related CN208985635U (en) | 2018-12-03 | 2018-12-03 | A kind of interim publicity board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349198A (en) * | 2020-11-17 | 2021-02-09 | 保定学院 | Multifunctional tour sign board for tourist attraction |
-
2018
- 2018-12-03 CN CN201822011543.XU patent/CN208985635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349198A (en) * | 2020-11-17 | 2021-02-09 | 保定学院 | Multifunctional tour sign board for tourist attraction |
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