CN207557640U - A kind of mobile curtain of exhibitions - Google Patents
A kind of mobile curtain of exhibitions Download PDFInfo
- Publication number
- CN207557640U CN207557640U CN201721776868.6U CN201721776868U CN207557640U CN 207557640 U CN207557640 U CN 207557640U CN 201721776868 U CN201721776868 U CN 201721776868U CN 207557640 U CN207557640 U CN 207557640U
- Authority
- CN
- China
- Prior art keywords
- column
- bull stick
- side wall
- curtain
- exhibitions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a kind of mobile curtains of exhibitions,Including two pedestals,The bottom of two pedestals is equipped with pulley,And the upper end side wall of the pedestal is equipped with the first column vertically,First column is hollow structure,The second column is equipped in first column vertically,And second column through the first column the setting of upper end side wall,Stent is transversely provided between two second columns,And the bottom side of the wall of stent is equipped with collection device,Curtain is arranged in the collection device,The side wall of two first columns is equipped with sleeve,And bull stick is transversely provided in sleeve,And bull stick is through in the first column and sets,Bull stick one end in first column is equipped with gear,And second column side wall be equipped with rack matched with the gear,The bull stick is hollow structure,Sliding slot is equipped in the bull stick,And sliding slot is slidably connected that there are two the plectrums that are arranged in parallel by two sliding blocks.The utility model curtain easy to remove saves the trouble of installing and dismounting.
Description
Technical field
The utility model is related to curtain technical field more particularly to a kind of mobile curtains of exhibitions.
Background technology
It is usually needed in exhibitions activity is done using projecting apparatus projected picture on curtain, propaganda function is played with animation,
Improve the effect of publicity.Existing projection screen design needs to be fixedly mounted on metope mostly, and dismounting is complicated, is not suitable in exhibitions
On build use temporarily, for this purpose, it is proposed that a kind of exhibitions is solved the above problems with mobile curtain.
Utility model content
The purpose of this utility model is to need fixed peace mostly to solve existing projection screen design in the prior art
On metope, dismounting is complicated, is not suitable for building using problem temporarily in exhibitions, and a kind of mobile curtain of the exhibitions proposed
Cloth.
To achieve these goals, the utility model employs following technical solution：A kind of exhibitions of the utility model is used
Mobile curtain, including two pedestals, the bottom of two pedestals is equipped with pulley, and the upper end side wall of the pedestal is vertical
Equipped with the first column, first column is hollow structure, is equipped with the second column, and the second column in first column vertically
Through the upper end side wall setting of the first column, stent, and the bottom side of the wall of stent are transversely provided between two second columns
Equipped with collection device, curtain is arranged in the collection device, the side wall of two first columns is equipped with sleeve, and sleeve
In be transversely provided with bull stick, and bull stick is through in the first column and sets, bull stick one end in first column be equipped with tooth
Wheel, and the side wall of the second column is equipped with rack matched with the gear, the bull stick is hollow structure, is equipped with and slides in the bull stick
Slot, and sliding slot is slidably connected by two sliding blocks there are two the plectrum being arranged in parallel, the one end of the plectrum far from sliding block is run through
The side wall of bull stick is set, and is connected between two plectrums by multiple springs, side side of two plectrums far from spring
Wall is equipped with multiple kellies, and kelly is set through the side wall of bull stick, and the side wall of the sleeve is equipped with the multiple and matched card of kelly
Slot.
In above-mentioned exhibitions in mobile curtain, the side wall of two pedestals is equipped with geometrical clamp, and geometrical clamp and curtain
Cloth connects.
In above-mentioned exhibitions in mobile curtain, the both sides inner wall of second column is equipped with sliding rail, and sliding rail passes through
Sliding block is slidably connected with the second column.
In above-mentioned exhibitions in mobile curtain, second column is arranged with dust cover at the first column.
In above-mentioned exhibitions in mobile curtain, one end of the bull stick is additionally provided with crank, and sponge is enclosed on crank
Protective case.
Advantageous effect：Between the utility model by curtain by being arranged on two telescopic columns, and under column
Side sets pulley, thus curtain easy to use and mobile curtain.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram at A in Fig. 1.
In figure：1 pedestal, 2 pulleys, 3 first columns, 4 second columns, 5 stents, 6 collection devices, 7 curtains, 8 sleeves, 9 turns
Bar, 10 gears, 11 racks, 12 sliding slots, 13 sliding blocks, 14 plectrums, 15 springs, 16 kellies, 17 card slots, 18 cranks, 19 geometrical clamps.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
As shown in Figs. 1-2, the mobile curtain of a kind of exhibitions of the utility model, including two pedestals 1, two pedestals 1
Side wall is equipped with geometrical clamp 19, and geometrical clamp 19 is connect with curtain 7, and the bottom convenient for all curtains 7 is gripped, and prevents curtain
Cloth 7 generates fold, influences bandwagon effect, the bottom of two pedestals 1 is equipped with pulley 2, and the upper end side wall of pedestal 1 is set vertically
There is the first column 3, the both sides inner wall of the second column 3 is equipped with sliding rail, and sliding rail is slidably connected by sliding block and the second column 4,
Reduce the frictional force between the first column 3 and the second column 4, moved in the first column 3 convenient for the second column 4, the first column 3
For hollow structure, the second column 4 is equipped in the first column 3 vertically, the second column 4 is arranged with dust cover at the first column 3,
Prevent dust from dropping into the first column 3, and the second column 4 is through the upper end side wall setting of the first column 3, two the second columns
It is transversely provided with stent 5 between 4, and the bottom side of the wall of stent 5 is equipped with collection device 6, is arranged with curtain 7 in collection device 6, two
The side wall of first column 3 is equipped with sleeve 8, and bull stick 9 is transversely provided in sleeve 8, and one end of bull stick 9 is additionally provided with crank 18, just
In rotation crank 18, and sponge protective case is enclosed on crank 18, prevents from abrading hand, and bull stick 9 is through to first when shaking
It is set in column 3,9 one end of bull stick in the first column 3 is equipped with gear 10, and the side wall of the second column 4 is equipped with and gear
10 matched racks 11, bull stick 9 are hollow structure, sliding slot 12 are equipped in bull stick 9, and sliding slot 12 is slided by two sliding blocks 13 and connected
It connects there are two the plectrum 14 being arranged in parallel, the one end of plectrum 14 far from sliding block 13 is set through the side wall of bull stick 9, two plectrums 14
Between connected by multiple springs 15, side side wall of two plectrums 14 far from spring 15 is equipped with multiple kellies 16, and kelly 16
Side wall through bull stick 9 is set, and the side wall of sleeve 8 is equipped with multiple and 16 matched card slot 17 of kelly.
When the utility model is used, two plectrums 14 are first pinched, first stir plectrum 14, make two plectrums 14 close to each other,
Spring 15 between two compressions of plectrums 14, spring 15 are provided with elastic force, and plectrum 14 drives kelly 16 to be retracted in bull stick 9, kelly
16 detach with card slot 17, and at this moment bull stick 9 can rotate, and bull stick 9 is rotated with moving gear 10, on 10 and second column of gear, 4 side wall
Rack 11 engage, the second column 4 moves up in the first column 3, when treating that the second column 4 is moved to top, pine
Plectrum 14 is opened, the elastic force of spring 15 snaps into kelly 16 in card slot 17, and at this moment bull stick 9 is fixed, and the second column 4 is fixed on
In one column 3, then curtain 7 is pulled out from collection device 6, curtain 7 is fixedly clamped on pedestal 1 by geometrical clamp 19, prevents
Only curtain 7 generates fold, and such curtain 7 can use, and when needing to pack up curtain 7,7 wraparound of curtain is collected and is filled
In putting 6, bull stick 9 is then rotated backward, the second column 4 is made to be moved down in the first column 3, the second column 4 retraction first is vertical
So that it is convenient to mobile curtain 7 in column 3.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of mobile curtain of exhibitions, including two pedestals（1）, which is characterized in that two pedestals（1）Bottom be all provided with
There is pulley（2）, and the pedestal（1）Upper end side wall vertically be equipped with the first column（3）, first column（3）It is hollow
Structure, first column（3）In vertically be equipped with the second column（4）, and the second column（4）Through the first column（3）Upper end
Side wall is set, two second columns（4）Between be transversely provided with stent（5）, and stent（5）Bottom side of the wall be equipped with collect fill
It puts（6）, the collection device（6）In be arranged with curtain（7）, two first columns（3）Side wall be equipped with sleeve（8）,
And sleeve（8）In be transversely provided with bull stick（9）, and bull stick（9）It is through to the first column（3）Middle setting, positioned at first column
（3）In bull stick（9）One end is equipped with gear（10）, and the second column（4）Side wall be equipped with and gear（10）Matched rack
（11）, the bull stick（9）For hollow structure, the bull stick（9）In be equipped with sliding slot（12）, and sliding slot（12）Pass through two sliding blocks
（13）Being slidably connected, there are two the plectrums being arranged in parallel（14）, the plectrum（14）Far from sliding block（13）One end run through bull stick
（9）Side wall setting, two plectrums（14）Between pass through multiple springs（15）Connection, two plectrums（14）Far from bullet
Spring（15）Side side wall be equipped with multiple kellies（16）, and kelly（16）Through bull stick（9）Side wall setting, the sleeve（8）
Side wall be equipped with multiple and kelly（16）Matched card slot（17）.
2. the mobile curtain of exhibitions according to claim 1, which is characterized in that two pedestals（1）Side wall be all provided with
There is geometrical clamp（19）, and geometrical clamp（19）With curtain（7）Connection.
3. the mobile curtain of exhibitions according to claim 1, which is characterized in that second column（3）Both sides inner wall
Sliding rail is equipped with, and sliding rail passes through sliding block and the second column（4）It is slidably connected.
4. the mobile curtain of exhibitions according to claim 1, which is characterized in that second column（4）It is vertical through first
Column（3）Place is arranged with dust cover.
5. the mobile curtain of exhibitions according to claim 1, which is characterized in that the bull stick（9）One end be additionally provided with and shake
（18）, and crank（18）On be enclosed with sponge protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776868.6U CN207557640U (en) | 2017-12-19 | 2017-12-19 | A kind of mobile curtain of exhibitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776868.6U CN207557640U (en) | 2017-12-19 | 2017-12-19 | A kind of mobile curtain of exhibitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557640U true CN207557640U (en) | 2018-06-29 |
Family
ID=62663844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721776868.6U Expired - Fee Related CN207557640U (en) | 2017-12-19 | 2017-12-19 | A kind of mobile curtain of exhibitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207557640U (en) |
-
2017
- 2017-12-19 CN CN201721776868.6U patent/CN207557640U/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: 20180629 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |