CN208220593U - It is a kind of can releasing advertisements hand rolling door - Google Patents
It is a kind of can releasing advertisements hand rolling door Download PDFInfo
- Publication number
- CN208220593U CN208220593U CN201820490213.0U CN201820490213U CN208220593U CN 208220593 U CN208220593 U CN 208220593U CN 201820490213 U CN201820490213 U CN 201820490213U CN 208220593 U CN208220593 U CN 208220593U
- Authority
- CN
- China
- Prior art keywords
- door
- door curtain
- projector
- spool
- curtain
- 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
Abstract
The utility model relates to it is a kind of can releasing advertisements hand rolling door, including supporting plate, spool, reel, guide rail and door curtain；Plane scroll spring is equipped in the reel, one end of the plane scroll spring is fixedly connected with spool, and the other end is fixedly connected with mandrel interior wall；The door curtain is made of trnaslucent materials；The door curtain indoor is equipped with projector and back projection type image playback equipment；The back projection type image playback equipment and projector are electrically connected and video signal can be transferred to projector；The projector can launch image on door curtain.The utility model can issue dynamic advertising on the door curtain of rolling screen door, also advertisement be facilitated to update, and cost is relatively low for update.
Description
Technical field
The utility model relates to rolling screen door technical field, more particularly to it is a kind of can releasing advertisements hand rolling door.
Background technique
Hand rolling door finds broad application since structure is simple in places such as StoreFront, market, garages, hand rolling door
Generally by be fixedly connected with supporting plate spool, with spool rotation connection reel, be located in reel plane scroll spring, lead
Rail and the door curtain being wrapped in outside reel are constituted, relatively labor-saving with hand switch rolling screen door under the power-assisted of plane scroll spring.Very
More StoreFronts, market are closed due to business hours relationship being shut off rolling screen door at dusk, after hand rolling door is closed, door
The plane that curtain is formed is a good advertisement position, but due to the special construction of rolling screen door, door curtain is by several lateral strips
The curtain sheet of shape, which is hinged, to be connected in series, and it is difficult to plaster posters above, and effect is bad, because door curtain is often rolled up
It is dynamic, poster paper will soon be destroyed, or make its surface ruffle, influence advertising results, therefore, many hand rolling doors all do not have now
Have as advertisement position, wastes advertisement position resource；Secondly, the advertisement that existing a part has the hand rolling door of releasing advertisements is also straight
Connect and advertisement be plotted on door curtain, such advertisement be it is static, content is difficult to update, update cost it is also higher.
Utility model content
The utility model overcomes the deficiencies in the prior art, provide it is a kind of can releasing advertisements hand rolling door, can general
Dynamic advertising is issued on the door curtain of rolling screen door, also advertisement is facilitated to update, and cost is relatively low for update.
The utility model is achieved through the following technical solutions:
It is a kind of can releasing advertisements hand rolling door, including supporting plate, spool, reel, guide rail and door curtain；The supporting plate
It is divided into above door opening on the wall of two sides, spool both ends are fixedly connected with supporting plate, and drum sheath turns outside spool with spool
Dynamic connection, guide rail are divided into door opening two sides；The door curtain is wrapped on reel and can slide up and down along guide rail, and the door curtain is by several
The curtain sheet of lateral strip, which is hinged, to be connected in series；Plane scroll spring, the plane scroll spring are equipped in the reel
One end be fixedly connected with spool, the other end is fixedly connected with mandrel interior wall；
The door curtain is made of trnaslucent materials；The door curtain indoor is equipped with projector and the broadcasting of back projection type image is set
It is standby；The back projection type image playback equipment and projector are electrically connected and video signal can be transferred to projector；The projector
Image can be launched on door curtain.
Further, the projector is hung on the ceiling of side indoors.It can be not take up indoor available space as far as possible.
Further, the door curtain lower part is equipped with handle.
The beneficial effects of the utility model are: using translucent door curtain, back projection type image playback equipment and projector, energy
By dynamic advertising publication on the door curtain of hand rolling door, advertisement can be clearly seen that in door curtain outside；Play advertisement very
Flexibly, advertisement is facilitated to update, cost is relatively low for update；Under the power-assisted of plane scroll spring, manual switch rolling screen door is very light.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the reel of the utility model.
Fig. 3 is the A-A cross-sectional view of Fig. 2.
Fig. 4 is that schematic diagram is arranged in the projector of the utility model and back projection type image playback equipment.
Specific embodiment
As shown in figures 1-4, the embodiments of the present invention, it is a kind of can releasing advertisements hand rolling door, including supporting plate
1, spool 2, reel 3, guide rail 4 and door curtain 5；The supporting plate 1 is divided into above door opening on the wall of two sides, 2 both ends of spool and
Supporting plate 1 is fixedly connected, and 3 sets of reel are rotatablely connected in 2 outside of spool and spool 2, and guide rail 4 is divided into door opening two sides；The door
Curtain 5 is wrapped on reel 3 and can slide up and down along guide rail 4, which is hinged by the curtain sheet 6 of several lateral strips
It is connected in series；It is equipped with plane scroll spring 7 in the reel 3, one end of the plane scroll spring 7 is fixedly connected with spool 2, separately
One end is fixedly connected with 3 inner wall of reel；
The door curtain 5 is made of trnaslucent materials；5 indoor of door curtain is equipped with projector 8 and back projection type image plays
Equipment 9；The back projection type image playback equipment 9 and projector 8 are electrically connected and video signal can be transferred to projector 8；It is described
Projector 8 can launch image on door curtain 5.
In the present embodiment, the hanging of projector 8 is indoors on the ceiling of side.Interior can be not take up as far as possible can use sky
Between.
In the present embodiment, 5 lower part of door curtain is equipped with handle 10.Door curtain 5 can conveniently be pulled with hand.
When rolling screen door is turned off manually, the hanging portion of door curtain 5 is elongated, and hanging portion self weight also increases, and reel 3 rotates band
Dynamic plane scroll spring 7 is tightened, and elastic force increases, and the self weight of 5 hanging portion of door curtain and the elastic force of plane scroll spring 7 are in flat
Weighing apparatus state, its gravitional force is converted into the elastic potential energy of plane scroll spring 7 during door curtain 5 declines；Rolling screen door is opened manually
When, door curtain 5 rises, and hanging portion self weight reduces, and reel 3 drives plane scroll spring 7 to follow diastole, and elastic force reduces, door
The elastic force of the self weight of 5 hanging portion of curtain and plane scroll spring 7 is still in equilibrium state, in 5 uphill process of door curtain, plane scroll
The elastic potential energy of spring 7 is converted into the gravitional force of door curtain 5, if door curtain 5 overcome during raising and lowering with guide rail 4 it
Between frictional force, therefore, under the power-assisted of plane scroll spring 6, manual switch rolling screen door is very light.
After rolling screen door is closed, advertisement is played on back projection type image playback equipment 9, is launched image by projector 8
On door curtain 5.Due to door curtain 5 be it is translucent, can be clearly seen that advertisement in 5 outside of door curtain；Due to being broadcast using back projection type image
It puts equipment 9 and projector 8 plays out, broadcasting advertisement is very flexible, and it is lower to update advertising cost.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. one kind can releasing advertisements hand rolling door, including supporting plate, spool, reel, guide rail and door curtain；The supporting plate point
On the wall of two sides above door opening, spool both ends are fixedly connected with supporting plate, and drum sheath rotates outside spool with spool
Connection, guide rail are divided into door opening two sides；The door curtain is wrapped on reel and can slide up and down along guide rail, and the door curtain is by several cross
To the curtain sheet of strip be hinged and be connected in series；Plane scroll spring is equipped in the reel, the plane scroll spring
One end is fixedly connected with spool, and the other end is fixedly connected with mandrel interior wall；It is characterized by:
The door curtain is made of trnaslucent materials；The door curtain indoor is equipped with projector and back projection type image playback equipment；Institute
It states back projection type image playback equipment and projector is electrically connected and video signal can be transferred to projector；The projector can be by shadow
As launching on door curtain.
2. one kind according to claim 1 can releasing advertisements hand rolling door, it is characterised in that: projector hanging
Indoors on the ceiling of side.
3. one kind according to claim 1 can releasing advertisements hand rolling door, it is characterised in that: the door curtain lower part is set
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490213.0U CN208220593U (en) | 2018-04-09 | 2018-04-09 | It is a kind of can releasing advertisements hand rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490213.0U CN208220593U (en) | 2018-04-09 | 2018-04-09 | It is a kind of can releasing advertisements hand rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220593U true CN208220593U (en) | 2018-12-11 |
Family
ID=64514199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490213.0U Expired - Fee Related CN208220593U (en) | 2018-04-09 | 2018-04-09 | It is a kind of can releasing advertisements hand rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220593U (en) |
-
2018
- 2018-04-09 CN CN201820490213.0U patent/CN208220593U/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: 20181211 Termination date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |