CN209653914U - A kind of electronic sag-resistant top curtain - Google Patents
A kind of electronic sag-resistant top curtain Download PDFInfo
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- CN209653914U CN209653914U CN201821962353.XU CN201821962353U CN209653914U CN 209653914 U CN209653914 U CN 209653914U CN 201821962353 U CN201821962353 U CN 201821962353U CN 209653914 U CN209653914 U CN 209653914U
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- roller shutter
- support rod
- sag
- electronic
- braced frame
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Abstract
The utility model discloses a kind of electronic sag-resistant top curtain, including braced frame, can automatic retracted roller shutter and Vidacare corp；It is described can the roller shutter of automatic retracted one end of braced frame is set；The Vidacare corp is used to stretch stretching of the stretchable end reality roller shutter of roller shutter at the top of braced frame；Support rod is additionally provided at the top of braced frame, support rod is located at the lower section of roller shutter, the support rod is connected in turn by flexible connecting member, one end of flexible connecting member is fixed on Vidacare corp, the other end be fixed on can automatic retracted roller shutter shell on or braced frame end；The both ends of support rod respectively connect a sliding block, are equipped with guide rail on the support frame, and the sliding block can slidably reciprocate along the guide rail.
Description
Technical field
The utility model discloses a kind of electronic sag-resistant top curtains.
Background technique
Currently, many fields top curtain stretching it is long when, it may appear that certain sagging causes some
The stringenter field of seal request, cannot achieve sealing；In order to solve the sagging phenomenon of top curtain in certain fields, in top curtain
In insert some support rods, but this roller shutter for being fitted with support rod winding and drawing process in will appear some vibrations
Dynamic, stationarity is bad.
Utility model content
The utility model discloses a kind of electronic sag-resistant top curtain knot to solve the technical problems existing in the prior art
Structure.
The technical solution adopted in the utility model is as follows:
A kind of electronic sag-resistant top curtain, including braced frame, can automatic retracted roller shutter and driving device；It is described can be automatic
One end of braced frame is arranged in the roller shutter of retraction；Realize that roller shutter exists in the stretchable end that the driving device is used to stretch roller shutter
Stretching at the top of braced frame；It is characterized in that, being equipped with support rod at the top of the braced frame, support rod is located at roller shutter
Lower section, the support rod can be with the mobile supports realized to roller shutter of Vidacare corp.
Further, the support rod includes multiple, and multiple support rods are connected in turn by flexible connecting member,
One end of flexible connecting member is fixed on Vidacare corp, the other end be fixed on can automatic retracted roller shutter shell on or
The end of braced frame；When Vidacare corp moves forward, support rod is also moved forward.
Further, the both ends of the support rod respectively connect a sliding block, are equipped with guide rail on the support frame, described
Sliding block can slidably reciprocate along the guide rail.
During roller shutter is opened, driving device drives multiple support rods successively to move along the guide rail, support
Bar is located at the lower section of roller shutter, realizes the support to roller shutter.
Further, the driving device is Vidacare corp；Including a mounting rack, on the mounting rack
A motor is fixed, drives two axis of two axis on the same straight line to rotate by shaft joint in the motor, In
A gear is respectively installed at the both ends of two axis, and the gear is engaged with the rack gear being located on support frame structure；The volume
The stretchable end of curtain is fixed on mounting rack.
Drive connection is: two axis rotations of motor driven, two shaft driven gear rotations, wheel and rack engagement, in turn
Realize that entire mounting rack moves along a straight line along support frame structure.
Further, the mounting rack both ends are separately fixed on a sliding block, and the sliding block is along the guide rail
Sliding.
Further, the number of the support rod is configured according to the length of roller shutter；It, can be with when roller shutter is longer
Multiple support rods are set.
Further, the flexible connecting member uses chain, and the number of chain is according to the number and support of support rod
The length of bar determines.
The beneficial effects of the utility model are as follows:
1. the utility model is by being arranged support rod in the lower section of roller shutter, and support rod can be moved with the stretching of roller shutter
It is dynamic, and then realize the support to roller shutter, it is therefore prevented that roller shutter it is sagging.
2. passing through the cooperation of motor, gear and rack gear in the utility model, the stretching of roller shutter, overall structure ratio are realized
It is relatively simple, and stability is relatively good；Guide rail is provided on the support frame simultaneously, by the cooperation of guide rail and sliding block, into one
Step ensure that the even running of whole device.
3. the top of braced frame is arranged in motor by the utility model, it is not take up theme frame facet and other positions
Space, therefore be more suitable some installation spaces than using in narrow structure.
4. top curtain disclosed by the utility model can be applied to each technical field, such as roof of the vehicle, green house of vegetables
Top, the top of clean shed, manufacturer top, the top of various buildings etc..
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1, Fig. 2 are the ceiling structure for being alternately provided with only a top curtain；
Fig. 3, Fig. 4 be set there are two top curtain ceiling structure；
Fig. 5 be set there are two and the ceiling structure that is set side by side of more than two top curtain；
In figure: 1 support frame structure, 2 motors, 3 mounting racks, 4 sliding blocks, 7 gears, 8 rack gears, 9 roller shutter fixing ends；Volume 10
Curtain, 11 driving devices, 12 driving devices, 13 roller shutters, 14 roller shutters.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination；
As background technique is introduced, the top curtain in the prior art in many fields stretching it is long when, meeting
There is certain sagging, leads to the field stringenter in some seal requests, cannot achieve sealing；In certain fields
In order to solve the sagging phenomenon of top curtain, some support rods are inserted in the curtain of top, but this roller shutter for being fitted with support rod exists
It will appear some vibrations in winding and drawing process, stationarity is bad.In order to solve technical problem as above, present applicant proposes
A kind of electronic sag-resistant top curtain structure.
Embodiment 1
As depicted in figs. 1 and 2, the top of support frame structure 1 is alternately provided with only a top curtain, the top curtain packet in the embodiment
Include one can automatic retracted roller shutter 10 and driving device, the one ends wound of roller shutter 10 is in the volume for being located at support frame structure one end
On axis, a small wind spring and a big wind spring is respectively arranged in the both ends on winding axis, and small wind spring is sleeved in big wind spring, spool set
In small wind spring, realize that the automatic retracted of roller shutter 10, the roller shutter other end are fixed in a driving device.
Driving device can drive roller shutter from one end of support frame structure move to support frame structure the other end or
Home position is returned to from the other end of support frame structure；When need by braced frame it is top closed when, driving device band
Dynamic roller shutter moves to the other end of support frame structure from one end of support frame structure；When needing the top by braced frame to beat
When opening, driving device drives end where winding axis of the roller shutter from the other end of support frame structure back to support frame structure.
The width requirement of above-mentioned roller shutter is wider than support frame structure, can cover entire support frame structure；
Above-mentioned driving device includes a mounting rack 3, and a motor 2 is fixed on the mounting rack 3, logical in motor 2
Two axis rotation that shaft joint drives two axis on the same straight line is crossed, one gear 7 is respectively installed at the both ends of two axis,
Gear 7 is engaged with the rack gear 8 being located on support frame structure；One end of roller shutter 10 is fixed on mounting rack.
Specific drive connection is: motor 2 drives two axis rotations, two shaft driven gear rotations, and wheel and rack is nibbled
It closes, realizes that entire mounting rack moves along a straight line along support frame structure.
A pair of guide rail being parallel to each other, the axis of guide rail and the direction of motion one of roller shutter are equipped at the top of support frame structure
It causes, the mounting rack both ends are fixed on the first sliding block, and first sliding block is slided along the guide rail.
The length of guide rail is consistent with support frame structure length.
Further, in order to realize the support to roller shutter, it is additionally provided with multiple support rods at the top of support frame structure, supports
The both ends of bar are fixed on the second sliding block, and the second sliding block is slided along the guide rail of front；Multiple support rods are connected by chain, chain
One end of item is fixed on mounting rack, and the other end is fixed on the end of support frame structure, during roller shutter is opened, successively
Multiple support rods are driven to move, the support to roller shutter is realized in the bottom of post position roller shutter.
Embodiment 2
As shown in Figure 3 and Figure 4, two top curtains are set at the top of support frame structure, are roller shutter 13 and roller shutter 14 respectively
Driving device 11 and driving device 12；Driving device 11 and driving device 12 can drive roller shutter 13 and roller shutter 14 move toward one another or
Person's reverse motions；When needing that braced frame is top closed, two driving devices drive two roller shutters from support frame structure
One end move to the center of support frame structure；When needing to open at top, two driving devices drive two volumes
Curtain moves to the both ends of support frame structure from the center of support frame structure.
Driving device 11 and driving device 12 in the present embodiment is identical as the structure in embodiment 1.
In the present embodiment, in order to play certain supporting role to roller shutter, gone back at the top of the support frame structure of the present embodiment
Equipped with multiple support rods, the both ends of multiple support rods are fixed on sliding block, and sliding block is slided along mentioned-above guide rail；Multiple
Strut is connected by chain, and one end of chain is fixed on mounting rack, and the other end is fixed on the end of support frame structure, is being rolled up
During curtain is opened, multiple support rods is successively driven to move, the support to roller shutter is realized in the bottom of post position roller shutter.
Embodiment 3
The top curtain disclosed in above-mentioned two implementation can be used alone, and also can be used in combination, the mode being applied in combination has very
It is a variety of, specifically include:
Top curtain in two or more embodiment 1 is set side by side, and is mounted on the top of the same braced frame；
It is specific as shown in Figure 5；
Or the middle top curtain of two and more than two embodiments 2 is set side by side, and is used at the top of the same braced frame；Tool
Body form can refer to form shown in fig. 5；
It or is the top curtain being not only equipped at the top of a support frame structure in embodiment 1, but also be equipped in embodiment 2
Push up curtain.
Top curtain disclosed by the utility model can be applied to each technical field, such as the top of roof of the vehicle, green house of vegetables
Portion, the top of clean shed, manufacturer top etc..
Preferably, roller shutter can be made of PVC flexible plastic；PVC flexible plastic have heat-resisting, cold-resistant, strong alkali-acid resistance,
The features such as antistatic, stretching resistance, translucency be good, long service life.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (8)
1. a kind of electronic sag-resistant top curtain, including braced frame, can automatic retracted roller shutter and driving device；It is described to return automatically
One end of braced frame is arranged in the roller shutter of contracting；Realize that roller shutter is propping up in the stretchable end that the driving device is used to stretch roller shutter
The stretching of support frame top of the trellis；It is characterized in that, being equipped with support rod at the top of the braced frame, support rod is located under roller shutter
Side, the support rod can be with the mobile supports realized to roller shutter of driving device.
2. a kind of electronic sag-resistant top curtain as described in claim 1, which is characterized in that the support rod include it is multiple, it is more
A support rod is connected in turn by flexible connecting member, and one end of flexible connecting member is fixed on Vidacare corp, separately
One end be fixed on can automatic retracted roller shutter shell on or braced frame end；It is moved forward in Vidacare corp
When, support rod also moves forward.
3. a kind of electronic sag-resistant top curtain as claimed in claim 2, which is characterized in that the both ends of the support rod respectively connect one
A sliding block, is equipped with guide rail on the support frame, and the sliding block can slidably reciprocate along the guide rail.
4. a kind of electronic sag-resistant top curtain as claimed in claim 3, which is characterized in that the driving device is electric drive
Device.
5. a kind of electronic sag-resistant top curtain as claimed in claim 4, which is characterized in that the Vidacare corp includes one
A mounting rack fixes a motor on the mounting rack, drives two axis same by shaft joint in the motor
Two axis rotation on one straight line, respectively installs a gear at the both ends of two axis, the gear be located at braced frame
Rack gear engagement in structure.
6. a kind of electronic sag-resistant top curtain as claimed in claim 5, which is characterized in that the mounting rack both ends are separately fixed at
On one sliding block, the sliding block is slided along the guide rail.
7. a kind of electronic sag-resistant top curtain as described in claim 1, which is characterized in that the number of the support rod is according to roller shutter
Length be configured.
8. a kind of electronic sag-resistant top curtain as claimed in claim 2, which is characterized in that the flexible connecting member uses chain
Item, the number of chain are also determined according to the number of support rod and the length of support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962353.XU CN209653914U (en) | 2018-11-26 | 2018-11-26 | A kind of electronic sag-resistant top curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962353.XU CN209653914U (en) | 2018-11-26 | 2018-11-26 | A kind of electronic sag-resistant top curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653914U true CN209653914U (en) | 2019-11-19 |
Family
ID=68517170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962353.XU Active CN209653914U (en) | 2018-11-26 | 2018-11-26 | A kind of electronic sag-resistant top curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209653914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372413A (en) * | 2018-11-26 | 2019-02-22 | 山东海澳特净化工程有限公司 | A kind of electronic sag-resistant top curtain |
-
2018
- 2018-11-26 CN CN201821962353.XU patent/CN209653914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372413A (en) * | 2018-11-26 | 2019-02-22 | 山东海澳特净化工程有限公司 | A kind of electronic sag-resistant top curtain |
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