CN204326941U - A kind of automatic lifting curtain - Google Patents
A kind of automatic lifting curtain Download PDFInfo
- Publication number
- CN204326941U CN204326941U CN201420802856.6U CN201420802856U CN204326941U CN 204326941 U CN204326941 U CN 204326941U CN 201420802856 U CN201420802856 U CN 201420802856U CN 204326941 U CN204326941 U CN 204326941U
- Authority
- CN
- China
- Prior art keywords
- curtain
- curtain rod
- tube
- rod
- electric machine
- 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
A kind of automatic lifting curtain, comprise curtain tube, curtain rod and casement, curtain tube bosom position is fixedly installed the gear ring coaxial with curtain tube, casement is wrapped on curtain tube, curtain rod and curtain tube are coaxially arranged, curtain rod comprises left curtain rod and right curtain rod, it is inner that left curtain rod and right curtain rod are symmetricly set in two ends, curtain tube left and right respectively by bearing, left curtain rod and right curtain rod end face outside are provided with hanger, battery compartment and rotary electric machine is provided with in left curtain rod, rotary electric machine is positioned at the right-hand member of left curtain rod, and the rotating shaft of rotary electric machine is provided with the external gear be meshed with gear ring.The utility model structure is simple, low cost of manufacture and easy to use, by using built-in power to avoid use outside line, adding the aesthetics of curtain and eliminating the too lengthy and jumbled and potential safety hazard that exists of outside line.
Description
Technical field
The utility model relates to electrically driven curtain field, particularly a kind of automatic lifting curtain.
Background technology
Curtain is used widely in family and Office Area occasion, existing curtain generally adopts the pull-type lifting curtain of manipulator, durable, but pull effort when being elevated curtain time-consuming, also have part to adopt the automatic curtain of motorized motions at present, its cost is higher, and usually needs to be connected with external power source, naked to be exposed on the outside lengthy and jumbled line influence attractive in appearance, there is line security hidden danger simultaneously.
Summary of the invention
For the defect that prior art exists, the utility model provides a kind of automatic lifting curtain, low cost of manufacture, and its driving power is arranged on curtain inside, in use can prevent curtain transition contraction and transition from stretching by auto-breaking simultaneously.
Concrete technical scheme is: a kind of automatic lifting curtain, comprise curtain tube, curtain rod and casement, curtain tube bosom position is fixedly installed the gear ring coaxial with curtain tube, casement is wrapped on curtain tube, curtain rod and curtain tube are coaxially arranged, curtain rod comprises left curtain rod and right curtain rod, it is inner that left curtain rod and right curtain rod are symmetricly set in two ends, curtain tube left and right respectively by bearing, left curtain rod and right curtain rod end face outside are provided with hanger, battery compartment and rotary electric machine is provided with in left curtain rod, rotary electric machine is positioned at the right-hand member of left curtain rod, and the rotating shaft of rotary electric machine is provided with the external gear be meshed with gear ring.
Described curtain tube medial surface is provided with slide bar, slide bar is arranged with slide block, described left curtain rod lateral surface is provided with thread groove, and thread groove both ends are provided with Inductance valve, Inductance valve is connected with the gauge tap of rotary electric machine, and slide block is positioned at thread groove.
The quantity of described bearing is 4.
Described gear ring and external gear are plastic material.
Described rotary electric machine is reducing motor.
The utility model structure is simple, low cost of manufacture and easy to use, by using built-in power to avoid use outside line, adding the aesthetics of curtain and eliminating the too lengthy and jumbled and potential safety hazard that exists of outside line.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the left curtain pole structure schematic diagram of the utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of automatic lifting curtain, comprise curtain tube 1, curtain rod and casement 2, curtain tube 1 bosom position is fixedly installed the gear ring 3 coaxial with curtain tube 1, casement 2 is wrapped on curtain tube 1, and curtain rod and curtain tube 1 are coaxially arranged, and curtain rod comprises left curtain rod 4 and right curtain rod 5, it is inner that left curtain rod 4 and right curtain rod 5 are symmetricly set in curtain tube about 1 two ends respectively by bearing 6, and the quantity of bearing 6 is 4.Left curtain rod 4 and right curtain rod 5 end face outside are provided with hanger 7, battery compartment 8 and rotary electric machine 9 is provided with in left curtain rod 4, rotary electric machine 9 is positioned at the right-hand member of left curtain rod 4, and the rotating shaft of rotary electric machine 9 is provided with the external gear 10 be meshed with gear ring 3, and rotary electric machine 9 is reducing motor.
Described curtain tube 1 medial surface is provided with slide bar 11, slide bar 11 is arranged with slide block 12, described left curtain rod 4 lateral surface is provided with thread groove 13, and thread groove 13 both ends is provided with Inductance valve 14, Inductance valve 14 is connected with the gauge tap 15 of rotary electric machine 9, and slide block 12 is positioned at thread groove 13.Gear ring 3 and external gear 10 are plastic material.
Hanger 7 is fixed on the body of wall above window, battery is loaded in battery compartment 8, electric energy needed for rotary electric machine 9 is provided by battery, the rotation direction of rotary electric machine 9 is controlled by gauge tap 15, rotary electric machine 9 drives external gear 10 to rotate, curtain tube 1 is driven to rotate by external gear 10 with coordinating of gear ring 3, the rise and fall of casement 2 are realized by the rotation direction changing rotary electric machine 9, mobile in thread groove 13 in the process that slide block 12 rotates at curtain tube 1, horizontally slip along slide bar 11 simultaneously, when casement 2 area be opened to maximum or be contracted to minimum time, slide block 12 can arrive thread groove 13 two ends respectively and touch Inductance valve 14 simultaneously, Inductance valve 14 makes gauge tap 15 disconnect, rotary electric machine 9 stops operating, thus prevent casement 2 transition contraction or transition from stretching, improve the application life of this device.
Claims (5)
1. an automatic lifting curtain, it is characterized in that: comprise curtain tube, curtain rod and casement, curtain tube bosom position is fixedly installed the gear ring coaxial with curtain tube, casement is wrapped on curtain tube, curtain rod and curtain tube are coaxially arranged, curtain rod comprises left curtain rod and right curtain rod, it is inner that left curtain rod and right curtain rod are symmetricly set in two ends, curtain tube left and right respectively by bearing, left curtain rod and right curtain rod end face outside are provided with hanger, battery compartment and rotary electric machine is provided with in left curtain rod, rotary electric machine is positioned at the right-hand member of left curtain rod, and the rotating shaft of rotary electric machine is provided with the external gear be meshed with gear ring.
2. a kind of automatic lifting curtain as claimed in claim 1, it is characterized in that: described curtain tube medial surface is provided with slide bar, slide bar is arranged with slide block, described left curtain rod lateral surface is provided with thread groove, and thread groove both ends are provided with Inductance valve, Inductance valve is connected with the gauge tap of rotary electric machine, and slide block is positioned at thread groove.
3. a kind of automatic lifting curtain as claimed in claim 1, is characterized in that: described rotary electric machine is reducing motor.
4. a kind of automatic lifting curtain as claimed in claim 1, is characterized in that: the quantity of described bearing is 4.
5. a kind of automatic lifting curtain as claimed in claim 1, is characterized in that: described gear ring and external gear are plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802856.6U CN204326941U (en) | 2014-12-18 | 2014-12-18 | A kind of automatic lifting curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802856.6U CN204326941U (en) | 2014-12-18 | 2014-12-18 | A kind of automatic lifting curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326941U true CN204326941U (en) | 2015-05-13 |
Family
ID=53163313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802856.6U Expired - Fee Related CN204326941U (en) | 2014-12-18 | 2014-12-18 | A kind of automatic lifting curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590494A (en) * | 2018-04-25 | 2018-09-28 | 重创联合（广州）科技有限公司 | A kind of multifunctional door and window |
-
2014
- 2014-12-18 CN CN201420802856.6U patent/CN204326941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590494A (en) * | 2018-04-25 | 2018-09-28 | 重创联合（广州）科技有限公司 | A kind of multifunctional door and window |
| CN108590494B (en) * | 2018-04-25 | 2019-04-05 | 南京远真建材科技有限公司 | A kind of multifunctional door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |