CN201574680U - Hand-operated ceiling curtain control mechanism - Google Patents
Hand-operated ceiling curtain control mechanism Download PDFInfo
- Publication number
- CN201574680U CN201574680U CN2009201932417U CN200920193241U CN201574680U CN 201574680 U CN201574680 U CN 201574680U CN 2009201932417 U CN2009201932417 U CN 2009201932417U CN 200920193241 U CN200920193241 U CN 200920193241U CN 201574680 U CN201574680 U CN 201574680U
- Authority
- CN
- China
- Prior art keywords
- gear
- sprocket wheel
- cavity
- tube connector
- ceiling 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 - Lifetime
Links
Images
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a hand-operated ceiling curtain control mechanism, which comprises a base, a planet gear carrier and a fixing cover. The base is provided with a cavity, a main gear is arranged on the inner wall of the cavity, the middle of the cavity is provided with an opening, the planet gear carrier comprises a carrier body, a driving gear and a connecting shaft are respectively arranged on the left side and the right side of the carrier body, the carrier body is embedded in the cavity of the base, the driving gear penetrates through the opening, a plurality of planet gears meshed with the main gear are mounted on the carrier body, the fixing cover is provided with a connecting pipe sleeved outside the connecting shaft, a sprocket wheel is sleeved on the outer wall of the connecting pipe, a center gear on the sprocket wheel extends to centers of the planet gears and meshed with the same, a pull bead chain is suspended on the sprocket wheel, the sprocket wheel is driven to rotate by dragging the pull bead chain, and then the center gear drives the planet gears to rotate within the fixed main gear and drives the planet carrier and the driving gear thereon to rotate together. The hand-operated ceiling curtain control mechanism is reasonable in structure, stable in operation, convenient for use and wide in application.
Description
Technical field
The utility model relates to a kind of ceiling curtain accessory, particularly a kind of manual ceiling curtain controlling organization.
Background technology
At present, common on the market is applied to the controlling organization on the ceiling curtain because the internal construction design is reasonable inadequately, needing in the use to cause bigger power to spur the folding and unfolding that bead could be controlled the ceiling curtain, extremely require great effort during use, and sprocket wheel suffered frictional force in rotation process is excessive, when spurring bead, people have some setbacks, the controlling organization operation is not steady, and in addition, bead can only vertically spur, the certain angle that can not tilt towards both sides pulling, these are all made troubles to the user; At above-mentioned shortcoming, be necessary to make improvements.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provide a kind of rational in infrastructure, operate steadily, manual ceiling curtain controlling organization easy to use.
The technical scheme that its technical problem that solves the utility model adopts is:
Manual ceiling curtain controlling organization, comprise pedestal, pinion frame and fixed cap, described pedestal is provided with cavity, be positioned at the cavity inwall and be provided with gear wheel, be provided with opening at the cavity middle part, described pinion frame comprises support body, be positioned at a support body left side, right both sides are respectively equipped with travelling gear and connecting axle, described support body is inlaid in the cavity of pedestal and with travelling gear and passes opening, a plurality of planetary gears that are meshed with gear wheel are installed on support body, described fixed cap is provided with tube connector, this tube connector is sleeved on outside the connecting axle, be positioned at the tube connector outer wall and be set with sprocket wheel, central gear on the sprocket wheel stretched put in the middle of these planetary gears and be meshed, on sprocket wheel, be hung with bead, rotate by sprocket wheel by pullling bead with them, make central gear drive planetary gear and in fixing gear wheel, rotate, and drive pinion frame and on travelling gear rotate simultaneously.
The beneficial effects of the utility model are: during use, drive the sprocket wheel rotation with pulling moving bead, central gear on the sprocket wheel drives planetary gear as main drive wheel and pinion frame rotates in fixing gear wheel, make whole system in limited space, realize maximum gearratio by this structure, more laborsaving in the time of can making on the one hand people pull the folding and unfolding of bead control ceiling curtain, also improved the bearing capacity of system on the other hand; Can make system operation more smooth and easy, more steady by bearing is set between tube connector and sprocket wheel, in addition, yaw is set in controlling organization be convenient to people's certain angle that tilts and pull bead, make us use more convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structure broken away view of the present utility model;
Fig. 2 is an internal construction schematic diagram of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, manual ceiling curtain controlling organization, comprise pedestal 1, pinion frame 2 and fixed cap 3, described pedestal 1 is provided with cavity, be positioned at the cavity inwall and be provided with gear wheel 11, be provided with opening 12 at the cavity middle part, described pinion frame 2 comprises support body 21, be positioned at support body 21 left sides, right both sides are respectively equipped with travelling gear 22 and connecting axle 23, described support body 21 is inlaid in the cavity of pedestal 1 and with travelling gear 22 and passes opening 12, a plurality of planetary gears 24 that are meshed with gear wheel 11 are installed on support body 21, described fixed cap 3 is provided with tube connector 31, this tube connector 31 is sleeved on outside the connecting axle 23, is positioned at tube connector 31 outer walls and is set with sprocket wheel 5, and described sprocket wheel 5 is stretched the central gear on it 51 and put in the middle of these planetary gears 24 and be meshed with them, on sprocket wheel 5, be hung with bead 6, allow sprocket wheel 5 rotation by pullling bead 6, make central gear 51 drive planetary gears 24 and in fixing gear wheel 11, rotate, and drive pinion frame 2 and on travelling gear 22 rotate simultaneously.
During use, drive sprocket wheel 5 rotations with pulling moving bead 6, central gear 51 on the sprocket wheel 5 drives planetary gear 24 as main drive wheel and pinion frame 2 rotates in fixing gear wheel 11, make whole system in limited space, realize maximum gearratio by this structure, more laborsaving in the time of can making people pull the folding and unfolding of bead control ceiling curtain on the one hand, also improve the bearing capacity of system on the other hand, improved the result of use of product greatly.
In the one's own profession utility model, described tube connector 31 is outer to be set with bearing 7, and this bearing 7 places between tube connector 31 outer walls and sprocket wheel 5 inwalls, suffered frictional force when greatly reducing sprocket rotation by this structure, and it is more smooth and easy, more steady that system is moved.
In the utility model, described fixed cap 3 inner wall sleeves are equipped with yaw 8, and described bead 6 passes the opening of yaw 8 bottoms; Be convenient to people's certain angle that tilts by this structure and pull bead 6, make us use more convenient.
The utility model is rational in infrastructure, stable, easy to use, is a kind of manual control mechanism that is widely used on the ceiling curtain.
Claims (3)
1. manual ceiling curtain controlling organization, it is characterized in that: comprise pedestal (1), pinion frame (2) and fixed cap (3), described pedestal (1) is provided with cavity, be positioned at the cavity inwall and be provided with gear wheel (11), be provided with opening (12) at the cavity middle part, described pinion frame (2) comprises support body (21), be positioned at support body (a 21) left side, right both sides are respectively equipped with travelling gear (22) and connecting axle (23), described support body (21) is inlaid in the cavity of pedestal (1) and with travelling gear (22) and passes opening (12), a plurality of planetary gears (24) that are meshed with gear wheel (11) are installed on support body (21), described fixed cap (3) is provided with tube connector (31), this tube connector (31) is sleeved on outside the connecting axle (23), be positioned at tube connector (31) outer wall and be set with sprocket wheel (5), described sprocket wheel (5) is stretched the central gear on it (51) and is put in the middle of these planetary gears (24) and be meshed with them, on sprocket wheel (5), be hung with bead (6), allow sprocket wheel (5) rotate by pullling bead (6), make central gear (51) drive planetary gear (24) and in fixing gear wheel (11), rotate, and drive pinion frame (2) and on travelling gear (22) rotate simultaneously.
2. manual ceiling curtain controlling organization according to claim 1 is characterized in that being set with bearing (7) outside the described tube connector (31), and this bearing (7) places between tube connector (31) outer wall and sprocket wheel (5) inwall.
3. manual ceiling curtain controlling organization according to claim 1 is characterized in that described fixed cap (3) inner wall sleeve is equipped with yaw (8), and described bead (6) passes the opening of yaw (8) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201932417U CN201574680U (en) | 2009-08-24 | 2009-08-24 | Hand-operated ceiling curtain control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201932417U CN201574680U (en) | 2009-08-24 | 2009-08-24 | Hand-operated ceiling curtain control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574680U true CN201574680U (en) | 2010-09-08 |
Family
ID=42694556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201932417U Expired - Lifetime CN201574680U (en) | 2009-08-24 | 2009-08-24 | Hand-operated ceiling curtain control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9175512B2 (en) | 2013-06-06 | 2015-11-03 | Ningo Xianfeng New Material Co., Ltd. | Curtain pull bead fixing apparatus |
-
2009
- 2009-08-24 CN CN2009201932417U patent/CN201574680U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9175512B2 (en) | 2013-06-06 | 2015-11-03 | Ningo Xianfeng New Material Co., Ltd. | Curtain pull bead fixing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6727487B1 (en) | Small automatic tire change | |
| CN201059407Y (en) | Rolling type umbrella shank | |
| CN110269444A (en) | A kind of ornaments exhibit rack, display rack | |
| CN102975783A (en) | Single-wheel type robot used for climbing outside pipe | |
| CN201574680U (en) | Hand-operated ceiling curtain control mechanism | |
| CN202270358U (en) | Lightened upper-limb rehabilitation training device | |
| CN202355515U (en) | Rotary electric wheelchair | |
| CN203198996U (en) | Moving support | |
| CN105362005A (en) | Adjustable wheelchair | |
| CN201745437U (en) | Novel electric drive axle | |
| CN217597095U (en) | Bionic neck of silence modularization intelligence based on step-by-step servo motor drive | |
| CN201920652U (en) | Automatic aloft traveling glass wiping machine | |
| CN211560710U (en) | Integrated multifunctional first-aid kit | |
| CN213756015U (en) | Forestry is planted with holding up tree device | |
| CN212939102U (en) | Multifunctional model show shelf for architectural design | |
| CN112168557B (en) | A supplementary limbs lifts up turnover device for brain surgery nursing | |
| CN211059703U (en) | Combined solid geometry teaching instrument | |
| CN211851171U (en) | Street lamp pole mounting tool | |
| CN203988456U (en) | Spittoon rotating mechanism for dental unit | |
| CN206313895U (en) | A kind of liquid crystal TV set | |
| CN202380963U (en) | Driving component in roller shutter rotating shaft | |
| JP2008072807A (en) | Leading tool of cable traction string | |
| CN201692410U (en) | Skyrail infusion support capable of automatically adjusting position | |
| CN204813715U (en) | Multi -functional clean dolly | |
| CN208816656U (en) | Plastic cement cross recess export structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ruixiang Electromechanical Co., Ltd., Guangzhou City Assignor: Qiu Yongzhong Contract record no.: 2016440000039 Denomination of utility model: Hand-operated ceiling curtain control mechanism Granted publication date: 20100908 License type: Exclusive License Record date: 20160127 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |