CN220551046U - Curtain wire-rewinding device - Google Patents
Curtain wire-rewinding device Download PDFInfo
- Publication number
- CN220551046U CN220551046U CN202321552398.0U CN202321552398U CN220551046U CN 220551046 U CN220551046 U CN 220551046U CN 202321552398 U CN202321552398 U CN 202321552398U CN 220551046 U CN220551046 U CN 220551046U
- Authority
- CN
- China
- Prior art keywords
- curtain
- wire
- winding pole
- wire winding
- rod
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 claims abstract description 110
- 230000005012 migration Effects 0.000 claims abstract description 4
- 238000013508 migration Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000670 limiting effect Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a curtain wire-rewinding device, and aims to provide a curtain wire-rewinding device with good curtain wire-rewinding synchronism and capable of stably lifting and opening and closing a curtain. Including the mounting box, but be provided with horizontal migration's wire winding pole in the mounting box, wire winding pole is connected with the (window) curtain and acts as go-between, wire winding pole one end is connected with the stay cord drive wheel, the wire winding pole other end is connected with the screw rod, the stay cord drive wheel is connected with mounting box one end, the screw rod is connected with the mounting box other end. The beneficial effects of the utility model are as follows: the winding rod can move along the screw rod in the horizontal direction to feed when rotating, so that the winding action of two curtain pull wires can be wound on the winding rod in a circle-by-circle and side-by-side manner, the phenomenon of line pressing can not occur when the curtain pull wires are wound, the synchronous performance of curtain winding is guaranteed, and the curtain can stably lift and open.
Description
Technical Field
The utility model relates to the technical field of curtains, in particular to a curtain wire-rewinding device.
Background
The existing lifting mechanisms of curtains mostly adopt a wire winding wheel to wind a curtain to realize lifting and opening of the curtain. In the existing curtain lifting mechanism, two take-up pulleys are adopted, and different take-up pulley driving devices are connected to drive rotation of the take-up pulleys. The interval of rope loop is unstable when making the (window) curtain act as go-between when winding up to take-up pulley of this kind of form for the receipts line synchronism of (window) curtain is poor, simultaneously, still probably has the condition of folding the line, makes the lift stability of (window) curtain poor, probably even causes the dead condition emergence of window curtain act as go-between card when going up and down.
Disclosure of Invention
The utility model provides a curtain wire-rewinding device with good curtain wire-rewinding synchronism and stable lifting and opening of a curtain, which aims to overcome the defect of poor curtain wire-rewinding synchronism and poor lifting stability of the curtain in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a curtain spooler, includes the mounting box, but be provided with horizontal migration's wire winding pole in the mounting box, the wire winding pole is connected with the curtain and acts as go-between, wire winding pole one end is connected with the stay cord drive wheel, the wire winding pole other end is connected with the screw rod, the stay cord drive wheel is connected with mounting box one end, the screw rod is connected with the mounting box other end.
The middle part in the mounting box is provided with a winding rod, and two curtain pull wires which are arranged in parallel are connected to the winding rod and are used for being connected with a curtain sheet. Wherein the rotation of the winding rod can wind the curtain pull wire on the winding rod. One end of the winding rod is connected with a pull rope driving wheel, the other end of the winding rod is connected with a screw rod, the pull rope driving wheel is connected with a pull rope, and the pull rope can rotate the pull rope driving wheel by pulling the pull rope, so that the winding rod is driven to rotate. The other end of the winding rod is connected with the screw rod, the winding rod rotates, the winding rod and the screw rod can be subjected to relative feeding displacement, so that when the curtain stay wire is wound on the winding rod, the curtain stay wire can be tightly wound on the winding rod, and simultaneously, each circle of two curtain stay wire windings which are arranged in parallel can be synchronously ensured, and the curtain can be stably lifted and opened.
Preferably, the winding rod is provided with a mounting groove, the winding rod is sleeved with a wire fixing ring, the wire fixing ring is provided with a clamping block, the clamping block is arranged in the mounting groove, and the curtain pull wire is arranged between the clamping block and the mounting groove. Set up the mounting groove on the wire winding pole, cup jointed the solid line ring simultaneously on the wire winding pole, set up the fixture block on the inner wall of solid line ring, when the fixture block embedding was in the mounting groove, the (window) curtain was acted as go-between and is arranged in between the interior bottom surface of fixture block and mounting groove, realizes the fixed connection that the (window) curtain acted as go-between through the fixture block embedding mounting groove, guarantees the installation effect, simultaneously, gu the line ring can remove on the wire winding pole, can satisfy the installation that the (window) curtain acted as go-between of different length, the commonality is better promptly.
Preferably, a fixing frame is connected in the mounting box, the fixing frame is provided with a clamping groove, the clamping groove is connected with a guide sleeve, and the guide sleeve is sleeved with a winding rod. The mount is fixed in the mounting box, and wherein the draw-in groove that sets up on the mount cup joints and connects the uide bushing, and the uide bushing cup joints with the wire winding pole, plays the installation and the guide effect of wire winding pole, ensures the wire winding function realization of wire winding pole.
Preferably, a guide hole is formed in the bottom of the fixing frame, and the curtain pull wire penetrates through the guide hole to be connected with the curtain sheet. The guide hole is used as a through hole of a curtain stay wire, so that the stable wire inlet position of the curtain stay wire can be ensured, the wire winding synchronism of a wire winding rod during wire winding is ensured, and the curtain can be stably lifted and opened.
Preferably, a threaded hole is formed in the end portion of the winding rod, and the threaded hole is connected with the screw. Screw rod and the screw hole that sets up on the wire winding pole are connected, and the wire winding pole can feed the action with the screw rod when the wire winding pole rotates, realizes the horizontal migration of wire winding pole when rotating, guarantees to make the curtain to pull wire around rolling closely when carrying out the wire winding, and the curtain receives the line synchronism good, and the (window) curtain can stably go up and down to open and shut.
Preferably, a limiting block is arranged at the end part of the winding rod, provided with the threaded hole, and a stopping block is arranged at the connecting end of the screw rod and the mounting box, and corresponds to the limiting block. The stop block is connected to the upper part of the screw rod and the limit block arranged at the end part of the winding rod, when the winding rod moves with the screw rod and moves to the contact of the limit block and the stop block, the limit block contacts with the stop block and plays a role in limiting and stopping, namely, when the winding rod moves to the position, the curtain is opened and closed, namely, the curtain moves to the limit position, the limiting effect of opening and closing the curtain is achieved, and the curtain can be stably lifted and opened and closed.
Preferably, the end part of the pull rope driving wheel is connected with a connecting rod with a rectangular cross section, the end part of the winding rod is provided with a rectangular mounting hole, and the connecting rod is connected with the mounting hole. The stay cord drive wheel is connected through the connecting rod of rectangle with the wire winding pole, can drive the wire winding pole and rotate when guaranteeing that the stay cord drive wheel rotates, guarantees the stability of connection.
Preferably, the guide sleeve is connected with a ladder rope connecting wheel, and the ladder rope connecting wheel is provided with a ladder rope connected with a curtain sheet. The ladder rope connecting wheel connected with the guide sleeve is used for connecting the ladder rope for installing the curtain sheet, so that the normal operation of the curtain is ensured.
The beneficial effects of the utility model are as follows: the mounting box is internally provided with two fixing frames, the fixing frames are used for mounting a winding rod, two parallel curtain pull wires are connected to the winding rod, the winding rod is connected with a pull rope driving wheel through a connecting rod, the winding rod can be driven to rotate when the pull rope driving wheel rotates, at the moment, the two curtain pull wires can be synchronously wound on the winding rod, meanwhile, the winding rod is in threaded connection with a screw rod connected in the mounting box, namely, the winding rod can move and feed along the screw rod in the horizontal direction while rotating, the winding action of the two curtain pull wires can be realized, the two curtain pull wires can be wound on the winding rod in a circle-by-circle manner, the phenomenon of pressing wires can not occur when the curtain pull wires are wound, the synchronism of the curtain winding wire is guaranteed to be good, and the curtain can stably lift and open; the curtain stay wire is fixed on the winding rod through the wire fixing ring, the wire fixing ring can realize free adjustment of position, and the installation of curtain stay wires with different lengths can be met, namely the universality is better; the limiting block and the stopping block can be matched, namely, the limiting block is contacted with the stopping block and plays a role in limiting stopping, when the curtain moves to the position, the curtain is opened and closed, namely, the curtain moves to the limiting position, the limiting effect of opening and closing the curtain is achieved, and the curtain can be stably lifted and opened and closed.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective partial view of the present utility model at a winding rod;
fig. 3 is a perspective partial view of the present utility model at the pull cord drive wheel.
Drawings
1. Mounting box, 2, winding rod, 3, curtain pull wire, 4, stay cord driving wheel, 5, screw rod, 10, fixing frame, 11, draw-in groove, 12, guide sleeve, 13, guide hole, 14, ladder rope fifth wheel, 20, mounting groove, 21, fixing wire ring, 22, clamping block, 23, threaded hole, 24, limiting block, 25, mounting hole, 40, connecting rod and 50.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
Embodiment 1, as shown in fig. 1-3, a curtain wire winder comprises a mounting box 1, wherein a winding rod 2 capable of horizontally moving is arranged in the mounting box 1, the winding rod 2 is connected with a curtain pull wire 3, one end of the winding rod 2 is connected with a pull rope driving wheel 4, the other end of the winding rod 2 is connected with a screw rod 5, the pull rope driving wheel 4 is connected with one end of the mounting box 1, and the screw rod 5 is connected with the other end of the mounting box 1.
The winding rod 2 is provided with a mounting groove 20, the winding rod 2 is sheathed with a wire fixing ring 21, the wire fixing ring 21 is provided with a clamping block 22, the clamping block 22 is arranged in the mounting groove 20, and the curtain stay wire 3 is arranged between the clamping block 22 and the mounting groove 20.
The mounting box 1 is connected with a fixing frame 10, the fixing frame 10 is provided with a clamping groove 11, the clamping groove 11 is connected with a guide sleeve 12, and the guide sleeve 12 is sleeved with the winding rod 2.
The bottom of the fixing frame 10 is provided with a guide hole 13, and the curtain stay wire 3 passes through the guide hole 13 and is connected with a curtain sheet.
The end of the winding rod 2 is provided with a threaded hole 23, said threaded hole 23 being connected to the screw 5.
The end part of the winding rod 2 provided with the threaded hole 23 is provided with a limiting block 24, the connecting end of the screw 5 and the installation box 1 is provided with a stopping block 50, and the limiting block 24 corresponds to the stopping block 50.
The end part of the stay cord driving wheel 4 is connected with a connecting rod 40 with a rectangular cross section, the end part of the winding rod 2 is provided with a rectangular mounting hole 25, and the connecting rod 40 is connected with the mounting hole 25.
The guide sleeve 12 is connected to a ladder cord fifth wheel 14, said ladder cord fifth wheel 14 being fitted with ladder cords connecting the curtain slats.
The application principle of the utility model is as follows: as shown in fig. 1 to 3, a pull rope driving wheel 4 is connected to one end of the installation box 1, and the pull rope driving wheel 4 can be driven by a motor or a pull rope. The other end of the installation box 1 is fixedly connected with a screw 5. The end connection of stay cord drive wheel 4 has connecting rod 40, and connecting rod 40 is the pole that the cross-section is the rectangle, simultaneously, is provided with two mounts 10 at the middle part of mounting box 1, is provided with draw-in groove 11 on the mount 10, connects guide sleeve 12 on draw-in groove 11, is provided with wire winding pole 2 in the inside of mounting box 1, and guide sleeve 12 cup joints with wire winding pole 2, is provided with rectangular mounting hole 25 at wire winding pole 2's one end, is provided with screw hole 23 at wire winding pole 2's the other end, and mounting hole 25 is connected with connecting rod 40, and screw hole 23 is connected with screw rod 5. The winding rod 2 can be driven to rotate by rotating the pull rope driving wheel 4, and meanwhile, the screw rod 5 is meshed with the threaded hole 23 when the winding rod 2 rotates, so that the winding rod 2 can move in the horizontal direction. A ladder rope fifth wheel 14 is connected to the guide sleeve 12, and a ladder rope for connecting a curtain sheet is mounted on the ladder rope fifth wheel 14.
The winding rod 2 is provided with a mounting groove 20, and the winding rod 2 is sleeved with a wire fixing ring 21. The curtain is connected with two curtain pull wires 3 which are arranged in parallel, the end parts of the curtain pull wires 3 penetrate through guide holes 13 arranged on the fixing frame 10, are arranged in the mounting grooves 20 on the winding rods 2, and are clamped in the mounting grooves 20 through clamping blocks 22 arranged on the inner walls of the fixing wire rings 21, so that the curtain pull wires 3 are fixed with the winding rods 2.
When the curtain is lifted and opened, the stay cord driving wheel 4 rotates to drive the winding rod 2 to rotate, and the winding wheel can also perform feeding movement in the horizontal direction while rotating under the action of the screw 5. Because two curtain act as go-between 3 synchronous fixation is on wire winding pole 2, when rotating, two curtain act as go-between 3 can realize the synchronous winding on wire winding pole 2, simultaneously, wire winding pole 2 and screw rod 5 realize threaded connection, wire winding pole 2 can carry out the motion of horizontal direction along screw rod 5 when rotating and feed promptly, realize that the wire winding action of two curtain acts as go-between 3 can realize the winding of circle side by side on wire winding pole 2, and can guarantee that the curtain acts as go-between 3 can not take place the line ball phenomenon when winding, guarantee that the synchronism of curtain receipts line is good, and then realize that the curtain can stably go up and down to open and shut.
The stop block 24 arranged at the end part of the winding rod 2 and the stop block 50 arranged on the screw 5 can be matched, namely, the stop block 24 is in contact with the stop block 50 and plays a role in limiting stop, when the curtain moves to the position, the curtain is opened and closed, namely, the curtain moves to the limit position, the curtain is opened and closed, the limiting effect of opening and closing the curtain is achieved, and the curtain can be stably lifted and opened and closed.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The utility model provides a curtain spooler, characterized by, including mounting box (1), but be provided with horizontal migration's wire winding pole (2) in mounting box (1), wire winding pole (2) are connected with (3) of acting as go-between of curtain, wire winding pole (2) one end is connected with stay cord drive wheel (4), wire winding pole (2) other end is connected with screw rod (5), stay cord drive wheel (4) are connected with mounting box (1) one end, screw rod (5) are connected with the mounting box (1) other end, wire winding pole (2) are provided with mounting groove (20), wire winding pole (2) cup joint solid line ring (21), solid line ring (21) are provided with fixture block (22), fixture block (22) are arranged in mounting groove (20) and are acted as go-between (3) of acting as go-between fixture block (22) and mounting groove (20), the tip of wire winding pole (2) is provided with screw hole (23), wire winding pole (2) are provided with screw hole (23) and are connected, wire winding pole (2) are provided with stopper (24) and are provided with stopper (24), stopper (50) stop corresponding with stop block (50).
2. The curtain wire-rewinding device according to claim 1, characterized in that a fixing frame (10) is connected in the installation box (1), the fixing frame (10) is provided with a clamping groove (11), the clamping groove (11) is connected with a guide sleeve (12), and the guide sleeve (12) is sleeved with the winding rod (2).
3. A curtain wire winder as claimed in claim 2, characterised in that the bottom of the fixing frame (10) is provided with a guide hole (13), and the curtain pull wire (3) is connected with the curtain sheet through the guide hole (13).
4. A curtain wire winder according to claim 1, characterized in that the end of the pull rope driving wheel (4) is connected with a connecting rod (40) with a rectangular cross section, the end of the winding rod (2) is provided with a rectangular mounting hole (25), and the connecting rod (40) is connected with the mounting hole (25).
5. A curtain retractor according to claim 2 wherein the guide sleeve (12) is connected to a ladder cord connection wheel (14), the ladder cord connection wheel (14) being fitted with ladder cords for connecting curtain lamellae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552398.0U CN220551046U (en) | 2023-06-19 | 2023-06-19 | Curtain wire-rewinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552398.0U CN220551046U (en) | 2023-06-19 | 2023-06-19 | Curtain wire-rewinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220551046U true CN220551046U (en) | 2024-03-01 |
Family
ID=90007189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321552398.0U Active CN220551046U (en) | 2023-06-19 | 2023-06-19 | Curtain wire-rewinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220551046U (en) |
-
2023
- 2023-06-19 CN CN202321552398.0U patent/CN220551046U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101230774B (en) | Lifting/lowering device of self-neutralization door and window | |
| CN220551046U (en) | Curtain wire-rewinding device | |
| CN106193973B (en) | A kind of electric shutter blind | |
| KR200469122Y1 (en) | Tention control apparatus for Electric motion type blind system | |
| CN214110237U (en) | Rotating mechanism for winding adhesive tape and plodder | |
| CN220285629U (en) | Wire winding device for curtain | |
| CN217421021U (en) | Electric day and night curtain | |
| CN218893299U (en) | Yarn guiding device in polyester winding machine | |
| CN216569490U (en) | Telescopic curtain guide rail | |
| CN106978959B (en) | A kind of lifting forms | |
| CN102409958B (en) | Winding method and winding device for venetian blinds or honeycomb blinds | |
| KR200215957Y1 (en) | Roller blind | |
| CN219281633U (en) | Shutter lifting mechanism | |
| CN116876971A (en) | Switchable sectional control curtain wire winder | |
| CN216569491U (en) | Telescopic curtain guide rail | |
| CN111691025A (en) | Self-adjusting flexible tensioning yarn guide method of spinning frame | |
| CN2141235Y (en) | Curtain winding device | |
| CN219138923U (en) | Electric shutter rope winding wheel set | |
| CN220079275U (en) | Wire guide | |
| CN220131574U (en) | Textile thread winding device | |
| CN219124076U (en) | Winding machine for manufacturing motor of cradle head motor | |
| CN214341602U (en) | Electric screw driving curtain rod | |
| CN212079155U (en) | Electronic roll of curtain of portable reelpipe | |
| CN219592250U (en) | Tension adjusting mechanism for stator winding machine | |
| CN213597842U (en) | Electric lifting type window shade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |