CN220285629U - Wire winding device for curtain - Google Patents
Wire winding device for curtain Download PDFInfo
- Publication number
- CN220285629U CN220285629U CN202321552609.0U CN202321552609U CN220285629U CN 220285629 U CN220285629 U CN 220285629U CN 202321552609 U CN202321552609 U CN 202321552609U CN 220285629 U CN220285629 U CN 220285629U
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- curtain
- wire
- mounting box
- mounting
- rod
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- 238000004804 winding Methods 0.000 title claims abstract description 109
- 230000005012 migration Effects 0.000 claims abstract description 4
- 238000013508 migration Methods 0.000 claims abstract description 4
- 230000000670 limiting effect Effects 0.000 claims description 25
- 230000000087 stabilizing effect Effects 0.000 claims description 23
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a wire-rewinding device for curtains, and aims to provide a curtain wire-rewinding device which is good in curtain wire-rewinding synchronism and capable of stably lifting and opening and closing curtains. Including the mounting box, the mounting box internal connection has the mount, be connected with the snap ring on the mount, but be provided with horizontal migration's wire winding pole and snap ring cup joint in the mounting box, the mount top is provided with spacing card strip, spacing card strip and mounting box lateral wall top joint, the wire winding pole is connected with the (window) curtain and acts as go-between, wire winding pole one end inside is provided with driving motor, the wire winding pole other end is connected with the screw rod, driving motor's pivot end is connected with the wire winding pole, driving motor's trailing end connection has stable baffle, stable baffle and mounting box one end inner wall sliding connection, the screw rod is connected with the mounting box. The beneficial effects of the utility model are as follows: the curtain stay wire can not generate a line pressing phenomenon when being wound, so that good synchronism of curtain take-up is ensured, 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 wire winder for curtains.
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 take-up for curtain, includes the mounting box, the mounting box internal connection has the mount, be connected with the snap ring on the mount, but be provided with horizontal migration's wire winding pole and snap ring cup joint in the mounting box, the mount top is provided with spacing card strip, spacing card strip and mounting box lateral wall top joint, the wire winding pole is connected with the curtain and acts as go-between, wire winding pole one end inside is provided with driving motor, the wire winding pole other end is connected with the screw rod, driving motor's pivot end is connected with the wire winding pole, driving motor's tail end connection has stable baffle, stable baffle and mounting box one end inner wall sliding connection, the screw rod is connected with the mounting box.
Two fixing frames are arranged in the mounting box, a clamping ring is arranged on the fixing frames, a winding rod is sleeved in the clamping ring, and the winding rod can horizontally move. Wherein, set up spacing card strip at the top of mount, spacing card strip and installation box joint avoid the installation box opening grow to take place to warp, guarantee the stability after the installation box installation (window) curtain. Two parallel curtain pull wires are connected to the winding rod, meanwhile, a driving motor is sleeved in one end of the winding rod, the other end of the winding rod is connected with a screw rod, and the screw rod is fixed on the end face of the mounting box. The rotating shaft end of the driving motor is connected with the inside of the winding rod, the tail end of the driving motor is connected with the stabilizing guide plate, and the stabilizing guide plate is in sliding connection with the inner wall of the mounting box. Wherein, when driving motor rotates, driving motor's rotation can drive the wire winding pole and rotate, and the effect of cooperation screw rod realizes that the wire winding pole can realize horizontal feeding when rotating and remove for the wire winding pole is when receiving the line, and the (window) curtain is acted as go-between can be inseparable around on the wire winding pole, simultaneously, can guarantee that every circle that two parallel arrangement's (window) curtain is acted as go-between and is coiled is synchronous state, guarantees that the (window) curtain can steadily go up and down to open and shut.
Preferably, the winding rod is provided with a mounting groove, the winding rod is sleeved with a fixing ring, the 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 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, the bottom of the fixing frame is connected with a plurality of guide wheels, and the curtain stay wire passes through the guide wheels and passes through the guide holes to be connected with the curtain sheet. The guide wheels are arranged and consist of three, and the guide wheels can place the winding position of the curtain stay wire at the outer side of the fixing frame, so that the winding of the curtain stay wire is not influenced by the position of the fixing frame.
Preferably, a threaded hole is formed in the end portion of the winding rod, the threaded hole is connected with a screw rod, a limiting block is arranged at one end portion of the winding rod, provided with the threaded hole, of the winding rod, a stop block is arranged at the connecting end of the screw rod and the mounting box, and the limiting block corresponds to the stop block. The screw rod is connected with a threaded hole formed in the winding rod, the winding rod can perform feeding action with the screw rod while the winding rod rotates, the horizontal movement of the winding rod is realized while the winding rod rotates, the curtain pulling wire can be tightly wound when the winding is performed, the curtain winding synchronism is good, and the curtain can stably lift and open; 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 stabilizing guide plate comprises a stabilizing plate and a guide wheel, the stabilizing plate is connected with the tail end of the driving motor, the side wall of the stabilizing plate is provided with a yielding port, and the guide wheel is installed in the yielding port. The stabilizing plate is connected with the tail end of the driving motor, meanwhile, the stabilizing plate is a rectangular plate, a yielding port is formed in the stabilizing plate, the guide wheel is installed on the yielding port, the driving motor drives the winding rod to rotate during rotation, the winding rod can horizontally move, the guide wheel can slide with the inner wall of the installation box, and the stabilizing plate and the guide wheel can play a guiding role of the horizontal movement of the winding rod.
Preferably, a sliding groove is formed in the top of the installation box, and the sliding groove is connected with an installation strip in a sliding mode. The installation strip can slide in the spout, and the installation strip is used for installing the position of fixed mounting box, guarantees that the mounting box can stably install on window frame or wall body.
Preferably, the winding rod is sleeved with a connecting ring, the inner wall of the connecting ring is provided with a connecting block, the connecting block is arranged in the mounting groove, the outer side wall of the connecting ring is connected with a clamp spring, the connecting block is sleeved with a mounting ring, the outer side wall of the mounting ring is provided with a limiting strip, the limiting strip is connected with the clamp spring, and the fixing frame is provided with a stop block which corresponds to the limiting strip. The connecting ring is sleeved on the winding rod, the connecting block is arranged on the inner wall of the connecting ring, the connecting block is embedded in the mounting groove, the connecting ring can rotate synchronously with the winding rod, meanwhile, the clamping spring is mounted on the connecting ring, the connecting ring is sleeved with the mounting ring, the outer side wall of the mounting ring is provided with a limiting strip, the limiting strip is connected with the clamping spring, when the connecting ring rotates, the mounting ring rotates along with the rotation due to the action of the clamping spring, the mounting ring is used as a component connected with a curtain ladder rope, the overturning of a curtain sheet can be achieved, meanwhile, the overturning angle of the curtain sheet can be guaranteed under the action of the clamping spring, meanwhile, the stop is provided with a stop block on the fixing frame, the stop block can be contacted with the limiting strip, the overturning angle is limited, and the stability of the overturning angle is guaranteed.
Preferably, the outer side wall of the mounting ring is provided with a mounting rod, and the mounting rod is connected with a curtain ladder rope. The installation rod is used for installing a ladder rope of a curtain, so that the installation stability of a curtain sheet 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 can drive the winding rod to rotate through a driving motor mounted in the winding rod, 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 curtain pull wires can be wound on the winding rod in a circle-by-circle manner, the phenomenon of wire pressing can not occur when the curtain pull wires are wound, the synchronism of curtain winding is guaranteed to be good, and the curtain can stably lift and open and close; 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 opening and closing of the curtain move to the limit position, the limiting function of opening and closing of the curtain is played, and the curtain can be stably lifted and opened and closed; the limiting clamping strips can limit the opening of the mounting box, so that the opening of the mounting box is prevented from being enlarged and deformed, and the stability of the mounting box after the curtain is mounted is ensured; the connecting ring and the mounting ring are matched to act, so that the stable overturning angle of the curtain sheet can be ensured.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a partial perspective view of the interior of the winding rod of the present utility model;
fig. 3 is a partial cross-sectional view of the screw end of the present utility model.
Drawings
1. Mounting box, 2, winding rod, 3, curtain pull wire, 4, driving motor, 5, screw rod, 6, stable guide plate, 10, fixing frame, 11, clamping ring, 12, limit clamping strip, 13, guide hole, 14, guide wheel, 15, sliding chute, 16, mounting strip, 17, stop block, 20, mounting groove, 21, fixing wire ring, 22, clamping block, 23, threaded hole, 24, limiting block, 25, connecting ring 26, connecting block, 27, clamping spring, 28, mounting ring, 29, limit strip, 30, mounting rod, 50, stop block, 60, stable plate, 61, yielding port and 62.
Description of the embodiments
The utility model is further described below with reference to the drawings and detailed description.
Embodiment 1, as shown in fig. 1-3, a wire winder for curtain, including mounting box 1, mounting box 1 interconnect has mount 10, be connected with snap ring 11 on the mount 10, but be provided with horizontal migration's wire winding pole 2 and snap ring 11 cup joint in the mounting box 1, the mount 10 top is provided with spacing card strip 12, spacing card strip 12 and mounting box 1 lateral wall top joint, wire winding pole 2 is connected with curtain wire 3, wire winding pole 2 one end inside is provided with driving motor 4, wire winding pole 2 other end is connected with screw rod 5, driving motor 4's pivot end is connected with wire winding pole 2, driving motor 4's tail end is connected with stable baffle 6, stable baffle 6 and mounting box 1 one end inner wall sliding connection, screw rod 5 is connected with mounting box 1.
The winding rod 2 is provided with a mounting groove 20, the winding rod 2 is sleeved with a fixing ring 21, the fixing ring 21 is provided with a clamping block 22, the clamping block 22 is arranged in the mounting groove 20, and a curtain pull wire is arranged between the clamping block 22 and the mounting groove 20.
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 bottom of the fixing frame 10 is connected with a plurality of guide wheels 14, and the curtain stay wire 3 passes through the guide wheels 14 and passes through the guide holes 13 to be connected with a curtain sheet.
The end of the winding rod 2 is provided with a threaded hole 23, the threaded hole 23 is connected with a screw rod 5, one end of the winding rod 2 provided with the threaded hole 23 is provided with a limiting block 24, the connecting end of the screw rod 5 and the mounting box 1 is provided with a stop block 50, and the limiting block 24 corresponds to the stop block 50.
The stabilizing guide plate 6 comprises a stabilizing plate 60 and a guide wheel 62, the stabilizing plate 60 is connected with the tail end of the driving motor 4, a yielding port 61 is formed in the side wall of the stabilizing plate 60, and the guide wheel 62 is installed in the yielding port 61.
The mounting box 1 top is provided with spout 15, spout 15 sliding connection has mounting bar 16.
The winding rod 2 is sleeved with a connecting ring 25, the inner wall of the connecting ring 25 is provided with a connecting block 26, the connecting block 26 is arranged in the mounting groove 20, the outer side wall of the connecting ring 25 is connected with a clamp spring 27, the connecting block 26 is sleeved with a mounting ring 28, the outer side wall of the mounting ring 28 is provided with a limit strip 29, the limit strip 29 is connected with the clamp spring 27, the fixing frame 10 is provided with a stop block 17, and the stop block 17 corresponds to the limit strip 29. The outer side wall of the mounting ring 28 is provided with a mounting bar 30, said mounting bar 30 being connected with the curtain cord.
The application principle of the utility model is as follows: as shown in fig. 1 to 3, two fixing frames 10 are provided inside the mounting box 1, wherein a certain distance is provided between the two fixing frames 10. The fixing frame 10 is connected with a clamping ring 11, and the winding rod 2 is arranged in the clamping ring 11 and is sleeved with the clamping ring 11. The winding rod 2 is hollow, a threaded hole 23 is formed in one end of the winding rod 2, a screw 5 is connected to the end of the installation box 1 on the same side, and the screw 5 is connected with the threaded hole 23. A driving motor 4 is inserted into the other end of the winding rod 2, wherein a motor connecting block 26 is arranged in the winding rod 2, a rotating shaft end of the driving motor 4 is connected with the motor connecting block 26, a stabilizing plate 60 is connected to the tail end of the driving motor 4, and guide wheels 62 are respectively arranged on the side edge and the bottom edge of the stabilizing plate 60. Wherein the stabilizing plate 60 is installed in the installation box 1, and the guide wheel 62 is in contact with the inner wall of the installation box 1. After the stabilizing plate 60 is installed with the driving motor 4, the stabilizing motor is fixed, and meanwhile, the driving motor 4 can drive the winding rod 2 to rotate, and the winding rod 2 can move horizontally under the action of the screw 5 and the threaded hole 23. The installation groove 20 is arranged on the winding rod 2, the fixing ring 21 is sleeved on the winding rod 2, and the clamping block 22 arranged on the inner wall of the fixing ring 21 can press the curtain wire 3 into the installation groove 20. When the winding rod 2 rotates, the curtain stay wire 3 can be wound on the winding rod 2, and due to the cooperation of the screw rod 5 and the threaded hole 23, the winding rod 2 moves horizontally during winding, so that the curtain stay wire 3 can be tightly wound on the winding rod 2 when the curtain stay wire 3 is wound, and the state of overlapping wires cannot be generated. The stop block 50 is connected to the upper part of the screw 5 and the stop block 50 is arranged at the end of the winding rod 2, when the winding rod 2 moves with the screw 5 and the stop block contacts with the stop block 50, the stop block contacts with the stop block 50 and plays a role in limiting stop, namely, when the winding rod moves to the position, the opening and closing of the curtain move to the limit position, the limiting effect of opening and closing of the curtain is played, and the curtain can be stably lifted and opened and closed.
The bottom of the fixing frame 10 is provided with the guide hole 13, the guide hole 13 is used as a through hole of the curtain pull wire 3, so that the stable wire inlet position of the curtain pull wire 3 can be ensured, the wire winding synchronism of the wire winding rod 2 during winding is ensured, and the curtain can be stably lifted and opened. Meanwhile, a plurality of guide wheels 14 are arranged below the fixing frame 10, wherein the guide wheels 14 are formed by three, and the guide wheels 14 can enable the winding position of the curtain stay wire 3 to be arranged outside the fixing frame 10 through arrangement of the guide wheels 14, so that the curtain stay wire 3 is ensured not to be affected by the position of the fixing frame 10, and the condition that the width inside the fixing frame 10 affects the winding of the curtain stay wire 3 is avoided.
Simultaneously, cup joint go up go-between 25, the inner wall at go-between 25 sets up connecting block 26, wherein connecting block 26 imbeds in mounting groove 20, guarantee that go-between 25 can rotate in step with go-between 2, simultaneously, install jump ring 27 on go-between 25, go-between 25 cup joints with go-between 28, the lateral wall of go-between 28 sets up spacing 29, spacing 29 is connected with jump ring 27, when go-between 25 rotates, owing to the effect of jump ring 27, make go-between 28 rotate along with, wherein, go-between 28 is as the part of being connected with the curtain ladder rope, be provided with two installation poles 30 on go-between 28, the both sides of spacing 29 are arranged in to this installation pole 30, and then can realize the upset of curtain piece, simultaneously, can realize guaranteeing the upset angle of curtain piece under the effect of jump ring 27, simultaneously, be provided with the dog on mount 10, the dog can be contacted with spacing 29, limit the upset angle, guarantee the stability of upset angle.
Further, a sliding groove is formed in the top of the mounting box 1, the mounting strip 16 can slide in the sliding groove, and the mounting strip 16 is used for mounting and fixing the position of the mounting box 1, so that the mounting box 1 can be stably mounted on a window frame or a wall body.
The top of the fixing frame 10 is provided with the limiting clamping strip 12, the limiting clamping strip 12 is clamped with the mounting box 1, the deformation of the opening of the mounting box 1 is avoided, and the stability of the mounting box 1 after the curtain is mounted is ensured.
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 (9)
1. The utility model provides a take-up for curtain, characterized by, including mounting box (1), mounting box (1) internal connection has mount (10), be connected with snap ring (11) on mount (10), but be provided with horizontal migration's wire winding pole (2) and cup joint with snap ring (11) in mounting box (1), mount (10) top is provided with spacing card strip (12), spacing card strip (12) and mounting box (1) lateral wall top joint, wire winding pole (2) are connected with (window) stay wire (3), wire winding pole (2) one end inside is provided with driving motor (4), wire winding pole (2) other end is connected with screw rod (5), driving motor (4) pivot end and wire winding pole (2) are connected, the tail end connection of driving motor (4) has stable baffle (6), stable baffle (6) and mounting box (1) one end inner wall sliding connection, screw rod (5) are connected with mounting box (1).
2. The wire winder for curtains according to claim 1, characterized in that the winding rod (2) is provided with a mounting groove (20), the winding rod (2) is sleeved with a fixing ring (21), the fixing ring (21) is provided with a clamping block (22), the clamping block (22) is arranged in the mounting groove (20), and the curtain pull wire (3) is arranged between the clamping block (22) and the mounting groove (20).
3. The wire winder for the curtain as claimed in claim 1, wherein a guide hole (13) is formed in the bottom of the fixing frame (10), and the curtain pull wire (3) is connected with the curtain sheet through the guide hole (13).
4. A wire winder for a curtain according to claim 3, characterized in that the bottom of the fixing frame (10) is connected with a plurality of guiding wheels (14), and the curtain pull wire (3) passes through the guiding wheels (14) and passes through the guiding holes (13) to be connected with a curtain sheet.
5. The wire winder for curtains according to claim 1, characterized in that a threaded hole (23) is formed in the end portion of the winding rod (2), the threaded hole (23) is connected with a screw rod (5), a limiting block (24) is arranged at one end portion of the winding rod (2) provided with the threaded hole (23), a stopping block (50) is arranged at the connecting end of the screw rod (5) and the mounting box (1), and the limiting block (24) corresponds to the stopping block (50).
6. The wire winder for curtains according to claim 1, characterized in that the stabilizing guide plate (6) comprises a stabilizing plate (60) and a guide wheel (62), the stabilizing plate (60) is connected with the tail end of the driving motor (4), a yielding opening (61) is formed in the side wall of the stabilizing plate (60), and the guide wheel (62) is installed in the yielding opening (61).
7. The wire winder for curtains according to claim 1, characterized in that the top of the mounting box (1) is provided with a chute (15), and the chute (15) is slidably connected with a mounting bar (16).
8. The wire winder for curtains according to claim 2, characterized in that, the wire winding pole (2) has cup jointed go-between (25), go-between (25) inner wall is provided with connecting block (26), in mounting groove (20) are arranged in to connecting block (26), go-between (25) lateral wall is connected with jump ring (27), connecting block (26) has cup jointed collar (28), collar (28) lateral wall is provided with spacing (29), spacing (29) are connected with jump ring (27), mount (10) set up dog (17), dog (17) are corresponding with spacing (29).
9. The wire rewinding device for curtains according to claim 8, characterized in that the outer side wall of the mounting ring (28) is provided with a mounting rod (30), and the mounting rod (30) is connected with a curtain ladder rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552609.0U CN220285629U (en) | 2023-06-19 | 2023-06-19 | Wire winding device for curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552609.0U CN220285629U (en) | 2023-06-19 | 2023-06-19 | Wire winding device for curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220285629U true CN220285629U (en) | 2024-01-02 |
Family
ID=89332462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321552609.0U Active CN220285629U (en) | 2023-06-19 | 2023-06-19 | Wire winding device for curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220285629U (en) |
-
2023
- 2023-06-19 CN CN202321552609.0U patent/CN220285629U/en active Active
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