CN107951359A - Curtain or cloth curtain closing device - Google Patents
Curtain or cloth curtain closing device Download PDFInfo
- Publication number
- CN107951359A CN107951359A CN201810011344.0A CN201810011344A CN107951359A CN 107951359 A CN107951359 A CN 107951359A CN 201810011344 A CN201810011344 A CN 201810011344A CN 107951359 A CN107951359 A CN 107951359A
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- China
- Prior art keywords
- ring
- curtain
- ing
- shift
- hanging rod
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
- A47H5/03—Devices with guiding means and push or draw rods
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The present invention provides a kind of curtain or cloth curtain closing device, belong to field of mechanical technique.It solves the problems such as existing curtain or cloth curtain folding is inconvenient.This curtain or cloth curtain include hanging rod with closing device, motor and bearing block, the output shaft of motor is coaxially disposed with hanging rod and is fixed on one end of hanging rod, the other end of hanging rod is arranged in the bearing that bearing block has, several connection rings one for being used to connect curtain or cloth curtain are equipped with hanging rod, the first shift(ing) ring is also equipped with hanging rod, connection ring one is between the first shift(ing) ring and motor, first shift(ing) ring and hanging rod are obliquely installed so that the contact surface of the first shift(ing) ring and hanging rod helically planar, first shift(ing) ring lower part is fixed with the connecting rod one for being set parallel to hanging rod and being used to connect curtain or cloth curtain.The present invention have the advantages that structure letter answer, folding it is efficient.
Description
Technical field
The invention belongs to field of mechanical technique, is related to a kind of closing device, more particularly to a kind of curtain or cloth curtain folding
Device.
Background technology
At present, curtain common in life is all traditional curtain, it is necessary to go to draw manually, using laborious and inconvenient.Pin
To above-mentioned problem, people devise various electrically driven curtains, and Chinese patent literature data discloses a kind of electronic
Folding curtain [application number：201320192988.7；Authorization Notice No.：CN203207754U], it includes curtain body, curtain
Bar, curtain body are fixed on curtain rod by annulus, and a screw rod is set above curtain rod, a travelling nut is installed on screw rod,
Screw rod both ends are equipped with axle sleeve, set a guide rod between screw rod and curtain rod, and axle sleeve is all fixed at the both ends of curtain rod and guide rod
On, travelling nut is equipped with three connection rings side by side, and three connection rings are passed through from guide rod, wherein middle connection ring
It is connected with the outermost annulus of curtain, screw rod one end connects a motor, and motor is located on the outside of axle sleeve, and one switch of motor connection, is opened
Shut to be respectively equipped with and open button and X button.
Above-mentioned electric folding curtain drives screw rod to rotate by motor, because guide rod plays guiding role to nut,
So nut is moved along screw rod, so that curtain open/close is driven, but the setting of screw rod, guide rod so that manufacture is of high cost, and leads
To bar for a long time with connection ring friction, abrasion is big and noise is sharp, and using effect is not ideal enough.
Such as Chinese patent literature data also discloses a kind of electrically driven curtain [application number：201710401091.3；Authorize public
Announcement number：CN107174107A], it includes control device, bracing wire, connector, the first runner, hanging rod, auxiliary moving member, curtain,
Bracing wire one end is connected with control device, and the bracing wire other end is connected with the first runner, and control device controls the first runner and bracing wire to move
Dynamic, connector is connected with bracing wire, and the mobile band follower link movement of bracing wire, connector is connected with curtain, and connector movement drives
Curtain moves, and auxiliary moving member one end is connected with hanging rod, and the auxiliary moving member other end is connected with curtain.
Above-mentioned electrically driven curtain drives the rotation of bracing wire, the rotation of bracing wire by the rotation of control device and the first runner
Movement with follower link, so that curtain movement, to realize closure or openness, operation is more convenient, but its structure is still more
Complexity, also add bracing wire, connector, auxiliary moving member on the basis of original curtain so that manufacture is of high cost, and middle biography
Dynamic process is more, and the folding of curtain is inefficient, and parts also increase the failure rate of each link more.
The content of the invention
The purpose of the present invention is for the above-mentioned problems in the prior art, there is provided one kind is simple in structure, is manufactured into
This low and the efficient curtain of folding or cloth curtain closing device.
The purpose of the present invention can be realized by following technical proposal：A kind of curtain or cloth curtain closing device, including hang
Bar, motor and bearing block, output shaft and the hanging rod of the motor are coaxially disposed and are fixed on one end of hanging rod, the hanging rod
The other end be arranged in the bearing that bearing block has, several are equipped with the hanging rod and is used to connect curtain or cloth curtain
Connection ring one, it is characterised in that the first shift(ing) ring is also equipped with the hanging rod, the connection ring one is positioned at the first movement
Between ring and motor, first shift(ing) ring and hanging rod be obliquely installed so that the contact surface of the first shift(ing) ring and hanging rod helically
Planar, the first shift(ing) ring lower part are fixed with the connecting rod one for being set parallel to hanging rod and being used to connect curtain or cloth curtain.
Connection ring one in this curtain or cloth curtain closing device near motor is used to connect curtain or cloth curtain a side
Edge, connecting rod one are used to connect curtain or cloth curtain opposite side edge, gravity of the connecting rod one in its dead weight, curtain or cloth curtain
Under, connecting rod one remains parallel to hanging rod and sets and the first shift(ing) ring is kept and the spiral contact surface of hanging rod；When
When the contact surface of one shift(ing) ring and hanging rod is left-handed spiral planar, watched from the output shaft side of motor, when motor drives hanging rod
During in rotating clockwise, the first shift(ing) ring produces the component for causing the circumferential motor side axial movement of the first movement with hanging rod friction,
First shift(ing) ring drives connecting rod one to be moved to motor side, so that curtain or cloth curtain are opened, when motor drives hanging rod in counterclockwise
During rotation, the first shift(ing) ring is produced with hanging rod friction so that component of first shift(ing) ring away from motor, the first shift(ing) ring, which drives, to be connected
Extension bar one is moved away from motor, so as to close curtain or cloth curtain, with should the contact surface of the first shift(ing) ring and hanging rod be dextrorotation
During spiral planar, watched from the output shaft side of motor, when motor drives hanging rod in rotating clockwise, the first shift(ing) ring, which drives, to be connected
Extension bar one is moved away from motor, so that curtain or cloth curtain are closed, when motor drives hanging rod in rotating counterclockwise, the first shift(ing) ring
Connecting rod one is driven to be moved to motor, so as to open curtain or cloth curtain.
This curtain or cloth curtain, without conventional bracing wire or screw rod, are reached curtain using frictional force or cloth curtain are fast with closing device
The effect of fast folding, simple in structure, parts are few, and failure rate is low and manufacture cost is low.
In above-mentioned curtain or cloth curtain closing device, it is equipped with the hanging rod positioned at the first shift(ing) ring and most leans on
The first subring between the connection ring one of nearly first shift(ing) ring, lower part and one phase of connecting rod of first subring are consolidated
Even, first subring is consistent with the angle of inclination of the first shift(ing) ring so that the contact surface of the first subring and hanging rod
Helically planar.Such stabilized structure, the first subring together drive connecting rod one to move with the first shift(ing) ring so that connecting rod
One will not excessively rock in moving process, improve mobile stability.
In above-mentioned curtain or cloth curtain closing device, the inner wall of first shift(ing) ring and the first subring is solid
It is connected with the friction member one of increase friction coefficient.The frictional force that such first shift(ing) ring and the first subring are born is enough so that the
One shift(ing) ring and the first subring move the folding efficiency for quickly, improving curtain or cloth curtain relative to hanging rod.
In above-mentioned curtain or cloth curtain closing device, the friction member one is rubber ring or plastic tube or fiber cloth
Layer or burlap layer.Fiber cloth or burlap are adhered to the inner wall of the first shift(ing) ring and the first subring, form scrim cloth or burlap
Layer, because the surface of scrim cloth or burlap layer is in latticed, so can play the role of increasing friction coefficient, here rubber ring or
Plastic tube or scrim cloth or burlap layer not only act as the effect of increase friction coefficient, also act as the effect of vibration and noise reducing, avoid
Work noise produces.
In above-mentioned curtain or cloth curtain closing device, the inner wall of the connection ring one is fixed with layer of cloth.During manufacture,
The cloth products such as discarded clothing or towel can be sheared strip, then make strip cloth be adhered to the inner wall of connection ring one with
Layer of cloth is formed, plays the role of waste utilization, reduce manufacture cost, layer of cloth plays the role of vibration and noise reducing, avoids work noise from producing
It is raw, and layer of cloth plays wiping action to hanging rod surface during the work time, avoids dust fall, it is convenient for cleaning.
As another situation, in above-mentioned curtain or cloth curtain closing device, the inner wall of the connection ring one glues
Clamping ring is connected to, the clamping ring has radially protruding in the bristle of one inner wall of connection ring.So clamping ring and bristle plays
Vibration and noise reducing acts on, and avoids noise from producing, and bristle plays wiping action to the surface of hanging rod, avoids dust fall, easy to clean,
In addition connection ring one is under the gravity of curtain or cloth curtain so that the bristle at the top of inner wall pushes deformation, remaining bristle rises
To certain barrier effect, connection ring one is avoided to be stirred, working stability by hanging rod active force in moving process.
In above-mentioned curtain or cloth curtain closing device, the hanging rod is in one position of connection ring of motor side end
It is fixed.It thus is avoided that this connection ring one departs from hanging rod, also so that the curtain being connected with this connection ring one or the side of cloth curtain will not
Displacement, avoids curtain or this side of cloth curtain in closing course from being brought away from and do not have covering effect, good operating stability；This connects
Ring one is connect by the extension bar that is connected with electric machine casing and position is fixed, or this connection ring one is by being connected and fixed on wall
On hook and position is fixed, or hanging rod and motor side end thread are connected with two nuts, and hanging rod is in motor side end
Connection ring one is between two nuts and position is fixed.
In above-mentioned curtain or cloth curtain closing device, it is equipped with the hanging rod positioned at the first shift(ing) ring and bearing
The connection ring two for being used to connect second piece of curtain or cloth curtain between seat, the second shift(ing) ring and the are also equipped with the hanging rod
Two subrings, for the connection ring two between the second subring and bearing block, second shift(ing) ring is auxiliary positioned at second
Helping between ring and the first shift(ing) ring, the lower part of second shift(ing) ring and both the second subrings is fixed on connecting rod two,
The connecting rod two sets parallel to hanging rod and is used to connect second piece of curtain or cloth curtain, second shift(ing) ring and second
The angle of inclination of subring is consistent and both contact surfaces with hanging rod helically planar, second shift(ing) ring and hanging rod
Helically rotation side of the direction of rotation of the contact surface of planar in contrast to the first shift(ing) ring and the hanging rod helically contact surface of planar
To setting.
This sample curtain or cloth curtain are applicable to the folding of two pieces of curtain or cloth curtain with closing device, when the first shift(ing) ring with
When the contact surface of hanging rod is left-handed spiral planar, the contact surface of the second shift(ing) ring and hanging rod is the spiral planar of dextrorotation, this
When watched from the output shaft side of motor, when motor drives hanging rod in rotating clockwise, the first shift(ing) ring drive connecting rod one to
Motor moves, and the second shift(ing) ring drives connecting rod two to be moved to bearing block so that two pieces of curtain or cloth curtain are located remotely from each other, so as to beat
Open a window curtain or cloth curtain, and when motor drives hanging rod in rotating counterclockwise, the first shift(ing) ring drives connecting rod one to be moved away from motor,
Second shift(ing) ring drives connecting rod two to be moved away from bearing block so that two pieces of curtain or cloth curtain are close to each other, so as to close curtain
Or cloth curtain；Otherwise when the contact surface of the first shift(ing) ring and hanging rod is the spiral planar of dextrorotation, the second shift(ing) ring and hanging rod connect
Contacting surface is left-handed spiral planar, is watched from the output shaft side of motor, when motor drives hanging rod in rotating clockwise, first
Shift(ing) ring and the second shift(ing) ring are close to each other, are in rotate counterclockwise when motor drives hanging rod so as to close two pieces of curtain or cloth curtain
When, the first shift(ing) ring and the second shift(ing) ring are located remotely from each other, so as to open two pieces of curtain or cloth curtain.
In above-mentioned curtain or cloth curtain closing device, the inner wall of second shift(ing) ring and the second subring is solid
The friction member two of increase friction coefficient is connected with, friction member two is rubber ring or plastic tube or scrim cloth or burlap layer, connection ring
Two inner wall is fixed with layer of cloth or with radially protruding in the clamping ring of two inner wall bristle of connection ring.Friction member two is so that second
The frictional force that shift(ing) ring and the second subring are born is enough so that the second shift(ing) ring and the second subring move soon relative to hanging rod
Speed, improves the folding efficiency of curtain or cloth curtain, the layer of cloth of two inner wall of connection ring or with radially protruding in two inner wall of connection ring
The clamping ring of bristle, all plays the role of vibration and noise reducing, and plays wiping action to hanging rod surface during the work time, avoids
Dirt, it is convenient for cleaning, in addition when two inner wall of connection ring is connected with radially protruding in the clamping ring of two inner wall bristle of connection ring, even
Ring two is connect under the gravity of second piece of curtain or cloth curtain so that the bristle at the top of inner wall pushes deformation, remaining bristle rises
To certain barrier effect, connection ring two is avoided to be stirred, working stability by hanging rod active force in moving process.
In above-mentioned curtain or cloth curtain closing device, connection ring of the hanging rod at bearing block side end two
Put fixation.It thus is avoided that this connection ring two departs from hanging rod, also so that second piece of curtain being connected with this connection ring two or cloth curtain
Side will not displacement, avoid in closing course second piece of curtain or this side of cloth curtain from being brought away from and do not have covering effect, work
It is good to make stability；This connection ring two is by the extension bar that is connected with bearing block outer wall and position is fixed, or this connection ring two
Fixed by the hook being connected and fixed on wall and position, or hanging rod is threaded with two nuts in bearing block side end,
This connection ring two is between two nuts and position is fixed.
Compared with prior art, the structure of this curtain or cloth curtain closing device is simple, and manufacture cost is low, and utilizes and rub
The folding that power realizes curtain or cloth curtain is wiped, folding is efficient, easy to use, and noise is small, and job stability is high.
Brief description of the drawings
Fig. 1 is the structure diagram of this curtain or cloth curtain closing device.
Fig. 2 is the first shift(ing) ring in this curtain or cloth curtain closing device, the structure diagram at the first subring.
Fig. 3 is the structure diagram of connection ring one in this curtain or cloth curtain closing device.
Fig. 4 is the structure diagram of this curtain or cloth curtain closing device in embodiment 2.
In figure, 1, hanging rod；2nd, motor；3rd, bearing block；4th, connection ring one；5th, the first shift(ing) ring；6th, connecting rod one；7th, first
Subring；8th, friction member one；9th, clamping ring；10th, bristle；11st, extension bar；12nd, connection ring two；13rd, the second shift(ing) ring；14th, second
Subring；15th, connecting rod two；16th, friction member two.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment 1
As depicted in figs. 1 and 2, this curtain or cloth curtain include hanging rod 1, motor 2 and bearing block 3, the output of motor 2 with closing device
Axis is coaxially disposed with hanging rod 1 and is fixed on one end of hanging rod 1, and the other end of hanging rod 1 is arranged in the bearing that bearing block 3 has,
Several connection rings 1 for being used to connect curtain or cloth curtain are equipped with hanging rod 1, the first shift(ing) ring 5 is also equipped with hanging rod 1,
Between the first shift(ing) ring 5 and motor 2, the first shift(ing) ring 5 is obliquely installed so that the first shift(ing) ring 5 connection ring 1 with hanging rod 1
Helically planar, 5 lower part of the first shift(ing) ring are fixed with by welding and set and be used for parallel to hanging rod 1 with the contact surface of hanging rod 1
The connecting rod 1 of curtain or cloth curtain is connected, is equipped with hanging rod 1 positioned at the first shift(ing) ring 5 and the company near the first shift(ing) ring 5
Connect the first subring 7 between ring 1, lower part and the connecting rod 1 of the first subring 7 are fixedly connected with, the first subring 7 with the
The angle of inclination of one shift(ing) ring 5 is unanimously so that the contact surface of the first subring 7 and hanging rod 1 also helically planar.In the present embodiment
Connection ring 1 and connecting rod 1 are connected by linking up with curtain or cloth curtain, connection ring 1 and connecting rod 1 when reality manufactures
It can be also connected by clip or velcro or suspender belt with curtain or cloth curtain.Motor 2 is speed regulating motor, is adjusted according to the actual requirements
Rotating speed is so that curtain or cloth curtain moving process are stablized quickly；When this closing device is used for curtain open/close, motor 2 can be by opening manually
Pass or remote control switch or light-operated switch or audio-switch control rotating, the connection mode respectively switched and arrangement are all to be existing
Technology, it is not described here in detail；When this closing device is used for cloth curtain folding, motor 2 can be controlled just by manual switch or remote control switch
Reversion.
Further describe in detail, the inner wall of the first shift(ing) ring 5 and the first subring 7 is fixed with the friction member of increase friction coefficient
One 8, friction member 1 is rubber ring in the present embodiment, and during actual manufacture, friction member 1 can be plastic tube or scrim cloth or fiber crops
Layer of cloth.As shown in figure 3, the inner wall of connection ring 1 is bonded with clamping ring 9 in the present embodiment, clamping ring 9 has radially protruding in even
Connect the bristle 10 of one 4 inner wall of ring.During actual manufacture, when curtain or cloth curtain heavier-weight, the inwall processing of connection ring 1 has ring
Shape groove, the steel ball that a circle contacts 1 outer circumferential surface of hanging rod is equipped with annular groove, so reduces connection ring 1 and the frictional force of hanging rod 1,
So that the smooth opening and closing of curtain or cloth curtain.Connection ring one 4 position of the hanging rod 1 at 2 side end of motor is fixed, this in the present embodiment
Connection ring 1 is connected by extension bar 11 with 2 housing of motor and position is fixed, in curtain or cloth curtain moving process, hanging rod 1 in
Connection ring 1 at 2 side end of motor under the action of extension bar 11, will not displacement to ensure that curtain or this side of cloth curtain will not move
It is dynamic, avoid curtain or this side of cloth curtain from departing from or do not have covering effect.
Connection ring 1 in this curtain or cloth curtain closing device near motor 2 is used to connect curtain or cloth curtain side
Edge, connecting rod 1 are used to connect curtain or cloth curtain opposite side edge, gravity of the connecting rod 1 in its dead weight, curtain or cloth curtain
Under effect, connecting rod 1 remains parallel to that hanging rod 1 is set and so that the first shift(ing) ring 5 is kept and hanging rod 1 is spiral contacts
Face.
The first shift(ing) ring 5, the contact surface of the first subring 7 and hanging rod 1 are left-handed spiral planar in the present embodiment, such as
Shown in Fig. 2, the contact surface of the first shift(ing) ring 5,7 both of which of the first subring helically planar is all regarded as wider spiral together
Line, the tangent line of helix every bit is all equal relative to the inclination angle a of 1 normal section of hanging rod, and inclination angle a is 30 ° in the present embodiment, actual
During manufacture, on the premise of 2 rotating speed of motor is consistent, inclination angle a can be adjusted according to the weight of curtain or cloth curtain with
Change rubbing action effect, to adjust the folding speed of curtain or cloth curtain.Watched from the output shaft side of motor 2, when motor 2 drives
Hanging rod 1 is in when rotating clockwise, and the first shift(ing) ring 5, the first subring 7 is produced with the friction of hanging rod 1 so that the first shift(ing) ring 5, the
The component that one subring 7 is moved axially to 2 side of motor, friction member 1 is so that what the first shift(ing) ring 5 and the first subring 7 were born
Frictional force is enough, while plays the role of vibration and noise reducing, avoids work noise from producing, the first shift(ing) ring 5 and the first subring 7 one
With driving connecting rod 1 to be moved to 2 side of motor, connecting rod 1 will not rock excessively in moving process, thus open curtain or
A side of cloth curtain, connection ring 1 is moved by the first subring 7, the curtain opened or 2 side of cloth curtain band trend motor, until complete
It is complete to open curtain or cloth curtain；Watched from the output shaft side of motor 2, when motor 2 drives hanging rod 1 in rotating counterclockwise, first moves
Rotating ring 5, the first subring 7 are produced with the friction of hanging rod 1 causes the first shift(ing) ring 5, the first component of the subring 7 away from motor 2, the
One shift(ing) ring 5, the first subring 7 drive connecting rod 1 to be moved away from motor 2, so as to close curtain or cloth curtain.
This curtain or cloth curtain, without conventional bracing wire or screw rod, are reached curtain using frictional force or cloth curtain are fast with closing device
The effect of fast folding, simple in structure, parts are few, and failure rate is low and manufacture cost is low.
Embodiment 2
As shown in figure 4, the present embodiment is basically identical with the structure and principle of embodiment 1, different place is, the present embodiment
The connection ring for being used to connect second piece of curtain or cloth curtain being equipped with middle hanging rod 1 between the first shift(ing) ring 5 and bearing block 3
2 12, the second shift(ing) ring 13 and the second subring 14 are also equipped with hanging rod 1, and connection ring 2 12 is located at the second subring 14 and axis
Between bearing 3, for the second shift(ing) ring 13 between the second subring 14 and the first shift(ing) ring 5, the second shift(ing) ring 13 and second is auxiliary
Both lower parts of ring 14 are helped to be fixed on connecting rod 2 15 by welding, connecting rod 2 15 sets parallel to hanging rod 1 and for connecting
Connect second piece of curtain or cloth curtain, the angle of inclination of the second shift(ing) ring 13 and the second subring 14 is consistent and both and hanging rod 1
Contact surface helically planar, the direction of rotation of the second shift(ing) ring 13 and the hanging rod 1 helically contact surface of planar is in contrast to first
The direction of rotation of shift(ing) ring 5 and the hanging rod 1 helically contact surface of planar is set.Connection ring 2 12 and connecting rod two in the present embodiment
15 are connected by linking up with curtain or cloth curtain, and connection ring 2 12 and connecting rod 2 15 can also pass through clip or evil spirit when reality manufactures
Art is pasted or suspender belt is connected with curtain or cloth curtain.
The inner wall of second shift(ing) ring 13 and the second subring 14 is fixed with the friction member 2 16 of increase friction coefficient, friction
Part 2 16 is rubber ring or plastic tube or scrim cloth or burlap layer, and the inner wall of connection ring 2 12 is fixed with layer of cloth or with radially
The clamping ring 9 of 2 12 inner wall bristle 10 of connection ring is protruded from, friction member 2 16 is rubber ring in the present embodiment, connection ring 2 12
Inner wall is fixed with radially protruding in the clamping ring 9 of 2 12 inner wall bristle 10 of connection ring.During actual manufacture, when curtain or cloth curtain
During heavier-weight, the inner wall of connection ring 1 and connection ring 2 12 is machined with annular groove, and a circle contact is equipped with each annular groove and is hung
The steel ball of 1 outer circumferential surface of bar, so reduces connection ring 1, the frictional force of connection ring 2 12 and hanging rod 1 so that curtain or cloth curtain
Smooth opening and closing.Connection ring two 12 position of the hanging rod 1 at 3 side end of bearing block is fixed, this connection ring 2 12 is logical in the present embodiment
Cross extension bar 11 to be connected so that position is fixed with 3 outer wall of bearing block, in curtain or cloth curtain moving process, hanging rod 1 is in 3 side of bearing block
The connection ring 2 12 of end under the action of extension bar 11, will not displacement to ensure that second piece of curtain or this side of cloth curtain will not move
It is dynamic, avoid second piece of curtain or this side of cloth curtain from departing from or do not have covering effect.
Curtain or cloth curtain in the present embodiment are suitable for the folding of two pieces of curtain or cloth curtain with closing device.In the present embodiment
First shift(ing) ring 5, the contact surface of the first subring 7 and hanging rod 1 are left-handed spiral planar, and the second shift(ing) ring 13, second is auxiliary
Help the spiral planar that the contact surface of ring 14 and hanging rod 1 is dextrorotation.Watched from the output shaft side of motor 2, when motor 2 drives hanging rod
1 in when rotating clockwise, and the first shift(ing) ring 5, the first subring 7 together drive connecting rod 1 to be moved to motor 2, the second movement
Ring 13, the second subring 14 together drive connecting rod 2 15 to be moved to bearing block 3 so that and two pieces of curtain or cloth curtain are located remotely from each other,
So as to open curtain or cloth curtain；When motor 2 drives hanging rod 1 in rotating counterclockwise, the first shift(ing) ring 5, the first subring 7 are together
Connecting rod 1 is driven to be moved away from motor 2, the second shift(ing) ring 13, the second subring 14 together drive connecting rod 2 15 away from axis
Bearing 3 moves so that two pieces of curtain or cloth curtain are close to each other, so as to close curtain or cloth curtain.
The content not being described in detail in this specification belongs to the prior art known to professional and technical personnel in the field.Herein
Described in specific embodiment be only to spirit explanation for example of the invention.Those skilled in the art
Various modifications or additions can be done to described specific embodiment or substituted in a similar way, but can't be inclined
From spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of curtain or cloth curtain closing device, including hanging rod（1）, motor（2）And bearing block（3）, the motor（2）'s
Output shaft and hanging rod（1）It is coaxially disposed and is fixed on hanging rod（1）One end, the hanging rod（1）The other end be arranged in bearing
Seat（3）In the bearing having, the hanging rod（1）On be equipped with several and be used to connect the connection ring one of curtain or cloth curtain（4）,
It is characterized in that, the hanging rod（1）On be also equipped with the first shift(ing) ring（5）, the connection ring one（4）Positioned at the first movement
Ring（5）And motor（2）Between, first shift(ing) ring（5）With hanging rod（1）It is obliquely installed so that the first shift(ing) ring（5）With extension
Bar（1）Contact surface helically planar, first shift(ing) ring（5）Lower part is fixed with parallel to hanging rod（1）Set and be used for
Connect the connecting rod one of curtain or cloth curtain（6）.
2. curtain according to claim 1 or cloth curtain closing device, it is characterised in that the hanging rod（1）On wear
Have and be located at the first shift(ing) ring（5）With near the first shift(ing) ring（5）Connection ring one（4）Between the first subring（7）, it is described
The first subring（7）Lower part and connecting rod one（6）It is fixedly connected with, first subring（7）With with the first shift(ing) ring（5）
Angle of inclination unanimously so that the first subring（7）With hanging rod（1）Contact surface also helically planar.
3. curtain according to claim 2 or cloth curtain closing device, it is characterised in that first shift(ing) ring（5）
With the first subring（7）Inner wall be fixed with increase friction coefficient friction member one（8）.
4. curtain according to claim 3 or cloth curtain closing device, it is characterised in that the friction member one（8）For
Rubber ring or plastic tube or scrim cloth or burlap layer.
5. curtain according to claim 4 or cloth curtain closing device, it is characterised in that the connection ring one（4）'s
Inner wall is fixed with layer of cloth.
6. curtain according to claim 4 or cloth curtain closing device, it is characterised in that the connection ring one（4）'s
Inner wall is bonded with clamping ring（9）, the clamping ring（9）With radially protruding in connection ring one（4）The bristle of inner wall（10）.
7. curtain according to claim 1 or cloth curtain closing device, it is characterised in that the hanging rod（1）In motor
（2）Connection ring one at side end（4）Position is fixed.
8. according to curtain or cloth curtain closing device described in any one of claim 1 to 7, it is characterised in that the extension
Bar（1）On be equipped with positioned at the first shift(ing) ring（5）And bearing block（3）Between the connection for being used to connect second piece of curtain or cloth curtain
Ring two（12）, the hanging rod（1）On be also equipped with the second shift(ing) ring（13）With the second subring（14）, the connection ring two
（12）Positioned at the second subring（14）And bearing block（3）Between, second shift(ing) ring（13）Positioned at the second subring（14）
With the first shift(ing) ring（5）Between, second shift(ing) ring（13）With the second subring（14）Both lower part companies of being fixed on
Extension bar two（15）, the connecting rod two（15）Parallel to hanging rod（1）Set and be used to connect second piece of curtain or cloth curtain, it is described
The second shift(ing) ring（13）With the second subring（14）Angle of inclination is consistent and both and hanging rod（1）Contact surface be in spiral shell
Radial facing shape, second shift(ing) ring（13）With hanging rod（1）Helically the direction of rotation of the contact surface of planar is moved in contrast to first
Rotating ring（5）With hanging rod（1）Helically the direction of rotation of the contact surface of planar is set.
9. curtain according to claim 8 or cloth curtain closing device, it is characterised in that second shift(ing) ring（13）
With the second subring（14）Inner wall be fixed with increase friction coefficient friction member two（16）, friction member two（16）For rubber ring
Or plastic tube or scrim cloth or burlap layer, connection ring two（12）Inner wall be fixed with layer of cloth or with radially protruding in connection ring
Two（12）Inner wall bristle（10）Clamping ring（9）.
10. curtain according to claim 9 or cloth curtain closing device, it is characterised in that the hanging rod（1）In bearing
Seat（3）Connection ring two at side end（12）Position is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011344.0A CN107951359A (en) | 2018-01-05 | 2018-01-05 | Curtain or cloth curtain closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011344.0A CN107951359A (en) | 2018-01-05 | 2018-01-05 | Curtain or cloth curtain closing device |
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| Publication Number | Publication Date |
|---|---|
| CN107951359A true CN107951359A (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011344.0A Pending CN107951359A (en) | 2018-01-05 | 2018-01-05 | Curtain or cloth curtain closing device |
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| CN (1) | CN107951359A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317284A (en) * | 2000-04-10 | 2001-10-17 | 丁红钢 | Electric controller of window curtain |
| KR20100006476A (en) * | 2008-07-09 | 2010-01-19 | 주식회사 필룩스 | Automatic opening and shutting device of curtain |
| CN201750833U (en) * | 2010-07-02 | 2011-02-23 | 陈裕来 | Artistic curtain guide rail device |
| CN202981501U (en) * | 2012-11-22 | 2013-06-12 | 刘开全 | Transmission system for electric curtain |
| DE202013008581U1 (en) * | 2013-09-26 | 2013-10-16 | Peter Peters | Holding and operating device for curtains or curtains |
| RU152264U1 (en) * | 2013-09-10 | 2015-05-10 | Сергей Рудольфович Гроховский | DEVICE FOR MOVING THE CURTAIN (CURTAINS) |
| CN207969990U (en) * | 2018-01-05 | 2018-10-16 | 黄心怡 | Curtain or cloth curtain closing device |
-
2018
- 2018-01-05 CN CN201810011344.0A patent/CN107951359A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317284A (en) * | 2000-04-10 | 2001-10-17 | 丁红钢 | Electric controller of window curtain |
| KR20100006476A (en) * | 2008-07-09 | 2010-01-19 | 주식회사 필룩스 | Automatic opening and shutting device of curtain |
| CN201750833U (en) * | 2010-07-02 | 2011-02-23 | 陈裕来 | Artistic curtain guide rail device |
| CN202981501U (en) * | 2012-11-22 | 2013-06-12 | 刘开全 | Transmission system for electric curtain |
| RU152264U1 (en) * | 2013-09-10 | 2015-05-10 | Сергей Рудольфович Гроховский | DEVICE FOR MOVING THE CURTAIN (CURTAINS) |
| DE202013008581U1 (en) * | 2013-09-26 | 2013-10-16 | Peter Peters | Holding and operating device for curtains or curtains |
| CN207969990U (en) * | 2018-01-05 | 2018-10-16 | 黄心怡 | Curtain or cloth curtain closing device |
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Application publication date: 20180424 |