CN209074095U - A kind of curtain motor that durable anti-ageing performance is good - Google Patents
A kind of curtain motor that durable anti-ageing performance is good Download PDFInfo
- Publication number
- CN209074095U CN209074095U CN201821394080.3U CN201821394080U CN209074095U CN 209074095 U CN209074095 U CN 209074095U CN 201821394080 U CN201821394080 U CN 201821394080U CN 209074095 U CN209074095 U CN 209074095U
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- China
- Prior art keywords
- motor
- curtain
- mandril
- motor body
- clutch
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Abstract
The utility model discloses a kind of curtain motors that durable anti-ageing performance is good, including motor body, clutch rack and Curtain rail, the upper surface of clutch rack is equipped with lower clutch block, and splined shaft set by spline set by lower clutch block and motor body cooperates sliding contact, inside one end of Curtain rail is equipped with driving wheel, the upper clutch block of cylindrical shape is equipped with below driving wheel, clutch rack lower end is connected with vertical mandril, fixed frame is equipped with below mandril, mandril lower end is equipped with the spacer pin that level is perforated through mandril.This practical sliding that clutch rack and motor body are controlled by mandril; can according to need makes lower clutch block that closure occur with upper clutch block and separate; in the case where not using curtain motor, convenient for being pulled manually to curtain, and it can protect motor body and be hardly damaged.
Description
Technical field
The utility model relates to curtain motor field, specially a kind of curtain motor that durable anti-ageing performance is good.
Background technique
Curtain motor drives electrically driven curtain to move back and forth along track by the positive and negative rotation of itself, reaches unlatching and pass
Close the purpose of curtain.
Since existing curtain motor is usually attached with the runner for being equipped with driving belt, curtain motor starting makes to pass through
The hanging wheel that driving belt connects curtain upper end drives, to carry out the opening and closing of control curtain, when having a power failure, then
It needs to pull curtain manually, and the hanging wheel of curtain upper end connection is attached by driving belt with curtain motor,
When carrying out drawing curtain manually, need to move using using biggish power to carry out, it is very inconvenient, and force rotation curtain motor
It is easily reduced the service life of curtain motor.
Utility model content
The purpose of this utility model is to provide a kind of curtain motors that durable anti-ageing performance is good, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of curtain electricity that durable anti-ageing performance is good
Machine, including motor body, clutch rack and Curtain rail, motor body upper surface middle are equipped with transmission shaft, motor sheet
Transmission shaft set by body is splined shaft, and four corners of motor body offer vertical motor guide groove, and motor body side is equipped with
Motor fixing seat, the clutch rack are set in outside motor body, and clutch rack passes through four be equipped with by upper and lower two plates
Guide rod connects and composes, four guide rods respectively correspond with four motor guide groove sliding contacts, the upper surface of clutch rack be equipped with down from
Block is closed, vertical spline, and splined shaft set by spline set by lower clutch block and motor body are equipped in the middle part of lower clutch block
Cooperate sliding contact, lower clutch block upper end is circular ring shape zigzag, and the Curtain rail is square hollow shape, Curtain rail
Internal one end is equipped with driving wheel, and driving wheel is cylindrical body, and driving wheel is connected by lower wall rotation upper inside rotation axis and Curtain rail
It connects, the rotation axis connected below driving wheel is perforated through the lower part of Curtain rail, and rotation axis penetration end is equipped with cylindrical shape
Upper clutch block, upper clutch block lower end are the circular ring shape zigzag cooperated with lower clutch block upper surface, and clutch rack lower end connects
It is equipped with vertical mandril, fixed frame is equipped with below mandril, mandril lower end is equipped with the spacer pin that level is perforated through mandril.
Preferably, motor fixing seat surface set by the motor body side offers bolt hole, and motor fixing seat
Bolt hole is penetrated by bolt to be fixedly connected with wall, installation code in top is equipped at the top of Curtain rail, and Curtain rail passes through top installation
Code is fixedly installed with ceiling.
Preferably, the surface of lower clutch block, lower clutch block outer wall and clutch upper rack is arranged in the upper clutch block
Junction is equipped with bearing, and the junction of rotation axis and Curtain rail set by driving wheel is equipped with bearing.
Preferably, the length of the guide rod is greater than the height of motor body, and the length of splined shaft set by motor body is greater than
The difference of guide rod length and motor body height.
Preferably, mandril lower end two sides are equipped with vertical sliding block, offer inside fixed frame it is vertical and with top
The groove of bar sliding contact, inside grooves be equipped with spring, and the bottom end of spring upper end and mandril connect, groove two sides offer with
The sliding slot of the cooperation of sliding block set by mandril.
Preferably, the inside of the mandril and spacer pin junction is equipped with cavity, and cavity set by spacer pin passes through spring
With spacer pin outer wall be equipped with fixture block connect, fixed frame inner sidewall open up there are two limiting slot, the end of limiting slot and spacer pin
Cooperation card is set.
Compared with prior art, the utility model has the beneficial effects that
1. the practical sliding for controlling clutch rack and motor body by mandril, can according to need make lower clutch block with
Closure and separation occur for upper clutch block, in the case where not using curtain motor, convenient for being pulled manually to curtain, and Er Qieke
To protect motor body to be hardly damaged；
2. the upper clutch block lower end surface and lower clutch upper surface in practical are equipped with intermeshing circular ring shape serrated face, just
In being rapidly separated and accurately engage.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram that upper clutch block is separated with lower clutch block in the utility model；
Fig. 3 is the front section view of the utility model；
Fig. 4 is the side sectional view of the utility model；
Fig. 5 is the enlarged drawing in Fig. 4 at A.
In figure: motor body 1, clutch rack 2, mandril 3, fixed frame 4, Curtain rail 5, lower clutch block 6, driving wheel 7,
Upper clutch block 8, motor guide groove 9, guide rod 10, motor fixing seat 11, spacer pin 12, limiting slot 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of curtain motor that durable anti-ageing performance is good,
Including motor body 1, clutch rack 2 and Curtain rail 5,1 upper surface middle of motor body is equipped with transmission shaft, motor body 1
Set transmission shaft is splined shaft, and 1 four corners of motor body offer vertical motor guide groove 9, and 1 side of motor body is equipped with
Motor fixing seat 11, clutch rack 2 are set in outside motor body 1, and clutch rack 2 passes through four be equipped with by upper and lower two plates
Guide rod 10 connects and composes, four guide rods 10 respectively correspond with four 9 sliding contacts of motor guide groove, the upper surface of clutch rack 2 is set
There is lower clutch block 6, vertical spline, and spline set by lower clutch block 6 and 1 institute of motor body are equipped in the middle part of lower clutch block 6
If splined shaft cooperate sliding contact, 6 upper end of lower clutch block be circular ring shape zigzag, Curtain rail 5 be square hollow shape, window
Inside one end of curtain sliding rail 5 is equipped with driving wheel 7, and driving wheel 7 is cylindrical body, and driving wheel 7 passes through inside rotation axis and Curtain rail 5
Upper lower wall rotation connection, the rotation axis that 7 lower section of driving wheel is connected are perforated through the lower part of Curtain rail 5, and rotation axis penetration end
Upper clutch block 8 equipped with cylindrical shape, 8 lower end of upper clutch block are the circular ring shape zigzag cooperated with 6 upper surface of lower clutch block, from
It closes 2 lower end of rack and is connected with vertical mandril 3, be equipped with fixed frame 4 below mandril 3,3 lower end of mandril is perforated through equipped with level
The spacer pin 12 of mandril 3.
11 surface of motor fixing seat set by 1 side of motor body offers bolt hole, and motor fixing seat 11 passes through spiral shell
Bolt penetrates bolt hole and is fixedly connected with wall, at the top of Curtain rail 5 be equipped with top installation code, Curtain rail 5 by top installation code with
Ceiling fixed setting, motor body 1 and Curtain rail 5 are fixed, convenient for controlling the sliding of lower clutch block 6, to realize
Lower clutch block 6 is separated with upper clutch block 8；
The surface of lower clutch block 6 is arranged in upper clutch block 8, guarantees that upper clutch block 8 and the accurate contraposition of lower clutch block 6 are nibbled
It closes, since motor body 1 is fixed, in order to guarantee that lower clutch block 6 can be carried out rotate driving upper clutch block 8,6 outer wall of lower clutch block
It is equipped with bearing with 2 top junction of clutch rack, rotation axis set by driving wheel 7 and the junction of Curtain rail 5 are equipped with bearing, protect
Card driving wheel 7, which can rotate, drives connected driving belt；
The length of guide rod 10 is greater than the height of motor body 1, and the clutch rack 2 allow is set in the outer of motor body 1
It wall and can slide up and down, control upper clutch block 8 and the engagement of lower clutch block 6 and separate, the length of splined shaft set by motor body 1
The difference that degree is greater than 1 height of 10 length of guide rod and motor body prevents down when the lower part of clutch rack 2 is contacted with motor body 1
Splined shaft set by 1 top of clutch block 6 and motor body is detached from；
3 lower end two sides of mandril are equipped with vertical sliding block, offer vertical inside fixed frame 4 and connect with the sliding of mandril 3
The groove of touching slide up and down mandril 3 can inside fixed frame 4, and inside grooves are equipped with spring, and spring upper end and mandril 3
Bottom end connection, spring can support mandril 3 upwards, reduces the power pushed up, groove two sides offer and sliding block set by mandril 3
The sliding slot of cooperation further limits the sliding relation of mandril 3 and fixed frame 4, increases stability；
The inside of mandril 3 and 12 junction of spacer pin is equipped with cavity, and cavity set by spacer pin 12 passes through spring and limit
12 outer wall of pin is connected equipped with fixture block, and 4 inner sidewall of fixed frame is opened up there are two limiting slot 13, the end of limiting slot 13 and spacer pin 12
Portion's cooperation card is set, and by pulling spacer pin 12, selection is set with two cards of limiting slot 13, realizes the position restriction to clutch rack 2,
Control upper clutch block 8 and the separation of lower clutch block 6 and engage.
Working principle: it when this practical work, when progress motor body 1 carries out the unlatching and closure of control curtain, will push up
Bar 3 pushes up, and so that spacer pin 12 is fastened on limiting slot 13 set by 4 inner upper of fixed frame, lower clutch block 6 is upper at this time
End face is engaged with the lower end surface of upper clutch block 8, and when motor body 1 starts work, splined shaft set by 1 top of motor body is under
The cooperation of clutch block 6 rotates lower clutch block 6, and lower clutch block 6 drives upper clutch block 8 and the driving wheel 7 of practiced grade to carry out
Rotation, 7 outer wall of driving wheel connect driving belt, and driving belt driving curtain hanging wheel carries out the unlatching and closure of control curtain, when
Needing to carry out opened manually and closing makes, and spacer pin 12 is extracted outward and is detached from limiting slot 13, mandril 3 is pulled down and makes
The card of spacer pin 12 is set into limiting slot 13 set by 4 lower inside of fixed frame, and lower clutch block 6 and upper clutch block 8 separate at this time,
Curtain is pulled to make manually, motor body 1 is unaffected.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of curtain motor that durable anti-ageing performance is good, including motor body (1), clutch rack (2) and Curtain rail (5),
It is characterized by: motor body (1) the upper surface middle is equipped with transmission shaft, transmission shaft set by motor body (1) is spline
Axis, (1) four corner of motor body offer vertical motor guide groove (9), and motor body (1) side is equipped with motor fixing seat
(11), the clutch rack (2) is set in motor body (1) outside, and clutch rack (2) passes through be equipped with four by upper and lower two plates
A guide rod (10) connects and composes, and four guide rods (10) respectively correspond and four motor guide groove (9) sliding contacts, clutch rack (2)
Upper surface be equipped with lower clutch block (6), vertical spline, and spline set by lower clutch block (6) are equipped in the middle part of lower clutch block (6)
Splined shaft set by slot and motor body (1) cooperates sliding contact, and lower clutch block (6) upper end is circular ring shape zigzag, the window
Curtain sliding rail (5) is square hollow shape, and inside one end of Curtain rail (5) is equipped with driving wheel (7), and driving wheel (7) is cylindrical body,
Driving wheel (7) is rotatablely connected by lower wall in rotation axis and Curtain rail (5) inside, the rotation connected below driving wheel (7)
Axis is perforated through the lower part of Curtain rail (5), and rotation axis penetration end is equipped with the upper clutch block (8) of cylindrical shape, upper clutch block (8)
Lower end is the circular ring shape zigzag cooperated with lower clutch block (6) upper surface, and clutch rack (2) lower end is connected with vertical
Mandril (3), mandril (3) lower section are equipped with fixed frame (4), and mandril (3) lower end is equipped with the spacer pin that level is perforated through mandril (3)
(12).
2. the good curtain motor of the durable anti-ageing performance of one kind according to claim 1, it is characterised in that: the motor body
(1) motor fixing seat set by side (11) surface offers bolt hole, and motor fixing seat (11) penetrates bolt by bolt
Hole is fixedly connected with wall, and installation code in top is equipped at the top of Curtain rail (5), and Curtain rail (5) passes through top installation code and ceiling
Fixed setting.
3. the good curtain motor of the durable anti-ageing performance of one kind according to claim 1, it is characterised in that: the upper clutch block
(8) setting is equipped with bearing in the surface of lower clutch block (6), lower clutch block (6) outer wall and clutch rack (2) top junction,
The junction of rotation axis set by driving wheel (7) and Curtain rail (5) is equipped with bearing.
4. the good curtain motor of the durable anti-ageing performance of one kind according to claim 1, it is characterised in that: the guide rod (10)
Length be greater than the height of motor body (1), the length of splined shaft set by motor body (1) is greater than guide rod (10) length and motor
The difference of ontology (1) height.
5. the good curtain motor of the durable anti-ageing performance of one kind according to claim 1, it is characterised in that: the mandril (3)
Lower end two sides are equipped with vertical sliding block, and the vertical and groove with mandril (3) sliding contact is offered inside fixed frame (4),
Inside grooves are equipped with spring, and spring upper end is connect with the bottom end of mandril (3), and groove two sides are offered to be slided with set by mandril (3)
The sliding slot of block cooperation.
6. the good curtain motor of the durable anti-ageing performance of one kind according to claim 1, it is characterised in that: the mandril (3)
It is equipped with cavity with the inside of spacer pin (12) junction, cavity set by spacer pin (12) passes through spring and spacer pin (12) outer wall
It is connected equipped with fixture block, fixed frame (4) inner sidewall is opened up there are two limiting slot (13), the end of limiting slot (13) and spacer pin (12)
Portion's cooperation card is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394080.3U CN209074095U (en) | 2018-08-28 | 2018-08-28 | A kind of curtain motor that durable anti-ageing performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394080.3U CN209074095U (en) | 2018-08-28 | 2018-08-28 | A kind of curtain motor that durable anti-ageing performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074095U true CN209074095U (en) | 2019-07-09 |
Family
ID=67115228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394080.3U Active CN209074095U (en) | 2018-08-28 | 2018-08-28 | A kind of curtain motor that durable anti-ageing performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074095U (en) |
-
2018
- 2018-08-28 CN CN201821394080.3U patent/CN209074095U/en active Active
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| GR01 | Patent grant |