CN208167342U - Electric clothes airing machine and its power assembly - Google Patents
Electric clothes airing machine and its power assembly Download PDFInfo
- Publication number
- CN208167342U CN208167342U CN201820330360.1U CN201820330360U CN208167342U CN 208167342 U CN208167342 U CN 208167342U CN 201820330360 U CN201820330360 U CN 201820330360U CN 208167342 U CN208167342 U CN 208167342U
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- rope rolling
- power assembly
- outer cylinder
- pedestal
- inner cylinder
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Abstract
The utility model provides a kind of electric clothes airing machine and its power assembly, wherein, the power assembly is used to drive the lifting of the clothes hanger of electric clothes airing machine, the power assembly includes pedestal, the motor being set on the pedestal and the winding mechanism being connect with the motor, the winding mechanism includes the inner cylinder affixed with the pedestal, it is placed on the inner cylinder by thread bush threaded connection and its periphery offers the outer cylinder of shape of threads spiral slot, and the rope rolling that one end connect with the outer cylinder and is wrapped on the spiral slot, the other end of the rope rolling with clothes hanger for connecting, the output axis connection of the outer cylinder and the motor under the driving of the motor can rotate and the relatively described inner cylinder axial movement.The outer cylinder of winding mechanism provided by the embodiment of the utility model is moved axially along the inner cylinder automatically while rotating folding and unfolding rope rolling, to guarantee that the angle of the rope rolling is fixed and invariable, without additional setting reverse wheel, reduces the volume of the power assembly.
Description
Technical field
The present invention relates to Smart Home technical field more particularly to a kind of power assembly and using the electronic of the power assembly
Clothes airing machine.
Background technique
With the continuous improvement of social progress and living standard, requirement of the people to living environment is also increasingly increased.Electricity
Dynamic clothes airing machine keeps people's airing clothes more convenient, very convenient, is more and more applied in people's lives.
The power assembly of existing electric clothes airing machine is usually made of winding mechanism, but since the rope rolling of winding mechanism is wound around
On spool, the winding position of spool rope rolling during rotation can gradually change, and lead to the pulling angle of rope rolling
Degree can not also stop to change, and influence by the Impact direction of rope rolling pulling mechanism on electric clothes airing machine, in the prior art, usually logical
Setting reverse wheel is crossed to adjust the direction of rope rolling, causes the structure of power assembly excessively complicated, therefore volume also increases.
Utility model content
The primary and foremost purpose of the utility model be intended to provide a kind of spool in rotation can automatic axial it is mobile to guarantee to roll up
It restricts isogonal power assembly.
The another object of the utility model is to provide a kind of electric clothes airing machine using above-mentioned power assembly.
To achieve the goals above, the utility model provides following technical scheme：
A kind of power assembly, the lifting of the clothes hanger for driving electric clothes airing machine, the power assembly include pedestal,
Motor on the pedestal and the winding mechanism connecting with the motor, the winding mechanism includes affixed with the pedestal
Inner cylinder, be connected through a screw thread be placed on the inner cylinder and its periphery offer shape of threads spiral slot outer cylinder and one end with
The rope rolling that the outer cylinder is connected and is wrapped on the spiral slot, the other end of the rope rolling are described for connecting with clothes hanger
The output axis connection of outer cylinder and the motor under the driving of the motor can rotate and the relatively described inner cylinder axial movement.
It preferably, further include the thread bush being connect with the outer cylinder, the inner cylinder periphery offers and the thread bush phase
Matched screw thread, the outer cylinder are threadedly coupled by the thread bush with the inner cylinder.
It preferably, further include that a pair is respectively arranged on the outer cylinder both ends to limit the relatively described inner cylinder of the outer cylinder and axially move
The travel switch of dynamic range.
It preferably, further include the crimping for being used to be pressed in the rope rolling in the spiral slot set on the outside of the outer cylinder
Wheel.
More preferably, further include be set on the pedestal and connect with the fabric wheel be used to press the fabric wheel in
Torsional spring on the outer cylinder.
Further, the rope rolling includes the first rope rolling and the second rope rolling for being wound in spiral slot both ends respectively, institute
It states the first rope rolling and second rope rolling is respectively used to connect with the left and right ends of the clothes hanger.
It preferably, further include overloading the protection mechanism that is hampered, the protection mechanism that is hampered that overloads includes：Sliding block, the sliding block
It is slidably connected with the pedestal, the sliding block upper and lower ends are respectively equipped with pulling force interconnecting piece and thrust interconnecting piece, the sliding block
Top is equipped with two pieces of axisymmetric curved baffles, forms accommodation groove between two pieces of curved baffles；Tension spring, the one of the tension spring
End is connect with the pedestal, and the other end is connect with the pulling force interconnecting piece；Pressure spring, one end of the pressure spring and the pedestal connect
It connects, the other end is connect with the thrust interconnecting piece；Pulley, the pulley is for winding the rope rolling to receive the drawing of the rope rolling
It power and is rotatably fixed in the sliding block, the pulling force is contrary with the elastic force of the tension spring and pressure spring；Microswitch,
The microswitch is electrically connected with the motor, and the movable contact of the microswitch is placed in the accommodation groove, in the drawing
The sliding block sliding is when power is more than or less than the elastic force of the tension spring and pressure spring to by described in curved baffle triggering
Microswitch.
Further, the rope rolling includes the first rope rolling and the second rope rolling for being wound in spiral slot both ends respectively, institute
It states the first rope rolling and second rope rolling is respectively used to connect with the left and right ends of the clothes hanger, the power assembly includes two
A overload connecting respectively with first rope rolling and second rope rolling is hampered protection mechanism.
Preferably, the pedestal is equipped with the sliding slot for installing the sliding block.
A kind of electric clothes airing machine, including pedestal, clothes hanger, and in the pedestal and connect the clothes hanger with
In the above-mentioned power assembly for driving the clothes hanger lifting, the rope rolling is connect with the clothes hanger.
Compared with prior art, the embodiment of the utility model has the following advantages that：
1. winding mechanism provided by the embodiment of the utility model includes being connected through a screw thread the inner cylinder that is set-located and outer
Cylinder, the outer cylinder move axially while rotating folding and unfolding rope rolling along the inner cylinder, to guarantee that the angle of the rope rolling is solid
It is fixed constant, accurately to guide the overload microswitch in protection mechanism that is hampered without additional setting reverse wheel to reduce power
The volume of assembly.
2. the sliding block provided by the embodiment of the utility model that be hampered in protection mechanism that overloads is provided with two pieces of axisymmetric arcs
Shape baffle, the sliding block receive the pulling force of rope rolling by pulley, offset the pulling force so that institute by the elastic force of tension spring and pressure spring
It states sliding block and is maintained at middle position, when sliding block stress is too large or too small, can be triggered by the curved baffle structure same
One microswitch realizes the overload protection of power assembly and the protection that is hampered by a microswitch simultaneously, simple to tie
Structure reduces the production cost for overloading the protection mechanism that is hampered.
The additional aspect of the utility model and advantage will be set forth in part in the description, these will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and is readily appreciated that, wherein：
Fig. 1 is the perspective view of power assembly provided by the embodiment of the utility model；
Fig. 2 is the exploded view of power assembly shown in FIG. 1；
Fig. 3 is the top view of power assembly shown in FIG. 1；
Fig. 4 be power assembly A-A shown in Fig. 3 to cross-sectional view；
Fig. 5 is the installation diagram of sliding block shown in FIG. 1 and pulley；
Fig. 6 is the exploded view of sliding block shown in fig. 5 and pulley.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Those skilled in the art of the present technique are appreciated that unless expressly stated, arrange used in the specification of the utility model
Diction " comprising " refer to that there are the feature, integer, step, operation, zero/component and/or components, but it is not excluded that in the presence of or add
Add other one or more features, integer, step, operation, zero/component, component and/or their group.It should be understood that working as us
When zero/component being claimed to be "connected" to another zero/component, it can be directly connected to other zero/components, or there may also be in
Between zero/component.Wording "and/or" used herein includes one or more associated wholes for listing item or any cell
With whole combinations.
Fig. 1 to Fig. 6 collectively illustrates power assembly provided by the embodiment of the utility model, for driving electric clothes airing machine
The lifting of clothes hanger, so that user's airing clothes are more easily convenient, but also electric clothes airing machine is suitable for the sun of different height
The use of platform.
As shown in Figure 1, the power assembly 1 include pedestal 11, be set to the pedestal 11 on motor (it is not shown, under
The winding mechanism 12 connecting together) and with the motor.
The pedestal 11 is equipped with mounting base 111, and the winding mechanism 12 includes that inner cylinder 121 and being connected through a screw thread is placed on
Outer cylinder 122 on the inner cylinder 121, the inner cylinder 121 is affixed by the mounting base 111 and the pedestal 11, the outer cylinder
122 can rotate around the inner cylinder 121.
Specifically, as shown in Figures 2 to 4, the winding mechanism 12 further includes the thread bush connecting with the outer cylinder 122
123,121 periphery of inner cylinder offers the screw thread 1211 to match with the thread bush 123, and the outer cylinder 122 passes through described
Thread bush 123 is threadedly coupled with the inner cylinder 121.The outer cylinder 122 is connected by the output shaft 13 of connecting rod 131 and the motor
It connects, can be rotated under the driving of the motor and the inner cylinder 121 moves axially relatively.
Preferably, the periphery of the outer cylinder 122 offers shape of threads spiral slot 1221, and the winding mechanism 12 further includes one
The rope rolling 124 for connecting and being wrapped on the spiral slot 1221 with the outer cylinder 122 is held, the other end of the rope rolling 124 is used for
It is connect with clothes hanger, the folding and unfolding of the rope rolling 124 is realized by the rotation of the outer cylinder 122, thus realize the lifting of clothes hanger,
Since the outer cylinder 122 can move axially when rotated along the inner cylinder 121, counteracts the rope rolling 124 and wind when rotated
The left and right variation of position, so that the angle in folding and unfolding of the rope rolling 124 is fixed and invariable, without additional setting reverse wheel, contracting
The volume of the small power assembly 1.
As shown in Figure 1, the power assembly 1 further includes that a pair is respectively arranged on 122 both ends of outer cylinder to limit outside described
The travel switch 125 for the range that the relatively described inner cylinder 121 of cylinder 122 moves axially, the travel switch 125 and the motor
Connection, to stop the motor when the outer cylinder 122 triggers the travel switch 125, to make and the winding mechanism 12
The lifting of the clothes hanger of connection has a fixed stroke, and plays the role of the protection winding mechanism 12.
As shown in Figures 2 and 3, the power assembly 1 further includes being used for set on the outside of the outer cylinder 122 by the rope rolling
124 are pressed in the fabric wheel 126 in the spiral slot 1221, and the fabric wheel 126 passes through the mounting base 111 and the pedestal
11 connections.Preferably, the fabric wheel 126 is rotatably connected with the mounting base 111, makes the fabric wheel 126 can be with described
The movement of rope rolling 124 and rotate, avoid the rigid contact between the fabric wheel 126 and the rope rolling 124, ensure that described
The service life of rope rolling 124.
More preferably, the power assembly 1 further include be set in the mounting base 111 and connect with the fabric wheel 126 with
For pressing the fabric wheel 126 in the torsional spring 127 on the outer cylinder 122, the fabric wheel 126 is made flexiblely to be pressed on institute
It states on outer cylinder 122, the position of the fabric wheel 126 can be voluntarily adjusted according to the thickness of the rope rolling 124, guarantees the fabric wheel
126 are tightly attached to always on the rope rolling 124.
Preferably, the rope rolling 124 include be wound in respectively 1221 both ends of spiral slot the first rope rolling (it is unlabeled,
Similarly hereinafter) it is respectively used to and the clothes hanger with the second rope rolling (unlabeled, similarly hereinafter), first rope rolling and second rope rolling
The lifting for driving the clothes hanger left and right ends simultaneously by a motor is realized in left and right ends connection.
As shown in figure 3, the power assembly 1 further includes that overload is hampered protection mechanism 14, for the power assembly 1
In the lifting process of the clothes hanger of connection, cut off circuit when overloading or meeting with obstruction protects the power assembly 1.The mistake
It carries the protection mechanism 14 that is hampered and includes sliding block 141, the pulley 142 connecting with the sliding block 141, tension spring 143 and torsional spring 144, with
And the microswitch 145 of disconnecting circuit can be triggered by the sliding block 141.
Specifically, the pedestal 11 is equipped with turnover mechanism 112 to form sliding slot (unlabeled, similarly hereinafter), the sliding block 141
It is slidably connected by the sliding slot and the pedestal 11,141 upper and lower ends of sliding block are respectively equipped with 1411 He of pulling force interconnecting piece
Thrust interconnecting piece 1412.The top of the sliding block 141 is equipped with two pieces of axisymmetric curved baffles 1413, two pieces of curved baffles
Accommodation groove 1414 (as shown in Figure 5) is formed between 1413.Drawing described in connecting plate 113 and thimble 114 is additionally provided on the pedestal 11
One end of spring 143 is connect with the connecting plate 113, and the other end is connect with the pulling force interconnecting piece 1411；The one of the pressure spring 144
End is connect with the thimble 114, and the other end is connect with the thrust interconnecting piece 1412, the tension spring 143 and the pressure spring 144
The elastic force direction applied to the sliding block 141 is identical.The pulley 142 is for winding the rope rolling 124 to receive the rope rolling
124 pulling force and be rotatably fixed in the sliding block 141 (as shown in Figure 6) by rivet 1421, the pulling force with it is described
Tension spring 143 is contrary with the elastic force of pressure spring 144, makes the sliding block 141 by the pulling force and cancelling out each other for the elastic force
It is maintained at predeterminated position, the microswitch 145 is electrically connected with the motor, and the movable contact 1451 of the microswitch 145 is set
In in the accommodation groove 1414, slide to pass through with the sliding block 141 described when the pulling force is more than or less than the elastic force
The curved baffle 1413 triggers the microswitch 145, realizes the power assembly simultaneously by a microswitch 145
1 overload protection and the protection that is hampered, simple structure reduce the production cost for overloading the protection mechanism 14 that is hampered.
Further, as shown in figure 5, the sliding block 141 be equipped with sliding part 1415, by the sliding part 1415 with it is described
Sliding slot realizes the oriented sliding of the sliding block 141.The sliding block 141 is additionally provided with rope rolling entrance 1416 and rope rolling outlet 1417, institute
The inside that rope rolling 124 penetrates the sliding block 141 from the rope rolling entrance 1416 is stated, is wound after the pulley 142 through the rope rolling
Outlet 1417 is stretched out, and makes the sliding block 141 that can receive the pulling force of the rope rolling 124 by the pulley 142, due to the spiral
Rope rolling 124 in mechanism 12 angle in folding and unfolding is constant, ensure that the Impact direction of the sliding block 141 is constant, accurately to draw
Lead the microswitch 145.
Preferably, the power assembly 1 includes two institutes connecting respectively with first rope rolling and second rope rolling
Overload is stated to be hampered protection mechanism 14.
In addition, the utility model embodiment also provides a kind of electric clothes airing machine (not shown, similarly hereinafter), including pedestal, dry in the air clothing
Frame and the above-mentioned power assembly 1 for being connected between the two and be used to drive the clothes hanger lifting, the rope rolling 124 and the clothing that dries in the air
Frame connection.The electric clothes airing machine (can receive the control signal that user sends to electric clothes airing machine) as needed, and automatic lifting changes
The height for becoming clothes hanger makes user give the clothes an airing more easily convenient, and the electric clothes airing machine is without additional setting reverse wheel
Adjust the direction of rope rolling, reduce the volume of the power assembly 1, pass through microswitch 145 realize simultaneously it is described dynamic
The overload protection of power assembly 1 and the protection that is hampered, simple structure reduce the production cost for overloading the protection mechanism 14 that is hampered,
To reduce the production cost of the electric clothes airing machine.
The above is only some embodiments of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of power assembly, the lifting of the clothes hanger for driving electric clothes airing machine, the power assembly include pedestal, are all provided with
In the motor on the pedestal and the winding mechanism being connect with the motor, which is characterized in that the winding mechanism includes：
The affixed inner cylinder with the pedestal, the inner cylinder periphery are provided with screw thread；
With the output axis connection of the motor and the outer cylinder that is sheathed on the inner cylinder, the outer cylinder periphery offers shape of threads volume
Wire casing；
The thread bush for connecting and being sheathed on the inner cylinder with the outer cylinder, the outer cylinder pass through the thread bush and the inner cylinder
It is threadedly coupled, rotate the outer cylinder can under the driving of the motor and the inner cylinder moves axially relatively；
The rope rolling that one end connect with the outer cylinder and is wrapped on the spiral slot, the other end of the rope rolling is used for and clothes hanger
Connection.
2. power assembly according to claim 1, which is characterized in that further include a pair be respectively arranged on the outer cylinder both ends with
Limit the travel switch of the range of the relatively described inner cylinder axial movement of the outer cylinder.
3. power assembly according to claim 1, which is characterized in that further include being used for set on the outside of the outer cylinder by institute
State the fabric wheel that rope rolling is pressed in the spiral slot.
4. power assembly according to claim 3, which is characterized in that further include be set to the pedestal on and with the crimping
Wheel connection is for pressing the fabric wheel in the torsional spring on the outer cylinder.
5. power assembly according to claim 1, which is characterized in that the rope rolling includes being wound in the spiral slot respectively
First rope rolling and the second rope rolling at both ends, first rope rolling and second rope rolling are respectively used to the left and right with the clothes hanger
Both ends connection.
6. power assembly according to claim 1, which is characterized in that further include overloading the protection mechanism that is hampered, the overload
The protection mechanism that is hampered includes：
Sliding block, the sliding block are slidably connected with the pedestal, and the sliding block upper and lower ends are respectively equipped with pulling force interconnecting piece and thrust
Interconnecting piece, the top of the sliding block are equipped with two pieces of axisymmetric curved baffles, form accommodation groove between two pieces of curved baffles；
Tension spring, one end of the tension spring are connect with the pedestal, and the other end is connect with the pulling force interconnecting piece；
Pressure spring, one end of the pressure spring are connect with the pedestal, and the other end is connect with the thrust interconnecting piece；
Pulley, the pulley is for winding the rope rolling to receive the pulling force of the rope rolling and be rotatably fixed to the sliding block
Interior, the pulling force is contrary with the elastic force of the tension spring and pressure spring；
Microswitch, the microswitch are electrically connected with the motor, and the movable contact of the microswitch is placed in the accommodation groove
It is interior, with the sliding block sliding described when the pulling force is more than or less than the elastic force of the tension spring and pressure spring to pass through the arc
Baffle triggers the microswitch.
7. power assembly according to claim 6, which is characterized in that the rope rolling includes being wound in the spiral slot respectively
First rope rolling and the second rope rolling at both ends, first rope rolling and second rope rolling are respectively used to the left and right with the clothes hanger
Both ends connection, the power assembly include that two overloads connecting respectively with first rope rolling and second rope rolling are met
Hinder protection mechanism.
8. power assembly according to claim 6, which is characterized in that the pedestal is equipped with for installing the sliding block
Sliding slot.
9. a kind of electric clothes airing machine, including pedestal, clothes hanger, and in the pedestal and the clothes hanger is connected to be used for
Drive the power assembly of the clothes hanger lifting, which is characterized in that the power assembly is any one of claim 1 to 8
The power assembly, the rope rolling are connect with the clothes hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330360.1U CN208167342U (en) | 2018-03-09 | 2018-03-09 | Electric clothes airing machine and its power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330360.1U CN208167342U (en) | 2018-03-09 | 2018-03-09 | Electric clothes airing machine and its power assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167342U true CN208167342U (en) | 2018-11-30 |
Family
ID=64385898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820330360.1U Active CN208167342U (en) | 2018-03-09 | 2018-03-09 | Electric clothes airing machine and its power assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208167342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171782A (en) * | 2019-07-03 | 2019-08-27 | 浙江好易点智能科技有限公司 | Drive the power assembly and clothes airing machine of clothes hanger lifting |
| CN110359246A (en) * | 2019-08-16 | 2019-10-22 | 浙江好易点智能科技有限公司 | The power assembly and clothes airing machine of clothes airing machine |
| WO2021022530A1 (en) * | 2019-08-07 | 2021-02-11 | 东莞市雷富溢窗饰科技有限公司 | Winding device for curtain |
-
2018
- 2018-03-09 CN CN201820330360.1U patent/CN208167342U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171782A (en) * | 2019-07-03 | 2019-08-27 | 浙江好易点智能科技有限公司 | Drive the power assembly and clothes airing machine of clothes hanger lifting |
| WO2021022530A1 (en) * | 2019-08-07 | 2021-02-11 | 东莞市雷富溢窗饰科技有限公司 | Winding device for curtain |
| CN110359246A (en) * | 2019-08-16 | 2019-10-22 | 浙江好易点智能科技有限公司 | The power assembly and clothes airing machine of clothes airing machine |
| CN110359246B (en) * | 2019-08-16 | 2024-05-07 | 浙江好易点智能科技有限公司 | Power assembly of airing machine and airing machine |
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