CN205893732U - Clothes hanger - Google Patents
Clothes hanger Download PDFInfo
- Publication number
- CN205893732U CN205893732U CN201620509298.3U CN201620509298U CN205893732U CN 205893732 U CN205893732 U CN 205893732U CN 201620509298 U CN201620509298 U CN 201620509298U CN 205893732 U CN205893732 U CN 205893732U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed pulley
- clothes hanger
- ropewinder
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is suitable for a family expenses clothing equipment field of drying in the air provides a clothes hanger, including host computer, wire rope, expansion bracket and clothes -horse, the host computer includes the motor and receives motor drive's the serving device that is used for accomodating wire rope, the host computer both ends are equipped with the fixed pulley, the fixed pulley is established on protection mechanism, protection mechanism includes: the mount, with the fixed pulley is connected, the spring, its one end is connected with the fixed pulley, the other end with the mount is connected, and protection switch, with the fixed pulley contact, so that it is right that the fixed pulley can trigger protection mechanism when taking place the displacement the host computer opens and stops control. Compared with the prior art, the utility model discloses a set up protection mechanism, effectively improve the security of automatic clothes hanger in the use. And this protection mechanism simple structure, the cost is lower, is favorable to the popularization and application of technique.
Description
Technical field
This utility model belongs to domestic clothes airing device field, more particularly, to a kind of clothes hanger.
Background technology
Conventional fixed-type clothes-horse is fixed, and hangs out time-consuming and laborious；And hand clothes hanger clothes-horse can with rise and fall,
Facilitate and hang out, but hand action needs people to complete, can compare very laborious when clothes is many.So, in order to realize drying in the air
Clothes hanger automatic lifting, existing automatic airer all with the addition of motor, to drive the raising and lowering of clothes hanger.
But, existing automatic airer can only accomplish the lifting of fixed journey system distance, when clothes hanger is in the process declining
In encounter barrier, the down maneuver of clothes hanger can not be interrupted in time, the medicated clothing easily causing on clothes hanger drops, in addition damage
Bad clothes hanger or cause that people's is injured, has certain danger.
Utility model content
This utility model provides a kind of clothes hanger it is intended to solve traditional automatic airer to run into barrier during declining
The safety problem that will not interrupt.
This utility model is achieved in that a kind of clothes hanger, including main frame, steel wire rope, expansion bracket and clothes-horse, institute
State clothes-horse to be connected with described main frame by described steel wire rope and expansion bracket, described main frame includes host shell, motor, Yi Jishou
The described motor-driven cord winder for receiving steel wire rope, described motor and cord winder are placed in described host shell
Portion, described main frame also includes:
Located at described host shell two ends, realize the fixed pulley that described steel wire rope turns to, set at the axle center of described fixed pulley
There is rotary shaft；
Protection mechanism, described protection mechanism includes:
It is fixed on the fixed mount on host shell, described fixed mount includes the first peace being fixedly connected with described host shell
Dress portion, the second installation portion for installing described fixed pulley, described second installation portion has can be with the rotary shaft of described fixed pulley
The chute being slidably matched, described rotary shaft two ends are arranged in described chute, and can move along described chute；
Spring, one end is connected with described rotary shaft, and the other end is connected with fixed mount；And
Protection switch, is contacted with described fixed pulley so that when described fixed pulley is subjected to displacement can trigger protection mechanism to institute
State main frame and carry out on off control.
Further, described rotary shaft is passed through for fixing buckle to be embedded in described fixing groove and is realized position and fix.
Further, described protection switch is arranged on below fixed pulley, and described protection switch includes pressure sensitivity portion, and is located at
The depression bar contacting above described pressure sensitivity portion and with described pressure sensitivity portion, described depression bar one end is connected with described protection switch, the other end
Contact with described fixed pulley bottom, so that described fixed pulley can be described by the change in location triggering of described depression bar in displacement
Protection switch action.
Further, described cord winder includes including for the described mechanism of twisting rope realizing serving:
Worm screw, with motor connection and then by Motor drive；And
The first ropewinder with worm gear and the second ropewinder, described worm screw is located at described first ropewinder and the second ropewinder
Between and engage with the described worm gear of described first ropewinder and the second ropewinder respectively, described first ropewinder and the second serving
Device is mutually rotated backward by described worm drive.
Further, described cord winder also includes the position-limit mechanism positioned at the described mechanism of twisting rope back side, described position restrainer
Structure includes:
Variator, including the step-by-step variable gear for transmission gear shift, the beginning level of described step-by-step variable gear and described volume
The connection gear engagement of rope mechanism back setting is to realize being driven；
Gag lever post, is located on the gear of described step-by-step variable gear final stage, and extends outside gear；
Limit switch, described limit switch is located at described change-speed gearing final stage side, and the described gag lever post of cooperation is realized to volume
The rotary spacing of rope device.
Further, described step-by-step variable gear includes:
First stud gear, described first stud gear is engaged with described connection gear and then is passed by described first ropewinder
Dynamic；And
Second stud gear, described second stud gear is engaged with described first stud gear, and described gag lever post is arranged on
On described second stud gear.
Further, described gag lever post includes upper limit bar, and lower limit bar, described upper limit bar one end and lower limit
Bar one end is fixed at the axle center of described second stud gear using securing member stacking.
Further, described limit switch include with described upper limit bar cooperation upper limit position switch, and with described under
The lower position switch of gag lever post cooperation.
Further, described main frame also includes control unit, described control unit and institute for controlling clothes-horse work
State cord winder and the electrical connection of described protection mechanism, described control unit includes the channel radio for transmitting/receiving wireless control signal
Letter module.
Further, described wireless communication module is bluetooth communication or wifi communication module.
Compared with prior art, this utility model passes through to arrange protection mechanism, when running into barrier, can hold trigger protection
Close the decline interrupt operation to clothes hanger main frame, effectively increase automatic airer safety in use, ensure
The property safety of user and personal safety；And this protection mechanism structure is simple, cost is relatively low, and the popularization being conducive to technology should
With.
Brief description
Fig. 1 is a kind of overall structure diagram of embodiment that this utility model provides；
Fig. 2 is a kind of perspective view of the described protection mechanism of embodiment that this utility model provides；
Fig. 3 is a kind of cross-sectional view of the described protection mechanism of embodiment that this utility model provides；
Fig. 4 is a kind of structural representation of the described mechanism of twisting rope of embodiment that this utility model provides；
Fig. 5 is a kind of structural representation of the described position-limit mechanism of embodiment that this utility model provides.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
This utility model provides a kind of clothes hanger, and this clothes hanger is provided with protection mechanism, when clothes hanger is under clothes-horse 4
When touching barrier during fall, the interrupt operation that this protection mechanism carries out down maneuver to clothes hanger can be triggered, effectively
Improve automatic airer safety in use, ensure property safety and the personal safety of user.And should
Protection mechanism structure is simple, and cost is relatively low, is conducive to the popularization and application of technology.
With reference to Fig. 1, it is a kind of structural representation of embodiment provided by the utility model.This clothes hanger include main frame 1,
Steel wire rope 2, expansion bracket 3 and clothes-horse 4, this clothes-horse 4 passes through described steel wire rope 2 and expansion bracket 3 is connected with main frame 1, main frame 1
By controlling the folding and unfolding of steel wire rope 2, it is controlled with the raising and lowering to clothes-horse 4, this expansion bracket 3 is used in clothes-horse 4
During raising and lowering, it is carried out stable.Further, this main frame 1 includes host shell 180, motor 140, and is used for receiving
The cord winder of steel wire rope 2, this motor 140 and cord winder are placed in the middle part of main frame 1, and this cord winder is driven by motor 140
Dynamic, when needing clothes-horse 4 down or up, motor 140 drive cord winder make suitable, rotate counterclockwise so that worm gear will be banded in
Internal steel wire rope 2 makes release or retracting action, so that the clothes-horse 4 of steel wire rope 2 traction is down or up.
With reference to Fig. 2,3, a kind of stereochemical structure of protection mechanism of the embodiment providing for this utility model and section knot
Structure schematic diagram.The figure disclose a fixed pulley 100 and the protection mechanism coordinating with it as figure shows, this fixed pulley 100 is solid
It is scheduled on protection mechanism, steel wire rope 2 is realized turning to through fixed pulley 100, and, it is provided with rotary shaft at the axle center of fixed pulley 100
101.In practice, host shell 180 is equipped with fixed pulley 100 and the protection mechanism coordinating with it at two ends, for convenience
Introduce, Fig. 2 show only the one of fixed pulley 100 being located at host shell 180 one end and the protection mechanism coordinating with it,
The identical structure being located at host shell 180 other end will not be described here.This protection mechanism includes:
It is fixed on the fixed mount 110 on host shell, described fixed mount 110 includes connect fixing with described host shell 180
The first installation portion 111 of connecing, the second installation portion 112 for installing described fixed pulley 100, described second installation portion has can be with
The chute 113 that the rotary shaft 101 of described fixed pulley 100 is slidably matched, described rotary shaft two ends are arranged in described chute, and can
Move along described chute.
Spring 130, one end is connected with described rotary shaft 101, and the other end is connected with fixed mount 110.Specifically, this spring
130 are arranged on outside chute 113, and the two ends of rotary shaft 101 are all attached with fixed mount 110 by spring 130；And
Protection switch 120, is contacted with described fixed pulley 100, so that can trigger protection when described fixed pulley 100 is subjected to displacement
Switch 120 carries out on off control to described main frame 1.
Specifically, the described described rotary shaft 101 by chute 113 outside is provided with fixing groove, and rotary shaft 101 is passed through to consolidate
Determine buckle 102 and be embedded in fixing groove to fix to realize position.This fixing buckle 102 is c shape buckle, and its external diameter is more than fixed mount
Chute 113 on 110, after the fixing buckle 102 on fixed mount 110 both sides all embeds and puts in place, can be spacing for rotary shaft 101
Effect, makes rotary shaft 101 will not walk in the lateral direction, improves the stability when moving up and down for the fixed pulley 100.
In the present embodiment, protection switch is arranged on below fixed pulley 100, is fixed on fixed mount 110 by securing member.
This protection switch is pressure-sensitive switch, including pressure sensitivity portion 121, if there being object to be pressed into this pressure sensitivity portion 121, or by the thing that press against
Body removes suddenly the power of pressing, and this pressure-sensitive switch all can produce actuating signal.This protection switch also includes depression bar 122, this depression bar
122 are located above pressure sensitivity portion 121, and contact with pressure sensitivity portion 121.This depression bar 122 one end is connected with protection switch, the other end and institute
State fixed pulley 100 bottom to contact.
When clothes-horse 4 does not run into barrier, fixed pulley 100 can be pressed down under the gravity of clothes-horse 4 by steel wire rope 2,
Now spring 130 is extended state, and fixed pulley 100 applies pressure to depression bar 122, and pressure sensitivity portion 121 is oppressed by depression bar 122, makes
Protection switch is in normally off, and main frame 1 remains on；When clothes-horse 4 runs into barrier, clothes-horse 4 is because by barrier
Stop and do not continue to decline, now fixed pulley 100 can up be moved by the return effect of spring 130, and depression bar 122 is because not fixed
The downward pressure that pulley 100 is applied, pops up in the presence of the pressure sensitivity portion 121 of protection switch, makes at protection switch
In off-state, step-down operation cancelled by main frame 1.Obviously, fixed pulley 100 can be touched by the change in location of depression bar 122 in displacement
Send out protection switch action, play protective effect after clothes-horse 4 runs into barrier, effective guarantee user and clothes hanger
Safety during automatic lifting.And the structure of this protection mechanism is relatively simple, makes and maintenance cost is low, improve enterprise
Industry benefit.
With reference to Fig. 4, a kind of structural representation of the position-limit mechanism of the embodiment providing for this utility model.
In the present embodiment, main frame 1 also includes motor 140, and the cord winder being driven by described motor 140, this serving
Device is used for steel wire rope 2 is received.This cord winder includes mechanism of twisting rope, and described mechanism of twisting rope includes: worm screw 141, with
Motor 140 connects and then is driven by motor 140；And first ropewinder 142 and the second ropewinder 143, this worm screw 141 is located at
Between one ropewinder 142 and the second ropewinder 143, and this worm screw 141 respectively with the first ropewinder 142 and the second ropewinder
143 engagements.
Specifically, the first ropewinder 142 and the second ropewinder 143 are provided with worm gear, and when worm screw 141 rotates, worm screw 141 is led to
Cross with the worm gear on the first ropewinder 142 and the second ropewinder 143 so that the first ropewinder 142 and the second ropewinder 143
Realize and worm screw 141 rotating relative to an angle of 90 degrees.And, when worm screw 141 rotates, this first ropewinder 142 and the second serving
It is in rotate backward between device 143, so that the steel wire rope 2 in being banded in the first ropewinder 142 and the second ropewinder 143 respectively is toward phase
Anti- both direction carries out folding and unfolding simultaneously.
With reference to Fig. 5, in the present embodiment, this cord winder includes position-limit mechanism, and this position-limit mechanism includes: variator, including
For the step-by-step variable gear of transmission gear shift, the connection gear that the beginning level of this step-by-step variable gear is arranged with mechanism of twisting rope back is nibbled
Close；Gag lever post, is located on the gear of this step-by-step variable gear final stage, and extends outside gear；Limit switch 120, described limit
Bit switch 120 is arranged on described change-speed gearing final stage side, and the rotary spacing to cord winder realized by the described gag lever post of cooperation.
Specifically, this step-by-step variable gear includes: first stud gear 151, first stud gear 151 be connected gear
144 engagements, when the first ropewinder 142 rotates, this first ropewinder 142 is transferred to first by the connection gear 144 at back
Change-speed gearing 151, so that this first stud gear 151 can follow the first ropewinder 142 and rotating and rotate.This multistage change
Fast gear also includes second stud gear 152, and this second stud gear 152 is engaged with described first stud gear 151, specifically
, first stud gear 151 includes the first larger teeth portion and less second teeth portion, this first teeth portion be connected gear 144
Engagement, this second teeth portion is engaged with second stud gear 152, thus completing speed change.
In the present embodiment, this gag lever post is arranged on described second stud gear 152 it is preferred that gag lever post includes the upper limit
Position bar 162 and lower limit bar 161, this upper limit bar 162 one end is fixed on using securing member stacking with lower limit bar 161 one end
At the axle center of second stud gear 152, specifically, it is arranged to adjustable between upper limit bar 162 and lower limit bar 161, work as fastening
Part can be adjusted to its position after unclamping, with the tune under the differing heights set by clothes hanger, to steel wire rope 2 folding and unfolding degree
Section.Limit switch 120 is pressure-sensitive switch, and after gag lever post touches limit switch 120, limit switch 120 can produce one and open
OFF signal.This gag lever post include with upper limit bar 162 cooperation upper limit position switch 171, and with lower limit bar 161 cooperation under
Limit switch 172, upper limit position switch 171 is staggered relatively with described lower position switch 172.
In embodiment of the present utility model, by the protection mechanism that is arranged on fixed pulley 100 and be arranged on serving dress
The position-limit mechanism put, is not only limited to the stroke of clothes hanger, and arrange protection mechanism can make clothes-horse 4 under
If running into barrier during fall can be automatically stopped, above-mentioned double shield ensure that clothes hanger use during user and drying in the air
The safety of clothes hanger,
When mechanism of twisting rope rotates, the connection gear 144 that the first ropewinder 142 passes through back drives the first of this variator
Change-speed gearing 151 rotates, and drives the gag lever post on second stud gear 152 to carry out rotational displacement through gear shift.Work as upper limit
Bar 162 touches after upper limit position switch 171 because of the rotation of second stud gear 152, triggers this upper limit position switch 171 to main frame 1
Send a stop signal, illustrate that clothes-horse 4 has arrived the rising upper limit, main frame 1 stops the vertical motion of clothes-horse 4.Instantly
Gag lever post 161 touches after lower position switch 172 because of the rotation of second stud gear 152, triggers this lower position switch 172 to master
Machine 1 sends a stop signal, illustrates that clothes-horse 4 has arrived the decline upper limit, main frame 1 stops the down maneuver of clothes-horse 4.
This position-limit mechanism passes through to arrange variator and matched gag lever post, limit switch 120, makes the clothes hanger can root
The signal being triggered according to the position-limit mechanism being arranged on cord winder, the stroke rising or falling of clothes-horse 4 is limited,
Ensure that clothes hanger use during safety, and this position limiting structure is simple, and device makes and the cost safeguarded is relatively low, carries
The high performance of enterprises.
In the present embodiment, main frame also includes control unit, and this control unit is used for controlling clothes-horse to work, this control list
Unit electrically connect with cord winder and protection mechanism it is preferred that control unit include wireless for transmitting/receiving wireless control signal
Communication module.This wireless communication module can be using bluetooth communication, wifi communication module or other achievable controlled in wireless
Module, for the controlled in wireless to clothes hanger being realized by this wireless communication module so that the control of clothes hanger is more square
Just, fast.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of clothes hanger, including main frame, steel wire rope, expansion bracket and clothes-horse, described clothes-horse pass through described steel wire rope and
Expansion bracket is connected with described main frame, and described main frame includes host shell, motor, and by described motor-driven for receiving steel
The cord winder of cord, described motor and cord winder are placed in described host shell inside it is characterised in that described main frame also wraps
Include:
Located at described host shell two ends, realize the fixed pulley that described steel wire rope turns to, be provided with the axle center of described fixed pulley and turn
Moving axis；
Protection mechanism, described protection mechanism includes:
It is fixed on the fixed mount on host shell, described fixed mount includes the first installation being fixedly connected with described host shell
Portion, the second installation portion for installing described fixed pulley, described second installation portion has can be slided with the rotary shaft of described fixed pulley
The chute of dynamic cooperation, described rotary shaft two ends are arranged in described chute, and can move along described chute；
Spring, one end is connected with described rotary shaft, and the other end is connected with fixed mount；And
Protection switch, is contacted with described fixed pulley so that when described fixed pulley is subjected to displacement can trigger protection mechanism to described master
Machine carries out on off control.
2. clothes hanger as claimed in claim 1 is it is characterised in that described rotary shaft is by being embedded in fixing groove by fixing buckle
Fixed with realizing position.
3. clothes hanger as claimed in claim 1 is it is characterised in that described protection switch is arranged on below fixed pulley, described guarantor
Shield switch includes pressure sensitivity portion, and the depression bar being located above described pressure sensitivity portion and contacting with described pressure sensitivity portion, described depression bar one end
It is connected with described protection switch, the other end is contacted with described fixed pulley bottom, so that described fixed pulley can pass through in displacement
The change in location of described depression bar triggers described protection switch action.
4. clothes hanger as claimed in claim 1 is it is characterised in that described cord winder includes the rope rolling for realizing serving
Structure, described mechanism of twisting rope includes:
Worm screw, with motor connection and then by Motor drive；And
The first ropewinder with worm gear and the second ropewinder, described worm screw be located at described first ropewinder and the second ropewinder it
Between and engage with the described worm gear of described first ropewinder and the second ropewinder respectively, described first ropewinder and the second ropewinder
Mutually rotated backward by described worm drive.
5. clothes hanger as claimed in claim 4 is it is characterised in that described cord winder also includes carrying on the back positioned at described mechanism of twisting rope
The position-limit mechanism in face, described position-limit mechanism includes:
Variator, including the step-by-step variable gear for transmission gear shift, the beginning level of described step-by-step variable gear and described rope rolling
The connection gear engagement of structure back setting is to realize being driven；
Gag lever post, is located on the gear of described step-by-step variable gear final stage, and extends outside gear；
Limit switch, described limit switch is located at described change-speed gearing final stage side, and the described gag lever post of cooperation realizes serving is filled
The rotary spacing put.
6. clothes hanger as claimed in claim 5 is it is characterised in that described step-by-step variable gear includes:
First stud gear, described first stud gear is engaged with described connection gear and then is driven by described first ropewinder；
And
Second stud gear, described second stud gear is engaged with described first stud gear, and described gag lever post is arranged on described
On second stud gear.
7. clothes hanger as claimed in claim 6 is it is characterised in that described gag lever post includes upper limit bar, and lower limit bar,
Described upper limit bar one end is fixed at the axle center of described second stud gear using securing member stacking with lower limit bar one end.
8. clothes hanger as claimed in claim 7 is it is characterised in that described limit switch includes and the cooperation of described upper limit bar
Upper limit position switch, and the lower position switch with the cooperation of described lower limit bar.
9. the clothes hanger as described in claim 1 or 4 is it is characterised in that described main frame is also included for controlling clothes-horse to work
Control unit, described control unit electrically connected with described cord winder and described protection mechanism, and described control unit includes
Wireless communication module for transmitting/receiving wireless control signal.
10. clothes hanger as claimed in claim 9 it is characterised in that described wireless communication module be bluetooth communication or
Wifi communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509298.3U CN205893732U (en) | 2016-05-30 | 2016-05-30 | Clothes hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509298.3U CN205893732U (en) | 2016-05-30 | 2016-05-30 | Clothes hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205893732U true CN205893732U (en) | 2017-01-18 |
Family
ID=57766803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509298.3U Expired - Fee Related CN205893732U (en) | 2016-05-30 | 2016-05-30 | Clothes hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205893732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458979A (en) * | 2017-10-12 | 2017-12-12 | 浙江华尔特机电股份有限公司 | A kind of Winder and electric clothes airing machine for electric clothes airing machine |
| CN107500168A (en) * | 2017-10-12 | 2017-12-22 | 浙江华尔特机电股份有限公司 | A kind of Winder and electric clothes airing machine for electric clothes airing machine |
| CN110820271A (en) * | 2019-10-23 | 2020-02-21 | 杭州越钧电子有限公司 | Electric clothes airing machine system and control method |
-
2016
- 2016-05-30 CN CN201620509298.3U patent/CN205893732U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458979A (en) * | 2017-10-12 | 2017-12-12 | 浙江华尔特机电股份有限公司 | A kind of Winder and electric clothes airing machine for electric clothes airing machine |
| CN107500168A (en) * | 2017-10-12 | 2017-12-22 | 浙江华尔特机电股份有限公司 | A kind of Winder and electric clothes airing machine for electric clothes airing machine |
| CN110820271A (en) * | 2019-10-23 | 2020-02-21 | 杭州越钧电子有限公司 | Electric clothes airing machine system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |