CN2832877Y - Retractable full-automatic clothes airer - Google Patents
Retractable full-automatic clothes airer Download PDFInfo
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- CN2832877Y CN2832877Y CN 200520088538 CN200520088538U CN2832877Y CN 2832877 Y CN2832877 Y CN 2832877Y CN 200520088538 CN200520088538 CN 200520088538 CN 200520088538 U CN200520088538 U CN 200520088538U CN 2832877 Y CN2832877 Y CN 2832877Y
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- clothes hanger
- frame
- fixed
- clothes
- automatic
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Abstract
The utility model discloses a retractable full-automatic clothes airer. An airing and drive device comprises a left and a right groups of clothes hanger frames, a clothes airing rod, a reversible speed reducing motor, a transmission gear and a rack, wherein each group of clothes hanger frames is composed of a clothes hanger fixing frame which is fixed on a building and a movable clothes hanger frame which is glidingly matched with a lower frame of the clothes hanger fixing frame through a bear assembly. Both ends of the clothes airing rod are respectively fixed on lower frames of movable clothes hanger frames on a left and a right sides. The transmission gear is fixed on an output shaft of the motor which is fixed on the clothes hanger fixing frame on one side. The rack is fixed on a homolateral moveable clothes hanger frame. An automatic control device and the reversible speed reducing motor are electrically connected. The utility model can make the retractable full-automatic clothes airer retractable freely through the unilateral transmission of the gear and the rack. The whole retractable full-automatic clothes airer has the advantages of compact structure and convenient installation. A time control switch for a microcomputer is used for carrying out daily automatic control for the retractable full-automatic clothes airer. A rainfall sensor is used for making the retractable full-automatic clothes airer automatically retract during rain. The utility model has the advantages of stable work, high reliability, electricity saving and practicality.
Description
Technical field
The utility model relates to life with the clothing equipment that dries in the air, and relates in particular to a kind of automatic airing frame.
Background technology
Present family expenses automatic airing frame in order to guarantee the operation of clothes hanger left and right sides synchronization telescope, all is that the soft kind of drive with formations such as pulley, steel wire cable, chains drives stretching of clothes hanger basically.Disclose a kind of automatic airer as Chinese patent CN2541496Y, comprised airing and drive unit and control device; Airing and drive unit comprise the drive of motor reductor and are installed on the sliding rail climbing bull wheel on the speed reducer output shaft, the clothing bull wheel that dries in the air, withdrawal bull wheel, slide rail, rope, one end of slide rail is connected with the installing rack movable axis, slip clothing bar places in the slide rail, fixed pulley and back fixed pulley before install respectively the front and back end of slide rail are wound in and dry in the air the clothing bull wheel and regain rope on the bull wheel respectively by tying up on the most last slip clothing bar behind preceding fixed pulley and the back fixed pulley; The kind of drive is complicated.The sensor of various outdoor monitoring usefulness exists discreteness big as photosensitive, moisture sensor etc., and the problem that uniformity is relatively poor causes the work of automatic airing frame stable inadequately, and reliability is low, is difficult for promoting.
The utility model content
The utility model aims to provide that a kind of kind of drive is simple, the telescopic full-automatic clothes horse of compact conformation.
The technical scheme that the utility model adopted is: telescopic full-automatic clothes horse, comprise airing and drive unit, automaton, it is characterized in that: two groups of clothes hanger frames, clothes airing rod, reversible reducing motor, travelling gear and tooth bars about airing and drive unit comprise, every group of clothes hanger frame is made up of a clothes hanger fixed frame and a Moveable clothes hanger frame that is fixed on the building, and the Moveable clothes hanger frame is slidingly matched by the lower frame of bearing group and clothes hanger fixed frame; The two ends of clothes airing rod are separately fixed on the Moveable clothes hanger frame of the left and right sides; Travelling gear is fixed on the output shaft of reversible reducing motor, and reversible reducing motor is fixed on the clothes hanger fixed frame of a side, and tooth bar is fixed on the Moveable clothes hanger frame of homonymy, matches with travelling gear; The clothes hanger frame of this side is provided with stopping means; Automaton is electrically connected with reversible reducing motor.
The front end of described Moveable clothes hanger frame is provided with the rainfall monitoring sensor.
Described automaton is made up of control time in program design switch and control circuit, control circuit mainly by time control/rainfall control module, stretch/shrinkage limit position signaling control unit, motor status control module, electric-motor drive unit and dc power supply unit form; The output of time switch and rainfall sensor and time control, the input of rainfall control module links to each other, the output of limit sensors with stretch/input of shrinkage limit position signaling control unit links to each other, time control/the output of rainfall control module links to each other with the input of electric-motor drive unit, stretch/output one tunnel of shrinkage limit position signaling control unit links to each other with the input of motor status control module, another road links to each other with the input of electric-motor drive unit, the output of motor status control module and electric-motor drive unit links to each other with the input of reversible reducing motor, and dc power supply unit provides working power for each control module.
Described bearing group is made up of rear bearing group that is installed in the Moveable clothes hanger back end of frame and the fore bearing group that is installed in clothes hanger fixed frame front end; The rear bearing group is made up of four bearings, four bearings touch mutually with four sides up and down of clothes hanger fixed frame lower frame respectively, two bearings are vertically placed up and down, about two bearing horizontal positioned, all be equipped with fixed axis in the bearing, about the upper and lower end of fixed axis of two bearings be fixed on the rear end of the upper and lower frame of Moveable clothes hanger frame respectively, about the two ends of the fixed axis of two bearings are separately fixed at up and down on the fixed axis of two bearings; The fore bearing group is made up of three bearings, and three bearings touch mutually with the downside and the left and right side of Moveable clothes hanger upper frame edge frame respectively, and the upper and lower end that is located in the fixed axis in the bearing of the left and right sides is separately fixed at the front end place of the upper and lower frame of clothes hanger fixed frame.
Stopping means on the described clothes hanger frame by be fixed on the clothes hanger fixed frame stretch and the shrinkage limit level sensor and be fixed on the Moveable clothes hanger frame stretch and the trigger that contracts is formed.
Described rainfall monitoring sensor is to make two groups of gold-plated conducting wires of comb shape to inserting on printed circuit board (PCB), and is through the welding resistance PROCESS FOR TREATMENT, at regular intervals between to two groups of circuits after slotting between circuit, mutually insulated between two groups of circuits.
Vertical back gauge on the described rainfall monitoring sensor between two groups of circuits is 1.5mm～2mm, and the live width of every group of circuit is 1.5mm～2mm.
The beneficial effects of the utility model are: one, adopt said structure, the monolateral transmission by rack-and-pinion just can make clothes hanger capable of expansion and contraction, and whole clothes hanger structure compactness is installed and pacified just; Two, since on two groups of clothes hanger frames design and installation four bearing group, make the Moveable clothes hanger resistance of taxing very little, not high to the power requirement of motor; Three, since the rainfall monitoring sensor be on printed circuit board (PCB) through welding resistance technology be made into two groups of mutually insulateds to inserting the gold-plated conducting wire of comb shape, reaction to rainfall is very sensitive, in air, be difficult for oxidation again, high conformity, its sensitivity and reliability are better than on the present automatic airing frame with the alternative survey rain device of moisture sensor; Four, with the control time in program design switch clothes horse is carried out daily automatic control, and can change time parameter, all be better than present light control sensor aspect practicality and the reliability at different seasons; Power consumption was less than 4W when five, the utility model shone clothing, when resetting power consumption less than 1W, very power saving.
Description of drawings
Fig. 1 is a three-dimensional structure diagram of the present utility model.
The schematic diagram that Fig. 2 cooperates for the utility model rack-and-pinion.
Fig. 3 micro computer time switch schematic diagram.
Fig. 4 is the floor map of rainfall sensor of the present utility model.
Fig. 5 is for being installed in the structural representation of the bearing group of Moveable clothes hanger back end of frame in the utility model.
Fig. 6 is the theory diagram of the utility model control circuit.
Fig. 7 is the circuit diagram of the utility model control circuit.
The specific embodiment
The structure of an embodiment of the utility model, as Fig. 1, Fig. 2, Fig. 4, shown in Figure 5, telescopic full-automatic clothes horse comprises airing and drive unit and automaton.
Two groups of clothes hanger frames, clothes airing rod 2, reversible reducing motor 8, travelling gear 9 and tooth bars 10 about airing and drive unit comprise, every group of clothes hanger frame is made up of a clothes hanger fixed frame 12 and a Moveable clothes hanger frame 11 that is fixed on the balcony building; The rear end of every group of Moveable clothes hanger frame 11 is equipped with the bearing group of being made up of four bearings 14, four bearings 17 touch mutually with four sides up and down of the lower frame 122 of clothes hanger fixed frame 12 respectively, two bearings are vertically placed up and down, about two bearing horizontal positioned, all be equipped with fixed axis in each bearing, about the upper and lower end of fixed axis 18 of two bearings be fixed on the rear end of upper side frame 111 of Moveable clothes hanger frame 11 and the rear end of lower frame 112 respectively, about the two ends of the fixed axis 19 of two bearings are separately fixed at up and down on the fixed axis 18 of two bearings; The front end of every group of clothes hanger fixed frame 12 is equipped with the bearing group of being made up of three bearings 13, three bearings touch mutually with the downside and the left and right side of the upper side frame 111 of Moveable clothes hanger frame 11 respectively, and the lower end that is located in the fixed axis in the bearing of the left and right sides all is fixed on the front end place of the lower frame 122 of clothes hanger fixed frame 12; Make Moveable clothes hanger frame 11 do elastic sliding by four bearing group of installing on two groups of clothes hanger frames along the lower frame 122 of clothes hanger fixed frame 12; The two ends, the left and right sides of clothes airing rod 2 are welded on respectively on the lower frame 112 of Moveable clothes hanger frame 11 of the left and right sides, and the Moveable clothes hanger frame 11 of the left and right sides is connected as a single entity; On the upper side frame of the Moveable clothes hanger frame 11 on the left of one tooth bar 10 is fixed on, one travelling gear 9 is fixed on the output shaft of reversible reducing motor 8, match with tooth bar 10, reversible reducing motor 8 is fixed on a fixed head 7, fixed head 7 is fixed on the front portion with the clothes hanger fixed frame 12 of tooth bar homonymy, the back frame of clothes hanger fixed frame 12 is provided with shrinkage limit position tongue tube sensor 6, and it is corresponding with it that the back frame top of Moveable clothes hanger frame 11 is provided with shrinkage limit position magnet steel 16; The rear portion of Moveable clothes hanger frame 11 upper side frames is provided with stretches spacing magnet steel 15, and the corresponding position on the fixed head 7 is provided with stretches spacing tongue tube sensor 5.The front end of Moveable clothes hanger frame 12 is provided with rainfall monitoring sensor 4, rainfall monitoring sensor 4 is to make two groups of gold-plated conducting wires of comb shape to inserting on printed circuit board (PCB), between circuit through the welding resistance PROCESS FOR TREATMENT, to the vertical back gauge between the two groups of circuits in slotting back is 1.5mm, the live width of every group of circuit is 1.5mm, mutually insulated between two groups of circuits.
Automaton is made up of programmable micro computer time switch 3 and control circuit, micro computer time switch 3 as shown in Figure 3, be that charged output with the output of commercially available CX-TGK01 micro computer time switch changes the not charged output of having only the contact on/off into, control line is received the time control input wires terminal J2 of circuit box 1, reaches requirement to the daily automatic control of clothes horse by control circuit; Control circuit is arranged in the circuit box 1, and circuit box 1 is fixed on the fixed head 7.As Fig. 6, shown in Figure 7, control circuit is made up of following 5 unit: (1) by one 555 time base circuit, PNP and NPN triode, rainfall control selector switch, one often open time control, the rainfall control module of forming with the relay of normally-closed contact and diode, LED, resistance, electric capacity etc. by one group; (2) often open and stretching/shrinkage limit level sensor signaling control unit that the relay of normally-closed contact and diode, resistance etc. are formed by three groups by two NPN triodes, one; (3) often open with the relay of normally-closed contact and diode, LED, resistance, electric capacity etc. by one group by another piece 555 time base circuits, NPN triode, one and form the motor status control module; (4) often open with the relay of normally-closed contact and diode, resistance etc. by two groups by a NPN triode, one and form electric-motor drive unit; (5) dc power supply unit of forming by transformer, full-bridge, three-terminal voltage-stabilizing and electric capacity etc.The output of time switch 3 and time control, the time control input wires terminal J2 of rainfall control module links to each other, the output of rainfall sensor 4 and time control, the sub-J3 in rainfall control input end of rainfall control module links to each other, the output of stretching limit sensors 5 and shrinkage limit level sensor 6 with stretch/return the spacing sensing input terminal of stretching back of limit signal control module J4 and link to each other, time control/the output of rainfall control module links to each other with the input of electric-motor drive unit, stretch/output one tunnel of shrinkage limit position signaling control unit links to each other with the input of motor status control module, another road links to each other with the input of electric-motor drive unit, the output of motor status control module and electric-motor drive unit links to each other with the input J6 of reversible reducing motor 8, the sub-J1 of the ac power supply terminal of electric-motor drive unit links to each other with the input of transformer, the output of transformer links to each other with the sub-J5 of control voltage terminal that exchanges of dc power supply unit, dc power supply unit provides working power for each control module, the opening/stop, the forward or reverse of motor status control module major control motor of electric-motor drive unit major control motor.The The whole control circuit by top five unit finish the stretching automatically/contract of full-automatic clothes horse jointly, rainfall is regained, stretch/the shrinkage limit position, motor status, motor-driven control operation work.
Q1/PNP triode among Fig. 6, Q2, Q3, Q4, Q5, Q6/NPN triode, the Q7/ three-terminal voltage-stabilizing, base 555 when U1, U2/, D1, D3, D4, D7, D8/ diode, D2, D5, D6/LED light emitting diode, the D9/ rectifier bridge, S1/ rainfall control selector switch, K1, K2, K3, K4/ relay, R/ resistance, C/ electric capacity.
Operation principle is:
When 1, connecting power supply, because (2) (4) pin of time base circuit U1 connects high level, output (3) pin is a low level, and relay K 2 is because access failure is controlled power supply, is failure to actuate in the contact; Relay K 1 is also because Q3 is failure to actuate by breaker point, and Q6 does not end because of base stage controls voltage yet, and relay K 3 outages are failure to actuate, and connects the motor access failure power supply of J6 and stall.(4) pin of U2 is by the normally-closed contact ground connection of K1 simultaneously, and making U2 output (3) pin is low level, and the LED of the indication D5 that resets is bright, and Q5 does not obtain the control voltage cut-off, and relay K 4 is failure to actuate, and the motor that is connected on Interface Terminal J6 is in just changes state.
2, automatic or manual by time switch is opened, its output closing of contact, connect Interface Terminal J2, because U1 (3) pin is a low level, relay K 2 powers on and moves, the Q6 base stage obtains control voltage and conducting by the normally-closed contact of relay K 2 closing contacts and relay K 1, the K3 action, and electrical power is just changeing, the automatic airing frame is stretched out, when the automatic airing frame reached at spacing, limit sensors was connected, and control voltage makes the Q3 conducting by (4)-(3) of Interface Terminal J4, K1 action (another group contact by K1 add control voltage make Q3 keep conducting) simultaneously to the shrinkage limit site, Q6 returns because of base stage voltage out of hand, K3 outage, motor stall; Simultaneously because the K1 action, make (4) pin of U2 become high level by low level, (2) pin becomes low level by high level, the circuit upset, (3) pin of U2 is failed high level, and the LED of the indication D5 that resets goes out, the LED of work (solarization clothing) indication D6 is bright, Q5 obtains the control voltage turn-on, and the K4 action makes the motor that is connected on Interface Terminal J6 be in inverted status.
3, when time control switch time to or when manually closing, its output disconnects, be connected to the K2 dead electricity of relay by Interface Terminal J2, K2 dead electricity contact resets, Q6 obtains control voltage and conducting by the normally-closed contact of K2 and the closing contact of K1 again, make the motor counter-rotating, the automatic airing frame is regained, when the automatic airing frame is recovered to the shrinkage limit site, limit sensors is connected, and Q4 obtains the control voltage turn-on by (2)-(1) of J4, and Q3 ends, K1 dead electricity Q6 voltage cut-off out of hand, the stall of K3 outage motor.Return to next working cycles.
4, in the process of shining clothing, when rainfall sensor has detected the rainfall signal, be that rainwater is when dropping between two groups of circuits of rainfall sensor, because the conductive characteristic that rainwater has has destroyed original state of insulation between two groups of circuits of printed circuit board (PCB), cause comb shape the resistance between two groups of conducting wires of inserting again mutually insulated to be become the resistance of hundreds of K to tens K from infinity, the base stage of Q1 forms path and conducting by (2)-rainfall monitoring sensor-J3 (1)-R1-ground of J3, further make the Q2 conducting, then (2) pin of U1 becomes low level, the circuit upset, (3) pin output high level of U1, the LED of rainfall monitoring indication D2 is bright, K2 dead electricity contact resets, Q6 obtains control voltage and conducting by the normally-closed contact of K2 and the closing contact of K1 again, make the motor counter-rotating, the automatic airing frame is regained, when the automatic airing frame is recovered to the shrinkage limit site, limit sensors is connected, Q4 obtains the control voltage turn-on by (2)-(1) of J4, Q3 ends, K1 dead electricity Q6 voltage cut-off out of hand, the stall of K3 outage motor.
When S1 disconnected, rainfall sensor detected rainfall signal clothes hanger and regains, treat that sensor surface moisture is done after, if time switch does not turn-off, clothes horse will stretch out automatically; When S1 was closed, sensor was to the rainfall signal, and clothes hanger is regained and kept this off state, needs power-off restarting to recover.
Claims (7)
1, telescopic full-automatic clothes horse, comprise airing and drive unit, automaton, it is characterized in that: two groups of clothes hanger frames, clothes airing rod, reversible reducing motor, travelling gear and tooth bars about airing and drive unit comprise, every group of clothes hanger frame is made up of a clothes hanger fixed frame and a Moveable clothes hanger frame that is fixed on the building, and the Moveable clothes hanger frame is slidingly matched by the lower frame of bearing group and clothes hanger fixed frame; The two ends of clothes airing rod are separately fixed on the Moveable clothes hanger frame of the left and right sides; Travelling gear is fixed on the output shaft of reversible reducing motor, and reversible reducing motor is fixed on the clothes hanger fixed frame of a side, and tooth bar is fixed on the Moveable clothes hanger frame of homonymy, matches with travelling gear; The clothes hanger frame of this side is provided with stopping means; Automaton is electrically connected with reversible reducing motor.
2, telescopic full-automatic clothes horse according to claim 1, it is characterized in that: the front end of described Moveable clothes hanger frame is provided with the rainfall monitoring sensor.
3, telescopic full-automatic clothes horse according to claim 1 and 2, it is characterized in that: described automaton is made up of control time in program design switch and control circuit, control circuit mainly by time control/rainfall control module, stretch/shrinkage limit position signaling control unit, motor status control module, electric-motor drive unit and dc power supply unit form; The output of time switch and rainfall sensor and time control, the input of rainfall control module links to each other, the output of limit sensors with stretch/input of shrinkage limit position signaling control unit links to each other, time control/the output of rainfall control module links to each other with the input of electric-motor drive unit, stretch/output one tunnel of shrinkage limit position signaling control unit links to each other with the input of motor status control module, another road links to each other with the input of electric-motor drive unit, the output of motor status control module and electric-motor drive unit links to each other with the input of reversible reducing motor, and dc power supply unit provides working power for each control module.
4, telescopic full-automatic clothes horse according to claim 1 and 2 is characterized in that: described bearing group is made up of rear bearing group that is installed in the Moveable clothes hanger back end of frame and the fore bearing group that is installed in clothes hanger fixed frame front end; The rear bearing group is made up of four bearings, four bearings touch mutually with four sides up and down of clothes hanger fixed frame lower frame respectively, two bearings are vertically placed up and down, about two bearing horizontal positioned, all be equipped with fixed axis in the bearing, about the upper and lower end of fixed axis of two bearings be fixed on the rear end of the upper and lower frame of Moveable clothes hanger frame respectively, about the two ends of the fixed axis of two bearings are separately fixed at up and down on the fixed axis of two bearings; The fore bearing group is made up of three bearings, and three bearings touch mutually with the downside and the left and right side of Moveable clothes hanger upper frame edge frame respectively, and the upper and lower end that is located in the fixed axis in the bearing of the left and right sides is separately fixed at the front end place of the upper and lower frame of clothes hanger fixed frame.
5, telescopic full-automatic clothes horse according to claim 1 and 2 is characterized in that: the stopping means on the described clothes hanger frame by be fixed on the clothes hanger fixed frame stretch and the shrinkage limit level sensor and be fixed on the Moveable clothes hanger frame stretch and the trigger that contracts is formed.
6, telescopic full-automatic clothes horse according to claim 2, it is characterized in that: described rainfall monitoring sensor is to make two groups of gold-plated conducting wires of comb shape to inserting on printed circuit board (PCB), between circuit through the welding resistance PROCESS FOR TREATMENT, at regular intervals between to two groups of circuits after inserting, mutually insulated between two groups of circuits.
7, telescopic full-automatic clothes horse according to claim 6 is characterized in that: the vertical back gauge on the described rainfall monitoring sensor between two groups of circuits is 1.5mm～2mm, and the live width of every group of circuit is 1.5mm～2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088538 CN2832877Y (en) | 2005-10-27 | 2005-10-27 | Retractable full-automatic clothes airer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088538 CN2832877Y (en) | 2005-10-27 | 2005-10-27 | Retractable full-automatic clothes airer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832877Y true CN2832877Y (en) | 2006-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088538 Expired - Fee Related CN2832877Y (en) | 2005-10-27 | 2005-10-27 | Retractable full-automatic clothes airer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832877Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817218A (en) * | 2012-08-15 | 2012-12-12 | 健雄职业技术学院 | Detachable retractable-type flexible drying rack |
| CN103225197A (en) * | 2013-05-08 | 2013-07-31 | 郭其祥 | Telescopic clothes hanger |
| CN104562591A (en) * | 2014-12-03 | 2015-04-29 | 广西大学 | Automatic clothesline pole |
| CN107558140A (en) * | 2017-09-26 | 2018-01-09 | 深圳创新设计研究院有限公司 | Extension type garment support and clothes folding machine |
| CN107969818A (en) * | 2017-11-22 | 2018-05-01 | 荔浦庆祥竹木有限公司 | A kind of more fulcrum wardrobe top automatic lifting/lowering airing levers |
| CN109750464A (en) * | 2019-01-16 | 2019-05-14 | 曾令街 | A kind of clothes hanger |
-
2005
- 2005-10-27 CN CN 200520088538 patent/CN2832877Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817218A (en) * | 2012-08-15 | 2012-12-12 | 健雄职业技术学院 | Detachable retractable-type flexible drying rack |
| CN103225197A (en) * | 2013-05-08 | 2013-07-31 | 郭其祥 | Telescopic clothes hanger |
| CN104562591A (en) * | 2014-12-03 | 2015-04-29 | 广西大学 | Automatic clothesline pole |
| CN107558140A (en) * | 2017-09-26 | 2018-01-09 | 深圳创新设计研究院有限公司 | Extension type garment support and clothes folding machine |
| CN107558140B (en) * | 2017-09-26 | 2023-08-18 | 深圳创新设计研究院有限公司 | Telescopic clothes hanger and clothes stacking machine |
| CN107969818A (en) * | 2017-11-22 | 2018-05-01 | 荔浦庆祥竹木有限公司 | A kind of more fulcrum wardrobe top automatic lifting/lowering airing levers |
| CN109750464A (en) * | 2019-01-16 | 2019-05-14 | 曾令街 | A kind of clothes hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20101027 |