CN115367645B - Electric lifter capable of replacing hand-operated clothes hanger and hand-operated device - Google Patents
Electric lifter capable of replacing hand-operated clothes hanger and hand-operated device Download PDFInfo
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- CN115367645B CN115367645B CN202210912411.2A CN202210912411A CN115367645B CN 115367645 B CN115367645 B CN 115367645B CN 202210912411 A CN202210912411 A CN 202210912411A CN 115367645 B CN115367645 B CN 115367645B
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- hand
- wire rope
- operated
- clothes hanger
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- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 79
- 238000009434 installation Methods 0.000 claims description 23
- 238000004804 winding Methods 0.000 abstract description 37
- 230000001174 ascending effect Effects 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
- B66D1/56—Adaptations of limit switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
- D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
- D06F57/125—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects for attachment to, or close to, the ceiling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The invention discloses an electric lifter capable of replacing a hand-operated clothes hanger and used for a hand-operated clothes hanger, which comprises a mounting base, wherein a driving mechanism is arranged in the mounting base, an anti-reversion mechanism is arranged on one side of the driving mechanism, a wire rope winding disc mechanism is arranged above the anti-reversion mechanism, the other end of a wire rope penetrates through the mounting base and is fixedly connected with the clothes hanger, a protection plate is arranged on the other side of an upper cover plate of the wire rope, a limiting device is arranged at the top of the protection plate, an emergency stop device is arranged on one side of the limiting device, and a hand-operated mechanism is arranged on one side of the driving mechanism. The invention realizes the integration of electric and manual operation, improves the convenience, has high running stability and working efficiency, improves the safety, improves the experience of customers, reduces the occurrence frequency of accidents, improves the reliability of equipment, can effectively limit the ascending or descending height of the clothes hanger, and can detect whether the steel wire rope is in a normal running range.
Description
Technical Field
The invention relates to the technical field of lifting of clothes hangers, in particular to an electric lifter capable of replacing a hand-operated clothes hanger.
Background
Clothes hangers, which are household articles used by people every day, are now becoming a necessity for life of many families. The clothes hanger is a large characteristic product in China, and the industry has been developed for more than ten years so far, and the technology is continuously improved and changed from beginning to date. The hand-operated clothes hanger consists of a lifter (responsible for lifting and self-locking), a steel wire, a steering gear, a top seat, a clothes hanger and a clothes hanger; the electric clothes hanger comprises a clothes hanger main machine, a clothes rod, a hanging bridge, hardware fittings, an end cover, a connecting sheet, a blocking head and the like. At present, clothes hangers are manually operated and electrically operated. The electric power is popular, and the electric power is compatible with building materials and small household appliances and approaches to the household appliance industry.
When the clothes hanger is lifted, a lifter is needed, generally, the lifter is adjusted by hand, and the lifter is generally arranged on the wall surface of a balcony. The existing lifter can only singly adjust the lifting or descending of the clothes hanger through hand shaking, is low in convenience, needs manual operation, increases labor intensity, is low in running stability, is easy to automatically fall off under a static state, is low in safety, is poor in customer experience, cannot limit the lifting or descending height of the clothes hanger, and cannot detect whether a steel wire rope is in a normal running range. For the related technical problems, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides the electric lifter for replacing the hand-operated clothes hanger hand crank so as to overcome the technical problems in the prior art, and the electric lifter is used for realizing the integration of electric and hand crank, improving the convenience, having strong practicability, high running stability and working efficiency, improving the safety, improving the experience of customers, reducing the occurrence frequency of accidents, improving the reliability of equipment, effectively limiting the ascending or descending height of the clothes hanger and detecting whether the steel wire rope is in a normal running range.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a can replace hand clothes hanger hand for electric lifter, includes the installation base, the inside of installation base is provided with actuating mechanism, one side of actuating mechanism is provided with prevents reversing mechanism, the top of preventing reversing mechanism is provided with wire rope reel mechanism, actuating mechanism includes motor, drive gear, worm and hand output tooth, drive gear includes first gear and second gear, first gear fixed mounting is at the top of second gear, the bottom of second gear passes through spliced pole and installs the inner wall swing joint of base, the motor is installed on the inner wall of installation base, the one end and the output fixed connection of motor of worm, the other end and the one side fixed connection of hand output tooth of worm, second gear and worm meshing, prevent reversing mechanism includes take-up pulley, anti-reversing driving piece, cylinder torsional spring and cylinder torsion spring sleeve, one side center department of take-up pulley is provided with polygonal boss, one side that polygonal is kept away from the drive gear is provided with first cylinder boss, anti-reversing driving piece center torsion spring piece is provided with the polygon torsional spring boss, the transmission reel is provided with the polygon torsional spring boss, the transmission elbow is provided with the polygon boss, the transmission elbow is provided with the cylinder elbow, the cylinder elbow is provided with the cylinder elbow boss, the cylinder elbow is provided with the outside the transmission elbow, the cylinder elbow is provided with the polygon boss, the transmission elbow is provided with the cylinder elbow, and is opened on one side, and is opened at the outside the transmission boss, the wire rope winding disc mechanism comprises a wire rope upper cover plate, a wire rope bottom cover plate, a winding disc transmission piece and a transmission piece, wherein the transmission piece is fixedly connected with the winding disc transmission piece, the wire rope upper cover plate, the wire rope bottom cover plate and the winding disc transmission piece are respectively sleeved on a second cylindrical boss and movably connected with the second cylindrical boss, one end of the transmission piece penetrates through an open long groove and extends to the inside of the open groove, the tail end of the transmission piece is arranged between two elbows, the wire rope upper cover plate and the wire rope bottom cover plate are connected through a rotating column, one end of the wire rope is connected with the rotating column, a placing groove is formed in one side, far away from the wire rope upper cover plate, of the wire rope bottom cover plate, the wire rope bottom cover plate and the winding disc transmission piece are fixedly connected through screws, the other end of the wire rope penetrates through a mounting base, the other side of the wire rope upper cover plate is provided with a protection plate, the top of the protection plate is provided with a limiting device, one side of the protection plate is provided with a stop device, and the stop device is connected with a wire rope emergency stop mechanism.
Preferably, one side of the driving mechanism is provided with a hand-operated mechanism, the hand-operated mechanism comprises a supporting column, a spring, a first hand-operated gear, a second hand-operated gear, a hand-operated handle and a hand-operated handle, the supporting column is fixedly arranged on an installation base, the first hand-operated gear comprises an eighth gear and a third gear, the third gear is fixedly arranged at the top of the eighth gear, the eighth gear is meshed with a hand-operated output gear, the hand-operated handle comprises a fourth gear and a sleeve, the sleeve is fixedly arranged at the top of the fourth gear, the first hand-operated gear and the hand-operated handle are respectively sleeved on the supporting column and are movably connected with the supporting column, the spring is arranged between the eighth gear and the installation base and sleeved on the outer surface of the supporting column, the second hand-operated gear comprises a sixth gear and a fifth gear, the sixth gear is arranged at the top of the fifth gear, the bottom of the fifth gear is movably connected with the installation base through a connecting column, the sixth gear is meshed with the fourth gear, the fifth gear is meshed with the third gear, and the sleeve is provided with an internally-arranged groove which extends to the top of the sleeve.
Preferably, the first gear and the second gear are arranged in an integrated structure, the sixth gear and the fifth gear are arranged in an integrated structure, the fourth gear and the sleeve are arranged in an integrated structure, and the eighth gear and the third gear are arranged in an integrated structure.
Preferably, openings are formed in the left side and the right side of the cylindrical torsion spring sleeve.
Preferably, the angle of the open slot is 80-135 degrees.
Preferably, one end of the steel wire rope is fixedly connected with a fixing buckle, and the rotating column is provided with a clamping groove matched with the fixing buckle.
Preferably, the diameter of the first gear is smaller than the diameter of the second gear.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention relates to an electric lifter capable of replacing a hand-operated clothes hanger hand-operated device, which is characterized in that a driving mechanism is arranged, a starting motor drives a worm to rotate, and the worm drives a second gear to rotate during rotation, so that a first gear at the top of the second gear rotates, and the rotation stability of a transmission gear of a winding roll is effectively improved;
(2) The invention relates to an electric lifter capable of replacing a hand-operated clothes hanger and a hand-operated device, which is provided with an anti-reversion mechanism to prevent the clothes hanger from automatically falling down in a static state, thereby improving the safety, improving the experience of customers, reducing the occurrence frequency of accidents and improving the reliability of equipment;
(3) The invention relates to an electric lifter capable of replacing a hand-operated clothes hanger and a hand-operated device, which is simple in structure and convenient to use by arranging a hand-operated mechanism and manually shaking a hand crank to realize lifting and lowering of the clothes hanger;
(4) The invention relates to an electric lifter capable of replacing a hand-operated clothes hanger and a hand-operated device, which can effectively improve the releasing or recycling stability of a steel wire rope by arranging a steel wire rope reel mechanism and is convenient to install and detach;
(5) The invention relates to an electric lifter capable of replacing a hand-operated clothes hanger and a hand-operated device, which can effectively limit the ascending or descending height of the clothes hanger by arranging the limiting device, effectively prevent the phenomenon of excessive ascending or descending and effectively prolong the service life;
(6) The invention relates to an electric lifter capable of replacing a hand-operated clothes hanger and a hand-operated device, which is characterized in that a sudden stop device is arranged to effectively detect whether a steel wire rope is in a normal operation range, a large guide wheel and a small guide wheel are also rotated relatively when the steel wire rope moves up and down, the stability of the movement of the steel wire rope is effectively improved through the arrangement of the large guide wheel and the small guide wheel, and the clothes hanger is contacted with an obstacle when being lowered, and due to the action of a first torsion spring, a first guide wheel pin can press a contact of a micro switch, so that the micro switch is triggered, and the device is reminded of faults.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting base of the present invention;
FIG. 3 is a schematic view of the assembled spacing device of the present invention;
FIG. 4 is a schematic view of the structure of the present invention before assembly of the spacing device;
FIG. 5 is a schematic diagram of the structure of the anti-reverse mechanism and the winding reel mechanism of the present invention in front cross section;
FIG. 6 is a schematic view of the anti-reverse mechanism of the present invention;
FIG. 7 is a schematic diagram showing the assembled structure of the anti-reverse mechanism of the present invention;
FIG. 8 is a schematic view of the unwinding structure of the wire rope reel mechanism of the present invention;
FIG. 9 is a schematic view of the overall structure of the limiting device of the present invention;
FIG. 10 is a schematic bottom view of a dial adjustment ring according to the present invention;
FIG. 11 is a schematic illustration of a front view of a idler cover of the present disclosure;
FIG. 12 is a schematic rear view of a idler cover of the present disclosure;
FIG. 13 is a schematic view of the direct connection of the crank to the reel drive gear of the present invention;
fig. 14 is a schematic view showing the structure of the motor, the transmission gear, the wire rope reel mechanism, the reel transmission gear and the anti-reverse mechanism of the present invention.
In the reference numerals: 1. a mounting base; 2. a motor; 3. a worm; 4. hand-operated output teeth; 5. a first gear; 6. a second gear; 7. a cylindrical torsion spring; 8. a cylindrical torsion spring sleeve; 9. polygonal boss; 10. a first cylindrical boss; 11. polygonal through holes; 12. an open slot; 13. an elbow; 14. an open long groove; 15. a second cylindrical boss; 16. a steel wire rope upper cover plate; 17. a wire rope; 18. a steel wire rope bottom cover plate; 19. a reel transmission member; 20. a transmission plate; 21. a clothes hanger; 22. a protection plate; 23. a spring; 24. a hand crank; 25. an eighth gear; 26. a third gear; 27. crank handle teeth; 28. a sixth gear; 29. a fifth gear; 30. a winding roll transmission gear; 31. an anti-reverse transmission member; 32. a panel; 33. a function key; 34. wall atmosphere lamp; 35. a plectrum adjusting ring; 36. a lower limit plectrum ring; 37. an upper limit plectrum ring; 38. an upper limit poking piece; 39. the first oblique tooth-pulling buckle; 40. the first oblique shifting teeth; 41. a second oblique tooth-pulling buckle; 42. the second oblique shifting teeth; 43. a seventh gear; 44. internal teeth; 45. a lower limit pulling piece; 46. a fixed block; 47. a large guide wheel; 48. a small guide wheel; 49. a first guide roller pin; 50. a second guide roller pin; 51. a micro-switch; 52. a waist-shaped hole; 53. a cylindrical buckle; 54. a first torsion spring; 56. an upper limit switch; 57. a lower limit switch; 58. and a second torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-12, the invention provides a technical scheme of an electric lifter for replacing a hand-operated clothes hanger hand-operated device: an electric lifter capable of replacing hand-operated clothes hanger hand-operated comprises a mounting base 1, wherein a panel 32, a function key 33 and a wall atmosphere lamp 34 are further arranged on the mounting base 1, a driving mechanism is arranged in the mounting base 1, an anti-reversion mechanism is arranged on one side of the driving mechanism, a wire rope winding disc mechanism is arranged above the anti-reversion mechanism, the driving mechanism comprises a motor 2, a transmission gear, a worm 3 and a hand-operated output tooth 4, the transmission gear comprises a first gear 5 and a second gear 6, the first gear 5 is fixedly arranged at the top of the second gear 6, the bottom of the second gear 6 is movably connected with the inner wall of the mounting base 1 through a connecting column, the motor 2 is arranged on the inner wall of the mounting base 1, one end of the worm 3 is fixedly connected with the output end of the motor 2, the other end of the worm 3 is fixedly connected with one side of the hand-operated output tooth 4, the second gear 6 is meshed with the worm 3, in particular, the anti-reversion mechanism comprises a winding roll transmission gear 30, an anti-reversion transmission member 31, a cylindrical torsion spring 7 and a cylindrical torsion spring sleeve 8, a polygonal boss 9 is arranged at the center of one side of the winding roll transmission gear 30, a first cylindrical boss 10 is arranged at one side of the polygonal boss 9 away from the winding roll transmission gear 30, a polygonal through hole 11 is arranged at the center of the anti-reversion transmission member 31, the anti-reversion transmission member 31 is sleeved on the outer surface of the polygonal boss 9, an open slot 12 is arranged at one side of the anti-reversion transmission member 31, a cylindrical torsion spring 7 is sleeved on the outer surface of the anti-reversion transmission member 31, two bends 13 are respectively arranged in the open slot 12, the cylindrical torsion spring sleeve 8 is sleeved on the outer surface of the cylindrical torsion spring 7, an open long slot 14 is arranged on the winding roll transmission gear 30, the winding roll transmission gear 30 is provided with a second cylindrical boss 15 at one side far away from the polygonal boss 9, the first gear 5 is meshed with the winding roll transmission gear 30, specifically, when the motor 2 rotates, the winding roll transmission gear 30 is driven to rotate, the winding roll transmission gear 30 drives the anti-reversion transmission member 31 to rotate when rotating, an opening groove 12 on the anti-reversion transmission member 32 drives an elbow 13 on the cylindrical torsion spring 7 to rotate, and at the moment, the cylindrical torsion spring 7 reduces the outer diameter of the cylindrical torsion spring 7 due to internal rotation stress, so that the cylindrical torsion spring 7 can normally rotate in the cylindrical torsion spring sleeve 8; the wire rope reel mechanism comprises a wire rope upper cover plate 16, a wire rope 17, a wire rope bottom cover plate 18, a reel transmission piece 19 and a transmission piece 20, wherein the transmission piece 20 is fixedly connected with the reel transmission piece 19, the wire rope upper cover plate 16, the wire rope bottom cover plate 18 and the reel transmission piece 19 are respectively sleeved on a second cylindrical boss 15 and are movably connected with the second cylindrical boss 15, one end of the transmission piece 20 penetrates through an open long groove 14 and extends to the inside of the open groove 12, the tail end of the transmission piece 20 is arranged between two elbows 13, the wire rope upper cover plate 16 and the wire rope bottom cover plate 18 are connected through a rotating column, one end of the wire rope 17 is connected with the rotating column, one side of the wire rope bottom cover plate 18, far away from the wire rope upper cover plate 16, is provided with a placing groove, the reel transmission piece 19 is arranged in the placing groove, the wire rope upper cover plate 16, the wire rope bottom cover plate 18 and the reel transmission piece 19 are fixedly connected through screws, the other end of the wire rope 17 penetrates through a mounting base 1 and is fixedly connected with a clothes hanger 21, the other side of the wire rope upper cover plate 16 is provided with a protection plate 22, the specific protection plate 22 is further provided with an upper switch 56 and a lower switch 57, the protection plate is further arranged on the protection plate 22, one side of the protection plate is connected with a limit stop device, and the stop device is connected with the top stop device is arranged on one side of the emergency stop device.
In the embodiment, the limiting device comprises a plectrum adjusting ring 35, a lower limiting plectrum ring 36 and an upper limiting plectrum ring 37, one side of the upper limiting plectrum ring 37 is fixedly connected with an upper limiting plectrum 38, the outer surface of the upper limiting plectrum ring 37 is provided with a plurality of first oblique plectrum teeth buckles 39, the inner surface of one end of the top of the plectrum adjusting ring 35 is provided with first oblique plectrum teeth 40 meshed with the first oblique plectrum teeth buckles 39, the outer surface of the plectrum adjusting ring 35 is provided with second oblique plectrum teeth buckles 41, the inner surface of the lower limiting plectrum ring 36 is provided with second oblique plectrum teeth 42 meshed with the second oblique plectrum teeth buckles 41, one end of the second cylindrical boss 15 is provided with a connecting groove, a connecting block is arranged on the connecting groove, one end of the connecting block extends to the outside of the connecting groove, the end of the connecting block is fixedly connected with a seventh gear 43, the inner surface of one end of the bottom of the plectrum adjusting ring 35 is provided with inner teeth 44 meshed with the seventh gear 43, the outer surface of the lower limit plectrum ring 36 is fixedly connected with a lower limit plectrum 45, the plectrum adjusting ring 35 is also provided with a fixed block 46, specifically, as the inner surface of one end of the bottom of the plectrum adjusting ring 35 is provided with an inner tooth 44 meshed with a seventh gear 43, the seventh gear 43 drives the plectrum adjusting ring 35 to rotate when rotating, as the second oblique plectrum gear button 41 on the plectrum adjusting ring 35 is matched with the second oblique plectrum gear 42 on the lower limit plectrum ring 36, the plectrum adjusting ring 35 drives the lower limit plectrum ring 36 to rotate when rotating, the lower limit plectrum ring 36 drives the lower limit plectrum 45 to rotate when rotating, the lower limit plectrum 45 can press the lower limit switch 57 when rotating, the descending height of the clothes hanger 21 is adjusted, the lower limit plectrum ring 36 can only rotate unidirectionally, the upper limit plectrum ring 37 is arranged at the center above the plectrum adjusting ring 35, because the first oblique shifting tooth buckle 39 on the upper limit shifting piece ring 37 is matched with the first oblique shifting tooth 40 on the shifting piece adjusting ring 35, the shifting piece adjusting ring 35 drives the upper limit shifting piece ring 37 to rotate when rotating, the upper limit shifting piece ring 37 drives the upper limit shifting piece 38 to rotate when rotating, the upper limit shifting piece 38 can press the upper limit switch 56 when rotating, the ascending height of the clothes hanger 21 is adjusted, and the upper limit shifting piece ring 37 can only rotate unidirectionally.
In this embodiment, a guide wheel cover plate is further disposed on the installation base 1, the emergency stop device is disposed between the guide wheel cover plate and the installation base 1, the emergency stop device includes a large guide wheel 47, a small guide wheel 48, a first guide wheel pin 49, a second guide wheel pin 50 and a micro switch 51, a groove is disposed on the outer surface of the large guide wheel 47, a bump matched with the groove is disposed on the outer surface of the small guide wheel 48, the large guide wheel 47 is sleeved on the outer surface of the first guide wheel pin 49, the small guide wheel 48 is sleeved on the outer surface of the second guide wheel pin 50, waist-shaped holes 52 are disposed on the guide wheel cover plate and the installation base 1, one ends of the first guide wheel pin 49 and the second guide wheel pin 50 respectively penetrate through the waist-shaped holes 52 on the guide wheel cover plate and extend to the outside of the guide wheel cover plate, the other ends of the first guide wheel pin 49 and the second guide wheel pin 50 respectively penetrate through the waist-shaped holes 52 on the installation base 1 and extend to the outside of the installation base 1, a cylindrical buckle 53 is arranged on one side of the guide wheel cover plate, which is away from the installation base, a first torsion spring 54 is arranged between the first guide wheel pin 49 and the second guide wheel pin 50, two ends of the first torsion spring 54 are respectively connected with the first guide wheel pin 49 and the second guide wheel pin 50, a second torsion spring 58 is arranged between the first guide wheel pin 49 and the cylindrical buckle 53, two ends of the second torsion spring 58 are respectively connected with the first guide wheel pin 49 and the cylindrical buckle 53, one end of the wire rope 17 is arranged between the large guide wheel 47 and the small guide wheel 48, the micro switch 51 is arranged on the installation base 1 and is arranged between the first guide wheel pin 49 and the second guide wheel pin 50, specifically, the first torsion spring 54 pulls the first guide wheel pin 49 and the second guide wheel pin 50 to be close to each other, the second torsion spring 58 pushes the first guide wheel pin 49 and the cylindrical buckle 53 to be away from each other, the first guide wheel pin 49 and the second guide wheel pin 50 can move left and right in the waist-shaped hole 52, the wire rope 17 moves up and down and simultaneously the large guide wheel 47 and the small guide wheel 48 rotate relatively, the moving stability of the wire rope 17 is effectively improved by arranging the large guide wheel 47 and the small guide wheel 48, an obstacle is touched when the clothes hanger 21 descends, and when the wire rope 17 is not in a vertical tightening state, the first guide wheel pin 49 can press the contact of the micro switch 51 due to the action of the first torsion spring 54 and the second torsion spring 58, so that the micro switch 51 is triggered, and whether the whole device is in a safe operation range is effectively detected.
Referring to fig. 3-4, further, a hand crank mechanism is provided on one side of the driving mechanism, the hand crank mechanism includes a support column, a spring 23, a first hand crank gear, a second hand crank gear, a hand crank gear 27 and a hand crank 24, the support column is fixedly mounted on the mounting base 1, the first hand crank gear includes an eighth gear 25 and a third gear 26, the third gear 26 is fixedly mounted on the top of the eighth gear 25, the eighth gear 25 is meshed with the hand crank output gear 4, the hand crank gear 27 includes a fourth gear and a sleeve, the sleeve is fixedly mounted on the top of the fourth gear, the first hand crank gear and the hand crank gear 27 are respectively sleeved on the support column and movably connected with the support column, the spring 23 is disposed between the eighth gear 25 and the mounting base 1 and sleeved on the outer surface of the support column, the second hand crank gear includes a sixth gear 28 and a fifth gear 29, the sixth gear 28 is disposed on the top of the fifth gear 29, the bottom of the fifth gear 29 is movably connected with the mounting base 1 through a connecting column, the sixth gear 28 is meshed with the fourth gear 29, the fifth gear 26 is meshed with the top of the third gear 26, and a mounting groove is formed in the top of the sleeve and extends to one end of the mounting groove.
In this embodiment, the mounting base is further provided with a placement frame for placing the crank 24, by shaking the crank 24, the sleeve rotates, the sleeve drives the fourth gear to rotate when rotating, the fourth gear drives the sixth gear 28 meshed with the fourth gear to rotate when rotating, the sixth gear 28 drives the fifth gear 29 fixedly connected with the sixth gear to rotate when rotating, the fifth gear 29 is meshed with the third gear 26, the fifth gear 29 drives the third gear 26 to rotate when rotating, the eighth gear 25 rotates, the eighth gear 25 drives the hand output gear 4 to rotate when rotating, the worm 3 rotates, the worm 3 drives the second gear 6 meshed with the worm 3 to rotate when rotating, and the first gear 5 drives the winding disc transmission gear 30 to rotate.
Referring to fig. 3-4, further, the first gear 5 and the second gear 6 are integrally formed, the sixth gear 28 and the fifth gear 29 are integrally formed, the fourth gear and the sleeve are integrally formed, and the eighth gear 25 and the third gear 26 are integrally formed.
Referring to fig. 6-7, further, openings are formed on both the left and right sides of the cylindrical torsion spring sleeve 8.
Referring to fig. 6-7, further, the open slot 12 is angled at 80 ° to 135 °.
Referring to fig. 8, further, a fixing buckle is fixedly connected to one end of the wire rope 17, and a slot matching with the fixing buckle is formed on the rotating column.
In this embodiment, the wire rope 17 is detachably connected to the spin column, so that the installation and the detachment are facilitated, and the later maintenance and replacement are facilitated.
Referring to fig. 4, further, the diameter of the first gear 5 is smaller than the diameter of the second gear 6.
Specifically, the working principle and the use flow of the invention are as follows:
when the height of the clothes hanger 21 needs to be adjusted through the motor 2, the motor 2 is started to drive the worm 3 to rotate, the worm 3 drives the second gear 6 to rotate when rotating, so that the first gear 5 at the top of the second gear 6 rotates, the first gear 5 is meshed with the winding drum transmission gear 30 to drive the winding drum transmission gear 30 to rotate, the winding drum transmission gear 30 drives the anti-reversion transmission member 31 to rotate when rotating, the opening groove 12 on the anti-reversion transmission member 32 drives the elbow 13 on the cylindrical torsion spring 7 to rotate, at the moment, the cylindrical torsion spring 7 reduces the outer diameter of the cylindrical torsion spring 7 due to internal rotation stress, the cylindrical torsion spring 7 can normally rotate in the cylindrical torsion spring sleeve 8, and the steel wire rope upper cover plate 16, the steel wire rope bottom cover plate 18 and the winding drum transmission member 19 are respectively sleeved on the second cylindrical boss 15 and are movably connected with the second cylindrical boss 15, because one end of the transmission piece 20 on the winding roll transmission piece 19 penetrates through the open long groove 14 and extends to the inside of the open long groove 12, the tail end of the transmission piece 20 is arranged between the two elbows 13, the winding roll transmission gear 30 drives the steel wire rope upper cover plate 16 and the steel wire rope bottom cover plate 18 to rotate when rotating, thereby releasing or recycling the steel wire rope 17, meanwhile, the second cylindrical boss 15 drives the seventh gear 43 on the connecting block to rotate when rotating, the inner surface of one end of the bottom of the shifting piece adjusting ring 35 is provided with the inner teeth 44 meshed with the seventh gear 43, the seventh gear 43 drives the shifting piece adjusting ring 35 to rotate when rotating, and the second oblique shifting tooth buckle 41 on the shifting piece adjusting ring 35 is matched with the second oblique shifting tooth 42 on the lower limiting shifting piece ring 36, the lower limit plectrum ring 36 is driven to rotate when the plectrum adjusting ring 35 rotates, the lower limit plectrum ring 36 drives the lower limit plectrum 45 to rotate when rotating, the lower limit plectrum 45 can be pressed to the lower limit switch 57 when rotating, the descending height of the clothes hanger 21 is adjusted, the lower limit plectrum ring 36 can only rotate unidirectionally, the upper limit plectrum ring 37 is arranged at the center above the plectrum adjusting ring 35, and the upper limit plectrum ring 37 can only rotate unidirectionally because the first oblique plectrum tooth buckle 39 on the upper limit plectrum ring 37 is matched with the first oblique plectrum tooth 40 on the plectrum adjusting ring 35, the plectrum adjusting ring 35 drives the upper limit plectrum ring 37 to rotate when rotating, the upper limit plectrum ring 37 drives the upper limit plectrum 38 to rotate when rotating, and the upper limit plectrum 38 can be pressed to the upper limit switch 56 when rotating, and the ascending height of the clothes hanger 21 is adjusted;
the first torsion spring 54 pulls the first guide wheel pin 49 and the second guide wheel pin 50 to be close to each other, the second torsion spring 58 pushes the first guide wheel pin 49 and the cylindrical buckle 53 to be away from each other, the first guide wheel pin 49 and the second guide wheel pin 50 can move left and right in the waist-shaped hole 52, the large guide wheel 47 and the small guide wheel 48 rotate relatively when the steel wire rope 17 moves up and down, the stability of the movement of the steel wire rope 17 is effectively improved through the large guide wheel 47 and the small guide wheel 48, an obstacle is touched when the clothes hanger descends, and when the steel wire rope is not in a vertical tightening state, the first guide wheel pin 49 can press the contact of the micro switch 51 due to the action of the first torsion spring 54 and the second torsion spring 58, so that the micro switch 51 is triggered, and whether the whole device is in a safe operation range is effectively detected.
The cylindrical torsion spring sleeve 8 is installed on the base on the installation base 1 through the opening arranged on the cylindrical torsion spring sleeve 4, so that the cylindrical torsion spring sleeve 8 is fixed, and when the winding roll transmission gear 30 rotates, the transmission piece 20 arranged in the long groove 14 with the opening is driven to rotate around the first cylindrical boss 10, so that the wire rope winding mechanism and the winding roll transmission gear 30 synchronously rotate;
the motor 2 drives the winding roll transmission gear 30 to rotate (at this time, the anti-reversion structure is not subjected to resistance), the winding roll transmission gear 30 drives the anti-reversion transmission member 31 to rotate when rotating, the opening groove 12 on the anti-reversion transmission member 31 drives the elbow 13 on the cylindrical torsion spring 7 to rotate, at this time, the cylindrical torsion spring 7 reduces the outer diameter of the cylindrical torsion spring 7 due to internal rotation stress, and the cylindrical torsion spring 7 can normally rotate in the cylindrical torsion spring sleeve 8.
When the motor 2 stops rotating, the steel wire rope 17 is stressed to drive the steel wire rope winding disc mechanism to rotate, so that the transmission piece 20 on the winding disc transmission piece 19 drives the elbow 13 on the cylindrical torsion spring 7 to drive the steel wire rope winding disc mechanism to rotate, and the transmission piece 20 on the winding disc transmission piece 19 drives the elbow 13 on the cylindrical torsion spring 7, at the moment, the cylindrical torsion spring 7 is stressed due to external rotation, so that the outer diameter of the cylindrical torsion spring 7 is enlarged, and the cylindrical torsion spring 7 is enabled to rotate in the cylindrical torsion spring sleeve 8 to be in a resistance to a clamping state, thereby realizing the anti-reversion braking principle of the clothes hanger. The height of the clothes hanger 21 is prevented from being lowered when heavy clothes are hung on the clothes hanger, and the principle is that the stress of the external wire rope 17 is in direct proportion to the braking effect.
When the height of the clothes hanger 21 needs to be adjusted through the handle 24, the handle 24 is inserted into an installation groove at the top of the sleeve, the handle 24 is rotated through shaking, so that the sleeve rotates, the sleeve drives a fourth gear to rotate when rotating, the fourth gear drives a sixth gear 28 meshed with the fourth gear to rotate when rotating, the sixth gear 28 drives a fifth gear 29 fixedly connected with the sixth gear to rotate when rotating, the fifth gear 29 is meshed with the third gear 26, the fifth gear 29 drives the third gear 26 to rotate when rotating, the eighth gear 25 rotates, the eighth gear 25 drives the output gear 4 to rotate when rotating, the worm 3 drives the second gear 6 meshed with the eighth gear to rotate when rotating, the first gear 5 drives a winding drum transmission gear 30 to rotate, and meanwhile, the lifting or lowering of the clothes hanger 21 is achieved (the fifth gear 29 is meshed with the third gear 26, the eighth gear 29 is meshed with the eighth gear 4 when not inserted into the installation groove, the eighth gear 25 is meshed with the eighth gear 4 when not inserted into the installation groove, and the eighth gear is meshed with the eighth gear 4 when not meshed with the hand crank 4, and the eighth gear 25 is meshed with the eighth gear 4 when not meshed with the spring 4 is needed).
Example 2
As shown in fig. 13, the hand crank 24 is directly connected to the winding roll transmission gear 30, and when the hand crank 24 is rotated, the hand crank is rotated in synchronization with the winding roll transmission gear 30, thereby raising or lowering the laundry rack 21.
Example 3
Unlike example 1: as shown in fig. 14, the motor 2, the transmission gear, the wire rope reel mechanism, the reel transmission gear 30 and the anti-reverse mechanism are integrated, so that the transmission efficiency can be effectively improved.
In the description of the present invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can replace electric lifter for hand clothes hanger hand, includes installation base (1), its characterized in that, the inside of installation base (1) is provided with actuating mechanism, one side of actuating mechanism is provided with prevents reversing mechanism, the top of preventing reversing mechanism is provided with wire rope reel mechanism, actuating mechanism includes motor (2), drive gear, worm (3) and hand output tooth (4), drive gear includes first gear (5) and second gear (6), first gear (5) fixed mounting is at the top of second gear (6), the bottom of second gear (6) is through spliced pole and the inner wall swing joint of installation base (1), motor (2) are installed on the inner wall of installation base (1), the one end of worm (3) is fixed connection with the output of motor (2), the other end of worm (3) is fixed connection with one side of output tooth (4), second gear (6) and worm (3) meshing, prevent reversing mechanism including drive gear (30), prevent that spiral wound disc (8) are provided with round cylindrical boss (30) and spiral wound round one side, spiral wound disc (8) are prevented turning round, the utility model provides a take-up reel, including polygon boss (9), take-up reel drive gear (30), polygon boss (9), one side that keeps away from take-up reel drive gear (30) is provided with first cylinder boss (10), polygon through-hole (11) have been seted up to the center department of anti-reversion drive member (31), the surface at polygon boss (9) is established to anti-reversion drive member (31) cover, open slot (12) have been seted up to one side of anti-reversion drive member (31), cylinder torsional spring (7) cover is established at the surface at anti-reversion drive member (31), both ends of cylinder torsional spring (7) all are provided with elbow (13), two elbow (13) all set up the inside at open slot (12), cylinder torsion spring sleeve (8) cover is established at the surface of cylinder torsional spring (7), open slot (14) have been seted up on take-up reel drive gear (30), one side that polygonal boss (9) were kept away from to take-up reel drive gear (30) is provided with second cylinder boss (15), first gear (5) and wire rope drive gear (30) meshing, wire rope reel (16), wire rope (17), wire rope (19) and wire rope reel (20) are connected with wire rope reel (19), wire rope (20) fixed piece, wire reel (20) and wire rope drive piece fixed piece (20) Wire rope bottom cover plate (18) and take-up reel driving medium (19) overlap respectively and establish on second cylinder boss (15) and with second cylinder boss (15) swing joint, the one end of driving piece (20) runs through open slot (14) to extend to the inside of open slot (12), the end setting of driving piece (20) is two between elbow (13), wire rope upper cover plate (16) and wire rope bottom cover plate (18) are connected through the column of revolution, the one end and the column of revolution of wire rope (17) are connected, the standing groove has been seted up to one side that wire rope bottom cover plate (18) kept away from wire rope upper cover plate (16), take-up reel driving medium (19) set up the inside at the standing groove, wire rope upper cover plate (16), wire rope bottom cover plate (18) and take-up reel driving medium (19) pass through screw fixed connection, the other end of wire rope (17) runs through installation base (1) to fixedly connected with clothes hanger (21), the opposite side of wire rope upper cover plate (16) is provided with guard plate (22), stop device is provided with wire rope stop device, wire rope stop device is connected with one side of emergency stop device (17, wire rope stop device is connected with reel stop device.
2. The electric lifter for the hand-operated clothes hanger according to claim 1, wherein one side of the driving mechanism is provided with a hand-operated mechanism, the hand-operated mechanism comprises a support column, a spring (23), a first hand-operated transmission gear, a second hand-operated transmission gear, a hand-operated handle gear (27) and a hand-operated handle (24), the support column is fixedly arranged on the mounting base (1), the first hand-operated transmission gear comprises an eighth gear (25) and a third gear (26), the third gear (26) is fixedly arranged on the top of the eighth gear (25), the eighth gear (25) is meshed with the hand-operated output gear (4), the hand-operated handle gear (27) comprises a fourth gear and a sleeve, the sleeve is fixedly arranged on the top of the fourth gear, the first hand-operated transmission gear and the hand-operated handle gear (27) are respectively sleeved on the support column and are movably connected with the support column, the spring (23) is arranged between the eighth gear (25) and the mounting base (1) and sleeved on the outer surface of the support column, the third gear (26) is fixedly arranged on the top of the eighth gear (25), the eighth gear (25) is meshed with the fifth gear (29), the fifth gear (29) is movably connected with the fifth gear (29) through the fifth gear (29) and the fifth gear (29), the top of the sleeve is provided with a mounting groove, and one end of the hand crank (24) extends to the inside of the mounting groove.
3. An electric lifter for a hand-operated clothes hanger according to claim 2, characterized in that the first gear (5) and the second gear (6) are arranged in an integrated structure, the sixth gear (28) and the fifth gear (29) are arranged in an integrated structure, the fourth gear and the sleeve are arranged in an integrated structure, and the eighth gear (25) and the third gear (26) are arranged in an integrated structure.
4. The electric lifter for the hand-operated clothes hanger capable of replacing the hand-operated clothes hanger according to claim 1 is characterized in that openings are formed in the left side and the right side of the cylindrical torsion spring sleeve (8).
5. An electric lifter for a hand-operated clothes hanger according to claim 1, characterized in that the angle of the open slot (12) is 80-135 °.
6. The electric lifter for the hand-operated clothes hanger capable of replacing the hand-operated clothes hanger according to claim 1 is characterized in that one end of the steel wire rope (17) is fixedly connected with a fixing buckle, and the rotary column is provided with a clamping groove matched with the fixing buckle.
7. An electric lifter for a hand-operated clothes hanger according to claim 1, characterized in that the diameter of the first gear (5) is smaller than the diameter of the second gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210912411.2A CN115367645B (en) | 2022-07-30 | 2022-07-30 | Electric lifter capable of replacing hand-operated clothes hanger and hand-operated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210912411.2A CN115367645B (en) | 2022-07-30 | 2022-07-30 | Electric lifter capable of replacing hand-operated clothes hanger and hand-operated device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115367645A CN115367645A (en) | 2022-11-22 |
| CN115367645B true CN115367645B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210912411.2A Active CN115367645B (en) | 2022-07-30 | 2022-07-30 | Electric lifter capable of replacing hand-operated clothes hanger and hand-operated device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090123188A (en) * | 2008-05-27 | 2009-12-02 | (주)씨넷 | A controller of electric driving clothes dryer |
| CN204849414U (en) * | 2015-06-12 | 2015-12-09 | 李志军 | Electronic intelligence clothes hanger that dries in air |
| CN107956093A (en) * | 2016-10-14 | 2018-04-24 | 宫本君 | Double electric hoisting clothes-horses |
| CN111824994A (en) * | 2020-07-14 | 2020-10-27 | 乐屋(广东)高新科技有限公司 | Lifting control device of electric clothes hanger |
-
2022
- 2022-07-30 CN CN202210912411.2A patent/CN115367645B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090123188A (en) * | 2008-05-27 | 2009-12-02 | (주)씨넷 | A controller of electric driving clothes dryer |
| CN204849414U (en) * | 2015-06-12 | 2015-12-09 | 李志军 | Electronic intelligence clothes hanger that dries in air |
| CN107956093A (en) * | 2016-10-14 | 2018-04-24 | 宫本君 | Double electric hoisting clothes-horses |
| CN111824994A (en) * | 2020-07-14 | 2020-10-27 | 乐屋(广东)高新科技有限公司 | Lifting control device of electric clothes hanger |
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| Publication number | Publication date |
|---|---|
| CN115367645A (en) | 2022-11-22 |
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Effective date of registration: 20231023 Address after: 315000 Hexin village, Gaoqiao Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo Bangbo Technology Co.,Ltd. Address before: 315000 Ma Jing Cun, Zhuangqiao Street, Jiangbei District, Ningbo City, Zhejiang Province 315000 Patentee before: Ningbo Zhuoyue Electromechanical Technology Co.,Ltd. |