Steam sterilization device for garment finished products

Abstract

The invention relates to the technical field of steam sterilization of clothes, in particular to a steam sterilization device for finished clothes, which comprises a cabinet body, a steam leading-in pipe, a hanging strip, clothes hangers and an assembly plate are sequentially arranged in the cabinet body, and two groups of outer positioning plates are symmetrically arranged on the upper end surface of the assembly plate and below each clothes hanger; an inner positioning plate is arranged between the two sets of outer positioning plates, and the outer positioning plates and the inner positioning plate are driven by a first driving assembly and do horizontal movement synchronously. An ironing strip is connected to the upper end of each group of outer positioning plates, a spray head is mounted on the outer side wall of each ironing strip, a conveying cavity is formed in each outer positioning plate, the upper end of each conveying cavity is communicated with the corresponding connecting hose, and the lower portion of each conveying cavity is connected to the bottom steam generation chamber through a lower end guide-in hose. According to the steam sterilization cabinet, it can be guaranteed that light clothes are kept at the fixed position in the steam sterilization process, the situation that the front faces and the back faces of the adjacent clothes are attached relatively tightly can be avoided, and the sterilization time of the clothes in the cabinet body is shortened.

Description

Technical Field

[0001] The invention relates to the technical field of steam sterilization of clothing, in particular to a steam sterilization device for finished clothing products. Background Art

[0002] In recent years, steam sterilization has gradually become popular as an environmentally friendly and effective disinfection method. It uses the characteristics of high-temperature steam to quickly penetrate clothing fibers and kill bacteria and viruses. At the same time, steam sterilization also has the function of ironing, which can help restore the appearance of clothing and improve the user experience.

[0003] However, when using the steam sterilization devices for finished garments currently on the market, the garments are usually hung directly in the device using hangers, and the steam generated inside the device sterilizes the garments. However, when the garments are hung directly in the disinfection cabinet, on the one hand, the continuous steam will generate wind force, blowing the garments to slide or deform, so that the high-temperature steam cannot penetrate into every corner of the garments evenly; on the other hand, for garments with larger volumes, the front and back surfaces of two adjacent garments are relatively tightly attached, and the disinfection time of the disinfection cabinet needs to be extended to ensure the disinfection effect on the garments. At the same time, it may also cause the disinfection cabinet to disinfect the inside of the coat relatively weakly, thereby affecting the overall disinfection effect of the garments. Summary of the invention

[0004] The object of the present invention is to provide a steam sterilization device for finished garments to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a steam sterilizing device for finished clothing products, comprising a cabinet body and a cabinet door arranged at the front end of the cabinet body, wherein the upper end and the lower end of the cabinet body are sequentially provided with a top steam generating chamber and a bottom steam generating chamber, and the interior of the cabinet body is sequentially provided with a steam introduction pipe, a hanging bar, a clothes hanger and an assembly plate from top to bottom, and the assembly plate is driven by a pushing component and moves up and down in a straight line; one end of the steam introduction pipe is connected to the top steam chamber, and the other end of the steam introduction pipe is connected to the hanging bar, and a diversion port is provided at the lower end of the hanging bar, and an auxiliary conduit plugged into the diversion port is fixedly provided at the upper end of the clothes hanger, and two groups of outer positioning plates are symmetrically provided on the upper surface of the assembly plate below each clothes hanger, and an inner positioning plate is provided between the two groups of outer positioning plates, and the outer positioning plate and the inner positioning plate are both driven by a first driving component and synchronously move horizontally, and the upper ends of the outer positioning plate and the inner positioning plate are fixedly connected with pressing sheets for pressing and positioning the lower end of the clothing inside and outside;

[0006] The upper end of each group of outer positioning plates is connected to an ironing strip via two groups of auxiliary support components. The ironing strip is driven by a second driving component and moves up and down in a straight line so as to sweep the outer surface of the clothing up and down. A nozzle is movably mounted on the outer wall of the ironing strip via an elastic component. A diversion cavity is provided inside the ironing strip. A connecting hose is fixedly provided below the diversion cavity. The lower end of the connecting hose is fixedly provided on the upper end of the outer positioning plate. A conveying cavity is provided inside the outer positioning plate. The upper end of the conveying cavity is communicated with the connecting hose. The lower end of the conveying cavity is connected to the bottom steam generating chamber via a lower end inlet hose.

[0007] Preferably, a rectangular long groove matching with the lower end introduction hose is opened in the middle of the assembly plate, and the pushing assembly includes an active nut seat and an active screw rod, and the active screw rod is installed in the cabinet for limited rotation and connected to the driving motor. A group of active nut seats are fixedly connected on the left and right sides of the assembly plate, and the active nut seat sleeve is arranged on the active screw rod.

[0008] Preferably, the first drive assembly includes a first nut seat, a first screw, a second screw, a second nut seat, a connecting shaft, a pulley, a transmission belt and a No. 2 motor. The connecting shaft is provided with two groups and is limitedly installed in the assembly plate. One end of the connecting shaft is fixedly connected to the first screw, and the other end of the connecting shaft is fixedly sleeved with a pulley. The two groups of pulleys are connected in series through a transmission belt, and the fixed end of one group of connecting shafts is fixedly connected to the No. 2 motor.

[0009] Preferably, the lower end of the outer positioning plate is fixedly connected with two groups of first nut seats, and the first nut seats are sleeved on the first screw. The lower end of the inner positioning plate is fixedly connected with two groups of second nut seats, and the second nut seats are sleeved on the second screw. The second screw is coaxially fixedly connected to the first screw, and the threads of the two adjacent groups of first screws are in opposite directions to the threads of the second screw.

[0010] Preferably, two groups of trapezoidal guide blocks are symmetrically arranged at the bottom of the outer positioning plate and the inner positioning plate, and a linkage assembly connected to the second driving assembly is arranged on each group of outer positioning plates, and the linkage assembly includes a slider, a scissors-type hinge, a lead screw nut and a rotating screw; the two interfaces at the top of the scissors-type hinge are rotatably connected with a group of sliders, and the two interfaces at the top of the scissors-type hinge are rotatably connected with a group of lead screw nuts, the sliders are limitedly slidably installed on the side walls of the ironing strip, and the lead screw nuts are limitedly slidably installed on the outer positioning plates.

[0011] Preferably, the rotating screw is formed by coaxially welding two groups of short screws with opposite thread directions, each group of short screws is sleeved with a group of screw nuts, and the end of the rotating screw is fixedly sleeved with a driven bevel gear, the driven bevel gear is meshingly connected to the second reversing wheel, the bottom of the second reversing wheel is fixedly connected to the vertical driven shaft, the lower end of the vertical driven shaft extends into the trapezoidal guide block at the bottom of the outer positioning plate and is fixedly connected to the No. 1 reversing wheel, the No. 1 reversing wheel is meshingly connected to the active bevel gear, and the active bevel gear is connected to the second drive assembly.

[0012] Preferably, the trapezoidal guide block is limitedly slidably mounted on the assembly plate, the second drive assembly includes a transverse drive shaft and a No. 1 motor, the transverse drive shaft is limitedly rotatably mounted on the assembly plate and fixedly connected to the No. 1 motor, a circular hole for accommodating the transverse drive shaft is penetrated through the trapezoidal guide block, the active bevel gear is sleeved on the transverse drive shaft, and a convex strip is protrudingly provided on the inner side wall of the active bevel gear, and a radial long groove for accommodating the convex strip is opened on the transverse drive shaft.

[0013] Preferably, the elastic component includes a limit block, a spring and an isolation inner cylinder, the isolation inner cylinder extends from the diversion cavity and is inserted into the nozzle, the isolation inner cylinder is fixedly installed in the ironing strip, one end of the nozzle is configured to be spherical, and the other end of the nozzle is fixedly connected to two groups of limit blocks, and a spring is fixedly provided on one side of the limit block close to the diversion cavity.

[0014] Preferably, the lower end surface of the clothes hanger is provided with an upper air jet hole connected to the auxiliary duct, a through hole is penetrated through the top of the clothes hanger, two groups of fixing strips are symmetrically arranged at both ends of the auxiliary duct, and a biting groove matching the fixing strip is provided on the side wall of the hanging strip, one end of the fixing strip is rotatably installed on the clothes hanger, and the other end of the fixing strip is clamped in the biting groove.

[0015] Preferably, the auxiliary support assembly includes no less than six groups of rectangular guide bars, the multiple groups of rectangular guide bars are mutually limited and sleeved, and the sum of the unfolded lengths of the multiple groups of rectangular guide bars is not less than the height of the cabinet.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention arranges an outer positioning plate and an inner positioning plate that move in a straight line toward each other for use, and pushes multiple groups of pressing plates to press and position the lower end of the clothes, so as to ensure that the lighter clothes remain in a fixed position during the steam sterilization process, so that the high-temperature steam can penetrate into every corner of the clothes more evenly; and by arranging an ironing strip on the outer positioning plate, on the one hand, it can have an ironing effect on the outer surface of the clothes, and on the other hand, it can avoid the relatively close fitting of the front and back faces of adjacent clothes, thereby shortening the sterilization time of the clothes in the cabinet and improving the overall efficiency.

[0018] 2. The present invention can convert the rotational motion of the transverse driving shaft into the up and down telescopic motion of the scissor-type hinge by arranging a lead screw nut, a rotating lead screw, a driven bevel gear, a second reversing wheel, a vertical driven shaft, a first reversing wheel and a driving bevel gear for use together, thereby pushing the ironing bar to sweep the front and back of the clothes up and down. The steam sprayed from the nozzle on the ironing bar can not only sterilize, but also stretch the fibers, eliminate wrinkles, and make the clothes present a better appearance. In addition, this two-in-one function saves users the subsequent ironing steps, concentrates the steam, further improves energy efficiency, and avoids energy waste caused by multiple devices working at the same time.

[0019] 3. By arranging convex strips on the inner side of the active bevel gear for use in conjunction with the radial long grooves on the transverse driving shaft, the trapezoidal guide block of the active bevel gear can be horizontally moved while being driven to rotate normally by the transverse driving shaft; by arranging limit blocks, springs and an isolating inner cylinder for use in conjunction with the nozzle, the nozzle can spray steam normally and automatically avoid the protruding parts on the surface of the clothes according to the position changes, thereby avoiding bumps and ensuring the quality of the finished clothing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention.

[0021] Figure 2 The figure is a schematic diagram of the connection between the hanging strip, the clothes hanger and the assembly plate of the present invention.

[0022] Figure 3 The figure is a schematic diagram of the connection between the hanging strip, the auxiliary guide tube, the fixing strip and the clothes hanger of the present invention.

[0023] Figure 4 It is a schematic diagram of the ironing strip, the scissor-type hinge, the outer positioning plate and the first driving assembly of the present invention.

[0024] Figure 5 It is a schematic diagram of the ironing strip, the scissor-type hinge, the outer positioning plate, the inner positioning plate and the first driving assembly of the present invention.

[0025] Figure 6 It is a schematic diagram of the outer positioning plate, the inner positioning plate and the first driving assembly of the present invention.

[0026] Figure 7 It is a schematic diagram of the ironing strip, the scissor-type hinge and the outer positioning plate of the present invention.

[0027] Figure 8 It is a schematic diagram of the ironing strip, the connecting hose, the auxiliary support assembly and the outer positioning plate of the present invention.

[0028] Fig. 9 It is a connection diagram of the scissor-type hinge and the rotating screw of the present invention.

[0029] Fig.10 It is a schematic diagram of the connection between the ironing strip, the connecting hose and the outer positioning plate of the present invention.

[0030] Fig.11 for Fig.10 A magnified schematic diagram of area A in the middle.

[0031] In the figure: 1, cabinet; 2, steam inlet pipe; 3, hanging bar; 301, diversion port; 4, fixing bar; 5, clothes hanger; 501, auxiliary duct; 502, upper jet hole; 503, through hole; 6, assembly plate; 7, active nut seat; 8, active screw; 9, ironing bar; 901, diversion chamber; 10, external positioning plate; 1001, delivery chamber; 11, nozzle; 12, limit block; 13, spring; 14, isolation inner tube; 15, connecting hose; 16, slider; 17, scissor-type hinge; 18, screw nut ; 19. Rotating screw; 20. Driven bevel gear; 21. No. 2 reversing wheel; 22. Vertical driven shaft; 23. No. 1 reversing wheel; 24. Driving bevel gear; 25. Transverse driving shaft; 26. No. 1 motor; 27. Trapezoidal guide block; 28. First nut seat; 29. ​​First screw; 30. Second screw; 31. Second nut seat; 32. Inner positioning plate; 33. Connecting shaft; 34. Pulley; 35. Transmission belt; 36. No. 2 motor; 37. Auxiliary support assembly; 38. Pressing sheet; 39. Lower end introduction hose. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 11The present invention provides a technical solution: a steam sterilization device for finished clothing products, comprising a cabinet 1 and a cabinet door arranged at the front end of the cabinet 1, wherein the upper and lower ends of the cabinet 1 are sequentially provided with a top steam generating chamber and a bottom steam generating chamber, and the interior of the cabinet 1 is sequentially provided with a steam introduction pipe 2, a hanging bar 3, a clothes hanger 5 and an assembly plate 6 from top to bottom, and the assembly plate 6 is driven by a pushing component and moves up and down in a straight line; one end of the steam introduction pipe 2 is connected to the top steam chamber, and the other end of the steam introduction pipe 2 is connected to the hanging bar 3, and a diversion port 301 is provided at the lower end of the hanging bar 3, and an auxiliary duct 501 plugged into the diversion port 301 is fixedly provided at the upper end of the clothes hanger 5, and two groups of outer positioning plates 10 are symmetrically provided on the upper end surface of the assembly plate 6 below each clothes hanger 5, and an inner positioning plate 32 is provided between the two groups of outer positioning plates 10, and the outer positioning plates 10 and the inner positioning plates 32 are both driven by a first driving group The components are driven and move horizontally synchronously, and the upper ends of the outer positioning plate 10 and the inner positioning plate 32 are fixedly connected with a pressing plate 38 for pressing and positioning the lower end of the clothing inside and outside; the upper end of each group of outer positioning plates 10 is connected with an ironing bar 9 through two groups of auxiliary support components 37, and the ironing bar 9 is driven by the second driving component and moves up and down in a straight line for scanning the outer surface of the clothing up and down, and the outer side wall of the ironing bar 9 is movably equipped with a nozzle 11 through an elastic component, and a diversion chamber 901 is provided inside the ironing bar 9, and a connecting hose 15 is fixedly provided below the diversion chamber 901, and the lower end of the connecting hose 15 is fixedly provided on the upper end of the outer positioning plate 10, and a conveying chamber 1001 is provided inside the outer positioning plate 10, and the upper end of the conveying chamber 1001 is communicated with the connecting hose 15, and the lower end of the conveying chamber 1001 is connected to the bottom steam generating chamber through the lower end introduction hose 39.

[0034] Furthermore, the present invention, by providing an outer positioning plate 10 and an inner positioning plate 32 that move in a straight line toward each other, drives multiple groups of pressing plates 38 to press and position the lower end of the clothes, so as to ensure that the lighter clothes remain in a fixed position during the steam sterilization process, so that the high-temperature steam can penetrate into every corner of the clothes more evenly; and by providing an ironing strip 9 on the outer positioning plate 10, on the one hand, it can have an ironing effect on the outer surface of the clothes, and on the other hand, it can avoid the relatively close fitting between the front and back faces of adjacent clothes, thereby shortening the sterilization time of the clothes in the cabinet 1 and improving the overall efficiency.

[0035] like Figure 2 As shown, a rectangular long groove matching with the lower end introduction hose 39 is opened in the middle of the assembly plate 6, and the pushing component includes an active nut seat 7 and an active screw 8. The active screw 8 is installed in the cabinet 1 for limited rotation and is connected to the driving motor. A group of active nut seats 7 are fixedly connected on the left and right sides of the assembly plate 6, and the active nut seat 7 is sleeved on the active screw 8.

[0036] Specifically, by turning on the driving motor, the active screw 8 is driven to rotate, and under the screwing action of the internal and external threads, the active nut seat 7 drives the assembly plate 6 to move up and down in a straight line, so as to achieve the purpose of adjusting the starting height of the outer positioning plate 10, the inner positioning plate 32 and the ironing strip 9, so as to be suitable for finished garments of different lengths.

[0037] like Figure 4-Figure 6 As shown, the first driving assembly includes a first nut seat 28, a first lead screw 29, a second lead screw 30, a second nut seat 31, a connecting shaft 33, a pulley 34, a transmission belt 35 and a second motor 36. Two groups of connecting shafts 33 are provided and limitedly installed in the assembly plate 6. One end of the connecting shaft 33 is fixedly connected to the first lead screw, and the other end of the connecting shaft 33 is fixedly sleeved with a pulley 34. The two groups of pulleys 34 are connected in series through a transmission belt, and the fixed end of one group of connecting shafts 33 is fixedly connected to the second motor 36. Two groups of first nut seats 28 are fixedly connected to the lower end of the outer positioning plate 10, and the first nut seats 28 are sleeved on the first lead screw 29. Two groups of second nut seats 31 are fixedly connected to the lower end of the inner positioning plate 32, and the second nut seats 31 are sleeved on the second lead screw 30. The second lead screw 30 is coaxially fixedly connected to the first lead screw 29, and the threads of the first lead screws 29 of the two adjacent groups are opposite to the threads of the second lead screw 30.

[0038] Specifically, by turning on the No. 2 motor 36 to drive the connecting shaft 33 to rotate, the connecting shaft 33 acts on the first screw and the second screw 30 at the same time. Under the rotational action of the internal and external threads, the first nut seat 28 and the second nut seat 31 respectively drive the outer positioning plate 10 and the inner positioning plate 32 to move horizontally, thereby driving the pressing plate 38 to clamp and position the lower corners of the clothing.

[0039] like Figure 5 , Figure 8 as well as Fig. 9As shown, two groups of trapezoidal guide blocks 27 are symmetrically arranged at the bottom of the outer positioning plate 10 and the inner positioning plate 32, and a linkage assembly connected to the second drive assembly is arranged on each group of outer positioning plates 10, and the linkage assembly includes a slider 16, a scissor-type hinge 17, a lead screw nut 18 and a rotating screw 19; the two interfaces at the top of the scissor-type hinge 17 are rotatably connected with a group of sliders 16, and the two interfaces at the top of the scissor-type hinge 17 are rotatably connected with a group of lead screw nuts, the slider 16 is limitedly slidably installed on the side wall of the ironing strip 9, and the lead screw nut is limitedly slidably installed on the outer positioning plate 10. The rotating screw 19 is formed by coaxially welding two groups of short screws with opposite thread directions. A group of screw nuts are sleeved on each group of short screws. A driven bevel gear 20 is fixedly sleeved on the end of the rotating screw 19. The driven bevel gear 20 is meshed and connected to the second reversing wheel 21. The bottom of the second reversing wheel 21 is fixedly connected to the vertical driven shaft 22. The lower end of the vertical driven shaft 22 extends into the trapezoidal guide block 27 at the bottom of the outer positioning plate 10 and is fixedly connected to the first reversing wheel 23. The first reversing wheel 23 is meshed and connected to the active bevel gear 24, and the active bevel gear 24 is connected to the second drive assembly.

[0040] Furthermore, by arranging the screw nut 18, the rotating screw 19, the driven bevel gear 20, the second reversing wheel 21, the vertical driven shaft 22, the first reversing wheel 23 and the driving bevel gear 24 for use in cooperation, the rotational movement of the transverse drive shaft 25 can be converted into the up and down telescopic movement of the scissor-type hinge 17, thereby pushing the ironing bar 9 to sweep up and down the front and back sides of the clothes. The steam sprayed from the nozzle 11 on the ironing bar 9 can not only sterilize, but also stretch the fibers, eliminate wrinkles, and make the clothes present a better appearance. In addition, this two-in-one function saves users the subsequent ironing steps and improves the overall efficiency.

[0041] like Figure 8 as well as Fig. 9 As shown, the trapezoidal guide block 27 is limitedly slidably mounted on the assembly plate 6, the second drive assembly includes a transverse drive shaft 25 and a No. 1 motor 26, the transverse drive shaft 25 is limitedly rotatably mounted on the assembly plate 6 and fixedly connected to the No. 1 motor 26, a circular hole for accommodating the transverse drive shaft 25 is penetrated on the trapezoidal guide block 27, the active bevel gear 24 is sleeved on the transverse drive shaft 25, and a convex strip is protrudingly provided on the inner side wall of the active bevel gear 24, and a radial long groove for accommodating the convex strip is opened on the transverse drive shaft 25.

[0042] Furthermore, by providing a convex strip on the inner side of the active bevel gear 24 to cooperate with the radial long groove on the transverse driving shaft 25, the trapezoidal guide block 27 of the active bevel gear 24 can be driven to rotate normally by the transverse driving shaft 25 while moving horizontally.

[0043] like Fig.10 as well as Fig.11As shown, the elastic component includes a limit block 12, a spring 13 and an isolating inner cylinder 14. The isolating inner cylinder 14 extends from the diverter cavity 901 and is inserted into the nozzle 11. The isolating inner cylinder 14 is fixedly installed in the ironing strip 9. One end of the nozzle 11 is configured to be spherical, and the other end of the nozzle 11 is fixedly connected with two sets of limit blocks 12. A spring 13 is fixedly provided on one side of the limit block 12 close to the diverter cavity 901.

[0044] Furthermore, by setting the limit block 12, the spring 13 and the isolation inner cylinder 14 for use with the nozzle 11, the nozzle 11 can not only spray steam normally, but also automatically avoid the position changes of the protruding parts on the surface of the clothes to avoid bumps and ensure the quality of the finished clothing.

[0045] like Figure 3 As shown, the lower end surface of the clothes hanger 5 is provided with an upper air jet hole 502 connected to the auxiliary duct 501, the top of the clothes hanger 5 is penetrated with a through hole 503, two groups of fixing strips 4 are symmetrically arranged at both ends of the auxiliary duct 501, and a bite groove matching with the fixing strip 4 is provided on the side wall of the hanging strip 3. One end of the fixing strip 4 is rotatably installed on the clothes hanger 5, and the other end of the fixing strip 4 is clamped in the bite groove.

[0046] Furthermore, by providing an upper air jet hole 502 in communication with the auxiliary duct 501 on the lower end surface of the clothes hanger 5, the inside of the clothes can be blown and sterilized.

[0047] like Figure 7 as well as Figure 8 As shown, the auxiliary support assembly 37 includes no less than six groups of rectangular guide bars, the multiple groups of rectangular guide bars are mutually limited and sleeved, and the sum of the unfolded lengths of the multiple groups of rectangular guide bars is not less than the height of the cabinet 1.

[0048] Furthermore, by providing the auxiliary support assembly 37 , the ironing bar 9 is provided with a guiding support function.

[0049] When the present invention is in use: first, the clothes that need to be disinfected are hung neatly on the hanging bar 3 through the clothes hanger 5, and then the driving motor is turned on to drive the active screw 8 to rotate. Under the screwing action of the internal and external threads, the active nut seat 7 drives the assembly plate 6 to move up and down in a straight line, so that the inner positioning plate 32 and the outer positioning plate 10 are just on the inner and outer sides of the bottom of the clothes. Then, the second motor 36 is turned on to drive the connecting shaft 33 to rotate. The connecting shaft 33 acts on the first screw and the second screw 30 at the same time. Under the screwing action of the internal and external threads, the first nut seat 28 and the second nut seat 31 drive the outer positioning plate 10 and the inner positioning plate 32 to move horizontally in turn, thereby driving the pressing plate 38 to clamp and position the lower end corners of the clothes, and then the first motor 26 is turned on to drive the transverse driving shaft 25 to rotate. The transverse driving shaft 25 acts on A plurality of active bevel gears 24 act on a number one reversing wheel 23, the number one reversing wheel 23 drives the vertical driven shaft 22 to rotate in the vertical direction, the number two reversing wheel 21 at the upper end of the vertical driven shaft 22 acts on the driven bevel gear 20, so that the driven bevel gear 20 drives the rotating lead screw 19 to rotate, and since the rotating lead screw 19 is welded by two short lead screws with opposite thread directions, the two sets of lead screw nuts move in a straight line towards each other, thereby pushing the scissor-type hinge 17 to extend upward, and the scissor-type hinge 17 acts on two sets of sliders 16, so that the sliders 16 drive the ironing bar 9 to sweep along the surface of the clothes from bottom to bottom, and the steam sprayed from the nozzle 11 on the ironing bar 9 can not only sterilize, but also stretch the fibers, eliminate wrinkles, and make the clothes present a better appearance, and this two-in-one function saves users the subsequent ironing steps and improves the overall efficiency.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steam sterilizing device for finished garments, comprising a cabinet (1) and a cabinet door arranged at the front end of the cabinet (1), characterized in that: The upper and lower ends of the cabinet (1) are provided with a top steam generating chamber and a bottom steam generating chamber in sequence, and the interior of the cabinet (1) is provided with a steam introduction pipe (2), a hanging bar (3), a clothes hanger (5) and an assembly plate (6) in sequence from top to bottom, and the assembly plate (6) is driven by a pushing component and moves up and down in a straight line; one end of the steam introduction pipe (2) is connected to the top steam chamber, and the other end of the steam introduction pipe (2) is connected to the hanging bar (3); the lower end of the hanging bar (3) is provided with a diversion port (301), and the upper end of the clothes hanger (5) is provided with a steam introduction pipe (2), and the upper end of the clothes hanger (5) is provided with a steam introduction pipe (2), and the steam introduction pipe (2) is connected to the top steam chamber, and the other end of the steam introduction pipe (2) is connected to the hanging bar (3); the lower end of the hanging bar (3) is provided with a diversion port (301); the upper end of the clothes hanger (5) is provided with a steam introduction pipe (2), and the steam introduction pipe (2) is connected to the top steam chamber, and ... steam introduction pipe (2), and the upper end of the clothes hanger (5) is provided with a steam introduction pipe (2), and the steam introduction pipe (2) is connected to the top steam chamber, and the steam introduction pipe (2) is connected to the hanging bar (3); the upper end of the clothes hanger (5) is provided with a steam introduction pipe (2), and the steam introduction pipe (2) is connected to the top steam chamber, and the steam introduction pipe (2) An auxiliary conduit (501) is fixedly provided and plugged into the diversion port (301); two groups of outer positioning plates (10) are symmetrically provided on the upper end surface of the assembly plate (6) below each clothes hanger (5); an inner positioning plate (32) is provided between the two groups of outer positioning plates (10); the outer positioning plates (10) and the inner positioning plates (32) are both driven by a first driving assembly and move horizontally synchronously; and the upper ends of the outer positioning plates (10) and the inner positioning plates (32) are fixedly connected with pressing plates (38) for pressing and positioning the lower ends of the clothes inside and outside; The upper end of each group of outer positioning plates (10) is connected to an ironing bar (9) through two groups of auxiliary support components (37); the ironing bar (9) is driven by a second driving component and moves linearly up and down, and is used to sweep the outer surface of the clothes up and down; the outer wall of the ironing bar (9) is movably mounted with a nozzle (11) through an elastic component; a diversion chamber (901) is provided inside the ironing bar (9); a connecting hose (15) is fixedly provided below the diversion chamber (901); the lower end of the connecting hose (15) is fixedly provided on the upper end of the outer positioning plate (10); a conveying chamber (1001) is provided inside the outer positioning plate (10); the upper end of the conveying chamber (1001) is communicated with the connecting hose (15); the lower end of the conveying chamber (1001) is connected to the bottom steam generating chamber through a lower end introduction hose (39).

2. A steam sterilization device for finished garments according to claim 1, characterized in that: A rectangular long groove is provided in the middle of the assembly plate (6) and matches with the lower end introduction hose (39). The pushing assembly comprises an active nut seat (7) and an active screw rod (8). The active screw rod (8) is installed in the cabinet (1) for limited rotation and is connected to the driving motor. A group of active nut seats (7) are fixedly connected to the left and right sides of the assembly plate (6). The active nut seat (7) is sleeved on the active screw rod (8).

3. The steam sterilization device for finished garments according to claim 1, characterized in that: The first driving assembly comprises a first nut seat (28), a first lead screw (29), a second lead screw (30), a second nut seat (31), a connecting shaft (33), a pulley (34), a transmission belt (35) and a second motor (36). The connecting shaft (33) is provided with two groups and is limitedly installed in the assembly plate (6). One end of the connecting shaft (33) is fixedly connected to the first lead screw, and the other end of the connecting shaft (33) is fixedly sleeved with a pulley (34). The two groups of pulleys (34) are connected in series through a transmission belt, and the fixed end of one group of connecting shafts (33) is fixedly connected to the second motor (36).

4. A steam sterilization device for finished garments according to claim 3, characterized in that: The lower end of the outer positioning plate (10) is fixedly connected with two groups of first nut seats (28), and the first nut seats (28) are sleeved on the first screw (29). The lower end of the inner positioning plate (32) is fixedly connected with two groups of second nut seats (31), and the second nut seats (31) are sleeved on the second screw (30). The second screw (30) is coaxially fixedly connected with the first screw (29), and the threads of the two adjacent groups of first screws (29) are in opposite directions to the threads of the second screw (30).

5. The steam sterilization device for finished garments according to claim 1, characterized in that: Two groups of trapezoidal guide blocks (27) are symmetrically arranged at the bottom of the outer positioning plate (10) and the inner positioning plate (32), and a linkage assembly connected to the second drive assembly is arranged on each group of outer positioning plates (10), and the linkage assembly includes a slider (16), a scissor-type hinge (17), a screw nut (18) and a rotating screw (19); the two interfaces at the top of the scissor-type hinge (17) are rotatably connected to a group of sliders (16), and the two interfaces at the top of the scissor-type hinge (17) are rotatably connected to a group of screw nuts, the sliders (16) are limitedly slidably installed on the side wall of the ironing strip (9), and the screw nut is limitedly slidably installed on the outer positioning plate (10).

6. A steam sterilization device for finished garments according to claim 5, characterized in that: The rotating lead screw (19) is coaxially welded by two groups of short lead screws with opposite thread directions, each group of short lead screws is sleeved with a group of lead screw nuts, the end of the rotating lead screw (19) is fixedly sleeved with a driven bevel gear (20), the driven bevel gear (20) is meshedly connected to the second reversing wheel (21), the bottom of the second reversing wheel (21) is fixedly connected to the vertical driven shaft (22), the lower end of the vertical driven shaft (22) extends into the trapezoidal guide block (27) at the bottom of the outer positioning plate (10) and is fixedly connected to the first reversing wheel (23), the first reversing wheel (23) is meshedly connected to the active bevel gear (24), and the active bevel gear (24) is connected to the second driving assembly.

7. A steam sterilization device for finished garments according to claim 6, characterized in that: The trapezoidal guide block (27) is mounted on the assembly plate (6) in a limited sliding manner. The second driving assembly comprises a transverse driving shaft (25) and a first motor (26). The transverse driving shaft (25) is mounted on the assembly plate (6) in a limited rotation manner and is fixedly connected to the first motor (26). A circular hole for accommodating the transverse driving shaft (25) is formed through the trapezoidal guide block (27). The active bevel gear (24) is sleeved on the transverse driving shaft (25). A convex strip is protrudingly provided on the inner side wall of the active bevel gear (24). A radial long groove for accommodating the convex strip is formed on the transverse driving shaft (25).

8. The steam sterilization device for finished garments according to claim 1, characterized in that: The elastic component comprises a limit block (12), a spring (13) and an isolation inner cylinder (14); the isolation inner cylinder (14) extends from the diversion chamber (901) into and is inserted into the nozzle (11); the isolation inner cylinder (14) is fixedly installed in the ironing strip (9); one end of the nozzle (11) is configured to be spherical; the other end of the nozzle (11) is fixedly connected to two sets of limit blocks (12); a spring (13) is fixedly arranged on one side of the limit block (12) close to the diversion chamber (901).

9. The steam sterilization device for finished garments according to claim 1, characterized in that: The lower end surface of the clothes hanger (5) is provided with an upper air jet hole (502) connected with the auxiliary duct (501); a through hole (503) is provided through the top of the clothes hanger (5); two groups of fixing strips (4) are symmetrically arranged at both ends of the auxiliary duct (501); a bite groove matching with the fixing strip (4) is provided on the side wall of the hanging strip (3); one end of the fixing strip (4) is rotatably mounted on the clothes hanger (5), and the other end of the fixing strip (4) is clamped in the bite groove.

10. The steam sterilization device for finished garments according to claim 1, characterized in that: The auxiliary support assembly (37) comprises no less than six groups of rectangular guide bars, the multiple groups of rectangular guide bars are mutually limited and sleeved, and the sum of the unfolded lengths of the multiple groups of rectangular guide bars is no less than the height of the cabinet (1).

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