Handheld garment steamer

Abstract

The utility model discloses a handheld garment steamer which comprises a handheld part and a garment steamer part, the handheld part is movably arranged on the rear side of the garment steamer part, the handheld part is of a barrel structure with movable covers arranged at the two ends, a display module and keys are arranged on the front side of the handheld part corresponding to a main control PCB, and the garment steamer part comprises an ironing plate assembly and a heating body assembly. The ironing plate assembly is arranged on the front side of the heating body assembly, the hanging ironing part is rotationally connected with the handheld part through an output shaft of the motor, the steam holes are evenly formed in a straight line shape, and the motor, the pump body, the heating body assembly and the display module are electrically connected with the main control PCB. The hanging ironing part is rotatably arranged on the rear side of the handheld part, and the rotating angle of the hanging ironing part can be controlled through the key, so that the handheld hanging ironing machine can meet different application scenes. The device is simple in structure, small in size, convenient to use, convenient to process and manufacture, low in cost, wider in application range, safer to use and higher in popularization value.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a handheld garment steamer. Background Art

[0002] A garment steamer, also known as a hanging iron or standing iron, irons clothes while they are still hanging. High-temperature, high-pressure steam generated inside the steamer continuously contacts the clothes and fabric, softening their fibers and smoothing them by pulling, pressing, and spraying them.

[0003] To reduce the space occupied by garment steamers and improve their ease of use, existing garment steamers are gradually becoming smaller. Small handheld garment steamers are becoming increasingly common in daily life. Existing handheld garment steamers generally include a housing and components such as a water tank, a water pump, and a heating element disposed within the housing. The handheld garment steamer is connected to an external power supply via a non-detachable connecting cable. The power supply supplies power to the water pump and the heating element, which pumps water from the water tank to the heating element. The heating element heats the water to form water vapor, which is then ejected toward the clothing through air jets disposed on the housing, thereby ironing the clothing. However, existing handheld garment steamers have a complex structure, are inconvenient to install and maintain, and are expensive. Furthermore, the ironing plate of existing handheld garment steamers is manually rotated, and the temperature of the ironing plate exceeds 110°C when the garment steamer is in operation. This can easily cause burns due to accidental contact, making them unsafe to use and unable to meet different application scenarios. This limits the scope of use of garment steamers.

[0004] Therefore, there is an urgent need for engineers and technicians in this field to develop a handheld hanging steamer that is small in size, simple in structure, easy to use, easy to process and manufacture, low in cost, has a wide range of uses, and the hanging ironing part can automatically rotate, making it safer to use. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a handheld garment steamer with a simple structure, small size, easy use, convenient processing and manufacturing, low cost, wide range of use, automatic rotation of the garment steaming part, and safer use.

[0006] In order to solve the above technical problems, the technical solution of the utility model is:

[0007] A handheld hanging ironing machine comprises: a handheld part and a hanging ironing part, the handheld part is movably arranged on the rear side of the hanging ironing part, the handheld part is a cylindrical structure with movable covers at both ends, the interior of the handheld part is respectively provided with a water tank assembly, a motor, a pump body and a main control PCB board, the front side of the handheld part is respectively provided with a display module and a button corresponding to the main control PCB board, the hanging ironing part comprises an ironing board assembly and a heating element assembly, the ironing board assembly is arranged on the front side of the heating element assembly, the hanging ironing part is rotatably connected to the handheld part through the output shaft of the motor, the rotation range of the hanging ironing part is less than 90 degrees, the middle part of the ironing board assembly is provided with a plurality of steam holes corresponding to the heating element assembly, the plurality of steam holes are evenly arranged in a straight line, the motor, pump body, heating element assembly and display module are respectively electrically connected to the main control PCB board.

[0008] In the above structure, the hand-held part is a square cylindrical structure with a circular cross-section or four rounded corners. The front side of the hand-held part is penetrated by a rectangular hole for installing the display module and the button. The upper part of the hand-held part corresponds to the hanging ironing part and is respectively penetrated by a U-shaped groove, a first card slot, and a second card slot. The first card slot and the second card slot are symmetrically arranged on both sides of the U-shaped groove.

[0009] The top of the support column is provided with an inner threaded hole, and the top of the support column is provided with an inner threaded hole, and the inner threaded hole is provided with an inner threaded hole.

[0010] In the above structure, decorative covers are respectively provided on both sides of the upper part of the hand-held part, and the decorative covers on both sides are symmetrically arranged. The decorative cover is a shell structure with a semicircular cross-section. The decorative covers on both sides are respectively fixed to the hand-held part through first fixing frames correspondingly arranged on the first card slot and the second card slot.

[0011] In the above structure, the water tank assembly is arranged at the lower part of the upper inner shell and the lower inner shell. The water tank assembly includes a water tank and a bracket. A groove is provided on the front side of the water tank. A sealing ring is provided on the upper part of the bracket. A water diversion pipe is embedded in the front side of the bracket. The lower part of the bracket is embedded in the groove. The upper end of the water diversion pipe is connected to the water tank through a provided water diversion joint.

[0012] In the above structure, the ironing plate assembly includes an outer shell and an ironing plate, and the ironing plate is movably arranged on the outer shell. The outer shell and the ironing plate are constructed as a accommodating cavity matching the heating element assembly. The inner side of the outer shell is symmetrically provided with a limiting structure and a snap-fit ​​structure. The plurality of steam holes are arranged along the length direction of the ironing plate. The ironing plate is symmetrically provided with a plurality of fixing holes. The outer side of the outer shell is embedded with a circular slot corresponding to the circular connecting part. The inner side of the circular slot is respectively provided with a motor connection hole, a rotation limiting hole and a second arc-shaped wire-passing hole. The motor connection hole matches the internal threaded hole provided on the output shaft of the motor. The rotation limiting hole and the second arc-shaped wire-passing hole are sequentially arranged on the outside of the motor connection hole. The rotation limiting hole matches the positioning column. The second arc-shaped wire-passing hole is arranged corresponding to the first arc-shaped wire-passing hole. The outer shell and the motor are connected with screws.

[0013] In the above structure, the heating element assembly includes a heating element and a second fixing frame. The heating element is embedded in the second fixing frame. A plurality of air outlet holes are provided on the outer side of the heating element corresponding to the plurality of steam holes. The second fixing frame is connected to the outer shell through the corresponding snap-fit ​​structure. The water inlet of the pump body is sealedly connected to the water tank through a first conduit. The water outlet of the pump body is sealedly connected to the heating element through a second conduit.

[0014] In the above structure, the movable cover includes an upper end cover and a lower end cover, and the upper end cover and the lower end cover are both embedded in the hand-held part. A plurality of clips are vertically provided at the lower part of the upper end cover, and the plurality of clips are provided corresponding to the slot holes. The upper end cover is connected to the lower inner shell by clips, and a power cord hole is provided on the lower end cover, and the lower end cover is movably connected to the hand-held part.

[0015] In the above structure, a plurality of air guide grooves are embedded on the outer side of the ironing board, and the plurality of air guide grooves are arranged linearly or in a variety of patterns, and the plurality of air guide grooves are evenly arranged on the outer side of the air jet hole.

[0016] The beneficial effects of the present invention are:

[0017] This handheld garment steamer is optimized and improved by rotating the ironing unit behind the handheld unit. The ironing unit rotates automatically, and the rotation angle of the ironing unit can be controlled by a button, so that the handheld garment steamer can meet different application scenarios. This handheld garment steamer has a simple structure, a small size, is easy to use, is easy to process and manufacture, has a low cost, a wide range of applications, and is safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of an embodiment of a handheld garment steamer of the present invention;

[0019] Figure 2 This is a cross-sectional view of an embodiment of the handheld garment steamer of the present invention;

[0020] Figure 3 This is the second cross-sectional view of the embodiment of the handheld garment steamer of the present invention;

[0021] Figure 4 This is a schematic structural diagram of the outer shell of the handheld garment steamer embodiment of the present invention;

[0022] Figure 5 This is a structural exploded view of an embodiment of the handheld garment steamer of the present invention.

[0023] In the figure, 1-handheld part, 2-hanging ironing part, 3-motor, 4-pump body, 5-main control PCB board, 6-display module, 7-button, 8-steam hole, 9-upper inner shell, 10-lower inner shell, 11-support plate, 12-circular connecting part, 13-decorative cover, 14-first fixing frame, 15-water tank, 16-bracket, 17-sealing ring, 18-water pipe, 19-water joint, 20-outer shell, 21-ironing board, 22-second arc-shaped wire hole, 23-heating element, 24-second fixing frame, 25-upper end cover, 26-lower end cover, 27-transparent shell, 28-power cord, 29-first conduit, 30-second conduit, 31-motor connection hole, 32-rotation limit hole. DETAILED DESCRIPTION

[0024] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0025] like Figure 1-5As shown, a handheld hanging ironing machine comprises: a handheld part 1 and a hanging ironing part 2, the handheld part 1 is movably arranged on the rear side of the hanging ironing part 2, the handheld part 1 is a cylindrical structure with movable covers at both ends, the interior of the handheld part 1 is respectively provided with a water tank assembly, a motor 3, a pump body 4 and a main control PCB board 5, the front side of the handheld part 1 is respectively provided with a display module 6 and a button 7 corresponding to the main control PCB board 5, the hanging ironing part 2 comprises an ironing board assembly and a heating element assembly, the ironing board assembly is arranged on the front side of the heating element assembly, the hanging ironing part 2 is rotatably connected to the handheld part 1 through the output shaft of the motor 3, the middle part of the ironing board assembly is provided with a plurality of steam holes 8 corresponding to the heating element assembly, the plurality of steam holes 8 are evenly arranged in a straight line, the motor 3, the pump body 4, the heating element assembly and the display module 6 are respectively electrically connected to the main control PCB board 5.

[0026] Specifically, in this embodiment, the lower portion of the handheld portion 1 is provided with a mounting position or a limiting structure that matches the movable cover, and the motor 3 is a stepping motor.

[0027] Specifically, in this embodiment, multiple steam holes 8 are evenly spaced in a straight line along the length of the ironing unit 2. The ironing unit 2 is rotatably connected to the handheld unit 1 via the output shaft of the motor 3. The rotation range of the ironing unit 2 is less than 90 degrees. When the ironing unit 2 is in operation, the temperature of the ironing plate 21 exceeds 110°C. The rotation of the ironing unit 2 can be controlled by a button to prevent burns caused by accidental contact during manual rotation. The rotation range of the ironing unit 2 is less than 90 degrees.

[0028] In a preferred embodiment of the present invention, the hand-held part 1 is a square cylindrical structure with a circular cross-section or four rounded corners. The front side of the hand-held part 1 is penetrated by a rectangular hole for installing the display module 6 and the button 7. The upper part of the hand-held part 1 corresponds to the hanging ironing part 2 and is respectively penetrated by a U-shaped groove, a first card slot, and a second card slot. The first card slot and the second card slot are symmetrically arranged on both sides of the U-shaped groove.

[0029] Specifically, in this embodiment, a step with an L-shaped cross-section is embedded circumferentially on the front side of the rectangular hole, and a transparent shell 27 is embedded in the L-shaped step corresponding to the display module 6 and the button. A fixing structure is provided on the inner side of the handheld part 1 corresponding to the display module 6. The display module 6 is electrically connected to the main control PCB board 5. The display module 6 is a prior art and will not be described in detail here.

[0030] Specifically, in this embodiment, the first clamping slot and the second clamping slot are symmetrically arranged on both sides of the accommodating slot of the motor 3 .

[0031] In a preferred embodiment of the present invention, an upper inner shell 9 and a lower inner shell 10 are provided on the inner upper part of the handheld portion 1 corresponding to the U-shaped groove, the first card slot, and the second card slot, respectively. The lower inner shell 10 is a shell structure with a 7-shaped cross section. A support plate 11 is vertically provided on the upper part of the lower inner shell 10. The support plate 11 is integrally provided with the lower inner shell 10. A plurality of card slot holes are penetrated on the support plate 11. A boss matching the U-shaped groove is convexly provided on the outer side of the upper part of the lower inner shell 10. A circular connecting portion 12 is vertically provided on the boss. The circular connecting portion 12 A limiting protrusion is extended from the top surface, and the upper inner shell 9 is buckled into the upper part of the lower inner shell 10. The inner sides of the upper inner shell 9 and the lower inner shell 10 are respectively provided with a first accommodating groove and a second accommodating groove for fixing the motor 3 and the pump body 4. The first accommodating groove is provided corresponding to the circular connecting portion 12. The bottom of the first accommodating groove is respectively provided with a first arc-shaped wire hole, a positioning hole and a positioning column. The top of the positioning column is provided with an internal threaded hole. The motor 3 is screwed to the lower inner shell 10. The first arc-shaped wire hole and the positioning hole are both provided through the bottom of the first accommodating groove.

[0032] In a preferred embodiment of the present invention, decorative covers 13 are respectively provided on both sides of the upper part of the hand-held part 1. The decorative covers 13 on both sides are symmetrically arranged. The decorative covers 13 are shell structures with a semicircular cross-section. The decorative covers 13 on both sides are respectively fixed to the hand-held part 1 through first fixing frames 14 correspondingly arranged on the first card slot and the second card slot.

[0033] Specifically, in this embodiment, the decorative covers 13 on both sides have the same structure, and the decorative covers 13 on both sides match the first card slot and the second card slot respectively. The decorative covers 13 on both sides are protruded from the upper part of the handheld part 1 .

[0034] In a preferred embodiment of the present utility model, the water tank assembly is arranged at the lower part of the upper inner shell 9 and the lower inner shell 10. The water tank assembly includes a water tank 15 and a bracket 16. A sealing ring 17 is provided on the upper part of the bracket 16. A water diversion pipe 18 is embedded in the front side of the bracket 16. The bracket 16 is embedded in a groove provided on the front side of the water tank 15. One end of the water diversion pipe 18 is connected to the water tank 15 through a provided water diversion joint 19.

[0035] Specifically, in this embodiment, the bracket 16 is a structure with a 7-shaped cross-section. The bracket 16 matches the water tank 15. The upper part of the bracket 16 is arranged on the upper part of the water tank 15. The bracket 16 and the water tank 15 match the lower inner side of the handheld part 1.

[0036] In a preferred embodiment of the present invention, the ironing plate assembly includes a shell 20 and an ironing plate 21. The ironing plate 21 is movably arranged on the shell 20. The shell 20 and the ironing plate are constructed as a accommodating cavity that matches the heating element assembly. The inner side of the shell 20 is symmetrically provided with a limiting structure and a snap-fit ​​structure. A plurality of steam holes 8 are arranged along the length direction of the ironing plate 21. A plurality of fixing holes are symmetrically provided on the ironing plate 21. A circular card groove is embedded in the circular connecting portion corresponding to the outer side of the shell 20. The inner side of the circular card groove is respectively provided with a motor connecting hole 31, a rotation limiting hole 32 and a second arc-shaped wire-passing hole 22. The motor connecting hole 31 matches the internal threaded hole set on the output shaft of the motor 3. The rotation limiting hole 32 and the second arc-shaped wire-passing hole 22 are sequentially arranged on the outer side of the motor connecting hole 31. The rotation limiting hole 32 matches the positioning column. The second arc-shaped wire-passing hole 22 corresponds to the first arc-shaped wire-passing hole. The shell 20 and the motor 3 are connected with screws.

[0037] Specifically, in this embodiment, the motor connection hole is protruded on the rear side of the housing 20 , and the motor connection hole matches the output shaft of the motor 3 .

[0038] In a preferred embodiment of the present invention, the heating element assembly includes a heating element 23 and a second fixing frame 24. The heating element 23 is embedded in the fixing frame 24. The outer side of the heating element 23 is provided with multiple air outlet holes corresponding to the multiple steam holes 8. The fixing frame 24 is connected to the outer shell 20 through a corresponding snap-fit ​​structure. The water inlet of the pump body 4 is sealedly connected to the water tank 15 through a first conduit 29, and the water outlet of the pump body 4 is sealedly connected to the heating element 23 through a second conduit 30.

[0039] Specifically, in this embodiment, the second fixing frame 24 is matched with the outer shell 20 and the heating element 23 respectively. The heating element 23 is provided with a threaded hole matching the fixing hole. The ironing plate 21 is screwed to the heating element 23. The heating element 23 includes an internal heating device, a temperature control device, etc. The heating element 23 and its specific structure are existing technologies and will not be elaborated here.

[0040] In a preferred embodiment of the present invention, the movable cover includes an upper end cover 25 and a lower end cover 26. The upper end cover 25 and the lower end cover 26 are both embedded in the handheld part 1. A plurality of buckles are vertically provided at the lower part of the upper end cover 25. The plurality of buckles are provided corresponding to the slot holes. The upper end cover 25 is connected with the lower inner shell 10 by buckling. A power cord hole is provided on the lower end cover 26, and the lower end cover 26 is movably connected with the handheld part 1.

[0041] Specifically, in this embodiment, the upper end cover 25 and the lower end cover 26 are both matched with the hand-held part 1. The lower inner side of the hand-held part 1 is provided with a limiting groove matching the lower end cover 26. The lower end cover 26 is provided with a power cord hole corresponding to the groove set on the front side of the bracket. The power cord hole is a U-shaped hole. The power cord 28 passes through the power cord hole and is electrically connected to the main control PCB board 5.

[0042] In a preferred embodiment of the present invention, a plurality of air guide grooves are embedded on the outer side of the ironing board 21 . The plurality of air guide grooves are arranged linearly or in a variety of patterns. The plurality of air guide grooves are evenly arranged on the outer side of the steam hole 8 .

[0043] Specifically, in this embodiment, the plurality of air guide grooves are symmetrically arranged on both sides of the steam hole 8 .

[0044] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "perpendicular," "inner," and "outer," etc., indicating positions or locations, are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0045] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0046] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A handheld garment steamer, characterized in that: include: A hand-held part and a hanging ironing part, the hand-held part is movably arranged on the rear side of the hanging ironing part, the hand-held part is a cylindrical structure with movable covers at both ends, the interior of the hand-held part is respectively provided with a water tank assembly, a motor, a pump body and a main control PCB board, the front side of the hand-held part is respectively provided with a display module and a button corresponding to the main control PCB board, the hanging ironing part includes an ironing board assembly and a heating element assembly, the ironing board assembly is arranged on the front side of the heating element assembly, the hanging ironing part is rotatably connected to the hand-held part through the output shaft of the motor, the middle part of the ironing board assembly is provided with a plurality of steam holes corresponding to the heating element assembly, the plurality of steam holes are evenly arranged in a straight line, the motor, pump body, heating element assembly and display module are respectively electrically connected to the main control PCB board.

2. The handheld garment steamer according to claim 1, characterized in that: The hand-held part is a square cylindrical structure with a circular cross-section or four rounded corners. The front side of the hand-held part is penetrated by a rectangular hole for installing the display module and the button. The upper part of the hand-held part corresponds to the hanging ironing part and is respectively penetrated by a U-shaped groove, a first card slot, and a second card slot. The first card slot and the second card slot are symmetrically arranged on both sides of the U-shaped groove.

3. The handheld garment steamer according to claim 2, characterized in that: The upper inner portion of the handheld portion is respectively provided with an upper inner shell and a lower inner shell corresponding to the U-shaped groove, the first card slot and the second card slot, the lower inner shell is a shell structure with a 7-shaped cross section, the upper portion of the lower inner shell is vertically provided with a support plate, the support plate is integrally arranged with the lower inner shell, and a plurality of card slot holes are penetrated by the support plate, the upper outer side of the lower inner shell is convexly provided with a boss matching the U-shaped groove, the boss is vertically provided with a circular connecting portion, and the top surface of the circular connecting portion extends with a limiting protrusion, the upper inner shell is buckled into the upper part of the lower inner shell, the inner sides of the upper inner shell and the lower inner shell are respectively provided with a first accommodating groove and a second accommodating groove for fixing the motor and the pump body, the first accommodating groove is provided corresponding to the circular connecting portion, the bottom of the first accommodating groove is respectively provided with a first arc-shaped wire-passing hole, a positioning hole and a positioning column, the top of the positioning column is provided with an internal threaded hole, the motor is screwed to the lower inner shell, and the first arc-shaped wire-passing hole and the positioning hole are both provided through the bottom of the first accommodating groove.

4. The handheld garment steamer according to claim 3, characterized in that: Decorative covers are respectively provided on both sides of the upper part of the hand-held part. The decorative covers on both sides are symmetrically arranged. The decorative covers on both sides are shell structures with semicircular cross-sections. The decorative covers on both sides are respectively fixed to the hand-held part through first fixing frames correspondingly arranged on the first card slot and the second card slot.

5. The handheld garment steamer according to claim 4, characterized in that: The water tank assembly is arranged at the lower part of the upper inner shell and the lower inner shell. The water tank assembly includes a water tank and a bracket. A groove is provided on the front side of the water tank. A sealing ring is provided on the upper part of the bracket. A water diversion pipe is embedded in the front side of the bracket. The lower part of the bracket is embedded in the groove. The upper end of the water diversion pipe is connected to the water tank through a water diversion joint.

6. The handheld garment steamer according to claim 5, characterized in that: The ironing plate assembly includes a shell and an ironing plate. The ironing plate is movably arranged on the shell. The shell and the ironing plate are constructed as a accommodating cavity that matches the heating element assembly. The inner side of the shell is symmetrically provided with a limiting structure and a snap-fit ​​structure. A plurality of steam holes are arranged along the length direction of the ironing plate. A plurality of fixing holes are symmetrically provided on the ironing plate. A circular slot is embedded in the outer side of the shell corresponding to the circular connecting part. A motor connection hole, a rotation limiting hole and a second arc-shaped wire-passing hole are respectively provided on the inner side of the circular slot. The motor connection hole matches the internal threaded hole provided on the output shaft of the motor. The rotation limiting hole and the second arc-shaped wire-passing hole are sequentially arranged on the outer side of the motor connection hole. The rotation limiting hole matches the positioning column. The second arc-shaped wire-passing hole is arranged corresponding to the first arc-shaped wire-passing hole. The shell and the motor are connected with screws.

7. The handheld garment steamer according to claim 6, characterized in that: The heating element assembly includes a heating element and a second fixing frame. The heating element is embedded in the second fixing frame. A plurality of air outlet holes are provided on the outer side of the heating element corresponding to the plurality of steam holes. The second fixing frame is engaged with the outer shell through the corresponding snap-fit ​​structure. The water inlet of the pump body is sealed with the water tank through a first conduit. The water outlet of the pump body is sealed with the heating element through a second conduit.

8. The handheld garment steamer according to claim 3, characterized in that: The movable cover includes an upper end cover and a lower end cover, both of which are embedded in the handheld part. A plurality of buckles are vertically provided at the lower part of the upper end cover, and the plurality of buckles are provided corresponding to the slot holes. The upper end cover is connected to the lower inner shell buckle, and a power cord hole is provided on the lower end cover. The lower end cover is movably connected to the handheld part.

9. The handheld garment steamer according to claim 6, characterized in that: A plurality of air guide grooves are embedded on the outer side of the ironing board. The plurality of air guide grooves are arranged linearly or in a variety of patterns. The plurality of air guide grooves are evenly arranged on the outer side of the steam hole.

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