CN215758140U - Drum clothes dryer - Google Patents

Abstract

The present invention proposes a tumble dryer comprising: a box body; the front panel is arranged at the front side of the box body, and is provided with a clothes throwing port; a drum which is communicated with the clothes input opening and rotates relative to the front panel; the door body is hinged with the front plate at one side of the clothes input opening, and the clothes input opening is opened or closed by rotating the door body, and the door body comprises a door body; a door outer frame; the door inner frame is fixedly connected with the door outer frame; the outer edge of the glass window is clamped between the door outer frame and the door inner frame; the sealing ring is arranged between the glass window and the door inner frame, the sealing ring is an annular body surrounding the outer edge of the glass window for one circle, the outer ring end of the sealing ring is positioned between the door inner frame and the door outer frame, and the inner ring end of the sealing ring is attached to the outer convex surface of the glass window. The utility model has the technical effects that: the sealing ring is arranged between the glass window and the door inner frame, so that the sealing performance of the door body is improved, and the phenomenon that impurities in the roller enter the door body to influence the tidy degree of the clothes dryer is prevented.

Description

Drum clothes dryer

Technical Field

The utility model belongs to the technical field of clothes drying, and particularly relates to a drum clothes dryer.

Background

The drying performance of the clothes dryer is obviously related to the sealing effect of the whole machine, the better the sealing of the whole machine is, the less the heat loss in the clothes dryer is, the higher the drying efficiency is, and the door body is the key of the sealing of the whole machine. Aiming at the problems, a door body assembly system with a better sealing effect is designed and developed.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a roller clothes dryer, and mainly aims to provide a roller clothes dryer with a door body, wherein a sealing ring is arranged between a door inner frame and a glass window so as to improve the sealing property of the door body.

In an embodiment of the present invention, there is provided a drum dryer including: a box body; the front panel is arranged at the front side of the box body, and is provided with a clothes throwing port; a drum which is communicated with the clothes input opening and rotates relative to the front panel; the door body is hinged with the front plate at one side of the clothes input opening, and the clothes input opening is opened or closed by rotating the door body, and the door body comprises a door body; a door outer frame; the door inner frame is fixedly connected with the door outer frame; the outer edge of the glass window is clamped between the door outer frame and the door inner frame; the sealing ring is arranged between the glass window and the door inner frame, the sealing ring is an annular body surrounding the outer edge of the glass window for one circle, the outer ring end of the sealing ring is positioned between the door inner frame and the door outer frame, and the inner ring end of the sealing ring is attached to the outer convex surface of the glass window.

In some embodiments of the present invention, the door body further includes a glass screen, and an outer ring of the glass screen is fixedly disposed on the door outer frame to improve the aesthetic degree of the door body.

In some embodiments of the present invention, the inner side surface of the door inner frame is provided with screw grooves, the bottom surfaces of the screw grooves of the door inner frame are provided with screws, the door inner frame is fixedly connected with the door outer frame through the screws, and the cushion pads are arranged in the screw grooves of the door inner frame.

In some embodiments of the present invention, a door middle frame is disposed between the door inner frame and the door outer frame, the door middle frame is provided with a door middle frame hook, the door outer frame is provided with a door outer frame slot corresponding to the door middle frame hook, and the door middle frame is fixed on the door outer frame by the door middle frame hook.

In some embodiments of the present invention, a door hinge is disposed at one side of the door body, the door body is hinged to the front panel by the door hinge, and the door hinge includes: the hinge comprises a hinge main body, wherein a mounting plate of the hinge main body is fixedly connected with a front panel, at least two hinge shafts are fixedly arranged at the other end of the hinge main body, the hinge shafts are rotatably connected with a door body, the length direction of the hinge main body is vertical to the axis direction of the hinge shafts, and an included angle of 0.5-7 degrees is formed between the axis of each hinge shaft and the mounting surface of the hinge main body.

In some embodiments of the present invention, two ends of the hinge shaft are rotatably provided with shaft sleeves, and the shaft sleeves are clamped inside the door body.

In some embodiments of the utility model, the angle between the axis of the hinge shaft and the mounting surface of the hinge body further satisfies: 2 to 5 degrees.

In some embodiments of the present invention, the front panel is provided with a mounting region at a side of the laundry input port corresponding to the mounting plate.

In some embodiments of the utility model, the mounting region is provided with a slot, and the mounting plate is provided with a hinge hook capable of being engaged with the slot.

In some embodiments of the present invention, the mounting area is provided with positioning holes, and the mounting plate is provided with hinge positioning posts corresponding to the positioning holes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a dryer in an embodiment of the present invention;

FIG. 2 is a schematic view of a front panel according to an embodiment of the present invention;

FIG. 3 is a front view of a front panel in an embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view taken at A-1 of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 7 is an enlarged view taken at B-1 in FIG. 6;

FIG. 8 is a cross-sectional view taken along line C-C of FIG. 3;

FIG. 9 is an enlarged view at C-1 of FIG. 8;

FIG. 10 is a rear view of a front panel in an embodiment of the present invention;

FIG. 11 is an enlarged view taken at D of FIG. 10;

FIG. 12 is an assembly view of the door body and front panel of the present invention embodiment;

FIG. 13 is a top view of a door body and door hinge according to an embodiment of the present invention;

FIG. 14 is a schematic view of a door body and door hinges according to an embodiment of the present invention;

FIG. 15 is a schematic view of a hinge body in an embodiment of the utility model;

FIG. 16 is a top view of a hinge body in an embodiment of the present invention;

FIG. 17 is a schematic view of a hinge bushing in an embodiment of the present invention;

1. a box body; 101. a front panel; 102. an installation area; 102-1, a card slot; 102-2, positioning holes; 103. a laundry input port; 2. a door body; 201. a door outer frame; 201-1, door body screw; 202. a glass screen; 203. a door inner frame; 203-1, a cushion pad; 204. a seal ring; 205. a glass window; 206. sealing the door; 207. a door middle frame; 207-1, a door middle frame hook; 3. a door hinge; 301. a hinge body; 301-1, hinge upper link; 301-2, a hinged lower connecting rod; 301-3, mounting plate; 301-4, hinge hook; 301-5, hinge locating posts; 302. a hinge shaft; 303. a hinge shaft sleeve; 303-1, connecting holes of the door body; 303-2, a rotating shaft connecting hole; 4. a drum; 5. a door lock; 501. and (4) a door hook.

Detailed Description

The utility model is described in detail below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 7, an embodiment of the present invention provides a drum dryer, which includes a cabinet 1 forming an appearance of the entire drum dryer, and a motor and dryer control system and a drum 4 disposed in the cabinet, where the cabinet 1 is mainly used to support various electrical components in the cabinet 1, and the cabinet 1 also needs to have an aesthetic feature so that the dryer placed indoors improves daily life experience of a user.

The side of the cabinet of the drum dryer facing the user is a front panel 101, a clothes input opening 103 is arranged on the front panel 101, the clothes input opening 103 is communicated with a drum 4 of the drum dryer, the user inputs clothes to be dried into the drum through the clothes input opening 103, when the drum dryer is started, the drum rotates to drive the clothes in the drum to rotate, and after drying is finished, the user takes out the dried clothes through the clothes input opening 103.

When the drum 4 rotates, the clothes can be driven to be fully contacted with air, therefore, the door body 2 is arranged on the clothes input opening 101 of the front plate 1, one side of the door body 2 is hinged with the front plate 101 on one side of the clothes input opening 103, the door body 2 is enabled to open or close the clothes input opening 103 by rotating the door body 2, when the clothes are dried by the clothes dryer, the door body 2 is enabled to be rotated to enable the door body 2 to completely seal the clothes input opening 103, the door body 2 is rotated to the maximum angle before or after the clothes are dried by the clothes dryer, the clothes input opening 101 is enabled to be completely opened, and the clothes can be conveniently input or taken out by a user.

Referring to fig. 5, in the embodiment of the present invention, the door body 2 includes a door outer frame 201 and a door inner frame 203, the door outer frame 201 and the door inner frame 203 are both in a gong shape, the door inner frame 203 is provided with a plurality of screw posts at concave surfaces thereof, correspondingly, the door outer frame 201 is provided with screw holes corresponding to the screw posts of the door inner frame 203, and the door body screws 201-1 are connected with the screw posts of the door inner frame 203 through the screw holes of the door outer frame 201 to fixedly connect the door outer frame 201 and the door inner frame 203.

In the drying process of the drum dryer, a user can check the drying state in the drum 4 and whether foreign matters enter the drum 4, therefore, the door body 2 is provided with the transparent glass screen 202 on the door outer frame 201, the glass screen 202 is a flat glass plate and has good light transmission, the glass screen 202 is fixed on the door outer frame 201 in an adhesive manner by arranging 3M glue on the outer edge of the glass screen 202, meanwhile, the center of the door inner frame 203 is fixedly provided with the glass window 205, the glass window 205 is a bowl-shaped glass product, when the door body 2 is closed, the door glass 205 extends into the drum 4, the drying effect of clothes can be improved, the light transmission is also provided, the user can see the condition in the drum through the glass window 205, the outer edge of the glass window 205 is clamped between the door outer frame 201 and the door inner frame 203, and the user can see the drying condition in the drum 4 through the glass screen 202 and the central area of the glass window 205, and confirming the drying effect of the clothes.

The door body 2 and the front panel 101 of the body of the clothes dryer are both hard materials, and the door body 2 collides with the front panel 1 at the clothes input opening 103 when being closed, therefore, the door body 2 is provided with a cushion pad 203-1, and further, in the embodiment of the present invention, a screw groove is arranged on one side surface of the door inner frame 203 close to the roller 4 (namely the inner side surface of the door inner frame 203), correspondingly, a screw hole of the door outer frame 201 corresponds to the screw groove of the screw column of the door inner frame 203, a door body screw 201-1 is arranged on the bottom surface of the screw groove to fixedly connect the door outer frame 201 and the door inner frame 203 together through the screw, in order to avoid that a user can see the door body screw 201-1 when opening the door body 2, the cushion pad 203-1 is arranged in the screw groove, so that the collision between the door body 2 and the clothes throwing opening 103 when closing is avoided, and the cushion pad 203-1 can shield the door body screw 201-1 to improve the aesthetic degree of the door body 2.

In the embodiment of the present invention, a door hook 501 is clamped at one side between the door outer frame 201 and the door inner frame 203, the door hook 501 penetrates through the door inner frame 203 and can be engaged with the door lock 5 of the laundry loading port 103, when the door body 2 closes the laundry loading port 103, the door hook 501 is locked by the door lock 5 to limit the rotation of the door body 2, and when the door lock 5 releases the limitation on the door hook 501, the door body 2 can rotate to the maximum angle to completely open the laundry loading port 103, so that a user can conveniently load laundry into the drum.

In the embodiment of the utility model, the door middle frame 207 is arranged between the door outer frame 201 and the door inner frame 203, the door middle frame 207 is provided with the door middle frame clamping hook 207-1, the door outer frame 201 is provided with the door outer frame clamping groove corresponding to the door middle frame clamping hook 207-1, the door middle frame 207 is clamped in the door outer frame clamping groove through the door middle frame clamping hook 207-1, the door middle frame 207 is fixed on the door outer frame 201, and the door middle frame 207 can improve the structural strength of the door body 2 and can shield the door body screw 201-1 from the front side of the door body 2.

Further, in the drum dryer, the cabinet 1 needs to maintain a closed environment during the drying process to ensure the drying efficiency of the dryer for the clothes, the clothes are fully contacted with the air under the rotation of the drum 4, the flock on the clothes can fly and enter the door body 2 during the drying process, and the flock is accumulated in the door body 2, which not only affects the overall aesthetic property of the door body 2, but also seriously affects the sanitary state of the dryer, therefore, in order to avoid the flock entering the door body 2, the embodiment of the utility model clamps the sealing ring 204 between the glass window 205 and the inner frame 203, because the glass window 205 is in a bowl-shaped structure, the outer edge of the glass window 205 is clamped between the door outer frame 201 and the inner frame 203, the sealing ring 204 is a ring-shaped body surrounding the outer edge of the glass window 205 for a circle, and the sealing ring 204 is positioned between the door inner frame 203 and the glass window 205, when the door outer frame 201-1 fastens the door outer frame 203, the sealing ring 204 has also been compressed tightly with glass bowl 205 to door inside casing 203, and, the great one end of sealing ring 204 diameter is the outer ring end, the less one end of diameter is the inner ring end, the outer ring end of sealing ring 204 is located the inside of the door body 2, the inner ring end of sealing ring 204 is located the outside of the door body 2 and pastes the one side that is located the cylinder 2 at glass window 205, after door inside casing 203 and glass window 205 compress tightly sealing ring 204, the inside and outside intercommunication of the door body 2 of separation of sealing ring 204 can prevent the dander in the cylinder 4 from getting into the door body 2 effectively.

The front panel 101 is provided with a door seal 206 at the inner side of the clothes input opening 103, when the door lock 5 locks the door hook 501, the door body 2 is matched with the door seal 206 to seal the roller 4, so that the condition that the heat for drying leaks from the clothes input opening 103 when the clothes dryer dries clothes is prevented, and the drying effect of the clothes dryer is improved.

Referring to fig. 8-17, in a normal case, the door 2 of the drum dryer opens and closes the laundry input opening 103 by rotating, so that the laundry input opening 103 has a maximum angle with the door 2, when a user needs to dry laundry, the door 2 of the drum dryer is usually opened to the maximum angle, so that the user can input laundry to be dried into the drum 4, but the door 2 of the drum dryer is in a floating state when being opened, the whole door 2 is stressed only at a hinged position, so that the door 2 rotates uncontrollably, when the user inputs laundry, the user needs to first support the door 2 with a hand, and the door 2 is prevented from rotating to reduce the opening angle or the door 2 is automatically closed, thereby increasing the trouble of inputting laundry into the laundry input opening 101 by the user.

In order to prevent the door 2 from being opened in an uncontrolled manner or closing the laundry loading port 101, in the embodiment of the present invention, the door 2 is hinged to the front panel 102 by the door hinge 3, and the door hinge 3 is inclined to automatically rotate to a maximum angle after being opened.

The door hinge 3 is arranged on one side of the door body 2 and used for hinging the door body 2 with the front panel 102 of the box body 1, the door hinge 3 comprises a hinge main body 301, the hinge main body 301 is a main part of the door hinge 3, the hinge main body 301 is roughly of an L-shaped plate-shaped structure integrally, one end of the hinge main body 301 is hinged on the door body 2, the other end of the hinge main body 301 is a mounting area 102, arranged on one side of the clothes putting-in opening 103, of the front panel 101, and the hinge main body 301 is used for hinging the door body 2 with the front panel 101.

The fixed hinge pivot 302 that is provided with of one end of hinge main part 301, the both ends of hinge pivot 302 are provided with hinge axle sleeve 303, are provided with the space that holds hinge axle sleeve 303 on the door inner frame 201 of the door body 2, and hinge main part 301 is articulated with hinge axle sleeve 303 through hinge pivot 302, makes the rotatable setting of hinge main part 301 on the door body 2, opens or closes clothing input port 101 through rotating door body 2.

The hinge shaft sleeve 303 is provided with a door body connecting hole 303-1 and a rotating shaft connecting hole 303-2 which are perpendicular to each other, the hinge shaft sleeve 303 is screwed on the door inner frame 203 of the door body 2 through the door body connecting hole 303-1, and the rotating shaft connecting hole 303-2 of the hinge shaft sleeve 303 is rotatably connected with the hinge rotating shaft 302.

Further, the hinge main body 301 is formed by connecting an upper hinge connecting rod 301-1 and a lower hinge connecting rod 301-2 to a mounting plate 301-3 in parallel, the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2 are both L-shaped rod-shaped structures, one end of the upper hinge connecting rod 301-1 is connected to the mounting plate 301-3, the other end of the upper hinge connecting rod 301-1 is provided with a hinge rotating shaft 302, one end of the lower hinge connecting rod 301-2 is connected to the mounting plate 301-3, the other end of the lower hinge connecting rod is provided with a hinge rotating shaft 302, and correspondingly, the door body 2 is provided with a hinge shaft sleeve 303 corresponding to the hinge rotating shaft 302. .

When the door body 2 opens the clothes input opening 101, most of the door body 2 is in a suspended state, and the door body 2 is only supported by the door hinge 3, so that the door body 2 is easy to shake when in the suspended state, and a user needs to always open the door body 2 to a maximum angle when putting clothes into the roller 4, which increases the trouble of the user in drying clothes by using the clothes dryer, therefore, in the embodiment of the utility model, in order to facilitate the user to open the door body 2 to put clothes, an included angle is formed between the axis of the hinge rotating shaft 302 and the mounting surface 301-3 of the hinge main body 301, so that the hinge main body 301 is inclined downwards in the horizontal direction.

The upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2 are parallel, the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2 are downward in the horizontal direction and incline near the door body 2, one end of the upper hinge connecting rod 301-1, which is provided with the hinge rotating shaft 302, is lower than the other end of the upper hinge connecting rod 301-1 in the horizontal plane, one end of the lower hinge connecting rod 301-2, which is provided with the hinge rotating shaft 302, is lower than the other end of the lower hinge connecting rod 301-2 in the horizontal plane, so that an included angle is formed between the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2, the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2 incline downward to enable the door body 2 to continuously move outward in the process of rotating with the hinge rotating shaft 302 in the opening process, namely, after a user opens the clothes feeding opening 103, the door body 2 is under the inclination action of the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2, the door body 2 automatically rotates to the maximum angle, a user does not need to control the door body 2, and the user can conveniently use the clothes dryer to dry clothes.

Further, the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2 are always in a vertical state, and the lower hinge connecting rod 301-2 and the lower hinge connecting rod 302 are always in a vertical state, when the door body 2 closes the clothes input opening 103, the lower end surface of the door body 2 is located on the lower end surface of the clothes input opening 103, when the door body 2 opens the clothes input opening 103, the lower end surface of the door body 2 leaves the lower end surface of the clothes input opening 101, and the door body 2 is automatically opened to a maximum angle under the tilting action of the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2.

In the embodiment of the utility model, the downward inclination angle of the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2, namely the included angle between the axis of the rotating hinge shaft 302-1 and the lower hinge shaft 302-2 and the mounting plate 301-3, is in the range of 0.5-6 degrees, in the embodiment, the included angle between the axis of the rotating hinge shaft 302-and the mounting plate 301-3 is actually selected to be 1.5 degrees, the downward inclination angle of the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2 is selected to be 1.5 degrees, and the downward inclination angles of the upper hinge connecting rod 301-1 and the lower hinge connecting rod 301-2 are reasonably set, so that the door body 2 is automatically opened to the maximum angle when being opened, and the service life of the hinge main body 301 can be prevented from being reduced due to overlarge inclination angle.

Further, in the embodiment of the present invention, one side of the mounting plate 301-3 of the hinge main body 301 is connected to the hinge upper connecting rod 301-1 and the hinge lower connecting rod 301-2, the other side of the mounting plate 301-3 is provided with the hinge hook 301-4 and the hinge positioning post 301-5, the mounting region 102 of the front panel 101 disposed at one side of the laundry loading opening 103 is provided with the slot 102-1 corresponding to the hinge hook 301-4 and the positioning hole 102-2 corresponding to the hinge positioning post 301-5, the width of the upper half portion of the slot 102-1 is greater than the width of the hinge hook 301-4, so that the hinge hook 301-4 can easily pass through the slot 102-1, the width of the lower half portion of the slot 102-1 is equal to the width of the hinge hook 301-4, the hinge hook 301-4 can be engaged in the lower half portion of the slot 102-1, the top of the hinge positioning column 301-5 is spherical, the hinge positioning column 301-5 can enter the positioning hole 102-2 to facilitate the installation of the installation plate 301-3 on the installation area 102, when mounting plate 301-3 is mounted on mounting area 102, mounting plate 301-3 is first brought into proximity with mounting area 102, with hinge locating post 301-5 resting on mounting area 102, since the top of the hinge positioning post 301-5 is spherical, the scratch-proof mounting area 102 can be prevented, the hinge hook 301-4 firstly passes through the upper half part of the clamping groove 102-1, then the hinge hook 301-4 moves downwards under the action of gravity, the hinge positioning column 301-5 simultaneously enters the positioning hole 102-2, the assembly of the door hinge 3 and the mounting area 102 is completed, and the connecting strength of the door hinge 3 and the front panel 101 is fastened through screws after the assembly is completed.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. A tumble dryer characterized by comprising:

a box body;

the front panel is arranged on the front side of the box body, and a clothes throwing opening is formed in the front panel;

a drum which is communicated with the clothes input opening and rotates relative to the front panel;

the door body is hinged with the front plate at one side of the clothes input opening, and the clothes input opening is opened or closed by rotating the door body, and the door body comprises a door body;

a door outer frame;

the door inner frame is fixedly connected with the door outer frame;

the outer edge of the glass window is clamped between the door outer frame and the door inner frame;

the sealing ring is arranged between the glass window and the door inner frame, the sealing ring is an annular body surrounding the outer edge of the glass window for a circle, the outer ring end of the sealing ring is positioned between the door inner frame and the door outer frame, and the inner ring end of the sealing ring is attached to the outer convex surface of the glass window.

2. The tumble dryer according to claim 1, characterized in that: the door body also comprises a glass screen, and the outer ring of the glass screen is fixedly arranged on the outer frame of the door so as to improve the aesthetic degree of the door body.

3. The tumble dryer according to claim 2, characterized in that: the inner side surface of the door inner frame is provided with screw grooves, the bottom surfaces of the screw grooves of the door inner frame are provided with screws which are fixedly connected with the door outer frame through screws, and cushion pads are arranged in the screw grooves of the door inner frame.

4. The tumble dryer according to claim 2, characterized in that: the door frame is provided with a door inner frame, the door inner frame is provided with a door inner frame clamping hook, the door outer frame is provided with a door outer frame clamping groove corresponding to the door inner frame clamping hook, and the door inner frame is fixed on the door outer frame through the door inner frame clamping hook.

5. The tumble dryer according to claim 1, characterized in that: one side of the door body is provided with a door hinge, the door body passes through the door hinge with the front panel is articulated, the door hinge includes:

the hinge comprises a hinge main body, wherein a mounting plate of the hinge main body is fixedly connected with the front panel, at least two hinge shafts are fixedly arranged at the other end of the hinge main body, the hinge shafts are rotatably connected with the door body, the length direction of the hinge main body is vertical to the axis direction of the hinge shafts, and an included angle of 0.5-7 degrees is formed between the axis of each hinge shaft and the mounting surface of the hinge main body.

6. The tumble dryer according to claim 5, characterized in that: shaft sleeves are rotatably arranged at two ends of the hinge shaft and are clamped inside the door body.

7. The tumble dryer according to claim 5, characterized in that: the included angle between the axis of the hinge shaft and the installation surface of the hinge main body further satisfies: 2 to 5 degrees.

8. The tumble dryer according to claim 5, characterized in that: the front panel is provided with a mounting area corresponding to the mounting plate on one side of the clothes throwing-in opening.

9. The tumble dryer according to claim 8, characterized in that: the mounting region is provided with a clamping groove, and the mounting plate is provided with a hinge clamping hook which can be clamped with the clamping groove.

10. The tumble dryer according to claim 8, characterized in that: the mounting area is provided with a positioning hole, and the mounting plate is provided with a hinge positioning column corresponding to the positioning hole.

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