CN215289375U

CN215289375U - Clothes treatment device

Info

Publication number: CN215289375U
Application number: CN202120463309.XU
Authority: CN
Inventors: 王硕; 孙广彬; 王玲臣; 程宝珍
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-24
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a clothes treatment device, which comprises an outer barrel; the outer barrel cover forms the upper surface of the outer barrel and comprises a clothes throwing port for communicating the inside of the outer barrel with the outside of the outer barrel; the rear end of the door cover is rotatably arranged on the outer barrel cover and is used for opening and closing the clothes throwing opening; the clothes throwing-in opening is characterized in that a slot is formed in the inner peripheral wall of the clothes throwing-in opening, and a locking part capable of stretching inside and outside is arranged on the periphery of the door cover and used for being locked or unlocked with the slot. The utility model discloses set up the slot on the internal perisporium of mouth is put in to the clothing of outer bung, but set up the inside and outside flexible locking part in the door closure periphery, stretch into the slot or retract from the slot through locking part, can cover the door closure locking on outer bung or cover the unblock with the door closure from outer bung, do not occupy the upper portion space of door closure, its simple structure, it is effectual to lock, easy operation.

Description

Clothes treatment device

Technical Field

The utility model belongs to the clothing field of handling, specifically speaking relates to a clothing processing apparatus.

Background

In the prior art, the outer tub of the laundry treating apparatus is located in the drawer, and the outer tub is drawn out from the cabinet along with the drawer. Since the drawer is limited in space, the degree of space utilization of each part structure is high, and the installation position and space utilization of each key component become difficult. The upper surface of the outer barrel is provided with an outer barrel cover, the outer barrel cover is provided with a throwing opening, the throwing opening is provided with a door cover, and the rear end of the door cover is pivotally arranged on the outer barrel cover. Among them, the locking of the door cover is a problem to be solved.

Chinese patent application No. 201710389698.4 discloses a laundry treating apparatus in which a door is provided on an outer tub cover, and the door can be locked and unlocked by a push/open button type locking portion. That is, the door is locked when the upper surface of the door is pushed for closing the door, and unlocked when the upper surface of the door is pushed again for opening the door. The locking part may include: the locking bulge is arranged in a protruding way from the upper surface of the outer barrel cover and comprises a fastening hole; and an unlocking part provided on an inner surface of the door, the unlocking part being inserted into the fastening hole to fix the latch protrusion when a force is applied in a direction in which the latch protrusion is inserted, and being separated from the fastening hole to release the fixing of the latch protrusion when a force is applied again in the direction in which the latch protrusion is inserted. In addition, the locking protrusion can be arranged on the door, and the unlocking part is arranged on the outer barrel cover. In this scheme need align and insert the fastening hole with the unblock portion, the clothing processing apparatus vibrates for a long time and produces the position easily and misaligns, the difficult problem of locking of door closure.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming prior art's not enough, provides a clothing processing apparatus, provides another kind of door closure locking structure, through being equipped with the locking part that can stretch out and draw back inside and outside in the door closure periphery, with the slot phase-match on the clothing input mouth internal perisporium, neither occupy the space of door closure top, can make the quick convenient locking of door closure again cover at outer bucket, simple structure, convenient operation.

In order to solve the technical problem, the utility model adopts the following basic concept: provided is a laundry treating apparatus, including an outer tub;

an outer tub cover forming an upper surface of the outer tub, the outer tub cover including,

a laundry input port for communicating the inside of the outer tub with the outside of the outer tub;

the rear end of the door cover is rotatably arranged on the outer barrel cover and is used for opening and closing the clothes throwing opening;

the clothes throwing-in opening is characterized in that a slot is formed in the inner peripheral wall of the clothes throwing-in opening, and a locking part capable of stretching inside and outside is arranged on the periphery of the door cover and used for being locked or unlocked with the slot.

The utility model discloses set up the slot on the internal perisporium of mouth is put in to the clothing of outer bung, but set up the inside and outside flexible locking part in the door closure periphery, stretch into the slot or retract from the slot through locking part, can cover the door closure locking on outer bung or cover the unblock with the door closure from outer bung, do not occupy the upper portion space of door closure, its simple structure, it is effectual to lock, easy operation.

Furthermore, the locking part is arranged on the lower side of the door cover and comprises a locking piece, and the locking piece is provided with an operating part and is used for receiving operating force to drive the locking piece to move to be separated from the locking of the slot;

an opening is arranged on the upper surface of the door cover, and the opening is opposite to the operation part.

The utility model discloses the user can pass the hand the opening, to the operation portion is applyed and is made the operating force that the locking piece removed makes the operation portion drives the locking piece is to the internal movement that returns of door closure, makes the locking piece breaks away from the slot, the door closure unblock, this moment can with the door closure is opened or is closed, and its convenient operation, simple does not occupy the space of outer bung top. The operation part is arranged below the upper surface of the door cover, so that the problem that the door cover is damaged due to the fact that the door cover is opened when the clothes treatment device is operated and the operation part is touched by mistake can be prevented.

Further, the operation portion includes,

the first connecting plate extends vertically upwards;

a second connecting plate, one end of which is connected with the first connecting plate and extends from the first connecting plate to the moving direction of the locking part and the slot which are unlocked;

the first connecting plate is located below the opening, and the other end of the second connecting plate is located on the lower side of the upper face of the door cover.

Furthermore, the locking part is arranged at the front end of the door cover, the front end edge of the door cover is provided with a front end face, the locking piece is provided with a lock tongue, and the lock tongue is telescopically arranged in the front end face in a penetrating mode.

Further, a smooth inclined plane is arranged between the front end face of the lock tongue and the lower side wall of the lock tongue, and the connecting part of the inner peripheral wall of the clothes throwing port and the upper surface of the outer barrel cover is in smooth transition connection.

Furthermore, the lock shell is arranged on the lower side of the door cover, the top end and the front end of the lock shell are respectively connected with the lower side wall and the front end face of the door cover to form an installation cavity, and the locking component is telescopically installed in the installation cavity in the front and back directions.

Furthermore, the rear wall in the lock shell is provided with a mounting column extending towards the front side;

the locking part still includes the spring, the one end of spring with the erection column is connected, the other end with the rear end of locking piece is connected, is used for making the spring bolt is outwards protruding in preceding terminal surface.

Furthermore, a positioning column extending backwards is arranged at the rear end of the locking piece, a limiting hole matched with the rear wall in the lock shell is arranged on the rear wall in the lock shell, and the positioning column is slidably mounted in the limiting hole.

Further, the locking piece comprises a moving block, the front end of the moving block is connected with the bolt, the rear end of the moving block is connected with the operating part, and the operating part is positioned above the moving block;

the left side and the right side of the moving block are respectively provided with a sliding groove which extends forwards and backwards, the left side wall and the right side wall in the lock shell are respectively provided with a guide rail which extends forwards and backwards, and the sliding grooves are slidably arranged on the guide rails.

Furthermore, a handle is arranged on the door cover and is positioned at the rear side of the opening.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

(1) The utility model discloses set up the slot on the internal perisporium of mouth is put in to the clothing of outer bung, but set up the inside and outside flexible locking part in the door closure periphery, stretch into the slot or retract from the slot through locking part, can cover the door closure locking on outer bung or cover the unblock with the door closure from outer bung, do not occupy the upper portion space of door closure, its simple structure, it is effectual to lock, easy operation.

(2) The utility model discloses the user can pass the hand the opening, to the operation portion is applyed and is made the operating force that the locking piece removed makes the operation portion drives the locking piece is to the internal movement that returns of door closure, makes the locking piece breaks away from the slot, the door closure unblock, this moment can with the door closure is opened or is closed, and its convenient operation, simple does not occupy the space of outer bung top. The operation part is arranged below the upper surface of the door cover, so that the problem that the door cover is damaged due to the fact that the door cover is opened when the clothes treatment device is operated and the operation part is touched by mistake can be prevented.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic view of an outer barrel cover according to the present invention;

fig. 2 is a schematic view of another state of the outer tub cover according to the present invention;

figure 3 is a schematic view of the present invention from another angle in figure 2;

FIG. 4 is a schematic cross-sectional view of a door according to the present invention;

FIG. 5 is a schematic view of another state of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic view of the assembly of the lock assembly and the housing of the present invention;

fig. 7 is an exploded view of the structure of fig. 6 according to the present invention.

In the figure: 1. an outer barrel cover; 11. a laundry input port; 12. a slot; 2. a door cover; 21. an opening; 22. a front end face; 221. a flexible opening; 23. a groove; 24. a handle; 3. a locking member; 31. a locking member; 311. a latch bolt; 312. a moving block; 313. an operation section; 3131. a first connecting plate; 3132. a second connecting plate; 3133. a third connecting plate; 314. a positioning column; 315. a chute; 32. a spring; 4. a lock case; 41. a guide rail; 42. mounting a column; 43. a limiting hole; 44. a base plate; 45. a side vertical plate; 46. a rear vertical plate; 47. an extension plate.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 7, the laundry treating apparatus of the present invention includes an outer tub (not shown) and an outer tub cover 1, wherein the outer tub cover 1 forms an upper surface of the outer tub. The outer barrel is used for containing the washing inner barrel.

The outer tub cover 1 includes a laundry input port 11 and a door cover 2. The laundry input port 11 communicates the inside of the tub with the outside of the tub. The rear end of the door 2 is rotatably arranged on the outer barrel cover 1 and used for opening and closing the clothes throwing-in opening 11.

Fig. 2 to 3 are schematic views of the outer tub cover 1 with the door 2 in an open state. As shown in fig. 2 to 3, a slot 12 is provided on an inner peripheral wall of the laundry inlet 11, and a locking member 3 that can be extended and retracted inward and outward is provided on an outer periphery of the door 2 to be locked with or unlocked from the slot 12.

The utility model discloses set up slot 12 on the internal perisporium of mouth 11 is put in to clothing of outer bung 1, set up the locking part 3 that can stretch out and draw back inside and outside in door closure 2 periphery, stretch into through locking part 3 in the slot 12 or follow withdrawal in the slot 12 can lock door closure 2 on outer bung 1 or with door closure 2 from outer bung 1 unblock, does not occupy the upper portion space of outer bung 1, its simple structure, easy operation, it is effectual to lock.

Further, the front side wall of the box body of the clothes treatment device is provided with a box body opening. The laundry treating apparatus further includes a drawer (not shown) which is drawn back and forth in the cabinet of the laundry treating apparatus through the cabinet opening. The outer tub and the outer tub cover 1 are provided in the drawer, and the outer tub is used for containing the inner tub for washing or washing water.

The drawer can be drawn out from the box body of the clothes treatment device, and the door cover 2 is opened to put clothes into the clothes putting opening 11 or take the clothes out; a drawer may also be inserted into the cabinet for washing the laundry.

The locking component 3 stretches out and draws back outwards along the radial direction of the door cover 2, protrudes out of the periphery of the door cover 2 and retracts inwards into the door cover 2. The locking member 3 extends outward from the center toward the outer periphery of the door 2.

Preferably, the rear end of the door 2 is hinged to the tub cover 1 around the laundry loading opening 11. The insertion groove 12 is provided at a position where the laundry inlet 11 is opposed to the front end of the door 2. The locking member 3 is provided at the front end of the door 2 and is extendable in the front-rear direction.

As shown in fig. 4 to 5, the locking member 3 is disposed at a lower side of the door 2, the locking member 3 includes a locking member 31, and the locking member 31 has an operating portion 313 for receiving an operating force to move the locking member 31 to disengage from the slot 12. The locking piece 31 retracts and moves towards the inside of the door cover 2, so that the door cover 2 and the outer barrel cover 1 are unlocked.

An opening 21 is provided on the upper surface of the door 2, and the opening 21 is provided to face the operation portion 313.

The utility model discloses the user can pass the hand opening 21, to operation portion 313 applies the messenger the operating force that locking piece 31 removed makes operation portion 313 drives locking piece 31 is to the interior removal of retracting of door closure 2, makes locking piece 31 breaks away from slot 12, the unblock of door closure 2, this moment can with door closure 2 is opened or is closed, and its convenient operation, simple does not occupy the space of outer bung 1 top. The operation part 313 is arranged below the upper surface of the door cover 2, so that the problem that the door cover is damaged due to the fact that the door cover is opened when the clothes treatment device is touched by mistake during operation can be prevented.

As a specific embodiment, the operating portion 313 includes a first coupling plate 3131 and a second coupling plate 3132 that are coupled.

The first connection plate 3131 extends vertically upward, and one end of the second connection plate 3132 extends from the first connection plate 3131 to a moving direction in which the locking member 3 is unlocked from the insertion slot 12. The first connection plate 3131 is located below the opening 21, and the other end of the second connection plate 3132 is located at a lower side of the upper surface of the door 2.

When operated by a user, a backward operation force may be applied to the first connection plate 3131, the first connection plate 3131 moves in a retracting direction of the locking member 3, and the other end of the second connection plate 3132 is located at the lower side of the door cover 2 behind the opening 21, which may guide the movement of the operation portion 313.

Specifically, the first connection plate 3131 extends in the left-right direction. The first coupling plate 3131 is perpendicular to the direction of the telescopic movement of the locking member 3. The second connection plate 3132 extends rearward from an upper end of the first connection plate 3131, and the second connection plate 3132 is perpendicularly connected to the first connection plate 3131.

Preferably, the first coupling plate 3131 is an arc-shaped plate, which is a plate protruding to a rear side. By setting the first connection plate 3131 to an arc, user operation is facilitated, ergonomic settings are met, and user experience is improved.

Preferably, the opening 21 is a rounded rectangle.

Further, the locking member 3 is provided at the front end of the door cover 2, the front end edge of the door cover 2 has a front end surface 22, the locking member 31 has a latch 311, and the latch 311 is telescopically inserted into the front end surface 22.

The front end surface 22 of the door cover 2 is provided with a telescopic opening 221, and the locking bolt 311 is telescopically arranged in the telescopic opening 221 in a penetrating manner. The locking tongue 311 extends out of the front end face 22 and can be inserted into the slot 12; the latch tongue 311 is retracted into the front face 22, which may be located in the telescoping port 221.

The utility model discloses set up flexible mouthful 221 on the preceding terminal surface 22 of door closure 2, the spring bolt 311 of locking piece 31 front end wears to establish in the flexible mouthful 221 of preceding terminal surface 22, can the effect of guiding orientation is played in the removal of spring bolt 311, conveniently inserts spring bolt 311 in the slot 12.

As a preferred embodiment, a smooth inclined surface is provided between the front end surface 22 of the latch 311 and the lower side wall of the latch 311, and the connection between the inner peripheral wall of the laundry loading opening 11 and the upper surface of the outer tub cover 1 is in smooth transition.

When the door cover 2 is closed, a downward acting force can be applied to the door cover 2, the lower side of the front end of the bolt 311 abuts against the joint, the bolt 311 retracts after the inclined surface is stressed, the door cover 2 can continuously move downwards to enter the clothes throwing-in opening 11, the stress disappears when the bolt 311 reaches the expansion opening 221, the bolt 311 extends into the insertion groove to complete the locking of the door cover 2, and the door cover 2 can be locked without operating the operation part 313.

When the door 2 needs to be opened, the user can move the operating part 313 backward to retract the latch 311 into the door 2, and lift the door 2 upward, so that the door 2 can be unlocked and opened from the outer tub cover 1.

Further, the locking component 3 further includes a spring 32, one end of which is connected to the door cover 2, and the other end of which is connected to the locking piece 31, for making the latch tongue 311 protrude from the expansion opening 221. Preferably, the spring 32 is used to move the locking member 31 back and forth.

As shown in fig. 4 to 6, the laundry treating apparatus further includes a lock case 4 disposed at a lower side of the door 2, wherein a top end and a front end of the lock case 4 are respectively connected to a lower side wall and a front end surface 22 of the door 2 to form an installation chamber, and the locking member 3 is installed in the installation chamber in a front-back telescopic manner.

The utility model discloses a set up lock shell 4 at 2 downside of door closure, the thickness that need not increase the door closure is used for installing locking part, can reduce cost.

In a specific embodiment, the lock case 4 includes a bottom plate 44, a rear vertical plate 46 and two side vertical plates 45. The two side vertical plates 45 extend upwards along the left and right sides of the bottom plate 44 respectively. The rear vertical plate 46 extends upward from the rear end of the bottom plate 44, and the left and right sides of the rear vertical plate 46 are respectively connected with the vertical plates 45 on the two sides correspondingly.

Further, a mounting post 42 extending to the front side is provided on the rear wall inside the lock case 4.

One end of the spring 32 is connected to the mounting post 42, and the other end is connected to the rear end of the locking member 31, so that the latch tongue 311 protrudes out of the expansion opening 221.

Furthermore, a positioning post 314 extending backwards is arranged at the rear end of the locking piece 31, a limiting hole 43 matched with the locking post is arranged on the rear wall in the lock case 4, and the positioning post 314 is slidably mounted in the limiting hole 43.

Specifically, a bump is arranged on the rear wall in the lock shell 4, and the limiting hole 43 is arranged on the bump.

As shown in fig. 7, the locking member 31 includes a moving block 312, a front end of the moving block 312 is connected to the latch bolt 311, a rear end of the moving block 312 is connected to the operating portion 313, and the operating portion 313 is located above the moving block 312.

The left side and the right side of the moving block 312 are respectively provided with a sliding chute 315 extending forwards and backwards, the left side wall and the right side wall in the lock case 4 are respectively provided with a guide rail 41 extending forwards and backwards, and the sliding chutes 315 are slidably mounted on the guide rails 41.

Preferably, the locking tongue 311 is disposed at an upper portion of a front end of the moving block 312, the locking tongue 311 is inserted into the expansion port 221, and a front end of the moving block 312 is disposed opposite to a rear side of the front end surface 22. The latch 311 is a block structure.

Further, the operating portion 313 further includes a third connecting plate 3133 connected to the first connecting plate 3131 and the second connecting plate 3132 on the same side. The operation portion 313 includes two third connection plates 3133 provided on left and right sides of the operation portion 313, respectively.

Preferably, the two third connecting plates 3133 are respectively provided with a sliding groove 315 extending in the front-rear direction. Two side walls in the lock shell 4 are respectively provided with a matched guide rail 41. The slide groove 315 is installed on the guide rail 41 to move forward and backward along the guide rail 41.

Further, a handle 24 is disposed on the door 2 and located at the rear side of the opening 21.

Specifically, the door cover 2 is provided with a groove 23, and the handle 24 is arranged on the opening 21 of the partial groove 23. When a user needs to open the door 2, the user can put his hand into the groove 23 and hold the handle 24 to rotate the door 2 open.

Preferably, the handle 24 is provided on the open front end of the groove 23. The handle 24 is a panel flush with the upper face of the door 2.

More preferably, the handle 24 and the door 2 are integrally formed.

An extension plate 47 extending backwards is arranged on the outer side of the rear vertical plate 46 of the lock shell 4, and the extension plate 47 is used as a partial bottom wall of the front end in the groove 23. The bottom wall of the rear end in the groove 23 is recessed from the rear end of the opening of the groove 23 to the front side, and is connected with the extension plate 47 to form a groove bottom structure of the groove 23.

The handle 24 does not protrude from the upper surface of the door 2, does not occupy the space of the upper part of the outer tub cover 1, and saves the space in the laundry treating apparatus.

The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above embodiments, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the technical scope of the present invention, and the embodiments in the above embodiments can be further combined or replaced, but any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention still fall within the scope of the present invention.

Claims

1. A laundry treating apparatus, characterized in that: comprises an outer barrel;

2. A laundry treating apparatus according to claim 1, characterized in that:

the locking part is arranged on the lower side of the door cover and comprises a locking piece, and the locking piece is provided with an operating part and used for receiving operating force to drive the locking piece to move to be separated from the locking of the slot;

3. A laundry treating apparatus according to claim 2, characterized in that: the operation part comprises a plurality of operation parts,

the first connecting plate extends vertically upwards;

4. A laundry treating apparatus according to any one of claims 2-3, characterized in that:

the locking part is arranged at the front end of the door cover, the front end edge of the door cover is provided with a front end face, the locking part is provided with a lock tongue, and the lock tongue is arranged in the front end face in a telescopic penetrating mode.

5. A laundry treating device according to claim 4, characterized in that: a smooth inclined plane is arranged between the front end face of the lock tongue and the lower side wall of the lock tongue, and the connecting part of the inner peripheral wall of the clothes throwing port and the upper surface of the outer barrel cover is in smooth transition connection.

6. A laundry treating device according to claim 4, characterized in that:

the lock is characterized by further comprising a lock shell, the lock shell is arranged on the lower side of the door cover, the top end and the front end of the lock shell are respectively connected with the lower side wall and the front end face of the door cover to form an installation cavity, and the locking component is telescopically installed in the installation cavity in the front and back directions.

7. A laundry treating device according to claim 6, characterized in that: the rear wall in the lock shell is provided with a mounting column extending towards the front side;

8. A laundry treating device according to claim 6, characterized in that: the rear end of the locking piece is provided with a positioning column which extends backwards, a limiting hole matched with the rear wall in the lock shell is formed in the rear wall in the lock shell, and the positioning column is slidably installed in the limiting hole.

9. A laundry treating device according to claim 6, characterized in that: the locking piece comprises a moving block, the front end of the moving block is connected with the lock tongue, the rear end of the moving block is connected with the operating part, and the operating part is positioned above the moving block;

10. A laundry treating apparatus according to claim 2, characterized in that: the door cover is also provided with a handle which is positioned at the rear side of the opening.