CN209899305U - Washing apparatus - Google Patents

Abstract

The utility model discloses a washing equipment, washing equipment includes: a body having a washing chamber; the door body assembly can open and close the taking and placing opening of the washing cavity; the projection assembly is suitable for throwing projection when the door body assembly opens the taking and placing opening so as to at least prompt the placing position of the piece to be washed. According to the utility model discloses washing equipment, projection subassembly can indicate the locating place of waiting to wash the piece, and the suggestion is effectual, effectively reduces the user and learns to put the time of waiting to wash the piece, makes the user can change in will waiting to wash the piece and put to the position that corresponds, operates more simple and conveniently, has effectively solved the user and has difficult to put the pain point of waiting to wash the piece, has improved washing equipment's ease for use, has improved user's experience.

Description

Washing apparatus

Technical Field

The utility model relates to a washing technical field, more specifically relates to a washing equipment.

Background

The dish washer has been accepted by the broad market and user more and more as the electric apparatus of health, quality, consumption upgrading representative, but in the use, because the bowl basket structure of dish washer is complicated, the overall arrangement design is unclear, leads to the placing of tableware to become the painful point that dish washer can't get rid of.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a washing device, washing device's projection subassembly can indicate the locating place of treating the washing piece, has effectively solved the difficult painful point of treating the washing piece of putting of user.

According to the utility model discloses washing equipment, include: a body having a washing chamber; the door body assembly can open and close the taking and placing opening of the washing cavity; the projection assembly is suitable for throwing projection when the door body assembly opens the taking and placing opening so as to at least prompt the placing position of the piece to be washed.

According to the utility model discloses washing equipment, the projection subassembly can indicate the locating place of treating the washing piece, it is effectual to indicate, effectively reduce the user and learn to put the time of treating the washing piece, reduce customer complaint, make the user can change in will treating the washing piece and put to the position that corresponds and wash, treat that the washing piece is difficult to be damaged, user operation is more simple and convenient, effectively solved the difficult pain point of treating the washing piece of putting of user, washing equipment's ease of use has been improved, user's experience has been improved.

In addition, the washing device according to the above embodiment of the present invention may further have the following additional technical features:

according to the utility model discloses washing equipment still includes: the washing basket is used for containing the to-be-washed pieces and is provided with a washing position and a taking and placing position for taking and placing tableware, the washing basket is located in the washing cavity when located at the washing position, the washing basket is suitable for moving to the taking and placing position when the door body assembly opens the taking and placing opening, and when located at the taking and placing position, at least one part of the washing basket is located in a projection area of the projection assembly.

Further, the lower portion of the door body assembly is rotatably connected with the lower portion of the body around a rotating axis extending along the horizontal direction, the projection assembly is suitable for throwing the projection to the inner surface of the door body assembly when the door body assembly opens the taking and placing opening, and the washing basket moves to the position above the inner surface of the door body assembly when the washing basket is located at the taking and placing position.

Further, the wash basket is supported on an inner surface of the door assembly when the wash basket is in the pick-and-place position.

According to some embodiments of the present invention, the basket includes a plurality of, the projection assembly includes a plurality of projection modes that correspond one-to-one with a plurality of baskets, the projection assembly is every to the projection mode under the basket projection that corresponds.

Further, a plurality of the washing baskets are arranged up and down, and the projection direction of the projection assembly in a plurality of the projection modes is unchanged.

Optionally, the projection assembly is mounted to the body or the door assembly.

Further, the projection assembly is mounted on the top of the body and is arranged adjacent to the upper edge of the body so as to project the projection to an area located on the front side of the body.

In some embodiments of the present invention, the washing apparatus further comprises: the door lock assembly comprises a locking portion and a locking matching portion, one of the locking portion and the locking matching portion is arranged on the door body assembly, the other of the locking portion and the locking matching portion is arranged on the body, the locking portion is locked with the locking matching portion when the door body assembly closes the taking and placing opening, and the projection assembly is arranged close to the locking matching portion.

Further, at least one of the locking matching part and the projection assembly is arranged in the middle of the upper edge of the body.

According to some embodiments of the utility model, the closure cooperation portion is including being used for making the male lockhole of closure portion, the projection subassembly is including being used for throwing in projected projection hole, projection hole with the lockhole is integrated into same hole.

According to some embodiments of the invention, the body comprises: an inner container having the washing chamber; the reinforcing frame is connected with the opening edge of the washing cavity to limit the taking and placing opening, and at least one of the locking matching part and the projection assembly is arranged on the reinforcing frame.

Further, the reinforcing frame includes: the square frame body is connected with the inner container; the front side plate is connected with the front side edge of the frame body and extends in the direction far away from the taking and placing opening, and a projection hole for enabling the projection assembly to project is formed in the front side plate; the rear side plate is connected with the rear side edge of the frame body and extends in the direction far away from the taking and placing opening, the projection assembly is located between the front side plate and the rear side plate, and at least one of the upper frame beam of the frame body, the front side plate and the rear side plate is connected with the projection assembly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a washing apparatus according to an embodiment of the present invention, wherein the washing basket is not included, and the projection assembly is in a state of putting a projection;

FIG. 2 is an enlarged schematic view of FIG. 1 at circle A;

FIG. 3 is a schematic structural view of a washing apparatus according to an embodiment of the present invention, wherein the basket is in a pick-and-place position;

FIG. 4 is a schematic structural view of a washing apparatus according to an embodiment of the present invention, wherein a member to be washed is placed in a basket;

fig. 5 is a left side view of a washing apparatus according to an embodiment of the present invention.

Reference numerals:

a washing apparatus 100; a member to be washed 200;

a body 10; a washing chamber 101; a pick-and-place port 102; an inner container 11; a reinforcing frame 12; a frame body 121; a front side plate 122; a rear side plate 123;

a door body assembly 20;

a projection assembly 30; a projection aperture 301;

a wash basket 40;

a door lock assembly 50; a lock portion 51; the lock fitting portion 52; a lock hole 521.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

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 merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

A washing apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 5.

Referring to fig. 1 to 5, a washing apparatus 100 according to an embodiment of the present invention may include: the body 10, the door body assembly 20 and the projection assembly 30.

Specifically, the body 10 may have a washing chamber 101, and the door assembly 20 may open and close an access opening 102 of the washing chamber 101 to facilitate a user to access the dish-waiting washing members 200.

In the related art, a component (such as a basket) of the dishwasher for placing and supporting the dishes has a complex structure, and a design layout is not clear for a user, and it is often difficult for the user to directly place the dishes to a corresponding position when placing the dishes, so that the dishes are placed unstably or a washing space cannot be fully utilized. In some correlation techniques, through increase sign, unified structure or increase the activity card row in order to increase user's ease for use on parts such as bowl basket, however, the sign definition is low, is difficult to observe, also influences the pleasing to the eye of dish washer, and unified structure can not satisfy putting of the non-standard tableware of user's a great variety, and activity card row then complex operation, all can't satisfy user's easy-to-use demand.

The washing device 100 of the present invention includes a projection assembly 30, as shown in fig. 1, the projection assembly 30 is configured to project when the door assembly 20 opens the access opening 102, so as to at least indicate the placing position of the object 200 to be washed. The user can put the piece 200 of waiting to wash according to the suggestion of projection subassembly 30, puts the piece 200 of waiting to wash to the corresponding position of a great variety, and the piece 200 of waiting to wash is put firmly, and difficult rocking is broken even among the washing process to can make full use of washing space rationally. The user puts the in-process of treating washing piece 200, and the projection is more clear, striking, and the user observes more easily, and the prompt effect is better, and projection subassembly 30 can play real guide meaning, effectively improves user's ease for use, and it is more convenient to use.

And the arrangement position of the articles to be washed 200 is prompted through the projection assembly 30, so that the structure of the parts of the washing device 100 for arranging the articles to be washed 200 is not influenced, and normal washing and attractive appearance are not influenced. In addition, in the using process, a user does not need to adjust the part for placing the piece to be washed 200, and the use is simple and convenient.

Alternatively, when the door assembly 20 opens the access port 102, the projection assembly 30 may automatically release the projection, or the projection assembly 30 may release the projection according to a user instruction.

Optionally, when the projection module 30 puts a projection to prompt the placing position of the to-be-washed object 200, the projection content may include a loading indication of the to-be-washed object 200, such as pictures, names, or sizes of different types and models of the to-be-washed object 200 corresponding to different placing positions. It should be noted that, in some embodiments, the projection of the projection assembly 30 may not only prompt the placement position of the to-be-washed item 200, but also prompt information such as washing time, washing temperature, drying time, and drying temperature suitable for the to-be-washed item 200, and further, when the to-be-washed item 200 is placed at the corresponding position of the projection area, the washing apparatus 100 may automatically select a corresponding washing mode, so as to make the operation of the washing apparatus 100 simpler.

In addition, it should be noted that the projection area of the projection assembly 30 may include various situations according to actual needs. For example, in some embodiments, the projection assembly 30 may directly project the projection into the washing chamber 101, and the user directly places the item to be washed 200 at a corresponding position in the washing chamber 101. In other embodiments, the projection assembly 30 may project the washing object to a predetermined area outside the washing chamber 101, and the user moves the washing object 200 to the washing chamber 101 for washing after placing the washing object outside the washing chamber 101.

According to the utility model discloses washing equipment 100, put in the projection through projection subassembly 30 and treat the locating position of washing piece 200 with the suggestion, the suggestion is effectual, effectively reduce the user and learn to put the time of treating washing piece 200, reduce customer complaint, make the user can change in will treating that washing piece 200 is put and wash to the position that corresponds, treat that washing piece 200 is difficult to be damaged, user operation is more simple and convenient, the difficult painful point of treating washing piece 200 of putting of user has effectively been solved, washing equipment 100's ease of use has been improved, user's experience has been improved.

According to some embodiments of the present invention, as shown in fig. 3, the washing device 100 may further include a basket 40, and the basket 40 may be used to hold the piece 200 to be washed, so as to support the piece 200 to be washed in the washing process, and prevent the piece 200 to be washed from shaking violently.

In addition, the basket 40 has a washing position and a pick-and-place position. When the basket 40 is in the washing position, the basket 40 is located within the washing chamber 101. When the door body assembly 20 opens the pick-and-place opening 102, as shown in fig. 3, when the washing basket 40 can be moved to the pick-and-place position, and when the washing basket 40 is at the pick-and-place position, at least a part of the washing basket 40 can be located in the projection area of the projection assembly 30, as shown in fig. 4 and 5, a user can place the to-be-washed item 200 to a corresponding position in the washing basket 40 according to the prompt of projection, and then move the washing basket 40 containing the to-be-washed item 200 to the washing position for washing, so that the use of the user is more convenient. Optionally, in embodiments including a basket 40, the projected contents of the projection assembly 30 may further include a picture corresponding to the basket 40, and the basket 40 may coincide or partially coincide with the projected basket picture when in the pick-and-place position.

Optionally, in the present invention, the washing device 100 may be a lower sliding door type structure, an upper sliding door type structure or a side opening door type structure, which is within the protection scope of the present invention. When the washing apparatus 100 is of a top-pull door type structure or a side-open door type structure, the projection assembly 30 may project a projection onto the surface of the floor or the table top at the front side of the body 10 when the door assembly 20 opens the access opening 102, and the basket 40 may move to the upper side of the projection area when located at the access position.

In an embodiment in which the washing apparatus 100 has a drop-down door type structure, as shown in fig. 1 and 3, a lower portion of the door assembly 20 may be rotatably connected to a lower portion of the body 10, and the door assembly 20 may be rotated about a rotation axis extending in a horizontal direction to open and close the access opening 102. As shown in fig. 3, when the door assembly 20 opens the access opening 102, the projection assembly 30 may project a projection onto the inner surface of the door assembly 20, that is, a projection onto a side surface of the door assembly 20 facing the washing chamber 101 when the access opening 102 is closed, and when the basket 40 is located at the access position, the basket 40 may move above the inner surface of the door assembly 20.

The inner surface of the door body assembly 20 is used as a projection wall, so that the projection is clearer, the user can easily check the projection, and when the washing basket 40 is positioned above the inner surface of the door body assembly 20, residual water stains, residual soup, leftovers and the like in the washing basket 40 can fall onto the inner surface of the door body assembly 20, and the water stains, the residual soup, the leftovers and the like cannot directly fall onto the ground or a table top and the like, so that the kitchen environment is not easily polluted.

Further, as shown in fig. 3, when the basket 40 is in the pick-and-place position, the basket 40 may be supported on the inner surface of the door assembly 20. No additional support member for the basket 40 is required, which facilitates the simplification of the structure of the washing apparatus 100 and the reduction of the production cost. And the washing basket 40 can be exactly corresponding to the projection when supported on the inner surface of the door body assembly 20, for example, the washing basket can be overlapped or partially overlapped with the washing basket pattern on the projection, the user can move the washing basket 40 to the taking and placing position more easily, and the washing basket 40 can be aligned with the projection more easily.

In some embodiments of the present invention, the wash basket 40 may comprise a plurality of baskets to provide a greater variety and number of washes of the articles to be washed 200. In some embodiments, the projection assembly 30 may include a plurality of projection assemblies 30, and a plurality of wash baskets 40 may be projected in a one-to-one correspondence. In other embodiments, the projection assembly 30 may have a plurality of projection modes, the plurality of projection modes correspond to the plurality of baskets 40 one by one, and the projection assembly 30 may project the projection to the corresponding basket 40 in each projection mode to indicate the placement positions of the items to be washed 200 of different baskets 40. The plurality of projection modes are integrated into one projection assembly 30, so that the structure of the washing device 100 is simplified, the manufacturing process is simplified, and the cost is reduced. Here, "a plurality" means two or more.

Further, a plurality of washing baskets 40 can be arranged up and down, the projection direction of the projection assembly 30 under a plurality of projection modes is unchanged, the projection is not required to be frequently adjusted in the process of placing the pieces to be washed 200, and the operation is simpler. And the projection region of the projection assembly 30 is fixed, the taking and placing positions of the plurality of washing baskets 40 are also fixed, the alignment of each washing basket 40 with the projection in the corresponding projection mode is easier, the visual effect is better, the prompt effect of the projection assembly 30 on a user is favorably improved, and the operation is easier when the user moves the washing baskets 40.

In some embodiments, when the user puts the article to be washed 200, the plurality of baskets 40 are arranged up and down in the pick-and-place position, the projection assembly 30 is first in the projection mode corresponding to the lower basket 40, after the lower basket 40 is put, the projection assembly 30 is switched to the projection mode of the upper basket 40, and after the upper basket 40 is put, the projection assembly 30 continues to switch the projection mode until the complete putting is completed. Therefore, in the process of switching the projection module 30 to different projection modes, the projection direction of the projection module 30 is not changed, the washing basket 40 does not need to be moved for multiple times, the projection does not need to be adjusted frequently, the operation of a user is simpler, and the piece to be washed 200 is not easy to be damaged due to frequent movement.

In other embodiments, the user may move only one of the baskets 40 to the pick-and-place position at a time, and the projection assembly 30 is in the projection mode corresponding to the basket 40, so that the projection is clearer and the user can view the projection more easily. In addition, in the process of switching the projection module 30 to different projection modes, the projection direction of the projection module 30 is unchanged, the projection does not need to be frequently adjusted, the taking and placing position of each washing basket 40 is fixed, and the washing basket 40 is more easily aligned with the projection.

It should be noted that, in the present invention, the installation position of the projection assembly 30 can be adjusted according to actual requirements. Alternatively, the projection assembly 30 may be mounted on the body 10 or the door assembly 20, so that when the washing apparatus 100 moves, the projection assembly 30, the body 10 and the door assembly 20 move together, and the projection assembly 30 may be mounted and adjusted at the time of leaving a factory, and thus, a user does not need to debug the washing apparatus after purchasing the projection assembly. Of course, the projection assembly 30 may alternatively be mounted to a wall, a floor, a bracket, etc.

Further, in the embodiment that the projection assembly 30 is mounted on the body 10, as shown in fig. 1 and 2, the projection assembly 30 may be mounted on the top of the body 10, and the projection assembly 30 is disposed adjacent to the upper edge of the body 10, that is, the projection assembly 30 is mounted on the top of the body 10 and at a front position, so that the projection assembly 30 can project onto the area located at the front side of the body 10, which is convenient for projection, and is more convenient for a user to take and place the piece to be washed 200, and the structural design of the washing apparatus 100 is more reasonable.

According to some embodiments of the present invention, as shown in fig. 1, the washing apparatus 100 may further include a door lock assembly 50, and the door lock assembly 50 may include a locking portion 51 and a locking mating portion 52. One of the locking portion 51 and the locking mating portion 52 may be provided to the door body assembly 20, and the other of the locking portion 51 and the locking mating portion 52 may be provided to the body 10. Therefore, when the door body assembly 20 closes the access opening 102, the locking portion 51 can be locked with the locking matching portion 52, and the door body assembly 20 is prevented from being opened in the process that the washing machine 100 washes the to-be-washed object 200.

In addition, as shown in FIG. 2, the projection assembly 30 may be disposed adjacent to the latch mating portion 52, making the structure more compact.

Further, at least one of the latch fitting portion 52 and the projection assembly 30 may be provided at a middle portion of the upper edge of the body 10. For example, when the projection assembly 30 is disposed at the middle of the upper edge of the body 10, the locking engagement portion 52 may be disposed at the upper edge of the body 10 and located at the left side or the right side of the projection assembly 30; when the locking matching part 52 is arranged in the middle of the upper edge of the body 10, the projection assembly 30 can be arranged on the upper edge of the body 10 and positioned on the left side or the right side of the projection assembly 30; when the locking matching part 52 and the projection assembly 30 are both arranged in the middle of the upper edge of the body 10, the projection assembly 30 can be positioned at the rear side or the front side of the locking matching part 52, or the locking matching part 52 and the projection assembly 30 can be integrated into one component.

In some embodiments of the present invention, as shown in fig. 2, the locking mating portion 52 may include a locking hole 521, and the locking portion 51 may be inserted into the locking hole 521 to connect with the locking mating portion 52. The projection assembly 30 may include a projection hole 301, and the projection assembly 30 may project a projection through the projection hole 301. The projection hole 301 and the locking hole 521 may be integrated into the same hole to simplify the structure of the door body 10 and save space.

According to some embodiments of the present invention, as shown in fig. 1, the body 10 may include: an inner container 11 and a reinforcing frame 12. The inner container 11 may have a washing chamber 101, and the reinforcing frame 12 may be connected to an opening edge of the washing chamber 101 to define an access opening 102. The reinforcing frame 12 can reinforce the structure of the liner 11, so that the liner 11 is not easy to deform and has firmer and more stable structure. At least one of the locking engagement portion 52 and the projection assembly 30 may be mounted to the reinforcement frame 12, and the locking engagement portion 52 and the projection assembly 30 may be conveniently mounted, reduce structural influence on the inner container 11, and facilitate improvement of sealability of the washing chamber 101.

Further, as shown in fig. 2, the reinforcing frame 12 may include: a square frame 121, a front side plate 122 and a rear side plate 123, wherein the frame 121 can be connected with the inner container 11 to reinforce the structure of the inner container 11 from the circumferential direction of the inner container 11. The front plate 122 may be connected to the front edge of the frame 121, the front plate 122 may extend in a direction away from the access opening 102, the rear plate 123 may be connected to the rear edge of the frame 121, and the rear plate 123 may extend in a direction away from the access opening 102. Thus, the front side plate 122 and the rear side plate 123 may reinforce the structure of the frame body 121 to further enhance the structural stability of the body 10, and the front side plate 122 makes the appearance of the body 10 neater and more beautiful.

As shown in fig. 2, the front plate 122 may be provided with a projection hole 301 for projecting the projection assembly 30, the projection assembly 30 may be located between the front plate 122 and the rear plate 123, the structure is more compact, and the front plate 122 and the rear plate 123 may protect the structure of the projection assembly 30. Optionally, at least one of the upper frame beam, the front side plate 122 and the rear side plate 123 of the frame body 121 may be connected to the projection assembly 30 to fix the projection assembly 30.

In the embodiment that the body 10 does not include the reinforcing frame 12, the opening of the washing chamber 101 may be formed as the access opening 102, and the projection assembly 30 may be mounted on the inner container 11, for example, the projection assembly 30 may be mounted at a position in the middle and front of the top of the inner container 11.

Alternatively, in the present invention, the washing device 100 may be a dishwasher, such as a cabinet dishwasher, a table dishwasher, a small dishwasher, and the like.

Other configurations and operations of the washing apparatus 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the terms "embodiment," "specific embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. A washing apparatus, comprising:

a body having a washing chamber;

the door body assembly can open and close the taking and placing opening of the washing cavity;

the projection assembly is suitable for throwing projection when the door body assembly opens the taking and placing opening so as to at least prompt the placing position of the piece to be washed.

2. The washing apparatus as claimed in claim 1, further comprising:

the washing basket is used for containing the to-be-washed pieces and is provided with a washing position and a taking and placing position for taking and placing tableware, the washing basket is located in the washing cavity when located at the washing position, the washing basket is suitable for moving to the taking and placing position when the door body assembly opens the taking and placing opening, and when located at the taking and placing position, at least one part of the washing basket is located in a projection area of the projection assembly.

3. The washing apparatus as claimed in claim 2, wherein the lower portion of the door assembly is rotatably connected to the lower portion of the body about a rotation axis extending in a horizontal direction, the projection assembly is adapted to project the projection onto the inner surface of the door assembly when the door assembly opens the access opening, and the wash basket is moved above the inner surface of the door assembly when the wash basket is in the access position.

4. The washing apparatus as recited in claim 3 wherein the wash basket is supported on an inner surface of the door assembly when the wash basket is in the access position.

5. The washing apparatus as recited in claim 2 wherein said wash basket comprises a plurality of said projection assemblies, said projection assemblies comprising a plurality of projection modes in one-to-one correspondence with a plurality of said wash baskets, said projection assemblies projecting onto a corresponding said wash basket in each of said projection modes.

6. The washing apparatus as claimed in claim 5, wherein a plurality of said wash baskets are arranged one above the other, and a projection direction of said projection assembly in a plurality of said projection modes is unchanged.

7. The washing apparatus as recited in any of claims 1-6 wherein the projection assembly is mounted to the body or the door assembly.

8. The washing apparatus as recited in claim 7 wherein the projection assembly is mounted to the top of the body and positioned adjacent an upper edge of the body to project the projection toward an area on the front side of the body.

9. The washing apparatus as claimed in claim 7, further comprising:

the door lock assembly comprises a locking portion and a locking matching portion, one of the locking portion and the locking matching portion is arranged on the door body assembly, the other of the locking portion and the locking matching portion is arranged on the body, the locking portion is locked with the locking matching portion when the door body assembly closes the taking and placing opening, and the projection assembly is arranged close to the locking matching portion.

10. The washing apparatus as recited in claim 9 wherein at least one of the latch engagement portion and the projection assembly is disposed at a central portion of an upper edge of the body.

11. The washing apparatus as claimed in claim 9, wherein the locking engagement portion includes a locking hole for inserting the locking portion, the projection assembly includes a projection hole for projecting the projection, and the projection hole and the locking hole are integrated into the same hole.

12. The washing apparatus as claimed in claim 9, wherein the body comprises:

an inner container having the washing chamber;

the reinforcing frame is connected with the opening edge of the washing cavity to limit the taking and placing opening, and at least one of the locking matching part and the projection assembly is arranged on the reinforcing frame.

13. The washing apparatus as claimed in claim 12, wherein the reinforcement frame comprises:

the square frame body is connected with the inner container;

the front side plate is connected with the front side edge of the frame body and extends in the direction far away from the taking and placing opening, and a projection hole for enabling the projection assembly to project is formed in the front side plate;

the rear side plate is connected with the rear side edge of the frame body and extends in the direction far away from the taking and placing opening, the projection assembly is located between the front side plate and the rear side plate, and at least one of the upper frame beam of the frame body, the front side plate and the rear side plate is connected with the projection assembly.

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