Cleaning machine

Abstract

The utility model relates to a cleaning machine which comprises a box body, a door body and a dish rack, the box body is provided with a front side opening, the door body is arranged in front of the box body and used for opening or closing the front side opening, and the dish rack is arranged in the box body in the mode that the dish rack can be pulled out from the opening. An opening corresponding to the top opening of the dish rack and a baffle assembly capable of opening or closing the opening are formed in the top of the box body, at least the rear portion of the baffle assembly can be arranged on the top of the box body in a front-back moving mode, and the front portion of the baffle assembly can be restrained on the rear portion in a front-back and up-down translation mode relative to the rear portion. On the basis that the opening in the front side of the box body is reserved, the opening capable of being opened or closed through the baffle assembly is formed in the top of the box body, when the opening is opened through the baffle assembly, the dish rack does not need to be pulled out, and a user can place or take tableware into the dish rack through the opening; the user does not need to bend down to place tableware for a long time, great convenience is provided for the user, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dish washer technical field, specifically point to a kind of for cleaning tableware, fruit and vegetable washing machine. BACKGROUND

[0002] With the improvement of people's living standards, dish washer gradually enters mass family, becomes the convenient tool of people's tableware cleaning.

[0003] For example, the Chinese patent application with the application publication number CN115349798A "Energy-saving dish washer and control method thereof" (application number: CN202210959362.8) discloses a structure, which includes an inner container with a washing cavity, the inner container is provided with an open front side and a door body capable of opening or closing the open front side, the washing cavity is provided with an upper dish rack and a lower dish rack capable of being pulled out from the open front side, and the upper dish rack and the lower dish rack are used for placing tableware to be cleaned. During the washing process, water columns are sprayed from bottom to top in the washing cavity to the upper dish rack and the lower dish rack to wash the tableware.

[0004] The dish washer with the above structure usually needs to be operated by bending down when placing or taking tableware in the dish rack. If there are many tableware to be placed, it brings great inconvenience to consumers and affects the user experience. INVENTION CONTENTS

[0005] The utility model solves the technical problem of the prior art, and provides a washing machine that facilitates the placement of tableware and improves user experience.

[0006] The utility model solves the above technical problem by adopting the following technical scheme:

[0007] A washing machine includes a box body, a door body, and a dish rack. The box body is provided with an open front side. The door body is arranged in front of the box body and is used to open or close the open front side. The dish rack is arranged in the box body and can be pulled out from the open front side. The top of the box body is provided with an opening corresponding to the top opening of the dish rack and a shutter assembly capable of opening or closing the opening. At least the rear part of the shutter assembly is movably arranged on the top of the box body. The front part of the shutter assembly is constrained on the rear part and can move forward and backward and up and down relative to the rear part.

[0008] The utility model retains the open front side of the box body and provides an opening on the top of the box body that can be opened or closed by the shutter assembly. When the opening is opened by the shutter assembly, the dish rack does not need to be pulled out, and the user can place or take tableware in the dish rack through the opening. The user does not need to bend down for a long time to place tableware, which provides great convenience for the user and improves user experience.

[0009] Preferably, the shutter assembly comprises front and rear plates capable of being connected to each other to form an opening, the rear plate being capable of moving forward and backward to open and close the rear part of the opening, the front plate being capable of moving upward and backward to open and close the front part of the opening, the front plate being capable of moving upward and backward relative to the rear plate to open the front part of the opening. With the above structure, the rear plate moves backward while the front plate moves upward and backward to be stacked on the rear plate to open the opening, which can eliminate the interference between the front and rear plates and save the space occupied by the shutter assembly.

[0010] Preferably, the side of the box is provided with a driving assembly for driving the rear plate to move forward and backward, the side edge of the rear plate extends downward to form a fitting edge arranged close to the outer side wall of the box, and the driving assembly is connected to the fitting edge. The above structure is advantageous to improve the assembly compactness and reliability between the rear plate and the box.

[0011] Preferably, the driving assembly comprises a rack, a first gear and a motor, the rack is arranged at the bottom edge of the fitting edge and extends along the length direction of the fitting edge, the first gear is in meshing transmission with the rack, and the motor is arranged on the side wall of the box and connected to the first gear to drive the first gear to rotate. Through the above structure, the motor operation can drive the rear plate to move forward and backward automatically through the rack and the first gear.

[0012] Preferably, the front plate is capable of moving upward and downward relative to the rear plate through a transmission assembly, and the transmission assembly is connected to the driving assembly. With the above structure, one set of driving source can be used to realize the backward movement of the front and rear plates, which is compact and reasonable.

[0013] Preferably, the transmission assembly comprises a second gear, a third gear, a first connecting rod, a second connecting rod and a third connecting rod, the second gear is connected to the outside of the first gear and rotates synchronously with the first gear, the third gear is in meshing transmission with the second gear and connected to the lower end of the first connecting rod, the second connecting rod is arranged along the length direction of the side edge of the front plate, the front end of the second connecting rod is connected to the upper end of the first connecting rod, the rear end of the second connecting rod is connected to the upper end of the third connecting rod, and the lower end of the third connecting rod is rotatably connected to the fitting edge close to the lower edge. With the above structure, during the opening of the opening, the motor operates to drive the rear plate to move backward through the first gear and the rack, and at the same time, the front plate is swung upward and backward through the second gear, the third gear and the connecting rods to form a parallelogram structure connected by the connecting rods, so that the front plate is stacked on the rear plate in the rear plate backward movement position, thereby opening the opening, which is convenient to operate and can greatly constrain the kitchen space occupied by the shutter assembly.

[0014] Preferably, the assembling edge inner side wall is provided with a front-rear extending sliding groove, and the cabinet side wall is provided with a front-rear extending guide rail which is guided matched with the sliding groove. By using the above structure, the back plate is constrained on the cabinet, and the stability of the front-rear movement of the back plate is improved.

[0015] Preferably, the rear edge of the opening is arranged close to the top edge of the cabinet, the height of the rear part of the opening is lower than the height of the front part, so as to form a step between the front part and the rear part which can limit the front edge of the back plate, the back plate is constrained on the rear part of the opening and can slide front-rear, and the front plate is used to cover the front part of the opening. The structure is beneficial to improve the compactness and reliability of the cooperation between the back plate and the cabinet, and provides conditions for the relative rotation of the front plate and the back plate, and avoids interference.

[0016] Preferably, the bowl rack comprises an upper bowl rack and a lower bowl rack, the opening is used to place tableware in the upper bowl rack, and the inner side wall of the door body is provided with a mechanical hand which can place tableware in the lower bowl rack. If the tableware to be cleaned is less, only one set of upper bowl rack can be used, and only the top opening can avoid the problem that the user needs to bend down to place the tableware. If the tableware to be cleaned is more, the upper and lower bowl rack combination mode can be used, the lower bowl rack can be placed by manual bending down, or the mechanical hand can be used to reduce manual operation, and the user experience is further improved.

[0017] Compared with the prior art, the utility model has the advantages that: on the basis of reserving the cabinet front side opening, the opening which can be opened or closed through the baffle assembly is arranged on the cabinet top, when the opening is opened through the baffle assembly, the bowl rack does not need to be pulled out, the user can place or take tableware in the bowl rack through the opening, the user does not need to bend down for a long time to place the tableware, great convenience is provided for the user, and the user experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the embodiment of the utility model;

[0019] Figure 2 It is a partial exploded view of Figure 1

[0020] Figure 3 It is another angle view of Figure 2

[0021] Figure 4 It is another exploded view of Figure 1 Figure 1 DETAILED DESCRIPTION

[0022] The utility model will be further described in detail below in combination with the embodiment of the drawings. ​​​​

[0023] As Figures 1 to 4 shown, the cleaning machine of the embodiment comprises a cabinet 1, a door 2 and a rack 3, the cabinet 1 is provided with a front opening, the door 2 is arranged in front of the cabinet 1 and is used to open or close the front opening, the rack 3 is arranged in the cabinet 1 and can be pulled out from the opening, the top of the cabinet 1 is provided with an opening 11 corresponding to the top opening of the rack 3 and a shutter assembly 4 which can open or close the opening 11, at least the rear part of the shutter assembly 4 is movably arranged on the top of the cabinet 1, and the front part of the shutter assembly 4 is constrained on the rear part and can move forward and backward and up and down relative to the rear part.

[0024] The embodiment retains the front opening of the cabinet 1, and sets the opening 11 which can be opened or closed by the shutter assembly 4 on the top of the cabinet 1. When the opening 11 is opened by the shutter assembly 4, the rack 3 does not need to be pulled out, and the user can put or take dishes into the rack 3 through the opening 11. The user does not need to bend down for a long time to put dishes, which provides great convenience for the user and improves the user experience.

[0025] The shutter assembly 4 comprises a front plate 41 and a rear plate 42 which can be spliced with each other to open or close the opening 11, the rear plate 42 is movably arranged on the top of the opening 11 and is used to open or close the rear part of the opening 11, the front plate 41 is used to open or close the front part of the opening 11, and the front plate 41 can move upward and backward relative to the rear plate 42 to open the front part of the opening 11. With the above structure, when the rear plate 42 moves backward, the front plate 41 moves upward and backward to stack on the rear plate 42, which opens the opening 11, eliminates the interference between the front plate 41 and the rear plate 42, and saves the space occupied by the shutter assembly 4.

[0026] The side of the cabinet 1 is provided with a driving assembly for driving the rear plate 42 to move forward and backward, the side edge of the rear plate 42 extends downward to form a fitting edge 421 which is arranged close to the outer side wall of the cabinet 1, and the driving assembly is connected with the fitting edge 421. The above structure is helpful to improve the assembly compactness and reliability between the rear plate 42 and the cabinet 1.

[0027] The driving assembly comprises a rack 10, a first gear 20 and a motor 30, the rack 10 is arranged on the bottom edge of the fitting edge 421 and extends along the length direction of the fitting edge 421, the first gear 20 is in meshing transmission with the rack 10, and the motor 30 is arranged on the side wall of the cabinet 1 and is connected with the first gear 20 to drive the first gear 20 to rotate. Through the above structure, the motor 30 can drive the rear plate 42 to move forward and backward automatically through the rack 10 and the first gear 20.

[0028] The front plate 41 is constrained on the rear plate 42 which can move up and down and forward and backward by a transmission assembly, and the transmission assembly is connected with a driving assembly. By using the above structure, the rear movement of the front plate 41 and the rear plate 42 can be realized by using a group of driving sources, and the structure is compact and reasonable.

[0029] The transmission assembly comprises a second gear 40, a third gear 50, a first connecting rod 100, a second connecting rod 200 and a third connecting rod 300. The second gear 40 is connected to the outer side of the first gear 20 and rotates synchronously with the first gear 20. The third gear 50 is in meshing transmission with the second gear 40 and is connected with the lower end of the first connecting rod 100. The second connecting rod 200 is arranged along the length direction of the side edge of the front plate 41. The front end of the second connecting rod 200 is connected with the upper end of the first connecting rod 100. The rear end of the second connecting rod 200 is connected with the upper end of the third connecting rod 300. The lower end of the third connecting rod 300 is rotatably connected on the assembly edge and is arranged close to the lower edge. By using the above structure, during the opening process of the opening 11, the motor 30 operates, the rear plate 42 is moved backward by the first gear 20 and the rack 10, and at the same time, the front plate 41 is swung upward and backward by the second gear 40, the third gear 50 and the connecting rods in the form of a parallelogram structure formed by the connecting rods, and the opening 11 is opened when the rear plate 42 is moved to the in-place state, so that the front plate 41 is stacked on the rear plate 42. Thus, the opening 11 is opened, the operation is convenient, and the kitchen space occupied by the baffle assembly 4 can be greatly constrained.

[0030] The inner side wall of the assembly edge 421 is provided with a front and rear extending sliding groove 422, and correspondingly, the side wall of the box body 1 is provided with a front and rear extending guide rail 12 which is guided and matched with the sliding groove 422. By using the above structure, the rear plate 42 is constrained on the box body 1, and the stability of the forward and backward movement of the rear plate 42 is improved.

[0031] The rear edge of the opening 11 is arranged close to the top edge of the box body 1. The height of the rear part of the opening 11 is lower than that of the front part, so as to form a step 13 between the front part and the rear part which can limit the front edge of the rear plate 42. The rear plate 42 which can move forward and backward is constrained on the rear part of the opening 11, and the front plate 41 is used for covering the front part of the opening 11. The structure is beneficial to improve the compactness and reliability of the cooperation between the rear plate 42 and the box body 1, and provides conditions for the relative rotation of the front plate 41 and the rear plate 42, so as to avoid interference.

[0032] The bowl rack 3 comprises an upper bowl rack 31 and a lower bowl rack 32, the opening 11 is used to place tableware into the upper bowl rack 31, and a mechanical hand 5 capable of placing tableware into the lower bowl rack 32 is arranged on the inner side wall of the door body 2. If the tableware to be cleaned is less, only one set of upper bowl rack 31 can be used, and only the top opening 11 can avoid the problem that the user needs to bend down to place the tableware, and if the tableware to be cleaned is more, the upper and lower bowl rack combination mode can be used, the lower bowl rack 32 can be placed by manually bending down, or manual operation can be reduced by setting the mechanical hand, and the user experience is further improved.

[0033] In the description and claims of the present application, terms are used to describe various example structures and elements of the present application as set forth in the specification and claims below. The description and claims herein use directional terms such as "front," "rear," "above," "below," "left," "right," "side," "top," "bottom," and the like to describe various example structures and elements of the present application. These directional terms are used only for convenience and are not intended to be limiting. For example, the directional terms are used in relation to the example orientation of the structures and elements as shown in the figures and are not necessarily limited to the orientation as shown in the figures.

Claims

1. A cleaning machine comprising a cabinet (1), a door (2) and a bowl rack (3), the cabinet (1) is provided with a front opening, the door (2) is arranged in front of the cabinet (1) and is used to open or close the front opening, the bowl rack (3) is arranged in the cabinet (1) and can be pulled out of the opening, characterized in that: The box (1) top is provided with an opening (11) corresponding to the top open arrangement of the bowl rack (3) and a shutter assembly (4) capable of opening or closing the opening (11), at least the rear of the shutter assembly (4) is movably arranged on the top of the box (1), and the front of the shutter assembly (4) is constrained on the rear and can be translated forward and backward and up and down.

2. The cleaning machine of claim 1, wherein: The shutter assembly (4) comprises a front plate (41) and a rear plate (42) capable of being spliced with each other to open the opening (11), the rear plate (42) is movably constrained on the top of the opening (11) and is used to open and close the rear of the opening (11), the front plate (41) is used to open and close the front of the opening (11), and the front plate (41) can be moved upward and backward relative to the rear plate (42) to open the front of the opening (11).

3. The cleaning machine of claim 2, wherein: The side of the box (1) is provided with a driving assembly for driving the rear plate (42) to move forward and backward, the side edge of the rear plate (42) extends downward to form a fitting edge (421) arranged close to the outer side wall of the box (1), and the driving assembly is connected with the fitting edge (421).

4. The cleaning machine of claim 3, wherein: The driving assembly comprises a rack, a first gear and a motor, the rack is arranged on the bottom edge of the fitting edge (421) and extends along the length direction of the fitting edge (421), the first gear is in meshing transmission with the rack, and the motor is arranged on the side wall of the box (1) and connected with the first gear and used to drive the first gear to rotate.

5. The cleaning machine of claim 4, wherein: The front plate (41) is constrained on the rear plate (42) and can be translated up and down and forward and backward through a transmission assembly connected with the driving assembly.

6. The cleaning machine of claim 5, wherein: The transmission assembly comprises a second gear, a third gear, a first connecting rod, a second connecting rod and a third connecting rod, the second gear is connected to the outer side of the first gear and rotates synchronously with the first gear, the third gear is in meshing transmission with the second gear and connected with the lower end of the first connecting rod, the second connecting rod is arranged along the length direction of the side edge of the front plate (41), the front end of the second connecting rod is connected with the upper end of the first connecting rod, the rear end of the second connecting rod is connected with the upper end of the third connecting rod, and the lower end of the third connecting rod is rotatably connected on the fitting edge close to the lower edge.

7. The cleaning machine of claim 3, wherein: The inner side wall of the fitting edge (421) is provided with a sliding groove (422) extending forward and backward, and correspondingly, the side wall of the box (1) is provided with a guide rail (12) extending forward and backward and guidingly matched with the sliding groove (422).

8. The cleaning machine according to any one of claims 2 to 7, characterized in that: The rear edge of the opening (11) is arranged close to the top edge of the box (1), the height of the rear part of the opening (11) is lower than that of the front part to form a step (13) capable of limiting the front edge of the rear plate (42) between the front part and the rear part, the rear plate (42) is movably constrained on the rear part of the opening (11), and the front plate (41) is used to cover the front part of the opening (11).

9. The cleaning machine according to any one of claims 1 to 7, characterized in that: The bowl rack (3) comprises an upper bowl rack (31) and a lower bowl rack (32), the opening (11) is used to place tableware in the upper bowl rack (31), and the inner side wall of the door body (2) is provided with a mechanical hand (5) capable of placing tableware in the lower bowl rack (32).

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