CN215502842U

CN215502842U - Cleaning machine

Info

Publication number: CN215502842U
Application number: CN202022220993.7U
Authority: CN
Inventors: 钟海; 朱灯光; 王栋; 林益波; 叶芳达
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2022-01-14
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a cleaning machine which comprises a groove body and a door body, wherein a first edge of the door body is rotatably connected to the edge of the top of the groove body, a cylindrical rotating shaft is formed at part of the first edge of the door body, an ejector rod which is arranged below the rotating shaft and always keeps an upward movement trend so as to be abutted against the rotating shaft is arranged on the groove body, the upper end surface of the ejector rod is formed into an inclined surface which is gradually inclined inwards from the edge of the groove body, and a limiting block which can be in sliding fit with the inclined surface and abutted against the limiting block in the turning state of the door body is convexly arranged on the outer side wall of the rotating shaft. When the door body is turned to 45 degrees, the door body keeps static under the action of the gravity of the door body and the matching of the outer end of the limit block and the inclined plane; when the door body is turned to be close to the vertical state, the rear side edge of the limiting block is abutted to the inclined plane, the door body is kept static, the door body is static at different turning angles, and more requirements of consumers are met.

Description

Cleaning machine

Technical Field

The utility model relates to a cleaning machine for cleaning dishes, fruits and vegetables.

Background

With the increasing living standard of people, the dish washing machine is used as a kitchen household appliance and is more and more introduced into families. The dish-washing machines on the market at present are generally divided into a table type dish-washing machine, a cabinet type dish-washing machine and a trough type dish-washing machine, wherein the table type dish-washing machine is an integral independent structure and is generally placed on a table top for use; the cabinet type dish washing machine is also an independent structure, but needs to be embedded into a kitchen cabinet for use; the sink dishwasher is combined with a sink and is generally installed in a kitchen cabinet for use.

For example, in the structure disclosed in chinese patent application No. CN108056732A, the washing machine has a washing space and a sink body with an open top, and the open top of the sink body is provided with a cover plate capable of opening or closing the sink body. The apron edge generally articulates in basin body's an edge, is connected through the damping pivot between apron and the basin edge, and when opening the apron, the angle that the door body turned over is far more than 90 degrees and just can be static, consequently needs the installation gap between increase cell body back edge and the wall, influences the space utilization.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art and provides a cleaning machine which can limit the position of a door body so as to enable the door body to be static at different opening angles.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a cleaning machine, includes cell body and the door body, the first edge of the door body rotates to be connected at the top edge of cell body, its characterized in that: the part at the first edge of the door body forms a cylindrical rotating shaft, the groove body is provided with an ejector rod which is arranged below the rotating shaft and always keeps an upward movement trend to abut against the rotating shaft, the upper end face of the ejector rod is formed into an inclined plane which gradually inclines inwards from the edge of the groove body, and a limiting block which can be in sliding fit with the inclined plane and abut against the limiting block in a door body turning state is arranged on the outer side wall of the rotating shaft in a protruding mode.

Preferably, the top edge of the groove body is provided with a platform for mounting the rotating shaft, a part of the platform is recessed downwards to form an accommodating cavity, the ejector rod is arranged in the accommodating cavity, and the top inclined surface of the ejector rod is arranged corresponding to the outer peripheral wall of the rotating shaft. This structure is convenient for assemble the ejector pin.

Preferably, the accommodating cavity is also internally provided with an elastic piece which can enable the mandril to always keep the trend of moving upwards.

In order to improve the installation stability of the elastic part, a limiting column is arranged on the bottom wall of the containing cavity, correspondingly, a limiting groove is formed in the bottom wall of the ejector rod, and the lower end of the elastic part is sleeved on the periphery of the limiting column, and the upper end of the elastic part extends into the limiting groove to be abutted against the inner top wall of the limiting groove.

Preferably, the limiting block is of a triangular structure, the tip end of the limiting block is arranged outwards, and a round corner structure is formed at the tip end of the limiting block arranged outwards. The round angle structure is convenient to be matched with the inclined plane, and the door body is kept static by utilizing the relation between the fulcrum and gravity under the condition that the door body is turned over by 45 degrees.

Preferably, the smooth transition between the highest point of the ejector rod inclined plane and the corresponding ejector rod side wall forms a guide surface which can enable the tip of the limiting block to slide to the inclined plane from outside to inside. When the door body is in a closed state, the limiting block is positioned at the rear upper part of the inclined plane and is not contacted with the inclined plane.

Preferably, the inclined plane is provided with guide strips which extend along the inclined direction of the inclined plane and are arranged at intervals, and a sliding groove matched with the tip end of the limiting block is formed between the two guide strips. The structure can limit the matching position of the limiting block and the inclined plane, and improves the turning stability of the door body.

Compared with the prior art, the utility model has the advantages that: according to the utility model, when the door body is in a closed state, the limiting block is positioned at the rear upper part of the inclined plane without interference, in the process of opening the door body, the limiting block is in sliding fit with the inclined plane, when the door body is opened to 45 degrees, the door body can be temporarily kept static under the action of the gravity of the door body and the matching action of the outer end of the limiting block and the inclined plane, and when the door body is manually and continuously opened to be close to a vertical state, the rear side edge of the limiting block is abutted against the inclined plane to keep the door body static, so that the door body is static at different opening angles, and more requirements of consumers are met.

Drawings

FIG. 1 is a schematic structural view (door body is turned over 45 °) of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic structural view (door closed) of an embodiment of the present invention;

fig. 4 is a schematic structural view (the door body is opened by 98 °) of the embodiment of the present invention.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 4, the cleaning machine of the present embodiment includes a tank 1 and a door 2, and a first edge of the door 2 is rotatably connected to a top edge of the tank 1. The local cylindric pivot 21 that forms of the first edge of door body 2, be provided with on the cell body 1 and correspond to the pivot 21 below arrange and keep upward movement trend throughout and thus with the pivot 21 offseting ejector pin 3, the upper end face of this ejector pin 3 takes shape to be from cell body 1 edge inclined plane 31 inwards slope gradually, the lateral wall epirelief of pivot 21 is equipped with can be under the door body 2 upset state with inclined plane 31 sliding fit and offset spacing stopper 22.

The top edge of the tank body 1 is provided with a platform 11 for installing the rotating shaft 21, a part of the platform 11 is recessed downwards to form an accommodating cavity 12, the ejector rod 3 is arranged in the accommodating cavity 12, and the top inclined surface 31 is arranged corresponding to the outer peripheral wall of the rotating shaft 21. The containing cavity 12 is also provided with an elastic part 4 which can enable the mandril 3 to always keep the trend of moving upwards. In order to improve the installation stability of the elastic element 4, the bottom wall of the accommodating cavity 12 is provided with a limiting column 121, correspondingly, the bottom wall of the ejector rod 3 is provided with a limiting groove 32, the elastic element 4 is a spring, and the lower end of the elastic element is sleeved on the periphery of the limiting column 121, and the upper end of the elastic element extends into the limiting groove 32 to be abutted against the inner top wall of the limiting groove 32.

The stopper 22 of this embodiment is a triangular structure with the pointed end 221 arranged outwards, and a rounded corner structure 222 is formed at the pointed end 221 arranged outwards of the stopper 22. The rounded corner structure 222 is convenient to cooperate with the inclined surface 31, and when the door body 2 is turned over by 45 degrees, the door body 2 is kept still by using the relationship between the fulcrum and gravity.

The top point of the inclined surface 31 of the top rod 3 and the corresponding side wall of the top rod 3 are smoothly transited to form a guide surface 33 for the tip 221 of the stopper 22 to slide to the inclined surface 31 from outside to inside. When the door body 2 is in the closed state, the limiting block 22 is located at the rear upper part of the inclined plane 31 and is not in contact with the inclined plane 31, and by adopting the structure, when the door body 2 starts to be turned over from the closed state, the tip 221 of the limiting block 22 is in transition fit with the inclined plane 31, so that friction is reduced.

The inclined surface 31 is provided with guide strips 311 extending along the inclined direction and arranged at intervals, and a sliding groove 312 matched with the tip 221 of the limiting block 22 is formed between the two guide strips 311. The structure can limit the matching position of the limiting block 22 and the inclined plane 31, and the overturning stability of the door body 2 is improved.

With the cleaning machine of the embodiment, when the door body 2 is closed, the limiting block 22 is positioned at the rear upper part of the inclined plane 31 and does not interfere with the tank body 1 and the like; in the process of opening the door body 2, the limiting block 22 is in sliding fit with the inclined plane 31, and when the door body 2 is opened to 45 degrees, the door body 2 can temporarily keep still under the action of the gravity of the door body 2 and the cooperation between the outer end of the limiting block 22 and the inclined plane 31; when the door body 2 is manually and continuously opened to 98 degrees, the rear side edge 223 of the limiting block 22 is abutted against the inclined surface 31, and the door body 2 is kept static, so that the door body 2 is static at different opening angles, and more requirements of consumers are met.

Claims

1. The utility model provides a cleaning machine, includes cell body (1) and the door body (2), the first edge of the door body (2) rotates to be connected in the top edge of cell body (1), its characterized in that: the local cylindric pivot (21) of formation of the first edge of the door body (2), thereby be provided with on cell body (1) and arrange and remain ejector pin (3) that the upward movement trend offsets with pivot (21) all the time corresponding pivot (21) below, the up end of this ejector pin (3) takes shape for slope (31) from cell body (1) edge inwards slope gradually, the lateral wall epirelief of pivot (21) is equipped with can be under the door body (2) upset state with slope (31) sliding fit and offset spacing stopper (22).

2. The cleaning machine of claim 1, wherein: the top edge of the groove body (1) is provided with a platform (11) for installing a rotating shaft (21), the local part of the platform (11) is sunken downwards to form an accommodating cavity (12), the ejector rod (3) is arranged in the accommodating cavity (12), and the top inclined surface (31) is arranged corresponding to the outer peripheral wall of the rotating shaft (21).

3. The cleaning machine of claim 2, wherein: the accommodating cavity (12) is also internally provided with an elastic piece (4) which can enable the ejector rod (3) to always keep an upward movement trend.

4. The cleaning machine of claim 3, wherein: the bottom wall of the containing cavity (12) is provided with a limiting column (121), correspondingly, the bottom wall of the ejector rod (3) is provided with a limiting groove (32), and the lower end of the elastic part (4) is sleeved on the periphery of the limiting column (121), and the upper end of the elastic part extends into the limiting groove (32) to be abutted against the inner top wall of the limiting groove (32).

5. The cleaning machine of any one of claims 1-4, wherein: the limiting block (22) is of a triangular structure, the pointed end (221) is arranged outwards, and a round corner structure (222) is formed at the pointed end (221) arranged outwards of the limiting block (22).

6. The cleaning machine of claim 5, wherein: the top point of the inclined plane (31) and the corresponding side wall of the ejector rod (3) are in smooth transition to form a guide surface (33) which can enable the tip (221) of the limiting block (22) to slide to the inclined plane (31) from outside to inside.

7. The cleaning machine of claim 5, wherein: the inclined plane (31) is provided with guide strips (311) which extend along the inclined direction of the inclined plane and are arranged at intervals, and a sliding groove (312) matched with the tip end of the limiting block (22) is formed between the two guide strips (311).