CN210277100U

CN210277100U - Dish washing machine

Info

Publication number: CN210277100U
Application number: CN201920159236.8U
Authority: CN
Inventors: 傅峰峰
Original assignee: Guangzhou Fugang Wanjia Intelligent Technology Co Ltd
Current assignee: Guangzhou Fugang Wanjia Intelligent Technology Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-04-10
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a dish-washing machine, which comprises a supporting frame and a dish-washing machine body fixed on the supporting frame, wherein the dish-washing machine body is provided with a containing cavity, the top of the containing cavity is provided with an opening, the opening is provided with a cover plate, the cover plate is hinged with the dish-washing machine body through a rotating shaft, and the dish-washing machine body is provided with a power mechanism for driving the cover plate to rotate around the rotating shaft; the inner surface of the cover plate is provided with a lock catch, the dishwasher body is further provided with a locking motor and a pressing piece connected with an output shaft of the locking motor, when the power mechanism drives the cover plate to cover the opening of the dishwasher body, the locking motor drives the pressing piece to rotate towards a first direction to press the lock catch, the locking motor can also drive the pressing piece to rotate towards a second direction to release the locking state of the lock catch, and the first direction is opposite to the second direction. The dishwasher can automatically open the cover plate and can completely cover the opening of the dishwasher.

Description

Dish washing machine

Technical Field

The utility model relates to a kitchen utensil technical field especially relates to a dish washer.

Background

The closing and opening of the cover plate of the existing dish washer are generally manually opened, the operation is not very convenient, in addition, when the cover plate of the existing dish washer is closed, the opening of the dish washer can not be completely covered, and the dish washer is easily opened by mistake under the working state of the dish washer.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a dish washing machine to solve the defects mentioned in the background art.

The purpose of the utility model is realized by adopting the following technical scheme:

a dish washing machine comprises a supporting frame and a dish washing machine body fixed on the supporting frame, wherein the dish washing machine body is provided with an accommodating cavity, the top of the accommodating cavity is provided with an opening, the opening is provided with a cover plate, the cover plate is hinged with the dish washing machine body through a rotating shaft, and the dish washing machine body is provided with a power mechanism for driving the cover plate to rotate around the rotating shaft; the inner surface of the cover plate is provided with a lock catch, the dishwasher body is further provided with a locking motor and a pressing piece connected with an output shaft of the locking motor, when the power mechanism drives the cover plate to cover the opening of the dishwasher body, the locking motor drives the pressing piece to rotate towards a first direction to press the lock catch, the locking motor can also drive the pressing piece to rotate towards a second direction to release the locking state of the lock catch, and the first direction is opposite to the second direction.

Furthermore, the hasp still includes the connecting portion of being connected with the apron, with the grafting portion of connecting portion perpendicular connection and with the butt portion of the perpendicular connection of grafting portion, grafting portion with the apron is mutually perpendicular, just butt portion outwards extends the setting towards the inboard of keeping away from the apron.

Further, the lock catch is detachably mounted on the cover plate.

Further, the end of the output shaft of the locking motor is provided with a fastening ring, and one end of the fastening ring is abutted to the pressing piece.

Further, the compressing pieces are arranged into a semi-cylinder structure.

Furthermore, the edge of the opening of the dishwasher body is provided with a locking through hole for the lock catch to movably pass through.

Furthermore, the power mechanism comprises a power motor, two connecting rods, two steel wire ropes and a motor pulley, the output end of the power motor is connected with the motor pulley, the two connecting rods are respectively pivoted at the two ends of the rotating shaft, one ends of the two steel wire ropes are respectively connected with the corresponding connecting rods, the other ends of the two steel wire ropes are respectively wound on the motor pulley, and an isolating piece for isolating the two steel wire ropes is sleeved in the middle of the motor pulley.

Furthermore, the support frame is provided with at least one first steel wire rope pulley, and the other ends of the two steel wire ropes are connected with the motor pulley after respectively bypassing the corresponding first steel wire rope pulleys.

Further, motor power installs the bottom at the support frame, the buffering subassembly is still installed to the bottom of support frame, the buffering subassembly includes supporting seat, two pole settings, elastic element, bracket, dwang and second wire rope pulley, and the symmetrical interval of two pole settings is located on the supporting seat, the two pole settings are equipped with the activity groove respectively along vertical direction, the horizontal activity in both ends of dwang passes the activity groove that corresponds, the bracket is located between two pole settings and fixes on the dwang, elastic element's both ends respectively with supporting seat and bracket connection, the second wire rope pulley is rotationally established on the dwang, and two wire rope's the other end is connected with the motor pulley after bypassing first wire rope pulley and second wire rope pulley respectively in proper order.

Further, the elastic element is a spring.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the dishwasher of the utility model drives the cover plate to be automatically opened or closed through the power mechanism, the operation is simple and convenient, and the automation requirement is met; in addition, when the power mechanism drives the cover plate to cover the opening of the dishwasher body, the locking motor drives the pressing piece to rotate towards the first direction, so that the pressing piece presses the lock catch, the cover plate completely seals the opening of the dishwasher body, and meanwhile, the cover plate can be locked, and the cover plate is prevented from being opened by a user; when the cover plate needs to be opened, the locking motor drives the pressing piece to rotate towards the second direction, so that the pressing piece supports and pushes the lock catch, the cover plate is jacked up, the locking state of the pressing piece to the lock catch is released, then the power mechanism drives the cover plate to be opened upwards, and the technical problems that the cover plate of the dish washing machine needs to be manually opened and the cover plate cannot be completely covered tightly are solved.

Drawings

FIG. 1 is an overall view of a dishwasher according to the present invention, in which a cover plate is opened;

FIG. 2 is a cross-sectional view of the dishwasher of FIG. 1;

FIG. 3 is a cross-sectional view of a closed cover plate of a dishwasher according to the present invention;

FIG. 4 is a second overall view of the dishwasher according to the present invention, in which the cover plate is closed;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is an enlarged partial view of the portion B in FIG. 4;

FIG. 7 is a schematic view illustrating a dish washer according to the present invention with a lid lifted;

fig. 8 is a partially enlarged schematic view at C in fig. 7.

In the figure: 1. a support frame; 2. a dishwasher body; 3. a cover plate; 4. a rotating shaft; 5. locking; 50. a connecting portion; 51. a plug-in part; 52. an abutting portion; 6. locking the through hole; 7. locking the motor; 8. a compression member; 9. a fastening ring; 10. a connecting rod; 11. a wire rope; 12. a power motor; 13. a motor pulley; 14. a spacer; 15. a first wire rope pulley; 16. a supporting seat; 17. erecting a rod; 18. an elastic element; 19. a bracket; 20. rotating the rod; 21. a second wire rope pulley; 22. a movable groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "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 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, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "one," "another," and the like are used to distinguish similar elements, and these terms and other similar terms are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Corresponding reference numerals are used throughout the figures to indicate corresponding or corresponding elements (e.g., elements identified as "1 XX" and "2 XX" are structurally identical and functionally similar).

As shown in fig. 1-8, for the utility model provides a dishwasher, including a support frame 1 and a dishwasher body 2 fixed on the support frame 1, the dishwasher body 2 is provided with a containing cavity, the top of the containing cavity is provided with an opening, the opening is provided with a cover plate 3, the cover plate 3 is hinged with the dishwasher body 2 through a rotating shaft 4, the dishwasher body 2 is provided with a power mechanism for driving the cover plate 3 to rotate around the rotating shaft 4; the inner surface of the cover plate 3 is provided with a lock catch 5, the dishwasher body 2 is further provided with a locking motor 7 and a pressing piece 8 connected with an output shaft of the locking motor 7, when the power mechanism drives the cover plate 3 to cover the opening of the dishwasher body 2, the locking motor 7 drives the pressing piece 8 to rotate towards a first direction to press the lock catch 5, the locking motor 7 can also drive the pressing piece 8 to rotate towards a second direction to release the locking state of the lock catch 5, and the first direction is opposite to the second direction.

On the basis of the structure, when the cover plate 3 needs to be opened, the power mechanism is started, the power mechanism drives the cover plate 3 to rotate around the rotating shaft 4, so that the cover plate 3 is opened, and similarly, the power mechanism can also drive the cover plate 3 to automatically cover, so that the cover plate 3 is driven to be automatically opened or closed by the power mechanism, the operation is simple and convenient, and the automation requirement is met; in addition, when the power mechanism drives the cover plate 3 to cover the opening of the dishwasher body 2, the locking motor 7 drives the pressing piece 8 to rotate towards the first direction, so that the pressing piece 8 presses the lock catch 5, the cover plate 3 completely seals the opening of the dishwasher body 2, and meanwhile, the cover plate 3 can be locked to prevent a user from opening the dishwasher body by mistake; when the cover plate 3 is required to be opened, the locking motor 7 drives the pressing piece 8 to rotate towards the second direction, so that the pressing piece 8 abuts against the lock catch 5 to jack up the cover plate 3, the locking state of the pressing piece 8 to the lock catch 5 is relieved, and then the power mechanism drives the cover plate 3 to be opened upwards, so that the technical problems that the cover plate 3 of the dish washing machine needs to be manually opened and the cover plate 3 cannot be completely covered tightly are solved.

Preferably, this embodiment shows a specific structure of the lock catch 5, the lock catch 5 further includes a connecting portion 50 connected to the cover plate 3, and an inserting portion 51 vertically connected to the connecting portion 50, the inserting portion 51 is perpendicular to the cover plate 3, the abutting portion 52 is vertically connected to the inserting portion 51, and the abutting portion 52 extends outward away from the inner side of the cover plate 3. When the pressing member 8 is rotated in the first direction, the pressing member 8 presses down the abutting portion 52 of the lock catch 5, thereby completely pressing the cover plate 3.

Specifically, the lock catch 5 of the present embodiment is detachably mounted on the cover plate 3. The lock catch 5 can be mounted on the cover plate 3 by screws, and of course, can be fixed on the cover plate 3 by other means.

Preferably, a fastening ring 9 is arranged at the end of the output shaft of the locking motor 7, and one end of the fastening ring 9 abuts against the pressing piece 8. The pressing member 8 can be prevented from being disengaged from the output shaft of the lock motor 7 by providing the fastening ring 9.

In particular, the compression member 8 is provided in a semi-cylindrical configuration. Of course, the pressing member 8 may be provided in other structures as long as the locking device 5 can be pressed and the locking device 5 can be pushed.

Preferably, the opening edge of the dishwasher body 2 is provided with a locking through hole 6 for the lock catch 5 to movably pass through. Through setting up locking through-hole 6, can hasp 5 play the guide effect.

Preferably, the power mechanism includes a power motor 12, two connecting rods 10, two steel wire ropes 11 and a motor pulley 13, the output end of the power motor 12 is connected with the motor pulley 13, the two connecting rods 10 are respectively pivoted at two ends of the rotating shaft 4, one ends of the two steel wire ropes 11 are respectively connected with the corresponding connecting rods 10, the other ends of the two steel wire ropes 11 are respectively wound on the motor pulley 13, and an isolating piece 14 for isolating the two steel wire ropes 11 is sleeved in the middle of the motor pulley 13. The working principle of the power mechanism is as follows: starting the power motor 12, the power motor 12 drives the motor pulley 13 to rotate, then drives the two steel wire ropes 11 to wind, when the two steel wire ropes 11 on the motor pulley 13 are loosened, the cover plate 3 is closed downwards, when the two steel wire ropes 11 on the motor pulley 13 are tightened, the cover plate 3 is opened upwards, and thus, the cover plate 3 is automatically opened and closed. Of course, the automatic opening and closing of the cover 3 may also be driven by other structures. In addition, by providing the spacer 14, the two wire ropes 11 can be prevented from being twisted together.

Specifically, at least one first steel wire rope pulley 15 is arranged on the support frame 1, and the other ends of the two steel wire ropes 11 are connected with the motor pulley 13 after respectively bypassing the corresponding first steel wire rope pulleys 15. By providing the first wire rope pulley 15, the two wire ropes 11 can be smoothly wound.

Preferably, power motor 12 installs the bottom at support frame 1, buffer assembly is still installed to support frame 1's bottom, buffer assembly includes supporting seat 16, coexistence pole 17, elastic element 18, bracket 19, dwang 20 and second wire rope pulley 21, and coexistence pole 17 symmetric separation is located on the supporting seat 16, coexistence pole 17 is equipped with movable groove 22 respectively along vertical direction, corresponding movable groove 22 is passed in the horizontal activity in both ends of dwang 20, bracket 19 is located between the two poles 17 and fixes on dwang 20, elastic element 18's both ends are connected with supporting seat 16 and bracket 19 respectively, second wire rope pulley 21 rotationally overlaps and establishes on dwang 20, and two wire rope 11's the other end is connected with motor pulley 13 after bypassing first wire rope pulley 15 and second wire rope pulley 21 respectively in proper order. Through the arrangement of the bracket 19 and the elastic element 18, when the power motor 12 pulls the steel wire rope 11, the opening and closing of the cover plate 3 can be buffered, and the excessive noise is avoided.

In particular, said elastic element 18 is a spring. Of course, the elastic element 18 may also be an elastic column or an elastic block.

The dishwasher of the embodiment pulls the steel wire rope 11 through the power motor 12, and pulls up the cover plate 3 of the dishwasher through the connecting rod 10 to achieve the function of uncovering action; the cover plate 3 is pressed and jacked up through the locking motor 7 and the pressing piece 8.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A dish washing machine is characterized by comprising a support frame and a dish washing machine body fixed on the support frame, wherein the dish washing machine body is provided with an accommodating cavity, the top of the accommodating cavity is provided with an opening, the opening is provided with a cover plate, the cover plate is hinged with the dish washing machine body through a rotating shaft, and the dish washing machine body is provided with a power mechanism for driving the cover plate to rotate around the rotating shaft; the inner surface of the cover plate is provided with a lock catch, the dishwasher body is further provided with a locking motor and a pressing piece connected with an output shaft of the locking motor, when the power mechanism drives the cover plate to cover the opening of the dishwasher body, the locking motor drives the pressing piece to rotate towards a first direction to press the lock catch, the locking motor can also drive the pressing piece to rotate towards a second direction to release the locking state of the lock catch, and the first direction is opposite to the second direction.

2. The dishwasher of claim 1, wherein the latch further comprises a connecting portion connected to the cover plate, an inserting portion vertically connected to the connecting portion, and an abutting portion vertically connected to the inserting portion, wherein the inserting portion is perpendicular to the cover plate, and the abutting portion extends outward away from an inner side of the cover plate.

3. A dishwasher according to claim 2 wherein the catch is removably mounted on the lid.

4. The dishwasher of claim 1, wherein an end of the output shaft of the locking motor is provided with a fastening ring, and one end of the fastening ring abuts against the pressing member.

5. A dishwasher according to claim 4, wherein the pressing member is provided in a semi-cylindrical configuration.

6. The dishwasher of claim 1, wherein the opening edge of the dishwasher body is provided with a locking through-hole through which the locking catch movably passes.

7. The dishwasher of claim 1, wherein the power mechanism comprises a power motor, two connecting rods, two steel wire ropes and a motor pulley, the motor pulley is connected to an output end of the power motor, the two connecting rods are respectively pivoted to two ends of the rotating shaft, one ends of the two steel wire ropes are respectively connected to the corresponding connecting rods, the other ends of the two steel wire ropes are respectively wound on the motor pulley, and a spacer for separating the two steel wire ropes is sleeved in the middle of the motor pulley.

8. The dishwasher of claim 7, wherein the support frame is provided with at least one first cable pulley, and the other ends of the two cables are connected to the motor pulley after passing around the corresponding first cable pulley.

9. The dishwasher according to claim 7, wherein the power motor is installed at the bottom of the support frame, the bottom of the support frame is further installed with a buffer assembly, the buffer assembly comprises a support seat, two vertical rods, an elastic element, a bracket, a rotating rod and a second wire rope pulley, the two vertical rods are symmetrically arranged on the support seat at intervals, the two vertical rods are respectively provided with a movable groove along the vertical direction, the two ends of the rotating rod transversely move through the corresponding movable grooves, the bracket is positioned between the two vertical rods and fixed on the rotating rod, the two ends of the elastic element are respectively connected with the support seat and the bracket, the second wire rope pulley is rotatably sleeved on the rotating rod, and the other ends of the two wire ropes are respectively connected with the motor pulley after sequentially bypassing the first wire rope pulley and the second wire rope pulley.

10. A dishwasher according to claim 9, wherein the resilient element is a spring.