CN110820237A

CN110820237A - Embedded multifunctional washing machine

Info

Publication number: CN110820237A
Application number: CN201911278884.6A
Authority: CN
Inventors: 宋治强; 初霞; 申凌
Original assignee: Household Electrical Appliances Co Ltd Of Shandong Xiaoya Group
Current assignee: Household Electrical Appliances Co Ltd Of Shandong Xiaoya Group
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-02-21

Abstract

The utility model provides an embedded multi-functional washing machine, is including embedded washtub (3) and replaceable basket (5) in cupboard (1) upper surface, washtub (3) top and cupboard (1) contact site are equipped with door closure (2), washtub (3) bottom is equipped with first impeller (4) and outlet, first impeller (4) below is connected with motor shaft (7) and driving motor (8), be connected for dismantling between first impeller (4) and motor shaft (7). The washing basket (5) lateral wall is equipped with a plurality of holes of permeating water, be connected for dismantling between washing basket (5) lower extreme and motor shaft (7), washing basket (5) can be replaced with first impeller (4), select one of them to link to each other with motor shaft (7). The washing machine adopts a brand-new design of the sink-embedded washing barrel, so that the washing barrel is perfectly combined with the cabinet, a kitchen is tidy, the labor intensity of the kitchen is reduced, and various washing requirements of users are facilitated.

Description

Embedded multifunctional washing machine

Technical Field

The invention relates to the technical field of washing machines, in particular to an embedded multifunctional washing machine.

Background

The washing mode of the kitchen cleaning product is generally divided into two modes, one mode is that the kitchen cleaning product is taken into a washing machine to be cleaned independently, and the kitchen cleaning product has heavy oil stain, so that the inner barrel of the washing machine can be polluted when the kitchen cleaning product is cleaned in the washing machine, and the oil stain is remained in the inner barrel of the washing machine, so that the cleaning of other clothes is influenced, and the kitchen cleaning product is less in use; the other way is to wash the kitchen bowl directly by hands, but the washing mode takes a lot of time, the washing frequency of the kitchen cleaning products is high, the kitchen cleaning products need to be washed almost every day, and the quality of life of people can be affected by repeatedly washing the kitchen cleaning products every day.

Moreover, the kitchen space is generally smaller, and a full-automatic impeller washing machine or a full-automatic roller washing machine placed in the kitchen occupies larger kitchen space, so that the practical value is not high. Based on the fact that no embedded washing machine special for kitchens exists in the current market, in order to fill the blank in the aspect, the inventor specially develops the washing machine, and the washing machine is specially designed for the characteristics of high labor intensity and multiple washing tasks of kitchens.

Disclosure of Invention

The invention mainly aims to fill the problem that an embedded washing machine used in a special kitchen is not available in the current market, and particularly develops an embedded multifunctional washing machine for solving the problems of high labor intensity and multiple washing tasks of the kitchen.

The technical scheme of the invention is as follows:

the utility model provides an embedded multi-functional washing machine, is including the embedded washtub in cupboard upper surface, washtub top and cupboard contact site are equipped with the door closure, the door closure can rotate the lock in washtub top for shelter from the washtub, make washing machine and cupboard fuse as an organic whole, keep washing machine surface clean and tidy. The washing machine is characterized in that a first impeller and a water outlet are arranged at the bottom of the washing barrel, a motor shaft is connected below the first impeller, the first impeller is detachably connected with the motor shaft, the motor shaft is connected with a driving motor, the driving motor comprises a direct-drive motor to reduce kitchen noise, and preferably, the driving motor adopts a direct-drive variable frequency motor. The rear end of the water outlet is connected with a water discharge pipe, and the water discharge pipe avoids the motor shaft.

Further, the washing machine further comprises a replaceable washing basket for washing vegetables and fruits. The washing basket is characterized in that a plurality of water permeable holes are formed in the side wall of the washing basket, the lower end of the washing basket is detachably connected with the motor shaft, the washing basket can be replaced by the first impeller, and one of the washing basket and the motor shaft is selected to be connected. Through the replacement of washing basket and first impeller, can realize that the washing of kitchen supplies and the washing of vegetables fruit are separately, guarantee the clean health of washing of vegetables fruit.

Furthermore, the height of the washing basket is lower than the depth of the washing barrel, so that the door cover can be conveniently buckled.

Furthermore, a second impeller is arranged at the bottom of the washing basket, and the second impeller is detachably connected with a motor shaft. Through the second impeller that the washing basket bottom set up, vegetables and fruits such as potato, apple can roll on the second impeller when the washing basket rotates to reach the abluent effect.

According to the embedded multifunctional washing machine, the first impeller or the second impeller is assembled at one end of the motor shaft, which is far away from the driving motor, through the quick-release nut. The quick-release nut comprises a rotating part and a connecting part, the rotating part is exposed outside the first impeller and the second impeller, and the connecting part is assembled with the motor shaft. Through rotating the rotation portion, can realize the separation of connecting portion and motor shaft, and then take off quick detach nut, realize the separation of first impeller or second impeller and motor shaft.

Furthermore, the connecting end of the motor shaft and the first impeller or the second impeller is provided with an external spline, and the corresponding position of the connecting part of the first impeller or the second impeller and the motor shaft is provided with an internal spline. Through spline fit, can realize the high-speed joint of first impeller or second impeller and motor shaft to realize first impeller or second impeller and can follow the rotation of motor shaft and rotate.

Further, a bearing platform is arranged at the lower end of the external spline of the motor shaft and is in contact with the lowest end of the first impeller or the second impeller.

According to the embedded multifunctional washing machine, the upper surface of the door cover is provided with the control panel. The door cover can be conveniently buckled on the washing barrel and then relevant cleaning or disinfection and other operations can be carried out through operating the control panel.

Furthermore, a press switch is arranged at the contact position of the rotating end of the door cover and the upper surface of the washing barrel or the cabinet. The push switch comprises a push rebounding device which is widely applied in the market, and the push rebounding device can be locked and unlocked by pressing once.

The invention has the beneficial effects that:

1. the embedded multifunctional washing machine disclosed by the invention has the advantages that the washing barrel with the impeller and the water outlet at the bottom is embedded in the cabinet for use, so that the washing function of a kitchen is increased, and the labor intensity of the kitchen is reduced.

2. According to the embedded multifunctional washing machine disclosed by the invention, the embedded washing barrel is perfectly combined with the cabinet after being buckled through the door cover, so that a kitchen is tidy, and the operations such as cleaning or disinfection and the like can be conveniently carried out through the control panel on the door cover.

3. According to the embedded multifunctional washing machine disclosed by the invention, the first impeller and the washing basket can be designed interchangeably, so that various washing requirements of users are facilitated.

4. The embedded multifunctional washing machine disclosed by the invention uses the direct-drive variable frequency motor to drive the motor shaft to rotate, thereby reducing the kitchen noise and improving the working condition.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

fig. 1 is a schematic structural view of the embedded multifunctional washing machine of embodiment 1 when it works with a first pulsator;

FIG. 2 is a schematic structural view of the built-in type multifunctional washing machine when the washing basket is used for work;

fig. 3 is a front view of the built-in type multifunctional washing machine;

FIG. 4 is a top view of the door cover of the built-in type multifunctional washing machine after being fastened;

FIG. 5 is a top view of the built-in type multifunctional washing machine when it is operated using the first pulsator;

FIG. 6 is a top view of the built-in multi-function washing machine in operation using the basket;

fig. 7 is a sectional view of the washing tub;

FIG. 8 is a cross-sectional view of a wash basket;

FIG. 9 is an enlarged view of a portion of the quick release nut;

FIG. 10 is a schematic view of the structure of the motor shaft;

the components represented by the reference numerals in the figures are:

1. the washing machine comprises a cabinet, 2, a door cover, 3, a washing barrel, 4, a first impeller, 5, a washing basket, 51, a second impeller, 6, a quick-release nut, 7, a motor shaft, 71, an external spline, 72, a supporting platform, 73, a connecting hole, 8 and a driving motor.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.

Example 1

Referring to fig. 1, fig. 1 is a schematic structural view of an embedded multifunctional washing machine embedded in a cabinet 1 for use, and includes a washing tub 3 embedded in the upper surface of the cabinet 1, a door 2 is rotatably connected to a contact portion of the upper edge of the washing tub 3 and the cabinet 1, the door 2 is sized to fit an opening of the washing tub 3, and the door 2 can be rotatably fastened above the washing tub 3 for shielding the washing tub 3, so that the washing machine and the cabinet 1 are integrated, and the surface of the washing machine is kept clean, see fig. 4.

Further, a push switch is installed at the contact position of the rotating end of the door cover 2 and the lower edge of the washing tub 3. The push switch can adopt a push rebounding device which is widely applied in the market, and the push rebounding device can be locked by one push and then unlocked by the other push. By this push switch, the door 2 can be opened and closed quickly.

Further, a control panel is arranged on the upper surface of the door cover 2. The door cover 2 is conveniently buckled on the washing barrel 3 and then relevant cleaning or disinfection and other operations are carried out through operating the control panel.

Referring to fig. 3 and 5, a first impeller 4 and a water outlet are arranged at the bottom of the washing tub 3, a motor shaft 7 is connected below the first impeller 4, the first impeller 4 is detachably connected with the motor shaft 7, the motor shaft 7 is connected with a driving motor 8, and the driving motor 8 adopts a direct-drive variable frequency motor to reduce kitchen noise. The rear end of the water outlet is connected with a water discharge pipe, and the water discharge pipe avoids the motor shaft 7. The motor shaft 7 is driven to rotate through the driving motor 8, the first impeller 4 is driven to rotate, a towel for kitchen, dishcloth, cleaning cloth and the like can be placed in the washing barrel 3 for automatic cleaning, and manpower is saved.

Referring to fig. 7, the first pulsator 4 is mounted on the end of the motor shaft 7 far away from the driving motor 8 through the quick release nut 6. The quick-release nut 6 comprises a rotating portion and a connecting portion, the rotating portion is exposed outside the first impeller 4, preferably, the size of the rotating portion is provided with an upward-inclined radian, and the radian of the rotating portion is matched with the first impeller 4, so that the rotating portion and the first impeller 4 are integrated, and kitchen cleaning objects are prevented from being scratched.

Furthermore, the middle position of the rotating part is connected with a connecting part which is a threaded rod and can be connected with the motor shaft 7 in a threaded manner. Through rotating the rotating part, the separation of the connecting part and the motor shaft 7 can be realized, and then the quick-release nut 6 is taken down, and the separation of the first impeller 4 and the motor shaft 7 is realized.

Referring to fig. 10, an external spline 71 and a connection hole 73 are arranged at one end of the motor shaft 7, the connection hole 73 is used for connecting with the connection portion of the quick-release nut 6, the external spline 71 is used for connecting with the first pulsator 4, and correspondingly, an internal spline matched with the external spline 71 of the motor shaft 7 is arranged at the center of the first pulsator 4. Through spline fit, can realize the high-speed joint of first impeller 4 and motor shaft 7 to realize that first impeller 4 can follow the rotation of motor shaft 7 and rotate. Preferably, the length of the external spline 71 of the motor shaft 7 is not greater than that of the internal spline of the first impeller 4.

Further, a bearing platform 72 is arranged at the lower end of the external spline 71 of the motor shaft 7, and the bearing platform 72 is in contact with the lowest end of the first impeller 4 and is used for supporting the first impeller 4.

Referring now to fig. 2 and 6, the washing machine of the present embodiment further comprises a replaceable basket 5 for washing vegetables, fruits and the like. The side wall of the washing basket 5 is provided with a plurality of water permeable holes, so that moisture in the washing basket 5 can be thrown out conveniently. The lower end of the washing basket 5 is detachably connected with the motor shaft 7, the washing basket 5 can be replaced with the first impeller 4, and one of the washing basket and the first impeller is selected to be connected with the motor shaft 7. Through the replacement of washing basket 5 and first impeller 4, can realize that the washing of kitchen supplies and the washing of vegetables fruit are separately, guarantee the clean health of washing of vegetables fruit.

Furthermore, the height of the washing basket 5 is lower than the depth of the washing barrel 3, so that the door cover 2 can be conveniently buckled.

Preferably, a second pulsator 51 is arranged at the bottom of the washing basket 5, and the second pulsator 51 is connected with the motor shaft 7 through a quick-release nut 6. Through the second impeller 51 that the bottom of wash basket 5 set up, vegetables and fruits such as potato, apple can be when wash basket 5 rotates, roll on second impeller 51 to reach the abluent effect.

Referring to fig. 8 and 9, the second pulsator 51 and the washing basket 5 are designed as an integral whole, an internal spline is arranged in the middle of the second pulsator 51 and is connected with an external spline 71 of the motor shaft 7, a quick-release nut 6 is connected to the upper portion of the motor shaft 7 through a thread, a rotating portion of the quick-release nut 6 is larger than an opening of the internal spline of the second pulsator 51, and after the quick-release nut 6 is completely screwed into the motor shaft 7, the rotating portion of the quick-release nut 6 is completely pressed on the upper surface of the second pulsator and is integrated with the upper surface of the second pulsator.

When the embedded multifunctional washing machine is used, kitchen supplies can be cleaned only by using the first impeller 4, and the action of the driving motor 8 is controlled by the control panel on the upper surface of the door cover 2. If need wash during vegetables and fruits, in order to guarantee the clean health of vegetables and fruits, can unscrew the quick detach nut 6 of first impeller 4 upper surface, then take off first impeller 4, change wash basket 5, again with quick detach nut 6 revolve on second impeller 51, then arrange vegetables and fruits in wash basket 5, select on the control panel corresponding procedure washing can, change and use convenience very, the effectual intensity of labour who has solved kitchen work is big, the problem that the washing work is many.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or additions or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides an embedded multi-functional washing machine, its characterized in that, including embedded washtub (3) in cupboard (1) upper surface, washtub (3) top and cupboard (1) contact site are equipped with door closure (2), door closure (2) can rotate the lock in washtub (3) top, washtub (3) bottom is equipped with first impeller (4) and outlet, first impeller (4) below is connected with motor shaft (7), be connected for dismantling between first impeller (4) and motor shaft (7), motor shaft (7) link to each other with driving motor (8), the outlet rear end is connected with the drain pipe, the drain pipe avoids motor shaft (7).

2. An embedded multifunctional washing machine as claimed in claim 1, characterized in that it further comprises a washing basket (5), said washing basket (5) has a plurality of holes for water penetration on its side wall, said washing basket (5) is detachably connected between its lower end and the motor shaft (7), said washing basket (5) can be replaced with the first pulsator (4), and one of them is selectively connected to the motor shaft (7).

3. A built-in multi-function washing machine according to any one of claim 2, characterized in that the basket (5) is lower in height than the tub (3) depth.

4. An embedded multifunctional washing machine as claimed in claim 2 or 3, characterized in that the bottom of the washing basket (5) is provided with a second pulsator (51), and the second pulsator (51) is detachably connected with the motor shaft (7).

5. An embedded multifunctional washing machine as claimed in claim 4, characterized in that the first impeller (4) or the second impeller (51) is mounted on the end of the motor shaft (7) far away from the driving motor (8) by a quick-release nut (6). The quick-release nut (6) comprises a rotating part and a connecting part, the rotating part is exposed outside the first impeller (4) and the second impeller (51), and the connecting part is assembled with the motor shaft (7).

6. The embedded multifunctional washing machine as claimed in claim 5, wherein the connection end of the motor shaft (7) and the first pulsator (4) or the second pulsator (51) is provided with an external spline (71), and the corresponding position of the connection position of the first pulsator (4) or the second pulsator (51) and the motor shaft (7) is provided with an internal spline.

7. The built-in multifunctional washing machine as claimed in claim 6, characterized in that the lower end of the external spline (71) of the motor shaft (7) is provided with a bearing platform (72), and the bearing platform (72) is in contact with the lowest end of the first pulsator (4) or the second pulsator (51).

8. A built-in multi-function washing machine as claimed in any one of claims 1 to 7, wherein the door cover (2) is provided at its upper surface with a control panel.

9. The built-in type multi-function washing machine as claimed in claim 8, wherein a push switch is installed at a position where the rotating end of the door cover (1) contacts the upper surface of the washing tub (3) or the cabinet (1).

10. A built-in multi-function washing machine according to claim 1, wherein the driving motor (8) comprises a direct drive motor.