CN214193815U - Washing machine - Google Patents

Abstract

The utility model relates to a washing machine technical field especially relates to a washing machine. A washing machine comprising: an outer cylinder; the outer barrel is arranged inside the lining barrel, and the outer barrel is connected with the lining barrel; the liner cartridge includes: the upper opening of the lining cylinder is communicated with the outer cylinder; and at least one mounting part is arranged outside the peripheral wall of the lining cylinder and is used for mounting at least a circuit board, a motor or a water pump. A washing machine, following advantage has: the lining barrel is arranged between the shell and the outer barrel, and the circuit board, parts of the washing machine and the like are arranged on the lining barrel, so that the internal space of the washing machine is saved, and the miniaturization of the washing machine is realized.

Description

Washing machine

Technical Field

The utility model relates to a washing machine technical field especially relates to a washing machine.

Background

At present, the washing machine becomes an indispensable household appliance for each family, and with the increasing perfection of the functions of the washing machine, the labor force for washing clothes in daily life of a user is effectively saved, and the daily life of people is facilitated. However, as the quality of life of people increases, the demands on various aspects of life are also continuously increasing. For example, people now wash clothes that require separate washing of underwear and outerwear, clothes of different shades, and adult and child clothes. Meanwhile, with the increase of the housing price, the housing area of many families is small, and the space is limited. Therefore, small washing machines, even mini-type washing machines, are now on the market. The small washing machine occupies small space, uses small water amount, can not be limited by the position of the water source, and is greatly convenient for users.

The space for installing circuit board, parts and other parts inside the common washing machine increases the volume of the washing machine. In order to pursue miniaturization of the washing machine, it is necessary to save the internal space of the washing machine from the viewpoint of the overall structure.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a washing machine, which has a lining cylinder disposed between a casing and an outer cylinder, and circuit boards and components disposed on the lining cylinder, thereby solving the problem of miniaturization of the washing machine.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a washing machine comprising: an outer cylinder; the outer barrel is arranged inside the lining barrel, and the outer barrel is connected with the lining barrel; the liner cartridge includes: the upper opening of the lining cylinder is communicated with the outer cylinder; and at least one mounting part is arranged outside the peripheral wall of the lining cylinder and is used for mounting at least a circuit board, a motor or a water pump.

Further, the installation department is including being the first installation department of step-like, being equipped with the second installation department of support frame or being equipped with the open-ended third installation department on the section of thick bamboo wall, perhaps first installation department the second installation department with the integrated configuration of at least two kinds of third installation department.

Furthermore, the supporting frame of the second installation part is provided with a clamping assembly.

Furthermore, the lining cylinder also comprises a lining cylinder body and a lining cylinder upper end plate, the lining cylinder upper end plate is connected with one end of the lining cylinder body, and the lining cylinder upper opening is arranged on the lining cylinder upper end plate.

Furthermore, an 8-shaped through hole connected with the outer cylinder is formed in the upper end plate of the lining cylinder, and the outer cylinder is connected with the 8-shaped through hole through a spring hanging rod.

Furthermore, a buffer piece is arranged on the surface of the wall of the inner lining cylinder, which is opposite to the outer cylinder.

Further, the washing machine further includes: the shell, the interior of the shell of the lining barrel is connected with the shell, the upper end of the shell is provided with an upper shell opening, and the upper shell opening is communicated with the upper lining barrel opening and the outer barrel.

Further, the housing includes: a housing body; the shell upper end plate is connected with the shell body, and the shell upper opening is formed in the shell upper end plate; and the shell lower end plate is connected with the shell body opposite to the shell upper end plate.

Furthermore, the upper end plate of the lining cylinder is connected with the upper end plate of the shell.

Further, the liner may further comprise: the lining cylinder bracket is connected with the lining cylinder body opposite to the upper end plate of the lining cylinder; the lining barrel support is connected with the lower end plate of the shell.

Compared with the prior art, the washing machine has the following advantages:

the technical scheme has the advantages that the lining barrel is arranged between the shell and the outer barrel, and the circuit board, parts of the washing machine and the like are arranged on the lining barrel, so that the internal space of the washing machine is saved, and the miniaturization of the washing machine is realized.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is an exploded view of an inner liner and an outer tub of a washing machine according to an embodiment of the present invention;

FIG. 2 is a perspective view of a liner according to an embodiment of the present invention;

fig. 3 is an exploded view of a washing machine according to an embodiment of the present invention;

fig. 4 is a perspective view of a housing according to an embodiment of the present invention;

fig. 5 is an exploded view of a washing machine according to an embodiment of the present invention;

fig. 6 is a perspective view of a liner according to an embodiment of the present invention.

Description of reference numerals:

100, 100 ' -liner, 110, 110 ' -liner body, 111-first mounting part, 112-second mounting part, 113-third mounting part, 120-liner upper end plate, 121-liner upper opening, 122-8-shaped through hole, 130 ' -liner support, 200-outer cylinder, 300-spring hanger rod, 400-shell, 410-shell body, 420-shell upper end plate, 421-shell upper opening, 430-shell lower end plate.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The descriptions in the present application referring to "first", "second", "upper", "lower", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first," "second," "upper," "lower," may explicitly or implicitly include at least one of the feature. In addition, the utility model relates to a "level" is described when placing for the locking closure lateral wall level, and technical scheme between each embodiment can combine each other, but must be based on the technical scheme that ordinary skilled person in the art can realize, and technical scheme between the embodiment can realize combining, all is within the scope of protection that the utility model claims.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 and 2, a washing machine includes: an outer tub 200; a lining can 100, wherein the outer can 200 is arranged inside the lining can 100, and the outer can 200 is connected with the lining can 100; the liner 100 includes: a liner upper opening 121, the liner upper opening 121 communicating with the outer tub 200; and at least one mounting part is arranged outside the peripheral wall of the lining cylinder 100 and is used for mounting at least a circuit board, a motor or a water pump.

In order to save the inner space of the small-sized washing machine as much as possible, the inner liner 100 is installed outside the outer tub 200, and the circuit boards, the motor, the water pump, etc. are installed on the outer surface of the wall of the inner liner 100. The outer tub 200 is connected to the inner liner 100 to form an inner structure of the washing machine. Compared with the existing common large-scale washing machine, the washing machine has no installation space for independent parts, circuit boards and the like. The inner space of the washing machine is saved, and the miniaturization of the washing machine is realized.

Specifically, as shown in fig. 2, the mounting portion includes a first mounting portion 111 having a step shape, a second mounting portion 120 provided with a support frame, or a third mounting portion 130 provided with an opening on a cylinder wall, or a combination structure of at least two of the first mounting portion 111, the second mounting portion 112, and the third mounting portion 113.

The mounting portion has various shapes according to the shape, purpose, connection manner, etc. of the mounted component or circuit board, etc., for example, the stepped first mounting portion 111 may mount a water pump, etc. on the step, and a through hole is provided on the wall of the inner sleeve 100 to connect the water pump and the outer sleeve through a hose. The second mounting portion 112 of the support bracket is provided to support a component, such as a circuit board, to be fixed to the support bracket via the support bracket. The third mounting portion 113 having an opening may be mounted with a member having a housing, for example, a softener addition box may be mounted on the housing of the washing machine, and the softener addition box having a certain thickness may be disposed through the third mounting portion 113 having an opening shape. The mounting portions in the above three forms may be provided individually or in combination of two or more. For example, the second mounting part 112 with a bracket is arranged on the stepped first mounting part 111, when the water pump is fixed on a step, the water pump can be supported by the bracket, so that the phenomenon that the water pump shakes to generate noise and generate acting force on the lining cylinder 100 to damage the water pump when the washing machine works is avoided. In addition to the above three types of mounting portions, mounting portions having other shapes may be provided according to actual needs, for example, a groove type mounting portion may be provided, a plate-like member such as a circuit board may be inserted into a groove, the mounting is convenient, and a jack type mounting portion may be provided. And will not be described in detail herein.

Specifically, a clamping assembly (not shown) is disposed on the supporting frame of the second mounting portion 112.

The holding assembly is arranged on the support frame, so that after the component is installed on the second installation part 112, the component can be further fixed by holding the component through the holding assembly.

Specifically, the liner 100 further includes a liner body 110 and a liner upper end plate 120, the liner upper end plate 120 is connected to one end of the liner body 110, and the liner upper opening 121 is disposed in the liner upper end plate 120.

Specifically, as shown in fig. 1 and 2, the lining cylinder upper end plate 120 is provided with a through hole 122 in a shape of a figure 8 for connecting the outer cylinder, and the outer cylinder is connected to the through hole 122 in the shape of a figure 8 by a spring hanger 300.

The mounting part is arranged on the lining cylinder body 110 of the lining cylinder 100, one end of the lining cylinder body 110 is provided with the lining cylinder upper end plate 120, the 8-shaped through hole 122 is arranged on the lining cylinder upper end plate 120, the outer cylinder 200 can be hung on the 8-shaped through hole 122 through the spring hanger rod 300, when the washing machine works, the outer cylinder 200 can swing in the circumferential direction, and can also vibrate in the up-and-down direction under the action of the spring hanger rod 300, so that the vibration of the outer cylinder 200 in the working process is counteracted. Specifically, the 8-shaped through hole 122 is formed by two through holes which are communicated in a cross manner, an end cap is arranged at one end of the spring hanger 300 connected with the 8-shaped through hole 122, the diameter of the end cap is smaller than that of one through hole in the 8-shaped through holes 133 and larger than that of the other through hole, and the smallest through hole is recessed towards the outer tube 200. When the spring hanger rod 300 is mounted, the end cap of the spring hanger rod 300 passes through the large through hole and then moves to the small through hole, and after the hand is released, the end cap is clamped in the concave pit of the small through hole.

Specifically, a buffer (not shown) is provided on the surface of the cylinder wall of the inner liner 100 facing the outer cylinder 200.

The outer cylinder 200 is shaken in the circumferential direction during operation, and a buffer member is provided on a side wall surface of the liner 100 opposite to the outer cylinder 200 in order to reduce an impact force generated by collision of the outer cylinder 200 with the wall of the liner 100. The buffer member may be an elastic plate-like member such as a sponge or a rubber pad.

Specifically, as shown in fig. 3 and 4, the washing machine further includes: and a casing 400, wherein the liner 100 is connected to the casing 400 inside the casing 400, an upper casing opening 421 is provided at an upper end of the casing 400, and the upper casing opening 421 communicates with the upper liner opening 121 and the outer cylinder 200.

By providing the inner liner 100 between the housing 400 and the outer tub 200, components, circuit boards, etc. are mounted on the inner liner 100, saving the inner space of the washing machine and reducing the volume of the washing machine. Since the outer surface of the liner body 110 of the liner 100 is provided with the mounting parts, the appearance of the liner 100 is deteriorated, and thus the outer appearance of the washing machine is improved by fitting the case 400 to the outside of the liner 100. The tub 200 is suspended inside the lining tub 100 by the spring hanger 300, and vibration generated from the tub 200 is transmitted to the lining tub 100 during operation, and vibration is offset by the spring hanger 300, and there is substantially no vibration on the casing 400, so that the provision of the lining tub 100 between the casing 400 and the tub 200 can also play a role of reducing external vibration of the washing machine.

Specifically, as shown in fig. 4 and 5, the housing 400 includes: a housing body 410; a housing upper end plate 420 connected to the housing body 410, the housing upper opening 421 being provided in the housing upper end plate 420; a case lower end plate 430 connected to the case body 410 opposite to the case upper end plate 420.

The two ends of the case body 410 are sealed by the case upper end plate 420 and the case lower end plate 430, so that the case 400 forms a closed case, and the appearance of the washing machine is neat. Only the upper case end plate 420 is provided with the upper case opening 421 communicating with the upper liner opening 121 and the opening of the outer tub 200 so that clothes can be put into the outer tub 200.

Specifically, the liner top end plate 120 is connected to the shell top end plate 420.

The liner 100 is fixed to the casing 400 by the connection of the liner upper end plate 120 and the casing upper end plate 420.

Specifically, as shown in fig. 5 and 6, the liner 100 further includes: a liner holder 130 'connected to the liner body 110' so as to face the liner upper end plate 120; the liner holder 130' is connected to the case lower end plate 430.

As another embodiment, according to actual needs, the height of the liner body 110 of the liner 100 does not need to be the same as that of the housing 400, and may even be smaller than that of the outer cylinder 200, so as to save materials of the liner 100 and reduce material costs.

As another embodiment of the fixing method of the liner 100, when the height of the liner 100 is smaller than that of the outer tub 200 and the casing 400, the liner holder 130 'may be provided at a lower portion of the liner 100 and fixed to the casing lower end plate 430 by the liner holder 130'.

The above two fixing manners of the liner 100 to the casing 400 may be used in combination, that is, the liner upper end plate 120 of the liner 100 is fixed to the casing upper end plate 420, and the liner holder 130' is fixed to the casing lower end plate 430. This mounting may be achieved by a spring connection, rather than a bolt connection, between the liner support 130' and the housing lower end plate 430, and the housing lower end plate 430 is then bolted to the housing body 410. This can further eliminate the vibration generated by the shaking of the tub 200.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (10)

1. A washing machine, characterized by comprising:

an outer cylinder;

the outer barrel is arranged inside the lining barrel, and the outer barrel is connected with the lining barrel;

the liner cartridge includes:

the upper opening of the lining cylinder is communicated with the outer cylinder;

and at least one mounting part is arranged outside the peripheral wall of the lining cylinder and is used for mounting at least a circuit board, a motor or a water pump.

2. The washing machine as claimed in claim 1,

the installation department is including being the first installation department of step-like, being equipped with the second installation department of support frame or being equipped with the open-ended third installation department on the section of thick bamboo wall, perhaps first installation department the second installation department with the integrated configuration of at least two kinds of third installation department.

3. A washing machine according to claim 2,

and the supporting frame of the second installation part is provided with a clamping assembly.

4. The washing machine as claimed in claim 1,

the lining cylinder further comprises a lining cylinder body and a lining cylinder upper end plate, the lining cylinder upper end plate is connected with one end of the lining cylinder body, and the lining cylinder upper opening is formed in the lining cylinder upper end plate.

5. A washing machine according to claim 4,

an 8-shaped through hole connected with the outer cylinder is formed in the upper end plate of the lining cylinder, and the outer cylinder is connected with the 8-shaped through hole through a spring hanging rod.

6. A washing machine according to claim 5,

and a buffer piece is arranged on the surface of the wall of the inner lining cylinder, which is opposite to the outer cylinder.

7. The washing machine as claimed in claim 4, further comprising:

the shell, the interior of the shell of the lining barrel is connected with the shell, the upper end of the shell is provided with an upper shell opening, and the upper shell opening is communicated with the upper lining barrel opening and the outer barrel.

8. The washing machine as claimed in claim 7, wherein the housing comprises:

a housing body;

the shell upper end plate is connected with the shell body, and the shell upper opening is formed in the shell upper end plate;

and the shell lower end plate is connected with the shell body opposite to the shell upper end plate.

9. A washing machine according to claim 8,

the upper end plate of the lining cylinder is connected with the upper end plate of the shell.

10. The washing machine as claimed in claim 8, wherein the inner liner further comprises:

the lining cylinder bracket is connected with the lining cylinder body opposite to the upper end plate of the lining cylinder;

the lining barrel support is connected with the lower end plate of the shell.

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