CN216378796U

CN216378796U - Water containing barrel assembly of washing machine

Info

Publication number: CN216378796U
Application number: CN202120663191.5U
Authority: CN
Inventors: 王敬生; 尹笑文
Original assignee: Hefei Aipu Technology Co ltd
Current assignee: Hefei Aipu Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-04-26
Anticipated expiration: 2031-03-31

Abstract

The invention discloses a water holding barrel assembly of a washing machine, which comprises a rotary barrel, wherein a first fixing ring is arranged below the rotary barrel, a first annular groove is formed in the first fixing ring, a second annular groove is formed in the first annular groove, the first annular groove and the second annular groove are mutually connected, and the cross section of the first annular groove and the second annular groove are in a T shape; a fixing ring is arranged below the first fixing ring, the fixing ring is fixedly arranged on the washing machine, a T-shaped ring platform is arranged on the fixing ring, the T-shaped ring platform is movably arranged in the second annular groove, a first mounting shaft is arranged below the drum, a universal joint coupler is arranged on the first mounting shaft, and the other end of the universal joint coupler is connected to a motor rotating main shaft of the water containing barrel; the T-shaped ring table is arranged on the fixing ring to fixedly support the drum, and then the drum is connected with the motor spindle through the universal joint coupler to avoid the problem that the motor spindle is easy to bend due to the fact that the water containing barrel rotates at a high speed when being dried and generates a large radial force on the motor spindle.

Description

Water containing barrel assembly of washing machine

Technical Field

The disclosure belongs to the field of washing machine water containing barrels, and particularly relates to a washing machine water containing barrel assembly.

Background

At present, the traditional small-capacity washing machine can meet the requirement of bearing load of a water containing barrel by using a rectangular bottom plate; in the large capacity washing machine, if the bottom plate of the conventional structure is used, the strength of the tub bottom is affected. However, the current large-capacity washing machine usually adopts a circular bottom plate and directly connects the motor main shaft to the water tub, so that great radial force is applied to the motor main shaft when the water tub rotates at high speed during spin-drying, and the bending of the motor main shaft can cause the failure of the washing machine.

SUMMERY OF THE UTILITY MODEL

To the deficiency of prior art, the object of this disclosure is to provide a washing machine water bucket subassembly, solved among the prior art spin-dry time water bucket high speed rotatory can be to the motor spindle participate in very big radial force easily shine into motor spindle's crooked problem.

The purpose of the disclosure can be realized by the following technical scheme:

a water containing barrel assembly of a washing machine comprises a rotary barrel and is characterized in that a first fixing ring is arranged below the rotary barrel, a first annular groove is formed in the first fixing ring, a second annular groove is formed in the first annular groove, the first annular groove and the second annular groove are mutually connected, and the cross section of the first annular groove and the second annular groove is in a T shape;

first solid fixed ring below is equipped with solid fixed ring, and solid fixed ring fixed mounting is equipped with T shape ring platform on the washing machine on solid fixed ring, and T shape ring platform movable mounting is in the second annular groove, and the below of rotary drum is equipped with first installation axle, is equipped with the universal joint shaft coupling on the first installation axle, and the other end of universal joint shaft coupling is connected on the water bucket motor rotating main shaft.

Further, the bottom surface of second ring channel is equipped with the first installation ball hole that the circumference distributes, and the both sides face of second ring channel is equipped with second installation ball hole and the third installation ball hole that the circumference distributes respectively, and equal movable mounting has first roller in first installation ball hole, second installation ball hole and the third installation ball hole, and first roller in the first installation ball hole is contradicted in the upper end of T shape ring platform, and the first roller in second installation ball hole and the third installation ball hole is contradicted respectively in the both sides of T shape ring platform.

Furthermore, a first elastic ring and a second elastic ring are respectively arranged on two sides of the first annular groove, and the T-shaped ring table is located between the first elastic ring and the second elastic ring.

Furthermore, an annular oil filling hole is formed in the T-shaped ring platform, and an oil outlet hole is formed in the uppermost portion of the T-shaped ring platform.

Furthermore, a rolling bearing is movably mounted on the T-shaped annular table, the rolling bearing is movably mounted in the second annular groove, and the side face of the rolling bearing is abutted against the side wall of the second annular groove.

The beneficial effect of this disclosure:

the T-shaped ring table is arranged on the fixing ring to fixedly support the drum, and then the drum is connected with the motor spindle through the universal joint coupler to avoid the problem that the motor spindle is easy to bend due to the fact that the water containing barrel rotates at a high speed when being dried and generates a large radial force on the motor spindle.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;

FIG. 2 is an anatomical diagram of an embodiment of the present disclosure;

FIG. 3 is an internal block diagram of a first retaining ring according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of the mounting of the first stationary ring portion of an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1 to 4, a water tub assembly of a washing machine comprises a drum 1, a first fixing ring 2 is arranged below the drum 1, a first annular groove 21 is formed in the first fixing ring 2, a second annular groove 22 is formed in the first annular groove 21, the first annular groove 21 and the second annular groove 22 are mutually connected, and the cross section of the first annular groove 21 and the second annular groove 22 are in a T shape;

a fixing ring 4 is arranged below the first fixing ring 2, the fixing ring 4 is fixedly arranged on the washing machine, a T-shaped ring platform 3 is arranged on the fixing ring 4, the T-shaped ring platform 3 is movably arranged in a second annular groove 22, a first mounting shaft 11 is arranged below the drum 1, a universal joint coupler 5 is arranged on the first mounting shaft 11, and the other end of the universal joint coupler 5 is connected to a rotating main shaft of a motor of a water containing barrel; through such design, carry out fixed stay to rotary drum 1 through set up 3 platforms of T shape ring on solid fixed ring 4, then be connected rotary drum 1 and motor spindle through universal joint coupler 5 and avoid when spin-drying that the water-holding bucket high-speed rotation can be easily shine into motor spindle's crooked problem to motor spindle's the very big radial force of participating in to motor spindle.

In some disclosures, the bottom surface of the second annular groove 22 is provided with first mounting ball holes 23 distributed circumferentially, two side surfaces of the second annular groove 22 are respectively provided with second mounting ball holes 24 and third mounting ball holes 25 distributed circumferentially, first rollers 26 are movably mounted in the first mounting ball holes 23, the second mounting ball holes 24 and the third mounting ball holes 25, the first rollers 26 in the first mounting ball holes 23 abut against the upper end of the T-shaped annular table 3, and the first rollers 26 in the second mounting ball holes 24 and the third mounting ball holes 25 abut against two sides of the T-shaped annular table 3; by such a design, the friction force between the T-shaped ring table 3 and the second annular groove 22 can be reduced by the rolling of the first roller 26, so as to ensure the smooth rotation of the drum 1.

In some disclosures, the first elastic ring 27 and the second elastic ring 28 are respectively arranged on two sides of the first annular groove 21, and the T-shaped ring table 3 is located between the first elastic ring 27 and the second elastic ring 28, so that the elasticity of the first elastic ring 27 and the second elastic ring 28 can be utilized to absorb the shock when the drum 1 rotates rapidly, and the stability of the drum 1 is ensured.

In some disclosures, an annular oil filling hole is formed in the T-shaped annular platform 3, and an oil outlet hole is formed in the uppermost part of the T-shaped annular platform 3; by so designing, it is possible to quickly perform the lubricating oil addition to the second annular groove 22.

In some disclosures, the rolling bearing is movably mounted on the T-shaped ring platform 3, the rolling bearing is movably mounted in the second annular groove 22, the side surface of the rolling bearing is abutted against the side wall of the second annular groove 22, and by means of the design, the characteristics of the rolling bearing can be utilized to enable the T-shaped ring platform 3 to rotate when rolling in the second annular groove 22 so as to reduce friction force, and therefore the T-shaped ring platform 3 can rotate in the second annular groove 22 more smoothly.

Principle of operation

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.

Claims

1. A washing machine water containing barrel assembly comprises a drum (1) and is characterized in that a first fixing ring (2) is arranged below the drum (1), a first annular groove (21) is formed in the first fixing ring (2), a second annular groove (22) is formed in the first annular groove (21), the first annular groove (21) and the second annular groove (22) are connected with each other, and the cross section of the first annular groove (21) and the second annular groove (22) is in a T shape;

first solid fixed ring (2) below is equipped with solid fixed ring (4), gu fixed ring (4) fixed mounting is on washing machine, is equipped with T shape ring platform (3) on solid fixed ring (4), T shape ring platform (3) movable mounting is in second ring channel (22), and the below of rotary drum (1) is equipped with first installation axle (11), is equipped with universal joint shaft coupling (5) on first installation axle (11), and the other end of universal joint shaft coupling (5) is connected on the rotatory main shaft of water-holding bucket motor.

2. The washing machine tub assembly according to claim 1, wherein the bottom surface of the second annular groove (22) is provided with first mounting ball holes (23) distributed circumferentially, two side surfaces of the second annular groove (22) are respectively provided with second mounting ball holes (24) and third mounting ball holes (25) distributed circumferentially, first rollers (26) are movably mounted in the first mounting ball holes (23), the second mounting ball holes (24) and the third mounting ball holes (25), the first rollers (26) in the first mounting ball holes (23) abut against the upper end of the T-shaped ring stand (3), and the first rollers (26) in the second mounting ball holes (24) and the third mounting ball holes (25) abut against two sides of the T-shaped ring stand (3).

3. A washing machine tub assembly according to claim 1, characterized in that the first annular groove (21) is provided with a first elastic ring (27) and a second elastic ring (28) on either side, respectively, and the T-shaped annular stand (3) is located between the first elastic ring (27) and the second elastic ring (28).

4. The washing machine water barrel assembly according to claim 1, wherein the T-shaped ring platform (3) is provided with an annular oil filling hole, and an oil outlet hole is formed at the uppermost part of the T-shaped ring platform (3).

5. The washing machine tub assembly according to claim 1, characterized in that a rolling bearing is movably mounted on the T-shaped annular table (3), the rolling bearing is movably mounted in the second annular groove (22), and the side surface of the rolling bearing is abutted against the side wall of the second annular groove (22).