阅读说明：本技术 一种洗衣机及洗涤桶 (Washing machine and washing barrel ) 是由 杨鹏 于 2019-09-16 设计创作，主要内容包括：本发明公开了一种洗衣机及洗涤桶,其中洗衣机包括：洗涤桶及转动机构,所述转动机构用于带动所述洗涤桶旋转；所述洗涤桶包括：桶体与桶底,所述桶体与桶底固定连接,所述桶底与所述转动机构相连接；所述桶体的上端开设有若干个第一排水孔,所述第一排水孔用于作为洗涤水的出口使用。本发明所提供的洗衣机中的洗涤桶在转动机构的带动下,可以完成洗涤衣物以及依靠离心力经第一排水孔排出洗涤水的目的,而且清洗方便,可以有效减少细菌的滋生。(The invention discloses a washing machine and a washing tub, wherein the washing machine comprises: the washing machine comprises a washing barrel and a rotating mechanism, wherein the rotating mechanism is used for driving the washing barrel to rotate; the washing tub includes: the barrel body is fixedly connected with the barrel bottom, and the barrel bottom is connected with the rotating mechanism; a plurality of first drainage holes are formed in the upper end of the barrel body and used as outlets of washing water. The washing barrel in the washing machine provided by the invention can be driven by the rotating mechanism to finish the purposes of washing clothes and discharging washing water through the first water discharge hole by means of centrifugal force, is convenient to clean, and can effectively reduce the breeding of bacteria.)

1. A washing machine, characterized by comprising: the washing machine comprises a washing barrel and a rotating mechanism, wherein the rotating mechanism is used for driving the washing barrel to rotate; the washing tub includes: the barrel body is fixedly connected with the barrel bottom, and the barrel bottom is connected with the rotating mechanism; a plurality of first drainage holes are formed in the upper end of the barrel body and used as outlets of washing water.

2. The washing machine as claimed in claim 1, wherein the tub comprises: the middle part of the barrel wall without holes is cylindrical with a hollow core.

3. The washing machine as claimed in claim 2, wherein the tub further comprises: the upper part balance ring is arranged between the upper part balance ring and the middle part aporate barrel wall, the connection ring is provided with a plurality of second drain holes, and the diameter of the second drain holes is smaller than that of the first drain holes.

4. The washing machine as claimed in claim 2, wherein the tub further comprises: the upper portion balancing ring, the upper portion balancing ring has set gradually balancing ring base member and frustum portion from top to bottom, the lower extreme diameter of frustum portion with middle part sclausura bucket wall equals, the upper end diameter with the balancing ring base member equals.

5. The washing machine as claimed in claim 4, wherein the first drain hole has a lower end located at the cone portion and an upper end located at the balancing ring base.

6. The washing machine as claimed in claim 4, wherein the upper end of the balance ring base body is extended with a bent edge to the outside.

7. The washing machine as claimed in claim 2, wherein the tub further comprises: the lower end of the lower sealing ring is inverted concave, and the notch of the lower sealing ring faces the bottom of the barrel.

8. A washing machine as claimed in claim 7 wherein a plurality of snap rings are provided around the upper end of the tub bottom, the snap rings being adapted to the lower sealing ring.

9. The washing machine as claimed in claim 8, wherein the tub body and the tub bottom are roll-riveted with the lower end sealing ring through a snap ring.

10. The washing machine as claimed in claim 1, further comprising: the water inlet valve and the flowmeter are integrally arranged, and a computer control board of the washing machine controls the water level by receiving water flow speed data of the flowmeter and accumulated water inlet time data.

11. The washing machine as claimed in claim 1, wherein the computer control board of the washing machine performs intermittent drainage of the washing tub by controlling a rotation speed of the rotating mechanism during a first preset time for starting drainage; after the first preset time of water drainage, the computer control panel of the washing machine continuously drains water in the washing barrel by controlling the rotating speed of the rotating mechanism.

12. A washing tub, characterized in that it is applied to a washing machine as claimed in any one of claims 1 to 11.

Technical Field

The invention relates to the technical field of washing machines, in particular to a washing machine and a washing barrel.

Background

Traditional full-automatic impeller washing machine includes: the inner barrel is sleeved inside the outer barrel, and a plurality of water passing holes distributed at intervals are formed in the wall of the inner barrel; when the clothes are washed, washing water flows back and forth between the inner barrel and the outer barrel, part of impurities carried on the clothes are remained on the outer wall of the inner barrel, bacteria are bred, and the bacteria on the impeller washing machine with long service life are attached to the clothes, so that the clothes are more dirty after being washed.

It can be seen that the prior art is still in need of improvement and development.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present invention provides a washing machine and a washing tub, which aims to solve the problems that the pulsator washing machine with long service time in the prior art is inconvenient to clean, bacteria on the outer wall of the inner tub are easy to adhere to the clothes, and the clothes get dirty when being washed.

The technical scheme of the invention is as follows:

a washing machine, comprising: the washing machine comprises a washing barrel and a rotating mechanism, wherein the rotating mechanism is used for driving the washing barrel to rotate; the washing tub includes: the barrel body is fixedly connected with the barrel bottom, and the barrel bottom is connected with the rotating mechanism; a plurality of first drainage holes are formed in the upper end of the barrel body and used as outlets of washing water.

In a further preferred aspect, the tub includes: the middle part of the barrel wall without holes is cylindrical with a hollow core.

In a further preferred aspect, the tub further includes: the upper part balance ring is arranged between the upper part balance ring and the middle part aporate barrel wall, the connection ring is provided with a plurality of second drain holes, and the diameter of the second drain holes is smaller than that of the first drain holes.

In a further preferred aspect, the tub further includes: the upper portion balancing ring, the upper portion balancing ring has set gradually balancing ring base member and frustum portion from top to bottom, the lower extreme diameter of frustum portion with middle part sclausura bucket wall equals, the upper end diameter with the balancing ring base member equals.

In a further preferred mode, the lower end of the first drain hole is located on the frustum portion, and the upper end of the first drain hole is located on the balance ring base.

In a further preferable scheme, the upper end of the balance ring base body extends outwards to form a bent edge.

In a further preferred aspect, the tub further includes: the lower end of the lower sealing ring is inverted concave, and the notch of the lower sealing ring faces the bottom of the barrel.

In a further preferred scheme, a plurality of clamping rings are arranged on the outer edge of the upper end of the barrel bottom, and the clamping rings are matched with the lower sealing ring.

In a further preferred scheme, the barrel body and the barrel bottom are connected with the lower end sealing ring in a rolling riveting mode through a clamping ring.

In a further preferred aspect, the washing machine further includes: the water inlet valve and the flowmeter are integrally arranged, and a computer control board of the washing machine controls the water level by receiving water flow speed data of the flowmeter and accumulated water inlet time data.

In a further preferred scheme, within a first preset time for starting water drainage, the computer control board of the washing machine intermittently drains water of the washing tub by controlling the rotating speed of the rotating mechanism; after the first preset time of water drainage, the computer control panel of the washing machine continuously drains water in the washing barrel by controlling the rotating speed of the rotating mechanism.

A washing tub for use in a washing machine as claimed in any one of the preceding claims. Thus, the washing tub may have all the features and advantages of the washing tub in the washing machine described above, and thus, will not be described herein again.

Compared with the prior art, the washing machine provided by the invention comprises: the washing machine comprises a washing barrel and a rotating mechanism, wherein the rotating mechanism is used for driving the washing barrel to rotate; the washing tub includes: the barrel body is fixedly connected with the barrel bottom, and the barrel bottom is connected with the rotating mechanism; a plurality of first drainage holes are formed in the upper end of the barrel body and used as outlets of washing water. The washing barrel in the washing machine provided by the invention can be driven by the rotating mechanism to finish the purposes of washing clothes and discharging washing water through the first water discharge hole by means of centrifugal force, is convenient to clean, and can effectively reduce the breeding of bacteria.

Drawings

Fig. 1 is a schematic structural view of a washing machine according to the present invention after an outer casing is hidden.

Fig. 2 is a first perspective view of the tub of the washing machine according to the present invention.

FIG. 3 is a second perspective view of the tub of the washing machine according to the present invention.

Fig. 4 is a structural view of a tub bottom in the washing machine of the present invention.

Detailed Description

The present invention provides a washing machine and a washing tub, which will be described in further detail below with reference to the accompanying drawings and examples in order to make the objects, technical solutions and effects of the present invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the washing machine provided by the present invention includes: the washing machine comprises a washing barrel 100 and a rotating mechanism 200, wherein the washing barrel 100 is equivalent to an inner barrel and an outer barrel of a pulsator washing machine in the prior art, a cavity is formed in the middle of the washing barrel 100, and when clothes are washed, the clothes are placed in the washing barrel 100; the rotating mechanism 200 is used to drive the washing tub 100 to rotate, and the structure of the present invention is not limited in this respect.

The washing tub 100 preferably includes: the washing machine comprises a barrel body 110 and a barrel bottom 120 which are fixedly connected or integrally formed, wherein the barrel bottom 120 is used for being connected with a rotating mechanism 200, the upper end of the barrel body 110 is provided with a plurality of first drainage holes 111d, as shown in fig. 2, washing water after clothes washing can be discharged through the first drainage holes 111d, the water level of the washing water is enabled to continuously rise by specifically depending on the centrifugal force generated by the rotation of the washing barrel 100, and the washing water is finally discharged through the first drainage holes 111 d. The washing water discharged through the first drain hole 111d is discharged to between the outer wall of the washing tub 100 and the inner wall of the casing of the washing machine, and is discharged out of the washing machine through the drain pipe.

When the washing tub 100 rotates, residual moisture in the laundry is thrown out by centrifugal force generated by the rotation, and is discharged out of the washing tub 100 through the first water discharge hole 111d, thereby implementing spin-drying of the laundry; because the washing barrel 100 does not need to be provided with a plurality of groups of water through holes arranged in rows and columns on the barrel wall like the traditional washing machine, the washing is very convenient, and the breeding of bacteria is greatly reduced; in addition, the inner tub and the outer tub are combined into one, so that the use of washing water between the inner tub and the outer tub is reduced and water resource is saved under the condition of the same capacity.

As a preferred embodiment of the present invention, the tub 110 includes: the central imperforate tub wall 113, as shown in fig. 2 and 3, is cylindrical with a hollow core 113. As can be seen from the exemplary structures shown in fig. 2 and 3, the middle of the washing tub 100 provided by the present invention has no water holes arranged in rows and columns, which is different from the prior art, and the upper end diameter and the lower end diameter of the middle non-porous tub wall 113 are identical, i.e. there is no inclination in the middle of the washing tub 100.

Further, referring to fig. 2 and 3, the barrel 110 further includes: an adaptor ring 112 is disposed between the upper balance ring and the middle non-porous barrel wall 113 (note that, the dotted line in fig. 2 is added for the applicant to clearly illustrate the position of the adaptor ring 112, and the dotted line is not actually used), and a plurality of second drainage holes are formed in the adaptor ring 112, and the diameter of the second drainage holes is smaller than that of the first drainage holes 111 d. The discharge of the washing water is mainly performed through the first drain hole 111d, and the second drain hole is mainly used to discharge the remaining washing water when the remaining washing water in the washing tub 100 is small.

According to another aspect of the present invention, the tub 110 further includes: the upper balance ring is provided with a balance ring base body 111b and a frustum portion 111c from top to bottom, as shown in fig. 2, the diameter of the lower end of the frustum portion 111c is equal to that of the middle non-porous barrel wall 113, and the diameter of the upper end of the frustum portion is equal to that of the balance ring base body 111 b.

That is, the upper gimbal gradually shrinks from bottom to top, and the diameter gradually decreases. The position of the first drain hole 111d is further defined in cooperation with the present invention: the lower end of the first drain hole 111d is located in the frustum portion 111c, and the upper end is located in the balance ring base 111 b; so that the washing water is more easily discharged and is not easily blocked by the burrs.

Preferably, the upper end of the balance ring base 111b is extended outward by a bent edge 111a, and as shown in fig. 2, the upper end of the washing tub 100 is rounded by the bent edge 111a, thereby improving the operation safety (preventing the operator from being scratched by the metal sheet, it is understood that other materials may be used, and the present invention is not limited to the metal material).

According to another aspect of the present invention, the tub 110 further includes: the lower sealing ring 114, as shown in fig. 2, has an inverted concave lower end of the lower sealing ring 114, and the concave opening of the lower sealing ring 114 faces the bottom 120 of the barrel. In addition, a plurality of snap rings 121 are disposed on the outer edge of the upper end of the tub bottom 120, as shown in fig. 4, the snap rings 121 are adapted to the lower sealing ring 114, and the tub body 110 and the tub bottom 120 are connected to the lower sealing ring through the snap rings 121 in a roll riveting manner. The arrangement of the lower sealing ring 114 and the snap ring 121, and the selection of the roll riveting process, are all for improving the sealing performance between the barrel 110 and the barrel bottom 120 and preventing water leakage.

The washing machine provided by the invention also comprises: a support ring 300 and a cover ring 400, as shown in fig. 1, the cover ring 400 is covered and connected to the upper end of the support ring 300; the lower end of the support ring 300 is inserted into the washing tub 100, and the inner wall of the support ring 300 is attached to the washing tub 100, so that the washing water can be discharged only from the first and second drainage holes 111d and 111 d.

Preferably, the washing machine further includes: the water inlet valve and the flowmeter are integrally arranged, and a computer control board of the washing machine controls the water level by receiving water flow speed data of the flowmeter and accumulated water inlet time data.

Because no water exists between the washing barrel and the shell of the washing machine provided by the invention, a water level sensor in the traditional washing machine is not needed, and the invention adopts a flow meter which is a simpler and more convenient way to control the water inflow.

And because the drainage mode is completely different from the traditional washing machine, the centrifugal drainage method is adopted, the arrangement of a drainage valve is not needed at all, and the rotating speed of the rotating mechanism is directly controlled by the computer control panel when the drainage is needed.

In the invention, in the first preset time for starting water drainage, the computer control panel of the washing machine intermittently drains water in the washing barrel by controlling the rotating speed of the rotating mechanism; after the first preset time of water drainage, the computer control panel of the washing machine continuously drains water in the washing barrel by controlling the rotating speed of the rotating mechanism.

In addition, it should be noted that, since there is no water between the washing tub and the outer casing, the overflow port and air nozzle structure provided on the outer tub in the conventional washing machine can be omitted or closed.

The invention also provides a washing tub, which is applied to the washing machine. Thus, the washing tub may have all the features and advantages of the washing tub in the washing machine described above, and thus, will not be described herein again.

It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.