CN212477171U

CN212477171U - Water containing barrel of washing machine and washing machine

Info

Publication number: CN212477171U
Application number: CN202022290201.3U
Authority: CN
Inventors: 黄中汶
Original assignee: Shanghai Youwei Technology Co ltd
Current assignee: Shanghai Youwei Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-02-05
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a water holding barrel of a washing machine, which comprises a water holding barrel and a heating body, wherein the water holding barrel is divided into an upper barrel body and a lower barrel body, the lower barrel body is made of metal material, a central hole is arranged at the central position of the lower barrel body, and the upper barrel body is made of metal material or plastic and is fixedly connected with the lower barrel body into a whole; the heating body is positioned at the bottom of the outer side of the lower bucket body of the water bucket and is fixedly connected with or welded with the lower bucket body of the water bucket. The utility model provides a heating of clothing washing water can directly be realized to washing machine steel ladle, compares with the heating methods of traditional plastics steel ladle, and this steel ladle structure is simpler, and the space is compacter, and it is more convenient to assemble, and water and electricity separation simultaneously, the security is higher, and the steel ladle of metal material, product also more have feel, and the grade is higher.

Description

Water containing barrel of washing machine and washing machine

Technical Field

The utility model relates to a washing machine technical field, especially a washing machine steel ladle and washing machine.

Background

The heating mode of the washing water of the existing washing machine with the high-temperature washing function is generally realized by arranging a heating device at the bottom of a water containing barrel of the washing machine, the heating device and the water containing barrel are fixed together through assembly, and waterproof sealing is well performed. Because the washing machine water containing barrel is generally formed by plastic materials in an injection molding mode and is not high in temperature resistance, and the heating device has very high temperature during working, in order to guarantee safety, a large enough surplus space is generally reserved between the heating device and the water containing barrel so as to guarantee that the high-temperature heating device is not close to or in contact with any plastic part, otherwise, the part is easily damaged, and even serious safety risks such as electric shock and fire are caused.

With the development of the washing machine towards miniaturization, the size of the washing machine is smaller and smaller, the internal structure of the washing machine is more and more compact, and the current heating mode is more and more difficult to adapt to the development requirement of the small washing machine due to large occupied space and high safety risk.

Disclosure of Invention

In order to adapt to the development needs of small-size washing machine, the utility model provides a novel washing machine steel holding bucket, this washing machine steel holding bucket can directly realize the heating of clothing washing water, and small in size does not account for the space simultaneously, and the structure is safer, and it is more convenient to assemble, and the product also more has feel.

The technical scheme of the utility model is specifically as follows:

a water containing barrel of a washing machine comprises a water containing barrel and a heating body, wherein the water containing barrel is divided into an upper barrel body and a lower barrel body, the lower barrel body is made of a metal material, a center hole is formed in the center of the bottom of the lower barrel body, and the upper barrel body is made of a metal material or plastic and is fixedly connected with the lower barrel body into a whole; the heating body is positioned outside the lower barrel body of the water containing barrel and is fixedly connected with or welded with the lower barrel body.

As a preferred embodiment, when the upper tub body of the tub is made of a metal material, the tub may be integrally manufactured and molded by a metal stamping or casting process, and a force-bearing structure for connection and fixation is provided or welded on the outer bottom or side wall of the tub.

As a preferred embodiment, when the upper tub body of the tub is made of a plastic material, the upper tub body and the lower tub body are fixedly connected and sealed by means of screws, glue, insert molding or welding.

In a preferred embodiment, the heating element is a cast aluminum heating plate, a PTC heating plate or an electromagnetic heating plate.

As a preferred embodiment, an overheat protector and a temperature sensor are further arranged on the outer side surface of the lower tub body of the tub.

Another object of the present invention is to provide a washing machine having the water containing barrel of the washing machine.

The utility model provides a this kind of washing machine steel holding bucket, the whole or partial metal material that adopts of staving structure has good heat conductivility makes, and heat-generating body welded fastening is on the steel holding bucket, and the washing water in the direct heating steel holding bucket compares traditional plastics steel holding bucket and the fixed mode of heat-generating body assembly, and whole steel holding bucket structure is simpler, and the space that occupies is littleer compacter, adapts to the compact space demand of small-size washing machine more. In addition, the heating body heats the washing water through the conduction of the water containing barrel, the contact with the washing water is completely isolated, the danger of water leakage and electric shock is avoided, meanwhile, the water containing barrel made of metal materials cannot be scalded or even cause the risk of fire, and the product is safer to use. Compared with a water containing barrel made of a plastic material, the water containing barrel made of a metal material is better in appearance, more textured and higher in grade.

Drawings

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

Fig. 1 is a schematic structural view of a water containing barrel of a washing machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of an integrated structure of a water containing barrel of a washing machine according to an embodiment of the present invention;

description of reference numerals:

the device comprises 1-a water containing barrel upper barrel body, 2-a water containing barrel lower barrel body, 3-a heating plate, 4-an overheat protector, 5-a temperature sensor, 6-a power device and 11-a fixing block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present description, the present invention is described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. The present invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. The embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Words such as "comprising" and "comprises" mean that, in addition to having elements and steps which are directly and unequivocally stated in the description and the claims, the technical solution of the present invention does not exclude other elements and steps which are not directly or unequivocally stated.

The embodiments and examples set forth herein are presented to best explain the embodiments in accordance with the present technology and its particular application and to thereby enable those skilled in the art to make and use the invention. However, those skilled in the art will recognize that the foregoing description and examples have been presented for the purpose of illustration and example only. The description as set forth is not intended to cover the various aspects of the invention or to limit the invention to the precise form disclosed.

The embodiment provides a water barrel of a washing machine, which comprises a water barrel and a heating body 3, wherein the water barrel is divided into an upper water barrel body 1 and a lower water barrel body 2, the lower water barrel body 2 is made of a metal material, and a central hole is formed in the center of the bottom of the lower water barrel body and used for installing a power device 6 of the washing machine; the upper bucket body 1 of the water bucket is made of metal materials or plastics and is fixedly connected with the lower bucket body 2 of the water bucket into a whole. The heating element 3 is located at the bottom of the outer side of the lower bucket body 2 of the water bucket and is fixedly connected or welded with the lower bucket body 2 of the water bucket, the position of the heating element 3 can also be located on the side wall of the outer side of the lower bucket body 2 of the water bucket, and the specific position of the heating element is determined according to specific space, manufacturing process and other factors during practical application. The heating body 3 is one of a cast aluminum heating plate, a stainless steel heating tube, a PTC heating plate or an electromagnetic heating plate, several liquid heating modes are the prior art, and the technical personnel in the field can know and replace the prior data by other modes.

According to the water containing barrel of the washing machine, the lower barrel body 2 of the water containing barrel is made of a metal material with good heat conductivity, and the heating body 3 is connected or welded with the lower barrel body 2 of the water containing barrel, so that washing water in the water containing barrel can be directly heated through the heat conductivity of metal; in addition, the heating body 3 heats the washing water in a water containing barrel conduction mode, the washing water is completely isolated from the washing water, the danger of water leakage and electric shock is avoided, the water containing barrel made of metal materials cannot be scalded or even cause the risk of fire, and the product is safer to use. Compared with a water containing barrel made of a plastic material, the water containing barrel made of a metal material is better in appearance, more textured and higher in grade.

The upper tub body 1 of the water tub can be made of metal materials, and can also be made of plastic materials under certain limiting conditions, when the upper tub body 1 of the water tub is made of metal materials, the whole water tub of the washing machine can be integrally manufactured and molded by adopting a metal stamping or casting molding process, and in order to facilitate the assembly and fixation of the water tub and other parts, a fixing block 11 for connection and fixation is welded on the outer side wall or the bottom of the water tub. When the upper barrel body 1 of the water containing barrel is made of plastic materials, the upper barrel body 1 of the water containing barrel and the lower barrel body 2 of the water containing barrel can be fixedly connected into a whole through the modes of screw, glue, insert injection molding or welding and the like, and waterproof sealing is well performed, so that the upper and lower barrel bodies are connected into a complete barrel body.

In some embodiments, an overheat protector 4 and a temperature sensor 5 are further disposed on the outer side of the tub lower body 2, and the overheat protector 4 is used for preventing the heating body 3 from being dried and timely powered off so as to avoid damage to components; the temperature sensor 5 is used for measuring water temperature, and a temperature probe of the temperature sensor can be fixed on the outer side of the barrel body to indirectly measure the water temperature and can also extend into the barrel to directly measure the water temperature.

The embodiment also provides a washing machine, and the washing machine is provided with the washing machine water barrel in any one technical scheme.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features.

Claims

1. A tub for a washing machine, characterized by: the heating device comprises a water containing barrel and a heating body, wherein the water containing barrel is divided into an upper barrel body and a lower barrel body, the lower barrel body is made of metal materials, a center hole is formed in the center of the bottom of the lower barrel body, and the upper barrel body is made of metal materials or plastics and fixedly connected with the lower barrel body into a whole; the heating body is positioned outside the lower barrel body of the water containing barrel and is fixedly connected with or welded with the lower barrel body.

2. The washing machine tub according to claim 1, wherein when the upper tub body of the tub is made of a metal material, the tub is integrally formed by a metal stamping or casting process, and a force-receiving structure for connection and fixation is provided on or welded to an outer bottom or side wall of the tub.

3. The washing machine tub according to claim 1, wherein when the upper tub body of the tub is made of a plastic material, the upper tub body and the lower tub body are fixedly connected and sealed by means of screws, glue, insert molding or welding.

4. The washing machine tub according to claim 1, wherein the heat generating body is a cast aluminum heat generating tray, a stainless steel heat generating tube, a PTC heat generating plate or an electromagnetic heat generating plate.

5. The washing machine tub as claimed in claim 1, wherein an overheat protector and a temperature sensor are further provided on an outer side surface of the tub lower tub body.

6. A washing machine, characterized in that a washing machine tub according to any one of the preceding claims is mounted.