CN220619465U

CN220619465U - Inner barrel structure of washing machine

Info

Publication number: CN220619465U
Application number: CN202321409229.1U
Authority: CN
Inventors: 陈利关
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-03-19
Anticipated expiration: 2033-06-05

Abstract

The utility model provides an inner barrel structure of a washing machine, which relates to the technical field of washing machines. The utility model has simple structure and convenient disassembly, improves the washing effect of the washing machine, reduces the friction between clothes and the inner wall of the washing barrel and prolongs the service life of the washing barrel through the ball striking rod structure and the convex edge structure.

Description

Inner barrel structure of washing machine

Technical Field

The utility model relates to the technical field of washing machines, in particular to an inner barrel structure of a washing machine.

Background

At present, a pulsator type or drum type washing machine is mainly adopted, but both the pulsator type washing machine and the drum type washing machine drive water to rotate forward and backward, so that clothes are enabled to be clean through friction among the clothes, and stubborn stains cannot be cleaned in the washing machine. The traditional hand rubbing mode can remove stubborn stains, but cannot realize rapid washing.

Disclosure of Invention

The utility model aims to provide an inner barrel structure of a washing machine, which solves the problem of poor cleaning effect of the existing washing machine.

The utility model is realized in the following way: an inner barrel structure of a washing machine comprises a washing barrel, wherein a plurality of ball striking rods protruding out of the inner wall of the washing barrel are detachably arranged on the barrel wall of the washing barrel.

Preferably, the ball striking rod comprises a rod top protruding outwards and a rod body arranged at the bottom of the rod top and used for being connected with the washing barrel.

Preferably, the top surface of the rod top protrudes outwards in an arc shape.

Preferably, a plurality of outwardly projecting spherical crowns are provided on the top of the stick.

Preferably, a plurality of through holes are formed in the wall of the washing barrel, and the ball striking rod is embedded in the through holes.

Preferably, an annular groove is provided on the barrel.

Preferably, an annular clamping edge is arranged at the bottom of the through hole, and the clamping edge is clamped into the annular groove of the ball striking rod.

Preferably, a plurality of grooves are formed in the wall of the washing barrel, and the ball striking rod is embedded in the grooves.

Preferably, the plurality of ball striking rods are arranged in a row along the wall of the washing barrel.

Preferably, a plurality of ribs arranged along the axial direction of the drum are arranged on the inner wall of the washing drum.

By adopting the technical scheme, the washing machine is simple in structure and convenient to detach, the washing effect of the washing machine is improved, the friction between clothes and the inner wall of the washing barrel is reduced, and the service life of the washing barrel is prolonged through the ball striking rod structure and the convex edge structure.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the striking rod of the present utility model;

fig. 4 is a schematic view of the structure of the through hole of the present utility model.

In the figure: 1-a washing drum, 2-a ball striking rod, 21-a rod top, 22-a rod body, 23-an annular groove, 3-a through hole, 4-a spherical crown-shaped bulge, 5-an annular clamping edge and 6-a convex edge.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 4, the present utility model provides an inner tub structure of a washing machine, comprising a tub 1, and a plurality of ball striking rods 2 protruding from the inner wall of the tub are detachably provided on the tub wall of the tub 1. The ball striking rod 2 rotates along with the washing tub 1, and in the washing process, the ball striking rod 2 contacts and rubs with clothes in the tub, so that the washing effect of the washing machine can be improved, and meanwhile, the friction between the clothes and the inner wall of the washing tub 1 can be reduced. The service life of the tub 1 can be prolonged. The ball striking rod 2 is detachably arranged and can be replaced after being worn, so that the whole service life is prolonged.

The striking rod 2 may be coupled to the tub 1 in various ways, such as a screw coupling, a snap coupling, etc. As an example, as shown in the figure, a plurality of through holes 3 are arranged on the wall of the washing tub 1, and the ball striking rod 2 is embedded in the through holes 3. Further, the striking rod includes a rod top 21 protruding outward and a rod body 22 provided at the bottom of the rod top 21 for connection with the tub 1. The shape of the bar top 21 may be provided in a prismatic, conical or other three-dimensional shape as long as it protrudes from the surface of the tub 1 to contact the laundry, which is not limited in this application. As shown in the figure, the top surface of the top 21 of the striking rod 2 protrudes outwards in an arc shape, a plurality of spherical crown-shaped protrusions 4 protruding outwards are arranged on the top 21, and the spherical crown-shaped protrusions 4 increase the contact area between the striking rod 2 and clothes, so that the rubbing effect can be improved. The spherical crown-shaped protrusion 4 is preferably formed integrally with the crown. As another embodiment, a plurality of grooves are arranged on the wall of the washing barrel, and the ball striking rod is embedded in the grooves.

Further, an annular clamping edge 5 is arranged at the bottom of the through hole 3, an annular groove 23 is arranged on the club body 22, and the annular clamping edge 5 is clamped into the groove 23 of the club 2. The rod body is in interference fit with the through hole so as to achieve the sealing effect.

Further, a plurality of ball striking rods 2 are arranged in a plurality of rows along the wall of the washing barrel 1, and each row of ball striking rods 2 respectively and sequentially rub with clothes in the rotating process of the washing barrel 1, so that the effect of increasing the rubbing effect is achieved.

Further, a plurality of ribs 6 are provided on the inner wall of the tub 1 along the tub axis direction. Also, the washing effect of the washing machine can be improved, and the friction between the washing machine and the tub wall can be reduced.

The utility model has simple structure and convenient disassembly, improves the washing effect of the washing machine, reduces the friction between clothes and the inner wall of the washing barrel and prolongs the service life of the washing barrel through the ball striking rod structure and the convex edge structure.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The inner barrel structure of the washing machine is characterized by comprising a washing barrel, wherein a plurality of ball striking rods protruding out of the inner wall of the washing barrel are detachably arranged on the barrel wall of the washing barrel;

the ball striking rod comprises a rod top protruding outwards and a rod body arranged at the bottom of the rod top and used for being connected with the washing barrel; the top surface of the rod top protrudes outwards in an arc shape, a plurality of spherical crown-shaped protrusions protruding outwards are arranged on the rod top, and an annular groove is formed in the rod body;

a plurality of through holes are formed in the wall of the washing barrel, and the ball striking rod is embedded in the through holes; an annular clamping edge is arranged at the bottom of the through hole, and the clamping edge is clamped into an annular groove of the ball striking rod;

a plurality of convex ribs arranged along the axial direction of the barrel are arranged on the inner wall of the washing barrel.

2. The washing machine inner tub structure of claim 1, wherein a plurality of grooves are provided on a tub wall of the washing tub, and the ball striking rod is inserted into the grooves.

3. The washing machine inner tub structure of claim 1, wherein the plurality of ball striking rods are arranged in a row along a tub wall of the tub.