CN210117542U

CN210117542U - Washing machine inner barrel and washing machine

Info

Publication number: CN210117542U
Application number: CN201920362170.2U
Authority: CN
Inventors: 田云; 王佑喜; 刘晓春; 张萌
Original assignee: Qingdao Haier Washing Machine Co Ltd; Qingdao Haier Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Qingdao Haier Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-02-28
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a washing machine inner tube and washing machine, the interior bucket of washing machine includes the barrel, is equipped with the knot seam of an at least connection along axial direction on the barrel perisporium, be equipped with the decoration that shelters from at least part knot seam along the extending direction who detains the seam on the barrel. The utility model discloses a set up the decoration, realized hiding the effect of detaining the seam, prevent to detain the seam and expose outside and have the sight that prevents to block, also prevent to detain the seam and wear and tear the clothing or wear and tear other parts.

Description

Washing machine inner barrel and washing machine

Technical Field

The utility model belongs to the washing machine field, specifically speaking relates to a washing machine inner tube and washing machine.

Background

The washing machine includes a rotatable drum, and the laundry is placed inside the drum for spin washing.

In general, the inner barrel of the washing machine is manufactured by material sheet rounding, edge folding, seaming, or rounding, riveting, or rounding, seaming, or rounding, welding, but the welding process has high energy consumption, high investment and low utilization rate. The obvious buckle seam is inevitably left on the side wall of the inner barrel by other inner barrel forming modes, clothes are easily abraded while the appearance is obstructed, unnecessary damage is caused to the clothes, and the user experience is poor.

In particular, a wall-mounted washing machine is mounted on a wall, so that it can be used in a narrow space, and is increasingly preferred by consumers as a small-capacity washing machine. Due to the hanging height of the wall-mounted washing machine, a customer can see the fastening seam left on the side wall of the inner barrel more easily, the wall-mounted washing machine is mainly used for cleaning high-grade clothes or underwear, the fastening seam is easy to generate obvious abrasion on the clothes, and the abrasion of the clothes brings more troubles to the customer.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a washing machine inner tube and washing machine.

In order to solve the technical problem, the utility model adopts the following basic concept:

the invention provides an inner drum of a washing machine, which comprises a drum body, wherein at least one connecting buckling seam is arranged on the peripheral wall of the drum body along the axial direction, and a decorative part for shielding at least part of the buckling seam is arranged on the drum body along the extending direction of the buckling seam.

Furthermore, the decorative piece is arranged on one side of the fastening seam corresponding to the center of the barrel body and at least covers the range of more than 85% of the length of the fastening seam.

Further, at least one end of the fastening seam extends to the outside of the area shielded by the decoration.

Further, the fastening seam extends to the outside of the area shielded by the decorative piece at one end close to the clothes throwing opening of the inner drum.

Further, the length of the fastening seam extending to the outside of the area shielded by the decorative piece at one end close to the inner drum clothes throwing opening is less than 10% of the total length of the fastening seam.

Further, one end of the buckle seam close to the bottom of the inner cylinder extends to the outside of the area shielded by the decorative piece.

Further, the length of the fastening seam extending to the outside of the area shielded by the decorative piece at one end close to the bottom of the inner cylinder is less than 5% of the total length of the fastening seam.

Furthermore, the decoration piece is a water stirring blade and/or a stirring accessory block and/or a thread scrap filtering module.

The second purpose of the invention is to provide a washing machine, which is provided with the washing machine inner barrel.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

The utility model discloses a set up the decoration, realized hiding the effect of detaining the seam, prevent to detain the seam and expose outside and have the sight that prevents to block, also prevent to detain the seam and wear and tear the clothing or wear and tear other parts.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, 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. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 illustrates a bottom view of an inner barrel provided by the present invention;

FIG. 2 illustrates an elevation view of the inner barrel provided by the present invention;

FIG. 3 shows a cross-sectional view A-A of FIG. 2;

fig. 4 shows a cross-sectional view taken along line B-B of fig. 2.

In the figure: 1. inner cylinder, 2, buckle seam, 3, water-repellent leaf, 4, front end opening, 5, cylinder bottom.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the application discloses an inner drum 1 of a washing machine, which comprises a drum body, wherein at least one connected fastening seam 2 is arranged on the circumferential wall of the drum body along the axial direction, and the inner drum is characterized in that a decorative piece for shielding at least part of the fastening seam 2 is arranged on the drum body along the extending direction of the fastening seam 2.

In the above scheme, the washing machine comprises a rotatable inner barrel 1, and the clothes to be washed are placed in the inner barrel 1 for rotary washing, and generally, the washing machine further comprises an outer barrel, and the inner barrel 1 is rotatably arranged in the outer barrel. The inner cylinder 1 is formed by material piece rounding, edge folding, seam forming, or rounding, riveting forming, or embracing round seam forming and the like, but obvious fastening seams 2 are left on the side wall of the inner cylinder 1 formed by the forming processes, and the fastening seams 2 are formed on the inner side wall and the outer side wall of the inner cylinder 1. The seams 2 on the inner side walls look ugly and can wear the clothing, and the seams 2 on the outer side walls can wear, damage cleaning particles between the inner and outer drums, or wear other parts between the inner and outer drums. This application both has been applicable to drum type washing machine, is applicable to impeller type washing machine again, still is applicable to wall-hanging drum type washing machine. This application sets up the decoration, shelters from at least part and detains seam 2, prevents to detain seam 2 and expose and have the sight that prevents to hinder outward, also prevents to detain seam 2 and to wear and tear clothing and other parts. The decorative piece shields the fastening seam 2 along the extending direction of the fastening seam 2, does not occupy redundant space, and has better shielding effect and large shielding range.

The buckling seam 2 is also provided with a pre-connecting part for pre-connecting the inner cylinder 1 material sheet before the inner cylinder 1 is formed, and the pre-connecting part can be shielded by a decorative part or not.

One end of the inner cylinder 1 is provided with a front end opening part which is provided with a clothes throwing-in opening 4 for throwing in and taking out clothes. The other end that inner tube 1 and front end opening are relative is equipped with the bobbin base 5, and bobbin base 5 and front end opening all are connected through riveting soon with inner tube 1.

Implement one

In this embodiment, the decoration is disposed on one side of the fastening seam 2 corresponding to the center of the barrel body and covers at least a range of the fastening seam with a length of more than 85%.

In the above scheme, the decoration is arranged on one side of the buckle seam 2 corresponding to the center of the barrel body, namely, in front of the buckle seam 2, so that the buckle seam 2 is hidden behind the decoration. At least covering the range of more than 85% of the length of the fastening seam, on one hand, the remaining fastening seam 2 can not affect the appearance even being exposed, or the user can not see the part of the fastening seam 2; on the other hand, the wear of the remaining part of the seam 2 to the clothes has been greatly reduced.

Further, at least one end of the fastening seam 2 extends to the outside of the area shielded by the decoration.

In the above solution, because other components are also disposed in the inner tub 1 of the washing machine, for example, the bottom 5 is provided with a protruding rear flange, or the bottom 5 is provided with a wave wheel, the decoration cannot extend to the bottom 5 and/or the clothes input opening 4 in general, therefore, in this application, at least one end of the fastening seam 2 extends to the outside of the region shielded by the decoration. The distance from the fastening seam 2 to one end of the outside of the area shielded by the decoration is small, so that on one hand, the appearance is not influenced even if the fastening seam is exposed outside, or the fastening seam 2 cannot be seen by a user; on the other hand, the wear of the remaining part of the seam 2 to the clothes has been greatly reduced.

Example two

On the basis of the first embodiment, in the present embodiment, the fastening seam 2 extends to the outside of the region shielded by the decoration at the end close to the clothes input opening 4 of the inner drum 1.

Further, the length of the fastening seam 2 extending to the outside of the area shielded by the decorative piece at one end close to the clothes input opening 4 of the inner drum 1 is less than 10 percent of the total length of the fastening seam 2.

In the above solution, due to the limitation of the specific structure, the decoration is difficult to extend to the clothes input opening 4 of the inner drum 1, and inevitably some gaps are left, and the fastening seam 2 at the gap is exposed to the outside, but due to the smaller gap, the fastening seam 2 generally exposed at the gap is not exposed to the user, that is, the fastening seam 2 is not visible to the outside. In addition, the gap is small enough to not allow the clothes to enter, the fastening seam 2 hardly causes the wear of the clothes, especially for the inner drum 1 which is obliquely arranged at the position of the clothes input opening 4 which is a little higher than the position of the drum bottom 5, the clothes are not worn by the fastening seam 2. Especially, when the length extending to the outside of the region shielded by the garnish is less than 10% of the total length of the fastening seam 2, the fastening seam 2 is not visible, and abrasion of the clothes is almost minimized.

EXAMPLE III

On the basis of the first embodiment, in the present embodiment, the fastening seam 2 extends to the outside of the region shielded by the decoration at the end close to the bottom 5 of the inner cylinder 1.

Further, the length of the fastening seam 2 extending to the outside of the area shielded by the decorative piece at one end close to the bottom 5 of the inner cylinder 1 is less than 5% of the total length of the fastening seam 2.

In the above solution, due to the limitation of the specific structure, the decoration piece is difficult to extend to the bottom 5, and inevitably some gaps are left, and the fastening seam 2 at the gap is exposed to the outside, but due to the smaller gap, the fastening seam 2 generally exposed to the gap is not exposed to the user, that is, the fastening seam 2 is not visible from the outside. In addition, the gap is small enough not to allow clothes to enter, the fastening seam 2 hardly causes abrasion to the clothes, especially, the barrel bottom 5 is arranged in a protruding mode, the decorating part is arranged in a protruding mode, the gap between the decorating part and the barrel bottom 5 is small, the clothes hardly reach the fastening seam 2 from the gap and are abraded, even if the clothes reach the fastening seam 2 through the gap, the clothes are likely to be clamped, and abrasion caused by friction with the fastening seam 2 is avoided. Especially, when the length extending to the outside of the region shielded by the garnish is less than 5% of the total length of the fastening seam 2, the fastening seam 2 is not visible, and abrasion of the clothes is almost minimized.

Example four

On the basis of the first embodiment, in the present embodiment, both ends of the fastening seam 2 extend to the outside of the region shielded by the decoration.

Further, the length of the fastening seam 2 extending to the outside of the area shielded by the decorative piece at one end close to the clothes putting opening 4 of the inner drum 1 is less than 10% of the total length of the fastening seam 2; the length of the fastening seam 2 extending to the outside of the area shielded by the decorative piece at one end close to the bottom 5 of the inner cylinder 1 is less than 5 percent of the total length of the fastening seam 2.

In the above solution, due to the limitation of the specific structure, the decoration is difficult to extend to the clothes input opening 4 and the drum bottom 5, and inevitably some gaps are left, and the fastening seam 2 at the gap is exposed to the outside, but due to the smaller gap, the fastening seam 2 generally exposed to the gap is not exposed to the user, that is, the fastening seam 2 is not visible to the outside. In addition, the gap is small enough to not allow the clothes to enter, the buckling seam 2 hardly causes the wear of the clothes, and especially for the inner drum 1 which is obliquely arranged at the position of the front end opening part slightly higher than the drum bottom 5, the clothes are not worn by the buckling seam 2. Moreover, the barrel bottom 5 is arranged in a protruding mode, the decorating part is also arranged in a protruding mode, a gap between the decorating part and the barrel bottom 5 is small, clothes can hardly reach the buckling seam 2 from the gap and are abraded, even if the clothes reach the buckling seam 2 through the gap, the clothes are mostly clamped, and abrasion caused by friction with the buckling seam 2 is avoided. In particular, when the length extending to the outside of the region shielded by the garnish is less than 10% of the total length of the fastening seam 2, and when the length extending to the outside of the region shielded by the garnish is less than 5% of the total length of the fastening seam 2, the fastening seam 2 is not seen, and wear on the clothes is almost minimized.

EXAMPLE five

On the basis of the above embodiment, in the embodiment, the decoration pieces are the water stirring blades 3 and/or the stirring auxiliary blocks and/or the thread scrap filtering module.

In the above scheme, the inner side wall of the inner drum 1 of the drum washing machine is generally provided with the water-stirring blades 3 so as to guide the rotation action of the washing water when the washing water rotates, thereby generating better clothes cleaning effect. In this application, when realizing the effect of guide washing water, dialling water leaf 3 has still realized sheltering from the effect of detaining seam 2, prevents to detain seam 2 and expose outside, has the sight of hindrance, also prevents to detain seam 2 and abrades the clothing. The stirring auxiliary blocks are arranged on the inner side wall of the drum washing machine/impeller washing machine, so that the stirring effect on washing water flow and detergent can be realized, a better clothes cleaning effect is generated, the effect of shielding the fastening seam 2 is realized, the fastening seam 2 is prevented from being exposed outside and being obstructed, and the fastening seam 2 is prevented from being worn by clothes. Be equipped with the thread scraps filter on the impeller type washing machine inside wall, when filtering the thread scraps, still realized sheltering from the effect of detaining seam 2, prevented to detain seam 2 and expose outside, had the sight of hindrance, also prevented to detain seam 2 and carry out wearing and tearing to the clothing.

Further, the water-repellent blades 3 are integrally formed plastic water-repellent blades 3. The shaping is simple and convenient, and the water impeller 3 quality is light, can not increase the weight of inner tube 1, and especially wall-hanging washing machine can not increase weight.

EXAMPLE six

In this embodiment, at least one side of the water-stirring blade 3 contacting the inner sidewall of the inner cylinder 1 is parallel to the fastening seam 2 and is disposed at one side of the fastening seam 2, and the other side thereof contacting the inner sidewall of the inner cylinder 1 is disposed at the other side of the fastening seam 2.

In the above scheme, the buckling seam 2 is arranged between two side edges of the water stirring blade 3 and the inner side wall of the inner barrel 1, so that the water stirring blade is hidden conveniently. One side edge is parallel to the buckling seam 2, and the water stirring blade 3 is easier to position, install and form.

Furthermore, at least two opposite side edges of the water stirring blades 3, which are contacted with the inner side wall of the inner cylinder 1, are parallel to the buckling seams 2.

In the above scheme, the water-stirring blade 3 is easier to position, install and mold.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. An inner barrel of a washing machine comprises a barrel body, wherein at least one connecting buckling seam is arranged on the peripheral wall of the barrel body along the axial direction.

2. A washing machine drum according to claim 1 wherein the decorative element is located on the side of the seam corresponding to the centre of the drum and covers at least more than 85% of the length of the seam.

3. A washing machine drum according to claim 1 wherein at least one end of the fastening seam extends outside the region obscured by the decorative element.

4. A washing machine drum according to claim 3 wherein the seam extends to the exterior of the region obscured by the decorative element at an end adjacent the drum fabric access opening.

5. A washing machine drum according to claim 4 wherein the length of the fastening seam extending from an end adjacent the drum fabric access opening to outside the region obscured by the decorative element is less than 10% of the total length of the fastening seam.

6. A washing machine drum according to claim 3 wherein the seam extends beyond the region obscured by the decoration at an end adjacent the base of the drum.

7. A washing machine drum according to claim 6 wherein the length of the fastening seam extending from an end adjacent the base of the drum to outside the region obscured by the decoration is less than 5% of the total length of the fastening seam.

8. A washing machine drum according to claim 1 wherein the decorative element is a water-repelling leaf and/or a stirring attachment and/or a thread residue filter module.

9. A washing machine having a washing machine drum according to any of claims 1 to 8.