CN215714049U

CN215714049U - Rotary drum component of drum washing machine

Info

Publication number: CN215714049U
Application number: CN202121889632.XU
Authority: CN
Inventors: 钟凤林
Original assignee: Hangzhou Borui Plastic Industry Co ltd
Current assignee: Hangzhou Borui Plastic Industry Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-01
Anticipated expiration: 2031-08-12

Abstract

A rotary barrel component of a drum washing machine comprises a barrel body, wherein a water distributor is arranged on the barrel body and comprises a plurality of equidirectional eccentric arc parts formed by protrusions arranged on the barrel body, water drainage parts are arranged on the barrel body and the eccentric arc parts respectively, each eccentric arc part comprises an arc panel and a connecting plate, the arc panels and the connecting plates are connected with each other, and an included angle between each arc panel and the corresponding upper connecting plate is 90-125 degrees. According to the utility model, the eccentric arc part is arranged on the barrel body, so that the barrel body naturally forms the concave-convex surface, the concave-convex surface is beneficial to friction with clothes and improvement of cleaning efficiency when the barrel body rotates, and compared with the traditional smooth inner annular wall, the concave-convex surface is more beneficial to throwing water out of the barrel body during dehydration, and the spin-drying efficiency is increased.

Description

Rotary drum component of drum washing machine

Technical Field

The utility model relates to the technical field of washing machine parts, in particular to a rotary barrel assembly of a drum washing machine.

Background

Washing machine mainly provides frictional force cooperation laundry detergent for the clothing through the rotation of rotatory bucket and washs the clothing, carries out the drainage through the hydrophobic hole on the rotatory bucket, and some current rotatory bucket structures and functions are comparatively single, because the unreasonable drainage inefficiency that leads to of structure during spin-drying, influence user's use satisfaction, so, according to this situation, need design a drum washing machine's rotatory bucket subassembly.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to overcoming the disadvantages of the prior art and providing a rotary tub assembly for a drum washing machine.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

the utility model provides a drum type washing machine's rotatory bucket subassembly, includes the bucket body, be equipped with water distributor on the bucket body, water distributor is including locating a plurality of syntropy eccentric arc portion that the bulge formed on the bucket body, the bucket body with all be equipped with the hydrophobic part in the eccentric arc portion, through the eccentric arc portion that sets up on the bucket body for the bucket body forms the concave-convex surface naturally, and the concave-convex surface not only is favorable to improving the cleaning efficiency with the clothing friction when the bucket body is rotatory, and for traditional smooth interior rampart, the concave-convex surface is favorable to more throwing away the bucket body with water when the dehydration, increases spin-dry efficiency.

Preferably, the eccentric arc part comprises an arc panel and a connecting plate, the arc panel and the connecting plate are connected with each other, an included angle between the arc panel and the upper connecting plate is 90-125 degrees, a connection angle between the arc panel and the connecting plate is 90-125 degrees, the spin-drying efficiency is highest, the damage to clothes is minimum, and the best effect of washing and spin-drying the clothes is achieved without damaging the clothes.

Preferably, the hydrophobic portion include be equipped with first hydrophobic hole on the cambered plate with be equipped with the hydrophobic hole of second on the connecting plate, first hydrophobic hole and the hydrophobic hole of second all incline to set up, and incline direction with the eccentric direction of eccentric circular arc portion is the same, and the same eccentric direction of first hydrophobic mouthful and the hydrophobic mouthful of second and eccentric circular arc portion is favorable to the drainage, makes drainage speed faster in the aspect of the details, and drainage effect is better.

Preferably, the bore of the barrel body is gradually enlarged from bottom to top, and then the water flow flows upwards in an inclined manner due to the effect of centrifugal force when the barrel body rotates, so that water accumulation is prevented from remaining on the lower side of the barrel body.

Preferably, the drainage portion is further including locating third hydrophobic hole on the bucket body, third hydrophobic hole divide into vertical hydrophobic hole and horizontal hydrophobic hole, third hydrophobic hole slope sets up and incline direction with the eccentric direction of eccentric circular arc portion is the same, and then guarantees the drainage effect.

Preferably, the upper side of the barrel body is provided with an auxiliary mechanism, the auxiliary mechanism comprises a hanging part for providing a hanging fulcrum, the hanging part arranged on the barrel body provides a hanging point for a user, a gauze bag can be hung on the hanging part when small clothes are washed, the small clothes are conveniently washed in a centralized manner, and the time for collecting the small clothes after washing is reduced.

Preferably, the hanging part comprises an annular frame installed on the barrel body, a notch is formed in the annular frame to form a hanging fulcrum, the strength of the barrel body can be increased by arranging the annular frame on the barrel body, and the hanging fulcrum formed by the notch enables the barrel body to be the annular frame serving as a main stress unit when the barrel body drives clothes in the hanging part and the gauze bag to be washed, so that the service life of the barrel body is prolonged.

Preferably, the annular frame comprises an annular plate connected with the barrel body, and the outer end of the annular plate is provided with a bulge which is not in the same plane with the annular plate.

Preferably, the bulge is provided with a hanging buckle at the notch, and the hanging buckle mounted at the notch increases the stability of hanging the gauze bag, so that the gauze bag is prevented from falling off under the condition of high-speed rotation.

Preferably, the eccentric arc portion is the circular array setting and is in on the bucket body, the bucket body is equipped with the water conservancy diversion strip on the region between per two eccentric arc portions, the guiding gutter is established on the bucket body inner annular surface, eccentric arc portion locates the bucket body with the mode of circular array, and the outward appearance is more pleasing to the eye, and the guiding gutter increases the drainage effect when spin-drying.

The utility model has the advantages and positive effects that:

1. according to the utility model, the eccentric arc part is arranged on the barrel body, so that the barrel body naturally forms the concave-convex surface, the concave-convex surface is beneficial to friction with clothes and improvement of cleaning efficiency when the barrel body rotates, and compared with the traditional smooth inner annular wall, the concave-convex surface is more beneficial to throwing water out of the barrel body during dehydration, and the spin-drying efficiency is increased.

2. The hanging part arranged on the barrel body provides hanging points for a user, the gauze bag can be hung on the hanging part when small clothes are washed, the small clothes can be conveniently and intensively washed, and the time for collecting the small clothes after washing is reduced.

Drawings

FIG. 1 is a schematic axial side view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the eccentric arc portion of the present invention.

In the figure: 1. a barrel body; 2. a water distributor; 21. an eccentric arc portion; 211. a cambered plate; 212. a connecting plate; 22. a water conducting strip; 3. a hydrophobic portion; 31. a first hydrophobic pore; 32. a second hydrophobic pore; 33. a third hydrophobic pore; 4. an auxiliary mechanism; 41. an annular frame; 411. an annular plate; 412. a protrusion; 42. and (7) hanging and buckling.

Detailed Description

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

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiments of the utility model will be described in further detail below with reference to the accompanying drawings:

as shown in fig. 2, the rotary tub assembly of a drum washing machine of the present invention comprises a tub body 1, wherein the diameter of the tub body 1 is gradually increased from bottom to top, and then water flows obliquely upward due to centrifugal force when the tub body 1 rotates, thereby preventing water from accumulating on the lower side of the tub body 1, as shown in fig. 1 and 2, a water guide mechanism 2 is provided on the tub body 1, the water guide mechanism 2 comprises a plurality of concentric eccentric arc portions 21 formed by protrusions provided on the tub body 1, the eccentric arc portions 21 may be of an outward convex type and an inward concave type, in this embodiment, the outward convex type eccentric arc portions 21 are provided, the outward convex type eccentric arc portions 21 make a washing space larger, the washing effect is better than the inward concave type, the eccentric arc portions 21 are provided in a circular array on the tub body 1, making the whole more beautiful, the water guide mechanism 2 further comprises guide strips provided on an area between every two eccentric arc portions 21 of the tub body 1, the guiding gutter is established at 1 interior anchor ring of bucket body, and the water conservancy diversion strip upwards sets up to one side, and the guiding gutter increases the drainage effect when spin-drying, through the eccentric arc portion 21 that sets up on bucket body 1 for bucket body 1 forms the corrugated surface naturally, and the corrugated surface not only is favorable to improving cleaning efficiency with the clothing friction when bucket body 1 is rotatory, and for traditional smooth interior anchor ring, the corrugated surface is favorable to more throwing away water bucket body 1 when the dehydration, increases spin-drying efficiency.

As shown in fig. 1-3, the eccentric arc portion 21 includes an arc panel 211 and a connection plate 212, the arc panel 211 and the connection plate 212 are connected to each other, the opposite end of the connection end of the arc panel 211 and the connection plate 212 is connected to the tub body 1, the opposite end of the connection plate 212 and the arc panel 211 is also connected to the tub body 1, the upper and lower ends of the arc panel 211 and the connection plate 212 are also connected to the tub body 1, and all the connection surfaces are connected to an arc surface, and chamfers are provided at the connection positions, so that the overall aesthetic property of the tub body 1 can be increased, and clothes are not easily rubbed, the included angle between the arc panel 211 and the upper connection plate 212 is between 90 ° and 125 °, the connection angle between the arc panel 211 and the connection plate 212 is between 90 ° and 125 °, the spin-drying efficiency is highest, and damage to the clothes is minimal, so that the best effect of washing and spin-drying can be achieved without damaging the clothes.

As shown in fig. 1 and 3, all be equipped with hydrophobic portion 3 on bucket body 1 and the eccentric arc portion 21, hydrophobic portion 3 includes that it is equipped with second hydrophobic hole 32 on first hydrophobic hole 31 and the connecting plate 212 on the cambered plate 211, first hydrophobic hole 31 and the equal slope setting of second hydrophobic hole 32, and the incline direction is the same with the eccentric direction of eccentric arc portion 21, first hydrophobic mouthful and the same drainage that is favorable to of second hydrophobic mouthful with the eccentric direction of eccentric arc portion 21, it is faster to make drainage speed in the aspect of the details, the drainage effect is better, hydrophobic portion 3 is still including locating third hydrophobic hole 33 on bucket body 1, third hydrophobic hole 33 divide into vertical hydrophobic hole and horizontal hydrophobic hole, third hydrophobic hole 33 slope sets up and the incline direction is the same with the eccentric direction of eccentric arc portion 21, and then guarantee the drainage effect.

As shown in fig. 2, the upper side of the tub body 1 is provided with an auxiliary mechanism 4, the auxiliary mechanism 4 includes a hanging part providing a hanging fulcrum, a hanging point is provided for a user through the hanging part provided on the tub body 1, a gauze bag can be hung on the hanging part when washing small clothes, the small clothes can be conveniently washed intensively, and the time for collecting the small clothes after washing is reduced, the hanging part includes a ring frame 41 installed on the tub body 1, a gap is provided on the ring frame 41 to form a hanging fulcrum, the gap penetrates through the ring frame 41 to form a raised line for a rope of the gauze bag, four hanging fulcrums are arranged on the ring frame 41, each hanging fulcrum includes 3 gaps, thereby providing sufficient stability when a plurality of gauze bags can be hung at a time or one gauze bag can be hung again, the strength of the tub body 1 can be increased by providing the ring frame 41 on the tub body 1, the hanging fulcrum that the breach formed makes the main atress unit when the clothing in bucket body 1 drove the hanging part and the gauze bag washs be annular frame 41, and then increases bucket body 1's life, and annular frame 41 includes the annular plate 411 who is connected with bucket body 1, and the outer end of annular plate 411 is equipped with rather than the arch 412 of coplanar.

In specific implementation, when the barrel body 1 rotates, moisture of clothes in the barrel body 1 is separated from the clothes under the action of centrifugal force and firstly enters the inner side wall of the barrel body 1, the rotation direction of the barrel body 1 is matched with the eccentric arc part 21, so that the water moves from the inner wall of the arc plate to the inner wall of the connecting plate 212 when the inner wall of the barrel body 1 moves, part of the water directly flows out of the barrel body 1 through the third water drainage hole 33, part of the water enters the third water drainage hole 33 or enters the first water drainage hole 31 of the arc panel 211 along the water guide strip 22 on the inner wall of the barrel body 1 and then flows out of the barrel body 1, and the other part of the water flows out of the barrel body 1 through the angle between the connecting plate 212 and the arc plate, so that the water flows out through the second water drainage hole 32, when smaller clothes need to be cleaned, the clothes are placed in a gauze bag, a rope belt of the gauze bag is sleeved on the hanging buckle 42 through a gap, and then fix the gauze bag, avoid the clothing in the gauze bag direct contact bucket body 1's inner wall, cause the damage to the clothing, and the later stage is convenient for arrange in order.

It should be emphasized that the embodiments described herein are illustrative rather than restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but other embodiments derived from the technical solutions of the present invention by those skilled in the art are also within the scope of the present invention.

Claims

1. A rotary tub assembly of a drum washing machine, comprising a tub body (1), characterized in that: the bucket is characterized in that a water guide mechanism (2) is arranged on the bucket body (1), the water guide mechanism (2) comprises a plurality of equidirectional eccentric arc parts (21) which are formed by bulges on the bucket body (1), and the bucket body (1) and the eccentric arc parts (21) are respectively provided with a water drainage part (3).

2. A rotary tub assembly of a drum washing machine according to claim 1, characterized in that: the eccentric arc part (21) comprises an arc panel (211) and a connecting plate (212), the arc panel (211) and the connecting plate (212) are connected with each other, and an included angle between the arc panel (211) and the upper connecting plate (212) is 90-125 degrees.

3. A rotary tub assembly of a drum washing machine according to claim 2, characterized in that: hydrophobic portion (3) including be equipped with on cambered plate (211) first hydrophobic hole (31) with be equipped with second hydrophobic hole (32) on connecting plate (212), first hydrophobic hole (31) and second hydrophobic hole (32) all incline the setting, and incline direction with the eccentric direction of eccentric circular arc portion (21) is the same.

4. A rotary tub assembly of a drum washing machine according to claim 1 or 3, characterized in that: the caliber of the barrel body (1) is gradually increased from bottom to top.

5. A rotary tub assembly of a drum washing machine according to claim 4, characterized in that: the hydrophobic part (3) is further arranged on the barrel body (1) and comprises a third hydrophobic hole (33), the third hydrophobic hole (33) is divided into a longitudinal hydrophobic hole and a transverse hydrophobic hole, and the third hydrophobic hole (33) is obliquely arranged and the oblique direction of the third hydrophobic hole is the same as the eccentric direction of the eccentric arc part (21).

6. A rotary tub assembly of a drum washing machine according to claim 1, characterized in that: the upper side of the barrel body (1) is provided with an auxiliary mechanism (4), and the auxiliary mechanism (4) comprises a hanging part for providing a hanging fulcrum.

7. A rotary tub assembly of a drum washing machine according to claim 6, characterized in that: the hanging part comprises an annular frame (41) arranged on the barrel body (1), and a gap is arranged on the annular frame (41) to form a hanging fulcrum.

8. A rotary tub assembly of a drum washing machine according to claim 7, characterized in that: the annular frame (41) comprises an annular plate (411) connected with the barrel body (1), and a bulge (412) which is not in the same plane with the annular plate (411) is arranged at the outer end of the annular plate (411).

9. A rotary tub assembly of a drum washing machine according to claim 8, characterized in that: the protrusion (412) is provided with a hanging buckle (42) at the notch.

10. A rotary tub assembly of a drum washing machine according to claim 5 or 9, characterized in that: the eccentric arc portions (21) are arranged on the barrel body (1) in a circular array mode, and the barrel body (1) is provided with flow guide strips in the area between every two eccentric arc portions (21), and the flow guide strips are arranged on the inner annular surface of the barrel body (1).