CN105862341A

CN105862341A - A washing machine outer barrel and a washing machine

Info

Publication number: CN105862341A
Application number: CN201510036866.2A
Authority: CN
Inventors: 许升; 赵志强; 张高贤; 单世强
Original assignee: Qingdao Haier Drum Washing Machine Co Ltd
Current assignee: Qingdao Haier Drum Washing Machine Co Ltd; Qingdao Haier Washing Machine Co Ltd
Priority date: 2015-01-23
Filing date: 2015-01-23
Publication date: 2016-08-17
Anticipated expiration: 2035-01-23
Also published as: CN105862341B

Abstract

The invention provides a washing machine outer barrel and a washing machine and belongs to the field of washing machines and parts thereof. The invention aims to solve the problem that conventional devices have a poor washing agent dissolving promoting effect. The washing machine outer barrel comprises a barrel body with one open end; the wall of the barrel body is provided with a groove used for placing a heating tube; at least one strip-shaped protruding rib is arranged close to the groove and on the inner side surface of the barrel body; the protruding rib extends from the open end of the outer barrel to the bottom end of the outer barrel. The washing machine comprises an inner barrel and the outer barrel sleeving the outer side of the inner barrel; the height of the protruding rib is less than the distance between the inner barrel and the outer barrel. The washing machine outer barrel enables water flow to generate a certain vortex which can flush the inside of the groove powerfully to prevent the accumulation and remaining of a washing agent in the groove. The washing machine solves the problem that clothes in an inner barrel cannot be sufficiently soaked when washing liquid is less; a washing agent is prevented from accumulating in the groove and the problem of insufficient dissolving of the washing agent is solved.

Description

Washing machine urceolus and washing machine

Technical field

The present invention relates to a kind of washing machine urceolus and the washing machine of this urceolus is installed.

Background technology

Washing machine is a kind of conventional household electrical appliances, needs to add the washing such as washing powder, cleaning solution in water during washing Agent.During washing, these washing agent are easily deposited at the dead angle below inner core, not readily dissolve In water.

In order to solve this problem, existing washing machine has two kinds of solutions: one, between inner core and urceolus It is provided with rotation water wheels, utilizes rotation water wheels that the current of laundry drum motor spindle carry out strength and rotate, gush, enter And accelerate the dissolution velocity of washing agent；Two, circulation muscle is set on the medial surface of urceolus, utilizes circulation muscle Recirculated water is sent to be circulated washing, to accelerating the molten of washing agent to front, the entrance inner barrel of washing of inner barrel of washing Solution has certain effect.

The defect of first method is: the setting of rotation water wheels causes that washing machine volume is excessive, manufacturing cost is high, Working (machining) efficiency is low, and the enormous impact power of current is easily damaged rotation water wheels, causes the weak effect promoting to dissolve.The The defect of two kinds of methods is: its bigger effect be cleaning solution is guided into inner core front, strengthen cleaning solution exist Circulating effect in washing tub, improves washing agent meltage in water, but cannot promote to wash at urceolus dead angle Wash the dissolving of agent.

Summary of the invention

It is an object of the invention to propose a kind of washing machine urceolus making cleaning solution current produce certain eddy current.

Another object of the present invention be propose one solve cleaning solution less time inner core in clothing cannot be abundant Soak, washing agent dissolves the washing machine of the problem such as insufficient.

For reaching this purpose, on the one hand, the present invention by the following technical solutions:

A kind of washing machine urceolus, including the cylinder body of one end open, the wall of described cylinder body is provided with for Place the groove adding heat pipe, the medial surface of described cylinder body is provided with at least one near described groove The convex tendon of strip, the direction that described convex tendon extends is towards the bottom of urceolus from the openend of urceolus.

Particularly, being provided with two described convex tendons on the medial surface of described cylinder body, two described convex tendons exist The bilateral symmetry of described groove is arranged.

Particularly, described convex tendon includes the main part of vertical bar shape and the elbow part of arc, the institute being connected State elbow part relative to described main part closer to the openend of described cylinder body.

Further, described elbow part moves closer to along the openend of described urceolus towards the direction, bottom of urceolus Groove.

Particularly, the cross section of described convex tendon is triangular in shape, trapezoidal, square or semicircle.

On the other hand, the present invention is by the following technical solutions:

A kind of washing machine, including inner core, described washing machine also includes that above-mentioned urceolus, described urceolus are set in The outside of described inner core, the height of described convex tendon is less than the spacing between described inner core and urceolus.

On the medial surface of washing machine urceolus of the present invention, groove is provided with at least strip convex tendon, convex tendon It is blocked on the direction of cleaning solution flowing, makes current produce certain eddy current, wash away inside grooves energetically, it is to avoid Washing agent is piled up in a groove, is remained.

Washing machine of the present invention includes above-mentioned urceolus, and the stop of convex tendon makes the cleaning solution quilt between inner core and urceolus Extruding.Under extruding, a part of cleaning solution runs through or spurts into inner core, improves cleaning solution and imitates the immersion of clothing Really, solve cleaning solution less time inner core in the problem that cannot fully soak of clothing；Another part cleaning solution is then The position, dead angle form sinuous flow, washing away in groove, it is to avoid washing agent (mainly washing powder) is deposited on wherein, Solve washing agent and dissolve insufficient problem.

Accompanying drawing explanation

Fig. 1 is the structural representation of the urceolus that the preferred embodiment of the present invention one provides；

Fig. 2 is the partial enlarged drawing in Fig. 1 at A；

Fig. 3 is the structural representation of the urceolus that the preferred embodiment of the present invention two provides；

Fig. 4 is inner core and the sectional view of urceolus cooperation of the preferred embodiment of the present invention three offer.

Figure is labeled as:

1, urceolus；2, inner core；11, cylinder body；12, groove；13, convex tendon；21, areole；22、 Bottom outlet；131, main part；132, elbow part.

Detailed description of the invention

Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.

Preferred embodiment one:

The open a kind of washing machine urceolus of this preferred embodiment.As depicted in figs. 1 and 2, this washing machine urceolus bag Include the cylinder body 11 of one end open, the wall of cylinder body 11 be provided with for placing the groove 12 adding heat pipe, Being provided with the convex tendon 13 of a strip on the medial surface of cylinder body 11 at groove 12, convex tendon 13 extends Direction be towards the bottom of urceolus 1 from the openend of urceolus 1.

Convex tendon 13 is horizontal on the direction of cleaning solution flowing, makes current produce certain eddy current, washes away groove 12 energetically Internal, it is to avoid washing agent is piled up in groove 12, remained.

Convex tendon 13 includes the main part 131 of vertical bar shape and the elbow part 132 of arc, the elbow being connected Part 132 is relative to main part 131 closer to the openend of cylinder body 11, and elbow part 132 is along outward The openend of cylinder 1 moves closer to groove 12 towards the direction, bottom of urceolus 1.This structure energy changing section is washed Washing the flow direction of liquid, concrete, cleaning solution flows to urceolus rear portion, gathering, quilt along the convex tendon 13 of bending The current self assembled create bigger pressure, can be run through by inner core rear through hole and enter or with injection Form enters inner core, effectively accelerates the speed of fluid exchange between inner core and urceolus, improves the dissolving of washing agent Effect, and then promote clean result.

In order to make current can pour more in groove 12, convex tendon 13 is designed to cross section triangular in shape. Current will not directly be stopped or alter course by the sidewall that convex tendon 13 tilts, but current can be made in throwing linear motion, Pour in groove 12.

Preferred embodiment two:

The open a kind of washing machine urceolus of this preferred embodiment, its structure is essentially identical with preferred embodiment one.As Shown in Fig. 3, this washing machine urceolus includes the cylinder body 11 of one end open, and the wall of cylinder body 11 is provided with use In placing the groove 12 adding heat pipe, the medial surface of cylinder body 11 is provided with strip at groove 12 Convex tendon 13, the direction that convex tendon 13 extends is towards the bottom of urceolus from the openend of urceolus 1.

Difference is: be provided with two convex tendons 13, two convex tendons 13 on the medial surface of cylinder body 11 Bilateral symmetry at groove 12 is arranged.The direction no matter cleaning solution flows is clockwise or counterclockwise, has Convex tendon 13 is blocked in the front of groove 12, makes current be changed in necessarily by paralleling tube body 11 inwall direction Angle and then pour groove 12 obliquely, it is to avoid washing agent remains in the dead angle of groove 12.

The cross section of convex tendon 13 is not limited to triangular in shape, it is also possible to the shape such as trapezoidal, square or semicircle, Can be conducive to making current produce eddy current, wash away inside groove 12 energetically.

Preferred embodiment three:

The open a kind of washing machine of this preferred embodiment, as shown in Figure 4, including inner core 2 with such as preferred embodiment Urceolus 1 described in one or two, urceolus 1 is set in the outside of inner core 2, and the height of convex tendon 13 is less than inner core 2 And the spacing between urceolus 1.

In washing process, inner core 2 rotarily drives cleaning solution flow at high speed, and the stop of convex tendon 13 makes inner core 2 He Cleaning solution between urceolus 1 is extruded.Under extruding, a part of cleaning solution areole from inner core 2 circumference 21, bottom outlet 22 runs through inner core 2 or spurts into inner core 2, improves the cleaning solution immersion effect to clothing, solves The problem that when cleaning solution is less, in inner core 2, clothing cannot fully soak；Another part cleaning solution is then through interior Gap between cylinder 2 and urceolus 1, formation sinuous flow, then enter groove 12, utilize the fluctuation of current to wash away Position, dead angle in groove 12, it is to avoid washing agent (mainly washing powder) is deposited on wherein, solves washing Insufficient problem is dissolved in agent.

Claims

1. a washing machine urceolus, including the cylinder body (11) of one end open, described cylinder body (11) It is provided with for placing the groove (12) adding heat pipe on wall, it is characterised in that described cylinder body (11) It is provided with the convex tendon (13) of at least strip, described convex tendon near described groove (12) place on medial surface (13) direction extended is towards the bottom of urceolus (1) from the openend of urceolus (1).

Washing machine urceolus the most according to claim 1, it is characterised in that described cylinder body (11) Medial surface on be provided with two described convex tendons (13), two described convex tendons (13) are in described groove (12) Bilateral symmetry arrange.

Washing machine urceolus the most according to claim 1 and 2, it is characterised in that described convex tendon (13) Main part (131) and the elbow part (132) of arc, described elbow including the vertical bar shape being connected Partly (132) relative to described main part (131) closer to the openend of described cylinder body (11).

Washing machine urceolus the most according to claim 3, it is characterised in that described elbow part (132) Groove (12) is moved closer to towards the direction, bottom of urceolus (1) along the openend of described urceolus (1).

Washing machine urceolus the most according to claim 1 and 2, it is characterised in that described convex tendon (13) Cross section triangular in shape, trapezoidal, square or semicircle.

6. a washing machine, including inner core (2), it is characterised in that described washing machine also includes such as right Requiring 1 to 5 arbitrary described urceolus (1), described urceolus (1) is set in the outside of described inner core (2), The height of described convex tendon (13) is less than the spacing between described inner core (2) and urceolus (1).