CN208121420U - Roller washing machine and its door body and door glass - Google Patents

Abstract

The utility model discloses a kind of roller washing machine and its door glass and door body, the door glass is formed with water guiding ring, the water guiding ring forms the recess of the water guide into the inner cylinder of the roller washing machine in the inner surface of the door glass, the superstructure of the water guiding ring has from top to bottom to the water guide inclined-plane of the tilted extension of the inner cylinder, and the recess has the water inlet for penetrating through the water guide inclined-plane；Wherein, the door glass is W along its axial maximum width, and the maximum height of the door glass is H, and height h of the water guide inclined-plane at W/2 is less than 85%H.It is capable of forming the water flow for washing away inner cylinder undergarment according to the door glass for roller washing machine of the utility model embodiment, cleans effect to improve, and is conducive to form the clothes-washing environment of clean health.

Description

Roller washing machine and its door body and door glass

Technical field

The utility model relates to the technical field of electrical appliances manufacturing, in particular to a kind of Men Bo for roller washing machine Glass is used for laundry drum for the door body of roller washing machine and with described with the door glass for roller washing machine The roller washing machine of the door body of machine.

Background technique

Laundry facilities of the washing machine as liberation both hands, it is more and more popular with consumers.In the properties of washing machine In, the clothes-washing environment of the washability of clothing and clean health is two to be even more important.

For roller washing machine, when inner cylinder rotates at a relatively high speed, the water in inner cylinder penetrates clothing because centrifugal force acts on The side wall of object and inner cylinder and enter between inner cylinder and outer barrel, and this part water can only return to inner cylinder, and the water returned on a small quantity Stream is poor to the scouring effect of clothing, influences to clean effect.In addition, the part such as inner cylinder and door body has dirty in washing process Dirt residual, influences clothes-washing environment.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of door glass for roller washing machine out, which, which is capable of forming, washes away inner cylinder undergarment Water flow cleans effect to improve, and is conducive to form the clothes-washing environment of clean health.

The utility model also propose it is a kind of with the door glass for roller washing machine for roller washing machine Door body.

The utility model also proposes a kind of roller washing machine with the door body for roller washing machine.

The embodiment of first aspect according to the present utility model proposes a kind of door glass for roller washing machine, the door Glass is formed with water guiding ring, and the water guiding ring is formed into the inner cylinder of the roller washing machine in the inner surface of the door glass and led The recess of water, the superstructure of the water guiding ring has from top to bottom to the water guide inclined-plane of the tilted extension of the inner cylinder, described recessed It falls into the water inlet for penetrating through the water guide inclined-plane；Wherein, the door glass is W, the door along its axial maximum width The maximum height of glass is H, and height h of the water guide inclined-plane at W/2 is less than 85%H.

According to the door glass for roller washing machine of the utility model embodiment, formed using water guiding ring towards inner cylinder Recess, and the water inlet being connected to recess is set on the water guide inclined-plane of water guiding ring, in conjunction with the relevant parameter to water guide inclined-plane It limits, recess can be entered in favor of the water flow between inner cylinder and outer barrel, then rush at the clothing in inner cylinder, it is continuous to form circulating water flow Clothing is impacted, the clean effect of clothing is improved, and is conducive to form the clothes-washing environment of clean health.

Some specific embodiments according to the present utility model, tangent line and vertical direction of the water guide inclined-plane at W/2 Angle α is less than 40 °.

Some specific embodiments according to the present utility model, the water guiding ring are the axially symmetric structure with symmetry axis S, institute Symmetry axis S is stated perpendicular to the axial direction of the water guiding ring.

Further, the symmetry axis S extends along the vertical direction.

Some specific examples according to the present utility model, the symmetry axis S are obliquely installed relative to vertical direction.

Further, the symmetry axis S is reversed relative to the direction of rotation of the inclined direction and the inner cylinder of vertical direction Setting.

Further, the water guide inclined-plane has a first end and a second end in the circumferential direction of the water guiding ring, described The outer surface of door glass along the water guiding ring circumferentially distributed clock scale as reference, the first end is lower than described second It holds and is located at 3 o-clock positions.

Further, the second end at least crosses 12 o-clock positions from the first end in the counterclockwise direction.

Some specific embodiments according to the present utility model, at least part of the recess are configured to spherical.

Some specific embodiments according to the present utility model, in the circumferential direction of the water guiding ring, the water guiding ring removes structure Width P of the rest part except the water guide inclined-plane in the axial direction of the door glass is made to be consistent.

The embodiment of second aspect according to the present utility model proposes a kind of door body for roller washing machine, the door body The door glass of roller washing machine is used for described in embodiment including first aspect according to the present utility model.

According to the door body for roller washing machine of the utility model embodiment, by utilizing according to the present utility model the It is used for the door glass of roller washing machine described in the embodiment of one side, has excellent conducive to clean effect and clothes-washing environment etc. is promoted Point.

The embodiment of the third aspect according to the present utility model proposes a kind of roller washing machine, the roller washing machine packet It includes：Outer barrel；Inner cylinder, the inner cylinder are rotatably disposed in said tub；The embodiment of second aspect according to the present utility model The door body for roller washing machine, for opening and closing said tub.

According to the roller washing machine of the utility model embodiment, pass through the reality using second aspect according to the present utility model The door body for being used for roller washing machine described in example is applied, has many advantages, such as that good washing effect, clothes-washing environment are completely healthy.

The embodiment of fourth aspect according to the present utility model proposes a kind of door glass for roller washing machine, the door Glass is formed with water guiding ring, and the water guiding ring is formed into the inner cylinder of the roller washing machine in the inner surface of the door glass and led The recess of water, the superstructure of the water guiding ring has from top to bottom to the water guide inclined-plane of the tilted extension of the inner cylinder, described recessed It falls into the water inlet for penetrating through the water guide inclined-plane；Wherein, the door glass is W along its axial maximum width, described to lead The angle α of tangent line and vertical direction of the water inclined-plane at W/2 is less than 40 °.

According to the door glass for roller washing machine of the utility model embodiment, formed using water guiding ring towards inner cylinder Recess, and the water inlet being connected to recess is set on the water guide inclined-plane of water guiding ring, in conjunction with the relevant parameter to water guide inclined-plane It limits, recess can be entered in favor of the water flow between inner cylinder and outer barrel, then rush at the clothing in inner cylinder, it is continuous to form circulating water flow Clothing is impacted, the clean effect of clothing is improved, and is conducive to form the clothes-washing environment of clean health.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and is readily appreciated that, wherein：

Fig. 1 is the structural schematic diagram according to the roller washing machine of the utility model embodiment.

Fig. 2 is the side view according to the roller washing machine of the utility model embodiment.

Fig. 3 is the structural schematic diagram of a-quadrant in Fig. 2.

Fig. 4 is the rear cross sectional view according to the roller washing machine of the utility model embodiment.

Fig. 5 is the structural schematic diagram according to the door glass of the roller washing machine of the utility model embodiment.

Fig. 6 is the side view according to the door glass of the roller washing machine of the utility model embodiment.

Fig. 7 is the rearview according to the door glass of the roller washing machine of the utility model embodiment.

Fig. 8 is the rear cross sectional view according to the roller washing machine of the utility model another embodiment.

Fig. 9 is the structural schematic diagram according to the door seal of the roller washing machine of the utility model embodiment.

Figure 10 is the rearview according to the door seal of the roller washing machine of the utility model embodiment.

Figure 11 is the enlarged drawing of B area in Figure 10.

Figure 12 is the enlarged drawing in the region C in Figure 10.

Figure 13 is the side view cutaway drawing according to the roller washing machine of the utility model embodiment.

Figure 14 is the enlarged drawing in the region D in Figure 13.

Figure 15 is the enlarged drawing in the region E in Figure 13.

Figure 16 is the cross-sectional view of the outer barrel and water guide edge according to the roller washing machine of the utility model embodiment.

Figure 17 is the cross-sectional view of the outer barrel and water guide edge according to the roller washing machine of the utility model another embodiment.

Figure 18 is the cross-sectional view of the outer barrel and water guide edge according to the roller washing machine of the utility model further embodiment.

Figure 19 is the structural schematic diagram according to the antetheca of the inner cylinder of the roller washing machine of the utility model embodiment.

Figure 20 is the side view according to the roller washing machine of the utility model embodiment.

Figure 21 is the enlarged drawing in the region F in Figure 20.

Figure 22 is the side view according to the roller washing machine of the utility model another embodiment.

Figure 23 is the enlarged drawing in the region G in Figure 22.

Figure 24 is the rearview according to the outer barrel of the roller washing machine of the utility model embodiment.

Figure 25 is the partial side view according to the outer barrel of the roller washing machine of the utility model embodiment.

Figure 26 is the structural schematic diagram according to the inner cylinder of the roller washing machine of the utility model embodiment.

Figure 27 is the partial structurtes rearview according to the outer barrel of the roller washing machine of the utility model embodiment.

Figure 28 is the partial structure side view according to the outer barrel of the roller washing machine of the utility model embodiment.

Appended drawing reference：

Roller washing machine 1,

Outer barrel 100,

Inner cylinder 200, lifting rib 210, apopore 211, nozzle 220, recess portion 230, protrusion 240,

Door glass 300, water guiding ring 310, water guide inclined-plane 311, first end 313, second end 314, recess 320, water inlet 321、

Door seal 400, water guide are along 410, lip 420, opening 421, support edge 430, flange 440, catch basin 441, water storage muscle 442, head end 443, tail end 444, reinforcing rib 450,

Water guide rib 510, outer end 512, water lift muscle 520, divides water muscle 530 at inner end 511.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Below with reference to the accompanying drawings roller washing machine 1 according to the utility model embodiment is described.

As shown in Fig. 1-Figure 28, according to the roller washing machine 1 of the utility model embodiment include outer barrel 100, inner cylinder 200, Door body and water guide structure.

For the ease of it will be understood by those skilled in the art that, in attached drawing direction signs with 1 normal use of roller washing machine when Direction subject to, i.e., up and down direction is the up and down direction of roller washing machine 1 in actual use, and the front surface of roller washing machine 1 Towards user, the rear surface of roller washing machine 1 is back to user.Also, structure snd size parameter of following embodiments etc. describes, State when door body of being subject to is closed.

The interior diameter of outer barrel 100 is D.Inner cylinder 200 is rotatably disposed in outer barrel 100.The door body is used to open and closes Outer barrel 100 is closed, which can be set on the cabinet of roller washing machine 1.The water guide structure into inner cylinder 200 for leading Water, the water guide structure can be set at least one of outer barrel 100, inner cylinder 200 and described door body.

Wherein, during the work of roller washing machine 1 operation, inner cylinder 200 is at least a period of time to be not higher than The revolving speed of 11sqrt (D) rotates, it is to be understood that ground is, sqrt is that square root calculates.

In the related technology, those skilled in the art it is believed that the clean effect of the more high then clothing of the revolving speed of inner cylinder more It is good, but inventor's discovery of the utility model is really not so, and if the revolving speed of inner cylinder is excessively high, not only vibrating noise is larger, heavier It wants, excessively high revolving speed can make centrifugal force excessive, cause the water between inner cylinder and outer barrel stagnant under excessive centrifugal force effect It stays in herein, and can not turn again in inner cylinder, so that can not form circulating water flow penetrates clothing repeatedly, cannot not only improve and wash Net effect will affect washability instead.

According to the roller washing machine 1 of the utility model embodiment, in conjunction with the interior diameter D of outer barrel 100, by limiting inner cylinder 200 maximum speed makes revolving speed of the inner cylinder 200 at least a period of time not higher than 11sqrt (D), can not only guarantee to vibrate In the reasonable scope with noise, and can be excessive to avoid the centrifugal force of inner cylinder 200, in conjunction with for the water guide into inner cylinder 200 Water guide structure can be such that the water between outer barrel 100 and inner cylinder 200 returns in inner cylinder 200 under the guiding of water guide structure, such shape At circulating water flow, water flow is made to penetrate clothing constantly to promote clean effect.

Therefore, to have that vibrating noise is small, washability is high etc. according to the roller washing machine of the utility model embodiment 1 excellent Point.

In some specific embodiments of the utility model, revolving speed of the inner cylinder 200 within described at least a period of time be not low In 4.5sqrt (D), the minimum speed of inner cylinder 200 is thus further limited, guarantees that inner cylinder 200 generates enough centrifugal force, is made interior Water energy in cylinder 200 enough penetrates clothing, is further ensured that the clean effect to clothing.

Preferably, revolving speed of the inner cylinder 200 within described at least a period of time not higher than 9sqrt (D) and is not less than 6sqrt (D)。

In some specific examples of the utility model, roller washing machine 1 during the work time, includes at least washing mode And dehydration mode, such as prewashing mode can be added before washing mode, revolving speed of the inner cylinder 200 under washing mode is not higher than 11sqrt (D) and be not less than 4.5sqrt (D), with it is abundant improve clean effect.

Preferably, revolving speed of the inner cylinder 200 under washing mode not higher than 9sqrt (D) and is not less than 6sqrt (D).

For example, using roller washing machine that the interior diameter of outer barrel is 500mm and 10kg as referring to.

The revolving speed R of inner cylinder is (100*C-250*C) RPM；

Wherein, C is constant coefficient, and the C=1 of the roller washing machine sets the outer barrel interior diameter of the roller washing machine as D0 (mm), the outer barrel interior diameter of other roller washing machines is D (mm)；

C=sqrt (R/500) as a result,；

That is 4.5sqrt (D)≤R≤11sqrt (D), it is preferred that 6sqrt (D)≤R≤9sqrt (D).

In other words, the revolving speed control of water guide structure combination inner cylinder 200 can be realized preferably clean effect.

Further, in order to generate preferably clean effect, the influence for considering water, therefore, the water in outer barrel 100 are also needed Position is not less than 15%D.

In some specific examples of the utility model, as shown in Fig. 2 and Figure 13, the outer surface of the peripheral wall of inner cylinder 200 is (i.e. The periphery wall surface of inner cylinder 200) it is equipped with lifting rib 210, lifting rib 210 can be mentioned along the axially extending and wavy of inner cylinder 200 It rises muscle 210 and is equipped with the apopore 211 being connected to the inside of inner cylinder 200.When inner cylinder 200 rotates, the centrifugal force of generation makes inner cylinder 200 Interior water enters inner cylinder 200 and outer barrel 100, and under the rotation of inner cylinder 200 across clothing and apopore 211, is promoted Muscle 210 constantly stirs the water flow between inner cylinder 200 and outer barrel 100 and this part water flow is made to flow up and finally return to inner cylinder In 200, in the process, make current scour inner cylinder 200, outer barrel 100, door body and clothing etc..

In some specific embodiments of the utility model, as Figure 1-Figure 8, water guide structure includes water guiding ring 310.

Door body has door glass 300, needs exist for being appreciated that, door glass 300 is that those skilled in the art wash roller The general designation of the component of clothing gate body, and and non-limiting door glass 300 must be made of glass.Water guiding ring 310 is formed in Men Bo Glass 300, such as door glass 300 are integrally formed, and a part for the door glass 300 that water guiding ring 310 is integrally formed, water guiding ring 310 substantially along door glass 300 circumferentially extending, water guiding ring 310 formed in the inner surface (i.e. rear surface) of door glass 300 to inner cylinder The recess 320 of water guide in 200, recess 320 is recessed forward, when door body is closed, 220 phase of nozzle of water guiding ring 310 and inner cylinder 200 It is right.The superstructure of water guiding ring 310 has from top to bottom to the water guide inclined-plane 311 of the tilted extension of inner cylinder 200, i.e. water guide inclined-plane 311 tilt backwards extension from top to bottom, and recess 320 has the water inlet 321 on perforation water guide inclined-plane 311, that is to say, that water guiding ring 310 water guide inclined-plane 311 is formed with the notch being connected to recess 320, which is water inlet 321.

Specifically, roller washing machine 1 is during the work time, such as in washing, inner cylinder 200 rotates, and inner cylinder 200 mentions The water flow between the agitation inner cylinder 200 of muscle 210 and outer barrel 100 is risen, water flow is crossed water guide inclined-plane 311 and entered by water inlet 321 recessed 320 are fallen into, then inner cylinder 200 and door glass 300 can not only be washed away in the process by 320 importing inner cylinder 200 of recess, to avoid Dirty residual, conducive to the clothes-washing environment for forming clean health, and can continuous Ground shock waves clothing, accelerate the dissolution of detergent, Keep the washability of clothing higher.Also, recess 320 can increase the volume of roller washing machine 1, promote the load of washing clothing Capacity.

According to the door glass 300 of the utility model embodiment and the door body with it and roller washing machine 1, by door glass Glass 300 forms water guiding ring 310, can use recess 320 of the formation of water guiding ring 310 towards inner cylinder 200, and in water guiding ring 310 The water inlet 321 being connected to recess 320 is set on water guide inclined-plane 311, it can be in favor of the water flow between inner cylinder 200 and outer barrel 100 Into recess 320, then the clothing in inner cylinder 200 is rushed at, forms circulating water flow and constantly impact clothing, improve the clean effect of clothing Fruit, and be conducive to form the clothes-washing environment of clean health.

Wherein, in order to improve 320 water guide effect into inner cylinder 200 of recess, 320 at least part of being recessed is configured to It is spherical.

Optionally, as shown in figure 8, in the circumferential direction of water guiding ring 310, water guiding ring 310 except be configured with water guide inclined-plane 311 it Width P of the outer rest part in the axial direction of door glass 300 is consistent, to guarantee the water guide effect of recess 320.For example, The width P of the lower part of water guiding ring 310 is unanimously constant, and the superstructure of water guiding ring 310 has the part on water guide inclined-plane 311, width It is gradually reduced from the bottom to top.

In some specific examples of the utility model, as shown in fig. 6, door glass 300 is being parallel to the perpendicular flat of its axial direction Projection in face, wherein door glass 300 is W along its axial maximum width, and the maximum height of door glass 300 is H, water guide Height h of the inclined-plane 311 at W/2 is less than 85%H.It is to be understood that ground is, the maximum height H of door glass 300 refers to Men Bo The distance of the minimum point of glass 300 and highest point in the up-down direction, height h of the water guide inclined-plane 311 at W/2 refer to water guide inclined-plane The distance of the minimum point of dotted or gate glass 300 on 311 at W/2 in the up-down direction.

Further, the angle α of tangent line and vertical direction of the water guide inclined-plane 311 at W/2 is less than 40 °.

As a result, by limiting the relevant parameter on water guide inclined-plane 311, it can guarantee the water flow between inner cylinder 200 and outer barrel 100 Water guide inclined-plane 311 can be smoothly crossed, to enter recess 320 by water inlet 321, and then is oriented in inner cylinder 200 and impacts clothing.

In in some specific implementations of the utility model, as shown in fig. 7, water guiding ring 310 is the axis pair with symmetry axis S Claim structure, axial direction of the symmetry axis S perpendicular to water guiding ring 310.In other words, it in the axial plane perpendicular to water guiding ring 310, leads The structure of water ring 310 is symmetrical about symmetry axis S, i.e. the two sides that are evenly distributed on water guiding ring 310 of water guide inclined-plane 311.So not only It can be convenient the processing and manufacturing of water guiding ring 310, and be conducive to water flow and cross water guide inclined-plane 311 and enter from water inlet 321 and be recessed 320。

Optionally, as shown in fig. 7, symmetry axis S extends along the vertical direction.

Certainly, as shown in figure 8, symmetry axis S can also be obliquely installed relative to vertical direction, i.e. the inclination of door glass 300 is set It sets.

Specifically, as shown in figure 8, symmetry axis S is relative to the inclined direction of vertical direction and the direction of rotation of inner cylinder 200 It is oppositely arranged.For example, inner cylinder 200 is rotated along clockwise direction in the visual angle looked from back to front, then symmetry axis S is opposite It is tilted in vertical direction to direction counterclockwise.

Since inner cylinder 200 is usually only rotated in one direction to save the time, simplify program, in conjunction with inner cylinder 200 Door glass 300 is obliquely installed by direction of rotation, makes the symmetry axis S of water guiding ring 310 to opposite with the direction of rotation of inner cylinder 200 Direction inclination can be conducive to that more water is guided to enter recess 320, to guide more water to enter inner cylinder 200, with further Improve the clean effect of clothing.

In some specific examples of the utility model, as shown in figure 8, water guide inclined-plane 311 is in the circumferential direction of water guiding ring 310 With first end 313 and second end 314.With in the outer surface of door glass 300 (front surface) along the circumferentially distributed of water guiding ring 310 Clock scale is as reference, in other words, in the visual angle seen from front to back, clock is distributed in the circumferential imagination of water guiding ring 310 Scale, the first end 313 on water guide inclined-plane 311 are lower than the second end 314 on water guide inclined-plane 311, and the first end on water guide inclined-plane 311 313 are located at 3 o-clock positions, and the second end 314 on water guide inclined-plane 311 at least crosses at 12 points from first end 313 in the counterclockwise direction Zhong Weizhichu.It needs exist for being appreciated that, since Fig. 8 show the visual angle seen from back to front, need to correspond to and see from front to back Visual angle understood.

In washing, inner cylinder 200 rotates roller washing machine 1, and lifting rib 210 stirs water flow, the highest point of the water flow of drive It is usually located at the position at positive 3 o'clock, and then the first end on water guide inclined-plane 311 313 is arranged in positive 3 o-clock positions, In order to which the first end 313 that water flow crosses water guide inclined-plane 311 enters recess 320 by water inlet 321.Also, in order to guarantee simultaneously Into recess 320 water and recess 320 guiding inner cylinders 200 water, the second end 314 on water guide inclined-plane 311 be extended continuously and At least cross the position at 12 o'clock.

In some specific embodiments of the utility model, as shown in Fig. 2-4 and Fig. 9-Figure 12, water guide structure includes water guide Along 410.

Outer barrel 100 is equipped with door seal 400, and when door body is closed, door seal 400 seals the gap between door body and outer barrel 100.It leads Water is set to door seal 400 or outer barrel 100 along 410, and water guide extends into inner cylinder 200 along 410 at least part, need to be appreciated that, Water guide extends along 410 direction of at least part into inner cylinder 200, and not necessarily protrudes into inner cylinder 200.Water guide is along 410 It will be in the water guiding inner cylinder 200 between the antetheca of outer barrel 100 and door seal 400.

Specifically, stirring the water flow between inner cylinder 200 and outer barrel 100, water by lifting rib 210 when inner cylinder 200 rotates Stream moves in a circle between the antetheca and door seal 400 of inner cylinder 200, since gravity is greater than centrifugal force, water flow meeting when reaching top It is directed into inner cylinder 200 along water guide along 410, forms water waterfall formula water flow, door seal 400 can not only be washed away to avoid dirty Residual, and clothing can be washed away, to improve the clean effect of clothing.

In some specific examples of the utility model, as shown in Fig. 9-Figure 12, water guide is along 410 for along the cylinder of inner cylinder 200 The arc of mouthfuls 220 circumferentially extending and it is located at the upper position of nozzle 220.

As shown in figs, using the outer surface in door seal 400 along door seal 400 circumferentially distributed clock scale as In other words in the visual angle seen from front to back, clock scale is distributed with, water guide is along 410 in the circumferential imagination of door seal 400 by reference At least 2 o'clock position is continuously extended to along clockwise direction from 12 o'clock position.

Preferably, water guide at least continuously extends to 3 o'clock position from 11 o'clock position along 410 along clockwise direction.

It needs exist for being appreciated that, since Fig. 8 and Figure 10 show the visual angle seen from back to front, need to correspond to from forward direction The visual angle seen afterwards is understood.

In washing, inner cylinder 200 rotates roller washing machine 1, and lifting rib 210 stirs water flow, the highest point of the water flow of drive Be usually located at the position at positive 3 o'clock, so by water guide along 410 settings at least from position of positive 12 o'clock along clockwise direction Position of positive 2 o'clock is continuously extended to, in order to which water guide is in the 410 current deflecting inner cylinder 200 by highest point, and ensure that and lead Water along 410 water guide amount.

In some specific examples of the utility model, as shown in fig. 10 and fig. 12, door seal 400 has lip 420, lip 420 are centered around the outside of the nozzle 220 of inner cylinder 200, and lip 420 is equipped with opening 421 along 410 corresponding position with water guide, That is, circumferentially extending of the lip 420 along door seal 400, and for open loop shape and not closed-loop shaped, the position of the disconnection of lip 420 Set as opening 421, opening 421 can in order to the water flow between the antetheca and door seal 400 of inner cylinder 200 to water guide along 410, and by Water guide is along 410 guiding inner cylinders 200.

Wherein, lip 420 and water guide partially overlap in the circumferential direction of door seal 400 along 410.In other words, in the week of door seal 400 Upwards, one end of lip 420 is overlapped with water guide along 410 one end, the other end and water guide of lip 420 along 410 the other end There is coincidence.Thereby, it is possible to collect water flow above 410 in water guide, high pressure water waterfall formula water flow is formed, water flow is avoided to fall directly into In inner cylinder 200.

In some specific examples of the utility model, as shown in Figures 2 and 3, water guide along 410 described at least part It tilting into inner cylinder 200 and towards the central axis of inner cylinder 200 and extends, i.e., water guide from front to back and tilts down extension along 410, In order to which water flow directly impacts the clothing in inner cylinder 200 under guidance of the water guide along 410.

Further, as shown in Figure 3 and Figure 4, in order to ensure by water guide along 410 guidance after water flow scouring effect, lead Water exceeds the nozzle 220 of inner cylinder 200 along 410 in the axial direction of inner cylinder 200 to the inside of inner cylinder 200.

Further, as shown in figure 4, water guide along 410 the nozzle 220 beyond inner cylinder 200 part in inner cylinder 200 Width L in axial direction is not more than 3mm, in this way, clothing and water guide is avoided to rub between 410 or indirect extrusion door seal 400 And water flow cannot be formed, it avoids clothing from being involved in gap and pulls door seal 400, to guarantee that clothing and door seal 400 are hardly damaged.

In some specific embodiments of the utility model, as shown in Figure 13-Figure 15, in the axial direction of inner cylinder 200, water guide Minimum range between 410 and the antetheca of inner cylinder 200 is M, the antetheca of door seal 400 (specially lip 420) and inner cylinder 200 it Between minimum range be m, wherein M > m.

Minimum range of the water guide between 410 and the antetheca of inner cylinder 200 is M, water flow can be convenient in the effect of centrifugal force Collect when lower progress circular motion, and unimpeded convenient for water flow centripetal direction, thus water guide along 410 guidance undershoot to inner cylinder In 200.Minimum range between door seal 400 and the antetheca of inner cylinder 200 is m, be can be avoided in small articles fall into, and water flow quilt When agitation, guarantees that door seal 400 is smaller to the obstruction of water flow, water flow is enable to enter in inner cylinder 200 from gap between the two. That is, by the restriction of above-mentioned size inner cylinder 200 can be entered in order to water flow not only to wash away to clothing, but also can prevent Only clothing is caught between inner cylinder 200 and outer barrel 100.

Further, as shown in figure 14, it is spread in conjunction with the tolerance of each associated member and distribution that producing line group is vertical, during exercise There are factors such as clothing bias under the shaking and maximum conditions of all directions up and down of inner cylinder 200, water guide along 410 with it is interior Minimum range N between the edge of the nozzle 220 of cylinder 200 is greater than 5mm, can be avoided inner cylinder 200 and water guide in this way between 410 It rubs, prevents from pullling door seal 400 indirectly and causing the tearing deformation of door seal 400 etc..

In some specific embodiments of the utility model, as Figure 9-Figure 11, water guide includes support edge 430 along 410 With flange 440.

Support edge 430 is located at outside inner cylinder 200 and in the nozzle 220 for radially exceeding inner cylinder 200 of inner cylinder 200, support edge 430 can be arranged in parallel with the antetheca of inner cylinder 200.Flange 440 is connected with support edge 430, and flange 440 is inside from support edge 430 Extend in cylinder 200, such as rearwardly and down inclination extends.440 collective effect of support edge 430 and flange, before inner cylinder 200 Water between wall and door seal 400 is guided into the high pressure water waterfall formula water flow rushed in inner cylinder 200.

Wherein, the minimum range between support edge 430 and the antetheca of inner cylinder 200 is M, the cylinder of flange 440 and inner cylinder 200 Minimum range between the edge of mouth 220 is N.

Optionally, as shown in Figure 13 and Figure 14, the angle β between flange 440 and support edge 430 is not less than 105 °, thus Guarantee the minimum range N between the edge of the nozzle 220 of flange 440 and inner cylinder 200.

In some specific examples of the utility model, as shown in Figure 10 and Figure 11, flange 440 towards inner cylinder 200 The surface at the edge of nozzle 220 is equipped with catch basin 441, the i.e. outer peripheral surface that flange 440 is arranged in of catch basin 441.Specifically, flange 440 have head end 443 and tail end 444, and flange 440 extends to tail end 444, water storage along the direction of rotation of inner cylinder 200 from head end 443 Slot 441 is located at tail end 444.

Further, several water storage muscle 442 are equipped in catch basin 441, each water storage muscle 442 is along the width side of flange 440 To extension and catch basin 441 is separated into along multiple water reserves that the length direction of catch basin 441 arranges by several water storage muscle 442 Domain.

Specifically, water flow moves in a circle in the gap between door seal 400 and the antetheca of inner cylinder 200, water flow is first Into the head end 443 of flange 440, part water flow is inducted into inner cylinder 200 by flange 440, and part water flow is under effect of inertia Continue to flow to the tail end 444 of flange 440, be equipped with since the tail end 444 of flange 440 is equipped in catch basin 441 and catch basin 441 Water storage muscle 442, water flow encounter the blocking of water storage muscle 442 when entering catch basin 441, Water storage is played in aquifer zones, and water flow is followed Circulation is out-of-date, and due to the gravity of water flow, the water storage in aquifer zones is extruded, and circulation forms water waterfall water flow, to further increase To the scouring effect of clothing.

It is as Figure 9-Figure 11, strong along 410 structure in order to improve water guide in some specific examples of the utility model Degree, water guide is stayed along 410 deformations when water being avoided to fall into water guide along 410, to promote the stability of water guide, support edge 430 and flange At least one of 440 are equipped with multiple reinforcing ribs 450.

Specifically, multiple reinforcing ribs 450 are set to the surface at the edge of the nozzle 220 backwards to inner cylinder 200 of flange 440 (i.e. the inner peripheral surface of flange 440), each reinforcing rib 450 extends along the width direction of flange 440 and multiple reinforcing ribs 450 are along flange 440 length direction interval setting.Thus, it is possible to which the structural strength to flange 440 is uniformly reinforced, flange 440 is promoted Overall structural strength.

Further, the surface backwards to inner cylinder 200 that each reinforcing rib 450 further extends to support edge 430 (supports The front surface on side 430), further to promote the structural strength of support edge 430.

In some specific examples of the utility model, water guide is set to door seal 400 along 410 and is integrated with door seal 400.

Certainly, the utility model is not limited to this, and water guide can also be set to outer barrel 100 along 410.For example, as shown in figure 16, Water guide is integrated along 410 with outer barrel 100；For another example as shown in Figure 17 and Figure 18, water guide is to be mounted on outer barrel 100 along 410 Seperated part together, the two can be by engaging and/or being bolted.

In some specific examples of the utility model, as shown in figure 19, the front surface of the antetheca of inner cylinder 200 is equipped with multiple Recess portion 230 and multiple protrusions 240, multiple recess portions 230 and multiple protrusions 240 along the antetheca of inner cylinder 200 circumferentially continuous arrangement and Recess portion 230 and protrusion 240 are arranged alternately, i.e., in the circumferential direction of the antetheca of inner cylinder 200, according to the protrusion recess portion 230- 240- recess portion The sequence of the protrusion 230- 240- recess portion 230 ... is arranged in complete cycle.Water flow is between the antetheca and door seal 400 of inner cylinder 200 as a result, When carrying out circular motion, protrusion 240 can play the role of stirring water flow, preferably promote the water flow of bottom to eminence.

Further, multiple recess portions 230 and multiple protrusions 240 can be arranged in the radial distribution of the antetheca along inner cylinder 200 Multi-turn, in example as shown in figure 19, multiple recess portions 230 and multiple protrusions 240 are arranged in two circles, i.e., before inner cylinder 200 At the inner peripheral of wall, a circle is also set up, the circle is also according to the protrusion the recess portion 230- protrusion 240- recess portion 230- 240- recess portion 230 ... sequence is arranged in complete cycle.

In some specific embodiments of the utility model, as shown in Figure 20-Figure 28, the water guide structure includes water guide rib 510 and water lift muscle 520 and divide one of water muscle 530.

Wherein, water guide rib 510 is set to the rear surface of the antetheca of outer barrel 100.Water lift muscle 520 is set to the peripheral wall of inner cylinder 200 Outer surface (i.e. the periphery wall surface of inner cylinder 200) and the front for being located at inner cylinder 200.Water muscle 530 is divided to be set to the interior of the peripheral wall of outer barrel 100 Surface (i.e. the inner peripheral wall of outer barrel 100) and the front for being located at outer barrel 100.

In other words, as shown in Figure 20 and Figure 21, water guide rib 510 and water lift muscle 520 can be set simultaneously.It can also be such as Figure 22 With shown in Figure 23, while being arranged and water guide rib 510 and dividing water muscle 530.

According to the roller washing machine 1 of the utility model embodiment, by setting water guide rib 510 and water lift muscle 520 and divide One of water muscle 530, can be conducive to formed wash away foam and rinse clothing water flow, thus improve the clean effect of clothing, Form the clothes-washing environment of clean health.

Specifically, be arranged water guide rib 510 by the rear surface of the antetheca in outer barrel 100, inner cylinder 200 and outer barrel 100 it Between water flow step up to highest point when inner cylinder 200 is rotated from minimum point, in the process, water flow is uniformly dispersed in water guide At muscle 510, and under the action of water guide rib 510, sheet of water is formed, and then forms waterfall shape dispersing water flow and is sprayed at door glass On 300, play the role of clean door glass 300 on foam, and the water flow being sprayed onto door glass 300 enter recess 320 and by It imports and rinses clothing in inner cylinder 200, improve the clean effect of clothing.

Water lift muscle 520 is set by the front of the periphery wall surface in inner cylinder 200 and combines water guide rib 510, when washing, inner cylinder 200 rotations, water lift muscle 520 lift the water flow between inner cylinder 200 and outer barrel 100, and water flow is promoted to extreme higher position from extreme lower position, In the process, water flow is uniformly dispersed at water guide rib 510, and under the action of water guide rib 510, forms sheet of water, in turn It forms waterfall shape dispersing water flow to be sprayed in door glass 300, plays the role of cleaning foam in door glass 300, and be sprayed onto door Water flow on glass 300 enters recess 320 and is imported into flushing clothing in inner cylinder 200, improves the clean effect of clothing.

Divide water muscle 530 by the setting of the front of the inner peripheral wall in outer barrel 100 and combines water guide rib 510, when washing, inner cylinder 200 high speed rotations, the water flow between inner cylinder 200 and outer barrel 100 are rotated with inner cylinder 200, are promoted to highest point by minimum point, herein In the process, water muscle 530 is divided to can be avoided the inner peripheral wall rotation that water flow is attached to outer barrel 100, and water flow is distributed on a point water muscle 530 Between, then the water guide rib 510 of the antetheca of flow direction outer barrel 100 forms sheet of water under the action of water guide rib 510, into And form waterfall shape dispersing water flow and be sprayed in door glass 300, play the role of cleaning foam in door glass 300, and be sprayed onto Water flow in door glass 300 enters recess 320 and is imported into flushing clothing in inner cylinder 200, improves the clean effect of clothing.

In some specific examples of the utility model, as shown in figures 24 and 25, water guide rib 510 is multiple and along outer barrel 100 antetheca it is equally circumferentially spaced.

Further, multiple water guide ribs 510 are at least covered with the top of the antetheca of outer barrel 100, and multiple water guide ribs 510 occupy More than half of the complete cycle of the antetheca of outer barrel 100, so that it is equal to make the water flow being evenly arranged between multiple water guide ribs 510 form waterfall shape It is even to be sprayed to door glass 300.

Optionally, as shown in figure 24, water guide rib 510 has inner end 511 and outer end 512,512 edge of outer end along its length The line at the center of the antetheca for being circumferentially offset inner end 511 and outer barrel 100 of the antetheca of outer barrel 100.That is, water guide rib 510 Not radially extending according to outer barrel 100, but tilt certain angle.For example, multiple water guide ribs 510 are before outer barrel 100 To helically radial distribution at the outer peripheral edge of the antetheca of outer barrel 100 at the center of wall.

The water flow for flowing to the antetheca of outer barrel 100 as a result, is uniformly separated by multiple water guide ribs 510, and water flow is before outer barrel 100 It is sprayed downwards at the outer circle of wall, the sprinkling water flow of formation is evenly arranged in door glass 300, is washed away the foam in door glass 300, is played The effect of 300 foam of door glass is cleaned, and further flows into the recess 320 of door glass 300, to rinse the clothing of inner cylinder 200.

Wherein, water guide rib 510 and the front surface of the antetheca of inner cylinder 200 are spaced apart, guarantee to rotate when washing interior Cylinder 200 and the water guide rib 510 of the antetheca of static outer barrel 100 do not generate interference.

In some specific examples of the utility model, as shown in figure 26, water lift muscle 520 is multiple and along inner cylinder 200 Peripheral wall it is equally circumferentially spaced.

Further, the circumferential direction of peripheral wall of multiple water lift muscle 520 along inner cylinder 200 is covered with the complete cycle of the peripheral wall of inner cylinder 200, by This, inner cylinder 200, being capable of continuance lifting water flow during rotation.

In some examples of the utility model, as shown in figure 26, water lift muscle 520 is axially inclined relative to inner cylinder 200 Setting can produce one and be parallel to inner cylinder during the water flow between inner cylinder 200 and outer barrel 100 is promoted by water lift muscle 520 The component of 200 axial rotary, to improve the promotion effect to water flow.

Specifically, the angle γ between water lift muscle 520 and the axial direction of inner cylinder 200 is 20 ° -30 °, and wherein γ is inner cylinder 200 The axial direction of the direction of rotation right-hand rule and the angle of water lift muscle 520.

Further, water lift muscle 520 be located at inner cylinder 200 along its it is axial before in the range of 1/3.Water lift muscle 520 is distributed Inner cylinder 200 front end and extend to end, washing water can be directed at the nozzle 220 of 200 front of inner cylinder in this way.It is preferred that It is arranged in the range of 1/3 before 200 length of inner cylinder, has not only reduced and hit barrel risk but also promote water flow effects, guaranteed forward water, Promote the circulating effect of water.

Wherein, spaced apart between water lift muscle 520 and the inner surface of the peripheral wall of outer barrel 100, guarantee to rotate when washing The water lift muscle 520 of inner cylinder 200 and the inner peripheral wall of static outer barrel 100 do not generate interference.

In some specific examples of the utility model, as shown in Figure 27 and Figure 28, dividing water muscle 530 is multiple and along outer barrel 100 peripheral wall it is equally circumferentially spaced, each divide water muscle 530 along the axially extending of outer barrel 100.

Further, multiple points of water muscle 530 are at least covered with the top of the peripheral wall of outer barrel 100, and multiple points of water muscle 530 occupy outer More than half of the complete cycle of the peripheral wall of bucket 100, so that the inner peripheral wall for avoiding the water flow risen from against outer barrel 100 rotates.

Wherein, divide water muscle 530 and the outer surface of the peripheral wall of inner cylinder 200 spaced apart, when guaranteeing that inner cylinder 200 rotates Interference is not generated with it.

It is more for the continuous steerable for guaranteeing water flow as shown in Figure 27 and Figure 28 in some specific examples of the utility model A water guide rib 510 is connected correspondingly with multiple points of water muscle 530.

It will be understood that in the above-described embodiments, describe water guide structure include water guiding ring 310, water guide along 410, lead Water muscle 510 and water lift muscle 520 and divide one in water muscle 530, and for a person skilled in the art, it can be to above-mentioned Structure is arbitrarily chosen and is combined, these combinations both are within the protection scope of the present invention.

According to the roller washing machine 1 of the utility model embodiment, door glass 300 is formed by water guiding ring 310 is located at centre Recess 320, the top of water guiding ring 310 is provided with water guide inclined-plane 311, and the closing formed between outer barrel 100 and inner cylinder 200 is empty Between in, when washing, inner cylinder 200 rotates, while lifting rib 210 stirs water flow, and the high point of water flow rotary is generally in positive 3 point sides To.

For inner cylinder 200 during middle low speed rotation, the agitation of lifting rib 210 forms the small dynamics water flow of volume, and water passes through Water guide inclined-plane 311 enters recess 320 by water inlet 321.Inner cylinder 200 is during high speed rotation, since centrifugal force acts on, water High pressure water flow is formed by the gap between the antetheca of door seal 400 and inner cylinder 200, since the gap M at top is larger, water flow passes through The water flow that the water guide inclined-plane 311 at 310 top of water guiding ring forms high pressure constantly falls into recess 320, preferably washes away inner cylinder 200, door Glass 300 and door seal 400 avoid dirty residual, while this high pressure water flow also constantly impacts clothing, accelerates detergent Dissolution washes clothing cleaner, and the recess 320 of door glass 300 also increases the volume of laundry cavity, improves washing clothing Object load capacity.

By water guide along 410 setting, the front of the antetheca of inner cylinder 200 is equipped with multiple recess portions 230 and multiple protrusions 240, When roller washing machine 1 operates, high pressure water flow is generated, clothing is constantly impacted, accelerates the dissolution of detergent, while the water of high pressure Stream preferably washes away inner cylinder 200 and door seal 400, washes clothing cleaner, improves the clean ratio of clothes washing, is also conducive to ensure The washing machine cavity of one clean health, and there is water guide can stop clothing along 410 door seal 400, keep clothing more preferable Ground is limited in inner cylinder 200, plays the role of keeping off clothing block.

It is proved below by test, according to the roller washing machine 1 of the utility model embodiment, can be realized and preferably clean Than avoiding the increase of the decline and power consumption of bearing life caused by excessively high revolving speed, specific test result is as follows：

By above-mentioned test result as it can be seen that according to the roller washing machine 1 of the utility model embodiment, in clean ratio, bearing longevity Existing roller washing machine is superior in terms of life and power consumption.

According to other compositions of the roller washing machine 1 of the utility model embodiment and operate for ordinary skill All be for personnel it is known, be not detailed herein.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (13)

1. a kind of door glass for roller washing machine, which is characterized in that the door glass is formed with water guiding ring, the water guiding ring The recess of the water guide into the inner cylinder of the roller washing machine, the top structure of the water guiding ring are formed in the inner surface of the door glass It makes from top to bottom to the water guide inclined-plane of the tilted extension of the inner cylinder, the recess enters water with the perforation water guide inclined-plane Mouthful；

Wherein, the door glass is W along its axial maximum width, and the maximum height of the door glass is H, and the water guide is oblique Height h of the face at W/2 is less than 85%H.

2. the door glass according to claim 1 for roller washing machine, which is characterized in that the water guide inclined-plane is in W/2 The tangent line at place and the angle α of vertical direction are less than 40 °.

3. the door glass according to claim 1 for roller washing machine, which is characterized in that the water guiding ring be with pair Claim the axially symmetric structure of axis S, axial direction of the symmetry axis S perpendicular to the water guiding ring.

4. the door glass according to claim 3 for roller washing machine, which is characterized in that the symmetry axis S is along vertical Direction extends.

5. the door glass according to claim 3 for roller washing machine, which is characterized in that the symmetry axis S relative to Vertical direction is obliquely installed.

6. the door glass according to claim 5 for roller washing machine, which is characterized in that the symmetry axis S relative to The inclined direction of vertical direction and the direction of rotation of the inner cylinder are oppositely arranged.

7. the door glass according to claim 6 for roller washing machine, which is characterized in that the water guide inclined-plane is described Had a first end and a second end in the circumferential direction of water guiding ring, in the outer surface of the door glass along the circumferentially distributed of the water guiding ring Clock scale as reference, the first end is lower than the second end and is located at 3 o-clock positions.

8. the door glass according to claim 7 for roller washing machine, which is characterized in that the second end is from described 12 o-clock positions are at least crossed in the counterclockwise direction in one end.

9. the door glass according to claim 1 to 8 for roller washing machine, which is characterized in that the recess At least part be configured to it is spherical.

10. the door glass according to claim 1 to 8 for roller washing machine, which is characterized in that described In the circumferential direction of water guiding ring, the axis of the rest part in addition to being configured with the water guide inclined-plane of the water guiding ring in the door glass Upward width P is consistent.

11. a kind of door body for roller washing machine, which is characterized in that including according to claim 1 to 10 Door glass for roller washing machine.

12. a kind of roller washing machine, which is characterized in that including：

Outer barrel；

Inner cylinder, the inner cylinder are rotatably disposed in said tub；

Door body according to claim 11 for roller washing machine, for opening and closing said tub.

13. a kind of door glass for roller washing machine, which is characterized in that the door glass is formed with water guiding ring, the water guide Ring forms the recess of the water guide into the inner cylinder of the roller washing machine, the top of the water guiding ring in the inner surface of the door glass It is configured with from top to bottom to the water guide inclined-plane of the tilted extension of the inner cylinder, the recess, which has, penetrates through entering for the water guide inclined-plane The mouth of a river；

Wherein, the door glass is W, tangent line of the water guide inclined-plane at W/2 and vertical side along its axial maximum width To angle α less than 40 °.