CN207933734U - Washing machine and its dispensing device assembly - Google Patents

Abstract

The utility model belongs to washing machine parts technical field, and in particular to a kind of washing machine and its launches device assembly.Wherein, device assembly is launched to include feeding box and be set to the water guide box of feeding box bottom, it further includes the blocking part between the bottom and water guide box of feeding box to launch device assembly, wherein, blocking part is arranged to stop that the mixed liquor comprising detergent additive is partly refluxed to during flowing to washing machine internal in the gap between feeding box bottom outside and water guide box bottom inside.Further, by the way that the bottom outside of feeding box is arranged to the structure being bonded with the shape with water guide box bottom inside, to reduce the gap between feeding box bottom outside and water guide box bottom inside.The utility model is by stopping that mixed liquor enters gap and two aspect of reduction gap as much as possible is set out, mixed-liquor return is effectively prevented to the gap between feeding box bottom outside and water guide box bottom inside, avoids the phenomenon that thus caused detergent remains in gap.

Description

Washing machine and its dispensing device assembly

Technical field

The utility model belongs to washing machine parts technical field, and in particular to a kind of washing machine and its launches device assembly.

Background technology

Washing machine (such as roller washing machine) launch detergent additive (such as washing powder) mode be：First detergent additive is put Be placed in dispenser, after the internal watercourses through washing machine be washed into roller participate in washing work.Dispenser quilt in order to prevent Residual liquid outflow is had when extraction, it will usually be equipped with water guide box in the bottom outside of feeding box.So, it is washed in clothing During washing, using the washing powder in water impact feeding box, washing powder can be first washed into water guide box then again along water guide box It flows into washing tube and participates in clothes washing work.

But, it due to the tension between the hydrophily of plastic material and hydrone, is being washed to washing in washing powder During bucket, it often will appear showing in the mixed-liquor return to the gap between water guide box and dispenser of a small amount of washing powder As after mixed liquor is dry washing powder residual will be formed in the upper surface of water guide box.On the one hand, there is no join for remaining washing powder With clothes washing, therefore certain influence can be generated on the washing effect of washing machine；On the other hand, periodic cleaning washing powder remains The workload that redundancy can be increased, influences user experience.

Correspondingly, this field needs a kind of dispensing device assembly of new washing machine to solve the above problems.

Utility model content

In order to solve the above problem in the prior art, in order to solve to flow back into feeding box bottom outside due to washing powder The problem of washing powder caused by gap between water guide box bottom inside remains, the utility model provide a kind of washing machine Launch device assembly, wherein the dispensing device assembly includes feeding box and the water guide box for being set to the feeding box bottom, described It further includes the blocking part between the bottom and the water guide box of the feeding box to launch device assembly, and the blocking part is arranged to It can stop that the mixed liquor comprising detergent additive is partly refluxed to the feeding box bottom during flowing to washing machine internal In gap on the outside of portion between the water guide box bottom inside.

In the optimal technical scheme of above-mentioned dispensing device assembly, the blocking part includes downward by the bottom of the feeding box The first barrier structure extending, having certain angle with the feeding box bottom, the lower end of first barrier structure is supported By the bottom inside to the water guide box.

In the optimal technical scheme of above-mentioned dispensing device assembly, the blocking part further include from the bottom of the water guide box to On the second barrier structure for extending, and in assembled state, first barrier structure is tied with second barrier Structure is stopped by way of matching and docking in the mixed-liquor return to the gap.

In the optimal technical scheme of above-mentioned dispensing device assembly, first barrier structure is logical with second barrier structure Crossing the mode to abut against each other prevents the mixed liquor through the gap between first barrier structure and second barrier structure It is back in the gap.

In the optimal technical scheme of above-mentioned dispensing device assembly, the water guide box includes first part and second part, institute It states second part and is higher than the first part, second barrier structure is to connect the first part and the second part Step surface.

In the optimal technical scheme of above-mentioned dispensing device assembly, the bottom of the upper surface of the second part and the feeding box It is abut against each other in a manner of being bonded with the shape on the outside of portion.

In the optimal technical scheme of above-mentioned dispensing device assembly, first barrier structure is integrated into the feeding box Type and/or second barrier structure are integrally formed with the water guide box.

In the optimal technical scheme of above-mentioned dispensing device assembly, the bottom of the feeding box, which is provided with, allows the mixed liquor The opening of washing machine internal is flowed to, first barrier structure is the flange for being set to the rims.

In the optimal technical scheme of above-mentioned dispensing device assembly, the flange is substantially vertical with the bottom of the feeding box.

In addition, the utility model additionally provides a kind of washing machine, which includes any of the above-described kind of dispensing device assembly.

In the dispensing device assembly of the washing machine of the utility model, launches device assembly and include feeding box, be set to feeding box The water guide box of outer lower portion and it is set to blocking part between the two.By the setting of blocking part, effectively prevents washing and add In the mixed-liquor return to the gap between feeding box bottom outside and water guide box bottom inside for adding agent, additive residual is avoided The phenomenon that.

In the preferred embodiment of the utility model, blocking part includes being set on the path of the mixed-liquor return of detergent additive The first barrier structure being placed on feeding box and the second barrier structure being set on water guide box are hindered by (first, second) Effectively stop mixed-liquor return between feeding box bottom outside and water guide box bottom inside every the matching docking of structure In gap.

In the further optimal technical scheme of the utility model, the first barrier structure is to be set to feeding box bottom opening The flange of outer rim, step of second barrier structure between lower first part of water guide cassette bottom portion and higher second part Further, feeding box and water guide box are set by the mutual-inserting type of flange and step surface against the function of realizing anti-return for face It is set to the form being bonded with the shape, specifically, making the bottom outside of feeding box be bonded with the shape with the upper surface of second part, to subtract Gap between small feeding box bottom outside and water guide box bottom inside.Thus on the basis of stopping that mixed liquor enters gap, By way of reducing gap itself, further reduced leads to the remaining possibility of additive since mixed liquor enters gap.

Description of the drawings

Preferred embodiments of the present invention, attached drawing are described with reference to the accompanying drawings and in conjunction with laterally opened roller washing machine In：

Fig. 1 is a kind of exploded perspective view of the dispensing device assembly of the roller washing machine of embodiment of the utility model；

Fig. 2 is the structural schematic diagram of feeding box in a kind of dispensing device assembly of the roller washing machine of embodiment of the utility model One；

Fig. 3 is the structural schematic diagram of feeding box in a kind of dispensing device assembly of the roller washing machine of embodiment of the utility model Two；

Fig. 4 is the structural representation of water guide box in a kind of dispensing device assembly of the roller washing machine of embodiment of the utility model Figure；

Fig. 5 is that a kind of section view of dispensing device assembly of the roller washing machine of embodiment of the utility model in the assembled condition is shown It is intended to.

Reference sign：

1, feeding box；2, water guide box；11, first chamber；111, the first barrier structure；112, it is open；113, dam；21、 First box body；22, the second box body；23, water fender；211, first part；212, second part；213, the second barrier structure.

Specific implementation mode

Preferred embodiments of the present invention are described with reference to the accompanying drawings.It should be understood by those skilled in the art that It is that these embodiments are used only for explaining the technical principle of the utility model, it is not intended that limit the protection of the utility model Range.For example, although the utility model is to illustrate the technical solution of the utility model in conjunction with laterally opened roller washing machine, It will be appreciated by persons skilled in the art that blocking part can also be set to the washing machine of other forms, as top opening barrel is washed Clothing machine, rotary drum washing machine etc., those skilled in the art can as needed make adjustment to it, to adapt to specific applied field It closes.

It should be noted that term "upper", "lower", "left", "right", "inner", "outside" etc. in the description of the present invention, The direction of instruction or the term of position relationship are direction based on ... shown in the drawings or position relationship, this, which is intended merely to facilitate, retouches It states, rather than indicates or imply that described device or element must have a particular orientation, with specific azimuth configuration and operation, because This should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot manage Solution is instruction or implies relative importance.

In addition it is also necessary to explanation, in the description of the present invention, unless otherwise clearly defined and limited, art Language " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or It is integrally connected；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements It is logical.To those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

Fig. 1 is a kind of exploded perspective view of the dispensing device assembly of the roller washing machine of embodiment of the utility model, and Fig. 2 is this The structural schematic diagram one of feeding box in a kind of dispensing device assembly of the roller washing machine of embodiment of utility model, Fig. 3 is this practicality The structural schematic diagram two of feeding box in a kind of dispensing device assembly of the roller washing machine of novel embodiment.As depicted in figs. 1 and 2, The dispensing device assembly of the washing machine of the utility model includes feeding box 1 and the water guide box 2 for being assemblied in 1 bottom outside of feeding box, is pressed From the point of view of the orientation in Fig. 2, feeding box 1 is internally provided with four chambers, wherein upper right side is used to accommodate detergent additive The left side of first chamber 11 is provided with opening 112, and the bottom of first chamber 11 is towards 112 inclined inclined-planes of opening.First chamber Room is additionally provided with dam 113, when first chamber 11 is used to accommodate liquid detergent additive (such as liquid detergent), dam 113 is big Cause is set to perpendicular to first chamber bottom in first chamber 11, to reduce the too fast flow velocity of liquid detergent, realizes liquid detergent Slowly outflow；When first chamber 11 accommodates solid-state detergent additive (such as washing powder), dam 113 is roughly parallel to the first chamber Room bottom is set in first chamber 11, to realize inflow water guide box that washing powder can be accessible after internal watercourses wash away In 2.Correspondingly, water guide box 2 is divided by intermediate water fender 23 for the first box body 21 and the second box body 22, the bottom of feeding box 1 The groove that matches with water fender 23 is provided with to make the first box body 21 in the assembled state and the second box body 22 be two A independent space avoids the liquid in a box body and flows in another box body.In the assembled state, the first box body 21 are located at the outer lower portion of first chamber 11, and are formed between 21 bottom inside of 11 bottom outside of first chamber and the first box body Gap.In washing process, flow and the detergent additive in first chamber 11 into first chamber 11 form mixed liquor, it Mixed liquor reaches inner cylinder participation washing work through 112 outflow of opening and through the first box body 21 afterwards.Due to the bottom of first chamber 11 Often there is gap between outside and the bottom inside of the first box body 21, therefore often has during mixed liquor flow to inner cylinder Sub-fraction is back to gap.In consideration of it, in the utility model, it further includes being set to feeding box 1 and water guide box 2 to launch device assembly Between blocking part, blocking part be arranged to blocking mixed-liquor return to feeding box bottom outside and water guide box bottom inside it Between gap in.

With reference to Fig. 2 and Fig. 3, in a kind of preferred technical solution, blocking part includes being extended downwardly by the bottom of feeding box 1 The first barrier structure 111 gone out, with reference to Fig. 2 and 3 and the orientation according to Fig. 2, the first barrier structure 111 is setting in opening 112 The flange of edge, the first barrier structure 111 are substantially vertical with the bottom of first chamber 11.In the assembled state, pass through By the lower end of the first barrier structure 111 against the bottom inside to the first box body 21, to stop that mixed liquor flows to the first box body 21 right side efficiently avoids the phenomenon that washing powder remains and occurs.

With reference to Fig. 4, Fig. 4 is the structure of water guide box 2 in a kind of dispensing device assembly of the washing machine of embodiment of the utility model Schematic diagram.As shown in figure 4, in a kind of preferred technical solution, blocking part further include be set to 2 bottom of water guide box with first Second barrier structure 213 of the matching docking of barrier structure 111.Such as in a kind of specific embodiment, the first barrier structure 111 With the second barrier structure 213 it is planar structure and substantially vertical with the bottom of feeding box 1, in the assembled state, first Barrier structure 111 and the second barrier structure 213 form mutual-inserting type double-layer rib structure by way of abutting against each other in vertical direction, To effectively block mixed liquor the is back to by the gap between the first barrier structure 111 and the second barrier structure 213 In gap between one chamber 11 and the first box body 21.

It will be appreciated by persons skilled in the art that the first barrier structure 111 and second barrier in this preferred embodiment Structure 213 structure and the two matching docking mode be intended only as kind of an example, still, this be not it is restrictive, such as first The outer margin contour of barrier structure 111 can be adjusted flexibly, and the first barrier structure 111 can also be with the second barrier structure 213 Inclined plane or the first barrier structure 111 can match the polymorphic structure docked with the second barrier structure 213, such as exist With convex rib and with the groove for allowing convex rib to match insertion on the second barrier structure 213 on first barrier structure 111 Deng.Obviously, these change the basic principle all without departing from the utility model, therefore fall within the scope of protection of the utility model Within.

With continued reference to Fig. 4, the first box body 21 divides for first part 211 and second part 212, and first part 211 is higher than the To be formed with stepped construction in 21 bottom of the first box body, the second barrier structure 213 is 211 He of first part for two parts 212 Step surface between second part 212, it is preferable that the knot that first part 211, step surface and second part 212 are integrally formed Structure.

With reference to Fig. 5, Fig. 5 is a kind of dispensing device assembly of the washing machine of embodiment of the utility model cuing open in the assembled condition Depending on schematic diagram, as shown in figure 5, in a preferred embodiment, as shown in figure 5, the bottom of first chamber 11 and first 211 upper surface is divided to be arranged to the structure that retinue is bonded, to make first chamber 11 be bonded more to step up with first part 211 It is close, the gap between the bottom outside of first chamber 11 and the upper surface of first part 211 is reduced, is further reduced mixed Close the possibility of liquid reflux.

In conclusion in the technical solution of the utility model, by adding barrier between dispenser 1 and water guide box 2 Portion avoids in mixed-liquor return to the gap between 2 bottom inside of 1 bottom outside of feeding box and water guide box.Preferably, it obstructs Portion includes the first barrier structure 111 being set on feeding box and the second barrier structure 213 being set on water guide box, is passed through (the first, second) mutual-inserting type of barrier structure is against effectively blocking in mixed-liquor return to gap.Further preferably, lead to It crosses and the bottom outside of feeding box 1 is arranged to the structure being bonded with the shape with the upper surface of first part 211, launched to reduce Gap between 2 bottom inside of 1 bottom outside of box and water guide box.That is, the utility model is by stopping that mixed liquor enters Gap and reduce the aspect of gap two as much as possible and set out, effectively prevent mixed-liquor return to 1 bottom outside of feeding box with The phenomenon that gap between 2 bottom inside of water guide box, detergent caused by avoiding thus remains in gap.

So far, it has been combined preferred embodiment shown in the drawings and describes the technical solution of the utility model, still, this Field technology personnel are it is easily understood that the scope of protection of the utility model is expressly not limited to these specific implementation modes. Under the premise of the principles of the present invention, those skilled in the art can make the relevant technologies feature equivalent change Or replace, the technical solution after these changes or replacement is fallen within the scope of protection of the utility model.

Claims (10)

1. a kind of dispensing device assembly of washing machine, which is characterized in that the dispensing device assembly includes feeding box and is set to institute The water guide box of feeding box bottom is stated, the device assembly of launching further includes between the bottom and the water guide box of the feeding box Blocking part, the blocking part be arranged to blocking comprising detergent additive mixed liquor in the process for flowing to washing machine internal In be partly refluxed in the gap between the feeding box bottom outside and the water guide box bottom inside.

2. dispensing device assembly according to claim 1, which is characterized in that the blocking part includes by the bottom of the feeding box The first barrier structure that portion extends downwardly out, that there is certain angle with the feeding box bottom, first barrier structure Bottom inside of the lower end against the extremely water guide box.

3. dispensing device assembly according to claim 2, which is characterized in that the blocking part further includes by the water guide box The second barrier structure that bottom extends upward, and in assembled state, first barrier structure and described second Barrier structure is stopped by way of matching and docking in the mixed-liquor return to the gap.

4. dispensing device assembly according to claim 3, which is characterized in that first barrier structure is obstructed with described second Structure prevents the mixed liquor through between first barrier structure and second barrier structure by way of abutting against each other Gap be back in the gap.

5. dispensing device assembly according to claim 4, which is characterized in that the water guide box includes first part and second Point, the second part is higher than the first part, and second barrier structure is to connect the first part and described second Partial step surface.

6. dispensing device assembly according to claim 5, which is characterized in that the upper surface of the second part and the dispensing The bottom outside of box is abut against each other in a manner of being bonded with the shape.

7. dispensing device assembly according to claim 6, which is characterized in that first barrier structure is with the feeding box It is integrally formed, and/or

Second barrier structure is integrally formed with the water guide box.

8. the dispensing device assembly according to any one of claim 2-7, which is characterized in that the bottom of the feeding box is arranged There is the opening for allowing the mixed liquor to flow to washing machine internal, first barrier structure is to be set to turning over for the rims Side.

9. dispensing device assembly according to claim 8, which is characterized in that the bottom of the flange and the feeding box is substantially Vertically.

10. a kind of washing machine, which is characterized in that the washing machine includes the dispensing described in any one of the claims 1 to 9 Device assembly.