CN214496868U

CN214496868U - Washing machine

Info

Publication number: CN214496868U
Application number: CN202120089579.9U
Authority: CN
Inventors: 刘迪; 曹明磊; 陈安龙; 刘彦峰; 肖魏魏
Original assignee: Hisense Shandong Refrigerator Co Ltd
Current assignee: Hisense Shandong Refrigerator Co Ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-26
Anticipated expiration: 2031-01-13

Abstract

The utility model provides a washing machine, which comprises a box body; the outer barrel and the inner barrel are combined in the box body; the outer barrel cover is arranged at the top end of the outer barrel and is provided with a water inlet connected with the water inlet pipe; and the water baffle is arranged below the water inlet and is connected with the outer barrel cover to form a water inlet cavity, the water baffle is fan-shaped, and the water inlet cavity is provided with a water outlet at the fan-shaped large end of the water baffle. The washing machine provided by the utility model has the advantages that the fan-shaped water baffle is arranged, so that the water flow has the dispersion effect and can be uniformly scattered in the inner barrel of the washing machine, and the water splashing phenomenon in the water inlet process of the washing machine is effectively prevented; and the utility model provides a water inlet system overall structure is simple, the installation is easy, the technology is high-efficient and low in production cost.

Description

Washing machine

Technical Field

The utility model belongs to the technical field of washing machine, especially, relate to a washing machine.

Background

At present, a washing machine is widely applied to daily life of people, the washing machine generally comprises an inner barrel and an outer barrel, an outer barrel cover is arranged on the outer barrel, a spray head and a spray nozzle which are connected with a water inlet pipe are generally arranged on the outer barrel cover in the prior art, and the spray function is realized by spraying water into the inner barrel through the spray nozzle. However, the water sprayed from the spray head is limited by the size of the opening of the spray head, so that the water sprayed from the spray head forms a water column, and the coverage area of the water column is small, so that large-scale spraying cannot be realized; in the related art, a complex spraying structure is usually arranged for improving the spraying effect, the assembling process is complicated, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned technical problem, a washing machine is proposed, include:

a box body;

the outer barrel and the inner barrel are combined in the box body;

the outer barrel cover is arranged at the top end of the outer barrel and is provided with a water inlet connected with the water inlet pipe; and

the water inlet is fixedly connected with the bottom of the outer barrel cover and is positioned below the water inlet, a water inlet cavity is formed between the water baffle and the outer barrel cover, the water baffle is fan-shaped, and a water outlet is formed in the fan-shaped large end of the water baffle of the water inlet cavity.

The washing machine provided by the utility model has the advantages that the fan-shaped water baffle is arranged, so that the water flow has the dispersion effect and can be uniformly scattered in the inner barrel of the washing machine, and the water splashing phenomenon in the water inlet process of the washing machine is effectively prevented; and the utility model provides a water inlet system overall structure is simple, the installation is easy, the technology is high-efficient and low in production cost.

According to some embodiments of the present application, the water guard plate is disposed to be inclined downward in a water flow direction in the water inlet chamber. The inclined arrangement of the water baffle can accelerate the jet speed of water flow and improve the water inlet efficiency; meanwhile, the phenomenon that the effluent water flows downstream along the bottom surface of the water baffle can be prevented, and the dispersion effect of the effluent water flow is ensured.

According to some embodiments of the present application, the water guard plate has an inclination angle α, 0 ° < α ≦ 20 °. The inclination angle of the water baffle is limited, so that the inclination angle is prevented from being too large, and the dispersion effect of the effluent water flow is prevented from being influenced.

According to some embodiments of the application, a concave pit is arranged at the position, corresponding to the water inlet, of the water baffle. The pit can be used for buffering the impact of the inflow water flow on the water baffle, and the inflow water pressure is reduced, so that the water flow in the water inlet cavity flows stably.

According to some embodiments of the application, a diameter dimension of the recess is at least the same as a diameter dimension of the water inlet. The buffer effect of the pits on the inflow water flow is ensured.

According to some embodiments of the application, follow on the top surface of breakwater the rivers direction interval in the intracavity of intaking is provided with many drainage muscle. The drainage rib is used for guiding water flow in the water inlet cavity to flow towards the water outlet direction, so that the uniformity of water quantity at each position of the water outlet section is ensured, and further the dispersion effect of the water flow is ensured.

According to some embodiments of the application, top surface edge homogeneity except that its fan-shaped main aspects of breakwater is formed with top end open-ended seal groove, outer bung cooperation the seal groove is equipped with sealed muscle, sealed muscle assemble in the seal groove. The sealing rib is matched with the sealing groove to ensure the sealing performance of the joint of the water baffle and the outer barrel cover, so that the water inlet cavity forms a closed flow channel only with a water inlet and a water outlet, and water flow in the water inlet cavity can only flow in from the water inlet and flow out from the water outlet.

According to some embodiments of the present application, the water guard plate extends downward at an edge of the water outlet to form a flange. Further preventing the water flow from flowing along the bottom surface of the water baffle plate, and ensuring the dispersion effect of the water flow.

According to some embodiments of the application, the both sides of breakwater all are equipped with the card protruding, the bottom cooperation of outer bung the card is protruding to be equipped with the buckle, the buckle with the protruding cooperation of card makes the breakwater joint in outer bung is last. The buckle sets up with the protruding cooperation of card, can realize the fixed connection of breakwater and outer barrel lid on the one hand, and on the other hand still possesses the function of installation location, and convenient accurate positioning breakwater's assembly position improves assembly efficiency.

According to some embodiments of the present application, a connection between the water guard plate and both sides of the outer tub cover is reinforced by a screw. Further ensure the tightness of the connection between the water baffle and the outer barrel cover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the washing machine of the present invention;

fig. 2 is a bottom view of the outer barrel cover and the water baffle of the present invention after assembly;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic structural view of the outer barrel cover of the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;

FIG. 6 is a schematic structural view of the water guard plate of the present invention;

FIG. 7 is a schematic structural view of the water guard of the present invention at another angle;

fig. 8 is a cross-sectional view taken along line C-C of fig. 7.

In the above figures: 1. a box body; 2. an outer tub; 3. an inner barrel; 4. an outer barrel cover; 41. a water inlet; 42. sealing the ribs; 43. buckling; 44. a screw post; 5. a water inlet pipe; 6. a water baffle; 61. a water outlet; 62. a sealing groove; 63. flanging; 6. a pit; 65. drainage ribs; 66. clamping convex; 67. and a screw hole.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

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

Fig. 1 is a schematic structural view of the washing machine of the present invention; fig. 2 is a bottom view of the outer barrel cover and the water baffle of the present invention after assembly; fig. 3 is a cross-sectional view taken along line a-a of fig. 2.

Hereinafter, embodiments according to the present application will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the washing machine provided by the utility model comprises a box body 1, an outer barrel 2 positioned in the box body 1, and an inner barrel 3 positioned in the outer barrel 2, wherein a throwing opening is formed at the top of the inner barrel 3 and used for putting clothes into the washing machine, and a gap is formed between the outer barrel 2 and the inner barrel 3; the washing machine further comprises an outer barrel cover 4 arranged at the top of the outer barrel 2 and covering the top end of the gap, and a water inlet pipe 5 connected above the outer barrel cover 4. Wherein, the water inlet pipe 5 is communicated with the outside and is used for feeding water into the washing machine.

The utility model discloses a water inlet system comprises inlet tube 5, outer barrel cover 4 and fixed breakwater 6 that sets up in outer barrel cover 4 below. As shown in fig. 3, the outer tub cover 4 is provided with a water inlet 41 corresponding to the position of the water inlet pipe 5, and the water inlet pipe 5 is connected to the water inlet 41 on the outer tub cover 4 in an interference manner, so as to ensure the sealing property of the joint of the water inlet pipe 5 and the outer tub cover 4; a water inlet cavity is formed between the outer barrel cover 4 and the water baffle 6, one end of the water inlet cavity is connected with the water inlet 41, and the other end of the water inlet cavity is provided with a rectangular water outlet 61, so that water flowing in from the water inlet pipe 5 can flow through the water inlet 41, the water inlet cavity and the water outlet 61 in sequence to enter the inner barrel 3 of the washing machine, and the water inlet process of the washing machine is realized.

In an exemplary embodiment, the water inlet pipe 5 is a rubber hose, and the characteristics of the rubber hose enable the water inlet pipe 5 to have good water tightness, and facilitate the sealing connection between the water inlet pipe 5 and the outer tub cover 4.

Fig. 4 is a schematic structural view of the outer barrel cover of the present invention; FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4; FIG. 6 is a schematic structural view of the water guard plate of the present invention; FIG. 7 is a schematic structural view of the water guard of the present invention at another angle; fig. 8 is a cross-sectional view taken along line C-C of fig. 7.

The connection structure of the tub cover 4 and the splash plate 5 in the present embodiment will be described in detail below with reference to fig. 4 to 8.

Illustratively, the water baffle 5 in the present embodiment is in a fan shape as a whole, wherein the water outlet 61 of the water inlet cavity is disposed at the large end of the fan shape, and the water inlet 41 is located at the opposite end of the large end, which helps to form a waterfall-shaped water jet flow, so that the water jet flow has a diverging effect and can uniformly fall into the inner tub 3 of the washing machine.

In this embodiment, the top edge of the water baffle 6 except for the large fan-shaped end is formed with a sealing groove 62 with an open top end, the bottom surface of the outer barrel cover 4 is provided with a sealing rib 42 corresponding to the sealing groove 62, the water baffle 6 is connected with the sealing rib 42 of the outer barrel cover 4 through the sealing groove 62, so that the water inlet cavity forms a closed flow channel with only the water inlet 41 and the water outlet 61, it is ensured that the water flow in the water inlet cavity can only flow in from the water inlet 41 and flow out from the water outlet 61, and the water leakage phenomenon at the joint of the water baffle 6 and the outer barrel cover 4 is avoided.

Further, as shown in fig. 4, the sealing ribs 42 on the two sides of the outer tub cover 4 are in a shape of a Chinese character 'ba', the narrow opening thereof corresponds to the water inlet 41, the sealing ribs 42 on the two sides of the wide opening thereof continuously extend along the flow direction in the cavity of the water inlet cavity to form two side edges of the water inlet cavity at the water outlet 61, and the distance between the two side edges is the width of the water outlet 61.

In the embodiment, the water baffle 6 is arranged in a manner of inclining downwards relative to the outer barrel cover 4 along the water flow direction in the water inlet cavity, the included angle alpha between the water baffle 6 and the horizontal direction is more than 0 degree and less than or equal to 20 degrees, and the design of the angle can enable the water flow sprayed out of the water outlet 61 in the embodiment to flow into the inner barrel 3 at a certain speed, so that the water inlet speed can be accelerated, and the water inlet efficiency can be improved; meanwhile, the water flow sprayed out of the water outlet 61 forms a reflected water flow which is close to an arc shape, so that the washing machine is beneficial to washing bedding, down feather, bed sheets and more clothes with large volume; in addition, the stability of the water flow of the water outlet of the water inlet cavity can be ensured, the water splashing phenomenon is avoided, and meanwhile, the water flow flowing out of the water outlet 61 is prevented from flowing along the bottom surface of the water baffle 6 to influence the dispersion effect of the water flow.

Furthermore, the breakwater 6 in this embodiment is turned over downwards at delivery port 61 and is extended, forms turn-ups 63, and the setting of turn-ups 63 can further prevent the rivers in the intake chamber from flowing out by delivery port 61 along the bottom surface of breakwater 6 to the emergence of water inlet direction following current phenomenon, ensures the effect of dispersing of intake chamber outlet water rivers in this embodiment.

As shown in fig. 6-8, a concave pit 64 is formed in a position of the water baffle 6 corresponding to the water inlet 41, and the diameter of the concave pit 64 is not smaller than the diameter of the water inlet 41, and the concave pit 64 is configured to buffer the impact of the inflow water flow on the water baffle 6, so as to reduce the inflow water pressure and enable the water flow in the inflow cavity to flow smoothly.

With continued reference to fig. 6-7, in this embodiment, a plurality of drainage ribs 65 are further disposed on the top surface of the water baffle 6 at intervals along the water flow direction in the water inlet cavity, and the drainage ribs 65 are used for guiding the water in the water inlet cavity to flow towards the water outlet 61, so as to ensure the uniformity of the water volume at each position of the water outlet cross section, and further ensure the dispersion effect of the water flow.

Further, in order to ensure the firmness of the connection between the water baffle 6 and the outer tub cover 4, the water baffle 6 and the outer tub cover 4 in the present embodiment are fixed by a buckle and a screw. As shown in fig. 4 and 6, in the present embodiment, the blocking protrusions 66 and the screw holes 67 are disposed on both sides of the water guard 6; meanwhile, the outer barrel cover 4 is provided with a buckle 43 corresponding to the buckle protrusion 66 and a screw column 44 corresponding to the screw hole 67. The buckle 43 and the convex buckle 66 are buckled to enable the water baffle 6 to be clamped on the outer barrel cover 4, and the screw column 44 and the screw hole 67 are tightly connected through screws. The dual setting of buckle and screw can ensure the fastness that breakwater 6 and outer barrel cover 4 are connected on the one hand, and on the other hand still possesses the function of installation location, and convenient quick and accurate positioning breakwater 6's assembly position improves assembly efficiency.

The washing machine provided by the utility model has the advantages that the fan-shaped water baffle 6 is arranged, so that the water flow has the dispersion effect and can be uniformly scattered in the inner barrel 3 of the washing machine, and the water splashing phenomenon in the water inlet process of the washing machine is effectively prevented; and the utility model provides a water inlet system overall structure is simple, the installation is easy, the technology is high-efficient and low in production cost.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A washing machine, characterized by comprising:

a box body;

the outer barrel and the inner barrel are combined in the box body;

2. The washing machine as claimed in claim 1, wherein: the water baffle is arranged along the water flow direction in the water inlet cavity in a downward inclined mode.

3. The washing machine as claimed in claim 2, wherein: the inclination angle of the water baffle is alpha, and alpha is more than 0 degree and less than or equal to 20 degrees.

4. The washing machine as claimed in claim 1, wherein: and a concave pit is arranged at the corresponding position of the water baffle and the water inlet.

5. The washing machine as claimed in claim 4, wherein: the diameter size of the concave pit is at least the same as that of the water inlet.

6. The washing machine as claimed in claim 1, wherein: and a plurality of drainage ribs are arranged on the top surface of the water baffle at intervals along the water flow direction in the water inlet cavity.

7. The washing machine as claimed in claim 1, wherein: the edge of the top surface of the water baffle except for the fan-shaped big end is uniformly provided with a sealing groove with an opening at the top end, the outer barrel cover is matched with the sealing groove and is provided with a sealing rib, and the sealing rib is assembled in the sealing groove.

8. The washing machine as claimed in claim 1, wherein: the water baffle extends downwards at the edge of the water outlet to form a flanging.

9. The washing machine as claimed in claim 1, wherein: the two sides of the water baffle are provided with clamping protrusions, the bottom end of the outer barrel cover is matched with the clamping protrusions to be provided with buckles, and the buckles are matched with the clamping protrusions to enable the water baffle to be clamped on the outer barrel cover.

10. The washing machine as claimed in claim 1, wherein: the joint of the water baffle and the two sides of the outer barrel cover is reinforced by screws.