CN209996255U - dish washer overflow bootstrap system structure and dish washer - Google Patents

Abstract

The utility model discloses an kind of dish washer overflow guidance system structure, include the inner bag and be located the base of inner bag lower part, still include end and inner bag intercommunication, end and the overflow fishplate bar of base intercommunication in addition, the overflow fishplate bar includes cylinder runner and the trough-shaped runner of upwards opening, trough-shaped runner lower extreme is connected with the upper end of cylinder runner, be equipped with the water guide runner with overflow fishplate bar intercommunication in the base, be equipped with the bulge in the water guide runner, the cylinder hole of water guide runner upper end for holding the cylinder runner, the bulge sets up downtheholely at the cylinder, and the maximum cross-sectional area of bulge is less than the cross-sectional area of cylinder runner, wherein, bulge upper portion still has the prong, and the bulge that has the prong stretches into in the cylinder runner, the utility model discloses a dish washer overflow guidance system structure has set up the bulge that has the prong on the base can puncture the bubble in the cylinder runner and residues such as vegetable leaf for the overflow circulation.

Description

dish washer overflow bootstrap system structure and dish washer

Technical Field

The utility model belongs to the technical field of domestic appliance, specifically speaking relates to kinds of dish washer overflow guide system structure and dish washer.

Background

Most of overflow guide systems of dish washing machines in the prior art rely on circles of high edges additionally arranged on a bottom part of an inner container, containers are formed on the bottom of the inner container, overflow outlets are additionally arranged at a certain position of the edge, so that denier water entering the inner container is out of control, the water level on the bottom part of the inner container is continuously increased along with the continuous entering of the water, denier water reaches the overflow outlets of the inner container, the water level overflows, the overflowed water flows onto a bottom shell through overflow guide systems through a base, then an alarm system is triggered on the bottom shell, the running of the machine is interrupted, or a user is prompted to close the dish washing machine, and unnecessary loss is avoided.

Chinese patent with application number CN201710853646.8 discloses kinds of overflow structures, dish washer base and dish washer, including the overflow lid, the overflow lid includes the lid, be equipped with overflow mouth and installation department on the lid, the overflow chamber has in the lid, have on the base spillway hole and with installation department butt joint is with fixed connecting portion, the overflow mouth with the spillway hole all with overflow chamber intercommunication is in order to form overflow channel between lid and the base, on the overflow lid and be close to the side of the upper surface of base have with the board of intaking of overflow mouth intercommunication, be equipped with a plurality of filtration pores on the board of intaking.

In view of this, the present invention is provided.

Disclosure of Invention

The to-be-solved technical problem of the utility model lies in overcoming prior art's not enough, but provide high-efficient water conservancy diversion, can avoid the obstructed dish washer overflow bootstrap system structure of runner again.

In order to solve the technical problem, the utility model adopts the following basic concept:

dish washer overflow guide system structure, including inner bag and the base that is located the inner bag lower part, still include end and inner bag intercommunication, end and the overflow fishplate bar of base intercommunication in addition, be equipped with the bulge on the base that is located with overflow fishplate bar intercommunication department.

, the overflow plate comprises a cylindrical flow passage and a groove-shaped flow passage which opens upwards, the lower end of the groove-shaped flow passage is connected with the upper end of the cylindrical flow passage, and the protrusion is arranged on a base which is positioned at the lower end of the cylindrical flow passage.

, a water guide channel communicated with the overflow connection plate is arranged in the base, and the protrusion is fixedly arranged in the water guide channel.

, a cylindrical hole for accommodating the cylindrical flow channel is arranged at the upper end of the water guide flow channel, the convex body is fixedly arranged in the cylindrical hole, and the maximum cross-sectional area of the convex body is smaller than that of the cylindrical flow channel.

, the projection has a pointed portion that is located at an upper portion of the projection.

, the lower part of the base is detachably and fixedly connected with a bottom shell, and the bottom shell is provided with a buckle and is clamped in the base through the buckle.

, the end of the water guide channel is communicated with the cylindrical channel of the overflow fishplate, and the end of is guided to the bottom shell.

, the overflow plate is provided with a threaded hole for a screw to pass through, and the overflow plate is fixed on the base through the screw.

, the upper end of the groove-shaped flow channel is a water receiving groove, the lower end of the groove-shaped flow channel is a transition groove connected with the cylindrical flow channel, connecting parts extend out of the outer side of the transition groove, and threaded holes are formed in the connecting parts.

, kinds of dish-washing machines, which have the structure of dish-washing machine overflow guiding system of .

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

1. The utility model discloses an add on the base of dish washer overflow bootstrap system structure with overflow fishplate bar cylinder runner complex cylinder hole, can restrict about the overflow fishplate bar, the back-and-forth movement for the assembly of supplier.

2. The utility model discloses an add the protrusion on the base of dish washer overflow guide system structure, the protrusion can destroy the bubble that appears in the cylinder runner of overflow fishplate bar, has avoided the bubble to block the normal condition that passes through of overflow for the runner is more unblocked, also plays the effect of location to the overflow fishplate bar simultaneously.

3. The projecting body of the utility model is provided with a sharp head part which can puncture large-area pollutants such as vegetable leaves and the like, and can get through a water flow channel to play a role in guiding flow; in addition, the pointed end can destroy the surface tension of the overflow water at any time, accelerate the circulation of the overflow water and accelerate the alarm.

Embodiments of the present invention are described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide an understanding of the invention at and are incorporated herein by reference, are provided to illustrate certain embodiments of the invention and together with the description serve to explain the invention without unduly limiting the invention.

FIG. 1 is an exploded view of the overflow guide system of a dishwasher;

FIG. 2 is a top view of the inner container bottom, the base, the bottom shell and the overflow fishplate;

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

FIG. 4 is a sectional view taken along line B-B of FIG. 2;

FIG. 5 is a top perspective view of the integral assembly of the base, bottom shell, and overflow tab;

FIG. 6 is an enlarged perspective view of section F of FIG. 5 showing the assembly of the overflow fishplate and the base;

FIG. 7 is an enlarged view of section G of FIG. 5 showing the overflow fishplate at the junction with the base;

FIG. 8 is a top plan view of the base, base and overflow fishplate assembly;

FIG. 9 is a sectional view taken along line A-A of FIG. 8;

FIG. 10 is a sectional view taken along line B-B of FIG. 8;

FIG. 11 is an enlarged plan view of the portion C of FIG. 8 showing the assembly of the overflow fishplate with the base;

FIG. 12 is a sectional view taken along line D-D of FIG. 11;

FIG. 13 is a sectional view taken in the direction E-E of FIG. 11;

FIG. 14 is a sectional view taken in the direction F-F of FIG. 11;

fig. 15 is a schematic view showing a detailed structure of the overflow plate.

In the figure: 1. an inner container; 2. a base; 3. a bottom case; 4. overflow fishplate bar, 5, overflow gap; 6. a protrusion; 7. a water receiving tank; 8. A transition groove; 9. a cylindrical flow channel; 10. a threaded hole; 11. a connecting portion; 12. a water guide channel.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are used to mean, for example, either fixedly or removably connected or physically connected, mechanically or electrically connected, directly or indirectly connected through an intermediary.

As shown in fig. 1 to 15, the overflow guiding system structure of a dishwasher provided by the present invention has the following specific embodiments:

example

As shown in fig. 1 to 4, the overflow guiding system structure of a dishwasher of the present embodiment comprises an inner container 1 and a base 2 located at the lower part of the inner container, and further comprises an overflow plate 4 with an end communicating with the inner container 1 and another end communicating with the base 2, wherein a protrusion 6 is arranged on the base 2 located at the communication position with the overflow plate 4, and the protrusion 6 is formed by injection molding and a 2 body molding of the base 2.

As shown in fig. 15, in the above solution, the overflow plate 4 includes a cylindrical runner 9 and a trough-shaped runner opening upward, the lower end of the trough-shaped runner is connected with the upper end of the cylindrical runner 9, the protrusion 6 is disposed on the base 2 at the lower end of the cylindrical runner 9, wherein the trough-shaped runner includes a water receiving tank 7 and a transition tank 8, the overflow plate 4 is composed of a transition tank 8, a water receiving tank 7 and a cylindrical runner 9 , the transition tank 8 is a long trough with two sides turned upward, the water receiving tank 7 is disposed at the end of the transition tank 8, the water receiving tank 7 is in a trough shape with an upward warped head end opening in substantially the same shape as the transition tank 8, the cylindrical runner 9 is disposed at the other end of the transition tank 8, is cylindrical and penetrates up and down, the upper opening thereof communicates with the groove of the transition tank 8, the lower opening thereof faces the base, as shown in fig. 1 to 4, the upper sides of the front and back ends of the side plates at the bottom of the liner are respectively provided with overflow ports 5, the opening is disposed according to the water level of the liner 1, the overflow ports are disposed corresponding to the overflow ports 5, and the upper opening of the overflow port of the overflow tank 7 is formed below the water receiving tank 7, and the overflow port of the overflow plate 7 is disposed below the overflow port of the overflow plate 7.

, the overflow fishplate 4 is provided with screw holes 10 for screws to pass through, the overflow fishplate 4 is fixed on the base 2 by screws, preferably, connecting parts 11 extend out of the side edge of the connecting end of the transition groove 8 and the cylindrical runner 9, so as not to affect the circulation of overflow, the connecting parts 11 are provided with the screw holes 10, as shown in the perspective view of assembling the overflow fishplate and the base in fig. 5 to 7, the overflow fishplate 4 is detachably fixed on the base 2 by screws, the connecting parts 11 are arranged at the relative center of the overflow fishplate 4 instead of two sides, so that the stability of the whole overflow fishplate 4 can be increased.

, as shown in fig. 2 to 14, a water guide channel 12 communicated with the overflow connecting plate 4 is arranged in the base 2, the protrusion 6 is a slender cylinder and is fixedly arranged in the water guide channel 12, the cylinder channel 9 is arranged in the water guide channel 12, the protrusion 6 is arranged in the cylinder channel 9, and the diameter of the protrusion 6 is far smaller than that of the cylinder channel 9, so that the circulation of overflow cannot be obstructed, the utility model discloses the protrusion 6 which is additionally arranged not only can puncture the bubbles in the cylinder channel 9 to make the channel more smooth, but also can play a positioning role for the overflow connecting plate 4.

Preferably, the upper end of the water guide channel 12 is set to be a cylindrical hole shape capable of accommodating the cylindrical channel 9, the cylindrical channel 9 of the overflow fishplate bar 4 extends into the cylindrical hole in the base 2, and steps can be further performed to limit the left, right, front and back movement of the overflow fishplate bar 4, so as to accelerate the assembly of suppliers.

steps are advanced, the detachable fixedly connected with drain pan 3 of base 2 lower part, drain pan 3 has at least buckles, the relevant position of base 2 be equipped with buckle complex draw-in groove, through buckle draw-in groove with drain pan 3 joint in base 2, realize the detachable connection of drain pan 3 and base 2 through the buckle, if the inside problem that appears of base 2 of dish washer, need not to tear open left and right sides board, only need pull down drain pan 3, can maintain and maintain base 2 inside, during the installation, only need to block the buckle card into the draw-in groove and can connect drain pan 3 in base 2, the trouble problem of the drain pan 3 dismouting of current dish washer has been solved, however, do not confine to this kinds of modes yet, also can be through screw nut with drain pan 3 detachable fixed connection in base 2.

, as shown in fig. 2 to 14, the end of the water guide channel 12 is connected with the cylindrical channel 9 of the overflow plate 4, and the other end is directed to the overflow sensing area of the bottom shell 3. in the actual working process, after the water in the liner 1 overflows through the overflow hole 5, the water flows into the overflow plate 4 through the overflow channel formed by the overflow hole 5 and the top opening of the water receiving tank 7, then the overflow of the overflow plate 4 enters the overflow sensing area of the bottom shell 3 through the water guide channel 12 in the base 2, when the water in the bottom shell 3 reaches the fixed water level , the water level detection switch assembly on the bottom shell 3 acts and sends a signal to the controller, and the controller will give an alarm or cut off the water inlet, thereby playing a role of protection.

The embodiment also provides kinds of dish washer, has adopted above-mentioned dish washer overflow bootstrap system structure, has avoided the water in inner bag 1 to spill over the dish washer, has ensured user's life and property safety, has reduced the manufacturing cost of dish washer.

Example two

The embodiment of the present invention is a preferable embodiment, and the difference from the embodiment is that a pointed portion is added on the protrusion 6, the pointed portion is located on the upper portion of the protrusion 6, the protrusion 6 with the pointed portion not only can puncture the air bubbles in the cylindrical flow channel 9, but also can puncture large-area pollutants such as vegetable leaves, etc., and get through the flow channel to play a role in guiding flow, and in addition, the pointed portion can destroy the surface tension of the overflow at any time, so as to accelerate the circulation of the overflow and accelerate the alarm.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (10)

1. The overflow guiding system structure of kinds of dish washer, including inner bag and the base that is located the inner bag lower part, its characterized in that still includes end and inner bag intercommunication, end and the overflow fishplate bar of base intercommunication in addition, be equipped with the bulge on the base that is located with overflow fishplate bar intercommunication department.
2. 2. An overflow guide system for a dishwasher according to claim 1 wherein the overflow web comprises a cylindrical runner and an upwardly open channel having a lower end connected to the upper end of the cylindrical runner, the projection being provided on a base located at the lower end of the cylindrical runner.
3. 3. The overflow guiding system structure of a dish washer as claimed in claim 2, wherein said base is provided with a water guiding channel communicated with said overflow plate, and said protrusion is fixedly disposed in said water guiding channel.
4. 4. An overflow guide system structure for a dish washing machine as claimed in claim 3, wherein the upper end of the water guide channel is a cylindrical hole for receiving the cylindrical channel, the protrusion is fixedly arranged in the cylindrical hole, and the maximum cross-sectional area of the protrusion is smaller than that of the cylindrical channel.
5. 5. An overflow guide system structure for a dishwasher according to claim 4 wherein said projection has a pointed portion at an upper portion thereof.
6. 6. An overflow guide system for a dishwasher as claimed in claim 5 wherein said lower portion of said base is removably and fixedly connected with a base shell, said base shell having a snap fit for snap fit within said base.
7. 7. The overflow guide system structure of dishwasher of claim 6, wherein the water guide passage end is connected to the cylindrical passage of the overflow plate, and the other end is guided to the bottom case.
8. 8. An overflow guide system structure for a dishwasher in accordance with claim 2 wherein said overflow plate is provided with threaded holes for screws to pass through, said overflow plate being secured to said base by said screws.
9. 9. An overflow guide system structure for a dish washing machine as claimed in claim 8, wherein the upper end of the trough-shaped runner is a water receiving trough, the lower end of the trough-shaped runner is a transition trough connected with the cylindrical runner, connecting parts extend out of the transition trough, and the connecting parts are provided with threaded holes.
10. 10, A dishwasher characterized by having a dishwasher overflow guide system structure as claimed in any of claims 1-9 and .

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