CN210114417U

CN210114417U - Dish washer groove structure and dish washer

Info

Publication number: CN210114417U
Application number: CN201920361057.2U
Authority: CN
Inventors: 张秦铵
Original assignee: Dongguan Xun Jie Tong New Materials Co Ltd
Current assignee: Dongguan Xun Jie Tong New Materials Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-02-28
Anticipated expiration: 2029-03-20

Abstract

The utility model is suitable for a dish washer technical field provides a dish washer cell body structure and dish washer. The utility model discloses a dish washer cell body structure includes function groove casing, function groove casing includes that first body and lid establish the first lid on first body, first body has the function groove, first lid is established on the opening in function groove, the surface of first body is provided with the damping layer, the dish washer during operation, the damping layer can change solid mechanical vibration energy into heat energy, consequently, the damping layer can effectively reduce the noise that the dish washer during operation high pressure water flow impacted production, the damping layer can also play the damping effect simultaneously, the frequency that makes the dish washer vibration reduces, the fatigue life of dish washer has effectively been increased.

Description

Dish washer groove structure and dish washer

Technical Field

The utility model belongs to the technical field of cleaning device, in particular to dish washer cell body structure and dish washer.

Background

The existing dish washer can produce quite strong noise under the operating condition, and a great part of the noise is from the dish washer water tank, and the dish washer water tank can produce great noise due to the impact of high-pressure water flow during the operation, thereby influencing the use experience of users.

Disclosure of Invention

An object of the utility model is to provide a dish washer cell body structure aims at solving current dish washer at the great technical problem of during operation noise.

The utility model discloses a realize like this, a dish washer cell body structure, including the function groove casing, the function groove casing includes that first body and lid are established first lid on the first body, first body has the function groove, first lid is established on the opening in function groove, first body corresponds the inner wall in function groove is provided with the damping layer.

In one embodiment, the damping layer is a composite damping layer, and the composite damping layer comprises a first damping layer and a second damping layer arranged on the first damping layer.

In one embodiment, the thickness of the first damping layer is 0.5mm to 1.5mm, and the thickness of the second damping layer is 1.0mm to 2.0 mm.

In one embodiment, the first damping layer is a low-temperature type water-based damping paint layer, and the second damping layer is a high-temperature type water-based damping paint layer, and the glass transition temperature of the high-temperature type water-based damping paint layer is higher than that of the low-temperature type water-based damping paint layer.

In one embodiment, the first damping layer has a glass transition temperature of 20 ℃ to 30 ℃ and the second damping layer has a glass transition temperature of 75 ℃ to 85 ℃.

In one embodiment, the surface of the first cover body close to one side of the functional groove is also provided with the damping layer.

In one embodiment, the bottom of the functional tank is provided with a water inlet, a first water outlet and a spraying port at intervals.

In one embodiment, the bottom of the functional tank is further provided with a sewage draining outlet which is arranged at an interval with the water inlet, the water outlet and the spraying port.

In one embodiment, the dishwasher trough structure further comprises a water trough shell arranged on one side of the functional trough shell, the water trough shell comprises a second body connected with the first body, the second body is provided with a water trough, the damping layer is also arranged on the inner wall, corresponding to the water trough, of the second body, and a second water outlet is formed in the bottom of the water trough.

Another object of the present invention is to provide a dishwasher, comprising the above dishwasher tank structure.

The utility model provides a dishwasher groove structure, including function groove shell, function groove shell includes that first body and lid establish the first lid on first body, first body has the function groove, first lid is established on the opening in function groove, the inner wall that first body corresponds the function groove is provided with the damping layer, dishwasher during operation, the damping layer can change solid mechanical vibration energy into heat energy, consequently, the damping layer can effectively reduce the noise that dishwasher during operation high-pressure water flow strikes and produces, the damping layer can also play the damping effect simultaneously, the frequency that makes dishwasher vibration reduces, dishwasher's fatigue life has effectively been increased.

Drawings

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

Fig. 1 is a schematic perspective view of a tank structure of a dishwasher according to an embodiment of the present invention;

fig. 2 is a schematic top view of a tank structure of a dishwasher provided by an embodiment of the present invention without a first cover;

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

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

fig. 5 is a schematic cross-sectional view of a first cover of a tank structure of a dishwasher according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional structure diagram of another damping layer provided in the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a functional tank shell; 11-a first body;

111-functional groove; 12-a first cover;

1111-water inlet; 1112-a first water outlet;

1113-spraying port; 1114-a sewage draining outlet;

2-a water tank shell; 21-a second body;

211-a water tank; 2111-a second water outlet;

3-damping layer; 31-a first damping layer;

32-a second damping layer; 33-sound absorbing layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", 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, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the patent. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

In order to explain the technical solution of the present invention, the following detailed description is made with reference to the specific drawings and examples.

Referring to fig. 1 to 3, an embodiment of the present invention provides a dishwasher tank structure, including a functional tank casing 1, the functional tank casing 1 includes a first body 11 and a first cover 12 covering the first body 11, the first body 11 has a functional tank 111, the first cover 12 covers the functional tank 111, the inner wall of the first body 11 corresponding to the functional tank 111 is provided with a damping layer 3, the inner wall of the first body 11 corresponding to the functional tank 111 refers to the sidewall and the bottom wall of the functional tank 111, and naturally, according to the selection of the actual situation, the damping layer 3 may be disposed on the entire outer surface of the first body 11.

The utility model discloses dish washer cell body structure, including function groove casing 1, function groove casing 1 includes that first body 11 and lid establish first lid 12 on first body 11, first body 11 has function groove 111, first lid 12 lid is established on the opening of function groove 111, the surface of first body 11 is provided with damping layer 3, the dish washer during operation, damping layer 3 can change solid mechanical vibration energy into heat energy, consequently, damping layer 3 can effectively reduce the noise that dish washer during operation high-pressure water flow impacted production, damping layer 3 can also play the damping effect simultaneously, the frequency that makes the dish washer vibration reduces, the fatigue life of dish washer has effectively been increased.

In an embodiment of the present invention, the damping layer 3 may be a single-layer damping layer 3, or a composite damping layer. Preferably, the damping layer 3 is a composite damping layer, and specifically, the composite damping layer includes a first damping layer 31 and a second damping layer 32 disposed on one side of the first damping layer 31 away from the first body 11, so as to increase the noise reduction effect and the vibration reduction effect of the damping layer 3. It can be understood that the composite damping layer can be a more-layer damping layer 3 structure, so as to achieve better noise reduction and vibration reduction effects.

Alternatively, the first damping layer 31 may be formed on the surface of the first body 11 by spray bonding, and the second damping layer 32 may be formed on the surface of the first damping layer 31 by spray bonding, but of course, the first damping layer 31 and the second damping layer 32 may be formed in other manners according to the choice of actual conditions.

Specifically, in the damping layer 3 according to the embodiment of the present invention, although the thicker the damping layer 3 is, the better the noise reduction function and the vibration reduction function are, however, as the thickness of the damping layer 3 increases, the more space it occupies, which will certainly result in the capacity of the functional tub 111 of the dishwasher being reduced in the same volume, and also in the weight of the dishwasher being increased, as a preferable solution, the thickness of the first damping layer 31 is set to 0.5mm to 1.5mm, that is, the thickness of the first damping layer 31 may be 0.5mm, 1.0mm, 1.5mm, or the like, the thickness of the second damping layer 32 is set to 1.0mm to 2.0mm, i.e. the thickness of the second damping layer 32 may be 1.0mm, 1.5mm or 2.5mm etc., within this range, the damping layer 3 can be ensured to have a good noise reduction effect and vibration reduction effect, and the problems of too small capacity of the functional tank 111 and too heavy weight of the dishwasher can be avoided.

In an embodiment of the present invention, the first damping layer 31 is a low temperature type water-based damping coating layer, the coating forming the low temperature type water-based damping coating layer mainly includes water-based acrylic resin, calcium carbonate, damping modification auxiliary agent, defoaming agent and dispersant, the second damping layer 32 is a high temperature type water-based damping coating layer, the coating forming the high temperature type water-based damping coating layer mainly includes water-based acrylic resin, calcium carbonate, high temperature damping modification auxiliary agent, defoaming agent and dispersant, the glass transition temperature of the high temperature type water-based damping coating layer is greater than the low temperature type water-based damping coating layer. The low-temperature water-based damping coating layer has a good damping effect, namely the low-temperature water-based damping coating layer has a good noise reduction effect and a good vibration damping effect, the high-temperature water-based damping coating layer has a slightly poor damping effect, but the high-temperature water-based damping coating layer has a good high-temperature resistance, and the low-temperature water-based damping coating layer and the high-temperature water-based damping coating layer are matched for use, so that the damping layer 3 has a good damping effect and a good high-temperature resistance, and toxic gases such as Volatile Organic Compounds (VOC) and the like can not be generated when the low-temperature water-based damping coating layer and the high-temperature water-based damping coating layer are used, so that the environment is protected.

Preferably, the glass transition temperature of the first damping layer 31 is 20 ℃ to 30 ℃, i.e., the glass transition temperature of the first damping layer 31 may be 20 ℃, 25 ℃, or 30 ℃, etc., and the glass transition temperature of the second damping layer 32 is 75 ℃ to 85 ℃, i.e., the glass transition temperature of the second damping layer 32 may be 75 ℃, 80 ℃, or 85 ℃, etc. It is understood that the glass transition temperature of the first damping layer 31 and the glass transition temperature of the second damping layer 32 may be modified as appropriate according to actual circumstances.

In an embodiment of the present invention, with reference to fig. 1, fig. 2 and fig. 4, the structure of the dishwasher tank further includes a water tank casing 2 disposed on one side of the functional tank casing 1, the functional tank casing 1 and the water tank casing 2 can be connected together by electric welding, the water tank casing 2 includes a second body 21, the second body 21 has a water tank 211, the inner wall of the second body 21 corresponding to the water tank 211 is also provided with a damping layer 3, the inner wall of the second body 21 corresponding to the water tank 211 refers to the side wall and the bottom wall of the water tank 211, of course, according to the selection of actual conditions, the damping layer 3 can be disposed on the whole outer surface of the first body 21, and the damping layer 3 on the second body 21 is identical in structure to the damping layer 3 on the first body. When the damping layer 3 on the second body 21 is a composite damping layer, the second damping layer 32 is located on the side of the first damping layer 31 away from the second body 21.

In an embodiment of the present invention, as shown in fig. 5, the damping layer 3 is also disposed on the surface of the first cover 12 near the functional groove 111, and the damping layer 3 on the first cover 12 has the same structure as the damping layer 3 on the first body 11. When the damping layer 3 on the first cover 12 is a composite damping layer, the second damping layer 32 is located on a side of the first damping layer 31 away from the first cover 12.

Further, as shown in fig. 6, in the composite damping layer of the embodiment of the present invention, the sound absorbing layer 33 can be further added between the second damping layer 32 and the first damping layer 31, so as to significantly improve the sound insulation effect of the damping layer 3, and effectively reduce the noise generated by the high pressure water flow impact during the operation of the dishwasher.

Specifically, the utility model discloses among the dishwasher groove body structure of embodiment, the interval is equipped with water inlet 1111, first delivery port 1112, sprays mouth 1113 and drain 1114 bottom the function groove 111, and the basin 211 bottom is equipped with second delivery port 2111.

Another embodiment of the present invention provides a dishwasher, including the above dishwasher tank structure, the dishwasher of this embodiment has less noise during operation, and effectively improves the user experience.

The above description is only an alternative embodiment of the present invention, and should not be construed as limiting the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dish washer cell body structure, its characterized in that, includes the function groove casing, the function groove casing includes that first body and lid are established first lid on the first body, first body has the function groove, first lid is established on the opening of function groove, first body corresponds the inner wall of function groove is provided with the damping layer.

2. The dishwasher tank structure of claim 1, wherein the damping layer is a composite damping layer, and the composite damping layer comprises a first damping layer and a second damping layer arranged on the first damping layer.

3. The dishwasher tank structure of claim 2, wherein the first damping layer has a thickness of 0.5mm to 1.5mm, and the second damping layer has a thickness of 1.0mm to 2.0 mm.

4. The dishwasher tank structure of claim 2, wherein the first damping layer is a low temperature type water-based damping paint layer, the second damping layer is a high temperature type water-based damping paint layer, and the glass transition temperature of the high temperature type water-based damping paint layer is higher than that of the low temperature type water-based damping paint layer.

5. The dishwasher tank structure of claim 4, wherein the first damping layer has a glass transition temperature of 20 ℃ to 30 ℃ and the second damping layer has a glass transition temperature of 75 ℃ to 85 ℃.

6. A dishwasher tank structure according to any one of claims 1 to 5, wherein the surface of the first cover on the side close to the functional tank is also provided with the damping layer.

7. The structure of a trough body of a dishwasher according to any one of claims 1 to 5, wherein the bottom of the functional trough is provided with a water inlet, a first water outlet and a spraying port at intervals.

8. The trough structure of a dishwasher according to claim 7, wherein the bottom of the functional trough is further provided with a sewage draining outlet which is arranged at an interval with the water inlet, the water outlet and the spraying outlet.

9. The dishwasher tank structure according to any one of claims 1 to 5, further comprising a sink housing disposed at one side of the functional sink housing, wherein the sink housing comprises a second body connected to the first body, the second body has a sink, the second body is also provided with the damping layer corresponding to an inner wall of the sink, and a second water outlet is disposed at a bottom of the sink.

10. A dishwasher, comprising the dishwasher tank structure of any one of claims 1 to 9.