CN211796300U

CN211796300U - Dish washing machine capable of cleaning in different areas

Info

Publication number: CN211796300U
Application number: CN201921953920.XU
Authority: CN
Inventors: 陆峰; 杨林; 李宁; 赵祥
Original assignee: Qingdao Haier Dishwasher Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Dishwasher Co Ltd; Haier Smart Home Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-10-30
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of household appliances, a dish washer of subregion washing is specifically disclosed. The dishwasher for cleaning in a divided area comprises an upper sprayer arranged above an upper shelf, a lower sprayer arranged below a lower shelf, a water channel system for supplying water to the upper sprayer and the lower sprayer, a first middle sprayer and a middle spraying component, wherein the first middle sprayer is detachably connected with the water channel system; the middle spraying assembly can be detachably connected with the waterway system and is positioned between the upper sprayer and the lower sprayer, and the middle spraying assembly can prevent water in the waterway system from flowing into the upper sprayer after being connected with the waterway system. When only two sprayers are needed to clean tableware, the first middle sprayer is detached from the water path system, the middle spraying assembly is connected to the water path system, and the water path system only supplies water for the lower sprayer and the middle spraying assembly, so that the cleaning efficiency of the dishwasher is improved.

Description

Dish washing machine capable of cleaning in different areas

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a dish washer of subregion washing.

Background

The dish washing machine in the prior art comprises an upper sprayer arranged above an upper shelf, a lower sprayer arranged below a lower shelf and a first middle sprayer connected to the bottom of the upper shelf, wherein a water path system supplies water to the lower sprayer, the middle sprayer and the upper sprayer respectively, and the three sprayers are all opened or closed simultaneously. However, when washing a set of dishes or a small number of dishes, the dishes to be washed need only to be placed on one of the racks, and the use of all the sprayers simultaneously results in waste of water and electricity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dish washer of subregion abluent, when only need use down the shelf place treat wash the tableware, can using water wisely and power consumption, improve dish washer's cleaning efficiency.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a subregion abluent dish washer, is including setting up the last sprayer above last shelf, setting up the lower sprayer below the lower shelf and doing go up the sprayer with the waterway system that the lower sprayer supplied water, still includes:

the first middle sprayer is detachably connected with the waterway system;

and the middle spraying assembly can be detachably connected with the waterway system and is positioned between the upper sprayer and the lower sprayer, and the middle spraying assembly can prevent water in the waterway system from flowing into the upper sprayer after being connected with the waterway system.

Preferably, the middle spray assembly comprises:

a mounting member detachably connectable with an inner wall of the dishwasher;

and the second middle sprayer is arranged on the mounting piece and can be detachably connected with the waterway system.

Preferably, the second middle sprayer comprises an insertion part for inserting into the water channel system, a water inlet is formed in the lower side of the insertion part, and the outer wall of the insertion part can be abutted against the inner wall of the water channel system.

Preferably, the waterway system comprises a vertical waterway which is connected to the inner wall of the dishwasher along the vertical direction, at least two mounting ports are arranged on the vertical waterway at intervals along the height direction of the vertical waterway, and the middle spraying assembly is detachably connected with the mounting ports.

Preferably, a stopping mechanism is arranged on the inner wall of the dishwasher, and the middle spraying assembly is detachably connected with the stopping mechanism.

Preferably, the stopper mechanism includes a first stopper provided on a first inner wall of the dishwasher and a second stopper provided on a second inner wall of the dishwasher, the first inner wall and the second inner wall being disposed opposite or adjacent to each other.

Preferably, the first stopper and the second stopper each include:

the stop piece body is connected to the first inner wall or the second inner wall and provided with a containing groove extending along the vertical direction, and the end part of the middle spray assembly is slidably arranged in the containing groove;

and the supporting component is connected to the wall of the containing groove and is used for supporting the middle spraying component.

Preferably, a plurality of the support assemblies are arranged at intervals along the height direction of the accommodating groove.

Preferably, the stopper body includes a first groove top wall, a first groove side wall, a groove bottom, a second groove side wall, and a second groove top wall that are connected in sequence and enclose the accommodating groove, and the first groove top wall and the second groove top wall are provided with a space and form a side opening of the accommodating groove.

Preferably, the support assembly comprises:

the first blocking piece and the second blocking piece are both rotationally connected to the groove wall of the containing groove and can rotate to a first position enabling one end of the middle spraying assembly to pass through and a second position supporting one end of the middle spraying assembly.

The utility model has the advantages that: the first middle sprayer is detachably connected with the water path system, and the middle spraying assembly can be detachably connected with the water path system, so that when the three sprayers need to be opened simultaneously for cleaning, the first middle sprayer is connected with the water path system, and therefore the upper sprayer, the lower sprayer and the first middle sprayer can be used for cleaning tableware. When the tableware is cleaned by only using the two sprayers, the first middle sprayer is detached from the waterway system, the middle spraying assembly is connected to the waterway system, and the middle spraying assembly is connected to the waterway system and then can prevent water in the waterway system from flowing into the upper sprayer, so that the waterway system only supplies water for the lower sprayer and the middle spraying assembly, and the cleaning efficiency of the dishwasher is improved.

Drawings

FIG. 1 is a perspective view of a dishwasher with a partitioned washing according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a dishwasher with a partitioned area cleaning according to an embodiment of the present invention, with a first middle sprayer connected, and a middle spray assembly not connected;

FIG. 3 is a cross-sectional view of a dishwasher with a divided zone cleaning according to an embodiment of the present invention, without a first middle sprayer and with a middle spray assembly;

fig. 4 is a schematic structural diagram of a middle spray assembly provided by an embodiment of the present invention;

fig. 5 is a schematic structural diagram of another spray assembly provided in the embodiment of the present invention;

fig. 6 is a schematic structural view of a first stop member in a first position according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the first stop member in the second position according to the embodiment of the present invention.

In the figure:

1. an upper sprayer; 2. a lower sprayer; 3. a first middle sprayer; 4. an upper shelf; 5. a lower shelf;

6. a middle spray assembly; 61. a mounting member; 611. a first plate; 612. a second plate; 613. a penetration part; 614. a piercing-out part; 615. a connecting plate; 62. a second middle sprayer; 621. an insertion portion; 6211. a water inlet;

7. a vertical waterway; 71. an installation port;

8. a first stopper; 81. a containing groove; 82. a first trough top wall; 83. a first slot sidewall; 831. a first opening; 84. the bottom of the tank; 85. a second trench sidewall; 86. a second trough top wall; 87. a first stopper; 88. a second stopper;

10. a first inner wall; 20. a rear wall.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

The present invention is limited to certain orientation words, and the use of orientation words such as "upper", "lower", "left", "right", "inside" and "outside" is convenient for understanding and thus does not limit the scope of the present invention.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a dishwasher for washing by regions, when the dishwasher needs to use an upper rack 4 and a lower rack 5 to place tableware to be washed, three sprayers can be simultaneously opened for washing; when only need use down shelf 5 to place and wait to wash the tableware, can only use two sprayers to wash the tableware, and because waterway system's water supply does not change, consequently, can increase the water pressure of two sprayers, increase the rivers of sprayer, shorten the cleaning time, and then practice thrift water consumption and power consumption, improve dishwasher's cleaning efficiency.

As shown in fig. 1 to 3, the dishwasher with a partitioned area cleaning according to the present embodiment includes an upper sprayer 1, a lower sprayer 2, a first middle sprayer 3, a middle spray assembly 6, and a water path system. Wherein, waterway system supplies water for upper spray thrower 1, first middle spray thrower 3, well spray assembly 6 and lower spray thrower 2, and upper spray thrower 1 sets up in last shelf 4 top, and lower spray thrower 2 sets up in lower shelf 5 below, and first middle spray thrower 3 detachably is connected with waterway system to be located between upper spray thrower 1 and the lower spray thrower 2. The middle spray assembly 6 can be detachably connected with the waterway system and is positioned between the upper sprayer 1 and the lower sprayer 2, and the middle spray assembly 6 can prevent water in the waterway system from flowing into the upper sprayer 1 after being connected with the waterway system.

The first middle sprayer 3 is detachably connected with the water path system, and the middle spraying assembly 6 can be detachably connected with the water path system, so that when three sprayers need to be opened simultaneously for cleaning, the first middle sprayer 3 is connected with the water path system, and therefore the upper sprayer 1, the lower sprayer 2 and the first middle sprayer 3 can be used for cleaning tableware. When only two sprayers are needed to clean tableware, the first middle sprayer 3 is detached from the waterway system, the middle spraying assembly 6 is connected to the waterway system, and water in the waterway system can be prevented from flowing into the upper sprayer 1 after the middle spraying assembly 6 is connected to the waterway system, so that the waterway system only supplies water for the lower sprayer 2 and the middle spraying assembly 6, and the cleaning efficiency of the dishwasher is improved.

The waterway system includes a vertical waterway 7 connected to an inner wall of the dishwasher in a vertical direction, and preferably, the vertical waterway 7 is provided on a rear wall 20 of the dishwasher. At least two mounting ports 71 are arranged on the vertical waterway 7 at intervals along the height direction of the vertical waterway, and the middle spraying assembly 6 is detachably connected with the mounting ports 71. The middle spraying assembly 6 can be connected with any one of the mounting ports 71 selectively, so that the distance between the middle spraying assembly 6 and the lower shelf 5 is changed, the distance between the middle spraying assembly 6 and the lower shelf 5 can be increased by adjusting the position of the middle spraying assembly 6 under the conditions that the tableware is less and the size of the tableware is larger, more tableware can be adapted, and the dish washing machine can be better utilized.

In order to prevent water in the water channel system from directly flowing out of the mounting port 71 to the inside of the dishwasher, a cover body is arranged on the mounting port 71, and when the mounting port 71 is not connected with the first middle sprayer 3 and the middle sprayer assembly 6, the cover body is arranged on the mounting port 71 in a covering mode. In the present embodiment, three mounting openings 71 are provided, however, the number of the mounting openings 71 in other embodiments may be larger than three, and of course, the position of the middle spray assembly 6 may also be non-adjustable, and only one mounting opening 71 may be provided.

As shown in fig. 3-5, preferably, middle spray assembly 6 includes a mount 61 and a second middle sprayer 62. The mounting member 61 is detachably connectable with an inner wall of the dishwasher; the second middle sprayer 62 is disposed on the mounting member 61 and can be detachably connected to the waterway system, and specifically, the second middle sprayer 62 can prevent water in the waterway system from flowing into the upper sprayer 1 after being connected to the waterway system. The second middle sprayer 62 is connected into the dishwasher through the mounting piece 61, so that the installation stability of the second middle sprayer 62 is ensured, and the occupied space of the middle spraying assembly 6 is small.

Shower 62 includes the portion 621 of inserting that is used for inserting mounting hole 71 in the second, and water inlet 6211 has been seted up to the downside of portion 621 of inserting, and shower 62 in the water route system is got into by water inlet 6211 in the second, and the outer wall of portion 621 can be with the inner wall butt of vertical water route 7 to make portion 621 of inserting have and block rivers, avoid rivers to get into the effect of last shower 1.

As shown in fig. 5, preferably, the mounting part 61 includes first and

second plates

611 and 612 arranged in parallel, the first and

second plates

611 and 612 are connected by a connection plate 615 provided at the middle thereof, and both ends of the first and

second plates

611 and 612 are connected to the inner wall of the dishwasher. The second middle shower 62 is attached to the lower side of the fitting member 61 with its insertion portion 621 protruding out of the rear side of the connection plate 615 to be inserted into the mounting opening 71.

As shown in fig. 1 and 6, a stopper mechanism is provided on an inner wall of the dishwasher, and a mounting member 61 of the middle spray assembly 6 is detachably coupled to the stopper mechanism. The stop mechanism can realize the detachable connection of the middle spray assembly 6.

Preferably, the stopping mechanism comprises a first stopper 8 provided on a first inner wall 10 of the dishwasher and a second stopper provided on a second inner wall of the dishwasher, the first inner wall 10 and the second inner wall being oppositely disposed and located at both sides of a rear wall 20 of the dishwasher. Furthermore, in order to improve the stability of the middle shower assembly 6, two first stoppers 8 are spaced apart from each other on the first inner wall 10, and two second stoppers are disposed on the second inner wall at positions corresponding to the two first stoppers 8. Wherein both ends of the first plate 611 are detachably connected to one of the first and

second stoppers

8 and 612, respectively, and both ends of the second plate 612 are detachably connected to the other first and

second stoppers

8 and 8, respectively.

Of course, in other embodiments, it is also possible that the first inner wall 10 and the second inner wall are adjacently arranged, in which case, the second inner wall is the rear wall 20 of the dishwasher, and the vertical waterway 7 is arranged on the third inner wall, which is arranged opposite to the first inner wall 10.

As shown in fig. 6 and 7, the first stopper 8 and the second stopper are identical in structure and each includes a stopper body and a support assembly. The stopper body is connected to the first inner wall 10 or the second inner wall, and is provided with an accommodating groove 81 extending in the vertical direction, and an end portion of the first plate 611 or the second plate 612 of the mounting member 61 is slidably disposed in the accommodating groove 81. The supporting member is connected to a wall of the receiving groove 81 for supporting the mounting member 61. When the middle spray component 6 is installed, the first plate 611 and the second plate 612 are inserted into the accommodating groove 81 and abut against the support component; when the middle spray assembly 6 is disassembled, the first plate 611 and the second plate 612 are taken out from the accommodating groove 81.

Preferably, in order to enable the middle shower assembly 6 to be located at different positions, a plurality of support assemblies are provided at intervals in the height direction of the receiving groove 81. Preferably, the number of the support members is the same as the number of the mounting openings 71, and in this embodiment, three sets of support members are also provided.

Preferably, the stopper body includes a first tank top wall 82, a first tank side wall 83, a tank bottom 84, a second tank side wall 85, and a second tank top wall 86 that are sequentially connected and enclose the accommodating tank 81, the first tank top wall 82 and the second tank top wall 86 being provided with a space and forming side openings of the accommodating tank 81.

As shown in fig. 5, it is preferable that both ends of the first plate 611 and the second plate 612 are provided with a penetration part 613 and a penetration part 614, wherein one end of the penetration part 614 is connected with the first plate 611 or the second plate 612, the other end is connected with the penetration part 613, and the width of the penetration part 613 is greater than the width of the penetration part 614. When the mounting member 61 is disposed in the accommodating groove 81, the penetrating portion 613 is located in the accommodating groove 81, the penetrating portion 614 penetrates out of the accommodating groove 81 and is located between the first groove top wall 82 and the second groove top wall 86, and the penetrating portion 613 is wider than the penetrating portion 614, so that the penetrating portion 613 cannot be separated from the accommodating groove 81 by the side opening, and the connection stability of the middle spray component 6 is improved.

Of course, as shown in fig. 4, only the penetrating portion 614 may be provided, the penetrating portion 614 is located in the receiving groove 81 and abuts against the support assembly, and the penetrating portion 614 penetrates through the receiving groove 81 and is located between the first groove top wall 82 and the second groove top wall 86.

As shown in fig. 6 and 7, further, in order to enable the mounting member 61 to abut against the supporting member when the mounting member 61 is located in the accommodating groove 81, the supporting member includes a first blocking member 87 and a second blocking member 88, and both the first blocking member 87 and the second blocking member 88 are rotatably connected to the groove wall of the accommodating groove 81 and can rotate to a first position where the penetrating part 613 passes through and a second position where the penetrating part 613 is supported. The first position is a position where the first stopper 87 and the second stopper 88 are in an inclined or vertical state as shown in fig. 6, and the penetrating portion 613 can pass between the first stopper 87 and the second stopper 88. The second position is a position where the first stopper 87 and the second stopper 88 are in a horizontal state as shown in fig. 7, and at this time, the penetration portion 613 can abut against the first stopper 87 and the second stopper 88.

As shown in fig. 7, in particular, the first end of the first stopper 87 is rotatably connected to the top wall 82 and the bottom 84 of the first groove, and the first groove sidewall 83 is opened with a first opening 831 capable of receiving the first end of the first stopper 87 when the first stopper 87 rotates. The first end of the second stopper 88 is rotatably connected to the top wall 86 and the bottom 84 of the second groove, and the second groove sidewall 85 is provided with a second opening capable of accommodating the first end of the second stopper 88 when the second stopper 88 rotates. And the rotating shaft of the first stopper 87 is disposed near the upper end of the first opening 831, so that when the first stopper 87 is at the second position, the upper surface of the first stopper 87 can abut against the upper surface of the first opening 831, thereby limiting the first stopper 87 from continuing to rotate. The second stopper 88 is disposed in the same manner as the first stopper 87, and will not be described herein.

As shown in fig. 6 and 7, the mounting member 61 is mounted from the bottom of the stopping mechanism upwards, the first stopper 87 and the second stopper 88 automatically rotate away from the first position when passing through the first stopper 87 and the second stopper 88 located at the lowest layer, and the first stopper 87 and the second stopper 88 automatically fall back to the second position after the mounting member 61 completely passes through the first stopper 87 and the second stopper 88, so that the mounting member 61 can be placed on the first stopper 87 and the second stopper 88 at the lowest layer for use. If it is necessary to lift the height of the mounting member 61 because of the large size of the dishes, the lifting of the mounting member 61 to the proper position can be continued according to the above-described operation method.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a subregion abluent dish washer, is including setting up last sprayer (1) above last shelf (4), setting up in lower sprayer (2) of lower shelf (5) below and doing go up sprayer (1) with the waterway system that sprayer (2) supplied water down, its characterized in that still includes:

the first middle sprayer (3) is detachably connected with the waterway system;

and the middle spraying assembly (6) can be detachably connected with the waterway system and is positioned between the upper sprayer (1) and the lower sprayer (2), and the middle spraying assembly (6) can prevent water in the waterway system from flowing into the upper sprayer (1) after being connected with the waterway system.

2. The zone washing dishwasher according to claim 1, characterized in that the middle spray assembly (6) comprises:

a mounting (61) detachably connectable with an inner wall of the dishwasher;

and the second middle sprayer (62) is arranged on the mounting piece (61) and can be detachably connected with the waterway system.

3. The dishwasher with divided area washing according to claim 2, characterized in that the second middle sprayer (62) comprises an insertion part (621) for inserting the water path system, the lower side of the insertion part (621) is provided with a water inlet (6211), and the outer wall of the insertion part (621) can abut against the inner wall of the water path system.

4. The dishwasher with divided area washing according to claim 1, characterized in that the waterway system comprises a vertical waterway (7) connected to the inner wall of the dishwasher in the vertical direction, at least two mounting ports (71) are arranged on the vertical waterway (7) at intervals along the height direction of the vertical waterway, and the middle spray assembly (6) is detachably connected with the mounting ports (71).

5. The zone washing dishwasher of claim 1, characterized in that a stop mechanism is provided on the inner wall of the dishwasher, the middle spray assembly (6) being detachably connected to the stop mechanism.

6. The zone washing dishwasher according to claim 5, characterized in that the stop mechanism comprises a first stop (8) provided on a first inner wall (10) of the dishwasher and a second stop provided on a second inner wall of the dishwasher, the first inner wall (10) and the second inner wall being arranged opposite or adjacent.

7. The zone washing dishwasher according to claim 6, characterized in that the first and second stops (8, 8) each comprise:

the stopper body is connected to the first inner wall (10) or the second inner wall and provided with a containing groove (81) extending along the vertical direction, and the end part of the middle spray assembly (6) is slidably arranged in the containing groove (81);

and the supporting component is connected to the wall of the accommodating groove (81) and is used for supporting the middle spraying component (6).

8. The zone washing dishwasher according to claim 7, wherein a plurality of the support members are provided at intervals in a height direction of the receiving groove (81).

9. The zone washing dishwasher according to claim 7, characterized in that the stopper body comprises a first tank top wall (82), a first tank side wall (83), a tank bottom (84), a second tank side wall (85) and a second tank top wall (86) which are connected in sequence and enclose the receiving tank (81), the first tank top wall (82) and the second tank top wall (86) being provided with a spacing and forming a side opening of the receiving tank (81).

10. The zone washing dishwasher of claim 7, wherein the support assembly comprises:

the first blocking piece (87) and the second blocking piece (88) are rotatably connected to the groove wall of the accommodating groove (81) and can rotate to a first position enabling one end of the middle spraying assembly (6) to pass through and a second position supporting one end of the middle spraying assembly (6).