CN216364965U

CN216364965U - Door body structure and dish washing machine

Info

Publication number: CN216364965U
Application number: CN202122838628.7U
Authority: CN
Inventors: 任富佳; 陈敬猛; 马涛; 贺晓帆; 姚春晓; 包自超; 张永松
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-26
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of kitchen appliances, in particular to a door body structure and a dish washing machine. The door body structure is including the door body and distribution container, the surface of the door body is provided with the holding tank, distribution container swing joint is in the holding tank, the container wall of distribution container is provided with water inlet and delivery port, the water inlet be used for with the water supply unit intercommunication of dish washer, the delivery port be used for with the inner chamber intercommunication of the spray arm of dish washer. After the dish washing machine operates, detergent can be added into the distribution container without opening the door body, and the added detergent is dissolved by water fed by the water supply part of the dish washing machine through the water inlet and flows to the inner cavity of the spray arm of the dish washing machine from the water outlet. In the process of adding the detergent, a user cannot be scalded by high-temperature steam.

Description

Door body structure and dish washing machine

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a door body structure and a dish washing machine.

Background

Dish washing powder and rinsing agent need be added to the detergent dispenser before the dish washing machine is used, but the distributor of present dish washing machine is embedded inside the door body, and the detergent falls into the inner bag from the export of distributor bottom automatically. If a user forgets to add the detergent before using the dishwasher, the dishwasher needs to be suspended, and the door body is opened to a larger angle, so that the detergent can be added. After the door body is opened, high-temperature steam in the dish washing machine easily scalds users, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a door body structure and a dish washing machine, and aims to solve the technical problems that in the prior art, a detergent distributor is arranged in a door body, after the dish washing machine is operated, the detergent can be added only by opening the door body, and after the door body is opened, high-temperature steam in the dish washing machine easily scalds a user.

Based on the above purpose, the utility model provides a door body structure, which comprises a door body and a distribution container, wherein an accommodating groove is formed in the outer surface of the door body, the distribution container is movably connected in the accommodating groove, a water inlet and a water outlet are formed in the wall of the distribution container, the water inlet is communicated with a water supply part of a dish washing machine, and the water outlet is communicated with an inner cavity of a spray arm of the dish washing machine.

In certain alternative embodiments, the dispensing container includes a case and a cover that can be placed over an opening in the case.

In some alternative embodiments, the accommodating groove is disposed on a front surface or a side surface of the door body.

In certain alternative embodiments, the cartridge is provided with a guide portion and the receiving slot is provided with a guide engagement portion, the guide portion engaging with the guide engagement portion to move the dispensing container in a depth direction of the receiving slot.

In some optional embodiments, the guide part is arranged on the bottom plate of the box body, and the guide matching part is arranged on the upper surface of the groove bottom of the accommodating groove; or the guide part is arranged on the side wall of the box body, and the guide matching part is arranged on the inner surface of the groove wall of the accommodating groove.

In some optional embodiments, the guide part is a sliding block, and the guide matching part is a sliding groove; or the guide part is a sliding groove, and the guide matching part is a sliding block.

In some optional embodiments, both ends of the sliding groove are provided with limiting surfaces.

In certain alternative embodiments, the cover is slidably coupled to the case.

In some alternative embodiments, the cover is fixedly connected to the door body.

In some alternative embodiments, the dispensing container is hinged to the door body by a hinge shaft, and the hinge shaft is disposed at the bottom of the receiving groove, or the hinge shaft is disposed at the wall of the receiving groove.

In some alternative embodiments, the accommodating groove is disposed on an upper surface of the door body; the box body is located in the accommodating groove, the cover body is movably connected with the door body, and the cover body can cover the notch of the accommodating groove.

In some optional embodiments, the cover is slidably connected to the door body, or the cover is hinged to the door body.

In certain alternative embodiments, the outer surface of the cover is coplanar with the upper surface of the door body.

In some optional embodiments, the door structure further comprises a water inlet pipe, the water inlet pipe is provided with a three-way valve, a first end of the three-way valve is communicated with the water inlet, a second end of the three-way valve is used for being communicated with an outlet of a water supply part of the dishwasher, and a third end of the three-way valve is used for being communicated with an inner cavity of the spray arm.

In some optional embodiments, the door structure further includes a water outlet pipe, one end of the water outlet pipe is communicated with the water outlet, and the other end of the water outlet pipe is used for being communicated with the inner cavity of the spray arm.

In certain alternative embodiments, the dispensing container comprises a first container and a second container, the first container and the second container being fixedly connected by a panel, the panel being capable of covering the notch of the receiving slot.

In certain alternative embodiments, the dispensing container is provided with a handle.

Based on the aim, the utility model also provides a dishwasher, which comprises the door body structure.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides a door body structure, which comprises a door body and a distribution container, wherein the outer surface of the door body is provided with an accommodating groove, the distribution container is movably connected in the accommodating groove, the wall of the container of the distribution container is provided with a water inlet and a water outlet, the water inlet is communicated with a water supply part of a dish washing machine, and the water outlet is communicated with an inner cavity of a spray arm of the dish washing machine.

Based on the structure, the door body structure provided by the utility model is characterized in that the accommodating groove is arranged on the outer surface of the door body, the distribution container is movably connected in the accommodating groove, after the dishwasher runs, the detergent can be added into the distribution container without opening the door body, and the added detergent is dissolved by water fed by a water supply part (such as a heating pump) of the dishwasher through the water inlet and flows to the inner cavity of the spray arm of the dishwasher from the water outlet. In the process of adding the detergent, a user cannot be scalded by high-temperature steam.

Further, the distribution container comprises a box body and a cover body, and the cover body can be arranged on the opening of the box body in a covering mode. The cover body and the box body form a closed space, so that water can be effectively prevented from overflowing.

Further, the door body structure still includes the inlet tube, the inlet tube is provided with the three-way valve, the first end of three-way valve with the water inlet intercommunication, the second end of three-way valve be used for with the export intercommunication of the water supply unit of dish washer, the third end of three-way valve be used for with the inner chamber intercommunication of spray arm. When having the detergent in the distribution container, can control the first end, the second end and the third end of three-way valve and all open for water gets into the inlet tube through the export of water supply unit, reentrant distribution container, after dissolving the detergent, gets into the inner chamber of spray arm from the delivery port through the third end of three-way valve again.

When no detergent is present in the dispensing container, the three-way valve can be controlled to close the first end and open the second and third ends, so that water passes through the outlet of the water supply unit and directly enters the inner cavity of the spray arm.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a door structure according to a first embodiment of the present invention (a dispensing container is located inside an accommodating groove);

fig. 2 is a schematic structural view of a door structure according to a first embodiment of the present invention (a dispensing container is located outside an accommodating groove);

FIG. 3 is a schematic view of a dispensing container according to a first embodiment of the present invention;

FIG. 4 is a schematic view of a dispensing container according to another aspect of the first embodiment of the present invention;

FIG. 5 is a schematic view of a dispensing container from a third perspective in accordance with a first embodiment of the present invention;

FIG. 6 is a schematic view of a dispensing container outside of a receiving container according to a first embodiment of the present invention;

FIG. 7 is a schematic view of a dispensing container disposed inside a receiving cavity according to a first embodiment of the present invention;

FIG. 8 is a schematic view of a first container, which is coupled to a water inlet pipe and a water outlet pipe according to a first embodiment of the present invention;

FIG. 9 is a schematic view of a second container in cooperation with a water inlet pipe and a water outlet pipe according to a first embodiment of the present invention;

fig. 10 is a top view of a door structure according to a second embodiment of the present invention;

fig. 11 is a plan view of a modification of the door structure according to the second embodiment of the present invention.

Icon: 101-a door body; 102-a water inlet; 103-a water outlet; 104-a cartridge; 105-a cover; 106-a slider; 107-chute; 108-a water inlet pipe; 109-a water outlet pipe; 110-a holding tank; 111-a first container; 112-a second container; 113-a panel; 114-a handle; 115-a back plate; 116-groove bottom; 117-top plate; 118-a first stop surface; 119-a second limiting surface; 120-rotating shaft.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 9, the present embodiment provides a door structure, which includes a door 101 and a distribution container, wherein an accommodating groove 110 is formed on an outer surface of the door 101, the distribution container is movably connected in the accommodating groove 110, a water inlet 102 and a water outlet 103 are formed on a container wall of the distribution container, the water inlet 102 is used for communicating with a water supply component of a dishwasher, and the water outlet 103 is used for communicating with an inner cavity of a spray arm of the dishwasher.

Based on the structure, in the door body structure provided by the embodiment, the accommodating groove 110 is arranged on the outer surface of the door body 101, the dispensing container is movably connected in the accommodating groove 110, after the dishwasher operates, the detergent can be added into the dispensing container without opening the door body 101, and the added detergent is dissolved by water fed by a water supply part (such as a heat pump) of the dishwasher through the water inlet 102 and flows to the inner cavity of the spray arm of the dishwasher from the water outlet 103. In the process of adding the detergent, a user cannot be scalded by high-temperature steam.

When the water supply means feeds water into the water inlet 102, the water flow has a certain pressure, and in order to prevent water from leaking out from the gap between the door 101 and the inner container, the dispensing container in this embodiment includes a box 104 and a cover 105, and the cover 105 can be covered on the opening of the box 104. The cover 105 and the case 104 form a sealed space, thereby effectively preventing water from overflowing.

In the use state, the opening of the case 104 faces upward.

In this embodiment, the accommodating groove 110 is disposed on the front surface of the door 101. The front surface is the outer surface of the door body 101 on the side facing the opening of the dishwasher liner. The accommodating groove 110 is disposed on the front surface of the door 101, so that the user can operate the door conveniently.

The depth direction of the accommodating groove 110 substantially coincides with the thickness direction of the door body 101.

In one possible design of this embodiment, the cartridge 104 is provided with a guide portion and the receiving groove 110 is provided with a guide engagement portion, the guide portion engaging with the guide engagement portion to move the dispensing container in the depth direction of the receiving groove 110.

In use, the cassette 104 can be pushed into the receiving slot 110 or pulled out of the receiving slot 110 by a push-pull method.

In this possible design, the guide is provided at the bottom plate of the cartridge body 104, and the guide engagement portion is provided at the upper surface of the groove bottom 116 of the receiving groove 110.

In this embodiment, referring to fig. 6, the inner space of the receiving groove 110 is a rectangular parallelepiped, the receiving groove 110 has five side surfaces, the opening of the receiving groove 110 is located on the front surface of the door 101, the back plate 115 of the receiving groove 110 is a side surface opposite to the opening of the receiving groove 110, the bottom 116 of the receiving groove 110 is a side surface close to the lower surface of the door 101, and the top plate 117 of the receiving groove 110 is a side surface close to the upper surface of the door 101. The two sides connected between the top plate 117 and the bottom plate are two side walls of the receiving groove 110.

The movement of the cartridge body 104 in the depth direction of the receiving groove 110 or the movement of the cartridge body 104 together with the cover body 105 in the depth direction of the receiving groove 110 is achieved by the mutual engagement between the guide portion provided on the lower surface of the bottom plate of the cartridge body 104 and the guide engagement portion provided on the upper surface of the groove bottom 116 of the receiving groove 110.

The guide portion and the guide matching portion include, but are not limited to, the following two possible implementations:

one possible implementation is: the guide part is a slide block 106, and the guide matching part is a sliding groove 107. The length direction of the slide groove 107 coincides with the depth direction of the accommodation groove 110.

In order to prevent the box 104 from separating from the accommodating groove 110, both ends of the sliding groove 107 are provided with limiting surfaces. Specifically, the limiting surface close to the notch of the receiving groove 110 is named as a first limiting surface 118, and the limiting surface far from the notch of the receiving groove 110 is named as a second limiting surface 119.

Optionally, the width of the sliding groove 107 is matched with the width of the sliding block 106, and the height of the sliding groove 107 is slightly larger than the height of the box 104. The length of the slider 106 is less than the length of the cassette 104. When the cassette 104 is installed, the top of the cassette 104 is pushed into the sliding groove 107 along the top of the sliding groove 107, then the cassette 104 falls to the bottom of the sliding groove 107, the sliding block 106 can be just positioned between two limiting surfaces at two ends of the sliding groove 107, as shown in fig. 6 and 7, when the sliding block 106 contacts with the first limiting surface 118, the cassette 104 is pulled out of the accommodating groove 110 to the maximum distance, and when the sliding block 106 contacts with the second limiting surface 119, the cassette 104 is completely pushed into the accommodating groove 110.

Another possible implementation is: the guide part is a sliding groove 107, and the guide matching part is a sliding block 106.

It should be noted that the guiding portion may also be the bottom plate of the box 104 itself, and correspondingly, the guiding engagement portion may be the bottom of the receiving groove 110 itself.

In this possible design, the guide portions may also be provided at the side walls of the box body 104, and the guide engagement portions are provided at the inner surfaces of the groove walls of the accommodation groove 110.

In some alternative embodiments, the cover 105 is slidably coupled to the box 104.

Optionally, a guide groove is formed in the top of the side plate of the box 104, and a guide strip is formed on the lower surface of the cover 105, and the guide strip can slide along the length direction of the guide groove, so that the cover 105 covers the opening of the box 104, or the cover 105 is away from the opening of the box 104.

In use, the box 104 is pulled out from the receiving groove 110, wherein the cover 105 covers the opening of the box 104, and moves to the outside of the receiving groove 110 together with the box 104, and then the cover 105 is pushed to open the box 104, so that the detergent can be added into the box 104.

Further, in some alternative embodiments, the cover 105 is fixedly connected to the door 101.

When the washing machine is used, the box body 104 is pulled out of the accommodating groove 110, and the cover body 105 is fixed on the door body 101, so that the cover body 105 cannot move out of the accommodating groove 110, when a user pulls the box body 104 out of the accommodating groove 110, the box body 104 is in an open state, detergent is directly added into the box body, and the washing machine is more convenient to operate.

After the addition, the box 104 is pushed into the receiving groove 110, and the opening of the box 104 is covered by the cover 105.

In another possible design, the dispensing container is hinged to the door 101 by a hinge axis, which is disposed at the bottom 116 of the receiving groove 110. The side plates of the box 104 on both sides of the hinge axis are shaped as sectors to accommodate the trajectory of the dispensing container as it rotates about the axis of the hinge axis.

It should be noted that the hinge shaft may be disposed on the side wall of the receiving groove 110.

The housing groove 110 may be provided on a side surface of the door 101. This way can guarantee that door body 101 is just openly pleasing to the eye.

In some optional embodiments, the door structure further comprises a water inlet pipe 108, the water inlet pipe 108 is provided with a three-way valve, a first end of the three-way valve is communicated with the water inlet 102, a second end of the three-way valve is used for being communicated with an outlet of a water supply part of the dishwasher, and a third end of the three-way valve is used for being communicated with an inner cavity of the spray arm.

When detergent exists in the distribution container, the first end, the second end and the third end of the three-way valve can be controlled to be opened, so that water enters the water inlet pipe 108 through the outlet of the water supply part and then enters the distribution container, and after the detergent is dissolved, the water enters the inner cavity of the spray arm from the water outlet 103 through the third end of the three-way valve.

In some optional embodiments, the door structure further includes a water outlet pipe 109, one end of the water outlet pipe 109 is communicated with the third end of the three-way valve, and the other end of the water outlet pipe 109 is communicated with the inner cavity of the spray arm.

It should be noted that the outlet pipeline of the water supply unit can be directly connected to the water inlet 102, that is, the water from the water supply unit passes through the interior of the distribution container and then enters the inner cavity of the spray arm. At this time, one end of the water outlet pipe 109 is communicated with the water outlet 103, and the other end of the water outlet pipe 109 is used for being communicated with the inner cavity of the spray arm.

In certain alternative embodiments, the dispensing container includes a first container 111 and a second container 112, the first container 111 and the second container 112 are fixedly connected by a panel 113, and the panel 113 can cover the notch of the receiving slot 110.

The first container 111 and the second container 112 each include a box 104 and a cover 105. The first container 111 and the second container 112 may contain different detergents, respectively. For example, the first container 111 contains dishwashing powder, and the second container 112 contains a rinse agent.

In certain alternative embodiments, the dispensing container is provided with a handle 114. By providing handle 114, the dispensing container can be pushed or pulled or rotated about a hinge axis to effect opening and closing.

The embodiment also provides a dishwasher, which comprises the door body structure provided by the embodiment.

According to the dishwasher provided by the embodiment, due to the door body structure provided by the embodiment, a user cannot be scalded by high-temperature steam in the process of adding the detergent.

Example two

The present embodiment also provides a door body structure, the door body structure of the present embodiment describes another arrangement manner of the accommodating groove 110, and the technical solution of the first embodiment also belongs to the embodiment, and the description is not repeated here. The same reference numerals are used for the same components as in the first embodiment, and reference is made to the description of the first embodiment.

In some alternative embodiments, the receiving groove 110 is disposed on the upper surface of the door body 101; the box 104 is located in the receiving groove 110, the cover 105 is movably connected to the door 101, and the cover 105 can cover the notch of the receiving groove 110.

Specifically, the notch of the receiving groove 110 is located on the upper surface of the door body 101. The cartridge 104 is located in the receiving tank 110, and when detergent is added, the cartridge 104 does not need to be taken out of the receiving tank 110. When it is desired to clean the cartridge 104, the cartridge 104 may be removed from the receiving well 110.

Since the cover 105 is movably connected to the door 101, in use, the cover 105 is moved so that the opening of the box 104 is opened, and detergent is added thereto. After the detergent is added, the cover body 105 is moved again so that the cover body 105 covers the notch of the receiving groove 110, preventing water from being sprayed outward.

In one possible design, referring to FIG. 10, the cover 105 is slidably coupled to the door 101. Optionally, the cover body 105 is provided with a slide rail, and the door body 101 is provided with a rail groove, and the slide rail is slidably connected with the rail groove. At this time, the dispensing container may not be provided with the handle 114.

In another possible design, referring to fig. 11, the cover 105 is hinged to the door body 101. Optionally, one side of the cover 105 is hinged to the door 101 through a hinge 120. The cover 105 can be flipped open about the axis of the spindle 120.

In certain alternative embodiments, the outer surface of the cover 105 is coplanar with the upper surface of the door body 101. In this way, the appearance of the door body 101 is more concise and beautiful.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a door body structure, its characterized in that, includes door body (101) and distribution container, the surface of door body (101) is provided with holding tank (110), distribution container swing joint in holding tank (110), distribution container's container wall is provided with water inlet (102) and delivery port (103), water inlet (102) are used for communicating with the water supply unit of dish washer, delivery port (103) be used for with the inner chamber intercommunication of the spray arm of dish washer.

2. The door structure according to claim 1, wherein the dispensing container includes a box (104) and a cover (105), and the cover (105) is capable of covering an opening of the box (104).

3. The door body structure according to claim 1, wherein the receiving groove (110) is provided at a front or side of the door body (101).

4. The door body structure according to claim 2, wherein the case (104) is provided with a guide portion, and the receiving groove (110) is provided with a guide engagement portion, the guide portion engaging with the guide engagement portion to move the dispensing container in a depth direction of the receiving groove (110).

5. The door body structure according to claim 4, wherein the guide portion is provided at a bottom plate of the box body (104), and the guide engagement portion is provided at an upper surface of a groove bottom (116) of the receiving groove (110); or the guide part is arranged on the side wall of the box body (104), and the guide matching part is arranged on the inner surface of the groove wall of the accommodating groove (110).

6. The door body structure according to claim 4, wherein the guide portion is a slider (106), and the guide engagement portion is a sliding groove (107); or the guide part is a sliding groove (107), and the guide matching part is a sliding block (106).

7. The door body structure according to claim 6, characterized in that both ends of the sliding groove (107) are provided with limiting surfaces.

8. The door body structure according to claim 2, characterized in that the cover (105) is slidably connected to the box (104).

9. The door body structure according to claim 8, characterized in that the cover body (105) is fixedly connected to the door body (101).

10. The door body structure according to claim 3, wherein the distribution container is hinged to the door body (101) by means of a hinge shaft provided at a groove bottom (116) of the receiving groove (110), or the hinge shaft is provided at a groove wall of the receiving groove (110).

11. The door body structure according to claim 2, wherein the receiving groove (110) is provided at an upper surface of the door body (101); the box body (104) is positioned in the accommodating groove (110), the cover body (105) is movably connected with the door body (101), and the cover body (105) can be arranged on a notch of the accommodating groove (110) in a covering mode.

12. The door body structure according to claim 11, characterized in that the cover body (105) is slidably connected with the door body (101) or the cover body (105) is hinged with the door body (101).

13. The door body structure according to claim 11, wherein an outer surface of the cover (105) is coplanar with an upper surface of the door body (101).

14. The door body structure according to any one of claims 1 to 13, further comprising a water inlet pipe (108), wherein the water inlet pipe (108) is provided with a three-way valve, a first end of the three-way valve is communicated with the water inlet (102), a second end of the three-way valve is used for being communicated with an outlet of a water supply component of the dishwasher, and a third end of the three-way valve is used for being communicated with an inner cavity of the spray arm.

15. The door body structure according to any one of claims 1 to 13, further comprising a water outlet pipe (109), wherein one end of the water outlet pipe (109) is communicated with the water outlet (103), and the other end of the water outlet pipe (109) is used for being communicated with an inner cavity of the spray arm.

16. The door body structure according to any one of claims 1 to 13, wherein the dispensing container comprises a first container (111) and a second container (112), the first container (111) and the second container (112) being fixedly connected by a panel (113), the panel (113) being capable of covering the notch of the receiving groove (110).

17. Door body structure according to any one of claims 1 to 13, characterized in that the dispensing container is provided with a handle (114).

18. A dishwasher, comprising a door structure according to any one of claims 1 to 17.