CN217827791U

CN217827791U - Dish washing machine

Info

Publication number: CN217827791U
Application number: CN202221676601.0U
Authority: CN
Inventors: 任富佳; 陈瑜; 贺晓帆; 代治举
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-18
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of electrical apparatus, a dish washer is specifically disclosed. The dish washer comprises an inner container and a drying module, wherein the drying module comprises a fan and a heating pipe, the drying module can be integrally and independently installed on the inner container in a dismounting mode, and the fan and the heating pipe are located inside the inner container. The utility model discloses a dish washer can improve the dismouting and the change convenience of stoving module.

Description

Dish washing machine

Technical Field

The utility model belongs to the technical field of electrical apparatus, especially, relate to a dish washer.

Background

The dish washer is an electric appliance capable of automatically washing and drying tableware such as bowls and dishes, can effectively liberate the hands of a user, reduces the labor intensity of the user and improves the life quality of the user.

All be provided with the stoving module in the dish washer for carry out high temperature disinfection and stoving to the tableware after wasing, in order to improve the safety in utilization of tableware. The drying module usually comprises a fan and a heating pipe, wherein the fan and the heating pipe are both arranged inside the inner container, the heating pipe is used for heating air in the inner container, and the fan is used for promoting air flow inside the inner container to uniformly diffuse hot air to all positions of the inner container.

In the existing dish-washing machine, the drying module is fixedly arranged on the inner container, so that the parameters of the fan and the heating pipe are fixed and can not be changed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dish washer to improve the convenience of drying module dismouting and change, improve the packaging efficiency of dish washer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the dish washing machine comprises an inner container and a drying module, wherein the drying module comprises a fan and a heating pipe, the drying module can be integrally and independently installed on the inner container in a dismounting mode, and the fan and the heating pipe are located inside the inner container.

As an optional technical scheme of the dish washing machine, the mounting plate is detachably connected or welded with the inner container;

and/or the drying module is arranged on the barrel back of the inner container;

and/or the drying module is positioned inside the inner container.

As an optional technical scheme of dish washer, the inner bag including installation courage wall with evaginate in the mounting box of installation courage wall, the mounting box has the opening orientation the inside mounting groove of inner bag, the mounting panel with installation courage wall connection, just the stoving module is located at least partially in the mounting groove.

As an optional technical scheme of the dish washing machine, the mounting box and the mounting liner wall are integrally formed

As an optional technical scheme of the dish-washing machine, the drying module comprises a mounting plate, the mounting plate is provided with a first mounting side and a second mounting side which are oppositely arranged, the first mounting side faces the inner container, the mounting plate is connected with the inner container, and the heating pipe and the fan are both mounted on the first mounting side.

As an optional technical scheme of the dish washing machine, the drying module further comprises a driving motor, the driving motor is in transmission connection with the fan, and the driving motor is installed on the second installation side.

As an optional technical scheme of dish washer, the stoving module still includes installing support and drive main shaft, the installing support with the connection can be dismantled to the mounting panel, the drive main shaft rotates and wears to locate the installing support, just the first end of drive main shaft with driving motor connects, the fixed cover of fan is located the second end of drive main shaft.

As an optional technical scheme of the dish washing machine, the mounting bracket is detachably arranged on the second mounting side.

As an optional technical solution of the dishwasher, the mounting plate is concavely provided with a receiving groove from the first mounting side to the second mounting side, and the heating pipe and at least part of the fan are located in the receiving groove.

As an optional technical scheme of dish washer, the stoving module including can dismantle connect in the end cover of first installation side, the end cover with the mounting panel surrounds and is formed with and holds the chamber, the fan reaches the heating pipe all is located hold the intracavity, air intake and air outlet have been seted up on the end cover.

As an optional technical solution of the dishwasher, the mounting plate is concavely provided with a receiving groove from the first mounting side to the second mounting side, and the heating pipe and at least part of the fan are located in the receiving groove;

and/or the end cover is provided with an accommodating groove with an opening facing the mounting plate, the fan part is positioned in the accommodating groove, and the air inlet and the air outlet are both arranged at the bottom of the accommodating groove.

The beneficial effects of the utility model reside in that:

the utility model provides a dish washer, because drying module can wholly independently dismouting on the inner bag, even make drying module can integral erection on the inner bag or lift off from the inner bag, improve the dismouting on the inner bag of drying module, maintenance and change convenience, can be better according to the performance demand of dish washer from this, select and change the parameter of fan and heating pipe in the drying module, effectively improve drying module's parameterization setting and modularization setting, and do benefit to the user demand who satisfies different dish washers, also can improve drying module and dish washer's packaging efficiency, reduce the design cost of dish washer.

Drawings

Fig. 1 is a schematic view of a split structure of an inner container and a drying module provided by the embodiment of the present invention;

fig. 2 is a schematic structural view of the inner container provided in the embodiment of the present invention;

FIG. 3 is a sectional view of a part of the structure of a dishwasher provided by an embodiment of the present invention;

FIG. 4 is a schematic diagram of the structure at I in FIG. 3;

fig. 5 is a side view of a drying module provided by the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a drying module provided by the embodiment of the present invention;

fig. 7 is a schematic view of the unsealing structure of the drying module provided by the embodiment of the utility model.

The figures are labeled as follows:

1. a drying module; 11. mounting a plate; 111. a recess; 1111. accommodating grooves; 112. a flat plate portion; 12. a fan assembly; 121. a fan; 122. driving the main shaft; 123. mounting a bracket; 1231. a mounting ring portion; 1232. a connecting rib portion; 124. a drive motor; 13. a heating assembly; 131. heating a tube; 1311. a heat pipe main body; 1312. a connecting pipe portion; 132. buckling; 133. a fixing plate; 14. an end cap; 141. a convex portion; 142. a connecting plate portion; 143. an accommodating recess; 144. an air inlet; 145. an air outlet;

2. an inner container; 21. installing a liner wall; 22. mounting a box; 221. and (7) installing a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; 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 as a specific case by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. 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 embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

As shown in fig. 1, an embodiment of the present invention provides a dish washer for automatically washing dishes, such as bowls and dishes, to improve the efficiency of washing the dishes and the automation of washing, and to effectively reduce the energy consumption required for the treatment of the dishes.

The dish washing machine comprises a machine body, an inner container, a dish basket, a spraying assembly, a drying module, a drainage assembly and the like. The machine body is of a box body structure with a front side opening, and a machine door capable of closing or opening the front side opening is hinged at the front side opening; the inner container is arranged in the machine body, and a cleaning cavity with a front side opening is formed in the inner space of the inner container; the bowl baskets are arranged in the inner container, two or more bowl baskets are usually arranged at intervals along the height direction, and the bowl baskets are used for containing tableware; the spraying component is used for spraying and cleaning the tableware in the inner container; the drying module 1 is arranged on the inner container and is used for drying and high-temperature disinfection of tableware; the drainage component is arranged at the bottom of the cleaning cavity and used for draining water in the cleaning cavity.

It can be understood that the structure of machine door, bowl basket, spray assembly, drying module 1 and drainage subassembly all can refer to prior art and set up, this not the utility model discloses a key, here is no longer described any more.

As shown in fig. 1-7, in the present embodiment, the drying module 1 can be integrally and independently detachably mounted on the inner container 2, so that the drying module 1 can be integrally mounted on the inner container 2 after being integrally assembled, or can be integrally detached from the inner container 2 for maintenance and/or replacement, thereby improving the convenience of mounting and dismounting the drying module 1 on the inner container 2 and the convenience of maintenance and replacement, and improving the overall assembly efficiency and yield of the dishwasher; meanwhile, the structure in the drying module 1 can be independently adjusted according to the parameters of the liner 2, that is, the adaptive fan 121 and/or heating pipe 131 can be selected or replaced according to the rated tableware set number of the liner 2.

Further, drying module 1 includes mounting panel 11 and install in fan subassembly 12 and heating element 13 on mounting panel 11, fan subassembly 12 includes fan 121, and heating element 13 includes heating pipe 131, and mounting panel 11 has relative first installation side and the second installation side that sets up, and fan 121 and heating pipe 131 are all installed in first installation side. The mounting plate 11 is connected with the inner container, and the heating pipe 131 and the fan 121 are both located inside the inner container 2, and the first mounting side faces inside the inner container 2.

The drying module 1 that this embodiment provided, because fan subassembly 12 and heating element 13 all install on mounting panel 11, and mounting panel 11 is connected with inner bag 2, make drying module 1 whole independent of inner bag 2 carry out the dismouting, thereby make drying module 1 can the integral erection on inner bag 2 or lift off from inner bag 2, improve the dismouting convenience of drying module 1 on inner bag 2, from this can be better according to the performance demand of dish washer, select and change the parameter of fan 121 and heating pipe 131 in drying module 1, effectively improve parameterization setting and the modularization setting of drying module 1, and do benefit to and satisfy the user demand of different dish washers, also can improve the packaging efficiency of drying module 1 and dish washer, reduce the design cost of dish washer.

The drying module 1 further includes a power supply unit located at the second installation side of the installation plate 11, the heating pipe 131 includes a heat pipe main body 1311 and a connection pipe portion 1312, the heat pipe main body 1311 is located at the first installation side of the installation plate 11, and a first end of the connection pipe portion 1312 is connected to the heat pipe main body 1311 at an angle, and a second end passes through the installation plate 11 and is electrically connected to the power supply unit, so that the power supply unit energizes the heat pipe main body 1311 through the connection pipe portion 1312 to generate heat.

The heat pipe body 1311 is preferably disposed parallel to and spaced apart from the mounting plate 11 to prevent heat of the heat pipe body 1311 from being directly transferred to the mounting plate 11. The connection pipe portion 1312 is preferably vertically connected to the heat pipe main body 1311 such that the connection pipe portion 1312 vertically penetrates the mounting plate 11, improving connection convenience.

The heat pipe 131 is mounted on the mounting plate 11 by a connection assembly including a clip 132 for clipping the heat pipe main body 1311 to the inner container 2 and a fixing plate 133 for fixing the connection pipe portion 1312 to the inner container 2. The specific structure of the connecting assembly may refer to the installation structure of the existing heating pipe 131 on the inner container 2, which is not limited in this embodiment.

The heating pipe 131 is preferably arranged around the outer side of the fan 121 to reduce interference, and is more favorable for enabling the air flow driven by the fan 121 to pass through the heating pipe 131, so that hot air diffusion is better promoted, and the drying efficiency and the drying effect are improved.

The fan assembly 12 includes a driving motor 124, a driving spindle 122 and a mounting bracket 123, the mounting bracket 123 is detachably connected to the mounting plate 11, the driving spindle 122 is rotatably mounted on the mounting bracket 123, the driving motor 124 is in transmission connection with a first end of the driving spindle 122, and the fan 121 is fixedly sleeved at a second end of the driving spindle 122. Can dismantle with mounting panel 11 through setting up installing support 123 and be connected, can improve the dismouting convenience of fan subassembly 12 on mounting panel 11, and be favorable to making fan subassembly 12 self form the submodule piece that can independently the dismouting in drying module 1, be favorable to fan subassembly 12 and drying module 1's dismouting.

The drive motor 124 and the fan 121 are preferably located on opposite sides of the mounting bracket 123 to reduce the vibration transmitted to the drive motor 124 during operation of the fan 121 and reduce the probability of interference. The mounting bracket 123 is preferably detachably connected with the second mounting side of the mounting plate 11, so that the occupation of the effective use space inside the inner container 2 by the drying module 1 is reduced, the interference between the mounting bracket 123 and a bowl basket or other structures inside the inner container 2 is reduced, and the space utilization rate of the inner container 2 is improved; meanwhile, the distance between the heating pipe 131 and the driving motor 124 can be increased, the influence of the heat generated by the heating pipe 131 on the driving motor 124 is reduced, and the use reliability of the driving motor 124 is improved.

The mounting bracket 123 preferably includes a connecting shaft portion, a mounting ring portion 1231 and a connecting rib portion 1232, the driving spindle 122 is rotatably disposed through the connecting shaft portion, and two ends of the driving spindle extend out of the outer side of the connecting shaft portion, the mounting ring portion 1231 and the connecting shaft portion are coaxially disposed at an interval, the connecting rib portion 1232 is connected between the connecting shaft portion and the mounting ring portion 1231, and the mounting ring portion 1231 is detachably connected to the mounting plate 11. This kind of installing support 123's structure setting, easy to assemble, and can effectively reduce installing support 123's whole weight to reduce drying module 1's whole weight.

The collar portion 1231 is preferably a circular arc, both ends of the collar portion 1231 are connected to the connecting shaft portion through the connecting rib portions 1232, and at least one connecting rib portion 1232 is provided between the two connecting rib portions 1232 at both ends, so as to better ensure the overall structural strength and rigidity of the mounting bracket 123.

Mounting bracket 123 is preferably threadably coupled to mounting plate 11 to improve the stability of mounting fan assembly 12 to mounting plate 11. Specifically, collar portion 1231 has been seted up connection screw hole, has seted up connect the via hole on the mounting panel 11, and connect screw hole and connect the via hole one-to-one setting, collar portion 1231 and mounting panel 11 are connected through the screw member of wearing to locate in connect screw hole and the connect the via hole. The connection screw holes are preferably provided in plurality at intervals in the circumferential direction of the collar portion 1231 to improve connection stability.

Other structural settings of fan assembly 12 may be made with reference to the prior art, this is not the improvement of the present invention is important, the present invention is not limited thereto.

In order to further reduce the occupation of the drying module 1 on the effective use space of the inner container 2, the mounting plate 11 is formed with a receiving groove 1111 by being concavely arranged from the first mounting side to the second mounting side, that is, the mounting plate 11 includes a concave portion 111 forming the receiving groove 1111 and a flat plate portion 112 extending outwards along the periphery of the concave portion 111, the flat plate portion 112 is attached and connected with the inner surface of the mounting container wall 21 of the inner container 2, the opening of the receiving groove 1111 faces the inside of the inner container 2, and at least part of the structure of the fan assembly 12 and the heating pipe 131 are located in the receiving groove 1111, and the driving main shaft 122 penetrates through the bottom of the receiving groove 1111. The setting of holding tank 1111 can reduce the height of 2 internal surfaces of drying module 1 protrusion inner bag to the reduction is to the inside effective usage space's of inner bag 2 occupy, and avoids bowl basket isotructure and drying module 1 to produce the collision.

Drying module 1 still includes end cover 14, and end cover 14 lid is located the first installation side of mounting panel 11 to surround with mounting panel 11 and be formed with and hold the chamber, heating pipe 131 and fan 121 all are located and hold the intracavity, have seted up air intake 144 and air outlet 145 on the end cover 14. The arrangement of the end cover 14 is beneficial to shielding the heating pipe 131 and the fan 121, and the protection of the heating pipe 131 and the fan 121 is enhanced, so that the collision of structures such as bowls, dishes or bowls baskets on the heating pipe 131 and the fan 121 can be reduced, and the use safety and the reliability of the drying module 1 are improved.

The end cover 14 has an air inlet area opposite to the fan 121, a plurality of air inlets 144 are disposed in the air inlet area, and the air inlets 144 are disposed through the end cover 14. The air outlets 145 are located outside the air inlet 144 area, and the air outlets 145 are preferably arranged in groups at intervals around the air inlet area, each group of air outlets 145 including a plurality of air outlets 145. This kind of setting can be favorable to realizing hot-blast diffusion more to be favorable to inner bag 2 inside evenly rising temperature everywhere, improve drying efficiency and stoving effect.

The end cap 14 is preferably recessed with a receiving groove 143 from a direction away from the mounting plate 11, the receiving groove 143 opens toward the mounting plate 11, and the receiving groove 143 cooperates with the receiving groove 1111 to form the receiving cavity, and the blower 121 is partially located in the receiving groove 143. The end cap 14 has a convex portion 141 protruding outward away from the mounting plate 11 and a connecting plate portion 142 extending outward along a notch of the receiving groove 143, the receiving groove 143 is formed around the convex portion 141, and the connecting plate portion 142 is attached to and detachably connected to the flat plate portion 112.

In this embodiment, the drying module 1 is installed at the back of the inner container 2, and in other embodiments, the drying module 1 may also be installed at the top of the inner container 2. Preferably, the mounting plate 11 is detachably connected with the liner 2, and the connection mode is preferably threaded connection or clamping connection. In other embodiments, the mounting plate 11 and the inner container 2 may be welded.

Preferably, the drying module 1 is wholly arranged inside the inner container 2 to ensure the tightness of the structure of the inner container 2 and reduce the probability of air leakage inside the inner container 2. In other embodiments, the installation liner wall 21 of the liner 2 may be provided with an installation opening, the installation plate 11 is installed at the installation opening and seals the installation opening, the heating pipe 131 and the blower 121 are located inside the liner 2, and the driving motor 124, the installation bracket 123, the power supply unit, and the like are located outside the liner 2.

Further, the inner container 2 comprises the installation container wall 21 and an installation box 22 protruding out of the installation container wall 21, the installation box 22 has an installation groove 221 with an opening facing the inside of the inner container 2, the installation plate 11 is connected with the installation container wall 21, and the drying module is at least partially located in the installation groove 221. The installation box 22 is arranged, so that the drying module 1 can be partially arranged in the installation groove 221, the height of the drying module 1 protruding out of the installation liner wall 21 can be reduced, and the interference of the drying module 1 and tableware or bowl basket structures in the liner 2 can be avoided.

In this embodiment, the end cap 14 is located on the side of the mounting plate 11 away from the bottom of the mounting groove 221, and the driving motor 124 and the mounting bracket 123 are located on the bottom of the mounting groove 221 and the mounting plate 11.

Preferably, the drying module 1 partially extends out of the opening of the mounting groove 221 to shorten the distance between the heating pipe 131 and the blower 121 and the bowl basket, thereby ensuring the drying efficiency. In this embodiment, the blower 121 partially protrudes out of the notch of the mounting groove 221.

The mounting box 22 and the mounting liner wall 21 are preferably integrally formed to simplify the processing of the liner 2 and to improve the overall structural strength and rigidity of the liner 2. In other embodiments, the mounting box 22 may be connected to the mounting container wall 21 by welding or detachable connection. The mounting box 22 is preferably a hexahedral box-like structure to increase the accommodating space of the accommodating chamber. In other embodiments, the mounting box 22 may also have other shapes, as long as it is ensured that the blower assembly 12 and the drying assembly are both located between the box bottom of the mounting box 22 and the end cover 14.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a dishwasher, includes inner bag (2), its characterized in that still includes stoving module (1), stoving module (1) includes fan (121) and heating pipe (131), stoving module (1) can wholly independently install with dismouting on inner bag (2), just fan (121) with heating pipe (131) are located inside inner bag (2).

2. The dishwasher of claim 1, characterized in that the drying module (1) is detachably connected or welded with the inner container (2);

and/or the drying module (1) is arranged on the barrel back of the inner container (2);

and/or the drying modules (1) are all positioned in the inner container (2).

3. The dishwasher according to claim 1, characterized in that the inner container (2) comprises a mounting container wall (21) and a mounting box (22) protruding from the mounting container wall (21), the mounting box (22) having a mounting slot (221) opening towards the interior of the inner container (2), the drying module (1) being connected to the mounting container wall (21), and the drying module (1) being at least partially located in the mounting slot (221).

4. A dishwasher according to claim 3, characterized in that the mounting box (22) is integrally formed with the mounting tub wall (21).

5. The dishwasher of any one of claims 1 to 4, characterized in that the drying module (1) comprises a mounting plate (11), the mounting plate (11) having a first mounting side and a second mounting side arranged oppositely, the first mounting side facing the inner container (2) interior, the mounting plate (11) being connected with the inner container (2), the heater duct (131) and the fan (121) being mounted at the first mounting side.

6. The dishwasher of claim 5, characterized in that the drying module (1) further comprises a drive motor (124), the drive motor (124) being in driving connection with the fan (121), the drive motor (124) being mounted at the second mounting side.

7. The dishwasher of claim 6, characterized in that the drying module (1) comprises a mounting bracket (123) and a driving spindle (122), the mounting bracket (123) is detachably connected with the mounting plate (11), the driving spindle (122) is rotatably disposed through the mounting bracket (123), a first end of the driving spindle (122) is connected with the driving motor (124), and the fan (121) is fixedly sleeved at a second end of the driving spindle (122).

8. The dishwasher of claim 7, wherein the mounting bracket (123) is removably arranged at the second mounting side.

9. The dishwasher of claim 5, characterized in that the drying module (1) comprises an end cover (14) detachably connected to the first mounting side, the end cover (14) and the mounting plate (11) surround to form a receiving cavity, the blower (121) and the heating pipe (131) are both located in the receiving cavity, and an air inlet (144) and an air outlet (145) are opened on the end cover (14).

10. The dishwasher of claim 9, characterized in that the mounting plate (11) is concavely provided with a receiving groove (1111) from the first mounting side to the second mounting side, the heating duct (131) and at least part of the fan (121) being located within the receiving groove (1111);

and/or the end cover (14) is provided with a containing groove (143) with an opening facing the mounting plate (11), the fan (121) is partially positioned in the containing groove (143), and the air inlet (144) and the air outlet (145) are arranged at the bottom of the containing groove (143).