CN218279584U - A supplementary drying device and cleaning machine for cleaning machine - Google Patents

Abstract

The utility model provides an auxiliary drying device and cleaning machine for cleaning machine, this auxiliary drying device is including locating drinking cup body, casing and the fan subassembly of cleaning machine cavity bottom, and fan subassembly air intake is linked together with cleaning machine cavity bottom space, and fan subassembly air outlet is linked together with the casing air intake, and the casing air outlet is linked together with drinking cup body air intake, and drinking cup body air outlet is linked together with the cleaning machine cavity is internal. This cleaning machine is at auxiliary drying device's drinking cup body bottom installation heating plate and water pump motor element, and fan assembly is close to the heating plate. The cleaning machine is additionally provided with an independent auxiliary drying module at the bottom, an opening is independently formed in the water cup body, a circulating air duct is additionally arranged, hot air circulation is formed in a space below the filter screen plate and is matched with a hot air circulation assembly above to form a full-cavity hot air track, and deep drying is facilitated; and the fan assembly of the auxiliary drying module circulates heat in the bottom space of the cleaning machine to the cavity for deep drying, so that energy is saved.

Description

A supplementary drying device and cleaning machine for cleaning machine

Technical Field

The utility model relates to a cleaning equipment especially relates to an auxiliary drying device and cleaning machine for cleaning machine.

Background

A washing machine is an apparatus for spraying cold or hot water to dishes to remove dirt adhered to the dishes or fruits and vegetables and washing the dishes or fruits and vegetables, and a dishwasher is one of common washing machines, and the popularity of the dishwasher greatly improves the convenience of dish washing. The existing hot air drying module of the embedded dish washer is basically positioned on the side wall of the inner container, and the exhaust position is positioned on the side wall of the inner container at the other end or an inner door body, so that circulation of a certain degree is formed, and high-humidity air in the cavity is taken away. However, along with the end of the cleaning procedure, the residual water of the tableware, the bowl basket and the water flow system can be gradually gathered to the bottom of the inner cavity, a certain degree of water accumulation phenomenon is formed, the drying process is seriously influenced, even the drying is finished, the inside and the gap between each part at the bottom can not be completely dried, and the moisture regain phenomenon when the tableware is stored is caused (once the hot air component stops working, the water stored at the bottom of the wall can be gradually diffused, so that the humidity in the inner cavity is gradually increased to more than 90%). The hot air in the drying stage is difficult to efficiently circulate to the bottom space, and the deep drying effect is poor due to the obstruction of the filter screen plate. Even if some machine types are additionally provided with modes of tableware storage, storage and the like, hot air can be blown into the cavity regularly, but the condensation of water on the surface of the tableware can be prevented in a short time, once the storage is finished, or the machine is shut down and powered off and the like, the stubborn water stored at the bottom of the cavity can be slowly released, the humidity value is increased to more than 90%, and the risks of moisture regain and bacterial growth are increased

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem to the current situation of above-mentioned prior art, provide a simple structure, can carry out the supplementary drying device who is used for the cleaning machine of supplementary stoving to the cleaning machine bottom space.

The utility model aims to solve the second technical problem that, a cleaning machine that can carry out deep stoving through supplementary drying module is provided.

The utility model provides a technical scheme that above-mentioned first technical problem adopted is: this an auxiliary drying device for cleaning machine, including the drinking cup body, casing and the fan subassembly of locating cleaning machine cavity bottom, the casing is installed on the drinking cup body, the fan unit mount is on the casing, its characterized in that: the air inlet of the fan assembly is communicated with the bottom space of the cavity of the cleaning machine, the air outlet of the fan assembly is communicated with the air inlet of the shell, and the air outlet of the shell is communicated with the air inlet of the water cup body.

In order to open or close the air outlet of the shell, the shell is provided with a valve component mounting opening which is arranged opposite to the air outlet of the shell, a valve component is mounted on the valve component mounting opening, the air outlet of the shell is provided with a sealing joint, and the driving output end of the valve component can move relative to the sealing joint to open or close the air outlet of the shell.

The driving output end and the sealing joint can be provided with various sealing matching structures, preferably, the driving output end is of a telescopic corrugated sleeve structure, the corrugated sleeve structure can extend forwards to be sealed with the end face of the sealing joint to close the air outlet of the shell, and the corrugated sleeve structure can retract backwards to be separated from the sealing joint to open the air outlet of the shell.

The shell can have multiple structures, preferably, the upper portion of shell is the cross structure, the air outlet of shell constitutes the first port of cross structure, valve module installation mouth constitutes the second port, and the third port is located the top and installs end cover, and the fourth port is located the bottom, and the bottom of cross structure is equipped with the horizontal air inlet passageway that is linked together with the fourth port, the entry of horizontal air inlet passageway is promptly the air intake of shell.

In order to enable the shell to store condensed water, a containing cavity is formed at the bottom of the transverse air inlet channel and is arranged right below the fourth port.

In order to enable the shell to be detachably connected to the water cup body, the air outlet of the shell is provided with a buckle structure used for being connected with the water cup body.

The fan subassembly can have multiple structures, preferably, the fan subassembly includes fan mounting panel, the fan cover body, fan shell and fan, the fan mounting panel is installed on the drinking cup body and fixed with the fan cover body coupling, the air intake that has the fan subassembly is opened to the bottom of the fan cover body, the fan shell can be dismantled with the fan cover body and be connected, the fan is installed inside the fan shell.

In order to avoid the leakage of water vapor and hot air at the joint of the shell and the water cup body, the air outlet of the shell and the air inlet of the water cup body are sealed through a sealing ring.

The utility model provides a technical scheme that above-mentioned second technical problem adopted is: this cleaning machine, including the cavity with locate the positive internal door body of cavity install hot-blast subassembly on the lateral wall of cavity install exhaust subassembly, its characterized in that on the internal door body: the water cup drying device is characterized by further comprising an auxiliary drying device, wherein a heating plate and a water pump motor assembly are installed at the bottom of a water cup body of the auxiliary drying device, and the fan assembly is close to the heating plate and/or the water pump motor assembly.

In order to enable hot air sucked into the shell by the fan assembly to smoothly flow into the cavity, the bottom of the cavity is provided with the filter screen plate, the filter screen plate is arranged above the water cup body, an interlayer between the filter screen plate and the water cup body forms a hot air channel, an air inlet of the water cup body forms a hot air inlet of the hot air channel, the filter screen plate is provided with air outlets, and the air outlets form a hot air outlet of the hot air channel.

Further preferably, a spray arm assembly rotating under the action of a water pump motor assembly is arranged in the cavity.

Compared with the prior art, the utility model has the advantages of: the cleaning machine is additionally provided with the independent auxiliary drying module at the bottom, the cup body is independently provided with the opening, the circulating air duct is additionally arranged, hot air circulation is formed in an independent space below the filter screen plate, a hot air mode from bottom to top conforms to the physical principle of hot air rising, diffusion resistance is small, bottom moisture can be naturally and smoothly taken out, a full-cavity hot air track is formed by matching with an upper hot air circulation assembly, and deep drying is facilitated; after the washing is finished, the heat of the bottom space (including the base) is highly accumulated (caused by heating of the motor and the like), and the hot air can be circulated to the cavity for deep drying only by the fan assembly of the auxiliary drying module, so that the energy is saved.

Drawings

Fig. 1 is a schematic structural view of an auxiliary drying device in an embodiment of the present invention;

FIG. 2 is a schematic structural view of the drying device shown in FIG. 1 with the water cup body removed;

FIG. 3 is an exploded view of FIG. 2;

fig. 4 is a schematic structural diagram of a casing of the auxiliary drying device of the embodiment;

FIG. 5 is a schematic structural diagram of the cleaning machine of the present embodiment;

FIG. 6 is a bottom view of the washer of FIG. 5;

FIG. 7 is a schematic view of the washer shown in FIG. 5 with the inner door body and exhaust assembly removed.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the auxiliary drying device for a cleaning machine of the present embodiment includes a water cup body 1, a casing 2 and a fan assembly 3, which are disposed at the bottom of a cavity 100 of the cleaning machine, wherein the casing 2 is mounted on the water cup body 1, the fan assembly 3 is mounted on the casing 2, an air inlet of the fan assembly 3 is communicated with a bottom space of the cavity 100, an air outlet of the fan assembly 3 is communicated with an air inlet of the casing 2, an air outlet of the casing 2 is communicated with an air inlet of the water cup body 1, and an air outlet of the water cup body 1 is communicated with the inside of the cavity 100.

The upper part of the shell 2 is of a four-way structure. Wherein, the first port 22 of four-way structure is towards drinking cup body 1 and constitutes the air outlet of casing 2, and sealing joint 20 and buckle structure 28 are installed to the air outlet of casing 2, and casing 2 passes through buckle structure 28 and can dismantle the connection on drinking cup body 1, and buckle structure 28 is simultaneously with sealing joint 20 between the air inlet of casing 2 air outlet and drinking cup body 1. In addition, the sealing joint 20 and the water cup body 1 are sealed through a sealing ring 29, so that the air outlet of the shell 2 and the air inlet of the water cup body 1 can be connected in a sealing manner. The second port 22 of the four-way structure is arranged opposite to the first port 21, the second port 22 forms a valve assembly mounting port, the valve assembly 4 is mounted on the valve assembly mounting port, and the driving output end of the valve assembly 4 can move relative to the sealing joint 20 to open or close the air outlet of the shell 2. In this embodiment, the driving output is a bellows structure 41, and the sealing joint 20 has a sealing surface facing the bellows structure. When sealing is needed, the corrugated sleeve structure 41 can extend forwards to seal the end face of the sealing joint 20 to close the air outlet of the shell 2, and water cannot flow into the shell 2 from the water cup body 1. When the hot air needs to be circulated in the drying stage, the bellows structure 41 retracts back to be separated from the sealing joint 20, so that the air outlet of the shell 2 is opened, and the hot air channel is opened for drying.

The third port 23 of the four-way structure is at the top and is fitted with a sealing end cap 25. The fourth port 24 of the four-way structure is located at the bottom, the bottom of the four-way structure is provided with a transverse air inlet channel 26 communicated with the fourth port 24, and the inlet of the transverse air inlet channel 26 is the air inlet of the shell 2. In addition, a receiving cavity 27 is formed at the bottom of the transverse air intake channel 26, and the receiving cavity 27 is disposed right below the fourth port 24. The accommodating cavity 27 can store part of the condensed water, and the stored condensed water can be smoothly taken away along with the high temperature of the bottom and the drying process.

The fan assembly 3 of this embodiment includes the fan mounting panel 31, the fan cover body 32, the fan shell 33 and the fan 34, and the fan mounting panel 31 is installed on drinking cup body 1 and passes through the screw connection with the fan cover body 32 fixed, and the air intake that has the fan assembly 3 is opened to the bottom of the fan cover body 32, and the fan shell 33 is connected with the fan cover body 32 accessible buckle dismantlement, and the fan 34 is installed inside the fan shell 33. The outlet end of the fan housing 33 is in plug-in fit with the inlet of the transverse air inlet channel 26 of the casing 2, which enhances stability, but here the requirement on sealing is relatively low.

As shown in fig. 5 to 7, the cleaning machine of the present embodiment includes a cavity 100 and an inner door 101 disposed on the front surface of the cavity, a hot air assembly 102 is mounted on a side wall of the cavity 100, an exhaust assembly 103 is mounted on the inner door 101, and the hot air assembly 102 and the exhaust assembly 103 constitute a main hot air drying system of the cleaning machine.

The bottom of the cavity 100 is provided with a filter screen 106, the filter screen 106 is arranged above the water cup body 1, an interlayer between the filter screen 106 and the water cup body 1 forms a hot air channel, an air inlet of the water cup body 1 forms a hot air inlet of the hot air channel, the filter screen 106 is provided with an air outlet 107, and the air outlet 107 forms a hot air outlet of the hot air channel.

The auxiliary drying device of the embodiment is installed at the bottom of the cleaning machine cavity 100, the bottom of the water cup body 1 is provided with components such as a heating plate 104, a water pump motor assembly 105, a water diversion valve assembly 109 and a valve pump drainage module 110, and a spray arm assembly 108 which rotates under the action of the water pump motor assembly 105 is installed inside the cavity 100. Wherein, heating plate 104, water pump motor assembly 105 can produce a large amount of heats during operation, and under heating plate 104, water pump motor assembly 105's high strength heating effect, the continuous temperature reaches more than 60 ℃ in the cavity 100 bottom space. The fan assembly 3 of the auxiliary drying device of the embodiment is arranged adjacent to the heating plate 104, so that high-temperature and low-humidity hot air can circulate into the cavity conveniently, and an energy-saving and good deep drying effect is achieved.

When the auxiliary drying device works, under the action of the fan 34 of the fan assembly 3, negative pressure is formed in the surrounding space, and a large amount of hot air is continuously sucked. Under the heating action of heating sources such as the heating plate 104 and the water pump motor assembly 105, the air in the area is continuously heated, the auxiliary drying fan naturally forms a hot air circulating system similar to PTC heating, hot air is continuously circulated to the space of the water cup in the cavity, namely a hot air channel, deep drying is carried out on the space with deep water storage, and moisture in the space below the filter screen plate 106 is pushed out in a transpiration manner. And hot air enters the hot air channel from the air inlet of the water cup body 1 and directly faces the slag basket assembly and the vicinity of the central shaft of the water flow system (comprising a spraying arm buckle, a volute, a water pump motor mounting plate, a sealing ring of the water pump motor mounting plate, a rear filter screen plate and a large amount of water storage structures and gaps), and the hot air can efficiently dry the slag basket assembly and the vicinity of the central shaft of the water flow system. Finally, hot air flows out of the air outlet 107 of the filter screen 106 and then diffuses upwards, and is gathered with a main hot air drying system in the cavity 100 and finally discharged through the exhaust assembly 103, so that the overall drying efficiency is greatly improved, deep drying at the bottom of the cavity 100 is realized, and the risk of moisture regain under a cavity storage mode is effectively reduced.

Claims (10)

1. The utility model provides an auxiliary drying device for cleaning machine, is including locating drinking cup body (1), casing (2) and fan subassembly (3) of cleaning machine cavity (100) bottom, install on drinking cup body (1) casing (2), fan subassembly (3) are installed on casing (2), its characterized in that: the air inlet of the fan component (3) is communicated with the bottom space of the cleaning machine cavity (100), the air outlet of the fan component (3) is communicated with the air inlet of the shell (2), and the air outlet of the shell (2) is communicated with the air inlet of the water cup body (1).

2. The auxiliary drying device for a washing machine as claimed in claim 1, wherein: the air conditioner is characterized in that a valve assembly mounting opening opposite to an air outlet of the shell is formed in the shell (2), a valve assembly (4) is mounted on the valve assembly mounting opening, a sealing joint (20) is mounted at the air outlet of the shell (2), and a driving output end of the valve assembly (4) can move relative to the sealing joint (20) and can be opened or closed at the air outlet of the shell (2).

3. The auxiliary drying device for a washing machine according to claim 2, wherein: the driving output end is a telescopic corrugated sleeve structure (41), the corrugated sleeve structure (41) can extend forwards to be sealed with the end face of the sealing joint (20) to close the air outlet of the shell (2), and the corrugated sleeve structure (41) can retract backwards to be separated from the sealing joint (20) to open the air outlet of the shell (2).

4. The auxiliary drying device for a washing machine according to claim 1, wherein: the upper portion of casing (2) is the cross-connection structure, the air outlet of casing (2) constitutes first port (21) of cross-connection structure, valve module (4) installing port constitutes second port (22), and third port (23) are located the top and install end cover (25), and fourth port (24) are located the bottom, and the bottom of cross-connection structure is equipped with horizontal air inlet channel (26) that are linked together with fourth port (24), the entry of horizontal air inlet channel (26) is promptly the air intake of casing (2).

5. The auxiliary drying device for a washing machine according to claim 4, wherein: the bottom of horizontal air inlet channel (26) is formed with and holds chamber (27), hold chamber (27) and locate under fourth port (24).

6. The auxiliary drying device for a washing machine as claimed in claim 1, wherein: the air outlet of the shell (2) is provided with a buckle structure (28) used for being connected with the water cup body (1).

7. The auxiliary drying device for a washing machine according to claim 1, wherein: fan subassembly (3) are including fan mounting panel (31), the fan cover body (32), fan shell (33) and fan (34), fan mounting panel (31) are installed on drinking cup body (1) and be connected fixedly with the fan cover body (32), the air intake that has fan subassembly (3) is opened to the bottom of the fan cover body (32), fan shell (33) can be dismantled with the fan cover body (32) and be connected, fan (34) are installed inside fan shell (33).

8. The auxiliary drying device for a washing machine according to claim 1, wherein: the air outlet of the shell (2) is sealed with the air inlet of the water cup body (1) through a sealing ring (29).

9. The utility model provides a cleaning machine, is including cavity (100) and the positive interior door body (101) of cavity of locating install hot-blast subassembly (102) on the lateral wall of cavity (100) install exhaust subassembly (103), its characterized in that on the interior door body (101): the auxiliary drying device of any one of claims 1 to 7 is further included, a heating plate (104) and a water pump motor assembly (105) are mounted at the bottom of the water cup body (1) of the auxiliary drying device, and the fan assembly (3) is adjacent to the heating plate (104) and/or the water pump motor assembly (105).

10. The washing machine as claimed in claim 9, wherein: the water cup is characterized in that a filter screen plate (106) is installed at the bottom of the cavity (100), the filter screen plate (106) is arranged above the water cup body (1), an interlayer between the filter screen plate (106) and the water cup body (1) forms a hot air channel, an air inlet of the water cup body (1) forms a hot air inlet of the hot air channel, an air outlet hole (107) is formed in the filter screen plate (106), and the air outlet hole (107) forms a hot air outlet of the hot air channel.

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