CN218666832U - Clothes nursing machine - Google Patents
Clothes nursing machine Download PDFInfo
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- CN218666832U CN218666832U CN202222614011.1U CN202222614011U CN218666832U CN 218666832 U CN218666832 U CN 218666832U CN 202222614011 U CN202222614011 U CN 202222614011U CN 218666832 U CN218666832 U CN 218666832U
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Abstract
The utility model relates to a clothing treatment facility field specifically provides a clothing nursing machine, aims at solving current clothing nursing machine and appears the problem of steam to the in-process condensation of internal transport of cabinet on the internal wall of cabinet easily. Mesh for this reason, the utility model discloses a clothe nursing machine includes the cabinet body and sets up the box in cabinet body below, is provided with circulation wind channel and steam generator in the box, and the box communicates with the cabinet body through circulation wind channel's air intake and return air inlet and steam generator's steam outlet, is provided with fan, quick auxiliary heating device and slow drying device in the circulation wind channel. Before starting steam generator, detect the internal temperature of cabinet, when the internal temperature of cabinet was crossed low, start assisting hot device and fan fast and preheat the internal of cabinet to make the fan drive the internal circulation of cabinet with assisting the air after the hot device heating fast, thereby promote the internal temperature of cabinet, thereby above-mentioned setting can avoid steam to improve clothing nursing efficiency and practiced thrift the energy at the internal wall condensation of cabinet.
Description
Technical Field
The utility model relates to a clothing treatment facility field specifically provides a clothing nursing machine.
Background
As the quality of life has improved, the demand for laundry care has also increased, and therefore, many people are beginning to use laundry care machines to care for laundry. The existing clothes nursing machine is generally characterized in that a steam generator is started firstly to convey steam into a cabinet body, but under the condition of low temperature in the cabinet body, the steam enters the cabinet body and then encounters cold inner walls of the cabinet body and door body, and can be condensed into water drops to be attached to gaps among the cabinet body, the inner walls of the door body and all parts under the influence of temperature difference, and the steam does not participate in the ironing and nursing process of clothes, so that energy waste is caused.
Accordingly, there is a need in the art for a new laundry care machine that solves the problem of the existing laundry care machine that is prone to condensation on the inner wall of the cabinet during the delivery of steam into the cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem, namely, solve the problem that steam is easy to appear to the in-process condensation on the internal wall of cabinet that the cabinet was carried to the internal of cabinet in current clothing nursing machine.
In a first aspect, the utility model provides a clothes nursing machine, clothes nursing machine includes the cabinet body and sets up the box of cabinet body below, be provided with circulation wind channel and steam generator in the box, the box with the cabinet body passes through the air intake and the return air inlet in circulation wind channel and steam generator's steam outlet intercommunication, be provided with fan, quick auxiliary heating device and slow drying device in the circulation wind channel.
In the preferable technical scheme of the clothes care machine, a water tank is further arranged in the box body, and the steam generator is connected with the water tank through a circulating water pump.
In the preferable technical scheme of the clothes care machine, the slow drying device is a heat pump drying device, the heat pump drying device comprises an evaporator, a condenser and a compressor, the evaporator and the condenser are connected with each other to form a refrigerant loop, and the condenser and the evaporator are both arranged in the circulating air duct.
In the preferable technical scheme of the clothes care machine, the fan is close to the air inlet, the condenser is arranged on one side close to the fan, the evaporator is arranged on one side, far away from the fan, of the condenser, and the waste water box is arranged below the evaporator.
In a preferred embodiment of the above laundry care machine, the laundry care machine further comprises a drain pump, and the water tank is connected to the waste water box through the drain pump.
In a preferred embodiment of the above laundry care machine, the quick auxiliary heating device is disposed between the fan and the condenser.
In a preferred embodiment of the above laundry care machine, a water level sensor is disposed in the water tank.
In a preferred embodiment of the above laundry care machine, the quick auxiliary heating device is a PTC heater.
In a preferred technical scheme of the clothes care machine, a temperature sensor and a humidity sensor are arranged in the circulating air duct.
In the preferable technical scheme of the clothes care machine, a clothes hanger is arranged in the cabinet body and is connected with the cabinet body through a swinging mechanism.
Under the condition that adopts above-mentioned technical scheme, the utility model discloses can detect the internal temperature of cabinet earlier before steam generator starts, when the internal temperature of cabinet is lower, start earlier and assist hot device and fan fast, the air after will assisting hot device heating fast through the fan brings into the internal circulation of cabinet in order to increase the internal temperature of cabinet, when the internal temperature of cabinet reaches first default, close and assist hot device fast, start steam generator in order to carry out steam nursing to the clothing of the internal of cabinet, above-mentioned setting can avoid steam to condense on the lower internal wall of cabinet of temperature. In addition, no matter whether let in steam before, before the low-speed drying device starts, can detect the temperature in the internal circulation wind channel of box earlier, when the temperature was crossed lowly, start earlier and assist hot device fast to the realization is to the preheating of low-speed drying device, avoids low-speed drying device to start under the condition that the temperature was crossed lowly and causes drying efficiency to cross lowly, energy waste, even the operation is unusual.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the internal structure of a clothes care machine according to the present invention;
fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
List of reference numerals:
1. a laundry care machine; 11. a cabinet body; 111. a swing mechanism; 112. a hanger; 12. a box body; 120. a circulating air duct; 1201. an air inlet; 1202. an air return opening; 121. a fan; 122. a rapid auxiliary heating device; 123. a heat pump drying device; 1231. an evaporator; 1232. a condenser; 1233. a compressor; 124. a water tank; 125. a temperature sensor; 126. a humidity sensor; 127. a steam outlet; 13. and a door body.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the 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" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-2, in order to solve the problem that the steam is easy to condense on the inner wall of the cabinet in the process of delivering steam to the cabinet in the existing clothes nursing machine, the clothes nursing machine 1 of the present invention includes a cabinet 11 and a box 12 disposed under the cabinet 11, a circulating air duct 120, a steam generator (not shown in the figure) and a water tank 124 are disposed in the box 12, and the steam generator and the water tank 124 are connected by a circulating water pump (not shown in the figure). The box 12 is communicated with the cabinet 11 through an air inlet 1201 and an air return 1202 of the circulating air duct 120 and a steam outlet 127 of the steam generator, and a fan 121, a fast auxiliary heating device 122 and a slow drying device are arranged in the circulating air duct 120. Meanwhile, in order to facilitate determination of the temperature and humidity in the cabinet 11 and the cabinet 12, a temperature sensor 125 and a humidity sensor 126 are provided in the circulating air duct 120.
Preferably, as shown in fig. 2, the slow drying device is a heat pump drying device 123, the heat pump drying device 123 includes an evaporator 1231, a condenser 1232, and a compressor 1233, the evaporator 1231, and the condenser 1232 are connected to each other and constitute a refrigerant circuit, the condenser 1232 and the evaporator 1231 are disposed in the circulating air duct 120, the fan 121 is disposed near the air inlet 1201, the condenser 1232 is disposed near the fan 121, the evaporator 1231 is disposed at a side of the condenser 1232 far from the fan 121, and the fast auxiliary heating device 122 is disposed between the fan 121 and the condenser 1232. In addition, a clothes hanger 112 is arranged in the cabinet 11, and the clothes hanger 112 is connected with the cabinet 11 through a swing mechanism 111, so that in the steam nursing process, the swing mechanism 111 can drive the clothes to swing so as to remove wrinkles from the clothes. Furthermore, the clothes care machine 1 of the present invention further includes a door 13 fastened to the front side of the cabinet 11 and the cabinet 12, and in the state shown in fig. 1, the door 13 is in an open state to more clearly show the internal structure of the cabinet 11 and the cabinet 12.
Regarding the heat pump drying device 123, it should be noted that although it is described herein that it includes the evaporator 1231, the condenser 1232 and the compressor 1233, in practical applications, the heat pump drying device 123 actually includes other components for circulating the refrigerant, such as a four-way valve and an expansion valve, and this is not described in detail in this application only because these components are common knowledge in the related art. In addition, although the slow drying device is described as the heat pump drying device in the present application, this is not limitative, and those skilled in the art may select other drying devices as needed as long as they have lower drying efficiency than the fast auxiliary heating device 122.
The laundry care machine 1 generally treats the laundry in the cabinet 11 by generating steam through an internal steam generator, the steam enters the cabinet 11 from the cabinet 12 through the steam outlet 127, and after a period of steam treatment, the laundry is dried. The steam generator may be in various forms including, but not limited to, a heat pipe type steam generator, an ultrasonic steam generator, etc., which are not limited in this application. Traditional 1 direct start-up steam generator of clothing nursing machine carries out steam nursing to the clothing in the cabinet body 11, but when the interior initial temperature of cabinet body 11 was lower, steam entered into and met behind the cabinet body 11 the 11 inner walls of relatively cold cabinet body liquefaction beads of water and attached to cabinet body 11 inner wall, had both wasted the energy and had reduced nursing efficiency like this. The utility model discloses set up quick auxiliary heating device 122 in box 12 of clothing care machine 1, detect the temperature in the cabinet body 11 earlier before nursing the clothing, when the temperature in the cabinet body 11 is less than first default, start quick auxiliary heating device 122 and fan 121, because fan 121 sets up in the position that is close to air intake 1201, can be with assisting the air after heating of heating device 122 directly to the internal transport of cabinet 11 fast, cold air in the cabinet body 11 moves to circulation wind channel 120 through return air inlet 1202 simultaneously, cold air is at circulation wind channel 120 internal motion, until moving to assist quick auxiliary heating device 122 department by quick auxiliary heating device 122 heating, the air after the heating is brought back to cabinet 11 by fan 121 once more in, thereby realize the promotion of the internal temperature of cabinet 11, and then the temperature of the internal wall of cabinet 11 has been improved, avoid hot air condensation on the internal wall of cabinet 11. In the above-mentioned in-process to the interior air heating of cabinet 11, the temperature in the cabinet 11 of real-time detection, when detecting the temperature in the cabinet 11 and being greater than or equal to first default, close quick auxiliary heating device 122, start steam generator and carry out the steam nursing work to the clothing, the principle of carrying out the steam nursing to the clothing this moment is the same with prior art, and it is no longer repeated here.
After the steam nursing work of the clothes in the cabinet 11 is finished, the steam generator is turned off, and the subsequent drying operation is performed on the clothes. In order to avoid that the work efficiency of the slow drying device for drying the clothes is reduced under the condition of low temperature, that is, the work efficiency of the compressor 1233 is reduced, the temperature in the clothes care machine 1 is detected before the drying operation is performed, at this time, the ambient temperature of the compressor 1233 can be judged by detecting the temperature in the circulating air duct 120, when the temperature in the circulating air duct 120 is lower than the second preset value, the work efficiency of the compressor 1233 is reduced, and at this time, the work environment of the compressor 1233 needs to be heated to improve the work efficiency of the compressor 1233, therefore, the fast auxiliary heating device 122 and the fan 121 are started to heat the inside of the clothes care machine 1, and when the temperature in the circulating air duct 120 is detected to be greater than or equal to the second preset value, the fast auxiliary heating device 122 is turned off, and the slow drying device is started to dry the clothes in the cabinet 11, the above-mentioned drying principle is the same as the prior art, and the description is omitted.
A humidity sensor 126 is disposed in the circulating air duct 120 for determining whether the drying of the laundry is completed, and when the humidity sensor 126 detects that the humidity in the circulating air duct 120 is lower than a third preset value, the slow drying device is turned off, and at this time, the laundry care is finished.
It should be noted that the quick auxiliary heating device 122 may be disposed between the fan 121 and the condenser 1232, or may be disposed at other positions, for example, the quick auxiliary heating device 122 may be disposed at the air inlet 1201 or the air return 1202 of the circulating air duct 120, and at this time, the fan 121 and the quick auxiliary heating device 122 are activated, and the temperature inside the cabinet 11 may also be raised after a period of time, and the quick auxiliary heating device 122 is not limited to be disposed in the above position, so the above is all within the protection scope of the present invention. However, in comparison, the arrangement between the fan 121 and the condenser 1232 allows the heat generated by the rapid auxiliary heating device 122 to be directly fed into the cabinet 11 more efficiently, and such an arrangement is more preferable. In addition, when the quick auxiliary heating device 122 is a PTC heater, since the PTC heater and the steam generator both have higher power and normally do not work at the same time, when the cabinet 11 needs to be heated, only the PTC heater is started, and after the cabinet 11 is heated, the PTC heater is first turned off and then the steam generator is started. Further, although the instant disclosure describes the quick auxiliary heating device 122 as a PTC heater, this is not intended to be limiting and those skilled in the art may select other heaters having higher heating efficiency than the heat pump as needed, such heaters may be electric heaters or non-electric heaters.
It should be noted that the temperature sensor 125 and the humidity sensor 126 can detect the temperature and the humidity in the laundry care machine 1 in real time, or can detect the temperature and the humidity according to the set time, when the laundry care machine 1 runs to the set time, the temperature sensor 125 and the humidity sensor 126 detect the temperature and the humidity in the cabinet 11 or the box 12, and determine the subsequent operation of the laundry care machine 1 according to the detection result, which can be set according to the requirements of the skilled person. In addition, when the temperature sensor 125 is needed to detect the temperature inside the cabinet 11, the temperature sensor 125 may be disposed inside the circulating air duct 120, since the circulating air duct 120 is communicated with the air inside the cabinet 11, the temperature inside the cabinet 11 is determined by detecting the temperature inside the circulating air duct 120, and then it is determined whether to directly perform steam nursing operation on the clothes, in addition, the temperature sensor 125 may also be disposed inside the cabinet 11 directly, and directly detect the temperature inside the cabinet 11, of course, the temperature sensor 125 may also be disposed according to the requirements of those skilled in the art, and is not limited to the above-mentioned setting position. Besides, the temperature sensor 125 and the humidity sensor 126 can be configured as an integrated temperature and humidity sensor 126 according to the needs of those skilled in the art.
It should be further noted that, when the temperature in the cabinet 11 is greater than or equal to the first preset value, the rapid auxiliary heating device 122 is turned off, the steam generator is started to perform subsequent steam nursing on the clothes in the cabinet 11, because the first preset value is a threshold value, the first preset value can be used as a determination condition for turning on the rapid auxiliary heating device 122, that is, when the temperature in the cabinet 11 is less than or equal to the first preset value, the rapid auxiliary heating device 122 is turned on, and the rapid auxiliary heating device 122 is turned off until the temperature in the cabinet 11 is greater than the first preset value, which is not restrictive, and therefore the protection range of the present invention is included. The second preset value and the third preset value are both threshold values, and therefore the definition of the second preset value and the third preset value is the same as the first preset value, and the description is omitted here.
The laundry care machine 1 further includes a drain pump (not shown), and a waste water box (not shown) is disposed below the evaporator 1231, so that the water tank 124 and the waste water box can be connected by the drain pump for saving energy, and water in the waste water box is drained into the water tank 124 by the drain pump for recycling. In addition, a water level sensor may be provided in the water tank 124, and the amount of water in the water tank 124 may be detected by the water level sensor, and when the amount of water in the water tank 124 is too low, water may be supplied into the water tank 124, and when the amount of water in the water tank 124 is too high, water may be stopped from being supplied into the water tank and water in the waste water tank may be stopped from being discharged into the water tank 124. In addition, a water level sensor can be arranged in the waste water box, when the water level in the waste water box is too high, water in the waste water box can be discharged into the water tank 124, and when the water level is too low, the water in the waste water box needs to be discharged into the water tank 124 after the water level meets the requirement, so that the idle running of the drainage pump is avoided.
Of course, the waste water box can also be directly communicated with the outside, and the water condensed by the evaporator 1231 is directly discharged out of the clothes nursing machine 1 through the waste water box, and the above scheme is also within the protection scope of the present invention.
To sum up, set up quick auxiliary heating device 122 in the box 12 of clothe nursing machine 1, for avoiding steam to enter into the internal condensation of cabinet 11 at cabinet 11 inner wall, cause the waste of the energy, detect the temperature in the cabinet 11 earlier before to starting steam generator, when the temperature in the cabinet 11 is less than first default, start quick auxiliary heating device 122 and fan 121, heat the air in the cabinet 11 in order to promote the temperature in the cabinet 11, when the temperature in the cabinet 11 is more than or equal to first default, close quick auxiliary heating device 122, start steam generator and carry out the steam nursing work of clothing. After the steam nursing work is finished, subsequent drying operation needs to be carried out on the clothes, in order to guarantee that the compressor 1233 can work efficiently, the temperature in the circulating air duct 120 is detected before the drying operation is carried out, thereby whether the current temperature can guarantee the working efficiency of the compressor 1233 is judged, when the temperature in the circulating air duct 120 is lower than a second preset value, the working efficiency of the compressor 1233 is reduced, therefore, the quick auxiliary heating device 122 and the fan 121 need to be started to heat the clothes nursing machine 1 until the temperature in the circulating air duct 120 is greater than or equal to the second preset value, the quick auxiliary heating device 122 is closed at the moment, and thus the slow drying device is started to dry the clothes. The arrangement of the rapid auxiliary heating device 122 and the control thereof improve the working efficiency while reducing the energy waste.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a clothes nursing machine, its characterized in that, clothes nursing machine includes the cabinet body and sets up the box of cabinet body below, be provided with circulation wind channel and steam generator in the box, the box with the cabinet body passes through the air intake and the return air inlet in circulation wind channel and steam generator's steam outlet intercommunication, be provided with fan, quick auxiliary heating device and slow drying device in the circulation wind channel.
2. A laundry care machine as claimed in claim 1, wherein a water tank is further provided within the cabinet, the steam generator being connected to the water tank by a circulating water pump.
3. The machine of claim 2, wherein the slow drying device is a heat pump drying device, the heat pump drying device includes an evaporator, a condenser, and a compressor, the compressor is connected to the evaporator and the condenser to form a refrigerant loop, and the condenser and the evaporator are both disposed in the circulating air duct.
4. A garment care machine as claimed in claim 3, characterized in that the fan is arranged adjacent the air inlet, the condenser is arranged on a side adjacent the fan, the evaporator is arranged on a side of the condenser remote from the fan, and a waste water box is arranged below the evaporator.
5. A laundry care machine according to claim 4, further comprising a drain pump, wherein the water tank and the waste water box are connected by the drain pump.
6. A laundry care machine as claimed in claim 4, characterized in that the quick auxiliary heating device is disposed between the fan and the condenser.
7. A laundry care machine according to any one of claims 2-6, characterized in that a water level sensor is provided in the water tank.
8. A laundry care machine according to any one of claims 1-6, characterized in that the quick auxiliary heating device is a PTC heater.
9. A laundry care machine according to any one of claims 1-6, characterized in that a temperature sensor and a humidity sensor are provided in the circulating air duct.
10. A laundry care machine as claimed in any one of claims 1 to 6, characterized in that a clothes hanger is provided in the cabinet, said clothes hanger being connected to the cabinet by a swinging mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222614011.1U CN218666832U (en) | 2022-09-30 | 2022-09-30 | Clothes nursing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222614011.1U CN218666832U (en) | 2022-09-30 | 2022-09-30 | Clothes nursing machine |
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| Publication Number | Publication Date |
|---|---|
| CN218666832U true CN218666832U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222614011.1U Active CN218666832U (en) | 2022-09-30 | 2022-09-30 | Clothes nursing machine |
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| CN (1) | CN218666832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066813A1 (en) * | 2022-09-30 | 2024-04-04 | 青岛海尔洗衣机有限公司 | Control method for clothes care machine |
-
2022
- 2022-09-30 CN CN202222614011.1U patent/CN218666832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066813A1 (en) * | 2022-09-30 | 2024-04-04 | 青岛海尔洗衣机有限公司 | Control method for clothes care machine |
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