CN-116219680-B - Clothes treating apparatus

CN116219680BCN 116219680 BCN116219680 BCN 116219680BCN-116219680-B

Abstract

The application discloses clothes treatment equipment which comprises a drying air channel, a water box and an air box, wherein the drying air channel is arranged above a cylinder assembly and comprises an air expansion air channel and two air cavities, the air expansion air channel is communicated with an air outlet and the two air cavities, the two air cavities are communicated with an air inlet, the water box is arranged at the top of the cylinder assembly and is communicated with a clothes accommodating cavity, the water box is positioned at one side of the air expansion air channel, the top of the water box is provided with an air exhaust air channel communicated with the inside of the water box, one end of the air exhaust air channel is communicated with the air expansion air channel, air in the water box can enter the air expansion air channel through the air exhaust air channel, and the air flow direction of the air exhaust air channel entering the air expansion air channel is consistent with the air direction in the air expansion air channel. Therefore, the air in the water box can be led into the drying channel through the exhaust air channel, and then is led into the cylinder assembly through the drying channel, so that the exhaust of the water box is realized, the setting of an exhaust pipe is reduced, the structure is simplified, and the cost is reduced.

Inventors

ZHOU PEIMIN
XU CONG
ZHANG YUNCHUAN
LI QIFAN
NING XIAO
MA HONG

Assignees

海信冰箱有限公司

Dates

Publication Date: 20260508
Application Date: 20230227

Claims (9)

1. A laundry treatment apparatus, comprising: A case; the cylinder assembly is arranged in the box body, a clothes accommodating cavity is formed in the cylinder assembly, and an air outlet and an air inlet are formed in the clothes accommodating cavity; The drying air duct is arranged above the cylinder assembly and comprises an air expansion air duct and two device cavities, the air expansion air duct is communicated with the air outlet and the two device cavities, and the two device cavities are communicated with the air inlet; The water box is arranged at the top of the cylinder assembly and is communicated with the clothes accommodating cavity, the water box is positioned at one side of the air expansion air duct, the top of the water box is provided with an exhaust air duct communicated with the inside of the water box, and one end of the exhaust air duct is communicated with the air expansion air duct; The air in the water box can enter the air expansion air duct through the exhaust air duct, and the air flow direction of the exhaust air duct entering the air expansion air duct is consistent with the air direction in the air expansion air duct; The novel air conditioner is characterized in that a non-return baffle is arranged in the exhaust air duct and arranged on the side wall of the exhaust air duct, the non-return baffle is arranged in an arc shape, the inner side of the arc shape of the non-return baffle faces towards one side close to the drying air duct, and the non-return baffle is used for reducing air in the drying air duct to flow back to the exhaust air duct.
2. The laundry treatment apparatus according to claim 1, wherein, The number of the non-return baffle plates is multiple, the non-return baffle plates are sequentially arranged at intervals along the air guiding direction of the exhaust air duct, and the non-return baffle plates are arranged on two opposite side walls of the exhaust air duct in a crossing way so as to divide the exhaust air duct into air ducts which extend in a curved way.
3. The laundry treatment apparatus according to claim 2, wherein, The exhaust air duct is close to one end of the drying air duct and is provided with a non-return section, the width of the non-return section gradually decreases along the air guiding direction, and the non-return baffle plate is arranged on the side wall of the non-return section.
4. The laundry treatment apparatus according to claim 3, wherein, The exhaust air duct comprises an air guide section, the air guide section is arranged on one side, far away from the air expansion air duct, of the non-return section, the air guide section is communicated with the inside of the water box, and the air guide section is bent and arranged relative to the non-return section.
5. The laundry treatment apparatus according to claim 1, wherein, The top of the water box is provided with an upper cover plate, and the upper cover plate covers the top wall of the water box so as to enclose the top wall of the water box to form the exhaust air duct.
6. The laundry treatment apparatus according to claim 5, wherein, The water box top wall is downwards sunken to form an exhaust groove, the exhaust groove is communicated with the inside of the water box, and the upper cover plate cover is arranged on the exhaust groove to enclose to form the exhaust air duct.
7. The laundry treatment apparatus according to claim 1, wherein, The laundry treating apparatus includes an upper support plate provided at the top of the drum assembly, the upper support plate constituting a bottom wall of the drying air duct and a top wall of the water box.
8. The laundry treatment apparatus according to claim 1, wherein, The communication port of the exhaust air duct and the air expansion air duct is positioned at one end of the air expansion air duct close to the air outlet, and the communication port faces the wind direction of the wind expansion air duct.
9. The laundry treatment apparatus according to claim 1, wherein, The clothes treatment equipment further comprises a filtering device, the filtering device is arranged in the drying air duct and divides the drying air duct into two parts which are distributed along the air guiding direction of the drying air duct, and a collecting groove is formed in one side, close to the air outlet, of the filtering device so as to collect filtered fuzzes.

Description

Clothes treating apparatus Technical Field The application relates to the technical field of household appliances, in particular to clothes treatment equipment. Background With the development of society, household users all use clothes equipment to clean, dry, daily care and the like clothes, and the life of people is greatly facilitated. A water cartridge is generally provided at a top of a drum assembly passing through the laundry treating apparatus to supply water to a laundry accommodating chamber within the drum assembly. At present, in order to ensure the air pressure balance inside the water box, a vent pipe structure for communicating the water box with the outer wall is arranged, so that the structure is complex. Disclosure of Invention The application provides a clothes treatment device, which can reduce the arrangement of a ventilation pipe to simplify the structure and reduce the cost. The clothes treatment equipment comprises a box body, a cylinder assembly, a drying air channel and a water box, wherein the cylinder assembly is arranged in the box body and is provided with a clothes accommodating cavity, the clothes accommodating cavity is provided with an air outlet and an air inlet, the drying air channel is arranged above the cylinder assembly and comprises an air expansion air channel and two air cavities, the air expansion air channel is communicated with the air outlet and the two air cavities, the two air cavities are communicated with the air inlet, the water box is arranged at the top of the cylinder assembly and is communicated with the clothes accommodating cavity, the water box is positioned at one side of the air expansion air channel, the top of the water box is provided with an exhaust air channel communicated with the inside of the water box, one end of the exhaust air channel is communicated with the air expansion air channel, air in the water box can enter the air expansion air channel through the exhaust air channel, and the air flow direction of the exhaust air channel entering the air expansion air channel is consistent with the air direction in the air expansion air channel. In some embodiments, a check sheet is disposed in the exhaust air duct, the check sheet is disposed on a side wall of the exhaust air duct, the check sheet is disposed in an arc shape, and an inner side of the arc shape faces to one side close to the drying air duct, and the check sheet is used for reducing air in the drying air duct from flowing back to the exhaust air duct. In some embodiments, the number of the non-return flaps is plural, and the non-return flaps are sequentially arranged at intervals along the air guiding direction of the exhaust air duct and are arranged in a crossing manner on two opposite side walls of the exhaust air duct so as to divide the exhaust air duct into air ducts extending in a curved shape. In some embodiments, one end of the exhaust air duct, which is close to the drying air duct, is provided with a non-return section, the width of which gradually decreases along the air guiding direction, and a non-return baffle is arranged on the side wall of the non-return section. In some embodiments, the exhaust air duct comprises an air guide section, the air guide section is arranged on one side of the non-return section far away from the air expansion air duct, the air guide section is communicated with the inside of the water box, and the air guide section is bent and arranged relative to the non-return section. In some embodiments, the top of the water box is provided with an upper cover plate, and the upper cover plate covers the top wall of the water box to form an exhaust air channel with the top wall of the water box. In some embodiments, the top wall of the water box is recessed downwards to form an exhaust groove, the exhaust groove is communicated with the inside of the water box, and the upper cover plate is covered on the exhaust groove to form an exhaust air channel in a surrounding mode. In some embodiments, the laundry treating apparatus includes an upper support plate provided at a top of the drum assembly, the upper support plate constituting a bottom wall of the drying duct and a top wall of the water box. In some embodiments, the communication port of the exhaust air duct and the air expansion air duct is located at one end of the air expansion air duct near the air outlet, and the communication port faces the wind direction of the air expansion air duct. In some embodiments, the laundry treatment apparatus further comprises a filtering device disposed in the drying duct and dividing the drying duct into two parts arranged along the air guiding direction thereof, and a collecting tank is disposed at one side of the filtering device near the air outlet to collect filtered filth. The clothes treatment equipment at least has the advantages that the clothes treatment equipment comprises a box body, a cylinder assembly, a drying air channel and a water box, whe