CN-224227493-U - Pneumatic sealing structure of large-sized washing machine door and large-sized washing machine

CN224227493UCN 224227493 UCN224227493 UCN 224227493UCN-224227493-U

Abstract

The utility model discloses a pneumatic sealing structure of a large-sized washing machine door and the large-sized washing machine, wherein the pneumatic sealing structure comprises a washing machine main body, a door, a hinge assembly and two locking assemblies, wherein the front end of the washing machine main body is provided with an opening, the door is arranged on the washing machine main body through the hinge assembly and used for sealing the opening on the washing machine main body, and the two locking assemblies are arranged on the washing machine main body and used for locking the door and the washing machine main body. The utility model adopts an automatic locking mode to replace a manual buckling and locking mode, thereby greatly saving labor and facilitating the control of locking operation when in locking.

Inventors

XIE ZHONGGOU
DONG WENJUN
ZHAO ZHE
DONG WENWEN
MENG YUCHEN
ZHENG LIXIANG

Assignees

上海雅森洗涤设备有限公司

Dates

Publication Date: 20260512
Application Date: 20250430

Claims (10)

1. The pneumatic sealing structure of the large-sized washing machine door is characterized by comprising a washing machine main body, a machine door, a hinge assembly and two locking assemblies; an opening is arranged at the front end of the washing machine main body; the door is arranged on the washing machine body through the hinge assembly and is used for sealing an opening on the washing machine body; the two locking assemblies are arranged on the washing machine body and used for locking the door on the washing machine body.
2. The pneumatic seal assembly of a large washing machine door of claim 1, wherein the hinge assembly comprises a pair of mounting seats and a hinge plate; the pair of mounting seats are arranged on the washing machine main body; The top end and the bottom end of one side of the hinge plate are respectively and movably connected to the pair of mounting seats, and the other side of the hinge plate is connected with the machine door.
3. The pneumatic sealing structure of a large washing machine door as claimed in claim 1, wherein one of the locking assemblies comprises a first fixed seat, a second fixed seat, a rotating shaft, a movable member, a driver, a locking member and a locking piece; the first fixing seat is arranged on the washing machine main body; The second fixing seat is arranged on the washing machine main body; the rotating shaft is arranged on the second fixing seat; one end of the movable piece is rotatably sleeved on the rotating shaft; the output end of the driver is hinged with the other end of the movable piece, and the fixed end of the driver is hinged with the first fixed seat; the locking piece is arranged on the movable piece; The locking piece is arranged on the machine door.
4. A pneumatic sealing arrangement for a large washing machine door as claimed in claim 3 wherein the actuator is a cylinder.
5. The pneumatic sealing structure of a large washing machine door as claimed in claim 1, further comprising a sealing ring disposed at an inner side of the door.
6. The pneumatic sealing structure of a large washing machine door as claimed in claim 5, further comprising a sealing ring, wherein the sealing ring is disposed at an opening on the washing machine body, and the sealing ring is in contact with the sealing ring.
7. The pneumatic seal assembly of claim 6, further comprising a gasket disposed between the opening in the washing machine body and the seal ring.
8. The pneumatic seal assembly of claim 1, further comprising a handle disposed on said door.
9. The pneumatic sealing structure of a large washing machine door as claimed in claim 1, further comprising a viewing window provided on the door.
10. A large-sized washing machine, characterized by comprising the pneumatic sealing structure of the large-sized washing machine door according to any one of claims 1 to 9.

Description

Pneumatic sealing structure of large-sized washing machine door and large-sized washing machine Technical Field The utility model relates to the technical field of large-sized washing machines, in particular to a pneumatic sealing structure of a large-sized washing machine door and a large-sized washing machine. Background At present, the door of the washing machine is manually pushed, so that the door is locked and sealed with the lock catch on the washing machine main body, the mode is more suitable for a small-sized washing machine, the required strength is very small when the washing machine is closed, and the washing machine is convenient to operate, but if the mode of manually locking and sealing the lock catch is adopted for a large-sized washing machine, the large strength is required to be used, the lock catch between the door and the washing machine main body can be realized, and the washing machine is very inconvenient for personnel to operate. Disclosure of Invention According to the embodiment of the utility model, a pneumatic sealing structure of a large-sized washing machine door is provided, and comprises a washing machine main body, a machine door, a hinge assembly and two locking assemblies; The front end of the washing machine main body is provided with an opening; The door is arranged on the washing machine body through the hinge assembly and is used for sealing an opening on the washing machine body; The two locking components are arranged on the washing machine body and used for locking the door and the washing machine body. Further, the hinge assembly includes a pair of mounting seats and a hinge plate; a pair of mounting seats are arranged on the washing machine main body; The top and bottom of one side of the hinge plate are respectively movably connected to a pair of mounting seats, and the other side of the hinge plate is connected with the machine door. Further, one of the locking components comprises a first fixed seat, a second fixed seat, a rotating shaft, a movable piece, a driver, a locking piece and a locking piece; The first fixing seat is arranged on the washing machine main body; The second fixing seat is arranged on the washing machine main body; The rotating shaft is arranged on the second fixing seat; One end of the movable piece is rotatably sleeved on the rotating shaft; the output end of the driver is hinged with the other end of the movable piece, and the fixed end of the driver is hinged with the first fixed seat; The locking piece is arranged on the movable piece; The locking piece is arranged on the machine door. Further, the driver is a cylinder. Further, the machine door further comprises a sealing ring, wherein the sealing ring is arranged on the inner side of the machine door. Further, the washing machine also comprises a sealing ring, wherein the sealing ring is arranged at the opening of the washing machine main body and is contacted with the sealing ring. Further, the washing machine further comprises a sealing gasket arranged between the opening on the washing machine main body and the sealing ring. Further, the machine door also comprises a handle which is arranged on the machine door. Further, the machine door also comprises an observation window which is arranged on the machine door. According to still another embodiment of the present utility model, there is provided a large-sized washing machine including the pneumatic sealing structure of the large-sized washing machine door of the previous embodiment. According to the pneumatic sealing structure of the large-sized washing machine door, disclosed by the embodiment of the utility model, an automatic locking mode is adopted to replace a manual buckling and locking mode, so that the labor can be greatly saved during locking, and the control of locking operation is facilitated. It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the technology claimed. Drawings Fig. 1 is a schematic front view of a pneumatic sealing structure of a door of a large-sized washing machine according to an embodiment of the present utility model. Fig. 2 is a schematic top sectional view of a pneumatic sealing structure of a door of a large-sized washing machine according to an embodiment of the present utility model. Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2. Detailed Description The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings, which further illustrate the present utility model. First, a pneumatic sealing structure of a large-sized washing machine door according to an embodiment of the present utility model will be described with reference to fig. 1 to 3, and the pneumatic sealing structure is used for locking and sealing a door 200 in a large-sized washing machine, and has a wide application ran