CN215016975U

CN215016975U - Exhaust port structure of dish washer

Info

Publication number: CN215016975U
Application number: CN202022815038.8U
Authority: CN
Inventors: 叶品雄
Original assignee: Guangdong Galanz Enterprises Co Ltd; Zhongshan Galanz Consumer Electric Appliances Co Ltd
Current assignee: Guangdong Galanz Enterprises Co Ltd; Zhongshan Galanz Consumer Electric Appliances Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-12-07
Anticipated expiration: 2030-11-27

Abstract

The utility model provides a dish washer gas vent structure, is equipped with the gasket including setting up the gas vent on the inner bag on corresponding the gas vent, is equipped with in the gasket and connects water chamber and steam channel, connects water chamber, steam channel and gas vent to be linked together. At dish washer steam escape's in-process, steam is discharged along gas vent, steam passage, water receiving chamber, and the comdenstion water of dish washer steam escape process assembles in the water receiving chamber of gasket to in the steam passage of gasket, prevent the problem of leaking. The utility model discloses the gas vent of dish washer inner bag is through above-mentioned improvement, and then improves dish washer drying property, ensures the sealing performance of dish washer gas vent, stops the problem of leaking. Prevent the problems of mildewing and the like caused by the dampness of the dishes in the dish washing machine, prolong the storage time of the dishes and improve the satisfaction degree of customers.

Description

Exhaust port structure of dish washer

Technical Field

The utility model relates to a dish washer specifically is a dish washer gas vent structure.

Background

The exhaust of the dish washer is a very critical process, which can improve the drying performance of dishes, keep the bowls and chopsticks in the dish washer dry and comfortable, prolong the storage time and further replace the function of a disinfection cabinet. However, the addition of the exhaust port on the dishwasher also brings other problems, such as poor sealing of the exhaust port, and during the washing process, the spray water is easy to flow out of the dishwasher through the exhaust port; or, part of the condensed water is gathered on the exhaust port during the steam discharging process of the dishwasher, and both of the above two conditions are easy to cause water leakage at the exhaust port of the dishwasher, causing complaints of users. And thus, is in need of further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a both ensure the exhaust drying effect of dish washer gas vent, effectively prevent the dish washer gas vent structure that the dish washer gas vent leaked in addition to overcome the weak point among the prior art.

The exhaust port structure of the dish washing machine comprises an exhaust port arranged on an inner container, a sealing piece is arranged on the inner container corresponding to the exhaust port, a water receiving cavity and a steam channel are arranged in the sealing piece, and the water receiving cavity, the steam channel and the exhaust port are communicated. At dish washer steam escape's in-process, steam is discharged along gas vent, steam passage, water receiving chamber, and the comdenstion water of dish washer steam escape process assembles in the water receiving chamber of gasket to in the steam passage of gasket, prevent the problem of leaking.

A backflow cavity communicated with the exhaust port is also arranged in the sealing sheet.

A water baffle is arranged between the reflux cavity and the steam channel. When the dish washer washing in-process, if some shower water flows toward the gas vent, this some shower water can be blockked and then assemble at the backward flow intracavity by the breakwater, assembles in the shower water backward flow of backward flow intracavity to the inner bag, prevents that shower water from flowing toward the gas vent outward, effectively prevents to take place the phenomenon of leaking at the washing in-process.

A drainage gap is arranged between the water baffle and the exhaust port, and the reflux cavity and the steam channel are communicated with the drainage gap respectively.

Be equipped with the buckle subassembly between inner bag and the gasket, the gasket passes through the buckle subassembly to be fixed on the inner bag.

The buckle assembly comprises a connecting clamping groove arranged on the inner container and a clamping groove arranged on the sealing sheet, and clamping ribs inserted into the clamping groove are arranged on the connecting clamping groove.

The exhaust port structure of the dish washer further comprises a top cover assembled with the sealing sheet, the top cover covers the water receiving cavity, and the top cover is provided with an air outlet hole communicated with the water receiving cavity.

Be equipped with the lock joint subassembly between gasket and the top cap, the top cap passes through lock joint subassembly and gasket fixed connection.

The lock joint assembly comprises a clamping groove arranged on the top cover and a lock joint rib arranged on the sealing sheet, and the lock joint rib is inserted into the clamping groove.

The utility model has the advantages that:

a. the inner container is provided with a sealing sheet corresponding to the exhaust port, a water receiving cavity and a steam channel are arranged in the sealing sheet, and the water receiving cavity, the steam channel and the exhaust port are communicated. At dish washer steam escape's in-process, steam is discharged along gas vent, steam passage, water receiving chamber, and the comdenstion water of dish washer steam escape process assembles in the water receiving chamber of gasket to in the steam passage of gasket, prevent the problem of leaking.

b. A water baffle is arranged between the reflux cavity and the steam channel. When the dish washer washing in-process, if some shower water flows toward the gas vent, this some shower water can be blockked and then the striking is at backward flow intracavity or breakwater by the breakwater, and the shower water is through striking rebound backward flow to the inner bag in, prevents that the shower water from flowing toward the gas vent outward, effectively prevents to take place the phenomenon of leaking in the washing process.

Synthesize the aforesaid, the gas vent of dishwasher liner passes through above-mentioned improvement, and then improves dishwasher drying property, ensures the sealing performance of dishwasher gas vent, stops the problem of leaking. Prevent the problems of mildewing and the like caused by the dampness of the dishes in the dish washing machine, prolong the storage time of the dishes and improve the satisfaction degree of customers.

Drawings

Fig. 1 is a schematic structural view of an inner container according to an embodiment of the present invention.

Fig. 2 is a schematic view of a cross-sectional structure of the liner according to an embodiment of the present invention.

Fig. 3 is a schematic cross-sectional structure view of a sealing piece according to an embodiment of the present invention.

Fig. 4 is a schematic plan view (front view position) of a sealing sheet according to an embodiment of the present invention.

Fig. 5 is a schematic perspective view of a sealing piece according to an embodiment of the present invention.

Fig. 6 is a schematic plan view (front view position) of a top cover according to an embodiment of the present invention.

Fig. 7 is a schematic cross-sectional structure view of a top cover according to an embodiment of the present invention.

Fig. 8 is a schematic cross-sectional structure view (structural view of steam discharging process) of the assembly of the top cover, the sealing sheet and the inner container according to an embodiment of the present invention.

Fig. 9 is a schematic cross-sectional structure diagram of the assembly of the top cover, the sealing sheet and the inner container (a schematic structural diagram of the water baffle blocking the shower water) according to an embodiment of the present invention.

In the figure, 1 is the top cap, 1.1 is the draw-in groove, 1.2 is the venthole, 2 is the gasket, 2.1 is the lock joint muscle, 2.2 is the water receiving chamber, 2.3 is steam channel, 2.4 is the breakwater, 2.5 is the backward flow chamber, 2.6 is the drainage clearance, 2.7 is the screens groove, 3 is the inner bag, 3.1 is connecting groove, 3.2 is the gas vent, 3.3 is the screens muscle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-5, an exhaust port structure of a dish washer comprises an exhaust port 3.2 arranged on an inner container 3, a sealing piece 2 is arranged on the inner container 3 corresponding to the exhaust port 3.2, a water receiving cavity 2.2 and a steam channel 2.3 are arranged in the sealing piece 2, and the water receiving cavity 2.2, the steam channel 2.3 and the exhaust port 3.2 are communicated. At dish washer steam escape's in-process, steam is discharged along gas vent 3.2, steam channel 2.3, water receiving cavity 2.2, and the comdenstion water of dish washer steam escape process assembles in water receiving cavity 2.2 of gasket to in the steam channel 2.3, the inner bag 3 of gasket of backward flow, prevent the problem of leaking.

A return cavity 2.5 communicated with the exhaust port 3.2 is also arranged in the sealing sheet 2.

A water baffle 2.4 is arranged between the return cavity 2.5 and the steam channel 2.3. When the dish washer washing in-process, if some shower water flows toward gas vent 3.2, this some shower water can be blockked and then the striking is in backward flow chamber 2.5 or on breakwater 2.4 by breakwater 2.4, and the shower water is through striking rebound backward flow to inner bag 3 in, prevents that the shower water from flowing toward gas vent 3.2 outflow, effectively prevents to take place the phenomenon of leaking in the washing process.

Referring to fig. 8, a drainage gap 2.6 is arranged between the water baffle 2.4 and the exhaust port 3.2, and the reflux cavity 2.5 and the steam channel 2.3 are respectively communicated with the drainage gap 2.6.

Referring to fig. 8, a buckle assembly is arranged between the inner container 3 and the sealing sheet 2, and the sealing sheet 2 is fixed on the inner container 3 through the buckle assembly.

The buckle component comprises a connecting clamping groove 3.1 arranged on the inner container 3 and a clamping groove 2.7 arranged on the sealing sheet 2, and a clamping rib 3.3 inserted into the clamping groove 2.7 is arranged on the connecting clamping groove 3.1.

The exhaust port structure of the dish washer further comprises a top cover 1 assembled with the sealing sheet 2, the top cover 1 covers the water receiving cavity 2.2, and the top cover 1 is provided with an air outlet hole 1.2 communicated with the water receiving cavity 2.2.

Steam passes through the exhaust port 3.2 on the inner container 3, then passes through the steam channel 2.3 of the sealing sheet 2, passes through the water receiving cavity 2.2 and is finally discharged from the air outlet hole 1.2 of the cover plate 1 (the steam discharging process is shown by an arrow in figure 8), and the drying performance of the dish washing machine is greatly improved. And the condensed water in the steam discharging process is gathered in the water receiving cavity 2.2 of the sealing sheet 2 and flows back to the steam channel 2.3, so that the water leakage problem is prevented.

Referring to fig. 6-8, a fastening assembly is disposed between the sealing piece 2 and the top cover 1, and the top cover 1 is fixedly connected to the sealing piece 2 through the fastening assembly.

The fastening assembly comprises a clamping groove 1.1 arranged on the top cover 1 and a fastening rib 2.1 arranged on the sealing piece 2, wherein the fastening rib 2.1 is inserted into the clamping groove 1.1.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An exhaust port structure of a dishwasher, comprising an exhaust port (3.2) provided on an inner tub (3), characterized in that: the inner container (3) is provided with a sealing sheet (2) corresponding to the exhaust port (3.2), a water receiving cavity (2.2) and a steam channel (2.3) are arranged in the sealing sheet (2), and the water receiving cavity (2.2), the steam channel (2.3) and the exhaust port (3.2) are communicated.

2. A vent structure of a dishwasher according to claim 1, wherein: a reflux cavity (2.5) communicated with the exhaust port (3.2) is also arranged in the sealing sheet (2).

3. A vent structure of a dishwasher according to claim 2, wherein: a water baffle (2.4) is arranged between the reflux cavity (2.5) and the steam channel (2.3).

4. A vent structure of a dishwasher according to claim 3, wherein: a drainage gap (2.6) is arranged between the water baffle (2.4) and the exhaust port (3.2), and the reflux cavity (2.5) and the steam channel (2.3) are respectively communicated with the drainage gap (2.6).

5. A vent structure of a dishwasher according to claim 1, wherein: a buckle component is arranged between the inner container (3) and the sealing sheet (2), and the sealing sheet (2) is fixed on the inner container (3) through the buckle component.

6. A vent structure of a dishwasher according to claim 5, wherein: the buckle component comprises a connecting clamping groove (3.1) arranged on the inner container (3) and a clamping groove (2.7) arranged on the sealing sheet (2), and a clamping rib (3.3) inserted into the clamping groove (2.7) is arranged on the connecting clamping groove (3.1).

7. A vent structure of a dishwasher according to claim 1, wherein: still include top cap (1) of assembling mutually with gasket (2), top cap (1) covers and connects water cavity (2.2), is equipped with venthole (1.2) that communicate and connect water cavity (2.2) on top cap (1).

8. A vent structure of a dishwasher according to claim 7, wherein: be equipped with the lock joint subassembly between gasket (2) and top cap (1), top cap (1) passes through lock joint subassembly and gasket (2) fixed connection.

9. A vent structure of a dishwasher according to claim 8, wherein: the fastening component comprises a clamping groove (1.1) arranged on the top cover (1) and a fastening rib (2.1) arranged on the sealing sheet (2), and the fastening rib (2.1) is inserted into the clamping groove (1.1).