CN209951195U - Overflow ventilating device and dish washing machine with same - Google Patents
Overflow ventilating device and dish washing machine with same Download PDFInfo
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- CN209951195U CN209951195U CN201822007040.5U CN201822007040U CN209951195U CN 209951195 U CN209951195 U CN 209951195U CN 201822007040 U CN201822007040 U CN 201822007040U CN 209951195 U CN209951195 U CN 209951195U
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- overflow
- cover
- hole
- seat
- dish washing
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- 238000004851 dishwashing Methods 0.000 title claims abstract description 35
- 238000005406 washing Methods 0.000 claims abstract description 53
- 238000013022 venting Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000009423 ventilation Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 101150114468 TUB1 gene Proteins 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Washing And Drying Of Tableware (AREA)
Abstract
The utility model relates to the technical field of dish washing machines, in particular to an overflow venting device and a dish washing machine with the same, the overflow venting device is mainly used for a dish washing groove of the dish washing machine, the groove wall of the dish washing groove is provided with an overflow port, the overflow venting device comprises an overflow seat internally provided with an overflow channel, the overflow seat is fixedly arranged on the outer side wall of the dish washing groove, one end of the overflow channel is communicated with the overflow hole, the other end is communicated with a drainage pipe, the overflow seat is also provided with a vent hole, the vent hole is communicated with the overflow channel, compared with the prior art, the overflow seat is provided with the vent hole, the vent hole is communicated with the interior of the dish washing groove through the overflow channel, the air in the dish washing groove expands due to heating in the washing process, the air in the dish washing groove can be discharged to the outside through the vent hole, the outside air can enter the interior of the dish washing groove through the vent hole, the balance between the air pressure in the, the problem of air pressure unbalance is solved.
Description
Technical Field
The utility model relates to a dish washer technical field, concretely relates to ventilative device of overflow and have device's dish washer.
Background
At present, with the continuous improvement of the quality of life of people, a dish washing machine gradually becomes a common household appliance and is mainly used for cleaning and drying tableware such as bowls and dishes.
The dish washing machine comprises a dish washing groove positioned in the dish washing machine, the dish washing machine sold on the market at present is provided, in order to avoid that the water level is overhigh when the interior of the dish washing groove is unexpected, an overflow device is arranged in the interior of a common dish washing groove, the overflow device is also called as an overflow opening, when the washing water in the dish washing groove reaches the overflow opening, if the washing water is continuously injected into the dish washing groove, the washing water higher than the overflow opening is discharged to a sewer through the overflow opening, and therefore the serious consequence caused by the overflow of the water is avoided.
The gap of current dish washer, its structure is main including seting up the gap at the cell wall of washing the dishes, can understand a spillway hole, this gap passes through sewer pipe and sewer intercommunication, in practical application, in order to guarantee abluent cleanliness factor of tableware and efficiency, the top in bowl washing groove generally all can set up the mechanism that sprays, in the cleaning process, the mechanism that sprays can be to the rotatory play water of bowl washing inslot portion, therefore, partial washing water can shoot to the inner wall in bowl washing groove or directly penetrate into the gap, except leading to the water waste like this, still can cause bowl washing inslot portion water level low excessively, the alarm of leaking of triggering, thereby lead to dish washer stop cleaning work.
In addition, in order to ensure that the tableware can achieve the disinfection effect, the dishwasher heats the washing water before washing, and the air in the dish washing groove can expand in the process of heating the washing water or spraying the overheated washing water, so that if the air is not timely discharged, the problem that the air pressure in the dish washing groove is unbalanced with the air pressure outside the dish washing groove can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilative device of overflow to not enough among the prior art, adopt this overflow device can solve the problem that the inside atmospheric pressure of bowl washing groove is unbalanced with outside atmospheric pressure, this application still provides a dish washer, and this dish washer can solve the problem that the inside atmospheric pressure of dish washer is unbalanced with outside atmospheric pressure.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a ventilative device of overflow, its mainly used dish washer's dish washer, the cell wall in dish washer is provided with the gap, and ventilative device of overflow is provided with the overflow seat of spillway including inside, overflow seat fixed mounting is at the lateral wall in dish washer, and the one end and the spillway hole intercommunication of spillway, the other end and drainage pipe intercommunication, the ventilation hole has still been seted up to the overflow seat, ventilation hole and spillway channel intercommunication.
Wherein, the ventilation hole is provided with a plurality ofly, and a plurality of ventilation holes are all seted up at the upper end of excessive water seat.
The overflow device comprises an overflow cover, the overflow cover is clamped on the overflow port, the bottom end of the overflow cover penetrates out of the overflow port and is detachably connected with the overflow seat, and overflow holes for overflowing are formed in the overflow cover.
The overflow cover comprises an outer ring of the overflow cover, a clamping part extending outwards along the radial direction of the outer ring of the overflow cover, a supporting part is formed inwards along the radial direction of the overflow cover, and the clamping part is attached to the supporting part in an assembling state.
Wherein, a mounting part is formed on the outer side surface of the bottom end part of the overflow cover; in an assembling state, the mounting part is inserted into the overflow channel of the overflow seat, and the overflow cover and the overflow seat are clamped with each other and clamped at the overflow port of the bowl washing groove.
Wherein, the installation department is the screw thread section with overflow lid integrated into one piece.
The hole wall of the overflow hole extends towards the inside of the bowl washing groove to form a water retaining part, the overflow ventilating device further comprises a water retaining cover, the water retaining cover is detachably mounted at the top end of the overflow cover and completely covers the overflow hole of the overflow cover, and an overflow channel for overflowing is reserved between the water retaining cover and the overflow cover.
The middle of the overflow cover is provided with a mounting hole, the inner side surface of the water retaining cover is provided with a buckling position, and the buckling position penetrates through the through hole in the middle of the overflow cover and buckles the hole wall edge of the through hole in an assembling state.
Wherein, a sealing ring is arranged between the overflow seat and the outer side wall of the bowl washing groove.
The application also provides a dish washing machine, which comprises a dish washing groove, wherein the dish washing groove is provided with the overflow ventilating device.
The utility model has the advantages that: the utility model provides a ventilative device of overflow, through set up the ventilation hole at the overflow seat, the ventilation hole is through overflow passageway and the inside intercommunication of bowl washing groove, and the bowl washing groove is at the washing in-process, because the heating makes the inside air inflation of bowl washing groove, can discharge to the external world through the ventilation hole, and external air also can enter into the bowl washing inslot portion through this ventilation hole, has guaranteed that bowl washing inslot portion atmospheric pressure is balanced with external atmospheric pressure, has solved the unbalanced problem of atmospheric pressure.
The application provides a dish washer, it makes the inside and external intercommunication of bowl washing groove through the ventilative device of overflow, has guaranteed that dish washer inside atmospheric pressure is balanced with external atmospheric pressure, has solved the unbalanced problem of atmospheric pressure.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic structural diagram of a dishwasher according to the present invention.
Fig. 2 is a sectional view of a dishwasher according to the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an exploded view of an overflow venting device of the present invention.
Fig. 5 is a schematic structural view of a water retaining cover of an overflow ventilating device of the present invention.
Reference numerals: the overflow device comprises a bowl washing groove 1, an overflow port 11, a supporting part 12, an overflow ventilating device 2, an overflow base 3, an overflow channel 31, a vent hole 32, an overflow cover 4, a clamping part 41, an overflow hole 42, an installation part 43, a water blocking part 44, a clamping block 45, a through hole 46, a water blocking cover 5, a clamping groove 51, a clamping position 52 and a sealing ring 6.
Detailed Description
The invention will be further described with reference to the following examples.
The utility model discloses a ventilative device's of overflow embodiment, this ventilative device 2 of overflow mainly used dish washer wash bowl groove 1, as shown in fig. 1, the cell wall of wash bowl groove 1 is provided with gap 11, and ventilative device 2 of overflow is installed in this gap 11 department.
Referring to fig. 1 to 3, the overflow ventilating device 2 includes an overflow base 3, an overflow cover 4 and a water blocking cover 5. The outer ring of the overflow cover 4 is provided with a clamping part 41 extending outwards along the radial direction, the overflow opening 11 is provided with a supporting part 12 inwards along the radial direction, in the assembling state, the clamping part 41 is attached to the supporting part 12, so that the overflow cover 4 is clamped in the overflow opening 11, in the embodiment, for the convenience of processing, the clamping part 41 and the supporting part 12 are both flat annular surfaces, the attachment between the planes can effectively ensure the sealing performance between the planes, and besides the clamping mode, the clamping mode can also be adopted for clamping in a mode of sleeving an annular rubber gasket on the overflow cover 4. In order to prevent the overflow ventilating device 2 from being mounted on the dishwasher, the supporting portion 12 protrudes to the outside of the bowl washing sink 1 and is lower than the wall of the bowl washing sink 1 to form a stepped structure, so that the overflow cover 4 is accommodated in the wall of the bowl washing sink 1, the inside of the bowl washing sink 1 is more beautiful, and the taking and placing of the bowl washing basket are not hindered. In the embodiment, the overflow cover 4 is further opened with an overflow hole 42 for overflowing, and in order to avoid the blocking of foreign matters flowing into the overflow ventilating device 2 from the inside of the bowl washing tank 1, the overflow hole 42 is provided with a barrier structure for blocking and removing the foreign matters.
Referring to fig. 1 to 3, in the process of installing the overflow ventilating device 2, after the overflow cover 4 is clamped at the overflow port 11, the overflow base 3 detachably connected with the overflow cover 4 can be installed. The inner part of the overflow seat 3 is provided with an overflow channel 31, the outer side surface of the bottom end part of the overflow cover 4 is provided with a mounting part 43, in an assembly state, the mounting part 43 penetrates out of the overflow port 11 and then is inserted into the overflow channel 31 of the overflow seat 3, the mounting part 43 is detachably connected and fixed in the overflow channel 31 in a clamping matching mode, in the embodiment, the mounting part 43 is a threaded section integrally formed with the overflow cover 4, the port part of the overflow channel 31 close to the overflow cover 4 is a smooth plane, the structure is convenient for screwing the overflow cover 4 into the overflow seat 3, the maintenance or replacement of the overflow ventilating device 2 is convenient, the overflow cover 4 is clamped on the groove wall of the bowl washing groove 1, the overflow seat 3 is connected with the overflow cover 4, and therefore the overflow seat 3 is fixedly installed on the outer side wall of the bowl washing groove 1. The improvement is as follows: an overflow channel 31 inside the overflow base 3, one end of the overflow channel 31 is communicated with the overflow hole 42, the other end is communicated with a drainage pipe (discharged out of the dishwasher), in the embodiment, the overflow base 3 is further provided with a vent hole 32, the vent hole 32 is communicated with the overflow channel 31, the vent hole 32 is communicated with the inside of the bowl washing tank 1 through the overflow channel 31 by arranging the vent hole 32 on the overflow base 3, in order to prevent bugs or other foreign matters from entering the overflow channel from the outside, the vent hole 32 is provided with a plurality of narrow flat holes, the vent holes 32 are all arranged at the upper end part of the overflow base 3, which can be more suitable for the characteristic of small hot gas density, thereby the inside air of the bowl washing tank 1 can be discharged to the outside through the vent holes 32 when the inside air is expanded due to heating in the washing process, the outside air can also enter the bowl washing tank 1 through the vent holes 32, and the balance between the air pressure inside the bowl washing tank 1 and the outside air pressure is, the problem of air pressure unbalance is solved.
In the present embodiment, referring to fig. 1 to 3, in order to prevent the non-overflowing washing water from being discharged to the outside of the dishwasher through the overflow hole 42 of the overflow cover 4, and to solve the problem of water resource waste, the hole wall of the overflow hole 42 extends towards the inside of the bowl washing tub 1 to form a water blocking portion 44, and most preferably, the overflow ventilating device 2 further includes a water blocking cover 5, the water blocking cover 5 is detachably installed at the top end portion of the overflow cover 4 and completely covers the overflow hole 42 of the overflow cover 4, an overflow passage for overflow is left between the water blocking cover 5 and the overflow cover 4, during the actual application, once the water flow is oriented to the overflow port 11, the water flow hits the water blocking cover 5 and flows back to the bowl washing tub 1, and in the case that when the overflow passage is formed between the water blocking cover 5 and the overflow cover 4, the washing water flows back to the bowl washing tub 1 along the outer side wall of the water blocking portion 44 due to the water blocking hole 42 extending out, the alarm of the dish washer triggered by water leakage in the dish washing groove 1 is avoided, and the waste of water resources is reduced. In this embodiment, a mounting hole 46 is formed in the middle of the overflow cover 4, a fastening position 52 is disposed on the inner side surface of the water-blocking cover 5, specifically, referring to fig. 3 and 5, the through hole 46 is fixedly connected to the overflow cover 4 by way of integral molding, the outer peripheral side of the through hole 46 is connected to the hole wall of the overflow hole 42 of the overflow cover 4 by a plurality of reinforcing ribs disposed at intervals, the fastening position 52 is composed of two elastic columns disposed symmetrically, in an assembled state, the fastening position 52 passes through the through hole 46 in the middle of the overflow cover 4 and fastens the hole wall edge of the through hole 46, in addition, a plurality of fastening blocks 45 are uniformly disposed on the top end surface of the overflow cover 4, a plurality of fastening grooves 51 engaged with the fastening blocks 45 are disposed on the water-blocking cover 5, and in the assembled state, the fastening grooves 51 of the water-blocking cover 5 fasten the fastening blocks 45 on the top.
In the present embodiment, referring to fig. 3, a sealing ring 6 is disposed between the overflow seat 3 and the outer sidewall of the bowl washing sink 1 in order to ensure the sealing performance between the overflow seat 3 and the outer sidewall of the bowl washing sink 1.
The utility model discloses a specific implementation mode of dish washer, please see fig. 1 to 4, the dish washer includes a dish washing groove 1, and one side of this dish washing groove 1 is provided with overflow ventilation device 2. The overflow ventilating device 2 is provided with the vent holes 32 communicated with the inside of the dish washing groove 1, and the outside atmosphere is communicated with the inside of the dish washing groove 1 through the vent holes 32, so that the balance between the air pressure inside the dish washing machine and the outside air pressure is ensured, and the problem of unbalanced air pressure is solved.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides an overflow ventilation unit which mainly used dish washing groove of dish washer which characterized in that: the bowl washing tank is characterized in that an overflow port is formed in the tank wall of the bowl washing tank, the overflow ventilating device comprises an overflow seat with an overflow channel arranged inside, the overflow seat is fixedly installed on the outer side wall of the bowl washing tank, one end of the overflow channel is communicated with the overflow hole, the other end of the overflow channel is communicated with the drainage pipeline, and the overflow seat is further provided with a ventilation hole which is communicated with the overflow channel.
2. An overflow vent according to claim 1, further comprising: the ventilation hole is provided with a plurality ofly, and a plurality of ventilation holes are all seted up at the upper end of excessive water seat.
3. An overflow vent according to claim 1, further comprising: still include the overflow lid, the overflow lid card is held the gap, and the bottom portion of overflow lid is worn out the gap is connected with overflow seat detachably, the overflow lid is seted up the spillway hole that is used for the overflow.
4. An overflow vent according to claim 3, wherein: the overflow cover comprises an outer ring of the overflow cover, a clamping part extending outwards along the radial direction of the outer ring of the overflow cover, a supporting part is formed inwards along the radial direction of the overflow cover, and the clamping part is attached to the supporting part in an assembling state.
5. An overflow vent according to claim 3, wherein: an installation part is formed on the outer side surface of the bottom end part of the overflow cover; in an assembling state, the mounting part is inserted into the overflow channel of the overflow seat, and the overflow cover and the overflow seat are clamped with each other and clamped at the overflow port of the bowl washing groove.
6. An overflow vent according to claim 5, wherein: the installation part is a thread section which is integrally formed with the overflow cover.
7. An overflow vent according to claim 3, wherein: the hole wall of the overflow hole extends towards the inside of the bowl washing groove to form a water retaining part, the overflow ventilating device further comprises a water retaining cover, the water retaining cover is detachably mounted at the top end of the overflow cover and completely covers the overflow hole of the overflow cover, and an overflow channel for overflowing is reserved between the water retaining cover and the overflow cover.
8. An overflow vent according to claim 7, further comprising: the middle part of the overflow cover is provided with a mounting hole, the inner side surface of the water retaining cover is provided with a buckling position, and in an assembly state, the buckling position penetrates through the through hole in the middle part of the overflow cover and buckles the hole wall edge of the through hole.
9. An overflow vent according to claim 7, further comprising: and a sealing ring is arranged between the overflow seat and the outer side wall of the bowl washing groove.
10. A dishwasher, comprising a bowl washing tank, characterized in that: the dishwashing tub is provided with an overflow venting means as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007040.5U CN209951195U (en) | 2018-11-30 | 2018-11-30 | Overflow ventilating device and dish washing machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007040.5U CN209951195U (en) | 2018-11-30 | 2018-11-30 | Overflow ventilating device and dish washing machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209951195U true CN209951195U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007040.5U Expired - Fee Related CN209951195U (en) | 2018-11-30 | 2018-11-30 | Overflow ventilating device and dish washing machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209951195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528136A (en) * | 2018-11-30 | 2019-03-29 | 广东欧瑞电器有限公司 | A kind of spilling water gas permeable devices and the dish-washing machine with the device |
-
2018
- 2018-11-30 CN CN201822007040.5U patent/CN209951195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528136A (en) * | 2018-11-30 | 2019-03-29 | 广东欧瑞电器有限公司 | A kind of spilling water gas permeable devices and the dish-washing machine with the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210419 Address after: No.1412-4, block 1, rongguilong Guangshang street, Shunde District, Foshan City, Guangdong Province 528000 Patentee after: Foshan Youxian Trading Co.,Ltd. Address before: 523000 No. 1 Golden Road Nancheng Street, Dongguan City, Guangdong Province Patentee before: GUANGDONG OURUI ELECTRIC APPLIANCE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |