CN107752943B - Water tank type dish-washing machine - Google Patents
Water tank type dish-washing machine Download PDFInfo
- Publication number
- CN107752943B CN107752943B CN201711193182.9A CN201711193182A CN107752943B CN 107752943 B CN107752943 B CN 107752943B CN 201711193182 A CN201711193182 A CN 201711193182A CN 107752943 B CN107752943 B CN 107752943B
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- Prior art keywords
- air inlet
- door cover
- door
- micro
- tank body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 11
- 238000004851 dishwashing Methods 0.000 title description 4
- 238000005406 washing Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims description 12
- 230000000875 corresponding effect Effects 0.000 claims description 3
- 239000003570 air Substances 0.000 claims 21
- 239000012080 ambient air Substances 0.000 claims 1
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 11
- 101150114468 TUB1 gene Proteins 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0086—In-sink dishwashers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/488—Connections of the tub with the ambient air, e.g. air intake or venting arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/10—Air circulation, e.g. air intake or venting arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/22—Loading doors, e.g. door latches, inflatable door seals
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a sink type dish washer, which comprises an integrated sink and a bowl washing groove, wherein the bowl washing groove comprises: the washing device comprises a tank body, a door cover, an air inlet device, a door opening mechanism, a micro-pushing device and a controller, wherein a washing cavity with an open top is formed in the tank body, an air inlet is formed in the tank body, the door cover is arranged at the top of the tank body, the rear end of the door cover is hinged to the rear edge of the top end of the tank body to open and close the washing cavity, the air inlet device is connected with the air inlet to supply air to the washing cavity, the door opening mechanism is connected between the tank body and the door cover and comprises an air cylinder and a push rod assembly capable of completely opening the door cover under the driving of the air cylinder, the micro-pushing device is configured to jack up the front end of the door cover to a preset height when the door cover is in a closed state, and the controller is connected with the door opening mechanism and the micro-pushing device to jack up the front end of the door cover when the door cover needs to be opened, and then the door opening mechanism is controlled to open the door cover. According to the sump type dishwasher of the present invention, high intelligence and good drying effect.
Description
Technical Field
The invention relates to the technical field of dish washers, in particular to a sink type dish washer.
Background
With the progress of technology, more and more intelligent household appliances walk into human life, such as a sink type dish washer, bring convenience to the life of people. At present, a common sink type dish washer is characterized in that the right sink of a common double sink is integrated into the dish washer function, so that a kitchen space is not occupied, and a user does not need to bend down an operation panel, thereby bringing great convenience to the user.
However, the door cover of the tub-type dishwasher in the related art requires a user to manually open, and the dishwasher has a long drying time and a poor drying effect, resulting in poor user experience. In addition, the installation of additional components on the dishwasher may also cause problems with the dishwasher leaking out.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention aims at providing the sink type dish washing machine which has the advantages of high intelligence, high drying efficiency and good drying effect.
A tub-type dishwasher according to an embodiment of the present invention includes a tub and a bowl washing tub integrated, the bowl washing tub including: the washing device comprises a tank body, wherein a washing cavity with an open top is formed in the tank body, and an air inlet is formed in the tank body; the door cover is arranged at the top of the tank body, and the rear end of the door cover is hinged with the rear edge of the top end of the tank body so as to switch the washing cavity; the air inlet device is connected with the air inlet and is used for supplying air into the washing cavity; the door opening mechanism is connected between the groove body and the door cover and comprises an air cylinder and a push rod assembly which can fully open the door cover under the driving of the air cylinder; and a micro-pushing device arranged on the door cover and/or the groove body, the micro-pushing device is configured to jack the front end of the door cover to a preset height when the door cover is in a closed state; and the controller is connected with the door opening mechanism and the micro-pushing device, and is used for controlling the micro-pushing device to jack up the front end of the door cover when the door cover needs to be opened, and then controlling the door opening mechanism to open the door cover.
According to the water tank type dish washing machine provided by the embodiment of the invention, the controller, the door opening mechanism and the micro-pushing device are arranged, so that the door cover can be intelligently opened and closed, and the micro-pushing device can be used for pushing the door cover open in advance before the door opening mechanism is started, so that the door cover can be smoothly opened by the door opening mechanism, and the reliability of intelligent door opening is improved. Moreover, the door opening mechanism comprises the air cylinder and the push rod assembly, so that the stability of the door cover switch can be improved. In addition, when the air inlet device is arranged to realize air inlet, the controller, the door opening mechanism and the micro pushing device are also arranged to control the door cover to be opened to realize air, so that the drying effect and the drying efficiency can be effectively improved, the drying time is shortened, and the user experience is improved.
In some embodiments, the predetermined height is 20mm to 30mm.
In some embodiments, the micro-pushing device is at least one and at least one of the micro-pushing devices is disposed at a top front edge of the tank.
In some embodiments, the sump dishwasher further comprises: and the controller is connected with the detection device to control the micro-pushing device and the door opening mechanism to execute corresponding actions according to the detection result of the detection device.
In some embodiments, the detection device is integrated with the micro-pushing device as a single piece.
In some embodiments, the controller is connected to the air intake device to control the air intake device and the micro-propulsion device to be activated simultaneously.
In some embodiments, the push rod assembly is configured to be suspended from a top of the wash chamber when the door is in a state of closing the wash chamber.
In some embodiments, the air inlet is formed on a side wall of the tank body away from the water tank and is positioned at a middle lower portion of the tank body.
In some embodiments, the air inlet device comprises an air inlet fan, a first air inlet duct and a second air inlet duct, the first air inlet duct extends transversely and one end of the first air inlet duct is connected with the air inlet, the second air inlet duct extends vertically, the lower end of the second air inlet duct is connected with the other end of the first air inlet duct, and the air inlet fan is communicated with the upper end of the second air inlet duct so as to convey external air flow into the washing cavity along the second air inlet duct and the first air inlet duct.
In some embodiments, the door opening mechanism is two and is symmetrically arranged left and right.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a perspective view of a sink with a door in an open position in accordance with an embodiment of the present invention;
FIG. 2 is an exploded view of the sink shown in FIG. 1;
fig. 3 is a schematic view of the operation of the sink shown in fig. 1.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different structures of the invention. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Hereinafter, a sump-type dishwasher according to an embodiment of the present invention will be described with reference to fig. 1 to 3.
In particular, the tub-type dishwasher includes a tub (not shown) and a tub 100 which are integrated, that is, the tub and the tub 100 are fixed as a unitary structure and are not detachable. Preferably, the sink and the sink 100 may be disposed side by side, for example, the sink 100 may be disposed on the left or right side of the sink, thereby facilitating user access.
However, the tub-type dishwasher according to the embodiment of the present invention is not limited to only the two tanks, in other words, the tub-type dishwasher according to the embodiment of the present invention may include additional tanks besides the tub and the bowl washing tub 100, for example, may include a vegetable and fruit washing tub integrally formed with the tub and the bowl washing tub 100, and the like, which is not exemplified herein.
As shown in fig. 1-3, a dish washing tub 100 according to an embodiment of the present invention includes: the washing device comprises a tank body 1, a door cover 2 and an air inlet device 3, wherein a washing cavity 101 with an open top is formed in the tank body 1, the door cover 2 is arranged at the top of the tank body 1 in an openable manner to switch the washing cavity 101, an air inlet is formed in the tank body 1, and the air inlet device 3 is connected with the air inlet and is used for supplying air into the washing cavity 101. Preferably, the air inlet device 3 is preferably arranged outside the tank body 1, so as to avoid occupying space in the washing cavity 101, and the air inlet device 3 can be protected.
When the air inlet device 3 is not connected with other air supply systems, the air inlet device 3 can directly introduce air in nature into the washing cavity 101; when the air inlet device 3 is connected with other air supply systems, the air inlet device 3 can introduce air flow supplied by the other air supply systems into the washing cavity 101.
Further, as shown in fig. 1 and 3, the sump type dishwasher according to an embodiment of the present invention further includes a door opening mechanism 4, a micro pushing device 5, and a controller. The door opening mechanism 4 is connected between the tank body 1 and the door cover 2, and comprises a cylinder 41 and a push rod assembly 42 which can fully open the door cover 2 under the driving of the cylinder 41. That is, after the actuation of the cylinder 41, the push rod assembly 42 has the ability to fully open the door 2 (e.g., pivot the door 2 at a right angle), but depending on the level of air pressure output by the cylinder 41, the push rod assembly 42 may also partially open the door 2 (e.g., pivot the door 2 at an acute angle).
The micro-pushing device 5 is arranged on the door cover 2 and/or the tank body 1, that is, at least one micro-pushing device 5 can be arranged on the door cover 2 only; or at least one micro-pushing device 5 is arranged on the groove body 1; it is also possible to provide at least one micro-pushing device 5 on each of the door 2 and the tank 1, where the micro-pushing device 5 is configured to jack up the front end of the door 2 by a predetermined height when the door 2 is in the closed state, that is, the micro-pushing device 5 cannot fully open the door 2, but only jack up the door 2 by the predetermined height.
The controller is connected with the door opening mechanism 4 and the micro-pushing device 5, and when the door cover 2 needs to be opened, the micro-pushing device 5 is controlled to jack up the front end of the door cover 2, and then the door opening mechanism 4 is controlled to open the door cover 2. That is, the controller controls the door opening mechanism 4 and the micro-pushing device 5 to operate sequentially. The controller can be arranged on the tank body 1 and/or the door cover 2 separately, and can also be integrated in the door opening mechanism 4 and/or the micro-pushing device 5.
Here, it can be understood that when the door 2 is opened by the cooperation of the cylinder 41 and the push rod assembly 42, if the design position of the push rod assembly 42 is slightly unreasonable, there is a start dead point, that is, when the door 2 is in the closed position, even if the cylinder 41 is started, the push rod assembly 42 cannot open the door 2. Therefore, by pushing the door 2 open in advance by the micro-pushing device 5, the start dead point of the push rod assembly 42 can be effectively avoided, thereby ensuring smooth opening of the door 2 and improving the reliability of opening the door 2.
Thus, when the door 2 of the tub-type dishwasher is closed and the door 2 needs to be opened (for example, when a user needs to put in or take out fruits and vegetables or tableware from the washing chamber 101, and for example, when the tub-type dishwasher needs to open the door 2 to discharge hot air during operation), the controller may sequentially control the micro-pushing device 5 and the door opening mechanism 4, so that the micro-pushing device 5 firstly jacks up the front end of the door 2 by a preset height, and then the door opening mechanism 4 begins to operate again so that the push rod assembly 42 pushes the door 2 to partially or completely open the door 2.
When the door cover 2 of the sink type dish washer is opened and the door cover 2 needs to be closed, the controller can control the reversing valve in the air cylinder 41 to reverse, the door cover 2 pushes the push rod assembly 42 to retract under the action of gravity, and the door cover 2 is closed, optionally, the speed of the reversing valve in the air cylinder 41 is controlled by the controller to be adjustable, so that the door cover 2 can be slowly closed, a user is protected from being clamped by the door cover 2, and when the door cover 2 is closed, the door cover 2 is prevented from being too fast closed to collide with the tank body 1 with larger force, so that the functions of protecting the tank body 1 and the door cover 2 can be also achieved.
Thus, after the rinsing operation of the sink-type dishwasher is finished, on one hand, the air inlet device 3 can supply air into the washing chamber 101 through the air inlet; on the other hand, the controller can control the micro-pushing device 5 and the door opening mechanism 4 to execute the door opening action, so that the door cover 2 is opened to realize rapid heat dissipation, the air flow speed in the washing cavity 101 is accelerated, the water drops in the washing cavity 101 are gasified, and the drying is accelerated. Here, it is understood that the working principle of the cooperative movement of the cylinder 41 and the push rod assembly 42 should be well known to those skilled in the art, and will not be described in detail herein.
Therefore, according to the sink type dish washer provided by the embodiment of the invention, the controller, the door opening mechanism 4 and the micro-pushing device 5 are arranged, so that the door cover 2 can be intelligently opened and closed, and the micro-pushing device 5 can jack the door cover 2 open in advance before the door opening mechanism 4 is started, so that the door opening mechanism 4 can smoothly open the door cover 2 subsequently, and the reliability of intelligent door opening is improved. Further, since the door opening mechanism 4 includes the cylinder 41 and the push rod assembly 42, the smoothness of opening and closing the door 2 can be improved. In addition, when the air inlet device 3 is arranged to realize air inlet, the controller, the door opening mechanism 4 and the micro pushing device 5 are also arranged to control the door cover 2 to be opened to realize air, so that the drying effect and the drying efficiency can be effectively improved, the drying time is shortened, and the user experience is improved.
In some specific embodiments of the present invention, the preset height of the micro-pushing device 5 for jacking the front end of the door cover 2 when the door cover 2 is in a closed state is 20-30 mm. Therefore, when the height of the micro-pushing device 5 for pushing up the door cover 2 reaches the numerical range, the starting dead point of the push rod assembly 42 can be effectively avoided, and the door opening mechanism 4 can be ensured to successfully open the door cover 2.
In some embodiments, as shown in fig. 1-3, the micro-pushing device 5 is at least one and at least one micro-pushing device 5 is provided at the top front edge of the tank 1. Thus, by providing the micro-pushing device 5 at the front edge of the top end of the tub 1, the micro-pushing device 5 can open the door 2 at the fastest speed, thereby improving the opening speed of the door 2.
Optionally, in some embodiments of the present invention, a controller is connected to the air inlet device 3 to control the air inlet device 3 and the micro-pushing device 5 to be activated simultaneously. That is, after the rinsing operation of the tub-type dishwasher is finished, the controller controls the air inlet device 3 to supply air into the washing chamber 101 through the air inlet, and simultaneously controls the micro-pushing device 5 to jack up the door cover 2, in other words, the air inlet device 3 and the micro-pushing device 5 can be synchronously started. Therefore, the heat dissipation efficiency is higher, and the heat dissipation effect is better.
Or alternatively, in other embodiments of the present invention, the sump dishwasher may further include: a detecting means (for example, the detecting means may be a temperature detecting means such as a temperature sensor, or a pressure detecting means such as a pressure sensor, or a humidity detecting means such as a humidity sensor, etc.) for detecting the state in the washing chamber 101, and a controller is connected to the detecting means to control the micro pushing means 5 and the door opening mechanism 4 to perform corresponding actions according to the result of the detection by the detecting means. That is, when the detection device detects that the washing chamber 101 needs to be opened to radiate heat outwards through the door 2 (for example, when the temperature in the washing chamber 101 is high, or the pressure in the washing chamber 101 is high, or the humidity in the washing chamber 101 is high), the controller may control the micro-pushing device 5 and the door opening mechanism 4 to open the door 2, and when the detection device detects that the washing chamber 101 no longer needs to radiate heat outwards through the door 2, the controller may control the door opening mechanism 4 to close the door 2. Therefore, the accuracy of controlling the opening and closing time of the door cover 2 is higher, the heat dissipation efficiency is higher, and the heat dissipation effect is better.
In some specific embodiments, the detection device may be integrated with the micro-pushing device 5 as a single piece, for example, may be a heat motor, so that the structure of the sink dishwasher may be more compact, and the design is convenient and space saving.
In some embodiments of the invention, the air inlet is formed on a side wall of the tub 1 remote from the tub. That is, the air inlet device 3 is disposed away from the water tub. Like this, because the hot blast blowpipe apparatus 3 is kept away from the basin setting to the basin can not cause the interference to hot blast blowpipe apparatus 3, reduces hot blast blowpipe apparatus 3's resistance of inhaling, makes hot blast blowpipe apparatus 3 can be more smooth, in with the air suction washing chamber 101, promotes drying efficiency.
In some embodiments of the present invention, as shown in fig. 1, the air inlet is formed at the middle lower portion of the tub 1, that is, the air inlet is disposed below the height center line of the tub 1. Therefore, the air inlet is arranged at a lower position, and can be separated from the opening position of the door cover 2, so that the air flow sent into the washing cavity 101 can flow more fully, and the drying efficiency and the drying effect are further improved. Preferably, the air inlet may be provided close to the bottom wall of the tank 1.
In some embodiments of the present invention, referring to fig. 1-3, the air inlet device 3 may include an air inlet fan 31 and an air inlet duct member 32, wherein the air inlet duct member 32 is connected between the air inlet fan 31 and the air inlet, such that when the air inlet fan 31 is operated, the air inlet fan 31 may send air into the washing chamber 101 through the air inlet duct member 32.
In some specific examples of the present invention, referring to fig. 1-3, the air intake duct member 32 may include a first air intake duct 321 and a second air intake duct 322, and at this time, the air intake device 3 includes at least an air intake fan 31, the first air intake duct 321 and the second air intake duct 322, wherein the first air intake duct 321 extends in a lateral direction and one end (e.g., a rear end as shown in fig. 1) is connected to the air intake, the second air intake duct 322 extends in a vertical direction and a lower end is connected to the other end (e.g., a front end as shown in fig. 1) of the first air intake duct 321, and the air intake fan 31 is disposed to communicate with an upper end of the second air intake duct 322 to send an external air flow into the washing chamber 101 along the second air intake duct 322 and the first air intake duct 321. Therefore, by processing the air inlet duct piece 32 into the structure, the air inlet duct piece 32 can play a role in effectively preventing water leakage, namely, water entering the air inlet duct piece 32 flows back into the washing cavity 101 under the action of the first air inlet duct 321 and the second air inlet duct 322, so that water vapor in the washing cavity 101 is prevented from flowing out of the washing cavity 101 along the air inlet duct piece 32.
In some embodiments of the present invention, the first air inlet duct 321 and the second air inlet duct 322 are integrally formed. That is, the first air inlet duct 321 and the second air inlet duct 322 may be one integral part that is not detachable. Therefore, the water leakage prevention effect of the air inlet duct piece 32 can be further improved, the processing difficulty and the assembly difficulty can be reduced, and the production efficiency is improved.
Here, it should be noted that, as mentioned herein: "extending in the transverse direction" is to be understood in a broad sense, i.e. including both horizontal extensions without any inclination angle and horizontal extensions with smaller inclination angles; "extending vertically" is to be understood in a broad sense, i.e. to include both vertical extensions without any inclination angle and vertical extensions with smaller inclination angles.
In some embodiments of the present invention, the push rod assembly 42 is configured such that the push rod assembly 42 is suspended from the top of the washing chamber 101 when the door 2 is in a state of closing the washing chamber 101. That is, when the door 2 is closed, the push rod assembly 42 does not contact with the door 2 or the tub 1, and thus, it is not necessary to purposely process a groove for accommodating the push rod assembly 42 in the tub 1 or the door 2, thereby reducing the processing difficulty and improving the production efficiency.
In some embodiments of the present invention, as shown in fig. 1 and 2, a support 11 is fixed to an inner sidewall of a top end of the tank body 1, a cylinder 41 is mounted to the support 11, a mounting seat 21 is fixed to the door 2, and a push rod assembly 42 is mounted to the mounting seat 21 and penetrates the cylinder 41 to be telescopic in an axial direction of the cylinder 41. Thus, after the cylinder 41 is opened, the cylinder 41 may extend the push rod assembly 42, and the cylinder 41 pivots relative to the tank 1, and the push rod assembly 42 pivots relative to the door 2, thereby opening the door 2. Thus, the door opening mechanism 4 is easy to install, and has high installation reliability and high operation reliability. Of course, the present invention is not limited thereto, and in other embodiments of the present invention, the push rod assembly 42 may be processed into other forms, for example, the push rod assembly 42 may be formed by sequentially hinging a plurality of telescopic rods, which will not be described herein.
In some embodiments of the present invention, as shown in fig. 1 and 2, the door opening mechanism 4 is two and symmetrically disposed. Thus, by arranging two door opening mechanisms 4 symmetrically left and right, the stability and reliability of opening and closing the door 2 can be improved.
In addition, other constructions of the sump dishwasher, such as a water spray system, etc., and operation thereof according to embodiments of the present invention are known to those skilled in the art, and will not be described in detail herein.
Hereinafter, a sump-type dishwasher and advantageous effects thereof according to one embodiment of the present invention will be described with reference to fig. 1 to 3.
According to the sink type dish washer provided by the embodiment of the invention, the intelligent opening and closing of the door cover 2 is realized through the micro-pushing device 5 and the door opening mechanism 4. After the washing is finished, the air inlet fan 31 pumps air into the washing cavity 101 from the outside, so that the air flow in the washing cavity 101 is quickened, the opening time points of the micro-pushing device 5 and the door opening mechanism 4 are set through the controller, the micro-pushing device 5 firstly jacks up the door cover 2 by a small angle, and then the door opening mechanism 4 opens the door cover 2 partially or completely, so that heat dissipation is realized, and drying is quickened. When the door 2 needs to be closed, the controller reverses the reversing valve in the air cylinder 41, the push rod assembly 42 can be retracted under the gravity action of the door 2, and the door 2 can be closed. Therefore, the sink type dish washer provided by the embodiment of the invention has the advantages of high intelligence and good drying effect.
In the description of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be connected, for example, directly or indirectly through intervening media. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A tub-type dishwasher, comprising an integrated tub and a bowl, the bowl comprising:
the washing device comprises a tank body, wherein a washing cavity with an open top is formed in the tank body, and an air inlet is formed in the tank body;
the door cover is arranged at the top of the tank body, and the rear end of the door cover is hinged with the rear edge of the top end of the tank body so as to switch the washing cavity;
the air inlet device is connected with the air inlet and is used for supplying air into the washing cavity;
the door opening mechanism is connected between the groove body and the door cover and comprises an air cylinder and a push rod assembly which can fully open the door cover under the driving of the air cylinder; and
the micro-pushing device is arranged on the door cover and/or the groove body and is configured to jack the front end of the door cover to a preset height when the door cover is in a closed state; and
the controller is connected with the door opening mechanism and the micro-pushing device, and when the door cover needs to be opened, the controller firstly controls the micro-pushing device to jack up the front end of the door cover and then controls the door opening mechanism to open the door cover;
the air inlet is formed on the side wall of one side of the tank body far away from the water tank and is positioned at the middle lower part of the tank body;
and the controller is connected with the detection device to control the micro-pushing device and the door opening mechanism to execute corresponding actions according to the detection result of the detection device.
2. The sink dishwasher of claim 1, wherein the preset height is 20mm to 30mm.
3. The sink dishwasher of claim 1, wherein the micro-pushing device is at least one and at least one of the micro-pushing devices is provided at a top front edge of the tub.
4. The sink dishwasher of claim 1, wherein the detection means is integrated with the micro-propulsion means as one piece.
5. A sink dishwasher according to any one of claims 1 to 3, wherein the controller is connected to the air inlet means to control the air inlet means and the micro-propulsion means to be activated simultaneously.
6. The sink dishwasher of claim 1, wherein the push rod assembly is configured to be suspended from a top of the wash chamber when the door cover is in a state of closing the wash chamber.
7. The sink dishwasher of claim 1, wherein the air inlet means comprises an air inlet fan, a first air inlet duct and a second air inlet duct, the first air inlet duct extending in a lateral direction and having one end connected to the air inlet, the second air inlet duct extending in a vertical direction and having a lower end connected to the other end of the first air inlet duct, the air inlet fan communicating with the upper end of the second air inlet duct to deliver ambient air into the washing chamber along the second air inlet duct and the first air inlet duct.
8. The sink dishwasher of claim 1, wherein the door opening mechanism is provided in two and is provided in bilateral symmetry.
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| CN201711193182.9A CN107752943B (en) | 2017-11-24 | 2017-11-24 | Water tank type dish-washing machine |
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| CN201711193182.9A CN107752943B (en) | 2017-11-24 | 2017-11-24 | Water tank type dish-washing machine |
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| CN107752943B true CN107752943B (en) | 2024-04-16 |
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| CN108852217A (en) * | 2018-06-20 | 2018-11-23 | 佛山市顺德区美的洗涤电器制造有限公司 | The bowl basket control method of dish-washing machine and dish-washing machine |
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