CN108056728B - Ventilating mechanism of water tank type cleaning machine - Google Patents

Ventilating mechanism of water tank type cleaning machine Download PDF

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Publication number
CN108056728B
CN108056728B CN201710607826.8A CN201710607826A CN108056728B CN 108056728 B CN108056728 B CN 108056728B CN 201710607826 A CN201710607826 A CN 201710607826A CN 108056728 B CN108056728 B CN 108056728B
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CN
China
Prior art keywords
cover plate
blocking piece
water tank
head
tail
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Application number
CN201710607826.8A
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Chinese (zh)
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CN108056728A (en
Inventor
王吉
徐慧
茅忠群
诸永定
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Ningbo Fotile Kitchen Ware Co Ltd
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Ningbo Fotile Kitchen Ware Co Ltd
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Priority to CN201710607826.8A priority Critical patent/CN108056728B/en
Publication of CN108056728A publication Critical patent/CN108056728A/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0086In-sink dishwashers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details

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  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The utility model relates to a ventilation mechanism of a water tank type cleaning machine, which comprises a water tank body and a cover plate, and is characterized in that: the utility model has the advantages that compared with the prior art, the steam blocking piece capable of sealing the ventilation part is connected on the ventilation part, so when the cleaning machine needs to remove high-temperature steam, the driving mechanism drives the first blocking piece and the second blocking piece of the steam blocking piece to be opened relatively or opened in a scissor type mode, steam in the cavity of the cleaning machine is discharged backwards through the ventilation part, and safety accidents caused by steam hurting users are effectively avoided.

Description

Ventilating mechanism of water tank type cleaning machine
Technical Field
The utility model relates to a machine for automatically cleaning tableware, in particular to a ventilation mechanism of a water tank type cleaning machine.
Background
The use of steam to wash dishes has begun in today's dishwashers, and the use of steam also reduces the washing time more than the use of heated water, as well as improves the washing effect.
In order to save space, a few designs of water tank type cleaning machines have been developed, that is, the existing water tank is modified into a cleaning machine, the water tank is directly used as a washing space, and a rotary spray arm is generally arranged at the bottom of the water tank and is generally connected with a pump body driven by a motor. The utility model discloses a water tank type cleaning machine as disclosed in China patent application No. 201320889945.4 of the applicant, which comprises a tank body forming a washing space, and a cover plate rotatably connected to the tank body, wherein the bottom of the tank body is provided with a concave draining area at least at the central part, a water pump for discharging the water pump in the draining area to the washing space above the draining area is arranged in the draining area, the draining area is covered with a draining plate with draining holes, a rotary spray arm for discharging water of the water pump is arranged above the draining plate, and a heater is also arranged in the draining area, so that the water tank type cleaning machine can refer to the tank structure of China patent application No. 201320888659.6 of the applicant (bulletin No. CN 203693528U).
Disclosure of Invention
The utility model aims to solve the technical problem of providing a ventilation mechanism of a sink type cleaning machine, which can effectively avoid injuring a user due to the fact that steam possibly gets out of a surface.
The technical scheme adopted for solving the technical problems is as follows: this ventilative mechanism of basin formula cleaning machine, including:
a water tank body having a washing space therein and having an open top;
the apron, movably set up the top of basin body is in order to cover the top is uncovered, its characterized in that: the cover plate is provided with a ventilation part which is in fluid communication with the washing space, the ventilation part is provided with a steam blocking part and a driving mechanism, the steam blocking part comprises a first blocking part and a second blocking part which are arranged oppositely, the driving mechanism comprises a motor, a rotating rod arranged on an output shaft of the motor and an actuating part which is rotationally connected with the rotating rod, and the actuating part can drive the first blocking part and/or the second blocking part to be opened or closed so as to open or close the ventilation part.
Wherein the first blocking member and the second blocking member may be arranged in a number of ways:
the method comprises the following steps: the first blocking piece and the second blocking piece comprise a plurality of grid bars which are arranged side by side, the ventilation part can be closed under the condition that the grid bars of the first blocking piece and the grid bars of the second blocking piece are in a tightly attached state, and the ventilation part can be opened under the condition that the grid bars of the first blocking piece and/or the grid bars of the second blocking piece are in an opened and seamed state.
Further, the cover plate comprises a first cover plate and a second cover plate, the head of the first cover plate is arranged on one side of the water tank body, a first blocking piece is arranged at the tail of the first cover plate, the tail of the second cover plate is pivoted on the other side of the water tank body, a second blocking piece is arranged at the head of the second cover plate, and the tail of the first cover plate and the head of the second cover plate are hinged through a pin shaft, so that the water tank is realized: in a state that the head part of the first cover plate and/or the tail part of the second cover plate is driven by the actuating piece to be opened upwards, the tail part of the first cover plate and the head part of the second cover plate can be close to each other, and gaps can be reserved between the grid bars of the first blocking piece and the grid bars of the second blocking piece; the first blocking piece and the grid bars of the second blocking piece can be tightly attached to each other when the head of the first cover plate and/or the tail of the second cover plate is/are driven by the actuating piece to be closed downwards. The first cover plate and the second cover plate which are similar to scissors are opened or closed to realize the steam discharge or closing of the water tank body.
Further, the actuating piece comprises a first bifurcation arm and a second bifurcation arm, the tail end of the first bifurcation arm is provided with a bending part for supporting the second cover plate, the bending part is provided with a first connecting part connected to the middle part of the tail end of the second cover plate, the tail end of the second bifurcation arm is provided with a second connecting part connected with the rotating rod, and the front end of the second bifurcation arm is provided with a third connecting part supported on the bottom surface of the rear side of the second cover plate. The actuating piece with the fork structure is hinged with the motor rotating rod, the first connecting part of the first fork arm is propped against the tail end of the second cover plate, and the third connecting part of the second fork arm is propped against the bottom surface of the rear side of the second cover plate, so that the second cover plate can move upwards or downwards under the driving of the first connecting part and the second connecting part by taking the pin shaft of the second cover plate as a fulcrum under the driving of the motor.
Preferably, the second bifurcation arm is a circular arc arm.
Further, a door lock is arranged on one side of the water tank body, the door lock comprises a lock seat and a lock tongue, the lock tongue can retract up and down relative to the lock seat, and an elastic piece which can enable the lock tongue to maintain an upward locking state is arranged in the lock seat. At the position of
Further, the elastic piece is a compression spring, one end of the compression spring is connected with the lock seat, and the other end of the compression spring is connected with the lock tongue.
Further, the tongue face of spring bolt is from last decurrent downward sloping gradually, and the head of first apron extends forward has from the top down decurrent and is circular-arc platform gradually, the platform is corresponding the lockhole has been seted up to the position of spring bolt the afterbody of first apron gradually with under the state that the head of second apron is close to each other, the platform can keep with the laminating of the tongue face of spring bolt to realize steam discharge back, the head of first apron has not left the basin body yet. The platform of the first cover plate can keep being attached to the tongue surface of the lock tongue all the time, so that after steam is discharged, the head of the first cover plate is not separated from the water tank body. Under the state that the afterbody of first apron gradually is close to each other with the head of second apron, the platform of first apron can keep laminating mutually with the tongue face of spring bolt always to realize that steam discharge back, the head of first apron still does not leave the basin body, then the steam in the basin body can only follow the clearance discharge of first barrier and/or second air outlet grid strip, effectively avoid the user to hurt the user because of steam is put out a face when opening the lid.
Further, a heating component is arranged at the bottom of the water tank body.
Compared with the prior art, the utility model has the advantages that the ventilation part is arranged in the middle of the cover plate or in the middle of the cover plate and is backwards, and the ventilation part is connected with the steam blocking piece which can close the ventilation part, so that when the cleaning machine needs to remove high-temperature steam, the first blocking piece and the second blocking piece of the steam blocking piece can be opened relatively or in a scissor type, and at the moment, the steam in the cavity of the cleaning machine is discharged backwards through the ventilation part, thereby effectively avoiding the safety accidents caused by the steam injuring users.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic diagram of a structure in which a driving mechanism drives a second cover plate to push upwards so that the first cover plate and the second cover plate are opened to a certain angle to discharge steam;
FIG. 4 is a schematic diagram of a driving mechanism according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of a door lock according to an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
Example 1
As shown in fig. 1 to 5, the water tank type cleaning machine comprises a first water tank 10 and a second water tank 20, wherein a cleaning mechanism is arranged in the second water tank 20 to clean dishes, vegetables and fruits, the cleaning mechanism, a heating assembly and a connecting structure of a cover plate and a water tank body 1 can be adopted in the prior art, for example, the applicant's chinese patent application number 201320889945.4 is omitted herein, and the first water tank 1 is a common household water tank.
The second water tank 20 includes a tank body forming a washing space, the tank body includes a water tank body 1 with an open top and a cover plate rotatably connected to the side edge of the open top of the water tank body 1, a washing mechanism is disposed in the water tank body 1, a ventilation part in fluid communication with the washing space is partially opened on the cover plate, the ventilation part may be a plurality of ventilation holes, or may be a ventilation hole with an opening, in this embodiment, the ventilation part is a ventilation hole, and a steam blocking member for opening or closing the ventilation hole is disposed on the ventilation hole.
The cover plate comprises a first cover plate 2 and a second cover plate 3, the head part of the first cover plate 2 can be opened or closed relative to one side of the water tank body 1, the tail part of the first cover plate 2 is provided with a first blocking piece 21, and the first blocking piece 21 comprises a plurality of grid bars 6 which are arranged in parallel; the tail of the second cover plate 3 is connected to the other side of the water tank body 1, the head of the second cover plate 3 is provided with a second blocking piece 31, the second blocking piece 31 also comprises a plurality of parallel grid bars 6, the first blocking piece 21 and the grid bars 6 in the second blocking piece 31 are arranged in a staggered mode, the tail of the first cover plate 2 is hinged with the head of the second cover plate 3, and therefore when the head of the first cover plate 2 and/or the tail of the second cover plate 3 are jacked, the tail of the first cover plate 2 and the head of the second cover plate 3 can be mutually close, and the gaps of the grid bars 6 of the first blocking piece 21 and/or the second blocking piece 31 form an outlet for discharging steam in a washing space; when the tail of the second cover plate 3 is put down, the tail of the first cover plate 2 and the head of the second cover plate 3 are far away from each other, the grid bars 6 of the first blocking member 21 and the second blocking member 31 are tightly attached to each other to close the ventilation part of the water tank body 1, and the grid includes the first blocking member 21 and the second blocking member 31.
The door lock 5 disposed at one side of the water tank body 1 includes a lock seat 51 and a lock tongue 52, the lock tongue 52 can shrink up and down relative to the lock seat 51, the tongue surface of the lock tongue 52 gradually inclines downward from top to bottom, the head of the first cover plate 2 extends forward to form a circular arc-shaped platform 60 gradually inclining downward from top to bottom, the platform 60 is provided with a lock hole 61 at a position corresponding to the lock tongue 52, the platform 60 of the first cover plate 2 can keep at a position in which the tongue surface of the lock tongue 52 is attached to each other gradually in a state where the tail of the first cover plate 2 is close to the head of the second cover plate 3, so that after the steam is discharged, the head of the first cover plate 2 is not separated from the water tank body 1, the steam in the water tank body 1 can only be discharged from the gaps of the bars 6 of the first blocking member 21 and/or the second blocking member 31, so that a user is effectively prevented from being injured by the steam surface when the cover body is opened, and after the tail of the second cover plate 3 is driven by the driving mechanism 8 to continue to be lifted up, the platform 60 of the first cover plate 2 can leave the water tank body 1 and the first cover plate 2 until the first cover plate 2 is driven by the second cover plate 3 to be opened.
In order to facilitate opening the first cover plate 2 and the second cover plate 3, since the first cover plate 2 and the second cover plate 3 are hinged, the other cover plate can be driven to be opened no matter the first cover plate 2 or the second cover plate 3 is opened, therefore, the driving mechanism 8 can be arranged at the head part of the first cover plate 2 or the tail part of the second cover plate 3 or at the head part of the first cover plate 2 or the tail part of the second cover plate 3, the driving mechanism 8 of the embodiment is arranged at the tail part of the second cover plate 3, the driving mechanism 8 comprises a motor 81, a rotating rod 82 arranged on the output shaft of the motor 81, an actuating piece 9 hinged on the rotating rod 82, the actuating piece 9 comprises a first bifurcation arm 91 and a second bifurcation arm 92 in a circular arc shape, the tail end of the first bifurcation arm 91 is provided with a bending part 93 for supporting the second cover plate 3, the bending part 93 is provided with a first connecting part 94 connected at the middle part of the tail end of the second bifurcation arm 92, the tail end of the second bifurcation arm 92 is provided with a second connecting part 95 connected with the rotating rod 82, and the front end of the second bifurcation arm 92 is provided with a third connecting part 96 supported at the rear side of the second cover plate 3. The actuating piece 9 with a fork-shaped structure is hinged with the rotating rod 82 of the motor 81, the first connecting part 94 of the first fork arm 91 is propped against the tail end of the second cover plate 3, and the third connecting part 96 of the second fork arm 92 is propped against the rear bottom surface of the second cover plate 3, so that the second cover plate 3 can move upwards or downwards by taking a pin shaft of the second cover plate 3 as a fulcrum under the driving of the motor 81 and under the driving of the first connecting part 94 and the second connecting part 95.
The working principle is as follows:
after the cleaning procedure is finished, under the drive of a motor 81 positioned at the tail part of the second cover plate 3, the actuating piece 9 is hinged with a rotating rod 82 connected with the output shaft of the motor 81 through a second connecting part 95, the fork-shaped actuating piece 9 comprises a first fork arm 91 and a second fork arm 92 which is in a circular arc shape, a first connecting part 94 of the first fork arm 91 is abutted against the tail end of the second cover plate 3, a third connecting part 96 of the second fork arm 92 is abutted against the rear side bottom surface of the second cover plate 3, thus, under the drive of the motor 81, the second cover plate 3 can move upwards by taking a pin shaft thereof as a fulcrum under the drive of the first connecting part 94 and the second connecting part 95, when the tail of the second cover plate 3 is adjusted to a position slightly upwards pushing against the water tank body 1, namely, the head of the first cover plate 2 does not leave the water tank body 1, the motor 81 stops rotating, at the moment, the tail of the first cover plate 2 and the head of the second cover plate 3 are opened at a certain angle, hot air in the water tank body 1 is discharged from the gaps of the grid bars 6 of the first blocking piece 21 and the second blocking piece 31, cooling in the water tank body is rapidly realized, the waste heat drying function of the water tank body is enhanced, safety threat of front opening to surrounding users is avoided, after the hot air is dispersed, the motor 81 continues to rotate, and the first cover plate 2 and the second cover plate 3 are continuously driven to move upwards until the second cover plate 3 and the first cover plate 2 are completely opened.
Example 2
Substantially the same as in embodiment 1, the difference is that the first blocking member 21 and the second blocking member 31 are in the form of a door plate.

Claims (9)

1. A ventilation mechanism of a water tank type cleaning machine, comprising:
a water tank body (1) having a washing space therein and having an open top;
the apron sets up movably the top of basin body (1), its characterized in that: the washing device comprises a washing space, a cover plate, a steam blocking piece and a driving mechanism, wherein the cover plate is partially provided with a ventilation part which is in fluid communication with the washing space, the ventilation part is provided with the steam blocking piece and the driving mechanism, the steam blocking piece comprises a first blocking piece (21) and a second blocking piece (31) which are oppositely arranged, the driving mechanism (8) comprises a motor (81), a rotating rod (82) arranged on an output shaft of the motor (81) and an actuating piece (9) which is rotationally connected with the rotating rod (82), the actuating piece (9) can drive the first blocking piece (21) and/or the second blocking piece (31) to open or close so as to open or close the ventilation part, and a heating component is arranged at the bottom of the water tank body (1).
2. The air permeation mechanism of a sink type cleaning machine according to claim 1, wherein: the first blocking member (21) and the second blocking member (31) are in the form of door panels.
3. The air permeation mechanism of a sink type cleaning machine according to claim 1, wherein: the first blocking piece (21) and the second blocking piece (31) comprise a plurality of grid bars (6) which are arranged side by side, the ventilation part can be closed when the grid bars (6) of the first blocking piece (21) and the second blocking piece (31) are in a tightly attached state, and the ventilation part can be opened when the grid bars (6) of the first blocking piece (21) and/or the second blocking piece (31) are in an opened and slotted state.
4. A ventilating mechanism of a sink type cleaning machine according to claim 1 or 2 or 3, characterized in that: the cover plate comprises a first cover plate (2) and a second cover plate (3), wherein the head of the first cover plate (2) is arranged on one side of the water tank body (1), a first blocking piece (21) is arranged at the tail of the first cover plate (2), the tail of the second cover plate (3) is pivoted on the other side of the water tank body (1), a second blocking piece (31) is arranged at the head of the second cover plate (3), and the tail of the first cover plate (2) and the head of the second cover plate (3) are hinged through a pin shaft, so that: in a state that the head of the first cover plate (2) and/or the tail of the second cover plate (3) is driven to be opened upwards by the actuating piece, the tail of the first cover plate (2) and the head of the second cover plate (3) can be close to each other, and a gap can be formed between the grid bars (6) of the first blocking piece (21) and the second blocking piece (31); the tail of the first cover plate (2) and the head of the second cover plate (3) are far away from each other in the state that the head of the first cover plate (2) and/or the tail of the second cover plate (3) is driven by the actuating piece to be closed downwards, and the grid bars (6) of the first blocking piece and the second blocking piece can be tightly attached.
5. The air permeation mechanism of a water tank type washing machine according to claim 4, wherein: the actuating piece (9) comprises a first bifurcation arm (91) and a second bifurcation arm (92), the tail end of the first bifurcation arm (91) is provided with a bending part (93) used for supporting the second cover plate (3), the bending part (93) is provided with a first connecting part (94) connected with the middle part of the tail end of the second cover plate (3), the tail end of the second bifurcation arm (92) is provided with a second connecting part (95) connected with the rotating rod (82), and the front end of the second bifurcation arm (92) is provided with a third connecting part (96) supported on the bottom surface of the rear side of the second cover plate (3).
6. The air permeation mechanism of a water tank type washing machine according to claim 5, wherein: the second bifurcation arm (92) is a circular arc arm.
7. The air permeation mechanism of a water tank type washing machine according to claim 4, wherein: the novel water tank is characterized in that a door lock (5) is arranged on one side of the water tank body (1), the door lock (5) comprises a lock seat (51) and a lock tongue (52), the lock tongue (52) can retract up and down relative to the lock seat (51), and an elastic piece capable of enabling the lock tongue (52) to maintain an upward locking state is arranged in the lock seat (51).
8. The air permeation mechanism of a water tank type washing machine according to claim 7, wherein: the elastic piece is a compression spring, one end of the compression spring is connected with the lock seat (51), and the other end of the compression spring is connected with the lock tongue (52).
9. The air permeation mechanism of a sink type cleaning machine according to claim 8, wherein: the utility model discloses a steam generator, including spring bolt, basin body (1) and basin body, including spring bolt (52), first apron (2), upper and lower, the tongue face of spring bolt (52) is from last decurrent downward sloping gradually, and the head of first apron (2) extends forward has decurrent and is circular-arc platform (60) gradually from the top down, lockhole (61) have been seted up in the position that corresponds spring bolt (52) platform (60) the afterbody of first apron (2) gradually with under the state that the head of second apron (3) is close to each other, platform (60) can keep with the laminating of the tongue face of spring bolt (52) to realize after the steam is discharged, the head of first apron (2) has not left basin body (1).
CN201710607826.8A 2017-07-24 2017-07-24 Ventilating mechanism of water tank type cleaning machine Active CN108056728B (en)

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CN201710607826.8A CN108056728B (en) 2017-07-24 2017-07-24 Ventilating mechanism of water tank type cleaning machine

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Application Number Priority Date Filing Date Title
CN201710607826.8A CN108056728B (en) 2017-07-24 2017-07-24 Ventilating mechanism of water tank type cleaning machine

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CN108056728B true CN108056728B (en) 2024-01-16

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960013166B1 (en) * 1995-04-18 1996-09-30 엘지전자 주식회사 Steam apparatus in washing machine for crockery
JP2003250742A (en) * 2002-02-28 2003-09-09 Toto Ltd Dishwasher
CN203122332U (en) * 2013-02-27 2013-08-14 美的集团股份有限公司 Top venting device of dish-washing machine and dish-washing machine
CN204765152U (en) * 2015-07-06 2015-11-18 广东美的厨房电器制造有限公司 Steam cooking equipment and exhaust equipment thereof
CN208319162U (en) * 2017-07-24 2019-01-04 宁波方太厨具有限公司 The ventilating mechanism of water tank cleaner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960013166B1 (en) * 1995-04-18 1996-09-30 엘지전자 주식회사 Steam apparatus in washing machine for crockery
JP2003250742A (en) * 2002-02-28 2003-09-09 Toto Ltd Dishwasher
CN203122332U (en) * 2013-02-27 2013-08-14 美的集团股份有限公司 Top venting device of dish-washing machine and dish-washing machine
CN204765152U (en) * 2015-07-06 2015-11-18 广东美的厨房电器制造有限公司 Steam cooking equipment and exhaust equipment thereof
CN208319162U (en) * 2017-07-24 2019-01-04 宁波方太厨具有限公司 The ventilating mechanism of water tank cleaner

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