CN108056742B - Ventilating mechanism of water tank type cleaning machine - Google Patents
Ventilating mechanism of water tank type cleaning machine Download PDFInfo
- Publication number
- CN108056742B CN108056742B CN201710607861.XA CN201710607861A CN108056742B CN 108056742 B CN108056742 B CN 108056742B CN 201710607861 A CN201710607861 A CN 201710607861A CN 108056742 B CN108056742 B CN 108056742B
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- Prior art keywords
- cover plate
- steam
- water tank
- motor
- cleaning machine
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 33
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims description 47
- 238000005406 washing Methods 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 11
- 230000005494 condensation Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims 6
- 230000006978 adaptation Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011229 interlayer Substances 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
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/24—Devices for washing vegetables or the like
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Washing And Drying Of Tableware (AREA)
- Cookers (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 arranged at the top of the water tank body, wherein the rear side of the cover plate is rotationally connected with the water tank body, and the ventilation mechanism is characterized in that: compared with the prior art, the utility model has the advantages that the ventilation part of the cover plate is movably provided with the steam blocking piece, so that when the cleaning machine needs to remove high-temperature steam, the steam blocking piece can be opened before the cover plate, and the steam in the cavity of the cleaning machine is discharged through the ventilation part, thereby effectively avoiding the safety accident caused by the steam hurting a user.
Description
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 disclosed in Chinese 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 the Chinese 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: the ventilating mechanism water tank body of the water tank type cleaning machine is provided with a washing space in the water tank body and an open top;
the cover plate is movably arranged at the top of the water tank body and can be opened or closed relative to the top opening of the water tank body;
the method is characterized in that: the cover plate is partially opened with a ventilation part which is in fluid communication with the washing space, and the cover plate also comprises:
the steam barrier is movably arranged above the cover plate and is driven by the driving mechanism to open or close relative to the local ventilation part of the cover plate.
The driving mechanism comprises a motor, an actuating piece which is in sliding fit with the steam blocking piece is connected with the motor push rod and is used for driving the steam blocking piece to open or close relative to the ventilation part, the actuating piece comprises a rod body, the steam blocking piece is provided with a guide groove on the corresponding side wall, two ends of the rod body are slidably inserted in the guide groove, the steam blocking piece is in a closing state in a state that two ends of the rod body are propped against the starting end of the guide groove, and the steam blocking piece can rotate to an opening state in a state that two ends of the rod body are slid to the tail end of the guide groove.
Preferably, the middle of the rod body is recessed downwards to form a notch adapted to the motor push rod, the rod body is divided into a left support arm and a right support arm by the notch, namely a first support arm and a second support arm, the end parts of the first support arm and the second support arm are bent upwards to form a first support leg and a second support leg, the edge of the first support leg also extends outwards to form a first clamping leg positioned at the outer side of the first support leg, correspondingly, the edge of the second support leg also extends outwards to form a second clamping leg positioned at the outer side of the second support leg, the steam blocking piece is provided with an arc-shaped guide slot on the corresponding side wall, the first clamping leg and the second clamping leg are slidably inserted in the arc-shaped guide slot, the steam blocking piece is in a closed state in a state in which the first clamping leg and the second clamping leg are abutted against the starting end of the arc-shaped guide slot, and the steam blocking piece can pivot to an open state around the first clamping leg and the second clamping leg.
Further, the front end of the motor push rod is provided with a baffle plate with the height and the width being larger than those of the notch, the lower end of the notch is propped against the baffle plate, the position, close to the starting end, of the arc-shaped guide groove is provided with a convex point, the actuating piece can rotate by taking the lower end of the notch as a pivot under the pushing of the motor, and when the first clamping leg and the second clamping leg of the actuating piece move to the positions corresponding to the convex points, the actuating piece can apply force to the steam blocking piece through the convex points, so that the steam blocking piece is propped up and the steam blocking piece rotates around the pivot to be opened. When the steam barrier is in a closed state, the lower end of the notch is propped against the barrier sheet, the upper end of the notch is provided with a certain included angle with the barrier sheet, the first support arm and the second support arm of the actuating member together with the first clamping leg and the second clamping leg can rotate by taking the lower end of the notch as a fulcrum and simultaneously move forwards, so that the notch of the straight actuating member is attached to the barrier sheet by applying force to the steam barrier member through the salient point, and the first clamping leg and the second clamping leg of the actuating member are limited by the arc-shaped guide groove under the pushing of the motor, so that the steam barrier member can be opened.
Wherein, the driving mechanism may also be: the driving mechanism comprises a motor, a rotating bracket arranged on an output shaft of the motor, a support plate arranged on the rotating bracket and a push rod limited to move longitudinally, and the top end of the push rod is supported on the bottom surface of the rear side of the steam barrier.
Or: the transmission mechanism comprises a gear driven by the motor to rotate and a transmission bar driven by the gear to move in a certain range in the horizontal direction, the transmission bar comprises a rack part which is meshed with the gear, and the actuating piece is connected with one end of the transmission bar. The steam stop member is characterized in that the gear drives the transmission bar to move so as to drive the actuating part matched with the transmission bar to move, and finally the steam stop member is driven to open or close, the actuating part comprises a body, guide posts are convexly arranged on two sides of the body, the steam stop member is provided with arc-shaped guide grooves on corresponding side walls, the guide posts are slidingly inserted in the arc-shaped guide grooves, the steam stop member is in a closing state in a state that the guide posts are propped against the front ends of the arc-shaped guide grooves, and the steam stop member can pivot to an opening state around the guide posts in a state that the guide posts slide to the rear ends of the arc-shaped guide grooves. The steam barrier is pivoted and one end is lifted up by a certain angle due to the radian effect of the arc-shaped guide groove.
In order to facilitate the further condensation of steam, the apron is including upper cover plate and lower apron, ventilative portion with the steam barrier sets up on the upper cover plate, set up on the lower apron with the condensation channel of washing space fluid intercommunication, the condensation channel is including the base, be provided with at least one set of rib that top-down leaned gradually downwards relatively on the inside wall of base.
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 of the cover plate is movably provided with the steam blocking piece, so that when the cleaning machine needs to remove high-temperature steam, the steam blocking piece can be opened before the cover plate, and the steam in the cavity of the cleaning machine is discharged through the ventilation part, thereby effectively avoiding the safety accident caused by the damage of the steam to users.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic view of a structure in which a driving mechanism on a lower cover plate drives a steam barrier to open according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view showing the closing of the vapor barrier on the lower cover plate according to the first embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view showing the vapor barrier on the lower cover plate in accordance with the first embodiment of the present utility model;
FIG. 5 is a schematic view of a vapor barrier according to a first embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a condensation channel according to an embodiment of the present utility model.
FIG. 7 is a schematic view showing a structure in which a steam barrier is opened upward in a second embodiment of the present utility model;
FIG. 8 is a schematic view showing a structure of a vapor barrier closed in a second embodiment of the present utility model;
FIG. 9 is a schematic diagram of a driving mechanism according to a second embodiment of the present utility model;
fig. 10 is an exploded view of fig. 9.
FIG. 11 is a schematic diagram showing an exploded structure of a third embodiment of the present utility model;
FIG. 12 is a schematic view of a third embodiment of the present utility model in which a driving mechanism on a lower cover plate drives a vapor barrier to open;
FIG. 13 is a schematic cross-sectional view of FIG. 12;
FIG. 14 is a schematic view showing a structure of a vapor barrier on a lower cover plate in accordance with a third embodiment of the present utility model;
FIG. 15 is a schematic cross-sectional view of FIG. 14;
FIG. 16 is a schematic view showing the structure of a condensation channel in a third embodiment of the present utility model;
FIG. 17 is a schematic diagram of a third 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.
The first embodiment is shown in fig. 1 to 6, the water tank type cleaning machine includes a first water tank 1, a second water tank 2, and a ventilation structure disposed on the second water tank 2, wherein the second water tank 2 is disposed in the cleaning mechanism to clean dishes, vegetables and fruits, and the cleaning mechanism, the heating assembly, and the connection structure between the cover plate 3 and the water tank body 21 can be implemented by using the prior art, such as the chinese patent with application number 201320889945.4 of the applicant, which is not repeated herein, and the first water tank 1 is a common household water tank. Wherein, second basin 2 includes basin body 21 and sets up the apron 3 at basin body 21 top, and the rear side and the basin body 21 rotation of apron 3 are connected, and ventilative structure is for setting up in the middle of the apron 3 or the ventilative portion 31 that the middle backward position (the one side of keeping away from the user when using) was seted up, and the front side of ventilative portion 31 (the one side of being close to the user when using) articulates has the steam barrier 4 that can seal ventilative portion 31, still is provided with the actuating mechanism 8 that can drive steam barrier 4 and open towards basin body 21 rear on the apron 3.
In order to facilitate the further condensation of steam, the cover plate 3 comprises an upper cover plate 32 and a lower cover plate 33, the steam barrier 4 is hinged on the upper cover plate 32, the ventilation part 31 is arranged on the lower cover plate 33, a condensation channel 5 is arranged in an interlayer formed between the upper cover plate 32 and the lower cover plate 33, the condensation channel 5 is provided with a base 51 communicated with the ventilation part 31, a group of ribs 52 which are gradually inclined downwards from top to bottom are oppositely arranged on the inner side wall of the base 51, the ribs 52 are gradually inclined downwards from top to bottom, so that the steam can be effectively condensed, the safety of a user is ensured, and a sealing strip 6 is adapted on the base 51, and the sealing strip 6 can be sealed with the lower end surface of the steam barrier 4 under the state that the steam barrier 4 is closed, so that the tightness of the cleaning machine is effectively ensured.
Referring to fig. 2, the driving mechanism 8 includes a motor 81 provided on the lower cover plate 33, and an actuating member 7 slidably engaged with the vapor barrier 4 is connected to a push rod 82 of the motor 81, and the actuating member 7 is used to drive the vapor barrier 4 to open or close with respect to the condensation duct 5. In this embodiment, the actuating member 7 includes a rod body, a recess 71 adapted to a push rod 82 of the motor 81 is formed in a downward recess in the middle of the rod body, the rod body is separated by the recess 71 into two left and right arms, namely, a first arm 72 and a second arm 73, the ends of the first arm 72 and the second arm 73 are bent upward to form a first leg 74 and a second leg 75, the edge of the first leg 74 further extends outward to form a first clamping leg 76 located outside the first leg 74, correspondingly, the edge of the second leg 75 also extends outward to form a second clamping leg 77 located outside the second leg 75, the steam blocking member 4 is provided with an arc-shaped guide slot 41 on the corresponding side wall, the first clamping leg 76 and the second clamping leg 77 are slidably inserted in the arc-shaped guide slot 41, the steam blocking member 4 is in a closed state in a state in which the first clamping leg 76 and the second clamping leg 77 are abutted against the starting end of the arc-shaped guide slot 41, and the steam blocking member 4 can pivot around the open state in a state in which the first clamping leg 76 and the second clamping leg 77 are slid to the end of the arc-shaped guide slot 41. In order to allow the opening angle of the steam barrier 4 to be not only advantageous for accelerating the evaporation rate of the steam to facilitate the drying of the dishes of the tub body 21 and the tub body 21 itself, but also to allow for the effective prevention of the damage of the user by the steam, the rotation angle of the steam barrier 4 needs to be controlled, preferably, the opening angle of the steam barrier is 10 deg. to 25 deg., more preferably 20 deg..
Another utility model point of the present application is that the front end of the push rod 82 of the motor 81 is further provided with a blocking piece 83 with a height and a width larger than those of the notch 71, the rear position of the arc-shaped guide slot 41 near the starting end is provided with a protruding point 411, when the steam blocking piece 4 is in the closed state, the lower end of the notch 71 abuts against the blocking piece 83, and the upper end of the notch is provided with an included angle of 30 degrees with the blocking piece 83, for example, under the pushing of the motor 81, the first support arm 72 and the second support arm 73 of the actuating piece 7 together with the first clamping leg 76 and the second clamping leg 77 can rotate with the lower end of the notch 71 as a supporting point and simultaneously move backwards, when the position of the protruding point 411 is moved, the notch 71 of the actuating piece 7 can be forced to push up against the steam blocking piece 4 through the protruding point 411, then the notch 71 of the actuating piece 7 can be gradually attached to the blocking piece 83, and in the state that the first clamping leg 76 and the second clamping leg 77 gradually slide to the tail end of the arc-shaped guide slot 41 can pivot around the opening state, when the motor 81 is started next time, the actuating piece 7 can be driven to move forwards to drive the steam blocking piece 4 to close.
The second embodiment is shown in fig. 7 to 10, which is different from the first embodiment in that the driving mechanism 7' is a motor 71' provided on a side wall of the tub body 21, a rotating bracket 30 provided on an output shaft of the motor 71', a support plate 40 provided on the rotating bracket 30, and an actuator-push rod 711' defined to move in a longitudinal direction, and in this embodiment, it is preferable that the rotating bracket 30 is in a U shape, an output shaft of the motor 71' passes through both arms of the U-shaped rotating bracket 30, so that the motor 71' can drive the rotating bracket 30 to rotate in a vertical plane with the output shaft (the output shaft of the motor extends in a horizontal direction), a bottom end of the support plate 40 is hinged with one of the arms of the rotating bracket 30, and a bottom end of the push rod 711' is hinged with a top end of the support plate 40. Thereby, the support plate 40 rotates with the rotation of the rotating bracket 30. In order to allow the opening angle of the steam barrier 5 to be effective in avoiding the damage of the user by the steam, it is preferable that the opening angle of the steam barrier 5 is 10 deg. to 25 deg., more preferably 20 deg., in order to not only facilitate the speed of evaporation of the steam to facilitate the drying of the dishes of the tub body and the tub body itself. Therefore, it is necessary to control the height of the vapor barrier 5 that is opened upward, a stopper pin 50 is further provided at the bottom end of the support plate 40, the rotating bracket 30 can rotate around the motor output shaft as the axis, and the continuous rotation of the rotating bracket 30 is restricted in a state where the rotating bracket 30 abuts against the stopper pin 50, and at the same time, a stopper shaft 60 having a length slightly shorter than the output shaft is provided at the upper side of the output shaft by the motor 71', and the support plate 40 can be interlocked with the rotating bracket 30, and the rotation of the support plate 40 is restricted in a state where the support plate 40 abuts against the stopper shaft 60. The ascending height of the push rod 711 is restricted by restricting the rotational path of the rotational bracket 30 and the bracket.
The third embodiment is shown in fig. 11-17, which is different from the first embodiment in that the driving mechanism comprises a motor 71', a gear 72' driven by the motor 71' to rotate and a driving bar 73' driven by the gear 72' to move in a certain range in the horizontal direction, the driving bar 73' comprises a rack part 731' for engaging with the gear 72', one end of the driving bar 73' is provided with a platform 74' extending gradually upwards from front to back, the platform 74' is provided with a slot 75' for inserting an actuating member 9', the actuating member 9' is in sliding fit with the steam barrier 5' to drive the opening or closing of the steam barrier 5' relative to the ventilation part, in order to ensure the stability of the motor 71' during operation, the driving mechanism 7' further comprises a bracket 8' arranged on the lower cover plate 4', the bracket 8' comprises a horizontal first part 81' and a vertical second part 82', the first part 81' of the bracket 8' is internally provided with a sliding slot 83' for inserting the driving bar 73' in the edge of the I shape, the second part of the bracket 8' is provided with a positioning rib 82' extending horizontally, and the bracket 8' is provided with a positioning rib 82' on the housing of the motor 71' to drive the gear 73' and the bracket 8' can be engaged with the gear 72' through the positioning rib 711. The actuating member 9' comprises a U-shaped body 19', which body 19' has a first leg 91', a second leg 92' and a connecting rib 93' connecting the first leg 91' and the second leg 92', on both the first leg 91' and the second leg 92' a guide post 94' is provided, and the connecting rib 93' is formed to extend downward to form a blocking wall 931' for being inserted into one end slot 75' of the driving bar 73', and the steam blocking member 5' is provided with an arc-shaped guide groove 51' on a corresponding side wall, the guide post 94' is slidably inserted into the arc-shaped guide groove 51', the steam blocking member 5' is in a closed state in a state in which the guide post 94' is abutted against a front end of the arc-shaped guide groove 51', and the steam blocking member 5' is pivoted to an open state in a state in which the guide post 94' is gradually slid to a rear end of the arc-shaped guide groove 51 '.
Specifically, when the motor 71 'is operated clockwise (seen from the output shaft end of the motor 71'), the gear 72 'is rotated by the output shaft of the motor 71', the driving bar 73 'is moved backward due to the cooperation of the gear 72' and the rack portion, the actuating member 9 'is also moved backward along the sliding grooves 83' on both sides of the horizontal first portion 81 'of the bracket 8', and due to the arc design of the arc-shaped guide groove 51', the guide posts 94' on the first leg 91 'and the second leg 92' can slide from the start end to the end of the arc-shaped guide groove 51', so that the steam barrier 5' can rotate around the pin shaft thereof and the rear end of the steam barrier 5 'is lifted upward by a certain angle, when the gear 72' is in contact with the platform 74 where the driving bar 73 'gradually extends upward from front to rear, the rotation of the gear 72' cannot continue to drive the driving bar 73 'to continue backward movement due to the absence of the teeth of the platform 74', i.e. the operation of the motor 71 'does not drive the vapor barrier 5' to continue to open upwards, thereby ensuring the opening angle of the vapor barrier 5', in order to make the opening angle of the vapor barrier 5' not only advantageous for accelerating the vapor evaporation rate to facilitate the drying of the bowl and dish of the tub body 21 'and the tub body 21' itself, but also in order to allow for effective prevention of the damage of the user by the vapor, the rotation angle of the vapor barrier 5 'needs to be controlled, preferably, the opening angle of the vapor barrier 5' is 10 deg. -25 deg., more preferably 20 deg., and after a time delay, the motor 71 'stops operating, and at this time, since the platform 74' is gradually extended upwards from front to rear, the gear 72 'can properly fall back from rear to front, so that the gear 72' is engaged with at least one tooth on the rearmost side of the rack, so that the next time the motor 71' is started, it will continue to move the transmission bar 73' forward to drive the vapor barrier 5' closed.
Claims (4)
1. A ventilation mechanism of a water tank type cleaning machine comprises
A water tank body having a washing space therein and having an open top;
the cover plate is movably arranged at the top of the water tank body and can be opened or closed relative to the top opening of the water tank body;
the method is characterized in that: the cover plate is partially opened with a ventilation part which is in fluid communication with the washing space, and the cover plate also comprises:
the steam barrier is movably arranged above the cover plate and driven by the driving mechanism to open or close relative to the local ventilation part of the cover plate;
the driving mechanism comprises a motor, an actuating piece which is in sliding fit with the steam barrier is connected with a push rod of the motor and is used for driving the steam barrier to open or close relative to the ventilation part, the actuating piece comprises a rod body, the steam barrier is provided with guide grooves on corresponding side walls, two ends of the rod body are slidably inserted in the guide grooves, the steam barrier is in a closed state in a state that the two ends of the rod body are propped against the starting ends of the guide grooves, and the steam barrier can be turned to an open state in a state that the two ends of the rod body are slid to the tail ends of the guide grooves;
the bottom of the water tank body is provided with a heating component.
2. The air permeation mechanism of a sink type cleaning machine according to claim 1, wherein: the middle part undercut of the body of rod be formed with motor push rod looks adaptation notch, the body of rod is separated into left and right sides two support arms, first support arm and second support arm, the tip of first support arm and second support arm upwards buckles and becomes first stabilizer blade and second stabilizer blade, the border of first stabilizer blade still outwards extends the first card foot that is located the first stabilizer blade outside, correspondingly, the border of second stabilizer blade also outwards extends the second card foot that is located the second stabilizer blade outside, first card foot and second card foot with the guide slot cooperation.
3. The air permeation mechanism of a water tank type washing machine according to claim 2, wherein: the front end of the motor push rod is provided with a baffle plate with the height and the width being larger than those of the notch, the lower end of the notch is propped against the baffle plate, the guide groove is an arc guide groove, a salient point is arranged at the position, close to the starting end, of the arc guide groove, the actuating piece can rotate by taking the lower end of the notch as a fulcrum under the pushing of the motor, and when the first clamping foot and the second clamping foot of the actuating piece move to the positions corresponding to the salient point, the actuating piece can apply force to the steam blocking piece through the salient point, and the steam blocking piece is propped open and the rotation of the steam blocking piece is generated.
4. A ventilating mechanism of a sink type cleaning machine according to any one of claims 1 to 3, wherein: the cover plate comprises an upper cover plate and a lower cover plate, the ventilation part and the steam blocking piece are arranged on the upper cover plate, a condensation channel in fluid communication with the washing space is arranged on the lower cover plate, the condensation channel comprises a base, and at least one group of ribs which incline downwards gradually from top to bottom are oppositely arranged on the inner side wall of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607861.XA CN108056742B (en) | 2017-07-24 | 2017-07-24 | Ventilating mechanism of water tank type cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607861.XA CN108056742B (en) | 2017-07-24 | 2017-07-24 | Ventilating mechanism of water tank type cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108056742A CN108056742A (en) | 2018-05-22 |
| CN108056742B true CN108056742B (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710607861.XA Active CN108056742B (en) | 2017-07-24 | 2017-07-24 | Ventilating mechanism of water tank type cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108056742B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3096121U (en) * | 2003-02-26 | 2003-09-05 | 許 培振 | Steam washer |
| CN203693527U (en) * | 2013-12-31 | 2014-07-09 | 宁波方太厨具有限公司 | Lockable water tank type cleaning machine box |
| CN104545754A (en) * | 2014-12-31 | 2015-04-29 | 宁波方太厨具有限公司 | Box structure of water tank type cleaning machine |
-
2017
- 2017-07-24 CN CN201710607861.XA patent/CN108056742B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3096121U (en) * | 2003-02-26 | 2003-09-05 | 許 培振 | Steam washer |
| CN203693527U (en) * | 2013-12-31 | 2014-07-09 | 宁波方太厨具有限公司 | Lockable water tank type cleaning machine box |
| CN104545754A (en) * | 2014-12-31 | 2015-04-29 | 宁波方太厨具有限公司 | Box structure of water tank type cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108056742A (en) | 2018-05-22 |
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