CN203693523U - Water tank type cleaning machine - Google Patents
Water tank type cleaning machine Download PDFInfo
- Publication number
- CN203693523U CN203693523U CN201320889300.0U CN201320889300U CN203693523U CN 203693523 U CN203693523 U CN 203693523U CN 201320889300 U CN201320889300 U CN 201320889300U CN 203693523 U CN203693523 U CN 203693523U
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- Prior art keywords
- drainboard
- water
- draining
- water tank
- tank body
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Abstract
The utility model discloses a water tank type cleaning machine, which comprises a box body which is formed with a washing space, wherein the box body comprises a water tank body. The water tank type cleaning machine is characterized in that at least the center position of the water tank body is concave downwardly, a draining plate which is same to the shape of a downward concave position is covered on the downward concave position, the draining plate is provided with a plurality of draining holes which are used to drain water, a draining region is formed in a space which is arranged between the downward concave position and the draining plate, the draining plate and other positions of the bottom portion of the water tank body are flush, and a water pump which pumps water in the draining region above the draining plate is arranged in the draining region. The water tank type cleaning machine is excellent in replenishment effect to the water pump by arranging the water pump into the draining region of the water tank body, can be conveniently provided with water outlet parts, can obtain excellent spray effect, and can guarantee the water pump in the center to be capable of uniformly receiving water entering from various side surfaces by arranging the center width of the draining plate to be bigger than the widths of the two sides.
Description
Technical field
The utility model relates to a kind of cleaning machine, especially a kind of water tank type cleaning machine.
Background technology
Dish-washing machine be a kind of by cold water or hot water jet to dish to remove the foul sticking on dish and the device that cleans dish.Dish is placed in the dish frame in dish washing cupboard, and general dish-washing machine comprises pump and the shower nozzle of jet cleaning water, produces the heater of hot water etc.In dish-washing machine now, bring into use steam to clean dish, with the water ratio that uses heating, utilized steam also more to reduce the time of washing, and improved the effect of washing.These dish-washing machines all have a common shortcoming, be that needed space is larger, such dish-washing machine needs self independently shell and independently parts conventionally, therefore the volume of general dish-washing machine is all larger, be not suitable for the use of the family that some are populous, per-capita housing is less, therefore in a lot of families, the use of dish-washing machine neither be very general.
In order to save space, the design on washer that has now occurred many water tank types, is adapted as cleaning machine by existing tank, directly using tank as scrubbing space, generally all at bottom of gullet, one rotation spray arm is set, this rotation spray arm connects one conventionally by the motor-driven pump housing.As disclosed in the Chinese patent application " thering is the kitchen basin of dish-washing apparatus and washing-water spray apparatus used thereof " that application number is 200880003431.6, its washing-water spray apparatus is arranged on sink basin place, thereby spray bowl dish washings used, described equipment comprises: sprinkler head, this sprinkler head has spray hole, these spray holes are for spraying the pressurization washings of being supplied by supply-water pump, thereby washing is arranged in the bowl dish on the bottom of described water-trough plate by screen work; Prohibit fixing apparatus, this fastener is for rotatably receiving described sprinkler head, this sprinkler head is arranged on to the bottom of described sink basin; Rotating driving device, this rotating driving device is by means of the pressurization washings operation of described supply-water pump supply, and is mounted to and makes described sprinkler head rotation; Shutter member, this shutter member moves up and down, thus the described spray hole of closing described sprinkler head during non-washing operation refluxes from described sink basin preventing, and during washing operation, open the spray hole of described sprinkler head; And upper lower device for described shutter member is moved up and down.
In this class water tank type cleaning machine, rotation spray arm and the pump housing are all arranged on washing region, water pump is moisturizing from washing region directly, and itself thereby the water mended inevitably can be with the residues of greasy dirt and/or food, thereby affects operating efficiency and the service life of water pump; On the other hand, water pump moisturizing needs certain height of water level, because whole bottom of gullet is all moisturizing region, thereby bottom of gullet area is larger, the slurry amount needing is just larger, and in washing process, must maintain certain detergent concentration, so needed washing agent is also just more, thereby cause waste, also not environmental protection.
Utility model content
Technical problem to be solved in the utility model is the problem for above-mentioned prior art, provides a kind of swill that can effectively stop in washing process to enter the water tank type cleaning machine of water pump.
Another technical problem to be solved in the utility model is to provide and a kind ofly can effectively reduces slurry amount and not affect the water tank type cleaning machine of water pump moisturizing.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of water tank type cleaning machine, comprise the casing that forms scrubbing space, described casing comprises tank body, it is characterized in that, described tank body is at least recessed at central part, on recessed position, be coated with the drainboard identical with concave part shape, on described drainboard, offer multiple draining holes for draining, space between described recessed position and drainboard forms draining region, described drainboard flushes with other positions, tank body bottom, in described draining region, be provided with the water pump that the water in this draining region is pumped out to drainboard top.
For miscellaneous part being set outside the draining region of tank body as ultrasonic generator etc., preferably, described tank body is only recessed at central part, recessed position is formed by the base plate of described tank body, or by a base plate disappearance part for tank body, the part below of disappearance arranges box body and forms.
In order to make water pump surrounding water inlet evenly, described drainboard is elongated, Long Circle or ellipse, and the width of the middle section of drainboard is greater than the width in the alar part region that is positioned at middle section both sides.
The center of described middle section offers the installing hole that supply-water pump passes, on drainboard, be provided with annular closed area around the part of installing hole, on described closed area, do not offer draining hole, make water from drainboard top to thering is certain acceleration distance water pump, and contribute to water pump to form negative pressure, to obtain the effect that better draws water.
In order to increase the amount of being filled with water in draining region, spray water path in the time returning of going from draining region shorter, make into water more even, thereby be more conducive to clean, preferred, described drainboard extends along the diagonal of tank body bottom.
In order to simplify water pump structure, make the manufacturing process of water pump also comparatively simple, preferably, described water pump is open water pump, described water pump comprises impeller and guide support, described impeller comprises axle and multiple blade that is uniformly distributed on axle side face and extends vertically of the hollow that end is connected with the output shaft of motor, and described guide support center is formed with the lower accommodating cavity of accommodating described blade hypomere, between the bottom surface of described guide support and the bottom of tank body, has interval.
For the ease of cleaning, the preferred connected mode of drainboard and guide support is, the top of described guide support is exposed to drainboard from installing hole, and the periphery of the lower accommodating cavity of guide support has leave from office terrace, and described drainboard is positioned at installing hole part around and is held on leave from office terrace.
Compared with prior art, the utility model has the advantage of: the draining region that is coated with drainboard by setting, and water pump is arranged in draining region, thereby water pump is isolated with washing region, make to be back to the filtration that water in water pump first passes through drainboard, thus operating efficiency and the service life of the water pump improving; And only at the central part of tank body bottom, recessed draining region is set, and making no matter tank body bottom area is much, draining region all keeps identical water-holding quantity, thereby has effectively saved slurry and washing agent; By the width of drainboard central authorities being arranged to be greater than the width of both sides, can guarantee that the water pump at center can accept the water inlet of each side equably, under the prerequisite of water saving, also guarantee moisturizing effect simultaneously; The drainboard part of water pump top does not arrange draining hole, makes the water arrival water pump of this part have certain acceleration distance before, and contributes to water pump to form negative pressure, to obtain the effect that better draws water.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of water tank type cleaning machine of the present utility model;
Fig. 2 is the partial sectional view of water tank type cleaning machine of the present utility model;
Fig. 3 is the schematic diagram of drainboard of the present utility model and water pump;
Fig. 4 is the schematic diagram of an alternate embodiments of drainboard of the present utility model;
Fig. 5 is the schematic diagram of another alternate embodiments of drainboard of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Referring to Fig. 1-Fig. 3, a kind of water tank type cleaning machine, can be for wash dishes, vegetables, fruit etc., comprise tank body 1, and being rotatably connected on the cover plate 2 at tank body 1 top, tank body 1 can be the common tank of family expenses, between tank body 1 and cover plate 2, is formed with scrubbing space, to hold above-mentioned bowl dish, vegetables, fruit etc., it is cleaned.
The base plate 11 of tank body 1 is at least recessed at central part, above base plate 11 recessed portions, compartment of terrain is coated with the drainboard identical with recessed portion shape 3, on drainboard 3, offer multiple draining holes 31 for draining, between drainboard 3 and base plate 11 recessed portions, the space at interval forms draining region 32, and drainboard 3 flushes with other parts of base plate 11.Alternative, the formation in draining region 32 can be also that base plate 11 disappearances are a part of, disappearance part below is provided with a box body, drainboard 3 covers box body top, and flushes with other parts of base plate 11, and the space between box body and drainboard 3 forms draining region 32.Or drainboard 3 can be identical with the shape of base plate 11, size, and whole base plate 11 tops that are positioned at, with base plate 11 separately, the space being separated out between between drainboard 3 and base plate 11 forms draining region 32.
Tank body 1 outside, the below of base plate 11 is provided with motor 4, the output shaft 41 of motor 4 extend into tank body 1 interior after, be positioned at the draining region 32 of base plate 11 tops, or while adopting box body, the output shaft 41 of motor 4 extend in the draining region 32 of box body top.
In draining region 32, be provided with water pump, separate with the scrubbing space of drainboard 3 tops, thereby after washing, being back to the water that is mixed with swill in draining region 32 can be first filter through drainboard 3, stop up water pump 5, operating efficiency and the service life that can improve thus water pump 5 to avoid swill to enter into water pump 5.In the present embodiment, adopt open water pump, water pump comprises impeller 51, impeller 51 comprises the quill shaft 511 and the multiple blade 512 being arranged on axle 511 side faces that are positioned at center, blade 512 is uniformly distributed and extends vertically on the side face of axle 511, the lower end of axle 511 is connected with the output shaft 41 of motor 4, when motor 4 rotates thus, can impeller 51 rotate.
Impeller 51 is outside equipped with guide support 52, guide support is upwards provided with multiple installation legs 521 for 52 weeks, can leg 521 will be installed by screw etc. fixing with base plate 11, box body or motor 4, between the bottom surface in the bottom surface of guide support 52 and draining region 32, there is interval, pass through for the current in draining region 32.The bottom of blade 512 is arranged in the lower accommodating cavity 522 that guide support 52 is formed centrally, and top is exposed to guide support 52.
Preferably, the top of guide support 52 is exposed to drainboard 3, and drainboard 3 position corresponding with guide support 52 offers installing hole 33, passes for guide support 52 or blade 512 tops.Therefore, this impeller 51 is exposed at least partly drainboard 3 and is positioned at drainboard 3 tops.The periphery of the lower accommodating cavity 522 at guide support 52 centers has leave from office terrace 523, and with the lower surface butt of drainboard 3, drainboard 3 is positioned at installing hole 33 part around and is held on leave from office terrace 523.Guide support 52 also can all be positioned at draining region 32.
Elongated and end, draining region 32 forms a wedge angle by two side direction intermediate, inclined, extends along the diagonal of tank body 1 bottom.Correspondingly, the shape of drainboard 3 is consistent with the shape in draining region 32.The width of the middle section 34 of drainboard 3 is greater than the width in the alar part region 35 that is positioned at middle section 34 both sides, installing hole 33 is positioned at the middle section 34 center of drainboard 3, drainboard 3 is provided with annular closed area 36 around the part of installing hole 33, on this closed area 36, is not provided with draining hole 31.Because the alar part region 35 of drainboard 3 both sides intakes morely, therefore, the width of the increase of middle section 34 can guarantee that the inflow of impeller 51 surroundings keeps evenly.And the setting of closed area 36, current can not around directly be entered into around the impeller 51 in draining region 32 from installing hole 33, and need to be around enter into draining region 32 to the periphery of closed area 36, make thus to pass through from the middle section 34 of drainboard 3, between the water in arrival draining region 32 and impeller 51, there is certain distance, make current there is certain acceleration distance, and contribute to form negative pressure, make the effect that draws water of impeller 51 better, can successfully pump from draining region 32.
Referring to Fig. 4, an alternative embodiment of drainboard, the difference of the present embodiment and above-described embodiment is drainboard 3 ' ovalize, same, the width of its middle section 34 ' is also greater than the width in alar part region 35 '; The width that referring to Fig. 5, another alternative embodiment of drainboard, the difference of the present embodiment and above-described embodiment is drainboard 3 ' ' be Long Circle, same, its middle section 34 ' ' is also greater than alar part region 35 ' ' width.
The top-supported of guide support 52 has rotation spray arm 6, rotation spray arm 6 is positioned at drainboard 3 tops, its central bottom is formed with accommodating cavity 61, to hold the top of blade 512, lower accommodating cavity 522, impeller 51 and the upper accommodating cavity 61 of guide support 52 form above-mentioned water pump, for the water pump in draining region 32 is gone out, treat cleaning object (bowl dish mentioned above, vegetables, fruit etc.) by rotation spray arm 6 and rinse.
Rotation spray arm 6 comprises upper cover body 62 and lower cover 63, forms the runner being communicated with upper accommodating cavity 61 between the two, and upper accommodating cavity 61 is positioned at the centre of rotation spray arm 6, and runner is positioned at the both sides of accommodating cavity 61.Upper cover body 62 upper surfaces offer multiple apopores 621, and apopore 621 is positioned at the top of runner, corresponding with runner, and the water being pumped by water pump enters into runner by upper accommodating cavity 61, and then sprays from apopore 621, treats cleaning object and rinses.The position that is positioned at the face of getting out of a predicament or an embarrassing situation 523 tops on guide support 52 is also provided with the terrace 524 of appearing on the stage, and with the lower surface butt of rotation spray arm 6, rotation spray arm 6 is shelved on appears on the stage on terrace 524.
Alternative, water pump also can adopt the water pump of conventional enclosed construction, and the water in draining region 32 is pumped in closed water pump, and is pumped out in rotation spray arm 6 from delivery port, rotates spray arm 6 still as the water outlet part of closed water pump.
In draining region 32, be also provided with slag basket 321, the upper end of slag basket 321 is through drainboard 3, and the residue after cleaning for splendid attire, to avoid stopping up the outlet conduit being communicated with slag basket 321; Base plate 11 is positioned at drainboard 3 position around can arrange supersonic generator 112.
Claims (7)
1. a water tank type cleaning machine, comprise the casing that forms scrubbing space, described casing comprises tank body (1), it is characterized in that, described tank body (1) is at least recessed at central part, on recessed position, be coated with the drainboard identical with concave part shape, on described drainboard, offer multiple draining holes (31) for draining, space between described recessed position and drainboard forms draining region (32), described drainboard flushes with other positions, tank body (1) bottom, in described draining region (32), be provided with the water pump that the water of this draining region (32) is pumped out to drainboard top.
2. water tank type cleaning machine as claimed in claim 1, it is characterized in that, described tank body (1) is only recessed at central part, recessed position is formed by the base plate (11) of described tank body (1), or by base plate (11) disappearance part for tank body (1), the part below of disappearance arranges box body and forms.
3. water tank type cleaning machine as claimed in claim 1 or 2, is characterized in that, described drainboard is elongated, Long Circle or ellipse, and the width of the middle section of drainboard is greater than the width in the alar part region that is positioned at middle section both sides.
4. water tank type cleaning machine as claimed in claim 3, it is characterized in that, the center of described middle section (34) offers the installing hole (33) that supply-water pump passes, on drainboard, be provided with annular closed area (36) around the part of installing hole (33), on described closed area (36), do not offer draining hole (31).
5. water tank type cleaning machine as claimed in claim 3, is characterized in that, described drainboard extends along the diagonal of tank body (1) bottom.
6. water tank type cleaning machine as claimed in claim 3, it is characterized in that, described water pump comprises impeller (51) and guide support (52), described impeller (51) comprises axle (511) and multiple blade (512) that is uniformly distributed on axle (511) side face and extends vertically of the hollow that end is connected with the output shaft (41) of motor (4), described guide support (52) center is formed with the lower accommodating cavity (522) of accommodating described blade (512) hypomere, between the bottom of the bottom surface of described guide support (52) and tank body (1), there is interval.
7. water tank type cleaning machine as claimed in claim 6, it is characterized in that, the top of described guide support (52) is exposed to drainboard from installing hole (33), the periphery of the lower accommodating cavity (522) of guide support (52) has leave from office terrace (523), and described drainboard is positioned at installing hole (33) part around and is held on leave from office terrace (523).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889300.0U CN203693523U (en) | 2013-12-31 | 2013-12-31 | Water tank type cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889300.0U CN203693523U (en) | 2013-12-31 | 2013-12-31 | Water tank type cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693523U true CN203693523U (en) | 2014-07-09 |
Family
ID=51044040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889300.0U Withdrawn - After Issue CN203693523U (en) | 2013-12-31 | 2013-12-31 | Water tank type cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693523U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735237A (en) * | 2013-12-31 | 2014-04-23 | 宁波方太厨具有限公司 | Water tank cleaner |
| WO2015100695A1 (en) * | 2013-12-31 | 2015-07-09 | 宁波方太厨具有限公司 | Water tank washing machine |
| WO2015100699A1 (en) * | 2013-12-31 | 2015-07-09 | 宁波方太厨具有限公司 | Rotating spray wall used in washing apparatus and application thereof |
| WO2015100701A1 (en) * | 2013-12-31 | 2015-07-09 | 宁波方太厨具有限公司 | Open water tank washing machine |
| CN106491060A (en) * | 2016-12-30 | 2017-03-15 | 宁波方太厨具有限公司 | Rotation spray arm and application for cleaning device has the cleaning device of the rotation spray arm |
-
2013
- 2013-12-31 CN CN201320889300.0U patent/CN203693523U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735237A (en) * | 2013-12-31 | 2014-04-23 | 宁波方太厨具有限公司 | Water tank cleaner |
| CN103735237B (en) * | 2013-12-31 | 2015-05-20 | 宁波方太厨具有限公司 | Water tank cleaner |
| WO2015100695A1 (en) * | 2013-12-31 | 2015-07-09 | 宁波方太厨具有限公司 | Water tank washing machine |
| WO2015100699A1 (en) * | 2013-12-31 | 2015-07-09 | 宁波方太厨具有限公司 | Rotating spray wall used in washing apparatus and application thereof |
| WO2015100701A1 (en) * | 2013-12-31 | 2015-07-09 | 宁波方太厨具有限公司 | Open water tank washing machine |
| CN106491060A (en) * | 2016-12-30 | 2017-03-15 | 宁波方太厨具有限公司 | Rotation spray arm and application for cleaning device has the cleaning device of the rotation spray arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20150520 |
|
| RGAV | Abandon patent right to avoid regrant |