CN206120270U - Box body structure of water tank type cleaning machine - Google Patents
Box body structure of water tank type cleaning machine Download PDFInfo
- Publication number
- CN206120270U CN206120270U CN201620830660.7U CN201620830660U CN206120270U CN 206120270 U CN206120270 U CN 206120270U CN 201620830660 U CN201620830660 U CN 201620830660U CN 206120270 U CN206120270 U CN 206120270U
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- Prior art keywords
- base plate
- water tank
- water
- body structure
- tank cleaner
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Abstract
The utility model discloses a box body structure of water tank type cleaning machine, including the basin body, the basin body includes four lateral walls that connect gradually and sets up and is in the bottom plate of lateral wall bottom, the space that lateral wall and bottom plate constitute has formed washing chamber, be provided with the wiper mechanism in the washing chamber, its characterized in that: adjacent two the position that the connection position is being close to the bottom plate between the lateral wall is smooth transition to connection position between every lateral wall and the bottom plate also is smooth transition. Through making the connection position between each wall of the washing chamber of cleaning machine adopt smooth transition, be favorable to the flow of rivers, be favorable to rivers with its potential energy conversion for to the regional kinetic energy that flows of waterlogging caused by excessive rainfall to promote return water efficiency, and then promoted the efficiency of water pump, set the bottom plate to protruding spherical shape downwards to stream that bottom plate rivers everywhere can be even, steady to the water inlet of water pump is makeed, return water efficiency, noise reduction can be further improved.
Description
Technical field
This utility model is related to a kind of cleaning machine, especially the body structure of water tank cleaner.
Background technology
Dish-washing machine be it is a kind of by cold water or hot water jet to dishes to remove the foul that sticks in dishes and clean bowl
The device of dish.In the dishes frame that dishes is placed in dish washing cupboard, general dish-washing machine includes the pump and shower nozzle of jet cleaning water,
Produce heater of hot water etc..Shell and independent part that such dish-washing machine generally needs itself independent, therefore typically
Dish-washing machine volume it is all larger, be not suitable for the use of some less families of populous, per-capita housing, thus
Many families, the use of dish-washing machine is nor very universal.
In order to save space, expand the scope being suitable for, occurred in that the design on washer of many water tank types, will be existing
Tank be adapted as cleaning machine, directly using tank as scrubbing space, typically all arrange one in bottom of gullet and rotate spray arm, the rotation
Turn spray arm generally connection one by the motor-driven pump housing.Such as the Chinese patent of the Application No. 201320889945.4 of the applicant
A kind of disclosed water tank cleaner, including the casing for forming scrubbing space, casing includes water trough body and is rotatably connected on water
Cover plate on groove body, the bottom of water trough body at least have recessed dewatering region in central part, arrange in dewatering region
There is the water pump that the water in dewatering region is pumped out to dewatering overlying regions scrubbing space, dewatering region overlay has the drip with dewatering hole
Water plate, is provided with the rotation spray arm for water pump water outlet above drainboard, dewatering is additionally provided with heater in region.
Above-mentioned this cleaning machine, referring to Fig. 1, the shape of its whole washing cavities 3 ' is generally cuboid, for such
Cleaning machine, after rotation spray arm 6 ' is ejected into the inner surface of washing cavities 3 ', water sputtering in part is come, and another part water is along washing
The inwall in chamber 3 ' returns to the dewatering region 42 ' of cleaning machine, and so on circulates toward dirty.Due to the side wall of 3 ' cavity of washing cavities
11 ' and the intersection of base plate 12 ' be approximate right angle, the process of water sucting cavity is down flowed to along the inwall of washing cavities 3 ' in water
In, the speed loss of current vertical direction is very big, causes which to flow to slowing for dewatering region 42 ', and backwater route is referring to Fig. 1
In arrow.Due to for general internal water circulation is using come for realizing the cleaning machine for cleaning, the water yield of its per pass cleaning
It is certain, and the part absorbed water by its water pump 5 ' comes from the water for being direct splashing to 3 ' bottom of washing cavities, it is very big one in addition
Divide and come from through the water that the side wall 11 of washing cavities 3 ' flows back, when the back-flow velocity of this part water is slack-off, may result in
The water suction of water pump 5 ' is not enough, and then affects the efficiency and cleaning performance afterwards of water pump 5 '；Or water is used by improving single
The water suction for measuring to ensure water pump 5 ', this can result in the need for consuming substantial amounts of water, cause the waste of water resource.
Utility model content
Technical problem to be solved in the utility model is the problem existed for prior art, there is provided a kind of to improve backwater
The body structure of the water tank cleaner of efficiency and then lifting detersive efficiency.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：A kind of casing knot of water tank cleaner
Structure, including water trough body, the water trough body include be sequentially connected four side walls and are arranged on the bottom of the sidewall bottom
The space that plate, the side wall and base plate are constituted defines washing cavities, and the washing intracavity is provided with wiper mechanism, and its feature exists
In：Connecting portion between two adjacent side walls near the position of base plate to seamlessly transit, and each side wall and
Connecting portion between base plate is also to seamlessly transit.
Circumferentially steady to the uniform fluid flow at center to cause, the base plate is integrally recessed in the curved surface for seamlessly transitting.
It is more highly preferred to, the base plate is integrally recessed for downwardly projecting spherical crown surface, can not only further improves backwater effect
Rate, reduces noise, while can also reduce the manufacture difficulty of water pump.
Preferably, the seamlessly transitting in close base plate position of the connecting portion between the two neighboring side wall, with
And between each side wall and base plate, connecting portion is seamlessly transitted, and is arc transition, it would however also be possible to employ other transient modes, such as
Parabola, SPL etc., as long as beneficial to the flowing of water.
It is further preferred that the fillet of the arc transition is R5～R100.
Further, the base plate is at least recessed in central part, and in the top of the base plate recessed portion, compartment of terrain is covered
It is stamped and recessed portion shape identical drainboard, the space being spaced between the drainboard and base plate recessed portion forms and is used for
The dewatering region of water pump is set.
Be further reduce current by potential energy for kinetic energy energy loss, it is preferred that described drainboard integrally under
It is recessed in the curved surface for seamlessly transitting, its periphery is connected with the corresponding site of base plate with seamlessly transitting.
It is more highly preferred to, the spherical crown surface of described drainboard and base plate one entirety of formation.
Water pump water inlet is smoothly flowed into cause current to be more uniformly distributed, the axis of described drainboard curved surface leads to
Cross the center in the dewatering region.
Compared with prior art, the utility model has the advantage of：By cause cleaning machine washing cavities each wall between
Connecting portion using seamlessly transitting, be conducive to the flowing of current, be conducive to current to be to flow to dewatering region by its potential energy
Dynamic kinetic energy, so as to improve backwater efficiency, and then improves the efficiency of water pump；Base plate is arranged to into spheric convex downwards
Shape, so that base plate current everywhere can uniformly, smoothly flow the water inlet of water pump, can not only further improve backwater
Efficiency, reduces noise, while can also reduce the manufacture difficulty of water pump.
Description of the drawings
Fig. 1 is backwater schematic diagram inside the washing cavities of the water tank cleaner of prior art；
Fig. 2 is the structural representation of water tank cleaner of the present utility model；
Fig. 3 is backwater schematic diagram inside the washing cavities of water tank cleaner of the present utility model.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Referring to Fig. 2 and Fig. 3, a kind of body structure of water tank cleaner, the water tank cleaner can be used for cleaning bowl
Dish, veterinary antibiotics etc., body structure include water trough body 1, and the cover plate 2 being rotatably connected at the top of water trough body 1, tank
Body 1 can be domestic common water channel, washing cavities 3 are formed between water trough body 1 and cover plate 2, with accommodate above-mentioned dishes,
Veterinary antibiotics etc., clean to which.
Water trough body 1 includes be sequentially connected four side walls 11, and is arranged on the base plate 12 of 11 bottom of side wall, side wall 11
The space constituted with base plate 12 defines above-mentioned washing cavities 3.Side wall 11 is in vertical, and base plate 12 is then level, and adjacent two
Interconnect between individual side wall 11, and the bottom of each side wall 11 is connected with base plate 12.
The base plate 12 of water trough body 1 is at least recessed in central part, and in the top of 12 recessed portion of base plate, compartment of terrain covers
Have and recessed portion shape identical drainboard 4, on drainboard 4, offer multiple dewatering holes 41 for dewatering, 4 He of drainboard
The space being spaced between 12 recessed portion of base plate forms dewatering region 42, and drainboard 4 is flushed with the other parts of base plate 12.
It is provided with wiper mechanism in washing cavities 3, including water pump 5, rotation spray arm 6, motor 7 etc., wherein water pump 5 is located at dewatering
In region 42, rotation spray arm 6 is located above drainboard 4.Above-mentioned part can adopt prior art, such as refer to the Shen of the applicant
Please number for 201320889945.4 Chinese patent, will not be described here.
In embodiment of the present utility model, the connecting portion between two adjacent side walls 11 is near the position of base plate 12
Put, the connecting portion between side wall 11 and base plate 12 is and seamlessly transits.Thus, when the water of the rotation ejection of spray arm 6 is through side wall
During 11 down flow to base plate 12, seamlessly transit as connecting portion is, be conducive to the flowing of current, be conducive to current
It is the kinetic energy flowed to dewatering region 42 by its potential energy (loss is less).Therefore, under equal conditions with prior art
The washing cavities of the cuboid of right angle transition compare, and improve backwater efficiency, and then improve the efficiency of water pump 5.It is demonstrated experimentally that
The value added being embodied on 5 power of water pump is 30% or so, that is to say, that in the case of 5 efficiency identical of water pump can reduce consumption
The water yield, for the water consume grade for lifting cleaning machine has positive role.
Preferably, above-mentioned seamlessly transitting can be arc transition, and fillet can preferably be R5～R100, more preferably
R25～R35.Alternatively, seamlessly transit and can also adopt other transient modes, such as parabola, SPL etc., as long as its mistake
Cross to seamlessly transit, beneficial to the flowing of water.
Further, since the bailing outlet of open water pump 5 is uniformly distributed circumferentially and (refers to the Application No. of the applicant
201320889945.4 Chinese patent), therefore the uniform fluid flow for circumferentially entering is required, steadily, can otherwise cause water pump 5
Impeller blade radial play and noise, lifted water pump 5 impeller manufacture difficulty.Therefore, will be base plate 12 overall recessed
In the curved surface for seamlessly transitting, it is preferred that overall recessed for downwardly projecting spherical crown surface, due to spherical crown surface curvature everywhere it is identical.
Thus, the base plate 12 for so arranging current everywhere, can uniformly flow to the water inlet of water pump 5, improve backwater efficiency, backwater
Route is referring to shown in arrow in Fig. 3.That is, the base plate 12 of spherical shape just seems outstanding for square water tank cleaner
For important.
Further to reduce the energy loss that streaming potential is converted into kinetic energy, drainboard 4 can also be with the shape of base plate 12
Matching, drainboard 4 are overall recessed in the curved surface for seamlessly transitting, and its periphery is connected with the corresponding site of base plate 12 with seamlessly transitting.
It is more highly preferred to, drainboard 4 forms the spherical crown surface of an entirety with base plate 12, the axis of 4 curved surface of drainboard passes through dewatering area
The center in domain 42, flows to the entrance of water pump 5 in which can cause uniform fluid flow.
Claims (9)
1. a kind of body structure of water tank cleaner, including water trough body (1), the water trough body (1) is including being sequentially connected
Four side walls (11), and be arranged on the base plate (12) of side wall (11) bottom, the side wall (11) and base plate (12) structure
Into space define washing cavities (3), is provided with wiper mechanism in the washing cavities (3), it is characterised in that：Two adjacent institutes
The connecting portion between side wall (11) is stated in the position of close base plate (12) to seamlessly transit, and each side wall (11) and base plate
(12) connecting portion between is also to seamlessly transit.
2. the body structure of water tank cleaner as claimed in claim 1, it is characterised in that under described base plate (12) entirety
It is recessed in the curved surface for seamlessly transitting.
3. the body structure of water tank cleaner as claimed in claim 2, it is characterised in that under described base plate (12) entirety
It is recessed for downwardly projecting spherical crown surface.
4. the body structure of water tank cleaner as claimed in claim 1, it is characterised in that：The two neighboring side wall
(11) connecting portion between is seamlessly transitted close base plate (12) position, and between each side wall (11) and base plate (12)
Seamlessly transitting for connecting portion, is arc transition.
5. the body structure of water tank cleaner as claimed in claim 4, it is characterised in that：The fillet of the arc transition is
R5～R100.
6. the body structure of the water tank cleaner as any one of Claims 1 to 5, it is characterised in that：The base plate
(12) at least recessed in central part, in the top of the base plate (12) recessed portion, compartment of terrain is coated with and recessed portion shape
Shape identical drainboard (4), the space being spaced between the drainboard (4) and base plate (12) recessed portion are formed for arranging water
The dewatering region (42) of pump.
7. the body structure of water tank cleaner as claimed in claim 6, it is characterised in that：Described drainboard (4) is overall
It is recessed in the curved surface for seamlessly transitting, its periphery is connected with the corresponding site of base plate (12) with seamlessly transitting.
8. the body structure of water tank cleaner as claimed in claim 7, it is characterised in that：Described drainboard (4) and bottom
Plate (12) forms the spherical crown surface of an entirety.
9. the body structure of water tank cleaner as claimed in claim 7 or 8, it is characterised in that：Described drainboard (4) is bent
Center of the axis in face by the dewatering region (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830660.7U CN206120270U (en) | 2016-08-02 | 2016-08-02 | Box body structure of water tank type cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830660.7U CN206120270U (en) | 2016-08-02 | 2016-08-02 | Box body structure of water tank type cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206120270U true CN206120270U (en) | 2017-04-26 |
Family
ID=58563492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830660.7U Ceased CN206120270U (en) | 2016-08-02 | 2016-08-02 | Box body structure of water tank type cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206120270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073669A (en) * | 2016-08-02 | 2016-11-09 | 宁波方太厨具有限公司 | The body structure of water tank cleaner |
| CN108941027A (en) * | 2018-05-21 | 2018-12-07 | 老肯医疗科技股份有限公司 | A kind of cleaning and sterilizing slot and washing and disinfecting machine for scope |
-
2016
- 2016-08-02 CN CN201620830660.7U patent/CN206120270U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073669A (en) * | 2016-08-02 | 2016-11-09 | 宁波方太厨具有限公司 | The body structure of water tank cleaner |
| CN108941027A (en) * | 2018-05-21 | 2018-12-07 | 老肯医疗科技股份有限公司 | A kind of cleaning and sterilizing slot and washing and disinfecting machine for scope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190305 Decision number of declaring invalidation: 38937 Granted publication date: 20170426 |
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| IW01 | Full invalidation of patent right |