CN206668576U - A kind of pump for dish-washing machine - Google Patents
A kind of pump for dish-washing machine Download PDFInfo
- Publication number
- CN206668576U CN206668576U CN201720280437.4U CN201720280437U CN206668576U CN 206668576 U CN206668576 U CN 206668576U CN 201720280437 U CN201720280437 U CN 201720280437U CN 206668576 U CN206668576 U CN 206668576U
- Authority
- CN
- China
- Prior art keywords
- rotor
- motor casing
- pump
- dish
- duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of pump for dish-washing machine, it is installed on the bottom of bowl case, including discoid motor casing, motor casing is connected as a single entity with bowl case, line bag along circle distribution form stator in motor casing, duct is opened up at the center of motor casing, duct is run through the short transverse of motor casing and completely cut off with the inside of motor casing, the position corresponding with stator is axially provided with rotor in duct, the impeller of the coaxially connected horizontal rotation in upper end of rotor, the bottom of motor casing is provided with for water inlet, the transfer chamber of draining, transfer chamber and hole link, water inlet pipe and drainpipe are connected with transfer chamber.The pump that the utility model is used for dish-washing machine has the advantages that compact-sized, small volume, cleaning efficiency are high.
Description
Technical field
Dish-washing machine technical field is the utility model is related to, is especially a kind of pump for dish-washing machine.
Background technology
Dish-washing machine is mainly made up of bowl case, water pump and the control panel for containing bowl.Bowl case is a hydro-peening space, water
Pump is most important part, and the quality of its performance directly affects cleaning efficiency.The water pump of prior art has motor and pump head two
Part is formed, and the pump housing is connected on the output shaft of motor.In use, the water pump must be mounted to outside bowl case, also need to simultaneously
Water pipe is assembled, the washings water that water pump force feed goes out being sprayed onto by water pipe in bowl case.The water pump of above structure design, due to
Both motor and pump head monomer are driven, and overall volume is big.In the past, the active force of water pump was that distance send water to be pressurized, and water needs to pass through
Water pipe is connected in bowl case, and centre can lose a large amount of kinetic energy, and cleaning efficiency is low, and Water transport is thought without the old tradition of breakthrough all the time
Road.
In order to solve the above problems, this case is given birth to therefrom.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of compact-sized, small volume, cleaning effect
The high pump for dish-washing machine of rate.
To achieve these goals, the technical solution of the utility model is as follows：A kind of pump for dish-washing machine, it is installed on bowl
The bottom of case, including discoid motor casing, motor casing are connected as a single entity with bowl case, and line bag shape along circle distribution in motor casing
Into stator, duct is opened up at the center of motor casing, duct is run through the short transverse of motor casing and completely cut off with the inside of motor casing, hole
The position corresponding with stator is axially provided with rotor, the impeller of the coaxially connected horizontal rotation in upper end of rotor, motor casing in road
Bottom be provided with for water inlet, the transfer chamber of draining, transfer chamber and hole link, be connected with water inlet pipe and draining in transfer chamber
Pipe.
Further, the rotor is fixed on rotor field spider, and impeller is fixed in impeller bracket, rotor field spider and impeller
Support is connected.
Further, the rotor is detachable is arranged in duct.
Further, the rotor is wrapped in inside rotor field spider, and rotor field spider can be filled in duct from top to bottom.
Further, positioning strip is provided with the outer wall of the rotor field spider, the inwall in duct is provided with and positioning strip phase
The locating slot of matching.
Further, the bottom of the rotor field spider is provided with auxiliary water wheels, and auxiliary water wheels are connected with rotor coaxial, and are stretched
Enter to transfer chamber.
After adopting the above technical scheme, the utility model is compared with prior art, there is advantages below：The utility model is used
The bottom of bowl case need to be installed in the pump of dish-washing machine, motor casing is connected as a single entity with bowl case, the stator of motor is completely cut off outside, motor
On-line equipment impeller, which is put into water, on rotor rotates, and rotor is appeared in as impulse rotor in bowl case, the water allowed in case is straight
Connect and be rotated by 360 ° to form water column, because motor and pump head, bowl case are integrated, compact overall structure, small volume, disc type thin type
Stator on-line equipment water when bowl bottom portion, work is up gushed out from bottom, is directly sprayed onto on bowl to be washed, and centre is not damaged
Any kinetic energy is lost, great efforts is sprayed, is greatly improved cleaning efficiency.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram when rotor separates with stator in the utility model.
Fig. 2 is present invention looks up structural representation when rotor separates with stator in the utility model.
Fig. 3 is structural representation when rotor is combined with stator in the utility model.
Fig. 4 is the utility model partial structural diagram.
Shown in figure：1st, motor casing 2, stator 3, rotor 4, duct 5, impeller 6, transfer chamber 7, impeller bracket 8,
Rotor field spider 9, positioning strip 10, locating slot 11, auxiliary water wheels 12, water inlet pipe 13, drainpipe.
Embodiment
The utility model is further elaborated below by drawings and examples.
As shown in Figures 1 to 4：A kind of pump for dish-washing machine, including discoid motor casing 1, motor casing 1 and bowl case
（It is not drawn into figure）It is connected as a single entity, line bag along circle distribution in motor casing 1 forms stator 2.Opened up at the center of motor casing 1
The short transverse of motor casing 1 is run through in duct 4, duct 4.Duct 4 and the inside of motor casing 1 completely cut off.That is, where stator 2
Space be full-closed structure.In the present embodiment, the bottom-open of motor casing 1, when whole pump is installed to bowl bottom portion, bowl case
Polymer bottom plate just cover the bottom of motor casing 1, motor casing 1 is internally formed safe enclosed construction, avoid moist immersing electricity
Machine winding is burnt out inside casing 1.The position corresponding with stator 2 is axially provided with rotor 3 in duct 4.In order to reduce
Energy consumption, the present embodiment are designed using frequency conversion drive as driving, that is to say, that motor casing 1, stator 2, the three of rotor 3 constitute
One variable-frequency motor.The impeller 5 of the coaxially connected horizontal rotation in upper end of rotor 3.The bottom of motor casing 1 is provided with for water inlet, row
The transfer chamber 6 of water, transfer chamber 6 connect with duct 4.Water inlet pipe 12 and drainpipe 13, water inlet pipe 12 and row are connected with transfer chamber 6
Water pipe 13 respectively comes with function valve.
Rotor 3 is detachable to be arranged in duct 4.Rotor 3 is fixed on rotor field spider 8, and impeller 5 is fixed on impeller bracket
On 7, rotor field spider 8 is connected with impeller bracket 7.It is so designed that, rotor 3 and the overall taking-up of impeller 5 can be departed from and completely cut off
In motor stator 2, allow rotor 3 and impeller 5 can in bowl case smooth-running operation, realize the function of pump.Rotor 3 is wrapped in
Inside rotor field spider 8, while the structure that rotor field spider 8 is designed to fill in from top to bottom in duct 4.In rotor 3 and rotor
The passage for supplying water and passing through is left between support 8.Positioning strip 9 is provided with the outer wall of rotor field spider 8, the inwall in duct 4 is provided with
The locating slot 10 to match with positioning strip 9.When rotor field spider 8 is filled in duct 4, positioning strip 9 is just embedded in locating slot 10,
Rotor field spider 8 can so be positioned, secure center of the rotor 3 when rotating.
The bottom of rotor field spider 8 is provided with auxiliary water wheels 11, aids in water wheels 11 and rotor 3 coaxially connected, and stretch to and turn
Connect in room 6.Aid in water wheels 11 and 3 synchronous rotating of rotor.Auxiliary water wheels 11 can provide primary when rotating forward for the water into duct 4
Power, improves water sprinkling dynamics, and auxiliary water wheels 11 can play a part of accelerating draining when inverting.
The utility model can be directly mounted at the bottom of bowl case for the pump of dish-washing machine.During work, by the valve of drainpipe 13
Door-inhale is closed, and water is inputted into bowl case toward transfer chamber 6 by water inlet pipe 12.During setting, controlled motor rotates forward, rotor 3 and impeller 5
Rotate.The water in water and transfer chamber 6 in bowl case can form the circulation waterway to wash the dishes up through duct 4 is adsorbed, effectively control
Water resource processed, make every effort to do the wash the cleaning of disk bowl.After having used, motor opens reversion, and water is passed through the row of drainpipe 13 by auxiliary water wheels 11
Go out, one time dishwashing procedure terminates.With the programming of automation, the utility model is used for the pump compact overall structure of dish-washing machine, body
Product is small, and efficiency is high, cleaning is imitated.
Foundation embodiment described above is enlightenment, and by above-mentioned description, relevant staff completely can be not
In the range of deviateing this invention thought, various changes and amendments are carried out.The technical scope of this item utility model is not
The content being confined on specification, it is necessary to which its scope protected is determined according to right.
Claims (6)
- A kind of 1. pump for dish-washing machine, it is characterised in that：It is installed on the bottom of bowl case, including discoid motor casing, motor Shell is connected as a single entity with bowl case, and line bag along circle distribution in motor casing forms stator, and duct, hole are opened up at the center of motor casing Road runs through the short transverse of motor casing and completely cut off with the inside of motor casing, and the position corresponding with stator is axially provided with duct Rotor, the impeller of the coaxially connected horizontal rotation in upper end of rotor, the bottom of motor casing are provided with for water inlet, the transfer chamber of draining, Transfer chamber and hole link, water inlet pipe and drainpipe are connected with transfer chamber.
- A kind of 2. pump for dish-washing machine according to claim 1, it is characterised in that：The rotor is fixed on rotor field spider On, impeller is fixed in impeller bracket, and rotor field spider is connected with impeller bracket.
- A kind of 3. pump for dish-washing machine according to claim 2, it is characterised in that：The rotor is detachable to be arranged at In duct.
- A kind of 4. pump for dish-washing machine according to claim 3, it is characterised in that：The rotor is wrapped in rotor field spider Portion, rotor field spider can be filled in duct from top to bottom.
- A kind of 5. pump for dish-washing machine according to claim 4, it is characterised in that：Set on the outer wall of the rotor field spider Positioning strip is equipped with, the inwall in duct is provided with the locating slot to match with positioning strip.
- A kind of 6. pump for dish-washing machine according to any one of claim 2 to 5, it is characterised in that：The rotor field spider Bottom be provided with auxiliary water wheels, auxiliary water wheels are connected with rotor coaxial, and are stretched in transfer chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280437.4U CN206668576U (en) | 2017-03-22 | 2017-03-22 | A kind of pump for dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280437.4U CN206668576U (en) | 2017-03-22 | 2017-03-22 | A kind of pump for dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668576U true CN206668576U (en) | 2017-11-24 |
Family
ID=60373839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280437.4U Expired - Fee Related CN206668576U (en) | 2017-03-22 | 2017-03-22 | A kind of pump for dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206668576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594161A (en) * | 2019-08-15 | 2019-12-20 | 中山市瑞吉浦电气有限公司 | Water-activating pump convenient for assembly production |
-
2017
- 2017-03-22 CN CN201720280437.4U patent/CN206668576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594161A (en) * | 2019-08-15 | 2019-12-20 | 中山市瑞吉浦电气有限公司 | Water-activating pump convenient for assembly production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20210322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |