CN206386239U - A kind of micro pump - Google Patents
A kind of micro pump Download PDFInfo
- Publication number
- CN206386239U CN206386239U CN201720053889.9U CN201720053889U CN206386239U CN 206386239 U CN206386239 U CN 206386239U CN 201720053889 U CN201720053889 U CN 201720053889U CN 206386239 U CN206386239 U CN 206386239U
- Authority
- CN
- China
- Prior art keywords
- water
- water pocket
- erection support
- seat
- hole
- 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
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- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of micro pump, including motor, erection support and upper lid, the motor is arranged on the bottom surface of erection support, the crown center of the upper lid is provided with delivery port, the side of upper lid is provided with water inlet, the output shaft of the motor is connected with drive through erection support, drive center is provided with groove, the erection support is provided with piston main body, the piston main body is included by being disposed with water pocket seat, water pocket and valve seat, the centre of water pocket seat is provided with through hole, valve seat is provided with the water hole for being used for passing through to Inlet and outlet water, it is provided with simultaneously on water hole into Water Check Valve piece, the inner side of upper lid is provided with a mounting groove, water outlet valve plug is provided with mounting groove.Compact conformation of the present utility model, reasonable in design, hydraulic pressure high flow capacity is big, stability of flow, water pocket seat, which can prevent from being deformed when water pocket is filled with water mutually rubbing with water pocket seat intermediate throughholes inner surface, causes the damage of water pocket, greatly improves the service life of water pocket, the noise of water pump is reduced, the scope of application is wider.
Description
Technical field
The utility model is related to water pump, is specifically related to a kind of micro pump.
Background technology
At present, micro pump is widely used to the occasions such as small household appliances, Medical Devices, detecting instrument, traditional Miniature water
Use centrifugal structure more pump, be typically made up of motor, housing, impeller and end cap, the water pump operation of this structure is for a period of time
Afterwards, abrasion occurs in impeller, causes the pressure and instability of flow of water pump, and impeller, which there is also, sometimes stuck goes out over current of motor
Now damage, reduce the service life of water pump.
Utility model content
The purpose of this utility model is to solve disadvantages described above there is provided a kind of micro pump, and its service life is long, pressure flow
It is stable, it is applied widely, to solve above-mentioned problem.
The purpose of this utility model is achieved in the following ways：
A kind of micro pump, including motor, erection support and upper lid, the motor are arranged on the bottom surface of erection support, institute
The crown center for stating lid is provided with delivery port, and the side of upper lid is provided with water inlet, and the output shaft of the motor passes through erection support
Drive is connected with, drive center, which is provided with groove, groove, is provided with steel ball and power transmission shaft, and one end of power transmission shaft is connected with pendulum
Frame, the erection support is provided with piston main body, and the piston main body is included by being disposed with water pocket seat, water pocket and valve seat,
The centre of water pocket seat is provided with through hole, and water pocket is located on through hole, and the bottom of water pocket is stretched into water pocket seat and is connected with rocker, and valve seat is provided with
For the water hole passed through to Inlet and outlet water, water hole is connected with the water inlet and delivery port of upper lid, while stopping on water hole provided with water inlet
Return valve block, it is described it is upper be placed on valve seat, the inner side of upper lid is provided with a mounting groove, provided with water outlet valve plug in mounting groove.
In described above, the scheme being more highly preferred to, the erection support, water pocket seat, on the correspondence position of valve seat and upper lid
Mounting hole is equipped with, erection support, water pocket seat, valve seat and upper lid pass sequentially through the first screw connection.
In described above, the scheme being more highly preferred to, the inner side of the erection support is provided with the first screw hole, and motor is provided with
The position of the first screw hole of correspondence is provided with the second screw hole, motor is fixed on the bottom surface of erection support by the second screw.
In described above, the scheme being more highly preferred to, the water outlet valve plug is made using silica gel material.
Beneficial effect produced by the utility model is：Compact conformation of the present utility model, reasonable in design, hydraulic pressure high flow capacity
Greatly, stability of flow, water pocket seat can prevent from being deformed mutually rubbing with water pocket seat intermediate throughholes inner surface when water pocket is filled with water causing
The damage of water pocket, greatly improves the service life of water pocket, reduces the noise of water pump, and the scope of application is wider.
Brief description of the drawings
Fig. 1 is the overall structure of the explosion figure of the utility model embodiment.
In figure, 1 is motor, and 2 be erection support, and 3 be upper lid, and 4 be delivery port, and 5 be water inlet, and 6 be steel ball, and 7 be transmission
Axle, 8 be rocker, and 9 be water pocket seat, and 10 be water pocket, and 11 be valve seat, and 12 be that, into Water Check Valve piece, 13 be mounting groove, and 14 be outlet valve
Plug, 15 be the first screw, and 16 be the second screw.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
A kind of micro pump in the present embodiment, reference picture 1, this programme, it, which implements structure, includes motor 1, erection support 2
With upper lid 3, the motor 1 is arranged on the bottom surface of erection support 2, and the crown center of the upper lid 3 is provided with delivery port 4, upper lid 3
Side is provided with water inlet 5, and the output shaft of the motor 1 is connected with drive through erection support 2, and drive center is provided with logical
Steel ball 6 and power transmission shaft 7 are provided with groove, groove, one end of power transmission shaft 7 is connected with rocker 8, and the erection support 2 is provided with piston
Main body, the piston main body is included by being disposed with water pocket seat 9, water pocket 10 and valve seat 11, and the centre of water pocket seat 9 is provided with logical
Hole, water pocket 10 is located on through hole, and the bottom of water pocket 10 is stretched into water pocket seat 9 and is connected with rocker 8, and valve seat 11, which is provided with, to be used for turnover
The water hole that water passes through, water hole is connected with the water inlet 5 and delivery port 4 of upper lid 3, while being provided with water hole into Water Check Valve piece
12, the upper lid 3 is placed on valve seat 11, and the inner side of upper lid 3 is provided with a mounting groove 13, and water outlet valve plug is provided with mounting groove 13
14。
In addition, being equipped with mounting hole on the correspondence position of the erection support 2, water pocket seat 9, valve seat 11 and upper lid 3, install
Bearing 2, water pocket seat 9, valve seat 11 and upper lid 3 pass sequentially through the first screw 15 and connected.The inner side of the erection support 2 is provided with first
The hole of screw 15, the position that motor 1 is provided with correspondence the first screw 15 hole is provided with the hole of the second screw 16, makes motor 1 by second
Screw 16 is fixed on the bottom surface of erection support 2.The water outlet valve plug 14 is made using silica gel material.Structure of the present utility model is tight
Gather, reasonable in design, hydraulic pressure high flow capacity is big, stability of flow, water pocket seat 9 is deformed and water pocket seat when water pocket 10 can be prevented to be filled with water
9 intermediate throughholes inner surfaces, which mutually rub, causes the damage of water pocket 10, greatly improves the service life of water pocket 10, reduces making an uproar for water pump
Sound, the scope of application is wider.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to recognized
Fixed specific implementation of the present utility model is confined to these explanations.For the ordinary skill people of the utility model art
For member, without departing from the concept of the premise utility, some simple deduction or replace can also be made, be regarded as this
The protection domain of utility model.
Claims (4)
1. a kind of micro pump, including motor, erection support and upper lid, the motor are arranged on the bottom surface of erection support, described
The crown center of upper lid is provided with delivery port, and the side of upper lid is provided with water inlet, it is characterised in that：The output shaft of the motor is passed through
Erection support is connected with drive, and drive center, which is provided with groove, groove, is provided with steel ball and power transmission shaft, and one end of power transmission shaft connects
Be connected to rocker, the erection support is provided with piston main body, the piston main body include by be disposed with water pocket seat, water pocket and
Valve seat, the centre of water pocket seat is provided with through hole, and water pocket is located on through hole, and the bottom of water pocket is stretched into water pocket seat and is connected with rocker, valve seat
The water hole for being used for passing through to Inlet and outlet water is provided with, water hole is connected with the water inlet and delivery port of upper lid, while being provided with water hole
Enter Water Check Valve piece, it is described it is upper be placed on valve seat, the inner side of upper lid is provided with a mounting groove, and outlet valve is provided with mounting groove
Plug.
2. a kind of micro pump according to claim 1, it is characterised in that：The erection support, water pocket seat, valve seat and on
Mounting hole is equipped with the correspondence position of lid, erection support, water pocket seat, valve seat and upper lid pass sequentially through the first screw connection.
3. a kind of micro pump according to claim 1, it is characterised in that：The inner side of the erection support is provided with the first spiral shell
Silk hole, the position that motor is provided with the first screw hole of correspondence is provided with the second screw hole, motor is fixed on by the second screw
The bottom surface of erection support.
4. a kind of micro pump according to claim 1, it is characterised in that：The water outlet valve plug uses silica gel material system
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053889.9U CN206386239U (en) | 2017-01-14 | 2017-01-14 | A kind of micro pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053889.9U CN206386239U (en) | 2017-01-14 | 2017-01-14 | A kind of micro pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386239U true CN206386239U (en) | 2017-08-08 |
Family
ID=59493957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720053889.9U Expired - Fee Related CN206386239U (en) | 2017-01-14 | 2017-01-14 | A kind of micro pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386239U (en) |
-
2017
- 2017-01-14 CN CN201720053889.9U patent/CN206386239U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20190114 |