CN206641738U - What a kind of two-way pump and application had a two-way pump steams cooking equipment waterway structure - Google Patents
What a kind of two-way pump and application had a two-way pump steams cooking equipment waterway structure Download PDFInfo
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- CN206641738U CN206641738U CN201621461882.2U CN201621461882U CN206641738U CN 206641738 U CN206641738 U CN 206641738U CN 201621461882 U CN201621461882 U CN 201621461882U CN 206641738 U CN206641738 U CN 206641738U
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- way pump
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Abstract
It the utility model is related to a kind of two-way pump and what application had a two-way pump steam cooking equipment waterway structure, wherein two-way pump includes motor (2), and the drive gear (7) that can be rotated under motor (2) drive, the driven gear (10) engaged with drive gear (7), it is characterised in that：Also include the drive magnet (4) and driven magnet (6) being oppositely arranged, the output axis connection of drive magnet (4) and motor (2), drive gear (7) is connected by drive shaft with driven magnet (6), a part of magnetic polarity of drive magnet (4) and driven magnet (6) is N poles, the magnetic polarity of another part is the installation site satisfaction of S poles, drive magnet (4) and driven magnet (6)：Magnetic polarity is the part of N poles in drive magnet (4) and magnetic polarity in driven magnet (6) is that the part of S poles is relative.Two-way pump in the utility model is simple in construction, gear parts and motor part are not joined directly together separately.
Description
Technical field
It the utility model is related to a kind of two-way pump and what application had a two-way pump steam cooking equipment waterway structure.
Background technology
The waterway structure of conventional household steamer typically uses two ways：First way is single pump single valve, which
Being drawn water from water tank using one-way pump, water flows through magnetic valve and eventually arrives at steam generator, and which is simple in construction, but due to
Which can only unidirectional water inflow, therefore after the completion of customer's culinary art, remaining water in steam generator can not timely processing, when long
Between after water quality it is apt to deteriorate, it is unhealthful；The second way is Dual-pump dual-valve, and water inlet direction sets the valve of a pump one, backwater direction
The valve of a pump one is also provided with, which can realize water inlet and the backwater in water route, but which part is more and cost is higher.
Utility model content
Primary technical problem to be solved in the utility model is to provide a kind of simple in construction, tooth for above-mentioned prior art
The two-way pump that wheel part is not joined directly together separately with motor part.
What the further technical problems to be solved of the utility model were to provide that a kind of application has an above-mentioned two-way pump steams culinary art
Equipment waterway structure.
Technical scheme is used by the utility model solves above-mentioned primary technical problem：A kind of two-way pump, including motor,
And the drive gear that can be rotated under motor driven, and the driven gear engaged with drive gear, it is characterised in that：Also include phase
To the drive magnet and driven magnet of setting, the output axis connection of drive magnet and motor, drive gear by drive shaft with from
Moving magnet connects, and a part of magnetic polarity of drive magnet is N poles, and the magnetic polarity of another part is S poles, a part of magnetic of driven magnet
Polarity is N poles, and the magnetic polarity of another part is the installation site satisfaction of S poles, drive magnet and driven magnet：Magnetic in drive magnet
Polarity is that the part of N poles is relative with the part that magnetic polarity in driven magnet is S poles, and magnetic polarity is the part of S poles in drive magnet
It is relative for the part of N poles with magnetic polarity in driven magnet.
As an improvement, the motor is arranged in motor base, the drive magnet is arranged in drive magnet fixed cover,
Driven magnet is arranged in driven magnet fixed cover, and drive gear and driven gear are arranged on gear housing, motor base, drive
Moving magnet fixed cover, driven magnet fixed cover and gear housing are sequentially connected.
Improve again, pump cover is installed outside the gear housing.
Improve again, sealing ring is provided between pump cover and the gear housing connecting portion.
Improve again, the gear housing is provided with the perforation for allowing drive shaft to pass through, and driven gear is rotatably arranged on driven
On axle, driven shaft is fixed on gear housing.
Technical scheme is used by the utility model solves above-mentioned further technical problem：One kind steams cooking equipment water
Line structure, including water tank, the steam generator connected with water tank, it is characterised in that：Also include the two-way pump of said structure, institute
State after water tank is sequentially connected two-way pump, magnetic valve, water storage case and connected with steam generator.
Compared with prior art, the utility model has the advantage of：During power is transmitted, drive magnet and driven magnetic
Magnetic fields transmission is crossed by Tie Tong, between the two in the absence of mechanical friction, therefore can effectively reduce noise and abrasion, the opposing party
Face, in the utility model structure, gear parts and motor part are separated, axle is not directed through and is connected, between the two across three
Layer protective case, the situation that can effectively avoid part water leakage causes motor to burn out occur.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of two-way pump in the utility model embodiment；
Fig. 2 is that two-way pump removes the dimensional structure diagram after pump cover in the utility model embodiment；
Fig. 3 is the exploded view of two-way pump in the utility model embodiment；
Fig. 4 is the sectional view of two-way pump in the utility model embodiment；
Fig. 5 is to steam cooking equipment waterway structure schematic diagram in the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Two-way pump as shown in figures 1-4, including motor base 1, motor 2, drive magnet fixed cover 3, drive magnet 4, from
Moving magnet fixed cover 5, driven magnet 6, drive gear 7, gear housing 8, sealing ring 9, driven gear 10 and pump cover 11.
Motor 2 is arranged in motor base 1, and the drive magnet 4 is arranged in drive magnet fixed cover 3, driven magnet 6
In driven magnet fixed cover 5, drive gear 7 and driven gear 10 are arranged on gear housing 8, motor base 1, driving
Magnet fixed sleeve 3, driven magnet fixed cover 5 and gear housing 8 are sequentially connected；Drive magnet 4 and driven magnet 6 are oppositely arranged,
The output axis connection of drive magnet 4 and motor 2, drive gear 7 are connected by drive shaft with driven magnet 6, drive magnet 4 one
Point magnetic polarity is N poles, and the magnetic polarity of another part is S poles, and a part of magnetic polarity of driven magnet 6 is N poles, the magnetic of another part
Polarity is the installation site satisfaction of S poles, drive magnet 4 and driven magnet 6：In drive magnet 4 magnetic polarity for N poles part with from
Magnetic polarity is relative for the part of S poles in moving magnet 6, part of the magnetic polarity for S poles and magnetic pole in driven magnet 6 in drive magnet 4
Property for N poles part it is relative.
The transmission process of power is：Motor rotation drives drive magnet, and drive magnet drives driven magnet by magnetic fields,
Driven magnet rotates together with drive gear, and drive gear moves driven gear by cingulum.During power is transmitted, magnetic is driven
Iron and driven magnet are by magnetic fields transmission, between the two in the absence of mechanical friction, therefore can effectively reduce noise and
Abrasion, on the other hand, the structure separates gear parts and motor part, is not directed through axle and is connected, between the two across three
Layer protective case, the situation that can effectively avoid part water leakage causes motor to burn out occur.
During two-way pump work, when motor turns clockwise, drive gear also turns clockwise, and now, fluid is from left side
It flow to right side；When motor rotate counterclockwise, drive gear also rotate counterclockwise, now, fluid from right side flow to left side,
Shown in Figure 2, the presence of sealing ring 9 effectively can prevent fluid from leaking.
As shown in Figure 5 steams cooking equipment waterway structure, including water tank 11, and water tank 11 is sequentially connected two-way pump A, electromagnetism
Connected after valve 13 and water storage case 14 with steam generator 12, when starting culinary art, two-way pump extracts pure water from water tank, through electricity
Magnet valve is reached in water storage case, and the pure water in water storage case is reached in steam generator again；At the end of culinary art, because in steam generator
Water be in the condition of high temperature, direct pumpback easily causes the damage of magnetic valve and two-way pump, therefore first toward pump in steam generator
Enter a part of water, then two-way pump motor reversely rotates, and extracts the remaining water in water storage case and in steam generator into water tank.Adopt
With the two-way pump A of said structure, water inlet and the backwater of steam box water circuit system are realized, and simple in construction is easily installed.
Claims (6)
1. a kind of two-way pump, including motor (2), and the drive gear (7) that can be rotated under motor (2) drive, with drive gear
(7) driven gear (10) of engagement, it is characterised in that：Also include the drive magnet (4) and driven magnet (6) being oppositely arranged, drive
The output axis connection of moving magnet (4) and motor (2), drive gear (7) are connected by drive shaft with driven magnet (6), drive magnetic
Iron (4) a part of magnetic polarity is N poles, and the magnetic polarity of another part is S poles, and a part of magnetic polarity of driven magnet (6) is N poles,
The magnetic polarity of another part is the installation site satisfaction of S poles, drive magnet (4) and driven magnet (6)：Magnetic in drive magnet (4)
Polarity is the part of N poles and magnetic polarity in driven magnet (6) is that the part of S poles is relative, and magnetic polarity is S poles in drive magnet (4)
Part and magnetic polarity in driven magnet (6) it is relative for the part of N poles.
2. two-way pump according to claim 1, it is characterised in that：The motor (2) is arranged in motor base (1), institute
Drive magnet (4) is stated in drive magnet fixed cover (3), driven magnet (6) is arranged in driven magnet fixed cover (5),
Drive gear (7) and driven gear (10) are arranged on gear housing (8), motor base (1), drive magnet fixed cover (3), from
Moving magnet fixed cover (5) and gear housing (8) are sequentially connected.
3. two-way pump according to claim 2, it is characterised in that：Pump cover (11) is installed outside the gear housing (8).
4. two-way pump according to claim 3, it is characterised in that：The pump cover (11) and gear housing (8) connecting portion
Between be provided with sealing ring (9).
5. two-way pump according to claim 2, it is characterised in that：The gear housing (8), which is provided with, allows drive shaft to wear
The perforation crossed, driven gear (10) are rotatably arranged on driven shaft, and driven shaft is fixed on gear housing (8).
6. one kind steams cooking equipment waterway structure, including water tank (11), the steam generator (12) connected with water tank (11), its
It is characterised by：Also include two-way pump as claimed in claim 1, the water tank (11) is sequentially connected two-way pump (A), magnetic valve
(13), water storage case (14) connects with steam generator (12) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461882.2U CN206641738U (en) | 2016-12-29 | 2016-12-29 | What a kind of two-way pump and application had a two-way pump steams cooking equipment waterway structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461882.2U CN206641738U (en) | 2016-12-29 | 2016-12-29 | What a kind of two-way pump and application had a two-way pump steams cooking equipment waterway structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206641738U true CN206641738U (en) | 2017-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461882.2U Active CN206641738U (en) | 2016-12-29 | 2016-12-29 | What a kind of two-way pump and application had a two-way pump steams cooking equipment waterway structure |
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| Country | Link |
|---|---|
| CN (1) | CN206641738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640637A (en) * | 2016-12-29 | 2017-05-10 | 宁波方太厨具有限公司 | Two-way pump and steaming-cooking equipment water circuit structure applying two-way pump |
-
2016
- 2016-12-29 CN CN201621461882.2U patent/CN206641738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640637A (en) * | 2016-12-29 | 2017-05-10 | 宁波方太厨具有限公司 | Two-way pump and steaming-cooking equipment water circuit structure applying two-way pump |
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