CN202266521U - Miniature water pump for foot bath device - Google Patents
Miniature water pump for foot bath device Download PDFInfo
- Publication number
- CN202266521U CN202266521U CN2011203905106U CN201120390510U CN202266521U CN 202266521 U CN202266521 U CN 202266521U CN 2011203905106 U CN2011203905106 U CN 2011203905106U CN 201120390510 U CN201120390510 U CN 201120390510U CN 202266521 U CN202266521 U CN 202266521U
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- China
- Prior art keywords
- rotor
- water pump
- shell
- bonnet
- coil
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- Expired - Lifetime
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Abstract
The utility model relates to water pump manufacture, in particular to a miniature water pump for a foot bath device, which comprises a casing, a rotor magnet, a rotor, a coil support, a coil, a silicon steel sheet, a water pump rear cover and a rotor shaft and is characterized in that a seal cushion is installed at the rear end portion of the rotor, a hole in the middle of the seal cushion is in close fit with the rotor shaft, a rotor rear cover is arranged behind the seal cushion, the whole rear cover wraps the rotor, the front end and the rear end of the rotor shaft are exposed, and the rotor rear cover is in fastening connection with the coil support. An O-shaped ring is arranged at the position of a casing at the front end position of the rotor, and a press plate is in press fit with the outside of the O-shaped ring. The front end of the rotor is provided with a water pump head wrapping the O-shaped ring and the press plate which are arranged at the front end of the rotor and the rotor head portion, and the water pump head is in fastening connection with the casing at the position of the front end of the rotor. The lubricating effect is better compared with before. The miniature water pump for the foot bath device can be utilized in a long term, noise is greatly reduced, service life is prolonged, motor power is reduced by 20%, fastening connection is adopted so as to enable assembly and disassembly to be convenient, process is simple, less coil materials of a transformer are utilized, and raw materials are saved.
Description
Technical field
The utility model relates to the water pump manufacturing, particularly a kind of Pediluvium apparatus micro pump.
Background technique
Pediluvium apparatus of the prior art generally all has the configuration water pump.It mainly is surfing massage in the time of to realize circulating water flow heating, lavipeditum.But have following defective: 1, the lubrication effect of raw water pump is bad, and noise ratio is bigger, and working life is short.2, the volume ratio of raw water pump is bigger, and weight is heavier.3, be to be connected with screw between raw water pump bonnet and the shell, the water pump head also is to be connected with screw with shell, and is cumbersome.4, cost is bigger, the technology more complicated, and loading and unloading are inconvenient, and electricity consumption is many.
The model utility content
The purpose of the utility model is to above-mentioned defective, and a kind of Pediluvium apparatus micro pump is provided.
The technological scheme of the utility model is the Pediluvium apparatus micro pump; Comprise shell (1), rotor magnet (2), rotor (5), coil brace (7), coil (8), silicon steel sheet (9), water pump bonnet (10), rotor shaft (12); It is characterized in that described rotor (5) rearward end installed sealing gasket (13); Hole and rotor shaft (12) in the middle of the sealing pad (13) closely cooperate, and sealing gasket (13) back is rotor bonnet (14), and whole bonnet rotor (5) envelope wherein; Expose rotor shaft (12) front end and back end; Rotor bonnet (14) is connected with coil brace (7) buckle, and locates to be provided with zero type circle (3) at rotor (5) front end position shell (1), and pressing plate (4) compression fit is arranged outside the zero type circle (3); Described rotor (5) front end is provided with water pump head (6), and in it, buckle is connected water pump head (6) water pump head (6) at rotor front end position with shell (1) zero type circle (3) of rotor (5) front end and pressing plate (4) and rotor (5) head envelope.
Described water pump bonnet (10) advances the back to be connected with shell (1) buckle to shell (1).
Described water pump head (6) is the revotating card buckle with pump shell (1).
The utility model has the advantages that 1. owing in the rotor sealed type lube plant is set, can use for a long time, and lubrication effect is better than in the past.2. owing to high lubricating effect, noise also lowers significantly, long service life.3. power of motor also correspondingly reduces by 20%, but pump head is constant.4. water pump bonnet and shell and water pump head are with being connected of shell to adopt buckle to connect easy to loading and unloading, and technology is simple.5. because power of motor reduces, the transformer coil material is with few.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the left side view of Fig. 1.
Among Fig. 1-Fig. 2,1-shell, 2-rotor magnet, 3-zero type circle, 4-pressing plate, 5-rotor, 6-water pump head, 7-coil brace, 8-coil, 9-silicon steel sheet, 10-bonnet, 11-lead, 12-rotor shaft, 13-sealing gasket, 14-rotor bonnet.
Embodiment
Further specify embodiment below in conjunction with accompanying drawing with optimal way.
With reference to Fig. 1, Fig. 2, on original water pump structure basis, improve.The innovative point of the utility model is one, in rotor 5 rearward end sealing gasket 13 has been installed, and hole and rotor shaft 12 in the middle of the sealing pad 13 are closely cooperated, and is oil-proof; Two, rotor bonnet 14 rotor 5 envelopes wherein exposes rotor shaft 12 front end and back end, and rotor bonnet 14 is connected with coil brace 7 buckles; Three, shell 1 place, rotor 5 front end position is provided with zero type circle 3, and it outer has pressing plate 4 compression fit, is in order to seal, waterproof with prevent leakage of oil; Four, in it, water pump head 6 is connected at rotor 5 front end position buckles with shell 1 water pump head 6, and is that rotation earlier advances the back buckle to connect zero type circle 3, pressing plate 4 and the rotor 5 head envelopes of rotor 5 front ends; Water pump bonnet 10 also is to advance the back to be connected with shell 1 buckle to shell 1.Through this improvement, after rotor 5 added lubricant oil, lubricant oil can not flow out rotor, can use for a long time, and lubrication effect is good more a lot of than in the past, and noise is also along with reducing, and electric power also reduces, and lift keeps original the same height.Be to adopt screw to be connected in the past between water pump bonnet 10 and the shell 1, and adopted buckle to connect now, and loaded and unloaded and all make things convenient for.Water pump head 6 also was to be connected with screw with shell 1 in the past, also direct now revotating card buckle, and loading and unloading all make things convenient for.Because electric power has diminished, the transformer coil material also just with few, is saved raw material, is apparent that more working life is longer than in the past.
Claims (3)
1. Pediluvium apparatus micro pump; Comprise shell (1), rotor magnet (2), rotor (5), coil brace (7), coil (8), silicon steel sheet (9), water pump bonnet (10), rotor shaft (12), it is characterized in that described rotor (5) rearward end installed sealing gasket (13), hole and rotor shaft (12) in the middle of the sealing pad (13) closely cooperate; Sealing gasket (13) back is rotor bonnet (14); Whole bonnet rotor (5) envelope wherein exposes rotor shaft (12) front end and back end, and rotor bonnet (14) is connected with coil brace (7) buckle; And locate to be provided with zero type circle (3) at rotor (5) front end position shell (1), zero type circle (3) is outer to have pressing plate (4) compression fit; Described rotor (5) front end is provided with water pump head (6), and in it, buckle is connected water pump head (6) water pump head (6) at rotor front end position with shell (1) zero type circle (3) of rotor (5) front end and pressing plate (4) and rotor (5) head envelope.
2. by the described Pediluvium apparatus micro pump of claim 1, it is characterized in that described water pump bonnet (10) advances the back to be connected with shell (1) buckle to shell (1).
3. by the described Pediluvium apparatus micro pump of claim 1, it is characterized in that described water pump head (6) and pump shell (1) are the revotating card buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203905106U CN202266521U (en) | 2011-10-14 | 2011-10-14 | Miniature water pump for foot bath device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203905106U CN202266521U (en) | 2011-10-14 | 2011-10-14 | Miniature water pump for foot bath device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266521U true CN202266521U (en) | 2012-06-06 |
Family
ID=46157319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203905106U Expired - Lifetime CN202266521U (en) | 2011-10-14 | 2011-10-14 | Miniature water pump for foot bath device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322437A (en) * | 2011-10-14 | 2012-01-18 | 上海泰昌健康科技有限公司 | Micro water pump for footbath device |
-
2011
- 2011-10-14 CN CN2011203905106U patent/CN202266521U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322437A (en) * | 2011-10-14 | 2012-01-18 | 上海泰昌健康科技有限公司 | Micro water pump for footbath device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201411 Fengxian District South Road, Shanghai, No. 669 Patentee after: Shanghai Taichang Health Technology Co., Ltd. Address before: 201411 Fengxian District South Road, Shanghai, No. 669 Patentee before: Shanghai Taichang Health Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |