CN207145346U - A kind of blocking rotation asepwirator pump - Google Patents
A kind of blocking rotation asepwirator pump Download PDFInfo
- Publication number
- CN207145346U CN207145346U CN201720951134.0U CN201720951134U CN207145346U CN 207145346 U CN207145346 U CN 207145346U CN 201720951134 U CN201720951134 U CN 201720951134U CN 207145346 U CN207145346 U CN 207145346U
- Authority
- CN
- China
- Prior art keywords
- air pump
- air
- pump
- vertical bars
- cover
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of blocking rotation asepwirator pump, including lid, dust-proof cotton, blade cover, fan blade, electric machine support, motor, air pump lower cover, check valve and sealing ring on air pump, lid is provided with air inlet and several air admission holes on described air pump, lid inner upper is provided with some first vertical bars on air pump, and some second vertical bars are provided with above blade cover.Some second vertical bars in the first vertical bars and blade cover that the utility model passes through lid inner upper on several air admission holes and air pump for being covered on air pump can prevent gas circuit from blocking, and avoid motor rotation blockage.
Description
Technical field
The utility model belongs to electric air pump technical field, is related to a kind of be used for SUP or similar hyperbar article progress
Asepwirator pump in the electric air pump of inflation/deflation work.
Background technology
At present, aerated product is because its is easy to carry, the characteristics of being easy to collection, is increasingly welcome by consumer.Some
The fan of outdoor exercises is increasingly liked using aerated products such as SUP, air mattress.Inflator pump used in SUP of in the market etc.
There is gas circuit easily to block, the situation of the easy stall of motor occurs.Faced with this situation, we, which devise, a kind of is used for electric air pump
In blocking rotation asepwirator pump.
Utility model content
For the above-mentioned deficiency of prior art, according to embodiment of the present utility model, it is desirable to provide one kind is used for high-tension electricity
The blocking rotation asepwirator pump taken offence in pump, it is intended to prevent dust from blocking gas circuit, avoid motor rotation blockage, or because gas in air bag
Gas circuit blocks after exhausting, and avoids motor rotation blockage.
According to embodiment, a kind of blocking rotation asepwirator pump provided by the utility model, including lid, dust-proof cotton, fan blade on air pump
Cover and air pump lower cover, cover on air pump and be fixedly connected with air pump lower cover, covered on air pump and be provided with air inlet and some air admission holes, air pump
Lower lid is provided with gas outlet, and dust-proof cotton is located at the centre of lid and blade cover on air pump, and lid inner upper is provided with some the on air pump
One vertical bars, blade cover top are provided with some second vertical bars.
According to one embodiment, in the foregoing blocking rotation asepwirator pump of the utility model, fan blade is located at the lower section of blade cover, and electricity
Machine support is fixed on the axle of motor together.
According to one embodiment, in the foregoing blocking rotation asepwirator pump of the utility model, it is provided with out at the gas outlet of air pump lower cover
Gas port check valve.
According to one embodiment, in the foregoing blocking rotation asepwirator pump of the utility model, the company of lid and air pump lower cover on air pump
Meet place and be provided with sealing ring.
Relative to prior art, because lid inner upper is provided with some first vertical bars on air pump, dust-proof cotton does not have and air inlet
Tight-lipped patch, the gas come in from air inlet can be entered inside air pump by the whole upper surface of dust-proof cotton, so add into
The space of gas；Again due to the second vertical bars on blade cover, dust-proof cotton is no and blade cover is close to, and can make gas is more unobstructed to enter
Enter air pump.The first vertical bars and fan blade that the utility model passes through lid inner upper on some air admission holes and air pump that are covered on air pump
Some second vertical bars on cover, can reach prevents gas circuit from blocking, and avoids motor rotation blockage.
Brief description of the drawings
Fig. 1 is the schematic perspective view that the utility model is assembled into after finished product.
Fig. 2 is the exploded perspective view according to the blocking rotation asepwirator pump of the utility model embodiment.
Fig. 3 is the sectional view according to the blocking rotation asepwirator pump of the utility model embodiment.
Wherein：1 is to be covered on air pump；2 be dust-proof cotton；3 be blade cover；4 be fan blade；5 be sealing ring；6 be electric machine support；7
For motor；8 be gas outlet seal circle；9 be gas outlet check valve；10 be air pump lower cover；A is air admission hole；B is the first vertical bars；C is
Second vertical bars；Q1 is air inlet；Q2 is gas outlet.
Embodiment
It is readily appreciated that, according to the technical solution of the utility model, is not changing the situation of connotation of the present utility model
Under, those of ordinary skill in the art can imagine a kind of numerous embodiments of blocking rotation asepwirator pump of the utility model, than
Outward appearance is such as changed, but it is also in the scope of protection of the utility model that internal embodiment is similar.Therefore, it is real in detail below
It is only the exemplary illustration to the technical solution of the utility model to apply mode and accompanying drawing, and is not to be construed as of the present utility model complete
Portion is considered as limitation or restriction to technical solutions of the utility model.
As shown in Figure 1-2, the blocking rotation asepwirator pump that the utility model preferred embodiment provides, lid 1 and air pump on its air pump
Lower cover 10 is connected by screw, and the junction of lid 1 and air pump lower cover 10 seals provided with sealing ring 5 on air pump.On air pump on lid 1
Provided with air inlet Q1 and some air admission hole A, air pump lower cover 10 is provided with gas outlet Q2.
As Figure 2-3, further, the structure of whole blocking rotation asepwirator pump includes lid 1, dust-proof cotton 2, fan blade on air pump
Cover 3, fan blade 4, sealing ring 5, electric machine support 6, motor 7, gas outlet seal circle 8, gas outlet check valve 9 and air pump lower cover 10, prevent
Dirt cotton 2 is in the centre of lid 1 and blade cover 3 on air pump, and fan blade 4 is in the lower section of blade cover 3 and electric machine support 6 is fixed on together
On the axle of motor 7.The inner upper of lid 1 is provided with some first vertical bars B on air pump, and the top of blade cover 3 is provided with some second vertical bars
C.Gas outlet check valve 9 is provided with the gas outlet Q2 of air pump lower cover 10, to prevent gas backstreaming.
Action process of the present utility model is illustrated below in conjunction with accompanying drawing.
As Figure 2-3, when motor 7 is opened, the gas in air bag is entered in air pump by air inlet Q1, is then passed through
Gas outlet Q2 goes out, and because the inner upper of lid 1 is provided with some first vertical bars B on air pump, dust-proof cotton 2 is no and air inlet Q1 is tight
Patch, the gas come in from air inlet Q1 can be entered inside air pump by the whole upper surface of dust-proof cotton 2, so add air inlet
Space.Due to the second vertical bars C on blade cover 3, dust-proof cotton 2 is no and blade cover 3 is close to, and can make gas is more unobstructed to enter
Enter air pump.When air inlet Q1 is blocked, gas can enter air pump by some air admission hole A of the top of lid on air pump 1, be unlikely to
Make airway blockage, the stall of motor 7.
The structure of blocking rotation asepwirator pump described in the utility model is had been described in detail above.This practicality is not being departed from
It is any on the premise of new design obviously to replace in the scope of protection of the utility model.
Claims (4)
1. a kind of blocking rotation asepwirator pump, it is characterized in that, including (1), dust-proof cotton (2), blade cover (3) and air pump lower cover are covered on air pump
(10) (1), is covered on air pump to be fixedly connected with air pump lower cover (10), and (1) is covered on air pump and is provided with air inlet (Q1) and some air inlets
Hole (A), air pump lower cover (10) are provided with gas outlet (Q2), and dust-proof cotton (2), which is located on air pump, covers (1) and the centre of blade cover (3),
(1) inner upper is covered on air pump and is provided with some first vertical bars (B), some second vertical bars (C) are provided with above blade cover (3).
2. blocking rotation asepwirator pump according to claim 1, it is characterized in that, fan blade (4) is located at the lower section of blade cover (3), and
Electric machine support (6) is fixed on the axle of motor (7) together.
3. blocking rotation asepwirator pump according to claim 1 or 2, it is characterized in that, gas outlet (Q2) place of air pump lower cover (10)
Provided with gas outlet check valve (9).
4. blocking rotation asepwirator pump according to claim 3, it is characterized in that, (1) and air pump lower cover (10) are covered on air pump
Junction is provided with sealing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951134.0U CN207145346U (en) | 2017-08-01 | 2017-08-01 | A kind of blocking rotation asepwirator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951134.0U CN207145346U (en) | 2017-08-01 | 2017-08-01 | A kind of blocking rotation asepwirator pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145346U true CN207145346U (en) | 2018-03-27 |
Family
ID=61673897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951134.0U Active CN207145346U (en) | 2017-08-01 | 2017-08-01 | A kind of blocking rotation asepwirator pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460051A (en) * | 2019-09-06 | 2021-03-09 | 台达电子工业股份有限公司 | Centrifugal fan |
-
2017
- 2017-08-01 CN CN201720951134.0U patent/CN207145346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460051A (en) * | 2019-09-06 | 2021-03-09 | 台达电子工业股份有限公司 | Centrifugal fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8033800B2 (en) | Built-in electric air pump for inflatable product | |
| CN206444383U (en) | Spirulina dust collecting | |
| CN207430401U (en) | A kind of mushroom sauce hypothermia and hypoxia grinding device | |
| CN207145346U (en) | A kind of blocking rotation asepwirator pump | |
| CN207025500U (en) | A kind of agricultural product crush dust arrester | |
| CN105605702A (en) | Outdoor air purifier | |
| CN206013475U (en) | There is the caddy of fresh-keeping function | |
| CN205771259U (en) | A kind of liftable debridement cycle | |
| CN201159155Y (en) | Air pump | |
| CN205481453U (en) | Outdoor air purifier | |
| CN206753946U (en) | A kind of efficient electric air pump | |
| CN207583656U (en) | High pressure suction wind turbine | |
| CN206325319U (en) | Sack cleaner with voltage stabilizing upper box | |
| CN205128026U (en) | Automatic clean formula rice mill | |
| CN2220607Y (en) | Vane cooling type thermantidote | |
| CN209609785U (en) | A kind of equipment that fresh Amorphophallus rivieri extracts konjaku flour | |
| CN207212725U (en) | A kind of air-cooled oilless vacuum pump | |
| CN203970279U (en) | Upright vacuum | |
| CN110394004A (en) | A kind of convenient Miniature filtering device of pipeline-cleaning | |
| CN201835586U (en) | Portable tent | |
| CN204562006U (en) | A kind of miniature wheeled dust catcher | |
| CN205401040U (en) | Minipump and combination formula minipump | |
| CN205267329U (en) | Better knapsack type hair -dryer of effect of blowing | |
| CN204553264U (en) | Gas mould blower fan | |
| CN204133367U (en) | Upright vacuum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |