CN206753867U - A kind of miniature air supplying pump with double sealing structure - Google Patents
A kind of miniature air supplying pump with double sealing structure Download PDFInfo
- Publication number
- CN206753867U CN206753867U CN201720562426.5U CN201720562426U CN206753867U CN 206753867 U CN206753867 U CN 206753867U CN 201720562426 U CN201720562426 U CN 201720562426U CN 206753867 U CN206753867 U CN 206753867U
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- China
- Prior art keywords
- discharge chamber
- right cover
- frame
- cover
- inlet plenum
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Abstract
The utility model discloses a kind of miniature air supplying pump with double sealing structure, including motor, cam, inlet plenum right cover, swingle, inlet plenum left cover, silica gel gas bowl, discharge chamber right cover, frame in discharge chamber, spring and discharge chamber left cover, inlet plenum right cover is connected with motor, cam is fixed on motor, inlet plenum left cover, silica gel gas bowl and discharge chamber right cover are sequentially fixed in inlet plenum right cover, screw rod is fixed on silica gel gas bowl, screw rod one end is connected with cam, frame side is discharge chamber right cover in discharge chamber, frame opposite side is discharge chamber left cover in discharge chamber；Discharge chamber right cover is provided with several check valves；Frame is provided with check valve in discharge chamber；Spring is provided with discharge chamber between frame and discharge chamber left cover；Frame connects with inlet plenum left cover, discharge chamber right cover by Supersonic swash in discharge chamber, several check valves in discharge chamber right cover and the check valve composition double sealing structure on frame in discharge chamber.
Description
Technical field
Electric air pump is the utility model is related to, is related to a kind of air supplying pump for being used to be inflated air mattress work.
Background technology
Chinese patent CN205744550U discloses a kind of intelligent air supplying pump of aerated product in 2016-11-30, and it includes
The air supplying pump of inflation pump, wireless driving module and intelligent terminal；The air supplying pump of the inflation pump coordinates on aerated product, nothing
Line drives the electric loop of module and air supplying pump to connect, while wireless driving module is connected with intelligent terminal both-way communication.
Chinese patent CN205991022U discloses a kind of auxiliary air compensating pump of aerated product in 2017-03-01, and it includes
Air pump seat and air pump, be provided with gas port above air pump seat and communicated with the external world, side be provided with the passage with check valve with inflation
The inside of product communicates；The ventilation core with passage of rotation can be driven by handwheel by being provided with inside the air pump seat；Air pump is set
The blade by motor driven is provided with the lower section of air pump seat, in air pump, while the body of air pump is provided with air admission hole and steam vent
The chamber of opposite air pump seat is simultaneously inner relative with the passage for core of taking a breath；Motor in the air pump be with high speed rotation gear with
The double-speed motor of low speed rotation gear, is provided with detection hole, while be additionally provided with air pump seat in the bottom of the air pump seat or side
Pressure detecting module, a detection pipe one end are connected to electronic pressure controller, and the other end is connected to detection hole；Motor, electronics pressure
Gear on-off on force controller and air pump seat panel forms electric loop with power supply；Set at the air pump seat of the air pump bottom
There is an air compensating system, it includes a tonifying Qi seat for being located at air pump seat bottom, and the tonifying Qi seat is provided with tonifying Qi hole, and this tonifying Qi hole is by setting
Tonifying Qi valve activity closure in tonifying Qi seat, and whether tonifying Qi valve drives its work by motor by connecting rod.
At present, aerated product is because its is easy to carry, the characteristics of being easy to collection, is increasingly welcome by consumer.It is applicable
In common house, family guest is made the bed temporarily, office's afternoon nap, and tourism is encamped etc., but aerated product can be over time
And the reason for some other and gas leakage, thus need tonifying Qi air pump to carry out tonifying Qi.But including Chinese patent
Including CN205991022U and CN205744550U, in the market tonifying Qi air pump has that sealing is poor, volume is big, noise is big, efficiency
The shortcomings of low, it is badly in need of a kind of air supplying pump of the small efficiency high of good airproof performance, small volume, noise.
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 has dual close
The miniature air supplying pump of seal structure, so as to the at any time tonifying Qi more preferable, more efficient in aerated product air pressure deficiency.
According to embodiment, a kind of miniature air supplying pump of double sealing structure provided by the utility model, including it is motor, convex
Frame, spring and discharge chamber are left in wheel, inlet plenum right cover, swingle, inlet plenum left cover, silica gel gas bowl, discharge chamber right cover, discharge chamber
Lid, inlet plenum right cover is connected with motor, and cam is fixed on motor, inlet plenum left cover, silica gel gas bowl and discharge chamber right cover according to
Secondary to be fixed in inlet plenum right cover, screw rod is fixed on silica gel gas bowl, and screw rod one end is connected with cam, frame one in discharge chamber
Side is discharge chamber right cover, and frame opposite side is discharge chamber left cover in discharge chamber；Discharge chamber right cover is provided with several check valves；Outlet
Frame is provided with check valve in room；Spring is provided with discharge chamber between frame and discharge chamber left cover；Frame and inlet plenum left cover in discharge chamber,
Discharge chamber right cover connects by Supersonic swash, several check valves in discharge chamber right cover and the unidirectional valve group on frame in discharge chamber
Into double sealing structure.
According to one embodiment, in the foregoing miniature air supplying pump with double sealing structure of the utility model, inlet plenum is left
Cover and be provided with several air admission holes.
According to one embodiment, in the foregoing miniature air supplying pump with double sealing structure of the utility model, silica gel gas bowl
It is provided with several check valves.
According to one embodiment, in the foregoing miniature air supplying pump with double sealing structure of the utility model, discharge chamber is right
Cover and be provided with several air inlet ducts.
According to one embodiment, in the foregoing miniature air supplying pump with double sealing structure of the utility model, inlet plenum is right
Cover and be provided with air inlet, discharge chamber left cover is provided with gas outlet.
Relative to prior art, the utility model provides a kind of miniature air supplying pump with double sealing structure, described
Several check valves are housed in discharge chamber right cover, check valve is housed in described discharge chamber on frame, the left and right two of frame in discharge chamber
Lateral edges have a Supersonic swash, several check valves in discharge chamber right cover and the check valve composition dual-seal on frame in discharge chamber
Structure, better tightness.Compared with prior art, its remarkable advantage is that small volume, noise are small, it is dual to have to the utility model
Sealing structure, by ultrasonic wire bonding, make to be tightly connected between frame in discharge chamber or so lid and discharge chamber, in discharge chamber frame and
Spring among discharge chamber left cover can be such that check valve sheet is preferably fitted in discharge chamber on frame, make better tightness.Air
Enter inlet plenum from air inlet, gone out by the dual one-way valve arrangement of good airproof performance from gas outlet, reach more efficient inflation
Function.
Brief description of the drawings
Fig. 1 is the front view according to the miniature air supplying pump of the utility model embodiment.
Fig. 2 is the right view according to the miniature air supplying pump of the utility model embodiment.
Fig. 3 is the left view according to the miniature air supplying pump of the utility model embodiment.
Fig. 4 is the exploded perspective view that erection sequence separation is pressed according to the component of the miniature air supplying pump of the utility model embodiment
(1)。
Fig. 5 is the exploded perspective view that erection sequence separation is pressed according to the component of the miniature air supplying pump of the utility model embodiment
(2)。
Fig. 6 is the schematic perspective view according to the miniature air supplying pump of the utility model embodiment.
Fig. 7 is the diagrammatic cross-section according to the miniature air supplying pump of the utility model embodiment.
Wherein：1 is motor；2 be cam；3 be inlet plenum right cover；4 be swingle；5 be inlet plenum left cover；6 be silica gel gas
Bowl；7 be discharge chamber right cover；8 be frame in discharge chamber；9 be spring；10 be discharge chamber left cover；E1, E2 are screw；D1, D2, D3 are
Screw；P1, P2, P3 are air admission hole；R1, R2, R3 are one-way valve structures；A1, A2, A3 are check valve；B1, B2, B3 are air inlet duct；
C is check valve.
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 similar tonifying Qi motor of the utility model,
For example outward appearance etc. is changed, but it is also in the scope of protection of the utility model that internal embodiment is similar.Therefore, in detail below
Embodiment and accompanying drawing are only the exemplary illustrations to the technical solution of the utility model, and are not to be construed as of the present utility model
Whole is considered as limitation or restriction to technical solutions of the utility model.
As shown in figs. 1-7, a kind of tonifying Qi with double sealing structure that the utility model preferred embodiment provides
Pump, inlet plenum right cover 3 are provided with air inlet Q1, discharge chamber left cover 10 be provided with gas outlet Q2, motor 1 and inlet plenum right cover 3 by
Mode connects for screw.
Whole miniature tonifying Qi pump configuration as shown in Figure 4, Figure 5, including motor 1, cam 2, inlet plenum right cover 3, swingle 4,
Frame 8, spring 9, discharge chamber left cover 10 in inlet plenum left cover 5, silica gel gas bowl 6, discharge chamber right cover 7, discharge chamber.Wherein inlet plenum is right
Lid 3 is connected with motor 1 by screw E1, E2, and cam 2 is fixed on motor 1, and inlet plenum left cover 5, silica gel gas bowl 6, discharge chamber are right
Lid 7 is fixed in inlet plenum right cover 3 by screw D1, D2, D3 successively, and screw rod 4 is fixed on silica gel gas bowl 6, right and cam 2
Connection, the right side of frame 8 is discharge chamber right cover 7 in discharge chamber, and the left side of frame 8 is discharge chamber left cover 10 in discharge chamber, the He of frame 8 in discharge chamber
Inlet plenum left cover 5, discharge chamber right cover 7 connect by Supersonic swash, and inlet plenum left cover 5 is provided with three air admission holes P1, P2, P3,
Silica gel gas bowl 6 is provided with three one-way valve structures R1, R2, R3, and discharge chamber right cover 7 is provided with three check valves A1, A2, A3 and three
Individual air inlet duct B1, B2, B3, frame 8 is provided with a check valve C in discharge chamber, has in discharge chamber between frame 8 and discharge chamber left cover 10
One spring 9.
Action process of the present utility model is illustrated below in conjunction with accompanying drawing.
As shown in figs. 1-7, when motor 1 rotates, motor 1 rotates with moving cam 2, and cam 2 drives swingle 4 to swing, and revolves
Three swing rods of bull stick 4 swing successively, drive three gas bowls on silica gel gas bowl 6 to be sequentially generated compression with recovering reciprocal
Work, air is gone out through check valve A1, A2, A3 and check valve C from gas outlet Q2 during silica gel gas 6 compressed air of bowl, silica gel gas bowl 6
In recovery process, check valve A1, A2, A3 and check valve C sealings, air enters from air inlet Q1, by air admission hole P1, P2, P3
Enter silica gel gas bowl 6 with check valve R1, R2, R3 on silica gel gas bowl 6, and air inlet duct B1, B2, B3, and so on, complete to mend
Gas works.
Efficient miniature tonifying Qi pump configuration described in the utility model is had been described in detail above.This is not being departed from
Utility model is any on the premise of conceiving obviously to replace in the scope of protection of the utility model.
Claims (5)
1. a kind of miniature air supplying pump with double sealing structure, it is characterized in that, including motor, cam, inlet plenum right cover, rotation
Frame, spring and discharge chamber left cover in bar, inlet plenum left cover, silica gel gas bowl, discharge chamber right cover, discharge chamber, inlet plenum right cover and electricity
Machine is connected, and cam is fixed on motor, and inlet plenum left cover, silica gel gas bowl and discharge chamber right cover are sequentially fixed at inlet plenum right cover
On, screw rod is fixed on silica gel gas bowl, and screw rod one end is connected with cam, and frame side is discharge chamber right cover in discharge chamber, is gone out
Frame opposite side is discharge chamber left cover in air chamber；Discharge chamber right cover is provided with several check valves；Frame is provided with unidirectional in discharge chamber
Valve；Spring is provided with discharge chamber between frame and discharge chamber left cover；Frame and inlet plenum left cover, discharge chamber right cover are by super in discharge chamber
Sound wave line connects, several check valves in discharge chamber right cover and the check valve composition double sealing structure on frame in discharge chamber.
2. the miniature air supplying pump according to claim 1 with double sealing structure, it is characterized in that, set in inlet plenum left cover
There are several air admission holes.
3. the miniature air supplying pump according to claim 2 with double sealing structure, it is characterized in that, silica gel gas bowl is provided with
Several check valves.
4. the miniature air supplying pump according to claim 3 with double sealing structure, it is characterized in that, set in discharge chamber right cover
There are several air inlet ducts.
5. the miniature air supplying pump with double sealing structure according to claim any one of 1-4, it is characterized in that, inlet plenum
Right cover is provided with air inlet, and discharge chamber left cover is provided with gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562426.5U CN206753867U (en) | 2017-05-19 | 2017-05-19 | A kind of miniature air supplying pump with double sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562426.5U CN206753867U (en) | 2017-05-19 | 2017-05-19 | A kind of miniature air supplying pump with double sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753867U true CN206753867U (en) | 2017-12-15 |
Family
ID=60619800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562426.5U Active CN206753867U (en) | 2017-05-19 | 2017-05-19 | A kind of miniature air supplying pump with double sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753867U (en) |
-
2017
- 2017-05-19 CN CN201720562426.5U patent/CN206753867U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |