CN209494680U - A kind of novel inflating pump - Google Patents
A kind of novel inflating pump Download PDFInfo
- Publication number
- CN209494680U CN209494680U CN201920134931.9U CN201920134931U CN209494680U CN 209494680 U CN209494680 U CN 209494680U CN 201920134931 U CN201920134931 U CN 201920134931U CN 209494680 U CN209494680 U CN 209494680U
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- China
- Prior art keywords
- check valve
- valve apparatus
- handle
- air pressure
- liquid crystal
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Abstract
The utility model discloses a kind of novel inflating pumps, it is related to inflator pump field, the inside of casing is equipped with check valve apparatus, check valve apparatus is connect by leather hose with air pressure inductive switch, the tail portion of casing is equipped with liquid crystal display, liquid crystal display is connect by conducting wire with air pressure inductive switch, gear wheel is installed below check valve apparatus, gear wheel is meshed with pinion gear, pinion gear is mounted on one end of motor, motor is mounted on the inside of handle, and the medial surface of handle is equipped with switch, is equipped with battery pack below handle.It is reasonable in design, and installation is simple, easy to use, check valve apparatus carries out air inlet deflation using stainless steel thin slice, to reach the function of inflation, by installing liquid crystal display, not only there is blue screen display function, but also there is the timely display function of air pressure, pressure display precision is high.
Description
Technical field:
The utility model relates to a kind of novel inflating pumps, belong to inflation pump technical field.
Background technique:
Inflator pump is called pump, inflating pump, inflator, is a kind of inflatable tool by the operating of motor come work.It fills
The working principle of air pump: motor running, when pumping, the valve of linker is washed open by the air pressure of atmosphere, and gas enters inflator, and to
When inflating in tire, valve is closed by the air pressure in inflator again, and gas has entered in tire, and inflator pump has also used greatly at last
The principle of air pressure is inflated, the application field of inflator pump: automobile, motorcycle, bicycle, ball, rubber boat etc..
The pressure relief device of prior art inflator pump is pushed open unidirectionally using automatically controlled mode by solenoid valve or other mechanisms
Valve is deflated；Knob is either screwed by deflation shelves by knob and starts motor deflation.And both modes are due to all pushing away
Opening one-way valve or starting motor are vented outward, and extraction flow is big, bad control, so being not easy to realize to pressure in inflated object
Control.
Utility model content:
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of novel inflating pumps.
A kind of novel inflating pump of the utility model, it includes casing, check valve apparatus, leather hose, air pressure inductive switch, liquid
Crystal display, gear wheel, pinion gear, motor, handle, switch, battery pack, the inside of casing are equipped with check valve apparatus, unidirectionally
Valve gear is connect by leather hose with air pressure inductive switch, and the tail portion of casing is equipped with liquid crystal display, and liquid crystal display is by leading
Line is connect with air pressure inductive switch, and gear wheel is equipped with below check valve apparatus, and gear wheel is meshed with pinion gear, pinion gear
It is mounted on one end of motor, motor is mounted on the inside of handle, and the medial surface of handle is equipped with switch, is equipped with below handle
Battery pack.
Preferably, the check valve apparatus is made of piston/cylinder, reciprocating lever, piston ring and stainless steel thin slice,
Stainless steel thin slice is fixed on reciprocating lever by ultrasonic wave, and piston ring is fixed on reciprocating lever, and piston ring is arranged in piston/cylinder
It is interior, and moved back and forth in piston/cylinder, realize air inlet, aerification function.
The utility model has the beneficial effects that it is reasonable in design, installation is simple, easy to use, and check valve apparatus utilizes
Stainless steel thin slice carries out air inlet deflation, to reach the function of inflation, by installing liquid crystal display, not only there is blue screen to show
Function, but also there is the timely display function of air pressure, pressure display precision is high.
Detailed description of the invention:
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the decomposition texture schematic diagram of check valve apparatus in the utility model.
1- casing；2- check valve apparatus；2-1- piston/cylinder；2-2- reciprocating lever；2-3- piston ring；2-4- Thin Stainless Steel
Piece；3- leather hose；4- air pressure inductive switch；5- liquid crystal display；6- gear wheel；7- pinion gear；8- motor；9- handle；10- is opened
It closes；11- battery pack.
Specific embodiment:
As shown in Figure 1-Figure 3, present embodiment use following technical scheme: it include casing 1, check valve apparatus 2,
Leather hose 3, air pressure inductive switch 4, liquid crystal display 5, gear wheel 6, pinion gear 7, motor 8, handle 9, switch 10, battery pack 11,
The inside of casing 1 is equipped with check valve apparatus 2, and check valve apparatus 2 is connect by leather hose 3 with air pressure inductive switch 4, casing 1
Tail portion is equipped with liquid crystal display 5, and liquid crystal display 5 is connect by conducting wire with air pressure inductive switch 4, under check valve apparatus 2
Side is equipped with gear wheel 6, and gear wheel 6 is meshed with pinion gear 7, and pinion gear 7 is mounted on one end of motor 8, and motor 8 is mounted on hand
The inside of handle 9, the medial surface of handle 9 are equipped with switch 10, and the lower section of handle 9 is equipped with battery pack 11.
Wherein, the check valve apparatus 2 is by piston/cylinder 2-1, reciprocating lever 2-2, piston ring 2-3 and stainless steel thin slice
2-4 composition, stainless steel thin slice 2-4 are fixed on reciprocating lever 2-2 by ultrasonic wave, and piston ring 2-3 is fixed on reciprocating lever 2-2,
Piston ring 2-3 setting moves back and forth in piston/cylinder 2-1, and in piston/cylinder 2-1
, realize air inlet, aerification function.
The working principle of this specific embodiment:: when reciprocating lever 2-2 is moved forward in piston/cylinder 2-1, to piston
Gas compression inflation in cylinder body 2-1, stainless steel thin slice 2-4 are adjacent on the surface reciprocating lever 2-2, prevent gas from leaking, when past
Compound lever 2-2 is moved backward when, stainless steel thin slice 2-4 is opened, and the air of outside is charged into piston/cylinder 2-1, by reciprocal
Air inlet inflation cycle, reach aerification function, the gas in piston/cylinder 2-1 is passed on air pressure inductive switch 4 by leather hose 3,
Air pressure inductive switch 4 is collected information by being shown in time on wire transmission to liquid crystal display 5 by liquid crystal display 5
Show air pressure numerical value, reach the function of timely digital display pressure, display pressure precision is high.
Specific embodiment has reasonable structure design, and installation is simple, easy to use, and check valve apparatus utilizes stainless steel thin slice
Air inlet deflation is carried out, to reach the function of inflation, by installing liquid crystal display, not only there is blue screen display function, but also
Also there is the timely display function of air pressure, pressure display precision is high.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (2)
1. a kind of novel inflating pump, it is characterised in that: it includes casing (1), check valve apparatus (2), leather hose (3), air pressure induction
Switch (4), liquid crystal display (5), gear wheel (6), pinion gear (7), motor (8), handle (9), switch (10), battery pack
(11), the inside of casing (1) is equipped with check valve apparatus (2), and check valve apparatus (2) passes through leather hose (3) and air pressure inductive switch
(4) it connects, the tail portion of casing (1) is equipped with liquid crystal display (5), and liquid crystal display (5) passes through conducting wire and air pressure inductive switch
(4) it connects, is equipped with gear wheel (6) below check valve apparatus (2), gear wheel (6) is meshed with pinion gear (7), pinion gear
(7) it is mounted on one end of motor (8), motor (8) is mounted on the inside of handle (9), and the medial surface of handle (9) is equipped with switch
(10), battery pack (11) are installed below handle (9).
2. a kind of novel inflating pump according to claim 1, it is characterised in that: the check valve apparatus (2) is by living
Plug cylinder body (2-1), reciprocating lever (2-2), piston ring (2-3) and stainless steel thin slice (2-4) composition, stainless steel thin slice (2-4) pass through
Ultrasonic wave is fixed on reciprocating lever (2-2), and piston ring (2-3) is fixed on reciprocating lever (2-2), and piston ring (2-3) is arranged in work
In plug cylinder body (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134931.9U CN209494680U (en) | 2019-01-26 | 2019-01-26 | A kind of novel inflating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134931.9U CN209494680U (en) | 2019-01-26 | 2019-01-26 | A kind of novel inflating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494680U true CN209494680U (en) | 2019-10-15 |
Family
ID=68155920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920134931.9U Active CN209494680U (en) | 2019-01-26 | 2019-01-26 | A kind of novel inflating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494680U (en) |
-
2019
- 2019-01-26 CN CN201920134931.9U patent/CN209494680U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |