CN211174504U - Double-core inflator pump - Google Patents

Abstract

The double-movement inflator pump comprises a shell, wherein an air outlet is formed in the shell, and the double-movement inflator pump is characterized in that a plurality of motors and piston cylinders are arranged in the shell, the motors are matched with the piston cylinders, the motors drive the piston cylinders and the piston cylinders output compressed air, and the piston cylinders are connected with the air outlet through pipelines. The utility model discloses two inside motors and the piston cylinder of being provided with of two core pumps, the air inflation volume is big, and inflation efficiency increases, has shortened the inflation time, even there is a motor and piston cylinder to break down, does not influence the work of duplex core pump yet, and duplex motor and two piston cylinder have prolonged the life of duplex core pump.

Description

Double-core inflator pump

Technical Field

The utility model relates to a duplex movement pump.

Background

The inflator pump is the important instrument of automobile repair field for the tire inflation, and the function singleness of current inflator pump mostly only has the function of aerifing, and does not have the illumination function, and the inflator pump only is provided with a motor and piston cylinder in addition, in case motor or piston cylinder break down, the inflator pump then can't normally work, single motor and single piston cylinder's the inefficiency of aerifing, and the volume of aerifing can't satisfy quick inflation's requirement for a short time, and the life of inflator pump is short moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be provided with a plurality of motors and piston cylinder's duplex core pump.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the double-movement inflator pump comprises a shell, wherein an air outlet is formed in the shell, and the double-movement inflator pump is characterized in that a plurality of motors and piston cylinders are arranged in the shell, the motors are matched with the piston cylinders, the motors drive the piston cylinders and the piston cylinders output compressed air, and the piston cylinders are connected with the air outlet through pipelines.

Preferably, the top of the shell is provided with an operating part, and the bottom of the shell is provided with a sliding wheel.

Preferably, the operation unit includes a display screen, a motor switch, and a lighting switch.

Preferably, the motor switch is connected with the motor to control the opening or closing of the motor, and the piston cylinder is provided with an inductor connected with the display screen.

Preferably, the side wall of the shell is provided with L ED lamp, and the L ED lamp is connected with a lighting switch, and the lighting switch controls the L ED lamp to be turned on or off.

Preferably, there are two motors and two piston cylinders.

Compared with the prior art, the utility model discloses two inside motors and the piston cylinder of being provided with of core pump, the air charge is big, and the inflation efficiency increases, has shortened the inflation time, even there is a motor and piston cylinder to break down, does not influence the work of duplex core pump yet, and duplex motor and double piston cylinder have prolonged the life of duplex core pump.

Drawings

Fig. 1 is a schematic perspective view of the dual-core inflator of the present invention.

Fig. 2 is a partial sectional view of the dual-core inflator of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 2, the dual-movement inflator includes a housing 1, an operation portion 11 provided at the top of the housing, an air outlet 12 provided at the rear of the housing 1, and a sliding wheel 13 provided at the bottom of the housing 1. The operation part 11 comprises a display screen 111, a motor switch 112 and an illumination switch 113, and the display screen 111 can display the inflation pressure in the inflator in real time.

The motor 5 and the piston cylinder 6 are arranged in the shell 1, the motor 5 is matched with the piston cylinder 6, the motor 5 can drive the piston cylinder 6, the piston cylinder 6 can output compressed gas during working, and the motor switch 112 is connected with the motor 5 to control the opening or closing of the motor 5. The piston cylinder 6 is provided with a sensor connected with the display screen 111, and the sensor can sense and measure the air pressure in the piston cylinder 6 and output and display the detected numerical value in real time through the display screen 111.

The number of the motors 5 and the number of the piston cylinders 6 are two respectively, the air outlet ends of the two piston cylinders 6 are connected through a hose, and the air outlet end of the hose is connected with an air outlet 12.

The side wall of the shell 1 is provided with L ED lamps 7, L ED lamps 7 are connected with a lighting switch 113, and the lighting switch 113 controls the opening or closing of L ED lamps 7.

The sliding wheel 13 is convenient for the transfer of the double-core inflator pump, and is fast and labor-saving.

The utility model discloses two inside motors 5 and the piston cylinder 6 of being provided with of core pump, the air charge is big, and the efficiency of aerifing increases, has shortened the inflation time, even there is a motor 5 and the piston cylinder 6 breaks down, does not influence the work of duplex core pump yet, and duplex motor and double piston cylinder have prolonged the life of duplex core pump.

Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. Double-movement inflator pump, including casing (1), be provided with gas outlet (12) on casing (1), its characterized in that, casing (1) is inside to be provided with a plurality of motors (5) and piston cylinder (6), motor (5) and piston cylinder (6) cooperation, motor (5) drive piston cylinder (6) and piston cylinder (6) output compressed gas, between piston cylinder (6) through the pipeline with gas outlet (12) are connected.

2. The twin-movement inflator pump according to claim 1, wherein the housing is provided with an operating portion (11) at a top portion thereof and a sliding wheel (13) at a bottom portion thereof.

3. The dual-movement inflator according to claim 2, wherein the operation portion (11) includes a display screen (111), a motor switch (112) and a lighting switch (113).

4. The dual-movement inflator pump of claim 3, wherein the motor switch (112) is connected with the motor (5) to control the opening or closing of the motor (5), and the piston cylinder (6) is provided with an inductor connected with the display screen (111).

5. Dual movement inflator according to claim 3, wherein the side wall of the housing (1) is provided with L ED lights (7), the L ED lights (7) are connected with a light switch (113), and the light switch (113) controls the L ED lights (7) to be turned on or off.

6. The twin-motor inflator according to claim 1, wherein there are two motors (5) and two piston cylinders (6).

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