Novel portable electric inflator internal kinetic energy structure

A portable and inflator technology, which is applied in variable capacity pump components, machines/engines, liquid variable capacity machines, etc., can solve problems such as unstable gas pressure, many manpower, and difficulty in judging bicycle tire pressure, etc., to achieve The effect of large power range and high transmission efficiency

Inactive Publication Date: 2021-05-11
TIANJIN VOCATIONAL INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing pumps are manual pumps, which require a lot of manpower, and it is not easy to judge the air pressure inside the bicycle tire
Most of the existing electric pumps rely on a high-power motor to directly drive the piston to reciprocate at a uniform speed in the cylinder through the connecting rod, resulting in a large volume of the electric pump, unstable pressure of the gas injected into the tire per unit time, and the pump cannot be inflated Automatically control the working state

Method used

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  • Novel portable electric inflator internal kinetic energy structure
  • Novel portable electric inflator internal kinetic energy structure
  • Novel portable electric inflator internal kinetic energy structure

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022]The technical solutions of the present invention will be further described in conjunction with specific embodiments.

[0023]Such asFigure 1 to 3The internal kinetic energy structure shown in a new type of carry-on electric pumping tube is shown.

[0024]Including the first housing 1, the second housing 2, the cylinder 3, the linkage rack 4, the push rod 5, the piston 6, the compression spring 7, the motor 8, the first linkage gear 9, the second linkage gear 10, the third linkage The gear 11, the top 12, the gasket 13, the cup bearing 14, the switch 15, buttons 16, hose connecting head 18. The first housing 1 is adapted to the second housing 2 to fix the lock and secured by a plurality of distributed M3 screws 17. The first housing 1 and the second housing 2 are mounted between the cylinders 3, the linkage rack 4, the push rod 5, the piston 6, the compression spring 7, the motor 8, the first linkage gear 9, the second linkage gear 10 , The third linkage gear 11, the tail top 12, the...

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Abstract

The invention relates to a novel portable electric inflator internal kinetic energy structure. The novel portable electric inflator internal kinetic energy structure comprises a first shell, a second shell, an air cylinder, a linkage rack, a push rod, a piston, a compression spring, a motor, a first linkage gear, a second linkage gear, a third linkage gear, a tail top, a gasket, bushing bearings, a switch, a button, M3 screws, a hose connector, an air pipe, a barometer, an air nozzle and a driving gear. The novel portable electric inflator internal kinetic energy structure is an electric inflator of a novel mechanical structure and has the advantages of being small in size, high in inflation efficiency and stable in unit injected gas pressure.

Description

Technical field[0001]The present invention belongs to the technical field of carry-carrying electric pumping inner kinetic energy structure, and more particularly to an electric pumping tube of a novel mechanical structure.Background technique[0002]Bicycles are common travel devices that gradually decrease with the increase of the number of uses, in order to ensure the comfort of riding, it is necessary to use a gas tube to give bicycle tires. The use of bicycles is inseparable from the pump. The existing pump is more manual air, and it takes more labor and it is difficult to judge the air pressure in the bicycle fetus. Most of the existing electric pumps rely on high power motor directly through the connecting rod to do a uniform reciprocating movement in the cylinder, resulting in a large amount of electric air, and the gas pressure of the injective tire is unstable, and cannot be inflated to the pump pump Automatic control during operation.Inventive content[0003]Apparatus: It is ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): F04B35/04F04B39/00F04B37/10F04B51/00
CPCF04B35/04F04B39/00F04B37/10F04B51/00
Inventor于乃川顾振圣卫京玉宋飞相佳佳杭星辰
OwnerTIANJIN VOCATIONAL INST