Unlock instant, AI-driven research and patent intelligence for your innovation.

Minitype air inflation pump

An air pump, miniature technology, applied in the direction of pumps, pump components, variable capacity pump components, etc., can solve the problems of air pumps such as large volume, loud noise, and lubricating oil pollution

Pending Publication Date: 2019-08-06
徐剑
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air pump that relies on the reciprocating movement of the piston is large in volume and loud in noise, and the inflated body is always polluted by lubricating oil

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Minitype air inflation pump
  • Minitype air inflation pump
  • Minitype air inflation pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] figure 2 The upper cover (2) of the inflatable part shown; the gas compression chamber (4); the positioning frame (8) of the bowl-shaped compression chamber; the fixed motor base (13) 4 parts are all formed by injection molding of engineering plastics.

[0017] The devices in the inflatable part are welded together by ultrasonic waves to form a seamless whole, so that they will not leak out.

[0018] From the fixed motor screw hole (14) of the fixed motor base (13); the fixed motor screw hole (22) is screwed into the screw, and the motor (25) is fixed on the fixed motor base (13).

[0019] The motor (25) is a 3-6V DC motor with a rotating speed of about 3000 revolutions per minute.

[0020] image 3 Shown is a kind of miniature air pump inflation process of the present invention. The motor (25) is connected to the power supply, and the motor shaft (24) is concentric with the eccentric wheel (21).

[0021] The metal post (10) deviates from the center of the eccentri...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a minitype air inflation pump, and belongs to the technical field of air inflation. The minitype air inflation pump is composed of an air outlet nozzle, an air inlet nozzle, anupper cover, an umbrella-shaped check valve, an umbrella-shaped check valve, an air compression cavity, an elastic check valve sheet, two bowl-shaped compression bins, two fixing bowl-shaped compression bin clamping points, a bowl-shaped compression bin positioning frame, two swinging frames, a metal column, two swinging frame holes, an eccentric gear, a motor shaft connecting hole, a fixing motor base, two fixing motor screw holes, a hole capable of allowing a motor shaft to penetrate, the motor shaft and a motor. The two bowl-shaped compression bins and the two bowl-shaped compression bin clamping points are injected into a whole through silica gel meeting the sanitary standards. Therefore, the air pollution problem is solved. The upper cover of the air inflation portion, the air compression cavity, the bowl-shaped compression bin positioning frame and the fixing motor base are connected into a seamless whole in a pressing mode through ultrasonic waves, and the problem that air is leaked outwards is solved.

Description

[0001] Technical field: [0002] The present invention relates to air pumps. In particular, it relates to a micro air pump. [0003] Background technique: [0004] At present, the demand for small air pumps in the market is increasing. Small air pumps on the market rely on the reciprocating motion of the piston to inflate the outside. When the piston reciprocates between the pipe walls, it must be coated with lubricating oil to reduce friction. The air pump that relies on the reciprocating motion of the piston has a large volume and high noise, and the inflated body is always polluted by lubricating oil. [0005] Invention content: [0006] In view of the disadvantages of large volume and high noise in the existing small air pump technology, the inflated body is always polluted by lubricating oil. The main purpose of the present invention is to provide a miniature air pump with small volume and low noise, and the inflated body is not polluted. [0007] Description of draw...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04B45/047F04B39/10F04B39/12
CPCF04B45/047F04B39/1013F04B39/1073F04B39/121
Inventor 徐剑
Owner 徐剑