Built-in automatic control intelligent air pump

Abstract

The invention discloses a built-in automatic control intelligent air pump, which includes a casing, a low-pressure blower device and a first automatic stop control device arranged in the casing; the first automatic stop control device includes a first casing, a push piece, A swinging member, a connecting rod, a rotation limiter, a rotating pressing member, a first knob member, a first air pressure sensing film and a first micro switch; the first air pressure sensing film is arranged in the first shell and the first shell The inside of the body is separated to form a first cavity and a second cavity that are closed to each other. The inflatable is inflated at low pressure by using a low-pressure blower device, and the push piece, swing piece, connecting rod, rotation limiter, and rotation stopper are used together. The pressure piece, the first knob piece, the first air pressure sensing film and the first micro switch can control the low-pressure blower device stably and reliably, and realize automatic shutdown at low pressure. Come to great convenience.

Description

technical field [0001] The invention relates to the technology in the field of air pumps, in particular to a built-in automatic control intelligent air pump. Background technique [0002] The air pump is a key component of various inflatables (such as inflatable mattresses, inflatable jumping beds, inflatable sofas, inflatable toys, etc.), which are installed on the inner side of the soft capsule of the inflatables, and the inflatables can be adjusted by using the air pump. Operations such as quick inflation, pressure keeping and quick deflation are used to realize the functions of inflating and expanding the inflatable for normal use, and deflated to reduce the volume of the space for storage and other functions. However, although the air pump products currently on the market have the aforementioned basic functions of inflation, deflation and pressure maintenance, some air pumps also have the function of automatic shutdown. , micro switch, movable ejector rod, push button ...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims at the deficiencies of the existing technology, and its main purpose is to provide a built-in automatic control intelligent air pump, which can effectively solve the problem of complex structure, low stability and reliability of the existing air pump to realize automatic stop control. The problem

[0005] Another object of the present invention is to provide a built-in automatic control intelligent air pump, which can effectively solve the problem that the existing air pump does not have the function of automatically replenishing air and cannot choose the appropriate softness and hardness to inflate the inflatable according to actual needs

Images