External automatic control intelligent air pump

An external, intelligent technology, applied in the field of air pumps, can solve the problems of inconvenient use of small air pumps, and achieve the effect of simple structure, various styles, and precise control

Inactive Publication Date: 2016-08-24
DONGGUAN TIGER POINT METAL & PLASTIC PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide an external automatic control intelligent air pump, which can effectively solve the problem of inconvenient use of the existing small air pumps

Method used

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  • External automatic control intelligent air pump
  • External automatic control intelligent air pump
  • External automatic control intelligent air pump

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Embodiment Construction

[0060] Please refer to Figure 1 to Figure 6 As shown, it shows the specific structure of the first preferred embodiment of the present invention, including the organic casing 10 and the blower device 20 and the automatic stop control mechanism 30 arranged in the casing 10 .

[0061] The casing 10 has an air chamber 101, and the casing 10 is provided with an air inlet 102, an air outlet 103, and an air inlet 104 for sensing the air pressure in the inflatable. The air inlet 102 and the air outlet 103 are connected to the aforementioned air chamber. 101. Specifically, in this embodiment, the casing 10 includes a left half-shell 11 and a right half-shell 12, and a partition 13 is arranged in the space enclosed by the left half-shell 11 and the right half-shell 12. 13 The space formed by the left half shell 11 and the right half shell 12 is separated to form the aforementioned air chamber 101, the air inlet 102 is located on the top surface of the casing 10, and the air outlet 10...

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PUM

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Abstract

The invention discloses an external automatic-control intelligent air pump. The external automatic-control intelligent air pump comprises a housing, a blower device and an automatic stopping control mechanism, wherein the blower device and the automatic stopping control mechanism are arranged in the housing, an air chamber is arranged in the housing, the housing is provided with an air inlet, an air outlet and an air inlet nozzle, and the automatic stopping control mechanism comprises a shell, a microswitch, a push button, a rotation limiting piece, a movable butting piece and a deformable air pressure induction film which promotes the movable butting piece to move to further act on the rotation limiting piece. In this way, due to the arrangement of the air nozzle, a second cavity is independently communicated with the air inlet nozzle, so that the actual air pressure inside an inflation object is obtained accurately, the microswitch is controlled through the cooperation of the push button, the rotation limiting piece, the movable butting piece, the air pressure induction film, a first reset spring and a second reset spring, and as a result, automatic stopping control of the air pump is achieved; the external automatic-control intelligent air pump is simple in structure and convenient to assemble, accurate control can be achieved according to the actual air pressure of the inflation object, and convenience is brought to users.

Description

technical field [0001] The invention relates to the technology in the field of air pumps, in particular to an external 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. [0003] Some of the current small air pumps, such as hand-held air pumps, generally do not have the function of automatic shutdown, and need to be turned on and off manually during use. , the automatic stop control mechanism of this kind of air pump has a comple...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D25/08F04D27/00F04D29/40
CPCF04D25/084F04D27/008
Inventor 蔡俊宗
Owner DONGGUAN TIGER POINT METAL & PLASTIC PRODS
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