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Connectors for connecting air pumps and inflatable products

A technology of inflatable products and air pumps, which is applied in the direction of engine components, control valves, function valve types, etc., can solve the problems of increasing the failure rate of inflatable products, inconvenient folding of inflatable products, and increasing the cost of inflatable products

Active Publication Date: 2017-09-08
NINGBO BRAVO MFG OF INFLATORS & ACCESSORIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the existing inflatable products need to be equipped with two kinds of valves, the cost of the inflatable products is increased, and the failure rate of the inflatable products is also increased due to the existence of the two valves, so it is not convenient to fold the inflatable products

Method used

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  • Connectors for connecting air pumps and inflatable products
  • Connectors for connecting air pumps and inflatable products
  • Connectors for connecting air pumps and inflatable products

Examples

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] Such as Figure 1~3 Shown is the first embodiment of the present invention.

[0030] A connecting piece used to connect an air pump and an inflatable product, including a housing 1, which has an air intake channel 11, an air outlet channel 12, a pressure relief channel 13, and a pressure measurement channel 14 communicating with each other inside the housing 1; the air intake channel 11 The outer end of the outer end is provided with the first connecting structure for connecting with the air pump 4, and the air intake passage 11 is provided with an inflatable one-way valve assembly that only allows air to enter the air outlet passage 12 through the inlet passage 11; the outer end of the air outlet passage 12 There is a second connection structure used to connect with the inflation valve 51 on the inflatable product 5; the pressure reli...

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PUM

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Abstract

The invention relates to a connecting part for connecting an inflating pump and an inflating product. The connecting part for connecting the inflating pump and the inflating product is characterized by comprising a shell, and the shell is internally provided with an air inlet passage, an air outlet passage, a pressure releasing passage and a pressure measuring passage which are mutually communicated; the outer end of the air inlet passage is provided with a first connecting structure used for being connected with the inflating pump, and an inflating one-way valve assembly is arranged in the air inlet passage; the outer end of the air outlet passage is provided with a second connecting structure used for being connected with an inflating valve of the inflating product, a safety valve assembly is arranged in the pressure releasing passage, a pressure meter is fixed on the shell, and the pressure sensing end of the pressure meter extends into the pressure measuring passage. When the connecting part is connected between the inflating pump and the inflating product, multiple purposes are achieved, and the pressure meter can visually display a pressure value in the inflating product; the inflating one-way valve element assembly can make the inflating pump inflate the inflating product through the connecting part; by means of the safety valve assembly, the safety protective effect is achieved, and the pressure regulating effect is achieved.

Description

technical field [0001] The present invention relates to an auxiliary inflatable device, in particular to a connector for connecting an air pump and inflatable products, such as inflatable sails, inflatable beds, inflatable boats or inflatable surfboards. Background technique [0002] Relatively large-scale equipment that needs to be inflated, such as inflatable beds and inflatable boats, are equipped with air valves. The kind of air valve can be roughly divided into two classes according to purposes, and a class is the inflation valve for inflation, as a patent No. is ZL201120322164. An inflatable valve, comprising a shell, in which there is a working cavity communicated with the working environment and an air intake cavity communicated with the outside world, the working cavity and the intake cavity communicate with each other through a valve port, and a one-way valve is provided at the position of the valve port A spool assembly, the one-way spool assembly only allows air...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K15/20F16K17/04F16K37/00
CPCF16K15/207F16K17/04F16K37/0091
Inventor 邓平
Owner NINGBO BRAVO MFG OF INFLATORS & ACCESSORIES
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