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Quick connector assembly

A component and fast technology, applied in the direction of pipes/pipe joints/fittings, through components, packing seals with fluid pressure, etc., can solve problems such as imperfect connections of quick joints, and achieve the effect of easy separation

Inactive Publication Date: 2020-05-12
HS R & A
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As mentioned above, according to the prior art quick connector for radiator connection, the connection of the quick connector is not perfect due to the spring, so at least two fixing clips 13 need to be additionally provided, and there is a need to separate the plurality of fixing clips one by one. clips to separate the outer case and connection ports without inconvenience

Method used

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Examples

Experimental program
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Embodiment Construction

[0037] Hereinafter, the quick joint assembly (hereinafter, simply referred to as "quick joint") according to the present invention will be described in detail with reference to the accompanying drawings. The quick connector according to an embodiment of the present invention can be used not only on the cooling system of the vehicle, but also on the parts where all the hoses are connected with other components.

[0038] First, if figure 2 as well as image 3 As shown, the structure of the quick joint 1 according to the present invention generally includes an outer housing 100 , a coupling housing 200 , an airtight maintaining part 300 and a fixing part 400 .

[0039] In more detail, as image 3 as well as Figure 4 As shown, the outer casing 100 is combined with a combination casing 200 described later, and its two sides are respectively connected to hoses (not shown) to provide a moving channel for fluid movement, as a combination The structure of the fixing part 400 incl...

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PUM

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Abstract

The disclosure relates to a quick connector assembly configured such that, when a coupling case connected to an outer case is separated, the coupling case is capable of being separated such that airtightness is be maintained without fully separating a fixing member. More specifically, the quick connector assembly includes: an tubular outer case having a hollow portion formed therein; a coupling case inserted into the hollow portion to be connected to the outer case so as to allow fluid therethrough; an airtightness maintaining member provided inside the hollow portion and coupled to an outer surface of the coupling case such that airtightness between the coupling case and the outer case can be maintained; and a fixing member detachably fitted from an outside of the outer case to fix the coupling case inserted into the hollow portion by elasticity thereof, wherein the fixing member is introduced toward the hollow portion from the outside of the outer case so as to fix an outer surface of the coupling case located inside the hollow portion by compression.

Description

technical field [0001] The present invention relates to a quick joint assembly capable of detaching a combined housing that is connected to an outer housing pipe while maintaining an airtight separation of the combined housing without completely separating a fixing member. Background technique [0002] Various parts are arranged inside a car, and various fluids such as air, mixed gas, exhaust gas, and fuel circulate among the parts. For example, looking at an engine cooling system, it is found that there is an engine and a radiator in which cooling water is circulated so that the radiator cools the heat generated in the engine. [0003] Wherein, a radiator hose is provided, and the radiator hose connects the engine and the radiator to form a flow channel for cooling water, and a quick connector is provided at the end of the radiator hose so that the radiator hose can be clamped Easy to attach to heatsinks, figure 1 The prior art described above is shown in . [0004] Such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/088
CPCF16L37/088F16L37/0885F16L17/02F16L37/144F16L37/0987
Inventor 金国贤成承勋慎重炫其他发明人请求不公开姓名
Owner HS R & A