Sealing pad

A technology of sealing gasket and sealing ring, which is applied to windows/doors, special equipment for doors/windows, building components, etc., can solve the problems of difficult installation, poor sealing effect, and weak interface, so as to achieve smooth interface and simple installation. Effect

Pending Publication Date: 2018-11-06
宁波市菲德克密封科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of sealing strip is generally composed of a glass fiber outer casing and a braided wire tube inner core, which forms a closed loop through buckles, resulting in weak joints and bulges, resulting in poor sealing effect; the sealing ring and the door of the electrical appliance and its cavity The connection is also connected by a buckle. After a long time, the buckle is variable and difficult to install.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0024] Such as figure 1 , figure 2 , image 3 , Figure 4 Said, the present invention provides a gasket, comprising a hollow tubular member comprising a first end and a second end, the hollow tubular member is composed of a braided wire tube inner core and a braided glass fiber tube, characterized in that the The first end and the second end of the hollow tubular part are bonded and fixed by a woven glass fiber tape with back glue to form a sealing ring. The sealing ring is circular and is used for sealing the upper cover and the lower cover of the electric baking pan.

[0025] Preferably, the first and second ends of the hollow tubular member abut seamlessly.

[0026] Preferably, the inner core of the braided wire tube is integrally disposed in the braided glass fiber tube, and the inner diameter of the braided wire tube inner core is smaller than the inner diameter of the braided glass fiber tube.

[0027] Preferably, the inner core of the braided wire tube is braided ...

Embodiment 2

[0032] Such as figure 1 , figure 2 , image 3 Said, the present invention provides a gasket, comprising a hollow tubular member comprising a first end and a second end, the hollow tubular member is composed of a braided wire tube inner core and a braided glass fiber tube, characterized in that the The first end and the second end of the hollow tubular part are bonded and fixed by a woven glass fiber tape with back glue to form a sealing ring. The sealing ring is rectangular and is used to seal the door of the oven.

[0033] Other structural forms of the gasket in this embodiment are the same as those in the first embodiment, and will not be repeated here.

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PUM

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Abstract

A tubular sealing ring is normally mounted on the periphery of a door of an electric appliance such as an oven and a microwave oven and is used for sealing or other purpose. The kind of sealing stripis generally composed of a fiberglass out-sleeved pipe fitting and a woven metal fiber tube inner core, and forms a closed loop by a buckle, the connecting opening is often insecure and swells, and therefore the sealing effect is poor; the sealing ring is also connected with the door of the electric appliance and a cavity thereof by a buckle, after a long time, mutability of the buckle occurs andthe buckle is hard to install. The invention provides a sealing pad which is provided with a flat interface and is easy to mount. The sealing pad comprises hollow tubular assembly comprising a first tail end and a second tail end; the hollow tubular assembly is composed of a woven metal fiber tube inner core and a woven fiberglass pipe, and is characterized in that the first tail end and the second tail end of the hollow tubular assembly are fixed by woven fiberglass belt with backing glue in a cementation mode to form a sealing ring.

Description

technical field [0001] The invention relates to a sealing ring, in particular to a sealing pad used for oven doors, microwave oven doors and the like. Background technique [0002] The doors of appliances such as ovens, microwaves, etc. often have tubular gaskets around them for sealing or other purposes. This type of sealing strip is generally composed of a glass fiber outer casing and a braided wire tube inner core, which forms a closed loop through buckles, resulting in weak joints and bulging, resulting in poor sealing effect; the sealing ring and the door of the electrical appliance and its cavity The connection is also connected by a buckle. After a long time, the buckle is variable and difficult to install. The present invention aims to provide a gasket with a smooth interface and easy installation. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a sealing ring with a smooth interface and easy installation for o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/232
CPCE06B7/232
Inventor 翁柯庆
Owner 宁波市菲德克密封科技有限公司
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