Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Liner with connecting structure from beginning to end

A head-to-tail connection and gasket technology, applied in baking, oven door/flap gate, food science, etc., can solve the problem that the airtightness of the oven cannot be guaranteed, the male head and the female head are easy to separate, and it is inconvenient to install To the furnace door and other problems, to achieve the effect of ensuring air tightness, simple structure and ensuring elasticity

Active Publication Date: 2009-05-27
CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The deficiency of above-mentioned prior art is: because the structural form of baking oven is various, the tail of many pads can only be stuffed in an oblong oven door hole, and the airtightness of these structures is relatively poor
The disadvantage of this prior art is that there is no fixed connection between the male head and the female head, which makes it inconvenient to install it on the furnace door. The reliability is not high, resulting in the airtightness of the oven can not be guaranteed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Liner with connecting structure from beginning to end
  • Liner with connecting structure from beginning to end
  • Liner with connecting structure from beginning to end

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] See figure 1 , 3 , 4 and 6, the gasket with head-to-tail connection structure in this embodiment includes: a female head 2 and a male head 1, and the male head 1 extends into the female head 2.

[0023] The edge of the open glass fiber tube of the female head 2 is rolled inwards to form the first double-layer part 2-1.

[0024] The male head 1 includes: a glass fiber tube 1-4, and a network tube-shaped skeleton 1-3 located in the glass fiber tube 1-4; the female head 2 includes: a glass fiber tube 2-2, and a fiberglass tube 2-2 2 is composed of a net tube-shaped skeleton 2-3; and the first double-layer part 2-1 of the female head 2 is sandwiched with a net tube-shaped skeleton 2-3.

[0025] The spring clip 3 is composed of a clip-shaped horizontal base 3-1 and a diamond-shaped engaging clip 3-2 vertically arranged on the horizontal base 3-1, and the horizontal base 3-1 has a free end 3-1-1.

[0026] The horizontal base 3-1 passes through the free end 3-1-1 from the s...

Embodiment 2

[0031] On the basis of Embodiment 1, the liner of this embodiment has the following deformations:

[0032] See figure 2 and 6 The edge of the glass fiber tube opening of the female head 2 is turned inward to form a first double-layer part 2-1; the edge of the glass fiber tube opening of the male head 1 is turned inward to form a second double-layer part 1-2 .

[0033] The first double-layer part 2-1 of the female head 2 is sandwiched with a net tube-shaped skeleton 2-3 and / or the second double-layer part 1-2 of the male head 1 is sandwiched with a net tube-shaped skeleton 1-3.

[0034] The spring clip 3 is composed of a clip-shaped horizontal base 3-1 and a diamond-shaped engaging clip 3-2 vertically arranged on the horizontal base 3-1, and the horizontal base 3-1 has a free end 3-1-1.

[0035] The horizontal base 3-1 passes through the first double-layer part 2-1 of the female head 2 and the second double-layer part 1-2 of the male head 1 from the surface to the inside th...

Embodiment 3

[0038] On the basis of the foregoing embodiments, the gasket of this embodiment has the following deformations:

[0039] See Figure 5 and 6 , the walls around the opening of the female head 2 are coated with glue; the male head 1 is either tied with high temperature resistant tape 4, or fixed with a metal beam opening 6, or coated with glue, so that the male head 1 is tapered and closed end.

[0040] The spring clip 3 is composed of a clip-shaped horizontal base 3-1 and a diamond-shaped engaging clip 3-2 vertically arranged on the horizontal base 3-1, the horizontal base 3-1 has a free end 3-1-1, The horizontal base 3-1 passes through the side walls of the female head 2 and the male head 1 sequentially from the surface to the inside through the free end 3-1-1, and places the horizontal base 3-1 of the spring clip 3 on the side wall of the male head 1. Inside the network tube-shaped frame 1-3, the rhombic engaging clip 3-2 of the spring clip 3 is held to protrude outward fr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a liner with better sealing performance and convenient installation and use, in particular to a furnace door liner with a structure connected end to end. The furnace door liner comprises a female head and a male head, wherein, the male head extends in the female head; and a spring clip penetrates through the adjacent side wall of the female head and the male head. Both the female head and the male head are formed by a glass-fiber tube and a mesh tube shaped framework arranged in the glass-fiber tube; and the mesh tube shaped framework is clamped in the first double-layer part of the female head. The spring clip is formed by a paper clip shaped horizontal base and a diamond meshing clip vertically arranged on the horizontal base, and a free end is formed on the horizontal base; the horizontal base penetrates through the first double-layer part of the female head and the side wall of the male head in sequence from the outside to the inside through the free end, so that the horizontal base of the spring clip is placed in the mesh tube shaped framework of the male head, and meanwhile, the diamond meshing clip of the spring clip protrudes outwards from the glass-fiber tube of the male head. A high-temperature resistant adhesive tape is bound at the tail end of the male head or a metal restricted opening is fixed at the tail end of the male head.

Description

technical field [0001] The invention relates to a liner with a head-to-tail connection structure, in particular to a liner for sealing arranged on an oven door. Background technique [0002] Countries around the world have used ovens for a long time, and the semi-hermetic seal between the oven and the oven door is a consumable accessory. Usually, the oven door liner is a strip-shaped glass fiber tube with stainless steel wire as the skeleton. The positioning hook is placed at the junction of the furnace body and the furnace door. For example: [0003] Chinese patent 02264035.5 discloses a high-temperature-resistant insulating liner, which has a glass fiber flexible main casing and a stainless steel elastic net tube-shaped skeleton arranged in the main casing. [0004] Chinese patent 200720039839.1 discloses a liner with spring clips, which has elastic liner strips, the elastic liner strips are hollow cavities, jacks are provided on the surface of the elastic liner strips, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A21B3/00A21B3/02
Inventor 糜强
Owner CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com