Down feather and wool mixing expanding sleeping bag, manufacturing method and using method

A sleeping bag and velvet cotton technology, which is applied in the field of sleeping bags, can solve the problems of feather clumping and loss, inability to rest well, discomfort, etc.

Inactive Publication Date: 2015-09-23
HIGH ROCK RECREATION PROD CO LTD
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sleeping bags are mostly used in the wild. When resting outdoors, people are no longer in a state of motion, but rest in a static state. The lower part of the sleeping body is filled with down. When using it, the down is often compacted, causing the down to clump and lose. Or reduce the thermal insulation performance. Aft

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
  • Down feather and wool mixing expanding sleeping bag, manufacturing method and using method
  • Down feather and wool mixing expanding sleeping bag, manufacturing method and using method
  • Down feather and wool mixing expanding sleeping bag, manufacturing method and using method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0052] Example 1

[0053] The overall sleeping body (24) consists of the sleeping body top piece (1), sleeping body bottom piece (2), night cap (3), bottom bucket (4), sleeping body triangle piece (10), hanging ears (9), and placket (28), sleeping bag expansion piece (13), placket zipper (5), sleeping top piece (1), sleeping body bottom piece (2), placket (28), night cap (3) and bottom bucket (4) ) Constitute the sleeping body (24), the top of the sleeping body (24) is fixedly provided with a night cap (3), the night cap (3) is consistent with the human head, and the night cap (3) protects the head from warmth and sleeps ( The bottom end of 24) is fixed with a bottom bucket (4), the bottom bucket (4) keeps the feet warm, and the upper part of the sleeping body (24) is fixed with a sleeping top piece (1), covering the upper part of the body to keep the body warm , The lower part of the sleeping body (24) is fixedly provided with the sleeping body lower piece (2), and the cushion ...

Example Embodiment

[0057] Example 2

[0058] The sleeping bag expansion sheet (13) is in a strip shape as a whole. The upper end of the sleeping bag expansion sheet (13) is wide and the lower end is narrow. The sleeping bag lining (17) and the sleeping bag fabric (25) of the sleeping bag expansion sheet (13) are set with a pile The lining (22) constitutes an independent space filled with down, and the down filling material (21) is filled in the independent space filled with down and made by stitching with a quilting thread (27). The sleeping bag expansion sheet (13) is provided with expansion sheets on both sides The zipper (14), the expansion piece zipper (14) are provided with the expansion piece zipper upper slider (15) and the expansion piece zipper pull-down head (16), the sleeping triangle (10) is in a triangular shape as a whole, and the sleeping triangle (10) ) Is set on the inner side of the placket zipper (5), the two sides of the narrow end of the sleeping triangle (10) are fixedly conne...

Example Embodiment

[0059] Example 3

[0060] The sleeping bag fabric (25) and the sleeping bag lining (17) are made into the sleeping bag (1) according to the design requirements of the sleeping bag (1), and the sleeping bag fabric (25) and the sleeping bag lining are used with quilting thread (27) (17) Combine to make the sleeping top (1), the sleeping bag fabric (25) outwards, the sleeping bag fabric (25) and the sleeping bag lining (17) are provided with a velvet lining (22) and sleeping bag lining (17) Inwardly, flush down between the sleeping bag fabric (25) and the sleeping bag lining (17) of the sleeping top piece (1) to form the down filling material (21) in the sleeping top piece (1).

[0061] The sleeping bag fabric (25) and the sleeping bag lining (17) are made into the sleeping bag (2) according to the design requirements of the sleeping bag (2), and cotton wool is filled between the sleeping bag fabric (25) and the sleeping bag lining (17) To form the cotton filler (23), the sleeping ba...

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 down feather and wool mixing expanding sleeping bag, a manufacturing method and a using method. A whole sleeping body is composed of an upper sleeping body piece, a lower sleeping body piece, a nightcap, a bottom barrel, a sleeping body triangular piece, a lifting lug, a closure, a sleeping bag expanding piece and a closure zipper. The sleeping body is composed of the upper sleeping body piece, the lower sleeping body piece, the closure, the nightcap and the bottom barrel, the nightcap is fixedly arranged at the top end of the sleeping body, the bottom barrel is fixedly arranged at the bottom of the sleeping body, the upper sleeping body piece is fixedly arranged at the upper portion of the sleeping body, the lower sleeping body piece is fixedly arranged at the lower portion of the sleeping body, the sleeping bag expanding piece on the closure is installed on the sleeping body through the closure zipper and the sleeping body triangular piece, and an integrated structure is formed through the closure zipper and an expanding piece zipper. The down feather and wool mixing expanding sleeping bag is reasonable in design, novel in structure, attractive in style, light, practical, convenient to pack and carry, easy to manufacture, low in cost, economical, practical, comfortable in sleeping, good in heat retention property and good in breathability, and can be widely applied to field work, and the down feather and wool mixing expanding sleeping bag can become companions and favorable articles for field workers, travelers and evection persons, and is suitable for travelers, alpinists, field workers, outdoor exploration persons and troop officers and soldiers.

Description

technical field [0001] The invention relates to a sleeping bag for outdoor use, in particular to a sleeping bag mixed with velvet and cotton, a manufacturing method and a using method. Background technique [0002] Sleeping bags are bags used for sleeping. Sleeping bags are almost essential equipment for outdoor camping. The quality of sleeping bags is directly related to the quality of the real sleep process. In dangerous and harsh environments, sleeping bags are important equipment to protect life. [0003] At present, there are many kinds of sleeping bags, adopting various materials, shapes, temperatures, and structures, but most sleeping bags are also limited to plane structures. Although sleeping bags use various materials to keep out the cold and keep warm, the heat in the sleeping bag space will still be lost. Sleeping bags are mostly used in the wild. When resting outdoors, people are no longer in a state of motion, but rest in a static state. The lower part of the...

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): A47G9/08
Inventor 马礼洋
Owner HIGH ROCK RECREATION PROD CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap