Ring-arc-shaped sleeping bag and manufacturing and using methods thereof

An arched, sleeping bag technology, applied in the field of sleeping bags, can solve the problem of heat loss in sleeping bags, and achieve the effects of increasing wind resistance, reducing heat loss, and reducing heat loss

Inactive Publication Date: 2015-09-23
HIGH ROCK RECREATION PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to solve the problem of heat loss in the above-mentioned sleeping bag, and provide a ring-arched sleeping bag and its production method and use method

Method used

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  • Ring-arc-shaped sleeping bag and manufacturing and using methods thereof
  • Ring-arc-shaped sleeping bag and manufacturing and using methods thereof
  • Ring-arc-shaped sleeping bag and manufacturing and using methods thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Sleeping body (8) consists of sleeping upper body (12), sleeping lower body (13), nightcap (9), hat strip (11), hat strip elastic drawstring (21), sleeping body opening (18), hanging Ears (25), double-ended placket zippers (22), safety loops (17), side wall linings (3), side wall partition linings (4), lower body linings (2), upper body ring arched linings Lining (1), sleeping body side wall (14), nightcap separates the vertical lining (5) and nightcap side wall vertical lining (10) to form, and the end of the sleeping body (12) of the sleeping body (8) is arranged to sleep Cap (9), the sleeping body (12) of the sleeping body (8) is connected with the nightcap (9), and the nightcap mouth of the nightcap (9) is upwards, and the sleeping body (12) of the sleeping body (8) ) consistent, night cap (9), sleeping upper body (12) and sleeping lower body (13) are connected into one body to form sleeping body (8), between fabric (6) and lining (7) of sleeping body (8) Install t...

Embodiment 2

[0051] The both sides of sleeping body (8) are provided with side wall vertical lining (3) along sleeping body (8), and the side wall vertical lining (3) of both sides runs through sleeping body (8) sleeping upper piece (26), sleeping upper body (12) The side wall lining on both sides (3) is installed between the inner side of the upper body ring arch lining (1), at least 4 pieces, the upper body ring arch lining (1) is in the shape of a dome as a whole, and the upper body ring arch Ventilation holes (32) are equidistantly arranged on the vertical lining (1), and the two ends of the upper body ring arched lining (1) are connected equidistantly with the inner sides of the vertical lining (3) of the side walls on both sides. Connected together, the upper and lower sides of the upper body ring arched lining (1) and the side wall lining (3) are connected with the fabric (6) and the lining (7) respectively, and connected with the sewing thread (29). The position of the stitching (2...

Embodiment 3

[0055] Install safety loops (17) on the upper end of the sleeping body opening (18), and the safety loops (17) are in the shape of a mountain as a whole. Velcro hooks, which will not scratch the skin and sleeping bag fabrics, the upper placket (19) is equipped with safety loops (17) round velcro, double-ended placket zipper (22) locks the sleeping placket After (18), the round hook and loop hook of the safety catch loop (17) on the bottom door leaflet (20) is buckled on the safety catch loop (17) circular stickle hair on the last piece door leaflet (19), Securely close the double fly zipper (22).

[0056] Fill between the upper body hoop lining (1), lower body lining (2), side wall lining (3), side wall divider lining (4), lining (7) and fabric (6) (28), stuffing (28) adopts down or anti-down cotton.

[0057] The lining (7) and the fabric (6) of the sleeping body lower piece (15) are equidistantly arranged with the lower piece vertical lining (27), connected with the car lin...

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Abstract

The invention discloses a ring-arc-shaped sleeping bag and manufacturing and using methods thereof. A sleeping bag body is composed of an upper portion, a lower portion, a sleeping hood, a hood strip, a hood strip elastic cord, a front opening, a lifting lug, a double-end front fly zipper, a safe fastening loop, a flank vertical lining, a flank partitioning vertical lining, a lower portion vertical lining, an upper portion ring-arc-shaped vertical lining, a flank, a sleeping hood partitioning vertical lining and a sleeping hood flank vertical lining, wherein the sleeping hood is arranged at one end of the sleeping bag body and connected with the sleeping bag body into a whole, the upper portion ring-arc-shaped vertical lining, the lower portion vertical lining, the flank vertical lining, the flank partitioning vertical lining, the sleeping hood partitioning vertical lining and the sleeping hood flank vertical lining are arranged between the shell fabric and lining fabric of the sleeping bag body to form a supporting frame of the sleeping bag body, and the stitching position of the shell fabric intersects with that of the lining fabric, so that wind resistance is improved and filler is evenly distributed and does not separate. The sleeping bag is reasonable in design, novel in structure, attractive in appearance, light, practical, convenient to package and carry, easy to manufacture, low in cost, economical, comfortable, high in warm keeping capacity, high in air permeability, free of skin irritation, long in service life and extremely convenient to use and carry.

Description

technical field [0001] The invention relates to a sleeping bag, in particular to a ring-arched sleeping bag, 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 activities. The quality of sleeping bags is directly related to the quality of the entire sleep process. In dangerous and harsh environments, sleeping bags are important equipment for ensuring life. 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 a variety of different materials to keep out the cold and keep warm, the heat in the sleeping bag space will still be lost. Sleeping bags are mainly used in the wild. When resting outdoors, people are no longer in a state of exercise, but a state of rest. If the sleeping bag loses heat at this time, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G9/08
Inventor 马礼洋
Owner HIGH ROCK RECREATION PROD CO LTD
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