阅读说明：本技术 一种羽绒睡袋 (Down sleeping bag ) 是由 顾志萍 吴义辉 朱雪峰 马仁宝 于 2019-12-13 设计创作，主要内容包括：本发明公开了一种羽绒睡袋,睡袋本体上设有用于开合睡袋本体的拉链,睡袋本体的领口位置处设有收紧绳,在领口处且位于拉链的末端设有挡风布；睡袋本体的内侧设有里襟和U型护颈,U型护颈位于所述领口处；在睡袋本体的腹部设有收拢插扣,背部设有携行袋,在携行袋的末端设有收紧插扣,在携行袋的下方设有固定带,固定带末端设有连接扣,在携行袋的袋口处设有携行袋收紧绳,在携行袋收紧绳上设有收紧自锁扣。本发明羽绒睡袋具有防风、保暖等功能,满足寒冷环境中宿营的保暖需求。该羽绒睡袋作为军用产品,主要适用于部队在野外训练及实战宿营时使用；也可作为民用产品,如旅行宿营时作为睡具使用,具有防风、保暖功能。(The invention discloses a down sleeping bag, wherein a zipper for opening and closing the sleeping bag body is arranged on the sleeping bag body, a tightening rope is arranged at the neckline of the sleeping bag body, and wind-blocking cloth is arranged at the neckline and at the tail end of the zipper; the inner side of the sleeping bag body is provided with a back part and a U-shaped neck guard, and the U-shaped neck guard is positioned at the collar; the portable sleeping bag comprises a sleeping bag body, and is characterized in that a drawing-in insert buckle is arranged at the abdomen of the sleeping bag body, a carrying bag is arranged at the back of the sleeping bag body, a tightening insert buckle is arranged at the tail end of the carrying bag, a fixing band is arranged below the carrying bag, a connecting buckle is arranged at the tail end of the fixing band, a carrying bag tightening rope is arranged at the bag opening of the carrying bag, and a tightening self-locking buckle is arranged on the carrying bag tightening rope. The down sleeping bag has the functions of wind prevention, warm keeping and the like, and meets the warm keeping requirement of camping in a cold environment. The down sleeping bag is used as a military product and is mainly suitable for army to use in field training and actual combat camping; can also be used as a civil product, such as a sleeping tool during travel and camping, and has the functions of wind prevention and warm keeping.)

1. The utility model provides a down sleeping bag, includes sleeping bag body (1), be equipped with on sleeping bag body (1) and be used for opening and shutting zipper (4) of sleeping bag body, its characterized in that: a tightening rope (9) is arranged at the position of a neckline (11) of the sleeping bag body (1), and wind-blocking cloth (12) is arranged at the position of the neckline (11) and at the tail end of the zipper (4); an anti-pinch strip (6) is arranged on one side of the inner side of the zipper (4), a lining (7) and a U-shaped neck guard (8) are arranged on the inner side of the sleeping bag body (1), and the U-shaped neck guard (8) is positioned at the neckline (11); the sleeping bag comprises a sleeping bag body (1), wherein a furling eye-splice (3) is arranged at the abdomen of the sleeping bag body, a carrying bag (13) is arranged at the back of the sleeping bag body, a tightening eye-splice (15) is arranged at the tail end of the carrying bag (13), a fixing band (14) is arranged below the carrying bag (13), a connecting buckle is arranged at the tail end of the fixing band (14), a carrying bag tightening rope (16) is arranged at the bag opening of the carrying bag (13), and a tightening self-locking buckle (17) is arranged on the carrying bag tightening rope (16).

2. The duvet sleeping bag of claim 1, wherein: the sleeping bag is characterized in that the outside of the sleeping bag body (1) and the part at the sole of the foot are provided with hanging tabs (2).

3. The duvet sleeping bag of claim 1, wherein: the tightening rope (9) is provided with a tightening rope buckle (10).

4. The duvet sleeping bag of claim 1, wherein: the zipper (4) is a double-head double-pull-tab zipper, and a pull tab rope (5) is arranged on the zipper (4).

5. The duvet sleeping bag of claim 1, wherein: the fabric of the sleeping bag body (1) is sewn by adopting terylene gridding cloth.

The technical field is as follows:

the invention relates to a down sleeping bag.

Background art:

the existing down sleeping bag is difficult to store, inconvenient to carry and uncomfortable to wear, so that the prior art is necessarily improved to overcome the defects of the prior art.

The invention content is as follows:

the invention provides a down sleeping bag for solving the problems in the prior art.

The technical scheme adopted by the invention is as follows: a down sleeping bag comprises a sleeping bag body, wherein a zipper for opening and closing the sleeping bag body is arranged on the sleeping bag body, a tightening rope is arranged at the neckline of the sleeping bag body, and wind-blocking cloth is arranged at the neckline and at the tail end of the zipper; an anti-pinch strip is arranged on one side of the inner side of the zipper, an under fly and a U-shaped neck guard are arranged on the inner side of the sleeping bag body, and the U-shaped neck guard is positioned at the neckline; the portable sleeping bag comprises a sleeping bag body, and is characterized in that a drawing-in insert buckle is arranged at the abdomen of the sleeping bag body, a carrying bag is arranged at the back of the sleeping bag body, a tightening insert buckle is arranged at the tail end of the carrying bag, a fixing band is arranged below the carrying bag, a connecting buckle is arranged at the tail end of the fixing band, a carrying bag tightening rope is arranged at the bag opening of the carrying bag, and a tightening self-locking buckle is arranged on the carrying bag tightening rope.

Furthermore, the outer side of the sleeping bag body and the part which is positioned at the sole of the foot are provided with hanging tabs.

Furthermore, a tightening rope buckle is arranged on the tightening rope.

Further, the zipper is a double-head double-pull-tab zipper, and a pull tab rope is arranged on the zipper.

Furthermore, the fabric of the sleeping bag body is sewn by adopting terylene gridding cloth.

The invention has the following beneficial effects:

the down sleeping bag has the functions of wind prevention, warm keeping and the like, and meets the warm keeping requirement of camping in a cold environment. The down sleeping bag is used as a military product and is mainly suitable for army to use in field training and actual combat camping; can also be used as a civil product, such as a sleeping tool during travel and camping, and has the functions of wind prevention and warm keeping.

Description of the drawings:

FIG. 1 is a front view of the down sleeping bag of the present invention.

FIG. 2 is an open configuration view of the duvet bag of the present invention.

FIG. 3 is a view of the back structure of the duvet bag of the present invention.

Fig. 4, 5 and 6 are storage structure views of the present invention.

The specific implementation mode is as follows:

the invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 6, the down sleeping bag of the invention comprises a sleeping bag body 1, wherein a zipper 4 for opening and closing the sleeping bag body is arranged on the sleeping bag body 1, a tightening rope 9 is arranged at the position of a collar 11 of the sleeping bag body 1, the tightening rope 9 is used for tightening the collar 11, and a tightening rope buckle 10 is arranged on the tightening rope 9.

The wind-blocking cloth 12 is arranged at the position of the collar 11 and at the tail end of the zipper 4, and after the zipper 4 is tightened, the wind-blocking cloth 12 can prevent wind from entering the joint of the collar and the zipper 4. An anti-pinch lining strip 6 is arranged on one side of the inner side of the zipper 4, and the anti-pinch lining strip 6 prevents the zipper 4 from being properly clamped on clothes.

The inner side of the sleeping bag body 1 is provided with a back flap 7 and a U-shaped neck guard 8, and the U-shaped neck guard 8 is positioned at the neckline 11. The under fly 7 ensures the warm-keeping effect. When the U-shaped neck protector 8 is used, the neck of a human body is wrapped, and the warm-keeping effect and the comfort level are guaranteed.

The sleeping bag comprises a sleeping bag body 1, and is characterized in that a furling insert buckle 3 is arranged at the abdomen part of the sleeping bag body 1, a carrying bag 13 is arranged at the back part of the sleeping bag body, a tightening insert buckle 15 is arranged at the tail end of the carrying bag 13, a fixing belt 14 is arranged below the carrying bag 13, a connecting buckle is arranged at the tail end of the fixing belt 14, a carrying bag tightening rope 16 is arranged at the opening part of the carrying bag 13, and a tightening self-locking buckle 17 is arranged on the carrying bag tightening rope 16.

When the sleeping bag is stored, the self-locking buckle 17 is unfastened, the fastening insert buckle 15 of the carrying bag is opened, the sleeping bag is taken out of the carrying bag, the furling insert buckle 3 in the middle of the bag body is unfastened, the zipper 4 is unzipped, and the zipper is zipped after the sleeping bag enters, so that the sleeping bag can sleep.

When the portable sleeping bag is folded, the zipper 4 of the sleeping bag is firstly pulled, the folding insert buckle 3 in the middle of the bag body is inserted, the sleeping bag is rolled up from feet to the head and is put into the portable bag 13, then the portable bag tightening insert buckle is inserted, the fixing band is tightened 14, and the portable bag tightening rope 16 is tightened to be stored for carrying.

The outside of the sleeping bag body 1 and the part which is positioned at the sole of the foot are provided with a hanging loop 2. The zipper 4 in the invention is a double-head double-tab zipper, and a pull loop rope 5 is arranged on the zipper 4.

According to the sleeping bag, the heat-increasing layers are designed on the back and the sole of the bag body, the U-shaped neck guard is designed, so that the heat-insulating function and the sleeping comfort are improved, and the fabric of the sleeping bag body 1 is sewn by adopting the terylene gridding cloth with the waterproof performance.

The invention has the functions of wind prevention and warm keeping for camping. The thermal insulation material can be used as an army, can meet the requirement of army on camping and thermal insulation in cold areas, is quick to remove and collect, and can be matched with individual tents and sleeping mats in structure; the multifunctional sleeping bag is used as a civil product, such as a sleeping tool during travel and camping, and is small in size after being stacked, and convenient to carry and use.

The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.