CN112773154A

CN112773154A - Warm-keeping breathable sleeping bag

Info

Publication number: CN112773154A
Application number: CN202110186804.5A
Authority: CN
Inventors: 戴学民
Original assignee: Emi Commerce Shenzhen Co ltd
Current assignee: Emi Commerce Shenzhen Co ltd
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-05-11
Also published as: WO2022174703A1

Abstract

The application provides a warm-keeping breathable sleeping bag, which comprises a sleeping bag body and is characterized in that an opening for sweat releasing and ventilation and/or sweat absorbing towel replacement, and a warm-keeping layer and a ventilation layer for covering the opening are arranged at the back of the sleeping bag body; wherein the warm-keeping layer is coated outside the breathable layer; the warm-keeping layer and the breathable layer are respectively connected with the back of the sleeping bag body in an opening and closing mode, and the opening is opened and closed through opening or covering the warm-keeping layer and the breathable layer; when the back needs to be ventilated, the heat-preservation layer is opened; when the sweat-absorbing towel needs to be replaced, the warm-keeping layer and the breathable layer are respectively opened, and the opening is opened; and when the warm keeping is needed, closing the warm keeping layer and the breathable layer. The sleeping bag is kept warm, dissipated of heat and perspired through the warm-keeping layer for blocking heat in the sleeping bag body and the breathable layer for ventilation; and the outlet can provide space for putting the sweat absorbing towel into the sleeping bag, so that the sweat absorbing towel can be conveniently and quickly replaced.

Description

Warm-keeping breathable sleeping bag

Technical Field

The application relates to the field of sleeping bags, in particular to a warm-keeping breathable sleeping bag.

Background

When an infant sleeps, the infant moves, a quilt is frequently kicked, the sleeping posture is also a thousand-posture state, the body temperature adjusting capacity of the infant is weak, and the infant is easy to catch cold, so that the infant is always placed in a soft and warm sleeping bag, the infant can sleep more comfortably, and the health of the infant can be guaranteed.

At present, the sleeping bag for infants focuses on the heat preservation effect, the head of the infant is generally exposed outside, other parts are designed to be closed, and when the sweat absorption towel needs to be replaced, the sleeping bag needs to be taken off for operation.

Moreover, when the ambient temperature changes slightly, the temperature in the sleeping bag also changes to a certain extent, particularly when the ambient temperature rises suddenly, the temperature in the sleeping bag also rises, and at the moment, the infant can be quite hot and uncomfortable to sleep and cannot be stepped on, a serious person can cry and cry, the sleep of the infant is affected, and the sleep of parents accompanying the sleep is also affected.

Therefore, the temperature in the prior sleeping bag for infants is difficult to adjust, and the sweat absorbing towel is inconvenient to replace.

Disclosure of Invention

In view of the problems described, the present application has been developed to provide a warm, air-permeable sleeping bag that overcomes, or at least partially solves, the problems described above, comprising:

the application discloses a warm-keeping breathable sleeping bag, which comprises a sleeping bag body, wherein an opening for perspiration and ventilation and/or sweat-absorbing towel replacement, and a warm-keeping layer and a breathable layer for covering the opening are arranged at the back of the sleeping bag body; wherein the warm-keeping layer is coated outside the breathable layer;

the warm-keeping layer and the breathable layer are respectively connected with the back of the sleeping bag body in an opening and closing mode, and the opening is opened and closed through opening or covering the warm-keeping layer and the breathable layer;

when the back needs to be ventilated, the heat-preservation layer is opened;

when the sweat-absorbing towel needs to be replaced, the warm-keeping layer and the breathable layer are respectively opened, and the opening is opened;

and when the warm keeping is needed, closing the warm keeping layer and the breathable layer.

Optionally, part of the side edges of the warm-keeping layer and part of the side edges of the breathable layer are respectively and fixedly connected with the back of the sleeping bag body, and the rest of the side edges of the warm-keeping layer and the rest of the side edges of the breathable layer are respectively and detachably connected with and/or overlapped with the sleeping bag body;

or;

one side edge of the warm-keeping layer and one side edge of the breathable layer are respectively and fixedly connected with the back of the sleeping bag body, and the rest side edges of the warm-keeping layer and the rest side edges of the breathable layer are respectively and detachably connected with and/or overlapped with the sleeping bag body;

or;

the two side edges of the warm-keeping layer and the two side edges of the breathable layer are respectively and fixedly connected with the back of the sleeping bag body, and the rest side edges of the warm-keeping layer and the rest side edges of the breathable layer are respectively and detachably connected with and/or overlapped with the sleeping bag body;

or;

three side edges of the warm-keeping layer and three side edges of the breathable layer are respectively and fixedly connected with the back of the sleeping bag body, and the rest side edges of the warm-keeping layer and the rest side edges of the breathable layer are respectively and detachably connected with and/or overlapped with the sleeping bag body;

or;

the warm-keeping layer and the breathable layer are detachably connected with and/or overlapped with the sleeping bag body.

Optionally, when part of the side edges of the warm-keeping layer and part of the side edges of the breathable layer are respectively and fixedly connected with the back of the sleeping bag body, and the rest of the side edges of the warm-keeping layer and the rest of the side edges of the breathable layer are respectively and detachably connected with and/or overlapped with the sleeping bag body;

the upper side edge of the warm-keeping layer and the upper side edge of the breathable layer are fixedly connected with the back of the sleeping bag body respectively, the upper half part of the left side edge and/or the upper half part of the right side edge of the warm-keeping layer and the upper half part of the left side edge and/or the upper half part of the right side edge of the breathable layer are detachably connected with the sleeping bag body respectively, and the lower side edge, the lower part of the left side edge and the lower part of the right side edge of the warm-keeping layer and the lower side edge, the lower part of the left side edge and the lower part of the right side edge of the breathable layer are overlapped with the sleeping bag body respectively;

or;

the left side edge of the warm-keeping layer and the left side edge of the breathable layer are respectively fixedly connected with the back of the sleeping bag body, the left part of the upper side edge and the left part of the lower side edge of the warm-keeping layer and the left part of the upper side edge of the breathable layer are respectively detachably connected with the sleeping bag body, and the right side edge, the right part of the upper side edge and the right part of the lower side edge of the warm-keeping layer and the right part of the right side edge, the right part of the upper side edge and the right part of the lower side edge of the breathable layer are respectively overlapped and;

or;

the sleeping bag comprises a sleeping bag body, a warm-keeping layer, a breathable layer, a sleeping bag body and a sleeping bag, wherein the sleeping bag body is fixedly connected with the sleeping bag body, the sleeping bag body is fixedly connected with the warm-keeping layer, the sleeping bag body is fixedly connected with the breathable layer, the sleeping bag body is fixedly connected with the warm-keeping layer, the sleeping bag body is detachably connected with the warm-keeping layer, the sleeping bag body is fixedly connected with the breathable layer, the sleeping bag body is detachably connected with the warm-keeping layer, and the sleeping bag body is covered with the warm-keeping layer, the sleeping.

Optionally, when the warm-keeping layer and the breathable layer are detachably connected with the sleeping bag body and/or overlapped;

the side edge of the warm-keeping layer is detachably connected with the sleeping bag body, and the side edge of the breathable layer is detachably connected with the sleeping bag body;

or;

the side edge of the warm-keeping layer is overlapped with the sleeping bag body, and the side edge of the breathable layer is detachably connected with the sleeping bag body;

or;

the side edge of the warm-keeping layer is detachably connected with the sleeping bag body, and the side edge of the breathable layer is overlapped with the sleeping bag body;

or;

the side edge of the warm-keeping layer is overlapped with the sleeping bag body, and the side edge of the breathable layer is overlapped with the sleeping bag body.

Optionally, the opening is located on the upper side or lower side or left side or right side of the back position of the sleeping bag body.

Optionally, the sleeping bag body is of an integral bag-type structure, the opening being located between a neck position of the sleeping bag body and a lower end position of the sleeping bag body;

or:

the sleeping bag body is for dividing leg formula bag type structure, the trouser legs includes two, the opening is located the neck position of sleeping bag body with between the crotch portion position of sleeping bag body.

Optionally, the opening is transversely arranged, obliquely arranged or vertically arranged, and the shape of the opening includes a straight line shape, an arc line shape, a V-shape, a U-shape and a triangle.

Optionally, the detachable connection of the side edge of the warm-keeping layer and the sleeping bag body and the detachable connection of the side edge of the breathable layer and the sleeping bag body respectively comprise eye-splice connection, hook-and-loop connection, ladder-buckle connection, hook-and-loop connection, rope-buckle connection, button connection, zipper connection, magnetic connection, snap-fastener connection, envelope connection or magic tape connection;

or;

the side edge of the warm-keeping layer and the side edge of the breathable layer form a letter-sealing type overlapping covering structure with the sleeping bag body, wherein the warm-keeping layer covers the opening.

Optionally, the sleeping bag body is provided with a fixing part for mounting the sweat absorbing towel, and the fixing part is positioned at the back of the sleeping bag body.

Optionally, the sleeping bag also comprises two sleeping bag sleeves and two foot sleeves;

the sleeping bag sleeves are all integrally arranged with the sleeping bag body;

the foot covers comprise two foot covers, the foot covers are detachably connected with the trouser legs, and the foot covers are detachably connected with the trouser legs and respectively comprise eye-splice connection, hook-and-loop connection, ladder-buckle connection, hook-and-loop connection, rope-and-loop connection, button connection, zipper connection, magnetic connection, snap-fastener connection or magic tape connection.

The application has the following advantages:

in the embodiment of the application, the warm and breathable sleeping bag comprises a sleeping bag body and is characterized in that an opening for sweat releasing and ventilation and/or sweat absorbing towel replacement, and a warm layer and a ventilation layer for covering the opening are arranged at the back of the sleeping bag body; wherein the warm-keeping layer is coated outside the breathable layer; the warm-keeping layer and the breathable layer are respectively connected with the back of the sleeping bag body in an opening and closing mode, and the opening is opened and closed through opening or covering the warm-keeping layer and the breathable layer; when the back needs to be ventilated, the heat-preservation layer is opened; when the sweat-absorbing towel needs to be replaced, the warm-keeping layer and the breathable layer are respectively opened, and the opening is opened; and when the warm keeping is needed, closing the warm keeping layer and the breathable layer. The sleeping bag is kept warm, cooled and perspired through the warm-keeping layer for blocking heat in the sleeping bag body and the breathable layer for ventilation; and the outlet can provide space for placing the sweat absorbing towel inside the sleeping bag, so that the sweat absorbing towel can be conveniently and quickly replaced.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the present application will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic view of a first configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 2 is a second block diagram of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 3 is a schematic view of a third configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 4 is a fourth schematic view of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 5 is a fifth schematic view of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 6 is a sixth configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 7 is a seventh schematic view of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 8 is an eighth schematic view of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 9 is a ninth configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 10 is a tenth schematic view of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 11 is an eleventh configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 12 is a twelfth configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 13 is a thirteenth configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 14 is a fourteenth configuration of a warm, air-permeable sleeping bag, according to an embodiment of the present application;

FIG. 15 is a fifteenth structural view of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 16 is a sixteenth configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 17 is a seventeenth schematic view of a warm, air-permeable sleeping bag according to an embodiment of the present application;

FIG. 18 is an eighteenth configuration of a warm, air-permeable sleeping bag according to an embodiment of the present application.

Description of the drawings: 1. the sleeping bag comprises a sleeping bag body, 2, a warm-keeping layer and a breathable layer 3.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that, in any embodiment of the present application, the opening and closing connection is: one object having an opening is connected to another object capable of covering the opening in a partially or completely detachable manner, and the object covering the opening is separated from the object having the opening in part or completely to reveal the opening.

Referring to fig. 1-18, a warm and breathable sleeping bag provided by an embodiment of the present application is shown, which includes a sleeping bag body 1, an opening for perspiration and ventilation and/or change of a sweat-absorbing towel is provided at a back position of the sleeping bag body 1, and a warm layer 2 and a breathable layer 3 for covering the opening; wherein, the warm-keeping layer 2 is coated outside the breathable layer 3;

the warm-keeping layer 2 and the breathable layer 3 are respectively connected with the back part of the sleeping bag body 1 in an opening and closing mode, and the opening is opened and closed through opening or covering the warm-keeping layer 2 and the breathable layer 3;

when the back needs to be ventilated, the warm-keeping layer 2 is opened;

when the sweat-absorbing towel needs to be replaced, the warm-keeping layer 2 and the breathable layer 3 are respectively opened, and the opening is opened;

when heat preservation is needed, the heat preservation layer 2 and the breathable layer 3 are closed.

In the embodiment of the application, the warm and breathable sleeping bag comprises a sleeping bag body 1, wherein an opening for sweat releasing and ventilation and/or sweat absorbing towel replacement, and a warm layer 2 and a ventilation layer 3 for covering the opening are arranged at the back position of the sleeping bag body 1; wherein, the warm-keeping layer 2 is coated outside the breathable layer 3; the warm-keeping layer 2 and the breathable layer 3 are respectively connected with the back part of the sleeping bag body 1 in an opening and closing mode, and the opening is opened and closed through opening or covering the warm-keeping layer 2 and the breathable layer 3; when the back needs to be ventilated, the warm-keeping layer 2 is opened; when the sweat-absorbing towel needs to be replaced, the warm-keeping layer 2 and the breathable layer 3 are respectively opened, and the opening is opened; when heat preservation is needed, the heat preservation layer 2 and the breathable layer 3 are closed. The sleeping bag is kept warm, cooled and perspired through the warm-keeping layer 2 for blocking heat in the sleeping bag body 1 and the breathable layer 3 for ventilation; and the outlet can provide space for placing the sweat absorbing towel inside the sleeping bag, so that the sweat absorbing towel can be conveniently and quickly replaced.

A warm, air-permeable sleeping bag of the present exemplary embodiment will be further described below.

In an embodiment of the present application, a part of the side edges of the warm-keeping layer 2 and a part of the side edges of the breathable layer 3 are respectively and fixedly connected with the back of the sleeping bag body 1, and the rest of the side edges of the warm-keeping layer 2 and the rest of the side edges of the breathable layer 3 are respectively and detachably connected with and/or overlapped with the sleeping bag body 1.

In a first specific embodiment, part of the side edges of the warm-keeping layer 2 and part of the side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest of the side edges of the warm-keeping layer 2 and the rest of the side edges of the breathable layer 3 are respectively and detachably connected with the sleeping bag body 1; the method comprises the following steps: one, two or three sides of the warm-keeping layer 2 and one, two or three sides of the breathable layer 3 are fixedly connected with the back of the sleeping bag body 1 respectively, and the rest sides of the warm-keeping layer 2 and the rest sides of the breathable layer 3 are detachably connected with the sleeping bag body 1 respectively. Through with the partial side of cold-proof layer 2 with ventilative layer 3 is fixed on sleeping bag body 1, will the cold-proof layer 2 with the connection can be dismantled to the all the other sides of ventilative layer 3 on sleeping bag body 1, can provide the required space of change sweat-absorbing piece of cloth to change the operation.

In a second specific embodiment, part of the side edges of the warm-keeping layer 2 and part of the side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest of the side edges of the warm-keeping layer 2 and the rest of the side edges of the breathable layer 3 are respectively overlapped and covered with the sleeping bag body 1; the other side edges of the warm-keeping layer 2 cover the opening and are attached to the sleeping bag body 1 to form an overlapped state, namely a structure similar to a letter seal type overlapped structure; wherein, the overlapping covering mode of the breathable layer 3 refers to the warm-keeping layer. Through overlapping the setting, can block when not needing the heat dissipation cold-proof layer 2 with ventilative layer 3 respectively with the sleeping bag body can be dismantled the heat of hookup location and give off.

In a third specific embodiment, part of the side edges of the warm-keeping layer 2 and part of the side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest of the side edges of the warm-keeping layer 2 and the rest of the side edges of the breathable layer 3 are respectively and detachably connected with and overlapped with the sleeping bag body 1; that is, the present embodiment is a combination of the first embodiment and the second embodiment.

It should be noted that the detachable connection is that two objects are fixedly connected together, and can be repeatedly separated by applying a proper external force without destroying the original structure; the same is true of the detachable connection described below. Meanwhile, the size and the shape of the breathable layer 3 are consistent with those of the thermal layer 2; however, the size and shape of the breathable layer 3 and the thermal insulation layer 2 may be different, and may be specifically set as needed. As shown in fig. 16 and 17, it is also possible to provide openings only on the lower side of the breathable layer 3, and/or the length of the openings is smaller than the length of the lower side of the breathable layer 3.

In an embodiment of the present application, one side of the warm-keeping layer 2 and one side of the breathable layer 3 are respectively and fixedly connected to the back of the sleeping bag body 1, and the rest sides of the warm-keeping layer 2 and the rest sides of the breathable layer 3 are respectively and detachably connected to and/or overlapped with the sleeping bag body 1.

In a fourth specific embodiment, one side edge of the warm-keeping layer 2 and one side edge of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively and detachably connected with the sleeping bag body 1; the method comprises the following steps: the upper side edge, the lower side edge, the left side edge or the right side edge of the warm-keeping layer 2 and the upper side edge, the lower side edge, the left side edge or the right side edge of the breathable layer 3 are fixedly connected with the back of the sleeping bag body 1 respectively, and the rest of the side edges of the warm-keeping layer 2 and the rest of the side edges of the breathable layer 3 are detachably connected with the sleeping bag body 1 respectively. Through with one side of cold-proof layer 2 with ventilative layer 3 is fixed on sleeping bag body 1, will cold-proof layer 2 with the all the other sides of ventilative layer 3 can be dismantled and connect on sleeping bag body 1, can furthest provide the required space of change sweat-absorbing piece of cloth to change the operation.

In a fifth specific embodiment, one side edge of the warm-keeping layer 2 and one side edge of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively overlapped and covered with the sleeping bag body 1; the other side edges of the warm-keeping layer 2 cover the opening and are attached to the sleeping bag body 1 to form an overlapped state, namely a structure similar to a letter seal type overlapped structure; wherein, the overlapping covering mode of the breathable layer 3 refers to the warm-keeping layer. Through overlapping the setting, can block when not needing the heat dissipation cold-proof layer 2 with ventilative layer 3 respectively with the sleeping bag body can be dismantled the heat of hookup location and give off.

In a sixth specific embodiment, one side edge of the warm-keeping layer 2 and one side edge of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively and detachably connected with and overlapped with the sleeping bag body 1; that is, this embodiment is a combination of the fourth embodiment and the fifth embodiment.

In an embodiment of the present application, two side edges of the warm-keeping layer 2 and two side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively and detachably connected with and/or overlapped with the sleeping bag body 1;

in a seventh specific embodiment, two side edges of the warm-keeping layer 2 and two side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively and detachably connected with the sleeping bag body 1; the method comprises the following steps: any two side edges in the upper side, the lower side, the left side and the right side of the warm-keeping layer 2 and any two side edges in the upper side, the lower side, the left side and the right side of the breathable layer 3 are respectively fixedly connected with the back of the sleeping bag body 1, and the rest of side edges of the warm-keeping layer 2 and the rest of side edges of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1. Through will keep warm layer 2 with the both sides limit of ventilative layer 3 is fixed on sleeping bag body 1, will keep warm layer 2 with all the other sides of ventilative layer 3 can dismantle the connection on sleeping bag body 1, can provide the required space of change sweat-absorbing piece of cloth to change the operation.

In an eighth specific embodiment, two side edges of the warm-keeping layer 2 and two side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively overlapped and covered with the sleeping bag body 1; the other side edges of the warm-keeping layer 2 cover the opening and are attached to the sleeping bag body 1 to form an overlapped state, namely a structure similar to a letter seal type overlapped structure; wherein, the overlapping covering mode of the breathable layer 3 refers to the warm-keeping layer. Through overlapping the setting, can block when not needing the heat dissipation cold-proof layer 2 with ventilative layer 3 respectively with the sleeping bag body can be dismantled the heat of hookup location and give off.

It should be noted that the overlapping coverage in the present application refers to the overlapping coverage in the eighth embodiment.

In a ninth embodiment, two side edges of the warm-keeping layer 2 and two side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively and detachably connected with and overlapped with the sleeping bag body 1; that is, this embodiment is a combination of the seventh embodiment and the eighth embodiment.

In an embodiment of the present application, three sides of the warm-keeping layer 2 and three sides of the breathable layer 3 are respectively and fixedly connected to the back of the sleeping bag body 1, and the rest sides of the warm-keeping layer 2 and the rest sides of the breathable layer 3 are respectively and detachably connected to and/or overlapped with the sleeping bag body 1.

In a tenth specific embodiment, three sides of the warm-keeping layer 2 and three sides of the breathable layer 3 are respectively and fixedly connected with the back of the sleeping bag body 1, and the rest sides of the warm-keeping layer 2 and the rest sides of the breathable layer 3 are respectively and detachably connected with the sleeping bag body 1; the method comprises the following steps: any three sides in the upper side, the lower side, the left side and the right side of the warm-keeping layer 2 and any three sides in the upper side, the lower side, the left side and the right side of the breathable layer 3 are respectively fixedly connected with the back of the sleeping bag body 1, and the rest sides of the warm-keeping layer 2 and the rest sides of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1. Three sides of the warm-keeping layer 2 and the breathable layer 3 are fixed on the sleeping bag body 1, and the rest sides of the warm-keeping layer 2 and the breathable layer 3 are detachably connected to the sleeping bag body 1, so that a space required by changing the sweat-absorbing towel can be provided, and the change operation is convenient.

In an eleventh specific embodiment, three side edges of the warm-keeping layer 2 and three side edges of the breathable layer 3 are respectively and fixedly connected with the back of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively overlapped and covered with the sleeping bag body 1; the other side edges of the warm-keeping layer 2 cover the opening and are attached to the sleeping bag body 1 to form an overlapped state, namely a structure similar to a letter seal type overlapped structure; wherein, the overlapping covering mode of the breathable layer 3 refers to the warm-keeping layer. Through overlapping the setting, can block when not needing the heat dissipation cold-proof layer 2 with ventilative layer 3 respectively with the sleeping bag body can be dismantled the heat of hookup location and give off.

In a twelfth specific embodiment, three side edges of the warm-keeping layer 2 and three side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively and detachably connected with and overlapped with the sleeping bag body 1; that is, the present embodiment is a combination of the tenth embodiment and the eleventh embodiment.

In an embodiment of the present application, when part of the side edges of the warm-keeping layer 2 and part of the side edges of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, and the rest of the side edges of the warm-keeping layer 2 and the rest of the side edges of the breathable layer 3 are respectively and detachably connected with and/or overlapped with the sleeping bag body 1;

the upper side edge of the warm-keeping layer 2 and the upper side edge of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, the upper half part of the left side edge and/or the upper half part of the right side edge of the warm-keeping layer 2 and the upper half part of the left side edge and/or the upper half part of the right side edge of the breathable layer 3 are respectively and detachably connected with the sleeping bag body 1, and the lower side edge, the lower part of the left side edge and the lower part of the right side edge of the warm-keeping layer 2 and the lower side edge, the lower part of the left side edge and the lower part of the right side edge of the breathable layer 3 are respectively overlapped and covered with;

or;

the left side edge of the warm-keeping layer 2 and the left side edge of the breathable layer 3 are respectively and fixedly connected with the back position of the sleeping bag body 1, the left part of the upper side edge and the left part of the lower side edge of the warm-keeping layer 2 and the left part of the upper side edge of the breathable layer 3 are respectively and detachably connected with the sleeping bag body 1, and the right side edge, the right part of the upper side edge and the right part of the lower side edge of the warm-keeping layer 2 and the right part of the right side edge, the right part of the upper side edge and the right part of the lower side edge of the breathable layer 3 are respectively;

or;

the sleeping bag comprises a sleeping bag body 1, a warm-keeping layer 2, a breathable layer 3, a sleeping bag body 1 and a sleeping bag cover, and is characterized in that the right side edge of the warm-keeping layer 2 and the right side edge of the breathable layer 3 are fixedly connected with the back of the sleeping bag body 1 respectively, the right part of the upper side edge and the right part of the lower side edge of the warm-keeping layer 2 and the right part of the upper side edge of the breathable layer 3 are detachably connected with the sleeping bag body 1 respectively, and the left side edge, the left part of the upper side edge and the left part of the lower side edge of the warm-keeping layer.

In the thirteenth embodiment, when part of the side edge of the warm-keeping layer 2 and part of the side edge of the breathable layer 3 are fixedly connected with the back position of the sleeping bag body 1 respectively, when the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively detachably connected with and/or overlapped with the sleeping bag body 1, the upper side edge of the warm-keeping layer 2 and the upper side edge of the breathable layer 3 are respectively fixedly connected with the back position of the sleeping bag body 1, the upper half part of the left side edge and/or the upper half part of the right side edge of the warm-keeping layer 2 and the upper half part of the left side edge and/or the upper half part of the right side edge of the breathable layer 3 are/is detachably connected with the sleeping bag body 1 respectively, the lower side edge, the left side edge lower part and the right side edge lower part of the warm-keeping layer 2 and the lower side edge, the left side edge lower part and the right side edge lower part of the breathable layer 3 are respectively overlapped with the sleeping bag body 1. Through the overlapping covering of the lower part of the warm-keeping layer 2 and the lower part of the breathable layer 3 with the sleeping bag body 1 respectively, the warm-keeping layer 2 and the breathable layer 3 can be directly lifted to carry out the operation of heat dissipation or sweat absorption towel replacement when the heat dissipation or sweat absorption towel replacement is needed, so that the operation of heat dissipation or sweat absorption towel replacement is simplified; through the upper half part of the warm-keeping layer 2 and the upper half part of the breathable layer 3 are respectively connected with the sleeping bag body 1 in a detachable mode, the warm-keeping layer 2 and the breathable layer 3 can be further detached when heat dissipation is needed, and therefore the heat dissipation area can be adjusted conveniently.

Wherein, when other settings are the same, the scheme that cold-proof layer 2 with ventilative layer 3 and sleeping bag body 1 can dismantle the connection has the multiple, includes: the upper half part of the left side edge of the warm-keeping layer 2 and the upper half part of the left side edge of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, the upper half part of the right side edge of the warm-keeping layer 2 and the upper half part of the left side edge of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, the upper half part of the left side edge of the warm-keeping layer 2 and the upper half part of the right side edge of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, the upper half part of the right side edge of the warm-keeping layer 2 and the upper half part of the right side edge of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, and the upper half part of the left side edge of the warm-keeping layer 2 and the upper half part of the right side edge of the breathable layer 3 and the upper half The sleeping bag body 1 can be dismantled and connected and the upper half of the left side limit of cold-proof layer 2 and the upper half of right side limit and the upper half of the left side limit of ventilative layer 3 and the upper half of right side limit respectively with the sleeping bag body 1 can be dismantled and connected.

In a fourteenth embodiment, when part of the side edge of the warm-keeping layer 2 and part of the side edge of the breathable layer 3 are fixedly connected with the back position of the sleeping bag body 1 respectively, when the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively detachably connected with and/or overlapped with the sleeping bag body 1, the left side edge of the warm-keeping layer 2 and the left side edge of the breathable layer 3 are respectively fixedly connected with the back position of the sleeping bag body 1, the left part of the upper side and the left part of the lower side of the warm-keeping layer 2 and the left part of the upper side of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, the right side edge, the upper side edge right part and the lower side edge right part of the warm-keeping layer 2 and the right side edge, the upper side edge right part and the lower side edge right part of the breathable layer 3 are respectively overlapped and covered with the sleeping bag body 1. Through the overlapping covering of the right part of the warm-keeping layer 2 and the right part of the breathable layer 3 with the sleeping bag body 1 respectively, when the heat dissipation or sweat absorption towel replacement is needed, the warm-keeping layer 2 and the breathable layer 3 can be directly lifted to perform the heat dissipation or sweat absorption towel replacement operation, so that the heat dissipation or sweat absorption towel replacement operation is simplified; through the left part of the warm-keeping layer 2 and the left part of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, the warm-keeping layer 2 and the breathable layer 3 can be further detached when heat dissipation is needed, so that the heat dissipation area can be adjusted.

In the fifteenth embodiment, when part of the side edge of the warm-keeping layer 2 and part of the side edge of the breathable layer 3 are fixedly connected with the back of the sleeping bag body 1 respectively, when the rest side edges of the warm-keeping layer 2 and the rest side edges of the breathable layer 3 are respectively detachably connected with and/or overlapped with the sleeping bag body 1, the right side edge of the warm-keeping layer 2 and the right side edge of the breathable layer 3 are respectively fixedly connected with the back position of the sleeping bag body 1, the right part of the upper side and the right part of the lower side of the warm-keeping layer 2 and the right part of the upper side of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, the left side edge, the left part of the upper side edge and the left part of the lower side edge of the warm-keeping layer 2, and the left side edge, the left part of the upper side edge and the left part of the lower side edge of the breathable layer 3 are respectively overlapped and covered with the sleeping bag body 1. Through the overlapping covering of the left part of the warm-keeping layer 2 and the left part of the breathable layer 3 with the sleeping bag body 1, the warm-keeping layer 2 and the breathable layer 3 can be directly lifted to carry out the operation of heat dissipation or sweat absorption towel replacement when the heat dissipation or sweat absorption towel replacement is needed, so that the operation of heat dissipation or sweat absorption towel replacement is simplified; through the right part of the warm-keeping layer 2 and the right part of the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, the warm-keeping layer 2 and the breathable layer 3 can be further detached when heat dissipation is needed, so that the heat dissipation area can be adjusted.

In one embodiment of the present application, the warm layer 2 and the air permeable layer 3 are detachably connected to and/or overlapped with the sleeping bag body 1.

In a sixteenth embodiment, the warm-keeping layer 2 and the breathable layer 3 are detachably connected with and/or overlapped with the sleeping bag body 1; the method comprises the following steps: the whole warm-keeping layer 2 and the breathable layer 3 are detachably connected with and/or overlapped with the sleeping bag body 1.

In a seventeenth embodiment, when the warm-keeping layer 2 and the air-permeable layer 3 are detachably connected and/or overlapped with the sleeping bag body 1, the side edge of the warm-keeping layer 2 is detachably connected with the sleeping bag body 1, and the side edge of the air-permeable layer 3 is detachably connected with the sleeping bag body 1; namely, the warm-keeping layer 2 and the breathable layer 3 are respectively detachably connected with the sleeping bag body 1, and the opening can be firmly sealed by the detachable connection of the warm-keeping layer 2 and the breathable layer 3 with the sleeping bag body 1, so that the opening can be completely covered.

In an eighteenth embodiment, when the warm-keeping layer 2 and the air-permeable layer 3 are detachably connected and/or overlapped with the sleeping bag body 1, the side edge of the warm-keeping layer 2 is overlapped with the sleeping bag body 1, and the side edge of the air-permeable layer 3 is detachably connected with the sleeping bag body 1; the outer thermal layer 2 and the sleeping bag body 1 are overlapped, the inner air-permeable layer 3 and the sleeping bag body 1 are detachably connected, the sleeping bag body 1 is overlapped, the sleeping bag body 1 is detachably connected and arranged, the thermal layer 2 can be quickly opened, the replacement operation of the sweat-absorbing towel is simplified, and the thermal layer 2 which is overlapped and arranged can block the air-permeable layer 3 and the heat dissipation at the detachable connection position of the sleeping bag body.

In a nineteenth specific embodiment, when the warm-keeping layer 2 and the air-permeable layer 3 are detachably connected and/or overlapped with the sleeping bag body 1, the side edge of the warm-keeping layer 2 is detachably connected with the sleeping bag body 1, and the side edge of the air-permeable layer 3 is overlapped with the sleeping bag body 1; that is, the outside keep warm layer 2 with sleeping bag body 1 can be dismantled and be connected, inside ventilative layer 3 with sleeping bag body 1 overlaps the setting, through sleeping bag body 1 outside can be dismantled to it and connect the setting 1 inside overlaps it and sets up, can firmly block the open-ended while, reduces the setting that can dismantle connecting device, reduces manufacturing cost to can be lifted fast ventilative layer 3, when guaranteeing complete coverage the open-ended, simplify the change operation of sweat-absorbing piece of cloth.

In a twentieth embodiment, when the warm-keeping layer 2 and the air-permeable layer 3 are detachably attached to and/or overlapped with the sleeping bag body 1, the side edge of the warm-keeping layer 2 overlaps with the sleeping bag body 1, and the side edge of the air-permeable layer 3 overlaps with the sleeping bag body 1; namely, the warm-keeping layer 2 and the breathable layer 3 are respectively overlapped with the sleeping bag body 1, and the breathable layer 3 can be quickly opened while the manufacturing cost is reduced without the need of arranging a detachable connecting device through the overlapped arrangement of the warm-keeping layer 2 and the breathable layer 3 with the sleeping bag body 1, so that the replacement operation of the sweat-absorbing towel is simplified.

In this application embodiment, all the other sides on cold-proof layer 2 with sleeping bag body 1 can be dismantled the connection with all the other sides on ventilative layer 3 with sleeping bag body 1 can be dismantled to be connected and include eye-splice connection, day buckle connection, ladder buckle connection, collude the buckle connection, the knot of restricting connects, the button is connected, the zip fastener is connected, magnetic force is connected, snap-fastener connection, letter seal connects or the magic subsides is connected respectively. Taking a snap fastener as an example, the snap fastener comprises a snap fastener cap and a snap fastener core, the snap fastener cap is fixed on the outer side of the sleeping bag body 1, the snap fastener core is fixed on the inner side of the heat-preservation layer 2, the position of the snap fastener cap corresponds to that of the snap fastener core, when the opening is closed, the snap fastener core is pressed into the snap fastener cap, and the connection mode of the breathable layer 3 can refer to that of the heat-preservation layer 2. For example, the magic tape includes a sub magic tape and a mother magic tape, the sub magic tape is fixed on the outer side of the sleeping bag body 1, the mother magic tape is fixed on the inner side of the heat-insulating layer 2, the sub magic tape corresponds to the mother magic tape in position, when the opening is closed, the sub magic tape is hung on the mother magic tape, and the connection mode of the air-permeable layer 3 can refer to the connection mode of the heat-insulating layer 2. Wherein, the connection structure of the warm layer 2 and the sleeping bag body 1 and the connection structure of the breathable layer 3 and the sleeping bag body 1 can be different connection structures, namely: when the lower side edge of the warm-keeping layer 2 and the connection structure of the sleeping bag body 1 are zippers, the connection structure of the breathable layer 3 and the sleeping bag body 1 is a snap fastener.

Optionally, the warm layer 2 and the sleeping bag body 1 can be detachably connected and can also be a zipper or a button, and the breathable layer 3 and the sleeping bag body 1 can be detachably connected and can also be a zipper or a button.

Optionally, the warm-keeping layer 2 and the sleeping bag body 1 can be detachably connected in a magnetic connection manner, and the breathable layer 3 and the sleeping bag body 1 can be detachably connected in a magnetic connection manner. Specifically, the sleeping bag body 1 with the cold-proof layer 2 is equipped with the magnet piece that the position is corresponding respectively, through the sleeping bag body 1 with the cooperation of magnet piece on the cold-proof layer 2 realizes the sleeping bag body 1 with the dismantlement or the combination of cold-proof layer 2.

In an embodiment of the present application, the side edges of the thermal layer 2 and the side edges of the breathable layer 3 form a letter-seal type overlapping covering structure with the sleeping bag body 1, wherein the thermal layer 2 covers the opening; namely, the whole warm-keeping layer 2 and the whole breathable layer 3 respectively form a letter-seal type overlapping covering structure with the sleeping bag body 1; by providing the integral envelope-type overlapping covering structure, the heat escaping from the sleeping bag body 1 to the opening can be better blocked.

In an embodiment of the present application, the opening is located on the upper side or lower side or left side or right side of the back position of the sleeping bag body 1.

In one embodiment of the present application, the sleeping bag body 1 is a one-piece bag-type structure, and the opening is located between the armpit position of the sleeping bag body 1 and the lower end position of the sleeping bag body 1; alternatively, the opening may be provided at the upper, middle or lower part of the back position of the sleeping bag body 1, and the opening may be provided at the upper, middle or lower part of the hip position of the sleeping bag body 1; the opening is positioned at the hip position of the sleeping bag body 1, so that the body of an infant is prevented from being extruded by a detachable structure on the opening when the infant lies down; wherein, the sleeping bag body 1 is pear-shaped.

In one embodiment of the present application, the sleeping bag body 1 is a leg-separating bag-type structure, the number of the trouser legs is two, and the opening is located between the neck position of the sleeping bag body 1 and the crotch position of the sleeping bag body 1; alternatively, the opening may be provided at the upper, middle or lower part of the back position of the sleeping bag body 1, and the opening may be provided at the upper, middle or lower part of the hip position of the sleeping bag body 1; the opening is located the buttock position of sleeping bag body 1 avoids when lying down, detachable construction on the opening extrudes infant's health.

In an embodiment of the present application, the opening is located in the crotch position of the sleeping bag body 1; when the lower side edge of the warm-keeping layer 2 is overlapped with the sleeping bag body 1, the leakage of the warm air inside can be avoided.

In one embodiment of the present application, the sleeping bag body 1 is provided with a fixing part for mounting the sweat absorbing towel, and the fixing part is positioned at the back part of the sleeping bag body 1; use the magic subsides as the example, the magic subsides include sub-magic subsides and female magic subsides, female magic subsides are fixed in the back inboard of sleeping bag body 1 is changed during the sweat-absorbing piece of cloth, directly will the sweat-absorbing piece of cloth is fixed on female magic.

In an embodiment of the application, the opening is horizontal setting, slant setting or vertical setting, the opening shape includes straight line shape, arc shape, V-arrangement, U-shaped and triangle-shaped, wherein, the opening is straight line shape, works as when the opening transversely sets up, the opening with dress the shoulder of the people of sleeping bag is parallel, works as when the opening slant sets up, the opening forms the contained angle with the shoulder of the people of wearing the sleeping bag, perhaps forms the contained angle with the central line of the people of wearing the sleeping bag. Of course, the shape of the opening may be a straight line, an arc, a V, a U, and a triangle, or other shapes, and the shape of the opening may be specifically selected according to actual needs. Wherein the shapes of the air-permeable layer 3 and the thermal insulation layer 2 are consistent with the shape of the opening.

In an embodiment of the application, the sleeping bag further comprises two sleeping bag sleeves, and the two sleeping bag sleeves are integrally arranged with the sleeping bag body.

In this application embodiment, still include the podotheca, the podotheca includes two, the podotheca with the connection can be dismantled to the trouser legs includes eye-splice connection, day buckle connection, ladder buckle connection, collude the buckle connection, the knot of restricting connects, the button is connected, the zip fastener is connected, magnetic force is connected, snap-fastener connection or the magic is pasted the connection respectively.

While preferred embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the true scope of the embodiments of the application.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.

The warm-keeping breathable sleeping bag provided by the application is introduced in detail, and the principle and the implementation mode of the application are explained by applying specific examples, and the description of the examples is only used for helping to understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A warm-keeping breathable sleeping bag comprises a sleeping bag body and is characterized in that an opening for perspiration and ventilation and/or sweat-absorbent towel replacement, and a warm-keeping layer and a breathable layer for covering the opening are arranged at the back of the sleeping bag body; wherein the warm-keeping layer is coated outside the breathable layer;

when the back needs to be ventilated, the heat-preservation layer is opened;

2. The sleeping bag of claim 1,

part of the side edges of the warm-keeping layer and part of the side edges of the breathable layer are respectively and fixedly connected with the back of the sleeping bag body, and the rest of the side edges of the warm-keeping layer and the rest of the side edges of the breathable layer are respectively detachably connected with and/or overlapped with the sleeping bag body;

or;

3. The sleeping bag of claim 2, wherein when part of the side edges of the warm-keeping layer and part of the side edges of the breathable layer are fixedly connected with the back position of the sleeping bag body respectively, and the rest of the side edges of the warm-keeping layer and the rest of the side edges of the breathable layer are detachably connected with and/or overlapped with the sleeping bag body respectively;

or;

4. The sleeping bag of claim 2, wherein when the warm layer and the air-permeable layer are removably attached and/or overlappingly covered with the sleeping bag body;

or;

5. The sleeping bag of claim 1, wherein the opening is located on the upper or lower side or left or right side of the sleeping bag body at the back position.

6. The sleeping bag of claim 5,

the sleeping bag body is of an integrated bag-shaped structure, and the opening is positioned between the neck position of the sleeping bag body and the lower end position of the sleeping bag body;

or:

7. The sleeping bag according to any one of claims 1-6, wherein the opening is arranged laterally, diagonally or vertically, and the shape of the opening includes a straight line, an arc, a V, a U and a triangle.

8. The sleeping bag according to any one of claims 2-4,

the side edge of the warm-keeping layer is detachably connected with the sleeping bag body, and the side edge of the breathable layer is detachably connected with the sleeping bag body respectively and comprises a plug-in buckle connection, a hook buckle connection, a ladder buckle connection, a hook buckle connection, a rope buckle connection, a button connection, a zipper connection, a magnetic connection, a snap fastener connection, a letter seal connection or a magic tape connection;

or;

9. The sleeping bag according to any one of claims 1 to 6, wherein the sleeping bag body is provided with a fixing portion for mounting the sweat absorbing towel, the fixing portion being located at the back of the sleeping bag body.

10. The sleeping bag of any one of claims 1 to 6, further comprising sleeping bag sleeves and a foot cover, the sleeping bag sleeves comprising two;