CN220174867U - Constant temperature sleeping bag - Google Patents

Abstract

The utility model relates to a constant temperature sleeping bag, which comprises a sleeping bag main body; the top of the sleeping bag main body is provided with a collar which is used for extending out of the head of an infant, and two sides of the top of the sleeping bag main body are respectively provided with a left cuff and a right cuff which are symmetrical; the inner layer and the outer layer of the sleeping bag main body are cotton material layers, and the middle filling layer of the sleeping bag main body is a layered structure formed by sequentially superposing an outlast constant-temperature fiber layer and a polyester fiber layer; the middle filling layer and the inner layer are fixed by quilting lines, and the interval between every two adjacent quilting lines is a preset distance. The infant sleeping bag can effectively buffer the influence of temperature fluctuation on the body feeling of an infant, and finally provides a comfortable constant-temperature sleeping environment for the infant, so that the problem that the sleeping quality of the infant is influenced due to unstable temperature in the existing sleeping bag is effectively solved.

Description

Constant temperature sleeping bag

Technical Field

The utility model relates to the technical field of infant products, in particular to a constant-temperature sleeping bag.

Background

The sleeping bag is used as a common bedding for infants, can effectively prevent the condition that the quilt is kicked to cause physical cold when the infants sleep, and provides a safe and loose sleeping space for the infants. However, the existing sleeping bag generally has only a warm keeping function, and the temperature of the sleeping bag is gradually increased, so that the sleeping bag is easy to cause discomfort of easy sweating and the like of infants due to the increase of the temperature of the sleeping bag, and the sleeping quality is affected.

Disclosure of Invention

In view of the above, the utility model provides a constant temperature sleeping bag which can effectively improve the sleeping environment of infants and improve the sleeping quality of the infants.

According to an aspect of the present utility model, there is provided a constant temperature sleeping bag comprising a sleeping bag body;

the top of the sleeping bag main body is provided with a collar which is used for extending out of the head of an infant, and two sides of the top of the sleeping bag main body are respectively provided with a left cuff and a right cuff which are symmetrical;

the inner layer and the outer layer of the sleeping bag main body are cotton material layers, and the middle filling layer of the sleeping bag main body is a layered structure formed by sequentially superposing a outlast constant-temperature fiber layer and a polyester fiber layer;

the middle filling layer and the inner layer are fixed through quilting lines, and the distance between every two adjacent quilting lines is a preset distance.

In one possible implementation manner, the edge of the left cuff is connected with a left sleeve with a cylindrical structure, and the edge of the right cuff is connected with a right sleeve with a cylindrical structure;

the middle filling layer of the left sleeve and the middle filling layer of the right sleeve are of laminated structures formed by sequentially superposing the outlast constant-temperature fiber layer and the polyester fiber layer.

In one possible implementation, the edge of the left cuff is detachably connected with the left sleeve through buttons, snap buttons or zippers; the edge of the right cuff is detachably connected with the right sleeve through buttons, snap buttons or zippers.

In one possible implementation, the preset distance is 3 cm-8 cm.

In one possible implementation, in the middle filling layer, the outlast constant temperature fiber layer and the polyester fiber layer are sequentially arranged in order from the inner layer to the outer layer.

In one possible implementation, the sleeping bag body includes front and rear panels that are matched in shape, the front and rear panels being sewn into a bag-like structure;

the bottom of the front piece and the bottom of the rear piece are of an openable structure.

In one possible implementation, the front panel includes a left panel and a right panel; the junction of the left piece and the right piece is a front fly of the sleeping bag main body;

the left piece and the right piece are respectively provided with a connecting piece, and the connecting pieces are arranged from top to bottom along the top fly;

wherein the connecting piece comprises any one of a button, a zipper and a snap fastener;

when the connecting piece is the button or the snap fastener, the button or the snap fastener is a plurality of buttons, and the buttons or the snap fasteners are distributed at intervals from top to bottom along the fly.

In one possible implementation, the back of the sleeping bag body is provided with an airfoil-shaped wrap; the wing-shaped wrap is detachably connected with the sleeping bag main body.

In one possible implementation, the airfoil wrap is a one-piece structure;

when the wing-shaped wrapping towel is of a one-piece structure, the wing-shaped wrapping towel is connected with structural members at two ends of the wing-shaped wrapping towel after the sleeping bag body is wrapped;

wherein the structural member is a sticking buckle.

In one possible implementation, the shoulder of the sleeping bag body is an openable structure.

According to the constant-temperature sleeping bag, the middle filling layer of the sleeping bag main body is fixed on the inner layer through the quilting line, the middle filling layer is realized by adopting a layered structure formed by sequentially superposing the outlast constant-temperature fiber layer and the polyester fiber layer, after an infant wears the sleeping bag, the outlast constant-temperature fiber layer and the polyester fiber layer can absorb excessive heat generated when the infant body generates excessive heat, and the absorbed heat is released when the temperature in the sleeping bag is reduced, so that the sleeping bag can maintain a constant-temperature sleeping environment in real time, the influence of temperature fluctuation on the infant body feeling is effectively buffered, and finally a comfortable constant-temperature sleeping environment is provided for the infant, so that the problem that the sleeping quality of the infant is influenced by the unstable temperature in the existing sleeping bag is effectively solved.

Other features and aspects of the present utility model will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features and aspects of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic front view of a thermostatic sleeping bag of one embodiment of the present utility model in a closed, pulled-up state;

FIG. 2 is a schematic cross-sectional view showing the structure of a sleeping bag body in a constant temperature sleeping bag according to an embodiment of the present utility model;

FIG. 3 is a schematic back view of a thermostatic sleeping bag of one embodiment of the present utility model in a closed state;

FIG. 4 shows a schematic front view of a thermostatic sleeping bag in an open state, in accordance with one embodiment of the present utility model;

FIG. 5 is a schematic front view of a thermostatic sleeping bag of another embodiment of the present utility model in a closed state;

FIG. 6 is a schematic back view of a thermostatic sleeping bag of another embodiment of the present utility model shown in a closed pulled state;

FIG. 7 is a schematic front view of a thermostatic sleeping bag of another embodiment of the present utility model in an open state;

FIG. 8 is a schematic front view of a thermostatic sleeping bag of another embodiment of the present utility model in a pulled-in state;

FIG. 9 is a schematic rear view of a thermostatic sleeping bag of another embodiment of the present utility model shown in a closed state;

FIG. 10 shows a schematic front view of a thermostatic sleeping bag in an open state, according to yet another embodiment of the present utility model.

Detailed Description

Various exemplary embodiments, features and aspects of the utility model will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

It should be understood, however, that the terms "center," "longitudinal," "transverse," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the utility model or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, numerous specific details are set forth in the following description in order to provide a better illustration of the utility model. It will be understood by those skilled in the art that the present utility model may be practiced without some of these specific details. In some instances, well known methods, procedures, components, and circuits have not been described in detail so as not to obscure the present utility model.

Fig. 1 illustrates a schematic front view of a thermostatic sleeping bag 100 in a pulled-in state, according to one embodiment of the present utility model. Fig. 2 is a schematic cross-sectional view of the sleeping bag body 110 in the constant temperature sleeping bag 100 according to the embodiment of the present utility model. As shown in fig. 1 to 4, the constant temperature sleeping bag 100 includes a sleeping bag body 110. Wherein, the top of the sleeping bag main body 110 is provided with a neckline 111 for extending out of the head of the infant, and simultaneously, two sides of the top of the sleeping bag main body 110 are respectively provided with a left cuff 112 and a right cuff 113 which are symmetrical. In the constant temperature sleeping bag 100 according to the embodiment of the present utility model, the inner layer 114 and the outer layer 115 of the sleeping bag main body 110 are both made of cotton material, and the middle filling layer 116 of the sleeping bag main body 110 is a layered structure formed by sequentially stacking the outlast constant temperature fiber layer 1160 and the polyester fiber layer 1161. Wherein the middle filling layer 116 and the inner layer 114 are fixed by quilting lines, and a distance between every two adjacent quilting lines is a preset distance.

Therefore, according to the constant-temperature sleeping bag 100 disclosed by the embodiment of the utility model, the middle filling layer 116 of the sleeping bag main body 110 is fixed on the inner layer 114 through the quilting line, the middle filling layer 116 is realized by adopting a layered structure formed by sequentially overlapping the outlast constant-temperature fiber layer 1160 and the polyester fiber layer 1161, after an infant wears the sleeping bag, the outlast constant-temperature fiber layer 1160 and the polyester fiber layer 1161 can absorb excessive heat generated when the infant body generates excessive heat, and the absorbed heat is released again when the temperature in the sleeping bag is reduced, so that a constant-temperature sleeping environment can be maintained in real time in the sleeping bag, the influence of temperature fluctuation on the body feeling of the infant is effectively buffered, and finally a comfortable constant-temperature sleeping environment is provided for the infant, and the problem that the sleeping quality of the infant is influenced by the unstable temperature in the existing sleeping bag is effectively solved.

Here, the outlast constant temperature fiber used in the outlast constant temperature fiber layer 1160 and the polyester fiber used in the polyester fiber layer 1161 may be made of fiber materials which are conventional in the art, and are not particularly limited herein.

It should be noted that, in order to ensure the stability of the middle filling layer 116 in the sleeping bag main body 110, when the middle filling layer 116 is fixed on the inner layer 114 of the sleeping bag main body 110 by using quilting lines, the middle filling layer 116 may be sewn by sequentially interlacing a plurality of quilting lines. Meanwhile, the interval between every two adjacent quilting lines may be set to 3 cm-8 cm. Preferably, the interval between every two adjacent quilting lines may be set to 5cm. The middle filling layer 116 is fixed on the inner layer 114 in a mode of 3 cm-8 cm away from each two adjacent quilting lines, so that flatness and stability of the middle filling layer 116 can be guaranteed, meanwhile, when the sleeping bag is cleaned later, the middle filling layer 116 is not required to be disassembled, the middle filling layer 116 can be cleaned directly, and deformation and displacement caused by twisting, throwing, kneading and other operations in the cleaning process of the middle filling layer 116 are avoided.

Meanwhile, referring to fig. 2, in the constant temperature sleeping bag 100 of the present utility model, after the inner layer 114 of the sleeping bag body 110, the outlast constant temperature fiber layer 1160 and the polyester fiber layer 1161 in the middle filling layer 116, and the outer layer 115 are laid one by one, the inner layer 114, the middle filling layer 116 and the outer layer 115 are fastened again by the wrapping edges 117, so as to prevent the middle filling layer 116 from escaping from the gap between the inner layer 114 and the outer layer 115.

In addition, referring to fig. 1 to 7, in the constant temperature sleeping bag 100 of the present utility model, a left sleeve 120 having a cylindrical structure is further connected to the edge of the left cuff 112. Correspondingly, the edge of the right cuff 113 is connected with a right sleeve 130 of a tubular structure. The middle filling layer 116 of the left sleeve 120 and the middle filling layer 116 of the right sleeve 130 are also laminated structures formed by sequentially superposing an outlast constant temperature fiber layer 1160 and a polyester fiber layer 1161.

That is, in the constant temperature sleeping bag 100 of the present utility model, the left sleeve 120 and the right sleeve 130 may be provided on the left cuff 112 and the right cuff 113 of the sleeping bag main body 110 according to actual needs, so that the left arm and the right arm of the infant may be protected from catching cold.

The lengths of the left sleeve 120 and the right sleeve 130 may be flexibly set according to the specific structures of the left cuff 112 and the right cuff 113 in the sleeping bag body 110. As shown in fig. 1 to 4, when both the left cuff 112 and the right cuff 113 are extended by a certain length from both sides of the top of the sleeping bag body 110, the lengths of the left sleeve 120 and the right sleeve 130 may be appropriately shortened. When the left and right cuffs 112 and 113 are directly opened at both sides of the top of the sleeping bag body 110, the lengths of the left and right sleeves 120 and 130 may be appropriately extended.

Meanwhile, it should be further noted that the connection of the left sleeve 120 and the right sleeve 130 to the sleeping bag body 110 may be provided in a detachable connection manner, so that the installation and use of the left sleeve 120 and the right sleeve 130 can be performed according to the change of the indoor temperature. In one possible implementation, the detachable connection manner of the left sleeve 120 and the right sleeve 130 on the sleeping bag main body 110 may be implemented by any one of a button zipper, a snap fastener, and a sticking buckle. The specific limitation is not specifically defined herein.

Further, it should be noted that, in order to effectively improve the constant temperature performance of the constant temperature sleeping bag 100 of the present utility model, the middle filling layer 116 is implemented by using a layered structure formed by sequentially stacking the outlast constant temperature fiber layer 1160 and the polyester fiber layer 1161, and the outlast constant temperature fiber layer 1160 and the polyester fiber layer 1161 are sequentially arranged in the order from the inner layer 114 to the outer layer 115.

Still further, in the constant temperature sleeping bag 100 of the present utility model, the sleeping bag body 110 may be implemented by sewing the front and rear sheets 140, 150, which are matched in shape, into a bag-like structure. Referring to fig. 4, 7 and 10, the front and rear panels 140 and 150 are each provided in a pear shape (i.e., a shape that gradually widens from the top toward the bottom). In one possible implementation, the bottom of the front panel 140 and the bottom of the rear panel 150 are configured to be openable and closable in order to facilitate direct diaper changing and the like during sleeping of an infant. So that the bottom of the front panel 140 and the bottom of the rear panel 150 are directly opened when a diaper change is required.

It should be noted that, the bottom of the front panel 140 and the bottom of the rear panel 150 may be configured to be openable and closable by any one of a zipper, a snap fastener, and a hook and loop fastener. The specific limitation is not specifically defined herein.

In addition, in the constant temperature sleeping bag 100 of the present utility model, referring to fig. 4, the front panel 140 further includes a left panel 141 and a right panel 142, and the junction between the left panel 141 and the right panel 142 is a top fly of the sleeping bag body 110. Meanwhile, the left and right sheets 141 and 142 are each provided with a connecting member that is disposed from the top to the bottom (i.e., from top to bottom) of the sleeping bag body 110 along the fly. Thus, when the sleeping bag is put on and taken off, the left piece 141 and the right piece 142 can be pulled in and out by the connector.

The connecting piece can be realized in any mode of buttons, zippers, snap buttons and sticking buckles. It should be noted that, when the button or the snap fastener is adopted for implementation, the number of the button or the snap fastener can be multiple, and the multiple buttons or the snap fasteners are sequentially arranged at intervals from top to bottom along the fly. The interval between every two adjacent buttons or every two adjacent snap buttons may be flexibly set according to the length of the front panel 140 and the number of the snap buttons, which is not specifically limited herein.

In addition, the front panel 140 may be provided in a one-piece structure. That is, referring to fig. 5 to 7, and fig. 8 to 10, the front panel 140 is implemented in a one-piece structure. At this time, in order to facilitate the putting on and taking off of the sleeping bag, the front sheet 140 and the rear sheet 150 are sewn at the armpit position of the sleeping bag body 110, and are configured to be openable and closable from the waist of the sleeping bag body 110 to the bottom of the clothing pendulum through a zipper, a snap fastener or a sticking buckle. Meanwhile, the front and rear sheets 140 and 150 are also provided in an openable and closable structure at the shoulder of the sleeping bag body 110.

Thus, when the sleeping bag is worn, the front piece 140 and the rear piece 150 can be pulled away from the waist of the sleeping bag main body 110 to the bottom of the hem, the front piece 140 and the rear piece 150 can be opened at the shoulder position, then the infant can be placed on the rear piece 150, the front piece 140 can be covered on the body of the infant, and then the shoulder position and the waist of the front piece 140 and the rear piece 150 can be pulled together to the bottom of the hem. When the sleeping bag is removed, the front and rear pieces 150 are only required to be opened at the shoulder position and the waist-to-bottom position of the sleeping bag body 110.

Still further, referring to fig. 8 to 10, in the constant temperature sleeping bag 100 according to still another embodiment of the present utility model, the back of the sleeping bag body 110 is further provided with an airfoil wrap 160. The wing-shaped wrap 160 is removably attached to the sleeping bag body 110.

In particular, the airfoil wrap 160 may be implemented as a one-piece structure. Referring to fig. 9, when the wing-shaped wrapping towel 160 adopts a one-piece structure, the wing-shaped wrapping towel 160 can wrap the entire sleeping bag body 110 after being bent from the back surface of the sleeping bag body 110 toward the front surface of the sleeping bag body 110. After the wing-shaped wrap is wrapped with the sleeping bag main body, structural members at two ends of the wing-shaped wrap are connected; wherein, the structural member can be realized by adopting the sticking buckle.

It should be noted that although several implementations of the constant temperature sleeping bag 100 of the present utility model are described with reference to fig. 1-10 as examples, one skilled in the art will appreciate that the present utility model should not be limited thereto. In fact, the user can flexibly set the structures of each part in the sleeping bag according to personal preference and/or practical application scene, so long as the middle filling layer 116 of the sleeping bag can be ensured to achieve the constant temperature effect by adopting the layered structure formed by sequentially overlapping the outlast constant temperature fiber layer 1160 and the polyester fiber layer 1161.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (10)

1. A constant temperature sleeping bag, which is characterized by comprising a sleeping bag main body;

the top of the sleeping bag main body is provided with a collar which is used for extending out of the head of an infant, and two sides of the top of the sleeping bag main body are respectively provided with a left cuff and a right cuff which are symmetrical;

the inner layer and the outer layer of the sleeping bag main body are cotton material layers, and the middle filling layer of the sleeping bag main body is a layered structure formed by sequentially superposing a outlast constant-temperature fiber layer and a polyester fiber layer;

the middle filling layer and the inner layer are fixed through quilting lines, and the distance between every two adjacent quilting lines is a preset distance.

2. The constant temperature sleeping bag of claim 1, wherein an edge of the left cuff is connected with a left sleeve of a tubular structure, and an edge of the right cuff is connected with a right sleeve of a tubular structure;

the middle filling layer of the left sleeve and the middle filling layer of the right sleeve are of laminated structures formed by sequentially superposing the outlast constant-temperature fiber layer and the polyester fiber layer.

3. The constant temperature sleeping bag of claim 2, wherein the edge of the left cuff is detachably connected with the left sleeve by a button, a snap fastener or a zipper; the edge of the right cuff is detachably connected with the right sleeve through buttons, snap buttons or zippers.

4. A thermostatic sleeping bag according to claim 1, wherein the predetermined distance is 3 cm-8 cm.

5. The thermostatic sleeping bag of claim 1, wherein in the middle filling layer, the outlast thermostatic fiber layer and the polyester fiber layer are arranged in order from the inner layer to the outer layer.

6. The thermostatic sleeping bag of claim 1, wherein the sleeping bag body comprises a front panel and a back panel that are matched in shape, the front panel and the back panel being sewn into a bag-like structure;

the bottom of the front piece and the bottom of the rear piece are of an openable structure.

7. The thermostatic sleeping bag of claim 6, wherein the front panel comprises a left panel and a right panel; the junction of the left piece and the right piece is a front fly of the sleeping bag main body;

the left piece and the right piece are respectively provided with a connecting piece, and the connecting pieces are arranged from top to bottom along the fly;

wherein the connecting piece comprises any one of a button, a zipper and a snap fastener;

when the connecting piece is the button or the snap fastener, the button or the snap fastener is a plurality of buttons, and the buttons or the snap fasteners are distributed at intervals from top to bottom along the fly.

8. Thermostatic sleeping bag according to any one of claims 1 to 7, wherein the back of the sleeping bag body is provided with an airfoil wrap; the wing-shaped wrap is detachably connected with the sleeping bag main body.

9. The thermostatic sleeping bag of claim 8, wherein the airfoil wrap is of one-piece construction;

when the wing-shaped wrapping towel is of a one-piece structure, the wing-shaped wrapping towel is connected with structural members at two ends of the wing-shaped wrapping towel after the sleeping bag body is wrapped;

wherein the structural member is a sticking buckle.

10. A thermostatic sleeping bag as claimed in any one of claims 1 to 7, wherein the shoulder of the sleeping bag body is of an openable and closable construction.