Down jacket structure with air permeability

Abstract

The utility model provides a down jacket structure with air permeability. The down jacket structure comprises a down jacket, a first air permeability device and a second air permeability device. The down jacket comprises a down jacket body and a down jacket back piece, the down jacket back piece is connected with the down jacket body through a zipper, the down jacket back piece is located on the inner side of the back face of the down jacket body, and a ventilation cavity is formed between the down jacket body and the down jacket back piece. The first ventilation device is arranged on the down jacket main body; the second ventilation device is arranged on the down jacket back piece; the first ventilation device comprises a first ventilation piece and a first locking piece detachably connected with the first ventilation piece, and a plurality of first ventilation holes are formed in the first ventilation piece. According to the down jacket, the detachable back piece is arranged, the back piece of the down jacket can be taken down, the thickness of the down jacket can be reduced, certain breathability can be improved, meanwhile, the first breathable device and the second breathable device are arranged to be matched for breathability, and the breathable effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of down jacket, especially a down jacket structure with ventilation. BACKGROUND

[0002] Down jacket is a kind of clothing to resist cold, in cold season, because down jacket has the characteristics of lightness, most people will choose to wear down jacket to keep warm.

[0003] However, the ventilation of down jacket is poor, especially when exercising in cold weather, the sweat cannot evaporate in time, which affects comfort and health.

[0004] Therefore, the present application is designed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides a down jacket structure with ventilation, by setting detachable back piece, when exercising, the down jacket back piece can be removed, the thickness is reduced, the ventilation can be improved, and the first ventilation device and the second ventilation device are further set to cooperate ventilation, to further improve the ventilation effect, to overcome the poor ventilation of the current down jacket.

[0006] According to the down jacket structure with ventilation provided by the utility model, the down jacket includes a down jacket main body and a down jacket back piece, the down jacket back piece is connected with the down jacket main body through a zipper, the down jacket back piece is located on the inner side of the back of the down jacket main body, and a ventilation cavity is formed between the down jacket main body and the down jacket back piece.

[0007] The first ventilation device is arranged on the down jacket main body, and the second ventilation device is arranged on the down jacket back piece.

[0008] The first ventilation device and the second ventilation device are identical in structure, the first ventilation device includes a first ventilation piece and a first locking piece detachably connected with the first ventilation piece, and a plurality of first ventilation holes are arranged on the first ventilation piece.

[0009] The down jacket of the utility model is provided with detachable back piece, when exercising, the down jacket back piece can be removed, the thickness is reduced, the ventilation can be improved, and the first ventilation device and the second ventilation device are further set to cooperate ventilation, to further improve the ventilation effect.

[0010] In some embodiments of this utility model, the down jacket body or the down jacket back panel is provided with a first clearance position for avoiding a plurality of first ventilation holes, and is also provided with a first hole for installing a first ventilation device or a second ventilation device.

[0011] In some embodiments of this utility model, the first locking piece is provided with a second clearance position for avoiding a plurality of first vent holes.

[0012] In some embodiments of this utility model, the first breathable sheet is provided with two snap-fit ​​positions for installation, and the first locking sheet is provided with a second hole position that cooperates with the snap-fit ​​positions.

[0013] In some embodiments of this utility model, the snap-fit ​​position includes a connecting portion and a limiting portion disposed at the end of the connecting portion, wherein the outer diameter of the limiting portion is larger than the outer diameter of the connecting portion.

[0014] In some embodiments of this utility model, the snap-fit ​​position is further provided with an elastic groove, which passes through the limiting part and part of the connecting part.

[0015] In some embodiments of this utility model, the outer diameter of the limiting part is larger than the inner diameter of the second hole, and the outer diameter of the connecting part is smaller than the inner diameter of the second hole.

[0016] In some embodiments of this utility model, the end of the limiting part away from the connecting part is provided with an inclined surface.

[0017] In some embodiments of this utility model, at least two first vent holes are provided, and their shapes are circular, triangular or polygonal.

[0018] In some embodiments of this utility model, both the first breathable sheet and the first locking sheet are made of soft material.

[0019] In some embodiments of this utility model, the down jacket includes an outer garment and an inner garment, with a ventilation cavity formed between the outer garment and the inner garment. The first ventilation device is disposed on the outer garment, and the second ventilation device is disposed on the inner garment. Attached Figure Description

[0020] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0021] in:

[0022] Figure 1 This is a rear view of the down jacket of this utility model;

[0023] Figure 2 This is an internal schematic diagram of the down jacket of this utility model;

[0024] Figure 3 is a partial exploded view of the down jacket of the present application;

[0025] Figure 4 is a partial enlarged view of the present application Figure 3 ;

[0026] Figure 5 is a structural schematic view of the first air permeable sheet of the present application;

[0027] Figure 6 is a front view of the first air permeable sheet of the present application Figure 1 ;

[0028] Figure 7 is a front view of the first air permeable sheet of the present application Figure 2 .

[0029] Label explanation:

[0030] 10, down jacket main body; 20, down jacket back sheet; 30, zipper; 40, first air permeable device; 41, first air permeable sheet; 411, first air permeable hole; 412, clamping position; 4121, connecting part; 4122, limiting part; 4123, elastic groove; 42, first locking sheet; 421, second avoiding position; 422, second hole position; 50, second air permeable device; 60, first avoiding position; 70, first hole position. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear and obvious, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application. Example 1

[0032] Please refer to Figures 1 to 7, is a structure of a down jacket with ventilation as an embodiment 1 of the utility model, including down jacket, first ventilation device 40 and second ventilation device 50;Down jacket includes down jacket main body 10 and down jacket back piece 20, down jacket back piece 20 is connected with down jacket main body 10 through slide fastener 30, down jacket back piece 20 is located in the inside of down jacket main body 10 back, and the ventilation cavity is formed between down jacket main body 10 and down jacket back piece 20;First ventilation device 40 is set on down jacket main body 10;Second ventilation device 50 is set on down jacket back piece 20;First ventilation device 40 and second ventilation device 50 structure are identical, and first ventilation device 40 includes first ventilation sheet 41, and the first locking sheet 42 of detachable connection with first ventilation sheet 41, is set on first ventilation sheet 41 several first ventilation holes 411.The down jacket of the utility model is through setting detachable back piece, when moving, can take down jacket back piece 20, reduce thickness, can improve certain ventilation, and still set first ventilation device 40 and second ventilation device 50 cooperation ventilation, further improve the ventilation effect.

[0033] Down jacket back piece 20 is connected with down jacket main body 10 through slide fastener 30 in whole circle, or part (i.e. non whole circle, can be set according to need) is connected with down jacket main body 10 through slide fastener 30.The number and position of the first ventilation device 40 and the second ventilation device 50 of the utility model can be set according to actual need.

[0034] Specifically, please refer to Figure 3 、 4 , first avoiding position 60 for avoiding several first ventilation holes 411 is set on down jacket main body 10 or down jacket back piece 20, and first hole position 70 for installing first ventilation device 40 or second ventilation device 50 is also set.The position of down jacket main body 10 and down jacket back piece 20 installation ventilation device can not need to fill duck down or goose down.First locking sheet 42 is set with second avoiding position 421 for avoiding several first ventilation holes 411, and the first avoiding position 60 and the second avoiding position 421 set can prevent the ventilation of first ventilation hole 411 from being shielded.

[0035] Specifically, please refer to Figure 5The first air permeable sheet 41 is provided with two clamping positions 412 for installation, and the first locking sheet 42 is provided with second hole positions 422 matched with the clamping positions 412; the clamping position 412 comprises a connecting portion 4121 and a limiting portion 4122 provided at the end of the connecting portion 4121, the end of the limiting portion 4122 away from the connecting portion 4121 is provided with an inclined surface, the outer diameter of the limiting portion 4122 is greater than the outer diameter of the connecting portion 4121, the outer diameter of the limiting portion 4122 is greater than the inner diameter of the second hole position 422, and the outer diameter of the connecting portion 4121 is smaller than the inner diameter of the second hole position 422. The clamping position 412 is further provided with an elastic groove 4123, the elastic groove 4123 passes through the limiting portion 4122 and part of the connecting portion 4121, and the elastic groove 4123 is arranged to facilitate the installation of the clamping position 412 into the second hole position 422. The clamping position 412 is detachably connected with the first locking sheet 42 after passing through the first hole position 70. Taking the installation of the first air permeable device 40 on the down jacket main body 10 as an example, the first locking sheet 42 is placed on the inner side of the down jacket main body 10 corresponding to the first avoiding position 60, the two clamping positions 412 correspond to the first hole position 70 and pass through the first hole position 70, and then pass through the second hole position 422. Because of the arrangement of the elastic groove 4123 and the inclined surface on the limiting portion 4122, the limiting portion 4122 is more easily passed through the second hole position 422, and after passing through, the limiting portion 4122 is difficult to fall without external force.

[0036] For details, please refer to Figures 5-7 The first air permeable hole 411 is provided with at least two, and the shape is circular, triangular or polygonal, that is, the shape of the first air permeable hole 411 is circular or triangular or polygonal from the front view, and the size of the first air permeable hole 411 is different, which can be selected according to needs. When better air permeability is required, the size of the first air permeable hole 411 can be selected to be larger, and vice versa. The smaller first air permeable hole 411 is selected, and the clamping position 412 is matched, so that the first air permeable device 40 can be quickly installed and removed.

[0037] The first air permeable sheet 41 and the first locking sheet 42 are made of soft material, such as rubber. Embodiment 2

[0038] For details, please refer to Figures 1 to 7 It is a down jacket structure with air permeability as an embodiment 2 of the utility model, which is different from the embodiment 1. The down jacket comprises an outer garment and an inner garment. Specifically, the down jacket comprises an outer garment and an inner garment, and the structure of the outer garment and the inner garment adopts the prior art and the existing structure, which will not be described in detail. The outer garment and the inner garment form an air chamber, the first air permeable device 40 is arranged on the outer garment, the second air permeable device 50 is arranged on the inner garment, and the installation positions of the first air permeable device 40 and the second air permeable device 50 are arranged according to needs.

[0039] In summary, the utility model discloses the down jacket through setting up detachable back piece, when moving, can take down the down jacket back piece, reduce thickness, can improve certain breathability, still set up first air -permeable device and second air -permeable device cooperation ventilation, further improve the ventilation effect, adopt detachable connection's first locking piece and first air -permeable piece simultaneously, and user can select the size of first air -permeable hole according to the ventilation need, owing to the simple and convenient of installation and removal, for self -operation, simple and quick.

[0040] The utility model has been described above in connection with the drawings, and obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as various non-essential improvements using the method concept and technical scheme of the utility model or direct application of the concept and technical scheme of the utility model to other occasions without improvement are within the protection scope of the utility model.

Claims

1. A down jacket structure having air permeability, characterized by, The down jacket comprises a down jacket body (10) and a down jacket back piece (20), the down jacket back piece (20) is connected with the down jacket body (10) through a zipper (30), the down jacket back piece (20) is located on the inner side of the back of the down jacket body (10), and an air passage is formed between the down jacket body (10) and the down jacket back piece (20); The first air permeation device (40) is arranged on the down jacket body (10), and the second air permeation device (50) is arranged on the down jacket back piece (20). The first air permeation device (40) and the second air permeation device (50) are identical in structure, the first air permeation device (40) comprises a first air permeation piece (41) and a first locking piece (42) detachably connected with the first air permeation piece (41), and a plurality of first air permeation holes (411) are arranged on the first air permeation piece (41).

2. The structure of a down jacket having air permeability according to claim 1, wherein First avoiding positions (60) for avoiding the first air permeation holes (411) are arranged on the down jacket body (10) or the down jacket back piece (20), and first hole positions (70) for mounting the first air permeation device (40) or the second air permeation device (50) are further arranged.

3. The structure of a down jacket with air permeability according to claim 1, wherein, Second avoiding positions (421) for avoiding the first air permeation holes (411) are arranged on the first locking piece (42).

4. The structure of a down jacket with air permeability according to claim 1, wherein, Two clamping positions (412) for mounting are arranged on the first air permeation piece (41), and second hole positions (422) matched with the clamping positions (412) are arranged on the first locking piece (42).

5. The structure of a down jacket having air permeability according to claim 4, wherein The clamping position (412) comprises a connecting portion (4121) and a limiting portion (4122) arranged at the end of the connecting portion (4121), and the outer diameter of the limiting portion (4122) is greater than that of the connecting portion (4121).

6. The structure of a down jacket having air permeability according to claim 5, wherein An elastic groove (4123) is further arranged on the clamping position (412), and the elastic groove (4123) passes through the limiting portion (4122) and part of the connecting portion (4121).

7. The structure of a down jacket having air permeability according to claim 5, wherein An inclined surface is arranged at the end of the limiting portion (4122) away from the connecting portion (4121).

8. The structure of a down jacket having air permeability according to claim 1, wherein The first air permeation holes (411) are at least two in number and are circular, triangular or polygonal in shape.

9. The structure of a down jacket having air permeability according to claim 1, wherein The first air permeation piece (41) and the first locking piece (42) are made of soft material.

10. The structure of a down jacket having air permeability according to claim 1, wherein The down jacket comprises an outer garment and an inner garment, an air passage is formed between the outer garment and the inner garment, the first air permeation device (40) is arranged on the outer garment, and the second air permeation device (50) is arranged on the inner garment.

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