CN111657578A - Cold storage clothes - Google Patents
Cold storage clothes Download PDFInfo
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- CN111657578A CN111657578A CN201910168766.3A CN201910168766A CN111657578A CN 111657578 A CN111657578 A CN 111657578A CN 201910168766 A CN201910168766 A CN 201910168766A CN 111657578 A CN111657578 A CN 111657578A
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- phase change
- cold storage
- change material
- area
- storage block
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0053—Cooled garments
Abstract
The invention belongs to the technical field of air-conditioning clothes, and discloses a cold accumulation clothes, which comprises a first area, a second area and a third area, wherein the first area comprises a first insensitive area and a first sensitive area, and the first sensitive area is arranged at the bottom of the first insensitive area; the first sensitive area is provided with a first cold storage block, a first phase change material is filled in the first cold storage block, the first non-sensitive area is provided with a second cold storage block, a second phase change material is filled in the second cold storage block, and the phase change temperature of the second phase change material is lower than that of the first phase change material. The phase-change temperature of the second phase-change material is lower than that of the first phase-change material, so that the refrigerating temperature of the first sensitive area is higher than that of the first non-sensitive area, different refrigerating requirements of all parts of a human body are met, and the thermal comfort of the human body is improved.
Description
Technical Field
The invention relates to the technical field of air-conditioning clothes, in particular to a cold accumulation clothes.
Background
The cold accumulation clothes is a new technology which is provided by increasing demands of workers on the comfort of the working environment. The cold storage clothes mainly provide local cooling for the human body by adjusting the microclimate between the human body and the clothes, thereby ensuring that the human body is in a heat comfortable state.
The cold-storage clothes mainly comprise the trunk of a human body, the parts are the parts where important organs of the human body are located, the requirements of the organs of the human body on the temperature reduction of the human body are different, however, the existing cold-storage clothes only consider the requirements of the temperature reduction of the human body and adopt a unified refrigeration scheme, the refrigeration temperature of the whole cold-storage clothes is unified, and the covered refrigerated human body area is not distinguished, so that the thermal comfort of the human body is reduced.
Disclosure of Invention
The embodiment of the invention provides a cold accumulation garment, which aims to solve the problem that the existing cold accumulation garment cannot meet the requirement of thermal comfort of a human body. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of embodiments of the present invention, there is provided a cold storage garment, comprising a first region including a first non-sensitive region and a first sensitive region, the first sensitive region being disposed at a bottom of the first non-sensitive region; the first sensitive area is provided with a first cold storage block, a first phase change material is filled in the first cold storage block, the first non-sensitive area is provided with a second cold storage block, a second phase change material is filled in the second cold storage block, and the phase change temperature of the second phase change material is lower than that of the first phase change material.
The cold accumulation clothes cool the human body by utilizing the cold energy released by the phase change material in the phase change process.
The first non-sensitive area is used for refrigerating the chest of a human body, the first sensitive area is used for refrigerating the abdomen of the human body, cold energy cannot be directly transmitted to internal organs covered by ribs due to the fact that the chest of the human body is protected by the ribs, cold energy can be directly transmitted to the stomach of the human body due to the fact that the abdomen is not protected by the ribs, and stomach discomfort and even stomach diseases can be caused if the stomach is refrigerated by the refrigerating temperature of the chest. In the invention, the phase-change temperature of the second phase-change material is lower than that of the first phase-change material, so that the refrigeration temperature of the cold storage clothes on the abdomen of the human body is higher than that on the chest of the human body, and the requirement of thermal comfort of the human body is met.
Optionally, a first transition region is disposed between the first non-sensitive region and the first sensitive region, the first transition region is provided with a third cold accumulation block, a third phase change material is filled in the third cold accumulation block, the phase change temperature of the third phase change material is lower than the phase change temperature of the first phase change material, and the phase change temperature of the third phase change material is higher than the phase change temperature of the second phase change material.
Because the junction between the first sensitive area and the first insensitive area is not obvious, the first transition area is arranged between the first insensitive area and the first sensitive area for transition, and the refrigerating temperature of the first transition area is between the first sensitive area and the first insensitive area, so that the human body feels comfortable and the requirement of thermal comfort of the human body is met.
Optionally, the cold storage garment further comprises a second region disposed opposite to the first region; the second area comprises a second insensitive area and a second sensitive area, and the second sensitive area is arranged at the bottom of the second insensitive area; the second sensitive area is also provided with the first cold storage block, and the second non-sensitive area is also provided with the second cold storage block.
The second non-sensitive area is used for refrigerating the back of a human body, the first sensitive area is used for refrigerating the waist of the human body, cold energy cannot be directly transmitted to internal organs covered by ribs due to the fact that the back of the human body is protected by the ribs, cold energy can be directly transmitted to the inside of the human body due to the fact that the waist is protected by the ribs, and if the waist is refrigerated by using the refrigerating temperature of the back, discomfort of the waist can be caused, and even diseases can be caused. In the invention, the phase-change temperature of the second phase-change material is lower than that of the first phase-change material, so that the refrigerating temperature of the cold storage clothes on the waist of the human body is higher than that on the back of the human body, and the requirement of thermal comfort of the human body is met.
Optionally, a second transition region is disposed between the second non-sensitive region and the second sensitive region, the second transition region is provided with a third cold storage block, a third phase change material is filled in the third cold storage block, the phase change temperature of the third phase change material is lower than the phase change temperature of the first phase change material, and the phase change temperature of the third phase change material is higher than the phase change temperature of the second phase change material.
Because the juncture between the second sensitive area and the second insensitive area is not obvious, the second transition area is arranged between the second insensitive area and the second sensitive area for transition, and the refrigerating temperature of the second transition area is between the second sensitive area and the second insensitive area, so that the human body feels comfortable and the requirement of thermal comfort of the human body is met.
Optionally, the first phase-change material or the second phase-change material includes paraffin, and the first phase-change material and the second phase-change material respectively adopt paraffin with different phase-change temperatures, so that the refrigeration temperature of the first sensitive area is higher than that of the first insensitive area, and the requirement of thermal comfort of a human body is met.
Optionally, the phase change temperature of the first phase change material is 23-25 ℃, and when the refrigeration temperature of the first sensitive area is 23-25 ℃, the thermal comfort requirement of a human body can be met.
Optionally, the phase change temperature of the second phase change material is 20-22 ℃, and when the refrigeration temperature of the first non-sensitive area is 20-22 ℃, the thermal comfort requirement of a human body can be met.
Optionally, the first cold-storage piece with the longitudinal section shape of second cold-storage piece is the same, is oval or be the rectangle, in order to reduce between the first cold-storage piece, or clearance between the second cold-storage piece improves first cold-storage piece with the refrigeration efficiency of second cold-storage piece satisfies human thermal comfort demand better.
Optionally, the areas of the longitudinal sections of the first cold storage block and the second cold storage block are equal, so that the first cold storage block and the second cold storage block are the same in size, when the cold storage garment is worn, the bending degree of each part of the cold storage garment is the same, a human body feels more comfortable when wearing the cold storage garment, and the comfort requirement of the human body is met.
Optionally, the longitudinal cross-sectional area of the first cold accumulation block is smaller than one percent of the longitudinal cross-sectional area of the first region, so that the flexibility of the cold accumulation garment is increased, and the flexibility of the cold accumulation garment is improved.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the phase change temperature of the second phase change material is lower than that of the first phase change material, so that the refrigerating temperature of the first sensitive area is higher than that of the first non-sensitive area, different refrigerating requirements of all parts of a human body are met, and the thermal comfort of the human body is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic view showing the structure of a cold storage garment according to an exemplary embodiment;
FIG. 2 is a second schematic structural view of a cold storage garment according to an exemplary embodiment;
description of reference numerals: 1-a first area, 11-a first non-sensitive area, 12-a first sensitive area, 13-a first cold storage block, 14-a second cold storage block, 15-a first transition area, 16-a third cold storage block; 2-second region, 21-second non-sensitive region, 22-second sensitive region, 23-second transition region.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa. Also, the term "comprises/comprising" is intended to cover a non-exclusive inclusion, such that a structure, an apparatus, or a device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "vertical," "horizontal," and the like herein indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience in describing the present disclosure and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention. In the description herein, unless otherwise specified and limited, the terms "disposed" and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or two elements may be interconnected, directly or indirectly connected through an intermediate, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Fig. 1 is a first schematic structural view of a cold storage garment according to an exemplary embodiment.
As shown in fig. 1, the present invention provides a cold storage garment, comprising a first region 1, the first region 1 comprises a first insensitive area 11 and a first sensitive area 12, the first sensitive area 12 is arranged at the bottom of the first insensitive area 11; the first sensitive area 12 is provided with a first cold storage block 13, a first phase change material is filled in the first cold storage block 13, the first non-sensitive area 11 is provided with a second cold storage block 14, a second phase change material is filled in the second cold storage block 14, and the phase change temperature of the second phase change material is lower than that of the first phase change material.
The cold accumulation clothes cool the human body by utilizing the cold energy released by the phase change material in the phase change process.
The first non-sensitive area 11 is used for refrigerating the chest of a human body, the first sensitive area 12 is used for refrigerating the abdomen of the human body, the cold energy cannot be directly transmitted to internal organs covered by ribs due to the protection of the chest of the human body by the ribs, the cold energy can be directly transmitted to the stomach of the human body due to the protection of the abdomen without the ribs, and if the stomach is refrigerated by using the refrigerating temperature of the chest, stomach discomfort or even stomach diseases can be caused. In the invention, the phase-change temperature of the second phase-change material is lower than that of the first phase-change material, so that the refrigeration temperature of the cold storage clothes on the abdomen of the human body is higher than that on the chest of the human body, and the thermal comfort requirement of the human body is met.
Optionally, a first transition region 15 is disposed between the first non-sensitive region 11 and the first sensitive region 12, the first transition region 15 is provided with a third cold storage block 16, a third phase change material is filled in the third cold storage block 16, a phase change temperature of the third phase change material is lower than a phase change temperature of the first phase change material, and a phase change temperature of the third phase change material is higher than a phase change temperature of the second phase change material.
Because the boundary between the first sensitive area 12 and the first non-sensitive area 11 is not obvious, a first transition area 15 is arranged between the first non-sensitive area 11 and the first sensitive area 12 for transition, and the refrigerating temperature of the first transition area 15 is between the first sensitive area 12 and the first non-sensitive area 11, so that the human body feels comfortable and the requirement of thermal comfort of the human body is met.
Fig. 2 is a second schematic structural view of a cold storage garment according to an exemplary embodiment.
As shown in fig. 2, optionally, the cold storage garment further includes a second region 2, the second region 2 being disposed opposite to the first region 1; the second region 2 comprises a second insensitive area 21 and a second sensitive area 22, and the second sensitive area 22 is arranged at the bottom of the second insensitive area 21; the second sensitive region 22 is also provided with the first cold storage block 13, and the second non-sensitive region 21 is also provided with the second cold storage block 14.
The second non-sensitive area 21 is used for refrigerating the back of a human body, the first sensitive area 12 is used for refrigerating the waist of the human body, cold energy cannot be directly transmitted to internal organs covered by ribs due to rib protection of the back of the human body, cold energy can be directly transmitted to the inside of the human body due to rib-free protection of the waist, and discomfort of the waist and even diseases can be caused if the waist is refrigerated by using the refrigerating temperature of the back. In the invention, the phase-change temperature of the second phase-change material is lower than that of the first phase-change material, so that the refrigerating temperature of the cold storage clothes on the waist of the human body is higher than that on the back of the human body, and the requirement of thermal comfort of the human body is met.
Optionally, a second transition region 23 is disposed between the second non-sensitive region 21 and the second sensitive region 22, the second transition region 23 is provided with a third cold storage block 16, a third phase change material is filled in the third cold storage block 16, a phase change temperature of the third phase change material is lower than a phase change temperature of the first phase change material, and a phase change temperature of the third phase change material is higher than a phase change temperature of the second phase change material.
Because the boundary between the second sensitive region 22 and the second insensitive region 21 is not obvious, a second transition region 23 is arranged between the second insensitive region 21 and the second sensitive region 22 for transition, and the refrigerating temperature of the second transition region 23 is between the second sensitive region 22 and the second insensitive region 21, so that the human body feels comfortable and the requirement of thermal comfort of the human body is met.
Optionally, the first phase-change material or the second phase-change material includes paraffin, and the first phase-change material and the second phase-change material respectively adopt paraffin with different phase-change temperatures, so that the refrigeration temperature of the first sensitive area 12 is higher than that of the first insensitive area 11, and the requirement of thermal comfort of a human body is met.
Optionally, the phase change temperature of the first phase change material is 23-25 ℃, and when the refrigeration temperature of the first sensitive area 12 is 23-25 ℃, the thermal comfort requirement of a human body can be met. More specifically, when the refrigeration temperature of the first sensitive region 12 is 23 ℃, or 24 ℃, or 25 ℃, the thermal comfort requirement of the human body can be better met.
Optionally, the phase transition temperature of the second phase change material is 20-22 ℃, and when the refrigeration temperature of the first non-sensitive area 11 is 20-22 ℃, the thermal comfort requirement of a human body can be met. More specifically, when the refrigerating temperature of the first non-sensitive region 11 is 20 ℃, or 21 ℃, or 22 ℃, the thermal comfort requirement of the human body can be better satisfied.
Optionally, the longitudinal cross-sectional shapes of the first cold storage block 13 and the second cold storage block 14 are the same, and are both elliptical or both rectangular, so as to reduce the gap between the first cold storage blocks 13 or between the second cold storage blocks 14, improve the refrigeration efficiency of the first cold storage block 13 and the second cold storage block 14, and better meet the thermal comfort requirement of the human body.
Optionally, the areas of the longitudinal sections of the first cold storage block 13 and the second cold storage block 14 are equal, so that the first cold storage block 13 and the second cold storage block 14 are the same in size, when the cold storage garment is worn, the bending degree of each part of the cold storage garment is the same, a human body feels more comfortable when wearing the cold storage garment, and the comfort requirement of the human body is met.
Optionally, the longitudinal cross-sectional area of the first cold storage block 13 is smaller than one percent of the longitudinal cross-sectional area of the first region 1, so as to increase the flexibility of the cold storage clothes and improve the flexibility of the cold storage clothes.
The present invention is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A cold-storage clothes is characterized by comprising a first area, wherein the first area comprises a first insensitive area and a first sensitive area, and the first sensitive area is arranged at the bottom of the first insensitive area; the first sensitive area is provided with a first cold storage block, a first phase change material is filled in the first cold storage block, the first non-sensitive area is provided with a second cold storage block, a second phase change material is filled in the second cold storage block, and the phase change temperature of the second phase change material is lower than that of the first phase change material.
2. The cold storage garment according to claim 1, wherein a first transition region is arranged between the first non-sensitive region and the first sensitive region, a third cold storage block is arranged in the first transition region, a third phase change material is filled in the third cold storage block, the phase change temperature of the third phase change material is lower than that of the first phase change material, and the phase change temperature of the third phase change material is higher than that of the second phase change material.
3. The cold-storage garment according to claim 1, further comprising a second region disposed opposite to said first region; the second area comprises a second insensitive area and a second sensitive area, and the second sensitive area is arranged at the bottom of the second insensitive area; the second sensitive area is also provided with the first cold storage block, and the second non-sensitive area is also provided with the second cold storage block.
4. The cold storage garment according to claim 3, wherein a second transition region is arranged between the second non-sensitive region and the second sensitive region, a third cold storage block is arranged in the second transition region, a third phase change material is filled in the third cold storage block, the phase change temperature of the third phase change material is lower than that of the first phase change material, and the phase change temperature of the third phase change material is higher than that of the second phase change material.
5. The cold storage garment of claim 1, wherein said first phase change material or said second phase change material comprises paraffin.
6. The cold storage garment according to claim 1, wherein the phase transition temperature of the first phase change material is 23 ℃ to 25 ℃.
7. The cold storage garment according to claim 1, wherein the phase transition temperature of said second phase change material is 20 ℃ to 22 ℃.
8. The cold storage garment according to claim 1, wherein the first cold storage block and the second cold storage block have the same longitudinal sectional shape, and are both elliptical or both rectangular.
9. The cold storage garment according to claim 8, wherein the first cold storage block and the second cold storage block have the same area in longitudinal section.
10. The cold storage garment of claim 9, wherein the longitudinal cross-sectional area of the first cold storage block is less than one percent of the longitudinal cross-sectional area of the first region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168766.3A CN111657578A (en) | 2019-03-06 | 2019-03-06 | Cold storage clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168766.3A CN111657578A (en) | 2019-03-06 | 2019-03-06 | Cold storage clothes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111657578A true CN111657578A (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910168766.3A Pending CN111657578A (en) | 2019-03-06 | 2019-03-06 | Cold storage clothes |
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| Country | Link |
|---|---|
| CN (1) | CN111657578A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1602771A (en) * | 2004-10-29 | 2005-04-06 | 清华大学 | Phase-change material cooling clothes |
| CN104077458A (en) * | 2014-07-15 | 2014-10-01 | 北京服装学院 | Costume design method based on apparent temperature differences of different portions of human body and application of costume design method |
| CN108497576A (en) * | 2018-03-16 | 2018-09-07 | 东华大学 | A kind of temperature regulation and control clothes |
| CN110623339A (en) * | 2019-10-30 | 2019-12-31 | 罗任植 | 22-28 ℃ double-temperature-control phase change clothes |
-
2019
- 2019-03-06 CN CN201910168766.3A patent/CN111657578A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1602771A (en) * | 2004-10-29 | 2005-04-06 | 清华大学 | Phase-change material cooling clothes |
| CN104077458A (en) * | 2014-07-15 | 2014-10-01 | 北京服装学院 | Costume design method based on apparent temperature differences of different portions of human body and application of costume design method |
| CN108497576A (en) * | 2018-03-16 | 2018-09-07 | 东华大学 | A kind of temperature regulation and control clothes |
| CN110623339A (en) * | 2019-10-30 | 2019-12-31 | 罗任植 | 22-28 ℃ double-temperature-control phase change clothes |
Non-Patent Citations (1)
| Title |
|---|
| 崔苗: "羽绒服装拓展设计研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
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