CN208590550U - A kind of body temperature lowering protection wearing equipment of dual complex method - Google Patents

Abstract

The utility model discloses a kind of body temperature lowering protection wearing equipment of dual complex method, comprising: vest main body, vest main body include chest, back and shoulder；Chest and back are formed by connecting by tri-glide drawstring, and chest is closed by zipper and is connected；Chest is equipped with front cold storing bag cavity end and pastes folding by magic, and stomach is equipped in the cold storing bag cavity of front and is padded；Front cold storing bag is packed into the cold storing bag cavity of front；Shoulder has shoulder cold storing bag cavity, is provided with shoulder cold storing bag in shoulder cold storing bag cavity；Back has back cold storing bag cavity, is equipped with kidney in the cold storing bag cavity of back and pads, cold storing bag cavity is provided with back cold storing bag at back.Flexible choice cooling method according to the actual situation, while evaporative cooling can also provide physical protection cooling protection as the arbitrary way of cold accumulation cooling-down.

Description

A kind of body temperature lowering protection wearing equipment of dual complex method

Technical field

It is a kind of with selectable dual side the utility model relates to human lives and physical protection falling temperature technique field The body temperature lowering protection wearing equipment of formula.

Background technique

High temperature rescue protection, traffic duty, army's field exercise, is fished and special illness crowd (multiple sclerosis at fire-fighting With epileptic etc.) etc. personnel when being in sultry or extremely hot high temperature environment, except body and mind decocts, working efficiency is substantially reduced Outside, in addition can or the reasons such as water and salt metabolic disturbance unbalance because of thermal balance cause central nervous system or cardiac system disturbances etc. one The symptom of series damage health.Especially in high temperature rescue work, rescue personnel wears sealing biochemical defence suit, in a short time Sealed internal chamber can generate a large amount of heat, and siltation cannot exclude in protective garment to be caused in vitro because of physiological responses to heat stress such as heatstrokes, right Human body causes greatly to injure, therefore is equipped with necessary cooling equipment and above situation is avoided to be necessary.

Currently, protective gear manufacturing field mainly passes through two kinds of cold-storage and evaporation to human body wearing temperature reducing equipment both at home and abroad Mode is realized, but single cooling method dislikes the applicability in the environment omited by biggish limitation in actual complex.Cooling is anti- Protector for collar domain it is existing the problem is that: the cooling wear protective gear based on phase-change material cold-storage principle development is by different cold-storage abilities Phase-change material limitation, the place inconvenience for not having phase-change material cold-storage certain use；The applicable item of evaporation type cooling equipment Part is relatively narrow, and usual lowering ability is not poorer than cool-storage type cooling equipment, and the comfort of wearing is also lower, but wins opposite in cold-storage condition It readily satisfies.

The utility model utility model content

The utility model proposes that one kind is comfortable and easy to wear and has the optional drop of different condition to solve the deficiencies in the prior art Equipment is dressed in the protection of warm mode.

To achieve the purpose of the present invention the technical solution adopted is that:

Protection wearing equipment that is a kind of comfortable and easy to wear and having the optional cooling method of different condition, comprising: vest main body, back Heart main body includes chest, back and shoulder；Chest and back are formed by connecting by tri-glide drawstring, and chest is closed by zipper to be connected It connects；

Chest is equipped with front cold storing bag cavity end and pastes folding by magic, and stomach is equipped in the cold storing bag cavity of front Liner；Front cold storing bag is packed into the cold storing bag cavity of front；

Shoulder has shoulder cold storing bag cavity, is provided with shoulder cold storing bag in shoulder cold storing bag cavity；

Back has back cold storing bag cavity, is equipped with kidney in the cold storing bag cavity of back and pads, in back cold storing bag cavity It is provided with back cold storing bag.

Front cold storing bag is the flat structure of matts shape, can be replaced, and fitting human body is easy.

Small suitable -40 DEG C~35 DEG C of cubical expansivity are loaded in front cold storing bag, shoulder cold storing bag and back cold storing bag Latent heat of phase change material stores cold energy.

Vest main body is multi-layer compound structure, is successively from the inside to the outside: metal net layer, and block water soak layer, and moisture absorption layer is fire-retardant Layer two.

Front cold storing bag is multi-layer compound structure, is successively from the inside to the outside: every cold liner, cold storing bag separation layer, insulating layer, Flame-retardant layer one.

Shoulder cold storing bag, using the trapezium structure for more fitting in human body.

The beneficial effects of the utility model are:

1, the utility model uses metal net layer, is designed using detailed catalogue gauze fabric, and it is thermally conductive to dredge sweat, carries out to heat The effect rapidly conducted.

2, the utility model uses moisture absorption layer, and the hygroscopic material of optional difference ability is filled, and has both efficient absorption Coefficient can adsorb rapidly the liquid of evaporative cooling, then the isolation for the soak layer that blocks water is cooperated to keep protege's body-sensing as far as possible comfortable.

3, protection of the utility model to sun double kidneys and stomach are liked in human internal organ, is all thickeied at the two positions Barrier processing guarantees the health of human body to improve human body wearing suitability, and avoiding suffering from cold for a long time damages.

4, the design of the utility model cold storing bag is pasted by the magic of surrounding and is mounted in the cold-storage cavity far from body, to the greatest extent Human body may be avoided direct contact with and uncomfortable feeling occur.

5, the utility model provides a kind of nontoxic, fire-retardant, reusable cooling protection wearing equipment, reduces rapidly people Body shell temperature, while under conditions of not having phase-change material cold-storage energy, the mode that can have both evaporative cooling cools down.It will The absorption side of Cooling vest is immersed in the liquid nontoxic, without dangerous, volatilizable absorption lower than human body temperature, and immersion liquid is utilized Evaporation endothermic principle realize cooling.Two kinds of cooling methods are integrated on same part cooling protection equipment, it can be according to practical feelings Condition flexible choice cooling method, while evaporative cooling can also provide physical protection cooling as the arbitrary way of cold accumulation cooling-down and protect Shield.

6, the utility model is a kind of to have had both immersion liquid evaporative cooling and phase transformation based on selectable under different cooling conditions The protection of cold accumulation cooling-down two ways, which cools down, equips.

7, the design and cut-out that the utility model Cooling vest is carried out according to human engineering mechanics, and made according to different building shape Different model, while being designed in body two sides using tri-glide can promote the compactness of wearing and comfortable after quickly adjusting Degree；It is devised at the position of human body happiness sun and effectively handle every cold protection every cold liner.

Detailed description of the invention

Fig. 1 is the front schematic view of the utility model.

Fig. 2 is the schematic rear view of the utility model.

Fig. 3 is the A-A schematic diagram of Fig. 1.

Specific embodiment

The utility model is described in detail in 1-3 with reference to the accompanying drawing, specific embodiment in the utility model and Its Each part component has all done more displaying in detail in the accompanying drawings, and each major part all embodies in figure, wherein together Title is identical in the callout for one component.The exemplary embodiment in the utility model is described in conjunction with reference attached drawing, it is certain Description is limited only to explanation to the utility model, rather than limitations of the present invention.

A kind of body temperature lowering protection wearing equipment of dual complex method, front cold storing bag cavity 1, for storage and vest Seperated cold storing bag, alternatively；Adjustable tri-glide drawstring 2 can be such that Cooling vest pastes as far as possible in a certain range by adjusting Close the wearer of the different scale of constructions；Kidney and stomach liner 3 play the role of alleviating at the positive position of human body happiness to be cooled；Front cold storing bag 4 contain cool storage material；Magic is pasted 5 and is used for fixed ice bag；Shoulder cold storing bag 6, using the trapezoidal design for more fitting in human body, And the relatively thin cold storing bag for not influencing physical activity as far as possible is selected, it can also be not filled with according to actual needs；Zipper 7, is adopted It is designed with big pull head, the design of zip mode vest can save wear time；Shoulder cold storing bag cavity 8；Back cold storing bag 9；Back Cold storing bag cavity 10；Lumbar pad 1；Vest main body 12.

The design of the vest 12 designed according to human engineering mechanics complies fully with the body of people, and according to different height Different model is customized, the wearer in conventional scale of construction scope can adjust the drawstring of two sides by tri-glide to adjust wearing equipment With the laminating degree of body, Cooling vest selects washable fire-retardant cotton material, is suitble to wear next to the skin, and is used for a long time.

It is total that every Cooling vest devises front cold storing bag cavity 1, shoulder cold storing bag cavity 8 and back cold storing bag cavity 10 6 cold storing bag cavities can select the cold storage bag for loading and unloading different cold-storage phase-change materials and capacity according to different needs.Cold storing bag is set Meter is pasted by the magic of surrounding to be mounted in the cold-storage cavity far from body, and it is uncomfortable to avoid direct contact with human body appearance as far as possible Feeling.

The interior filling cubical expansivity of phase change cold-storage bag front cold storing bag 4, shoulder cold storing bag 6 and back cold storing bag 9 that cools down is small Be suitble to -40 DEG C~35 DEG C latent heat of phase change material store cold energy.

It is poor in cold-storage condition, in energy supply more anxiety or unstable environment, evaporative cooling can be directly selected Mode carries out cooling protection, or in phase change cold-storage cooling cold energy exhaustion again less than effective supplement at the time of, can directly open Physical protection is carried out with the mode of evaporative cooling.Shown evaporative phase-change composite construction, wherein moisture absorption layer, the suction of optional difference abilities Wet stock is filled, and has both efficient adsorption coefficient, can adsorb rapidly the liquid of evaporative cooling, then cooperate the soak layer that blocks water Isolation keeps protege's body-sensing as far as possible comfortable.

Cooling vest is most metal net layer close to the internal layer of human body, is designed using detailed catalogue gauze fabric, can dredge sweat and lead Heat, the effect that heat is rapidly conducted.

Embodiment

The wearing vest main body of the utility model, spy are bonded the engineering science stereo clipping design of human body using graceful smoothness, The curve covering for making ultimate attainment fitting further adjusts wearable device and body further through the tri-glide adjustment drawstring of waist two sides Laminating degree, thus make cooling equip wearer have higher experience in comfort level.

The utility model Cooling vest, using multi-layer compound structure.

Vest main body (12) is multi-layer compound structure, is successively from the inside to the outside: metal net layer 29, block water soak layer 28, inhales Wet layer 27, flame-retardant layer 2 26.

The wherein cotton fabric that flame-retardant layer 2 26 is handled using polyphosphoric acid chemical assistant；Metal net layer 29 uses suppleness Good high desnity metal silk weaving at；The soak layer 28 that blocks water is made of polyurethane waterproof coating；Moisture absorption layer 27 uses water-absorption fiber Cotton is simultaneously subject to appropriate hot rolling treatment and is made by multiple needle thorn；

Front cold storing bag is multi-layer compound structure, is successively from the inside to the outside: every cold liner 25, cold storing bag separation layer 23, being protected Warm layer 22, flame-retardant layer 1.

It is made every cold liner 25 of XPE；23 material of separation layer is made of aluminium foil, and insulating layer 22 is made of PVC foam, The cotton fabric that flame-retardant layer 1 is handled using polyphosphoric acid chemical assistant.

The utility model embodiment combination evaporative cooling and phase-change material cold accumulation cooling-down technology.When having cold-storage condition Under the premise of (refrigerator, refrigerator-freezer or other refrigeration equipments are available) and cool storage material stock are sufficient, special phase transformation can be used and store Cold material achievees the purpose that reduction table shell temperature.Such as the special ice bag that the present embodiment has selected our company to produce, ice bag are filled out It is high to fill big object reservoir storage, stabilization and heat enthalpy value, while there is good reversibility, nontoxic, environmentally friendly, repeatedly used feature, safety, It is convenient, low in cost, it is easy to spread；There is no condition cold-storage such as, then evaporation vest can be soaked into such as cold water or tap water Can evaporative cooling nonhazardous, without in risk, tool volatility and not combustion-supporting liquid, recycle the principle of evaporation endothermic to reduce Shell temperature.

Two kinds of cooling methods can be selected according to implementation condition, to realize the function of body temperature lowering protection.Its main performance Pendant weight is 1.7kg, effective protective time about 1-3h in the case that index is shown in single use ice bag refrigeration cool-down；Single Using evaporative cooling (inundation) pendant weight be 1.1kg when, effective protective time is about 1-5h, and specific guard time is because using ring It material and invades wet liquid in the cold storing bag of border and wearing and has compared with Important Relations.

The embodiment mentioned in the utility model patent specification and specific example explanation are only for more clearly The specific structural features and material characteristics for showing the utility model, are but not only limited to the embodiment being described in detail in this patent, such as originally What the phase transformation cooling material in patent was selected is ice, and the material that moisture absorption evaporative cooling mode uses is water, and actually this is practical New design is not limited merely to this, is unable to one-sided.Wherein harmless for human body and temperature is lower than 35 degrees Celsius of phase transformation Cool storage material is only the phase-change material for cold storage of the utility model meaning, and evaporative cooling also refers not only to a kind of this hygroscopic material of water, It is also understood that in every case it is nontoxic and it is non-it is combustion-supporting can evaporative cooling to be adsorbed fluent material all be the steaming mentioned in the design Send out cooling material.For the ordinary skill in the art, it is possible to understand that do not departing from the principles of the present invention and essence A variety of change, modification, replacement and modification can be carried out to the product structure and material mentioned in the utility model in the case where mind, The scope of the utility model is by appended claims and its equivalent limits.

Claims (6)

1. a kind of body temperature lowering protection wearing equipment of dual complex method, which is characterized in that

It include: vest main body (12), vest main body (12) includes chest, back and shoulder；Chest and back are drawn by tri-glide Band (2) is formed by connecting, and chest passes through the connection of zipper (7) closure；

Chest is equipped with front cold storing bag cavity (1) end and pastes (5) folding by magic, sets in front cold storing bag cavity (1) There is stomach to pad (3)；Front cold storing bag (4) are packed into front cold storing bag cavity (1)；

Shoulder has shoulder cold storing bag cavity (8), is provided with shoulder cold storing bag (6) in shoulder cold storing bag cavity (8)；

Back has back cold storing bag cavity (10), is equipped with kidney liner (11) in back cold storing bag cavity (10), stores at back Cold bag cavity (10) is provided with back cold storing bag (9).

2. a kind of body temperature lowering protection wearing equipment of dual complex method according to claim 1, which is characterized in that

Front cold storing bag (4) is the flat structure of matts shape, can be replaced, and fitting human body is easy.

3. a kind of body temperature lowering protection wearing equipment of dual complex method according to claim 1, which is characterized in that

It is small by suitable -40 DEG C~35 that cubical expansivity is loaded in front cold storing bag (4), shoulder cold storing bag (6) and back cold storing bag (9) DEG C latent heat of phase change material store cold energy.

4. a kind of body temperature lowering protection wearing equipment of dual complex method according to claim 1, which is characterized in that

Vest main body (12) is multi-layer compound structure, is successively from the inside to the outside: metal net layer (29), the soak layer that blocks water (28), is inhaled Wet layer (27), flame-retardant layer two (26).

5. a kind of body temperature lowering protection wearing equipment of dual complex method according to claim 1, which is characterized in that

Front cold storing bag is multi-layer compound structure, is successively from the inside to the outside: every cold liner (25), cold storing bag separation layer (23), being protected Warm layer (22), flame-retardant layer one (21).

6. a kind of body temperature lowering protection wearing equipment of dual complex method according to claim 1, which is characterized in that

Shoulder cold storing bag (6) is using the trapezium structure for more fitting in human body.