CN206494096U - Lifesaving trousers - Google Patents

Abstract

The utility model is related to a kind of lifesaving trousers.The lifesaving trousers include：Trousers main body, the annular elastic band being arranged in the trousers main body, lifesaving external member and trigger assembly, the lifesaving external member includes expansion band and the pressurized tank being arranged in the expansion band, the expansion band is internally formed the annular space of closing, and the pressurized tank is arranged in the annular space.The trigger assembly includes fixture, two support columns and catch bar.The lifesaving trousers can reduce the generation of drowned accident, and the trigger assembly make it that the release of the liquid gas in the pressurized tank is more convenient.

Description

Lifesaving trousers

Technical field

The utility model is related to a kind of lifesaving trousers.

Background technology

With the arrival in summer, weather is more and more warmmer, even extremely hot unbearable.In order to avoid heat, swim into the master in summer The recreation wanted.Swimming pool, sea ice outdoor bathing place, reservoir even field pool etc. is all the Swimming pool of people.However, for Fail to see for aqueous or burst disease people, can usually occur drowned danger.And the closure member in lifesaving trousers is not drawn out easily, So as to be difficult release liquid gas to sue and labour.

Utility model content

Based on this, it is necessary to provide the lifesaving trousers that a kind of closure member is easily extracted.

A kind of lifesaving trousers, including：Trousers main body, the annular elastic band being arranged in the trousers main body, lifesaving external member and touch Component is sent out, the lifesaving external member includes expansion band and the pressurized tank being arranged in the expansion band, and the expansion band is arranged at On the annular elastic band and the annular space of closing is internally formed, the pressurized tank is arranged in the annular space, institute State in the closure member that pressurized tank includes the housing of tubular and is arranged on the housing, the housing and contain liquid gas simultaneously The opening connected with the annular space is offered, the closure member is fixed in the opening to close the housing, described Closure member is used to open the opening when being pulled out, and the liquid gas in the housing is released in the annular space And the expansion band expansion is formed buoyancy circle by the gasification of the liquid gas；The trigger assembly includes fixture, two Individual support column and catch bar, the fixture are arranged in the expansion band and are fixed on the housing of the pressurized tank, institute State two support columns to be arranged at intervals on the housing, described catch bar one end is arranged on the fixture, and the other end is fixed In on the closure member, the middle part rotation of the catch bar is arranged on described two support columns, and the fixture includes annular Body and the depressed body being arranged in the middle part of the annular solid, the annular solid are fixedly installed on the expansion and taken, described to promote Bar is arranged in the depressed body, offers perforating on the depression body sidewall, the catch bar is arranged in the perforating On, the fixture also includes rubber section, and the rubber section is arranged in the depressed body, and closes the perforating, described The end of catch bar is held in the rubber section and the rubber section is convexly equipped on the side wall of the depressed body.

In wherein one embodiment, the catch bar includes promote-side and connection end in itself two ends, described Connection end is fixed on the closure member, and the promote-side is arranged on the fixture.

In wherein one embodiment, the promote-side and the support column the distance between be more than the connection end The distance between with the support column.

In wherein one embodiment, pivot post is provided between described two support columns, the catch bar is rotationally It is sheathed in the pivot post.

Liquid gas can be discharged due to closure member being extracted, so as to make expansion band be expanded into buoyancy using liquid gas Circle, the buoyancy of virtue of buoyancy circle can aid in swimmer to float, therefore can reduce the generation of drowned accident.

By the one end for pressing the catch bar, you can make the other end of catch bar by closure member from pressure using lever principle Extracted in power tank, hence in so that the extraction of closure member is more convenient.

Brief description of the drawings

Fig. 1 is the schematic perspective view of the lifesaving trousers of the embodiment of the utility model one；

Fig. 2 is the trigger assembly of an embodiment and the sectional view of pressurized tank；

Fig. 3 is the expansion band of an embodiment and the diagrammatic cross-section of pressurized tank；

Fig. 4 is the identification piece of an embodiment and the partial schematic diagram of expansion band；

Fig. 5 is the identification piece of an embodiment and the partial sectional view of expansion band；

Fig. 6 is the floor map for reeling component of an embodiment；

Fig. 7 is the sectional view of the pocket component of an embodiment；And

Fig. 8 is the sectional view of the instruction component of an embodiment.

Embodiment

To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description Understand the utility model.But the utility model can be implemented with being much different from other manner described here, this area Technical staff can do similar improvement in the case of without prejudice to the utility model intension, therefore the utility model is not by following public affairs The limitation for the specific implementation opened.

The utility model is related to a kind of lifesaving trousers, and the lifesaving trousers include：Trousers main body, the ring being arranged in the trousers main body Shape elastic band, lifesaving external member and trigger assembly, the lifesaving external member include expansion band and are arranged in the expansion band Pressurized tank, the expansion band is arranged on the annular elastic band and is internally formed the annular space of closing, the pressurized tank It is arranged in the annular space, the closure member that the pressurized tank includes the housing of tubular and is arranged on the housing, institute State and liquid gas is contained in housing and the opening connected with the annular space is offered, the closure member is fixed on described open To close the housing on mouthful, the closure member is used to open the opening when being pulled out, by the liquefaction in the housing Gas is released in the annular space and the expansion band expansion is formed buoyancy circle by the gasification of the liquid gas；Institute Stating trigger assembly includes fixture, two support columns and catch bar, and it is interior and fixed that the fixture is arranged at the expansion band In on the housing of the pressurized tank, described two support columns are arranged at intervals on the housing, and described catch bar one end is arranged in On the fixture, the other end is fixed on the closure member, and the middle part of the catch bar, which is rotated, is arranged at described two supports On post.

Fig. 1 to Fig. 3 is referred to, the utility model is related to a kind of lifesaving trousers 100, and the lifesaving trousers 100 include：

Trousers main body 10, the annular elastic band 11 being arranged in the trousers main body 10, and lifesaving external member 20, the lifesaving casing Part 20 includes expansion band 21 and the pressurized tank 23 being arranged in the expansion band 21, and the expansion band 21 is arranged at the annular On elastic band 11 and the annular space 211 of closing is internally formed, the pressurized tank 23 is arranged in the annular space 211, In the closure member 233 that the pressurized tank 23 includes the housing 231 of tubular and is arranged on the housing 231, the housing 231 Contain liquid gas and offer the opening 2311 connected with the annular space 211, the closure member 233 is fixed on described To close the housing 231 in opening 2311, the closure member 233 is used to open the opening 2311 when being pulled out, will Liquid gas in the housing 231 is released in the annular space 211 and made by the gasification of the liquid gas described The expansion expansion of band 21 forms buoyancy circle.For the ease of extracting the closure member, for example, the expansion is with flexible or flexible material Matter；For example, the expansion band is elastic expansion band or flexible expansion band, when extracting the closure member, the expansion band occurs Deformation, so that when extracting the closure member and after the extraction closure member breakage does not occur for the expansion band；Also, pulling out The expansion band expansion forms buoyancy circle after going out the closure member, and now the expansion band is partly or entirely deformed upon, interior Portion's volume increase.

Liquid gas can be discharged due to closure member 233 being extracted, so as to be expanded into using liquid gas by band 21 is expanded Buoyancy circle, the buoyancy of virtue of buoyancy circle can aid in swimmer to float, therefore can reduce the generation of drowned accident.Due to human body Density and water density difference less, therefore swimmer is not in the case where struggling, and a small amount of buoyancy can be floated on On the water surface.And can all put on swimming trunks because swimmer is general in water, therefore the problems such as will not leave behind, so as to The possibility that swimmer drowns enough is significantly reduced, the survival probability of swimmer is improved；In addition it is also applied for excessive Everyday general purpose is made in water possible time or place, being capable of the timely and effective reply when occurring overboard dangerous.

It is appreciated that because when expansion band 21 does not expand, the position of closure member 233 can be searched out by holding with a hand, firmly Closure member 233 can be extracted.Expansion tube 212 and protuberance are compressed for example, can be formed to compress end and compress end on closure member 233 Point, closure member 233 can be extracted by now holding the projection.For example, the liquid gas can for liquefied butane or The gases such as person's liquid coal gas.

Also referring to Fig. 3, for example, for the ease of extracting closure member 233, in addition to trigger assembly 30.The triggering group Part 30 includes fixture 31, two support columns 33 and catch bar 35, and the fixture 31 is arranged on the expansion band 21 simultaneously On the housing 231 for being fixed on the pressurized tank 23, described two support columns 33 are arranged at intervals on the housing 231, described to push away The one end of lever 35 is arranged on the fixture 31, and the other end is fixed on the closure member 233, the middle part of the catch bar 35 Rotation is arranged on described two support columns 33.By the one end for pressing the catch bar 35, you can make to push away using lever principle The other end of lever 35 extracts closure member 233 from pressurized tank 23, hence in so that the extraction of closure member 233 is more convenient, energy Enough extraction closure members timely and effective when causing danger.

The catch bar 35 includes promote-side 351 and connection end 353 in itself two ends, and the connection end 353 is fixed In on the closure member 233, the promote-side 351 is arranged on the fixture 31.The promote-side 351 with described two Dagger 33 the distance between be more than the distance between the connection end 353 and described two support columns 33.Described two supports Pivot post 331 is provided between post 33, the catch bar 35 is rotationally sheathed in the pivot post 331.The fixture 31 Including annular solid 311 and the depressed body 313 being arranged in the middle part of the annular solid 311, the annular solid 311 is fixedly installed on institute State on expansion band 21, the catch bar 35 is arranged in the depressed body 313.Offer and wear on the side wall of the depressed body 313 Apertured 3131, the catch bar 35 is arranged on the perforating 3131.For example, the side face 35 of the catch bar 35 is attached at On the medial surface of the perforating 3131, so as to not easily cause the gas leakage in expansion band 21.The fixture 31 also includes Rubber section 315, the rubber section 315 is arranged in the depressed body 313, and closes the perforating 3131.Therefore, even if swollen There is micro leakage in expansible band 21, rubber section 315 can also prevent gas from leaking out the outside of expansion band 21.The end of the catch bar 35 Portion is held in the rubber section 315 and the rubber section 351 is convexly equipped on the side wall of the depressed body 313.Due to promoting End 351 is in depressed body 313, therefore is difficult to touch promote-side 351 because of unexpected stress.Because rubber section 315 is covered at On promote-side 351, hence in so that the operating process of pressing promote-side 351 is more comfortable, also, rubber section 315 and skin contact, With certain comfortableness, it is difficult to injure skin.

For example, in order to strengthen expanding the structural strength of band 21 to prevent the pressure of liquid gasification from breaking through the expansion band 21, Wherein described expansion band 21 includes expansion tube 212, reinforced pipe 213 and permeability cell 215, and the annular space 211 is formed at institute State in expansion tube 212, the reinforced pipe 213 is arranged inside the expansion tube 212, offered on the reinforced pipe 213 ventilative Mesh 2131, the permeability cell 215 is arranged inside the reinforced pipe 213, and the pressurized tank 23 is contained in the permeability cell 215 In.Because pressurized tank 23 is arranged in permeability cell 215, therefore during the liquid gas effusion pressurized tank 23, it can impact first Tracheae 215 and reinforced pipe 213, speed can slow down, and finally contacted again with the inwall of expansion tube 212 and make the bulging of expansion tube 212 simultaneously Expansion, therefore impact when liquid gas is escaped to expansion tube 212 is avoided, further ensure that expansion tube 212 is not broken through, make Obtain the lifesaving trousers safer, reliable.

For example, opening up multiple air-vents on the permeability cell 215, the diameter of the air-vent is more than the breathable mesh 2131 diameter, and the air-vent shifts to install mutually with the breathable mesh 2131.So then further enhance reinforcement Cushioning effect of the pipe 213 to gases at high pressure.

Also referring to Fig. 4 and Fig. 5, for example, in order to improve to the location identification of closure member 233, the expansion tube 212 The correspondence closure member 233 is provided with identification piece 216 on outer surface.The identification piece 216 is on annular, the identification piece 216 There are red coatings 2161.The thickness of the identification piece 216 is more than the wall thickness of the expansion tube 212.The identification piece 216 surrounds shape Into host cavity 2163, warning part 217 is provided with the host cavity 2163.It is provided with and is embedded on the side wall of the host cavity 2163 Groove 2165, the periphery of the warning part 217 is embedded at described be embedded in groove 2165.The host cavity 2163 is oval chamber, institute It is oval lamellar body to state warning part 217.Pass through the red coatings 2161 on identification piece 216, it is possible to increase identification.

For example, in order to alleviate impact of the liquid gas in gasification, wherein the expansion band 21 is adjacent to the closing The position of part 233 is formed with thickening layer.Also referring to Fig. 6, for example, the tightness in order to adjust annular elastic band 11, with The people for being adapted to different building shape wears, in addition to reels component 40.The component 40 that reels includes wrap 41 and press part 43, The part of annular elastic band 11 is arranged in the wrap 41, and the press part 43 is installed on the wrap 41 and can Adjustably push against the annular elastic band 11 in the wrap 41.When annular elastic band 11 is long, by the way that part-toroidal is loose Taut band 11 is arranged in wrap 41 and is pushed against annular elastic band 11 using press part 43, then can adjust annular elastic band 11 It is whole to arrive suitable length, therefore the scope of application of the lifesaving trousers 100 can be improved.

For example, the wrap 41 is annular, the press part 43 includes installation portion 431 and deformation pressure section 433, institute State installation portion 431 to be fixed on the wrap 41, the deformation pressure section 433 is pressed on the annular elastic band 11.Example Such as, for the ease of realizing that flexibility is compressed, the deformation pressure section 433 can be made up of elastomeric material, or deformable Lead.The wrap 41 includes winding ring 411 and the connection strap 413 being arranged on the winding ring 411, the connection strap 413 are connected in the trousers main body 10.The installation portion 431 of the press part 43 is fixed on the winding ring 411.The connection The one end of bar 413 is actively sheathed on the winding ring 411.The diameter of the connection strap 413 is along away from the winding ring 411 Direction gradually increases.

Also referring to Fig. 7, for example, in order to install the article played in article, such as water, such as hydraulic giant, waterproof jacket, also Including pocket component 50.The pocket component 50 is arranged in the trousers main body 10 and including accommodation bag 51 and obturator 53, Slit is offered in the trousers main body 10, the accommodation bag 51 is sutured on two edges of the slit, and the accommodation bag Provided with opening portion, the obturator 53 includes the first confining zone and the second confining zone cooperated, first confining zone and Second confining zone is relatively arranged on the inner side of accommodation bag 51, for closing the accommodation bag 51.It can be housed in accommodation bag 51 Article, and the first confining zone and the cooperation of the second confining zone can close the opening portion of the accommodation bag 51, so that receiving The article held in bag 51 is not easy to lose.

Cohesive lousiness is provided with first confining zone and second confining zone.It is viscous on first confining zone The density for tying lousiness is more than the density of the bonding lousiness on second confining zone.Bonding lousiness on first confining zone Highly it is less than the height of the bonding lousiness on second confining zone.The width of first confining zone and second confining zone Width it is equal.For example, first confining zone may be contained within the medium position of the accommodation bag with second confining zone, such as This is then formed with upper space and lower space in accommodation bag 51, to house different articles.

Also referring to Fig. 8, for example, once expansion band 21 is made a mess of in use, drowning person sinks under water, now In order to recognize the position of drowning person, the instruction component 60 for being arranged at the rear side of trousers main body 10 can also be included.The instruction component 60 Including stickers 61 and indication piece 63, the indication piece 63 is fixed in the trousers main body 10 by the stickers 61, institute State and index plane 631 is formed with indication piece 63, fluorescence marker 65, the fluorescence marker are provided with the index plane 631 Upper 65 are provided with instruction salient point 651.Due to the setting of fluorescence marker 65, it is easy to the position of further identification drowning person.

The fluorescence marker 65 is ellipse, the direction of the thickness of the fluorescence marker 65 from own edges to center It is gradually reduced.The instruction component 60 also includes pattern part 67, and the pattern part 67 is arranged at described adjacent to the indication piece 63 In trousers main body 10.The pattern part 67 includes the attachment layer 671 being stacked and patterned layer 673, and the attachment layer 671 is fixed on In the trousers main body 10.The thickness of the patterned layer 673 is less than the thickness of the fluorescence marker 65.The fluorescence marker 65 Area be more than the patterned layer 673 area.

For example, the comfortableness that wears in order to improve lifesaving trousers, base layers that the trousers main body includes being cascading, in Interbed and waterproof layer.The base layers is close to the body skin for the person of wearing, it is therefore desirable to provide more comfortable sense of touch.It is described Intermediate layer is used to provide stronger wearability to protect the base layers of inside.Waterproof layer is used to prevent lifesaving trousers from largely absorbing water, from And mitigate the quality of lifesaving trousers, can also avoid lifesaving trousers because of water suction is close to skin, and then avoids the sense of discomfort of generation.

For example, the base layers includes the component of following mass parts：25-30 parts of polyurethane fibre, 19-21 parts Cotton, 18-26 parts of polyamide fibre, 10-15 parts of nylon, 10-12 parts flax, 9-10 parts of terylene, 7-8 parts of silk, 6-9 parts Wool, 5-7 parts of polyester fiber and 3-5 parts of acetate fiber.Because polyurethane fibre therein elasticity is stronger, Therefore its elastic deformation is big, soft-touch, and high to the fitness of the human body of different building shape.In addition, base layers by using Polyurethane fibre, thus be not easy to adhere on skin, to avoid causing the sense of discomfort of skin, and because its is excellent Resistance to acids and bases, sweat proof, sea water resistance, wearability, hence in so that the lifesaving trousers are also applied for using in the seawater.

For example, the intermediate layer includes the component of following mass parts：32-33 parts of CUP, cotton, 20-23 parts of nitrile Synthetic fibre, 15-16 parts of fiber crops, 10-15 parts of spandex, 10-11 parts of wool, 9-10 parts of polypropylene fibre, 7-9 parts of polyvinyl chloride fibre, 6-7 parts viscous Glue, 5-7 parts of terylene, 4-6 parts of acetate fiber, 4-5 parts of polyamide fibre, 2-3 parts of metallic fiber and 1-2 parts of artificial silk And 1-2 parts of polytetrafluoroethylene (PTFE).Intermediate layer is by using larger amount of CUP, and the stronger wearability to provide is so as to protect Base layers inside shield is worn.Simultaneously as intermediate layer is poor to the resistivity of the chlorine bleaches in swimming pool, now The waterproof layer in outside is needed to provide insulating effect.

For example, the waterproof layer includes the component of following mass parts：20-30 parts of polytetrafluoroethylene (PTFE), 15-20 parts of Buddhist nun Dragon, 10-15 parts of polyurethane films, 10-12 parts of polyvinyl chloride, 9-11 parts of canvas, 8-9 parts of ox-hide and 8-9 parts of oxygen Change titanium nanoparticle.Waterproof layer is by using polytetrafluoroethylene (PTFE), nylon and the polyurethane film without hole and carries out suitably Proportion design so that its waterproof effect obtains larger raising, can effectively prevent moisture from invading intermediate layer, and then avoid centre Layer is encroached on by chlorine bleaches.And Titanium dioxide nanoparticle therein is excited by ultraviolet under light illumination, there is stronger Photocatalysis and oxidative degradation characteristic, can cause lifesaving trousers to be decomposed after swimming is finished to pollutant, therefore only need to shine Do to treat next swimming.

For example, in the environment such as field reservoir, because bacterium therein or mosquito etc. are more.In order to realize sterilization work( Can, such as the trousers main body of described lifesaving trousers can also include the stenlizing layer being arranged in the base layers, for avoiding bacterium from invading Enter human body and produce disease.For example, the stenlizing layer includes some storing capsules, each storing capsule accommodating one contain bactericidal liquid and/or The soft utricule of insect repellant solution, storing capsule has the utricule and aperture position for the grid that gathers, and soft utricule extrudes loading at aperture position The storing capsule, when needing to use, force racks soft utricule, bactericidal liquid therein and/or insect repellant solution is dissipated from the grid of utricule Ease.

For example, the stenlizing layer includes the component of following mass parts：20-30 parts of reed fiber, 15-20 parts of silkworm Silk, 15-17 parts of bast fibre spinning silk, 15-16 parts of cashmere, 12-15 parts of polypropylene fibre, 9-15 parts of acrylic fiber, 9-14 parts Cotton fiber, 8-12 parts of acetate fiber, 7-6 parts of fabric viscose glue, 6-8 parts of amine-oxides, 5-7 parts of motherwort, 5-6 parts of rabbit Hair, 4-7 parts of medical stone granule, 3-6 parts of tea powder, 3-4 parts of chrysanthemum powder, 2-3 parts of ground cinnamon and 2-3 parts of cloves Powder.Wherein described medical stone granule, tea powder, chrysanthemum powder, ground cinnamon and Ground Cloves are viscous by using ultrasonic welding method It is connected in stenlizing layer.Due to including the sterilization component of certain mass in stenlizing layer, healthcare function and sterilization work(can be played Can, while can be with expelling mosquito, therefore for some positions of human body, the protection such as wound location is more comprehensive.

For example, the trousers main body can also be provided with the protective layer of arc, the protective layer periphery in the base layers It is provided with the privileged site that paste section is used to be pasted on human body, such as wound location periphery.It is provided with and kills on the paste section Bacterium sheath.For example, the stink in order to targetedly cover wound or some privileged sites, the sterilization sheath includes following matter The component of amount point：20-25 parts of bast fibre spinning silk, 20-22 parts of cashmere, 21-23 parts of reed fiber, 15-21 parts of silkworm Silk, 10-13 parts of acrylic fiber, 9-13 parts of cotton fiber, 7-12 parts of acetate fiber, 6-9 parts of fabric viscose glue, 5-8 parts Amine-oxides, 5-7 parts of aromatic, 5-7 parts of motherwort, 5-6 parts of the rabbit hair, 4-6 parts of tea powder, 3-5 parts of chrysanthemum powder, 2-3 The ground cinnamon and 2-3 parts of Ground Cloves of part.As a result of aromatic, therefore while the wound location of human body is protected, Specific fragrance is can be sent out to cover stink.

The technical characteristic that other embodiments of the present utility model are also included in the various embodiments described above is mutually combined what is formed The technical scheme that can implement.

Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (4)

1. a kind of lifesaving trousers, it is characterised in that including：Trousers main body, the annular elastic band being arranged in the trousers main body, lifesaving casing Part and trigger assembly, the lifesaving external member include expansion band and the pressurized tank being arranged in the expansion band, the expansion Band is arranged on the annular elastic band and is internally formed the annular space of closing, and it is empty that the pressurized tank is arranged at the annular Between in, the housing of the pressurized tank including tubular and the closure member being arranged on the housing contain liquid in the housing Change gas and offer the opening connected with the annular space, the closure member is fixed in the opening to close the shell Body, the closure member is used to open the opening when being pulled out, and the liquid gas in the housing is released into the ring The expansion band expansion is set to form buoyancy circle in shape space and by the gasification of the liquid gas；

The trigger assembly includes fixture, two support columns and catch bar, and it is interior that the fixture is arranged at the expansion band And be fixed on the housing of the pressurized tank, described two support columns are arranged at intervals on the housing, described catch bar one end It is arranged on the fixture, the other end is fixed on the closure member, the middle part of the catch bar, which is rotated, is arranged at described two On individual support column, the fixture includes annular solid and the depressed body being arranged in the middle part of the annular solid, and the annular solid is consolidated Surely it is arranged at the expansion to take, the catch bar is arranged in the depressed body, offers and wear on the depression body sidewall Hole, the catch bar is arranged on the perforating, and the fixture also includes rubber section, and the rubber section is arranged at described recessed Fall on body, and close the perforating, the end of the catch bar is held in the rubber section and makes the rubber section projection In on the side wall of the depressed body.

2. lifesaving trousers as claimed in claim 1, it is characterised in that the catch bar include promote-side in itself two ends with Connection end, the connection end is fixed on the closure member, and the promote-side is arranged on the fixture.

3. lifesaving trousers as claimed in claim 2, it is characterised in that the promote-side and the support column the distance between it is big In the distance between the connection end and the support column.

4. lifesaving trousers as claimed in claim 3, it is characterised in that pivot post is provided between described two support columns, described Catch bar is rotationally sheathed in the pivot post.