CN103251169A - Elastic air bag air changing and piercing-preventing working boot - Google Patents
Elastic air bag air changing and piercing-preventing working boot Download PDFInfo
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- CN103251169A CN103251169A CN2013101766437A CN201310176643A CN103251169A CN 103251169 A CN103251169 A CN 103251169A CN 2013101766437 A CN2013101766437 A CN 2013101766437A CN 201310176643 A CN201310176643 A CN 201310176643A CN 103251169 A CN103251169 A CN 103251169A
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Abstract
The invention relates to an elastic air bag air changing and piercing-preventing working boot, and belongs to the technical field of boots in daily life. The elastic air bag air changing and piercing-preventing working boot comprises a boot sole, a boot head, a boot upper and a boot barrel. A steel cover is adhered to the inner wall of a rubber outer layer of the boot head, and is a net steel cover composed of three vertical ribs and three transverse ribs. The vertical ribs are placed on the transverse ribs, and a first elastic rubber layer is adhered to the inner wall of the steel cover. In the boot sole, the rubber outer layer, a waterproof layer, a piercing-preventing middle layer, an insulating rubber inner layer and a lining layer are sequentially connected from bottom to top in an adhering mode. The piercing-preventing middle layer comprises two layers of carat bulletproof fibrage, and a second elastic rubber layer is placed between the two layers of carat bulletproof fibrage. The elastic air bag air changing and piercing-preventing working boot further comprises an air bag air supplying structure which comprises an elastic air bag, a one-way air inlet valve, a one-way air outlet valve and more than one elastic conduit. The elastic air bag air changing and piercing-preventing working boot is piercing-preventing, ventilated, light in boot head and high in comfort degree.
Description
Technical field
The present invention relates to a kind of working boot, belong to the boots technical field in the daily life.
Background technology
Existing labour protection safety shoe be for fear of or alleviate the staff produce and work in necessary the individual protection equipment of foot injury.Be provided with protection packet header and anti-puncture pad in the safety shoe of existing structure, to play the protective effect to foot, protection packet header is arranged on the boots head of safety shoe, on anti-puncture pad is arranged at the bottom of the boots, is pierced through by sharp objects at the bottom of the boots preventing.
The patent No. 201120132786.4, a kind of fire fighter's boots is disclosed, as shown in Figure 1, comprise boots at the bottom of, boots head, boot upper and the leg of a boot, at the bottom of the boots, boots head, boot upper and the leg of a boot all comprise rubber outer and backing layer, described backing layer is knitted cotton, the rubber outer inwall of boots head is bonded with steel cage, and the steel cage inwall is bonded with elastic rubber layer, and this elastic rubber layer and backing layer are bonding, in at the bottom of the boots, rubber outer, watertight composition, steel plate middle level, electro-insulating rubber internal layer, backing layer are by descending from last bonding connection successively.Though the invention is provided with protection packet header (being steel cage) and anti-puncture pad (being the steel plate middle level), its steel cage is whole formation, therefore causes the boots head very heavy.Anti-puncture pad adopts steel plate to make, after service time is long, because the rigidity between steel plate and watertight composition and the electro-insulating rubber internal layer is different, and because the bond properties between them is bad, cause separating between steel plate and watertight composition and the electro-insulating rubber internal layer, cause serviceability to reduce, footwear are fragile, and because the steel plate middle level is rigid very high, cause wearing the inconvenience of walking about, comfortableness is very low, the boots of this patent needs waterproof simultaneously, therefore its sealing is fine, causes air permeable effect very poor, and is sultry easily, night sweat, therefore its comfort level is very poor, and makes the people suffer from athlete's foot easily.
Summary of the invention
The present invention is directed to the deficiency of the problems referred to above, propose a kind ofly anti-to pierce through, the boots head is light, the high anti-working boot that pierces through of elastic bag ventilation that has ventilating permeability effect simultaneously of comfortableness.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: the anti-working boot that pierces through of a kind of elastic bag ventilation, comprise at the bottom of the boots, the boots head, boot upper and the leg of a boot, at the bottom of the described boots, the boots head, boot upper and the leg of a boot all comprise rubber outer and backing layer, described backing layer is knitted cotton, described rubber outer is the fire-retardant acrylonitrile-butadiene rubber of acid and alkali-resistance, the rubber outer inwall of described boots head is bonded with steel cage, described steel cage is three vertical muscle and three grid steel cages that horizontal bar is formed, and described vertical muscle is arranged on the horizontal bar, described steel cage inwall is bonded with first elastic rubber layer, this first elastic rubber layer and backing layer are bonding, described first elastic rubber layer is bipeltate, in at the bottom of the boots, rubber outer, watertight composition, anti-puncture middle level, the electro-insulating rubber internal layer, backing layer is by descending from last bonding connection successively, described anti-puncture middle level comprises two-layer carat of ballistic fiber braid, and is provided with second elastic rubber layer between two-layer carat of ballistic fiber braid; Also comprise the air bag air-supply structure, described air bag air-supply structure comprises elastic bag, breather cheek valve, unidirectional air outlet valve, the elastic catheter of one or more, tiptoe portion at the bottom of described boots head and the boots is provided with one and above air-vent, and the air inlet of described air-vent, breather cheek valve and elastic bag is cascaded by conduit; The top of the described leg of a boot arranges one and above venthole, and the gas outlet of described venthole, unidirectional air outlet valve and elastic bag is cascaded by conduit; And on described elastic bag is distributed at the bottom of the boots, between electro-insulating rubber internal layer and backing layer.
Preferably: an air-vent is set on the described boots head, and the tiptoe portion at the bottom of the described boots arranges an air-vent.
Preferably: when described elastic bag number was one, this elastic bag was arranged at the heel parts at the bottom of the boots.
Preferably: described elastic bag number be two each and every one the time, this elastic bag is arranged at heel parts at the bottom of the boots and the foot palm part at the bottom of the boots respectively.
The anti-working boot that pierces through of elastic bag ventilation of the present invention, compared to existing technology, has following beneficial effect: 1. owing to be provided with the air bag air-supply structure, described air bag air-supply structure comprises elastic bag, breather cheek valve, unidirectional air outlet valve, the elastic catheter of one or more, therefore when the workman is wearing this boots and is walking about, its elastic bag is subjected to compressing to be loosened again then, realize air-breathing exhalation process, because breather cheek valve is arranged, the effect of unidirectional air outlet valve, therefore it can only suck the air in the boots and breathe out, and reaches the purpose of ventilation, prevents sultry, the night sweat situation, avoid making the people to suffer from athlete's foot, owing to be provided with elastic bag, when this boots is walked about, good damping effect is arranged simultaneously.2. because described steel cage is the grid steel cages that three vertical muscle and three horizontal bars are formed, thus its economical with materials not only, reduce cost, and can reduce weight, wear light.3. because described anti-puncture middle level comprises two-layer carat of ballistic fiber braid, and be provided with second elastic rubber layer between the two-layer carat of ballistic fiber braid, should not only prevent piercing through effective in anti-puncture middle level, and its flexibility height, comfortableness is good, and and the bond properties between watertight composition and the electro-insulating rubber internal layer is good, can not cause separation case, therefore can not damage at the bottom of the boots.
Description of drawings
Fig. 1 is the structural representation of existing fire fighter's boots;
Fig. 2 is the structural representation of the embodiment of the invention 1;
Fig. 3 is the boots header structure schematic diagram of the embodiment of the invention 1;
Fig. 4 is the steel cage structural representation of the embodiment of the invention 1;
Fig. 5 is the boots bottom structure schematic diagram of the embodiment of the invention 1;
Fig. 6 is the anti-puncture middle level structural representation of the embodiment of the invention 1;
Fig. 7 is the stressed decomposing schematic representation in anti-puncture middle level of the embodiment of the invention 1;
Fig. 8 is the enlarged diagram of A among Fig. 2;
Fig. 9 is aeration structure and the boots bottom structure schematic diagram of the embodiment of the invention 1;
Figure 10 is the pressure electricity-generating cellular construction schematic diagram of the embodiment of the invention 1
Figure 11 is the structural representation of the embodiment of the invention 2;
Figure 12 is the structural representation of the embodiment of the invention 3;
Figure 13 is the structural representation of installing component at the bottom of the boots of the embodiment of the invention 3;
The boots bottom structure schematic diagram of Figure 14 embodiment of the invention 4;
The boots header structure schematic diagram of Figure 15 embodiment of the invention 4;
The structural representation of Figure 16 embodiment of the invention 5.
Wherein: 1 is the leg of a boot, and 2 is boot upper, and 3 is the boots head, and 31 is rubber outer, 32 is steel cage, and 321 is horizontal bar, and 322 is vertical muscle, 33 is first elastic rubber layer, and 34 is backing layer, 4 be boots at the bottom of, 41 is the electro-insulating rubber internal layer, and 42 are anti-puncture middle level, and 421 is first carat of ballistic fiber braid, 422 is second elastic rubber layer, and 423 is second carat of ballistic fiber braid, and 424 is nail, 43 is watertight composition, and 44 is rubber outer at the bottom of the boots, and 47 is thermal insulation layer, 48 is the storing storehouse, and 524 is switch, and 525 is power supply, 52521 is pressing plate, and 52522 is housing, and 52523 is magnet, 52524 is spring, and 52525 is square coil, and 52526 is turning cylinder, 61 is fan, and 611 is air delivery pipe, and 62 is air exhauster, 621 for going out letter shoot, and 622 are the air inlet carrier pipe, and 63 is elastic bag, 631 is breather cheek valve, and 632 is unidirectional air outlet valve.
The specific embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, explains technical scheme of the present invention below with reference to accompanying drawing.
A kind of working boot of present embodiment, shown in Fig. 2-10, at the bottom of comprising boots, boots head, boot upper and the leg of a boot, at the bottom of the boots, boots head, boot upper and the leg of a boot all comprise rubber outer and backing layer, described backing layer is knitted cotton, the rubber outer inwall of boots head is bonded with steel cage, described steel cage is that three vertical muscle and three horizontal bars are formed the grid steel cage, and described vertical muscle is arranged on the horizontal bar, this grid steel cage withstand shock power is not less than 250J, compression resistance is not less than 17KN, therefore can satisfy most working condition requirement.Because steel cage adopts the form of grid cover, on the one hand can economical with materials, reduce cost, can reduce weight on the other hand, wear light, the steel cage inwall is bonded with first elastic rubber layer, this first elastic rubber layer and backing layer are bonding, described first elastic rubber layer is bipeltate, in at the bottom of the boots, rubber outer, watertight composition, anti-puncture middle level, the electro-insulating rubber internal layer, backing layer is by descending from last bonding connection successively, described rubber outer is the fire-retardant acrylonitrile-butadiene rubber of acid and alkali-resistance, described anti-puncture middle level comprises two-layer carat of ballistic fiber braid, and be provided with second elastic rubber layer between the two-layer carat of ballistic fiber braid, because a carat ballistic fiber braid has the good anti-effect that pierces through, two-layer carat ballistic fiber braid is set, when the puncture thing stings on the carat ballistic fiber braid that is through ground floor, second elastic rubber layer pierces through it on carat ballistic fiber braid that power is distributed to the second layer, because the very fast quilt of the power that pierces through of its puncture thing disperses, penetrating effect reduces, even the puncture thing pierces through the carat ballistic fiber braid of ground floor, its penetration power weakens through the dispersion of second elastic rubber layer, the power that pierces through that acts on the carat ballistic fiber braid of the second layer is also very little, even penetrate the carat ballistic fiber braid of ground floor, second elastic rubber layer, the power that pierces through of the carat ballistic fiber braid of its effect second layer is not enough to penetrate the carat ballistic fiber braid of the second layer.
Because boots needs waterproof, therefore its sealing is fine, cause air permeable effect very poor, sultry easily, night sweat, therefore its comfort level is very poor, and make the people suffer from athlete's foot easily, in order to strengthen its air permeable effect, increase aeration structure, described aeration structure comprises the fan that has protective cover, power supply and switch, described fan, power supply and switch are chained together by lead, and described fan location and installation is in boots head inwall, and with the steel cage Joint, between simultaneously described fan guard is installed at the bottom of boots head and the boots, and be complementary with boots head inwall, because fan is installed in boots head inwall, fan is blown out the turbid air of boots head by the leg of a boot, can clean out the air of boots inside completely.In order better to reach ventilation effect, increase an air delivery pipe, described air delivery pipe air inlet is arranged at leg of a boot top, and described air delivery pipe gas outlet is arranged at the positioning end of fan, is fixed on the steel cage, and described air delivery pipe adopts rubber hose.Described power supply is lithium battery or is self-powered, described self-powered comprises pressure electricity-generating unit and charge storage unit, described pressure electricity-generating unit and charge storage unit are arranged at boots footing root position, described pressure electricity-generating unit is connected the input two ends of charge storage unit, described charge storage unit the output two ends, light emitting diode and switch are cascaded, described pressure electricity-generating unit comprises pressing plate, housing, magnet, more than one square coil, the cylindrical distribution setting of described square coil, described magnet is arranged on the inner walls, described pressing plate is fixedlyed connected with square coil one end by spring, the middle part, the interior end of described housing is provided with turning cylinder, the other end and the turning cylinder of described square coil are rotationally connected, when the workman is wearing this boots and is walking about, the compressive pressure generator unit makes its generating, concrete is, the compressing pressing plate moves downward, described spring generation elastic deformation, driving square coil rotates along turning cylinder, make the square coil cutting magnetic induction line, thereby the generation electric current, the compressive pressure generator unit is also issued charge storage unit with electric power and is stored.
The difference of present embodiment and embodiment 1 is: as shown in figure 11, described aeration structure is the exhausting structure, described exhausting structure comprises air exhauster, power supply and switch, described air exhauster, power supply and switch are cascaded by lead, described power supply is arranged at the calcaneal position at the bottom of the boots, described switch is arranged at the calcaneal position at the bottom of the boots, perhaps described switch is arranged on the leg of a boot, the bonding place of the described leg of a boot is positioned at the rear wall of the leg of a boot, described air exhauster is arranged on leg of a boot rear wall, the bonding place when being leg of a boot making owing to rear wall, so its rigid height, can prop up the weight of the air exhauster of being strong enough to support, therefore not need extra support component.In order better to reach ventilation effect, increase an air inlet carrier pipe and go out letter shoot, the air inlet of described air inlet carrier pipe is arranged on the inwall of boots head, and be fixed on the steel cage, the gas outlet of described air inlet carrier pipe is connected in the air exhauster air inlet, the described gas outlet that goes out letter shoot is arranged at leg of a boot mouth, and the described air inlet that goes out letter shoot is connected with the air exhauster gas outlet, so just the turbid air of boots head can be extracted out and change.Described power supply adopts lithium battery or adopts self-powered.
The difference of present embodiment and above-described embodiment is: as Figure 12, shown in 13, described aeration structure is the air bag air-supply structure, described air bag air-supply structure comprises elastic bag, breather cheek valve, unidirectional air outlet valve, the elastic catheter of one or more, tiptoe portion at the bottom of described boots head and the boots is provided with one and above air-vent, optimum is, at the boots head air-vent is set, tiptoe portion at the bottom of boots arranges an air-vent, described air-vent, the air inlet of breather cheek valve and elastic bag is cascaded by conduit, the top of the described leg of a boot arranges one and above venthole, described venthole, unidirectional air outlet valve, and the gas outlet of elastic bag is cascaded by conduit, certainly, the air-vent that arranges, venthole is more many, its ventilation effect is better, when described elastic bag is one, this elastic bag is arranged at the heel parts at the bottom of the boots, described elastic bag be two each and every one the time, this elastic bag is arranged at heel parts at the bottom of the boots and the foot palm part at the bottom of the boots respectively, when the many flexible pores of needs, described elastic bag also can be evenly distributed at the bottom of the boots, between electro-insulating rubber internal layer and backing layer, owing to be provided with elastic bag, the effect of damping arranged at the bottom of these boots.
The difference of present embodiment and above-described embodiment is, be in order to solve when the workman need go hot environment to execute the task, this boots can not be heat insulation preferably, scald the situation of workman's foot easily, present embodiment adopts following scheme: shown in Figure 14,15, a thermal insulation layer is set, in at the bottom of the boots, rubber outer, watertight composition, anti-middle level, thermal insulation layer, electro-insulating rubber internal layer, the backing layer of piercing through are by descending from last bonding connection successively, described thermal insulation layer is the soft felt of glass fibre cotton, and the thickness of the soft felt of this glass fibre cotton is between 3mm-5mm.The soft felt of this glass fibre cotton is good heat-insulation effect not only, and acidproof, alkaline-resisting etc.
Embodiment 5
The difference of present embodiment and above-described embodiment is, be in order to solve the workman when wearing away, can meet emergency unavoidably, when the needs lighter, medicine, during urgent article such as pocket knife, but do not carry, carry the problem of these small articles for convenience, present embodiment adopts following scheme: as shown in figure 16, because the heel parts at the bottom of the described boots is offered a storing storehouse, the door in described storing storehouse is arranged at the back side after the heel parts, described lighter, medicine, pocket knife etc. can be positioned in the storing storehouse on demand.
The preferred specific embodiment of described the present invention only is used for the explanation embodiments of the present invention by reference to the accompanying drawings above; rather than as the restriction to aforementioned goal of the invention and claims content and scope; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment all still belong to the technology of the present invention and rights protection category.
Claims (4)
1. an elastic bag ventilation prevents piercing through working boot, comprise at the bottom of the boots, the boots head, boot upper and the leg of a boot, at the bottom of the described boots, the boots head, boot upper and the leg of a boot all comprise rubber outer and backing layer, described backing layer is knitted cotton, described rubber outer is the fire-retardant acrylonitrile-butadiene rubber of acid and alkali-resistance, it is characterized in that: the rubber outer inwall of described boots head is bonded with steel cage, described steel cage is three vertical muscle and three grid steel cages that horizontal bar is formed, and described vertical muscle is arranged on the horizontal bar, described steel cage inwall is bonded with first elastic rubber layer, this first elastic rubber layer and backing layer are bonding, described first elastic rubber layer is bipeltate, in at the bottom of the boots, rubber outer, watertight composition, anti-puncture middle level, the electro-insulating rubber internal layer, backing layer is by descending from last bonding connection successively, described anti-puncture middle level comprises two-layer carat of ballistic fiber braid, and is provided with second elastic rubber layer between two-layer carat of ballistic fiber braid; Also comprise the air bag air-supply structure, described air bag air-supply structure comprises elastic bag, breather cheek valve, unidirectional air outlet valve, the elastic catheter of one or more, tiptoe portion at the bottom of described boots head and the boots is provided with one and above air-vent, and the air inlet of described air-vent, breather cheek valve and elastic bag is cascaded by conduit; The top of the described leg of a boot arranges one and above venthole, and the gas outlet of described venthole, unidirectional air outlet valve and elastic bag is cascaded by conduit; And on described elastic bag is distributed at the bottom of the boots, between electro-insulating rubber internal layer and backing layer.
2. pierce through working boot according to the described elastic bag ventilation of claim 1 is anti-, it is characterized in that: an air-vent is set on the described boots head, and the tiptoe portion at the bottom of the described boots arranges an air-vent.
3. pierce through working boot according to the described elastic bag ventilation of claim 1 is anti-, it is characterized in that: when described elastic bag number was one, this elastic bag was arranged at the heel parts at the bottom of the boots.
4. pierce through working boot according to the ventilation of the described elastic bag of claim 1 is anti-, it is characterized in that: described elastic bag number be two each and every one the time, this elastic bag is arranged at heel parts at the bottom of the boots and the foot palm part at the bottom of the boots respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310176643.7A CN103251169B (en) | 2013-05-14 | 2013-05-14 | A kind of elastic bag ventilation is anti-pierces through working boot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310176643.7A CN103251169B (en) | 2013-05-14 | 2013-05-14 | A kind of elastic bag ventilation is anti-pierces through working boot |
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| Publication Number | Publication Date |
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| CN103251169A true CN103251169A (en) | 2013-08-21 |
| CN103251169B CN103251169B (en) | 2016-03-16 |
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| CN201310176643.7A Expired - Fee Related CN103251169B (en) | 2013-05-14 | 2013-05-14 | A kind of elastic bag ventilation is anti-pierces through working boot |
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| CN (1) | CN103251169B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108209048A (en) * | 2017-12-29 | 2018-06-29 | 重庆市惠美实业有限公司 | Rubber overshoes with warning function |
| CN111938255A (en) * | 2020-08-15 | 2020-11-17 | 凯业五金塑胶制品（深圳）有限公司 | Waterproof boot capable of automatically ventilating and manufacturing method thereof |
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2013
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108209048A (en) * | 2017-12-29 | 2018-06-29 | 重庆市惠美实业有限公司 | Rubber overshoes with warning function |
| CN111938255A (en) * | 2020-08-15 | 2020-11-17 | 凯业五金塑胶制品（深圳）有限公司 | Waterproof boot capable of automatically ventilating and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103251169B (en) | 2016-03-16 |
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Effective date of registration: 20160226 Address after: Wujiang District of Suzhou City, Jiangsu province 215200 Fen Hu Zhen Li Feng Cun Rishon (East Qiaodong) Applicant after: WUJIANG FENGSHANG SHOE FACTORY Address before: Wujiang City, Suzhou City, Jiangsu province 215200 Fen Hu Zhen Li Hua Cun Li Applicant before: Wujiang Dongxin Plastic Packaging Factory |
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Effective date of registration: 20160323 Address after: Wujiang District of Suzhou City, Jiangsu province 215200 Fen Hu Zhen Li Hua Cun Li Patentee after: Wujiang Dongxin Plastic Packaging Factory Address before: Wujiang District of Suzhou City, Jiangsu province 215200 Fen Hu Zhen Li Feng Cun Rishon (East Qiaodong) Patentee before: WUJIANG FENGSHANG SHOE FACTORY |
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