CN203952577U - A kind of fire extinguishing operation Protective Boots - Google Patents
A kind of fire extinguishing operation Protective Boots Download PDFInfo
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- CN203952577U CN203952577U CN201420408426.6U CN201420408426U CN203952577U CN 203952577 U CN203952577 U CN 203952577U CN 201420408426 U CN201420408426 U CN 201420408426U CN 203952577 U CN203952577 U CN 203952577U
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- decorative pattern
- outer bottom
- protective boots
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- shoe
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Abstract
The utility model discloses a kind of fire extinguishing operation Protective Boots, its vamp is provided with closed flap, with fast draw ring and eyelet combined device frenulum; Lining is full sock cover type structure; Outer bottom front tip part and rear tip decorative pattern are arc facade, to arch of the foot portion, tilt, and front and back point is pawl each other; Front metacarpus and rear heel arrange bulk decorative pattern, to outer bottom rear, tilt; The middle end, adopts anti-puncture design; Shoe-pad is divided into spongy layer and PU foamed material layer.These Protective Boots are slim and graceful, and closed flap is beneficial to waterproof, and higher rear side is beneficial to protection ankle, with fast draw ring and the eyelet frenulum that combines, wear off more conveniently, and at the bottom of glue, decorative pattern is grabbed ground, non-skid property is good, becomes the puncture resistance of footwear to reach 1105N.
Description
Technical field
The utility model relates to the footwear boots with protective action of wearing when putting out a fire operation, is particularly suitable for the Protective Boots of wearing when forest extinguishing.
Background technology
Common sneakers on market, have feature comfortable and easy to wear, to be convenient to walking, but its material therefor and structural design not have the performance of fire prevention, high temperature resistance, are not suitable for dress use when fire extinguishing operation.The Protective Boots that Chinese forest People's Armed Police allots for forest extinguishing operation at present be an element design, open flap, rear side high 6 cun, with eyelet mode frenulum, weight is 1440 grams of left and right.Its shortcoming is, water resistance is poor; Be not easy trouser to be tucked in footwear system mouth; The foreign material such as branch, stone easily fall in footwear; Eyelet frenulum mode wears off time-consuming, and shoe-pad is that plain cushion is difficult for long-time dress, and at the bottom of glue, ground effect is grabbed in the shallow impact of decorative pattern.
Utility model content
Technical problem to be solved in the utility model is, a kind of Protective Boots of wearing while being particularly suitable for forest extinguishing operation are provided, and its water resistance is good, can effectively prevent that foreign matter from entering, and is convenient to wearer and runs fast, can fast wear off.
The utility model Protective Boots, its structure comprises vamp, lining, outer bottom, the middle end, shoe-pad five parts.The shape of each parts and following structural features.
(1) vamp: vamp adopts closed flap, with fast draw ring and eyelet combined device frenulum.The height that rear side is suitable is 22-26cm, and the optimum height that rear side is general is 24cm.
(2) lining: lining is full sock cover type structure.As optimization, at lining suture position, scald and press waterproof adhesive tape.
(3) outer bottom: adopt elastomeric material to make, the bottom surface landing is provided with bulk decorative pattern.Alleged decorative pattern is the stereochemical structure of swelling in bottom surface.By the difference of decorative pattern, outer bottom bottom surface is then divided into five regions from front: front tip part, front metacarpus, flank portion, rear heel and rear tip.Wherein, front tip part, front metacarpus, rear heel, rear tip arrange decorative pattern, and flank portion does not establish decorative pattern.Front tip part and rear tip are respectively a sector region, and its decorative pattern is a plurality of arc facades, and covering of the fan arc top is consistent with the arc of outer bottom front and back end respectively with decorative pattern arc top.The arc facade of tip, front and back decorative pattern all tilts to arch of the foot portion, and front and back point is pawl each other; Front metacarpus and rear heel are respectively a butterfly region, bulk decorative pattern is set respectively, set bulk decorative pattern is box-shaped pattern and the combination of M, W letter shape pattern, and box-shaped pattern is radial arrangement at periphery, and M and W letter shape pattern are arranged up and down at central portion; Front metacarpus and rear heel decorative pattern all tilt to outer bottom rear.
As optimization, fine pattern is established on the surface of the set bulk decorative pattern of front metacarpus and rear heel, improves the anti-wet and slippery function of outer bottom.
(4) end in: be a level between outer bottom and shoe-pad, with outer bottom bonding, internal structure adopts anti-puncture design, also claims on " composite anti-stabbing layer ".Composite anti-stabbing layer consists of aramid fiber layer of cloth, glass fibre layer of cloth, chemical fiber leather layer.
(5) shoe-pad: shoe-pad is attached at middle the end, it contacts wearer's sole.Shoe-pad is divided into upper and lower double-layer structure, and upper strata is spongy layer, and lower floor is PU foamed material layer.The flat shape of shoe-pad and people's pin type adapts, and the thickness at each position of shoe-pad and people's sole shape adapts.
The utility model Protective Boots are that inventor designs after in-depth investigation and research, through army, try on probation, again through repeatedly improving and having adjusted, 1220 grams of left and right of finished product boots full weight, compared with 220 grams of basis of existing system boots losss of weight, take action slimmer and more graceful, laborsaving, be convenient to run fast.The utility model Protective Boots adopt comparatively popular motion element design, closed flap is beneficial to waterproof, and the rear side that more common footwear boots have been increased is beneficial to protection ankle, with fast draw ring and eyelet combine frenulum than common eyelet frenulum, wear off more convenient.At the bottom of glue, pattern structure is grabbed effectively, and non-skid property is good.Composite anti-stabbing layer puncture resistance reaches 600N, becomes the puncture resistance of footwear to reach 1105N.
Accompanying drawing explanation
Fig. 1 is the utility model Protective Boots schematic appearance;
Fig. 2 is the utility model Protective Boots outer bottom pattern structure schematic diagram.
The parts that number in the figure is represented or position be, 1-vamp; 2-outer bottom; 3-middle the end; 4-outer bottom front tip part; Metacarpus before 5-outer bottom; 6-flank portion; 7-outer bottom rear heel; Tip after 8-outer bottom; 9-eyelet; 10-fast draw ring; 11-frenulum; 12-box-shaped pattern; 13-M shape letter decorative pattern; 14-W shape letter decorative pattern.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, its structure of the utility model fire extinguishing operation Protective Boots comprises vamp 1, lining, outer bottom 2, the middle end 3 and shoe-pad.
(1) vamp: vamp 1 adopts closed flap, the mode device frenulum 11 combining with fast draw ring 10 and eyelet 9.Embodiment illustrated in fig. 1ly at vamp 1 highest point, one row's eyelet 9 is set, under part fast draw ring 10 is all set, with shoestring 11, run through it from bottom to top.The rear side that is positioned at heel, ankle position of vamp is high 8 cun.Vamp 1 selects olive green waterproof, fire-retardant composite canvas to make, its water resistance 4-5 level; Embodying two indexs of its fire resistance---afterflame (having the lasting flaming combustion of flame) and (the fireless smoulder phenomenon) time of glowing are all more than 5 seconds.
(2) lining: lining position vamp 1 inwall.Lining is full sock cover type structure, and suture position is scalded and pressed waterproof adhesive tape.Lining selects olive green water proof fire retardant composite canvas or three layers of composite water-proof breathable cloth of black to make.So lining structure water resistance and permeability are all better.Waterproof Breathable Du Keda 800 g/m
2/ 24h.(" the g/m of moisture permeability unit
2/ 24h " refer under standard test condition, make sample both sides form specific psychrometric difference, steam enters a dry side by sample, by measuring moisture vapor transmission cup weight, measures over time, obtains the parameters such as moisture-vapor transmission of sample.）
(3) outer bottom: as shown in Figure 2, the utility model is provided with decorative pattern by Protective Boots outer bottom 2 bottom surfaces, and inner face is not established decorative pattern.Bottom surface is from front front tip part 4, front metacarpus 5, flank portion 6, rear heel 7, the region, 8 five of rear tips of being then divided into.Front tip part 4, front metacarpus 5, rear heel 7,8 four of rear tips region division decorative pattern, the thickness that comprises decorative pattern colloid is 5-9mm, wherein decorative pattern height 3-6mm.Flank portion 6 does not establish decorative pattern, and its thickness is 4mm.
The subregion that outer bottom is concrete and decorative pattern feature are described below respectively:
1. front tip part 4, are positioned at the leading section of outer bottom, are covering of the fan sector region forward, and covering of the fan expanded angle is 110 degree-180 degree, and covering of the fan height is equivalent to the 1/10-1/9 of colloid outer bottom length.The corresponding toes of front tip part 4 portion after dress.At the bottom of set glue, decorative pattern is a plurality of arc facades, the left and right traveling of arc facade, and arc pushes up forward, and covering of the fan arc top is all consistent with the arc of outer bottom front and back end with decorative pattern arc top.The arc facade of front tip part 4 set decorative patterns tilts to outer bottom rear, side-looking or be zigzag depending on decorative pattern from its vertical section, and sawtooth tilts to outer bottom rear.
2. front metacarpus 5, is a butterfly region, corresponding sufficient Plantar portion after dress.At the bottom of its glue, decorative pattern layout is divided into band shape sub-region, three of left, center, right, and the left and right two set decorative patterns in band shape sub-region are bulk box-shaped combinations of patterns, are radial arrangement.The combination of attached box-shaped pattern 12 embodiment illustrated in fig. 2 is, respectively arranges two row box-shaped pattern 12 decorative patterns in the band shape sub-region of each side, and inside and outside two row square numbers are identical, and corresponding proper alignment, is radial one by one.
Band shape sub-region laying bulk M in the middle of front metacarpus 5 and W letter shape pattern 13,14, the longitudinal axis of the longitudinal axis of M and W and colloid outer bottom is unanimous on the whole, by order after forward direction, is arranged, and a M and a W are one group, relative before and after its opening.Its protuberance of the box-shaped pattern that front metacarpus is laid, alphabetical shape pattern all tilts to outer bottom rear, while being convenient to walk to power.
3. flank portion 6, is a date core shaped region, the afterwards corresponding arch of the foot of dress portion, and decorative pattern is not established in bottom surface, and thickness is 4mm.
4. rear heel 7, are a butterfly region, and after dress, corresponding heel is anterior.At the bottom of its glue, decorative pattern layout and setting are as front metacarpus.
As improvement, fine pattern is laid on the surface of front metacarpus 5 and the set bulk decorative pattern of rear heel 7, improves the anti-wet and slippery function of outer bottom.
5. tip 8 after, is positioned at the rearward end of outer bottom, is covering of the fan sector region backward, and covering of the fan expanded angle is 110 degree-180 degree, and covering of the fan height is equivalent to the 1/10-1/9 of colloid outer bottom length.The corresponding heel rear edge portion in tip 8 after after dress.At the bottom of its glue, decorative pattern is a plurality of arc facades, the left and right traveling of arc facade, and arc pushes up backwards, and covering of the fan arc top is all consistent with the arc of outer bottom front and back end with decorative pattern arc top.The arc facade of rear tip decorative pattern tilts to outer bottom the place ahead, side-looking or be zigzag depending on decorative pattern from its vertical section, and sawtooth tilts to outer bottom the place ahead.
Front tip part 4 decorative patterns recede, and rear tip 8 decorative patterns turn forward, and front and back point decorative pattern is pawl each other.
Outer bottom is used flame retardant rubber to make.The after flame time of high-quality flame retardant rubber is 2.7/s; The time of glowing is 0/s; Resistance to elevated temperatures reaches 300 ° of C/8 minute, aging rear without distortion, has good anti-wear performance and non-skid property.
(4) end 3 in: be close on outer bottom, internal structure adopts anti-puncture design, consists of aramid fiber layer of cloth, glass fibre layer of cloth, chemical fiber leather layer.Decorative pattern is not established in the bottom surface at the middle end.
(5) shoe-pad: shoe-pad is attached at middle the end 3, it contacts wearer's sole.Shoe-pad is divided into upper and lower double-layer structure, and upper strata spongy layer is selected high-quality sponge, increases wearing comfort.Lower floor is PU foamed material layer, can adopt 5.5mm thickness polyether polyurethane expanded material.Its feature is ventilative, perspire, comfortable and easy to wear.The flat shape of shoe-pad and people's pin type adapts, and the thickness at each position of shoe-pad and people's sole shape adapts.
Claims (7)
1. fire extinguishing operation Protective Boots, its structure comprises vamp, lining, outer bottom, the middle end, shoe-pad five parts, it is characterized in that the shape of each parts and following structural features:
1. vamp is provided with closed flap, with fast draw ring and eyelet combined device frenulum;
2. lining is full sock cover type structure;
3. the bottom surface that outer bottom lands is from front front tip part, front metacarpus, flank portion, rear heel and the Wu Ge region, rear tip of being then divided into, and wherein, front tip part, front metacarpus, rear heel, rear tip arrange decorative pattern, and flank portion does not establish decorative pattern; Front tip part and rear tip are respectively a sector region, and its decorative pattern is a plurality of arc facades, and covering of the fan arc top is consistent with the arc of outer bottom front and back end respectively with decorative pattern arc top, and the arc facade of tip, front and back decorative pattern all tilts to arch of the foot portion, and front and back point is pawl each other; Front metacarpus and rear heel are respectively a butterfly region, bulk decorative pattern is set respectively, set bulk decorative pattern is box-shaped pattern and the combination of M, W letter shape pattern, box-shaped pattern is radial arrangement at periphery, M and W letter shape pattern arranges up and down at central portion, and front metacarpus and rear heel decorative pattern all tilt to outer bottom rear;
4. the middle end and outer bottom bond, and internal structure adopts anti-puncture design, aramid fiber layer of cloth, glass fibre layer of cloth, chemical fiber leather layer, consists of;
5. shoe-pad is attached at middle the end, is divided into upper and lower double-layer structure, and upper strata is spongy layer, and lower floor is PU foamed material layer.
2. Protective Boots according to claim 1, is characterized in that, back height is 22-26cm.
3. Protective Boots according to claim 1, is characterized in that, at vamp highest point, one row's eyelet are set, under part fast draw ring is all set, device shoestring.
4. Protective Boots according to claim 1, is characterized in that, the suture position of lining is scalded and pressed waterproof adhesive tape.
5. Protective Boots according to claim 1, is characterized in that, the flat shape of shoe-pad and people's pin type adapts, and the thickness at each position of shoe-pad and people's sole shape adapts.
6. Protective Boots according to claim 1, is characterized in that, before outer bottom, fine pattern is established on the surface of metacarpus and the set bulk decorative pattern of rear heel.
7. Protective Boots according to claim 1, is characterized in that, outer bottom is used flame retardant rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408426.6U CN203952577U (en) | 2014-07-23 | 2014-07-23 | A kind of fire extinguishing operation Protective Boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408426.6U CN203952577U (en) | 2014-07-23 | 2014-07-23 | A kind of fire extinguishing operation Protective Boots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203952577U true CN203952577U (en) | 2014-11-26 |
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ID=51913230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408426.6U Expired - Fee Related CN203952577U (en) | 2014-07-23 | 2014-07-23 | A kind of fire extinguishing operation Protective Boots |
Country Status (1)
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| CN (1) | CN203952577U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564248A (en) * | 2016-10-18 | 2017-04-19 | 陈雨 | Puncture-proof rain boot |
| CN106617484A (en) * | 2016-08-30 | 2017-05-10 | 赛纳（苏州）安防用品有限公司 | Rubber outsoles of protective safety shoes |
| CN109497653A (en) * | 2018-12-14 | 2019-03-22 | 瑞安市大虎鞋业有限公司 | Multifunctional special boots |
| WO2023037378A1 (en) * | 2021-09-08 | 2023-03-16 | Chairman, Defence Research & Development Organization | Multifunctional nbc protective combat boot |
-
2014
- 2014-07-23 CN CN201420408426.6U patent/CN203952577U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617484A (en) * | 2016-08-30 | 2017-05-10 | 赛纳（苏州）安防用品有限公司 | Rubber outsoles of protective safety shoes |
| CN106564248A (en) * | 2016-10-18 | 2017-04-19 | 陈雨 | Puncture-proof rain boot |
| CN109497653A (en) * | 2018-12-14 | 2019-03-22 | 瑞安市大虎鞋业有限公司 | Multifunctional special boots |
| WO2023037378A1 (en) * | 2021-09-08 | 2023-03-16 | Chairman, Defence Research & Development Organization | Multifunctional nbc protective combat boot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Yiquan Inventor after: Chang Min Inventor after: Dong Lichu Inventor after: Bai Zhimei Inventor after: Han Bing Inventor after: Li Haimin Inventor before: Wei Yiquan Inventor before: Chang Min Inventor before: Dong Lichu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WEI YIQUAN CHANG MIN DONG LICHU TO: WEI YIQUAN CHANG MIN DONG LICHU BAI ZHIMEI HAN BING LI HAIMIN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |