CN102150969B

CN102150969B - Silt rescue boots

Info

Publication number: CN102150969B
Application number: CN2010105753930A
Authority: CN
Inventors: 董娜; 王东; 董婷婷; 崔芳芳; 董兰田
Original assignee: 董兰田
Current assignee: RUGAO QIRUN SPORTS ARTICLES Co Ltd
Priority date: 2010-12-06
Filing date: 2010-12-06
Publication date: 2012-02-01
Anticipated expiration: 2030-12-06
Also published as: CN102150969A

Abstract

The invention provides a pair of silt rescue boots, belonging to rescue equipment. The boots comprise two boots bodies, two half sole breather pipes, two heel breather pipes, a plurality of air inlets, a plurality of air outlets and two unidirectional skin flaps. The boots are characterized in that when the silt rescue boots are used for rescuing in silt, the air outlets are sealed by the means that the unidirectional skin flaps are pressed to the bottom of the boots due to the self pressure of the boots, so that the air outlets can not be blocked as silt water flows back into the air outlets; and when the boots are withdrawn out of the silt, the unidirectional skin flaps are peaked to be opened due to pressure difference between negative pressure between the bottom of the boots and the silt and normal pressure in a plurality of air vents, and air overflows out of the air outlets, so that negative pressure attraction between the bottom of the boots and the silt is eliminated, and the boots can be easily withdrawn. The silt rescue boots are characterized by being reasonable in design, simple in structure, safe in use, convenient to manufacture and the like, thus having good popularization and use values.

Description

Mud ground rescue boots

One, technical field: the present invention relates to a kind of rescue outfit, a kind of specifically mud ground rescue boots.

Two, background technology: locate activity, operation at irrigation canals and ditches, pond, wetland etc.; The accident of can not extricate oneself that often mires down in mud takes place; Sometimes need the rescue personnel to press close to sue and labour; On the one hand rescuer's moving difficulty is difficult for rapidly near by the rescuer in the mire, and the rescuer also faces to mire down in mud and becomes victim's risk in equivalent environment on the other hand.

Three, summary of the invention: the purpose of this invention is to provide and a kind ofly in mud ground, walk, the mud ground rescue boots that are easy to extricate oneself after miring down in mud.

A kind of mud ground rescue boots; Comprise boots body, half sole breather pipe, heel breather pipe, air admission hole, venthole and unidirectional flap; It is characterized in that the half sole breather pipe is to come downwards to middle part at the bottom of the boots by leg of a boot inboard; Middle side part outside the outer is detoured at the bottom of whole half sole to the boots forward at the bottom of the boots, change boots in boots bow place at the bottom of the center, on the anterior half sole breather pipe of the palm, several ventholes inwardly are set, the half sole breather pipe tip forward at center is provided with a venthole at the bottom of changing boots over to; Heel breather pipe and half sole breather pipe and walk to boots at the bottom of middle part, middle side part outside the outer is detoured at the bottom of whole heel to the boots backward at the bottom of the boots, change boots in boots bow place at the bottom of the center, on the heel breather pipe of rear heel, several ventholes inwardly are set, the heel breather pipe end at center is provided with a venthole backward at the bottom of changing boots over to; All ventholes all are provided with the unidirectional flap that is pasted on breather pipe bottom and covers venthole, and half sole breather pipe and heel breather pipe are provided with an air admission hole respectively at the end that is extended for free pipe on the boots body, dissociate above managing.

The leg of a boot forward position of said mud ground rescue boots is high, the edge, back is low.

That mud ground of the present invention rescue boots have is reasonable in design, simple in structure, safe in utilization, manufacture characteristics such as convenient, has the following advantages in addition:

1, owing to detour in half sole breather pipe and heel breather pipe outer at the bottom of the boots, increased the lifting surface area at the bottom of the boots, boots bottom pressure when stepping under having reduced more is difficult for miring down in mud.

2, all be provided with before, during and after at the bottom of the boots and heavily have more pore, discharge air when pulling out foot rapidly, the negative pressure space that foot forms is pulled out in filling, makes to pull out no longer difficulty of foot.

3, venthole is provided with unidirectional flap, and flap is affixed on bottom surface at the bottom of the boots when stepping on down, and the sealing venthole avoids muddy water, foreign material etc. to get into ventholes to stop up, and produces negative pressure when pulling out foot at the bottom of the boots and between mud, and flap opens air downwards and overflows.

4, the leg of a boot forward position of mud ground rescue boots is higher than the edge, back, and the muddy water that is difficult for when moving ahead fast being evoked is splashed in the boots.

Thereby mud ground rescue boots of the present invention have good value for applications.

Four, description of drawings:

Accompanying drawing 1 is mud ground rescue boots medial surface sketch map.

Accompanying drawing 2 is mud ground rescue boots boots schematic bottom view.

Accompanying drawing 3 is the unidirectional flap side of mud ground rescue boots generalized section.

Reference numeral: at the bottom of boots body 1, half sole breather pipe 2, heel breather pipe 3, air admission hole 4, venthole 5, unidirectional flap 6, the boots 7, boots group 8.

Five, specific embodiment: mud ground of the present invention is rescued detailed explanation below the boots work with reference to Figure of description:

Mud ground rescue boots of the present invention; Its structure comprises boots body 1, half sole breather pipe 2, heel breather pipe 3, air admission hole 4, venthole 5 and unidirectional flap 6 compositions; It is characterized in that half sole breather pipe 2 and the hard plastic cement pipe of heel breather pipe 3 for internal diameter＞1cm; Vertically parallelly be bonded in boots body 1 inboard outer wall, come downwards at the bottom of the boots before and after two pipes separately, the boots bow place, 7 outside of detouring forward at the bottom of whole half sole to the boots, half sole breather pipe 27 outers at the bottom of the boots bend into central part at the bottom of the boots; To inner opening 5 ventholes 5 are set in the palm is anterior; Half sole breather pipe 2 tip forward at 7 centers are provided with 1 venthole 5 at the bottom of boots, and heel breather pipe 3 bend into 7 central parts at the bottom of the boots along boots with the boots bow place, 7 outside of detouring backward at the bottom of whole heel to the boots, outer, to inner opening 4 ventholes 5 is set in heel; Heel breather pipe 3 ends at 7 centers are provided with 1 venthole 5 backward at the bottom of boots; All ventholes 5 all are provided with the unidirectional flap 6 that is adhered to breather pipe below, and half sole breather pipe 2 prolongs on boots body 1 with heel breather pipe 3 or the free pipe of external 1～1.2m, and the free end of managing is provided with fixed hook and hangs between waist or shoulder.

During use, wear appropriate mud ground rescue boots, preceding free pipe suspension is fixed between waist; Enter into behind the mire and to be close at the bottom of the boots 7 because of pressure to unidirectional flap 6, closed venthole 5 does not make muddy water get into venthole 5 so that stop up; When lifting the foot at the bottom of the boots 7 and mud between normal pressure in the negative pressure that produces and the breather pipe form pressure differential; Back down unidirectional flap 6, air overflows equalizing pressure, easily pulls out foot.

Accomplish rescue afterflush tube chamber, venthole 5, unidirectional flap 6 and boots body 1, dry maintenance is in order to using next time.

Mud ground rescue boots of the present invention are simple in structure, can manufacture shown in the by specification accompanying drawing.

Except that the described technical characterictic of specification, oneself knowledge that is those skilled in the art is technological.

Claims

1. a mud ground is rescued boots; Comprise boots body, half sole breather pipe, heel breather pipe, air admission hole, venthole and unidirectional flap; It is characterized in that the half sole breather pipe is to come downwards to middle part at the bottom of the boots by leg of a boot inboard; Middle side part outside the outer is detoured at the bottom of whole half sole to the boots forward at the bottom of the boots, change boots in boots bow place at the bottom of the center, on the anterior half sole breather pipe of the palm, several ventholes inwardly are set, the half sole breather pipe tip forward at center is provided with a venthole at the bottom of changing boots over to; Heel breather pipe and half sole breather pipe and walk to boots at the bottom of middle part, middle side part outside the outer is detoured at the bottom of whole heel to the boots backward at the bottom of the boots, change boots in boots bow place at the bottom of the center, on the heel breather pipe of rear heel, several ventholes inwardly are set, the heel breather pipe end at center is provided with a venthole backward at the bottom of changing boots over to; All ventholes all are provided with the unidirectional flap that is pasted on breather pipe bottom and covers venthole, and half sole breather pipe and heel breather pipe are provided with an air admission hole respectively at the end that is extended for free pipe on the boots body, dissociate above managing.

2. mud ground rescue boots according to claim 1 is characterized in that the forward position of the leg of a boot is high, and the back is along low.