CN2274899Y

CN2274899Y - Dampproof and thermal insulation rubber boots

Info

Publication number: CN2274899Y
Application number: CN 96242734
Authority: CN
Inventors: 陈晓琳
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-30
Filing date: 1996-12-30
Publication date: 1998-02-25
Anticipated expiration: 2006-12-30

Abstract

The utility model relates to a pair of moistureproof and heat insulating rain boots. The utility model is composed of a boot cylinder, a boot sole and a boot insole. The utility model is characterized in that the inner part of the boot cylinder is provided with an air slot with a porous structure and pole-shaped convex points which are crossedly ranged, the inner part of the boot insole is provided with an air bag which is communicated with an exhaust pipe, and the air bag and the exhaust pipe in the boot insole are communicated with outside through a passage between the air slot and the crossedly ranged pole-shaped convex points in the boot cylinder and the upper opening part of the boot cylinder. The utility model realizes air exchange in the process of human walking, and the utility model has the advantages of ventilation, air permeation, dehumidification, appropriate heat insulating, etc. The utility model is especially suitable for being used for wide urban and rural people and people doing underground work.

Description

A kind of moistureproof thermal protection rain boots made

The utility model relates to a kind of moistureproof thermal protection rain boots made, belongs to footwear manufacturing technology class.

Seen in the market various galosh, no matter liner or no liner or built-in heat insulation cover type are arranged, and its maximum defective is: the air impermeability of rubber mass boots body, cause not humidity discharging, easily accumulate moisture, make wearer's summer and autumn hot gas seal pin, winter in spring is clammy hard to bear.Humidity discharging and warming two hang-ups are difficult for solving all the time, even bring influence can for consumer's health.

The purpose of this utility model is to design a kind of galosh of novelty, achieve under the prerequisite that increases the humidity discharging function warming, humidity discharging under the prerequisite of not losing heat-preserving function; Make humidity discharging and warming this a pair of contradiction on the galosh of new construction, reach perfect unification.

The moistureproof thermal protection rain boots made of this new construction by the leg of a boot (1), boots at the bottom of (2) and boots pad (3) form, it is characterized in that: the air slot (4) of arranging and playing draught effect on the described leg of a boot (1) inner face, placing at the bottom of the boots can change, the boots pad (3) of air guide; The described leg of a boot (1) is provided with dental floss salient point (5) with the peripheral bond of (2) at the bottom of the boots simultaneously.

The air slot (4) that is provided with on the described leg of a boot (1) inner face can be the straight-line groove that linear pattern is arranged, and also can be the salient point (9) that misplaces from top to bottom and arrange, and also can be simultaneously straight-line groove and salient point (6) combination that misplaces and arrange.

Described boots pad (3) can adopt two kinds of forms, first shoe-pad heel portion slightly upwarps, respectively be provided with an air bag that Open Side Down (7) at its boots pad (3) front portion and rear portion that is positioned at sole and heel position, each air bag communicates with the boots chamber by an outer blast pipe (8), and also is provided with some vertical passages (9) on the face of boots pad (3).It two is to adopt the plane not stick up the boots pad of form.

Be furnished with linear ventilation slot on the described boots pad (3), this ventilation slot both can be that orderly salient point (6) is formed, and also can be that linear grooves (12) is formed.This linear grooves (12) both can unidirectional array, also can be staggered and arranging in length and breadth, should be equipped with the passage (9) that penetrates boots pad (3) at infall.

According to the moistureproof thermal protection rain boots made of above technical scheme design, its advantage is the ventilating air permeability that had both improved in the leg of a boot, has the ventilation dehumidification function, simultaneously warmth retention property is arranged again, makes and does not seal pin its summer, does not freeze pin cold season.

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is the schematic top plan view of accompanying drawing 1;

Accompanying drawing 3 is a boots mat structure schematic diagram ();

Accompanying drawing 4 is a boots mat structure schematic diagram (two);

Accompanying drawing 5 is a boots mat structure schematic diagram (three);

Accompanying drawing 6 is Fig. 3 cutaway view;

Accompanying drawing 7 is that Figure 1A-A is to left view;

Accompanying drawing 8 is that Figure 1B-B is to vertical view;

Further describe the utility model below in conjunction with accompanying drawing 1, and provide embodiment.

Moistureproof thermal protection rain boots made shown in the figure by the leg of a boot (1), boots at the bottom of (2) and boots pad (3) form, the primary structure feature is the guide canal (4) of linear pattern or dislocation array bump combination of arranging on the leg of a boot (1) inner core face, makes itself and ventilation boots pads (3) and whole boots chamber form a ventilation device.

Fig. 1 provides a kind of embodiment of the present utility model.

Moistureproof thermal protection rain boots made shown in the figure by the leg of a boot (1), boots at the bottom of (2) and boots pad (3) form, its primary structure is the air slot (4) that the ventilation dewetting function has been set on lee face leg of a boot inner core face behind the preceding windward side of the pin leg of a boot inner core face of the leg of a boot (1) and the pin.The air slot (4) of this galosh instep portion is suitable for reading and descend by the leg of a boot (1), directly is extended down to the Shoe-upper base face, be located at behind the pin guide canal (4) then by leg of a boot top directly down near (2) at the bottom of the boots; Simultaneously, the described leg of a boot (1) is provided with dental floss salient point (5) with the joint portion of (2) at the bottom of the boots; The left and right inner edge of the described leg of a boot (1) portion is being provided with an alternate lines from top to bottom and is arranging the column type salient point (6) that is detained ascending air.

Described boots pad (3) adopts the version of accompanying drawing 3, respectively be provided with an air bag that Open Side Down (7) at its boots pad (3) front portion and rear portion that is positioned at sole and heel position, and an air admission hole (13) is arranged at top, two air bags (7) respectively connect a blast pipe (8), also are provided with some passages (9) that penetrate boots pad (3) on the face of boots pad (3).

The utility model operation principle is as follows:

When people wore the boots walking, the preceding heel that partly goes on foot landed earlier, and boots pad front portion upwarps, preceding air bag (7) diastole air inlet; Later half step people center of gravity reach, sole lands, and the sealing of preceding air bag (7) air inlet is compressed, and gas in-line arrangement tracheae (8) is discharged and is entered rear portion, boots chamber.At this moment, because the diastole of heel lift rear gasbag is air-breathing, when heel landed once more, rear gasbag (7) was compressed discharge gas, discharged along outer blast pipe (8), and was pushed out the leg of a boot (1) along the air slot of being located on the leg of a boot (1) (4).Like this along with the alternate run continuously of heel, sole, ceaselessly diastole compression of forward and backward air bag, and going up at boots pad (3) under the effect of vertical passage (9) makes that air ceaselessly circulates in boots the chamber in, reaches the humidity discharging purpose of ventilating.

In order suitably to keep temperature in the boots, in order to avoid hot-air leaks too fastly in the chamber in, the technical program adopts at the leg of a boot (1) the inner face salient point (6) that dislocation from top to bottom arranges of arranging, and makes the air-flow that rises along the leg of a boot be indentation and rises the rising of delayed heat air.Certainly improve exhaust efficiency as needing to accelerate the air-flow rising, then can adopt linear pattern air slot (4) entirely.

In practice, the utility model also can adopt the flat boots pad of the no air bag shown in accompanying drawing 4, the accompanying drawing 5, the orderly array bump that is provided with by this two classes boots pad and the penetrability passage (9) of linear grooves (12) and infall, the ventilation device on the leg of a boot (1) flow air in the boots chamber and realize exchange with the external world.

In above-mentioned technical scheme, be located at the front and back air bag (7) in the boots pad (3), also can be communicated with a blast pipe, then efflux through another blast pipe of rear gasbag (7) again.

In order to prevent that trouser legs from stopping up the air slot (4) of the interior broad of the leg of a boot (1), island (11) in the middle of in air slot (4), being provided with.

Claims

1, a kind of moistureproof thermal protection rain boots made by the leg of a boot (1), boots at the bottom of (2) and boots pad (3) form, it is characterized in that: the air slot (4) of arranging and playing draught effect on the described leg of a boot (1) inner face, be provided with at the bottom of the boots can change, the boots pad (3) of air guide; The described leg of a boot (1) is provided with dental floss salient point (5) with the peripheral bond of (2) at the bottom of the boots simultaneously.

2, moistureproof thermal protection rain boots made according to claim 1 is characterized in that the air slot (4) of the described leg of a boot (1) is the slotted eye that linear pattern is arranged.

3, moistureproof thermal protection rain boots made according to claim 1 is characterized in that the air slot (4) of the described leg of a boot is made up of the salient point (6) of dislocation arrangement.

4, moistureproof thermal protection rain boots made according to claim 1 is characterized in that described air slot (4) is the combination of straight-line groove and dislocation array bump (6).

5, according to claim 1 or 2 or 3 or 4 described moistureproof thermal protection rain boots mades, the heel portion that it is characterized in that described boots pad (3) slightly upwarps, respectively be provided with an air bag that Open Side Down (7) at its boots pad (3) front portion and rear portion that is positioned at sole and heel position, each air bag all has an outer blast pipe (8) to communicate with the boots cavity space, and is provided with some vertical passages (9) on its lap of boots pad (3).

6, moistureproof thermal protection rain boots made according to claim 1 is characterized in that linearly aligned salient point (6) is arranged above the described boots pad (3)

7, moistureproof thermal protection rain boots made according to claim 1 is characterized in that linear ventilation groove (12) is arranged above the described boots pad (3).

8, moistureproof thermal protection rain boots made according to claim 1 is characterized in that being furnished with on the described boots pad (3) staggered each other linear grooves (12), and is provided with the passage (9) that penetrates the boots pad at infall.