CN2227429Y

CN2227429Y - Galoshes with pressure-relief vent tube

Info

Publication number: CN2227429Y
Application number: CN 95202785
Authority: CN
Inventors: 吴浩
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-25
Filing date: 1995-02-25
Publication date: 1996-05-22
Anticipated expiration: 2005-02-25

Abstract

The utility model relates to a pair of galoshes with a pressure-relief vent tube, which is composed of a pair of knee-high galoshes. The utility model is characterized in that the stress parts of the front sole and the rear heel of a sole are provided with movable plate type one-way air outlet valves. The interior of the sole is provided with a vent tube. The one-way air outlet valves are communicated with air supply openings at the rear end of an upper. The utility model has the advantages of simple structure, easy fabrication and walking energy saving. The utility model is suitable for people walking at rice fields, muddy fields and aquatic product marketplaces.

Description

The rubber boot of band decompression breather pipe

The utility model belongs to individual or household implements, particularly a kind of rubber boot that are used for the band decompression breather pipe of slob walking.

At present, commercially available rubber boot generally all are sealed, are used for rain ground, mud ground walking, and moisture content is entered in the boots.But in slob, work when walking, particularly under the deeper situation of slob, since muddy viscous, the very effort of lifting the foot, and it is very inconvenient to take action.

The purpose of this utility model is, designs a kind of rubber boot with the decompression breather pipe, lifting business concern operating a porters' service when walking, and the outside deflates at the bottom of boots, to reduce the absorption of mud at the bottom of to boots, is easy to the boots shoehorn is gone out, and is convenient to walking.

The rubber boot of band decompression breather pipe of the present utility model are made up of gum boots, it is characterized in that the stressed place of half sole at the bottom of boots and heel is provided with the unidirectional air-outlet valve of trap formula, and inside is provided with breather pipe at the bottom of boots, and unidirectional air-outlet valve is communicated with boot upper rear end air supply opening.

Using method of the present utility model is: the rubber boot of dress band decompression breather pipe are when mud ground is walked, and when immediately, air enters breather pipe from the air supply opening of boot upper rear end.The unidirectional air-outlet valve place at half sole at the bottom of boots and heel place overflows; When the capable pin that makes a move landed, unidirectional air-outlet valve was closed under external pressure at the bottom of the boots; Immediately the time, open unidirectional air-outlet valve again once more, outside supply air reduces absorption affinity at the bottom of boots, has promptly realized the laborsaving and purpose easily of walking.

The utility model has the advantages that: simple in structure, easy to manufacture, walking is convenient.Suit at rice terrace slob, the walking of aquatic products market mud ground.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the rubber boot organigram of band decompression breather pipe;

Fig. 2 is the unidirectional air-outlet valve location drawing of the rubber boot of band decompression breather pipe.

As seen from the figure, the rubber boot of band decompression breather pipe are made up of gum boots, it is characterized in that the stressed place of half sole at the bottom of boots and heel is provided with the unidirectional air-outlet valve 1 of trap formula, and inside is provided with breather pipe 2 at the bottom of boots, and unidirectional air-outlet valve is communicated with boot upper rear end air supply opening 3.

Claims

1, a kind of rubber boot with the decompression breather pipe are made up of gum boots, it is characterized in that the stressed place of half sole at the bottom of boots and heel is provided with the unidirectional air-outlet valve of trap formula, and inside is provided with breather pipe at the bottom of boots, and the air supply opening of unidirectional air-outlet valve with the boot upper rear end is communicated with.