CN203884852U

CN203884852U - Boots

Info

Publication number: CN203884852U
Application number: CN201420321463.3U
Authority: CN
Inventors: 曹忠海
Original assignee: HANGZHOU TONGYUN SHOES Co Ltd
Current assignee: HANGZHOU TONGYUN SHOES Co Ltd
Priority date: 2014-06-17
Filing date: 2014-06-17
Publication date: 2014-10-22
Anticipated expiration: 2024-06-17

Abstract

The utility model discloses a pair of boots. Each boot comprises a shoe front upper, a sealed air bag is fixedly arranged in the position, corresponding to tiptoes, of the shoe front upper, air is contained in the sealed air bag, the sealed air bag comprises an air inlet and an air outlet, a one-way piece only allowing air to enter the sealed air bag from the air inlet is formed in the air inlet position, a one-way mechanism only allowing air goes out from the air outlet is formed in the air outlet position, the one-way mechanism comprises a blocking piece and a reset spring, the air outlet is covered with the blocking piece, the reset spring is fixedly connected with the blocking piece and located on the outer side of the sealed air bag, and the reset spring is compressed in the normal state. The pair of shoots can relieve pain caused when a foot is stamped by accident or the tiptoes are impacted by falling articles.

Description

Boots

Technical field

The utility model relates to a kind of shoes, and more particularly, it relates to a kind of boots.

Background technology

Boots is a kind of in numerous footwear styles, boots on the market also have high cylinder boots and low side boots minute, also have the boots of high heel and flat boots accordingly, the pattern of boots is various, is deeply subject to liking of ladies.

In daily life; often there will be the situation at the tiptoe of being stepped on by people; or perhaps on slippery ground the dropping on shoes of thing on hand; if what be now impacted is our instep; the sensation of pain is also a little bit smaller, but says if tiptoe is so just accompanied by violent pain; current boots on the market does not arrange corresponding buffer structure, so still have much room for improvement.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of boots, can reduce to alleviate to be stepped on or because the pain that the thing shock tiptoe that drops causes by mistake.

For achieving the above object, the utility model provides following technical scheme: a kind of boots, comprise footwear toe lasting, described footwear toe lasting is fixedly installed pressure bladder in tiptoe place, described pressure bladder is packaged with gas, described pressure bladder includes air inlet and gas outlet, described air inlet place is only provided with for air and from air inlet, enters unidirectional of pressure bladder, place, described gas outlet is provided with the one-way mechanism of only giving vent to anger from gas outlet for air, described one-way mechanism includes catch and back-moving spring, described catch covers in gas outlet, described back-moving spring is fixedly connected with catch and described back-moving spring is positioned at pressure bladder outside, under normal condition, described back-moving spring is in compressive state.

By adopting technique scheme, the toe lasting portion of boots is provided with pressure bladder in the position of tiptoe, in pressure bladder, be packaged with gas, if there is unexpected tiptoe, trampled or the thing that drops clashes into tiptoe position, pressure bladder is impacted, gas just can impact catch, catch can cause because of the size of impulsive force a certain amount of displacement, open gas outlet, the gas of the inner encapsulation of pressure bladder just can be arranged outward, play the effect of shock absorbing power, reduce the impact of thing for tiptoe of trampling or drop, reduce pain, after losing corresponding impulsive force, corresponding back-moving spring by catch shut gas outlet and now pressure bladder in compressive state, so now extraneous gas just can back down unidirectional and enter pressure bladder, pressure bladder is recovered again, so that use next time.

The utility model is further set to: place, described gas outlet is provided with lug boss, between described lug boss and pressure bladder, be tightly connected, described lug boss inside is provided with the cavity for catch and back-moving spring placement, on described lug boss, along its outer surface, be provided with some through holes, described catch in cavity and described catch between through hole and gas outlet, described cavity and pressure bladder inside are connected, and described back-moving spring one end is connected with catch and the other end is fixedly connected with lug boss.

By adopting technique scheme, optimized the one-way mechanism at place, gas outlet, guaranteed the normal use of sealing air bag.

The utility model is further set to: the outer surface of described pressure bladder is fixedly sewed with top cloth and the direction setting of described top cloth along air inlet to gas outlet, and described top cloth is fixedly made with respect to the opposite side being connected with pressure bladder and footwear toe lasting.

By adopting technique scheme, top cloth is set and connects respectively pressure bladder and boots, reduced the difficulty in production process, also guaranteed the fixed effect between pressure bladder and boots.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of the utility model boots embodiment;

Fig. 2 is the pressure bladder structural representation of the utility model boots embodiment;

Fig. 3 is place, the gas outlet structural representation of the utility model boots embodiment;

Fig. 4 is the air inlet place structural representation of the utility model boots embodiment.

The specific embodiment

Referring to figs. 1 through Fig. 4, the utility model boots embodiment is described further.

A kind of boots, comprise footwear toe lasting 1, described footwear toe lasting 1 is fixedly installed pressure bladder 2 in tiptoe place, described pressure bladder 2 is packaged with gas, described pressure bladder 2 includes air inlet 9 and gas outlet 3, described air inlet 9 places are only provided with for air and from air inlet 9, enter unidirectional 8 of pressure bladder 2, 3 places, described gas outlet be only provided with for air from gas outlet 3 one-way mechanisms of giving vent to anger, described one-way mechanism includes catch 6 and back-moving spring 7, described catch 6 covers in gas outlet 3, described back-moving spring 7 is fixedly connected with catch 6 and described back-moving spring 7 is positioned at pressure bladder 2 outsides.

Preferably, 3 places, described gas outlet are provided with lug boss 10, the cylindrical setting of described lug boss 10, between described lug boss 10 and pressure bladder 2, be tightly connected, described lug boss 10 inside are provided with the cavity for catch 6 and back-moving spring 7 placements, the center of circle that is provided with some through holes 4 and described through hole 4 along its circumferential outer surface on described lug boss 10 is positioned on same cross section, described catch 6 in cavity and described catch 6 between through hole 4 and gas outlet 3, described cavity and pressure bladder 2 inside are connected, described back-moving spring 7 one end are connected with catch 6 and the other end is fixedly connected with lug boss 10, back-moving spring 7 is pressed in 3 places, gas outlet by catch 6 under normal circumstances, bearing surface and catch 6 that the gas outlet also corresponding meeting in 3 places is provided with rigidity interact.

Described unidirectional 8 and catch 6 are thickness and are about the metal of 2mm or the cylindrical tablet of quality of rubber materials, unidirectional 8 material adopting also should have certain elasticity, unidirectional 8 one end fixedly the other end in free state, under normal circumstances, the other end of unidirectional 8 and air inlet 9 fit tightly, and preferably should should arrange down the end in free state.

Described pressure bladder 2 external forms are similar to ellipse, but pressure bladder 2 and top flat interfix, to be horizontal plane and pressure bladder 2 be also horizontal plane setting with respect to the opposite side opposing end surface of top flat for the end face made, described pressure bladder 2 is preferably fixedly installed on boots inside, this horizontal plane can be in contact with one another with tiptoe, comfort when horizontal plane can guarantee to contact with tiptoe, the size of described pressure bladder 2 changes because of the model according to different boots, the size of described pressure bladder 2 cover as far as possible boots toe area 3/4ths and be positioned at the central area of boots tiptoe, described pressure bladder 2 is preferably horizontal placement, like this can be large as much as possible whole tiptoe be partly covered, optimize the displacement structure of inner sealing air bag 2.

The outer surface of described pressure bladder 2 is fixedly sewed with top cloth 5 and described top cloth 5 along air inlet 9 direction setting of 3 to gas outlet, and described top cloth 5 is fixedly made with respect to the opposite side being connected with pressure bladder 2 and footwear toe lasting 1.

The utility model specific implementation process:

Because the tiptoe position of boots is provided with pressure bladder 2, in pressure bladder 2, be also packaged with gas, after pressure bladder 2 is impacted, owing to can only not giving vent to anger in unidirectional 8, air inlet 9 places in air inlet, so now extraneous impulsive force can be pushed inner gas, make gas expansion impact the check configuration at 3 places, gas outlet, after impulsive force reaches certain limit, catch 6 can promote back-moving spring 7 and continue compression, when catch 6 moves to after through hole 4, inner gas just can be discharged from the through hole 4 of lug boss 10, corresponding pressure bladder 2 just can be compressed, the gas of pressure bladder 2 plays the effect of buffering for extraneous impulsive force, the pain causing in the time of so also can reducing foreign object strike tiptoe, after external force is eliminated, corresponding back-moving spring 7 promotes catch 6 and resets, gas outlet 3 is blocked, internal pressure is less than external pressure, in air, unidirectional 8 of import department enters, after acquiring a certain degree, sealing air bag 2 restores to the original state, guarantee continuation use next time.

Claims

1. a boots, comprise footwear toe lasting, it is characterized in that: described footwear toe lasting is fixedly installed pressure bladder in tiptoe place, described pressure bladder is packaged with gas, described pressure bladder includes air inlet and gas outlet, described air inlet place is only provided with for air and from air inlet, enters unidirectional of pressure bladder, place, described gas outlet is provided with the one-way mechanism of only giving vent to anger from gas outlet for air, described one-way mechanism includes catch and back-moving spring, described catch covers in gas outlet, described back-moving spring is fixedly connected with catch and described back-moving spring is positioned at pressure bladder outside, under normal condition, described back-moving spring is in compressive state.

2. boots according to claim 1, it is characterized in that: place, described gas outlet is provided with lug boss, between described lug boss and pressure bladder, be tightly connected, described lug boss inside is provided with the cavity for catch and back-moving spring placement, on described lug boss, along its outer surface, be provided with some through holes, described catch in cavity and described catch between through hole and gas outlet, described cavity and pressure bladder inside are connected, and described back-moving spring one end is connected with catch and the other end is fixedly connected with lug boss.

3. boots according to claim 2, it is characterized in that: the outer surface of described pressure bladder is fixedly sewed with top cloth and the direction setting of described top cloth along air inlet to gas outlet, and described top cloth is fixedly made with respect to the opposite side being connected with pressure bladder and footwear toe lasting.