Background technology
Leather shoes have become requisite furnishings in people's daily life, although leather shoes are compared with the footwear produced by other materials such as artificial leathers, there is good gas permeability, if but pin is in the airtight space of leather shoes for a long time, and when moving or the amount of labour is larger, pin is easily perspired, when the gas permeability of leather shoes does not reach actual requirement, institute goes out sweat and cannot breathe freely in the short time air-dry, be enclosed in pin in leather shoes and leather shoes to be just easy to make moist fouling and breed bacteria, so not only unhygienic environmental protection, and personal image is damaged under specific occasion.In addition, people are when dressing leather shoes, especially when leather shoes are newer time, because leather shoes lack enough elasticity, the process of wearing is more difficult, often needs large for the uncovered support at upper of a shoe rear portion by external force, smoothly footwear could be put on, so not only dress very inconvenience, and be unfavorable for the maintenance of leather shoes, especially can shorten the service life of leather shoes.
Summary of the invention
Technical problem to be solved by this invention is to provide the Front-and-back ventilation breathable leather shoe for man that a kind of air permeable effect is good, be convenient to wearing.
Technical scheme of the present invention is as follows: a kind of Front-and-back ventilation breathable leather shoe for man, comprise upper of a shoe (1), sole (2) and heel (3), 2-4 bar first opening is provided with from front to back in the front portion of described upper of a shoe (1), this first opening is from the left side of sole (2) along upper of a shoe surface extending to right side, and every bar first opening part is provided with the first rubber strip (4) that shape size with it adapts, described first rubber strip (4) is by the first outer layer rubber band (4a), first middle level rubber strip (4b) and the first internal layer rubber strip (4c) is stacked successively forms, every layer of first rubber strip is all densely covered with air-vent, and the air-vent aperture on the first outer layer rubber band (4a) is greater than the air-vent aperture on the first middle level rubber strip (4b), air-vent aperture on first middle level rubber strip (4b) is greater than the air-vent aperture on the first internal layer rubber strip (4c), second opening is provided with in the centre position of described upper of a shoe (1) rear end, described second opening extends to lower end from the upper end of upper of a shoe (1) rear end, and this second opening part is provided with the second rubber strip (41) that shape size with it adapts, described second rubber strip (41) is by the second outer layer rubber band (41a) and the second internal layer rubber strip (41b) is stacked forms, second outer layer rubber band (41a) and the second internal layer rubber strip (41b) are all densely covered with air-vent, and the air-vent aperture on the second outer layer rubber band (41a) is greater than the air-vent aperture on the second internal layer rubber strip (41b).
The present invention is provided with rubber strip in the front portion of upper of a shoe and the centre position of rear end and is densely covered with air-vent, ventilation area is large, air permeable effect is remarkable, effectively can make to be enclosed in the pin in leather shoes and leather shoes are inner carries out sufficient gas exchanges with the external world, perspire to prevent or to reduce foot, also can carry out air-dry within a short period of time even if foot perspires, so not only can prevent pin and leather shoes from making moist, and growing of bacterium can also be prevented, very hygienic environment-protecting.The air-vent that centre position, upper of a shoe rear end is arranged is divided into two-layer, and outer air-vent is greater than internal layer air-vent; The air-vent of upper of a shoe front portion is divided into three layers, and outer air-vent is greater than middle level air-vent, middle level air-vent is greater than again internal layer air-vent, while guaranteeing air permeable effect, the effect of filtration can also be played, can prevent dust, the grains of sand etc. from entering in footwear, and when spotting, rainwater also can not waft in footwear.Meanwhile, the consumption that many slat gums band can reduce upper of a shoe leather is set, greatly reduces the production cost of leather shoes.In addition, because the rubber strip being arranged on centre position, upper of a shoe rear end has good elasticity, thus can under the prerequisite not damaging leather shoes, more easily dress, wear time can be saved on the one hand, make wearing more convenient, can prevent again leather shoes from damaging on the other hand, thus extend the service life of leather shoes.
For the ease of making, and guarantee that the first rubber strip is connected firmly, the front and back edge sewing of described first rubber strip (4) is on upper of a shoe (1), and the left and right end of the first rubber strip (4) is by bonding or make and fix with sole (2).
For the ease of making, and guarantee that the second rubber strip is connected firmly, the left and right edges of described second rubber strip (41) is made on upper of a shoe (1), and the lower end of the second rubber strip (41) is by bonding or make and fix with sole (2).
In order to reduce costs further, and prevent too fast wearing and tearing bottom leather shoes, described sole (2) and heel (3) are structure as a whole, and are made up of high-strength abrasion-proof plastic cement.
The end face of described sole (2) has been distributed with the semi-cylindrical hill of massage effect, and semi-cylindrical hill plays the effect of massage Pelma acupuncture points, has the effect of relaxing the muscles and stimulate the blood circulation, makes leather shoes have health care.
Owing to the most easily wearing and tearing in the front and back end bottom leather shoes during walking, therefore, the front end of described sole (2) and the rear end of heel (3) are all upturned, and can not only effectively reduce wearing and tearing like this, and frictional force between leather shoes and ground is less, walk lighter, comfortable.
Beneficial effect: the present invention, by arranging the rubber strip of band air-vent in the front portion of leather shoes upper of a shoe and the centre position of rear end, effectively can strengthen the airing function of leather shoes, to prevent pin and leather shoes from making moist, avoid growing of bacterium.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, the present invention is made up of upper of a shoe 1, sole 2 and heel 3 three parts, described sole 2 is structure as a whole with heel 3, and be made up of high-strength abrasion-proof plastic cement, the end face of described sole 2 has been distributed with the semi-cylindrical hill of massage effect, and the rear end of the front end of sole 2 and heel 3 is all upturned.Described upper of a shoe 1 is positioned at the top of sole 2, and is made up of leather, the moulding of this upper of a shoe 1 and same as the prior art with the connected mode of sole 2, and therefore not to repeat here.
As shown in Figure 1, Figure 2, Figure 3 shows, be provided with in the front portion of described upper of a shoe 1 the first opening that 2-4 bar width is 10-20mm from front to back, this first opening is from the left side of sole 2 along upper of a shoe surface extending to right side.First opening is preferably 3, and the distance between two adjacent first openings is equal.Be provided with the front and back edge sewing of the first rubber strip 4, first rubber strip 4 that shape size with it adapts on upper of a shoe 1 at every bar first opening part, the left and right end of the first rubber strip 4 is by bonding or make and fix with sole 2.Described first rubber strip 4 is by equal the first outer layer rubber band 4a, the first middle level rubber strip 4b of thickness and the first internal layer rubber strip 4c is stacked successively forms, every layer of first rubber strip is all densely covered with air-vent, and the air-vent aperture on the first outer layer rubber band 4a is greater than the air-vent aperture on the first middle level rubber strip 4b, the air-vent aperture on the first middle level rubber strip 4b is greater than the air-vent aperture on the first internal layer rubber strip 4c.
As shown in Figure 1, Figure 2, Figure 3 shows, the second opening that a width is 12-22mm is provided with in the centre position of described upper of a shoe 1 rear end, described second opening extends to lower end from the upper end of upper of a shoe 1 rear end, and this second opening part is provided with the second rubber strip 41 that shape size with it adapts.The left and right edges of described second rubber strip 41 is made on upper of a shoe 1, and the lower end of the second rubber strip 41 is by bonding or make and fix with sole 2.Described second rubber strip 41 is by equal the second outer layer rubber band 41a of thickness and the second internal layer rubber strip 41b is stacked forms, second outer layer rubber band 41a and the second internal layer rubber strip 41b are all densely covered with air-vent, air-vent aperture on second outer layer rubber band 41a is greater than the air-vent aperture on the second internal layer rubber strip 41b, and the air-vent aperture of the second internal layer rubber strip 41b is equal with the air-vent aperture on the first internal layer rubber strip 4c.