CN200962897Y

CN200962897Y - Composite type sole structure with ventilating function

Info

Publication number: CN200962897Y
Application number: CN 200620116108
Authority: CN
Inventors: 王文和
Original assignee: OLD OXHIDE INTERNATIONAL BV
Current assignee: OLD OXHIDE INTERNATIONAL BV
Priority date: 2006-05-12
Filing date: 2006-05-12
Publication date: 2007-10-24
Anticipated expiration: 2016-05-12

Abstract

The utility model discloses a compound airy sole structure, wherein, the sole part at the fore sole and the heel part at the hind sole are made of PU material while the instep part in the middle is of TPU material and then the three parts are stuck by glue into a unity. An opening arranged at least one side of the instep part cooperates with the vents made of the unified net to exchange the humid hot air with the fresh air from outside and keep dry.

Description

Combined type sole structure with airing function

Technical field

The utility model is about the improvement of a kind of sole (outsole), particularly the sole paragraphization is made the foot palm part of sole leading portion and the heel portion of sole back segment make with the PU material, the arch portion in sole stage casing is then made with the TPU material, the three is combined as a whole with adhesive means again, cooperate the formed passage of integrated net sheet by the default opening of at least one side of arch portion, a kind of combined type sole with airing function is provided.

Background technology

Is the have year of the design of means in shoemaking industry row for keeping dry and comfortable in the footwear to reduce shoe temperature, but serves as the power source of replacing air to add the formula air bag how, no doubt can reach purpose of design, but manyly causes difficulty on the volume production because of complex structure.

Disclose a kind of breathable shoes novel M242033 number as Taiwan, comprise upper of a shoe, shoe-pad, the middle end and outer bottom that vamp and shoe lining interlayer constitute, it is characterized in that, be placed with elastic bag on this outer bottom upper surface, this elastic bag is connected with wireway, this wireway extends on this upper of a shoe and between this vamp and shoe lining interlayer, the wireway on this upper of a shoe is provided with the air-vent that is in communication with the outside.

And for example disclose a kind of improvement of sole ventilating structure the novel M240851 in Taiwan number, mainly be that heel portion in sole is provided with an opening, establish with an air bag in opening, wherein, the top leading edge of this air bag is extended by the heel bottom, other side of air bag is connected with the edge of opening with outstanding contact pin, the bottom of air bag then is by connecting a plane after the inclination behind the forward direction, make the root edge of air bag be stretched on the heel bottom, make when shoes when walking is trampled, be able to because of the air bag extruding, form blasting action and make inside and outside of shoes constitute cross-ventilation, to reach air permeable effect.

The novel breathing shoe construction improvement that also discloses a kind of ventilative waterproof again for No. 87200563 in Taiwan for another example, it includes a sole, one insoles, one vamp, one shoe-pad, two sole piece bodies and a heel, it is characterized in that, the sole front end is established transversely arranged fluting, fluting leads in the sole both side edges, and paste waterproof and breathable cloth on the insoles, outstanding a bit of being coated on downwards at the bottom of the insoles on week of the periphery flanging of waterproof and breathable cloth, mask air bag and pass to shoe-pad front end and cephalolateral margin in its insole base with pipeline, on the shoe-pad and establish some pores and must run through pipeline, the shoe-pad front end is established flanging, air bag riddles space in the footwear with the pore discharging by the road because of trampling of foot produces forced draft according to this, and discharge outside footwear in fluting via waterproof and breathable cloth, water is reverse can't to enter space in the footwear because of stopping of waterproof and breathable cloth when being entered by fluting, keeps the dry and comfortable of space in the footwear, ventilative.

The utility model content

The applicant is air cushion footwear specialties manufacturers because above-mentioned commonly use product both deposit shortcoming, be to join hands to develop a kind of sole structure with airing function.

That is, main purpose of the present utility model is to provide a kind of combined type sole structure with airing function, creates the sole structure with airing function that effect is showing with the structure of very simplifying, and makes the moist degree in effective reduction footwear and can keep dry and comfortable.

For the embodiment that reaches above-mentioned creation purpose is, a kind of combined type sole structure with airing function is provided, the foot palm part of sole leading portion and the heel portion of sole back segment are made the sole paragraphization with the PU material, the arch portion in sole stage casing is then made with the TPU material, the three is combined as a whole with adhesive means again, cooperate the formed passage of integrated net sheet by the default opening of at least one side of arch portion, make interior moist hot-air of footwear and the outer fresh air of footwear can keep in the footwear dry and comfortable because of replacement.

When walking sole the exert pressure suction and discharge phenomenon that will form this passage of the intermittence of sole is made the air turnover of flowing, so will make in the footwear outside the moist hot-air and footwear fresh air can keep dry and comfortable because of the moist degree that replacement effectively reduces in the footwear.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model sole;

Fig. 2 is the stereoscopic figure of the utility model sole;

Fig. 3 is the profile of the utility model sole.

The primary clustering symbol description

1 foot palm part

2 heel portion

3 arch portion, 31 openings

4 wire netting sheets

The specific embodiment

The following description and graphic is according to the disclosed embodiment of feature of the present utility model, so that the easier quilt of structure technology of the present utility model and characteristic range is understood.

See also the three-dimensional exploded view of Fig. 1 the utility model sole, the stereoscopic figure of Fig. 2 the utility model sole and the profile of Fig. 3 the utility model sole, the utility model be foot palm part 1 that the sole paragraphization is made the sole leading portion with the heel portion 2 of sole back segment with traditional Polyurethane (Polyurethane; PU) material is made, and the arch portion 3 in sole stage casing is then to have the thermoplasticity Polyurethane (ThermoplasticPolyurethane of elasticity, high abrasion, cold-resistant, shock-resistant, rerum natura such as tension stress is strong; TPU) material is made, and the three is combined into as shown in Figure 2 complete sole with adhesive means again.

Wherein, arch portion 3 at least one sides made from the TPU material are preset with opening 31 (be illustrated as the left and right sides and be equipped with opening), and be layed in the cross section of arch portion 3 with layer of metal net sheet 4, can cover above-mentioned opening 31 after making this wire netting sheet 4 and arch portion 3 integrally moulded moulding, this purpose is by the formed passage of this opening, makes interior moist hot-air of footwear and the outer fresh air of footwear can keep in the footwear dry and comfortable via replacement.For the arch portion 3 that makes the TPU material can be by the molded and shaped purpose that is combined as a whole and forms passage to reach with wire netting sheet 4, this arch portion 3 must select for use have elasticity, the TPU material of high abrasion, cold-resistant, shock-resistant, rerum natura such as tension stress is strong, and can't adopt conventional P U material, therefore the heel portion 2 of the utility model foot palm part 1 of painstakingly the sole paragraph being become leading portion and back segment is made with PU, the arch portion 3 in stage casing is then made with the TPU material, and the three is combined into the purpose of a complete sole promptly at this with adhesive means again.

Comprehensive the above as can be known, the utility model creates the sole structure that obvious results has airing function with the structure of very simplifying, make the moist degree in effective reduction footwear and can keep dry and comfortable, the healthy meaning of dark tool, its practical effect is when unquestionable, and the utility model is never made the city know or see other publication, the real regulation that has met Patent Law, and the whence proposes patent application in accordance with the law.

Claims

1, a kind of combined type sole structure with airing function is characterized in that: the sole paragraph is become foot palm part and the heel portion of back segment and the arch portion in stage casing of leading portion, and the three is combined into a complete sole again.

2, the combined type sole structure with airing function as claimed in claim 1, it is characterized in that: at least one side of the arch portion in sole stage casing is preset with opening.

3, the combined type sole structure with airing function as claimed in claim 1 is characterized in that: the arch portion in sole stage casing and the integrally moulded moulding of layer of metal net sheet make this wire netting sheet cover the cross section of arch portion.

4, the combined type sole structure with airing function as claimed in claim 1, it is characterized in that: the foot palm part of sole leading portion and the heel portion of back segment are one-body molded with the PU material respectively.

5, the combined type sole structure with airing function as claimed in claim 1, it is characterized in that: the arch portion in sole stage casing is one-body molded with the TPU material.

6, the combined type sole structure with airing function as claimed in claim 1, it is characterized in that: the arch portion three in the foot palm part of sole leading portion and the heel portion of back segment and stage casing is combined into complete sole with glue bond.