CN1994174A - Injection molded upper integrated air-permeable shoes - Google Patents
Injection molded upper integrated air-permeable shoes Download PDFInfo
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- CN1994174A CN1994174A CN 200610155453 CN200610155453A CN1994174A CN 1994174 A CN1994174 A CN 1994174A CN 200610155453 CN200610155453 CN 200610155453 CN 200610155453 A CN200610155453 A CN 200610155453A CN 1994174 A CN1994174 A CN 1994174A
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- air
- injection molded
- molded upper
- upper integrated
- pad
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Abstract
The invention relates to ventilating shoes as injection ventilating shoe, wherein it is characterized in that: said shoes comprise absorber and ventilator formed by one-way adsorption valve, one-way ventilating valve, bubble and air groove pads at the back of sole with several air grooves; there is through hole at the middle sole; the heel part is injected and foamed with mounting hole for containing bubble; the cross point of air grooves is connected to one end of air tube; another end of air tube is connected to the one-way adsorption valve. The invention has simple production and better ventilating effect.
Description
Technical field
The present invention relates to the footwear of taking a breath, particularly a kind of injection molded upper integrated air-permeable shoes.
Background technology
The patent documentation CD that intellectual property document publishing house publishes discloses the ventilation footwear that a kind of patent No. is ZL00242027.9 March 9 calendar year 2001, in the ventilation footwear, be provided with the air interchanger of operating with walking, air bag in the air interchanger is located in the heel, on sole, be provided with several air drains, be provided with breather cheek valve between the collector groove at air bag and air drain junction position, simultaneously, air bag also is connected with exhaust check valve, and exhaust check valve communicates with atmosphere.This air-exchanging structure device is suitable for the shoes of prefabrication type footwear sole construction characteristics, helps to be difficult on the footwear adopt at the injection moulding connection, and reason is that the shoe-making process process of injection moulding connection group footwear is different from the playshoes of general prefabrication type footwear sole construction characteristics and follows the formula leather shoes.The shoe-making process process of injection moulding connection group footwear is as follows: earlier with footwear nation face, the middle end by clip pack typing (or earlier footwear nation face, the middle end, directly being made, overlap the shoe last or hat block typing), behind following (taking off) shoe last or hat block of typing, carry out the secondary lasting, carry out the polyurethane foam sole again, finish face connecting shaping with nation.The process characteristic of this kind footwear: sole employing machine is annotated and is foamed into footwear, and air drain can't be set on sole in advance, so injection moulding connection group footwear just do not have the ventilatory of realization yet.
Summary of the invention
The objective of the invention is to design a kind of injection molded upper integrated air-permeable shoes with ventilatory.
In order to achieve the above object, the present invention adopts following technical solution: a kind of injection molded upper integrated air-permeable shoes, comprise the middle end, machine notes foamed shoe sole, it is characterized in that footwear are provided with air-breathing, air interchanger, this device by one-way sucting valve, one-way exhaust valve, air bag and in being attached on the end half sole back and the air drain pad that is provided with some air drains constitute, be provided with passage with the corresponding middle end of air drain, be useful on the placed hole position of placing air bag component at spring heel position injection foaming, the air drain meeting point connects tracheae one end, and the tracheae other end connects one-way sucting valve.
Owing to set in advance the air drain pad at the back of half sole of the middle end, carrying out after machine annotates the polyurathamc sole and become footwear, the air drain pad is sandwiched at the bottom of the polyurethane shoe and at middle the end, solved prior art can't be provided with air discharge duct in advance on sole problem.Therefore on injection moulding connection group footwear, just can realize the function of its ventilation.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail.
Fig. 1 is the present embodiment sole transverse sectional view of (containing the middle end, adjustable shoe pad).
Fig. 2 is that present embodiment is air-breathing, air bag component structural representation in the air interchanger.
Fig. 3 for the air drain pad be attached in transverse sectional view on the end back.
Fig. 4 is that Fig. 3 is along the A-A cutaway view
Fig. 5 is the adjustable shoe pad plane structure chart of configuration in the footwear.
Fig. 6 is that Fig. 5 is along the B-B cutaway view
The specific embodiment
As shown in Figure 1 and Figure 2, present embodiment comprises the middle end 2, machine is annotated foamed shoe sole 7, air-breathing, air interchanger, and wherein, air-breathing, air interchanger comprises breather cheek valve 10, exhaust check valve 12, air bag 9, air drain pad 5, tracheae 8.As shown in Figure 3, Figure 4, air drain pad 5 is provided with some air drains 4, be provided with all around and make gulde edge 13, make with half sole back, the middle ends 2 and be connected (not drawing among the figure), sewing holes is coated with glue, the sealing pin hole, in order to avoid the polyurethane fluent material enters middle bottom surface from pin hole, influence the shoes outward appearance, air drain 4 meeting points and tracheae junction seal with encapsulant 15, avoid when the injection foaming sole, the polyurethane fluent material is taken advantage of slit inflow air drain and is blocked air flue; The half sole place is provided with several passages 6 at the middle end, and is corresponding with the air drain 4 on the air drain pad 5.Again as shown in Figure 2, be useful on the placed hole position of placing air bag, exhaust check valve at spring heel position injection foaming, gas outlet on the air bag reaches the exhaust check valve 12 that is connected with flexible pipe 11 outer-enwraped types by flexible pipe 11 and communicates with atmosphere, air inlet on the air bag is connected with breather cheek valve 10, air drain 4 meeting points connect tracheae 8 one ends, and tracheae 8 other ends connect breather cheek valve 10 inlets.
In addition, air drain pad 5 also can adopt glue directly to be fitted in the back side at the middle end 2, replaces the above-mentioned connection of making, and technology is simpler, and outward appearance is more attractive in appearance, manufacturing is more convenient.
As shown in Figure 1, air bag 9 tops exceed footwear 2 at the middle end a little, the middle end 2, offers with the place of matching, air bag 9 top and adapts to installing hole 14 (see figure 4)s that air bag 9 upper convex portion are protruded.During the work of ventilation footwear, the air bag decrement strengthens, and the each air exchange amount of air bag increases, and makes the interior air of footwear fast with extraneous exchange, and ventilation effect is good.
As Fig. 5, shown in Figure 6, also be provided with adjustable shoe pad 1 in the footwear, be provided with harder supporting slice 16 in shoe-pad 1 heel region and air bag 9 corresponding sections, constitute the pressure support platform of air bag, make air bag when pressurized, compression area is big, can not produce local collapse, simultaneously, make wearing comfortable; Shoe-pad 1 half sole position is provided with several passages 3, and is corresponding with the passage 6 at the middle end.
In sum, the present invention compared with prior art has the following advantages:
1, improved gas permeability, the poisture-penetrability of injection moulding connection side footwear, comfortable and easy to wear.
2, ventilation effect is good.
2, easily manufactured, technology is simple.
Claims (6)
1, a kind of injection molded upper integrated air-permeable shoes, comprise the middle end (2), machine is annotated foamed shoe sole (7), it is air-breathing to it is characterized in that footwear are provided with, air interchanger, this device is by one-way sucting valve (10), one-way exhaust valve (12), air bag (9) and be attached on the end half sole back and the air drain pad (5) that is provided with some air drains (4) constitute, be provided with passage (6) with the corresponding middle end of air drain (4), be useful on the placed hole position of placing air bag component at spring heel position injection foaming, air drain (4) meeting point connects tracheae (8) one ends, and tracheae (8) other end connects one-way sucting valve (10).
2, injection molded upper integrated air-permeable shoes according to claim 1 is characterized in that air drain (4) meeting point and tracheae (8) junction seal with encapsulant (15).
3, injection molded upper integrated air-permeable shoes according to claim 2 is characterized in that air drain pad (5) is provided with all around to make gulde edge (13), makes with the middle end to be connected, and sewing holes is coated with glue.
4, injection molded upper integrated air-permeable shoes according to claim 2 is characterized in that air drain pad (5) is fitted in (2) back side, the middle end with glue.
5, according to claim 3 or 4 described injection molded upper integrated air-permeable shoes, it is characterized in that air bag (9) top exceed (2) face of the end in the footwear a little.
6, injection molded upper integrated air-permeable shoes according to claim 5, it is characterized in that being provided with in the footwear adjustable shoe pad (1), be provided with harder supporting slice (16) in shoe-pad (1) heel region and air bag (9) corresponding section, shoe-pad (1) half sole position is provided with several passages (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610155453 CN1994174A (en) | 2006-12-21 | 2006-12-21 | Injection molded upper integrated air-permeable shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610155453 CN1994174A (en) | 2006-12-21 | 2006-12-21 | Injection molded upper integrated air-permeable shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1994174A true CN1994174A (en) | 2007-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610155453 Pending CN1994174A (en) | 2006-12-21 | 2006-12-21 | Injection molded upper integrated air-permeable shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1994174A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797079A (en) * | 2010-04-15 | 2010-08-11 | 管兴无 | Manufacture process of leisure breathing and ventilation shoe |
| CN101837624A (en) * | 2009-10-29 | 2010-09-22 | 郑国宏 | Injection mold, insoles and production process of upper joint injection molded respiratory ventilation shoes |
-
2006
- 2006-12-21 CN CN 200610155453 patent/CN1994174A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837624A (en) * | 2009-10-29 | 2010-09-22 | 郑国宏 | Injection mold, insoles and production process of upper joint injection molded respiratory ventilation shoes |
| WO2011050720A1 (en) * | 2009-10-29 | 2011-05-05 | Zheng Guohong | Mold for integral injecting upper-link ventilation shoe, midsole and producing method thereof |
| CN101797079A (en) * | 2010-04-15 | 2010-08-11 | 管兴无 | Manufacture process of leisure breathing and ventilation shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |