CN203314227U - Midsole component in ventilating shoe - Google Patents
Midsole component in ventilating shoe Download PDFInfo
- Publication number
- CN203314227U CN203314227U CN2013203124149U CN201320312414U CN203314227U CN 203314227 U CN203314227 U CN 203314227U CN 2013203124149 U CN2013203124149 U CN 2013203124149U CN 201320312414 U CN201320312414 U CN 201320312414U CN 203314227 U CN203314227 U CN 203314227U
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- CN
- China
- Prior art keywords
- air bag
- press section
- face
- bottom component
- heel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a midsole component in a ventilating shoe. The midsole component comprises a midsole which comprises a front sole portion, an arch portion and a heel portion. A protruding squeezing portion is arranged on the end face, facing towards an airbag in the ventilating shoe, of the heel portion. Area of the end face, in contact with the airbag, of the squeezing portion is smaller than that of the end face, exposing a heel of a sole, of the airbag. A squeezing portion of an inverted cone structure is further arranged, positioned in the middle of the air bag and integrated with the midsole. The midsole component has the advantages of simple structure, convenience in processing and manufacturing and good effect of squeezing the airbag.
Description
Technical field
The utility model relates to a kind of ventilative Ventilated footwear, especially a kind of for the middle bottom component of Ventilated footwear to airbag boost air of breathing freely.
Background technology
Existing ventilative Ventilated footwear, be generally the gasbag-type Ventilated footwear, this Ventilated footwear is that the pressure by heel, the extruding of air bag produced when the user walks loosens the process of air circulation in the footwear that reach an air-breathing venting to air sac pressing, because the air bag of the Ventilated footwear in said structure is mounted in the heel place of sole, position between the middle end and sole, the compression stroke of the limited while air bag of the installing space of air bag also can be restricted.Due to people in use, generally can increase one deck shoe-pad, therefore can reduce people's extruding relaxation effect to air bag while walking.And, because the end in general is more flat, larger with the air bag contact area, the extruding exhaust effect is poor.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides the middle bottom component in a kind of Ventilated footwear effective to air sac pressing.
To achieve these goals, the technical solution adopted in the utility model is: the middle bottom component in a kind of Ventilated footwear, comprise the middle end, the middle end, comprise forward foot in a step metacarpus, arch section and heel portion, it is characterized in that: described heel portion end face of air bag in Ventilated footwear is provided with outstanding press section, and the face area that described press section contacts with air bag is less than the area that air bag exposes the end face of spring heel.
As further setting of the present utility model, described press section is inverted cone-shaped structure.
As further setting of the present utility model, described press section is chamfered edge frustum structure or rounding frustum structure.
As further setting of the present utility model, the face area that described press section contacts with air bag is 1/5～2/3 of the air bag face area that exposes spring heel.
As further setting of the present utility model, the end face that described press section contacts with air bag is positioned at the centre that air bag exposes the end face of spring heel.
As further setting of the present utility model, the end face that described press section contacts with air bag is the curved arc face.
As further setting of the present utility model, described press section and the described middle end, are wholely set.
Adopt such scheme, the utility model, by middle footing heel, outstanding press section being set, by reducing the contact area of press section and air bag, diminishes middle footing heel drop point area, increases the pressure to air bag, thereby improves the exhaust effect of breathable shoes.Above-mentioned press section is the inverted cone-shaped structure setting, and the end that press section is connected with middle bottom surface is upper end, and press section is lower end towards an end of air bag, and lower end is the setting of curved arc face structure, avoids stress to concentrate and causes the accident of poking air bag; Ratio between the face area that the lower end area of press section and air bag expose spring heel is less than normal, the lower end that is press section is too sharp-pointed, easily poke air bag, if area ratio is bigger than normal, do not have and increase stressed effect, thus take face area that press section contacts with air bag as air bag expose spring heel face area 1/4 be preferred version; The centre position that the press section lower end is positioned at the balloon side face has better pressurized effect, and press section and the middle end are wholely set, and facilitate processing and manufacturing.
Below in conjunction with accompanying drawing, the utility model is further described.
The accompanying drawing explanation
Accompanying drawing 2 is the utility model specific embodiment structure cutaway view;
Accompanying drawing 3 is the end and press section structural representation in the utility model specific embodiment.
The specific embodiment
Specific embodiment of the utility model is the middle bottom component in Ventilated footwear as Figure 1-3, comprise the middle end 1, the middle end 1, comprise forward foot in a step metacarpus, arch section and heel portion, the end face of heel portion air bag 2 in Ventilated footwear is provided with outstanding press section 3, and the face area that press section 3 contacts with air bag 2 is less than the area that air bag exposes the end face of sole 4 heels.By in heel portion of the middle end 1, outstanding press section 3 being set, by reducing the contact area of press section 3 and air bag 2, heel portion drop point area of the middle end 1 is diminished, increase the pressure to air bag 2, thereby improve the exhaust effect of breathable shoes.Press section 3 is inverted cone-shaped structure, and press section 3 is the frustum of falling Rhizoma Sparganii structure or the structure of falling the tetragonous cone table or rounding frustum structure, and it is preferred version that the present embodiment be take rounding frustum structure.
The face area that above-mentioned press section 3 contacts with air bag 2 is 1/5～2/3 of air bag 2 face area that exposes sole 4 heels.The end that press section 3 was connected with 1, the middle end is upper end, press section 3 is lower end towards an end of air bag 2, the ratio that the lower end area of press section 3 and air bag 2 expose between the face area of sole 4 heels is less than normal, the lower end that is press section 3 is too sharp-pointed, easily poke air bag 2, if area ratio is bigger than normal, do not have and increase stressed effect, therefore take face area that press section 3 contacts with air bag 2 as air bag 2 expose sole 4 heels face area 1/4 be preferred version.
The end face that above-mentioned press section 3 contacts with air bag 2 is positioned at the centre that air bag 2 exposes the end face of sole 4 heels, and the centre position that press section 3 lower ends are positioned at air bag 2 end faces has better pressurized effect.The end face that press section 3 contacts with air bag 2 is the curved arc face.The setting of curved arc face structure, can avoid stress to concentrate and cause the accident of poking air bag 2, increases the service life.Above-mentioned press section 3 was wholely set with the middle end 1, facilitated processing and manufacturing.
The utlity model has simple in structure, facilitate processing and manufacturing, to the good advantage of air bag 2 squeezing effects.
Claims (7)
1. the middle bottom component in a Ventilated footwear, comprise the middle end, the middle end, comprise forward foot in a step metacarpus, arch section and heel portion, it is characterized in that: described heel portion end face of air bag in Ventilated footwear is provided with outstanding press section, and the face area that described press section contacts with air bag is less than the area that air bag exposes the end face of spring heel.
2. the middle bottom component in Ventilated footwear according to claim 1, it is characterized in that: described press section is inverted cone-shaped structure.
3. the middle bottom component in Ventilated footwear according to claim 2, it is characterized in that: described press section is chamfered edge frustum structure or rounding frustum structure.
4. according to the middle bottom component in claim 1 or 2 or 3 described Ventilated footwears, it is characterized in that: the face area that described press section contacts with air bag is 1/5～2/3 of the air bag face area that exposes spring heel.
5. the middle bottom component in Ventilated footwear according to claim 4, it is characterized in that: the end face that described press section contacts with air bag is positioned at the centre that air bag exposes the end face of spring heel.
6. the middle bottom component in Ventilated footwear according to claim 5, it is characterized in that: the end face that described press section contacts with air bag is the curved arc face.
7. the middle bottom component in Ventilated footwear according to claim 6, it is characterized in that: described press section and the described middle end, are wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203124149U CN203314227U (en) | 2013-05-31 | 2013-05-31 | Midsole component in ventilating shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203124149U CN203314227U (en) | 2013-05-31 | 2013-05-31 | Midsole component in ventilating shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314227U true CN203314227U (en) | 2013-12-04 |
Family
ID=49653642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203124149U Expired - Fee Related CN203314227U (en) | 2013-05-31 | 2013-05-31 | Midsole component in ventilating shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314227U (en) |
-
2013
- 2013-05-31 CN CN2013203124149U patent/CN203314227U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |