JPH0427802U - - Google Patents
Info
- Publication number
- JPH0427802U JPH0427802U JP7060690U JP7060690U JPH0427802U JP H0427802 U JPH0427802 U JP H0427802U JP 7060690 U JP7060690 U JP 7060690U JP 7060690 U JP7060690 U JP 7060690U JP H0427802 U JPH0427802 U JP H0427802U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- air
- pump
- pump chamber
- air chamber
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
第１図および第２図は本考案による履物構造の
一実施例を示す図であり、第１図は本考案を適用
した靴底構造体の側面断面図、第２図はその一部
を破断して示した平面図、第３図は本考案の他の
実施例を示す靴の側面断面図である。
１……靴底構造体、３……ポンプ室、４，２４
……空気室部、５，２５……空気室、７……ポン
プ室、１０，１３，３０，３３……弁体、１５ａ
，１５ｂ，３５ａ，３５ｂ……屋根板部（肉厚部
）、１７，３７……連通孔、４０……収納室。
Figures 1 and 2 are views showing one embodiment of a footwear structure according to the present invention. Figure 1 is a side sectional view of a shoe sole structure to which the present invention is applied, and Figure 2 is a partially cutaway view. FIG. 3 is a side sectional view of a shoe showing another embodiment of the present invention. 1...Sole structure, 3...Pump chamber, 4, 24
...Air chamber part, 5, 25...Air chamber, 7...Pump chamber, 10, 13, 30, 33...Valve body, 15a
, 15b, 35a, 35b... Roof plate part (thick part), 17, 37... Communication hole, 40... Storage chamber.
Claims (1)
ンプ部と、足の裏の踵より前方の下に位置し内部
に空気室を有する空気室部と、前記ポンプ室と外
部との間に設けられポンプ室に外部から空気が入
るときのみ開く弁体と、前記ポンプ室と空気室と
の間に設けられポンプ室から空気室に空気が入る
ときのみ開く弁体と、前記空気室と足が納まる収
納室との間を連通するよう前記空気室部の肉厚部
に形成された挿通孔とを備え、踵が降りたときは
前記ポンプ室が潰れて内部の空気が前記空気室お
よび連通孔を通つて前記収納室に流入し、踵が浮
き上がつたときは前記ポンプ室が膨らんで外部空
気を内部に吸入するようにしたことを特徴とする
履物構造。 A pump section located under the heel of the foot and having a pump chamber inside; an air chamber section located below the front of the sole of the foot and having an air chamber inside; and between the pump chamber and the outside. a valve body that is provided between the pump chamber and the air chamber and opens only when air enters the air chamber from the outside; a valve body that is provided between the pump chamber and the air chamber and opens only when air enters the air chamber from the pump chamber; an insertion hole formed in the thick wall part of the air chamber section so as to communicate with the storage chamber in which the pump is housed, and when the heel comes down, the pump chamber collapses and the air inside is communicated with the air chamber. A footwear structure characterized in that air flows into the storage chamber through a hole, and when the heel lifts up, the pump chamber expands to suck outside air into the interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7060690U JPH0427802U (en) | 1990-07-02 | 1990-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7060690U JPH0427802U (en) | 1990-07-02 | 1990-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427802U true JPH0427802U (en) | 1992-03-05 |
Family
ID=31606902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7060690U Pending JPH0427802U (en) | 1990-07-02 | 1990-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427802U (en) |
-
1990
- 1990-07-02 JP JP7060690U patent/JPH0427802U/ja active Pending
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