JPH0446563Y2 - - Google Patents
Info
- Publication number
- JPH0446563Y2 JPH0446563Y2 JP1984068844U JP6884484U JPH0446563Y2 JP H0446563 Y2 JPH0446563 Y2 JP H0446563Y2 JP 1984068844 U JP1984068844 U JP 1984068844U JP 6884484 U JP6884484 U JP 6884484U JP H0446563 Y2 JPH0446563 Y2 JP H0446563Y2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing piece
- shoe
- linear cut
- notch
- bending
- 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
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
【考案の詳細な説明】 本考案は屈曲性、耐久性に優れた靴に関する。[Detailed explanation of the idea] The present invention relates to shoes with excellent flexibility and durability.
テニスシユーズ、バスケツトシユーズ等の様に
機能性を有するスポーツシユーズにおいて靴の強
度、耐摩耗性を向上し、長期間の使用に耐え得る
よう例えば第１図に示すように胛被１の爪先部２
や踵部３に補強片４を固着することが知られてい
る。しかしながら補強片４を固着することにより
屈曲部が肉厚となり歩行時の靴の屈曲性が劣ると
いう難点が生じるため従来は第１図に示すように
爪先部の補強片４の一部分を切り欠いて幅広の切
り欠き部５を設け、屈曲に支障がないようにして
いた。しかし、補強片４の一部分を幅広に切り欠
くために補強効果が半減し強度低下を招き、耐久
性が不十分となる欠点があつた。 In order to improve the strength and abrasion resistance of functional sports shoes such as tennis shoes and basketball shoes, and to withstand long-term use, for example, the toe part of the shoe cover 1 is made as shown in Fig. 1. 2
It is known that a reinforcing piece 4 is fixed to the heel part 3. However, fixing the reinforcing piece 4 creates a problem in that the bending part becomes thicker and the flexibility of the shoe during walking is poor, so conventionally, as shown in FIG. A wide notch 5 was provided so that bending would not be hindered. However, since a portion of the reinforcing piece 4 is cut out wide, the reinforcing effect is halved, resulting in a decrease in strength, resulting in insufficient durability.
本考案は上記従来の欠点を解消するもので、屈
曲性、耐久性のいずれにも優れた靴を提供するこ
とを目的とする。 The present invention solves the above-mentioned conventional drawbacks, and aims to provide shoes that are excellent in both flexibility and durability.
即ち本考案は、胛被の爪先部を被覆して補強片
を装着してなる靴において、該補強片の屈曲部に
おける側部に屈曲を容易にするための線状切断部
を補強片を貫通して複数並列に設け、且つ該線状
切断部の長さを15mm〜25mm、各線状切断部の間隔
を1.5mm〜7.0mmとしたことを特徴とする靴を要旨
とするものである。 That is, the present invention provides a shoe in which a reinforcing piece is attached to cover the toe part of the toe, and a linear cut part is inserted through the reinforcing piece on the side of the bending part of the reinforcing piece to facilitate bending. The gist of the shoe is that a plurality of linear cut sections are provided in parallel, the length of the linear cut sections is 15 mm to 25 mm, and the interval between the linear cut sections is 1.5 mm to 7.0 mm.
以下、本考案の実施例を図面に基き説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第２図において１１は胛被、１２は胛被１１の
爪先部を被覆して設けた補強片で、該補強片１２
の屈曲部１３における側部１４には線状切断部と
しての切り込み１５が補強片１２を貫通して設け
られている。該切り込み１５は歩行時の靴の屈曲
の際に生じる屈曲線（図示せず）に略沿つた方向
に線状に複数本、並列して設けられる。１６は切
り込み１５の周囲に、補強片１２と胛被１１にわ
たつて縫合した糸である。補強片１２の材質とし
て、天然皮革、人工皮革等の皮革等公知の材質が
用いられる。胛被１１の材質も公知のものが用い
られるが、通気性素材を用いると通気性付与のた
めに極めて有益となる。即ち、補強片１２に設け
られた切り込み１５は靴の履用時に補強片１２の
屈曲によつて口を開くため、胛被１１が通気性素
材であれば、切り込み１５を通して靴内外が通気
され靴の通気性が良好となり、足蒸れを防ぐこと
ができる。 In FIG. 2, reference numeral 11 denotes a toe cover, 12 a reinforcing piece provided to cover the toe part of the toe cover 11, and the reinforcing piece 12
A notch 15 serving as a linear cutting portion is provided in the side portion 14 of the bent portion 13 of the reinforcing piece 12 . A plurality of the notches 15 are arranged in a linear manner in a direction substantially along a bending line (not shown) that occurs when the shoe is bent during walking. Reference numeral 16 denotes a thread sewn around the cut 15 and across the reinforcing piece 12 and the lace cover 11. As the material of the reinforcing piece 12, known materials such as natural leather, artificial leather, and other leathers are used. Although known materials can be used for the cover 11, the use of a breathable material is extremely beneficial in providing breathability. That is, since the notch 15 provided in the reinforcing piece 12 opens when the reinforcing piece 12 is bent when the shoe is worn, if the shoe cover 11 is made of a breathable material, the inside and outside of the shoe will be ventilated through the notch 15, and the shoe will be closed. This improves breathability and prevents feet from getting stuffy.
胛被１１の通気性素材として例えばナイロンオ
ツクス、綿等の二重織り、メツシユ織り等が用い
られる。この場合の具体的態様として例えば第３
図に示すように胛被１１を外層１７、中間層１
８、内層１９の３層構造とすることができ、外層
１７としてテトロンメツシユ等、中間層１８とし
てポリウレタンフオーム等、内層１９としてトリ
コツト等を用いることができる。尚、２３は例え
ば布２０、ゴムスポンジ２１、ボール紙２２から
なる中底、２４は例えばゴムスポンジからなる芯
底、２５は例えばゴムからなる靴底である。 As the breathable material for the jacket 11, for example, double weave, mesh weave, etc. of nylon oxford, cotton, etc. are used. In this case, for example, the third
As shown in the figure, the cover 11 has an outer layer 17 and an intermediate layer 1.
8. A three-layer structure including an inner layer 19 may be used, and the outer layer 17 may be made of Tetron mesh, the intermediate layer 18 may be made of polyurethane foam, and the inner layer 19 may be made of tricot or the like. In addition, 23 is an insole made of, for example, cloth 20, rubber sponge 21, and cardboard 22, 24 is a core sole made of, for example, rubber sponge, and 25 is a sole made of, for example, rubber.
前記実施例では線状切断部として切り込み１５
を設けたが、線状切断部として第４図に示すよう
にスリツト状の長孔２６を設けることもできる。
１６は長孔２６の周囲を補強片１２と胛被１１に
わたつて縫合した糸である。また線状切断部とし
て第５図に示すように複数の小孔２７を線状に並
べた小孔列２８を設けてもよい。２９は補強片１
２の屈曲部１３の上部に設けた切欠部で、このよ
うに切欠部２９を設けることにより、切欠部２９
を通して胛被１１が露出するため、胛被１１の材
質が通気性素材からなる場合は通気性の向上に効
果的である。尚、切欠部２９は第２図、第４図に
示す実施例の場合にも同様に設けることが可能で
ある。 In the above embodiment, the cut 15 is used as a linear cutting part.
However, as shown in FIG. 4, a slit-like elongated hole 26 may be provided as the linear cut portion.
Reference numeral 16 denotes a thread sewn around the elongated hole 26 across the reinforcing piece 12 and the sleeve 11. Further, as shown in FIG. 5, a small hole row 28 in which a plurality of small holes 27 are arranged in a linear manner may be provided as the linear cut portion. 29 is reinforcing piece 1
By providing the notch 29 in this way, the notch 29 is
Since the sleeve cover 11 is exposed through the cover, if the sleeve cover 11 is made of a breathable material, it is effective in improving air permeability. Note that the cutout portion 29 can be similarly provided in the embodiments shown in FIGS. 2 and 4.
第２図、第４図、第５図において、切り込み１
５、長孔２６、小孔列２８の長さl1は15mm乃至25
mmであり、またそれらの下端から靴底上縁３０へ
の垂直方向の長さl2は５mmが好ましい。切り込み
１５、長孔２６、小孔列２８相互間の間隔l3は1.5
mm乃至7.0mmである。長孔２６の場合、スリツト
幅l4は0.1mm乃至2.0mmが好ましく、小孔列２８の
場合、小孔２７の直径l5は0.7mm乃至2.0mmが好ま
しい。 In Figure 2, Figure 4, and Figure 5, notch 1
5. The length l 1 of the long hole 26 and small hole row 28 is 15 mm to 25 mm.
mm, and the vertical length l 2 from their lower end to the upper edge 30 of the sole is preferably 5 mm. The distance l3 between the notch 15, long hole 26, and small hole row 28 is 1.5
mm to 7.0 mm. In the case of the elongated hole 26, the slit width l4 is preferably 0.1 mm to 2.0 mm, and in the case of the row of small holes 28, the diameter l5 of the small hole 27 is preferably 0.7 mm to 2.0 mm.
上記の如く切り込み１５、長孔２６、小孔列２
８を設けたことによつて、屈曲時に力が分散し補
強片１２が変形し易くなり、そのため地面を歩行
するとき、屈曲部１２における屈曲が容易とな
る。屈曲時に切り込み１５、長孔２６、小孔列２
８は変形するが、特に切り込み１５、長孔２６の
場合、それらの周囲を糸１６で縫合すれば、変形
の繰り返しにより裂けたり、破れたりするのを防
止できる。尚、切り込み１５、長孔２６、小孔列
２８を設けても補強片内面には胛被１１が存在す
るので靴内部に小砂利等が入り込む虞れはない。 As mentioned above, the notch 15, the long hole 26, the small hole row 2
By providing 8, the force is dispersed during bending, and the reinforcing piece 12 is easily deformed. Therefore, when walking on the ground, the bending part 12 becomes easy to bend. Notch 15, long hole 26, small hole row 2 when bent
8 is deformed, but especially in the case of the notch 15 and the elongated hole 26, by suturing the periphery of these with the thread 16, it is possible to prevent tearing or tearing due to repeated deformation. Furthermore, even if the notches 15, the elongated holes 26, and the rows of small holes 28 are provided, there is no risk of small gravel or the like getting into the inside of the shoe because the burlap 11 exists on the inner surface of the reinforcing piece.
以上説明したように、本考案は補強片の屈曲部
における側部に長さ15mm〜25mmの線状切断部を、
1.5mm〜7.0mmの間隔で複数並列に設けたので、該
線状切断部によつて屈曲時に力が分散し補強片の
変形が容易となり、その結果、胛被への補強片の
取付けによつて屈曲部の厚さが増大したとしても
歩行時の屈曲性は良好となり履き心地のよい靴を
提供できる効果がある。また本考案は線状切断部
により屈曲性を改善するものであるから、従来の
ように幅広の切り欠き部を設ける場合と異なり、
補強片の強度低下を招かず、耐久性に優れてお
り、従つて本考案によれば屈曲性向上と耐久性向
上という二律相反する技術課題を同時に解決でき
る効果がある。 As explained above, the present invention has a linear cut portion of 15 mm to 25 mm in length on the side of the bent portion of the reinforcing piece.
Since a plurality of reinforcing strips are provided in parallel at intervals of 1.5 mm to 7.0 mm, the force is dispersed during bending by the linear cut portions, making it easier to deform the reinforcing strips. Even if the thickness of the bending portion increases, the flexibility during walking is good and the shoe is comfortable to wear. In addition, since the present invention improves flexibility by using a linear cut, unlike the conventional case where a wide cutout is provided,
It does not cause a decrease in the strength of the reinforcing piece and has excellent durability. Therefore, the present invention has the effect of simultaneously solving the contradictory technical problems of improving flexibility and improving durability.
第１図は従来品の正面図、第２図〜第５図は本
考案の実施例を示し、第２図は補強片に切り込み
を設けた場合を示す本考案の正面図、第３図は第
２図の−線縦断面図、第４図〜第５図は本考
案の他の実施例を示し、第４図は補強片に長孔を
設けた場合を示す要部正面図、第５図は補強片に
小孔列を設けた場合を示す要部正面図である。
１１……胛被、１２……補強片、１３……補強
片の屈曲部、１４……補強片の屈曲部における側
部、１５，２６，２８……線状切断部。
Fig. 1 is a front view of a conventional product, Figs. 2 to 5 show an embodiment of the present invention, Fig. 2 is a front view of the present invention showing a case where a notch is provided in the reinforcing piece, and Fig. 3 is a front view of the present invention. 2, and FIGS. 4 and 5 show other embodiments of the present invention. FIG. The figure is a front view of the main part showing a case where a row of small holes is provided in the reinforcing piece. DESCRIPTION OF SYMBOLS 11... Reinforcing piece, 12... Bent part of reinforcing piece, 14... Side part of bending part of reinforcing piece, 15, 26, 28... Linear cut part.
Claims (1)
靴において、該補強片の屈曲部における側部に屈
曲を容易にするための線状切断部を補強片を貫通
して複数並列に設け、且つ該線状切断部の長さを
15mm〜25mm、各線状切断部の間隔を1.5mm〜7.0mm
としたことを特徴とする靴。 In a shoe in which a reinforcing piece is attached by covering the toe part of the toe, a plurality of linear cut parts are provided in parallel on the side of the bending part of the reinforcing piece to facilitate bending, passing through the reinforcing piece. and set the length of the linear cut part to
15mm to 25mm, the distance between each linear cut part to 1.5mm to 7.0mm
Shoes characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6884484U JPS60180511U (en) | 1984-05-11 | 1984-05-11 | shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6884484U JPS60180511U (en) | 1984-05-11 | 1984-05-11 | shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60180511U JPS60180511U (en) | 1985-11-30 |
| JPH0446563Y2 true JPH0446563Y2 (en) | 1992-11-02 |
Family
ID=30603962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6884484U Granted JPS60180511U (en) | 1984-05-11 | 1984-05-11 | shoes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180511U (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9795181B2 (en) * | 2007-10-23 | 2017-10-24 | Nike, Inc. | Articles and methods of manufacture of articles |
| US9788603B2 (en) | 2007-10-23 | 2017-10-17 | Nike, Inc. | Articles and methods of manufacture of articles |
| US9572402B2 (en) | 2007-10-23 | 2017-02-21 | Nike, Inc. | Articles and methods of manufacturing articles |
| WO2011129017A1 (en) * | 2010-04-16 | 2011-10-20 | 株式会社アシックス | Structure for forefoot section of shoe upper part |
| US9320316B2 (en) | 2013-03-14 | 2016-04-26 | Under Armour, Inc. | 3D zonal compression shoe |
| JP2016174657A (en) * | 2015-03-19 | 2016-10-06 | 美津濃株式会社 | Shoe upper structure |
| US10010133B2 (en) | 2015-05-08 | 2018-07-03 | Under Armour, Inc. | Midsole lattice with hollow tubes for footwear |
| US10010134B2 (en) | 2015-05-08 | 2018-07-03 | Under Armour, Inc. | Footwear with lattice midsole and compression insert |
| JP7288039B2 (en) * | 2019-02-28 | 2023-06-06 | 株式会社アシックス | shoes |
| CN118984660A (en) * | 2022-04-15 | 2024-11-19 | 株式会社爱世克私 | shoe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534472U (en) * | 1978-08-28 | 1980-03-05 | ||
| JPS57175601U (en) * | 1981-04-30 | 1982-11-06 |
-
1984
- 1984-05-11 JP JP6884484U patent/JPS60180511U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60180511U (en) | 1985-11-30 |
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