JP3040335U - Connecting bracket - Google Patents
Connecting bracketInfo
- Publication number
- JP3040335U JP3040335U JP1997001714U JP171497U JP3040335U JP 3040335 U JP3040335 U JP 3040335U JP 1997001714 U JP1997001714 U JP 1997001714U JP 171497 U JP171497 U JP 171497U JP 3040335 U JP3040335 U JP 3040335U
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- plate
- fixed
- hooks
- male
- 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 - Lifetime
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
(57)【要約】
【課題】 連結及びその分離が容易な連結金具を提供す
る。
【解決手段】 雄金具８における挿入板１１の表面に複
数個のフック１２〜１４を適宜間隔を有して直列的に設
ける。挿入板１１の裏面に板バネ１５を設ける。雌金具
９を基板１８とこれに固着した門型の止板１９で形成
し、基板１８と止板１９間に挿入板１１を抜き差しす
る。
(57) [Summary] [PROBLEMS] To provide a connecting fitting that can be easily connected and separated. SOLUTION: A plurality of hooks 12 to 14 are provided in series on the surface of an insertion plate 11 of a male fitting 8 with appropriate intervals. A leaf spring 15 is provided on the back surface of the insertion plate 11. The female metal fitting 9 is formed of a base plate 18 and a gate-shaped stop plate 19 fixed to the base plate 18, and an insertion plate 11 is inserted and removed between the base plate 18 and the stop plate 19.
Description
【０００１】[0001]
本考案は連結金具に関する The present invention relates to a connecting bracket
【０００２】[0002]
従来、図１に示すような身体障害者用の足装具（連結金具及びそのバンドは本 考案のものである）に使用される連結金具はその使用者が自ら操作することから 、容易に掛け外しできることが要望され、また、その締め具合も容易に調整でき ることが要望される。 Conventionally, a connecting fitting used for a foot orthosis for a physically handicapped person (a connecting fitting and a band thereof are those of the present invention) as shown in FIG. 1 is easily operated by the user himself / herself. It is desirable that the tightening degree can be adjusted easily.
【０００３】 また、足のすねに巻装される部分を複数のベルトを設けるとともにこれら各ベ ルトに連結金具を設けて、複数の連結金具で締め付けるのが一般的である。In addition, it is general that a plurality of belts are provided at the portion wound around the shin of the foot, and a coupling fitting is provided at each of these belts so as to be fastened by the plurality of coupling fittings.
【０００４】[0004]
上記に鑑み本考案は締め金具を複数段階に行え、かつその掛け外しが容易に行 える連結金具を提供するものである。 In view of the above, the present invention provides a connecting metal fitting that allows the fastener to be carried out in a plurality of steps and can be easily attached and detached.
【０００５】[0005]
上記の課題を解決するために請求項１記載の第１の考案は、連結する一方の片 に固着する雄金具（８）と、連結する他方の片に固着する雌金具（９）とからな り、雄金具（８）は挿入板（１１）の表面において挿入方向に沿って複数個のフ ック（１２〜１４）を適宜間隔を有して直列的に固設するとともに、そのフック （１２〜１４）を先部が下降するのこぎり刃状に形成し、かつ挿入板（１１）の 裏面に板バネ（１５）を固着して構成し、また、雌金具（９）は基板（１８）と 該基板（１８）上に固着した門型の止板（１９）とから構成され、上記雄金具（ ８）の挿入板（１１）を上記雌金具（９）の基板（１８）と止板（１９）間に挿 入することにより、上記板バネ（１５）の付勢力によって上記止板（１９）が上 記フック（１２〜１４）間に嵌合するようにしたことを特徴とするものである。 In order to solve the above problems, a first invention according to claim 1 comprises a male metal fitting (8) fixed to one piece to be connected, and a female metal fitting (9) fixed to the other piece to be connected. In the male fitting (8), a plurality of hooks (12 to 14) are fixed in series on the surface of the insertion plate (11) along the insertion direction at appropriate intervals, and the hooks (12) are fixed. 12 to 14) are formed in the shape of a saw blade with the tip descending, and a leaf spring (15) is fixed to the back surface of the insertion plate (11), and the female metal fitting (9) is formed on the substrate (18). And a gate-type stop plate (19) fixed on the base plate (18), and the insertion plate (11) of the male metal fitting (8) and the base plate (18) of the female metal fitting (9) and the stop plate. By being inserted between (19), the stop plate (19) is attached to the hook (12) by the biasing force of the leaf spring (15). 14) is characterized in that so as to fit between.
【０００６】 そして請求項２記載の第２の考案は、上記雄金具（８）を主バンド（５）に固 着し、該主バンド（５）に２本の副バンド（６）（７）を、主バンド（５）を中 心としてハ字状に固着し、これら主バンド（５）の他端と副バンド（６）（７） の他端を連結する一方の片に固着するようにしたものである。According to a second aspect of the present invention, the male fitting (8) is fixed to the main band (5), and two sub bands (6) (7) are attached to the main band (5). Is fixed to the main band (5) in the shape of a letter "H", and is fixed to one piece connecting the other ends of the main band (5) and the sub bands (6) and (7). It was done.
【０００７】[0007]
図１乃至図４に示す実施例に基いて本考案の実施の形態について説明する。 図１は身体障害者用の足装具を示すもので、底板１と、その両側壁２、３と、 足首から立上げたすね当て部４を若干弾性を有する薄板材で一体に形成されてい る。すね当て部４は平面から見て略Ｕ状に形成され、その前面が開口している。 上記すね当て部４の一方の片である一方の側壁４ａには主バンド５の一端５ａ が固着され、その主バンド５の他端５ｂは他方の片である他方の側壁４ｂ側に延 び自由端になっている。また、該主バンド５の途中の上下縁には２本の副バンド ６、７の一端が固着されているとともに該２本の副バンド６、７は一方の側壁４ ａに向かってハ字状に拡開して設けられ、夫々の他端６ａ，７ａが一方の側壁４ ａに固着されている。 An embodiment of the present invention will be described based on the embodiment shown in FIGS. FIG. 1 shows a foot orthosis for a physically handicapped person, in which a bottom plate 1, side walls 2 and 3 thereof, and a shin contact portion 4 raised from an ankle are integrally formed of a thin elastic plate material. The shin pad 4 is formed in a substantially U shape when viewed from above, and its front surface is open. One end 5a of the main band 5 is fixed to one side wall 4a which is one piece of the shin pad 4, and the other end 5b of the main band 5 extends toward the other side wall 4b which is the other piece. It has become. Further, one ends of two sub bands 6 and 7 are fixed to the upper and lower edges in the middle of the main band 5, and the two sub bands 6 and 7 are formed in a V shape toward one side wall 4a. The other ends 6a and 7a are fixed to one side wall 4a.
【０００８】 上記主バンド５の他端５ｂには連結金具を構成する雄金具８が固着されている 。また、上記他方の側壁４ｂの外面には上記雄金具８に対応する雌金具９が固着 されている。 なお、図１において両側壁２、３間には足掛け用のゴム板等からなるバンド１ ０が架設されている。 上記連結金具について図２乃至図４により詳述する。A male metal fitting 8 constituting a connecting metal fitting is fixed to the other end 5b of the main band 5. A female metal fitting 9 corresponding to the male metal fitting 8 is fixed to the outer surface of the other side wall 4b. In addition, in FIG. 1, a band 10 made of a rubber plate or the like for hanging a foot is installed between both side walls 2 and 3. The connecting fitting will be described in detail with reference to FIGS.
【０００９】 雄金具８は、金属板等の硬質板材からなる長方形の挿入板１１と、その表面に 固設した複数のフック１２〜１４と、挿入板１１の裏面に固設した板バネ１５と からなる。 上記挿入板１１の基端はピン１６により上記主バンド５の他端５ｂに連結され ている。 上記複数のフック１２〜１４は挿入板１１の前後方向、すなわち主バンド５の 長手方向に沿って適宜間隔を有して配設されているとともに、各フック１２〜１ ４の表面が挿入板１１の先端側の向かって下降するのこぎり歯状に形成されてい る。The male fitting 8 includes a rectangular insertion plate 11 made of a hard plate material such as a metal plate, a plurality of hooks 12 to 14 fixed to the surface thereof, and a leaf spring 15 fixed to the back surface of the insertion plate 11. Consists of. The base end of the insertion plate 11 is connected to the other end 5b of the main band 5 by a pin 16. The plurality of hooks 12 to 14 are arranged at appropriate intervals in the front-back direction of the insertion plate 11, that is, in the longitudinal direction of the main band 5, and the surfaces of the hooks 12 to 14 are the insertion plates 11. It is formed in the shape of a saw tooth that descends toward the tip side of.
【００１０】 上記板バネ１５は、１枚の板を折り曲げてその開口端側を拡開させその一方の 板１５ａの先端１５ｂをピン１７で上記挿入板１１の下面前部に固着し、他方の 板１５ｃを自由端として、両板１５ａ、１５ｃ間にバネ性をもたせてある。なお 、他方の板１５ｃの先端部１５ｄは、バネ性を阻害しない範囲で挿入板１１側へ 折曲してある。 上記雌金具９は、上記当て板４の他方の側壁４ｂに対して上記雄金具８におけ るフック１２〜１４の配列方向と直交する方向に配置して基板１８により固着さ れているとともに、その基板１８上には、該基板１８と同方向に配置した門型の 止板１９が固着されている。The leaf spring 15 is formed by bending one plate and expanding the open end side thereof, and fixing the tip 15b of one plate 15a to the front part of the lower surface of the insertion plate 11 with a pin 17 and the other end. With the plate 15c as a free end, a spring property is provided between the plates 15a and 15c. The tip portion 15d of the other plate 15c is bent toward the insertion plate 11 within a range that does not hinder the spring property. The female metal fitting 9 is arranged on the other side wall 4b of the backing plate 4 in a direction orthogonal to the arrangement direction of the hooks 12 to 14 of the male metal fitting 8 and is fixed by the board 18. A gate-shaped stop plate 19 arranged in the same direction as the substrate 18 is fixed onto the substrate 18.
【００１１】 上記基板１８と止板１９の隙間２０の距離ｄは、上記雄金具８におけるバネ材 １５の常態、すなわち、他方の板１５ｃが下方の開いた状態において、その他方 の板１５ｃの下面と上記フック１２〜１４の上端との距離Ｄより若干短かく設定 されている。更に、基板１８と止板１９の隙間２０の横幅Ｌは、上記雄金具８に おける挿入板１８がほぼ一ぱいに挿通できる寸法に設定されている。The distance d between the gap 20 between the base plate 18 and the stop plate 19 is the normal state of the spring member 15 in the male fitting 8, that is, when the other plate 15c is open downward, the lower surface of the other plate 15c. Is set to be slightly shorter than the distance D between the upper ends of the hooks 12 to 14. Further, the lateral width L of the gap 20 between the base plate 18 and the stop plate 19 is set so that the insertion plate 18 in the male fitting 8 can be inserted almost completely.
【００１２】 次に使用状態について説明する。 先ず図１に示すように雄金具８を雌金具９より外した状態でその足装具を使用 者の足に嵌める。 次で、雄金具８の挿入板１１を指先でつまんで雌金具９の隙間２０内へ押し込 む。このとき、最先端のフック１２が止板１９に当接すると板バネ１５が閉方向 に圧縮され、フック１２が止板１９を潜り抜けると板バネ１５が拡開して止板１ ９が隣接する両フック１２、１３間に図４に示すように嵌合し、フック１２に係 止してその雄金具８の抜け外れが阻止される。したがって、両側壁４ａ、４ｂが 連結される。Next, the usage state will be described. First, as shown in FIG. 1, with the male fitting 8 removed from the female fitting 9, the foot brace is fitted on the user's foot. Next, the insertion plate 11 of the male fitting 8 is pinched with a fingertip and pushed into the gap 20 of the female fitting 9. At this time, when the leading edge hook 12 abuts the stop plate 19, the plate spring 15 is compressed in the closing direction, and when the hook 12 passes through the stop plate 19, the plate spring 15 expands and the stop plate 19 adjoins. As shown in FIG. 4, the hooks 12 and 13 are engaged with each other and are engaged with the hooks 12 to prevent the male fitting 8 from coming off. Therefore, both side walls 4a and 4b are connected.
【００１３】 更に両壁４ａ，４ｂを締め付けたい場合は、更に挿入板１１を上記と同様に押 し込めば、第２のフック１３、更には第３のフック１４が止板１９に係止し、両 壁４ａ、４ｂが締め付けられる。そのため、フック１２〜１４を選定して止板１ ９に係止することにより、使用者の足にヒットした状態に足装具に取付けること ができる。 また図１に示すように、主バンド５に副バンド６、７を設けることにより、１ 個の連結金具により広い範囲に亘って一方の側壁４ａを締め付け連結できるので 、複数の連結金具を掛け外しするものに比べて操作が簡易である。If it is desired to further tighten both the walls 4a and 4b, the insertion plate 11 is further pushed in the same manner as described above, so that the second hook 13 and further the third hook 14 are locked to the stop plate 19. , Both walls 4a, 4b are tightened. Therefore, by selecting the hooks 12 to 14 and locking them to the stop plate 19, the hook 12 can be attached to the foot orthosis while hitting the foot of the user. Further, as shown in FIG. 1, by providing the auxiliary bands 6 and 7 on the main band 5, one side wall 4a can be tightened and connected over a wide range by one connecting metal fitting, so that a plurality of connecting metal fittings can be detached. It is easier to operate than what you do.
【００１４】 次に、上記の連結状態から外す場合には、雄金具８の挿入板１１を板バネ１５ の付勢力に抗して雌金具９の基板１８側へ押さえてフック１２〜１４の上端を止 板１９より下方に位置させた状態で引き抜くことにより、雄金具８を容易に外す ことができる。 なお、上記のフック１２〜１４の数は３個に限定するものではなく、必要な複 数個設けるものである。 また、本考案の連結金具は、上記実施例の足装具の連結金具以外に、一般に、 一方の片と他方の片を連結する場合の連結金具として使用できるものである。Next, when removing from the above-mentioned connected state, the insertion plate 11 of the male metal fitting 8 is pressed against the urging force of the leaf spring 15 toward the base plate 18 side of the female metal fitting 9 and the upper ends of the hooks 12 to 14. The male fitting 8 can be easily removed by pulling it out with the stopper positioned below the stop plate 19. The number of hooks 12 to 14 is not limited to three, but a plurality of necessary hooks may be provided. Further, the connecting fitting of the present invention can be generally used as a connecting fitting for connecting one piece and the other piece in addition to the connecting fitting of the foot brace of the above-mentioned embodiment.
【００１５】[0015]
以上のようであるから、請求項１記載の考案によれば、雄金具の挿入板を雌金 具へ挿入するのみで、板バネの付勢力によって雌金具の止板が雄金具のフックに 係止し、両金具を連結することができ、その連結操作が極めて容易に行える。更 に複数のフックを直列的に設けたことにより、挿入板を押し込む程締め具合が増 し、所望の締め具合の連結が容易に行える。 また、上記の連結状態から分離するには、挿入板を板バネの付勢力に抗して押 圧しながら外し方向へ抜くことにより容易に分離することができる。 したがって、片手が不自由な身体障害者であっても片手で容易に連結、分離操 作が行える。 As described above, according to the first aspect of the invention, only by inserting the insertion plate of the male metal fitting into the female metal fitting, the stop plate of the female metal fitting is engaged with the hook of the male metal fitting by the biasing force of the leaf spring. It can be stopped and both metal fittings can be connected, and the connecting operation can be performed very easily. Further, by providing a plurality of hooks in series, the more the insertion plate is pushed, the more the tightening degree increases, and the desired tightening degree can be easily connected. Further, in order to separate from the above-mentioned connected state, the insertion plate can be easily separated by pulling it out in the removing direction while pressing it against the urging force of the leaf spring. Therefore, even a physically handicapped person who has a handicap can easily perform connection and disconnection operations with one hand.
【００１６】 請求項２記載の考案によれば、１個の雄金具を操作するのみで、その主バンド と２本の副バンドによって、連結すべき一方の片を、その広い範囲に渡って締め 付けることができる。そのため、本考案の連結金具を、例えば足装具において上 記実施例のように使用することにより、身体障害者が片手で足装具を足に装着し たり外したりする場合に、従来の如く複数個の連結金具を操作するものに比べて 極めて楽に行える。According to the second aspect of the invention, by operating only one male fitting, the main band and the two sub bands are used to tighten one piece to be connected over a wide range. Can be attached. Therefore, by using the connecting metal fitting of the present invention in a foot orthosis as in the above-mentioned embodiment, when a person with a physical disability attaches or detaches the foot orthosis to or from his / her foot with one hand, a plurality of pieces are required as in the prior art. This is extremely easy compared to the one that operates the connecting metal fittings.
【図１】本考案の連結金具を足装具に用いた実施例を示
す斜視図。FIG. 1 is a perspective view showing an embodiment in which a connecting fitting of the present invention is used for a foot brace.
【図２】本考案の連結金具の雄金具と雌金具を示す斜視
図。FIG. 2 is a perspective view showing a male fitting and a female fitting of the connecting fitting of the present invention.
【図３】本考案の雄金具を裏から見た斜視図FIG. 3 is a rear perspective view of the male fitting of the present invention.
【図４】本考案の連結金具の連結状態を示す側断面図。FIG. 4 is a side sectional view showing a connecting state of the connecting fitting of the present invention.
５…主バンド ６，７…副バンド ８…雄金具 ９…雌金具 １１…挿入板 １２〜１４
…フック １５…板バネ １８…基板 １９…止板5 ... Main band 6,7 ... Sub band 8 ... Male fitting 9 ... Female fitting 11 ... Insertion plate 12-14
… Hook 15… Leaf spring 18… Substrate 19… Stop plate
Claims (2)
（８）と、連結する他方の片に固着する雌金具（９）と
からなり、雄金具（８）は、挿入板（１１）の表面にお
いて挿入方向に沿って複数個のフック（１２〜１４）を
適宜間隔を有して直列的に固設するとともに、そのフッ
ク（１２〜１４）を先部が下降するのこぎり刃状に形成
し、かつ挿入板（１１）の裏面に板バネ（１５）を固着
して構成し、また、雌金具（９）は、基板（１８）と該
基板（１８）上に固着した門型の止板（１９）とから構
成され、上記雄金具（８）の挿入板（１１）を上記雌金
具（９）の基板（１８）と止板（１９）間に挿入するこ
とにより、上記板バネ（１５）の付勢力によって上記止
板（１９）が上記フック（１２〜１４）間に嵌合するよ
うにしたことを特徴とする連結金具。1. A male fitting (8) fixed to one piece to be connected, and a female fitting (9) fixed to the other piece to be connected, the male fitting (8) being formed on the insertion plate (11). A plurality of hooks (12 to 14) are fixed in series on the surface along the insertion direction at appropriate intervals, and the hooks (12 to 14) are formed into a saw blade shape with the tip descending. And the leaf spring (15) is fixed to the back surface of the insertion plate (11), and the female metal fitting (9) is a board (18) and a gate-type stop plate fixed on the board (18). (19), the insertion plate (11) of the male fitting (8) is inserted between the base plate (18) and the stop plate (19) of the female fitting (9), whereby the leaf spring (15). ), The stop plate (19) is fitted between the hooks (12 to 14). Connecting metal fittings.
し、該主バンド（５）に２本の副バンド（６）（７）
を、主バンド（５）を中心としてハ字状に固着し、これ
ら主バンド（５）の他端と副バンド（６）（７）の他端
を連結する一方の片に固着するようにした請求項１記載
の連結金具。2. A male fitting (8) is fixed to a main band (5), and two sub bands (6) (7) are attached to the main band (5).
Is fixed in a V shape around the main band (5) and is fixed to one piece connecting the other ends of the main band (5) and the sub bands (6) and (7). The connecting fitting according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997001714U JP3040335U (en) | 1997-02-07 | 1997-02-07 | Connecting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997001714U JP3040335U (en) | 1997-02-07 | 1997-02-07 | Connecting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3040335U true JP3040335U (en) | 1997-08-19 |
Family
ID=43174912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1997001714U Expired - Lifetime JP3040335U (en) | 1997-02-07 | 1997-02-07 | Connecting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3040335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013240706A (en) * | 2004-10-04 | 2013-12-05 | Djo Llc | Hinged ankle brace |
| JP2016500017A (en) * | 2012-10-31 | 2016-01-07 | スリーディー システムズ インコーポレーテッド | Orthosis to support patient's limb |
| US9918866B2 (en) | 2008-11-09 | 2018-03-20 | 3D Systems, Inc. | Bikini brace |
-
1997
- 1997-02-07 JP JP1997001714U patent/JP3040335U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013240706A (en) * | 2004-10-04 | 2013-12-05 | Djo Llc | Hinged ankle brace |
| US9918866B2 (en) | 2008-11-09 | 2018-03-20 | 3D Systems, Inc. | Bikini brace |
| JP2016500017A (en) * | 2012-10-31 | 2016-01-07 | スリーディー システムズ インコーポレーテッド | Orthosis to support patient's limb |
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