JP7257163B2 - Connection structure of slope members - Google Patents

Connection structure of slope members Download PDF

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JP7257163B2
JP7257163B2 JP2019022206A JP2019022206A JP7257163B2 JP 7257163 B2 JP7257163 B2 JP 7257163B2 JP 2019022206 A JP2019022206 A JP 2019022206A JP 2019022206 A JP2019022206 A JP 2019022206A JP 7257163 B2 JP7257163 B2 JP 7257163B2
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slope
bracket
slide
locking pin
members
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巧 五之治
聡 川口
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Aisin Keikinzoku Co Ltd
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Description

本発明は、建築物の段差部や車両の昇降口等に掛け渡してスロープ面を形成するためのスロープ部材に関し、特に複数のスロープ部材を連結して１つのスロープ面を形成するための連結構造に係る。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slope member for forming a slope surface by spanning over a stepped portion of a building, a vehicle entrance, or the like, and more particularly, a connection structure for connecting a plurality of slope members to form one slope surface. related to.

持ち運びや収納しやすいように、スロープを複数のスロープ部材に分割し、使用時に連結するものがある。
例えば、本出願人は先に第１パネル側に設けたピンに、第２パネル側に設けたスライダーにてスライド連結する複数のスロープの連結構造を提案している（特許文献１）。
特許文献１は、複数のスロープ部材を連結する際に不整地面等の理由により、連結部が山折り，谷折りになるのを吸収できるようにした点に発明の特徴がある。
これに対して本発明は、連結操作が容易になることを目的に開発した結果、得られたものである。 For ease of carrying and storage, some slopes are divided into a plurality of slope members and connected when in use.
For example, the present applicant has previously proposed a connecting structure of a plurality of slopes in which a pin provided on the first panel side is slidably connected by a slider provided on the second panel side (Patent Document 1).
Patent Literature 1 is characterized in that when a plurality of slope members are connected, it is possible to absorb mountain folds and valley folds of the connecting portion due to uneven ground or the like.
On the other hand, the present invention was obtained as a result of development aimed at facilitating the connecting operation.

特開２０１８－７６７６６号公報JP 2018-76766 A

本発明は、複数のスロープ部材を簡単に連結したり、分離することができるスロープ部材の連結構造の提供を目的とする。 SUMMARY OF THE INVENTION It is an object of the present invention to provide a connecting structure for slope members that can easily connect and separate a plurality of slope members.

本発明に係るスロープ部材の連結構造は、複数のスロープ部材をスロープ面の形成方向に沿って連結する連結構造であって、いずれか一方のスロープ部材は係止ピン部を有し、他方のスロープ部材は前記係止ピン部と係合する爪部を有し、前記係止ピン部と前記爪部とのうち少なくとも一方は、相手側のスロープ部材に向けてスライド可能なスライド手段を有し、前記スライド手段はスライド抵抗手段を有することを特徴とする。 A connection structure for slope members according to the present invention is a connection structure for connecting a plurality of slope members along the formation direction of slope surfaces, one of the slope members having a locking pin portion and the other of the slope members having a locking pin portion. The member has a claw portion that engages with the locking pin portion, and at least one of the locking pin portion and the claw portion has slide means capable of sliding toward the mating slope member, The slide means has a slide resistance means.

ここで、一方の係止ピン部と他方の爪部とを係合させることで、主に上下方向の連結を確実にし、スライド手段に設けたスライド抵抗手段により、複数のスロープ部材間の分離を抑えた点に本発明の特徴がある。
ここでスライド抵抗手段とは、係止ピン部と爪部との一方は相手側に向けてスライド可能でありながら、所定の力を加えないとスライドしない手段をいう。 Here, by engaging the locking pin portion on one side and the claw portion on the other side, mainly the connection in the vertical direction is ensured, and the separation between the plurality of slope members is prevented by the slide resistance means provided in the slide means. The feature of the present invention is that it is suppressed.
Here, the slide resistance means means a means that allows one of the locking pin portion and the claw portion to slide toward the other side, but does not slide unless a predetermined force is applied.

よって、本発明に係る連結構造にあっては、係止ピン部と爪部とが対応し、それぞれの部材は一方のスロープ部材と他方のスロープ部材のどちら側に設けられていてもよい。
連結部材の製作が容易である点で、係止ピン部は一方のスロープ部材に設けた第１ブラケットに有し、前記爪部は他方のスロープ部材に設けた第２ブラケットに有するようにしてもよく、その場合に第１ブラケットと第２ブラケットのうち、一方はスロープ部材に固定した固定ブラケットであり、他方はスロープ部材にスライド可能に取り付けたスライドブラケットであるようにしてもよい。
この場合には、スライドブラケットにスライド抵抗手段を有する。 Therefore, in the connection structure according to the present invention, the locking pin portion and the claw portion correspond to each other, and each member may be provided on either side of one slope member or the other slope member.
In view of the ease of manufacturing the connecting member, the locking pin portion may be provided on the first bracket provided on one of the slope members, and the claw portion may be provided on the second bracket provided on the other slope member. In that case, one of the first bracket and the second bracket may be a fixed bracket fixed to the slope member, and the other may be a slide bracket slidably attached to the slope member.
In this case, the slide bracket has slide resistance means.

本発明は、スロープ部材の連結部において係止ピン部と爪部との係合で上下方向の連結を行いつつ、スライド抵抗手段にて係合が離れないようにしたので、連結操作が容易であるとともに、スライド抵抗に対抗して分離する操作も容易である。 According to the present invention, the engaging pin portion and the pawl portion of the connecting portion of the slope member are engaged with each other to perform the vertical connection, while the slide resistance means prevents the engagement from being released. In addition, the operation of separating against the sliding resistance is easy.

本発明に係る連結構造を用いて、第１スロープ部材と第２スロープ部材を連結した例を示す。An example of connecting the first slope member and the second slope member using the connection structure according to the present invention is shown. 連結部の斜視図を示す。Fig. 4 shows a perspective view of the connecting part; （ａ）は連結部の拡大図、（ｂ）～（ｄ）は連結の流れを示す。(a) is an enlarged view of the connection portion, and (b) to (d) show the flow of connection. スロープ面の形成方向から見たブラケットの構造を示し、（ａ）はスライドブラケット、（ｂ）は固定ブラケットの取付部を示す。The structure of the bracket seen from the formation direction of the slope surface is shown, (a) shows the slide bracket, and (b) shows the mounting portion of the fixed bracket. ブラケットの部品図を示し、（ａ），（ｂ）はスライドブラケット，（ｃ），（ｄ）は固定ブラケットを示す。Parts diagram of the bracket is shown, (a), (b) shows a slide bracket, (c), (d) shows a fixed bracket.

本発明に係るスロープ部材の連結構造を図１に示した高位側に位置する第１スロープ部材１０と、低位側に位置する第２スロープ部材２０とを両側のレール部にて、それぞれ連結した例で説明するが、本発明はこれに限定されない。 An example in which the first slope member 10 located on the high side and the second slope member 20 located on the low side shown in FIG. However, the present invention is not limited to this.

第１スロープ部材１０は、図２に部分図を示すようにパネル材１０ａのスロープ方向に沿った両側にそれぞれレール部１０ｂを連結固定してあり、高台に載置する引掛部１０ｃを有する。
第２スロープ部材もパネル材２０ａの両側にレール部２０ｂをそれぞれ固定し、パネル材２０ａの先端部に接地部材２０ｃを有する。 2, the first slope member 10 has rail portions 10b connected and fixed to both sides along the slope direction of the panel member 10a, and has a hook portion 10c to be placed on a hill.
The second slope member also has rail portions 20b fixed to both sides of the panel member 20a, and has a grounding member 20c at the tip of the panel member 20a.

第１スロープ部材１０のレール部１０ｂの下側端部には、図４（ｂ）に示すようにリベット等の固定部材１４にて固定ブラケット１１が固定されている。
固定ブラケット１１には、図５（ｃ），（ｄ）に示すように係止ピン部１２が外側に向けて突設してある。 A fixing bracket 11 is fixed to the lower end of the rail portion 10b of the first slope member 10 with a fixing member 14 such as a rivet, as shown in FIG. 4(b).
As shown in FIGS. 5(c) and 5(d), the fixed bracket 11 has a locking pin portion 12 projecting outward.

第２スロープ部材２０のレール部２０ｂの上端側には、図４（ａ）に示すようにリベット等の取付部材２６にて、スライドブラケット２１がスライド可能に取り付けられている。
スライドブラケット２１は、図５（ａ），（ｂ）に示すように前記取付部材２６にスライド溝部２５ａを介して、スライド可能に取り付けたスライダー２５を有し、このスライダー２５にリベット等の固定部材２５ｂを介して、爪部材２２が固定されている。
爪部材２２の第１スロープ部材１０側には、先端部を切り欠き、係止ピン部１２と係合する爪部２２ａを有する。
スライダー２５は、図５（ｂ）に示すようにスライダー２５の下端側を断面Ｌ字状に内側に向けて折返し形成した受け部２３を有し、この受け部２３の上面にパイル等からなる摺接部材２４が取り付けられている。
これにより、図４（ａ）に示すように、スライダー２５に設けた摺接部材２４の先端部がレール部２０ｂの裏面に当たり、所定以上の力を加えないとスライダー２５が動かないようになっている。
よって、摺接部材２４はスライダーがスライドする際のスライド抵抗となる圧接した摺接荷重が生じるものであれば、ゴム部材，スポンジ部材等でもよい。
本実施例のように、モヘア等のパイル部材を用いると、異物が侵入しても排出可能であるとともに、連結時の摺接荷重の調整や抜け止めとなるロック荷重の調整が容易となる。
また、この摺接部材２４をスライドブラケット２１に折り曲げ形成した受け部２３に設けることで、個別に機能する部材を設けるよりも部品点数が少なくなる。 A slide bracket 21 is slidably attached to the upper end side of the rail portion 20b of the second slope member 20 with an attachment member 26 such as a rivet, as shown in FIG. 4(a).
As shown in FIGS. 5A and 5B, the slide bracket 21 has a slider 25 slidably attached to the mounting member 26 via a slide groove 25a. A fixing member such as a rivet is attached to the slider 25. The pawl member 22 is fixed via 25b.
The first slope member 10 side of the pawl member 22 has a pawl portion 22 a that is notched at the tip and engages with the locking pin portion 12 .
As shown in FIG. 5(b), the slider 25 has a receiving portion 23 in which the lower end of the slider 25 is bent inward to form an L-shaped cross section. A contact member 24 is attached.
As a result, as shown in FIG. 4(a), the tip of the sliding contact member 24 provided on the slider 25 hits the rear surface of the rail portion 20b, and the slider 25 does not move unless a predetermined force is applied. there is
Therefore, the sliding contact member 24 may be a rubber member, a sponge member, or the like, as long as it generates a sliding contact load that acts as a sliding resistance when the slider slides.
As in this embodiment, if a pile member such as mohair is used, even if foreign matter enters, it can be discharged, and adjustment of the sliding contact load at the time of connection and adjustment of the locking load for preventing slippage are facilitated.
Further, by providing the sliding contact member 24 on the receiving portion 23 which is formed by bending the slide bracket 21, the number of parts can be reduced as compared with providing members that function individually.

図３にて、連結方法を説明する。
第１スロープ部材１０の端部と、第２スロープ部材２０の端部を突き合せ、スライドブラケット２１を固定ブラケット１１側に向けてスライドさせる。
すると、図３（ｃ）に示すように爪部材２２の爪部２２ａが係止ピン部１２に係合する。
この際に、受け部２３の上面には摺接部材２４が固定されるので、スライダーは摺接抵抗を向けながらスライドブラケットと固定ブラケットが連結される。
この摺接抵抗力を調整することで、連結操作の操作力と抜け止めとなるロック力を調整することができる。
本発明に係る連結構造にあっては、スライドブラケット２１を固定ブラケット１１に向けてスライドさせる１回の動作にて、係止ピン部１２と爪部２２ａとの係合による上下方向のズレ防止と、スライド抵抗手段による抜け防止の連結操作を行うことができる。 A connection method will be described with reference to FIG.
The end of the first slope member 10 and the end of the second slope member 20 are brought into contact with each other, and the slide bracket 21 is slid toward the fixed bracket 11 side.
Then, the claw portion 22a of the claw member 22 is engaged with the locking pin portion 12 as shown in FIG. 3(c).
At this time, since the sliding contact member 24 is fixed to the upper surface of the receiving portion 23, the slide bracket and the fixed bracket are connected while directing the sliding contact resistance of the slider.
By adjusting this sliding contact resistance, it is possible to adjust the operating force for the connecting operation and the locking force that prevents it from coming off.
In the connection structure according to the present invention, a single operation of sliding the slide bracket 21 toward the fixed bracket 11 prevents vertical displacement due to engagement between the locking pin portion 12 and the claw portion 22a. , it is possible to perform a connection operation to prevent disconnection by the slide resistance means.

１０ 第１スロープ部材
１１ 固定ブラケット
１２ 係止ピン部
２０ 第２スロープ部材
２１ スライドブラケット
２２ 爪部材
２２ａ 爪部
２３ 受け部
２４ 摺接部材 10 First slope member 11 Fixed bracket 12 Locking pin portion 20 Second slope member 21 Slide bracket 22 Claw member 22a Claw portion 23 Receiving portion 24 Sliding contact member

Claims (3)

複数のスロープ部材をスロープ面の形成方向に沿って連結する連結構造であって、
いずれか一方のスロープ部材は係止ピン部を有し、他方のスロープ部材は前記係止ピン部と係合する爪部を有し、
前記係止ピン部と前記爪部とのうち少なくとも一方は、相手側のスロープ部材に向けてスライド可能なスライド手段を有し、
前記スライド手段はスライド抵抗手段を有することを特徴とするスロープ部材の連結構造。 A connection structure for connecting a plurality of slope members along the formation direction of the slope surface,
one of the slope members has a locking pin portion, the other slope member has a claw portion that engages with the locking pin portion;
at least one of the locking pin portion and the claw portion has slide means capable of sliding toward the mating slope member;
The connecting structure of the slope member, wherein the slide means has a slide resistance means. 前記係止ピン部は一方のスロープ部材に設けた第１ブラケットに有し、前記爪部は他方のスロープ部材に設けた第２ブラケットに有することを特徴とする請求項１記載のスロープ部材の連結構造。 2. The connection of slope members according to claim 1, wherein the locking pin portion is provided on a first bracket provided on one of the slope members, and the claw portion is provided on a second bracket provided on the other slope member. structure. 前記第１ブラケットと第２ブラケットのうち、一方はスロープ部材に固定した固定ブラケットであり、
他方はスロープ部材にスライド可能に取り付けたスライドブラケットであり、且つ前記スライド抵抗手段がスライド抵抗の調整手段を有することを特徴とする請求項２記載のスロープ部材の連結構造。
one of the first bracket and the second bracket is a fixed bracket fixed to the slope member;
3. The slope member connection structure according to claim 2, wherein the other is a slide bracket slidably attached to the slope member, and the slide resistance means has slide resistance adjustment means.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3041713U (en) 1997-03-24 1997-10-03 ダイワ設備工業株式会社 Step reduction slope
US20020144364A1 (en) 2001-04-09 2002-10-10 Anderson Theodore R. Portable and lightweight ramp structure
JP2013238066A (en) 2012-05-16 2013-11-28 Aigi Sangyo Kk Floor part of sectional slope unit
JP2015113699A (en) 2013-12-13 2015-06-22 株式会社 シコク Footboard joining structure of portable slope
JP2018071219A (en) 2016-10-31 2018-05-10 アイシン軽金属株式会社 Multiple-slope connection structure
JP2018076766A (en) 2016-10-31 2018-05-17 アイシン軽金属株式会社 Connection structure of a plurality of slopes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3041713U (en) 1997-03-24 1997-10-03 ダイワ設備工業株式会社 Step reduction slope
US20020144364A1 (en) 2001-04-09 2002-10-10 Anderson Theodore R. Portable and lightweight ramp structure
JP2013238066A (en) 2012-05-16 2013-11-28 Aigi Sangyo Kk Floor part of sectional slope unit
JP2015113699A (en) 2013-12-13 2015-06-22 株式会社 シコク Footboard joining structure of portable slope
JP2018071219A (en) 2016-10-31 2018-05-10 アイシン軽金属株式会社 Multiple-slope connection structure
JP2018076766A (en) 2016-10-31 2018-05-17 アイシン軽金属株式会社 Connection structure of a plurality of slopes

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