JPH0248604Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案は、門扉の錠装置に関する。[Detailed explanation of the idea] The present invention relates to a locking device for a gate.

従来より門扉の錠装置として種々のものが提案
され、用いられているが、さらに構造や取扱いが
簡単な装置が求められている。 Although various types of gate locking devices have been proposed and used in the past, there is a need for devices that are simpler in structure and handling.

本考案は、このような点に鑑みてなしたもの
で、単に錠杆を上下動、回動させるのみで解錠，
施錠ができる門扉の錠装置を提供することを目的
としている。そして具体的には、上部に屈曲係止
部を有する錠杆を上下動させて錠受けに係脱する
門扉の錠装置であつて、錠杆とこの錠杆を挿通す
る錠本体の挿通部とを断面円形とし、錠本体の挿
通部の内周側に、錠杆に形成した突部を嵌合さ
せ、該錠杆の上下摺駆時に錠杆の回動を規制する
溝部を形成し、且つ錠本体の溝部と錠杆の突部の
位置を、錠杆の屈曲係止部が錠受けに係止される
向きで溝部に突部が納まるように設定すると共
に、錠杆の突部を、錠杆を持上げて屈曲係止部が
錠受けから外れた際に錠本体の溝部から解除され
る位置に形成した門扉の錠装置を提供せんとする
ものである。 The present invention was developed in view of these points, and allows unlocking and unlocking by simply moving the lock rod up and down and rotating it.
The purpose is to provide a locking device for a gate that can be locked. Specifically, it is a locking device for a gate that engages and disengages from a lock receiver by vertically moving a lock rod having a bent locking portion at the top, which includes a lock rod and an insertion portion of a lock body through which the lock rod is inserted. has a circular cross section, a groove is formed on the inner circumferential side of the insertion portion of the lock body into which a protrusion formed on the lock rod is fitted, and which restricts rotation of the lock when the lock is slid up and down, and The positions of the groove of the lock body and the protrusion of the lock lever are set so that the protrusion fits into the groove in the direction in which the bent locking part of the lock is locked in the lock receiver, and the protrusion of the lock lever is To provide a locking device for a gate door formed at a position where the bent locking part is released from the groove part of the lock body when the lock lever is lifted and the bent locking part is removed from the lock receiver.

以下、本考案の一実施例を図面を参照して説明
する。第１図は本考案の実施例の平面図、第２図
は要部の拡大断面図、第３図は側面図、第４図
イ，ロは解錠状態の平面図と側面図、第５図は門
扉へ取付けた状態の正面図である。 An embodiment of the present invention will be described below with reference to the drawings. Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main parts, Fig. 3 is a side view, Fig. 4 A and B are a plan view and side view of the unlocked state, Fig. 5 The figure is a front view of the device attached to a gate.

本考案の錠装置１は、主に錠本体２、錠受け
３、そして錠杆４とから構成してある。錠本体２
は、二枚の取付金具５ａ，５ｂ間に一方側の門扉
６ａを挾んでビス７により固定してある。また錠
受け３も、二枚の取付金具８ａ，８ｂ間に他方側
の門扉６ｂを挾んでビス９により固定してある。
尚、錠受け３側の取付金具８ｂは、戸当り１０が
延設してあり、門扉６ａ，６ｂを閉じると、この
戸当り１０先端のビード１１が錠本体２の一方の
取付金具５ｂと当接するようになつている。 The lock device 1 of the present invention mainly includes a lock body 2, a lock receiver 3, and a lock rod 4. Lock body 2
The gate 6a on one side is sandwiched between two mounting brackets 5a and 5b and fixed with screws 7. The lock receiver 3 is also fixed with screws 9 with the other side gate 6b sandwiched between the two mounting brackets 8a and 8b.
The mounting bracket 8b on the lock receiver 3 side has a door stopper 10 extending therefrom, and when the gates 6a and 6b are closed, the bead 11 at the tip of the door stop 10 comes into contact with one of the mounting brackets 5b of the lock body 2. We are starting to come into contact with each other.

錠杆４は、断面円形の棒状部材を折曲げて、錠
受け３へ係脱させる屈曲係止部１２と、錠本体２
へ取付ける直状の基部１３とを一体に形成したも
ので、基部１３の略中央位置から屈曲係止部１２
の先端まで長手方向に沿つて表裏対称位置に断面
矩形の突条１４が突設してある。錠本体２の一方
の取付金具５ａには、この錠杆４の基部１３を受
け入れる挿通部１５が一体的に突出形成してあ
り、錠杆４の断面形状に相応させた円形の挿通孔
１６と、突条１４の断面形状に相応する形状の溝
部１７とを内側に備えている。尚、溝部１７の一
方は、図示の如く開放状のものとなつており、製
作が容易に行なえるようにしてある。 The lock lever 4 has a bending locking part 12 which is made by bending a rod-shaped member with a circular cross section to engage and disengage the lock receiver 3, and a lock body 2.
It is integrally formed with a straight base 13 to be attached to the bending locking part 12 from approximately the center of the base 13.
Projections 14 having a rectangular cross section are provided at symmetrical positions on the front and back along the longitudinal direction up to the tip. One mounting bracket 5a of the lock body 2 is integrally formed with a protruding insertion portion 15 for receiving the base 13 of the lock rod 4, and has a circular insertion hole 16 corresponding to the cross-sectional shape of the lock rod 4. , and a groove 17 having a shape corresponding to the cross-sectional shape of the protrusion 14. Incidentally, one side of the groove portion 17 is open as shown in the figure, so that manufacturing can be easily performed.

また錠受け３の一方の取付金具８ａにも、錠本
体２の挿通部１５と略同形状の係合部１８が一体
的に設けてあり、錠杆４の屈曲係止部１２を受け
入れる断面円形の通孔１９と、突条１４を受け入
れる溝部２０とが形成してある。但し、この係合
部１８は図示の形状以外であつても勿論差支えな
いが、同形状とすることで、錠本体２の取付金具
５ａとこの錠受ける側の取付金具８ａとを共用す
ることも可能となつている。 Furthermore, one mounting bracket 8a of the lock receiver 3 is also integrally provided with an engaging portion 18 having approximately the same shape as the insertion portion 15 of the lock body 2, and has a circular cross section for receiving the bent locking portion 12 of the lock rod 4. A through hole 19 and a groove 20 for receiving the protrusion 14 are formed. However, it is of course possible for this engaging portion 18 to have a shape other than that shown in the drawings, but by having the same shape, the mounting bracket 5a of the lock body 2 and the mounting bracket 8a on the lock receiving side may be used in common. It's becoming possible.

尚、上記錠本体２の取付金具５ａ，５ｂ、錠受
け３の取付金具８ａ，８ｂ、錠杆４は、主として
アルミニウムの押出型材にて成形してある。 The fittings 5a and 5b of the lock body 2, the fittings 8a and 8b of the lock receiver 3, and the lock rod 4 are mainly made of extruded aluminum.

錠杆４は、突条１４を挿通部１５の溝部１７に
嵌合させ、上下方向で摺動自在に錠本体２に取付
けられ、屈曲係止部１２の先端の直状部２１を錠
受け３の係合部１８へ上下動により係脱させるも
のとなつており、上下動の際には突条１４と溝部
１７との嵌合により回動できぬように規制されて
いる。このため、突条１４と溝部１７とは、錠杆
４の屈曲係止部１２が錠受け３の係合部１８へ係
止された状態の向きで納まるように夫々の位置が
設定してある。図示の例では門扉６ａ，６ｂを閉
じた状態でこれらに対し直角交差方向としてある
が、この位置に限定されることはない。 The lock rod 4 is attached to the lock body 2 so as to be slidable in the vertical direction by fitting the projection 14 into the groove 17 of the insertion portion 15, and the straight portion 21 at the tip of the bent locking portion 12 is inserted into the lock receiver 3. It is configured to engage and disengage from the engaging portion 18 by vertical movement, and when vertically moving, it is restricted from rotating due to the engagement between the protrusion 14 and the groove portion 17. For this reason, the positions of the protrusion 14 and the groove 17 are set so that the bending locking part 12 of the lock rod 4 is oriented in a state in which it is locked to the engaging part 18 of the lock receiver 3. . In the illustrated example, the direction is perpendicular to the gates 6a and 6b when they are closed, but the direction is not limited to this position.

錠杆４の突条１４は、屈曲係止部１２を錠受け
３の係合部１８から抜き出した状態で、挿通部１
５の溝部１７から解除される位置までだけ設けて
ある。図示の例では、錠杆４を持ち上げていつ
て、屈曲係止部１２を錠受け３の係合部１８から
外し、さらに若干持ち上げたときに突条１４と溝
部１７とが離れるようになつている〔第４図ロ参
照〕。この突条１４と溝１７とが離れている状態
では、錠杆４の基部１３は挿通部１５の挿通孔１
６内で回動自在に遊挿されている状態となる。こ
のため、突条１４と溝１７との解除後、錠杆４を
図中下方に回動させると、突条１４が挿通部１５
上に乗り上げ〔第４図イ参照〕、操作者が手を離
しても錠杆４が落ちなくなり、門扉６ａ，６ｂを
閉じる際の再操作に際して、改めて錠杆４を持ち
上げる必要がなくなつている。尚、錠杆４の基部
１３下端にはピン２２が設けてあり、錠杆４の引
上げすぎによる抜け防止と、錠杆４最大引上げ位
置を適度に抑えることで、突条１４を挿通部１５
上に乗上げさせる操作を行なう場合の目安とする
ことができるようにしてある。 The protrusion 14 of the lock rod 4 is inserted into the insertion portion 1 when the bent locking portion 12 is pulled out from the engaging portion 18 of the lock receiver 3.
It is provided only from the groove portion 17 of No. 5 to the position where it is released. In the illustrated example, the protrusion 14 and the groove 17 are separated when the lock rod 4 is lifted up, the bent locking part 12 is removed from the engagement part 18 of the lock receiver 3, and the lock lever 4 is lifted up a little further. [See Figure 4 B]. When the protrusion 14 and the groove 17 are apart, the base 13 of the lock rod 4 is inserted into the insertion hole 1 of the insertion portion 15.
6, it is in a state where it is loosely inserted so that it can rotate freely. For this reason, when the lock rod 4 is rotated downward in the figure after the protrusion 14 and the groove 17 are released, the protrusion 14 moves into the insertion portion 15.
If the lock stick 4 does not fall off even if the operator releases his/her hand (see Figure 4 A), it is no longer necessary to lift the lock stick 4 again when reoperating to close the gates 6a and 6b. . A pin 22 is provided at the lower end of the base 13 of the lock rod 4 to prevent the lock rod 4 from coming off due to excessive pulling and to moderate the maximum pulled up position of the lock rod 4 so that the protrusion 14 can be inserted into the insertion portion 15.
It is designed so that it can be used as a guide when performing an operation to climb on top.

尚、図示の例では突条１４を錠杆４の長手方向
に沿つてほぼ半分以上設けるようにしているが、
少なくとも直状の基部１３に位置する部分のうち
最下端部近辺の部分のみあればよい。また錠受け
３も門扉６ｂに設けた例を示しているが、門柱２
３等に取付ける場合でも採用できることは勿論で
ある。 In addition, in the illustrated example, the protrusion 14 is provided approximately half or more along the longitudinal direction of the lock rod 4, but
At least of the portions located on the straight base 13, only the portion near the lowermost end is required. In addition, although an example is shown in which the lock 3 is also provided on the gate 6b, the gate post 2
Of course, it can also be used when installed in a third class vehicle.

本考案に係る門扉の錠装置は、以上説明してき
たように、屈曲係止部を有する錠杆に突部を形成
し、錠本体の挿通部の溝部に嵌合させ、摺動させ
つつ係脱するようにして構成したことにより、構
造及び取扱いが簡単で、しかも施錠に際しては錠
杆の屈曲係止部を錠受けの位置へ回動するまでは
錠杆が落ちず、単に回動させて錠杆の突部と錠本
体の溝部との位置があえば自然に錠杆が落ちて施
錠が完了することができるという効果が得られ
る。 As explained above, the gate locking device according to the present invention has a protrusion formed on the lock rod having a bent locking portion, which is fitted into the groove of the insertion portion of the lock body, and is engaged and released while sliding. Due to this structure, the structure and handling are simple, and when locking the lock, the lock does not fall until the bent latching part of the lock is rotated to the lock receiver position, and the lock can be simply rotated and locked. If the protrusion of the rod is aligned with the groove of the lock body, the lock rod will fall down naturally and locking can be completed.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の実施例の平面図、第２図は
第１図中の要部の拡大断面図、第３図は側面図、
第４図イ，ロは解錠状態の平面図と側面図、第５
図は門扉へ取付けた状態の正面図である。 １……錠装置、２……錠本体、３……錠受け、
４……錠杆、６ａ，６ｂ……門扉、１２……屈曲
係止部、１４……突条〔突部〕、１５……挿通部、
１７……溝部。 FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is an enlarged sectional view of the main parts in FIG. 1, and FIG. 3 is a side view.
Figure 4 A and B are a plan view and side view of the unlocked state, and Figure 5
The figure is a front view of the device attached to a gate. 1...Lock device, 2...Lock body, 3...Lock receiver,
4...Lock rod, 6a, 6b...Gate door, 12...Bending locking part, 14...Protrusion [protrusion], 15...Insertion part,
17...Mizobe.

Claims (1)

【実用新案登録請求の範囲】 上部に屈曲係止部を有する錠杆を上下動させて
錠受けに係脱する下記要件を備えたことを特徴と
する門扉の錠装置。 (イ) 錠杆と該錠杆を挿通する錠本体の挿通部とを
断面円形とする。 (ロ) 錠本体の挿通部の内側に、錠杆に形成した突
部を嵌合させ、該錠杆の上下摺動時に錠杆の回
動を規制する溝部を形成する。 (ハ) 錠本体の溝部と錠杆の突部の位置を、錠杆の
屈曲係止部が錠受けに係止される向きで溝部に
突部が納まるように設定する。 (ニ) 錠杆の突部を、錠杆を持上げて屈曲係止部が
錠受けから外れた際錠本体の溝部から解除され
る位置に形成する。[Scope of Claim for Utility Model Registration] A locking device for a gate, characterized by having the following requirements, in which a locking rod having a bent locking portion at the upper part is moved up and down to engage and disengage from a lock receiver. (a) The lock rod and the insertion portion of the lock body through which the lock rod is inserted have a circular cross section. (b) A protrusion formed on the lock rod is fitted inside the insertion portion of the lock body, and a groove is formed to restrict rotation of the lock rod when the lock rod slides up and down. (c) Set the positions of the groove of the lock body and the protrusion of the lock lever so that the protrusion fits into the groove in the direction in which the bent locking part of the lock is locked in the lock receiver. (d) The protrusion of the lock rod is formed at a position where it is released from the groove of the lock body when the lock rod is lifted and the bent locking portion is removed from the lock receiver.