JP2010220576A - Door-locking mechanism - Google Patents
Door-locking mechanism Download PDFInfo
- Publication number
- JP2010220576A JP2010220576A JP2009073760A JP2009073760A JP2010220576A JP 2010220576 A JP2010220576 A JP 2010220576A JP 2009073760 A JP2009073760 A JP 2009073760A JP 2009073760 A JP2009073760 A JP 2009073760A JP 2010220576 A JP2010220576 A JP 2010220576A
- Authority
- JP
- Japan
- Prior art keywords
- door
- locking device
- door locking
- rotation position
- lock
- 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.)
- Granted
Links
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
Description
本発明は、犬や猫等の動物の檻の扉に設けられる扉施錠装置に関するものである。 The present invention relates to a door locking device provided on the door of an animal cage such as a dog or a cat.
例えば、特許文献１に開示されているように、犬や猫等の動物を収容する檻がある。
この特許文献１には、二重に施錠する構造にして他人や檻の中の動物等が不用意に扉を開けてしまうのを防止することができる動物用金網檻の扉施錠装置が開示されている。
この動物用金網檻の扉施錠装置は、本体ケースと、スライダーと、係合部と、スライダーを付勢する弾性体と、スライダーの移動を制限するロッド部を有する移動可能なロック部とを備えている。また、前記本体ケースは、開口部と、収容溝と、係合部用穴と、固定部と、ロック部用開口部と、施錠固定部と、解錠固定部とを有する。スライダーは、スライダーの先端部が前記開口部から突出した状態で前記本体ケース内に移動可能に設けられており、弾性体用係合部と、ロッド部用開口とを有する。ロック部は、施錠固定部及び解錠固定部に係合する突出部を有する。
For example, as disclosed in Patent Document 1, there is a cage that accommodates animals such as dogs and cats.
This Patent Document 1 discloses a door locking device for an animal wire mesh cage that can prevent a person or an animal in a cage from opening the door inadvertently with a double locking structure. ing.
This animal wire fence door locking device includes a main body case, a slider, an engagement portion, an elastic body that biases the slider, and a movable lock portion having a rod portion that restricts the movement of the slider. ing. The main body case includes an opening, a receiving groove, an engagement portion hole, a fixing portion, a locking portion opening, a locking fixing portion, and an unlocking fixing portion. The slider is movably provided in the main body case in a state in which the tip end portion of the slider protrudes from the opening, and has an engaging portion for an elastic body and an opening for a rod portion. The lock portion has a protruding portion that engages with the locking and fixing portion and the unlocking and fixing portion.
しかしながら、上述した従来の動物用金網檻の扉施錠装置は、旋錠および解錠の操作性が悪いとともに、構造が複雑であるという問題がある。 However, the above-described conventional wire mesh fence door locking device has problems that the operability of locking and unlocking is poor and the structure is complicated.
本発明はかかる事情に鑑みてなされたものであり、その目的は、旋錠および解錠の操作性がよく、簡単な構造のの扉施錠装置を提供することにある。 The present invention has been made in view of such circumstances, and an object of the present invention is to provide a door locking device having a simple structure with good operability of locking and unlocking.
本発明の扉施錠装置は、枠材で形成された収容体の扉施錠装置であって、前記収容体の出入口部に回動可能に取り付けられた扉、あるいは前記出入り口部付近に固定される本体と、前記本体に設けられ、前記収容体あるいは扉を構成する枠材の一部を収容する収容領域と、所定の回転軸を中心に第１の回転位置と第２の回転位置との間で移動可能な手掛け部と、前記手掛け部に前記第２の位置から前記第１の回転位置に移動する向きに付勢力を加える弾性部材と、前記手掛け部の前記移動に連動し、前記手掛け部が前記第１の回転位置にあるときに前記収容領域に収容された前記枠材の一部が前記収容領域から外れることを規制し、前記手掛け部が前記第２の回転位置にあるときに、前記規制を解除した状態になるロック部とを有する。 The door locking device of the present invention is a door locking device for a container formed of a frame material, and is a door rotatably attached to an entrance / exit part of the container, or a main body fixed near the entrance / exit part. And between a first rotation position and a second rotation position about a predetermined rotation axis, and a storage area provided in the main body and storing a part of the frame material constituting the container or the door. A movable handle portion, an elastic member that applies a biasing force to the handle portion in a direction of moving from the second position to the first rotation position, and interlocking with the movement of the handle portion; A part of the frame material accommodated in the accommodation area is restricted from being removed from the accommodation area when the rotation position is in the first rotation position, and when the handle portion is in the second rotation position, And a lock portion that is in a state in which the restriction is released.
好適には、本発明の扉施錠装置の前記手掛け手段は、前記収容領域に収容された前記枠材の長手方向に沿った前記中心軸を中心に回転移動し、前記第１の回転位置は、前記第２の回転位置に対して前記本体に近い回転位置にある。 Preferably, the handle means of the door locking device of the present invention rotates around the central axis along the longitudinal direction of the frame member accommodated in the accommodating region, and the first rotational position is: The rotation position is close to the main body with respect to the second rotation position.
好適には、本発明の扉施錠装置の前記収容領域は、相互に平行して位置する第１および第２の突出部の間に形成されており、前記回転軸は、前記第２の突出部に対して端部側に位置する前記第１の突出部の先端付近に設けられており、断面略三角形の前記ロック部の一つの頂点付近を中心に回転するように前記回転軸が取り付けられている。 Preferably, the storage area of the door locking device of the present invention is formed between first and second protrusions positioned parallel to each other, and the rotation shaft is the second protrusion. The rotation shaft is attached so as to rotate around one vertex of the lock portion having a substantially triangular cross section. Yes.
好適には、本発明の扉施錠装置の前記第２の突出部の高さは、前記第１の突出部に比べて低い。 Preferably, the height of the second protrusion of the door locking device of the present invention is lower than that of the first protrusion.
好適には、歩発明の扉施錠装置は、前記長手方向に対して複数箇所に前記ロック部をそれぞれ備えている。 Preferably, the door locking device according to the present invention includes the lock portions at a plurality of locations in the longitudinal direction.
本発明によれば、旋錠および解錠の操作性がよく、簡単な構造のの扉施錠装置を提供することができる。 ADVANTAGE OF THE INVENTION According to this invention, the operativity of locking and unlocking is good, and the door locking apparatus of a simple structure can be provided.
以下、本発明の扉施錠装置について説明する。
本実施形態において、動物用金網檻２が本発明の収容体の一例である。また、扉施錠装置１が本発明の扉施錠装置の一例である。
また、図２に示す手掛け部４２ａの位置が本発明の第１の回転位置の一例であり、図８に示す手掛け部４２ａの位置が本発明の第２の回転位置の一例である。
また、手掛け部４２ａが本発明の手掛け部の一例である。
また、ねじりばね６２，８２が本発明の弾性部材の一例である。
また、ロック部４２ｂ，４２ｃが本発明のロック部の一例である。
また、突出部３８，５８が本発明の第１の突出部の一例であり、突出部３４，５４が本発明の第２の突出部の一例である。
Hereinafter, the door locking device of the present invention will be described.
In this embodiment, the wire mesh cage 2 for animals is an example of the container of the present invention. The door locking device 1 is an example of the door locking device of the present invention.
Moreover, the position of the handle part 42a shown in FIG. 2 is an example of the 1st rotation position of this invention, and the position of the handle part 42a shown in FIG. 8 is an example of the 2nd rotation position of this invention.
The handle portion 42a is an example of the handle portion of the present invention.
Moreover, the torsion springs 62 and 82 are examples of the elastic member of the present invention.
The lock portions 42b and 42c are an example of the lock portion of the present invention.
The protrusions 38 and 58 are an example of the first protrusion of the present invention, and the protrusions 34 and 54 are an example of the second protrusion of the present invention.
図１は、本発明の実施形態に係る扉施錠装置１が用いられる動物用金網檻２の外観図である。
図１に示すように、動物用金網檻２は、台１２の上に、正面格子枠１４、側面格子枠１５、背面格子枠１６、側面格子枠１７、平面格子枠１８を組み合わせて構成される。
隣接する格子枠は、その端部において連結部材を用いて連結されている。
また、正面格子枠１４の中央部には、出入口１４ａが設けられている。
FIG. 1 is an external view of an animal wire fence 2 in which a door locking device 1 according to an embodiment of the present invention is used.
As shown in FIG. 1, the animal wire mesh cage 2 is configured by combining a front lattice frame 14, a side lattice frame 15, a back lattice frame 16, a side lattice frame 17, and a planar lattice frame 18 on a table 12. .
Adjacent lattice frames are connected to each other at the end using a connecting member.
Further, an entrance / exit 14 a is provided at the center of the front lattice frame 14.
正面格子枠１４の出入口１４ａ付近の枠材には回転軸１９が設けられ、扉２０が回転軸１９を中心に回転して開閉する。
扉２０の回転軸１９と反対側の端部付近には扉施錠装置１が固定されている。
A rotation shaft 19 is provided in the frame material near the entrance / exit 14a of the front lattice frame 14, and the door 20 rotates around the rotation shaft 19 to open and close.
The door locking device 1 is fixed near the end of the door 20 on the side opposite to the rotating shaft 19.
図２は、図１に示す扉施錠装置１の斜視図、図３は扉施錠装置１の正面図、図４は扉施錠装置１の背面図、図５は扉施錠装置１の平面図、図６は扉施錠装置１の扉施錠装置１の底面図、図７は扉施錠装置１の側面図である。 2 is a perspective view of the door locking device 1 shown in FIG. 1, FIG. 3 is a front view of the door locking device 1, FIG. 4 is a rear view of the door locking device 1, and FIG. 5 is a plan view of the door locking device 1. 6 is a bottom view of the door locking device 1 of the door locking device 1, and FIG. 7 is a side view of the door locking device 1.
扉施錠装置１は、扉２０の枠材に固定される本体２１と、ロック機構部４２とを有する。
本体２１は、第１の部材２２および第２の部材３２とで構成されている。
第１の部材２２と第２の部材３２とは、３組のボルト８２とナット８４とを用いて結合されている。
第１の部材２２には、扉２０の縦方向にのびる枠材を収容するための窪み２３，２４が形成されている。
The door locking device 1 includes a main body 21 fixed to the frame material of the door 20 and a lock mechanism unit 42.
The main body 21 includes a first member 22 and a second member 32.
The first member 22 and the second member 32 are coupled using three sets of bolts 82 and nuts 84.
The first member 22 is formed with depressions 23 and 24 for accommodating a frame material extending in the vertical direction of the door 20.
第２の部材３２には、上記窪み２３，２４と一体となって、扉２０の枠材を収容する領域を形成する窪み２５，２６が形成されている。
また、第２の部材３２には、扉２０の横方向にのびる枠材を収容する領域を形成する窪み２７，２８，２９，３０が形成されている。
The second member 32 is formed with recesses 25 and 26 that are integrated with the recesses 23 and 24 to form a region for accommodating the frame material of the door 20.
In addition, the second member 32 is formed with depressions 27, 28, 29, and 30 that form a region that accommodates the frame material extending in the lateral direction of the door 20.
扉２０に扉施錠装置１を固定する際に、ボルト８２とナット８４の連結を外して、第１の部材２２と第２の部材３２とを分離する。
そして、扉２０の最端部に位置する縦方向にのびる枠材を窪み２３，２５によって形成される領域に収容し、扉２０の上記最端部の次に位置する縦方向にのびる枠材を窪み２４，２６によって形成される領域に収容する。
さらに、扉２０の横方向にのびる隣接する４本の枠材を窪み２７，２８，２９，３０によって形成される領域に収容する。
そして、この状態で、ボルト８２とナット８４とを連結させることで、扉２０に扉施錠装置１が固定される。
When the door locking device 1 is fixed to the door 20, the bolt 82 and the nut 84 are disconnected and the first member 22 and the second member 32 are separated.
Then, the frame material extending in the vertical direction located at the outermost end portion of the door 20 is accommodated in the region formed by the recesses 23 and 25, and the frame material extending in the vertical direction located next to the outermost end portion of the door 20 It is accommodated in a region formed by the depressions 24 and 26.
Further, four adjacent frame members extending in the lateral direction of the door 20 are accommodated in an area formed by the depressions 27, 28, 29, and 30.
In this state, the door locking device 1 is fixed to the door 20 by connecting the bolt 82 and the nut 84.
第２の部材３２の端部には、第２の部材３２の主面に対して直交する方向にのびる突出部３８と、これに並行して伸びる突出部３４とが形成されている。
突出部３８の先端部には、回転軸３９を中心に回転可能にロック部４２ｂが設けられている。
ロック部４２ｂの断面は三角形である。
At the end of the second member 32, a protrusion 38 extending in a direction orthogonal to the main surface of the second member 32 and a protrusion 34 extending in parallel with the protrusion 38 are formed.
A lock portion 42 b is provided at the tip of the protruding portion 38 so as to be rotatable about the rotation shaft 39.
The cross section of the lock portion 42b is a triangle.
回転軸３９には、ねじりばね６２が巻き付けられている。ねじりばね６２は、ロック部４２ｂの先端を突出部３４の側面に向けて回転させる向きに付勢力を発生している。
この付勢力により、手掛け部４２aに外力が加えられていない状態で、ロック部４２ｂの先端は、突出部３４の側面に当接している。ロック部４２ｂの先端が、突出部３４の側面に当接した状態で、ロック部４２ｂ、突出部３４および突出部３８で囲まれた閉領域である収容領域１０２が形成される。
収容領域１０２には、ロック状態で、正面格子枠１４の出入口１４ａ付近の枠材１１０の一部が収容される。
A torsion spring 62 is wound around the rotation shaft 39. The torsion spring 62 generates a biasing force in a direction in which the tip of the lock portion 42b is rotated toward the side surface of the protruding portion 34.
Due to this urging force, the distal end of the lock portion 42b is in contact with the side surface of the protruding portion 34 in a state where no external force is applied to the handle portion 42a. In the state where the tip of the lock part 42b is in contact with the side surface of the protrusion part 34, the accommodating area 102 which is a closed area surrounded by the lock part 42b, the protrusion part 34 and the protrusion part 38 is formed.
Part of the frame material 110 near the entrance / exit 14a of the front lattice frame 14 is accommodated in the accommodation area 102 in a locked state.
第２の部材３２の長手方向に沿って突出部３８と反対側の端部には、第２の部材３２の主面に対して直交する方向にのびる突出部５８と、これに並行して伸びる突出部５４とが形成されている。
突出部５８の先端部には、回転軸５９を中心に回転可能にロック部４２ｃが設けられている。
ロック部４２ｃの断面は三角形である。
回転軸５９には、ねじりばね８２が巻き付けられている。ねじりばね８２は、ロック部４２ｃの先端を突出部５４の側面に向けて回転させる向きに付勢力を発生している。
この付勢力により、手掛け部４２aに外力が加えられていない状態で、ロック部４２ｃの先端は、突出部５４の側面に当接している。ロック部４２ｃの先端が、突出部５４の側面に当接した状態で、ロック部４２ｃ、突出部５４および突出部５８で囲まれた閉領域である収容領域１１２が形成される。
収容領域１１２には、ロック状態で、正面格子枠１４の出入口１４ａ付近の枠材１１０の一部が収容される。
A projecting portion 58 extending in a direction orthogonal to the main surface of the second member 32 extends in parallel to the end portion on the opposite side of the projecting portion 38 along the longitudinal direction of the second member 32. A protruding portion 54 is formed.
A locking portion 42c is provided at the tip of the protruding portion 58 so as to be rotatable about the rotation shaft 59.
The cross section of the lock part 42c is a triangle.
A torsion spring 82 is wound around the rotation shaft 59. The torsion spring 82 generates an urging force in a direction in which the tip of the lock portion 42 c is rotated toward the side surface of the protruding portion 54.
Due to this urging force, the distal end of the lock portion 42 c is in contact with the side surface of the protruding portion 54 in a state where no external force is applied to the handle portion 42 a. In the state where the tip of the lock part 42c is in contact with the side surface of the protrusion part 54, the accommodating area 112 which is a closed area surrounded by the lock part 42c, the protrusion part 54, and the protrusion part 58 is formed.
A part of the frame member 110 near the entrance / exit 14a of the front lattice frame 14 is accommodated in the accommodation region 112 in the locked state.
手掛け部４２a、ロック部４２ｂおよびロック部４２ｃは、一体的に成形されている。
手掛け部４２aは、ユーザが指等を引っ掛けて引っ張ることで、図２中矢印Ａの向きに移動する。
この手掛け部４２aの移動に連動して、図８に示すように、突出部３４と突出部３８との間に形成される領域の外側にロック部４２ｂが移動し、収容領域１０２に対して出入口１４ａの枠材１１０を出し入れ可能になる。
この手掛け部４２aの移動に連動して、突出部５４と突出部５８との間に形成される領域の外側にロック部４２ｃが移動し、収容領域１１２に対して出入口１４ａの枠材１１０を出し入れ可能になる。
The handle portion 42a, the lock portion 42b, and the lock portion 42c are integrally formed.
The handle portion 42a moves in the direction of arrow A in FIG. 2 when the user hooks and pulls a finger or the like.
In conjunction with the movement of the handle portion 42a, as shown in FIG. 8, the lock portion 42b moves to the outside of the region formed between the protruding portion 34 and the protruding portion 38, and the entrance / exit to the accommodation region 102 The frame material 110 of 14a can be taken in and out.
In conjunction with the movement of the handle portion 42 a, the lock portion 42 c moves to the outside of the region formed between the protruding portion 54 and the protruding portion 58, and the frame material 110 of the entrance / exit 14 a is taken in and out of the accommodating region 112. It becomes possible.
以下、扉施錠装置１の使用形態について説明する。
＜組み立て時＞
扉施錠装置１は、出荷時に、扉施錠装置１の構成部品と共に、台１２、正面格子枠１４、側面格子枠１５、背面格子枠１６、側面格子枠１７、平面格子枠１８、扉２０、車輪１２０が配送される。
ユーザは、図１に示すように、連結部材等を用いて、台１２、正面格子枠１４、側面格子枠１５、背面格子枠１６、側面格子枠１７、平面格子枠１８を組み合わせる。
また、正面格子枠１４の出入口１４ａに回転軸１９を介して扉２０を取り付ける。
Hereinafter, the usage pattern of the door locking device 1 will be described.
<During assembly>
The door locking device 1 is shipped together with the components of the door locking device 1 together with the base 12, the front lattice frame 14, the side lattice frame 15, the back lattice frame 16, the side lattice frame 17, the plane lattice frame 18, the door 20, and the wheels. 120 is delivered.
As shown in FIG. 1, the user combines the base 12, the front lattice frame 14, the side lattice frame 15, the back lattice frame 16, the side lattice frame 17, and the planar lattice frame 18 using a connecting member or the like.
Further, a door 20 is attached to the entrance / exit 14 a of the front lattice frame 14 via a rotation shaft 19.
そして、扉施錠装置１の第１の部材２２と第２の部材３２とを分離した状態で、第１の部材２２の窪み２３と第２の部材３２の窪み２５とで扉２０の枠材２０１を挟み込み、第１の部材２２の窪み２４と第２の部材３２の窪み２６とで扉２０の枠材２０３を挟み込む。
また、第２の部材３２の窪み２７,２８，２９,３０には、扉２０の横方向の枠材２１０，２１１，２１３，２１４を挟み込む。
そして、３組のボルト８２とナット８４とを締め合わせる。
これにより、扉施錠装置１が扉２０に固定される。
And in the state which isolate | separated the 1st member 22 and the 2nd member 32 of the door locking apparatus 1, the frame material 201 of the door 20 with the hollow 23 of the 1st member 22 and the hollow 25 of the 2nd member 32 is shown. The frame member 203 of the door 20 is sandwiched between the recess 24 of the first member 22 and the recess 26 of the second member 32.
Further, the frame members 210, 211, 213, and 214 in the lateral direction of the door 20 are sandwiched in the recesses 27, 28, 29, and 30 of the second member 32.
Then, the three sets of bolts 82 and nuts 84 are fastened together.
Thereby, the door locking device 1 is fixed to the door 20.
＜扉施錠装置１の解錠時＞
図１および図２等に示すように扉施錠装置１が旋錠状態であるときに、ユーザは、指等を手掛け部４２ａに引っ掛けて図２中矢印Ａの向き(手前)に引っ張ることで、手掛け部４２ａが回転軸３９を中心に矢印Ａの向きに図８に示す回転位置まで回転する。
これにより、ロック部４２ｂが収容領域１０２の外に位置し、正面格子枠１４の枠材１１０が収容領域１０２から外に移動可能になる。すなわちロック部４２ｂのロック状態が解除される。
また、同時に、図８の状態において、ロック部４２ｃが収容領域１１２の外に位置し、正面格子枠１４の枠材１１０が収容領域１１２から外に移動可能になる。すなわちロック部４２ｃのロック状態が解除される。
これにより、扉施錠装置１と正面格子枠１４の枠材１１０との結合のロック状態が解除され、扉２０が開閉自在となる。
<When unlocking the door locking device 1>
When the door locking device 1 is in the locked state as shown in FIGS. 1 and 2, etc., the user hooks a finger or the like on the handle portion 42a and pulls it in the direction of arrow A (front side) in FIG. The portion 42a rotates about the rotation shaft 39 in the direction of arrow A to the rotation position shown in FIG.
Thereby, the lock part 42b is located outside the accommodation area | region 102, and the frame material 110 of the front lattice frame 14 can move outside from the accommodation area | region 102. FIG. That is, the locked state of the lock part 42b is released.
At the same time, in the state of FIG. 8, the lock portion 42 c is located outside the accommodation area 112, and the frame member 110 of the front lattice frame 14 can be moved out of the accommodation area 112. That is, the locked state of the lock part 42c is released.
Thereby, the lock state of the coupling | bonding with the door locking apparatus 1 and the frame material 110 of the front lattice frame 14 is cancelled | released, and the door 20 can be opened and closed freely.
＜扉施錠装置１の旋錠時＞
旋錠する場合には、ユーザは、指等を手掛け部４２ａに引っ掛けて図２中矢印Ａの向きに引っ張ることで、手掛け部４２ａが回転軸３９を中心に矢印Ａの向きに図８に示す回転位置まで回転する。
これにより、ロック部４２ｂが収容領域１０２の外に位置し、扉２０を閉める過程で、正面格子枠１４の枠材１１０が収容領域１０２内に移動可能になる。
また、同時に、ロック部４２ｃが収容領域１１２の外に位置し、扉２０を閉める過程で、正面格子枠１４の枠材１１０が収容領域１１２内に移動可能になる。
その後、ユーザの指等を手掛け部４２ａから離すと、ねじりばね６２の付勢力によって手掛け部４２ａが矢印Ａと反対の向きに図２に示す回転位置まで回転する。
<When locking the door locking device 1>
In the case of locking, the user hooks a finger or the like on the handle portion 42a and pulls it in the direction of arrow A in FIG. 2 so that the handle portion 42a rotates about the rotation shaft 39 in the direction of arrow A as shown in FIG. Rotate to position.
Thereby, the frame member 110 of the front lattice frame 14 can be moved into the accommodation area 102 in the process in which the lock portion 42 b is located outside the accommodation area 102 and the door 20 is closed.
At the same time, the frame member 110 of the front lattice frame 14 can be moved into the accommodation area 112 in the process in which the lock portion 42 c is located outside the accommodation area 112 and the door 20 is closed.
Thereafter, when the user's finger or the like is separated from the handle portion 42a, the handle portion 42a is rotated in the direction opposite to the arrow A to the rotation position shown in FIG.
図２に示す状態において、ロック部４２ｂによって枠材１１０が収容領域１０２外に出ることが規制され、ロック部４２ｂによるロック状態になる。
また、同時に、ロック部４２ｃによって枠材１１０が収容領域１１２外に出ることが規制され、ロック部４２ｃによるロック状態になる。
In the state shown in FIG. 2, the lock member 42b restricts the frame member 110 from coming out of the storage area 102, and the lock member 42b is locked.
At the same time, the lock member 42c restricts the frame member 110 from coming out of the storage area 112, and the lock member 42c is brought into a locked state.
これにより、扉２０が正面格子枠１４に固定され、扉２０は旋錠状態となる。 Thereby, the door 20 is fixed to the front lattice frame 14, and the door 20 will be in a locked state.
以上説明したように、扉施錠装置１では、旋錠時および解錠時に、ユーザは、指等を手掛け部４２ａに引っ掛けて図２中矢印Ａの向き(手前)に引っ張り、手掛け部４２ａを回転軸３９，５９を中心に回転させる操作を行う。この操作は、人の手の動きに自然な操作であり、操作性がよい。 As described above, in the door locking device 1, at the time of locking and unlocking, the user hooks a finger or the like on the handle portion 42a and pulls the handle portion 42a in the direction of arrow A (front side) in FIG. An operation of rotating around 39 and 59 is performed. This operation is an operation that is natural to the movement of a human hand and has good operability.
また、扉施錠装置１では、手掛け部４２ａの上記回転動作、２つのロック部４２ｂ，４２ｃが連動し、一体となって施錠および解錠の動作を行う。
このように２つのロック部４２ｂ，４２ｃを用いたことで、扉施錠装置１が扉２０に安定したロック状態を保持できる。
また、２つのロック部４２ｂ，４２ｃの施錠および解錠動作を一つの手掛け部４２ａの上記回転動作のみで一括して行うことで、操作性がよい。
Further, in the door locking device 1, the rotation operation of the handle portion 42a and the two lock portions 42b and 42c are interlocked to perform the locking and unlocking operations together.
Thus, by using the two lock portions 42b and 42c, the door locking device 1 can hold the door 20 in a stable locked state.
In addition, operability is good by performing the locking and unlocking operations of the two lock portions 42b and 42c in a lump by only the rotation operation of the single handle portion 42a.
また、このような回転機構を用いたことで、扉施錠装置１の構造を簡単にでき、製造コストを低くできるとともに、壊れ難くなる。 Moreover, by using such a rotation mechanism, the structure of the door locking device 1 can be simplified, the manufacturing cost can be reduced, and it is difficult to break.
また、扉施錠装置１では、突出部３８，５８の先端付近に回転軸３９，５９を設け、回転軸３９，５９に断面略三角形状のロック部４２ｂ，４２ｃの一つの頂点付近を取り付ける。
これにより、手掛け部４２ａと回転軸３９との距離を長くすることができ、てこの原理で回転力の作用効率を高くすることができる。
Further, in the door locking device 1, the rotation shafts 39 and 59 are provided in the vicinity of the tips of the protrusions 38 and 58, and the vicinity of one vertex of the lock portions 42 b and 42 c having a substantially triangular cross section is attached to the rotation shafts 39 and 59.
Thereby, the distance of the handle part 42a and the rotating shaft 39 can be lengthened, and the working efficiency of the rotational force can be increased by the lever principle.
また、扉施錠装置１では、突出部３４の高さを突出部３８に比べて低くしたことで、収容領域１０２からの枠材１１０で出入りを容易にできる。 In the door locking device 1, the height of the protruding portion 34 is made lower than that of the protruding portion 38, so that the frame material 110 from the accommodation region 102 can be easily moved in and out.
また、扉施錠装置１では、上述したような機能の扉施錠装置１を動物用金網檻２に設けることで、檻内の動物が扉２０を押してもロックが外れることはなく、檻内の動物が外に出てしまう事態を効果的に回避できる。 Further, in the door locking device 1, the door locking device 1 having the function as described above is provided in the animal wire mesh cage 2, so that the animal is not unlocked even if the animal in the cage pushes the door 20, and the animal in the cage is removed. Can be effectively avoided.
本発明は上述した実施形態には限定されない。
すなわち、当業者は、本発明の技術的範囲またはその均等の範囲内において、上述した実施形態の構成要素に関し、様々な変更、コンビネーション、サブコンビネーション、並びに代替を行ってもよい。
上述した実施形態では、２つのロック部４２ｂ，４２ｃを設けた場合を例示したが、例えば、図９に示すように、１つのロック部２４２ｂを用いてもよい。この場合には、手掛け部２４２ａを引っ張ることで、回転軸２３９を中心にロック部２４２ｂが回転して、施錠状態および解錠状態となる。
The present invention is not limited to the embodiment described above.
That is, those skilled in the art may make various changes, combinations, sub-combinations, and alternatives regarding the components of the above-described embodiments within the technical scope of the present invention or an equivalent scope thereof.
In the above-described embodiment, the case where the two lock portions 42b and 42c are provided is illustrated. However, for example, as shown in FIG. 9, one lock portion 242b may be used. In this case, by pulling the handle portion 242a, the lock portion 242b rotates around the rotation shaft 239, and a locked state and an unlocked state are obtained.
なお、本発明の扉施錠装置は、３つ以上のロック部を設けてもよい。 The door locking device of the present invention may be provided with three or more lock portions.
また、上述した実施形態では、手掛け部を手前に引っ張ることでロック部のロック状態が解除される場合を例示したが、押し込むことでロック状態が解除されるようにしてもよい。 In the above-described embodiment, the case where the lock state of the lock portion is released by pulling the handle portion toward the front is illustrated, but the lock state may be released by pushing.
また、上述した実施形態では、扉施錠装置１を扉２０に固定する場合を例示したが、正面格子枠１４に固定するようにしてもよい。 Moreover, although the case where the door locking apparatus 1 was fixed to the door 20 was illustrated in embodiment mentioned above, you may make it fix to the front lattice frame 14. FIG.
また、上述した実施形態では、動物用金網檻２の扉施錠装置１を例示したが、檻以外の収容体に本発明の扉施錠装置を適用してもよい。 Moreover, in embodiment mentioned above, although the door locking apparatus 1 of the wire gauze cage | basket 2 for animals was illustrated, you may apply the door locking apparatus of this invention to containers other than a cage | basket.
本発明は、犬や猫等の動物の檻に適用できる。 The present invention can be applied to animal cages such as dogs and cats.
１…扉施錠装置
２…動物用金網檻
１２…台
１４…正面格子枠
１４ａ…出入口
１５…側面格子枠
１６，１７…側面格子枠
１８…平面格子枠
１９…回転軸
２０…扉
２１…本体
２２…第１の部材
３２…第２の部材
３４，３８，５４，５８…突出部
３９，５９…回転軸
４２ａ…手掛け部
４２ｂ、４２ｃ…ロック部
６２，８２…ねじりばね
１１０，２１１，２０１，２０３，２１３…枠材
DESCRIPTION OF SYMBOLS 1 ... Door locking apparatus 2 ... Animal wire fence 12 ... Stand 14 ... Front lattice frame 14a ... Entrance / exit 15 ... Side lattice frame 16, 17 ... Side lattice frame 18 ... Planar lattice frame 19 ... Rotating shaft 20 ... Door 21 ... Main body 22 ... 1st member 32 ... 2nd member 34, 38, 54, 58 ... Projection part 39, 59 ... Rotating shaft 42a ... Handle part 42b, 42c ... Lock part 62, 82 ... Torsion spring 110, 211, 201, 203 , 213 ... Frame material
Claims (5)
前記収容体の出入口部に回動可能に取り付けられた扉、あるいは前記出入り口部付近に固定される本体と、
前記本体に設けられ、前記収容体あるいは扉を構成する枠材の一部を収容する収容領域と、
所定の回転軸を中心に第１の回転位置と第２の回転位置との間で移動可能な手掛け部と、
前記手掛け部に前記第２の位置から前記第１の回転位置に移動する向きに付勢力を加える弾性部材と、
前記手掛け部の前記移動に連動し、前記手掛け部が前記第１の回転位置にあるときに前記収容領域に収容された前記枠材の一部が前記収容領域から外れることを規制し、前記手掛け部が前記第２の回転位置にあるときに、前記規制を解除した状態になるロック部と
を有する
扉施錠装置。 A door locking device for a container formed of a frame material,
A door rotatably attached to the entrance / exit part of the container, or a main body fixed near the entrance / exit part,
A housing area that is provided in the main body and that houses a part of the frame material constituting the housing body or the door;
A handle portion movable between a first rotation position and a second rotation position about a predetermined rotation axis;
An elastic member that applies a biasing force in a direction to move from the second position to the first rotation position on the handle portion;
In conjunction with the movement of the handle portion, the frame member accommodated in the accommodation region is restricted from being detached from the accommodation region when the handle portion is in the first rotation position, and the handle A locking part that is in a state in which the restriction is released when the part is in the second rotational position.
前記第１の回転位置は、前記第２の回転位置に対して前記本体に近い回転位置にある
請求項１に記載の扉施錠装置。 The handle means rotates around the central axis along the longitudinal direction of the frame material accommodated in the accommodation region,
The door locking device according to claim 1, wherein the first rotation position is at a rotation position close to the main body with respect to the second rotation position.
前記回転軸は、前記第２の突出部に対して端部側に位置する前記第１の突出部の先端付近に設けられており、
断面略三角形の前記ロック部の一つの頂点付近を中心に回転するように前記回転軸が取り付けられている
請求項１または請求項２に記載の扉施錠装置。 The storage area is formed between first and second protrusions positioned in parallel to each other,
The rotating shaft is provided in the vicinity of the tip of the first protrusion located on the end side with respect to the second protrusion,
The door locking device according to claim 1 or 2, wherein the rotation shaft is attached so as to rotate around one vertex of the lock portion having a substantially triangular cross section.
請求項３に記載の扉施錠装置。 The door locking device according to claim 3, wherein a height of the second protrusion is lower than that of the first protrusion.
請求項２〜４のいずれかに記載の扉施錠装置。 The door locking device according to any one of claims 2 to 4, wherein the lock portion is provided at a plurality of locations with respect to the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009073760A JP5171708B2 (en) | 2009-03-25 | 2009-03-25 | Door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009073760A JP5171708B2 (en) | 2009-03-25 | 2009-03-25 | Door locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010220576A true JP2010220576A (en) | 2010-10-07 |
| JP5171708B2 JP5171708B2 (en) | 2013-03-27 |
Family
ID=43038471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009073760A Expired - Fee Related JP5171708B2 (en) | 2009-03-25 | 2009-03-25 | Door locking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5171708B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470116A (en) * | 2013-08-22 | 2013-12-25 | 四川宁氏牧业设备有限公司 | Cage door locking structure |
| GB2589935A (en) * | 2019-12-10 | 2021-06-16 | Hebe Studio Ltd | Animal cage lock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769568U (en) * | 1980-10-17 | 1982-04-26 | ||
| JPH0856521A (en) * | 1994-08-20 | 1996-03-05 | Green Life:Kk | Animal cage |
| JP3080009U (en) * | 2001-03-05 | 2001-09-14 | アイリスオーヤマ株式会社 | Buckle and cage for small animals using it |
| JP2002317579A (en) * | 2001-04-20 | 2002-10-31 | Tokyo Pet Kk | Locking apparatus for wire net cage |
| JP2006217867A (en) * | 2005-02-10 | 2006-08-24 | Tokyo Pet Kk | Door locking device of net cage for animal |
| JP2008199937A (en) * | 2007-02-19 | 2008-09-04 | Yamahisa:Kk | Pet cage |
-
2009
- 2009-03-25 JP JP2009073760A patent/JP5171708B2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769568U (en) * | 1980-10-17 | 1982-04-26 | ||
| JPH0856521A (en) * | 1994-08-20 | 1996-03-05 | Green Life:Kk | Animal cage |
| JP3080009U (en) * | 2001-03-05 | 2001-09-14 | アイリスオーヤマ株式会社 | Buckle and cage for small animals using it |
| JP2002317579A (en) * | 2001-04-20 | 2002-10-31 | Tokyo Pet Kk | Locking apparatus for wire net cage |
| JP2006217867A (en) * | 2005-02-10 | 2006-08-24 | Tokyo Pet Kk | Door locking device of net cage for animal |
| JP2008199937A (en) * | 2007-02-19 | 2008-09-04 | Yamahisa:Kk | Pet cage |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470116A (en) * | 2013-08-22 | 2013-12-25 | 四川宁氏牧业设备有限公司 | Cage door locking structure |
| CN103470116B (en) * | 2013-08-22 | 2016-04-06 | 四川宁氏牧业设备有限公司 | A kind of cage door locked structure |
| GB2589935A (en) * | 2019-12-10 | 2021-06-16 | Hebe Studio Ltd | Animal cage lock |
| WO2021115822A1 (en) * | 2019-12-10 | 2021-06-17 | Hebe Studio Limited | Animal cage lock |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5171708B2 (en) | 2013-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5160497B2 (en) | Pet circle door locking device, pet circle equipped with the device | |
| US20140167393A1 (en) | Foldable stroller frame having three sections joined to and foldable around a common hub structure | |
| KR101216733B1 (en) | Grip type handle for locking apparatus | |
| GB2481292A (en) | Child stroller security device | |
| JP5171708B2 (en) | Door locking device | |
| JP2018520933A (en) | Road carrier with locking means | |
| JP4464443B2 (en) | Lock handle device for door | |
| JP2010063580A (en) | Kitchen knife holder | |
| JP2016005369A (en) | Working tool accommodation device | |
| JP2010252738A5 (en) | ||
| CA2774748A1 (en) | Booster mechanism for toy vehicle track set | |
| RU2561218C2 (en) | Self-locking fencing of feed table | |
| CN201097500Y (en) | Lawn trimming tool | |
| EP4023093B1 (en) | Shoe cover dispenser device | |
| JP2012188883A (en) | Locking device | |
| JP5281061B2 (en) | Caster and caster unit | |
| JP2009161990A (en) | Drawer locking device for carrying cabinet | |
| TWM313993U (en) | A push-push type tray mechanism | |
| JP4963599B2 (en) | Pet circle | |
| JP3191949U (en) | Infant gate | |
| JP6978924B2 (en) | Sickle lock for outset sliding door | |
| JP3056055U (en) | Connector and pet cage | |
| JP5127363B2 (en) | Locking mechanism for storage tool | |
| KR101237162B1 (en) | a tray unlocking apparatus | |
| JP2004344187A (en) | Furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120322 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121207 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121212 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121225 |
|
| LAPS | Cancellation because of no payment of annual fees |