JP2014042979A

JP2014042979A - Tool lock

Info

Publication number: JP2014042979A
Application number: JP2013023734A
Authority: JP
Inventors: Yaokun Yang; 耀坤楊
Original assignee: GONG HE ZIN GONG YE CO Ltd; Shopin Lock Co Ltd
Current assignee: GONG HE ZIN GONG YE CO Ltd; Shopin Lock Co Ltd
Priority date: 2012-08-27
Filing date: 2013-02-08
Publication date: 2014-03-13
Anticipated expiration: 2033-02-08
Also published as: JP5587445B2; TWI471480B; TW201408852A

Abstract

PROBLEM TO BE SOLVED: To provide a tool lock.SOLUTION: A tool lock includes a lock shell 2, a lock rod 3, a lock tool 4, and a position limiting pair 5. When they are combined on a tool, the tool is locked and limited to prohibit using its function. Thus, stealing the tool by someone else is efficiently prevented, and an anti-theft object is achieved, and therefore the tool lock has excellent practicability.

Description

本発明は、ロック具の技術分野に関し、特に、工具類（電気ドリル等）のロック具に用い、ロック具がロック状態であれば、操作使用を提供することができず、工具を盗難防止する工具ロックに関する。 The present invention relates to a technical field of a locking device, and in particular, is used for a locking device for tools (such as an electric drill). If the locking device is in a locked state, operation use cannot be provided and the tool is prevented from being stolen. It relates to tool lock.

回転式動力工具において、電気ドリルを例とし、電気ドリル一端は、調整可能チャックを有し、ドリルヘッドを固定することに用い、異なる類型、寸法に交換したいか、ドリルヘッドを収納したい時、調整可能チャック上から取り外して初めて交換又は収納することができる。操作者が使用を完了し、電気ドリルを工具箱に安置していないか、携帯して、施工環境に留めている場合、盗難の目標となり易い。但し、工具箱を使用し、電気ドリルを盗難から防護する場合、その効果は、相當限られている。不注意で施工現場に残せば、窃盗者が工具箱と共に盗難し、工具箱を破壊するだけで、工具箱内の電気ドリルを得ることができ、転売するか、私用するかに関わらず、電気ドリルは、同様に依然として操作使用されることが可能である。工具上にロック具を取り付ければ、全体の重量を増加させ、使用者が手持ちに労力を要することにある。 In rotary power tools, an electric drill is used as an example, and one end of the electric drill has an adjustable chuck and is used to fix the drill head. If you want to change to a different type or size, or if you want to store the drill head, adjust it. It can be replaced or stored only after it is removed from the possible chuck. If the operator completes the use and the electric drill is not placed in the tool box or is carried and kept in the construction environment, it is likely to be the target of theft. However, when a tool box is used to protect an electric drill from theft, the effect is limited. If carelessly left on the construction site, a thief can steal along with the tool box and destroy the tool box to obtain an electric drill in the tool box, regardless of whether it is resold or privately used. The electric drill can still be used and operated as well. If a lock is attached on the tool, the overall weight is increased, and the user is required to carry out the labor.

現在、市場において、良好な回転式動力工具の盗難防止に適用するロック具がなく、盗難防止の効果が限られており、これに鑑みて、本発明者は、工具ロックを開発し、電気ドリル未使用時に電気ドリルの調整可能チャックをロックし、電気ドリル調整可能チャックにドリルヘッドを組み合わせることができないようにし、窃盗者がロック状態の電気ドリルを窃盗することを防止し、窃盗したとしても機能を操作使用できなくし、それに盗難防止効果をもたせ、実用性が極めて良好な工具ロックとなっている。 Currently, there is no lock tool applied to prevent theft of good rotary power tools in the market, and the effect of theft prevention is limited. In view of this, the present inventor has developed a tool lock and has developed an electric drill. Locks the electric chuck's adjustable chuck when not in use, prevents the drill head from being combined with the electric drill's adjustable chuck, prevents the thief from stealing a locked electric drill, and functions even if stolen This makes the tool lock extremely useful for practical use.

特開２００９−１３７４６８号公報JP 2009-137468 A

本発明の目的は、工具の未使用状態下で、工具ロックを工具上に組み合わせ、工具が機能を操作使用できないようにロックし、制限し、窃盗者の窃盗を効率的に阻害し、盗難防止の目的を達成する実用性に優れた工具ロックを提供することにある。 The object of the present invention is to combine a tool lock on the tool under the unused condition of the tool, lock and restrict the tool so that the function cannot be used, effectively prevent thief theft and prevent theft An object of the present invention is to provide a tool lock excellent in practicality that achieves the above objective.

上記目的及び効果を達成する為、本発明の工具ロックは、
一端に遮蔽部を設けられるロック殻であり、該遮蔽部が該工具に部材を組み合わせる調整可能なチャックに対応し、他端は、該遮蔽部を貫通する貫通孔を設け、該ロック殻は、該貫通孔の径方向箇所に複数の内凹溝を設け、該ロック殻周側に該貫通孔と連通する複数の回転輪溝を設けるロック殻と、
該ロック殻の貫通孔に貫通設置されるロックロッドであり、且つ該遮蔽部を過ぎた貫通孔孔端に貫通設置され、且つ他端は、該工具に調整可能チャック内に挿入設置され、該遮蔽部により該工具の調整可能チャックを密閉し、該ロックロッド上に軸方向に間隔をおいて複数のロック溝を設置するロックロッドと、
複数のパスワード回転輪、複数のロック解除カバー及び貫通ロッドを含み、該貫通ロッドが軸方向に偏移可能に該ロック殻を貫通設置し、且つ該貫通ロッドは、該複数のパスワード回転輪及び該複数のロック解除カバーを貫通設置し、該複数のパスワード回転輪は、該回転輪溝溝口外に部分的に露出され、該複数のロック解除カバー周側にロック解除溝を設けるロック具と、
複数の位置限定部材及び複数の弾性部材を含む位置限定組であり、該位置限定部材は、該内凹溝に活動可能に収容され、該弾性部材の両端にそれぞれ内凹溝溝壁及び該位置限定部材に弾性的に係止し、該位置限定部材に該ロック解除カバー周側の押圧を受けさせ、該ロックロッドのロック溝内に係止させる位置限定組と、
を含み、該ロック解除カバーのロック解除溝が該位置限定部材と相互に位置合わせされていない時、弾性部材が自然に弾性的に該位置限定部材を係止し、該位置限定部材を該ロックロッドのロック溝内及び該ロック解除カバー周側に係止させ、ロック状態となり、該ロック解除カバーのロック溝及び該位置限定部材が相互に位置合わせされる時、該ロック殻を該ロックロッドに対し引き離すよう操作制御し、且つ過程において、該位置限定部材が該ロック解除溝方向に向けて移動して該ロック溝に持続的係止することがなく、該ロックロッド上から該ロック殻を除き、ロック解除状態とし、該工具の調整可能チャックから該ロックロッドを外し、該工具に操作使用を提供する。 In order to achieve the above object and effect, the tool lock of the present invention is:
A lock shell provided with a shield at one end, the shield corresponds to an adjustable chuck that combines a member with the tool, the other end is provided with a through-hole penetrating the shield, A lock shell provided with a plurality of inner concave grooves in a radial position of the through hole, and provided with a plurality of rotating ring grooves communicating with the through hole on the circumferential side of the lock shell;
A lock rod penetratingly installed in the through hole of the lock shell, and penetratingly installed at the end of the through hole past the shielding portion, and the other end inserted and installed in an adjustable chuck in the tool, A lock rod that seals the adjustable chuck of the tool by a shield and installs a plurality of lock grooves on the lock rod at intervals in the axial direction;
A plurality of password rotating wheels, a plurality of unlocking covers, and a through rod, the through rod being installed through the lock shell so as to be axially displaceable, and the through rod comprising the plurality of password rotating wheels and the through rod A plurality of lock release covers penetrating through, the plurality of password rotating wheels partially exposed outside the rotary wheel groove groove opening, and a lock device provided with lock release grooves on the circumferential side of the plurality of lock release covers;
A position limiting set including a plurality of position limiting members and a plurality of elastic members, wherein the position limiting members are operatively accommodated in the inner concave grooves, and the inner concave groove groove walls and the positions are respectively provided at both ends of the elastic members. A position-limited set that is elastically locked to a limiting member, causes the position-limiting member to be pressed on the circumferential side of the unlocking cover, and locked in the lock groove of the lock rod;
When the unlocking groove of the unlocking cover is not aligned with the position limiting member, the elastic member naturally elastically locks the position limiting member, and the position limiting member is locked. The lock shell is engaged with the lock rod when the lock groove of the lock release cover and the position-limiting member are aligned with each other, locked in the lock groove of the rod and on the circumferential side of the lock release cover. In the process, the position-limiting member does not move toward the unlocking groove and is not permanently locked in the lock groove, and the lock shell is removed from above the lock rod. The lock rod is removed from the adjustable chuck of the tool to provide an operational use for the tool.

本発明の工具ロックは、以下の技術特徴を含む。
1.該遮蔽部は、中空ラッパ状を呈し、該ロックロッドの該遮蔽部に位置する一端は、フック溝を環設し、フック環により該フック溝及び該遮蔽部内壁を嵌合する。
2．該ロック殻は、外向きにブロックナットを延伸し、且つ該ブロックナットは、該工具のトリガ外側を密閉し、他人が該トリガを操作制御できないよう制限し、該ブロックナットは、該遮蔽部から一体に外向きに延伸設置されてなる。
3．該位置限定部材は、それぞれ外向きに延伸する弾性係止部及び係止受け部を有し、該係止受け部は、該ロック解除カバー周側に対応し、該係止受け部の相反方向に外向きに延伸する位置限定部を有し、該位置限定部は、該ロックロッドのロック溝内に係止され、該ロック解除カバーのロック解除溝及び該係止受け部が相対する時、該係止受け部は、該ロック解除溝内まで移動することができ、該位置限定部は、該ロック溝から離脱する。
4．該位置限定部材の弾性係止部は、該係止受け部方向へ延伸する凸柱を有し、該弾性部材の一端は、該凸柱上に被せ設けられる。
5．各該パスワード回転輪周側に複数の定位溝を有し、更に、該貫通孔内に組み合わせる定位部材を有し、且つ該定位部材は、各該パスワード回転輪に対し、外向きに延伸する該弾性定位脚を有し、且つ各弾性定位脚は、各該パスワード回転輪の定位溝内に対応して弾性係止し、各該パスワード回転輪内に少なくとも１つの連動溝を設け、該ロック解除カバーは、該少なくとも１つの連動溝内に嵌合する少なくとも１つの連動柱を設け、該ロック解除カバーは、該パスワード回転輪側端に位置するロック解除盤を有し、該ロック解除溝は、該ロック解除盤周側に設置される。
6．該貫通ロッドは、一端が該遮蔽部外側に貫通設置され、他端がリバウンド部材を被せ設け、且つ該リバウンド部材は、該ロック殻及び該ロック解除カバーの間に弾性係止される。 The tool lock of the present invention includes the following technical features.
1. The shielding portion has a hollow trumpet shape, and one end of the lock rod located at the shielding portion is provided with a hook groove, and the hook groove and the inner wall of the shielding portion are fitted by a hook ring.
2． The lock shell extends the block nut outwards, and the block nut seals the trigger outside of the tool and restricts others from operating and controlling the trigger, the block nut from the shield It is stretched and installed outward.
3． The position-limiting member has an elastic locking portion and a locking receiving portion that extend outward, respectively, and the locking receiving portion corresponds to the circumferential side of the unlocking cover, and the opposite direction of the locking receiving portion A position limiting portion extending outwardly, and the position limiting portion is locked in the lock groove of the lock rod, and when the lock release groove of the lock release cover and the lock receiving portion are opposed to each other, The latch receiving portion can move into the lock release groove, and the position limiting portion is detached from the lock groove.
Four. The elastic locking portion of the position limiting member has a convex column extending in the direction of the locking receiving portion, and one end of the elastic member is provided on the convex column.
Five. Each password rotating wheel has a plurality of positioning grooves on the circumferential side, and further has a positioning member combined in the through hole, and the positioning member extends outward with respect to each password rotating wheel. Each elastic positioning leg has an elastic positioning leg and elastically locks correspondingly in the positioning groove of each password rotating wheel, and at least one interlocking groove is provided in each password rotating ring, and the lock is released. The cover is provided with at least one interlocking column that fits into the at least one interlocking groove, the unlocking cover has an unlocking board located at the end of the password rotating wheel, and the unlocking groove is It is installed on the periphery of the lock release panel.
6． The penetrating rod has one end penetratingly installed outside the shielding portion, the other end is provided with a rebound member, and the rebound member is elastically locked between the lock shell and the lock release cover.

本発明は、工具ロックを更に有し、それは、
一端に遮蔽部を設け、該遮蔽部が工具に部材を組み合わせる調整可能チャックに対応し、他端は、該遮蔽部まで貫通する貫通孔を設けるロック殻と、
該ロック殻の貫通孔に貫通設置されるロックロッドであり、且つ一端に該遮蔽部を過ぎる貫通孔孔端を貫通設置し、且つ他端は、工具の調整可能チャック内に挿入設置され、該遮蔽部により該工具の調整可能チャックを密閉し、該ロックロッド上に軸方向に少なくとも１つのロック溝を設けるロックロッドと、
ロック体及び鍵を含み、該ロック体は、該ロック殻一側に取り付けられるロック具と、
該ロック体と連動して組み立てる振動ロッドを含み、該鍵は、該ロック体と回転させるよう挿入設置され、該ロック体に該振動ロッドを連動して該ロックロッドの該少なくとも１つのロック溝に嵌合又は離脱させる位置限定部材と、
を含む。 The present invention further comprises a tool lock, which is
A lock shell provided with a shield at one end, the shield corresponding to an adjustable chuck for combining a member with a tool, and the other end with a through-hole penetrating to the shield;
A lock rod penetrating and installed in the through-hole of the lock shell, and penetrating and installing the end of the through-hole passing through the shield at one end, and the other end inserted and installed in an adjustable chuck of the tool, A lock rod that seals the adjustable chuck of the tool with a shield and provides at least one lock groove axially on the lock rod;
Including a lock body and a key, the lock body being attached to one side of the lock shell;
A vibration rod assembled in conjunction with the lock body, wherein the key is inserted and installed to rotate with the lock body, and the vibration rod is interlocked with the lock body in the at least one lock groove of the lock rod. A position limiting member to be fitted or detached; and
including.

本発明の工具ロックは、ロック殻、ロックロッド、ロック具及び位置限定組を含み、それが工具上に組み合わせられる時、工具が機能を操作使用できないようロック、制限し、他人が窃盗することを効率的に阻害し、盗難防止の目的を達成し、実用性が良好な工具ロックとなっている。 The tool lock of the present invention includes a lock shell, a lock rod, a locking device, and a position-restricted set, and when it is combined on the tool, it locks and restricts the tool from operating and using functions, and prevents others from stealing. It is a tool lock that effectively blocks, achieves the purpose of anti-theft, and has good practicality.

本発明の分解状態の立体説明図である。It is three-dimensional explanatory drawing of the decomposition | disassembly state of this invention. 本発明の半殻体の立体説明図である。It is a three-dimensional explanatory drawing of the half-shell of the present invention. 本発明の局部分解状態の立体説明図である。It is three-dimensional explanatory drawing of the local decomposition | disassembly state of this invention. 本発明の組み合わせ状態の立体説明図である。It is three-dimensional explanatory drawing of the combination state of this invention. 本発明の位置限定部材の係止ロックロッドの断面状態の説明図である。It is explanatory drawing of the cross-sectional state of the latching lock rod of the position limiting member of this invention. 本発明の位置限定部材がロック解除カバーに移動する断面状態説明図である。It is a section state explanatory view in which a position limiting member of the present invention moves to a lock release cover. 本発明の局部組み合わせ状態側面説明図である。It is local combination state side explanatory drawing of this invention. 本発明の局部組み合わせ状態の他側の側面説明図である。It is side surface explanatory drawing of the other side of the local combination state of this invention. 本発明のロックロッドが工具調整可能チャックに挿入設置され、ロック殻がロックロッドに取り付けられる前の説明図である。It is explanatory drawing before the lock rod of this invention is inserted and installed in the tool adjustable chuck | zipper, and a lock shell is attached to a lock rod. 本発明のロック殻がロックロッドに被さった断面説明図である。It is sectional explanatory drawing which the lock shell of this invention covered the lock rod. 本発明の位置限定部材がロックロッドを係止するもう１つの断面状態の説明図である。It is explanatory drawing of another cross-sectional state in which the position limitation member of this invention latches a lock rod. 本発明の使用状態説明図である。It is a use condition explanatory view of the present invention. 本発明の同時密閉調整可能チャック及びトリガを更に有する説明図である。It is explanatory drawing which further has the simultaneous seal | sticker adjustable chuck | zipper and trigger of this invention. 本発明の定位部材がパスワード回転輪局部を定位する断面説明図である。It is a cross-sectional explanatory drawing in which the localization member of the present invention localizes the password rotating wheel local part. 本発明の定位部材がパスワード回転輪局部を定位する断面説明図である。It is a cross-sectional explanatory drawing in which the localization member of the present invention localizes the password rotating wheel local part. 本発明の第２実施例のアンロック状態の立体説明図である。It is three-dimensional explanatory drawing of the unlocked state of 2nd Example of this invention. 本発明の第２実施例のロック状態の立体説明図である。It is solid explanatory drawing of the locked state of 2nd Example of this invention.

以下に好適な実施系を説明するが、本発明に対し如何なる形式上の制限を行うものでもなく、図１〜図８に示すように、本発明は、ロック殻２、ロックロッド３、ロック具４及び位置限定組５を含み、
該ロック殻２は、一端に遮蔽部２１を設け、該遮蔽部２１が工具１０に部材（ここで指す工具１０は、電気ドリルであり、部材は、ドリルヘッドである）を組み合わせる調整可能なチャック１１に対応し、他端は、該遮蔽部２１を貫通する貫通孔２２を設け、該ロック殻２は、該貫通孔２２の径方向箇所に複数の内凹溝２３を設け、該ロック殻２周側に該貫通孔２２と連通する複数の回転輪溝２４を設け、
該ロックロッド３は、該ロック殻２の貫通孔２２に貫通設置されるであり、且つ該遮蔽部２１を過ぎた貫通孔２２孔端に貫通設置され、且つ他端は、該工具１０に調整可能チャック１１内に挿入設置され、該遮蔽部２１により該工具１０の調整可能チャック１１を密閉し、該ロックロッド３上に軸方向に間隔をおいて複数のロック溝３１を設置し、
該ロック具４は、複数のパスワード回転輪４１、複数のロック解除カバー４２及び貫通ロッド４３を含み、該貫通ロッド４３が軸方向に偏移可能に該ロック殻２を貫通設置し、且つ該貫通ロッド４３は、該複数のパスワード回転輪４１及び複数のロック解除カバー４２を貫通設置し、該複数のパスワード回転輪４１は、該回転輪溝２４溝口外に部分的に露出され、該複数のロック解除カバー４２周側にロック解除溝４２１を設け、
該位置限定組５は、複数の位置限定部材５１及び複数の弾性部材５２を含み、該位置限定部材５１は、該内凹溝２３に活動可能に収容され、該弾性部材５２の両端にそれぞれ該内凹溝２３溝壁及び該位置限定部材５１に弾性的に係止し、該位置限定部材５１に該ロック解除カバー４２周側の押圧を受けさせ、該ロックロッド３のロック溝３１内に係止させる。 A preferred implementation system will be described below, but does not limit the present invention in any form. As shown in FIGS. 1 to 8, the present invention includes a lock shell 2, a lock rod 3, and a lock device. 4 and position limited set 5,
The lock shell 2 is provided with a shield 21 at one end, and the shield 21 is an adjustable chuck that combines a tool 10 with a member (the tool 10 here is an electric drill and the member is a drill head). 11, the other end is provided with a through hole 22 penetrating the shielding portion 21, and the lock shell 2 is provided with a plurality of inner concave grooves 23 at radial positions of the through hole 22, and the lock shell 2 A plurality of rotating ring grooves 24 communicating with the through holes 22 are provided on the circumferential side,
The lock rod 3 is installed through the through hole 22 of the lock shell 2 and is installed through the end of the through hole 22 past the shielding portion 21, and the other end is adjusted to the tool 10. Is inserted and installed in the chuck 11, the adjustable chuck 11 of the tool 10 is sealed by the shielding portion 21, and a plurality of lock grooves 31 are installed on the lock rod 3 at intervals in the axial direction.
The lock device 4 includes a plurality of password rotating wheels 41, a plurality of lock release covers 42, and a through rod 43. The through rod 43 penetrates the lock shell 2 such that the through rod 43 can be displaced in the axial direction. The rod 43 penetrates the plurality of password rotating wheels 41 and the plurality of lock release covers 42, and the plurality of password rotating wheels 41 are partially exposed outside the groove opening of the rotating wheel groove 24. An unlock groove 421 is provided on the periphery of the release cover 42,
The position limiting group 5 includes a plurality of position limiting members 51 and a plurality of elastic members 52. The position limiting members 51 are operatively accommodated in the inner concave grooves 23, and the elastic members 52 are respectively connected to both ends thereof. The inner groove 23 is elastically locked to the groove wall and the position limiting member 51, and the position limiting member 51 is pressed on the circumferential side of the lock release cover 42, and is engaged in the lock groove 31 of the lock rod 3. Stop.

本発明の工具ロックの使用方式について、以下の説明を参照し、併せて図９〜図11を参照する。
ロック状態使用方式は、該工具１０を使用していない時、先ず、該ロックロッド３一端を該工具１０の調整可能チャック１１内に挿入設置し、該調整可能チャック１１によりロックロッド３一端を定位した後、更に、該ロック殻２により該ロックロッド３上を被せ（この時、該ロック解除カバー４２のロック解除溝４２１は、該位置限定部材５１と相互に位置合わせされる）、該ロック殻２が該ロックロッド３に被さる過程において、該ロックロッド３のロック溝３１溝壁が該位置限定部材５１を押し動かし、該ロック溝４２１まで移動させ、該位置限定部材５１がロック溝３１から離脱することができ、該ロック殻２が持続的に相対する該ロックロッド３に被さる時、該位置限定部材５１は、該弾性部材５２の弾性力の押圧を受けて次の隣り合う該ロック溝３１に入り、このように、該位置限定部材５１は、該ロック解除溝４２１及び該ロック溝３１の間の移動を繰り返し、該ロック殻２の遮蔽部２１が該工具１０の調整可能チャック１１を覆うまで繰り返し、最後に、該各パスワード回転輪４１を任意に回転させ、該パスワード回転輪４１に該ロック解除カバー４２を連動させ、該ロック解除溝４２１を該位置限定部材５１と相互に位置合わせされないようにし、該ロック解除カバー４２周側が該位置限定部材５１に押し付け、該ロックロッド３上の該ロック溝３１に係止させ、該ロック殻２を暫定的に該ロックロッド３上に固定させ、このようにして、ロック状態となる。該遮蔽部２１が該工具１０の調整可能チャック１１を密閉し、他人が調整可能チャック１１を直接操作することができなくなる。 About the usage method of the tool lock of this invention, the following description is referred and FIG.
When the tool 10 is not used, the lock state usage method is such that first one end of the lock rod 3 is inserted and installed in the adjustable chuck 11 of the tool 10, and one end of the lock rod 3 is positioned by the adjustable chuck 11. After that, the lock rod 3 is further covered with the lock shell 2 (at this time, the lock release groove 421 of the lock release cover 42 is aligned with the position limiting member 51), and the lock shell In the process in which the lock rod 3 covers the lock rod 3, the wall of the lock groove 31 of the lock rod 3 pushes and moves the position limiting member 51 to the lock groove 421, and the position limit member 51 is detached from the lock groove 31. When the lock shell 2 is continuously covered with the lock rod 3 facing each other, the position limiting member 51 receives the pressing force of the elastic force of the elastic member 52 and the next adjacent member. Thus, the position limiting member 51 repeatedly moves between the unlocking groove 421 and the locking groove 31, and the shielding part 21 of the lock shell 2 adjusts the tool 10. It repeats until it covers the possible chuck 11, and finally, each password rotating wheel 41 is arbitrarily rotated, the unlocking cover 42 is interlocked with the password rotating wheel 41, and the unlocking groove 421 is connected to the position limiting member 51. The lock release cover 42 circumferential side is pressed against the position limiting member 51 so as not to be aligned with each other, and is engaged with the lock groove 31 on the lock rod 3, so that the lock shell 2 is provisionally placed on the lock rod 3. It is fixed to the top and thus becomes locked. The shield 21 seals the adjustable chuck 11 of the tool 10 so that no other person can directly operate the adjustable chuck 11.

ロック解除状態の使用方式は、該パスワード回転輪４１を回転し、それに該ロック解除カバー４２を連動させ、該ロック解除カバー４２のロック解除溝４２１を該位置限定部材５１と互いに位置合わせさせ、該ロックロッド３上から該ロック殻２を引き離し、且つ該ロック殻２を引き離す過程において、該位置限定部材５１が該ロック溝３１及び該ロック溝４２１の間の移動を繰り返し、且つ過程において、該位置限定部材５１は、該ロック解除溝４２１方向へ偏移して、該ロック溝３１に持続的係止することがなく、該ロック殻２が該ロックロッド３上から完全に離脱するまで繰り返し、該工具１０の調整可能チャック１１から該ロックロッド３を取り外し、該工具１０の調整可能チャック１１に更に部材を挿入させ、操作使用させる。 In the unlocked state, the password rotating wheel 41 is rotated, the unlock cover 42 is interlocked thereto, the unlock groove 421 of the unlock cover 42 is aligned with the position limiting member 51, and In the process of pulling the lock shell 2 away from the lock rod 3 and pulling the lock shell 2 away, the position limiting member 51 repeatedly moves between the lock groove 31 and the lock groove 421. The limiting member 51 shifts in the direction of the unlocking groove 421 and does not continuously engage with the locking groove 31, and repeats until the locking shell 2 is completely detached from the locking rod 3, The lock rod 3 is removed from the adjustable chuck 11 of the tool 10, and a member is further inserted into the adjustable chuck 11 of the tool 10 for operation.

本発明の該ロック解除カバー４２のロック解除溝４２１が該位置限定部材５１と互いに位置合わせされていない時、該弾性部材５２は、自然に該位置限定部材５１を弾性係止し、該ロック解除カバー４２周側が位置限定部材５１を押圧し、位置限定部材５１をロックロッド３のロック溝３１内に係止させ、ロック状態となる。該ロック解除カバー４２のロック解除溝４２１が該位置限定部材５１と互いに位置合わせされる時、使用者は、該ロック殻２を該ロックロッド３に対し引き離すよう操作でき、且つ過程において、該位置限定部材５１は、該ロック解除溝４２１方向へ移動して該ロック溝３１に持続的係止することがなく、該ロックロッド３上から該ロック殻２を取り外し、該工具１０の調整可能チャック１１から該ロックロッド３を取り外し、ロック解除状態となる。更に、該工具１０に部材（ドリルヘッド）を組み合わせて操作使用させ、本発明の工具ロックは、該工具１０上に確実に組み合わせることができ、該工具１０が機能を操作使用できないようロック、制限し、それに他人の窃盗を効率的に阻害し、盗難防止の目的達成させることができる。 When the unlocking groove 421 of the unlocking cover 42 of the present invention is not aligned with the position limiting member 51, the elastic member 52 naturally elastically locks the position limiting member 51 and releases the lock. The circumferential side of the cover 42 presses the position limiting member 51, the position limiting member 51 is locked in the lock groove 31 of the lock rod 3, and a locked state is established. When the unlocking groove 421 of the unlocking cover 42 is aligned with the position limiting member 51, the user can operate to pull the lock shell 2 away from the lock rod 3, and in the process, the position The limiting member 51 moves in the direction of the lock release groove 421 and does not permanently engage the lock groove 31, removes the lock shell 2 from the lock rod 3, and adjusts the adjustable chuck 11 of the tool 10. Then, the lock rod 3 is removed and the lock is released. Furthermore, the tool 10 can be operated and used in combination with a member (drill head), and the tool lock of the present invention can be reliably combined on the tool 10 and locked and restricted so that the tool 10 cannot operate and use functions. In addition, theft of others can be effectively inhibited, and the purpose of preventing theft can be achieved.

本発明の工具ロックは、以下の技術特徴を含む。
１．該遮蔽部２１は、中空ラッパ状を呈し、該ロックロッド３が該遮蔽部２１の一端に位置し、フック溝３２を環設し、更にフック環３３により該フック溝３２及び遮蔽部２１内壁に嵌合する。
2．該ロック殻２は、外向きにブロックナット２５を延伸し、且つ該ブロックナット２５は、該工具１０のトリガ１２外側を密閉し、他人が直接該トリガ１２を操作制御できないよう制限し、該ブロックナット２５は、該遮蔽部２１から一体に外向きに延伸設置されてなり、図１３に示すようである。
3．該位置限定部材５１は、それぞれ外向きに延伸する弾性係止部５１１及び係止受け部５１２を有し、該係止受け部５１２は、該ロック解除カバー４２周側に対応し、該係止受け部５１２の相反方向に外向きに延伸する位置限定部５１３を有し、該位置限定部５１３は、該ロックロッド３のロック溝３１内に係止され、該ロック解除カバー４２のロック解除溝４２１及び該係止受け部５１２が相対する時、該係止受け部５１２は、該ロック解除溝４２１内まで移動することができ、該位置限定部５１３は、該ロック溝３１から離脱する。該位置限定部材５１の弾性係止部５１１は、該係止受け部５１２方向へ延伸する凸柱５１４を有し、該弾性部材５２の一端は、該凸柱５１４上に被せ設けられる。
4．図１、図１４、図１５を参照し、各該パスワード回転輪４１周側に複数の定位溝４１１を有し、更に、該貫通孔２２内に組み合わせる定位部材６を有し、且つ該定位部材６は、各該パスワード回転輪４１に対し、外向きに延伸する弾性定位脚６１を有し、且つ各該弾性定位脚６１は、各該パスワード回転輪４１の定位溝４１１内に対応して弾性係止し、このように該パスワード回転輪４１の回転後の定位効果を提供し、また、図１に示すように、各該パスワード回転輪４１内に少なくとも１つの連動溝４１２を設け、該ロック解除カバー４２は、該少なくとも１つの連動溝４１２内に嵌合する少なくとも１つの連動柱４２２を設け、該ロック解除カバー４２は、該パスワード回転輪４１側端に位置するロック解除盤４２３を有し、該ロック解除溝４２１は、該ロック解除盤４２３周側に設置される。
5．該貫通ロッド４３は、一端が該遮蔽部２１外側に貫通設置され、他端がリバウンド部材４４を被せ設け、且つ該リバウンド部材４４は、該ロック殻２及び該ロック解除カバー４２の間に弾性係止される。新たにパスワードを設定する時、先に各該ロック解除カバー４２のロック解除溝４２１を該位置限定部材５１の係止受け部５１２と相互に位置合わせる必要がなく、該貫通ロッド４３の該遮蔽部２１内に位置する一端を押圧した後、該パスワード回転輪４１を回転させ、新しいパスワードを設定し、新しいパスワードを設定した後に該ロックロッド４３を開放し、該リバウンド部材４４の自然弾性力によりリバウンドし、該貫通ロッド４３を元の位置に押し動かし、該ロック解除カバー４２の連動柱４２２を再度連動溝４１２に嵌合させ、即ち、工具ロックの新しいパスワードの設定を完成し、このように、使用者に毎回使用時に自身でパスワードを設定させるか、随時パスワードを交換させることができ、従って、窃盗者にパスワードを容易に解かれることがない。
6．該ロック殻２は、２つの互いに合わさる半殻体２０１，２０２が組み合さってなる。 The tool lock of the present invention includes the following technical features.
1. The shielding portion 21 has a hollow trumpet shape, the lock rod 3 is positioned at one end of the shielding portion 21, and a hook groove 32 is provided around the hook groove 32 and the inner wall of the shielding portion 21 by a hook ring 33. Mating.
2． The lock shell 2 extends the block nut 25 outward, and the block nut 25 seals the outside of the trigger 12 of the tool 10 and restricts others from operating the trigger 12 directly. The nut 25 is integrally extended outward from the shielding portion 21 as shown in FIG.
3． The position limiting member 51 has an elastic locking portion 511 and a locking receiving portion 512 that extend outward, respectively, and the locking receiving portion 512 corresponds to the circumferential side of the lock release cover 42 and The position limiting portion 513 extends outward in the opposite direction of the receiving portion 512, and the position limiting portion 513 is locked in the lock groove 31 of the lock rod 3, and the lock release groove of the lock release cover 42. When 421 and the latch receiving portion 512 face each other, the latch receiving portion 512 can move into the lock release groove 421, and the position limiting portion 513 is detached from the lock groove 31. The elastic locking portion 511 of the position limiting member 51 has a convex column 514 extending in the direction of the locking receiving portion 512, and one end of the elastic member 52 is provided on the convex column 514.
Four. Referring to FIGS. 1, 14, and 15, each password rotating wheel 41 has a plurality of positioning grooves 411 on the circumferential side, and further has a positioning member 6 to be combined in the through hole 22, and the positioning member 6 has elastic positioning legs 61 extending outward with respect to the password rotating wheels 41, and the elastic positioning legs 61 are elastic corresponding to the positioning grooves 411 of the password rotating wheels 41. The password rotating wheel 41 is thus provided with a localization effect after rotation, and at least one interlocking groove 412 is provided in each password rotating wheel 41 as shown in FIG. The release cover 42 is provided with at least one interlocking column 422 that fits in the at least one interlocking groove 412, and the unlocking cover 42 has an unlocking panel 423 positioned at the end of the password rotating wheel 41. , The lock solution Groove 421 is installed in the lock release plate 423 laps side.
Five. The through rod 43 has one end penetrating the outside of the shielding portion 21 and the other end covered with a rebound member 44. The rebound member 44 is elastically coupled between the lock shell 2 and the lock release cover 42. Stopped. When a new password is set, it is not necessary to first align the unlocking groove 421 of each unlocking cover 42 with the locking receiving portion 512 of the position limiting member 51, and the shielding portion of the through rod 43. 21, after pressing one end located in the wheel 21, the password rotating wheel 41 is rotated, a new password is set, the new password is set, the lock rod 43 is opened, and the rebound member 44 is rebounded by the natural elastic force. Then, the penetrating rod 43 is pushed to the original position, and the interlocking column 422 of the unlocking cover 42 is fitted again into the interlocking groove 412, that is, the setting of a new password for the tool lock is completed. Users can set their own password each time they use it, or they can exchange passwords at any time. It is not be solved.
6． The lock shell 2 is formed by combining two half-shells 201 and 202 that meet each other.

図１６及び図１７を参照し、それは、本発明の工具ロックの第２実施例であり、ここでは、第１実施例の構造と異なる箇所のみを説明し、同一構造及び同一の使用方式は、再度記載せず、本発明の第２実施例の工具ロックは、
一端に遮蔽部２１を設け、該遮蔽部２１が工具１０に部材を組み合わせる調整可能チャック１１に対応し、他端は、該遮蔽部２１まで貫通する貫通孔２２を設けるロック殻２と、
該ロック殻２の貫通孔２２に貫通設置されるロックロッド３であり、且つ一端に該遮蔽部２１を過ぎる貫通孔２２孔端を貫通設置し、且つ他端は、該工具１０の調整可能チャック１１内に挿入設置され、該遮蔽部２１により該工具１０の調整可能チャック１１を密閉し、該ロックロッド３上に軸方向に少なくとも１つのロック溝３１を設置するロックロッド３と、
ロック体４５及び鍵４６を含み、該ロック体４５は、該ロック殻２一側に取り付けられ、且つ該ロック体４５一端にロック孔４５１を設け、該ロック殻２一側に露出するロック具４と、
ロック体４５と連動して組み立てる振動ロッド５３を含み、該鍵４６は、該ロック体４５のロック孔４５１と回転させるよう挿入設置され、該ロック体４５に該振動ロッド５３を連動して該ロックロッド３のロック溝３１に嵌合又は離脱させる位置限定部材５を含む。 Referring to FIGS. 16 and 17, it is a second embodiment of the tool lock according to the present invention. Here, only portions different from the structure of the first embodiment will be described, and the same structure and the same usage method are as follows. Not described again, the tool lock of the second embodiment of the present invention is
A lock shell 2 provided with a shielding part 21 at one end, the shielding part 21 corresponding to the adjustable chuck 11 for combining a member with the tool 10, and the other end provided with a through hole 22 penetrating to the shielding part 21;
The lock rod 3 is installed through the through-hole 22 of the lock shell 2, the end of the through-hole 22 passing through the shielding portion 21 is installed at one end, and the other end is an adjustable chuck of the tool 10. A lock rod 3 that is inserted into and installed in the housing 11, seals the adjustable chuck 11 of the tool 10 by the shielding portion 21, and installs at least one lock groove 31 in the axial direction on the lock rod 3;
The lock body 45 includes a lock body 45 and a key 46. The lock body 45 is attached to one side of the lock shell 2 and is provided with a lock hole 451 at one end of the lock body 45, and is exposed to the lock shell 2 side. When,
A lock rod 53 assembled in conjunction with the lock body 45 is included, and the key 46 is inserted and installed to rotate with the lock hole 451 of the lock body 45, and the lock rod 45 is interlocked with the lock rod 45 to lock the lock body 45. A position limiting member 5 that is fitted or removed from the lock groove 31 of the rod 3 is included.

上述の説明は、本発明の技術特徴を示す好適な実施形態を説明したものである。当業者は、本発明の主旨を逸脱しない範囲において変更および修飾を行うことができ、これらの変更および修飾は、本発明の特許請求の範囲に含まれる。 The above description describes preferred embodiments that exhibit the technical features of the present invention. Those skilled in the art can make changes and modifications within the scope of the present invention, and such changes and modifications are included in the scope of the claims of the present invention.

１０工具
１１調整可能チャック
１２トリガ
２ロック殻
２０１半殻体
２０２半殻体
２１遮蔽部
２２貫通孔
２３内凹溝
２４回転輪溝
２５ブロックナット
３ロックロッド
３１ロック溝
３２フック溝
３３フック輪
４ロック具
４１パスワード回転輪
４１１定位溝
４１２連動溝
４２ロック解除カバー
４３１ロック解除溝
４２２連動柱
４２３ロック解除盤
４３貫通ロッド
４４リバウンド部材
４５ロック体
４５１ロック孔
４６鍵
５位置限定組 DESCRIPTION OF SYMBOLS 10 Tool 11 Adjustable chuck 12 Trigger 2 Lock shell 201 Half shell body 202 Half shell body 21 Shield part 22 Through hole 23 Inner groove 24 Rotating wheel groove 25 Block nut 3 Lock rod 31 Lock groove 32 Hook groove 33 Hook wheel 4 Lock Tool 41 Password rotating wheel 411 Positioning groove 412 Interlocking groove 42 Unlocking cover 431 Unlocking groove 422 Interlocking column 423 Unlocking disc 43 Through rod 44 Rebound member 45 Locking body 451 Locking hole 46 Key 5 Position limited group

Claims

A lock shell provided with a shield at one end, the shield corresponds to an adjustable chuck that combines a member with the tool, the other end is provided with a through-hole penetrating the shield, A lock shell provided with a plurality of inner concave grooves in a radial position of the through hole, and provided with a plurality of rotating ring grooves communicating with the through hole on the circumferential side of the lock shell;
A lock rod penetratingly installed in the through hole of the lock shell, and penetratingly installed at the end of the through hole past the shielding portion, and the other end inserted and installed in an adjustable chuck in the tool, A lock rod that seals the adjustable chuck of the tool by a shield and installs a plurality of lock grooves on the lock rod at intervals in the axial direction;
A plurality of password rotating wheels, a plurality of unlocking covers, and a through rod, the through rod being installed through the lock shell so as to be axially displaceable, and the through rod comprising the plurality of password rotating wheels and the through rod A plurality of lock release covers penetrating through, the plurality of password rotating wheels partially exposed outside the rotary wheel groove groove opening, and a lock device provided with lock release grooves on the circumferential side of the plurality of lock release covers;
A position limiting set including a plurality of position limiting members and a plurality of elastic members, wherein the position limiting members are operatively accommodated in the inner concave grooves, and the inner concave groove groove walls and the positions are respectively provided at both ends of the elastic members. A position-limited set that is elastically locked to a limiting member, causes the position-limiting member to be pressed on the circumferential side of the unlocking cover, and locked in the lock groove of the lock rod;
When the unlocking groove of the unlocking cover is not aligned with the position limiting member, the elastic member naturally elastically locks the position limiting member, and the position limiting member is locked. The lock shell is engaged with the lock rod when the lock groove of the lock release cover and the position-limiting member are aligned with each other, locked in the lock groove of the rod and on the circumferential side of the lock release cover. In the process, the position limiting member does not move toward the unlocking groove, and the locking shell is removed from the lock rod without being permanently locked in the lock groove. A tool lock that is in an unlocked state and removes the lock rod from the adjustable chuck of the tool to provide operational use to the tool.

The shield part has a hollow trumpet shape, a hook groove is provided at one end of the lock rod located at the shield part, and the hook groove is fitted to the hook groove and the inner wall of the shield part. Tool lock as described.

3. The lock shell according to claim 1 or 2, wherein the lock shell extends a block nut outward, and the block nut seals the outside of the trigger of the tool to restrict others from operating and controlling the trigger. Tool lock.

The tool lock according to claim 3, wherein the block nut is integrally extended outward from the shielding portion.

Each of the position limiting members has an elastic locking portion and a locking receiving portion that extend outward, and the locking receiving portion corresponds to the circumferential side of the unlocking cover, and the opposite direction of the locking receiving portion. A position limiting portion extending outwardly, and the position limiting portion is locked in the lock groove of the lock rod, and when the lock release groove of the lock release cover and the lock receiving portion are opposed to each other, The tool lock according to claim 1, wherein the engagement receiving portion can move into the lock release groove, and the position limiting portion is detached from the lock groove.

The tool lock according to claim 5, wherein the elastic locking portion of the position limiting member has a convex column extending toward the locking receiving portion, and one end of the elastic member is provided on the convex column.

Each password rotating wheel has a plurality of positioning grooves on the circumferential side, and further has a positioning member combined in the through-hole, and the positioning member extends outward with respect to each password rotating wheel. The tool lock according to claim 1, further comprising an elastic localization leg, wherein each elastic localization leg elastically locks correspondingly in the localization groove of each password rotating wheel.

At least one interlocking groove is provided in each password rotating wheel, the unlocking cover is provided with at least one interlocking column that fits into the at least one interlocking groove, and the unlocking cover is provided with the password rotating wheel. 2. The tool lock according to claim 1, further comprising a lock release plate located at a side end, wherein the lock release groove is installed on a peripheral side of the lock release plate.

The penetration rod has one end penetratingly installed outside the shielding portion, the other end is provided with a rebound member, and the rebound member is elastically locked between the lock shell and the lock release cover. Tool lock as described in.

A lock shell provided with a shield at one end, the shield corresponding to an adjustable chuck for combining a member with a tool, and the other end with a through-hole penetrating to the shield;
A lock rod penetrating and installed in the through-hole of the lock shell, and penetrating and installing the end of the through-hole passing through the shield at one end, and the other end inserted and installed in the adjustable chuck of the tool; A lock rod that seals the adjustable chuck of the tool with the shield and provides at least one lock groove axially on the lock rod;
Including a lock body and a key, the lock body being attached to one side of the lock shell;
A vibration rod assembled in conjunction with the lock body, wherein the key is inserted and installed to rotate with the lock body, and the vibration rod is interlocked with the lock body in the at least one lock groove of the lock rod. A position limiting member to be fitted or detached; and
Including tool lock.