JPH0527646Y2 - - Google Patents

Description

【考案の詳細な説明】 ［産業上の利用分野］ 本考案は業務用冷蔵庫の扉等に使用されるロツ
クハンドル装置に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a lock handle device used for the doors of commercial refrigerators, etc.

［従来の技術］ 実開昭60−70157号公報に開示されたように従
来の扉用ハンドル装置では、本体ケースの上下側
面壁部の後端部に取付用翼板を突設し、該翼板に
設けた透孔にビスを正面側から挿通して、本体ケ
ースを扉に固着している。また、ラツチ受体を連
結した受金の上下側面壁部の後端部に取付用翼板
を突設し、該翼板に設けた透孔に正面側からビス
を挿通することによつて、受金を冷蔵庫本体等の
固定枠体に固着している。更に、ハンドルは本体
ケースの上下側面壁部を貫通する枢軸によつて本
体ケースに枢着されている。[Prior Art] As disclosed in Japanese Utility Model Application Publication No. 60-70157, in a conventional door handle device, mounting vanes are provided protruding from the rear ends of the upper and lower side walls of the main body case. The main case is fixed to the door by inserting screws from the front side into the holes provided in the plate. In addition, mounting vanes are provided protruding from the rear ends of the upper and lower side walls of the receiver to which the latch receiver is connected, and screws are inserted from the front side into the through holes provided in the vanes. The receiver is fixed to a fixed frame such as the refrigerator body. Further, the handle is pivotally connected to the main case by a pivot that passes through the upper and lower side walls of the main case.

［考案が解決しようとする課題］ しかしながら、このように取付翼板が本体ケー
スや受金の上下側面に突出して固着用ビスが扉や
冷蔵庫本体の正面側に露出し、また、ハンドルの
枢軸が本体ケースの上下側面に露出している構造
では、本体ケースに内蔵させた錠前機構や随時装
着される南京錠によつてハンドルやラツチの解錠
方向への動きを拘束しても、前記固着用ビスを緩
めて本体ケースや受金自体を取外したり、あるい
は枢軸を本体ケースから叩き出すことによつて、
扉を開放することができる。[Problems to be solved by the invention] However, as described above, the mounting vanes protrude from the upper and lower sides of the main body case and receiver, and the fixing screws are exposed on the front side of the door and refrigerator main body, and the handle pivot is With a structure exposed on the top and bottom sides of the main body case, even if the movement of the handle or latch in the unlocking direction is restricted by a lock mechanism built into the main body case or a padlock that is attached at any time, the fixing screws cannot be removed. By loosening the main body case and removing the holder itself, or by knocking out the pivot from the main body case,
The door can be opened.

従つて本考案の目的は、固着用ビスを緩めて本
体ケースや受金自体を取外したり、ハンドルの枢
軸を抜取ることができないため、防犯性に優れた
取付部隠蔽型扉用ハンドル装置を提供することで
ある。 Therefore, the purpose of the present invention is to provide a door handle device with a concealed mounting part that has excellent security because it is not possible to remove the main body case or receiver by loosening the fixing screws, or to remove the handle pivot. It is to be.

［課題を解決するための手段］ 以下、添付図面中の参照符号を用いて説明する
と本考案の扉用ハンドル装置は、正面壁部２に横
長開口部３を設け、左側面壁部４に連結用透孔６
を設け、上面壁部７と下面壁部８の右端部内面に
連結用突起９を突設した本体ケース１と；本体ケ
ース１の該横長開口部３に左側部分１１を嵌合さ
れ、背面部に操作突子１２を突設し、直交軸孔１
３を設けたハンドル１０と；該本体ケース１の後
端端部内に嵌合され、正面側に軸受板部１５を突
設し、ラツチ用案内部１６，１７とバネ受板部１
８を設け、左端面部に連結用螺子孔１９を設け、
右端部に連結用溝部２０を設け、該軸受板部１５
の前端部に直交軸孔２１を設け、扉２２への固着
用透孔２３を有する取付基板１４と；前記軸孔２
１と軸孔１３に挿通され、ハンドル１０を正面側
に引出し回転可能に軸受板部１５に枢着する枢軸
２４と；前記透孔６を通して前記螺子孔１９に螺
合され、本体ケース１を取付基板１４に連結する
固着用ビス２５と；前記案内部１６，１７に嵌合
されて取付基板１４の正面に摺接し、前記操作突
子１２が係合する受動部２７とバネ受面２９を設
けたラツチ２６と；前記バネ受面２９と前記バネ
受板部１８の間に挿入され、ラツチ２６を左側に
摺動付勢して本体ケース１の切欠部５から突出さ
せるバネ３０と；左側面壁部３３にラツチ受体３
５を固着し、上面壁部３２と左側面壁部３３と下
面壁部３４に囲まれ、ラツチ受体３５で正面側を
遮蔽された底面壁部３６に固定枠体３７への固着
用孔３８を設け、右側面開口部３９が変態ケース
１の左側面壁部４に近接して配置される受金３１
とから成るものである。[Means for Solving the Problems] The door handle device of the present invention will be described below using the reference numerals in the attached drawings. The door handle device of the present invention has a horizontally long opening 3 in the front wall 2 and a connecting opening 3 in the left side wall 4. Through hole 6
and a connecting protrusion 9 protruding from the right end inner surface of the upper wall 7 and lower wall 8; the left side portion 11 is fitted into the horizontally long opening 3 of the main body case 1; An operating protrusion 12 is provided protrudingly in the orthogonal shaft hole 1.
A handle 10 is fitted into the rear end of the main body case 1 and has a bearing plate part 15 protruding from the front side, latch guide parts 16 and 17 and a spring receiving plate part 1.
8, and a connecting screw hole 19 is provided on the left end surface.
A connecting groove 20 is provided at the right end, and the bearing plate 15
a mounting board 14 having an orthogonal shaft hole 21 at the front end thereof and a through hole 23 for fixing to the door 22;
1 and a pivot 24 that is inserted through the shaft hole 13 and pivoted to the bearing plate portion 15 so as to be rotatable when the handle 10 is pulled out to the front side; and a pivot 24 that is screwed into the screw hole 19 through the through hole 6 to attach the main body case 1. A fixing screw 25 connected to the board 14; a passive part 27 that is fitted into the guide parts 16, 17 and comes into sliding contact with the front surface of the mounting board 14, and with which the operating protrusion 12 engages; and a spring receiving surface 29. a latch 26 ; a spring 30 inserted between the spring receiving surface 29 and the spring receiving plate portion 18 and urging the latch 26 to slide to the left to protrude from the notch 5 of the main body case 1 ; a left side wall; The latch receiver 3 is attached to the part 33.
5, and a hole 38 for fixing the fixing frame 37 is formed in the bottom wall 36, which is surrounded by the top wall 32, left side wall 33, and bottom wall 34, and whose front side is shielded by the latch receiver 35. A receiver 31 is provided, and the right side opening 39 is arranged close to the left side wall 4 of the transformation case 1.
It consists of

［作用］ この扉用ハンドル装置を取付けるに当つては、
取付基板１４が扉２２の正面の所定箇所に当接さ
れ、前記透孔２３を通るビス４０によつて取付基
板１４が扉２２に固着される。次に、ラツチ２６
を該取付基板１４のラツチ案内部１６，１７に嵌
合し、付勢用バネ３０をラツチ２６の前記バネ受
面２９と取付基板１４の前記バネ受板部１８の間
に挿入する。次に、ハンドル１０の操作突子１２
を取付基板１４の前記軸受板部１５，１５間に挿
入し、枢軸２４を取付基板１４の前記軸孔２１と
ハンドル１０の前記軸孔１３に挿通して、ハンド
ル１０を取付基板１４の前記軸受板部１５に枢着
し、ハンドル１の前記操作突子１２をラツチ２６
の前記受動段部２７に係合させる。[Function] When installing this door handle device,
The mounting board 14 is brought into contact with a predetermined location on the front surface of the door 22, and the mounting board 14 is fixed to the door 22 by screws 40 passing through the through holes 23. Next, latch 26
are fitted into the latch guide portions 16 and 17 of the mounting board 14, and the biasing spring 30 is inserted between the spring receiving surface 29 of the latch 26 and the spring receiving plate portion 18 of the mounting board 14. Next, the operating protrusion 12 of the handle 10
is inserted between the bearing plate parts 15, 15 of the mounting board 14, the pivot 24 is inserted into the shaft hole 21 of the mounting board 14 and the shaft hole 13 of the handle 10, and the handle 10 is attached to the bearing plate part 15 of the mounting board 14. A latch 26 is pivotally attached to the plate portion 15 and holds the operating protrusion 12 of the handle 1.
is engaged with the passive step portion 27 of.

次に、本体ケース１の横長開口部３にハンドル
１０の右半部を挿通した状態で、本体ケース１を
斜めにして取付基板１４に接近させ、本体ケース
１の前記突起９を取付基板１４の溝部２０に係合
させる。該係合部を中心に本体ケース１を扉正面
に向つて押回して、本体ケース１の後端部内に取
付基板１４を嵌込ませ、ラツチ２６の先端部を本
体ケース１の前記切欠部５から突出させる。そし
て、本体ケース１の左側面側からビス２５を本体
ケース１の前記透孔６に挿通して取付基板１４の
前記螺子孔１９に螺合することによつて、前記突
起９と溝部２０との離脱を阻止し、本体ケース１
を取付基板１４に連結する。 Next, with the right half of the handle 10 inserted into the horizontally long opening 3 of the main body case 1, the main case 1 is tilted to approach the mounting board 14, and the protrusion 9 of the main body case 1 is inserted into the mounting board 14. It is engaged with the groove portion 20. Push the main body case 1 toward the front of the door around the engaging portion, fit the mounting board 14 into the rear end of the main case 1, and insert the tip of the latch 26 into the notch 5 of the main case 1. protrude from Then, by inserting the screw 25 into the through hole 6 of the main body case 1 from the left side of the main body case 1 and screwing it into the screw hole 19 of the mounting board 14, the protrusion 9 and the groove 20 are connected. Preventing detachment, main body case 1
is connected to the mounting board 14.

次に、右側面開口部３９が本体ケース１の左側
面壁部４に近接するように受金３１を固定枠体３
７の所定箇所に当接させ、受金３１の正面側から
底面壁部３６の前記固着用孔３８に挿通した固着
用ビス４１を固定枠体３７に螺子込むことによつ
て、受金３１を固定枠体３７に固着する。最後
に、ラツチ受体３５をラツチ２６の先端部と係脱
可能な位置に配置して受金３１の左側面壁部３３
に連結する。 Next, the receiver 31 is attached to the fixing frame 3 so that the right side opening 39 is close to the left side wall 4 of the main body case 1.
7, and screw the fixing screw 41 inserted into the fixing hole 38 of the bottom wall part 36 from the front side of the receiver 31 into the fixing frame 37, thereby fixing the receiver 31. It is fixed to the fixed frame 37. Finally, the latch receiver 35 is placed in a position where it can be engaged with and detached from the tip of the latch 26, and the left side wall 33 of the receiver 31 is
Connect to.

この扉用ハンドル装置では、ハンドル１０の右
端握り部を手前に引いてハンドル１０を枢軸２４
を中心に回動させると、操作突子１２が受動段部
２７を押すため、ラツチ２６はバネ３０の付勢に
抗して右側に摺動し、ラツチ２６の先端部がラツ
チ受体３５から離脱する。これによつて固定枠体
３７に対する扉２２の施錠が解除され、扉２２は
ハンドル１９を更に引くことによつて開放され
る。ハンドル１０から手を離したとき、ラツチ２
６はバネ３０の付勢によつて本体ケース１の切欠
部５から突出する。 In this door handle device, the right end grip portion of the handle 10 is pulled toward the user, and the handle 10 is moved to the pivot 24.
When the latch 26 is rotated around the center, the operating protrusion 12 pushes the passive stepped portion 27, so the latch 26 slides to the right against the bias of the spring 30, and the tip of the latch 26 is released from the latch receiver 35. break away. This unlocks the door 22 from the fixed frame 37, and the door 22 is opened by further pulling the handle 19. When you release your hand from the handle 10, the latch 2
6 protrudes from the notch 5 of the main body case 1 by the bias of the spring 30.

扉２２を閉鎖方向に回動させると、回動終端に
おいてラツチ先端部の円弧状背面４２がラツチ受
体３５に衝接するため、ラツチ２６は自動的に後
退摺動する。先端部がラツチ受体３５を通過した
瞬間にラツチ２６は自動的に突出摺動してラツチ
受体３５の背面側に係合し、扉２２を固定枠体３
７に対して係止施錠する。 When the door 22 is rotated in the closing direction, the arcuate back surface 42 of the latch tip abuts against the latch receiver 35 at the end of the rotation, so that the latch 26 automatically slides backward. The moment the tip passes through the latch receiver 35, the latch 26 automatically slides out and engages the back side of the latch receiver 35, and the door 22 is fixed to the fixed frame 3.
7 and lock it.

業務終了後、扉２２を本格的に錠止するには、
本体ケース１の上面壁部７と下面壁部８に設けた
貫通孔４３に南京錠等の外部錠前のロツク棒４４
を挿通して、該ロツク棒４４を操作突子１２の左
端面に当接させてハンドル１０の回動操作を阻止
する。 To fully lock the door 22 after finishing work,
A locking rod 44 of an external lock such as a padlock is inserted into the through hole 43 provided in the upper wall 7 and lower wall 8 of the main case 1.
is inserted, and the lock rod 44 is brought into contact with the left end surface of the operating protrusion 12 to prevent the handle 10 from being rotated.

［実施例］ 図示の実施例では、取付基板１４の正面左端部
に突設したラツチ用案内部１６は、一対の突出板
部１６ａ，１６ｂの先端部間に連絡板部１６ｃを
一体に形成したものである。この右側に配置した
ラツチ用案内部１７は、一対の突出板部１７ａ，
１７ｂの先端部間に連絡板１７ｃをビス４５で固
着したものである。ラツチ２６の正面中央部には
前記バネ受板部１８に当接するストツパー板部２
８を突設してある。ラツチ２６の右端部には受動
板部４６が突設され、ラツチ２６の上下側面板部
２６ａ，２６ｂ間に嵌合された解除レバー４７
は、直交枢軸４８によつて取付基板１４の上下一
対の突立板部６６に枢着されている。[Embodiment] In the illustrated embodiment, the latch guide portion 16 protruding from the front left end of the mounting board 14 has a connecting plate portion 16c integrally formed between the tip portions of a pair of protruding plate portions 16a, 16b. It is something. The latch guide part 17 arranged on the right side has a pair of protruding plate parts 17a,
A connecting plate 17c is fixed between the tips of the connecting plates 17b with screws 45. A stopper plate portion 2 that abuts the spring receiving plate portion 18 is provided at the front center portion of the latch 26.
8 is provided protrudingly. A passive plate portion 46 is protruded from the right end of the latch 26, and a release lever 47 is fitted between the upper and lower side plate portions 26a and 26b of the latch 26.
are pivotally connected to a pair of upper and lower protruding plate portions 66 of the mounting board 14 by an orthogonal pivot shaft 48 .

該解除レバー４７の一方の腕部４７ａは前記受
動板部４６に当接可能に配置され、解除レバー４
７の他方の腕部４７ｂは取付基板１４の正面に当
接している。取付基板１４には該腕部４７ｂの背
面に対向した部位に貫通孔４９を設け、該貫通孔
４９には庫内側押棒５０が挿通されている。 One arm portion 47a of the release lever 47 is arranged so as to be able to come into contact with the passive plate portion 46, and the release lever 4
The other arm portion 47b of 7 is in contact with the front surface of the mounting board 14. A through hole 49 is provided in the mounting board 14 at a portion opposite to the back surface of the arm portion 47b, and a refrigerator inner push rod 50 is inserted through the through hole 49.

このように庫内側非常開放装置を備えた本例の
ハンドル装置では、誤つて冷蔵庫内に閉じ込めら
れた者が該押棒５０で解除レバー４７の該腕部４
７ｂを前方に押すと、腕部４７ａがラツチ２６の
受動板部４６を右側に押すため、前記ロツク棒４
４によつてハンドル１０の動きが制止されていて
も、ラツチ２６はバネ３０の付勢に抗して直ちに
右側に摺動し、ラツチ２６の先端部がラツチ受体
３５から離脱する。そこで、該押棒５０を更に押
すなどして扉２２を前方に押圧すると、扉２２は
そのまま開放され、閉じ込められた者は庫外に脱
出することができる。 In this embodiment of the handle device equipped with the inside emergency release device, a person who is accidentally trapped inside the refrigerator can use the push rod 50 to release the arm 4 of the release lever 47.
7b forward, the arm portion 47a pushes the passive plate portion 46 of the latch 26 to the right, so that the lock rod 4
Even if the movement of the handle 10 is restrained by the latch 4, the latch 26 immediately slides to the right against the bias of the spring 30, and the tip of the latch 26 separates from the latch receiver 35. Therefore, when the door 22 is pushed forward by further pushing the push rod 50, the door 22 is opened and the person trapped can escape from the refrigerator.

ラツチ受体３５の垂直板部５１には割溝部５２
が設けられ、該垂直板部５１の左側凹凸面５３を
前記左側面壁部３３の凹凸面５４に係合させて、
ラツチ受体３５が受金３１に接合される。該垂直
板部５１の割溝部５２には、右側面開口部３９の
側からビス５５が挿通され、該ビス５５を左側面
壁部３３の螺子孔５６に螺合することによつて、
ラツチ受体３５が受金本体に固着される。 The vertical plate portion 51 of the latch receiver 35 has a groove portion 52.
is provided, and the left uneven surface 53 of the vertical plate portion 51 is engaged with the uneven surface 54 of the left side wall portion 33,
A latch receiver 35 is joined to the receiver 31. A screw 55 is inserted into the groove portion 52 of the vertical plate portion 51 from the right side opening 39 side, and by screwing the screw 55 into the screw hole 56 of the left side wall portion 33,
A latch receiver 35 is secured to the receiver body.

受金３１の底面壁部３６には、背面側に開口し
た螺子孔５７が設けられ、受金３１は該螺子孔５
７に螺合するビスによつて固定枠体３７の内側か
らでも固着することができる。底面壁部３６の背
面には位置決め突起５８が突設され、該突起５８
は固定枠体３７の正面部５９の凹部６０に係合す
る。 The bottom wall portion 36 of the receiver 31 is provided with a screw hole 57 that opens on the back side.
It can be fixed even from the inside of the fixed frame 37 by screwing it into the fixing frame 37. A positioning protrusion 58 is provided protruding from the back surface of the bottom wall portion 36, and the protrusion 58
engages with a recess 60 in the front part 59 of the fixed frame 37.

上記実施例では連結用突起９は本体ケース１の
上下側面壁部７，８に固着された丸棒で構成され
ているが、該突起９は上下側面壁部７，８と一体
に成型することもできる。また、連結用突起９を
取付基板１４に設け、本体ケース１の側に連結用
溝部２０を設けることもできる。 In the above embodiment, the connecting protrusion 9 is composed of a round bar fixed to the upper and lower side walls 7 and 8 of the main body case 1, but the protrusion 9 may be molded integrally with the upper and lower side walls 7 and 8. You can also do it. Further, the connecting protrusion 9 can be provided on the mounting substrate 14 and the connecting groove 20 can be provided on the main body case 1 side.

第１６図に示したように回動操作用頭部がラツ
チ体３５の背面側に隠蔽される前記固着用ビス５
５に加えて、受金３１の左側面壁部３３の長孔６
１に別の固着用ビス６２を挿通し、該ビス６２を
ラツチ受体３５の垂直板部５１の螺子孔６３に螺
合させることもできる。 As shown in FIG. 16, the fixing screw 5 has a turning operation head hidden behind the latch body 35.
In addition to 5, the long hole 6 of the left side wall 33 of the receiver 31
It is also possible to insert another fixing screw 62 through the latch receiver 1 and screw the screw 62 into the screw hole 63 of the vertical plate portion 51 of the latch receiver 35.

更に第１７図に示したように左側面壁部３３に
設けた螺子孔５６を受金３１の左側面側に非貫通
にすることもでき、また、受金３１の底面壁部３
６の固着用孔３８を正面側に非貫通に構成するこ
ともできる。受金３１の上面壁部３２と下面壁部
３４には、扉２２の開放時にロツク棒４４を挿入
保持する受孔６４を設けることができる。 Furthermore, as shown in FIG. 17, the screw hole 56 provided in the left side wall 33 can be made non-penetrating on the left side of the receiver 31.
It is also possible to configure the fixing holes 38 of No. 6 to be non-penetrating on the front side. The upper wall 32 and lower wall 34 of the receiver 31 can be provided with a receiving hole 64 into which the locking rod 44 is inserted and held when the door 22 is opened.

［考案の効果］ 以上のように本考案の扉用ハンドル装置では、
本体ケース１の内壁面の連結用突起９と係合する
取付基板１４の連結用溝部２０が本体ケース１内
に隠蔽され、本体ケース１の連結用透孔６から取
付基板１４の連結用螺子孔１９に螺合される固着
用ビス２５が受金３１の取付後においては該受金
３１によつて隠蔽されるため、本体ケース１と取
付基板１４の連結を解除することができない。そ
して、扉２２への固着用透孔２３が該本体ケース
１の基端部内に嵌合された取付基板１４に設けら
れ、該透孔２３に挿通した固着用ビス４０が本体
ケース１内に隠蔽されているので、取付基板１４
と本体ケース１を扉２２から取外すことができな
い。[Effects of the invention] As described above, the door handle device of the invention has the following advantages:
The connecting groove 20 of the mounting board 14 that engages with the connecting protrusion 9 on the inner wall surface of the main body case 1 is hidden within the main body case 1, and the connecting screw hole of the mounting board 14 is inserted through the connecting through hole 6 of the main body case 1. Since the fixing screw 25 screwed into the mounting plate 19 is hidden by the receiving plate 31 after the receiving plate 31 is attached, the connection between the main body case 1 and the mounting board 14 cannot be released. A through hole 23 for fixing to the door 22 is provided in the mounting board 14 fitted into the base end of the main body case 1, and a fixing screw 40 inserted into the through hole 23 is hidden inside the main body case 1. Since the mounting board 14
Therefore, the main body case 1 cannot be removed from the door 22.

また、ハンドル１０の操作突子１２が入り込む
軸受板部１５が取付基板１４の正面に突設され、
ハンドル１０の枢軸２４が該軸受板部１５の先端
部の直交軸孔２１に挿通されるため、該枢軸２４
も本体ケース１内に隠蔽され、枢軸２４を軸受板
部１５から抜取ることができない。 Further, a bearing plate portion 15 into which the operating protrusion 12 of the handle 10 enters is provided protrudingly from the front of the mounting board 14,
Since the pivot shaft 24 of the handle 10 is inserted into the orthogonal shaft hole 21 at the tip of the bearing plate portion 15, the pivot shaft 24
The shaft 24 is also hidden within the main body case 1 and cannot be removed from the bearing plate portion 15.

更に、受金３１の固定枠体３７への取付は、上
面壁部３２と左側面壁部３３と下面壁部３４で囲
まれてラツチ受体３５で正面側を遮蔽された底面
壁部３６に設けた固着用孔３８を用いて行なわ
れ、受金３１の右側面開口部３９は本体ケース１
の左側面壁部４に遮蔽されるため、該固着用孔３
８に挿通された固着用ビス４１に接近することが
できない。 Furthermore, the receiver 31 is attached to the fixed frame 37 by mounting it on a bottom wall 36 surrounded by a top wall 32, a left wall 33, and a bottom wall 34 and shielded from the front by a latch receiver 35. The right side opening 39 of the receiver 31 is attached to the main body case 1.
The fixing hole 3 is shielded by the left side wall 4 of the
8 cannot be accessed.

このように本考案の扉用ハンドル装置では、全
ての取付部が外部から隠蔽され、固着用ビス２５
や４１を緩めて本体ケース１や受金３１を取外し
たり、ハンドル１０の枢軸２４を抜取ることがで
きないため、防犯性に優れており、扉２２の不当
開放を的確に防止できる。 In this way, in the door handle device of the present invention, all the mounting parts are hidden from the outside, and the fixing screw 25
Since it is not possible to remove the main body case 1 or the receiver 31 by loosening the handle 41 or to remove the pivot 24 of the handle 10, the door 22 is excellent in crime prevention and can accurately prevent the door 22 from being opened improperly.

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

第１図は本考案の一実施例に係る取付部隠蔽型
扉用ハンドル装置の正面図であり、第２図は該扉
用ハンドル装置の背面図であり、第３図は該扉用
ハンドル装置の施錠状態の底面図であり、第４図
は該扉用ハンドル装置の左側面図であり、第５図
は該扉用ハンドル装置の右側面図である。第６図
は第３図のＡ−Ａ線断面図であり、第７図は第１
図のＢ−Ｂ線断面図であり、第８図は第１図のＣ
−Ｃ線断面図であり、第９図は第１図のＤ−Ｄ線
断面図であり、第１０図は第１図のＥ−Ｅ線断面
図である。第１１図は第１図のＦ−Ｆ線断面図で
あり、第１２図は第１図のＧ−Ｇ線断面図であ
る。第１３図は前記扉用ハンドル装置の受金の右
側面図であり、第１４図は第１３図のＨ−Ｈ線断
面図であり、第１５図は前記扉用ハンドル装置の
本体ケースの右側面図である。第１６図は本考案
の別の実施例に係る取付部隠蔽型扉用ハンドル装
置の受金部分の要部断面図であり、第１７図は更
に別の実施例における受金の断面図である。 １……本体ケース、２……正面壁部、３……横
長開口部、４……左側面壁部、５……ラツチ突出
用切欠部、６……連結用透孔、７……上面壁部、
８……下面壁部、９……連結用突起、１０……ハ
ンドル、１１……ハンドルの左側部分、１２……
操作突子、１３……直交軸孔、１４……取付基
板、１５……軸受板部、１６，１７……ラツチ用
案内部、１８……バネ受板部、１９……連結用螺
子孔、２０……連結用溝部、２１……直交軸孔、
２２……扉、２３……固着用透孔、２４……枢
軸、２５……固着用ビス、２６……ラツチ、２７
……受動部、２８……ストツパー板部、２９……
バネ受面、３０……バネ、３１……受金、３２…
…上面壁部、３３……左側面壁部、３４……下面
壁部、３５……ラツチ受体、３６……底面壁部、
３７……固定枠体、３８……固着用透孔、３９…
…右側面開口部、４０……固着用ビス、４１……
固着用ビス、４２……円弧状背面、４３……貫通
孔、４４……ロツク棒、４５……ビス、４６……
受動板部、４７……解除レバー、４８……直交枢
軸、４９……貫通孔、５０……庫内側押棒、５１
……垂直板部、５２……割溝部、５３……左側凹
凸面、５４……右側凹凸面、５５……固着用ビ
ス、５６……螺子孔、５７……取付用螺子孔、５
８……位置決め突起、５９……正面部、６０……
凹部、６１……長孔、６２……固着用ビス、６３
……螺子孔、６４……受孔、６５……背面側取付
用螺子孔、６６……突立板部。 FIG. 1 is a front view of a door handle device with a concealed mounting portion according to an embodiment of the present invention, FIG. 2 is a rear view of the door handle device, and FIG. 3 is a rear view of the door handle device. FIG. 4 is a left side view of the door handle device, and FIG. 5 is a right side view of the door handle device. Figure 6 is a sectional view taken along line A-A in Figure 3, and Figure 7 is a cross-sectional view of Figure 1.
FIG. 8 is a sectional view taken along line B-B in the figure, and FIG.
9 is a sectional view taken along the line D-D in FIG. 1, and FIG. 10 is a sectional view taken along the line E-E in FIG. 1. 11 is a sectional view taken along the line FF in FIG. 1, and FIG. 12 is a sectional view taken along the line GG in FIG. 1. FIG. 13 is a right side view of the receiver of the door handle device, FIG. 14 is a sectional view taken along line H-H in FIG. 13, and FIG. 15 is a right side view of the main case of the door handle device. It is a front view. FIG. 16 is a cross-sectional view of the main part of the receiving part of a door handle device with a concealed mounting part according to another embodiment of the present invention, and FIG. 17 is a cross-sectional view of the receiving part in still another embodiment. . 1...Body case, 2...Front wall, 3...Horizontal opening, 4...Left side wall, 5...Latch protrusion notch, 6...Connection through hole, 7...Top wall ,
8... Bottom wall portion, 9... Connection protrusion, 10... Handle, 11... Left side portion of handle, 12...
Operation protrusion, 13... Orthogonal shaft hole, 14... Mounting board, 15... Bearing plate section, 16, 17... Latch guide section, 18... Spring receiving plate section, 19... Connection screw hole, 20... Connection groove, 21... Orthogonal shaft hole,
22... Door, 23... Fixing hole, 24... Pivot, 25... Fixing screw, 26... Latch, 27
... Passive part, 28 ... Stopper plate part, 29 ...
Spring receiving surface, 30... Spring, 31... Receipt, 32...
...Top wall, 33...Left side wall, 34...Bottom wall, 35...Latch receiver, 36...Bottom wall,
37...Fixing frame body, 38...Through hole for fixing, 39...
...Right side opening, 40...Fixing screw, 41...
Fixing screw, 42... Arc-shaped back, 43... Through hole, 44... Lock bar, 45... Screw, 46...
Passive plate portion, 47...Release lever, 48...Orthogonal pivot, 49...Through hole, 50...Inside refrigerator push rod, 51
... Vertical plate part, 52 ... Division groove part, 53 ... Left side uneven surface, 54 ... Right side uneven surface, 55 ... Fixing screw, 56 ... Screw hole, 57 ... Screw hole for mounting, 5
8... Positioning protrusion, 59... Front part, 60...
Recessed portion, 61...Elongated hole, 62...Fixing screw, 63
...Screw hole, 64...Receiving hole, 65...Screw hole for rear side mounting, 66...Protruding plate portion.

Claims (1)

【実用新案登録請求の範囲】 (1) 正面壁部２に横長開口部３を設け、左側面壁
部４に連結用透孔６を設け、上面壁部７と下面
壁部８の右端部内面に連結用突起９を突設した
本体ケース１と；本体ケース１の該横長開口部
３に左側部分１１を嵌合され、背面部に操作突
子１２を突設し、直交軸孔１３を設けたハンド
ル１０と；該本体ケース１の後端端部内に嵌合
され、正面側に軸受板部１５を突設し、ラツチ
用案内部１６，１７とバネ受板部１８を設け、
左端面部に連結用螺子孔１９を設け、右端部に
連結用溝部２０を設け、該軸受板部１５の前端
部に直交軸孔２１を設け、扉２２への固着用透
孔２３を有する取付基板１４と；前記軸孔２１
と軸孔１３に挿通され、ハンドル１０を正面側
に引出し回転可能に軸受板部１５に枢着する枢
軸２４と；前記透孔６を通して前記螺子孔１９
に螺合され、本体ケース１を取付基板１４に連
結する固着用ビス２５と；前記案内部１６，１
７に嵌合されて取付基板１４の正面に摺接し、
前記操作突子１２が係合する受動部２７とバネ
受面２９を設けたラツチ２６と；前記バネ受面
２９と前記バネ受板部１８の間に挿入され、ラ
ツチ２６を左側に摺動付勢して本体ケース１の
切欠部５から突出させるバネ３０と；左側面壁
部３３にラツチ受体３５を固着し、上面壁部３
２と左側面壁部３３と下面壁部３４に囲まれ、
ラツチ受体３５で正面側を遮蔽された底面壁部
３６に固定枠体３７への固着用孔３８を設け、
右側面開口部３９が本体ケース１の左側面壁部
４に近接して配置される受金３１とから成る取
付部隠蔽型扉用ハンドル装置。 (2) 前記連結用突起９を取付基板１４に設け、本
体ケース１の側に連結用溝部２０を設けた請求
項(1)記載の扉用ハンドル装置。 (3) ラツチ受体３５を受金３１の左側面壁部３３
に連結する固着用ビス５５の全部又は一部を、
ラツチ受体３５の背面側に隠蔽した請求項(1)記
載の扉用ハンドル装置。[Claims for Utility Model Registration] (1) A horizontally elongated opening 3 is provided in the front wall 2, a connecting hole 6 is provided in the left side wall 4, and an inner surface of the right end of the upper wall 7 and the lower wall 8 is provided. A main body case 1 with a connecting protrusion 9 protruding; a left side portion 11 is fitted into the horizontally elongated opening 3 of the main body case 1, an operating protrusion 12 is protruded from the back side, and an orthogonal shaft hole 13 is provided. A handle 10 is fitted into the rear end of the main body case 1, and has a bearing plate part 15 protruding from the front side, latch guide parts 16 and 17, and a spring receiving plate part 18;
A mounting board having a connecting screw hole 19 on the left end face, a connecting groove 20 on the right end, an orthogonal shaft hole 21 on the front end of the bearing plate 15, and a through hole 23 for fixing to the door 22. 14 and; the shaft hole 21
and a pivot shaft 24 that is inserted into the shaft hole 13 and pivoted to the bearing plate portion 15 so as to be rotatable when the handle 10 is pulled out to the front side;
a fixing screw 25 that is screwed together and connects the main body case 1 to the mounting board 14; the guide portions 16, 1;
7 and comes into sliding contact with the front surface of the mounting board 14,
A latch 26 is provided with a passive portion 27 and a spring receiving surface 29 with which the operating protrusion 12 engages; a latch 26 is inserted between the spring receiving surface 29 and the spring receiving plate portion 18 and is slidable to the left. A spring 30 is pressed to protrude from the notch 5 of the main body case 1; a latch receiver 35 is fixed to the left side wall 33;
2, the left side wall 33 and the bottom wall 34,
A hole 38 for fixing to the fixing frame 37 is provided in the bottom wall portion 36 whose front side is shielded by the latch receiver 35,
A handle device for a door with a concealed mounting portion, which has a right side opening 39 and a receiver 31 disposed close to the left side wall 4 of the main body case 1. (2) The door handle device according to claim (1), wherein the connecting protrusion 9 is provided on the mounting substrate 14, and the connecting groove 20 is provided on the main body case 1 side. (3) Attach the latch receiver 35 to the left side wall 33 of the receiver 31.
All or part of the fixing screw 55 connected to the
A door handle device according to claim 1, wherein the latch receiver is hidden behind the latch receiver.