JPH0223727Y2 - - Google Patents
Info
- Publication number
- JPH0223727Y2 JPH0223727Y2 JP9951983U JP9951983U JPH0223727Y2 JP H0223727 Y2 JPH0223727 Y2 JP H0223727Y2 JP 9951983 U JP9951983 U JP 9951983U JP 9951983 U JP9951983 U JP 9951983U JP H0223727 Y2 JPH0223727 Y2 JP H0223727Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving
- mounting seat
- cylinder
- fitted
- lock shaft
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Lock And Its Accessories (AREA)
Description
【考案の詳細な説明】
本考案は、プラスチツク製部品の単なる嵌込み
のみによつて組立てられる扉用ハンドルに関する
ものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a door handle that is assembled by simply fitting plastic parts together.
従来の扉用ハンドルでは、一部又は全部の部品
に予めネジ切り加工を施したり、あるいは組立時
にタツピングネジを用いたりして各部品を連結し
ていた。しかしこれらの方式では、部品点数及び
製作工程数が多くなり、それに伴なつてコスト上
昇を招いた。 In conventional door handles, some or all of the parts are threaded in advance, or tapping screws are used to connect the parts during assembly. However, in these methods, the number of parts and the number of manufacturing steps increase, resulting in an increase in cost.
従つて本考案の目的は、ネジ等を一切使用せ
ず、プラスチツク製部品の嵌込みだけで全ての組
立工程が完了する扉用ハンドルを提供することで
ある。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a door handle that does not require any screws or the like and can be assembled by simply fitting plastic parts into the door handle.
以下、図面に基いて説明すると、本考案の要旨
とするところは、扉１に固定される取付座２と、
該取付座２に嵌込まれるロツク軸連結筒３と、該
連結筒３が嵌込まれる受筒部４を有するハンドル
本体５と、中央部内面にピン状突起６を有するＵ
字状連結帯７とから成り、前記受筒部４外周面に
は前記連結帯７が嵌め込まれる受溝８を設け、前
記ロツク軸連結筒３の側壁及び受筒部４の受溝８
底面には、前記ピン状突起６が嵌め込まれる受孔
９，２９を設け、前記Ｕ字状連結帯７の両端に
は、前記受溝８の両端係止凹部１０に係合する凸
部１１を設け、Ｕ字状連結帯７の弾性復元力によ
つて前記凹部１０と凸部１１の係合を保持するよ
うにしたことである。 The following will be explained based on the drawings. The gist of the present invention is that the mounting seat 2 is fixed to the door 1,
A handle body 5 having a lock shaft connecting cylinder 3 fitted into the mounting seat 2, a receiving cylinder part 4 into which the connecting cylinder 3 is fitted, and a U having a pin-shaped projection 6 on the inner surface of the central part.
A receiving groove 8 in which the connecting band 7 is fitted is provided on the outer circumferential surface of the receiving tube portion 4, and a receiving groove 8 is provided on the side wall of the lock shaft connecting tube 3 and the receiving groove 8 of the receiving tube portion 4.
The bottom surface is provided with receiving holes 9 and 29 into which the pin-shaped protrusion 6 is fitted, and the U-shaped connecting band 7 is provided with convex portions 11 at both ends that engage with the locking recesses 10 at both ends of the receiving groove 8. The recess 10 and the protrusion 11 are maintained in engagement by the elastic restoring force of the U-shaped connecting band 7.
図示の実施例では、ロツク軸１２は断面角形の
金属棒材であり、連結筒３の断面角形の連結孔１
３に嵌入れられる。かくして、該連結筒３とロツ
ク軸１２は一体に回転する。取付座２には、固着
用貫通孔１４が３個設けられ、取付座２は該孔１
４を通るネジによつて、扉１正面に固定される。 In the illustrated embodiment, the lock shaft 12 is a metal bar with a square cross section, and the connecting hole 1 of the connecting tube 3 has a square cross section.
It can be inserted into 3. Thus, the connecting cylinder 3 and the lock shaft 12 rotate together. The mounting seat 2 is provided with three fixing through holes 14, and the mounting seat 2 is provided with three through holes 14 for fixing.
It is fixed to the front of the door 1 by a screw passing through 4.
また、前記取付座２の固定用ネジが無防備に露
出するのを防ぐため、該取付座２の外周隆起側壁
２１と、弾性変形の逃げ用切欠き２２を設けた内
側隆起壁２３間に、被覆板２４を圧入係合してい
る。 In addition, in order to prevent the fixing screws of the mounting seat 2 from being exposed unprotected, a coating is provided between the outer peripheral raised side wall 21 of the mounting seat 2 and the inner raised wall 23 provided with an elastic deformation relief notch 22. The plate 24 is press-fitted.
取付座２中央には、前記ロツク軸連結筒３を嵌
入れる透孔１５が設けられており、該透孔１５
は、中ほどに段差があり、取付座２背面側に大径
孔部１５ａを形成している。この大径孔部には連
結筒３の大径短円筒部１６が収容され、該短円筒
部１６正面壁と大径孔部の段差壁１８が当接し
て、ロツク軸連結筒３が取付座２の前方に脱落す
るのを阻止している。 A through hole 15 into which the lock shaft connecting tube 3 is inserted is provided in the center of the mounting seat 2.
There is a step in the middle, and a large diameter hole 15a is formed on the back side of the mounting seat 2. The large-diameter short cylindrical portion 16 of the connecting tube 3 is housed in this large-diameter hole, and the front wall of the short cylindrical portion 16 and the step wall 18 of the large-diameter hole abut against each other, so that the lock shaft connecting tube 3 is attached to the mounting seat. This prevents it from falling in front of 2.
透孔１５の小径孔部１５ｂより取付座前面に突
出した前記ロツク軸連結筒３の連動部２６は、断
面角形であり、ピン状突起６が嵌込まれる受孔９
は該連動部２６の側壁に設けられている。受筒部
４の断面角形の受孔２７に連動部２６が嵌入れら
れることによつて、ハンドル５、連結筒３及びロ
ツク軸１２は一体に回転する。 The interlocking part 26 of the lock shaft connecting cylinder 3, which protrudes from the small diameter hole 15b of the through hole 15 to the front surface of the mounting seat, has a rectangular cross section, and has a receiving hole 9 into which the pin-shaped protrusion 6 is fitted.
is provided on the side wall of the interlocking portion 26. By fitting the interlocking part 26 into the rectangular cross-sectional receiving hole 27 of the receiving cylinder part 4, the handle 5, the connecting cylinder 3, and the lock shaft 12 rotate together.
このとき、扉１法線方向へのハンドル５の脱落
を阻止するものが、受筒部４側壁の受孔２９より
前記受孔９に嵌め込まれたＵ字状連結帯内面のピ
ン状突起６である。このピン状突起６と受孔９，
２９との嵌合は、連結帯７固有の弾性によつて、
受溝各端の凹部１０に連結帯の凸部１１が係合保
持されているため、的確に維持される。 At this time, what prevents the handle 5 from falling off in the normal direction of the door 1 is the pin-shaped protrusion 6 on the inner surface of the U-shaped connecting band that is fitted into the receiving hole 9 from the receiving hole 29 on the side wall of the receiving cylinder portion 4. be. This pin-shaped projection 6 and the receiving hole 9,
29 due to the inherent elasticity of the connecting band 7.
Since the convex portions 11 of the connecting band are engaged and held in the concave portions 10 at each end of the receiving groove, it is maintained accurately.
以上のように本考案のハンドルでは、Ｕ字状連
結帯７の中央部内面に設けられたピン状突起６に
よつて、各部品が結合保持され、ネジ切り加工そ
の他組立のための特別の加工を必要としない。ま
た、組立も各部品のワンタツチの嵌込みによるも
のであるから作業性が良く、部品点数の減少と製
作工程数及び製作時間の短縮によつて、大幅にコ
ストを下げることができる。 As described above, in the handle of the present invention, each part is connected and held by the pin-shaped protrusion 6 provided on the inner surface of the central part of the U-shaped connecting band 7, and special processing for assembly such as thread cutting is performed. does not require. Further, since assembly is performed by fitting each part in one-touch, workability is good, and costs can be significantly lowered by reducing the number of parts and the number of manufacturing steps and manufacturing time.
更に、図示の実施例では、ロツク軸連結筒３の
短円筒部１６の外周面に断面山形の突条１７を設
け、かつ、短円筒部１６外周面の二箇所に弾性変
形の逃げ用切欠部２８を設ける一方、該短円筒部
１６を嵌め入れる取付座２の段差透孔１５の大径
孔部１５ａ円周面に溝１９を設け、かつ、大径孔
部１５ａ内周面の一部に弾性変形の逃げ用切欠部
を設け、ロツク軸連結筒３を取付座２の透孔１５
に嵌め入れるとき、前記短円筒部１６の突条１７
を前記大径孔部１５ａの溝１９に圧入係合させて
連結筒３と取付座２を一体的に結合させているの
で、ロツク軸連結筒３の取付座２後面側への脱落
がない。そのため連結筒３と取付座２の嵌め込み
以降の組立作業がより容易になされる。 Furthermore, in the illustrated embodiment, a protrusion 17 having a chevron-shaped cross section is provided on the outer circumferential surface of the short cylindrical portion 16 of the lock shaft connecting cylinder 3, and elastically deformable relief notches are provided at two locations on the outer circumferential surface of the short cylindrical portion 16. 28, a groove 19 is provided on the circumferential surface of the large diameter hole 15a of the stepped through hole 15 of the mounting seat 2 into which the short cylindrical portion 16 is fitted, and a groove 19 is provided on a part of the inner circumferential surface of the large diameter hole 15a. An elastic deformation relief notch is provided, and the lock shaft connecting cylinder 3 is inserted into the through hole 15 of the mounting seat 2.
When the short cylindrical portion 16 is fitted into the
Since the connecting cylinder 3 and the mounting seat 2 are integrally connected by press-fitting into the groove 19 of the large diameter hole 15a, the lock shaft connecting cylinder 3 does not fall off toward the rear side of the mounting seat 2. Therefore, the assembly work after fitting the connecting tube 3 and the mounting seat 2 together is made easier.
図面は本考案の一実施例を示し、第１図はハン
ドルの斜視図、第２図は同ハンドルの分解斜視
図、第３図は第１図のＡ−A′線断面図、第４図
は第１図のＢ−B′線断面図である。
１……扉、２……取付座、３……ロツク軸連結
筒、４……受筒部、５……ハンドル本体、６……
ピン状突起、７……Ｕ字状連結帯、８……受溝、
９……受孔、１０……係止凹部、１１……凸部、
１２……ロツク軸、１３……連結孔、２４……被
覆板、２６……ロツク軸連結筒の連動部。
The drawings show one embodiment of the present invention; FIG. 1 is a perspective view of the handle, FIG. 2 is an exploded perspective view of the handle, FIG. 3 is a sectional view taken along line A-A' in FIG. 1, and FIG. 4 is a perspective view of the handle. is a sectional view taken along line B-B' in FIG. 1; 1...Door, 2...Mounting seat, 3...Lock shaft connecting tube, 4...Receptacle part, 5...Handle body, 6...
Pin-shaped projection, 7... U-shaped connecting band, 8... Receiving groove,
9... Receiving hole, 10... Locking recess, 11... Convex part,
12... Lock shaft, 13... Connecting hole, 24... Covering plate, 26... Interlocking part of lock shaft connecting cylinder.
Claims (1)
込まれるロツク軸連結筒３と、該連結筒３が嵌込
まれる受筒部４を有するハンドル本体５と、中央
部内面にピン状突起６を有するＵ字状連結帯７と
から成り、前記受筒部４外周面には前記連結体７
が嵌込まれる受溝８を設け、前記ロツク軸連結筒
３の側壁及び受筒部４の受溝８底面には、前記ピ
ン状突起６が嵌め込まれる受孔９，２９を設け、
前記Ｕ字状連結帯７の両端には、前記受溝８の両
端の係止凹部１０に係合する凸部１１を設け、Ｕ
字状連結帯７の弾性復元力によつて、前記凹部１
０と凸部１１の係合を保持するようにした嵌込み
組立て型ハンドル。 A handle body 5 has a mounting seat 2 fixed to the door 1, a lock shaft connecting cylinder 3 fitted into the mounting seat 2, a receiving cylinder part 4 into which the connecting cylinder 3 is fitted, and a pin on the inner surface of the central part. and a U-shaped connecting band 7 having a protrusion 6, and the connecting body 7 is formed on the outer peripheral surface of the receiving cylinder portion 4.
A receiving groove 8 is provided in which the pin-like protrusion 6 is fitted, and receiving holes 9 and 29 are provided in the side wall of the lock shaft connecting cylinder 3 and the bottom surface of the receiving groove 8 of the receiving cylinder part 4.
At both ends of the U-shaped connecting band 7, protrusions 11 are provided which engage with the locking recesses 10 at both ends of the receiving groove 8.
Due to the elastic restoring force of the character-shaped connecting band 7, the recess 1
This is a fitting assembly type handle in which the engagement between the projection part 0 and the convex part 11 is maintained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9951983U JPS608352U (en) | 1983-06-28 | 1983-06-28 | Inset assembly type handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9951983U JPS608352U (en) | 1983-06-28 | 1983-06-28 | Inset assembly type handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS608352U JPS608352U (en) | 1985-01-21 |
| JPH0223727Y2 true JPH0223727Y2 (en) | 1990-06-28 |
Family
ID=30235807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9951983U Granted JPS608352U (en) | 1983-06-28 | 1983-06-28 | Inset assembly type handle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608352U (en) |
-
1983
- 1983-06-28 JP JP9951983U patent/JPS608352U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS608352U (en) | 1985-01-21 |
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