JP3045329U - Mounting structure of shaft end mounting piece - Google Patents

Mounting structure of shaft end mounting piece

Info

Publication number
JP3045329U
JP3045329U JP1997006155U JP615597U JP3045329U JP 3045329 U JP3045329 U JP 3045329U JP 1997006155 U JP1997006155 U JP 1997006155U JP 615597 U JP615597 U JP 615597U JP 3045329 U JP3045329 U JP 3045329U
Authority
JP
Japan
Prior art keywords
piece
mounting
hole
opening
closing lid
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 - Lifetime
Application number
JP1997006155U
Other languages
Japanese (ja)
Inventor
昌晴 岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Funai Electric Co Ltd
Original Assignee
Funai Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Funai Electric Co Ltd filed Critical Funai Electric Co Ltd
Priority to JP1997006155U priority Critical patent/JP3045329U/en
Application granted granted Critical
Publication of JP3045329U publication Critical patent/JP3045329U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)

Abstract

(57)【要約】 【課題】 製作費が安くつくと共に、取付片を揺動しな
いように軸体端部に一体的に取り付けること。 【解決手段】 ファクシミリ装置の筐体1に枢着される
軸体19,20の端部19a.20aに開閉蓋用ロック
片17及びプリントヘッド用ロック片18を取り付ける
ための取付構造であって、前記端部19a,20aが横
断面円形に形成され、前記各ロック片17,18に六角
形の貫通孔17a,18aが貫設されており、該貫通孔
17a,18aを前記端部19a,20aに嵌合させた
の後、該端部19a,20aの端面をかしめてその端部
19a,20aの外周面を前記貫通孔17a,18aの
内周面に圧嵌させることにより、前記端部19a,20
aに前記各ロック片17,18を取り付けるようにして
いる。
(57) [Summary] [Problem] To reduce the manufacturing cost and to integrally mount the mounting piece to the shaft end so as not to swing. SOLUTION: Ends 19a. Of shafts 19, 20 pivotally attached to a housing 1 of the facsimile machine. This is a mounting structure for mounting a lock piece 17 for an opening / closing lid and a lock piece 18 for a print head to 20a, wherein the ends 19a, 20a are formed in a circular cross section, and each of the lock pieces 17, 18 has a hexagonal shape. After the through holes 17a, 18a are penetrated, the through holes 17a, 18a are fitted to the ends 19a, 20a, and then the end surfaces of the ends 19a, 20a are caulked. The outer peripheral surfaces of the end portions 19a, 20a are pressed into the inner peripheral surfaces of the through holes 17a, 18a.
The lock pieces 17 and 18 are attached to a.

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【考案の属する技術分野】[Technical field to which the invention belongs]

本考案は、例えばファクシミリ装置の開閉蓋用ロック片を筐体に枢着される軸 体の端部に取り付けるための軸体端部取付片の取付構造に関する。 The present invention relates to a mounting structure of a shaft end mounting piece for mounting, for example, a lock piece for an opening / closing lid of a facsimile apparatus to an end of a shaft pivotally attached to a housing.

【0002】[0002]

【従来の技術】[Prior art]

従来、ファクシミリ装置の一例として図7に示すものがある。これは、筐体1 内にロール紙Pから感熱記録紙Paを引き出すためのプラテンローラ2が設けら れ、筐体1の開口部に枢着軸3を中心に開閉可能に取り付けた開閉蓋4に、感熱 記録紙Paを介してプラテンローラ2に当接するサーマルプリントヘッド5と、 開閉蓋4に枢着した軸体6の両端部6aに固着されてばね7により付勢されるこ とにより、その先端に形成した係合凹部8aが筐体に設けた被係合部9に係脱可 能に係合される左右一対のロック片8とを設けたものであって、該ロック片8を ばね7に抗して回動させることにより、係合凹部8aを被係合部9から離脱させ て、開閉蓋4を開動させることができるようになっている(図7仮想線参照)。 なお、開閉蓋4には原稿Gの供給口10及び排出口11とテンキーなどの操作部 12とが設けられている。 FIG. 7 shows an example of a conventional facsimile machine. This is provided with a platen roller 2 for pulling out thermal recording paper Pa from roll paper P in a housing 1, and an opening / closing lid 4 attached to an opening of the housing 1 so as to be openable and closable about a pivot shaft 3. In addition, the thermal print head 5 abutting on the platen roller 2 via the heat-sensitive recording paper Pa, A pair of left and right lock pieces 8 are provided so that an engagement recess 8a formed at the tip thereof is removably engaged with an engaged section 9 provided on the housing. By rotating against the spring 7, the engaging recess 8a is disengaged from the engaged portion 9 and the opening / closing lid 4 can be opened (see the phantom line in FIG. 7). The opening / closing lid 4 is provided with a supply port 10 and a discharge port 11 for the document G and an operation unit 12 such as a numeric keypad.

【0003】 前記左右一対のロック片8は、図8に示すように、基端部に貫設した略D字形 の貫通孔8bを前記軸体6の横断面略D字形に形成した両端部6aに嵌合させる ことにより、軸体6に取り付けられている。As shown in FIG. 8, a pair of left and right lock pieces 8 have substantially D-shaped through-holes 8b formed in the base end thereof, and both ends 6a having a substantially D-shaped cross section of the shaft body 6. Is fitted to the shaft body 6.

【0004】[0004]

【考案が解決しようとする課題】[Problems to be solved by the invention]

上記構成では、軸体端部6aの外周面を部分的に切削して、該端部6aを横断 面D字形に形成する必要があり、その切削に手間がかかって製作費が高くつく。 また、ロック片8の貫通孔8bの内周面のうち、平面部分14が前記端部6aの 平面部分15に部分的に係合しているだけであるから、ロック片8が軸体端部6 a上で揺動しやすいという難点がある。 In the above configuration, it is necessary to partially cut the outer peripheral surface of the shaft end 6a and to form the end 6a into a D-shaped cross section, and the cutting is troublesome and the manufacturing cost is high. Further, of the inner peripheral surface of the through hole 8b of the lock piece 8, the flat portion 14 is only partially engaged with the flat portion 15 of the end portion 6a. 6a.

【0005】 本考案は、上記難点に鑑み、製作費が安くつくと共に、取付片を揺動しないよ うに軸体端部に一体的に取り付けることができる軸体端部取付片の取付構造を提 供することを目的としている。In view of the above problems, the present invention provides a mounting structure of a shaft end mounting piece which can be manufactured at a low cost and can be integrally mounted on the shaft end so as not to swing the mounting piece. It is intended to provide.

【0006】[0006]

【課題を解決するための手段】[Means for Solving the Problems]

上記目的を達成するため、請求項1記載の考案は、軸体の端部に取付片を取り 付けるための取付構造であって、前記端部が横断面円形に形成され、前記取付片 に多角形の貫通孔が貫設されており、該貫通孔を前記端部に嵌合させ、該端部の 端面をかしめてその端部の外周面を前記貫通孔の内周面に圧嵌させることにより 、前記端部に前記取付片を取り付けるようにしたことを特徴としている。 In order to achieve the above object, the invention according to claim 1 is a mounting structure for mounting a mounting piece to an end of a shaft body, wherein the end is formed in a circular cross section, and the mounting piece has a plurality of shapes. A square through hole is provided, and the through hole is fitted to the end portion, and the end surface of the end portion is caulked to press-fit the outer peripheral surface of the end portion to the inner peripheral surface of the through hole. Thus, the attachment piece is attached to the end portion.

【0007】 上記構成によれば、軸体の端部が横断面円形であるから、その端部を容易に形 成することができ、製作費を安くすることができる。また、前記端部の外周面と 取付片の貫通孔の内周面とが複数箇所で圧接されているから、前記取付片を揺動 しないように軸体端部に一体的に取り付けることができる。According to the above configuration, since the end of the shaft body is circular in cross section, the end can be easily formed, and the manufacturing cost can be reduced. Further, since the outer peripheral surface of the end portion and the inner peripheral surface of the through hole of the mounting piece are pressed against each other at a plurality of locations, the mounting piece can be integrally attached to the end of the shaft so as not to swing. .

【0008】 請求項2記載の考案は、請求項1記載の考案において、前記貫通孔が、四角形 から八角形までのいずれか、好ましくは五角形または六角形に形成されているこ とを特徴としている。The invention according to claim 2 is characterized in that, in the invention according to claim 1, the through-hole is formed in any one of a quadrangular shape to an octagonal shape, preferably a pentagonal or hexagonal shape. .

【0009】 上記構成において、取付片に貫設した貫通孔が三角形であれば、該貫通孔の内 周面と軸体端部の外周面との接触範囲が小さいので、取付片の取り付けが不確実 になる虞れがある。また、取付片に貫設した貫通孔が九角形以上の多角形であれ ば、該貫通孔の内周面が円形に近似するので、取付片が軸体端部上で揺動する虞 れがある。In the above configuration, if the through hole penetrating the mounting piece is triangular, the contact area between the inner peripheral surface of the through hole and the outer peripheral surface of the end of the shaft body is small, so that the mounting piece cannot be mounted. There is a possibility that it will be certain. In addition, if the through-hole penetrating the mounting piece is a polygon of nine or more polygons, the inner peripheral surface of the through-hole approximates a circle, so that the mounting piece may swing on the end of the shaft. is there.

【0010】 これに対し、取付片に貫設した貫通孔を四角形から八角形までのいずれか、好 ましくは五角形または六角形とすることにより、該貫通孔の内周面を端部の外周 面に複数箇所で確実に圧接させて、取付片を揺動しないように軸体端部に一体的 に取り付けることができる。On the other hand, the through hole formed in the mounting piece is formed in any one of a quadrangular shape to an octagonal shape, preferably a pentagonal shape or a hexagonal shape, so that the inner peripheral surface of the through hole is formed at the outer periphery of the end portion. It can be securely attached to the end of the shaft so that the mounting piece does not swing by securely pressing against the surface at a plurality of locations.

【0011】 請求項3記載の考案は、請求項1記載の考案において、前記貫通孔が、周縁に 凹部を有する前記端部とほぼ同径の円形に形成されていることを特徴としている 。According to a third aspect of the present invention, in the first aspect, the through hole is formed in a circular shape having substantially the same diameter as the end portion having a concave portion on a peripheral edge.

【0012】 上記構成によれば、取付片の貫通孔に軸体端部とほぼ同径の円形部が設けられ ているので、該貫通孔を軸体の端部に同心状に嵌合させて、前記取付片を軸体の 端部に所定通りに位置決めするこができる。また、前記円形部の周縁に凹部が形 成されているので、前記端部の端面をかしめることにより、該端部の外周面を前 記凹部に食い込ませて、前記取付片を揺動しないように軸体端部に一体的に取り 付けることができる。[0012] According to the above configuration, since the circular portion having substantially the same diameter as the end of the shaft is provided in the through hole of the mounting piece, the through hole is fitted concentrically with the end of the shaft. In addition, the mounting piece can be positioned at an end of the shaft in a predetermined manner. Further, since the concave portion is formed on the peripheral edge of the circular portion, the outer peripheral surface of the end portion is bitten into the concave portion by caulking the end surface of the end portion, and the mounting piece does not swing. Can be integrally attached to the end of the shaft body.

【0013】 請求項4記載の考案は、請求項1から3のいずれかに記載の考案において、前 記取付片が、ファクシミリ装置の筐体に開閉可能に取り付けた開閉蓋を前記筐体 にロックするための開閉蓋用ロック片であることを特徴としている。According to a fourth aspect of the present invention, in the device according to any one of the first to third aspects, the mounting piece locks the opening / closing lid attached to the housing of the facsimile apparatus to the housing. It is a lock piece for an opening / closing lid for carrying out.

【0014】 上記構成によれば、ファクシミリ装置の開閉蓋用ロック片を筐体または開閉蓋 に枢着される軸体の端部に確実に取り付けることができる。According to the above configuration, the locking piece for the opening / closing lid of the facsimile apparatus can be securely attached to the housing or the end of the shaft that is pivotally attached to the opening / closing lid.

【0015】 請求項5記載の考案は、請求項1から3のいずれかに記載の考案において、前 記取付片が、ファクシミリ装置の筐体に回動可能に取り付けたプリントヘッドを 前記筐体にロックするためのプリントヘッド用ロック片であることを特徴として いる。According to a fifth aspect of the present invention, in the device according to any one of the first to third aspects, the mounting piece includes a print head rotatably attached to a housing of the facsimile apparatus. It is a lock piece for a print head for locking.

【0016】 上記構成によれば、ファクシミリ装置のプリントヘッド用ロック片を筐体また はプリントヘッドに枢着される軸体の端部に確実に取り付けることができる。According to the above configuration, the print head lock piece of the facsimile apparatus can be securely attached to the housing or the end of the shaft that is pivotally attached to the print head.

【0017】[0017]

【考案の実施の形態】[Embodiment of the invention]

以下、本考案の実施の形態を図面に基づいて説明する。図1はファクシミリ装 置における本考案の実施の一形態である左右一対の開閉蓋用ロック片(取付片) 17及びプリントヘッド用ロック片(取付片)18の基端部に貫設した多角形状 貫通孔17a,18aを筐体1に枢着された軸体19,20の両端部19a,2 0aに嵌合させて取り付けた状態を示すものである。なお、サーマルプリントヘ ッド5に一体連結した支持枠16が筐体1に枢着軸16aを介して回動可能に取 り付けられている。上記以外の構成は図7に示す従来例とほぼ同じであるから、 同一部分に同一符号を付してその説明を省略する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a polygonal shape penetrating through the base ends of a pair of left and right lid lock pieces (mounting pieces) 17 and print head lock pieces (mounting pieces) 18 according to an embodiment of the present invention in a facsimile apparatus. This shows a state in which the through holes 17a, 18a are fitted and attached to both ends 19a, 20a of shafts 19, 20 pivotally attached to the housing 1. Note that a support frame 16 integrally connected to the thermal print head 5 is rotatably attached to the housing 1 via a pivot shaft 16a. The configuration other than the above is substantially the same as the conventional example shown in FIG.

【0018】 前記開閉蓋用ロック片17は、軸体19に固着した回動枠21とプリントヘッ ド用ロック片18の基端部との間に張設したばね22により矢印a方向に付勢さ れて、先端部に形成した係合凹部17bを開閉蓋4の裏面に突設した被係合部2 3に係合させることにより、開閉蓋4を筐体1にロックしており、このロック状 態から、回動枠21に突設した操作枠24をばね22に抗して押し上げることに より、矢印b方向に回動されて、係合凹部17bが被係合部23から離間されて ロックが解除され、開閉蓋4を開動させることができる(図1仮想線参照)。The opening / closing lid lock piece 17 is urged in the direction of arrow a by a spring 22 stretched between a rotating frame 21 fixed to the shaft body 19 and a base end of the print head lock piece 18. Then, the opening / closing lid 4 is locked to the housing 1 by engaging the engaging concave portion 17b formed at the front end with the engaged portion 23 projecting from the back surface of the opening / closing lid 4. By pushing up the operation frame 24 protruding from the rotation frame 21 against the spring 22 from the locked state, the operation frame 24 is rotated in the direction of arrow b, and the engagement recess 17 b is separated from the engaged portion 23. The lock is released, and the opening / closing lid 4 can be opened (see the phantom line in FIG. 1).

【0019】 前記プリントヘッド用ロック片18は、ばね22により矢印c方向に付勢され て、中央部に形成した係合凹部18bをサーマルプリントヘッド5の支持枠16 に突設した被係合部25に係合させることにより、サーマルプリントヘッド5を 筐体1にロックしており、このロック状態から、上端部に設けた操作部26をば ね22に抗して矢印d方向に押し出すことにより、係合凹部18bが被係合部か ら離間されてロックが解除され、サーマルプリントヘッド5を上方に回動させる ことができる(図1仮想線参照)。The lock piece 18 for the print head is urged in the direction of arrow c by a spring 22 so that an engagement concave portion 18 b formed in the center portion protrudes from the support frame 16 of the thermal print head 5. 25, the thermal print head 5 is locked to the housing 1. From this locked state, the operating unit 26 provided at the upper end is pushed out in the direction of arrow d against the spring 22. Then, the engagement concave portion 18b is separated from the engaged portion to release the lock, and the thermal print head 5 can be rotated upward (see the phantom line in FIG. 1).

【0020】 図2に示すように、前記開閉蓋用ロック片17の貫通孔17aが六角形に形成 され、該貫通孔17aに嵌合する軸体19の端部19aが横断面円形に形成され ており、図3(a)及び(b)に示すように、貫通孔17aを端部19aに嵌合 させた後、該端部19aの端面をポンチ28などで打撃してかしめることにより 、図4(a)及び(b)に示すように、端部19aを径外方向eに変形させて、 該端部19aの外周面を貫通孔17aの内周面に圧嵌させることにより、端部1 9aに開閉蓋用ロック片17を取り付けている。As shown in FIG. 2, a through hole 17a of the lock piece 17 for the opening / closing lid is formed in a hexagonal shape, and an end portion 19a of the shaft 19 fitted in the through hole 17a is formed in a circular cross section. As shown in FIGS. 3 (a) and 3 (b), after the through hole 17a is fitted to the end 19a, the end face of the end 19a is hit with a punch 28 or the like and caulked. As shown in FIGS. 4A and 4B, the end 19a is deformed in the radially outward direction e, and the outer peripheral surface of the end 19a is pressed into the inner peripheral surface of the through hole 17a. An opening / closing lid lock piece 17 is attached to the portion 19a.

【0021】 上記構成によれば、軸体19の端部19aが横断面円形であるから、その端部 19aを容易に形成することができ、製作費を安くすることができる。また、端 部19aのの外周面と貫通孔17aの内周面とが6箇所で圧接されているから、 開閉蓋用ロック片17を揺動しないように端部19aに一体的に取り付けること ができる。According to the above configuration, since the end portion 19a of the shaft body 19 is circular in cross section, the end portion 19a can be easily formed, and the manufacturing cost can be reduced. In addition, since the outer peripheral surface of the end portion 19a and the inner peripheral surface of the through hole 17a are pressed against each other at six locations, it is possible to integrally attach the opening / closing lid lock piece 17 to the end portion 19a so as not to swing. it can.

【0022】 上記実施の一形態では、貫通孔17aを六角形に形成したが、これに限定され るわけではなく、図5に示すように、四角形(a)、五角形(b)、七角形(c )または八角形(d)に形成してもよい。In the above-described embodiment, the through hole 17a is formed in a hexagonal shape. However, the present invention is not limited to this. As shown in FIG. 5, a square (a), a pentagon (b), and a heptagon ( c) or octagon (d).

【0023】 上記構成において、貫通孔17aが三角形であれば、該貫通孔17aの内周面 と端部19aの外周面との接触範囲が小さいので、開閉蓋用ロック片17の取り 付けが不確実になる虞れがある。また、貫通孔17aが九角形以上の多角形であ れば、該貫通孔17aの内周面が円形に近似するので、開閉蓋用ロック片17が 端部19a上で揺動する虞れがある。これに対し、貫通孔17aが四角形から八 角形までのいずれか、好ましくは五角形または六角形であれば、該貫通孔17a の内周面を端部19aの外周面に複数箇所で確実に圧接させて、開閉蓋用ロック 片17を揺動しないように端部19aに一体的に取り付けることができる。In the above configuration, if the through-hole 17a is triangular, the contact area between the inner peripheral surface of the through-hole 17a and the outer peripheral surface of the end 19a is small, so that the mounting of the locking piece 17 for the opening / closing lid is not possible. There is a possibility that it will be certain. Further, if the through-hole 17a is a polygon of nine or more sides, the inner peripheral surface of the through-hole 17a approximates a circular shape, so that there is a possibility that the locking piece 17 for the opening / closing lid may swing on the end 19a. is there. On the other hand, if the through-hole 17a is any one of a square to an octagon, preferably a pentagon or a hexagon, the inner peripheral surface of the through-hole 17a is securely pressed against the outer peripheral surface of the end portion 19a at a plurality of locations. Thus, the locking piece 17 for the opening / closing lid can be integrally attached to the end 19a so as not to swing.

【0024】 図6は本考案の他の実施の形態を示すものであって、前記貫通孔17aが、周 縁に周方向所定間隔ごとに複数の凹部29を有する端部19aとほぼ同径の円形 部30を有している。FIG. 6 shows another embodiment of the present invention, in which the through hole 17a has a diameter substantially equal to that of an end portion 19a having a plurality of recesses 29 at predetermined intervals in a circumferential direction. It has a circular portion 30.

【0025】 上記構成によれば、開閉蓋用ロック片17の貫通孔17aを端部19aに同心 状に嵌合させて、該端部19aに開閉蓋用ロック片17を所定通りに位置決めす ることができる〔同図(b)参照〕。また、円形部30の周縁に複数の凹部29 が形成されているので、端部19aの端面をかしめることにより、該端部19a の外周面を各凹部29に食い込ませて、開閉蓋用ロック片17を揺動しないよう に端部19aに一体的に取り付けることができる〔同図(c)参照〕。According to the above configuration, the through-hole 17a of the locking piece 17 for the opening and closing lid is fitted concentrically with the end 19a, and the locking piece 17 for the opening and closing lid is positioned at the end 19a as predetermined. [See FIG. 2B]. Further, since a plurality of concave portions 29 are formed on the peripheral edge of the circular portion 30, the outer peripheral surface of the end portion 19a is bitten into each concave portion 29 by caulking the end surface of the end portion 19a, and the lock for the opening / closing lid is formed. The piece 17 can be integrally attached to the end portion 19a so as not to swing (see FIG. 3C).

【0026】 前記プリントヘッド用ロック片18にも、開閉蓋用ロック片17と同様に、四 角形から八角形までのいずれか、好ましくは五角形または六角形の貫通孔18a が貫設され(図3〜図5参照)、もしくは、周縁に凹部29を有する円形の貫通 孔18aが貫設されており(図6参照)、該貫通孔18aを軸体20の横断面円 形に形成された端部20aに嵌合させてかしめることにより、このプリントヘッ ド用ロック片18を軸体20の端部20aに一体的に取り付けることができ、そ の作用効果は開閉蓋用ロック片17の場合とほぼ同じであるから省略する。Similarly to the lock piece 17 for the opening / closing lid, the lock piece 18 for the print head is provided with a through hole 18a of any one of a rectangular shape to an octagonal shape, preferably a pentagonal or hexagonal shape (FIG. 3). 5 to FIG. 5), or a circular through hole 18a having a concave portion 29 on the periphery (see FIG. 6), and the through hole 18a is formed in an end portion formed in a circular cross section of the shaft body 20. The print head lock piece 18 can be integrally attached to the end portion 20a of the shaft body 20 by fitting and caulking with the lock piece 20a. The description is omitted because they are almost the same.

【0027】 上記実施の各形態では、ファクシミリ装置の開閉蓋用ロック片17及びプリン トヘッド用ロック片18の取付構造を例にあげて説明したが、これに限定される わけではなく、各種機器の軸体端部取付片の取付構造にも適用することができる 。In each of the above embodiments, the mounting structure of the lock piece 17 for the opening / closing lid and the lock piece 18 for the print head of the facsimile apparatus has been described as an example. However, the present invention is not limited to this. The present invention can also be applied to a mounting structure of a shaft end mounting piece.

【0028】[0028]

【考案の効果】[Effect of the invention]

請求項1記載の考案によれば、軸体の端部が横断面円形であるから、その端部 を容易に形成することができ、製作費を安くすることができる。また、前記端部 の外周面と取付片の貫通孔の内周面とが複数箇所で圧接されているから、前記取 付片を揺動しないように軸体端部に一体的に取り付けることができる。 According to the first aspect of the present invention, since the end of the shaft has a circular cross section, the end can be easily formed, and the manufacturing cost can be reduced. Further, since the outer peripheral surface of the end portion and the inner peripheral surface of the through hole of the mounting piece are pressed against each other at a plurality of locations, it is possible to integrally mount the mounting piece to the end of the shaft so as not to swing. it can.

【0029】 請求項2記載の考案によれば、取付片に貫設した貫通孔を四角形から八角形ま でのいずれか、好ましくは五角形または六角形とすることにより、該貫通孔の内 周面を端部の外周面に複数箇所で確実に圧接させて、取付片を揺動しないように 軸体端部に一体的に取り付けることができる。According to the invention described in claim 2, the through hole penetrating through the mounting piece is formed in any one of a quadrangular shape to an octagonal shape, preferably a pentagonal shape or a hexagonal shape. Is securely pressed against the outer peripheral surface of the end at a plurality of locations, and can be integrally attached to the end of the shaft so as not to swing the mounting piece.

【0030】 請求項3記載の考案によれば、取付片の貫通孔に軸体端部とほぼ同径の円形部 が設けられているので、該貫通孔を軸体の端部に同心状に嵌合させて、前記取付 片を軸体の端部に所定通りに位置決めするこができる。また、前記円形部の周縁 に凹部が形成されているので、前記端部の端面をかしめることにより、該端部の 外周面を前記凹部に食い込ませて、前記取付片を揺動しないように軸体端部に一 体的に取り付けることができる。According to the third aspect of the present invention, since the through hole of the mounting piece is provided with a circular portion having substantially the same diameter as the end of the shaft, the through hole is concentric with the end of the shaft. By fitting, the mounting piece can be positioned at the end of the shaft in a predetermined manner. In addition, since a concave portion is formed on the peripheral edge of the circular portion, by caulking the end surface of the end portion, the outer peripheral surface of the end portion is cut into the concave portion so that the mounting piece does not swing. It can be attached integrally to the shaft end.

【0031】 請求項4記載の考案によれば、ファクシミリ装置の開閉蓋用ロック片を筐体ま たは開閉蓋に枢着される軸体の端部に確実に取り付けることができる。According to the present invention, the locking piece for the opening / closing lid of the facsimile apparatus can be securely attached to the housing or the end of the shaft pivotally attached to the opening / closing lid.

【0032】 請求項5記載の考案によれば、ファクシミリ装置のプリントヘッド用ロック片 を筐体またはプリントヘッドに枢着される軸体の端部に確実に取り付けることが できる。According to the invention, the lock piece for the print head of the facsimile apparatus can be securely attached to the housing or the end of the shaft pivotally attached to the print head.

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

【図1】 本考案の実施の一形態である開閉蓋用ロック
片及びプリントヘッド用ロック片の取付構造を示す縦断
面図である。
FIG. 1 is a longitudinal sectional view showing a mounting structure of a lock piece for an opening / closing lid and a lock piece for a print head according to an embodiment of the present invention.

【図2】 同開閉蓋用ロック片の取付構造を示す分解斜
視図である。
FIG. 2 is an exploded perspective view showing an attachment structure of the opening / closing lid lock piece.

【図3】 (a)及び(b)は同開閉蓋用ロック片の取
付手順の前半を示す側面図と縦断面図である。
3 (a) and 3 (b) are a side view and a longitudinal sectional view showing a first half of a mounting procedure of the opening / closing lid lock piece. FIG.

【図4】 (a)及び(b)は同開閉蓋用ロック片の取
付手順の後半を示す側面図と縦断面図である。
4 (a) and 4 (b) are a side view and a longitudinal sectional view showing the latter half of the procedure for mounting the lock piece for the opening / closing lid.

【図5】 (a)〜(d)は同開閉蓋用ロック片に貫設
した貫通孔の変形例を示す側面図である。
5 (a) to 5 (d) are side views showing modified examples of a through-hole penetrating through the opening / closing lid lock piece.

【図6】 (a)〜(c)は、本考案の実施の他の形態
である開閉蓋用ロック片の取付構造を示す要部の分解斜
視図、同取付手順の前半を示す側面図及び同取付手順の
後半を示す側面図である。
6 (a) to 6 (c) are exploded perspective views of main parts showing a mounting structure of an opening / closing lid lock piece according to another embodiment of the present invention, a side view showing the first half of the mounting procedure, and It is a side view which shows the latter half of the attachment procedure.

【図7】 従来例を示す側面図である。FIG. 7 is a side view showing a conventional example.

【図8】 同要部の分解斜視図である。FIG. 8 is an exploded perspective view of the main part.

【符号の説明】[Explanation of symbols]

1 筐体 4 開閉蓋 5 サーマルプリントヘッド 17 開閉蓋用ロック片(取付片) 17a 開閉蓋用ロック片の貫通孔 18 プリントヘッド用ロック片(取付片) 18a プリントヘッド用ロック片の貫通孔 19 軸体 19a 軸体の端部 20 軸体 20a 軸体の端部 29 凹部 30 円形部 DESCRIPTION OF SYMBOLS 1 Housing 4 Opening / closing lid 5 Thermal print head 17 Lock piece for opening / closing lid (mounting piece) 17a Through hole of lock piece for opening / closing lid 18a Lock piece for printing head (mounting piece) 18a Through hole of locking piece for print head 19 axis Body 19a End of Shaft 20 Shaft 20a End of Shaft 29 Recess 30 Circular Part

Claims (5)

【実用新案登録請求の範囲】[Utility model registration claims] 【請求項1】 軸体の端部に取付片を取り付けるための
取付構造であって、前記端部が横断面円形に形成され、
前記取付片に多角形の貫通孔が貫設されており、該貫通
孔を前記端部に嵌合させ、該端部の端面をかしめてその
端部の外周面を前記貫通孔の内周面に圧嵌させることに
より、前記端部に前記取付片を取り付けるようにしたこ
とを特徴とする軸体端部取付片の取付構造。
1. A mounting structure for mounting a mounting piece to an end of a shaft body, wherein the end is formed in a circular cross section,
A polygonal through-hole is provided through the mounting piece, the through-hole is fitted to the end, the end face of the end is swaged, and the outer peripheral surface of the end is the inner peripheral surface of the through-hole. The mounting structure of the shaft end mounting piece, wherein the mounting piece is mounted on the end by press-fitting the mounting piece.
【請求項2】 前記貫通孔が、四角形から八角形までの
いずれか、好ましくは五角形または六角形に形成されて
いることを特徴とする請求項1記載の軸体端部取付片の
取付構造。
2. The mounting structure according to claim 1, wherein the through hole is formed in any one of a quadrangular shape to an octagonal shape, preferably a pentagonal shape or a hexagonal shape.
【請求項3】 前記貫通孔が、周縁に凹部を有する前記
端部とほぼ同径の円形に形成されていることを特徴とす
る請求項1記載の軸体端部取付片の取付構造。
3. The mounting structure according to claim 1, wherein said through hole is formed in a circular shape having substantially the same diameter as said end portion having a concave portion on a peripheral edge.
【請求項4】 前記取付片が、ファクシミリ装置の筐体
に開閉可能に取り付けた開閉蓋を前記筐体にロックする
ための開閉蓋用ロック片であることを特徴とする請求項
1から3のいずれかに記載の軸体端部取付片の取付構
造。
4. An opening / closing lid lock piece for locking an opening / closing lid attached to a housing of a facsimile apparatus to be openable and closable to the housing, wherein the mounting piece is a locking piece for an opening / closing lid. The mounting structure of the shaft end mounting piece according to any one of the above.
【請求項5】 前記取付片が、ファクシミリ装置の筐体
に回動可能に取り付けたプリントヘッドを前記筐体にロ
ックするためのプリントヘッド用ロック片であることを
特徴とする請求項1から3ののいずれかに記載の軸体端
部取付片の取付構造。
5. A print head lock piece for locking a print head rotatably mounted on a housing of a facsimile apparatus to the housing, wherein the mounting piece is a lock piece for a print head. The mounting structure of the shaft end mounting piece according to any one of the above.
JP1997006155U 1997-07-15 1997-07-15 Mounting structure of shaft end mounting piece Expired - Lifetime JP3045329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1997006155U JP3045329U (en) 1997-07-15 1997-07-15 Mounting structure of shaft end mounting piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1997006155U JP3045329U (en) 1997-07-15 1997-07-15 Mounting structure of shaft end mounting piece

Publications (1)

Publication Number Publication Date
JP3045329U true JP3045329U (en) 1998-01-27

Family

ID=43179715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1997006155U Expired - Lifetime JP3045329U (en) 1997-07-15 1997-07-15 Mounting structure of shaft end mounting piece

Country Status (1)

Country Link
JP (1) JP3045329U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011053335A (en) * 2009-08-31 2011-03-17 Fuji Xerox Co Ltd Attaching/detaching mechanism and image forming device
JP2011053333A (en) * 2009-08-31 2011-03-17 Fuji Xerox Co Ltd Opening/closing mechanism and image forming device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034108B2 (en) * 1979-11-07 1985-08-07 キヤノン株式会社 Jam processing equipment such as copying machines
JPH0547248U (en) * 1991-11-26 1993-06-22 株式会社大林組 Membrane roof structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034108B2 (en) * 1979-11-07 1985-08-07 キヤノン株式会社 Jam processing equipment such as copying machines
JPH0547248U (en) * 1991-11-26 1993-06-22 株式会社大林組 Membrane roof structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011053335A (en) * 2009-08-31 2011-03-17 Fuji Xerox Co Ltd Attaching/detaching mechanism and image forming device
JP2011053333A (en) * 2009-08-31 2011-03-17 Fuji Xerox Co Ltd Opening/closing mechanism and image forming device

Similar Documents

Publication Publication Date Title
JP3045329U (en) Mounting structure of shaft end mounting piece
JPS60100203U (en) Caster with braking mechanism
CN213360669U (en) Side fixing mechanism of panel
JPH0325580Y2 (en)
JPH0373829U (en)
JPH01130683U (en)
JPH0337501Y2 (en)
JPH0338221Y2 (en)
JP3970980B2 (en) Gremon handle holding device
JPS5845411Y2 (en) Cylinder lock mounting device
JPS5911563Y2 (en) Automotive door outside handle
JPS62149738U (en)
JPH09308308A (en) Structure for installing top link support of tractor
JPH02105042U (en)
JP3057399U (en) Dumbbell shaft with groove
JPH0223720U (en)
JPH0727169Y2 (en) Numbering machine
JPH02138945U (en)
JPH03115329U (en)
JPH11103602A (en) Apparatus for fitting rotary tilling tine
JPH0339581U (en)
JPS6399927U (en)
JPH0440979U (en)
JPS63163958U (en)
JPH0160613U (en)