JPH0417488Y2 - - Google Patents
Info
- Publication number
- JPH0417488Y2 JPH0417488Y2 JP4945286U JP4945286U JPH0417488Y2 JP H0417488 Y2 JPH0417488 Y2 JP H0417488Y2 JP 4945286 U JP4945286 U JP 4945286U JP 4945286 U JP4945286 U JP 4945286U JP H0417488 Y2 JPH0417488 Y2 JP H0417488Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing lid
- protrusion
- free end
- closing
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 description 10
- 238000000465 moulding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は電気機器のコード収納装置や小物部品
収納装置、自動車・ゴルフカート等の非常用部
品、工具等の収納装置等に用いられる開閉蓋装置
に関する。[Detailed description of the invention] (a) Industrial application field This invention is an opening/closing device used for cord storage devices for electrical equipment, small parts storage devices, emergency parts for automobiles, golf carts, etc., storage devices for tools, etc. Relating to a lid device.
(ロ) 従来の技術
本考案に先行する技術として実公昭54−23563
号公報、実公昭56−52230号公報等に記載のコー
ド収納装置の開閉蓋装置がある。該開閉蓋装置は
開口縁部に開閉蓋に形成した弾性係止片を係合せ
しめるものである。従つて弾性係止片による係止
力は弱く、成型時の寸法誤差により、設計時の係
止力が得られず、長期使用による開閉蓋の変形に
より、係合できなくなり、開閉蓋としての作用を
なさなくなるものである。(b) Prior art As a technology prior to the present invention, Utility Model Publication No. 54-23563
There are opening/closing lid devices for cord storage devices described in Japanese Utility Model Publication No. 56-52230 and the like. The opening/closing lid device engages an elastic locking piece formed on the opening/closing lid with the opening edge. Therefore, the locking force provided by the elastic locking piece is weak, and due to dimensional errors during molding, the locking force as designed cannot be obtained, and due to deformation of the opening/closing lid due to long-term use, it may no longer be able to engage, making it difficult to function as an opening/closing lid. It is something that will no longer be done.
(ハ) 考案が解決しようとする問題点
本考案は、開閉蓋の枠体開口への係止が確実で
あり、多少の寸法誤差、変形によつても安定した
係止が行なえる開閉蓋装置を提供するものであ
る。(c) Problems to be solved by the invention The present invention provides an opening/closing lid device that securely locks the opening/closing lid to the frame opening and can perform stable locking even when there are slight dimensional errors or deformations. It provides:
(ニ) 問題点を解決するための手段
本考案は、合成樹脂製枠体の開口一側部に合成
樹脂製開閉蓋を回動自在に支持し、該開閉蓋の遊
端部を、前記開口の他側部に係止せしめるものに
於て、前記開口の他側部と前記開閉蓋の遊端部の
重合する面に、相互に係合する係合凹部と係合凸
部とを形成すると共に、前記開口の他側部と開閉
蓋の遊端部のうちの外側に位置する一方に、他方
を挟持するための突部を形成し、前記開閉蓋に操
作用把手を形成する手段でもつて問題点を解決す
るものである。(d) Means for solving the problem The present invention rotatably supports a synthetic resin opening/closing lid on one side of the opening of a synthetic resin frame, and the free end of the opening/closing lid is connected to the opening. In the device that is locked to the other side, an engaging recess and an engaging protrusion that engage with each other are formed on the surface where the other side of the opening and the free end of the opening/closing lid overlap. In addition, a protrusion is formed on one of the other side of the opening and the free end of the opening/closing lid located on the outside for holding the other, and means for forming an operating handle on the opening/closing lid. It is a solution to a problem.
(ホ) 作用
本考案は、開閉蓋を閉ざすと、開閉蓋の遊端部
と開口の他側部のうちの外側に位置する一方が突
起との間で他方を挟持し、係合凸部と係合凹部と
の係合により係止される。従つて、製造誤差等に
より寸法誤差が生じたり、振動が生じても開閉蓋
の係合を確保することができる。(E) Function In this invention, when the opening/closing lid is closed, the free end of the opening/closing lid and the other side of the opening, which is located on the outside, sandwich the other between the protrusions and the engagement protrusion. It is locked by engagement with the engagement recess. Therefore, even if dimensional errors occur due to manufacturing errors or vibrations occur, engagement of the opening/closing lid can be ensured.
(ヘ) 実施例
扇風機１の合成樹脂製基台２の後部に形成する
コード収納装置の開閉蓋装置３を実施例とし、本
考案を説明する。第１図乃至第５図は第１実施例
を示し、第６図は第２実施例を示し、第７図は第
３実施例を示し、第８図乃至第１０図は第４実施
例を示すものである。(F) Embodiment The present invention will be described using an opening/closing lid device 3 of a cord storage device formed at the rear of a synthetic resin base 2 of an electric fan 1 as an embodiment. 1 to 5 show the first embodiment, FIG. 6 shows the second embodiment, FIG. 7 shows the third embodiment, and FIGS. 8 to 10 show the fourth embodiment. It shows.
まず、第１実施例について説明する。 First, a first example will be described.
扇風機１は扇風機主体４を上端に支持する支持
杆５と、該支持杆５を昇降自在に支持する支柱６
と、該支柱６を突設した基台２とよりなるスタン
ドを有している。該基台２は支柱６を突設した下
面開口の上ケース７と該上ケース７の下面開口を
閉ざす下ケース８とよりなる。該下ケース８の下
面隅部には支持脚９を形成している。該支持脚９
はゴム体にて形成され、下ケース８に形成した取
付穴に圧入装置される。前記上ケース７前部には
前記扇風機主体４を制御するスイツチが装着され
る。 The electric fan 1 includes a support rod 5 that supports the fan main body 4 at the upper end, and a column 6 that supports the support rod 5 so as to be movable up and down.
and a base 2 on which the pillar 6 is protruded. The base 2 consists of an upper case 7 with an open bottom surface from which a support 6 is protruded, and a lower case 8 that closes the bottom opening of the upper case 7. Support legs 9 are formed at the corners of the lower surface of the lower case 8. The support leg 9
is formed of a rubber body, and is press-fitted into a mounting hole formed in the lower case 8. A switch for controlling the electric fan main body 4 is attached to the front part of the upper case 7.
前記下ケース８の後部には後壁から下壁にかけ
てコード出入開口１１を形成し、該コード出入開
口１１の一側部である下壁側前縁には、薄肉ヒン
ジ１２を介してＬ型開閉蓋１３を一体成型するこ
とにより、該Ｌ型開閉蓋１３を回動自在に支持し
ている。該開閉蓋１３の遊端部には操作用把手１
４を形成している。前記開閉蓋１３の遊端部が重
合する前記コード出入開口１１の他側部である後
壁側上縁には、開閉蓋１３の材厚を吸収する段部
１５を形成している。該段部１５と開閉蓋１３と
の衝合面の一方には係合凹部１６を、他方には係
合凸部１７を形成している。前記薄肉ヒンジ１２
から段部１５衝合面までの寸法Ｃと前記薄肉ヒン
ジ１２から開閉蓋１３衝合面までの寸法ｄとは略
同一に形成される。前記開閉蓋１３には前記段部
１５を形成する壁の材厚寸法ａと略等しい間隔寸
法ｂを開閉蓋１３の衝合面との間に形成する突部
１８を形成している。該突部１８は、本実施例に
おいて前記開閉蓋１３に張設したリブの上部を間
隔寸法ｂだけ切欠することで形成している。前記
突部１８の端部には傾斜部１９を形成している。
前記開閉蓋１３は前記突部１８と開閉蓋１３上部
との間で前記段部１５を挟持すると同時に係合凹
部１６と係合凸部１７とを係合せしめて閉ざした
状態に保持される。前記操作用把手１４を下方に
押圧することで、前記開閉蓋１３と突部１８及び
係合凹凸部１６，１７を変形させることで、前記
開閉蓋１３を開くことができる。 A cord entry/exit opening 11 is formed in the rear part of the lower case 8 from the rear wall to the lower wall, and an L-shaped opening/closing opening is provided at the lower wall side front edge, which is one side of the cord entry/exit opening 11, through a thin hinge 12. By integrally molding the lid 13, the L-shaped opening/closing lid 13 is rotatably supported. An operating handle 1 is provided at the free end of the opening/closing lid 13.
4 is formed. A stepped portion 15 that absorbs the material thickness of the opening/closing lid 13 is formed at the upper edge of the rear wall side, which is the other side of the cord entry/exit opening 11 where the free end of the opening/closing lid 13 overlaps. An engaging recess 16 is formed on one side of the abutting surface between the stepped portion 15 and the opening/closing lid 13, and an engaging convex portion 17 is formed on the other side. The thin hinge 12
The dimension C from 1 to the abutting surface of the step portion 15 and the dimension d from the thin hinge 12 to the abutting surface of the opening/closing lid 13 are formed to be substantially the same. The opening/closing lid 13 is formed with a protrusion 18 formed between the abutting surface of the opening/closing lid 13 and having an interval b that is approximately equal to the material thickness dimension a of the wall forming the step portion 15. In this embodiment, the protrusion 18 is formed by cutting out the upper part of the rib stretched over the opening/closing lid 13 by a distance b. An inclined portion 19 is formed at the end of the protrusion 18 .
The opening/closing lid 13 is held in a closed state by sandwiching the stepped portion 15 between the protrusion 18 and the upper part of the opening/closing lid 13, and at the same time, engaging the engaging recess 16 and the engaging protrusion 17. The opening/closing lid 13 can be opened by pressing the operating handle 14 downward to deform the opening/closing lid 13, the protrusion 18, and the engagement uneven portions 16, 17.
本考案は、段部１５を挟持する構成としたこと
で寸法ｃと寸法ｄ及び寸法ａと寸法ｂの寸法に多
少の成型誤差が生じても前記開閉蓋１３を閉ざし
た状態に確実に保持させることができるものであ
る。 The present invention has a configuration in which the step portion 15 is sandwiched, so that even if some molding error occurs in the dimensions c and d, and the dimensions a and b, the opening/closing lid 13 can be reliably held in the closed state. It is something that can be done.
次に第２乃至第３実施例について説明するが、
第１実施例と同様構成部分については説明を省略
し、配置形成の相違点のみを説明する。 Next, the second and third embodiments will be explained.
Descriptions of the same components as in the first embodiment will be omitted, and only differences in arrangement and formation will be described.
第６図の第２実施例は開閉蓋１３に係合凹部１
６を形成し、コード収納開口１１の後壁側上縁に
係合凸部１７と突部１８を形成したものである。 The second embodiment shown in FIG.
6, and an engaging convex portion 17 and a protrusion 18 are formed on the upper edge of the rear wall side of the cord storage opening 11.
第７図の第３実施例はコード収納開口１１の後
壁側上縁に薄肉ヒンジ１２を介して開閉蓋１３を
一体に形成したものである。 In the third embodiment shown in FIG. 7, an opening/closing lid 13 is integrally formed on the upper edge of the rear wall side of the cord storage opening 11 via a thin hinge 12.
第８図乃至第１０図に示す第４実施例は第１実
施例における突部１８の形成を変えた実施例であ
る。 The fourth embodiment shown in FIGS. 8 to 10 is an embodiment in which the formation of the protrusion 18 in the first embodiment is changed.
本実施例は、開閉蓋１３の側縁に向い折曲する
Ｌ型突部１８にて段部１５の挟持部を形成するも
のである。該段部１５には切欠部２０を形成する
ことで前記突部１８による挟持をスムーズにして
いる。 In this embodiment, the holding portion of the stepped portion 15 is formed by an L-shaped protrusion 18 that is bent toward the side edge of the opening/closing lid 13. By forming a notch 20 in the stepped portion 15, the holding by the protrusion 18 is made smooth.
本考案は、前述の各実施例に示す如く、係合凹
凸部１６，１７及び突部１８の形成する位置は、
開閉蓋１３と下ケース８のコード収納開口１１の
縁部のどちらであつてもよい。またコード収納開
口１１である必要はなく電池出入開口、付属部品
出納開口等であつてもよい。さらに、実用新案登
録請求の範囲で述べる枠体とは本実施例において
は下ケース８が、それに相当するものであるが上
ケース７又は基台２全てがこれに相当する場合も
ある。たとえば、下ケース８が１枚の板状となつ
た底板である場合は、コード収納開口１１は上ケ
ース７に切欠にて形成される。また底板がボー
ド、鈑金である場合は、合成樹脂製開閉蓋１３が
蝶子等にて底板に取り付けられることになる。 In the present invention, as shown in each of the above-described embodiments, the positions where the engaging uneven portions 16 and 17 and the protrusion 18 are formed are as follows.
It may be either the opening/closing lid 13 or the edge of the cord storage opening 11 of the lower case 8. Further, it does not have to be the cord storage opening 11, but may be a battery access opening, an accessory parts opening, or the like. Furthermore, the frame described in the claims for utility model registration corresponds to the lower case 8 in this embodiment, but may also correspond to the upper case 7 or the entire base 2. For example, if the lower case 8 is a single plate-shaped bottom plate, the cord storage opening 11 is formed by a cutout in the upper case 7. Further, when the bottom plate is made of a board or sheet metal, the synthetic resin opening/closing lid 13 is attached to the bottom plate with a butterfly or the like.
(ト) 考案の効果
本考案は係合凹凸部にて開閉蓋を係合保持する
と共に開口縁を突部にて挟持することで、振動、
寸法誤差があつても確実に係止できるものであ
る。(G) Effects of the invention The present invention engages and holds the opening/closing lid with the engagement uneven part and holds the opening edge with the protrusion, thereby reducing vibration and
Even if there is a dimensional error, it can be securely locked.
図は本考案の実施例を示すもので、第１図乃至
第５図は第１実施例を示し、第１図は開放状態の
要部断面図、第２図は閉じる過程の要部断面図、
第３図は閉じた状態の要部断面図、第４図は要部
斜視図、第５図は扇風機の斜視図、第６図は第２
実施例の要部断面図、第７図は第３実施例の要部
断面図、第８図乃至第１０図は第４実施例を示
し、第８図は開いた状態の要部正面図、第９図は
第８図の−断面図、第１０図は要部斜視
図である。
８……下ケース（枠体）、１１……開口、１２
……薄肉ヒンジ（開口ー側部）、１３……開閉蓋、
１４……把手、１５……段部（開口他側部）、１
６……係合凹部、１７……係合凸部、１８……突
部。
The figures show an embodiment of the present invention. Figures 1 to 5 show the first embodiment. Figure 1 is a sectional view of the main part in the open state, and Figure 2 is a sectional view of the main part in the closing process. ,
Figure 3 is a sectional view of the main part in the closed state, Figure 4 is a perspective view of the main part, Figure 5 is a perspective view of the electric fan, and Figure 6 is the second
FIG. 7 is a cross-sectional view of the main part of the third embodiment, FIGS. 8 to 10 show the fourth embodiment, and FIG. 8 is a front view of the main part in the open state. FIG. 9 is a cross-sectional view taken from FIG. 8, and FIG. 10 is a perspective view of the main parts. 8...Lower case (frame body), 11...Opening, 12
... Thin hinge (opening - side), 13 ... Opening/closing lid,
14...Handle, 15...Step part (other side of opening), 1
6... Engagement recess, 17... Engagement protrusion, 18... Protrusion.
Claims (1)
蓋を回動自在に支持し、該開閉蓋の遊端部を、前
記開口の他側部に係止せしめるものに於て、前記
開口の他側部と前記開閉蓋の遊端部の重合する面
に、相互に係合する係合凹部と係合凸部とを形成
すると共に、前記開口の他側部と開閉蓋の遊端部
のうちの外側に位置する一方に、他方を挟持する
ための突部を形成し、前記開閉蓋に操作用把手を
形成してなる開閉蓋装置。 A synthetic resin opening/closing lid is rotatably supported on one side of the opening of a synthetic resin frame body, and a free end of the opening/closing lid is locked to the other side of the opening. An engaging recess and an engaging protrusion that engage with each other are formed on surfaces where the other side and the free end of the opening/closing lid overlap, and the other side of the opening and the free end of the opening/closing lid overlap. An opening/closing lid device in which a protrusion for holding the other is formed on one of the outer sides of the opening/closing lid, and a handle for operation is formed on the opening/closing lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4945286U JPH0417488Y2 (en) | 1986-04-02 | 1986-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4945286U JPH0417488Y2 (en) | 1986-04-02 | 1986-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62161655U JPS62161655U (en) | 1987-10-14 |
| JPH0417488Y2 true JPH0417488Y2 (en) | 1992-04-20 |
Family
ID=30871915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4945286U Expired JPH0417488Y2 (en) | 1986-04-02 | 1986-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417488Y2 (en) |
-
1986
- 1986-04-02 JP JP4945286U patent/JPH0417488Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62161655U (en) | 1987-10-14 |
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