JPH0331099Y2 - - Google Patents
Info
- Publication number
- JPH0331099Y2 JPH0331099Y2 JP15940684U JP15940684U JPH0331099Y2 JP H0331099 Y2 JPH0331099 Y2 JP H0331099Y2 JP 15940684 U JP15940684 U JP 15940684U JP 15940684 U JP15940684 U JP 15940684U JP H0331099 Y2 JPH0331099 Y2 JP H0331099Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking
- hole
- panel
- front panel
- bonnet
- 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
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本考案は音響機器等を収納するための函体構造
に関する。[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a box structure for housing audio equipment and the like.
「従来の技術」
従来の、この種の函体構造として第７図乃至第
９図イ，ロで示すものがあつた。図面において、
Ａは押出材を加工したアルミ製のフロントパネル
で、このパネルＡの上縁と下縁には、夫々後方に
向つて上面部Ｂと下面部Ｃとが連設されている。
また、上面部Ｂの裏面から後方に向つて係止部Ｄ
が形成され、この取付部Ｄには係止穴Ｅが形成さ
れている。そして、上面部Ｂと係止部Ｄとの間に
はスリツトＦが形成されている。また、下面部Ｃ
にはネジＧを挿入する穴Ｈが形成されている。Ｉ
はフロントパネルＡの前面に開口された窓穴であ
る。``Prior Art'' Conventional box structures of this type include those shown in FIGS. 7 to 9 A and B. In the drawing,
A is a front panel made of aluminum processed from extruded material, and an upper surface portion B and a lower surface portion C are connected to the upper and lower edges of the panel A toward the rear, respectively.
Also, from the back surface of the upper surface portion B toward the rear, the locking portion D
is formed, and a locking hole E is formed in this mounting portion D. A slit F is formed between the upper surface part B and the locking part D. In addition, the lower surface part C
A hole H into which a screw G is inserted is formed in the hole H. I
is a window hole opened in the front of the front panel A.
Ｊは樹脂製のパネルステイで、その上面には上
記の係止穴Ｅと係脱自在なフツク部Ｋが形成され
ている。ＬはパネルステイＪの側面に固定された
シヤーシで、このシヤーシＬにはネジＭが螺合す
るネジ穴Ｎが形成されている。Ｏはパネルステイ
Ｊの前面に開口された窓穴である。 Reference numeral J denotes a panel stay made of resin, and a hook part K that can be freely engaged with and detached from the above-mentioned locking hole E is formed on the upper surface of the panel stay. L is a chassis fixed to the side surface of the panel stay J, and this chassis L has a screw hole N into which a screw M is screwed. O is a window hole opened in the front of the panel stay J.
Ｐは上記のパネルステイＪに固定されるボンネ
ツトで、その上部の前縁には上記のスリツトＦに
挿入される差込み部Ｑが形成されている。パネル
ステイＪの側面には、上記のネジＭを挿入する穴
Ｒが形成されている。 Denoted at P is a bonnet fixed to the above-mentioned panel stay J, and an insertion portion Q to be inserted into the above-mentioned slit F is formed at the upper front edge of the bonnet. A hole R into which the above screw M is inserted is formed on the side surface of the panel stay J.
次に、組立について説明する。まず、フロント
パネルＡの下部は下面部Ｃの穴Ｈに挿入したネジ
Ｇを、図示しないが、パネルステイＪの下面に形
成されたネジ穴に螺合して固定し、上部はフロン
トパネルＡの係止穴ＥにパネルステイＪのフツク
部Ｋを下方から係合することにより固定される。
ボンネツトＰはその差込み部ＱをスリツトＦに挿
入し、ボンネツトＰの側面に形成した穴Ｒに挿入
したネジＭをシヤーシＬのネジ穴Ｎに螺合して固
定する。 Next, assembly will be explained. First, the lower part of the front panel A is fixed by screwing the screw G inserted into the hole H of the lower surface part C into the screw hole formed on the lower surface of the panel stay J (not shown), and the upper part of the front panel A is fixed. The panel stay J is fixed by engaging the hook part K of the panel stay J with the locking hole E from below.
The insertion part Q of the bonnet P is inserted into the slit F, and the screw M inserted into the hole R formed on the side surface of the bonnet P is screwed into the screw hole N of the chassis L to fix it.
「考案が解決しようとする問題点」
従来の構造では、フロントパネルＡはアルミの
押出材により形成されているため、下面部Ｃから
係止部Ｄまでの高さ寸法Ｔのバラツキにより、係
止穴Ｅとフツク部Ｋとの係合状態は第９図のイで
示すように実線から鎖線の状態まで変化する。従
つて、係止部Ｄが鎖線で示すように高い場合に
は、係止穴Ｅから外れないようにするため、フツ
ク部Ｋの高さを大きく形成することになる。この
ため係止穴Ｅに挿入する際、フツク部Ｋのなわみ
が大きくなり挿入しずらい。また、挿入を容易に
するためにフツク部Ｋの弾性を弱くすると、第９
図のロで示すようにフロントパネルＡに外力が加
わつた場合、フツク部Ｋの変形により係止穴Ｅか
ら抜け易くなつてしまうという相反する欠点があ
つた。``Problems to be solved by the invention'' In the conventional structure, the front panel A is made of extruded aluminum material, and due to variations in the height T from the bottom surface part C to the locking part D, it is difficult to lock the front panel A. The state of engagement between the hole E and the hook portion K changes from a solid line to a chain line as shown by A in FIG. Therefore, when the locking portion D is high as shown by the chain line, the height of the hook portion K must be increased to prevent it from coming off the locking hole E. Therefore, when inserting into the locking hole E, the flex of the hook portion K increases, making it difficult to insert. In addition, if the elasticity of the hook part K is weakened to facilitate insertion, the ninth
When an external force is applied to the front panel A, as shown in FIG.
「問題点を解決するための手段」
本考案は上記のような欠点を解決するために成
されたもので、フロントパネルと、このフロント
パネルを取付けるパネルステイと、フロントパネ
ルの上面部の裏面への差込部を有するボンネツト
とから成り、フロントパネルとパネルステイとの
いずれか一方には係止穴を有する係止部を、他方
にはこの係止穴と係脱自在な係止爪を有するフツ
ク部を設け、上記のフツク部か係止部のいずれか
一方に突起を設け、この突起をボンネツトの裏面
に当接させて、係止爪と係止穴の係合量を増加さ
せるよう構成したことにより、係止爪と係止穴の
係合が容易で、外力により外れないような函体構
造を提供するにある。"Means for Solving the Problems" This invention was made to solve the above-mentioned drawbacks, and consists of a front panel, a panel stay to which the front panel is attached, and a One of the front panel and the panel stay has a locking part with a locking hole, and the other side has a locking claw that can be freely connected to and detached from the locking hole. A hook part is provided, a projection is provided on either the hook part or the locking part, and the projection is brought into contact with the back surface of the bonnet to increase the amount of engagement between the locking pawl and the locking hole. As a result, it is possible to provide a case structure in which the locking pawl and the locking hole are easily engaged and do not come off due to external force.
「考案の構成」
以下、本考案を図面の実施例に基づいて説明す
る。第１図は本考案に係る函体構造の分解斜視図
で、第２図は同組立時の要部を示す縦断面図、第
３図及び第４図は組立時の異なる状態を示す断面
図である。図面において、１は押出材を加工した
アルミ製のフロントパネルで、このパネル１の上
縁と下縁には、夫々後方に向つて上面部２と下面
部３とが連設されている。また、上面部２の裏面
から後方に向つて係止部４が形成され、この係止
部４には係止穴５が形成されている。そして、上
面部２と係止部４との間にはスリツト６が形成さ
れている。また、下面部３にはネジ７を挿入する
穴８が形成されている。９はフロントパネル１の
前面に開口された窓穴である。"Structure of the Invention" The present invention will be explained below based on the embodiments shown in the drawings. Fig. 1 is an exploded perspective view of the box structure according to the present invention, Fig. 2 is a vertical sectional view showing the main parts during assembly, and Figs. 3 and 4 are sectional views showing different states during assembly. It is. In the drawings, reference numeral 1 denotes a front panel made of aluminum processed from extruded material, and an upper surface portion 2 and a lower surface portion 3 are connected to the upper and lower edges of the panel 1 toward the rear, respectively. Further, a locking portion 4 is formed rearward from the back surface of the upper surface portion 2, and a locking hole 5 is formed in the locking portion 4. A slit 6 is formed between the upper surface portion 2 and the locking portion 4. Further, a hole 8 into which a screw 7 is inserted is formed in the lower surface portion 3. Reference numeral 9 denotes a window hole opened in the front surface of the front panel 1.
１０は樹脂製のパネルステイで、その上面１０
ａには上記の係止穴５と係脱自在なフツク部１１
が形成されている。このフツク部１１は基端がパ
ネルステイ１０に固定され、その上面１０ａと平
行に前方に突設したアーム１２と、このアーム１
２の自由端にあつて、下方に突設した係止爪１３
と上方に突設した突起１４とから構成されてい
る。なお、アーム１２とパネルステイ１０の上面
１０ａとの間には、上記の係止部４が挿入される
スリツト１５が形成される。 10 is a resin panel stay, and its upper surface 10
A has a hook portion 11 that can be freely engaged and detached from the above-mentioned locking hole 5.
is formed. This hook portion 11 has a base end fixed to the panel stay 10, and has an arm 12 protruding forward parallel to the upper surface 10a, and this arm 1
A locking pawl 13 located at the free end of 2 and protruding downward.
and a protrusion 14 projecting upward. Note that a slit 15 into which the locking portion 4 described above is inserted is formed between the arm 12 and the upper surface 10a of the panel stay 10.
１６はパネルステイ１０の側面に固定されたシ
ヤーシで、このシヤーシ１６にはネジ１７が螺合
するネジ穴１８が形成されている。１９はパネル
ステイ１０の前面に開口された窓穴である。 A chassis 16 is fixed to the side surface of the panel stay 10, and a screw hole 18 into which a screw 17 is screwed is formed in the chassis 16. 19 is a window hole opened in the front of the panel stay 10.
２０は上記のパネルステイ１０に固定されるボ
ンネツトで、その上部の前縁には上記のスリツト
６に挿入される差込み部２１が形成されている。
ボンネツト２０の側面には、上記のネジ１７を挿
入する穴２２が形成されている。 A bonnet 20 is fixed to the above-mentioned panel stay 10, and an insertion portion 21 to be inserted into the above-mentioned slit 6 is formed at the upper front edge of the bonnet.
A hole 22 into which the screw 17 described above is inserted is formed in the side surface of the bonnet 20.
「考案の作用」
次に、上記の実施例の作用について説明する。
まず、フロントパネル１の下部は下面部３の穴８
に挿入したネジ７を、図示しないが、パネルステ
イ１０の下面に形成されたネジ穴に螺合して固定
し、上部はフロントパネル１の係止部４をパネル
ステイ１０の上面１０ａとフツク部１１のアーム
１２との間のスリツト１５に挿入し、係止穴５に
係止爪１３を係止させる。"Operation of the invention" Next, the operation of the above embodiment will be explained.
First, the lower part of the front panel 1 is located at the hole 8 in the lower surface part 3.
Although not shown, the screws 7 inserted into the panel stays 10 are screwed into screw holes formed on the lower surface of the panel stay 10 to fix them. 11 into the slit 15 between the arm 12 and the locking claw 13 into the locking hole 5.
一方、ボンネツト２０はその差込み部２１をス
リツト６に挿入するが、この際、差込み部２１の
近傍の裏面には、フツク部１１の突起１４が当接
する。また、ボンネツト２０の側面に形成した穴
２２に挿入したネジ１７をシヤーシ１６のネジ穴
１８に螺合して固定する。 On the other hand, the insertion portion 21 of the bonnet 20 is inserted into the slit 6, and at this time, the protrusion 14 of the hook portion 11 comes into contact with the back surface near the insertion portion 21. Further, the screw 17 inserted into the hole 22 formed on the side surface of the bonnet 20 is screwed into the screw hole 18 of the chassis 16 and fixed.
ここで、フロントパネル１はアルミの押出材に
より形成されているため、下面部Ｃから係止部Ｄ
までの高さ寸法Ｔにバラツキがある。そして、こ
の高さ寸法Ｔが最小の場合には第３図で示すよう
に、ボンネツト２０の裏面に当接する突起１４に
よりアーム１２が変形して、係止爪１３が係止穴
５に深く係止し、高さ寸法Ｔが最小の場合には、
第４図で示すように、ボンネツト２０の裏面に当
接する突起１４により係止爪１３は係止穴５に充
分に係止する。従つて、高さ寸法Ｔのバラツキに
関係なく、フロントパネル１に外力が加わつた場
合でも、係止爪１３が係止穴５よりはずれること
なく固定される。 Here, since the front panel 1 is formed from an extruded aluminum material, from the lower surface part C to the locking part D
There is variation in the height dimension T up to. When this height dimension T is the minimum, as shown in FIG. When the height dimension T is the minimum,
As shown in FIG. 4, the locking pawl 13 is sufficiently locked in the locking hole 5 by the protrusion 14 that comes into contact with the back surface of the bonnet 20. Therefore, regardless of variations in the height dimension T, even if an external force is applied to the front panel 1, the locking pawl 13 is fixed without coming out of the locking hole 5.
「他の実施例」
第５図及び第６図は本考案に係る函体構造の他
の実施例を示すもので、上記の実施例とは異り、
係止部４と係止爪１３の位置が逆になつている。
即ち、フロントパネル１の上面部２の裏面から後
方に向つてアーム２３が突設され、アーム２３の
自由端の上部には係止爪１３が形成されており、
上面部２とアーム２３との間のはスリツト６が形
成されている。また、係止部４の基端はパネルス
テイ１０に固定されていると共に、その上面１０
ａと平行にフロントパネル１の方に突設されてい
る。そして、この係止部４には上記の係止爪１３
と係脱自在な係止穴５と、その自由端の上部にボ
ンネツト２０の裏面と当接する突起１４とが突設
されている。また、パネルステイ１０のの上面１
０ａと係止部４との間には、係止爪１３が侵入自
在なスリツト１５が形成されている。"Other Embodiments" FIGS. 5 and 6 show other embodiments of the box structure according to the present invention, which differ from the above embodiments,
The positions of the locking portion 4 and the locking claw 13 are reversed.
That is, an arm 23 is provided to protrude rearward from the back surface of the upper surface portion 2 of the front panel 1, and a locking claw 13 is formed at the upper part of the free end of the arm 23.
A slit 6 is formed between the upper surface portion 2 and the arm 23. Further, the base end of the locking part 4 is fixed to the panel stay 10, and the top surface 10 of the locking part 4 is fixed to the panel stay 10.
It protrudes toward the front panel 1 in parallel with a. This locking portion 4 is provided with the locking claw 13 described above.
A locking hole 5 that can be freely engaged and detached from the locking hole 5 is provided, and a protrusion 14 that comes into contact with the back surface of the bonnet 20 projects from the upper part of the free end of the locking hole 5. In addition, the upper surface 1 of the panel stay 10
A slit 15 is formed between Oa and the locking portion 4, into which the locking pawl 13 can freely enter.
次に作用について説明すると、この実施例では
スリツト１５に侵入した係止爪１３が、下から係
止穴５と係合するが、その他の点については上記
の実施例と同様である。 Next, the operation will be explained. In this embodiment, the locking pawl 13 that has entered the slit 15 engages with the locking hole 5 from below, but other points are the same as in the above embodiment.
「考案の効果」
本考案は叙上のように、フロントパネル１とこ
のフロントパネル１を取付けるパネルステイ１０
と、フロントパネル１の上面部２の裏面への差込
部２１を有するボンネツト２０とから成り、フロ
ントパネル１とパネルステイ１０とのいずれか一
方には係止穴５を有する係止部４を、他方にはこ
の係止穴５と係脱自在な係止爪１３を有するフツ
ク部１１を設け、上記の係止部４かフツク部１１
のいずれか一方に突起１４を設け、この突起１４
をボンネツト２０の裏面に当接させて、係止穴５
と係止爪１３の係合量を増加させるよう構成した
ので、係止爪１３と係止穴５の係合が確実とな
り、外力が加わつてもハズレることがない。ま
た、係止爪１３と係止穴５の係合を確実にできる
ことにより、フツク部１１の剛性を低く、かつ、
係止爪１３の高さも小さくできるため、係止爪１
３と係止穴５の係合が容易になる。更に、突起１
４がボンネツト２０の裏面に当接しているため、
ボンネツト２０の防振効果がある。また、フロン
トパネル１の上面部２を指で持上げることによ
り、係止爪１３と係止穴５の係合を簡単にはずす
ことができる。"Effect of the invention" As mentioned above, the present invention consists of a front panel 1 and a panel stay 10 to which this front panel 1 is attached.
and a bonnet 20 having an insertion part 21 into the back surface of the upper surface part 2 of the front panel 1, and a locking part 4 having a locking hole 5 in either the front panel 1 or the panel stay 10. , the other side is provided with a hook part 11 having a locking pawl 13 that can be freely engaged with and detached from the locking hole 5, and the above-mentioned locking part 4 or hook part 11 is provided.
A protrusion 14 is provided on either side of the protrusion 14.
is in contact with the back surface of the bonnet 20, and the locking hole 5 is
Since the locking pawl 13 is configured to increase the amount of engagement, the locking pawl 13 and the locking hole 5 are securely engaged, and will not dislodge even if an external force is applied. Furthermore, by ensuring the engagement between the locking pawl 13 and the locking hole 5, the rigidity of the hook portion 11 can be reduced, and
Since the height of the locking claw 13 can also be reduced, the height of the locking claw 1
3 and the locking hole 5 can be easily engaged with each other. Furthermore, protrusion 1
4 is in contact with the back side of the bonnet 20,
The bonnet 20 has an anti-vibration effect. Furthermore, by lifting the upper surface portion 2 of the front panel 1 with one's fingers, the engagement between the locking pawl 13 and the locking hole 5 can be easily disengaged.
第１図は本考案に係る函体構造の分解斜視図
で、第２図は同組立時の要部を示す縦断面図、第
３図及び第４図は組立時の異なる状態を示す断面
図、第５図は本考案に係る函体構造の他の実施例
を示す要部の分解斜視図で、第６図は同組立時の
状態を示す断面図、第７図は従来の函体構造を示
す分解斜視図で、第８図は同組立時の要部を示す
縦断面図、第９図のイ，ロは同従来例の動作状態
の説明図を示す。
１……フロントパネル、２……上面部、４……
係止部、５……係止穴、１０……パネルステイ、
１１……フツク部、１３……係止爪、１４……突
起、２０……ボンネツト、２１……差込部。
Fig. 1 is an exploded perspective view of the box structure according to the present invention, Fig. 2 is a vertical sectional view showing the main parts during assembly, and Figs. 3 and 4 are sectional views showing different states during assembly. , FIG. 5 is an exploded perspective view of the main parts showing another embodiment of the box structure according to the present invention, FIG. 6 is a cross-sectional view showing the assembled state, and FIG. 7 is a conventional box structure. FIG. 8 is a vertical sectional view showing the main parts during assembly, and FIG. 9 A and B are explanatory views of the operating state of the conventional example. 1...Front panel, 2...Top section, 4...
Locking part, 5... Locking hole, 10... Panel stay,
DESCRIPTION OF SYMBOLS 11... Hook part, 13... Locking claw, 14... Protrusion, 20... Bonnet, 21... Insertion part.
Claims (1)
けるパネルステイと、フロントパネルの上面部の
裏面への差込部を有するボンネツトとから成り、
フロントパネルとパネルステイとのいずれか一方
には係止穴を有する係止部を、他方にはこの係止
穴と係脱自在な係止爪を有するフツク部を設け、
上記のフツク部か係止部のいずれか一方に突起を
設け、この突起をボンネツトの裏面に当接させ
て、係止爪と係止穴の係合量を増加させるように
構成したことを特徴とする函体構造。 Consisting of a front panel, a panel stay to which the front panel is attached, and a bonnet that has an insertion part on the back side of the top part of the front panel,
One of the front panel and the panel stay is provided with a locking part having a locking hole, and the other is provided with a hook part having a locking claw that can be freely engaged with and detached from the locking hole,
A projection is provided on either the hook portion or the locking portion, and the projection is brought into contact with the back surface of the bonnet to increase the amount of engagement between the locking pawl and the locking hole. A box structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15940684U JPH0331099Y2 (en) | 1984-10-22 | 1984-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15940684U JPH0331099Y2 (en) | 1984-10-22 | 1984-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6175162U JPS6175162U (en) | 1986-05-21 |
| JPH0331099Y2 true JPH0331099Y2 (en) | 1991-07-01 |
Family
ID=30717362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15940684U Expired JPH0331099Y2 (en) | 1984-10-22 | 1984-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331099Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0728138B2 (en) * | 1986-09-11 | 1995-03-29 | 松下電器産業株式会社 | Radio housing |
| US4871329A (en) * | 1986-11-05 | 1989-10-03 | U.S. Philips Corporation | Snap-lock connection |
| JPH0731574Y2 (en) * | 1990-05-22 | 1995-07-19 | 株式会社ユーシン | Electric equipment base assembly structure |
| JP2010009726A (en) * | 2008-06-30 | 2010-01-14 | Pioneer Electronic Corp | Front panel mounting structure of electronic apparatus |
| JP2015207583A (en) * | 2014-04-17 | 2015-11-19 | 船井電機株式会社 | Electronic apparatus |
-
1984
- 1984-10-22 JP JP15940684U patent/JPH0331099Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6175162U (en) | 1986-05-21 |
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