JPH0479295A - Lock mechanism for two-folded electronic equipment - Google Patents
Lock mechanism for two-folded electronic equipmentInfo
- Publication number
- JPH0479295A JPH0479295A JP2193371A JP19337190A JPH0479295A JP H0479295 A JPH0479295 A JP H0479295A JP 2193371 A JP2193371 A JP 2193371A JP 19337190 A JP19337190 A JP 19337190A JP H0479295 A JPH0479295 A JP H0479295A
- Authority
- JP
- Japan
- Prior art keywords
- claw
- lock
- operating member
- spring
- actuator
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 45
- 238000010276 construction Methods 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、電子手帳のような二つ折り電子機器を二つ折
りに閉じた状態にロックするロック機構に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a locking mechanism for locking a bifold electronic device, such as an electronic notebook, into a bifold closed state.
〈従来の技術〉
電子手帳は通常、第５図に示すように、本体２１と、こ
の本体２１の一側に蝶着された蓋体２２とからなり、蝶
番のように開閉しうる構造である。<Prior Art> As shown in FIG. 5, an electronic notebook usually consists of a main body 21 and a lid 22 hinged to one side of the main body 21, and has a structure that can be opened and closed like a hinge. .
この電子手帳には、本体２１と蓋体２２とを閉じた状態
にロックするために、開放縁部にロック機構２３が組み
込まれている。This electronic notebook has a locking mechanism 23 built into the open edge in order to lock the main body 21 and the lid 22 in a closed state.
従来のこの種のロック機構の構造を、第６図および第７
図に示す。第６図は断面図で、同図（Ａ）はロック状態
を、また同図（Ｂ）はロック解除状態をそれぞれ示して
いる。第７図はその一部である操作部材の斜視図である
。The structure of a conventional locking mechanism of this type is shown in FIGS. 6 and 7.
As shown in the figure. FIG. 6 is a cross-sectional view, with FIG. 6(A) showing the locked state and FIG. 6(B) showing the unlocked state. FIG. 7 is a perspective view of a part of the operating member.
第６図（ＡＸＢ）に示すように、従来のロック機構は、
内向きのロック爪２４と、押し込み式の操作部材２５と
、復帰ばね２６と、ポツプアップばね２７とからなる。As shown in Figure 6 (AXB), the conventional locking mechanism is
It consists of an inward lock claw 24, a push-in operation member 25, a return spring 26, and a pop-up spring 27.
ロック爪２４は、蓋体２２の開放縁の内面に突設され、
蓋体２２を閉じたときに本体２１内に突入するようにな
っている。The lock claw 24 is provided protrudingly from the inner surface of the open edge of the lid body 22,
When the lid body 22 is closed, it projects into the main body 21.
操作部材２５は、内外方向にスライド自在に本体２１に
設けられており、その先端が本体２１側面から外部に突
出している。この操作部材２５の内側には、外向きの係
止爪２８があり、この係止爪２８は、内側からロック爪
２４に係合するようになっている。The operating member 25 is provided on the main body 21 so as to be slidable inward and outward directions, and its tip protrudes outward from the side surface of the main body 21. The operating member 25 has an outwardly directed locking pawl 28 on the inside thereof, and this locking pawl 28 engages with the locking pawl 24 from the inside.
復帰ばね２６は、操作部材２５と同一材料の樹脂片から
なり、操作部材２５の内端に一体に形成されている。The return spring 26 is made of a resin piece made of the same material as the operating member 25, and is formed integrally with the inner end of the operating member 25.
ポツプアップばね２７は、操作部材２５の突出部に一端
の曲げ部２７ａを介して装着されており、係止爪２８か
ら外れたロック爪２４を蓋体２２の開放方向に押し上げ
るようになっている。The pop-up spring 27 is attached to the protruding portion of the operating member 25 via a bent portion 27a at one end, and is configured to push up the locking claw 24 that has been disengaged from the locking claw 28 in the direction in which the lid body 22 is opened.
〈発明が解決しようとする課題〉
ところで、従来のロック機構は、操作部材２５を押し込
み操作するようになっているから、操作部材２５の押し
込みストロークに相当するスペースが本体２１内に必要
であり、しかも、操作部材２５の内端には該部材２５を
押し戻すたぬの復帰ばね２６を設けるので、この復帰ば
ね２６のスペースも必要である。そのため、ロック機構
全体の占める奥行きスペースが大きくなる、という問題
がある。<Problems to be Solved by the Invention> Incidentally, in the conventional locking mechanism, since the operating member 25 is pushed in, a space corresponding to the pushing stroke of the operating member 25 is required within the main body 21. Furthermore, since a return spring 26 for pushing back the member 25 is provided at the inner end of the operating member 25, a space for the return spring 26 is also required. Therefore, there is a problem in that the depth space occupied by the entire locking mechanism increases.
また、従来のロック機構では、ポツプアップばね２７の
押し上げ高さが係止爪２８の高さまでしかないので、ロ
ック爪２４の押し上げが不充分となることがあり、その
ような場合は、第６図（Ｂ）に示すように、ロック爪２
４の先端が係止爪２８の先端に引っ掛かり、半ロツク状
態となる。この半ロツク状態では、操作部材２５が押し
込まれたままとなり、この状態が長く続くと、復帰ばね
２６が劣化してその復元力が減少し、確実にロックしな
くなる。In addition, in the conventional locking mechanism, since the push-up height of the pop-up spring 27 is only up to the height of the locking claw 28, the push-up of the lock claw 24 may not be sufficient. As shown in (B), lock claw 2
The tip of 4 is caught on the tip of the locking pawl 28, resulting in a half-locked state. In this half-locked state, the operating member 25 remains pushed in, and if this state continues for a long time, the return spring 26 deteriorates and its restoring force decreases, making it impossible to lock reliably.
本発明は、上述の問題点に鑑みてなされたものであって
、機構全体の奥行き寸法を削減して小さなスペースに組
み込み可能にするとともに、ロック解除時には、ロック
爪を強力に押し上げるようにして半ロツク状態をなくし
、長年月にわたってロック動作を確実にすることを課題
とする。The present invention has been made in view of the above-mentioned problems.The depth of the entire mechanism can be reduced so that it can be installed in a small space, and when the lock is released, the lock pawl is strongly pushed up, so that the mechanism can be assembled into a small space. The objective is to eliminate the lock state and ensure lock operation for many years.
く課題を解決するための手段〉
本発明は、上記の課題を達成するために、本体と、この
本体に蝶着された蓋体とからなる電子機器のロック機構
であって、ロック爪と、操作部材と、復帰ばねと、ポツ
プアップばねとを備え、ロック爪は、外向きで蓋体に突
設され、操作部材は、ロック爪より外側位置で本体の側
縁に揺動自在に取り付けられ、その揺動端の背面には、
ロック爪に外側から係合する係止爪が設けられ、復帰ば
ねは、操作部材の背面部と本体との間にあって、操作部
材にロック爪と係合する方向に弾力を付勢するものであ
り、ポツプアップばねは、操作部材の背面部に取り付け
られて、ロック爪を蓋体開放方向に押すものである構成
とした。Means for Solving the Problems> In order to achieve the above problems, the present invention provides a locking mechanism for an electronic device consisting of a main body and a lid hinged to the main body, the locking mechanism comprising a lock pawl, The device includes an operating member, a return spring, and a pop-up spring, the locking claw projects outward from the lid, and the operating member is swingably attached to the side edge of the main body at a position outside the locking claw. On the back of the swinging end,
A locking pawl that engages with the locking pawl from the outside is provided, and a return spring is located between the back surface of the operating member and the main body and biases the operating member with elasticity in a direction to engage with the locking pawl. The pop-up spring is attached to the back surface of the operating member and pushes the lock claw in the direction of opening the lid.
く作用〉
上記の構成において、蓋体を閉じると、ロック爪と係止
爪とが係合し、その係合状態は、復帰ばねの付勢弾力に
より維持される。Effect> In the above structure, when the lid is closed, the lock pawl and the stop pawl engage with each other, and the engaged state is maintained by the biasing elasticity of the return spring.
ロック解除時、操作部材の一端を押して操作部材を揺動
させると、他方の揺動端の背面側にある係止爪がロック
爪から外れる。係止爪から外れたロック爪は、ポツプア
ップばねの付勢弾力により、蓋体開放方向に押し上げら
れる。When the lock is released, when one end of the operating member is pushed and the operating member is swung, the locking claw on the back side of the other swinging end is disengaged from the locking claw. The locking pawl that is disengaged from the locking pawl is pushed up in the lid opening direction by the biasing elasticity of the pop-up spring.
この場合、ポツプアップばねは、操作部材と一体に揺動
し、その先縁は円弧軌跡を描いて蓋体側へ若干変位する
ので、この蓋体側への変位により、ロック爪が強く押し
上げられる。これで、ロック爪は完全に係止爪から離脱
する。In this case, the pop-up spring swings together with the operating member, and its leading edge is slightly displaced toward the lid in an arcuate trajectory, and this displacement toward the lid strongly pushes up the lock pawl. The lock pawl is now completely separated from the retaining pawl.
〈実施例〉
以下、本発明を図面に示す実施例に基づいて詳細に説明
する。<Example> Hereinafter, the present invention will be described in detail based on an example shown in the drawings.
第１図ないし第４図は本発明の一実施例に係り、第１図
は電子手帳全体の斜視図、第２図はロック機構の断面図
で、同図（Ａ）はロック状態を、また同図（Ｂ）はロッ
ク解除状態をそれぞれ示している。Figures 1 to 4 relate to one embodiment of the present invention, with Figure 1 being a perspective view of the entire electronic notebook, Figure 2 being a sectional view of the locking mechanism, and Figure (A) showing the locked state and The same figure (B) shows each unlocked state.
第３図は操作部材の斜視図、第４図は操作部材の背面図
である。FIG. 3 is a perspective view of the operating member, and FIG. 4 is a rear view of the operating member.
第１図に示すように、この実施例の電子手帳が、本体ｌ
と、この本体１の一側に蝶着された蓋体２とからなり、
本体１と蓋体２との開放縁にロック機構３が設けられて
いる点は、従来例と同様である。As shown in FIG. 1, the electronic notebook of this embodiment has a main body l
and a lid body 2 hinged to one side of the main body 1,
Similar to the conventional example, a locking mechanism 3 is provided at the open edge of the main body 1 and the lid 2.
また、第２図に示すように、この実施例のロック機構３
が、ロック爪４と、操作部材５と、復帰ばね６と、ポツ
プアップばね７とを備えている点も、従来例と同じであ
る。Moreover, as shown in FIG. 2, the locking mechanism 3 of this embodiment
However, it is also the same as the conventional example in that it includes a lock claw 4, an operating member 5, a return spring 6, and a pop-up spring 7.
この実施例のロック機構３か従来例と異なる点は、ロッ
ク爪４が外向きで蓋体２に突設され、操作部材５が、ロ
ック爪４より外側位置において本体ｌの側縁に揺動自在
に取り付けられていることである。The lock mechanism 3 of this embodiment differs from the conventional example in that the lock claw 4 is provided outwardly and protrudes from the lid 2, and the operating member 5 swings on the side edge of the main body l at a position outside the lock claw 4. It can be attached freely.
操作部材５は、第３図および第４図に示すように、板体
形状で、はぼ中央部の両側に一対の枢軸８゜８かあり、
両部！１１１１８．８により本体１に揺動自在に取り付
けられる。この操作部材５の一方の揺動端（図面では上
端）の背面には、ロック爪４に外側から係合する係止爪
９か突設されている。操作部材５の背面には、このほか
、ばね受はアームＩＯと、ばね押え用の突起１１とが一
体に形成されている。As shown in FIGS. 3 and 4, the operating member 5 is plate-shaped and has a pair of pivot shafts 8°8 on both sides of the central portion.
Both parts! 11118.8, it is swingably attached to the main body 1. A locking pawl 9 that engages with the locking pawl 4 from the outside is provided on the back surface of one swinging end (upper end in the drawing) of the operating member 5 . In addition, a spring receiver arm IO and a spring holding projection 11 are integrally formed on the back surface of the operating member 5.
復帰ばね６は、コイルばねで構成され、ばね受はアーム
１０と、このアームＩＯに対向して本体ｌ側に設けられ
たばね保持部１２との間に圧縮介装されており、操作部
材５に係合方向（第２図で時計方向）の弾力を付勢して
いる。The return spring 6 is composed of a coil spring, and the spring receiver is compressed and interposed between the arm 10 and a spring holding part 12 provided on the main body l side facing the arm IO. The elastic force is applied in the engagement direction (clockwise in FIG. 2).
ポツプアップばね７は、係止爪９から外れたロック爪４
を蓋体２の開放方向に押し上げるもので、Ｓ字形に蛇行
させた板ばねからなる。このポツプアップばね７は、第
４図に示すように、Ｓ字形の一方の曲げ部をばね受はア
ームｌＯに一側から嵌め付けるとともに、中間の平坦部
をばね受はアームＩＯと突起１１との間に挟み込むこと
で、操作部材５の背面に取り付けられている。このよう
に、本実施例のポツプアップばね７は、一方に設けた曲
げ部および中間の平坦部の計２箇所を介して操作部材５
に取り付けられている。そのため、従来のポツプアップ
ばね２７（一方の曲げ部２７ａのみで操作部材２５に取
り付けられている）より簡単にかつ確実に取り付けるこ
とができるようになっている。The pop-up spring 7 is removed from the locking claw 4 that has been removed from the locking claw 9.
It pushes up the lid body 2 in the opening direction, and is made of a leaf spring meandering in an S-shape. As shown in FIG. 4, this pop-up spring 7 has one S-shaped bent part fitted into the arm IO from one side, and a flat part in the middle between the spring holder and the arm IO and the protrusion 11. It is attached to the back surface of the operating member 5 by being sandwiched therebetween. In this way, the pop-up spring 7 of this embodiment connects the operating member 5 through a total of two locations, the bent portion provided on one side and the flat portion in the middle.
is attached to. Therefore, the pop-up spring 27 can be attached more easily and reliably than the conventional pop-up spring 27 (attached to the operating member 25 only by one bent portion 27a).
ポツプアップばね７の他端は、ばね受はアーム１０上で
折り返して、係止爪９の側に延出している。係止爪９に
は切欠け９ａがあって、この切欠け９ａからポツプアッ
プばね７の一部か蓋体２側へ突出するようになっている
。The other end of the pop-up spring 7 is a spring receiver that is folded back on the arm 10 and extends toward the locking claw 9 side. The locking pawl 9 has a notch 9a from which a part of the pop-up spring 7 protrudes toward the lid 2 side.
上記の構成において、蓋体２を閉じた状態では、第２図
（Ａ）に示すように、ロック爪４の外側から操作部材５
の係止爪９が係合している。このとき、操作部材５には
、復帰ばね６の付勢弾力により時計方向の回転力が作用
しているから、係止爪９はロック爪４と係合した状態を
保つ。In the above configuration, when the lid body 2 is closed, the operating member 5 is inserted from the outside of the lock claw 4 as shown in FIG.
The locking pawl 9 is engaged. At this time, since a clockwise rotational force is acting on the operating member 5 due to the urging force of the return spring 6, the locking pawl 9 remains engaged with the locking pawl 4.
次に、操作部材５の下側の揺動端を押すと、操作部材５
は復帰ばね６の弾力に抗して反時計方向に揺動し、これ
とともに係止爪９が外側に変位してロック爪４から外れ
る。係止爪９から外れたロック爪４には、ポツプアップ
ばね７の押し上げ力が作用するから、その押し上げによ
り上方に離脱する。Next, when the lower swing end of the operating member 5 is pressed, the operating member 5
is swung counterclockwise against the elasticity of the return spring 6, and at the same time, the locking pawl 9 is displaced outward and removed from the locking pawl 4. The lock pawl 4 that has been disengaged from the lock pawl 9 is subjected to the upward force of the pop-up spring 7, so that the lock pawl 4 is detached upwardly by the upward force.
この場合、ポツプアップばね７は、操作部材５と一体に
揺動し、その先縁は円弧軌跡を描いて蓋体２側へ若干変
位するので、この蓋体２側への変位により、ロック爪４
が押し上げられる。このように、操作力がロック爪４の
押し上げ力としても作用するので、ロック爪４は強力に
押し上げられ、確実に係止爪９から離脱する。In this case, the pop-up spring 7 swings together with the operating member 5, and its leading edge is slightly displaced toward the lid 2 side in an arcuate trajectory.
is pushed up. In this way, since the operating force also acts as a pushing force for the locking claw 4, the locking claw 4 is pushed up strongly and is reliably separated from the locking claw 9.
なお、本実施例の場合、係止爪９には切欠け９ａが形成
されており、その分ポツプアップばね７の押し上げスト
ロークが大きくなっている。そのため、ポツプアップば
ね７はより強力にロック爪４を押し上げることが可能で
ある。In the case of this embodiment, a notch 9a is formed in the locking pawl 9, and the push-up stroke of the pop-up spring 7 is increased accordingly. Therefore, the pop-up spring 7 can push up the lock pawl 4 more strongly.
〈発明の効果〉
以上述べたように、本発明によれば、外向きのロック爪
に操作部材の係止爪が外側から係合し、ロック解除時に
は、操作部材が揺動しその係止爪が外側に変位してロッ
ク爪から外れるから、従来の押し込み式操作部材のよう
に、ロック解除時に操作部材を変位させるためのスペー
スを本体内に確保する必要がなく、その分、機構の奥行
き寸法が少なくて済み、本体内の小さなスペースに組み
込むことができる。<Effects of the Invention> As described above, according to the present invention, the locking pawl of the operating member engages with the outward locking pawl from the outside, and when the lock is released, the operating member swings and the locking pawl engages with the locking pawl facing outward. is displaced outward and removed from the lock claw, so there is no need to secure space within the main body to displace the operating member when releasing the lock, unlike conventional push-in operating members, and the depth of the mechanism is reduced accordingly. It requires less space and can be installed in a small space within the main body.
また、復帰ばねは、操作部材を揺動させればよいから、
操作部材の背面に近接して設けることが可能で、この点
からも、機構全体の奥行き寸法を削減して、本体への組
み込みスペースを縮小することができる。In addition, since the return spring can be activated by swinging the operating member,
It can be provided close to the back surface of the operating member, and from this point of view as well, the depth dimension of the entire mechanism can be reduced and the space for incorporating it into the main body can be reduced.
さらに、ロック解除時、ポツプアップばねが操作部材と
ともに揺動することで、ロック爪を押し上げ、操作力が
ロック爪の押し上げ力としても作用するから、ロック爪
か強力に押し上げられて確実に係止爪から離脱すること
になり、半ロツク状態を生じない。したがって、半ロツ
ク状態に起因する復帰ばねの劣化がなく、長年月にわた
って確実なロックが行われる。Furthermore, when the lock is released, the pop-up spring swings together with the operating member to push up the lock pawl, and the operating force also acts as a pushing force on the lock pawl, so the lock pawl is pushed up strongly and the lock pawl is securely locked. Therefore, a half-lock state will not occur. Therefore, there is no deterioration of the return spring due to the half-locked state, and reliable locking is maintained for many years.
第１図ないし第４図は本発明の一実施例に係り、第１図
は機器全体の斜視図、第２図はロック機構の断面図で、
同図（Ａ）はロック状態を、また同図ＣＢ）はロック解
除状態をそれぞれ示している。第３図は操作部材の斜視
図、第４図は操作部材の背面図である。
第５図ないし第７図は従来例に係り、第５図は機器全体
の斜視図、第６図はロック機構の断面図で、同図（Ａ）
はロック状態を、また同図（Ｂ）はロック解除状態をそ
れぞれ示している。第７図はその一部である操作部材の
斜視図である。
ｌ・・・本体、２・・・蓋体、３・・・ロック機構、４
・ロック爪、５・・・操作部材、６・・・復帰ばね、７
・ポツプアップばね、８・・・枢軸、９・・・係止爪。1 to 4 relate to one embodiment of the present invention, in which FIG. 1 is a perspective view of the entire device, and FIG. 2 is a sectional view of the locking mechanism.
FIG. 3A shows the locked state, and FIG. CB) shows the unlocked state. FIG. 3 is a perspective view of the operating member, and FIG. 4 is a rear view of the operating member. Figures 5 to 7 relate to conventional examples; Figure 5 is a perspective view of the entire device; Figure 6 is a sectional view of the locking mechanism;
(B) shows the locked state, and (B) shows the unlocked state. FIG. 7 is a perspective view of a part of the operating member. l...Body, 2...Lid, 3...Lock mechanism, 4
・Lock claw, 5... Operating member, 6... Return spring, 7
・Pop-up spring, 8... Pivot, 9... Locking claw.
Claims (1)
（２）とからなる電子機器のロック機構であって、 ロック爪（４）と、操作部材（５）と、復帰ばね（６）
と、ポップアップばね（７）とを備え、ロック爪（４）
は、外向きで蓋体（２）に突設され、 操作部材（５）は、ロック爪（４）より外側位置で本体
（１）の側縁に揺動自在に取り付けられ、その揺動端の
背面には、ロック爪（４）に外側から係合する係止爪（
９）が設けられ、 復帰ばね（６）は、操作部材（５）の背面部と本体（１
）との間にあって、操作部材（５）にロック爪（４）と
係合する方向に弾力を付勢するものであり、 ポップアップばね（７）は、操作部材（５）の背面部に
取り付けられて、ロック爪（４）を蓋体（２）開放方向
に押すものである、 ことを特徴とする二つ折り電子機器のロック機構。(1) A locking mechanism for an electronic device consisting of a main body (1) and a lid (2) hinged to the main body (1), comprising a lock claw (4), an operating member (5), Return spring (6)
and a pop-up spring (7), and a lock claw (4).
is provided so as to project outward from the lid (2), and the operating member (5) is swingably attached to the side edge of the main body (1) at a position outside the locking claw (4), and its swinging end On the back side, there is a locking claw (4) that engages with the locking claw (4) from the outside.
9), and the return spring (6) connects the back surface of the operating member (5) and the main body (1).
), which applies elasticity to the operating member (5) in the direction of engagement with the lock claw (4), and the pop-up spring (7) is attached to the back of the operating member (5). A locking mechanism for a bi-fold electronic device, characterized in that the locking claw (4) is pushed in the opening direction of the lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2193371A JPH0479295A (en) | 1990-07-20 | 1990-07-20 | Lock mechanism for two-folded electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2193371A JPH0479295A (en) | 1990-07-20 | 1990-07-20 | Lock mechanism for two-folded electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479295A true JPH0479295A (en) | 1992-03-12 |
Family
ID=16306803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2193371A Pending JPH0479295A (en) | 1990-07-20 | 1990-07-20 | Lock mechanism for two-folded electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09172271A (en) * | 1995-12-19 | 1997-06-30 | Nec Shizuoka Ltd | Lid engagement releasing structure of electronic equipment with protective lid |
| CN110226838A (en) * | 2019-03-15 | 2019-09-13 | 木里木外家具启东有限公司 | A kind of intelligent shoe cabinet with ultraviolet sterilization and drying |
-
1990
- 1990-07-20 JP JP2193371A patent/JPH0479295A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09172271A (en) * | 1995-12-19 | 1997-06-30 | Nec Shizuoka Ltd | Lid engagement releasing structure of electronic equipment with protective lid |
| CN110226838A (en) * | 2019-03-15 | 2019-09-13 | 木里木外家具启东有限公司 | A kind of intelligent shoe cabinet with ultraviolet sterilization and drying |
| CN110226838B (en) * | 2019-03-15 | 2020-12-29 | 木里木外家具启东有限公司 | Intelligent shoe cabinet with ultraviolet sterilization and drying functions |
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