CN114059853A - 用于滑动窗或门的儿童锁 - Google Patents

用于滑动窗或门的儿童锁 Download PDF

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CN114059853A
CN114059853A CN202110901817.6A CN202110901817A CN114059853A CN 114059853 A CN114059853 A CN 114059853A CN 202110901817 A CN202110901817 A CN 202110901817A CN 114059853 A CN114059853 A CN 114059853A
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wing
door
window
lock
child lock
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J·安德森
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J Andesen
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J Andesen
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02Automatic catches, i.e. released by pull or pressure on the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/0014Locks or fastenings for special use to prevent opening by children
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10Bolts of locks or night latches
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/08Locks or fastenings for special use for sliding wings
    • E05B65/0835Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/08Locks or fastenings for special use for sliding wings
    • E05B65/0835Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
    • E05B65/0841Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings and parallel to the sliding direction of the wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/08Locks or fastenings for special use for sliding wings
    • E05B65/0894Portable or removable locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/54Portable devices, e.g. wedges; wedges for holding wings open or closed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/60Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/06Other devices specially designed for securing wings, e.g. with suction cups in which the securing part if formed or carried by a spring and moves only by distortion of the spring, e.g. snaps
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/10Hook fastenings; Fastenings in which a link engages a fixed hook-like member
    • E05C19/12Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/18Portable devices specially adapted for securing wings
    • E05C19/188Removably mounted securing devices, e.g. devices clamped to the wing or the frame
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/04Fasteners specially adapted for holding sliding wings open
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205Striking-plates, keepers, staples

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

本发明涉及儿童锁,其包括基部和枢转地布置在基部的一侧的翼部;基部附接至现有的框架或支撑件,并且设置有作用在翼部上的弹簧,弹簧将翼部推动至不与基部对齐的第一位置中,翼部在第一位置中阻止窗或门的移动,并且翼部能够被用户沿着第一方向抵抗弹簧的作用移动到第二位置,在第二位置中,翼部不阻止窗或门的移动,于是,门或窗能够打开,并且在打开时将翼部保持在第二位置中,在翼部上设置和布置有辅助锁翼部,辅助锁翼部被辅助锁弹簧推动,辅助锁弹簧将辅助锁翼部推动至锁定位置中,以防止翼部移动,辅助锁翼部能够由用户沿着第二方向移动到解锁位置,在解锁位置中,翼部的移动被允许。辅助锁翼部可枢转地布置在翼部上。

Description

用于滑动窗或门的儿童锁
技术领域
本发明涉及一种用于滑动窗或门的儿童锁,该窗或门被布置成在框架 中滑动,并且该儿童锁被布置成防止窗或门滑动。该儿童锁可以以幼小儿 童难以致动的方式致动以允许窗或门滑动。
背景技术
滑动窗和门在日常生活中常用在厨房、卧室、办公室等场地中,以及 用在用于存放各种各样的物品(其中一些可能对儿童有害)的橱柜上。幼 小儿童可能会试图爬出窗或穿过门,甚至爬进抽屉和柜子以躲藏。抽屉和 柜子可能装有多种对儿童有潜在危险的材料,例如药品、家用清洁剂、刀 具、工具、油漆等。
为了防止年幼儿童打开门窗和从高处坠落或进入这些危险空间或存储 区域,许多物品已获得专利并出售,其中大部分是多件式组装件。通常, 某种锁构件附接至窗或门的框架的内表面以防止窗或门滑动并因此防止其 被打开。
在许多情况下,锁是把手的一部分,并且可能需要使用钥匙,成人可 以将钥匙存放在秘密或难以接近的地方。
替代地或另外地,在框架的水平部分上设置有止动装置,其具有翼部, 所述翼部被配置为在弹簧的作用下延伸到窗或门的路径中以阻止窗或门的 移动并且可以被抵抗弹簧的作用按压以移动到窗或门可以移动的位置。
这些儿童安全止动装置需要至少50牛顿的弹簧力才能有效防止儿童成 功压下翼部并防止儿童成功让门或窗滑动打开。这种50牛顿的力对于一些 成人(尤其是老年人,或者患有关节炎或类似残疾从而无法在需要时操作 止动件来释放窗或门的人)来说也太大了。
另外,一旦翼部被压下以将锁释放,50牛顿的弹簧力就会在门或窗来 回滑动期间持续作用在门或窗的内表面上,而这倾向于通过反复摩擦的作 用而损坏门或窗的内表面。
因此,本发明的一个目的是提供一种改进的用于滑动门或窗的儿童锁, 以缓解这些缺点。
本发明在所附权利要求中限定。
现参考附图对本发明的实施例进行详细描述如下:
附图说明
图1示出了现有技术中已知的用于滑动门或窗的儿童锁的立体图,
图2示出了根据本发明的第一实施例的处于锁定位置的用于窗或门的 儿童锁的俯视图,
图3示出了处于锁定位置的图2的实施例的侧视图,
图4示出了图2的实施例的立体图,其中示出了向解锁位置的移动,
图5示出了处于锁定位置的图2的儿童锁的立体图,
图6示出了与图5相同的视图,其中还示出了释放锁所需的移动方向,
图7示出了处于释放位置的图5的锁,
图8示出了其中门或窗部分打开的图5的锁,
图9示出了根据本发明的另一实施例的用于滑动窗或门的儿童锁的平 面图,
图10示出了图9的儿童锁的立体图,
图11示出了图9的儿童锁的侧视图,并且
图12示出了处于打开位置的图9的儿童锁的立体图,并且
图13示出了处于打开位置的图9的儿童锁的另一立体图。
具体实施方式
下面参照附图对本发明进行更全面的描述,在附图中示出了本发明的 优选实施例。然而,本发明可以以许多不同的形式实现并且不应被解释为 限于本文阐述的实施例;相反,提供这些实施例是为了使本公开透彻和完 整,并将向本领域技术人员充分传达本发明的范围。
现在参考图1,其中示出了现有技术中已知的用于滑动门或窗的儿童锁 1,该已知的儿童锁1包括居中布置的基部2,该基部2通过已知方式(例 如,粘合剂或螺钉)固定到门或窗的框架3。在基部2的每一侧上设置有翼 部4,该翼部4可相对于基部2旋转移动并且可围绕铰链5移动至基部2 的平面之外。翼部4被弹簧偏压以便延伸至基部2的平面之外,从而阻止 要关闭的门或窗的移动,以及防止儿童打开门或窗。因此,当成人希望打 开门或窗时,需要抵抗弹簧的作用向内压下翼4,以使得翼部4大致处于基 部2的平面中并且不再阻止门或窗。然后,可以滑动打开门或窗并且在门 或窗打开的同时通过门或窗的内表面将翼部4保持在基部2的平面中。当 门或窗再次关闭时,翼部4由于弹簧的作用自动返回到它们延伸至基部2 的平面之外的位置,并且自动再次阻止门或窗的移动。
现在参考图2-8,其示出了根据本发明的用于滑动窗或门7的儿童锁的 第一实施例。儿童锁10包括基部11和布置在基部11的每一侧上的翼部12、 13。基部11可以通过粘合剂或螺钉等方式附接至现有框架或支撑件6。设 置了弹簧14,该弹簧14将每个翼部12、13推动至不与基部11对齐的位置, 并且当用户将锁安装到与需要锁定的窗或门7的边缘相邻的位置时,翼部 12、13在上述位置中阻止窗或门7的移动。
在该实施例中,如图3至图6最佳所示,在翼部13上设置并布置了辅 助锁翼部15。该辅助锁翼部15类似地由弹簧16推动,该弹簧16将辅助锁 翼部15推动至大致正交于翼部13的平面并且朝向基部11的平面延伸的位 置,以使得辅助锁翼部15通过充当抵靠基部11所附接的框架或支撑件6 的表面的支架或支柱而防止翼部13向下移动。因此,为了将翼部13从锁 定位置移动到解锁位置从而允许门或窗7滑动,需要首先抵抗弹簧16沿着 图6中箭头“a”的方向将辅助锁翼部15从正交位置枢转到与翼部13相邻 的位置,从而使得翼部13能够被向下按压(如图3所示)并且与门或窗脱 离。一旦辅助锁翼部15被释放,则翼部13进而可以沿着图6和图7所示 的箭头“b”的方向与另一翼部12一起被压向框架或支撑件6,直到它们与 基部11对齐。这可以由用户使用单手的拇指和食指方便地完成。窗或门7 然后可以自由移动并且可以沿着箭头“c”的方向移动,如图8所示。然后 可以打开门或窗,并且翼部12、13在门窗打开的全部时间内抵靠门或窗的 内表面,并在门或窗关闭时自动返回到阻挡位置,类似地,辅助锁翼部15 自动返回到其支撑翼部13以防止翼部13进行任何向下移动的大致正交位 置。
辅助锁翼部15旋转的这种辅助所需动作以及翼部13的向下移动对于 幼小儿童来说明显更难以实现。因此,该儿童锁更有效地防止被儿童打开, 并且在弹簧14和弹簧16提供的弹簧力均显著低于50牛顿的情况下,其仍 然能有效地用作儿童锁。对于该实施例,儿童锁在每个弹簧14和16上的 弹簧力为大约20牛顿的情况下仍然是有效的。这使得该锁能够由力量有限 但具有儿童所不具备的能够进行双重移动的成人必要的灵巧和敏锐的成人操作。此外,由于弹簧力较低,因此当门或窗打开或正被打开或正被关闭 时作用在门或窗内表面上的力显著较小,这使得因窗或门的内表面刮伤或 摩擦而造成损坏的风险或程度较低。
现在参考图4,其中示出了在成人用户将锁从锁定位置移动到解锁位置 的操作期间本发明第一实施例中的锁的正交视图。在所示的该特定阶段中, 辅助锁翼部15已经旋转成与翼部13大致相邻,从而使得翼部13能够被推 动至基部11的平面中的解锁位置。
还可以在第二翼部12上增设辅助锁翼部。
现在参考图9-12,其示出了作为用于滑动窗或门36的儿童锁20的本 发明的另一实施例。儿童锁20包括基部21和布置在基部21的每一侧上的 翼部22、25。基部21可以通过粘合剂或螺钉等方式附接至现有框架或支撑 件37,该框架或支撑件37还可以是另一滑动门或窗。该实施例的儿童锁还 包括固定至滑动门或窗36的表面的卡扣板26。设置了弹簧24,该弹簧24 将翼部22推动至翼部22的钩部29与卡扣板26的相应凹部30接合的位置, 并且当用户将锁20的基部21和卡扣板26安装到与需要锁定的相应窗或门 36、37的边缘相邻的位置时,钩部29和凹部30在上述位置中阻止窗或门 36、37的移动。
在该实施例中,如图10、11中最佳示出,在翼部22上设置并布置了 辅助锁翼部27。该辅助锁翼部27类似地由弹簧28推动,该弹簧28将辅助 锁翼部27推动至大致正交于翼部22的平面并且朝向基部21的平面延伸的 位置,以使得辅助锁翼部22通过充当抵靠基部21所附接的框架或支撑件 37的表面的支架或支柱而防止翼部22向下移动。因此,为了将翼部22从 锁定位置移动到解锁位置从而允许门或窗36、37滑动,需要首先抵抗弹簧 28沿着图10中箭头“1”的方向将辅助锁翼部27从正交位置枢转至与翼部 22相邻的位置,从而使得能够通过用户的手指作用在翼部22的可操作末端 25上而将翼部22沿着图10所示的箭头2的方向向下按压并使之与门或窗 脱离。一旦辅助锁翼部27被释放,则翼部22进而可以沿着如图10所示的 箭头“2”的方向被压向门或窗、或者框架或支撑件36,直到该锁如图11 所示被释放。这可以由用户使用单手的拇指和食指方便地完成。窗或门36、 37然后可以自由移动并且可以如图12所示被打开。然后,门或窗可以被打 开到所需的程度,并且当门或窗关闭时,该儿童锁自动返回到阻挡位置, 并且类似地,辅助锁翼部27自动返回到其支撑翼部22以防止翼部22进行 任何向下移动的大致正交位置。
辅助锁翼部27旋转的这种辅助所需动作以及翼部22的向下移动对于 幼小儿童来说明显更难以实现。因此,该儿童锁更有效地防止被儿童打开, 并且在弹簧24和弹簧28提供的弹簧力显著低于50牛顿的情况下,其仍然 能有效地用作儿童锁。对于该实施例,儿童锁在每个弹簧24和28上的弹 簧力为大约20牛顿的情况下仍然是有效的。这使得该锁能够由力量有限但 具有儿童所不具备的能够进行双重移动的成人必要的灵巧和敏锐的成人操作。
因此,提供了一种无需电动工具或无需测量即可容易地安装在滑动门 或窗关闭构件的框架的侧面上的儿童安全锁。该儿童锁有效地防止儿童操 作,但很容易被成人释放。
应当理解,虽然在本文中详细描述了本发明的具体实施例,但是这些 描述仅用于说明目的,在本发明的范围内可以对其进行各种修改。本领域 技术人员可以设想到本发明的辅助翼部分的多种变型,这些变型实现相同 的目的,即,防止至少一个主要翼部移动到对齐位置,直到成人用户通过 单独动作将其释放。优选地,在与移动主要翼部12、13所需的方向不同且 优选地正交的方向上需要这种辅助动作。
说明书和附图说明性地阐述了当前优选的发明实施例。我们旨在通过 说明书和附图来描述该实施例,而不是限制本发明的范围。显然,可以修 改这些实施例同时保持在所附权利要求的范围内。因此,在权利要求的范 围内,人们可以以不同于说明书和附图所具体示出和描述的方式实践本发 明。
部件列表
1.儿童锁
2.基部
4.翼部
5.铰链
6.框架或支撑件
7.窗或门
10.儿童锁
11.基部
12.翼部
13.翼部
14.弹簧
15.辅助锁翼部
16.弹簧
20.儿童锁
21.基部
22.翼部
24.弹簧
25.翼部末端
26.卡扣盘
27.辅助锁翼部
28.辅助锁弹簧
29.钩部
30.凹部
32.门或窗
36.门或窗
37.支撑件或框架

Claims (13)

1.儿童锁(10),其用于布置在框架或支撑件(6、36)中的滑动窗或门(7、37),其包括基部(11、21)和枢转地布置在所述基部(11、21)的一侧的翼部(13、22);所述基部(11、21)通过粘合剂或螺钉等方式附接至现有的框架或支撑件(6、36),并且设置有作用在所述翼部(22)上的弹簧(14、24),所述弹簧(14、24)将所述翼部(22)推动至不与所述基部(11、21)对齐的第一位置中,并且当用户将所述锁安装到与需要锁定的窗或门的边缘相邻的位置时,所述翼部(22)在所述第一位置中阻止窗或门的移动,并且所述翼部(13、22)能够被用户沿着第一方向抵抗所述弹簧(14、24)的作用移动到第二位置,在所述第二位置中,所述翼部(13、22)不阻止窗或门(7、37)的移动,并且于是,门或窗(7、37)能够打开,并且在打开时将所述翼部(13、22)保持在所述第二位置中,
其特征在于,在所述翼部(13、22)上设置和布置有辅助锁翼部(15、27),所述辅助锁翼部(15、27)被辅助锁弹簧(16、28)推动,所述辅助锁弹簧(16、28)将所述辅助锁翼部推动至锁定位置中,以防止所述翼部(13、22)移动,所述辅助锁翼部(15、27)能够由用户沿着第二方向移动到解锁位置,在所述解锁位置中,所述翼部(13、22)的移动被允许,从而使得所述翼部(13、22)能够被按压到窗或门(6、7、37)的移动不被阻止的所述第二位置。
2.根据权利要求1所述的儿童锁(10),其特征在于,所述辅助锁翼部(15、27)枢转地布置在所述翼部(13、22)上。
3.根据权利要求1所述的儿童锁,其特征在于,所述第二方向与所述第一方向大致正交。
4.根据权利要求1所述的儿童锁(10),其特征在于,在所述锁定位置中,所述辅助翼部(15)支撑在滑动窗或门的框架上。
5.根据权利要求1所述的儿童锁(10),其特征在于,设置有第二翼部(12),所述第二翼部(12)沿着所述基部的与所述第一翼部(13)相反的边缘附接至所述基部。
6.根据权利要求5所述的儿童锁(10),其特征在于,第二辅助锁被附接至所述第二翼部(12)。
7.根据权利要求2所述的儿童锁(10),其特征在于,所述辅助锁翼部(15)沿着所述翼部(13)的长度的大约一半枢转地附接至所述翼部(13)。
8.根据权利要求1所述的儿童锁,其特征在于,在所述锁定位置中,所述翼部(15)抵靠门或窗(7)的边缘延伸,并且在所述第二位置中,所述翼部(15)移动脱离门或窗(7)的边缘。
9.根据权利要求2所述的儿童锁(10),其特征在于,所述辅助锁翼部(15)在所述翼部(13)的远端处枢转地附接至所述翼部(13)。
10.根据权利要求2所述的儿童锁(10),其特征在于,在所述锁定位置中,所述辅助锁翼(15)相对于所述翼部(13)大致正交布置。
11.根据权利要求1所述的儿童锁(10),其特征在于,在门或窗的与所述基板(11、21)所附接的表面相对的表面上设置并固定有卡扣板(26),以使得在所述锁定位置中,所述翼部(22)的钩装置(29)与所述卡扣板(26)上的相应凹部装置(30)接合。
12.根据权利要求1所述的儿童锁(10),其特征在于,在所述第二位置中,解锁的锁翼(15、27)被布置成大致与所述翼部(13、22)相邻。
13.根据权利要求1所述的儿童锁(10),其特征在于,所述辅助锁翼(15、27)包括供用户接合的突出舌部。
CN202110901817.6A 2020-08-07 2021-08-06 用于滑动窗或门的儿童锁 Pending CN114059853A (zh)

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