WO2018133268A1 - 磁力儿童安全锁 - Google Patents

磁力儿童安全锁 Download PDF

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Publication number
WO2018133268A1
WO2018133268A1 PCT/CN2017/084728 CN2017084728W WO2018133268A1 WO 2018133268 A1 WO2018133268 A1 WO 2018133268A1 CN 2017084728 W CN2017084728 W CN 2017084728W WO 2018133268 A1 WO2018133268 A1 WO 2018133268A1
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WIPO (PCT)
Prior art keywords
lock
magnetic
case
core
buckle
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PCT/CN2017/084728
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English (en)
French (fr)
Inventor
王新军
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王新军
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Publication of WO2018133268A1 publication Critical patent/WO2018133268A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0014—Locks or fastenings for special use to prevent opening by children
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0085—Key and electromagnet

Definitions

  • the invention mainly relates to a child safety lock for household use, in particular to a magnetic child safety lock which can be controlled by magnetic force.
  • the child safety lock can prevent the baby from opening the cabinet door, drawer and refrigerator door at home. , microwave oven doors, etc., to avoid tampering with items, misuse of dangerous drugs, knives, etc.
  • the traditional child safety lock has great drawbacks in the protection function, which is easy to be cracked by the baby, resulting in the loss of the original protective use.
  • the structure of the lock is generally complicated, which is not conducive to the opening of the adult.
  • the traditional child safety lock needs to destroy the furniture structure during installation, affecting the beauty of the furniture, and the use of the safety lock has limitations, can not meet a type of safety lock applied to all kinds of daily furniture.
  • the traditional child safety lock assembly process is complex, with low reliability and practicability, and high cost.
  • the present invention combines the prior art and provides a practical application.
  • Magnetic child safety lock the child safety lock has simple structure, low processing cost, wide and flexible use, meets the needs of almost all daily furniture cabinet doors, drawers, electrical doors, etc., and has the advantages of high reliability and no damage to furniture. .
  • the magnetic child safety lock comprises a magnetic key and a lock body
  • the lock body comprises a lock case, a lock buckle, a fixing head and a lock core, a movable connection between the lock case and the fixed head, the lock core can move in the lock case, and the lock core
  • the first small lock magnetic body is arranged inside, and when the lock shell moves toward the lock buckle, the lock buckle is inserted into the lock case and cooperates with the lock core to realize the locking function. After the magnetic key is inserted into the lock body, the magnetic key cooperates with the first small lock magnetic Displace the lock cylinder away from the side of the lock, and disengage from the lock to achieve the unlock function.
  • a second small lock magnet is further disposed in the lock case, and the second small lock magnetic and the first small lock magnetic fit ensure that the lock core moves toward the side of the lock and cooperates with the lock.
  • the lock case and the fixed head are relatively rotatable, and the lock core is slidable in the lock case.
  • the lock case When the lock case is rotated toward the lock, the lock is inserted into the lock case and cooperates with the lock core to realize the locking function.
  • the lock cylinder slides away from the lock, it can be disengaged from the lock to realize the unlock function.
  • the end of the lock core adjacent to the buckle is provided with a guiding slope.
  • the lock case and the fixed head can slide relative to each other, and the lock core can rotate in the lock case.
  • the lock case slides closer to the lock the lock is inserted into the lock case and cooperates with the lock core to realize the locking function.
  • the lock cylinder is rotated away from the lock, it can be disengaged from the lock to realize the unlock function.
  • a guiding bevel is arranged on one end of the lock core adjacent to the buckle.
  • the lock case includes an upper cover and a lower cover that are fastened to each other, the upper cover is provided with a magnetic key hole for inserting a magnetic key, and the lower cover is provided with a sliding groove for engaging with the lock, and a connecting hole for engaging with the fixed head .
  • Both the buckle and the bottom surface of the fixing head are provided with a sticker.
  • the invention is extremely convenient to use, can be operated with one hand, and can be opened as long as the magnetic key is gently aligned, and the invention has wide and flexible use, and meets the use of almost all daily furniture cabinet doors, drawers, electrical doors and the like.
  • the invention has simple structure, convenient processing and assembly, low cost, and is locked and unlocked by means of rotary fastening or sliding fastening, and the operation is more convenient and humanized.
  • the lock between the lock and the lock cylinder of the invention is flexible and stable, and the operation is labor-saving.
  • the invention is simple and quick to install, and the high-performance adhesive can be gently pasted without damaging the furniture.
  • Figure 1 is a schematic view showing the overall structure of the present invention
  • Figure 2 is a front elevational view of the explosive structure of the present invention
  • Figure 3 is a schematic view of the reverse side of the explosive structure of the present invention.
  • Figure 4 is a schematic view showing the assembly manner of the present invention.
  • FIG. 5 is a schematic view showing the working principle of Embodiment 1 of the present invention.
  • Figure 6 is a schematic view showing the locked state in actual use of the embodiment 1 of the present invention.
  • Embodiment 7 is a schematic diagram showing an unlocked state in actual use of Embodiment 1 of the present invention.
  • Figure 8 is a schematic view showing the unlocked state of Embodiment 2 of the present invention.
  • Figure 9 is a schematic view showing the locking process of the embodiment 2 of the present invention.
  • Figure 10 is a schematic view showing the locked state of the embodiment 2 of the present invention.
  • the magnetic child safety lock includes a magnetic key 1, a lock body 2, and the lock body 2 includes a lock case 16, a lock 9, a fixed head 11 and a lock cylinder 5, a lock case 16 and a fixed body.
  • the head 11 is relatively movable
  • the lock cylinder 5 is movably connected to the lock case 16, and the first small lock magnet 13 is disposed inside the lock core 5.
  • the locking core 5 can be inserted into the locking buckle 9 to cooperate with the locking buckle 9 at this time, and the locking buckle 9 can not be disengaged from the locking casing at this time, thereby realizing the locking function, and the magnetic key 1 is After the lock body 2 is inserted, the magnetic key 1 cooperates with the first small lock magnet 13 to displace the lock core 5 away from the lock buckle 9 and disengage from the lock 9 , and then move the lock shell away from the lock 9 16, the lock 9 can be released from the lock case 16, that is, the unlock function is realized.
  • the assembled overall structure of the present invention is shown in Figure 1.
  • the lock 9 and the fixed head 11 are respectively fixed on different cabinet doors by self-adhesive, and the lock shell 16 can be moved on the fixed head 11 to cooperate with the lock 9 to realize the locking or unlocking function.
  • the specific structure of the safety lock of the present invention is as shown in Figures 2, 3, 4 and 5, the first small lock magnet 13 is installed in the lock cylinder 5, so that the lock core 5 has a certain magnetic force, and the second small lock magnet 6 is installed under In the cover 7, under the condition of no external force, the lock cylinder 5 is in the locked position shown in FIG. 5 or 8 under the magnetic force of the first small magnetic lock 13 and the second small magnetic lock 6, when the external force is greater than the first Magnetic force between a small lock magnet 13 and a second small lock magnet 6 When the lock cylinder 5 is moved to the unlock position.
  • the second small lock magnet 6 provided by the present invention cooperates with the first small lock magnet 13, and the main function is to ensure that the lock core 5 can be inserted into the lock buckle 9, so that the lock is more stable and convenient to use.
  • the structure of the lock using the method is relatively simple.
  • a structure such as a spring capable of realizing the function of the second small lock magnetic 6 is also included in the protection scope of the present invention.
  • FIG. 1 The assembly method of the present invention is shown in FIG.
  • the adhesive 10 is attached to the bottom surface of the fixing head 11 and the buckle 9;
  • a magnetic child safety lock includes a lock case 16, a lock 9, and a fixing head 11.
  • the lock case 16 includes an upper cover 3 and a lower cover 7 that are engaged with each other, and the upper cover 3 is provided with a magnetic key for inserting
  • the magnetic keyhole 14 of the first cover 7 is provided with a sliding slot 8 for engaging with the locking buckle 9.
  • the locking buckle 9 and the fixing head 11 are fixed on the cabinet by a sticker, and the lock cylinder 16 is provided with a lock cylinder. 5, the lock cylinder 5 can slide horizontally in the lock case 16, the lock case 16 is mounted on the fixed head 11 through the connecting hole 12, the lock case 16 can be rotated about the fixed head 11, and the first small lock magnetic body is disposed inside the lock core 5 13.
  • the second small lock magnet 6 is fixed to the lower cover 7, and a guide slope 15 is disposed on a side of the lock cylinder 5 for engaging with the lock 9.
  • the lock 9 slides into the process, and the lock cylinder 5 is locked by the top of the lock 9 to move away from the side of the lock 9 , after the lock 9 is engaged, under the action of the first small lock magnetic 13 and the second small lock magnetic 6, the lock core 5 is reset and then locked into the lock In the groove of the buckle 9, the lock cylinder 5 fastens the buckle 9 and cannot be disengaged to achieve the locking effect; when the magnetic key 1 is placed in the magnetic key hole 14, the first small magnetic lock 13 on the lock cylinder 5 is The larger magnetic key is attracted, and the lock cylinder 5 slides away from the side of the buckle 9 to be disengaged from the buckle 9. At this time, the lock case 16 can be unlocked.
  • the child safety lock in this embodiment can be opened only by gently aligning the magnetic key, can be operated with one hand, and does not need to damage the furniture during installation, and adopts a rotating fastening manner to fasten the lock core and the lock buckle, and has a buckle. It is easy to open, easy to open, and has the advantage of good sealing effect after locking the cabinet door, meeting the needs of almost all daily furniture cabinet doors, drawers, electrical doors, etc.
  • a magnetic child safety lock includes a lock case 16, a lock 9, and a fixing head 11.
  • the lock case 16 includes an upper cover 3 and a lower cover 7 that are engaged with each other, and the upper cover 3 is provided with a magnetic key for inserting
  • the magnetic keyhole 14 of the first cover 7 is provided with a sliding slot 8 for engaging with the locking buckle 9.
  • the locking buckle 9 and the fixing head 11 are fixed on the cabinet by a sticker, and the lock cylinder 16 is provided with a lock cylinder.
  • the lock cylinder 5 can swing in the lock casing 16, the lock shell 16 is mounted on the fixed head 11 through the connecting hole 12, the connecting hole 12 adopts a long hole structure, so that the lock shell 16 can be fixedly supported by the head 11 for horizontal sliding, lock
  • a first small lock magnet 13 is disposed inside the core 5, and a second small lock magnet 6 is fixed on the lower cover 7.
  • a guide slope 15 is disposed on a side of the lock core 5 for engaging with the lock 9.
  • the lock cylinder 5 is reset and then snapped into the groove of the buckle 9.
  • the lock cylinder 5 fastens the buckle 9 and cannot be disengaged to achieve the locking effect, as shown in FIG. 10; when the magnetic key 1 is placed in the magnetic keyhole 14, the first small magnetic lock on the lock cylinder 5 is 13
  • the lock cylinder 5 swings away from the side of the buckle 9 and is disengaged from the buckle 9. At this time, the sliding lock housing 16 can be unlocked.
  • the child safety lock in this embodiment can be opened only by gently aligning the magnetic key, can be operated with one hand, and does not need to damage the furniture during installation, and adopts a sliding fastening manner to fasten the lock core and the lock buckle, and has a buckle It is easy to open, easy to open, and has the advantage of good sealing effect after locking the cabinet door, meeting the needs of almost all daily furniture cabinet doors, drawers, electrical doors, etc.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drawers Of Furniture (AREA)
  • Lock And Its Accessories (AREA)

Abstract

一种磁力儿童安全锁，包括磁匙（1）、锁体（2），锁体（2）包括锁壳（16）、锁扣（9）、固定头（11）和锁芯（5），锁壳（16）和固定头（11）之间活动连接，锁芯（5）可在锁壳（16）内运动，锁芯（5）内部设置第一小锁磁（13），锁壳（16）向靠近锁扣（9）处运动时，锁扣（9）插入锁壳（16）内部与锁芯（5）配合实现上锁功能，将磁匙（1）插入锁体（2）后，磁匙（1）与第一小锁磁（13）配合使锁芯（5）向远离锁扣（9）一侧移位，脱离与锁扣（9）的配合实现解锁功能。

Description

磁力儿童安全锁 技术领域
本发明主要涉及家庭用儿童安全锁，具体是一种可通过磁力控制的磁力儿童安全锁。
背景技术
随着宝宝的成长，对这个世界的好奇心也越来越强，在生活中宝宝经常会翻箱倒柜，导致一些不必要的危险发生，儿童安全锁可防止宝宝擅自开启家中橱柜门、抽屉、冰箱门、微波炉门等，避免翻乱物品、误食误用有危险的药品、刀具等。
目前，市面上的各类儿童安全锁，一般都是按钮式，传统结构的儿童安全锁存在如下缺点：
1、传统儿童安全锁在保护功能上有很大的弊端容易被宝宝破解开启，导致失去本来的保护用途，而为了防止宝宝轻易打开锁具，一般锁具结构设计复杂，不利于成人开启。
2、传统儿童安全锁在安装时需要破坏家具结构，影响家具的美观，且安全锁使用具有局限性，不能满足一种类型的安全锁应用到各类日用家具中。
3、传统儿童安全锁装配工艺复杂，可靠性、实用性低，且成本较高。
4、传统儿童安全锁的开启必须使用配套的钥匙，钥匙弄丢后锁具很难被打开，一般情况下需要将家具或锁具破坏后才可拆下，且锁具不能继续使用。
发明内容
为解决目前技术的不足，本发明结合现有技术，从实际应用出发，提供一 种磁力儿童安全锁，本儿童安全锁结构简单，加工制作成本低，用途广泛灵活，满足几乎所有日常家具柜门、抽屉、电器门等的使用需求，同时具有可靠性高、不破坏家具的优点。
为实现上述目的，本发明的技术方案如下：
磁力儿童安全锁，包括磁匙、锁体，所述锁体包括锁壳、锁扣、固定头和锁芯，锁壳和固定头之间活动连接，锁芯可在锁壳内运动，锁芯内部设置第一小锁磁，锁壳向靠近锁扣处运动时，锁扣插入锁壳内部与锁芯配合实现上锁功能，将磁匙插入锁体后，磁匙与第一小锁磁配合使锁芯向远离锁扣一侧移位，脱离与锁扣的配合实现解锁功能。
所述锁壳内还设有第二小锁磁，第二小锁磁和第一小锁磁配合保证锁芯向靠近锁扣一侧运动并与锁扣配合。
所述锁壳和固定头之间可相对转动，所述锁芯可在锁壳内滑动，锁壳向靠近锁扣处转动时，锁扣插入锁壳内部并与锁芯配合实现上锁功能，锁芯向远离锁扣处滑动时，可脱离与锁扣配合实现解锁功能。
所述锁芯上靠近锁扣的一端设有导向斜面，锁扣插入锁壳时，可通过导向斜面(迫使锁芯向远离锁扣一侧滑动，锁扣插入锁壳后，锁芯复位并插入锁扣实现上锁。
所述锁壳和固定头之间可相对滑动，所述锁芯可在锁壳内转动，锁壳向靠近锁扣处滑动时，锁扣插入锁壳内部并与锁芯配合实现上锁功能，锁芯向远离锁扣处转动时，可脱离与锁扣配合实现解锁功能。
所述锁芯上靠近锁扣的一端设有导向斜面，锁扣插入锁壳时，可通过导向斜面迫使锁芯向远离锁扣一侧转动，锁扣插入锁壳后，锁芯复位并插入锁扣实现上锁。
所述锁壳包括相互扣合的上盖和下盖，上盖设有用于插入磁匙的磁匙孔，下盖设有用于与锁扣配合的滑槽、用于与固定头配合的连接孔。
所述锁扣和固定头底面均设有不干胶。
本发明的有益效果：
1、本发明使用极为方便，单手即可操作，只要磁匙轻轻对位即可开启，同时本发明用途广泛灵活，满足几乎所有日常家具柜门、抽屉、电器门等的使用。
2、本发明结构简单，加工制作、装配方便快捷，成本低，采用旋转扣合或滑动扣合的方式进行上锁和开锁，操作更为方便、人性化。
3、本发明的锁扣和锁芯之间配合灵活、稳定，操作省力。
4、本发明安装简单快捷，高性能不干胶轻轻粘贴即可，不会破坏家具。
附图说明
附图1为本发明总体结构示意图；
附图2为本发明爆炸结构正面示意图；
附图3为本发明爆炸结构反面示意图；
附图4为本发明装配方式示意图；
附图5为本发明实施例1工作原理示意图；
附图6为本发明实施例1实际使用时上锁状态示意图；
附图7为本发明实施例1实际使用时开锁状态示意图；
附图8为本发明实施例2开锁状态示意图；
附图9为本发明实施例2上锁过程示意图；
附图10为本发明实施例2上锁状态示意图。
附图中所示标号：1、磁匙；2、锁体；3、上盖；4、面盖；5、锁芯；6、 第二小锁磁；7、下盖；8、滑槽；9、锁扣；10、不干胶；11、固定头；12、连接孔；13、第一小锁磁；14；磁匙孔；15、导向斜面；16、锁壳。
具体实施方式
结合附图和具体实施例，对本发明作进一步说明。应理解，这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解，在阅读了本发明讲授的内容之后，本领域技术人员可以对本发明作各种改动或修改，这些等价形式同样落于本申请所限定的范围。
如附图1～7所示，磁力儿童安全锁，包括磁匙1、锁体2，所述锁体2包括锁壳16、锁扣9、固定头11和锁芯5，锁壳16和固定头11之间可相对运动，锁芯5与锁壳16活动连接，锁芯5内部设置第一小锁磁13，锁壳16向靠近锁扣9处运动时，锁扣9插入至锁壳内部且位于锁芯5的一侧，此时锁芯5即可插入锁扣9内与锁扣9配合，锁扣9此时无法从锁壳内脱出，即实现了上锁功能，将磁匙1插入锁体2后，磁匙1与第一小锁磁13配合使锁芯5向远离锁扣9一侧移位，脱离与锁扣9的配合，此时向远离锁扣9处移动锁壳16，即可使锁扣9从锁壳16内脱出，即实现了解锁功能。
本发明组装后的总体结构如附图1所示。锁扣9和固定头11分别通过不干胶固定在不同的柜门上，锁壳16可在固定头11上运动，与锁扣9配合实现上锁或开锁功能。
本发明的安全锁具体结构如附图2、3、4、5所示，第一小锁磁13安装在锁芯5内，使锁芯5具有一定的磁力，第二小锁磁6安装在下盖7内，在不受外力情况下，锁芯5在第一小锁磁13和第二小锁磁6的磁力下，处于附图5或8所示的上锁位置，当受到外力大于第一小锁磁13和第二小锁磁6之间的磁力 时，锁芯5可向开锁位置移动。本发明设置的第二小锁磁6与第一小锁磁13配合，主要作用是保证锁芯5能够插入到锁扣9内，使锁具使用更为稳定方便。使用本方法的锁具结构较为简单，当然如有像弹簧等能够实现第二小锁磁6功能的结构同样落入本发明保护范围内。
本发明的装配方法如图4所示，
1)首先将第一小锁磁13装入锁芯5的磁槽内，形成锁芯组件；
2)将第二小锁磁6装入到下盖7磁槽内，形成下盖组件；
3)将固定头11卡入到下盖7上的连接孔内；
4)将锁芯组件装入到下盖组件内；
5)将面盖4放入到上盖孔内，形成上盖组件；
6)将下盖组件扣入到上盖组件上，形成锁体组件；
7)将锁扣9卡入到锁体组件的滑槽内；
8)不干胶10贴于固定头11和锁扣9底面；
安装时需要注意锁磁的磁极方向均为N极向上。安装本发明时，首先将家具等安装面清洁，不可有灰尘、水渍、油渍等脏污以免影响不干胶效果，剥离锁扣和固定头上的不干胶，直接粘贴在安装位置即可。
实施例1：磁力儿童安全锁，包括锁壳16、锁扣9、固定头11，所述锁壳16包括相互扣合的上盖3和下盖7，上盖3上设有用于插入磁匙1的磁匙孔14，下盖7一侧设有用于与锁扣9配合的滑槽8，锁扣9和固定头11均通过不干胶固定在橱柜上，锁壳16内设置有锁芯5，锁芯5可在锁壳16内水平滑动，锁壳16通过连接孔12安装在固定头11上，锁壳16可以固定头11为中心进行转动，锁芯5内部设置第一小锁磁13，下盖7上固定第二小锁磁6，在锁芯5用于与锁扣9配合的一侧设置有导向斜面15。
如附图5、6、7所示，当锁扣9与锁体组件为上锁时，由于第一小锁磁13和第二小锁磁6相互吸引关系，锁芯组件处于上锁位置；上锁时，转动锁壳16，使锁扣9划入到滑槽8内，如附图5所示，由于在锁芯5上设置有导向斜面15，锁扣9滑入过程中，锁芯5被锁扣9顶开向远离锁扣9一侧运动，锁扣9卡入后，在第一小锁磁13和第二小锁磁6作用下，锁芯5复位后又卡入到锁扣9的凹槽内，锁芯5将锁扣9扣合，无法脱离，达到锁固效果；当将磁匙1放入磁匙孔14内，锁芯5上的第一小锁磁13被更大的磁匙吸引，锁芯5向远离锁扣9一侧滑动，与锁扣9脱离，此时转动锁壳16即可解锁。
本实施例中的儿童安全锁只需磁匙轻轻对位即可开启，单手即可操作，且安装时不用破坏家具，采用旋转扣合方式使锁芯与锁扣扣合，具有扣合牢靠，开启方便，橱柜门上锁后密封效果好的优点，满足几乎所有日常家具柜门、抽屉、电器门等的使用需求。
实施例2：磁力儿童安全锁，包括锁壳16、锁扣9、固定头11，所述锁壳16包括相互扣合的上盖3和下盖7，上盖3上设有用于插入磁匙1的磁匙孔14，下盖7一侧设有用于与锁扣9配合的滑槽8，锁扣9和固定头11均通过不干胶固定在橱柜上，锁壳16内设置有锁芯5，锁芯5可在锁壳16内摆动，锁壳16通过连接孔12安装在固定头11上，连接孔12采用长条孔结构，使得锁壳16可以固定头11为支撑水平滑动，锁芯5内部设置第一小锁磁13，下盖7上固定第二小锁磁6，在锁芯5用于与锁扣9配合的一侧设置有导向斜面15。
如附图8、9、10所示，当锁扣9与锁体组件为上锁时，由于第一小锁磁13和第二小锁磁6相互吸引关系，锁芯组件处于上锁位置；上锁时，向靠近锁扣9一侧滑动锁壳16，使锁扣9划入到滑槽8内，如附图8所示，由于在锁芯5上设置有导向斜面15，锁扣9滑入过程中，锁芯5被锁扣9顶开向远离锁扣9一 侧摆动，如附图9所示；锁扣9卡入后，在第一小锁磁13和第二小锁磁6作用下，锁芯5复位后又卡入到锁扣9的凹槽内，锁芯5将锁扣9扣合，无法脱离，达到锁固效果，如附图10所示；当将磁匙1放入磁匙孔14内，锁芯5上的第一小锁磁13被更大的磁匙吸引，锁芯5向远离锁扣9一侧摆动，与锁扣9脱离，此时滑动锁壳16即可解锁。
本实施例中的儿童安全锁，只需磁匙轻轻对位即可开启，单手即可操作，且安装时不用破坏家具，采用滑动扣合方式使锁芯与锁扣扣合，具有扣合牢靠，开启方便，橱柜门上锁后密封效果好的优点，满足几乎所有日常家具柜门、抽屉、电器门等的使用需求。

Claims (8)

  1. 磁力儿童安全锁，包括磁匙(1)、锁体(2)，其特征在于：所述锁体(2)包括锁壳(16)、锁扣(9)、固定头(11)和锁芯(5)，锁壳(15)和固定头(11)之间活动连接，锁芯(5)可在锁壳内运动，锁芯(5)内部设置第一小锁磁(13)，锁壳(16)向靠近锁扣(9)处运动时，锁扣(9)插入锁壳(16)内部与锁芯(5)配合实现上锁功能，将磁匙(1)插入锁体(2)后，磁匙(1)与第一小锁磁(13)配合使锁芯(5)移位，脱离与锁扣(9)的配合实现解锁功能。
  2. 如权利要求1所述的磁力儿童安全锁，其特征在于：所述锁壳(16)内还设有第二小锁磁(6)，第二小锁磁(6)和第一小锁磁(13)配合保证锁芯(5)向靠近锁扣(9)一侧运动并与锁扣(9)配合。
  3. 如权利要求1或2所述的磁力儿童安全锁，其特征在于：所述锁壳(16)和固定头(11)之间可相对转动，所述锁芯(5)可在锁壳(16)内滑动，锁壳(16)向靠近锁扣(9)处转动时，锁扣(9)插入锁壳(16)内部并与锁芯(5)配合实现上锁功能，锁芯(5)向远离锁扣(9)处滑动时，可脱离与锁扣(9)配合实现解锁功能。
  4. 如权利要求3所述的磁力儿童安全锁，其特征在于：所述锁芯(5)上靠近锁扣(9)的一端设有导向斜面(15)，锁扣(9)插入锁壳(16)时，可通过导向斜面(15)迫使锁芯(5)向远离锁扣(9)一侧滑动，锁扣(9)插入锁壳后，锁芯(5)复位并插入锁扣(9)实现上锁。
  5. 如权利要求1或2所述的磁力儿童安全锁，其特征在于：所述锁壳(16)和固定头(11)之间可相对滑动，所述锁芯(5)可在锁壳(16)内转动，锁壳(16)向靠近锁扣(9)处滑动时，锁扣(9)插入锁壳(16)内部并与锁芯(5)配合实现上锁功能，锁芯(5)向远离锁扣(9)处转动时，可脱离与锁扣(9)配合实现解锁功能。
  6. 如权利要求5所述的磁力儿童安全锁，其特征在于：所述锁芯(5)上靠近锁扣(9)的一端设有导向斜面(15)，锁扣(9)插入锁壳(16)时，可通过导向斜面(15)迫使锁芯(5)向远离锁扣(9)一侧转动，锁扣(9)插入锁壳(16)后，锁芯(5)复位并插入锁扣(9)实现上锁。
  7. 如权利要求1所述的磁力儿童安全锁，其特征在于：所述锁壳包括相互扣合的上盖(3)和下盖(7)，上盖(3)设有用于插入磁匙(1)的磁匙孔(14)，下盖(7)设有用于与锁扣(9)配合的滑槽(8)、用于与固定头(11)配合的连接孔(12)。
  8. 如权利要求1所述的磁力儿童安全锁，其特征在于：所述锁扣(9)和固定头(11)底面均设有不干胶(10)。
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