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中国 新型 无效

【中文】一种子母防盗门锁
【EN】Primary and secondary security door lock

申请(专利)号:CN201620391795.8国省代码:广东 44
申请(专利权)人:【中文】广州市钰盾门业有限公司【EN】Guangzhou shield door industry Co., Ltd.
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摘要:
【中文】本实用新型公开了一种子母防盗门锁,包括门框,所述门框内设有母门,母门内设有子门,所述母门上设有锁具,所述锁具靠近子门一侧设有子门锁柱和第一锁孔,所述第一锁孔控制子门锁柱伸缩,所述锁具靠近门框的一侧设有第二锁柱、第一锁柱和第二锁孔,所述第二锁孔控制第一锁柱和第二锁柱伸缩。本实用新型第二锁孔控制第一锁柱和第二锁柱,当钥匙旋转第一圈第一锁柱收缩,母门打开,钥匙旋转第二圈的时候第二锁柱收缩,将锁具向远离子门的方向推,此时子门也可以打开,该设计合理的利用子门母门之间的位置关系,使得母门的钥匙拥有者可以打开母门和子门,而子门的钥匙拥有者仅可以打开子门。
【EN】Paragraph:The utility model discloses a primary and secondary security door lock, including the door frame, be equipped with female door in the door frame, female men nei is equipped with the cervical orifice of uterus, be equipped with the tool to lock on female door, the tool to lock is close to cervical orifice of uterus one side and is equipped with cervical orifice of uterus lock and first lockhole, first lockhole control cervical orifice of uterus lock is flexible, one side that the tool to lock is close to the door frame is equipped with second lock, first lock and second lockhole, second lockhole first lock of control and second lock are flexible. The utility model discloses first lock of second lockhole control and second lock, when the shrink of the first lock of the rotatory first circle of key, female door is opened, and the shrink of second lock pushes away the tool to lock in the time of the rotatory second circle of key to the direction of keeping away from the cervical orifice of uterus, also openable of cervical orifice of uterus this moment, this reasonable in design utilizes the position relation of cervical orifice of uterus between female for the female door of key owner openable and the cervical orifice of uterus of female door, and the key owner of cervical orifice of uterus openable cervical orifice of uterus only.

主权项:
【中文】1.一种子母防盗门锁,包括门框(1),所述门框(1)内设有母门(2),母门(2)内设有子门(3),其特征在于:所述母门(2)上设有锁具(9),所述锁具(9)靠近子门(3)一侧设有子门锁柱(6)和第一锁孔(13),所述第一锁孔(13)控制子门锁柱(6)伸缩,所述锁具(9)靠近门框(1)的一侧设有第二锁柱(10)、第一锁柱(11)和第二锁孔(12),所述第二锁孔(12)控制第一锁柱(11)和第二锁柱(10)伸缩。【EN】1. a Combined theft-proof door lock, including doorframe (1), female door (2) it is provided with in described doorframe (1), it is provided with cervical orifice of uterus (3) in female door (2), it is characterized in that: described female door (2) is provided with lockset (9), described lockset (9) is provided with cervical orifice of uterus lock (6) and the first lockhole (13) near cervical orifice of uterus (3) side, described first lockhole (13) controls cervical orifice of uterus lock (6) and stretches, described lockset (9) is provided with the second lock (10) near the side of doorframe (1), first lock (11) and the second lockhole (12), described second lockhole (12) controls the first lock (11) and the second lock (10) stretches.


相似专利
说明书

【中文】

一种子母防盗门锁

技术领域

本实用新型涉及防盗门技术领域,具体地说,是涉及一种子母防盗门锁。

背景技术

日常生活中经常会用到子母门,专利号CN201410099013.9的中国专利公开了一种防盗子母门,它包括活动设置的第一扇门和固定设置的第二扇门,所述第一门扇与第二门扇相配合的配合面中部位置设有门锁,并在第二门扇与第以门扇相配合的配合面上设有与该门锁上的锁舌部件相适配的锁位,所述第一门扇的配合面外侧变向第二门扇方向水平延伸一定距离,然后向内侧方向弯折形成一防撬折边,并在所述第二门扇的外侧面上设有与该防撬折边相适配的防撬凹位,该防撬凹位靠近第一门扇的一侧位置上设有能与防撬折边相卡扣的防撬凸边。

该子母门的设计是为了防撬,但是该子母门门锁是通过插舌跟锁具配合,子门的开关与母门的开关毫无关系。如何发明一种母门钥匙既可以打开子母又可以打开母门的锁具。

实用新型内容

本发明要解决的技术问题是设计一种母门钥匙既可以打开子母,又可以打开母门的子母门锁。

为解决上述问题,本实用新型所采用的技术方案是:一种子母防盗门锁,包括门框,所述门框内设有母门,母门内设有子门,所述母门上设有锁具,所述锁具靠近子门一侧设有子门锁柱和第一锁孔,所述第一锁孔控制子门锁柱伸缩,所述锁具靠近门框的一侧设有第二锁柱、第一锁柱和第二锁孔,所述第二锁孔控制第一锁柱和第二锁柱伸缩。

作为上述技术方案的一种改进:所述母门上设有滑板,所述滑板上设有锁具滑槽,所述锁具设在滑槽内。

作为上述技术方案的一种改进:所述滑板设有两块,分别设置于锁具的上下两侧面。

作为上述技术方案的一种改进:所述滑板靠近子门一端设有第一档板,另一端设有第二档板,所述子门锁柱一端伸出第一档板,所述第一锁柱一端伸出第二档板。

作为上述技术方案的一种改进:所述子门上设有子门锁扣,所述子门锁扣上设有子门锁槽,所述子门锁槽与子门锁柱配合设置;所述门框上设有母门锁扣,所述母门锁扣上设有母门锁槽,所述母门锁槽与第一锁柱配合设置。

由于采用了上述技术方案,与现有技术相比,本实用新型第二锁孔控制第一锁柱和第二锁柱,当钥匙旋转第一圈第一锁柱收缩,母门打开,钥匙旋转第二圈的时候第二锁柱收缩,将锁具向远离子门的方向推,此时子门也可以打开,该设计合理的利用子门母门之间的位置关系,使得母门的钥匙拥有者可以打开母门和子门,而子门的钥匙拥有者仅可以打开子门。

下面结合附图和具体实施方式对本实用新型作进一步说明。

附图说明

图1是本实用新型一种子母防盗门锁的结构示意图

图2是本实用新型一种子母防盗门锁的右视图。

图中:1—门框; 2—母门;3—子门;4—子门锁扣;5—子门锁槽;6—子门锁柱;7—第一档板;8—滑板;9—锁具;10—第二锁柱;11—第一锁柱;12—第二锁孔;13—第一锁孔;14—第二档板;15—母门锁扣;16—锁具滑槽;17—母门锁槽。

具体实施方式

实施例:

如图1、图2所示,一种子母防盗门锁,包括门框1,所述门框1内设有母门2,母门2内设有子门3,所述母门2上设有锁具9,所述锁具9靠近子门3一侧设有子门锁柱6和第一锁孔13,所述第一锁孔13控制子门锁柱6伸缩,所述锁具9靠近门框1的一侧设有第二锁柱10、第一锁柱11和第二锁孔12,所述第二锁孔12控制第一锁柱11和第二锁柱10伸缩,所述母门2上设有滑板8,所述滑板8上设有锁具滑槽16,所述锁具9设在滑槽16内,所述滑板8设有两块,分别设置于锁具9的上下两侧面。

所述滑板8靠近子门3一端设有第一档板7,另一端设有第二档板14,所述子门锁柱6一端伸出第一档板7,所述第一锁柱11一端伸出第二档板14。

所述子门3上设有子门锁扣4,所述子门锁扣4上设有子门锁槽5,所述子门锁槽5与子门锁柱6配合设置;所述门框1上设有母门锁扣15,所述母门锁扣15上设有母门锁槽17,所述母门锁槽17与第一锁柱11配合设置。

该实用新型利用母门2钥匙在第二锁孔12内旋转第一圈的时候第一锁柱11收缩,旋转第二圈的时候第二锁柱10收缩,此时锁具9可以沿着锁具滑槽16滑动,子门3也可以打开。然而子门3的钥匙,只可以打开子门3。

【EN】

A kind of Combined theft-proof door lock

Technical field

This utility model relates to antitheft door technical field, specifically, relates to a kind of Combined theft-proof door lock.

Background technology

Daily life is often used big and small door, the Chinese patent of patent No. CN201410099013.9 discloses a kind of antitheft primary-secondary door, the Yishanmen that it includes movable setting and the second fan door being fixedly installed, the cooperation Middle face position that described first door leaf and the second door leaf match is provided with door lock, and it is provided with the lock-bit suitable with the spring bolt parts on this door lock on the second door leaf and the cooperation face matched with door leaf, outside the cooperation face of described first door leaf, break-in the second door leaf direction runs horizontally for some distance, the most to inward side to being bent to form a prying-proof edgefold, and on the lateral surface of described second door leaf, it is provided with the pick-proof recess suitable with this prying-proof edgefold, this pick-proof recess is provided with near a side position of the first door leaf can be with the pick-proof chimb of prying-proof edgefold phase buckle.

The design of this big and small door is for pick-proof, but this big and small door door lock is by tongue with lockset coordinates, and the switch of cervical orifice of uterus has no bearing on the switch of female door.How to invent a kind of female door key and not only can open primary and secondary but also the lockset of female door can be opened.

Utility model content

The technical problem to be solved in the present invention is that a kind of female door key of design both can open primary and secondary, can open again the primary and secondary door lock of female door.

For solving the problems referred to above, this utility model be the technical scheme is that a kind of Combined theft-proof door lock, including doorframe, being provided with female door in described doorframe, female Men Nei is provided with cervical orifice of uterus, and described female door is provided with lockset, described lockset is provided with cervical orifice of uterus lock and the first lockhole near cervical orifice of uterus side, described first lockhole controls cervical orifice of uterus lock and stretches, and described lockset is provided with the second lock, the first lock and the second lockhole near the side of doorframe, and described second lockhole controls the first lock and the second lock stretches.

A kind of improvement as technique scheme: described female door is provided with slide plate, and described slide plate is provided with lockset chute, and described lockset is located in chute.

A kind of improvement as technique scheme: described slide plate is provided with two pieces, is respectively arranged at the two sides up and down of lockset.

A kind of improvement as technique scheme: described slide plate is provided with the first plate washer near cervical orifice of uterus one end, and the other end is provided with the second plate washer, and the first plate washer is stretched out in described cervical orifice of uterus lock one end, and the second plate washer is stretched out in described first lock one end.

A kind of improvement as technique scheme: described cervical orifice of uterus is provided with cervical orifice of uterus snap close, and described cervical orifice of uterus snap close is provided with cervical orifice of uterus locked groove, and described cervical orifice of uterus locked groove is equipped with cervical orifice of uterus lock;Described doorframe is provided with female door latch, and described female door latch is provided with female box-staple, and described female box-staple and the first lock are equipped with.

Owing to have employed technique scheme, compared with prior art, this utility model the second lockhole controls the first lock and the second lock, shrink when key rotates first lap the first lock, female door is opened, the when that key rotating the second circle, the second lock shrinks, lockset is pushed away to the direction away from cervical orifice of uterus, now cervical orifice of uterus can also be opened, what this was reasonable in design utilizes the position relationship between cervical orifice of uterus mother's door, the key owner making female door can open female door and cervical orifice of uterus, and the key owner of cervical orifice of uterus only can open cervical orifice of uterus.

The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of Combined theft-proof door of this utility model lock

Fig. 2 is the right view of a kind of Combined theft-proof door of this utility model lock.

In figure: 1 doorframe;2 female doors;3 cervicals orifice of uterus;4 cervical orifice of uterus snap closes;5 cervical orifice of uterus locked grooves;6 cervical orifice of uterus locks;7 first plate washers;8 slide plates;9 locksets;10 second locks;11 first locks;12 second lockholes;13 first lockholes;14 second plate washers;15 female door latch;16 lockset chutes;17 female box-staples.

Detailed description of the invention

Embodiment:

Such as Fig. 1, shown in Fig. 2, a kind of Combined theft-proof door lock, including doorframe 1, female door 2 it is provided with in described doorframe 1, it is provided with cervical orifice of uterus 3 in female door 2, described female door 2 is provided with lockset 9, described lockset 9 is provided with cervical orifice of uterus lock 6 and the first lockhole 13 near cervical orifice of uterus 3 side, described first lockhole 13 controls cervical orifice of uterus lock 6 and stretches, described lockset 9 is provided with the second lock 10 near the side of doorframe 1, first lock 11 and the second lockhole 12, described second lockhole 12 controls the first lock 11 and the second lock 10 stretches, described female door 2 is provided with slide plate 8, described slide plate 8 is provided with lockset chute 16, described lockset 9 is located in chute 16, described slide plate 8 is provided with two pieces, it is respectively arranged at the two sides up and down of lockset 9.

Described slide plate 8 is provided with the first plate washer 7 near cervical orifice of uterus 3 one end, and the other end is provided with the second plate washer 14, and the first plate washer 7 is stretched out in described cervical orifice of uterus lock 6 one end, and the second plate washer 14 is stretched out in described first lock 11 one end.

Described cervical orifice of uterus 3 is provided with cervical orifice of uterus snap close 4, and described cervical orifice of uterus snap close 4 is provided with cervical orifice of uterus locked groove 5, and described cervical orifice of uterus locked groove 5 is equipped with cervical orifice of uterus lock 6;Described doorframe 1 is provided with female door latch 15, and described female door latch 15 is provided with female box-staple 17, and described female box-staple 17 is equipped with the first lock 11.

The when that this utility model utilizing female door 2 key to rotate first lap in the second lockhole 12, the first lock 11 shrinks, and the when of rotating the second circle, the second lock 10 shrinks, and now lockset 9 can slide along lockset chute 16, and cervical orifice of uterus 3 can also be opened.But the key of cervical orifice of uterus 3, cervical orifice of uterus 3 may only be opened.

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