CN87205173U - Automatic locking device for opening window sash at arbitrary angle - Google Patents

Automatic locking device for opening window sash at arbitrary angle Download PDF

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Publication number
CN87205173U
CN87205173U CN 87205173 CN87205173U CN87205173U CN 87205173 U CN87205173 U CN 87205173U CN 87205173 CN87205173 CN 87205173 CN 87205173 U CN87205173 U CN 87205173U CN 87205173 U CN87205173 U CN 87205173U
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CN
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Grant
Patent type
Prior art keywords
rack
opening
locking device
handle
sliding frame
Prior art date
Application number
CN 87205173
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Chinese (zh)
Inventor
赵传华
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赵传华
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Filing date
Publication date
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Abstract

The utility model is used for steel windows and can also be used for a door-window type device needing regulated sizes of opening. People just lightly exert on a sliding frame (2) or a handle (3) to make the sliding frame (2) move from right to left on a rack gear (1) so as to regulate the opening size. When the hand leaves the sliding frame (2) or the handle (3), the sliding frame (2) can not move from right to left, and therefore, the opening size of the window is fixed. Compared with the existing gong pins type locking device, the utility model has the advantages of convenient operation, non-perishable damage property and effective locking.

Description

本实用新型适用于钢窗,也适用于需要调节开度的门窗式装置。 The present invention is applicable to steel windows, also applies to the need to adjust the opening degree of the door type.

已有的钢窗开度锁定:一种是预先在支撑杆上或固定滑杆上设置几个开度档,这无疑达不到任意开度的目的。 Existing steel window opening of the lock: one is pre-set on a support rod or several files on the opening of the fixed slider, which is undoubtedly not the purpose of any degree of opening. 另一种是使支撑杆将窗户开到预定的开度时,再将滑动框上的锣栓旋紧实现锁定:而要重新调整窗户的开度时,又须先将锣钉旋松,再使支撑杆将窗户开至所需的开度,然后还须将锣钉旋紧实现锁定:这使开窗,关窗成为较为复杂的过程,同时锣钉在一定时间之后,也会产生垮丝或拧断的事故,结果使窗户不能锁定。 Another is that the support rod to open the window to a predetermined opening degree, then the gong bolt tightening effect locking slide block: when and to readjust the degree of opening of the window, and the staple must first unscrew the gong, and then the support rod to open the window to the desired degree of opening, then must implement the gongs nail tighten lock: this allows windows, close the window to become a more complex process, while gong nails after a certain time, will produce silk collapse accident or twist off, with the result that the windows can not be locked.

针对这一缺陷,本实用新型的目的,是设计一种能将窗户开至任何开度,只须手一离开,便能自动锁定的装置。 For this drawback, the object of the present invention, can design an open window into any opening, as long as the hand is removed, the device can automatically lock.

本实用新型实现上述任务的方法是:固定于窗框的固定滑杆为一侧带齿牙的齿条,在与支撑杆相连的滑动框上,有一个与齿条的齿牙相配合的卡销,卡销由于弹簧或重力的作用,在没有外力时卡在齿条的齿牙中,使滑动框不能任意移动,从而使窗户的开度锁定。 The method of the present invention is to achieve the above tasks: a fixed frame fixed to the slider with the rack teeth side of the slide block connected to the support rod, and has a card rack teeth cooperating pin, detent due to the spring or gravity, when no external force is caught in the teeth of the rack, the slide can not move any block, so that the degree of opening of the window lock. 当滑动框或卡销的手柄受到外力时,卡销退出齿条的齿牙,滑动框便能任意滑动,窗户的开度也因此而任意改变,当施于滑动框或卡销手柄的力消失,卡销由于弹簧或重力的作用,重新卡在齿条的齿牙中,窗户的开度因滑动框不能任意移动而实现锁定。 When the handle of the sliding frame by an external force or bayonet, detent exit rack teeth, the slide block able to slide in any opening degree of the window and thus also be changed arbitrarily, when a force is applied to the slide frame or the disappearance of a bayonet handle , due to the spring detent or gravity, the rack teeth of the card again, the degree of opening of the window frame can not be arbitrarily moved by the slide lock is achieved.

本实用新型同已有技术相比,具有明显的优点和积极的效果:首先是将钢窗任意开度的锁定从较为复杂的过程简单化,变为一次完成;其次是锁定效果好,即使窗户在受到较大的外力时,也不易产生位移;第三是不易损坏,且结构简单,成本低,便于制造。 The utility model compared with the existing technology, has obvious advantages and positive effects: first, the degree of opening any lock steel window from the more complex process of simplification, becomes at once; followed by locking good effect, even if the windows when subjected to a large external force, hardly displaced; third is not damaged, and a simple structure, low cost, ease of manufacture.

下面结合附图和实施例对本实用新型作进一步的详细描述。 In conjunction with the accompanying drawings and the following detailed description of embodiments of the present invention further embodiment.

图1为本实用新型的正视图;图2为本实用新型的俯视图;图3为齿条的断面图;图4为本实用新型沿图2Ⅰ-Ⅰ线的剖面图。 Figure 1 a front view of the present novel utility; FIG. 2 is a plan view of the present novel utility; FIG. 3 is a sectional view of a rack; the present invention, FIG. 4 2Ⅰ-Ⅰ along sectional line of FIG.

图1为本实用新型的正视图:(1)为齿条,(2)为滑动框,(3)为手柄,(4)为固定齿条架,(5)为手柄槽。 Figure 1 is a front view of the invention: (1) a rack, (2) the sliding block, (3) a handle (4) is a stationary gear rack carrier, (5) of the handle slots.

图2为本实用新型的俯视图:(1)为齿条,(2)为滑动框,(3)为手柄,(4)为固定齿条架,(6)为支撑杆。 FIG 2 is a plan view of the present invention: (1) a rack, (2) the sliding block, (3) a handle (4) is a stationary gear rack carrier, (6) for the support rod.

图3为齿条(1)的断面图:A、B、C、D为不同形式的齿条,(7)为齿条的齿牙。 FIG 3 is a rack (1) is a sectional view: A, B, C, D of different forms rack (7) of rack teeth.

图4为本实用新型沿图2Ⅰ-Ⅰ线的剖面图:(1)为齿条,(2)为滑动框,(3)为手柄,(7)为齿牙,(8)为卡销,(9)为锁定弹簧,(10)为卡销(8)的活动轴。 Present invention in FIG. 4 along 2Ⅰ-Ⅰ sectional view taken on line: (1) a rack, (2) the sliding block, (3) a handle (7) of teeth (8) of the detent, movable shaft (9) of the locking spring (10) for the detent (8). E图的锁定弹簧(9)在卡销(8)的下面,将手柄(3)向下轻压,即可使卡销(8)脱离齿条(1)的齿牙(7),于是滑动框(2)可沿齿条(1)滑动。 E of FIG locking spring (9) under the detent (8), the handle (3) Gently press down, so that the card can pin (8) from the rack (1) of the teeth (7), whereupon the slide frame (2) movable along a rack (1) slide. F图的手柄(3)较重,在没有外力时自然下沉而使卡销(8)上升卡住齿条(1)的齿牙,因而省去了锁定弹簧(9),将手柄(3)向上抬,即可使滑动框(2)沿齿条(1)滑动。 F FIG handle (3) heavier, to sink in the absence of external force the bayonet nature (8) rises jammed rack (1) of teeth, thus eliminating the need for a locking spring (9), the handle (3 ) lift up to the slide block (2) in the rack (1) slide. G图的卡销(8)是固定在滑动框(2)的下部,锁定弹簧(9)在齿条(1)的上部与滑动框(2)的顶部之间,着力于滑动框(2),压迫锁定弹簧(9)使之收缩,卡销(8)随滑动框(2)下移脱离齿条(1)的齿牙(7),滑动框便能沿齿条滑动。 FIG bayonet G (8) is fixed to the sliding block (2) of the lower portion, a locking spring between the top (9) of the rack (1) with an upper sliding frame (2), focused on the slide block (2) , lock compression spring (9) to make it shrink, pins (8) with the sliding block (2) down from the rack (1) of the teeth (7), a slide block able to slide along the rack.

本实用新型的实施例:由于与滑动框(2)相连的支撑杆(6)另一端与窗户相连,改变支撑杆(6)与齿条(1)间的夹角,窗户的开度也随之改变。 Example embodiments of the present invention: due to the connection with the sliding block (2) connected to support bars (6) and the other end of the window, changing the angle between the support bars (6) with a rack (1), but also with the degree of opening of the windows of change. 对滑动框(2)或卡销(8)的手柄(3)稍用力,使卡销(8)脱离齿条(1)的齿牙(7),便可使滑动框(2)沿齿条(1)左右滑动,支撑杆(6)与齿条(1)间的夹角变大或变小,窗户的开度也随之变大或变小。 Handle on the sliding frame (2) or the detent (8) (3) a little harder, so that the card pin (8) from the rack (1) of the teeth (7), the slide frame can (2) along the rack (1) sliding around the angle between the support bars (6) with a rack (1) becomes larger or smaller, the degree of opening the window also becomes larger or smaller. 当达至所需的开度时,手移开滑动框(2)或卡销(8)的手柄(3),卡销(8)重新进入齿条(1)的齿牙(7),滑动框(2)便不能沿齿条(1)移动,齿条(1)与支撑杆(6)的夹角固定,窗户的开度也因此被锁定。 When the degree of opening up to the desired, hands off the slide block (2) or the detent (8) of the handle (3), pins (8) re-enters the rack (1) of the teeth (7), a slide block (2) can not be in the rack (1) moving angle, a rack (1) and support rod (6) is fixed, and therefore the degree of opening of the window is locked.

Claims (3)

1.钢窗任意开度自动锁定装置,有支撑杆、固定滑杆、滑动框,其特征是:固定滑杆为一侧有齿牙(7)的齿条(1),在滑动框(2)上有一与齿条(1)的齿牙(7)相配合的卡销(8)。 1. Gangchuang any automatic locking device opening, with a support bar fixed to the slider, the sliding block, characterized in that: the slider is fixed to one side with teeth (7) of the rack (1), the sliding block (2 a rack (1) of the teeth (7) cooperating detent (8)).
2.根据权利要求1所述的钢窗任意开度自动锁定装置,其特征是:卡销(8)有一手柄(3),卡销(8)通过转动轴(10)与滑动框(2)相连。 The steel window opening according to any of the automatic locking device according to claim 1, wherein: the detent (8) has a handle (3), the detent (8) by rotating the shaft (10) and the sliding block (2) connected.
3.根据权利要求1所述的钢窗任意开度自动锁定装置,其特征是:在卡销(8)与滑动框(2)间有一锁定弹簧(9)。 3. The steel window opening according to any of claims 1 automatic locking device, characterized in that: there is a locking spring (9) in the detent (8) and the sliding frame (2) between.
CN 87205173 1987-09-16 1987-09-16 Automatic locking device for opening window sash at arbitrary angle CN87205173U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 87205173 CN87205173U (en) 1987-09-16 1987-09-16 Automatic locking device for opening window sash at arbitrary angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 87205173 CN87205173U (en) 1987-09-16 1987-09-16 Automatic locking device for opening window sash at arbitrary angle

Publications (1)

Publication Number Publication Date
CN87205173U true CN87205173U (en) 1988-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 87205173 CN87205173U (en) 1987-09-16 1987-09-16 Automatic locking device for opening window sash at arbitrary angle

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CN (1) CN87205173U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100416034C (en) 2005-04-11 2008-09-03 理研化机工业株式会社;本田技研工业株式会社 Door checker for automobile
CN105239854A (en) * 2014-07-11 2016-01-13 永康市雅和工贸有限公司 Window locking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100416034C (en) 2005-04-11 2008-09-03 理研化机工业株式会社;本田技研工业株式会社 Door checker for automobile
CN105239854A (en) * 2014-07-11 2016-01-13 永康市雅和工贸有限公司 Window locking device

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