CN2275626Y - Pressure plate type lock for sliding door and window - Google Patents

Pressure plate type lock for sliding door and window Download PDF

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Publication number
CN2275626Y
CN2275626Y CN 96247810 CN96247810U CN2275626Y CN 2275626 Y CN2275626 Y CN 2275626Y CN 96247810 CN96247810 CN 96247810 CN 96247810 U CN96247810 U CN 96247810U CN 2275626 Y CN2275626 Y CN 2275626Y
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China
Prior art keywords
pressure plate
face
pressing board
window
piece
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Expired - Fee Related
Application number
CN 96247810
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Chinese (zh)
Inventor
戴卫洪
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Individual
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Individual
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Priority to CN 96247810 priority Critical patent/CN2275626Y/en
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Publication of CN2275626Y publication Critical patent/CN2275626Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a lock for a push-pull type door and a window. The pressure plate type lock for a push window is composed of a face casing, an elastic pressure plate mechanism in a notch of the face casing, a lock hook, and a hook fastener, and is characterized in that the face casing is made of an 'N'-shaped metal profile sectional plate; the elastic pressure plate mechanism is composed of a pressure plate and a pressure spring; the pressure plate is a profile sectional plate, wherein, one end of which forms a 'U' shape; the inner side of which is provided with a groove of a pin hole; the other end of which forms a 'seven' shape; the pressure plate is hinged with the side wall of the face casing by a pin shaft; the pressure spring is arranged between a wall plate on the face casing and the 'U'-shaped part of the pressure plate; the lock hook is fixed at the 'seven'-shaped part of the other end of the pressure spring, and corresponds to the hook fastener. The utility model which has the structural characteristics has the advantages of simple and reasonable structure, few parts, convenient assembly, and convenient fitting, and has the advantage that the profiles of the parts reduce the processing cost.

Description

Panel typed window-pushing lock
The utility model is about a kind of lockset of push-pull door and window.
Existing lock for slide door or window kind is more, see the disclosed a kind of lock for windows of CN2211490Y and belong to the maximally related document of panel typed window-pushing lock, be provided with elastic panel mechanism in the notch that its basic characteristics are face-pieces, establish pressing board on the elastic panel mechanism, latch hook is connected with elastic panel mechanism and laterally interlocks with fastener, pushes described pressing board latch hook and throws off fastener.The maximum deficiency that this lock for windows exists be when making materials many, need the parts peculiar mould, adorn in addition and take inconvenience.
The purpose of the utility model is to overcome the deficiency that above-mentioned prior art exists, and a kind of new panel typed window-pushing lock is provided, and old-fashioned lock for windows is improved making its more reasonable structure and tool easy to assembly, the advantage that cost is low.
This panel typed window-pushing lock is made up of elastic panel mechanism and latch hook, snap close in face-piece, the cover rabbet, it is characterized in that face-piece adopts " ∏ " type shape to cut plate, and elastic panel mechanism is made up of pressing board and stage clip, its pressing board be an end be set as "
Figure Y9624781000032
" type, the inboard is provided with the pin-and-hole groove, and the section bar that the other end is set as " " type cuts plate, and this pressing board is side walls hinged by bearing pin and face-piece, face-piece wainscot and pressing board "
Figure Y9624781000033
" type is provided with stage clip between the place, it is corresponding with fastener that latch hook is fixed on the pressing board other end " " type place.
The utlity model has of tool said structure characteristics is simple and reasonable, and parts are few, and dress is taken conveniently, and the section barization of parts cuts down finished cost greatly.
Further illustrate the utility model below in conjunction with description of drawings, provide embodiment simultaneously.
Fig. 1 is the utility model embodiment stereoscopic view.
Fig. 2 is Figure 1A-A sectional view.
Wherein, 1: face-piece, 2: stage clip, 3: bearing pin, 4: fishplate bar, 5: backing pin, 6: latch hook, 7: connecting screw, 8: fastener
As shown in the figure, mechanisms such as face-piece 1 and pressing board 4 part generally is installed on the sash, fastener 8 generally is installed on the window frame, the wainscot center of face-piece 1 is provided with notch, pressing board 4 places this notch, pressing board 4 two ends are respectively equipped with hinged bearing pin 3 and reseting pressuring spring 2 and latch hook 6, and bearing pin 3 passes the pin-and-hole groove that pressing board 4 is provided with and places on face-piece 1 two side, face-piece 1 of the present utility model and pressing board 4 all adopt special-purpose " ∏ " type section bar to cut plate and an end be set as " " the type inboard is provided with the section bar that pin-and-hole groove, the other end be set as " " type and cuts plate, present embodiment pressing board 4 special-purpose sections cut its stage casing of plate be set as "
Figure Y9624781000036
" type considers for pressing operation is more convenient, as 2 of the stage clips of reset response place face-piece 1 wainscot and pressing board 4 " " between the type place, assembling easily, " " type place that latch hook 6 then places pressing board 4 other ends laterally be installed in window frame on fastener 8 corresponding.In addition, present embodiment also is provided with the stroke that backing pin 5 places 4 times qualifications of pressing board pressing board 4 to press down in the side-walls of face-piece 1.

Claims (2)

1, a kind of panel typed window-pushing lock, form by elastic panel mechanism and latch hook, fastener in face-piece, the cover rabbet, it is characterized in that face-piece (1) adopts " ∏ " type shape to cut plate, elastic panel mechanism is made up of pressing board (4) and stage clip (2), its pressing board (4) be an end be set as "
Figure Y9624781000022
" the type inboard is provided with the section bar that pin-and-hole groove, the other end be set as " " type and cuts plate, this pressing board (4) is side walls hinged by bearing pin (3) and face-piece (1), face-piece (1) wainscot and pressing board (4) " " being provided with stage clip (2) between the type place, it is corresponding with fastener (8) that latch hook (6) is fixed on pressing board (4) other end " " type place.
2,, it is characterized in that also being provided with backing pin (5) on face-piece (1) sidewall places under the pressing board (4) according to claims 1 described panel typed window-pushing lock.
CN 96247810 1996-11-20 1996-11-20 Pressure plate type lock for sliding door and window Expired - Fee Related CN2275626Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96247810 CN2275626Y (en) 1996-11-20 1996-11-20 Pressure plate type lock for sliding door and window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96247810 CN2275626Y (en) 1996-11-20 1996-11-20 Pressure plate type lock for sliding door and window

Publications (1)

Publication Number Publication Date
CN2275626Y true CN2275626Y (en) 1998-03-04

Family

ID=33919851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96247810 Expired - Fee Related CN2275626Y (en) 1996-11-20 1996-11-20 Pressure plate type lock for sliding door and window

Country Status (1)

Country Link
CN (1) CN2275626Y (en)

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee