CN2353843Y - Sliding-window lock - Google Patents
Sliding-window lock Download PDFInfo
- Publication number
- CN2353843Y CN2353843Y CN 98209267 CN98209267U CN2353843Y CN 2353843 Y CN2353843 Y CN 2353843Y CN 98209267 CN98209267 CN 98209267 CN 98209267 U CN98209267 U CN 98209267U CN 2353843 Y CN2353843 Y CN 2353843Y
- Authority
- CN
- China
- Prior art keywords
- lock
- discount
- fastener
- hook
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model belongs to the improvement and invention of a lock for a sliding window, which is especially suitable for novel sliding windows and comprises a lock casing, a lock core, a lock hook on the lock core and a hook fastener. The lock core can vertically move on the lock casing. The utility model is characterized in that the hook fastener is divided into a fastener head and a fastener seat; the fastener head is a sheet-shaped hook which is vertically erected; the fastener seat is positioned on the single side of the fastener head and the fastener seat and the fastener head form an included angle which is of 90 DEG to 100 DEG.
Description
The utility model belongs to the improvement invention of lock for windows, is suitable for a kind of novel aluminum alloy push-pull window.
Existing lock for windows is various in style, but a kind of novel aluminum alloy push-pull windows of incompatibility all is restricted to show kind of the development of aluminum alloy push-pull window.The characteristics of this sliding sash are: medial surface has the three rib bar around the window frame, up and down as guide rail.And be convex.And the side is provided with groove around the window frame, establishes pulley in the lower recess.This kind pulley is a fixed mechanism, and supreme adjusting down can't be eliminated the gap of carrying on the window; When closing, window frame lateral grooves is inserted mutually with the rib of window frame medial surface.Because rib and groove side clearance are very little, existing lock for windows latch hook and fastener can't be installed.
The purpose of this utility model is to improve the fastener shape and a kind of above-mentioned novel lock for windows that pushes away window that is applicable to is provided.
The purpose of this utility model is finished by following technical scheme: comprise latch hook and fastener on lock housing, lock core, the lock core, lock core can vertically move on lock housing.Described fastener is divided into discount and Button Block two positions, and this discount is the sheet hook of vertically erectting, and this Button Block is positioned at the one-sided of discount and becomes 90 °~100 ° angles with discount.
The above-mentioned lock housing and the structure of lock core are various, have manually, automatic etc., can be provided with spring, steel ball, insurance institution therebetween, or the like.
Above-mentioned discount can be the sheet hook of varied geometry, hook is changeable, can be wide can be thick, and can on discount, offer anti-carry recess or convex clip, correspondence is set up defences and is carried convex clip or recess on lock housing again, perhaps discount, latch hook extend, and hook length is equal to or greater than phase hook length and adds window and window tank bracket gap sum up and down.
Fastener of the present utility model becomes unidirectional 90 °~100 ° angles because of discount with Button Block, so can be installed in the lateral groove of window frame, discount is near section bar rib sidewall, and discount is the sheet hook of vertically erectting, and realized that hook and button interlock to hook (accompanying drawing 5,6).
Offer anti-recess and the anti-convex clip of carrying carried at discount, perhaps discount, latch hook lengthening then can prevent to carry on the window, and lock core moves down to break off relations and windows, and has anti-theft effect.
Fig. 1 is the overall structure schematic diagram of the utility model embodiment 1
Fig. 2 is the left view of fastener 6 among Fig. 1
Fig. 3 is the latch hook among the utility model embodiment 2 and the cooperation schematic diagram of fastener
Fig. 4 is the latch hook among the utility model embodiment 3 and the cooperation schematic diagram of fastener
Fig. 5 installs and uses schematic diagram for the utility model side on window
Fig. 6 installs and uses schematic diagram for the utility model opposite side on window
Further describe embodiment 1 below in conjunction with accompanying drawing 1,2, it comprises pad 1, screw 2, latch hook 3, lock core 4, lock housing 5, fastener 6.Lock core 4 can straight skidding on lock housing 5, between lock core 4 and lock housing 5 the compression spring can be arranged.The sheet hook of the discount of snap close 6 for erectting, the one-sided Button Block that connects, the angle of cut is 90 °~100 ° mutually.It is to adapt with section bar that discount and Button Block also have the curvature angle, is convenient to install (seeing accompanying drawing 5,6).
Accompanying drawing 3 expression embodiment 2 represent among the figure: fastener 8, latch hook 9, the anti-convex clip 7 of carrying.
Its feature is mainly: discount also is provided with the anti-recess of carrying, and also is provided with the anti-convex clip 7 of carrying on the lock housing.
Accompanying drawing 4 expression embodiment 3, its feature is mainly: discount 10 and latch hook 11 lengthenings, its length L is equal to or greater than phase hook length and adds window and window frame gap sum up and down.
Accompanying drawing 5 these lock for windows of expression push away at skin installs and uses figure on the window, the side section material frame 12 of window, lock housing 13, lock core 14, snap close 15, latch hook 16, window frame 17, and the window-frame section bar belongs to the 420 class material.
Accompanying drawing 6 these lock for windows of expression push away at internal layer installs and uses figure, window frame 18, latch hook 19, fastener 20, window side section material frame 21, lock core 22, lock housing 23 on the window.The coupler body of the latch hook among the figure is increased, and adapts with section bar.
Claims (3)
1, a kind of lock for windows, comprise latch hook and fastener on lock housing, lock core, the lock core, lock core can vertically move on lock housing, it is characterized in that: described fastener is divided into discount and Button Block two positions, this discount is the sheet hook of vertically erectting, and this Button Block is positioned at the one-sided of discount and becomes 90 °~100 ° angles with discount.
2, lock for windows as claimed in claim 1: it is characterized in that: also offer on the above-mentioned discount and prevent carrying recess or convex clip, correspondence is set up defences and is carried convex clip or recess on the lock housing.
3, lock for windows as claimed in claim 1 is characterized in that: above-mentioned discount and the hook of latch hook long (L) are equal to or greater than mutually that the length of hook adds window and window frame gap sum up and down.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98209267 CN2353843Y (en) | 1998-04-15 | 1998-04-15 | Sliding-window lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98209267 CN2353843Y (en) | 1998-04-15 | 1998-04-15 | Sliding-window lock |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2353843Y true CN2353843Y (en) | 1999-12-15 |
Family
ID=33964739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98209267 Expired - Fee Related CN2353843Y (en) | 1998-04-15 | 1998-04-15 | Sliding-window lock |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2353843Y (en) |
-
1998
- 1998-04-15 CN CN 98209267 patent/CN2353843Y/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2353843Y (en) | Sliding-window lock | |
CN104563692A (en) | Hidden hinge applicable to doors and windows | |
CN2471892Y (en) | Hinge | |
CN2828263Y (en) | Hinge | |
CN200949368Y (en) | Windshield device of frameless window | |
CN2469128Y (en) | Lock for sliding window or door | |
CN221229162U (en) | Embedded curve keel for curtain | |
CN221194672U (en) | Lower hinge of inwardly opened and inwardly inverted window | |
CN216380961U (en) | Novel hinge | |
CN213838290U (en) | Novel sliding guide aluminum material | |
CN2422411Y (en) | Window hinge | |
CN2576883Y (en) | Window slider-connecting rod type hinged fixing apparatus | |
CN2703106Y (en) | Guiding pedal plate | |
CN217841257U (en) | Hinge with adjustable hinge part | |
CN2423377Y (en) | Closed strip for cover of door and window | |
CN210622550U (en) | Safe positioning sliding support and sliding support group | |
CN201109451Y (en) | Novel car door frame | |
CN2725468Y (en) | Push window lock | |
CN2285348Y (en) | Anti-theft spring lock | |
CN200949366Y (en) | Handle on leaves of door and window | |
CN2621968Y (en) | Car window | |
CN2936053Y (en) | Curtain rod | |
CN2455902Y (en) | Stair-style high airtight downward slider for door and window | |
CN2503179Y (en) | Extract-insert assemblied sealing element for door and window | |
CN2658328Y (en) | Blind hinge of furniture door |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
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 |