CN2362988Y - Intermediate automatic lock (1) for slide door and window - Google Patents
Intermediate automatic lock (1) for slide door and window Download PDFInfo
- Publication number
- CN2362988Y CN2362988Y CN 98246884 CN98246884U CN2362988Y CN 2362988 Y CN2362988 Y CN 2362988Y CN 98246884 CN98246884 CN 98246884 CN 98246884 U CN98246884 U CN 98246884U CN 2362988 Y CN2362988 Y CN 2362988Y
- Authority
- CN
- China
- Prior art keywords
- window
- lever
- button
- panel
- lock tongue
- 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
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Abstract
The utility model relates to an intermediate automatic lock for a sliding door and window, which comprises a casing body composed of a panel and a rear cover. One end of the casing body is provided with a lock tongue with a guiding inclined plane, one end of the lock tongue is provided with a pressure spring and is positioned at the back face of the panel, and the other end of the lock tongue passes through the bottom part of the casing body to extend outwards; the front face of the panel is provided with a press key; a lever is arranged in the casing body, and both ends of the lever are respectively connected with the lock tongue and the press key. When the press key is pressed or pushed, the lock tongue is driven to do a telescoping movement through the lever, and the unlocking is performed. The tail end of the lock tongue of the utility model is provided with the guiding inclined plane, when the sliding door and window is reached to the proper position, the lock tongue automatically extend into a positioning hole of the other window frame, and the window opening is convenient and labour saving through a lever structure.
Description
The utility model relates to a kind of middle automatic locking of sliding door window frame that is installed in.
Existing slide door or window automatic locking kind is more, and structure is different, and majority all is mounted in the doorframe and window frame avris, and two fan door and windows need two locks.No. 96205278, Chinese patent disclosed " aluminum window center lock ", it constitutes a housing by lock housing and panel, adorn a lock pin in the housing, locating slot and stage clip are set on the lock pin, the upper end of lock pin is the button extending panel, and end passes the lock housing bottom and stretches out, and establishes a dead bolt and can insert in the locating slot in housing, the other end of dead bolt and press button and back-moving spring join, and the other end and the central post of back-moving spring join.Though its lock can lock two fan door and windows, needs slide door or window to put in place and press button and could lock, the pass door and window is not too convenient.This product also is to the improvement of my No. 982433212 patent applications and expansion.
The purpose of this utility model aims to provide a kind of rational in infrastructure, middle automatic locking of the more laborsaving slide door or window easily of switch, to overcome the deficiencies in the prior art part.
By automatic locking in the middle of the slide door or window of this purpose design, it comprises the housing that panel and bonnet constitute, its architectural feature is the dead bolt that housing one end is provided with a band lead-in chamfered, and an end of dead bolt is provided with stage clip and is positioned back side of panel, and the other end of dead bolt passes housing bottom and stretches out; Panel front is provided with a button, and the other end of button stretches into housing; One lever is set in the housing, and the lever two ends link to each other with button with dead bolt respectively, press or promote button and can drive the dead bolt telescopic moving by lever, and implementation is unblanked.
The end of the dead bolt of this product is provided with lead-in chamfered, and dead bolt stretched in the locating hole of another fan doorframe and window frame automatically when slide door or window put in place, did not close the window button and must not be provided with, and it is more convenient laborsaving to utilize lever construction to window.And simple in structure, production technology is good.
Accompanying drawing is two example structure schematic diagrames of the present utility model.
Fig. 1 is the front view of a press-key structure;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the rear elevation of Fig. 1.
Fig. 4 is the front view of sliding button structure;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the rear elevation of Fig. 4.
Embodiment is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1, Fig. 2, Fig. 3, the positive below of panel 2 is provided with a Baltimore groove, places T shape button 1 in the groove.The back side of panel is provided with stage clip locating hole 3 from top to bottom, connects screw, lever pin and holder 10.Dead bolt 6 cross sections are the oval shape, and its front end is provided with lead-in chamfered 7, and the middle part is provided with alignment pin 5 and is connected with lever 9 one ends, and fixing stage clip 4.The other end of lever 9 is pushed down the bottom surface of button 1.Bonnet 11 is provided with the screw 8 that bonnet is connected with panel.12 is installing hole among the figure.
Referring to Fig. 4, Fig. 5, Fig. 6, button 1a is the slide down dynamic formula, and its cross section is a h shape, and the inclined-plane that the top is provided with projection matches with lever.The end of lever 9a is provided with matching of convex slope and button.When sliding up and down, button 1a can drive dead bolt 6 telescopic movings by lever 9a.Resetting of button can be provided with extension spring 13.Other structure of present embodiment is identical with first embodiment.
Press-key structure of the present utility model also can be other form.
Claims (6)
1. automatic locking in the middle of the slide door or window, it comprises the housing that panel (2) and bonnet (11) constitute, it is characterized in that housing one end is provided with the dead bolt (6) of a band lead-in chamfered (7), one end of dead bolt is provided with stage clip (4) and is positioned back side of panel, and the other end of dead bolt passes housing bottom and stretches out; Panel front is provided with a button (1), and the other end of button stretches into housing; One lever (9) is set in the housing, and the lever two ends link to each other with button with dead bolt respectively, press or promote button and can drive the dead bolt telescopic moving by lever.
2. automatic locking in the middle of the slide door or window as claimed in claim 1 is characterized in that bonnet (11) is a matrix, is provided with dead bolt and stretches out the hole on it.
3. automatic locking in the middle of the slide door or window as claimed in claim 1 is characterized in that panel (2) back side is provided with lever pin and holder (10).
4. automatic locking in the middle of the slide door or window as claimed in claim 1 is characterized in that button (1) cross section is a T shape.
5. automatic locking in the middle of the slide door or window as claimed in claim 1 is characterized in that button (1a) cross section is a h shape, and the top is provided with the inclined-plane that matches with lever.
6. as automatic locking in the middle of claim 1 or the 5 described slide door or window, it is characterized in that lever (9a) end is provided with the inclined-plane that matches with button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246884 CN2362988Y (en) | 1998-11-27 | 1998-11-27 | Intermediate automatic lock (1) for slide door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246884 CN2362988Y (en) | 1998-11-27 | 1998-11-27 | Intermediate automatic lock (1) for slide door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2362988Y true CN2362988Y (en) | 2000-02-09 |
Family
ID=33992199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98246884 Expired - Fee Related CN2362988Y (en) | 1998-11-27 | 1998-11-27 | Intermediate automatic lock (1) for slide door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2362988Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578179A (en) * | 2012-07-20 | 2014-02-12 | 辽宁聚龙金融设备股份有限公司 | Damaged currency authentic identification conversion instrument |
| CN112357360A (en) * | 2020-11-28 | 2021-02-12 | 湖南麓上住宅工业科技有限公司 | Special transport case of assembly type structure wallboard |
-
1998
- 1998-11-27 CN CN 98246884 patent/CN2362988Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578179A (en) * | 2012-07-20 | 2014-02-12 | 辽宁聚龙金融设备股份有限公司 | Damaged currency authentic identification conversion instrument |
| CN112357360A (en) * | 2020-11-28 | 2021-02-12 | 湖南麓上住宅工业科技有限公司 | Special transport case of assembly type structure wallboard |
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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 |