CN112780112B - Mistake proofing device structure suitable for door and window interlocking system with transmission rod - Google Patents
Mistake proofing device structure suitable for door and window interlocking system with transmission rod Download PDFInfo
- Publication number
- CN112780112B CN112780112B CN202110084335.6A CN202110084335A CN112780112B CN 112780112 B CN112780112 B CN 112780112B CN 202110084335 A CN202110084335 A CN 202110084335A CN 112780112 B CN112780112 B CN 112780112B
- Authority
- CN
- China
- Prior art keywords
- window
- transmission rod
- telescopic rod
- door
- rod
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 36
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/005—Preventing accidental lock-out, e.g. by obstruction in the striker
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses an error preventer structure suitable for a door and window interlocking system with a transmission rod, which comprises a window frame part fixedly arranged on a window frame and a window sash assembly arranged on a window sash; the window sash assembly comprises a section bar part fixedly arranged on a window sash section bar and a transmission rod part arranged on a transmission rod, wherein the transmission rod part comprises a cylinder shell fixedly arranged on the transmission rod, a telescopic rod in sliding fit with the cylinder shell, and a reset unit which is arranged in the cylinder shell and drives the telescopic rod to extend out, the section bar part comprises a panel and a section bar part connecting part for connecting the panel and the window sash section bar, the panel is provided with a guide groove for the telescopic rod to pass through, the guide groove extends in parallel with the transmission rod, positioning grooves are formed at two ends of the guide groove, and a positioning block matched with the positioning grooves is formed in the middle of the telescopic rod; when the window sashes are closed, the window frame component is abutted against the end parts of the telescopic rods so as to drive the positioning blocks to be separated from the positioning grooves.
Description
Technical Field
The invention relates to the technical field of building hardware, in particular to an error preventer structure suitable for a door and window interlocking system with a transmission rod.
Background
Some door and window interlocking systems on the market at present rely on a transmission rod to carry out transmission connection on a handle and a lock seat part, such as a door and window system disclosed in CN 110230445A. For a door and window system with part of the door and window system without the telescopic lock tongue, the fan body of the door and window system is in an unlocking state when being closed, otherwise, the fan body of the door and window can not be closed due to collision between the locking point of the door and the lock seat, and the locking point and the lock seat of the door and window system are easy to damage.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an error preventing device structure which has a novel and reliable structure and can prevent a lock point and a lock seat from being misplaced when a window sash is opened so as to prevent the window sash from being closed, and is suitable for a door and window interlocking system with a transmission rod.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: an error preventer structure suitable for door and window interlocking system with transmission rod includes a window frame part fixedly installed on the window frame and a window sash assembly installed on the window sash; the window sash assembly comprises a section bar part fixedly arranged on a window sash section bar and a transmission rod part arranged on a transmission rod, wherein the transmission rod part comprises a cylinder shell fixedly arranged on the transmission rod, a telescopic rod in sliding fit with the cylinder shell, and a reset unit which is arranged in the cylinder shell and drives the telescopic rod to extend out, the section bar part comprises a panel and a section bar part connecting part for connecting the panel and the window sash section bar, the panel is provided with a guide groove for the telescopic rod to pass through, the guide groove extends in parallel with the transmission rod, positioning grooves are formed at two ends of the guide groove, and a positioning block matched with the positioning grooves is formed in the middle of the telescopic rod; when the window sashes are closed, the window frame component is abutted against the end parts of the telescopic rods so as to drive the positioning blocks to be separated from the positioning grooves.
The beneficial effects of the invention are as follows: the error preventing device structure suitable for the door and window interlocking system with the transmission rod can prevent the problem that the window sash cannot be normally closed due to the dislocation of the locking point on the transmission rod and the locking seat on the window frame caused by the movement of the transmission rod in the open state. Specifically, when the window sash is in an open state, the telescopic rod is kept to extend under the action of the reset unit, the positioning block is embedded into the positioning groove at the moment, so that the transmission rod cannot move, and error operation is avoided.
Preferably, the window frame component comprises a window frame component connecting part fixedly connected with the window frame profile and a collision part which collides with the end part of the telescopic rod, and the collision part is formed with a guiding cambered surface. The guiding cambered surface can be used for guiding the telescopic rod to retract, so that the resistance between the telescopic rod and the window frame part is reduced when the window sash is closed.
Preferably, the end part of the telescopic rod is in a spherical structure. The spherical structure at the end part of the telescopic rod can be used for guiding the telescopic rod to shrink, so that the resistance between the telescopic rod and the window frame part is reduced when the window sash is closed.
Preferably, when the positioning blocks are respectively matched and positioned with the positioning grooves at two ends, the window sashes and the window frames are respectively in an unlocking state and a locking nail state.
Drawings
Fig. 1 is a plan view of the present invention in a window-closed state.
Fig. 2 is a plan view of the present invention in a windowed state.
Fig. 3 is a partial enlarged view of the area a in fig. 1.
Fig. 4 is a partial enlarged view of a region B in fig. 2.
Fig. 5 is a front view of a profile element according to the invention.
The novel window comprises a 1-window frame component, a 11-window frame component connecting part, a 12-interference part, a 21-section bar component, a 211-panel, a 2111-guide groove, a 2112-positioning groove, a 212-section bar component connecting part, a 221-cylinder shell, a 222-telescopic rod, a 2221-positioning block, a 223-resetting unit, a 3-window frame, a 4-window sash and a 5-transmission rod.
Detailed Description
The technical scheme claimed in the invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, an error guard structure for a door and window interlock system having a transmission rod according to the present embodiment includes a frame member 1 fixedly mounted on a window frame 3 and a window sash assembly mounted on a window sash 4. In the embodiment, a transmission rod 5 driven by a handle is arranged on the window sash 4, a lock point is arranged at the end part of the transmission rod 5, a lock seat matched with the lock point is arranged on the window frame 3, and mutual unlocking locking between the window frame 3 and the window sash 4 is realized through the matching of the lock point and the lock seat.
The window sash assembly comprises a section bar part 21 fixedly arranged on a section bar of the window sash 4 and a transmission rod part arranged on the transmission rod 5, wherein the transmission rod part comprises a cylinder shell 221 fixedly arranged on the transmission rod 5, a telescopic rod 222 in sliding fit with the cylinder shell 221, and a reset unit 223 which is arranged in the cylinder shell 221 and drives the telescopic rod 222 to extend out, the reset unit 223 is a reset spring in the embodiment, and the end part of the telescopic rod 222 is in a spherical structure. The profile component 21 comprises a panel 211 and a profile component connecting part 212 for connecting the panel 211 and the window sash 4 profiles, the panel 211 is provided with a guide groove 2111 for the telescopic rod 222 to pass through, the guide groove 2111 extends parallel to the transmission rod 5, positioning grooves 2112 are formed at two ends of the guide groove 2111, and a positioning block 2221 matched with the positioning grooves 2112 is formed in the middle of the telescopic rod 222.
The window frame component 1 comprises a window frame component connecting part 11 fixedly connected with the window frame 3 profile and a collision part 12 which collides with the end part of the telescopic rod 222, wherein the collision part 12 is formed with a guiding cambered surface.
When the window sash 4 is closed, the window frame component 1 abuts against the end of the telescopic rod 222 to drive the positioning block 2221 to be separated from the positioning groove 2112. In this embodiment, when the positioning blocks 2221 are respectively matched with the positioning grooves 2112 at two ends, the window sash 4 and the window frame 3 are respectively in an unlocked state and a locking nail state.
The manner of use in this embodiment is as follows: when the window sash 4 is in the open state, the telescopic rod 222 is kept to be extended by the reset unit 223, and at this time, the positioning block 2221 is inserted into the positioning groove 2112 so that the driving rod 5 cannot be moved to avoid erroneous operation. When the window sash 4 is in the closed state, the end of the telescopic rod 222 is contracted by the interference of the window frame component 1, the positioning block 2221 is separated from the positioning groove 2112, and the transmission rod 5 is free to move at this time, so that the window sash 4 and the window frame 3 are locked or unlocked.
The above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention in any way. Any person skilled in the art can make many more possible variations and modifications of the technical solution of the present invention or modify equivalent embodiments without departing from the scope of the technical solution of the present invention by using the technical content disclosed above. Therefore, all equivalent changes according to the inventive concept are covered by the protection scope of the invention without departing from the technical scheme of the invention.
Claims (4)
1. An anti-misoperation device structure suitable for have transfer line door and window interlocking system, its characterized in that: comprising a frame part (1) fixedly mounted on a frame (3) and a sash assembly mounted on a sash (4); the window sash assembly comprises a profile component (21) fixedly mounted on a profile of a window sash (4) and a transmission rod component mounted on the transmission rod (5), wherein the transmission rod component comprises a cylinder shell (221) fixedly mounted on the transmission rod (5), a telescopic rod (222) in sliding fit with the cylinder shell (221), and a reset unit (223) which is arranged in the cylinder shell (221) and drives the telescopic rod (222) to extend out, the profile component (21) comprises a panel (211) and a profile component connecting part (212) for connecting the panel (211) and the profile of the window sash (4), the panel (211) is provided with a guide groove (2111) for the telescopic rod (222) to pass through, the guide groove (2111) extends in parallel with the transmission rod (5), positioning grooves (2112) are formed at two ends of the guide groove (2111), and a positioning block (2221) matched with the positioning grooves (2112) is formed in the middle of the telescopic rod (222); when the window sash (4) is closed, the window frame component (1) is abutted against the end part of the telescopic rod (222) to drive the positioning block (2221) to be separated from the positioning groove (2112).
2. An error guard structure for a door and window interlock system having a drive rod according to claim 1, wherein: the window frame component (1) comprises a window frame component connecting part (11) fixedly connected with the window frame (3) profile and a collision part (12) which is in collision with the end part of the telescopic rod (222), wherein the collision part (12) is provided with a guide cambered surface.
3. An error guard structure for a door and window interlock system having a drive rod according to claim 1, wherein: the end part of the telescopic rod (222) is in a spherical structure.
4. An error guard structure for a door and window interlock system having a drive rod according to claim 1, wherein: when the positioning blocks (2221) are respectively matched with the positioning grooves (2112) at the two ends, the window sash (4) and the window frame (3) are respectively in an unlocking state and a locking nail state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084335.6A CN112780112B (en) | 2021-01-21 | 2021-01-21 | Mistake proofing device structure suitable for door and window interlocking system with transmission rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084335.6A CN112780112B (en) | 2021-01-21 | 2021-01-21 | Mistake proofing device structure suitable for door and window interlocking system with transmission rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112780112A CN112780112A (en) | 2021-05-11 |
| CN112780112B true CN112780112B (en) | 2024-08-02 |
Family
ID=75758359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110084335.6A Active CN112780112B (en) | 2021-01-21 | 2021-01-21 | Mistake proofing device structure suitable for door and window interlocking system with transmission rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112780112B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215108088U (en) * | 2021-01-21 | 2021-12-10 | 佛山和璞金属科技有限公司 | Anti-misoperation device structure suitable for door and window interlocking system with transmission rod |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569446B (en) * | 2016-02-29 | 2018-12-28 | 深圳市凯森博格门窗系统有限公司 | Anti-misoperation automatic lock and the pushing-pulling horizontally opened door or window hardware system for having the device |
| CN107288501B (en) * | 2017-06-29 | 2019-02-19 | 台山平安五金制品有限公司 | A kind of anti-security door accidental switched off |
| CN210342985U (en) * | 2019-04-10 | 2020-04-17 | 广东合和建筑五金制品有限公司 | Automatic locking device for top-hung window |
| CN210637011U (en) * | 2019-08-20 | 2020-05-29 | 东营胜明玻璃有限公司 | High temperature resistant, good aluminium package wood fire-resistant window of heat-proof quality |
-
2021
- 2021-01-21 CN CN202110084335.6A patent/CN112780112B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215108088U (en) * | 2021-01-21 | 2021-12-10 | 佛山和璞金属科技有限公司 | Anti-misoperation device structure suitable for door and window interlocking system with transmission rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112780112A (en) | 2021-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6981724B2 (en) | Multi-point lock assembly | |
| US7624539B2 (en) | Combined sealing systems for pivoting door/window | |
| US20110016797A1 (en) | Seal activation system positioned within panel for door/window | |
| US12024928B2 (en) | Multi-point locking system | |
| US20050166647A1 (en) | Multi-point door lock and offset extension bolt assembly | |
| US9624701B2 (en) | Multi-point lock having a shootbolt with a flat driverail mounted in a narrow groove | |
| US4159138A (en) | Snap-acting latch mechanism for sliding doors and the like | |
| CN112780112B (en) | Mistake proofing device structure suitable for door and window interlocking system with transmission rod | |
| US6901703B2 (en) | Crash protection device | |
| US5685582A (en) | Security lock | |
| CN215108088U (en) | Anti-misoperation device structure suitable for door and window interlocking system with transmission rod | |
| CN210049724U (en) | Handle anti-misoperation structure for door and window | |
| KR101566683B1 (en) | Safty device for door | |
| CN112963054B (en) | Automatic locking device for door and window and door and window | |
| CN106593154B (en) | Window and its wind brace | |
| CN113958205B (en) | A mechanical lock for sliding fan to prevent deadlock | |
| EP3224434B1 (en) | Apparatus for securing two members together | |
| KR102540957B1 (en) | Sliding window and door closer system | |
| CN213980341U (en) | Tapered end, tool to lock and sliding door | |
| CN109958349B (en) | Misoperation preventing structure of handle for door and window and working method of misoperation preventing structure | |
| CN215565490U (en) | Corner connector for door and window sash with anti-theft and anti-prying functions | |
| KR20220007276A (en) | Security type indoor door lock latch unit with improved structure of latch bolt | |
| CN220504793U (en) | Locking positioning mechanism for door and window and door and window thereof | |
| CN204343803U (en) | A kind of door and window lock and door and window locking mechanism | |
| CN221590758U (en) | Window fan-mounted lock point type push-pull transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |