CN209556614U - A kind of sliding magnet locking device being exclusively used in fire window - Google Patents
A kind of sliding magnet locking device being exclusively used in fire window Download PDFInfo
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- CN209556614U CN209556614U CN201822069197.0U CN201822069197U CN209556614U CN 209556614 U CN209556614 U CN 209556614U CN 201822069197 U CN201822069197 U CN 201822069197U CN 209556614 U CN209556614 U CN 209556614U
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- lock tongue
- lock
- block
- magnet
- fire
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Abstract
The utility model relates to a kind of sliding magnet locking devices for being exclusively used in fire window, the device includes locked body (1) and lock tongue body (2), locked body (1) is mounted on fire prevention window frame, lock tongue body (2) is mounted on fire prevention sash, locked body (1) includes lock shell (3) and lock magnet (4), lock tongue body (2) includes lock tongue installation box body (6), fork slide lock point device (7), outer sliding lock tongue (8), interior active lock tongue (9), spinning fixture block (10) and internal magnet block (11), the utility model structure novel, practical function, outer dimension is small, versatility is high, it is suitable for the diverse fire window of specification, has the function of automatic blocking of preventing fires, fireproofing function and fire protecting performance are high, it is easy to install and use quick, production cost is low, cost performance is high.
Description
Technical field
The utility model relates to a kind of fire window Hardware fittings, and in particular to a kind of sliding magnet lock for being exclusively used in fire window
Device.
Background technique
With the continuous improvement that modern people's fire safety is realized, to the fire-protection rating of the structure and material of various buildings
Required with fire protecting performance it is higher and higher, window be isolated indoor and outdoors main member, if window can prevent fires, energy
It is enough that fire is effectively isolated in outdoor or fire is isolated indoors, fire spread is prevented, ensures people's life and property
Safety；With the implementation of standard GB/T 50016-2014 " Code for fire protection design of buildings ", building fire-proof doors and windows field is to anti-
The demand of fiery window and Hardware fitting is increasing, also higher and higher to the quality requirement of fire window and Hardware fitting, therefore, lock
Have important Hardware fitting as fire window, should have very high fireproofing function and a fire protecting performance, and existing fire window lockset
Small micromodification has only been carried out in ordinary lock into not carrying out Optimal Structure Designing and substantial improvements, in actual use
There are following two points shortcomings: first is that, contour structure size is larger, larger installation space is occupied when installing and using, no
It is adapted for mount on the diverse fire window of specification, installing and using range has limitation, poor universality；Second is that fireproofing function
Poor with fire protecting performance, when a fire, the effect that fire prevention sash is driven shutting window device can be automatically closed, still, existing anti-
Fiery sash lock tool is unable to complete the function of fire prevention automatic blocking, and fire window can be made to be fanned out to the unstable poorly sealed phenomenon of existing closing, drop
Low flameproof effect.
Summary of the invention
Utility model aims to solve the shortcomings of the prior art, provide a kind of sliding for being exclusively used in fire window
Magnet locking device, structure novel, practical function, outer dimension is small, and versatility is high, is suitable for the diverse fire window of specification,
Has the function of automatic blocking of preventing fires, fireproofing function and fire protecting performance are high, and easy to install and use quick, production cost is low, cost performance
It is high.
The technical solution adopted in the utility model is: a kind of sliding magnet locking device being exclusively used in fire window, including lock
Body 1 and lock tongue body 2, locked body 1 are mounted on fire prevention window frame, and lock tongue body 2 is mounted on fire prevention sash, and locked body 1 includes lock
Shell 3 and lock magnet 4, lock shell 3 are fixedly mounted on fire prevention window frame, are provided with latch openings chamber 5 among it, are latched magnet 4
It is arranged in latch openings chamber 5, lock tongue body 2 includes that lock tongue installs box body 6, fork slide lock point device 7, outer sliding lock tongue 8, interior work
Dynamic lock tongue part 9, spinning fixture block 10 and internal magnet block 11, it is in rectangular shape that lock tongue, which installs box body 6, comprising two installation sides
The connecting plate 13, two of plate 12, one support link block 14 and five support positioning columns 15 are arranged on the back face of installation side plate 12
Rectangular via hole 16 is erected, is provided on the face of front and erects rectangular pilot hole 17, is provided with horizontally long round pilot hole 18 on median surface, two
It supports link block 14 and five support positioning columns 15 to be arranged between two installation side plates 12, is fixed together, two
Support link block 14 is separately positioned on the face of both sides up and down of installation side plate 12, and four 15 rectangular array shapes of support positioning column are set
It sets in the two sides for erecting rectangular via hole 16, a support positioning column 15 is arranged on the front face of installation side plate 12, and connecting plate 13 is set
It sets in the front side of installation side plate 12, guiding gap 19, connecting plate 13 is formed between installation side plate 12 and support link block 14
It is connected with support link block 14, lock tongue via hole 20 is provided on the median surface of connecting plate 13, both ends is equipped with connecting hole, and fork is sliding
Movable lock point device 7 includes a kinematic link 23 of connecting column 22, two of fork link block 21, two and two lock point columns 24, fork
Link block 21 is arranged between four support positioning columns 15, is provided with fork jack 25 among it, fork jack 25 with erect it is rectangular
Via hole 16 is correspondingly arranged, and two connecting columns 22 are respectively fixedly connected at the both ends of fork link block 21, two kinematic links 23
Inner end is connect with two link blocks 22 respectively, and outer end passes through guiding gap 19 and extends to outside lock tongue installation box body 6, two lock points
Column 24 is respectively and fixedly installed on the outer end of two kinematic links 23, and outer sliding lock tongue 8 is " 7 " shape integrated member, is provided with
Latch bolt block 26 and perpendicular limited block 27 are moved in sideslip, and the front end face that latch bolt block 26 is moved in sideslip is equipped with flat thin magnet, is provided on two sides
Slide post 28 erects and is provided with triangle limiting slot 29 on limited block 27, and sideslip moves latch bolt block 26 and extends outwardly across lock tongue via hole 20,
Slide post 28 is inserted in horizontally long round pilot hole 18, and interior active lock tongue 9 includes movable lock tongue 30 and is flexibly connected block 31, movable
The shape of lock tongue 30 is triangle, and bottom surface is provided with connection limited block 32, is provided with slide bumping 33 on two sides, activity
The lower end of link block 31 is connect with support link block 14, and upper end is provided with movable limiting slot 34, and connection limited block 32 is inserted in work
In dynamic limiting slot 34, slide bumping 33, which is inserted in, to be erected in rectangular pilot hole 17, and lock tongue 8 is slided in the setting of spinning fixture block 10 outside
Top, front end sleeve is on support positioning column 15, and swingable, its rear end is in contact with outer sliding lock tongue 8, internal magnet block
The rear of lock tongue 8 is slided in 11 settings outside, is fixedly mounted in installation side plate 12, in working condition, latch bolt block 26 is moved in sideslip
It across lock tongue via hole 20, is inserted in latch openings chamber 5, front end is in contact with lock magnet 4, in an inactive state, horizontal
It slides latch bolt block 26 and is detached from latch openings chamber 5, its rear end is in contact with internal magnet block 11.
The magnetic force of the lock magnet 4 is greater than the magnetic force of internal magnet block 11.
The utility model has the advantages that structure novel, practical function, outer dimension compared with prior art
Small, versatility is high, is suitable for the diverse fire window of specification, has the function of prevent fires automatic blocking, fireproofing function and fire line
Can be high, easy to install and use quick, production cost is low, and cost performance is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the structural schematic diagram of lock tongue body in the utility model,
Fig. 3 is the left view of Fig. 2,
Fig. 4 is the exterior three dimensional schematic perspective view of lock tongue body in the utility model,
Fig. 5 is the interior three-dimensional schematic perspective view of lock tongue body in the utility model,
Fig. 6 is the first locking states structural schematic diagram of the utility model,
Fig. 7 is the second locking states structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of sliding magnet locking device being exclusively used in fire window, including lock
Body 1 and lock tongue body 2, locked body 1 are mounted on fire prevention window frame, and lock tongue body 2 is mounted on fire prevention sash, and locked body 1 includes lock
Shell 3 and lock magnet 4, lock shell 3 are fixedly mounted on fire prevention window frame, are provided with latch openings chamber 5 among it, are latched magnet 4
It is arranged in latch openings chamber 5, lock tongue body 2 includes that lock tongue installs box body 6, fork slide lock point device 7, outer sliding lock tongue 8, interior work
Dynamic lock tongue part 9, spinning fixture block 10 and internal magnet block 11, it is in rectangular shape that lock tongue, which installs box body 6, comprising two installation sides
The connecting plate 13, two of plate 12, one support link block 14 and five support positioning columns 15 are arranged on the back face of installation side plate 12
Rectangular via hole 16 is erected, is provided on the face of front and erects rectangular pilot hole 17, is provided with horizontally long round pilot hole 18 on median surface, two
It supports link block 14 and five support positioning columns 15 to be arranged between two installation side plates 12, is fixed together, two
Support link block 14 is separately positioned on the face of both sides up and down of installation side plate 12, and four 15 rectangular array shapes of support positioning column are set
It sets in the two sides for erecting rectangular via hole 16, a support positioning column 15 is arranged on the front face of installation side plate 12, and connecting plate 13 is set
It sets in the front side of installation side plate 12, guiding gap 19, connecting plate 13 is formed between installation side plate 12 and support link block 14
It is connected with support link block 14, lock tongue via hole 20 is provided on the median surface of connecting plate 13, both ends is equipped with connecting hole, and fork is sliding
Movable lock point device 7 includes a kinematic link 23 of connecting column 22, two of fork link block 21, two and two lock point columns 24, fork
Link block 21 is arranged between four support positioning columns 15, is provided with fork jack 25 among it, fork jack 25 with erect it is rectangular
Via hole 16 is correspondingly arranged, and two connecting columns 22 are respectively fixedly connected at the both ends of fork link block 21, two kinematic links 23
Inner end is connect with two link blocks 22 respectively, and outer end passes through guiding gap 19 and extends to outside lock tongue installation box body 6, two lock points
Column 24 is respectively and fixedly installed on the outer end of two kinematic links 23, and outer sliding lock tongue 8 is " 7 " shape integrated member, is provided with
Latch bolt block 26 and perpendicular limited block 27 are moved in sideslip, and the front end face that latch bolt block 26 is moved in sideslip is equipped with flat thin magnet, is provided on two sides
Slide post 28 erects and is provided with triangle limiting slot 29 on limited block 27, and sideslip moves latch bolt block 26 and extends outwardly across lock tongue via hole 20,
Slide post 28 is inserted in horizontally long round pilot hole 18, and interior active lock tongue 9 includes movable lock tongue 30 and is flexibly connected block 31, movable
The shape of lock tongue 30 is triangle, and bottom surface is provided with connection limited block 32, is provided with slide bumping 33 on two sides, activity
The lower end of link block 31 is connect with support link block 14, and upper end is provided with movable limiting slot 34, and connection limited block 32 is inserted in work
In dynamic limiting slot 34, slide bumping 33, which is inserted in, to be erected in rectangular pilot hole 17, and lock tongue 8 is slided in the setting of spinning fixture block 10 outside
Top, front end sleeve is on support positioning column 15, and swingable, its rear end is in contact with outer sliding lock tongue 8, internal magnet block
The rear of lock tongue 8 is slided in 11 settings outside, is fixedly mounted in installation side plate 12, in working condition, latch bolt block 26 is moved in sideslip
It across lock tongue via hole 20, is inserted in latch openings chamber 5, front end is in contact with lock magnet 4, in an inactive state, horizontal
It slides latch bolt block 26 and is detached from latch openings chamber 5, its rear end is in contact with internal magnet block 11.
When closing fire prevention sash, more it is quickly inserted in latch openings chamber 5, realizes to make sideslip move latch bolt block 26
The magnetic force of fire prevention automatic blocking function, lock magnet 4 is greater than the magnetic force of internal magnet block 11.
The locked body 1 of the sliding magnet locking device is fixedly mounted on fire prevention window frame by latching shell 3, and lock tongue body 2 passes through
Connecting plate 13 is fixedly mounted on fire prevention sash, and fork handle is connect by fork jack 25 with fork link block 21, shape ruler
Very little small, versatility is high；The front end face that latch bolt block 26 is moved in sideslip is equipped with flat thin magnet, when fire window is closed, inhales with lock magnet 4
It closes, the rear of lock tongue 8 is slided in the setting of internal magnet block 11 outside, when fire window is opened, the rear end of the dynamic latch bolt block 26 of sideslip and interior magnetic
Iron block 11 is attracted, and sliding magnet locks adhesive mechanism, and fire window can be made to have the function of automatic blocking of preventing fires, easy to install and use fast
Victory, production cost is low, and cost performance is high.
The sliding magnet locking device uses in normal environment, and in the open mode, latch bolt block 26 is moved in sideslip to fire window
Rear end and internal magnet block 11 are attracted, and outer sliding lock tongue 8 is in retracted state, and fork slide lock point device 7 is whole to be moved down, in release
State, as shown in fig. 6, fire window, in the first locking states, the magnetic force due to latching magnet 4 is greater than the magnetic of internal magnet block 11
Power, the front end of latch bolt block 26 is moved in sideslip and lock magnet 4 is attracted, and outer sliding lock tongue 8 is in stretching state, spinning fixture block 10 by
It is rotated down in self weight, externally slides lock tongue 8 and play self weight detent, as shown in fig. 7, fire window is in the second locking states,
Outer sliding lock tongue 8 is in stretching state, and spinning fixture block 10 rotates fork handle, slide fork since self weight is rotated down
Lock point device 7 is whole to move up, and so that lock point column 24 is had locking effect, fork slide lock point device 7 is in locking states, at this point, one
Active lock tongue 9 in driving is acted to move up, movable lock tongue 30 is inserted in triangle limiting slot 29, fire window from locking states to
When opening state, fork handle is rotated, moves down fork slide lock point device 7 integrally, lock point column 24 is unlocked, drives simultaneously
Interior active lock tongue 9 moves down, and is detached from movable lock tongue 30 from triangle limiting slot 29, while being detached from, due to activity
Lock tongue 30 moves backward outer sliding lock tongue 8 active force of triangle limiting slot 29, make sideslip move latch bolt block 26 rear end with it is interior
Magnet block 11 is attracted, and outer sliding lock tongue 8 is in retracted state, and fire window is in the open state, and when fire occurs, opening is prevented
The effect that fiery sash is driven shutting window device can be automatically closed, at this point, the front end of latch bolt block 26 is moved in sideslip and lock magnet 4 is attracted,
Outer sliding lock tongue 8 is in stretching state, and for spinning fixture block 10 since self weight is rotated down, fire window is in the first locking states.
Claims (2)
1. a kind of sliding magnet locking device for being exclusively used in fire window, which is characterized in that including locked body (1) and lock tongue body (2), lock
Button (1) is mounted on fire prevention window frame, and lock tongue body (2) is mounted on fire prevention sash, and locked body (1) includes lock shell (3) and locks
It detains magnet (4), lock shell (3) is fixedly mounted on fire prevention window frame, is provided among it latch openings chamber (5), is latched magnet (4)
In latch openings chamber (5), lock tongue body (2) includes lock tongue installation box body (6), fork slide lock point device (7), outer slide lock for setting
Tongue (8), interior active lock tongue (9), spinning fixture block (10) and internal magnet block (11), it is in cuboid that lock tongue, which installs box body (6),
Shape comprising two installation side plates (12), a connecting plate (13), two support link blocks (14) and five support positioning columns
(15), it is provided with and erects rectangular via hole (16) on the back face of installation side plate (12), be provided on the face of front and erect rectangular pilot hole
(17), horizontally long round pilot hole (18) is provided on median surface, two support link blocks (14) and five support positioning columns (15) set
It sets between two installation side plates (12), is fixed together, two support link blocks (14) are separately positioned on installation side
On the face of both sides up and down of plate (12), four support positioning column (15) rectangular array shape settings are erecting the two of rectangular via hole (16)
Side, support positioning column (15) are arranged on the front face of installation side plate (12), and connecting plate (13) is arranged in installation side plate
(12) front side, with installation side plate (12) and support link block (14) between be formed with guiding gap (19), connecting plate (13) with
Support link block (14) is connected, and is provided on the median surface of connecting plate (13) lock tongue via hole (20), and both ends are equipped with connecting hole, pulls out
Pitching slide lock point device (7) includes a fork link block (21), two connecting columns (22), two kinematic links (23) and two locks
Point column (24), fork link block (21) are arranged between four support positioning columns (15), are provided among it fork jack (25),
Fork jack (25) is correspondingly arranged with rectangular via hole (16) is erected, and two connecting columns (22) are respectively fixedly connected in fork link block
(21) both ends, the inner end of two kinematic links (23) are connect with two connecting columns (22) respectively, and outer end passes through guiding gap
(19) it is external to extend to lock tongue installation box body (6), two lock points column (24) are respectively and fixedly installed to two kinematic links (23)
On outer end, outer sliding lock tongue (8) is " 7 " shape integrated member, is provided with sideslip and moves latch bolt block (26) and perpendicular limited block (27), horizontal
The front end face for sliding latch bolt block (26) is equipped with flat thin magnet, is provided with slide post (28) on two sides, sets on perpendicular limited block (27)
It is equipped with triangle limiting slot (29), sideslip moves latch bolt block (26) and extends outwardly across lock tongue via hole (20), and slide post (28) is inserted in
In horizontally long round pilot hole (18), interior active lock tongue (9) includes movable lock tongue (30) and is flexibly connected block (31), movable lock tongue
(30) shape is triangle, and bottom surface is provided with connection limited block (32), is provided with slide bumping (33) on two sides, living
The lower end of dynamic link block (31) is connect with support link block (14), and upper end is provided with movable limiting slot (34), connects limited block
(32) it is inserted in movable limiting slot (34), slide bumping (33), which is inserted in, to be erected in rectangular pilot hole (17), spinning fixture block
(10) top of lock tongue (8) is slided in setting outside, and front end sleeve is in support positioning column (15), swingable, its rear end
It is in contact with outer sliding lock tongue (8), the rear of lock tongue (8) is slided in internal magnet block (11) setting outside, is fixedly mounted on installation side
On plate (12), in working condition, sideslip moves latch bolt block (26) across lock tongue via hole (20), is inserted in latch openings chamber (5),
Its front end is in contact with lock magnet (4), and in an inactive state, sideslip moves latch bolt block (26) and is detached from latch openings chamber (5),
Rear end is in contact with internal magnet block (11).
2. a kind of sliding magnet locking device for being exclusively used in fire window according to claim 1, which is characterized in that the lock
The magnetic force for detaining magnet (4) is greater than the magnetic force of internal magnet block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069197.0U CN209556614U (en) | 2018-12-04 | 2018-12-04 | A kind of sliding magnet locking device being exclusively used in fire window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069197.0U CN209556614U (en) | 2018-12-04 | 2018-12-04 | A kind of sliding magnet locking device being exclusively used in fire window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556614U true CN209556614U (en) | 2019-10-29 |
Family
ID=68301581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069197.0U Expired - Fee Related CN209556614U (en) | 2018-12-04 | 2018-12-04 | A kind of sliding magnet locking device being exclusively used in fire window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556614U (en) |
-
2018
- 2018-12-04 CN CN201822069197.0U patent/CN209556614U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 030621 Shangying village, Yuci District, Jinzhong City, Shanxi Province Patentee after: Shanxi Jipu precision machinery mould Co.,Ltd. Address before: 030621 Shang Village, Jinzhong Development Zone, Jinzhong, Shanxi Patentee before: SHANXI KAISEN INDUSTRY AND TRADE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20211204 |