CN203879292U - Opening-locking device for plastic steel antitheft vertical hinged door - Google Patents
Opening-locking device for plastic steel antitheft vertical hinged door Download PDFInfo
- Publication number
- CN203879292U CN203879292U CN201420293105.6U CN201420293105U CN203879292U CN 203879292 U CN203879292 U CN 203879292U CN 201420293105 U CN201420293105 U CN 201420293105U CN 203879292 U CN203879292 U CN 203879292U
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- China
- Prior art keywords
- locking
- door
- doorframe
- opening
- sleeve pipe
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Abstract
The utility model belongs to the technical field of doors and windows, relates to a door window lock which is simple in structure and convenient to operate, in particular to an opening-locking device for a plastic steel antitheft vertical hinged door. The opening-locking device for the plastic steel antitheft vertical hinged door aims to solve the technical problem that a door window locking device which is good in locking effect, high in safety and free of deformation lacks. According to the technical scheme for solving the technical problem, the opening-locking device for the plastic steel antitheft vertical hinged door comprises a door body and a door frame. One side of the door body and the door frame are connected in a hinged mode through a plurality of hinges, and the other side of the door body is provided with an opening and closing device. The opening and closing device comprises a casing pipe and a connection plate. Four locking grooves are formed in the casing pipe, and locking rods are movably connected in the locking grooves respectively. The installation positions of the locking rods in the locking grooves are adjustable. The two sides of the connection plate are provided with handles respectively and the two handles can drive the casing pipe to move vertically. The opening-locking device for the plastic steel antitheft vertical hinged door is a transmission lock body and a three-hinge transmission device; by means of the opening-locking device, the door body can be hung in the air and supported through multiple points after the door body is closed, the opening-locking device conforms to the theoretical mechanics principle, and is small in deformation, high in endurance, safe and reliable, and durable in use.
Description
Technical field
The utility model belongs to window technology field, relates to a kind of simple in structure, easy to operate door and window lock, is specifically related to a kind of door and window blocking device of plastic-steel material.
Background technology
Along with the variation of building house ornamentation general layout shows especially, at home, there has been new requirement office space, office premises etc. to the functional performance of vertical hinged door.Traditional vertical hinged door is opened and the design scheme of locking more shows not science, and unlatching, locking, rotation locking, durability, safety, door body deformability etc. are more and more not suitable for the needs of people's live and work.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved is for providing a kind of locking effective, and security performance is high, indeformable door and window locking system.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the antitheft vertical hinged door open-and-close of plastic-steel device, comprise a body and doorframe, hinged by multiple hinges between one side of described door body and doorframe, described multiple hinge spaced set from top to bottom, the opposite side of door body is provided with closing device, described closing device comprises sleeve pipe, junction plate and lock core, on described sleeve pipe, be provided with 4 locked grooves, 4 locked grooves are along sleeve pipe spaced set from top to bottom, in locked groove, be all connected with locking bar, the installation site of described locking bar in locked groove is adjustable, junction plate is arranged on the middle part of sleeve pipe, the both sides of junction plate are provided with handle, two handles all can drive sleeve pipe to move up and down.Door body rotates with respect to doorframe, on door body, is provided with closing device, and door and window can conveniently be locked on doorframe, very quick.The utility model is a kind of transmission lock body and three hinge transmission devices, realizes 4 lockings of vertical hinged door and outwards splits, and makes the unsettled and closed afterwards multi-point support of a body, meets theoretical mechanics principle, is out of shape little durability high, safe and reliable, durable in use.
Further, on described sleeve pipe, be also provided with locking system, described locking system comprises installing plate, one side of described installing plate is movably connected on a body, opposite side is disposed with liner plate and lock tube, on described junction plate, liner plate and lock tube, have lockhole, in described lockhole, be provided with lock core, described lock core can be locked at sleeve pipe on doorframe.In the time closing, door body can be locked on doorframe, for the locking of door provides a kind of safety device more, avoid a body because some are surprisingly opened, also play better anti-theft function.
Between the bottom of described door body and doorframe, at a distance of 5 ~ 10mm, between the top of door body and doorframe, at a distance of 5 ~ 10mm, door body is unsettled, not can with doorframe friction, shutter door is all very laborsaving.
Further, one end of described locking bar is locking end, and the other end is the end of thread, and described locking bar is locked in locked groove by nut.When mounted, first unclamp the nut spinning on screw rod, adjust the installation site of locking bar, locking nut, can be fixed on locking bar in locked groove, according to different door and window structure designs, easy for installation, practical.
Further, be provided with multiple lockings and buckle on described doorframe, described locking bar can fasten and separate with locking button.Drive locking bar to move up and down by moving up and down of sleeve pipe, thus the fastening that reaches locking bar and locking button with separate, door body can with doorframe locking with separate, very convenient.
Further, described hinge comprises pedestal, bull stick and rotating shaft, and described bull stick is hinged in pedestal by rotating shaft, and described pedestal and doorframe are connected by screw, and bull stick is connected by screw with door body.Men Tike rotates with respect to doorframe, and Men Tiyu doorframe is flexibly connected, easy accessibility.
Further, described sleeve pipe, handle and locking system are plastic-steel material, durable.
The utility model compared with prior art has following beneficial effect: door body of the present utility model rotates with respect to doorframe, on door body, is provided with locking system, and door and window can conveniently be locked on doorframe, very quick.In addition, the utility model is a kind of transmission lock body and three hinge transmission devices, realizes 4 lockings of vertical hinged door and outwards splits, and makes the unsettled and closed afterwards multi-point support of a body, meets theoretical mechanics principle, is out of shape little durability high, safe and reliable, durable in use.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is mounting structure schematic diagram of the present utility model.
Fig. 4 is the structural representation of locking bar.
Fig. 5 is the structural representation of hinge.
In figure: 1 is door body, and 2 is doorframe, and 3 is hinge, and 4 is closing device, 5 is locking bar, and 6 is handle, and 7 is locking system, and 8 is locking button, 31 is pedestal, and 32 is bull stick, and 33 is rotating shaft, 41 is sleeve pipe, and 42 is junction plate, and 51 is locking end, 52 is the end of thread, and 71 is installing plate, and 72 is liner plate, 73 is lock tube, and 74 is lock core, and 411 is locked groove.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now, accompanying drawing is the schematic diagram of simplifying, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Figure 1-5, the antitheft vertical hinged door open-and-close of plastic-steel device, comprise a body 1 and doorframe 2, hinged by multiple hinges 3 between one side of described door body 1 and doorframe 2, described multiple hinge 3 spaced set from top to bottom, the opposite side of door body 1 is provided with closing device 4, described closing device 4 comprises sleeve pipe 41, junction plate 42 and lock core 74, on described sleeve pipe 41, be provided with 4 locked grooves 411, 4 locked grooves 411 are along sleeve pipe 41 spaced set from top to bottom, the interior locking bar 5 that is all connected with of locked groove 411, the installation site of described locking bar 5 in locked groove 411 is adjustable, junction plate 42 is arranged on the middle part of sleeve pipe 41, the both sides of junction plate 42 are provided with handle 6, two handles 6 all can drive sleeve pipe 41 to move up and down.Door body 1 rotates with respect to doorframe 2, on door body 1, is provided with closing device 4, and door and window can conveniently be locked on doorframe 2, very quick.The utility model is a kind of transmission lock body and three hinge transmission devices, realizes 4 lockings of vertical hinged door and outwards splits, and makes the unsettled and closed afterwards multi-point support of a body 1, meets theoretical mechanics principle, is out of shape little durability high, safe and reliable, durable in use.
As preferably, on described sleeve pipe 41, be also provided with locking system 7, described locking system 7 comprises installing plate 71, one side of described installing plate 71 is movably connected on a body 1, opposite side is disposed with liner plate 72 and lock tube 73, on described junction plate 42, liner plate 72 and lock tube 73, have lockhole, be provided with lock core 74 in described lockhole, described lock core 74 can be locked at sleeve pipe 41 on doorframe 2.In the time closing, door body 1 can be locked on doorframe 2, for the locking of door provides a kind of safety device more, avoid a body 1 because some are surprisingly opened, also play better anti-theft function.
Between the bottom of described door body 1 and doorframe 2, at a distance of 5 ~ 10mm, between the top of door body 1 and doorframe 2, at a distance of 5 ~ 10mm, door body 1 is unsettled, can not rub with doorframe 2, and shutter door is all very laborsaving.
As preferably, one end of described locking bar 5 is locking end 51, and the other end is the end of thread 52, and described locking bar 5 is locked in locked groove 411 by nut.When mounted, first unclamp the nut spinning on screw rod, adjust the installation site of locking bar 5, locking nut, can be fixed on locking bar 5 in locked groove 411, according to different door and window structure designs, easy for installation, practical.
As preferably, on described doorframe 2, be provided with multiple lockings and buckle 8, described locking bar 5 can fasten and separate with locking button 8.Drive locking bar 5 to move up and down by moving up and down of sleeve pipe 41, thus the fastening that reaches locking bar 5 and locking button 8 with separate, door body 1 can with doorframe 2 lockings with separate, very convenient.
As preferably, described hinge 3 comprises pedestal 31, bull stick 32 and rotating shaft 33, and described bull stick 32 is hinged in pedestal 31 by rotating shaft 33, and described pedestal 31 is connected by screw with doorframe 2, and bull stick 32 is connected by screw with a door body 1.Door body 1 can rotate with respect to doorframe 2, and door body 1 is flexibly connected with doorframe 2, easy accessibility.
As preferably, described sleeve pipe 41, handle and locking system 7 are plastic-steel material, durable.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from the utility model aim, make a variety of changes.
Claims (5)
1. the antitheft vertical hinged door open-and-close of plastic-steel device, it is characterized in that, comprise a body (1) and doorframe (2), hinged by multiple hinges (3) between one side of described door body (1) and doorframe (2), described multiple hinge (3) spaced set from top to bottom, the opposite side of door body (1) is provided with closing device (4), described closing device (4) comprises sleeve pipe (41) and junction plate (42), on described sleeve pipe (41), be provided with 4 locked grooves (411), 4 locked grooves (411) are along sleeve pipe (41) spaced set from top to bottom, in locked groove (411), be all connected with locking bar (5), the installation site of described locking bar (5) in locked groove (411) is adjustable, junction plate (42) is arranged on the middle part of sleeve pipe (41), the both sides of junction plate (42) are provided with handle (6), two handles (6) all can drive sleeve pipe (41) to move up and down,
On described sleeve pipe (41), be also provided with locking system (7), described locking system (7) comprises installing plate (71), one side of described installing plate (71) is movably connected on a body (1), opposite side is disposed with liner plate (72) and lock tube (73), on described junction plate (42), liner plate (72) and lock tube (73), have lockhole, in described lockhole, be provided with lock core (74), described lock core (74) can be locked at sleeve pipe (41) on doorframe (2);
Between the bottom of described door body (1) and doorframe (2) at a distance of 5 ~ 10mm, 5 ~ 10mm apart between the top of door body (1) and doorframe (2).
2. the antitheft vertical hinged door open-and-close of plastic-steel according to claim 1 device, is characterized in that, one end of described locking bar (5) is locking end (51), and the other end is the end of thread (52), and described locking bar (5) is locked in locked groove (411) by nut.
3. the antitheft vertical hinged door open-and-close of plastic-steel according to claim 2 device, is characterized in that, is provided with multiple lockings and buckles (8) on described doorframe (2), and described locking bar (5) can fasten and separate with locking button (8).
4. the antitheft vertical hinged door open-and-close of plastic-steel according to claim 3 device, it is characterized in that, described hinge (3) comprises pedestal (31), bull stick (32) and rotating shaft (33), described bull stick (32) is hinged in pedestal (31) by rotating shaft (33), described pedestal (31) is connected by screw with doorframe (2), and bull stick (32) is connected by screw with door body (1).
5. the antitheft vertical hinged door open-and-close of plastic-steel according to claim 4 device, is characterized in that, described sleeve pipe (41), handle (6) and locking system (7) are plastic-steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293105.6U CN203879292U (en) | 2014-06-05 | 2014-06-05 | Opening-locking device for plastic steel antitheft vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293105.6U CN203879292U (en) | 2014-06-05 | 2014-06-05 | Opening-locking device for plastic steel antitheft vertical hinged door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879292U true CN203879292U (en) | 2014-10-15 |
Family
ID=51679805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293105.6U Expired - Fee Related CN203879292U (en) | 2014-06-05 | 2014-06-05 | Opening-locking device for plastic steel antitheft vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879292U (en) |
-
2014
- 2014-06-05 CN CN201420293105.6U patent/CN203879292U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160605 |