CN106121476A - Collapsible composite door - Google Patents
Collapsible composite door Download PDFInfo
- Publication number
- CN106121476A CN106121476A CN201610508968.4A CN201610508968A CN106121476A CN 106121476 A CN106121476 A CN 106121476A CN 201610508968 A CN201610508968 A CN 201610508968A CN 106121476 A CN106121476 A CN 106121476A
- Authority
- CN
- China
- Prior art keywords
- lock
- door
- cross
- drilled hole
- hole
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
- Wing Frames And Configurations (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
A kind of collapsible composite door, belongs to antitheft door field, and its main door is connected together through the hinges with secondary door；The side of main door has lock cross-drilled hole, there is cross locking hole the side of secondary door；Being provided with lock in lock cross-drilled hole and promote spring, the one end, the inside promoting spring to be arranged on lock cross-drilled hole withstands on the lock bottom of cross-drilled hole, the other end and withstands on the end of lock, and lock is arranged on the exterior portion of lock cross-drilled hole；Having gear cavity to communicate with lock cross-drilled hole below lock cross-drilled hole, be provided with swing pinion in gear cavity, one end of swing pinion is fixed with gear shaft, the other end is connected with lock core, and the tooth on swing pinion coordinates with the tooth on lock.Collapsible composite door simple for structure, manufacture and easy to use, the amplitude that during enabling, door is opened is little, it is adaptable to replace double door position install and use, the market prospect of industrialization is good.
Description
Technical field
The present invention relates to the collapsible composite door of the one in antitheft door field.
Background technology
Traditional antitheft door is all all-in-one-piece antitheft door, can not folding of antitheft door.
Summary of the invention
The purpose that the present invention relates to is to provide for collapsible composite door and the system thereof that the middle part of a kind of antitheft door can fold
Make method.
For achieving the above object, collapsible composite door of the present invention mainly include main door, secondary door, hinge, cross locking hole,
Lock cross-drilled hole, promotion spring, lock, gear cavity, swing pinion；
The hinge axis of described hinge while be fixed on the side of the vertical end of main door, another side is fixed on secondary door
On the side of vertical end, main door is connected together through the hinges with secondary door；Erecting of main door in main door and secondary door junction
On the side of end, there is lock cross-drilled hole, have cross locking hole at main door on the side of the vertical end of the secondary door of secondary door junction；?
Lock cross-drilled hole in be provided with lock and promote spring, promote spring be arranged on lock cross-drilled hole one end, the inside withstand on lock cross-drilled hole bottom,
The other end withstands on the end of lock, and lock is arranged on the exterior portion of lock cross-drilled hole；Lock cross-drilled hole below or above near main door
Vertical side end face have gear cavity with lock cross-drilled hole communicate, in sprocket drive spindle hole, one, the inside of gear cavity, outside gear cavity
Face one side has rotating hole；Being provided with swing pinion in gear cavity, one end of swing pinion is fixed with gear shaft, the other end and lock
Core connects, and the end of gear shaft is connected with handle after gear shaft holes, and lock core is fixed in rotating hole, the tooth on swing pinion
Coordinate with the tooth on the lock installed in lock cross-drilled hole and lock can be driven to slide in lock cross-drilled hole；At lock cross-drilled hole with cross locking hole not
Time on the same line, cross locking does not has lock in hole；Lock cross-drilled hole and cross locking hole on the same line time, the front end of lock is inserted
In cross locking hole.
Described hinge includes flap and hinge axis, and flap has hinge shaft hole, the hinge shaft hole of two flaps
Part is complementary to one another, and hinge axis links together two flaps through the hinge shaft hole part of two flaps.
Described lock is cylindrical body, has the tooth of engagement in cylindrical body；Lock is used for being automatically inserted into a master in cross locking hole
Door and secondary door lock are scheduled in approximately the same plane.
Described swing pinion is circular gear, and the circumference of circular gear has the tooth of engagement.
Described promotion spring is helical spring or rubber spring；Described rubber spring is rubber tube, is to utilize rubber
The function of elastic deformation return produce motive force, utilize rubber deforms readily to entrance pressure contracting.
Described lock cross-drilled hole is the bearing bore on the vertical side end face of main door.
Described gear cavity creates the cavity accommodating swing pinion.
Described cross locking hole is straight hole.
Described main door is relative with secondary door, and main door can exchange with the Name & Location of secondary door, main door and secondary door
Structure can also be exchanged.
When mounted, main door do not have the vertical side of fixed hinge by hinge be fixed on doorframe on,
The end of the vertical side not having fixed hinge of secondary door is with or without installation theftproof lock, when being provided with theftproof lock, theftproof lock
Jointly collapsible composite door is carried out safe lock with lock.
Described secondary Men Yuzhu door coordinates and uses when gate uses or works as folding gate.
Described secondary Men Yuzhu door coordinates and when gate uses, pushing or pull on secondary door rotates around hinge axis, and lock exists
Promoting under the promotion of spring, the front end of lock withstands on the end of the vertical both sides of secondary door, when secondary door turns to main door same
Time in individual plane, the front end of lock is scheduled on main door in approximately the same plane with secondary door lock in inserting the cross locking hole on secondary door, afterwards,
Main door has just synthesized an overall gate with secondary door；Synthesize overall big the most behind the door, opening the door or at closing time, overall gate is around hinge
Axle rotates, and coordinates with theftproof lock and realize shutting and opening of overall gate.
Described secondary Men Yuzhu door coordinates and when folding gate uses, at closing time, pushes or pull on secondary door around hinge
While axle rotates, making main door and secondary door also rotate around hinge axis, lock is under the promotion promoting spring, and the front end of lock withstands on
The end of the vertical both sides of secondary door, when secondary door turns to main door in approximately the same plane, the front end of lock is inserted on secondary door
Cross locking hole in main door is scheduled in approximately the same plane with secondary door lock；Afterwards, continue to press on secondary door, make main door and secondary door and doorframe
Laminating, the theftproof lock that secondary door is installed locks gate on doorframe, completes the closedown of folding gate.When opening the door, revolve with handle
Turning swing pinion or rotate swing pinion with key, the tooth on swing pinion moves after stirring the tooth on lock and driving lock, lock
Move after post and compress promotion spring, after making the front end of lock exit cross locking hole, push or pull on secondary door rotate around hinge axis and
Open wicket；Afterwards, pushing or pull on secondary door, secondary door is while hinge axis rotates, and secondary Men Yuzhu door is also on doorframe
Hinge axis rotate, secondary Men Yuzhu door folding and draw in, open gate.
In order to reduce resistance when relatively rotating between main door and secondary door, use lubricant lubrication hinge axis and hinge axis
Hole.
In order to reduce the rotational resistance of swing pinion, use lubricant lubrication lock and lock cross-drilled hole, swing pinion and lock
On tooth.
A kind of manufacture method of collapsible composite door, it is characterised in that:
During fabrication, secondary door, main door use one or more materials in metal, plastics, fiberglass, nylon and timber to manufacture,
Lock uses metal material manufacture, promotes spring to use spring steel or rubber manufacture, hinge axis and flap to use metal material
Manufacture.
The hinge axis of described hinge while be fixed on the side of the vertical end of main door, another side is fixed on pair
On the side of the vertical end of door, main door is connected together through the hinges with secondary door；Main door at main door with secondary door junction
Vertical end side on manufacture and have lock cross-drilled hole, main door with the side of the vertical end of the secondary door of secondary door junction manufacture
There is cross locking hole；Being provided with lock in lock cross-drilled hole and promote spring, the one end, the inside promoting spring to be arranged on lock cross-drilled hole withstands on lock
The bottom of cross-drilled hole, the other end withstand on the end of lock, and lock is arranged on the exterior portion of lock cross-drilled hole；Lock cross-drilled hole below or on
Face manufactures near the vertical side end face of main door has gear cavity to communicate with lock cross-drilled hole, and manufacturing in the inside of gear cavity one side has gear
Axis hole, manufactures in the outside of gear cavity one side and has rotating hole；Being provided with swing pinion in gear cavity, one end of swing pinion is solid
Determine sprocket drive spindle, the other end is connected with lock core, and the end of gear shaft is connected with handle after gear shaft holes, and lock core is fixed on rotation
Turning in hole, the tooth on swing pinion coordinates with the tooth on the lock installed in lock cross-drilled hole and lock can be driven sliding in lock cross-drilled hole
Dynamic.
Described lock creates cylindrical body, and manufacturing in cylindrical body has the tooth of engagement.
Described swing pinion creates circular gear, and manufacturing on the circumference of circular gear has the tooth of engagement.
Described promotion spring creates helical spring or rubber spring；Described rubber spring creates tubular type
Rubber bodies；
Bearing bore on the end face of the side that described lock cross-drilled hole creates main door；
Described gear cavity creates the cavity accommodating swing pinion；
Described cross locking hole creates straight hole.
Described collapsible composite door simple for structure, manufacture and easy to use, the amplitude that during enabling, door is opened is little, be suitable for
Installing and using in the position replacing double door, the market prospect of industrialization is good.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is the schematic appearance that main door is combined with secondary door；
Fig. 3 be main door lock cross-drilled hole in lock is installed and promotes in spring, gear cavity the partially schematic of swing pinion be installed
Figure.
Shown in figure: main door 1, secondary door 2, hinge 3, cross locking hole 4, lock 5, promote spring 6, swing pinion 7, lock cross-drilled hole 8,
Gear cavity 9.
Detailed description of the invention
The collapsible composite door of the present invention mainly includes main door 1, secondary door 2, hinge 3, cross locking hole 4, lock cross-drilled hole 8, promotes spring
6, lock 5, gear cavity 9, swing pinion 7；
The hinge axis of described hinge 3 while be fixed on the side of the vertical end of main door 1, another side is fixed on secondary door
On the side of the vertical end of 2, main door 1 is linked together by hinge 3 with secondary door 2；In main door 1 and secondary door 2 junction
Lock cross-drilled hole 8 is had, in the side of main door 1 with the vertical end of the secondary door 2 of secondary door 2 junction on the side of the vertical end of main door 1
On have cross locking hole 4；Lock 5 it is installed in lock cross-drilled hole 8 and promotes spring 6, promoting spring 6 to be arranged on the inside one of lock cross-drilled hole 8
End withstands on the lock bottom of cross-drilled hole 8, the other end and withstands on the end of lock 5, and lock 5 is arranged on the exterior portion of lock cross-drilled hole 8；At lock horizontal stroke
The vertical side end face near main door 1 below or above in hole 4 has gear cavity 9 to communicate, in the inside one of gear cavity with lock cross-drilled hole 4
Sprocket drive spindle hole, face, in the outside of gear cavity, one side has rotating hole；Swing pinion 7, swing pinion 7 are installed in gear cavity 9
One end be fixed with gear shaft, the other end is connected with lock core, the end of gear shaft through being connected with handle after gear shaft holes, lock core
Being fixed in rotating hole, the tooth on swing pinion 7 coordinates with the tooth on the lock 5 installed in lock cross-drilled hole 4 and can drive lock
Lock cross-drilled hole slides；Lock cross-drilled hole 8 with cross locking hole 4 the most on the same line time, there is no lock 5 in cross locking hole 4；At lock cross-drilled hole
8 with cross locking hole 4 on the same line time, the front end of lock 5 is inserted in cross locking hole 4.
Described hinge 3 includes flap and hinge axis, and flap has hinge shaft hole, the hinge shaft hole of two flaps
Part is complementary to one another, and hinge axis links together two flaps through the hinge shaft hole part of two flaps.
Described lock 5 cylindrical body, has the tooth of engagement in cylindrical body；Lock 5 is used for being automatically inserted into a master in cross locking hole 4
Door 1 and secondary door 2 are locked in approximately the same plane.
Described swing pinion 7 is circular gear, and the circumference of circular gear has the tooth of engagement.
Described promotion spring 6 is helical spring or rubber spring；Described rubber spring is rubber tube, is to utilize rubber
The function of elastic deformation return produce motive force, utilize rubber deforms readily to entrance pressure contracting.
Described lock cross-drilled hole 8 is the bearing bore on the vertical side end face of main door 1.
Described gear cavity 9 creates the cavity accommodating swing pinion.
Described cross locking hole 4 is straight hole.
Described main door 1 is relative with secondary door 2, and main door 1 can exchange with the Name & Location of secondary door 2, and main door 1 is with secondary
The structure of door 2 can also be exchanged.
When mounted, main door 1 do not have the vertical side of fixed hinge 3 by hinge be fixed on doorframe on,
It is with or without installation theftproof lock in the end of the vertical side not having fixed hinge 3 of secondary door 2, when theftproof lock is installed, anti-
Steal lock and jointly collapsible composite door is carried out safe lock with lock 5.
In order to reduce resistance when relatively rotating between main door 1 and secondary door 2, use lubricant lubrication hinge axis and hinge axis
Hole.
In order to reduce the rotational resistance of swing pinion, use lubricant lubrication lock and lock cross-drilled hole, swing pinion and lock
On tooth.
Described secondary door 2 coordinates with main door 1 and uses when gate uses or works as folding gate.
Described secondary door 2 coordinates with main door 1 and when gate uses, pushing or pull on secondary door 2 rotates around hinge axis, lock
5 under the promotion promoting spring 6, and the front end of lock 5 withstands on the end of the vertical both sides of secondary door 2, when secondary door 2 turns to and main door
1 in approximately the same plane time, the front end of lock 5 is locked in main door 1 same with pair door 2 in inserting the cross locking hole 4 on secondary door 2
In plane, afterwards, main door 1 has just synthesized an overall gate with secondary door 2；Synthesize and overall big opening the door or at closing time the most behind the door,
Overall gate rotates around hinge axis, and coordinates with theftproof lock and realize shutting and opening of overall gate.
Described secondary door 2 coordinates with main door 1 and when folding gate uses, at closing time, pushes or pull on secondary door 2 around hinge
While chain rivet rotates, make main door 1 and secondary door 2 also rotate around hinge axis, lock 5 under the promotion of promotion spring 6, lock 5
Front end withstands on the end of the vertical both sides of secondary door 2, when secondary door 2 turns to main door 1 in approximately the same plane, before lock 5
End is locked in main door 1 in approximately the same plane with secondary door 2 in inserting the cross locking hole 4 on secondary door 2；Afterwards, continue to press on secondary door 2,
Making main door 1 and secondary door 2 fit with doorframe, the theftproof lock that secondary door 2 is installed locks gate on doorframe, completes the pass of folding gate
Close.When opening the door, rotating swing pinion 7 with rotatable handle swing pinion or with key, the tooth on swing pinion 7 stirs lock 5
On tooth and drive and move after lock, move after lock 5 and compress promotion spring 6, after making the front end of lock 5 exit cross locking hole 4, push away
Dynamic secondary door 2 rotates around hinge axis and opens wicket；Afterwards, push or pull on secondary door 2, secondary door 2 while hinge axis rotates,
Secondary door 2 also rotates at the hinge axis on doorframe with main door 1, and secondary door 2 folds with main door 1 and draws in, opens gate.
Claims (4)
1. a collapsible composite door, it is characterised in that: described collapsible composite door includes main door, secondary door, hinge, cross locking
Hole, lock cross-drilled hole, promotion spring, lock, gear cavity, swing pinion；
The hinge axis of described hinge while be fixed on the side of the vertical end of main door, another side is fixed on secondary door
On the side of vertical end, main door is connected together through the hinges with secondary door；Erecting of main door in main door and secondary door junction
On the side of end, there is lock cross-drilled hole, have cross locking hole at main door on the side of the vertical end of the secondary door of secondary door junction；?
Lock cross-drilled hole in be provided with lock and promote spring, promote spring be arranged on lock cross-drilled hole one end, the inside withstand on lock cross-drilled hole bottom,
The other end withstands on the end of lock, and lock is arranged on the exterior portion of lock cross-drilled hole；Lock cross-drilled hole below or above near main door
Vertical side end face have gear cavity with lock cross-drilled hole communicate, in sprocket drive spindle hole, one, the inside of gear cavity, outside gear cavity
Face one side has rotating hole；Being provided with swing pinion in gear cavity, one end of swing pinion is fixed with gear shaft, the other end and lock
Core connects, and the end of gear shaft is connected with handle after gear shaft holes, and lock core is fixed in rotating hole, the tooth on swing pinion
Coordinate with the tooth on the lock installed in lock cross-drilled hole and lock can be driven to slide in lock cross-drilled hole；At lock cross-drilled hole with cross locking hole not
Time on the same line, cross locking does not has lock in hole；Lock cross-drilled hole and cross locking hole on the same line time, the front end of lock is inserted
In cross locking hole；
Described hinge includes flap and hinge axis, and flap has hinge shaft hole, the hinge shaft hole part of two flaps
Being complementary to one another, hinge axis links together two flaps through the hinge shaft hole part of two flaps；
Described lock is cylindrical body, has the tooth of engagement in cylindrical body；Lock be used for being automatically inserted in cross locking hole main door and
Secondary door lock is scheduled in approximately the same plane；
Described swing pinion is circular gear, and the circumference of circular gear has the tooth of engagement；
Described promotion spring is helical spring or rubber spring；Described rubber spring is rubber tube, is the bullet utilizing rubber
Property deformation return function produce motive force, utilize rubber deform readily to entrance pressure contracting；
Described lock cross-drilled hole is the bearing bore on the vertical side end face of main door；
Described gear cavity creates the cavity accommodating swing pinion；
Described cross locking hole is straight hole；
Described main door is relative with secondary door, and main door can exchange with the Name & Location of secondary door, main door and the structure of secondary door
Can also exchange；
When mounted, main door do not have the vertical side of fixed hinge by hinge be fixed on doorframe on, at secondary door
The end of the vertical side not having fixed hinge be with or without installation theftproof lock, when theftproof lock is installed, theftproof lock and lock
Post carries out safe lock to collapsible composite door jointly；
Described secondary Men Yuzhu door coordinates and uses when gate uses or works as folding gate；
Described secondary Men Yuzhu door coordinates and when gate uses, pushing or pull on secondary door rotates around hinge axis, and lock is promoting
Under the promotion of spring, the front end of lock withstands on the end of the vertical both sides of secondary door, when secondary door turns to main door same flat
Time on face, the front end of lock is scheduled on main door in approximately the same plane with secondary door lock in inserting the cross locking hole on secondary door, afterwards, and main door
An overall gate has just been synthesized with secondary door；Synthesize overall big the most behind the door, opening the door or at closing time, overall gate turns around hinge axis
Dynamic, and coordinate with theftproof lock and realize shutting and opening of overall gate；
Described secondary Men Yuzhu door coordinates and when folding gate uses, at closing time, pushes or pull on secondary door and revolve around hinge axis
While Zhuaning, making main door and secondary door also rotate around hinge axis, lock is under the promotion promoting spring, and the front end of lock withstands on secondary door
The end of vertical both sides, when secondary door turns to main door in approximately the same plane, the horizontal stroke on secondary door is inserted in the front end of lock
In lockhole, main door is scheduled in approximately the same plane with secondary door lock；Afterwards, continue to press on secondary door, make main door and secondary door paste with doorframe
Closing, the theftproof lock that secondary door is installed locks gate on doorframe, completes the closedown of folding gate；When opening the door, use rotatable handle
Swing pinion or rotate swing pinion with key, the tooth on swing pinion moves after stirring the tooth on lock and driving lock, lock
Rear shifting and compress promotion spring, after making the front end of lock exit cross locking hole, push or pull on secondary door and rotate around hinge axis and beat
Open wicket；Afterwards, pushing or pull on secondary door, secondary door is while hinge axis rotates, and secondary Men Yuzhu door is also on doorframe
Hinge axis rotates, and secondary Men Yuzhu door folds and draws in, opens gate.
Collapsible composite door the most according to claim 1, it is characterised in that: relatively turn between main door and secondary door to reduce
Resistance time dynamic, uses lubricant lubrication hinge axis and hinge shaft hole.
In order to reduce the rotational resistance of swing pinion, use on lubricant lubrication lock and lock cross-drilled hole, swing pinion and lock
Tooth.
Collapsible composite door the most according to claim 1, it is characterised in that: in order to reduce the rotational resistance of swing pinion,
Use the tooth on lubricant lubrication lock and lock cross-drilled hole, swing pinion and lock.
4. the manufacture method of a collapsible composite door, it is characterised in that: during fabrication, secondary door, main door use metal, plastics,
One or more materials in fiberglass, nylon and timber manufacture, and lock uses metal material manufacture, promote spring to use spring
Steel or rubber manufacture, hinge axis and flap use metal material manufacture；
The hinge axis of described hinge while be fixed on the side of the vertical end of main door, another side is fixed on secondary door
On the side of vertical end, main door is connected together through the hinges with secondary door；Erecting of main door in main door and secondary door junction
Manufacturing on the side of end and have lock cross-drilled hole, manufacturing on main door with the side of the vertical end of the secondary door of secondary door junction has horizontal stroke
Lockhole；Being provided with lock in lock cross-drilled hole and promote spring, the one end, the inside promoting spring to be arranged on lock cross-drilled hole withstands on lock cross-drilled hole
Bottom, the other end withstand on the end of lock, lock is arranged on the exterior portion of lock cross-drilled hole；Leaning on below or above of lock cross-drilled hole
The vertical side end face of nearly main door manufactures has gear cavity to communicate with lock cross-drilled hole, and in the inside of gear cavity, one side manufactures sprocket drive spindle
Hole, manufactures in the outside of gear cavity one side and has rotating hole；Being provided with swing pinion in gear cavity, one end of swing pinion is fixed
Sprocket drive spindle, the other end are connected with lock core, and the end of gear shaft is connected with handle after gear shaft holes, and lock core is fixed on rotation
Kong Zhong, the tooth on swing pinion coordinates with the tooth on the lock installed in lock cross-drilled hole and lock can be driven sliding in lock cross-drilled hole
Dynamic；
Described lock creates cylindrical body, and manufacturing in cylindrical body has the tooth of engagement；
Described swing pinion creates circular gear, and manufacturing on the circumference of circular gear has the tooth of engagement；
Described promotion spring creates helical spring or rubber spring；Described rubber spring creates the rubber of tubular type
Body；
Bearing bore on the end face of the side that described lock cross-drilled hole creates main door；
Described gear cavity creates the cavity accommodating swing pinion；
Described cross locking hole creates straight hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508968.4A CN106121476A (en) | 2016-07-03 | 2016-07-03 | Collapsible composite door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508968.4A CN106121476A (en) | 2016-07-03 | 2016-07-03 | Collapsible composite door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106121476A true CN106121476A (en) | 2016-11-16 |
Family
ID=57467791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610508968.4A Pending CN106121476A (en) | 2016-07-03 | 2016-07-03 | Collapsible composite door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025584A (en) * | 2018-07-28 | 2018-12-18 | 陈亚南 | A kind of anti-intrusive door and window safe hinge |
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| CN204199997U (en) * | 2014-10-31 | 2015-03-11 | 红门智能科技股份有限公司 | Electronic two-fold door |
| CN104420751A (en) * | 2013-08-20 | 2015-03-18 | 李祯祥 | Hinge device for folding door |
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| CN104420751A (en) * | 2013-08-20 | 2015-03-18 | 李祯祥 | Hinge device for folding door |
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| CN109025584A (en) * | 2018-07-28 | 2018-12-18 | 陈亚南 | A kind of anti-intrusive door and window safe hinge |
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