CN110195542A - Combined bidirectional retractable mechanical system design hinge or so external member - Google Patents
Combined bidirectional retractable mechanical system design hinge or so external member Download PDFInfo
- Publication number
- CN110195542A CN110195542A CN201910421945.3A CN201910421945A CN110195542A CN 110195542 A CN110195542 A CN 110195542A CN 201910421945 A CN201910421945 A CN 201910421945A CN 110195542 A CN110195542 A CN 110195542A
- Authority
- CN
- China
- Prior art keywords
- hinge
- spacer pin
- anticreep
- seat
- axial trough
- 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.)
- Granted
Links
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims abstract description 215
- 238000009434 installation Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 16
- 238000010276 construction Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000003447 ipsilateral effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D5/12—Securing pins in sockets, movably or not
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/02—Hinges or pivots of special construction for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D2005/102—Pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
A kind of combined bidirectional retractable mechanical system design hinge or so external member, including two hinge seats, two hinge axis and an anticreep bar assembly；Hinge axis is equipped with anticreep limit shaft, the hinged end of hinge seat is equipped with hinge axial trough, hinge axis is stuck in hinge axial trough, anticreep limits axial trough on the hinged end end face of hinge seat, anticreep limit axial trough is connected to hinge axial trough, the spacer pin with reset spring is equipped in hinge seat, limit pin head part protrudes into hinge axial trough and by hinge axis limit in hinge axial trough；Anticreep bar assembly includes anticreep mandril and anticreep mandril mounting base, and anticreep mandril can be controlled by anticreep mandril mounting base and is mounted on door leaf with moving freely；One hinge seat is on the left of door leaf, another hinge seat is on the right side of door leaf, one hinge axis matches on the left of doorframe and with the hinge seat in left side, another hinge axis matches on the right side of doorframe and with the hinge seat on right side, and anticreep bar assembly corresponds to position between two hinge seats on door leaf.Suitable for various door and windows.
Description
Technical field
The present invention relates to mechanical hinge field, in particular to a kind of combined bidirectional retractable mechanical system design hinge or so external member.
Background technique
Mechanical hinge is for connection to two solids and allows to do the mechanical device relatively rotated between the two, it is suitable for
Various door and windows, such as: window, door, cupboard door, electric appliance cabinet door etc..But existing mechanical hinge generally can only be opened unidirectionally, this
Sample, for having for the door and window of special opening requirement, existing mechanical hinge can not be applicable in.
Summary of the invention
The purpose of the invention is to overcome the shortcomings of above-mentioned background technique, a kind of combined bidirectional retractable mechanical system design hinge is provided
Chain or so external member.
In order to achieve the goal above, a kind of combined bidirectional retractable mechanical system design hinge provided by the invention or so external member, including
One can mounted in door leaf left side hinge seat, one can mounted in the door leaf right side hinge seat, one can be mounted in doorframe
Upper and the left side that is matched with the hinge seat in the left side hinge axis, one can on the doorframe and with the right side
The hinge axis on the right side that hinge seat matches and one can be corresponded on the door leaf hinge seat in the left side with it is described
The anticreep bar assembly of position between the hinge seat on right side；Wherein,
The hinge axis in the left side is equipped with anticreep limit shaft, and the side wall of the hinged end of the hinge seat in the left side is equipped with
The hinge axial trough matched with the hinge axis in the left side, the hinge axis in the left side is installed in the hinge axial trough, described
The position that the anticreep limit shaft is corresponded on the end face of the hinged end of the hinge seat in left side is equipped with to match with the anticreep limit shaft
The anticreep of conjunction limits axial trough, and the anticreep limit axial trough is connected to the hinge axial trough, and band is equipped in the hinge seat in the left side
The spacer pin of reset spring, the head of the spacer pin are protruded into the hinge axial trough and the limit of the hinge axis in the left side exist
In the hinge axial trough, when closed state, the anticreep limit shaft is located in the hinge axial trough, described anti-when open state
De- limit shaft is stuck in the anticreep limit axial trough；
The hinge axis on the right side is equipped with anticreep limit shaft, and the side wall of the hinged end of the hinge seat on the right side is equipped with
The hinge axial trough matched with the hinge axis on the right side, the hinge axis on the right side is installed in the hinge axial trough, described
The position that the anticreep limit shaft is corresponded on the end face of the hinged end of the hinge seat on right side is equipped with to match with the anticreep limit shaft
The anticreep of conjunction limits axial trough, and the anticreep limit axial trough is connected to the hinge axial trough, and band is equipped in the hinge seat on the right side
The spacer pin of reset spring, the head of the spacer pin are protruded into the hinge axial trough and the limit of the hinge axis on the right side exist
In the hinge axial trough, between the hinge seat and the corresponding hinge axis in the closure state, the anticreep limit shaft
In the hinge axial trough, when in the open state between the hinge seat and the corresponding hinge axis, the anticreep limit
Position axis is stuck in the anticreep limit axial trough；
The anticreep bar assembly includes anticreep mandril and anticreep mandril mounting base, and the anticreep mandril passes through the anticreep top
Bar mounting base can control to be mounted on the door leaf with moving freely；
The hinge seat in the left side and the hinge seat on the right side are arranged in backwards on the door leaf, are opened on the left of the door leaf
During opening, the spacer pin in the hinge seat in the left side has just been pushed back the hinge in the left side completely by the hinge axis in the left side
When in seat, one end of the anticreep mandril and the tail end face of the spacer pin in the hinge seat in the left side offset, the anticreep
The other end of mandril and the tail end face of the spacer pin in the hinge seat on the right side offset；Opening process on the right side of the door leaf
In, the spacer pin in the hinge seat on the right side has just been pushed back by the hinge axis on the right side completely in the hinge seat on the right side
When, one end of the anticreep mandril and the tail end face of spacer pin in the hinge seat on the right side offset, the anticreep mandril
The tail end face of the other end and the spacer pin in the hinge seat in the left side offsets.
By can the spacer pin of elastic telescopic hinge axis is limited in hinge axial trough, by this mechanical hinge or so when use
External member is mounted on the left and right sides of door and window, in this way, the hinge seat in left side can under a stretching force outward when opening on the left of door and window
Side is mobile, which can be such that the hinge axis in left side and the anticreep limit axial trough in left side relatively moves, to make the hinge in left side
Chain rivet by the spacer pin in left side push back by force left side hinge seat in, and then make left side hinge axis completely disengage left side limit
The limitation of pin, the final unlatching realized on the left of door and window, meanwhile, the hinge seat on right side can be realized around the hinge axis on right side
Hinge function, moreover, the anticreep limit shaft on right side can be caught in anticreep limit axial trough, to prevent hinge seat and the right side on right side
It is detached between hinge axis；Similarly, when opening on the right side of the door and window, the hinge seat on right side can outside sidesway under a stretching force
Dynamic, which can be such that the hinge axis on right side and the anticreep limit axial trough on right side relatively moves, to make the hinge axis on right side
In the hinge seat that the spacer pin on right side is by force pushed back to right side, and then the hinge axis on right side is made to completely disengage the spacer pin on right side
Limitation, the final unlatching realized on the right side of door and window, meanwhile, the hinge seat in left side can realize hinge around the hinge axis in left side
Function, moreover, the anticreep limit shaft in left side can be caught in anticreep limit axial trough, to prevent the hinge seat in left side and the hinge in left side
It is detached between axis；In addition, the anticreep bar assembly added can guarantee that always the spacer pin of only side can be complete by hinge axis
Door leaf is kept completely separate with doorframe when pushing back in hinge seat, and then can be effectively prevented door leaf both sides while stress.
In the above scheme, the anticreep limit shaft on the hinge axis in the left side is vertically set on the hinge axis in the left side
Middle part；Anticreep limit shaft on the hinge axis on the right side is vertically set on the middle part of the hinge axis on the right side.Passing through will
Anticreep limit shaft is designed to be arranged vertically with hinge axis, and such anticreep limit shaft can easily and reliably be caught in anticreep limit axial trough
It is interior, and in use, the stress of anticreep limit shaft is more balanced.
In the above scheme, one end of the hinge axis in the left side is equipped with hinge axis mounting blocks；The hinge axis on the right side
One end also be provided with hinge axis mounting blocks.The hinge axis mounting blocks added facilitate the installation of hinge axis.
In the above scheme, the hinge axial trough on the hinge seat in the left side is U-shaped structure, the arc of the U-shaped structure
The diameter of bottom is matched with the diameter of the hinge axis in the left side；Hinge axial trough on the hinge seat on the right side is U-shaped knot
Structure, the diameter of the curved bottom of the U-shaped structure are matched with the diameter of the hinge axis on the right side.By the way that hinge axial trough is set
It is calculated as U-shaped structure, and the diameter design of the curved bottom of the U-shaped structure is matched at the diameter with hinge axis, it is advantageous in this way
In hinge seat around hinge axis.
In the above scheme, the hinge of the width D of the anticreep limit axial trough on the hinge seat in the left side and the left side
The diameter of anticreep limit shaft on axis matches；The width D of anticreep limit axial trough on the hinge seat on the right side and the right side
The diameter of anticreep limit shaft on the hinge axis of side matches.It is designed to limit with anticreep by the width D that anticreep is limited axial trough
The diameter of position axis matches, in this way, can be effectively prevented hinge seat along the axially displaced of hinge axis when open state.
In the above scheme, the head of the spacer pin in the hinge seat in the left side is conical structure；The hinge on the right side
The head of spacer pin in chain seat is conical structure.By the way that the head of spacer pin is designed as conical structure, hinge can be facilitated in this way
Chain rivet pushes back spacer pin in hinge seat by force.
In the above scheme, the tail portion of the spacer pin in the hinge seat in the left side is column structure, the spacer pin
Positive stop lug boss is equipped between tail portion and the head of the spacer pin；The end face of the installation end of the hinge seat in the left side, which is equipped with, to be used
Hinge axial trough in the spacer pin mounting hole for installing the spacer pin, on the hinge seat in the spacer pin mounting hole and the left side
The aperture at the connection position of connection, the spacer pin mounting hole and the hinge axial trough is greater than the maximum on the head of the spacer pin
The aperture at the connection position of diameter, the spacer pin mounting hole and the hinge axial trough is less than the diameter of the positive stop lug boss；Institute
It states spacer pin to be actively plugged in the spacer pin mounting hole, the reset spring in the hinge seat in the left side is sleeved on the limit
The end face upper cover of the tail portion of position pin, the installation end of the hinge seat in the left side is equipped with spring bearer plate, one end of the reset spring
It offsets with the positive stop lug boss, the other end of the reset spring offsets with the spring bearer plate；
The tail portion of spacer pin in the hinge seat on the right side is column structure, the tail portion of the spacer pin and the limit
Positive stop lug boss is equipped between the head of pin；The end face of the installation end of the hinge seat on the right side is equipped with for installing the limit
The spacer pin mounting hole of pin, the spacer pin mounting hole are connected to the hinge axial trough on the hinge seat on the right side, the limit
The aperture at the connection position of pin mounting hole and the hinge axial trough is greater than the maximum gauge on the head of the spacer pin, the limit
The aperture for selling the connection position of mounting hole and the hinge axial trough is less than the diameter of the positive stop lug boss；The spacer pin activity is inserted
In the spacer pin mounting hole, the reset spring in the hinge seat on the right side is sleeved on the tail portion of the spacer pin, institute
The end face upper cover of the installation end of the hinge seat on right side is stated equipped with spring bearer plate, one end of the reset spring and the positive stop lug boss
It offsets, the other end of the reset spring offsets with the spring bearer plate.
The mutual cooperation of spacer pin mounting hole and spring bearer plate facilitates the installation of spacer pin and the maintenance in later period.
In the above scheme, the head of the spacer pin in the hinge seat in the left side can be entirely retracted to the corresponding limit
It sells in mounting hole；The head of spacer pin in the hinge seat on the right side can be entirely retracted to the corresponding spacer pin mounting hole
It is interior.By the head of spacer pin being designed to be entirely retracted in spacer pin mounting hole so that it is convenient to opening for this mechanical hinge
It opens.
In the above scheme, the limit in the hinge seat in the left side is corresponded on the spring bearer plate on the hinge seat in the left side
The position of the tail portion of position pin is equipped with avoid holes, and the tail portion of the spacer pin passes through the avoid holes and extends outwardly；
The tail portion of the spacer pin in the hinge seat on the right side is corresponded on spring bearer plate on the hinge seat on the right side
Position is equipped with avoid holes, and the tail portion of the spacer pin passes through the avoid holes and extends outwardly.
By adding avoid holes on spring bearer plate, and the tail portion of spacer pin is passed through into avoid holes and is extended outwardly, in this way,
It can make to have always in the mechanical hinge of two sides the spacer pin in the mechanical hinge of side by corresponding hinge by anticreep bar assembly
Axis limits in corresponding hinge axial trough, separates so as to be effectively prevented door and window.
In the above scheme, the head of the spacer pin in the hinge seat in the left side is installed on the hinge seat in the left side
Hinge axial trough in correspond to position of the hinge axis in the left side in conjunction with the anticreep limit shaft；
The head of spacer pin in the hinge seat on the right side is installed in the hinge axial trough on the hinge seat on the right side
Position of the hinge axis on the corresponding right side in conjunction with the anticreep limit shaft.
Position of the hinge axis in conjunction with anticreep limit shaft is corresponded to by the way that the head of spacer pin to be installed in hinge axial trough, this
The clamping position of spacer pin in ipsilateral two mechanical hinges up and down of door and window can be designed to relatively or contrarily arrange by sample, from
And door leaf or sash can be prevented to be subjected to displacement along hinge axis.The hinge axis mounting blocks are equipped with mounting hole, the hinge seat
Side wall on also be provided with mounting hole.
Technical solution provided by the invention has the benefit that
1, by can the spacer pin of elastic telescopic hinge axis is limited in hinge axial trough, by this mechanical hinge left side when use
Right external member is separately mounted to the left and right sides of door and window, in this way, the hinge seat in left side can be in pulling force effect when opening on the left of door and window
Under move outward, the pulling force can make left side hinge axis and left side anticreep limit axial trough relatively move, to make a left side
The hinge axis of side pushes back the spacer pin in left side by force in the hinge seat in left side, and then the hinge axis in left side is made to completely disengage left side
Spacer pin limitation, the final unlatching realized on the left of door and window, meanwhile, the hinge seat on right side can turn around the hinge axis on right side
It is dynamic, hinge function is realized, moreover, the anticreep limit shaft on right side can be caught in anticreep limit axial trough, to prevent the hinge seat on right side
It is detached between the hinge axis on right side；Similarly, when opening on the right side of the door and window, the hinge seat on right side can under a stretching force to
Outside is mobile, which can be such that the hinge axis on right side and the anticreep limit axial trough on right side relatively moves, to make right side
Hinge axis by the spacer pin on right side push back by force right side hinge seat in, and then make right side hinge axis completely disengage right side limit
The limitation of position pin, the final unlatching realized on the right side of door and window, meanwhile, the hinge seat in left side can be real around the hinge axis in left side
Existing hinge function, moreover, the anticreep limit shaft in left side can be caught in anticreep limit axial trough, to prevent hinge seat and the left side in left side
Hinge axis between be detached from；
2, the anticreep bar assembly added can guarantee that always the spacer pin of only side can push back completely hinge seat by hinge axis
It is interior, so can be effectively prevented door leaf both sides simultaneously stress when door leaf be kept completely separate with doorframe；
3, by the way that anticreep limit shaft to be designed to be arranged vertically with hinge axis, such anticreep limit shaft can easily and reliably block
Enter in anticreep limit axial trough, and in use, the stress of anticreep limit shaft is more balanced；
4, the hinge axis mounting blocks added facilitate the installation of hinge axis；
5, by the way that hinge axial trough is designed as U-shaped structure, and by the diameter design of the curved bottom of the U-shaped structure at hinge
The diameter of chain rivet matches, and is conducive to hinge seat in this way around hinge axis；
6, it is designed to match with the diameter of anticreep limit shaft by the width D that anticreep is limited axial trough, in this way, this machinery
When hinge open state, hinge seat can be effectively prevented along the axially displaced of hinge axis；
7, by the way that the head of spacer pin is designed as conical structure, it can facilitate hinge axis that spacer pin is pushed back to hinge by force in this way
In chain seat；
8, the mutual cooperation of spacer pin mounting hole and spring bearer plate facilitates the installation of spacer pin and the maintenance in later period；
9, by by the head of spacer pin being designed to be entirely retracted in spacer pin mounting hole so that it is convenient to which this machinery is cut with scissors
The unlatching of chain；
10, by adding avoid holes on spring bearer plate, and the tail portion of spacer pin is passed through into avoid holes and is extended outwardly, this
Sample can make to have always in the mechanical hinge of two sides the spacer pin in the mechanical hinge of side by corresponding hinge by anticreep bar assembly
Chain rivet limits in corresponding hinge axial trough, separates so as to be effectively prevented door and window；
11, portion of the hinge axis in conjunction with anticreep limit shaft is corresponded to by the way that the head of spacer pin to be installed in hinge axial trough
Position, in this way, relatively or contrarily cloth can be designed at the clamping position of the spacer pin in ipsilateral two mechanical hinges up and down of door and window
It sets, so as to prevent door leaf or sash to be subjected to displacement along hinge axis.
Detailed description of the invention
The structural schematic diagram for the mechanical hinge that Fig. 1 is made of hinge seat and hinge axis；
Fig. 2 is the configuration schematic diagram of Fig. 1；
Fig. 3 is the schematic diagram of the section structure of Fig. 1；
Fig. 4 is another viewing angle constructions schematic diagram of Fig. 1；
Fig. 5 is the configuration schematic diagram of Fig. 4；
Fig. 6 is the another viewing angle constructions schematic diagram of Fig. 1；
Fig. 7 is the structural schematic diagram after the hinge seat in Fig. 6 turns an angle；
Fig. 8 is the viewing angle constructions schematic diagram another again of Fig. 1；
Fig. 9 is the structural schematic diagram after the hinge seat in Fig. 8 turns an angle；
Figure 10 is using state structure diagram of the invention；
Figure 11 is another viewing angle constructions schematic diagram of Figure 10；
Figure 12 is the configuration schematic diagram of Figure 11；
Figure 13 is the structural schematic diagram of the doorframe in Figure 12；
Figure 14 is another viewing angle constructions schematic diagram of Figure 13；
Figure 15 is the structural schematic diagram of the door leaf in Figure 12；
Figure 16 is the structural schematic diagram that spacer pin is installed at hinge axis and anticreep limit shaft binding site.
In figure, hinge seat 1, hinge axial trough 1a, anticreep limit axial trough 1b, reset spring 1c, spacer pin 1d, positive stop lug boss
1d1, spacer pin mounting hole 1e, spring bearer plate 1f, hinge axis 2, anticreep limit shaft 2a, hinge axis mounting blocks 2b, anticreep bar assembly
3, anticreep mandril 3a, anticreep mandril mounting base 3b, door leaf a, doorframe b.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment:
As shown in Figure 1, a kind of combined bidirectional retractable mechanical system design hinge provided in this embodiment or so external member, including one can
Hinge seat 1, one mounted in the left side of door leaf a can be mounted on doorframe b mounted in the hinge seat 1, one on the right side of the door leaf a
And the hinge axis in the left side matched with the hinge seat in the left side 12, one can on the doorframe b and with the right side
The hinge axis 2 on right side that matches of hinge seat 1 and a hinge seat 1 that can correspond to the left side on the door leaf a
The anticreep bar assembly 3 of position between the hinge seat 1 on the right side；Wherein,
The hinge axis 2 in the left side is equipped with anticreep limit shaft 2a, on the side wall of the hinged end of the hinge seat 1 in the left side
Equipped with the hinge axial trough 1a that the hinge axis 2 with the left side matches, the hinge axis 2 in the left side is installed on the hinge axial trough
In 1a, the position that the anticreep limit shaft 2a is corresponded on the end face of the hinged end of the hinge seat 1 in the left side is equipped with prevents with described
The anticreep limit axial trough 1b that de- limit shaft 2a is matched, the anticreep limit axial trough 1b is connected to the hinge axial trough 1a, described
The spacer pin 1d with reset spring 1c is equipped in the hinge seat 1 in left side, the hinge axial trough is protruded on the head of the spacer pin 1d
In 1a and by the limit of the hinge axis in the left side 2 in the hinge axial trough 1a, when closed state, anticreep limit shaft 2a
In in the hinge axial trough 1a, when open state, the anticreep limit shaft 2a is stuck in the anticreep limit axial trough 1b；
The hinge axis 2 on the right side is equipped with anticreep limit shaft 2a, on the side wall of the hinged end of the hinge seat 1 on the right side
Equipped with the hinge axial trough 1a that the hinge axis 2 with the right side matches, the hinge axis 2 on the right side is installed on the hinge axial trough
In 1a, the position that the anticreep limit shaft 2a is corresponded on the end face of the hinged end of the hinge seat 1 on the right side is equipped with prevents with described
The anticreep limit axial trough 1b that de- limit shaft 2a is matched, the anticreep limit axial trough 1b is connected to the hinge axial trough 1a, described
The spacer pin 1d with reset spring 1c is equipped in the hinge seat 1 on right side, the hinge axial trough is protruded on the head of the spacer pin 1d
In 1a and by the limit of the hinge axis on the right side 2 in the hinge axial trough 1a, the hinge seat 1 and the corresponding hinge axis
Between 2 in the closure state, the anticreep limit shaft 2a is located in the hinge axial trough 1a, the hinge seat 1 with it is corresponding
When in the open state between the hinge axis 2, the anticreep limit shaft 2a is stuck in the anticreep limit axial trough 1b；
The anticreep bar assembly 3 includes that anticreep mandril 3a and anticreep mandril mounting base 3b, the anticreep mandril 3a pass through institute
It states anticreep mandril mounting base 3b and can control and be mounted on moving freely on the door leaf a；
The hinge seat 1 in the left side and the hinge seat 1 on the right side are arranged in backwards on the door leaf a, and the door leaf a is left
In the opening process of side, the spacer pin 1d in the hinge seat 1 in the left side just pushes back the left side by the hinge axis 2 in the left side completely
When in the hinge seat 1 of side, the tail end face of the spacer pin 1d in one end of the anticreep mandril 3a and the hinge seat 1 in the left side
It offsets, the tail end face of the other end and the spacer pin 1d in the hinge seat 1 on the right side of the anticreep mandril 3a offsets；It is described
During opening on the right side of door leaf a, the spacer pin 1d in the hinge seat 1 on the right side is just pressed by the hinge axis 2 on the right side completely
When returning in the hinge seat 1 on the right side, the tail of spacer pin 1d in one end of the anticreep mandril 3a and the hinge seat 1 on the right side
End surface offsets, the tail end face phase of the other end and the spacer pin 1d in the hinge seat 1 in the left side of the anticreep mandril 3a
It supports.
By can the spacer pin 1d of elastic telescopic hinge axis 2 is limited in hinge axial trough 1a, by this machinery hinge when use
Chain or so external member is separately mounted to the left and right sides of door and window, in this way, the hinge seat 1 in left side can drawn when opening on the left of door and window
It is moved outward under power effect, which can be such that the hinge axis 2 in left side and the anticreep limit axial trough 1b in left side relatively moves,
So that the hinge axis 2 in left side be made to push back the spacer pin 1d in left side by force in the hinge seat 1 in left side, and then make the hinge axis in left side
2 completely disengage the limitation of the spacer pin 1d in left side, the final unlatching realized on the left of door and window, meanwhile, the hinge seat 1 on right side can be around
The hinge axis 2 on right side rotates, and realizes hinge function, moreover, the anticreep limit shaft 2a on right side can be caught in anticreep limit axial trough 1b,
To prevent from being detached between the hinge seat 1 on right side and the hinge axis 2 on right side；Similarly, when being opened on the right side of door and window, the hinge on right side
Chain seat 1 can move outward under a stretching force, which can make the hinge axis 2 on right side and the anticreep limit axial trough 1b hair on right side
Raw relative movement, so that the hinge axis 2 on right side be made to push back the spacer pin 1d on right side by force in the hinge seat 1 on right side, and then makes
The hinge axis 2 on right side completely disengages the limitation of the spacer pin 1d on right side, finally realizes the unlatching on the right side of door and window, meanwhile, left side
Hinge seat 1 can be rotated around the hinge axis 2 in left side, hinge function be realized, moreover, the anticreep limit shaft 2a in left side can be caught in anticreep
It limits in axial trough 1b, to prevent from being detached between the hinge seat 1 in left side and the hinge axis 2 in left side；In addition, the anti-drop rod added
Component 3 can guarantee that always the spacer pin 1d of only side can be pushed back completely in hinge seat 1 by hinge axis 2, and then can effectively prevent
Only the both sides door leaf a simultaneously stress when door leaf a and doorframe b be kept completely separate.
Anticreep limit shaft 2a on the hinge axis 2 in above-mentioned left side is vertically set on the middle part of the hinge axis 2 in the left side；Institute
State the middle part that the anticreep limit shaft 2a on the hinge axis 2 on right side is vertically set on the hinge axis 2 on the right side.By the way that anticreep is limited
Position axis 2a is designed to be arranged vertically with hinge axis 2, and such anticreep limit shaft 2a can easily and reliably be caught in anticreep limit axial trough 1b
It is interior, and in use, the stress of anticreep limit shaft 2a is more balanced.One end of the hinge axis 2 in the left side is equipped with hinge axis
Mounting blocks 2b；One end of the hinge axis 2 on the right side also is provided with hinge axis mounting blocks 2b.The hinge axis mounting blocks 2b added is convenient
The installation of hinge axis 2.
Hinge axial trough 1a on the hinge seat 1 in above-mentioned left side is U-shaped structure, the diameter of the curved bottom of the U-shaped structure
It is matched with the diameter of the hinge axis 2 in the left side；Hinge axial trough 1a on the hinge seat 1 on the right side is U-shaped structure, described
The diameter of the curved bottom of U-shaped structure is matched with the diameter of the hinge axis 2 on the right side.By the way that hinge axial trough 1a is designed as
U-shaped structure, and the diameter design of the curved bottom of the U-shaped structure is matched at the diameter of hinge axis 2, be conducive to cut with scissors in this way
Chain seat 1 is rotated around hinge axis 2.The width D of anticreep limit axial trough 1b on the hinge seat 1 in the left side and the hinge in the left side
The diameter of anticreep limit shaft 2a on chain rivet 2 matches；The width D of anticreep limit axial trough 1b on the hinge seat 1 on the right side
It is matched with the diameter of the anticreep limit shaft 2a on the hinge axis 2 on the right side.It is set by the width D that anticreep is limited axial trough 1b
It counts into and is matched with the diameter of anticreep limit shaft 2a, in this way, hinge seat 1 can be effectively prevented when this mechanical hinge open state
Along the axially displaced of hinge axis 2.
The head of spacer pin 1d in the hinge seat 1 in above-mentioned left side is conical structure；Limit in the hinge seat 1 on the right side
The head of position pin 1d is conical structure.By the way that the head of spacer pin 1d is designed as conical structure, it can facilitate hinge axis 2 will in this way
Spacer pin 1d is pushed back by force in hinge seat 1.
The tail portion of spacer pin 1d in the hinge seat 1 in above-mentioned left side is column structure, the tail portion of the spacer pin 1d and institute
It states and is equipped with positive stop lug boss 1d1 between the head of spacer pin 1d；The end face of the installation end of the hinge seat 1 in the left side is equipped with and is used for
Hinge on spacer pin the mounting hole 1e, the spacer pin mounting hole 1e of the spacer pin 1d and the hinge seat 1 in the left side is installed
The aperture at the connection position of chain axial trough 1a connection, the spacer pin mounting hole 1e and the hinge axial trough 1a is greater than the spacer pin
The aperture at the connection position of the maximum gauge on the head of 1d, the spacer pin mounting hole 1e and the hinge axial trough 1a is less than described
The diameter of positive stop lug boss 1d1；The spacer pin 1d is actively plugged in the spacer pin mounting hole 1e, the hinge seat in the left side
Reset spring 1c in 1 is sleeved on the tail portion of the spacer pin 1d, the end face upper cover dress of the installation end of the hinge seat 1 in the left side
There is spring bearer plate 1f, one end of the reset spring 1c offsets with the positive stop lug boss 1d1, the other end of the reset spring 1c
It offsets with the spring bearer plate 1f；The tail portion of spacer pin 1d in the hinge seat 1 on the right side is column structure, the spacer pin
Positive stop lug boss 1d1 is equipped between the tail portion of 1d and the head of the spacer pin 1d；The end of the installation end of the hinge seat 1 on the right side
Face is equipped with the spacer pin mounting hole 1e for installing the spacer pin 1d, the hinge of the spacer pin mounting hole 1e and the right side
The aperture of hinge axial trough 1a connection on chain seat 1, the connection position of the spacer pin mounting hole 1e and hinge axial trough 1a is big
The connection position of maximum gauge in the head of the spacer pin 1d, the spacer pin mounting hole 1e and the hinge axial trough 1a
Aperture is less than the diameter of the positive stop lug boss 1d1；The spacer pin 1d is actively plugged in the spacer pin mounting hole 1e, described
Reset spring 1c in the hinge seat 1 on right side is sleeved on the tail portion of the spacer pin 1d, the installation end of the hinge seat 1 on the right side
End face upper cover spring bearer plate 1f is housed, one end of the reset spring 1c offsets with the positive stop lug boss 1d1, the reset bullet
The other end of spring 1c offsets with the spring bearer plate 1f.The mutual cooperation of spacer pin mounting hole 1e and spring bearer plate 1f, facilitate
The installation of spacer pin 1d and the maintenance in later period.
The head of spacer pin 1d in the hinge seat 1 in above-mentioned left side can be entirely retracted to the corresponding spacer pin mounting hole 1e
It is interior；The head of spacer pin 1d in the hinge seat 1 on the right side can be entirely retracted in the corresponding spacer pin mounting hole 1e.It is logical
It crosses and by the head of spacer pin 1d is designed to be entirely retracted in spacer pin mounting hole 1e so that it is convenient to opening for this mechanical hinge
It opens.
Correspond to the spacer pin 1d's in the hinge seat 1 in the left side on spring bearer plate 1f on the hinge seat 1 in above-mentioned left side
The position of tail portion is equipped with avoid holes, and the tail portion of the spacer pin 1d passes through the avoid holes and extends outwardly；The hinge on the right side
The position that the tail portion of the spacer pin 1d in the hinge seat 1 on the right side is corresponded on spring bearer plate 1f on chain seat 1 is equipped with avoid holes,
The tail portion of the spacer pin 1d passes through the avoid holes and extends outwardly.By adding avoid holes on spring bearer plate 1f, and will
The tail portion of spacer pin 1d passes through avoid holes and extends outwardly, in this way, can make to begin in the mechanical hinge of two sides by anticreep bar assembly
There is the spacer pin 1d in the mechanical hinge of side to limit corresponding hinge axis 2 in corresponding hinge axial trough 1a eventually, so as to
Door and window is effectively prevented to separate.
The head of spacer pin 1d in the hinge seat 1 in above-mentioned left side is installed on the hinge axis on the hinge seat 1 in the left side
Position of the hinge axis 2 in the left side in conjunction with the anticreep limit shaft 2a is corresponded in slot 1a；In the hinge seat 1 on the right side
Corresponded in the hinge axial trough 1a that the head of spacer pin 1d is installed on the hinge seat 1 on the right side hinge axis 2 on the right side with
The position that the anticreep limit shaft 2a is combined.Hinge axis 2 is corresponded to by the way that the head of spacer pin 1d to be installed in hinge axial trough 1a
Position in conjunction with anticreep limit shaft 2a, in this way, can be by the card of the spacer pin 1d in ipsilateral two mechanical hinges up and down of door and window
Dress position is designed to relatively or contrarily arrange, so as to prevent door leaf a or sash to be subjected to displacement along hinge axis 2.The hinge
Axis mounting blocks 2b is equipped with mounting hole, also is provided with mounting hole on the side wall of the hinge seat 1.
As shown in Figure 10, the mechanical hinge being made of above-mentioned hinge seat 1 and hinge axis 2 in actual use, can tetrad
Using filling four mechanical hinges on i.e. each door and window.Specifically, four hinge seats 1 are separately mounted to the four corners of door leaf a, corresponding
Four hinge axis 2 be separately mounted on the corresponding position doorframe b (referring to Figure 11~16).
As shown in figures 10 and 16, the head of the spacer pin 1d on door leaf a in the hinge seat 1 of left upper is installed on corresponding
The below or above of hinge axis 2 and anticreep limit shaft 2a binding site, accordingly, on door leaf a in the hinge seat 1 of lower right-hand corner
The head of spacer pin 1d is installed on above or below corresponding hinge axis 2 and anticreep limit shaft 2a binding site.Door leaf a is upper right
The head of the spacer pin 1d in hinge seat 1 at upper angle is installed on corresponding hinge axis 2 and anticreep limit shaft 2a binding site
Below or above, accordingly, the head of the spacer pin 1d in hinge seat 1 on door leaf a at the lower right corner are installed on corresponding hinge
Above or below axis 2 and anticreep limit shaft 2a binding site.It designs in this way, door leaf a or sash can be effectively prevented along hinge
Chain rivet 2 is subjected to displacement (referring to Figure 11 and Figure 12).
As shown in figs.10 and 15, it is equipped between the hinge seat 1 of left upper and the hinge seat 1 at the upper right corner on door leaf a anti-
De- bar assembly 3, the anticreep bar assembly 3 include that anticreep mandril 3a and anticreep mandril mounting base 3b, the anticreep mandril 3a pass through institute
It states anticreep mandril mounting base 3b and can control and be mounted on moving freely on the door leaf a, on the left of door leaf a in opening process, upper left
When the spacer pin 1d in hinge seat 1 at angle is just pushed back in hinge seat 1 by hinge axis 2 completely, one end and a left side of anticreep mandril 3a
The tail end face of spacer pin 1d at upper angle offsets, the other end of anticreep mandril 3a and the aft end of the spacer pin 1d at the upper right corner
Face offsets, in this way, the spacer pin 1d at the upper right corner will be withstood by anticreep mandril 3a cannot retract in hinge seat 1, so as to protect
Always only the spacer pin 1d of side can be pushed back completely in hinge seat 1 card by hinge axis 2, and then can be effectively prevented door leaf a two
Door leaf a and doorframe b is kept completely separate when side while stress；Similarly, during being opened on the right side of door leaf a, the hinge at the upper right corner
When spacer pin 1d in seat 1 is just pushed back in hinge seat 1 by hinge axis 2 completely, one end of anticreep mandril 3a and the limit at the upper right corner
The tail end face of position pin 1d offsets, and the tail end face of the spacer pin 1d of the other end and left upper of anticreep mandril 3a offsets, this
Sample, the spacer pin 1d of left upper will be withstood by anticreep mandril 3a and cannot retract in hinge seat 1, only have to can guarantee always
The spacer pin 1d of side can be pushed back completely in hinge seat 1 by hinge axis 2, and then can be effectively prevented the both sides door leaf a stress simultaneously
When door leaf a and doorframe b be kept completely separate.On door leaf a between the hinge seat 1 of lower right-hand corner and the hinge seat 1 at the lower right corner
Equipped with anticreep bar assembly 3, which also includes anticreep mandril 3a and anticreep mandril mounting base 3b, the anticreep mandril
3a can be controlled by the anticreep mandril mounting base 3b and is mounted on moving freely on the door leaf a, opening process on the left of door leaf a
In, when the spacer pin 1d in the hinge seat 1 of lower right-hand corner is just pushed back in hinge seat 1 by hinge axis 2 completely, the one of anticreep mandril 3a
It holds and offsets with the tail end face of the spacer pin 1d of lower right-hand corner, the other end of anticreep mandril 3a is with the spacer pin 1d's at the lower right corner
Tail end face offsets, in this way, the spacer pin 1d at the lower right corner will be withstood by anticreep mandril 3a cannot retract in hinge seat 1, from
And it can guarantee that the spacer pin 1d of only side always can be pushed back completely in hinge seat 1 by hinge axis 2, and then door can be effectively prevented
Door leaf a and doorframe b is kept completely separate when the fan both sides a while stress；Similarly, during being opened on the right side of door leaf a, at the lower right corner
When spacer pin 1d in hinge seat 1 is just pushed back in hinge seat 1 by hinge axis 2 completely, at one end and the lower right corner of anticreep mandril 3a
The tail end face of spacer pin 1d offset, the tail end face phase of the spacer pin 1d of the other end and lower right-hand corner of anticreep mandril 3a
It supports, in this way, the spacer pin 1d of lower right-hand corner will be withstood by anticreep mandril 3a cannot retract in hinge seat 1, to can guarantee the beginning
The spacer pin 1d of only side can be pushed back completely in hinge seat 1 by hinge axis 2 eventually, and then it is same to be effectively prevented the both sides door leaf a
Door leaf a and doorframe b is kept completely separate when Shi Shouli.(referring to Figure 11 and Figure 12).
The present embodiment by can the spacer pin 1d of elastic telescopic hinge axis 2 is limited in hinge axial trough 1a, will when use
This mechanical hinge or so external member is separately mounted to the left and right sides of door and window, in this way, when being opened on the left of door and window, the hinge seat in left side
1 can move outward under a stretching force, which can make the hinge axis 2 in left side and the anticreep limit axial trough 1b in left side that phase occur
To movement, so that the hinge axis 2 in left side be made to push back the spacer pin 1d in left side by force in the hinge seat 1 in left side, and then make left side
Hinge axis 2 completely disengage left side spacer pin 1d limitation, the final unlatching realized on the left of door and window, meanwhile, the hinge on right side
Seat 1 can be rotated around the hinge axis 2 on right side, realize hinge function, moreover, the anticreep limit shaft 2a on right side can be caught in anticreep limit
In axial trough 1b, to prevent from being detached between the hinge seat 1 on right side and the hinge axis 2 on right side；Similarly, it is opened on the right side of door and window
When, the hinge seat 1 on right side can move outward under a stretching force, which can make the hinge axis 2 on right side and the anticreep on right side
Limit axial trough 1b is relatively moved, so that the spacer pin 1d on right side is pushed back the hinge on right side by the hinge axis 2 on the right side of making by force
In seat 1, so make the hinge axis 2 on right side completely disengage right side spacer pin 1d limitation, the final unlatching realized on the right side of door and window,
Meanwhile the hinge seat 1 in left side can be rotated around the hinge axis 2 in left side, hinge function be realized, moreover, the anticreep limit shaft in left side
2a can be caught in anticreep limit axial trough 1b, to prevent from being detached between the hinge seat 1 in left side and the hinge axis 2 in left side；In addition,
The anticreep bar assembly 3 added can guarantee that always the spacer pin 1d of only side can be pushed back completely in hinge seat 1 by hinge axis 2, into
And door leaf a and doorframe b is kept completely separate when can be effectively prevented the both sides door leaf a while stress.
Meanwhile the present embodiment is by the way that anticreep limit shaft 2a to be designed to be arranged vertically with hinge axis 2, such anticreep limit shaft
2a can be easily and reliably caught in anticreep limit axial trough 1b, and in use, the stress of anticreep limit shaft 2a is more balanced；Add
If hinge axis mounting blocks 2b facilitate the installation of hinge axis 2.
Moreover, the present embodiment is by being designed as U-shaped structure for hinge axial trough 1a, and by the curved bottom of the U-shaped structure
Diameter design is matched at the diameter of hinge axis 2, is conducive to hinge seat 1 in this way and is rotated around hinge axis 2；By the way that anticreep is limited
The width D of position axial trough 1b is designed to match with the diameter of anticreep limit shaft 2a, in this way, can be effectively prevented when open state
Hinge seat 1 is axially displaced along hinge axis 2；By the way that the head of spacer pin 1d is designed as conical structure, in this way energy side
Just hinge axis 2 pushes back spacer pin 1d in hinge seat 1 by force；The mutual cooperation of spacer pin mounting hole 1e and spring bearer plate 1f, side
Spacer pin 1d installation and the later period maintenance；By the way that the head of spacer pin 1d is designed to be entirely retracted to spacer pin installation
So that it is convenient to the unlatching of this mechanical hinge in the 1e of hole.
In addition, the present embodiment passes through evacuation by adding avoid holes on spring bearer plate 1f, and by the tail portion of spacer pin 1d
Hole and extend outwardly, in this way, anticreep bar assembly can be added between the mechanical hinge of door and window top or lower part two sides, it is anti-by this
De- bar assembly can make the spacer pin 1d in the mechanical hinge for having side in the mechanical hinge of two sides always limit corresponding hinge axis 2
Position separates in corresponding hinge axial trough 1a so as to be effectively prevented door and window.
Finally, the present embodiment corresponds to hinge axis 2 and anticreep by the way that the head of spacer pin 1d to be installed in hinge axial trough 1a
The position that limit shaft 2a is combined, in this way, can be by the clamping position of the spacer pin 1d in ipsilateral two mechanical hinges up and down of door and window
It is designed to relatively or contrarily arrange, so as to prevent door leaf a or sash to be subjected to displacement along hinge axis 2.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of combined bidirectional retractable mechanical system design hinge or so external member, which is characterized in that
Including one can mounted in door leaf (a) left side hinge seat (1), one can mounted in the door leaf (a) right side hinge
Seat (1), one can be on the doorframe (b) and the hinge axis (2) in the left side that is matched with the hinge seat in the left side (1), one
The hinge axis (2) on the right side matched on the doorframe (b) and with the hinge seat on the right side (1) can be mounted in and one can
The anti-drop rod of position between the hinge seat (1) in the left side and the hinge seat (1) on the right side is corresponded on the door leaf (a)
Component (3)；Wherein,
The hinge axis (2) in the left side is equipped with anticreep limit shaft (2a), the side wall of the hinged end of the hinge seat (1) in the left side
It is equipped with the hinge axial trough (1a) matched with the hinge axis (2) in the left side, the hinge axis (2) in the left side is installed on described
In hinge axial trough (1a), the position of the anticreep limit shaft (2a) is corresponded on the end face of the hinged end of the hinge seat (1) in the left side
Install anticreep limit axial trough (1b) matched with the anticreep limit shaft (2a), anticreep limit axial trough (1b) with it is described
Hinge axial trough (1a) connection, the hinge seat (1) in the left side is interior to be equipped with the spacer pin (1d) with reset spring (1c), the limit
The head of pin (1d) is protruded into the hinge axial trough (1a) and limits the hinge axis in the left side (2) in the hinge axial trough
In (1a), between the hinge seat (1) and the corresponding hinge axis (2) in the closure state, the anticreep limit shaft
(2a) is located in the hinge axial trough (1a), in the open state between the hinge seat (1) and the corresponding hinge axis (2)
When, the anticreep limit shaft (2a) is stuck in anticreep limit axial trough (1b)；
The hinge axis (2) on the right side is equipped with anticreep limit shaft (2a), the side wall of the hinged end of the hinge seat (1) on the right side
It is equipped with the hinge axial trough (1a) matched with the hinge axis (2) on the right side, the hinge axis (2) on the right side is installed on described
In hinge axial trough (1a), the position of the anticreep limit shaft (2a) is corresponded on the end face of the hinged end of the hinge seat (1) on the right side
Install anticreep limit axial trough (1b) matched with the anticreep limit shaft (2a), anticreep limit axial trough (1b) with it is described
Hinge axial trough (1a) connection, the hinge seat (1) on the right side is interior to be equipped with the spacer pin (1d) with reset spring (1c), the limit
The head of pin (1d) is protruded into the hinge axial trough (1a) and limits the hinge axis on the right side (2) in the hinge axial trough
In (1a), when closed state, the anticreep limit shaft (2a) is located in the hinge axial trough (1a), described to prevent when open state
De- limit shaft (2a) is stuck in anticreep limit axial trough (1b)；
The anticreep bar assembly (3) includes anticreep mandril (3a) and anticreep mandril mounting base (3b), and the anticreep mandril (3a) is logical
It crosses the anticreep mandril mounting base (3b) and can control and be mounted on moving freely on the door leaf (a)；
The hinge seat (1) in the left side and the hinge seat (1) on the right side are arranged in backwards on the door leaf (a), the door leaf
(a) in the opening process of left side, the spacer pin (1d) in the hinge seat (1) in the left side is just complete by the hinge axis (2) in the left side
When the hinge seat (1) in the total pressure time left side is interior, in one end of the anticreep mandril (3a) and the hinge seat (1) in the left side
The tail end face of spacer pin (1d) offsets, the limit in the other end of the anticreep mandril (3a) and the hinge seat (1) on the right side
The tail end face of position pin (1d) offsets；During being opened on the right side of the door leaf (a), the limit in the hinge seat (1) on the right side
When the hinge seat (1) that pin (1d) has just pushed back the right side by the hinge axis (2) on the right side completely is interior, the anticreep mandril (3a)
One end and the tail end face of hinge seat (1) the interior spacer pin (1d) on the right side offset, the anticreep mandril (3a) it is another
It holds and offsets with the tail end face of the spacer pin (1d) in the hinge seat (1) in the left side.
2. combined bidirectional retractable mechanical system design hinge as described in claim 1 or so external member, which is characterized in that the hinge in the left side
Anticreep limit shaft (2a) on chain rivet 2 is vertically set on the middle part of the hinge axis (2) in the left side；The hinge axis 2 on the right side
On anticreep limit shaft (2a) be vertically set on the right side hinge axis (2) middle part.
3. combined bidirectional retractable mechanical system design hinge as described in claim 1 or so external member, which is characterized in that the hinge in the left side
One end of chain rivet (2) is equipped with hinge axis mounting blocks (2b)；One end of the hinge axis (2) on the right side also is provided with hinge axis mounting blocks
(2b)。
4. combined bidirectional retractable mechanical system design hinge as described in claim 1 or so external member, which is characterized in that the hinge in the left side
Hinge axial trough (1a) on chain seat (1) is U-shaped structure, the hinge of the diameter of the curved bottom of the U-shaped structure and the left side
The diameter of axis (2) matches；Hinge axial trough (1a) on the hinge seat (1) on the right side is U-shaped structure, the U-shaped structure
The diameter of curved bottom is matched with the diameter of the hinge axis (2) on the right side.
5. combined bidirectional retractable mechanical system design hinge as described in claim 1 or so external member, which is characterized in that the hinge in the left side
The width D of anticreep limit axial trough (1b) on chain seat (1) is straight with the anticreep limit shaft (2a) on the hinge axis (2) in the left side
Diameter matches；The width D of anticreep limit axial trough (1b) on the hinge seat (1) on the right side and the hinge axis (2) on the right side
On the diameter of anticreep limit shaft (2a) match.
6. combined bidirectional retractable mechanical system design hinge as described in claim 1 or so external member, which is characterized in that the hinge in the left side
The head of spacer pin (1d) in chain seat (1) is conical structure；The head of spacer pin (1d) in the hinge seat (1) on the right side
For conical structure.
7. combined bidirectional retractable mechanical system design hinge as claimed in claim 6 or so external member, which is characterized in that the hinge in the left side
The tail portion of spacer pin (1d) in chain seat (1) is column structure, tail portion and the spacer pin (1d) of the spacer pin (1d)
Positive stop lug boss (1d1) is equipped between head；The end face of the installation end of the hinge seat (1) in the left side is equipped with described for installing
Hinge on the hinge seat (1) in the spacer pin mounting hole (1e) of spacer pin (1d), the spacer pin mounting hole (1e) and the left side
The aperture at the connection position of chain axial trough (1a) connection, the spacer pin mounting hole (1e) and the hinge axial trough (1a) is greater than described
The connection position of the maximum gauge on the head of spacer pin (1d), the spacer pin mounting hole (1e) and the hinge axial trough (1a)
Aperture is less than the diameter of the positive stop lug boss (1d1)；The spacer pin (1d) is actively plugged in the spacer pin mounting hole (1e)
Interior, the reset spring (1c) in the hinge seat (1) in the left side is sleeved on the tail portion of the spacer pin (1d), the hinge in the left side
The end face upper cover of the installation end of chain seat (1) is equipped with spring bearer plate (1f), one end of the reset spring (1c) and the limit convex
Platform (1d1) offsets, and the other end and the spring bearer plate (1f) of the reset spring (1c) offset；
The tail portion of spacer pin (1d) in the hinge seat (1) on the right side be column structure, the tail portion of the spacer pin (1d) with
Positive stop lug boss (1d1) is equipped between the head of the spacer pin (1d)；On the end face of the installation end of the hinge seat (1) on the right side
Equipped with the spacer pin mounting hole (1e) for installing the spacer pin (1d), the spacer pin mounting hole (1e) and the right side
Hinge axial trough (1a) connection on hinge seat (1), the interconnecting part of the spacer pin mounting hole (1e) and the hinge axial trough (1a)
The maximum gauge on head of the aperture of position greater than the spacer pin (1d), the spacer pin mounting hole (1e) and the hinge axial trough
The aperture at the connection position of (1a) is less than the diameter of the positive stop lug boss (1d1)；The spacer pin (1d) is actively plugged in described
In spacer pin mounting hole (1e), the reset spring (1c) in the hinge seat (1) on the right side is sleeved on the spacer pin (1d)
The end face upper cover of tail portion, the installation end of the hinge seat (1) on the right side is equipped with spring bearer plate (1f), the reset spring (1c)
One end offsets with the positive stop lug boss (1d1), and the other end and the spring bearer plate (1f) of the reset spring (1c) offset.
8. combined bidirectional retractable mechanical system design hinge as claimed in claim 7 or so external member, which is characterized in that the hinge in the left side
The head of spacer pin (1d) in chain seat (1) can be entirely retracted in the corresponding spacer pin mounting hole (1e)；The right side
The head of spacer pin (1d) in hinge seat (1) can be entirely retracted in the corresponding spacer pin mounting hole (1e).
9. combined bidirectional retractable mechanical system design hinge as claimed in claim 7 or so external member, which is characterized in that the hinge in the left side
The position that the tail portion of the spacer pin (1d) in the hinge seat (1) in the left side is corresponded on spring bearer plate (1f) on chain seat (1) is set
There are avoid holes, the tail portion of the spacer pin (1d) passes through the avoid holes and extends outwardly；
The spacer pin in the hinge seat (1) on the right side is corresponded on spring bearer plate (1f) on the hinge seat (1) on the right side
The position of the tail portion of (1d) is equipped with avoid holes, and the tail portion of the spacer pin (1d) passes through the avoid holes and extends outwardly.
10. combined bidirectional retractable mechanical system design hinge as described in claim 1 or so external member, which is characterized in that the left side
The head of spacer pin (1d) in hinge seat (1) is installed in the hinge axial trough (1a) on the hinge seat (1) in the left side corresponding
The position that the hinge axis (2) in the left side and the anticreep limit shaft (2a) combine；
The head of spacer pin (1d) in the hinge seat (1) on the right side is installed on the hinge on the hinge seat (1) on the right side
The position that the hinge axis (2) and the anticreep limit shaft (2a) that the right side is corresponded in axial trough (1a) combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421945.3A CN110195542B (en) | 2019-05-21 | 2019-05-21 | Left and right external member of combined bidirectional opening and closing mechanical hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421945.3A CN110195542B (en) | 2019-05-21 | 2019-05-21 | Left and right external member of combined bidirectional opening and closing mechanical hinge |
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| CN110195542B CN110195542B (en) | 2024-03-19 |
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| CN201381724Y (en) * | 2009-04-07 | 2010-01-13 | 宁波永发集团有限公司 | Conveniently-installed gemel for safes |
| CN106968538A (en) * | 2017-05-08 | 2017-07-21 | 合肥雪祺电气有限公司 | Refrigerator door hinge and refrigerator |
| JP2018104909A (en) * | 2016-12-22 | 2018-07-05 | 信越ファインテック株式会社 | Hinge shaft coupling structure and storage system |
| KR101950877B1 (en) * | 2018-05-15 | 2019-02-21 | 이장우 | Floor hinge apparatus |
| CN211201514U (en) * | 2019-05-21 | 2020-08-07 | 武汉市工程科学技术研究院 | Combined type bidirectional opening and closing mechanical hinge left and right external member |
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| CN201381724Y (en) * | 2009-04-07 | 2010-01-13 | 宁波永发集团有限公司 | Conveniently-installed gemel for safes |
| JP2018104909A (en) * | 2016-12-22 | 2018-07-05 | 信越ファインテック株式会社 | Hinge shaft coupling structure and storage system |
| CN106968538A (en) * | 2017-05-08 | 2017-07-21 | 合肥雪祺电气有限公司 | Refrigerator door hinge and refrigerator |
| KR101950877B1 (en) * | 2018-05-15 | 2019-02-21 | 이장우 | Floor hinge apparatus |
| CN211201514U (en) * | 2019-05-21 | 2020-08-07 | 武汉市工程科学技术研究院 | Combined type bidirectional opening and closing mechanical hinge left and right external member |
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| CN110195542B (en) | 2024-03-19 |
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