CN108708639A - A kind of switch gate and its hinge - Google Patents
A kind of switch gate and its hinge Download PDFInfo
- Publication number
- CN108708639A CN108708639A CN201810500448.8A CN201810500448A CN108708639A CN 108708639 A CN108708639 A CN 108708639A CN 201810500448 A CN201810500448 A CN 201810500448A CN 108708639 A CN108708639 A CN 108708639A
- Authority
- CN
- China
- Prior art keywords
- hinge
- leaf
- lock
- guide plate
- plate
- 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.)
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Classifications
-
- 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
- E05D3/06—Hinges with pins with two or more pins
- E05D3/08—Hinges with pins with two or more pins for swing-doors, i.e. openable by pushing from either side
-
- 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
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/04—Flat flaps
Abstract
The application discloses a kind of hinge, including the first leaf of hinge and the second leaf of hinge, further include the intermediate leaf of hinge that both sides are hinged with first leaf of hinge and second leaf of hinge respectively, and be respectively arranged between first leaf of hinge and the intermediate leaf of hinge and between second leaf of hinge and the intermediate leaf of hinge, for making first leaf of hinge and second leaf of hinge be respectively relative to the intermediate leaf of hinge interlocking first hinge lock and the second hinge lock.Using the hinge, the steering that first leaf of hinge and second leaf of hinge are respectively relative to the intermediate leaf of hinge is opposite, make first hinge lock in door-plate when locked state relative to doorframe turn to must with when second hinge lock is in locked state door-plate relative to doorframe steering on the contrary, to make door-plate realize Double-directional rotary relative to doorframe.Therefore, door-plate provided herein can realize bidirectional opening relative to doorframe.A kind of switch gate including hinge is also disclosed in the application.
Description
Technical field
The present invention relates to a kind of hinge, more particularly to a kind of hinge.The invention further relates to a kind of switch gates.
Background technology
Hinge generally includes the leaf of hinge that two panels is connected with door-plate and doorframe respectively, and two leaf of hinge are connected
Shaft, so as to make door-plate relative to doorframe rotate, to make door-plate relative to doorframe realize switch.This kind of hinge usually has
The advantages such as simple in structure, easy for installation, are widely used in cupboard door, window, door etc., and therefore, improvement hinge, which seems, particularly must
It wants.
However, usually causing door-plate to be only capable of relative to doorframe with two panels leaf of hinge on the existing switch gate with hinge
Realize unidirectional open.
Invention content
In view of this, the purpose of the present invention is to provide a kind of hinge, door-plate is enable to realize bidirectional opening with respect to doorframe.
Another object of the present invention is to provide a kind of switch gate, be conducive to promote its adaptability.
Its concrete scheme is as follows：
The application provides a kind of hinge, including the first leaf of hinge and the second leaf of hinge, further includes：
The intermediate leaf of hinge that both sides are hinged with first leaf of hinge and second leaf of hinge respectively；
It is respectively arranged between first leaf of hinge and the intermediate leaf of hinge and second leaf of hinge and the centre
Between leaf of hinge, it is interlocking for making first leaf of hinge and second leaf of hinge be respectively relative to the intermediate leaf of hinge
First hinge is locked and the second hinge lock.
Preferably, the first hinge lock includes：
The first jacking block on first leaf of hinge；
The first closing piece on second leaf of hinge, first closing piece are equipped with the first lockhole；
And can be along the first guide plate of the intermediate leaf of hinge sliding on the intermediate leaf of hinge, described first leads
It is equipped with the first inverted draw cut and the first lock with first jacking block and the first lockhole corresponding matching respectively to plate, to work as
First guide plate described in stating when the first jacking block enters in first inverted draw cut drives first lock out of described first lockhole
It is detached from.
Preferably, first lock and first inverted draw cut are located at the top and center of first guide plate,
First jacking block is specially the right angled triangle block that inclined-plane is located at below square apex angle, enters institute to work as first jacking block
First guide plate described in when stating in the first inverted draw cut drives first lock to be detached from from the bottom of first lockhole.
Preferably, the intermediate leaf of hinge is equipped with the first guide hole for accommodating first guide plate, and described first
The medial surface of guide hole is equipped with the first guide groove for guiding the first guide plate movement.
Preferably, it is connected between the bottom of first guide hole and the bottom of first guide plate described for assisting
The first elastic component that first guide plate automatically resets.
Preferably, the second hinge lock includes：
The second jacking block on second leaf of hinge；
The second closing piece on first leaf of hinge, second closing piece are equipped with the second lockhole；
And can be along the second guide plate of the intermediate leaf of hinge sliding on the intermediate leaf of hinge, described second leads
It is equipped with the second inverted draw cut and the second lock with second jacking block and the second lockhole corresponding matching respectively to plate, to work as
Second guide plate described in stating when the second jacking block enters in second inverted draw cut drives second lock out of described second lockhole
It is detached from.
Preferably, second lock and second inverted draw cut are located at the bottom and center of second guide plate,
Second jacking block is specially the right angled triangle block that inclined-plane is located above square apex angle, enters institute to work as second jacking block
Second guide plate described in when stating in the second inverted draw cut drives second lock to be detached from from the top of second lockhole.
Preferably, the intermediate leaf of hinge is equipped with the second guide hole for accommodating second guide plate, and described second
The medial surface of guide hole is equipped with the second guide groove for guiding the second guide plate movement.
Preferably, it is connected between the top of second guide hole and the top of second guide plate described for assisting
The second elastic component that second guide plate automatically resets.
The application also provides a kind of switch gate, including door-plate and doorframe, further includes that any one of them as above is connected to institute
State the hinge between door-plate and the doorframe.
With respect to the background art, the application provides a kind of hinge, including the first leaf of hinge and the second leaf of hinge, further includes two
The intermediate leaf of hinge that side is hinged with first leaf of hinge and second leaf of hinge respectively, and it is respectively arranged on described first
Between leaf of hinge and the intermediate leaf of hinge and between second leaf of hinge and the intermediate leaf of hinge, for making described first
Leaf of hinge and second leaf of hinge are respectively relative to the interlocking first hinge lock of the intermediate leaf of hinge and the second hinge lock.
It is assumed that first leaf of hinge is connected with door-plate, second leaf of hinge is connected with doorframe.
When first leaf of hinge, second leaf of hinge and the intermediate leaf of hinge are mutually superimposed together, door
Plate is in closed state relative to doorframe.
When second hinge lock is in locked state, second hinge is locked first leaf of hinge and the centre
Leaf of hinge locks together, together with so that first leaf of hinge is superimposed with each other with the intermediate leaf of hinge.Again due to described
It is in interlocking state that second hinge, which is locked with first hinge lock, natural when second hinge lock is in locked state, and described the
One hinge lock is in open state, to make first leaf of hinge and the intermediate leaf of hinge simultaneously relative to second hinge
Piece rotates, and natural door-plate is rotated therewith with respect to doorframe.
When first hinge lock is in locked state, first hinge is locked second leaf of hinge and the centre
Leaf of hinge locks together, together with so that second leaf of hinge is superimposed with each other with the intermediate hinge.Again due to described the
It is in interlocking state that one hinge, which is locked with second hinge lock, natural when first hinge lock is in sealed shape body, and described second
Hinge lock is in open state, described to make to enable first leaf of hinge relative to the intermediate hinge lock rotation
First leaf of hinge is rotated relative to second leaf of hinge, and natural door-plate is rotated therewith with respect to doorframe.
Since first leaf of hinge and second leaf of hinge are respectively articulated with the both sides of the intermediate leaf of hinge, thus it is described
First leaf of hinge is relative to the rotation direction of the intermediate leaf of hinge and the relatively described intermediate leaf of hinge of second leaf of hinge
Rotation direction on the contrary, naturally, first hinge lock in locked state when door-plate relative to doorframe steering must in institute
The second hinge is stated to lock in door-plate when locked state relative to the steering of doorframe on the contrary, to keep door-plate two-way relative to doorframe realization
Rotation.Therefore, door-plate provided herein can realize bidirectional opening relative to doorframe.
The application also provides a kind of switch gate, and for above-mentioned hinge connection between door-plate and doorframe, bidirectional opening makes switch gate
Use occasion eliminate the limitation of use condition to a certain extent, therefore be conducive to promote its applicability.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 regards schematic diagram for a kind of front axis of the provided hinge of specific implementation mode of the present invention；
Fig. 2 is the back side axonometric drawing of Fig. 1；
Fig. 3 is the vertical view of Fig. 1；
Fig. 4 is the structural schematic diagram of the first leaf of hinge in Fig. 1；
Fig. 5 is the structural schematic diagram of the second leaf of hinge in Fig. 1；
Fig. 6 is the structural schematic diagram of intermediate leaf of hinge in Fig. 1；
Fig. 7 is the structural schematic diagram of the first guide plate in Fig. 1.
First leaf of hinge 1, the second leaf of hinge 2, intermediate leaf of hinge 3, the first hinge lock 4 and the second hinge lock 5；
First jacking block 41, the first closing piece 42, the first guide plate 43, the first inverted draw cut 44, first latch the 45, first guide hole 46,
First guide groove 47 and the first elastic component 48；
First lockhole 421；
Second jacking block 51, the second closing piece 52, the second guide plate 53, the second inverted draw cut 54, second latch the 55, second guide hole 56,
Second guide groove 57 and the second elastic component 58；
Second lockhole 521.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
It please refers to Fig.1 to Fig. 3, Fig. 1 and regards schematic diagram for a kind of front axis of the provided hinge of specific implementation mode of the present invention；
Fig. 2 is the back side axonometric drawing of Fig. 1；Fig. 3 is the vertical view of Fig. 1.
The embodiment of the invention discloses a kind of hinge, including the first leaf of hinge 1, the second leaf of hinge 2 and intermediate leaf of hinge 3,
Further include the first hinge lock 4 and the second hinge lock 5.
It is the structural schematic diagram of the first leaf of hinge in Fig. 1 to please refer to Fig.4 to Fig. 7, Fig. 4；Fig. 5 is the second leaf of hinge in Fig. 1
Structural schematic diagram；Fig. 6 is the structural schematic diagram of intermediate leaf of hinge in Fig. 1；Fig. 7 is the structural representation of the first guide plate in Fig. 1
Figure.
In this specific embodiment, in order to clearly describing, it is assumed that a kind of application scenarios, it is specific to assume the first leaf of hinge
1 is connected with door-plate, and the second leaf of hinge 2 is connected with doorframe.Certainly, scene without being limited thereto.
Several mounting holes are equipped on first leaf of hinge 1 and the second leaf of hinge 2, to utilize holding screw by the first hinge
Piece 1 is fixed on door-plate, while the second leaf of hinge 2 being fixed on doorframe.
The both sides of intermediate leaf of hinge 3 are hinged with the first leaf of hinge 1 and the second leaf of hinge 2 respectively, specifically, are closed first
The opposite side of hinge 1 and the second leaf of hinge 2 is equipped with the cylinder spider being in staggered distribution in the longitudinal direction, correspondingly, in centre
The both sides of leaf of hinge 3 are also equipped with cylinder spider, in order to be hinged the first leaf of hinge 1 and intermediate leaf of hinge 3 using shaft
Together, while it is using another shaft that the second leaf of hinge 2 and intermediate leaf of hinge 3 is hinged.Certainly, the first leaf of hinge 1
It is not limited to this with the articulated manner of intermediate leaf of hinge 3 and the articulated manner of the second leaf of hinge 2 and intermediate leaf of hinge 3, using class
As articulated manner have no effect on realize the application purpose.
It is subject to the active view of attached drawing 1, the first leaf of hinge 1 is located at the left side of intermediate leaf of hinge 3, the second leaf of hinge 2
In 3 right side of intermediate leaf of hinge.It should be pointed out that file in all nouns of locality, such as "upper", "lower", " left side ",
The words such as " right side ", "top" and "bottom", are subject to the active view of attached drawing 1.
First hinge lock 4 is set between the first leaf of hinge 1 and intermediate leaf of hinge 3, and the second hinge lock 5 is set to the second leaf of hinge
Between 2 and intermediate leaf of hinge 3, interlocked to make the first leaf of hinge 1 and the second leaf of hinge 2 be respectively relative to intermediate leaf of hinge 3,
I.e. when the first hinge lock 4 is in locked state, the second leaf of hinge 2 is superimposed together with intermediate leaf of hinge 3, while the second hinge
Lock 5 is in open state, and natural first leaf of hinge 1 and intermediate leaf of hinge 3 are in disengaged position；On the contrary, when the second hinge lock 5 is in
When locked state, the first leaf of hinge 1 is superimposed together with intermediate leaf of hinge 3, while the first hinge lock 4 is in open state, from
Right second leaf of hinge 2 is in disengaged position with intermediate leaf of hinge 3.
In this specific embodiment, the first hinge lock 4 includes the first jacking block 41, the first closing piece 42, the first guide plate 43, the
One inverted draw cut 44 and first lock 45, further includes the first guide hole 46, the first guide groove 47 and the first elastic component 48.
Wherein, the first jacking block 41 is set on the first leaf of hinge 1, the specific lower half portion for being set to the first leaf of hinge 1.First lock
Block 42 is set on the second leaf of hinge 2, and the first closing piece 42 is equipped with the first lockhole 421.First guide plate 43 is set to intermediate hinge
On piece 3, and it can be moved along intermediate leaf of hinge 3.First guide plate 43 be equipped with respectively with the first jacking block 41 and the first lockhole 421
The first inverted draw cut 44 and first lock 45 of corresponding matching, so as to first guide plate when the first jacking block 41 enters in the first inverted draw cut 44
43 drive the first lock 45 to be detached from out of first lockhole 421.
Specifically, the first jacking block 41 is specially that inclined-plane is located at right angled triangle block namely the right angle below square apex angle
The long right-angle side of gore is located at the top of the first jacking block 41.Certainly, the first jacking block 41 can also be right-angled trapezium block, tiltedly
The placement direction in face is consistent with the inclined-plane placement direction of right angled triangle block.Correspondingly, the medial surface and first of the first inverted draw cut 44
The lateral surface of jacking block 41 matches, due to the oblique placed face down of the first jacking block 41 at this time, therefore when the first jacking block 41 enters first
When in inverted draw cut 44, the cross section that the inclined-plane of the first jacking block 41 makes the first jacking block 41 enter in the first inverted draw cut 44 gradually increases, and makes the
The inclined-plane of one jacking block 41 presses to the first inverted draw cut 44, to make the first guide plate 43 be moved down relative to intermediate leaf of hinge 3.This
Outside, the first lock 45 and the first inverted draw cut 44 are located at the top and center of the first guide plate 43, therefore under the first guide plate 43
The first lock 45 and the first inverted draw cut 44 is driven to move down simultaneously while drop, to make the first lock 45 from positioned at the second leaf of hinge 2
On the first lockhole 421 bottom be detached from.Specifically, the first lock 45 is specially set on the rectangular of 43 top of the first guide plate
Block, the width of the square block are less than the width of the first guide plate 43, and correspondingly, the first lockhole 421 is with the rectangular branch of square hole
Set, the side of the rectangular spider are fixedly arranged on the second leaf of hinge 2, and the width of the first lockhole 421 is more than or equal to the first lock 45
Width, with facilitate plug first lock 45.
First jacking block 41 and the first lockhole 421 latch 45 corresponding matchings with the first inverted draw cut 44 and first respectively, it is meant that when
When first leaf of hinge 1, the second leaf of hinge 2 and intermediate leaf of hinge 3 overlap, the first jacking block 41 and the first lockhole 421 are oriented to first
Upright projection coincidence corresponding with the first inverted draw cut 44 and first lock 45 respectively on plate 43.
It should be pointed out that when the oblique placed face down of the first jacking block 41, the first jacking block 41 is pushed away by the first inverted draw cut 44
Dynamic first guide plate 43 moves down, and the first lock 45 is deviate from from the bottom of the first lockhole 421 at this time；Correspondingly, when the first top
When the inclined-plane of block 41 is placed upward, the first jacking block 41 pushes the first guide plate 43 to move up by the first inverted draw cut 44, and at this time the
One lock 45 is deviate from from the top of the first lockhole 421；When the inclined-plane of the first jacking block 41 is towards when left placement, the first jacking block 41 passes through
One inverted draw cut 44 pushes the first guide plate 43 to be moved to the left, this first lock 45 is deviate from from the left end of the first lockhole 421；When the first top
The inclined-plane of block 41 is towards when right placement, and the first jacking block 41 pushes the first guide plate 43 to move right by the first inverted draw cut 44, this first
Lock 45 is deviate from from the right end of the first lockhole 421.Certainly, the inclined-plane modes of emplacement of the first jacking block 41 is not limited to these four, other
Slant setting mode can also be realized, but must assure that the direction of motion of the inclined direction and the first guide plate 43 of the first lockhole 421
Unanimously.
First guide hole 46 is set on intermediate leaf of hinge 3, is mainly used for accommodating the first guide plate 43.First guide groove 47 is set to the
On the medial surface of one guide hole 46, it is mainly used for guiding the movement of the first guide plate 43.In this specific embodiment, for the ease of realization
The quick sliding of first guide plate 43,43 preferred square plate of the first guide plate, correspondingly, the first guide hole 46 are to be closed set on centre
Spill through-hole in hinge 3, the first guide groove 47 are the sliding slot for extending and having square groove along 43 glide direction of the first guide plate,
In this specific embodiment, the first guide groove 47 is specially two pieces and is respectively fixedly connected in the vertical chute on 46 two sides of the first guide hole.
Certainly, the modes of emplacement of the first guide groove 47 and structure are without being limited thereto, and modes of emplacement has the sliding according to the first guide plate 43
Direction determines.First guide groove 47 can have arc-shaped or dove-tail form sliding slot.
First elastic component 48 is connected between the bottom of the first guide hole 46 and the bottom of the first guide plate 43, is mainly used for auxiliary
The first guide plate 43 is helped to automatically reset.Specifically, the bottom of the first guide plate 43 is equipped with the protruding block extended downwardly, to install
Support the first elastic component 48.First elastic component, 48 preferred common cylinder spring, after the first guide plate 43 comes downwards to range,
The first guide plate 43 is assisted to reset.Certainly, the type and connection type of the first elastic component 48 are without being limited thereto, and connection type is specific
Glide direction according to the first guide plate 43 determines.
Certainly, the structure of the first hinge lock 4 is without being limited thereto, is substituted using other similar structures, has no effect on and realizes this Shen
Purpose please.
In this specific embodiment, the second hinge lock 5 includes the second jacking block 51, the second closing piece 52, the second guide plate 53, the
Two inverted draw cuts 54 and second lock 55, further includes the second guide hole 56, the second guide groove 57 and the second elastic component 58.
Wherein, the second jacking block 51 is set on the second leaf of hinge 2, the specific top half for being set to the second leaf of hinge 2.Second lock
Block 52 is set on the first leaf of hinge 1, and the second closing piece 52 is equipped with the second lockhole 521.Second guide plate 53 is set to intermediate hinge
On piece 3, and it can be moved along intermediate leaf of hinge 3.Second guide plate 53 be equipped with respectively with the second jacking block 51 and the second lockhole 521
The second inverted draw cut 54 and second lock 55 of corresponding matching, so as to second guide plate when the second jacking block 51 enters in the second inverted draw cut 54
53 drive the second lock 55 to be detached from out of second lockhole 521.
Specifically, the second jacking block 51 is specially that inclined-plane is located at right angled triangle block namely the right angle above square apex angle
The long right-angle side of gore is located at the bottom of the second jacking block 51.Certainly, the second jacking block 51 can also be right-angled trapezium block, tiltedly
The placement direction in face is consistent with the inclined-plane placement direction of right angled triangle block to be caused.Correspondingly, the medial surface of the second inverted draw cut 54 and
The lateral surface of two jacking blocks 51 matches, since the inclined-plane of the second jacking block 51 at this time is placed upward, therefore when the second jacking block 51 enters the
When in two inverted draw cuts 54, the cross section that the inclined-plane of the second jacking block 51 makes the second jacking block 51 enter in the second inverted draw cut 54 gradually increases, and makes
The inclined-plane of second jacking block 51 presses to the second inverted draw cut 54, to make the second guide plate 53 be moved up relative to intermediate leaf of hinge 3.This
Outside, the second lock 55 and the second inverted draw cut 54 are located at the bottom and center of the second guide plate 53, therefore on the second guide plate 53
The second lock 55 and the second inverted draw cut 54 is driven to move up simultaneously while liter, to make the second lock 55 from positioned at the first leaf of hinge 1
On the second lockhole 521 top be detached from.Specifically, the second lock 55 is specially set on the rectangular of 53 bottom of the second guide plate
Block, structure is identical as the first lock 45, and width is similarly less than the width of the second guide plate 53, correspondingly, the second lockhole 521
It is fixedly arranged on the first leaf of hinge 1 for the side with the rectangular spider of square hole, the rectangular spider, and the width of the second lockhole 521
More than or equal to the width of the second lock 55, to facilitate the second lock 55 of plug.
Second jacking block 51 and the second lockhole 521 latch 55 corresponding matchings with the second inverted draw cut 54 and second respectively, it is meant that when
When first leaf of hinge 1, the second leaf of hinge 2 and intermediate leaf of hinge 3 overlap, the second jacking block 51 and the second lockhole 521 are oriented to second
Upright projection coincidence corresponding with the second inverted draw cut 54 and second lock 55 respectively on plate 53.
It should be pointed out that when there is also various ways for modes of emplacement upward on the inclined-plane of the second jacking block 51, still, in order to protect
Card, the first hinge lock 4 and the second hinge lock 5 can realize that interlocking, the inclined-plane set-up mode of the second jacking block 51 are usually pushed up with first
The inclined-plane modes of emplacement of block 41 is on the contrary, namely when the inclined-plane of the first jacking block 41 is placed upward, the inclined-plane of the second jacking block 51 is downward
It places, other situations and so on.But no matter how the inclined-plane of the second jacking block 51 is placed, it is necessary to assure the second lockhole 521
Inclined direction is consistent with the direction of motion of the second guide plate 53.
Second guide hole 56 is set on intermediate leaf of hinge 3, is particularly located at the top of the first guide hole 46, is mainly used for receiving second
Guide plate 53.Second guide groove 57 is set on the medial surface of the second guide hole 56, is mainly used for guiding the movement of the second guide plate 53.At this
In specific embodiment, the significant difference of the second guide plate 53 and the first guide plate 43 is, the second lock 55 is located at second and is oriented to
The bottom of plate 53, the first lock 45 are located at the bottom of the first guide plate 43, in favor of realizing that the first hinge lock 4 and the second hinge are locked
5 interlocking.The structure of second guide groove 57 is identical as the first guide groove 47, and details are not described herein.
Second elastic component 58 is connected between the top of the second guide hole 56 and the top of the second guide plate 53, is mainly used for auxiliary
The second guide plate 53 is helped to automatically reset.Second elastic component 58 it is also preferred that common cylinder spring, when on the second guide plate 53 shape to most
After big stroke, the second elastic component 58 of auxiliary resets.Certainly, the type and connection type of the second elastic component 58 are also not necessarily limited to this.
Certainly, the structure of the second hinge lock 5 is without being limited thereto, is substituted using other similar structures, has no effect on and realizes this Shen
Purpose please.
According to the active view of attached drawing 1, the specific workflow of hinge provided herein is as follows：
It is assumed that original state is the state that door-plate is closed relative to doorframe, the first leaf of hinge 1,2 and of the second leaf of hinge at this time
Intermediate leaf of hinge 3 is superimposed together；
When rotating clockwise the first leaf of hinge 1 relative to intermediate leaf of hinge 3, the first jacking block 41 is first from the first inverted draw cut 44
Middle disengaging, the first guide plate 43 resets under the action of the first elastic component 48 to move up, and makes the first lock 45 upper shift-in therewith
Enter in the first lockhole 421, and the first lockhole 421 is set on the second leaf of hinge 2, to make intermediate leaf of hinge 3 and the second leaf of hinge 2
In locked state, the first hinge lock 4 is in locked state at this time；The second jacking block 51 still rests in the second inverted draw cut 54 simultaneously, the
Two hinges lock 5 is in open state；At this point, door is opened inwards；
When rotating counterclockwise intermediate leaf of hinge 3 relative to the second leaf of hinge 2, the second jacking block 51 is first from the second inverted draw cut 54
Middle disengaging, the second guide plate 53 resets under the action of the second elastic component 58 to be moved down, and makes the second lock 55 upper shift-in therewith
Enter in the second lockhole 521, and the second lockhole 521 is set on the first leaf of hinge 1, to make intermediate leaf of hinge 3 and the first leaf of hinge 1
In locked state, the second hinge lock 5 is in locked state at this time；The first jacking block 41 still rests in the first inverted draw cut 44 simultaneously, the
One hinge lock 4 is in open state；At this point, door is opened outward；
Bidirectional opening of the door-plate relative to doorframe is just completed in this way.
In conclusion hinge provided herein, including the first leaf of hinge 1, the second leaf of hinge 2 and intermediate leaf of hinge 3,
Further include the first hinge lock 4 and the second hinge lock 5.Wherein, the first leaf of hinge 1 and the second leaf of hinge 2 are hingedly connected to intermediate conjunction
The both sides of hinge 3 make the first leaf of hinge 1 relative to the rotation direction of intermediate leaf of hinge 3 and the relatively intermediate hinge of the second leaf of hinge 2
The rotation direction of piece 3 is opposite.Interlocking can be realized by locking 5 with the second hinge due to the first hinge lock 4 again, and the two is respectively arranged on the
Between one leaf of hinge 1 and intermediate leaf of hinge 3 and between the second leaf of hinge 2 and intermediate leaf of hinge 3, therefore the first hinge lock 4 is in sealed
Door-plate must be with steering of the door-plate relative to doorframe when the second hinge lock 5 is in locked state relative to turning to for doorframe when state
On the contrary, to make door-plate realize Double-directional rotary relative to doorframe.Therefore, door-plate provided herein can be real relative to doorframe
Existing bidirectional opening.
The application also provides a kind of switch gate, and for above-mentioned hinge connection between door-plate and doorframe, bidirectional opening makes switch gate
Use occasion eliminate the limitation of use condition to a certain extent, therefore be conducive to promote its applicability.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Switch gate provided by the present invention and its hinge are described in detail above, specific case used herein
Principle and implementation of the present invention are described, and the explanation of above example is only intended to help to understand side of the invention
Method and its core concept；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, in specific implementation mode
And there will be changes in application range, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (10)
1. a kind of hinge, which is characterized in that including the first leaf of hinge (1) and the second leaf of hinge (2), further include：
The intermediate leaf of hinge (3) that both sides are hinged with first leaf of hinge (1) and second leaf of hinge (2) respectively；
Be respectively arranged between first leaf of hinge (1) and the intermediate leaf of hinge (3) and second leaf of hinge (2) with it is described
Between intermediate leaf of hinge (3), for make first leaf of hinge (1) and second leaf of hinge (2) be respectively relative to it is described in
Between leaf of hinge (3) interlocking first hinge lock (4) and the second hinge lock (5).
2. hinge according to claim 1, which is characterized in that first hinge locks (4) and includes：
The first jacking block (41) on first leaf of hinge (1)；
The first closing piece (42) on second leaf of hinge (2), first closing piece (42) are equipped with the first lockhole
(421)；
And it can be described along the first guide plate (43) of intermediate leaf of hinge (3) sliding on the intermediate leaf of hinge (3)
First guide plate (43) is equipped with the first inverted draw cut with first jacking block (41) and first lockhole (421) corresponding matching respectively
(44) and the first lock (45), so as to work as first jacking block (41) enter first inverted draw cut (44) it is interior when described in first be oriented to
Plate (43) drives first lock (45) to be detached from out of described first lockhole (421).
3. hinge according to claim 2, which is characterized in that first lock (45) and first inverted draw cut (44) point
Not Wei Yu first guide plate (43) top and center, first jacking block (41) is specially that inclined-plane is located under square apex angle
The right angled triangle block of side, so as to work as first jacking block (41) enter first inverted draw cut (44) it is interior when described in the first guide plate
(43) first lock (45) is driven to be detached from from the bottom of first lockhole (421).
4. hinge according to claim 3, which is characterized in that the intermediate leaf of hinge (3) is equipped with described for accommodating
The medial surface of the first guide hole (46) of first guide plate (43), first guide hole (46) is equipped with for guiding described first to lead
First guide groove (47) mobile to plate (43).
5. hinge according to claim 4, which is characterized in that the bottom of first guide hole (46) is oriented to described first
The first elastic component (48) for assisting first guide plate (43) to automatically reset is connected between the bottom of plate (43).
6. hinge according to any one of claims 1 to 5, which is characterized in that second hinge locks (5) and includes：
The second jacking block (51) on second leaf of hinge (2)；
The second closing piece (52) on first leaf of hinge (1), second closing piece (52) are equipped with the second lockhole
(521)；
And it can be described along the second guide plate (53) of intermediate leaf of hinge (3) sliding on the intermediate leaf of hinge (3)
Second guide plate (53) is equipped with the second inverted draw cut with second jacking block (51) and second lockhole (521) corresponding matching respectively
(54) and the second lock (55), so as to work as second jacking block (51) enter second inverted draw cut (54) it is interior when described in second be oriented to
Plate (53) drives second lock (55) to be detached from out of described second lockhole (521).
7. hinge according to claim 6, which is characterized in that second lock (55) and second inverted draw cut (54) point
Not Wei Yu second guide plate (53) bottom and center, second jacking block (51) is specially that inclined-plane is located on square apex angle
The right angled triangle block of side, so as to work as second jacking block (51) enter second inverted draw cut (54) it is interior when described in the second guide plate
(53) second lock (55) is driven to be detached from from the top of second lockhole (521).
8. hinge according to claim 7, which is characterized in that the intermediate leaf of hinge (3) is equipped with described for accommodating
The medial surface of the second guide hole (56) of second guide plate (53), second guide hole (56) is equipped with for guiding described second to lead
Second guide groove (57) mobile to plate (53).
9. hinge according to claim 8, which is characterized in that the top of second guide hole (56) is oriented to described second
The second elastic component (58) for assisting second guide plate (53) to automatically reset is connected between the top of plate (53).
10. a kind of switch gate, which is characterized in that further include as described in any one of claim 1 to 9 including door-plate and doorframe
The hinge being connected between the door-plate and the doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500448.8A CN108708639A (en) | 2018-05-23 | 2018-05-23 | A kind of switch gate and its hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500448.8A CN108708639A (en) | 2018-05-23 | 2018-05-23 | A kind of switch gate and its hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108708639A true CN108708639A (en) | 2018-10-26 |
Family
ID=63869311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810500448.8A Pending CN108708639A (en) | 2018-05-23 | 2018-05-23 | A kind of switch gate and its hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108708639A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111279547A (en) * | 2019-01-21 | 2020-06-12 | 深圳市大疆创新科技有限公司 | Antenna support, antenna module and movable platform |
| CN112696120A (en) * | 2020-12-23 | 2021-04-23 | 金刚幕墙集团有限公司 | Invisible door |
| CN114876942A (en) * | 2022-04-22 | 2022-08-09 | 深圳市美璀科技有限公司 | Connecting piece and bed for bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017075A1 (en) * | 1980-05-03 | 1981-11-05 | Eller Tore GmbH, 2253 Tönning | Three-part door hinge - has two hinge pins, facilitating optional inward or outward opening door operation |
| FR2613756B1 (en) * | 1987-04-13 | 1994-01-28 | Aerospatiale Ste Nationale Indle | HINGE COMPRISING A CENTRAL SHUTTER AND TWO SIDE SHUTTERS |
| DE4403687A1 (en) * | 1994-02-07 | 1995-08-10 | Claudia Hell | Linking hinge for endface connection of two plates |
| CN2476629Y (en) * | 2001-06-11 | 2002-02-13 | 卢旭 | Hinge for openable by pushing from either side |
| CN202100093U (en) * | 2011-05-24 | 2012-01-04 | 山河智能装备股份有限公司 | Hinge of vehicle door |
-
2018
- 2018-05-23 CN CN201810500448.8A patent/CN108708639A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017075A1 (en) * | 1980-05-03 | 1981-11-05 | Eller Tore GmbH, 2253 Tönning | Three-part door hinge - has two hinge pins, facilitating optional inward or outward opening door operation |
| FR2613756B1 (en) * | 1987-04-13 | 1994-01-28 | Aerospatiale Ste Nationale Indle | HINGE COMPRISING A CENTRAL SHUTTER AND TWO SIDE SHUTTERS |
| DE4403687A1 (en) * | 1994-02-07 | 1995-08-10 | Claudia Hell | Linking hinge for endface connection of two plates |
| CN2476629Y (en) * | 2001-06-11 | 2002-02-13 | 卢旭 | Hinge for openable by pushing from either side |
| CN202100093U (en) * | 2011-05-24 | 2012-01-04 | 山河智能装备股份有限公司 | Hinge of vehicle door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111279547A (en) * | 2019-01-21 | 2020-06-12 | 深圳市大疆创新科技有限公司 | Antenna support, antenna module and movable platform |
| CN112696120A (en) * | 2020-12-23 | 2021-04-23 | 金刚幕墙集团有限公司 | Invisible door |
| CN114876942A (en) * | 2022-04-22 | 2022-08-09 | 深圳市美璀科技有限公司 | Connecting piece and bed for bed |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |
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| RJ01 | Rejection of invention patent application after publication |