CN106193917B - Shear posture Concealed door - Google Patents
Shear posture Concealed door Download PDFInfo
- Publication number
- CN106193917B CN106193917B CN201610767310.5A CN201610767310A CN106193917B CN 106193917 B CN106193917 B CN 106193917B CN 201610767310 A CN201610767310 A CN 201610767310A CN 106193917 B CN106193917 B CN 106193917B
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- door
- plate
- shearing
- posture
- fork
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- 238000010008 shearing Methods 0.000 claims abstract description 82
- 238000005096 rolling process Methods 0.000 description 15
- 230000007306 turnover Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
- E06B3/483—Wings foldable in a zig-zag manner or bi-fold wings folding upwardly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/605—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for folding wings
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/694—Scissor mechanisms
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/41—Concealed
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention provides one kind to shear posture Concealed door, is related to shutter door technical field, and the shearing posture Concealed door includes crossing type lifting apparatus, the first door-plate and the second door-plate；The crossing type lifting apparatus includes two-way leading screw and fork-shearing frame；The two-way leading screw is arranged on the side that second door-plate deviates from first door-plate, arranges that both ends are inserted into the both sides of door opening respectively close to the door opening crossbeam；One end of the fork-shearing frame is connected with the two-way leading screw by two feed screw nuts, and two feed screw nuts are spirally connected from two different screw threads of rotation direction of the two-way leading screw respectively；Second door-plate is be arranged in parallel with the fork-shearing frame, and connecting rod is provided between second door-plate and the fork-shearing frame, and the connecting rod is vertically arranged with second door-plate.The shearing posture Concealed door of the application, it is bulky, it is necessary to take the technical problem of the more interior space to solve rolling-door structure in the prior art.
Description
Technical field
The present invention relates to shutter door technical field, and posture Concealed door is sheared more particularly, to one kind.
Background technology
Rolling screen door or shutter door, are used for that door opening is larger, the place of inconvenience installation ground door body, are most frequently used in garage
Door, market retail shop door and various warehouse gates.While with higher security, there are preferably fire prevention and antitheft work(
Energy.
The opening ways of rolling screen door mainly have two kinds, first, vertical sliding, another is that turnover panel is sliding.It is wherein vertical sliding normal
Shop and factory building are seen, its main part is made up of multi-disc stripe board and turning joint, is topmost, laterally to put in doorframe
It is equipped with spool.The main body of door can be wrapped on spool, by the rotation of spool, realize the folding and unfolding of the main part of door.It is above-mentioned
The rolling screen door of structure, because door body is directly wound on spool, the weight of door body is all pressed on spool so that reel motor
Load increases, and easily causes the damage of reel motor.The opening ways of another rolling screen door are the sliding forms of turnover panel, are used for car
Storehouse and industrial premises, door body are also to be made up of multi-disc door-plate, and multi-disc door-plate is integrally moved along slideway, and its slideway is placed in house
On the top surface in portion, a spool is also provided with the upside of doorframe.It is and vertical from the opening structure of above-mentioned turnover plate type rolling screen door
The rolling screen door of sliding formula is compared, and the reaction force of turnover plate type rolling screen door institute reel motor is smaller, therefore turnover plate type rolling screen door is less
Easily break down, its service life is longer.
Although vertical sliding formula rolling screen door compared with turnover plate type rolling screen door, has motor load big and lacked using noise is big
Point, but technique is simple during installation.Although the rolling screen door of vertical sliding formula has the higher advantage of its stability, work when installing
Skill is relatively complicated, it is necessary to more skilled installers, longer set-up time.In addition, either vertically slide lifting rolling curtain
The spatial margin of door or turnover plate type rolling screen door all above door opening requires high, that is, the space taken above doorframe is larger.Therefore,
How to provide a kind of noise that operates steadily small, easy for installation and less space-consuming rolling screen door, be those skilled in the art
The problem of urgently to be resolved.
Based on this, the invention provides a kind of shearing posture Concealed door to solve above-mentioned technical problem.
The content of the invention
It is an object of the invention to provide one kind to shear posture Concealed door, to solve rolling screen door knot present in prior art
Structure is bulky, it is necessary to take the technical problem of the more interior space.
Shearing posture Concealed door provided by the invention, including crossing type lifting apparatus, the first door-plate and the second door-plate；
First door-plate and second door-plate are rectangular thin plate, and first door-plate is arranged close to door opening crossbeam,
The long side of first door-plate is be arranged in parallel with the door opening crossbeam, and first door-plate is connected with the door opening crossbeam；It is described
Second door-plate is stacked with first door-plate；
The crossing type lifting apparatus includes two-way leading screw and fork-shearing frame；
The two-way leading screw is arranged on the side that second door-plate deviates from first door-plate, and the two-way leading screw is close
The door opening crossbeam arrangement, the both ends of the two-way leading screw are inserted into the both sides of door opening respectively；
One end of the fork-shearing frame is connected with the two-way leading screw by two feed screw nuts, two feed screw nuts point
It is not spirally connected from two different screw threads of rotation direction of the two-way leading screw；
Second door-plate be arranged in parallel with the fork-shearing frame, is provided between second door-plate and the fork-shearing frame
Connecting rod, the connecting rod are vertically arranged with second door-plate.
Optionally, in addition to slide rail, folding and unfolding direction of the bearing of trend of the slide rail with the crossing type lifting apparatus
It is identical；The both sides of second door-plate are provided with sliding block, and each sliding block is inserted into the slide rail.
Optionally, first door-plate is arranged on the outside of the slide rail, is abutted with the outside of the slide rail；Described first
The both sides of plate are concordant with the bottom land of the slide rail.
Optionally, in addition to the 3rd door-plate, the 3rd door-plate are arranged on second door-plate away from first door-plate
Side, the 3rd door-plate is connected with the fork-shearing frame by the connecting rod；
Telescopic joint is provided with the lower end of the 3rd door-plate, the telescopic joint is slidably connected with the 3rd door-plate.
Optionally, it is provided with stage clip in the connecting rod.
Optionally, the fork-shearing frame is provided with extension spring, the telescopic direction of the extension spring close to one end of the feed screw nut
It is parallel with the two-way leading screw.
Optionally, the sliding block is roller, and stage clip is provided between the roller and second door-plate, the stage clip
Telescopic direction is vertical with the bearing of trend of the slide rail.
Optionally, the crossing type lifting apparatus has two groups, and crossing type lifting apparatus described in two groups is arranged side by side.
Optionally, the both sides of first door-plate are respectively arranged with a rotating shaft, and the rotating shaft rotates with door opening both sides to be connected
Connect；Second door-plate and the 3rd door-plate are provided with door-plate opener, the door-plate opener driving described the
Two door-plates and the 3rd door-plate rotate.
Optionally, the door-plate opener includes sliding support and pull rope, and the sliding support is rigid rod, described
Pull rope is flexible strand；
One end of the sliding support is connected with the pull rope；Second door-plate and the 3rd door-plate are away from described
The side of first door-plate is provided with connecting shaft, and the other end of the sliding support is provided with connecting hole, the connecting hole and institute
State connecting shaft rotation connection.
The shearing posture Concealed door provided by the invention, with the door opening of wall, its main body includes first
Plate and the second door-plate.Wherein, the first door-plate and the second door-plate are rectangular thin plate, and the first door-plate is arranged close to door opening crossbeam, the
The long side of one door-plate is be arranged in parallel with door opening crossbeam, and first door-plate is connected with door opening crossbeam.First door-plate is connected to door opening
The top, be stacked with door opening without relative movement, the second door-plate with the first door-plate, relative to door opening have rising or decline
The translation in direction.When the second door-plate rises, stacking is placed on the first door-plate close to indoor side, when the second door-plate declines
When, collectively constitute Yishanmen with the first door-plate.
The shearing posture Concealed door provided by the invention, in addition to crossing type lifting apparatus, for controlling the second door-plate
Rising or descent direction translation.The crossing type lifting apparatus includes two-way leading screw and fork-shearing frame.Two-way leading screw is set
Deviate from the side of the first door-plate in the second door-plate, arrange that the both ends of two-way leading screw are inserted into door opening close to the door opening crossbeam
Both sides.Two-way leading screw is that two sections of different screw threads of rotation direction, i.e. one section of right-handed thread, one section of left-handed spiral shell are made on a leading screw
Line.
Fork-shearing frame is hinge linkage, is made up of multigroup scissor-type link assembly, scissor-type link assembly described in every group
Including two connecting rods and a hinge, two connecting rods and a hinge composition Plane Rotation pair.Two linkage arrangements are into scissor shape
Shape, the midpoint of two connecting rods are overlapped, and center hinge is set at above-mentioned coincidence point；The both ends of every connecting rod respectively with described in upper level
Scissor-type link assembly is corresponding be hinged.
One end of fork-shearing frame is connected with the two-way leading screw by two feed screw nuts, i.e. a right-handed nut, a left side
Spin nut, two feed screw nuts form screw pair with the both ends of two-way leading screw.When two-way leading screw rotates, two leading screws
Nut drives two connecting rod ends of the cross-articulation of fork-shearing frame one end opposite or away from movement, so as to drive shearing frame perpendicular
Nogata to folding and unfolding move.
Second door-plate be arranged in parallel with fork-shearing frame, is provided with connecting rod between the second door-plate and fork-shearing frame, connecting rod with
Second door-plate is vertically arranged.In use, when two-way two feed screw nuts of leading screw rotation driving move towards, fork-shearing frame integrally under
Put, i.e., each hinge translates downwards.Because connecting rod is vertically set between fork-shearing frame and the second door-plate, its one end and scissor
Frame is connected, and the other end is connected with the second door-plate.Therefore, the second door-plate is transferred and moved down with the overall of fork-shearing frame, and now second
Door-plate and the first door-plate composition have the door body that segmentation acts on.Similarly, when two-way two feed screw nuts of leading screw rotation driving are away from shifting
When dynamic, fork-shearing frame rises overally, i.e., each hinge translates up.Now, the second door-plate rises, and is put with the stacking of the first door-plate
The opening position put stops, and now shears posture Concealed door and opens.
The shearing posture Concealed door provided by the invention, the first door-plate are arranged on the upside of door opening, pass through scissors type elevating
Device drives the second door-plate to rise or decline.Second door-plate, which rises, opens shearing posture Concealed door, now the second door-plate and the
The stacking of one door-plate is placed；Second door-plate, which declines, closes shearing posture Concealed door, now the second door-plate and the first door-plate composition door body.
Therefore, the shearing posture Concealed door provided by the invention is compact-sized, can save the interior space.
Based on this, the present invention has compact overall structure, takes the advantages of interior space is few than original technology.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is rearview when shearing posture Concealed door provided in an embodiment of the present invention is closed；
Fig. 2 is the rearview when shearing posture Concealed door shown in Fig. 1 is opened；
Fig. 3 is Fig. 2 A to sectional view；
Fig. 4 is Fig. 1 structural representation；
Fig. 5 is structural representation when shearing posture Concealed door provided in an embodiment of the present invention is opened and door-plate tilts.
Reference：
1- crossing type lifting apparatus；The door-plates of 2- first；The door-plates of 3- second；
The two-way leading screws of 4-；5- fork-shearing frames；6- feed screw nuts；
7- connecting rods；8- slide rails；The door-plates of 9- the 3rd；
10- telescopic joints；11- sliding supports.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, a kind of shearing posture Concealed door, the shearing posture are provided in the present embodiment
Concealed door includes crossing type lifting apparatus 1, the first door-plate 2 and the second door-plate 3；
First door-plate 2 and second door-plate 3 are rectangular thin plate, and first door-plate 2 is close to door opening crossbeam cloth
Put, the long side of first door-plate 2 is be arranged in parallel with the door opening crossbeam, and first door-plate 2 is connected with the door opening crossbeam；
Second door-plate 3 is stacked with first door-plate 2；
The crossing type lifting apparatus 1 includes two-way leading screw 4 and fork-shearing frame 5；
The two-way leading screw 4 is arranged on the side that second door-plate 3 deviates from first door-plate 2, the two-way leading screw 4
Arrange that the both ends of the two-way leading screw 4 are inserted into the both sides of door opening respectively close to the door opening crossbeam；
One end of the fork-shearing frame 5 is connected with the two-way leading screw 4 by two feed screw nuts 6, two leading screw spiral shells
Mother 6 is spirally connected from two different screw threads of rotation direction of the two-way leading screw 4 respectively；
Second door-plate 3 be arranged in parallel with the fork-shearing frame 5, is set between second door-plate 3 and the fork-shearing frame 5
Connecting rod 7 is equipped with, the connecting rod 7 is vertically arranged with second door-plate 3.
The shearing posture Concealed door provided by the invention, with the door opening of wall, its main body includes first
The door-plate 3 of plate 2 and second.Wherein, the first door-plate 2 and the second door-plate 3 are rectangular thin plate, and the first door-plate 2 is close to door opening crossbeam cloth
Put, long side and the door opening crossbeam of the first door-plate 2 are be arranged in parallel, and first door-plate 2 is connected with door opening crossbeam.First door-plate 2 connects
Be connected on the top of door opening, be stacked with door opening without relative movement, the second door-plate 3 with the first door-plate 2, have relative to door opening on
The translation of liter or descent direction.When the second door-plate 3 rises, stacking is placed on the first door-plate 2 close to indoor side, when the
When two door-plates 3 decline, Yishanmen is collectively constituted with the first door-plate 2.
The shearing posture Concealed door provided by the invention, in addition to crossing type lifting apparatus 1, for controlling the second door-plate
3 rising or the translation of descent direction.The crossing type lifting apparatus 1 includes two-way leading screw 4 and fork-shearing frame 5.Two-way leading screw 4
The side that the second door-plate 3 deviates from the first door-plate 2 is arranged on, arranges that the both ends of two-way leading screw 4 are inserted into close to the door opening crossbeam
The both sides of door opening.Two-way leading screw 4 is that two sections of different screw threads of rotation direction, i.e. one section of right-handed thread are made on a leading screw, one section
Left hand thread.
Fork-shearing frame 5 is hinge linkage, is made up of multigroup scissor-type link assembly, scissor-type link assembly described in every group
Including two connecting rods and a hinge, two connecting rods and a hinge composition Plane Rotation pair.Two linkage arrangements are into scissor shape
Shape, the midpoint of two connecting rods are overlapped, and center hinge is set at above-mentioned coincidence point；The both ends of every connecting rod respectively with described in upper level
Scissor-type link assembly is corresponding be hinged.
One end of fork-shearing frame 5 is connected with the two-way leading screw 4 by two feed screw nuts 6, i.e. a right-handed nut, one
Left-handed nut, two feed screw nuts 6 are secondary with the both ends composition feed screw nut 6 of two-way leading screw 4.When two-way leading screw 4 rotates, two
Individual feed screw nut 6 drives two connecting rod ends of the cross-articulation of the one end of fork-shearing frame 5 opposite or away from movement, is cut so as to drive
Folding and unfolding campaign of the power frame in vertical direction.
Second door-plate 3 is be arranged in parallel with fork-shearing frame 5, and connecting rod 7 is provided between the second door-plate 3 and fork-shearing frame 5, connection
Bar 7 is vertically arranged with the second door-plate 3.In use, when two feed screw nuts 6 of two-way 4 rotation driving of leading screw move towards, scissor
The overall decentralization of frame 5, i.e., each hinge translate downwards.Between the door-plate 3 of fork-shearing frame 5 and second being vertically set on due to connecting rod 7,
Its one end is connected with fork-shearing frame 5, and the other end is connected with the second door-plate 3.Therefore, the second door-plate 3 is transferred with the entirety of fork-shearing frame 5
And move down, now the second door-plate 3 and the first door-plate 2 composition have the door body that segmentation acts on.Similarly, when the two-way rotation driving of leading screw 4
When two feed screw nuts 6 are away from movement, fork-shearing frame 5 rises overally, i.e., each hinge translates up.Now, on the second door-plate 3
Rise, stop in the opening position placed with the stacking of the first door-plate 2, now shear posture Concealed door and open.
The shearing posture Concealed door provided by the invention, the first door-plate 2 are arranged on the upside of door opening, pass through scissors type elevating
Device 1 drives the second door-plate 3 to rise or decline.Second door-plate 3, which rises, opens shearing posture Concealed door, now the second door-plate 3
It is laminated and places with the first door-plate 2；Second door-plate 3, which declines, closes shearing posture Concealed door, now the second door-plate 3 and the first door-plate 2
Form door body.Therefore, the shearing posture Concealed door provided by the invention is compact-sized, can save the interior space.
Based on this, the present invention has compact overall structure, takes the advantages of interior space is few than original technology.
As shown in figure 3, in the alternative of the present embodiment, in addition to slide rail 8, the bearing of trend of the slide rail 8 is and institute
The folding and unfolding direction for stating crossing type lifting apparatus 1 is identical；The both sides of second door-plate 3 are provided with sliding block, each sliding block
It is inserted into the slide rail 8.
The shearing posture Concealed door provided by the invention, is slided in order that obtaining the second door-plate 3 relative to the both sides of door opening
Smoothness is provided with slide rail 8 without interim card in the both sides of door opening.Above-mentioned slide rail 8 can also ensure that the second door-plate 3 relative to door opening plane
Move in parallel.
In the alternative of the present embodiment, first door-plate 2 is arranged on the outside of slide rail 8, outer with the slide rail 8
Side abuts；The both sides of first door-plate 2 are concordant with the bottom land of the slide rail 8.
The shearing posture Concealed door provided by the invention, the first door-plate 2 and door opening are arranged on door without relative movement
The upper end in hole, therefore the both ends of the first door-plate 2 need not set slide rail 8.Preferably, the first door-plate 2 is arranged on outermost, not only
The junction of the upper part of slide rail 8 can be blocked, the movement of the second door-plate 3 is also will not interfere with, makes the unlatching of shearing posture Concealed door
It is smooth with closure more process.
As shown in figure 1, in the alternative of the present embodiment, in addition to the 3rd door-plate 9, the 3rd door-plate 9 are arranged on institute
Side of second door-plate 3 away from first door-plate 2 is stated, the 3rd door-plate 9 passes through the connecting rod 7 with the fork-shearing frame 5
Connection；
Telescopic joint 10 is provided with the lower end of the 3rd door-plate 9, the telescopic joint 10 slides with the 3rd door-plate 9 to be connected
Connect.
The shearing posture Concealed door provided by the invention, is also provided with the 3rd door-plate, the 3rd door-plate 9 and scissors type elevating
The bindiny mechanism of device 1 is with the second door-plate 3, but the lower end of the 3rd door-plate 9 is provided with telescopic joint 10.It is provided by the invention described
Posture Concealed door is sheared, according to the size of door opening, the second door-plate 3 can set multiple, the multiple stacking of second door-plate 3 placements,
Pass through the connection of connecting rod 7 and crossing type lifting apparatus 1.Observe the shearing posture Concealed door of closure state, from top to bottom second
The distance between door-plate 3 and crossing type lifting apparatus 1 are sequentially reduced.Multiple second door-plates 3 can adapt to the door opening of various sizes.
But sometimes, the second door-plate 3 positioned at bottom can not still block door opening completely, i.e., its lower end still have with door opening compared with
Small gap.Therefore, shearing posture Concealed door provided herein also includes the 3rd door-plate 9, and its lower end is provided with telescopic joint
10, in these cases, drop-down telescopic joint 10 can stop door opening completely.
In the alternative of the present embodiment, stage clip is provided with the connecting rod 7.One or more second door-plate 3 with
And the 3rd door-plate 9 with shearing frame be connected by connecting rod 7, spring is provided with connecting rod 7, spring is in compressive state, energy
When shearing posture Concealed door is closed in enough guarantees, the second door-plate 3 and the first door-plate 2 are in the same plane, multiple 3, second door-plates
In on same plane, the 3rd door-plate 9 and one or more second door-plate 3, and it is in the same plane with the first door-plate 2.
In the alternative of the present embodiment, the fork-shearing frame 5 is provided with extension spring close to one end of the feed screw nut 6, institute
The telescopic direction for stating extension spring is parallel with the two-way leading screw 4.Extension spring is used for when the second door-plate 3 are transferred, and drives two silks
Thick stick nut 6 can be run more steadily, will not blocked.
In the alternative of the present embodiment, the sliding block is roller, is provided between the roller and second door-plate
Stage clip, the telescopic direction of the stage clip are vertical with the bearing of trend of the slide rail.The sliding block of second door-plate both sides is inserted into slide rail
It is interior, it is preferred that sliding block uses roller, can make between sliding block and slide rail be slidably connected it is more smooth.With this herewith, in order to ensure
Roller remains the state of abutting with slide rail, and stage clip is also provided between roller and slide rail.
In the alternative of the present embodiment, the crossing type lifting apparatus 1 has two groups, crossing type lifting apparatus described in two groups
1 is arranged side by side.
As shown in figure 5, in the alternative of the present embodiment, the both sides of first door-plate are respectively arranged with a rotating shaft,
The rotating shaft is rotatablely connected with door opening both sides；Second door-plate 3 and the 3rd door-plate 9 are provided with door-plate opener,
The door-plate opener drives second door-plate 3 and the 3rd door-plate 9 to rotate.The shearing posture provided by the invention
Concealed door, the first door-plate 2 does not relatively move with door opening, but can have the rotation relative to door opening crossbeam.In the second door-plate 3
Door-plate opener is provided with the 3rd door-plate 9, for driving the rotation of the second door-plate 3 and the 3rd door-plate 9.The present invention provides
The shearing posture Concealed door can realize after door fully opens, realize all door-plates while rotate unlatching, after unlatching
All door-plates can use as rain shade.Therefore, door-plate opener is provided with the second door-plate 3 and the 3rd door-plate 9, by
It is located at the downside of the first door-plate in the second door-plate 3 and the 3rd door-plate 9, when the second door-plate 3 and the unlatching of the 3rd door-plate 9, can pushes away
The unlatching of dynamic first door-plate；During closure, because the first door-plate has deadweight, it can close therewith.
In the alternative of the present embodiment, the door-plate opener includes sliding support 11 and pull rope, the slip
Support 11 is rigid rod, and the pull rope is flexible strand；
One end of the sliding support 11 is connected with the pull rope；Second door-plate 3 and the 3rd door-plate 9 deviate from
The side of first door-plate is provided with connecting shaft, and the other end of the sliding support 11 is provided with connecting hole, the connection
Connecting shaft described in Kong Yuyu is rotatablely connected.
Door-plate opener can be that pull rope drives sliding support 11, and wherein pull rope is flexible strand, preferably using steel
Cord, one end of pull rope and the output axis connection of motor, motor shaft rotate and pull rope are wrapped on output shaft.Sliding support
11 are in vertical state when door-plate closes, with the winding of pull rope, the Distance Shortened of pull rope and sliding support 11, when
Distance Shortened to a certain extent when, pull rope tensioning.Using the tie point of sliding support 11 and door-plate as center of rotation, with traction
Rope tensioning, sliding support 11 are changed into presenting the state of angle with the side of door opening from vertical state, and now door-plate is tilted corresponding
Angle.In said process, door-plate opener can drive the first door-plate, the second door-plate 3 and the 3rd door-plate 9 in 0 to 90 degree
In the range of open.On the contrary, motor reversal, pull rope loosen when the closing course of above-mentioned door-plate and unlatching, pull rope and slip
The distance increase of support 11, sliding support 11 and the angle of the side of door opening reduce, until sliding support 11 recovers vertical shape
State, door-plate closure.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (7)
1. one kind shearing posture Concealed door, it is characterised in that including crossing type lifting apparatus, the first door-plate and the second door-plate；
First door-plate and second door-plate are rectangular thin plate, and first door-plate is arranged close to door opening crossbeam, described
The long side of first door-plate is be arranged in parallel with the door opening crossbeam, and first door-plate is connected with the door opening crossbeam；Described second
Door-plate is stacked with first door-plate；
The crossing type lifting apparatus includes two-way leading screw and fork-shearing frame；
The two-way leading screw is arranged on the side that second door-plate deviates from first door-plate, and the two-way leading screw is close to described
Door opening crossbeam arranges that the both ends of the two-way leading screw are inserted into the both sides of door opening respectively；
One end of the fork-shearing frame is connected with the two-way leading screw by two feed screw nuts, two feed screw nuts respectively with
Two different screw threads of rotation direction of the two-way leading screw are spirally connected；
Second door-plate is be arranged in parallel with the fork-shearing frame, and connection is provided between second door-plate and the fork-shearing frame
Bar, the connecting rod are vertically arranged with second door-plate；
Also include slide rail, the bearing of trend of the slide rail is identical with the folding and unfolding direction of the crossing type lifting apparatus；Described
The both sides of two door-plates are provided with sliding block, and each sliding block is inserted into the slide rail；
First door-plate is arranged on the outside of the slide rail, is abutted with the outside of the slide rail；The both sides of first door-plate with
The bottom land of the slide rail is concordant；
Also include the 3rd door-plate, the 3rd door-plate is arranged on side of second door-plate away from first door-plate, described
3rd door-plate is connected with the fork-shearing frame by the connecting rod；
The both sides of first door-plate are respectively arranged with a rotating shaft, and the rotating shaft is rotatablely connected with door opening both sides；Described second
Door-plate and the 3rd door-plate are provided with door-plate opener, and the door-plate opener drives second door-plate and described
3rd door-plate rotates.
2. shearing posture Concealed door according to claim 1, it is characterised in that
Telescopic joint is provided with the lower end of the 3rd door-plate, the telescopic joint is slidably connected with the 3rd door-plate.
3. shearing posture Concealed door according to claim 2, it is characterised in that be provided with stage clip in the connecting rod.
4. shearing posture Concealed door according to claim 3, it is characterised in that the fork-shearing frame is close to the feed screw nut
One end be provided with extension spring, the telescopic direction of the extension spring is parallel with the two-way leading screw.
5. shearing posture Concealed door according to claim 1, it is characterised in that the sliding block be roller, the roller and
Stage clip is provided between second door-plate, the telescopic direction of the stage clip is vertical with the bearing of trend of the slide rail.
6. shearing posture Concealed door according to claim 1, it is characterised in that the crossing type lifting apparatus has two groups,
Crossing type lifting apparatus described in two groups is arranged side by side.
7. shearing posture Concealed door according to claim 1, it is characterised in that the door-plate opener includes sliding branch
Frame and pull rope, the sliding support are rigid rod, and the pull rope is flexible strand；
One end of the sliding support is connected with the pull rope；Second door-plate and the 3rd door-plate deviate from described first
The side of door-plate is provided with connecting shaft, and the other end of the sliding support is provided with connecting hole, the connecting hole and the company
Spindle is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767310.5A CN106193917B (en) | 2016-08-30 | 2016-08-30 | Shear posture Concealed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767310.5A CN106193917B (en) | 2016-08-30 | 2016-08-30 | Shear posture Concealed door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193917A CN106193917A (en) | 2016-12-07 |
| CN106193917B true CN106193917B (en) | 2018-02-13 |
Family
ID=58089941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767310.5A Active CN106193917B (en) | 2016-08-30 | 2016-08-30 | Shear posture Concealed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193917B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819954A (en) * | 2018-08-07 | 2018-11-16 | 辽宁奇辉电子系统工程有限公司 | A kind of small size protective door structure |
| CN108819955A (en) * | 2018-08-07 | 2018-11-16 | 辽宁奇辉电子系统工程有限公司 | A kind of concealed platform safety door gear |
| CN108915571A (en) * | 2018-08-07 | 2018-11-30 | 辽宁奇辉电子系统工程有限公司 | A kind of bellow framed door structure |
| EP3997293B1 (en) | 2019-07-08 | 2023-12-20 | Julius Blum GmbH | Arrangement for guiding a sliding door or folding-sliding door on a furniture wall |
| CN111255362B (en) * | 2020-01-16 | 2022-06-17 | 青岛理工大学 | Electric sliding door for safety exit of subway station |
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|---|---|---|---|---|
| DE10240151A1 (en) * | 2002-08-30 | 2004-03-11 | Jürgens, Walter, Dr.-Ing. | Folding door running on rails has hinge sleeves molded on two sides of plates joined by rods penetrating sleeves and with top and bottom threads for holders running along rails |
| CN202380913U (en) * | 2011-12-16 | 2012-08-15 | 楚天科技股份有限公司 | Sliding door |
| CN203476098U (en) * | 2013-09-18 | 2014-03-12 | 天津天大滨海船舶与海洋工程研究院有限公司 | Lifting foldable door and window |
| CN204386381U (en) * | 2015-01-04 | 2015-06-10 | 张国亮 | Collapsible partition door |
| CN205955553U (en) * | 2016-08-30 | 2017-02-15 | 孙元 | Stealthy door of shear force posture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120180959A1 (en) * | 2011-01-13 | 2012-07-19 | Bruce Stanley Gunton | Aperture Closure Arrangements |
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2016
- 2016-08-30 CN CN201610767310.5A patent/CN106193917B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10240151A1 (en) * | 2002-08-30 | 2004-03-11 | Jürgens, Walter, Dr.-Ing. | Folding door running on rails has hinge sleeves molded on two sides of plates joined by rods penetrating sleeves and with top and bottom threads for holders running along rails |
| CN202380913U (en) * | 2011-12-16 | 2012-08-15 | 楚天科技股份有限公司 | Sliding door |
| CN203476098U (en) * | 2013-09-18 | 2014-03-12 | 天津天大滨海船舶与海洋工程研究院有限公司 | Lifting foldable door and window |
| CN204386381U (en) * | 2015-01-04 | 2015-06-10 | 张国亮 | Collapsible partition door |
| CN205955553U (en) * | 2016-08-30 | 2017-02-15 | 孙元 | Stealthy door of shear force posture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193917A (en) | 2016-12-07 |
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