CN106193917A - Shearing posture Concealed door - Google Patents
Shearing posture Concealed door Download PDFInfo
- Publication number
- CN106193917A CN106193917A CN201610767310.5A CN201610767310A CN106193917A CN 106193917 A CN106193917 A CN 106193917A CN 201610767310 A CN201610767310 A CN 201610767310A CN 106193917 A CN106193917 A CN 106193917A
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- CN
- China
- Prior art keywords
- door
- plate
- shearing
- posture
- concealed
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- 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
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- 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/41—Concealed
Abstract
The invention provides a kind of shearing posture Concealed door, relate to shutter door technical field, described shearing posture Concealed door includes crossing type lifting apparatus, the first door-plate and the second door-plate；Described crossing type lifting apparatus includes two-way leading screw and fork-shearing frame；Described two-way leading screw is arranged on described second door-plate and deviates from the side of described first door-plate, arranges near described door opening crossbeam, and two ends are inserted into the both sides of door opening respectively；One end of described fork-shearing frame is connected by two feed screw nuts with described two-way leading screw, and different from two rotation directions of the described two-way leading screw respectively screw thread of two described feed screw nuts is spirally connected；Described second door-plate be arranged in parallel with described fork-shearing frame, is provided with connecting rod between described second door-plate and described fork-shearing frame, and described connecting rod is vertically arranged with described second door-plate.The shearing posture Concealed door of the application, solves rolling-door structure in prior art bulky, needs to take the technical problem of the more interior space.
Description
Technical field
The present invention relates to shutter door technical field, especially relate to a kind of shearing posture Concealed door.
Background technology
Rolling screen door or shutter door, be used for door opening relatively big, and the place of ground door body is installed in inconvenience, is most frequently used in garage
Door, market retail shop door and various warehouse gate.While there is higher safety, also have preferably fire prevention and antitheft merit
Energy.
The opening ways of rolling screen door mainly has two kinds, and one is the most sliding, and another is that turnover panel is sliding.The most vertical sliding often
Seeing shop and Factory Building, its main part is made up of multi-disc stripe board and movable joint, is topmost at doorframe, laterally puts
It is equipped with spool.The main body of door can be wrapped on spool, by the rotation of spool, it is achieved the folding and unfolding of the main part of door.Above-mentioned
The rolling screen door of structure, owing to door body is directly wound on spool, the weight of door body is all pressed on spool so that reel motor
Load strengthens, and easily causes the damage of reel motor.The opening ways of another kind of rolling screen door is the sliding form of turnover panel, is used for car
Storehouse and industrial premises, door body is also made up of multi-disc door-plate, and multi-disc door-plate entirety moves along slideway, and its slideway is placed in house
On the end face in portion, it is also provided with a spool in the upside of doorframe.From the opening structure of above-mentioned turnover plate type rolling screen door, with vertical
The rolling screen door of sliding formula is compared, and the counteracting force of turnover plate type rolling screen door institute reel motor is less, and therefore turnover plate type rolling screen door is less
Easily breaking down, its service life is longer.
Although vertical sliding formula rolling screen door compares with turnover plate type rolling screen door, there is motor load big and use big the lacking of noise
Point, but when installing, technique is simple.Although the rolling screen door of vertical sliding formula has a higher advantage of its stability, but work when installing
Skill is relatively complicated, needs more skilled installer, longer set-up time.It addition, the most vertically slide lifting rolling curtain
Door or turnover plate type rolling screen door all require height to the spatial margin above door opening, i.e. take the space above doorframe bigger.Therefore,
Noise is little, easy for installation and the less rolling screen door that takes up room how to provide one to operate steadily, and is those skilled in the art
Problem the most to be resolved.
Based on this, the invention provides a kind of shearing posture Concealed door to solve above-mentioned technical problem.
Summary of the invention
It is an object of the invention to provide a kind of shearing posture Concealed door, to solve rolling screen door knot present in prior art
Structure is bulky, needs to take the technical problem of the more interior space.
The shearing posture Concealed door that the present invention provides, including crossing type lifting apparatus, the first door-plate and the second door-plate；
Described first door-plate and described second door-plate are rectangular thin plate, and described first door-plate is arranged near door opening crossbeam,
The long limit of described first door-plate be arranged in parallel with described door opening crossbeam, and described first door-plate is connected with described door opening crossbeam；Described
Second door-plate is arranged with described first door-plate stacking；
Described crossing type lifting apparatus includes two-way leading screw and fork-shearing frame；
Described two-way leading screw is arranged on described second door-plate and deviates from the side of described first door-plate, and described two-way leading screw is close
Described door opening crossbeam is arranged, the two ends of described two-way leading screw are inserted into the both sides of door opening respectively；
One end of described fork-shearing frame is connected by two feed screw nuts with described two-way leading screw, and two described feed screw nuts divide
The screw thread the most different from two rotation directions of described two-way leading screw is spirally connected；
Described second door-plate be arranged in parallel with described fork-shearing frame, is provided with between described second door-plate and described fork-shearing frame
Connecting rod, described connecting rod is vertically arranged with described second door-plate.
Optionally, also include slide rail, the bearing of trend of described slide rail all with the folding and unfolding direction of described crossing type lifting apparatus
Identical；The both sides of described second door-plate are provided with slide block, and each described slide block is all inserted in described slide rail.
Optionally, described first door-plate is arranged on outside described slide rail, abuts with the outside of described slide rail；Described first
The both sides of plate are concordant with the bottom land of described slide rail.
Optionally, also include that the 3rd door-plate, described 3rd door-plate are arranged on described second door-plate away from described first door-plate
Side, described 3rd door-plate is connected by described connecting rod with described fork-shearing frame；
Be provided with telescopic joint in the lower end of described 3rd door-plate, described telescopic joint is slidably connected with described 3rd door-plate.
Optionally, it is provided with stage clip in described connecting rod.
Optionally, described fork-shearing frame is provided with extension spring, the telescopic direction of described extension spring near one end of described feed screw nut
Parallel with described two-way leading screw.
Optionally, described slide block is roller, is provided with stage clip between described roller and described second door-plate, described stage clip
Telescopic direction is vertical with the bearing of trend of described slide rail.
Optionally, described 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 described first door-plate are respectively arranged with a rotating shaft, and described rotating shaft rotates even with door opening both sides
Connect；Described second door-plate and described 3rd door-plate are provided with door-plate opener, and described door-plate opener drives described the
Two door-plates and described 3rd door-plate rotate.
Optionally, described door-plate opener includes that sliding support and pull rope, described sliding support are rigid rod, described
Pull rope is flexible strand；
One end of described sliding support is connected with described pull rope；Described second door-plate and described 3rd door-plate deviate from described
The side of the first door-plate is provided with connecting shaft, and the other end of described sliding support is provided with connecting hole, described connecting hole and institute
State connecting shaft to be rotationally connected.
The described shearing posture Concealed door that the present invention provides, is used on the door opening of wall, and 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 near door opening crossbeam, the
The long limit of one door-plate be arranged in parallel with door opening crossbeam, and described first door-plate is connected with door opening crossbeam.First door-plate is connected to door opening
The top, with door opening without relative movement, the second door-plate and the first door-plate stacking are arranged, and have rising relative to door opening or decline
The translation in direction.When the second door-plate rises, stacking is placed on first door-plate side near indoor, when the second door-plate declines
Time, collectively constitute Yishanmen with the first door-plate.
The described shearing posture Concealed door that the present invention provides, also includes crossing type lifting apparatus, for controlling the second door-plate
Rising or the translation of descent direction.Described crossing type lifting apparatus includes two-way leading screw and fork-shearing frame.Two-way leading screw is arranged
Deviating from the side of the first door-plate at the second door-plate, arrange near described door opening crossbeam, the two ends of two-way leading screw are inserted into door opening
Both sides.Two-way leading screw is to make two sections of different screw threads of rotation direction on a leading screw, i.e. one section right-handed thread, one section of left-handed spiral shell
Stricture of vagina.
Fork-shearing frame is hinge linkage, is constituted by organizing scissor-type link assembly more, often organizes described scissor-type link assembly
Secondary including two connecting rods and a hinge, two connecting rods and a hinge composition Plane Rotation.Two linkage arrangement become scissor shape
Shape, the midpoint of two connecting rods overlaps, and center hinge is arranged at above-mentioned coincidence point；The two ends of every connecting rod respectively with described in upper level
Scissor-type link assembly correspondence is hinged.
One end of fork-shearing frame is connected by two feed screw nuts with described two-way leading screw, i.e. one right-handed nut, a left side
Spin nut, two feed screw nuts all two ends with two-way leading screw form screw pair.When two-way leading screw rotates, two leading screws
Nut orders about two connecting rod ends of the cross-articulation of fork-shearing frame one end in opposite directions or away from movement, thus drives shearing frame perpendicular
Nogata to folding and unfolding campaign.
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.During use, when two-way leading screw rotates and drives two feed screw nuts to move towards, under fork-shearing frame entirety
Put, the equal pan-down of the most each hinge.Owing to connecting rod is vertically set between fork-shearing frame and the second door-plate, its one end and scissor
Frame connects, and the other end and the second door-plate connect.Therefore, the second door-plate is transferred along with the entirety of fork-shearing frame and is moved down, and now second
Door-plate and the first door-plate composition have the door body of segmentation effect.In like manner, drive two feed screw nuts away from shifting when two-way leading screw rotates
Time dynamic, fork-shearing frame rises overally, and the most each hinge all translates up.Now, the second door-plate rises, and is putting with the first door-plate stacking
The position put stops, and now shearing posture Concealed door is opened.
The described shearing posture Concealed door that the present invention provides, the first door-plate is arranged on the upside of door opening, passes through scissors type elevating
Device drives the second door-plate to rise or declines.Second door-plate rises opens shearing posture Concealed door, now the second door-plate and the
One door-plate stacking is placed；Second door-plate declines closes shearing posture Concealed door, now the second door-plate and the first door-plate composition door body.
Therefore, the described shearing posture Concealed door compact conformation that the present invention provides, it is possible to save the interior space.
Based on this, the present invention, than original technology, has compact overall structure, takies the advantage that the interior space is few.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, 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 not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Rearview when Fig. 1 closes for the shearing posture Concealed door that the embodiment of the present invention provides；
Fig. 2 is the rearview during shearing posture Concealed door unlatching shown in Fig. 1；
Fig. 3 is that the A of Fig. 2 is to sectional view；
Fig. 4 is the structural representation of Fig. 1；
Structural representation when Fig. 5 opens for the shearing posture Concealed door that the embodiment of the present invention provides and door-plate tilts.
Reference:
1-crossing type lifting apparatus；2-the first door-plate；3-the second door-plate；
The two-way leading screw of 4-；5-fork-shearing frame；6-feed screw nut；
7-connecting rod；8-slide rail；9-the 3rd door-plate；
10-telescopic joint；11-sliding support.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of 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 not making creative work premise, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertically ",
Orientation or the position relationship of the instruction such as " level ", " interior ", " outward " they are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicate or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, a kind of shearing posture Concealed door, described shearing posture are provided in the present embodiment
Concealed door includes crossing type lifting apparatus the 1, first door-plate 2 and the second door-plate 3；
Described first door-plate 2 and described second door-plate 3 are rectangular thin plate, and described first door-plate 2 is near door opening crossbeam cloth
Putting, the long limit of described first door-plate 2 be arranged in parallel with described door opening crossbeam, and described first door-plate 2 is connected with described door opening crossbeam；
Described second door-plate 3 is arranged with described first door-plate 2 stacking；
Described crossing type lifting apparatus 1 includes two-way leading screw 4 and fork-shearing frame 5；
Described two-way leading screw 4 is arranged on described second door-plate 3 and deviates from the side of described first door-plate 2, described two-way leading screw 4
Arranging near described door opening crossbeam, the two ends of described two-way leading screw 4 are inserted into the both sides of door opening respectively；
One end of described fork-shearing frame 5 is connected by two feed screw nuts 6 with described two-way leading screw 4, two described leading screw spiral shells
Female 6 screw threads different from two rotation directions of described two-way leading screw 4 respectively are spirally connected；
Described second door-plate 3 be arranged in parallel with described fork-shearing frame 5, sets between described second door-plate 3 and described fork-shearing frame 5
Being equipped with connecting rod 7, described connecting rod 7 is vertically arranged with described second door-plate 3.
The described shearing posture Concealed door that the present invention provides, is used on the door opening of wall, and its main body includes first
Plate 2 and the second door-plate 3.Wherein, the first door-plate 2 and the second door-plate 3 are rectangular thin plate, and the first door-plate 2 is near door opening crossbeam cloth
Putting, the long limit of the first door-plate 2 be arranged in parallel with door opening crossbeam, and described first door-plate 2 is connected with door opening crossbeam.First door-plate 2 is even
Being connected on the top of door opening, with door opening without relative movement, the second door-plate 3 and the first door-plate 2 stacking are arranged, have relative to door opening on
Rise or the translation of descent direction.When the second door-plate 3 rises, stacking is placed on the first door-plate 2 near indoor side, when the
When two door-plates 3 decline, collectively constitute Yishanmen with the first door-plate 2.
The described shearing posture Concealed door that the present invention provides, also includes crossing type lifting apparatus 1, for controlling the second door-plate
The rising of 3 or the translation of descent direction.Described crossing type lifting apparatus 1 includes two-way leading screw 4 and fork-shearing frame 5.Two-way leading screw 4
Being arranged on the second door-plate 3 and deviate from the side of the first door-plate 2, arrange near described door opening crossbeam, the two ends of two-way leading screw 4 are inserted into
The both sides of door opening.Two-way leading screw 4 is to make two sections of different screw threads of rotation direction on a leading screw, i.e. one section right-handed thread, one section
Left hand thread.
Fork-shearing frame 5 is hinge linkage, is constituted by organizing scissor-type link assembly more, often organizes described scissor-type link assembly
Secondary including two connecting rods and a hinge, two connecting rods and a hinge composition Plane Rotation.Two linkage arrangement become scissor shape
Shape, the midpoint of two connecting rods overlaps, and center hinge is arranged at above-mentioned coincidence point；The two ends of every connecting rod respectively with described in upper level
Scissor-type link assembly correspondence is hinged.
One end of fork-shearing frame 5 is connected by two feed screw nuts 6 with described two-way leading screw 4, i.e. one right-handed nut, one
Left-handed nut, two feed screw nuts 6 are all secondary with the two 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 orders about two connecting rod ends of the cross-articulation of fork-shearing frame 5 one end in opposite directions or away from movement, thus drives and cut
Power frame is in the folding and unfolding campaign of vertical direction.
Second door-plate 3 be arranged in parallel with fork-shearing frame 5, is provided with connecting rod 7 between the second door-plate 3 and fork-shearing frame 5, connects
Bar 7 is vertically arranged with the second door-plate 3.During use, when two-way leading screw 4 rotates and drives two feed screw nuts 6 to move towards, scissor
Frame 5 entirety is transferred, the equal pan-down of the most each hinge.Owing to connecting rod 7 is vertically set between fork-shearing frame 5 and the second door-plate 3,
Its one end is connected with fork-shearing frame 5, and the other end and the second door-plate 3 connect.Therefore, the second door-plate 3 is transferred along 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 of segmentation effect.In like manner, drive when two-way leading screw 4 rotates
Two feed screw nuts 6 are away from time mobile, and fork-shearing frame 5 rises overally, and the most each hinge all translates up.Now, on the second door-plate 3
Rising, in the position stopping placed with the first door-plate 2 stacking, now shearing posture Concealed door is opened.
The described shearing posture Concealed door that the present invention provides, the first door-plate 2 is arranged on the upside of door opening, passes through scissors type elevating
Device 1 drives the second door-plate 3 to rise or decline.Second door-plate 3 rises opens shearing posture Concealed door, now the second door-plate 3
Place with the first door-plate 2 stacking；Second door-plate 3 declines closes shearing posture Concealed door, now the second door-plate 3 and the first door-plate 2
Composition door body.Therefore, the described shearing posture Concealed door compact conformation that the present invention provides, it is possible to save the interior space.
Based on this, the present invention, than original technology, has compact overall structure, takies the advantage that the interior space is few.
As it is shown on figure 3, in the alternative of the present embodiment, also include slide rail 8, the bearing of trend of described slide rail 8 is all and institute
The folding and unfolding direction stating crossing type lifting apparatus 1 is identical；The both sides of described second door-plate 3 are provided with slide block, each described slide block
All it is inserted in described slide rail 8.
The described shearing posture Concealed door that the present invention provides, so that the second door-plate 3 slides relative to the both sides of door opening
Smooth without card, it is provided with slide rail 8 in the both sides of door opening.Above-mentioned slide rail 8 can also ensure that the second door-plate 3 is relative to door opening plane
Move in parallel.
In the alternative of the present embodiment, described first door-plate 2 is arranged on outside described slide rail 8, with described slide rail 8 outside
Side abuts；The both sides of described first door-plate 2 are concordant with the bottom land of described slide rail 8.
The described shearing posture Concealed door that the present invention provides, the first door-plate 2 and door opening are without relative movement, and are arranged on door
The upper end in hole, therefore the two ends of the first door-plate 2 are without arranging slide rail 8.Preferably, the first door-plate 2 is arranged on outermost, not only
The junction of slide rail 8 upper part can be blocked, also will not interfere with the movement of the second door-plate 3, make the unlatching of shearing posture Concealed door
More process is smooth with closing.
As it is shown in figure 1, in the alternative of the present embodiment, also include that the 3rd door-plate 9, described 3rd door-plate 9 are arranged on institute
Stating second door-plate 3 side away from described first door-plate 2, described 3rd door-plate 9 and described fork-shearing frame 5 are by described connecting rod 7
Connect；
Be provided with telescopic joint 10 in the lower end of described 3rd door-plate 9, described telescopic joint 10 slides even with described 3rd door-plate 9
Connect.
The described shearing posture Concealed door that the present invention provides, is also provided with the 3rd door board, the 3rd door-plate 9 and scissor-type liter
The bindiny mechanism of falling unit 1 is with the second door-plate 3, but the lower end of the 3rd door-plate 9 is provided with telescopic joint 10.The institute that the present invention provides
Stating shearing posture Concealed door, according to the size of door opening, the second door-plate 3 can arrange multiple, and multiple second door-plate 3 stackings are placed,
All by the connection of connecting rod 7 with crossing type lifting apparatus 1.Observe the shearing posture Concealed door of closure state, from top to bottom the
Distance between two door-plates 3 and crossing type lifting apparatus 1 is sequentially reduced.Multiple second door-plates 3 can adapt to the door of various sizes
Hole.But, sometimes, it is positioned at the second door-plate 3 of bottom and still can not block door opening, i.e. its lower end completely and still have with door opening
Less gap.Therefore, shearing posture Concealed door provided herein also includes the 3rd door-plate 9, and its lower end is provided with flexible
Joint 10, in these cases, drop-down telescopic joint 10 i.e. can stop door opening completely.
In the alternative of the present embodiment, in described connecting rod 7, it is provided with stage clip.One or more second door-plate 3 with
And the 3rd door-plate 9 and shearing frame be connected by connecting rod 7, in connecting rod 7, be provided with spring, spring is in compressive state, energy
When shearing posture Concealed door is closed in enough guarantees, the second door-plate 3 is in the same plane with the first door-plate 2,3, multiple second door-plates
On same plane, the 3rd door-plate 9 and one or more second door-plate 3, and in the same plane with the first door-plate 2.
In the alternative of the present embodiment, described fork-shearing frame 5 is provided with extension spring near one end of described feed screw nut 6, institute
The telescopic direction stating extension spring is parallel with described two-way leading screw 4.Extension spring, for transferring the second door-plate 3 when, orders about two silks
Thick stick nut 6 can run more steady, will not blocked.
In the alternative of the present embodiment, described slide block is roller, is provided with between described roller and described second door-plate
Stage clip, the telescopic direction of described stage clip is vertical with the bearing of trend of described slide rail.The slide block of the second door-plate both sides is inserted into slide rail
In, it is preferred that slide block use roller, it is possible to make between slide block and slide rail be slidably connected more smooth and easy.With this herewith, in order to ensure
Roller remains, with slide rail, the state of abutting, is also provided with stage clip between roller and slide rail.
In the alternative of the present embodiment, described crossing type lifting apparatus 1 has two groups, crossing type lifting apparatus described in two groups
1 is arranged side by side.
As it is shown in figure 5, in the alternative of the present embodiment, the both sides of described first door-plate are respectively arranged with a rotating shaft,
Described rotating shaft is rotationally connected with door opening both sides；Described second door-plate 3 and described 3rd door-plate 9 are provided with door-plate opener,
Described door-plate opener drives described second door-plate 3 and described 3rd door-plate 9 to rotate.The described shearing posture that the present invention provides
Concealed door, the first door-plate 2 does not has relative movement with door opening, but can have the rotation relative to door opening crossbeam.At the second door-plate 3
It is provided with door-plate opener, for driving the second door-plate 3 and rotation of the 3rd door-plate 9 with on the 3rd door-plate 9.The present invention provides
Described shearing posture Concealed door be capable of after door fully opens, it is achieved all door-plates rotate unlatching simultaneously, after unlatching
All door-plates can use as rain shade.Therefore, the second door-plate 3 and the 3rd door-plate 9 are provided with door-plate opener, by
The downside of the first door-plate it is positioned at, when the second door-plate 3 and the 3rd door-plate 9 are opened, it is possible to push away in the second door-plate 3 and the 3rd door-plate 9
The unlatching of dynamic first door-plate；Closed type, owing to the first door-plate has automatically, can close therewith.
In the alternative of the present embodiment, described door-plate opener includes sliding support 11 and pull rope, described slip
Support 11 is rigid rod, and described pull rope is flexible strand；
One end of described sliding support 11 is connected with described pull rope；Described second door-plate 3 and described 3rd door-plate 9 deviate from
The side of described first door-plate is provided with connecting shaft, and the other end of described sliding support 11 is provided with connecting hole, described connection
Described in Kong Yuyu, connecting shaft is rotationally connected.
Door-plate opener can be that pull rope drives sliding support 11, and wherein pull rope is flexible strand, and steel is preferably used
Cord, one end of pull rope is connected with the output shaft of motor, and motor shaft rotates and is wrapped on output shaft by pull rope.Sliding support
11 are in vertical state when door-plate closes, along with the winding of pull rope, pull rope and sliding support 11 Distance Shortened, when
Distance Shortened to a certain extent time, pull rope tensioning.With the junction point of sliding support 11 and door-plate as center of rotation, with traction
Rope tensioning, sliding support 11 is become the side with door opening from vertical state and presents the state of angle, and now door-plate is tilted accordingly
Angle.In said process, door-plate opener can order about the first door-plate, the second door-plate 3 and the 3rd door-plate 9 at 0 to 90 degree
In the range of open.The closing course of above-mentioned door-plate is contrary with when opening, i.e. motor reversal, pull rope loosens, pull rope and slip
Support 11 distance increase, sliding support 11 reduces, until sliding support 11 recovers vertical shape with the angle of the side of door opening
State, door-plate closes.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a shearing posture Concealed door, it is characterised in that include crossing type lifting apparatus, the first door-plate and the second door-plate；
Described first door-plate and described second door-plate are rectangular thin plate, and described first door-plate is arranged near door opening crossbeam, described
The long limit of the first door-plate be arranged in parallel with described door opening crossbeam, and described first door-plate is connected with described door opening crossbeam；Described second
Door-plate is arranged with described first door-plate stacking；
Described crossing type lifting apparatus includes two-way leading screw and fork-shearing frame；
Described two-way leading screw is arranged on described second door-plate and deviates from the side of described first door-plate, and described two-way leading screw is near described
Door opening crossbeam is arranged, the two ends of described two-way leading screw are inserted into the both sides of door opening respectively；
One end of described fork-shearing frame is connected by two feed screw nuts with described two-way leading screw, two described feed screw nuts respectively with
The screw thread that two rotation directions of described two-way leading screw are different is spirally connected；
Described second door-plate be arranged in parallel with described fork-shearing frame, is provided with and is connected between described second door-plate and described fork-shearing frame
Bar, described connecting rod is vertically arranged with described second door-plate.
Shearing posture Concealed door the most according to claim 1, it is characterised in that also include slide rail, the extension of described slide rail
Direction is all identical with the folding and unfolding direction of described crossing type lifting apparatus；The both sides of described second door-plate are provided with slide block, each
Described slide block is all inserted in described slide rail.
Shearing posture Concealed door the most according to claim 2, it is characterised in that described first door-plate is arranged on described slide rail
Outside, abuts with the outside of described slide rail；The both sides of described first door-plate are concordant with the bottom land of described slide rail.
Shearing posture Concealed door the most according to claim 3, it is characterised in that also include the 3rd door-plate, described 3rd
Plate is arranged on described second door-plate side away from described first door-plate, and described 3rd door-plate and described fork-shearing frame are by described company
Extension bar connects；
Be provided with telescopic joint in the lower end of described 3rd door-plate, described telescopic joint is slidably connected with described 3rd door-plate.
Shearing posture Concealed door the most according to claim 4, it is characterised in that be provided with stage clip in described connecting rod.
Shearing posture Concealed door the most according to claim 5, it is characterised in that described fork-shearing frame is near described feed screw nut
One end be provided with extension spring, the telescopic direction of described extension spring is parallel with described two-way leading screw.
Shearing posture Concealed door the most according to claim 2, it is characterised in that described slide block is roller, described roller with
Being provided with stage clip between described second door-plate, the telescopic direction of described stage clip is vertical with the bearing of trend of described slide rail.
Shearing posture Concealed door the most according to claim 1, it is characterised in that described crossing type lifting apparatus has two groups,
Crossing type lifting apparatus described in two groups is arranged side by side.
Shearing posture Concealed door the most according to claim 4, it is characterised in that the both sides of described first door-plate are respectively provided with
Having a rotating shaft, described rotating shaft is rotationally connected with door opening both sides；Described second door-plate and described 3rd door-plate are provided with door-plate
Opener, described door-plate opener drives described second door-plate and described 3rd door-plate to rotate.
Shearing posture Concealed door the most according to claim 9, it is characterised in that described door-plate opener includes sliding
Support and pull rope, described sliding support is rigid rod, and described pull rope is flexible strand；
One end of described sliding support is connected with described pull rope；Described second door-plate and described 3rd door-plate deviate from described first
The side of door-plate is provided with connecting shaft, and the other end of described sliding support is provided with connecting hole, described connecting hole and described company
Spindle is rotationally 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 true CN106193917A (en) | 2016-12-07 |
| CN106193917B CN106193917B (en) | 2018-02-13 |
Family
ID=58089941
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| 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) |
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| 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 |
| 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 |
| 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 |
| CN111255362A (en) * | 2020-01-16 | 2020-06-09 | 王春源 | Electric sliding door for safety exit of subway station |
| CN114080485A (en) * | 2019-07-08 | 2022-02-22 | 优利思百隆有限公司 | Arrangement for guiding a sliding or folding sliding door on a furniture wall |
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| CN111255362A (en) * | 2020-01-16 | 2020-06-09 | 王春源 | Electric sliding door for safety exit of subway station |
| CN111255362B (en) * | 2020-01-16 | 2022-06-17 | 青岛理工大学 | Electric sliding door for safety exit of subway station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193917B (en) | 2018-02-13 |
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