CN201047232Y

CN201047232Y - Sliding door

Info

Publication number: CN201047232Y
Application number: CNU2007200046710U
Authority: CN
Inventors: 蓝骏昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-24
Filing date: 2007-04-24
Publication date: 2008-04-16
Anticipated expiration: 2017-04-24

Abstract

A sliding door comprises a plurality of vertical door plates which are successively adjacent to each other at a certain interval; wherein, a gliding groove and a pulley in the gliding groove are arranged between two adjacent door plates; two ends of the gliding groove form a buffering part respectively; the bottom end of each door plate is provided with a movable wheel which rolls on a rail, and the door plate at the last range is a towing door plate. The utility model has the advantages that the plate surface of the door plate has complete shielding property and is not easy to climb; a ratchet is arranged on the upper edge of a door plate so as to lead the utility model to have protective and shielding property; when the sliding door closes, each door plate are folded so as to reduce the occupying space, thereby having better assembling property and practicability.

Description

Sliding door

Technical field

The utility model relates to a kind of sliding door, refers in particular to the Improvement type sliding door that a kind of import and export that is installed on enclosure wall or building can be controlled its open and close by manpower or mechanical force.

Background technology

Social security problem all is personal relevant for everyone, and the link that the property that how further to ensure self and safety also more should be paid attention to for everyone, it is one of the most general also the most basic strick precaution mode of every household that one sect is set in the access, therefore we can say that door is closely bound up just with modern's life, differentiation and demand along with social kenel, door also develops and many new patterns and new function, to be applied to the place that various needs one sect is used as barrier.

Sliding door is a kind of gate inhibition's equipment that extensively is used in occasion such as factory with relatively large access, building, warehouse or the like by the modern, sliding door makes a general reference that the place, access that has enclosure wall in both sides is provided with can laterally mobile barrier, and but the one end can be concealed within the gusset wall and make the displacement of sliding door mat and open and close with this, and the most normal sliding door that is used is divided into one chip and contraction type in the prior art.

The one chip sliding door of prior art is the elongated door-plate of a length corresponding to the place, access, but and in the door-plate downside be provided with roller or slide rail and mat manpower or mechanical force make its in lateral displacement to open or to be barred from this access, and one chip sliding door must be considered to reserve a space when usually resulting in installing because door-plate length is long so that door-plate can hold door-plate when removing the place, access, in installing with utilize very inconvenient; And the contraction type of prior art sliding door is for being provided with the bridge formation of the intersection and the Zhang Zhehe that can contract between the straight fence that array is connected side by side, and the straight fence that can make this sliding door with the relation of opening by the contracting between fence of building bridge is in transversely drawing close and separate and then control the open and close of pulling in the exit, and to have covering property of many spaces not enough and be easy to climb and cause protective to denounce inadequately etc. because of the fence of centre and bridge formation but this sliding door has.

The utility model content

Because aforesaid the deficiencies in the prior art point, the import and export that the utility model design is a kind of to be installed on enclosure wall or building can be controlled the Improvement type sliding door of its open and close by manpower or mechanical force.

For achieving the above object, the technological means that the utility model adopted is a kind of Improvement type sliding door of design, and it comprises:

The plural pieces door-plate, it is upright platy structure, each door-plate is provided with a chute between at interval adjacent and per two at interval door-plates in regular turn, chute forms on the wherein one side of this two intervals door-plate opposite face, and chute on door-plate, be level to and indent be shaped, its opening surface is to the door-plate of correspondence, be formed separately one grade of portion on the chute two ends, be provided with a pulley between two separately door-plates, the axle head of pulley is fixedly arranged on the door-plate of chute opening correspondence, and pulley is corresponding and can laterally be arranged in the chute slidably, each door-plate bottom is provided with one and moves wheel, mobile wheel is fixedly arranged on door-plate and can rolls on the lateral of door-plate simultaneously, and the mobile wheel of each door-plate straight line that is all aligned with each other, makes the door-plate of last row be the traction door-plate;

At least one track, it is corresponding and be arranged in and move the wheel below.

Ground and its two ends that aforesaid Improvement type sliding door can be horizontally placed on track and door-plate place, enclosure wall access extend enclosure wall wall inboard, when driving the traction door-plate, the user moves toward terminal, pulley between traction door-plate and adjacent door-plate marches to when touching stopper in corresponding chute, just can produce blocking and the traction this adjacent door-plate move, can make each door-plate advance because of adjacent door-plate preceding and then that traction is corresponding successively in this way with relative pulley and chute, stop until the traction door-plate, this moment, the mobile of door-plate stopped, and each door-plate that launches just is barred from access formation barrier, i.e. this sliding door closing state; And move towards proximal direction when the user drives the traction door-plate, when the pulley that installs between traction door-plate and adjacent door-plate touches the stopper of the chute other end, can produce blocking and pull this vicinity door-plate and move, and draw mutually between each door-plate successively and move towards proximal direction, stop until the traction door, La Men action immediately also and then stops, and this moment, each door-plate of overlapping moved apart the unlatching that the place, access reaches sliding door.

And advantage of the present utility model is because of the plate mask of door-plate complete covering property is arranged; and the upright plate face in slit of itself not having can improve the difficulty of climbing thereon; and the user more can be further places the measure that ratchet etc. deters climbing in the door-plate upper limb; improve its barrier propterty; with this paliform contraction type sliding door compared to prior art; the utility model has more further protection and the feature of covering; and because of having when closing, the utility model folds simultaneously to make each door-plate overlapping to reduce the effect that it takes up space; therefore also pull and have more preferable assembleability and practicality than the one chip of prior art; take a broad view of the premises, visible the utility model truly has its gain part on utilizing.

Description of drawings

Fig. 1 is an assembly side-looking fragmentary cross-sectional view of the present utility model.

Fig. 2 is an embodiment top view of the present utility model.

Fig. 3 is an embodiment top view of the present utility model.

The specific embodiment

See also Figure 1 and Figure 2, Improvement type of the present utility model is pulled and include plural pieces door-plate 10 and two tracks 20 in a preferred embodiment.

Aforesaid door-plate 10 is for being arranged at platy structure upright between the opening of enclosure wall, each door-plate 10 in regular turn at interval adjacent and per two at interval 10 on door-plates be provided with a chute 11, chute 11 forms in this two at interval on the plate face of a wherein door-plate 10 of door-plate 10 opposite faces, and chute 11 on door-plate 10 be level to and indent be shaped, and its opening surface is to the door-plate 10 of correspondence, chute 11 is the outstanding card division 111 that is formed with a line on the inboard lateral margin of opening part, be formed separately one grade of portion 112 on the two ends of chute 11, two separately 10 on door-plates are provided with a pulley 12, the axle head 121 of pulley 12 is fixedly arranged on the pairing door-plate 10 of chute 11 openings, and pulley 12 correspondences also can laterally be arranged in the chute 11 slidably;

Two-phase 10 on door-plate at interval is provided with an escapement 13, the one end is fixedly arranged on one of two interval door-plates 10, escapement 13 contacts in the apparent surface of two interval door-plates 10 and remains in a fixing spacing so that 10 one support forces of two interval door-plates to be provided to make it, this escapement 13 can be a roller that rolls between two door-plates, 10 surfaces and contacts in the friction of 10 on door-plate with minimizing, each door-plate 10 bottom is provided with one and moves wheel 14, mobile wheel 14 is fixedly arranged on door-plate 10 and can rolls on door-plate 10 laterals simultaneously, and the position that the mobile wheel 14 that is positioned at two ends door-plate 10 installs is near the place, outer end of this door-plate 10, each moves wheel 14 can comprise a wheel shaft 141 and two-wheeled portion 142, wheel shaft 141 is fixedly arranged on door-plate 10 bottoms rotationally and it is axially perpendicular to door-plate 10, two-wheeled portion 142 is sheathed on 142 straight lines that are all aligned with each other of same side wheel portion of wheel shaft 141 two ends and each door-plate 10 respectively rotationally, wheel portion 142 also can be formed with a dish portion 143 in the outside, device has one can drive this door-plate 10 and move wheel 14 and advance and the traction motors 15 that retreat on the door-plate 10 of rank rear, and makes this door-plate 10 be traction door-plate 16.

Aforesaid two tracks 20 are corresponding and be positioned at two-wheeled portion 142 belows of moving wheel 14, and it is to swell rectangular in ground, and the outside of track 20 contacts at the dish portion 143 that moves wheel 14, and track 20 can limit its direct of travel in moving when wheel 14 rolls.

Please further consult shown in Figure 3, in an embodiment of aforesaid Improvement type sliding door, ground and its two ends that track 20 and door-plate 10 can be horizontally placed on place, enclosure wall access extend enclosure wall 30 wall inboards, locate the enclosure wall 30 of an end as cardinal extremity 31 with the access again, other end enclosure wall is as terminal 32, and order is equipped with traction door-plate 16 ends of traction motor 15 towards terminal 32, but in addition on cardinal extremity 31 and terminal 32 respectively device have a mat circuit to close the touch switch 33 of traction motor 15, touch switch 33 is provided with respectively and protrudes on the shift motion two ends endpoint location that draws door-plate 16;

When the user activates traction motor 15 and advances switch, traction motor 15 drives traction door-plate 16 and moves toward terminal 32, when the pulley 12 of 10 on traction door-plate 16 and adjacent door-plate marches to when touching stopper 112 in corresponding chute 11, just can produce blocking and the traction this adjacent door-plate 10 move, can make each door-plate 10 advance because of adjacent door-plate 10 preceding and then that traction is corresponding successively in this way with relative pulley 12 and chute 11, until traction door-plate 16 touch on the terminal 32 outstanding touch switch 33 and and then stop the driving of traction motor 15, this moment, the mobile of door-plate 10 stopped, and each door-plate 10 that launches just is barred from access formation barrier, i.e. the utility model closing state; And when the user activate traction motor 15 retreat switch the time, traction motor 15 drives traction door-plate 16 and moves towards cardinal extremity 31 directions, when traction door-

plate

16 and 10 pulleys that install 12 of adjacent door-plate touch the stopper 112 of chute 11 other ends, also can produce blocking and pull this vicinity door-plate 10 and move, and 10 on each door-plate draws mutually and moves towards cardinal extremity 31 directions successively, touch the outstanding touch switch 33 in cardinal extremity 31 places until traction door-plate 16, and then make traction motor 15 stop, La Men action immediately also and then stops, and each door-plate 10 of overlapping moved apart the place, access and reached the unlatching of sliding door this moment.

And advantage of the present utility model is because of the plate mask of door-plate 10 complete covering property is arranged; and the upright plate face in slit of itself not having can improve the difficulty of climbing thereon; and the user more can be further places the measure that ratchet etc. deters climbing in door-plate 10 upper limbs; improve its barrier propterty; with this paliform contraction type sliding door compared to prior art; the utility model has more further protection and the feature of covering; and because of having when closing, the utility model folds simultaneously to make each door-plate 10 overlapping to reduce the effect that it takes up space; therefore also pull and have more preferable assembleability and practicality than the one chip of prior art; take a broad view of the premises, visible the utility model truly has its gain part on utilizing.

Claims

1. sliding door is characterized in that it comprises:

The plural pieces door-plate, it is upright platy structure, each door-plate in regular turn at interval adjacent and per two at interval wherein door-plates of door-plate be provided with a chute, chute in be on the door-plate level concave be shaped and two ends on be formed separately one grade of portion, the opening surface of chute is to another door-plate of correspondence, two separately another door-plates are provided with a pulley, the axle head of pulley sets firmly on the door-plate, and pulley is corresponding and can laterally be arranged in the chute slidably, each door-plate bottom is provided with one and moves wheel, mobile wheel is fixedly arranged on door-plate and can rolls on the lateral of door-plate simultaneously, and the mobile wheel of each door-plate straight line that is all aligned with each other makes the door-plate of rank rear be the traction door-plate;

2. sliding door as claimed in claim 1 is characterized in that, device has one can drive this door-plate and move wheel and advance and the traction motor that retreats the switch that has control to advance and retreat on the traction motor on the traction door-plate.

3. sliding door as claimed in claim 2, it is characterized in that, each moves wheel and comprises a wheel shaft and two-wheeled portion, wheel shaft is fixedly arranged on the door-plate bottom rotationally and it is axially perpendicular to door-plate, the wheel portion that two-wheeled portion is sheathed on wheel shaft two ends and each door-plate the same side respectively rotationally all aligns in line, and wheel portion is formed with a dish portion in the outside;

Track is to swell rectangular in ground, and its correspondence is arranged under the wheel portion that is arranged in a straight line, and its lateral border contacts at the dish portion that wheel extends that moves.

4. sliding door as claimed in claim 3 is characterized in that, two-phase is provided with an escapement between door-plate at interval, and the one end is fixedly arranged on one of two interval door-plates, and escapement contacts on another relative door-plate.

5. sliding door as claimed in claim 4 is characterized in that, escapement can be one and rolls in the roller on door-plate surface.

6. sliding door as claimed in claim 5 is characterized in that, is positioned at the place, outer end near this door-plate, position that the mobile wheel of two ends door-plate installs.

7. sliding door as claimed in claim 6 is characterized in that, chute is the outstanding card division that is formed with a line on the inboard lateral margin of opening part.