CN218563424U - Storage type door and window system - Google Patents

Abstract

The utility model provides a accomodate formula door and window system, a plurality of door and window fans all can slide along the main track, and when accomodating the door and window fan, the front pulley is leading-in first and is accomodating the track, and the front pulley is after first accomodating the track and moving a distance, leads-in the rear pulley into the second and accomodates the track again to make the door and window fan can smoothly and stably move to between first and second and accomodate the track; then, the front pulley continuously slides along the first storage track, and the rear pulley continuously slides along the second storage track so as to place the plurality of door and window sashes in the storage space, so that the plurality of door and window sashes can be moved out of the main track, the folding and storage directions of the plurality of door and window sashes can be changed, and the plurality of door and window sashes still occupy a large amount of door space or window space after the door is opened to the maximum extent; importantly, the storage space can be designed according to the field, so that the space is reasonably utilized, and the space utilization rate is improved.

Description

Storage type door and window system

Technical Field

The utility model relates to a door and window system technical field especially relates to a accomodate formula door and window system.

Background

In modern buildings, when the site is large, a plurality of door and window sashes are required to be arranged at the doorways or windows. In order to open a door or window to a greater extent, prior art door and window systems typically fold a plurality of door and window sashes over each other to be placed at the side edges of the door or window, which still takes up more door or window space.

SUMMERY OF THE UTILITY MODEL

In order to overcome above-mentioned prior art at least one defect, the utility model provides a accomodate formula door and window system aims at solving and is difficult to adjust the position of solitary door and window fan among the prior art and will the gate furthest open a plurality of folding door and window fans of each other in back will still occupy the problem in more gate space or window space.

The utility model discloses a solve the technical scheme that its problem adopted and be:

a stowable window and door system comprising: a main track; the door and window sashes are arranged on the main rails in a sliding mode, and each door and window sash is provided with a front pulley and a rear pulley which are in sliding fit with the main rails; at least one side of the main track is provided with a guide accommodating structure; the guide housing structure includes: the first accommodating rail is connected to the main rail and is used for being in sliding fit with the front pulley; the second storage rail is connected to the main rail and is used for being in sliding fit with the rear pulley; wherein a distance between a connection point of the first storage rail and the main rail and a connection point of the second storage rail and the main rail is smaller than a distance between the front pulley and the rear pulley; and a storage space for storing the door and window sash is formed between the first storage rail and the second storage rail.

The utility model provides a accomodate formula door and window system, a plurality of door and window fans all can slide along the main track, and when accomodating the door and window fan, the front pulley is leading-in first and is accomodating the track, and the front pulley is after first accomodating the track and moving a distance, and the back pulley is leading-in second again and is accomodating the track to make the door and window fan can smoothly and stably move to between first accomodating track and the second accomodating track; then, the front pulley continuously slides along the first storage track, and the rear pulley continuously slides along the second storage track to place the plurality of door and window sashes in the storage space, so that the plurality of door and window sashes can be moved out of the main track, the folding and storage directions of the plurality of door and window sashes can be changed, and the problem that the plurality of door and window sashes still occupy more door and window spaces after the door opening is opened to the maximum extent is solved; in addition, a linkage structure is not required to be arranged between the adjacent door and window sashes, and the position of any door and window sash can be independently adjusted, so that the door and window system has multiple opening states; importantly, the storage space can be designed according to the field, so that the space is reasonably utilized, and the space utilization rate is improved.

According to some embodiments of the invention, the first storage track comprises a first transfer section connected to the main track; the second receiving track comprises a second transfer section connected to the main track; a first corner in sliding fit with the front pulley is formed between the first transfer section and the main track; a second corner in sliding fit with the rear pulley is formed between the second transfer section and the main track; the first corner and the second corner are both obtuse angles.

Through adopting above-mentioned scheme, on the one hand, can be with the leading-in storage space of door and window fan along the direction of slope in the main track, also promptly: the position of the door leaf window relative to the main track is changed, and the projection length of the door leaf window on the main track is reduced by inclining the door leaf. It can be understood that the smaller the projection length of the door and window sash on the main track, the smaller the door or window space occupied by the door and window sash; on the other hand, the door and window sash can slide between the first storage rail and the second storage rail more smoothly and stably.

According to some embodiments of the invention, the first storage track further comprises a first storage section connected to the first transfer section; the second receiving track further comprises a second receiving section connected to the second transfer section; the first receiving section and the second receiving section form the receiving space therebetween.

Through adopting above-mentioned scheme, the front pulley slides and gets into first section of accomodating and continues to slide along first transfer section, and the back pulley slides and gets into the second along the second transfer section and accomodates the section and continues to slide for accomodating space further keeps away from gate or window, can realize opening completely of gate or window promptly.

According to some embodiments of the invention, a third corner in sliding fit with the front pulley is formed between the first housing section and the first transfer section; a fourth corner in sliding fit with the rear pulley is formed between the second accommodating section and the second transferring section; the third corner and the fourth corner are both obtuse angles.

Through adopting above-mentioned scheme, can guarantee that the door and window fan smoothly slides into storage space steadily.

According to the utility model discloses an in some embodiments, first accomodate the section with the second accomodates the section and is parallel to each other.

Through adopting above-mentioned scheme, can accomodate a plurality of door and window fans and accomodate the section between the section in first accomodating and the second and arrange side by side for accomodate that the occupation of land space is little, deposit quantity is big, thereby more save the place space.

According to some embodiments of the invention, the first section of accomodating with the second accomodate the distance between the section with the front pulley with distance between the rear pulley equals.

Through adopting above-mentioned scheme, can arrange a plurality of door and window fans side by side along the width direction of door and window fan in the storage space, further save place space, improve space utilization.

According to some embodiments of the present invention, the door window further comprises a door window frame, the door window frame is arranged opposite to the main rail, and the door window sash is arranged between the main rail and the door window frame; the door and window frame be equipped with the guide way that first accomodate the track and correspond, the door and window fan be equipped with can with guide way sliding fit's leading wheel, through the leading wheel with the cooperation of guide way can with the front pulley direction extremely first accomodate the track.

According to some embodiments of the present invention, the door and window system further comprises a lock body, the lock body comprises a lock block, and the lock block can extend and retract relative to the door and window sash; when the locking block is retracted, the door and window sash can slide relative to the main track; when the locking block extends out, the relative positions of the door and window sash and the main track are fixed.

According to some embodiments of the present invention, the door and window system further comprises a lock body, the lock body comprises a lock block, a connection point of the first accommodating rail and the main rail is a first connection point, and the lock block can extend and contract relative to the first connection point; when the locking block retracts, the door and window sash can slide into the first accommodating track; when the locking piece stretches out, the locking piece can block the door and window sash from sliding into the first accommodating track.

According to some embodiments of the present invention, the first connecting point is provided with a lock block moving space outward along the length direction of the main rail; the locking block can stretch relative to the activity space of the locking block; the lock block can extend out of the lock block moving space to form blocking of the door and window sash.

According to some embodiments of the present invention, the lock body further comprises a motor and a manual operation portion; the manual operation part and the motor are both in transmission connection with the locking block; when the power is off, the manual operation part is used for driving the locking block to move; when electrified, the motor is used for driving the locking block to move.

According to some embodiments of the present invention, the motor enters the self-locking when it is charged and stops working.

According to some embodiments of the utility model, the lock body still includes base and drive mechanism, drive mechanism includes: the first connecting block, the second connecting block and the transmission rod group; the transmission rod group comprises a first rod piece and a second rod piece; the first connecting block and the second connecting block are respectively arranged on the base; the first connecting block is hinged with the driving end of the first rod piece; the second connecting block is hinged with the driving end of the second rod piece; the locking block is hinged to the first rod piece and the second rod piece; under the action of the manual operation part or the motor, the relative distance between the first connecting block and the second connecting block is adjustable so as to drive the transmission rod group to be opened or closed, and therefore the locking block is made to stretch out and draw back.

According to some embodiments of the present invention, the transmission mechanism further comprises a first transmission member and a second transmission member, both of which are disposed along a length direction of the base; the first transmission piece can move synchronously along with the first connecting block, and the second transmission piece can move synchronously along with the second connecting block; the driving end of the first rod piece is hinged to the first transmission piece; the driving end of the second rod piece is hinged to the second transmission piece.

According to some embodiments of the invention, the transmission mechanism further comprises a drive rod; the manual operation part is connected to one end of the driving rod; the output end of the motor is connected to the other end of the driving rod; when the power is off, the manual operation part can drive the driving rod to stretch relative to the second connecting block; when the power is electrified, the motor can drive the driving rod to stretch relative to the second connecting block; the first connecting block is connected to the driving rod; the first connecting block can move synchronously along with the driving rod so as to adjust the relative distance between the first connecting block and the second connecting block.

According to some embodiments of the invention, the transmission mechanism further comprises a drive rod; the manual operation part is connected to one end of the driving rod; the output end of the motor is connected to the other end of the driving rod; when the power is off, the manual operation part can drive the driving rod to rotate; when the motor is electrified, the driving rod can be driven by the motor to rotate; the driving rod is provided with a first threaded section, and the first connecting block is in threaded connection with the first threaded section; the first connecting block moves relative to the second connecting block through the threaded fit with the driving rod so as to adjust the relative distance between the first connecting block and the second connecting block.

According to the utility model discloses a some embodiments, the second connecting block is the bearing frame, the bearing frame is fixed to be located the base, the actuating lever rotates to be located the bearing frame.

According to some embodiments of the invention, the one end that the manually-operated portion kept away from the actuating lever is equipped with worm gear mechanism.

According to some embodiments of the invention, the first bar and the second bar are cross-hinged; the locking block is arranged at a cross hinge point between the first rod piece and the second rod piece, or the locking block is respectively hinged at the driven end of the first rod piece and the driven end of the second rod piece; the locking block can stretch and contract relative to the base along with the relative motion between the first connecting block and the second connecting block.

Drawings

Fig. 1 is a schematic top view of a portion of a door and window sash according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a portion of the door and window sash according to the embodiment of the present invention in a storage state;

fig. 3 is a schematic perspective view of the door and window sash according to the embodiment of the present invention in an unfolded state;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

fig. 5 is a schematic structural view of a door and window sash according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the assembly of the door and window sash and the lock body (the guide wheels are not shown) according to the embodiment of the present invention;

fig. 7 is a schematic structural view of the lock body provided on the door and window sash according to the embodiment of the present invention;

fig. 8 is another schematic structural view of a door and window sash according to an embodiment of the present invention;

FIG. 9 is a partial enlarged view of portion B of FIG. 8;

fig. 10 is a schematic structural diagram of a lock body (the lock block is in a retracted state) corresponding to the lock block moving space according to an embodiment of the present invention;

FIG. 11 is an enlarged view of a portion C of FIG. 10;

fig. 12 is a schematic structural view of a lock body (the lock block is in an extended state) corresponding to the lock block moving space according to an embodiment of the present invention.

Wherein the reference numerals have the following meanings:

1-main track, 2-first storage track, 21-first transfer section, 22-first storage section, 3-second storage track, 31-second transfer section, 32-second storage section, 4-lock block moving space, 5-door and window sash, 51-front pulley, 52-rear pulley, 53-guide wheel, 54-rotating shaft, 6-door and window frame, 61-guide groove, 7-lock body, 71-base, 72-lock block, 73-motor, 74-manual operation part, 75-transmission mechanism, 751-first connecting block, 752-second connecting block, 753-driving rod, 754-transfer hole, 755-first rod piece, 756-second rod piece, 757-stabilizing piece, 758-elastic piece, 759-reinforcing piece, 760-avoidance sliding groove and 8-worm gear and worm wheel mechanism.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example one

Referring to fig. 1 to 5, the present invention discloses a storage type door and window system, including: a main track 1; the door and window sashes 5 are arranged on the main track 1 in a sliding mode, and each door and window sash 5 is provided with a front pulley 51 and a rear pulley 52 which are matched with the main track 1 in a sliding mode; one side of the main track 1 is provided with a guide accommodating structure; the structure is accomodate in direction includes: a first receiving track 2 connected to the main track 1 for sliding engagement with the front pulley 51; and a second storage rail 3 connected to the main rail 1 for sliding engagement with the rear pulley 52; wherein the distance between the connection point of the first storage rail 2 and the main rail 1 and the connection point of the second storage rail 3 and the main rail 1 is smaller than the distance between the front pulley 51 and the rear pulley 52; a storage space for storing the door sash 5 is formed between the first storage rail 2 and the second storage rail 3.

It will be appreciated that in some other embodiments, the guide receiving structures may be provided on both sides of the main track 1.

When the door sash 5 is stored, the front pulley 51 is located at a small distance from the first storage rail 2 in the storage direction, and the rear pulley 52 is located at a large distance from the first storage rail 2 in the storage direction.

Thus, according to the above-mentioned scheme, all the door sash 5 can slide along the main rail 1, when the door sash 5 is stored, the front pulley 51 is guided into the first storage rail 2, and after the front pulley 51 moves a distance in the first storage rail 2, the rear pulley 52 is guided into the second storage rail 3, so that the door sash 5 can smoothly and stably move between the first storage rail 2 and the second storage rail 3; then, the front pulley 51 continuously slides along the first storage track 2, and the rear pulley 52 continuously slides along the second storage track 3 to place the multiple door and window sashes 5 in the storage space, so that the multiple door and window sashes 5 can be moved out of the main track 1 and the folding and storage directions of the multiple door and window sashes 5 can be changed, and the problem that the multiple door and window sashes 5 still occupy more door space or window space after the door is opened to the maximum extent is avoided; importantly, the storage space can be designed according to the field, so that the space is reasonably utilized, and the space utilization rate is improved.

And, need not set up the interlock structure between the adjacent door and window fan 5, can adjust the position of arbitrary door and window fan 5 alone for the door and window system has multiple open mode, for example, can accomodate the door and window fan 5 of gate one side alone, perhaps, can only accomodate the door and window fan 5 of gate both sides, it needs to explain, in this embodiment, can accomodate alone or expand the door and window fan 5 of optional position.

Specifically, as shown in fig. 5, in the present embodiment, the front pulley 51 and the rear pulley 52 are respectively rotatably connected with the door window sash 5 through the rotating shaft 54, so that the front pulley 51 and the rear pulley 52 can drive the door window sash 5 to slide and drive the door window sash 5 to rotate; and, more specifically, a connection point between the central line of the first receiving rail 2 and the main rail 1 is a first connection point, a connection point between the central line of the second receiving rail 3 and the main rail 1 is a second connection point, and a distance between the first connection point and the second connection point is smaller than a distance between the two rotation shafts 54.

As shown in fig. 1 and 2, in the present embodiment, the first receiving rail 2 and the second receiving rail 3 extend at an angle to the main rail 1.

Of course, in some other embodiments, the first receiving track 2 and the second receiving track 3 may also extend in an arc shape, and may be selected according to different site requirements and design requirements, which is not limited herein.

Specifically, the first containing track 2 comprises a first transfer section 21 connected to the main track 1; the second containing track 3 comprises a second transfer section 31 connected to the main track 1; the first transfer section 21 and the main track 1 form a first corner in sliding engagement with the front pulley 51; a second corner matched with the rear pulley 52 in a sliding way is formed between the second transfer section 31 and the main track 1; first corner and second corner all are the obtuse angle, so set up, can be with door and window fan 5 along the leading-in storage space of the direction of slope in main track 1, also promptly: the position of the door and window 5 relative to the main track 1 is changed, and the projection length of the door and window 5 on the main track 1 is reduced by inclining the door and window 5, so that the smaller the projection length of the door and window 5 on the main track 1 is, the smaller the door space or window space occupied by the door and window 5 is; on the other hand, the door sash 5 can be more smoothly and stably slid between the first receiving rail 2 and the second receiving rail 3.

Further, the first storage track further comprises a first storage section 22 connected to the first transfer section 21, and the second storage track 3 further comprises a second storage section 32 connected to the second transfer section 31, so that the arrangement is such that the front pulley 51 slides along the first transfer section 21 and enters the first storage section 22 to continue sliding, and the rear pulley 52 slides along the second transfer section 31 and enters the second storage section 32 to continue sliding, so that the storage space is further far away from the doorway, i.e. complete opening of the doorway can be realized.

More preferably, the first storage section 22 and the second storage section 32 partially extend beyond the end of the main rail 1 along the length direction of the main rail 1, and a plurality of door and window sashes 5 can be stored to a position extending beyond the end of the main rail 1; it should be noted that, in some other embodiments, the first storage section 22 and the second storage section 32 may not exceed the end of the main rail 1 along the length direction of the main rail 1, and only the storage space needs to be far away from the doorway or the window.

More specifically, in the present embodiment, a third corner slidably fitted with the front pulley 51 is formed between the first housing section 22 and the first transfer section 21; a fourth corner matched with the rear pulley 52 in a sliding way is formed between the second receiving section 32 and the second transferring section 31; the third corner and the fourth corner are obtuse angles, so that the front pulley 51 can be more stable and smooth when passing through the third corner, and the rear pulley 52 can be more stable and smooth when passing through the fourth corner.

Preferably, the first corner, the second corner, the third corner and the fourth corner are all 145 degrees, and the first corner, the second corner, the third corner and the fourth corner are all subjected to chamfering treatment.

Preferably, the distance between the first storage section 22 and the second storage section 32 is greater than the distance between the first transfer section 21 and the second transfer section 31, so that the door window sash 5 is more stably and smoothly transferred from between the first transfer section 21 and the second transfer section 31 to between the first storage section 22 and the second storage section 32.

Furthermore, the first containing section 22 and the second containing section 32 are parallel to each other, so that a plurality of door and window sashes 5 can be arranged between the first containing section 22 and the second containing section 32 in parallel, the containing space occupies a small area, the storage quantity is large, the site space is saved, and the site space utilization rate is improved; more preferably, the distance between the first storage section 22 and the second storage section 32 is equal to the distance between the front pulley 51 and the rear pulley 52, so that the plurality of window and door sashes 5 can be arranged side by side between the first storage section 22 and the second storage section 32 in the width direction of the window and door sashes 5.

As shown in fig. 3, 4 and 5, in particular, in the present embodiment, a window and door frame 6 is further included, the window and door frame 6 is disposed opposite to the main rail 1, and the window and door sash 5 is disposed between the main rail 1 and the window and door frame 6; preferably, the window and door frame 6 is provided with a guide groove 61 corresponding to the first storage rail 2, the window and door 5 is provided with a guide wheel 53 capable of slidably engaging with the guide groove 61, the guide groove 61 is an arc-shaped groove, and when the front pulley 51 slides to the junction of the first storage rail 2 and the main rail 1, the guide wheel 53 correspondingly slides into the guide groove 61 and slides along the arc-shaped sidewall of the guide groove 61, so as to smoothly guide the front pulley 51 into the first storage rail 2.

Of course, in some other embodiments, the guide groove 61 may be directly provided at the junction between the first storage rail 2 and the main rail 1, and the front pulley 51 may slide along the guide groove 61 and then slide into the first storage rail 2.

In summary, in this embodiment, the accommodating movement process of the door/window sash 5 is as follows: first, the front pulley 51 slides along the main rail 1 to the first connection point and into the first transfer section 21; then, after the front pulley 51 slides into the first accommodating section 22 along the first transfer section 21, the rear pulley 52 slides into the second transfer section 31, and during the sliding process of the rear pulley 52 in the second transfer section 31, the front pulley 51 slides back and forth in the first accommodating section 22 until the rear pulley 52 slides into the second accommodating section 32; then, the front pulley 51 slides along the first housing section 22, the rear pulley 52 slides along the second housing section 32, and the window sash 5 is housed to a position beyond the end of the main rail 1 in the longitudinal direction of the main rail 1. So set up, can guarantee that door and window fan 5 smoothly slides in the storage space steadily to can make the gate open completely.

Referring to fig. 6, further, the door and window system further includes lock bodies 7, each door and window 5 is provided with a lock body 7, each lock body 7 includes a lock block 72, and the lock block 72 can extend and retract relative to the door and window 5; when the locking block 72 is retracted, the door and window 5 can slide relative to the main track 1; when the locking block 72 is extended, the relative position of the door sash 5 and the main rail 1 is fixed, that is, the door sash 5 can be kept fixed at any position of the main rail 1.

As shown in fig. 6 and 7, further, the lock body 7 further includes a base 71, a motor 73, a manual operation portion 74, and a transmission mechanism 75; the base 71 is arranged on the upper side or the lower side of the door and window sash 5, the locking block 72 is telescopically arranged on the base 71, for example, the base 71 is arranged on the lower side of the door and window sash 5, when the locking block 72 extends out, the locking block 72 abuts against the door and window frame 6 so as to fix the position of the door and window sash 5 relative to the main rail 1, and at the moment, the door and window sash 5 cannot move; when the lock block 72 is retracted, the lock block 72 is released from contact with the door sash 6, and the door sash 5 can slide relative to the main rail 1.

Further, the motor 73 is in transmission connection with the locking block 72 through a transmission mechanism 75 to drive the locking block 72 to move, and the motor 73 is not self-locked when power is off; the manual operating portion 74 is in transmission connection with the lock block 72 through a transmission mechanism 75, and the manual operating portion 74 is used for being manually operated by a user to drive the lock block 72 to move when the motor 73 is powered off.

Thus, by the scheme, when electricity exists, the motor 73 can automatically drive the locking block 72 to stretch and retract according to the control signal; when power is off, a user can manually operate the manual operation part 74 to control the locking block 72 to stretch, so that the problem that the electric control lock cannot be normally locked and unlocked during power failure is solved, and the use experience of the user is greatly improved.

Preferably, in this embodiment, the motor 73 enters self-locking when being electrified and stopped, and the transmission mechanism 75 connected to the motor 73 cannot move, that is, the lock block 72 cannot be driven manually by the manual operation portion 74 when the motor 73 is electrified, so as to ensure the requirement of the user on indoor privacy and safety. Specifically, when electricity is available, the lock block 72 can be driven only by an electric manner, and the lock block 72 cannot be driven by a manual manner; the lock 72 may be manually actuated during a power outage.

It should be noted that the self-locking state and the non-self-locking state of the motor 73 are only related to the internal structural design of the motor 73, which is a technical means well known to those skilled in the art and will not be described herein.

Referring to fig. 7, further, in the present embodiment, the transmission mechanism 75 includes a first connecting block 751, a second connecting block 752, a driving rod 753, and a transmission rod set; the first connecting block 751 and the second connecting block 752 are oppositely arranged on the base 71, and the relative distance between the first connecting block 751 and the second connecting block 752 is adjustable; the first connecting block 751 and the second connecting block 752 are respectively hinged with the driving end of the transmission rod group; the locking block 72 is arranged at the driven end of the transmission rod group;

specifically, in the present embodiment, one end of the driving lever 753 is connected to the output end of the motor 73, and the other end of the driving lever 753 is connected to the manual operation section 74; therefore, when the power is on, the motor 73 can drive the driving rod 753 to move; when power is off, the user can drive the driving rod 753 to move through the manual operation part 74; the first connecting block 751 is connected to the driving rod 753, and the first connecting block 751 can move relative to the second connecting block 752 under the driving of the driving rod 753 so as to change the relative distance between the first connecting block 751 and the second connecting block 752;

it can be understood that when the relative distance between the first connecting block 751 and the second connecting block 752 changes, the driving rod set is driven to open or close, so as to extend or retract the locking block 72 relative to the base 71.

More specifically, in the present embodiment, the first connecting block 751 is slidably disposed on the base 71, the second connecting block 752 is fixedly disposed on the base 71, the driving rod 753 has a first threaded section, and the first connecting block 751 is threadedly engaged with the first threaded section; preferably, the second connecting block 752 is a bearing seat, and the driving rod 753 is inserted into a through hole of the bearing seat.

It can be understood that the rotation of the driving rod 753 can be converted into the linear movement of the first connecting block 751 along the driving rod 753 by the screw-engagement between the driving rod 753 and the first connecting block 751, so that the relative distance between the first connecting block 751 and the second connecting block 752 can be adjusted, wherein the bearing housing provides a supporting function and a stabilizing function for the rotation of the driving rod 753;

specifically, when power is supplied, the motor 73 drives the driving rod 753 to rotate, so that the lock block 72 is extended and retracted; during the power failure, the user can rotate the manual operation part 74 in a manual mode to drive the driving rod 753 to rotate, so that the locking block 72 stretches out and draws back, the situation that the locking block 72 of the electric control lock cannot be operated during the power failure is avoided, and the use experience of the user is greatly optimized.

More importantly, when the driving rod 753 is stationary, the first connecting block 751 can be self-locked by means of threaded engagement with the driving rod 753, so that the locking block 72 can maintain its working position, i.e., the locking block 72 cannot fail due to power failure.

Preferably, in this embodiment, the base 71 is provided with stoppers at two sides of the first connecting block 751 to limit the sliding distance of the first connecting block 751, i.e. the telescopic distance of the locking block 72 relative to the base 71, so that the locking block 72 can be protected and the working position of the locking block 72 can be adjusted more precisely.

As shown in fig. 7, in this embodiment, preferably, the transmission mechanism 75 further includes a stabilizing member 757 and an elastic member 758, the stabilizing member 757 is screwed in the first thread section, the thread pitch of the stabilizing member 757 is the same as the thread pitch of the first connecting block 751, the stabilizing member 757 and the first connecting block 751 can synchronously move along the driving rod 753, the elastic member 758 is sleeved in the first thread section, one end of the elastic member 758 is connected to the first connecting block 751, and the other end of the elastic member 758 is connected to the stabilizing member 757, so that the first connecting block 751 and the driving rod 753 can be prevented from tilting when they are screwed together, and the transmission rod set can be driven more stably. Specifically, the elastic member 758 may be, but is not limited to, a spring, a tension spring, a compression spring, or the like.

Preferably, a reinforcing member 759 is further connected between the first connecting block 751 and the stabilizing member 757 to further enhance the motion stability of the first connecting block 751.

Specifically, in the present embodiment, the driving lever group includes a first lever member 755 and a second lever member 756, the first lever member 755 and the second lever member 756 are cross-hinged, and a driving end of the first lever member 755 is hinged to the first connecting block 751, and a driven end of the first lever member 755 is hinged to the locking block 72; the driving end of the second rod 756 is hinged to the second connecting block 752, and the driven end of the second rod 756 is hinged to the locking block 72; with this arrangement, when the relative distance between the first connecting block 751 and the second connecting block 752 is reduced, the first rod 755 and the second rod 756 are folded together along the length direction of the base 71, and the locking block 72 can extend relative to the base 71; when the relative distance between the first connecting block 751 and the second connecting block 752 increases, the first rod 755 and the second rod 756 will be expanded along the length of the base 71, and the locking block 72 can be retracted relative to the base 71.

More specifically, the hinge between the second rod 756 and the lock block 72 is provided with an escape chute 760, so that when the second rod 756 is folded or unfolded relative to the first rod 755, there is enough space for the lock block 72 to move, and interference between the second rod 756 and the lock block 72 is avoided, thereby ensuring that the lock block 72 can be normally extended or retracted relative to the base 71.

Referring to fig. 6, 8 and 9, in the present embodiment, a hexagonal through hole 754 is disposed at an end of the manual operation portion 74 away from the driving rod 753, the through hole 754 is exposed out of a notch disposed on the door window 5, when power is off and the locking block 72 needs to be controlled, a user can insert a hexagonal wrench into the through hole 754, and then rotate the hexagonal wrench with a hand, so that the manual operation portion 74 and the driving rod 753 can rotate synchronously, thereby controlling the locking block 72, and the operation is convenient and fast.

Referring to fig. 3, preferably, the edge of the doorway opposite to the first connection point is also provided with a lock body 7, and a lock block 72 of the lock body 7 can also extend and contract relative to the first connection point; when the locking block 72 extends out, the first locking block 72 can block the door and window sash 5 from sliding into the first accommodating track 2; when the lock block 72 is retracted, the door sash 5 can slide into the first storage rail 2.

More specifically, the first connection point is configured with a lock block moving space 4 outwards along the length direction of the main track 1, and when the lock block 72 of the lock body 7 is in the extended state, the lock block 72 extends to the lock block moving space 4 to form a block for the door and window sash 5; preferably, the locking piece 72 can fully fill up the locking piece moving space 4 when extending out of the locking piece moving space 4, so that the door and window system is more beautiful and safer when being in a closed state.

As shown in fig. 10 to 12, the length of the locking piece 72 corresponding to the locking piece moving space 4 is long, and a single transmission rod set cannot support the locking piece well, so that two transmission rod sets can be provided, and the transmission mechanism 75 further includes a first transmission piece and a second transmission piece, which are arranged along the length direction of the base 71; the first transmission piece can move synchronously along with the first connecting block 751, and the second transmission piece can move synchronously along with the second connecting block 752; the driving ends of the two first rod pieces 755 are correspondingly hinged to the two sides of the first transmission piece one by one, and the driving ends of the two second rod pieces 756 are correspondingly hinged to the two sides of the second transmission piece one by one, so that the locking pieces 72 corresponding to the locking piece moving space 4 can be better supported; in addition, the same as the lock body 7 arranged on the door and window sash 5 is that the second connecting block 752 of the lock body 7 corresponding to the lock block moving space 4 is also a fixed bearing seat; different from the lock body 7 provided to the door sash 5, in the lock body 7 corresponding to the lock block moving space 4, when the first connection block 751 is far from the second connection block 752, the first rod 755 and the second rod 756 are folded along the length direction of the base 71, so that the lock block 72 is extended, and when the first connection block 751 is close to the second connection block 752, the first rod 755 and the second rod 756 are opened along the length direction of the base 71, so that the lock block 72 is retracted.

As shown in fig. 11, in the present embodiment, preferably, the lock body 7 corresponding to the lock block moving space 4 is disposed along the length direction of the door window 5, and a worm gear mechanism is disposed at an end of the manual operation portion 74 away from the driving rod 753, specifically, the worm gear mechanism includes a worm gear and a worm, the worm gear is disposed at the manual operation portion 74, the worm gear is engaged with the worm gear, the worm and the manual operation portion 74 are disposed at a right angle, a through hole 754 exposed out of the base 71 is disposed at an end of the worm away from the worm gear, and a user can insert a hexagonal wrench into the through hole 754 to drive the worm to rotate by manually rotating the hexagonal wrench, so as to convert the rotation of the worm into the rotation of the manual operation portion 74, and the operation is simple and labor-saving.

Example two

The difference between the present embodiment and the first embodiment is: the first link member 755 and the second link member 756 are cross-hinged, the lock block 72 is disposed at the cross-hinge point between the first link member 755 and the second link member 756, and the lock block 72 can move synchronously with the cross-hinge point;

thus, with the above arrangement, when the driving rod 753 rotates, the relative distance between the first connecting block 751 and the second connecting block 752 can be adjusted, and when the relative distance between the first connecting block 751 and the second connecting block 752 decreases, the first rod 755 and the second rod 756 will close up, the cross hinge point will extend relative to the base 71, and the lock block 72 can extend along the cross hinge point; when the relative distance between the first connecting block 751 and the second connecting block 752 increases, the first rod 755 and the second rod 756 will expand and the hinge joint will retract relative to the base 71, and the locking block 72 can retract following the hinge joint.

EXAMPLE III

The present embodiment is different from the first embodiment in that: the first rod member 755 and the second rod member 756 are separately provided in a splayed shape; the driving end of the first rod 755 is hinged to the first connecting block 751, and the driven end of the first rod 755 is hinged to the locking block 72; the driving end of the second rod 756 is hinged to the second connecting block 752, and the driven end of the second rod 756 is hinged to the locking block 72;

thus, with the above-described arrangement, when the driving rod 753 rotates, the relative distance between the first connecting block 751 and the second connecting block 752 can be adjusted, and the first rod 755 and the second rod 756 can be opened or closed, so that the locking block 72 can be extended or retracted relative to the base 71.

Example four

On the basis of the scheme provided by the first embodiment, the second embodiment or the third embodiment, the present embodiment improves the second connecting block 752 and the driving rod 753: the second connecting block 752 is slidably disposed on the base 71, the driving rod 753 has a second thread section, a thread direction of the second thread section is opposite to a thread direction of the first thread section, the second connecting block 752 is screwed to the second thread section, and a thread pitch of the second connecting block 752 is the same as a thread pitch of the first connecting block 751.

Thus, with the above-described arrangement, when the driving rod 753 rotates, the first connecting block 751 and the second connecting block 752 can synchronously move closer to or away from each other along the driving rod 753 by being respectively engaged with the threads of the driving rod 753; when the first connecting block 751 and the second connecting block 752 are respectively moved closer to each other along the driving rod 753, the first rod 755 and the second rod 756 are folded together, and the locking block 72 can be extended with respect to the base 71; when the first and second connecting blocks 751 and 752 are moved away from each other along the driving rod 753, respectively, the first and second rods 755 and 756 are spread apart from each other, and the lock block 72 can be retracted with respect to the base 71.

Specifically, in this embodiment, the hinge between the first link 755 and the lock block 72 is also provided with an escape chute 760, so as to provide sufficient space for the first link 755 to move in the lock block 72.

EXAMPLE five

The difference between this embodiment and the first embodiment, the second embodiment, or the third embodiment is that: the first connecting block 751 is fixedly connected to the driving rod 753 and slidably disposed on the base 71; when power is available, the motor 73 drives the driving rod 753 to stretch relative to the second connecting block 752, and when power is off, a user drives the driving rod 753 to stretch relative to the second connecting block 752 in a manual mode through the manual operation portion 74, the first connecting block 751 can move synchronously along with the driving rod 753, so that the purpose of adjusting the distance between the first connecting block 751 and the second connecting block 752 is achieved, and therefore the locking block 72 can stretch relative to the base 71.

It is understood that, in some other embodiments, the manual operating portion 74 may be disposed on the first connecting block 751, and the user may directly pull the first connecting block 751 to extend and retract relative to the second connecting block 752 through the manual operating portion 74.

To sum up, the utility model discloses a accomodate formula door and window system can bring following beneficial effect at least:

1) The door and window sashes 5 are placed in the storage space, so that the door and window sashes 5 can be moved out of the main rail 1, the folding and storage directions of the door and window sashes 5 are changed, and the door and window sashes 5 still occupy a large amount of door space or window space after the door is opened to the maximum extent;

2) The front pulley 51 is firstly led into the first accommodating track 2, and after the front pulley 51 moves for a certain distance on the first accommodating track 2, the rear pulley 52 is led into the second accommodating track 3, so that the door and window sash 5 can smoothly and stably move between the first accommodating track 2 and the second accommodating track 3;

3) The containing space can be designed according to the field, so that the space is reasonably utilized, and the space utilization rate is improved;

4) The door and window sash 5 can be guided into the storage space along the direction inclined to the main track 1, when the door and window sash 5 is inclined to the main track 1, the projection length of the door and window sash 5 on the main track 1 is smaller, and the smaller the projection length of the door and window sash 5 on the main track 1 is, the smaller the door opening space or window space occupied by the door and window sash 5 is;

5) A plurality of door and window sashes 5 can be accommodated to a position beyond the end of the main rail 1, that is, complete opening of the doorway can be achieved;

6) A plurality of door and window fan 5 can accomodate the section 32 between along door and window fan 5's width direction at first accomodating section 22 and second and arrange side by side, and the occupation of land space of accomodating the space is little, deposits in large quantity, more saves the place space to promote place space utilization.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that many modifications and embellishments could be made by those skilled in the art without departing from the principles of the present invention, and such modifications and embellishments are also considered to be within the scope of the invention.

Claims (12)

1. A stowable window and door system, comprising:

a main track (1);

the door and window sashes (5) are arranged on the main rail (1) in a sliding mode, and each door and window sash (5) is provided with a front pulley (51) and a rear pulley (52) which are in sliding fit with the main rail (1);

at least one side of the main track (1) is provided with a guide storage structure;

the guide housing structure includes:

the first accommodating track (2) is connected to the main track (1) and is used for being in sliding fit with the front pulley (51); and a second storage rail (3) connected to the main rail (1) and used for sliding fit with the rear pulley (52);

wherein the distance between the connection point of the first storage rail (2) and the main rail (1) and the connection point of the second storage rail (3) and the main rail (1) is smaller than the distance between the front pulley (51) and the rear pulley (52); and a storage space for storing the door and window sash (5) is formed between the first storage rail (2) and the second storage rail (3).

2. Door and window system according to claim 1, characterized in that said first receiving track (2) comprises a first transfer section (21) connected to said main track (1); the second containing track (3) comprises a second transfer section (31) connected to the main track (1);

the first transfer section (21) and the main track (1) form a first corner which is in sliding fit with the front pulley (51); the second transfer section (31) and the main track (1) form a second corner which is in sliding fit with the rear pulley (52); the first corner and the second corner are both obtuse angles.

3. The door-window system according to claim 2, characterized in that said first receiving track (2) further comprises a first receiving section (22) connected to said first transfer section (21); the second containing track (3) further comprises a second containing section (32) connected to the second transfer section (31); the first receiving section (22) and the second receiving section (32) form the receiving space therebetween.

4. Door and window system according to claim 3, characterized in that said first housing section (22) and said first transfer section (21) form between them a third corner in sliding engagement with said front pulley (51); a fourth corner in sliding fit with the rear pulley (52) is formed between the second receiving section (32) and the second transferring section (31); the third corner and the fourth corner are both obtuse angles.

5. Door and window system according to claim 3, characterized in that said first receiving section (22) and said second receiving section (32) are parallel to each other.

6. The door window system according to claim 5, wherein a distance between the first receiving section (22) and the second receiving section (32) is equal to a distance between the front pulley (51) and the rear pulley (52).

7. The door and window system according to claim 1, characterized in that it further comprises a door and window frame (6), said door and window frame (6) being arranged opposite to said main rail (1), said door and window sash (5) being arranged between said main rail (1) and said door and window frame (6); door and window frame (6) be equipped with first guide way (61) of accomodating track (2) and corresponding, door and window fan (5) be equipped with can with guide way (61) sliding fit's leading wheel (53), through leading wheel (53) with the cooperation of guide way (61) can with front pulley (51) direction extremely first accomodating track (2).

8. The door window system according to claim 1, characterized in that it further comprises a lock body (7), said lock body (7) comprising a lock block (72), said lock block (72) being retractable with respect to said door window sash (5);

when the locking block (72) is retracted, the door and window sash (5) can slide relative to the main track (1); when the locking block (72) extends out, the relative position of the door and window sash (5) and the main track (1) is fixed.

9. The door and window system according to claim 1, further comprising a lock body (7), wherein the lock body (7) comprises a lock block (72), a connection point of the first receiving track (2) and the main track (1) is a first connection point, and the lock block (72) can be extended and retracted relative to the first connection point;

when the locking block (72) is retracted, the door and window sash (5) can slide into the first accommodating track (2); when the locking block (72) extends out, the locking block (72) can block the door and window sash (5) from sliding into the first accommodating track (2).

10. The door and window system according to claim 9, wherein the first connection point is provided with a lock block moving space (4) outward along the length direction of the main rail (1); the locking block (72) can stretch relative to the motion space of the locking block; the locking block (72) can extend out of the locking block moving space (4) to form a blocking for the door and window sash (5).

11. The door and window system according to any one of claims 8 to 10, wherein the lock body (7) further comprises a motor (73) and a manual operation portion (74);

wherein the manual operation part (74) and the motor (73) are both in transmission connection with the locking block (72);

when the power is off, the manual operation part (74) is used for driving the lock block (72) to move;

when electrified, the motor (73) is used for driving the locking block (72) to move.

12. The door and window system of claim 11, wherein the lock body (7) further comprises a base (71) and a transmission mechanism (75), the transmission mechanism (75) comprising: the first connecting block (751), the second connecting block (752) and the transmission rod group;

the set of drive rods comprises a first rod (755) and a second rod (756);

the first connecting block (751) and the second connecting block (752) are respectively arranged on the base (71);

the first connecting block (751) is hinged with the driving end of the first rod piece (755);

the second connecting block (752) is hinged with the driving end of the second rod piece (756);

the locking block (72) is hinged to the first rod piece (755) and the second rod piece (756);

under the action of the manual operation part (74) or the motor (73), the relative distance between the first connecting block (751) and the second connecting block (752) is adjustable, so that the transmission rod group is driven to be opened or closed, and the locking block (72) is made to stretch and retract.

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