CN209761210U

CN209761210U - folding door

Info

Publication number: CN209761210U
Application number: CN201821337657.7U
Authority: CN
Inventors: 李运波
Original assignee: Dongying Odebao Door And Window Co Ltd
Current assignee: Dongying Odebao Door And Window Co Ltd
Priority date: 2018-08-17
Filing date: 2018-08-17
Publication date: 2019-12-10
Anticipated expiration: 2028-08-17

Abstract

The utility model provides a folding door relates to a technical field. The folding door comprises a door frame, a first door leaf, a second door leaf, a first driving mechanism, a moving assembly and a sliding assembly; one side of first door leaf is articulated with the door frame, the second door leaf is articulated with the other end of first door leaf, first actuating mechanism connects inside first door leaf, the up end that first actuating mechanism's output was worn out first door leaf is connected with the one end of removing the subassembly, the other end of removing the subassembly is connected with one side of the up end of second door leaf, the opposite side at the up end of second door leaf is connected to the slip subassembly, be equipped with on the door frame with slip subassembly complex spread groove, so that the second door leaf removes the second position from primary importance. The technical problem that in the prior art, the driving mechanism is arranged on the door body and the door body is inconvenient to mount is solved. The utility model discloses an actuating mechanism sets up in the inside of second door leaf, does not occupy the space between the door body and the door frame, makes things convenient for the installation of the door body.

Description

Folding door

Technical Field

The utility model belongs to the technical field of the technique of door and specifically relates to a folding door is related to.

Background

The folding door is mainly suitable for the partition application in places such as workshops, markets, office buildings, exhibition halls, family decorations and the like, and the folding door can be used as a screen, and can be installed and used on an inner door and an outer door, thereby effectively playing the roles of heat insulation, dust prevention, noise reduction, sound insulation, shielding and the like.

The folding door mainly comprises a door frame, a door leaf, a transmission part, a rotating arm part, a transmission rod and a directional device. Each door frame is provided with four door leaves, a side door leaf, a middle door leaf and two door leaves, a frame on one side of each side door leaf is hinged with the middle door leaf, the upper end and the lower end of a stile on the other side of each side door leaf are respectively provided with an upper rotating shaft and a lower rotating shaft, the rotating shafts are connected with upper rotating shaft seats and lower rotating shaft seats of door frames on two sides of a door opening, the stile rotates around one stile and simultaneously drives the middle door leaf to rotate to 90 degrees together, so that the door leaves are opened and closed, when the door is powered on, a rotating arm part and a transmission part are installed at the upper part of; the middle door leaf is provided with a directional device, the door opening machine drives the two gears of each part of the transmission part to rotate after running, the two gears meshed with the transmission part move linearly, the other end of each gear is connected with the rotating arm, the rotating arm moves circularly, the side door frame rotates around the side stile, and the door leaf is opened electrically. The middle dense joints of the two door leaves are provided with safety protection devices, and the door leaves can return to a full-open state when meeting barriers during closing, so that the door leaf is safe and reliable.

But the transmission part and the drive part of current folding door all set up between the door body and door frame, and the structure is more complicated, occupy the most space of the door body and door frame, are unfavorable for the installation of the door body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding door to solve and exist among the prior art, folding door's drive disk assembly and driver part all set up between the door body and door frame, and the structure is more complicated, occupy the most space of the door body and door frame, are unfavorable for the technical problem of a body installation.

The utility model provides a folding door, which comprises a door frame, a first door leaf, a second door leaf, a first driving mechanism, a moving component and a sliding component;

One side of the first door leaf is hinged to a door frame, the second door leaf is hinged to the other end of the first door leaf, the first driving mechanism is connected to the inside of the first door leaf, the output end of the first driving mechanism penetrates out of the upper end face of the first door leaf and is connected with one end of the moving assembly, the other end of the moving assembly is connected with one side of the upper end face of the second door leaf, the sliding assembly is connected to the other side of the upper end face of the second door leaf, a connecting groove matched with the sliding assembly is formed in the door frame, so that the moving assembly drives the second door leaf to slide along the connecting groove under the driving of the first driving mechanism, the second door leaf is moved to a second position from a first position, the first position is a position where the second door leaf is parallel to a track, and the second position is a position where the second door leaf is perpendicular to the track.

Further, the moving assembly comprises a rail, a sliding piece and a connecting piece;

The rail is arranged on one side of the upper end face of the second door leaf, a sliding groove is formed in the rail, the sliding piece is connected in the sliding groove, and the sliding piece can move along the sliding groove; the output end of the first driving mechanism penetrates through the first door leaf to be rotatably connected with one end of the connecting piece, the other end of the connecting piece is rotatably connected with the sliding piece, and the connecting piece can drive the sliding piece to slide along a sliding groove in the track under the driving of the first driving mechanism so as to enable the second door leaf to move from a first position to a second position.

Further, the device also comprises a control mechanism;

The control mechanism is connected to the other side of the upper end face of the first door leaf and is connected with the first driving mechanism, so that the first driving mechanism drives the second door leaf to move under the control of the control mechanism.

Furthermore, the device also comprises a shielding plate;

the shielding plate is connected to the other side of the upper end face of the first door leaf and used for shielding the first driving mechanism, and the output end of the first driving mechanism penetrates out of the shielding plate to be connected with one end of the connecting piece.

Further, the slider comprises a first slider section and a second slider section;

One end of the first sliding section is connected to the inside of a sliding groove on the track, the other end of the first sliding section is connected with one end of the second sliding section, the other end of the second sliding section is connected with the other end of the connecting piece, and the other end of the second sliding section is higher than one end, far away from the second door leaf, of the track.

Further, the device also comprises a rotating part;

the second sliding section is provided with a first connecting hole, the other end of the connecting piece is provided with a second connecting hole, and the rotating piece penetrates through the second connecting hole and the first connecting hole, so that the connecting piece is rotatably connected with the second sliding section.

Furthermore, a gasket is arranged between one end of the connecting piece and the shielding plate.

Furthermore, a gasket is arranged between the other end of the connecting piece and the sliding piece.

Furthermore, the door further comprises a second driving mechanism, a third door leaf and a fourth door leaf;

One side of the third door leaf is hinged to the other side of the second door leaf, the second driving mechanism is connected to the inside of the third door leaf, the output end of the second driving mechanism penetrates out of the upper end face of the other side of the third door leaf and is connected with one end of the moving assembly, the other end of the moving assembly is connected with the upper end face of one side of the fourth door leaf, a sliding assembly is arranged on the upper end face of the other side of the fourth door leaf, and a connecting groove matched with the sliding assembly is formed in the door frame, so that the fourth door leaf can move to the second position along the first position under the driving of the second driving mechanism.

Further, the sliding assembly is a pulley block.

The utility model provides a folding door, the left side of first door leaf is articulated with the door frame, the second door leaf is articulated with the right side of first door leaf, actuating mechanism connects inside first door leaf, the left side that actuating mechanism's output was worn out the up end of first door leaf is connected with the left end of removal subassembly, the right-hand member of removal subassembly is connected with the left side of the up end of second door leaf, loose pulley assembly connects on the right side of the up end of second door leaf, be equipped with the spread groove with loose pulley assembly complex on the door frame; when the folding door is required to be opened or closed, the driving mechanism is started, the output end of the driving mechanism drives the moving assembly to move, the second door leaf is driven by the moving assembly, the sliding assembly of the second door leaf moves along the connecting groove, so that the included angle between the second door leaf and the first door leaf is gradually changed, the folding door is opened and closed, the driving mechanism is arranged inside the first door leaf, the structure is simple, the space between the door body and the door frame is avoided being occupied, and the installation of the door body is facilitated.

drawings

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first viewing angle of a folding door according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first door leaf of a folding door according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a second door leaf of the folding door according to an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of a second viewing angle of the folding door according to the embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a sliding member of a folding door according to an embodiment of the present invention.

Icon: 11-a first door leaf; 12-a second door leaf; 13-a first drive mechanism; 14-a moving assembly; 15-a control mechanism; 16-a shutter; 17-a rotating member; 141-track; 142-a slide; 143-connecting member; 1411-sliding groove; 1421 — first sliding segment; 1422 — second slip segment.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a folding door, which comprises a door frame, a first door leaf 11, a second door leaf 12, a first driving mechanism 13, a moving component 14 and a sliding component; one side of the first door leaf 11 is hinged with the door frame, the second door leaf 12 is hinged with the other end of the first door leaf 11, the first driving mechanism 13 is connected inside the first door leaf 11, the output end of the first driving mechanism 13 penetrates through the upper end face of the first door leaf 11 and is connected with one end of the moving component 14, the other end of the moving component 14 is connected with one side of the upper end surface of the second door leaf 12, the sliding component is connected with the other side of the upper end surface of the second door leaf 12, the door frame is provided with a connecting groove matched with the sliding component, so that the moving component 14 drives the second door leaf 12 to slide along the connecting groove under the driving of the first driving mechanism 13, so that the second door 12 is moved from a first position where the second door 12 is parallel to the rail 141 to a second position where the second door 12 is perpendicular to the rail 141.

as shown in fig. 1 to 4, taking the left side of a first door leaf 11 as an example of being connected with a door frame, the left side of the first door leaf 11 is connected with the door frame through a hinge, a second door leaf 12 is connected with the right side of the first door leaf 11 through a hinge, a first driving mechanism 13 is connected inside the first door leaf 11, the left side of the output end of the first driving mechanism 13, which penetrates through the upper end surface of the first door leaf 11, is connected with the left end of a moving assembly 14, the right end of the moving assembly 14 is connected with the left side of the upper end surface of the second door leaf 12, the pulley assembly is connected with the right side of the upper end surface of the second door leaf 12, and the door frame is provided with a connecting groove matched; when the folding door is required to be opened or closed, the first driving mechanism 13 is started, the output end of the first driving mechanism 13 drives the moving assembly 14 to move, the second door leaf 12 is driven by the moving assembly 14, the sliding assembly of the second door leaf 12 moves along the connecting groove, so that the included angle between the second door leaf 12 and the first door leaf 11 is gradually changed, the folding door is opened and closed, the first driving mechanism 13 is arranged inside the first door leaf 11, the structure is simple, the space between the door body and the door frame is avoided being occupied, and the door body is convenient to install.

Further, the moving assembly 14 includes a rail 141, a slider 142, and a link 143; the rail 141 is disposed on one side of the upper end surface of the second door 12, a sliding groove 1411 is disposed on the rail 141, the slider 142 is connected in the sliding groove 1411, and the slider 142 can move along the sliding groove 1411; the output end of the first driving mechanism 13 penetrates through the first door leaf 11 and is rotatably connected with one end of the connecting member 143, the other end of the connecting member 143 is rotatably connected with the sliding member 142, and the connecting member 143 can drive the sliding member 142 to slide along the sliding groove 1411 in the rail 141 under the driving of the first driving mechanism 13, so that the second door leaf 12 moves from the first position to the second position.

As shown in fig. 1 to 5, the connecting member 143 is a connecting rod, the rail 141 is connected to the left side of the upper end surface of the second door leaf 12, a sliding groove 1411 along which the sliding member 142 can slide is disposed on the rail 141, the output end of the first driving mechanism 13 penetrates through the right side of the upper end surface of the first door leaf 11 and is rotatably connected to the left end of the connecting member 143, and the right end of the connecting member 143 is rotatably connected to the sliding member 142 slidably connected in the sliding groove 1411 of the rail 141; when the folding door needs to be opened, the first driving mechanism 13 is started, and the connecting member 143 is driven to rotate by the first driving mechanism 13, so that the right end of the connecting member 143 slides along the track 141 on the second door leaf 12 in the direction away from the first door leaf 11, and further the second door leaf 12 is driven to move in the direction away from the first door leaf 11, thereby realizing the opening of the folding door; when the folding door needs to be closed, the first driving mechanism 13 is started, so that the right end of the connecting member 143 slides to the left along the track 141 on the second door leaf 12, and further the second door leaf 12 is driven to move in the direction toward the first door leaf 11, thereby closing the folding door.

It should be noted that the first driving mechanism 13 is a driving motor, the driving motor is disposed inside the second door 12, an output end of the driving motor is rotatably connected to a left end of the connecting member 143, so as to drive the connecting member 143 by the driving motor, and a control manner of the driving motor is simple.

Further, a control mechanism 15 is also included; the control mechanism 15 is connected to the other side of the upper end surface of the first door leaf 11, and the control mechanism 15 is connected to the first driving mechanism 13, so that the first driving mechanism 13 drives the second door leaf 12 to move under the control of the control mechanism 15.

the control mechanism 15 includes a control switch and a controller, the controller is a programmable controller, the controller is connected to the first driving mechanism 13, the control switch is connected to the left side of the upper end face of the first door leaf 11, the control switch is started, the controller controls the first driving mechanism 13 to be started, the connecting piece 143 is controlled, the second door leaf 12 moves relative to the first door leaf 11, and the folding door is controlled to be opened or closed.

It should be noted that the control switch is a remote control or a control button.

Further, a shielding plate 16 is also included; the shielding plate 16 is connected to the other side of the upper end surface of the first door leaf 11, the shielding plate 16 is used for shielding the first driving mechanism 13, and the output end of the first driving mechanism 13 penetrates through the shielding plate 16 and is connected with one end of the connecting piece 143.

As shown in fig. 1 and 2, the shielding plate 16 is connected to the left side of the upper end surface of the first door leaf 11, the shielding plate 16 is used for shielding the first driving mechanism 13, the upper end of the output end of the first driving mechanism 13 penetrates through the shielding plate 16 to be connected with the left end of the connecting member 143, and the shielding plate 16 is used for shielding the first driving mechanism 13, so that the structural integrity of the first door leaf 11 is ensured.

Further, the slider 142 includes a first slider section 1421 and a second slider section 1422; one end of the first sliding section 1421 is connected to the inside of the sliding groove 1411 on the rail 141, the other end of the first sliding section 1421 is connected to one end of the second sliding section 1422, the other end of the second sliding section 1422 is connected to the other end of the connecting member 143, and the other end of the second sliding section 1422 is higher than the end of the rail 141 far away from the second door leaf 12.

As shown in fig. 3 and 5, the lower end of the first sliding section 1421 is connected in the sliding groove 1411 of the rail 141, the upper end of the first sliding section 1421 is connected with the lower end of the second sliding section 1422, the upper end of the second sliding section 1422 is higher than the upper end of the sliding groove 1411, and the upper end of the second sliding section 1422 is rotatably connected with the right end of the connecting member 143, so that the sliding member 142 moves in the sliding groove 1411.

Further, a rotation member 17; the second sliding section 1422 is provided with a first connecting hole, the other end of the connecting element 143 is provided with a second connecting hole, and the rotating element 17 passes through the second connecting hole and the first connecting hole, so that the connecting element 143 is rotatably connected with the second sliding section 1422.

As shown in fig. 1 and 3, a first connection hole is formed in the second sliding section 1422, a second connection hole is formed in the right end of the connection member 143, and the rotation member 17 passes through the first connection hole and the second connection hole, so that the right end of the connection member 143 is rotatably connected to the second sliding section 1422.

It should be noted that the rotating member 17 is a pin or other parts capable of performing the connecting and rotating functions.

further, a gasket is provided between one end of the connecting member 143 and the shielding plate 16.

a gasket is arranged between the left end of the connecting piece 143 and the shielding plate 16, so that a certain buffering effect is exerted on the acting force between the connecting piece 143 and the shielding plate 16, and the connecting piece 143 and the shielding plate 16 are protected.

Further, a gasket is arranged between the other end of the connecting member 143 and the sliding member 142.

A gasket is arranged between the right end of the connecting piece 143 and the sliding piece 142, plays a certain role in buffering acting force between the connecting piece 143 and the sliding piece 142, and realizes protection between the connecting piece 143 and the sliding piece 142.

Further, the door further comprises a second driving mechanism, a third door leaf and a fourth door leaf; one side of the third door leaf is hinged to the other side of the second door leaf 12, the second driving mechanism is connected to the inside of the third door leaf, the output end of the second driving mechanism penetrates out of the upper end face of the other side of the third door leaf and is connected with one end of the moving assembly 14, the other end of the moving assembly 14 is connected with the upper end face of one side of the fourth door leaf, a sliding assembly is arranged on the upper end face of the other side of the fourth door leaf, and a sliding groove matched with the sliding assembly is formed in the door frame, so that the fourth door leaf can move to the second position along the first position under the driving of the second driving mechanism.

The second driving mechanism is a motor, the left side of the third door leaf is connected with the right side of the second door leaf 12 through a hinge, and the upper end face of the right side of the third door leaf is connected with the upper end face of the left side of the fourth door leaf through a moving assembly 14, so that a plurality of door bodies are connected. Specifically, the working process is the same as the structure and principle of the first door leaf 11 and the second door leaf 12, and is not described herein again.

It should be noted that the moving assembly 14 may also be disposed on the upper end surfaces of the second door leaf 12 and the third door leaf, so as to rotate and fold the second door leaf 12, the third door leaf, and the fourth door leaf.

further, the sliding assembly is a pulley block.

The sliding assembly is a pulley block to realize the sliding of the second door leaf 12 and the fourth door leaf along the connecting groove of the door frame.

finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A folding door is characterized by comprising a door frame, a first door leaf, a second door leaf, a first driving mechanism, a moving assembly and a sliding assembly;

2. the folding door of claim 1 wherein said moving assembly includes a track, a slide, and a link;

The rail is arranged on one side of the upper end face of the second door leaf, a sliding groove is formed in the rail, the sliding piece is connected in the sliding groove, and the sliding piece can move along the sliding groove; the output end of the first driving mechanism penetrates through the first door leaf to be rotatably connected with one end of the connecting piece, the other end of the connecting piece is rotatably connected with the sliding piece, and the connecting piece can drive the sliding piece to slide along a sliding groove in the track under the driving of the first driving mechanism.

3. the folding door of claim 2, further comprising a control mechanism;

4. The folding door of claim 3, further comprising a shutter;

5. The folding door of claim 2 wherein said slider includes a first slider section and a second slider section;

6. The folding door of claim 5, further comprising a rotating member;

7. The folding door of claim 4, wherein a spacer is disposed between one end of the connecting member and the shutter.

8. The folding door of claim 2, wherein a spacer is provided between the other end of the connecting member and the sliding member.

9. The folding door of claim 1, further comprising a second drive mechanism, a third leaf, and a fourth leaf;

10. the folding door of claim 1 wherein said sliding assembly is a pulley assembly.