CN219176176U

CN219176176U - Full-automatic folding door with safety protection structure

Info

Publication number: CN219176176U
Application number: CN202222948332.5U
Authority: CN
Inventors: 刘志勇; 李晓玲; 龚俊杰
Original assignee: SHANGHAI PARKING EXPERT EQUIPMENT CO Ltd
Current assignee: SHANGHAI PARKING EXPERT EQUIPMENT CO Ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-13
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to the technical field of folding doors and discloses a full-automatic folding door with a safety protection structure, which comprises a door frame, wherein movable grooves are transversely formed in the upper inner wall and the lower inner wall of the door frame, movable holes are transversely formed in the top end of the door frame, the bottoms of the movable holes are communicated with the inside of the movable grooves, and the folding door is arranged in the door frame. According to the utility model, the infrared sensor is used for detecting personnel in front of the door, information is led into the controller for identification and judgment, the controller is used for controlling the driving motor to drive the first bevel gear and the second bevel gear to carry out meshing transmission, the threaded rod can be driven to rotate, the threaded rod and the threaded sleeve are driven to carry out threaded transmission, the fixing rod can be driven to slide in the movable hole, the folding door can be driven to fold and open, the purpose of automatic folding is realized, a user does not need to push the folding door to open or close, and therefore, the situation of clamping hands of the user can be avoided.

Description

Full-automatic folding door with safety protection structure

Technical Field

The utility model relates to the technical field of folding doors, in particular to a full-automatic folding door with a safety protection structure.

Background

The folding door is a door plate structure with folding function, the folding door can be folded from the middle to two sides and can also be folded from one side to the other side, the existing folding door is usually carried out by manpower when being opened or closed, the folding door is inconvenient when being opened or closed each time, the condition of clamping hands is easy to occur when the folding door is opened manually, a certain danger is caused for a user, and the fully-automatic folding door with the safety protection structure is provided for solving the problem.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: the existing folding door is usually manually opened or closed, is inconvenient to open or close every time, is easy to clamp when the folding door is manually opened, causes a certain danger to a user, and provides the full-automatic folding door with the safety protection structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a take full-automatic folding door of safety protection structure, includes the portal, the movable groove has all transversely been seted up to two upper and lower inner walls of portal, the movable hole has been transversely seted up on the top of portal, the bottom of movable hole is linked together with the inside of movable groove, the internally mounted of portal has folding door, the connecting rod is all installed in folding door top and the left side of bottom, movable seat is all installed in the left side of movable groove inner wall, the one end that folding door was kept away from to the connecting rod is connected with the movable seat respectively, slide mechanism is all installed to the upper and lower both sides of folding door, slide mechanism is movable respectively alternate in the inside of movable groove, the mount is installed on the top of portal, movable mechanism is all installed to two inner walls about the mount, the threaded rod is installed jointly to one side that two movable mechanisms are relative, driving motor is installed on the left side on mount top, the mid-mounting on mount top has the controller, driving motor's bottom is connected with the controller electricity, driving motor's bottom is passed the mount and is installed first bevel gear, second bevel gear is installed in the left side, second bevel gear is installed with the movable seat, the second bevel gear is installed with the threaded rod mutually engaged with the threaded rod, the bottom of second bevel gear is installed to the threaded rod, the fixed connection.

Preferably, the sliding mechanism comprises a sliding block movably mounted in the movable groove, fixing grooves are formed in two sides of the sliding block, supporting pulleys are movably mounted in the fixing grooves, a connecting seat is mounted in the middle of the bottom end of the sliding block, a fixing block is movably mounted in the connecting seat, and the bottom end of the fixing block is connected with the folding door.

Preferably, the movable mechanism comprises a movable frame arranged on the left inner wall and the right inner wall of the fixed frame, movable bearings are arranged in the movable frame, and two ends of the threaded rod are respectively connected with the movable bearings.

Preferably, the middle parts of the folding doors are provided with movable sleeves, and the middle parts of the movable sleeves are vertically and movably provided with movable rods.

Preferably, the top of portal both sides all installs infrared inductor, infrared inductor all is connected with the controller electricity.

Preferably, a protective frame is arranged at the top end of the fixing frame, and the protective frame is sleeved at the outer sides of the driving motor and the controller.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the infrared sensor is used for detecting personnel in front of the door, information is led into the controller for identification and judgment, the controller is used for controlling the driving motor to drive the first bevel gear and the second bevel gear to carry out meshing transmission, the threaded rod can be driven to rotate, the threaded rod and the threaded sleeve are driven to carry out threaded transmission, the fixing rod can be driven to slide in the movable hole, the folding door can be driven to fold and open, the driving motor is controlled to rotate forwards and backwards through the controller, the folding door can be conveniently controlled to open or close, the purpose of automatic folding is realized, a user is not required to push the folding door to open or close, and therefore the condition of clamping hands of the user can be avoided.

(2) According to the folding door, the folding door is driven by the driving motor to fold, the sliding block can slide in the movable groove, the sliding block can support the folding door, and the supporting pulley in the sliding block rolls on the inner wall of the movable groove, so that friction between the folding door and the door frame can be reduced, and the folding door can be smoothly opened and closed.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of a first embodiment of the present utility model;

FIG. 4 is a schematic structural diagram of a second embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a third embodiment of the present utility model.

In the figure: 1. a door frame; 2. a folding door; 3. an infrared sensor; 4. a protective frame; 5. a fixing frame; 6. a threaded rod; 7. a controller; 8. a sliding mechanism; 81. a sliding block; 82. a fixing groove; 83. a supporting pulley; 84. a connecting seat; 85. a fixed block; 9. a movable mechanism; 91. a movable sleeve; 92. a movable bearing; 10. a movable groove; 11. a thread sleeve; 12. a fixed rod; 13. a connecting rod; 14. a movable seat; 15. a movable hole; 16. a first bevel gear; 17. a second bevel gear; 18. a driving motor; 19. a movable rod; 20. a movable sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to figures 1-5, a full-automatic folding door with a safety protection structure comprises a door frame 1, wherein movable grooves 10 are transversely formed in the upper inner wall and the lower inner wall of the door frame 1, movable holes 15 are transversely formed in the top end of the door frame 1, the bottoms of the movable holes 15 are communicated with the inside of the movable grooves 10, the folding door 2 is installed in the door frame 1, connecting rods 13 are installed on the left sides of the top and the bottom of the folding door 2, movable seats 14 are installed on the left sides of the inner walls of the movable grooves 10, one ends of the connecting rods 13, far away from the folding door 2, are respectively connected with the movable seats 14, sliding mechanisms 8 are installed on the upper side and the lower side of the folding door 2, the sliding mechanisms 8 are respectively movably inserted into the inside of the movable grooves 10, a fixing frame 5 is installed on the top end of the door frame 1, movable mechanisms 9 are installed on the left inner wall and the right inner wall of the fixing frame 5, threaded rods 6 are jointly installed on one sides opposite to the two movable mechanisms 9, a driving motor 18 is arranged on the left side of the top end of the fixed frame 5, a controller 7 is arranged in the middle of the top end of the fixed frame 5, the driving motor 18 is electrically connected with the controller 7, infrared sensors 3 are arranged on the tops of two sides of the portal frame 1, the infrared sensors 3 are electrically connected with the controller 7, personnel in front of a door are detected through the infrared sensors 3, information is guided into the controller 7 for identification and judgment, a first bevel gear 16 is arranged at the bottom end of an output shaft of the driving motor 18 through the fixed frame 5, a second bevel gear 17 is arranged at the left side of the threaded rod 6, the first bevel gear 16 is in meshed connection with the second bevel gear 17, a thread bush 11 is arranged at the right side thread of the threaded rod 6, a fixed rod 12 is arranged at the bottom end of the thread bush 11, the bottom end of the fixed rod 12 is connected with the sliding mechanism 8 through a movable hole 15, the driving motor 18 is controlled by the controller 7 to drive the first bevel gear 16 to carry out meshing transmission with the second bevel gear 17, the threaded rod 6 can be driven to rotate, the threaded rod 6 and the threaded sleeve 11 are driven to carry out threaded transmission, the fixed rod 12 can be driven to slide in the movable hole 15, the folding door 2 can be driven to fold and open, the protection frame 4 is installed at the top end of the fixing frame 5, the protection frame 4 is sleeved on the outer side of the driving motor 18 and the controller 7, the driving motor 18 and the controller 7 can be protected through the protection frame 4, the driving motor 18 is controlled to rotate positively and negatively through the controller 7, the folding door 2 can be conveniently controlled to open or close, the purpose of automatic folding is achieved, and the situation of clamping hands of a user can be avoided.

Embodiment one:

as shown in fig. 3, the middle part of the folding door 2 is provided with the movable sleeve 20, the middle part of the movable sleeve 20 is vertically and movably provided with the movable rod 19, when the folding door 2 is folded, the movable rod 19 moves in the movable sleeve 20, so that door panels in the folding door 2 are close to each other, and the folding door 2 can be opened and closed more conveniently.

Embodiment two:

as shown in fig. 4, the sliding mechanism 8 includes a sliding block 81 movably mounted in the movable slot 10, fixing slots 82 are formed on two sides of the sliding block 81, supporting pulleys 83 are movably mounted in the fixing slots 82, a connecting seat 84 is mounted in the middle of the bottom end of the sliding block 81, a fixing block 85 is movably mounted in the connecting seat 84, the bottom end of the fixing block 85 is connected with the folding door 2, the folding door 2 is driven by a driving motor 18 to fold, the sliding block 81 can slide in the movable slot 10, the sliding block 81 can play a supporting role on the folding door 2, and the sliding block 83 in the sliding block 81 rolls on the inner wall of the movable slot 10 to reduce friction between the folding door 2 and the door frame 1, so that the folding door 2 is smooth when being opened and closed.

Embodiment III:

as shown in fig. 5, the movable mechanism 9 includes a movable frame 91 mounted on the left and right inner walls of the fixed frame 5, movable bearings 92 are mounted in the movable frame 91, two ends of the threaded rod 6 are respectively connected with the movable bearings 92, and the movable frame 91 and the movable bearings 92 can support two ends of the threaded rod 6, so that the threaded rod 6 can stably rotate.

In the utility model, when a user uses the device, the infrared sensor 3 detects personnel in front of a door, information is led into the controller 7 for identification and judgment, the controller 7 controls the driving motor 18 to drive the first bevel gear 16 and the second bevel gear 17 to carry out meshing transmission, the threaded rod 6 can be driven to rotate, the threaded rod 6 and the threaded sleeve 11 carry out threaded transmission, the fixed rod 12 can be driven to slide in the movable hole 15, the sliding block 81 slides in the movable groove 10, the sliding block 81 can play a role of supporting the folding door 2, the folding door 2 can be driven to fold and open by rolling the inner wall of the movable groove 10 through the supporting pulley 83 in the sliding block 81, and the folding door 2 can be conveniently controlled to open or close by controlling the driving motor 18 to rotate positively and negatively through the controller 7.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a take full-automatic folding door of safety protection structure, includes portal (1), its characterized in that, upper and lower two inner walls of portal (1) all transversely have seted up movable groove (10), movable hole (15) have been transversely seted up on the top of portal (1), the bottom of movable hole (15) is linked together with the inside of movable groove (10), the internally mounted of portal (1) has folding door (2), connecting rod (13) are all installed in the left side of folding door (2) top and bottom, movable seat (14) are all installed in the left side of movable groove (10) inner wall, the one end that folding door (2) were kept away from to connecting rod (13) is connected with movable seat (14) respectively, slide mechanism (8) are all installed to the upper and lower both sides of folding door (2), slide mechanism (8) are respectively alternate in the inside of movable groove (10), mount (5) are installed on the top of portal (1), movable mechanism (9) are all installed to the left and right inner wall of mount (5), two movable mechanism (9) are installed on the left and right sides of mount (5), two movable mechanism (9) are installed on the side and are installed on the side of motor (6) and are installed on the side (5) and are installed on the top of the same side (7) and are installed on the top of the controller (18), the bottom of driving motor (18) output shaft passes mount (5) and installs first bevel gear (16), second bevel gear (17) are installed in the left side of threaded rod (6), first bevel gear (16) are connected with second bevel gear (17) intermeshing, thread bush (11) are installed to the right side screw thread of threaded rod (6), dead lever (12) are installed to the bottom of thread bush (11), movable hole (15) are passed in the bottom of dead lever (12) and slide mechanism (8) are connected.

2. The full-automatic folding door with the safety protection structure according to claim 1, wherein the sliding mechanism (8) comprises a sliding block (81) movably mounted in the movable groove (10), fixing grooves (82) are formed in two sides of the sliding block (81), supporting pulleys (83) are movably mounted in the fixing grooves (82), a connecting seat (84) is mounted in the middle of the bottom end of the sliding block (81), a fixing block (85) is movably mounted in the connecting seat (84), and the bottom end of the fixing block (85) is connected with the folding door (2).

3. The fully automatic folding door with the safety protection structure according to claim 1, wherein the movable mechanism (9) comprises movable frames (91) arranged on the left inner wall and the right inner wall of the fixed frame (5), movable bearings (92) are arranged in the movable frames (91), and two ends of the threaded rod (6) are respectively connected with the movable bearings (92).

4. The full-automatic folding door with the safety protection structure according to claim 1, wherein the middle parts of the folding door (2) are provided with movable sleeves (20), and the middle parts of the movable sleeves (20) are vertically movably provided with movable rods (19) together.

5. The full-automatic folding door with the safety protection structure according to claim 1, wherein infrared sensors (3) are installed at the tops of two sides of the door frame (1), and the infrared sensors (3) are electrically connected with a controller (7).

6. The full-automatic folding door with the safety protection structure according to claim 1, wherein a protection frame (4) is installed at the top end of the fixing frame (5), and the protection frame (4) is sleeved on the outer side of the driving motor (18) and the controller (7).