CN214786900U

CN214786900U - Electric folding door

Info

Publication number: CN214786900U
Application number: CN202023290844.4U
Authority: CN
Inventors: 郭绍山
Original assignee: Guangzhou Xinghao Intelligent Door And Window Industry Co ltd
Current assignee: Guangzhou Xinghao Intelligent Door And Window Industry Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-19
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a folding door technical field specifically is an electronic folding door, including the door frame, the inside swing joint of door frame has the threaded rod, the surface swing joint of threaded rod has the connecting block, connecting block swing joint is in the inside of door frame, the first locating piece of inside fixedly connected with of door frame, the inside swing joint of door frame has the second locating piece, the through-hole has all been seted up to the inside of first locating piece and second locating piece. The utility model has the advantages that: through setting up the supporting seat, when having a power failure, the rotation support column, the support column is located the inside threaded hole of backup pad, makes the locating plate pulling supporting seat downstream at support column through the top, makes the distance between backup pad and the supporting seat reduce, and then makes first gear and second gear separation, at this moment, makes the threaded rod rotate through rotating the handle, and then opens or close the folding door, simple structure, convenient operation can use under the different situation, and the practicality is good.

Description

Electric folding door

Technical Field

The utility model relates to a folding door technical field, especially an electronic folding door.

Background

The electric folding door is a gate used in places such as workshops and warehouses, is a novel door body which is uniquely developed under the condition that the space positions of the two sides of a wall opening and the top of the wall opening are not enough, and can be divided into four folding doors, six folding doors and other various forms, and the folding door body has the performances of manual operation, electric operation, remote control, dust and sand prevention, corrosion resistance and the like.

The disadvantages of the prior electric folding door are that:

1. when the existing electric folding door is used, a plurality of folding door bodies are arranged, the folding door bodies are connected through hinges only, and when the number of the connected door bodies is large, the electric folding door is easy to move unstably;

2. when the existing electric folding door is used, the driving mechanism is damaged or power failure occurs, so that the use is influenced, and inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an electronic folding door.

The purpose of the utility model is realized through the following technical scheme: an electric folding door comprises a door frame, wherein a threaded rod is movably connected inside the door frame, the outer surface of the threaded rod is movably connected with a connecting block, and the connecting block is movably connected inside the door frame;

the inner part of the door frame is fixedly connected with a first positioning block, the inner part of the door frame is movably connected with a second positioning block, through holes are formed in the first positioning block and the second positioning block respectively, and the threaded rod is movably connected to the inner part of the through hole;

the bottoms of the connecting block, the first positioning block and the second positioning block are movably connected with connecting shafts, the bottoms of the connecting shafts are movably connected with folding doors, and the folding doors are movably connected inside the door frame;

a sliding groove is formed in the door frame, a sliding block is movably connected in the sliding groove, a supporting seat is fixedly connected to one side of the sliding block, a motor is fixedly connected to the top of the supporting seat, a rotating shaft is fixedly connected to the output end of the motor, and a first gear is fixedly connected to the outer surface of the rotating shaft;

the outer surface of the threaded rod is fixedly connected with a second gear, the second gear is movably connected to one side of the door frame, and the second gear is movably connected to the top of the first gear.

Optionally, a threaded hole is formed in the connecting block, the threaded rod is movably connected to the inside of the threaded hole, the diameter of the through hole is larger than that of the threaded hole, the threaded rod is rotated to enable the connecting block to slide in the door frame, the threaded rod cannot be in contact with the inner wall of the through hole, and influence on the first positioning block and the second positioning block cannot be caused.

Optionally, the folding door is provided with a plurality of, adjacent two the folding door passes through hinge swing joint, through the removal of connecting block, can change the connection angle between two folding doors, reaches the effect of opening or closing the folding door.

Optionally, the threaded rod is a bidirectional threaded rod, one end of the threaded rod close to the second gear is fixedly connected with a handle, and a rubber pad is arranged on the outer surface of the handle.

Optionally, the first gear and the second gear are both located on one side of the door frame, and the first gear and the second gear are meshed with each other.

Optionally, one side fixedly connected with backup pad of door frame, the inside swing joint of backup pad has the support column, support column swing joint is in the bottom of supporting seat.

Optionally, the top of support column fixedly connected with locating plate, the diameter of locating plate is greater than the diameter of support column, locating plate swing joint is in the inside of supporting seat.

Optionally, the inside fixedly connected with two baffles of door frame, two the baffle is located the both sides of threaded rod respectively, first locating piece, second locating piece and connecting block all are located the top of baffle.

The utility model has the advantages of it is following:

1. this electronic folding door, through setting up the threaded rod, the threaded rod is located the connecting block, the inside of first locating piece and second locating piece, when using, starter motor, make pivot and first gear revolve, first gear and second gear mesh mutually, make second gear revolve, make the threaded rod revolve, and then make the connecting block slide in the inside of door frame, first locating piece is fixed in the inside of door frame, make the distance between first locating piece and the connecting block increase, and then the pulling folding door moves to the position at threaded rod center, and the folding door at middle part is when removing, support and fix a position through the second locating piece at top, make the folding door can remove steadily, it is more smooth and easy.

2. This electronic folding door, through setting up the supporting seat, the slider of supporting seat one side is located the inside spout of door frame, when having a power failure, the rotation support column, the support column is located the inside threaded hole of backup pad, and support seat and backup pad pass through support column swing joint, make the locating plate pulling supporting seat downstream at support column through the top, make the distance between backup pad and the supporting seat reduce, and then make first gear and second gear separation, this moment, make the threaded rod rotate through rotating the handle, and then open or close the folding door, moreover, the steam generator is simple in structure, convenient operation, can use under the different situation, the practicality is good.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the door frame of the present invention;

fig. 3 is a schematic structural view of the folding door of the present invention;

fig. 4 is a schematic structural view of the support seat of the present invention.

In the figure: 1-a door frame, 2-a threaded rod, 3-a connecting block, 4-a first positioning block, 5-a second positioning block, 6-a through hole, 7-a connecting shaft, 8-a folding door, 9-a sliding chute, 10-a sliding block, 11-a supporting seat, 12-a motor, 13-a rotating shaft, 14-a first gear, 15-a second gear, 16-a threaded hole, 17-a handle, 18-a supporting plate, 19-a supporting column and 20-a baffle plate.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-4, an electric folding door comprises a door frame 1, a threaded rod 2 is movably connected inside the door frame 1, a connecting block 3 is movably connected to the outer surface of the threaded rod 2, and the connecting block 3 is movably connected inside the door frame 1;

a first positioning block 4 is fixedly connected inside the door frame 1, a second positioning block 5 is movably connected inside the door frame 1, through holes 6 are respectively formed inside the first positioning block 4 and the second positioning block 5, and the threaded rod 2 is movably connected inside the through holes 6;

the bottoms of the connecting block 3, the first positioning block 4 and the second positioning block 5 are movably connected with a connecting shaft 7, the bottom of the connecting shaft 7 is movably connected with a folding door 8, and the folding door 8 is movably connected inside the door frame 1;

a sliding chute 9 is formed in the door frame 1, a sliding block 10 is movably connected in the sliding chute 9, a supporting seat 11 is fixedly connected to one side of the sliding block 10, a motor 12 is fixedly connected to the top of the supporting seat 11, a rotating shaft 13 is fixedly connected to the output end of the motor 12, and a first gear 14 is fixedly connected to the outer surface of the rotating shaft 13;

the outer surface of the threaded rod 2 is fixedly connected with a second gear 15, the second gear 15 is movably connected to one side of the door frame 1, and the second gear 15 is movably connected to the top of the first gear 14.

As an optional technical solution of the utility model:

threaded hole 16 is seted up to the inside of connecting block 3, threaded rod 2 swing joint in threaded hole 16's inside, and the diameter of through-hole 6 is greater than the diameter of threaded hole 16.

As an optional technical solution of the utility model:

the folding doors 8 are provided with a plurality of folding doors, and two adjacent folding doors 8 are movably connected through hinges.

As an optional technical solution of the utility model:

the threaded rod 2 is a bidirectional threaded rod, and one end of the threaded rod 2 close to the second gear 15 is fixedly connected with a handle 17.

As an optional technical solution of the utility model:

one side fixedly connected with backup pad 18 of door frame 1, the inside swing joint of backup pad 18 has support column 19, and support column 19 swing joint is in the bottom of supporting seat 11.

As an optional technical solution of the utility model:

the top fixedly connected with locating plate of support column 19, the diameter of locating plate is greater than the diameter of support column 19, and locating plate swing joint makes support column 19 and support seat 11 connect in the inside of supporting seat 11 through the locating plate, through rotating support column 19, can change the distance between supporting seat 11 and the backup pad 18.

As an optional technical solution of the utility model:

two baffles 20 of the inside fixedly connected with of door frame 1, two baffles 20 are located the both sides of threaded rod 2 respectively, and first locating piece 4, second locating piece 5 and connecting block 3 all are located the top of baffle 20, fix a position second locating piece 5 in the inside of door frame 1, support folding door 8 to being located the middle part.

The working process of the utility model is as follows: by arranging the threaded rod 2, the threaded rod 2 is positioned inside the connecting block 3, the first positioning block 4 and the second positioning block 5, when the foldable door is used, the motor 12 is started to rotate the rotating shaft 13 and the first gear 14, the first gear 14 is meshed with the second gear 15, the second gear 15 is rotated to rotate the threaded rod 2, the threaded rod 2 is movably connected in a threaded hole 16 inside the connecting block 3, so that the connecting block 3 slides inside the door frame 1, the first positioning block 4 is fixed inside the door frame 1, the distance between the first positioning block 4 and the connecting block 3 is increased, the foldable door 8 is further pulled to move towards the center of the threaded rod 2, when the foldable door 8 in the middle is moved, the second positioning block 5 can be moved at the top of the baffle 20 through the connecting shaft 7, and the foldable door 8 can be supported and positioned through the second positioning block 5 at the top, so that the foldable door 8 can be stably moved, more smoothly, the through holes 6 are formed in the second positioning block 5 and the first positioning block 4, and the diameter of the through hole 6 is larger than that of the threaded hole 16, so that the threaded rod 2 cannot contact with the inner wall of the through hole 6, the first positioning block 4 and the second positioning block 5 cannot be affected during rotation, when the folding door 8 is closed, the motor 12 is started, the rotating shaft 13 is reversely rotated, by arranging the supporting seat 11, the slider 10 on one side of the supporting seat 11 is positioned in the sliding groove 9 on one side of the door frame 1, when power failure or damage of a driving mechanism occurs, the supporting column 19 is rotated, the supporting column 19 is positioned in the threaded hole in the supporting plate 18, the supporting seat 11 and the supporting plate 18 are movably connected through the supporting column 19, the supporting column 19 pulls the supporting seat 11 to move downwards through the positioning plate on the top, the distance between the supporting plate 18 and the supporting seat 11 is reduced, and further the first gear 14 is separated from the second gear 15, at this time, the handle 17 is rotated to rotate the threaded rod 2, so that the folding door 8 is opened or closed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic folding door which characterized in that: the door frame comprises a door frame (1), wherein a threaded rod (2) is movably connected inside the door frame (1), a connecting block (3) is movably connected to the outer surface of the threaded rod (2), and the connecting block (3) is movably connected inside the door frame (1);

a first positioning block (4) is fixedly connected to the inside of the door frame (1), a second positioning block (5) is movably connected to the inside of the door frame (1), through holes (6) are formed in the first positioning block (4) and the second positioning block (5), and the threaded rod (2) is movably connected to the inside of the through hole (6);

the bottoms of the connecting block (3), the first positioning block (4) and the second positioning block (5) are movably connected with a connecting shaft (7), the bottom of the connecting shaft (7) is movably connected with a folding door (8), and the folding door (8) is movably connected inside the door frame (1);

a sliding groove (9) is formed in the door frame (1), a sliding block (10) is movably connected in the sliding groove (9), a supporting seat (11) is fixedly connected to one side of the sliding block (10), a motor (12) is fixedly connected to the top of the supporting seat (11), a rotating shaft (13) is fixedly connected to the output end of the motor (12), and a first gear (14) is fixedly connected to the outer surface of the rotating shaft (13);

the outer fixed surface of threaded rod (2) is connected with second gear (15), second gear (15) swing joint is in one side of door frame (1), second gear (15) swing joint is in the top of first gear (14).

2. A motorized folding door in accordance with claim 1, wherein: threaded hole (16) are seted up to the inside of connecting block (3), threaded rod (2) swing joint is in the inside of threaded hole (16), the diameter of through-hole (6) is greater than the diameter of threaded hole (16).

3. A motorized folding door in accordance with claim 1, wherein: the folding doors (8) are provided with a plurality of folding doors, and the adjacent folding doors (8) are movably connected through hinges.

4. A motorized folding door in accordance with claim 1, wherein: the threaded rod (2) is a bidirectional threaded rod, and one end of the threaded rod (2) close to the second gear (15) is fixedly connected with a handle (17).

5. A motorized folding door in accordance with claim 1, wherein: the first gear (14) and the second gear (15) are both positioned on one side of the door frame (1), and the first gear (14) is meshed with the second gear (15).

6. A motorized folding door in accordance with claim 1, wherein: one side fixedly connected with backup pad (18) of door frame (1), the inside swing joint of backup pad (18) has support column (19), support column (19) swing joint is in the bottom of supporting seat (11).

7. An electrically powered folding door according to claim 6, characterised in that: the top fixedly connected with locating plate of support column (19), the diameter of locating plate is greater than the diameter of support column (19), locating plate swing joint is in the inside of supporting seat (11).

8. A motorized folding door in accordance with claim 1, wherein: the inside fixedly connected with two baffles (20) of door frame (1), two baffle (20) are located the both sides of threaded rod (2) respectively, first locating piece (4), second locating piece (5) and connecting block (3) all are located the top of baffle (20).