CN210659750U

CN210659750U - Automatic sliding door

Info

Publication number: CN210659750U
Application number: CN201921327351.8U
Authority: CN
Inventors: 陈根胜; 荣守增
Original assignee: Shanghai Langrong Automatic Door Technology Co Ltd
Current assignee: Shanghai Langrong Automatic Door Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-02
Anticipated expiration: 2029-08-14

Abstract

The utility model relates to a sliding door, and discloses a sliding automatic door, which comprises a door frame, wherein a driving piece is fixedly connected on the door frame and a rotating chain is rotatably connected with the door frame, the rotating chain is in transmission connection with the driving piece, a door leaf is slidably connected on the door frame, a door opening is formed on the door leaf, a split door panel is rotatably connected with the door opening, the side edge of the split door panel is fixedly connected with a soft wrapping edge made of a soft material, and a positioning groove for clamping the side edge of the door opening is formed on the soft wrapping edge; during normal use, the run-in door plant is closed on the door opening, lets the side card of door opening in the constant head tank, when meetting emergency, pushes away the run-in door plant, opens the door opening, shortens the time that the automatically-controlled door that slides opened, need not wait for driving motor's the execution time just can open the door.

Description

Automatic sliding door

Technical Field

The utility model relates to a sliding door, more specifically say that it relates to an automatically-controlled door slides.

Background

The sliding door is also called a sliding door, and the sliding automatic door does not need to be pushed and pulled manually, is convenient and practical and is widely applied. Compared with a vertical hinged door, the sliding door can reduce the size of the door leaf opening space, and provides a more comfortable access mode for users.

The sliding automatic door in the prior art comprises a door frame, wherein a rotating chain and a sliding door leaf are installed on the door frame, the rotating chain is made of driving motor and rubber, the driving motor drives the rotating chain to rotate, the positions, opposite in moving direction, of the rotating chain are respectively connected with the door leaf, after the rotating chain rotates forwards, the door leaf is opened, and after the rotating chain rotates backwards, the door leaf is closed.

However, the automatic sliding door needs to be opened only by the action of the driving motor for a certain time, and a large number of people need to pass through the automatic sliding door in an emergency such as a fire, so that the route is blocked and the automatic sliding door is inconvenient to open in the time of the driving motor.

SUMMERY OF THE UTILITY MODEL

To current technical problem, the utility model provides an automatically-controlled door slides, it can run from opposite directions under emergency, need not wait for driving motor's the execution time just can open the advantage of door.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an automatic sliding door, includes the door frame, fixedly connected with driving piece and rotation are connected with the rotation chain on the door frame, the rotation chain with the driving piece transmission is connected, it is connected with the door leaf to slide on the door frame, the door opening has been seted up on the door leaf, the door opening rotates and is connected with the run-on door board, the soft package limit that run-on door board side fixedly connected with soft materials made, set up on the soft package limit and be used for the card the constant head tank of door opening side.

Through above-mentioned technical scheme, during normal use, the run-to-run door plant is closed on the door opening, lets the side card of door opening in the constant head tank, when meetting emergency, pushes away the run-to-run door plant, opens the door opening, shortens the time that the automatically-controlled door that slides opened, need not wait for driving motor's the execution time just can open the door.

Furthermore, the side of constant head tank is provided with round chamfer.

Through above-mentioned technical scheme, the round chamfer can let the more smooth and easy that run from opposite directions the door plant and open, reduces its time of opening and the vibration and the noise that produce after opening.

Furthermore, the side edge of the soft wrapping edge is fixedly connected with an indication strip extending towards the split door panel.

Through above-mentioned technical scheme, the instruction strip instructs the personnel of opening the run-to-run door plant on soft package edge.

Furthermore, an indicating plate is fixedly connected to the position, close to the split door panel, of the door leaf.

Through above-mentioned technical scheme, the indicator panel can continue to provide the instruction on the door leaf after the run-to-run door board is opened.

Furthermore, the door leaf is fixedly connected with a first magnetic part, the split door panel is fixedly connected with a second magnetic part, and when the split door panel is completely opened, the first magnetic part and the second magnetic part are fixedly adsorbed.

Through above-mentioned technical scheme, first magnetic part adsorbs fixedly with the second magnetic part, avoids opening the door plant and opens back self-closing again.

Furthermore, the first magnetic part and the second magnetic part are fixedly connected with buffering parts made of soft materials which do not attract magnetism.

Through above-mentioned technical scheme, the buffer can alleviate the impact force that first magnetism spare and second magnetism spare produced when adsorbing, and protection door leaf and run from opposite directions door plant are not shaken badly.

Further, the buffer member surrounds the first magnetic member and the second magnetic member.

Through above-mentioned technical scheme, the bolster surrounds first magnetic part and second magnetic part and can avoid them to receive the injury of external sharp object.

Compared with the prior art, the beneficial effects of the utility model are that: during normal use, the run-flat door plant is closed on the door opening, lets the side card of door opening in the constant head tank, when meetting emergency, instructs the strip and instructs the pedestrian on the run-flat door plant, and the indicator panel instructs the pedestrian on the door leaf, and the pedestrian pushes down the run-flat door plant under instructing, opens the door opening to let first magnetic part and second magnetic part adsorb fixedly, avoid the run-flat door plant to open back self-closing again. The door leaf is provided with the split door plate, so that the time for opening the sliding automatic door can be shortened, and the door can be opened without waiting for the execution time of the driving motor.

Drawings

Fig. 1 is an overall schematic diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is the utility model discloses soft packet of edge along its length direction's horizontal cross section schematic diagram.

Reference numerals: 1. a door frame; 2. a groove; 3. a drive member; 4. rotating the chain; 5. a gear case; 6. a roller; 7. a door leaf; 8. a door opening; 9. the door plates are opened in half; 10. soft edge covering; 11. positioning a groove; 12. rounding and chamfering; 13. a first magnetic member; 14. a second magnetic member; 15. a buffer member; 16. an indicator strip; 17. an indicator panel.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Examples

A sliding automatic door comprises a square door frame 1, wherein a groove 2 is formed in the door frame 1, a driving part 3 with a horizontal driving shaft is connected into the groove 2 through a bolt, and the driving part 3 can select a driving motor, as shown in figures 1 and 2. The length direction is connected with a horizontal rotating chain 4 in the groove 2 in a rotating mode through a roller 6, and a driving shaft is in transmission connection with the roller 6 through a gear box 5 so as to drive the rotating chain 4. The door 7 is connected to the door frame 1 in a sliding manner on the rotating chain 4, the door 7 extends downward and slides in the horizontal direction, and the sliding direction of the door 7 is parallel to the length direction of the rotating chain 4. The door leaf 7 is fixed on the rotating chain 4 through a connecting rod. The door leaf 7 is provided with a door opening 8, a vertical side of the door opening 8 coincides with a vertical side of the door leaf 7, the door opening 8 is internally glued with a rotatable split door panel 9 through soft material, and the split door panel 9 can be made of soft rubber and can be folded along the vertical central line. The side edges of the split door plates 9 which are not connected in a rotating mode are glued with soft wrapping edges 10 made of soft materials, and the soft wrapping edges 10 can be made of rubber materials. As shown in fig. 3, a positioning groove 11 for locking the side of the door opening 8 is formed on the side of the soft covered edge 10 contacting with the side of the door leaf 7. The side of the positioning slot 11 is provided with a round chamfer 12.

As shown in fig. 1, a first magnetic member 13 made of neodymium magnet is glued on a portion of the door leaf 7 away from the folio door panel 9, a second magnetic member 14 made of neodymium magnet is glued on a portion of the folio door panel 9 corresponding to the first magnetic member 13, and after the folio door panel 9 is completely opened, the first magnetic member 13 is abutted against the second magnetic member 14 and is fixed in an adsorbing manner. The first magnetic element 13 and the second magnetic element 14 are both glued with a buffer 15, and the buffer 15 may be made of sponge and surrounds the first magnetic element 13 and the second magnetic element 14. The buffer member 15 surrounds the first magnetic member 13 and the second magnetic member 14, so that the first magnetic member 13 and the second magnetic member 14 can be prevented from being damaged by external sharp objects, impact force generated when the first magnetic member 13 and the second magnetic member 14 are adsorbed can be relieved, and the door leaf 7 and the side-by-side door panel 9 are protected from being damaged by vibration.

In order to make the pedestrian know that the door leaf 7 has the split door panel 9, the side of the soft edge 10 is glued with an indication strip 16 extending towards the split door panel 9, the door leaf 7 and the split door panel 9 can be both in a transparent arrangement, and the indication strip 16 can be made of black opaque rubber. Meanwhile, the door leaf 7 is glued with the indicating plate 17 on the part close to the split door panel 9, and the surface of the indicating plate 17 can be provided with a fluorescent layer, so that pedestrians can see the indicating plate 17 at night.

When the automatic sliding door works: when an emergency situation does not exist, the oppositely-opened door panel 9 is closed on the door opening 8, the side edge of the door opening 8 is clamped in the positioning groove 11, the door leaf 7 normally slides to work, the indication strip 16 indicates pedestrians on the oppositely-opened door panel 9, and the indication plate 17 indicates the pedestrians on the door leaf 7; when an emergency occurs, the pedestrian pushes the split door panel 9 open under the instruction, opens the door opening 8, and enables the first magnetic part 13 and the second magnetic part 14 to be fixed in an adsorption manner, so that the split door panel 9 is prevented from being automatically closed after being opened. The door leaf 7 is provided with the split door plate 9, so that the time for opening the sliding automatic door can be shortened, and the door can be opened without waiting for the execution time of the driving motor.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatic sliding door, includes door frame (1), fixedly connected with driving piece (3) and rotation are connected with rotation chain (4) on door frame (1), rotation chain (4) with driving piece (3) transmission is connected, it is connected with door leaf (7) to slide on door frame (1), its characterized in that, door opening (8) have been seted up on door leaf (7), door opening (8) rotate and are connected with run-from-opposite door board (9), run-from-opposite door board (9) side fixedly connected with soft material and make soft bordure (10), offer on soft bordure (10) and be used for the card dress constant head tank (11) of door opening (8) side.

2. Sliding automatic door according to claim 1, characterized in that the side of the positioning slot (11) is provided with a rounded chamfer (12).

3. Sliding automatic door according to claim 1, characterized in that the sides of the soft edging (10) are fixedly connected with an indicator strip (16) extending towards the side-by-side door panel (9).

4. The sliding automatic door according to claim 1, characterized in that an indicator plate (17) is fixedly connected to the door leaf (7) near the side-by-side door panel (9).

5. The sliding automatic door according to claim 1, characterized in that a first magnetic member (13) is fixedly connected to the door leaf (7), a second magnetic member (14) is fixedly connected to the folio door leaf (9), and when the folio door leaf (9) is completely opened, the first magnetic member (13) and the second magnetic member (14) are fixed in an adsorption manner.

6. The sliding automatic door according to claim 5, characterized in that the first magnetic member (13) and the second magnetic member (14) are fixedly connected with a buffer member (15) made of soft material which does not attract magnetism.

7. Sliding automatic door according to claim 6, characterized in that said buffer (15) surrounds said first magnetic element (13) and said second magnetic element (14).