Suspended door with protection mechanism

Abstract

The utility model discloses a suspension door with a protection mechanism, which comprises a suspension door main body, a protection plate is arranged at the front end of the suspension door main body, and a detachable protection mechanism is arranged at the front end of the suspension door main body; the detachable protection mechanism comprises grooves, the grooves are formed in the upper end and the lower end of the two sides of the front end of the suspension door body, the two sides of the interior of each groove are fixedly connected with the two ends of a first guide rod, the outer side of each first guide rod is sleeved with a moving block, and the first guide rods are slidably connected with the moving blocks. A first reset spring is arranged on the outer side, close to the rear position, of the first guide rod in a sleeving mode, the rear end of the first reset spring is fixedly connected with the rear side of the interior of the groove, by arranging the detachable protection mechanism, the suspension door body can be effectively protected, when collision occurs, a large amount of impact energy can be effectively weakened, and the safety of the suspension door is improved. Therefore, the damage to the door body is reduced to the minimum.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended doors, in particular to a suspended door with a protective mechanism. Background Art

[0002] The floating door is known as "the harmonious and beautiful appearance interprets a unique myth, which makes the true wealth creators passionate". Its safe and reliable performance, scientific and reasonable design and various humanized functions developed under the application of high technology are sought after by the majority of users. It is mainly used for industrial parks, factories, residential areas, government agencies and other courtyard wall gates;

[0003] The existing floating door can specifically refer to the floating door with application number: CN202020442729.5, which includes a door head column, a floating door with a track at the bottom, and at least one door rod. A pulley assembly is also provided between the bottom end of the door rod and the floating door, and the pulley assembly includes a support seat, a first rotating wheel rotatably arranged on the support seat, and at least one second rotating wheel rotatably arranged on the support seat. In this way, by providing a support seat, and providing a first rotating wheel and at least one second rotating wheel on the support seat, the first rotating wheel and the second rotating wheel can respectively press against the inner side wall of the floating door track to ensure that the floating door can slide smoothly, avoiding the situation where the floating door slides unsteadily due to its own gravity during the sliding process;

[0004] The above-mentioned floating door is not provided with components that can protect the door body. When the door body collides, it is very easy to deform under the action of impact energy. In severe cases, the door body will break, thereby increasing the subsequent maintenance cost. Utility Model Content

[0005] The purpose of the utility model is to provide a floating door with a protective mechanism to solve the problem that the existing floating door proposed in the above background technology is not provided with a component that can protect the door body. When the door body collides, it is very easy to deform under the action of impact energy. In severe cases, the door body will break, thereby increasing the subsequent maintenance cost.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suspension door with a protective mechanism, comprising a suspension door body, a protective plate is provided at the front end of the suspension door body, and a detachable protective mechanism is provided at the front end of the suspension door body;

[0007] The detachable protective mechanism includes a groove, which is opened at the upper and lower ends on both sides of the front end of the floating door body, and the two sides inside the groove are fixedly connected to the two ends of the first guide rod, a moving block is sleeved on the outer side of the first guide rod, and the first guide rod is slidably connected to the moving block, and a first return spring is sleeved on the outer side of the first guide rod near the rear position, the rear end of the first return spring is fixedly connected to the rear side of the groove, and the front end of the first return spring is fixedly connected to the side end of the moving block.

[0008] Preferably, the front end of the movable block is fixedly connected to the rear end of the first fixed block, the upper and lower ends inside the first fixed block are fixedly connected to the upper and lower ends of the first fixed rod, one end of the rotating rod is sleeved on the outside of the first fixed rod, and the first fixed rod is rotatably connected to the rotating rod.

[0009] Preferably, the other end of the rotating rod is sleeved on the outside of the second fixed rod, and the rotating rod is rotatably connected to the second fixed rod, the upper and lower ends of the second fixed rod are fixedly connected to the upper and lower ends inside the second fixed block, the front end of the second fixed block is inserted inside the third fixed block, and the rear end of the third fixed block is fixedly connected to the front end of the protective plate.

[0010] Preferably, dampers are provided at the upper and lower ends of the front end of the floating door body, and the front end of the floating door body is fixedly connected to the rear end of the damper, the front end of the damper is fixedly connected to the rear end of the fourth fixed block, and the front end of the fourth fixed block is fitted with the rear end of the protective plate.

[0011] Preferably, a second return spring is sleeved on the outer side of the damper, a rear end of the second return spring is fixedly connected to the front end of the floating door body, and a front end of the second return spring is fixedly connected to the rear end of the fourth fixed block.

[0012] Preferably, fifth fixed blocks are provided at the upper and lower ends on both sides of the rear end of the protective plate, and the rear end of the protective plate is fixedly connected to the front end of the fifth fixed block, one end of the fifth fixed block is fixedly connected to the bottom end of the sixth fixed block, the sixth fixed block is sleeved on the outside of the bottom end of the threaded rod, and the sixth fixed block is rotatably connected to the threaded rod, and the top end of the threaded rod is fixedly connected to the bottom end of the rotating block.

[0013] Preferably, the upper and lower ends of the outer side of the threaded rod are both sleeved with plug blocks, and the threaded rod is slidably connected to the plug blocks, one end of the plug blocks is inserted into the inside of the side ends of the third fixed block and the second fixed block, and the plug blocks are slidably connected to the third fixed block and the second fixed block.

[0014] Preferably, one end of the fifth fixing block is fixedly connected to the bottom end of the second guide rod, the inserting block is sleeved on the outside of the second guide rod, and the inserting block is slidably connected to the second guide rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By setting up a detachable protective mechanism, the suspended door body can be effectively protected. When a collision occurs, a large amount of impact energy can be effectively weakened, thereby minimizing the damage to the door body;

[0017] 2. By providing a detachable protective mechanism, when the protective plate is deformed due to collision and cannot be used again, the door panel can be removed separately for replacement, and the steps are simple and easy to operate during the removal and replacement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0020] Figure 3 For this utility model Figure 1 A in the middle is an enlarged schematic diagram of the structure;

[0021] Figure 4 For this utility model Figure 1 The enlarged schematic diagram at B in the middle is a schematic diagram of the structure;

[0022] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of the structure at C in the middle.

[0023] In the figure: 1. floating door body; 10. groove; 11. first guide rod; 12. moving block; 13. first return spring; 14. first fixed block; 15. first fixed rod; 16. rotating rod; 17. second fixed rod; 18. second fixed block; 19. third fixed block; 20. protective plate; 21. damper; 22. fourth fixed block; 23. second return spring; 24. fifth fixed block; 25. sixth fixed block; 26. threaded rod; 27. rotating block; 28. plug block; 29. ​​second guide rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 5The utility model provides a technical solution: a floating door body 1, characterized in that: a protective plate 20 is arranged at the front end of the floating door body 1, and a detachable protective mechanism is arranged at the front end of the floating door body 1; the detachable protective mechanism includes a groove 10, and the groove 10 is opened at the upper and lower ends of both sides of the front end of the floating door body 1, and the two sides inside the groove 10 are fixedly connected to the two ends of the first guide rod 11, and the outer side of the first guide rod 11 is sleeved with a moving block 12, and the first guide rod 11 is slidably connected to the moving block 12, and the outer side of the first guide rod 11 near the rear position is sleeved with a first return spring 13, and the rear end of the first return spring 13 is fixedly connected to the rear side of the inner side of the groove 10, and the front end of the first return spring 13 is connected to the moving block 12 The side ends are fixedly connected, the front end of the moving block 12 is fixedly connected to the rear end of the first fixed block 14, the upper and lower ends inside the first fixed block 14 are fixedly connected to the upper and lower ends of the first fixed rod 15, one end of the rotating rod 16 is sleeved on the outside of the first fixed rod 15, and the first fixed rod 15 is rotatably connected to the rotating rod 16, the other end of the rotating rod 16 is sleeved on the outside of the second fixed rod 17, and the rotating rod 16 is rotatably connected to the second fixed rod 17, the upper and lower ends of the second fixed rod 17 are fixedly connected to the upper and lower ends inside the second fixed block 18, the front end of the second fixed block 18 is inserted into the inside of the third fixed block 19, the rear end of the third fixed block 19 is fixedly connected to the front end of the protective plate 20, and the damper 21 is provided at the upper and lower ends of the front end of the floating door body 1, and the suspension The front end of the floating door body 1 is fixedly connected to the rear end of the damper 21, the front end of the damper 21 is fixedly connected to the rear end of the fourth fixed block 22, the front end of the fourth fixed block 22 is fitted with the rear end of the protective plate 20, the outer side of the damper 21 is sleeved with a second return spring 23, the rear end of the second return spring 23 is fixedly connected to the front end of the floating door body 1, the front end of the second return spring 23 is fixedly connected to the rear end of the fourth fixed block 22, when the floating door collides for buffering protection, the impact energy will push the protective plate 20 to move toward the front end of the floating door body 1, when the protective plate 20 moves, it drives the third fixed block 19 and the second fixed block 18 inside the third fixed block 19 to move, and at the same time drives the other end of the rotating rod 16 along the inside of the second fixed block 18 The surface of the second fixed rod 17 rotates, and the other end of the rotating rod 16 flips along the surface of the first fixed rod 15 inside the first fixed block 14, and pushes the moving block 12 to move forward along the surface of the first guide rod 11 inside the groove 10. At the same time, the moving block 12 moves, which will pull the first return spring 13 to extend for buffering. At the same time, when the protective plate 20 moves toward the front end of the floating door body 1, it will squeeze the fourth fixed block 22 to move toward the front end of the floating door body 1, and the fourth fixed block 22 will squeeze the damper 21 for contraction buffering. At the same time, the movement of the fourth fixed block 22 will squeeze the second return spring 23 to the front end of the floating door body 1 for contraction buffering, thereby reducing the impact energy to protect the floating door, which is used for buffering protection of the floating door in case of collision.

[0026] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 In order to remove the protective plate 20, the upper and lower ends of both sides of the rear end of the protective plate 20 are provided with fifth fixing blocks 24, and the rear end of the protective plate 20 is fixedly connected to the front end of the fifth fixing block 24, one end of the fifth fixing block 24 is fixedly connected to the bottom end of the sixth fixing block 25, the sixth fixing block 25 is sleeved on the outer side of the bottom end of the threaded rod 26, and the sixth fixing block 25 is rotatably connected to the threaded rod 26, the top of the threaded rod 26 is fixedly connected to the bottom end of the rotating block 27, the upper and lower ends of the outer side of the threaded rod 26 are sleeved with plug blocks 28, and the threaded rod 26 is slidably connected to the plug blocks 28, one end of the plug blocks 28 are inserted into the inside of the side ends of the third fixing block 19 and the second fixing block 18, and the plug blocks 28 are slidably connected to the third fixing block 19 and the second fixing block 18, one end of the fifth fixing block 24 is fixedly connected to the bottom end of the second guide rod 29, the plug block 28 is sleeved on the outer side of the second guide rod 29, and the plug block 28 slides with the second guide rod 29 When the protective plate needs to be removed for later replacement, the rotating block 27 is first rotated, and the threaded rod 26 dropped by the rotating block 27 is rotated, and the bottom end of the threaded rod 26 rotates along the sixth fixed block 25 at one end of the fifth fixed block 24. When the threaded rod 26 rotates, the plug blocks 28 at the upper and lower ends are driven to move outward along the surface of the threaded rod 26, and at the same time, one end of the plug block 28 moves outward along the inside of the second fixed block 18 and the third fixed block 19 until one end of the plug block 28 is completely separated from the second fixed block 18 and the third fixed block 19. When the plug block 28 moves, it moves along the surface of the second guide rod 29 at the same time, and then the protective plate 20 is pulled outward, driving the inside of the third fixed block 19 to move outward along the surface of the second fixed block 18 until it is separated from the second fixed block 18, and the floating door body 1 is separated from the protective plate 20, which is used to remove the protective plate for later replacement.

[0027] Working principle: when the suspended door collides for buffering protection, the impact energy will push the protective plate 20 to move toward the front end of the suspended door body 1. When the protective plate 20 moves, it drives the third fixed block 19 and the second fixed block 18 inside the third fixed block 19 to move, and at the same time drives the other end of the rotating rod 16 to rotate along the surface of the second fixed rod 17 inside the second fixed block 18, and the other end of the rotating rod 16 is turned over along the surface of the first fixed rod 15 inside the first fixed block 14, and pushes the moving block 12 to move forward along the surface of the first guide rod 11 inside the groove 10. At the same time, the moving block 12 moves, which will pull the first return spring 13 to extend for buffering. At the same time, when the protective plate 20 moves toward the front end of the suspended door body 1, it will squeeze the fourth fixed block 22 to move toward the front end of the suspended door body 1, and the fourth fixed block 22 will squeeze the damper 21 for contraction buffering. At the same time, the movement of the fourth fixed block 22 will squeeze the second return spring 23 to the front end of the suspended door body 1 for contraction buffering, thereby reducing the impact energy to protect the suspended door, which is used for buffering protection when the suspended door collides;

[0028] When it is necessary to remove the protective plate for later replacement, the rotating block 27 is first rotated, and the threaded rod 26 removed from the rotating block 27 is rotated, and the bottom end of the threaded rod 26 rotates along the sixth fixed block 25 at one end of the fifth fixed block 24. When the threaded rod 26 rotates, the plug blocks 28 at the upper and lower ends are driven to move outward along the surface of the threaded rod 26, and at the same time, one end of the plug block 28 moves outward along the inside of the second fixed block 18 and the third fixed block 19 until one end of the plug block 28 is completely separated from the second fixed block 18 and the third fixed block 19. When the plug block 28 moves, it moves along the surface of the second guide rod 29 at the same time, and then the protective plate 20 is pulled outward, driving the inside of the third fixed block 19 to move outward along the surface of the second fixed block 18 until it is separated from the second fixed block 18, and the floating door body 1 is separated from the protective plate 20, which is used to remove the protective plate for later replacement.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floating door with a protective mechanism, comprising a floating door body (1), characterized in that: A protective plate (20) is provided at the front end of the floating door body (1), and a detachable protective mechanism is provided at the front end of the floating door body (1); The detachable protective mechanism comprises a groove (10), wherein the groove (10) is provided at the upper and lower ends of both sides of the front end of the floating door body (1), the inner sides of the groove (10) are fixedly connected to the two ends of the first guide rod (11), the outer side of the first guide rod (11) is sleeved with a moving block (12), and the first guide rod (11) is slidably connected to the moving block (12), the outer side of the first guide rod (11) near the rear position is sleeved with a first return spring (13), the rear end of the first return spring (13) is fixedly connected to the inner rear side of the groove (10), and the front end of the first return spring (13) is fixedly connected to the side end of the moving block (12).

2. A suspension door with a protective mechanism according to claim 1, characterized in that: The front end of the movable block (12) is fixedly connected to the rear end of the first fixed block (14); the upper and lower ends inside the first fixed block (14) are fixedly connected to the upper and lower ends of the first fixed rod (15); one end of a rotating rod (16) is sleeved on the outside of the first fixed rod (15); and the first fixed rod (15) is rotatably connected to the rotating rod (16).

3. The suspension door with a protective mechanism according to claim 2, characterized in that: The other end of the rotating rod (16) is sleeved on the outside of the second fixed rod (17), and the rotating rod (16) is rotatably connected to the second fixed rod (17). The upper and lower ends of the second fixed rod (17) are fixedly connected to the upper and lower ends inside the second fixed block (18). The front end of the second fixed block (18) is inserted into the inside of the third fixed block (19), and the rear end of the third fixed block (19) is fixedly connected to the front end of the protective plate (20).

4. The suspension door with a protective mechanism according to claim 3, characterized in that: A damper (21) is provided at the upper and lower ends of the front end of the floating door body (1), and the front end of the floating door body (1) is fixedly connected to the rear end of the damper (21), the front end of the damper (21) is fixedly connected to the rear end of the fourth fixing block (22), and the front end of the fourth fixing block (22) is in contact with the rear end of the protective plate (20).

5. The suspension door with a protective mechanism according to claim 4, characterized in that: A second return spring (23) is sleeved on the outer side of the damper (21); the rear end of the second return spring (23) is fixedly connected to the front end of the floating door body (1); and the front end of the second return spring (23) is fixedly connected to the rear end of the fourth fixing block (22).

6. The suspension door with a protective mechanism according to claim 5, characterized in that: A fifth fixing block (24) is provided at the upper and lower ends of both sides of the rear end of the protective plate (20), and the rear end of the protective plate (20) is fixedly connected to the front end of the fifth fixing block (24), one end of the fifth fixing block (24) is fixedly connected to the bottom end of the sixth fixing block (25), the sixth fixing block (25) is sleeved on the outer side of the bottom end of the threaded rod (26), and the sixth fixing block (25) is rotatably connected to the threaded rod (26), and the top end of the threaded rod (26) is fixedly connected to the bottom end of the rotating block (27).

7. The suspension door with a protective mechanism according to claim 6, characterized in that: The upper and lower ends of the outer side of the threaded rod (26) are sleeved with plug blocks (28), and the threaded rod (26) is slidably connected to the plug blocks (28). One end of the plug blocks (28) is inserted into the inside of the side ends of the third fixed block (19) and the second fixed block (18), and the plug blocks (28) are slidably connected to the third fixed block (19) and the second fixed block (18).

8. The suspension door with a protective mechanism according to claim 7, characterized in that: One end of the fifth fixed block (24) is fixedly connected to the bottom end of the second guide rod (29), the insert block (28) is sleeved on the outside of the second guide rod (29), and the insert block (28) is slidably connected to the second guide rod (29).

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