Sound insulation folding door

Abstract

The utility model relates to the technical field of sound insulation folding doors, in particular to a sound insulation folding door which comprises a main body, a door frame, a hanging rail, a base and a door leaf, the hanging rail and the base are fixedly connected to the surface of the door frame, the door leaf is movably connected to the surface of the door frame, and a connecting piece, a sound insulation strip and a rotating shaft are installed on the surface of the door leaf. The surface of the door leaf is connected with a moving assembly through screws. According to the soundproof folding door, the mounting grooves are formed in the two sides of the hanger rail, so that the moving assemblies can be disassembled when moving to the mounting grooves, the moving assemblies which are used for a long time and are lost can be replaced, the moving quality of the connecting pieces in the using process of the soundproof folding door is guaranteed, the situation that the soundproof folding door is blocked and difficult to push and pull is avoided, and the service life of the soundproof folding door is prolonged. According to the sound insulation folding door, the clamping blocks are installed on the surfaces of the door leaves, the door leaves can drive the clamping blocks to move in the moving process, and therefore when the clamping blocks are clamped with the clamping holes in different positions, the sound insulation folding door can be folded to different positions and limited.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation folding doors, in particular to a sound insulation folding door. Background Technique

[0002] The sound insulation folding door mainly plays the roles of heat insulation, dust prevention, noise reduction and sound insulation, shielding, etc. It can be used as a partition or a door, which can save space to the greatest extent, allow more light to enter the room, improve the lighting and ventilation effects of the house, and can be used as a space partition to make the space open and independent, making the division more flexible.

[0003] When using the sound insulation folding door, it is necessary to rotate two adjacent door leaves relative to each other through connecting pieces to achieve the folding effect. However, during the use of the existing sound insulation folding door, the moving components between the hanging rail and the door leaf will be consumed due to long-term use, which easily causes wear of the moving components and leads to obstruction of the folding process, affecting the normal use of the sound insulation folding door. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sound insulation folding door to solve the problem that during the use of the sound insulation folding door mentioned in the above background technique, the moving components between the hanging rail and the door leaf will be consumed due to long-term use, which easily causes wear of the moving components and leads to obstruction of the folding process, affecting the normal use of the sound insulation folding door.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a sound insulation folding door, including:

[0006] A main body, including a door frame, on the surface of the door frame are fixedly connected a hanging rail and a base, on the surface of the door frame is movably connected a door leaf, on the surface of the door leaf are installed a connecting piece, a sound insulation strip and a rotating shaft, and a moving component is connected to the surface of the door leaf by screws;

[0007] A disassembly and assembly mechanism, including an installation groove, the installation groove is opened on the surface of the hanging rail, on the surface of the installation groove is installed an installation rod, a connecting groove is opened on the surface of the hanging rail, a connecting plate is fixedly connected to the surface of the installation rod, through holes and grooves are opened on the surface of the connecting plate, a short screw rod is fixedly connected to the surface of the connecting groove, and a nut is installed on the surface of the short screw rod.

[0008] Preferably, there are two groups of installation grooves, the two groups of installation grooves are opened on both sides of the hanging rail, the size of the installation groove is the same as the size of the installation rod, the installation rod is inserted and connected to the surface of the installation groove, and there are two groups of connecting grooves and connecting plates.

[0009] Preferably, the two groups of the connecting grooves are opened at both ends of the installation groove, the two groups of the connecting plates are fixedly connected to both ends of the installation rod, the size of the connecting groove is the same as that of the connecting plate, the connecting plate is abutted and connected to the surface of the connecting groove, and the diameter of the through hole is smaller than that of the groove.

[0010] Preferably, the short screw is inserted and connected to the surface of the through hole, one end of the short screw is fixedly connected to the surface of the connecting groove, the other end of the short screw is threadedly connected to the inner surface of the nut, and the nut is abutted and connected to the surface of the groove.

[0011] Preferably, a limiting mechanism is arranged on the surface of the base, the limiting mechanism includes a clamping hole opened on the surface of the base, a storage groove and a mounting hole are opened on the surface of the door leaf, a support spring and a limiting plate are movably connected to the surface of the storage groove, and a clamping block is fixedly connected to the surface of the limiting plate.

[0012] Preferably, the size of the clamping hole is larger than that of the clamping block, the diameter of the mounting hole is the same as that of the clamping hole, one end of the support spring is fixedly connected to the surface of the storage groove, and the other end of the support spring is fixedly connected to the surface of the limiting plate.

[0013] Preferably, the limiting plate is abutted and connected to the surface of the storage groove, the clamping block is movably connected to the surface of the mounting hole, and the clamping block is clamped and connected to the surface of the clamping hole.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By opening the installation grooves on both sides of the hanging rail, the moving components can be disassembled when they move to the installation grooves, and then the moving components that have been used for a long time and are worn can be replaced to ensure the moving quality of the connecting pieces during the use of the sound-insulating folding door, thereby avoiding the situation of being blocked and difficult to push and pull. At the same time, under the connection of the short screw and the nut, the connecting plate can be limited on the connecting groove, and thus the disassembly and assembly of the installation rod can be realized.

[0016] 2. By installing the clamping block on the surface of the door leaf, the movement of the clamping block can be driven during the movement of the door leaf. Then, when the clamping block is clamped with the clamping holes at different positions, the sound-insulating folding door can be folded to different positions and limited, so that the sound-insulating folding door can be adjusted according to the different requirements of the user for the opening degree of the door, and the clamping effect with the clamping hole can be completed by applying a supporting force on the clamping block through the support spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2Exploded three-dimensional structure diagram of the present utility model;

[0019] Figure 3 Three-dimensional structure diagram of the mounting rod of the present utility model;

[0020] Figure 4 Three-dimensional structure diagram of the engaging block of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 Enlarged structure diagram of position A in the present utility model.

[0022] In the figure: 1, door frame; 11, hanging rail; 12, base; 13, door leaf; 14, connecting piece; 15, sound insulation strip; 16, rotating shaft; 17, moving assembly; 2, mounting groove; 21, mounting rod; 22, connecting groove; 23, connecting plate; 24, through hole; 25, groove; 26, short screw; 27, nut; 3, engaging hole; 31, storage groove; 32, mounting hole; 33, support spring; 34, limiting plate; 35, engaging block. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 5 , an embodiment provided by the present utility model:

[0025] Sound insulation folding door, including:

[0026] The main body includes a door frame 1. A suspension rail 11 and a base 12 are fixedly connected to the surface of the door frame 1. A door leaf 13 is movably connected to the surface of the door frame 1. A connecting piece 14, a sound insulation strip 15 and a rotating shaft 16 are installed on the surface of the door leaf 13. A moving component 17 is connected to the surface of the door leaf 13 by screws. The suspension rail 11 and the base 12 are respectively fixed on the upper and lower sides of the door frame 1 and are arranged on both sides of the door leaf 13. Both sides of the connecting piece 14 are respectively fixed on two adjacent door leaves 13, and the connecting piece 14 is arranged on both sides of each door leaf 13. Two groups of rotating shafts 16 are distributed on both sides of the door leaf 13 and are respectively connected to the suspension rail 11 and the base 12, so that the door leaf 13 connected with the rotating shaft 16 rotates around it. The moving component 17 is composed of two parts. One part is a roller assembly arranged on the inner surface of the suspension rail 11, and the other part is a mounting seat connected to the door leaf 13 by screws. At the same time, the roller assembly and the mounting seat rotate relative to each other. When pushing and pulling the door leaf 13, the roller assembly can move along the inner surface of the suspension rail 11, thereby driving the mounting seat to move along the direction of the suspension rail 11 and rotatably connecting with the roller assembly. The sound insulation strip arranged between two adjacent door leaves 13 can play a sound insulation effect;

[0027] The disassembly and assembly mechanism includes an installation groove 2. The installation groove 2 is opened on the surface of the suspension rail 11. An installation rod 21 is installed on the surface of the installation groove 2. A connecting groove 22 is opened on the surface of the suspension rail 11. A connecting plate 23 is fixedly connected to the surface of the installation rod 21. Through holes 24 and grooves 25 are opened on the surface of the connecting plate 23. A short screw rod 26 is fixedly connected to the surface of the connecting groove 22. A nut 27 is installed on the surface of the short screw rod 26. The installation effect of the installation rod 21 and the connecting plate 23 can be achieved through the installation groove 2 and the connecting groove 22, and the disassembly and assembly of the moving component 17 can be realized by disassembling and assembling the installation rod 21 and the connecting plate 23.

[0028] Further, there are two groups of installation grooves 2. The two groups of installation grooves 2 are opened on both sides of the suspension rail 11. The size of the installation groove 2 is the same as that of the installation rod 21. The installation rod 21 is inserted and connected to the surface of the installation groove 2. There are two groups of connecting grooves 22 and connecting plates 23. The installation and fixation of the installation rod 21 can be realized by fixing the connecting plates 23 at both ends of the installation rod 21.

[0029] Further, the two groups of connecting grooves 22 are opened at both ends of the installation groove 2. The two groups of connecting plates 23 are fixedly connected to both ends of the installation rod 21. The size of the connecting groove 22 is the same as that of the connecting plate 23. The connecting plate 23 is abutted and connected to the surface of the connecting groove 22. The diameter of the through hole 24 is smaller than that of the groove 25. The installation of the short screw rod 26 and the nut 27 can be realized under the action of the through hole 24 and the groove 25. The size of the groove 25 is larger than that of the nut 27.

[0030] Further, the short screw 26 is inserted and connected to the surface of the through hole 24. One end of the short screw 26 is fixedly connected to the surface of the connection groove 22, and the other end of the short screw 26 is threadedly connected to the inner surface of the nut 27. The nut 27 is abutted and connected to the surface of the groove 25. Under the connection of the short screw 26 and the nut 27, the disassembly and assembly effect of the connecting plate 23 can be realized, and the nut 27 can be placed therein through the groove 25 to keep the surface of the hanging rail 11 flat and prevent hindering the movement of the moving component 17.

[0031] Further, a limiting mechanism is arranged on the surface of the base 12. The limiting mechanism includes a clamping hole 3. The clamping hole 3 is opened on the surface of the base 12. A storage groove 31 and a mounting hole 32 are opened on the surface of the door leaf 13. A support spring 33 and a limiting plate 34 are movably connected to the surface of the storage groove 31. A clamping block 35 is fixedly connected to the surface of the limiting plate 34. The surface of the clamping hole 3 is circular and linearly arranged on the surface of the base 12.

[0032] Further, the size of the clamping hole 3 is larger than the size of the clamping block 35. The diameter of the mounting hole 32 is the same as the diameter of the clamping hole 3. One end of the support spring 33 is fixedly connected to the surface of the storage groove 31, and the other end of the support spring 33 is fixedly connected to the surface of the limiting plate 34. Under the action of the support spring 33, a supporting force can be applied to the limiting plate 34, so that the clamping block 35 always has a tendency to move outward from the storage groove 31.

[0033] Further, the limiting plate 34 is abutted and connected to the surface of the storage groove 31. The clamping block 35 is movably connected to the surface of the mounting hole 32. The clamping block 35 is clamped and connected to the surface of the clamping hole 3. The limiting of the clamping block 35 can be realized through the limiting plate 34 to prevent the clamping block 35 from flying out of the mounting hole 32 under the action of the supporting force. And through the clamping of the clamping block 35 and the clamping holes 3 at different positions, the door leaf 13 on the soundproof folding door can be opened to different degrees according to the needs of the user.

[0034] Working principle: When disassembling the moving component 17, first pull the door leaf 13 to expose the installation groove 2, then use a tool to disassemble the screw on the moving component 17 to separate it from the door leaf 13, and then insert the tool into the groove 25 and clamp it on the surface of the nut 27 and rotate it, so that the nut 27 moves out of the surface of the groove 25 and separates from the short screw 26 under the action of the thread. At this time, take the installation rod 21 off the surface of the installation groove 2, and then drive the two connecting plates 23 to be removed from the connection groove 22 along the surface of the short screw 26. Then the moving component 17 can be removed from the hanging rail 11 through the two installation grooves 2 and replaced.

[0035] When pushing or pulling the door leaf 13, the engaging block 35 is squeezed and moves along the mounting hole 32 into the storage groove 31, so as to drive the limiting plate 34 to slide along the inner surface of the storage groove 31, and the support spring 33 is in a compressed state. When the opening degree of the door leaf 13 meets the requirements of the user, the limiting plate 34 abuts against the surface of the storage groove 31 again under the action of the supporting force exerted by the support spring 33, and the engaging block 35 engages with the engaging hole 3 at this position, thereby completing the limitation of the opening degree of the door leaf 13.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claim.

Claims

1. Soundproof folding door, characterized in that, Comprising: A main body, including a door frame (1), on the surface of the door frame (1) is fixedly connected with a hanging rail (11) and a base (12), on the surface of the door frame (1) is movably connected with a door leaf (13), on the surface of the door leaf (13) are installed a connecting piece (14), a sound insulation strip (15) and a rotating shaft (16), and on the surface of the door leaf (13) is screw-connected with a moving assembly (17); A disassembly and assembly mechanism, including an installation groove (2), the installation groove (2) is opened on the surface of the hanging rail (11), on the surface of the installation groove (2) is installed an installation rod (21), on the surface of the hanging rail (11) is opened a connecting groove (22), on the surface of the installation rod (21) is fixedly connected with a connecting plate (23), on the surface of the connecting plate (23) are opened a through hole (24) and a groove (25), on the surface of the connecting groove (22) is fixedly connected with a short screw rod (26), and on the surface of the short screw rod (26) is installed a nut (27).

2. The sound-insulating folding door according to claim 1, wherein: There are two groups of the installation grooves (2), and the two groups of installation grooves (2) are opened on both sides of the hanging rail (11). The size of the installation groove (2) is the same as the size of the installation rod (21), and the installation rod (21) is inserted and connected to the surface of the installation groove (2). There are two groups of the connecting grooves (22) and the connecting plates (23).

3. The sound-insulating folding door according to claim 2, wherein: The two groups of connecting grooves (22) are opened at both ends of the installation groove (2), the two groups of connecting plates (23) are fixedly connected to both ends of the installation rod (21). The size of the connecting groove (22) is the same as the size of the connecting plate (23), and the connecting plate (23) is abutted and connected to the surface of the connecting groove (22). The diameter of the through hole (24) is smaller than the diameter of the groove (25).

4. The sound-insulating folding door according to claim 1, wherein: The short screw rod (26) is inserted and connected to the surface of the through hole (24), one end of the short screw rod (26) is fixedly connected to the surface of the connecting groove (22), and the other end of the short screw rod (26) is threadedly connected to the inner surface of the nut (27), and the nut (27) is abutted and connected to the surface of the groove (25).

5. The soundproof folding door according to claim 1, characterized in that: On the surface of the base (12) is provided a limiting mechanism, the limiting mechanism includes a clamping hole (3), the clamping hole (3) is opened on the surface of the base (12), on the surface of the door leaf (13) are opened a storage groove (31) and an installation hole (32), on the surface of the storage groove (31) are movably connected with a support spring (33) and a limiting plate (34), and on the surface of the limiting plate (34) is fixedly connected with a clamping block (35).

6. The soundproof folding door according to claim 5, characterized in that: The size of the clamping hole (3) is larger than the size of the clamping block (35), the diameter of the installation hole (32) is the same as the diameter of the clamping hole (3), one end of the support spring (33) is fixedly connected to the surface of the storage groove (31), and the other end of the support spring (33) is fixedly connected to the surface of the limiting plate (34).

7. The soundproof folding door according to claim 5, wherein: The limiting plate (34) is abutted and connected to the surface of the storage groove (31), the clamping block (35) is movably connected to the surface of the installation hole (32), and the clamping block (35) is clamped and connected to the surface of the clamping hole (3).

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