Sound insulation structure and wooden door with same

Abstract

The utility model relates to the technical field of wooden doors, in particular to a sound insulation structure and a wooden door with the sound insulation structure, which comprise a door body and a handle, a door body hook is arranged on the door body, and the sound insulation structure is detachably connected onto the door body. According to the sound insulation structure, the hanging opening is matched with the hook of the door body and / or the limiting opening is matched with the handle, so that the sound insulation structure is installed on the door body, and therefore when the wooden door needs to have the sound insulation effect, the sound insulation structure can be installed on the wooden door, and on the contrary, the sound insulation structure can be detached to reduce the load bearing of the hinges so as to prolong the service life of the wooden door.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden doors, in particular to a sound insulation structure and a wooden door with the sound insulation structure. Background Art

[0002] A wooden door is a door made of wood. It is often used as an indoor door and is one of the more common doors. At present, there are many types of wooden doors, among which composite doors are the best. Composite doors are widely used for their composite properties, such as soundproof wooden doors and thermal insulation wooden doors.

[0003] Among them, soundproof wooden doors are deeply loved by consumers because of their high sound insulation effect. However, today's soundproof wooden doors need to be filled with a series of materials such as sound insulation to make the wooden doors have good sound insulation effect, and these filling materials will increase the quality of the wooden doors. Therefore, during frequent use, the hinges supporting the movement of the door body are very likely to be damaged. If various filling materials are reduced, the sound insulation effect of the wooden door cannot be guaranteed.

[0004] In summary, improvements need to be made. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a sound insulation structure and a wooden door having the sound insulation structure, aiming to solve the problems arising from the above-mentioned background technology.

[0006] The technical solution of the present invention is implemented as follows: a wooden door includes a door body and a handle, wherein the door body is provided with a door body hook. In the present invention, a sound insulation structure detachably connected to the door body is further included. The sound insulation structure of the present invention is installed on the door body by cooperating with the door body hook through the hanging opening and / or the limiting opening and the handle, as detailed below:

[0007] The sound insulation structure of the utility model comprises a sound insulation board and a wall hook installed on a wall, wherein the sound insulation board is provided with a hanging opening adapted to the wall hook.

[0008] Preferably, the wall hook includes:

[0009] Mounting base, fixedly installed on the wall;

[0010] The hook body is arranged on the mounting seat.

[0011] Preferably, the sound insulation board includes:

[0012] The panel body is composed of a sound insulation core and panels wrapped around the sound insulation core;

[0013] Rubber cotton, fixedly connected to one side of the plate;

[0014] Wherein, a retractable supporting structure is provided at the bottom of the plate body.

[0015] Preferably, the plate body and the rubber cotton are provided with a limiting opening corresponding to the handle of the wooden door, and an anti-collision pad adapted to the limiting opening is installed on the wall.

[0016] Preferably, the support structure includes:

[0017] The storage groove is formed at the bottom of the board.

[0018] The support block is rotatably connected to the slot wall of the receiving slot via a rotating shaft;

[0019] A rotating wheel is provided on one side of the plate body and connected to the rotating shaft;

[0020] The support block can be controlled to leave or enter the receiving groove by rotating the rotating wheel.

[0021] Preferably, the rotating wheel comprises:

[0022] The first wheel body is mounted on the rotating shaft;

[0023] The second wheel body is coaxially arranged with the first wheel body and has a telescopic cavity adapted to the first wheel body;

[0024] Wherein, the first wheel body and the cavity wall of the telescopic cavity are provided with mutually adapted limiting ribs and limiting grooves, and a limiting spring is connected between the first wheel body and the telescopic cavity;

[0025] The second wheel body is provided with a limiting pin, and the plate body is provided with a socket adapted to the limiting pin.

[0026] The utility model has at least the following beneficial effects:

[0027] 1. The sound insulation structure of the present invention can be detachably mounted on the door body, that is, the sound insulation structure is installed on the door body when in use so that the door body can obtain a better sound insulation effect, and when not in use, the sound insulation structure is disassembled to reduce the overall weight of the door body, thereby reducing the load-bearing capacity of the hinge, thereby increasing the service life of the wooden door.

[0028] 2. In order to further reduce the load-bearing capacity of the hinge, the present invention can also utilize a supporting structure to support the sound insulation structure when the sound insulation structure is installed on the door panel, thereby reducing the load-bearing capacity of the hinge.

[0029] In addition, other advantages of the present invention will be demonstrated in the embodiment section of the present invention, thereby making the beneficial effects of the present invention more significant. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0031] Figure 1 This is a schematic structural diagram of a specific embodiment 1 of the present utility model;

[0032] Figure 2 for Figure 1 AA section view in;

[0033] Figure 3 This is a schematic structural diagram of a specific embodiment 2 of the present utility model;

[0034] Figure 4 for Figure 3 A magnified view of part A in FIG;

[0035] Figure 5 for Figure 4 BB cross-sectional view in;

[0036] Figure 6 This is a schematic structural diagram of the support block in specific embodiment 2 of the present invention. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Example 1

[0039] like Figure 1-2 As shown, the utility model discloses a wooden door, comprising a door body 10 and a handle 12 . The door body 10 is provided with a door body hook 13 , and the door body 10 is installed on a door frame 11 through a hinge 14 .

[0040] In this embodiment, a sound insulation structure 2 detachably connected to the door body 10 is also included. The sound insulation structure 2 is installed on the door body 10 by cooperating with the door body hook 13 through the hanging opening and / or the limiting opening 20 and the handle 12.

[0041] The sound insulation structure 2 of this embodiment includes a sound insulation board 21 and a wall hook installed on the wall, wherein the sound insulation board 21 is provided with a hanging opening 22 adapted to fit the wall hook.

[0042] In this embodiment, the wall hook includes:

[0043] The mounting base 30 is fixedly mounted on the wall;

[0044] The hook 31 is disposed on the mounting base 30 .

[0045] In this embodiment, the door hook 13 has the same structure as the wall hook, and the mounting base of the door hook 13 is involved in the door 10 .

[0046] refer to Figure 1-2 When the sound insulation board of this embodiment is installed on the door body, it can cover the gap between the door body and the door frame, thereby ensuring the sound insulation effect.

[0047] When the sound insulation board of this embodiment is in use, it is removed from the wall and installed by cooperating with the door hook through the hanging hole on the sound insulation board. When not in use, the sound insulation board is idle by cooperating with the wall hook, and the weight of the door is reduced, reducing the load-bearing capacity of the hinge.

[0048] Example 2 is different from Example 1 in that:

[0049] like Figure 3-6 As shown, in this embodiment, the sound insulation board 21 includes:

[0050] The panel body is composed of a sound insulation core 210 and a panel 211 wrapped around the sound insulation core 210;

[0051] Rubber cotton 212, fixedly connected to one side of the plate;

[0052] Wherein, a retractable supporting structure is provided at the bottom of the plate body (plate 211 ).

[0053] In this embodiment, a limiting opening 20 corresponding to the handle 12 of the wooden door is provided on the plate and rubber cotton 212, and an anti-collision pad 32 adapted to the limiting opening 20 is installed on the wall. When the door is opened, the handle can contact the anti-collision pad 32 through the limiting opening, thereby protecting the handle and the wall.

[0054] In this embodiment: the support structure includes:

[0055] The receiving groove 40 is formed at the bottom of the plate (plate 211).

[0056] The support block 41 is rotatably connected to the wall of the receiving groove 40 via the rotating shaft 42;

[0057] A rotating wheel is provided on one side of the plate body and connected to the rotating shaft 42;

[0058] The support block 41 can be controlled to leave or enter the receiving groove 40 by rotating the wheel.

[0059] In this embodiment, the rotating wheel includes:

[0060] The first wheel body 51 is mounted on the rotating shaft 42;

[0061] The second wheel body 52 is coaxially arranged with the first wheel body 51 and has a telescopic cavity 53 adapted to the first wheel body 51;

[0062] The first wheel body 51 and the telescopic cavity 53 are provided with mutually adapted limiting ribs 61 and limiting grooves 62 on their walls, and a limiting spring 54 is connected between the first wheel body 51 and the telescopic cavity 53;

[0063] The second wheel body 52 is provided with a limiting pin 55 , and the plate body is provided with two insertion holes 56 adapted to the limiting pin 55 .

[0064] refer to Figure 3-6 In this embodiment, when using the sound insulation board, the sound insulation board is installed on the door body, and when it is static, the support block is controlled to move by rotating the wheel. When the support block rotates and leaves the storage slot, it contacts the ground, thereby supporting the sound insulation board and reducing the load-bearing capacity of the hinge.

[0065] In this embodiment, the rubber cotton can play a buffering role when the door body moves toward the wall during the opening process. That is to say, when the sound insulation board is used, the side of the sound insulation board without the rubber cotton is in contact with the door body. Therefore, when the door is opened, the rubber cotton is in contact with the wall, thereby avoiding direct contact between the door body or the sound insulation board and the wall; and when the sound insulation board is not used, the wooden door is also in contact with the rubber cotton when closing, and the wooden door will not directly contact the wall, thereby better protecting the use of the wooden door.

[0066] When using the rotating wheel in this embodiment, the second wheel body is first pulled to the side away from the sound insulation board and the limit pin is separated from the socket, thereby rotating the second wheel body and controlling the rotation of the first wheel body to achieve the purpose of controlling the movement of the support plate. When the support plate is moved out, the second wheel body is released, and the second wheel body is driven by the limit spring to move closer to the sound insulation board, and the limit pin is inserted into the other socket, thereby limiting the support plate. That is to say, the two sockets in this embodiment, one socket corresponds to the state where the support block is retracted in the storage groove, and the other socket corresponds to the state where the support block leaves the storage groove and maintains support.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sound insulation structure, characterized in that: It comprises a sound insulation board (21) and a wall hook installed on a wall, wherein the sound insulation board (21) is provided with a hanging opening (22) adapted to the wall hook; The sound insulation board (21) comprises: The board body is composed of a sound insulation inner core (210) and a plate (211) wrapped around the sound insulation inner core (210); Rubber cotton (212), fixedly connected to one side of the plate body; Wherein, a retractable supporting structure is provided at the bottom of the plate; The plate body and the rubber cotton (212) are provided with a limiting opening (20) corresponding to the handle (12) of the wooden door, and an anti-collision pad (32) adapted to the limiting opening (20) is installed on the wall.

2. A sound insulation structure according to claim 1, characterized in that: The wall hook comprises: A mounting base (30) is fixedly mounted on a wall; The hook body (31) is arranged on the mounting seat (30).

3. A sound insulation structure according to claim 1 or 2, characterized in that: The support structure comprises: The receiving groove (40) is formed at the bottom of the plate. The support block (41) is rotatably connected to the groove wall of the receiving groove (40) via a rotating shaft (42); A rotating wheel is provided on one side of the plate body and is connected to the rotating shaft (42); The support block (41) can be controlled to leave or enter the receiving groove (40) by rotating the rotating wheel.

4. A sound insulation structure according to claim 3, characterized in that: The runner comprises: A first wheel body (51) is mounted on the rotating shaft (42); The second wheel body (52) is coaxially arranged with the first wheel body (51) and has a telescopic cavity (53) adapted to the first wheel body (51); Wherein, the first wheel body (51) and the cavity wall of the telescopic cavity (53) are provided with mutually adapted limiting ribs (61) and limiting grooves (62), and a limiting spring (54) is connected between the first wheel body (51) and the telescopic cavity (53); A limiting pin (55) is provided on the second wheel body (52), and a socket (56) adapted to the limiting pin (55) is provided on the plate body.

5. A wooden door comprising a door body (10) and a handle (12), characterized in that: The door body (10) is provided with a door body hook (13), and the sound insulation structure according to claim 4 is installed on the door body (10) by cooperating the hanging opening with the door body (10) hook and / or cooperating the limiting opening with the handle (12).

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