Anti-deformation sound insulation wooden door

Abstract

The anti-deformation sound insulation wooden door comprises a door plate body, a damping groove is formed in the door plate body, a buffer rod is slidably installed on the surface of a protective shell, one end of the buffer rod slidably penetrates through the protective shell to be fixedly connected with a buffer ball, the other end of the buffer rod is fixedly connected with an extrusion plate, and a rubber air bag is fixedly connected to the inner wall of one side of an air bag box. A telescopic spring is fixedly installed in the rubber air bag, an air inlet pipe is fixedly connected to one side of the rubber air bag, a dehumidification box is slidably installed in the replacement box, exhaust pipes are fixedly connected to the surfaces of the two sides of the rubber air bag, and a dehumidification channel is formed in the door plate body. The door plate has the advantages that through the rubber air bags installed in the damping grooves, when the door plate body is collided during door opening, the extrusion plate can be driven through the buffer balls and the buffer rods to extrude the rubber air bags, force borne by the rubber air bags during door opening collision is rapidly buffered, and the door plate body is effectively prevented from deforming when collided.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden doors, in particular to an anti-deformation sound-insulating wooden door. Background Art

[0002] In the current home and office environment, wooden doors are widely used as an important element to partition space and protect privacy. However, in the design and use of existing wooden doors, a series of problems are often encountered, among which the most prominent is the structural loosening and deformation of the door body caused by frequent collisions between the door panels and the door bumpers during use. When users open or close the door, if the force is too strong or the time is too long, this constant collision will gradually loosen the connection structure between the door body and the door frame, thus affecting the overall stability and service life of the wooden door.

[0003] In addition, because wooden doors are made of wood, they will be affected by air humidity and deformed during use. Wood itself is hygroscopic. When the humidity in the air is high, wooden doors will absorb a lot of moisture, causing the wood to expand and the door leaf to deform. This deformation not only affects the smoothness of the door opening and closing, but in severe cases, it will also cause a gap between the door leaf and the door frame, thereby affecting the sound insulation and sealing performance of the door. In response to the problems in the relevant technology, no effective solution has been proposed. Therefore, it is necessary to propose an anti-deformation soundproof wooden door to solve the above-mentioned problems. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes an anti-deformation soundproof wooden door to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A deformation-proof soundproof wooden door comprises a door panel body, a shock-absorbing groove is opened inside the door panel body, a protective shell is fixedly connected to one side of the shock-absorbing groove, a buffer rod is slidably installed on the surface of the protective shell, one end of the buffer rod slides through the protective shell and is fixedly connected to a buffer ball, and the other end is fixedly connected to an extrusion plate, an airbag box is fixedly installed inside the shock-absorbing groove, the extrusion plate is slidably installed in the airbag box, a rubber airbag is fixedly connected to an inner wall of one side of the airbag box, a telescopic spring is fixedly installed inside the rubber airbag, an air intake pipe is fixedly connected to one side of the rubber airbag, one end of the air intake pipe passes through the airbag box and is fixedly connected to a replacement box, a dehumidification box is slidably installed in the replacement box, exhaust pipes are fixedly connected to the two side surfaces of the rubber airbag, a dehumidification channel is opened inside the door panel body, and the exhaust pipe and the dehumidification channel are connected to each other.

[0007] Furthermore, in order to ensure that the intake pipe and the exhaust pipe can only inhale and exhaust respectively, a one-way intake valve is fixedly installed inside the intake pipe and the exhaust pipe.

[0008] Furthermore, in order to facilitate the replacement of the dehumidification box in the replacement box, a replacement opening is opened at one end of the replacement box through the door panel body, and a protective door is installed on one side of the replacement opening.

[0009] Furthermore, in order to improve the sound insulation effect of the door panel body, a sound insulation board is fixedly installed inside the door panel body.

[0010] Furthermore, in order to facilitate the push-pull opening and closing of the door panel, door handles are fixedly installed on both sides of the surface of the door panel body.

[0011] Furthermore, in order to enable the door panel body to be rotatably mounted on the door frame, a rotary hinge is rotatably mounted on one side edge of the door panel body.

[0012] Furthermore, in order to achieve a dehumidification effect in the door panel body, a moisture filter tube is slidably installed at the end of the dehumidification channel.

[0013] The beneficial effects of the utility model are:

[0014] 1. By installing the rubber airbag in the shock-absorbing groove, when the door panel body is hit when opening the door, the buffer ball and the buffer rod drive the extrusion plate to squeeze the rubber airbag. After being squeezed, the rubber airbag shrinks and exhausts, and quickly buffers the impact force on the door panel body, effectively reducing the impact force when the door panel body is hit, and preventing the door panel body from frequent collisions with the door when opening the door, which causes structural loosening and deformation of the door body.

[0015] 2. The rubber airbag expands through its own elastic force and the internal telescopic spring to absorb external air, and the absorbed air is dehumidified and filtered through the dehumidification box. When the door panel body opens, the impact of the collision squeezes the rubber airbag and the telescopic spring to contract, and the internal dry gas is injected into each dehumidification channel in the door panel body through the exhaust pipe, absorbing and discharging the moisture in the door panel body, effectively preventing moisture from entering the door panel body and causing it to expand and deform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the surface structure of an anti-deformation soundproof wooden door according to an embodiment of the utility model;

[0018] Figure 2It is an internal cross-sectional view of an anti-deformation soundproof wooden door according to an embodiment of the utility model;

[0019] Figure 3 It is an internal cross-sectional view of a shock-absorbing groove and a rubber airbag in an anti-deformation wooden door according to an embodiment of the utility model;

[0020] Figure 4 It is an internal detail diagram of a replacement opening in an anti-deformation wooden door according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Door panel body; 2. Shock-absorbing groove; 3. Protective shell; 4. Buffer rod; 5. Buffer ball; 6. Extrusion plate; 7. Airbag box; 8. Rubber airbag; 9. Telescopic spring; 10. Inlet pipe; 11. Replacement box; 12. Dehumidification box; 13. Exhaust pipe; 14. Dehumidification channel; 15. One-way air intake valve; 16. Replacement port; 17. Protective door; 18. Sound insulation board; 19. Door handle; 20. Rotating hinge; 21. Moisture filter tube. DETAILED DESCRIPTION

[0023] 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.

[0024] According to an embodiment of the utility model, a deformation-resistant soundproof wooden door is provided.

[0025] Embodiment 1:

[0026] like Figure 1-Figure 4As shown, according to an embodiment of the utility model, a deformation-proof soundproof wooden door comprises a door panel body 1 made of wood, a shock-absorbing groove 2 is opened on one side of the lower inner part of the door panel body 1, a protective shell 3 is fixedly connected to one side of the shock-absorbing groove 2, a buffer rod 4 made of metal is slidably installed on the surface of the protective shell 3, one end of the buffer rod 4 slides through the protective shell 3 and is fixedly connected to a buffer ball 5 made of metal, and the other end is fixedly connected to an extrusion plate 6, which is used for contacting and colliding with the door panel body 1 when the door is opened; an airbag box 7 is fixedly installed inside the shock-absorbing groove 2, the extrusion plate 6 is slidably installed in the airbag box 7, a rubber airbag 8 is fixedly connected to the inner wall of one side of the airbag box 7, and two pairs of telescopic springs 9 are fixedly installed inside the rubber airbag 8, which are used for the rubber airbag 8 to be squeezed after the rubber airbag 8 is squeezed. It automatically inhales and expands, and buffers the force of the rubber airbag 8 being squeezed; an air intake pipe 10 is fixedly connected to one side of the rubber airbag 8 close to the edge of the door panel body 1, and one end of the air intake pipe 10 passes through the airbag box 7 and is fixedly connected to a replacement box 11, a dehumidification box 12 is slidably installed in the replacement box 11, the dehumidification box 12 cooperates with the inner wall of the airbag box 7, a dehumidifier is installed inside, and gas is allowed to pass through; two pairs of exhaust pipes 13 are fixedly connected to the two side surfaces of the rubber airbag 8, a plurality of dehumidification channels 14 are opened inside the door panel body 1, the exhaust pipes 13 and the dehumidification channels 14 are connected to each other, the dry gas in the rubber airbag 8 can enter into each dehumidification channel 14 in the door panel body 1 through the exhaust pipes 13, and the original moisture in the door panel body 1 is discharged.

[0027] like Figure 1-Figure 4 As shown, the inside of the air intake pipe 10 and the exhaust pipe 13 are fixedly installed with a one-way air intake valve 15, which is used for the air intake pipe 10 and the exhaust pipe 13 to only inhale and exhaust respectively, so as to prevent the rubber airbag 8 from exhausting air from the air intake pipe 10 and inhaling air from the exhaust pipe 13; one end of the replacement box 11 passes through the door panel body 1 to open a replacement port 16, and a protective door 17 is installed on one side of the replacement port 16. By rotating to open the protective door 17, it is convenient to replace the dehumidification box 12 in the replacement box 11; the door panel body 1 is fixedly installed with a sound insulation Plate 18 is used to achieve the sound insulation effect of the door panel body 1; door handles 19 are fixedly installed on both sides of the surface of the door panel body 1, which are used to facilitate the push-pull opening and closing of the door panel body 1; a rotary hinge 20 is rotatably installed on one side edge of the door panel body 1, which is used to realize the rotatable installation of the door panel body 1 on the door frame; a cylindrical moisture filter tube 21 is slidably installed at the end of the dehumidification channel 14, and the interior of the moisture filter tube 21 is filled with dehumidifier and allows gas to pass through, which is used to prevent moisture from entering the door panel body 1 from the end of the dehumidification channel 14.

[0028] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0029] In summary, with the aid of the above technical solution of the utility model, by installing the rubber airbag 8 in the shock-absorbing groove 2, when the door panel body 1 is hit when opening the door, the buffer ball 5 and the buffer rod 4 on one side of the protective shell 3 collide with the door bumper on the wall. After the buffer ball 5 is hit, the extrusion plate 6 is driven by the buffer rod 4 to squeeze the rubber airbag 8. After being squeezed, the rubber airbag 8 and the internal telescopic spring 9 are contracted and exhausted, and the impact force on the door panel body 1 is quickly buffered, thereby effectively reducing the impact force on the door panel body 1 when it is hit, and preventing the door panel body 1 from frequently colliding with the door bumper when opening the door. The door panel body 1 is not subjected to the impact of the collision, and the rubber airbag 8 expands through its own elastic force and the internal telescopic spring 9 to absorb the outside air, and the absorbed air is dehumidified and filtered through the dehumidification box 12. When the door panel body 1 is opened and collided again, the impact of the collision squeezes the rubber airbag 8 and the telescopic spring 9 to contract, and the dry gas inside is injected into each dehumidification channel 14 in the door panel body 1 through the exhaust pipe 13, so as to discharge the moisture in the door panel body 1, and effectively prevent moisture from entering the door panel body 1 and causing it to expand and deform.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A deformation-proof soundproof wooden door, characterized in that: The door panel body (1) comprises a damping groove (2) formed inside the door panel body (1), a protective shell (3) fixedly connected to one side of the damping groove (2), a buffer rod (4) slidably mounted on the surface of the protective shell (3), one end of the buffer rod (4) slides through the protective shell (3) and is fixedly connected to a buffer ball (5), and the other end is fixedly connected to an extrusion plate (6), an air bag box (7) is fixedly mounted inside the damping groove (2), the extrusion plate (6) is slidably mounted inside the air bag box (7), and a cushioning ball (5) is fixedly mounted on one side of the inner wall of the air bag box (7). A rubber airbag (8), wherein a telescopic spring (9) is fixedly installed inside the rubber airbag (8), an air intake pipe (10) is fixedly connected to one side of the rubber airbag (8), one end of the air intake pipe (10) passes through an airbag box (7) and is fixedly connected to a replacement box (11), a dehumidification box (12) is slidably installed inside the replacement box (11), exhaust pipes (13) are fixedly connected to the two side surfaces of the rubber airbag (8), a dehumidification channel (14) is opened inside the door panel body (1), and the exhaust pipe (13) and the dehumidification channel (14) are connected to each other.

2. The anti-deformation soundproof wooden door according to claim 1, characterized in that: One-way air intake valves (15) are fixedly installed inside the air intake pipe (10) and the exhaust pipe (13).

3. The anti-deformation soundproof wooden door according to claim 1, characterized in that: One end of the replacement box (11) passes through the door panel body (1) to form a replacement opening (16), and a protective door (17) is installed on one side of the replacement opening (16).

4. The anti-deformation soundproof wooden door according to claim 1, characterized in that: A sound insulation board (18) is fixedly installed inside the door panel body (1).

5. The anti-deformation soundproof wooden door according to claim 1, characterized in that: Door handles (19) are fixedly mounted on both sides of the surface of the door panel body (1).

6. The anti-deformation soundproof wooden door according to claim 1, characterized in that: A rotary hinge (20) is rotatably mounted on one side edge of the door panel body (1).

7. The anti-deformation soundproof wooden door according to claim 1, characterized in that: A moisture filtering tube (21) is slidably mounted at the end of the dehumidification channel (14).

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