CN209742699U - Sound insulation wooden door with stable structure - Google Patents

Abstract

The utility model provides a timber that gives sound insulation that structure is firm, including door plant and frame, the door plant includes first door plant and second door plant, the frame is fixed in first door plant with between the second door plant, be equipped with a plurality of recesses on the door plant, first door plant with be equipped with the reinforcing plate between the second door plant, be equipped with the fixed part on the reinforcing plate, the fixed part with recess joint cooperation, first door plant with be equipped with pearl salt grained layer between the second door plant, first door plant with still be equipped with elastic rubber pad on the second door, first door plant with all be equipped with the cotton layer of fire prevention in the second door plant. The utility model provides a timber gives sound insulation that structure is firm has sound insulation effectual, stable in structure's characteristics.

Description

A structurally stable soundproof wooden door

technical field

The utility model relates to the technical field of wooden doors, in particular to a soundproof wooden door with a stable structure.

Background technique

Wooden doors are often used for indoor decorative doors. In the current interior decoration, pure wooden doors or composite wooden doors are mostly used. The advantages of this kind of wooden doors are that they are easy to process and beautiful in appearance, but they also have certain disadvantages. The door panel and the frame split due to moisture, and the sound insulation effect of this kind of wooden door is poor. Watching TV in the living room can still be heard clearly after the door is closed in the bedroom.

Utility model content

Aiming at the problems pointed out in the background technology, the utility model proposes a soundproof wooden door with a stable structure.

The technical scheme of the utility model is achieved in that:

A soundproof wooden door with a stable structure, comprising a door panel and a frame, characterized in that: the door panel is fixed on the frame, the door panel includes a first door panel and a second door panel, and the frame is fixed on the first door panel and the frame Between the second door panels, the frame is located at the edge of the first door panel and the second door panel, and the first door panel is provided with a plurality of grooves, and the plurality of grooves are arranged along the first door panel and the second door panel. The length direction of the two door panels is evenly distributed, the grooves are located on the inner surfaces of the first door panel and the second door panel, and the positions of the grooves on the first door panel correspond to the positions of the grooves on the second door panel. It is provided that a reinforcing plate is provided between the first door panel and the second door panel, and fixing parts are provided at both ends along the length direction of the reinforcing plate, and the fixing part is engaged with the groove;

A pearl salt particle layer is provided between the first door panel and the second door panel, and the perlite particle layer is filled between the first door panel and the second door panel.

The utility model is further provided that the groove is a dovetail groove, and correspondingly, the cross-sectional shape of the fixed part is a dovetail shape, and the fixed part and the dovetail groove are suitable for clamping fit.

The utility model is further provided that, the frame is provided with a clamping block, and the cross-sectional shape of the clamping block is also a dovetail shape, and the clamping block is connected with the edge parts of the first door panel and the second door panel. The dovetail groove snap fit.

The utility model is further provided that elastic rubber pads are provided on the first door panel and the second door panel, and the elastic rubber pads are fixed on the edge parts of the first door panel and the second door panel.

The utility model is further configured as follows: the elastic rubber pad is provided with a fixing protrusion, the fixing protrusion is provided with a clamping plate with a triangular cross-sectional shape, and the first door panel and the second door panel are provided with a fixing hole and a fixing cavity, the fixing hole is located on the outside of the first door panel and the second door panel, the fixing cavity is located on the inside of the first door panel and the second door panel, the fixing hole is communicated with the fixing cavity, and the The diameter of the fixing cavity is larger than the diameter of the fixing hole, and the clamping plate extends into the fixing cavity after passing through the fixing hole.

The utility model is further provided that, both the first door panel and the second door panel are provided with a fireproof cotton layer.

Adopt above-mentioned technical scheme, the beneficial effect of the utility model is:

(1) The solid soundproof wooden door provided by the utility model is provided with a pearl salt particle layer inside, and the pearl salt particle layer has the characteristics of light weight, sound absorption, and fire prevention, and can effectively isolate external outdoor noise. At the same time, the wooden door There is an elastic rubber pad on the edge of the door panel, which can reduce the sound generated when the door is closed;

(2) The interior of the soundproof wooden door provided by the utility model is provided with a reinforcement plate, and the two door panels of the wooden door are fixedly connected by the reinforcement plate, so that the two door panels of the wooden door are not easy to separate. Structural stability of wooden doors.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the utility model door panel;

Fig. 3 is the enlarged view of A part of the utility model;

Fig. 4 is the structural representation of frame of the present utility model;

Fig. 5 is the structural representation of the utility model reinforced plate;

Fig. 6 is a structural schematic diagram of the elastic rubber pad of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model is described with reference to Fig. 1-6 as follows:

A soundproof wooden door with a stable structure, including a door panel 1 and a frame 2, the door panel 1 includes a first door panel 101 and a second door panel 102, and several dovetail grooves 3 are provided on the first door panel 101 and the second door panel 102 , the plurality of dovetail grooves 3 are evenly distributed along the length direction of the first door panel 101 and the second door panel 102, and the dovetail grooves 3 are located on the inner surfaces of the first door panel 101 and the second door panel 102, and on the inner surface of the first door panel 101 and the second door panel 102. The position of the dovetail groove 3 on the first door panel 101 is set corresponding to the position of the dovetail groove 3 on the second door panel 102, and a reinforcing plate 4 is arranged between the first door panel 101 and the second door panel 102, along the Both ends of the reinforcing plate 4 in the longitudinal direction are provided with fixing parts 401 , the cross-sectional shape of the fixing parts 401 is dovetail-shaped, and the fixing parts 401 are clamped and fitted with the dovetail grooves 3 . A perlite particle layer 5 is provided between the first door panel 101 and the second door panel 102 , and the perlite particle layer 5 is filled between the first door panel 101 and the second door panel 102 .

The frame 2 is located at the edge between the first door panel 101 and the second door panel 102, and the frame 2 is provided with a clamping block 201, and the cross-sectional shape of the clamping block 201 is also a dovetail shape, so The clamping block 201 is engaged with the dovetail groove 3 on the upper edge of the first door panel 101 and the second door panel 102 .

The first door panel 101 and the second door panel are also provided with an elastic rubber pad 6, and the elastic rubber pad 6 is fixed on the edge of the first door panel 101 and the second door panel 102, and the elastic rubber pad 6 There is a fixing protrusion 601 on it, and a clamping plate 602 with a triangular cross-sectional shape is arranged on the fixing protrusion 601. Both the fixing protrusion 601 and the clamping plate 602 are made of elastic materials. The first door panel 101 and the second door panel 102 are provided with a fixing hole 103 and a fixing cavity 104, the fixing hole 103 is located on the outside of the first door panel 101 and the second door panel 102, and the fixing cavity 104 is located on the first door panel 101. On the inner side of the second door panel 102, the fixing hole 103 is communicated with the fixing cavity 104, the diameter of the fixing cavity 104 is larger than the diameter of the fixing hole 103, and the clamping plate 602 passes through the fixing hole 103 extending into the fixing cavity 104 .

Both the first door panel 101 and the second door panel 102 are provided with a fireproof cotton layer 7 .

Adopt above-mentioned technical scheme, the beneficial effect of the utility model is:

1. The solid soundproof wooden door provided by the utility model is provided with a pearl salt particle layer inside. The pearl salt particle layer has the characteristics of light weight, sound absorption and fire prevention, and can effectively isolate external outdoor noise. At the same time, the door panel of the wooden door There are elastic rubber pads on the edge, which can reduce the sound generated when closing the door;

2. The soundproof wooden door with a stable structure provided by the utility model is equipped with a reinforcing plate inside, and the two door panels of the wooden door are fixedly connected by the reinforcing plate, so that the two door panels of the wooden door are not easy to separate, and the height of the wooden door is adjusted. structural stability.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (6)

1. A soundproof wooden door with a stable structure, comprising a door panel and a frame, characterized in that: the door panel is fixed on the frame, the door panel includes a first door panel and a second door panel, and the frame is fixed on the first door panel. Between the door panel and the second door panel, the frame is located at the edge of the first door panel and the second door panel, and several grooves are arranged on the first door panel, and the grooves are arranged along the first door panel. 1. The length direction of the second door panel is evenly distributed, the groove is located on the inner surface of the first door panel and the second door panel, the position of the groove on the first door panel is the same as the groove on the second door panel Corresponding positions are set, a reinforcing plate is provided between the first door panel and the second door panel, and fixing parts are provided at both ends along the length direction of the reinforcing plate, and the fixing part is engaged with the groove ; A layer of pearl salt particles is provided between the first door panel and the second door panel, and the layer of pearl salt particles is filled between the first door panel and the second door panel. 2. A sound-insulating wooden door with a stable structure according to claim 1, characterized in that: the groove is a dovetail groove, and correspondingly, the cross-sectional shape of the fixed part is a dovetail shape, and the fixed part and the The dovetail groove is suitable for clamping fit. 3. A soundproof wooden door with a stable structure according to claim 1 or 2, characterized in that: the frame is provided with a clamping block, the cross-sectional shape of the clamping block is also dovetail-shaped, and the clamping block The connecting block is snap-engaged with the dovetail grooves on the edges of the first door panel and the second door panel. 4. A soundproof wooden door with a stable structure according to claim 1, characterized in that: the first door panel and the second door panel are also provided with elastic rubber pads, and the elastic rubber pads are fixed on the first door panel The edges of the first door panel and the second door panel. 5. A soundproof wooden door with a stable structure according to claim 4, characterized in that: the elastic rubber pad is provided with a fixing protrusion, and the fixing protrusion is provided with a clamping plate with a triangular cross-sectional shape, The first door panel and the second door panel are provided with a fixing hole and a fixing cavity, the fixing hole is located on the outside of the first door panel and the second door panel, and the fixing cavity is located on the inside of the first door panel and the second door panel, The fixing hole is arranged in communication with the fixing cavity, the diameter of the fixing cavity is larger than the diameter of the fixing hole, and the clamping plate extends into the fixing cavity after passing through the fixing hole. 6. The soundproof wooden door with stable structure according to claim 1, characterized in that: both the first door panel and the second door panel are provided with fireproof cotton layers.