CN219622597U

CN219622597U - Sound insulation type timber

Info

Publication number: CN219622597U
Application number: CN202320889218.1U
Authority: CN
Inventors: 李如琴
Original assignee: Fujian Ranyi Wood Industry Co ltd
Current assignee: Fujian Ranyi Wood Industry Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-09-01
Anticipated expiration: 2033-04-20

Abstract

The utility model belongs to the technical field of wooden doors, in particular to a sound insulation type wooden door which comprises a door pocket; the door panel is hinged to the side wall of the door pocket; the side wall of the door pocket is provided with a right triangle groove; the side wall of the door plate is provided with a sliding groove; the side wall of the sliding groove is fixedly connected with a sliding block through a spring, and the sliding block corresponds to the right triangle groove in position; the side wall of the sliding groove is provided with a circular groove; the utility model provides a sound insulation block of timber inside moves down with the timber and the gap between the bottom plate is plugged up to reach the effect of giving sound insulation, but in the use, need remove to close the door and open the door extra operation and can start this function, the process is loaded down with trivial details and expend time, and use electric power control sound insulation block's rise and decline, on the one hand extravagant electric power resource, on the other hand in daily use, cause electric leakage and other accidents easily because of using inappropriately, greatly increased the problem of using danger.

Description

Sound insulation type timber

Technical Field

The utility model belongs to the technical field of wooden doors, and particularly relates to a sound insulation type wooden door.

Background

The timber is wooden door, extensively is applicable to people, commercial building and house, and timber is suitable for the style more, has European style of returning to the ancient times, brief modern style, american style etc. along with life rhythm is accelerated and life quality improves, puts forward higher requirement to the timber, and wherein the more important point is the sound insulation to guarantee that the user crowd is comfortable to sleep and avoid privacy to reveal the problem.

One chinese patent with patent number CN 218376120U discloses a sound insulation wooden door, which comprises a door frame, wherein one side of the door frame is hinged with a door plate through a hinge, the lower end of the door plate is provided with a mounting groove and a sound insulation plate is inserted in the mounting groove in a sliding manner, and the upper end of the sound insulation plate extends to the inside of the mounting groove and is provided with a space with the upper side surface of the mounting groove. This scheme is in the use, the lower terminal surface and the external floor surface of acoustic celotex board closely laminate, from this make the noise of external low sound shell unable entering into the room through the interval between door plant and the floor surface under the hindrance of acoustic celotex board, and the noise of external Gao Shengbei can receive the reduction of acoustic celotex board to the in-process of indoor transmission through acoustic celotex board, the noise of Gao Shengbei promptly can reduce the influence to personnel after reducing, from this scheme compares with traditional timber, there is not the interval between door plant and the floor surface in this scheme, thereby the defect that external noise can not harm the transmission to indoor through this interval has been solved.

In the prior art, gaps between the wooden door and the bottom plate are blocked by downwards moving the sound insulation blocks in the wooden door so as to achieve the sound insulation effect, but in the using process, the additional operation of removing the door and opening the door is needed to start the function, the process is tedious and time-consuming, and the rising and the falling of the sound insulation blocks are controlled by using electric power, so that on one hand, the electric power resource is wasted, and on the other hand, in the daily using process, electric leakage and other accidents are easily caused by improper use, so that the use danger is greatly increased.

Disclosure of Invention

In order to make up the defect of the prior art, the gap between the wooden door and the bottom plate is blocked by downwards moving the sound insulation block inside the wooden door so as to achieve the sound insulation effect, but in the use process, the function can be started only by performing additional operation of removing the door to open the door, the process is tedious, time is consumed, and the electric power is used for controlling the rising and the falling of the sound insulation block, so that the electric power resource is wasted on one hand, and on the other hand, in the daily use process, electric leakage and other accidents are easily caused due to improper use, so that the use danger is greatly increased.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a sound insulation type wooden door, which comprises a door pocket; the door panel is hinged to the side wall of the door pocket; the side wall of the door pocket is provided with a right triangle groove; the side wall of the door plate is provided with a sliding groove; the side wall of the sliding groove is fixedly connected with a sliding block through a spring, and the sliding block corresponds to the right triangle groove in position; the side wall of the sliding groove is provided with a circular groove; a circular column is connected in the circular groove in a sliding way, and one end of the circular column is fixedly connected with the side wall of the sliding block; an L-shaped groove is formed in the door plate, and the L-shaped groove is communicated with the circular groove; the other end of the round column is fixedly connected with a first extrusion block, and the first extrusion block is contacted with the top of the L-shaped groove; a placing groove is formed in the bottom of the door plate; the sound insulation block is connected in a sliding way in the placing groove; the first extrusion block drives the sound insulation block to lift through the transmission piece.

Preferably, the transmission member includes a second extrusion block; a T-shaped groove is formed in the door plate, and the T-shaped groove and the L-shaped groove are communicated with each other; the top of the T-shaped groove is fixedly connected with a T-shaped block through a spring, and the T-shaped block is slidably connected in the T-shaped groove and fixedly connected with a second extrusion block; the cross sections of the first extrusion block and the second extrusion block are right trapezoid, and the inclined planes of the first extrusion block and the inclined planes of the second extrusion block are in contact with each other; the bottom of the L-shaped groove is provided with a connecting groove; the bottom of the second extrusion block is fixedly connected with a connecting column, and the second connecting column is slidably connected in the connecting groove and fixedly connected with the sound insulation block.

Preferably, the cross section of the sliding block is right trapezoid, and the inclined plane of the sliding block corresponds to the inclined plane of the right triangle groove.

Preferably, the first extrusion block inclined plane and the sliding block inclined plane are both provided with pulley grooves; the pulley groove is connected with a group of rubber wheels in a rotating way through a group of rotating shafts on the opposite side walls of the pulley groove.

Preferably, a sound insulation groove is formed in the door plate; a pair of sound insulation plates are fixedly connected between the top and the bottom of the sound insulation groove; the side walls of the pair of sound insulation plates are contacted with the side walls of the sound insulation groove; a group of arc-shaped grooves are formed in the side walls of two sides of the sound insulation plate; and sound insulation cotton is fixedly connected between the pair of sound insulation plates.

Preferably, the bottom of the sound insulation block is fixedly connected with a rubber pad; and the inclined surface of the right triangle groove is fixedly connected with a metal gasket.

The beneficial effects of the utility model are as follows:

1. according to the sound-insulation type wooden door, the door plate is closed, the sliding block extrudes the right-angled triangle groove, finally, the sliding block side wall is contacted with the door pocket side wall, the sliding block extrusion spring is contracted in the sliding groove and drives the circular column to move the first extrusion block to the second extrusion block in a square mode, then, the transmission piece drives the sound-insulation block to move downwards, gaps between the door plate and the ground are blocked, the sound-insulation effect is achieved, the door is closed, namely, sound insulation is achieved, the door is opened, sound insulation is cancelled, and the sound-insulation type wooden door is simple in structure and very practical and has practicability.

2. According to the sound-insulation type wood door, through the arrangement of the rubber wheels, noise can be reduced, the first extrusion block is added to extrude the second extrusion block to move downwards smoothly, and the situation of clamping is avoided.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a top cross-sectional view of the present utility model;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is an enlarged view of FIG. 4 at C;

FIG. 7 is a top cross-sectional view of the present utility model;

FIG. 8 is an enlarged view of FIG. 7 at D;

in the figure: 1. a door pocket; 2. a door panel; 3. right triangle grooves; 4. a sliding groove; 5. a sliding block; 6. a circular groove; 7. a circular column; 8. an L-shaped groove; 9. a first extrusion block; 10. a placement groove; 11. a sound insulation block; 12. a second extrusion block; 13. a T-shaped groove; 14. a T-shaped block; 15. a connecting groove; 16. a connecting column; 17. pulley grooves; 18. a rubber wheel; 19. a sound insulation groove; 20. a sound insulation board; 21. an arc-shaped groove; 22. soundproof cotton; 23. a metal gasket; 24. and a rubber pad.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 8, a soundproof type wooden door according to an embodiment of the present utility model includes a door pocket 1; the side wall of the door pocket 1 is hinged with a door plate 2; the side wall of the door pocket 1 is provided with a right triangle groove 3; the side wall of the door plate 2 is provided with a sliding groove 4; the side wall of the sliding groove 4 is fixedly connected with a sliding block 5 through a spring, and the sliding block 5 corresponds to the right-angled triangle groove 3 in position; the side wall of the sliding groove 4 is provided with a circular groove 6; a circular column 7 is connected in a sliding manner in the circular groove 6, and one end of the circular column 7 is fixedly connected with the side wall of the sliding block 5; an L-shaped groove 8 is formed in the door plate 2, and the L-shaped groove 8 is communicated with the circular groove 6; the other end of the round column 7 is fixedly connected with a first extrusion block 9, and the first extrusion block 9 is contacted with the top of the L-shaped groove 8; a placing groove 10 is formed in the bottom of the door plate 2; a sound insulation block 11 is connected in a sliding manner in the placing groove 10; the first extrusion block 9 drives the sound insulation block 11 to lift through a transmission piece; during operation, through closing door plant 2, make slider 5 extrusion right triangle-shaped recess 3, finally be slider 5 lateral wall and door pocket 1 lateral wall contact, slider 5 extrusion spring shrink is in sliding tray 4, and drive circular post 7 with first extrusion piece 9 square removal to second extrusion piece 12, then drive the sound proof piece 11 through the driving medium and move down, block up door plant 2 and the gap on ground, in order to reach the effect that gives sound insulation, the effect that gives sound insulation promptly has been reached to the closing door, the cancellation gives sound insulation of opening the door, moreover, the steam generator is simple in structure, and very practical, and is practical.

The transmission member comprises a second extrusion 12; a T-shaped groove 13 is formed in the door plate 2, and the T-shaped groove 13 and the L-shaped groove 8 are communicated with each other; the top of the T-shaped groove 13 is fixedly connected with a T-shaped block 14 through a spring, and the T-shaped block 14 is slidably connected in the T-shaped groove 13 and fixedly connected with the second extrusion block 12; the cross sections of the first extrusion block 9 and the second extrusion block 12 are right trapezoid, and the inclined planes of the first extrusion block 9 and the inclined planes of the second extrusion block 12 are in contact with each other; the bottom of the L-shaped groove 8 is provided with a connecting groove 15; the bottom of the second extrusion block 12 is fixedly connected with a connecting column 16, and the second connecting column 16 is slidably connected in the connecting groove 15 and fixedly connected with the sound insulation block 11; during operation, through the inclined plane extrusion second extrusion piece 12 inclined plane of first extrusion piece 9, second extrusion piece 12 moves down along with T shape piece 14, and drive the sound insulation piece 11 through spliced pole 16 and move down, block up door plant 2 and the gap on ground, in order to reach the effect of giving sound insulation, when door plant 2 is opened, in sliding block 5 removal department sliding tray 4, and drive first extrusion piece 9 to sliding block 5 one side removal, second extrusion piece 12 moves up under the contractive force of T shape piece 14 top spring, and drive sound insulation piece 11 and remove to standing groove 10 in, possess the practicality.

The cross section of the sliding block 5 is in a right trapezoid shape, and the inclined plane of the sliding block 5 corresponds to the inclined plane of the right triangle groove 3; during operation, through setting up of sliding block 5 inclined plane, can make the process that the door closed drive sound insulation piece 11 moved down, in the contact of sliding block 5 and right angled triangle recess 3, produce less sound to and reduce frictional force, make the action of closing the door more smooth and easy.

The inclined planes of the first extrusion block 9 and the sliding block 5 are respectively provided with a pulley groove 17; the opposite side walls of the pulley groove 17 are rotatably connected with a group of rubber wheels 18 through a group of rotating shafts; during operation, through the establishment of the rubber wheel 18, the generation of noise can be reduced, and the situation that the first extrusion block 9 extrudes the second extrusion block 12 to move downwards is avoided.

A sound insulation groove 19 is formed in the door plate 2; a pair of sound insulation plates 20 are fixedly connected between the top and the bottom of the sound insulation groove 19; a pair of said baffle 20 side walls are in contact with the baffle slot 19 side walls; a pair of arc-shaped grooves 21 are formed in the side walls of two sides of the sound insulation plate 20; a pair of sound insulation plates 20 are fixedly connected with sound insulation cotton 22; during operation, through the establishment of soundproof cotton and acoustic celotex board 20, can increase the inside sound insulation effect of door plant 2, the establishment of arc recess 21 increases the sound absorbing effect on the one hand, and on the other hand lightens door plant 2 weight and material use, possesses the practicality.

A rubber pad 24 is fixedly connected to the bottom of the sound insulation block 11; the inclined surface of the right triangle groove 3 is fixedly connected with a metal gasket 23; during operation, through setting up of rubber pad 24, can reduce the sound that gives sound insulation piece 11 and ground striking, metal gasket 23 can increase the life of slider 5 and door pocket 1 contact number of times.

Working principle: by closing the door plate 2, the sliding block 5 extrudes the right triangle groove 3, and finally the side wall of the sliding block 5 contacts with the side wall of the door pocket 1, the sliding block 5 extrudes the spring to shrink in the sliding groove 4 and drives the round column 7 to move the first extrusion block 9 towards the second extrusion block 12 in a square manner, the inclined plane of the second extrusion block 12 is extruded by the inclined plane of the first extrusion block 9, the second extrusion block 12 moves downwards along with the T-shaped block 14 and drives the sound insulation block 11 to move downwards through the connecting column 16, the gap between the door plate 2 and the ground is blocked, so as to achieve the sound insulation effect, when the door plate 2 is opened, the sliding block 5 moves in the sliding groove 4 and drives the first extrusion block 9 to move towards one side of the sliding block 5, the second extrusion block 12 moves upwards under the shrink force of the spring at the top of the T-shaped block 14 and drives the sound insulation block 11 to move into the placing groove 10, the door has practicability, namely the sound insulation effect is achieved, the door is opened to cancel sound insulation, the structure is simple, and the door is quite practical, the door can be closed to drive the sound insulation block 11 to move downwards through the establishment of the inclined plane of the sliding block 5, smaller sound is generated in the contact of the sliding block 5 and the right-angled triangle groove 3, friction force is reduced, the door closing action is smoother, the noise generation can be reduced through the establishment of the rubber wheel 18, the situation that the first extrusion block 9 extrudes the second extrusion block 12 to move downwards is avoided, the clamping situation is avoided, the sound insulation effect inside the door plate 2 can be improved through the establishment of the sound insulation cotton and the sound insulation plate 20, the sound absorption effect is improved on one hand, the weight and the material use of the door plate 2 are reduced on the other hand, the door is practical, the sound of the sound insulation block 11 and the ground impact can be reduced through the establishment of the rubber pad 24, the metal gasket 23 can increase the service life of the sliding block 5 and the door pocket 1 for the number of contacts.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sound insulation formula timber which characterized in that: comprises a door pocket (1); the side wall of the door pocket (1) is hinged with a door plate (2); the side wall of the door pocket (1) is provided with a right triangle groove (3); the side wall of the door plate (2) is provided with a sliding groove (4); the side wall of the sliding groove (4) is fixedly connected with a sliding block (5) through a spring, and the sliding block (5) corresponds to the right triangle groove (3); a circular groove (6) is formed in the side wall of the sliding groove (4); a circular column (7) is connected in a sliding manner in the circular groove (6), and one end of the circular column (7) is fixedly connected with the side wall of the sliding block (5); an L-shaped groove (8) is formed in the door plate (2), and the L-shaped groove (8) is communicated with the circular groove (6); the other end of the round column (7) is fixedly connected with a first extrusion block (9), and the first extrusion block (9) is contacted with the top of the L-shaped groove (8); a placing groove (10) is formed in the bottom of the door plate (2); a sound insulation block (11) is connected in the placing groove (10) in a sliding way; the first extrusion block (9) drives the sound insulation block (11) to lift through the transmission piece.

2. The sound insulation type wooden door according to claim 1, wherein: the transmission member comprises a second extrusion block (12); a T-shaped groove (13) is formed in the door plate (2), and the T-shaped groove (13) and the L-shaped groove (8) are communicated with each other; the top of the T-shaped groove (13) is fixedly connected with a T-shaped block (14) through a spring, and the T-shaped block (14) is slidably connected in the T-shaped groove (13) and fixedly connected with the second extrusion block (12); the cross sections of the first extrusion block (9) and the second extrusion block (12) are right trapezoid, and the inclined planes of the first extrusion block (9) and the inclined planes of the second extrusion block (12) are in contact with each other; a connecting groove (15) is formed in the bottom of the L-shaped groove (8); the bottom of the second extrusion block (12) is fixedly connected with a connecting column (16), and the connecting column (16) is slidably connected in the connecting groove (15) and fixedly connected with the sound insulation block (11).

3. The sound insulation type wooden door according to claim 2, wherein: the cross section of the sliding block (5) is right trapezoid, and the inclined plane of the sliding block (5) corresponds to the inclined plane of the right triangle groove (3).

4. A sound-insulating wooden door as claimed in claim 3, wherein: the inclined planes of the first extrusion block (9) and the sliding block (5) are respectively provided with a pulley groove (17); the pulley groove (17) is rotatably connected with a group of rubber wheels (18) through a group of rotating shafts on the opposite side walls.

5. The sound insulation type wooden door according to claim 4, wherein: a sound insulation groove (19) is formed in the door plate (2); a pair of sound insulation plates (20) are fixedly connected between the top and the bottom of the sound insulation groove (19); the side walls of the pair of sound insulation plates (20) are contacted with the side walls of the sound insulation groove (19); a group of arc-shaped grooves (21) are formed in the side walls of two sides of the pair of sound insulation plates (20); a pair of sound insulation cotton (22) is fixedly connected between the sound insulation plates (20).

6. The sound insulation type wooden door according to claim 5, wherein: a rubber pad (24) is fixedly connected to the bottom of the sound insulation block (11); the inclined surface of the right triangle groove (3) is fixedly connected with a metal gasket (23).