CN220226617U

CN220226617U - Invisible door

Info

Publication number: CN220226617U
Application number: CN202321548087.7U
Authority: CN
Inventors: 陈彬
Original assignee: Chengdu Yinle Door Industry Co ltd
Current assignee: Chengdu Yinle Door Industry Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-22
Anticipated expiration: 2033-06-16

Abstract

The application belongs to stealthy door technical field, discloses a stealthy door, including be used for with wall body door opening cooperation door frame subassembly and the supporting door core subassembly of door frame subassembly, the door core subassembly includes interior door plant, outer door plant and sets up the sound insulation filler between interior door plant and outer door plant, the door core subassembly is still including setting up in the sound insulation filler outside and be located the door core section bar between interior door plant and the outer door plant. The application has changed stealthy door structure among the conventional art, adopts aluminium honeycomb panel as the filler that gives sound insulation, utilizes aluminium honeycomb panel's porous characteristic, and collocation sound insulation strip uses for stealthy door has good sound insulation, amortization effect.

Description

Invisible door

Technical Field

The utility model relates to the technical field of invisible doors, in particular to an invisible door.

Background

The invisible door has fusion with the wall surface on objective visual feeling, so that the whole wall surface is designed more completely, and the invisible door is suitable for being matched in various design styles. The shape, size and style of the invisible door are not easy to be directly observed after the invisible door is closed.

The invisible door in the prior art generally comprises a door frame fixed on a wall door opening and a door body hinged on the door frame, wherein the door body generally comprises a core plate and decorative plates arranged on two sides of the core plate, the invisible door is generally small in thickness, and the sound insulation performance cannot generally meet the household use requirement, so that improvement of corresponding technology is needed.

Disclosure of Invention

In order to solve the problems, the utility model provides a hidden door.

The technical aim of the utility model is realized by the following technical scheme: the invisible door comprises a door frame component matched with a wall door opening and a door core component matched with the door frame component, wherein the door core component comprises an inner door plate, an outer door plate and a sound insulation filler arranged between the inner door plate and the outer door plate, and the door core component further comprises a door core section bar arranged outside the sound insulation filler and positioned between the inner door plate and the outer door plate.

Further, the sound insulation filler is an aluminum honeycomb plate.

Further, the door core assembly further comprises a sealing section bar which is wrapped on the outer side of the door core section bar and matched with the door core section bar in a clamping manner, and the sealing section bar is buckled with the inner door plate and the outer door plate.

Further, the door frame assembly comprises a first door frame section bar fixed with the wall body door opening, a second door frame section bar fixed with the wall body door opening and a connecting plate arranged between the first door frame section bar and the second door frame section bar, and the edge sealing section bar is movably connected with the second door frame section bar through an invisible hinge.

Further, a sound insulation strip is fixed on the second door frame section bar.

Further, the wall body surface is fixed with the dado that cooperates and be same color with outer door plant with second door frame section bar joint.

Further, the surface of the side, far away from the sound insulation filler, of the inner door plate and the surface of the side, far away from the sound insulation filler, of the outer door plate are provided with PVC paint-free films.

Further, the surface of the side, far away from the wall body, of the panel is provided with a plastering net and a decorative paint layer which is the same color as the PVC paint-free film.

In summary, the utility model has the following beneficial effects:

1. in the application, compared with a common wooden door core, the aluminum honeycomb panel has better sound insulation effect, and is matched with the sound insulation strips for use, so that the sound insulation effect of the invisible door panel and the mute effect in the door closing process are greatly improved;

2. in this application, decorate paint layer and PVC and exempt from the paint film homochromatism, stealthy door closes the back, and stealthy door's door is unanimous with the wall colour, has improved stealthy interior space's privacy.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the invisible door according to the embodiment of the present utility model in an open state;

fig. 3 is a schematic plan view of a hidden door according to an embodiment of the present utility model.

In the figure: 1. a door frame assembly; 11. a first door frame profile; 12. a second door frame profile; 13. a connecting plate; 2. a door core assembly; 21. an inner door panel; 22. an outer door panel; 23. a sound insulating filler; 24. door core section bar; 25. edge banding section bar; 3. wall door opening; 4. a sound insulation strip; 5. PVC paint-free film; 6. a plastering net; 7. a decorative paint layer; 8. and (5) a wall protection plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

As shown in fig. 1 to 3, an embodiment of the present application discloses a invisible door including a door frame assembly 1 and a door core assembly 2. The door frame assembly 1 is arranged in the wall door opening 3 and is matched with the wall door opening 3, and the door frame assembly 1 comprises a first door frame section bar 11, a second door frame section bar 12 and a connecting plate 13. The first door frame section bar 11 surrounds the door opening corner on the inner side of the wall body, and the first door frame section bar 11 is fixed with the wall body door opening 3. The second door frame section bar 12 is fixed with the wall body door opening 3 and is close to the fixed position of wall body surface, and connecting plate 13 cooperates with wall body door opening 3, and connecting plate 13 sets up between first door frame section bar 11 and second door frame section bar 12, and with the equal joint cooperation of first door frame section bar 11 and second door frame section bar 12.

The door core assembly 2 is matched with the door frame assembly 1, and the door core assembly 2 comprises an inner door plate 21, an outer door plate 22, a sound insulation filler 23, a door core section bar 24 and an edge sealing section bar 25. The inner door plate 21 and the outer door plate 22 are of plate-shaped structures, the inner door plate 21 and the outer door plate 22 are parallel to each other, the width of the inner door plate 21 is smaller than that of the outer door plate 22, and the inner door plate 21 and the outer door plate 22 are located between the sections on two sides of the second door frame section 12. The sound insulation filler 23 is arranged between the inner door plate 21 and the outer door plate 22, in this embodiment, the sound insulation filler 23 is an aluminum honeycomb plate, the aluminum honeycomb plate has a honeycomb porous structure, the inside of the invisible door can be divided into a plurality of tiny closed spaces, the spreading and diffusion of sound and heat are blocked, the sound insulation effect and the heat insulation effect of the invisible door plate are improved, and in other embodiments, the sound insulation filler 23 can also be other fillers which can play a role in good sound insulation performance. The door core profile 24 is arranged outside the sound insulation filler 23 and encloses the sound insulation filler 23, which is located between the inner door panel 21 and the outer door panel 22. The edge sealing section bar 25 wraps the outer side of the door core section bar 24, the edge sealing section bar 25 is matched with one side, far away from the sound insulation filler 23, of the door core section bar 24 in a clamping mode, and the edge sealing section bar 25 is buckled with the inner door plate 21 and the outer door plate 22. In this embodiment, the edge sealing section bar 25 side and the second door frame section bar 12 side are movably connected through a hidden hinge (not shown in the figure), the hidden hinge is a structure in the prior art, such as a hidden hinge disclosed in CN208294307U, and the hidden hinge is provided, so that the door plate and the door frame of the hidden door are movably connected, when the hidden door is closed, the connection structure between the door plate and the door frame is hardly seen, and the aesthetic property of the hidden door is improved.

In order to further improve the sound insulation effect of the invisible door, the sound insulation strip 4 is fixed on the second door frame section bar 12, the sound insulation strip 4 is located on one side, away from the invisible hinge, of the second door frame section bar 12, when the invisible door is closed, the sound insulation strip 4 is located between the second door frame section bar 12 and the edge sealing section bar 25, the sound insulation strip 4 is made of rubber materials, good buffering effect is achieved, noise generated in the closing process of the invisible door is reduced, and sound insulation performance of the closed invisible door is improved.

For improving the ornamental value of the invisible door, the surface of the inner door plate 21 far away from the side of the sound insulation filler 23 and the surface of the outer door plate 22 far away from the side of the sound insulation filler 23 are both provided with PVC paint-free films 5, the outer surface of the wall body is fixedly provided with a wall protection plate 8, the wall protection plate 8 is matched with the second door frame section bar 12 in a clamping manner, the surface of the wall protection plate 8 far away from the side of the wall body is provided with a plastering net 6 and a decorative paint layer 7, in the embodiment, the wall protection plate 8 is in the same color as the outer door plate 22, and the PVC paint-free films 5 are in the same color as the decorative paint layer 7. The wall panel 8 has good protection effect on the outer surface of the wall body, the PVC paint-free film 5 has the advantages of log texture, various color changes, no formaldehyde and the like, and the practicability of the invisible door is enhanced.

The use principle of the invisible door in the embodiment is as follows: the sound insulation filler 23 is made of aluminum honeycomb panel having many holes closed, and the porous structure restricts air ventilation and sound propagation in the invisible door panel, so that the invisible door has good sound insulation and heat insulation effects. The sound insulation strip 4 enhances the sound insulation performance and the heat insulation performance in the closing process of the invisible door, reduces the noise generated between the closing process of the invisible door and the second door frame section bar 12, and is beneficial to improving the use experience of users.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a stealthy door, includes door frame subassembly (1) and door core subassembly (2) that are used for cooperating with wall body door opening (3) with door frame subassembly (1) are supporting, characterized by: the door core assembly (2) comprises an inner door plate (21), an outer door plate (22) and a sound insulation filler (23) arranged between the inner door plate (21) and the outer door plate (22), and the door core assembly (2) further comprises a door core section bar (24) arranged outside the sound insulation filler (23) and positioned between the inner door plate (21) and the outer door plate (22).

2. A invisible door according to claim 1, wherein: the sound insulation filler (23) is an aluminum honeycomb plate.

3. A invisible door according to claim 2, wherein: the door core assembly (2) further comprises a sealing section bar (25) which is wrapped on the outer side of the door core section bar (24) and matched with the door core section bar (24) in a clamping mode, and the sealing section bar (25) is buckled with the inner door plate (21) and the outer door plate (22).

4. A invisible door according to claim 3, wherein: the door frame assembly (1) comprises a first door frame section bar (11) fixed with the wall door opening (3), a second door frame section bar (12) fixed with the wall door opening (3) and a connecting plate (13) arranged between the first door frame section bar (11) and the second door frame section bar (12), and the edge sealing section bar (25) is movably connected with the second door frame section bar (12) through an invisible hinge.

5. A hidden door according to claim 4, wherein: and a sound insulation strip (4) is fixed on the second door frame section bar (12).

6. A hidden door according to claim 4, wherein: the outer surface of the wall body is fixedly provided with a wall protection plate (8) which is matched with the second door frame section bar (12) in a clamping way and has the same color with the outer door plate (22).

7. A hidden door according to claim 5, wherein: the surface of the inner door plate (21) far away from the sound insulation filler (23) and the surface of the outer door plate (22) far away from the sound insulation filler (23) are both provided with PVC paint-free films (5).

8. A invisible door according to claim 6, wherein: the surface of the side wall plate (8) far away from the wall body is provided with a plastering net (6) and a decorative paint layer (7) which is the same color as the PVC paint-free film (5).