A new type of soundproof entrance door

Abstract

The utility model discloses a novel sound insulation house entrance door, including house entrance door body and wall body still include: door frame, set up in the many side outer wall of house entrance door body, sealing strip, fixedly connected with the outer wall all around of house entrance door body, sound insulation mechanism, cover in the outer wall of house entrance door body, sound insulation mechanism includes: buckling plate no.

Description

Technical Field

[0001] This utility model relates to the field of entrance doors, and in particular to a novel soundproof entrance door. Background Technology

[0002] The front door is the first door leading into a house, also known as a security door. Compared to bedroom doors and other interior doors, the front door has extremely strong protective capabilities. The door body is generally made of high-strength composite materials, and the surface is often decorated with wood veneer. After many years of development, there is now a wide variety of front doors to choose from.

[0003] People use expanding foam to glue the door frame into the wall opening, making it firmly attached to the wall. The door panel is connected to the door frame by hinges. However, because there will always be a gap between the door and the door frame, external noise will always enter the room, affecting people's lives and rest, and reducing their quality of life. Utility Model Content

[0004] This utility model discloses a novel soundproof entrance door, aiming to solve the technical problem mentioned in the background art, where people use expanding foam to stick the door frame into the wall opening, making it firmly attached to the wall opening, and the door panel is connected to the door frame by hinges. However, because there will always be a gap between the door and the door frame, external sound sources will always enter the room, affecting people's lives and rest, and reducing people's quality of life.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A new type of soundproof entrance door includes the entrance door body and the wall, and also includes:

[0007] Door frame, located on multiple outer walls of the entrance door body;

[0008] The sealing strip is fixedly connected to the outer wall of the entrance door body around its perimeter.

[0009] Soundproofing mechanism, covering the outer wall of the entrance door;

[0010] The sound insulation mechanism includes:

[0011] Buckle 1, buckle 2, and slot; buckle 1 and buckle 2 are respectively movably attached to the outer walls of the slot on both sides.

[0012] Two L-shaped brackets are symmetrically fixed to one side of the inner wall of the buckle plate and can be movably fitted to the inner wall of the slot.

[0013] Multiple screw holes are simultaneously installed through the inner wall of one side of the two L-shaped brackets and the slot;

[0014] The door is connected to the inner wall of one side of the snap plate by a hinge, and moves to cover one side of multiple slots. A latch is installed on one side of the door, and the latch is located at the connection between the door and the snap plate.

[0015] The sound insulation effect of the entrance door can be improved by installing a soundproofing mechanism. In addition, the soundproofing effect can be improved by installing a sealing strip to reduce the gaps around the outer wall of the entrance door.

[0016] In a preferred embodiment, the inner wall of the wall and the outer wall of the door frame are fixedly connected by expansion screws, and the inner wall of the door frame is provided with sealing grooves on all four sides. The sealing strip is snapped into the inner wall of the sealing grooves. A magnetic plate is fixedly connected to one side of the outer wall of the entrance door body, and a full-length mirror is fixedly connected to the other side of the outer wall of the entrance door body. A middle door panel is fixedly connected to both sides of the outer wall of the entrance door body, and a door handle is fixedly connected to one side of the outer wall of the middle door panel.

[0017] By incorporating sealing grooves and sealing strips, the gaps between the door and the door frame can be filled through interlocking, thereby improving sound insulation.

[0018] In a preferred embodiment, the entrance door body further includes an inner panel, and a sound insulation layer is fixedly connected to one outer wall of the inner panel, an adhesive layer is fixedly connected to the other outer wall of the sound insulation layer, a sound absorption layer is fixedly connected to the other outer wall of the adhesive layer, and an outer panel is fixedly connected to the other outer wall of the sound absorption layer.

[0019] By incorporating both sound insulation and sound absorption layers, the system absorbs sound while simultaneously insulating it, further enhancing its effectiveness.

[0020] In a preferred embodiment, the sound insulation mechanism further includes:

[0021] Multiple bayonets are located on the outer wall of the card slot;

[0022] Multiple buckles are fixedly connected to the inner walls of buckle plate one and buckle plate two, and the multiple buckles are respectively engaged in multiple slots;

[0023] The sound insulation mechanism also includes:

[0024] Multiple sound-absorbing fillers are fixedly connected to the inner wall of one side of the buckle plate two, and correspond one-to-one with the positions of multiple square structure slots. The outer wall of the sound-absorbing filler is movably attached to the inner wall of the square structure slot.

[0025] As described above, a novel soundproof entrance door includes an entrance door body and a wall, and further includes: a door frame, disposed on multiple outer walls of the entrance door body; a sealing strip, fixedly connected to the perimeter of the outer walls of the entrance door body; and a soundproofing mechanism covering the outer walls of the entrance door body. The soundproofing mechanism includes: a first snap plate, a second snap plate, and a slot, with the first snap plate and the second snap plate respectively movably fitted to both sides of the outer wall of the slot; two L-shaped brackets, symmetrically fixedly connected to one inner wall of the first snap plate and movably fitted to the inner wall of the slot; multiple screw holes, simultaneously penetrating the inner walls of the two L-shaped brackets and the slot; and a door seal, connected to one inner wall of the first snap plate by a hinge and movably covering one side of the multiple slots. A latch is installed on one side of the door seal, and the latch is located at the connection between the door seal and the first snap plate. The novel soundproof entrance door provided by this utility model can improve the sound insulation effect of the entrance door by setting a sound insulation mechanism. In addition, by setting a sealing strip, the gaps around the outer wall of the entrance door can be reduced, thereby improving the sound insulation effect. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of a novel soundproof entrance door proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the soundproofing mechanism of a novel soundproof entrance door proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the structure of a novel L-shaped bracket for a soundproof entrance door proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the structure of the sound insulation cotton for a novel soundproof entrance door proposed in this utility model.

[0030] In the attached diagram: 1. Entrance door body; 2. Door frame; 3. Sound insulation mechanism; 4. Wall; 5. Magnetic suction plate; 6. Full-length mirror; 7. Sealing strip; 8. Middle door panel; 9. Door handle; 301. Snap-on panel one; 302. L-shaped bracket; 303. Door seal; 304. Lock; 305. Card slot; 306. Clip; 307. Snap-on panel two; 308. Sound-absorbing filler; 309. Clip; 101. Inner panel; 102. Sound insulation layer; 103. Adhesive layer; 104. Sound-absorbing layer; 105. Outer panel. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] Reference Figure 1 , Figure 2 and Figure 3A novel soundproof entrance door includes an entrance door body 1 and a wall 4, and also includes:

[0033] Door frame 1 is installed on multiple outer walls of the entrance door body 1;

[0034] Sealing strip 7 is fixedly connected to the outer wall of the entrance door body 1 around the perimeter;

[0035] Sound insulation mechanism 3 covers the outer wall of the entrance door body 1;

[0036] The sound insulation mechanism 3 includes:

[0037] Snap-on plate 301, snap-on plate 307 and slot 305, snap-on plate 301 and snap-on plate 307 are respectively movably attached to the two sides of the outer wall of slot 305;

[0038] Two L-shaped brackets 302 are symmetrically fixed to one side of the inner wall of the buckle plate 301, and movably fit against the inner wall of the slot 305;

[0039] Multiple screw holes are simultaneously installed through the inner wall of one side of the two L-shaped brackets 302 and the slot 305;

[0040] The sealing door 303 is connected to the inner wall of one side of the buckle plate 301 by a hinge, and moves to cover one side of multiple slots 305. A latch 304 is installed on one side of the sealing door 303, and the latch 304 is located at the connection between the sealing door 303 and the buckle plate 301.

[0041] Specifically, the sound insulation mechanism 3 can block and absorb noise, and the sealing strip 7 can reduce the gaps around the outer wall of the entrance door, effectively improving the sound insulation effect.

[0042] Secondly, by using buckle plate 301 and buckle plate 307 to be inserted into slot 309 via buckle 306, the buckle plates cover both sides, ensuring the overall aesthetics of the door and making disassembly convenient for maintenance of the sound insulation mechanism 3. At the same time, the L-shaped bracket 302 is fixed to the slot 305 with bolts to ensure that buckle plate 301 fits tightly against the inner wall of slot 305 and provides stable support for the door 303.

[0043] Reference Figure 1 and Figure 2 In a preferred embodiment, the inner wall of the wall 4 and the outer wall of the door frame 2 are fixedly connected by expansion bolts, and the inner wall of the door frame 2 is provided with sealing grooves on all four sides, and the sealing strip 7 is snapped into the inner wall of the sealing groove.

[0044] Specifically, the sound insulation effect of the entrance door can be further improved by the interlocking of the sealing strip 7 and the sealing groove.

[0045] Reference Figure 1 , Figure 2 and Figure 3 In a preferred embodiment, the sound insulation mechanism 3 further includes:

[0046] Multiple bayonets 309 are provided on the outer wall of the card slot 305;

[0047] Multiple buckles 306 are fixedly connected to the inner walls of buckle plate 1 301 and buckle plate 2 307 respectively, and the multiple buckles 306 are respectively snapped into the multiple slots 309.

[0048] Reference Figure 1 , Figure 2 and Figure 3 In a preferred embodiment, the sound insulation mechanism 3 further includes:

[0049] Multiple sound-absorbing fillers 308 are fixedly connected to the inner wall of one side of the buckle plate 307, and correspond one-to-one with the positions of multiple square structure slots 305. The outer wall of the sound-absorbing filler 308 is movably attached to the inner wall of the square structure slot 305.

[0050] Specifically, when dust gets into the square slot 6 during daily use and is difficult to clean, the buckle plate 307 can be removed. Due to the surface friction of the sound-absorbing filler 308, the dust will remain on the sound-absorbing filler 308, thus directly removing the dust from the slot 305, making it easier to clean and reducing the difficulty of cleaning.

[0051] Reference Figure 1 In a preferred embodiment, a magnetic suction plate 5 is fixedly connected to one outer wall of the entrance door body 1, and a full-length mirror 6 is fixedly connected to the other outer wall of the entrance door body 1.

[0052] Specifically, the magnetic doorplate 5 allows customers to decorate their front door, and the full-length mirror 6 makes it convenient for customers to tidy their appearance before leaving the house.

[0053] Reference Figure 1 and Figure 3 In a preferred embodiment, a middle door panel 8 is fixedly connected to both sides of the outer wall of the entrance door body 1, and a door handle 9 is fixedly connected to one side of the outer wall of the middle door panel 8.

[0054] Reference Figure 1 and Figure 3 In a preferred embodiment, the entrance door body 1 further includes an inner panel 101, and a sound insulation layer 102 is fixedly connected to one outer wall of the inner panel 101, an adhesive layer 103 is fixedly connected to the other outer wall of the sound insulation layer 102, a sound absorption layer 104 is fixedly connected to the other outer wall of the adhesive layer 103, and an outer panel 105 is fixedly connected to the other outer wall of the sound absorption layer 104.

[0055] Specifically, by using the sound insulation layer 102 and the sound absorption layer 104 simultaneously, noise can be absorbed while sound insulation is achieved, thereby further improving the sound insulation effect.

[0056] Working principle: During use, snap-on plates 301 and 307 are respectively snapped into slots 309 by buckles 306 to cover both sides, ensuring the overall aesthetics of the door and facilitating easy disassembly for maintenance of the sound insulation mechanism 3. Simultaneously, the L-shaped bracket 302 is fixed to the slot 305 by bolts to ensure that snap-on plate 301 fits tightly against the inner wall of the slot 305 and provides stable support for the door 303. When dust enters the slot 305 during daily use and is difficult to clean, snap-on plate 307 can be removed. Due to the surface friction of the sound-absorbing filler 308, the dust will remain on the filler, thus directly removing the dust from the slot 305 for easy cleaning and reducing cleaning difficulty. Through the interlocking of the sealing strip 7 and the sealing slot, and by using the sound insulation layer 102 and the sound-absorbing layer 104 simultaneously, noise can be absorbed while providing sound insulation, further improving the sound insulation effect.

[0057] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A novel soundproof entrance door, comprising an entrance door body (1) and a wall (4), characterized in that, Also includes: Door frame (1) is provided on multiple outer walls of the entrance door body (1); A sealing strip (7) is fixedly connected to the outer wall of the entrance door body (1); Sound insulation mechanism (3) covers the outer wall of the entrance door body (1); The sound insulation mechanism (3) includes: Buckle 1 (301), buckle 2 (307) and slot (305), buckle 1 (301) and buckle 2 (307) are respectively movably attached to the outer walls of the slot (305); Two L-shaped brackets (302) are symmetrically fixed to one side of the inner wall of the buckle plate (301) and movably fit against the inner wall of the slot (305); Multiple screw holes are simultaneously installed through the inner wall of one side of the two L-shaped brackets (302) and the slot (305); The sealing door (303) is connected to the inner wall of one side of the buckle plate (301) by a hinge and is movable to cover one side of multiple slots (305). A latch (304) is installed on one side of the sealing door (303) and the latch (304) is located at the connection between the sealing door (303) and the buckle plate (301).

2. A new type of soundproof entrance door according to claim 1, characterized in that, The inner wall of the wall (4) and the outer wall of the door frame (2) are fixedly connected by expansion screws, and the inner wall of the door frame (2) is provided with sealing grooves on all four sides, and the sealing strip (7) is snapped into the inner wall of the sealing groove.

3. A novel soundproof entrance door according to claim 2, characterized in that, The sound insulation mechanism (3) also includes: Multiple bayonets (309) are provided on the outer wall of the card slot (305); Multiple buckles (306) are fixedly connected to the inner walls of buckle plate one (301) and buckle plate two (307), and the multiple buckles (306) are respectively inserted into multiple slots (309).

4. A novel soundproof entrance door according to claim 1, characterized in that, The sound insulation mechanism (3) also includes: Multiple sound-absorbing fillers (308) are fixedly connected to the inner wall of one side of the buckle plate (307) and correspond one-to-one with the positions of multiple square structure slots (305). The outer wall of the sound-absorbing filler (308) is movably attached to the inner wall of the square structure slot (305).

5. A novel soundproof entrance door according to claim 4, characterized in that, A magnetic suction plate (5) is fixedly connected to one side of the outer wall of the entrance door body (1), and a full-length mirror (6) is fixedly connected to the other side of the outer wall of the entrance door body (1).

6. A novel soundproof entrance door according to claim 1, characterized in that, Both sides of the outer wall of the entrance door body (1) are fixedly connected to a middle door panel (8), and a door handle (9) is fixedly connected to one side of the outer wall of the middle door panel (8).

7. A novel soundproof entrance door according to claim 1, characterized in that, The entrance door body (1) also includes an inner panel (101), and a sound insulation layer (102) is fixedly connected to one outer wall of the inner panel (101), an adhesive layer (103) is fixedly connected to the other outer wall of the sound insulation layer (102), a sound absorption layer (104) is fixedly connected to the other outer wall of the adhesive layer (103), and an outer panel (105) is fixedly connected to the other outer wall of the sound absorption layer (104).

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