Soundproofing and thermal insulation holiday home

Abstract

The utility model relates to a sound insulation and heat preservation type holiday house, including floor, the wall body of distribution with the four around of floor, the ceiling of being equipped with wall body upper end, be equipped with door, window on wall body, floor, wall body and ceiling all include: the metal shell of sequentially laminated and bonded from outside to inside, polyurethane layer, vacuum glass fibre layer, decorative layer, vacuum glass fibre layer includes: the glass fibre board of multilayer glass fibre material laminated layer setting, the aluminium film bag of vacuum covering this glass fibre board, each glass fibre in glass fibre material layer is with plane distribution. Sound wave meets each glass fibre plane distribution glass fibre board when transmission, sound wave transmits along the length direction of glass fibre, hinders the transmission of sound wave in the thickness direction of glass fibre board, so the sound insulation effect is stronger. Meanwhile, heat radiation diffuses along the length direction of glass fibre, hinders the transmission of heat energy in the thickness direction of glass fibre board, so has stronger heat preservation effect.

Description

Technical Field

[0001] This application relates to a soundproof and heat-insulating holiday home, and more particularly to a holiday home with high heat insulation and soundproofing effects. Background Technology

[0002] Resorts are often located in remote high-altitude or tropical areas where temperatures can be extremely cold or extremely hot. Most existing holiday homes are built with wood panels, which have poor insulation and soundproofing. Even with air conditioning on, the problem is often not solved, and the noise from the outdoor air conditioning unit also affects the user's rest, resulting in a poor user experience.

[0003] Improving the sound insulation and heat insulation of vacation homes is a technical problem that needs to be solved in this field. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a soundproof and heat-insulating holiday home with high heat preservation and sound insulation effects.

[0005] This utility model provides a soundproof and heat-insulating holiday home, comprising a floor, walls distributed around the floor, and a ceiling at the top of the walls; the walls are equipped with doors and windows. The floor, walls, and ceiling each include: a metal shell, a polyurethane layer, a vacuum fiberglass layer, and a decorative layer, layered and bonded from the outside in; the vacuum fiberglass layer includes: a fiberglass board composed of multiple layers of fiberglass material, and an aluminum foil bag vacuum-sealed around the fiberglass board; the glass fibers in the fiberglass material layer are distributed in the same plane. The aluminum foil bag is made of an aluminized film or an aluminum foil composite film.

[0006] Preferably, the polyurethane layer is provided with a keel for forming the frame of the holiday home.

[0007] Preferably, the vacuum fiberglass layer is laid inside the door panel.

[0008] Preferably, in the holiday home, an inflatable curtain is provided on one side of the window. The inflatable curtain includes: a housing with an opening located on one side or top of the window; and rollers with inflatable airbag membranes wound around the housing. When the inflatable airbag membrane is pulled out of the housing to the desired length, the pulled-out portion of the inflatable airbag membrane is inflated to form an inflatable curtain. The inflatable airbag membrane includes a pair of rectangular films sealed together on all four sides and connecting ribs connecting the pair of films. The connecting ribs are arranged in a grid, with each grid corresponding to a space forming an inflatable airbag. Ventilation holes are distributed on the connecting ribs, connecting two adjacent inflatable airbags. The inflatable airbag membrane has ventilation ports. When inflation is required, a portable small air pump is used to inflate each inflatable airbag membrane through the ventilation ports, causing each inflatable airbag membrane to expand and become thicker.

[0009] The roller is driven manually or via an automatic rewinding mechanism. The inner wall of the roller is connected to a shaft via a torsion spring; the shaft rotatably engages within the housing; the roller rotates around the shaft; when the inflatable airbag membrane is pulled out, the torsion spring rotates and generates a spring force opposite to the direction of pull; this opposing spring force allows the inflatable airbag membrane to automatically rewind when needed. A hook plate is connected to the outer edge of the inflatable airbag membrane, and a handle is provided on the hook plate. The shaft with the torsion spring is located inside the roller; one end of the torsion spring can be fixed to the shaft, and the other end can be fixed to the inner wall of the roller; the shaft can be fixed to the housing; the roller rotates around the shaft. The opening can be equipped with a clamp having an open state and a clamped state; in the open state, the inflatable curtain can freely pass through the opening; and in the clamped state, the inflatable curtain cannot be pulled further out relative to the housing.

[0010] The technical effects of this utility model are as follows: (1) The vacuum fiberglass layer used in this application includes: a fiberglass board made of multiple layers of fiberglass material stacked together, and an aluminum film bag vacuum-covered by the fiberglass board; each glass fiber in the fiberglass material layer is distributed in the same plane; when the sound wave encounters the fiberglass board with each glass fiber distributed in the same plane, the sound wave is transmitted along the length direction of the fiberglass, which hinders the transmission of the sound wave in the thickness direction of the fiberglass board, thus having a strong function of hindering the transmission of sound waves into the room, and thus having a strong sound insulation effect. At the same time, the heat radiation diffuses along the length direction of the fiberglass, which hinders the transmission of heat energy in the thickness direction of the fiberglass board, thus the structure also has a strong heat insulation effect, and thus has a strong heat preservation effect. (2) The inflatable curtain used in this application is used in which the inflatable airbag membrane is pulled out from the shell to the required length, thus making it easy to adjust the length. The extended portion of the inflatable airbag membrane is inflated to form an inflatable curtain. Through the airbags, it provides heat insulation and sound absorption, offering both warmth and noise reduction. The inflatable curtain can be made of transparent plastic, so it doesn't obstruct light during the day. Alternatively, a fabric curtain can be added to one side of the inflatable curtain for user convenience. When inflation is needed, an air pump inflates each inflatable airbag membrane through the vents, causing them to expand and become thicker. When retraction is required, the air pump releases the air. Attached Figure Description

[0011] Figure 1 A cross-sectional schematic diagram of the walls of the holiday home is shown; Figure 2 A partial structural schematic diagram of the holiday home is shown; Figure 3 The inflatable curtain is shown in its folded state; Figure 4 It shows Figure 3 Enlarged image of the inflatable curtains; Figure 5 for Figure 3 A cross-sectional view of an inflatable curtain; Figure 6 An inflatable curtain with a torsion spring inside the drum is shown; Figure 7 This shows the state when the inflatable curtain is pulled out; Figure 8 This is a top view of an inflatable curtain. Detailed Implementation

[0012] like Figure 1-2 The holiday home of this embodiment includes a floor 1 (generally fixed on multiple ground stakes), walls 2 distributed around the floor, and a ceiling located on the upper part of the walls 2; the walls 2 are provided with doors 3 and windows 4; the floor 1, walls 2 and ceiling each include: a metal shell 21 (mostly made of aluminum plates spliced ​​together) stacked and bonded from the outside to the inside, a polyurethane layer 22, a vacuum fiberglass layer 23, and a decorative layer 24 (generally a composite board made of wood-plastic board and wallpaper).

[0013] The vacuum fiberglass layer 23 comprises: a fiberglass board (1-5cm thick) composed of multiple layers of fiberglass material, and an aluminum foil bag vacuum-encasing the fiberglass board; the glass fibers in the fiberglass material layers are distributed in the same plane. When sound waves encounter the fiberglass board with its glass fibers distributed in the same plane, the sound waves propagate along the length of the glass fibers, hindering the transmission of sound waves in the thickness direction of the fiberglass board. Therefore, it has a strong function of hindering the transmission of sound waves into the room, resulting in strong sound insulation. At the same time, heat radiation diffuses along the length of the glass fibers, hindering the transmission of heat energy in the thickness direction of the fiberglass board. Therefore, this structure also has a strong heat insulation effect, resulting in strong thermal insulation.

[0014] The polyurethane layer 22 is provided with a keel for forming the frame of the holiday home.

[0015] like Figure 3-8 Inside the holiday home, an inflatable curtain is installed on one side of the window. This inflatable curtain includes a housing 100 with an opening 110 and a roller 200 with an inflatable airbag membrane 300 wound around it, installed within the housing 100. When the inflatable airbag membrane 300 is pulled out of the housing 100 to the desired length, the pulled-out portion of the inflatable airbag membrane 300 is inflated to form the inflatable curtain. The housing 100 is vertically fixed to the left or right side of the window 4, or horizontally positioned at the top of the window 4.

[0016] When not inflated, the inflatable airbag membrane 300, made of soft plastic or other airtight materials, becomes a thin, soft sheet. It can then be rolled back by the roller 200. The roller can be driven manually or by an automatic rewinding mechanism.

[0017] Figure 5An automatic rewinding mechanism is shown for an inflatable curtain with a torsion spring inside the roller. A shaft 500 has a torsion spring 600 mounted inside the roller 200. One end of the torsion spring 600 is fixed to the shaft 500, and the other end is fixed to the inner wall of the roller 200. Figure 6 As shown, shaft 500 is rotatably fitted within housing 100. Roller 200 rotates around shaft 500.

[0018] like Figure 6 When the inflatable airbag membrane 300 is pulled out, the torsion spring 600 rotates and generates a spring force in the opposite direction to the direction of its extension. This opposing spring force allows the inflatable airbag membrane 300 to automatically retract when needed. The height of the outer shell 100 depends on the height of the inflatable airbag membrane 300.

[0019] Figure 7 The diagram shows the state when the inflatable curtain is pulled out. When the rolling inflatable airbag membrane 300 has been pulled out of the housing 100, it is thin and relatively flexible.

[0020] The inflatable airbag membrane 300 is provided with a vent 320. When inflation is required, an air pump 700 is connected to the inflatable airbag membrane 300 through the vent 320. The inflatable airbag membrane 300 then expands to become thicker, preventing it from being retracted into the outer casing 100. At this point, the inflatable airbag membrane 300 covers the window, providing good sound and heat insulation performance.

[0021] When deflation is required, air can be released to the outside via air pump 700, and the inflatable airbag membrane 300 is retracted into the outer shell 100 via the automatic rewinding mechanism.

[0022] A hook plate 400 is connected to the outer edge of the inflatable airbag membrane 300, and a handle 410 is provided on the hook plate 400. When the housing 100 is fixed to one side of the window, the user can pull the hook plate 400 to pull the inflatable airbag membrane 300 out of the housing 100. At the same time, fixing the position of the handle 410 can fix the pulled-out inflatable airbag membrane 300.

[0023] like Figure 8After inflation, the thickness at the edge connection of two adjacent inflatable airbags 330 is less than the thickness at the center of the inflatable airbag 330. This design makes the thickness of the inflated inflatable airbag membrane 300 more uniform and easier to maintain its designed shape. The inflatable airbag membrane 300 includes a pair of rectangular films that are sealed together on all four sides and connecting ribs connecting the two films. The connecting ribs are distributed in a grid, and the space corresponding to each grid forms an inflatable airbag 330. Ventilation holes connecting two adjacent inflatable airbags 330 are distributed on the connecting ribs. Preferably, a portion of the inflatable airbag membrane 300 forms a door 340. This makes it easier for the user to pass through the inflatable airbag membrane 300 without having to roll it up.

[0024] The thickness of the inflatable airbag membrane 300 in both inflated and deflated states can be determined according to the size and usage requirements of the inflatable curtain. For example, the thickness can be 5-15 cm in the inflated state and 0.5-1 cm in the deflated state.

[0025] Obviously, the above embodiments are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, these obvious variations or modifications derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims

1. A soundproof and heat-insulating holiday home, comprising a floor (1), walls (2) distributed around the floor (1), and a ceiling located at the top of the walls; the walls (2) are provided with doors (3) and windows (4), characterized in that, The floor, walls and ceiling each include: a metal shell (21) stacked and bonded from the outside to the inside, a polyurethane layer (22), a vacuum fiberglass layer (23), and a decorative layer (24). The vacuum fiberglass layer (23) includes: a fiberglass board made of multiple layers of fiberglass material, and an aluminum film bag that vacuum-covers the fiberglass board; the glass fibers in the fiberglass material layer are distributed in the same plane.

2. The holiday home according to claim 1, characterized in that, The polyurethane layer (22) is provided with a keel for forming the frame of the holiday home.

3. The holiday home according to claim 1, characterized in that, Inside the holiday home, an inflatable curtain is provided on one side of the window. The inflatable curtain includes: a housing with an opening and located on one side or top of the window, and a roller with an inflatable airbag membrane wound around it and installed inside the housing. When the inflatable airbag membrane is pulled out of the shell to the desired length, the pulled-out portion of the inflatable airbag membrane is inflated to form an inflatable curtain.

4. The holiday home according to claim 3, characterized in that, The inflatable airbag membrane includes a pair of rectangular films that are sealed together on all four sides and a connecting rib connecting the pair of films; the connecting rib is distributed in a grid, and the space corresponding to each grid constitutes an inflatable airbag; the connecting rib is provided with vent holes that connect two adjacent inflatable airbags. The inflatable airbag membrane is provided with an air vent.

5. The holiday home according to claim 1, characterized in that, The vacuum fiberglass layer is laid inside the door panel.

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