CN201246067Y - Novel aluminum wood composite energy saving window and door - Google Patents

Abstract

The utility model relates to a novel aluminum-wood composite energy-saving door and window, which comprises a door and window frame body and a door and window fan body. The door and window frame body is connected to the door and window fan body through hinge shafts. A sealed structure is formed between the frame body and the door and window fan body through equal pressure adhesive strips and heat insulation adhesive strips; the door and window frame body and the door and window fan body are respectively clipped to the hardwood structure. The beneficial effects of the utility model are: reasonable design, simple structure, convenient manufacture, and relatively low cost; the hardwood structure of the inner layer has a reasonable design, good decorative effect, elegant appearance, and greatly improves the beautification of the indoor environment; The sealing method forms multiple closed space structures with good sealing performance and low energy transmission performance, thereby reducing indoor energy consumption, improving energy saving benefits, and is conducive to energy saving, meeting people's life concepts, adapting to social development, and facilitating product promotion.

Description

A new aluminum-wood composite energy-saving door and window

technical field

The utility model relates to the field of doors and windows, in particular to a novel aluminum-wood composite energy-saving door and window.

Background technique

Traditional doors and windows mainly include plastic steel doors and windows, wooden doors and windows and aluminum alloy doors and windows. Plastic-steel doors and windows are made of hard PVC plastic, which not only has low thermal conductivity, slow heat transfer, and good thermal insulation effect, but also has good sound insulation performance and strong machinability, which basically meets the needs of doors and windows. Its disadvantages are: after a period of use, it is prone to problems such as aging and deformation, which will affect the normal use of doors and windows and shorten its service life. Usage requirements. Although wooden doors and windows also have low thermal conductivity and good thermal insulation effect, their processing cost is relatively high and it is difficult to popularize. The advantages of aluminum alloy doors and windows are light weight, high strength, good durability, no rust, no fading, no falling off, easy to use and maintain, and extremely long service life of spare parts; It can be used for a long time and is not easy to age, which further enhances its service life. However, under the same conditions, compared with other types of doors and windows, aluminum alloy doors and windows have higher thermal conductivity, faster heat transfer, and poor thermal insulation effect, which is not conducive to energy saving, does not conform to the concept of modern people's life, and is difficult to meet the energy-saving requirements advocated by the state.

Utility model content

The purpose of this utility model is to provide a new aluminum-wood composite energy-saving door and window, which avoids the disadvantages of single plastic-steel door and window, such as easy aging, deformation, poor decorative effect, and single aluminum alloy door and window with high thermal conductivity, fast heat transfer, and poor heat preservation effect. The effective combination of the two advantages is realized.

The purpose of this utility model is to realize through the following technical solutions:

A new aluminum-wood composite energy-saving door and window, including a door and window frame body and a door and window fan body. The door and window frame body is connected to the door and window fan body through two hinges. The door and window frame body is arranged inside the door and window fan body. Double-layer glass, glass glue strips are sandwiched between the two sides of the double-layer glass and the aluminum profile and hardwood structure, and a handle is set on the outer surface of the hardwood structure on the right side of the door and window fan body. The door and window frame is composed of aluminum profiles and hardwood structures. Two heat-insulating rubber strips and an isobaric rubber strip are placed side by side between the aluminum profiles of rectangular frame structure on both sides. The opposite end faces of the two aluminum profiles are respectively clamped The two ends of the two heat-insulating rubber strips, the polyurethane structure is sandwiched between the two heat-insulating rubber strips. On the inner side of the heat-insulating rubber strip of the structure, the end of the isobaric rubber strip is provided with a strip tongue; the side of the inner aluminum profile is provided with a card slot, and the ends of the opposite sides of the card slot are respectively provided with inverted locking teeth, and the card slot passes through The inverted locking teeth are clamped to the boss of the hardwood structure, and a gap of 1-2 mm is formed between the top surface of the boss of the hardwood structure and the bottom surface of the groove of the aluminum profile.

The door and window fan body is composed of two aluminum profiles and a hardwood structure. Two heat-insulating rubber strips are placed side by side between the aluminum profiles of the two rectangular frame structures. At both ends, a polyurethane structure is sandwiched between the two heat-insulating rubber strips, and the middle part of the heat-insulating rubber strip of the outer rectangular frame structure is opposite to the equal-pressure rubber strip. The tongue end is sealed and fit; the inner side of the aluminum profile is provided with a card slot, and the ends of the two sides opposite to the card slot are respectively provided with inverted latches. There is a gap of 1-2mm between the top surface of the aluminum profile and the bottom end of the slot of the aluminum profile. The side of the slot of the aluminum profile is set with a sealing strip. After the door and window are closed, the sealing strip is clamped on the outside of the aluminum profile The hardwood structure is sealed and fitted; the side of the aluminum profile close to the double-glazed glass is provided with a card slot, the card slot is clicked to one end of the buckle, and the other end of the buckle is inserted into the slot in the middle of the inner side of the hardwood structure.

The beneficial effects of the new aluminum-wood composite energy-saving doors and windows described in the utility model are: reasonable design, simple structure, convenient manufacture, and relatively low cost; Improve the beautification of the indoor environment; adopt multiple sealing methods to form multiple closed space structures, good sealing performance, low energy transmission performance, thereby reducing indoor energy consumption, improving energy-saving benefits, conducive to energy saving, and satisfying people's life philosophy. It adapts to social development and is conducive to the promotion of products.

Description of drawings

Fig. 1 is a perspective view of the novel aluminum-wood composite energy-saving door and window described in the embodiment of the present invention;

Fig. 2 is a front view of the new aluminum-wood composite energy-saving door and window described in the embodiment of the present invention;

Fig. 3 is an A-A view of the new aluminum-wood composite energy-saving door and window described in the embodiment of the present invention;

Fig. 4 is a B-B view of the new aluminum-wood composite energy-saving door and window described in the embodiment of the present invention;

Fig. 5 is a partially dispersed schematic diagram of the new aluminum-wood composite energy-saving doors and windows described in the embodiment of the present invention;

Fig. 6 is a schematic diagram of another embodiment of the new aluminum-wood composite energy-saving door and window described in the utility model;

Fig. 7 is a C-C view of Fig. 6 .

In the picture:

1. Door and window frame; 1-1, middle stile; 2. Door and window fan body; 3. Double-layer glass; 4. Handle; 5. Hinge; 6. Glass strip; 7. Aluminum profile; 7-1. Card slot; 7-2, inverted card teeth; 8, hardwood structure; 8-1, boss; 8-2, card slot; 9, heat insulation strip; 9-1, protrusion; 10, equal pressure strip ; 10-1, rubber strip tongue; 11, buckle; 12, sealing rubber strip; 13, gap; 14, sealing air cavity; 15, polyurethane structure.

Detailed ways

As shown in Figure 1-2, the new aluminum-wood composite energy-saving door and window described in the embodiment of the utility model includes a door and window frame 1 and a door and window sash 2, and the door and window frame 1 is connected to the door and window sash through two hinges 5 body 2, the door and window body 2 can freely rotate at a large angle with the hinge 5 as the axis, one side of the hinge 5 is locked to the outer surface of the hardwood structure 8 on the left side of the door and window frame 1 by screws, and the other side of the hinge 5 The surface of the aluminum profile 7 on the left side of the door and window fan body 2 is locked by screws, the door and window frame body 1 is arranged inside the door and window fan body 2, and the middle part of the door and window fan body 2 is sealed and fixed. Glass glue strips 6 are sandwiched between the aluminum profile 7 and the hardwood structure 8 respectively, and the outer surface of the hardwood structure 8 on the right side of the door and window body 2 is provided with a handle 4. Rotating the handle 4 can make the door and window body 2 and the door and window frame 1 Lock or release.

As shown in Figure 3-5, the new aluminum-wood composite energy-saving doors and windows described in the embodiment of the utility model, the door and window frame 1 is composed of aluminum profiles 7 and hardwood structures 8, and the aluminum profiles 7 of rectangular frame structure on both sides Two heat-insulating rubber strips 9 and one equal-pressure rubber strip 10 are placed side by side between them. Polyurethane structure 15, the two ends of the opposite end faces of the two aluminum profiles 7 are respectively clamped on the two ends of the isobaric rubber strip 10, the isobaric rubber strip 10 of the rectangular frame structure is on the inner side of the heat-insulating rubber strip 9 of the rectangular frame structure, through the heat-insulating glue The strip 9 well blocks the heat conduction between the aluminum profiles 7 on both sides. The end of the equal pressure strip 10 is provided with a strip tongue 10-1; The ends of the opposite sides of -1 are respectively provided with inverted locking teeth 7-2, and the locking groove 7-1 is connected to the boss 8-1 of the hardwood structure 8 through the inverted locking teeth 7-2, and the boss 8-1 The two sides of the two sides of the card slot 7-1 interfere with the inverted teeth 7-2 on both sides respectively, which can prevent the hardwood structure 8 from coming out of the card slot 7-1 at the bottom of the aluminum profile 7, and the boss 8-2 of the hardwood structure 8 2 A gap of 1-2mm is formed between the top end surface and the bottom end surface of the clamping groove 7-1 of the aluminum profile 7.

The door and window body 2 is composed of two aluminum profiles 7 and a hardwood structure 8, and two heat-insulating rubber strips 9 are placed side by side between the two aluminum profiles 11 of the rectangular frame structure, and the opposite end faces of the two rectangular frame structure aluminum profiles 7 are respectively clamped. Cover both ends of the heat-insulating rubber strip 9 , and a polyurethane structure 15 is sandwiched between the two heat-insulating rubber strips 9 , and the middle part of the heat-insulating rubber strip 9 with a rectangular frame structure on the outside is provided with a protrusion opposite to the isobaric rubber strip 10 9-1, the protrusion 9-1 is in sealing cooperation with the rubber strip tongue end 10-1 of the equal pressure rubber strip 10, and the thermal insulation rubber strip 9 well blocks the gap between the aluminum profiles 7 on both sides of the door and window fan body 2. Heat conduction; the side of the inner aluminum profile 7 is provided with a card slot 7-1, and the ends of the opposite sides of the card slot 7-1 are respectively provided with an inverted card tooth 7-2, and the card slot 7-1 passes through the inverted card tooth 7-2 The boss 8-1 of the hardwood structure 8 is clamped, and the two sides of the boss 8-1 are respectively in interference fit with the inverted locking teeth 7-2 on both sides of the card groove 7-1, which can prevent the hardwood structure 8 from being dislodged from the aluminum profile. 7 out of the draw-in slot 7-1, a gap of 1-2 mm is provided between the top end surface of the boss 8-1 of the hardwood structure 8 and the bottom end face of the draw-in slot 7-1 of the aluminum profile 7, and the clamp of the aluminum profile 7 One side of groove 7-1 is sleeved with sealant strip 12. After the door and window body 2 is closed, the sealant strip 12 is sealed and matched with the hardwood structure 8 clamped on the outside of the aluminum profile 7; There is a card slot 7-1, and the card slot 7-1 is clamped to one end of the buckle 11, and the other end of the buckle 11 is inserted in the card slot 8-2 in the middle of the inner surface of the hardwood structure 8.

When the new aluminum-wood composite energy-saving door and window is in use, the door and window fan body 2 is closed, so that the sealing rubber strip 11 of the ferrule at the inner end of the left side of the door and window fan body 2 is tightly matched with the hardwood structure 8 on the left side of the door and window frame body 1. Simultaneously, the protrusion 9-1 in the middle part of the heat-insulating rubber strip 9 in the door and window body 2 is sealed with the rubber strip tongue end 10-1 of the equal pressure rubber strip 10 in the door and window frame body 1, so that the inside and outside of the door and window Two sealed air cavities 14 are formed with the heat-insulating rubber strip 9 and the isobaric rubber strip 10 as boundaries, which can effectively reduce energy transmission and energy consumption; and the aluminum profiles 7 on both sides are connected by the heat-insulating rubber strip 9 to avoid The energy is efficiently transmitted through the aluminum profile 7, and a sealed air cavity 14 is formed between the aluminum profile 7 and the heat insulation strip 9, which further reduces the energy transmission efficiency and improves the energy saving benefit; in addition, the double-layer glass 3 The aluminum profile 7 on both sides is also sealed by the glass glue strip 6, which also reduces the transmission of energy to a large extent.

As shown in Figures 6-7, another embodiment of the new aluminum-wood composite energy-saving door and window described in the embodiment of the present invention includes a door and window frame body 1 and two door and window fan bodies 2, and the middle part of the door and window frame body 1 is set There is a center stand 1-1, the two ends of the door and window frame body 1 are respectively locked to the two door and window sash bodies 2 by four hinges 5, and the two door and window sash bodies 2 can be opened to a certain angle to the outside. The middle pole 1-1 of the door and window frame body 1 is composed of an aluminum profile 7 and a hardwood structure 8, two heat insulating rubber strips 9 are placed side by side between the two aluminum profiles 7, and the two sides of the two heat insulating rubber strips 9 are respectively arranged, etc. Pressure strip 10. After the door and window body 2 is closed, the equal-pressure rubber strip 10 on the left side of the center stand 1-1 cooperates with the heat-insulating rubber strip 9 on the left side of the door and window body 2, so that the two aluminum profiles 7, two hardwood structures 8, and insulation A sealing structure is formed between the hot glue strip 9 and the equal pressure glue strip 10; the equal pressure glue strip 10 on the right side of the middle pole 1-1 cooperates with the heat insulation glue strip 9 of the side door and window fan body 2, so that the two aluminum profiles 7 on the inside 1. A sealing structure is formed between the two hardwood structures 8, the heat insulating rubber strip 9, and the isobaric rubber strip 10.

The above-mentioned embodiment is only a kind of preferred embodiment of the present utility model, and the usual changes and replacements done by those skilled in the art within the scope of the technical solution should be included in the protection scope of the present utility model .

Claims (3)

1. A new type of aluminum-wood composite energy-saving door and window, including a door and window frame and a door and window fan body. The inner side of the door and window frame is connected to the door and window fan body through a hinge shaft. Glass glue strips are arranged respectively, and a handle is arranged on the outer surface of the right side of the door and window body. Two heat-insulating rubber strips and one equal-pressure rubber strip are placed side by side between them, and the opposite end faces of the two aluminum profiles are respectively clamped on the two ends of the two heat-insulating rubber strips and the two ends of the isobaric rubber strip, and the two heat-insulating rubber strips are sandwiched Polyurethane structure, the equal pressure rubber strip is on the inner side of the heat insulation strip, and the end of the equal pressure strip is provided with a strip tongue; two heat insulation glues are placed side by side between the aluminum profiles of the rectangular frame structure on both sides of the door and window body. The opposite end faces of the two aluminum profiles are respectively sleeved on the two ends of the heat-insulating rubber strip, and the middle part of the outer heat-insulating rubber strip is opposite to the equal-pressure rubber strip. The tongue ends are sealed and fitted; the sides of the aluminum profiles on the inside of the door and window frame and the door and window fan are respectively provided with card slots, and the ends of the opposite sides of the card slots are respectively provided with inverted latches, and the card slots are connected to the hardwood structure through the inverted latches. Boss; one side of the card slot of the aluminum profile inside the door and window frame is fitted with a sealing strip; the side of the aluminum profile close to the double-glazed glass is provided with a card slot, and the card slot is snapped into one end of the buckle, and the other end of the buckle is sleeved on the hardwood In the card slot in the middle of the inner surface of the structure. 2. The new aluminum-wood composite energy-saving door and window according to claim 1, characterized in that there is a gap between the end face of the boss of the hardwood structure and the end face of the groove of the aluminum profile. 3. The new aluminum-wood composite energy-saving door and window according to claim 1 or 2, characterized in that: the two aluminum profiles, the equal pressure rubber strip, the heat insulation rubber strip and the two hardwood structures on the inside of the door and window frame body and the door and window fan body form an airtight space.

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