Aluminum-wood composite double-inward-opening type energy-saving door and window device

Abstract

The utility model provides an aluminum wood composite double inward opening type energy-saving door and window device which comprises a window frame body, a sealing assembly and an abutting assembly, a cross beam is arranged on the upper portion of the window frame body, a fixed window is arranged on the upper portion of the cross beam, and an outer frame plate and a wooden frame are arranged on the two sides of the window frame body respectively. A middle supporting frame is arranged on the lower portion of the cross beam, extending plates are arranged on the two sides of the end, close to the outer frame plate, of the middle supporting frame, and the sealing assembly is arranged on the outer frame plate and the extending plates. According to the aluminum-wood composite double inward-opening type energy-saving door and window device, the sealing performance of the inward-opening type window body after the inward-opening type window body is closed is guaranteed through the sealing gasket and the sealing strip, the wooden frame on the indoor side can reduce the heat exchange speed, and the purposes of reducing cold air loss in summer and reducing heat loss in winter are achieved; meanwhile, the stability and the sealing effect after the window is closed are improved through the abutting assemblies on the two sides of the inward-opening type window body and limitation of the limiting piece on the handle.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium -wood composite door and window technical field especially relates to a kind of aluminium-wood composite double inside open type energy-saving door and window device. BACKGROUND

[0002] Traditional door and window gradually show many drawbacks in material selection and structure design, it is difficult to meet the current demand, in the past door and window material field, although pure aluminium alloy door and window is in the building market by its outstanding mechanical strength, corrosion resistance and processing convenience, but the high thermal conductivity of metal material makes its thermal insulation performance be poor, so that indoor and outdoor heat is rapidly conducted and exchanged at window frame part, causing the unnecessary loss of energy, especially in winter and summer, air conditioner or heating system needs to be continuously high load operation to maintain indoor suitable temperature, not only increase energy expenditure, but also exacerbate carbon emissions.

[0003] The existing aluminium-wood composite door and window are not enough for sealing treatment at the edge, and are not stable after closing, and are easy to shake to cause gaps, so that the sealing effect is affected, and the thermal insulation efficiency is weakened.

[0004] Therefore, it is necessary to provide a kind of aluminium-wood composite double inside open type energy-saving door and window device to solve the above technical problems. INVENTION CONTENTS

[0005] The utility model provides a kind of aluminium-wood composite double inside open type energy-saving door and window device, solve the existing aluminium-wood composite door and window are not enough for sealing treatment at the edge, and are not stable after closing, and are easy to shake to cause gaps, so that the sealing effect is affected, and the thermal insulation efficiency is weakened Problem.

[0006] To solve the above technical problems, the utility model provides a kind of aluminium-wood composite double inside open type energy-saving door and window device, including: window frame main body, sealing assembly and abutment component, the upper portion of window frame main body is provided with crossbeam, the upper portion of crossbeam is provided with fixed window, the both sides of window frame main body are provided with outer frame plate and wooden frame respectively, the lower portion of crossbeam is provided with intermediate support frame, the both sides of intermediate support frame near outer frame plate one end are provided with extension plate, sealing assembly is set on outer frame plate and extension plate, sealing assembly includes sealing gasket and sealing strip, the both sides of window frame main body are set with first installation slot, the both sides of intermediate support frame near wooden frame one end are set with second installation slot, abutment component is set in first installation slot and second installation slot, the both sides of wooden frame are fixedly connected with hinge, hinge is connected with inside open type window body, inside open type window body is fixedly connected with handle.

[0007] Preferably, the outer frame plate includes an outer frame body and a fastening screw, the outer frame body has a connecting portion in the middle, and the connecting portion is attached to the intermediate support frame.

[0008] Preferably, positioning protrusions are arranged on two sides of the window frame body, and positioning recesses are arranged on the outer frame plate corresponding to the positioning protrusions.

[0009] Preferably, the sealing gasket comprises a first sealing gasket and a second sealing gasket, the first sealing gasket is fixedly connected to the inner side of the outer frame plate, the second sealing gasket is fixedly connected to the extension plate, the sealing strip is fixedly connected to the first sealing gasket and the second sealing gasket respectively, and the sealing strip comprises a fitting end and a cylindrical hollow end.

[0010] Preferably, the abutting assembly comprises a spring, the spring is fixedly connected to the bottom of the first mounting groove and the second mounting groove, the other end of the spring is fixedly connected with an abutting piece, and a contact inclined surface is arranged on the abutting piece.

[0011] Preferably, a rotating shaft is fixedly connected to the middle support frame, a limiting piece is rotatably connected to the rotating shaft, the limiting piece comprises a rotating block, the rotating block is rotatably connected to the rotating shaft, a connecting rod is arranged on the rotating block, a clamping interface is arranged at the tail end of the connecting rod, and the clamping interface corresponds in size to the handle.

[0012] Compared with the related art, the aluminum-wood composite double-leaf inward opening energy-saving door and window device has the following beneficial effects:

[0013] The aluminum-wood composite double-leaf inward opening energy-saving door and window device ensures the sealing performance of the inward opening window body after being closed, the wooden frame on the indoor side can reduce the heat exchange speed, and the purpose of reducing the loss of cold air in summer and reducing the loss of heat in winter is achieved; meanwhile, the abutting assembly on the two sides of the inward opening window body and the limiting piece limit the handle, and the stability and sealing effect after closing the window are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The aluminum-wood composite double-leaf inward opening energy-saving door and window device provided by the utility model provides a structure diagram of a preferred embodiment of the aluminum-wood composite double-leaf inward opening energy-saving door and window device Figure 1 ;

[0015] Figure 2 The aluminum-wood composite double-leaf inward opening energy-saving door and window device provided by the utility model provides a structure diagram of a preferred embodiment of the aluminum-wood composite double-leaf inward opening energy-saving door and window device Figure 2 ;

[0016] Figure 3 The aluminum-wood composite double-leaf inward opening energy-saving door and window device provided by the utility model provides a structure diagram of a preferred embodiment of the aluminum-wood composite double-leaf inward opening energy-saving door and window device

[0017] Figure 4 The aluminum-wood composite double-leaf inward opening energy-saving door and window device provided by the utility model provides a structure diagram of a preferred embodiment of the aluminum-wood composite double-leaf inward opening energy-saving door and window device

[0018] Figure 5 It is the structure schematic view of the extension plate, the sealing gasket and the sealing strip in the utility model;

[0019] Figure 6 It is the structure schematic view of the intermediate support frame, the second installation slot and the abutment assembly in the utility model;

[0020] Figure 7 It is the structure schematic view of the first installation slot and the abutement assembly in the utility model;

[0021] Figure 8 It is Figure 2 The enlarged view of A in the utility model.

[0022] Marked number in the drawing: 1, window frame main body, 2, crossbeam, 3, fixed window, 4, outer frame plate, 41, outer frame main body, 42, connecting part, 43, fastening screw, 44, positioning recess, 5, positioning protruding block, 6, intermediate support frame, 7, extension plate, 8, sealing gasket, 81, first sealing gasket, 82, second sealing gasket, 9, sealing strip, 91, lamination end, 92, cylindrical hollow end, 10, wooden frame, 11, first installation slot, 12, second installation slot, 13, spring, 14, abutment piece, 15, contact inclined surface, 16, hinge, 17, inner opening type window body, 18, handle, 19, rotating shaft, 20, limiting piece, 201, rotating block, 202, connecting rod, 203, clamping interface. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawing and embodiment.

[0024] Please combine with reference to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 And Figure 8 Among them, Figure 1 It is the structure schematic view of a preferred embodiment of the aluminum-wood composite double inner opening type energy-saving door and window device provided by the utility model Figure 1 ;

[0025] Figure 2 It is the structure schematic view of a preferred embodiment of the aluminum-wood composite double inner opening type energy-saving door and window device provided by the utility model Figure 2 ;

[0026] Figure 3 It is the structure schematic view after removing the inner opening type window body in the utility model;

[0027] Figure 4 It is the structure schematic view of the outer frame plate in the utility model;

[0028] Figure 5 It is the structure schematic view of the extension plate, the sealing gasket and the sealing strip in the utility model;

[0029] Figure 6 It is the structure schematic view of the intermediate support frame, the second installation slot and the abutment assembly in the utility model;

[0030] Figure 7 It is the structure schematic view of the first installation slot and the abutement assembly in the utility model;

[0031] Figure 8 It is Figure 2 The enlarged view of A in the utility model.

[0032] An aluminum-wood composite double-inward-opening energy-saving door and window device includes a window frame body 1, a sealing assembly and an abutment assembly, the upper portion of the window frame body 1 is provided with a crossbeam 2, the upper portion of the crossbeam 2 is provided with a fixed window 3, the two sides of the window frame body 1 are respectively provided with an outer frame plate 4 and a wooden frame 10, the lower portion of the crossbeam 2 is provided with an intermediate support frame 6, the two sides of the end of the intermediate support frame 6 close to the outer frame plate 4 are provided with extension plates 7, the sealing assembly is arranged on the outer frame plate 4 and the extension plate 7, the sealing assembly includes a sealing gasket 8 and a sealing strip 9, the two sides of the window frame body 1 are provided with first installation slots 11, the two sides of the end of the intermediate support frame 6 close to the wooden frame 10 are provided with second installation slots 12, the abutment assembly is arranged in the first installation slot 11 and the second installation slot 12, the two sides of the wooden frame 10 are fixedly connected with hinges 16, the hinges 16 are connected with an inward-opening window body 17, and the inward-opening window body 17 is fixedly connected with a handle 18.

[0033] After the inward-opening window body 17 is closed, the sealing gasket 8 and the sealing strip 9 ensure the sealing property after the window is closed, the wooden frame 10 on the indoor side can reduce the heat exchange speed, so that the cold air loss in summer and the heat loss in winter are reduced, and the abutment assembly increases the stability and the sealing effect after the window is closed; the wooden frame 10 can be fixed between the window frame body 1 in a mode of adhesion, mortise and tenon joint or screw connection, and the wooden frame 10 on the indoor side is convenient for decoration and improves the aesthetic degree.

[0034] The outer frame plate 4 includes an outer frame body 41 and a fastening screw 43, the middle of the outer frame body 41 is provided with a connecting portion 42, and the connecting portion 42 is attached to the intermediate support frame 6.

[0035] The outer frame body 41 and the connecting portion 42 are both provided with the fastening screw 43, and the fastening screw 43 is installed on the window frame body 1.

[0036] The positioning protrusions 5 are arranged on both sides of the window frame body 1, and the positioning recesses 44 are arranged on the outer frame plate 4 in positions corresponding to the positioning protrusions 5.

[0037] The positioning protrusions 5 and the positioning recesses 44 assist in the installation of the outer frame plate 4.

[0038] The sealing gasket 8 comprises a first sealing gasket 81 and a second sealing gasket 82, the first sealing gasket 81 is fixedly connected to the inner side of the outer frame plate 4, and the second sealing gasket 82 is fixedly connected to the extension plate 7.

[0039] When the window is closed, the inner opening type window body 17 is in contact with the cylindrical hollow end 92 and is extruded, so that the sealing gasket 8 and the sealing strip 9 jointly achieve the purpose of sealing and reduce the heat exchange between the indoor and outdoor.

[0040] The abutting assembly comprises a spring 13, the spring 13 is fixedly connected to the bottom of the first mounting groove 11 and the second mounting groove 12, the other end of the spring 13 is fixedly connected with an abutting piece 14, and the abutting piece 14 is provided with a contact inclined surface 15.

[0041] When the window is closed, the inner opening type window body 17 is in contact with the contact inclined surface 15 first, extrudes the abutting piece 14 to retract to the inside of the first mounting groove 11 and the second mounting groove 12, and the abutting piece 14 rebounds to the two sides of the inner opening type window body 17 under the action of the spring 13, so that the stability and sealing effect after the window is closed are increased.

[0042] The intermediate support frame 6 is fixedly connected with a rotating shaft 19, the rotating shaft 19 is rotationally connected with a limiting piece 20, the limiting piece 20 comprises a rotating block 201, the rotating block 201 is rotationally connected with the rotating shaft 19, the rotating block 201 is provided with a connecting rod 202, the connecting rod 202 is provided with a clamping interface 203 at the tail end, and the clamping interface 203 corresponds in size to the handle 18.

[0043] The handle 18 on the two inner opening type window bodies 17 and the corresponding clamping interfaces 203 are centrally and symmetrically distributed, when the inner opening type window body 17 is closed, the limiting piece 20 is counterclockwise rotated, the clamping interface 203 is clamped on the handle 18, and the stability after the inner opening type window body 17 is closed is increased; when the window needs to be opened, the limiting piece 20 is clockwise rotated, the clamping interface 203 is separated from the handle 18, and then the handle 18 is pulled to open the window.

[0044] The working principle of the aluminum-wood composite double inner opening type energy-saving door and window device is as follows:

[0045] After the inner open type window 17 is closed, the sealing pad 8 and the sealing strip 9 ensure the sealing after the window is closed, and the wooden frame 10 on the indoor side can reduce the heat exchange speed, thereby achieving the effect of reducing the cold air loss in summer and reducing the heat loss in winter, and the abutting assembly increases the stability and the sealing effect after the window is closed.

[0046] Compared with the related art, the aluminum-wood composite double-leaf inner open type energy-saving door and window device has the following beneficial effects:

[0047] The sealing pad 8 and the sealing strip 9 ensure the sealing after the inner open type window 17 is closed, the wooden frame 10 on the indoor side can reduce the heat exchange speed, thereby achieving the effect of reducing the cold air loss in summer and reducing the heat loss in winter, and the abutting assembly on the two sides of the inner open type window 17 and the limiting piece 20 limit the handle, thereby increasing the stability and the sealing effect after the window is closed.

[0048] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the utility model specification and the attached drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. An aluminum-wood composite double-inward-opening energy-saving door and window device, characterized in that, include: The window frame comprises a main body, a sealing component, and a stop component. The main body has a horizontal beam at its upper part, a fixed window at its upper part, an outer frame plate and a wooden frame on its two sides, a central support frame at the lower part of the horizontal beam, and extension plates on both sides of the central support frame near the outer frame plate. The sealing component, comprising a sealing gasket and a sealing strip, is mounted on the outer frame plate and the extension plates. First mounting grooves are formed on both sides of the main body, and second mounting grooves are formed on both sides of the central support frame near the wooden frame. The stop component is disposed within the first and second mounting grooves. Hinges are fixedly connected to both sides of the wooden frame, and inward-opening window elements are connected to the hinges. Handles are fixedly connected to the inward-opening window elements.

2. The aluminum-wood composite double-inward opening energy-saving door and window device according to claim 1, characterized in that, The outer frame plate includes an outer frame body and fastening screws. A connecting part is provided in the middle of the outer frame body, and the connecting part is fitted with the middle support frame.

3. The aluminum-wood composite double-inward-opening energy-saving door and window device according to claim 2, characterized in that, The main body of the window frame is provided with positioning protrusions on both sides, and positioning grooves are provided on the outer frame plate at positions corresponding to the positioning protrusions.

4. The aluminum-wood composite double-inward opening energy-saving door and window device according to claim 1, characterized in that, The sealing gasket includes a first sealing gasket and a second sealing gasket. The first sealing gasket is fixedly connected to the inner side of the outer frame plate, and the second sealing gasket is fixedly connected to the extension plate. The sealing strip is fixedly connected to the first sealing gasket and the second sealing gasket respectively. The sealing strip includes an adhesive end and a cylindrical hollow end.

5. The aluminum-wood composite double-inward opening energy-saving door and window device according to claim 1, characterized in that, The abutment assembly includes a spring, which is fixedly connected to the bottom of the first mounting groove and the second mounting groove. The other end of the spring is fixedly connected to an abutment member, which has a contact slope.

6. The aluminum-wood composite double-inward opening energy-saving door and window device according to claim 1, characterized in that, A rotating shaft is fixedly connected to the intermediate support frame. A limiting component is rotatably connected to the rotating shaft. The limiting component includes a rotating block, which is rotatably connected to the rotating shaft. A connecting rod is provided on the rotating block, and a locking interface is provided at the end of the connecting rod. The locking interface corresponds to the size of the handle.

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