Thermal insulation profile for connecting aluminum material on two sides of plastic material in sawtooth mode

Abstract

The utility model provides a heat insulation section bar for connecting aluminum materials on two sides of a plastic material in a sawtooth mode. Comprising an aluminum-plastic sawtooth composite profile and an aluminum-plastic wood sawtooth composite profile, wherein the aluminum-plastic sawtooth composite profile comprises an aluminum-plastic sawtooth composite frame, an aluminum-plastic sawtooth composite sash and an aluminum-plastic sawtooth composite stile; the aluminum-plastic sawtooth composite frame comprises a plastic frame / stile, an outer-frame aluminum material and an inner-frame aluminum material. The aluminum-plastic sawtooth composite sash comprises a plastic sash, a sash outer aluminum material and a sash inner aluminum material. The aluminum-plastic sawtooth composite stile comprises a plastic frame / stile, a stile outer aluminum material and a stile inner aluminum material. When the aluminum-plastic sawtooth composite sash is assembled on the aluminum-plastic sawtooth composite frame, the rubber strips assembled in the frame outer aluminum material rubber strip grooves make contact with the rubber strips assembled in the sash rubber strip grooves, the frame outer aluminum material makes contact with the plastic sash, the frame outer aluminum material and the sash outer aluminum material are spaced, and a cold and heat source isolation area is formed. According to the aluminum-plastic-wood sawtooth composite profile, wood is embedded in the inner side of the aluminum-plastic-wood sawtooth composite profile, and the aluminum-plastic-wood sawtooth composite profile comprises an aluminum-plastic-wood sawtooth composite frame, an aluminum-plastic-wood sawtooth composite sash and an aluminum-plastic-wood sawtooth composite stile. The heat insulation profile is suitable for use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the door and window section bar in the field of building, especially to a heat insulation section bar of sawtooth type connection of plastic material both sides aluminum material. BACKGROUND

[0002] In the building door and window material, usually adopt aluminum alloy material and plastic material. The thermal conductivity of aluminum alloy section bar is λ L =175W / (m·k), the thermal conductivity of plastic section bar is λ L =0.14W / (m·k), the thermal resistance of aluminum alloy broken bridge section bar is 0.127m 2 k / W, the thermal resistance of plastic section bar is 0.447m 2 k / W, the thermal resistance of aluminum plastic half section bar is 0.290m 2 k / W, from the above data results, the thermal resistance of aluminum plastic half section bar is 2.28 times the thermal resistance of aluminum alloy broken bridge section bar, the thermal resistance of plastic section bar is 1.54 times the thermal resistance of aluminum plastic half section bar, and the thermal resistance of plastic section bar is 3.52 times the thermal resistance of aluminum alloy broken bridge section bar. At the same time, wood has better texture and color, and the thermal conductivity of most wood is between 0.1 and 0.2 W / (m·K), and the thermal conductivities of big leaf school wood, red oak and Chinese fir are 0.14 W / (m·K), 0.17 W / (m·K) and 0.13 W / (m·K) respectively.

[0003] However, the present inventors found at least the following technical problems in the process of implementing the technical scheme of the embodiments of the present application:

[0004] The utility model discloses a flat -open door and window aluminum plastic wood composite section bar. Including aluminum alloy section bar, plastic section bar and wood section bar, be provided with the clamping groove on the plastic section bar outside, the inside of aluminum alloy section bar is provided with with the clamping groove is mutually matched, the clamping groove of aluminum alloy section bar is embedded in plastic section bar and forms sawtooth type connection, and the inside of plastic section bar is screwed with wood section bar, and constitutes aluminum plastic wood combined composite section bar. The aluminum alloy section bar is composed of aluminum alloy frame section bar, aluminum alloy fan section bar and aluminum alloy section bar, the plastic section bar is composed of plastic frame / section bar and plastic fan section bar, and the wood section bar is composed of wood frame / section bar and wood fan section bar, the double-end two-way hidden type self-tapping screw and flat head drill tail screw of plastic section bar and wood section bar screw connection are staggered arrangement, and form the screwing of plastic section bar and wood section bar. Aluminum alloy section bar and plastic section bar are connected, and plastic section bar and wood section bar screwing have heat preservation, decorative property.

[0005] However, after being assembled into a window, the aluminum alloy frame profile on the outdoor side is in contact with the aluminum alloy sash profile, and a first seal is formed by a sealing rubber strip; however, since the lower edge of the aluminum alloy sash profile directly extends into the aluminum alloy frame and the connecting portion of the rubber strip, the contact area between the first seal frame and the sash is basically consistent with the cold source and the heat source outside, so that the heat insulation performance of the whole window loses its effect, condensate water is formed in winter, and heat insulation is not achieved in summer. The existing aluminum-wood composite windows and broken bridge windows all have the above-mentioned disadvantages. SUMMARY

[0006] In order to solve the problems existing in the prior art, in view of the condensate water formed in winter and the poor heat insulation in summer of the aluminum-plastic composite door and window, the embodiment of the present application provides a plastic material two-side sawtooth type connection aluminum material heat insulation profile. The heat insulation profile uses the sawtooth type connection structure, utilizes the advantages of high strength, stable geometric shape and strong wind load resistance of the aluminum alloy profile, combines the characteristics of small thermal conductivity and good heat preservation performance of the plastic profile, and the characteristics of good wood texture and color, and assembles a building door and window that meets the energy saving and heat preservation requirements of the building door and window. The aluminum alloy profiles between the frame and the sash are isolated from each other, the low-temperature circulation of the closed structure between the aluminum materials is disconnected, and the technical problems of the aluminum-plastic composite door and window are solved.

[0007] The solution adopted by the embodiment of the present application to solve the technical problem is as follows:

[0008] A plastic material two-side sawtooth type connection aluminum material heat insulation profile includes an aluminum-plastic sawtooth composite profile, the aluminum-plastic sawtooth composite profile includes an aluminum-plastic sawtooth composite frame, an aluminum-plastic sawtooth composite sash and an aluminum-plastic sawtooth composite mullion;

[0009] The aluminum-plastic sawtooth composite frame includes a plastic frame / mullion, an outer aluminum material and an inner aluminum material;

[0010] The outer side of the plastic frame / mullion is provided with a frame / mullion outer connection groove, and the inner side is provided with a frame / mullion inner connection groove;

[0011] The inner side of the outer aluminum material is provided with an outer aluminum material rubber strip groove at the upper part, and is provided with an outer aluminum material connecting column matched with the frame / mullion outer connection groove at the lower part;

[0012] The outer side of the inner aluminum material is provided with an inner aluminum material connecting column matched with the frame / mullion inner connection groove, and the inner side is provided with an inner protruding portion;

[0013] The outer aluminum material connecting column of the outer aluminum material is embedded in the frame / mullion outer connection groove of the plastic frame / mullion, and at the same time, the inner aluminum material connecting column of the inner aluminum material is embedded in the frame / mullion inner connection groove of the plastic frame / mullion, and through the sawtooth type connection, an integrated aluminum-plastic sawtooth composite frame is formed;

[0014] The aluminum-plastic sawtooth composite sash includes a plastic sash, an outer sash aluminum material and an inner sash aluminum material;

[0015] The upper part of the plastic fan outer side is provided with a fan outer connecting groove, and the lower part is provided with a fan rubber strip groove, and a stepped platform is arranged below the fan rubber strip groove;

[0016] The upper part of the fan outer aluminum material inner side is provided with a fan outer aluminum material rubber strip groove, and the lower part is provided with a fan outer aluminum material connecting column matched with the fan outer connecting groove, and the width of the fan outer aluminum material is matched with the width of the frame outer aluminum material;

[0017] The upper part of the fan inner aluminum material inner side is provided with a fan inner aluminum material connecting column matched with the fan inner connecting groove 218, and the lower part is provided with a fan inner aluminum material rubber strip groove;

[0018] The fan outer aluminum material connecting column of the fan outer aluminum material is embedded in the fan outer connecting groove of the plastic fan, and at the same time, the fan inner aluminum material connecting column of the fan inner aluminum material is embedded in the fan inner connecting groove of the plastic fan, and through the zigzag connection, an integrated aluminum-plastic zigzag composite fan is formed.

[0019] The aluminum-plastic zigzag composite frame includes a plastic frame / bar, a frame outer aluminum material, an aluminum-plastic zigzag composite frame / bar inner aluminum material and an aluminum-plastic zigzag composite frame wood;

[0020] The two wings of the frame outer aluminum material inner side are provided with a frame outer aluminum material rubber strip groove, and the middle part is provided with a frame outer aluminum material connecting column matched with the frame / bar outer connecting groove;

[0021] The frame inner aluminum material connecting column of the frame inner aluminum material outer side is matched with the frame / bar inner connecting groove, and the inner side is provided with a frame inner protruding part;

[0022] The frame outer aluminum material connecting column of the frame outer aluminum material is embedded in the frame / bar outer connecting groove of the plastic frame / bar, and at the same time, the frame inner aluminum material connecting column of the frame inner aluminum material is embedded in the frame / bar inner connecting groove of the plastic frame / bar, and through the zigzag connection, an integrated aluminum-plastic zigzag composite frame is formed.

[0023] When the aluminum-plastic zigzag composite fan is assembled in the aluminum-plastic zigzag composite frame, the rubber strip matched with the frame outer aluminum material rubber strip groove contacts the rubber strip matched with the fan rubber strip groove, the frame outer aluminum material contacts the plastic fan, the frame outer aluminum material is spaced from the fan outer aluminum material, and a cold and heat source isolation area is formed.

[0024] In order to further solve the technical problems to be solved in the embodiments of the present application, a plastic material two-side zigzag connecting aluminum material heat insulation profile provided by the embodiments of the present application further includes an aluminum-plastic-wood zigzag composite profile, and the aluminum-plastic-wood zigzag composite profile includes an aluminum-plastic-wood zigzag composite frame, an aluminum-plastic-wood zigzag composite fan and an aluminum-plastic-wood zigzag composite bar;

[0025] The aluminum-plastic-wood zigzag composite frame includes a plastic frame / bar, a frame outer aluminum material, an aluminum-plastic-wood zigzag composite frame / bar inner aluminum material and an aluminum-plastic-wood zigzag composite frame wood;

[0026] The inner side of the aluminum material in the aluminum-wood sawtooth composite frame / post is provided with frame inner aluminum material connecting columns, the two frame inner aluminum material connecting columns are matched with the frame / post inner connecting grooves on the plastic frame / post, the top end of the frame inner aluminum material connecting column is provided with a frame inner aluminum material connecting tenon, the frame inner aluminum material connecting tenon is sawtooth-shaped and extends inward, wherein the frame inner aluminum material connecting tenon is a single sawtooth; the frame inner aluminum material connecting tenon is connected with the frame / post inner connecting mortise sawtooth to realize aluminum-plastic composite; the bottom end of the frame inner aluminum material connecting column is provided with a frame inner aluminum material limiting groove for controlling connection limiting;

[0027] The aluminum-wood sawtooth composite frame wood is embedded in the inner plane of the aluminum-wood sawtooth composite frame / post aluminum material, and the height thereof corresponds to the frame inner protruding part;

[0028] The outer side of the plastic frame / post is assembled with frame outer aluminum material, and the inner side is assembled with aluminum-wood sawtooth composite frame / post aluminum material, the inner side of the aluminum-wood sawtooth composite frame / post aluminum material is embedded with aluminum-wood sawtooth composite frame wood to form the aluminum-wood sawtooth composite frame;

[0029] The aluminum-wood sawtooth composite frame / post aluminum material is embedded with aluminum-wood sawtooth composite frame wood to form the aluminum-wood sawtooth composite frame;

[0030] The inner side of the aluminum-wood sawtooth composite frame / post aluminum material is embedded with aluminum-wood sawtooth composite frame wood to form the aluminum-wood sawtooth composite frame;

[0031] The outer side of the plastic frame / post is assembled with frame outer aluminum material, and the inner side is assembled with aluminum-wood sawtooth composite frame / post aluminum material, the inner side of the aluminum-wood sawtooth composite frame / post aluminum material is embedded with aluminum-wood sawtooth composite frame wood to form the aluminum-wood sawtooth composite frame;

[0032] The outer side of the plastic frame / post is assembled with frame outer aluminum material, and the inner side is assembled with aluminum-wood sawtooth composite frame / post aluminum material, the inner side of the aluminum-wood sawtooth composite frame / post aluminum material is embedded with aluminum-wood sawtooth composite frame wood to form the aluminum-wood sawtooth composite frame;

[0033] The outer side of the plastic frame / post is assembled with frame outer aluminum material, and the inner side is assembled with aluminum-wood sawtooth composite frame / post aluminum material, the inner side of the aluminum-wood sawtooth composite frame / post aluminum material is embedded with aluminum-wood sawtooth composite frame wood to form the aluminum-wood sawtooth composite frame;

[0034] The aluminum-plastic-wood sawtooth composite frame wood and the aluminum-plastic-wood sawtooth composite jamb wood are rectangular wood strips, and the thicknesses thereof are consistent; the aluminum-plastic-wood sawtooth composite fan wood and the aluminum-plastic-wood sawtooth composite frame wood and the aluminum-plastic-wood sawtooth composite jamb wood have mutually matched thicknesses; when the aluminum-plastic-wood sawtooth composite fan is accommodated in the aluminum-plastic-wood sawtooth composite frame and the aluminum-plastic-wood sawtooth composite jamb, the inner sides of the three are flush.

[0035] Positive effects:

[0036] The technical scheme provided in the embodiments of the present application has at least the following technical effects or advantages:

[0037] The aluminum-plastic composite profile is connected by the aluminum alloy profile with high strength and good texture on both sides and the plastic profile with good heat preservation performance in the middle, forming an aluminum-plastic composite connection structure. The wood profile is inlaid on the aluminum alloy profile inside the aluminum-plastic composite profile, forming an aluminum-plastic-wood composite connection structure. The aluminum alloy profile and the heat-insulating plastic profile are connected through mortise and tenon connection, which is convenient and fast to assemble, and the connection is firm and has heat preservation function. The wood profile has heat preservation effect and decorative effect, and has bright colors and beautiful appearance, and has texture compared with other building doors and windows. It is detected that the heat transfer coefficient k of the building door and window composed of the aluminum-plastic-wood composite profile provided in the embodiments is less than or equal to 1.0 W / (m 2 *K).

[0038] 1. The technical means that the plastic frame / jamb is provided with a frame / jamb outer connecting groove on the outer side and a frame / jamb inner connecting groove on the inner side, the frame outer aluminum material is provided with a frame outer aluminum material connecting column matched with the frame / jamb outer connecting groove at the lower part, and the frame inner aluminum material is provided with a frame inner aluminum material connecting column matched with the frame / jamb inner connecting groove on the outer side, the frame outer aluminum material connecting column is embedded in the frame / jamb outer connecting groove, and at the same time, the frame inner aluminum material connecting column is embedded in the frame / jamb inner connecting groove, effectively solving the technical problem of sawtooth composite of the aluminum-plastic profile of the casement door and window in the prior art, and through the sawtooth type connection, the plastic frame / jamb, the frame outer aluminum material and the frame inner aluminum material form an integrated aluminum-plastic sawtooth composite frame, thereby realizing the technical effect of sawtooth composite of the aluminum-plastic profile of the casement door and window.

[0039] 2. The technical means that the plastic fan is provided with a fan outer connecting groove on the upper part of the outer side and a fan inner connecting groove on the inner side, the fan outer aluminum material is provided with a fan outer aluminum material connecting column matched with the fan outer connecting groove on the inner side and at the lower part, and the fan inner aluminum material is provided with a fan inner aluminum material connecting column on the inner side and at the upper part, the fan outer aluminum material connecting column is embedded in the fan outer connecting groove, and at the same time, the fan inner aluminum material connecting column is embedded in the fan inner connecting groove of the plastic fan, effectively solving the technical problem of sawtooth composite of the aluminum-plastic profile of the casement door and window in the prior art, and through the sawtooth type connection, the plastic fan, the fan outer aluminum material and the fan inner aluminum material form an integrated aluminum-plastic sawtooth composite fan; thereby realizing the technical effect of sawtooth composite of the aluminum-plastic profile of the casement door and window.

[0040] 3. Due to the technical means that the plastic frame / sash is provided with frame / sash outer connecting groove outside and frame / sash inner connecting groove inside, the sash outer aluminum material is provided with frame outer aluminum material connecting column in the middle, the sash inner aluminum material is provided with frame inner aluminum material connecting column in the middle, the frame outer aluminum material connecting column is embedded in the frame / sash outer connecting groove, at the same time, the frame inner aluminum material connecting column is embedded in the frame / sash inner connecting groove, which effectively solves the technical problem of sawtooth composite of existing aluminum plastic profile of casement door and window, through the sawtooth connection, the plastic frame / sash, sash outer aluminum material and sash inner aluminum material form an integrated aluminum plastic sawtooth composite sash, and further realizes the technical effect of sawtooth composite of aluminum plastic profile of casement door and window.

[0041] 4. Due to the technical means that when the aluminum plastic sawtooth composite fan is assembled in the aluminum plastic sawtooth composite frame, the frame outer aluminum material rubber strip groove is assembled with the rubber strip, and the fan rubber strip groove is assembled with the rubber strip, the frame outer aluminum material contacts the plastic fan, and there is a gap between the frame outer aluminum material and the fan outer aluminum material, which can avoid the conduction between the frame outer aluminum material and the fan outer aluminum material, effectively solving the technical problem of outdoor icing that cannot open the door and window in the prior art.

[0042] 5. Due to the technical means that the frame inner aluminum material is provided with a sash inner protruding part inside, when the aluminum plastic sawtooth composite fan is received in the aluminum plastic sawtooth composite sash, the inside is flush, effectively solving the technical problem of uneven inside of the casement door and window in the prior art, and further realizing the technical effect of flush and beautiful inside of the casement door and window.

[0043] 6. Due to the technical means that the width of the fan outer aluminum material is matched with the width of the frame outer aluminum material, when the aluminum plastic sawtooth composite fan is received in the aluminum plastic sawtooth composite frame, the outside is flush, effectively solving the technical problem of uneven outside of the casement door and window in the prior art, and further realizing the technical effect of flush and beautiful outside of the casement door and window.

[0044] 7. Due to the technical means that the aluminum plastic wood sawtooth composite frame / sash inner aluminum material of the aluminum plastic sawtooth composite frame is inlaid with aluminum plastic wood sawtooth composite frame wood inside, constituting the aluminum plastic wood sawtooth composite frame, the aluminum plastic wood sawtooth composite fan inner aluminum material of the aluminum plastic sawtooth composite fan is inlaid with aluminum plastic wood sawtooth composite fan wood inside, constituting the aluminum plastic wood sawtooth composite fan, and the aluminum plastic wood sawtooth composite frame / sash inner aluminum material of the aluminum plastic sawtooth composite sash is inlaid with aluminum plastic wood sawtooth composite sash wood inside, constituting the aluminum plastic wood sawtooth composite sash, which effectively solves the technical problem of door and window aluminum plastic wood composite in the prior art, after the aluminum plastic wood sawtooth composite frame, the aluminum plastic wood sawtooth composite fan and the aluminum plastic wood sawtooth composite sash are assembled into a window, it has heat preservation effect and decorative effect, and the color is beautiful and the appearance is beautiful, and it has texture compared with other building doors and windows. Further realize the technical effect of having texture.

[0045] It is suitable to be used as a heat insulation profile of a plastic material two-side sawtooth type connecting aluminum material. Attached Figure Description

[0046] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0047] Figure 1 Schematic diagrams of aluminum-plastic composite profiles and aluminum-plastic-wood composite profiles for doors and windows;

[0048] Figure 2 This is a cross-sectional view (AA) of aluminum-plastic composite profile doors and windows;

[0049] Figure 3 Partial structural diagram of aluminum-plastic sawtooth composite frame and sash;

[0050] Figure 4 A partial structural diagram of the aluminum-plastic serrated composite mullion and fan;

[0051] Figure 5 Isometric drawing of the aluminum-plastic sawtooth composite frame in the southeast direction;

[0052] Figure 6 Southeast isometric drawing of the aluminum material of the aluminum-plastic sawtooth composite frame;

[0053] Figure 7 Isometric drawing of aluminum-plastic serrated composite frame in Southeast China;

[0054] Figure 8 Southwest isometric drawing of aluminum-plastic composite inner aluminum material;

[0055] Figure 9 Isometric drawing of the aluminum-plastic sawtooth composite fan in Southeast China;

[0056] Figure 10 Southeast isometric drawing of the aluminum-plastic serrated composite fan exterior aluminum material;

[0057] Figure 11 Isometric drawing of aluminum-plastic serrated composite fan material in Southeast China;

[0058] Figure 12 Southwest isometric drawing of the aluminum material inside the aluminum-plastic sawtooth composite fan;

[0059] Figure 13 Isometric drawing of the aluminum-plastic sawtooth composite mullion in the southeast direction;

[0060] Figure 14 Southeast isometric drawing of the aluminum material outside the aluminum-plastic sawtooth composite mullion;

[0061] Figure 15Southwest isometric view of the inner aluminum material of the aluminum-plastic sawtooth composite mullion;

[0062] Figure 16 A-A sectional view of the aluminum-plastic-wood composite profile door and window;

[0063] Figure 17 Southeast isometric view of the aluminum-plastic-wood sawtooth composite frame;

[0064] Figure 18 Southeast isometric view of the aluminum-plastic-wood sawtooth composite sash;

[0065] Figure 19 Southeast isometric view of the aluminum-plastic-wood sawtooth composite mullion;

[0066] Figure 20 Southwest isometric view of the inner aluminum material of the aluminum-plastic-wood sawtooth composite frame / mullion;

[0067] Figure 21 Southwest isometric view of the inner aluminum material of the aluminum-plastic-wood sawtooth composite sash.

[0068] In the figure:

[0069] 10. rubber strip,

[0070] 20. groove plate,

[0071] 30. sash glass compression strip,

[0072] 40. fixed glass compression strip,

[0073] 50. sash glass,

[0074] 60. fixed glass,

[0075] 70. sash inner lining,

[0076] 80. frame / mullion inner lining;

[0077] 100. aluminum-plastic sawtooth composite frame,

[0078] 110. plastic frame / mullion,

[0079] 111. frame / mullion inner lining cavity,

[0080] 112. frame / mullion compression strip groove,

[0081] 113. frame / mullion screw joint,

[0082] 114. hardware limiting groove,

[0083] 115. frame / mullion outer connecting groove,

[0084] 116. frame / mullion outer connecting mortise,

[0085] 117. frame / mullion inner connecting groove,

[0086] 118. Frame / Mountain Internal Connecting Mortise,

[0087] 120. Aluminum material outside the frame,

[0088] 121. Frame outer aluminum profile adhesive strip channel,

[0089] 122. Aluminum connecting columns outside the frame.

[0090] 123. Aluminum material limiting groove outside the frame,

[0091] 124. Tenon joint for connecting aluminum profile outside the frame.

[0092] 130. Aluminum material inside the frame,

[0093] 131. Aluminum connecting columns within the frame.

[0094] 132. Aluminum material limiting groove inside the frame,

[0095] 133. Tenon joints for connecting aluminum profiles within the frame.

[0096] 134. The protruding part inside the frame,

[0097] 200. Aluminum-plastic serrated composite fan,

[0098] 210. Plastic fan,

[0099] 211. Fan inner lining cavity,

[0100] 212. Fan pressure strip groove,

[0101] 213. Screw connector,

[0102] 214. Hardware mounting slot,

[0103] 215. Fan rubber strip groove,

[0104] 216. External connection slot for the fan.

[0105] 217. External connection mortise,

[0106] 218. Internal connecting slot of the fan.

[0107] 219. The fan is connected to a mortise.

[0108] 220. External aluminum profile of the fan.

[0109] 221. External aluminum profile groove,

[0110] 222. External aluminum connecting column for the fan.

[0111] 223. Limiting groove for aluminum profile outside the fan.

[0112] 224. External aluminum connecting tenon,

[0113] 230. Aluminum material in the fan,

[0114] 231. Aluminum material in the fan,

[0115] 232. Aluminum material connecting column in the fan,

[0116] 233. Aluminum material limiting groove in the fan,

[0117] 234. Aluminum material connecting tenon in the fan,

[0118] 300. Aluminum-plastic sawtooth composite jamb,

[0119] 310. Aluminum material outside the jamb,

[0120] 320. Aluminum material inside the jamb,

[0121] 321. Protruding part inside the jamb,

[0122] 400. Aluminum-plastic wood sawtooth composite frame,

[0123] 410. Aluminum-plastic wood sawtooth composite frame / aluminum material inside the jamb,

[0124] 420. Aluminum-plastic wood sawtooth composite frame wood,

[0125] 500. Aluminum-plastic wood sawtooth composite fan,

[0126] 510. Aluminum-plastic wood sawtooth composite aluminum material inside the fan,

[0127] 511. Hem,

[0128] 520. Aluminum-plastic wood sawtooth composite fan wood,

[0129] 600. Aluminum-plastic wood sawtooth composite jamb,

[0130] 610. Aluminum-plastic wood sawtooth composite jamb wood. DETAILED DESCRIPTION

[0131] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0132] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application; the use of the terms "including," "comprising," or "having" and variations thereof herein is intended to be broad and encompass the terms "consisting of" and "consisting essentially of" and variations thereof. Unless otherwise noted, the terms "including" and "comprising" are open-ended and do not exclude the presence of unrecited elements or limitations.

[0133] In the description of the embodiments of the present application, the technical terms "first", "second" and the like are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the technical features indicated. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0134] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearance of the phrase in various places in the specification is not necessarily all referring to the same embodiment, or to a particular embodiment, or to a particular set of embodiments. It will be explicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0135] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0136] In the description of the embodiments of the present application, the term "a plurality of" refers to two or more (including two), and the same applies to

[0137] "Multiple groups" refers to two or more groups (including two groups), and "multiple pieces" refers to two or more pieces (including two pieces).

[0138] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as limiting the embodiments of the present application. The orientation or position of the device or element indicated, and therefore cannot be understood as limiting the embodiments of the present application.

[0139] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical term "mounting"

[0140] The terms such as "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or internal communication of two elements or interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0141] The embodiments of the present application provide a heat insulation profile of plastic material two-side sawtooth type connection aluminum material, including aluminum-plastic sawtooth composite profile and aluminum-plastic wood sawtooth composite profile, solve the problem that the existing technology is easy to occur aluminum-plastic composite door and window condensation in winter, and not heat insulation in summer, use mortise and tenon connection in aluminum-plastic sawtooth composite, aluminum-plastic wood sawtooth composite profile to realize aluminum-plastic composite and aluminum-plastic wood composite.

[0142] According to the description Figures 1-21 As shown in the description, a heat insulation profile of plastic material two-side sawtooth type connection aluminum material includes an aluminum-plastic sawtooth composite profile, the aluminum-plastic sawtooth composite profile includes an aluminum-plastic sawtooth composite frame 100, an aluminum-plastic sawtooth composite fan 200 and an aluminum-plastic sawtooth composite post 300;

[0143] The aluminum-plastic sawtooth composite frame 100 is an L-shaped structure, used for assembling the aluminum-plastic sawtooth composite fan 200 and bearing and fixing the glass 60 box body; including a plastic frame / post 110, a frame outer aluminum material 120 and a frame inner aluminum material 130;

[0144] The plastic frame / post 110 is provided with a frame / post outer connecting groove 115 on the outside and a frame / post inner connecting groove 117 on the inside;

[0145] The frame outer aluminum material 120 is a single-wing structure, provided with a frame outer aluminum material adhesive strip groove 121 on the inner side of the upper part and a frame outer aluminum material connecting column 122 matched with the frame / post outer connecting groove 115 on the lower part;

[0146] The frame inner aluminum material 130 is provided with a frame inner aluminum material connecting column 131 matched with the frame / post inner connecting groove 117 on the outside and a frame inner protruding part 134 on the inside, so that when the aluminum-plastic sawtooth composite fan 200 is accommodated in the aluminum-plastic sawtooth composite frame 100, the inner side is flush;

[0147] The frame-out aluminum material connecting column 122 of the frame-out aluminum material 120 is embedded in the frame / bar outer connecting groove 115 of the plastic frame / bar 110, and at the same time, the frame-in aluminum material connecting column 131 of the frame-in aluminum material 130 is embedded in the frame / bar inner connecting groove 117 of the plastic frame / bar 110, and through the zigzag connection, the integrated aluminum-plastic zigzag composite frame 100 is formed; in the embodiment, the plastic frame / bar 110 is a rectangular structure main body of the aluminum-plastic zigzag composite frame 100, bears the wind load, and continues the thermal insulation performance; the frame-out aluminum material 120 and the frame-in aluminum material 130 meet the needs of assembling the frame of the casement window;

[0148] The aluminum-plastic zigzag composite sash 200 is a Z-shaped structure and is used for bearing the sash glass 50 box body; the aluminum-plastic zigzag composite sash 200 comprises a plastic sash 210, a sash-out aluminum material 220 and a sash-in aluminum material 230;

[0149] The plastic sash 210 is provided with a sash-out connecting groove 216 on the upper part of the outer side and is provided with a sash rubber strip groove 215 on the lower part, and a stepped table is arranged below the sash rubber strip groove 215; the inner side of the plastic sash 210 is provided with a sash-in connecting groove 218;

[0150] The inner side of the sash-out aluminum material 220 is provided with a sash-out aluminum material rubber strip groove 221 on the upper part and is provided with a sash-out aluminum material connecting column 222 matched with the sash-out connecting groove 216 on the lower part; the width of the sash-out aluminum material 220 is matched with the width of the frame-out aluminum material 120, so that the aluminum-plastic zigzag composite sash 200 is accommodated in the aluminum-plastic zigzag composite frame 100 and the outer sides are flush;

[0151] The inner side of the sash-in aluminum material 230 is provided with a sash-in aluminum material connecting column 232 matched with the sash-in connecting groove 218 on the upper part and is provided with a sash-in aluminum material rubber strip groove 231 on the lower part;

[0152] The sash-out aluminum material connecting column 222 of the sash-out aluminum material 220 is embedded in the sash-out connecting groove 216 of the plastic sash 210, and at the same time, the sash-in aluminum material connecting column 232 of the sash-in aluminum material 230 is embedded in the sash-in connecting groove 218 of the plastic sash 210, and through the zigzag connection, the integrated aluminum-plastic zigzag composite sash 200 is formed; in the embodiment, the plastic sash 210 is a rectangular structure main body of the aluminum-plastic zigzag composite sash 200, bears the wind load, and continues the thermal insulation performance; the sash-out aluminum material 220 and the sash-in aluminum material 230 meet the needs of assembling the sash of the casement window;

[0153] The aluminum-plastic zigzag composite bar 300 is a T-shaped structure and is used for assembling the aluminum-plastic zigzag composite sash 200 and bearing the fixed glass 60 box body; the aluminum-plastic zigzag composite bar 300 comprises a plastic frame / bar 110, a bar-out aluminum material 310 and a bar-in aluminum material 320;

[0154] The rectangular structure main body of the aluminum-plastic sawtooth composite mullion 300 is the same as that of the aluminum-plastic sawtooth composite frame 100, and both are plastic frames / mullions 110, the outer side of the plastic frame / mullion 110 is provided with a frame / mullion outer connecting groove 115, and the inner side is provided with a frame / mullion inner connecting groove 117; both are universal, avoiding the waste of short and small size profiles, unifying the material specifications, facilitating material procurement and reducing inventory;

[0155] The mullion outer aluminum material 310 is a frame outer aluminum material 120 with a double-wing structure, the inner side of the two wings is provided with a frame outer aluminum material adhesive strip groove 121, and the middle part is provided with a frame outer aluminum material connecting column 122 matched with the frame / mullion outer connecting groove 115;

[0156] The mullion inner aluminum material 320 is similar in structure to the frame inner aluminum material 130, the outer side of the frame inner aluminum material 130 is provided with a frame inner aluminum material connecting column 131 matched with the frame / mullion inner connecting groove 117, and the inner side is provided with a mullion inner protruding part 321, so that when the aluminum-plastic sawtooth composite fan 200 is accommodated in the aluminum-plastic sawtooth composite mullion 300, the inner side is flush;

[0157] Among them, the frame outer aluminum material connecting column 122 of the mullion outer aluminum material 310 is embedded in the frame / mullion outer connecting groove 115 of the plastic frame / mullion 110, at the same time, the frame inner aluminum material connecting column 131 of the mullion inner aluminum material 320 is embedded in the frame / mullion inner connecting groove 117 of the plastic frame / mullion 110, through the zigzag connection, an integrated aluminum-plastic sawtooth composite mullion 300 is formed;

[0158] Among them, when the aluminum-plastic sawtooth composite fan 200 is assembled in the aluminum-plastic sawtooth composite frame 100, the adhesive strip 10 assembled by the frame outer aluminum material adhesive strip groove 121 contacts the adhesive strip 10 assembled by the fan adhesive strip groove 215, and then the frame outer aluminum material 120 contacts the plastic fan 210, so that the frame outer aluminum material 120 is spaced from the fan outer aluminum material 220, the low-temperature circulation formed by disconnecting the aluminum materials forms a closed structure, the isolation area avoids the conduction between the frame outer aluminum material 120 and the fan outer aluminum material 220, cuts off the cold and heat sources, solves the problem of condensate water in winter and non-heat insulation in summer.

[0159] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0160] Because the plastic frame / mullion 110 is provided with the frame / mullion outer connecting groove 115 on the outer side and the frame / mullion inner connecting groove 117 on the inner side, the frame outer aluminum material 120 is provided with the frame outer aluminum material connecting column 122 matched with the frame / mullion outer connecting groove 115 on the lower part, and the frame inner aluminum material 130 is provided with the frame inner aluminum material connecting column 131 matched with the frame / mullion inner connecting groove 117 on the outer side, therefore, the frame outer aluminum material connecting column 122 is embedded in the frame / mullion outer connecting groove 115, at the same time, the frame inner aluminum material connecting column 131 is embedded in the frame / mullion inner connecting groove 117, through the zigzag connection, the plastic frame / mullion 110, the frame outer aluminum material 120 and the frame inner aluminum material 130 form an integrated aluminum-plastic sawtooth composite frame 100.

[0161] Since the outer side upper part of the plastic fan 210 is provided with a fan outer connecting groove 216, the inner side of the plastic fan 210 is provided with a fan inner connecting groove 218; the inner side lower part of the fan outer aluminum material 220 is provided with a fan outer aluminum material connecting column 222 which is matched with the fan outer connecting groove 216; the inner side upper part of the fan inner aluminum material 230 is provided with a fan inner aluminum material connecting column 232; therefore, the fan outer aluminum material connecting column 222 is embedded in the fan outer connecting groove 216, at the same time, the fan inner aluminum material connecting column 232 is embedded in the fan inner connecting groove 218 of the plastic fan 210, through the zigzag connection, the plastic fan 210, the fan outer aluminum material 220 and the fan inner aluminum material 230 form an integrated aluminum-plastic zigzag composite fan 200;

[0162] Since the outer side of the plastic frame / sash 110 is provided with a frame / sash outer connecting groove 115, the inner side is provided with a frame / sash inner connecting groove 117; the middle part of the sash outer aluminum material 310 is provided with a frame outer aluminum material connecting column 122 which is matched with the frame / sash outer connecting groove 115; the middle part of the sash inner aluminum material 320 is provided with a frame inner aluminum material connecting column 131; therefore, the frame outer aluminum material connecting column 122 is embedded in the frame / sash outer connecting groove 115, at the same time, the frame inner aluminum material connecting column 131 is embedded in the frame / sash inner connecting groove 117, through the zigzag connection, the plastic frame / sash 110, the sash outer aluminum material 310 and the sash inner aluminum material 320 form an integrated aluminum-plastic zigzag composite sash 300;

[0163] Since the aluminum-plastic zigzag composite fan 200 is assembled in the aluminum-plastic zigzag composite frame 100, the frame outer aluminum material adhesive strip groove 121 assembled adhesive strip 10 contacts the fan adhesive strip groove 215 assembled adhesive strip 10, therefore, the frame outer aluminum material 120 contacts the plastic fan 210, the frame outer aluminum material 120 and the fan outer aluminum material 220 have a gap, the low-temperature circulation formed by the closed structure between the aluminum materials is disconnected, the conduction between the frame outer aluminum material 120 and the fan outer aluminum material 220 is avoided, and the problems of condensate water in winter and no heat insulation in summer of doors and windows are solved.

[0164] Since the inner side of the frame inner aluminum material 130 is provided with a sash inner protruding part 321, when the aluminum-plastic zigzag composite fan 200 is stored in the aluminum-plastic zigzag composite sash 300, the inner side is flush.

[0165] Since the width of the fan outer aluminum material 220 is matched with the width of the frame outer aluminum material 120, when the aluminum-plastic zigzag composite fan 200 is stored in the aluminum-plastic zigzag composite frame 100, the outer side is flush.

[0166] In order to ensure the stability of the structure of the embodiment, the plastic frame / sash 110 is a rectangular hollow structure, which is used to assemble the aluminum-plastic zigzag composite fan 200 and bear the fixed glass 60 box body; see the drawings. Figure 5 , 7

[0167] ​A frame / stile inner lining cavity 111 is provided inside the plastic frame / stile 110. The frame / stile inner lining cavity 111 is used to assemble the frame / stile inner lining 80 for assembling the door and window frame. In this embodiment, the frame / stile inner lining 80 is a rectangular tube 20X20 to increase the strength of the building door and window frame.

[0168] An external frame / stile connecting groove 115 is provided on the outside of the plastic frame / stile 110. The external frame / stile connecting groove 115 is separate from the inner lining cavity 111 of the frame / stile, forming an independent unit structure. External frame / stile connecting mortises 116 are provided on both wings of the external frame / stile connecting groove 115. The external frame / stile connecting mortises 116 are serrated and extend inward to connect the outer aluminum material 120 of the frame. In this embodiment, the external frame / stile connecting mortises 116 are double serrations.

[0169] A frame / mule pressure strip groove 112, a frame / mule screw interface 113, and a hardware limiting groove 114 are symmetrically arranged on the upper and lower sides of the frame / mule inner lining cavity 111. The frame / mule pressure strip groove 112 is used to assemble and fix the glass pressure strip 40 to fix the fixed glass 60 box body. The hardware limiting groove 114 is used to assemble hardware or the groove plate 20. The hardware limiting groove 114 is provided with frame / mule screw interfaces 113 on both sides for assembly. The frame / mule screw interfaces 113 are set on the outer wall of the frame / mule inner lining cavity 111 and are isolated from the frame / mule inner lining cavity 111 to form an independent chamber, which meets the requirement of right-angle assembly of the plastic frame / mule 110. In this embodiment, there are four frame / mule screw interfaces 113.

[0170] A frame / stile inner connecting groove 117 is provided on the inner side of the plastic frame / stile 110. The two frame / stile inner connecting grooves 117 are separated from the frame / stile inner lining cavity 111 to form an independent unit structure. A frame / stile inner connecting mortise 118 is provided on the outer wing of the frame / stile inner connecting groove 117. The frame / stile inner connecting mortise 118 is serrated and extends inward to connect the aluminum material 130 inside the frame. In this embodiment, the frame / stile inner connecting mortise 118 is a single serration.

[0171] To further ensure the stability of the structure in this embodiment, please refer to the appendix. Figure 6 As shown, the outer aluminum material 120 has a single-wing structure. The upper inner side of the flat surface is provided with a wing, and the wing is provided with an outer aluminum material adhesive strip groove 121 for mounting adhesive strip 10. The lower end is provided with parallel outer aluminum material connecting posts 122 that cooperate with the frame / stile outer connecting groove 115 on the plastic frame / stile 110. The top of the outer aluminum material connecting post 122 is provided with an outer aluminum material connecting tenon 124, which extends inward in a sawtooth shape. In this embodiment, the outer aluminum material connecting tenon 124 has double sawtooths. The outer aluminum material connecting tenon 124 and the frame / stile outer connecting mortise 116 are connected in a sawtooth manner to achieve aluminum-plastic composite. The bottom of the outer aluminum material connecting post 122 is provided with an outer aluminum material limiting groove 123 for controlling the connection limit.

[0172] Preferred options are listed in the appendix. Figure 8As shown, the frame-in aluminum material 130 is a stepped structure, and the frame-in aluminum material connecting column 131 is arranged on the inner side. The two frame-in aluminum material connecting columns 131 are matched with the frame-in connecting groove 117 on the plastic frame / jamb 110, and the frame-in aluminum material connecting tenon 133 is arranged at the top end of the frame-in aluminum material connecting column 131. The frame-in aluminum material connecting tenon 133 is sawtooth-shaped and extends inwardly. In this embodiment, the frame-in aluminum material connecting tenon 133 is a single sawtooth. The frame-in aluminum material connecting tenon 133 is connected with the frame-in connecting mortise 118 in a sawtooth manner to realize aluminum-plastic composite. The frame-in aluminum material connecting column 131 is provided with the frame-in aluminum material limiting groove 132 at the bottom end, which is used for limiting connection. The frame-in aluminum material 130 is provided with the frame-in protruding part 134 on the outer side. When the aluminum-plastic sawtooth composite fan 200 is stored in the aluminum-plastic sawtooth composite frame 100, the frame-in protruding part 134 makes the aluminum-plastic sawtooth composite fan 200 flush with the inner side of the aluminum-plastic sawtooth composite frame 100.

[0173] The technical solutions in the embodiments of the present application have at least the following technical effects or advantages:

[0174] Because the frame / jamb-out connecting groove 115 is provided with the frame / jamb-out connecting mortise 116, the frame / jamb-in connecting groove 117 is provided with the frame / jamb-in connecting mortise 118 on the outer wing, the frame-out aluminum material connecting column 122 is provided with the frame-out aluminum material connecting tenon 124, and the frame-in aluminum material connecting column 131 is provided with the frame-in aluminum material connecting tenon 133, so that the frame-out aluminum material connecting tenon 124 is connected with the frame / jamb-out connecting mortise 116, and the frame-in aluminum material connecting tenon 133 is connected with the frame / jamb-in connecting mortise 118 in a sawtooth manner, thereby realizing aluminum-plastic sawtooth composite of the plastic frame / jamb 110, the frame-out aluminum material 120 and the frame-in aluminum material 130, and forming the aluminum-plastic sawtooth composite frame 100, which is firm and reliable in connection.

[0175] In order to optimize the structure of the embodiment, refer to the accompanying drawings Figure 9 , 11 As shown, the plastic fan 210 is a hollow structure in a square shape, which is used for bearing the fan glass 50 box body.

[0176] The fan-in lining cavity 211 is arranged in the plastic fan 210, and the fan-in lining 70 is assembled in the fan-in lining cavity 211 to assemble the door and window fan. In this embodiment, the fan-in lining 70 is a square tube 20X10, which increases the strength of the building door and window fan.

[0177] The outer upper part of the plastic fan 210 is provided with a fan outer connecting groove 216, which is separated from the fan inner lining cavity 211 to form an independent unit structure. The outer wing of the fan outer connecting groove 216 is provided with a fan outer connecting mortise 217, which is zigzag and extends inward, and is used for connecting the fan outer aluminum material 220. In this embodiment, the fan outer connecting mortise 217 is double zigzag. The inner wing of the fan outer connecting groove 216 is provided with a wave pattern, which is used for fixing the fan outer aluminum material 220. The outer lower part of the plastic fan 210 is provided with a fan rubber strip groove 215, which is used for assembling the rubber strip 10 in contact with the rubber strip 10 assembled through the frame outer aluminum material rubber strip groove 121. When the aluminum-plastic zigzag composite fan 200 is assembled in the aluminum-plastic zigzag composite frame 100, the frame outer aluminum material 120 is spaced from the fan outer aluminum material 220 to separate the cold and hot sources. A stepped table is arranged below the fan rubber strip groove 215, which is used as a water dripping groove to collect the rainwater permeated by the door and window fan to the drain hole. At the same time, the groove plate 20 assembled with the rubber strip 10 abuts against the stepped table to form the internal sealing of the fan and the frame.

[0178] A fan pressing strip groove 212 is arranged at the top of the plastic fan 210, which is used for assembling the fan glass pressing strip 30 to fix the fan glass 50 box. The bottom of the plastic fan 210 is provided with a hardware mounting groove 214, which is used for assembling hardware. The both sides of the hardware mounting groove 214 are provided with fan screw interfaces 213 for assembly. The fan screw interfaces 213 are isolated from the fan inner lining cavity 211 to form independent chambers, which meet the needs of the plastic fan 210 straight-angle assembly. In this embodiment, the frame / brace screw interfaces 113 are three, one of which is located inside the hardware mounting groove 214, and the other two are located outside the hardware mounting groove 214.

[0179] A fan inner connecting groove 218 is arranged inside the plastic fan 210, which is separated from the fan inner lining cavity 211 to form an independent unit structure. The outer wing of the fan inner connecting groove 218 is provided with a fan inner connecting mortise 219, which is zigzag and extends inward, and is used for zigzag connecting the fan inner aluminum material 230. In this embodiment, the fan inner connecting mortise 219 is double zigzag, and one fan screw interface 213 is received between the two fan inner connecting grooves 218.

[0180] In order to optimize the structure of the embodiment, refer to the attached Figure 10As shown, the fan outer aluminum material 220 is a single wing edge structure, and the inner side of the flat surface is provided with a wing edge at the upper end, and the wing edge is provided with a fan outer aluminum material adhesive tape groove 221 for assembling the adhesive tape 10; the lower end is provided with a fan outer aluminum material connecting column 222 matched with the fan outer connecting groove 216 on the plastic fan 210, and the top end of the fan outer aluminum material connecting column 222 is provided with a fan outer aluminum material connecting tenon 224 extending inward in a zigzag shape; in this embodiment, the fan outer aluminum material connecting tenon 224 is double zigzag; the fan outer aluminum material connecting tenon 224 is connected with the fan inner connecting mortise 219 in a zigzag shape to realize aluminum-plastic composite; the bottom end of the fan outer aluminum material connecting column 222 is provided with a fan outer aluminum material limiting groove 223 for controlling the connection limit; in this embodiment, the width of the fan outer aluminum material 220 is matched with the width of the frame outer aluminum material 120, so that the aluminum-plastic zigzag composite fan 200 is stored in the aluminum-plastic zigzag composite frame 100, and the outer sides are flush.

[0181] Preferably, referring to the drawings attached to the specification Figure 12 As shown, the fan inner aluminum material 230 is a single wing edge structure, and the inner side of the flat surface is provided with a wing edge at the lower end, and the wing edge is provided with a fan inner aluminum material adhesive tape groove 231 for assembling the adhesive tape 10; the upper end is provided with a fan inner aluminum material connecting column 232 in parallel arrangement matched with the fan inner connecting groove 218 on the plastic fan 210, and the top end of the fan inner aluminum material connecting column 232 is provided with a fan inner aluminum material connecting tenon 234 extending inward in a zigzag shape; in this embodiment, the fan inner aluminum material connecting tenon 234 is double zigzag; the fan inner aluminum material connecting tenon 234 is connected with the fan inner connecting mortise 219 in a zigzag shape to realize aluminum-plastic composite; the bottom end of the fan inner aluminum material connecting column 232 is provided with a fan inner aluminum material limiting groove 233 for controlling the connection limit.

[0182] The technical solutions in the embodiments of the present application have at least the following technical effects or advantages:

[0183] Since the fan outer connecting mortise 217 is arranged on the outer wing of the fan outer connecting groove 216, the fan inner connecting mortise 219 is arranged on the outer wing of the fan inner connecting groove 218; the fan outer aluminum material connecting tenon 224 is arranged at the top end of the fan outer aluminum material connecting column 222; and the fan inner aluminum material connecting tenon 234 is arranged at the top end of the fan inner aluminum material connecting column 232; therefore, the fan outer aluminum material connecting tenon 224 is connected with the fan inner connecting mortise 219, and at the same time, the fan inner aluminum material connecting tenon 234 is connected with the fan inner connecting mortise 219, so that the plastic fan 210, the fan outer aluminum material 220 and the fan inner aluminum material 230 are connected in a zigzag shape to realize aluminum-plastic composite, thereby forming the aluminum-plastic zigzag composite fan 200, and the connection is firm and reliable.

[0184] As a conventional technology, referring to the drawings attached to the specification Figure 13 、 14As shown, the outer-aluminum 310 is a double-wing structure of the outer-frame aluminum 120, specifically, the two wings of the inner side of the outer-aluminum 310 are provided with the outer-frame aluminum adhesive strip groove 121, and the middle part is provided with the outer-frame aluminum connecting column 122 which is matched with the outer-frame / outer-aluminum connecting groove 115; the top end of the outer-frame aluminum connecting column 122 is provided with the outer-frame aluminum connecting tenon 124 which is zigzag extending inwardly, in this embodiment, the outer-frame aluminum connecting tenon 124 is double zigzag; the outer-frame aluminum connecting tenon 124 is connected with the outer-frame / outer-aluminum connecting mortise 116 to realize the aluminum-plastic composite; the bottom end of the outer-frame aluminum connecting column 122 is provided with the outer-frame aluminum limiting groove 123 for controlling the connection limiting.

[0185] As a conventional technical choice, refer to the attached drawings of the specification Figure 15 As shown, the inner-aluminum 320 is similar to the inner-frame aluminum 130 in structure, the outer side of the inner-frame aluminum 130 is provided with the inner-frame aluminum connecting column 131 which is matched with the inner-frame / inner-aluminum connecting groove 117, and the inner side is provided with the inner-aluminum protruding part 321, so that when the aluminum-plastic zigzag composite fan 200 is accommodated in the aluminum-plastic zigzag composite prop 300, the inner side is flush; specifically, the inner-aluminum 320 is a ladder structure, the inner side is provided with the inner-frame aluminum connecting column 131, the two inner-frame aluminum connecting columns 131 are matched with the inner-frame / inner-aluminum connecting groove 117 on the plastic frame / prop 110, the top end of the inner-frame aluminum connecting column 131 is provided with the inner-frame aluminum connecting tenon 133 which is zigzag extending inwardly, in this embodiment, the inner-frame aluminum connecting tenon 133 is single zigzag; the inner-frame aluminum connecting tenon 133 is connected with the inner-frame / inner-aluminum connecting mortise 118 to realize the aluminum-plastic composite; the bottom end of the inner-frame aluminum connecting column 131 is provided with the inner-frame aluminum limiting groove 132 for controlling the connection limiting; the outer side of the inner-aluminum 320 is provided with the inner-aluminum protruding part 321, when the aluminum-plastic zigzag composite fan 200 is accommodated in the aluminum-plastic zigzag composite prop 300, the inner-aluminum protruding part 321 makes the aluminum-plastic zigzag composite fan 200 flush with the inner side of the aluminum-plastic zigzag composite prop 300.

[0186] In order to further optimize the structure of the embodiment, refer to the attached drawings of the specification Figure 16 As shown, the plastic material two-side zigzag connecting aluminum material heat insulation profile further includes an aluminum-plastic-wood zigzag composite profile, that is, the wood is inlaid on the aluminum alloy profile on the inner side of the aluminum-plastic zigzag composite profile, specifically, the aluminum-plastic-wood zigzag composite profile includes an aluminum-plastic-wood zigzag composite frame 400, an aluminum-plastic-wood zigzag composite fan 500, and an aluminum-plastic-wood zigzag composite prop 600.

[0187] As shown in the attached drawings of the specification Figure 17 As shown, the aluminum-plastic-wood zigzag composite frame 400 includes the plastic frame / prop 110, the outer-frame aluminum 120, the aluminum-plastic-wood zigzag composite inner-aluminum 410, and the aluminum-plastic-wood zigzag composite frame wood 420.

[0188] As a conventional technical choice, refer to the attached drawings of the specification Figure 20As shown, the aluminum-plastic-wood sawtooth composite frame / rib inner aluminum material 410 is a plate structure, and the inner side is provided with frame inner aluminum material connecting columns 131, which are matched with the frame / rib inner connecting grooves 117 on the plastic frame / rib 110, and the top end of the frame inner aluminum material connecting column 131 is provided with a frame inner aluminum material connecting tenon 133, which is sawtooth-shaped and extends inward. In this embodiment, the frame inner aluminum material connecting tenon 133 is a single sawtooth; the frame inner aluminum material connecting tenon 133 is sawtooth-connected with the frame / rib inner connecting mortise 118 to realize aluminum-plastic composite; and the bottom end of the frame inner aluminum material connecting column 131 is provided with a frame inner aluminum material limiting groove 132 for controlling the connection limit.

[0189] The aluminum-plastic-wood sawtooth composite frame wood 420 is a rectangular strip, which is embedded in the inner plane of the aluminum-plastic-wood sawtooth composite frame / rib inner aluminum material 410, and the height thereof corresponds to the frame inner protruding portion 134.

[0190] The plastic frame / rib 110 is assembled with the frame outer aluminum material 120 on the outer side, and the aluminum-plastic-wood sawtooth composite frame / rib inner aluminum material 410 on the inner side, and the aluminum-plastic-wood sawtooth composite frame wood 420 is embedded in the inner side of the aluminum-plastic-wood sawtooth composite frame / rib inner aluminum material 410 to form the aluminum-plastic-wood sawtooth composite frame 400; wherein the height of the aluminum-plastic-wood sawtooth composite frame wood 420 corresponds to the frame inner protruding portion 134 of the frame inner aluminum material 130; in this embodiment, the aluminum-plastic-wood sawtooth composite frame wood 420 is fixed to the inner side surface of the aluminum-plastic-wood sawtooth composite frame / rib inner aluminum material 410 through screw connection.

[0191] When the aluminum-plastic sawtooth composite fan 200 is stored in the aluminum-plastic sawtooth composite frame 100, the aluminum-plastic-wood sawtooth composite frame wood 420 makes the aluminum-plastic sawtooth composite fan 200 flush with the inner side of the aluminum-plastic sawtooth composite frame 100.

[0192] Referring to the drawings accompanying the specification Figure 18 As shown, the aluminum-plastic-wood sawtooth composite fan 500 includes a plastic fan 210, a fan outer aluminum material 220, an aluminum-plastic-wood sawtooth composite fan inner aluminum material 510, and an aluminum-plastic-wood sawtooth composite fan wood 520.

[0193] As a conventional technical choice, referring to Figure 21 As shown, the aluminum-plastic-wood sawtooth composite fan inner aluminum material 510 is a single-wing edge structure, and the inner side of the flat surface is provided with a folded edge 511 at the lower end, which is used for assembling a folded edge type adhesive tape; the upper end is provided with parallel arranged fan inner aluminum material connecting columns 232 matched with the fan inner connecting grooves 218 on the plastic fan 210, and the top end of the fan inner aluminum material connecting column 232 is provided with a fan inner aluminum material connecting tenon 234, which is sawtooth-shaped and extends inward. In this embodiment, the fan inner aluminum material connecting tenon 234 is a double sawtooth; the fan inner aluminum material connecting tenon 234 is sawtooth-connected with the fan inner connecting mortise 219 to realize aluminum-plastic composite; and the bottom end of the fan inner aluminum material connecting column 232 is provided with a fan inner aluminum material limiting groove 233 for controlling the connection limit.

[0194] The aluminum-plastic-wood sawtooth composite fan wood 520 is a rectangular strip, the height of which corresponds to the inner fan aluminum 230;

[0195] The outer fan aluminum 220 is assembled on the outside of the aluminum-plastic-wood sawtooth composite fan 200, the aluminum-plastic-wood sawtooth composite inner fan aluminum 510 is assembled on the inside, the aluminum-plastic-wood sawtooth composite fan wood 520 is inlaid on the inside of the aluminum-plastic-wood sawtooth composite inner fan aluminum 510, and the aluminum-plastic-wood sawtooth composite fan 500 is formed. The height of the aluminum-plastic-wood sawtooth composite fan wood 520 corresponds to and covers the inner fan aluminum 230. In this embodiment, the aluminum-plastic-wood sawtooth composite fan wood 520 is fixed to the inside surface of the aluminum-plastic-wood sawtooth composite inner fan aluminum 510 by screw connection.

[0196] Referring to the drawings, the aluminum-plastic-wood sawtooth composite frame 400 includes a plastic frame 110, a frame outer aluminum 310, an aluminum-plastic-wood sawtooth composite frame inner aluminum 410, and an aluminum-plastic-wood sawtooth composite frame wood 420. Figure 19 As shown in the drawings, the aluminum-plastic-wood sawtooth composite mullion 600 includes a plastic frame / mullion 110, a mullion outer aluminum 310, an aluminum-plastic-wood sawtooth composite frame / mullion inner aluminum 410, and an aluminum-plastic-wood sawtooth composite mullion wood 610.

[0197] As a conventional technical choice, the mullion outer aluminum 310 is assembled on the outside of the plastic frame / mullion 110, the aluminum-plastic-wood sawtooth composite frame / mullion inner aluminum 410 is assembled on the inside, the aluminum-plastic-wood sawtooth composite mullion wood 610 is inlaid in the middle of the inner surface of the aluminum-plastic-wood sawtooth composite frame / mullion inner aluminum 410, and the aluminum-plastic-wood sawtooth composite mullion 600 is formed. The height of the aluminum-plastic-wood sawtooth composite mullion wood 610 corresponds to the inner mullion protruding portion 321. In this embodiment, the aluminum-plastic-wood sawtooth composite mullion wood 610 is fixed to the inside surface of the aluminum-plastic-wood sawtooth composite frame / mullion inner aluminum 410 by screw connection.

[0198] The aluminum-plastic-wood sawtooth composite frame wood 420 and the aluminum-plastic-wood sawtooth composite mullion wood 610 are rectangular strips, and their thicknesses are consistent. The thicknesses of the aluminum-plastic-wood sawtooth composite fan wood 520, the aluminum-plastic-wood sawtooth composite frame wood 420, and the aluminum-plastic-wood sawtooth composite mullion wood 610 are matched with each other. When the aluminum-plastic-wood sawtooth composite fan 500 is accommodated in the aluminum-plastic-wood sawtooth composite frame 400 and the aluminum-plastic-wood sawtooth composite mullion 600, the inside surfaces of the three are flush.

[0199] The technical solutions in the embodiments of the present application have at least the following technical effects or advantages:

[0200] The aluminum-plastic wood sawtooth composite frame 400 is formed by embedding the aluminum-plastic wood sawtooth composite frame wood 420 in the inner side of the aluminum material 410 in the aluminum-plastic wood sawtooth composite frame 100 of the aluminum-plastic sawtooth composite frame 200; the aluminum-plastic wood sawtooth composite fan 500 is formed by embedding the aluminum-plastic wood sawtooth composite fan wood 520 in the inner side of the aluminum material 510 in the aluminum-plastic wood sawtooth composite fan 200; the aluminum-plastic wood sawtooth composite post 600 is formed by embedding the aluminum-plastic wood sawtooth composite post wood 610 in the inner side of the aluminum material 410 in the aluminum-plastic wood sawtooth composite post 300; therefore, after the aluminum-plastic wood sawtooth composite frame 400, the aluminum-plastic wood sawtooth composite fan 500 and the aluminum-plastic wood sawtooth composite post 600 are assembled into a window, the window has the heat preservation effect and the decoration effect, and has the bright color and the beautiful appearance, and has the texture compared with other building doors and windows.

[0201] The description of the present application is given for the purpose of illustration and description, and is not intended to be exhaustive or to limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

[0202] Finally, it should be noted that:

[0203] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A thermal insulation profile of sawtooth type connection of aluminum profile on both sides of plastic profile, characterized by: comprising an aluminum-plastic sawtooth composite profile, the aluminum-plastic sawtooth composite profile comprising an aluminum-plastic sawtooth composite frame (100), an aluminum-plastic sawtooth composite fan (200) and an aluminum-plastic sawtooth composite rafter (300); the aluminum-plastic sawtooth composite frame (100) comprising a plastic frame / rafter (110), a frame outer aluminum material (120) and a frame inner aluminum material (130); the plastic frame / rafter (110) is provided with a frame / rafter outer connecting groove (115) on the outside and a frame / rafter inner connecting groove (117) on the inside; the frame outer aluminum material (120) is provided with a frame outer aluminum material adhesive strip groove (121) on the inside upper part and a frame outer aluminum material connecting column (122) matched with the frame / rafter outer connecting groove (115) on the lower part; the frame inner aluminum material (130) is provided with a frame inner aluminum material connecting column (131) matched with the frame / rafter inner connecting groove (117) on the outside and a frame inner protruding part (134) on the inside; wherein the frame outer aluminum material connecting column (122) of the frame outer aluminum material (120) is embedded in the frame / rafter outer connecting groove (115) of the plastic frame / rafter (110), and at the same time, the frame inner aluminum material connecting column (131) of the frame inner aluminum material (130) is embedded in the frame / rafter inner connecting groove (117) of the plastic frame / rafter (110), and through the sawtooth type connection, an integrated aluminum-plastic sawtooth composite frame (100) is formed; the aluminum-plastic sawtooth composite fan (200) comprises a plastic fan (210), a fan outer aluminum material (220) and a fan inner aluminum material (230); the plastic fan (210) is provided with a fan outer connecting groove (216) on the upper part of the outside, a fan adhesive strip groove (215) on the lower part, and a stepped platform below the fan adhesive strip groove (215); the plastic fan (210) is provided with a fan inner connecting groove (218) on the inside; the fan outer aluminum material (220) is provided with a fan outer aluminum material adhesive strip groove (221) on the inside upper part and a fan outer aluminum material connecting column (222) matched with the fan outer connecting groove (216) on the lower part, and the width of the fan outer aluminum material (220) is matched with the width of the frame outer aluminum material (120); the fan inner aluminum material (230) is provided with a fan inner aluminum material connecting column (232) matched with the fan inner connecting groove (218) on the inside upper part and a fan inner aluminum material adhesive strip groove (231) on the lower part; wherein the fan outer aluminum material connecting column (222) of the fan outer aluminum material (220) is embedded in the fan outer connecting groove (216) of the plastic fan (210), and at the same time, the fan inner aluminum material connecting column (232) of the fan inner aluminum material (230) is embedded in the fan inner connecting groove (218) of the plastic fan (210), and through the sawtooth type connection, an integrated aluminum-plastic sawtooth composite fan (200) is formed; the aluminum-plastic sawtooth composite rafter (300) comprises a plastic frame / rafter (110), a rafter outer aluminum material (310) and a rafter inner aluminum material (320); the rafter outer aluminum material (310) is provided with a frame outer aluminum material adhesive strip groove (121) on the inside two wings and a frame outer aluminum material connecting column (122) matched with the frame / rafter outer connecting groove (115) on the middle part; ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The inner side of the sash aluminum material (320) is provided with a sash protruding part (321). The frame / sash outer connecting groove (115) of the plastic frame / sash (110) is embedded with the frame outer aluminum material connecting column (122) of the sash outer aluminum material (310), and the frame / sash inner connecting groove (117) of the plastic frame / sash (110) is embedded with the frame inner aluminum material connecting column (131) of the sash inner aluminum material (320), so that the integrated aluminum-plastic sawtooth composite sash (300) is formed through the zigzag connection. When the aluminum-plastic sawtooth composite sash (200) is assembled in the aluminum-plastic sawtooth composite frame (100), the rubber strip (10) assembled in the frame outer aluminum material rubber strip groove (121) is in contact with the rubber strip (10) assembled in the sash rubber strip groove (215), the frame outer aluminum material (120) is in contact with the plastic sash (210), and the frame outer aluminum material (120) is spaced from the sash outer aluminum material (220) to form a cold and heat source isolation area.

2. The heat insulation profile of claim 1, wherein: The plastic frame / sash (110) is a hollow structure in a square shape, which is used for assembling the aluminum-plastic sawtooth composite sash (200) and bearing the fixed glass (60) box; The plastic frame / sash (110) is provided with a frame / sash inner lining cavity (111) inside, which is used for assembling the frame / sash inner lining (80) to assemble the door and window frame; The plastic frame / sash (110) is provided with a frame / sash outer connecting groove (115) outside, which is separated from the frame / sash inner lining cavity (111) to form an independent unit structure, and the two wings of the frame / sash outer connecting groove (115) are provided with frame / sash outer connecting mortises (116) extending inward in a zigzag shape for connecting the frame outer aluminum material (120); wherein the frame / sash outer connecting mortises (116) are double zigzags; The frame / sash inner lining cavity (111) is provided with a frame / sash pressing strip groove (112), a frame / sash screw interface (113) and a hardware limiting groove (114) arranged in sequence and symmetrically on the upper and lower sides, the frame / sash pressing strip groove (112) is used for assembling the fixed glass pressing strip (40) to fix the fixed glass (60) box, the hardware limiting groove (114) is used for assembling the hardware or groove plate (20), the hardware limiting groove (114) is provided with the frame / sash screw interface (113) for assembly on both sides, the frame / sash screw interface (113) is arranged on the outer wall of the frame / sash inner lining cavity (111) and is isolated from the frame / sash inner lining cavity (111) to form an independent chamber to meet the need of the plastic frame / sash (110) for right-angle assembly; wherein the frame / sash screw interface (113) is four. The inner connecting groove (117) is arranged inside the plastic frame / sash (110), the two inner connecting grooves (117) are separated from the inner lining cavity (111) to form an independent unit structure, the inner connecting mortise (118) is arranged on the outer wing of the inner connecting groove (117) and extends inward in a zigzag shape, and the inner connecting mortise (118) is used for connecting the inner aluminum material (130); wherein the inner connecting mortise (118) is a single zigzag.

3. The heat insulation profile of claim 2, wherein: The outer aluminum material (120) is a single wing edge structure, the inner side of the flat surface is provided with a wing edge at the upper end, the wing edge is provided with an outer aluminum material glue strip groove (121) for assembling the glue strip (10), and the lower end is provided with a plurality of outer aluminum material connecting columns (122) which are arranged in parallel and matched with the outer connecting grooves (115) on the plastic frame / sash (110), the outer aluminum material connecting column (122) is provided with an outer aluminum material connecting tenon (124) at the top end, the outer aluminum material connecting tenon (124) extends inward in a zigzag shape, and the outer aluminum material connecting tenon (124) is a double zigzag; the outer aluminum material connecting tenon (124) is connected in a zigzag manner with the outer connecting mortise (116) to realize aluminum-plastic composite; the outer aluminum material connecting column (122) is provided with an outer aluminum material limiting groove (123) at the bottom end, and the outer aluminum material limiting groove (123) is used for limiting the connection.

4. The heat insulation profile of claim 3, wherein: The inner aluminum material (130) is a stepped structure, the inner side is provided with an inner aluminum material connecting column (131), the two inner aluminum material connecting columns (131) are matched with the inner connecting grooves (117) on the plastic frame / sash (110), the inner aluminum material connecting column (131) is provided with an inner aluminum material connecting tenon (133) at the top end, the inner aluminum material connecting tenon (133) extends inward in a zigzag shape, and the inner aluminum material connecting tenon (133) is a single zigzag; the inner aluminum material connecting tenon (133) is connected in a zigzag manner with the inner connecting mortise (118) to realize aluminum-plastic composite; the inner aluminum material connecting column (131) is provided with an inner aluminum material limiting groove (132) at the bottom end, and the inner aluminum material limiting groove (132) is used for limiting the connection; the inner side of the inner aluminum material (130) is provided with an inner protruding part (134), when the aluminum-plastic zigzag composite fan (200) is accommodated in the aluminum-plastic zigzag composite frame (100), the inner protruding part (134) makes the aluminum-plastic zigzag composite fan (200) flush with the inner side of the aluminum-plastic zigzag composite frame (100).

5. The heat insulation profile of claim 1, wherein: The plastic fan (210) is a hollow structure in a rectangular shape, and is used for bearing a fan glass (50) box; the inner lining cavity (211) is arranged inside the plastic fan (210), and the inner lining cavity (211) is used for assembling an inner lining (70) to assemble a door and window fan. The outer upper part of the plastic fan (210) is provided with a fan outer connecting groove (216), which is separated from the fan inner lining cavity (211) to form an independent unit structure. The outer wing of the fan outer connecting groove (216) is provided with a fan outer connecting mortise (217), which is zigzag inwardly extending for connecting the fan outer aluminum material (220). The fan outer connecting mortise (217) is double zigzag. The inner wing of the fan outer connecting groove (216) is provided with a wave pattern for fixing the fan outer aluminum material (220). The outer lower part of the plastic fan (210) is provided with a fan rubber strip groove (215) for assembling the rubber strip (10) in contact with the rubber strip (10) assembled through the frame outer aluminum material rubber strip groove (121). When the aluminum-plastic zigzag composite fan (200) is assembled in the aluminum-plastic zigzag composite frame (100), the frame outer aluminum material (120) is spaced from the fan outer aluminum material (220) to separate the cold and heat sources. A stepped table is arranged below the fan rubber strip groove (215) as a water drip groove to collect the rainwater permeated by the door and window fan to the drain hole. At the same time, the groove plate (20) assembled with the rubber strip (10) abuts against the stepped table to form the internal sealing of the fan and the frame. A fan pressing strip groove (212) is arranged at the top of the plastic fan (210) for assembling the fan glass pressing strip (30) to fix the fan glass (50) box. The bottom of the plastic fan (210) is provided with a hardware mounting groove (214) for assembling hardware. The hardware mounting groove (214) is provided with fan screw interfaces (213) on both sides for assembly. The fan screw interfaces (213) are isolated from the fan inner lining cavity (211) to form independent chambers to meet the needs of the plastic fan (210) for right-angle assembly. The frame / sash screw interfaces (113) are three, one of which is located inside the hardware mounting groove (214) and the other two are located outside the hardware mounting groove (214). The inner side of the plastic fan (210) is provided with a fan inner connecting groove (218), which is separated from the fan inner lining cavity (211) to form an independent unit structure. The outer wing of the fan inner connecting groove (218) is provided with a fan inner connecting mortise (219), which is zigzag inwardly extending for zigzag connecting the fan inner aluminum material (230). The fan inner connecting mortise (219) is double zigzag. One fan screw interface (213) is received between the two fan inner connecting grooves (218).

6. The plastic material two-side zigzag connecting aluminum material heat insulation profile according to claim 5, characterized in that: The fan outer aluminum material (220) is a single wing edge structure, and the inner side of the flat surface upper end is provided with a wing edge, and the wing edge is provided with a fan outer aluminum material adhesive strip groove (221) for assembling an adhesive strip (10); the lower end is provided with a fan outer aluminum material connecting column (222) matched with the fan outer connecting groove (216) on the plastic fan (210), and the top end of the fan outer aluminum material connecting column (222) is provided with a fan outer aluminum material connecting tenon (224), which is sawtooth-shaped and extends inward, wherein the fan outer aluminum material connecting tenon (224) is double sawtooth; the fan outer aluminum material connecting tenon (224) and the fan inner connecting mortise (219) are sawtooth-connected to realize aluminum-plastic composite; the bottom end of the fan outer aluminum material connecting column (222) is provided with a fan outer aluminum material limiting groove (223) for controlling the connection limiting; the width of the fan outer aluminum material (220) is matched with the width of the frame outer aluminum material (120), so that when the aluminum-plastic sawtooth composite fan (200) is stored in the aluminum-plastic sawtooth composite frame (100), the outer sides are flush.

7. The plastic material two-side sawtooth connecting aluminum material heat insulation profile according to claim 6, characterized in that: The fan inner aluminum material (230) is a single wing edge structure, and the inner side of the flat surface lower end is provided with a wing edge, and the wing edge is provided with a fan inner aluminum material adhesive strip groove (231) for assembling an adhesive strip (10); the upper end is provided with a fan inner aluminum material connecting column (232) matched with the fan inner connecting groove (218) on the plastic fan (210) in parallel arrangement, and the top end of the fan inner aluminum material connecting column (232) is provided with a fan inner aluminum material connecting tenon (234), which is sawtooth-shaped and extends inward, wherein the fan inner aluminum material connecting tenon (234) is double sawtooth; the fan inner aluminum material connecting tenon (234) and the fan inner connecting mortise (219) are sawtooth-connected to realize aluminum-plastic composite; the bottom end of the fan inner aluminum material connecting column (232) is provided with a fan inner aluminum material limiting groove (233) for controlling the connection limiting.

8. The plastic material two-side sawtooth connecting aluminum material heat insulation profile according to claim 7, characterized in that: The frame outer aluminum material (120) is a double-wing structure, and the inner side of the frame outer aluminum material (310) is provided with a frame outer aluminum material adhesive strip groove (121), and the middle part is provided with a frame outer aluminum material connecting column (122) matched with the frame / brace outer connecting groove (115); the top end of the frame outer aluminum material connecting column (122) is provided with a frame outer aluminum material connecting tenon (124), which is sawtooth-shaped and extends inward, wherein the frame outer aluminum material connecting tenon (124) is double sawtooth; the frame outer aluminum material connecting tenon (124) and the frame / brace outer connecting mortise (116) are sawtooth-connected to realize aluminum-plastic composite; the bottom end of the frame outer aluminum material connecting column (122) is provided with a frame outer aluminum material limiting groove (123) for controlling the connection limiting.

9. The plastic material two-side sawtooth connecting aluminum material heat insulation profile according to claim 8, characterized in that: The inner side of the inner aluminum material (320) is provided with a frame inner aluminum material connecting column (131), two frame inner aluminum material connecting columns (131) are matched with the frame / inner connecting groove (117) on the plastic frame / beam (110), the top end of the frame inner aluminum material connecting column (131) is provided with a frame inner aluminum material connecting tenon (133), the frame inner aluminum material connecting tenon (133) is zigzag inwardly extending, wherein the frame inner aluminum material connecting tenon (133) is single zigzag; the frame inner aluminum material connecting tenon (133) is zigzag connected with the frame / inner connecting mortise (118) to realize aluminum-plastic composite; the bottom end of the frame inner aluminum material connecting column (131) is provided with a frame inner aluminum material limiting groove (132) for controlling the connecting limiting; the outer side of the inner aluminum material (320) is provided with an inner beam protruding portion (321), when the aluminum-plastic zigzag composite fan (200) is stored in the aluminum-plastic zigzag composite beam (300), the inner beam protruding portion (321) makes the aluminum-plastic zigzag composite fan (200) flush with the inner side of the aluminum-plastic zigzag composite beam (300).

10. The heat insulation profile of claim 1, wherein: Further comprising an aluminum-plastic-wood zigzag composite profile, using the heat insulation profile of any one of claims 1-9; The aluminum-plastic-wood zigzag composite profile comprises an aluminum-plastic-wood zigzag composite frame (400), an aluminum-plastic-wood zigzag composite fan (500) and an aluminum-plastic-wood zigzag composite beam (600); The aluminum-plastic-wood zigzag composite frame (400) comprises a plastic frame / beam (110), a frame outer aluminum material (120), an aluminum-plastic-wood zigzag composite frame / inner aluminum material (410) and an aluminum-plastic-wood zigzag composite frame wood material (420); The inner side of the aluminum-plastic-wood zigzag composite frame / inner aluminum material (410) is provided with a frame inner aluminum material connecting column (131), two frame inner aluminum material connecting columns (131) are matched with the frame / inner connecting groove (117) on the plastic frame / beam (110), the top end of the frame inner aluminum material connecting column (131) is provided with a frame inner aluminum material connecting tenon (133), the frame inner aluminum material connecting tenon (133) is zigzag inwardly extending, wherein the frame inner aluminum material connecting tenon (133) is single zigzag; the frame inner aluminum material connecting tenon (133) is zigzag connected with the frame / inner connecting mortise (118) to realize aluminum-plastic composite; the bottom end of the frame inner aluminum material connecting column (131) is provided with a frame inner aluminum material limiting groove (132) for controlling the connecting limiting; The aluminum-plastic-wood zigzag composite frame wood material (420) is embedded in the inner plane of the aluminum-plastic-wood zigzag composite frame / inner aluminum material (410), and the height thereof corresponds to the frame inner protruding portion (134); the frame outer aluminum material (120) is assembled outside the plastic frame / beam (110), the aluminum-plastic-wood zigzag composite frame / inner aluminum material (410) is assembled inside the plastic frame / beam (110), the aluminum-plastic-wood zigzag composite frame wood material (420) is embedded in the inner side of the aluminum-plastic-wood zigzag composite frame / inner aluminum material (410), thereby constituting the aluminum-plastic-wood zigzag composite frame (400); The aluminum-plastic-wood zigzag composite fan (500) comprises a plastic fan (210), a fan outer aluminum material (220), an aluminum-plastic-wood zigzag composite fan inner aluminum material (510) and an aluminum-plastic-wood zigzag composite fan wood material (520); The inner aluminum material (510) of the aluminum-plastic-wood sawtooth composite fan is provided with a folded edge (511) at the lower end of the inner side of the flat surface, which is used for assembling the folded edge type adhesive tape; the upper end is provided with a plurality of aluminum material connecting columns (232) arranged in parallel and matched with the fan inner connecting slots (218) on the plastic fan (210), the top of the aluminum material connecting column (232) is provided with a fan inner aluminum material connecting tenon (234), which is sawtooth-shaped and extends inward, wherein the fan inner aluminum material connecting tenon (234) is double sawtooth-shaped; the fan inner aluminum material connecting tenon (234) is sawtooth-connected with the fan inner connecting mortise (219) to realize aluminum-plastic composite; the bottom of the aluminum material connecting column (232) is provided with a fan inner aluminum material limiting slot (233) for limiting the connection. The aluminum-plastic-wood sawtooth composite fan wood (520) has a height corresponding to that of the fan inner aluminum material (230); the aluminum-plastic sawtooth composite fan (200) is provided with a fan outer aluminum material (220) on the outer side and an aluminum-plastic-wood sawtooth composite fan inner aluminum material (510) on the inner side; the aluminum-plastic-wood sawtooth composite fan wood (520) is embedded in the inner side of the aluminum-plastic-wood sawtooth composite fan inner aluminum material (510) to form an aluminum-plastic-wood sawtooth composite fan (500). The aluminum-plastic-wood sawtooth composite frame (400) comprises a plastic frame (110), a frame outer aluminum material (310), an aluminum-plastic-wood sawtooth composite frame inner aluminum material (410) and an aluminum-plastic-wood sawtooth composite frame wood (420). The frame outer aluminum material (310) is assembled on the outer side of the plastic frame (110), and the aluminum-plastic-wood sawtooth composite frame inner aluminum material (410) is assembled on the inner side; the inner surface of the aluminum-plastic-wood sawtooth composite frame inner aluminum material (410) is embedded with the aluminum-plastic-wood sawtooth composite frame wood (420) in the middle part to form the aluminum-plastic-wood sawtooth composite frame (400); the height of the aluminum-plastic-wood sawtooth composite frame wood (420) corresponds to that of the middle frame inner protruding part (321). The aluminum-plastic-wood sawtooth composite frame wood (420) and the aluminum-plastic-wood sawtooth composite frame wood (610) are rectangular wooden strips with consistent thicknesses, and the thicknesses of the aluminum-plastic-wood sawtooth composite fan wood (520), the aluminum-plastic-wood sawtooth composite frame wood (420) and the aluminum-plastic-wood sawtooth composite frame wood (610) are matched with each other; when the aluminum-plastic-wood sawtooth composite fan (500) is accommodated in the aluminum-plastic-wood sawtooth composite frame (400) and the aluminum-plastic-wood sawtooth composite frame (600), the inner sides of the three are flush.

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