Passive window made of wood profile coated with glass fiber reinforced high polymer material

Abstract

The utility model provides a passive window of a glass fiber reinforced high polymer material coated wood section bar, and relates to the window technical field, the passive window of the glass fiber reinforced high polymer material coated wood section bar comprises a glass fiber reinforced high polymer section bar, a wood section bar and a connecting assembly, the glass fiber reinforced high polymer section bar is arranged to be a multi-cavity structure; the glass fiber reinforced polymer sectional material is coated on the wood sectional material through the connecting assembly; the high-strength and high-heat-transfer-coefficient composite heat-insulation plate has the advantages of being good in structural strength, remarkable in weather resistance, low in heat transfer coefficient, high in attractiveness, simple in production process, low in production cost, low in overall carbon footprint and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of windows, in particular to a passive window with a glass fiber reinforced polymer material covering a wood profile. Background Art

[0002] At present, thermally-insulated aluminum windows occupy the largest share in the domestic door and window market. On the one hand, traditional thermally-insulated aluminum windows are increasingly difficult to meet the increasing energy-saving requirements due to the high thermal conductivity of aluminum. On the other hand, the price of thermal insulation strips has increased significantly in high thermal insulation performance windows. Thermally-insulated aluminum windows have lost their cost-effectiveness advantage in the new market environment and are gradually being eliminated by the market.

[0003] Therefore, in order to meet market demand, a passive window that combines aesthetics, thermal insulation performance, simple production process and low overall carbon footprint is urgently needed to be invented. Utility Model Content

[0004] The purpose of the utility model is to provide a passive window with a glass fiber reinforced polymer material coated with a wood profile to solve the above-mentioned technical problems existing in the prior art; the preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects; see the following description for details.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a passive window with a glass fiber reinforced polymer material coated with a wood profile, comprising a glass fiber reinforced polymer profile, a wood profile and a connecting component, wherein: the glass fiber reinforced polymer profile is arranged as a multi-cavity structure; the glass fiber reinforced polymer profile is coated on the wood profile through the connecting component.

[0007] Preferably, the connecting assembly includes a buckle and a first threaded member, wherein: a slot is provided on the glass fiber reinforced polymer profile, and the buckle is arranged in the slot; the head of the first threaded member is arranged on the buckle, and the striking portion of the first threaded member is connected to the wood profile.

[0008] Preferably, the passive window in which the glass fiber reinforced polymer profile is coated with the wood profile comprises a fixed glass hook and a second threaded member, wherein: the glass fiber reinforced polymer profile is provided with a mounting groove, and the fixed glass hook is arranged on the mounting groove; the fixed glass hook is provided with a positioning protrusion, and the wood profile is provided with a positioning groove at a position corresponding to the positioning protrusion; the head of the second threaded member is provided on the fixed glass hook, and the striking portion of the second threaded member is connected to the wood profile; and a glass pad is bonded to the contact surface between the fixed glass hook and the glass.

[0009] Preferably, the passive window of the glass fiber reinforced polymer profile coated with the wood profile includes a steel glass pressure plate, wherein: the steel glass pressure plate is provided with a reserved hole, and the striking portion of the first threaded member passes through the reserved hole and is connected to the wood profile; a glass pad is bonded to the contact surface between the steel glass pressure plate and the glass.

[0010] Preferably, the glass fiber reinforced polymer profiles include glass fiber reinforced polymer window frame profiles, glass fiber reinforced polymer window sash profiles and glass fiber reinforced polymer middle frame profiles; the wood profiles include window frame wood profiles, window sash wood profiles and middle frame wood profiles.

[0011] Preferably, the passive window of the glass fiber reinforced polymer material coated wood profile further comprises a glass molding for fixing the glass and / or the wood profile.

[0012] Preferably, the passive window of the glass fiber reinforced polymer material coated wood profile further comprises an outer frame adhesive strip, an isobaric adhesive strip, a sash inner adhesive strip, a glass inner adhesive strip, a glass fixing adhesive strip and a water-shedding adhesive strip.

[0013] Preferably, the two wood profiles located at the corners of the passive window are connected by a mortise and tenon structure, and the mortise and tenon structure includes a round rod tenon, a dovetail tenon, a round tenon hole and a dovetail tenon hole, wherein: the round tenon holes are provided on the oblique sections of the two wood profiles, and the two ends of the round rod tenon are respectively inserted into the two round tenon holes; the half tenon holes are provided on the oblique sections of the two wood profiles, and the half tenon holes pass through the side surfaces of the wood profiles. When the oblique sections of the two wood profiles are fitted together, the two half tenon holes surround the dovetail tenon hole, and the dovetail tenon is inserted into the dovetail tenon hole along the side of the wood profile.

[0014] Preferably, the two glass fiber reinforced polymer profiles located at the corners of the passive window are connected by a plastic corner code and a third threaded component, wherein: the two ends of the plastic corner code are respectively inserted into the cavities of the oblique section corners of the two glass fiber reinforced polymer profiles; the third threaded component passes through the glass fiber reinforced polymer profile and is connected to the end of the plastic corner code.

[0015] Preferably, the two glass fiber reinforced polymer profiles located at the center support position of the passive window are connected through a center support connector and two fourth threaded members, and the two glass fiber reinforced polymer profiles are respectively a first glass fiber reinforced polymer profile and a second glass fiber reinforced polymer profile, wherein: the center support connector includes an integrally arranged hooking section and an inserting section, the hooking section is hooked in the first buckle groove of the first glass fiber reinforced polymer profile, and the inserting section is inserted into the second buckle groove along the end of the second glass fiber reinforced polymer profile; two connecting holes are arranged on the inserting section, and the fourth threaded member is connected to the second glass fiber reinforced polymer profile through the corresponding connecting holes, and the threaded installation directions of the two fourth threaded members are opposite.

[0016] The passive window of a glass fiber reinforced polymer material coated with a wood profile provided by the utility model has at least the following beneficial effects:

[0017] The passive window with glass fiber reinforced polymer material coated with wood profile includes a glass fiber reinforced polymer profile, a wood profile and a connecting component, and the glass fiber reinforced polymer profile is coated on the wood profile through the connecting component; the wood profile is the main load-bearing component, and the glass fiber reinforced polymer profile, on the one hand, adopts glass fiber reinforced polymer material, has high weather resistance, and can effectively reduce the heat transfer coefficient; on the other hand, it adopts a multi-cavity structure, which can ensure structural strength.

[0018] The utility model not only has good structural strength, but also has significant weather resistance and low heat transfer coefficient, and at the same time has the advantages of high aesthetics, simple production process, low production cost, and low overall carbon footprint. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the passive window of the utility model;

[0021] Figure 2 It is a cross-sectional schematic diagram of the window frame position of the utility model;

[0022] Figure 3 It is a cross-sectional schematic diagram of the position of the window sash of the utility model;

[0023] Figure 4 It is a cross-sectional schematic diagram of the middle frame position of the utility model;

[0024] Figure 5 It is a cross-sectional schematic diagram of the position of the middle frame and the window sash of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the glass fiber reinforced polymer window frame profile of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the glass fiber reinforced polymer window sash profile of the utility model;

[0027] Figure 8 This is a structural schematic diagram of the glass fiber reinforced polymer middle frame profile of the utility model;

[0028] Fig. 9 It is a structural schematic diagram of the wooden profile of the window frame of the utility model;

[0029] Fig.10 It is a structural schematic diagram of the wooden profile of the window sash of the utility model;

[0030] Fig.11 It is a structural schematic diagram of the middle frame wood profile of the utility model;

[0031] Fig.12 It is a structural schematic diagram of the connection assembly of the utility model;

[0032] Fig.13 It is a structural schematic diagram of the utility model for fixing the glass hook and the second threaded member;

[0033] Fig.14 It is a structural schematic diagram of the steel glass pressing plate of the utility model;

[0034] Fig.15 It is a schematic diagram of the connection structure of the round bar tenon and the dovetail tenon of the utility model;

[0035] Fig.16 It is a structural schematic diagram of the round bar tenon of the utility model;

[0036] Fig.17 It is a structural schematic diagram of the dovetail tenon of the utility model;

[0037] Fig.18 This is a schematic diagram of the structure of the glass fiber reinforced polymer profile at the corner position of the utility model;

[0038] Fig.19 This is a schematic diagram of the connection structure of the first plastic corner bracket and the second plastic corner bracket of the utility model;

[0039] Fig. 20 It is a structural schematic diagram of the first plastic angle code of the utility model;

[0040] Fig.21 It is a structural schematic diagram of the second plastic angle code of the utility model;

[0041] Fig. 22 It is a schematic diagram of the connection structure of the support connector in the utility model;

[0042] Fig.23 It is a structural schematic diagram of the utility model in which the middle support connecting member and the fourth threaded member are in a separated state;

[0043] Fig.24 It is a structural schematic diagram of the support connecting piece in the utility model.

[0044] Reference numerals

[0045] 1. Glass fiber reinforced polymer profile; 101. Glass fiber reinforced polymer window frame profile; 102. Glass fiber reinforced polymer window sash profile; 103. Glass fiber reinforced polymer middle frame profile; 104. Slot; 105. Semicircular groove; 106. Eaves; 2. Wood profile; 201. Window frame wood profile; 202. Window sash wood profile; 203. Middle frame wood profile; 204. Positioning groove; 3. Glass; 4. Buckle; 5. First threaded member; 6. Glass fixing hook; 61. Positioning protrusion; 7 , the second threaded part; 8, glass pad; 9, steel glass pressure plate; 91, reserved holes; 10, glass pressure strip; 11, nails; 12, isobaric adhesive strip; 13, inner adhesive strip of the sash; 14, inner adhesive strip of the glass; 15, glass fixing adhesive strip; 16, water-repellent adhesive strip; 17, foam rod; 18, outer frame adhesive strip; 19, round rod tenon; 20, dovetail tenon; 21, the first plastic angle code; 22, the second plastic angle code; 23, the middle support connector; 231, the hook section; 232, the plug section; 24, the fourth threaded part. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0047] Example 1

[0048] The utility model provides a passive window with glass fiber reinforced polymer material covering wood profile, referring to Figure 1-Figure 5 As shown, the passive window of the glass fiber reinforced polymer material coated wood profile comprises a glass fiber reinforced polymer profile 1, a wood profile 2 and a connecting component.

[0049] The glass fiber reinforced polymer profile 1 is made of glass fiber reinforced polymer material, has a low heat transfer coefficient, and has good weather resistance. The glass fiber reinforced polymer profile 1 is set as a multi-cavity structure, which can effectively ensure the structural strength.

[0050] The glass fiber reinforced polymer profile 1 is coated on the wood profile 2 through the connection assembly. The wood profile 2 is the main load-bearing member. The connection assembly is used for firmly connecting the glass fiber reinforced polymer profile 1 and the wood profile 2.

[0051] In actual use, the glass fiber reinforced polymer profile 1 and the wood profile 2 cooperate with each other, and have good weather resistance while ensuring structural strength. Not only is the overall structure simple and beautiful, but the production process is simple and the cost is low. At the same time, compared with the thermally-insulated aluminum alloy windows and plastic windows of the same performance, they have a low carbon footprint, superior performance, and energy conservation and emission reduction.

[0052] Embodiment 2:

[0053] Example 2 is based on Example 1:

[0054] like Figure 1-Figure 14 As shown, the connecting assembly includes a buckle 4 and a first threaded member 5, and the first threaded member 5 is a screw.

[0055] The glass fiber reinforced polymer profile 1 is provided with a slot 104 , which is matched with the buckle 4 , which is arranged in the slot 104 , and the head of the first threaded member 5 is arranged on the buckle 4 , and the striking part of the first threaded member 5 is connected to the wood profile 2 .

[0056] During the actual assembly process, the first threaded member 5 passes through the buckle 4 and is connected to the wood profile 2 , and then the glass fiber reinforced polymer profile 1 is fixed on the buckle 4 .

[0057] As an optional embodiment, the passive window of the glass fiber reinforced polymer profile coated with the wood profile includes a glass fixing hook 6 and a second threaded member 7. The glass fixing hook 6 is used to fix the glass and is mainly suitable for the window frame and middle frame of the passive window. The second threaded member 7 is a screw.

[0058] The glass fiber reinforced polymer profile 1 is provided with a mounting groove, and the glass fixing hook 6 is arranged on the mounting groove.

[0059] A positioning protrusion 61 is provided on the fixed glass hook 6 , and a positioning groove 204 is provided on the wood profile 2 at a position corresponding to the positioning protrusion 61 . The positioning protrusion 61 and the positioning groove 204 cooperate with each other to achieve the positioning installation of the fixed glass hook 6 .

[0060] The head of the second threaded member 7 is arranged on the fixed glass hook member 6, and the punching portion of the second threaded member 7 is connected to the wood profile 2. The position where the fixed glass hook member 6 is connected to the wood profile 2 is located at the lower side of the glass, which will not affect the appearance of the entire window.

[0061] As an optional implementation, a glass gasket strip 8 is bonded between the contact surface between the fixed glass hook 6 and the glass 3, which can effectively prevent the fixed glass hook 6 from directly contacting the glass 3 due to excessive rigidity, thereby causing the glass 3 to shatter.

[0062] As an optional embodiment, the passive window of glass fiber reinforced polymer profile coated wood profile includes a steel glass pressing plate 9, which is stamped and formed by a 2 mm thick steel plate. The steel glass pressing plate 9 is mainly suitable for window sashes of passive windows.

[0063] A reserved hole 91 is provided on the steel glass pressing plate 9. The threading-in part of the first threaded member 5 passes through the reserved hole 91 and is connected to the wooden profile 2. The steel glass pressing plate 9, the first threaded member 5 and the buckle 4 cooperate with each other to play a role in fixing the glass.

[0064] During the installation process, after the glass 3 is installed, the steel glass pressing plate 9 is positioned through the buckle line reserved on the wooden profile 2, and then connected to the wooden profile 2 through the first threaded member 5.

[0065] As an optional implementation manner, a glass gasket strip 8 is bonded on the contact surface between the steel glass pressing plate 9 and the glass 3, which can effectively prevent the steel glass pressing plate 9 from directly contacting the glass 3 due to excessive rigidity, resulting in the glass 3 being broken.

[0066] As an optional implementation manner, the glass fiber reinforced polymer profile 1 includes a glass fiber reinforced polymer window frame profile 101, a glass fiber reinforced polymer window sash profile 102 and a glass fiber reinforced polymer middle frame profile 103.

[0067] A semi-circular groove 105 is provided at the position of the glass installation notch on the glass fiber reinforced polymer window sash profile 102. A foam rod 17 is arranged in the semi-circular groove 105. A drip edge 106 is arranged on the outdoor side of the glass fiber reinforced polymer window sash profile 102 to facilitate the drainage of rainwater.

[0068] The wooden profile 2 includes a window frame wooden profile 201, a window sash wooden profile 202 and a middle frame wooden profile 203.

[0069] Its corresponding cross-sectional structure diagram is as Figure 2-Figure 5 shown.

[0070] As an optional implementation manner, the passive window with the glass fiber reinforced polymer material covering the wooden profile further includes a glass pressing strip 10 for fixing the glass 3.

[0071] After the glass 3 is installed, the glass pressing strip 10 is connected to the window frame wooden profile 201 by a nail 11, and then the threaded member is blocked by the glass fixing rubber strip 15, which can achieve an aesthetic effect.

[0072] As an optional implementation manner, the passive window with the glass fiber reinforced polymer material covering the wooden profile further includes an outer frame rubber strip 18, an equal pressure rubber strip 12, an inner sash rubber strip 13, an inner glass rubber strip 14, a glass fixing rubber strip 15 and a water shedding rubber strip 16.

[0073] The outer frame rubber strip 18 is installed at the overlapping position of the glass fiber reinforced polymer window frame profile 101 and the glass fiber reinforced polymer window sash profile 102, mainly playing a role of buffering and sealing.

[0074] The equal pressure rubber strip 12 is used to ensure the airtightness and watertightness of the whole window.

[0075] The rubber strip 13 in the fan mainly plays the role of buffering and sealing.

[0076] The inner glass rubber strip 14 is installed on the window sash wood profile 202 and is used to fix the window sash glass.

[0077] The glass fixing adhesive strip 15 is installed on the glass pressure strip 10 and cooperates with the glass pressure strip 10 to fix the glass.

[0078] The water-shedding rubber strip 16 is used to prevent water from leaking through the glue joint and corroding the wood profile after the sealant fails.

[0079] As an optional implementation, Figure 15-17 As shown, the two wood profiles 2 located at the corners of the passive window are connected by a mortise and tenon structure, and the ends of the wood profiles 2 at the corners are cut at 45 degrees by milling to form an oblique section.

[0080] The mortise and tenon structure includes a round bar tenon 19, a dovetail tenon 20, a round tenon hole and a dovetail tenon hole.

[0081] The oblique cross-sections of the two wood profiles 2 are both provided with the circular tenon holes, and the two ends of the round rod tenon 19 are respectively inserted into the two circular tenon holes.

[0082] The oblique sections of the two wood profiles 2 are both provided with half mortise holes, which penetrate the side surfaces of the wood profiles 2. When the oblique sections of the two wood profiles 2 are fitted together, the two half mortise holes surround the dovetail tenon hole, and the dovetail tenon 20 is inserted into the dovetail tenon hole along the side of the wood profile 2.

[0083] Specifically, the number of the round bar tenons 19 is set to three, and the number of the dovetail tenons 20 is set to two.

[0084] When installing the round bar tenon 19 and the dovetail tenon 20, structural adhesive and sealant are used for further bonding to ensure the firmness of the connection.

[0085] Compared with the existing connection structure, this connection method simplifies the production process and can greatly improve production efficiency.

[0086] As an optional implementation, Figure 18-Figure 21 As shown, two glass fiber reinforced polymer profiles 1 located at the corners of the passive window are connected to each other through a plastic angle code and a third threaded member. The ends of the glass fiber reinforced polymer profiles 1 at the corners are cut at 45° to form an inclined section. The plastic angle code includes a first plastic angle code 21 and a second plastic angle code 22.

[0087] During installation, sealant is injected into the corner cavity of the inclined section, and then the two ends of the first plastic corner code 21 are respectively inserted into the corner cavities of the inclined section of the two glass fiber reinforced polymer profiles 1, and the two ends of the second plastic corner code 22 are respectively inserted into the corner cavities of the inclined section of the two glass fiber reinforced polymer profiles 1. Thereafter, the third threaded member is passed through the glass fiber reinforced polymer profile 1 and connected to the end of the plastic corner code, and the connection structure is firm.

[0088] As an optional implementation, Fig. 22 and Fig.23 As shown, two glass fiber reinforced polymer profiles 1 located at the center support position of the passive window are connected through a center support connector 23 and two fourth threaded members 24, and the two glass fiber reinforced polymer profiles 1 are respectively a first glass fiber reinforced polymer profile and a second glass fiber reinforced polymer profile.

[0089] The middle support connector 23 includes an integrally arranged hooking section 231 and an inserting section 232. The hooking section 231 is hooked in the first buckle groove of the first glass fiber reinforced polymer profile, and the inserting section 232 is inserted into the second buckle groove along the end of the second glass fiber reinforced polymer profile.

[0090] Two connection holes are provided on the plug-in section 232 , and the fourth threaded member 24 passes through the corresponding connection holes to be connected with the second glass fiber reinforced polymer profile, and the thread installation directions of the two fourth threaded members 24 are opposite.

[0091] The installation method with the threaded installation direction opposite to the direction can effectively prevent the fourth threaded member 24 from loosening due to the middle support connector 23 sliding along the axial direction of the profile, thereby making the connection more secure.

[0092] In the description of the present application, it should be understood that the terms "upper", "lower", "inside", "outside", "top", "bottom", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0093] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "multiple" or "several" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0094] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0095] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A passive window with glass fiber reinforced polymer material coated with wood profile, characterized in that: It includes glass fiber reinforced polymer profiles, wood profiles and connection components, including: The glass fiber reinforced polymer profile is configured as a multi-cavity structure; The glass fiber reinforced polymer profile is coated on the wood profile through the connecting component.

2. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 1, characterized in that: The connecting assembly comprises a buckle and a first threaded member, wherein: The glass fiber reinforced polymer profile is provided with a slot, and the buckle is arranged in the slot; The head of the first threaded member is arranged on the buckle, and the striking portion of the first threaded member is connected to the wood profile.

3. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 2, characterized in that: The passive window with glass fiber reinforced polymer profile wrapped with wood profile comprises a glass fixing hook and a second threaded member, wherein: The glass fiber reinforced polymer profile is provided with a mounting groove, and the glass fixing hook is provided on the mounting groove; The fixing glass hook is provided with a positioning protrusion, and the wooden profile is provided with a positioning groove at a position corresponding to the positioning protrusion; The head of the second threaded member is arranged on the glass fixing hook member, and the punching portion of the second threaded member is connected to the wood profile; A glass pad is bonded to the contact surface between the fixed glass hook and the glass.

4. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 2, characterized in that: The passive window with glass fiber reinforced polymer profile wrapped with wood profile comprises a steel glass pressing plate, wherein: The steel glass pressing plate is provided with a reserved hole, and the striking portion of the first screw member passes through the reserved hole and is connected to the wood profile; A glass pad is bonded to the contact surface between the steel glass pressing plate and the glass.

5. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 1, characterized in that: The glass fiber reinforced polymer profiles include glass fiber reinforced polymer window frame profiles, glass fiber reinforced polymer window sash profiles and glass fiber reinforced polymer middle frame profiles; The wood profiles include window frame wood profiles, window sash wood profiles and middle frame wood profiles.

6. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 1, characterized in that: The passive window with glass fiber reinforced polymer material covering wood profile also includes a glass molding for fixing glass and / or wood profile.

7. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 1, characterized in that: The passive window with glass fiber reinforced polymer material covering wood profile also includes outer frame rubber strips, isobaric rubber strips, inner sash rubber strips, inner glass rubber strips, glass fixing rubber strips and water-shedding rubber strips.

8. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 1, characterized in that: The two wood profiles located at the corners of the passive window are connected by a mortise and tenon structure, and the mortise and tenon structure includes a round bar tenon, a dovetail tenon, a round tenon hole and a dovetail tenon hole, wherein: The two wooden profiles are provided with round tenon holes on the oblique cross-sections, and the two ends of the round tenon are respectively inserted into the two round tenon holes; The oblique sections of the two wood profiles are each provided with a half-mortise hole, and the half-mortise hole passes through the side of the wood profile. When the oblique sections of the two wood profiles are fitted together, the two half-mortise holes surround the dovetail tenon hole, and the dovetail tenon is inserted into the dovetail tenon hole along the side of the wood profile.

9. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 1, characterized in that: The two glass fiber reinforced polymer profiles located at the corners of the passive window are connected to each other through a plastic corner code and a third threaded member, wherein: The two ends of the plastic corner code are respectively inserted into the cavities of the oblique cross-section corners of the two glass fiber reinforced polymer profiles; The third threaded member passes through the glass fiber reinforced polymer profile and is connected to the end of the plastic angle code.

10. The passive window of glass fiber reinforced polymer material coated wood profile according to claim 1, characterized in that: The two glass fiber reinforced polymer profiles located at the middle support position of the passive window are connected through the middle support connector and two fourth threaded members, and the two glass fiber reinforced polymer profiles are respectively the first glass fiber reinforced polymer profile and the second glass fiber reinforced polymer profile, wherein: The middle support connector includes an integrally arranged hooking section and an inserting section, wherein the hooking section is hooked in a first buckle groove of the first glass fiber reinforced polymer profile, and the inserting section is inserted into a second buckle groove along an end portion of the second glass fiber reinforced polymer profile; The plug-in section is provided with two connection holes, and the fourth threaded member passes through the corresponding connection holes to be connected with the second glass fiber reinforced polymer profile, and the thread installation directions of the two fourth threaded members are opposite.

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