Non-pressing-line broken bridge window profile

Abstract

The utility model relates to the technical field of bridge-cutoff aluminum, and discloses a non-pressing-line bridge-cutoff window profile which comprises an inner frame, an outer frame and glass, glass panes used for allowing the glass to be inserted are formed between the inner frame and the outer frame, allowance gaps are formed between the inner frame and the glass and between the outer frame and the glass respectively, sliding plug blocks are arranged in the allowance gaps, and the plug blocks are connected with the glass panes. The inner frame and the outer frame are respectively provided with a pushing assembly used for pushing the corresponding plug blocks, the bottom of the glass pane is provided with an inner pressing plate connected with the glass in an abutting mode, and the pushing assemblies are connected with the inner pressing plate. The sliding plug block and the pushing assembly are arranged in the allowance gap, when the glass is inserted into the glass pane and pressed on the inner pressing plate, the inner pressing plate drives the pressing-in part to move, the pressing-in part drives the pushing-out part to move through the hinge plate, and therefore the plug block is pushed to fill the gap between the glass and the broken bridge window profile, and the sealing performance of the window is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal break aluminum, in particular to a thermal break window profile without a pressure line. Background Art

[0002] The thermal break window profile uses plastic profiles (the thermal insulation is 1250 times higher than that of aluminum profiles) to separate and tightly connect the two layers of indoor and outdoor aluminum alloys into a whole, forming a new type of thermal insulation aluminum profile.

[0003] In the construction industry, thermal break windows are widely used due to their heat-insulating and energy-saving properties. Traditional thermal break windows require a press line to secure the sealing strip between the window sash and the window frame. However, this creates a seam between the press lines, which is unsightly and affects the sealing performance. Furthermore, the separate window frame profile and the press line are printed with separate textures. As a result, after the thermal break window is assembled, the textures between the press line and the window frame profile become disconnected, and color differences may occur. Therefore, thermal break window profiles without press lines are now used.

[0004] However, the glass groove width of the thermal break window profile without pressure line is fixed. After the glass is installed, there will be a certain gap between the glass and the thermal break window profile. Under the action of external wind, the glass may become loose, affecting the sealing effect. In order to solve the above problem, we propose a thermal break window profile without pressure line. Utility Model Content

[0005] The purpose of the utility model is to provide a thermal break window profile without pressure line to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pressure-line-free thermal break window profile, comprising an inner frame, an outer frame and glass, a glass pane for inserting glass is formed between the inner frame and the outer frame, a residual gap is formed between the inner frame and the outer frame and the glass respectively, a sliding plug is provided in the residual gap, the inner frame and the outer frame are respectively provided with a pushing assembly for pushing the corresponding plug, an inner pressure plate abutting the glass is provided at the bottom of the glass pane, and the pushing assembly is connected to the inner pressure plate.

[0007] According to the above technical solution, the margin gap is tilted away from the side of the glass.

[0008] According to the above technical solution, a pressure plate for blocking the plug is fixedly connected to the side wall of the residual gap away from the glass.

[0009] According to the above technical solution, a cavity is formed inside the inner frame and the outer frame, and the pushing assembly includes a pressing portion connected to the inner pressure plate and a pushing portion connected to the plug; the pressing portion and the pushing portion respectively penetrate the inner wall of the glass pane and extend into the cavity; a hinge plate is rotatably provided in the cavity, and the pressing portion and the pushing portion are respectively connected to the two ends of the hinge plate.

[0010] According to the above technical solution, the pressing part includes a sliding rod, one end of which is fixedly connected to an abutting plate that abuts the inner pressure plate; the side wall of the hinged plate is provided with a sliding groove, the other end of the sliding rod passes through the inner wall of the glass pane and is slidably connected thereto, and the other end of the sliding rod is in sliding abutment with the inner wall of the sliding groove.

[0011] According to the above technical solution, the pushing part includes a push rod, one end of which is fixedly connected to a push plate that abuts the block; the side wall of the hinged plate is provided with a sliding groove, the other end of the push rod passes through the inner wall of the glass pane and is slidably connected thereto, and the other end of the push rod is in sliding abutment with the inner wall of the sliding groove.

[0012] According to the above technical solution, an elastic member is provided on the side wall of the push rod located in the cavity, and the elastic member is connected to the inner wall of the cavity.

[0013] According to the above technical solution, a sealing strip abutting against the glass is provided in each of the remaining gaps, and each of the sealing strips is provided at the insertion opening of the glass pane.

[0014] According to the above technical solution, a bottom frame is provided on the side of the inner frame and the outer frame away from the glass pane, and a first insulation strip is provided on the bottom frame. The inner frame and the outer frame are connected by a second insulation strip, and the first insulation strip and the second insulation strip are arranged opposite to each other.

[0015] According to the above technical solution, a heat insulating pad is provided between the inner pressure plate and the glass.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model arranges a sliding plug and a pushing assembly in the residual gap. When the glass is inserted into the glass pane and pressed on the inner pressure plate, the inner pressure plate drives the pressing part to move, and the pressing part drives the pushing part to move through the hinged plate, thereby pushing the plug to fill the gap between the glass and the thermal break window profile, thereby improving the sealing of the window.

[0018] The utility model tilts the residual gap away from the side of the glass and forms a constriction in the insertion opening of the glass pane. As the plug moves toward the insertion opening, the extrusion force between the plug and the glass side wall and the inner wall of the residual gap increases under the guidance of the inclined inner wall, ensuring a close fit, reducing air and moisture penetration, and improving sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the utility model's non-pressure line broken bridge window profile;

[0020] Figure 2 This is a schematic diagram of the inner frame and outer frame of the utility model when the glass is not installed;

[0021] Figure 3 This utility model Figure 1 A magnified schematic diagram of the middle part A;

[0022] In the picture:

[0023] 1. Inner frame; 2. Outer frame; 3. Glass; 4. Inner pressure plate; 5. Allowance gap; 6. Block; 7. Pushing assembly; 71. Pressing part; 711. Sliding rod; 712. Abutting plate; 72. Pushing part; 721. Pushing rod; 722. Pushing plate; 73. Hinge plate; 731. Slide groove; 74. Elastic member; 8. Abutting plate; 9. Sealing strip; 10. Bottom frame; 11. First thermal insulation strip; 12. Second thermal insulation strip; 13. Thermal insulation pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-3 The present invention provides a technical solution for a heat-insulated window profile without pressure lines: it includes an inner frame 1, an outer frame 2, and a glass 3. A glass pane for inserting the glass 3 is formed between the inner frame 1 and the outer frame 2. When installing the glass 3, the glass 3 is inserted into the glass pane, and the inner frame 1 and the outer frame 2 can limit the position of the glass 3. A residual gap 5 is formed between the inner frame 1 and the outer frame 2 and the glass 3 respectively. A sliding plug 6 is provided in the residual gap 5. The inner frame 1 and the outer frame 2 are respectively provided with a pushing assembly 7 for pushing the corresponding plug 6 (the plug 6 close to the inner frame 1 and the outer frame 2, respectively). After the glass 3 is installed, the pushing assembly 7 can push the plug 6 according to the actual size of the glass 3 to fill the gap between the glass and the heat-insulated window profile, thereby preventing the problem of sealing deviation after long-term use.

[0026] An inner pressure plate 4 is provided at the bottom of the glass pane, which is in contact with the glass 3. A limiting guide groove is provided on the inner pressure plate 4 to limit the position of the glass 3. The pushing component 7 is connected to the inner pressure plate 4. In the process of inserting the glass 3 into the glass pane, the inner pressure plate 4 and the inner wall of the glass pane are in an active state. The glass 3 will be pressed on the inner pressure plate 4 and will push the pushing component 7 through the inner pressure plate 4, so that the pushing component 7 can adjust the position of the plug 6 according to the actual size of the glass, so that the plug 6 fills the gap between the glass and the broken bridge window profile, thereby improving the sealing. After the glass 3 is installed in place, the inner pressure plate 4 and the inner wall of the glass pane are in a relatively fixed state.

[0027] Specifically, the margin gap 5 is tilted away from the side of the glass 3, so that the insertion opening of the glass pane forms a constriction. When the glass 3 is inserted into the glass pane and the pushing assembly 7 pushes the plug 6 to move in the margin gap 5, as the plug 6 moves toward the insertion opening of the glass pane, under the guidance of the tilted inner wall of the margin gap 5, the extrusion force between the plug 6 and the side wall of the glass 3 and the inner wall of the margin gap 5 is increased, so as to achieve a good sealing effect.

[0028] On the one hand, the gradually increasing squeezing force ensures a tight fit between the plug 6, the glass 3, and the thermally insulated window profile, minimizing air and moisture infiltration and improving the window's sealing performance. On the other hand, this design also increases the window's structural stability, ensuring it maintains good performance in a variety of environmental conditions and resists wind vibrations.

[0029] Specifically, a pressing plate 8 for blocking the plug 6 is fixed to the side wall of the residual gap 5 away from the glass 3;

[0030] This effectively prevents excessive movement of the plug 6 during movement, thereby ensuring that the plug 6 accurately fills the gap between the glass and the thermally insulated window profile. Furthermore, during movement of the plug 6, a pre-tightening force is formed between the plug 6 and the pressure plate 8, thereby enhancing the sealing effect and also increasing the structural stability of the residual gap 5.

[0031] Specifically, a cavity is formed inside the inner frame 1 and the outer frame 2. The pushing assembly 7 includes a pressing portion 71 connected to the inner pressure plate 4 and a pushing portion 72 connected to the plug 6. The pressing portion 71 and the pushing portion 72 respectively penetrate the inner wall of the glass pane and extend into the cavity. A hinge plate 73 is rotatably provided in the cavity, and the pressing portion 71 and the pushing portion 72 are respectively connected to the two ends of the hinge plate 73.

[0032] When glass 3 is inserted into the glass pane and pressed against inner pressure plate 4, inner pressure plate 4 drives the pressing portion 71 to move. This, in turn, drives the pushing portion 72 via hinged plate 73, pushing plug 6 to fill the gap between the glass and the thermally insulated window profile. This structure cleverly utilizes the space within the cavity and, through a simple mechanical mechanism, automatically adjusts the position of plug 6 according to the actual size of the glass, improving the window's sealing and practicality.

[0033] Specifically, the pressing portion 71 includes a sliding rod 711, one end of which is fixedly connected to a contact plate 712 that abuts against the inner pressure plate 4; the side wall of the hinged plate 73 is provided with a sliding groove 731, and the other end of the sliding rod 711 passes through the inner wall of the glass pane and is slidably connected thereto, and the other end of the sliding rod 711 slides and abuts against the inner wall of the sliding groove 731. When the glass 3 is inserted into the glass pane and pressed on the inner pressure plate 4, the inner pressure plate 4 pushes the abutment plate 712, causing the sliding rod 711 to slide into the cavity.

[0034] The other end of the slide rod 711 slides in the slide groove 731, thereby driving the hinge plate 73 to rotate. This allows the push assembly 7 to effectively transmit the pressure of the glass 3 to the push portion 72, thereby pushing the plug 6 to move and fill the gap between the glass and the thermal break window profile.

[0035] Specifically, the pushing portion 72 includes a push rod 721, one end of which is fixedly connected to a push plate 722 that abuts against the plug 6; a side wall of the hinged plate 73 is provided with a slide groove 731, and the other end of the push rod 721 penetrates the inner wall of the glass pane and is slidably connected thereto, and the other end of the push rod 721 slides and abuts against the inner wall of the slide groove 731;

[0036] When the glass 3 is inserted into the glass pane and pressed on the inner pressure plate 4, the inner pressure plate 4 drives the pressing part 71 to move. The pressing part 71 pushes the hinge plate 73 to rotate, and can push the push rod 721 outward. The outward pushing of the push rod 721 can drive the push plate 722 to move, thereby pushing the plug 6 to fill the gap between the glass and the thermal break window profile.

[0037] Specifically, an elastic member 74 is provided on the side wall of the push rod 721 within the cavity, and the elastic member 74 is connected to the inner wall of the cavity. The elastic member 74 can be a compression spring. During the installation of the glass 3, the elastic member 74 can accumulate force. When the glass 3 is not being installed or removed, the elastic member 74 can help push the assembly 7 back to its initial position, facilitating operation.

[0038] Specifically, a sealing strip 9 is provided in each of the remaining gaps 5 to abut against the glass 3. The sealing strip 9 is provided at the insertion point of the glass pane. The provision of the sealing strip 9 further enhances the sealing between the glass and the thermally insulated window profile, preventing the ingress of dust, moisture, etc., and improving the overall performance of the window.

[0039] Specifically, a bottom frame 10 is provided on the side of the inner frame 1 and the outer frame 2 away from the glass pane, and a first thermal insulation strip 11 is provided on the bottom frame 10. The inner frame 1 and the outer frame 2 are connected by a second thermal insulation strip 12. The first thermal insulation strip 11 and the second thermal insulation strip 12 are arranged opposite to each other, that is, the first thermal insulation strip 11 and the second thermal insulation strip 12 are in a straight line, so that they form a fully flush vertical isotherm. Such a design can effectively reduce the transfer of heat, improve the thermal insulation performance of the window, reduce energy consumption, and make it have better thermal insulation, heat insulation and sound insulation effects.

[0040] Specifically, a heat-insulating pad 13 is provided between the inner pressure plate 4 and the glass 3. The provision of the heat-insulating pad 13 further enhances the heat-insulating performance of the window, reduces the transfer of heat between the glass 3 and the inner pressure plate 4, and improves the overall heat-insulating effect of the window.

[0041] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention.

[0042] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0043] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-pressed wire thermal break window profile, comprising an inner frame (1), an outer frame (2) and glass (3), wherein a glass pane for inserting the glass (3) is formed between the inner frame (1) and the outer frame (2), and characterized in that: A residual gap (5) is formed between the inner frame (1) and the outer frame (2) and the glass (3), and a sliding plug (6) is provided in the residual gap (5). The inner frame (1) and the outer frame (2) are respectively provided with a pushing assembly (7) for pushing the corresponding plug (6). The bottom of the glass window pane is provided with an inner pressure plate (4) that abuts against the glass (3), and the pushing assembly (7) is connected to the inner pressure plate (4).

2. The profile for a thermal break window without pressure line according to claim 1, characterized in that: The margin gap (5) is arranged obliquely on a side away from the glass (3).

3. The profile for a thermally broken window without pressure line according to claim 2, characterized in that: A pressure plate (8) for blocking the plug (6) is fixedly connected to the side wall of the residual gap (5) away from the glass (3).

4. The profile for a thermally broken window without pressure line according to claim 1, characterized in that: The inner frame (1) and the outer frame (2) both form a cavity, and the pushing assembly (7) includes a pressing portion (71) connected to the inner pressure plate (4) and a pushing portion (72) connected to the plug (6); the pressing portion (71) and the pushing portion (72) respectively penetrate the inner wall of the glass pane and extend into the cavity; a hinge plate (73) is rotatably provided in the cavity, and the pressing portion (71) and the pushing portion (72) are respectively connected to the two ends of the hinge plate (73).

5. The profile for thermal break windows without pressure lines according to claim 4 is characterized in that: The pressing portion (71) includes a sliding rod (711), one end of which is fixedly connected to a contact plate (712) that contacts the inner pressure plate (4); a side wall of the hinged plate (73) is provided with a sliding groove (731), the other end of the sliding rod (711) passes through the inner wall of the glass pane and is slidably connected thereto, and the other end of the sliding rod (711) is in sliding contact with the inner wall of the sliding groove (731).

6. The profile for a thermal break window without pressure line according to claim 4, characterized in that: The pushing portion (72) includes a push rod (721), one end of which is fixedly connected to a push plate (722) that abuts against the plug (6); a side wall of the hinged plate (73) is provided with a sliding groove (731), the other end of the push rod (721) passes through the inner wall of the glass pane and is slidably connected thereto, and the other end of the push rod (721) is in sliding contact with the inner wall of the sliding groove (731).

7. The profile for a thermal break window without pressure line according to claim 6, characterized in that: An elastic member (74) is provided on the side wall of the push rod (721) located in the cavity, and the elastic member (74) is connected to the inner wall of the cavity.

8. The profile for thermal break windows without pressure lines according to claim 3, characterized in that: The residual gaps (5) are each provided with a sealing strip (9) that abuts against the glass (3), and the sealing strip (9) is each provided at the insertion opening of the glass pane.

9. The profile for thermal break windows without pressure lines according to claim 3, characterized in that: A bottom frame (10) is provided on a side of the inner frame (1) and the outer frame (2) away from the glass pane, and a first thermal insulation strip (11) is provided on the bottom frame (10). The inner frame (1) and the outer frame (2) are connected via a second thermal insulation strip (12), and the first thermal insulation strip (11) and the second thermal insulation strip (12) are arranged opposite to each other.

10. The profile for thermal break windows without pressure lines according to claim 1, characterized in that: A heat-insulating pad (13) is provided between the inner pressure plate (4) and the glass (3).

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