Inner-outer synchronously sealed hollow glass

Abstract

The utility model discloses an inner and outer synchronous sealing type hollow glass relates to hollow glass technical field, and it aims at solving the step sealing process of current traditional hollow glass needs to carry out independently in order, and there is the technical problem of complicated operation, including upper frame and lower frame, the inner side of upper frame and lower frame all is provided with the sealing mechanism for clamping and sealing glass body, the contact surface of upper frame and lower frame is provided with the mounting mechanism for realizing the accurate alignment and locking of both. The utility model through with the single action of final compression locking of upper frame and lower frame, drive sealing frame and trapezoidal frame to act on the edge and surface of two glass bodies jointly, form complete, even internal sealing system, through the elastic deformation of the sealing strip that wedge block carries when embedding wedge groove, solve the step sealing process of current traditional hollow glass needs to carry out independently in order, and there is the problem of complicated operation.

Description

Technical Field

[0001] This utility model relates to the field of insulating glass technology, and more specifically, to an insulating glass unit with simultaneous internal and external sealing. Background Technology

[0002] Insulating glass is a structure consisting of two or more layers of glass with air or gas sandwiched between them. It has excellent heat insulation, sound insulation, and anti-fog properties, and is widely used in windows, doors, curtain walls, and other fields of buildings. The sealing performance of insulating glass also prevents moisture from entering, making it less prone to fog formation in humid environments and maintaining the clarity of the glass.

[0003] During the production and processing of insulated glass, ensuring its airtightness is crucial, and the sealing system at the glass edges is key to determining the lifespan and performance of the insulated glass. Traditional insulated glass uses a "step-by-step sealing" approach, first sealing the glass and aluminum frame internally with butyl sealant, then using polysulfide or silicone sealant to externally seal the spacer frame against the external environment. This achieves the insulated glass's sealing performance, but the internal and external sealing are independent and separate in terms of construction sequence and material properties. It requires assembling the insulated glass internally first, followed by sealing the externally. This sealing operation is cumbersome and reduces the efficiency of insulated glass assembly. Therefore, we propose a synchronous internal and external sealing insulated glass system. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a synchronously sealed insulating glass to solve the technical problem that the current traditional insulating glass requires independent sequential sealing processes, which is cumbersome to operate.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a synchronously sealed insulating glass unit, including an upper frame and a lower frame. Both the upper and lower frames have sealing mechanisms on their inner sides for clamping and sealing the glass body. The contact surfaces of the upper and lower frames are provided with installation mechanisms for achieving precise alignment and locking. The sealing mechanism includes a fixing ring, elastic flaps, and a sealing frame. The fixing ring is fixedly installed inside the upper or lower frame. The fixed end of the elastic flap is fixedly installed with the fixing ring, and its free end abuts against the sealing frame. The elastic flaps are arc-shaped and multiple sets are arranged, stacked along the circumference of the sealing frame. The installation mechanism also includes a wedge groove and a wedge block. The bottom of the upper frame has a wedge block, and the top of the lower frame has a wedge groove adapted to the wedge block. The wedge block is embedded in the wedge groove to achieve docking between the upper and lower frames.

[0006] Preferably, the sealing mechanism further includes a trapezoidal frame, which is fixedly installed on the top of the sealing frame. The trapezoidal frame has a trapezoidal cross-section, and the inner side of the sealing frame has a placement groove for accommodating the edge of the glass body.

[0007] Preferably, the mounting mechanism further includes a sealing groove and a sealing strip, the sealing strip being fixedly installed on the outside of the wedge block, and the wedge groove having a sealing groove for accommodating the sealing strip.

[0008] Preferably, the trapezoidal frame and the sealing frame are an integral structure.

[0009] Preferably, the trapezoidal frame has a gradually tapering shape from top to bottom, and the inclined surface of the trapezoidal frame is configured as a guide surface for guiding the glass body to slide into the placement groove.

[0010] Preferably, the upper frame and the lower frame are fixedly connected by fasteners, namely bolts.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model achieves a complete and uniform internal sealing system by using the continuous rebound force generated by the compressed elastic winglets during the single action of final pressing and locking of the upper and lower frames. This force drives the sealing frame and trapezoidal frame to work together on the edges and surfaces of the two glass bodies. The elastic deformation that occurs when the sealing strip carried by the wedge block is embedded in the wedge groove immediately forms a strong external seal at the frame joint. The simultaneous internal and external sealing eliminates the need for the internal adhesive to cure in traditional technologies, significantly shortening the production cycle, improving assembly efficiency, and solving the problem of cumbersome operation caused by the step-by-step sealing process of traditional insulating glass which requires independent sequential steps.

[0012] 2. This utility model also uses the tapered slope of the trapezoidal frame to automatically guide the glass to slide accurately into the placement groove when it is placed, thus completing the initial positioning. When the upper and lower frames are pressed together, the wedge block and the wedge groove can automatically correct the circumferential position of the upper and lower frames, achieving precise positioning. This greatly reduces the reliance on the operator's skills and ensures the consistency and reliability of product quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the external structure of the present utility model; Figure 2 This is an exploded structural diagram of the present invention; Figure 3 This is a cross-sectional structural diagram of the present invention; Figure 4 This is a schematic diagram of the elastic winglet and its related structures of the present invention; Figure 5This is a schematic diagram of the surface structure of the lower frame of this utility model; Figure 6 This utility model Figure 5 Enlarged schematic diagram of the structure at point A in the middle; Figure 7 This is a schematic diagram of the surface structure of the upper frame of this utility model; Figure 8 For the present utility model Figure 7 Enlarged structural diagram of the structure at point B.

[0014] The following are the labels in the diagram: 1. Upper frame; 2. Lower frame; 3. Glass body; 4. Sealing mechanism; 41. Fixing ring; 42. Elastic wing; 43. Sealing frame; 44. Trapezoidal frame; 431. Placement groove; 5. Installation mechanism; 51. Wedge groove; 52. Sealing groove; 53. Wedge block; 54. Sealing strip. Detailed Implementation

[0015] Example: Figures 1 to 8 As shown, this utility model relates to a synchronously sealed insulating glass unit, comprising an upper frame 1 and a lower frame 2, which are fixedly connected by fasteners, namely bolts. Both the upper frame 1 and the lower frame 2 have sealing mechanisms 4 on their inner sides for clamping and sealing the glass body 3. The contact surfaces of the upper frame 1 and the lower frame 2 are provided with mounting mechanisms 5 for achieving precise alignment and locking. The sealing mechanism 4 includes a fixing ring 41, elastic flaps 42, and a sealing frame 43. The fixing ring 41 is fixedly installed inside the upper frame 1 or the lower frame 2. The fixed end of the elastic flap 42 is fixedly installed with the fixing ring 41, and the free end abuts against the sealing frame 43. The elastic flaps 42 are arc-shaped and multiple sets are arranged, stacked along the circumference of the sealing frame 43. The mounting mechanism 5 also includes a wedge groove 51 and a wedge block 53. A wedge block 53 is provided at the bottom of the upper frame 1. The top of the lower frame 2 is provided with a wedge groove 51 that matches the wedge block 53. The wedge block 53 is embedded in the wedge groove 51 to achieve the docking of the upper frame 1 and the lower frame 2. In this utility model, during the single action of finally pressing and locking the upper frame 1 and the lower frame 2, the continuous rebound force generated by the compressed elastic wing 42 drives the sealing frame 43 and the trapezoidal frame 44 to work together on the edges and surfaces of the two glass bodies 3, forming a complete and uniform internal sealing system. Through the elastic deformation of the sealing strip 54 carried by the wedge block 53 when it is embedded in the wedge groove 51, a firm external seal is immediately formed at the frame docking point. The synchronous internal and external sealing eliminates the step of waiting for the internal adhesive to cure in the traditional technology, significantly shortens the production cycle, improves the assembly efficiency, and solves the problem that the current traditional step-by-step sealing process of insulating glass requires independent sequential operation, which is cumbersome.

[0016] Furthermore, the sealing mechanism 4 also includes a trapezoidal frame 44, which is fixedly installed on the top of the sealing frame 43. The trapezoidal frame 44 and the sealing frame 43 are an integral structure. The cross-section of the trapezoidal frame 44 is trapezoidal, and the trapezoidal frame 44 has a gradually tapering shape from top to bottom. The inclined surface of the trapezoidal frame 44 is configured as a guide surface for guiding the glass body 3 to slide into the placement groove 431. The inner side of the sealing frame 43 has a placement groove 431 for accommodating the edge of the glass body 3. The gradually tapering inclined surface of the trapezoidal frame 44 can automatically guide the glass to slide accurately into the placement groove 431 when it is placed, thus completing the initial positioning.

[0017] Furthermore, the installation mechanism 5 also includes a sealing groove 52 and a sealing strip 54. The sealing strip 54 is fixedly installed on the outside of the wedge block 53. The wedge groove 51 has a sealing groove 52 for accommodating the sealing strip 54. When the upper frame 1 and the lower frame 2 are pressed together, the cooperation between the wedge block 53 and the wedge groove 51 can automatically correct the circumferential position of the upper frame 1 and the lower frame 2, achieve precise positioning, greatly reduce the dependence on the operator's skills, and ensure the consistency and reliability of product quality.

[0018] Working Principle: This embodiment provides a synchronously sealed insulated glass unit. In use, the glass body 3 is first placed inside the upper frame 1 and lower frame 2 using a suction cup. The glass is placed in the center of the frame. The trapezoidal frame 44 has a tapering shape from top to bottom. Its inclined surface naturally guides the glass to slide in and accurately fall into the preset placement groove 431. After the glass is in place, its edge presses against the sealing frame 43. The sealing frame 43 transmits the pressure to the stacked arc-shaped elastic wing 42 behind it, causing it to bend elastically. The elastic wing 42 is arc-shaped and stacked together. When it bends elastically, the pressure generated during installation is converted into elastic potential energy stored inside the material. The deformation of the elastic wing 42 converts the installation pressure into elastic potential energy. The continuous rebound force generated by the elastic wing 42 is evenly applied to the side of the glass body 3 through the sealing frame 43, forming a reliable single-sided seal. The inner plane of the trapezoidal frame 44 and the surface of the glass body 3 are then exposed to contact pressure, forming a second sealing interface.

[0019] Align and press the other lower frame 2, which has already been sealed on one side, with the upper frame 1. Insert the wedge block 53 at the bottom of the upper frame 1 into the wedge groove 51 at the top of the upper frame 1. This process automatically corrects the frame position. As the wedge block 53 is inserted, the sealing strip 54 fixed on its outside is tightly pressed into the sealing groove 52, forming a strong sealing line on the mating surface of the upper frame 1 and the lower frame 2.

[0020] At this point, the trapezoidal frames 44 set on the inner sides of the upper frame 1 and the lower frame 2 are pressed against each other, and their inner planes are pressed tightly against the surface of the glass body 3. The installation operation can be completed by using bolts to install the upper frame 1 and the lower frame 2 together.

[0021] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A type of double-glazed unit with simultaneous internal and external sealing, comprising an upper frame (1) and a lower frame (2), characterized in that, The upper frame (1) and the lower frame (2) are both provided with sealing mechanisms (4) for clamping and sealing the glass body (3), and the contact surfaces of the upper frame (1) and the lower frame (2) are provided with installation mechanisms (5) for achieving precise alignment and locking of the two. The sealing mechanism (4) includes a fixing ring (41), an elastic wing (42) and a sealing frame (43). The fixing ring (41) is fixedly installed inside the upper frame (1) or the lower frame (2). The fixed end of the elastic wing (42) is fixedly installed with the fixing ring (41), and the free end abuts against the sealing frame (43). The elastic wing (42) is arc-shaped and has multiple sets, which are stacked along the circumference of the sealing frame (43). The mounting mechanism (5) further includes a wedge groove (51) and a wedge block (53). The bottom of the upper frame (1) is provided with a wedge block (53), and the top of the lower frame (2) is provided with a wedge groove (51) that is adapted to the wedge block (53). The wedge block (53) is embedded in the wedge groove (51) to realize the docking of the upper frame (1) and the lower frame (2).

2. The insulated glass unit with simultaneous internal and external sealing according to claim 1, characterized in that, The sealing mechanism (4) further includes a trapezoidal frame (44), which is fixedly installed on the top of the sealing frame (43). The cross-section of the trapezoidal frame (44) is trapezoidal, and the inner side of the sealing frame (43) has a placement groove (431) for accommodating the edge of the glass body (3).

3. The insulated glass unit with simultaneous internal and external sealing according to claim 2, characterized in that, The installation mechanism (5) also includes a sealing groove (52) and a sealing strip (54). The sealing strip (54) is fixedly installed on the outside of the wedge block (53). The wedge groove (51) has a sealing groove (52) for accommodating the sealing strip (54).

4. The insulated glass unit with simultaneous internal and external sealing according to claim 3, characterized in that, The trapezoidal frame (44) and the sealing frame (43) are an integral structure.

5. The synchronously sealed insulating glass unit according to claim 3, characterized in that, The trapezoidal frame (44) has a gradually tapering shape from top to bottom, and the inclined surface of the trapezoidal frame (44) is configured as a guide surface for guiding the glass body (3) to slide into the placement groove (431).

6. The insulated glass unit with simultaneous internal and external sealing according to claim 1, characterized in that, The upper frame (1) and the lower frame (2) are fixedly connected by fasteners, namely bolts.

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