A vacuum glass sealing device

Abstract

The utility model discloses a kind of vacuum glass sealing devices, comprising: sealing assembly, the sealing assembly includes sealing strip and sealing valve;Anti-leak assembly, the anti-leak assembly includes magnetic ring, connecting ring, fixed rod and limit ring;The magnetic ring is fixed in sealing valve inner side end, connecting ring is magnetically absorbed in magnetic ring outer side, fixed rod is a group of settings, around and fixed in connecting ring outer side end, limit ring is fixed in fixed rod outer side end.The utility model sets up anti-leak assembly, connecting ring is sleeved on sealing valve, so that magnetic ring is connected together with connecting ring by magnetic force, limit ring is urged to be closely attached with glass, when vacuum connection pipe is connected with sealing valve, connecting pipe is clamped with limit ring, when connecting pipe evacuates air between glass, due to limit ring and glass closely attached, limit ring blocks air to flow outward, to accelerate the evacuation speed of connecting pipe, improve evacuation efficiency, to prevent gap from affecting evacuation effect.

Description

Technical Field

[0001] This utility model relates to the field of vacuum glass technology, specifically a vacuum glass sealing device. Background Technology

[0002] Vacuum glass is a high-performance energy-saving glass designed based on the principle of "vacuum insulation". By constructing a high vacuum layer between two or more pieces of glass and fixing the structure with a special sealing device, it achieves heat insulation and sound insulation performance far exceeding that of ordinary glass.

[0003] The existing sealing device includes a sealing strip, a sealing valve, and a support. The support is located between two pieces of glass. The edges of the glass are welded together by heating the sealing strip. The air between the glass is evacuated through the sealing valve on one side of the glass to achieve a vacuum. However, when the external vacuum connection pipe is connected to the sealing valve, the connection pipe is in close contact with the glass, leaving a gap between them. This results in an unsatisfactory evacuation effect between the glass by the connection pipe. Therefore, a leak-proof sealing device is needed to prevent the gap from affecting the evacuation effect. Utility Model Content

[0004] The purpose of this utility model is to provide a vacuum glass sealing device to solve the problems mentioned in the background art. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a vacuum glass sealing device, comprising: A sealing assembly, comprising a sealing strip and a sealing valve; the sealing strip is fixed to the edge of the glass, and the sealing valve is fixed to the upper corner of one side of the glass; The anti-leakage assembly includes a magnetic ring, a connecting ring, a fixing rod, and a limiting ring; the magnetic ring is fixed to the inner end of the sealing valve, the connecting ring is magnetically attracted to the outer side of the magnetic ring, the fixing rod is arranged in a set, surrounding and fixed to the outer end of the connecting ring, and the limiting ring is fixed to the outer end of the fixing rod.

[0005] Furthermore, a connecting groove is provided on the outer side of the limiting ring, and friction surfaces are fixedly connected to both sides inside the connecting groove.

[0006] Furthermore, an adhesive is fixedly connected to the inner side of the connecting ring, and the adhesive adheres to the glass surface.

[0007] Furthermore, it also includes limiting components; The limiting component includes a fixed block, a groove, and a movable rod; the fixed blocks are arranged in a set and are fixed at equal intervals to the outer end of the limiting ring, the groove is opened at the opposite end of the fixed block, and the bottom end of the movable rod is engaged with the inner side of the groove.

[0008] Furthermore, a connecting block is fixedly connected to the opposite end of the movable rod, and a suction cup is inserted into one side of the connecting block.

[0009] Furthermore, a movable shaft is movably connected to the engagement point between the movable rod and the groove, and the movable rod drives the suction cup to rotate through the movable shaft.

[0010] Furthermore, the connecting block has a slot at the connection point with the suction cup, and the connecting end of the suction cup is threadedly connected to the slot.

[0011] This utility model has the following beneficial effects: This invention, by setting up an anti-leakage component, connects the connecting ring to the sealing valve, so that the magnetic ring is connected to the connecting ring by magnetic force, causing the limiting ring to be tightly pressed against the glass. When the vacuum connecting pipe is connected to the sealing valve, the connecting pipe and the limiting ring are engaged. When the connecting pipe evacuates the air between the glass panes, the limiting ring, being tightly pressed against the glass, prevents the air from flowing outward, thereby accelerating the evacuation speed of the connecting pipe, improving the evacuation efficiency, and preventing gaps from affecting the evacuation effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0013] Figure 1 This is a schematic diagram of the appearance and structure of this utility model; Figure 2 This is a schematic diagram of the anti-leakage component and the limiting component of this utility model; Figure 3 This is an exploded view of the anti-leakage component and the limiting component of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 11. Sealing strip; 12. Sealing valve; 21. Magnetic ring; 22. Connecting ring; 23. Fixing rod; 24. Limiting ring; 25. Connecting groove; 26. Friction surface; 27. Adhesive; 31. Fixing block; 32. Groove; 33. Movable rod; 34. Connecting block; 35. Suction cup; 36. Movable shaft. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0017] Please see Figures 1-3 As shown, this utility model is a vacuum glass sealing device, comprising: A sealing assembly, comprising a sealing strip 11 and a sealing valve 12; the sealing strip 11 is fixed to the edge of the glass, and the sealing valve 12 is fixed to the upper corner of one side of the glass; The sealing strip 11 is welded to the edge of the two glass panes by heating, the sealing valve 12 is used to evacuate the air between the glass panes, and a support is provided between the glass panes.

[0018] The anti-leakage assembly includes a magnetic ring 21, a connecting ring 22, a fixing rod 23, and a limiting ring 24. The magnetic ring 21 is fixed to the inner end of the sealing valve 12, the connecting ring 22 is magnetically attracted to the outer side of the magnetic ring 21, the fixing rod 23 is arranged in a group, surrounds and is fixed to the outer end of the connecting ring 22, and the limiting ring 24 is fixed to the outer end of the fixing rod 23. The magnetic ring 21 is used for the adsorption connection of the connecting ring 22, the connecting ring 22 is used for the connection of the fixing rod 23, the fixing rod 23 is used for the connection of the limiting ring 24, and the limiting ring 24 is used for the insertion of the vacuum connection tube.

[0019] A connecting groove 25 is provided on the outer side of the limiting ring 24, and friction surfaces 26 are fixedly connected to both sides inside the connecting groove 25. Adhesive 27 is fixedly connected to the inner side of the connecting ring 22, and the adhesive 27 adheres to the glass surface. The connecting groove 25 is used for the insertion between the vacuum connecting tube and the limiting ring 24. The friction surface 26 is used to increase the friction between the connecting tube and the connecting groove 25, so that the connecting tube and the limiting ring 24 are more firmly connected together. The adhesive 27 is used for the connection between the limiting ring 24 and the glass. The adhesive 27 is a double-sided adhesive. After the adhesive 27 is used, it can be peeled off by hand and then a new adhesive 27 can be attached to the limiting ring 24.

[0020] Working principle: When the component is not in use, the connecting ring 22 is not fitted onto the sealing valve 12. When the component is in use, the connecting ring 22 is fitted onto the sealing valve 12 by hand, so that the magnetic ring 21 is connected to the connecting ring 22 by magnetic force, causing the limiting ring 24 to drive the adhesive 27 to adhere to the glass, so that the limiting ring 24 is in close contact with the glass. When the vacuum connecting tube is connected to the sealing valve 12, the connecting tube is inserted into the connecting groove 25. Since there are friction surfaces 26 on both sides inside the connecting groove 25, the connecting tube and the limiting ring 24 are more firmly connected together by friction. When the connecting tube evacuates the air between the glass, the limiting ring 24 is in close contact with the glass, so the limiting ring 24 prevents the air from flowing outward, thereby accelerating the evacuation speed of the connecting tube and improving the evacuation efficiency.

[0021] Please see Figures 1-3 As shown, this embodiment, based on the above embodiment, further includes: Limiting components; The limiting component includes a fixed block 31, a groove 32 and a movable rod 33; the fixed blocks 31 are arranged in a set and are fixed at equal intervals to the outer end of the limiting ring 24; the groove 32 is opened at the opposite end of the fixed blocks 31; and the bottom end of the movable rod 33 is engaged with the inner side of the groove 32. The fixing block 31 is used to open the groove 32, the groove 32 is used to engage the bottom end of the movable rod 33, and the movable rod 33 is used to connect the connecting block 34.

[0022] A connecting block 34 is fixedly connected to the opposite end of the movable rod 33, and a suction cup 35 is inserted into one side of the connecting block 34. A movable shaft 36 is movably connected to the engagement point between the movable rod 33 and the groove 32, and the movable rod 33 drives the suction cup 35 to rotate through the movable shaft 36; The connecting block 34 has a slot at the connection with the suction cup 35, and the connecting end of the suction cup 35 is threadedly connected to the slot. The connecting block 34 is used to open the slot, which is used for the insertion and rotation of the connecting end of the suction cup 35. The suction cup 35 is used to adhere to the surface of the inserted connecting tube. The connecting end of the suction cup 35 is rotated and inserted into the slot, so that the slot is rotatably connected to the suction cup 35 through the thread, which makes it easy to replace the suction cup 35. The movable shaft 36 is used to connect the movable rod 33 and the groove 32, and facilitates the rotation of the movable rod 33.

[0023] Working principle: When the component is not in use, the vacuum connection tube is not inserted into the connection slot 25. When the connection tube is inserted into the connection slot 25, rotate the movable rod 33 by hand. The movable rod 33 drives the connection block 34 and the suction cup 35 to rotate through the movable shaft 36, so that the suction cup 35 rotates to the outer side of the connection tube. At this time, press the suction cup 35 by hand, so that the suction cup 35 is attached to the connection tube. Thus, the suction cup 35 limits the inserted connection tube through the connection block 34, the movable rod 33 and the movable shaft 36, preventing the connection tube from detaching from the glass when vacuuming the inside of the glass.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A vacuum glass sealing device, characterized in that, include: A sealing assembly, comprising a sealing strip (11) and a sealing valve (12); the sealing strip (11) is fixed at the edge of the glass, and the sealing valve (12) is fixed at the upper corner of one side of the glass; The anti-leakage assembly includes a magnetic ring (21), a connecting ring (22), a fixing rod (23), and a limiting ring (24). The magnetic ring (21) is fixed to the inner end of the sealing valve (12), the connecting ring (22) is magnetically attracted to the outer side of the magnetic ring (21), the fixing rod (23) is arranged in a group, surrounding and fixed to the outer end of the connecting ring (22), and the limiting ring (24) is fixed to the outer end of the fixing rod (23).

2. The vacuum glass sealing device according to claim 1, characterized in that: The outer side of the limiting ring (24) is provided with a connecting groove (25), and friction surfaces (26) are fixedly connected to both sides inside the connecting groove (25).

3. The vacuum glass sealing device according to claim 1, characterized in that: The inner side of the connecting ring (22) is fixedly connected with adhesive (27), which adheres to the glass surface.

4. The vacuum glass sealing device according to claim 1, characterized in that: It also includes limit components; The limiting component includes a fixed block (31), a groove (32), and a movable rod (33); the fixed blocks (31) are arranged in a set and are fixed at equal intervals to the outer end of the limiting ring (24), the groove (32) is opened at the opposite end of the fixed blocks (31), and the bottom end of the movable rod (33) is engaged with the inner side of the groove (32).

5. A vacuum glass sealing device according to claim 4, characterized in that: A connecting block (34) is fixedly connected to the opposite end of the movable rod (33), and a suction cup (35) is inserted into one side of the connecting block (34).

6. A vacuum glass sealing device according to claim 4, characterized in that: The movable rod (33) and the groove (32) are movably connected by a movable shaft (36), and the movable rod (33) drives the suction cup (35) to rotate through the movable shaft (36).

7. A vacuum glass sealing device according to claim 5, characterized in that: The connecting block (34) has a slot at the connection with the suction cup (35), and the connecting end of the suction cup (35) is threadedly connected to the slot.

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