Vacuum glass edge sealing structure

Abstract

The utility model belongs to the technical field of vacuum glass, and particularly relates to a vacuum glass edge sealing structure which comprises a plate body and a protection device, the protection device is arranged on the surface of the plate body and comprises a frame, the frame is arranged on the surface of the plate body in a sleeved mode, the inner surface of the frame is fixedly connected with a sealing belt, and the inner surface of the frame is fixedly connected with two limiting strips. The two limiting strips are located on the two sides of the sealing belt correspondingly, an air inlet is formed in the surface of the frame, a sliding groove is formed in the position, close to the air inlet, of the surface of the frame, a stop block is slidably connected to the inner wall of the sliding groove of the frame, and a plurality of fixing devices are arranged on the surface of the frame and comprise containing grooves formed in the surface of the frame. Two positioning holes are formed in the surface, close to the storage groove, of the frame, and bolts are arranged on the inner walls of the positioning holes of the frame; by arranging the whole device, the plate body can be protected, the situation that the edge of the plate body is damaged during installation is reduced, and meanwhile the sealing performance of the plate body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum glass, in particular to an edge sealing structure of a vacuum glass. Background Art

[0002] Vacuum glass is a new type of glass deep-processing product developed based on the principle of a thermos flask. Its structure is similar to that of insulating glass. The vacuum glass is composed of two flat glasses, a support arranged in an array, and a peripheral sealing layer. The gap between the two glasses is very small, generally between 0.1 - 0.2 mm, and the gas in the gap is pumped into a vacuum state, with the air pressure lower than 0.1 Pa, and can even reach a lower value.

[0003] Regarding the above and existing related technologies, the inventor believes that the following defects often exist: when producing vacuum glass, sealant is used to seal the vacuum glass, and when connecting the vacuum glass to the window frame, it is also fixed by gluing. When the vacuum glass is fixed, the glass body directly contacts the window frame, which easily causes problems of damaging the edge of the vacuum glass and affecting the sealing effect. Therefore, an edge sealing structure of a vacuum glass is proposed for the above problems. Summary of the Utility Model

[0004] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows: An edge sealing structure of a vacuum glass according to the utility model includes a plate body and a protection device. The surface of the plate body is provided with a protection device. The protection device includes a frame. The frame is sleeved on the surface of the plate body. The inner surface of the frame is fixedly connected with a sealing belt. The inner surface of the frame is fixedly connected with two limiting strips. The two limiting strips are respectively located on both sides of the sealing belt. An air inlet is opened on the surface of the frame. The sealing belt covers the surface of the plate body. The expanded sealing belt will be squeezed against the surfaces of the two limiting strips. After inflating to a certain extent, the air inlet is sealed. By setting the frame, the sealing belt, the limiting strips and the air inlet, the edge of the plate body can be sealed, and at the same time, the edge of the plate body can be protected.

[0006] Preferably, a sliding groove is opened at a position on the surface of the frame close to the air inlet. A blocking block is slidably connected to the inner wall of the sliding groove of the frame. The blocking block is located on the surface of the air inlet. When the blocking block slides to the surface of the air inlet, the air inlet can be sealed by setting the blocking block.

[0007] Preferably, a spring is fixedly connected between the side wall of the blocking block and the inner surface of the plate body. When the blocking block slides, the blocking block drives the spring to contract. When using the blocking block, the blocking block is released, and the spring will drive the blocking block to slide and limit the position of the blocking block at the same time.

[0008] Preferably, a pull block is fixedly connected to the side wall of the block, and an insert block is fixedly connected to the side wall of the block. The insert block is inserted into the inner wall of the frame. When the block needs to be moved, the pull block is pulled to allow the pull block to drive the block to slide. The setting of the pull block can facilitate the movement of the block.

[0009] Preferably, a socket is provided on the surface of the frame near the plug block, and the plug block is inserted into the inner wall of the socket of the frame. When the block gasket is inserted, the block will be inserted into the inner wall of the socket. The setting of the block and the socket can reduce the situation where the block is squeezed and moved by gas.

[0010] Preferably, the surface of the frame is provided with a plurality of fixing devices, the fixing devices include a receiving groove, the receiving groove is opened on the surface of the frame, two positioning holes are opened on the surface of the frame near the receiving groove, the inner wall of the positioning hole of the frame is provided with a bolt, and the bolt is rotated to the inner wall of other parts and the inner wall of the positioning hole of the frame. By opening the receiving groove and the positioning hole, the frame and other parts can be conveniently fixed together.

[0011] Preferably, a sealing block is inserted into the inner wall of the storage groove of the frame, and two plug posts are fixedly connected to the side wall of the sealing block. The plug posts are inserted into the inner wall of the positioning hole of the frame. When bolts are not used, the sealing block is pushed to allow the sealing block to drive the plug posts to slide, and the plug posts are inserted into the inner wall of the positioning hole. Then, the frame and other parts are welded or glued. The provision of the sealing block can reduce the unstable connection when the frame and other parts are fixed.

[0012] Preferably, a plurality of anti-slip strips are fixedly connected to the surface of the plug column, and the anti-slip strips are inserted into the inner wall of the positioning hole of the frame. The provision of the anti-slip strips can reduce the situation where the plug column falls out of the positioning hole.

[0013] The utility model is beneficial in that:

[0014] 1. When the plate body of the utility model needs to be used, the plate body is inserted into the inner wall of the frame, and then the pull block is pulled to drive the stopper to slide, and the stopper slides on the inner wall of the slide groove of the plate body, and the stopper drives the spring to contract, and then the gas filling device is inserted into the air inlet of the frame, and then air is blown into the air inlet, the gas will fill the interior of the frame and at the same time stretch the sealing belt, the sealing belt will fit the plate body, and at the same time the sealing belt will be squeezed on the surface of the limit strip, after the gas filling is completed, the gas filling device is pulled out of the air inlet, the spring will rebound, the spring drives the stopper to slide, the stopper drives the plug-in block to slide, and the plug-in block is inserted into the inner wall of the frame, and then the frame is fixed to the window frame. By setting the entire device, the plate body can be protected, the damage to the edge of the plate body during installation is reduced, and the sealing of the plate body is increased.

[0015] 2. When installing the frame of the present utility model, the receiving groove on the frame is sleeved on a part of the structure of the window frame, and then the bolt is rotated to the inner wall of the window frame and the inner wall of the positioning hole of the frame. When the bolt is not in use, the sealing block is pushed to drive the insertion post and the anti-slip strip to slide. The insertion post and the anti-slip strip are inserted into the inner wall of the positioning hole, and the sealing block is inserted into the receiving groove. Then, the frame and the sealing block are fixed on the window frame by welding or gluing. By setting up the whole device, the frame can be conveniently fixed, and at the same time, different fixing methods can also be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 FIG. is a three-dimensional structural schematic diagram of a plate body in a vacuum glass edge sealing structure;

[0018] Figure 2 For a vacuum glass edge sealing structure Figure 1 Schematic diagram of the structure at A;

[0019] Figure 3 For a vacuum glass edge sealing structure Figure 1 Schematic diagram of the structure at B;

[0020] Figure 4 FIG. is a side view structural schematic diagram of a plate body in a vacuum glass edge sealing structure;

[0021] Figure 5 For a vacuum glass edge sealing structure Figure 4 Schematic diagram of the structure at C.

[0022] In the figure: 1, plate body; 2, protection device; 21, frame; 22, sealing strip; 23, limiting strip; 24, air inlet; 25, sliding groove; 26, stop block; 27, spring; 28, pulling block; 29, inserting block; 3, fixing device; 31, receiving groove; 32, positioning hole; 33, sealing block; 34, insertion post; 35, anti-slip strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1-5 As shown, a vacuum glass edge sealing structure comprises a plate body 1 and a protective device 2, wherein the surface of the plate body 1 is provided with the protective device 2, wherein the protective device 2 comprises a frame 21, wherein the frame 21 is sleeved on the surface of the plate body 1, wherein a sealing belt 22 is fixedly connected to the inner surface of the frame 21, wherein two limiting strips 23 are fixedly connected to the inner surface of the frame 21, wherein the two limiting strips 23 are respectively located on both sides of the sealing belt 22, and an air inlet 24 is opened on the surface of the frame 21; during operation, the sealing belt 22 on the frame 21 is sleeved on the surface of the plate body 1, and then air is blown toward the air inlet 24, wherein the gas is filled in the frame 21, and at the same time, the gas also stretches the sealing belt 22, wherein the sealing belt 22 covers the surface of the plate body 1, and the stretched sealing belt 22 is squeezed on the surfaces of the two limiting strips 23, and the air inlet 24 is sealed after being inflated to a certain degree, and the edge of the plate body 1 can be sealed and the edge of the plate body 1 can be protected by arranging the frame 21, the sealing belt 22, the limiting strips 23 and the air inlet 24.

[0025] A slide groove 25 is provided on the surface of the frame 21 near the air inlet 24, and a stopper 26 is slidably connected to the inner wall of the slide groove 25 of the frame 21, and the stopper 26 is located on the surface of the air inlet 24; when working, the stopper 26 is pushed to slide on the inner wall of the slide groove 25 of the frame 21, and the stopper 26 slides to the surface of the air inlet 24. By setting the stopper 26, the air inlet 24 can be sealed.

[0026] The side wall of the stopper 26 and the inner surface of the plate body 1 are fixedly connected with a spring 27; when working, the stopper 26 drives the spring 27 to contract, and when the stopper 26 is used, the stopper 26 is released, and the spring 27 drives the stopper 26 to slide and limit the position of the stopper 26 at the same time.

[0027] The side wall of the stopper 26 is fixedly connected with a pull block 28, and the side wall of the stopper 26 is fixedly connected with an insert block 29, and the insert block 29 is inserted into the inner wall of the frame 21; when working, the pull block 28 is pulled to allow the pull block 28 to drive the stopper 26 to slide, and when the stopper 26 slides, the stopper 26 will drive the insert block 29 to slide, and the insert block 29 is inserted into the inner wall of the frame 21. The setting of the pull block 28 can facilitate the movement of the stopper 26.

[0028] A jack is provided at a position on the surface of the frame 21 close to the insertion block 29, and the insertion block 29 is inserted into the inner wall of the jack of the frame 21; during operation, the insertion block 29 will be inserted into the inner wall of the jack. The arrangement of the insertion block 29 and the jack can reduce the situation where the stopper 26 is displaced by gas pressure.

[0029] A plurality of fixing devices 3 are provided on the surface of the frame 21. The fixing device 3 includes a receiving groove 31 which is provided on the surface of the frame 21. Two positioning holes 32 are provided at positions on the surface of the frame 21 close to the receiving groove 31. Bolts are provided on the inner walls of the positioning holes 32 of the frame 21; during operation, a partial structure of other parts is inserted into the inner wall of the receiving groove 31, and then the bolts are rotated into the inner walls of the other parts and the positioning holes 32 of the frame 21. By providing the receiving groove 31 and the positioning holes 32, it is convenient to fix the frame 21 and other parts together.

[0030] A sealing block 33 is inserted into the inner wall of the receiving groove 31 of the frame 21. Two insertion posts 34 are fixedly connected to the side wall of the sealing block 33, and the insertion posts 34 are inserted into the inner walls of the positioning holes 32 of the frame 21; during operation, the sealing block 33 is pushed to drive the insertion posts 34 to slide, and the insertion posts 34 are inserted into the inner walls of the positioning holes 32. Then, the frame 21 and other parts are welded or glued. The arrangement of the sealing block 33 can reduce the situation of unstable connection when the frame 21 and other parts are fixed.

[0031] A plurality of anti-slip strips 35 are fixedly connected to the surface of the insertion post 34, and the anti-slip strips 35 are inserted into the inner walls of the positioning holes 32 of the frame 21; during operation, the insertion post 34 drives the anti-slip strips 35 to slide, and the anti-slip strips 35 are inserted into the inner walls of the positioning holes 32. The arrangement of the anti-slip strips 35 can reduce the situation where the insertion post 34 disengages from the positioning hole 32.

[0032] Working principle: when the plate body 1 is needed, the plate body 1 is inserted into the inner wall of the frame 21, and then the pull block 28 is pulled to let the pull block 28 drive the block 26 to slide, and the block 26 slides on the inner wall of the slide groove 25 of the plate body 1, and the block 26 drives the spring 27 to contract, and then the gas filling device is inserted into the air inlet 24 of the frame 21, and then air is blown into the air inlet 24, the gas will fill the inside of the frame 21, and at the same time, the sealing belt 22 will be stretched open, the sealing belt 22 will fit the plate body 1, and at the same time, the sealing belt 22 will be squeezed on the surface of the limit strip 23. After the gas filling is completed, the gas filling device is pulled out of the air inlet 24, the spring 27 will rebound, the spring 27 drives the block 26 to slide, the block 26 drives the plug 29 to slide, and the plug 29 is inserted into the inner wall of the frame 21, and then the frame 2 1 is fixed on the window frame. By setting up the entire device, the panel body 1 can be protected, the edge of the panel body 1 can be reduced from being damaged during installation, and the sealing of the panel body 1 can be increased. When installing the frame 21, the receiving groove 31 on the frame 21 is sleeved on a part of the structure of the window frame, and then the bolts are rotated to the inner wall of the window frame and the inner wall of the positioning hole 32 of the frame 21. When the bolts are not used, the sealing block 33 is pushed to allow the sealing block 33 to drive the plug column 34 and the anti-slip strip 35 to slide, the plug column 34 and the anti-slip strip 35 are inserted into the inner wall of the positioning hole 32, the sealing block 33 is inserted into the receiving groove 31, and then the frame 21 and the sealing block 33 are fixed to the window frame by welding or gluing. By setting up the entire device, the frame 21 can be conveniently fixed, and different fixing methods can also be used.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A vacuum glass edge sealing structure, comprising a plate body (1) and a protection device (2), characterized in that: A protection device (2) is provided on the surface of the plate body (1). The protection device (2) includes a frame (21). The frame (21) is sleeved on the surface of the plate body (1). A sealing strip (22) is fixedly connected to the inner surface of the frame (21). Two limiting strips (23) are fixedly connected to the inner surface of the frame (21). The two limiting strips (23) are respectively located on both sides of the sealing strip (22). An air inlet (24) is formed on the surface of the frame (21).

2. The edge sealing structure of a vacuum glass according to claim 1, wherein: A sliding groove (25) is formed on the surface of the frame (21) near the air inlet (24). A blocking block (26) is slidably connected to the inner wall of the sliding groove (25) of the frame (21). The blocking block (26) is located on the surface of the air inlet (24).

3. The edge sealing structure of a vacuum glass according to claim 2, characterized in that: A spring (27) is fixedly connected between the side wall of the blocking block (26) and the inner surface of the plate body (1).

4. A vacuum glass edge sealing structure according to claim 2, characterized in that: A pulling block (28) is fixedly connected to the side wall of the blocking block (26). An inserting block (29) is fixedly connected to the side wall of the blocking block (26). The inserting block (29) is inserted into the inner wall of the frame (21).

5. A vacuum glass edge sealing structure according to claim 4, characterized in that: A jack is formed on the surface of the frame (21) near the inserting block (29). The inserting block (29) is inserted into the inner wall of the jack of the frame (21).

6. The edge sealing structure of a vacuum glass according to claim 1, wherein: A plurality of fixing devices (3) are provided on the surface of the frame (21). The fixing device (3) includes a receiving groove (31). The receiving groove (31) is formed on the surface of the frame (21). Two positioning holes (32) are formed on the surface of the frame (21) near the receiving groove (31). Bolts are provided on the inner walls of the positioning holes (32) of the frame (21).

7. The edge sealing structure of a vacuum glass according to claim 6, characterized in that: A sealing block (33) is inserted into the inner wall of the receiving groove (31) of the frame (21). Two inserting columns (34) are fixedly connected to the side wall of the sealing block (33). The inserting columns (34) are inserted into the inner walls of the positioning holes (32) of the frame (21).

8. A vacuum glass edge sealing structure according to claim 7, characterized in that: A plurality of anti-slip strips (35) are fixedly connected to the surface of the inserting column (34). The anti-slip strips (35) are inserted into the inner walls of the positioning holes (32) of the frame (21).

Images