Hollow glass sealing rubber strip structure

Abstract

The utility model relates to the technical field of hollow glass, and discloses a hollow glass sealing rubber strip structure which comprises a device body, the device body comprises first glass and second glass, and the device body further comprises a sealing mechanism. According to the hollow glass, the sealing mechanism is arranged, multiple protection from inside to outside is achieved through layer-by-layer stacking of the core sealing strip, the second-stage sealing strip and the third-stage sealing strip, the sealing performance of the hollow glass is remarkably improved, the service life of the hollow glass is remarkably prolonged, specifically, the core sealing strip serves as a main sealing layer and is directly attached to the surface of the glass, and therefore the sealing performance of the hollow glass is improved. The second-stage sealing strip further enhances the sealing effect, even if the core sealing strip is slightly damaged, further invasion of the air and the water vapor can be effectively blocked, and the third-stage sealing strip serves as a final protective barrier, so that the sealing performance is improved, and the service life is prolonged. And the inner-layer sealing strip can be protected from being directly damaged by the external environment to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow glass, and more specifically to a sealing rubber strip structure of hollow glass. Background Art

[0002] Insulating glass is a special functional glass product consisting of two pieces of glass that are evenly separated by effective support and sealed by bonding around the perimeter, filled with dry gas, and filled with desiccant and other fillers. At present, most traditional insulating glass sealing strip structures are sealed by a single strip, resulting in weak sealing performance. Therefore, in view of this, the existing structure and defects are studied and improved, and an insulating glass sealing strip structure is provided to achieve a more practical purpose. Utility Model Content

[0003] In order to overcome the above defects of the prior art, the utility model provides a hollow glass sealing strip structure to solve the problem that the traditional hollow glass sealing strip structure in the above background technology is mostly sealed by a single strip, resulting in weak sealing performance.

[0004] The utility model provides the following technical solutions: a hollow glass sealing strip structure, including a device body, the device body including a first glass and a second glass, the device body also including a sealing mechanism, the sealing mechanism consisting of a core sealing strip, a secondary sealing strip and a tertiary sealing strip, the core sealing strip wraps the outside of the first glass and the second glass, the secondary sealing strip and the tertiary sealing strip are sequentially clamped between the first glass and the second glass, and by providing a sealing mechanism, this design realizes multiple protections from the inside to the outside through the layered superposition of the core sealing strip, the secondary sealing strip and the tertiary sealing strip, and significantly improves the sealing performance and service life of the hollow glass. Specifically, the core sealing strip serves as the main sealing layer, which directly adheres to the glass surface to prevent most of the penetration of air and water vapor. The secondary sealing strip further enhances the sealing effect. Even if the core sealing strip is slightly damaged, it can effectively block further invasion of air and water vapor. The tertiary sealing strip serves as the final protective barrier, which not only improves the sealing performance, but also protects the inner sealing strip from direct damage to the external environment to a certain extent.

[0005] Furthermore, the core sealing strip, the secondary sealing strip and the tertiary sealing strip are all integrally formed, which solves the problem that the traditional sealing strip is not a complete sealing structure and has defects such as interfaces and corners, which easily lead to sealing failure.

[0006] Furthermore, a metal wire is embedded inside the core sealing strip. The metal wire has high strength and rigidity. After being embedded inside the core sealing strip, it can effectively provide support and fixation to prevent the sealing strip from being deformed or broken due to external forces during long-term use.

[0007] Furthermore, the outer wall of the core sealing strip is uniformly and integrally formed with a cylindrical protrusion strip. The design of the cylindrical protrusion strip allows the core sealing strip to have a certain expansion and contraction space when it expands and contracts due to heat, thereby reducing the internal stress concentration caused by temperature changes and reducing the risk of damage to the sealing strip due to thermal expansion and contraction.

[0008] Furthermore, the joints between the core sealing strip and the outer walls of the first glass and the second glass are covered with a first joint waterproof strip and a second joint waterproof strip to play a waterproof role.

[0009] Furthermore, the hollow spaces between the secondary sealing strip and the tertiary sealing strip are filled with desiccant, which can keep the air layer inside the insulating glass dry and avoid fogging inside the insulating glass, thereby extending the service life of the insulating glass.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model is provided with a sealing mechanism. With this design, multiple protections from the inside to the outside are realized through the stacking of the core sealing strip, the secondary sealing strip and the tertiary sealing strip, thereby significantly improving the sealing performance and service life of the insulating glass. Specifically, the core sealing strip serves as the main sealing layer, directly adheres to the glass surface to prevent most of the penetration of air and water vapor. The secondary sealing strip further enhances the sealing effect. Even if the core sealing strip is slightly damaged, it can effectively block further invasion of air and water vapor. The tertiary sealing strip serves as the final protective barrier, which not only improves the sealing performance, but also protects the inner sealing strip from direct damage from the external environment to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the core sealing strip of the utility model.

[0014] Figure 3 It is a schematic diagram of the three-dimensional splitting of the first glass and the second glass structure of the utility model.

[0015] Figure 4 For the utility model Figure 3 A partial enlarged schematic diagram of the structure at point A in the middle.

[0016] In the figure: 100, device body; 110, first glass; 111, second glass; 112, secondary sealing strip; 113, tertiary sealing strip; 114, columnar raised strip; 115, first connecting waterproof strip; 116, second connecting waterproof strip; 117, core sealing strip. DETAILED DESCRIPTION

[0017] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0018] Embodiment 1: The utility model provides a hollow glass sealing strip structure, including a device body 100, the device body 100 includes a first glass 110 and a second glass 111, the device body 100 also includes a sealing mechanism, the sealing mechanism is composed of a core sealing strip 117, a secondary sealing strip 112 and a tertiary sealing strip 113, the core sealing strip 117 is wrapped around the outside of the first glass 110 and the second glass 111, the secondary sealing strip 112 and the tertiary sealing strip 113 are clamped between the first glass 110 and the second glass 111 in sequence.

[0019] Through the stacking of the core sealing strip 117, the secondary sealing strip 112 and the tertiary sealing strip 113, the core sealing strip 117 serves as the main sealing layer, directly adheres to the glass surface to prevent most of the penetration of air and water vapor. The secondary sealing strip 112 further enhances the sealing effect. Even if the core sealing strip is slightly damaged, it can effectively block further invasion of air and water vapor. The tertiary sealing strip 113 serves as the final protective barrier, which not only improves the sealing performance, but also protects the inner sealing strip from direct damage to the external environment to a certain extent. The insulating glass sealing strip structure provided by the utility model realizes multiple protections from the inside to the outside, which significantly improves the sealing performance and service life of the insulating glass. Example

[0020] The difference between the second embodiment and the first embodiment is that the core sealing strip 117, the secondary sealing strip 112 and the tertiary sealing strip 113 are all integrally formed, the metal wire is embedded in the core sealing strip 117, the outer wall of the core sealing strip 117 is uniformly integrally formed with a cylindrical protruding strip 114, the connection between the core sealing strip 117 and the outer wall surfaces of the first glass 110 and the second glass 111 is covered with a first connection waterproof strip 115 and a second connection waterproof strip 116, and the hollow space between the secondary sealing strip 112 and the tertiary sealing strip 113 is filled with a desiccant.

[0021] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0022] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0023] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hollow glass sealing strip structure, comprising a device body (100), wherein the device body (100) comprises a first glass (110) and a second glass (111), characterized in that: The device body (100) further comprises a sealing mechanism, the sealing mechanism comprising a core sealing strip (117), a secondary sealing strip (112) and a tertiary sealing strip (113), the core sealing strip (117) wrapping around the outside of the first glass (110) and the second glass (111), the secondary sealing strip (112) and the tertiary sealing strip (113) being sequentially clamped between the first glass (110) and the second glass (111).

2. The insulating glass sealing strip structure according to claim 1, characterized in that: The core sealing strip (117), the secondary sealing strip (112) and the tertiary sealing strip (113) are all integrally formed.

3. The insulating glass sealing strip structure according to claim 1, characterized in that: A metal wire is embedded inside the core sealing strip (117).

4. The insulating glass sealing strip structure according to claim 1, characterized in that: The outer wall of the core sealing strip (117) is uniformly and integrally formed with a columnar protrusion strip (114).

5. The insulating glass sealing strip structure according to claim 1, characterized in that: A first connection waterproof strip (115) and a second connection waterproof strip (116) are provided at the connection between the core sealing strip (117) and the outer wall surfaces of the first glass (110) and the second glass (111).

6. The insulating glass sealing strip structure according to claim 1, characterized in that: The hollow spaces between the secondary sealing strip (112) and the tertiary sealing strip (113) are filled with desiccant.

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