Coated sound insulation tempered glass

Abstract

The utility model relates to the field of toughened glass, and discloses coated sound insulation toughened glass, which comprises a frame body, two pieces of glass are connected in the frame body, a cavity is arranged between the two pieces of glass, the outer wall of the glass is provided with a sound insulation component used for improving the sound insulation effect of the glass, the upper side and the lower side of the frame body are respectively provided with four grooves, and the grooves are arranged in the frame body. A groove is formed in the frame body, a baffle used for blocking the groove is slidably connected to the top side of the groove, a fixing assembly used for fixing the glass in the frame body is arranged in the groove, inserting grooves are formed in the four corners of the glass, a through groove is formed in the bottom side of the frame body, and a sealing assembly used for blocking the cavity is arranged in the through groove. According to the utility model, the glass is convenient to detach from the frame body, so that the replacement efficiency of the glass is improved, a user can vacuumize the cavity as required, and the problem that the glass needs to be replaced because the vacuum degree of the cavity is reduced due to long-time use is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of toughened glass, especially to a coated sound insulation toughened glass. BACKGROUND

[0002] Toughened glass is the safety glass that ordinary glass is handled through special technology. Usually adopts the physical toughening method, and the ordinary glass is heated to approach the softening point, and then is rapidly air cooled to make it sharp cooling, or adopts the chemical toughening method, and is handled through ion exchange and other chemical means. This makes the glass surface form the uniform compression stress, and the interior is the tension stress, thereby the mechanical strength of the toughened glass is greatly improved, the impact resistance, the bending resistance are enhanced, and when breaking, will form the small particle without sharp edge, and it is not easy to cause serious harm to human body, is widely used in the field of building, automobile and the like.

[0003] And the sound insulation toughened glass is the glass product that fuses the sound insulation and the steeling characteristic. It is based on the toughened glass that is handled specially, high in strength and safe in breaking, and effectively blocks the sound propagation through adding sound insulation film and other materials or adopting special structure, such as air layer or sound insulation material in the middle of multilayer glass, realizes good sound insulation effect while guaranteeing safety, and is often used in places with high sound insulation and safety requirements, but the current sound insulation toughened glass has the following some problems: inconvenient to disassemble: the current sound insulation toughened glass is difficult to disassemble from the frame after installation, which greatly affects the glass replacement efficiency, increases the labor and time cost, especially in emergency repair, the time-consuming is too long and brings many inconveniences. Difficult to maintain vacuum: after long time use, the cavity vacuum degree is easy to reduce, but it cannot be conveniently pumped and maintained, only the glass can be replaced, which causes resource waste, and it is also difficult to guarantee the continuous good sound insulation performance.

[0004] In view of the technical problems, the present application provides a coated sound insulation toughened glass. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of coated sound insulation toughened glasses to solve the shortcomings in prior art, to make glass be convenient to disassemble from frame, to further improve the replacement efficiency of glass, and make user can be pumped and handled according to the needs to the cavity, to further reduce the problem that glass needs to be replaced due to the cavity vacuum degree reduction caused by long time use.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model relates to a kind of coated soundproof toughened glass, including frame, two glasses are connected in the inside of the frame, cavity is provided between the two glasses, the outer wall of the glass is provided with sound insulation component for improving the sound insulation effect of glass, four recesses are set in the upper and lower sides of the frame, the top side of the recess is slidably connected with baffle for plugging recess, the inside of the recess is provided with fixing assembly for fixing glass in frame, slot is set in the four corners of the glass, the bottom side of the frame is provided with through slot, the inside of the through slot is provided with closure assembly for plugging cavity.

[0008] Further, the sound insulation component includes sound-absorbing film provided on the outer wall of the glass, and the sound-absorbing film is provided with sound insulation film on the top side.

[0009] Further, the sound-absorbing film is prepared from polyester fiber as raw material.

[0010] Further, the sound insulation film is prepared from polyvinyl butyral as raw material.

[0011] Further, the fixing assembly includes telescopic rod fixedly connected in the recess, and the end of the telescopic rod is fixedly connected with insertion rod, and the outer wall of the insertion rod is slidably connected in the inside of the frame.

[0012] Further, the end of the insertion rod is inserted into the slot, and the outer wall of the insertion rod is fixedly connected with tab, and the tab is slidably connected in the recess.

[0013] Further, the outer wall of the telescopic rod is sleeved with spring, one end of the spring is connected in the recess, and the other end of the spring is connected with one end of the insertion rod.

[0014] Further, the closure assembly includes plug inserted into the bottom side of the through slot, and the top side of the through slot is provided with bolt.

[0015] The utility model has the following beneficial effects:

[0016] 1、In the utility model, the glass is fixed to the frame by inserting the insertion rod into the slot, and the insertion rod can be separated from or inserted into the slot by the tab and the spring, so that the glass is easily detached from the frame, and the replacement efficiency of the glass is improved.

[0017] 2、In the utility model, a through slot connected with the cavity is arranged, and the hole of the through slot leading to the cavity is closed by the plug, so that the user can perform vacuumizing treatment on the cavity according to needs, and the problem of replacing the glass due to the decrease of vacuum degree of the cavity caused by long-time use is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A perspective view of the coated sound insulation toughened glass according to the present application is provided;

[0019] Figure 2 A baffle opening state schematic view of the coated sound insulation toughened glass according to the present application is provided;

[0020] Figure 3 A Figure 2 enlarged view of A in the middle;

[0021] Figure 4 A Figure 2 enlarged view of B in the middle;

[0022] Figure 5 A frame internal structure schematic view of the coated sound insulation toughened glass according to the present application is provided;

[0023] Figure 6 A glass structure schematic view of the coated sound insulation toughened glass according to the present application is provided.

[0024] Legend:

[0025] 1, glass; 2, frame; 3, bolt; 4, baffle; 5, telescopic rod; 6, spring; 7, plug rod; 8, push piece; 9, plugging plug; 10, sound absorbing film; 11, sound insulation film. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] With reference to Figure 1 , Figure 2 and Figure 5 , the present application provides an embodiment: a coated sound insulation toughened glass, comprising a frame 2, two glasses 1 are connected inside the frame 2, a cavity is arranged between the two glasses 1, the cavity is formed by the two glasses 1, and the cavity is subjected to vacuumizing treatment to form a vacuum state between the two glasses 1, thereby improving the sound insulation effect of the glass 1, four recesses are formed on the upper and lower sides of the frame 2, a baffle 4 for plugging the recesses is slidably connected to the top side of the recess, an insertion slot is formed at each corner of the glass 1, and a through slot is formed on the bottom side of the frame 2, so that the user can re-vacuumize the cavity as needed, thereby facilitating the user to perform subsequent vacuumizing work, with reference to Figure 6The outer wall of the glass 1 is provided with a sound absorbing film 10, which absorbs the sound from the outside, and the top side of the sound absorbing film 10 is provided with a sound insulation film 11, which insulates the remaining sound. The sound absorbing film 10 is made of polyester fiber, which has a large number of interconnected micro pores inside. When sound waves enter, the air in the pores vibrates, converting sound energy into heat energy through friction and viscous resistance, which has a good absorption effect on medium and high frequency sound. It can effectively reduce the echo and reverberation in the room, making the sound clearer and more natural. The sound insulation film 11 is made of polyvinyl butyral, which has good transparency, toughness and adhesion, and can form a firm adhesive layer between different materials. It also has certain water resistance and low temperature resistance. During the sound insulation process, polyvinyl butyral can absorb and dissipate part of the sound energy, converting sound energy into other forms of energy through its elastic deformation, which has a certain absorption and buffering effect on medium and low frequency sound, making the overall sound insulation effect of the sound insulation film 11 more balanced.

[0028] With reference to Figures 3-5 The recess is fixedly connected with an extension rod 5, the end of the extension rod 5 is fixedly connected with a plug rod 7, the outer wall of the plug rod 7 is slidably connected in the inside of the frame body 2, the end of the plug rod 7 is inserted into the plug slot, by inserting the plug rod 7 into the plug slot, the glass 1 is fixed into the frame body 2, the outer wall of the plug rod 7 is fixedly connected with a push piece 8, the push piece 8 is slidably connected in the recess, by the push piece 8, the plug rod 7 can be separated from the plug slot, the outer wall of the extension rod 5 is sleeved with a spring 6, one end of the spring 6 is connected in the recess, the other end of the spring 6 is connected with one end of the plug rod 7, by the spring 6, the plug rod 7 is tightly pressed in the plug slot, the inside bottom side of the through slot is inserted with a blocking plug 9, the inside top side of the through slot is provided with a bolt 3, by the blocking plug 9, the hole of the through slot leading to the cavity is blocked, and by the bolt 3, the through slot is sealed, preventing the problem of mistakenly pulling out the blocking plug 9 from the through slot.

[0029] Working principle: firstly, the glass 1 is placed in the frame 2, then the pressing piece 8 is pressed to make the inserting rod 7 retract into the frame 2, at this time, the side of the glass 1 close to the inserting rod 7 will move downward, then the side is aligned with the inserting rod 7, then the pressing piece 8 is released to make the inserting rod 7 inserted into the inserting slot under the action of the spring 6, then the other inserting rod 7 is repeated above operation to be inserted into the inserting slot, then the cavity formed between the two glasses 1 is vacuumized by the vacuum pump, when the vacuumizing is needed, the end of the pipe of the vacuum pump is inserted into the through slot, then the vacuum pump is started, the air in the cavity is pumped out by the vacuum pump through the pipe, after the vacuumizing work is completed, the pipe of the vacuum pump is pulled out from the through slot, then the blocking plug 9 is inserted into the hole of the through slot leading to the cavity, so as to block it, then the bolt 3 is screwed into the through slot to close the through slot, prevent the problem of mistakenly pulling out the blocking plug 9 from the through slot, in daily use, the sound absorbing film 10 made of polyester fiber will absorb the sound in the air, and the sound insulation film 11 made of polyvinyl butyral will insulate the remaining sound, so as to improve the overall sound insulation effect of the glass 1.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A coated soundproof tempered glass, characterized in that: The frame includes a frame (2), which has two glass panes (1) connected inside. A cavity is provided between the two glass panes (1). The outer wall of the glass panes (1) is provided with a sound insulation component to improve the sound insulation effect of the glass panes (1). The frame (2) has four grooves on its upper and lower sides. A baffle (4) for sealing the grooves is slidably connected to the top side of the grooves. A fixing component for fixing the glass panes (1) in the frame (2) is provided inside the grooves. Slots are provided at the four corners of the glass panes (1). A through groove is provided on the bottom side of the frame (2). A sealing component for sealing the cavity is provided inside the through groove.

2. The coated soundproof tempered glass according to claim 1, characterized in that: The sound insulation component includes a sound-absorbing membrane (10) disposed on the outer wall of the glass (1), and a sound insulation membrane (11) is disposed on the top side of the sound-absorbing membrane (10).

3. The coated soundproof tempered glass according to claim 2, characterized in that: The sound-absorbing membrane (10) is made from polyester fiber.

4. The coated soundproof tempered glass according to claim 2, characterized in that: The sound insulation membrane (11) is prepared using polyvinyl butyral as a raw material.

5. The coated soundproof tempered glass according to claim 1, characterized in that: The fixing component includes a telescopic rod (5) fixedly connected inside the groove, and an insertion rod (7) is fixedly connected to the end of the telescopic rod (5). The outer wall of the insertion rod (7) is slidably connected to the inside of the frame (2).

6. The coated soundproof tempered glass according to claim 5, characterized in that: The end of the insertion rod (7) is inserted into the inside of the slot, and a paddle (8) is fixedly connected to the outer wall of the insertion rod (7). The paddle (8) is slidably connected to the inside of the groove.

7. The coated soundproof tempered glass according to claim 5, characterized in that: A spring (6) is fitted on the outer wall of the telescopic rod (5). One end of the spring (6) is connected to the inside of the groove, and the other end of the spring (6) is connected to one end of the insert rod (7).

8. The coated soundproof tempered glass according to claim 1, characterized in that: The sealing assembly includes a sealing plug (9) inserted into the bottom side of the inside of the through groove, and a bolt (3) is provided on the top side of the inside of the through groove.

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