Hollow glass with built-in curtain

Abstract

The utility model relates to hollow glass with a built-in curtain, which belongs to the technical field of hollow glass and comprises mounting frames, glass, a connecting frame and a shutter adjusting device body, the outer side of the glass is fixedly mounted on the inner side of the mounting frames, the connecting frame is slidably attached between the opposite sides of the two mounting frames, and the shutter adjusting device body is arranged on the connecting frame. The louver adjusting device bodies are fixedly installed on the inner side of the connecting frame, and the multiple louver adjusting device bodies are arranged at equal intervals. And a guide mounting mechanism for guiding is mounted on one side of the connecting frame. According to the hollow glass with the built-in curtain, guiding can be conducted when the connecting frame is installed, so that the conditions of inclined connection and untight connection in the combining and installing process are avoided, and then it is guaranteed that the normal sound insulation effect of the hollow glass is exerted after the louver adjusting device body is disassembled or replaced; therefore, the disassembly and assembly effect of the existing hollow glass with the built-in shutter is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow glass, in particular to a hollow glass with built-in curtains. Background Art

[0002] Built-in shutter insulating glass is a new product that installs shutters in the hollow glass cavity. It is made of two (or three) pieces of glass, using a high-strength and high-airtightness composite adhesive to bond the glass sheets to an aluminum alloy frame containing a desiccant to produce high-efficiency sound-proof and heat-insulating glass. Shutters are installed in the cavity between the two layers of glass and the frame, as well as a device for adjusting the flip and lifting of the shutters to form built-in shutter insulating glass.

[0003] The existing insulating glass with built-in curtains is generally improved to address the problems that the existing insulating glass with built-in blinds is inconvenient to control in swinging, resulting in certain limitations in the use of the device and inconvenience in cleaning the glass outside the insulating glass. For example, the authorized Chinese patent CN219826674U discloses a new type of insulating glass with built-in blinds, which can be used in combination with structures such as a No. 1 mounting frame, a blind adjustment device, a cleaning device, a mounting device, a No. 2 mounting frame, a connecting frame, blinds, a support shaft, a No. 1 bevel gear, a No. 2 bevel gear, a rotating seat, a sliding frame, a sliding block, a cleaning sponge, a No. 1 glass and a No. 2 glass to adjust the angle within the connecting frame according to the actual needs of the user. At the same time, the cleaning sponge on the inner wall of the sliding frame can also clean the No. 1 glass and the No. 2 glass at the same time, which not only improves the use effect of the glass, but also improves the cleaning efficiency.

[0004] However, when the insulating glass with built-in blinds in the above-mentioned cited documents is disassembled or replaced with a new one in the connecting frame, there is no guide structure, so it is difficult to close the glass panel after it is removed later. During the assembly process, it is very easy for the connection to be skewed or loose, which in turn affects the normal sound insulation effect of the insulating glass, resulting in the need to improve the disassembly and assembly effect of the existing insulating glass with built-in blinds. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a hollow glass with built-in curtains, which has the advantages of being able to effectively improve the disassembly and assembly effects of the existing hollow glass with built-in blinds, and solves the problem that the existing hollow glass with built-in blinds is very likely to have skewed connections and loose connections during the assembly process.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of effectively improving the disassembly and assembly effect of the existing hollow glass with built-in blinds, the utility model provides the following technical solutions: a hollow glass with built-in curtains, comprising a mounting frame, a glass, a connecting frame and a blind adjustment device body, the outer side of the glass is fixedly mounted on the inner side of the mounting frame, the connecting frame fits and slides between the two opposite sides of the mounting frames, the blind adjustment device body is fixedly mounted on the inner side of the connecting frame, and the blind adjustment device bodies are multiple and arranged at equal distances;

[0009] A guide installation mechanism for guiding is installed on one side of the connecting frame;

[0010] The guide installation mechanism includes a fixed block fixedly installed between opposite sides of the two installation frames, a guide assembly is installed on one side of the connecting frame, a fastening box is fixedly installed on the side of the fixed block away from the connecting frame, a pulling assembly is installed in the fastening box, an elastic pushing assembly is installed on the pulling assembly, and a locking limit assembly is installed on the side of the elastic pushing assembly close to the connecting frame; the pulling assembly is connected to the locking limit assembly through the elastic pushing assembly, and the pulling assembly pulls the elastic pushing assembly to move, thereby driving the locking limit assembly to move.

[0011] Furthermore, the guide assembly includes a sliding block, a mounting plate and a guide block; the sliding block and the mounting plate are respectively fixedly mounted on the same side of the connecting frame, and the number of the sliding blocks is two and they are distributed in a mirror-symmetrical manner, and the side of the mounting plate away from the connecting frame is fixedly connected with the guide block;

[0012] A sliding groove for the sliding block to slide in close contact with is formed on one side of the fixed block close to the connecting frame, and a guiding groove for the guiding block to slide in close contact with is formed on one side of the fixed block.

[0013] Furthermore, a hidden groove for installing the fastening box is provided on a side of the fixing block away from the connecting frame.

[0014] Further, the pulling assembly includes a pulling block, a connecting block and an arc-shaped anti-sliding block; the outer side of the pulling block is slidably connected to the fastening box, the side of the connecting block close to the connecting frame is fixedly installed on one side of the pulling block by bolts, and the two arc-shaped anti-sliding blocks are respectively fixedly connected to the two sides of the connecting block, and the two arc-shaped anti-sliding blocks are distributed in a mirror-symmetrical manner;

[0015] The distance between the side of the connecting block away from the connecting frame and the inner side wall of the hidden groove is smaller than the height of the hidden groove.

[0016] Furthermore, the elastic pushing assembly includes an adjusting plate, a sliding rod and a return spring; the side of the adjusting plate away from the connecting frame is fixedly installed with a side of the pulling block by bolts, and the inner side wall of the fastening box is fixedly connected with evenly distributed sliding rods, the inner side of the adjusting plate is slidably connected between the outer sides of multiple sliding rods, the inner side of the return spring is sleeved on the outer side of the sliding rod, and the return spring is located on the side of the adjusting plate away from the connecting frame.

[0017] Furthermore, the engaging and limiting assembly comprises a connecting rod and an insert block; one end of the connecting rod is fixedly connected to a side of the adjusting plate close to the connecting frame, and the other end is fixedly connected to a side of the insert block;

[0018] A through hole for the connecting rod to fit through is provided on the inner side wall of the hidden groove.

[0019] Furthermore, a slot is provided on a side of the guide block away from the connecting frame.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model provides a hollow glass with built-in curtains, which has the following beneficial effects:

[0022] The hollow glass with built-in curtains can guide the connecting frame when installing it through the cooperation between the glass on the installation frame, the connecting frame, the shutter adjustment device body and the guide installation mechanism, so as to avoid skewed connection and loose connection during the assembly process, thereby ensuring the normal sound insulation effect of the hollow glass after the shutter adjustment device body is disassembled or replaced, thereby effectively improving the disassembly and assembly effect of the existing hollow glass with built-in shutters. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 for Figure 1 A partial enlarged schematic diagram of the middle A part;

[0025] Figure 3 for Figure 1 A partial cross-sectional view of the right side view;

[0026] Figure 4 for Figure 3 A partial enlarged schematic diagram of part B in the middle.

[0027] In the figure: 1 mounting frame, 2 glass, 3 connecting frame, 4 shutter adjustment device body, 500 guide mounting mechanism, 501 fixed block, 5021 sliding block, 5022 mounting plate, 5023 guide block, 503 fastening box, 5041 pulling block, 5042 connecting block, 5043 arc-shaped anti-sliding block, 5051 adjusting plate, 5052 sliding rod, 5053 return spring, 5061 connecting rod, 5062 plug-in block, 507 hidden groove, 508 sliding groove, 509 guide groove, 510 slot, 511 through hole. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-4 The utility model provides a technical solution: a hollow glass with built-in curtains, comprising a mounting frame 1, a glass 2, a connecting frame 3 and a shutter adjusting device body 4, the outer side of the glass 2 is fixedly mounted on the inner side of the mounting frame 1, the connecting frame 3 fits and slides between the opposite sides of the two mounting frames 1, the shutter adjusting device body 4 is fixedly mounted on the inner side of the connecting frame 3, and the shutter adjusting device body 4 is multiple and arranged at equal distances;

[0030] A guide installation mechanism 500 for guiding is installed on one side of the connecting frame 3;

[0031] By using the glass 2 on the installation frame 1, the connecting frame 3, the shutter adjustment device body 4 and the guide installation mechanism 500 in coordination with each other, it is possible to guide the connecting frame 3 during installation, thereby avoiding skewed or loose connections during the assembly process, thereby ensuring the normal sound insulation effect of the hollow glass after disassembly or replacement of the shutter adjustment device body 4, thereby effectively improving the disassembly and assembly effect of the existing hollow glass with built-in shutters.

[0032] In this embodiment, the guide installation mechanism 500 is a structure used to guide the connection frame 3 during installation.

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the guide installation mechanism 500 includes a fixed block 501 fixedly installed between opposite sides of the two installation frames 1, a guide assembly is installed on one side of the connecting frame 3, a fastening box 503 is fixedly installed on the side of the fixed block 501 away from the connecting frame 3, a pulling assembly is installed in the fastening box 503, an elastic pushing assembly is installed on the pulling assembly, and a locking limit assembly is installed on the side of the elastic pushing assembly close to the connecting frame 3; the pulling assembly is connected to the locking limit assembly through the elastic pushing assembly, and the pulling assembly pulls the elastic pushing assembly to move, thereby driving the locking limit assembly to move.

[0034] It should be noted that the guide assembly includes a sliding block 5021, a mounting plate 5022 and a guide block 5023; the sliding block 5021 and the mounting plate 5022 are respectively fixedly mounted on the same side of the connecting frame 3, and the number of sliding blocks 5021 is two and they are distributed in a mirror-symmetrical manner, and the side of the mounting plate 5022 away from the connecting frame 3 is fixedly connected with the guide block 5023;

[0035] A sliding groove 508 for the sliding block 5021 to slide against is provided on one side of the fixed block 501 close to the connecting frame 3, and a guide groove 509 for the guide block 5023 to slide against is provided on one side of the fixed block 501. This is to provide stable guidance when installing the connecting frame 3 to avoid skewed or loose connection during the assembly process.

[0036] It is understandable that a hidden groove 507 for installing the fastening box 503 is provided on a side of the fixing block 501 away from the connecting frame 3 in order to facilitate the installation of the device.

[0037] In addition, the pulling assembly includes a pulling block 5041, a connecting block 5042 and an arc-shaped anti-sliding block 5043; the outer side of the pulling block 5041 is slidably connected to the fastening box 503, the side of the connecting block 5042 close to the connecting frame 3 is fixedly installed on one side of the pulling block 5041 by bolts, and two arc-shaped anti-sliding blocks 5043 are respectively fixedly connected to the two sides of the connecting block 5042, and the two arc-shaped anti-sliding blocks 5043 are distributed in a mirror-symmetrical manner;

[0038] The distance between the side of the connecting block 5042 away from the connecting frame 3 and the inner wall of the hidden groove 507 is smaller than the height of the hidden groove 507, so as to facilitate the user to pull up the arc-shaped anti-sliding plate 5043 while ensuring that the device cannot be installed due to size problems during installation.

[0039] In this embodiment, the elastic pushing component includes an adjusting plate 5051, a sliding rod 5052 and a reset spring 5053; the side of the adjusting plate 5051 away from the connecting frame 3 is fixedly installed with a side of the pull block 5041 by bolts, and the inner side wall of the fastening box 503 is fixedly connected with evenly distributed sliding rods 5052, the inner side of the adjusting plate 5051 is slidably connected between the outer sides of multiple sliding rods 5052, the inner side of the reset spring 5053 is sleeved on the outer side of the sliding rod 5052, and the reset spring 5053 is located on the side of the adjusting plate 5051 away from the connecting frame 3, so that when the adjusting plate 5051 stops moving, the adjusting plate 5051 can be pushed back to its original position under the reset thrust of the reset spring 5053.

[0040] It should also be noted that the engagement limit assembly includes a connecting rod 5061 and an insert block 5062; one end of the connecting rod 5061 is fixedly connected to one side of the adjustment plate 5051 close to the connecting frame 3, and the other end is fixedly connected to one side of the insert block 5062;

[0041] A through hole 511 for the connecting rod 5061 to fit through is provided on the inner side wall of the hidden groove 507, so as to limit the movement of the connecting frame 3 after installation.

[0042] It should be further explained that a slot 510 is provided on the side of the guide block 5023 away from the connecting frame 3 so as to facilitate the insertion of the insert block 5062 into the slot 510 .

[0043] The working principle of the above embodiment is:

[0044] When installing the connecting frame 3, first align the sliding block 5021 and the guide block 5023 with the sliding groove 508 and the guide groove 509 respectively, and push the sliding block 5021 and the guide block 5023 to be inserted into the corresponding sliding groove 508 and the guide groove 509 respectively. Under the sliding connection cooperation between the sliding groove 508 and the sliding block 5021 and the sliding connection cooperation between the guide block 5023 and the guide groove 509, the connecting frame 3 is stably driven to be installed between the opposite sides of the two installation frames 1, and the position of the slot 510 corresponds to the position of the insert block 5062 one by one. At this time, the elastic potential energy of the reset spring 5053 is used to push the adjusting member 5062 to the corresponding position. The section plate 5051 moves, and the thrust generated when the adjusting plate 5051 moves drives the insert block 5062 on the connecting rod 5061 to be inserted into the slot 510, so that the connecting frame 3 can be limited. When the limit needs to be released, the arc-shaped anti-sliding block 5043 is held and pulled. The pulling force generated when pulling drives the connecting block 5042 to move, and the pulling block 5041 moves accordingly. At this time, the adjusting plate 5051 is driven to move on the outside of the sliding rod 5052 and continuously squeezes the reset spring 5053. The connecting rod 5061 moves with the adjusting plate 5051. When the insert block 5062 is separated from the slot 510, the limit on the connecting frame 3 can be released.

[0045] Compared with the prior art: the hollow glass with built-in curtains can guide the connecting frame 3 when installing it through the mutual cooperation between the glass 2 on the installation frame 1, the connecting frame 3, the shutter adjustment device body 4 and the guide installation mechanism 500, so as to avoid the situation of skewed connection and loose connection during the assembly process, thereby ensuring the normal sound insulation effect of the hollow glass after disassembly or replacement of the shutter adjustment device body 4, thereby effectively improving the disassembly and assembly effect of the existing hollow glass with built-in shutters, and solving the problem of skewed connection and loose connection that are very easy to occur during the assembly process of the existing hollow glass with built-in shutters.

[0046] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0047] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A hollow glass with a built-in curtain, comprising a mounting frame (1), a glass (2), a connecting frame (3) and a shutter adjusting device body (4), wherein the outer side of the glass (2) is fixedly mounted on the inner side of the mounting frame (1), the connecting frame (3) is fitted and slidable between two opposite sides of the mounting frames (1), the shutter adjusting device body (4) is fixedly mounted on the inner side of the connecting frame (3), and the shutter adjusting device bodies (4) are multiple and arranged at equal distances; Features: A guide installation mechanism (500) for guiding is installed on one side of the connection frame (3); The guide installation mechanism (500) comprises a fixed block (501) fixedly installed between opposite sides of the two installation frames (1); a guide assembly is installed on one side of the connecting frame (3); a fastening box (503) is fixedly installed on the side of the fixed block (501) away from the connecting frame (3); a pulling assembly is installed in the fastening box (503); an elastic pushing assembly is installed on the pulling assembly; a locking limit assembly is installed on the side of the elastic pushing assembly close to the connecting frame (3); the pulling assembly is connected to the locking limit assembly via the elastic pushing assembly, and the pulling assembly pulls the elastic pushing assembly to move, thereby driving the locking limit assembly to move.

2. The insulating glass with built-in curtains according to claim 1, characterized in that: The guide assembly comprises a sliding block (5021), a mounting plate (5022) and a guide block (5023); the sliding block (5021) and the mounting plate (5022) are respectively fixedly mounted on the same side of the connecting frame (3), and the number of the sliding blocks (5021) is two and they are distributed in a mirror-symmetrical manner, and the guide block (5023) is fixedly connected to a side of the mounting plate (5022) away from the connecting frame (3); A sliding groove (508) for the sliding block (5021) to slide in close contact with is provided on one side of the fixed block (501) close to the connecting frame (3), and a guiding groove (509) for the guiding block (5023) to slide in close contact with is provided on one side of the fixed block (501).

3. The insulating glass with built-in curtains according to claim 1, characterized in that: A hidden groove (507) for installing the fastening box (503) is provided on a side of the fixing block (501) away from the connecting frame (3).

4. The insulating glass with built-in curtains according to claim 3, characterized in that: The pulling assembly comprises a pulling block (5041), a connecting block (5042) and an arc-shaped anti-sliding block (5043); the outer side of the pulling block (5041) is slidably connected to the fastening box (503); a side of the connecting block (5042) close to the connecting frame (3) is fixedly mounted on one side of the pulling block (5041) by bolts; two arc-shaped anti-sliding blocks (5043) are respectively fixedly connected to two sides of the connecting block (5042); and the two arc-shaped anti-sliding blocks (5043) are distributed in a mirror-symmetrical manner; The distance between the side of the connecting block (5042) away from the connecting frame (3) and the inner side wall of the hidden groove (507) is smaller than the height of the hidden groove (507).

5. The insulating glass with built-in curtains according to claim 4, characterized in that: The elastic pushing component comprises an adjusting plate (5051), a sliding rod (5052) and a reset spring (5053); the side of the adjusting plate (5051) away from the connecting frame (3) is fixedly mounted to the side of the pulling block (5041) by means of bolts, the inner side wall of the fastening box (503) is fixedly connected with evenly distributed sliding rods (5052), the inner side of the adjusting plate (5051) is slidably connected between the outer sides of a plurality of the sliding rods (5052), the inner side of the reset spring (5053) is sleeved on the outer side of the sliding rod (5052), and the reset spring (5053) is located on the side of the adjusting plate (5051) away from the connecting frame (3).

6. The insulating glass with built-in curtains according to claim 5, characterized in that: The engaging and limiting assembly comprises a connecting rod (5061) and an insert block (5062); one end of the connecting rod (5061) is fixedly connected to a side of the adjusting plate (5051) close to the connecting frame (3), and the other end is fixedly connected to a side of the insert block (5062); The inner side wall of the hidden groove (507) is provided with a through hole (511) for the connecting rod (5061) to fit through.

7. The insulating glass with built-in curtains according to claim 2, characterized in that: A slot (510) is provided on a side of the guide block (5023) away from the connection frame (3).

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