Hollow glass structure

Abstract

The utility model relates to the technical field of hollow glass, in particular to a hollow glass structure, which comprises a first frame, a second frame and a third frame, the first frame is sequentially provided with a first panel part, a first connecting part and a first bearing plate part, the first panel part and the first bearing plate part are hollow, and the first connecting part is connected between the first panel part and the first bearing plate part; the second frame is sequentially provided with a second panel part, a second connecting part and a second pressure bearing plate part, the second panel part and the second pressure bearing plate part are hollow, and the second connecting part is connected between the second panel part and the second pressure bearing plate part; the first air bag is arranged between the first pressure-bearing plate part and the second pressure-bearing plate part and is connected with a first valve; the second air bag is arranged between the first pressure bearing plate and the second panel part and is connected with a second valve; the first glass covers the first panel part; and the second glass covers the second panel part. The utility model discloses a hollow glass structure and aims to provide hollow glass with adjustable thickness.

Description

TECHNICAL FIELD

[0001] The utility model relates to hollow glass technical field, and more specifically, it relates to a hollow glass structure. BACKGROUND

[0002] Hollow glass generally includes two or more glass plates, which are separated by aluminum alloy spacers arranged around the four sides of the glass plates. The aluminum alloy spacers are sealed between the glass plates by sealant, thereby forming a sealed cavity.

[0003] The thickness of the hollow layer in hollow glass mainly affects the heat and sound insulation effects. Increasing the thickness of the hollow layer in hollow glass can significantly improve its heat and sound insulation performance. The thicker the hollow layer, the better the heat insulation effect of air or inert gas, which can effectively reduce heat transfer and noise propagation. If the hollow layer is too thin, the heat and sound insulation effects will be greatly reduced, resulting in large fluctuations in indoor temperature and easier transmission of external noise into the room.

[0004] In actual use, different thicknesses of hollow glass are selected according to different design requirements, which also makes the existing technology usually process different thickness specifications of hollow glass to meet market demand. Therefore, it is necessary to set a hollow glass structure that can adjust the thickness. SUMMARY

[0005] The main purpose of the utility model is to provide a hollow glass structure that can adjust the thickness.

[0006] To solve the above technical problems, a hollow glass structure is proposed, which includes: a first frame, sequentially provided with a first panel part, a first connecting part and a first pressure receiving plate part, the first panel part and the first pressure receiving plate part are arranged parallel to each other, the first panel part and the first pressure receiving plate part are hollow, and the first connecting part is connected between the first panel part and the first pressure receiving plate part.

[0007] A second frame is provided with a second panel part, a second connecting part and a second pressure receiving plate part in sequence, the second panel part and the second pressure receiving plate part are arranged parallel to each other, the second panel part and the second pressure receiving plate part are hollow, and the second connecting part is connected between the second panel part and the second pressure receiving plate part.

[0008] The second panel part is arranged on the side of the first pressure receiving plate part away from the first panel part, and the second pressure receiving plate part is arranged between the first panel part and the first pressure receiving plate part.

[0009] The first airbag is disposed between the first pressure plate and the second pressure plate and is connected to a first valve. The first pressure plate and the second panel are provided with a first through hole to avoid the first valve.

[0010] The second airbag is disposed between the first pressure plate and the second panel and is connected to a second valve. The second panel is provided with a second through hole to avoid the second valve.

[0011] The first glass covers the side of the first panel portion away from the first pressure plate portion;

[0012] The second glass covers the side of the second panel portion away from the first pressure plate portion.

[0013] In any of the above technical solutions, the first pressure plate portion is provided with a notch, the second connecting portion is engaged with the notch, and the width of the second panel portion and the width of the second pressure plate portion are both greater than the width of the notch.

[0014] In any of the above technical solutions, the first pressure plate portion is symmetrically provided with two notches, the second connecting portion and the second pressure plate portion are each provided with two, and the first airbag and the second airbag are also provided with two.

[0015] A first connecting tube is provided between the two first airbags, and a second connecting tube is provided between the two second airbags.

[0016] In any of the above technical solutions, the second frame is further provided with a sealing frame portion;

[0017] The first connecting part is disposed on the inner side of the first panel part and the first pressure plate part, the sealing frame part is disposed on the inner side of the second panel part and fits against the first connecting part, and the sealing frame part covers the gap between the second panel part and the first connecting part.

[0018] In any of the above technical solutions, a sealing ring is further provided between the sealing frame portion and the first connecting portion.

[0019] In any of the above technical solutions, further, two snap-fit ​​portions are symmetrically provided on the side of the first panel portion away from the first pressure plate portion, and the first glass is disposed between the two snap-fit ​​portions.

[0020] The beneficial effects are:

[0021] The hollow glass structure of the utility model, when in use, the first frame is fixed on the window frame of the wall body, the air pressure of the first air bag and the second air bag on both sides of the first pressure bearing plate part is adjusted, the second panel part and the second pressure bearing plate are extruded forward or backward, the second frame can be driven to slide forward and backward, and the thickness of the cavity between the first glass and the second glass is adjusted, different use requirements are conveniently coped with, for example, the thickness of the cavity is reduced in the daytime when the sun is good in winter to improve the lighting and heat collecting capacity of the indoor, the thickness of the cavity is increased at night to improve the sound insulation capacity to ensure the sleep of the indoor personnel, the user can be provided with adjustable, changeable sound insulation and heat insulation effects, and the utility model is convenient for application to the increasingly intelligent life. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor for the ordinary skilled in the art.

[0023] Fig. 1 It is a three-dimensional structure schematic view of a hollow glass structure of the utility model embodiment;

[0024] Fig. 2 It is an explosion structure schematic view of a hollow glass structure of the utility model embodiment;

[0025] Fig. 3 It is a partial structure section schematic view of a hollow glass structure of the utility model embodiment.

[0026] The following is the explanation of the reference signs:

[0027] 1, first frame;101, first panel part;102, first connecting part;103, first pressure bearing plate part;104, clamping part;

[0028] 2, second frame;201, second panel part;202, second connecting part;203, second pressure bearing plate part;204, sealing frame part;

[0029] 3, first air bag;301, first valve;302, first communication pipe;

[0030] 4, second air bag;401, second valve;402, second communication pipe;

[0031] 5, first glass;

[0032] 6, second glass;

[0033] 7, sealing ring. DETAILED DESCRIPTION

[0034] Hereinafter, the example embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, and thus cannot be used to limit the whole embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of the present application.

[0035] It should be noted that, as shown in the present application and claims, unless the context clearly indicates otherwise, the words "one", "an", "a", and / or "the" do not mean to specify a single number, but also can include a plurality. Generally speaking, the terms "comprise" and "include" only indicate the inclusion of the steps and elements explicitly identified, and these steps and elements do not constitute an exclusive list, and the method or device can also include other steps or elements.

[0036] If the present application embodiments involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0037] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixing", etc. should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] In addition, if the present application embodiments involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously meet the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is also not within the scope of protection required by the present application.

[0039] The following embodiments will be used to describe in detail one of the hollow glass structures of this application.

[0040] In this embodiment, as Figs. 1 to 3 As shown, the hollow glass structure includes: a first frame 1, which is provided with a first panel portion 101, a first connecting portion 102 and a first pressure-bearing plate portion 103 in sequence. The first panel portion 101 and the first pressure-bearing plate portion 103 are arranged parallel to each other. The first panel portion 101 and the first pressure-bearing plate portion 103 are hollow and hollow. The first connecting portion 102 connects the first panel portion 101 and the first pressure-bearing plate portion 103.

[0041] The second frame 2 is provided with a second panel 201, a second connecting part 202 and a second pressure plate 203 in sequence. The second panel 201 and the second pressure plate 203 are arranged parallel to each other. The second panel 201 and the second pressure plate 203 are hollowed out in the middle. The second connecting part 202 connects the second panel 201 and the second pressure plate 203.

[0042] The second panel portion 201 is located on the side of the first pressure plate portion 103 away from the first panel portion 101, and the second pressure plate portion 203 is located between the first panel portion 101 and the first pressure plate portion 103.

[0043] The first airbag 3 is disposed between the first pressure plate portion 103 and the second pressure plate portion 203, and is connected to the first valve 301. The first pressure plate portion 103 and the second panel portion 201 are provided with a first through hole to avoid the first valve 301.

[0044] The second airbag 4 is disposed between the first pressure plate and the second panel 201 and is connected to the second valve 401. The second panel 201 is provided with a second through hole to avoid the second valve 401.

[0045] The first glass 5 covers the side of the first panel portion 101 away from the first pressure plate portion 103;

[0046] The second glass 6 covers the side of the second panel portion 201 away from the first pressure plate portion 103.

[0047] In the technical solution, the first frame 1 and the second frame 2 are both rectangular frame-shaped, and the first frame 1 and the second frame 2 are vertically placed as an example. The first frame 1 is fixed on the outer side of the window, and the first panel part 101 and the first pressure plate part 103 are both rectangular plate-shaped structures, and a rectangular hollow is arranged in the inside of each of the first panel part 101 and the first pressure plate part 103. The first panel part 101 and the first pressure plate part 103 are the same size, the first connecting part 102 is a rectangular cylinder-shaped, and is fixed on the inside of the first panel part 101 and the first pressure plate part 103, so that the first frame 1 forms an annular groove which is open to the outside. The second frame 2 is slidably arranged on the first frame 1 and is arranged on the inner side of the window, the second panel part 201 is located on one side of the inside of the first pressure plate part 103, the second connecting part 202 and the second pressure plate part 203 are both plate-shaped, the second connecting part 202 is fixed on the top end or the bottom end of the second panel part 201 and extends to the space between the first panel part 101 and the first pressure plate part 103, and the second pressure plate part 203 is fixed on the outside of the second connecting part 202 and extends to the position close to the first connecting part 102. In this way, the first frame 1 and the second frame 2 are clamped with each other and can slide forward and backward or inward and outward within a certain range.

[0048] The first air bag 3 and the second air bag 4 are long strip-shaped sealed cavities made of materials with certain elastic deformation and self-recovery ability, such as hollow rubber strips. The left side end of the first air bag 3 is provided with a first valve 301, and the left side end of the second air bag 4 is provided with a second valve 401. The first valve 301 and the second valve 401 are gas nozzles. In other technical solutions, the first valve 301 and the second valve 401 are electromagnetic valves, which are respectively communicated with a gas source, so as to facilitate the unified adjustment of multiple hollow glass structures.

[0049] The first glass 5 is bonded to the back side of the first panel part 101 by glue, and the second glass 6 is bonded to the front side of the second panel part 201 by glue. The upper left corner of the second glass 6 is provided with a missing corner which avoids the first valve 301 and the second valve 401.

[0050] In use, the first air bag 3 is inflated and the second air bag 4 is simultaneously deflated, so as to drive the second frame 2 to move backward or outward. The first air bag 3 is deflated and the second air bag 4 is simultaneously inflated, so as to drive the second frame 2 to move forward or inward, thereby adjusting the thickness of the cavity between the first glass 5 and the second glass 6.

[0051] In some technical solutions, the length and width refer to the length in the upward and downward direction and the width in the left and right direction. The length and width of the second panel part 201 are equal to the length and width of the first panel part 101. In further technical solutions, the length of the second panel part 201 in the upward and downward direction is slightly smaller than the length of the first panel part 101, so as to reduce the resistance when the second frame 2 slides.

[0052] It is worth mentioning that the inner side of the window can also be referred to as the front side, which is closer to the user during use.

[0053] In the embodiment, the first pressure plate part 103 is provided with a notch groove, and the second connecting part 202 is clamped on the notch groove, and the width of the second panel part 201 and the second pressure plate part 203 is greater than the width of the notch groove.

[0054] In the technical solution, the top of the first pressure plate part 103 is provided with a notch groove with a width smaller than the width of the first pressure plate part 103, the width of the second connecting part 202 is equal to the width of the notch groove, and the width of the second panel part 201 and the second pressure plate part 203 is equal to the width of the first pressure plate part 103. The arrangement can guide the sliding of the second frame 2.

[0055] In the embodiment, the first pressure plate part 103 is provided with two notch grooves symmetrically, and the second connecting part 202 and the second pressure plate part 203 are both provided with two corresponding parts.

[0056] The two first gas bags 3 are provided with a first communication pipe 302, and the two second gas bags 4 are provided with a second communication pipe 402.

[0057] In the technical solution, the first pressure plate part 103 is provided with two notch grooves symmetrically, and the second connecting part 202, the second pressure plate part 203, the first gas bag 3 and the second gas bag 4 are all provided with two corresponding parts symmetrically. The two first gas bags 3 are connected by a hard first communication pipe 302, and the two second gas bags 4 are connected by a hard second communication pipe 402. The arrangement improves the symmetry of the structure and the smoothness during thickness adjustment.

[0058] In the embodiment, the second frame 2 is also provided with a sealing frame part 204.

[0059] The first connecting part 102 is arranged on the inner side of the first panel part 101 and the first pressure plate part 103, the sealing frame part 204 is arranged on the inner side of the second panel part 201 and is arranged in close contact with the first connecting part 102, and the sealing frame part 204 covers the gap between the second panel part 201 and the first connecting part 102.

[0060] In the technical solution, the structure of the sealing frame part 204 is similar to that of the first connecting part 102, and the sealing frame part 204 is fixedly connected with the second panel part 201 and extends backward from the second panel part 201. The outer ring surface of the sealing frame part 204 is arranged in close contact with the inner ring surface of the first connecting part 102. The arrangement can improve the sealing performance of the space between the first glass 5 and the second glass 6 and the space between the second panel part 201 and the first pressure plate part 103.

[0061] In the embodiment, the sealing ring 7 is arranged between the sealing frame 204 and the first connecting part 102.

[0062] In the technical solution, the outer ring surface of the sealing frame 204 is provided with a rectangular ring groove, and the sealing ring 7 is clamped in the rectangular ring groove.

[0063] In the embodiment, two clamping parts 104 are symmetrically arranged on the side of the first panel part 101 away from the first pressure plate part 103, and the first glass 5 is arranged between the two clamping parts 104.

[0064] In the technical solution, the clamping part 104 is arranged in an L shape and is fixed to the upper and lower ends of the outer side of the first panel part 101, and the first glass 5 is bonded to the outer side of the first panel part 101 and clamped between the two clamping parts 104, so as to avoid the first glass 5 from directly falling off when the glue fails.

[0065] The above has described the embodiments of the present disclosure, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles, practical application or improvement of the technology in the market of the embodiments, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A hollow glass structure, characterized by, The utility model relates to a kind of frame and glass curtain wall, including: First frame (1), it is equipped with first panel portion (101) in turn, first connecting portion (102) and first pressure plate portion (103), the first panel portion (101) and the first pressure plate portion (103) are mutually parallel and arranged, the first panel portion (101) and the first pressure plate portion (103) hollow are hollowed out, the first connecting portion (102) is connected between the first panel portion (101) and the first pressure plate portion (103); Second frame (2), it is equipped with second panel portion (201) in turn, second connecting portion (202) and second pressure plate portion (203), the second panel portion (201) and the second pressure plate portion (203) are mutually parallel and arranged, the second panel portion (201) and the second pressure plate portion (203) are hollowed out in the middle, the second connecting portion (202) is connected between the second panel portion (201) and the second pressure plate portion (203); The second panel portion (201) is placed on the side of the first pressure plate portion (103) away from the first panel portion (101), and the second pressure plate portion (203) is placed between the first panel portion (101) and the first pressure plate portion (103); First air bag (3) is arranged between the first pressure plate portion (103) and the second pressure plate portion (203), is connected with first valve (301), and the first pressure plate portion (103) and the second panel portion (201) are provided with first through hole avoiding the first valve (301); Second air bag (4) is arranged between the first pressure plate portion (103) and the second panel portion (201), is connected with second valve (401), and the second panel portion (201) is provided with second through hole avoiding the second valve (401); First glass (5) is covered on the side of the first panel portion (101) away from the first pressure plate portion (103); Second glass (6) is covered on the side of the second panel portion (201) away from the first pressure plate portion (103).

2. The hollow glass structure of claim 1, wherein, The first pressure plate portion (103) is provided with a notch groove, the second connecting portion (202) is clamped on the notch groove, and the width of the second panel portion (201) and the second pressure plate portion (203) driven by the second panel portion (201) is greater than the width of the notch groove.

3. The hollow glass structure of claim 2, wherein, The first pressure plate portion (103) is symmetrically provided with two notch grooves, the second connecting portion (202) and the second pressure plate portion (203) are correspondingly provided with two, and the first air bag (3) and the second air bag (4) are also correspondingly provided with two; First communication pipe (302) is arranged between two first air bags (3), and second communication pipe (402) is arranged between two second air bags (4).

4. The hollow glass structure of claim 3, wherein, The second frame (2) is further provided with sealing frame portion (204). The first connecting part (102) is arranged at the inner side of the first panel part (101) and the first pressure plate part (103), the sealing frame part (204) is arranged at the inner side of the second panel part (201) and is arranged in close contact with the first connecting part (102), and the sealing frame part (204) covers the gap between the second panel part (201) and the first connecting part (102).

5. The hollow glass structure of claim 4, wherein, A sealing ring (7) is arranged between the sealing frame part (204) and the first connecting part (102).

6. The hollow glass structure of claim 1, wherein, Two clamping parts (104) are symmetrically arranged at the side of the first panel part (101) away from the first pressure plate part (103), and the first glass (5) is arranged between the two clamping parts (104).

Images