Louver with multiple layers of hollow glass

Abstract

The utility model discloses a blind window with multiple layers of hollow glass, which comprises a blind window body and a frame, the blind window body is arranged in the center of the frame, and first hollow glass and second hollow glass are respectively arranged on two sides of the blind window body on the frame. A first hollow glass installation groove is formed in the frame, an installation opening communicated with the first hollow glass installation groove is further formed in the frame, a first limiting assembly for limiting first hollow glass is arranged on the frame, and a second hollow glass installation groove is further formed in the frame. The blind window has the advantages that the second limiting assembly is arranged in the second hollow glass mounting groove, so that the second hollow glass is convenient to mount, the second hollow glass is convenient to dismount through cooperation of structures such as the pushing plate and the reset spring, and the blind window body is convenient to maintain and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of shutters, in particular to a shutter with multi-layer hollow glass. Background Art

[0002] Venetian blinds are window decorations consisting of multiple horizontally or vertically arranged rotatable thin sheets or panels. Usually installed on the outside of the window, the angle of the panels can be adjusted as needed to control the entry of sunlight and air. Venetian blinds can be used to regulate indoor light and ventilation, and provide a certain degree of privacy protection.

[0003] After searching, the announcement number CN215979135U discloses an energy-saving shutter with multiple layers of insulating glass. By installing insulating glass at the front and rear ends of the shutter frame, the outdoor temperature can be effectively isolated in overly cold or overheated seasons so as not to affect the indoor temperature, which effectively avoids the problem that the existing shutters do not have the energy-saving effect. However, the insulating glass installed at the front and rear ends are fixed, and there is also the disadvantage of inconvenient maintenance. The two pieces of glass are fixed inside the frame, and the shutter is located between the two insulating glasses. The shutter often needs to be adjusted. After too many adjustments, the blades of the shutter may be bent, affecting the shading effect. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes a shutter with multi-layer hollow glass.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A shutter with multiple layers of insulating glass comprises a shutter body and a frame, wherein the shutter body is arranged at a central position of the frame, and a first insulating glass and a second insulating glass are respectively arranged on the frame on both sides of the shutter body; a first insulating glass mounting groove is provided on the frame, and a mounting opening connected to the first insulating glass mounting groove is also provided on the frame, a first limiting assembly for limiting the first insulating glass is provided on the frame, a second insulating glass mounting groove is also provided on the frame, and a second limiting assembly for limiting the second insulating glass is also provided on the frame; the first limiting assembly comprises a first sliding groove provided on the frame, the first sliding groove is slidably connected to a limiting block, and a plurality of first limiting springs are fixedly connected between the limiting block and the first sliding groove; the second limiting assembly comprises a second sliding groove provided on the frame, the second sliding groove is slidably connected to a sliding plate, and a plurality of second limiting springs are fixedly connected between the sliding plate and the second sliding groove.

[0007] In order to better achieve the above purpose, the utility model adopts a further technical solution: the limit block is provided with oblique edges.

[0008] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the frame is also provided with a sliding cavity connected to the second insulating glass installation groove, the sliding cavity is slidably connected with a pushing block, and a reset spring is fixedly connected between the pushing block and the sliding cavity. When the second limiting assembly limits the second insulating glass, the pushing block is completely located in the sliding cavity, and the reset spring is in a compressed state but not in an extreme compression state.

[0009] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the inner peripheral walls of the first insulating glass installation groove and the second insulating glass installation groove are both fixedly bonded with rubber pads.

[0010] In order to better achieve the above purpose, the utility model adopts a further technical solution: a plurality of mounting holes are provided on the frame.

[0011] The utility model has the advantages that: by pushing the sliding plate into the second sliding groove, the second insulating glass is placed in the second insulating glass installation groove, and under the elastic force of the second limit spring, the sliding plate slides out of the second sliding groove to limit the second insulating glass by itself, which is convenient for the installation of the second insulating glass; by arranging the cooperation of structures such as the pushing plate and the reset spring, after the limit block is pushed into the first sliding groove, the first insulating glass is pushed under the elastic force of the reset spring, which is convenient for the disassembly of the first insulating glass and the maintenance and replacement of the shutter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of a shutter with multiple layers of insulating glass proposed by the utility model from a first perspective;

[0013] Figure 2 for Figure 1 The enlarged structural diagram of part A in the middle;

[0014] Figure 3 This is a structural schematic diagram of a second viewing angle of a shutter with multiple layers of insulating glass proposed by the utility model;

[0015] Figure 4 for Figure 3 Schematic diagram of the structure at the middle limit block.

[0016] Figure numerals: 1. frame; 2. shutter body; 3. first insulating glass installation groove; 4. second insulating glass installation groove; 5. installation opening; 6. first sliding groove; 7. limit block; 8. first limit spring; 9. second sliding groove; 10. sliding plate; 11. second limit spring; 12. sliding cavity; 13. push block; 14. reset spring; 15. installation hole. DETAILED DESCRIPTION

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

[0018] Reference Figures 1 to 4 As shown, a shutter with multi-layer insulating glass comprises a shutter body 2 and a frame 1. The frame 1 is provided with a plurality of mounting holes 15. The mounting holes 15 cooperate with expansion bolts to facilitate the fixing of the frame 1. The shutter body 2 is arranged at the central position of the frame 1. The frame 1 is provided with a first insulating glass and a second insulating glass on both sides of the shutter body 2. By installing insulating glass on both sides of the shutter body 2 and installing multi-layer insulating glass, the outdoor temperature can be effectively isolated in over-cold or over-heated seasons without affecting the indoor temperature, so that the indoor temperature can be maintained at a constant level, the use rate of air conditioning can be reduced, and the problem that the existing shutters do not have the energy-saving effect and the indoor temperature needs to be adjusted by air conditioning, which increases the problem of energy loss, is effectively avoided. The frame 1 is provided with a first insulating glass mounting groove 3, and a mounting opening 5 connected with the first insulating glass mounting groove 3 is also provided on the frame 1. The frame 1 is provided with a first limiting assembly for limiting the first insulating glass. Specifically, the first limiting assembly includes a first sliding groove 6 provided on the frame 1, and the first sliding groove 6 is slidably connected to a limiting block 7. The limiting block 7 is provided with an oblique edge. By providing an oblique edge on the limiting block 7, when installing the first insulating glass, the first insulating glass is aligned with the mounting opening 5, and the first insulating glass is passed through the mounting opening 5. The first insulating glass abuts the limiting block 7, and the limiting block 7 slides the first sliding groove by itself. The first insulating glass is loaded into the first insulating glass mounting groove 3, and under the elastic force of the first limiting spring 8, the limiting block 7 slides out of the first sliding groove 6, and the limiting block 7 abuts against the first insulating glass, thereby completing the limited installation of the first insulating glass.

[0019] A plurality of first limiting springs 8 are fixedly connected between the limiting block 7 and the first sliding groove 6. The first limiting springs 8 facilitate self-limitation between the limiting block 7 and the first insulating glass when installing the first insulating glass, thereby simplifying the installation operation.

[0020] A second insulating glass mounting groove 4 is also provided on the frame 1, and rubber pads are fixedly bonded to the inner walls of the first insulating glass mounting groove 3 and the second insulating glass mounting groove 4. By fixing rubber pads on the inner walls of the first insulating glass mounting groove 3 and the second insulating glass mounting groove 4, on the one hand, the first insulating glass and the second insulating glass are protected through elastic contact between the rubber pad and the first insulating glass and the second insulating glass, and on the other hand, the static friction between them is increased, so that the limiting effect of the first insulating glass and the second insulating glass is better and the installation is more stable.

[0021] The frame 1 is also provided with a second limiting assembly for limiting the second insulating glass. Specifically, the second limiting assembly includes a second sliding groove 9 opened on the frame 1, and the second sliding groove 9 is slidably connected with a sliding plate 10. A plurality of second limiting springs 11 are fixedly connected between the sliding plate 10 and the second sliding groove 9. When installing the second insulating glass, the sliding plate 10 is pushed into the second sliding groove 9, and the second insulating glass is placed in the second insulating glass installation groove 4. Under the elastic force of the second limiting spring 11, the sliding plate 10 slides out of the second sliding groove 9 to limit the second insulating glass. The frame 1 is also provided with a second limiting assembly for limiting the second insulating glass. The sliding cavity 12 is connected to the second insulating glass installation groove, and the sliding cavity 12 is slidably connected with a pushing block 13. A reset spring 14 is fixedly connected between the pushing block 13 and the sliding cavity 12. When the second insulating glass is limited, the pushing block 13 is located in the sliding cavity 12, and the reset spring 14 is compressed. When taking out the second insulating glass, first push the sliding plates 10 into the second sliding groove 9. Under the elastic force of the reset spring 14, the second insulating glass is pushed out from the second insulating glass installation groove, which is convenient for taking out the second insulating glass and convenient for repairing and replacing the shutter body 2.

[0022] When the second limiting assembly limits the second insulating glass, the pushing block 13 is completely located in the sliding cavity 12, and the return spring 14 is in a compressed state but not in an extreme compression state, thereby avoiding elastic fatigue of the return spring 14 and increasing the service life of the return spring 14.

Claims

1. A shutter with multiple layers of insulating glass, comprising a shutter body (2), characterized in that: The invention also comprises a frame (1), wherein the shutter body (2) is arranged at a central position of the frame (1), and a first insulating glass and a second insulating glass are respectively arranged on both sides of the shutter body (2) on the frame (1); a first insulating glass mounting groove (3) is provided on the frame (1), and a mounting opening (5) connected to the first insulating glass mounting groove (3) is also provided on the frame (1); a first limiting assembly for limiting the position of the first insulating glass is provided on the frame (1); a second insulating glass mounting groove (4) is also provided on the frame (1); A second limiting assembly for limiting the position of a second insulating glass is provided; the first limiting assembly comprises a first sliding groove (6) provided on the frame (1); the first sliding groove (6) is slidably connected to a limiting block (7); a plurality of first limiting springs (8) are fixedly connected between the limiting block (7) and the first sliding groove (6); the second limiting assembly comprises a second sliding groove (9) provided on the frame (1); the second sliding groove (9) is slidably connected to a sliding plate (10); a plurality of second limiting springs (11) are fixedly connected between the sliding plate (10) and the second sliding groove (9).

2. The shutter with multi-layer insulating glass according to claim 1, characterized in that: The limit block (7) is provided with oblique edges.

3. The shutter with multi-layer insulating glass according to claim 1, characterized in that: The frame (1) is also provided with a sliding cavity (12) which is in communication with the second insulating glass installation groove (4); a push block (13) is slidably connected to the sliding cavity (12); a return spring (14) is fixedly connected between the push block (13) and the sliding cavity (12); when the second limiting assembly limits the second insulating glass, the push block (13) is completely located in the sliding cavity (12), and the return spring (14) is in a compressed state but not in an extreme compression state.

4. The shutter with multi-layer insulating glass according to claim 1, characterized in that: The inner peripheral walls of the first insulating glass installation groove (3) and the second insulating glass installation groove (4) are both fixedly bonded with rubber pads.

5. The shutter with multi-layer insulating glass according to claim 1, characterized in that: The frame (1) is provided with a plurality of mounting holes (15).

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