A kind of door and window thermal insulation, moisture absorption and defogging warm edge spacer

Abstract

The utility model relates to the technical field of door and window auxiliary equipment, specifically a door and window thermal insulation moisture absorption and demisting warm edge spacer, comprising a warm edge spacer main body, a drying box for moisture absorption and demisting of doors and windows is fixedly installed on the warm edge spacer main body, sliding grooves are provided on the inner walls of both sides of the warm edge spacer main body near the top, the top of the drying box is parallel to the bottom of the sliding groove, and a desiccant is arranged inside the drying box. The device is provided with an adjustment component and an abutment plate, and the position of the abutment plate can be adjusted by the adjustment component during use, so that the two sides of the two abutment plates abut against the glass, and the warm edge spacer main body is firmly fixed on the window frame through the two abutment plates, and at the same time, the sealing gaskets provided on the two abutment plates can prevent the abutment plates and the warm edge spacer main body from directly contacting the glass during installation, thereby avoiding damage to the glass during installation.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window auxiliary equipment, in particular to a door and window thermal insulation, moisture absorption and demisting warm edge spacing strip. Background Art

[0002] Warm edge spacers for doors and windows are a type of heat insulation component used in doors and windows. Their main function is to reduce the heat transfer between the door and window frames and the glass, and to improve the overall thermal insulation performance of the doors and windows. By installing warm edge spacers, doors and windows can better maintain indoor temperature, reduce heat loss, and effectively block external heat from entering the room. Therefore, warm edge spacers play an important role in improving building energy-saving performance and creating a comfortable indoor environment.

[0003] However, the width of the current warm edge spacers is mostly fixed and cannot be adjusted during installation. However, the widths of window frames of different models are different. During installation, gaps are likely to appear, resulting in unstable installation. After the desiccant in the warm edge spacer expires, it is necessary to replace it in time. However, the current warm edge spacer is difficult to disassemble after installation, which brings certain troubles to replacement.

[0004] For example, the publication number "CN209942592U" provides a warm edge spacer for insulating glass. When the outer glass is impacted during use, the two springs can buffer the external force, thereby reducing the impact of the impact force on the inner glass, reducing the damage to the inner glass, and reducing the phenomenon of the inner glass layer breaking at the same time after the outer glass is broken due to force, thereby improving the reliability of the equipment.

[0005] However, the above device still has the following problems during implementation:

[0006] Warm edge spacers are prone to aging after long-term use. Aged spacers may lose their original thermal insulation effect, affecting the comfort of the indoor environment and need to be replaced. However, after installation, the device is difficult to disassemble and inconvenient to replace. Moreover, when in use, the device cannot be adjusted according to the thickness between the two layers of glass, and its scope of application is relatively limited. Utility Model Content

[0007] The utility model aims to provide a door and window thermal insulation, moisture absorption and demisting warm edge spacer to solve the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A warm edge spacer for heat preservation, moisture absorption and demisting of doors and windows, comprising a warm edge spacer main body, on which a drying box for moisture absorption and demisting of doors and windows is fixedly installed, sliding grooves are provided on the inner walls of both sides of the warm edge spacer main body near the top, the top of the drying box is parallel to the bottom of the sliding groove, a desiccant is provided inside the drying box, a plurality of evenly distributed moisture absorption holes are provided on the top of the drying box, abutment plates are slidably connected to both sides of the warm edge spacer main body, sealing pads are provided on the ends of the two abutment plates away from the warm edge spacer main body, and an adjustment component for adjusting the abutment plates is also provided inside the warm edge spacer main body.

[0010] Preferably: the adjustment assembly includes a rotating rod, which is rotatably connected to the inside of the warm edge spacer strip body, and the rotating rod is provided with a plurality of evenly distributed adjustment thread grooves, two adjacent adjustment thread grooves form a group, and the thread directions of the two adjustment thread grooves in a group are opposite, and each of the adjustment thread grooves is threadedly connected with a connecting ring.

[0011] Preferably: a connecting rod is provided at one end of each connecting ring away from the rotating rod, fixed shafts are fixedly installed on both sides of each connecting ring, a first rotating shaft is fixedly installed at one end of each connecting rod close to an adjacent fixed shaft, each first rotating shaft is rotatably connected to an adjacent fixed shaft, and a second rotating shaft is fixedly connected at one end of each connecting rod away from the fixed shaft.

[0012] Preferably: a sliding column is provided at one end of the two connecting rods in the same group away from the rotating rod, and the side of the sliding column close to the connecting rod is rotatably connected to the second rotating shaft on the two adjacent connecting rods, the sliding column is slidably connected to the side wall of the warm edge spacer bar body, and the end of the sliding column away from the connecting rod penetrates the side wall of the warm edge spacer bar body and extends to the outside of the warm edge spacer bar body, and the extended end of the sliding column is fixed to the adjacent abutment plate.

[0013] Preferably: one end of the rotating rod is fixedly connected to a synchronization rod, an end of the synchronization rod away from the rotating rod is provided with an adjustment hole, and a connecting hole is provided on a side of the warm edge spacer strip body close to the adjustment hole, and the connecting hole is connected to the adjustment hole.

[0014] Preferably, a sealing plate is further provided on the top of the warm edge spacer strip body, and both sides of the sealing plate are slidably inserted in adjacent sliding grooves, and the warm edge spacer strip body seals the moisture absorption holes through the sealing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides an adjustment component and an abutment plate. When in use, the position of the abutment plate can be adjusted by the adjustment component, so that the two sides of the two abutment plates abut against the glass. The warm edge spacer body is firmly fixed to the window frame by the two abutment plates. At the same time, the sealing gaskets provided on the two abutment plates can prevent the abutment plates and the warm edge spacer body from directly contacting the glass during installation, thereby preventing damage to the glass during installation. At the same time, after the installation is completed, the sealing gasket can increase the friction between the warm edge spacer and the glass, so that the warm edge spacer body is installed more firmly.

[0017] 2. The utility model is provided with an adjustment component, through which the abutment plate can be adjusted during use. By using a tool to rotate the rotating rod, the contact and separation of the abutment plate and the glass can be achieved, thereby conveniently fixing and removing the spacer strip. This design not only improves construction efficiency, but also facilitates future maintenance and replacement.

[0018] 3. The utility model provides a sealing plate on the main body of the warm stool spacer strip, and the moisture absorption holes can be blocked by the sealing plate before installation, so that the drying box remains sealed and the desiccant is prevented from absorbing moisture in advance during transportation or storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model when it is opened;

[0020] Figure 2 It is a structural schematic diagram of the adjustment component in the utility model;

[0021] Figure 3 For this utility model Figure 1 The enlarged schematic diagram of point A in the middle;

[0022] Figure 4 For this utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model when it is closed.

[0024] In the figure: 1. warm edge spacer strip body; 11. connecting hole; 12. sliding groove; 13. sealing plate; 2. drying box; 21. moisture absorption hole; 3. adjustment component; 31. rotating rod; 32. adjusting thread groove; 33. connecting ring; 34. fixed shaft; 35. connecting rod; 36. first rotating shaft; 37. second rotating shaft; 38. sliding column; 39. adjustment hole; 4. abutment plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] For example, see Figure 1-5 , a door and window thermal insulation moisture absorption and demisting warm edge spacer, comprising a warm edge spacer main body 1, a drying box 2 for moisture absorption and demisting of doors and windows is fixedly installed on the warm edge spacer main body 1, sliding grooves 12 are provided on the inner walls of both sides of the warm edge spacer main body 1 near the top, the top of the drying box 2 is parallel to the bottom of the sliding groove 12, a desiccant is arranged inside the drying box 2, and a plurality of evenly distributed moisture absorption holes 21 are arranged on the top of the drying box 2, both sides of the warm edge spacer main body 1 are slidably connected with abutment plates 4, and the ends of the two abutment plates 4 away from the warm edge spacer main body 1 are provided with sealing pads, and the inside of the warm edge spacer main body 1 is also provided with an adjustment component 3 for adjusting the abutment plates 4, and the top of the warm edge spacer main body 1 is also provided with a sealing plate 13, and both sides of the sealing plate 13 are slidably inserted in adjacent sliding grooves 12, and the warm edge spacer main body 1 closes the moisture absorption holes 21 through the sealing plate 13;

[0027] When the device is used, firstly, a suitable warm edge spacer body 1 is selected according to the length of the window frame, and the warm edge spacer body 1 is installed between two layers of glass. When the installation is complete, the sealing plate 13 is pulled out through the sliding groove 12 to expose the moisture absorption hole 21, and the door and window are dehumidified by the desiccant set in the drying box 2;

[0028] By providing the abutment plates 4 on both sides of the warm edge spacer body 1, the abutment plates 4 can be adjusted by the adjustment assembly 3 during use, so that both sides of the two abutment plates 4 abut against the glass, so that the warm edge spacer body 1 is firmly fixed on the window frame. At the same time, by providing the sealing pads on the two abutment plates 4, the abutment plates 4 and the warm edge spacer body 1 can be prevented from directly contacting the glass, so as to avoid scratches on the glass during installation.

[0029] By setting the sealing plate 13 on the warm edge spacer body 1, the moisture absorption holes 21 can be blocked by the sealing plate 13 before installation, so that the interior of the drying box 2 remains sealed to prevent the desiccant from absorbing moisture in advance during transportation or storage.

[0030] For example 2, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5The adjustment component 3 includes a rotating rod 31, which is rotatably connected to the inside of the warm edge spacer strip body 1. A plurality of evenly distributed adjusting thread grooves 32 are provided on the rotating rod 31. Two adjacent adjusting thread grooves 32 form a group, and the thread directions of the two adjusting thread grooves 32 in a group are opposite. A connecting ring 33 is threadedly connected to each adjusting thread groove 32. A connecting rod 35 is provided at one end of each connecting ring 33 away from the rotating rod 31. Fixed shafts 34 are fixedly installed on both sides of each connecting ring 33. A first rotating shaft 36 is fixedly installed at one end of each connecting rod 35 close to the adjacent fixed shaft 34. Each first rotating shaft 36 is rotatably connected to the adjacent fixed shaft 34. The end of each connecting rod 35 away from the fixed shaft 34 is fixedly connected to a second The rotating shaft 37, the ends of the two connecting rods 35 in the same group away from the rotating rod 31 are also provided with a sliding column 38, and the side of the sliding column 38 close to the connecting rod 35 is rotatably connected to the second rotating shaft 37 on the two adjacent connecting rods 35, the sliding column 38 is slidably connected to the side wall of the warm edge spacer body 1, and the end of the sliding column 38 away from the connecting rod 35 penetrates the side wall of the warm edge spacer body 1 and extends to the outside of the warm edge spacer body 1, the extended end of the sliding column 38 is fixed to the adjacent abutment plate 4, one end of the rotating rod 31 is fixedly connected to a synchronization rod, and the end of the synchronization rod away from the rotating rod 31 is provided with an adjustment hole 39, and the side of the warm edge spacer body 1 close to the adjustment hole 39 is provided with a connecting hole 11, and the connecting hole 11 is connected with the adjustment hole 39;

[0031] After the warm edge spacer body 1 is installed between two layers of glass, a hexagonal wrench or other tool is inserted into the connecting hole 11, and the tool is inserted into the adjusting hole 39 through the connecting hole 11, and the tool is rotated so that the tool drives the rotating rod 31 to rotate through the adjusting hole 39. When the rotating rod 31 rotates, the multiple connecting rings 33 arranged on the rotating rod 31 slide under the action of the adjacent ones.

[0032] Since the directions of the two adjusting thread grooves 32 of the same group are opposite, when the rotating rod 31 rotates, the two connecting rings 33 of the same group will move in the direction of approaching each other or moving away from each other. When the two connecting rings 33 move in the direction of approaching each other, the first rotating shaft 36 arranged on the connecting ring 33 will pull the two connecting rods 35 to move in the direction of approaching each other, so that the second rotating shaft 37 on the two connecting rods 35 generates a thrust on the sliding column 38, so that the sliding column 38 slides on the side wall of the warm edge spacer body 1. Under the simultaneous action of multiple sliding columns 38, the abutment plate 4 moves outward from the side of the warm edge spacer body 1 and contacts the glass. After the abutment plates 4 on both sides contact the glass, they stop rotating, so that the warm edge spacer body 1 and the abutment plates 4 are fixed in the glass.

[0033] When the desiccant in the drying box 2 needs to be replaced after being used for a period of time, the tool is used again to rotate the rotating rod 31, so that the rotating rod 31 drives the connecting rings 33 of the same group to move away from each other, so that the two connecting rods 35 generate a pulling force on the sliding column 38, and the two abutment plates 4 are pulled in the direction close to the warm edge spacer body 1, so that the abutment plates 4 no longer contact with the glass, which makes it convenient to take out the warm edge spacer body 1. After taking it out, the new warm edge spacer body 1 can be installed in the window frame.

[0034] Working principle: When the device is used, first select a suitable warm edge spacer body 1 according to the length of the window frame, install the warm edge spacer body 1 between two layers of glass, and when it is fully installed, pull out the sealing plate 13 through the sliding groove 12 to expose the moisture absorption hole 21, and use the desiccant set in the drying box 2 to absorb moisture and defog the doors and windows;

[0035] After the warm edge spacer body 1 is installed between two layers of glass, a tool is used to rotate the rotating rod 31, so that the rotating rod 31 drives the connecting rings 33 of the same group to move in a direction approaching each other, and the first rotating shaft 36 arranged on the connecting ring 33 pulls the two connecting rods 35 to move in a direction approaching each other, so that the second rotating shafts 37 on the two connecting rods 35 generate thrust on the sliding column 38, so that the sliding column 38 slides on the side wall of the warm edge spacer body 1. Under the simultaneous action of multiple sliding columns 38, the abutting plate 4 moves outward from the side of the warm edge spacer body 1 and contacts the glass. After the abutting plates 4 on both sides contact the glass, the rotation is stopped, so that the warm edge spacer body 1 and the abutting plates 4 are fixed in the glass.

[0036] When replacing the warm edge spacer body 1, use the tool again to rotate the rotating rod 31, so that the rotating rod 31 drives the connecting rings 33 of the same group to move away from each other, so that the two connecting rods 35 generate pulling force on the sliding column 38, and pull the two abutment plates 4 in the direction close to the warm edge spacer body 1, so that the abutment plates 4 no longer contact with the glass, take out the warm edge spacer body 1 and install the new warm edge spacer body 1 in the window frame.

[0037] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection part. Those skilled in the art can implement it relatively easily. It belongs to the existing technology and will not be elaborated on.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door and window thermal insulation, moisture absorption and defogging warm edge spacer, comprising a warm edge spacer body (1), characterized in that: A drying box (2) for absorbing moisture and demisting doors and windows is fixedly installed on the warm edge spacer body (1); sliding grooves (12) are provided on the inner walls of both sides of the warm edge spacer body (1) near the top; the top of the drying box (2) is parallel to the bottom of the sliding groove (12); a desiccant is provided inside the drying box (2); a plurality of evenly distributed moisture absorption holes (21) are provided on the top of the drying box (2); abutment plates (4) are slidably connected to both sides of the warm edge spacer body (1); sealing pads are provided at one end of the two abutment plates (4) away from the warm edge spacer body (1); and an adjustment component (3) for adjusting the abutment plates (4) is also provided inside the warm edge spacer body (1).

2. A door and window thermal insulation, moisture absorption and defogging warm edge spacer according to claim 1, characterized in that: The adjustment assembly (3) comprises a rotating rod (31), the rotating rod (31) being rotatably connected to the interior of the warm edge spacer strip body (1), the rotating rod (31) being provided with a plurality of evenly distributed adjustment thread grooves (32), two adjacent adjustment thread grooves (32) forming a group, and the thread directions of the two adjustment thread grooves (32) in a group being opposite, and each of the adjustment thread grooves (32) being threadedly connected to a connecting ring (33).

3. A door and window thermal insulation, moisture absorption and demisting warm edge spacer according to claim 2, characterized in that: A connecting rod (35) is provided at one end of each connecting ring (33) away from the rotating rod (31); fixed shafts (34) are fixedly installed on both sides of each connecting ring (33); a first rotating shaft (36) is fixedly installed at one end of each connecting rod (35) close to an adjacent fixed shaft (34); each first rotating shaft (36) is rotatably connected to an adjacent fixed shaft (34); and a second rotating shaft (37) is fixedly connected at one end of each connecting rod (35) away from the fixed shaft (34).

4. The door and window thermal insulation, moisture absorption and demisting warm edge spacer according to claim 3, characterized in that: A sliding column (38) is further provided at one end of the two connecting rods (35) in the same group which is away from the rotating rod (31), and a side of the sliding column (38) close to the connecting rod (35) is rotatably connected to the second rotating shaft (37) on the two adjacent connecting rods (35), and the sliding column (38) is slidably connected to the side wall of the warm edge spacer strip body (1), and an end of the sliding column (38) away from the connecting rod (35) penetrates the side wall of the warm edge spacer strip body (1) and extends to the outside of the warm edge spacer strip body (1), and the extended end of the sliding column (38) is fixed to the adjacent abutment plate (4).

5. The door and window thermal insulation, moisture absorption and demisting warm edge spacer according to claim 4, characterized in that: One end of the rotating rod (31) is fixedly connected to a synchronization rod, an end of the synchronization rod away from the rotating rod (31) is provided with an adjustment hole (39), and a connecting hole (11) is provided on a side of the warm edge spacer strip body (1) close to the adjustment hole (39), and the connecting hole (11) is connected to the adjustment hole (39).

6. The door and window thermal insulation, moisture absorption and demisting warm edge spacer according to claim 1, characterized in that: A sealing plate (13) is also provided on the top of the warm edge spacer body (1), and both sides of the sealing plate (13) are slidably inserted into adjacent sliding grooves (12), and the warm edge spacer body (1) seals the moisture absorption hole (21) through the sealing plate (13).

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