CN211692042U

CN211692042U - Door and window heat insulation strip

Info

Publication number: CN211692042U
Application number: CN201922293592.1U
Authority: CN
Inventors: 吴定益; 李若讷; 赵丽
Original assignee: Henan Yingke New Material Co ltd
Current assignee: Henan Yingke New Material Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-16
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a door and window heat insulation strip, which consists of a coating layer, a filling layer and a bonding layer, and has the advantages of suitability for plugging materials, good plugging effect, safe and uniform plugging and good plugging gap adaptability; the first point is that the plugging material is composed of the coating layer, the filling layer and the bonding layer, has the characteristic of good adaptability, can adjust the thickness of the bonding layer, can realize splicing plugging of a plurality of gaps, such as parallel arrangement or overlapping plugging, and can realize effective plugging when being larger than a large gap or a wide gap; seamless butt joint can be realized no matter the heat insulation strip is a single-side frame or a square closed-loop frame, 45-degree angle beveling can be performed on the heat insulation strip, corner butt joint can be realized, and the heat insulation strip is convenient, practical and quick to adjust; the door and window heat insulation strip has adjustability, can adapt to gaps with various thicknesses well in thickness, has certain resilience, and can insulate heat, insulate sound and prevent water leakage.

Description

Door and window heat insulation strip

Technical Field

The utility model belongs to the technical field of the thermal-insulated technique of door and window and specifically relates to a door and window heat insulating strip.

Background

At present, the door and window heat insulation technology is mainly characterized in that rubber strips are additionally arranged in gaps of doors and windows for blocking the gaps and avoiding heat exchange, a cavity formed by hollow sections is used for heat insulation, and double-layer vacuum glass is used for heat insulation, but the measures have no problem in sealing fixed doors and windows which are not opened and closed, only the gaps need to be blocked, and foaming joint mixtures can be used for processing if necessary, but gaps generally exist in sealing between openable window frames and fixed frames at positions which need to be opened and closed, such as the combination position of doors and door frames, and the gap can reach 0.1-5 mm according to practical experience, and the gap exceeding the size range can be classified as a serious quality problem; the gaps are compared after the doors and windows are installed mainly aiming at normal decoration, the doors and windows are generally arranged at more positions with opening and closing, the heating effect is poor, the wind speed in winter in the north is generally higher, cold air enters the doors and windows with gaps, heat exchange is realized, the efficiency of heat heating is greatly wasted, and the heat preservation effect is influenced, so for the gaps of the doors and windows with air leakage and ventilation, waste clothes or cotton materials are adopted to block the gaps, the gaps are not uniform due to the adoption of non-uniform materials or materials, the gaps are larger due to the non-uniform sealing of certain parts due to the non-uniform closing, the blocking effect is poor, the appearance is not attractive, once rainwater and the like exist, the rainwater and the like can permeate the indoor along the water absorbing materials, and the blocking is damaged for the doors and windows for a long time, because in order to pursue better shutoff effect, can try a lot of the material of stuffing in order to reach the effect of shutoff, over time, the rocking when door and window opens and shuts can increase, when not needing the shutoff, causes the gap big, leaks water, does not give sound insulation scheduling problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door and window heat insulating strip for solve among the prior art not have suitable plugging material, the shutoff effect is poor, the shutoff causes door and window to damage, the shutoff is inhomogeneous, the shutoff gap is difficult to the problem of adaptation adjustment.

In order to solve the problems, the utility model provides a door and window heat insulating strip, which comprises a coating layer, a filling layer and a bonding layer, wherein the coating layer forms a closed-loop inner cavity shell, the filling layer is filled in the inner cavity of the coating layer, and the bonding layer is arranged on one side surface of the coating layer; the cross-section of the coating layer is a flat oval or flat square or semi-arc or irregular smooth curved ring, the filling layer is a foaming porous sponge or a structure formed by integrally foaming the coating layer and the filling layer, and the bonding layer is a separable adhesive tape or a glue layer brushed by using the separable adhesive tape.

The utility model provides a door and window heat insulating strip still has following technical characteristic:

further, the bonding layer is a double-sided adhesive tape.

Further, the thickness of the bonding layer is 0.1 to 2 mm.

Further, the coating layer and the filling layer are of a foam insulation cotton integrated structure.

Furthermore, plastic metal wires penetrate through the coating layer.

The utility model discloses following beneficial effect has: the utility model discloses a door and window heat insulating strip that coating, filling layer, tie coat are constituteed has the advantage that is fit for plugging material, shutoff effectual, shutoff safety, even, shutoff gap adaptability is good, combines concrete technological means to have the following several points:

1. the utility model provides a door and window heat insulating strip, first point utilizes coating, filling layer, tie coat to constitute plugging material, has the characteristics that adaptability is good, can adjust the thickness of tie coat, and can realize the concatenation shutoff of a plurality of gaps, for example parallel arrangement or superimposed shutoff, be greater than big gap or wide gap, can realize effective shutoff; secondly, seamless butt joint can be realized no matter the heat insulation strip is a single-side frame or a square closed-loop frame, 45-degree angle beveling can be performed on the heat insulation strip, corner butt joint can be realized, convenience and practicability are realized, and adjustment is rapid; thirdly, the door and window heat insulation strip has adjustability, can adapt to gaps with various thicknesses well in thickness, has certain resilience, and is heat-insulating, sound-insulating and waterproof to leak.

2. The utility model has the advantages that the bonding layer is a double-sided adhesive tape, which is convenient for construction and material management, and flexible treatment can be realized when treatment is needed, the double-sided adhesive tape can be firstly bonded on the heat insulation strip, or the double-sided adhesive tape is arranged on the door and window, and the heat insulation strip is bonded on the door and window when treatment is carried out; or the double-sided adhesive tape is adhered to the heat insulation strip in a thread mode and then the door and window frame is adhered, and the door and window frame can be finished.

3. The utility model discloses a thickness of tie coat is 0.1 to 2mm, not only is suitable for the shutoff in little gap, to the shutoff that carries on that the intermediate gap also can be fine, can assist the solution to fill the not enough problem of heat insulating strip thickness.

4. The utility model discloses a coating, filling layer are the cotton integrated into one piece structure of foaming heat preservation, and simple structure is effective, and the cost is lower like this, need not consider the problem of intussuseption in the coating, low in manufacturing cost, material integrated into one piece, production efficiency is high.

5. The utility model discloses a plasticity wire is worn to be equipped with in the inside of coating, can directly hold between the fingers to make required shape to the metal wire to special-shaped frame, makes things convenient for the shutoff, and is efficient, convenient and practical.

Generally, the utility model has the advantages of be fit for plugging material, the shutoff is effectual, the shutoff is safe, even, shutoff gap adaptability is good.

Drawings

Fig. 1 is a front view of a door and window heat insulating strip according to an embodiment of the present invention;

fig. 2 is a sectional view of a door and window heat insulating strip according to an embodiment of the present invention;

fig. 3 is a sectional view of a door and window heat insulating strip according to an embodiment of the present invention;

fig. 4 is a sectional view of a door and window heat insulating strip according to an embodiment of the present invention;

fig. 5 is a sectional view of a door and window heat insulating strip according to an embodiment of the present invention;

in the figure: 1. cladding layer 2, filling layer 3, tie coat.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The utility model provides a door and window heat insulating strip as shown in fig. 1-5, which comprises a coating layer 1, a filling layer 2 and a bonding layer 3, wherein the coating layer 1 forms a closed-loop internal cavity shell, the filling layer 2 is filled in the internal cavity of the coating layer 1, and the bonding layer 3 is arranged on one side surface of the coating layer 1; the cross-section of coating 1 for oval or flat square or half arc or irregular smooth curved surface ring of flat, filling layer 2 for foaming porous sponge or coating 1, filling layer 2 be integrative foam molding's structure, tie coat 3 for the glue layer of detachable sticky tape or brush coating.

When the invention is implemented, firstly, the coating layer, the filling layer and the bonding layer are used for forming the plugging material, so that the invention has the characteristic of good adaptability, the thickness of the bonding layer can be adjusted, and the splicing plugging of a plurality of gaps can be realized, for example, the plugging is arranged in parallel or overlapped, and the plugging is larger than a large gap or a wide gap, so that the effective plugging can be realized; secondly, seamless butt joint can be realized no matter the heat insulation strip is a single-side frame or a square closed-loop frame, 45-degree angle beveling can be performed on the heat insulation strip, corner butt joint can be realized, convenience and practicability are realized, and adjustment is rapid; thirdly, the door and window heat insulation strip has adjustability, can adapt to gaps with various thicknesses well in thickness, has certain resilience, and is heat-insulating, sound-insulating and waterproof to leak.

In an embodiment of the application, the bonding layer 3 is a double-sided tape, which is convenient for construction and material management, and flexible treatment can be performed when treatment is required, and the double-sided tape can be bonded on the heat insulation strip firstly, or the double-sided tape is arranged on the door and window, and the heat insulation strip is bonded on the door and window after treatment; or the double-sided adhesive tape is adhered to the heat insulation strip in a thread mode and then the door and window frame is adhered, and the door and window frame can be finished.

In an embodiment of the application, the thickness of the bonding layer 3 is 0.1 to 2mm, so that the bonding layer is not only suitable for plugging small gaps, but also can be used for plugging medium gaps well, and the problem of insufficient thickness of the filled heat insulation strips can be solved in an auxiliary manner.

In an embodiment of this application, cladding 1, filling layer 2 for the cotton integrated into one piece structure of foaming heat preservation, simple structure is effective, and the cost is lower like this, need not consider the problem of intussuseption in the cladding, low in manufacturing cost, material integrated into one piece, production efficiency is high.

In an embodiment of this application, cladding 1 inside wear to be equipped with the plasticity wire, can directly hold between the fingers to make required shape to the metal wire to special-shaped frame, make things convenient for the shutoff, efficient, convenient and practical.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A door and window heat insulating strip is characterized in that: the door and window heat insulation strip consists of a coating layer (1), a filling layer (2) and a bonding layer (3), wherein the coating layer (1) forms a closed-loop internal cavity shell, the filling layer (2) is filled in an internal cavity of the coating layer (1), and the bonding layer (3) is arranged on one side surface of the coating layer (1); the cross-section of coating (1) be oval or square, filling layer (2) be foaming porous sponge or coating (1), filling layer (2) for integrative foam molding's structure, tie coat (3) be the glue layer of detachable sticky tape or brush coating.

2. The door and window insulating strip of claim 1, wherein: the bonding layer (3) is a double-sided adhesive tape.

3. The door and window insulating strip of claim 1, wherein: the thickness of the bonding layer (3) is 0.1-2 mm.

4. The door and window insulating strip of claim 1, wherein: the coating layer (1) and the filling layer (2) are of a foam heat-preservation cotton integrated structure.

5. The door and window insulating strip of claim 1, wherein: plastic metal wires penetrate through the coating layer (1).