CN210316160U

CN210316160U - Loft opening separates heat exchanger

Info

Publication number: CN210316160U
Application number: CN201920869698.9U
Authority: CN
Inventors: 杜新科
Original assignee: Landy Guangzhou Plastic Products Co ltd
Current assignee: Landy Guangzhou Plastic Products Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-14
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to a loft opening separates heat exchanger, including open framework in both ends and first side with framework terminal surface rotatable coupling's apron, the surplus side of apron adopt closing device with the connection can be dismantled to the framework, will the one end of framework is sealed, the framework reaches the apron is made by insulation material. When the heat shield for the attic opening is used, the heat shield is arranged at the attic opening, the cover plate is arranged above the frame body, one side of the cover plate, which is opposite to the first side, is arranged at the junction of the attic opening and the stairs, the frame body is attached to and fixed with the attic opening, so that when a person passes through the attic opening, the cover plate is opened and can freely pass in and out, when the person does not need to pass through the attic opening, the cover plate is sealed by the sealing device with the frame body, and the frame body is made of heat-insulating materials, so that the air convection at the attic opening can be reduced, the humidity is avoided, and a certain heat-insulating effect can be achieved.

Description

Loft opening separates heat exchanger

Technical Field

The utility model relates to a separate heat exchanger technical field, especially relate to a loft opening separates heat exchanger.

Background

In house design, in order to make the most of the house's space available, it is common for attic houses to leave an opening to the attic above the attic. However, due to the problems of water resistance, heat preservation and heat insulation of the attic, the whole room is wet due to the opening to the attic, and the room is cold in winter and hot in summer. For families with the attic only used for stacking sundries and with few times of entering the attic, the opening to the attic is not satisfactory.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for a heat shield for an attic opening that reduces the air flow between the attic and the house, thereby preventing humidity increase and dust.

The technical scheme is as follows:

a attic opening heat shield comprising: the frame body with two open ends, the first side edge and the cover plate which is rotatably connected with the end face of the frame body, wherein the rest side edge of the cover plate is detachably connected with the frame body by adopting a sealing device, one end of the frame body is sealed, and the frame body and the cover plate are made of heat-insulating materials.

When the heat shield for the attic opening is used, the heat shield is arranged at the attic opening, the cover plate is arranged above the frame body, one side of the cover plate, which is opposite to the first side, is arranged at the junction of the attic opening and the stairs, the frame body is attached to and fixed with the attic opening, so that when a person passes through the attic opening, the cover plate is opened and can freely pass in and out, when the person does not need to pass through the attic opening, the cover plate is sealed by the sealing device with the frame body, and the frame body is made of heat-insulating materials, so that the air convection at the attic opening can be reduced, the humidity is avoided, and a certain heat-insulating effect can be achieved.

The technical solution is further explained below:

in one embodiment, the frame body comprises a front plate, a right plate, a rear plate and a left plate which are connected in sequence, the first side edge of the cover plate is rotatably connected with the cover plate of the rear plate, an arc-shaped notch is formed in one side, close to the cover plate, of the front plate, and a side, connected with the front plate, of the cover plate protrudes in an arc shape and is provided with an arc protrusion opposite to the arc-shaped notch.

In one embodiment, the frame has a length of 100cm-200cm, a width of 35cm-100cm and a height of 20cm-50 cm.

In one embodiment, the first side of the cover plate is connected with the frame body in a sewing mode or directly integrated.

In one embodiment, the closing device is a zipper or a magic tape.

In one embodiment, a rubberized fabric patch is arranged on the inner side of the frame body.

In one embodiment, the adhesive tape is positioned at one end of the frame body far away from the cover plate.

In one embodiment, the adhesive tape is annularly arranged around the inner side of the frame body.

In one embodiment, the frame and the cover plate are both flexible.

In one embodiment, the frame body and the cover plate are both made of chemically cross-linked polyethylene foam material.

Drawings

FIG. 1 is a schematic view of the structure of the attic opening heat shield of the present invention;

fig. 2 is a schematic view of the closed structure of the attic opening heat shield of the present invention.

Description of reference numerals:

100. a frame body; 110. a front plate; 111. an arc-shaped notch; 120. a right plate; 130. a back plate; 140. a left panel; 150. sticking with adhesive tape; 200. a cover plate; 210. a first side edge; 300. a sealing device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 2, an attic opening heat shield of the present invention comprises a frame body 100 with two open ends, a first side 210 and a cover plate 200 rotatably connected to the end surface of the frame body 100, wherein the remaining side of the cover plate 200 is detachably connected to the frame body 100 by a sealing device 300, one end of the frame body 100 is sealed, and the frame body 100 and the cover plate 200 are made of heat insulating materials.

When the heat shield for the attic opening is used, the heat shield is arranged at the attic opening, the cover plate 200 is arranged above the frame body 100, one side of the cover plate 200 opposite to the first side 210 is arranged at the junction of the attic opening and the stair, the frame body 100 is attached to and fixed with the attic opening, so that when a person passes through the attic opening, the cover plate 200 is only required to be opened and can freely pass in and out, when the person does not need to pass through the attic opening, the cover plate 200 is sealed with the frame body 100 through the sealing device 300, and the frame body 100 and the cover plate 200 are made of heat-insulating materials, so that the air convection at the attic opening can be reduced, the humidity is avoided, and a certain heat-insulating effect can be achieved.

Further, the first side 210 of the cover plate 200 may be rotatably connected to the end surface of the housing 100, and may be connected by a rotatable connector or may be directly sewn, and the end surface of the housing 100 may be changed from a sealed state to an open state by the flexibility of the cover plate 200 itself through rotation. Preferably, the first side edge 210 is straight, and in other embodiments, the first side edge 210 may also be curved or have other shapes.

Further, the frame body 100 includes a front plate 110, a right plate 120, a rear plate 130, and a left plate 140 connected in sequence, a first side 210 of the cover plate 200 and the cover plate 200 rotatably connected to the rear plate 130, an arc notch 111 is formed at a side of the front plate 110 close to the cover plate 200, a side of the cover plate 200 connected to the front plate 110 protrudes in an arc shape, and has an arc protrusion opposite to the arc notch 111, that is, the frame body 100 and the cover plate 200 are both square. The arc notch 111 is designed to facilitate a user to cross the front plate 110 to enter the attic or go up and down from the attic, so as to prevent the front plate 110 from tripping over the user's feet and falling down.

In this embodiment, a side of the cover plate 200 connected to the front plate 110 is a side of the cover plate 200 opposite to the first side 210.

Furthermore, the frame body 100 is 100cm-200cm long, 35cm-100cm wide and 20cm-50cm high. The size of the opening of the general attic is met, and the universality is stronger.

Further, the first side 210 of the cover plate 200 is connected to the frame 100 by sewing or directly integrated, and the two are not necessarily required to be pivoted, as long as the cover plate 200 can be rotated or lifted to switch the end surface of the frame 100 between the sealing state and the opening state.

Further, the sealing device 300 is a zipper or a hook and loop fastener. Simple structure, convenient to use, the leakproofness is enough to satisfy the demand.

Further, a rubberized fabric sticker 150 is disposed on the inner side of the frame body 100. The frame body 100 can be fixed to the attic opening through the adhesive tape 150, and the adhesive tape 150 is provided, so that the installation by a user can be facilitated, and the frame body 100 can be fixed more firmly and is not easy to loosen. In other embodiments, the frame 100 may be secured by a thumbtack.

Further, the adhesive tape 150 is located at one end of the frame body 100 away from the cover plate 200. The activity space is bigger, when being convenient for the user to install the loft opening heat-proof cover, will frame body 100 fixes.

Further, the adhesive tape 150 is disposed in a ring shape around the inner side of the frame body 100. The ventilation is avoided, and the design is better in sealing performance.

Further, the frame body 100 and the cover plate 200 are both flexible. The frame body 100 and the cover plate 200 are convenient to store and transport, and the sealing performance is better.

Further, the frame body 100 and the cover plate 200 are made of a chemically cross-linked polyethylene foam material.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An attic opening heat shield, comprising: the frame body with two open ends, the first side edge and the cover plate which is rotatably connected with the end face of the frame body, wherein the rest side edge of the cover plate is detachably connected with the frame body by adopting a sealing device, one end of the frame body is sealed, and the frame body and the cover plate are made of heat-insulating materials.

2. The attic opening heat shield of claim 1, wherein: the framework includes front bezel, right board, back plate, the left board that the order is connected, the first side of apron with back plate rotatable coupling's apron, the front bezel is close to apron one side has the arc breach, the apron with the front bezel is connected one side protrusion and is the arc, have with the arc protrusion that the arc breach is relative to.

3. The attic opening heat shield of claim 2, wherein: the frame is 100cm-200cm long, 35cm-100cm wide and 20cm-50cm high.

4. The attic opening heat shield of claim 1, wherein: the first side edge of the cover plate is connected with the frame body in a sewing mode or directly integrated.

5. The attic opening heat shield of claim 1, wherein: the sealing device is a zipper or a magic tape.

6. The attic opening heat shield of claim 1, wherein: the inner side of the frame body is provided with a rubberized fabric sticker.

7. The attic opening heat shield of claim 6, wherein: the rubberized fabric paste is located the framework is kept away from apron one end.

8. The attic opening heat shield of claim 6, wherein: the rubberized fabric sticker surrounds the inner side of the frame body and is arranged in an annular shape.

9. The attic opening heat shield of claim 1, wherein: the frame body and the cover plate are both flexible.

10. The attic opening heat shield of claim 1, wherein: the frame body and the cover plate are both made of chemical cross-linked polyethylene foam materials.