Heat preservation type turnover shutter

Abstract

The utility model provides a heat preservation type turnover shutter which comprises an outer frame piece, a heat preservation piece and an inner frame piece. The outer frame piece comprises a top frame, a bottom frame and a side frame. The shutter assembly comprises an outer blade body and an inner covering layer, the inner covering layer is attached to one side of the outer blade body, the inner covering layer is of a double-layer structure, and the inner covering layer is filled with heat preservation materials. The upper turnover end is matched with the lower turnover end, so that the thickness of the inner covering layer can be enough, the overall heat preservation effect of the shutter assembly is improved, and the heat preservation performance of the heat preservation type turnover shutter is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of shutter, especially, relate to a heat preservation type turnover shutter. BACKGROUND

[0002] The shutter is a kind of practical window decoration, it is beautiful and energy-saving, simple and neat, can also protect privacy, by adjusting the angle of blade, can control the light of indoor, effectively blocks ultraviolet rays, keeps indoor temperature, reaches the purpose of energy saving.

[0003] Shutter structure is mostly opened at window, and the shutter needs to isolate external environment and internal environment, so the shutter needs to have certain heat preservation effect, and the existing technology needs to cause the shutter to be unable to be directly thickened to realize heat preservation, and simple coating material is set on the blade, so effective heat preservation effect cannot be achieved. UTILITY MODEL CONTENTS

[0004] The utility model provides a heat preservation type turnover shutter, to solve the problem that the shutter needs to be directly set with enough thickness of heat preservation layer to improve the heat preservation effect of shutter.

[0005] The utility model is realized in this way, a heat preservation type turnover shutter, comprising:

[0006] Frame piece, the frame piece includes top frame, bottom frame and border frame;

[0007] Shutter assembly, the shutter assembly both ends are connected and are equipped with driving structure on border frame, the shutter assembly includes outer blade body and inner covering layer, the inner covering layer is attached to one side of outer blade body, the inner covering layer is double-layer structure, and the inner covering layer is filled with heat preservation material.

[0008] Preferably, the both ends of outer blade body are equipped with upper turnover end and lower turnover end respectively, the lower turnover end is flush with outer blade body, the upper turnover end includes straight line segment and fold line segment, the fold line segment is obliquely connected at one end of outer blade body, the straight line segment is parallel to outer blade body, and the end of fold line segment away from outer blade body is connected with straight line segment.

[0009] Preferably, the straight line segment and fold line segment form slope structure, the end of outer blade body away from is equipped with first baffle, and the end of lower turnover end away from outer blade body is equipped with second baffle.

[0010] Preferably, the inner covering layer is parallelogram structure, the both ends of inner covering layer are equipped with first connecting end and second connecting end, the first connecting end is connected with upper turnover end, and the second connecting end is connected with lower turnover end.

[0011] Preferably, outer blade body is coated with heat preservation coating.

[0012] Preferably, the first connecting end is provided with a third blocking strip away from one end of the inner covering layer, and the second connecting end is provided with a fourth blocking strip away from one end of the inner covering layer; the first blocking strip and the second blocking strip are superimposed to form a stepped structure, and the third blocking strip and the fourth blocking strip are superimposed to form a stepped structure.

[0013] Preferably, the upper turning end and the lower turning end are provided with a sealing layer.

[0014] Preferably, a stepped groove is arranged on the sealing layer, the first blocking strip and the second blocking strip form a stepped structure matched with the groove, and the third blocking strip and the fourth blocking strip are superimposed to form a stepped structure matched with the groove.

[0015] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0016] The upper turning end and the lower turning end of the heat preservation type turnover shutter adopt a special-shaped structure, so that the upper turning end and the lower turning end are fully attached to the inner covering layer, the inner covering layer is fully attached to the outer blade body, the outer blade body is coated with a heat preservation coating, and the inner covering layer compensates for the heat preservation performance of the outer blade body by using the heat preservation effect of the heat preservation material. The inner covering layer can be set to a sufficient thickness through the matching of the upper turning end and the lower turning end, so as to improve the heat preservation effect of the whole louver assembly and enhance the heat preservation performance of the heat preservation type turnover shutter. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structure schematic view of a heat preservation type turnover shutter provided by the utility model.

[0018] Figure 2 is a schematic view of a plurality of louver lap joint structures of a heat preservation type turnover shutter provided by the utility model.

[0019] Figure 3 is a louver assembly structure schematic view of a heat preservation type turnover shutter provided by the utility model.

[0020] Figure 4 is a structure schematic view of a heat preservation type turnover shutter middle column and frame provided by the utility model.

[0021] Figure 5 is a linkage rod and connecting rod structure schematic view of a heat preservation type turnover shutter provided by the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS:

[0023] 100, outer frame; 110, top frame; 120, bottom frame; 130, frame; 140, middle column;

[0024] 200, louver assembly; 210, outer louver body; 211, upper turning end; 212, lower turning end; 220, inner cover layer; 221, first connecting end; 222, second connecting end; 223, first filling area; 224, second filling area; 225, third filling area;

[0025] 300, sealing layer; 400, linkage rod; 500, connecting rod. DETAILED DESCRIPTION

[0026] Unless otherwise defined, 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 application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the use herein of terms such as "comprise", "have" and "include" or variations such as "comprises", "comprising", "containing", "having" and "includes" or variations such as "comprises", "comprising", "containing", "having" and "includes" are intended to be inclusive, unless expressly specified to the contrary; the use herein of terms such as "first", "second" and "third" or variations such as "first", "second" and "third" are used for purposes of description and do not necessarily imply a particular order.

[0027] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that any of the embodiments described herein can be incorporated into any other embodiment.

[0028] The utility model embodiment provides a kind of thermal type turnover louver, as shown in Figures 1-5 The utility model embodiment provides a kind of thermal type turnover louver, as shown in

[0029] The outer frame 100 includes top frame 110, bottom frame 120 and frame 130 between top frame 110 and bottom frame 120, the outer frame 100 is equipped with linkage rod 400 that drives louver, connecting rod 500 and push rod structure (not drawn in the present application) that drives linkage rod, linkage rod 400, connecting rod 500 and push rod structure are all prior art, here do not make detailed elaboration;

[0030] The louver assembly 200 is connected at both ends to the connecting rod 500, and can realize deflection function under the action of the connecting rod and the linkage rod. The louver assembly 200 is a plurality of groups, and when the louver assemblies 200 are connected to each other in a lap joint manner, a flat panel is formed to close the area between the outer frame members 100. The louver assembly 200 comprises an outer blade body 210 and an inner covering layer 220. The inner covering layer 220 is attached to one side of the outer blade body 210. The inner covering layer 220 is a double-layer structure, and the inner covering layer 220 is filled with a heat preservation material;

[0031] The outer blade body 210 is respectively provided with an upper turnover end 211 and a lower turnover end 212 at both ends. The lower turnover end 212 is flush with the outer blade body 210. The upper turnover end 211 comprises a straight line segment and a broken line segment. The broken line segment is connected to one end of the outer blade body 210 at an inclination. The straight line segment is parallel to the outer blade body 210. The end of the broken line segment away from the outer blade body 210 is connected to the straight line segment. The straight line segment and the broken line segment form a slope structure. The end of the outer blade body 210 away from the outer blade body 210 is provided with a first blocking strip. The end of the lower turnover end 212 away from the outer blade body 210 is provided with a second blocking strip.

[0032] The inner covering layer 220 is a parallelogram structure. The inner covering layer 220 is provided with a first connecting end 221 and a second connecting end 222 at both ends. The first connecting end 221 is connected to the upper turnover end 211. The second connecting end 222 is connected to the lower turnover end 212.

[0033] In this embodiment, the upper turnover end 211 and the lower turnover end 212 adopt a special-shaped structure, so that the upper turnover end 211 and the lower turnover end 212 are fully attached to the inner covering layer 220. The inner covering layer 220 is fully attached to the outer blade body 210. The outer blade body 210 is coated with a heat preservation coating. The inner covering layer 220 compensates for the heat preservation performance of the outer blade body 210 by using the heat preservation effect of the heat preservation material, improves the overall heat preservation effect of the louver assembly 200, and enhances the heat preservation performance of the heat preservation type turnover louver.

[0034] As a preferred embodiment in this embodiment, the first connecting end 221 is provided with a third blocking strip away from one end of the inner covering layer 220. The second connecting end 222 is provided with a fourth blocking strip away from one end of the inner covering layer 220. The first blocking strip and the second blocking strip are superimposed to form a stepped structure. The third blocking strip and the fourth blocking strip are superimposed to form a stepped structure.

[0035] In the embodiment, the upper turning end 211 and the lower turning end 212 are provided with a sealing layer 300, the sealing layer 300 is provided with a stepped groove, the first and second blocking strips form a stepped structure, and the third and fourth blocking strips are superimposed to form a stepped structure matched with the groove; the top frame 110 and the bottom frame 120 generally use the sealing layer 300 as a sealing piece of the louver assembly 200, and the sealing layer 300 uses the prior art, and needs to be loaded in different areas and set to be different in direction;

[0036] As a preferred embodiment in the embodiment, the inner covering layer 220 is provided with two groups of support beams; the support beams divide the inner covering layer 220 into a first filling area 223, a second filling area 224 and a third filling area 225

[0037] In the embodiment, the support beams have the effect of enhancing the internal support of the inner covering layer 220 and improving the overall strength of the inner covering layer 220;

[0038] As a preferred embodiment in the embodiment, the top frame 110 and the bottom frame 120 are further provided with a stand column 140, the stand column 140 is provided with a frame 130 on both sides, and the outer frame 100 increases the overall support strength of the outer frame 100 through the stand column 140;

[0039] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, some steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0040] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence. These technical solutions also belong to the scope of the present application to be protected.

Claims

1. A thermal type turn vane shutter, characterized by, The utility model relates to a frame structure of a solar energy heat preservation and heat insulation window, which comprises the following parts: An outer frame part, which comprises a top frame, a bottom frame and a side frame; A shutter assembly, which is connected to the side frame at both ends and is provided with a driving structure, the shutter assembly comprises an outer blade body and an inner covering layer, the inner covering layer is attached to one side of the outer blade body, the inner covering layer is a double-layer structure, and the inner covering layer is filled with thermal insulation material.

2. A thermal type turn vane according to claim 1, wherein The outer blade body is respectively provided with an upper turnover end and a lower turnover end at both ends, the lower turnover end is flush with the outer blade body, the upper turnover end comprises a straight line segment and a broken line segment, the broken line segment is obliquely connected to one end of the outer blade body, the straight line segment is parallel to the outer blade body, and one end of the broken line segment away from the outer blade body is connected with the straight line segment.

3. A thermal type turn vane according to claim 2, wherein The straight line segment and the broken line segment form a slope structure, the end of the outer blade body away from the outer blade body is provided with a first blocking strip, and the end of the lower turnover end away from the outer blade body is provided with a second blocking strip.

4. A thermal type turn vane according to claim 3, wherein The inner covering layer is a parallelogram structure, both ends of the inner covering layer are provided with a first connecting end and a second connecting end, the first connecting end is attached to the upper turnover end, and the second connecting end is attached to the lower turnover end.

5. A thermal type turn vane according to claim 4, wherein The outer blade body is coated with a thermal insulation coating.

6. A thermal type turn vane according to claim 5, wherein The end of the first connecting end away from the inner covering layer is provided with a third blocking strip, the end of the second connecting end away from the inner covering layer is provided with a fourth blocking strip, the first blocking strip and the second blocking strip are superimposed to form a stepped structure, and the third blocking strip and the fourth blocking strip are superimposed to form a stepped structure.

7. A thermal type turn vane according to claim 6, wherein The upper turnover end and the lower turnover end are provided with a sealing layer.

8. A thermal type turn vane according to claim 7, wherein The sealing layer is provided with a stepped groove, the first blocking strip and the second blocking strip form a stepped structure which is matched with the groove, and the third blocking strip and the fourth blocking strip are superimposed to form a stepped structure which is matched with the groove.

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