Door leaf hinge side broken bridge aluminum edge buckling mechanism
By using PA66 heat insulation strip and trapezoidal groove boss in the door leaf hinge side broken bridge aluminum buckle mechanism, combined with seal strip, efficient heat insulation, heat insulation of the door leaf is achieved, and the existing technology cannot meet the heat insulation. , thermal insulation and sound insulation.
Patent Information
- Application Number
- CN202421010859.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing door leaf buckle mechanism cannot meet the requirements of thermal insulation, thermal insulation and sound insulation, and can only support the door leaf and provide basic protection.
The special-shaped outer door buckle edge and inner door buckle edge are connected to the PA66 heat insulation strip in the middle, and trapezoidal grooves and bosses are arranged at both ends to form an insulation cavity. The outer and inner sides are provided with buckle and seal strips to form a The outer and inner heat insulation chambers are equipped with heat insulation chambers on the sealing strip seats to achieve top-down heat insulation, insulation and sound insulation effects.
It effectively blocks the conduction of hot and cold air, improves the thermal insulation, insulation and sound insulation performance of the door leaf, and is convenient and fast to install and repair.
Smart Images
Figure CN222253648U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to a door leaf buckle edge mechanism, in particular to a door leaf hinge side broken bridge aluminum buckle edge mechanism. Background Art
[0002] At present, the buckle edge mechanism of door leaf is all made of aluminum alloy profiles, which can meet the requirements of supporting the door leaf and protection, but cannot meet the requirements of heat insulation, thermal insulation and sound insulation. Summary of the invention
[0003] The purpose of the present invention is to solve the above problems and to provide a door leaf hinge side broken bridge aluminum buckle edge mechanism with good heat insulation, thermal insulation and sound insulation performance, which adopts a special-shaped outer door buckle edge on the upper part, a special-shaped inner door buckle edge on the lower part, and a PA66 insulation strip is used to connect the two door edges in the middle.
[0004] The technical solution adopted by the utility model to solve the technical problem is: a door leaf hinge side broken bridge aluminum buckle edge mechanism, including an outer door buckle edge and an inner door buckle edge, the inner ends of the two door buckle edges are provided with a trapezoidal groove one and a trapezoidal groove two, the two trapezoidal grooves are respectively connected to the trapezoidal bosses at both ends of the PA66 thermal insulation strip, and a plurality of thermal insulation cavities are provided in the middle of the PA66 thermal insulation strip, which is characterized in that a buckle strip two is arranged in the middle of the outer door buckle edge, an outer buckle strip thermal insulation cavity is formed between the buckle strip two and the outer door buckle edge, a buckle strip one is arranged in the middle of the inner door buckle edge, an inner buckle strip thermal insulation cavity is formed between the buckle strip one and the inner door buckle edge, and a sealing strip is arranged between the outer door buckle edge and the buckle strip two.
[0005] The sealing strip comprises a sealing strip seat, which is provided with a heat-insulating cavity 1 and forms three heat-insulating cavities 2 with the outer door buckle edge.
[0006] The beneficial effects of the utility model are as follows: since the heat insulation chambers are connected one after another from top to bottom, the heat preservation, heat insulation and sound insulation effects are good, and the installation and maintenance are convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] The following is a detailed description of the embodiments with reference to the accompanying drawings.
[0008] Figure 1 This is the front view of the broken bridge aluminum buckle mechanism on the door hinge side.
[0009] In the figure: 1-outer door buckle edge; 1-1-trapezoidal groove one; 2-PA66 thermal insulation strip; 2-1-thermal insulation cavity; 2-2-trapezoidal boss; 3-inner door buckle edge; 3-1-trapezoidal groove two; 4-buckle strip one; 4-1-inner buckle strip insulation cavity; 5-buckle strip two; 5-1-outer buckle strip insulation cavity; 6-sealing strip; 6-1-sealing strip seat; 6-2-thermal insulation cavity one; 6-3-thermal insulation cavity two. DETAILED DESCRIPTION
[0010] Embodiment, referring to the accompanying drawings, a door leaf hinge side thermal break aluminum buckle edge mechanism comprises an outer door buckle edge 1 and an inner door buckle edge 3, the inner ends of the two door buckle edges are provided with a trapezoidal groove 1-1 and a trapezoidal groove 2-1, the two trapezoidal grooves are respectively connected to the trapezoidal bosses 2-2 at both ends of the PA66 insulation strip 2, and three insulation cavities 2-1 are provided in the middle of the PA66 insulation strip 2, which is characterized in that a buckle strip 2 5 is installed in the middle of the outer door buckle edge 1, an outer buckle strip insulation cavity 5-1 is formed between the buckle strip 2 5 and the outer door buckle edge 1, a buckle strip 1 4 is installed in the middle of the inner door buckle edge 3, an inner buckle strip insulation cavity 4-1 is formed between the buckle strip 1 4 and the inner door buckle edge 3, and a sealing strip 6 is installed between the outer door buckle edge 1 and the buckle strip 2 5.
[0011] The sealing strip 6 comprises a sealing strip seat 6 - 1 , and the sealing strip seat 6 - 1 is provided with a heat-insulating cavity 1 6 - 2 , and three heat-insulating cavities 2 6 - 3 are formed between the sealing strip seat 6 - 1 and the outer door buckle edge 1 .
[0012] The utility model has good heat insulation, thermal insulation and sound insulation effects, mainly by connecting the heat insulation, heat preservation and sound insulation cavities from top to bottom during design, so as to effectively block the conduction of cold and hot air from outside the building.
[0013] The outer door buckle edge 1 and the inner door buckle edge 3 of the utility model are both made of thermal break aluminum.
Claims
1. A door hinge side broken bridge aluminum buckle mechanism, comprising an outer door buckle (1) and an inner door buckle (3), the inner ends of the two door buckle edges are provided with a trapezoidal groove 1 (1-1) and a trapezoidal groove 2 (3-1), the two trapezoidal grooves are respectively connected to the trapezoidal bosses (2-2) at both ends of the PA66 thermal insulation strip (2), a plurality of thermal insulation cavities (2-1) are provided in the middle of the PA66 thermal insulation strip (2), characterized in that A buckle strip 2 (5) is installed in the middle of the outer door buckle edge (1), and an outer buckle strip heat insulation cavity (5-1) is formed between the buckle strip 2 (5) and the outer door buckle edge (1); a buckle strip 1 (4) is installed in the middle of the inner door buckle edge (3), and an inner buckle strip heat insulation cavity (4-1) is formed between the buckle strip 1 (4) and the inner door buckle edge (3); and a sealing strip (6) is installed between the outer door buckle edge (1) and the buckle strip 2 (5).
2. The door hinge side broken bridge aluminum buckle mechanism according to claim 1 is characterized in that The sealing strip (6) comprises a sealing strip seat (6-1), and the sealing strip seat (6-1) is provided with a heat-insulating cavity 1 (6-2), and three heat-insulating cavities 2 (6-3) are formed between the sealing strip seat and the outer door buckle edge (1).