Door leaf heat insulation broken bridge aluminum surrounding edge
By designing the combination of aluminum alloy edges on the door leaf, PVC clasp and PA66 heat insulation strips, the existing edges on the door leaf cannot meet the problems of thermal insulation, thermal insulation, sound insulation and multi-function lock installation, achieving better thermal insulation, thermal insulation, sound insulation and adaptability of multi-function locks.
Patent Information
- Application Number
- CN202420868543.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The side edges of the existing door leaf lock cannot meet the performance requirements of thermal insulation, thermal insulation, sound insulation and multi-function lock installation.
A door leaf thermal insulation break bridge aluminum edge is designed, and the aluminum alloy edge is combined with PVC buckle strips and PA66 heat insulation strips are used to form a thermal insulation weight reduction cavity and a multi-function lock installation structure.
It realizes the thermal insulation, thermal insulation and sound insulation functions of the door leaf, which is suitable for the installation of multi-function locks, and improves the overall performance of the door leaf.
Smart Images
Figure CN222649825U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to a surrounding edge, in particular to a heat-insulating broken bridge aluminum surrounding edge for a door leaf. Background Art
[0002] At present, the side edges of door leaf locks of similar structures are all made of one-piece metal profiles, which can meet the use requirements of supporting door leaves and basic protection functions, but cannot meet the requirements for doors with heat insulation, thermal insulation, sound insulation, and multi-functional lock body installation performance. Summary of the invention
[0003] The object of the present invention is to solve the above-mentioned problem and to provide a door leaf thermal insulation aluminum surround, in which a PVC buckle strip and a lock panel are installed between the outer aluminum alloy surround of the door leaf and the inner aluminum alloy surround of the door leaf, a PVC buckle strip is installed between the lock panel and the outer aluminum alloy surround of the door leaf, and a PVC buckle strip is installed between the lock panel and the inner aluminum alloy surround of the door leaf.
[0004] The technical solution adopted by the utility model to solve the technical problem is: an insulated and broken aluminum surround for a door leaf, comprising an outer aluminum alloy surround for the door leaf and an inner aluminum alloy surround for the door leaf, characterized in that the inner sides of the outer aluminum alloy surround for the door leaf and the inner aluminum alloy surround for the door leaf are both provided with square insulation and weight reduction cavities, the ends are provided with trapezoidal grooves, and the middle is provided with a triangular groove; a PA66 insulation strip is arranged between the two trapezoidal grooves, and the trapezoidal fixing heads arranged at both ends of the PA66 insulation strip are tightly connected with the trapezoidal grooves; a plurality of trapezoidal insulation and weight reduction cavities are arranged in the middle of the PA66 insulation strip; a PVC buckle strip 1 is arranged on the left side of the outer aluminum alloy surround for the door leaf, and the triangular boss of the PVC buckle strip 1 is tightly connected with the triangular groove, and similarly a PVC buckle strip 2 is arranged on the left side of the inner aluminum alloy surround for the door leaf, and a lock panel is arranged between the PVC buckle strip 2 and the PVC buckle strip 1.
[0005] The beneficial effects of the utility model are as follows: the utility model has good heat insulation, thermal insulation and sound insulation functions and is suitable for installation of multifunctional locks. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The following is a detailed description of the embodiments with reference to the accompanying drawings.
[0007] Figure 1 It is the main view of a door leaf thermal insulation aluminum surround.
[0008] In the figure: 1-aluminum alloy surround on the outside of the door leaf; 1-1-square heat-insulating and weight-reducing cavity; 1-2-trapezoidal groove; 1-3-triangular groove; 2-PVC buckle strip 1; 2-1-triangular boss; 3-PA66 insulation strip; 3-1-trapezoidal heat-insulating and weight-reducing cavity; 3-2-trapezoidal fixing head; 4-lock panel; 5-PVC buckle strip 2; 6-aluminum alloy surround on the inside of the door leaf; 7-fastening screws. DETAILED DESCRIPTION
[0009] Embodiment, referring to the accompanying drawings, a thermal insulation and broken aluminum surround of a door leaf, comprising an outer aluminum alloy surround 1 of the door leaf and an inner aluminum alloy surround 6 of the door leaf, characterized in that the inner sides of the outer aluminum alloy surround 1 of the door leaf and the inner aluminum alloy surround 6 of the door leaf are both provided with a square thermal insulation and weight reduction cavity 1-1, a trapezoidal groove 1-2 is provided at the end, and a triangular groove 1-3 is provided in the middle; a PA66 thermal insulation strip 3 is installed between the two trapezoidal grooves 1-2, and the trapezoidal fixing heads 3-2 provided at both ends of the PA66 thermal insulation strip 3 are tightly connected with the trapezoidal groove 1-2; three trapezoidal thermal insulation and weight reduction cavities 3-1 are provided in the middle of the PA66 thermal insulation strip 3; a PVC buckle strip 2 is installed on the left side of the outer aluminum alloy surround 1 of the door leaf, and the triangular boss 2-1 of the PVC buckle strip 2 is tightly connected with the triangular groove 1-3, and similarly a PVC buckle strip 2 5 is installed on the left side of the inner aluminum alloy surround 6 of the door leaf, and a lock panel 4 is installed between the PVC buckle strip 2 5 and the PVC buckle strip 2.
[0010] The utility model is fixed around the door core plate of the door leaf with the set bolts 7, and the main structure of the door leaf is assembled. On this basis, the hardware accessories on the door leaf are installed and debugged, and the installation and debugging of the overall door can be started.
Claims
1. A thermal insulation aluminum edge for a door leaf, comprising an aluminum alloy edge (1) on the outside of the door leaf and an aluminum alloy edge (6) on the inside of the door leaf, characterized in that The inner sides of the aluminum alloy surrounding edge (1) on the outer side of the door leaf and the aluminum alloy surrounding edge (6) on the inner side of the door leaf are both provided with a square heat-insulating and weight-reducing cavity (1-1), the ends are provided with a trapezoidal groove (1-2), and the middle part is provided with a triangular groove (1-3); a PA66 heat-insulating strip (3) is arranged between the two trapezoidal grooves (1-2), and the trapezoidal fixing heads (3-2) arranged at both ends of the PA66 heat-insulating strip (3) are tightly connected with the trapezoidal groove (1-2); three trapezoidal heat-insulating and weight-reducing cavities (3-1) are arranged in the middle of the PA66 heat-insulating strip (3); a PVC buckle strip 1 (2) is arranged on the left side of the aluminum alloy surrounding edge (1) on the outer side of the door leaf, and the triangular boss (2-1) of the PVC buckle strip 1 (2) is tightly connected with the triangular groove (1-3); similarly, a PVC buckle strip 2 (5) is arranged on the left side of the aluminum alloy surrounding edge (6) on the inner side of the door leaf, and a lock panel (4) is arranged between the PVC buckle strip 2 (5) and the PVC buckle strip 1 (2).