Connecting structure special for door and window pattern splicing and door and window pattern structure

Abstract

The utility model relates to the technical field of doors and windows, in particular to a connecting structure special for door and window pattern splicing and a door and window pattern structure.The connecting structure special for door and window pattern splicing comprises a plurality of modeling rod pieces and a connecting assembly used for assembling the modeling rod pieces into a module; the modeling rod pieces are arranged and fixed together with the connecting assembly as the circle center in the mode that the modeling rod pieces are evenly distributed in the circumferential direction. Protrusions protruding outwards are arranged at the two ends, in the length direction, of the modeling rod piece, and the protrusions can stretch into the connecting assemblies and are buckled and covered by the connecting assemblies. Wood products which are easy to rot are replaced by metal products, the metal products are spliced after being welded, the attractiveness is improved and secondary reinforcement is completed through buckling of the front cover and the rear buckle, the service time is long, and the fastening effect is good.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, specifically a special connection structure for splicing door and window patterns and a door and window pattern structure. Background Technology

[0002] The "Three-Intersecting Six-Bowl Rhombus Flower" is a decorative pattern on the latticework of doors and windows in Qing Dynasty palace architecture. It consists of three intersecting lattice beams, with the intersections fixed by bamboo or wooden nails to form the flower center. In orthogonal intersecting patterns, each angle is 60 degrees; in oblique intersecting patterns, the center lines intersect at a 30-degree angle. This can create various patterns such as circles, rhombuses, and triangles. It can also be varied into patterns like spherical rhombus flowers composed of tortoise-shell brocade lines, circular lines, and petal lines; tortoise-shell brocade rhombus flowers; and six-bowl rhombus flowers with artemisia leaves, among others, resulting in a rich variety of forms. Some even incorporate small paintings within the grid and small carved patterns between the grid lines, making the latticework more varied. This was a high-level form of decoration for the exterior eaves of ancient buildings.

[0003] However, these are all wooden products, which require regular maintenance to prevent rotting, damage, and aging. Their lifespan is limited, so metal products are needed to replace them. Utility Model Content

[0004] To address the aforementioned issues, this utility model proposes a special connecting structure for splicing door and window patterns, as well as a door and window pattern structure.

[0005] A special connection structure for splicing door and window patterns includes several shaped rods and a connection component for assembling the several shaped rods into a module;

[0006] The shaped rods are arranged and fixed together with the connecting component as the center and in a circumferentially evenly distributed manner.

[0007] Both ends of the shaped rod in the length direction are provided with outward protrusions, which can extend into the connecting component and be caught and covered by the connecting component.

[0008] The aforementioned structural members are connected by welding.

[0009] A door and window pattern structure is formed by using a special connecting structure for splicing door and window patterns and splicing them together in a planar extension manner.

[0010] The beneficial effects of this utility model are:

[0011] This invention replaces easily rotten wooden products with metal products, which are then welded together to achieve splicing. The front cover and rear buckle are used to enhance the aesthetics and provide secondary reinforcement, resulting in a longer service life and better fastening effect. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ;

[0015] Figure 3 This is a partial three-dimensional structural diagram of the present invention. Figure 2 ;

[0016] Figure 4 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 5 For the present utility model Figure 4 A schematic diagram of the cross-sectional structure;

[0018] Figure label:

[0019] 1. Connecting component; 2. Shaped rod; 11. Front cover; 12. Rear buckle; 13. Hexagonal inner wall; 14. Front cover groove cavity; 15. Mandrel; 21. Protrusion. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the utility model will be further described below.

[0021] Example 1:

[0022] like Figures 1 to 5 As shown, a special connection structure for splicing door and window patterns includes several shaped rods 2 and a connection component 1 for assembling several shaped rods 2 into a module;

[0023] The shaped rods 2 are arranged and fixed together with the connecting component 1 as the center and in a circumferentially evenly distributed manner.

[0024] The shaped rod 2 has protruding protrusions 21 at both ends along its length. The protrusions 21 can extend into the connecting component 1 and be held and covered by the connecting component 1.

[0025] The connecting component 1 includes a front cover 11 and a rear buckle 12 that engages and locks with the front cover 11. This invention uses a snap-fit ​​method to achieve a secure connection between the front cover 11 and the rear buckle 12, which is simple to operate and convenient for large-scale construction operations. The end faces of both the front cover 11 and the rear buckle 12 of this invention are arc-shaped protrusions, which are aesthetically pleasing.

[0026] The front cover 11 is provided with a columnar raised structure facing the rear buckle 12. The columnar raised structure is provided with a front cover groove cavity 14. The rear buckle 12 is provided with a mandrel 15 that is tightly fitted with the front cover groove cavity 14 of the front cover 11. The mandrel 15 can be cylindrical and can be tightly fitted into the front cover groove cavity 14.

[0027] The columnar raised structure of the front cover 11 has a hexagonal inner wall surface 13 on the outside.

[0028] The protrusions 21 of the assembled shaped rod 2 can form a hexagonal columnar groove, which can fit with the hexagonal inner wall surface 13.

[0029] The cross-section of the protrusion 21 is T-shaped, and the corners can be rounded.

[0030] The aforementioned shaped rod 2 is made of metal materials, such as aluminum alloy, to reduce the phenomenon of rotting caused by wooden products. The welded structure is stable and has a long service life.

[0031] The aforementioned shaped rods 2 are connected by welding.

[0032] When assembly is required, first arrange the shaped rods 2 neatly. After arranging six shaped rods 2, weld them together into a whole. Then, fasten the front cover 11 and the rear buckle 12 together to cover the spliced ​​parts of the shaped rods 2, thus achieving the effects of reinforcement and aesthetics.

[0033] This utility model replaces easily rotten wooden products with metal products. After welding, the front cover 11 and the rear buckle 12 are fastened together to increase the aesthetics and complete the secondary reinforcement. It has a long service life and a good fastening effect.

[0034] Example 2:

[0035] As another embodiment of the present invention, a door and window pattern structure is proposed for use as a door and window structure in actual buildings. This structure is formed by planar extension splicing using the aforementioned door and window pattern splicing special connection structure, as detailed below:

[0036] Since both ends of the shaped rod 2 of this utility model are provided with outward protrusions 21, each protrusion 21 can be used to connect the component 1, and multiple shaped rods 2 can be arranged in a circular distribution with the new connecting component 1 as the center, thereby realizing the expansion and extension in multiple directions in the plane.

[0037] Therefore, this utility model can be laid out in a plane and then welded as needed, and can be combined into door and window pattern structures of various sizes to meet actual construction needs.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A special connecting structure for splicing patterns on doors and windows, characterized in that: It includes several shaped rods (2) and a connecting component (1) for assembling the several shaped rods (2) into a module; The shaped rods (2) are arranged and fixed together with the connecting component (1) as the center and in a circumferentially evenly distributed manner; The shape rod (2) has protrusions (21) at both ends in the length direction. The protrusions (21) can extend into the connecting component (1) and be held and covered by the connecting component (1).

2. The special connection structure for splicing door and window patterns according to claim 1, characterized in that: The connecting component (1) includes a front cover (11) and a rear buckle (12) that engages with and locks with the front cover (11).

3. The special connection structure for splicing door and window patterns according to claim 2, characterized in that: The front cover (11) is provided with a columnar raised structure facing the rear buckle (12), and the columnar raised structure is provided with a front cover groove cavity (14). The rear buckle (12) is provided with a mandrel (15) that is engaged with the front cover groove cavity (14) of the front cover (11).

4. The special connection structure for splicing door and window patterns according to claim 2, characterized in that: The columnar raised structure of the front cover (11) has a hexagonal inner wall surface (13) on the outside.

5. The special connection structure for splicing door and window patterns according to claim 4, characterized in that: The protrusions (21) of the assembled shaped rod (2) can form a hexagonal columnar groove, which can be adapted to the hexagonal inner wall surface (13).

6. The special connection structure for splicing door and window patterns according to claim 1, characterized in that: The cross-section of the protrusion (21) is T-shaped.

7. A special connecting structure for splicing door and window patterns according to any one of claims 1 to 6, characterized in that: The aforementioned shaped rod (2) is made of metal.

8. The special connection structure for splicing door and window patterns according to claim 7, characterized in that: The shaped rods (2) are connected by welding.

9. A door and window pattern structure, characterized in that: The special connection structure for splicing door and window patterns as described in claim 8 is formed by planar extension splicing.

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