CN214463548U - Aluminum alloy door leaf decorates section bar connection structure - Google Patents

Abstract

The utility model belongs to the technical field of building door and window and aluminum alloy section bar thereof, a section bar connection structure is decorated to aluminum alloy door leaf is related to, aims at solving that current aluminum alloy door is poor in the fixed gas tightness of decorating the section bar, firm durability is low, whole aesthetic property is not high and ann tears inconvenient scheduling problem open. The decorative section bar connecting structure comprises a decorative buckle cover and a decorative base, wherein the decorative base is fixedly installed on a door leaf through a self-tapping screw, a clamping part is arranged on the decorative base, and a clamping head part connected with the clamping part in a fastening mode is arranged on the decorative buckle cover. Use the utility model discloses a decorate section bar connection structure can obtain firm durability and aesthetic property all good aluminium alloy door product.

Description

Aluminum alloy door leaf decorates section bar connection structure

Technical Field

The utility model belongs to the technical field of building door and window and aluminum alloy ex-trusions thereof, concretely relates to section bar connection structure is decorated to aluminum alloy door leaf.

Background

Along with the continuous improvement of the individualized demands of consumers on furniture, high-end all-aluminum customized doors are more and more popular in the market, and aluminum alloy doors are gradually accepted by people due to the advantages of light material, good sealing property, fashionable and attractive appearance, water resistance, fire resistance, firmness, durability, environmental protection, no pollution and the like, so that the aluminum alloy doors become a new choice for home decoration. Current aluminium alloy door is mostly dull and stereotyped structure, and the outward appearance decorative cover and pattern modeling adopt bonding and welded form more, promptly: firstly, the processed and manufactured door leaf decoration part is fixedly bonded with the aluminum alloy door leaf by using a metal adhesive, the door leaf decoration part is fixed by adopting a metal adhesive bonding mode, the adhesive can age and lose efficacy after being used for a certain time, the decoration part can fall off, and the air tightness of the door leaf and the overall firmness and durability of the door leaf are influenced; secondly, the processed door leaf decoration part and the aluminum alloy door leaf are fixedly connected in a welding mode, the processed door leaf decoration part and the aluminum alloy door leaf are fixed in a welding mode, the welding position during welding can have defects of undercut, air holes, burning-through, cracks and the like, and the door leaf decoration part needs to be polished and polished after the welding is completed, so that the whole attractiveness of the door leaf is influenced while labor and time are wasted. Therefore, the door leaf decoration part connecting and fixing achieved by the two connecting modes has certain influence on the overall attractiveness and durability of the aluminum alloy door. Therefore, a new aluminum alloy door leaf decoration section bar connection structure needs to be developed to solve the above problems caused by the traditional bonding and welding manner.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an aluminum alloy door leaf decorates section bar connection structure aims at solving current aluminum alloy door and is poor, firm durability is low, whole aesthetic property is not high and ann tears inconvenient scheduling problem in the fixed gas tightness of decorating the section bar.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of section bar connection structure is decorated to aluminum alloy door leaf, including decorating the buckle closure and decorating the base, decorate the base and through self-tapping nail fixed mounting on the door leaf, be equipped with on it and block the portion, decorate to be equipped with the card head portion of being connected with this block portion lock joint on the buckle closure.

By adopting the scheme, the connecting structure of the decorative section bar has the advantages that through the self-tapping screw and the fastening connection mode, the problems that the air tightness and the firm durability of the door leaf are affected by the aging failure of the metal adhesive are solved, and the problems that the welding defect occurs during welding, polishing is needed, time and labor are wasted, and the overall attractiveness of the door leaf is affected are solved. Thereby obtaining the aluminum alloy door product with good firmness, durability and aesthetic property.

Further, decorate the base including the flat board, the flat board is equipped with the riser of upwards perpendicularly buckling respectively on its length direction's both sides outer fringe, still is equipped with the mounting hole that is used for the self-tapping screw to run through on the flat board, and two risers are provided with the clamping part on the back of the body that deviates from each other.

Further, the flat plate is provided with a convex pad portion on a corresponding surface facing the door leaf.

Furthermore, the flat plate is provided with an extending edge at the outer side of the vertical plate at two sides of the flat plate.

Furthermore, the decorative buckle cover comprises a panel, the outer edges of two sides of the panel in the length direction are respectively provided with a hook plate which is bent downwards and inwards, and the hook plate is provided with the clamping head part.

Furthermore, a support column is arranged on the inner side of the panel facing the bent hook plate, and the support column is of a T-shaped structure.

Furthermore, a wave-shaped groove is arranged on the panel.

Further, the decorative base and the decorative buckle cover are integrated to extrude the aluminum product.

The utility model has the advantages that:

1. the utility model provides a novel aluminum alloy door leaf decorate section bar connection structure uses aluminum alloy material, and it is good to have corrosion resistance, and the later maintenance expense is extremely low, but the advantage that recycle is with high value to effectual dead weight that alleviates saves raw and other materials expense, accords with the environmental protection requirement.

2. The utility model provides a novel aluminum alloy door leaf decorate section bar connection structure uses connected mode such as spiro union, grafting, does not use the welding, can not cause the influence to the whole outward appearance of door, and connection structure intensity is high, makes installation, dismantlement become simple more swift, effectual reduction and reduction labour cost.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is an overall appearance diagram of the aluminum alloy door of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a cross-sectional view of fig. 2.

Fig. 4 is an exploded view of the decorative base and the decorative cover of the present invention.

Reference numerals: the door comprises a door leaf 1, a decorative buckle cover 2, a decorative base 3 and a self-tapping screw 4; a panel 21, a wave-shaped groove 22, a support column 23, a hook plate 24 and a clamping head part 25; a plate 31, a mounting hole 32, a pad 33, a riser 34, and a locking part 35.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for better illustration of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Referring to fig. 1-4, the aluminum alloy door leaf decoration section bar connection structure in the present embodiment mainly comprises a decoration buckle cover 2 and a decoration base 3, wherein: the decorative base 3 is fixedly arranged on the door leaf 1 through a self-tapping screw 4 and comprises a flat plate 31 which is arranged in parallel with the door leaf, vertical plates 34 which are bent upwards and vertically are respectively arranged on the outer edges of two sides of the flat plate 31 in the length direction, a mounting hole 32 for the self-tapping screw 4 to penetrate through is further formed in the flat plate 31 so as to facilitate the construction of the self-tapping screw and the installation of the decorative base on the door leaf, and clamping parts 35 are arranged on the deviating surfaces of the two vertical plates 34 which deviate from each other; the decorative buckle cover 2 is buckled on the decorative base 3 and comprises a panel 21, the panel 21 is respectively provided with a hook plate 24 which is bent downwards and inwards in a rolling way on the outer edges of two sides of the length direction of the panel 21, and the hook plate 24 is provided with a clamping head part 25 which is buckled and connected with the clamping part 35. Like this, this decorate section bar connection structure uses spiro union, lock joint (or grafting) connected mode, does not use the welding, can not cause the influence to the whole outward appearance of door leaf, and connection structure intensity is high, makes installation, dismantlement become simple more swift, effectual reduction and reduction labour cost.

The flat plate 31 of the decorative base 3 in this embodiment is provided with a convex pad part 33 on the corresponding surface facing the door leaf 1 to lift the decorative base, thereby facilitating installation of a self-tapping screw and a decorative buckle cover; in addition, the flat plate 31 is provided with an extended edge 36 at the outer side of the riser 34 at both sides thereof to enhance the strength of the joint between the riser and the flat plate, so that the clamping part on the riser can be better supported to be clamped with the clamping head part on the decorative buckle cover.

The panel 21 of the decorative buckle cover 2 in this embodiment is provided with a pillar 23 on the inner side facing the hook plate 24 to support the panel to enhance the planar strength thereof and prevent deformation, depression, etc. caused by excessive pressing, and the pillar 23 may be a T-shaped structure to enhance the supporting effect, although in different embodiments, other similar structures such as V-shaped, L-shaped, etc. may also be adopted to achieve the above-mentioned objectives. In addition, the panel 21 is also provided with a wave-shaped groove 22, which has the effects of decorating and enhancing the plane strength of the panel.

The aluminum alloy material is used to extrude the aluminum part with the decoration base 3 and the decoration buckle cover 2 in the embodiment as an integral body, so that the aluminum alloy material has the advantages of good corrosion resistance, extremely low later maintenance cost and high recycling value, effectively reduces the dead weight, saves the cost of raw materials and meets the requirement of environmental protection.

The assembling steps of the connecting structure of the decorative section bar are as follows: the bottom surface of a decorative base 3 is placed on a door panel of a door leaf 1, the decorative base 3 and the door leaf 1 are placed according to design requirements, after placement is completed, two self-tapping screws 4 are used for fixing the decorative base 3 and the door leaf 1, the self-tapping screws 4 are all driven into mounting holes 32 reserved for the self-tapping screws of the decorative base 3, then a plurality of self-tapping screws 4 are driven into the mounting holes reserved for the self-tapping screws of the decorative base in sequence to be fixed until the other end of the decorative base 3 is finished, the distance between the self-tapping screws 4 is determined according to the design requirements, after fixation is completed, a decorative buckle cover 2 is buckled on the decorative base 3, in the buckle structure of the two types of section bars, a clamping head portion 25 and a clamping portion 35 firmly buckle the two types of section bars together to achieve the purpose of fixing the two types of section bars, and after the clamping is completed, an integral aluminum alloy door leaf decorative section bar connecting structure is formed.

The door leaf decoration structure in the embodiment is in a mouth-shaped shape, namely four groups of decoration bases and decoration buckle covers are enclosed, the corresponding end faces of two adjacent decoration bases are cut into splicing inclined planes which are parallel to each other and form a determined angle relative to the thickness direction of the decoration bases, the determined angle is 45 degrees, the two adjacent decoration bases can be conveniently spliced at the corner, the appearance is attractive, and the decoration buckle covers are also provided with the same splicing inclined planes as the decoration bases, so that the effect is the same. Of course, in different embodiments, the door leaf decoration modeling structure is not limited to this, and may also be other shapes, such as vertical shape, horizontal shape, diamond shape, etc., or by bending the decoration base and the decoration cover, so as to be able to enclose a circular, D-shaped or elliptical structure.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims (8)

1. The utility model provides an aluminum alloy door leaf decorates section bar connection structure, is including decorating buckle closure (2) and decorating base (3), its characterized in that, decorate the base through self-tapping nail (4) fixed mounting on door leaf (1), be equipped with clamping part (35) on it, decorate and be equipped with card head portion (25) of being connected with this clamping part lock joint on the buckle closure.

2. The connecting structure of aluminum alloy door leaf decorative section bar of claim 1, wherein the decorative base comprises a flat plate (31), the flat plate is provided with vertical plates (34) bent upwards vertically on the two outer edges of the flat plate in the length direction, the flat plate is further provided with mounting holes (32) for self-tapping screws to pass through, and the two vertical plates are provided with the clamping parts on the back surfaces which are away from each other.

3. Aluminium alloy door leaf decorative profile connection according to claim 2, characterized in that the flat plate is provided with a boss part (33) on the corresponding side facing the door leaf.

4. The aluminum alloy door leaf decorative profile connecting structure according to claim 2, wherein the flat plate is provided with an extended rim (36) on the outside of the riser on both sides thereof.

5. The connecting structure of decorative section bars of aluminum alloy door leaf as claimed in any one of claims 1-4, wherein the decorative buckle cover comprises a panel (21), the panel is provided with a hook plate (24) which is bent downwards and inwards at the two outer edges of the panel in the length direction, and the hook plate is formed with the head clamping part.

6. Aluminium alloy door leaf decorative profile connection according to claim 5, characterized in that the panel is provided with a pillar (23) on the inner side towards the crook plate, which pillar is of T-shaped construction.

7. The connecting structure of aluminum alloy door leaf decorative section bar according to claim 5, wherein the panel is provided with wave-shaped grooves (22).

8. The aluminum alloy door leaf decorative profile connecting structure according to claim 1, wherein the decorative base and the decorative buckle cover are an integrated extruded aluminum piece.

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