CN204266749U - A kind of hinge being applied to aluminium alloy door - Google Patents

Abstract

The utility model discloses a hinge applied to an aluminum alloy door, which comprises a hinge, a section bar used for connecting and fixing an outer door cover, and a fixing assembly arranged in the section bar and used for adjusting the installation position of the hinge piece. The hinge includes a left leaf connected to the fixed assembly and a right leaf connected to the external door leaf. The utility model relates to the technical field of accessories for doors and windows. By using the hinge provided by the utility model and applied to aluminum alloy doors, the installation position of the hinge can be adjusted, and the processing error of the doors and windows can be compensated, so that the assembly of the doors and windows is more stable. At the same time, the hinge has a scientific and reasonable structure, is durable and has a wide application range.

Description

A hinge applied to aluminum alloy doors

technical field

The utility model relates to the technical field of accessories for doors and windows, in particular to a hinge applied to aluminum alloy doors.

Background technique

A hinge is a device for connecting or turning, mainly by which a door, cover, or other swinging part can turn, usually consisting of a pair of metal leaves connected by pins. Ordinary hinges are mainly used in cabinet doors, windows, doors, etc.

Due to the inevitable errors in the manufacturing process of doors and windows, it is required that the assembly of hinges and doors and windows can make up for the errors through installation and adjustment. Existing hinges often can only achieve installation and adjustment in a single direction, and cannot well solve the problem of machining errors.

Contents of the invention

The problem to be solved by the utility model is to design a hinge applied to aluminum alloy doors which has a scientific and reasonable structure, is durable, and can compensate for processing errors of doors and windows.

The technical scheme that the utility model adopts for solving its problem is:

A hinge applied to an aluminum alloy door, comprising a hinge, a section bar used to connect and fix with an outer door cover, and a fixing assembly arranged in the section bar and used to adjust the installation position of the hinge piece, the hinge piece includes a connection On the left side of the fixed component, connected to the right side of the external door leaf.

In the present invention, the fixing assembly includes a front cover, a clip structure for connecting and fixing the left page, and a back cover.

In the utility model, the profile is provided with a rectangular groove for placing the fixing components, and the back of the rectangular groove is provided with pre-opened holes, and the positions corresponding to the pre-opened holes at both ends of the front cover are provided with fixing nuts and fixing bolts. The front of the rectangular slot is provided with pre-grooving.

In the utility model, the clip structure includes a front clip, a rear clip, a clamping screw, an adjusting stud,

The middle parts of the front clip and the rear clip are respectively provided with a first through hole and a first threaded hole, and the clamping screw passes through the first through hole and is connected and fixed with the first threaded hole. There are bayonets for cooperating with the clamping screws, the number of the bayonets is less than that of the clamping screws, and the front cover is provided with a second through hole corresponding to the clamping screws,

Both ends of the rear clip are provided with second threaded holes for connecting and matching with the adjusting studs, and the two ends of the front cover are provided with third through holes at positions corresponding to the second threaded holes.

The beneficial effects of the utility model are: the utility model relates to the technical field of accessories for doors and windows, by using the hinges provided by the utility model applied to aluminum alloy doors, the installation position of the hinges can be adjusted, and the processing error of the doors and windows can be compensated, so that the doors and windows Assembly is smoother. At the same time, the hinge has a scientific and reasonable structure, is durable and has a wide application range.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present utility model more clearly, the following will briefly describe the accompanying drawings used in the description of the embodiments. Apparently, the drawings described are only some embodiments of the utility model, not all embodiments, and those skilled in the art can also obtain other designs and drawings according to these drawings without creative work.

Fig. 1 is the schematic diagram of the three-dimensional structure of the present embodiment;

Fig. 2 is a schematic diagram of the installation structure of the present embodiment;

FIG. 3 is a schematic perspective view of the three-dimensional structure of the fixing assembly of the present embodiment;

Figure 4 is an exploded view of the fixed assembly;

Fig. 5 is a schematic perspective view of the three-dimensional structure of the profile of this embodiment.

Detailed ways

The conception, specific structure and technical effects of the utility model will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Apparently, the described embodiments are only some of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, other embodiments obtained by those skilled in the art without paying creative efforts, All belong to the protection scope of the utility model. In addition, all the connection/connection relationships mentioned in this article do not refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. Each technical feature in the utility model can be combined interactively under the premise of not conflicting with each other.

A hinge applied to aluminum alloy doors provided by the utility model includes a hinge 1, a profile 2 for connecting and fixing the outer door cover, and a profile 2 arranged in the profile 2 for adjusting the installation position of the hinge 1 The fixed assembly 3, the hinge 1 includes a left leaf 11 connected to the fixed assembly 3, and a right leaf 12 connected to the external door. By adjusting the installation position of the hinge part 1, the processing error of the door and window can be compensated, so that the assembly of the door and window is more stable.

Further, the fixing assembly 3 includes a front cover 31 , a clip structure for connecting and fixing the left page 11 , and a rear cover 32 .

Further, the profile 2 is provided with a rectangular slot 21 for placing the fixing assembly 3, the back of the rectangular slot 21 is provided with a pre-opened hole 22, and the two ends of the front cover 31 are provided with fixing nuts 33 corresponding to the pre-opened hole 22 , Fixing bolts 34, the front of the rectangular slot 21 is provided with a pre-slot 23, and the corresponding pre-slot 23 is provided with a decorative cover 24. The fixing bolt 34 passes through the pre-drilled hole 22 and is connected with the fixing nut 33 to install the fixing assembly 3 in the profile 2 .

Further, the clip structure includes a front clip 4 , a rear clip 5 , a clamping screw 6 , and an adjusting stud 7 .

Further, the middle parts of the front clip 4 and the rear clip 5 are respectively provided with a first through hole 41 and a first threaded hole 51, and the clamping screw 6 passes through the first through hole 41, and is connected with the first threaded hole 51. The connection is fixed, the side of the left page 11 is provided with a bayonet 13 for cooperating with the clamping screw 6, the number of the bayonet 13 is less than the number of the clamping screw 6, and the front cover 31 is provided with the corresponding clamping screw 6 the second through hole 35 . As a preferred embodiment, the number of the clamping screws 6 is four, and the number of the bayonet sockets 13 is two or three. Open the decorative cover 24, tighten the clamping screw 6 so that the clip structure clamps the left page 11 and fix it, and the bayonet 13 is stuck on the clamping screw 6 of different heights to realize the adjustment of the upper and lower installation positions of the hinge 1.

Further, the two ends of the rear clip 5 are provided with second threaded holes 52 for connecting with the adjusting studs 7 , and the two ends of the front cover 31 are provided with third through holes 36 corresponding to the positions of the second threaded holes 52 . Open the decorative cover 24, and adjust the front and rear positions of the hinge 1 by turning the adjusting screw 7.

The preferred embodiments of the utility model have been specifically described above, but the utility model is not limited to the described embodiments, and those skilled in the art can also make various equivalent modifications or modifications without violating the spirit of the utility model. Replacement, these equivalent modifications or replacements are all included within the scope defined by the claims of the present application.

Claims (4)

1. A hinge applied to an aluminum alloy door, comprising a hinge (1), a profile (2) used to connect and fix the outer door casing, characterized in that: it also includes a profile (2) arranged in the profile (2) and used for A fixing assembly (3) for adjusting the installation position of a hinge (1), the hinge (1) comprising a left leaf (11) connected to the fixing assembly (3) and a right leaf (12) connected to an external door leaf. 2. The hinge applied to aluminum alloy doors according to claim 1, characterized in that: the fixing assembly (3) includes a front cover (31), a clip structure for connecting and fixing the left page (11), rear cover (32). 3. The hinge applied to aluminum alloy doors according to claim 2, characterized in that: the profile (2) is provided with a rectangular slot (21) for placing the fixing component (3), and the rectangular slot (21 ) is provided with a pre-drilled hole (22) on the back, a fixing nut (33) and a fixing bolt (34) are provided at the two ends of the front cover (31) corresponding to the pre-drilled hole (22), and the rectangular slot (21) The front is provided with pre-slots (23). 4. The hinge applied to aluminum alloy doors according to claim 2, characterized in that: the clip structure includes a front clip (4), a rear clip (5), a clamping screw (6), an adjustment studs (7), The middle parts of the front clip (4) and the rear clip (5) are respectively provided with a first through hole (41) and a first threaded hole (51), and the clamping screw (6) passes through the first through hole (41), connected and fixed with the first threaded hole (51), the side of the left page (11) is provided with a bayonet (13) for cooperating with the clamping screw (6), the number of bayonets (13) less than the number of clamping screws (6), the front cover (31) is provided with a second through hole (35) corresponding to the clamping screws (6), The two ends of the rear clip (5) are provided with second threaded holes (52) for connecting with the adjustment studs (7), and the two ends of the front cover (31) correspond to the positions of the second threaded holes (52) A third through hole (36) is provided.