CN219365744U

CN219365744U - Novel vertical hinged door hinge

Info

Publication number: CN219365744U
Application number: CN202320667121.6U
Authority: CN
Inventors: 李志�; 李婷; 周媛媛
Original assignee: Zhongfan Curtain Wall Doors And Windows Co ltd
Current assignee: Zhongfan Curtain Wall Doors And Windows Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-18
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of door opening hinges, in particular to a novel vertical hinged door hinge, which is characterized in that a door frame aluminum alloy hinge and a door leaf aluminum alloy hinge are respectively fixed on an aluminum alloy door frame and an aluminum alloy door leaf through a first self-tapping screw and a second self-tapping screw, the aluminum alloy door frame and the aluminum alloy door leaf are connected, a through-length designed rotating shaft is high in strength, attractive and durable, the door frame aluminum alloy hinge and the door leaf aluminum alloy hinge can be kept concentric all the time, a door leaf adhesive tape does not need to be cut, and the sealing performance is higher; including pivot, door frame aluminum alloy hinge and door leaf aluminum alloy hinge, the tip of door frame aluminum alloy hinge and door leaf aluminum alloy hinge all is provided with the through-hole pivot tip and inserts in the through-hole, and the outside of pivot is provided with nylon gasket, and nylon gasket is located the through-hole.

Description

Novel vertical hinged door hinge

Technical Field

The utility model relates to the technical field of door opening hinges, in particular to a novel vertical hinged door hinge.

Background

The novel vertical hinged door hinge is an auxiliary device which is used for connecting a door frame and a door leaf in the door and window installation process of a building, is convenient for the door leaf to open and close stably relative to the door frame, and is widely used in the technical field of door opening hinges; the patent of a novel vertical hinged door hinge with the application number of 201921066060.8 in the prior art discloses a door-opening hinge which effectively solves the problems that the prior hinge gasket is easy to fall off, dust is blocked and rust is caused by leakage of two ends of a shaft core, so that daily use is affected, and maintenance is inconvenient; when the existing door opening hinge is installed, two or more hinges are generally required to be installed, the door leaves are easy to fall off after being damaged, if the hinges are not concentric, the problem that the door leaves are not smooth to open can be caused, and the door leaf adhesive tape needs to be cut at the hinge, so that the sealing performance between the door leaves and the door frame is poor.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a novel attractive and durable hinge for the vertical hinged door.

The utility model relates to a novel vertical hinged door hinge which comprises a rotating shaft, a door frame aluminum alloy hinge and a door leaf aluminum alloy hinge, wherein the end parts of the door frame aluminum alloy hinge and the door leaf aluminum alloy hinge are respectively provided with a through hole, the end parts of the rotating shaft of the door leaf aluminum alloy hinge are inserted into through holes, nylon gaskets are arranged outside the rotating shaft, and the nylon gaskets are positioned in the through holes; when using novel vertical hinged door hinge to install door and window, fix door frame aluminum alloy hinge and door leaf aluminum alloy hinge respectively on aluminum alloy door frame and aluminum alloy door leaf through first self-tapping screw and second self-tapping screw, be connected aluminum alloy door frame and aluminum alloy door leaf, the pivot intensity of logical long design is high, pleasing to the eye durable, and can keep door frame aluminum alloy hinge and door leaf aluminum alloy hinge to remain concentric throughout, the door leaf adhesive tape need not cut, the leakproofness is higher.

Preferably, the aluminum alloy door frame also comprises an aluminum alloy door frame and a first self-tapping screw, wherein the end part of the door frame aluminum alloy hinge is in contact with the aluminum alloy door frame, and the first self-tapping screw penetrates through the door frame aluminum alloy hinge and is inserted into the aluminum alloy door frame; and the door frame aluminum alloy hinge is quickly installed and fixed through the first self-tapping screw.

Preferably, the door further comprises an aluminum alloy door leaf, a second self-tapping screw and a door leaf adhesive tape, wherein the end part of the door leaf aluminum alloy hinge is contacted with the aluminum alloy door leaf, the second self-tapping screw penetrates through the door leaf aluminum alloy hinge to be inserted into the door leaf, and the door leaf adhesive tape is arranged at the end part of the door leaf and is contacted with the door leaf aluminum alloy hinge; and the door leaf aluminum alloy hinge is quickly installed and fixed through a second self-tapping screw.

Preferably, the rotating shaft is a steel shaft, and the rotating shaft is of a through length design; the strength and the beautiful durability are improved through the arrangement.

Preferably, the first self-tapping screw and the second self-tapping screw are countersunk stainless steel self-tapping screws; the installation operation is convenient through the arrangement.

Compared with the prior art, the utility model has the beneficial effects that: when using novel vertical hinged door hinge to install door and window, fix door frame aluminum alloy hinge and door leaf aluminum alloy hinge respectively on aluminum alloy door frame and aluminum alloy door leaf through first self-tapping screw and second self-tapping screw, be connected aluminum alloy door frame and aluminum alloy door leaf, the pivot intensity of logical long design is high, pleasing to the eye durable, and can keep door frame aluminum alloy hinge and door leaf aluminum alloy hinge to remain concentric throughout, the door leaf adhesive tape need not cut, the leakproofness is higher.

Drawings

FIG. 1 is a schematic cross-sectional view of a door frame aluminum alloy hinge and door leaf aluminum alloy hinge connection of the present utility model;

FIG. 2 is a schematic view of the structure of the aluminum alloy hinge of the door frame of the utility model;

FIG. 3 is a schematic view of the aluminum alloy hinge structure of the door leaf of the utility model;

FIG. 4 is a schematic view of the assembled structure of the present utility model;

FIG. 5 is a schematic view of the assembled closed state cross-sectional structure of the present utility model;

FIG. 6 is a schematic view of the assembled open state cross-sectional structure of the present utility model;

the reference numerals in the drawings: 1. a rotating shaft; 2. door frame aluminum alloy hinge; 3. door leaf aluminum alloy hinge; 4. an aluminum alloy door frame; 5. a first self-tapping screw; 6. an aluminum alloy door leaf; 7. a second self-tapping screw; 8. door leaf adhesive tape.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The novel vertical hinged door hinge comprises a rotating shaft 1, a door frame aluminum alloy hinge 2 and a door leaf aluminum alloy hinge 3, wherein the end parts of the door frame aluminum alloy hinge 2 and the door leaf aluminum alloy hinge 3 are respectively provided with a through hole through which the end part of the rotating shaft 1 is inserted, nylon gaskets are arranged outside the rotating shaft 1 and are positioned in the through holes, the end parts of the door frame aluminum alloy hinge 2 are in contact with an aluminum alloy door frame 4, a first tapping screw 5 penetrates through the door frame aluminum alloy hinge 2 to be inserted into the aluminum alloy door frame 4, the end parts of the door leaf aluminum alloy hinge 3 are in contact with an aluminum alloy door leaf 6, a second tapping screw 7 penetrates through the door leaf aluminum alloy hinge 3 to be inserted into the door leaf, a door leaf adhesive tape 8 is arranged at the end part of the door leaf and is in contact with the door leaf aluminum alloy hinge 3, the rotating shaft 1 is a steel shaft, the rotating shaft 1 is of a through length design, and the first tapping screw 5 and the second tapping screw 7 are countersunk stainless steel tapping screws; the door frame aluminum alloy hinge and the door leaf aluminum alloy hinge are quickly installed through the first self-tapping screw and the second self-tapping screw, and the through length design of the rotating shaft does not need to cut the door leaf adhesive tape.

As shown in fig. 1 to 6, when the novel vertical hinged door hinge is used for installing doors and windows, the door frame aluminum alloy hinge 2 and the door leaf aluminum alloy hinge 3 are respectively fixed on the aluminum alloy door frame 4 and the aluminum alloy door leaf 6 through the first self-tapping screw 5 and the second self-tapping screw 7, the aluminum alloy door frame 4 and the aluminum alloy door leaf 6 are connected, the through-length designed rotating shaft 1 is high in strength, attractive and durable, the door frame aluminum alloy hinge 2 and the door leaf aluminum alloy hinge 3 can be kept concentric all the time, the door leaf adhesive tape 8 does not need to be cut, and the tightness is higher.

The first self-tapping screw and the second self-tapping screw of the novel vertical hinged door hinge are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a novel vertical hinged door hinge, its characterized in that, including pivot (1), door frame aluminum alloy hinge (2) and door leaf aluminum alloy hinge (3), the tip of door frame aluminum alloy hinge (2) and door leaf aluminum alloy hinge (3) all is provided with in through-hole pivot (1) tip inserts the through-hole, and the outside of pivot (1) is provided with nylon gasket, and nylon gasket is located the through-hole.

2. A new swing door hinge according to claim 1, further comprising an aluminium alloy door frame (4) and a first self-tapping screw (5), wherein the end of the door frame aluminium alloy hinge (2) is in contact with the aluminium alloy door frame (4), and the first self-tapping screw (5) is inserted into the aluminium alloy door frame (4) through the door frame aluminium alloy hinge (2).

3. The novel vertical hinged door hinge according to claim 1, further comprising an aluminum alloy door leaf (6), a second self-tapping screw (7) and a door leaf rubber strip (8), wherein the end part of the door leaf aluminum alloy hinge (3) is in contact with the aluminum alloy door leaf (6), the second self-tapping screw (7) penetrates through the door leaf aluminum alloy hinge (3) to be inserted into the door leaf, and the door leaf rubber strip (8) is arranged at the end part of the door leaf and is in contact with the door leaf aluminum alloy hinge (3).

4. A new type hinge for swing door according to claim 1, wherein the shaft (1) is a steel shaft, and the shaft (1) is of a through-length design.

5. A new type hinge for swing door according to claim 3, wherein the first tapping screw (5) and the second tapping screw (7) are countersunk stainless steel tapping screws.