CN217054897U

CN217054897U - Concealed hinge type armored door

Info

Publication number: CN217054897U
Application number: CN202123057059.9U
Authority: CN
Inventors: 江庆峰; 高丰
Original assignee: Zhejiang Huawei Door Industry Co ltd
Current assignee: Zhejiang Huawei Door Industry Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-26
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a hide hinge type armoured door, including door frame, door leaf, the hinge mechanism, the door leaf side is equipped with a plurality of hinge mechanisms, the door leaf passes through the hinge mechanism and installs on the door frame, the hinge mechanism includes the hinge, the one end of hinge is connected on the door frame, and the other end is connected on the door leaf, and the hinge setting is inside the door frame, hides the junction at door frame and door leaf. The utility model discloses hiding the hinge in the junction of door frame and door leaf, not only having improved the whole aesthetic property of door, hidden hinge has avoided the hinge to receive the sun and has drenched with rain in addition, has reduced the external corruption to the hinge, has improved the life of hinge to the whole life of door has been improved, and the utility model discloses set up syllogic ladder gap in the junction, be equipped with the multichannel sealing layer, guaranteed the leakproofness and the sound insulation of door.

Description

Concealed hinge type armored door

Technical Field

The utility model belongs to the technical field of the armoured door technique and specifically relates to a hide hinge type armoured door.

Background

At present, traditional door and window hinge in the market is external, it is external to fix the hinge on the surface of door frame, and be connected with the lateral surface of door leaf, like the door hinge and the door that CN108286383A discloses, the door hinge that CN108368716A discloses, external hinge can influence the pleasing to the eye of whole door, and receive the sun and rain easily, the hinge receives the corruption easily, reduce the life of hinge, and external hinge receives the restriction of installation environment, cause the unable installation of occasion of some and use, it needs to design a hidden hinged door to hide to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hide hinge type armoured door hides the hinge in door frame and door leaf, has not only improved the whole aesthetic property of door, has increased the life of hinge moreover to solve current technical defect and the technical requirement that can not reach.

In order to achieve the above purpose, the utility model provides a following technical scheme: a hidden hinge type armored door comprises a door frame, a door leaf and hinge mechanisms, wherein a plurality of hinge mechanisms are arranged on the side edge of the door leaf, the door leaf is installed on the door frame through the hinge mechanisms, each hinge mechanism comprises a hinge, one end of each hinge is connected to the door frame, the other end of each hinge is connected to the door leaf, the hinges are arranged in the door frame and hidden at the connecting part of the door frame and the door leaf; the integral aesthetic property of the door can be improved, the hinge can be prevented from being exposed to sunlight and rain, the corrosion of the outside to the hinge is reduced, and the service life of the hinge is prolonged.

Preferably, the left side, the right side and the upper side of the door frame are respectively provided with a plurality of first sealing pieces, and when the door leaf is closed, the first sealing pieces can be abutted against the door leaf; the sealing performance of the joint of the door frame and the door leaf is ensured.

Preferably, a third sealing element is arranged on the lower side of the door frame, and when the door leaf is closed, the third sealing element can be used for stopping and limiting the door leaf and also can increase the sealing performance of the door leaf; the third sealing element can also realize buffer and shock absorption when the door is closed.

Preferably, the side edges of the door leaf are provided with second sealing pieces, and when the door leaf is closed, the second sealing pieces can be abutted to the door frame; the sealing performance of the joint of the door frame and the door leaf is ensured.

Preferably, the hinge mechanism further comprises a connecting block, the connecting block is mounted on the door leaf, and one end of the hinge is connected to the connecting block; the installation strength of the hinge and the door leaf is improved, and later-period maintenance and replacement are facilitated.

Preferably, the door leaf adopts a sub door and a main door, the hinge mechanism is arranged on the left side and the right side of the door leaf, second sealing elements are arranged at the joints of the main door and the sub door, a three-section stepped gap is adopted between the main door and the sub door, and four sealing layers are formed in the gap by the second sealing elements; the sealing performance and the sound insulation performance of the joint of the primary and secondary doors are ensured.

Preferably, the connection part of the door frame and the door leaf adopts a three-section stepped gap, and two sealing layers formed by a second sealing element are arranged in the gap, or four sealing layers formed by a first sealing element and a second sealing element are arranged in the gap; the sealing performance and the sound insulation performance of the joint of the door frame and the door leaf are ensured.

Preferably, the door frame and the door leaf are both made of aluminum alloy materials; not only the strength of the door is improved, but also the weight and the manufacturing cost of the door are reduced.

Preferably, heat insulation boards are arranged inside the door leaves, and the heat insulation boards are made of polyethylene or materials with the same or higher efficacy; the sound insulation, heat insulation and heat preservation performance of the door leaf is improved.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses hiding the hinge in the junction of door frame and door leaf, not only having improved the whole aesthetic property of door, hidden hinge has avoided the hinge to receive the sun and has drenched with rain moreover, has reduced the external corruption to the hinge, has improved the life of hinge to the whole life of door has been improved, and the utility model discloses set up syllogic ladder gap in the junction to be equipped with the multichannel sealing layer, guaranteed the leakproofness and the noise insulation of door.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of B of fig. 2 according to the present invention;

fig. 5 is a cross-sectional view of the present invention;

fig. 6 is an enlarged schematic view of C of fig. 5 according to the present invention;

fig. 7 is an enlarged schematic view of fig. 5D of the present invention;

in the figure: 10-a door leaf; 11-a hinge mechanism; 12-a door frame; 13-a first seal; 14-a second seal; 15-a third seal; 16-a hinge; 17-connecting blocks; 18-heat insulation board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a hidden hinge type armored door comprises a door frame 12, a door leaf 10 and hinge mechanisms 11, wherein a plurality of hinge mechanisms 11 are arranged on the side edge of the door leaf 10, the door leaf 10 is installed on the door frame 12 through the hinge mechanisms 11, each hinge mechanism 11 comprises a hinge 16, one end of each hinge 16 is connected to the door frame 12, the other end of each hinge 16 is connected to the door leaf 10, and each hinge 16 is arranged inside the door frame 12 and hidden at the connecting position of the door frame 12 and the door leaf 10; the integral aesthetic property of the door can be improved, the hinge 16 can be prevented from being exposed to the sun and the rain, the corrosion of the outside to the hinge 16 is reduced, and the service life of the hinge 16 is prolonged.

As shown in fig. 3 and 6, a plurality of first sealing members 13 are disposed on both left and right sides and upper side of the door frame 12, and when the door 10 is closed, the first sealing members 13 can abut against the door 10; the sealing performance of the connection between the doorframe 12 and the door leaf 10 is ensured.

As shown in fig. 4, a third sealing member 15 is disposed at a lower side of the door frame 12, and when the door 10 is closed, the third sealing member 15 not only can be used for stopping and limiting the door 10, but also can increase the sealing performance of the door 10; the third seal 15 can also achieve cushioning when the door is closed.

As shown in fig. 3, 4 and 6, the side edges of the door 10 are both provided with second sealing members 14, and when the door 10 is closed, the second sealing members 14 can abut against the door frame 12; the sealing performance of the connection between the door frame 12 and the door leaf 10 is ensured.

As shown in fig. 6, the hinge mechanism 11 further includes a connecting block 17, the connecting block 17 is mounted on the door leaf 10, and one end of the hinge 16 is connected to the connecting block 17; the installation strength of the hinge 16 and the door leaf 10 is improved, and later maintenance and replacement are facilitated.

As shown in fig. 7, the door leaf 10 adopts a sub door and a main door, the hinge mechanisms 11 are arranged at the left and right sides of the door leaf 10, the main door and the sub door are both provided with second sealing elements 14 at the joints of the two, a three-step gap is arranged between the main door and the sub door, and the second sealing elements 14 form four sealing layers in the gap; the sealing performance and the sound insulation performance of the joint of the primary door and the secondary door are ensured.

As shown in fig. 3, 4, and 6, three stepped gaps are provided at the joints of the door frame 12 and the door leaf 10, and two sealing layers formed by the second sealing member 14 are provided in the gaps, or four sealing layers formed by the first sealing member 13 and the second sealing member 14 are provided in the gaps; the sealing and sound insulation of the connection between the door frame 12 and the door leaf 10 are ensured.

As shown in fig. 1, the door frame 12 and the door leaf 10 are both made of aluminum alloy materials; not only the strength of the door is improved, but also the weight and the manufacturing cost of the door are reduced.

As shown in fig. 7, heat insulation boards 18 are arranged inside the door leaves 10, and the heat insulation boards 18 are made of polyethylene or materials with the same or higher efficacy; the sound insulation, heat insulation and heat preservation performance of the door leaf 10 is improved.

The working principle is as follows: the hinge 16 is arranged inside the door frame 12 and hidden at the joint of the door frame 12 and the door leaf 10, the overall aesthetic property of the door can be improved, the hinge 16 can be prevented from being exposed to the sun and rain, the corrosion of the external world to the hinge 16 is reduced, the service life of the hinge 16 is prolonged, one end of the hinge 16 is connected with the door leaf 10 through the connecting block 17, the installation strength is improved, the later-stage maintenance and replacement are facilitated, the joint of the primary-secondary door and the door leaf, the joints of the door frame 12 and the door leaf 10 are provided with three-section stepped gaps, a plurality of sealing layers are provided, the sealing performance of the door is improved, and the heat insulation board 18 inside the door leaf 10 improves the sound insulation, heat insulation and heat preservation performance of the door leaf 10.

For ease of description, the orientations referred to above are now specified as follows: the above-mentioned up-down, left-right, and front-back directions coincide with the up-down, left-right, and front-back directions in the projection relation of fig. 1 itself.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The hidden hinge type armored door is characterized by comprising a door frame (12), a door leaf (10) and hinge mechanisms (11), wherein a plurality of hinge mechanisms (11) are arranged on the side edge of the door leaf (10), the door leaf (10) is installed on the door frame (12) through the hinge mechanisms (11), each hinge mechanism (11) comprises a hinge (16), one end of each hinge (16) is connected to the door frame (12), the other end of each hinge (16) is connected to the door leaf (10), and each hinge (16) is arranged inside the door frame (12) and hidden at the joint of the door frame (12) and the door leaf (10).

2. Concealed hinged armoured door according to claim 1, in which the door frame (12) is provided with a plurality of first seals (13) on both the left and right sides and on the upper side, said first seals (13) being capable of abutting the door leaf (10) when the door leaf (10) is closed.

3. A concealed hinged armoured door according to claim 1 in which the lower side of the frame (12) is provided with a third sealing member (15), said third sealing member (15) not only serving to stop the door leaf (10) when the door leaf (10) is closed, but also increasing the sealing properties of the door leaf (10).

4. Concealed hinged armoured door according to claim 1 in which the sides of the door leaf (10) are provided with second seals (14), said second seals (14) being adapted to abut against the door frame (12) when the door leaf (10) is closed.

5. Concealed hinged armored door according to claim 1, characterized in that the hinge mechanism (11) further comprises a connecting block (17), said connecting block (17) being mounted on the door leaf (10), one end of the hinge (16) being connected to the connecting block (17).

6. The concealed hinge type armored door according to claim 1, wherein the door leaf (10) is a sub door and a main door, the hinge mechanisms (11) are arranged on the left side and the right side of the door leaf (10), the main door and the sub door are respectively provided with a second sealing element (14) at the joint of the main door and the sub door, a three-step gap is arranged between the main door and the sub door, and the second sealing elements (14) form four sealing layers in the gap.

7. A concealed hinged armored door according to claim 1, wherein the joints of the door frame (12) and the door leaf (10) are provided with three-step gaps, and two sealing layers formed by the second sealing element (14) are provided in the gaps, or four sealing layers formed by the first sealing element (13) and the second sealing element (14) are provided in the gaps.

8. Concealed hinge armoured door according to claim 1, characterized in that the door frame (12) and door leaf (10) are made of aluminium alloy material.

9. The concealed hinged armored door of claim 1, wherein the door leaf (10) is internally provided with a heat insulation board (18), and the heat insulation board (18) is made of polyethylene material.