CN216767186U

CN216767186U - Armored door convenient to maintain

Info

Publication number: CN216767186U
Application number: CN202123199396.1U
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: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-17
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an armored door convenient to maintain, which comprises a door frame, a door leaf and hinge mechanisms, wherein the side edge of the door leaf is provided with a plurality of hinge mechanisms, 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, each hinge is arranged in the door frame and hidden at the joint of the door frame and the door leaf, and the side edges of the door leaf are respectively provided with a fixing piece which is detachably connected to the door leaf. The connecting part is detachably provided with the fixing piece, the sealing piece is also in a clamping connection mode, when the fixing piece at the connecting part and the sealing piece are frequently impacted and need to be maintained, the old sealing piece is only required to be detached and replaced by a new sealing piece for continuous use, the replacement and the maintenance are simple, the door furniture does not need to be integrally replaced, the maintenance cost is greatly reduced, the integral attractiveness can be improved due to the adoption of the hidden hinge, and the sealing performance of the door can be guaranteed due to multiple sealing layers.

Description

Armored door convenient to maintain

Technical Field

The utility model relates to the technical field of armored doors, in particular to an armored door convenient to maintain.

Background

The armored doors and the security doors are necessities of various families at present, and have anti-theft and security performances, because of the production standards of the armored doors and the security doors, the whole doors are heavier, most people can not control the force for opening and closing the doors at ordinary times, the joints between the door leaves and the door frames are frequently impacted, and the structures such as sealing strips and buffering pieces at the edges are easily damaged, the edge structures of most doors and the whole doors are integrated at present, for example, the armored doors disclosed by CN108868509A can only be replaced by a whole set of doors, the replacement cost is greatly increased, inconvenience is brought to people, most of the doors convenient to maintain and replace on the market at present are directed at other parts on the doors, for example, the security door convenient to replace the door plates disclosed by CN208564362U, and therefore, an armored door needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an armored door convenient to maintain, which is convenient to realize the replacement and maintenance of the structure at the edge of the door without replacing an integral door tool so as to solve the technical defects and the technical requirements which cannot be met in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an armored door convenient to maintain 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, each hinge is arranged in the door frame and hidden at the joint of the door frame and the door leaf, fixing pieces are arranged on the side edges of the door leaf, and the fixing pieces are detachably connected to the door leaf; the detachable fixing piece is convenient to replace and maintain.

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, the first sealing pieces are clamped on the door frame, and when the door leaf is closed, the first sealing pieces can be abutted against the door leaf; under the condition of guaranteeing leakproofness, the form convenient to detach of first sealing member joint is changed.

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 improving the sealing performance of the door leaf; the third sealing element can play a role in buffering and damping when the door is closed.

Preferably, the side edges of the fixed part are provided with second sealing pieces, the second sealing pieces are clamped on the fixed part, and when the door leaf is closed, the second sealing pieces can be abutted to the door frame; under the condition of guaranteeing leakproofness, the form convenient to detach of second sealing member joint is changed.

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 joint strength between the hinge and the door leaf is improved, and later maintenance and replacement are convenient.

Preferably, the door leaf adopts a sub door and a main door, the hinge mechanisms are arranged on the left side and the right side of the door leaf, the main door and the sub door are detachably provided with fixing pieces at the joints of the main door and the sub door, the fixing pieces are clamped with second sealing pieces, three-section stepped gaps are formed between the main door and the sub door, and the second sealing pieces form four sealing layers in the gaps; the leakproofness of the junction of the sub door and the main door is guaranteed, and meanwhile, the fixing piece and the second sealing piece are convenient to replace and maintain.

Preferably, three stepped gaps are formed at the connecting positions of the door frame and the door leaf, one sealing layer formed by a second sealing element is arranged in each gap, or three sealing layers formed by a first sealing element and a second sealing element are arranged in each 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; the weight of the door is reduced, the strength of the door is improved, and the manufacturing cost of the door is saved.

Compared with the prior art, the utility model has the following beneficial effects: the fixing piece is detachably arranged at the joint, the sealing piece is also in a clamping connection mode, when the fixing piece at the joint needs to be maintained due to frequent impact, the old sealing piece is only required to be detached and replaced by a new sealing piece, the sealing piece can be continuously used, the replacement and the maintenance are simple, the integral replacement of a door tool is not required, the maintenance cost is greatly reduced, the integral attractiveness can be improved due to the adoption of the hidden hinge, and the sealing performance and the sound insulation performance of the door can be ensured due to the multiple sealing layers.

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 of 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 of the present invention;

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

in the figure: 10-a door leaf; 11-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-a fixing member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an armored door convenient to maintain 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, 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, fixing pieces 18 are arranged on the side edges of the door leaf 10, and the fixing pieces 18 are detachably connected to the door leaf 10; the removable fixing member 18 facilitates replacement and maintenance.

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, the first sealing members 13 are clamped on the door frame 12, and when the door 10 is closed, the first sealing members 13 can abut against the door 10; under the condition of ensuring the sealing performance, the first sealing element 13 is convenient to detach and replace in a clamping mode.

As shown in fig. 4, a third sealing element 15 is disposed on the lower side of the door frame 12, and when the door 10 is closed, the third sealing element 15 can be used for stopping and limiting the door 10 and increasing the sealing performance of the door 10; the third sealing member 15 can play a role of buffering and damping when the door is closed.

As shown in fig. 3, 4 and 6, the side edges of the fixing element 18 are provided with second sealing elements 14, the second sealing elements 14 are clamped on the fixing element 18, and when the door leaf 10 is closed, the second sealing elements 14 can abut against the door frame 12; the second sealing element 14 is clamped to be convenient to detach and replace under the condition that the sealing performance is guaranteed.

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 connection strength between the hinge 16 and the door leaf 10 is improved and the 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 mechanism 11 is arranged at the left side and the right side of the door leaf 10, the main door and the sub-door are detachably provided with fixing pieces 18 at the joints of the main door and the sub-door, the fixing pieces 18 are clamped with second sealing pieces 14, a three-step gap is arranged between the main door and the sub-door, and the second sealing pieces 14 form four sealing layers in the gap; the sealing performance of the joint of the sub door and the main door is ensured, and meanwhile, the replacement and maintenance of the fixing piece 18 and the second sealing piece 14 are facilitated.

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 one sealing layer formed by the second sealing member 14 is provided in the gap, or three sealing layers formed by the first sealing member 13 and the second sealing member 14 are provided in the gap; 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; the weight of the door is reduced, the strength of the door is improved, and the manufacturing cost of the door is saved.

The working principle is as follows: between door leaf 10 and door leaf 10, detachable installation mounting 18 between door leaf 10 and door frame 12, and first sealing member 13 and second sealing member 14 also are the joint on door frame 12 or mounting 18, when the mounting 18 of junction, sealing member 13 need be maintained because of frequently receiving the impact, can dismantle the change, need not to change whole door furniture, and easy maintenance, and hide whole aesthetic property and the life of door can be improved at door frame 12 and door leaf 10's hinge 16, the junction all sets up the cascaded gap of three-section, and be equipped with the sealing layer of multichannel, the sealing performance of door has been improved.

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

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of 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 utility model 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 utility model provides an armoured door convenient to maintenance, its characterized in that, includes door frame (12), door leaf (10), hinge mechanism (11), door leaf (10) side is equipped with a plurality of hinge mechanisms (11), door leaf (10) are installed on door frame (12) through hinge mechanism (11), hinge mechanism (11) are including hinge (16), the one end of hinge (16) is connected on door frame (12), and the other end is connected on door leaf (10), and hinge (16) set up inside door frame (12), hide the junction at door frame (12) and door leaf (10), the side of door leaf (10) all is equipped with mounting (18), detachable the connection of mounting (18) is on door leaf (10).

2. Armoured door easy to repair according to claim 1 characterized in that said door frame (12) is provided with a plurality of first sealing members (13) on both left and right sides and on the upper side, said first sealing members (13) being snapped onto the door frame (12), said first sealing members (13) being capable of abutting against the door leaf (10) when the door leaf (10) is closed.

3. Armoured door easy to repair according to claim 1 characterized in that the lower side of the frame (12) is provided with a third sealing element (15), said third sealing element (15) not only serving to stop the door leaf (10) when the door leaf (10) is closed, but also increasing the sealing performance of the door leaf (10).

4. Armoured door easy to repair according to claim 1, in which the fixing elements (18) are each provided at their side with a second sealing element (14), the second sealing element (14) being snapped onto the fixing elements (18), the second sealing element (14) being able to abut against the door frame (12) when the door leaf (10) is closed.

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

6. The armored door convenient to maintain 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 and right sides of the door leaf (10), the main door and the sub door are detachably provided with fixing pieces (18) at the joints of the main door and the sub door, the fixing pieces (18) are clamped with second sealing pieces (14), a three-step gap is arranged between the main door and the sub door, and the second sealing pieces (14) form four sealing layers in the gap.

7. Armoured door easy to maintain according to claim 1 characterized in that the junction of the door frame (12) and the door leaf (10) is provided with a three-step gap, in which one sealing layer formed by the second sealing element (14) is provided, or in which three sealing layers formed by the first sealing element (13) and the second sealing element (14) are provided.

8. Armoured door easy to repair according to claim 1 characterized in that said frame (12) and said leaf (10) are made of aluminium alloy.