Sealing structure of aluminum door

Abstract

The utility model relates to the field of aluminum doors, in particular to a sealing structure of an aluminum door, which comprises an aluminum door body, the aluminum door body comprises a fixed door frame and a door plate body, one side in the fixed door frame is connected with the door plate body through a hinge, and one end of the door plate body and one side far away from the hinge are fixedly provided with a fixed frame body. A sealing strip is clamped at the end, close to the door plate body, of the fixed frame and located on the outer side of the door plate body. According to the utility model, the fixed frame body is arranged on the outer wall of the door plate body, and the sealing strip is clamped in the fixed frame body, so that a tiny gap between the fixed door frame and the door plate body can be conveniently filled, and dust, insects and other external sundries are prevented from entering a room through the gap; the sealing performance between the fixed door frame and the door plate body is enhanced, and the clamping protruding block of the fixed frame body is matched with the fixing block and the limiting assembly, so that the stability is ensured when the sealing strip fills a tiny gap between the fixed door frame and the door plate body.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum door technical field especially relates to a sealing structure of aluminum door. BACKGROUND

[0002] Aluminum door, also known as aluminum alloy door, is a kind of door widely used. The aluminum door is made of surface treated aluminum alloy profile, which is processed by blanking, punching, milling, tapping, manufacturing and other processes, and then assembled by connecting pieces, sealing materials, opening and closing hardware fittings and glass.

[0003] The existing aluminum door frame and door plate still have small gaps when closing, which can cause sealing failure, and dust, insects and other foreign matters can easily enter the room through the gaps. INVENTION CONTENTS

[0004] The utility model discloses a sealing structure of aluminum door to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A sealing structure of aluminum door, comprising an aluminum door body, the aluminum door body comprising a fixed door frame, a door plate body, a door plate body connected to one side of the fixed door frame by a hinge, a fixed frame body fixedly installed at one end of the door plate body and located away from the hinge, a sealing strip clamped on the outer side of the door plate body at one end of the fixed frame body;

[0007] One end of the fixed door frame is fixedly installed at an equal distance outside the fixed frame body, a fixed block is provided at one end of the fixed block, a clamping groove is formed at one side of the fixed block, and a limiting assembly is arranged at one side of the clamping groove in the fixed block.

[0008] In addition, preferably, the two sides of the clamping protrusion away from the fixed frame body are provided with inclined surfaces, and the material of the clamping protrusion is magnetic material.

[0009] In addition, preferably, the limiting assembly comprises a limiting sliding block, the limiting sliding block is slidingly arranged in the fixed block, and a plurality of spherical protrusions are installed at an equal distance on one side of the clamping groove.

[0010] In addition, preferably, a limiting sliding groove is formed in the fixed block at the position of the limiting sliding block, a plurality of springs are arranged at an equal distance in the limiting sliding groove, one end of the spring is connected with the limiting sliding block, and the other end of the spring is connected with the inner wall of the limiting sliding groove.

[0011] In addition, preferably, a clamping sliding slot is arranged between the limiting sliding slot and the clamping groove in the fixing block, and the inner side of the fixing block is made of a magnetic material that is attracted to the clamping protrusion.

[0012] In addition, preferably, when the clamping protrusion is located in the clamping groove, the spherical protrusion is located on one side of the clamping protrusion and is attached to the clamping protrusion.

[0013] The utility model discloses beneficial effects are:

[0014] In the utility model, the fixed frame and the door plate body are filled in the small gap between the fixed frame and the door plate body through the sealing strip, prevent the dust, the small insect and other outside sundries through the gap and enter the room, and the sealing property between the fixed frame and the door plate body is enhanced, and the stability of the sealing strip is ensured when filling the small gap between the fixed frame and the door plate body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of sealing structure of aluminum door structure schematic view;

[0016] Figure 2 For the structure schematic view when door plate body is opened Figure One ;

[0017] Figure 3 For Figure 2 The structure schematic view of enlarged A in it;

[0018] Figure 4 For the structure schematic view when door plate body is opened Figure Two ;

[0019] Figure 5 For Figure 4 The structure schematic view of enlarged B in it;

[0020] Figure 6 For Figure 4 The structure schematic view of enlarged C in it.

[0021] In the drawing: 1, aluminum door body;11, fixed frame;12, door plate body;2, fixed frame;21, sealing strip;22, clamping protrusion;3, fixed block;31, clamping groove;32, limiting sliding slot;4, limiting component;41, limiting sliding block;42, spherical protrusion;43, spring. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments.

[0023] With reference to Figures 1-6 A sealing structure of an aluminum door, comprising an aluminum door body 1, the aluminum door body 1 comprising a fixed door frame 11, a door plate body 12, the door plate body 12 being connected to one side of the fixed door frame 11 through a hinge, a fixed frame body 2 being fixedly installed at one end of the door plate body 12 and on the side away from the hinge, and a sealing strip 21 being clamped on one end of the fixed frame body 2 and on the outer side of the door plate body 12, wherein, it is worth noting that the connection mode, specific structure and working principle of the fixed door frame 11 and the door plate body 12 are the existing technology publicly disclosed on the market, and do not belong to the main technical problems to be solved in the present technical solution, thus, they are not described in detail in the present technical solution.

[0024] Furthermore, a fixed block 3 is fixedly installed at one end of the fixed door frame 11 and on the outer side of the fixed frame body 2, a clamping groove 31 is formed on one end of the fixed block 3 and on the side close to the fixed frame body 2, and a limiting assembly 4 is arranged on the side of the fixed block 3 close to the clamping groove 31.

[0025] Meanwhile, inclined surfaces are arranged on both sides of one end of the clamping protrusion 22 away from the fixed frame body 2, and the material of the clamping protrusion 22 is magnetic material.

[0026] Meanwhile, the limiting assembly 4 comprises a limiting sliding block 41, the limiting sliding block 41 being limitingly and slidingly arranged in the fixed block 3, and a plurality of spherical protrusions 42 being equidistantly installed on the side of the limiting sliding block 41 close to the clamping groove 31.

[0027] Furthermore, a limiting sliding groove 32 is formed in the fixed block 3 at the position of the limiting sliding block 41, and a plurality of springs 43 are equidistantly arranged in the limiting sliding groove 32, one end of the spring 43 being connected to the limiting sliding block 41, and the other end of the spring 43 being connected to the inner wall of the limiting sliding groove 32.

[0028] Furthermore, a clamping sliding groove is formed in the fixed block 3 between the limiting sliding groove 32 and the clamping groove 31, and the inner side of the fixed block 3 is made of magnetic material which is adapted to attract the clamping protrusion 22.

[0029] Further, when the clamping protrusion 22 is located in the clamping groove 31, the spherical protrusion 42 is located on the side of the clamping protrusion 22, and the spherical protrusion 42 is attached to the clamping protrusion 22.

[0030] And, it is worth noting that the door plate body 12 is located in the fixed door frame 11, the clamping protrusion 22 is located in the clamping groove 31 and is connected with the inner side of the clamping groove 31 by magnetic adsorption, the spherical protrusion 42 is located on one side of the clamping protrusion 22, and the spherical protrusion 42 is attached to the clamping protrusion 22, and the sealing strip 21 is located at the gap between the door plate body 12 and the fixed door frame 11.

[0031] In the embodiment, the fixed frame 2 is arranged on the outer wall of the door plate body 12, and the sealing strip 21 is clamped in the fixed frame 2, so that the small gap between the fixed door frame 11 and the door plate body 12 is filled, dust, insects and other external sundries are prevented from entering the room through the gap, the sealing property between the fixed door frame 11 and the door plate body 12 is enhanced, and the stability of the sealing strip 21 in filling the small gap between the fixed door frame 11 and the door plate body 12 is ensured by the cooperation of the clamping protrusion 22 of the fixed frame 2, the fixed block 3 and the limiting assembly 4.

[0032] When the door plate body 12 rotates under the action of the hinge and is located in the fixed door frame 11, the clamping protrusion 22 gradually moves into the clamping groove 31 of the fixed block 3 and gradually approaches the spherical protrusion 42 during the rotation of the door plate body 12. During the continuous rotation of the door plate body 12, the spherical protrusion 42 moves along the inclined surface on one side of the clamping protrusion 22, and at the same time, the spherical protrusion 42 gradually moves into the limiting sliding groove 32. Until the clamping protrusion 22 is located in the clamping groove 31 and is connected with the inner side of the clamping groove 31 by magnetic adsorption, the spherical protrusion 42 is located at the inclined surface on the other side of the clamping protrusion 22, and the spherical protrusion 42 moves to the clamping protrusion 22 under the action of the spring 43 and is located in the clamping groove 31, thereby ensuring the stability of the connection between one side of the fixed frame 2 and the fixed door frame 11 by the limiting assembly 44, and ensuring the stability of the sealing strip 21 in filling the small gap between the fixed door frame 11 and the door plate body 12.

[0033] In the embodiment, the fixed frame 2 is arranged on the outer wall of the door plate body 12, and the sealing strip 21 is clamped in the fixed frame 2, so that the small gap between the fixed door frame 11 and the door plate body 12 is filled, dust, insects and other external sundries are prevented from entering the room through the gap, the sealing property between the fixed door frame 11 and the door plate body 12 is enhanced, and the stability of the sealing strip 21 in filling the small gap between the fixed door frame 11 and the door plate body 12 is ensured by the cooperation of the clamping protrusion 22 of the fixed frame 2, the fixed block 3 and the limiting assembly 4.

[0034] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A sealing structure of an aluminum door including an aluminum door body (1) and a latching protrusion (22), characterized in that, The aluminum door body (1) includes a fixed door frame (11), a door plate body (12), and a fixed frame body (2). One side of the fixed door frame (11) is connected with the door plate body (12) through a hinge. One end of the door plate body (12) and the side away from the hinge are both fixedly installed with the fixed frame body (2). One end of the fixed frame body (2) close to the door plate body (12) and the outside of the door plate body (12) are clamped with a sealing strip (21). One end of the fixed door frame (11) is fixedly installed with a fixed block (3) outside the fixed frame body (2) at equal distances. One end of the fixed block (3) close to the side of the fixed frame body (2) is provided with a clamping groove (31). The inside of the fixed block (3) at the side of the clamping groove (31) is provided with a limiting assembly (4).

2. The seal construction for an aluminum door of claim 1 wherein, Both sides of one end of the clamping protrusion (22) away from the fixed frame body (2) are provided with inclined surfaces. The material of the clamping protrusion (22) is a magnetic material.

3. The seal construction for an aluminum door of claim 1 wherein, The limiting assembly (4) includes a limiting sliding block (41). The limiting sliding block (41) is limitingly and slidingly arranged in the fixed block (3). A plurality of spherical protrusions (42) are installed at equal distances on the side of the limiting sliding block (41) close to the clamping groove (31).

4. The seal construction for an aluminum door defined in claim 3, wherein A limiting sliding groove (32) is arranged in the fixed block (3) at the position of the limiting sliding block (41). A plurality of springs (43) are installed at equal distances in the limiting sliding groove (32). One end of the spring (43) is connected with the limiting sliding block (41). The other end of the spring (43) is connected with the inner wall of the limiting sliding groove (32).

5. The seal construction for an aluminum door of claim 4 wherein, A clamping sliding groove is arranged in the fixed block (3) between the limiting sliding groove (32) and the clamping groove (31). The inner side of the fixed block (3) is provided with a magnetic material that is attracted to the clamping protrusion (22).

6. A seal for an aluminum door as defined in claim 5, wherein, When the clamping protrusion (22) is located in the clamping groove (31), the spherical protrusion (42) is located on one side of the clamping protrusion (22). The spherical protrusion (42) is attached to the clamping protrusion (22).

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