Cast aluminum door convenient to install

Abstract

The cast aluminum door convenient to install comprises an outer frame, a fixing assembly is arranged in the outer frame, limiting blocks are arranged on the inner wall of the outer frame in a lap joint mode, an inner frame is fixedly arranged between the opposite faces of the limiting blocks, a door body is arranged in the inner frame in a hinged mode, and the door body and the inner frame are arranged in a lap joint mode. According to the cast aluminum door convenient to install, the inner frame is placed in the outer frame, the output end is shortened through the electric push rod, the bevel angle frames are driven to move oppositely, then the springs push the limiting pins to be inserted into the inner frame to complete installation, and the situation that after the door frame and the wall are fixedly installed, multiple persons need to cooperate to support the door body for a long time is avoided; the situation that after the height and the levelness of the door body are stable, other personnel wait for the hinge and the door to be installed in a hinged mode through tools is avoided, the installation steps are simplified, the installation difficulty and the needed manpower consumption are reduced, and the situation that danger is likely to be caused when multiple persons carry heavy objects at the doorway is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cast aluminum doors, in particular to a cast aluminum door which is easy to install. Background Art

[0002] Cast aluminum doors are made using modern high-tech processing technology, solid cast aluminum, and the entire piece is cast into shape. The various villa gates and customized villa doors manufactured are novel, beautiful, elegant, unique, luxurious and spectacular. The product types can be divided into cast aluminum gates, cast aluminum entrance doors, customized doors, villa doors, villa gates, etc.

[0003] Most existing installation methods are to first fix the door frame to the wall, then have multiple people cooperate to support the door for a long time, so that the height and level of the door are stable, and then other people use tools to hinge the hinges to the door. This not only has cumbersome installation steps and increases manpower consumption, but also it is dangerous for multiple people to lift heavy objects at the door. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cast aluminum door that is easy to install, so as to solve the problems raised in the above-mentioned background technology.

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

[0006] A cast aluminum door that is easy to install, comprises an outer frame, a fixing component is arranged inside the outer frame, a limiting block is overlapped on the inner wall of the outer frame, an inner frame is fixedly arranged between the facing surfaces of the limiting blocks, a door body is hingedly arranged inside the inner frame, and the door body and the inner frame are overlapped, an anti-theft lock is fixedly arranged on the door body, a fixing plate is fixedly arranged inside the outer frame, electric push rods are arranged on both sides of the fixing plate, a bevel frame is fixedly arranged on the output end of the electric push rod, a limiting component is arranged inside the outer frame, and a latch assembly is arranged inside the outer frame.

[0007] Preferably, the fixing assembly comprises a reinforcement sleeve fixedly arranged inside the outer frame, and an expansion screw is fixedly arranged inside the reinforcement sleeve.

[0008] Preferably, the limiting assembly comprises a slide groove provided on the inner wall of the outer frame, a slider is slidably arranged inside the slide groove, and the slider is fixedly connected to the bevel frame.

[0009] Preferably, the latch assembly includes a limit sleeve fixedly arranged inside the outer frame, a spring is overlapped inside the limit sleeve, a limit pin is overlapped at the bottom of the spring, the limit pin and the limit sleeve are overlapped, the bottom end of the limit pin passes through the inner wall of the outer frame and extends to the inside of the inner frame and overlaps with the inner frame, a limit rod is fixedly arranged on the surface of the limit pin, and the limit rod and the limit sleeve are overlapped.

[0010] Preferably, there are several electric push rods and bevel frames, and the several electric push rods and bevel frames are symmetrically distributed.

[0011] Preferably, the limiting rod is a circular structure and is made of metal.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the cast aluminum door which is easy to install, drives the bevel frames to move oppositely by extending the output end of the electric push rod, so that the bevel frames drive the latch assembly to move upward to the inside of the outer frame, and the inner frame can be placed inside the outer frame, and the output end of the electric push rod is shortened to drive the bevel frames to move toward each other, so that the spring pushes the limit pin to insert into the inner frame to complete the installation, avoiding the need for multiple people to cooperate in supporting the door body for a long time after the door frame and the wall are fixed, and waiting for other people to use tools to hinge the hinges and the door after the height and level of the door body are stable, simplifying the installation steps, reducing the difficulty of installation and the required manpower consumption, and preventing multiple people from lifting heavy objects at the doorway, which can easily cause danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the structural survey drawing of the utility model;

[0014] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0015] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 It is a top sectional view of the structure of the utility model;

[0017] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0018] In the figure: 1. outer frame; 2. reinforcement sleeve; 3. expansion screw; 4. limit block; 5. inner frame; 6. door body; 7. anti-theft lock; 8. fixing plate; 9. electric push rod; 10. bevel bracket; 11. slide groove; 12. slider; 13. limit sleeve; 14. spring; 15. limit pin; 16. limit rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] reference Figure 1-5A cast aluminum door that is easy to install includes an outer frame 1, a fixing component is arranged inside the outer frame 1, the fixing component includes a reinforcing sleeve 2 fixedly arranged inside the outer frame 1, an expansion screw 3 is fixedly arranged inside the reinforcing sleeve 2, and a stable connection is made between the wall and the outer frame 1 by cooperating with the reinforcing sleeve 2 and the expansion screw 3. The outer frame 1 is installed in advance, which reduces the difficulty of installing the cast aluminum door. A limiting block 4 is overlapped on the inner wall of the outer frame 1, an inner frame 5 is fixedly arranged between the facing surfaces of the limiting block 4, a door body 6 is hingedly arranged inside the inner frame 5, and the door body 6 is overlapped with the inner frame 5, and an anti-theft lock 7 is fixedly arranged on the door body 6, a fixing plate 8 is fixedly arranged inside the outer frame 1, and electric push rods 9 are arranged on both sides of the fixing plate 8, and the output end of the electric push rod 9 is fixed A bevel frame 10 is provided, and the number of electric push rods 9 and the bevel frames 10 is several, and the several electric push rods 9 and the bevel frames 10 are symmetrically distributed. The setting of the electric push rod 9 prevents the bevel frame 10 from automatically returning after lifting the limit rod 16, thereby increasing stability and facilitating quick disassembly and assembly of the inner frame 5. A limiting assembly is provided inside the outer frame 1, and the limiting assembly includes a slide groove 11 opened on the inner wall of the outer frame 1, and a slider 12 is slidably provided inside the slide groove 11, and the slider 12 is fixedly connected to the bevel frame 10. The setting of the slide groove 11 and the slider 12 prevents the bevel frame 10 from tilting during movement. A latch assembly is provided inside the outer frame 1, and the latch assembly includes a limiting sleeve 13 fixedly provided inside the outer frame 1. A spring 14 is overlapped inside the positioning sleeve 13, and a limiting pin 15 is overlapped at the bottom of the spring 14. The limiting pin 15 is overlapped with the limiting sleeve 13. The bottom end of the limiting pin 15 passes through the inner wall of the outer frame 1 and extends to the inside of the inner frame 5 and is overlapped with the inner frame 5. A limiting rod 16 is fixedly arranged on the surface of the limiting pin 15, and the limiting rod 16 is overlapped with the limiting sleeve 13. The output end is extended or shortened by the electric push rod 9 to drive the bevel frame 10 to move left and right, which is convenient for moving the limiting rod 16 up and down, and the limiting pin 15 can be quickly extended and retracted. The limiting rod 16 is a circular structure, and the limiting rod 16 is made of metal material, which increases the structural strength of the limiting rod 16, improves the deformation resistance, and reduces the friction with the bevel frame 10. For the cast aluminum door to be installed, the output end of the electric push rod 9 is extended to drive the bevel frame 10 to move backwards, so that the bevel frame 10 drives the latch assembly to move upward to the inside of the outer frame 1, and the inner frame 5 can be placed in the outer frame 1. The output end of the electric push rod 9 is shortened to drive the bevel frame 10 to move toward each other, so that the spring 14 can push the limit pin 15 to insert into the inner frame 5 to complete the installation, avoiding the need for multiple people to cooperate in supporting the door body 6 for a long time after the door frame and the wall are fixed, so that after the height and level of the door body 6 are stabilized, other people use tools to hinge the hinges and the door for installation, simplifying the installation steps, reducing the difficulty of installation and the required manpower consumption, and preventing multiple people from lifting heavy objects at the door. Dangerous situations that may easily occur.

[0021] After the cam 10 is in the state of being moved, the locking cam 10 is automatically retracted and the locking cam 10 is retracted, so that the locking cam 10 is automatically retracted and the locking cam 10 is retracted.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cast aluminum door that is easy to install, comprising an outer frame (1), characterized in that: A fixing component is arranged inside the outer frame (1), a limiting block (4) is overlapped on the inner wall of the outer frame (1), an inner frame (5) is fixedly arranged between the facing surfaces of the limiting block (4), a door body (6) is hingedly arranged inside the inner frame (5), and the door body (6) and the inner frame (5) are overlapped, an anti-theft lock (7) is fixedly arranged on the door body (6), a fixing plate (8) is fixedly arranged inside the outer frame (1), electric push rods (9) are arranged on both sides of the fixing plate (8), and an angled frame (10) is fixedly arranged at the output end of the electric push rod (9), a limiting component is arranged inside the outer frame (1), and a latch component is arranged inside the outer frame (1).

2. The cast aluminum door that is easy to install according to claim 1 is characterized in that: The fixing assembly comprises a reinforcement sleeve (2) fixedly arranged inside the outer frame (1), and an expansion screw (3) is fixedly arranged inside the reinforcement sleeve (2).

3. The cast aluminum door that is easy to install according to claim 1 is characterized in that: The limiting assembly comprises a slide groove (11) provided on the inner wall of the outer frame (1), a slider (12) being slidably arranged inside the slide groove (11), and the slider (12) is fixedly connected to the bevel frame (10).

4. The cast aluminum door that is easy to install according to claim 1 is characterized in that: The latch assembly comprises a limit sleeve (13) fixedly arranged inside the outer frame (1), a spring (14) being overlapped inside the limit sleeve (13), a limit pin (15) being overlapped at the bottom of the spring (14), the limit pin (15) being overlapped with the limit sleeve (13), the bottom end of the limit pin (15) passing through the inner wall of the outer frame (1) and extending to the inside of the inner frame (5) and being overlapped with the inner frame (5), a limit rod (16) being fixedly arranged on the surface of the limit pin (15), and the limit rod (16) being overlapped with the limit sleeve (13).

5. The cast aluminum door that is easy to install according to claim 1 is characterized in that: The number of the electric push rods (9) and the bevel frames (10) is several, and the several electric push rods (9) and the bevel frames (10) are symmetrically distributed.

6. The cast aluminum door that is easy to install according to claim 4, characterized in that: The limiting rod (16) is a circular structure, and the limiting rod (16) is made of metal material.

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