CN219101074U

CN219101074U - Scratch-resistant aluminum alloy door frame

Info

Publication number: CN219101074U
Application number: CN202223582469.XU
Authority: CN
Inventors: 吴庆姣
Original assignee: Foshan Ounuoma Smart Home Technology Co ltd
Current assignee: Foshan Ounuoma Smart Home Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a scratch-resistant aluminum alloy door frame, which comprises a side frame body, wherein one side of the side frame body is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with an inner wall fixedly connected with a rotating rod, the outer surface of the rotating rod is movably connected with a buffer block, the inner wall of the mounting groove is fixedly connected with a spring, the scratch-resistant aluminum alloy door frame is closed, the side surface of a door can be contacted with the buffer block when the door is closed, the buffer block rotates around the rotating rod, the buffer block rotates into the mounting groove and compresses the spring, then a door lock is clamped into a locking groove, the buffer block is matched with the spring when the door is closed, so that the door can be contacted with the door frame after being buffered, the door is prevented from being bumped against the door frame, the corner block on the inner step is made of rubber material, the door is prevented from being bumped against the inner step to a certain extent, the mutual bump between the door and the door frame is prevented, the scratch damage caused by high force between the door and the door frame is avoided, and the service life of the door frame is ensured.

Description

Scratch-resistant aluminum alloy door frame

Technical Field

The utility model relates to the technical field of door frames, in particular to a scratch-resistant aluminum alloy door frame.

Background

The aluminum alloy door frame is a door frame member manufactured by processing technological surfaces such as blanking, punching, slot milling, tapping, manufacturing and the like of the aluminum alloy section with the surface treated, and is assembled by combining a connecting piece, a sealing material and an opening and closing hardware fitting together. The door frame used at present is a traditional door frame structure, namely, the door frame is directly connected by adopting sectional materials to form a rectangular or other frame structure, and the rectangular or other frame structure is embedded into a building, so that the structure can meet the installation and use requirements of a door.

Through retrieving, in chinese laid-open patent publication No. CN216277529U, a building aluminum alloy door frame with good protection effect is disclosed, the protection film is installed on both sides of the outer wall of the aluminum alloy door frame, and is fixed by using a magic tape, so that an effective protection effect is achieved on the surface of the aluminum alloy door frame, but in daily use, the door and the door frame are mutually collided due to overlarge force when the door is closed by hands, after long-time use under the condition, the door frame and the door are damaged to different degrees, the service life of the door frame is reduced, and therefore, a structure for reducing collision and scraping between the door and the door frame is needed.

Disclosure of Invention

The utility model mainly aims to provide a scratch-resistant aluminum alloy door frame which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a scratch resistant aluminum alloy door frame, includes the side frame body, the mounting groove has been seted up to one side of side frame body, the inner wall fixedly connected with bull stick of mounting groove, the surface swing joint of bull stick has the buffer block, the inner wall fixedly connected with spring of mounting groove.

In order to achieve the effect of being matched with a door lock, the scratch-resistant aluminum alloy door frame is characterized in that a locking groove is formed in one side of the side frame body, and a first inner step is fixedly connected to one side of the side frame body.

In order to achieve the effect of film sticking protection on the front surface and the back surface of the bottom frame body, as the scratch-resistant aluminum alloy door frame, one side of the side frame body is fixedly connected with the bottom frame body, the upper surface of the bottom frame body is fixedly connected with a second inner step, and the front surface and the back surface of the bottom frame body are fixedly connected with a second protection film.

In order to achieve the effect of being matched with the bottom plug, the scraping-resistant aluminum alloy door frame is characterized in that one side of the side frame body is fixedly connected with a side frame, the inner wall of the side frame is fixedly connected with a third inner step, and the lower surface of the side frame is provided with a second bottom groove.

In order to achieve the effect of connecting the side frame body and the side frame together, the scraping-resistant aluminum alloy door frame is characterized in that a top groove is formed in one side of the side frame body, and a top inserting block is fixedly connected to one side of the side frame body.

In order to achieve the effect of connecting the side frame body and the bottom frame body together, the scratch-resistant aluminum alloy door frame is characterized in that a first bottom groove is formed in the lower surface of the side frame body, and a bottom insertion block is fixedly connected to the side surface of the bottom frame body.

In order to achieve the effect of reinforcing the connection between the door frame components, the scratch-resistant aluminum alloy door frame is characterized in that the front face of the first inner step is fixedly connected with a corner block, and the inner wall of the corner block is provided with a reinforcing hole.

In order to achieve the effect of film sticking protection on the front surface and the back surface of the side frame body, the scratch-resistant aluminum alloy door frame is characterized in that the front surface and the back surface of the side frame body are fixedly connected with first protective films, and the front surface and the back surface of the side frame body are fixedly connected with third protective films.

Compared with the prior art, the utility model has the following beneficial effects:

1. this scratch resistant aluminum alloy door frame through the setting of side frame body, the mounting groove, the bull stick, the buffer block, spring and corner piece, the side of door can be contacted with the buffer block when closing the door for the buffer block rotates round the bull stick, and the buffer block rotates into the mounting groove and compresses the spring, then the lock card goes into the locking groove, and buffer block cooperation spring uses when closing the door like this, dynamics when can buffering the powerful door, make the door can contact with the door frame after the buffering, avoid the door collision scraping door frame, thereby reduce the mutual collision that takes place between door and the door frame, avoid the injury of scraping appears because of the power between door and the door frame, guarantee door frame life.

2. This scratch resistant aluminum alloy door frame, through the setting of side frame body, the underframe body, the side frame, the roof groove, top insert, first underframe, end insert and second underframe, fix the underframe body earlier during the installation, then at fixed side frame body for the first underframe of side frame body is connected with end insert, then fixed side frame, make the top insert of side frame insert in the roof groove, second underframe is in the same place with end insert connection, accomplish the equipment to the door frame, thereby can convenient and fast assemble the door frame, it is also more convenient when carrying the door frame.

Drawings

FIG. 1 is a schematic view of a scratch-resistant aluminum alloy door frame according to embodiment 1 of the present utility model;

FIG. 2 is a schematic view showing a cross-sectional structure of a scratch-resistant aluminum alloy door frame according to embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram of an explosion structure of a buffer block in a scratch-resistant aluminum alloy door frame according to embodiment 1 of the present utility model;

FIG. 4 is a schematic diagram of a rear view of a scratch-resistant aluminum alloy door frame according to embodiment 1 of the present utility model;

FIG. 5 is a schematic diagram of an axial measurement structure of an explosion of a scratch-resistant aluminum alloy door frame according to embodiment 1 of the present utility model;

fig. 6 is an enlarged view of the structure of a scratch-resistant aluminum alloy door frame of embodiment 1 of the present utility model at a in fig. 3.

In the figure: 1. a side frame; 2. a mounting groove; 3. a rotating rod; 4. a buffer block; 5. a spring; 6. a locking groove; 7. a first inner step; 8. a bottom frame; 9. a second inner step; 10. a side frame; 11. a third inner step; 12. a top groove; 13. a top plug block; 14. a first bottom groove; 15. a bottom plug; 16. a second bottom groove; 17. a corner block; 18. reinforcing the hole; 19. a first protective film; 20. a second protective film; 21. and a third protective film.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-6, a scratch-resistant aluminum alloy door frame comprises a side frame body 1, wherein a mounting groove 2 is formed in one side of the side frame body 1, a rotating rod 3 is fixedly connected to the inner wall of the mounting groove 2, a buffer block 4 is movably connected to the outer surface of the rotating rod 3, and a spring 5 is fixedly connected to the inner wall of the mounting groove 2.

During specific use, through the setting of side frame 1, mounting groove 2, bull stick 3, buffer block 4, spring 5 and corner piece 17, there are two mounting grooves 2 on one side of side frame 1, fixed bull stick 3 and spring 5 in the mounting groove 2, buffer block 4 installs on bull stick 3, can rotate round bull stick 3, the one end and the buffer block 4 of spring 5 are connected, the other end is fixed on mounting groove 2 inner wall, the door frame is assembled and is used, the side of door can be contacted with buffer block 4 when closing the door, make buffer block 4 rotate round bull stick 3, buffer block 4 rotates into mounting groove 2 and compresses spring 5, then lock card income locked groove 6, the dynamics when can cushion the powerful door when closing like this, make the door can contact with the door frame after the buffering, avoid the door to bump against the scraping the door frame, and the corner piece 17 on the interior rank is the rubber material, also can avoid the door to bump against each other in the rank in the high-force collision of door frame in a certain degree, thereby reduce the door frame and bump each other and scrape the injury that takes place because of big power between the door frame, guarantee the life of door frame.

In this embodiment, a locking groove 6 is formed on one side of the side frame 1, and a first inner step 7 is fixedly connected to one side of the side frame 1.

When the door lock is particularly used, the door lock is conveniently matched with the door lock to use through the arrangement of the locking groove 6.

In this embodiment, a bottom frame 8 is fixedly connected to one side of the side frame 1, a second inner step 9 is fixedly connected to the upper surface of the bottom frame 8, and a second protective film 20 is fixedly connected to both the front and back sides of the bottom frame 8.

In specific use, the front and back surfaces of the bottom frame 8 are protected by the second protective film 20.

In this embodiment, a side frame 10 is fixedly connected to one side of the side frame 1, a third inner step 11 is fixedly connected to the inner wall of the side frame 10, and a second bottom groove 16 is formed in the lower surface of the side frame 10.

In specific use, the second bottom groove 16 is matched with the bottom plug 15.

In this embodiment, a top groove 12 is formed on one side of the side frame 1, and a top plug 13 is fixedly connected to one side of the side frame 10.

In specific use, the side frame body 1 and the side frame 10 are connected together through the arrangement of the top groove 12 and the top insertion block 13.

In this embodiment, the lower surface of the side frame 1 is provided with a first bottom groove 14, and the side surface of the bottom frame 8 is fixedly connected with a bottom insert 15.

In specific use, the side frame body 1 and the bottom frame body 8 are connected together through the arrangement of the first bottom groove 14 and the bottom insertion block 15.

In this embodiment, the front surface of the first inner step 7 is fixedly connected with a corner block 17, and the inner wall of the corner block 17 is provided with a reinforcing hole 18.

In particular use, nails may be used to strengthen the connection between the door frame assemblies by the provision of the corner blocks 17 and the reinforcing holes 18.

In the present embodiment, the first protective film 19 is fixedly connected to the front and back surfaces of the side frame 1, and the third protective film 21 is fixedly connected to the front and back surfaces of the side frame 10.

In particular, the first protective film 19 and the third protective film 21 are provided to protect the front and back surfaces of the side frame body 1 and the side frame 10.

Working principle: during installation, the bottom frame body 8 is fixed firstly, then the side frame body 1 is fixed, the first bottom groove 14 and the bottom inserting block 15 of the side frame body 1 are connected, then the side frame 10 is fixed, the top inserting block 13 of the side frame 10 is inserted into the top groove 12, the second bottom groove 16 and the bottom inserting block 15 are connected together, the assembly of the door frame is completed, the door frame is assembled and used, the side face of the door can be contacted with the buffer block 4 during door closing, the buffer block 4 rotates around the rotating rod 3, the buffer block 4 rotates into the installation groove 2 and compresses the spring 5, then the door lock is clamped into the locking groove 6, the buffer block 4 is matched with the spring 5 for use during door closing, the force during door closing can be buffered, the door can be contacted with the door frame after buffering, the door is prevented from being collided with the door frame, the corner block 17 on the inner step is made of rubber material, and the door is prevented from being collided with the inner step by a large force to a certain extent.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scratch resistant aluminum alloy door frame, includes side frame body (1), its characterized in that: the novel anti-theft device is characterized in that a mounting groove (2) is formed in one side of the side frame body (1), a rotating rod (3) is fixedly connected to the inner wall of the mounting groove (2), a buffer block (4) is movably connected to the outer surface of the rotating rod (3), and a spring (5) is fixedly connected to the inner wall of the mounting groove (2).

2. A scratch resistant aluminum alloy door frame as defined in claim 1, wherein: a locking groove (6) is formed in one side of the side frame body (1), and a first inner step (7) is fixedly connected to one side of the side frame body (1).

3. A scratch resistant aluminum alloy door frame as defined in claim 1, wherein: one side of the side frame body (1) is fixedly connected with a bottom frame body (8), the upper surface of the bottom frame body (8) is fixedly connected with a second inner step (9), and the front surface and the back surface of the bottom frame body (8) are fixedly connected with a second protection film (20).

4. A scratch resistant aluminum alloy door frame as defined in claim 1, wherein: one side of the side frame body (1) is fixedly connected with a side frame (10), the inner wall of the side frame (10) is fixedly connected with a third inner step (11), and a second bottom groove (16) is formed in the lower surface of the side frame (10).

5. A scratch resistant aluminum alloy door frame as defined in claim 4, wherein: a top groove (12) is formed in one side of the side frame body (1), and a top inserting block (13) is fixedly connected to one side of the side frame (10).

6. A scratch resistant aluminum alloy door frame as recited in claim 3, wherein: the lower surface of the side frame body (1) is provided with a first bottom groove (14), and the side surface of the bottom frame body (8) is fixedly connected with a bottom inserting block (15).

7. A scratch resistant aluminum alloy door frame as defined in claim 2, wherein: the front of the first inner step (7) is fixedly connected with a corner block (17), and a reinforcing hole (18) is formed in the inner wall of the corner block (17).

8. A scratch resistant aluminum alloy door frame as defined in claim 4, wherein: the front and the back of the side frame body (1) are fixedly connected with first protective films (19), and the front and the back of the side frame body (10) are fixedly connected with third protective films (21).