Anti-collision aluminum alloy door frame

Abstract

The utility model provides an anti-collision aluminum alloy door frame and relates to the technical field of door frames, the anti-collision aluminum alloy door frame comprises a top plate, side plates are welded to the two sides of the top plate, anti-collision devices are arranged on the outer surfaces of the side plates, and the anti-collision devices shield and protect the edges of the two sides of the side plates through two L-shaped rubber strips respectively. The L-shaped rubber strip is arranged, the L-shaped rubber strip is arranged on the edge of the side plate in a sleeving mode, the L-shaped rubber strip and the side plate are fixed, the L-shaped rubber strip can block and protect the edge of the side plate and replace the edge of the side plate to make contact with external force, and therefore the external force cannot directly impact the edge of the side plate; and the situation that the appearance of the aluminum alloy door frame is damaged due to deformation of the edge of the impact side plate can be prevented, a human body can be protected when a person impacts the edge of the aluminum alloy door frame, and damage to the human body caused by impact is reduced.

Description

Technical Field

[0001] This utility model relates to the field of door frame technology, and in particular to an anti-collision aluminum alloy door frame. Background Technology

[0002] Aluminum alloy door frames are becoming increasingly popular in modern home decoration. This is due to their advantages such as being environmentally friendly and durable, having a stylish appearance, being easy to install, being corrosion-resistant, having high strength, and being widely used. As a result, aluminum alloy door frames have occupied an important position in modern home decoration.

[0003] Aluminum alloy door frames are widely used in interior decoration due to their stylish appearance and high strength. However, the corners of the door frame have a small stress area. If they are hit, the corners of the aluminum alloy door frame may deform, which will damage the appearance of the aluminum alloy door frame. At the same time, if a person hits the corner of the aluminum alloy door frame, it will also cause injury to the person. Utility Model Content

[0004] This utility model proposes an anti-collision aluminum alloy door frame to address the problem that aluminum alloy doors have a small force-bearing area, which may cause deformation at the corners of the aluminum alloy door frame when impacted, thus damaging the appearance of the aluminum alloy door frame. Furthermore, if a person bumps into the corners of the aluminum alloy door frame, it may also cause injury to the person.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an anti-collision aluminum alloy door frame, including a top plate, side plates welded to both sides of the top plate, and an anti-collision device provided on the outer surface of the side plates, wherein the anti-collision device provides shielding and protection for the edges of the side plates by setting two L-shaped rubber strips respectively.

[0006] The effect achieved by the above components is as follows: by setting up L-shaped rubber strips, the L-shaped rubber strips are fitted onto the edge of the side panel and fixed to the side panel. In this way, the L-shaped rubber strips can block the edge of the side panel, which helps to prevent deformation at the edge of the side panel from causing damage to the appearance of the aluminum alloy door frame. It can also protect the human body when a person hits the edge of the aluminum alloy door frame, reducing the injury caused by the impact.

[0007] Preferably, the anti-collision device includes two L-shaped rubber strips, which are respectively disposed at the edges of the two sides of the side plate, and the two sides of the L-shaped rubber strips abut against the two sides of the side plate. Circular holes are glued to both sides of one end of each L-shaped rubber strip, and threaded pins are inserted into the inner walls of the circular holes. One end of the threaded pin is fixedly installed on one side of the side plate, and a nut is threaded onto the outer surface of the threaded pin.

[0008] The effect achieved by the above components is as follows: by setting an L-shaped rubber strip, the L-shaped rubber strip is fitted onto the edge of the side plate, and the threaded pin is inserted into the inner wall of the round hole block, so that the two sides of the L-shaped rubber strip abut against the two sides of the side plate. Then, by rotating the nut, one side of the nut abuts against one side of the round hole block, thus fixing the L-shaped rubber strip to the side plate. The L-shaped rubber strip can also block and protect the edge of the side plate.

[0009] Preferably, the horizontal cross-sections on both sides of the L-shaped rubber strip are right-angled triangles, with the inclined surfaces facing outwards.

[0010] The effect achieved by the above components is that by setting the two sides of the L-shaped rubber strip into triangles, the force-bearing area on both sides of the L-shaped rubber strip can be reduced, which helps to prevent the L-shaped rubber strip from separating from the edge of the side plate under the action of external force.

[0011] Preferably, a U-shaped block is fixedly installed on one side of the side plate, with the outer surface of one of the round hole blocks inserted into the inner wall of the U-shaped block, and one side of the other round hole block abutting against the bottom of the top plate.

[0012] The effect achieved by the above components is as follows: by setting the U-shaped block, under the joint action of the top plate, it is convenient to quickly position the two round hole blocks when installing the L-shaped rubber strip. At the same time, the U-shaped block can limit the round hole blocks, improving the stability of fixing the L-shaped rubber strip.

[0013] Preferably, a notch block is fixedly installed at one end of the L-shaped rubber strip, a slot is provided on one side of the bottom of the side plate, a pin is fixedly installed on one side of the inner wall of the slot, the outer surface of the notch block is inserted into the inner wall of the slot, and the pin is inserted into the inner wall of the notch block.

[0014] The effect achieved by the above components is as follows: when the notched block is inserted into the inner wall of the slot and the pin is inserted into the inner wall of the notched block, the slot and the pin can fix the notched block, and the notched block can limit one end of the L-shaped rubber strip, thereby fixing both ends of the L-shaped rubber strip to the side plate, further preventing the L-shaped rubber strip from detaching from the side plate.

[0015] Preferably, the auxiliary device includes a rubber sheet, with both sides of the rubber sheet respectively bonded to one side of two L-shaped rubber strips, and one side of the rubber sheet abutting against one side of the side plate.

[0016] The effect achieved by the above components is that by setting up the rubber plate, the rubber plate can shield and protect one side of the side panel, thereby improving the overall anti-collision performance of the aluminum alloy door frame.

[0017] Preferably, a card plate is fixedly installed on the top and bottom of one side of the side plate, and an auxiliary groove is provided on the top and bottom of one side of the rubber plate, with the outer surface of the card plate inserted into the inner wall of the auxiliary groove.

[0018] The effect achieved by the above components is that by setting two clamping plates, the two clamping plates can limit the top and bottom of the rubber plate respectively, which can prevent the rubber plate from detaching from the side plate.

[0019] Preferably, two bolts are inserted into the inner wall of the card plate, and the bolts are threaded into the inner wall of the rubber plate.

[0020] The effect achieved by the above components is that by setting bolts, the clamping plate and the rubber plate are further fixed, thereby further securing the rubber plate.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting an L-shaped rubber strip and fitting it around the edge of the side panel, and fixing the L-shaped rubber strip to the side panel, the L-shaped rubber strip can block and protect the edge of the side panel, and replace the edge of the side panel in contact with external forces. This prevents external forces from directly impacting the edge of the side panel, which helps to prevent deformation at the edge of the side panel from damaging the appearance of the aluminum alloy door frame. It can also protect the human body when a person hits the edge of the aluminum alloy door frame, reducing the injury caused by the impact. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the anti-collision device of this utility model;

[0025] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0026] Figure 4 This utility model Figure 2 A magnified structural diagram at point B.

[0027] Legend: 1. Top plate; 2. Side plate; 3. Anti-collision device; 31. L-shaped rubber strip; 32. Round hole block; 33. Threaded pin; 34. Nut; 35. U-shaped block; 36. Slot; 37. Notch block; 38. Pin; 4. Auxiliary device; 41. Rubber plate; 42. Clamping plate; 43. Auxiliary groove; 44. Bolt. Detailed Implementation

[0028] Example 1, referring to Figures 1-3 As shown, this embodiment discloses an anti-collision aluminum alloy door frame, including a top plate 1. Side plates 2 are welded to both sides of the top plate 1. An anti-collision device 3 is provided on the outer surface of the side plates 2. The anti-collision device 3 includes two L-shaped rubber strips 31, which are respectively disposed at the edges of both sides of the side plates 2, and abut against both sides of the side plates 2. Round hole blocks 32 are glued to both sides of one end of each L-shaped rubber strip 31. Threaded pins 33 are inserted into the inner wall of the round hole blocks 32, and one end of the threaded pins 33 is fixedly installed. On one side of the side plate 2, a nut 34 is threaded onto the outer surface of the threaded pin 33. By setting an L-shaped rubber strip 31, the L-shaped rubber strip 31 is fitted onto the edge of the side plate 2, and the threaded pin 33 is inserted into the inner wall of the round hole block 32, so that the two sides of the L-shaped rubber strip 31 abut against the two sides of the side plate 2. Then, the nut 34 is rotated so that one side of the nut 34 abuts against one side of the round hole block 32, thus fixing the L-shaped rubber strip 31 to the side plate 2. The L-shaped rubber strip 31 can block and protect the edge of the side plate 2.

[0029] Reference Figure 2 and Figure 3 As shown, the horizontal cross-sections of both sides of the L-shaped rubber strip 31 are right-angled triangles with the inclined surfaces facing outwards. By setting the two sides of the L-shaped rubber strip 31 into triangles, the force-bearing area on both sides of the L-shaped rubber strip 31 can be reduced, which helps to prevent the L-shaped rubber strip 31 from separating from the edge of the side plate 2 under the action of external force.

[0030] Reference Figure 2 and Figure 3 As shown, a U-shaped block 35 is fixedly installed on one side of the side plate 2. The outer surface of one round hole block 32 is inserted into the inner wall of the U-shaped block 35, and one side of the other round hole block 32 abuts against the bottom of the top plate 1. By setting the U-shaped block 35, with the joint action of the top plate 1, it is convenient to quickly position the two round hole blocks 32 when installing the L-shaped rubber strip 31. At the same time, the U-shaped block 35 can limit the round hole blocks 32, improving the stability of fixing the L-shaped rubber strip 31. A notch block 37 is fixedly installed at one end of the L-shaped rubber strip 31, and a notch block 37 is opened on one side of the bottom of the side plate 2. There is a slot 36, and a pin 38 is fixedly installed on one side of the inner wall of the slot 36. The outer surface of the notch block 37 is inserted into the inner wall of the slot 36, and the pin 38 is inserted into the inner wall of the notch block 37. When the notch block 37 is inserted into the inner wall of the slot 36 and the pin 38 is inserted into the inner wall of the notch block 37, the slot 36 and the pin 38 can fix the notch block 37. In this way, the notch block 37 can limit one end of the L-shaped rubber strip 31, and thus fix both ends of the L-shaped rubber strip 31 to the side plate 2, further preventing the L-shaped rubber strip 31 from detaching from the side plate 2.

[0031] Reference Figure 2 and Figure 4As shown, the auxiliary device 4 includes a rubber plate 41. The two sides of the rubber plate 41 are respectively bonded to one side of two L-shaped rubber strips 31. One side of the rubber plate 41 abuts against one side of the side plate 2. By setting the rubber plate 41, the rubber plate 41 can shield and protect one side of the side plate 2, thereby improving the overall anti-collision performance of the aluminum alloy door frame.

[0032] Reference Figure 2 and Figure 4 As shown, a clamping plate 42 is fixedly installed on the top and bottom of one side of the side plate 2, and an auxiliary groove 43 is provided on the top and bottom of one side of the rubber plate 41. The outer surface of the clamping plate 42 is inserted into the inner wall of the auxiliary groove 43. By setting two clamping plates 42, the two clamping plates 42 can limit the top and bottom of the rubber plate 41 respectively, and prevent the rubber plate 41 from detaching from the side plate 2. Two bolts 44 are inserted into the inner wall of the clamping plate 42. The bolts 44 are threaded into the inner wall of the rubber plate 41. By setting the bolts 44, the clamping plate 42 and the rubber plate 41 are auxiliaryly fixed, and the rubber plate 41 can be further fixed.

[0033] Working principle: An L-shaped rubber strip 31 is fitted onto the edge of the side plate 2. Two threaded pins 33 are inserted into the inner walls of two round hole blocks 32, such that one round hole block 32 is inserted into the inner wall of a U-shaped block 35, one side of the other round hole block 32 abuts against the bottom of the base plate, and both sides of the L-shaped rubber strip 31 abut against the sides of the side plate 2. Then, the nut 34 is rotated so that one side of the nut 34 abuts against one side of the round hole block 32, thus fixing the L-shaped rubber strip 31 to the side plate 2. The L-shaped rubber strip 31 also provides protection and obstruction at the edge of the side plate 2. Finally, a notched block 37 is inserted into the inner wall of a slot 36, and a pin 38 is inserted into the inner wall of the notched block 37. The slot 36 and pin 38 then secure the notched block 37. The notch block 37 is fixed so that it can limit one end of the L-shaped rubber strip 31, thereby fixing both ends of the L-shaped rubber strip 31 to the side plate 2, further preventing the L-shaped rubber strip 31 from detaching from the side plate 2; the rubber plate 41 is glued to one side of the two L-shaped rubber strips 31, and the clamping plate 42 is inserted into the inner wall of the auxiliary plate, and then the clamping plate 42 and the rubber plate 41 are fixed together by bolts 44. The rubber plate 41 can shield and protect one side of the side plate 2, thereby improving the overall anti-collision performance of the aluminum alloy door frame (in some cases, the rubber plate 41 and the L-shaped rubber strip 31 can also be further fixed to the side plate 2 by tearable adhesive strips, further preventing the rubber plate 41 and the L-shaped rubber strip 31 from falling off).

Claims

1. A collision-resistant aluminum alloy door frame, comprising a top plate (1), characterized in that: The top plate (1) has side plates (2) welded on both sides. The outer surface of the side plate (2) is provided with an anti-collision device (3). The anti-collision device (3) uses two L-shaped rubber strips (31) to shield and protect the edges of the side plates (2) respectively.

2. The anti-collision aluminum alloy door frame according to claim 1, characterized in that: The anti-collision device (3) includes two L-shaped rubber strips (31). The two L-shaped rubber strips (31) are respectively set at the edges of the two sides of the side plate (2), and the two sides of the L-shaped rubber strips (31) abut against the two sides of the side plate (2). A round hole block (32) is glued to both sides of one end of the L-shaped rubber strip (31). A threaded pin (33) is inserted into the inner wall of the round hole block (32). One end of the threaded pin (33) is fixedly installed on one side of the side plate (2), and a nut (34) is threaded onto the outer surface of the threaded pin (33).

3. The anti-collision aluminum alloy door frame according to claim 2, characterized in that: The horizontal cross-sections on both sides of the L-shaped rubber strip (31) are right-angled triangles, with the inclined surfaces facing outwards.

4. The anti-collision aluminum alloy door frame according to claim 2, characterized in that: A U-shaped block (35) is fixedly installed on one side of the side plate (2), with the outer surface of one of the round hole blocks (32) inserted into the inner wall of the U-shaped block (35), and one side of the other round hole block (32) abutting against the bottom of the top plate (1).

5. The anti-collision aluminum alloy door frame according to claim 2, characterized in that: One end of the L-shaped rubber strip (31) is fixedly installed with a notch block (37), and a slot (36) is opened on one side of the bottom of the side plate (2). A pin (38) is fixedly installed on one side of the inner wall of the slot (36). The outer surface of the notch block (37) is inserted into the inner wall of the slot (36), and the pin (38) is inserted into the inner wall of the notch block (37).

6. The anti-collision aluminum alloy door frame according to claim 2, characterized in that: The auxiliary device (4) includes a rubber plate (41), the two sides of which are respectively bonded to one side of two L-shaped rubber strips (31), and one side of the rubber plate (41) abuts against one side of the side plate (2).

7. The anti-collision aluminum alloy door frame according to claim 6, characterized in that: A card plate (42) is fixedly installed on the top and bottom of one side of the side plate (2), and an auxiliary groove (43) is opened on the top and bottom of one side of the rubber plate (41). The outer surface of the card plate (42) is inserted into the inner wall of the auxiliary groove (43).

8. The anti-collision aluminum alloy door frame according to claim 7, characterized in that: Two bolts (44) are inserted into the inner wall of the card plate (42), and the bolts (44) are threaded into the inner wall of the rubber plate (41).

Images