High-stability aluminum profile for sliding doors and windows

Abstract

The utility model relates to the technical field of sliding doors and windows, in particular to a high-stability aluminum profile for sliding doors and windows, which comprises a transverse frame and a vertical frame, sliding grooves are symmetrically arranged on the inclined surface of the transverse frame, one end of each sliding groove extends to the lower surface of the transverse frame, a plurality of clamping grooves are arranged on the inner bottom wall of each sliding groove, and the clamping grooves are matched with the clamping grooves. Sliding rails with isosceles trapezoid longitudinal sections are symmetrically and fixedly installed on the inclined faces of the vertical frames, the two sliding rails are slidably inserted into the two sliding grooves respectively, a plurality of installation grooves are formed in the sliding rails, clamping blocks with right trapezoid longitudinal sections are installed in the installation grooves through elastic assemblies, and the clamping blocks are clamped in the clamping grooves. The transverse frame and the vertical frame are stably assembled together through mutual matching of the sliding grooves, the sliding rails, the elastic assemblies, the clamping blocks and the clamping grooves, stability is high, and it can be guaranteed that the transverse frame and the vertical frame cannot loosen after the sliding door and window are used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding doors and windows, in particular to an aluminum profile for sliding doors and windows with high stability. Background Art

[0002] Aluminum profiles are aluminum profiles with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. Existing sliding doors and windows generally use slots, guide bars, anti-sway wheels and other forms to cooperate with guide profiles to achieve a movable connection between the sliding doors and windows and the outer frame. Sliding doors and windows are mainly composed of two horizontal frames, two vertical frames and glass panels. The two horizontal frames and two vertical frames surround the glass panels.

[0003] In the prior art, when connecting the horizontal frame and the vertical frame, screws are usually used to connect the two frames together. However, the stability of the screw connection is low. After long-term use, the screws and the threaded holes will become loose, which will cause the connection between the horizontal frame and the vertical frame to become loose, resulting in low stability. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: when connecting the horizontal frame and the vertical frame, screws are usually used to connect the two frames together. However, the stability of the screw connection is low. After long-term use, looseness will occur between the screws and the threaded holes, which will cause the connection between the horizontal frame and the vertical frame to become loose, resulting in low stability. An aluminum profile for sliding doors and windows with high stability is proposed.

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

[0006] A highly stable aluminum profile for sliding doors and windows, comprising a horizontal frame and a vertical frame, wherein one end of each of the horizontal frame and the vertical frame is provided with an inclined surface with an inclination of 45°;

[0007] The inclined surface of the transverse frame is symmetrically provided with a slide groove with an isosceles trapezoidal longitudinal section, one end of the slide groove extends to the lower surface of the transverse frame, and the inner bottom wall of the slide groove is provided with a plurality of slots;

[0008] Slide rails with isosceles trapezoidal longitudinal sections are symmetrically fixedly installed on the inclined surface of the vertical frame. The two slide rails are slidably inserted in two slide grooves respectively. A plurality of mounting grooves are provided on the slide rails. A card block with a right-angled trapezoidal longitudinal section is installed in each of the plurality of mounting grooves through an elastic component. The card block is clamped in the card slot.

[0009] Preferably, the elastic component includes a telescopic spring fixedly installed in the installation slot, one end of the telescopic spring is fixedly connected to the clamping block, and one end of the clamping block is slidably installed in the installation slot.

[0010] Preferably, two rectangular grooves are obliquely provided on the upper surface of the transverse frame. The rectangular grooves are parallel to the inclined surface at one end of the transverse frame. The rectangular grooves extend into the sliding groove and are connected to a plurality of card slots.

[0011] Preferably, a rectangular push rod is inserted into the rectangular groove, and one end of the rectangular push rod slides in the multiple slots.

[0012] Preferably, the horizontal frame and the vertical frame are both provided with a snap-in groove, and rubber sealing strips are fixedly installed on the inner walls on both sides of the snap-in groove.

[0013] Preferably, oblique grooves are provided on both sides of the upper end of the clamping groove, and the two oblique grooves are symmetrically arranged.

[0014] In the utility model, the beneficial effects are:

[0015] 1. The horizontal frame and the vertical frame are stably assembled together through the cooperation of the slide groove, slide rail, elastic component, block and slot, with high stability, which can ensure that the horizontal frame and the vertical frame will not loosen after the sliding door and window is used for a long time;

[0016] 2. When assembling the horizontal frame, vertical frame and glass panel, the rubber sealing strip can increase the friction between the glass panel and the horizontal frame and vertical frame. At the same time, the rubber sealing strip can play a shock-absorbing role, absorb vibration energy, and further improve the stability of sliding doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of an aluminum profile for sliding doors and windows with high stability proposed by the present invention;

[0018] Figure 2 A schematic diagram of a three-dimensional structure for assembling horizontal and vertical frames;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure at one end of the horizontal frame;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure at one end of the vertical frame;

[0021] Figure 5 for Figure 2 A magnified view of the structure at center A;

[0022] Figure 6 for Figure 3 A magnified view of the structure at point B in the middle;

[0023] Figure 7 for Figure 4 Enlarged view of the structure at point C in the middle.

[0024] In the figure: 1 horizontal frame, 2 vertical frame, 3 slide groove, 4 card slot, 5 slide rail, 6 mounting slot, 7 card block, 8 telescopic spring, 9 rectangular slot, 10 rectangular top rod, 11 card slot, 12 rubber sealing strip, 13 oblique slot. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1-Figure 7 A highly stable aluminum profile for sliding doors and windows includes a horizontal frame 1 and a vertical frame 2. One end of the horizontal frame 1 and the vertical frame 2 is provided with an inclined surface with an inclination of 45°. When the horizontal frame 1 is assembled with the vertical frame 2, the inclined surfaces at both ends contact with each other to make them in a 90° vertical state.

[0027] The inclined surface of the horizontal frame 1 is symmetrically provided with slide grooves 3 with isosceles trapezoidal longitudinal sections. One end of the slide groove 3 extends to the lower surface of the horizontal frame 1. A plurality of card slots 4 are provided on the bottom wall of the slide groove 3. The inclined surface of the vertical frame 2 is symmetrically fixed with slide rails 5 with isosceles trapezoidal longitudinal sections. The two slide rails 5 are slidably inserted in the two slide grooves 3 respectively. A plurality of mounting grooves 6 are provided on the slide rails 5. A card block 7 with a longitudinal section of a right-angled trapezoid is installed in the multiple mounting grooves 6 through an elastic component. The card block 7 is clamped in the card slot 4. The elastic component includes a telescopic spring 8 fixedly installed in the mounting groove 6. One end of the telescopic spring 8 is fixedly connected to the card block 7, and one end of the card block 7 is slidably installed in the mounting groove 6.

[0028] When assembling the horizontal frame 1 and the vertical frame 2, place the inclined surfaces of the horizontal frame 1 and the vertical frame 2 on the same plane, then insert one end of the two slide rails 5 on the vertical frame 2 into the slide groove 3, and then push the vertical frame 2 upward at an angle of 45 degrees to drive the slide rail 5 to slide in the slide groove 3. During the sliding process, the block 7 installed in the installation groove 6 will contact the inner wall of the slide groove 3. Under the action of the inclined surface of the block 7, the block 7 moves into the installation groove 6, and the telescopic spring 8 is compressed. When the block 7 When moving to the slot 4, the block 7 will be inserted into the slot 4 at one end under the action of the telescopic spring 8, and the right-angled side of the block 7 will contact the inner wall of the slot 4, which can limit the slide rail 5 from moving back in the slot 3. Until the slide rail 5 is fully inserted into the slot 3, multiple blocks 7 are also inserted into multiple slots 4 respectively, thereby completing the assembly of the horizontal frame 1 and the vertical frame 2. It has high stability and can ensure that the horizontal frame 1 and the vertical frame 2 will not loosen after the sliding door and window are used for a long time.

[0029] Two rectangular grooves 9 are obliquely opened on the upper surface of the horizontal frame 1. The rectangular grooves 9 are parallel to the inclined surface of one end of the horizontal frame 1. The rectangular grooves 9 extend into the slide groove 3 and are connected with multiple card slots 4. A rectangular push rod 10 is inserted into the rectangular groove 9, and one end of the rectangular push rod 10 slides in the multiple card slots 4.

[0030] The rectangular push rod 10 can be inserted into the rectangular groove 9, driving one end of the rectangular push rod 10 to move in the rectangular groove 9. When one end of the rectangular push rod 10 is inserted into the card slot 4, it will contact the inclined surface of the card block 7 in the card slot 4, thereby driving the card block 7 to move into the installation groove 6. The card block 7 is removed from the card slot 4, and the lock between the card block 7 and the card slot 4 is released. At this time, the slide rail 5 can be pulled out of the slide groove 3 to realize the disassembly of the horizontal frame 1 and the vertical frame 2.

[0031] The two oblique grooves 13 are symmetrically arranged. When the horizontal frame 1 and the vertical frame 2 are assembled with the glass plate, one side of the glass plate is inserted into the clamping groove 11 and the rubber sealing strips 12 on both sides are squeezed at the same time, so that the glass plate is clamped between the rubber sealing strips 12 on both sides. The rubber sealing strips 12 can increase the friction between the glass plate and the horizontal frame 1 and the vertical frame 2, and prevent the glass plate from loosening and falling off between the horizontal frame 1 and the vertical frame 2. After the glass plate is assembled with the horizontal frame 1 and the vertical frame 2, the two oblique grooves 13 are located on both sides of the glass plate, and sealant can be injected into the oblique grooves 13 to glue the glass plate to the horizontal frame 1 and the vertical frame 2. The setting of the oblique grooves 13 can increase the contact area between the glass plate and the sealant, making its gluing more stable.

[0032] In the present invention, when assembling the horizontal frame 1 and the vertical frame 2, the inclined surfaces of the horizontal frame 1 and the vertical frame 2 are placed on the same plane, and then one end of the two slide rails 5 on the vertical frame 2 is inserted into the slide groove 3, and then the vertical frame 2 is pushed upward at an angle of 45 degrees to drive the slide rail 5 to slide in the slide groove 3. During the sliding process, the block 7 installed in the installation groove 6 will contact the inner wall of the slide groove 3. Under the action of the inclined surface of the block 7, the block 7 moves into the installation groove 6. When the block 7 When moving to the slot 4, the block 7 will be inserted into the slot 4 at one end under the action of the elastic component, and the right-angled side of the block 7 will contact the inner wall of the slot 4, which can limit the slide rail 5 from moving back in the slot 3. Until the slide rail 5 is fully inserted into the slot 3, multiple blocks 7 are also inserted into multiple slots 4 respectively, thereby completing the assembly of the horizontal frame 1 and the vertical frame 2. It has high stability and can ensure that the horizontal frame 1 and the vertical frame 2 will not loosen after the sliding door and window are used for a long time.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly stable aluminum profile for sliding doors and windows, comprising a horizontal frame (1) and a vertical frame (2), characterized in that: One end of each of the horizontal frame (1) and the vertical frame (2) is provided with an inclined surface with an inclination of 45°; The inclined surface of the transverse frame (1) is symmetrically provided with a slide groove (3) whose longitudinal cross-section is an isosceles trapezoid; one end of the slide groove (3) extends to the lower surface of the transverse frame (1); and the inner bottom wall of the slide groove (3) is provided with a plurality of slots (4); Slide rails (5) with isosceles trapezoidal longitudinal sections are symmetrically fixedly installed on the inclined surface of the vertical frame (2). Two of the slide rails (5) are respectively slidably inserted into two slide grooves (3). A plurality of mounting grooves (6) are provided on the slide rails (5). A clamping block (7) with a right-angled trapezoidal longitudinal section is installed in each of the plurality of mounting grooves (6) through an elastic component. The clamping block (7) is clamped in the clamping groove (4).

2. The aluminum profile for sliding doors and windows with high stability according to claim 1, characterized in that: The elastic component comprises a telescopic spring (8) fixedly mounted in the mounting groove (6), one end of the telescopic spring (8) is fixedly connected to the clamping block (7), and one end of the clamping block (7) is slidably mounted in the mounting groove (6).

3. The aluminum profile for sliding doors and windows with high stability according to claim 1, characterized in that: Two rectangular grooves (9) are obliquely formed on the upper surface of the transverse frame (1), and the rectangular grooves (9) are parallel to the inclined surface at one end of the transverse frame (1). The rectangular grooves (9) extend into the sliding groove (3) and are connected to a plurality of card slots (4).

4. The aluminum profile for sliding doors and windows with high stability according to claim 3, characterized in that: A rectangular top rod (10) is inserted into the rectangular groove (9), and one end of the rectangular top rod (10) slides in a plurality of slots (4).

5. The aluminum profile for sliding doors and windows with high stability according to claim 1, characterized in that: The horizontal frame (1) and the vertical frame (2) are both provided with a snap-fitting groove (11), and the inner walls on both sides of the snap-fitting groove (11) are both fixedly mounted with rubber sealing strips (12).

6. The aluminum profile for sliding doors and windows with high stability according to claim 5, characterized in that: Both sides of the upper end of the clamping groove (11) are provided with oblique grooves (13), and the two oblique grooves (13) are symmetrically arranged.

Images