Aluminum alloy door and window slide rails for silent and anti-blocking

Abstract

The present invention provides a sound-absorbing and anti-blocking aluminum alloy door and window slide rail, which relates to the technical field of slide rails and includes: a moving part, which is an L-shaped plate structure, and there are two moving parts in total, which are respectively installed on both sides of the inside of the main body, and each moving part is provided with evenly arranged top parts on the top, which are arc-shaped plate structures and are made of sound-absorbing cotton. When the device is in use, the doors and windows can contact the top parts made of sound-absorbing cotton during the movement, so that the sound-absorbing cotton can eliminate the sound generated during the movement, and avoid the noise generated when the doors and windows move. Since the top parts are arc-shaped structures, the top parts can be compressed after the doors and windows are installed, so that the top parts can control the moving speed of the doors and windows, and avoid the doors and windows moving too fast, thereby causing a large collision. The problem that the door and window slide rails are prone to noise during the movement of the doors and windows, and the moving speed of the doors and windows cannot be controlled while reducing the noise, is solved.

Description

Technical Field

[0001] The invention relates to the technical field of slide rails, and in particular to a sound-absorbing and anti-blocking aluminum alloy door and window slide rail. Background Art

[0002] When installing aluminum alloy doors and windows, it is usually necessary to use slide rails to install them, so that the slide rails can control the sliding displacement of the aluminum alloy doors and windows, so that the doors and windows can be opened or closed inside the window;

[0003] However, as far as the current traditional door and window sliding rails are concerned, after long-term use, debris is easily generated inside the sliding rails, which is prone to blockage. There is a lack of structure that uses the movement force of doors and windows to control the collection of debris. After the sliding rails are installed, they cannot be connected to the side window frames while buffering the impact of doors and windows. There is a lack of adjustable and fixed structure, and there is a lack of structure to switch the fixing method according to needs. Doors and windows are prone to noise during movement, and it is impossible to control the movement speed of doors and windows while reducing noise. Summary of the invention

[0004] In view of this, the present invention provides a sound-absorbing and anti-blocking aluminum alloy door and window sliding rail, which has a pressure plate. The pressure plate can be fixed to the side window frame using screws through round holes. The position of the pressure plate can also be adjusted using adjusting bolts to squeeze the window frame to fix it, thereby switching the fixing method.

[0005] The present invention provides an aluminum alloy door and window sliding rail for sound-absorbing and anti-blocking, which specifically includes: a main body; the main body is a U-shaped structure, the main body is made of metal, the bottoms of both sides of the main body are inclined structures, the two sides of the interior of the main body are respectively provided with symmetrically and evenly arranged collecting grooves, the collecting grooves are in an inclined structure, the two sides of the inner end of the collecting grooves are in an inclined structure, and a support plate is provided at the middle position of the interior of the main body; a side piece, the side piece is a T-shaped plate-like structure, the bottom of the side piece is provided with a groove, there are two side pieces in total, the two side pieces are respectively installed on the upper sides of the two sides of the main body, the support plate is embedded in the groove of the side piece, two pressing plates are installed above each side piece, the top of the pressing plate is provided with a circular hole, the inner side of the pressing plate is provided with an adjustment plate, the adjustment plate is a U-shaped plate-like structure, and an adjustment screw is installed inside the adjustment plate through the circular plate; a moving piece, the moving piece is an L-shaped plate-like structure, there are two moving pieces in total, the two moving pieces are respectively installed on the inner sides of the main body, the top of each moving piece is provided with evenly arranged top pieces, the top piece is an arc-shaped plate-like structure, and the top piece is made of sound-absorbing cotton.

[0006] Optionally, three side grooves are respectively provided on both sides of the main body, and the side grooves are of rectangular structure; three guide pieces are respectively provided on both sides inside the main body, and the top of the guide piece is of rectangular plate structure, and the bottom of the guide piece is of cylindrical structure, and a spring is mounted on the outer side of the bottom of the guide piece; the top of the support plate is of arc structure, and both sides of the outer end of the support plate are respectively provided with evenly arranged slots, and the slots are of rectangular structure, and side pieces are embedded in the slots, and both sides of the bottom of the main body are respectively provided with evenly arranged clamping plates, and the clamping plates are of wedge-shaped plate structure; the bottom of the main body is provided with a bottom groove, and the bottom groove is of triangular structure, and evenly arranged plug rods are provided inside the bottom groove, and the plug rods are of conical structure.

[0007] Optionally, each of the side pieces is provided with a slide groove on both sides of the inner side, the slide groove is a T-shaped structure, the inner end of the slide groove is an inclined structure, and the inner bottom of each side piece is provided with two symmetrically arranged support blocks, and the support blocks are wedge-shaped structures; two top plates are provided on the top of each side piece, the top plate is an I-shaped structure, and a threaded hole is provided inside the top plate, and two sides of the adjustment plate are embedded on both sides of the top plate, and an adjusting screw is inserted into the threaded hole, and the outer end of a contact piece is embedded in the inside of each two slide grooves, the outer end of the contact piece is a T-shaped structure, and the contact piece as a whole is a V-shaped structure, the contact piece is made of spring plate material, and a through groove is provided inside the contact piece; a force-bearing plate is provided on the inner side of each contact piece, and the force-bearing plate is a rectangular plate-like structure, and a contact plate is provided on the inner side of each force-bearing plate, the contact plate is a rectangular plate-like structure, the contact plate is made of rubber, and an arc groove is provided on the inner side of the contact plate.

[0008] Optionally, three inner plates are provided on the inner side of each of the movable parts, a circular hole is provided inside the inner plate, the bottom of the guide is inserted into the circular hole, the bottom of the inner plate contacts the top of the spring, and three connecting blocks are provided on the outer side of each movable part, the connecting blocks are of rectangular structure, and the connecting blocks are embedded in the inside of the side groove; an outer part is provided on the outside of every three connecting blocks, the bottom of the outer end of the outer part is of wedge-shaped structure, and the bottom of each outer part is provided with evenly arranged connecting grooves, the connecting grooves are of L-shaped structure, and the bottom of the connecting grooves is of inclined structure; a plug is embedded in the connecting groove, the plug is of L-shaped structure, the plug is made of rubber, a sealing member is provided at the bottom of the plug, the sealing member is of rubber material, the sealing member is of inverted U-shaped structure, the outer side of the bottom of the seal is of wedge-shaped structure, the inner bottom of the seal is of L-shaped structure, the bottom of the seal is of inclined structure, the inner bottom of the seal is provided with two arc-shaped grooves, and the bottom of the seal is provided with evenly arranged reinforcing plates, and the reinforcing plates are made of rubber.

[0009] Beneficial Effects

[0010] Compared with the traditional door and window sliding rails, the door and window sliding rails according to the embodiments of the present invention are provided with a top piece, which can absorb sound when in contact with the door and window, and can also control the moving speed of the door and window.

[0011] In addition, by setting up the collecting groove, when the device is in use, when a blockage occurs inside the main body, since the doors and windows are located inside the main body and move back and forth, the displacement of the blocked blockage can be controlled so that the blockage can be embedded inside the collecting groove. Since the collecting groove is an inclined structure, the blockage can enter smoothly in the forward direction, so that the blockage can be conveniently collected. When the device is blocked, there is no need for manpower to clean it separately, and the blockage can be collected by moving the doors and windows back and forth.

[0012] In addition, by setting the pressing plate, when the main body needs to be connected with the side window frame after installation, screws can be directly used to pass through the round holes of the pressing plate to fix the side window frame. At the same time, screws can be not used, and the adjusting bolts can be directly controlled to rotate so that the adjusting bolts can drive the pressing plate to move, so that the pressing plate can press the side window frame to fix it. When connecting with window frames of different thicknesses, the overall position adjustment of the side piece can be controlled to install, so that the side piece can be connected with the side grooves at different positions, so that the pressing plate can be used in an adjustable position. At the same time, after the side piece is installed, it can contact with the contact piece made of rubber after the door and window are moved, so that the contact piece can eliminate the sound generated during the collision.

[0013] In addition, by setting up the top piece, when the device is in use, the doors and windows can come into contact with the top piece made of sound-absorbing cotton during movement, so that the sound-absorbing cotton can eliminate the sound generated during movement and avoid noise when the doors and windows move. Since the top piece is an arc-shaped structure, the top piece can be compressed after the doors and windows are installed, so that the top piece can control the moving speed of the doors and windows and avoid the doors and windows moving too fast, thereby causing a larger collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0015] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 A schematic diagram showing the three-dimensional structure of an aluminum alloy door and window sliding rail according to an embodiment of the present invention;

[0018] Figure 2 A schematic diagram showing the upward structure of an aluminum alloy door and window sliding rail according to an embodiment of the present invention;

[0019] Figure 3 A schematic diagram showing an exploded three-dimensional structure of an aluminum alloy door and window sliding rail according to an embodiment of the present invention is shown;

[0020] Figure 4A schematic diagram showing an exploded bottom-up structure of an aluminum alloy door and window slide rail according to an embodiment of the present invention is shown;

[0021] Figure 5 A schematic diagram showing a partial cross-sectional three-dimensional structure of the main body of an aluminum alloy door and window sliding rail according to an embodiment of the present invention;

[0022] Figure 6 A schematic diagram showing a partial cross-section of the main body of an aluminum alloy door and window slide rail according to an embodiment of the present invention, viewed from above;

[0023] Figure 7 A schematic diagram showing the exploded three-dimensional structure of the side piece of the aluminum alloy door and window sliding rail according to an embodiment of the present invention;

[0024] Figure 8 A schematic diagram showing an exploded bottom view structure of a side piece of an aluminum alloy door and window slide rail according to an embodiment of the present invention is shown;

[0025] Fig. 9 A schematic diagram showing a partial cross-sectional exploded three-dimensional structure of a moving part of an aluminum alloy door and window slide rail according to an embodiment of the present invention;

[0026] Fig.10 A schematic diagram of a partial cross-sectional exploded bottom view of a moving part of an aluminum alloy door and window slide rail according to an embodiment of the present invention is shown.

[0027] Reference numerals list

[0028] 1. Main body; 101. Collection slot; 102. Side slot; 103. Guide; 104. Support plate; 105. Slot; 106. Card plate; 107. Bottom slot; 108. Insertion rod;

[0029] 2. Side piece; 201. Slide; 202. Support block; 203. Top plate; 204. Press plate; 205. Adjustment plate; 206. Force plate; 207. Contact plate; 208. Contact piece;

[0030] 3. Moving part; 301. Top part; 302. Inner plate; 303. Connecting block; 304. Outer part; 305. Connecting groove; 306. Sealing part; 307. Plug; 308. Reinforcement plate. DETAILED DESCRIPTION

[0031] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0032] Example 1: Please refer to Figures 1 to 10 :

[0033] The present invention proposes a sound-absorbing and anti-blocking aluminum alloy door and window slide rail, comprising: a main body 1; the main body 1 is a U-shaped structure, the main body 1 is made of metal, and can assist in the installation of doors and windows, the bottoms of both sides of the main body 1 are inclined structures, which are used to embed the sides of the sealing member 306, and the inner sides of the main body 1 are respectively provided with symmetrically and evenly arranged collecting grooves 101, which can collect blockages moving to the left or right, and the collecting grooves 101 are inclined structures, so that the blockages can enter the collection direction, and the inner ends of the collecting grooves 101 are inclined structures, which can have a larger collection capacity, and a support plate 104 is provided in the middle position of the inner part of the main body 1; a side piece 2, the side piece 2 is a T-shaped plate structure, and a groove is provided at the bottom of the side piece 2, which is used to connect with the support plate 104 so that the side piece 2 can be stably installed and used, and there are two side pieces 2, which are respectively installed on the upper sides of the main body 1, and the support plate 104 is embedded in the groove of the side piece 2. 2, two pressing plates 204 are installed above the main body 1, and the top of the pressing plate 204 is provided with a circular hole, so that the pressing plate 204 can be installed with screws through the screw holes, so that the screws can fix the side window frame, and the inner side of the pressing plate 204 is provided with an adjusting plate 205, and the adjusting plate 205 is a U-shaped plate structure. The inside of the adjusting plate 205 is installed with an adjusting screw through a circular plate, and the screw can be used without using the screw, and the adjusting bolt can be directly controlled to rotate, so that the pressing plate 204 can be pushed and displaced, so that the pressing plate 204 can press and fix the side window frame; a moving part 3, the moving part 3 is an L-shaped plate structure, and there are two moving parts 3, which are respectively installed on both sides of the inside of the main body 1, which can assist in supporting the doors and windows, and support the top part 301 for use, and the top of each moving part 3 is provided with evenly arranged top parts 301, and the top parts 301 are an arc-shaped plate structure, which can be compressed, thereby controlling the moving speed of the doors and windows, and the top parts 301 are made of sound-absorbing cotton material, which can eliminate the sound generated when the doors and windows move.

[0034] refer to Figure 5 and Figure 6, three side grooves 102 are respectively provided on both sides of the main body 1, and the side grooves 102 are of rectangular structure, which are used to embed the connecting block 303 so that the movable member 3 can be controlled to guide the displacement, and three guide members 103 are respectively provided on both sides of the interior of the main body 1. The top of the guide member 103 is a rectangular plate structure, and the bottom of the guide member 103 is a cylindrical structure, which is used to be inserted into the circular hole of the inner plate 302 so that the movable member 3 can maintain vertical displacement, and a spring is set on the outer side of the bottom of the guide member 103 to push the movable member 3 up so that the top member 301 can contact the bottom side of the door and window; the top of the support plate 104 is an arc structure, which is used to be embedded in the groove of the moving wheel of the door and window, and the outer ends of the support plate 104 are respectively provided with evenly arranged slots 105 on both sides, and the slots 105 are of rectangular structure. Slots 1 05 is embedded with a side piece 2, so that the side piece 2 can be connected to the slot 105 at different positions, so that the side piece 2 can be adjusted in position for installation and use, and the side piece 2 can be connected to window frames of different thicknesses. Both sides of the bottom of the main body 1 are respectively provided with evenly arranged card plates 106, and the card plates 106 are wedge-shaped plate structures, so that after the seal 306 is squeezed, it can contact with the groove on the inner side of the seal 306, thereby enhancing the sealing effect of the seal 306; the bottom of the main body 1 is provided with a bottom groove 107, and the bottom groove 107 is a triangular structure for fixing the plug rod 108. The inside of the bottom groove 107 is provided with evenly arranged plug rods 108, and the plug rods 108 are of a conical structure, so that after the main body 1 is installed, the plug rods 108 can be non-slip contacted and fixed to the installation position, so that the main body 1 can be stably installed and used.

[0035] refer to Figure 7 and Figure 8, each side piece 2 is provided with a slide groove 201 on both sides of the inner side, and the slide groove 201 is a T-shaped structure, which is used to embed the inner end of the contact piece 208 so that the contact piece 208 can be guided to slide, and the inner end of the slide groove 201 is an inclined structure. The inner bottom of each side piece 2 is provided with two symmetrically arranged support blocks 202, and the support blocks 202 are wedge-shaped structures, which are used to assist in pushing and supporting the side piece 2, so that the side piece 2 can be stably installed and used; two top plates 203 are provided above each side piece 2, and the top plates 203 are I-shaped structures, which are used to support and install the adjustment plate 205. The inside of the top plate 203 is provided with a threaded hole, and the two sides of the top plate 203 are embedded with the two sides of the adjustment plate 205, so that the adjustment plate 205 can be guided to move, and the inside of the threaded hole is inserted with an adjusting screw, so that the adjusting screw can be rotated and used, so that the pressure plate 204 can adjust the position The window frame is connected and fixed with the window frame, and the outer end of a contact piece 208 is embedded in the interior of every two slide grooves 201. The outer end of the contact piece 208 is a T-shaped structure, and the contact piece 208 is a V-shaped structure as a whole. The contact piece 208 is made of a spring plate material and can play a buffering role. A through groove is provided inside the contact piece 208; a force plate 206 is provided on the inner side of each contact piece 208, and the force plate 206 is a rectangular plate structure, which is used to support the installation of the contact plate 207. A contact plate 207 is provided on the inner side of each force plate 206, and the contact plate 207 is a rectangular plate structure. The contact plate 207 is made of rubber, and an arc groove is provided on the inner side of the contact plate 207, so that the contact plate 207 can have stronger elasticity, so that after the doors and windows move, they can contact the contact plate 207, so that the contact plate 207 can eliminate the sound caused by the collision.

[0036] refer to Fig. 9 and Fig.10, three inner plates 302 are arranged on the inner side of each moving part 3, and a circular hole is arranged inside the inner plate 302, and the bottom of the guide member 103 is inserted into the inside of the circular hole, so that the inner plate 302 can be guided for displacement, and the bottom of the inner plate 302 contacts the top of the spring, so that the spring can push the inner plate 302, so that the moving part 3 can rise, and three connecting blocks 303 are arranged on the outer side of each moving part 3, and the connecting blocks 303 are rectangular structures, which are used to connect the fixed part outer member 304, and the connecting blocks 303 are embedded in the inside of the side groove 102; an outer member 304 is arranged on the outside of every three connecting blocks 303, and the outer end bottom of the outer member 304 is a wedge-shaped structure, which can increase the contact area, and the bottom of each outer member 304 is provided with evenly arranged connecting grooves 305, and the connecting grooves 305 are L-shaped structures, which are used to embed and install plugs 307, so that the sealing member 306 can be installed and used together, and the bottom of the connecting grooves 305 is an inclined structure, so that the plug 307 can be guided for embedded installation; A plug 307 is embedded in the groove 305. The plug 307 is an L-shaped structure. The plug 307 is made of rubber and can be squeezed and deformed, so that the plug 307 can be easily inserted and connected. A seal 306 is provided at the bottom of the plug 307. The seal 306 is made of rubber and can be squeezed and deformed, so that the seal 306 is located on both sides of the main body 1 to enhance the sealing effect. The seal 306 is an inverted U-shaped structure. The outer side of the bottom of the seal 306 is a wedge-shaped structure, which can fit the windowsill for sealing. The inner bottom of the seal 306 is an L-shaped structure. The bottom of the seal 306 is an inclined structure for inserting into both sides of the main body 1. Two arc-shaped grooves are provided at the inner bottom of the seal 306 for contacting with the card plate 106, so that the card plate 106 can assist in fixing the inner bottom seal of the seal 306. The bottom of the seal 306 is provided with uniformly arranged reinforcing plates 308. The reinforcing plates 308 are made of rubber and are used to improve the elasticity of the seal 306.

[0037] Embodiment 2:

[0038] When the side piece 2 is not needed to eliminate the collision noise and is not needed to be connected to the side window frame, the side piece 2 can be directly controlled to rise so that the side piece 2 can be separated from the support plate 104 and the slot 105, so that the side piece 2 can be removed and no longer used.

[0039] Embodiment three:

[0040] When the bottom of the main body 1 does not need to be sealed, the sealing member 306 can be directly controlled to move downward so that the plug 307 can be detached from the inside of the connecting groove 305 .

[0041] Specific usage and function of this embodiment: In the present invention, when the device is needed, the seal 306 can be installed by human control first, so that the plug 307 can be inserted into the inside of the connection groove 305, so that the seal 306 can be firmly connected and fixed, and then the main body 1 can be installed and fixed at the bottom of the window, and then the side window frame can be installed and connected, and then the side piece 2 can be installed, so that the bottom of the side piece 2 can be connected to the slot 105 at the appropriate position, so that the two side pieces 2 can be installed and used, and then the screws are inserted into the round hole of the pressure plate 204. The window frame can be connected to the hole, and the adjusting bolt can be directly rotated by human control, so that the adjusting bolt can control the adjusting plate 205 to drive the pressure plate 204 to move, so that the pressure plate 204 can squeeze the window frame, and then squeeze and fix the window frames of different thicknesses, and then control the installation of doors and windows by human control, so that after the doors and windows are installed, the top of the support plate 104 can be embedded in the groove of the door and window moving wheel, so that the bottom sides of the door and window can contact the moving part 3 and the top part 301, so that the moving part 3 can be moved downward, so that the inner plate 302 can compress the spring, so that the outer part 304 can press the seal 306 to move downward, so that the seal 306 can be deformed, the outer side of the seal 306 can be tilted, and the seal can be contacted with the window sill, so that the inner side of the seal 306 can be embedded in the bottom of both sides of the main body 1, so that the card plate 106 can be inserted into the arc-shaped groove inside the seal 306, so that the seal 306 can be squeezed, thereby strengthening the sealing effect, so that the bottom of the main body 1 will not leak air, and the doors and windows can be easily installed and used. When the main body 1 moves back and forth, the bottom of both sides of the main body 1 can contact the top piece 301 contacts, so that the top piece 301 can control the moving speed of the doors and windows, and at the same time can eliminate the sound generated when the doors and windows move. After the main body 1 moves left and right quickly, it can contact the contact plate 207, so that the contact plate 207 can eliminate the sound generated by the collision. At the same time, the contact piece 208 can be used to buffer the impact force. After the inside of the main body 1 enters the blockage, while the doors and windows move, the guide displacement of the blockage can be controlled, so that the blockage can enter the inside of the collecting groove 101 in the forward direction, so that the blockage can be collected to avoid affecting the movement of the doors and windows.

[0042] Finally, it should be noted that when describing the position of each component and the matching relationship between them, the present invention usually takes one / a pair of components as an example. However, those skilled in the art should understand that such position, matching relationship, etc. are also applicable to other components / other pairs of components.

[0043] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. For the soundproof and anti-blocking aluminum alloy door and window slide rail, it is characterized by: include: The main body (1) is a U-shaped structure, the main body (1) is made of metal, the bottoms of both sides of the main body (1) are inclined structures, the two sides of the interior of the main body (1) are respectively provided with symmetrically evenly arranged collecting grooves (101), the collecting grooves (101) are inclined structures, the two sides of the inner end of the collecting grooves (101) are inclined structures, and a support plate (104) is provided in the middle position of the interior of the main body (1); the side piece (2), the side piece (2) is a T-shaped plate structure, the bottom of the side piece (2) is provided with a groove, there are two side pieces (2), the two side pieces (2) are respectively installed on the upper sides of the two sides of the main body (1), and the grooves of the side pieces (2) are embedded with support plates. Plate (104), two pressing plates (204) are installed above each side member (2), a circular hole is provided at the top of the pressing plate (204), an adjusting plate (205) is provided on the inner side of the pressing plate (204), the adjusting plate (205) is a U-shaped plate structure, and an adjusting screw is installed inside the adjusting plate (205) through a circular plate; a moving member (3), the moving member (3) is an L-shaped plate structure, there are two moving members (3) in total, the two moving members (3) are respectively installed on both sides of the inside of the main body (1), and the top of each moving member (3) is provided with evenly arranged top members (301), the top member (301) is an arc-shaped plate structure, and the top member (301) is made of sound-absorbing cotton; The main body (1) is provided with three side grooves (102) on both sides, the side grooves (102) are rectangular structures, and three guides (103) are provided on both sides of the interior of the main body (1), the top of the guide (103) is a rectangular plate structure, the bottom of the guide (103) is a cylindrical structure, and a spring is sleeved on the outer side of the bottom of the guide (103); Two top plates (203) are arranged above each of the side members (2), the top plates (203) are of an I-shaped structure, a threaded hole is arranged inside the top plates (203), two sides of the adjustment plate (205) are embedded on both sides of the top plates (203), an adjustment screw is inserted into the threaded hole, an outer end of a contact member (208) is embedded inside each of the two slide grooves (201), the outer end of the contact member (208) is of a T-shaped structure, the contact member (208) is of a V-shaped structure as a whole, the contact member (208) is made of a spring plate material, and a through groove is arranged inside the contact member (208); Three inner plates (302) are provided on the inner side of each moving member (3), a circular hole is provided inside the inner plate (302), the bottom of the guide member (103) is inserted into the circular hole, the bottom of the inner plate (302) contacts the top of the spring, and three connecting blocks (303) are provided on the outer side of each moving member (3), the connecting blocks (303) are rectangular structures, and the connecting blocks (303) are embedded in the side grooves (102).

2. The soundproof and anti-blocking aluminum alloy door and window slide rail as claimed in claim 1, characterized in that: The top of the support plate (104) is an arc-shaped structure. The outer ends of the support plate (104) are provided with slots (105) arranged evenly on both sides. The slots (105) are rectangular structures. The inside of the slots (105) is embedded with side pieces (2). The bottom of the main body (1) is provided with evenly arranged clamping plates (106) on both sides. The clamping plates (106) are wedge-shaped plate structures.

3. The soundproof and anti-blocking aluminum alloy door and window slide rail as claimed in claim 1, characterized in that: The bottom of the main body (1) is provided with a bottom groove (107) which is a triangular structure, and the inside of the bottom groove (107) is provided with evenly arranged insertion rods (108) which are a conical structure.

4. The soundproof and anti-blocking aluminum alloy door and window slide rail as claimed in claim 1, characterized in that: Each of the side pieces (2) is provided with a slide groove (201) on both sides of the inner side, the slide groove (201) is a T-shaped structure, and the inner end of the slide groove (201) is an inclined structure. The inner bottom of each side piece (2) is provided with two symmetrically arranged support blocks (202), and the support blocks (202) are wedge-shaped structures.

5. The soundproof and anti-blocking aluminum alloy door and window slide rail as claimed in claim 1, characterized in that: A force-bearing plate (206) is provided on the inner side of each contact member (208), the force-bearing plate (206) is a rectangular plate-shaped structure, a contact plate (207) is provided on the inner side of each force-bearing plate (206), the contact plate (207) is a rectangular plate-shaped structure, the contact plate (207) is made of rubber material, and an arc groove is provided on the inner side of the contact plate (207).

6. The soundproof and anti-blocking aluminum alloy door and window slide rail as claimed in claim 1, characterized in that: An outer part (304) is provided outside every three connection blocks (303), the outer end bottom of the outer part (304) is a wedge-shaped structure, and the bottom of each outer part (304) is provided with evenly arranged connection grooves (305), the connection grooves (305) are L-shaped structures, and the bottom of the connection grooves (305) is an inclined structure.

7. The soundproof and anti-blocking aluminum alloy door and window slide rail as claimed in claim 6, characterized in that: A plug (307) is embedded in the connection groove (305), the plug (307) is an L-shaped structure, the plug (307) is made of rubber, a sealing member (306) is provided at the bottom of the plug (307), the sealing member (306) is made of rubber, the sealing member (306) is an inverted U-shaped structure, the outer side of the bottom of the sealing member (306) is a wedge-shaped structure, the inner bottom of the sealing member (306) is an L-shaped structure, the bottom of the sealing member (306) is an inclined structure, the inner bottom of the sealing member (306) is provided with two arc-shaped grooves, and the bottom of the sealing member (306) is provided with uniformly arranged reinforcing plates (308) made of rubber.

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