Thermosetting glass fiber reinforced plastic and plastic co-extrusion composite door and window profile

Abstract

The utility model discloses a thermosetting glass fiber reinforced plastic and plastic co-extrusion composite door and window profile, and relates to the technical field of composite door and window profiles. The glass fiber reinforced plastic workpiece comprises a glass fiber reinforced plastic workpiece body, mounting grooves are formed in the two sides of the glass fiber reinforced plastic workpiece body, a first plastic workpiece body and a second plastic workpiece body are arranged in the mounting grooves respectively, through grooves are formed in one side of the first plastic workpiece body and one side of the second plastic workpiece body, and symmetrically-distributed clamping assemblies are arranged in the through grooves. The positions of a glass fiber reinforced plastic workpiece, a first plastic workpiece and a second plastic workpiece are fixed through cooperation of an adjusting knob, a threaded rod, a fixing cylinder and a guide rod, and dual clamping of the glass fiber reinforced plastic workpiece, the first plastic workpiece and the second plastic workpiece is achieved through cooperation of a bolt, a limiting block, a sliding block, a plug pin, a plug hole and a compressed spring; the stability of the connecting structure among the glass fiber reinforced plastic workpiece, the first plastic workpiece and the second plastic workpiece is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of composite door and window profiles, in particular to a thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile. Background Art

[0002] Composite doors and windows, as the name suggests, are made from two or more primary materials. The universal structure is an inner frame + door core + decorative panels. Performance, grade, and price are determined by the materials and construction of each component. There are actually many more composite doors, including solid wood composite doors, aluminum-plastic composite doors, and color-coated steel composite doors and windows.

[0003] However, the existing thermosetting fiberglass and plastic co-extruded composite door and window profiles are clamped together by rolling and compounding the thermosetting fiberglass and plastic, which has poor stability. In response to the above problems, the inventors proposed a thermosetting fiberglass and plastic co-extruded composite door and window profile to solve the above problems. Utility Model Content

[0004] In order to solve the problem of poor stability of existing thermosetting fiberglass and plastic co-extruded composite door and window profiles in which the thermosetting fiberglass and plastic are clamped together by rolling and compounding; the purpose of this utility model is to provide a thermosetting fiberglass and plastic co-extruded composite door and window profile.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solution: a thermosetting fiberglass and plastic co-extruded composite door and window profile, including a fiberglass workpiece, both sides of which are provided with installation grooves, and a first plastic workpiece and a second plastic workpiece are respectively arranged inside the installation grooves, and one side of the first plastic workpiece and the second plastic workpiece is provided with a through groove, and the interior of the through grooves is provided with symmetrically distributed clamping components, and the top four corners of the second plastic workpiece are fixedly connected with a fixing cylinder, and a reinforcement component and a guide component are arranged corresponding to the interior of the fixing cylinder, and a sound insulation cavity is opened in the middle of the fiberglass workpiece.

[0006] Preferably, the clamping assembly includes symmetrically distributed sliders, and a pin is fixedly connected to the opposite side of the slider. The inner wall of the mounting groove is provided with symmetrically distributed sockets, and the pin is movably inserted in the corresponding socket. One side of the first plastic workpiece and the second plastic workpiece is threadedly connected with a bolt, one end of the bolt extends to the inside of the through groove and is rotatably connected to a limit block, and the limit block is slidably engaged with the inclined surface of the slider, and a compression spring is provided between the slider and the inner wall of the through groove, and the compression spring is movably sleeved on the outside of the pin, and a top end of the slider and a bottom end of the limit block are provided with mutually matching inclined surfaces.

[0007] Preferably, the reinforcement assembly includes symmetrically distributed fixing cylinders, the top end of the fixing cylinder is rotatably connected to an adjusting knob, the bottom end of the first plastic workpiece is diagonally fixedly connected to a threaded rod, and the threaded rod is threadedly connected in the adjusting knob.

[0008] Preferably, the guide assembly includes a guide rod, and the guide rod is slidably engaged in a corresponding fixed cylinder.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. By turning the adjusting knob, the threaded rod is driven to move toward the inside of the fixed cylinder, so that the first plastic workpiece approaches the side of the second plastic workpiece. The movement of the first plastic workpiece toward the side of the second plastic workpiece is guided by the cooperation between the guide rod and the fixed cylinder. By tightening the adjusting knob, the positions of the fiberglass workpiece, the first plastic workpiece, and the second plastic workpiece are fixed.

[0011] 2. By turning the bolt to move downward, the limit block is driven to move downward at the same time. The top of the slider and the bottom of the limit block are provided with mutually matching inclined surfaces, and the two sliders are driven to move away from each other at the same time, pushing the pin to move toward the side of the socket, so that the pin and the socket are engaged with each other, and the first plastic workpiece is installed inside the mounting groove.

[0012] 3. By adjusting the cooperation between the knob, the threaded rod, the fixing tube and the guide rod, the positions of the FRP workpiece, the first plastic workpiece and the second plastic workpiece are fixed, and by cooperating between the bolt, the limit block, the slider, the pin, the socket and the compression spring, the double clamping between the FRP workpiece, the first plastic workpiece and the second plastic workpiece is achieved, further enhancing the stability of the connection structure between the FRP workpiece, the first plastic workpiece and the second plastic workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the overall split structure of the utility model.

[0016] Figure 3 For this utility model Figure 2Enlarged view of point A in the middle.

[0017] Figure 4 This is a structural diagram of the fiberglass, installation slot, jack and sound insulation cavity in the utility model.

[0018] In the figure: 1. FRP workpiece; 2. Mounting groove; 3. First plastic workpiece; 4. Second plastic workpiece; 5. Through groove; 6. Slider; 7. Bolt; 8. Limit block; 9. Latch; 10. Compression spring; 11. Socket; 12. Fixing cylinder; 13. Adjusting knob; 14. Threaded rod; 15. Guide rod; 16. Sound insulation chamber. DETAILED DESCRIPTION

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

[0020] Example: Figure 1-4 As shown, the utility model provides a thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile, including a glass fiber reinforced plastic workpiece 1, both sides of the glass fiber reinforced plastic workpiece 1 are provided with mounting grooves 2, the interiors of the mounting grooves 2 are respectively provided with a first plastic workpiece 3 and a second plastic workpiece 4, one side of the first plastic workpiece 3 and the second plastic workpiece 4 are both provided with through grooves 5, the interiors of the through grooves 5 are provided with symmetrically distributed clamping components, the top four corners of the second plastic workpiece 4 are fixedly connected with fixing cylinders 12, and the interiors of the corresponding fixing cylinders 12 are provided with reinforcement components and guide components.

[0021] The clamping assembly includes symmetrically distributed sliders 6, and a pin 9 is fixedly connected to the opposite side of the slider 6. The inner wall of the mounting groove 2 is provided with symmetrically distributed sockets 11, and the pin 9 is movably inserted into the corresponding socket 11. One side of the first plastic workpiece 3 and the second plastic workpiece 4 is threadedly connected with a bolt 7. One end of the bolt 7 extends to the inside of the through groove 5 and is rotatably connected to the limit block 8. The limit block 8 is slidably engaged with the inclined surface of the slider 6, and the top end of the slider 6 and the bottom end of the limit block 8 are arranged to form mutually matching inclined surfaces.

[0022] By adopting the above technical solution, during installation, the bolt 7 is moved downward by screwing, and the limit block 8 is driven to move downward at the same time. The top end of the slider 6 and the bottom end of the limit block 8 are provided with mutually matching inclined surfaces, and the two sliders 6 are driven to move away from each other at the same time, pushing the pin 9 to move toward the side of the socket 11, so that the pin 9 and the socket 11 are engaged with each other, and the first plastic workpiece 3 is installed into the inside of the mounting groove 2.

[0023] The reinforcement assembly includes symmetrically distributed fixing cylinders 12 , the top of which is rotatably connected to an adjusting knob 13 , and the bottom end of the first plastic workpiece 3 is diagonally fixedly connected to a threaded rod 14 , which is threadedly connected to the adjusting knob 13 .

[0024] By adopting the above technical solution, the threaded rod 14 is made to correspond to the position of the fixed cylinder 12. By rotating the adjusting knob 13, the threaded rod 14 is driven to move toward the inside of the fixed cylinder 12, so that the first plastic workpiece 3 is moved closer to one side of the second plastic workpiece 4, and the positions of the fiberglass workpiece 1, the first plastic workpiece 3 and the second plastic workpiece 4 are fixed by tightening the adjusting knob 13.

[0025] The guide assembly includes a guide rod 15 , which is slidably engaged in the corresponding fixed cylinder 12 .

[0026] By adopting the above technical solution, the movement of the first plastic workpiece 3 toward one side of the second plastic workpiece 4 is guided by the cooperation between the guide rod 15 and the fixing cylinder 12 .

[0027] A compression spring 10 is provided between the slider 6 and the inner wall of the through slot 5 , and the compression spring 10 is movably sleeved on the outer side of the latch 9 .

[0028] By adopting the above technical solution and providing the compression spring 10 , it is convenient to reset the slider 6 .

[0029] A sound insulation cavity 16 is defined in the middle of the glass fiber reinforced plastic workpiece 1 .

[0030] By adopting the above technical solution and providing the sound insulation cavity 16 to form a hollow structure, a better noise reduction effect is achieved.

[0031] Working principle: During installation, the threaded rod 14 is aligned with the fixed cylinder 12. By turning the adjusting knob 13, the threaded rod 14 is simultaneously driven to move toward the inside of the fixed cylinder 12, so that the first plastic workpiece 3 approaches the side of the second plastic workpiece 4. The guide rod 15 cooperates with the fixed cylinder 12 to guide the movement of the first plastic workpiece 3 toward the side of the second plastic workpiece 4. By tightening the adjusting knob 13, the positions of the fiberglass workpiece 1, the first plastic workpiece 3, and the second plastic workpiece 4 are fixed.

[0032] Then, by tightening the bolt 7 and moving it downward, the limit block 8 is driven to move downward at the same time, and the top of the slider 6 and the bottom of the limit block 8 are provided with mutually matching inclined surfaces, and the two sliders 6 are driven to move away from each other at the same time, pushing the pin 9 to move toward the side of the socket 11, so that the pin 9 and the socket 11 are engaged with each other, and the first plastic workpiece 3 is installed inside the mounting groove 2 to achieve double fixation.

[0033] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile, comprising a glass fiber reinforced plastic workpiece (1), characterized in that: Both sides of the glass fiber reinforced plastic workpiece (1) are provided with mounting grooves (2), and a first plastic workpiece (3) and a second plastic workpiece (4) are respectively provided inside the mounting grooves (2). A through groove (5) is provided on one side of the first plastic workpiece (3) and the second plastic workpiece (4), and symmetrically distributed clamping components are provided inside the through grooves (5). The top four corners of the second plastic workpiece (4) are fixedly connected to fixing cylinders (12), and reinforcement components and guide components are provided inside the corresponding fixing cylinders (12).

2. The thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile according to claim 1, characterized in that: The clamping assembly comprises symmetrically distributed sliders (6), one opposite side of the sliders (6) being fixedly connected with a latch (9), the inner wall of the mounting groove (2) being provided with symmetrically distributed sockets (11), the latches (9) being movably inserted into the corresponding sockets (11), one side of each of the first plastic workpiece (3) and the second plastic workpiece (4) being threadedly connected with a bolt (7), one end of each of the bolts (7) extending into the interior of the through groove (5) and being rotatably connected to a limit block (8), the limit block (8) being slidably clamped with the inclined surface of the slider (6).

3. The thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile according to claim 1, characterized in that: The reinforcement assembly comprises symmetrically distributed fixing cylinders (12), the top end of the fixing cylinder (12) being rotatably connected to an adjusting knob (13), the bottom end of the first plastic workpiece (3) being diagonally fixedly connected to a threaded rod (14), and the threaded rod (14) being threadedly connected in the adjusting knob (13).

4. The thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile according to claim 1, characterized in that: The guide assembly comprises a guide rod (15), and the guide rod (15) is slidably engaged in a corresponding fixed cylinder (12).

5. The thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile according to claim 2, characterized in that: A compression spring (10) is provided between the slider (6) and the inner wall of the through slot (5), and the compression spring (10) is movably sleeved on the outer side of the latch (9).

6. The thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile according to claim 2, characterized in that: The top end of the slider (6) and the bottom end of the limit block (8) are provided with mutually matching inclined surfaces.

7. The thermosetting glass fiber reinforced plastic and plastic co-extruded composite door and window profile according to claim 1, characterized in that: A sound insulation cavity (16) is provided in the middle of the glass fiber reinforced plastic workpiece (1).

Images