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CN-224228470-U - Plastic steel window hinge with adjustable

CN224228470UCN 224228470 UCN224228470 UCN 224228470UCN-224228470-U

Abstract

The utility model discloses an adjustable plastic steel window hinge which comprises a mounting plate and a leaf, wherein the leaf is arranged on one side of the mounting plate, a fixing sleeve is fixedly arranged on the side wall of one side of the mounting plate, a rotary drum is arranged at one end, close to the mounting plate, of the leaf, positioning rods are inserted into the upper end and the lower end of the rotary drum, and a connecting block is fixedly arranged at one end, far away from the rotary drum, of the positioning rods. According to the hinge, the functions of adjusting the hinge body are realized through the matching of the components such as the mounting plate, the leaf, the fixing sleeve, the rotary drum, the wear-resistant sleeve, the positioning rod, the connecting block, the movable plate, the connecting seat, the positioning plate, the positioning bolt, the sliding block, the groove, the connecting bolt, the nut and the like, so that when the outer surfaces of the plastic steel window mounting frame and the plastic steel window frame are perforated and deviate, the hinge can still be matched with the hole, the normal mounting of the plastic steel window is ensured, and the applicability and the practicability of the hinge are improved.

Inventors

  • CHEN XIAOYAN

Assignees

  • 淮安森诺坤源塑钢有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (7)

  1. 1. The utility model provides a plastic steel window hinge with adjustable, includes mounting panel (1) and leaf (2), its characterized in that leaf (2) set up in one side of mounting panel (1), one side lateral wall fixed mounting of mounting panel (1) has fixed sleeve (3), one end that leaf (2) are close to mounting panel (1) is provided with rotary drum (4), locating lever (6) have all been inserted at the upper and lower both ends of rotary drum (4), one end fixed mounting that rotary drum (4) was kept away from to locating lever (6) has connecting block (7), the inside sliding connection of fixed sleeve (3) has two fly leaf (8), the lateral wall fixed mounting of fly leaf (8) has connecting seat (9), the inner wall sliding connection of connecting block (7) and connecting seat (9), the both sides lateral wall of connecting seat (9) all fixed mounting has locating plate (10), the lateral wall threaded connection of locating plate (10) has locating bolt (11), both sides lateral wall of connecting seat (9) all has seted up recess (13), one inner wall threaded connection (14) of recess (13), outer surface extension screw connection (4) have bolt assembly (4).
  2. 2. The adjustable plastic steel window hinge of claim 1, wherein the inner walls of the upper end and the lower end of the rotary drum (4) are respectively inserted with a wear-resistant sleeve (5), and the outer surfaces of the two positioning rods (6) are respectively connected with the inner walls of the corresponding wear-resistant sleeves (5) in a sliding manner.
  3. 3. The adjustable plastic steel window hinge of claim 1, wherein the positioning plate (10) is slidably connected with the outer surface of the fixed sleeve (3), the positioning bolts (11) sequentially penetrate through the side wall of the positioning plate (10), a plurality of positioning holes spliced with the positioning bolts (11) are formed in the outer surface of the fixed sleeve (3), and the positioning bolts (11) are in threaded connection with the side wall of the movable plate (8).
  4. 4. The adjustable plastic steel window hinge of claim 1, wherein a sliding block (12) is fixedly arranged on the side wall of the connecting block (7), a sliding groove matched with the sliding block (12) is formed in the inner wall of the connecting seat (9), a connecting bolt (14) penetrates through the inner wall of the groove (13) and extends to the other side of the connecting seat (9), the connecting bolt (14) is inserted into the side wall of the connecting block (7), a nut (15) is arranged in the other groove (13), and the connecting bolt (14) is in threaded connection with the nut (15).
  5. 5. The adjustable plastic steel window hinge of claim 1, wherein the extension assembly comprises a connecting plate (16) and a connecting sleeve (17), the connecting plate (16) is fixedly arranged at one end, close to the rotary drum (4), of the sheet (2), the connecting sleeve (17) is fixedly arranged on the outer surface of the rotary drum (4), a limiting block (18) is fixedly arranged on the side wall of the connecting plate (16), a limiting bolt (19) is connected with the outer surface of the connecting sleeve (17) in a threaded manner, an extension plate (20) is fixedly arranged at one end, far away from the rotary drum (4), of the connecting sleeve (17), a fixing frame (21) is fixedly arranged at one side, close to the extension plate (20), of the sheet (2), and a clamping block (22) is fixedly arranged on the side wall of the sheet (2).
  6. 6. The adjustable plastic steel window hinge of claim 5, wherein the connecting plate (16) is slidably connected with the inner wall of the connecting sleeve (17), a limit groove matched with the limit block (18) is formed in the outer surface of the connecting sleeve (17), the limit bolt (19) penetrates through the outer surface of the connecting sleeve (17) and extends to the inside of the connecting sleeve (17), and a plurality of limit holes spliced with the limit bolt (19) are formed in the side wall of the connecting plate (16).
  7. 7. The adjustable plastic steel window hinge of claim 5, wherein the extension plate (20) is inserted into the fixing frame (21), a clamping groove is formed in the side wall of the extension plate (20), and the clamping block (22) is slidably connected with the inner wall of the clamping groove.

Description

Plastic steel window hinge with adjustable Technical Field The utility model relates to the technical field of hinges, in particular to an adjustable plastic steel window hinge. Background The hinge is formally named as a hinge, is a part which is used for connecting two parts of an object and can enable the two parts to move, and the plastic steel window hinge belongs to a common hinge and is commonly used for installing plastic steel windows. In the prior art, when using hinge installation plastic steel window, all punch in advance at the surface of plastic steel window installing frame and plastic steel window frame, reuse bolt is fixed the hinge on plastic steel window installing frame and the plastic steel window frame, but when punching the surface of plastic steel window installing frame and plastic steel window frame, cause the position of punching to appear the deviation easily to influence the normal installation of plastic steel window, reduced the suitability and the practicality of hinge. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides an adjustable plastic steel window hinge. In order to achieve the purpose, the adjustable plastic steel window hinge comprises a mounting plate and a leaf, wherein the leaf is arranged on one side of the mounting plate, a fixing sleeve is fixedly arranged on the side wall of one side of the mounting plate, a rotary drum is arranged at one end, close to the mounting plate, of the leaf, positioning rods are inserted into the upper end and the lower end of the rotary drum, a connecting block is fixedly arranged at one end, far away from the rotary drum, of the positioning rods, two movable plates are connected inside the fixing sleeve in a sliding mode, a connecting seat is fixedly arranged on the side wall of the movable plate, the connecting block is connected with the inner wall of the connecting seat in a sliding mode, positioning plates are fixedly arranged on the side walls of two sides of the connecting seat, positioning bolts are connected with the side walls of the positioning plates in a threaded mode, grooves are formed in the side walls of two sides of the connecting seat, connecting bolts are connected with the inner walls of the grooves in a threaded mode, and extension assemblies are arranged on the outer surface of the rotary drum. As a further description of the above technical solution: Wear-resisting sleeves are inserted into the inner walls of the upper end and the lower end of the rotary drum, and the outer surfaces of the two positioning rods are respectively connected with the inner walls of the corresponding wear-resisting sleeves in a sliding mode. As a further description of the above technical solution: The locating plate is in sliding connection with the outer surface of the fixed sleeve, the locating bolts sequentially penetrate through the side walls of the locating plate, a plurality of locating holes which are spliced with the locating bolts are formed in the outer surface of the fixed sleeve, and the locating bolts are in threaded connection with the side walls of the movable plate. As a further description of the above technical solution: The side wall fixed mounting of connecting block has the slider, the spout with slider looks adaptation has been seted up to the inner wall of connecting seat, connecting bolt runs through the inner wall of recess and extends to the opposite side of connecting seat, connecting bolt is pegged graft with the lateral wall of connecting block, another the inside of recess is provided with the nut, connecting bolt and nut threaded connection. As a further description of the above technical solution: The extension assembly comprises a connecting plate and a connecting sleeve, wherein the connecting plate is fixedly arranged at one end, close to the rotating drum, of the sheet, the connecting sleeve is fixedly arranged on the outer surface of the rotating drum, a limiting block is fixedly arranged on the side wall of the connecting plate, a limiting bolt is connected with the outer surface of the connecting sleeve in a threaded manner, an extension plate is fixedly arranged at one end, far away from the rotating drum, of the connecting sleeve, a fixing frame is fixedly arranged at one side, close to the extension plate, of the sheet, and a clamping block is fixedly arranged on the side wall of the sheet. As a further description of the above technical solution: The connecting plate is in sliding connection with the inner wall of the connecting sleeve, a limit groove matched with the limit block is formed in the outer surface of the connecting sleeve, the limit bolt penetrates through the outer surface of the connecting sleeve and extends to the inside of the connecting sleeve, and a plurality of limit holes spliced with the limit bolt are formed in the side wall of the connecting plate. As a further description of the above technical solution: the exte