CN221346649U

CN221346649U - Grooving-free adjustable metal hinge

Info

Publication number: CN221346649U
Application number: CN202322789453.4U
Authority: CN
Inventors: 刘迪阳
Original assignee: Zhaoqing Anbida Precision Hardware Products Co ltd
Current assignee: Zhaoqing Anbida Precision Hardware Products Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-07-16
Anticipated expiration: 2033-10-18

Abstract

The utility model belongs to the technical field of door and window hinges, and particularly discloses a grooving-free adjustable metal hinge which comprises a fixed seat, a mounting plate and a hinge assembly, wherein the hinge assembly is arranged at the upper part of the fixed seat, the mounting plate is arranged on the hinge assembly, the mounting plate comprises a boss, a clamping piece and a limiting part, the boss is arranged on one side surface of the mounting plate far away from the hinge assembly, the clamping piece is rotated to be arranged in the middle part of one side surface of the mounting plate close to the hinge assembly, the limiting part is arranged at the bottom of the mounting plate, when the hinge is mounted on a window body, the mounting plate is only required to be directly placed at the clamping groove of the window body, the boss of the mounting plate can be clamped at the clamping groove of the window body, the hinge can be positioned firstly, and then the clamping piece and the clamping groove of the window body can be clamped with each other by rotating the clamping piece, so that the hinge is fixed, the hinge can be rapidly mounted on the window body without grooving at two sides of the mounting plate, the mounting step of the hinge is effectively simplified, and the hinge mounting efficiency is improved.

Description

Grooving-free adjustable metal hinge

Technical Field

The utility model relates to the technical field of door and window hinges, in particular to a grooving-free adjustable metal hinge.

Background

The door and window hinge is a hardware which is used for hanging a window sash to realize free rotation of the window sash, and can enable the window to naturally and smoothly rotate to open and close, the window sash is hinged in a window frame through the door and window hinge, such as a novel door and window hinge of Chinese patent CN216588195U, and the novel door and window hinge comprises a fixed seat, a first sliding block, a second sliding block, a first hinge arm, a second hinge arm, a third hinge arm and a fourth hinge arm.

Above-mentioned hinge structure is when installing the window body on, needs to have seted up the mounting groove in fourth hinge arm both sides, and follow-up just can insert the hinge into the window body, and the operation of installing is in the draw-in groove department that needs to aim at the window body earlier with the mounting groove, and follow-up just can install window body department with the one end of hinge to this can increase the hinge and install window body department's installation step, reduce the installation effectiveness of hinge.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a slotting-free adjustable metal hinge.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an exempt from fluting adjustable metal hinge, includes fixing base, mounting panel and articulated assembly, fixing base upper portion is provided with the articulated assembly, be provided with the mounting panel on the articulated assembly to make the mounting panel pass through the articulated assembly and articulated each other on the fixing base, boss, joint piece and spacing portion that the mounting panel includes, the boss sets up and keeps away from the one side surface of articulated assembly at the mounting panel, the rotation setting of joint piece is close to the middle part on one side surface of articulated assembly at the mounting panel, spacing portion sets up the bottom at the mounting panel.

According to the scheme, the mounting groove is formed in the fixing seat, the adjusting component is arranged in the mounting groove and movably connected with the fixing seat, and the adjusting component is hinged to the hinge component.

Preferably, the inside swing joint of mounting panel has the rotation pin, the one end of rotation pin runs through the mounting panel to be connected with the joint piece.

Further describing of this scheme, articulated assembly includes first articulated arm, second articulated arm, third articulated arm and fourth articulated arm, the articulated of the one end of first articulated arm is on the fixing base, the other end of first articulated arm is articulated with the one end of second articulated arm, the other end of second articulated arm is articulated with the one end that the mounting panel is close to spacing portion, the center of second articulated arm is articulated with the middle part of third articulated arm mutually, the one end of third articulated arm is articulated in adjusting assembly, the other end of third articulated arm is articulated with the one end of fourth articulated arm mutually, the other end of fourth articulated arm articulates at the one side surface of keeping away from the boss of mounting panel.

According to the scheme, the fixing seat is provided with a first adjusting hole and a first strip-shaped hole, the first adjusting hole is formed in the mounting groove, one side of the first adjusting hole is formed in the first strip-shaped hole, the inside of the first adjusting hole is provided with a hinge pin, and the hinge pin is hinged with the third hinge arm and the adjusting component.

Specifically, the adjusting component comprises a mounting plate and an eccentric part, wherein the mounting plate is arranged in the mounting groove, the eccentric part is arranged at the top of the mounting plate, and the mounting plate is connected with the fixing seat through the eccentric part.

More specifically, the mounting plate comprises a second adjusting hole and a connecting hole, the second adjusting hole is formed in one end of the mounting plate, the second adjusting hole faces the first adjusting hole and is communicated with the first adjusting hole, an eccentric part is movably connected inside the first adjusting hole, the connecting hole is formed in one end of the second adjusting hole, the connecting hole faces the first strip-shaped hole, the connecting hole is communicated with the first strip-shaped hole, and a hinge pin is arranged inside the connecting hole.

Further description of this scheme, the eccentric part includes nut, eccentric wheel and spliced pole, the eccentric wheel sets up in one side of nut, the one end that the nut was kept away from to the eccentric wheel is provided with the spliced pole, the eccentric wheel is located inside the second regulation hole, the spliced pole is connected with first regulation hole.

Preferably, a second strip-shaped hole is formed in the boss, and a mounting hole is formed in one side of the second strip-shaped hole.

The beneficial effects of the utility model are as follows: when installing this hinge on the window form, only need directly place the draw-in groove department at the window form with the mounting panel, make the boss of mounting panel can the draw-in groove of joint window form, can fix a position the hinge earlier, follow-up through rotating the joint piece to make the mutual joint of draw-in groove of joint piece window form, thereby fix the hinge, so need not to carry out fluting in the mounting panel both sides also can install the hinge on the window form fast, can effectively simplify the installation procedure that the hinge was installed to window form department, promote the installation effectiveness of hinge.

Drawings

FIG. 1 is a schematic view of the overall structure of the hinge of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting plate of the present utility model;

FIG. 3 is an exploded view of the combination of the mounting bracket, mounting slot and adjustment assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the eccentric of the present utility model;

FIG. 5 is a schematic view of a combination structure of a mounting plate and a window according to the present utility model.

The figure shows: fixing base 1, first regulation hole 101, first bar hole 102, mounting plate 2, boss 21, second bar hole 211, mounting hole 212, joint piece 22, spacing portion 23, mounting groove 3, regulation subassembly 4, mounting piece 41, second regulation hole 411, connecting hole 412, eccentric 42, nut 421, eccentric wheel 422, spliced pole 423, rotation pin 5, first articulated arm 6, second articulated arm 7, third articulated arm 8, fourth articulated arm 9, articulated pin 10, window 11, draw-in groove 12.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1, 2, 3 and 5, the grooving-free adjustable metal hinge provided by the utility model comprises a fixed seat 1, a mounting plate 2 and a hinge assembly, wherein the hinge assembly is arranged at the upper part of the fixed seat 1, the mounting plate 2 is arranged on the hinge assembly so as to enable the mounting plate 2 to be mutually hinged with the fixed seat 1 through the hinge assembly, a boss 21, a clamping piece 22 and a limiting part 23 are arranged on the mounting plate 2, the boss 21 is arranged on the surface of one side of the mounting plate 2 away from the hinge assembly, the rotation of the clamping piece 22 is arranged in the middle part of the surface of one side of the mounting plate 2 close to the hinge assembly, and the limiting part 23 is arranged at the bottom of the mounting plate 2.

Subsequently, a rotation pin 5 is movably connected in the mounting plate 2, and one end of the rotation pin 5 penetrates through the mounting plate 2 and is connected with the clamping piece 22, so that the clamping piece 22 can be driven to rotate by twisting the rotation pin 5.

When the hinge is mounted on the window 11: only need directly place mounting panel 2 in the draw-in groove 12 department of window form 11, make the boss 21 of mounting panel 2 can the draw-in groove 12 department of window form 11, can fix a position the hinge earlier, follow-up rotate joint piece 22 through twisting rotation pin 5 to make joint piece 22 and the mutual joint of draw-in groove 12 of window form 11, thereby fix the mounting panel 2 of hinge, need not carry out fluting in mounting panel 2 both sides also can install the hinge fast on window form 11, can effectively simplify the installation procedure of hinge installation to window form 11, promote the installation effectiveness of hinge.

Subsequently, when the combination of the mounting plate 2 and the window 11 is completed, the fixing seat 1 is mounted inside the external window frame, and then the whole window can be opened or closed through the hinge assembly.

As shown in fig. 1, 2, 3 and 5, the fixing base 1 is internally provided with a mounting groove 3, the mounting groove 3 is internally provided with an adjusting component 4, the adjusting component 4 is movably connected with the fixing base 1, the adjusting component 4 is hinged with the hinging component, the position of the hinging component can be adjusted through the adjusting component 4, and the position of the mounting plate 2 can be changed through adjusting the position of the hinging component.

As shown in fig. 1, 2, 3 and 5, the hinge assembly includes a first hinge arm 6, a second hinge arm 7, a third hinge arm 8 and a fourth hinge arm 9, one end of the first hinge arm 6 is hinged on the fixing base 1, the other end of the first hinge arm 6 is hinged with one end of the second hinge arm 7, the other end of the second hinge arm 7 is hinged with one end of the mounting plate 2 near the limiting part 23, the center of the second hinge arm 7 is hinged with the middle part of the third hinge arm 8, one end of the third hinge arm 8 is hinged in the adjusting assembly 4, the other end of the third hinge arm 8 is hinged with one end of the fourth hinge arm 9, and the other end of the fourth hinge arm 9 is hinged on one side surface of the mounting plate 2 far away from the boss 21.

As shown in fig. 1, 2, 3, 4 and 5, a first adjusting hole 101 and a first bar-shaped hole 102 are arranged on the fixing base 1, the first adjusting hole 101 is formed in the mounting groove 3, one side of the first adjusting hole 101 is formed in the first bar-shaped hole 102, a hinge pin 10 is arranged in the first adjusting hole 101, and the hinge pin 10 is hinged with the third hinge arm 8 and the adjusting component 4.

As shown in fig. 1, 2, 3, 4 and 5, the adjusting assembly 4 includes a mounting plate 41 and an eccentric member 42, the mounting plate 41 is disposed inside the mounting groove 3, the eccentric member 42 is disposed at the top of the mounting plate 41, and the mounting plate 41 is connected with the fixing base 1 through the eccentric member 42.

The mounting plate 41 comprises a second adjusting hole 411 and a connecting hole 412, the second adjusting hole 411 is arranged at one end of the mounting plate 41, the second adjusting hole 411 faces the first adjusting hole 101 and is communicated with the first adjusting hole 101, an eccentric part 42 is movably connected inside the first adjusting hole 101, the connecting hole 412 is arranged at one end of the second adjusting hole 411, the connecting hole 412 faces the first bar-shaped hole 102, the connecting hole 412 is communicated with the first bar-shaped hole 102, and a hinge pin 10 is arranged inside the connecting hole 412.

The subsequent eccentric member 42 comprises a nut 421, an eccentric wheel 422 and a connecting column 423, wherein the eccentric wheel 422 is arranged on one side of the nut 421, the connecting column 423 is arranged at one end of the eccentric wheel 422 away from the nut 421, the eccentric wheel 422 is positioned in the second adjusting hole 411, and the connecting column 423 is connected with the first adjusting hole 101;

The eccentric wheel 422 and the connecting column 423 can be driven to rotate when the nut 421 is rotated, the eccentric wheel 422 is arranged in the second adjusting hole 411, the second adjusting hole 411 is communicated with the first adjusting hole 101, the eccentric wheel 422 drives the mounting plate 41 to move, the first strip-shaped hole 102 can facilitate the hinge pin 10 to move, the hinge pin 10 can move left and right along the first strip-shaped hole 102 through the movement of the mounting plate 41, the third hinge arm 8 can be synchronously driven to move when the hinge pin 10 moves, the second hinge arm 7 and the fourth hinge arm 9 can be moved through the third hinge arm 8, the mounting plate 2 can be further driven to move through the movement of the second hinge arm 7 and the fourth hinge arm 9, and therefore the distance between the fixing seat 1 and the mounting plate 2 can be adjusted, the distance between the window frame and the window 11 can be adjusted, and the overall sealing performance of the window can be effectively controlled.

As shown in fig. 1, 2 and 5, a second bar-shaped hole 211 is provided in the boss 21, a mounting hole 212 is provided at one side of the second bar-shaped hole 211, and a fastener can be added in the second bar-shaped hole 211 and the mounting hole 212 when the subsequent mounting plate 2 is plugged into the window frame, so that the fastener can be further fixed to the clamping groove 12 of the window 11 through the second bar-shaped hole 211 and the mounting hole 212.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. The utility model provides an exempt from fluting adjustable metal hinge, includes fixing base (1), mounting panel (2) and articulated assembly, its characterized in that: the upper part of the fixed seat (1) is provided with a hinge assembly, the hinge assembly is provided with a mounting plate (2) so that the mounting plate (2) is mutually hinged with the fixed seat (1) through the hinge assembly, the mounting plate (2) comprises a boss (21), a clamping piece (22) and a limiting part (23), the boss (21) is arranged on one side surface of the mounting plate (2) far away from the hinge assembly, the clamping piece (22) is rotated to be arranged in the middle of one side surface of the mounting plate (2) close to the hinge assembly, and the limiting part (23) is arranged at the bottom of the mounting plate (2).

2. The slot-free adjustable metal hinge of claim 1, wherein: the fixing seat (1) is internally provided with a mounting groove (3), the mounting groove (3) is internally provided with an adjusting component (4), the adjusting component (4) is movably connected with the fixing seat (1), and the adjusting component (4) is mutually hinged with the hinging component.

3. The slot-free adjustable metal hinge of claim 1, wherein: the inside swing joint of mounting panel (2) has rotation pin (5), the one end of rotation pin (5) runs through mounting panel (2) to be connected with joint piece (22).

4. The slot-free adjustable metal hinge of claim 1, wherein: the hinge assembly comprises a first hinge arm (6), a second hinge arm (7), a third hinge arm (8) and a fourth hinge arm (9), one end of the first hinge arm (6) is hinged to a fixed seat (1), the other end of the first hinge arm (6) is hinged to one end of the second hinge arm (7), the other end of the second hinge arm (7) is hinged to one end, close to a limiting part (23), of a mounting plate (2), the center of the second hinge arm (7) is hinged to the middle of the third hinge arm (8), one end of the third hinge arm (8) is hinged to an adjusting assembly (4), the other end of the third hinge arm (8) is hinged to one end of the fourth hinge arm (9), and the other end of the fourth hinge arm (9) is hinged to one side surface, far away from a boss (21), of the mounting plate (2).

5. A slot-free adjustable metal hinge as claimed in claim 3, wherein: be provided with first regulation hole (101) and first bar hole (102) on fixing base (1), the inside at mounting groove (3) is seted up in first regulation hole (101), one side of first regulation hole (101) is seted up in first bar hole (102), the inside of first regulation hole (101) is provided with articulated pin (10), articulated pin (10) are articulated each other with third articulated arm (8) and adjusting part (4).

6. The slot-free adjustable metal hinge of claim 5, wherein: the adjusting component (4) comprises a mounting plate (41) and an eccentric part (42), wherein the mounting plate (41) is arranged in the mounting groove (3), the eccentric part (42) is arranged at the top of the mounting plate (41), and the mounting plate (41) is connected with the fixing seat (1) through the eccentric part (42).

7. The slot-free adjustable metal hinge of claim 6, wherein: the mounting plate (41) comprises a second adjusting hole (411) and a connecting hole (412), the second adjusting hole (411) is formed in one end of the mounting plate (41), the second adjusting hole (411) faces the first adjusting hole (101) and is communicated with the first adjusting hole (101), an eccentric part (42) is movably connected inside the first adjusting hole (101), the connecting hole (412) is formed in one end of the second adjusting hole (411), the connecting hole (412) faces the first strip-shaped hole (102), the connecting hole (412) is communicated with the first strip-shaped hole (102), and a hinge pin (10) is arranged inside the connecting hole (412).

8. The slot-free adjustable metal hinge of claim 7, wherein: the eccentric part (42) comprises a nut (421), an eccentric wheel (422) and a connecting column (423), wherein the eccentric wheel (422) is arranged on one side of the nut (421), one end, far away from the nut (421), of the eccentric wheel (422) is provided with the connecting column (423), the eccentric wheel (422) is located inside the second adjusting hole (411), and the connecting column (423) is connected with the first adjusting hole (101).

9. The slot-free adjustable metal hinge of claim 1, wherein: the boss (21) is internally provided with a second strip-shaped hole (211), and one side of the second strip-shaped hole (211) is provided with a mounting hole (212).