Extension type large-opening-and-closing-angle ultrathin three-dimensional adjustable hinge

Abstract

The utility model provides an extension type large-opening-and-closing-angle ultrathin three-dimensional adjustable hinge, and belongs to the technical field of hinges. The hinge solves the problems that most hinges in the existing market can not rotate at a large opening and closing angle due to the fact that the rotation angle is only 90 degrees or smaller, and the extension distance of the hinge is relatively limited, so that the requirement for the installation condition of the hinge is high, and the installation requirements of different environments in the existing market are difficult to meet. The extension type large-opening-and-closing-angle ultrathin three-dimensional adjustable hinge comprises a first hinge plate, a first hinge plate is movably hinged to the first hinge plate, a first extension plate is movably hinged to the first hinge plate, a second hinge plate is movably hinged to the first extension plate, and a second hinge plate is movably hinged to the second hinge plate. And the unfolding distance of the hinge is longer than the unfolding distance of a traditional hinge, and the hinge can better meet the installation requirements of different environments.

Description

Technical Field

[0001] The utility model belongs to the technical field of hinges, and relates to an extended type ultra-thin three-dimensional adjustable hinge with a large opening and closing angle, and particularly relates to an extended type ultra-thin three-dimensional adjustable hinge with a large opening and closing angle. Background Art

[0002] A hinge, also known as a hinge, is often folded in two and is a component that connects two parts of an object and enables them to move.

[0003] Most hinges on the current market have a rotation angle of only 90 degrees or less, and cannot be rotated to a large opening and closing angle. In addition, the extension distance of the hinge is relatively limited, which makes the installation conditions of this type of hinge relatively high and difficult to meet the installation needs of different environments on the current market. Summary of the invention

[0004] The utility model aims to solve the above problems existing in the prior art and provides an extended type ultra-thin three-dimensional adjustable hinge with a large opening and closing angle.

[0005] The purpose of the utility model can be achieved through the following technical solutions: an extended type ultra-thin three-dimensional adjustable hinge with a large opening and closing angle, comprising a hinge plate one, a hinge plate one movably hinged on the hinge plate one, an extension plate one movably hinged on the hinge plate one, a hinge plate two movably hinged on the extension plate one, a hinge plate two movably hinged on the hinge plate two, an extension plate two movably hinged on the hinge plate two, and the extension plate two is hinged to the hinge plate one and the extension plate one respectively.

[0006] In the above-mentioned extended large opening and closing angle ultra-thin three-dimensional adjustable hinge, a plurality of adjustment mounting holes 1 are symmetrically opened at both ends of the hinge plate 2, and a plurality of positioning mounting holes 2 are symmetrically opened at both ends of the hinge plate 2.

[0007] In the above-mentioned extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge, an installation box is provided at the bottom of the hinge plate one, and an active groove for adjusting the height of the hinge plate one is provided on the installation box. Two threaded grooves are provided on the active groove, and a plurality of adjustment installation holes two are symmetrically provided at both ends of the hinge plate one, and the adjustment installation holes two are fixedly connected to the installation box by bolts.

[0008] In the above-mentioned extended large opening and closing angle ultra-thin three-dimensional adjustable hinge, a plurality of positioning installation holes are symmetrically opened at both ends of the installation box.

[0009] In the above-mentioned extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge, a cavity is provided on the hinge plate 2.

[0010] Compared with the prior art, when in use, the extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge can achieve a rotation angle of 180 degrees through the hinging between hinge plate one, hinge plate one, extension plate one, hinge plate two, hinge plate two, and extension plate two, and the extended distance of the hinge is longer than that of traditional hinges, which can better meet the installation requirements of different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge;

[0012] Figure 2 It is a three-dimensional schematic diagram of the combined state of the extended large opening and closing angle ultra-thin three-dimensional adjustable hinge;

[0013] Figure 3 It is a three-dimensional schematic diagram of the installation box of the extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge;

[0014] Figure 4 It is a three-dimensional schematic diagram of the extended large opening and closing angle ultra-thin three-dimensional adjustable hinge in the unfolded state;

[0015] Figure 5 It is a half-section schematic diagram of hinge plate 1 and hinge plate 2 of the extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge;

[0016] Figure 6 It is a three-dimensional schematic diagram of an exploded view of an extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge.

[0017] In the figure, 1, hinge plate 1; 2, hinge plate 1; 3, extension plate 1; 4, hinge plate 2; 5, hinge plate 2; 6, extension plate 2; 7, adjustment mounting hole 1; 8, adjustment mounting hole 2; 9, mounting box; 10, movable slot; 11, threaded hole; 12, bolt; 13, positioning mounting hole 1; 14, cavity; 15, positioning mounting hole 2. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] like Figure 1 , 2As shown in Figures 3, 4, 5 and 6, the extended type ultra-thin three-dimensional adjustable hinge with a large opening and closing angle comprises a hinge plate 1, a hinge plate 2 is movably hinged on the hinge plate 1, an extension plate 3 is movably hinged on the hinge plate 2, a hinge plate 24 is movably hinged on the extension plate 3, a hinge plate 25 is movably hinged on the hinge plate 24, an extension plate 26 is movably hinged on the hinge plate 25, and the extension plate 26 is hinged to the hinge plate 1 and the extension plate 3 respectively. When the hinge is unfolded, the hinge can be unfolded to 180 degrees through the mutual restriction of the hinge plate 2, the extension plate 3, the hinge plate 25 and the extension plate 26 when unfolded, and after unfolding, the distance between the hinge plate 1 and the hinge plate 24 is longer than the unfolding distance of the traditional hinge, so that the hinge has a wider movable range and is easier to install.

[0020] Preferably, a plurality of adjustment mounting holes 7 are symmetrically provided at both ends of the hinge plate 4, and a plurality of positioning mounting holes 15 are symmetrically provided at both ends of the hinge plate 4. When installing the hinge plate 4, first install it through the adjustment mounting holes 7, and enable the hinge plate 4 to be adjusted through the adjustment mounting holes 7. After completing the appropriate adjustment, use fixing parts to fix it through the positioning mounting holes 15.

[0021] Preferably, a mounting box 9 is provided at the bottom of the hinge plate 1, and a movable groove 10 for adjusting the height of the hinge plate 1 is provided on the mounting box 9. Two threaded grooves 11 are provided on the movable groove 10. A plurality of adjusting mounting holes 8 are symmetrically provided at both ends of the hinge plate 1. The adjusting mounting holes 8 are fixedly connected to the mounting box 9 by bolts 12. By loosening the bolts 12, the height of the hinge plate 1 can be adjusted in the movable groove 10. After the adjustment is completed, the bolts 12 are rotated to cooperate with the threaded grooves 11 to fix the hinge plate 1.

[0022] Preferably, a plurality of positioning and mounting holes 13 are symmetrically provided at both ends of the mounting box 9, and mounting parts are used to fix the mounting box 9 through the positioning and mounting holes 13, thereby fixing the hinge plate 1.

[0023] Preferably, a cavity 14 is provided on the hinge plate 2 4. When the hinge is combined, the cavity 14 on the hinge plate 2 4 can accommodate the plate parts on the hinge, so that the hinge appears thinner when combined, reducing the depth of the hinge groove to be opened on the doors and windows, making the doors and windows harder.

[0024] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0025] Although the present invention uses more terms such as hinge plate 1, hinge plate 1, extension plate 1, hinge plate 2, hinge plate 2, extension plate 2, adjustment mounting hole 1, adjustment mounting hole 2, mounting box 9, movable groove 10, threaded hole 11, bolt 12, positioning mounting hole 1, cavity 14, positioning mounting hole 2, etc., it does not exclude the possibility of using other terms. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. An extended, large opening and closing angle, ultra-thin, three-dimensional adjustable hinge. It is characterized in that The invention comprises a hinge plate 1 (1), wherein the hinge plate 1 (1) is movably hinged with a hinge plate 1 (2), the hinge plate 1 (2) is movably hinged with an extension plate 1 (3), the extension plate 1 (3) is movably hinged with a hinge plate 2 (4), the hinge plate 2 (4) is movably hinged with a hinge plate 2 (5), the hinge plate 2 (5) is movably hinged with an extension plate 2 (6), and the extension plate 2 (6) is respectively hinged with the hinge plate 1 (1) and the extension plate 1 (3).

2. According to claim 1, an extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge, It is characterized in that The two ends of the hinge plate 2 (4) are symmetrically provided with a plurality of adjustment mounting holes 1 (7), and the two ends of the hinge plate 2 (4) are symmetrically provided with a plurality of positioning mounting holes 2 (15).

3. According to claim 1, an extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge, It is characterized in that The bottom of the hinge plate 1 (1) is provided with a mounting box (9), the mounting box (9) is provided with a movable groove (10) for adjusting the height of the hinge plate 1 (1), the movable groove (10) is provided with two threaded holes (11), and a plurality of adjusting mounting holes 2 (8) are symmetrically provided at both ends of the hinge plate 1 (1), and the adjusting mounting holes 2 (8) are fixedly connected to the mounting box (9) by bolts (12).

4. According to claim 3, an extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge, It is characterized in that The installation box (9) has a plurality of positioning installation holes (13) symmetrically formed at both ends.

5. According to claim 1, an extended type large opening and closing angle ultra-thin three-dimensional adjustable hinge, It is characterized in that The hinge plate 2 (4) is provided with a cavity (14).

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