Three-dimensional adjusting hinge

Abstract

The utility model provides a three-dimensional adjusting hinge, and belongs to the technical field of hinges. The three-dimensional adjusting hinge solves the problems that an existing hinge is inconvenient to adjust and complex in installation, and is characterized by comprising a hinge body internally provided with an installation cavity, the hinge body is provided with an indexable first hinge plate, the top end of the first hinge plate is provided with a fixing plate movably connected with the first hinge plate, and a limiting plate movably connected with the fixing plate and the hinge body is arranged between the fixing plate and the hinge body; the adjustable swing arm has the advantages that the adjustment is simple and convenient, the length of the swing arm is long, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of hinges and relates to an adjustable hinge, in particular to a three-dimensional adjustable hinge. Background Art

[0002] A hinge, also known as a hinge, is a component that connects two parts of an object and enables them to move. It is usually composed of a pair of metal or non-metal leaves connected by an axle pin, often in a two-fold type. It is a device for connecting and relatively rotating two parts of a door, cover or other part that needs to be swung open and closed.

[0003] The three-dimensional adjustable hinge is a door leaf rotating component with multiple adjustment functions. Its design allows flexible adjustment in three directions to meet different installation environments and needs. Summary of the invention

[0004] The utility model aims to solve the above problems existing in the prior art and provides an ultra-wide single-side slotted three-dimensional adjustable hinge.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a three-dimensional adjustable hinge, characterized in that it includes a hinge body with an installation cavity inside, the hinge body is provided with a rotatable first hinge plate, the top of the first hinge plate is provided with a movably connected fixed plate, a movably connected limit plate is provided between the fixed plate and the hinge body, the top of the limit plate is provided with an angle limit part, and the angle limit part is in conflict with one side of the fixed plate.

[0006] In the above-mentioned three-dimensional adjustable hinge, the fixed plate is provided with a second hinge plate connected to the first hinge plate, and the end of the fixed plate is provided with an embedded fixed plate

[0007] In the above-mentioned three-dimensional adjustable hinge, a three-dimensional adjustment component is arranged in the installation cavity, and the three-dimensional adjustment component includes a longitudinal adjustment member, a transverse adjustment member and a height adjustment member that limit each other, and an adjustment cavity is arranged between the longitudinal adjustment member and the transverse adjustment member and the installation cavity.

[0008] In the above-mentioned three-dimensional adjustable hinge, the first hinge plate and the limiting plate are both arranged on the height adjusting member.

[0009] In the above-mentioned three-dimensional adjustable hinge, the longitudinal adjustment member and the transverse adjustment member are both provided with adjustment slots, and the height adjustment member is provided with a plurality of height adjustment bolts.

[0010] In the above-mentioned three-dimensional adjustable hinge, the first hinge plate and the limiting plate are both arranged on the three-dimensional adjustment component.

[0011] In the above-mentioned three-dimensional adjustable hinge, the embedded fixing plate is provided with a plurality of sinking grooves, and the sinking grooves are each provided with a plurality of positioning holes and adjusting positioning holes.

[0012] In the above-mentioned three-dimensional adjustable hinge, a decorative plate is provided on the hinge body, a positioning column is provided at the bottom of the decorative plate, a mounting hole is provided on the hinge body, and a guide hole for the positioning column to be clamped is also provided on the hinge body.

[0013] Compared with the prior art, the three-dimensional adjustable hinge controls the installation position through a three-dimensional adjustment component, making the hinge easier to install. The first hinge plate and the fixed plate increase the arm span of the hinge swing arm without increasing the storage volume, and have adapted to a wider installation environment. The limit plate can play a limiting role and also increase the connection strength to prevent direct falling off caused by breakage of some components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a result schematic diagram of the three-dimensional adjustment hinge.

[0015] Figure 2 It is a result schematic diagram of the three-dimensional adjustment hinge.

[0016] Figure 3 It is a schematic diagram of the result of half-section of the three-dimensional adjustable hinge.

[0017] Figure 4 It is a schematic diagram of the result of half-section of the three-dimensional adjustable hinge.

[0018] Figure 5 It is a schematic diagram of the result of the three-dimensional adjustable hinge explosion diagram.

[0019] In the figure, 1. height adjustment bolt; 2. hinge body; 3. adjustment slot; 4. limit plate; 5. sinking slot; 6. fixing plate; 7. adjustment positioning hole; 8. positioning hole; 9. decorative plate; 10. embedded fixing plate; 11. installation cavity; 12. first hinge plate; 13. second hinge plate; 14. angle limit part; 15. positioning column; 16. longitudinal adjustment member; 17. installation hole; 18. guide hole; 19. transverse adjustment member; 20. height adjustment member; 21. adjustment cavity; 22. three-dimensional adjustment component. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1 , 2As shown in Figures 3, 4 and 5, the three-dimensional adjustable hinge comprises a hinge body 2 with an installation cavity 11 inside, a first hinge plate 12 which can be rotated is provided on the hinge body 2, a fixed plate 6 which is movably connected is provided on the top of the first hinge plate 12, a limiting plate 4 which is movably connected is provided between the fixed plate 6 and the hinge body 2, an angle limiting portion 14 is provided on the top of the limiting plate 4, the angle limiting portion 14 abuts against one side of the fixed plate 6, when the fixed plate 6 is rotated, the first hinge plate 12 moves and rotates with the fixed plate 6 until the limiting plate 4 abuts against the fixed plate 6 to realize the rotation and positioning, the limiting plate 4 is hinged at both ends to the first hinge plate 12 and the fixed plate 6 respectively to increase the movement constraint, prevent the fixed plate 6 from shaking and increase the connection strength, the first hinge plate 12 is movably connected to the fixed plate 6 by a hinge, the volume is reduced when stored, and the arm span is longer when unfolded, so that the adaptability of the hinge is wider.

[0022] Preferably, the fixing plate 6 is provided with a second hinge plate 13 connected to the first hinge plate 12, and the end of the fixing plate 6 is provided with an embedded fixing plate 10

[0023] Preferably, a three-dimensional adjustment component 22 is provided in the installation cavity 11, and the three-dimensional adjustment component 22 includes a longitudinal adjustment member 16, a transverse adjustment member 19 and a height adjustment member 20 that limit each other. An adjustment cavity 21 is provided between the longitudinal adjustment member 16 and the transverse adjustment member 19 and the installation cavity 11. The longitudinal adjustment member 16, the transverse adjustment member 19 and the height adjustment member 20 limit each other and are fixed in appropriate positions by bolts.

[0024] Preferably, the first hinge plate 12 and the limiting plate 4 are both arranged on the height adjusting member 20 .

[0025] Preferably, the longitudinal adjustment member 16 and the transverse adjustment member 19 are both provided with an adjustment slot 3, and the height adjustment member 20 is provided with a plurality of height adjustment bolts 1. The longitudinal adjustment member 16, the transverse adjustment member 19 and the height adjustment member 20 are mutually limited, and the bolts cooperate with the adjustment slot 3, so that the three-dimensional adjustment component 22 can move freely within a certain range, which is convenient for finding the most suitable position for installation.

[0026] Preferably, the first hinge plate 12 and the limit plate 4 are both arranged on the three-dimensional adjustment component 22, and the first hinge plate 12 and the limit plate 4 are adjusted simultaneously by adjusting the three-dimensional adjustment component 22, so that the adaptability range is wider when installing the hinge.

[0027] Preferably, a plurality of sunken grooves 5 are provided on the embedded fixing plate 10, and a plurality of positioning holes 8 and adjustment positioning holes 7 are provided in the sunken grooves 5. The embedded fixing plate 10 reduces the groove depth of the door panel during installation, and the sunken grooves 5 reduce the exposure of the bolts, thereby increasing the aesthetics and reducing the collision volume.

[0028] Preferably, a decorative plate 9 is provided on the hinge body 2, a positioning column 15 is provided at the bottom of the decorative plate 9, a mounting hole 17 is provided on the hinge body 2, and a guide hole 18 for the positioning column 15 to be engaged is also provided on the hinge body 2.

[0029] 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.

[0030] Although this article uses more terms such as height adjustment bolt 1, hinge body 2, adjustment slot 3, limit plate 4, sinking slot 5, fixing plate 6, adjustment positioning hole 7, positioning hole 8, decorative plate 9, embedded fixing plate 10, installation cavity 11, first hinge plate 12, second hinge plate 13, angle limiter 14, positioning column 15, longitudinal adjustment member 16, installation hole 17, guide hole 18, transverse adjustment member 19, height adjustment member 20, adjustment cavity 21, three-dimensional adjustment component 22, 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 utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A three-dimensional adjustable hinge, characterized in that: The hinge body (2) comprises a mounting cavity (11) provided therein, the hinge body (2) being provided with a first hinge plate (12) which can be rotated, the top of the first hinge plate (12) being provided with a movably connected fixed plate (6), a movably connected limit plate (4) being provided between the fixed plate (6) and the hinge body (2), the top of the limit plate (4) being provided with an angle limit portion (14), the angle limit portion (14) being in contact with one side of the fixed plate (6).

2. A three-dimensional adjustable hinge according to claim 1, characterized in that: The fixing plate (6) is provided with a second hinged plate (13) connected to the first hinged plate (12), and an embedded fixing plate (10) is provided at the end of the fixing plate (6). A three-dimensional adjustment component (22) is provided in the installation cavity (11). The three-dimensional adjustment component (22) includes a longitudinal adjustment member (16), a transverse adjustment member (19) and a height adjustment member (20) which are mutually limited. An adjustment cavity (21) is provided between the longitudinal adjustment member (16) and the transverse adjustment member (19) and the installation cavity (11).

3. The three-dimensional adjustable hinge according to claim 1, characterized in that: The first hinged plate (12) and the limiting plate (4) are both arranged on the height adjustment member (20).

4. A three-dimensional adjustable hinge according to claim 2, characterized in that: The longitudinal adjustment member (16) and the transverse adjustment member (19) are both provided with adjustment slots (3), and the height adjustment member (20) is provided with a plurality of height adjustment bolts (1).

5. The three-dimensional adjustable hinge according to claim 1, characterized in that: The first hinged plate (12) and the limiting plate (4) are both arranged on the three-dimensional adjustment component (22).

6. The three-dimensional adjustable hinge according to claim 2, characterized in that: The embedded fixing plate (10) is provided with a plurality of sinking grooves (5), and each of the sinking grooves (5) is provided with a plurality of positioning holes (8) and adjustment positioning holes (7).

7. The three-dimensional adjustable hinge according to claim 1, characterized in that: The hinge body (2) is provided with a decorative plate (9), a positioning column (15) is provided at the bottom of the decorative plate (9), a mounting hole (17) is provided on the hinge body (2), and a guide hole (18) for the positioning column (15) to be engaged is also provided on the hinge body (2).

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