Three-dimensional adjusting hinge structure
By designing the structure of the installation shell, adjustment mounting seat, adjustment bolt and fixing bolt in the three-dimensional hinge, the problem of unstable connection between the existing three-dimensional hinge when adjusting the width of the door joint is solved, and a more stable and simple installation and adjustment effect is achieved.
Patent Information
- Application Number
- CN202421188659.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-27
AI Technical Summary
When adjusting the width of the door joint, the internal parts of the existing three-dimensional hinge are poorly supported by bolt lifting, resulting in unstable connections.
A three-dimensional adjustment hinge structure is designed. By providing a mounting housing and adjustment mounting seat on the hinge main body, and adjusting bolts and fixing bolts are provided between the two, the adjustment bolts are used for dimension adjustment, and then the fixing bolts are tightened to enhance the connection stability.
Through the contact between the adjustment bolts and the mounting seat, the connection stability of the hinge parts is enhanced, and the installation and adjustment process of the hinge is simplified.
Smart Images
Figure CN222576438U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hinges and relates to a three-dimensional hinge, in particular to a three-dimensional adjustable hinge structure. Background Art
[0002] The three-dimensional adjustable hinge is a modern door and window assembly technology with many characteristics and advantages. The design and structure of the three-dimensional adjustable hinge are simple and the performance is stable, which makes it widely used in modern buildings such as broken bridge aluminum doors and windows. It is mainly composed of the hinge body, hinge pad, sleeve and inclined iron. This structure enables it to achieve three-dimensional adjustment, that is, left and right, up and down adjustment at the same time, to ensure that the doors and windows can be opened and closed smoothly.
[0003] Conventional three-dimensional hinges adjust the door gap width by adjusting the height of the control bolts, but directly pulling with the bolts will result in poor support for the internal parts of the hinge, resulting in an unstable connection. Summary of the invention
[0004] The purpose of the utility model is to provide a three-dimensional adjustable hinge structure with stable installation in view of the above problems existing in the prior art.
[0005] The purpose of the utility model can be achieved through the following technical solutions: a three-dimensional adjustable hinge structure, characterized in that it includes a hinge body, a mounting shell is provided on the hinge body, an adjusting mounting seat is provided on the mounting shell, a plurality of adjusting bolts are provided between the mounting shell and the adjusting mounting seat, a fixing bolt is provided on the adjusting mounting seat, and the end of the adjusting bolt is fixed to the mounting shell, a plurality of adjusting through holes are opened on the adjusting mounting seat, and the plurality of adjusting through holes are all provided at the top of the adjusting bolt.
[0006] In the above-mentioned three-dimensional adjustable hinge structure, a plurality of guide keys are arranged in the installation shell, and a guide groove engaged with the guide keys is arranged on the adjustment mounting seat.
[0007] In the above-mentioned three-dimensional adjustable hinge structure, the adjustable mounting seat is provided with a plurality of mounting holes for mounting fixing bolts, and the mounting holes are also provided with bolt sinking grooves.
[0008] Compared with the prior art, the three-dimensional adjustable hinge structure is sized by adjusting bolts and then fastened by fixing bolts. The contact between the top of the adjusting bolt and the adjusting mounting seat makes the connection of the hinge components more stable, and the adjusting through hole makes it easier to adjust the hinge after installation. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of the three-dimensional adjustable hinge structure.
[0010] Figure 2 It is a structural schematic diagram of the shell of the three-dimensional adjustable hinge structure installation.
[0011] Figure 3 It is a half-section structural schematic diagram of the three-dimensional adjustable hinge structure.
[0012] Figure 4 It is a structural schematic diagram of the three-dimensional adjustable hinge structure adjustment mounting seat.
[0013] In the figure, 1, guide groove; 2, hinge body; 3, guide key; 4, adjustment mounting seat; 5, adjustment through hole; 6, fixing bolt; 7, mounting shell; 8, adjustment bolt; 9, mounting hole; 10, bolt sinking groove. DETAILED DESCRIPTION
[0014] 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.
[0015] like Figure 1 , 2 As shown in Figure 3, the three-dimensional adjustable hinge structure is characterized in that it includes a hinge body 2, a mounting shell 7 is provided on the hinge body 2, an adjusting mounting seat 4 is provided on the mounting shell 7, a plurality of adjusting bolts 8 are provided between the mounting shell 7 and the adjusting mounting seat 4, a fixing bolt 6 is provided on the adjusting mounting seat 4, and the end of the adjusting bolt 8 is fixed to the mounting shell 7, a plurality of adjusting through holes 5 are provided on the adjusting mounting seat 4, and the plurality of adjusting through holes 5 are all provided at the top of the adjusting bolt 8, the hinge body 2 is pre-installed, and when the installation tool is used to adjust the adjusting bolt 8 through the adjusting through holes 5, the hinge is adjusted to the most suitable position, and then the fixing bolt 6 is tightened to complete the locking, and the bottom of the adjusting mounting seat 4 is in conflict with the top of the adjusting bolt 8, thereby increasing the contact surface of the adjusting mounting seat 4 when installing, and increasing the installation strength.
[0016] Preferably, a plurality of guide keys 3 are provided in the mounting shell 7, and a guide groove 1 engaged with the guide key 3 is provided on the adjustment mounting seat 4. The guide groove 1 and the guide key 3 are engaged with each other to guide each other, so as to prevent the hinge component from twisting and displacement during adjustment.
[0017] Preferably, the adjustment mounting seat 4 is provided with a plurality of mounting holes 9 for installing the fixing bolts 6, and the mounting holes 9 are also provided with bolt sinking grooves 10, which accommodate the heads of the fixing bolts 6 so that they are sunken and non-protruding, thereby reducing the exposed parts of the bolts and reducing the gaps between the hinge components.
[0018] 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.
[0019] Although the present invention uses the terms such as guide groove 1, hinge body 2, guide key 3, adjustment mounting seat 4, adjustment through hole 5, fixing bolt 6, mounting housing 7, adjustment bolt 8, mounting hole 9, bolt sinking groove 10, etc. more frequently, 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. A three-dimensional adjustable hinge structure, characterized in that: The hinge comprises a hinge body (2), a mounting shell (7) being provided on the hinge body (2), an adjusting mounting seat (4) being provided on the mounting shell (7), a plurality of adjusting bolts (8) being provided between the mounting shell (7) and the adjusting mounting seat (4), a fixing bolt (6) being provided on the adjusting mounting seat (4), and a distal end of the adjusting bolt (8) being fixed to the mounting shell (7), a plurality of adjusting through holes (5) being provided on the adjusting mounting seat (4), and the plurality of adjusting through holes (5) being provided at the top of the adjusting bolt (8).
2. A three-dimensional adjustable hinge structure according to claim 1, characterized in that: A plurality of guide keys (3) are arranged in the installation shell (7), and a guide groove (1) engaged with the guide keys (3) is arranged on the adjustment installation seat (4).
3. A three-dimensional adjustable hinge structure according to claim 1, characterized in that: The adjustment mounting seat (4) is provided with a plurality of mounting holes (9) for mounting fixing bolts (6), and the mounting holes (9) are also provided with bolt sinking grooves (10).