CN210289474U

CN210289474U - Universal glass door hinge for left door and right door

Info

Publication number: CN210289474U
Application number: CN201921014846.5U
Authority: CN
Inventors: 陈安安
Original assignee: Foshan Qingsheng Technology Co Ltd
Current assignee: Foshan Qingsheng Technology Co Ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-10
Anticipated expiration: 2029-06-29

Abstract

The utility model relates to a world axle hinge specifically discloses a control general glass door world hinge of door, including last hinge and lower hinge, its characterized in that: the upper hinge and the lower hinge are mirror structures; the upper hinge comprises an upper hinge base arranged on the upper corner of the door frame and an upper hinge rotating arm clamped at the top end of the glass door leaf, and the upper hinge base is rotatably connected with the upper hinge rotating arm through a bearing; the lower hinge comprises a lower hinge base arranged at the lower corner of the door frame and a lower hinge rotating arm clamped at the bottom end of the glass door leaf, and the lower hinge base is rotatably connected with the lower hinge rotating arm through a bearing; the upper hinge rotating arm and the lower hinge rotating arm are composed of a horizontal arm, a side arm which is positioned on one side of the horizontal arm and is vertically connected with the horizontal arm, and an upper clamping plate and a lower clamping plate which are adaptive to the side arm. The hinge has the advantages of capability of realizing the intercommunication use of the left door and the right door, flexible and smooth rotation, good bearing effect and simple and easy installation.

Description

Universal glass door hinge for left door and right door

Technical Field

The utility model relates to a world axle hinge especially relates to a control general glass door world hinge of door.

Background

The hinge is also called as a hinge, plays an important role in home life from ancient times to present, and gradually becomes lighter, smaller, sturdy and durable from the previous change from wood to metal. The hinge is different from the traditional hinge, can open the door to 180 degrees, adopts a lubricating sheet made of special materials, has no abrasion effect on a metal shaft, is uniformly stressed in the using process and only bears downward pressure, and is quite quiet in the door opening and closing process.

At present, the glass door hinge on the market generally adopts special hinge for the left door and the right door, is not universal, and has poor bearing and complex installation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems that the left door and the right door of the existing glass door top-bottom hinge are not universal, the bearing effect is not good, and the installation is complicated, the utility model aims to provide a glass door top-bottom hinge which is universal for the left door and the right door, and the upper hinge and the lower hinge are in a mirror image structure, so that the left door and the right door can be used in an intercommunicating way; meanwhile, the upper hinge and the lower hinge are connected through the bearing, so that the hinge can rotate flexibly and smoothly, the bearing effect is good, the upper hinge and the lower hinge are of an integral structure, and the installation is simple and easy.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a control general glass door world hinge of door, includes hinge and lower hinge, its characterized in that: the upper hinge and the lower hinge are mirror structures;

the upper hinge comprises an upper hinge base arranged on the upper corner of the door frame and an upper hinge rotating arm clamped at the top end of the glass door leaf, and the upper hinge base is rotatably connected with the upper hinge rotating arm through a bearing;

the lower hinge comprises a lower hinge base arranged at the lower corner of the door frame and a lower hinge rotating arm clamped at the bottom end of the glass door leaf, and the lower hinge base is rotatably connected with the lower hinge rotating arm through a bearing;

the upper hinge rotating arm and the lower hinge rotating arm are composed of a horizontal arm, a side arm which is positioned on one side of the horizontal arm and is vertically connected with the horizontal arm, and an upper clamping plate and a lower clamping plate which are adaptive to the side arm.

Furthermore, the upper hinge base and the lower hinge base are L-shaped and respectively composed of a horizontal plate and a side plate which is positioned on one side of the horizontal plate and is vertically connected with the horizontal plate.

Furthermore, mounting holes are formed in the horizontal plate and the side plates.

Furthermore, the side arm is provided with a circular truncated cone-shaped through side arm convex hole.

Furthermore, a circular truncated cone-shaped non-through clamping plate convex hole matched with the side arm convex hole is formed in the clamping plate.

Furthermore, the inner walls of the side arm convex holes and the clamping plate convex holes are provided with internal threads.

Further, the length of the upper clamping plate is smaller than that of the lower clamping plate.

The utility model has the advantages that: by arranging the upper hinge and the lower hinge in mirror image structures, the upper hinge and the lower hinge are used in a reversed mode, so that the left door and the right door can be commonly used, and one hinge can be suitable for left door opening or right door opening; the upper hinge and the lower hinge are connected through the built-in bearing, so that the door leaf can rotate flexibly and smoothly, and the bearing effect is good; meanwhile, the upper hinge and the lower hinge are of an integral structure, and only the hinge base and the rotating arm need to be fixedly installed on the door frame and the door leaf respectively during installation, so that the installation is simple and convenient.

Drawings

FIG. 1 is a schematic view of a universal glass door hinge structure for left and right doors;

FIG. 2 is a schematic view of a top and bottom hinge upper clamping plate of a glass door for both left and right doors;

FIG. 3 is a schematic view of a bottom plate structure of a universal glass door top and bottom hinge for left and right doors;

FIG. 4 is a schematic view of a pivot arm structure of a hinge on a top and bottom hinge of a glass door for both left and right doors.

In the figure: 1. mounting a hinge; 2. a lower hinge; 3. a hinge base is arranged; 4. an upper hinge rotating arm; 5. a lower hinge base; 6. a lower hinge rotating arm; 7. a side plate; 8. a horizontal plate; 9. a side arm; 10. an upper splint; 11. side arm convex holes; 12. a bearing; 13. a side plate; 14. a horizontal plate; 15. a side arm; 16. a lower splint; 17. a bearing; 18. side arm convex holes; 19. a door frame; 20. a glass door leaf; 21. a splint convex hole; 22. a horizontal arm; 23. a horizontal arm; 24. the clamp plate is provided with a convex hole.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clear, the present invention is further explained with reference to the accompanying drawings and embodiments.

As shown in FIGS. 1-4, the utility model relates to a control general glass door world hinge of door, including last hinge 1 and lower hinge 2, and go up hinge 1 and lower hinge 2 each other is the mirror image structure, and this structure can realize no matter the door is opened door or right side opening door for a left side, only need to go up hinge 1 and lower hinge 2 and exchange the user and can realize that the general of opening door about a pair hinge.

Go up hinge 1 and include hinge base 3 and go up hinge rocking arm 4, wherein go up hinge base 3 and install in the upper left corner or the upper right corner of door frame 19, go up hinge rocking arm 4 and press from both sides and locate glass door leaf 20's top, and go up hinge base 3 and last hinge rocking arm 4 and rotate through bearing 12 and link to each other, bearing 12 is built-in bearing, has guaranteed that glass door leaf 20 is nimble when rotating and is smooth, and the bearing capacity is good, can bear 300 kilograms of heavy door the most.

Go up hinge base 3 and be L shape, by a horizontal plate 8 with be located this horizontal plate 8 one side and rather than perpendicular continuous curb plate 7 and constitute, all set up the mounting hole fixed with the door frame on horizontal plate 8 and the curb plate 7.

The upper hinge rotating arm 4 comprises a horizontal arm 22, a side arm 9 which is positioned on one side of the horizontal arm 22 and is vertically connected with the horizontal arm, and an upper clamping plate 10 which is adaptive to the side arm 9, wherein a circular truncated cone-shaped through side arm convex hole 11 is formed on the side arm 9, a circular truncated cone-shaped non-through clamping plate convex hole 21 which is matched with the side arm convex hole 11 is formed on the upper clamping plate 10, inner threads are formed on the inner walls of the side arm convex hole 11 and the clamping plate convex hole 21, the side arm 9 and the upper clamping plate 10 are respectively clamped and fixed on two sides of the top end of the glass door leaf 20 through screws, and the circular truncated cone-shaped convex hole ensures the fastening.

The lower hinge 2 comprises a lower hinge base 5 and a lower hinge rotating arm 6, wherein the lower hinge base 5 is installed at the lower left corner or the lower right corner of the door frame 19, the lower hinge rotating arm 4 is clamped at the bottom end of the glass door leaf 20, and the lower hinge base 5 is rotatably connected with the lower hinge rotating arm 6 through a bearing 17.

The lower hinge base 5 is L-shaped and is composed of a horizontal plate 14 and a side plate 13 which is positioned on one side of the horizontal plate 14 and is vertically connected with the horizontal plate, and mounting holes fixed with a door frame are formed in the horizontal plate 14 and the side plate 13.

The lower hinge rotating arm 6 comprises a horizontal arm 23, a side arm 15 which is positioned on one side of the horizontal arm 23 and is vertically connected with the horizontal arm, and a lower clamping plate 16 which is adaptive to the side arm 15, wherein a circular truncated cone-shaped through side arm convex hole 18 is formed in the side arm 15, a circular truncated cone-shaped non-through clamping plate convex hole 24 which is matched with the side arm convex hole 18 is formed in the lower clamping plate 16, inner threads are formed in the inner walls of the side arm convex hole 18 and the clamping plate convex hole 24, and the side arm 15 and the lower clamping plate 16 are respectively clamped and fixed on two sides of the bottom end of.

When the universal glass door top and bottom hinges for the left door and the right door are installed, when the left door is installed, the upper hinge base 3 and the lower hinge base 5 are respectively fixedly installed at the upper corner and the lower corner of a door frame 19 according to the required sizes through screws and installation holes; then, the side arms 9 and the clamping plates 10 are clamped and fixed at two sides of the top end of the glass door leaf 20 through screws, the circular truncated cone-shaped through side arm convex holes 11 on the side arms 9 and the circular truncated cone-shaped non-through clamping plate convex holes 21 on the clamping plates 10; finally, the side arms 15 and the clamping plates 16 are clamped and fixed on two sides of the bottom end of the glass door leaf 20 through screws, the circular truncated cone-shaped through side arm convex holes 18 on the side arms 15 and the circular truncated cone-shaped non-through clamping plate convex holes 24 on the clamping plates 16.

When the right-hand door is installed, the lower hinge base 5 is only required to be installed at the upper corner of the door frame 19, the upper hinge base 3 is installed at the lower corner of the door frame 19, the side arms 15 and the clamping plates 10 are clamped and fixed at two sides of the top end of the glass door leaf, and the side arms 9 and the clamping plates 16 are clamped and fixed at two sides of the bottom end of the glass door leaf 20.

In order to avoid the anti-collision strip of the glass door, the length of the upper clamping plate 10 is smaller than that of the lower clamping plate 16, and the upper clamping plate 10 is always arranged on one side of the top end of the glass door leaf 20 no matter a left-hand opening door or a right-hand opening door is arranged; the lower clamping plate 16 is always installed on the bottom side of the glass door leaf 20 to better adapt to the opening and closing of the glass door leaf 20.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention should fall within the protection scope of the present invention.

Claims

1. The utility model provides a control general glass door world hinge of door, includes hinge (1) and lower hinge (2), its characterized in that: the upper hinge (1) and the lower hinge (2) are mirror structures;

the upper hinge (1) comprises an upper hinge base (3) arranged at the upper corner of a door frame (19) and an upper hinge rotating arm (4) clamped at the top end of a glass door leaf (20), and the upper hinge base (3) is rotatably connected with the upper hinge rotating arm (4) through a bearing (12);

the lower hinge (2) comprises a lower hinge base (5) arranged at the lower corner of the door frame (19) and a lower hinge rotating arm (6) clamped at the bottom end of the glass door leaf (20), and the lower hinge base (5) is rotatably connected with the lower hinge rotating arm (6) through a bearing (17);

the upper hinge rotating arm (4) and the lower hinge rotating arm (6) are composed of a horizontal arm (22, 23), a side arm (9, 15) which is positioned on one side of the horizontal arm (22, 23) and is vertically connected with the horizontal arm, and an upper clamping plate (10) and a lower clamping plate (16) which are matched with the side arm (9, 15).

2. The universal glass door hinge for right and left doors according to claim 1, wherein: the upper hinge base (3) and the lower hinge base (5) are L-shaped and respectively composed of a horizontal plate (8, 14) and a side plate (7, 13) which is positioned on one side of the horizontal plate (8, 14) and is vertically connected with the horizontal plate.

3. The universal glass door hinge according to claim 2, wherein: and mounting holes are formed in the horizontal plates (8, 14) and the side plates (7, 13).

4. The universal upper and lower hinge for the left and right doors according to claim 1, wherein: the side arms (9, 15) are provided with truncated cone-shaped through side arm convex holes (11, 18).

5. The universal glass door hinge for the left and right doors according to claim 4, wherein: the upper clamping plate (10) and the lower clamping plate (16) are provided with circular truncated cone-shaped non-penetrating clamping plate convex holes (21, 24) matched with the side arm convex holes (11, 18).

6. The universal glass door top and bottom hinge for left and right doors according to claim 5, wherein: the inner walls of the side arm convex holes (11, 18) and the clamping plate convex holes (21, 24) are provided with internal threads.

7. The universal glass door hinge according to any one of claims 1 to 6, wherein: the length of the upper clamping plate (10) is less than that of the lower clamping plate (16).