Electric control glass door hinge structure with reinforcing structure

Abstract

The utility model relates to the technical field of electric control glass doors, and discloses an electric control glass door hinge structure with a reinforcing structure, which comprises a connecting rod, and the bottom end and the top end outside the connecting rod are movably sleeved with rotating sleeves. According to the electric control glass door hinge structure with the reinforcing structure, the antirust coating is arranged, and the Teflon coating is arranged outside the connecting rod, the bearing plate and the rotating sleeve, so that the surface of a hinge can be cleaned conveniently, and the hinge can be resistant to corrosion and rust; the epoxy anti-corrosion coating and the anti-rust coating can further prevent the connecting rod, the bearing plate and the rotating sleeve from rusting in the using process to affect use, so that the strength of the connecting rod, the bearing plate and the rotating sleeve can be improved, the service life of the hinge is prolonged, the spring washer can enhance the fastening degree of the fastener, the anti-loosening capacity is improved, and the service life of the hinge is prolonged. And the bearing plate can be protected, and the problems that the surface of the hinge is prone to abrasion and rusting are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric-controlled glass doors, in particular to an electric-controlled glass door hinge structure with a reinforcement structure. Background Art

[0002] Glass doors are a relatively special type of door leaf. The characteristics of glass doors are determined by the characteristics of the glass itself. Users can choose suitable glass doors according to their own needs. With the development of technology, more and more people can choose electric glass doors. When using electric glass doors, the electric glass door hinge structure is required.

[0003] There are still some problems with the common electric-controlled glass door hinge structure. For example, when the electric-controlled glass door hinge structure is used for a long time, it is found that the surface of the hinge is easily worn and the surface of the hinge is easy to rust, which can easily affect the appearance and service life of the hinge.

[0004] Therefore, we propose an electric-controlled glass door hinge structure with a reinforced structure to improve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide an electrically controlled glass door hinge structure with a reinforcement structure to solve the problem that the surface of the hinge is easily worn and rusted as mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrically controlled glass door hinge structure with a reinforcement structure, comprising a connecting rod, a rotating sleeve is movably sleeved at the bottom and top of the outside of the connecting rod, a bearing plate is fixedly connected to the side of the rotating sleeve close to the outside, a limit plate is respectively arranged at the bottom and top of the connecting rod, and a reinforcement structure is arranged at the outside of the connecting rod and the bearing plate;

[0007] The reinforcing structure includes a spring washer, a protective layer and a Teflon coating. A fixing groove is provided inside the bearing plate, a spring washer is provided at the front end of the outer side wall of the fixing groove, a protective layer is provided outside the connecting rod and the bearing plate, an anti-rust coating is provided inside the protective layer, an epoxy anti-corrosion coating is provided outside the anti-rust coating, and a Teflon coating is provided outside the epoxy anti-corrosion coating.

[0008] Preferably, the anti-rust paint is coated on the outside of the connecting rod and the bearing plate, and the paint on the outside of the rotating sleeve is the same as the paint on the outside of the bearing plate.

[0009] Preferably, six groups of the fixing grooves are provided, and the fixing grooves are arranged at equal intervals inside the bearing plate.

[0010] Preferably, the limiting plate is fixedly connected to a mounting block on one side near the middle, spring grooves are provided on both sides inside the mounting block, a limiting spring is arranged inside the spring groove, a limiting telescopic rod is arranged inside the limiting spring, a movable plate is fixedly connected to one side near the outside of the limiting spring, a limiting clamping block is fixedly connected to one side near the outside of the movable plate, and limiting clamping grooves are respectively provided at the bottom and top ends on both sides inside the connecting rod.

[0011] Preferably, the limiting card block is embedded in the limiting card slot, and the limiting card block and the limiting card slot cooperate with each other.

[0012] Preferably, the limit spring and the limit telescopic rod are fixedly connected between the movable plate and the spring slot, and the mounting blocks are arranged at the bottom and top ends inside the connecting rod.

[0013] Preferably, reserved grooves are respectively provided at the bottom and the top of both ends of the rotating sleeve, a limiting groove is provided at one end of the limiting plate close to the outside, a push rod is arranged inside the limiting groove, and a pull block is fixedly connected to one end of the push rod close to the outside.

[0014] Preferably, the push rod is embedded in the limiting groove, and the outer diameter of the push rod is smaller than the inner diameter of the limiting groove.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the electric-controlled glass door hinge structure with a reinforced structure not only increases the strength of the bearing plate and the connecting rod, facilitates the position limiting of the rotating sleeve, but also facilitates the removal of the position limiting plate;

[0016] (1) By providing a spring washer, a protective layer, Teflon coating, epoxy anti-corrosion coating and anti-rust coating, since Teflon coating has anti-stick, heat-resistant and corrosion-resistant properties, the Teflon coating applied on the outside of the connecting rod, the bearing plate and the rotating sleeve can not only facilitate the cleaning of the surface of the hinge, but also make the surface of the hinge corrosion-resistant and rust-resistant. The epoxy anti-corrosion coating and the anti-rust coating can further prevent the connecting rod, the bearing plate and the rotating sleeve from rusting during use and affecting the use, thereby increasing the strength of the connecting rod, the bearing plate and the rotating sleeve and increasing the service life of the hinge. The spring washer can not only enhance the fastening degree of the fastener and improve the anti-loosening ability, but also protect the bearing plate.

[0017] (2) By setting a limit spring, a limit telescopic rod, a limit block, a limit slot and a movable plate, when the limit plate needs to be installed, the limit block is pressed, and the limit block squeezes the limit spring through the movable plate, and then the installation block is inserted into the bottom and top ends inside the connecting rod. The limit spring will use its own elasticity to make the limit block embedded in the limit slot, so that the installation block can be limited and fixed to complete the installation of the limit plate. The limit plate can limit the rotating sleeve to prevent the rotating sleeve from accidentally slipping off the outside of the connecting rod during the installation process. The limit telescopic rod can limit the limit spring;

[0018] (3) By providing a reserved groove, a push rod, a pull block and a limit groove, the reserved groove can add lubricating oil to the inside of the rotating sleeve, thereby preventing the rotating sleeve from being stuck on the outside of the connecting rod. When the limit plate needs to be disassembled, the push rod is taken out from the inside of the limit groove, and then the push rod is inserted into the inside of the limit card slot, so that the limit card block is squeezed out of the inside of the limit card slot, thereby making the installation block lose its fixation. After the installation block loses its fixation, the limit plate can be disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of an enlarged front cross-sectional structure of a limit plate of the utility model;

[0021] Figure 3 It is a schematic diagram of a partial cross-section enlarged structure of a side view of a load-bearing plate of the utility model;

[0022] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. connecting rod; 2. bearing plate; 3. rotating sleeve; 4. reserved groove; 5. limit plate; 6. limit spring; 7. fixing groove; 8. spring washer; 9. mounting block; 10. limit telescopic rod; 11. limit card block; 12. limit card slot; 13. movable plate; 14. spring slot; 15. push rod; 16. pull block; 17. limit slot; 18. protective layer; 19. Teflon coating; 20. epoxy anticorrosive coating; 21. antirust coating. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 , an electrically controlled glass door hinge structure with a reinforcement structure, comprising a connecting rod 1, a rotating sleeve 3 is movably sleeved at the bottom and top of the outside of the connecting rod 1, a bearing plate 2 is fixedly connected to the side of the rotating sleeve 3 close to the outside, a limiting plate 5 is respectively arranged at the bottom and top of the connecting rod 1, and a reinforcement structure is arranged on the outside of the connecting rod 1 and the bearing plate 2;

[0026] The reinforcement structure includes a spring washer 8, a protective layer 18 and a Teflon coating 19. A fixing groove 7 is provided inside the bearing plate 2. A spring washer 8 is provided at the front end of the outer wall of the fixing groove 7. A protective layer 18 is provided outside the connecting rod 1 and the bearing plate 2. An anti-rust coating 21 is provided inside the protective layer 18. An epoxy anti-corrosion coating 20 is provided outside the anti-rust coating 21. A Teflon coating 19 is provided outside the epoxy anti-corrosion coating 20.

[0027] The anti-rust paint 21 is coated on the outside of the connecting rod 1 and the bearing plate 2, the paint on the outside of the rotating sleeve 3 is the same as the paint on the outside of the bearing plate 2, and six groups of fixing grooves 7 are arranged at equal intervals inside the bearing plate 2;

[0028] Specifically, Figure 1 and Figure 3 As shown, since the Teflon coating 19 has anti-stick, heat-resistant and corrosion-resistant properties, the Teflon coating 19 coated on the outside of the connecting rod 1, the bearing plate 2 and the rotating sleeve 3 can not only facilitate the cleaning of the surface of the hinge, but also make the surface of the hinge corrosion-resistant and rust-proof. The epoxy anti-corrosion coating 20 and the anti-rust coating 21 can further prevent the connecting rod 1, the bearing plate 2 and the rotating sleeve 3 from rusting during use and affecting their use, thereby increasing the strength of the connecting rod 1, the bearing plate 2 and the rotating sleeve 3 and increasing the service life of the hinge. The spring washer 8 can not only enhance the fastening degree of the fastener and improve the anti-loosening ability, but also protect the bearing plate 2.

[0029] Embodiment 2: A mounting block 9 is fixedly connected to one side of the limiting plate 5 near the middle, spring grooves 14 are provided on both sides of the inside of the mounting block 9, a limiting spring 6 is arranged inside the spring groove 14, a limiting telescopic rod 10 is arranged inside the limiting spring 6, a movable plate 13 is fixedly connected to one side of the limiting spring 6 near the outside, a limiting clamping block 11 is fixedly connected to one side of the movable plate 13 near the outside, limiting clamping grooves 12 are respectively provided at the bottom and top ends of both sides of the inside of the connecting rod 1, the limiting clamping block 11 is embedded in the limiting clamping groove 12, the limiting clamping block 11 and the limiting clamping groove 12 cooperate with each other, the limiting spring 6 and the limiting telescopic rod 10 are fixedly connected between the movable plate 13 and the spring groove 14, and the mounting block 9 is arranged at the bottom and top ends of the inside of the connecting rod 1;

[0030] Specifically, Figure 1, Figure 2 and Figure 4 As shown, when the limit plate 5 needs to be installed, press the limit block 11, and the limit block 11 squeezes the limit spring 6 through the movable plate 13, and then insert the installation block 9 into the bottom and top ends inside the connecting rod 1. The limit spring 6 will use its own elasticity to make the limit block 11 embedded in the limit slot 12, so that the installation block 9 can be limited and fixed to complete the installation of the limit plate 5. The limit plate 5 can limit the rotating sleeve 3 to prevent the rotating sleeve 3 from accidentally slipping from the outside of the connecting rod 1 during the installation process, and the limiting telescopic rod 10 can limit the limit spring 6.

[0031] Embodiment 3: Reserved grooves 4 are respectively provided at the bottom and the top of both ends of the rotating sleeve 3, and a limiting groove 17 is provided at one end of the limiting plate 5 close to the outside. A push rod 15 is provided inside the limiting groove 17, and a pull block 16 is fixedly connected to one end of the push rod 15 close to the outside. The push rod 15 is embedded in the limiting groove 17, and the outer diameter of the push rod 15 is smaller than the inner diameter of the limiting slot 12;

[0032] Specifically, Figure 1 and Figure 2 As shown, the reserved groove 4 can add lubricating oil to the inside of the rotating sleeve 3, so as to prevent the rotating sleeve 3 from being stuck on the outside of the connecting rod 1. When the limit plate 5 needs to be disassembled, the push rod 15 is taken out from the inside of the limit groove 17, and then the push rod 15 is inserted into the inside of the limit slot 12, so that the limit block 11 is squeezed out of the inside of the limit slot 12, so that the mounting block 9 can lose its fixation. After the mounting block 9 loses its fixation, the limit plate 5 can be disassembled.

[0033] Working principle: When the utility model is in use, since the Teflon coating 19 has anti-sticking, heat-resistant and corrosion-resistant properties, the Teflon coating 19 coated on the outside of the connecting rod 1, the bearing plate 2 and the rotating sleeve 3 can not only facilitate the cleaning of the hinge surface, but also make the hinge surface corrosion-resistant and rust-proof. The epoxy anti-corrosion coating 20 and the anti-rust coating 21 can further prevent the connecting rod 1, the bearing plate 2 and the rotating sleeve 3 from rusting during use and affecting their use. The spring washer 8 can not only enhance the fastening degree of the fastener and improve the anti-loosening ability, but also protect the bearing plate 2. When the limit plate 5 needs to be installed, press the limit block 1 1. The limiting block 11 squeezes the limiting spring 6 through the movable plate 13, and then the mounting block 9 is inserted into the bottom and top ends of the connecting rod 1. The limiting spring 6 will use its own elasticity to make the limiting block 11 embedded in the limiting slot 12, so that the mounting block 9 can be limited and fixed to complete the installation of the limiting plate 5. The limiting plate 5 can limit the rotating sleeve 3 to prevent the rotating sleeve 3 from accidentally slipping off the outside of the connecting rod 1 during the installation process. The door hinge can support the weight of the door body. When the door leaf is opened 90°, the door body will not tilt, and the door hinge axis will not produce a displacement greater than 2mm, and the door hinge can rotate flexibly. Under the action of a pulling force not greater than 49N, the door body can flexibly rotate 90°. The reserved groove 4 can be used to add lubricating oil to the inside of the rotating sleeve 3, thereby preventing the rotating sleeve 3 from being stuck on the outside of the connecting rod 1. When the limit plate 5 needs to be disassembled, the push rod 15 is taken out from the inside of the limit groove 17, and then the push rod 15 is inserted into the inside of the limit card groove 12, so that the limit card block 11 is squeezed out of the inside of the limit card groove 12, thereby making the mounting block 9 lose its fixation. After the mounting block 9 loses its fixation, the limit plate 5 can be disassembled.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electrically controlled glass door hinge structure with a reinforced structure, comprising a connecting rod (1), characterized in that: The bottom and top ends of the outside of the connecting rod (1) are movably sleeved with a rotating sleeve (3), the side of the rotating sleeve (3) close to the outside is fixedly connected to a bearing plate (2), the bottom and top ends of the connecting rod (1) are respectively provided with limiting plates (5), and the outsides of the connecting rod (1) and the bearing plate (2) are provided with reinforcement structures; The reinforcing structure comprises a spring washer (8), a protective layer (18) and a Teflon coating (19); a fixing groove (7) is provided inside the bearing plate (2); a spring washer (8) is provided at the front end of the outer wall of the fixing groove (7); a protective layer (18) is provided outside the connecting rod (1) and the bearing plate (2); an anti-rust coating (21) is provided inside the protective layer (18); an epoxy anti-corrosion coating (20) is provided outside the anti-rust coating (21); and a Teflon coating (19) is provided outside the epoxy anti-corrosion coating (20).

2. The electrically controlled glass door hinge structure with a reinforcement structure according to claim 1, characterized in that: The anti-rust paint (21) is coated on the outside of the connecting rod (1) and the bearing plate (2), and the paint on the outside of the rotating sleeve (3) is the same as the paint on the outside of the bearing plate (2).

3. The electrically controlled glass door hinge structure with a reinforcement structure according to claim 1, characterized in that: Six groups of the fixing grooves (7) are provided, and the fixing grooves (7) are arranged at equal intervals inside the bearing plate (2).

4. The electrically controlled glass door hinge structure with a reinforcement structure according to claim 1, characterized in that: The limiting plate (5) is fixedly connected to a mounting block (9) on one side close to the middle, and spring grooves (14) are provided on both sides of the inside of the mounting block (9). A limiting spring (6) is provided inside the spring groove (14), and a limiting telescopic rod (10) is provided inside the limiting spring (6). The limiting spring (6) is fixedly connected to a movable plate (13) on one side close to the outside, and the movable plate (13) is fixedly connected to a limiting clamping block (11) on one side close to the outside. Limiting clamping grooves (12) are provided at the bottom and top ends of both sides of the inside of the connecting rod (1).

5. The electrically controlled glass door hinge structure with a reinforcement structure according to claim 4, characterized in that: The limiting card block (11) is embedded in the limiting card slot (12), and the limiting card block (11) and the limiting card slot (12) cooperate with each other.

6. The electrically controlled glass door hinge structure with a reinforcement structure according to claim 4, characterized in that: The limit spring (6) and the limit telescopic rod (10) are fixedly connected between the movable plate (13) and the spring groove (14), and the mounting block (9) is arranged at the bottom and top ends inside the connecting rod (1).

7. The electrically controlled glass door hinge structure with a reinforcement structure according to claim 1, characterized in that: The bottom and top of both ends of the rotating sleeve (3) are respectively provided with reserved grooves (4), the end of the limiting plate (5) close to the outside is provided with a limiting groove (17), a push rod (15) is arranged inside the limiting groove (17), and the end of the push rod (15) close to the outside is fixedly connected with a pull block (16).

8. The electrically controlled glass door hinge structure with a reinforcement structure according to claim 7, characterized in that: The push rod (15) is embedded in the limiting groove (17), and the outer diameter of the push rod (15) is smaller than the inner diameter of the limiting groove (12).

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