CN213807148U

CN213807148U - Door hinge with anti-theft function

Info

Publication number: CN213807148U
Application number: CN202022427007.5U
Authority: CN
Inventors: 孙懿
Original assignee: Jiangmen Pengjiang Ou Guan Hardware Products Co ltd
Current assignee: Jiangmen Pengjiang Ou Guan Hardware Products Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-27
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a door hinge with theftproof function, including hinge frame one and stationary blade, the outer wall of hinge frame one is settled there is miniature pin, and the external connection of miniature pin has the stationary blade, settle the outside of stationary blade has the screw, the draw-in groove is installed to the inboard of stationary blade, and the inboard of draw-in groove is provided with the plastic pad, settle the top of draw-in groove has hinge board one, and the inboard of hinge board one installs the pin, the right side of hinge board one is connected with hinge board two, and settles the below of hinge board two and have the bearing plate to the external connection of hinge board two has the screw, hang the groove is installed on one side right side of hinge board two, and the inside of hanging the groove is provided with the slide. This door hinge with theftproof function has avoided the friction between standing groove and the hinge board one through the plastic pad that sets up, prevents that standing groove and hinge board one from because long-time friction and rusty phenomenon to can prevent to produce the abnormal sound between the two.

Description

Door hinge with anti-theft function

Technical Field

The utility model relates to a door hinge technical field specifically is a door hinge with theftproof function.

Background

Door hinge, also known as door hinge, often constitute two folding types, are the part that connects two parts of object and enable it activity, and door hinge can make the normal opening and shutting of door, and door hinge divide into stealthy door hinge and ordinary hinge, and ordinary door hinge can not follow the outside and carry out violence and dismantle and can destroy, and stealthy door hinge security is better.

The existing door hinge is not high enough in safety performance, easy to rust after being used for a long time, generates abnormal sound, is not very convenient to install, cannot well meet the use requirements of people, and carries out technical innovation on the basis of the existing door hinge aiming at the conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door hinge with theftproof function to propose current door hinge in solving above-mentioned background art, the security performance is high inadequately, uses moreover to rust easily for a long time, produces the abnormal sound, and it is not very convenient to install, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a door hinge with anti-theft function comprises a hinge frame I and a fixing sheet, wherein a micro pin is arranged on the outer wall of the hinge frame I, and the outside of the micro pin is connected with a fixing piece, the outside of the fixing piece is provided with a screw, the inner side of the fixing piece is provided with a clamping groove, a plastic pad is arranged at the inner side of the clamping groove, a hinge plate I is arranged above the clamping groove, a pin is arranged on the inner side of the first hinge plate, the right side of the first hinge plate is connected with a second hinge plate, a bearing plate is arranged below the second hinge plate, and the outside of the second hinge plate is connected with a screw, the right side of one side of the second hinge plate is provided with a hanging groove, and the inside of hanging the groove is provided with the slide, the inboard of slide is connected with the baffle, the bottom of hanging the groove is connected with the rubber pad, and the top of rubber pad is connected with the couple, the right side of couple is settled there is hinge frame two.

Preferably, a placing groove is arranged inside the first hinge frame, and a rotating structure is formed between the first hinge plate and the placing groove through a pin.

Preferably, the fixing plate is in a rotating structure with the first hinge frame through a micro pin, and the rotating angle of the fixing plate is 0-180 degrees.

Preferably, the clamping groove is fixedly connected with the first hinge frame, and the clamping groove is wrapped outside the plastic pad.

Preferably, the bearing plate is in welded connection with the first hinge plate, and the bearing plate is movably connected with the second hinge plate.

Preferably, a clamping structure is formed between the hook and the hanging groove, and the hook is connected with the second hinge frame in a welding mode.

Preferably, constitute sliding construction between baffle and the slide, and constitute the block structure between baffle and the hanging groove to be adhesive connection between rubber pad and the hanging groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. through the standing groove that sets up, be used for placing hinge board one and hinge frame two, after the door was closed, hinge board one and hinge frame two can be inside the standing groove, make the door hinge reach an invisible state, avoided others to damage the door hinge and the risk of burglary from the outside violence, make the door hinge have the theftproof function, through the stationary blade that sets up, be used for stabilizing the plastic mattress and prevent the risk of plastic mattress follow roll-off in the draw-in groove, and made things convenient for getting of plastic mattress to take and change.

2. Through the draw-in groove that sets up, be used for settling the plastic pad, through the plastic pad that sets up, avoided the friction between standing groove and the hinge board one, prevent standing groove and hinge board one because long-time friction and rusty phenomenon to can prevent to produce the abnormal sound between the two, improve the life of door hinge, through the bearing plate that sets up, improve the bearing effect of door hinge, make the door hinge more can the bearing, increased the application range of door hinge.

3. Through the couple and the string groove that set up, make the door hinge be convenient for install, only need with hinge frame two AND gates fixed well after hang in string groove can, succinctly convenient, and convenient to detach, baffle through setting up, the fixed effect of string groove has been improved, prevent the couple because the switch door produces and rocks, the stability of couple has been increased, through the slide that sets up, the getting of the baffle of being convenient for is taken and is changed, the getting of rubber pad has been made things convenient for simultaneously and is taken the change, through the rubber pad that sets up, play shock attenuation and wear-resisting effect, reduce the wearing and tearing condition between couple and the string groove.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the bearing plate of the present invention;

FIG. 3 is a schematic view of the front structure of the hinge frame II of the present invention;

FIG. 4 is a schematic view of the structure of the hanging groove of the present invention;

FIG. 5 is a schematic front view of the hinge frame of the present invention;

fig. 6 is a schematic view of the baffle structure of the present invention.

In the figure: 1. a hinge frame I; 2. a card slot; 3. a fixing sheet; 4. a screw; 5. a placement groove; 6. a hinge plate I; 7. a micro pin; 8. a plastic pad; 9. a screw; 10. a second hinge plate; 11. a hinge frame II; 12. a bearing plate; 13. hooking; 14. hanging a groove; 15. a rubber pad; 16. a baffle plate; 17. a slideway; 18. a pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a door hinge with an anti-theft function comprises a hinge frame I1 and a fixing piece 3, wherein a micro pin 7 is arranged on the outer wall of the hinge frame I1, the fixing piece 3 is connected to the outer portion of the micro pin 7, a screw 4 is arranged on the outer portion of the fixing piece 3, a clamping groove 2 is arranged on the inner side of the fixing piece 3, a plastic pad 8 is arranged on the inner side of the clamping groove 2, a hinge plate I6 is arranged above the clamping groove 2, a pin 18 is arranged on the inner side of the hinge plate I6, a hinge plate II 10 is connected to the right side of the hinge plate I6, a bearing plate 12 is arranged below the hinge plate II 10, a screw 9 is connected to the outer portion of the hinge plate II 10, a hanging groove 14 is arranged on the right side of one side of the hinge plate II 10, a slide way 17 is arranged inside the hanging groove 14, a baffle 16 is connected to the inner side of the slide way 17, a rubber pad 15 is connected to the bottom end of the hanging groove 14, and a hook 13 is connected to the upper portion of the rubber pad 15, a second hinge frame 11 is arranged on the right side of the hook 13.

The utility model discloses in: the inside arrangement of hinge frame one 1 has the standing groove 5, and hinge board 6 constitutes rotating-structure through between pin 18 and the standing groove 5, through the standing groove 5 that sets up, is used for placing hinge board 6 and hinge frame two 11, and when the door was closed the back, hinge board 6 and hinge frame two 11 can be inside standing groove 5, make the door hinge reach an invisible state, have avoided others to violently damage the door hinge from the outside and have gone into the risk of stealing in the room, make the door hinge have the theftproof function.

The utility model discloses in: stationary blade 3 is through revolution mechanic between miniature pin 7 and hinge frame 1, and the rotation angle of stationary blade 3 is 0-180, through the stationary blade 3 that sets up for stabilize plastic pad 8 and prevent the risk of plastic pad 8 follow slide-out in draw-in groove 2, and made things convenient for getting of plastic pad 8 to take and change.

The utility model discloses in: be fixed connection between draw-in groove 2 and hinge frame 1, and draw-in groove 2 wraps up in the outside of plastic pad 8, through draw-in groove 2 that sets up, is used for settling plastic pad 8, through the plastic pad 8 that sets up, has avoided the friction between standing groove 5 and hinge plate 6, prevents that standing groove 5 and hinge plate 6 from because long-time friction and rusty phenomenon to can prevent to produce the abnormal sound between the two, improve the life of door hinge.

The utility model discloses in: the bearing plate 12 and the hinge plate I6 are connected in a welding mode, the bearing plate 12 and the hinge plate II 10 are movably connected, the bearing effect of the door hinge is improved through the arranged bearing plate 12, the door hinge can bear more, and the application range of the door hinge is enlarged.

The utility model discloses in: the hook 13 and the hanging groove 14 form a clamping structure, the hook 13 and the second hinge frame 11 are connected in a welding mode, the door hinge is convenient to install through the arranged hook 13 and the hanging groove 14, the second hinge frame 11 and the door are hung in the hanging groove 14 after being fixed, and the door hinge is simple, convenient and convenient to detach.

The utility model discloses in: constitute sliding construction between baffle 16 and the slide 17, and constitute the block structure between baffle 16 and the hanging groove 14, and be adhesive connection between rubber pad 15 and the hanging groove 14, baffle 16 through setting up, the fixed effect of hanging groove 14 has been improved, prevent that couple 13 from rocking because the switch door produces, couple 13's stability has been increased, through the slide 17 that sets up, be convenient for getting of baffle 16 take and change, rubber pad 15's getting of having made things convenient for simultaneously takes the change, rubber pad 15 through setting up, shock attenuation and wear-resisting effect have been played, reduce the wearing and tearing condition between couple 13 and the hanging groove 14.

This door hinge with theftproof function's theory of operation: firstly, fixing a first hinge frame 1 in a door frame, arranging a first hinge plate 6 and a second hinge plate 10 in a first hinge frame 1 in a placing groove 5, when a user closes a door, the first hinge plate 6 and the second hinge plate 10 can be rotatably arranged in the placing groove 5 through a pin 18, secondly, arranging a clamping groove 2 at the upper end and the lower end of the placing groove 5 for arranging a plastic pad 8, wherein the plastic pad 8 can reduce friction between the first hinge plate 6 and the second hinge plate 10 and the placing groove 5 and increase wear resistance between the first hinge plate 6 and the second hinge plate 10, when the plastic pad 8 needs to be replaced, unscrewing the screw 4 to open a fixing plate 3 through a micro pin 7, taking out and replacing the plastic pad 8 in the clamping groove 2, screwing the screw 4 on the plastic pad 8, fixing the bearing plate 12 and the first hinge plate 6 together, and fixing the bearing plate and the second hinge plate 10 through a screw 9, the bearing performance of the door hinge is improved, the hanging groove 14 is formed in the side face of the second hinge plate 10, the bottom of the hanging groove 14 is glued with the rubber pad 15, the two sides of the hanging groove 14 are respectively provided with the baffle 16, the baffle 16 is fixed in the hanging groove 14 through the slide way 17 in the hanging groove 14, the baffle 16 is convenient to detach, replace and adjust, the baffle 16 only needs to be held by hands, the baffle 16 can be pulled out from the slide way 17 in the direction from bottom to top, then the hook 13 is arranged on the second hinge frame 11, the baffle 16 can be fixed by hanging the hook 13 into the hanging groove 14 during installation, the stability of the second hinge frame 11 is ensured, and finally, the door and the second hinge frame 11 are fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door hinge with theftproof function, includes hinge frame one (1) and stationary blade (3), its characterized in that: the hinge comprises a hinge frame I (1), a micro pin (7) is arranged on the outer wall of the hinge frame I (1), a fixing plate (3) is connected to the outer portion of the micro pin (7), a screw (4) is arranged on the outer portion of the fixing plate (3), a clamping groove (2) is installed on the inner side of the fixing plate (3), a plastic pad (8) is arranged on the inner side of the clamping groove (2), a hinge plate I (6) is arranged above the clamping groove (2), a pin (18) is installed on the inner side of the hinge plate I (6), a hinge plate II (10) is connected to the right side of the hinge plate I (6), a bearing plate (12) is arranged below the hinge plate II (10), a screw (9) is connected to the outer portion of the hinge plate II (10), a hanging groove (14) is installed on the right side of one side of the hinge plate II (10), a slide way (17) is arranged inside the hanging groove (14), a baffle plate (16) is connected to the inner side of the slide way (17), the bottom end of the hanging groove (14) is connected with a rubber pad (15), a hook (13) is connected above the rubber pad (15), and a hinge frame II (11) is arranged on the right side of the hook (13).

2. The door hinge with anti-theft function according to claim 1, characterized in that: a placing groove (5) is arranged in the hinge frame I (1), and a rotating structure is formed between the hinge plate I (6) and the placing groove (5) through a pin (18).

3. The door hinge with anti-theft function according to claim 1, characterized in that: the fixing plate (3) is in a rotating structure with the hinge frame I (1) through the micro pin (7), and the rotating angle of the fixing plate (3) is 0-180 degrees.

4. The door hinge with anti-theft function according to claim 1, characterized in that: the clamping groove (2) is fixedly connected with the hinge frame I (1), and the clamping groove (2) is wrapped outside the plastic pad (8).

5. The door hinge with anti-theft function according to claim 1, characterized in that: the bearing plate (12) is in welded connection with the first hinge plate (6), and the bearing plate (12) is movably connected with the second hinge plate (10).

6. The door hinge with anti-theft function according to claim 1, characterized in that: a clamping structure is formed between the hook (13) and the hanging groove (14), and the hook (13) is connected with the second hinge frame (11) in a welding mode.

7. The door hinge with anti-theft function according to claim 1, characterized in that: a sliding structure is formed between the baffle (16) and the slide way (17), a clamping structure is formed between the baffle (16) and the hanging groove (14), and the rubber pad (15) is in adhesive connection with the hanging groove (14).