Door using hinge

Abstract

The utility model discloses a door using a hinge, which comprises a door, a door frame and a hinge body connected between the door and the door frame, one side of the door is provided with a first mounting groove, a first connecting piece is mounted in the first mounting groove, one side of the door frame is provided with a second mounting groove, and a second connecting piece is mounted in the second mounting groove. Through the arrangement of the first connecting piece, the second connecting piece, the first rotating piece and the second rotating piece, when the hinge body is installed, the first connecting piece and the second connecting piece are installed in the first installation groove and the second installation groove respectively, when a door is closed, the hinge body cannot be exposed on the outer surface of the door, and the attractive effect is achieved; when the door is opened, the joint of the first rotating piece and the second rotating piece rotates relatively through the pin shaft, the first guide rod moves in the first guide groove, meanwhile, the second guide rod moves in the second guide groove, and the purpose of opening the door is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hinges, in particular to a door using hinges. Background Art

[0002] A hinge is a mechanical device used to connect two solids and allow them to rotate relative to each other. A hinge can be made of movable components or foldable materials. Hinges are mostly installed on cabinets and wardrobes.

[0003] Traditional door hinges are mostly hinge structures, which are installed on the surface of the door panel, affecting the appearance and not in line with the aesthetic taste of modern people. In addition, the hinge has poor bearing capacity. In view of this, we propose a door using hinges. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a door using hinges.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A door using hinges, comprising a door, a door frame and a hinge body connected between the door and the door frame;

[0007] A first mounting groove is formed on one side of the door, a first connecting member is installed in the first mounting groove, and a second mounting groove is formed on one side of the door frame, a second connecting member is installed in the second mounting groove;

[0008] The hinge body comprises a first rotating member and a second rotating member, the first rotating member is provided with a through hole inside, the second rotating member is provided with a protrusion, and a pin is rotatably installed between the first rotating member and the second rotating member;

[0009] A first receiving groove is provided on one side of the first connecting member, a first connecting shaft is rotatably mounted on one end of the first rotating member, and the first connecting shaft is rotatably mounted inside the first receiving groove; a second receiving groove is provided on one side of the second connecting member, a second connecting shaft is rotatably mounted on one end of the second rotating member, and the second connecting shaft is rotatably mounted inside the second receiving groove;

[0010] A first guide assembly for moving the first connecting member is arranged in the second accommodating groove; the first guide assembly includes first guide grooves arranged at the upper and lower ends of the second accommodating groove, a first guide rod is slidably installed between the first guide grooves, and the first guide rod is rotatably installed at one end of the first connecting member; a second guide assembly for moving the second connecting member is arranged in the first accommodating groove; the second guide assembly includes second guide grooves arranged at the upper and lower ends of the first accommodating groove, a second guide rod is slidably installed between the second guide grooves, and the second guide rod is rotatably installed at one end of the first connecting member.

[0011] Furthermore, gaskets are arranged outside the first connecting shaft, the second connecting shaft, the first guide rod, and the second guide rod.

[0012] Furthermore, the first guide groove and the second guide groove are both arranged obliquely.

[0013] Furthermore, the first connecting member and the second connecting member are both provided with reserved holes, fixing screws are screwed in the reserved holes, and the first connecting member and the second connecting member are respectively fixedly installed in the first installation groove and the second installation groove by the fixing screws.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides a first connecting member, a second connecting member, a first rotating member, and a second rotating member. When the hinge body is installed, the first connecting member and the second connecting member are respectively installed in the first installation groove and the second installation groove. When the door is closed, the hinge body will not be exposed on the outer surface of the door, which plays a role in aesthetics. When the door is opened, the connection between the first rotating member and the second rotating member generates relative rotation through the pin shaft, the first guide rod moves along the first guide groove, and the second guide rod moves along the second guide groove at the same time, so as to achieve the purpose of opening the door. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a door using hinges proposed by the utility model when the door is closed;

[0017] Figure 2 This is a schematic diagram of the structure of a door using hinges proposed by the utility model when the door is open;

[0018] Figure 3 This is a schematic diagram of the internal structure of a door using hinges proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of a door frame using hinges proposed by the utility model;

[0020] Figure 5This is a schematic structural diagram of a first rotating member of a door using a hinge proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of the connection between the first rotating member and the second rotating member of a door using hinges proposed by the utility model when the door is closed;

[0022] Figure 7 This is a schematic diagram of the structure of a second rotating member of a door using a hinge proposed by the utility model;

[0023] Figure 8 This is a schematic diagram of the connection between the first rotating member and the second rotating member of a door using hinges proposed by the utility model when the door is opened;

[0024] Fig. 9 This is a schematic diagram of the connection between a door and a door frame using a hinge proposed by the utility model;

[0025] Fig.10 This is a schematic structural diagram of a first connecting member of a door using a hinge proposed by the utility model;

[0026] Fig.11 This is a schematic diagram of a door structure using a hinge proposed by the utility model;

[0027] Fig.12 The utility model is a schematic diagram of a door frame structure of a door using hinges.

[0028] In the figure: 1. door; 2. door frame; 3. first mounting groove; 4. first connecting member; 5. second mounting groove; 6. second connecting member; 7. first rotating member; 8. second rotating member; 9. pin; 10. first accommodating groove; 11. first connecting shaft; 12. second accommodating groove; 13. second connecting shaft; 14. first guide groove; 15. first guide rod; 16. second guide groove; 17. second guide rod; 18. gasket; 19. fixing screw. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Reference Figure 1-12 , a door using hinges, comprising a door 1, a door frame 2 and a hinge body connected between the door 1 and the door frame 2;

[0031] A first mounting groove 3 is provided on one side of the door 1, a first connecting member 4 is installed in the first mounting groove 3, a second mounting groove 5 is provided on one side of the door frame 2, a second connecting member 6 is installed in the second mounting groove 5, when the hinge body is installed, the first connecting member 4 and the second connecting member 6 are installed in the first mounting groove 3 and the second mounting groove 5 respectively, when the door 1 is closed, the hinge body will not be exposed on the outer surface of the door 1, which plays a role in aesthetics;

[0032] The hinge body comprises a first rotating member 7 and a second rotating member 8, wherein a through hole is provided inside the first rotating member 7, a protrusion is provided on the second rotating member 8, and a pin shaft 9 is rotatably installed between the first rotating member 7 and the second rotating member 8;

[0033] A first receiving groove 10 is provided on one side of the first connecting member 4, a first connecting shaft 11 is rotatably mounted on one end of the first rotating member 7, and the first connecting shaft 11 is rotatably mounted inside the first receiving groove 10, a second receiving groove 12 is provided on one side of the second connecting member 6, a second connecting shaft 13 is rotatably mounted on one end of the second rotating member 8, and the second connecting shaft 13 is rotatably mounted inside the second receiving groove 12, during the opening process of the door 1, the second rotating member 8 rotates following the rotation of the door 1 through the second connecting shaft 13, and since the first rotating member 7 and the second rotating member 8 are connected at the connection point with the pin shaft 9, the rotation of the second rotating member 8 drives one end of the first rotating member 7 to rotate inside the first connecting member 4 through the first connecting shaft 11, thereby achieving the purpose of opening the door 1;

[0034] A first guide assembly for moving the first connecting member 4 is arranged in the second accommodating groove 12; the first guide assembly includes first guide grooves 14 arranged at the upper and lower ends of the second accommodating groove 12, a first guide rod 15 is slidably installed between the first guide grooves 14, and the first guide rod 15 is rotatably installed at one end of the first connecting member 4; a second guide assembly for moving the second connecting member 6 is arranged in the first accommodating groove 10; the second guide assembly includes second guide grooves 16 arranged at the upper and lower ends of the first accommodating groove 10, a second guide rod 17 is slidably installed between the second guide grooves 16, and the second guide rod 17 is rotatably installed at one end of the first connecting member 4. When the door 1 is opened, the connection between the first rotating member 7 and the second rotating member 8 generates relative rotation through the pin shaft 9, the first guide rod 15 moves along the first guide groove 14, and the second guide rod 17 moves along the second guide groove 16.

[0035] Reference Figure 5 , Figure 7 In the present utility model, specifically: gaskets 18 are disposed outside the first connecting shaft 11 , the second connecting shaft 13 , the first guide rod 15 , and the second guide rod 17 .

[0036] Reference Figure 3 , Figure 4 , Fig.10 , the utility model, specifically: the first guide groove 14 and the second guide groove 16 are both arranged obliquely.

[0037] Reference Fig. 9 , Fig.10 , Fig.11 , Fig.12 The utility model is specifically: a reserved hole is opened on the first connecting member 4 and the second connecting member 6, and a fixing screw 19 is spirally installed in the reserved hole. The first connecting member 4 and the second connecting member 6 are fixedly installed in the first installation groove 3 and the second installation groove 5 respectively by the fixing screw 19.

[0038] Working principle: When installing the hinge body, the first connecting member 4 and the second connecting member 6 are respectively installed in the first installation groove 3 and the second installation groove 5. When the door 1 is closed, the hinge body will not be exposed on the outer surface of the door 1, which plays a role in aesthetics. When the door 1 is opened, the connection between the first rotating member 7 and the second rotating member 8 generates relative rotation through the pin shaft 9, and the first guide rod 15 moves along the first guide groove 14. At the same time, the second guide rod 17 moves along the second guide groove 16. During the opening process of the door 1, the second rotating member 8 rotates following the rotation of the door 1 through the second connecting shaft 13. Since the connection between the first rotating member 7 and the second rotating member 8 is connected by the pin shaft 9, the rotation of the second rotating member 8 drives one end of the first rotating member 7 to rotate in the first connecting member 4 through the first connecting shaft 11, thereby achieving the purpose of opening the door 1.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0040] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

Claims

1. A door using hinges, characterized in that: It comprises a door (1), a door frame (2) and a hinge body connected between the door (1) and the door frame (2); A first mounting groove (3) is provided on one side of the door (1), a first connecting member (4) is installed in the first mounting groove (3), and a second mounting groove (5) is provided on one side of the door frame (2), a second connecting member (6) is installed in the second mounting groove (5); The hinge body comprises a first rotating member (7) and a second rotating member (8), the first rotating member (7) is provided with a through hole on its inner side, the second rotating member (8) is provided with a protrusion, and a pin shaft (9) is rotatably mounted between the first rotating member (7) and the second rotating member (8); A first receiving groove (10) is provided on one side of the first connecting member (4); a first connecting shaft (11) is rotatably mounted on one end of the first rotating member (7); the first connecting shaft (11) is rotatably mounted inside the first receiving groove (10); a second receiving groove (12) is provided on one side of the second connecting member (6); a second connecting shaft (13) is rotatably mounted on one end of the second rotating member (8); the second connecting shaft (13) is rotatably mounted inside the second receiving groove (12); A first guide assembly for moving the first connecting member (4) is arranged in the second receiving groove (12); the first guide assembly includes first guide grooves (14) arranged at the upper and lower ends of the second receiving groove (12), a first guide rod (15) is slidably installed between the first guide grooves (14), and the first guide rod (15) is rotatably installed on one end of the first connecting member (4); a second guide assembly for moving the second connecting member (6) is arranged in the first receiving groove (10); the second guide assembly includes second guide grooves (16) arranged at the upper and lower ends of the first receiving groove (10), a second guide rod (17) is slidably installed between the second guide grooves (16), and the second guide rod (17) is rotatably installed on one end of the first connecting member (4).

2. A door using hinges according to claim 1, characterized in that: Gaskets (18) are arranged outside the first connecting shaft (11), the second connecting shaft (13), the first guide rod (15), and the second guide rod (17).

3. A door using hinges according to claim 1, characterized in that: The first guide groove (14) and the second guide groove (16) are both arranged obliquely.

4. A door using hinges according to claim 1, characterized in that: The first connecting member (4) and the second connecting member (6) are both provided with reserved holes, in which fixing screws (19) are screwedly installed, and the first connecting member (4) and the second connecting member (6) are respectively fixedly installed in the first installation groove (3) and the second installation groove (5) by the fixing screws (19).

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