Self-resetting hinge

Abstract

The utility model discloses a hinge hinge can be self-resetting, including base and mounting seat, one side swing installation of base has hinge component, one side swing installation of hinge component has reset component, and reset component includes moving block and a plurality of high -strength spring, and one end of a plurality of high -strength spring is fixedly installed in the inside of mounting seat, and moving block sliding connection is in the inside of mounting seat, and one end of moving block is swinged with hinge component, and a plurality of high -strength spring are all used for to moving block is reset operation. The utility model, when open -and -close operation is carried out after structure installation is completed, moving block will extrude a plurality of high -strength spring to a certain extent, and when the hand of user is released from the cabinet door after open -and -close is completed, high -strength spring can rebound to moving block, make moving block can realize automatic reset fast, thereby close cabinet door, make the efficiency of reset obtain the substantial promotion, through the thread pile, can adjust the use angle of base according to the size in the cabinet before base installation.

Description

Technical Field

[0001] This utility model relates to the field of hinge technology, specifically to a self-resetting hinge. Background Technology

[0002] A hinge is a common connector used to link two relatively rotatable parts, allowing them to rotate about a hinge axis. Hinges are ubiquitous in daily life, especially in furniture, doors and windows, vehicles, and other mechanical equipment.

[0003] However, in existing hinges, if the bearings or bushings are worn or lack lubrication during the reset process, the frictional resistance increases, leading to an unsmooth reset. Therefore, there is an urgent need to design a self-resetting hinge to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a self-resetting hinge to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A self-resetting hinge includes a base and a mounting base. A hinge component is movably mounted on one side of the base, and a reset component is movably mounted on one side of the hinge component. The reset component includes a moving block and multiple high-strength springs. One end of each of the multiple high-strength springs is fixedly mounted inside the mounting base. The moving block is slidably connected inside the mounting base, and one end of the moving block is movably connected to the hinge component. The multiple high-strength springs are used to perform a self-resetting operation on the moving block.

[0006] By adopting the above-mentioned utility model, when the opening and closing operation is performed after the structure is installed, the moving block will compress multiple high-strength springs to a certain extent. After the opening and closing is completed, when the user's hand is released from the cabinet door, the high-strength springs can rebound the moving block, so that the moving block can quickly achieve automatic reset, thereby closing the cabinet door and greatly improving the reset efficiency.

[0007] Preferably, the reset component further includes a movable groove, which is formed on the surface of the mounting base. The movable block is slidably connected inside the movable groove. Movable grooves are formed on both sides of the movable groove. A movable shaft is movably installed inside the movable block, and both ends of the movable shaft are engaged inside the movable groove.

[0008] By adopting the above-mentioned utility model, the movable shaft can assist the moving block in moving within the movable groove during the opening and closing process, so that the cabinet door can open and close more smoothly.

[0009] Preferably, the reset component further includes a plug plate located inside the movable groove, and the other ends of the plurality of high-strength springs are fixedly connected to the plug plate. A plug rod is fixedly installed on one side of the movable block, and the surface of the plug plate is provided with a plug hole that matches the size of the plug rod.

[0010] By adopting the above-mentioned utility model, during the opening and closing process, the plug rod can apply pressure to the plug plate so that the plug plate can squeeze the high-strength spring backward.

[0011] Preferably, the hinge component includes a first connecting plate and a second connecting plate. One end of the first connecting plate is movably connected to the second connecting plate, and the other end of the second connecting plate is movably connected to the moving block. The connecting ends of the first connecting plate, the second connecting plate, and the moving block are all threaded with threaded pins, and the ends of the threaded pins are threaded with auxiliary nuts.

[0012] By adopting the above-mentioned utility model, the threaded pins can assist the first connecting plate, the second connecting plate, and the moving block in angle adjustment, so as to assist the cabinet door in opening and closing operations.

[0013] Preferably, the surface of the base is provided with a placement groove, the main shaft is movably installed inside the placement groove, and the other end of the first connecting plate is movably installed on the surface of the main shaft.

[0014] By adopting the above-mentioned utility model, the first connecting plate can rotate along the main axis during the closing process, so as to be stored in the placement slot and reduce the space occupied inside the cabinet.

[0015] Preferably, a first mounting plate is fixedly installed on the bottom of the base, the base and the first mounting plate are detachably installed, a fixing hole is provided at the connection between the base and the first mounting plate, and a threaded post is threaded into the fixing hole.

[0016] By adopting the above-mentioned utility model, the use angle of the base can be adjusted according to the size of the cabinet before the base is installed using threaded posts. After the adjustment is completed, it can be quickly fixed by threaded posts, which facilitates subsequent installation.

[0017] Preferably, the surface of the first mounting plate is provided with mounting holes, and the internal threads of the mounting holes are connected to first threaded rivets. Second mounting plates are fixedly mounted on both sides of the mounting base. The surface of the second mounting plates is provided with positioning holes, and the internal threads of the positioning holes are connected to second threaded rivets.

[0018] By adopting the above-mentioned utility model, the base and the mounting seat can be quickly fixed by means of the first threaded rivet and the second threaded rivet.

[0019] In the above technical solution, the self-resetting hinge provided by this utility model has the following advantages: (1) When the self-resetting hinge is opened and closed after the structure is installed, the moving block will squeeze multiple high-strength springs to a certain extent. After the opening and closing is completed, when the user's hand is released from the cabinet door, the high-strength spring can rebound the moving block, so that the moving block can quickly achieve automatic reset and close the cabinet door, thus greatly improving the reset efficiency.

[0020] (2) The self-resetting hinge can be adjusted according to the size of the cabinet before the base is installed by means of a threaded post. After the adjustment is completed, it can be quickly fixed by means of the threaded post, which is convenient for subsequent installation. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 This is a three-dimensional structural diagram of one embodiment of the present utility model.

[0023] Figure 2 This is a three-dimensional structural disassembly diagram of the base provided in one embodiment of the present utility model.

[0024] Figure 3 This is a three-dimensional structural disassembly diagram of a hinge component provided in one embodiment of the present invention.

[0025] Figure 4 This is a three-dimensional structural disassembly diagram of the mounting base and reset component provided in one embodiment of the present utility model.

[0026] 1. Base; 10. First mounting plate; 11. First threaded rivet; 12. Placement slot; 13. Main shaft; 14. Threaded post; 2. Hinge component; 20. First connecting plate; 21. Second connecting plate; 22. Threaded pin; 23. Auxiliary nut; 3. Mounting seat; 30. Second mounting plate; 31. Second threaded rivet; 4. Reset component; 40. Movable slot; 41. Moving slot; 42. Moving block; 43. Movable shaft; 44. Connecting rod; 45. Connecting plate; 46. High-strength spring. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-4 As shown in the figure, the present invention provides a self-resetting hinge, including a base 1 and a mounting base 3. A hinge component 2 is movably mounted on one side of the base 1, and a reset component 4 is movably mounted on one side of the hinge component 2. The reset component 4 includes a moving block 42 and a plurality of high-strength springs 46. One end of each of the plurality of high-strength springs 46 is fixedly mounted inside the mounting base 3. The moving block 42 is slidably connected inside the mounting base 3, and one end of the moving block 42 is movably connected to the hinge component 2. The plurality of high-strength springs 46 are all used to perform a self-resetting operation on the moving block 42.

[0029] Specifically, in this embodiment, the reset component 4 further includes a movable groove 40, which is formed on the surface of the mounting base 3. The movable block 42 is slidably connected inside the movable groove 40. Movable grooves 41 are formed on both sides of the movable groove 40. A movable shaft 43 is movably installed inside the movable block 42. Both ends of the movable shaft 43 are engaged inside the movable groove 41. The reset component 4 also includes a plug-in plate 45, which is located inside the movable groove 40. The other ends of multiple high-strength springs 46 are fixedly connected to the plug-in plate 45. A plug-in rod 44 is fixedly installed on one side of the movable block 42. The surface of the plug-in plate 45 is formed with... The hinge component 2 has a socket that matches the size of the plug rod 44. It includes a first connecting plate 20 and a second connecting plate 21. One end of the first connecting plate 20 is movably connected to the second connecting plate 21, and the other end of the second connecting plate 21 is movably connected to the moving block 42. The connecting ends of the first connecting plate 20, the second connecting plate 21 and the moving block 42 are all threaded with threaded pins 22. The ends of the threaded pins 22 are threaded with auxiliary nuts 23. The surface of the base 1 is provided with a placement groove 12. The main shaft 13 is movably installed inside the placement groove 12. The other end of the first connecting plate 20 is movably installed on the surface of the main shaft 13.

[0030] This utility model provides a self-resetting hinge that can be used immediately after being fixed. When opening and closing, the first connecting plate 20 and the second connecting plate 21 can assist the moving block 42 to move under the action of the threaded pin 22. During the movement, the movable shaft 43 can move along the moving groove 41 so that the moving block 42 can move in the moving groove 40. At the same time, the plug rod 44 on one side of the moving block 42 can be inserted into the plug hole on the surface of the plug plate 45 during the movement, thereby compressing the high-strength spring 46. After the staff takes out the desired item from the cabinet, they can release their hand on the cabinet door. The multiple high-strength springs 46 can convert the compressive force into a rebound force, so that the plug plate 45 quickly rebounds the moving block 42, thereby closing the cabinet door and realizing the self-resetting operation.

[0031] In another embodiment of this utility model, a first mounting plate 10 is fixedly installed on the bottom of the base 1. The base 1 and the first mounting plate 10 are detachably installed. A fixing hole is provided at the connection between the base 1 and the first mounting plate 10. A threaded post 14 is threadedly connected inside the fixing hole. A mounting hole is provided on the surface of the first mounting plate 10. A first threaded rivet 11 is threadedly connected inside the mounting hole. A second mounting plate 30 is fixedly installed on both sides of the mounting base 3. A positioning hole is provided on the surface of the second mounting plate 30. A second threaded rivet 31 is threadedly connected inside the positioning hole.

[0032] The present invention provides a self-resetting hinge. Before installation, the base 1 and the mounting base 3 are attached to the reserved installation position and fixed with the first threaded rivet 11 and the second threaded rivet 31 respectively. After fixing, the use angle of the base 1 is adjusted on the first mounting plate 10 according to the use situation. After adjustment, it is fixed with the threaded post 14.

[0033] All electrical devices in this plan are powered by an external power source.

[0034] Work steps: 1. Before installation, attach the base 1 and the mounting base 3 to the reserved installation position, and fix them with the first threaded rivet 11 and the second threaded rivet 31 respectively; 2. After fixing, adjust the angle of the base 1 on the first mounting plate 10 according to the usage. After adjustment, use the threaded post 14 for fixing. 3. After the fixing is completed, it can be used. When the opening and closing operation is performed, the first connecting plate 20 and the second connecting plate 21 can assist the moving block 42 to move under the action of the threaded pin 22. During the movement, the movable shaft 43 can move along the moving groove 41 so that the moving block 42 can move in the moving groove 40. At the same time, the plug rod 44 on one side of the moving block 42 can be inserted into the plug hole on the surface of the plug plate 45 on one side during the movement, thereby squeezing the high-strength spring 46. Fourth, after the staff takes out the desired item from the cabinet, they can release their hand on the cabinet door. Multiple high-strength springs 46 can convert the pressure into a rebound force, causing the plug plate 45 to quickly rebound against the moving block 42, thereby closing the cabinet door and realizing the self-resetting operation.

[0035] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A self-resetting hinge comprising a base (1) and a mounting (3), characterized in that, A hinge component (2) is movably installed on one side of the base (1), and a reset component (4) is movably installed on one side of the hinge component (2). The reset component (4) includes a moving block (42) and multiple high-strength springs (46). One end of each of the multiple high-strength springs (46) is fixedly installed inside the mounting base (3). The moving block (42) is slidably connected inside the mounting base (3). One end of the moving block (42) is movably connected to the hinge component (2). The multiple high-strength springs (46) are used to perform a self-reset operation on the moving block (42).

2. A self-righting hinge according to claim 1, wherein, The reset component (4) also includes a movable groove (40), which is opened on the surface of the mounting base (3). The movable block (42) is slidably connected inside the movable groove (40). Movable grooves (41) are opened on both sides of the movable groove (40). A movable shaft (43) is movably installed inside the movable block (42). Both ends of the movable shaft (43) are engaged inside the movable groove (41).

3. A self-righting hinge according to claim 2, wherein, The reset component (4) also includes a plug plate (45), which is located inside the movable groove (40), and the other ends of the multiple high-strength springs (46) are fixedly connected to the plug plate (45). A plug rod (44) is fixedly installed on one side of the moving block (42), and the surface of the plug plate (45) is provided with a plug hole that matches the size of the plug rod (44).

4. A self-righting hinge according to claim 1, wherein, The hinge component (2) includes a first connecting plate (20) and a second connecting plate (21). One end of the first connecting plate (20) is movably connected to the second connecting plate (21), and the other end of the second connecting plate (21) is movably connected to the moving block (42). The connecting ends of the first connecting plate (20), the second connecting plate (21) and the moving block (42) are all threaded with threaded pins (22), and the ends of the threaded pins (22) are threaded with auxiliary nuts (23).

5. A self-righting hinge according to claim 4, wherein, The base (1) has a placement groove (12) on its surface, and a spindle (13) is movably installed inside the placement groove (12). The other end of the first connecting plate (20) is movably installed on the surface of the spindle (13).

6. A self-righting hinge according to claim 1, wherein, The base (1) has a first mounting plate (10) fixedly installed at its bottom. The base (1) and the first mounting plate (10) are detachable. A fixing hole is provided at the connection between the base (1) and the first mounting plate (10). A threaded post (14) is threaded into the fixing hole.

7. A self-righting hinge according to claim 6, wherein, The first mounting plate (10) has mounting holes on its surface, and the mounting holes are threaded with first threaded rivets (11). The mounting base (3) has second mounting plates (30) fixedly mounted on both sides. The second mounting plate (30) has positioning holes on its surface, and the positioning holes are threaded with second threaded rivets (31).

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