Anti-stuck hinge structure

Abstract

The utility model discloses an anti-stuck hinge structure, which relates to the technical field of anti-stuck hinge structures, and comprises a fixing component, an internal component and a connecting component; the fixing component comprises a first hinge plate, and in the utility model, a plurality of cleaning nozzles are arranged on one side of a micro liquid storage tank, and when the first hinge plate and the second hinge plate are used for a long time, the connecting part is prone to accumulate oil and dust, and the connecting part is prone to jam, so that its rotation is not smooth enough, therefore, a plurality of cleaning nozzles are arranged to flush it, a groove is provided on one side of the first hinge plate for placing a movable pull-out plate, a magnetic attraction strip is arranged on the top of the movable pull-out plate, and is magnetically attracted to the top of the groove, when flushing is required, the movable pull-out plate is pulled down, and a plurality of cleaning nozzles flush the oil and dust from the groove, and when the cleaning work is completed, the movable pull-out plate is pulled up and magnetically attracted to prevent dust and impurities from entering the interior of the first hinge plate.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-stuck hinge structures, in particular to an anti-stuck hinge structure. 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 are mainly divided into stainless steel hinges and iron hinges according to the material.

[0003] However, in the prior art, when the existing hinges are used to connect and fix large equipment, after long-term use, the hinges may become stuck due to internal rust or accumulation of oil and dust due to long-term use, making them difficult to use. Utility Model Content

[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and proposes an anti-stuck hinge structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an anti-stuck hinge structure, characterized in that it includes a fixing component, an internal component and a connecting component; the fixing component includes a first hinge plate, a plurality of first fasteners are installed on one side of the first hinge plate, two connecting blocks are installed on one side of the first hinge plate, two connecting members are installed on one side of the two connecting blocks, a groove is provided on one side of the first hinge plate, a movable pull-out plate is arranged inside the groove, and a magnetic strip is arranged on the top of the movable pull-out plate; the internal component includes a micro liquid storage tank, a plurality of cleaning nozzles are arranged on one side of the micro liquid storage tank; the connecting component includes a second hinge plate, a plurality of second fasteners are installed on one side of the second hinge plate, two solenoid valves are arranged on one side of the second hinge plate, a micro oil storage tank is arranged inside the second hinge plate, and two oil injection pipes are arranged on one side of the micro oil storage tank.

[0006] Preferably, the two connecting members are rotatably connected to the two connecting blocks, and the movable pull-out plate is slidably connected to the first hinge plate.

[0007] Preferably, the magnetic strip is magnetically connected to the top of the groove, and a valve switch is provided on one side of the micro liquid storage tank.

[0008] Preferably, the plurality of cleaning nozzles are connected to the interior of the micro liquid storage tank, and a sensor is disposed on one side of the second hinge plate.

[0009] Preferably, the two fuel injection pipes are connected to the interior of the micro fuel tank, and the two fuel injection pipes are connected to two electromagnetic valve sleeves.

[0010] Preferably, the sensor is electrically connected to the two electromagnetic valves, and the second hinge plate is fixedly mounted to the two connecting blocks.

[0011] Preferably, the first hinge plate is sleeve-connected to the micro liquid storage tank, and the groove is communicated with the micro liquid storage tank.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a plurality of cleaning nozzles are arranged on one side of the micro liquid storage tank. When the first hinge plate and the second hinge plate are used for a long time, the connecting part is prone to accumulate oil and dust, and the connecting part is prone to jamming, making its rotation not smooth enough. Therefore, a plurality of cleaning nozzles are arranged to flush it. A groove is provided on one side of the first hinge plate for placing the movable pull-out plate. A magnetic strip is arranged on the top of the movable pull-out plate to be magnetically attracted to the top of the groove. When flushing is required, the movable pull-out plate is pulled down, and a plurality of cleaning nozzles flush the oil and dust from the groove. When the cleaning work is completed, the movable pull-out plate is pulled up to be magnetically attracted to prevent dust and impurities from entering the interior of the first hinge plate.

[0014] 2. In the utility model, two oil injection pipes are arranged on one side of the oil storage tank and are connected with the interior thereof, and two magnetic valves are arranged on the outer wall of the oil injection pipe and are electrically connected with the sensor. When the first hinge plate and the second hinge plate become rusty and stuck due to long-term use, and the rotation is not flexible enough, the two electromagnetic valves are controlled by the sensor, and the lubricating oil is sprayed out from the two oil injection pipes to lubricate the connection parts. When the lubrication work is finished, the sensor closes the two electromagnetic valves and stops the lubrication oil injection work. The hinge after lubrication will rotate more flexibly and smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides an overall structural schematic diagram of an anti-stuck hinge structure;

[0016] Figure 2 A structural schematic diagram of a fixing component of an anti-stuck hinge structure proposed by the utility model;

[0017] Figure 3 A schematic diagram of the structure of the internal components of an anti-stuck hinge structure proposed by the utility model;

[0018] Figure 4 The utility model provides a structural schematic diagram of a connecting component of an anti-stuck hinge structure.

[0019] Legend: 1. Fixed component; 101. First hinge plate; 102. First fastener; 103. Connecting block; 104. Connecting piece; 105. Groove; 106. Movable pull-out plate; 107. Magnetic strip; 2. Internal component; 201. Micro liquid storage tank; 202. Cleaning nozzle; 203. Valve switch; 3. Connecting component; 301. Second hinge plate; 302. Second fastener; 303. Solenoid valve; 304. Fuel injection pipe; 305. Sensor. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, an anti-stuck hinge structure is characterized in that it includes a main component 1, a connecting component 2 and an internal component 3; the main component 1 includes an end cover body 101, an arc groove 102 is provided inside the end cover body 101, a sealing airbag 103 is arranged on the top of the end cover body 101, a sealing valve 104 is provided on the outer wall of the end cover body 101, an inflatable airbag 105 is provided on the outer wall of the sealing airbag 103, a placement groove 106 is provided on the outer wall of the end cover body 101, and two convex grooves 107 are provided on the outer wall of the end cover body 101; the connecting component 2 includes a sleeve block 201, a plurality of fasteners 202 are provided on the outer wall of the sleeve block 201, and a heat dissipation groove 203 is provided on the outer wall of the sleeve block 201; the internal component 3 includes a support block 301, a plurality of connecting rods 302 are installed on the outer wall of the support block 301, a heat collector 303 is installed on one side of the plurality of connecting rods 302, and a micro air pump 304 is provided on one side of the heat collector 303.

[0023] The effect achieved by the entire embodiment 1 is that a first fastener 102 and a second fastener 302 are arranged on one side of the first hinge plate 101 and the second hinge plate 301 to fasten them together, a micro liquid storage tank 201 is arranged inside the first hinge plate 101, a valve switch 203 is arranged on one side of the micro liquid storage tank 201 to facilitate the addition of cleaning liquid therein, a movable cover is arranged on one side of the first hinge plate 101 to facilitate the taking and placing of the micro liquid storage tank 201, a plurality of cleaning nozzles 202 are arranged on one side of the micro liquid storage tank 201, and the connection part of the first hinge plate 101 and the second hinge plate 301 is connected when they are used for a long time. Oil and dust are easily accumulated, and the connecting parts are easily stuck, making their rotation not smooth enough. Therefore, multiple cleaning nozzles 202 are set to flush them. A groove 105 is opened on one side of the first hinge plate 101 to place the movable pull-out plate 106. A magnetic strip 107 is set on the top of the movable pull-out plate 106 to be magnetically attracted to the top of the groove 105. When flushing is required, the movable pull-out plate 106 is pulled down, and multiple cleaning nozzles 202 flush the oil and dust from the groove 105. When the cleaning work is completed, the movable pull-out plate 106 is pulled up and magnetically attracted to prevent dust and impurities from entering the interior of the first hinge plate 101.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, a square groove is provided on the outer wall of the end cover body 101, a filter screen 108 is arranged inside the square groove, the sealing airbag 103 is embedded and connected with the end cover body 101, the sealing valve 104 is movably connected with the end cover body 101, the inflatable airbag 105 is connected with the inside of the sealing airbag 103, the sealing valve 104 is sleeve-connected with the inflatable airbag 105, the filter screen 108 is connected with the inside of the end cover body 101, a plurality of fasteners 202 are fixedly installed with the sleeve block 201, the heat dissipation groove 203 is connected with the inside of the sleeve block 201, the micro air pump 304 is connected with the inside of the heat collector 303, a plurality of connecting rods 302 are embedded and connected with the arc groove 102, a plurality of connecting rods 302 are rotatably connected with the end cover body 101, the end cover body 101 is sleeve-connected with the sleeve block 201, the heat dissipation groove 203 is clamped and connected with the two convex grooves 107, and the filter screen 108 is connected with the inside of the heat dissipation groove 203.

[0025] The effect achieved by the entire embodiment 2 is that an oil storage tank is arranged inside the second hinge plate 301, and a movable plate is also arranged on one side of the second hinge plate 301 for easy placement of the oil storage tank. Two oil injection pipes 304 are arranged on one side of the oil storage tank and are connected to the interior thereof. Two magnetic valves 303 are arranged on the outer wall of the oil injection pipe 304 and are electrically connected to the sensor 305. When the first hinge plate 101 and the second hinge plate 301 become rusty and stuck due to long-term use, and the rotation is not flexible enough, the two electromagnetic valves 303 are controlled by the sensor 305, and lubricating oil is sprayed from the two oil injection pipes 304 to lubricate the connection parts. When the lubrication work is completed, the sensor 305 closes the two electromagnetic valves 303 to stop the lubrication oil injection work, and the hinge will rotate more flexibly and smoothly after lubrication.

[0026] Working principle: a first fastener 102 and a second fastener 302 are provided on one side of the first hinge plate 101 and the second hinge plate 301 to fasten them together, a micro liquid storage tank 201 is provided inside the first hinge plate 101, a valve switch 203 is provided on one side of the micro liquid storage tank 201 to facilitate adding cleaning liquid therein, a movable cover is provided on one side of the first hinge plate 101 to facilitate taking and placing the micro liquid storage tank 201, and a plurality of cleaning nozzles 202 are provided on one side of the micro liquid storage tank 201. When the first hinge plate 101 and the second hinge plate 301 are used for a long time, the connecting part is prone to accumulate oil and dust, and the connecting part is prone to jamming, making its rotation not smooth enough. Therefore, a plurality of cleaning nozzles 202 are provided to flush them, a groove 105 is provided on one side of the first hinge plate 101 to place a movable pull-out plate 106, and a magnetic strip 107 is provided on the top of the movable pull-out plate 106 to be magnetically attracted to the top of the groove 105. When flushing is required, pull down the movable pull-out plate 106 to release the magnetic strip 107. The pull-out plate 106 and the plurality of cleaning nozzles 202 are used to flush the oil and dust from the groove 105. When the cleaning work is completed, the movable pull-out plate 106 is pulled up and magnetically attracted to prevent dust and impurities from entering the interior of the first hinge plate 101. At the same time, an oil storage tank is arranged inside the second hinge plate 301, and a movable plate is also arranged on one side of the second hinge plate 301 to facilitate the placement of the oil storage tank. Two oil injection pipes 304 are arranged on one side of the oil storage tank to communicate with the interior thereof, and a The two magnetic valves 303 are electrically connected to the sensor 305. When the first hinge plate 101 and the second hinge plate 301 become rusty and stuck due to long-term use, and the rotation is not flexible enough, the two electromagnetic valves 303 are controlled by the sensor 305, and the lubricating oil is sprayed from the two oil injection pipes 304 to lubricate the connection parts. When the lubrication work is completed, the sensor 305 closes the two electromagnetic valves 303 and stops the lubrication oil injection work. The hinge will rotate more flexibly and smoothly after lubrication.

[0027] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An anti-stuck hinge structure, characterized in that: It comprises a fixing component (1), an internal component (2) and a connecting component (3); The fixing assembly (1) comprises a first hinge plate (101), a plurality of first fasteners (102) are installed on one side of the first hinge plate (101), two connecting blocks (103) are installed on one side of the first hinge plate (101), two connecting members (104) are installed on one side of the two connecting blocks (103), a groove (105) is provided on one side of the first hinge plate (101), a movable pull-out plate (106) is provided inside the groove (105), and a magnetic attraction strip (107) is provided on the top of the movable pull-out plate (106); The internal component (2) comprises a micro liquid storage tank (201), and a plurality of cleaning nozzles (202) are arranged on one side of the micro liquid storage tank (201); The connection assembly (3) comprises a second hinge plate (301), a plurality of second fasteners (302) are installed on one side of the second hinge plate (301), two electromagnetic valves (303) are arranged on one side of the second hinge plate (301), a micro oil storage tank is arranged inside the second hinge plate (301), and two oil injection pipes (304) are arranged on one side of the micro oil storage tank.

2. The anti-stuck hinge structure according to claim 1, characterized in that: The two connecting members (104) are rotatably connected to the two connecting blocks (103), and the movable pull-out plate (106) is slidably connected to the first hinge plate (101).

3. The anti-stuck hinge structure according to claim 1, characterized in that: The magnetic strip (107) is magnetically connected to the top of the groove (105), and a valve switch (203) is provided on one side of the micro liquid storage tank (201).

4. The anti-stuck hinge structure according to claim 1, characterized in that: The plurality of cleaning nozzles (202) are connected to the interior of the micro liquid storage tank (201), and a sensor (305) is disposed on one side of the second hinge plate (301).

5. The anti-stuck hinge structure according to claim 1, characterized in that: The two oil injection pipes (304) are connected to the interior of the micro oil storage tank, and the two oil injection pipes (304) are sleeve-connected to the two electromagnetic valves (303).

6. The anti-stuck hinge structure according to claim 4, characterized in that: The sensor (305) is electrically connected to the two electromagnetic valves (303), and the second hinge plate (301) is fixedly mounted to the two connection blocks (103).

7. The anti-stuck hinge structure according to claim 1, characterized in that: The first hinge plate (101) is sleeve-connected with the micro liquid storage tank (201), and the groove (105) is in communication with the micro liquid storage tank (201).

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