Recycling bin

Abstract

The utility model relates to the technical field of intelligent recycling bins, in particular to a recycling bin which is characterized in that an outer box is connected with an overturning assembly for driving a cover plate to rotate; a top opening is formed in the top surface of the outer box; a recycling barrel is arranged in the outer box; a connecting plate is fixed on the cover plate; the overturning assembly comprises a fixing plate rotationally connected to the outer box and a motor with one end fixed to the fixing plate. A swing rod is rotationally connected to the fixing plate. One end of the swing rod is fixed to the output end of the motor. Connecting rods are hinged to the other ends of the swing rods; a sliding seat is fixed on the fixed plate; a sliding rod is slidably connected to the sliding seat; one end of the sliding rod is hinged to the connecting rod; the other end of the sliding rod is hinged to the connecting plate. When the device is used, the motor can control the rotation angle to realize the swing of the rotation angle of the swing rod, and the turnover angle of the cover plate can be controlled by controlling the swing angle through the motor; therefore, the opening angle of the cover plate can be adjusted through the motor, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent recycling bins, in particular to a recycling bin. Background Art

[0002] A smart recycling bin is a device that can recycle recyclable garbage. After the user drives the flip assembly of the bin lid by scanning a code or pressing a button, the lid is driven to rotate and open, and then the user puts the recyclables in from the top of the recycling bin. After the recyclables are delivered, the flip assembly drives the lid to rotate and close. In the existing flip assemblies used in smart recycling bins, the telescopic assembly is generally an electric cylinder structure; but the electric push rod can only move from point to point and must complete the stroke, and its flip angle cannot be adjusted according to the usage scenario; and the electric push rod has a fixed speed, and the opening speed of the bin lid cannot be adjusted according to the usage situation, which is inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a recycling bin to address the defects and shortcomings of the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A recycling bin described in the utility model comprises an outer box and a cover plate hinged on the top of the outer box; a flip assembly for driving the cover plate to rotate is connected to the outer box; a top opening is provided on the top surface of the outer box; a recycling bin is provided inside the outer box; a connecting plate is fixed on the cover plate; the flip assembly comprises a fixed plate rotatably connected to the outer box and a motor fixed at one end to the fixed plate; a swing rod is rotatably connected to the fixed plate; one end of the swing rod is fixed to the output end of the motor; a connecting rod is hinged at the other end of the swing rod; a sliding seat is fixed on the fixed plate; a sliding rod is slidably connected to the sliding seat; one end of the sliding rod is hinged on the connecting rod; the other end of the sliding rod is hinged on the connecting plate.

[0006] Furthermore, the motor is a DC motor.

[0007] Furthermore, a connecting sleeve is fixed on the connecting rod; the connecting sleeve is rotatably connected to the swing rod through a rotating shaft module.

[0008] Furthermore, the shaft module includes a headed screw and a second nut; the swing arm is provided with a slot hole capable of passing the headed screw; one end of the headed screw passes through the slot hole and the connecting sleeve and is threadedly connected to the second nut.

[0009] Furthermore, the slot hole is a waist-shaped hole; the length direction of the waist-shaped hole is arranged along the length direction of the rocker rod.

[0010] A sliding block is provided at one end of the headed screw near the screw head; the width of the sliding block is equal to the width of the waist-shaped hole; the sliding block is embedded in the waist-shaped hole; and the rocker is threadedly connected with a first nut on the side away from the head of the headed screw.

[0011] Furthermore, the front surface of the outer box is open; the front opening of the outer box is hinged with a front door; a door lock is connected between the front door and the outer box; and the bottom end of the front opening of the outer box is provided with a ramp plate extending to the ground.

[0012] After adopting the above structure, the beneficial effects of the utility model are as follows: when using the recycling bin described in the utility model, the intelligent recycling bin is controlled by scanning a code or pressing a button, so that the motor moves and the cover is opened; the user puts the recyclable items into the recycling bin from the top opening; after the motor is started, it drives the swing rod to rotate, and the swing rod drives the connecting rod, so that the slide rod slides along the slide seat to realize the flipping of the cover. The motor can control the rotation angle to realize the swing of the swing rod rotation angle, and the flipping angle of the cover can be controlled by controlling the swing angle by the motor; therefore, the opening angle of the cover can be adjusted by the motor, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is the structural diagram of the outer box;

[0015] Figure 3 It is a structural diagram of the connection between the flip assembly and the cover plate;

[0016] Figure 4 It is a structural diagram of the flip component;

[0017] Figure 5 It is an exploded view of the connection between the rocker arm and the connecting rod;

[0018] Description of reference numerals:

[0019] 1. Front door; 101. Door lock; 2. Outer box; 201. Self-locking casters; 202. Ramp board;

[0020] 203, top opening; 3, flip assembly; 301, slide bar; 302, slide seat; 303, fixed plate;

[0021] 304, connecting rod; 304a, connecting sleeve; 305, swing rod; 305a, slot hole; 306, reduction box;

[0022] 307, motor; 308, headed screw; 308a, sliding block; 309, first nut;

[0023] 3010, second nut; 4, cover plate; 401, connecting plate; 5, recycling barrel. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 5 As shown, a recycling bin of the utility model comprises an outer box 2 and a cover plate 4 hinged on the top of the outer box 2; a flip assembly 3 for driving the cover plate 4 to rotate is connected to the outer box 2; a top opening 203 is provided on the top surface of the outer box 2; a recycling bin 5 is provided inside the outer box 2; a connecting plate 401 is fixed on the cover plate 4; the flip assembly 3 comprises a fixing plate 303 rotatably connected to the outer box 2 and a motor 3 fixed at one end to the fixing plate 303 07; a rocker arm 305 is rotatably connected to the fixed plate 303; one end of the rocker arm 305 is fixed to the output end of the motor 307; the other end of the rocker arm 305 is hinged to the connecting rod 304; a sliding seat 302 is fixed to the fixed plate 303; a sliding rod 301 is slidably connected to the sliding seat 302; one end of the sliding rod 301 is hinged to the connecting rod 304; the other end of the sliding rod 301 is hinged to the connecting plate 401; the fixed plate 303 is connected to the outer box 2 by a hinge.

[0026] When in use, the smart recycling bin is controlled by scanning a code or pressing a button to move the motor 307 to open the cover 4 ; the user puts the recyclable items into the recycling bin 5 from the top opening 203 .

[0027] After the motor 307 is started, it drives the swing rod 305 to rotate, and the swing rod 305 drives the connecting rod 304, so that the slide bar 301 slides along the slide seat 302 to achieve the flipping of the cover plate 4. The motor 307 can control the rotation angle to achieve the swing of the swing rod 305. By controlling the swing angle by the motor 307, the flipping angle of the cover plate 4 can be controlled; therefore, the opening angle of the cover plate 4 can be adjusted by the motor 307, which is more convenient to use.

[0028] As a preferred embodiment of the present invention, the motor 307 is a DC motor; the DC motor is a forward and reverse DC motor, which is essentially the same as the prior art and is not described in detail here; a reduction box 306 is connected between the output end of the DC motor and the rocker 305 .

[0029] The DC motor can accurately control the swing angle of the pendulum rod 305 , and the DC motor itself has a reduction gearbox, which can accurately control the swing speed of the pendulum rod 305 .

[0030] As a preferred embodiment of the present invention, a connecting sleeve 304 a is fixed on the connecting rod 304 ; the connecting sleeve 304 a is rotatably connected to the swing rod 305 via a rotating shaft module.

[0031] As a preferred embodiment of the present invention, the shaft module includes a head screw 308 and a second nut 3010; a slot 305a is provided on the swing rod 305, through which the head screw 308 can pass; one end of the head screw 308 passes through the slot 305a and the connecting sleeve 304a and is threadedly connected to the second nut 3010;

[0032] The head screw 308 is used as the rotating shaft for the rotational connection between the rocker arm 305 and the connecting rod 304. The head screw 308 and the connecting sleeve 304a are limited by the second nut 3010, and the head screw 308 can rotate around the connecting sleeve 304a; the connecting rod 304 and the rocker arm 305 are prevented from loosening from the head screw 308, thereby realizing the rotational connection between the rocker arm 305 and the connecting rod 304.

[0033] As a preferred embodiment of the present invention, the slot hole 305 a is a waist-shaped hole; the length direction of the waist-shaped hole is arranged along the length direction of the rocker rod 305 .

[0034] A sliding block 308a is provided at one end of the headed screw 308 close to the screw head; the width of the sliding block 308a is equal to the width of the waist-shaped hole; the sliding block 308a is embedded in the waist-shaped hole; the rocker arm 305 is threadedly connected with a first nut 309 on the side away from the head of the headed screw 308.

[0035] The head of the lead screw 308 and the first nut 309 clamp the lead screw 308 on the rocker arm 305; loosen the first nut 309, and the sliding block 308a can slide in the waist-shaped hole to adjust the position of the lead screw 308 in the waist-shaped hole; adjust the distance between the center position of the lead screw 308 and the rocker arm 305 when rotating to control the swing amplitude of the connecting rod 304; realize the adjustment of the opening and closing angle of the cover plate 4.

[0036] As a preferred embodiment of the present invention, the front surface of the outer box 2 is open; the front opening of the outer box 2 is hinged with a front door 1; a door lock 101 is connected between the front door 1 and the outer box 2; the door lock 101 is essentially no different from the prior art, so it is not described in detail; the door lock 101 needs to be opened before taking out the recycling bin 5; the bottom end of the front opening of the outer box 2 is provided with a ramp plate 202 extending to the ground; the ramp plate 202 is an inclined guide platform for loading and unloading the recycling bin 5, which facilitates the recycling bin 5 to slide from the outer box 2 or the outer box 2 to slide from the ground into the outer box 2; self-locking casters 201 are provided at the four corners of the bottom of the outer box 2.

[0037] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A recycling bin, comprising an outer box (2) and a cover plate (4) hinged to the top of the outer box (2); a flip assembly (3) for driving the cover plate (4) to rotate is connected to the outer box (2); a top opening (203) is provided on the top surface of the outer box (2); a recycling bin (5) is provided inside the outer box (2); Features: A connecting plate (401) is fixed to the cover plate (4); the flip assembly (3) comprises a fixing plate (303) rotatably connected to the outer box (2) and a motor (307) with one end fixed to the fixing plate (303); a swing rod (305) is rotatably connected to the fixing plate (303); one end of the swing rod (305) is fixed to the output end of the motor (307); the other end of the swing rod (305) is hinged to a connecting rod (304); a sliding seat (302) is fixed to the fixing plate (303); a sliding rod (301) is slidably connected to the sliding seat (302); one end of the sliding rod (301) is hinged to the connecting rod (304); and the other end of the sliding rod (301) is hinged to the connecting plate (401).

2. A recycling bin according to claim 1, Features: The motor (307) is a DC motor.

3. A recycling bin according to claim 1, Features: A connecting sleeve (304a) is fixed on the connecting rod (304); the connecting sleeve (304a) is rotatably connected to the swing rod (305) via a rotating shaft module.

4. A recycling bin according to claim 3, Features: The rotating shaft module comprises a headed screw (308) and a second nut (3010); the swing rod (305) is provided with a slot hole (305a) capable of passing the headed screw (308); one end of the headed screw (308) passes through the slot hole (305a) and the connecting sleeve (304a) and is then threadedly connected to the second nut (3010).

5. A recycling bin according to claim 4, Features: The slotted hole (305a) is a waist-shaped hole; the length direction of the waist-shaped hole is arranged along the length direction of the swing rod (305); A sliding block (308a) is provided at one end of the headed screw (308) close to the screw head; the width of the sliding block (308a) is equal to the width of the waist-shaped hole; the sliding block (308a) is embedded in the waist-shaped hole; and the swing rod (305) is threadedly connected with a first nut (309) on a side away from the head of the headed screw (308).

6. A recycling bin according to claim 1, Features: The front surface of the outer box (2) is in an open shape; the front opening of the outer box (2) is hingedly connected to a front door (1); a door lock (101) is connected between the front door (1) and the outer box (2); and a ramp plate (202) extending to the ground is provided at the bottom end of the front opening of the outer box (2).

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