Heavy garbage can compressor

Abstract

The utility model relates to the technical field of garbage compression, in particular to a heavy garbage can compressor which comprises a garbage can body, a base, a lifting seat connected to the base in a lifting and sliding mode and a lifting table fixed to the lifting seat. Rolling wheels are arranged at the four corners of the bottom of the garbage can body. A jacking power assembly is connected between the base and the lifting seat; and the lifting seat is connected with a compression assembly. When the garbage can is used, the lifting table lifts the garbage can body upwards and supports and fixes the garbage can body, so that the compression area of the bottom of the garbage can body is the contact area with the lifting table, the compression area of the bottom surface of the garbage can body is increased, the pressure intensity of the bottom of the garbage can body during garbage compression is reduced, and the risk of deformation of the bottom of the garbage can body is reduced; and the risk that the rollers are crushed is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage compression, in particular to a heavy-duty garbage bin compressor. Background Art

[0002] In some public places, the garbage thrown into the trash can is relatively loose and relies on its own gravity to press down. Therefore, the garbage between the garbage cans and the garbage in the hollow structure takes up a lot of space, the turnover rate of the garbage can is relatively high, and a lot of manpower is wasted to handle it.

[0003] Therefore, in some parks with a large amount of garbage, heavy-duty garbage compactors for compressing garbage are generally installed. This type of garbage compactor generally needs to be equipped with a garbage can with rollers, and the garbage is poured into the garbage can using the equipment; the garbage in the garbage can is compressed by the garbage compactor to reduce its volume. However, in the existing compressor structure, the garbage can is pushed under the garbage can compressor through rollers, and the compressor applies pressure downward from the top of the garbage can to compact the garbage can. In this compression structure, the bottom of the garbage can is completely borne by the rollers at multiple points, and most of the bottom of the garbage can is in a suspended structure, which can easily deform the bottom of the garbage can. Utility Model Content

[0004] The utility model aims to provide a heavy-duty garbage bin compactor in view of the defects and shortcomings of the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The heavy-duty trash can compactor described in the utility model comprises a trash can body, a base, a lifting seat connected to the base in a lifting and sliding manner, and a lifting platform fixed on the lifting seat; rollers are arranged at the four corners of the bottom of the trash can body;

[0007] A lifting power assembly is connected between the base and the lifting seat; and a compression assembly is connected to the lifting seat.

[0008] Furthermore, a plurality of support bars are evenly distributed on the surface of the lifting platform.

[0009] Furthermore, the compression assembly includes a swing arm, a compression and telescopic assembly, and a rotating shaft rotatably connected to the lifting seat; one end of the compression and telescopic assembly is hinged on the lifting seat; the other end of the compression and telescopic assembly is hinged on one end of the swing arm; a pressure rod is fixed to the other end of the swing arm; a pressure plate is fixed on the pressure rod;

[0010] The rotating shaft is rotatably connected to the swing arm; the connection position of the rotating shaft and the swing arm is located between the pressure rod and the compression and telescopic assembly.

[0011] Furthermore, a plurality of foot cups are provided on both the left and right sides of the base; threaded holes are provided on the base; and the external threads of the foot cups are threadedly connected with the threaded holes.

[0012] Furthermore, long brackets are fixed on both sides of the lifting seat; positioning cylinders are arranged on both sides of the left and right sides of the trash can body; the bottom surface of the long bracket away from the lifting seat is provided with a positioning groove with an opening facing downward; a wedge-shaped surface is arranged between the front surface of the long bracket and the bottom surface of the long bracket.

[0013] After adopting the above structure, the beneficial effects of the utility model are as follows: a heavy-duty garbage can compressor described in the utility model is provided with a limit switch on the lifting path of the lifting seat when the utility model is used. When the lifting seat triggers the limit switch, the lifting power component stops working and the compression component starts working; the lifting power component is an oil cylinder, and a hydraulic system is arranged inside the garbage can compressor; the garbage can body is pushed to the top of the lifting platform, and the rollers at the bottom of the garbage can body are placed on both sides of the lifting platform; after the lifting power component is started, it drives the lifting seat to move upward until the rollers have a certain height with the ground, and the compression component moves downward to compress the garbage inside the garbage can body; the lifting platform lifts the garbage can body upward and supports and fixes it, so that the compressed area of ​​the bottom of the garbage can body is the contact area with the lifting platform, thereby increasing the compressed area of ​​the bottom surface of the garbage can body, reducing the pressure at the bottom of the garbage can body when the garbage is compressed, reducing the risk of deformation of the bottom of the garbage can body, and reducing the risk of the rollers being crushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the utility model after the trash can body is pulled out and the outer cover is disassembled;

[0016] Description of reference numerals:

[0017] 1. Trash can body; 101. Positioning cylinder; 102. Roller; 2. Foot cup; 3. Base;

[0018] 4. Outer cover; 5. Rotating shaft; 6. Swing arm; 7. Pressure rod; 8. Pressure plate; 9. Long bracket;

[0019] 901, positioning groove; 902, wedge-shaped surface; 10, lifting platform; 11, lifting seat;

[0020] 12. Compression and telescopic components; 13. Lifting power components. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 2 As shown, the heavy-duty trash can compactor of the utility model comprises a trash can body 1, a base 3, a lifting seat 11 connected to the base 3 in a lifting and sliding manner, and a lifting platform 10 fixed on the lifting seat 11; rollers 102 are arranged at the four corners of the bottom of the trash can body 1;

[0023] A lifting power assembly 13 is connected between the base 3 and the lifting seat 11; a compression assembly is connected to the lifting seat 11;

[0024] A limit switch is provided on the lifting path of the lifting seat 11. When the lifting seat 11 triggers the limit switch, the lifting power assembly 13 stops working, and the compression assembly starts working;

[0025] The lifting power assembly 13 is a cylinder, and a hydraulic system is provided inside the trash can compressor;

[0026] The trash can body 1 is pushed to the top of the lifting platform 10, and the rollers 102 at the bottom of the trash can body 1 are placed on both sides of the lifting platform 10; after the lifting power component 13 is started, it drives the lifting seat 11 to move upward until the rollers 102 are at a certain height above the ground, and the compression component moves downward to compress the trash inside the trash can body 1; the lifting platform 10 lifts the trash can body 1 upward and supports it, so that the compressed area at the bottom of the trash can body 1 is the contact area with the lifting platform 10, increasing the compressed area of ​​the bottom surface of the trash can body 1, reducing the pressure at the bottom of the trash can body 1 when the trash is compressed, reducing the risk of deformation of the bottom of the trash can body 1, and also reducing the risk of the rollers 102 being crushed.

[0027] As a preferred embodiment of the present invention, a plurality of support bars are evenly distributed on the surface of the lifting platform 10; the support bars are used as ribs to improve the strength of the lifting platform 10 and reduce the risk of the lifting platform 10 being compressed and deformed.

[0028] As a preferred embodiment of the present invention, the compression assembly includes a swing arm 6, a compression and telescopic assembly 12, and a rotating shaft 5 rotatably connected to a lifting seat 11; one end of the compression and telescopic assembly 12 is hinged on the lifting seat 11; the other end of the compression and telescopic assembly 12 is hinged on one end of the swing arm 6; a pressure rod 7 is fixed to the other end of the swing arm 6; a pressure plate 8 is fixed to the pressure rod 7;

[0029] The rotating shaft 5 is rotatably connected to the swing arm 6; the connection position of the rotating shaft 5 and the swing arm 6 is located between the pressure rod 7 and the compression and telescopic assembly 12;

[0030] The swing arm 6, the pressure rod 7 and the pressure plate 8 form a lever structure, and the rotating shaft 5 serves as a fulcrum. The compression and telescopic assembly 12 can drive the swing arm 6 to flip around the rotating shaft 5, and by pushing the swing arm 6 to rotate around the rotating shaft 5, the pressure plate 8 swings and generates pressure for the pressure plate 8 to press down the garbage inside the trash can body 1; the compression and telescopic assembly 12 is an oil cylinder, and a hydraulic system is arranged inside the trash can compressor; an outer cover 4 for protecting the lifting power assembly 13, the compression and telescopic assembly 12 and the hydraulic system is arranged on the lifting seat 11.

[0031] As a preferred embodiment of the utility model, a plurality of foot cups 2 are provided on both sides of the base 3; a threaded hole is provided on the base 3; the external thread of the foot cup 2 is threadedly connected with the threaded hole; and the level of the base 3 can be adjusted through the foot cup 2.

[0032] As a preferred embodiment of the present invention, long brackets 9 are fixed on both sides of the lifting seat 11; positioning cylinders 101 are provided on both sides of the trash can body 1; the bottom surface of the long bracket 9 away from the lifting seat 11 is provided with a positioning groove 901 with an opening facing downward; a wedge-shaped surface 902 is provided between the front surface of the long bracket 9 and the bottom surface of the long bracket 9; the long bracket 9 is stamped from a thin steel plate material and has a certain plasticity and can be bent upward at a certain angle; when the trash can is pushed onto the top of the lifting platform 10, the positioning cylinder 101 first contacts the wedge-shaped surface 902 The long bracket 9 is in contact with the long bracket 9, and the positioning cylinder 101 pushes the wedge-shaped surface 902 to make the long bracket 9 bend upward at a certain angle, until the positioning cylinder 101 is embedded in the positioning groove 901, and the long bracket 9 is reset due to plastic deformation, and the positioning groove 901 clamps and fixes the positioning cylinder 101; and when the trash can body 1 is taken out from the long bracket 9, the long bracket 9 needs to be bent upward at a certain angle until the positioning cylinder 101 and the positioning groove 901 are misaligned, and the trash can body 1 can be pulled out from the lifting platform 10; when the garbage is compressed, the positioning cylinder 101 is positioned by the positioning groove 901 to prevent the trash can body 1 from sliding sideways during compression.

[0033] 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 heavy-duty trash can compactor, characterized in that: It comprises a trash can body (1), a base (3), a lifting seat (11) connected to the base (3) in a lifting and sliding manner, and a lifting platform (10) fixed on the lifting seat (11); rollers (102) are arranged at the four corners of the bottom of the trash can body (1); A lifting power assembly (13) is connected between the base (3) and the lifting seat (11); and a compression assembly is connected to the lifting seat (11).

2. A heavy-duty trash can compactor according to claim 1, characterized in that: A plurality of support bars are evenly distributed on the surface of the lifting platform (10).

3. A heavy-duty trash can compactor according to claim 1, characterized in that: The compression assembly comprises a swing arm (6), a compression and telescopic assembly (12), and a rotating shaft (5) rotatably connected to the lifting seat (11); one end of the compression and telescopic assembly (12) is hinged on the lifting seat (11); the other end of the compression and telescopic assembly (12) is hinged on one end of the swing arm (6); a pressure rod (7) is fixed to the other end of the swing arm (6); and a pressure plate (8) is fixed to the pressure rod (7); The rotating shaft (5) is rotatably connected to the swing arm (6); the connection position of the rotating shaft (5) and the swing arm (6) is located between the pressure rod (7) and the compression and telescopic assembly (12).

4. A heavy-duty trash can compactor according to claim 1, characterized in that: A plurality of foot cups (2) are provided on both the left and right sides of the base (3); threaded holes are provided on the base (3); and the external threads of the foot cups (2) are threadedly connected to the threaded holes.

5. A heavy-duty trash can compactor according to claim 1, characterized in that: Long brackets (9) are fixed on both the left and right sides of the lifting seat (11); positioning cylinders (101) are arranged on both the left and right sides of the trash can body (1); the bottom surface of the long bracket (9) away from the lifting seat (11) is provided with a positioning groove (901) with an opening facing downward; a wedge-shaped surface (902) is arranged between the front surface of the long bracket (9) and the bottom surface of the long bracket (9); the long bracket (9) is stamped from a thin steel plate material, and when the trash can is pushed onto the top of the lifting platform (10), the positioning cylinder (101) first contacts the wedge-shaped surface (902), and the positioning cylinder (101) pushes the wedge-shaped surface (902) to move the trash can to the top of the lifting platform (10). 2) the long bracket (9) is bent upward at a certain angle until the positioning cylinder (101) is embedded in the positioning groove (901), and the long bracket (9) is reset due to plastic deformation, and the positioning groove (901) clamps and fixes the positioning cylinder (101); when the trash can body (1) is taken out from the long bracket (9), the long bracket (9) needs to be bent upward at a certain angle until the positioning cylinder (101) and the positioning groove (901) are misaligned, so that the trash can body (1) can be pulled out from the lifting platform (10); when the trash is compressed, the positioning cylinder (101) is positioned by the positioning groove (901), so as to prevent the trash can body (1) from sliding sideways during compression.

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