Rear-hanging garbage can upper cover compression device

Abstract

The utility model discloses a compression device for an upper cover of a rear-hung garbage can. The compression device comprises the garbage can and an upper cover compression mechanism arranged at a can opening of the garbage can, the upper cover compression mechanism comprises a sliding cover and an overturning compression cover, the sliding cover is arranged at the can opening in a sliding mode, and the overturning compression cover is connected relative to the sliding cover in an overturning mode; the turnover compression cover is turned into the garbage can to compress garbage when sliding along with the sliding cover. According to the garbage can, garbage entering the can can be compressed through the overturning compression cover sliding along with the sliding cover, and the garbage loading capacity is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rear-mounted garbage cans on garbage trucks, and particularly relates to a compression device for an upper cover of a rear-mounted garbage can. Background Art

[0002] The existing trash cans use a built-in trash pushing mechanism, which occupies space in the can and scrapes the trash when it slides out, causing some compressed trash to be pulled apart or carried out, which not only reduces the trash loading capacity but also causes incomplete compression. Summary of the invention

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the utility model provides a compression device for a rear-mounted trash can upper cover. The trash can can compress the trash put into the bin by means of a flip compression cover that follows the sliding cover, thereby increasing the trash loading capacity.

[0004] Technical solution: To achieve the above-mentioned purpose, the utility model provides a compression device for the upper cover of a rear-mounted trash can, comprising a trash can and an upper cover compression mechanism arranged at the mouth of the trash can; the upper cover compression mechanism comprises a sliding cover and a flip compression cover, the sliding cover is slidingly arranged at the mouth of the trash can, and the flip compression cover is flipped and connected relative to the sliding cover; the flip compression cover flips into the trash can to compress the garbage when sliding with the sliding cover.

[0005] Furthermore, a guide rail is provided at the opening of the trash can along the horizontal direction of the trash entering the trash can, and the sliding cover is slidably guided by the guide rail.

[0006] Furthermore, a flip connection component is provided at the flip connection position between the flip compression cover and the sliding cover, and the flip compression cover is connected to the sliding cover in a flipping manner through the flip connection component.

[0007] Furthermore, the structure of the flip compression cover is in an arc shape bent toward the barrel mouth.

[0008] Furthermore, it comprises a sliding driving part corresponding to the sliding cover, and the sliding driving part provides a driving force for the sliding cover to slide along the barrel mouth.

[0009] Furthermore, it comprises a flip driving part corresponding to the flip compression cover, and the flip driving part provides driving force for flipping the flip compression cover in and out of the barrel.

[0010] Furthermore, the rear hanging connection surface of the garbage can is provided with a hanging connection part, and the garbage can is hung on the rear of the garbage truck through the hanging connection part.

[0011] Beneficial effect: The trash can of the utility model can compress the trash put into the trash can by the flip compression cover that slides with the sliding cover 3. Since the flip compression cover is located at the mouth of the trash can, it does not occupy the space in the trash can, and the compressed trash will not be taken out when the flip compression cover is flipped out. The compression effect is good and the trash loading capacity is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Attached Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Attached Figure 2 It is a structural schematic diagram of the upper cover compression mechanism. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] As attached Figure 1 As shown, a rear-mounted trash can upper cover compression device comprises a trash can 1 and an upper cover compression mechanism 2 arranged at the barrel mouth 10 of the trash can 1; the upper cover compression mechanism 2 comprises a sliding cover 3 and a flip compression cover 4, the sliding cover 3 is slidingly arranged at the barrel mouth 10, and the flip compression cover 4 is flipped and connected relative to the sliding cover 3; the flip compression cover 4 flips into the trash can 1 to compress the trash when following the sliding cover 3 to slide. The trash can 1 of the utility model can compress the trash entering the trash can through the flip compression cover 4 that slides following the sliding cover 3. Since the flip compression cover 4 is located at the barrel mouth, it does not occupy the space in the trash can, and the compressed trash will not be taken out when the flip compression cover 4 is flipped out, so the compression effect is good and the trash loading capacity is increased.

[0016] As attached Figure 1 As shown, the opening 10 of the trash can 1 is provided with a guide rail 5 along the horizontal direction of the trash entering the trash can, and the sliding cover 3 is guided by the guide rail 5, which is made of channel steel. Figure 2 As shown, the sliding cover 3 is provided with a roller 12 via a wheel axle 11, and the roller 12 is located in the channel steel.

[0017] As attached Figure 2 As shown, a flip connection part 9 is provided at the flip connection of the flip compression cover 4 and the sliding cover 3, and the flip compression cover 4 is flip-matchedly connected with the sliding cover 3 through the flip connection part 9. The flip connection part 9 can be a flip shaft or a hinge.

[0018] In order to improve the effect of compressing garbage, in the present invention, the structure of the flip compression cover 4 is in an arc shape bent toward the barrel mouth 10, which has the function of pulling and pushing garbage.

[0019] The utility model includes a sliding drive unit 6 corresponding to the sliding cover 3, and the sliding drive unit 6 provides a driving force for the sliding cover 3 to slide along the barrel mouth 10. The sliding drive unit 6 uses a sliding drive cylinder, and the two ends of the sliding drive cylinder are respectively hinged to the sliding cover 3 and the trash can 1.

[0020] The utility model includes a flip driving part 7 corresponding to the flip compression cover 4, and the flip driving part 7 provides a driving force for the flip compression cover 4 to flip in and out of the barrel. The flip driving part 7 uses a flip driving cylinder, and the two ends of the flip driving cylinder are respectively hinged to the flip compression cover 4 and the sliding cover 3.

[0021] The rear hanging connection surface of the trash can 1 is provided with a hanging connection part 8, and the trash can 1 is hung on the rear of the garbage truck through the hanging connection part. The hanging connection part 8 is a mounting ear, which is installed on the rear of the garbage truck with a pin.

[0022] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A rear-mounted trash can cover compression device, characterized in that: The invention comprises a trash can (1) and an upper cover compression mechanism (2) arranged at a trash can mouth (10) of the trash can (1); the upper cover compression mechanism (2) comprises a sliding cover (3) and a flip compression cover (4); the sliding cover (3) is slidingly arranged at the trash can mouth (10); the flip compression cover (4) is flipped and connected relative to the sliding cover (3); the flip compression cover (4) flips into the trash can (1) to compress the trash when sliding along with the sliding cover (3).

2. The rear-mounted trash can upper cover compression device according to claim 1, characterized in that: The opening (10) of the trash can (1) is provided with a guide rail (5) along the horizontal direction of the trash entering the trash can, and the sliding cover (3) is slidably guided by the guide rail (5).

3. The rear-mounted trash can upper cover compression device according to claim 1, characterized in that: A flip connection component (9) is provided at the flip connection portion between the flip compression cover (4) and the sliding cover (3), and the flip compression cover (4) is flip-matchedly connected to the sliding cover (3) via the flip connection component (9).

4. The rear-mounted trash can upper cover compression device according to claim 1, characterized in that: The structure of the flip compression cover (4) is in the shape of an arc bent toward the barrel mouth (10).

5. The rear-mounted trash can upper cover compression device according to claim 1, characterized in that: It comprises a sliding drive part (6) corresponding to the sliding cover (3), and the sliding drive part (6) provides a driving force for the sliding cover (3) to slide along the barrel mouth (10).

6. The rear-mounted trash can upper cover compression device according to claim 1, characterized in that: It comprises a turning drive unit (7) corresponding to the turning compression cover (4), and the turning drive unit (7) provides driving force for the turning compression cover (4) to turn over in and out of the barrel.

7. The rear-mounted trash can upper cover compression device according to claim 1, characterized in that: The rear hanging connection surface of the garbage bin (1) is provided with a hanging connection portion (8), and the garbage bin (1) is hung on the rear end of a garbage truck via the hanging connection portion.

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