CN201161802Y - Underground waste bins to avoid spillage of waste - Google Patents

Abstract

The utility model discloses an underground dustbin capable of avoiding garbage splashing, which comprises a pedal, a frame, a large box cover hinged on the frame, an upper cover hinged on the large box cover, and an arc is fixedly connected in the upper cover. There is a fixed pulley in the big cover of the box, the pedal is hinged with the lower edge of the big cover of the box, one end of the steel wire is connected to the arc-shaped support arm, and the other end is connected to the pedal by going around the fixed pulley in the big cover of the box , two garbage guide plates that are relatively folded in the lower part are fixedly connected in the large cover of the box body. The underground dustbin of the utility model is easy to use and operate.

Description

Underground waste bins to avoid spillage of waste

technical field

The utility model relates to a garbage bin, in particular to an underground garbage bin which can avoid garbage splashing.

Background technique

With the enhancement of people's awareness of environmental protection, the requirements for garbage disposal and storage devices are also high. Most of the existing above-ground garbage bins have exposed more and more shortcomings, such as poor sealing, easy to cause secondary pollution of the air and ground to the surrounding environment; the above-ground parts are easily damaged, and the maintenance cost is high; exposed Garbage is easy to be picked up, splashed, etc.

Chinese utility model patent 200620138080.8 discloses an underground pedal-operated environmental protection garbage bin. The large cover of the box body is hinged on the frame, the inner wall of the upper cover is fixed with a semicircular support arm, and the large cover of the box body is fixed with a front guide plate. And there is a connecting hopper hinged, a crank is fixed on the receiving hopper, the crank is hinged to the upper cover through the connecting rod, the support arm is hinged to the pedal transmission mechanism through the main transmission rod, and the main transmission rod is hinged to the large cover of the box body. There is a damper; a pneumatic spring is hinged between the large cover of the box and the frame.

Although this technology solves the problem of storing rubbish underground, the ground parts of the device, such as the connection and transmission structure of the large cover and loam cake, are complicated, and the manufacturing cost is relatively high.

Chinese utility model patent 02202328.3 discloses a cleaning cabinet. The small cover of the cleaning cabinet is equipped with an anti-theft lock, a small cover for the input port, a garbage hopper, a liner inside, a sewage discharge pipe at the bottom, and a lifting device for the liner in the box. The covers are hinged. The garbage hopper is composed of two trapezoidal plates and two rectangular plates connected to the back of the small cover of the input port. The opening of the small cover of the input port is controlled by the handle, and it is automatically closed by its own weight. After closing, the entire cleaning cabinet is fully closed. The cabinet of the cleaning cabinet is installed underground and can be used to collect and store garbage. It has the functions of sorting and storing garbage, anti-theft picking garbage, pedal opening, sewage discharge and lifting.

Chinese utility model patent 200320101737.X discloses an assembled underground environmental protection cleaning cabinet, which includes an outer barrel, an inner barrel, a large cover, a small cover, a reinforcement ring and a pedal opening mechanism; the reinforcement ring is a square frame structure, and its inner four corners Each position is fixedly connected with a connecting plate, and a connecting hole is opened on the vertical surface of the connecting plate; the outer barrel is in the shape of a circular platform, and the connecting hole at the upper mouth is fixed with the connecting plate by fastening bolts; Both the rear side of the large cover and the rear side of the reinforcement ring are provided with hinge connection holes, and the rotation connection is realized through the hinge; The device can connect a plurality of cabinet bodies through the connecting holes provided on the reinforcing ring to form a multi-level sorting garbage bin.

The above technology solves the problem of storing garbage underground, and the inside of the small cover is equipped with a garbage bucket. The function of the garbage bucket is that when the small cover is opened, the garbage is temporarily stored in the garbage bucket, and the small When the lid is closed, the garbage in the garbage hopper will fall into the inner barrel on the ground. However, there are many problems in actual use. When throwing garbage, the garbage will often rebound and splash outside after touching the garbage hopper. In addition, when the garbage is sticky and wet, even when the small cover is closed, the garbage in the garbage hopper may If it is still attached to the garbage bucket and cannot fall, it will increase the corrosion of the garbage bucket and affect the service life.

Contents of the invention

The utility model provides an underground dustbin which is easy to use and operate.

An underground dustbin capable of avoiding garbage splashing, comprising a pedal, a frame, a large box cover hinged on the frame, an upper cover hinged on the large box cover, the upper cover is fixedly connected with an arc-shaped support arm, the box There is a fixed pulley in the large body cover, the pedal is hinged with the lower edge of the large box cover, one end of the steel wire is connected with the arc-shaped support arm, and the other end is connected to the pedal by going around the fixed pulley in the large box cover, and the large box cover The internal fixation is connected with two garbage guide plates with the lower part relatively gathered.

The outer circumferential surface of the fixed pulley in the large cover of the box body is provided with wire slots, and the steel wires are placed in the wire slots to avoid slipping during movement.

When there is a lot of rubbish in the trash can, the big cover of the box body can be opened, and the trash can can be taken out for processing. A lock can be set between the big cover of the box body and the frame, so that only the staff can open the big cover of the box body. An air spring can also be arranged between the large box cover and the frame, and the two ends of the air spring are respectively hinged with the large box cover and the frame. The gas spring acts as a booster, making it easier to open the large box cover, and also plays a buffer role when the large box cover is closed to avoid loud noises.

The underground dustbin of the utility model is easy to use and operate.

Description of drawings

Fig. 1 is the structural representation of the utility model underground dustbin;

Fig. 2 is a schematic diagram of the structure when the upper cover is opened in Fig. 1;

Fig. 3 is the top view structure diagram of the large cover and the upper cover of the underground garbage bin of the utility model;

Detailed ways

Referring to Fig. 1, the utility model underground dustbin comprises a pedal 6, a frame 11, a large casing cover 2 hinged on the frame 11, a loam cake 1 hinged on the large casing lid 2, and the loam cake 1 is fixedly connected with The arc-shaped support arm 5 is provided with a fixed pulley 9 in the large box cover 2, the pedal 6 is hinged with the lower edge of the large box cover 2, one end of the steel wire 7 is connected with the arc-shaped support arm 5, and the other end bypasses the large box body. The fixed pulley 9 in the cover 2 is connected with the pedal 6, and the garbage guide plate 20 and the garbage guide plate 21 of the lower part are fixedly connected in the large cover 2 of the casing.

The outer circumferential surface of the fixed pulley 9 in the large cover 2 of the casing is provided with a wire groove, and the steel wire 7 is inserted in the wire groove to prevent the steel wire from sliding down during motion.

Referring to Fig. 2, press down the pedal 6 during use, the steel wire 7 connected to the pedal 6 goes around the fixed pulley 9 in the large box cover 2 to stretch and drives the arc-shaped support arm 5 to move, the upper cover 1 is opened, and the garbage is thrown out When, rubbish enters rubbish bin 4 under rubbish guide plate 20 and rubbish guide plate 21 guiding action, avoids splashing.

After use, the foot is removed from the pedal 6, and the upper cover 1 is reset under the action of gravity. When the arc-shaped support arm 5 is reset, the steel wire 7 drives the pedal 6 to return to the original position. The collision makes a louder sound, and the elastic strip 8 can be set on the lower edge of the upper cover 1 or the part where the large cover 2 of the box body contacts the lower edge of the upper cover 1 .

Described underground dustbin is provided with box body 16 in underground part, and box body 16 interior is provided with garbage can 4, is provided with protrusion 3 between the bottom of box body 16 and garbage can 4, and protrusion 3 can be annular protrusion bars, at least two linear raised bars, or at least three raised points. Protrusion makes casing 16 and the bottom of garbage can 4 leave certain space, when there is a small amount of water inside casing 4, is beneficial to moisture volatilization, also avoids the bottom of garbage can 4 from being soaked and corroded simultaneously.

Claims (2)

1. An underground garbage bin capable of avoiding garbage splashing, comprising a pedal (6), a frame (11), a large box cover (2) hinged on the frame (11), and a large box cover (2) hinged on the frame (11) The upper cover (1) on the upper cover (1) is fixedly connected with an arc-shaped support arm (5), and it is characterized in that: a fixed pulley (9) is provided in the large box cover (2), and the pedal (6) and The lower edge of the large box cover (2) is hinged, and one end of the steel wire (7) is connected with the arc-shaped support arm (5), and the other end goes around the fixed pulley (9) and the pedal (6) in the large box cover (2). ) is connected, and the large cover (2) of the box body is fixedly connected with a garbage guide plate (20) and a garbage guide plate (21) that are relatively gathered in the lower part. 2. The underground dustbin according to claim 1, characterized in that: the outer circumferential surface of the fixed pulley (9) in the large cover (2) of the box body is provided with a wire groove, and the steel wire (7) is inserted into the inside the trunking.

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