TWI549883B - Recycle trash can with self-closing device - Google Patents

Description

Automatic return recycling cylinder

The invention relates to an automatic return recycling cylinder, which is a convenient garbage cover and a beautiful garbage cylinder structure.

According to the general public places, most of the garbage can be placed to collect all kinds of garbage, and several garbage bins will occupy space and unsightly, and most of the garbage cans placed in public places are more Dirty, people are less willing to use their hands to pick up the lid, so there is still room for improvement.
In view of the above-mentioned shortcomings, the inventor believes that it has the urgent need to make corrections, and that it has been engaged in the design and manufacture of related products for many years, and has always adhered to the excellent design concept, and researched and created the above disadvantages. After continuous efforts, the autoregressive recovery cylinder of the present invention was finally introduced, which improved the efficacy of the product by correcting the excellent product structure.

The main object of the present invention is an automatic return recovery cylinder, which is a garbage can structure which can improve the disadvantages of occupying space and unsightlyness of several garbage cans placed in a public place and improving the inconvenient cover condition.
In order to achieve the purpose of the foregoing disclosure, the present invention automatically retracts the recovery cylinder, which mainly comprises a carrier and a recovery cylinder, and the carrier is mainly composed of a cylinder, a bearing base, a lifting space, a stepping rod, a threaded rod, a cover body and a thread. The block is composed of a plurality of bearing bases around the bottom of the column, and one of the carrying bases is formed with a lifting space therein, and the top side of the lifting space is inclined, and the lifting space is internally pivoted with upper and lower swings. Stepping on the rod, the front end of the stepping rod extends out of the outer base of the carrying rod, and the rear end of the stepping rod extends into the inside of the cylinder and is pivotally connected with the base of the threaded rod, and the threaded rod is erected in the cylinder, and the threaded rod is pivoted Connected to the base, the threaded rod can be rotated on the base, and the top end of the threaded rod can extend outside the cylinder, the top end of the threaded rod is fixed with a cover body, and a plurality of extension covers are formed around the cover body, and each extended cover system is formed. Correspondingly, it is closed over the cylinder of each recovery cylinder to close each recovery space, and in addition, a screw block is arranged in the cylinder, and the thread block is screwed on the periphery of the threaded rod, so the structure is rotated by the threaded rod At the same time, the plurality of extension covers can be rotated and raised together, so that several extension covers that are originally covered above the plurality of cylinders can be rotated and lifted up, so that the personnel can throw garbage or various recyclable materials into the respective recovery spaces. The whole structure is set in the shape of a petal, so that several extension covers are rotated and raised to have an aesthetic and interesting effect, and then become a product that is quite in line with its progress.

1‧‧‧ Carrying seat 11‧‧‧ Stud 12‧‧‧ Carrying base 121‧‧‧Shallow trough 13‧‧‧ Lifting space 14‧‧‧Stepping rod 15‧‧‧Threaded rod 151‧‧‧Base 16‧ ‧ Cover 161‧‧‧Extended cover 17‧‧ Thread block 2‧‧‧Recycling cylinder 21‧‧‧Cylinder 22‧‧‧Recovery space

The first drawing is a schematic view of the automatic returning recovery cylinder of the present invention. The second drawing is a schematic sectional view of the automatic returning recovery cylinder of the present invention. The third drawing is a schematic sectional view of the other side of the automatic returning recovery cylinder of the present invention. Schematic diagram of the operation of the rotation rise. FIG. 5 is a schematic diagram of the operation of the plurality of extension covers of the present invention.

The invention relates to an automatic return recovery cylinder, [see the first and second figures] mainly comprising:
The carrier (1) is mainly composed of a cylinder (11), a carrying base (12), a lifting space (13), a stepping rod (14), a threaded rod (15), a cover body (16) and a thread block (17). The bottom of the bottom of the column (11) is provided with a plurality of bearing bases (12), and one of the carrying bases (12) is internally formed with a lifting space (13), and the top side of the lifting space (13) is inclined. The lifting space (13) is internally provided with a stepping lever (14) for swinging up and down, and the front end of the stepping lever (14) extends outside the carrying base (12) for stepping on the person, and after stepping on the lever (14) The end extends into the inside of the cylinder (11) and is pivotally connected to the base (151) of the threaded rod (15), and the threaded rod (15) is erected in the cylinder (11), and the threaded rod (15) is Pivoted on the base (151), the threaded rod (15) can be rotated on the base (151), and the top end of the threaded rod (15) can extend outside the cylinder (11), the threaded rod (15) The top end is fixed with a cover body (16), and a plurality of extension covers (161) are formed around the cover body (16). The number of extension covers (161) is matched with the number of the support bases (12), and each extension cover (161) correspondingly covers the cylinder (21) of each recovery cylinder (2) to close each recovery space (22), and in addition, a screw block (17) is provided in the cylinder (11), and the thread block ( 17) is screwed to the periphery of the threaded rod (15), and the top of each of the bearing bases (12) is recessed with a shallow groove (121), and each shallow groove (121) is available for mounting the cylinder of the recovery cylinder (2) (21) );
The recovery cylinder (2) is mainly composed of a cylinder (21) and a recovery space (22). The number of the cylinders (21) is several, and each cylinder (21) is separately mounted on each bearing base (12). A shallow groove (121) is formed, and a recovery space (22) is formed inside each of the cylinders (21) for storing garbage or recyclables.
The use of the automatic return recovery cylinder of the present invention, [see the third figure], when the person uses the leg to step down the pedal (14), the rear end of the pedal (14) can be lifted upwards to The base (151) and the threaded rod (15) are pushed upward, and the threaded rod (15) is raised, and the threaded rod (15) is screwed to the threaded block (17), so that the threaded rod (15) can be applied to the column. The inner rotation of the cylinder (11) rises, [please refer to the fourth figure together] while the threaded rod (15) rotates upward, the threaded rod (15) can drive the cover body (16) and several extension covers (161) together. Rotating up, so that several extension covers (161) that were originally covered above several cylinders (21) can be swung up and raised for people to use garbage or aluminum, iron, plastic and old clothes, etc. A plurality of recyclable materials are respectively thrown into each of the recovery spaces (22), and after the carrier and the recovery cylinder are combined, the overall structure is in the shape of a petal, so that the plurality of extension covers (161) are rotated and raised to form a petal. The beautiful and interesting effect of turning, when the leg relaxes the pedal (14), the threaded rod (15) can be lowered by the gravity of the cover body (16) and the plurality of extension covers (161), by The screw rod (15) is screwed with the thread block (17), and the threaded rod (15) is slowly rotated and lowered, so that several extension covers (161) are re-capped on the plurality of cylinders (21).
The invention has the advantages that the structure is automatically returned to the recovery cylinder, and the structure is rotated by the threaded rod, and the plurality of extension covers can be rotated and raised together, so that the plurality of extension covers that are originally covered above the plurality of cylinders can be Rotating up and lifting, for the personnel to throw garbage or a variety of recyclables into each recycling space, and the overall structure is set in a petal shape, so that several extension covers are rotated and raised to have an aesthetic and interesting effect, followed by Become a product that is quite in line with its progress.
In summary, it is understood that the present invention is novel, and the present invention is not found in any publication, and is in compliance with the provisions of Articles 21 and 22 of the Patent Law.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. That is, the equivalent changes and modifications made by the invention in accordance with the scope of the invention are still within the scope of the invention.

1‧‧‧bearing seat

12‧‧‧Loading base

121‧‧‧ shallow trough

14‧‧‧Stepping pole

16‧‧‧ Cover

161‧‧‧Extended cover

2‧‧‧Recycling cylinder

21‧‧‧Cylinder

Claims (3)

An automatic return recovery cartridge comprising:
A carrier is mainly composed of a column cylinder, a bearing base, a lifting space, a stepping rod, a threaded rod, a cover body and a thread block. The ring around the bottom of the column is provided with a plurality of bearing bases, and one of the bearing bases is formed inside. The lifting space, the top side of the lifting space is inclined, and the lifting space is internally provided with a stepping lever that can swing up and down, the front end of the stepping rod extends out of the outer side of the carrying base, and the rear end of the stepping rod extends into the inside of the cylinder And pivoted to the base of the threaded rod, and the threaded rod is erected in the column, the threaded rod is pivotally connected to the base, and the top end of the threaded rod can extend outside the cylinder, and the top end of the threaded rod is fixed There is a cover body, and a plurality of extension covers are formed around the cover body. The number of the extension covers is consistent with the number of the support bases, and each extension cover is correspondingly covered over the cylinders of the recovery cylinders to close the respective recovery spaces, and the columns are closed. A thread block is further arranged in the cylinder, and the thread block is screwed on the periphery of the threaded rod;
The recycling cylinder is mainly composed of a cylinder and a recovery space. The number of the cylinders is several, and each cylinder system is respectively installed on each bearing base, and a recycling space is formed inside each cylinder for storing garbage. Or recyclers. The automatic return recovery cylinder according to claim 1, wherein the top of the bearing base of the carrier is recessed with a shallow groove, and each shallow groove is provided for mounting the cylinder of the recovery cylinder. The automatic return recovery cylinder according to claim 1, wherein the overall structure is a petal shape after the carrier and the recovery cylinder are combined.