CN214877465U

CN214877465U - Upper cover for dustbin

Info

Publication number: CN214877465U
Application number: CN202121096050.6U
Authority: CN
Inventors: 王利富
Original assignee: Shaanxi Huanjie Plastic Industry Co ltd
Current assignee: Shaanxi Huanjie Plastic Industry Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-26
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses an upper cover for a dustbin, including underframe and lid, be equipped with coupling mechanism between underframe and the lid, coupling mechanism includes connecting block, rotor plate and first torsional spring, the connecting block is located the underframe, the rotor plate is located between the relative surface of connecting block, first torsional spring is located between connecting block and the rotor plate, be equipped with the connecting plate on the avris of lid, be equipped with the stabilizing block on the avris of underframe, the surface of stabilizing block is equipped with the rotary column, the inside of stabilizing block is equipped with second torsional spring and rotor plate; the underframe is connected with the dustbin frame block, and the lid is connected with the underframe block, and the lid is connected closely with the underframe, and the installation of being convenient for produces elasticity with the deformation of second torsional spring, and the lid is because of receiving elasticity and being bounced, is convenient for open and shut the lid, and easy operation is used, and the rotary column plays the effect of spacing connecting plate.

Description

Upper cover for dustbin

Technical Field

The utility model belongs to the technical field of the dustbin, concretely relates to upper cover for dustbin.

Background

The dustbin is one of the longest environmental protection equipment that sees among the daily life, and its wide distribution is in road both sides, park and residential block for the storage and the accomodating of rubbish, the application of dustbin is comparatively extensive. There is the space between general dustbin box and the case lid, is convenient for put in rubbish, but the space is less, and the rubbish of putting in touches the dustbin avris and drops, and the case lid is inconvenient to be changed in addition.

The existing dustbin has the problems that a gap between a dustbin cover and a dustbin body is small, rubbish is inconvenient to put in, and the dustbin cover is inconvenient to disassemble and replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper cover for dustbin to it is less to solve the space between the dustbin case lid that proposes in the above-mentioned background art and the box, and inconvenient throwing in rubbish, the inconvenient problem of changing the case lid of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an upper cover for dustbin, includes underframe and lid, be equipped with coupling mechanism between underframe and the lid, coupling mechanism includes connecting block, rotor plate and first torsional spring, the connecting block is located the underframe, the rotor plate is located between the relative surface of connecting block, first torsional spring is located between connecting block and the rotor plate, be equipped with the connecting plate on the avris of lid, be equipped with firm piece on the avris of underframe, the surface of firm piece is equipped with the rotary column, the inside of firm piece is equipped with second torsional spring and rotor plate.

Preferably, the surface of the bottom frame of the mouth-shaped structure is provided with a limiting groove, the surface of the cover body is provided with a limiting block, and the limiting block is matched with the limiting groove.

Preferably, the surface of the bottom frame, which is far away from the cover body, is provided with a frame groove with a 'mouth' structure, and the frame groove is not communicated.

Preferably, the rotating plate includes axis of rotation and plate body, the connecting block is "U" type structure, the both ends of axis of rotation all imbed the relative surperficial inside of connecting block, the one end and the connecting block of first torsional spring are connected and the other end is connected with the plate body.

Preferably, the surface of the stabilizing block is provided with a non-through rectangular groove, the connecting plate is matched with the rectangular groove, and when the cover body is attached to the bottom frame, the stabilizing block and the connecting plate are positioned on the same horizontal plane.

Preferably, the rotating plate includes an inclined portion and a horizontal portion, one end of the second torsion spring is connected to the stabilizing block and the other end is connected to the inclined portion, and an edge side of one end of the horizontal portion is bent.

Preferably, the rotating column is rotatably connected with the stabilizing block, the cover body is arc-shaped, and a handle is arranged in the middle of the surface of the cover body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through underframe, lid, connecting block and the rotor plate that sets up, the underframe is connected with dustbin frame block, and the lid is connected with the underframe block, and the lid is connected closely with the underframe, and the installation of being convenient for is opened with dismantling underframe, lid, the lid, is convenient for put in rubbish.

2. Through underframe, lid, first torsional spring, second torsional spring, connecting plate and the rotary column that sets up, first torsional spring produces elasticity with the deformation of second torsional spring, and the lid is because of receiving elasticity and being bounced, is convenient for open and shut the lid, and easy operation uses, and the rotary column plays the effect of spacing connecting plate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the bottom frame of the present invention;

fig. 3 is a schematic view of the bottom frame of the present invention;

fig. 4 is a schematic view of the connecting block of the present invention;

FIG. 5 is a schematic side view of the securing block of the present invention;

in the figure: 1. a bottom frame; 2. a cover body; 3. connecting blocks; 4. a rotating plate; 5. a stabilizing block; 6. turning the column; 7. a connecting plate; 8. a limiting groove; 9. a limiting block; 10. a frame groove; 11. a first torsion spring; 12. a second torsion spring; 13. and rotating the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution of an upper cover for a garbage can: an upper cover for a dustbin comprises a bottom frame 1 and a cover body 2, wherein a connecting mechanism is arranged between the bottom frame 1 and the cover body 2, the connecting mechanism comprises a connecting block 3, a rotating plate 4 and a first torsion spring 11, the connecting block 3 is positioned on the bottom frame 1, the rotating plate 4 is positioned between opposite surfaces of the connecting block 3, the first torsion spring 11 is positioned between the connecting block 3 and the rotating plate 4, a connecting plate 7 is arranged on the side of the cover body 2, a stabilizing block 5 is arranged on the side of the bottom frame 1, a rotating column 6 is arranged on the surface of the stabilizing block 5, a second torsion spring 12 and a rotating plate 13 are arranged inside the stabilizing block 5, the bottom frame 1 is arranged on a dustbin frame, the dustbin frame is embedded into a frame groove 10 at the bottom of the bottom frame 1, the bottom frame 1 is connected with the dustbin frame in a clamping manner, the cover body 2 is connected with the bottom frame 1 in a clamping manner, the cover body 2 is tightly connected with the bottom frame 1, when the cover body 2 is opened, the rotating column 6 is rotated, the first torsion spring 11 and the second torsion spring 12 are opened from a contraction state, the cover body 2 is bounced, the cover body 2 is convenient to open and close, and the operation and the use are easy.

In this embodiment, spacing groove 8 has been seted up on the surface of the underframe 1 of "mouth" type structure, and the surface of lid 2 is equipped with stopper 9, stopper 9 and the cooperation of spacing groove 8, and underframe 1 deviates from the frame groove 10 of "mouth" type structure is seted up on the surface of lid 2, and frame groove 10 does not link up, but underframe 1 block is connected with underframe 1 block on the dustbin frame, lid 2.

In this embodiment, the rotor plate 4 includes axis of rotation and plate body, connecting block 3 is "U" type structure, the both ends of axis of rotation all imbed inside the surface that connecting block 3 is relative, the one end and the connecting block 3 of first torsion spring 11 are connected and the other end and plate body are connected, the rectangular channel that does not link up is seted up on the surface of firm piece 5, connecting plate 7 and rectangular channel cooperation, when lid 2 and underframe 1 are laminated, firm piece 5 is in same horizontal plane with connecting plate 7, rotor plate 13 includes rake and horizontal part, the one end of second torsion spring 12 is connected with firm piece 5 and the other end is connected with the rake, horizontal part one end avris is crooked shape, the rotary column 6 rotates with firm piece 5 to be connected, lid 2 is arc arch shape, the intermediate position on 2 surfaces of lid is equipped with the handle, lid 2 rotates with underframe 1 to be connected, be convenient for opening and shutting lid 2.

The utility model discloses a theory of operation and use flow:

when the dustbin uses the dustbin cover, the bottom frame 1 is arranged on the dustbin frame of the dustbin, the dustbin frame is embedded into the frame groove 10 at the bottom of the bottom frame 1, the bottom frame 1 is connected with the dustbin frame in a clamping way, the cover body 2 is connected with the bottom frame 1 in a clamping way, and the cover body 2 is tightly connected with the bottom frame 1;

when the closed lid 2, it is rotatory with lid 2, lid 2 drives the rotor plate 4 rotation and first torsional spring 11 is in the shrink state, rotor plate 13 is pressed to the connecting plate 7 of 2 avris of lid, rotor plate 13 is rotatory and second torsional spring 12 is in the shrink state, rotatory rotary column 6, rotary column 6 is rotatory to suitable position, lid 2 is connected firmly with underframe 1, when opening lid 2, rotatory rotary column 6, first torsional spring 11 is stretched out by the shrink state with second torsional spring 12, lid 2 is flicked, be convenient for open and shut lid 2, easy to operate and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an upper cover for dustbin, includes underframe (1) and lid (2), its characterized in that: be equipped with coupling mechanism between underframe (1) and lid (2), coupling mechanism includes connecting block (3), rotor plate (4) and first torsional spring (11), connecting block (3) are located underframe (1), rotor plate (4) are located between the relative surface of connecting block (3), first torsional spring (11) are located between connecting block (3) and rotor plate (4), be equipped with connecting plate (7) on the avris of lid (2), be equipped with on the avris of underframe (1) and stabilize piece (5), the surface of stabilize piece (5) is equipped with rotary column (6), the inside of stabilize piece (5) is equipped with second torsional spring (12) and rotor plate (13).

2. The upper cover for a dustbin according to claim 1, wherein: the surface of the bottom frame (1) of the mouth-shaped structure is provided with a limiting groove (8), the surface of the cover body (2) is provided with a limiting block (9), and the limiting block (9) is matched with the limiting groove (8).

3. The upper cover for a dustbin according to claim 1, wherein: the surface of the bottom frame (1) departing from the cover body (2) is provided with a frame groove (10) with a 'mouth' -shaped structure, and the frame groove (10) is not communicated.

4. The upper cover for a dustbin according to claim 1, wherein: the rotating plate (4) comprises a rotating shaft and a plate body, the connecting block (3) is of a U-shaped structure, the two ends of the rotating shaft are embedded into the inner parts of the surfaces, opposite to the connecting block (3), of the connecting block, one end of the first torsion spring (11) is connected with the connecting block (3), and the other end of the first torsion spring is connected with the plate body.

5. The upper cover for a dustbin according to claim 1, wherein: the surface of the stabilizing block (5) is provided with a non-through rectangular groove, the connecting plate (7) is matched with the rectangular groove, and when the cover body (2) is attached to the bottom frame (1), the stabilizing block (5) and the connecting plate (7) are positioned on the same horizontal plane.

6. The upper cover for a dustbin according to claim 1, wherein: the rotating plate (13) comprises an inclined part and a horizontal part, one end of the second torsion spring (12) is connected with the stabilizing block (5) and the other end of the second torsion spring is connected with the inclined part, and the edge side of one end of the horizontal part is in a bent shape.

7. The upper cover for a dustbin according to claim 1, wherein: the rotating column (6) is rotatably connected with the stabilizing block (5), the cover body (2) is arc-shaped, and a handle is arranged in the middle of the surface of the cover body (2).