CN209988458U

CN209988458U - Environmental protection engineering is with dustbin that has packing function

Info

Publication number: CN209988458U
Application number: CN201920811898.9U
Authority: CN
Inventors: 黄羽雕; 尹华彩; 赖韶华; 谭胜辉
Original assignee: Jianglian International Engineering Co Ltd
Current assignee: Jianglian International Engineering Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-01-24
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses an environmental protection engineering is with dustbin that has packing function, establish the cavity in with and be the base of discoid structure including the disposal bag, the upper surface of base is opened has the jack that is the annular and distributes, and the jack internal fixation has same stay tube, the circumference outer wall of stay tube is close to the top and has cup jointed the intervalve, and the top circumference outer wall of intervalve slides and has cup jointed the push pipe, the circumference inner wall of push pipe is close to the middle part and has three to four arc-shaped support rods through the bolt fastening, and the top of arc-shaped support rod is fixed with same rope retainer plate. The utility model discloses when needs tighten the pocket of disposal bag, only need follow the outside pulling rope of push pipe and can let the rope tighten up the sack from the bottom cunning of arc bracing piece to the top to can tie up the sack of disposal bag from the outside under the condition that does not uncap, and then prevent to prick the peculiar smell in the disposal bag and sting the nose, improve the operational environment of ribbon.

Description

Environmental protection engineering is with dustbin that has packing function

Technical Field

The utility model relates to a dustbin technical field especially relates to an environmental protection engineering is with dustbin that has packing function.

Background

Most of the existing garbage cans place garbage bags in the garbage cans, the bag openings of the garbage bags need to be tightened manually when garbage is thrown, if the garbage contains irritant liquid or solid, or contains sharp objects such as glass fragments and the like or even radioactive substances, the garbage cans are unsanitary and unsafe in direct contact with human bodies, and the human bodies can be seriously injured.

The retrieved Chinese patent No. CN 201520050022.9 discloses an automatic packing garbage can, which comprises an outer barrel, an inner barrel, a movable barrel ear, a support leg, an outer barrel fixing frame, an inner barrel fixing frame, a pedal lever, a fulcrum rotating shaft and a packing rope, wherein the inner barrel is arranged in the outer barrel, but the opening of the inner bag still needs to be fixed by hand when the opening of the inner bag is bound, and then the bag opening can be bound by pulling the tightening rope.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the garbage can with the packaging function for the environmental protection engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environmental protection engineering is with dustbin with packing function, includes the disposal bag and establishes the base that the cavity is discoid structure in with, the upper surface of base is opened has the jack that is the annular and distributes, and the jack internal fixation has same stay tube, the circumference outer wall of stay tube has cup jointed the intervalve near the top, and the top circumference outer wall of intervalve slides and has cup jointed the push pipe, the circumference inner wall of push pipe is close to the middle part and has three to four arc bracing pieces through the bolt fastening at the middle part, and the top of arc bracing piece is fixed with same rope retainer plate, the circumference outer wall of rope retainer plate has placed a rope that encircles the rope retainer plate, and the sack of disposal bag along the rope retainer plate to turning up to be in the same place with the rope winding.

Preferably, a barrel cover is hinged to the top end opening of the top pipe close to the circumferential outer wall, and a handle is arranged below the hinged point of the circumferential outer wall of the top pipe close to the barrel cover.

Preferably, a notch is formed in the position, far away from the handle, of the opening at the top end of the top pipe, and the width of the notch is larger than the diameters of the two ropes.

Preferably, a spring groove is formed in an opening at the bottom end of the top pipe, and a return spring is clamped in the spring groove.

Preferably, the middle part of the upper surface of the base is provided with an air suction hole, and a fixed barrel with an upward opening in a barrel-shaped structure is arranged on the side surface of the base under the position close to the handle.

Preferably, the inner wall of the fixed barrel is connected with a piston disc in a sliding mode, the top end of the piston disc is fixed with a push rod, and the top end of the push rod is fixed to the outer wall of the push rod.

Preferably, the bottom end of the fixed barrel is communicated with the inside of the base through a communicating pipe, so that when the piston disc ascends.

Compared with the prior art, the utility model provides an environmental protection engineering is with dustbin with packing function possesses following beneficial effect:

1. through the rope that cup joints at rope retainer plate outer wall that sets up, cooperation arc bracing piece to when needs tighten the pocket of disposal bag, only need follow the outside pulling rope of push pipe and can let the rope tighten up the sack from the bottom cunning of arc bracing piece to the top, thereby can be under the condition of not uncapping and tie up the sack of disposal bag from the outside, and then prevent to prick the peculiar smell in the disposal bag and sting the nose, improve the operational environment of ribbon.

2. Through setting up the suction hole in the middle of the base bottom, sliding connection's piston dish in the fixed bucket of cooperation to when the disposal bag is placed to needs, only need press down with the push pipe earlier and then lay the disposal bag at the opening part of rope retainer plate, later along with the rising of push pipe, make the inside formation negative pressure of fixed bucket, and then firmly hold the bottom of disposal bag, can strut the space of disposal bag.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure tightens up effectual and conveniently lays the disposal bag.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a garbage can with a packing function for environmental protection engineering proposed by the present invention;

fig. 2 is a schematic view of an assembly structure of a garbage can rope fixing ring with a packing function for environmental protection engineering provided by the utility model;

fig. 3 is the utility model provides an environmental protection engineering is with dustbin that has packing function's main structure schematic view.

In the figure: 1-base, 2-suction hole, 3-support tube, 4-reset spring, 5-intermediate tube, 6-spring groove, 7-top tube, 8-gap, 9-rope, 10-arc support rod, 11-rope fixing ring, 12-barrel cover, 13-handle, 14-ejector rod, 15-fixing barrel, 16-communicating tube and 17-garbage bag.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a garbage can with a packaging function for environmental protection engineering comprises a garbage bag 17 and a base 1 with a disc-shaped structure, wherein a cavity is formed in the garbage bag 17, jacks distributed in an annular mode are formed in the upper surface of the base 1, a same supporting tube 3 is fixed in the jacks, an intermediate tube 5 is sleeved on the outer circumferential wall of the supporting tube 3 close to the top end, a top tube 7 is sleeved on the outer circumferential wall of the top end of the intermediate tube 5 in a sliding mode, three to four arc-shaped supporting rods 10 are fixed on the inner circumferential wall of the top tube 7 close to the middle portion through bolts, a same rope fixing ring 11 is fixed on the top ends of the arc-shaped supporting rods 10, a rope 9 surrounding the rope fixing ring 11 is placed on the outer circumferential wall of the rope fixing ring 11, and the bag opening of the garbage bag 17 is outwards.

The utility model discloses in, the top end opening part that 7 circumference outer walls of push pipe are close to articulates there is bung 12, and the circumference outer wall of push pipe 7 is provided with handle 13 near the below of bung 12's pin joint.

Wherein, the top opening part of push pipe 7 is kept away from handle 13 and is opened jaggedly 8, and the width of breach 8 is greater than the diameter of two ropes 9 to can tie the sack of disposal bag 17 from the outside under the condition of not uncapping, and then prevent that the peculiar smell in the disposal bag 17 from stinging the nose when pricking the sack, improve the operational environment of ribbon.

Wherein, the bottom opening part of the top pipe 7 is provided with a spring groove 6, and a return spring 4 is clamped in the spring groove 6.

Example 2

Referring to fig. 1, the garbage can with a packing function for environmental protection engineering, in this embodiment, compared with embodiment 1, further includes an air suction hole 2 formed in the middle of the upper surface of the base 1, and a fixed barrel 15 having an upward opening and a barrel-shaped structure is disposed right below the side surface of the base 1 and close to the handle 13.

Wherein, the inner wall of the fixed barrel 15 is connected with a piston disc in a sliding way, the top end of the piston disc is fixed with a mandril 14, and the top end of the mandril 14 is fixed on the outer wall of the jacking pipe 7.

Wherein, the bottom of fixed bucket 15 and the inside intercommunication of base 1 have communicating pipe 16 to when the piston dish rose, can let the inside formation negative pressure of fixed bucket 15, and then firmly hold the bottom of disposal bag 17.

The working principle is as follows: when the garbage can is used, the can cover 12 is opened firstly to surround the rope 9 on the circumferential outer wall of the rope fixing ring 11, then two rope ends of the rope 9 are pulled out from the gap 8 at the top end of the top pipe 7 and are exposed to the outside, then the top pipe 7 is pressed downwards to the bottom position of the piston plate, then the garbage bag 17 is laid at the opening of the rope fixing ring 11, then along with the rising of the top pipe 7, the piston disc is driven to rise, so that negative pressure is formed in the fixing can 15, the bottom of the garbage bag 17 is firmly sucked through the air suction hole 3, and the space of the garbage bag 17 can be opened; when garbage needs to be thrown, the barrel cover 12 is covered firstly, then the two ends of the rope 9 are pulled from the outside of the top pipe 7, so that the rope 9 can slide to the top end from the bottom end of the arc-shaped support rod 10 to tighten the bag mouth, and the bag mouth of the garbage bag 17 can be tied from the outside under the condition of not opening the cover.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A garbage can with a packing function for environmental protection engineering, which comprises a garbage bag (17) and a base (1) with a cavity arranged therein and a disc-shaped structure, it is characterized in that the upper surface of the base (1) is provided with jacks distributed in a ring shape, the jacks are internally fixed with the same supporting tube (3), the circumferential outer wall of the supporting tube (3) is sleeved with a middle tube (5) near the top end, and the circumferential outer wall at the top end of the middle pipe (5) is sleeved with a top pipe (7) in a sliding way, three to four arc-shaped supporting rods (10) are fixed on the circumferential inner wall of the top pipe (7) close to the middle part through bolts, and the top end of the arc-shaped supporting rod (10) is fixed with the same rope fixing ring (11), a rope (9) surrounding the rope fixing ring (11) is arranged on the outer wall of the circumference of the rope fixing ring (11), and the opening of the garbage bag (17) is outwards turned along the rope fixing ring (11) to be wound with the rope (9).

2. The dustbin with the packing function for the environmental protection engineering according to claim 1, wherein a barrel cover (12) is hinged to the top end opening of the top pipe (7) close to the circumferential outer wall, and a handle (13) is arranged below the hinged point of the top pipe (7) close to the barrel cover (12).

3. The dustbin with the packing function for the environmental protection engineering according to claim 2, wherein a notch (8) is formed at a position, far away from the handle (13), of the opening at the top end of the top pipe (7), and the width of the notch (8) is larger than the diameters of the two ropes (9).

4. The dustbin with the packing function for the environmental protection engineering according to claim 1, wherein a spring groove (6) is formed at the bottom opening of the top pipe (7), and a return spring (4) is clamped in the spring groove (6).

5. The dustbin with the packing function for the environmental protection engineering according to claim 2, wherein the middle part of the upper surface of the base (1) is provided with the air suction hole (2), and a fixed barrel (15) with an upward opening and a barrel-shaped structure is arranged on the side surface of the base (1) close to the right lower part of the handle (13).

6. The garbage can with the packing function for the environmental protection engineering according to claim 5, wherein a piston disc is connected to the inner wall of the fixed barrel (15) in a sliding manner, a top rod (14) is fixed to the top end of the piston disc, and the top end of the top rod (14) is fixed to the outer wall of the top pipe (7).

7. The trash bin with the packing function for the environmental protection engineering according to claim 6, wherein the bottom end of the fixed barrel (15) is communicated with the inside of the base (1) through a communicating pipe (16).