CN219750708U

CN219750708U - Dustbin

Info

Publication number: CN219750708U
Application number: CN202320642496.7U
Authority: CN
Inventors: 钱龙雪; 刘希瑶; 石昊; 潘欣宇; 莫志矿; 彭景�
Original assignee: Hubei College of Chinese Medicine
Current assignee: Hubei College of Chinese Medicine
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-26
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a garbage can, which relates to the technical field of garbage cans and comprises a can body, wherein an auxiliary fixing unit for fixing a garbage bag opening is arranged at the top end of the can body, and an auxiliary bagging unit for assisting in bagging a garbage bag is arranged in the can body; the auxiliary fixing unit comprises a plurality of rotating shafts which are rotatably connected to the inside of the top end of the barrel body, bevel gears are fixedly connected to the two ends of each rotating shaft, and two adjacent bevel gears are meshed with each other. According to the garbage can, the bag opening of the garbage can is fixed at the position of the can opening of the garbage can through the arrangement of the auxiliary fixing unit, so that the garbage can is convenient to use, and when the bag opening of the garbage can is fixed at the position of the can opening of the garbage can, negative pressure can be generated in the can body simultaneously through the arrangement of the auxiliary bagging unit, so that the garbage can is tightly attached to the side wall of the can body, auxiliary bagging is realized, the capacity of the garbage can is increased, and the garbage can is convenient to use.

Description

Dustbin

Technical Field

The utility model relates to the technical field of garbage cans, in particular to a garbage can.

Background

The indoor garbage bin is a household waste material storage device commonly used in daily life, at present, garbage classification and recycling become the focus of people's attention, often indoor household use a plurality of garbage bins, the loaded down with trivial details of garbage bin cover bag becomes a big problem, the waste air can be filled mostly between garbage bag and the bin wall when the cover bag, the air occupies the inner space, make the garbage bag can not fully load to accomodate the waste material, and domestic some garbage bins are mostly open type, open position is mostly not fixed, when throwing garbage, under the action of gravity, garbage can pull the garbage bag, make the sack of garbage bag and garbage bin open separation, influence the next garbage of throwing, the practicality is lower, therefore, the utility model provides the garbage bin to satisfy the demand.

Disclosure of Invention

The utility model mainly aims to provide a dustbin, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the garbage can comprises a can body, wherein an auxiliary fixing unit for fixing a garbage bag opening is arranged at the top end of the can body, and an auxiliary bagging unit for assisting in bagging of the garbage bag is arranged in the can body;

the auxiliary fixing unit comprises a plurality of rotating shafts which are rotatably connected to the inside of the top end of the barrel body, bevel gears are fixedly connected to the two ends of each rotating shaft, two adjacent bevel gears are meshed with each other, a plurality of rotating blocks are rotatably connected to the barrel body, and the rotating blocks are fixedly connected to the rotating shafts;

the auxiliary bagging unit comprises a pair of spur gears fixedly connected to each rotating shaft, racks are slidably connected in the barrel body, the spur gears are meshed with the racks, a first rotating rod and a second rotating rod are arranged in the barrel body respectively, a first sliding groove is formed in the barrel body, one end of the first rotating rod and one end of the second rotating rod are slidably connected in the first sliding groove, the middle section position of the first rotating rod and the middle section position of the second rotating rod are rotatably connected with the same second connecting shaft, one end of each spur gear is fixedly connected with the second connecting shaft, the other end of the first rotating rod is rotatably connected with a fourth rotating rod, the other end of the second rotating rod is rotatably connected with a third rotating rod, the third rotating rod is connected with one end of the fourth rotating rod in a mutually rotating mode, a second sliding groove is formed in the barrel body, a piston is slidably connected in the second sliding groove, the top end of the piston is fixedly connected with a mounting block, and the third rotating rod and the fourth rotating rod are fixedly connected with the second connecting shaft, the other end of the fourth rotating rod is rotatably connected with the second sliding groove, and the top end of the fourth rotating rod is rotatably connected with the first sliding groove.

Preferably, the number of the rotating shafts and the rotating blocks is four.

Preferably, the rotating block comprises an arc-shaped section fixedly connected to the rotating shaft and a straight-line section fixedly connected with the arc-shaped section, a slot is formed in the barrel body, and the straight-line section is inserted into the slot.

Preferably, the straight line section is fixedly connected with a bump.

Preferably, a filter plate is fixedly connected in the vent.

Preferably, one ends of the first rotating rod and the second rotating rod are fixedly connected with a first connecting shaft, and one ends of the first rotating rod and the second rotating rod are slidably connected in the first sliding groove through the first connecting shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the setting of supplementary fixed unit, can fix the sack of disposal bag in the bung hole position department of garbage bin, make things convenient for disposal bag to use, and when fixing the sack of disposal bag in the bung hole position department of garbage bin, through the setting of supplementary cover bag unit, can produce the negative pressure in the staving simultaneously for the disposal bag is hugged closely on the lateral wall of staving, realizes supplementary cover bag, increases the capacity of disposal bag, facilitates the use.

2. Through the cooperation of the straight gear, the rack, the first rotating rod, the second rotating rod, the third rotating rod, the fourth rotating rod and the piston, negative pressure is generated between the inner wall of the barrel body and the garbage bag, and then the garbage bag is adsorbed on the inner wall of the barrel body, so that bagging action is completed, the traditional manual bagging is replaced, the novel garbage bag is more sanitary and convenient, and the auxiliary bagging unit is arranged to cooperate with the auxiliary fixing unit to form linkage, so that the practicability is further improved; when the garbage bag needs to be taken out, the straight line section can be taken out from the slot through the convex block, so that the bag mouth of the garbage bag can be conveniently taken out from the barrel body, and the practicability is further improved.

Drawings

FIG. 1 is a schematic perspective view of a trash can;

FIG. 2 is a schematic view of a partially cut-away perspective structure of a trash can;

FIG. 3 is an enlarged schematic view of the area A in FIG. 2;

fig. 4 is a schematic view of a three-dimensional enlarged structure of the rotating block.

In the figure: 1. a tub body; 2. an auxiliary fixing unit; 3. an auxiliary bagging unit; 4. a rotating shaft; 5. bevel gears; 6. a rotating block; 7. an arc section; 8. a straight line segment; 9. a bump; 10. spur gears; 11. a rack; 12. a first rotating lever; 13. a second rotating lever; 14. a second connecting shaft; 15. a third rotating lever; 16. a fourth rotating lever; 17. a second chute; 18. a piston; 19. a mounting block; 20. and a vent.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

Examples: referring to the garbage bin shown in fig. 1 and 2, including staving 1, the top of staving 1 is provided with the auxiliary fixation unit 2 that is used for fixing the disposal bag sack, the inside of staving 1 is provided with the auxiliary bagging unit 3 that is used for supplementary disposal bag cover bag, through the setting of auxiliary fixation unit 2, can fix the sack of disposal bag in the bung hole position department of garbage bin, make things convenient for the disposal bag to use, and when fixing the sack of disposal bag in the bung hole position department of garbage bin, through the setting of auxiliary bagging unit 3, can produce the negative pressure in staving 1 simultaneously for the disposal bag is hugged closely on the lateral wall of staving 1, realizes supplementary cover bag, increases the capacity of disposal bag, facilitates the use.

As shown in fig. 1-2, the auxiliary fixing unit 2 comprises a plurality of rotating shafts 4 rotatably connected to the inside of the top end of the barrel body 1, two ends of each rotating shaft 4 are fixedly connected with bevel gears 5, two adjacent bevel gears 5 are meshed, a plurality of rotating blocks 6 are rotatably connected to the barrel body 1 and fixedly connected to the rotating shafts 4, the rotating shafts 4 and the rotating blocks 6 are four in number, each rotating block 6 comprises an arc-shaped section 7 fixedly connected to the rotating shaft 4 and a straight-line section 8 fixedly connected with the arc-shaped section 7, slots are formed in the barrel body 1, the straight-line sections 8 are inserted into the slots, and protruding blocks 9 are fixedly connected to the straight-line sections 8.

Firstly, the rotating block 6 is pushed, the straight line section 8 of the rotating block 6 faces upwards, then the bag opening of the garbage bag is sleeved on the barrel body 1, the bag opening of the garbage bag is sleeved on the four straight line sections 8, then the straight line sections 8 are pushed to rotate until the straight line sections 8 are inserted into the slots, the straight line sections 8 clamp a part of the bag opening of the garbage bag between the slots and the straight line sections 8, and the garbage bag opening is fixed and is convenient to use.

As shown in fig. 1-4, the auxiliary bagging unit 3 includes a pair of spur gears 10 fixedly connected to each of the rotating shafts 4, a rack 11 is slidably connected to the barrel 1, the spur gears 10 are meshed with the rack 11, a first rotating rod 12 and a second rotating rod 13 are respectively disposed in the barrel 1, a first sliding groove is formed in the barrel 1, one ends of the first rotating rod 12 and the second rotating rod 13 are slidably connected to the first sliding groove, one ends of the first rotating rod 12 and the second rotating rod 13 are fixedly connected to a first connecting shaft, one ends of the first rotating rod 12 and the second rotating rod 13 are slidably connected to the first sliding groove through the first connecting shaft, one end of the first rotating rod 12 and one end of the second rotating rod 13 are rotatably connected to the same second connecting shaft 14, one end of the spur gear 10 is fixedly connected to the second connecting shaft 14, the other end of the first rotating rod 12 is rotatably connected to a fourth rotating rod 16, the other end of the second rotating rod 13 is rotatably connected to a third rotating rod 15, the third rotating rod 15 and the fourth rotating rod 16 are rotatably connected to the second sliding groove 17, the first sliding groove 17 and the second sliding groove 17 are fixedly connected to the top end of the first rotating rod 1, the first sliding groove and the second sliding groove 17 are fixedly connected to the first sliding groove 20, and the second sliding groove 17 are fixedly connected to the top end of the first rotating rod 17, and the second sliding groove 20 are fixedly connected to the second sliding groove, and the top end of the first sliding groove and the second sliding groove, and the top end 20 are fixedly connected to the top end, respectively.

In the process of fixing the bag opening of the garbage bag, the garbage bag is sleeved at the top end of the barrel body 1, the garbage bag and the inner wall of the barrel body 1 at the moment form a relative sealing environment, the rotating shaft 4 is driven to rotate along with the rotation of the rotating block 6, the spur gear 10 is driven to rotate through the rotating shaft 4, the rack 11 is driven to move through the spur gear 10, the second connecting shaft 14 is driven to move through the rack 11, the first rotating rod 12 and the second rotating rod 13 synchronously rotate under the cooperation of the first sliding groove, the first rotating rod 12 and the second rotating rod 13 drive the third rotating rod 15 and the fourth rotating rod 16 to move, the piston 18 is driven to lift upwards, negative pressure is generated in the second sliding groove 17, the garbage bag is further generated between the inner wall of the barrel body 1 and the garbage bag, the garbage bag is further adsorbed on the inner wall of the barrel body 1, the bagging action is completed, the existing manual bagging is replaced, the garbage bag is more sanitary and convenient, the auxiliary bagging unit 3 is arranged, and the garbage bag is formed in cooperation with the auxiliary fixing unit 2, and practicability is further improved; when the garbage bag needs to be taken out, the straight line section 8 can be taken out from the slot through the convex block 9, so that the garbage bag mouth can be conveniently taken out from the barrel body 1, and the practicability is further improved.

The working principle of the utility model is as follows:

firstly, the rotating block 6 is pushed, the straight line section 8 of the rotating block 6 faces upwards, then the bag opening of the garbage bag is sleeved on the barrel body 1, the bag opening of the garbage bag is sleeved on the four straight line sections 8, then the straight line sections 8 are pushed to rotate until the straight line sections 8 are inserted into the slots, and the straight line sections 8 clamp a part of the bag opening of the garbage bag between the slots and the straight line sections 8, so that the fixing of the bag opening of the garbage bag is completed.

In the process of fixing the garbage bag opening, as the garbage bag is sleeved at the top end of the barrel body 1, the garbage bag and the inner wall of the barrel body 1 form a relative sealing environment, along with the rotation of the rotating block 6, the rotating shaft 4 is driven to rotate, the spur gear 10 is driven to rotate through the rotating shaft 4, the rack 11 is driven to move through the spur gear 10, the second connecting shaft 14 is driven to move through the rack 11, under the cooperation of the first sliding groove, the first rotating rod 12 and the second rotating rod 13 synchronously rotate, the first rotating rod 12 and the second rotating rod 13 drive the third rotating rod 15 and the fourth rotating rod 16 to move, and then the piston 18 is driven to upwards lift, negative pressure is generated in the second sliding groove 17, and then negative pressure is generated between the inner wall of the barrel body 1 and the garbage bag, and then the garbage bag is adsorbed on the inner wall of the barrel body 1, and the bagging action is completed.

When the garbage bag needs to be taken out, the straight line section 8 can be taken out from the slot through the lug 9, and then the garbage bag opening is taken out from the barrel body 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Dustbin, including staving (1), its characterized in that: an auxiliary fixing unit (2) for fixing the opening of the garbage bag is arranged at the top end of the barrel body (1), and an auxiliary bagging unit (3) for assisting in bagging the garbage bag is arranged in the barrel body (1);

the auxiliary fixing unit (2) comprises a plurality of rotating shafts (4) which are rotatably connected to the inside of the top end of the barrel body (1), bevel gears (5) are fixedly connected to the two ends of each rotating shaft (4), two adjacent bevel gears (5) are meshed, a plurality of rotating blocks (6) are rotatably connected to the barrel body (1), and the rotating blocks (6) are fixedly connected to the rotating shafts (4);

the auxiliary bagging unit (3) comprises a pair of spur gears (10) fixedly connected to each rotating shaft (4), racks (11) are connected in the barrel body (1) in a sliding mode, the spur gears (10) are meshed with the racks (11), a first rotating rod (12) and a second rotating rod (13) are respectively arranged in the barrel body (1), a first sliding groove is formed in the barrel body (1), one ends of the first rotating rod (12) and the second rotating rod (13) are all connected in the first sliding groove in a sliding mode, the middle section of the first rotating rod (12) and the middle section of the second rotating rod (13) are connected with the same second connecting shaft (14) in a rotating mode, one end of each spur gear (10) is fixedly connected with the second connecting shaft (14), the other end of each first rotating rod (12) is connected with a fourth rotating rod (16) in a rotating mode, the other end of each second rotating rod (13) is connected with a third sliding groove (15), one end of each second rotating rod (17) is connected with a piston (17) in a sliding mode, one end of each sliding groove (17) is connected with one end of each piston (17), and the third rotating rod (15) and the fourth rotating rod (16) are both connected to the mounting block (19) in a rotating way, a vent (20) is formed in the top end of the barrel body (1), and the vent (20) is communicated with the second sliding groove (17).

2. The trash can according to claim 1, characterized in that the number of the rotating shafts (4) and the rotating blocks (6) is four.

3. The trash can of claim 1, wherein the rotating block (6) comprises an arc-shaped section (7) fixedly connected to the rotating shaft (4) and a straight-line section (8) fixedly connected with the arc-shaped section (7), a slot is formed in the can body (1), and the straight-line section (8) is inserted into the slot.

4. A dustbin as claimed in claim 3, characterised in that the straight section (8) is fixedly connected with a lug (9).

5. The trash can according to claim 1, wherein a filter plate is fixedly connected in the vent (20).

6. The trash can of claim 1, wherein one ends of the first rotating rod (12) and the second rotating rod (13) are fixedly connected with a first connecting shaft, and one ends of the first rotating rod (12) and the second rotating rod (13) are slidably connected in the first sliding groove through the first connecting shaft.