Drawing rope garbage can

Abstract

The utility model belongs to the technical field of garbage cans, and relates to a drawstring garbage can which comprises a can body and a can cover, a pressing ring is arranged at the upper end of the can body, the pressing ring is provided with a pressing ring outer ring and a pressing ring inner ring which extend upwards, the can cover covers the pressing ring outer ring in a turnover mode, and a drawstring garbage bag is placed in the can body. A bag opening of the drawstring garbage bag is folded and then arranged on an inner ring of the pressing ring in a sleeving mode, the pressing ring is an elastic body and is integrally formed, the inner ring of the pressing ring comprises a front side portion, a left side portion, a right side portion and a rear side portion, partition structures are arranged between the rear side portion and the left side portion and between the rear side portion and the right side portion, and a plurality of vertical notches with the same height as the rear side portion are formed in the rear side portion. The rear side part is divided into a plurality of independent deformation units by the vertical notches, and when the bag opening of the drawstring garbage bag is pulled out forwards, the deformation units generate elastic deformation enabling the garbage bag to be separated from the rear side part. The drawstring garbage can has the advantages of being simple in structure, stable in supporting and smooth in drawing.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of garbage cans, and relates to a drawstring garbage can. BACKGROUND

[0002] The drawstring garbage can is a kind of garbage can suitable for drawstring garbage bag, and the drawstring garbage bag has a drawstring opening at the bag opening, a small part of the drawstring is exposed from the bag opening, and the drawstring is tightened when the exposed drawstring end is pulled, so that hands can be prevented from being dirty when the drawstring garbage bag is gathered.

[0003] Chinese utility model CN215438005U (publication date: 2022.01.07) discloses a garbage can, which comprises a garbage can body, an open top is arranged above the garbage can body, a drawstring garbage bag can be sleeved on the open top, a baffle is arranged on the side of the garbage can body, an opening is arranged in the middle of the baffle, and a drawstring of the drawstring garbage bag can pass through the opening; the drawstring is pulled, the drawstring garbage bag is abutted on the baffle, and the drawstring garbage bag is closed; the open top of the garbage can body is hinged with a flap, and the flap and the open top of the garbage can body jointly support the drawstring garbage bag.

[0004] The garbage can disclosed in the above is provided with a flap to pull out the drawstring garbage bag, in order to realize the turning and resetting functions of the flap, a hinge structure and a resetting structure need to be arranged on the flap, and the structure is too complex for the simple daily necessities such as the garbage can.

[0005] Chinese utility model CN214242303U (publication date: 2021.09.21) discloses a sealable garbage can, which comprises a can body, at least part of the side wall of the can body comprises an elastically recoverable side wall, the upper edge of the can body can sleeve a garbage bag with a sealing drawstring, and the bag opening of the garbage bag is at least partially sleeved on the elastically recoverable side wall. By arranging the elastically recoverable side wall on the side wall of the can body, the garbage bag with the sealing drawstring can be sleeved on the elastically recoverable side wall, when the sealing drawstring is pulled, the elastically recoverable side wall is deformed under the action of the pulling force of the sealing drawstring, the sealing drawstring drives the garbage bag to separate from the elastically recoverable side wall, then the sealing drawstring is further tightened, and garbage packaging is completed. After the garbage bag separates from the elastically recoverable side wall, the elastically recoverable side wall returns to the original state.

[0006] The above patent realizes the sealing of the garbage bag by arranging the elastically recoverable side wall. In one of the embodiments, the flexible side wall is provided with a sawtooth-shaped notch, and the notch enables the flexible side wall to be at least partially bent and deformed. The flexible side wall with the notch can only produce a small amount of deformation at the end, and it is difficult to make the garbage bag opening separate smoothly during sealing. If a more flexible material is used, it is difficult to provide sufficient support for the garbage bag opening. SUMMARY

[0007] The utility model discloses to the prior art's insufficient, provide a kind of rope-drawing garbage can, with Simple structure, support stable, the advantage of smooth pulling.

[0008] To solve the above technical problems, the utility model discloses the technical scheme as follows:

[0009] A kind of rope-drawing garbage can, including barrel and barrel cover, the barrel upper end is provided with pressure ring, the pressure ring is provided with the pressure ring outer ring and pressure ring inner ring extending upwards, the barrel cover is reversibly covered on the pressure ring outer ring, the barrel is placed rope-drawing garbage bag, the bag opening of rope-drawing garbage bag is folded and set on the pressure ring inner ring, the pressure ring is elastomer and integrally formed, the pressure ring inner ring includes front side, left side, right side and rear side, the rear side is provided with partition structure between left side, right side, the rear side is provided with several vertical notches with its height same, the vertical notches divide the rear side into multiple independent deformation units, when the bag opening of rope-drawing garbage bag is pulled forward, deformation unit produces elastic deformation to make garbage bag separate from rear side to enter left side and right side.

[0010] In the above-mentioned rope-drawing garbage can, the width of the deformation unit gradually narrows from bottom to top, preferably, the deformation units are left-right symmetrical structures.

[0011] In the above-mentioned rope-drawing garbage can, the rear side of the pressure ring is provided with a pressure ring platform, the pressure ring platform is higher than the bottom plane of the left side and the right side, the bottom of the deformation unit is connected to the pressure ring platform, preferably, the deformation unit and the pressure ring platform are arc-shaped.

[0012] In the above-mentioned rope-drawing garbage can, the vertical notches are provided with two, which are symmetrically arranged left notch and right notch, the left notch and the right notch divide the rear side of the pressure ring inner ring into three deformation units, which are left deformation unit, middle deformation unit and right deformation unit; the middle deformation unit is centrally arranged on the rear side, and the left deformation unit and the right deformation unit are symmetrically arranged at the left and right ends of the rear side.

[0013] In the above-mentioned rope-drawing garbage can, preferably, the width of the middle deformation unit is greater than the width of the left deformation unit and the right deformation unit.

[0014] In the above-mentioned rope-drawing garbage can, the front side, left side and right side of the pressure ring inner ring are integrated, the rear ends of the left side and the right side are respectively provided with arc-shaped notches inclined downward from front to back, and the arc-shaped notches form the partition structure between the rear side, the left side and the right side.

[0015] In the rope-drawing garbage can, the front end of the outer ring of the pressing ring is provided with a rope outlet, and a rope-drawing guide assembly is arranged between the rope outlet and the pressing ring.

[0016] In the rope-drawing garbage can, the rope-drawing guide assembly comprises a guide column and a pair of guide blocks, the guide blocks are arranged on both sides of the guide column and form guide gaps between the guide blocks and the guide column respectively, the drawing end of the rope is respectively clamped in the two guide gaps and guided out of the pressing ring by the rope outlet, and the guide gaps form a guide structure for movement of the rope, and the guide column forms a blocking structure for the opening of the garbage bag.

[0017] In the rope-drawing garbage can, the pressing ring is made of plastic, and the pressing ring, the inner ring of the pressing ring, the outer ring of the pressing ring and the rope-drawing guide assembly are integrally injection molded.

[0018] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0019] The utility model provides a kind of rope-drawing garbage can, first by setting partition structure makes the rear side portion of pressing ring inner ring and other parts are partitioned to form independent structure, further split rear side portion by setting several vertical notches, make it form several independent deformation units, ensure that it can produce enough deformation.When pulling rope, rope acts on deformation unit, make it produce elastic deformation, garbage bag bag mouth is separated from the rear side portion of pressing ring inner ring, enters the left side portion and right side portion of pressing ring inner ring, and then smoothly realizes the bag mouth of garbage bag's closing.This utility model's pressing ring can be integrally formed by conventional plastic, both can ensure that rear side portion has enough strength to support garbage bag bag mouth, and enough deformation is produced to make garbage bag bag mouth smoothly separate, the utility model provides a kind of rope-drawing garbage can, no longer need to set complex hinged structure and reset structure, with the advantages of simple structure, stable support, and smooth pulling. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the perspective view of the utility model;

[0021] Figure 2 It is the perspective view of the pressing ring of the utility model;

[0022] Reference numerals: 1, barrel body;2, barrel cover;3, pressing ring;4, outer ring of pressing ring;5, inner ring of pressing ring;6, front side portion;7, left side portion;8, right side portion;9, rear side portion;10, vertical notch;11, deformation unit;12, pressing ring platform;13, left notch;14, right notch;15, left deformation unit;16, middle deformation unit;17, right deformation unit;18, arc-shaped notch;19, rope outlet;20, rope-drawing guide assembly. DETAILED DESCRIPTION

[0023] The utility model is further described below with specific embodiments in combination with the drawings, referring to Figures 1-2 :

[0024] A drawstring garbage can, including the barrel 1 and the barrel cover 2, the barrel 1 upper end is provided with the pressure ring 3, the pressure ring 3 is provided with the pressure ring outer ring 4 and the pressure ring inner ring 5 that extend upwards, the barrel cover 2 is reversibly covered on the pressure ring outer ring 4, the barrel 1 is placed the drawstring garbage bag, and the bag opening of drawstring garbage bag is folded and is set on the pressure ring inner ring 5, the pressure ring 3 is elastomer and is integrally formed, the pressure ring inner ring 5 includes front side 6, left side 7, right side 8 and rear side 9, the rear side 9 is provided with the partition structure between left side 7, right side 8, the rear side 9 is provided with a plurality of vertical notches 10 with its same height, the vertical notches 10 divide the rear side 9 into a plurality of independent deformation units 11, when the bag opening of drawstring garbage bag is pulled forward, the deformation unit 11 produces the elastic deformation that makes the garbage bag separate from the rear side 9 to enter left side 7 and right side 8.

[0025] Referring to the accompanying drawings Figure 1 In the embodiment, the pressure ring 3 adopts conventional plastic material, can provide enough support for the bag opening of garbage bag in normal use, in order to make the rear side 9 can produce enough deformation ability, first, the rear side 9 is separated from left side 7, right side 8 through partition structure, then the rear side 9 is divided into a plurality of independent deformation units 11 through the vertical notches 10 that completely penetrate the rear side 9, and the deformation ability of the deformation unit 11 is strengthened by the complete independence of the deformation unit 11. When needing to replace the garbage bag, pull the drawstring, the rear end of drawstring acts on each deformation unit 11, the deformation unit 11 bends forward, the drawstring moves forward and upward along the curved curve, and after passing the upper end of the deformation unit 11, the drawstring is completely separated from the rear side 9, and the drawstring in left side 7 and right side 8 continues to shrink forward, until the bag opening of garbage bag is sealed, and after opening the barrel cover 2, the sealed garbage bag can be taken out.

[0026] Preferably, the width of the deformation unit 11 gradually narrows from bottom to top, and preferably, the deformation unit 11 is a left-right symmetrical structure.

[0027] The rear side of the above-mentioned pressure ring 3 is provided with a pressure ring 3 platform, the pressure ring 3 platform is higher than the bottom plane of left side 7 and right side 8, and the bottom of the deformation unit 11 is connected to the pressure ring 3 platform, and preferably, the deformation unit 11 and the pressure ring 3 platform are arc-shaped.

[0028] Referring to the accompanying drawings Figure 2The specific setting mode of the deformation unit 11 in the embodiment is that the vertical notches 10 are provided with two symmetrical left notch 13 and right notch 14, the left notch 13 and the right notch 14 divide the rear side 9 of the inner ring 5 of the pressing ring into three deformation units 11, which are a left deformation unit 15, a middle deformation unit 16 and a right deformation unit 17.

[0029] Preferably, the width of the middle deformation unit 16 is greater than the width of the left deformation unit 15 and the right deformation unit 17.

[0030] The specific setting mode of the deformation unit 11 in the embodiment is that the vertical notches 10 are provided with two symmetrical left notch 13 and right notch 14, the left notch 13 and the right notch 14 divide the rear side 9 of the inner ring 5 of the pressing ring into three deformation units 11, which are a left deformation unit 15, a middle deformation unit 16 and a right deformation unit 17. Figure 2 In the embodiment, the partition structure is that the front side 6, the left side 7 and the right side 8 of the inner ring 5 of the pressing ring are connected into one body, the rear ends of the left side 7 and the right side 8 are respectively provided with an arc-shaped notch 18 which is inclined downward from front to back, and the arc-shaped notch 18 forms the partition structure between the rear side 9 and the left side 7 and the right side 8.

[0031] The front end of the outer ring 4 of the pressing ring is provided with a rope outlet 19, and the rope outlet 19 is provided with a rope drawing guide assembly 20 on the pressing ring 3 between the rope outlet 19 and the inner ring 5 of the pressing ring.

[0032] The embodiment also provides a more preferred guide structure, specifically, the rope drawing guide assembly 20 includes a guide column and a pair of guide blocks, the guide blocks are arranged on both sides of the guide column and respectively form guide gaps with the guide column, the pulling ends of the ropes are respectively clamped in the two guide gaps and are guided out of the pressing ring 3 by the rope outlet 19, and the guide gaps form the guide structure of the movement of the ropes and the guide column forms the blocking structure of the opening of the garbage bag. In use, the pulling ends of the ropes are pulled out and clamped in the two guide gaps, and when collecting garbage, the pulling ends of the ropes are pulled, the two ropes of the pulling ends move along the two guide gaps, and the guide column blocks the opening of the garbage bag at the rear side, and the opening is completed.

[0033] The above embodiment is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A drawstring garbage can, comprising a can body (1) and a can cover (2), the upper end of the can body (1) is provided with a pressing ring (3), the pressing ring (3) is provided with a pressing ring outer ring (4) and a pressing ring inner ring (5) extending upward, the can cover (2) is reversibly covered on the pressing ring outer ring (4), a drawstring garbage bag is placed in the can body (1), and the bag opening of the drawstring garbage bag is folded and sleeved on the pressing ring inner ring (5), characterized in that, The pressing ring (3) is an elastic body and is integrally formed, the inner ring (5) of the pressing ring comprises a front side (6), a left side (7), a right side (8) and a rear side (9), the rear side (9) is provided with a partition structure between the left side (7) and the right side (8), a plurality of vertical notches (10) with the same height as the rear side (9) are arranged on the rear side (9), the vertical notches (10) divide the rear side into a plurality of independent deformation units (11), when the bag opening of the drawstring garbage bag is pulled forward, the deformation units (11) produce elastic deformation to make the garbage bag separate from the rear side (9) to enter the left side (7) and the right side (8).

2. The cordless trash can of claim 1, wherein, The width of the deformation unit (11) gradually narrows from bottom to top.

3. The cordless trash can of claim 1, wherein, The rear side of the pressing ring (3) is provided with a pressing ring platform (12), the pressing ring platform (12) is higher than the bottom plane of the left side (7) and the right side (8), and the bottom of the deformation unit (11) is connected to the pressing ring platform (12).

4. The cordless trash can of claim 1, wherein, The vertical notches (10) are provided with two left notches (13) and right notches (14) which are symmetrically arranged, the left notches (13) and the right notches (14) divide the rear side of the inner ring (5) of the pressing ring into three deformation units (11), which are a left deformation unit (15), a middle deformation unit (16) and a right deformation unit (17).

5. The cordless trash can of claim 4, wherein, The width of the middle deformation unit (16) is greater than the width of the left deformation unit (15) and the right deformation unit (17).

6. The cordless trash can of claim 1, wherein, The front side (6), the left side (7) and the right side (8) of the inner ring (5) of the pressing ring are integrally connected, the rear ends of the left side (7) and the right side (8) are respectively provided with arc-shaped notches (18) inclined downward from front to back, and the arc-shaped notches (18) form the partition structure between the rear side (9) and the left side (7) and the right side (8).

7. The cordless trash can of claim 1, wherein, The front end of the outer ring (4) of the pressing ring is provided with a rope outlet (19), and a drawstring guiding assembly (20) is arranged on the pressing ring (3) between the rope outlet (19) and the inner ring (5) of the pressing ring.

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