CN215884909U - Garbage can - Google Patents

Abstract

The application provides a garbage bin, include: a tub (10) having an opening (10 a); the drawstring mounting part (20) is arranged on the barrel body (10) and is adjacent to the opening (10a), and a stroking opening (20a) for a drawstring of the garbage bag to pass through is formed in the drawstring mounting part (20); a barrel cover (30) having a drawstring leading-out opening (30a), wherein the drawstring leading-out opening (30a) is formed by extending from the edge of the barrel cover (30) to the inner side; and the guiding and positioning mechanism is used for guiding the barrel cover (30) to cover the opening (10a) at a preset angle, and the stroking opening (20a) is opposite to the rope drawing outlet (30a) at the preset angle. The utility model provides a bucket cover of garbage bin closes the in-process at the lid, and the mouth of stroking with fingers and the rope-drawing is drawn forth the mouth and can not take place the dislocation, can wear out the outside of bucket cover with the rope-drawing is quick, has improved user's use and has experienced.

Description

Garbage can

Technical Field

The application belongs to the field of articles for daily use, and particularly relates to a garbage can.

Background

Garbage cans are one of the most common daily necessities in daily life, and people usually combine the garbage cans and garbage bags for use in order to keep the garbage cans clean. The garbage bin that has appeared on the market at present with the cooperation of drawstring formula disposal bag uses, and this type of garbage bin includes staving and ladle cover, and staving department of being close to the ladle mouth department is equipped with the drawstring portion of carrying, is equipped with on the drawstring portion of carrying and smoothes out the mouth that supplies the drawstring to pass, is equipped with on the ladle cover of garbage bin to supply the drawstring to wear out and communicate the drawstring of ladle cover downside edge and draw forth the mouth.

During the use, the user at first spreads the disposal bag and lays in the inside of garbage bin, later turns up at least partial sack of disposal bag and penetrates in the mouth of stroking with the drawstring, later with the ladle cover with certain angle lid fit on the ladle mouth for the drawstring of stroking the mouth outside can be followed the downside edge of ladle cover and penetrated in the drawstring extraction mouth. When the disposal bag needs to be changed, the user pulls the drawstring tightly to complete the closing in of the disposal bag, and the tail end of the drawstring can be used as a handle, so that the hands of the user are prevented from contacting with dirt in the process of dumping the garbage, and the use is more sanitary and convenient.

The garbage can has the following problems: when the barrel cover covers the barrel body, the stroking port and the drawstring leading-out port are easy to misplace, so that the drawstring is clamped between the drawstring mounting part and the barrel cover and cannot penetrate out of the outer side of the barrel cover, a user needs to align and adjust again or hook through fingers to lead out the drawstring, and the use experience of the user is reduced.

SUMMERY OF THE UTILITY MODEL

The application provides a garbage bin, the bucket cover closes the in-process at the lid, and the mouth of stroking with fingers and the rope-drawing is drawn forth the mouth and can not take place the dislocation, is favorable to wearing out the outside of bucket cover with the rope-drawing is quick, has improved user's use and has experienced.

The application provides a garbage bin includes: a tub having an opening; the drawstring mounting part is arranged on the outer side of the barrel body and is adjacent to the opening, and a stroking opening for a drawstring of the garbage bag to pass through is formed in the drawstring mounting part; a barrel cover having a slit-shaped drawstring withdrawal port formed by extending inward from an edge of the barrel cover; and the guide positioning mechanism is used for guiding the barrel cover to cover the opening at a preset angle, and the stroking opening is opposite to the drawstring leading-out opening at the preset angle.

In one possible design, the guiding and positioning mechanism includes a positioning plug-in piece arranged on one of the barrel body and the barrel cover, and a positioning slot correspondingly arranged on the other and used for inserting the positioning plug-in piece.

In one possible design, the positioning plug-in is arranged on the outer wall of the barrel body, and the positioning insertion groove is arranged on the inner wall of the barrel cover.

In a possible design, the positioning plug-in includes a first guide plate arranged on the rope drawing mounting part, and the positioning slot is the rope drawing outlet.

In a possible design, the positioning plug-in further comprises a second guide plate arranged on the drawstring mounting portion, the first guide plate and the second guide plate are arranged on two opposite sides of the drawstring leading-out opening, and when the first guide plate and the second guide plate are inserted into the drawstring leading-out opening, the stroking opening is communicated with the outside of the barrel cover through a gap between the first guide plate and the second guide plate.

In a possible design, the first guide plate and the second guide plate are parallel and opposite, and the width of a gap between the first guide plate and the second guide plate is the same as the width of the stroking opening.

In one possible design, an inverted U-shaped support plate is provided on the outer wall of the bucket cover around the withdrawal string outlet.

In a possible design, a side of the opening, which is far away from the drawstring mounting portion, is provided with a flexible side wall, and when the drawstring of the garbage bag is pulled, the flexible side wall is deformed to gradually separate the bag opening of the garbage bag from the opening and seal the bag opening.

In one possible design, the bucket cover comprises a movable frame and a top cover, the bottom of the movable frame covers the opening, the top of the movable frame is provided with a garbage throwing opening, and the top cover is connected to the garbage throwing opening in an openable mode.

In one possible design, the drawstring mounting part is arranged on the outer side wall of the barrel body, the drawstring mounting part comprises a supporting part connected with the side wall of the barrel body and a mounting part connected with the supporting part and arranged at intervals on the side wall of the barrel body, and the stroking opening is arranged on the mounting part.

In one possible design, the drawstring mounting part is a part of the top of the barrel body, and the stroking opening is formed by extending downwards from the edge of the opening (the barrel opening).

In a possible design, the stroking opening and the drawstring leading-out opening are both in a slit shape, and the width of the stroking opening is smaller than that of the drawstring leading-out opening.

According to the garbage bin that this application embodiment provided, come guide ladle cover to cover with the angle of predetermineeing on the opening through setting up guiding orientation mechanism, it is relative to draw forth the mouth with the drawstring at this angle of predetermineeing, make therefore in the whole in-process that the lid closed, draw forth the mouth and draw out the rope and draw forth the mouth and all can keep aliging and can not take place relative dislocation, the drawstring of wearing out the mouth with fingers can not be by centre gripping between drawstring carry portion and the ladle cover, can conveniently and the efficient wear out the ladle cover outside with the drawstring, need not the user and align the adjustment many times, user's use experience has been improved from this.

The garbage bin that this application embodiment provided can realize stroking out with fingers the mouth and the drawstring draws out the accurate alignment of mouth, and the outside of wearing out the bucket cover that the drawstring can be accurate need not the user and stirs and collude the drawstring through the finger, consequently also need not to draw the drawstring and draw out the too big of mouth setting, also can improve the surface integrality and the pleasing to the eye degree of bucket cover from this, is favorable to improving the mechanical strength of bucket cover.

Drawings

Fig. 1 is a schematic overall structure diagram of a trash can provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a garbage can provided in the embodiment of the present application after a can body is separated from a can cover;

FIG. 3 is a schematic overall structure diagram of a perspective of the trash can with its lid removed according to the embodiment of the present disclosure;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

fig. 5 is a partially enlarged view of a portion B of fig. 3;

FIG. 6 is a schematic overall structure diagram of another perspective of the trash can with its lid removed according to the embodiment of the present disclosure;

fig. 7 is a partially enlarged view of a portion C in fig. 6.

Reference numerals:

10. a barrel body; 10a, an opening; 14. a flexible sidewall;

20. a rope-pulling mounting part; 20a, smoothing out the mouth; 21. a support portion; 22. a mounting section;

30. a barrel cover; 30a, a drawing rope outlet; 31. a movable frame; 32. a top cover; 33. an inverted U-shaped support plate;

40. positioning the plug-in; 41. a first guide plate; 42. a second guide plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the description of the present application, it should be noted that the term "and/or" is only one kind of association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present application, it is to be understood that the terms "inner," "outer," "upper," "bottom," "front," "back," and the like, when used in the orientation or positional relationship indicated in FIG. 1, are used solely for the purpose of facilitating a description of the present application and simplifying the 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 thus should not be considered as limiting the present application.

The application provides a garbage bin through setting up guiding orientation mechanism for the bucket cover closes the in-process at the lid, smoothes out the mouth with the acting as go out the rope and draws forth the mouth and can not take place the dislocation, is favorable to wearing out the outside of bucket cover with the acting as go out of the rope accuracy and can not be by the centre gripping between rope-drawing carry portion and the bucket cover, has improved user's use from this and has experienced.

Fig. 1 is a schematic overall structure diagram of a trash can provided in an embodiment of the present application; fig. 2 is an exploded schematic view of a trash can according to an embodiment of the present disclosure; FIG. 3 is a schematic overall structure diagram of a perspective of the trash can with its lid removed according to the embodiment of the present disclosure; fig. 4 is a partially enlarged view of a portion a in fig. 1. As shown in fig. 1 to 4, the trash can provided by the embodiment of the present application includes a can body 10, a drawstring mount 20, a can cover 30, and a guiding and positioning mechanism.

The bucket body 10 is provided with an opening 10a, the drawstring mounting portion 20 is arranged on the outer side of the bucket body 10 and is adjacent to the opening 10a, and a stroking opening 20a for a drawstring of the garbage bag to pass through is arranged on the drawstring mounting portion 20. The tub cover 30 has a drawstring exit 30a, and the drawstring exit 30a extends inward from an edge of the tub cover 30. The guiding and positioning mechanism is used for guiding the bucket cover 30 to cover the opening 10a at a preset angle, and the stroking opening 20a and the rope drawing outlet 30a are opposite to each other at the preset angle.

When the garbage can provided by the embodiment of the application is used, a user can firstly unfold the garbage bag with the drawstring at the bag opening and lay the garbage bag in the opening 10a, then turn the bag opening of the garbage bag outwards and penetrate the drawstring into the smoothing opening 20a, and at the moment, the outer end of the drawstring is positioned at the outer side of the smoothing opening 20 a.

This application guides bucket cover 30 to cover in order to predetermine the angle on opening 10a through setting up guiding orientation mechanism, should predetermine the angle and smooth out mouth 20a and drawstring and draw out mouthful 30a relatively, make from this in the whole process that the lid closed, smooth out mouth 20a and drawstring and draw out mouth 30a and all can keep aliging and can not take place relative dislocation, the drawstring of wearing out with the fingers mouth 20a can not be by centre gripping between staving 10 (drawstring carry portion 20) and bucket cover 30, can conveniently and the efficient wear out the outside of bucket cover 30 with the drawstring, need not the user and aligns the adjustment many times, user's use experience has been improved from this.

The garbage bin that this application embodiment provided can realize stroking out with fingers mouth 20a and the drawstring and draw out the accurate alignment of mouth 30a, and the drawstring can be accurate wear out the outside of bucket cover 30, need not the user and stirs or collude the drawstring through the finger, consequently also need not to draw the drawstring and draw out the too big of mouth 30a setting, also can improve the surface integrality and the pleasing to the eye degree of bucket cover 30 from this to be favorable to improving the mechanical strength of bucket cover.

Here, the opening 20a and the drawstring leading-out opening 30a may be completely opposed to each other, or may be partially overlapped in projection, that is, they are partially connected (connected), and the present application does not limit this.

Alternatively, the opening 20a may be in a hole shape or a notch shape, and the opening 20a may be in any shape, which is not limited in the present application. In the present embodiment, the rake opening 20a is also formed in a slit shape and extends inward from the edge of the drawstring mounting portion 20, that is, has an opening at the edge of the drawstring mounting portion 20.

Alternatively, both the rake opening 20a and the drawstring withdrawal opening 30a are slit-shaped (elongated), and the rake opening 20a is smaller in width than the drawstring withdrawal opening 30 a. Through the arrangement, the movable range of the drawstring can be always limited within the width range of the drawstring leading-out opening 30a, and the drawstring is further prevented from being clamped between the drawstring mounting part 20 and the inner wall of the barrel cover 30 in the process of covering the barrel cover 30. In addition, the width of the stroking opening 20a is smaller than that of the drawstring leading-out opening 30a, so that the garbage bag is easier to strok and the drawstring is easier to separate.

For example, the front projection of the opening 20a may be completely located inside the drawstring outlet 30a, and the drawstring may be easily inserted into the drawstring outlet 30 a.

In the embodiment of the present application, the guiding and positioning mechanism includes a positioning insert 40 disposed on one of the barrel body 10 and the barrel cover 30, and a positioning insertion groove correspondingly disposed on the other and into which the positioning insert 40 is inserted. In the process of covering the barrel cover 30, the barrel cover 30 can be covered on the opening 10a at a predetermined angle by inserting the positioning insert 40 into the positioning slot. At this time, the drawstring leading-out opening 20a is opposite to the drawstring leading-out opening 30a, so that the drawstring can penetrate into the drawstring leading-out opening 30a through the opening of the drawstring leading-out opening 30a positioned on the bottom edge of the bucket cover 30, and the drawstring which penetrates out of the drawstring leading-out opening 20a cannot be clamped between the drawstring mounting part 20 and the bucket cover 30, thereby improving the use experience of users.

Alternatively, the positioning insert 40 may be disposed on the barrel 10, and the positioning slot is disposed on the barrel cover 30, and the positioning slot and the barrel cover are corresponding to each other, so that the stroking opening 20a and the drawstring outlet 30a are just opposite to each other when the positioning insert 40 is inserted into the positioning slot.

Alternatively, the positioning insert 40 may be provided on the barrel cover 30 and the positioning slot provided on the barrel 10.

Alternatively, the positioning inserts 40 and the positioning slots may correspond one to one, and a plurality of pairs may be provided at intervals. Alternatively, a plurality of positioning inserts 40 may correspond to one positioning slot, which is not limited in the present application.

Alternatively, the positioning insert 40 may have any structure, such as a column, a plate, or a block, which is not limited in this application.

Optionally, the positioning slot may be a through slot or a blind slot, which is not limited in this application.

Alternatively, the positioning insert 40 may be disposed on the outer wall of the barrel 10 to facilitate alignment insertion by a user, while the positioning insert is disposed on the inner wall of the barrel cover 30.

Further, can establish the positioning slot into logical groove this moment, positioning slot runs through the inside and outside lateral wall of bucket cover 30 promptly, can further make things convenient for the user to align and alternate, can improve user's availability factor.

FIG. 6 is a schematic overall structure diagram of another perspective of the trash can with its lid removed according to the embodiment of the present disclosure;

fig. 7 is a partially enlarged view of a portion C in fig. 6.

As shown in fig. 5 to 7, the positioning insert 40 includes a first guide plate 41 provided on the draw string mounting portion 20, and the positioning insertion groove is a draw string outlet 30 a. When the angle positioning device is used, the first guide plate 41 can be directly inserted into the rope pulling outlet 30a to realize angle positioning, and at the moment, the first guide plate 41 can be abutted against the side wall of one side of the rope pulling outlet 30a, so that the smoothing opening 20a can be opposite to the rope pulling outlet 30 a.

Through above setting, need not additionally to open a recess more as the positioning slot, practiced thrift manufacturing cost from this, the outward appearance is cleaner and tidier to make bucket cover 30's structure also more stable.

As shown in fig. 5 to 7, the positioning insert 40 further includes a second guide plate 42 provided on the rope withdrawal mounting portion 20, the first guide plate 41 and the second guide plate 42 are provided on opposite sides of the rope withdrawal outlet 30a, and when the first guide plate 41 and the second guide plate 42 are inserted into the rope withdrawal outlet 30a, the opening 20a communicates with the outside of the barrel cover 30 through a gap between the first guide plate 41 and the second guide plate 42.

With the above arrangement, on the one hand, the first guide plate 41 and the second guide plate 42 can play a role of guiding and positioning, and on the other hand, the drawstring passing through the stroking opening 20a can be limited in the gap between the first guide plate 41 and the second guide plate 42 and can pass through the gap to the outside of the barrel cover 30, and in the process that the barrel cover 30 moves down along the first guide plate 41 and the second guide plate 42, because the first guide plate 41 and the second guide plate 42 are both located in the drawstring leading-out opening 30a, and the drawstring is limited between the first guide plate 41 and the second guide plate 42, the drawstring can be ensured to be always located in the drawstring leading-out opening 30a and not clamped between the drawstring hanging part 20 and the barrel cover 30.

Further, as shown in fig. 5, the drawstring mounting portion 20 is provided on an outer side wall of the tub 10, the drawstring mounting portion 20 includes a support portion 21 (for example, a connection plate) connected to a side wall of the tub 10 and a mounting portion 22 (for example, a stroking plate) connected to the support portion 21 and provided at a distance from the side wall of the tub 10, and the stroking opening 20a is provided on the mounting portion 22. Through setting up the protrusion in staving 10 lateral wall and with the carry portion 22 that has the clearance between the staving 10, can convenience of customers turn up the sack of disposal bag, and the disposal bag that is located drawstring carry portion 20 one side can turn up to between the lateral wall of carry portion 22 and staving 10, it is fixed more firm, avoid the disposal bag at the in-process that uses, drop to in the staving 10, in addition, this structure makes after turning up the disposal bag to the staving 10 outside, also more conveniently carry the drawstring of disposal bag on carry portion 22, it is more convenient to operate.

Alternatively, in other embodiments, the drawstring holder 20 is a part of the top of the barrel 10, and the opening 20a is formed by extending from the rim of the barrel opening to the bottom of the barrel opening. That is, at this time, there is no need to provide an additional drawstring mounting portion 20, a part of the tub 10 itself constitutes the drawstring mounting portion 20, and at this time, the smoothing opening 20a may be formed by extending from the rim of the tub opening to be depressed downward, which can simplify the structure of the tub 10 and save the production cost.

Furthermore, the first guide plate 41 and the second guide plate 42 are parallel and opposite to each other, are vertically arranged on the stroking plate 21 and are arranged on two opposite sides of the stroking opening 20a, and the width of the gap between the first guide plate 41 and the second guide plate 42 is the same as the width of the stroking opening 20 a. Since both the first guide plate 41 and the second guide plate 42 need to be inserted into the drawstring withdrawal opening 30a, the width of the drawstring withdrawal opening 30a in the form of a slit can be reduced as much as possible by the above arrangement.

The distance between the outer side walls of the first guide plate 41 and the second guide plate 42 should be equal to or slightly smaller than the width of the drawstring outlet 30a, so that when the first guide plate 41 and the second guide plate 42 are inserted into the drawstring outlet 30a, the outer side walls are in sliding contact with the wall surface of the drawstring outlet 30a on the corresponding side.

As shown in fig. 1 and 2, an inverted U-shaped support plate 33 is provided on the outer wall of the tub cover 30 around the withdrawal string outlet 30 a. This shape of falling U backup pad 33 can be the metalwork for example, through setting up shape of falling U backup pad 33, can strengthen the barrel casing 30 and be located the mechanical strength that the mouth 30a was drawn forth to the rope of taking out position, makes it be difficult for taking place to warp the damage to shape of falling U backup pad 33 can also play decorative effect.

As shown in fig. 1 and 2, the opening 10a has a flexible sidewall 14 on a side away from the drawstring mounting portion 20, and when the drawstring of the garbage bag is pulled, the flexible sidewall 14 is deformed to gradually separate the opening of the garbage bag from the opening 10a and seal the opening. Through setting up flexible lateral wall 14, can make the sack of disposal bag break away from staving 10 more easily, avoid appearing because the sack is blockked by the lateral wall of staving 10 and can't close up this problem.

Alternatively, the material of the flexible sidewall 14 may be, for example, but not limited to, a rubber material, a thermoplastic elastomer material TPE, or a silicone material.

Alternatively, the flexible side wall 14 may be constructed of a dense array of flexible and oscillating bristles, such as at least one of nylon bristles, polypropylene bristles, etc.

As shown in fig. 1 and 2, the tub cover 30 is in a "hat" shape, and the drawstring outlet 30a may be provided on a peripheral wall (i.e., a "visor") of the tub cover 30, and the drawstring outlet 30a extends inward from a bottom edge of the peripheral wall. When the bucket cover 30 is covered on the bucket body 10, the drawstring mount 20 is located inside the bucket cover 30. One side of the tub cover 30 may be hinged to the tub 10, and the tub cover 30 may also be provided separately from the tub 10.

The barrel cover 30 comprises a movable frame 31 and a top cover 32, the bottom of the movable frame 31 covers the opening 10a, the top of the movable frame 31 is provided with a garbage throwing opening, the drawstring leading-out opening 30a is arranged on the movable frame 31, and the top cover 32 can be connected to the garbage throwing opening in an opening and closing mode. The bore size of mouth is thrown to rubbish can in can convenient to use person drops into staving 10 with rubbish, and the bore of mouth is thrown to rubbish can set up less, makes the user be difficult to see the rubbish in the garbage bin when putting in rubbish, and user experience is better.

Alternatively, one end of the top cover 32 may be rotatably connected to the edge of the trash throwing port of the bucket cover 30, the other end of the top cover 32 may be engaged with the movable frame 31, and a user may open the top cover 32 from the engagement between the top cover 32 and the movable frame 31 by pressing or the like to throw trash.

Optionally, the top cover 32 and the movable frame 31 may be rotatably connected by an elastic member (e.g., a torsion spring), and when the top cover 32 closes the garbage throwing opening, the elastic member is in a compressed state, so that when the user unlocks the cover by pressing or the like, the elastic member may automatically spring the top cover 32 open, thereby facilitating the use of the user.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (12)

1. A trash can, comprising:

a tub (10) having an opening (10 a);

the drawstring mounting part (20) is arranged on the barrel body (10) and is adjacent to the opening (10a), and a stroking opening (20a) for fixing a drawstring of the garbage bag is formed in the drawstring mounting part (20);

a barrel cover (30) having a drawstring leading-out opening (30a), wherein the drawstring leading-out opening (30a) is formed by extending inwards from the lower side edge of the barrel cover (30);

and the guiding and positioning mechanism is used for guiding the barrel cover (30) to cover the opening (10a) at a preset angle, and the stroking opening (20a) is opposite to the rope drawing outlet (30a) at the preset angle.

2. A waste bin according to claim 1, wherein the guide and position mechanism comprises a positioning insert (40) provided on one of the bin body (10) and the bin cover (30), and a positioning slot provided on the other and into which the positioning insert (40) is inserted.

3. A waste bin according to claim 2, wherein the locating insert (40) is provided on an outer wall of the bin body (10) and the locating slot is provided on an inner wall of the bin cover (30).

4. A waste bin according to claim 2, wherein the positioning insert (40) comprises a first guide plate (41) provided on the draw string mounting part (20), and the positioning slot is the draw string outlet (30 a).

5. A waste bin according to claim 4, wherein the positioning insert (40) further comprises a second guide plate (42) provided on the rope withdrawal hanging part (20), the first guide plate (41) and the second guide plate (42) are provided on opposite sides of the rope withdrawal outlet (30a), and when the first guide plate (41) and the second guide plate (42) are inserted into the rope withdrawal outlet (30a), the smoothing opening (20a) communicates with the outside of the bin cover (30) through a gap between the first guide plate (41) and the second guide plate (42).

6. A waste bin according to claim 5 in which the first and second guide plates (41, 42) are parallel and facing each other with a gap of the same width as the width of the opening (20 a).

7. A garbage can according to any one of claims 1-6, characterized in that the drawstring mounting portion (20) is arranged on the outer side wall of the can body (10), the drawstring mounting portion (20) comprises a supporting portion (21) connected with the side wall of the can body (10) and a mounting portion (22) connected with the supporting portion (21) and arranged at a distance from the side wall of the can body (10), and the opening (20a) is arranged on the mounting portion (22).

8. A waste bin according to any one of claims 1-6, wherein the rope withdrawal mount (20) is part of the top of the bin body (10), and the rake mouth (20a) is formed by extending from the edge of the opening (10a) in a downward concave manner.

9. A waste bin according to any one of claims 1-6, c h a r a c t e r i z e d in that an inverted U-shaped support plate (33) is provided on the outer wall of the bin cover (30) around the withdrawal string outlet (30 a).

10. A waste bin according to any one of claims 1-6, c h a r a c t e r i z e d in that the side of the opening (10a) facing away from the drawstring holder (20) has flexible side walls (14), which flexible side walls (14) are deformed to gradually disengage and close the mouth of a waste bag from the opening (10a) when the drawstring of the bag is pulled.

11. A waste bin according to any one of claims 1-6, wherein the bin cover (30) comprises a movable frame (31) and a top cover (32), the bottom of the movable frame (31) covers the opening (10a), the top of the movable frame (31) is provided with a waste throwing opening, and the top cover (32) is connected with the waste throwing opening in an openable and closable manner.

12. A waste bin according to any one of claims 1-6, wherein the opening (20a) and the drawstring outlet (30a) are each in the shape of a slit, and the width of the opening (20a) is smaller than the width of the drawstring outlet (30 a).

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