CN215884911U - Garbage can - Google Patents

Abstract

The application provides a garbage bin, include: the barrel body is provided with an air outlet; the barrel cover is used for expanding the garbage bag in the barrel body when the barrel body is gradually covered on the barrel body, and the exhaust port is used for exhausting air between the garbage bag and the inner wall of the barrel body; and the supporting structure is formed on the outer side wall of the barrel body and is used for supporting the outward turning part of the garbage bag so as to prevent the outward turning part from moving to the bottom of the barrel body in the process of covering the cover of the barrel body. The scheme of this application can be so that the part of turning up of disposal bag is difficult to close the in-process downstream at the bung lid to make the disposal bag in the staving be difficult for taking off with the staving diapire and leave, guaranteed the volume of interior disposal bag of staving.

Description

Garbage can

Technical Field

The application relates to the technical field of daily necessities, in particular 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. When the garbage can is used, the garbage bag needs to be unfolded and laid in the can body of the garbage can, the garbage bag is made to be tightly attached to the inner wall of the can body, the opening of the garbage bag is turned outwards and fixed to the opening of the can body, and the can body provides a supporting effect for the garbage bag.

In the related art, the garbage bag can be conveniently attached to the inner wall of the barrel body in the following mode: when the barrel cover is gradually covered on the opening of the barrel body, air in the barrel cover is pressed into the garbage bag, so that the garbage bag expands and is tightly attached to the inner wall of the barrel body. To ensure that there is sufficient air pressure within the bag to expand the bag, the gap between the inside wall of the lid and the outside wall of the bin is typically small to reduce the amount of air that escapes through the gap.

However, when the gap between the inner side wall of the barrel cover and the outer side wall of the barrel body is small, the outward turning part of the garbage bag is generally extruded by the barrel cover and the barrel body, so that in the process that the barrel cover is covered on the barrel body, the outward turning part of the garbage bag is easy to move downwards under the driving of the barrel cover, the garbage bag in the barrel body moves upwards to be far away from the bottom wall of the barrel body, and the volume of the garbage bag in the barrel body is reduced.

SUMMERY OF THE UTILITY MODEL

The application provides a garbage bin for the part of turning up of disposal bag is difficult to close the in-process downstream at the bung lid, thereby makes the difficult rebound of disposal bag in the staving, has guaranteed the volume of disposal bag in the staving. The specific scheme is as follows:

the application provides a garbage bin, include:

the barrel body is provided with an air outlet;

the barrel cover is used for expanding the garbage bag in the barrel body when the barrel body is gradually covered on the barrel body, and the exhaust port is used for exhausting air between the garbage bag and the inner wall of the barrel body;

and the supporting structure is formed on the outer side wall of the barrel body and is used for supporting the outward turning part of the garbage bag so as to prevent the outward turning part from moving to the bottom of the barrel body in the process of covering the cover of the barrel body.

Optionally, the barrel body comprises: the bag turning structure comprises a main body part, a bag turning part and a connecting part for connecting the main body part and the bag turning part, wherein the connecting part forms the supporting structure.

Optionally, the connecting part is inclined toward the bottom of the barrel body from one end connected with the bag overturning part to one end connected with the main body part.

Optionally, the support structure is a support protruding from an outer sidewall of the barrel.

Optionally, the supporting member is a plate, and a first reinforcing rib is arranged between the supporting member and the side wall of the barrel body.

Optionally, the number of the plate members is at least two, and each plate member is arranged at intervals along the height direction of the barrel body.

Optionally, two adjacent plates are connected through a second reinforcing rib, and the second reinforcing rib is connected with the outer side wall of the barrel body.

Optionally, a through hole through which the drawstring of the garbage bag penetrates is formed in the barrel cover.

Optionally, the support structure and the tub are made by an integral molding process.

Optionally, the support structure is arranged in a circle around the circumference of the tub.

The garbage bin that this application embodiment provided is owing to including bearing structure, bearing structure forms on the lateral wall of staving, after the sack of disposal bag is from the opening of staving to turning up on the lateral wall of staving, bearing structure can support the part of turning up of disposal bag, the part of turning up of having prevented that the disposal bag from closing the in-process at the bung lid and being driven the bottom removal to the staving by the bung to make the disposal bag in the staving be difficult for breaking away from with the staving diapire, the volume of the interior disposal bag of staving has been guaranteed.

In addition, because the supporting structure is formed on the outer side wall of the barrel body, the supporting structure can also be used for reducing the gap area between the barrel body and the barrel cover, so that the air quantity leaking out from the gap is reduced, and the garbage bag is better ensured to have enough air pressure to expand and unfold.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is an exploded view of the trash can shown in FIG. 1;

FIG. 3 is a cross-sectional view of the trash can shown in FIG. 1 at view A-A;

fig. 4 is an overall structural view of another example of the trash can provided in the embodiment of the present application;

fig. 5 is an exploded view of the trash can shown in fig. 4.

Reference numerals: 10. a barrel body; 11. a first opening; 12. an exhaust port; 15. a main body portion; 16. a bag turning part; 17. a connecting portion; 18. a flexible side wall; 20. a barrel cover; 21. a second opening; 22. a cover rim; 24. a top wall; 25. a cover body; 26. perforating; 30. a support member; 40. a first gap; 60. a first reinforcing rib.

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 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.

It should be noted that the same reference numerals are used to denote the same components or parts in the embodiments of the present application, and for the same parts in the embodiments of the present application, only one of the parts or parts may be given the reference numeral, and it should be understood that the reference numerals are also applicable to the other same parts or parts.

In order to make the evagination part of disposal bag be difficult to close the in-process downstream at the bung lid to make the interior disposal bag of staving be difficult for taking off with the staving diapire and leave, with the volume of guaranteeing interior disposal bag of staving, this application embodiment provides a garbage bin.

As shown in fig. 1 to 5, the trash can provided by the embodiment of the present application includes: a tub 10, a tub cover 20, and a support structure.

The bin body 10 is provided with an air outlet 12, the bin cover 20 is used for expanding garbage bags in the bin body 10 when the bin body 10 is gradually covered, and the air outlet 12 is used for exhausting air between the garbage bags and the inner wall of the bin body 10. A support structure is formed on the outer sidewall of the tub 10 for supporting the outwardly turned portion of the garbage bag to prevent the outwardly turned portion from moving toward the bottom of the tub 10 during the closing of the tub cover 20.

Specifically, as shown in fig. 2 and 4, the bin body 10 has a first opening 11, through which a garbage bag can be placed into the bin body 10 and garbage can be delivered, and a bag opening of the garbage bag can be turned outwards from the first opening 11 to the outside of the bin body 10. The tub cover 20 may have a second opening 21, the tub cover 20 may cover the first opening 11 through the second opening 21 to cover the tub 10, and the tub cover 20 and the tub 10 may be movably disposed to open or close the first opening 11 of the tub 10.

In the embodiment of the present application, as shown in fig. 1 and 4, when the lid 20 is covered on the can body 10, the lid 20 is sleeved on the periphery of the can body 10, and in the covering process of the lid 20, air in the lid 20 can be pressed into a garbage bag in the can body 10, so that the garbage bag expands.

As shown in fig. 2 and 4, the tub cover 20 may include a cover rim 22 and a top wall 24, the cover rim 22 is a hollow cylindrical structure, the rear end of the cover rim 22 is connected to the top wall 24, the front end of the cover rim 22 forms the second opening 21, and the cover rim 22 is sleeved on the outer periphery of the tub 10.

In the embodiment of the present application, there is the first clearance 40 that is used for holding the part of turning up of disposal bag between the lateral wall of lid edge 22 and staving 10, and the broad that this first clearance 40 can set up to make bung 20 and staving 10 can not sticis the part of turning up of disposal bag, and it is more convenient that the user carries out the disposal bag binding off, also can make bung 20 can not drive the part of turning up of disposal bag and remove to staving 10 bottom at the closure in-process.

As shown in fig. 1 and 3, when the tub cover 20 is covered on the tub 10, the exhaust port 12 is located at an outer side of the tub cover 20. That is to say, in the process of closing the lid 20, the lid 20 does not cover the exhaust port 12, so that smooth exhaust can be ensured, and the exhaust does not interfere with the closing process of the lid 20, so that the expansion effect of the garbage bag can be ensured.

As shown in fig. 1 and 3, the exhaust port 12 may be disposed at the bottom end of the sidewall of the tub 10. This allows the lid 22 to be designed as high as possible, thereby increasing the internal volume of the lid 20 as much as possible to allow the bag to be fully inflated and deployed.

As shown in fig. 1, the exhaust port 12 may include a plurality of ports circumferentially spaced along the sidewall of the tub 10. Alternatively, the plurality of vents 12 may be located at the same height of the tub 10 and be equally spaced along the circumferential direction.

The support structure may be a part outside the bin 10, which is disposed on the outer side wall of the bin 10 as shown in fig. 2 and 3, or may be a part of the side wall of the bin 10 as shown in fig. 4, and the support structure may support the everted part of the garbage bag, and the specific structure of the support structure is not limited in the present application.

Since the everted portion of the garbage bag, which is typically a small portion near the mouth of the garbage bag, is located outside the tub 10 adjacent to the first opening 11 of the tub 10, a support structure should also be provided on the sidewall of the tub 10 adjacent to the first opening 11 of the tub 10 to support the everted portion.

The distance between the supporting structure and the first opening 11 of the bin body 10 can be set to be smaller, and the distance is larger than 0, so that the garbage bag can be supported by the supporting structure after being turned outwards. For example, the distance may be in the range of 1 cm to 15 cm, or may be in other specific distance ranges.

It will be appreciated that the distance between the support structure and the first opening 11 of the tub 10 may be designed according to the actual size of the tub 10, and when the size of the tub 10 as a whole is relatively large, the distance may be set relatively large, and when the size of the tub 10 is relatively small, the distance may be set relatively small.

As shown in fig. 3, when the lid 20 is closed with the receptacle 10, a second gap may be provided between the outer edge of the supporting structure and the inner sidewall of the lid 20 (i.e. the lid edge 22 of the lid 20), and the width of the second gap is smaller than that of the first gap 40, and the second gap may be set smaller to reduce the amount of air leaking out from the gap, so as to better ensure that there is enough air pressure in the garbage bag to expand and unfold the garbage bag.

In addition, the second gap can also balance the pressure difference between the interior of the trash bag and the external environment, after the trash bag is close to the wall of the can body 10, the air pressure in the trash bag is greater than the air pressure of the external environment, and due to the existence of the second gap, the redundant air in the trash bag can be slowly discharged to the outside through the second gap until the internal air pressure and the external air pressure are the same.

The garbage bin that this application embodiment provided is owing to including bearing structure, bearing structure forms on the lateral wall of staving 10, the sack of working as the disposal bag is from the opening of staving 10 to turning up back on the lateral wall of staving 10, bearing structure can support the part of turning up of disposal bag, the part of turning up of disposal bag has been prevented to be driven by bung 20 and is moving to the bottom of staving 10 at bung 20 lid in-process that closes, thereby make the disposal bag in the staving 10 be difficult for breaking away from with staving 10 diapire, the volume of disposal bag in the staving 10 has been guaranteed.

In addition, since the support structure is formed on the outer sidewall of the tub 10, the support structure can also be used to reduce the area of the first gap 40 between the tub 10 and the tub cover 20 for accommodating the everted portion, thereby reducing the amount of air leaking out of the gap and better ensuring that there is sufficient air pressure in the garbage bag to expand the garbage bag.

In one embodiment, as shown in fig. 4, the tub 10 may include: a main body part 15, a bag-turning part 16 and a connecting part 17 connecting the main body part 15 and the bag-turning part 16, wherein the connecting part 17 forms the supporting structure.

In this embodiment, the main body 15 has an opening, the main body 15 is a barrel-shaped structure as a whole, the bag-turning portion 16 is an annular structure, one open end of the annular structure is fixedly communicated with the opening of the main body 15 through the connecting portion 17, the other open end of the annular structure forms the first opening 11 of the barrel 10, and the connecting portion 17 is an annular structure. The aperture of the bag turning part 16 (i.e. the annular structure) is smaller than the aperture of the main body part 15, i.e. the bag turning part 16 is located in the orthographic projection of the main body part 15, the first gap 40 is formed between the bag turning part 16 and the inner side wall of the barrel cover 20, and the garbage bag is turned outwards on the bag turning part 16.

The main body 15, the bag-turning part 16 and the connecting part 17 may be formed into an integral structure by an integral forming process such as injection molding and compression molding, or may be connected by a connecting method such as bonding, clamping, screwing or riveting, which is not particularly limited in the present application.

This embodiment regards connecting portion 17 of staving 10 as bearing structure, is about to be regarded as bearing structure by the partly of staving 10 itself, can make the structure of staving 10 more succinct, the wholeness is better.

In one embodiment, as shown in fig. 4, the coupling portion 17 may be inclined toward the bottom of the tub 10 from an end to which the pouch-flipping portion 16 is coupled to an end to which the main body portion 15 is coupled.

Since the diameter of the bag-turning portion 16 is smaller than that of the body portion 15, the connecting portion 17 extends from one end connected to the bag-turning portion 16 to one end connected to the body portion 15 toward the outer periphery as shown in fig. 4. The connection portion 17 in the present embodiment is inclined toward the bottom of the tub 10, that is, as shown in fig. 4, the connection portion 17 extends obliquely outward and downward from one end connected to the pocket-flipping portion 16 to one end connected to the main body portion 15. Therefore, the connecting part 17 which is obliquely arranged can support the outward turning part of the garbage bag which is turned outward on the bag turning part 16, and can guide the barrel cover 20 downwards when the barrel cover 20 is closed downwards, so that the barrel cover 20 can be closed conveniently.

In one embodiment, as shown in fig. 2 and 3, the support structure may be a support 30 protrudingly provided on an outer sidewall of the tub 10.

The supporting member 30 may be a plate, a frame, a rod, a boss, or the like protruding from the outer sidewall of the receptacle 10 and supporting the everted portion of the garbage bag.

This embodiment sets up support piece 30 through protruding on staving 10 lateral wall, support piece 30 is the part outside staving 10, so, support piece 30's setting is difficult to the structure to staving 10, forming process causes the influence, staving 10 can make simply conveniently, staving 10's structure is also simpler, for example, staving 10 can set up the more regular cylindrical of shape, prism shape etc. that has the fillet, be more convenient for hold rubbish, because staving 10 simple structure, edges and corners in the staving 10, turning etc. are also less, staving 10's washing is also more convenient.

In one embodiment, as shown in fig. 2 and 3, the supporter 30 may be a plate member, and a first reinforcing rib 60 is disposed between the supporter 30 and a sidewall of the tub 10.

The plate surface of the plate as the support 30 may be perpendicular to the sidewall of the barrel 10, or an acute included angle may be formed between the plate surface and the sidewall of the barrel 10, that is, the plate extends downward (i.e., toward the bottom wall of the barrel 10) or upward (i.e., toward the first opening 11) in an inclined manner toward the periphery of the barrel 10, and the specific arrangement manner of the plate forming the support 30 is not limited.

In order to make the manufacturing process simpler and more convenient, to make the structure of the trash can more reasonable, and to make the support member 30 more stably support the everted portion of the trash bag, as shown in fig. 2 and 3, the plate surfaces of the plate members forming the support member 30 may be perpendicular to the side walls of the can body 10.

A first rib 60 may be disposed between the supporting member 30 and the outer sidewall of the barrel 10, or a plurality of ribs may be disposed at intervals, which is not specifically limited in this application.

When the support member 30 is a plate member, it is possible to both make the support structure light in weight and reliably support the everted portion of the garbage bag. The first reinforcing rib 60 is arranged between the supporting member 30 and the sidewall of the bin body 10, so that the plate-shaped supporting structure can be more reliably connected to the sidewall of the bin body 10, and the stability of the supporting structure is better, and the structural stability of the garbage bin is better.

In one embodiment, as shown in fig. 2 and 3, the plate members forming the supporter 30 may include at least two plate members, each of which is spaced apart in a height direction of the tub 10.

The plate members forming the support 30 may include two, three or other plural numbers. In order to make the structure of the trash can simpler with better stability of the support structure, the plate members forming the support member 30 may include two.

The arrangement modes (such as connection mode, arrangement pose and the like) and the sizes of the plate members on the barrel body 10 can be the same, so that the structure of the garbage can is more reasonable, and the processing technology is more convenient.

In this embodiment, the plates forming the supporting member 30 may be arranged in parallel, so that the structure of the trash can is more reasonable.

This embodiment makes it possible to make the structural stability of the supporting member 30 better when the supporting member 30 includes a plurality of plate members arranged at intervals, so that the everted portion of the garbage bag can be supported more reliably.

In one embodiment, two adjacent plates forming the supporter 30 may be connected by a second rib, and the second rib is connected to an outer sidewall of the tub 10.

The second reinforcing rib may include one, and in order to allow the supporter 30 to be more stably coupled to the tub 10, the second reinforcing rib may also include a plurality of ribs arranged at intervals.

The second reinforcing rib may be the same as the first reinforcing rib 60, or may be a different member from the first reinforcing rib 60.

This embodiment can connect each plate that forms support piece 30 on staving 10 more reliably, and two adjacent plates use same second strengthening rib jointly, not only can simplify the structure, can also make to connect more stably.

In one embodiment, as shown in fig. 4 and 5, the lid 20 may be provided with a through hole 26 for a drawstring of the garbage bag to pass through.

The perforation 26 may be provided in the top wall 24 of the lid 20, and in order to facilitate the exit of the drawstring, the perforation 26 may be provided in the lid rim 22 of the lid 20. When the lid 20 is closed, the aperture 26 is located adjacent the first opening 11 of the bin 10 to facilitate the extension of a drawstring of a garbage bag.

This embodiment bung 20 sets up wears mouthful 26, and the user of being more convenient for pulls the drawstring when bung 20 lid closes and carries out the binding off of disposal bag to make the user can no longer see the rubbish in the disposal bag after uncapping, user experience is better.

In the embodiment of the present invention, the barrel 10 may be a barrel 10 convenient for pulling a rope, for example, a flexible (e.g., brush or soft glue, etc.) sidewall 18 as shown in fig. 2 and 4 may be disposed on a sidewall of the barrel 10, or a movable sidewall, where the flexible sidewall 18 or the movable sidewall forms the first opening 11 of the barrel 10. Thus, when the drawstring is pulled, the flexible side wall 18 or the movable side wall can deform or move to disengage the garbage bag from the first opening 11, thereby effecting a cinch.

In the embodiment of the application, the supporting structure and the barrel body 10 can be manufactured through an integrated forming process, so that the production process of the garbage can is simpler and more convenient, and the structure strength of the garbage can is higher and the structure is simpler and more compact.

When the supporting structure is a part of the tub 10, the supporting structure is manufactured by an integral molding process with the tub 10, that is, the tub 10 is manufactured by an integral molding process; when the supporting structure is a component outside the tub 10, the supporting structure is manufactured by an integral molding process with the tub 10, that is, the supporting structure outside the tub 10 is manufactured by an integral molding process with the tub 10.

In one embodiment, as shown in fig. 2 to 4, the supporting structure may be provided with a circle around the circumference of the tub 10, so that the circle of the outward turning portion of the garbage bag may be supported, the supporting effect is better, and the supporting structure provided with the circle may form a ring-shaped structure, so that the stability of the supporting structure provided on the tub 10 is better. In addition, the area of the first gap 40 between the bin body 10 and the bin cover 20 for accommodating the everted part of the garbage bag can be reduced, the amount of air leaking out from the gap can be reduced, and sufficient air pressure can be ensured in the garbage bag to expand and unfold the garbage bag.

The support structure may also circumferentially surround a portion of the barrel 10 (e.g., more than half turn/less than half turn/half turn), or the support structure may also circumferentially provide a plurality of support bodies at intervals on the barrel 10, and the present application is not limited in particular.

In one embodiment, as shown in fig. 1 to 5, the lid 20 may be provided with a garbage input opening (not shown), and the garbage input opening may be movably covered with a lid 25. So that the user can conveniently throw garbage by opening the cover body 25 without opening the tub cover 20.

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 (10)

1. A trash can, comprising:

the barrel body (10), wherein an exhaust port (12) is arranged on the barrel body (10);

the barrel cover (20) is used for expanding garbage bags in the barrel body (10) when the barrel cover (20) is gradually covered on the barrel body (10), and the exhaust port (12) is used for exhausting air between the garbage bags and the inner wall of the barrel body (10);

and a support structure formed on an outer side wall of the tub (10) for supporting the everted portion of the garbage bag to prevent the everted portion from moving toward the bottom of the tub (10) during the closing of the lid (20).

2. A waste bin according to claim 1, wherein the bin body (10) comprises: the bag-turning structure comprises a main body part (15), a bag-turning part (16) and a connecting part (17) for connecting the main body part (15) and the bag-turning part (16), wherein the connecting part (17) forms the supporting structure.

3. A trash can according to claim 2, wherein the connecting portion (17) is inclined toward the bottom of the can body (10) from an end connecting the bag-overturning portion (16) to an end connecting the main body portion (15).

4. A waste bin according to claim 1, wherein the support structure is a support (30) protruding from an outer side wall of the bin body (10).

5. A waste bin according to claim 4, wherein the support member (30) is a plate member and a first reinforcement rib (60) is provided between the support member (30) and the side wall of the bin body (10).

6. A waste bin according to claim 5, wherein the plate members comprise at least two, and wherein the plate members are spaced apart along the height of the bin body (10).

7. A waste bin according to claim 6, wherein two adjacent plate members are connected by a second reinforcing rib, and the second reinforcing rib is connected with the outer side wall of the bin body (10).

8. A waste bin according to any one of claims 1 to 7 wherein the bin cover (20) is provided with a through opening through which a drawstring of the waste bag can be threaded.

9. A waste bin according to any one of claims 1 to 7, characterised in that the support structure is formed in one piece with the bin body (10).

10. A waste bin according to any one of claims 1 to 7, wherein the support structure is arranged in one turn around the circumference of the bin body (10).

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