CN215945615U - Garbage can - Google Patents

Abstract

The application provides a garbage bin, include: the barrel body (10) is provided with a barrel opening (11), and an exhaust opening (12) is formed in the barrel body (10); the garbage can comprises a can cover (20) and an exhaust port (12), wherein the can cover is used for enabling a garbage bag in the can body (10) to expand and unfold when the can cover the can opening (11) gradually, the exhaust port (12) is used for exhausting air between the garbage bag and the can body (10), and the can cover (20) is further provided with a draw rope leading-out port (21) through which a draw rope of the garbage bag penetrates to the outside. This application is through setting up the drawstring on the bucket cover and drawing forth the mouth for the user can carry out the disposal bag binding off under the prerequisite of not taking off the bucket cover, has improved user's use from this and has experienced.

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. During the use, the user at first spreads the disposal bag and lays in the inside of garbage bin, later turns up the sack of disposal bag and be fixed in on the bung hole of garbage bin, and the garbage bin provides the supporting role to the disposal bag, and the sack of disposal bag is opened and is carried out rubbish with convenience of customers and deliver.

Related art has seen a garbage can, which includes a can cover adapted to a can body, the can cover forms an inverted "can-shaped" structure, when the can cover is gradually closed on a can opening of the can body, air in the can cover is pressed into the garbage bag, so that the garbage bag expands and is tightly attached to an inner wall of the can body. In order to ensure the wall-adhering effect of the garbage bag, the can body is also provided with an exhaust hole for exhausting air between the garbage bag and the can body.

However, with the trash can of the above type, when the trash bag in the can body is full and needs to be replaced, the user needs to take off the can cover and then close the trash bag, which brings inconvenience to the user, and the user easily sees dirt in the trash bag when closing the can cover and brings a visually bad impression, thereby reducing the user experience.

SUMMERY OF THE UTILITY MODEL

The application provides a garbage bin draws forth the mouth through setting up the drawstring on the bucket cover for the user can carry out the disposal bag binding off under the prerequisite of not taking off the bucket cover, has improved user's use from this and has experienced.

In order to solve the above problems, the embodiment of the present application provides a technical solution that:

a trash can, comprising: the barrel body is provided with a barrel opening, and an exhaust port is formed in the barrel body; the barrel cover is used for gradually covering the opening of the barrel to enable the garbage bag in the barrel to expand and unfold, the exhaust port is used for exhausting air between the garbage bag and the barrel, and the barrel cover is further provided with a drawing rope leading-out port through which a drawing rope of the garbage bag penetrates to the outside.

In one possible design, the barrel cover comprises a frame and a top cover, a garbage throwing opening is formed in the top of the frame, the top cover is connected to the garbage throwing opening in an openable mode, and the drawstring leading-out opening is formed in the frame.

In a possible design, the barrel cover is further provided with a connecting slit for communicating the drawstring leading-out port with the garbage throwing port.

In one possible design, the trash can further comprises: and the sealing piece is movably arranged on the barrel cover and is used for opening or closing the drawing rope outlet.

In one possible design, the sealing member is a baffle plate, and the baffle plate is slidably disposed on the frame.

In a possible design, the baffle is slidably connected to the inner wall of the frame, and a convex column is arranged on the outer end face of the baffle and is located in the drawstring outlet.

In a possible design, the frame is provided with a clamping hole communicated with the drawstring leading-out opening, and the clamping hole is used for clamping the convex column.

In one possible embodiment, the closure is a flexible flap which is deformed to open or close the withdrawal string exit.

In one possible design, the edge of the flexible flap is attached to the barrel cover, and the middle of the flexible flap has a slit.

In one possible design, the trash can further comprises: the abutting piece is arranged on the barrel body, and when the barrel cover covers the barrel body, the abutting piece abuts against the sealing piece so as to open the drawstring leading-out opening.

In a possible design, the closing element is a flap, one end of which is hinged to the drum cover and the other end of which constitutes a free end that abuts against the abutment element.

In one possible design, the flap comprises two parts which can be closed or opened against each other.

In one possible design, the trash can further comprises: the drawstring mounting part is arranged on the barrel body and is close to the barrel opening, a stroking opening for a drawstring of the garbage bag to pass through is arranged on the drawstring mounting part, and the abutting part is arranged on the drawstring mounting part.

In one possible design, the trash can further comprises: the drawstring hanging part is arranged on the barrel body and is close to the barrel opening, and a stroking opening for a drawstring of the garbage bag to pass through is arranged on the drawstring hanging part.

In one possible design, the stroking port is opposite to the rope drawing outlet when the barrel cover covers the barrel body.

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 a possible design, the sealing member is connected to the barrel cover through an elastic resetting member, and the elastic resetting member is used for restoring the sealing member to a position for closing the drawstring outlet.

In one possible design, the flexible flap is a flexible soft flap.

In a possible design, a handheld portion for being held by a hand of a person is arranged on the side wall of the barrel cover, and the drawstring leading-out port is arranged at the handheld portion.

According to the garbage can that this application embodiment provided, the bucket cover not only can realize the effect of "aerify inflation and open the bag", the bucket cover is offered still that the drawstring that supplies the disposal bag wears out to the drawstring of outside and draws forth the mouth, like this, the user can draw in the drawstring drawing forth mouth with can drawing the rope with the finger and colluding out, make the drawstring can draw out the mouth through the drawstring and wear out to the outside, when the disposal bag is full and needs to be changed, the user can directly draw the drawstring in order to close up the disposal bag, the user need not to take off the bucket cover at this moment and then closing up the operation, user's operation has been simplified from this, and can realize "close up in the cover", user's eyes can not see the stolen goods in the disposal bag in the binding up process, avoid bringing the bad impression of vision for the user, user's use experience has been improved from this.

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 a schematic structural diagram of a trash can provided in an embodiment of the present application in a closed state.

Fig. 2 is a schematic structural diagram of a trash can provided by the embodiment of the application when in use.

Fig. 3 is a structural schematic diagram of a barrel body of a trash can provided by an embodiment of the application.

Fig. 4 is a partially enlarged view of a portion a in fig. 1.

Fig. 5 is a partially enlarged view at B in fig. 2.

Fig. 6 is a schematic view of the assembled construction of the closure.

Fig. 7 is a schematic view of the closure from different perspectives.

Fig. 8 is a schematic structural diagram of another example of a trash can according to an embodiment of the present application in a closed state.

Fig. 9 is a partial enlarged view at C in fig. 8.

Fig. 10 is a schematic view of another example of the structure of the closure.

Fig. 11 is a schematic view of the abutment interacting with the closure.

Fig. 12 is a partial enlarged view at D in fig. 11.

Fig. 13 is a schematic structural diagram of a trash can according to still another example of the present invention in a closed state.

Fig. 14 is a partial enlarged view at E in fig. 13.

Fig. 15 is a schematic configuration diagram of another example of the sealing member.

Fig. 16 is a schematic view of a user holding the bucket cover for closing.

Reference numerals:

10. a barrel body; 11. a bung; 12. an exhaust port;

20. a barrel cover; 21. a drawstring outlet; 22. a frame; 23. a top cover; 24. a refuse throwing port; 25. a connecting slit; 26. a clamping hole; 27. an L-shaped projection; 28. sliding the ribs; 29. a hand-held portion;

30. a closure member; 31. a convex column; 32. a slit; 33. a side end insertion portion; 34. blocking strips; 35. hinging a shaft; 36. positioning the projection; 37. a socket;

40. an abutting member;

50. a rope-pulling mounting part; 51. smoothing out the mouth; 52. a support portion; 53. a mounting part.

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.

The embodiment of the application provides a garbage bin, draws forth the mouth through setting up the drawstring on the bucket cover for the user can carry out the disposal bag binding off under the prerequisite of not taking off the bucket cover, has improved user's use from this and has experienced.

Fig. 1 is a schematic structural diagram of a trash can provided in an embodiment of the present application in a closed state. Fig. 2 is a schematic structural diagram of a trash can provided by the embodiment of the application when in use. Fig. 3 is a structural schematic diagram of a barrel body of a trash can provided by an embodiment of the application. Fig. 4 is a partially enlarged view of a portion a in fig. 1. Fig. 5 is a partially enlarged view at B in fig. 2. As shown in fig. 1 to 5, a trash can provided by the embodiment of the present application includes a can body 10 and a can cover 20 that cooperate with each other.

The barrel body 10 is provided with a barrel opening 11, garbage can be delivered into the barrel through the barrel opening 11, and the barrel body 10 is provided with an exhaust port 12 communicating the inner side and the outer side of the barrel wall. The barrel cover 20 is in a shape of a "cover" and has an opening, and the barrel cover 20 is movably covered on the bung 11 through the opening to open or close the bung 11.

The shape and size of the bucket cover 20 and the bucket opening 11 are adapted to each other, when the bucket cover 20 is gradually covered on the bucket opening 11 (for example, covered on the periphery of the bucket opening 11), the air in the bucket cover 20 is pressed into a garbage bag (not shown in the figure) in the bucket 10, so that the garbage bag is expanded and unfolded, and the air between the garbage bag and the inner wall of the bucket 10 is discharged through the air outlet 12, so as to ensure that the garbage bag can be reliably attached to the inner wall of the bucket 10.

The barrel cover 20 is further provided with a drawstring leading-out opening 21 through which a drawstring of the garbage bag penetrates to the outside, the position where the drawstring leading-out opening 21 is arranged is set according to the relative size of the barrel cover 20 and the barrel body 10, and when the barrel cover 20 is completely covered on the barrel body 10, the position where the drawstring leading-out opening 21 is adjacent to the barrel opening 11 is ensured, so that the drawstring of the garbage bag can conveniently penetrate to the outside through the drawstring leading-out opening 21.

According to the garbage can provided by the embodiment of the application, the can cover 20 can realize the effect of 'inflating and expanding to open the bag', the can cover 20 is further provided with a drawstring leading-out opening 21 for the garbage bag to penetrate out to the outside, in this way, a user can hook out the drawstring by stretching fingers into the drawstring leading-out opening 21, so that the drawstring can penetrate out to the outside through the drawstring leading-out opening 21, when the garbage bag is full and needs to be replaced, the user can directly draw the drawstring to close the garbage bag, at the moment, the user does not need to take off the can cover 20 and then carry out closing-in operation, therefore, the operation of the user is simplified, and 'closing-in the cover' can be realized, the dirt in the garbage bag can not be seen by the eyes of the user in the closing-in process, the phenomenon that the user brings bad visual impression is avoided, and the use experience of the user is improved.

It is worth mentioning that the drawstring exit 21 in the embodiment of the present application should be of a moderate size. If the drawstring outlet 21 is too large, too much air will leak during the covering process of the bucket cover 20, which is not favorable for the expansion and unfolding of the garbage bag. The withdrawal string outlet 21 is too small, and the user's finger may not be able to take out (hook) the withdrawal string through the withdrawal string outlet 21. It is within the ability of one skilled in the art to select the appropriate size for the application.

Optionally, the shape of the opening of the drawstring leading-out opening 21 may be any regular or irregular shape such as a circle, an ellipse, a rectangle, a trapezoid, a diamond, a square, a racetrack, and the like, which is not limited in this application.

As shown in fig. 3, the trash can provided by the embodiment of the present application further includes a drawstring mounting portion 50. The drawstring mounting part 50 is arranged on the barrel body 10 and is adjacent to the bung hole 11, a stroking port 51 for a drawstring of a garbage bag to pass through is arranged on the drawstring mounting part 50, and when the barrel cover 20 is completely covered on the barrel body 10, the drawstring leading-out port 21 is opposite to the stroking port 51. Through the arrangement, the drawstring can be conveniently positioned, and a user can conveniently wear out the drawstring out of the drawstring leading-out port 21.

As shown in fig. 1 and 2, the barrel cover 20 includes a frame 22 and a top cover 23, the frame 22 is a hollow cylindrical structure, a garbage throwing opening 24 is formed at the top of the frame 22, and an opening is formed at the bottom of the frame 22 and is used for covering the barrel 10. The top cover 23 is connected with the garbage throwing opening 24 in an openable and closable manner.

At this time, the whole barrel cover 20 forms an inverted barrel-shaped structure, and the inverted barrel-shaped structure is movably fastened to the outer side of the barrel body 10. When the tub cover 20 is completely covered on the tub 10, the exhaust port 12 is exposed to the outside of the tub cover 20, so that smooth exhaust can be always ensured. One end of the top cover 23 can be hinged on the frame 22, and the other end can be connected with the frame 22 in an openable and closable manner through a buckle structure, when a user needs to throw garbage, the top cover 23 can be opened, and the top cover 23 is kept closed in the covering process of the bucket cover 20.

Fig. 16 is a schematic view of the cover being closed by a user holding the bucket cover 20. As shown in fig. 16, the bucket cover 20 includes a hand-held portion 29 to be held by a hand of a person, and the withdrawal string outlet 21 is provided at the hand-held portion 29. Through the setting, can close the in-process that closes at bucket cover 20, seal the drawstring through user's palm and draw out mouth 21 in order to reduce gas leakage, increase the atmospheric pressure between bucket cover 20 and the disposal bag to make there be bigger pressure to apply to the disposal bag top downwards, and then can ensure the adherence effect after the disposal bag inflation expandes.

The handle portion 29 is positioned to facilitate the user's grip on the barrel housing 20, for example, the handle portion 29 may be positioned on the rim 22 and adjacent to the top cover 23. That is, in the present embodiment, the drawstring exit 21 is opened on the frame 22 and is located at the top end.

Optionally, in other embodiments, the drawstring outlet 21 may also be opened on the top cover 23, which is not limited in this application.

Further, as shown in fig. 1, 2, 4 and 5, the frame 22 is further provided with a connecting slit 25 for connecting the drawstring leading-out port 21 and the garbage throwing port 24. Through the arrangement, the drawstring after the closing-in can penetrate into the garbage throwing opening 24 through the connecting slit 25, so that a user can take the tail end of the drawstring as a handle, and the garbage bag after the closing-in is finished is taken out from the garbage throwing opening 24, thereby facilitating the use of the user.

At this time, the garbage throwing opening 24 should be set to be large to ensure that the filled garbage bag can smoothly pass through. For example, the entire top opening of the frame 22 constitutes the trash throwing opening 24. The width of the connecting slit 25 should not be too large to reduce air leakage, so long as the drawstring can pass through smoothly.

Further, the drawstring outlet 21 should be disposed adjacent to the garbage throwing port 24 to reduce the length of the coupling slit 25 to avoid an excessive adverse effect on the mechanical strength of the entire tub cover 20.

Further, as shown in fig. 1, 2, 4, and 5, the trash can provided by the embodiment of the application further includes a sealing member 30, the sealing member 30 is movably disposed on the can cover 20, for example, on the frame 22, and the sealing member 30 is used to open or close the drawstring outlet 21. Moving the sealing member 30 enables the opening or closing of the withdrawal string outlet 21.

With the above arrangement, the drawstring outlet 21 may be closed (may be partially or completely closed) by the sealing member 30 during the closing of the tub cover 20 to reduce or prevent air from leaking through the drawstring outlet 21, and at other times after the closing is completed, for example, when it is desired to take out the drawstring, the user may move the sealing member 30 to open the drawstring outlet 21.

The sealing member 30 of the present application is not limited to a specific form as long as it can function to open and close the draw-out port 21. For example, the sealing member 30 may have any shape such as a plate shape, a sheet shape, or a block shape, and the sealing member 30 may be made of a rigid or flexible material.

Fig. 6 is a schematic view of the assembled construction of the closure. Fig. 7 is a schematic view of the closure from different perspectives. As shown in fig. 1, 2, and 4-7, in the present embodiment, the sealing member 30 is a baffle plate, which is slidably disposed on the frame 22. For example, the baffle may be slidably disposed on an inner wall surface or an outer wall surface of the bezel 22.

In the embodiment of the present application, the baffle is slidably disposed on the inner wall surface of the frame 22, a convex pillar 31 is disposed on the outer end surface of the baffle, and the convex pillar 31 is located in the rope drawing outlet 21. Through the arrangement, a user can move the baffle through the convex column 31 to open or close the drawstring leading-out opening 21, so that the use of the user is facilitated. And an additional through groove is not required to be formed for the protruding column 31 to penetrate out, so that the influence on the overall mechanical strength of the barrel cover 20 is reduced.

It should be understood that the protruding pillar 31 functions like a handle, and is only required to be operated by a user to move the baffle, and in order to reduce the influence on the caliber of the drawstring outlet 21, the protruding pillar 31 may be set as small as possible, and thus, set to be "cylindrical".

Further, as shown in fig. 4 and 5, the frame 22 is provided with a locking hole 26 for locking the convex pillar 31, and the locking hole 26 is communicated with the drawstring outlet 21. Through the arrangement, the baffle can be conveniently positioned. For example to hold the flap in a position to open or close the drawstring outlet 21.

Further, a locking hole 26 may be provided at an upper end of the draw-out port 21, and the stopper may slide in the vertical direction with respect to the frame 22. When the baffle slides to the upper end and the convex column 31 is clamped in the clamping hole 26, the drawstring leading-out opening 21 is closed, and when the baffle slides to the lowest end, the drawstring leading-out opening 21 is opened, and at the moment, the side wall of the drawstring leading-out opening 21 supports the convex column 31.

Further, as shown in fig. 4 and 5, a locking hole 26 is formed at one end of the connection slit 25 toward the withdrawal string outlet 21, that is, the locking hole 26 corresponds to a part of the connection slit 25. Through the arrangement, the structure can be simplified, the processing is convenient, and the improvement of the production efficiency is facilitated.

In the embodiment of the present application, the baffle is slidably disposed on the inner wall surface of the bezel 22. As shown in fig. 6 and 7, the opposite ends of the baffle are respectively provided with side end insertion portions 33, and the side end insertion portions 33 are inserted into the insertion grooves of the frame 22.

At this time, the two opposite sides of the drawstring leading-out opening 21 on the inner wall surface of the frame 22 may be respectively provided with the L-shaped protrusions 27 to form slots into which the side end insertion portions 33 are inserted, the two slots are opposite, the side end insertion portions 33 at the two opposite ends of the baffle are correspondingly inserted into one of the slots, and the baffle is further slidably held on the frame 22.

Further, as shown in fig. 6 and 7, two opposite ends of the baffle are also respectively provided with a barrier strip 34, the barrier strips 34 are located on the back surface of the baffle (the surface provided with the convex column 31 is the front surface), the two barrier strips 34 are arranged in parallel along the sliding direction of the baffle, and the barrier strips 34 are abutted to the front end surface of the L-shaped projection 27, so that the baffle can be more reliably mounted and positioned.

Further, as shown in fig. 7, a sliding rib 28 is provided on the inner wall surface of the frame 22 between the L-shaped projection 27 and the edge of the draw-string outlet 21, and the front surface of the stopper is in sliding contact with the sliding rib 28. By providing the sliding ribs 28, the sliding area between the baffle and the frame 22 can be reduced, thereby facilitating the smooth sliding of the baffle.

Fig. 8 is a schematic structural diagram of another example of a trash can according to an embodiment of the present application in a closed state.

Fig. 9 is a partial enlarged view at C in fig. 8. Fig. 10 is a schematic configuration diagram of another example of the sealing member 30.

Fig. 11 is a schematic view of the structure of the abutment 40 interacting with the closure 30. Fig. 12 is a partial enlarged view at D in fig. 11.

As shown in fig. 8 to 12, in contrast to the aforementioned manual movement of the sealing member 30 by the user to open or close the drawstring outlet 21, in the present embodiment, when (after) the bucket cover 20 is covered on the bucket body 10, the sealing member 30 is abutted by the abutting member 40 to open the drawstring outlet 21.

Specifically, in the present embodiment, the garbage can further includes an abutting member 40 disposed on the can body 10, for example, disposed on an outer wall of the can body 10 and adjacent to the bung 11, a position of the abutting member 40 corresponds to a position of the sealing member 30, during the covering process of the can cover 20, the sealing member 30 closes the drawstring outlet 21, and after the can cover 20 is completely covered on the can body 10, the abutting member 40 abuts against the sealing member 30, so as to move the sealing member 30 away from the drawstring outlet 21, and further, the drawstring outlet 21 can be opened.

Alternatively, as shown in fig. 11 and 12, the abutment 40 is provided on the withdrawal string mounting portion 50.

Specifically, the drawstring mounting portion 50 is disposed on an outer side wall of the barrel 10 and adjacent to the bung 11, the drawstring mounting portion 50 includes a supporting portion 52 connected to a side wall of the barrel 10 and a mounting portion 53 vertically connected to the supporting portion 52 and spaced apart from the side wall of the barrel 10, and the mounting portion 53 has a mounting opening 51 disposed thereon. The upper end edge of the mounting portion 53 is recessed inward to form a slit to form the rake opening 51, and the abutment 40 may be positioned on the upper end edge of the mounting portion 53 so as to avoid the rake opening 51.

Further, as shown in fig. 9-12, in the present embodiment, the sealing member 30 is a baffle plate, one end of which is hinged to the frame 22, and the other end of which constitutes a free end abutting against the abutting member 40. After the barrel cover 20 is completely covered on the barrel body 10, the abutting piece 40 abuts against the free end of the baffle plate, so that the baffle plate rotates, and the drawstring leading-out opening 21 can be opened.

The flap is connected to the upper end of the drawstring withdrawal port 21 through a hinge shaft 35, and when the abutting member 40 is not abutted against the flap, the flap is automatically returned under the action of gravity to close the drawstring withdrawal port 21.

Optionally, in other embodiments, the baffle is connected to the frame 22 by an elastic restoring member, and the elastic restoring member is used to restore the baffle to the position for closing the drawstring outlet 21, that is, the baffle is automatically restored by the elastic restoring member.

For example, the elastic restoring member is an elastic component such as a torsion spring, a tension spring or a spring plate.

Further, as shown in fig. 9 to 12, in the present embodiment, the sealing member 30 includes two flaps, which are arranged side by side, and are connected to the upper end of the withdrawal string outlet 21 through hinge shafts 35, and can be closed or opened with respect to each other. When the two shutters are closed with each other, the draw cord outlet 21 is closed, and when the two shutters are opened, the draw cord outlet 21 is opened.

The flaps are wing-shaped, and when the two flaps are closed, the lower ends of the flaps form a socket 37, and the socket 37 is used for inserting the abutting piece 40 and squeezing the two flaps to two sides, so that the drawstring leading-out opening 21 is opened.

Further, as shown in fig. 11 and 12, in order to push open the flapper more favorably, the contact pieces 40 are provided at the upper end of the mounting portion 53 on both sides of the rake 51, and the contact pieces 40 are formed in a bent plate-like configuration and are provided perpendicularly to the surface of the mounting portion 53. The convex end of the bent plate-like structure faces the socket 37, so that the baffle can be more smoothly squeezed open.

Fig. 13 is a schematic structural diagram of a trash can according to still another example of the present invention in a closed state. Fig. 14 is a partial enlarged view at E in fig. 13. Fig. 15 is a schematic configuration diagram of another example of the sealing member 30.

As shown in fig. 13 to 15, in the present embodiment, the sealing member 30 is a flexible sheet-like object that elastically deforms to open or close the drawstring exit 21. This flexible sheet can take place elastic deformation and have free state, and at this free state, flexible sheet seals out the drawstring and draws forth mouth 21, can take place elastic deformation under the user's finger is stirred, and the drawstring is drawn forth mouth 21 and is opened this moment, and when the canceling as exerting oneself, flexible sheet automatic recovery to free state (seal the drawstring and draw forth mouth 21 promptly).

Optionally, the flexible sheet is a flexible soft sheet. For example, the elastic deformation rubber, the silicone rubber, or the plastic sheet can be used.

Further, as shown in fig. 14 and 15, the edge of the flexible sheet is connected (e.g., bonded) to the rim 22 of the tub cover 20, and the middle of the flexible sheet has a slit 32, and the slit 32 has a small width, so that the leakage of the gas can be effectively limited. In a free state, the flexible sheet material seals the drawstring leading-out opening 21, when a user's finger penetrates into the slit 32 to poke, the slit 32 forms a larger opening (namely the drawstring leading-out opening 21 is opened at the moment), the opening can be used for the drawstring to pass out, and when the force is cancelled, the opening is restored to the original state of the slit 32.

Further, in order to achieve better installation and fixation of the flexible sheet-like object, a positioning protrusion 36 is disposed at the top end of the flexible sheet-like object, and the positioning protrusion 36 is inserted into the through hole on the frame 22 to achieve positioning.

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 (19)

1. A trash can, comprising:

the barrel body (10) is provided with a barrel opening (11), and an exhaust opening (12) is formed in the barrel body (10);

the garbage can comprises a can cover (20) and an exhaust port (12), wherein the can cover is used for enabling a garbage bag in the can body (10) to expand and unfold when the can cover the can opening (11) gradually, the exhaust port (12) is used for exhausting air between the garbage bag and the can body (10), and the can cover (20) is further provided with a draw rope leading-out port (21) through which a draw rope of the garbage bag penetrates to the outside.

2. The trash can of claim 1, wherein the can cover (20) comprises a frame (22) and a top cover (23), the top of the frame (22) is provided with a trash throwing opening (24), the top cover (23) is connected to the trash throwing opening (24) in an openable and closable manner, and the drawstring outlet (21) is opened on the frame (22).

3. A trash can according to claim 2, characterized in that the can cover (20) is further provided with a connecting slit (25) for connecting the drawstring outlet (21) and the trash throwing opening (24).

4. A trashcan as claimed in claim 2, further comprising:

and the sealing piece (30) is movably arranged on the barrel cover (20) and is used for opening or closing the drawing rope outlet (21).

5. A waste bin according to claim 4, wherein the closure (30) is a flap which is slidably arranged on the rim (22).

6. A trash can as claimed in claim 5, wherein the baffle is slidably connected to the inner wall of the frame (22), a convex pillar (31) is arranged on the outer end face of the baffle, and the convex pillar (31) is located in the draw rope outlet (21).

7. The trash can of claim 6, wherein the frame (22) is provided with a clamping hole (26) communicated with the drawstring outlet (21), and the clamping hole (26) is used for clamping the convex column (31).

8. A waste bin according to claim 4, wherein the closure (30) is a flexible flap which is deformed to open or close the drawstring outlet (21).

9. A waste bin according to claim 8, wherein the edge of the flexible flap is connected to the bin cover (20), and the middle of the flexible flap has a slit (32).

10. A trashcan as claimed in claim 4, further comprising:

the abutting piece (40) is arranged on the barrel body (10), and when the barrel cover (20) covers the barrel body (10), the abutting piece (40) abuts against the sealing piece (30) to open the drawstring leading-out opening (21).

11. A waste bin according to claim 10, wherein the closure (30) is a flap hinged at one end to the bin cover (20) and at the other end forming a free end against the abutment (40).

12. A trashcan as claimed in claim 11, wherein the barrier comprises two that can be closed or opened to each other.

13. A trashcan as claimed in claim 11 or 12, further comprising:

the drawstring carrying part (50) is arranged on the barrel body (10) and is adjacent to the barrel opening (11), a stroking opening (51) for a drawstring of the garbage bag to penetrate through is formed in the drawstring carrying part (50), and the abutting part (40) is arranged on the drawstring carrying part (50).

14. A trashcan as claimed in any of claims 1-12, further comprising:

the drawstring carrying part (50) is arranged on the barrel body (10) and is close to the barrel opening (11), and a stroking opening (51) for a drawstring of the garbage bag to pass through is arranged on the drawstring carrying part (50).

15. A waste bin according to claim 14 wherein the mouth (51) is opposite the withdrawal outlet (21) when the bin cover (20) is fitted over the bin body (10).

16. A waste bin according to claim 14, wherein the rope pulling mounting part (50) is arranged on the outer side wall of the bin body (10), the rope pulling mounting part (50) comprises a supporting part (52) connected with the side wall of the bin body (10) and a mounting part (53) connected with the supporting part (52) and arranged at a distance from the side wall of the bin body (10), and the stroking opening (51) is arranged on the mounting part (53).

17. A waste bin according to any one of claims 4-7, c h a r a c t e r i z e d in that the closure (30) is connected to the bin cover (20) by means of an elastic return member for returning the closure (30) to a position closing the drawstring outlet (21).

18. The trash can of claim 8, wherein the flexible flap is a flexible soft flap.

19. A waste bin according to any one of claims 1-12, wherein the side wall of the bin cover (20) is provided with a hand-held part (29) for being held by a human hand, and the draw string outlet (21) is arranged at the hand-held part (29).

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