CN213833130U

CN213833130U - Can be through tying up garbage bin in order to cover bucket rubbish

Info

Publication number: CN213833130U
Application number: CN202022456955.1U
Authority: CN
Inventors: 徐四六; 金绪进
Original assignee: Hubei University of Science and Technology
Current assignee: Hubei University of Science and Technology
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-30
Anticipated expiration: 2030-10-29

Abstract

The utility model provides a can be through tying up garbage bin of rubbish in order to cover the bucket belongs to environmental protection equipment technical field. The garbage can comprises a can body with an opening at the upper end and a cover plate hinged at the opening of the can body, wherein a pedal is hinged on the outer wall surface of the lower part of the can body, a pull rod is connected between the pedal and the side edge of the cover plate, a short shaft is fixedly arranged at the central position of the bottom of the can body, a sleeve is rotatably connected onto the short shaft, a rotating tray is fixedly arranged at the upper end of the sleeve, a limiting sleeve is in external thread connection with the sleeve, a limiting ring groove is formed outside the limiting sleeve, the garbage can also comprises a driving lever, one end of the driving lever is hinged with the side wall of the can body, away from the pedal, a positioning ring sleeved in the limiting ring groove is arranged in the middle of the driving lever, and the other end of the driving lever is positioned on the lower surface of the pedal and abuts against the side wall; a return spring is connected between the limiting sleeve and the barrel body; the opening at the upper end of the barrel body is detachably connected with a pressing ring. The utility model has the advantages of can make the garbage bin use more graceful and so on.

Description

Can be through tying up garbage bin in order to cover bucket rubbish

Technical Field

The utility model belongs to the technical field of the environmental protection equipment, a can be through tying up in order to cover garbage bin of bucket interior rubbish is related to.

Background

The garbage bin is the domestic tool commonly used, along with people to its continuous improvement of requiring, has appeared and has realized many multi-functional garbage bins, and intelligent garbage bin has even been used at the small-scale, but, with prior art, still has a lot of defects, if: the garbage in the dustbin is visible after the flip dustbin is opened, so that the discomfort of a user is caused, particularly, the dustbin in a washroom is serious in the situation of inelegance, insanitation, civilization and the like caused by the visibility after the dustbin is opened, the requirement that the garbage can be covered after the dustbin in a public area is opened is more urgent, and on the basis, the scheme provides a simple solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide one kind can be through tying up the garbage bin of rubbish in order to cover the bucket, the utility model aims to solve the technical problem that how make when dropping into rubbish in the garbage bin be in and be covered the state.

The purpose of the utility model can be realized by the following technical proposal: a garbage can capable of covering garbage in the can through tying is characterized by comprising a can body with an opening at the upper end and a cover plate hinged at the opening of the can body, a pedal is hinged on the outer wall surface of the lower part of the barrel body, a pull rod is connected between the pedal and the lateral margin of the cover plate, the pull rod is hinged with the cover plate and the pedal, a short shaft is fixedly arranged at the central position of the bottom of the barrel body, a sleeve is rotatably connected on the short shaft, a rotating tray is fixedly arranged at the upper end of the sleeve, the external thread of the sleeve is connected with a limit sleeve, a limit ring groove is arranged outside the limit sleeve, the garbage can also comprises a deflector rod, one end of the deflector rod is hinged with the side wall of the barrel body far away from the pedal, the middle part of the deflector rod is provided with a positioning ring sleeved in the limiting ring groove, and the other end of the deflector rod is positioned on the lower surface of the pedal and abuts against the lower surface of the pedal; a return spring in a compressed state is connected between the limiting sleeve and the bottom of the barrel body; the upper end opening part of the barrel body is detachably connected with a pressing ring.

Furthermore, resistance-increasing lugs made of rubber are arranged on the bottom wall face and the side wall face of the rotating tray.

Further, in the swing stroke of the pedal, the rotation angle of the rotating tray is 270-480 degrees.

Furthermore, the bottom plate of the barrel body is a hollow plate.

Furthermore, an avoiding opening for avoiding the deflector rod is arranged on the side wall of the barrel body.

As a basic structure of a conventional flip-type garbage can in the prior art, a hinge axis of a pull rod and a cover plate is parallel to a hinge axis of the cover plate and a hinge axis of a can body, a hinge point of the pull rod and the cover plate is positioned outside the hinge point of the cover plate and the can body, and after a pedal is pressed to swing around the hinge point of the pedal and the can body, the pull rod is pulled to move downwards and incline, so that the cover plate can be opened after swinging around the hinge point between the cover plate and the can body.

In terms of structure, the difference from the prior art is that: the pedal swings to open the cover plate and drive the deflector rod to swing around the hinged crane, so that the limiting sleeve is pressed downwards, and the sleeve and the rotating tray rotate by a certain angle.

Arranging a garbage bag: after the garbage bag is unfolded, the edge part of the opening of the garbage bag is tightly pressed at the opening of the can body through the pressing ring, the garbage bag is loosened on the rotating tray because the depth of the garbage bag is slightly larger than the height from the upper end of the rotating tray to the opening of the can body, the garbage bag is not filled with garbage when the garbage bag is placed, the bottom of the garbage bag and the rotating tray cannot be tightly pressed, and after the cover plate is buckled on the can body through loosening the pedal, the rotating tray cannot influence the approximate shape of the garbage bag in the can body.

Opening a cover and throwing in garbage: after a certain amount and weight of garbage exist in the garbage bag, a large rotating resistance exists between the garbage bag and the rotating tray due to the existence of the garbage in the garbage bag, when the cover is opened, the cover plate is turned over to open the opening of the barrel body, meanwhile, the rotating tray rotates to enable the relative rotation to exist between the upper end of the garbage bag and the lower part of the bag containing the garbage, namely, the part of the garbage bag above the bag containing the garbage is bound due to the relative rotation between the upper end and the lower end of the garbage bag, so that the garbage in the garbage bag is positioned below the bound position, a bucket-shaped accommodating opening still exists above the bound position, the garbage which is thrown again can be placed in the accommodating opening, and the bound position is formed by shrinkage, so that the sealing of the upper part and the lower part of the garbage bag can not be realized, and fluid such as liquid and fine objects with large density can also enter the lower part of the garbage bag, while the size waste and the less dense waste are above the sealing position.

Closing the cover: the pedal is loosened, the cover plate closes the opening of the barrel body, the return spring drives the rotating tray to rotate reversely, the garbage bag is unfolded and restored, and the garbage originally positioned above the garbage bag sealing and binding position falls into the bottom of the garbage bag.

The sealing and binding position mentioned in the scheme is a non-sealing position formed by the relative rotation of the upper end and the lower end of the garbage bag and the contraction of the middle part of the soft garbage bag, and the contraction degree of the sealing and binding position depends on the storage amount of the garbage in the garbage bag, the rotation angle of the rotating tray and the friction positioning degree between the garbage bag and the rotating tray.

Reset spring not only plays the effect to rotating the tray reverse rotation so that the disposal bag resets after closing the lid, and in addition, it connects stop collar and staving bottom, and the restriction stop collar is rotatory, can also make the rotation that rotates the tray have certain cushioning effect because of reset spring receives to turn round, avoids in the disposal bag rubbish to have more and makes the rotatory in-process of rotating the tray cause tearing of disposal bag.

In the scheme, after a certain amount of garbage is in the garbage bag, the garbage can be placed in an invisible state when garbage is thrown in again, so that the using environment of the garbage can is more civilized, elegant and sanitary.

To a certain extent, this garbage bin can carry out the smell in the garbage bin when uncapping that separates of certain degree keeps off and weakens.

In the rotating process of the rotating tray, the garbage bag is internally supported by the garbage arranged at the lower part of the garbage bag, so that the position where the garbage bag is contracted can be at least positioned at a garbage object, namely the existing garbage can be covered.

The short shaft and the sleeve can be connected in a smooth and rotary mode through the bearing, so that the rotating precision is high, and the stability and the reliability are good.

Drawings

Fig. 1 is a schematic structural view of the trash can in a closed state.

Fig. 2 is a structural schematic diagram of the trash can in an uncapped state.

Fig. 3 is a schematic structural view of the garbage can when the garbage can is opened and garbage is thrown in.

Fig. 4 is a schematic structural view of the garbage can after garbage is thrown in.

Fig. 5 is a schematic structural view of the stop collar and the shift lever.

Fig. 6 is an enlarged view of a portion a in fig. 1.

In the figure, 1, a barrel body; 2. a cover plate; 3. rotating the tray; 31. a pedal; 32. a pull rod; 33. a minor axis; 34. a sleeve; 35. a limiting sleeve; 36. a limiting ring groove; 37. a deflector rod; 38. a positioning ring; 39. a return spring; 4. a compression ring; 5. resistance-increasing bumps; 6. avoiding the mouth; 7. a garbage bag.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 5 and 6, the garbage can comprises a can body 1 with an opening at the upper end and a cover plate 2 hinged at the opening of the can body 1, a pedal 31 is hinged at the outer wall surface of the lower part of the can body 1, a pull rod 32 is connected between the pedal 31 and the side edge of the cover plate 2, the pull rod 32 is hinged with the cover plate 2 and the pedal 31, a short shaft 33 is fixedly arranged at the central position of the bottom of the can body 1, a sleeve 34 is rotatably connected onto the short shaft 33, a rotating tray 3 is fixedly arranged at the upper end of the sleeve 34, a limiting sleeve 35 is connected with the outer thread of the sleeve 34, a limiting ring groove 36 is arranged outside the limiting sleeve 35, the garbage can further comprises a shift lever 37, one end of the shift lever 37 is hinged with the side wall of the can body 1 far away from the pedal 31, a positioning ring 38 sleeved in the limiting ring groove 36 is arranged in the middle of the shift lever 37, and the other end of the shift lever 37 is positioned on the lower surface of the pedal 31 to abut against; a return spring 39 in a compressed state is connected between the limiting sleeve 35 and the bottom of the barrel body 1; the upper end opening part of staving 1 can be dismantled and be connected with a clamp ring 4, and the bottom plate of staving 1 is the fretwork board, has the mouth 6 of dodging driving lever 37 on the lateral wall of staving 1.

Resistance-increasing lugs 5 made of rubber are arranged on the bottom wall surface and the side wall surface of the rotary tray 3.

In the swing stroke of the pedal 31, the rotation angle of the rotating tray 3 is 270-480 degrees, the optimal rotation angle is 360 degrees, the tightness of the binding opening is moderate, and the garbage amount of the garbage bag is moderate. As a basic structure of a more conventional flip-type garbage can in the prior art, a hinge axis of the pull rod 32 and the cover plate 2 and a hinge axis of the cover plate 2 and the can body 1 are parallel to each other, a hinge point of the pull rod 32 and the cover plate 2 is located at the outer side of the hinge point of the cover plate 2 and the can body 1, and after the pedal 31 is pressed to swing around the hinge point of the pedal and the can body 1, the pull rod 32 is pulled to move downwards and incline, so that the cover plate 2 can be opened after swinging around the hinge point between the cover plate and the can body 1.

In terms of structure, the difference from the prior art is that: the swinging of the pedal 31, while opening the cover 2, also drives the lever 37 to swing around the hinged suspension, thus depressing the stop collar 35, causing the sleeve 34 and the rotating tray 3 to rotate by a certain angle.

Arranging a garbage bag 7: after the garbage bag 7 is unfolded, the edge part of the opening of the garbage bag 7 is tightly pressed at the opening of the barrel body 1 through the pressing ring 4, the garbage bag 7 is loosened above the rotating tray 3 because the depth of the garbage bag 7 is slightly larger than the height from the upper end of the rotating tray 3 to the opening of the barrel body 1, the garbage bag 7 is not filled with garbage when being placed, the space between the bottom of the garbage bag 7 and the rotating tray 3 cannot be tightly pressed, and after the cover plate 2 is buckled on the barrel body 1 by loosening the pedal 31, the rotating tray 3 cannot influence the approximate shape of the garbage bag 7 in the barrel body 1.

As shown in fig. 3, garbage is thrown in with the lid opened: after a certain amount and weight of garbage exist in the garbage bag 7, a large rotation resistance exists between the garbage bag 7 and the rotating tray 3 due to the existence of the garbage in the garbage bag 7, when the cover is opened, the cover plate 2 is turned over to open the opening of the barrel body 1, meanwhile, the rotating tray 3 rotates to enable the upper end of the garbage bag 7 and the lower part where the garbage is stored to rotate relatively, namely, the part of the garbage bag 7 above the garbage is bound by the relative rotation between the upper end and the lower end of the garbage bag 7, so that the garbage in the garbage bag 7 is positioned below the bound position, a bucket-shaped accommodating opening still exists above the bound position, the garbage which is thrown again can be placed in the accommodating opening, and the bound position is formed by shrinkage and can not seal the upper part and the lower part of the garbage bag 7, so that fluid such as liquid and the like, The denser fines will also enter the lower part of the bag 7, while the smaller sized and less dense waste will be above the sealing position.

As shown in fig. 4, closing: the pedal 31 is released, the cover plate 2 closes the opening of the barrel body 1, the return spring 39 drives the rotating tray 3 to rotate reversely, the garbage bag 7 is unfolded and restored, and the garbage originally positioned above the sealing and binding position of the garbage bag 7 falls into the bottom of the garbage bag 7.

The sealing and binding position mentioned in the scheme is a non-sealing position formed by the relative rotation of the upper end and the lower end of the garbage bag 7 and the contraction of the middle part of the soft garbage bag 7, and the contraction degree of the non-sealing position depends on the storage amount of the garbage in the garbage bag 7, the rotation angle of the rotating tray 3 and the friction positioning degree between the garbage bag 7 and the rotating tray 3.

Reset spring 39 not only plays the effect to rotating tray 3 antiport so that disposal bag 7 resets after closing the lid, moreover, it connects

stop collar

35 and 1 bottom of staving, and restriction stop collar 35 is rotatory, can also make rotating tray 3's rotation have certain cushioning effect because of reset spring 39 receives to turn round, avoids the interior rubbish of disposal bag 7 to have more and makes rotating tray 3 rotatory in-process cause tearing of disposal bag 7.

In the scheme, after a certain amount of garbage is in the garbage bag 7, the original garbage is in an invisible state when the garbage is put into the garbage bag again, so that the use environment of the garbage can is more civilized, elegant and sanitary.

In the rotating process of the rotating tray 3, the garbage bag 7 is internally supported by the garbage at the lower part of the garbage bag 7, so that the position where the garbage bag 7 is contracted can be at least positioned at a garbage object, namely the existing garbage can be covered.

The short shaft 33 and the sleeve 34 can be connected in a smooth rotating mode through a bearing, so that the rotating precision is high, and the stability and the reliability are good.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The garbage can capable of covering garbage in the can through tying, is characterized by comprising a can body (1) with an opening at the upper end and a cover plate (2) hinged at the opening of the can body (1), a pedal (31) is hinged at the outer wall surface of the lower part of the can body (1), a pull rod (32) is connected between the pedal (31) and the lateral edge of the cover plate (2), the pull rod (32) is hinged with the cover plate (2) and the pedal (31), a short shaft (33) is fixedly arranged at the central position of the bottom of the can body (1), a sleeve (34) is rotatably connected on the short shaft (33), a rotating tray (3) is fixedly arranged at the upper end of the sleeve (34), a limiting sleeve (35) is in threaded connection with the external thread, a limiting ring groove (36) is arranged outside the limiting sleeve (35), and a driving lever (37), one end of the shifting lever (37) is hinged with the side wall, far away from the pedal (31), of the barrel body (1), a positioning ring (38) sleeved in the limiting ring groove (36) is arranged in the middle of the shifting lever (37), and the other end of the shifting lever (37) is located on the lower surface of the pedal (31) and abuts against the lower surface of the pedal; a return spring (39) in a compressed state is connected between the limiting sleeve (35) and the bottom of the barrel body (1); an opening at the upper end of the barrel body (1) is detachably connected with a pressing ring (4).

2. A trash can capable of covering trash in the can through tying according to claim 1, wherein the bottom wall surface and the side wall surface of the rotating tray (3) are provided with resistance-increasing bumps (5) made of rubber.

3. A waste bin capable of being tied to hide waste in the bin as claimed in claim 2, wherein the angle of rotation of the rotatable tray (3) is between 270 ° and 480 ° during the swing stroke of the pedal (31).

4. A trash can capable of covering trash in the can through a binding according to claim 1, 2 or 3, characterized in that the bottom plate of the can body (1) is a hollowed-out plate.

5. A trash can capable of covering trash in the can through tying according to claim 1, 2 or 3, characterized in that an avoiding opening (6) for avoiding a deflector rod (37) is arranged on the side wall of the can body (1).