CN211568967U

CN211568967U - Garbage can used in classroom

Info

Publication number: CN211568967U
Application number: CN201821986193.2U
Authority: CN
Inventors: 高书月
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2020-09-25
Anticipated expiration: 2028-11-29

Abstract

The utility model belongs to the technical field of student's apparatus technique and specifically relates to a garbage bin that uses in classroom, including urceolus, inner tube and shielding plate, urceolus top left side articulates there is the cover, the cover upper end rigid coupling has the gas vent, the equal rigid coupling in urceolus inner wall left and right sides has the fixture block, is equipped with the draw-in groove of L shape on the fixture block, the rigid coupling has the mount of joint in the draw-in groove on the inner tube left and right sides wall, the inner tube bottom surface is equipped with the first blowoff hole of three fan annular, the shielding plate is equipped with the second blowoff hole of three fan annular, shielding plate right side rigid coupling has first rack, the urceolus inner wall has the catch basin of infundibula. The utility model has the advantages of reasonable design, the peculiar smell that rubbish produced in the inner tube can be followed exhaust hose and discharged, and the back is collected by the collecting tank to discharged liquid along the drainage hose and discharges, through rotating the relative position of inner tube in order to adjust shielding plate and inner tube diapire, can make the shielding plate shelter from the inner tube diapire so that the inner tube in liquid can't drip.

Description

Garbage can used in classroom

Technical Field

The utility model belongs to the technical field of student's apparatus technique and specifically relates to a garbage bin that uses in classroom.

Background

The garbage bin is the device that is used for depositing rubbish, and the student is numerous in the classroom, can produce a large amount of rubbish, therefore all is equipped with the garbage bin in the classroom basically to in the temporary storage rubbish, then unified processing, the rubbish that the student discarded, except stationery such as waste paper, still have some snack beverage's abandonment wrapping bag plastic bottles etc. not only can produce a large amount of waste liquid, produce the stink very easily in comparatively hot summer of weather moreover, influence student's study in the classroom. In the utility model patent of china that bulletin number is CN207226186U, a garbage bin for classroom is published, and it is equipped with exhaust apparatus and sewage collection device, can in time discharge the peculiar smell that rubbish produced to outdoor, keeps the interior air quality of classroom good to can separate solid waste and liquid rubbish, make things convenient for the student to clear up rubbish. However, in the present invention, when the inner tub is taken out to dump garbage, the unfiltered liquid may still drip from the filtering holes to the ground, and thus the device still needs to be further improved.

Disclosure of Invention

The utility model aims at overcoming above-mentioned technical shortcoming and providing a garbage bin that uses in classroom, exhaust hose discharge can be followed to the peculiar smell that rubbish produced in the inner tube, and the exhaust liquid is collected the back by the collecting tank and is followed the drainage hose and discharge, through rotating the relative position of inner tube in order to adjust shielding plate and inner tube diapire, can make the shielding plate shelter from the inner tube diapire so that the interior unable drippage of liquid of inner tube.

The utility model provides a technical scheme that technical problem adopted does: a garbage can used in a classroom comprises an outer barrel, an inner barrel and a baffle plate, wherein a barrel cover is hinged to the left side of the top end of the outer barrel, the barrel cover is bowl-shaped, an exhaust port is fixedly connected to the upper end of the bowl-shaped outer barrel, an exhaust fan is fixedly connected to the upper end of the exhaust port, an air pipe connector is fixedly connected to the upper end of the exhaust fan, an exhaust hose is fixedly connected to the upper portion of the air pipe connector, the exhaust hose is stretched out of the room, gas generated in the garbage can be exhausted, and peculiar smell; the inner wall of the outer barrel is fixedly connected with clamping blocks on the left side and the right side, L-shaped clamping grooves are arranged on the clamping blocks, two ends of the transverse parts of the clamping grooves form an included angle of 60 degrees with the center of a horizontal tangent plane of the outer barrel, fixing frames are fixedly connected with the left side wall and the right side wall of the inner barrel and clamped in the clamping grooves to fix the position of the inner barrel, three fan-ring-shaped first sewage discharge holes are arranged on the bottom surface of the inner barrel, the central angle of each first sewage discharge hole is 60 degrees, the distance angle between each first sewage discharge hole and each first sewage discharge hole is 60 degrees, three fan-ring-shaped second sewage discharge holes are arranged on the shielding plate, the central angle between each second sewage discharge hole is 60 degrees, the sizes of the first sewage discharge hole and the second sewage discharge holes are the same, a connecting rod is inserted in the center of the lower end of the inner barrel, the upper end of the connecting rod, the inner cylinder is placed in the outer cylinder, a fixing frame on the inner cylinder is clamped in a clamping groove of a clamping block, the first rack is meshed with the positioning rack, the position of the shielding plate is fixed and cannot rotate, the inner cylinder is rotated along the transverse part of the clamping groove, the included angle of 60 degrees is formed between the two ends of the transverse part of the clamping groove and the center of the horizontal tangent plane of the outer cylinder, the maximum rotation angle of the inner cylinder is 60 degrees, first blowdown hole and second blowdown hole coincide gradually this moment, then liquid can drip in the inner tube, and on the same reason, when the inner tube will take out, also need to rotate the inner tube with make the baffle plate on second blowdown hole and the inner tube diapire stagger once more, the urceolus inner wall has the collecting tank of infundibulate in inner tube below rigid coupling, collecting tank bottom rigid coupling has the blow off pipe, the blow off pipe is equipped with corresponding second valve in the urceolus outside, and the left end rigid coupling has water pipe head, water pipe head left end rigid coupling has the drainage hose to collect the drainage of discharged liquid.

Further, it has the handle to articulate through spacing hinge on the inner tube top inside wall to in the rotation of inner tube, and take out the inner tube from the urceolus, the biggest home range of spacing hinge is 90, in order to prevent handle landing to the inner tube, makes the gripping handle inconvenient.

Furthermore, a glass closed observation window is arranged on the barrel cover, and the storage condition of the garbage in the inner barrel can be seen through the observation window so as to be taken out in time after the garbage is fully stored.

The utility model discloses the beneficial effect who has is: the utility model has the advantages of reasonable design, can directly open the window in the summer of sweltering heat, extend exhaust hose outdoor, closed cover, exhaust hose discharge can be followed to the peculiar smell that rubbish produced in the inner tube, place the inner tube in the urceolus, and make the mount joint on the inner tube in the draw-in groove of fixture block, first rack and location rack toothing this moment, shielding plate position will be fixed unable to rotate, rotate the inner tube along the horizontal part of draw-in groove this moment, then first blowoff hole and second blowoff hole coincide gradually, liquid can drip in the inner tube, discharged liquid is collected by the collecting tank and is followed the drainage hose discharge after, when taking out the inner tube, the internal tube is rotated to the reversal, first blowoff hole staggers once more on second blowoff hole and the inner tube diapire on the shielding plate, there is no liquid to drip again, be convenient for empty rubbish this moment.

Drawings

Fig. 1 is a schematic diagram of the external structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic structural diagram of the fixture block and the fixing frame of the present invention.

Figure 4 is the top view of the inner tube diapire of the present invention.

Fig. 5 is a schematic structural view of the shielding plate of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, the utility model comprises an outer cylinder 1, an inner cylinder 10 and a shielding plate 12, wherein a cylinder cover 3 is hinged on the left side of the top end of the outer cylinder 1, the cylinder cover 3 is in a bowl shape, an exhaust port 4 is fixedly connected to the upper end of the cylinder cover 3, an exhaust fan 5 is fixedly connected to the upper end of the exhaust port 4, a gas pipe joint 6 is fixedly connected to the upper end of the exhaust fan 5, an exhaust hose 7 is fixedly connected to the upper part of the gas pipe joint 6, the exhaust hose 7 is stretched out of the room, gas generated in the garbage can be exhausted, and the; the inner wall left and right sides of the outer barrel 1 are fixedly connected with clamping blocks 8, the clamping blocks 8 are provided with L-shaped clamping grooves 8-1, two ends of the transverse part of each clamping groove 8-1 form an included angle of 60 degrees with the center of a cross section of the outer barrel 1, the left and right side walls of the inner barrel 10 are fixedly connected with fixing frames 9, the fixing frames 9 are clamped in the clamping grooves 8-1 to fix the position of the inner barrel 10, the bottom surface of the inner barrel 10 is provided with three fan-ring-shaped first sewage discharge holes 11, the central angle of each first sewage discharge hole 11 is 60 degrees, the distance angle of each first sewage discharge hole 11 is 60 degrees, the shielding plate 12 is provided with three fan-ring-shaped second sewage discharge holes 13, the central angle of each second sewage discharge hole 13 is 60 degrees, the first sewage discharge hole 11 and the second sewage discharge hole 13 are the same in size, the center of the lower end of the inner barrel 10 is inserted with a connecting rod 14, the upper end of the, the lower end of the baffle plate 12 penetrates through the baffle plate 12, a lower limiting extrusion block 16 is fixedly connected below the baffle plate 12 to ensure that the baffle plate 12 is tightly attached to the bottom wall of the inner cylinder 10, a first rack 17 is fixedly connected to the right side of the baffle plate 12, a positioning rack 2 meshed with the first rack 17 is fixedly connected to the inner wall of the right side of the outer cylinder 1, a leakage net 26 is fixedly connected to the bottom wall of the inner cylinder 10 in the first sewage discharge hole 11 and the baffle plate 12 in the second sewage discharge hole 13, when the inner cylinder 10 is arranged outside the outer cylinder 1, the second sewage discharge hole 13 on the baffle plate 12 is just staggered with the first sewage discharge hole 11 on the bottom wall of the inner cylinder 10, the tightly attached baffle plate 12 has a shielding effect on the first sewage discharge hole 11 on the bottom wall of the inner cylinder 10 to prevent liquid in the inner cylinder 10 from flowing out, the inner cylinder 10 is arranged in the outer cylinder 1, the fixing frame 9 on the inner cylinder 10 is clamped in the clamping, the position of the baffle plate 12 is fixed and can not rotate, the inner cylinder 10 is rotated along the transverse part of the clamping groove 8-1 at the moment, because two ends of the transverse part of the clamping groove 8-1 form an included angle of 60 degrees with the center of a horizontal tangent plane of the outer cylinder 1, the maximum rotation angle of the inner cylinder 10 is 60 degrees, at the moment, the first sewage discharge hole 11 and the second sewage discharge hole 13 are gradually coincided, liquid in the inner cylinder 10 can drip, similarly, when the inner cylinder 10 needs to be taken out, the inner cylinder 10 also needs to be rotated to enable the second sewage discharge hole 13 on the baffle plate 12 to be staggered with the first sewage discharge hole 11 on the bottom wall of the inner cylinder 10 again, a funnel-shaped liquid collecting groove 18 is fixedly connected below the inner cylinder 10 on the inner wall of the outer cylinder 1, a sewage discharge pipe 19 is fixedly connected at the bottom end of the liquid collecting groove 18, a corresponding second valve 20 is arranged on the outer side of the sewage discharge, so as to drain and collect the discharged liquid.

In this embodiment, the inner side wall of the top end of the inner cylinder 10 is hinged with a handle 24 through a limit hinge 23, so that the inner cylinder 10 can be conveniently rotated and the inner cylinder 10 can be conveniently taken out from the outer cylinder 1, the maximum movable range of the limit hinge 23 is 90 degrees, the handle 24 is prevented from sliding into the inner cylinder 10, and the handle 24 is inconvenient to grasp.

In this embodiment, the cover 3 is provided with a glass-made airtight observation window 25, and the storage condition of the garbage in the inner cylinder 10 can be seen through the observation window 25 so as to be taken out in time after the garbage is fully stored.

Use the utility model discloses the time, 7 discharges of exhaust hose can be followed to the peculiar smell that rubbish produced in the inner tube 10, place inner tube 10 in urceolus 1, and make the mount 9 joint on the inner tube 10 in draw-in groove 8-1 of fixture block 8, first rack 17 and the meshing of location rack 2 this moment, shielding plate 12 place position will be fixed unable rotation, rotate inner tube 10 along draw-in groove 8-1 horizontal part this moment, then first blowoff hole 11 and second blowoff hole 13 coincide gradually, liquid can drip in the inner tube 10, discharged liquid is collected by collecting tank 18 and is followed the exhaust hose 22 and discharged, when taking out inner tube 10, reverse rotation inner tube 10, second blowoff hole 13 staggers once more on shielding plate 12 and the inner tube 10 diapire first blowoff hole 11, no longer have liquid to drip, be convenient for this moment empty rubbish.

Claims

1. The utility model provides a garbage bin that uses in classroom, includes urceolus, inner tube and shielding plate, its characterized in that: a cylinder cover is hinged to the left side of the top end of the outer cylinder, the cylinder cover is bowl-shaped, the upper end of the cylinder cover is fixedly connected with an exhaust port, the upper end of the exhaust port is fixedly connected with an exhaust fan, the upper end of the exhaust fan is fixedly connected with an air pipe connector, and an exhaust hose is fixedly connected above the air pipe connector; the inner wall of the outer barrel is fixedly connected with clamping blocks on the left side and the right side, the clamping blocks are provided with L-shaped clamping grooves, two ends of the transverse part of each clamping groove form an included angle of 60 degrees with the center of a horizontal tangent plane of the outer barrel, the left side wall and the right side wall of the inner barrel are fixedly connected with fixing frames, the fixing frames are clamped in the clamping grooves, the bottom surface of the inner barrel is provided with three fan-ring-shaped first sewage discharge holes, the central angle of each first sewage discharge hole is 60 degrees, the shielding plate is provided with three fan-ring-shaped second sewage discharge holes, the central angle of each second sewage discharge hole is 60 degrees, the distance angle of each second sewage discharge hole is 60 degrees, the first sewage discharge holes and the second sewage discharge holes are the same in size, the center of the lower end of the inner barrel is inserted with a connecting rod, the upper end of the connecting rod is fixedly connected with an upper limiting extrusion block in the inner barrel, the lower, the outer barrel is characterized in that a positioning rack meshed with the first rack is fixedly connected to the inner wall on the right side of the outer barrel, a leakage net is fixedly connected to the bottom wall of the inner barrel in a first sewage discharge hole and to the baffle plate in a second sewage discharge hole, a funnel-shaped liquid collecting tank is fixedly connected to the inner wall of the outer barrel below the inner barrel, a sewage discharge pipe is fixedly connected to the bottom end of the liquid collecting tank, a corresponding second valve is arranged on the outer side of the outer barrel, a water pipe connector is fixedly connected to the left end of the sewage discharge pipe, and a water discharge hose is fixedly.

2. A trashcan for use in a classroom as described in claim 1, wherein: and a handle is hinged on the inner side wall of the top end of the inner barrel through a limiting hinge.

3. A trashcan for use in a classroom as described in claim 1, wherein: and a glass closed observation window is arranged on the cylinder cover.