CN214166147U

CN214166147U - Garbage can

Info

Publication number: CN214166147U
Application number: CN202022595355.3U
Authority: CN
Inventors: 钟迪欣; 汤勇; 余树东
Original assignee: South China University of Technology SCUT
Current assignee: South China University of Technology SCUT
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-09-10
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to a dustbin, fit the case lid on the box including torsional spring hinge, box and lid, case lid one end is passed through the torsional spring hinge and is connected with box one end, and the case lid other end corresponds the setting with the box other end, is equipped with the handle on the case lid, and the distance is greater than the distance between handle and the case lid other end between handle and the case lid one end. Because the distance between the handle and one end of the case cover is greater than the distance between the handle and the other end of the case cover, a user has a longer moment arm and a larger moment when opening the case cover, and the user can easily open the case cover to throw in garbage. One end of the box cover is connected with one end of the box body through the torsion spring hinge, so that when a user lifts the box cover to throw garbage, the torsion spring hinge is twisted to store energy; after the user has put in rubbish, the elasticity of torsional spring hinge also can order about the case lid and rotate toward the other end direction of box, and then makes the case lid other end automatic recovery cover fit the state on the box other end, and rubbish can outwards not give off the stink in the box, is favorable to the environmental protection.

Description

Garbage can

Technical Field

The utility model relates to an environmental sanitation facility field especially relates to a dustbin.

Background

The maintenance of a clean sanitary environment is a manifestation of civilization in human society. The collection and treatment of the domestic garbage are the problems of ensuring the health and comfortable living environment of urban and rural residents.

The garbage collection is mainly realized by arranging the garbage can at a proper place in a community or a street for people to throw and collect garbage, and then the garbage can is transported to a vehicle-mounted garbage can at regular time to carry away the garbage for treatment. Various trash cans or trash cans are available and are used in public places.

The prior art garbage can generally comprises a box body and a box cover, wherein the box cover is covered on the box body. When a user puts in the garbage, the box cover is firstly lifted, then the garbage is put into the box body, and finally the box cover is covered again.

It has the following technical problems:

the box cover is heavy, and a user is difficult to open the box cover to throw garbage; some users do not cover the box cover after putting the garbage, so that the box cover is in a lifting state for a long time, the garbage in the box body easily emits odor outwards, and the environment is seriously polluted.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists among the prior art, the utility model aims at: the utility model provides a dustbin, the user can easily lift the case lid and put in rubbish, and the case lid can automatic recovery lid state of closing after using up, and rubbish can outwards give off the stink in the box, is favorable to the environmental protection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dustbin, includes torsional spring hinge, box and the case lid that the lid fits on the box, and case lid one end is passed through the torsional spring hinge and is connected with box one end, and the case lid other end corresponds the setting with the box other end, is equipped with the handle on the case lid, and the distance is greater than the distance between the handle and the case lid other end between handle and the case lid one end.

Furthermore, the other end of the box cover and the other end of the box opening are respectively provided with a corresponding magnetic suction device.

Furthermore, the thickness of the box cover is gradually reduced from one end of the box cover to the other end of the box cover.

Furthermore, the other end of the box cover is provided with a lock catch.

Furthermore, wheels are arranged at the bottom of the box body.

Furthermore, the outer wall of the upper part of the other end of the box body is provided with a flange.

Furthermore, the outer wall of the upper part of one end of the box body is provided with a push-pull rod, and the push-pull rod is arranged below the torsion spring hinge.

Furthermore, a fixing device is arranged on the push-pull rod, and when the box cover is turned over from the box body, the fixing device can be connected with a box cover handle so that the box cover is kept in a turned-over state.

Further, fixing device is for dragging the rope, drags rope one end and ties in the catch bar, and the other end is equipped with the couple, and when the case lid was opened from the box, the couple can be caught on the case lid handle.

Furthermore, the outer wall of the lower part of one end of the box body is provided with a grabbing rod which is arranged below the push-pull rod.

In general, the utility model has the advantages as follows:

because the distance between the handle and one end of the case cover is greater than the distance between the handle and the other end of the case cover, a user has a longer moment arm and a larger moment when opening the case cover, and the user can easily open the case cover to throw in garbage. One end of the box cover is connected with one end of the box body through the torsion spring hinge, so that when a user lifts the box cover to throw garbage, the torsion spring hinge is twisted to store energy; after the user has put in rubbish, the elasticity of torsional spring hinge also can order about the case lid and rotate toward the other end direction of box, and then makes the case lid other end automatic recovery cover fit the state on the box other end, and rubbish can outwards not give off the stink in the box, is favorable to the environmental protection.

Drawings

Fig. 1 is a schematic side view of an embodiment of the present invention.

Fig. 2 is a view taken along direction a in fig. 1.

Fig. 3 is a view from direction B of fig. 1.

Fig. 4 is a side sectional view of the case according to the embodiment of the present invention.

Fig. 5 is a view in the direction C of fig. 4.

Description of reference numerals:

1, a box body; 2, a box cover; 3-a torsion spring hinge; 4-a handle; 5, locking and buckling; 6, a push-pull rod; 7, a bracket; 8, grabbing a rod; 9-a grab bar support; 10-a wheel; 11-a bearing seat; 12-axis; 13-pulling the rope; 14-a flange; 15-magnetic attraction device.

Detailed Description

The present invention will be described in further detail below.

As shown in fig. 1 to 5, a garbage can comprises a torsion spring hinge 3, a box body 1 and a box cover 2 covering the box body 1, wherein one end of the box cover 2 is connected with one end of the box body 1 through the torsion spring hinge 3, the other end of the box cover 2 corresponds to the other end of the box body 1, a handle 4 is arranged on the box cover 2, and the distance between the handle 4 and one end of the box cover 2 is greater than the distance between the handle 4 and the other end of the box cover 2.

Specifically, the cross-section of the box body 1 is rectangular, the box body 1 is provided with an upward opening, the end face of the opening of the box body 1 is matched with the box cover 2, and the opening is covered and sealed when the box cover 2 falls down. The torsion spring hinges 3 are positioned at the top end of the back of the box body 1, and the number of the torsion spring hinges 3 is 2-3 pairs and the torsion spring hinges are uniformly arranged at intervals. The torsional spring hinge 3 comprises a fixed blade and a movable blade. The fixed blade is fastened at the top end of the back of the box body 1 by a screw, the movable blade is fastened at the inner surface of the box cover 2 by a screw, and the torsion direction of the torsion spring hinge 3 enables the box cover 2 to be connected with the box body 1 and then drives the box cover 2 to cover the opening part of the box body 1 all the time. The surface of the box cover 2 is provided with a handle 4, and the handle 4 is positioned on the symmetrical line of two sides of the box cover 2 far away from the pivot end of the torsion spring hinge 3 and is fastened on the surface of the box cover 2.

When a user grasps the handle 4 and lifts the case cover 2 in the direction of one end of the case body 1 by taking the torsion spring hinge 3 as the center, the distance between the handle 4 and one end of the case cover 2 is larger than the distance between the handle 4 and the other end of the case cover 2, so that the user has a longer moment arm and a larger moment when lifting the case cover 2, and the user can easily lift the case cover 2 to throw in garbage even if the case cover 2 is heavier. Because one end of the box cover 2 is connected with one end of the box body 1 through the torsion spring hinge 3, when a user lifts the box cover 2 to throw in garbage, the torsion spring hinge 3 is twisted to store energy; after the user has put in rubbish, even the user does not initiatively cover back case lid 2, torsional spring hinge 3's elasticity also can order about case lid 2 and rotate toward 1 other end direction of box, and then makes 2 other ends of case lid automatic recovery lid fit the state on the 1 other end of box, and rubbish can outwards give off the stink in the box 1, is favorable to the environmental protection.

The other end of the box cover 2 and the other end of the box opening are respectively provided with a corresponding magnetic suction device 15.

Specifically, the magnetic attraction device 15 may be a magnet and a metal block, or two magnets with magnetic attraction. Through magnetism device 15 of inhaling, can make 2 other ends of case lid and the sealed tighter of case mouth other end, further strengthen the leakproofness between box 1 and case lid 2, effectively avoid rubbish in the box 1 outwards to give off the stink.

The thickness of the case cover 2 is gradually reduced from one end of the case cover 2 to the other end of the case cover 2.

Specifically, the box cover 2 is a rectangular equal-thickness plate, or a rectangular unequal-thickness plate. The surface of the box cover 2 is provided with an inclination of 5-15 degrees, the box cover 1 inclines from the back to the front of the box body 1, and rainwater can flow downwards along the surface of the inclined box cover 2 in rainy days, so that accumulated water cannot be formed on the box cover 2.

The other end of the box cover 2 is provided with a lock catch 5.

The lock catch 5 is used for locking the box cover 2 and the box body 1, so that the situation that garbage is scattered from the garbage box to the ground to pollute the environment due to excessive loading of the garbage box when the garbage is transported is prevented.

The bottom of the box body 1 is provided with wheels 10.

The wheels 10 are fixedly arranged at the lower end of the back of the box body 1 through a shaft 12, the number of the small wheels is 2, and the shaft 12 is fixedly arranged at the lower end of the back of the box body 1 through a bearing seat 11. The wheels 10 are arranged, so that the garbage can is convenient to move, the labor intensity of transferring the garbage can loaded with garbage is reduced, and the garbage can is prevented from being damaged during carrying.

The outer wall of the upper part of the other end of the box body 1 is provided with a flange 14.

Specifically, the end face of the mouth of the case 1 is provided with flanges 14 projecting from the front and both side faces, respectively. When the garbage in the garbage can needs to be poured into the vehicle-mounted garbage hopper, the flange 14 of the garbage can be used for hanging the edge of the opening of the vehicle-mounted garbage hopper, the edge of the opening of the vehicle-mounted garbage hopper is used as a pivot shaft, the garbage can is lifted upwards in an inclined mode, the box cover 2 is opened, and the garbage in the garbage can is completely poured into the vehicle-mounted garbage hopper.

The outer wall of the upper part of one end of the box body 1 is provided with a push-pull rod 6, and the push-pull rod 6 is arranged below the torsion spring hinge 3.

The push-pull rod 6 is a solid rod piece or a hollow rod piece and is fixedly arranged at the top end of the back of the box body 1 by a bracket 7; in this embodiment, the push-pull rod 6 is a hollow rod member, which is advantageous for reducing weight. The user can conveniently push the dustbin to a required place by holding the push-pull rod 6 of the dustbin with both hands.

The push-pull rod 6 is provided with a fixing device, and when the box cover 2 is turned over from the box body 1, the fixing device can be connected with the handle 4 of the box cover 2, so that the box cover 2 is kept in a turned-over state.

When needs will the utility model discloses a when the on-vehicle rubbish fill is poured into to rubbish in the dustbin, sanitation workman is difficult to keep case lid 2 to be in the state of turning over with the hand on one side, and the another side promotes box 1 with the hand and emptys rubbish. Through the fixing device who sets up on the push-and-pull rod 6, can be connected with case lid 2 handle 4, make case lid 2 keep the state of opening to need not to keep case lid 2 for the state of opening with the hand, sanitation workman can promote box 1 with two hands, and it is more light to empty rubbish.

The fixing device is a dragging rope 13, one end of the dragging rope 13 is tied to the pushing rod, the other end of the dragging rope is provided with a hook, and when the box cover 2 is turned over from the box body 1, the handle 4 of the box cover 2 can be hooked by the hook.

Specifically, drag rope 13 winding and hang on push-and-pull rod 6, drag the couple of rope 13 and hang the handle 4 of case lid 2 when needing, drag tightly and drag rope 13 and open case lid 2, make 1 oral area of box open.

The outer wall of the lower part of one end of the box body 1 is provided with a grabbing rod 8, and the grabbing rod 8 is arranged below the push-pull rod 6.

In particular, the grab bar 8 is a solid bar, or a hollow bar. The grabbing rod 8 is fixedly arranged at the lower end of the back of the box body 1 through a grabbing rod bracket 9.

The operation method comprises the following steps:

the first step is loading. The handle 4 of the dustbin cover 2 is held by one hand to open the opening of the dustbin, and the other hand puts the garbage into the dustbin. The handle 4 of the case cover 2 is loosened, the case cover 2 is reset and falls down under the torsion action of the torsion spring hinge 3, and the opening of the dustbin is covered and sealed. The magnetic force of the magnetic attraction means 15 makes the lid 2 seal more tightly.

And step two, transferring. The dustbin cover 2 filled with rubbish is locked by the lock catch 5, the dustbin push-pull rod 6 is held by two hands, and the dustbin is pushed or pulled to the side of a vehicle-mounted rubbish hopper for collecting rubbish.

And thirdly, unloading. The front of the dustbin is attached to the edge of the opening of the vehicle-mounted dustbin, the lock catch 5 of the dustbin cover 2 is opened, the hook of the dustbin cover 2 is hooked by the pulling rope 13, the dustbin cover 2 is opened by carrying the handle 4, the dustbin cover 2 is kept at the position where the opening of the dustbin is completely opened by the pulling rope 13, the pulling rope 13 is tied on the push-pull rod 6, the front flange 14 of the loaded dustbin is hung on the edge of the opening of the vehicle-mounted dustbin, the edge of the opening of the vehicle-mounted dustbin is taken as a pivot shaft, the grabbing rod 8 of the dustbin is grabbed by two hands to lift upwards in an inclined mode, and the rubbish in the dustbin is completely poured into the vehicle-mounted dustbin.

And fourthly, recovering. After the garbage is dumped, the garbage can falls to the ground, the pulling rope 13 is loosened, the hook of the pulling rope 13 is separated, the garbage can cover 2 is reset, and the pulling rope 13 is attached to the push-pull rod 6. The garbage can is put back to the original place, and the next collection and temporary storage of garbage are started again.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. A kind of refuse can, its characterized in that: including torsional spring hinge, box and the case lid that the lid fits on the box, case lid one end is passed through the torsional spring hinge and is connected with box one end, and the case lid other end corresponds the setting with the box other end, is equipped with the handle on the case lid, and the distance is greater than the distance between handle and the case lid other end between handle and the case lid one end.

2. A waste bin according to claim 1, further comprising: the other end of the box cover and the other end of the box opening are respectively provided with a corresponding magnetic suction device.

3. A waste bin according to claim 1, further comprising: the thickness of the box cover is gradually reduced from one end of the box cover to the other end of the box cover.

4. A waste bin according to claim 1, further comprising: the other end of the box cover is provided with a lock catch.

5. A waste bin according to claim 1, further comprising: wheels are arranged at the bottom of the box body.

6. A waste bin according to claim 1, further comprising: the outer wall of the upper part of the other end of the box body is provided with a flange.

7. A waste bin according to claim 1, further comprising: the outer wall of the upper part of one end of the box body is provided with a push-pull rod, and the push-pull rod is arranged below the torsional spring hinge.

8. A waste bin according to claim 7, further comprising: the push-pull rod is provided with a fixing device, and when the box cover is turned over from the box body, the fixing device can be connected with the box cover handle so as to keep the box cover in a turned-over state.

9. A waste bin according to claim 8, further comprising: the fixing device is a dragging rope, one end of the dragging rope is tied to the pushing rod, the other end of the dragging rope is provided with a hook, and when the box cover is turned over from the box body, the hook can hook the handle of the box cover.

10. A waste bin according to claim 7, further comprising: the outer wall of the lower part of one end of the box body is provided with a grabbing rod which is arranged below the push-pull rod.