Garbage can

Abstract

A trash can comprising a can body, a trash bag being in use and arranged in the can body, a trash inlet formed in the upper part of the can body, an upper cover for sealing or opening the trash inlet, a support frame being arranged in the can body and comprising a through hole, and spare trash bags being continuously stacked and then sleeving the outer side of the support frame.

Claims

1. A trash can comprising a can body which comprises an upper-section can body and a lower-section can body, a trash bag being in use and arranged in the can body, a trash inlet formed in the upper part of the can body, an upper cover for sealing or opening the trash inlet, a support frame being arranged in the can body and comprising a through hole, and spare trash bags being continuously stacked and then sleeving the outer side of the support frame, wherein: each of the trash bag in use and spare trash bags is an elongate tubular trash bag, the trash bag in use passes through the through hole in the support frame and is arranged at the inner side of the support frame, the support frame keeps an opening part of the trash bag open, the bottom part of the trash bag in use is sealed in a knotting manner, when the trash bag in use is pulled, the elongate tubular trash bag is pulled out from the through hole in the support frame, the support frame is located in the upper-section can body, the lower-section can body is provided with a door body which can be opened in a rotating manner, and a cutter for cutting the trash bag is arranged at the inner side of the door body.

2. The trash can according to the claim 1 wherein a pedal is arranged in the trash can for driving the upper cover to open or close through a connecting rod.

3. The trash can according to the claim 1, wherein an outward folded edge is arranged at the lower part of the support frame.

4. The trash can according to the claim 1, wherein an elastic cushion ring which is matched with the lower part of the support frame is arranged in the trash can.

5. The trash can according to the claim 1, wherein the opening part of the upper-section can body is provided with a locating snap ring which comprises a locating and clamping block, and a locating hole matched with the locating and clamping block is formed in the upper-section can body.

6. The trash can according to the claim 5, wherein an inner cover is arranged in the locating snap ring; and an inner cover spring compels the inner cover to seal the trash inlet.

7. The trash can according to the claim 6, wherein a locking knob for locking the inner cover is arranged in the locating snap ring.

8. The trash can according to the claim 1, wherein the trash can is provided with a base, and the lower-section can body is fixed on the base.

9. The trash can according to the claim 8, wherein upper and lower rotating shafts of the door body are located on the lower part of the upper-section can body and the base respectively, and a locking mechanism matched with the side wall of the door body is arranged on the side surface of the lower-section can body.

10. The trash can according to the claim 9, wherein the locking mechanism comprises clamping holes and clamping hooks, wherein the clamping holes are formed in the side wall of the door body; the clamping hooks are arranged on the side surface of the lower-section can body; a pressing slope is arranged at the front end of each clamping hook; when the pressing slope at the front end of each clamping hook is in contact with the corresponding clamping hole, the clamping hook moves and enters the corresponding clamping hole; each clamping hook is provided with a key which is exposed outside the outer surface of the lower-section can body; and each clamping hook can move and exit from the corresponding clamping hole by pressing the corresponding key to open the door body.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the drawings:

[0017] FIG. 1 is a perspective view of the trash can in accordance with an embodiment of the present application.

[0018] FIG. 2 is a diagrammatic drawing when the door body of the trash can is opened.

[0019] FIG. 3 is a diagrammatic drawing when the cutter cuts the trash bag when the door body of the trash can is opened.

[0020] FIG. 4 is the cross-section illustrative view (the trash bag and the connecting rod are not shown in the view) of the trash can in accordance with an embodiment of the present application.

[0021] FIG. 5 is a perspective view of the trash can when the support frame is separated from the trash bag.

[0022] FIG. 6 is the cross-section illustrative view when the support frame and the trash bag are installed.

[0023] FIG. 7 is the exploded view (the trash bag is not shown in the view) of the components of the trash can.

DETAILED DESCRIPTION OF THE PRESENTLY PREFERRED EMBODIMENTS

[0024] As shown in FIGS. 1 to 7, according to an embodiment of the present application, the trash can comprises a trash bag arranged in a can body which comprises an upper-section can body 1 and a lower-section can body 2, a trash inlet formed in the upper part of the can body, an upper cover 3 can for sealing or opening the trash inlet, and a support frame 4 arranged in the can body. The trash bag 5 is an elongated tubular trash bag, spare trash bags 5-1 are continuously stacked and then sleeve the outer side of the support frame 4. A trash bag 5-2 in use passes through a through hole in the support frame and is arranged at the inner side of the support frame. The support frame keeps an opening part of the trash bag open. The trash bag seals the bottom part of the trash bag in a knotting manner. When the trash bag is pulled, the elongate tubular trash bag 5 is pulled out from the through hole 6 in the support frame 4. The support frame 4 is located in the upper-section can body 1. The lower-section can body 2 is provided with a door body 7 which can be opened in a rotating manner, and a cutter 8 for cutting the trash bag is arranged at the inner side of the door body.

[0025] In accordance with an embodiment, a pedal 9 is arranged in the trash can and drives the upper cover 3 to open or close through a connecting rod 10. The upper cover can be conveniently opened through the pedal by the structure.

[0026] In accordance with another embodiment, an outward folded edge 11 is arranged at the lower part of the support frame 4, and is beneficial to sleeving of the spare trash bags. An elastic cushion ring 12 which is matched with the lower part of the support frame is arranged in the trash can. The elastic cushion ring has a buffer effect when the trash bag is pulled, and prevents the trash bag from being damaged when the trash bag is pulled. The opening part of the upper-section can body is provided with a locating snap ring 13. A locating and clamping block 14 is arranged in the locating snap ring, and a locating hole 15 matched with the locating and clamping block is formed in the upper-section can body.

[0027] As an embodiment, an inner cover 16 is arranged in the locating snap ring 13, an inner cover spring compels the inner cover 16 to seal the trash inlet, and a locking knob 17 for locking the inner cover is arranged in the locating snap ring. The inner cover 16 can be locked or arranged at the depressible position by rotating the locking knob 17, and the inner cover can further seal the trash bag and prevent an odor from leaking.

[0028] As an embodiment, the trash can is provided with a base 18, the lower-section can body 2 is fixed on the base, upper and lower rotating shafts 19 of the door body are located on the lower part of the upper-section can body and the base respectively, a locking mechanism matched with the side wall of the door body is arranged on the side surface of the lower-section can body, and the door body can be conveniently opened or closed by operating the locking mechanism.

[0029] According to yet another embodiment, the locking mechanism comprises clamping holes 20 and clamping hooks 21, wherein the clamping holes 20 are formed in the side wall of the door body 7; the clamping hooks 21 are arranged on the side surface of the lower-section can body; a pressing slope 22 is arranged at the front end of each clamping hook; when the pressing slope at the front end of each clamping hook is in contact with the corresponding clamping hole, the clamping hook moves and enters the corresponding clamping hole; each clamping hook is provided with a key 23 which is exposed outside the outer surface of the lower-section can body; and each clamping hook can move and exit from the corresponding clamping hole by pressing the corresponding key to open the door body.

[0030] The spare trash bags are continuously stacked and then sleeve the outer side of the support frame so that the trash bag can be stored into the trash can; and the trash bag in use is located at the inner side of the support frame and can prevent the trashes from polluting the support frame. The support frame is located in the upper-section can body, and the spare trash bag is continuously stacked and then sleeves the outer side of the support frame, so that the spare trash bag is not polluted after the trash bag is damaged; the support frame keeps the opening part of the trash bag open, the trash bag seals the bottom part of the trash bag in a knotting manner, and the long tubular trash bag is pulled out from the through hole in the support frame when the trash bag is pulled, so that the operation of replacing the trash bag is very convenient. The lower-section can body is provided with the door body which can be opened in a rotating manner, and the cutter for cutting the trash bag is arranged at the inner side of the door body so that the door body can be opened when the trash bag is full of trashes. The elongate tubular trash bag can be cut off by the cutter, and the trashes can be conveniently taken out. The bottom part of the justly pulled trash bag is knotted. The operation of replacing the trash bag is very simple and convenient.

[0031] The invention is not limited by the embodiments described above which are presented as examples only but can be modified in various ways within the scope of protection defined by the appended patent claims.