Garbage can

Abstract

The utility model belongs to the technical field of garbage cans, and particularly relates to a garbage can which comprises an inner can, an outer can is sleeved on the outer side of the inner can, a garbage bag can abut against the inner can through the outer can, a turning cover is movably arranged on the outer can, an air hole communicated with the inner side and the outer side is formed in the bottom of the inner can, and the lower side of the inner can extends to form a supporting portion. The supporting part can support the inner barrel and enable the air holes to be suspended; the flip cover covers the outer can body so that the outer can body and the flip cover can be combined to form a containing cavity with a downward opening, the outer can body is controlled to be arranged on the inner can body in a sleeved mode, and air in the containing cavity can drive the garbage bag to expand so that air in the inner can body can be exhausted from the air holes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the garbage can technical field, and particularly relates to a garbage can. BACKGROUND

[0002] Garbage can, also known as waste box or dustbin, is a container for storing garbage.

[0003] Traditional garbage cans mostly only have a barrel and a pressing ring, and in order to reduce the diffusion of garbage odor and reduce mosquitoes attracted by garbage, many garbage cans include an inner barrel and an outer barrel, the inner barrel is arranged in the outer barrel, and a flip cover is arranged on the outer barrel for shielding the inner barrel, such as the garbage can with the garbage bag opening capable of being lifted disclosed in Chinese utility model patent CN 202210586337.X, which comprises a barrel with an inner cavity and an upper opening, and further comprises a lifting rod, the lifting rod is connected with the barrel through a guide structure and a driving mechanism, and the upper end of the lifting rod is provided with a bag opening connecting piece for connecting with the local area of the opening of the garbage bag. The garbage can with the garbage bag opening capable of being lifted can lift the opening of the garbage bag in the garbage can, and the inner side of the opening cannot be touched, so that people will not touch some garbage dirt attached to the edge of the opening when lifting the garbage bag opening, and the use is more sanitary. The garbage can with the garbage bag opening capable of being lifted can be suitable for various types of garbage bags, and has wider adaptability.

[0004] However, the above structure has an upper opening only, when the garbage bag is installed in the garbage can, the air between the garbage bag and the side wall of the inner cavity is not easy to discharge, so that the garbage bag cannot be smoothly opened, the installation of the garbage bag is not convenient, and the storage of garbage in the garbage bag is affected. UTILITY MODEL CONTENTS

[0005] In order to overcome the deficiencies and problems of the prior art, the utility model provides a garbage can convenient for installing a garbage bag.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A garbage can, comprising an inner barrel, an outer barrel is sleeved outside the inner barrel, the outer barrel can tightly abut the garbage bag on the inner barrel, a flip cover is movably arranged on the outer barrel, a gas hole is arranged on the bottom of the inner barrel and communicates with the inner barrel and the outer barrel, a support part is extended downward from the lower side of the inner barrel, the support part can support the inner barrel and make the gas hole suspended; when the flip cover covers the outer barrel, the outer barrel and the flip cover form a storage cavity with the opening downward, the outer barrel is sleeved on the inner barrel, and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel is discharged from the gas hole.

[0008] The utility model is further provided with a support leg which is detachably arranged on the bottom of the inner barrel, and the support leg can support the inner barrel and make the inner barrel suspended.

[0009] The utility model further sets up: inner drum bottom is provided with the slot, the support leg is provided with the plug -in part of with the slot adaptation, the plug -in part side is provided with second hook, the slot side wall is provided with the second clamping portion of with second hook adaptation, and second hook is provided with second guide surface, and second hook can be guided through second guide surface and cooperate with second clamping portion.

[0010] The utility model further sets up: the cross section area of slot gradually reduces from top to bottom, the plug -in part is with the slot adaptation, and the slot has the inclined side wall, and the side wall leans on the plug -in part side to make the support leg and inner drum positioning connection.

[0011] The utility model further sets up: the outer side upper portion of inner drum has the inclined guide wall, and the guide wall gradually inclines to the middle part of inner drum from bottom to top, and the outer drum can be guided and set up on the inner drum through the guide wall.

[0012] The utility model further sets up: the inner drum includes detachable connection's base and sleeve, and the air hole is set up on the base, and the annular fixed groove is seted up on the base, and the sleeve bottom is inserted in the fixed groove, and the fixed groove surrounds the air hole periphery.

[0013] The utility model further sets up: the sleeve lower part side is provided with first hook, and the fixed groove side wall is provided with the first clamping portion of with first hook adaptation, and first hook is provided with first guide surface, and first hook can be guided through first guide surface and cooperate with first clamping portion.

[0014] The utility model further sets up: the middle part of base is provided with the storage groove, and the convex is seted up on the periphery of storage groove, and the air hole is seted up on the convex, and the recess is formed to the recess groove bottom or side wall on the lower side of convex.

[0015] The utility model further sets up: the cover is rotationally arranged on the upper end of outer drum, and the elastic member that the cover is seted up on the upper end of outer drum and is relative to the outer drum is opened, and the press -type spring lock catch that the cover is relative to the outer drum is fixed is controlled, and the annular convex edge is formed to the upper end of outer drum and extends to the middle part of storage cavity, and the installation groove is seted up on the upper side of annular convex edge, and the cover can be stored in the installation groove and leans on annular convex edge.

[0016] The utility model further sets up: the annular convex edge is below interval and is provided with a plurality of reinforcing bars, and the reinforcing bar can lean on the upper end both sides of inner drum or the upper end circumferential side of inner drum, and can be tightly arranged on the inner drum with the garbage bag.

[0017] The utility model has the advantages compared with prior art:

[0018] 1. The garbage bag is inflated by the air in the receiving cavity on the outer barrel during installation, and the air between the garbage bag and the inner barrel sidewall is discharged through the air hole arranged at the bottom of the inner barrel, so that the garbage bag is quickly and fully expanded, the garbage bag is quickly installed, more garbage can be stored in the garbage bag, and the user can use it conveniently.

[0019] 2. The detachable supporting leg facilitates the user to flexibly adjust the height of the garbage can according to needs, and the supporting leg is beneficial to the suspension of the air hole, avoids that the ground objects block the air hole, facilitates the quick air discharge of the inner barrel from the air hole, facilitates the quick and full expansion of the garbage can, and is convenient for the user to use; the setting of the plug-in part, the plug-in groove, the second clamping hook and the second clamping part facilitates the positioning and installation of the inner barrel and the supporting leg, the setting of the second guide surface facilitates the automatic connection of the second clamping hook and the second clamping part, and the assembly of the supporting leg and the inner barrel is convenient; the plug-in groove with the gradually increasing cross-sectional area from top to bottom facilitates to reduce the friction between the plug-in part and the plug-in groove during the dismounting and mounting process, facilitates the quick mounting and dismounting of the inner barrel and the supporting leg, and the structure can avoid the shaking of the supporting leg and the inner barrel through the inclined sidewall, and is beneficial to the stable installation of the supporting leg and the inner barrel.

[0020] 3. The setting of the guide wall facilitates the quick connection of the inner barrel and the outer barrel, and is convenient for the user to use the garbage can; the setting of the receiving groove and the boss can avoid that the garbage bag is attached to the end of the air hole during use, and facilitates the quick air discharge between the garbage bag and the inner barrel sidewall.

[0021] 4. The detachable base and sleeve facilitate the assembly and production of the inner barrel, the setting of the fixing groove facilitates the stable installation of the base and the sleeve, avoids that the base and the sleeve are damaged due to excessive stress, and is beneficial to prolong the service life of the garbage can; the first clamping hook and the first clamping part are simple in structure, facilitate the mounting and dismounting of the base and the sleeve, the setting of the first guide surface facilitates the automatic connection of the first clamping hook and the first clamping part, and the assembly of the base and the sleeve is convenient.

[0022] 5. The setting of the elastic member and the press-type spring lock facilitates the user to control the opening and closing of the flip cover, and is convenient for the user to use, and the setting of the mounting groove and the annular convex edge can reduce the air in the receiving cavity from the gap between the flip cover and the outer barrel when the inner barrel and the outer barrel are matched, facilitate the expansion of the garbage bag driven by the air in the receiving cavity, and are convenient for the user to use; the setting of the reinforcing rib is beneficial to improve the structural strength of the annular convex edge, avoids the bending and damage of the annular convex edge, and the garbage bag is tightly pressed on the inner barrel through the reinforcing rib, which is beneficial to reduce the situation that the inner barrel cannot press the garbage bag due to production errors, and is beneficial to the stable installation of the garbage bag. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 is the explosion schematic view of the utility model;

[0025] Figure 3 is the sectional view of the utility model;

[0026] Figure 4 is Figure 3 is the local enlarged view of A in the middle;

[0027] Figure 5 is the local sectional view of the utility model;

[0028] Figure 6 is the structural schematic view of sleeve in the utility model;

[0029] Figure 7 is the structural schematic view of base in the utility model one;

[0030] Figure 8 is the structural schematic view of base in the utility model two;

[0031] Figure 9 is the local sectional view of base in the utility model;

[0032] Figure 10 is the structural schematic view of outer bucket in the utility model;

[0033] Figure 11 is the local sectional view of outer bucket in the utility model;

[0034] Figure 12 is the structural schematic view of support leg in the utility model.

[0035] In the drawing: 1-inner bucket;11-sleeve;12-base;111-guide wall;112-first hook;

[0036] 113-first guide surface;121-receiving groove;122- boss;123-fixing groove;124-first clamping part;125-air hole;126-groove;127-insertion slot;128-second clamping part;129-supporting part;2-outer bucket;21-annular convex edge;22-mounting groove;23-reinforcing rib;3-flap;31-third hook;4-supporting leg;41-insertion part;42-second hook;43-second guide surface;5-pressing type spring lock;6-elastic member. DETAILED DESCRIPTION

[0037] In order to facilitate the understanding of those skilled in the art, the utility model is further described below in combination with the drawings and specific embodiments.

[0038] As Figures 1 to 12As shown, a garbage can, including inner barrel 1, the outer barrel 2 is sleeved on the outer side of inner barrel 1, the outer barrel 2 can be tightly attached to the garbage bag on inner barrel 1, the outer barrel 2 is movably provided with a cover 3, the inner barrel 1 bottom is provided with the air hole 125 that communicates with the inside and outside, the inner barrel 1 lower side extends and forms support part 129, support part 129 can support inner barrel 1 and make air hole 125 suspended arrangement;The cover 3 is combined with the outer barrel 2 to form the storage cavity of opening downward, the outer barrel 2 is controlled to be sleeved on the inner barrel 1, the air in the storage cavity can drive the garbage bag to swell, make the air in the inner barrel 1 from the air hole 125 discharge, when the garbage bag is installed in the garbage can, the air in the storage cavity of the outer barrel 2 drives the garbage bag to swell, and the air between the garbage bag and the sidewall of the inner barrel 1 is discharged through the air hole 125 arranged at the bottom of the inner barrel 1, so that the garbage bag is quickly and fully expanded, the garbage bag is quickly installed, and the garbage bag is convenient for storing more garbage, and the user is convenient to use.

[0039] Preferably, the support part 129 is provided with an airflow channel, or the lower end of the support part 129 is provided with a rough bottom, the air discharged from the air hole 125 can be discharged from below the garbage can through the airflow channel or the gap between the support part 129 and the ground. In the embodiment, the lower end of the support part 129 is provided with a rough bottom, which can reduce the contact area between the support part 129 and the ground, and is beneficial to reduce the production error that causes the garbage can to be unstable.

[0040] The middle part of the base 12 is provided with a receiving groove 121, the outer periphery of the receiving groove 121 is provided with a boss 122, the air hole 125 is arranged on the boss 122, and the lower side of the boss 122 is upwardly recessed to form a groove 126, the air hole 125 is arranged on the bottom or sidewall of the groove 126, and the receiving groove 121 and the boss 122 form a stepped structure, which can avoid the garbage bag being attached to the end of the air hole 125 during use, and facilitate the rapid discharge of air between the garbage bag and the sidewall of the inner barrel 1.

[0041] In order to reduce the air in the storage cavity from the gap between the inner barrel 1 and the outer barrel 2, the gap between the inner barrel 1 and the outer barrel 2 cannot be too large, but this will affect the quick assembly of the inner barrel 1 and the outer barrel 2, so the upper part of the outer side of the inner barrel 1 is preferably provided with an inclined guide wall 111, the guide wall 111 gradually inclines to the middle part of the inner barrel 1 from bottom to top, and the outer barrel 2 can be guided to be sleeved on the inner barrel 1 through the guide wall 111, the guide wall 111 is convenient for the quick connection and cooperation of the inner barrel 1 and the outer barrel 2, and is convenient for the user to use the garbage can.

[0042] The inner barrel 1 bottom is detachably provided with a supporting leg 4, the supporting leg 4 can support the inner barrel 1 and make the inner barrel 1 be provided in suspension, the detachable supporting leg 4 is convenient for a user to flexibly adjust the height of the garbage can according to needs, and the supporting leg 4 is beneficial to the suspension of the air hole 125, avoids that the articles on the ground block the air hole 125, and is convenient for the air in the inner barrel 1 to be quickly discharged from the air hole 125, is convenient for the garbage can to be quickly and fully opened, and is convenient for a user to use.

[0043] The inner barrel 1 bottom is provided with a slot 127, the supporting leg 4 is provided with a plug-in part 41 matched with the slot 127, the slot 127 and the plug-in part 41 are convenient for the positioning and installation of the inner barrel 1 and the supporting leg 4, a second clamping hook 42 is arranged on the side of the plug-in part 41, a second clamping part 128 matched with the second clamping hook 42 is arranged on the side wall of the slot 127, the second clamping hook 42 and the second clamping part 128 are simple in structure, and convenient for the installation and dismounting of the inner barrel 1 and the supporting leg 4.

[0044] Preferably, a second guide surface 43 is arranged on the second clamping hook 42, the second clamping hook 42 can be guided by the second guide surface 43 and matched with the second clamping part 128, the second guide surface 43 is convenient for the automatic connection and matching of the second clamping hook 42 and the second clamping part 128, and facilitates the assembly of the supporting leg 4 and the inner barrel 1.

[0045] The slot 127 is gradually reduced in cross-sectional area from top to bottom, the plug-in part 41 is matched with the slot 127, and the slot 127 has an inclined side wall, the side wall abuts against the side of the plug-in part 41, so that the supporting leg 4 and the inner barrel 1 are positioned and connected, the slot 127 gradually increased in cross-sectional area from top to bottom is convenient for reducing the friction between the plug-in part 41 and the slot 127 in the process of dismounting and installation, the inner barrel 1 and the supporting leg 4 are quickly installed and dismounted, and the structure can avoid the shaking of the supporting leg 4 and the inner barrel 1 through the inclined side wall, and is beneficial to the stable installation of the supporting leg 4 and the inner barrel 1.

[0046] The inner barrel 1 comprises a detachably connected base 12 and a sleeve 11, the air hole 125 is arranged on the base 12, and the base 12 is provided with an annular fixing groove 123, the sleeve 11 is inserted into the fixing groove 123, and the fixing groove 123 surrounds the outer periphery of the air hole 125, the detachably arranged base 12 and sleeve 11 are convenient for the assembly and production of the inner barrel 1, the arrangement of the fixing groove 123 is convenient for the stable installation of the base 12 and the sleeve 11, avoids the damage of the connection of the base 12 and the sleeve 11 due to excessive stress, and is beneficial to prolonging the service life of the garbage can.

[0047] The first clamping part 124 and the second clamping part 128 can be staggered, and the first clamping part 124 and the second clamping part 128 can also be arranged at two ends of the same clamping groove, in the embodiment, the garbage can is rectangular in cross section, one insertion groove 127 is arranged at each corner of the periphery of the base, the clamping groove is communicated with the fixing groove 123 and the insertion groove 127, the first clamping part 124 and the second clamping part 128 are arranged at two ends of the same clamping groove, and a plurality of first clamping parts 124 are arranged in the middle of the length direction of the fixing groove 123.

[0048] The first clamping part 124 and the second clamping part 128 can be staggered, and the first clamping part 124 and the second clamping part 128 can also be arranged at two ends of the same clamping groove, in the embodiment, the garbage can is rectangular in cross section, one insertion groove 127 is arranged at each corner of the periphery of the base, the clamping groove is communicated with the fixing groove 123 and the insertion groove 127, the first clamping part 124 and the second clamping part 128 are arranged at two ends of the same clamping groove, and a plurality of first clamping parts 124 are arranged in the middle of the length direction of the fixing groove 123.

[0049] The lid 3 is rotationally arranged on the upper end of the outer barrel 2, the elastic member 6 for driving the lid 3 to be relatively opened with the outer barrel 2 and the press-type spring lock buckle 5 for controlling the lid 3 to be relatively fixed with the outer barrel 2 are arranged on the outer barrel 2, the third clamping hook 31 matched with the press-type spring lock buckle 5 is arranged on the lid 3, the arrangement of the elastic member 6 and the press-type spring lock buckle 5 facilitates the user to control the opening and closing of the lid 3, and facilitates the use of the user.

[0050] The upper end of the outer barrel 2 extends to the middle of the accommodation cavity to form an annular convex edge 21, the mounting groove 22 is arranged on the upper side of the annular convex edge 21, and the lid 3 can be accommodated in the mounting groove 22 and abut against the annular convex edge 21, so that the air in the accommodation cavity can be prevented from being discharged from the gap between the lid 3 and the outer barrel 2 when the inner barrel 1 is matched with the outer barrel 2, the air in the accommodation cavity can drive the garbage bag to be expanded, and the user is facilitated to use.

[0051] The annular convex edge 21 is arranged below the annular convex edge 21 and is spaced apart from the annular convex edge 21, a plurality of reinforcing ribs 23 are arranged below the annular convex edge 21, the reinforcing ribs 23 can abut against the two sides of the upper end of the inner barrel 1 or the periphery of the upper end of the inner barrel 1, and the garbage bag can be tightly pressed against the inner barrel 1, the arrangement of the reinforcing ribs 23 is beneficial to improve the structural strength of the annular convex edge 21 and avoid bending and damage of the annular convex edge 21, the garbage bag is tightly pressed against the inner barrel 1 through the reinforcing ribs 23, the situation that the inner barrel 1 cannot tightly press the garbage bag due to production errors is avoided, and the stable installation of the garbage bag is facilitated.

[0052] The above embodiment is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model, so that: all equivalent changes made according to the structure, shape, principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A garbage can, comprising an inner barrel (1), an outer barrel (2) is sleeved outside the inner barrel (1), the outer barrel (2) can tightly hold a garbage bag on the inner barrel (1), a cover (3) is movably arranged on the outer barrel (2), characterized in that: The inner barrel (1) is provided with air holes (125) communicating between the inner and outer sides, and a support part (129) is extended downward from the lower side of the inner barrel (1) to support the inner barrel (1) and make the air holes (125) be suspended; the flip cover (3) is combined with the outer barrel (2) to form a downward opening storage cavity, the outer barrel (2) is sleeved on the inner barrel (1), and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel (1) is discharged from the air holes (125). ​ 2. The trash can of claim 1, wherein: The inner barrel (1) is provided with air holes (125) communicating between the inner and outer sides, and a support part (129) is extended downward from the lower side of the inner barrel (1) to support the inner barrel (1) and make the air holes (125) be suspended; the flip cover (3) is combined with the outer barrel (2) to form a downward opening storage cavity, the outer barrel (2) is sleeved on the inner barrel (1), and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel (1) is discharged from the air holes (125).

3. The trash can of claim 2, wherein: The inner barrel (1) is provided with air holes (125) communicating between the inner and outer sides, and a support part (129) is extended downward from the lower side of the inner barrel (1) to support the inner barrel (1) and make the air holes (125) be suspended; the flip cover (3) is combined with the outer barrel (2) to form a downward opening storage cavity, the outer barrel (2) is sleeved on the inner barrel (1), and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel (1) is discharged from the air holes (125).

4. The trash can of claim 3, wherein: The inner barrel (1) is provided with air holes (125) communicating between the inner and outer sides, and a support part (129) is extended downward from the lower side of the inner barrel (1) to support the inner barrel (1) and make the air holes (125) be suspended; the flip cover (3) is combined with the outer barrel (2) to form a downward opening storage cavity, the outer barrel (2) is sleeved on the inner barrel (1), and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel (1) is discharged from the air holes (125).

5. The trash can of claim 1, wherein: The inner barrel (1) is provided with air holes (125) communicating between the inner and outer sides, and a support part (129) is extended downward from the lower side of the inner barrel (1) to support the inner barrel (1) and make the air holes (125) be suspended; the flip cover (3) is combined with the outer barrel (2) to form a downward opening storage cavity, the outer barrel (2) is sleeved on the inner barrel (1), and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel (1) is discharged from the air holes (125).

6. The trash can of claim 1, wherein: The inner barrel (1) is provided with air holes (125) communicating between the inner and outer sides, and a support part (129) is extended downward from the lower side of the inner barrel (1) to support the inner barrel (1) and make the air holes (125) be suspended; the flip cover (3) is combined with the outer barrel (2) to form a downward opening storage cavity, the outer barrel (2) is sleeved on the inner barrel (1), and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel (1) is discharged from the air holes (125).

7. The trash can of claim 6, wherein: The inner barrel (1) is provided with air holes (125) communicating between the inner and outer sides, and a support part (129) is extended downward from the lower side of the inner barrel (1) to support the inner barrel (1) and make the air holes (125) be suspended; the flip cover (3) is combined with the outer barrel (2) to form a downward opening storage cavity, the outer barrel (2) is sleeved on the inner barrel (1), and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel (1) is discharged from the air holes (125).

8. The trash can of claim 6, wherein: The inner barrel (1) is provided with air holes (125) communicating between the inner and outer sides, and a support part (129) is extended downward from the lower side of the inner barrel (1) to support the inner barrel (1) and make the air holes (125) be suspended; the flip cover (3) is combined with the outer barrel (2) to form a downward opening storage cavity, the outer barrel (2) is sleeved on the inner barrel (1), and the air in the storage cavity can drive the garbage bag to expand, so that the air in the inner barrel (1) is discharged from the air holes (125).

9. The trash can of claim 1, wherein: The cover (3) is rotatably arranged on the upper end of the outer barrel (2), the upper end of the outer barrel (2) extends to the middle of the storage cavity to form an annular protrusion (21), the upper side of the annular protrusion (21) is provided with a mounting groove (22), and the cover (3) can be stored in the mounting groove (22) and abut against the annular protrusion (21).

10. The trash can of claim 9, wherein: A plurality of reinforcing ribs (23) are arranged below the annular protrusion (21) in a spaced manner, the reinforcing ribs (23) can abut against the upper end of the inner barrel (1) on both sides or the circumferential side of the upper end of the inner barrel (1), and the garbage bag can be tightly pressed against the inner barrel (1).

Images