A refuse bin which is less likely to tip over

Abstract

The application discloses a garbage can which is not easy to tip over, and belongs to the technical field of garbage cans which are not easy to tip over.The garbage can comprises a can body, an upper can seat arranged at the upper end of the can body, a can cover hingedly connected to the upper can seat, a gas valve mechanism arranged at the lower end of the can body, a anti-falling ring fixedly installed on the upper end of the can body, a pressing ring overlapped on the anti-falling ring, and the upper can seat is sleeved on the anti-falling ring.The gas valve mechanism comprises a base fixedly installed at the lower end of the can body, a silica gel base detachably connected to the lower end of the base, a positioning ring clamped on the silica gel base, a lower can seat detachably connected to the lower end of the can body, and a suction disc arranged at the lower end of the lower can seat.The base connects the can body and the silica gel base, the silica gel base is positioned through the positioning ring, the lower can seat serves as an outer frame to wrap an internal structure, a connecting seat fixes the suction disc, the suction disc is in contact with the ground through a socket, a negative pressure is formed in the suction disc to adsorb the ground in a normal state, and the garbage can is prevented from tipping over.

Description

Technical Field

[0001] This application relates to the field of trash can technology, specifically a trash can that is not easily tipped over. Background Technology

[0002] In daily life, most trash cans used in the home environment adopt an upright cylindrical or square structure, relying on their own weight to maintain stability.

[0003] Because toddlers often use furniture and objects for support during their toddler and exploratory stages, trash cans easily become objects for them to grab onto. At the same time, pets such as cats and dogs often bump or knock over trash cans with their heads and paws while foraging or playing. Both of these situations can cause trash cans to tip over, scattering household waste, kitchen scraps, and other debris all over the floor. This not only pollutes the indoor environment but may also expose children to pollutants or small, dangerous items, creating safety hazards. While some trash cans on the market have lids to prevent pets from rummaging through the trash, they do not solve the overall tipping problem. A few designs that use a weighted base or increased contact area present new problems such as difficulty in moving them and large space requirements.

[0004] Therefore, this application provides a trash can that is not easily tipped over, in order to solve the above-mentioned problems. Utility Model Content

[0005] This application provides a trash can that is not easily tipped over, aiming to solve the problem of existing trash cans being easily tipped over as mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a trash can that is not easily tipped over, comprising a can body and an upper can seat disposed on the upper end of the can body, wherein a can lid is hinged to the upper can seat; The lower end of the barrel is provided with an air valve mechanism, and the upper end of the barrel is fixedly installed with an anti-detachment ring. A pressing ring overlaps on the anti-detachment ring, and the upper barrel seat is sleeved on the anti-detachment ring. The air valve mechanism includes a base fixedly installed at the lower end of the barrel body. A silicone base is detachably connected to the lower end of the base, and a positioning ring is snapped onto the silicone base. A lower barrel seat is detachably connected to the lower end of the barrel body, and a suction cup is provided at the lower end of the lower barrel seat. A connecting seat is fixedly installed inside the suction cup, and a suction cup is provided at the lower end of the connecting seat. Several pressure relief grooves are opened on the side of the connecting seat, and a socket for fixing is provided at the lower end of the suction cup.

[0007] Preferably, the silicone base has an irregular convex cross-section, the positioning ring has three sets of arc-shaped grooves, the arc-shaped grooves are distributed in a ring around the center of the positioning ring, and the silicone base has three sets of arc-shaped plates distributed in a ring for fitting the arc-shaped grooves.

[0008] Preferably, two sets of anti-detachment blocks are symmetrically arranged at the lower end of the base. The anti-detachment blocks are L-shaped, and a number of limiting blocks for limiting the anti-detachment blocks are equidistantly arranged on the inner wall of the lower bucket seat.

[0009] Preferably, the upper end of the connector is supported by the protruding portion of the silicone base.

[0010] Preferably, the suction cup is in the shape of an inverted bowl, and the socket installed at the suction cup inlet has an air guide hole, on which a number of vertical rods for insertion into the bottom of the connecting seat are arranged in a ring.

[0011] The trash can has a base that connects the can body to a silicone base. The silicone base is positioned by a positioning ring. The lower can base acts as an outer frame that wraps the internal structure. The connecting seat fixes the suction cup, which contacts the ground through a socket. Under normal conditions, a negative pressure is formed inside the suction cup to adhere to the ground, thus preventing it from tipping over. Attached Figure Description

[0012] Figure 1 This is a structural diagram of a type of trash can that is not easily tipped over. Figure 2 This is a schematic diagram of the barrel base structure; Figure 3 A structural schematic diagram of the front cross-section of the bucket base; Figure 4 This is a schematic diagram of the internal structure of the barrel base; Figure 5 This is a schematic diagram of the suction cup structure; Figure 6 This is a schematic diagram of the silicone base structure; Figure 7 This is a structural diagram of a socket.

[0013] 1. Barrel body; 11. Anti-detachment ring; 12. Base; 121. Anti-detachment block; 2. Upper barrel seat; 21. Barrel lid; 3. Pressing ring; 4. Barrel seat; 41. Silicone base; 42. Positioning ring; 43. Suction cup; 431. Socket; 432. Air vent; 44. Limiting block; 45. Pressure relief groove; 46. Connecting seat. Detailed Implementation

[0014] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0015] This embodiment provides a constant temperature device for microbial culture, such as... Figure 1-7As shown, the grounding wire receiving and discharging device includes a barrel body 1 and an upper barrel seat 2 disposed on the upper end of the barrel body 1, and a barrel cover 21 is hinged to the upper barrel seat 2. A valve mechanism is provided at the lower end of the barrel body 1, and an anti-detachment ring 11 is fixedly installed at the upper end of the barrel body 1. A pressing ring 3 is overlapped on the anti-detachment ring 11, and the upper barrel seat 2 is sleeved on the anti-detachment ring 11. The air valve mechanism includes a base 12 fixedly installed at the lower end of the barrel body 1. A silicone base 41 is detachably connected to the lower end of the base 12. A positioning ring 42 is snapped onto the silicone base 41. A lower barrel seat 4 is detachably connected to the lower end of the barrel body 1. A suction cup 43 is provided at the lower end of the lower barrel seat 4. A connecting seat 46 is fixedly installed inside the suction cup 43. The lower end of the connecting seat 46 is provided with the suction cup 43. Several pressure relief grooves 45 are opened on the side of the connecting seat 46. A socket 431 for fixing is provided at the lower end of the suction cup 43.

[0016] Specifically, the bin body 1 is the main body for containing garbage. The upper bin seat 2 is used to install the bin lid 21 to achieve opening and closing. The air valve mechanism at the lower end of the bin body 1 is the core of anti-tipping. The base 12 connects the bin body 1 to the silicone base 41. The silicone base 41 is positioned by the positioning ring 42. The lower bin seat 4 serves as an outer frame to wrap the internal structure. The connecting seat 46 fixes the suction cup 43. The suction cup 43 contacts the ground through the socket 431. Under normal conditions, a negative pressure is formed inside the suction cup 43 to adhere to the ground, achieving anti-tipping. When the bin body 1 is lifted vertically upward, the air valve mechanism triggers the suction cup 43 to release air, releasing the adhesion so that it can be moved.

[0017] The silicone base 41 has an irregular convex cross-section. The positioning ring 42 has three sets of arc-shaped grooves. The arc-shaped grooves are distributed in a ring around the center of the positioning ring 42. The silicone base 41 has three sets of arc-shaped plates distributed in a ring for fitting the arc-shaped grooves.

[0018] More specifically, the upper protrusion of the "convex" cross-section of the silicone base 41 engages with the arc groove of the positioning ring 42 to achieve locking and fixation. Three sets of arc plates are embedded in the arc groove, and the arc groove restricts the circumferential rotation of the arc plates.

[0019] Two sets of anti-detachment blocks 121 are symmetrically arranged at the lower end of the base 12. The anti-detachment blocks 121 are L-shaped. Several limiting blocks 44 for limiting the anti-detachment blocks 121 are evenly arranged on the inner wall of the lower barrel seat 4.

[0020] Furthermore, the L-shaped anti-detachment block 121 at the lower end of the base 12 forms a "hook-and-hold" with the limiting block 44 on the inner wall of the lower barrel seat 4. The horizontal section of the anti-detachment block 121 hooks onto the lower surface of the limiting block 44, restricting the axial separation of the base 12 and the barrel seat. There is a gap between the anti-detachment block 121 and the limiting block 44. When the barrel 1 is lifted upward, pressure is released, thereby causing the suction cup 43 to detach from the ground.

[0021] The upper end of the connector 46 is supported by the protruding part of the silicone base 41.

[0022] It should be noted that the upper end of the connecting seat 46 abuts against the protruding part of the silicone base 41 to form a rigid support. Under normal conditions, the elastic force of the silicone base 41 is transmitted to the suction cup 43 through the connecting seat 46, so that the suction cup 43 keeps in close contact with the ground. When the bucket 1 is lifted, a gap appears between the bucket 1 and the lower bucket seat 4, the silicone base 41 deforms upward, the supporting force weakens, and air enters the suction cup 43 through the air guide hole 432 to release the negative pressure.

[0023] The suction cup 43 is shaped like an inverted bowl. The socket 431 installed at the pressure inlet of the suction cup 43 has an air guide hole 432. Several vertical rods for inserting into the bottom of the connecting seat 46 are arranged in a ring on the air guide hole 432.

[0024] It is worth mentioning that the suction cup 43 is shaped like an inverted bowl. Under normal conditions, it is pressurized to expel the internal air and is adsorbed to the ground by atmospheric pressure. The vertical rod on the air guide hole 432 is inserted into the bottom of the connecting seat 46 to form an air passage. The suction cup 43 and the socket 431 cooperate to form a horizontal and flat bottom. Both the suction cup 43 and the socket 431 are made of rubber. When the barrel 1 is lifted, the silicone base 41 drives the connecting seat 46 to move upward, the vertical rod separates from the connecting seat 46, and the air enters the suction cup 43 through the air guide hole 432, and the negative pressure is released.

[0025] In use, the base 12 connects the barrel 1 to the silicone base 41. The silicone base 41 is positioned by the positioning ring 42. The lower barrel base 4 serves as an outer frame to enclose the internal structure. The connecting seat 46 fixes the suction cup 43. The suction cup 43 contacts the ground through the socket 431. Under normal conditions, a negative pressure is formed inside the suction cup 43 to adhere to the ground, thus preventing tipping. When the barrel 1 is detached from the ground, when the barrel 1 is lifted upward, there is a gap between the anti-detachment block 121 and the limiting block 44, which releases pressure and causes the suction cup 43 to detach from the ground.

[0026] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A trash can that is not easy to tip over, comprising a can body (1) and an upper can seat (2) disposed on the upper end of the can body (1), wherein a can lid (21) is hinged to the upper can seat (2). Its features are: The lower end of the barrel (1) is provided with an air valve mechanism, and the upper end of the barrel (1) is fixedly installed with an anti-detachment ring (11). A pressing ring (3) overlaps on the anti-detachment ring (11), and the upper barrel seat (2) is sleeved on the anti-detachment ring (11). The air valve mechanism includes a base (12) fixedly installed at the lower end of the barrel (1). A silicone base (41) is detachably connected to the lower end of the base (12). A positioning ring (42) is snapped onto the silicone base (41). A lower barrel seat (4) is detachably connected to the lower end of the barrel (1). A suction cup (43) is provided at the lower end of the lower barrel seat (4). A connecting seat (46) is fixedly installed inside the suction cup (43). A suction cup (43) is provided at the lower end of the connecting seat (46). Several pressure relief grooves (45) are opened on the side of the connecting seat (46). A socket (431) for fixing is provided at the lower end of the suction cup (43).

2. The non-tipping trash can according to claim 1, characterized in that: The silicone base (41) has an irregular convex cross-section. The positioning ring (42) has three sets of arc grooves. The arc grooves are distributed in a ring around the center of the positioning ring (42). The silicone base (41) has three sets of arc plates for fitting the arc grooves.

3. A non-tipping trash can according to claim 2, characterized in that: Two sets of anti-detachment blocks (121) are symmetrically arranged at the lower end of the base (12). The anti-detachment blocks (121) are L-shaped. Several limiting blocks (44) for limiting the anti-detachment blocks (121) are arranged at equal intervals on the inner wall of the lower bucket seat (4).

4. A non-tipping trash can according to claim 3, characterized in that: The upper end of the connector (46) is supported by the protrusion of the silicone base (41).

5. A non-tipping trash can according to claim 4, characterized in that: The suction cup (43) is in the shape of an inverted bowl. The socket (431) installed at the pressure inlet of the suction cup (43) has an air guide hole (432). Several vertical rods for inserting into the bottom of the connecting seat (46) are arranged in a ring on the air guide hole (432).

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