Diaper pail

Abstract

This utility model discloses a diaper holder, relating to the field of maternal and infant product technology. The diaper holder includes a bucket body structure and a closed structure. The closed structure includes a dispensing structure and a roller structure. The bucket body structure forms a receiving cavity with an opening. The dispensing structure has a dispensing channel extending through both ends and is disposed within the roller structure. The roller structure is rotatable relative to the dispensing structure. When the roller structure rotates to the dispensing position, the upper end of the dispensing channel is exposed, allowing the diaper to be dispensed into the dispensing channel. When the roller structure rotates to the closed position, the opening communicates with the dispensing channel, allowing the diaper to enter the receiving cavity. In this application, the roller structure can rotate relative to the dispensing structure, and there is no need to rotate the dispensing structure when switching between the dispensing and closed positions. Therefore, the resistance when rotating the roller structure is low, making diaper dispensing more convenient for the user and improving the user experience.

Description

Technical Field

[0001] This utility model relates to the field of maternal and infant products technology, and in particular to a diaper changing container. Background Technology

[0002] Newborn care requires a large number of diapers. After use, these diapers can be collected and stored in diaper containers. Diaper containers effectively isolate diapers from contact with the home environment, reducing the spread of bacteria and lowering potential hygiene risks. At the same time, using diaper containers helps reduce the indiscriminate disposal of diapers, facilitating centralized disposal by the user.

[0003] Existing diaper holders include a holder body and a storage structure. The storage structure forms a storage cavity with a storage opening, and is rotatably positioned near the opening of the holder body. When a diaper needs to be added, the user rotates the storage structure until the storage opening aligns with the opening of the holder body, and then drops the diaper into the storage cavity. Once a certain amount of diapers has been stored in the storage cavity, the user rotates the storage structure so that the storage opening faces the space below the holder body, allowing the diapers in the storage cavity to enter the holder body, and then rotates the storage structure again.

[0004] However, when rotating the storage structure of the existing diaper bucket, the weight of the diaper soaked in excrement requires a large driving force, which makes it inconvenient to put the diaper into the diaper bucket and affects the user experience. Utility Model Content

[0005] The main purpose of this invention is to provide a diaper holder that solves the problem of inconvenience in putting in diapers with existing diaper holders.

[0006] To achieve the above objectives, the present invention provides a diaper holder, which includes:

[0007] A barrel structure, the barrel structure forming a receiving cavity with an opening; and

[0008] A closed structure is provided at the opening to seal off any odor at the opening;

[0009] The closed structure includes:

[0010] A drum structure, wherein the drum structure is hollow;

[0011] The dispensing structure has a dispensing channel that extends through both ends. The dispensing structure is disposed within the roller structure. The roller structure is rotatable relative to the dispensing structure. The roller structure can rotate between a dispensing position where the upper end of the dispensing channel can dispense a diaper and a closed position where the opening communicates with the dispensing channel.

[0012] In one embodiment of this utility model, the roller structure covers the outer periphery of the delivery structure and has a window; in the delivery position, the window connects to the upper end of the delivery channel; in the closed position, the window connects to the lower end of the delivery channel.

[0013] In one embodiment of this utility model, the roller structure covers the outer periphery of the delivery structure and has two windows spaced apart; in the delivery position, the two windows are respectively connected to the two ends of the delivery channel, and in the closed position, the roller structure blocks the delivery channel.

[0014] In one embodiment of this utility model, the extension axis of the delivery channel is a curve.

[0015] In one embodiment of the present invention, a first sealing element is provided between the dispensing structure and the roller structure, and the first sealing element seals the gap between the dispensing structure and the roller structure.

[0016] In one embodiment of this utility model, the roller structure is disposed on the outer periphery of the delivery structure, the first sealing element is a sealing ring, and the sealing ring is provided at both ends of the delivery structure, and is used to seal and cooperate with the inner wall of the roller structure respectively.

[0017] In one embodiment of the present invention, a second sealing element is provided between the roller structure and the barrel structure, the second sealing element being used to seal the gap between the roller structure and the barrel structure.

[0018] In one embodiment of this utility model, the enclosed structure further includes a shell, which is fitted over the roller structure and connected to the barrel structure. The shell has a dispensing port, and when the roller structure is in the dispensing position, the dispensing port is connected to the dispensing channel.

[0019] In one embodiment of the present invention, the roller structure is rotatably disposed within the outer casing, and at least a portion of the outer casing is arc-shaped and adapted to the roller structure.

[0020] In one embodiment of the present invention, the diaper bucket further includes a handle, the outer shell has a clearance hole, the end of the handle passes through the clearance hole and is connected to the roller structure, and the roller structure is rotated by the handle.

[0021] In one embodiment of this utility model, the diaper bucket further includes a snap-fit ​​part and an elastic part. The snap-fit ​​part is movably connected to the handle, and the elastic part abuts between the snap-fit ​​part and the handle. The outer shell surface is provided with a snap-fit ​​groove. When the roller structure is in the closed position, the elastic part presses the snap-fit ​​part and snaps it into the snap-fit ​​groove.

[0022] In one embodiment of the present invention, the barrel structure includes a barrel body and a pressure ring, wherein the pressure ring is disposed between the barrel body and the outer shell;

[0023] The outer shell is detachably connected to the barrel body. Elastic buckles are provided on both sides of the pressure ring. A fastening groove is provided on the inner wall of the outer shell. The elastic buckles are snapped into the fastening groove so that the outer shell and the pressure ring are detachably connected.

[0024] In one embodiment of this utility model, two strap holes are provided on the surface of both the barrel body and the pressure ring, and the strap holes are used for the tightening strap of the garbage bag to pass through.

[0025] This utility model proposes a diaper holder comprising a bucket structure and a sealing structure. The bucket structure forms an open receiving cavity, and the sealing structure is positioned at the opening to seal it and prevent odors from the bucket structure from spreading to the outside air. The sealing structure includes a dispensing structure and a roller structure. The dispensing structure has a dispensing channel that extends through both ends. The dispensing structure is positioned within the receiving cavity, near the opening of the bucket structure, and the roller structure is rotatable relative to the dispensing structure. The roller structure can rotate between a dispensing position, allowing diapers to be dispensed from the upper end of the dispensing channel, and a closed position, connecting the opening and the dispensing channel. When a diaper needs to be dispensed, the roller structure is rotated to the dispensing position, allowing the diaper to be dispensed through the upper end of the dispensing channel. After the diaper has been dispensed, the roller structure is rotated to the closed position, at which point the dispensing channel connects with the opening, allowing the diaper in the dispensing channel to enter the receiving cavity. Additionally, the roller structure seals the upper end of the dispensing channel to prevent bacteria from the diaper holder from spreading to the external environment.

[0026] Since the dispensing structure and the roller structure are separate structures in this application, the roller structure can rotate relative to the dispensing structure. Furthermore, when switching between the dispensing and closing positions of the diaper container, only the roller structure needs to be rotated, without needing to rotate the dispensing structure. Therefore, the resistance when rotating the roller structure is small, making it more convenient for users during diaper dispensing and improving the user experience. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the diaper bucket provided by this utility model in the closed position;

[0029] Figure 2 for Figure 1 Sectional view along AA;

[0030] Figure 3 for Figure 2 A magnified view of a portion at point B;

[0031] Figure 4 A schematic diagram of the diaper bucket provided by this utility model at the placement position;

[0032] Figure 5 for Figure 4 Sectional view along CC;

[0033] Figure 6 for Figure 5 A magnified view of a portion at point D;

[0034] Figure 7 An exploded view of the diaper bucket provided by this utility model;

[0035] Figure 8 A schematic diagram of the structure of the diaper bucket body and the pressure ring provided by this utility model;

[0036] Figure 9 This is a schematic diagram of the structure of the diaper bucket of this utility model;

[0037] Figure 10 This is a schematic diagram of the bottom cover of the diaper bucket of this utility model;

[0038] Figure 11 This utility model presents a schematic diagram of the structure of the diaper bucket head.

[0039] Explanation of icon numbers:

[0040] 10. Barrel structure; 101. Receiving cavity; 102. Opening; 11. Bottom cover; 111. First limiting groove; 112. Second limiting groove; 12. Barrel body; 121. Strap hole; 122. First buckle; 123. Abutment block; 13. Pressure ring; 131. Elastic buckle; 200. Enclosed structure; 20. Dispensing structure; 21. Dispensing channel; 30. Roller structure; 31. Window; 40. Outer shell; 41. Snap-fit ​​groove; 42. Clearance hole; 43. Second buckle; 44. Dispensing port; 50. Handle; 51. Snap-fit ​​part; 60. First seal; 70. Second seal.

[0041] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0043] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0044] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0045] This utility model proposes a diaper bucket.

[0046] Combination Figures 1 to 6 As shown, in one embodiment of this utility model, the diaper bucket includes a bucket body structure 10 and a sealing structure 200; the sealing structure 200 includes a dispensing structure 20 and a roller structure 30; the bucket body structure 10 forms a receiving cavity 101 with an opening 102, and the sealing structure 200 is disposed at the opening 102 to seal off the odor at the opening 102; the roller structure 30 is hollow, and the dispensing structure 20 has a dispensing channel 21 that passes through both ends. The dispensing structure 20 is disposed inside the roller structure 30, and the roller structure 30 can rotate relative to the dispensing structure 20. The roller structure 30 can rotate between a dispensing position where the upper end of the dispensing channel 21 can dispense diapers and a closed position where the opening 102 and the dispensing channel 21 are connected.

[0047] In this embodiment, the receiving cavity 101 formed by the bucket structure 10 is used to store diapers, and its opening 102 is located at the top for dispensing operations. A sealing structure 300 is located at the opening 102 and seals off odors at the opening 102 to prevent odors from spreading from inside the bucket structure 10 into the air. Specifically, an elastic sealing structure can be provided between the sealing structure 200 and the bucket structure 10 to improve the sealing effect of the sealing structure. The roller structure 30 is hollow, and the dispensing channel 21 formed by the dispensing structure 20 is used to temporarily store the dispensed diapers. One end of the dispensing channel 21 is aligned with the opening 102 and the receiving cavity 101 so that diapers dispensed from the opening 102 can enter the receiving cavity 101 through the dispensing channel 21; the other end faces the roller structure 30 and is opened or closed during the rotation of the roller structure 30. The dispensing structure 20 is rotatably disposed inside the roller structure 30 and remains relatively fixed to the bucket structure 10. Figure 7 As shown, mounting posts are provided on both sides of the dispensing structure 20. Clearance holes 42 are provided on the surface of the barrel structure 10 or the outer shell 40. The mounting posts are inserted into the clearance holes 42 and are engaged, plugged in, or threadedly connected to the barrel structure 10 or the outer shell. The roller structure 30 can be made of opaque or transparent material. The shape of the roller structure 30 can be a hollow cover, a hemisphere, or an arc-shaped structure with a curved surface. The roller structure 30 is connected to the barrel structure 10 via a rotating shaft, allowing the roller structure 30 to rotate relative to the barrel structure 10 and the dispensing structure 20.

[0048] Specifically, when the user needs to insert a diaper, the rotating roller structure 30 to... Figure 5 As shown in the diagram, the roller structure 30 rotates until the upper end of the dispensing channel 21 is exposed on the diaper container surface. The diaper is directly dispensed into the dispensing channel 21. The lower end of the dispensing channel 21 can connect with the receiving cavity 101, at which point the diaper falls into the bottom of the receiving cavity 101. Alternatively, the lower end of the dispensing channel 21 can be blocked by the roller structure 30, at which point the diaper falls into the storage space formed by the dispensing structure 20 and the roller structure 30. After the user has finished dispensing the diaper, the roller structure 30 is rotated to the position shown in the diagram. Figure 3 The device is in the closed position shown. At this time, the lower end of the dispensing channel 21 is connected to the receiving cavity 101, and the diaper stored in the dispensing channel 21 enters the receiving cavity 101.

[0049] Since the dispensing structure 20 is fixedly installed on the barrel structure 10 or its relative position to the barrel structure 10 is fixed, the weight of the diapers stored in the dispensing channel 21 and the dispensing structure 20 is entirely borne by the barrel structure 10. This application adopts a split structure design for the dispensing structure 20 and the roller structure 30, so that the roller structure 30 only needs to overcome its own weight when rotating, which solves the problem of excessive rotational resistance. Users only need to apply a small torque to complete the state switching, thereby improving the convenience of operation.

[0050] Furthermore, in existing technologies, the method of rotating the storage structure containing diapers so that the storage opening faces the space below the container to pour the stored diapers into the container suffers from several drawbacks. Besides the high rotational force and inconvenience, during rotation, as the diapers slide from the bottom of the storage chamber to the storage opening, stains from the diapers contaminate the inner wall of the storage structure, causing it to emit a strong odor. When the user opens the diaper container again, the odor from the storage structure diffuses into the external environment, affecting the user experience. Additionally, the user needs to frequently clean the storage structure, causing considerable inconvenience.

[0051] This application adopts a separate structure design for the dispensing structure 20 and the roller structure 30. The dispensing structure 20 remains relatively fixed in both the dispensing and closed positions and does not rotate with the roller structure 30. Therefore, the diapers placed in the dispensing structure 20 are less likely to stain the inner wall of the entire dispensing channel 21, thereby improving the cleanliness of the dispensing structure 20 and enhancing the user experience.

[0052] Combination Figures 1 to 6 As shown, in one embodiment of the present invention, the roller structure 30 is a hollow structure, the roller structure 30 covers the outer periphery of the delivery structure 20, and has a window 31.

[0053] When the delivery position is reached, window 31 connects the opening 102 and the upper end of the delivery channel 21;

[0054] When in the closed position, window 31 is connected to the lower end of delivery channel 21.

[0055] The hollow structure refers to the internal cavity of the roller structure 30. Specifically, the internal hollow shape can be formed by injection molding, which reduces its weight by reducing material usage, thereby reducing the driving force required for rotation. This application can set the rotating circumferential surface of the roller structure 30 as an arc surface, thereby improving the convenience of rotation operation and reducing the space occupied by the rotating roller structure 30.

[0056] Window 31 is a through hole formed on the surface of roller structure 30. The shapes of window 31, opening 102, and delivery channel 21 are set to be the same and their sizes are matched to facilitate alignment and communication between the three. The shape of window 31 can be designed as a circle or rectangular opening 102. Roller structure 30 is placed over the outer periphery of delivery structure 20. It is understood that a rotation hole is also formed on the surface of roller structure 30. Mounting posts on both sides of delivery structure 20 pass through the rotation hole and connect with barrel structure 10 to allow roller structure 30 to rotate relative to delivery structure 20 and barrel structure 10.

[0057] like Figure 5 and Figure 6 As shown, when a diaper needs to be dispensed, the roller structure 30 is rotated to the dispensing position, and the window 31 is aligned with and connected to the upper end of the dispensing channel 21. The lower end of the dispensing channel 21 is blocked by the roller structure 30, so the diaper is temporarily stored in the storage space formed by the dispensing structure 20 and the roller structure 30.

[0058] like Figure 2 and Figure 3 As shown, after the user has finished dispensing or the amount of diapers has reached a certain level, the roller structure 30 can be rotated. When the roller structure 30 is rotated to the closed position, the window 31 is aligned with the opening 102 and the lower end of the dispensing channel 21, forming a connected dispensing path. The diapers in the dispensing channel 21 pass through the window 31 and the opening 102 and enter the receiving cavity 101, so that the roller structure 30 blocks the upper end of the dispensing channel 21, blocking the connection between the external environment and the receiving cavity 101.

[0059] Understandably, the upper and lower ends of the dispensing channel 21 are, from the user's perspective, the end facing the receiving cavity 101 when the diaper bucket is placed on the ground, the lower end and the end away from the receiving cavity 101.

[0060] In one embodiment of the present invention, the roller structure 30 is a hollow structure, the roller structure 30 covers the outer periphery of the delivery structure 20, and has two windows 31 spaced apart.

[0061] When in the delivery position, the two windows 31 connect to both ends of the delivery channel 21 respectively; when in the closed position, the roller structure 30 blocks the delivery channel 21.

[0062] In this embodiment, the two windows 31 refer to through holes opened at specific angles along the circumferential direction on the surface of the roller structure 30, for example, arranged at 90 to 180 degrees apart. The specific positions need to be set according to the delivery channel 21.

[0063] Specifically, in the dispensing position, the roller structure 30 rotates until one window 31 aligns with the opening 102 of the container and the upper end of the dispensing channel 21, while the other window 31 aligns with the lower end of the dispensing channel 21. At this time, the diaper can fall directly into the container along the opening 102 and the dispensing channel 21. In the closed position, the roller structure 30 rotates until both windows 31 are offset from the dispensing channel 21, meaning that the solid part of the roller structure 30 completely covers the opening 102 of the container and the dispensing channel 21.

[0064] In other embodiments, the roller structure 30 may also include only a partially arcuate structure, such as a hemisphere.

[0065] Combination Figure 3 and Figure 6As shown, in one embodiment of this utility model, the extension axis of the delivery channel 21 is a curve.

[0066] In this design, the extension axis of the dispensing channel 21 can be curved or spiral. This design allows the curved dispensing channel 21 to partially obstruct the view when the roller structure 30 is rotated to expose the dispensing channel 21 in the dispensing position, preventing the user from directly seeing the diaper inside the dispensing channel 21 and thus improving the user's viewing experience. In other embodiments, the extension axis of the dispensing channel 21 can also be set as an oblique line, that is, it has a certain tilt angle relative to the vertical direction.

[0067] Combination Figure 3 and Figure 6 As shown, in one embodiment of the present invention, a first sealing member 60 is provided between the dispensing structure 20 and the roller structure 30, and the first sealing member 60 seals the gap between the dispensing structure 20 and the roller structure 30.

[0068] The first sealing element 60 can be an elastic sealing ring or other elastic filler, and its material can be silicone or rubber. The first sealing element 60 fills the gap between the roller structure 30 and the dispensing structure 20 through elastic deformation. During the rotation of the roller structure 30, the first sealing element 60 remains in contact with the outer wall of the dispensing structure 20 and the inner wall of the roller structure 30, maintaining the airtightness of the contact surfaces. This effectively prevents contaminants or odors inside the container from leaking out through the gap between the dispensing structure 20 and the roller structure 30, and also prevents external foreign objects from entering the container, ensuring stable sealing performance during diaper storage.

[0069] Combination Figure 3 and Figure 6 As shown, in one embodiment of this utility model, the roller structure 30 is hollow and covers the outer periphery of the delivery structure 20. The first sealing member 60 is a sealing ring. Both ends of the delivery structure 20 are fitted with sealing rings, which are used to seal and cooperate with the inner wall of the roller structure 30.

[0070] In this embodiment, two sealing rings are respectively fitted onto both ends of the delivery structure 20 to form a circumferential sealing interface. Specifically, this can be achieved through interference fit or slot embedding, so that the sealing rings maintain contact pressure with the inner wall of the roller structure 30.

[0071] Because the sealing rings are symmetrically distributed at both ends of the dispensing structure 20, two independent sealing zones are formed during rotation, effectively preventing liquid or gas from leaking from the receiving cavity 101 into the external environment. At the same time, the elastic deformation of the sealing rings fills the assembly gap between the two, maintaining the sealing pressure while also improving the ease of rotation of the roller structure 30 relative to the dispensing structure 20.

[0072] Furthermore, the sealing ring can be fitted onto the dispensing structure 20 via an interference fit, or a locking protrusion can be provided on the circumferential side of the dispensing structure 20, and a locking groove can be provided on the circumferential side of the sealing ring. The engagement between the locking protrusion and the locking groove improves the stability of the fit between the sealing ring and the dispensing structure 20. Even further, the outer circumference of the sealing ring can be made into an arc surface to facilitate the rotation of the sealing ring relative to the roller structure 30.

[0073] Combination Figure 3 and Figure 6 As shown, in one embodiment of the present invention, a second sealing member 70 is provided between the roller structure 30 and the barrel structure 10, and the second sealing member 70 is used to seal the gap between the roller structure 30 and the barrel structure 10.

[0074] In this embodiment, the second sealing element 70 can be a silicone sealing ring or a rubber gasket, etc. A gap exists between the roller structure 30 and the bucket structure 10 to ensure that the roller structure 30 can rotate relative to the bucket structure 10. The second sealing element 70 is placed between the roller structure 30 and the bucket structure 10, and the elastic deformation of the second sealing element 70 fills this gap. While maintaining the rotational capability of the roller structure 30 relative to the bucket structure 10, the overall sealing effect of the diaper bucket is improved, further reducing the diffusion of odors from inside the bucket structure 10 to the outside through the gap between the bucket structure 10 and the roller structure 30.

[0075] Combination Figure 6 and Figure 7 As shown, in one embodiment of the present invention, the closed structure 200 further includes a shell 40, which is sleeved on the outside of the roller structure 30 and connected to the barrel structure 10. The shell 40 has a dispensing port 44, and when the roller structure 30 is in the dispensing position, the dispensing port 44 is connected to the dispensing channel 21.

[0076] In this embodiment, the connection between the outer shell 40 and the barrel structure 10 can be a snap-fit, threaded connection, or interference fit connection. Alternatively, a stepped portion can be provided on the end face of the barrel structure 10, with the outer shell covering the end face and engaging with the stepped portion for limiting. The barrel structure 10 and the outer shell 40 are designed to be detachable to facilitate cleaning of the interior of the barrel structure 10 and prevent residual dirt. Furthermore, a second sealing element 70 is provided between the outer shell 40 and the roller structure 30 to seal the gap between the barrel structure 10 and the roller structure 30.

[0077] The inlet 44 on the surface of the outer shell 40 is used to dispense diapers, and its shape and size are adapted to the upper end of the dispensing channel 21. The outer shell 40 has an opening on the side facing the barrel structure 10 to ensure that when the roller structure 30 is rotated to the closed position, the dispensing channel 21 can communicate with the receiving cavity 101 through the opening.

[0078] The outer shell 40 is fitted over the outside of the roller structure 30. The outer shell 40 can be fitted with the roller structure 30 with a clearance fit, or an elastic structure can be provided between the outer shell 40 and the roller structure 30 to seal the gap between them. The roller structure 30 can rotate relative to the outer shell 40. During rotation, the elastic structure can maintain the seal between the roller structure 30 and the outer shell 40 to prevent odors inside the barrel structure 10 from spreading to the outside through the gap between the outer shell 40 and the roller structure 30.

[0079] like Figure 3 , Figure 6 , Figure 7 as well as Figure 11 As shown, in one embodiment of this utility model, the roller structure 30 is rotatably disposed within the outer casing 40. The outer casing 40 has at least a partially arc-shaped surface and is adapted to the roller structure 30. By providing the outer casing 40, the roller structure 30 is rotatably disposed between the outer casing 40 and the barrel structure 10. The outer casing 40 plays a limiting role for the roller structure 30, thereby improving the stability of the roller structure 30 during rotation.

[0080] The circumferential surface of the roller structure 30 along its rotation direction is set as an arc surface, and the arc surface of the outer shell 40 corresponds to the circumferential surface of the roller structure 30, so that the volume of the outer shell 40 and the roller structure 30 after assembly is small, thus meeting the requirement of miniaturization of diaper bucket.

[0081] Combination Figure 1 , Figure 4 and Figure 7 As shown, in one embodiment of the present invention, the diaper bucket also includes a handle 50, and the outer shell 40 has two clearance holes 42. The end of the handle 50 passes through the clearance holes 42 and is connected to the roller structure 30, and the roller structure 30 is rotated by the handle 50.

[0082] The clearance hole 42 provides a through clearance channel for installing the handle 50. The handle 50 can be a metal rod or a plastic rocker arm structure. The handle 50 is located on the outside of the housing 40, and the roller structure 30 is rotated by operating the handle 50, thereby improving the convenience of operation.

[0083] Combination Figure 3 and Figure 6 As shown, in one embodiment of the present invention, the diaper bucket further includes a snap-fit ​​part 51 and an elastic part. The snap-fit ​​part 51 is movably connected to the handle 50, and the elastic part abuts between the snap-fit ​​part 51 and the handle 50. The outer shell 40 is provided with a snap-fit ​​groove 41. When the roller structure 30 is in the closed position, the elastic part squeezes the snap-fit ​​part 51 and snaps it into the snap-fit ​​groove 41.

[0084] The engaging portion 51 can be a metal sheet, plastic part, or elastic element with a protruding or bent structure. The engaging groove 41 is a recess provided on the surface of the housing 40 and has a shape adapted to the engaging portion 51. The engagement of the engaging portion 51 and the engaging groove 41 restricts the displacement of the roller structure 30 in the closed position. The elastic part can be a helical spring or an elastic rubber block, and the restoring force generated by elastic deformation presses the engaging portion 51 into the engaging groove 41.

[0085] Specifically, when the handle 50 is pushed to rotate the roller structure 30 to the closed position, the locking part 51 on the handle 50 presses against the surface of the barrel structure 10 and acts on the elastic part, compressing the elastic part. When the locking part 51 moves to the locking groove 41, it is embedded in the locking groove 41 under the elastic force of the elastic part, preventing the roller structure 30 from moving further. To unlock, the user only needs to apply force to the handle 50 and compress the elastic part to disengage the locking part 51 from the locking groove 41.

[0086] This embodiment avoids the problem of accidental rotation caused by the weight of the roller structure 30 or rotation caused by accidental contact by a child by setting the snap-fit ​​part 51 and the elastic part.

[0087] Combination Figure 7 , Figure 8 and Figure 9 As shown, in one embodiment of the present invention, the barrel structure 10 further includes a pressure ring 13, which is disposed between the barrel body 12 and the barrel head 11; elastic buckles 131 are respectively provided on both sides of the pressure ring 13, and a fastening groove is provided on the inner wall of the barrel head 11, and the elastic buckles 131 are snapped into the fastening groove so that the barrel head 11 and the pressure ring 13 can be detachably connected.

[0088] In this embodiment, the elastic buckles 131 disposed on both sides of the pressure ring 13 can elastically deform relative to the pressure ring 13, and the elastic buckles 131 are adapted to the fastening grooves on the inner wall of the bucket head 11. When assembling the bucket body structure 10, the pressure ring 13 can be first embedded into the bucket head 11. At this time, the elastic buckles 131 deform under the pressure of the inner wall of the bucket head 11 and are engaged in the fastening grooves, thereby making the bucket head 11 and the pressure ring 13 detachably connected. Of course, the two can also be connected by interference fit, plug-in, or other methods.

[0089] At least two abutment blocks 123 are provided on the inner wall of the bin body 12, spaced apart circumferentially along the bin body 12. The pressure ring 13 abuts against the abutment blocks 123 around its perimeter. The pressure ring 13 can be made of elastic materials such as rubber or silicone, and the pressure ring 13 is interference-fitted with the bin body 12. Therefore, the pressure ring 13 not only connects the bin body 12 and the bin head 11, but also improves the sealing effect of the bin structure 10. At the same time, the pressure ring 13 is located between the closed structure 200 and the bin body 12. In daily use, the user places the garbage bag inside the bin body 12 and places the opening of the garbage bag between the pressure ring 13 and the closed structure 200. Therefore, the pressure ring 13 also serves to fix the opening of the garbage bag.

[0090] Furthermore, in combination Figures 9 to 11 As shown, the barrel structure 10 also includes a bottom cover 11, and the barrel body 12 is provided with a first buckle 122. The bottom cover 11 is located between the pressure ring 13 and the barrel head 11. A second buckle 43 is provided on the side of the barrel head 11 facing the pressure ring 13. The surface of the bottom cover 11 is provided with a first limiting groove 111 and a first limiting groove 112. The first buckle 122 is engaged in the first limiting groove 111, and the second buckle 43 is engaged in the first limiting groove 112, so that the bottom cover 11 is connected to the barrel head 11 and the barrel body 12 respectively, further improving the stability of the barrel structure 10.

[0091] Meanwhile, the bottom cover 11 has a through channel at both ends, and the bottom cover 11 and the head 11 together form a space for placing the roller structure 30. The roller structure 30 can rotate relative to the head 11 and the bottom cover 11. The inner walls of both the bottom cover 11 and the head 11 are set as arc surfaces to fit the structure of the roller structure 30, thereby reducing the overall volume of the diaper container.

[0092] Furthermore, in combination Figure 3 and Figure 6 As shown, the inner wall of the bottom cover 11 is provided with a limiting groove, and the second sealing element 70 is a sealing ring and is set in the limiting groove. The second sealing element 70 is press-fitted with the roller structure 30 and the bottom cover 11 respectively, and seals the gap between the roller structure 30 and the bottom cover 11, so as to reduce the spread of odor in the receiving cavity 101 to the outside through the gap between the roller structure 30 and the bottom cover 11.

[0093] Combination Figure 8 As shown, in one embodiment of this utility model, two strap holes 121 are provided on the surfaces of the barrel body 12 and the pressure ring 13, and the strap holes 121 are used for the tightening strap of the garbage bag to pass through.

[0094] In this embodiment, the strap holes 121 on the surfaces of the bucket body 12 and the pressure ring 13 correspond to each other, and two sets of corresponding strap holes 121 are respectively provided on both sides of the bucket body 12 and the pressure ring 13. In daily use, the garbage bag is placed in the receiving cavity 101, and the strap of the garbage bag is passed through the strap hole 121 and left outside the diaper bucket. When the garbage bag contains a sufficient amount of diapers, the garbage bag can be sealed without opening the diaper bucket by tightening the strap, thereby reducing the odor emitted when the diaper bucket is opened and the garbage bag is taken out.

[0095] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A diaper pail, characterized by, The diaper container includes: A barrel structure, the barrel structure forming a receiving cavity with an opening; and A closed structure is provided at the opening to seal off any odor at the opening; The closed structure includes: A drum structure, wherein the drum structure is hollow; The dispensing structure has a dispensing channel that extends through both ends. The dispensing structure is disposed within the roller structure. The roller structure is rotatable relative to the dispensing structure. The roller structure can rotate between a dispensing position where the upper end of the dispensing channel can dispense a diaper and a closed position where the opening communicates with the dispensing channel.

2. The diaper pail of claim 1, wherein, The roller structure is covered on the outer periphery of the delivery structure and has a window; in the delivery position, the window is connected to the upper end of the delivery channel; in the closed position, the window is connected to the lower end of the delivery channel.

3. The diaper pail of claim 1, wherein, The roller structure covers the outer periphery of the delivery structure and has two windows spaced apart. In the delivery position, the two windows connect the two ends of the delivery channel, and in the closed position, the roller structure blocks the delivery channel.

4. The diaper pail of any one of claims 1 to 3, wherein, The extension axis of the delivery channel is a curve.

5. The diaper pail of claim 1, wherein, A first sealing element is provided between the dispensing structure and the roller structure, and the first sealing element seals the gap between the dispensing structure and the roller structure.

6. The diaper pail of claim 5, wherein, The roller structure is installed on the outer periphery of the delivery structure. The first sealing element is a sealing ring. Both ends of the delivery structure are provided with the sealing ring, which is used to seal against the inner wall of the roller structure.

7. The diaper pail of any one of claims 1 to 3, wherein, A second sealing element is provided between the roller structure and the barrel structure, and the second sealing element is used to seal the gap between the roller structure and the barrel structure.

8. The diaper pail of any one of claims 1 to 3, wherein, The enclosed structure also includes an outer shell, which is fitted over the roller structure and connected to the barrel structure. The outer shell has a dispensing port, and when the roller structure is in the dispensing position, the dispensing port is connected to the dispensing channel.

9. The diaper pail of claim 8, wherein, The roller structure is rotatably disposed within the outer casing, and at least a portion of the outer casing is arc-shaped and adapted to the roller structure.

10. The diaper pail of claim 8, wherein, The diaper container also includes a handle. The outer shell has a clearance hole. The end of the handle passes through the clearance hole and is connected to the roller structure. The handle drives the roller structure to rotate.

11. The diaper holder as described in claim 10, characterized in that, The diaper bucket also includes a snap-fit ​​part and an elastic part. The snap-fit ​​part is movably connected to the handle, and the elastic part abuts between the snap-fit ​​part and the handle. The outer shell surface is provided with a snap-fit ​​groove. When the roller structure is in the closed position, the elastic part squeezes the snap-fit ​​part and snaps it into the snap-fit ​​groove.

12. The diaper holder as described in claim 10, characterized in that, The barrel structure includes a barrel body and a pressure ring, wherein the pressure ring is disposed between the barrel body and the outer shell; The outer shell is detachably connected to the barrel body. Elastic buckles are provided on both sides of the pressure ring. A fastening groove is provided on the inner wall of the outer shell. The elastic buckles are snapped into the fastening groove so that the outer shell and the pressure ring are detachably connected.

13. The diaper holder as described in claim 12, characterized in that, Both the barrel body and the pressure ring surface have two strap holes, which are used for the tightening straps of the garbage bag to pass through.

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