Garbage can
By incorporating an anti-detachment structure into the trash can, the problem of the lid detaching due to collision is solved, achieving anti-detachment during transportation and convenient installation during use, thus improving the user experience.
Patent Information
- Application Number
- CN202422942094.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-30
AI Technical Summary
Trash can lids are prone to detaching from the shaft hole due to impacts during transportation or use, affecting the user experience.
An anti-detachment structure is installed on the body or lid of the trash can to limit the maximum displacement of the lid in the opposite direction along the rotation axis, so as to prevent the lid from falling off and to make way for installation or disassembly when needed.
It effectively prevents the lid from detaching due to collisions during transportation, improves user experience, simplifies the installation and removal process of the lid, and reduces opening resistance.
Smart Images
Figure CN223632271U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of garbage cans, and particularly relates to a garbage can. BACKGROUND
[0002] With the rise of online shopping, people will choose and purchase garbage cans online, and garbage cans will enter thousands of households through express delivery. However, garbage cans are often subjected to violent sorting during express delivery, and express boxes containing garbage cans are thrown around by sorters, so that the garbage can cover is easily removed from the shaft hole in the direction opposite to the axial installation direction of the rotating shaft when the garbage can cover touches a hard object, thereby causing the garbage can cover to be separated from the garbage can. When the user receives the express delivery, the garbage can cover needs to be installed on the garbage can again before use, or when the garbage can is being processed and produced, if there is an error between the distance between the rotating shafts on the garbage can cover and the distance between the shaft holes, the rotating shafts will be removed from the shaft holes in the axial direction due to impact during transportation or use, thereby causing the garbage can cover to be separated from the garbage can, and affecting the user experience. SUMMARY
[0003] (I) Technical problem to be solved
[0004] The utility model mainly solves the problems in the prior art that the garbage can cover is removed from the shaft hole in the axial direction due to impact during transportation or use, thereby causing the garbage can cover to be separated from the garbage can.
[0005] (II) Technical scheme
[0006] The utility model relates to a kind of garbage cans, including main body and cover, the main body is equipped with opening, the cover is provided with rotating shaft, one end of the rotating shaft is fixedly connected with the cover, and the other end is along the axial direction of the rotating shaft and is inserted into the shaft hole of the main body and is set, so that the cover is rotatably connected with the main body, and the cover is rotatable relative to the main body and can open or close the opening, further including anti-extraction structure, the anti-extraction structure is equipped on the main body or the cover;When the cover is in one of the open or closed state, the anti-extraction structure is used to limit the maximum displacement of the cover in the reverse direction of the axial direction of the rotating shaft, so that the rotating shaft and the shaft hole maintain the inserted relationship when the cover is reversely moved to the anti-extraction structure and the cover or the main body abuts;When the cover is in the other state of open or closed, the anti-extraction structure is used to avoid the cover or the main body, so as to be installed to the main body when the cover is moved in the axial direction of the rotating shaft, or the cover is separated from the main body when the cover is reversely moved in the axial direction of the rotating shaft.
[0007] The advantage is that the anti-disengagement structure limits the cover body to move in the reverse axial direction, so that when the cover body moves in the axial direction of the rotation axis due to impact, the anti-disengagement structure can limit the maximum displacement of the cover body to prevent the rotation axis on the cover body from disengaging from the shaft hole, so as to avoid the cover body from disengaging from the garbage can due to impact during transportation when the cover body is closed, and to avoid the cover body from disengaging from the garbage can due to impact during use when the cover body is open. When the cover body is closed, the anti-disengagement structure does not limit the movement of the cover body, which facilitates smoother opening of the cover body and reduces resistance during the opening process of the cover body.
[0008] In an alternative embodiment, the anti-disengagement structure is provided on the main body, and when the cover body moves in the reverse axial direction to abut against the anti-disengagement structure, the rotation axis and the shaft hole maintain a plug-in relationship.
[0009] In an alternative embodiment, when the cover body is in a closed state, the cover body moves in the reverse axial direction to abut against the anti-disengagement structure, and the rotation axis and the shaft hole maintain a plug-in relationship, and when the cover body is in an open state, the anti-disengagement structure avoids the cover body or the main body.
[0010] In an alternative embodiment, the main body is provided with a mounting groove for mounting the cover body, the shaft hole is provided on the side wall of the mounting groove, the rotation axis is adapted to be plugged into the shaft hole in the axial positive direction in the mounting groove, and the anti-disengagement structure is provided in the mounting groove and adapted to limit the rotation axis to move in the reverse axial direction to disengage from the shaft hole.
[0011] In an alternative embodiment, the mounting groove is recessed from the side wall of the opening, and the cover body is adapted to be mounted on the side of the opening so that the cover body rotates to open or close the opening.
[0012] In an alternative embodiment, the shaft hole and the anti-disengagement structure are respectively provided on the opposite two side walls of the mounting groove, and the rotation axis is provided between the shaft hole and the anti-disengagement structure, so that the anti-disengagement structure limits the rotation axis to disengage from the shaft hole when the rotation axis moves in the reverse axial direction.
[0013] In an alternative embodiment, the anti-disengagement structure and the shaft hole are arranged in a staggered manner on the side wall of the mounting groove.
[0014] In an alternative embodiment, the shaft hole is provided above the anti-disengagement structure.
[0015] In an alternative embodiment, the anti-disengagement structure protrudes from the side of the mounting slot towards the direction of the rotating shaft, and the distance between the anti-disengagement structure and the rotating shaft is less than the insertion depth of the rotating shaft into the shaft hole when the cover is in the closed state.
[0016] In an alternative embodiment, the distance between the anti-disengagement structure and its opposite side on the mounting slot is less than the length of the rotating shaft.
[0017] In an alternative embodiment, the mounting slot is provided with a clearance area on the side wall with the anti-disengagement structure, which is adapted to allow the cover to enter the mounting slot from the clearance area and into the insertion fit with the shaft hole.
[0018] In an alternative embodiment, the clearance area is provided above the anti-disengagement structure, and the distance between the clearance area and its opposite side on the mounting slot is greater than the distance between the anti-disengagement structure and its opposite side on the mounting slot, so as to facilitate the cover to extend into the mounting slot from the side of the mounting slot where the clearance area is provided.
[0019] In an alternative embodiment, the cover comprises an extension, one end of which is connected to the cover and the other end of which is fixedly connected to the rotating shaft.
[0020] In an alternative embodiment, when the cover is in the closed state, the extension is driven to move into the mounting slot, and when the extension moves reversely along the axial direction to abut against the anti-disengagement structure, the rotating shaft and the shaft hole maintain the insertion relationship; when the cover is in the open state, the extension is driven to move out of the mounting slot, thereby providing clearance for the installation or disengagement of the cover.
[0021] In an alternative embodiment, the extension is C-shaped, and the extension rotates around the rotating shaft.
[0022] In an alternative embodiment, the side edge of the extension is a limiting surface, which is adapted to abut against the anti-disengagement structure when the cover is in the closed state, or to abut against the anti-disengagement structure with the movement of the extension.
[0023] In an alternative embodiment, a barrel body for storing garbage is further included, and the main body is mounted on the upper part of the barrel body, or the main body is formed as the barrel body. BRIEF DESCRIPTION OF DRAWINGS
[0024] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0025] Figure 1 The structure schematic diagram of the cover body of the garbage can in the closing state is shown in the figure.
[0026] Figure 2 The structure schematic diagram of the cover body of the garbage can in the closing state is shown in the figure.
[0027] Figure 3 The structure schematic diagram of the cover body of the garbage can in the closing state is shown in the figure.
[0028] Figure 4 The structure schematic diagram of the cover body of the garbage can in the closing state is shown in the figure. Figure 1 The enlarged schematic diagram of part A in the figure is shown in the figure.
[0029] Figure 5 The enlarged schematic diagram of part B in the figure is shown in the figure. Figure 3
[0030] The mark of the drawing is shown in the figure.
[0031] 10, main body; 11, mounting groove; 111, shaft hole; 12, anti-dropping structure; 13, accommodation area; 14, opening;
[0032] 20, cover body; 21, extension; 211, limiting surface; 22, rotating shaft. Specific embodiments
[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0034] The utility model relates to a garbage can, including main part 10 and lid 20, the main part 10 is equipped with opening 14, the lid 20 is provided with rotating shaft 22, one end of rotating shaft 22 is fixedly connected with lid 20, and the other end is along the axial direction of rotating shaft 22 and is positively inserted into the axle hole 111 of main part 10, so that lid 20 is rotatably connected with main part 10, and the opening 14 can be opened or closed by the rotation of lid 20 relative to main part 10, further including anti -drop structure 12, the anti -drop structure 12 is equipped on main part 10 or lid 20, when lid 20 is in one of the state of opening or closing, the anti -drop structure 12 is used for limiting the maximum displacement of lid 20 along the axial direction of rotating shaft 22 and reversely moving, so that when lid 20 reversely moves along the axial direction and reaches the abutment of anti -drop structure 12 and lid 20 or main part 10, rotating shaft 22 and axle hole 111 maintain the inserted relation, when lid 20 is in the other state of opening or closing, the anti -drop structure 12 is used for avoiding lid 20 or main part 10, so as to facilitate the installation of lid 20 to main part 10 when lid 20 positively moves along the axial direction of rotating shaft 22, or the disengagement of lid 20 and main part 10 when lid 20 reversely moves along the axial direction of rotating shaft 22.
[0035] The anti -drop structure 12 limits the reverse axial movement of lid 20, so that when lid 20 moves along the direction of rotating shaft 22 due to collision, the anti -drop structure 12 can limit the maximum displacement of lid 20 to prevent the rotating shaft 22 on lid 20 from being pulled out of axle hole 111, when lid 20 is closed, to avoid the disengagement of lid 20 from garbage can due to collision during transportation, when lid 20 is opened, the anti -drop structure 12 gives place to lid 20 or main part 10, facilitates the installation and disassembly of lid 20 and main part 10, or when lid 20 is opened, that is, during the use of garbage can, avoids the disengagement of lid 20 from garbage can due to collision, when lid 20 is closed, the anti -drop structure 12 does not limit the movement of lid 20, facilitates the smoother opening of lid 20, and reduces the resistance received during the opening of lid 20.
[0036] The opening 14 is used to form a garbage throwing area, and the cover 20 is used as a barrel cover of the garbage can and can open or close the opening 14 when being driven. In this case, a rotating shaft 22 is preferably arranged on the cover 20, and a mounting position of the rotating shaft 22 is arranged on the main body 10. The main body 10 is provided with an axle hole 111 matched with the rotating shaft 22. The cover 20 and the main body 10 are rotatably connected together through the matching of the rotating shaft 22 and the axle hole 111. One end of the rotating shaft 22 is fixedly connected with the cover 20, and the other end is a free end used for plug-in matching with the axle hole 111, so that the rotating shaft 22 and the axle hole 111 can form a rotating center of the cover 20. The cover 20 can rotate around the rotating center to open or close the opening 14.
[0037] It can be understood that the rotating shaft 22 can be arranged on the main body 10, and the axle hole 111 can be arranged on the cover 20. The rotating shaft 22 and the axle hole 111 are plug-in matched, so that the cover 20 and the main body 10 form a rotatable connection matching relationship.
[0038] The anti-disengagement structure 12 is used to prevent the cover 20 from disengaging from the barrel. The anti-disengagement structure 12 can be arranged on the cover 20 and limits the cover 20 from disengaging from the main body 10 by abutting against the main body 10. Alternatively, the anti-disengagement structure 12 can be arranged on the main body 10 and limits the cover 20 from disengaging from the main body 10 by abutting against the cover 20.
[0039] When the cover 20 is in a closed state, the cover 20 shields the opening 14. When one end of the cover 20 is impacted, the other end of the cover 20 will have a tendency to be raised. When the end with the tendency to be raised is provided with the rotating shaft 22, there is a certain probability that the rotating shaft 22 will slide out of the axle hole 111. Therefore, the sliding direction of the rotating shaft 22 is along the axial direction of the rotating shaft 22. When the cover 20 is installed in the axle hole 111 by moving along the axial positive direction of the rotating shaft 22, the cover 20 will move along the axial negative direction of the rotating shaft 22 and slide out of the axle hole 111. In this case, the axial positive direction and the axial negative direction are opposite. In some express delivery scenarios, the cover 20 will disengage from the barrel after the user receives the express delivery, and the user needs to manually reassemble. The anti-disengagement structure 12 can limit the maximum displacement of the cover 20 moving along the axial negative direction, so that the maximum displacement is smaller than the depth of the rotating shaft 22 inserted into the axle hole 111, so that the rotating shaft 22 cannot disengage from the axle hole 111. That is, when the cover 20 moves along the axial negative direction by the maximum displacement, the anti-disengagement structure 12 abuts against the cover 20 or the main body 10 to limit the movement of the cover 20.
[0040] In order to ensure smooth installation of the cover 20 along the axial positive direction, the anti-disengagement structure 12 is kept away from the cover 20 or the main body 10 when the cover 20 is in the open state, so that the cover 20 is not limited by the anti-disengagement structure 12 when being installed on or detached from the main body 10, thereby facilitating assembly.
[0041] It can be understood that when the cover 20 is in the open state, the anti-disengagement structure 12 can limit the maximum displacement of the cover 20 moving along the axial reverse direction when the cover 20 is impacted and moved along the axial reverse direction so that the rotating shaft 22 has a tendency to disengage from the shaft hole 111, so that the maximum displacement is less than the depth of the rotating shaft 22 inserted into the shaft hole 111, so that the rotating shaft 22 cannot be disengaged from the shaft hole 111, that is, when the cover 20 moves along the axial reverse direction by the maximum displacement, the anti-disengagement structure 12 abuts against the cover 20 or the main body 10 to limit the movement of the cover 20; and when the cover 20 is in the closed state, the anti-disengagement structure 12 is kept away from the cover 20 or the main body 10, so that the frictional resistance between the cover 20 and the anti-disengagement structure 12 is reduced when the cover 20 is opened, so that the cover 20 is more smooth when being opened.
[0042] In an alternative embodiment, the anti-disengagement structure 12 is arranged on the main body 10, and when the cover 20 moves along the axial reverse direction to abut against the anti-disengagement structure 12, the rotating shaft 22 and the shaft hole 111 maintain the inserted relationship, specifically, the anti-disengagement structure 12 is arranged on the main body 10, because the main body 10 remains relatively static when the cover 20 moves, thereby facilitating the design of the arrangement position and structure of the anti-disengagement structure 12 according to the position of the rotating shaft 22 in different states of the cover 20, and also keeping the anti-disengagement structure 12 relatively static during the rotation of the cover 20, thereby reducing the risk of damage of the anti-disengagement structure 12.
[0043] It can be understood that the anti-disengagement structure 12 can also be arranged in the cover 20 (not shown in the figure), for example, at the rotating shaft 22 or a position close to the rotating shaft 22 of the cover 20.
[0044] In an alternative embodiment, when the cover 20 is in the closed state, the cover 20 moves along the axial reverse direction to abut against the anti-disengagement structure 12, and the rotating shaft 22 and the shaft hole 111 maintain the inserted relationship, and when the cover 20 is in the open state, the anti-disengagement structure 12 keeps away from the cover 20 or the main body 10, specifically, when the cover 20 is in the closed state, the anti-disengagement structure 12 limits the disengagement of the cover 20, so that the customer complaint rate due to the disengagement of the cover 20 during express delivery is greatly reduced, and when the cover 20 is in the open state, the anti-disengagement structure 12 does not limit the cover 20, thereby facilitating the installation or disassembly of the cover 20 and the main body 10.
[0045] In an alternative embodiment, the main body 10 is provided with a mounting groove 11 for mounting the cover 20, the shaft hole 111 is arranged on the side wall of the mounting groove 11, the rotating shaft 22 is adapted to be axially inserted into the shaft hole 111 in the mounting groove 11, and the anti-disengagement structure 12 is arranged in the mounting groove 11 and adapted to limit the rotating shaft 22 from moving in the reverse axial direction and disengaging from the shaft hole 111. Specifically, when the mounting groove 11 is arranged on the main body 10, the mounting groove 11 is preferably recessed on the main body 10 in the form of a groove, the shaft hole 111 is arranged on the side wall of the mounting groove 11, so that when the rotating shaft 22 extends into the mounting groove 11, it is inserted into the shaft hole 111, thereby connecting the rotating shaft 22 and the shaft hole 111, so that the cover 20 can rotate relative to the main body 10. In this embodiment, the rotating shaft 22 is preferably inserted into the shaft hole 111 in the axial forward direction. The anti-disengagement structure 12 is arranged in the mounting groove 11, and is preferably arranged on the path of the rotating shaft 22 moving in the reverse axial direction, i.e. the anti-disengagement structure 12 can be arranged on the opposite side of the side of the mounting groove 11 where the shaft hole 111 is arranged, or the anti-disengagement structure 12 can be arranged on the adjacent side of the side of the mounting groove 11 where the shaft hole 111 is arranged. Arranging the anti-disengagement structure 12 and the shaft hole 111 on the mounting groove 11 facilitates hiding the anti-disengagement structure 12, making the garbage can more simple and beautiful as a whole.
[0046] In an alternative embodiment, the mounting groove 11 is recessed from the side wall of the opening 14 and adapted to mount the cover 20 on the side of the opening 14, so that the cover 20 can rotate to open or close the opening 14. Specifically, arranging the mounting groove on the side wall of the opening 14 facilitates processing and does not damage the integrity of the garbage can, and at the same time facilitates mounting the cover 20 on one side of the opening 14, thereby facilitating the cover 20 to rotate to open or close the opening 14.
[0047] In an alternative embodiment, the shaft hole 111 and the anti-disengagement structure 12 are arranged on opposite side walls of the mounting groove 11, and the rotating shaft 22 is arranged between the shaft hole 111 and the anti-disengagement structure 12, so that the anti-disengagement structure 12 limits the rotating shaft 22 from moving in the reverse axial direction and disengaging from the shaft hole 111. Specifically, the mounting groove 11 in this embodiment is preferably a "U"-shaped groove having two opposite side walls, one of which is provided with the shaft hole 111 and the other of which is provided with the anti-disengagement structure 12, and the two are arranged opposite each other, so that when the rotating shaft 22 moves in the reverse axial direction, the anti-disengagement structure 12 can limit the rotating shaft 22.
[0048] In an alternative embodiment, the anti-disengagement structure 12 is arranged offset from the shaft hole 111 on the side wall of the mounting groove 11. Specifically, the preferred anti-disengagement structure 12 of this embodiment is arranged offset from the shaft hole 111 on the left side, the right side, the upper side, or the lower side of the central axis of the shaft hole 111. In this way, the rotating shaft 22 is not limited in the direction along the central axis of the shaft hole 111 when being mounted. When the anti-disengagement structure 12 is arranged offset from the central axis, the rotating shaft 22 can be limited by the anti-disengagement structure 12 after being rotated by a certain angle.
[0049] In an alternative embodiment, the shaft hole 111 is arranged above the anti-disengagement structure 12. Specifically, the anti-disengagement structure 12 is arranged offset from the central axis of the shaft hole 111 on the lower side, so that the rotating shaft 22 is mounted above the anti-disengagement structure 12. In this way, the installation of the rotating shaft 22 is less affected by the anti-disengagement structure 12. When the cover 20 is rotated by a certain angle, the rotating shaft 22 will be rotated to a position opposite to the anti-disengagement structure 12, so as to limit the movement of the cover 20 in the reverse axial direction. In this way, the cover 20 can be limited at different positions, and the user experience is better.
[0050] It should be noted that in the prior art, the mounting groove 11 for mounting the cover 20 is arranged at the opening 14 of the barrel. The shaft hole 111 is arranged on one side wall of the mounting groove 11. The rotating shaft 22 is arranged on the cover 20. The rotating shaft 22 is mounted in the mounting groove 11 in the forward axial direction. The width of the mounting groove 11 is not less than the length of the rotating shaft 22. Although the other side of the mounting groove 11 opposite to the side with the shaft hole 111 can limit the movement of the rotating shaft 22 in the reverse axial direction, it cannot limit the disengagement of the rotating shaft 22 from the mounting groove 11 in the reverse axial direction. This is because when the other side of the mounting groove 11 opposite to the side with the shaft hole 111 limits the disengagement of the rotating shaft 22 from the mounting groove 11, the width of the mounting groove 11 must be less than the length of the rotating shaft 22. In this case, the rotating shaft 22 cannot be placed in the mounting groove 11 to be aligned with the shaft hole 111 for installation.
[0051] In an alternative embodiment, the anti-disengagement structure 12 protrudes from the side of the mounting groove 11 towards the direction of the rotating shaft 22. In the closed state of the cover 20, the distance between the anti-disengagement structure 12 and the rotating shaft 22 is less than the insertion depth of the rotating shaft 22 and the shaft hole 111. When the rotating shaft 22 is moved out of the shaft hole 111 by a distance greater than the distance between the anti-disengagement structure 12 and the rotating shaft 22, the rotating shaft 22 will abut against the anti-disengagement structure 12 when being moved to the maximum displacement distance in the reverse axial direction without being disengaged from the shaft hole 111, and cannot be moved further. The anti-disengagement structure 12 is arranged to protrude from the side of the mounting groove 11, which is simple in structure and convenient for production and processing.
[0052] In an alternative embodiment, the distance between the anti-escape structure 12 and its opposite side on the mounting groove 11 is less than the length of the rotating shaft 22, so that the rotating shaft 22 cannot escape from the position of the mounting groove 11 with the anti-escape structure 12.
[0053] In an alternative embodiment, the mounting groove 11 is provided with a clearance area 13 on the side wall with the anti-escape structure 12, which is adapted to allow the cover 20 to enter the mounting groove 11 from the clearance area 13 to be inserted into the shaft hole 111, in particular, the clearance area 13 plays a role of clearance for the installation of the cover 20, when the cover 20 is installed along the axial positive direction of the rotating shaft 22 and the shaft hole 111, the clearance area 13 is arranged on the side of the mounting groove 11 opposite to the shaft hole 111, in this case, the clearance area 13 is preferably formed as a groove structure, that is, the clearance area 13 has a recess away from the shaft hole 111 on the side of the mounting groove 11 with the anti-escape structure 12.
[0054] In an alternative embodiment, the clearance area 13 is arranged above the anti-escape structure 12, and the distance between the clearance area 13 and its opposite side on the mounting groove 11 is greater than the distance between the anti-escape structure 12 and its opposite side on the mounting groove 11, so that the cover 20 can enter the mounting groove 11 from the side of the mounting groove 11 provided with the clearance area 13, in particular, the distance between the clearance area 13 and the shaft hole 111 is different from the distance between the anti-escape structure 12 and the shaft hole 111, that is, the distance between the clearance area 13 and the shaft hole 111 is greater than the distance between the anti-escape structure 12 and the shaft hole 111, and the distance between the clearance area 13 and the shaft hole 111 is greater than the length of the rotating shaft 22, while the distance between the anti-escape structure 12 and the shaft hole 111 is less than the length of the rotating shaft 22. So that the rotating shaft 22 can enter the mounting groove 11 from the part of the mounting groove 11 with the clearance area 13, and limit the axial reverse movement of the rotating shaft 22 at the part of the mounting groove 11 with the anti-escape structure 12.
[0055] Arranging the clearance area 13 above the anti-escape structure 12 facilitates the assembly of the cover 20, because when the rotating shaft 22 of the cover 20 is installed in the mounting groove 11, the rotating shaft 22 will enter the mounting groove 11 from top to bottom, and arranging the clearance area 13 above the anti-escape structure 12 facilitates the quick positioning and installation of the rotating shaft 22.
[0056] It can be understood that the clearance area 13 can also be arranged below, left or right of the anti-escape structure 12, only the installation direction of the rotating shaft 22 needs to be adjusted, which will not be described here.
[0057] In an alternative embodiment, the cover 20 comprises an extension 21, one end of which is connected with the cover 20, and the other end is fixedly connected with the rotating shaft 22. Specifically, the extension 21 is used to form a carrier for mounting the rotating shaft 22. In this example, the extension 21 is preferably integrally formed with the cover 20. The extension 21 can be arranged at any position of the cover 20 according to design requirements. In order to consider the aesthetics and the convenience of mounting the rotating shaft 22, the extension 21 is preferably arranged on the side of the cover 20 facing the main body 10, and further arranged at a position close to the mounting groove 11 of the cover 20. The arrangement of the extension 21 can enable the rotating shaft 22 to be mounted without the need to arrange a groove on the cover 20, without damaging the integrity of the cover 20, and with better user experience. In order to facilitate assembly, the cover 20, the extension 21 and the rotating shaft 22 are preferably integrally formed.
[0058] In an alternative embodiment, when the cover 20 is in a closed state, the extension 21 is driven to move into the mounting groove 11. When the extension 21 moves reversely along the axial direction to abut against the anti-disengagement structure 12, the rotating shaft 22 maintains a plug-in relationship with the shaft hole 111. When the cover 20 is in an open state, the extension 21 is driven to move out of the mounting groove 11 to make room for the mounting or disengagement of the cover 20. Specifically, the extension 21 and the mounting groove 11 are in different states when the cover 20 is in an open or closed state, which can avoid misoperation. At the same time, the design that the extension 21 is driven to move into the mounting groove 11 enables the cover 20 to have a precise movement trajectory and positioning relationship with other components during the closing process of the cover 20. This helps to improve the assembly accuracy of the device, reduce the friction and wear between components, and facilitate the assembly and maintenance process of the garbage can. During the initial installation of the garbage can, the assembly personnel can easily install the cover 20 in place without the need for complex operations to avoid the extension 21 and other structures, thereby improving the assembly efficiency.
[0059] In an alternative embodiment, the extension 21 is C-shaped, and the extension 21 rotates around the rotating shaft 22. Specifically, the two ends of the C-shaped extension 21 are connected with the cover 20 and the rotating shaft 22, respectively, so that the extension 21 can rotate around the rotating shaft 22 along with the rotation of the cover 20, thereby facilitating the rotation switching of the extension 21 between the limiting or preparing to limit with the anti-disengagement structure 12 and the disengagement from the limiting with the anti-disengagement structure 12 under the drive of the cover 20. The operation mode is simple, and no additional limiting action is needed, which provides better user experience.
[0060] It can be understood that the extension 21 can also be formed in other shapes with two ends, the two ends are connected with the cover 20 and the rotating shaft 22 respectively, and the structure between the two ends is limited by the anti-disengagement structure 12, such as "U" shape, "V" shape and the like.
[0061] It can be understood that the extension 21 can be pulled along with the rotation of the cover 20, for example, when the cover 20 is in the closed state, the extension 21 is in the compressed / expanded state, at this time, the extension 21 is arranged opposite to the anti-disengagement structure 12, and is suitable for abutting against the anti-disengagement structure 12 when the extension 21 moves reversely along the axial direction; when the cover 20 is in the open state, the extension 21 is in the expanded / compressed state, and the anti-disengagement structure 12 gives way to the axial movement of the rotating shaft 22.
[0062] In an alternative embodiment, the side of the extension 21 is a limiting surface 211, which is suitable for abutting against the anti-disengagement structure 12 when the cover 20 is in the closed state, or abutting against the anti-disengagement structure 12 along with the movement of the extension 21, specifically, the preferred limiting surface 211 of the present embodiment is the side wall of the extension 21, that is, the surface opposite to the anti-disengagement structure 12.
[0063] In an alternative embodiment, a barrel body for storing garbage is further included, the main body 10 is installed on the upper part of the barrel body, or the main body 10 is formed as the barrel body, specifically, the main body 10 can be formed as a barrel body for storing garbage, that is, the main body 10 is in the shape of a barrel, and the inside can be used for placing a garbage bag and storing garbage, and a complete garbage can is formed by assembling with the cover 20; or the main body 10 can be installed separately from the barrel body, such as installing the cover 20 on the main body 10 through the rotating shaft 22, and then sleeving the main body 10 on the barrel body to form a complete garbage can.
[0064] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the appended claims.
Claims
1. A garbage can comprising a main body (10) and a cover (20), the main body (10) being provided with an opening (14), the cover (20) being provided with a rotating shaft (22), one end of the rotating shaft (22) being fixedly connected with the cover (20), the other end being inserted into a shaft hole (111) provided on the main body (10) along the axial direction of the rotating shaft (22) in a positive direction, so that the cover (20) is rotationally connected with the main body (10), and the cover (20) can open or close the opening (14) by rotating relative to the main body (10), characterized in that, The anti-disengagement structure (12) is arranged on the main body (10) or the cover body (20); When the cover body (20) is in one of the open or closed states, the anti-disengagement structure (12) is used for limiting the maximum displacement of the cover body (20) in the axial reverse direction, so that when the cover body (20) moves in the axial reverse direction to abut against the anti-disengagement structure (12) or the main body (10), the rotating shaft (22) and the shaft hole (111) maintain the plug-in relationship; when the cover body (20) is in the other state of the open or closed state, the anti-disengagement structure (12) is used for avoiding the cover body (20) or the main body (10) to facilitate the installation of the cover body (20) to the main body (10) when the cover body (20) moves in the axial positive direction of the rotating shaft (22), or the disengagement of the cover body (20) from the main body (10) when the cover body (20) moves in the axial reverse direction of the rotating shaft (22).
2. The trash can of claim 1, wherein, The anti-disengagement structure (12) is arranged on the main body (10), and when the cover body (20) moves in the axial reverse direction to abut against the anti-disengagement structure (12), the rotating shaft (22) and the shaft hole (111) maintain the plug-in relationship.
3. The trash can of claim 2, wherein, When the cover body (20) is in the closed state, the cover body (20) moves in the axial reverse direction to abut against the anti-disengagement structure (12), and when the cover body (20) is in the open state, the anti-disengagement structure (12) avoids the cover body (20) or the main body (10).
4. The trash can of claim 3, wherein, The main body (10) is provided with a mounting groove (11) for mounting the cover body (20), the shaft hole (111) is arranged on the side wall of the mounting groove (11), the rotating shaft (22) is adapted to be plugged into the shaft hole (111) in the axial positive direction in the mounting groove (11), and the anti-disengagement structure (12) is arranged in the mounting groove (11) and adapted to limit the rotating shaft (22) to move in the axial reverse direction to disengage from the shaft hole (111).
5. The trash can of claim 4, wherein, The mounting groove (11) is recessed from the side wall of the opening (14) and is adapted to mount the cover body (20) on the side of the opening (14) to rotate the cover body (20) to open or close the opening (14).
6. A bin according to claim 4 or 5, wherein, The shaft hole (111) and the anti-disengagement structure (12) are respectively arranged on the opposite two side walls of the mounting groove (11), and the rotating shaft (22) is arranged between the shaft hole (111) and the anti-disengagement structure (12) to prevent the anti-disengagement structure (12) from disengaging from the shaft hole (111) when the rotating shaft (22) moves in the axial reverse direction.
7. The trash can of claim 6, wherein, The anti-disengagement structure (12) and the shaft hole (111) are arranged in a staggered manner on the side wall of the mounting groove (11).
8. The trash can of claim 6, wherein, The shaft hole (111) is arranged above the anti-disengagement structure (12).
9. The trash can of any one of claims 4-5 and 7-8, wherein, The anti-disengagement structure (12) protrudes from the side of the mounting groove (11) towards the direction of the rotating shaft (22), and the distance between the anti-disengagement structure (12) and the rotating shaft (22) is less than the insertion depth of the rotating shaft (22) and the shaft hole (111) when the cover (20) is closed.
10. The trash can of claim 9, wherein, The distance between the anti-disengagement structure (12) and its opposite side on the mounting groove (11) is less than the length of the rotating shaft (22).
11. The trash receptacle of claim 7 or 8, wherein, The mounting groove (11) is provided with a clearance area (13) on the side wall with the anti-disengagement structure (12), which is suitable for the cover (20) to enter the mounting groove (11) from the clearance area (13) and be inserted into the shaft hole (111).
12. The trash can of claim 11, wherein The clearance area (13) is above the anti-disengagement structure (12), and the distance between the clearance area (13) and its opposite side on the mounting groove (11) is greater than the distance between the anti-disengagement structure (12) and its opposite side on the mounting groove (11), so that the cover (20) extends into the mounting groove (11) from the side of the mounting groove (11) provided with the clearance area (13).
13. The trash can of any one of claims 4-5, 7-8, 10, and 12, wherein, The cover (20) includes an extension (21), one end of which is connected to the cover (20) and the other end is fixedly connected to the rotating shaft (22).
14. The trash can of claim 13, wherein, When the cover (20) is closed, the extension (21) is driven to move into the mounting groove (11), and when the extension (21) moves reversely along the axis and abuts against the anti-disengagement structure (12), the rotating shaft (22) and the shaft hole (111) maintain an insertion relationship; when the cover (20) is opened, the extension (21) is driven to move out of the mounting groove (11), and the installation or disengagement of the cover (20) is provided with clearance.
15. The trash can of claim 14, wherein, The extension (21) is C-shaped, and the extension (21) rotates around the rotating shaft (22).
16. The trash can of claim 13, wherein, The side edge of the extension (21) is a limiting surface (211) suitable for abutting against the anti-disengagement structure (12) when the cover (20) is closed, or abutting against the anti-disengagement structure (12) with the movement of the extension (21).
17. The trash can of any one of claims 1-2, 4-5, 7-8, 10, 12, and 14-16, wherein, It also includes a barrel for storing garbage, and the main body (10) is installed on the upper part of the barrel, or the main body (10) is formed as the barrel.