Storage device

Abstract

The utility model belongs to articles for daily use, and particularly relates to a storage device which comprises a shell mechanism, a storage mechanism and a storage mechanism. The control mechanism is mounted on the shell mechanism; the cover body mechanism comprises a plate body and a first connecting block, the first end of the first connecting block is connected with the plate body, and the middle of the first connecting block is rotatably connected with the shell body mechanism; the storage mechanism is provided with a storage cavity, and the storage mechanism is mounted in the accommodating cavity; one end of the connecting rod mechanism is connected with the storage mechanism, and the other end of the connecting rod mechanism is connected with the second end of the first connecting block; the lifting driving mechanism is installed in the containing cavity, the lifting driving mechanism is in signal connection with the control mechanism, and the lifting driving mechanism is connected with the storage mechanism or the connecting rod mechanism; through a single driving source, when the cover plate is opened, the top end of the storage mechanism can be ejected out of the containing cavity, meanwhile, the arranged cover body mechanism can keep the storage device closed in a non-use state, odor diffusion is avoided, and the cleanliness of the surrounding environment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of daily necessities, and in particular relates to a storage device. Background Technology

[0002] People generate a series of wastes in their daily lives, such as household garbage and cigarette ash. Therefore, various devices for collecting household garbage or cigarette ash have appeared on the market. However, current collection devices generally have a handle on the inner wall of the container. By opening the lid and then using the handle, the container can be removed for cleaning. However, because the handle is located on the inner wall of the container, when putting in household garbage or cigarette ash, it is easy to get the handle sticky when cleaning the container, which can easily make your hands dirty and reduce the cleanliness of the surrounding environment. Utility Model Content

[0003] The purpose of this invention is to provide a storage device that addresses the technical problem that existing storage devices can easily reduce the cleanliness of the surrounding environment.

[0004] To achieve the above objectives, this utility model provides a storage device comprising:

[0005] The housing mechanism has a receiving cavity;

[0006] The control mechanism is mounted on the housing mechanism;

[0007] The cover mechanism includes a plate and a first connecting block, the first end of the first connecting block is connected to the plate, and the middle part of the first connecting block is rotatably connected to the shell mechanism.

[0008] A storage mechanism having a storage cavity, wherein the storage mechanism is installed in the receiving cavity;

[0009] A linkage mechanism, one end of which is connected to the storage mechanism, and the other end of which is connected to the second end of the first connecting block;

[0010] A lifting drive mechanism is installed in the receiving cavity. The lifting drive mechanism is signal-connected to the control mechanism and connected to the storage mechanism or the linkage mechanism. It is used to drive the cover mechanism to open earlier than the storage mechanism to rise, and the cover mechanism to close later than the storage mechanism to descend.

[0011] Optionally, the lifting drive mechanism includes a drive assembly, a lifting assembly, a swing arm, and wheels;

[0012] The drive assembly is installed in the receiving cavity and is signal-connected to the control mechanism;

[0013] The swing arm is connected between the output shaft of the drive assembly and the wheel;

[0014] The lifting assembly is mounted on the storage mechanism or the linkage mechanism, and the lifting assembly is provided with a horizontally oriented waist-shaped guide portion;

[0015] The wheel is disposed in the waist-shaped guide portion.

[0016] Optionally, the lifting drive mechanism includes a drive assembly, a lifting assembly, and gears;

[0017] The drive assembly is installed in the receiving cavity and is signal-connected to the control mechanism;

[0018] The gear is mounted on the output shaft of the drive assembly;

[0019] The lifting assembly is mounted on the storage mechanism or the linkage mechanism, and the lifting assembly is provided with a rack, which meshes with the gear.

[0020] Optionally, the lifting drive mechanism includes a drive assembly, a lifting assembly, and an eccentric wheel;

[0021] The drive assembly is installed in the receiving cavity and is signal-connected to the control mechanism;

[0022] The eccentric wheel is mounted on the output shaft of the drive assembly;

[0023] The lifting assembly is mounted on the storage mechanism or linkage mechanism, and the lifting assembly is provided with a horizontal waist-shaped guide portion.

[0024] The eccentric wheel is disposed in the waist-shaped guide portion.

[0025] Optionally, the lifting drive mechanism includes a drive assembly, a timing belt assembly, and a connecting plate;

[0026] The drive assembly is installed in the receiving cavity and is signal-connected to the control mechanism;

[0027] The timing belt assembly is installed in the receiving cavity and is connected to the drive assembly. One end of the connecting plate is connected to the timing belt assembly, and the other end of the connecting plate is connected to the linkage mechanism or the storage mechanism.

[0028] Optionally, the timing belt assembly includes a driving pulley, a driven pulley, a timing belt, and a second connecting block; the driving pulley is connected to the output shaft of the drive assembly, the timing belt is sleeved between the driving pulley and the driven pulley, both the driving pulley and the driven pulley are provided with the second connecting block, and the connecting plate is located between the two second connecting blocks.

[0029] Optionally, the linkage mechanism includes a support member and a linkage assembly. The support member is installed at the bottom of the storage mechanism, and a connecting platform extends from the side of the support member. The lower end of the linkage assembly is fixedly connected to the connecting platform.

[0030] Optionally, the storage mechanism includes a base and a storage component, the base being connected to the linkage mechanism, and the storage component being detachably connected to the storage component.

[0031] Optionally, the base has a guide portion on its side, the guide portion has a guide hole, and the housing mechanism has a guide post that matches the guide hole.

[0032] Optionally, the storage device further includes a rotating mechanism, which is mounted on the bottom of the housing mechanism.

[0033] The above-mentioned technical solutions of one or more of the double diaphragm unwinding mechanisms provided in this utility model embodiment have at least one of the following technical effects: In use, the lifting drive mechanism is activated via a control module. The lifting drive mechanism is mounted on a linkage mechanism, so its activation will drive the linkage mechanism upwards. Since the linkage mechanism is fixedly connected to the storage mechanism, the storage mechanism and the linkage mechanism rise and fall synchronously. The other end of the linkage mechanism is connected to the second end of the first connecting block. During the upward movement, the linkage mechanism drives the first connecting block to rotate synchronously. The first connecting block is a cam structure, so the lifting drive mechanism drives the linkage mechanism upwards. The cover mechanism and the storage mechanism adopt a cam-sequential method. More specifically, when the linkage mechanism rises, the cover mechanism opens first, and the storage mechanism pushes out later; when the linkage mechanism descends, the storage mechanism descends first, and the cover mechanism closes later. The cover mechanism and the storage mechanism are designed to operate independently, ensuring that they do not interfere with each other when opening and closing. The cover mechanism and storage mechanism in this invention utilize a single power source, namely a single lifting drive mechanism, to simultaneously drive the storage mechanism to lift and the cover mechanism to open; and simultaneously drive the storage mechanism to lower and the cover mechanism to close. The top of the storage mechanism protrudes outside the receiving cavity, facilitating easy removal. Users can remove the storage mechanism by grasping its outer wall, eliminating the need for a handle on the inner wall and preventing contamination of the handle when disposing of household waste or cigarette ash, thus avoiding soiling hands during removal. Furthermore, the cover mechanism keeps the storage device closed when not in use, preventing odor diffusion and improving the cleanliness of the surrounding environment. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model, 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 these drawings without creative effort.

[0035] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present invention;

[0036] Figure 2 This is a schematic diagram of the structure of Embodiment 1 of this utility model, omitting the shell mechanism;

[0037] Figure 3 This is a schematic diagram of the cover mechanism in Embodiment 1 of this utility model;

[0038] Figure 4 yes Figure 2 A schematic diagram of the structure on the other side;

[0039] Figure 5 This is a schematic diagram of the support member in Embodiment 1 of this utility model;

[0040] Figure 6 yes Figure 4 Enlarged diagram of the middle section;

[0041] Figure 7 This is an exploded view of the rotating mechanism in Embodiment 1 of this utility model;

[0042] Figure 8 This is a structural schematic diagram of Embodiment 3 of this utility model;

[0043] Figure 9 yes Figure 8 A schematic diagram of the structure on the other side;

[0044] Figure 10 yes Figure 9 Enlarged diagram of the middle section;

[0045] Figure 11 This is a structural schematic diagram of Embodiment Six of this utility model;

[0046] Figure 12 This is a structural schematic diagram of Embodiment Seven of this utility model;

[0047] Figure 13 yes Figure 12 A partially enlarged schematic diagram.

[0048] Explanation of reference numerals in the attached figures:

[0049] 10—Shell Mechanism; 20—Control Mechanism; 30—Cover Mechanism

[0050] 31—Plate body; 32—First connecting block; 40—Storage mechanism

[0051] 41—Base; 412—Limiting part; 413—Guide column

[0052] 42—Storage component; 421—Groove structure; 50—Linkage mechanism

[0053] 51—Support component; 511—Connecting platform; 512—Hollowed-out section

[0054] 513—Guide arm; 52—Linkage assembly; 60—Lifting drive mechanism

[0055] 61—Drive assembly; 62—Lifting assembly; 621—Rack and pinion

[0056] 63—Swing arm 64—Wheel 65—Waist-shaped guide section

[0057] 66—Gear; 67—Eccentric wheel; 68—Synchronous belt assembly

[0058] 681—Second connecting block; 69—Connecting plate; 70—Rotating mechanism

[0059] 71—Rotating slip ring; 72—Rotating base. Detailed Implementation

[0060] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0061] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0062] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0063] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0064] Example 1

[0065] In this embodiment, a storage device is provided, which can be configured in a trash can to store people's household waste, or the storage device can be configured in an ashtray to store cigarette ash produced when people smoke.

[0066] Please see Figures 1-7 The storage device includes a housing mechanism 10, a control mechanism 20, a cover mechanism 30, a storage mechanism 40, a linkage mechanism 50, and a lifting drive mechanism 60.

[0067] The housing mechanism 10 is provided with an upward-facing receiving cavity;

[0068] The control mechanism 20 is mounted on the housing mechanism 10; further, the control mechanism 20 adopts any one of contact switch, push button switch or voice control switch. The above switches are all existing structures, and their specific structures will not be described in detail here. This utility model applies it to the lifting drive mechanism 60 for signal connection, so as to start the lifting drive mechanism 60 to work.

[0069] Furthermore, the control mechanism 20 is disposed on the upper end face of the housing mechanism 10 or on the side of the housing mechanism 10 to facilitate operation.

[0070] Please see Figure 3The cover mechanism 30 includes a plate 31 and a first connecting block 32. The first connecting block 32 has a first end, a middle part, and a second end arranged in sequence. The first end of the first connecting block 32 is connected to the plate 31. A first connecting hole is provided in the middle part of the first connecting block 32. A rotating shaft passes through the first connecting hole and is connected to the housing mechanism 10. The first connecting block 32 is rotatable relative to the housing mechanism 10 around the rotating shaft. Further, the second end of the first connecting block 32 is also provided with a second connecting hole. The second connecting hole and the first end of the first connecting block 32 are respectively located on both sides of the first connecting hole, and the second connecting hole and the first end of the first connecting block 32 are both located on the same side of the first connecting hole. The first connecting block 32 forms a cam structure.

[0071] Specifically, the first connecting block 32 and the plate 31 are an integral structure.

[0072] Specifically, the size of the plate 31 is related to the size of the opening of the receiving cavity.

[0073] The storage mechanism 40 is provided with a storage cavity for collecting household waste or cigarette ash. The storage mechanism 40 is installed in the storage cavity, and the size of the storage cavity matches the size of the storage mechanism 40.

[0074] Please see Figures 2-3 One end of the linkage mechanism 50 is connected to the storage mechanism 40, and the other end of the linkage mechanism 50 is connected to the second connection hole at the second end of the first connecting block 32.

[0075] The lifting drive mechanism 60 is installed in the receiving cavity, the lifting drive mechanism 60 is signal connected to the control mechanism 20, and the lifting drive mechanism 60 is connected to the linkage mechanism 50.

[0076] Specifically, in use, the lifting drive mechanism 60 is activated via the control module. The lifting drive mechanism 60 is mounted on the linkage mechanism 50, so its activation will drive the linkage mechanism 50 upwards. Since the linkage mechanism 50 is fixedly connected to the storage mechanism 40, the storage mechanism 40 and the linkage mechanism 50 move upwards synchronously. The other end of the linkage mechanism 50 is connected to the second end of the first connecting block 32. During its ascent, the linkage mechanism 50 drives the first connecting block 32 to rotate synchronously. The first connecting block 32 is a cam structure, so the lifting drive mechanism 60 drives the linkage mechanism 50 upwards. The cover mechanism 30 and the storage mechanism 40 use a cam-sequential method. More specifically, when the linkage mechanism 50 rises, the cover mechanism 30... First, the storage mechanism 40 opens, then the retractable mechanism 40 extends. When the linkage mechanism 50 descends, the storage mechanism 40 descends first, followed by the closing of the cover mechanism 30, ensuring that the cover mechanism 30 and the storage mechanism 40 do not interfere with each other during opening and closing. In this invention, the cover mechanism 30 and the storage mechanism 40 use a single power source, i.e., only one lifting drive mechanism 60, to simultaneously drive the storage mechanism 40 to rise and the cover mechanism 30 to open; and simultaneously drive the storage mechanism 40 to descend and the cover mechanism 30 to close; thus storing... The top of the mechanism 40 protrudes outside the receiving cavity, making it convenient for people to remove the storage mechanism 40 from the receiving cavity. People can remove the storage mechanism 40 by picking up the outer wall of the storage mechanism 40. This eliminates the need to install a handle on the inner wall of the storage mechanism 40, thus avoiding contamination of the handle when disposing of household garbage or cigarette ash, and preventing people's hands from getting dirty when taking it out. In addition, the cover mechanism 30 can keep the storage device closed when not in use, preventing the spread of odors and improving the cleanliness of the surrounding environment.

[0077] Furthermore, when the storage mechanism 40 is at its lowest point, the upper end of the storage mechanism 40 is lower than the upper end of the receiving cavity. That is, at this time, a receiving groove is formed between the top surface of the storage mechanism 40 and the receiving cavity. This receiving groove is used to receive the main body. More specifically, the depth of the receiving groove matches the thickness of the plate 31. In this way, when not in use, the plate 31 can be completely stored in the receiving groove without causing any scratching.

[0078] Furthermore, the control mechanism 20 can also be set to reset the self-control lifting drive mechanism 60 if no closing command is received after a specified time, so that the storage mechanism 40 is driven to descend while the cover mechanism 30 closes the receiving cavity. It should be noted that the operation command set by the control mechanism 20 after a specified time is existing technology and will not be described in detail here. This utility model applies it to control the automatic closing of the cover mechanism 30 to further prevent the situation where it is not closed due to people forgetting to operate it.

[0079] In this embodiment, please refer to Figures 4-6The lifting drive mechanism 60 includes a drive assembly 61, a lifting assembly 62, a swing arm 63, and a wheel 64.

[0080] The drive assembly 61 is installed in the receiving cavity and is signal-connected to the control mechanism 20;

[0081] The swing arm 63 is connected between the output shaft of the drive assembly 61 and the wheel 64;

[0082] The lifting component 62 is mounted on the linkage mechanism 50, and the lifting component 62 is provided with a horizontally oriented waist-shaped guide portion 65;

[0083] The wheel 64 is disposed in the waist-shaped guide portion 65.

[0084] Specifically, after the drive component 61 is started, it drives the swing arm 63 to rotate. The swing arm 63 drives the wheel 64 to move in the waist-shaped guide part 65. Since the waist-shaped guide part 65 is set in the horizontal direction, the wheel 64 cooperates with the waist-shaped guide part 65 during the movement to drive the lifting component 62 to achieve the lifting effect.

[0085] In this embodiment, please refer to Figures 4-6 The linkage mechanism 50 includes a support member 51 and a linkage assembly 52. ​​The support member 51 is installed at the bottom of the storage mechanism 40, and a connecting platform 511 extends from the side of the support member 51, protruding from the side of the storage mechanism 40. The lower end of the linkage assembly 52 is fixedly connected to the connecting platform 511. Specifically, the lifting assembly 62 is disposed at the bottom of the support member 51. The support member 51 is disposed at the bottom of the storage mechanism 40, and the lifting assembly 62 is disposed at the bottom of the support member 51. The lifting assembly 62 is driven by the driving assembly 61 to drive the storage mechanism 40 and the linkage assembly 52 to rise and fall synchronously, making the support member 51 more stable when the storage mechanism 40 rises.

[0086] In this embodiment, please refer to Figures 4-5 The lifting component 62 is located at the bottom center of the storage mechanism 40, which ensures that the force lifting the storage mechanism 40 is centered at the center of the storage mechanism 40, thereby improving the stability of the lifting of the storage mechanism 40.

[0087] In this embodiment, please refer to Figures 4-5The area of ​​the support member 51 is smaller than the area of ​​the bottom of the storage mechanism 40. Specifically, the area of ​​the support member 51 is half the area of ​​the bottom of the storage mechanism 40. The drive component 61 is located on the side of the support member 51 that does not cover the bottom of the storage mechanism 40. This can effectively save the space occupied by the support plate above the drive component 61, and can satisfy the need to stabilize the drive linkage component 52 while also compressing the space in the height direction of the drive component 61.

[0088] In this embodiment, please refer to Figures 4-5 The support member 51 is also provided with evenly spaced hollow portions 512. The hollow portions 512 can reduce the overall weight of the support member 51, while meeting the strength of the support member 51 and improving the stability of lifting.

[0089] In this embodiment, the connecting platform 511 is located in the middle of the side of the support member 51, which improves the stability of the connection with the connecting rod assembly 52.

[0090] In this embodiment, the lifting assembly 62 and the support member 51 are integrally formed, or the lifting assembly 62 and the support member 51 are detachably connected. Specifically, an integrally formed structure facilitates manufacturing, while a detachable, separate structure facilitates transportation. This reduces the overall cost.

[0091] In this embodiment, please refer to Figure 2 The linkage assembly 52 includes two pivotally connected linkage arms, which adopt a plate-like structure, thus saving space while meeting the transmission effect.

[0092] In this embodiment, please refer to Figure 2 and Figure 4 The storage mechanism 40 includes a base 41 and a storage component 42. The base 41 is connected to the linkage mechanism 50, and the storage component 42 is detachably connected to each other. Specifically, when cleaning is required, people only need to remove the storage component 42 from the base 41, which is simple and convenient.

[0093] For example, regarding ashtrays, please refer to [link / reference]. Figure 1 In this embodiment, the top of the storage component 42 is further provided with a groove structure 421 for placing cigarettes. When the storage component 42 rises to its highest point, the groove structure 421 is completely exposed outside the receiving cavity, that is, the lowest point of the groove structure 421 is higher than the upper surface of the housing assembly. This makes it convenient for people to place cigarettes in the groove structure 421.

[0094] In this embodiment, please refer to Figure 2 and Figure 4The base 41 has a limiting part 412 on its side, and the limiting part 412 has a guide hole. The housing mechanism 10 has a guide post 413 that matches the guide hole. Specifically, the limiting part 412 on the side of the base 41 and the corresponding guide post 413 in the housing mechanism 10 improve the stability of the base 41 during lifting by cooperating with the guide post 413.

[0095] In this embodiment, please refer to Figure 2 and Figure 4 The base 41 has limiting parts 412 on opposite sides. The two limiting parts 412 are located on both sides of the connecting rod assembly 52. ​​This can achieve the effect of guiding stability and avoid the position of the connecting rod assembly 52, thus saving space.

[0096] In this embodiment, please refer to Figure 2 and Figure 4 The limiting parts 412 are evenly distributed at intervals on the side of the base 41.

[0097] In this embodiment, please refer to Figures 2-5 The support member 51 has guide arms 513 extending from opposite sides to be adapted to the limiting part 412. The guide arms 513 and the limiting part 412 are provided with a coaxial guide hole structure. Specifically, the guide arms 513 provided on the support member 51 can maintain a parallel relative state with the base 41 when lifting and lowering, so as to avoid the phenomenon of tilting of either the support member 51 or the base 41.

[0098] In this embodiment, the bottom of the base 41 is also provided with a plurality of reinforcing ribs to improve the strength of the base 41.

[0099] In this embodiment, the cross-sectional size of the storage component 42 gradually increases from bottom to top, which makes it easier for people to take out the storage component 42.

[0100] In this embodiment, please refer to Figure 7 The storage device also includes a rotating mechanism 70, which is installed at the bottom of the housing mechanism 10. Specifically, since the plate 31 will always block one side when it is opened, the rotating mechanism 70 enables the storage device to rotate around a vertical line, thereby meeting the needs of people in different directions.

[0101] In this embodiment, please refer to Figure 7 The rotating mechanism 70 includes a rotating slip ring 71 and a rotating base 72, wherein the rotating slip ring 71 is connected between the rotating base 72 and the bottom of the housing mechanism 10.

[0102] In this embodiment, the bottom of the rotating base 72 may also be provided with an anti-slip pad.

[0103] Example 2

[0104] In Embodiment 2, the same or corresponding components as in Embodiment 1 are referred to using the same reference numerals as in Embodiment 1. For simplicity, only the differences between Embodiment 2 and Embodiment 1 are described.

[0105] The lifting drive mechanism 60 includes a drive assembly 61, a lifting assembly 62, a swing arm 63, and a wheel 64.

[0106] The drive assembly 61 is installed in the receiving cavity and is signal-connected to the control mechanism 20;

[0107] The swing arm 63 is connected between the output shaft of the drive assembly 61 and the wheel 64;

[0108] The lifting component 62 is disposed at the bottom of the storage mechanism 40, and the lifting component 62 is provided with a horizontal waist-shaped guide portion 65;

[0109] The wheel 64 is disposed in the waist-shaped guide portion 65.

[0110] Specifically, after the drive component 61 is started, it drives the swing arm 63 to rotate. The swing arm 63 drives the wheel 64 to move in the waist-shaped guide portion 65. Since the waist-shaped guide portion 65 is set in a horizontal direction, the wheel 64 drives the waist-shaped guide portion 65 to rise and fall during the movement. The lifting component 62 drives the storage mechanism 40 to achieve lifting and falling. Since the storage mechanism 40 is connected to the linkage mechanism 50, the storage mechanism 40 and the linkage mechanism 50 perform synchronous lifting and falling actions.

[0111] Example 3

[0112] In Embodiment 3, the same or corresponding components as in Embodiment 1 are referred to using the same reference numerals as in Embodiment 1. For simplicity, only the differences between Embodiment 3 and Embodiment 1 are described.

[0113] In this embodiment, please refer to Figures 8-10 The lifting drive mechanism 60 includes a drive assembly 61, a lifting assembly 62, and a gear 66;

[0114] The drive assembly 61 is installed in the receiving cavity and is signal-connected to the control mechanism 20;

[0115] The gear 66 is mounted on the output shaft of the drive assembly 61;

[0116] The lifting assembly 62 is mounted on the linkage mechanism 50, and the lifting assembly 62 is provided with a rack 621, which meshes with the gear 66.

[0117] Specifically, after the drive component 61 is started, it drives the gear 66 to rotate. The gear 66 meshes with the rack 621, thereby driving the lifting component 62 to lift. The lifting component 62 is connected to the linkage mechanism 50, and the linkage mechanism 50 is connected to the storage mechanism 40. Therefore, the linkage mechanism 50 and the storage mechanism 40 are lifted synchronously by a single power drive.

[0118] Example 4

[0119] In Embodiment 4, the same or corresponding components as in Embodiment 3 are referred to using the same reference numerals as in Embodiment 3. For simplicity, only the differences between Embodiment 4 and Embodiment 3 are described.

[0120] In this embodiment, the lifting drive mechanism 60 includes a drive assembly 61, a lifting assembly 62, and a gear 66;

[0121] The drive assembly 61 is installed in the receiving cavity and is signal-connected to the control mechanism 20;

[0122] The gear 66 is mounted on the output shaft of the drive assembly 61;

[0123] The lifting component 62 is disposed on the storage mechanism 40. Specifically, the lifting component 62 is disposed on the side of the storage mechanism 40. The lifting component 62 is provided with a rack 621, which meshes with the gear 66.

[0124] Specifically, after the drive component 61 is started, it drives the gear 66 to rotate. The gear 66 meshes with the rack 621, thereby driving the lifting component 62 to lift. The lifting component 62 is connected to the storage mechanism 40, and the linkage mechanism 50 is connected to the storage mechanism 40. Therefore, the linkage mechanism 50 and the storage mechanism 40 are lifted synchronously by a single power drive.

[0125] Example 5

[0126] In Embodiment 5, the same or corresponding components as in Embodiment 1 are referred to using the same reference numerals as in Embodiment 1. For simplicity, only the differences between Embodiment 5 and Embodiment 1 are described.

[0127] In this embodiment, the lifting drive mechanism 60 includes a drive assembly 61, a lifting assembly 62, and an eccentric wheel 67;

[0128] The drive assembly 61 is installed in the receiving cavity and is signal-connected to the control mechanism 20;

[0129] The eccentric wheel 67 is mounted on the output shaft of the drive assembly 61;

[0130] The lifting assembly 62 is mounted on the linkage mechanism 50, and the lifting assembly 62 is provided with a horizontally oriented waist-shaped guide portion 65.

[0131] The eccentric wheel 67 is disposed in the waist-shaped guide portion 65.

[0132] Specifically, after the drive component 61 is started, it drives the eccentric wheel 67 to move in the waist-shaped guide portion 65. Since the waist-shaped guide portion 65 is set in the horizontal direction, the eccentric wheel 67, in cooperation with the waist-shaped guide portion 65, drives the lifting component 62 to achieve the lifting effect during the movement. Furthermore, since the linkage mechanism 50 is fixedly connected to the storage mechanism 40, the storage mechanism 40 is simultaneously lifted and lowered while the lifting component 62 drives the linkage mechanism 50 to lift and lower.

[0133] Example 6

[0134] In Embodiment Six, the same or corresponding components as in Embodiment Five are referred to using the same reference numerals as in Embodiment Five. For simplicity, only the differences between Embodiment Six and Embodiment Five are described.

[0135] In this embodiment, please refer to Figure 11 The lifting drive mechanism 60 includes a drive assembly 61, a lifting assembly 62, and an eccentric wheel 67.

[0136] The drive assembly 61 is installed in the receiving cavity and is signal-connected to the control mechanism 20;

[0137] The eccentric wheel 67 is mounted on the output shaft of the drive assembly 61;

[0138] The lifting component 62 is disposed on the storage mechanism 40, and the lifting component 62 is provided with a horizontal waist-shaped guide portion 65.

[0139] The eccentric wheel 67 is disposed in the waist-shaped guide portion 65.

[0140] Specifically, after the drive assembly 61 is activated, it drives the eccentric wheel 67 to move within the waist-shaped guide portion 65. Since the waist-shaped guide portion 65 is horizontally oriented, the eccentric wheel 67, in cooperation with the waist-shaped guide portion 65, drives the lifting assembly 62 to achieve a lifting effect during its movement. Furthermore, since the linkage mechanism 50 is fixedly connected to the storage mechanism 40, the linkage mechanism 50 lifts and lowers synchronously while the lifting assembly 62 drives the storage mechanism 40 to do so.

[0141] Example 7

[0142] In Embodiment Seven, the same or corresponding components as in Embodiment One are referred to using the same reference numerals as in Embodiment One. For simplicity, only the differences between Embodiment Seven and Embodiment One are described.

[0143] In this embodiment, please refer to Figures 12-13 The lifting drive mechanism 60 includes a drive assembly 61, a timing belt assembly 68, and a connecting plate 69;

[0144] The drive assembly 61 is installed in the receiving cavity and is signal-connected to the control mechanism 20;

[0145] The timing belt assembly 68 is installed in the receiving cavity. The timing belt assembly 68 is connected to the drive assembly 61. One end of the connecting plate 69 is connected to the timing belt assembly 68, and the other end of the connecting plate 69 is connected to the linkage mechanism 50 or the storage mechanism 40.

[0146] Specifically, after the drive component 61 is started, it drives the synchronous belt component 68 to rotate. The synchronous belt drives the connecting plate 69 to rise and fall. The connecting plate 69 drives the linkage mechanism 50 to move up and down. Since the linkage mechanism 50 is fixedly connected to the storage mechanism 40, the storage mechanism 40 moves up and down synchronously while the linkage mechanism 50 moves up and down.

[0147] In this embodiment, please refer to Figure 13 The synchronous belt assembly 68 includes a driving pulley, a driven pulley, and a synchronous belt. The driving pulley and the driven pulley are arranged vertically, and the synchronous belt is sleeved between the driving pulley and the driven pulley. The driving pulley is located below the driven pulley, and the driving pulley is connected to the output shaft of the drive assembly 61. In this way, the lifting effect is achieved. At the same time, since the side wall of the storage component 42 is inclined, the drive assembly 61 is placed below the side wall of the storage component 42, which makes full use of its space.

[0148] In this embodiment, the timing belt assembly 68 further includes a second connecting block 681, and the second connecting block 681 is provided at both the driving pulley and the driven pulley;

[0149] The second connecting block 681 is provided with a clearance groove, in which the driving wheel and the driven wheel are respectively located. The portion of the first connecting block 32 connected to the timing belt is located between the two second connecting blocks 681. Specifically, the second connecting blocks 681 are configured to limit the movement of the portion of the first connecting block 32 connected to the timing belt, thereby ensuring the stability of lifting.

[0150] In this embodiment, the depth of the clearance groove in the second connecting block 681 is greater than or equal to the radius of the driving wheel and the driven wheel. This ensures that the connecting plate 69 always moves vertically along the synchronous belt during its movement on the synchronous belt, thus ensuring the stability of the lifting and lowering process.

[0151] Example 8

[0152] In Embodiment 8, the same or corresponding components as in Embodiment 7 are referred to using the same reference numerals as in Embodiment 7. For simplicity, only the differences between Embodiment 8 and Embodiment 7 are described.

[0153] In this embodiment, the lifting drive mechanism 60 includes a drive assembly 61, a timing belt assembly 68, and a connecting plate 69;

[0154] The drive assembly 61 is installed in the receiving cavity and is signal-connected to the control mechanism 20;

[0155] The timing belt assembly 68 is installed in the receiving cavity. The timing belt assembly 68 is connected to the drive assembly 61. One end of the connecting plate 69 is connected to the timing belt assembly 68, and the other end of the connecting plate 69 is connected to the linkage mechanism 50 or the storage mechanism 40.

[0156] Specifically, after the drive component 61 is started, it drives the synchronous belt component 68 to rotate. The synchronous belt drives the connecting plate 69 to rise and fall. The connecting plate 69 drives the storage mechanism 40 to move up and down. Since the linkage mechanism 50 is fixedly connected to the storage mechanism 40, the linkage mechanism 50 moves up and down synchronously while the storage mechanism 40 moves up and down.

[0157] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A storage device, characterized by comprising: The utility model relates to a kind of cover mechanism, including: Shell mechanism is provided with containing cavity; Control mechanism is installed on the shell mechanism; Cover mechanism includes plate body and first connecting block, the first connecting block has sequentially arranged first end, middle and second end, the first end and the second end are located in the same side of the middle, the first end of the first connecting block is connected with the plate body, the middle of the first connecting block is rotatably connected with the shell mechanism; Receiving mechanism is provided with receiving cavity, and the receiving mechanism is installed in the containing cavity; Connecting rod mechanism, one end of the connecting rod mechanism is connected with the receiving mechanism, the other end of the connecting rod mechanism is connected with the second end of the first connecting block; Lifting drive mechanism is installed in the containing cavity, and the lifting drive mechanism is connected with the control mechanism signal, the lifting drive mechanism is connected with the receiving mechanism or the connecting rod mechanism, for driving the cover mechanism to open earlier than the receiving mechanism rises, and the cover mechanism closes later than the receiving mechanism falls.

2. The storage device of claim 1, wherein The lifting drive mechanism includes drive assembly, lifting assembly, swing arm and wheel; The drive assembly is installed in the containing cavity and is connected with the control mechanism signal; The swing arm is connected between the output shaft of the drive assembly and the wheel; The lifting assembly is arranged on the receiving mechanism or the connecting rod mechanism, and the lifting assembly is provided with a horizontal waist-shaped guide portion; The wheel is arranged in the waist-shaped guide portion.

3. The storage device of claim 1, wherein The lifting drive mechanism includes drive assembly, lifting assembly and gear; The drive assembly is installed in the containing cavity and is connected with the control mechanism signal; The gear is installed on the output shaft of the drive assembly; The lifting assembly is arranged on the receiving mechanism or the connecting rod mechanism, and the lifting assembly is provided with a rack, and the rack is connected with the gear.

4. The storage device of claim 1, wherein The lifting drive mechanism includes drive assembly, lifting assembly and eccentric wheel; The drive assembly is installed in the containing cavity and is connected with the control mechanism signal; The eccentric wheel is installed on the output shaft of the drive assembly; The lifting assembly is arranged on the receiving mechanism or the connecting rod mechanism, and the lifting assembly is provided with a horizontal waist-shaped guide portion; The eccentric wheel is arranged in the waist-shaped guide portion.

5. The storage device of claim 1, wherein The lifting drive mechanism includes drive assembly, synchronous belt assembly and connecting plate; The drive assembly is installed in the containing cavity and is connected with the control mechanism signal; The synchronous belt assembly is installed in the containing cavity, and the synchronous belt assembly is connected with the drive assembly, one end of the connecting plate is connected with the synchronous belt assembly, and the other end of the connecting plate is connected with the connecting rod mechanism or the receiving mechanism.

6. The storage device of claim 5, wherein The synchronous belt assembly includes driving wheel, driven wheel, synchronous belt and second connecting block;The driving wheel is connected with the output shaft of the drive assembly, the synchronous belt is sleeved between the driving wheel and the driven wheel, the driving wheel and the driven wheel are both provided with the second connecting block, and the connecting plate is located between the two second connecting blocks.

7. The storage device according to any one of claims 1 to 6, characterized by The connecting rod mechanism comprises a support and a connecting rod assembly, the support is installed at the bottom of the storage mechanism, and the side of the support extends a connecting table, and the lower end of the connecting rod assembly is fixedly connected with the connecting table.

8. The storage device according to any one of claims 1 to 6, characterized by The storage mechanism comprises a base and a storage part, the base is connected with the connecting rod mechanism, and the storage part is detachably connected with the storage part.

9. The storage device of claim 8, wherein The side of the base is provided with a guide part, the guide part is provided with a guide hole, and the shell mechanism is provided with a guide column matched with the guide hole.

10. The storage device according to any one of claims 1 to 6, wherein The storage device further comprises a rotating mechanism, and the rotating mechanism is installed at the bottom of the shell mechanism.

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