Tea airing device
The folding plate of the tea drying device is achieved by using lifting components and rotating parts, which solves the problems of space occupation and damage when the device is not in use and improves the convenience of storage.
Patent Information
- Application Number
- CN202520127630.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing tea drying devices take up a lot of space and are not easy to fold when not in use or when space is limited, and are easily damaged.
The first screening plate is folded by using lifting components, driven components, connecting parts and rotating parts, which improves storage convenience and prevents damage.
The folding sieve plate reduces space usage, prevents damage, and improves storage convenience.
Smart Images
Figure CN223795647U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tea processing technology, and in particular to a tea drying device. Background Technology
[0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea plant.
[0003] In practical applications of existing tea drying equipment, operators first need to spread the freshly picked tea leaves evenly and carefully on the surface of the drying equipment. Even spreading ensures that each tea leaf can receive sufficient sunlight or artificial light, as well as proper ventilation, thereby promoting the even evaporation of moisture inside the tea leaves and achieving the ideal drying effect.
[0004] However, when the drying process is over and these drying devices need to be stored away, they are often bulky and not easy to fold. Therefore, in the off-season or when space is limited, they not only occupy a lot of storage space, but may also be damaged due to improper placement, which brings an additional burden to tea producers and managers. Therefore, a tea drying device has been proposed to solve the above problems. Utility Model Content
[0005] (a) Purpose of the utility model
[0006] To address the technical problems existing in the background art, this utility model proposes a tea drying device. Through a lifting component, a driven component, a connecting component, and a rotating component, the first screening plate is folded after drying, thereby improving storage convenience, reducing space occupation, and preventing the first screening plate from being broken or damaged.
[0007] (II) Technical Solution
[0008] This utility model provides a tea drying device, including a second sieving plate and a first sieving plate. The front and rear ends of the second sieving plate are respectively hinged to the first sieving plate. The left and right ends of the second sieving plate are respectively connected to a fixed frame. The bottom of the fixed frame is connected to a base through a mounting shell. The front and rear sides of the mounting shell are both through slots. A lifting sleeve is fitted on the outer end face of the mounting shell. The bottom of the base on both sides is provided with a base plate. The bottom of the base plate is provided with multiple spaced universal wheels. A lifting component is provided inside the mounting shell on one side. A driven component is provided inside the mounting shell on the other side. A moving block is provided on the moving end of both the lifting component and the driven component. The two sides of the moving block are connected to the inner wall of the lifting sleeve through connecting parts. The front and rear sides of the lifting sleeve are respectively connected to the side walls of the first sieving plates on both sides through rotating parts. A connecting frame is provided on the side of the fixed frame away from the second sieving plate. A limiting mechanism is provided on both sides of the connecting frame. The limiting mechanisms on both sides are respectively connected to the side walls of the first sieving plates on both sides.
[0009] Preferably, the lifting assembly includes a threaded rod, a second bevel gear, a first bevel gear, and a throttle. The threaded rod is rotatably connected between the upper and lower inner walls of the right side of the mounting housing. One side of the moving block is threaded onto the outer end face of the threaded rod. The second bevel gear is fixedly sleeved onto the outer end face of the threaded rod. The throttle penetrates through the side wall of the mounting housing. One end of the throttle located inside the mounting housing is coaxially connected to the first bevel gear. The second bevel gear meshes with the first bevel gear.
[0010] Preferably, the driven component includes a slide rod, which is disposed between the upper and lower inner walls of the mounting housing on the left side, and the moving block is slidably sleeved on the outer end face of the slide rod.
[0011] Preferably, the connector includes a connecting block, and both sides of the movable block are respectively connected to the connecting block. The connecting block passes through the outer end face of the mounting housing through the slot and is connected to the inner wall of the lifting sleeve.
[0012] Preferably, the rotating component includes a fixed rod and a connecting rod. Both sides of the first screening plate are connected to the fixed rod respectively. One end of the connecting rod is rotatably connected to the fixed rod, and the other end of the connecting rod is hinged to the side of the lifting sleeve.
[0013] Preferably, the limiting mechanism includes limiting holes and limiting members. The limiting holes are respectively passed through both sides of the first screening plate. The limiting members are disposed on the connecting frame and pass through the limiting holes that are adapted to them.
[0014] Preferably, the limiting component includes a limiting rod and a limiting ring. The limiting rod movably passes through the connecting frame, and the limiting end of the limiting rod passes through the limiting hole and enters the side wall of the first screening plate. Two limiting rings are fixedly sleeved on the limiting rod, and the connecting frame is located between the two limiting rings. The limiting rod has an L-shaped structure.
[0015] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:
[0016] After the tea drying process is completed, the limiting mechanism is first adjusted to prevent it from limiting the first screening plate. Then, the lifting component is adjusted. Through the cooperation of the driven component and the connecting part, the lifting sleeves on both sides can be driven down. And through the rotating part, the first screening plate is folded, thereby improving the convenience of storage, reducing space occupation, and preventing the first screening plate from being broken or damaged. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a tea drying device proposed in this utility model.
[0018] Figure 2 This is a schematic diagram of the lifting component in a tea drying device proposed in this utility model.
[0019] Figure 3 This is a schematic diagram of the driven component in a tea drying device proposed in this utility model.
[0020] Figure 4 This is a schematic diagram of the limiting mechanism in a tea drying device proposed in this utility model.
[0021] Reference numerals in the attached drawings: 1. Lifting sleeve; 2. Slide rod; 3. Mounting housing; 4. Base; 5. Caster wheel; 6. Base plate; 7. Slot; 8. Turning handle; 9. Threaded rod; 10. Limiting ring; 11. Fixing frame; 12. Limiting hole; 13. Connecting rod; 14. Connecting frame; 15. Limiting rod; 16. Fixing rod; 17. First screening plate; 18. Second screening plate; 19. Connecting block; 20. Moving block; 21. First bevel gear; 22. Second bevel gear. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] like Figure 1-4 As shown, the present invention proposes a tea drying device, comprising a second sieve plate 18 and a first sieve plate 17. The front and rear ends of the second sieve plate 18 are respectively hinged to the first sieve plate 17, and the left and right ends of the second sieve plate 18 are respectively connected to a fixed frame 11. The bottom of the fixed frame 11 is connected to the base 4 via a mounting shell 3. The mounting shell 3 has slots 7 extending through its front and rear sides. A lifting sleeve 1 is fitted onto the outer end face of the mounting shell 3. The bottom of the base 4 on both sides is provided with a base plate 6, and the bottom of the base plate 6 is provided with multiple spaced universal wheels 5. The housing 3 has a lifting assembly inside and a driven assembly inside the other housing 3. Both the lifting assembly and the driven assembly have a moving block 20 on their moving ends. Both sides of the moving block 20 are connected to the inner wall of the lifting sleeve 1 through connectors. The front and rear sides of the lifting sleeve 1 are connected to the side walls of the first screening plates 17 on both sides through rotating parts. The fixed frame 11 has a connecting frame 14 on the side away from the second screening plate 18. Both sides of the connecting frame 14 have limiting mechanisms, and the limiting mechanisms on both sides are connected to the side walls of the first screening plates 17 on both sides.
[0026] In this invention, during use, multiple casters 5 drive the base plate 6 to move to a designated position. Then, by adjusting the lifting assembly, and through the cooperation of the driven component and connecting member, the lifting sleeves 1 on both sides can be raised. A rotating component then unfolds the first sieve plate 17. A limiting mechanism then limits the first sieve plate 17, ensuring its stability when unfolded. Tea leaves can then be placed on the second sieve plate 18 and the unfolded first sieve plate 17 for drying. After drying, the limiting mechanism is adjusted to prevent it from limiting the first sieve plate 17. Then, the lifting assembly is adjusted, and through the cooperation of the driven component and connecting member, the lifting sleeves 1 on both sides can be lowered. A rotating component then folds the first sieve plate 17, improving storage convenience, reducing space occupation, and preventing damage to the first sieve plate 17.
[0027] In an optional embodiment, the lifting assembly includes a threaded rod 9, a second bevel gear 22, a first bevel gear 21, and a throttle 8. The threaded rod 9 is rotatably connected between the upper and lower inner walls of the right mounting housing 3. A one-sided moving block 20 is threadedly sleeved on the outer end face of the threaded rod 9. The second bevel gear 22 is fixedly sleeved on the outer end face of the threaded rod 9. The throttle 8 passes through the side wall of the mounting housing 3. One end of the throttle 8 located inside the mounting housing 3 is coaxially connected to the first bevel gear 21. The second bevel gear 22 meshes with the first bevel gear 21. The driven assembly includes a slide rod 2, which is located between the upper and lower inner walls of the left mounting housing 3. The moving block 20 is slidably sleeved on the outer end face of the slide rod 2.
[0028] It should be noted that by rotating the handle 8, the handle 8 drives the first bevel gear 21 to rotate, which in turn drives the second bevel gear 22 to rotate. When the second bevel gear 22 rotates, it can also drive the threaded rod 9 to rotate. When the threaded rod 9 rotates, it can drive the moving block 20 connected to it to rise and fall. The moving block 20 drives the lifting sleeve 1 connected to it to rise and fall through the connecting parts on both sides. Thus, through the connecting parts on both sides, it drives the first screening plates 17 on both sides to rotate. When the first screening plates 17 on both sides rotate, it can drive the rotating part on the side away from the lifting component to move, which in turn moves the lifting sleeve 1 connected to it. When the lifting sleeve 1 moves, it drives the moving block 20 connected to it to rise and fall on the slide rod 2 through the connecting parts, thus ensuring the stability of the first screening plates 17 on both sides when unfolded or folded.
[0029] In an optional embodiment, the connector includes a connecting block 19, and both sides of the movable block 20 are respectively connected to the connecting block 19. The connecting block 19 passes through the outer end face of the mounting housing 3 through the slot 7 and is connected to the inner wall of the lifting sleeve 1.
[0030] It should be noted that when the moving block 20 is raised or lowered, it can also drive the connecting blocks 19 on both sides to rise or fall. When the connecting blocks 19 are raised or lowered, they can drive the moving block 20 to rise or fall in the slot 7, thus ensuring the stability of the moving block 20's rise and fall.
[0031] In an optional embodiment, the rotating component includes a fixed rod 16 and a connecting rod 13. Both sides of the first screening plate 17 are respectively connected to the fixed rod 16. One end of the connecting rod 13 is rotatably connected to the fixed rod 16, and the other end of the connecting rod 13 is hinged to the side of the lifting sleeve 1.
[0032] It should be noted that when the lifting sleeve 1 is lifting, it can drive the connecting rod 13 to rotate and lift accordingly, thereby driving the first screening plate 17 to unfold or fold through the fixed rod 16.
[0033] In an optional embodiment, the limiting mechanism includes limiting holes 12 and limiting members. Limiting holes 12 are respectively passed through both sides of the first screening plate 17. The limiting members are disposed on the connecting frame 14 and pass through the limiting holes 12 that are adapted to them. The limiting members include limiting rods 15 and limiting rings 10. The limiting rods 15 are movably passed through the connecting frame 14, and the limiting end of the limiting rods 15 passes through the limiting holes 12 and passes through the side wall of the first screening plate 17. Two limiting rings 10 are fixedly sleeved on the limiting rods 15. The connecting frame 14 is located between the two limiting rings 10. The limiting rods 15 have an L-shaped structure.
[0034] It should be noted that when the first screening plate 17 is unfolded, the limiting end of the limiting ring 10 can be inserted through the limiting hole 12, and the limiting rod 15 can be rotated so that the limiting end of the limiting rod 15 is inside the first screening plate 17, preventing the limiting end of the limiting rod 15 from being easily removed from the limiting hole 12, which would make it impossible to stably fix the first screening plate 17. When the first screening plate 17 needs to be folded, the limiting rod 15 is rotated so that the limiting end of the limiting rod 15 is matched with the limiting hole 12, and then the limiting rod 15 is pulled outward so that the limiting rod 15 is pulled out from the limiting hole 12, thereby canceling the limitation on the first screening plate 17. Furthermore, by fixing two limiting rings 10 on the limiting rod 15, the limiting rod 15 can be limited on the connecting frame 14 to prevent the limiting rod 15 from falling off.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A tea drying device, comprising a second sieve plate (18) and a first sieve plate (17), wherein the front and rear ends of the second sieve plate (18) are respectively hinged to the first sieve plate (17), characterized in that, The second screening plate (18) is connected to the fixed frame (11) at both ends. The bottom of the fixed frame (11) is connected to the base (4) through the mounting shell (3). The mounting shell (3) has slots (7) running through its front and rear sides. A lifting sleeve (1) is fitted on the outer end face of the mounting shell (3). The bottom of the base (4) on both sides is provided with a base plate (6). The bottom of the base plate (6) is provided with multiple spaced universal wheels (5). A lifting assembly is provided inside the mounting shell (3) on one side, and a lifting assembly is provided inside the mounting shell (3) on the other side. The moving component, the lifting component and the driven component are both provided with moving blocks (20), both sides of the moving blocks (20) are connected to the inner wall of the lifting sleeve (1) through connecting parts, the front and rear sides of the lifting sleeve (1) are respectively connected to the side walls of the first screening plates (17) on both sides through rotating parts, the fixed frame (11) is provided with a connecting frame (14) on the side away from the second screening plate (18), both sides of the connecting frame (14) are provided with limiting mechanisms, and the limiting mechanisms on both sides are respectively connected to the side walls of the first screening plates (17) on both sides.
2. The tea drying device according to claim 1, characterized in that, The lifting assembly includes a threaded rod (9), a second bevel gear (22), a first bevel gear (21), and a throttle (8). The threaded rod (9) is rotatably connected between the upper and lower inner walls of the right side of the mounting housing (3). One side of the moving block (20) is threaded onto the outer end face of the threaded rod (9). The second bevel gear (22) is fixedly fitted onto the outer end face of the threaded rod (9). The throttle (8) passes through the side wall of the mounting housing (3). One end of the throttle (8) located inside the mounting housing (3) is coaxially connected to the first bevel gear (21). The second bevel gear (22) meshes with the first bevel gear (21).
3. The tea drying device according to claim 2, characterized in that, The driven component includes a slide rod (2), which is located between the upper and lower inner walls of the mounting housing (3) on the left side, and the moving block (20) is slidably sleeved on the outer end face of the slide rod (2).
4. The tea drying device according to claim 3, characterized in that, The connector includes a connecting block (19), and both sides of the movable block (20) are connected to the connecting block (19) respectively. The connecting block (19) passes through the outer end face of the mounting shell (3) through the slot (7) and is connected to the inner wall of the lifting sleeve (1).
5. The tea drying device according to claim 1, characterized in that, The rotating component includes a fixed rod (16) and a connecting rod (13). Both sides of the first screening plate (17) are connected to the fixed rod (16) respectively. One end of the connecting rod (13) is rotatably connected to the fixed rod (16), and the other end of the connecting rod (13) is hinged to the side of the lifting sleeve (1).
6. The tea drying device according to claim 1, characterized in that, The limiting mechanism includes a limiting hole (12) and a limiting member. The limiting hole (12) is passed through both sides of the first screening plate (17). The limiting member is provided on the connecting frame (14) and passes through the limiting hole (12) that is adapted to it.
7. A tea drying device according to claim 6, characterized in that, The limiting component includes a limiting rod (15) and a limiting ring (10). The limiting rod (15) is movably inserted through the connecting frame (14), and the limiting end of the limiting rod (15) is inserted through the limiting hole (12) into the side wall of the first screening plate (17). Two limiting rings (10) are fixedly sleeved on the limiting rod (15). The connecting frame (14) is located between the two limiting rings (10). The limiting rod (15) has an L-shaped structure.