Tea spreading frame
By designing a rotatable mounting frame and limiting rod system, the problem of low tea accumulation and blow-drying efficiency caused by the lack of flip adjustment structure of the tea paving rack is solved, and efficient tea spread and flip is achieved, and tea production is improved efficiency.
Patent Information
- Application Number
- CN202420897085.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing tea paving racks lack a flip adjustment structure, which leads to easy accumulation of tea during paving, affecting the tea drying efficiency and production efficiency.
A tea paving rack was designed, using four rotating shafts to support two mounting frames, so that the mounting frame can rotate on the support frame, and the tea spreads and flips is achieved through limiting rods and support springs, thereby improving air flow. Accelerate the tea drying process.
Through the design of the tea paving rack, the tea can be effectively flipped and blow-dried, which improves the tea production efficiency and solves the problem of low blow-drying efficiency caused by tea accumulation.
Smart Images
Figure CN222465914U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of tea making, and in particular to a tea spreading rack. Background Art
[0002] Tea, commonly known as tea, generally includes the leaves and buds of the tea tree, and is also known as tea, jiǎ, ming, and chuǎn. Tea ingredients include catechins, cholesteryl ketone, caffeine, inositol, folic acid, and pantothenic acid, which are beneficial to health. Tea beverages made from tea are one of the three major beverages in the world.
[0003] As a kind of tea, white tea needs to go through the steps of frying, kneading, cooling, baking and the like during the production process. During cooling, the tea leaves need to be spread on a flat surface to cool, and a spreading rack is generally used for cooling. For example, the utility model with announcement number CN214677414U discloses a spreading rack for handmade tea making, including a supporting frame, legs are provided at the corners of the lower surface of the supporting frame, and a placing structure is provided on the upper surface of the supporting frame, the placing structure includes a circular groove, a fixed frame, a cylinder, a placing net and a square groove. The placing structure is adopted and the placing net is used to spread the tea leaves, the air flow is large, the cooling efficiency of the tea leaves is improved, and time is saved. At the same time, the placing structure can be disassembled for easy pouring out of the tea leaves.
[0004] However, during use, the spreading rack in the above application lacks a turning adjustment structure, which causes the tea leaves to pile up when spread flat on the spreading rack, resulting in the tea leaves underneath not being dried well, thus affecting production efficiency. Therefore, a tea spreading rack is proposed to solve the above problem. Utility Model Content
[0005] In view of the deficiencies in the prior art, the present application provides a tea spreading rack having the advantages of improving production efficiency and solving the problem of inconvenience in flipping over and affecting production efficiency.
[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a tea spreading frame, comprising two supporting frames and a rotating shaft, wherein a spreading piece is arranged at the end of the rotating shaft;
[0007] The paving member includes a mounting frame, a rotating plate, a stop frame, a support spring and a limit rod, the mounting frame is fixedly connected to the end of the rotating shaft, the rotating plate is hinged to the outer side of the mounting frame by a hinge, the inner side of the rotating plate is fixedly connected to the stop frame, the outer side of the rotating plate is provided with a groove, the limit rod is slidably connected to the inner side of the groove, the support spring is fixedly connected between the end of the limit rod and the inner side of the groove, the other end of the limit rod extends to the inside of the mounting frame, and the inside of the rotating plate is provided with an air vent;
[0008] One side of the support frame on the left side is threadedly connected to a fixing screw with one end penetrating through and extending into the interior of the mounting frame.
[0009] Furthermore, the number of the rotating shafts is four, and the four rotating shafts are symmetrically distributed on the inner sides of the two supporting frames in pairs, and the number of the mounting frames is two, and the two mounting frames are symmetrically distributed on the ends of the two groups of rotating shafts.
[0010] By adopting the above technical solution, the two mounting frames are supported by four rotating shafts, so that the mounting frames can rotate on the supporting frames.
[0011] Furthermore, the number of the rotating plates is four, and the four rotating plates are symmetrically distributed on the upper and lower sides of the mounting frame in groups of two.
[0012] By adopting the above technical solution, the orientations of the two rotating plates on each mounting frame can be adjusted by rotating the mounting frame.
[0013] Furthermore, the number of the air holes is several, and the several air holes are evenly distributed on the rotating plate, and the mounting frame is U-shaped.
[0014] By adopting the technical solution, air flow is increased through a plurality of air holes, thereby improving the drying effect of tea leaves.
[0015] Furthermore, the limiting rod is U-shaped, one end of the limiting rod located inside the groove is convex-shaped, and the supporting spring is fixedly connected between the convex end of the limiting rod and the inner side of the groove.
[0016] By adopting the above technical solution, the convex end of the limit rod can slide in the groove and be reset by the supporting spring.
[0017] Furthermore, one end of the limiting rod extending into the interior of the mounting frame is inclined, and a fixing groove located outside the inclined end of the limiting rod is provided on the outside of the mounting frame.
[0018] Furthermore, the number of the grooves is eight, and the eight grooves are symmetrically distributed on the left and right sides of the rotating plate in groups of two.
[0019] By adopting the above technical solution, two grooves are provided on each rotating plate, and the limiting rods are supported by the grooves.
[0020] Furthermore, a retaining groove is provided on one side of the mounting frame and is located outside the fixing screw, and a threaded hole is provided inside the left support frame and is located outside the fixing screw, and the threaded hole cooperates with the thread on the outside of the fixing screw.
[0021] By adopting the above technical solution, the rotating fixing screw can be adjusted laterally on the left support frame, and the fixing screw extending into the retaining groove can limit and fix the rotating mounting frame.
[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0023] The tea spreading rack has a mounting frame that can rotate on a supporting frame via a rotating shaft, and a fixing screw extending into the interior of the mounting frame can limit and fix the rotating mounting frame. Therefore, by pulling two limiting rods on the top rotating plate, the top rotating plate can be used to spread the tea leaves flatly on the bottom rotating plate and the retaining frame for drying. After the top rotating plate is fixed by limiting rods on both sides of the top, and the fixing screw is rotated and separated from the mounting frame, the mounting frame can be flipped over to flip the spread tea leaves, thereby improving the drying efficiency of the tea leaves, thereby improving the tea production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the overall structure of this application;
[0025] Figure 2 This is a front and cross-sectional view of the paving member structure for this application;
[0026] Figure 3 For this application Figure 2 Enlarged view of point A in the middle;
[0027] Figure 4 This is a three-dimensional schematic diagram of the connection between the mounting frame and the rotating plate structure of this application.
[0028] In the figure: 1. support frame; 2. rotating shaft; 3. paving member; 31. mounting frame; 32. rotating plate; 33. retaining frame; 34. air vent; 35. groove; 36. support spring; 37. limit rod; 38. fixing slot; 4. fixing screw. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0030] See also Figure 1A tea spreading rack in this embodiment includes two support frames 1 and a rotating shaft, and a spreading piece 3 is arranged at the end of the rotating shaft; there are four rotating shafts 2, and the four rotating shafts 2 are symmetrically distributed on the inner sides of the two support frames 1 in pairs, and the rotating shafts 2 are supported by the support frames 1 on the left and right sides, and the spreading piece 3 is supported by the rotating shafts 2.
[0031] See also Figure 2-4 In this embodiment, the paving member 3 includes a mounting frame 31, a rotating plate 32, a blocking frame 33, a supporting spring 36 and a limiting rod 37. The mounting frame 31 is fixedly connected to the end of the rotating shaft 2. There are two mounting frames 31. The two mounting frames 31 are symmetrically distributed at the ends of the two groups of rotating shafts 2. The two mounting frames 31 are supported by four rotating shafts 2 so that the mounting frames 31 can rotate on the supporting frame 1.
[0032] The rotating plate 32 is hinged to the outer side of the mounting frame 31 by a hinge, and a retaining frame 33 is fixedly connected to the inner side of the rotating plate 32. There are four rotating plates 32, and the four rotating plates 32 are symmetrically distributed on the upper and lower sides of the mounting frame 31 in pairs, so that the two rotating plates 32 on each mounting frame 31 can be adjusted in direction by rotating the mounting frame 31.
[0033] The outer side of the rotating plate 32 is provided with grooves 35, and the number of the grooves 35 is eight. The eight grooves 35 are symmetrically distributed on the left and right sides of the rotating plate 32 in groups of two. The limit rod 37 is slidably connected to the inner side of the groove 35, and the support spring 36 is fixedly connected between the end of the limit rod 37 and the inner side of the groove 35. The limit rod 37 is U-shaped, and one end of the limit rod 37 located on the inner side of the groove 35 is convex. The support spring 36 is fixedly connected between the convex end of the limit rod 37 and the inner side of the groove 35, so that the convex end of the limit rod 37 can slide in the groove 35 and be reset by the support spring 36.
[0034] The other end of the limiting rod 37 extends to the inside of the mounting frame 31, and the end of the limiting rod 37 extending to the inside of the mounting frame 31 is inclined. The outside of the mounting frame 31 is provided with a fixing groove 38 located outside the inclined end of the limiting rod 37, so that when the rotating plate 32 rotates and closes, the inclined end of the limiting rod 37 can be driven to be squeezed into the fixing groove 38;
[0035] The rotating plate 32 is provided with a plurality of air holes 34, which are evenly distributed on the rotating plate 32. The mounting frame 31 is U-shaped.
[0036] One side of the left support frame 1 is threadedly connected to a fixing screw 4 with one end passing through and extending into the interior of the mounting frame 31. One side of the mounting frame 31 is provided with a retaining groove located on the outside of the fixing screw 4. The interior of the left support frame 1 is provided with a threaded hole located on the outside of the fixing screw 4. The threaded hole cooperates with the thread on the outside of the fixing screw 4. There are four retaining grooves on each mounting frame 31, and the four retaining grooves are respectively located on the front and rear sides of the rotating shaft 2.
[0037] In this embodiment, by pulling the two limit rods 37 on the top rotating plate 32, the top rotating plate 32 can be turned to spread the tea leaves flatly on the bottom rotating plate 32 and the retaining frame 33 for drying. The top rotating plate 32 is fixed by the limit rods 37 on both sides of the top, and after the rotating fixing screw 4 is separated from the mounting frame 31, the mounting frame 31 can be flipped to flip the flat tea leaves, thereby improving the efficiency of drying the tea leaves.
[0038] The working principle of the above embodiment is:
[0039] Since the mounting frame 31 can be rotated on the supporting frame 1 through the rotating shaft 2, and the fixing screw 4 extending into the interior of the mounting frame 31 can limit and fix the rotating mounting frame 31, therefore, by pulling the two limiting rods 37 on the top rotating plate 32, the top rotating plate 32 can be used to spread the tea leaves flatly on the bottom rotating plate 32 and the baffle 33 for drying. After flipping the top rotating plate 32 and fixing the top rotating plate 32 through the limiting rods 37 on both sides, the fixing screw 4 can be rotated to separate from the mounting frame 31 to flip the mounting frame 31, so that the tea leaves in the bottom rotating plate 32 and the baffle 33 are flipped to the top rotating plate 32 and the baffle 33, so as to flip the flat tea leaves, thereby improving the drying efficiency of the tea leaves and thus improving the tea production efficiency.
Claims
1. A tea spreading frame, comprising two supporting frames (1) and a rotating shaft, characterized in that: A paving piece (3) is provided at the end of the rotating shaft; The paving member (3) comprises a mounting frame (31), a rotating plate (32), a stop frame (33), a support spring (36) and a limit rod (37); the mounting frame (31) is fixedly connected to the end of the rotating shaft (2); the rotating plate (32) is hinged to the outside of the mounting frame (31) by a hinge; the inside of the rotating plate (32) is fixedly connected to the stop frame (33); the outside of the rotating plate (32) is provided with a groove (35); the limit rod (37) is slidably connected to the inside of the groove (35); the support spring (36) is fixedly connected between the end of the limit rod (37) and the inside of the groove (35); the other end of the limit rod (37) extends to the inside of the mounting frame (31); and the inside of the rotating plate (32) is provided with an air vent (34); One side of the left support frame (1) is threadedly connected to a fixing screw (4) having one end penetrating through and extending into the interior of the mounting frame (31).
2. A tea spreading stand according to claim 1, characterized in that: The number of the rotating shafts (2) is four, and the four rotating shafts (2) are symmetrically distributed at two ends on the inner sides of the two support frames (1). The number of the mounting frames (31) is two, and the two mounting frames (31) are symmetrically distributed at the ends of the two groups of rotating shafts (2).
3. A tea spreading stand according to claim 1, characterized in that: The number of the rotating plates (32) is four, and the four rotating plates (32) are arranged in groups of two and are symmetrically distributed on the upper and lower sides of the mounting frame (31).
4. A tea spreading stand according to claim 1, characterized in that: The number of the ventilation holes (34) is a plurality, and the plurality of ventilation holes (34) are equidistantly distributed on the rotating plate (32), and the mounting frame (31) is U-shaped.
5. The tea spreading rack according to claim 1, characterized in that: The limiting rod (37) is U-shaped, one end of the limiting rod (37) located inside the groove (35) is convex-shaped, and the support spring (36) is fixedly connected between the convex end of the limiting rod (37) and the inner side of the groove (35).
6. A tea spreading stand according to claim 1, characterized in that: One end of the limiting rod (37) extending into the interior of the mounting frame (31) is inclined, and a fixing groove (38) located outside the inclined end of the limiting rod (37) is provided on the outside of the mounting frame (31).
7. A tea spreading stand according to claim 1, characterized in that: The number of the grooves (35) is eight, and the eight grooves (35) are symmetrically distributed in groups of two on the left and right sides of the rotating plate (32).
8. The tea spreading rack according to claim 1, characterized in that: A retaining groove is provided on one side of the mounting frame (31) and is located outside the fixing screw (4). A threaded hole is provided inside the left support frame (1) and is located outside the fixing screw (4). The threaded hole cooperates with the thread on the outside of the fixing screw (4).